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General Subjects => Blogs and Diaries => Topic started by: Robert on January 08, 2015, 12:56:09 AM

Title: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2015, 12:56:09 AM
7 December January 2015

Weather: Clear

Temperature High: 73F (23c)  Low: 39F (4c)

What a change from last week! The high temperature today 73F was a record high temperature for this date. Last week it was average cold weather for this part of California. Last night we did not have below freezing temperatures, very strange for this time of year with clear skies. The weather this past week has been very similar to what we had last year, very dry with record breaking high temperatures. We are back to below average rainfall to date, the Sierra Nevada is much below average on snowfall to date. I hope that the drought ends!

[attachimg=1]

I started today's outing at the same trailhead as last weeks outing. Elevation 1,750 Ft. (533 meters). This is a look from the other side of the canyon looking back in the direction of the trailhead. This week rather than hiking down the canyon to the Middle Fork of the American River I crossed American Canyon Creek and traversed the opposite ridgeline.

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Frequently seen on the forest floor is the Apiaceae, Sanicula crassicaulis.

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With warmer weather the camera functioned as normal. Berberis aquifolium var. dictyota, certainly not rare, but not seen that often.

[attachimg=4]

I crossed American Canyon Creek and traversed the canyon. Much more dry on the west facing side.

[attachimg=5]

Looking back to American Canyon.


(edit by maggi to correct the date  ;)  )
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2015, 01:21:43 AM
I traversed the canyon at about 1,250 ft. (381 meters) plus or minus. The forest in this area is dominated by Ponderosa Pine, Pinus ponderosa and Inteior Live Oak, Quercus wislizenii.

[attachimg=1]

I was very surprised to find Bear Clover, Chamaebatia foliolosa growing at this elevation. Generally it is found in the mid elevations of the Sierra Nevada. I have never found it growing this low in elevation before.

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Achillea millefolium  is very common in the nursery trade in this part of California. There are a number of different color selections. Here it is growing in its natural habitat. Wild plants almost always have white flowers.

[attachimg=3]

The warm weather brought out the scents in the various plant habitats. Ponderosa Pine has its scent, different from Jeffery Pine. Today there was a very sweet scent from time to time. I'm not sure what plant it came from. However, a few plants were already starting to bloom, such as this California Bay, Umbellularia californica.

[attachimg=4]

In a short time I worked my way to the canyon face overlooking the Middle Fork of the American River.

[attachimg=5]

In the past, there has been much gold mining in this area. It is not unusual to find old mining equipment, stone walls, and sometimes buildings left by the miners. I found this giant Myrtus communis and with a Nerium oleander at this old mining site. I guess one of the miners like ornamental plants and they have survived to today. I even found a few seedlings of the Myrtus growing a short distance from the mother plant.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2015, 01:52:03 AM
[attachimg=1]

My goal was to work a far as I could up the Middle Fork of the American River. This is a view up stream towards Cherokee Bar.

[attachimg=2]

Yerba Santa, Eriodictyon californica is another common evergreen shrub at this elevation. California Native Americans used the leaves a medicine and as a chewing gum. I do chew the leaves from time to time and it has a somewhat mint-like flavor. It is said to be medicine for the lungs.

[attachimg=3]

In the sunnier locations I found Lupinus albifrons. It is very widespread in this area and generally grows in extremely rocky, dry locations.

I was able to get about 3 miles (5km) up stream and had to turn back just short of Cherokee Bar.

[attachimg=4]

I took a different route back and found the first herbaceous bloomer of the new year just getting ready to open its flowers. This is extremely early! It looks somewhat like Cardimine californica, but is not quite right. It still might be but I will keep checking around to make sure on the identification.

[attachimg=5]

With the camera working, I tried to get a good photograph of Rubus leucodermis. The stems look much better than, as seen in the photograph. It is a bramble, so I'll use caution when I introduce some into our wild native plant garden.

It was a beautiful and productive day to be out, however it is troubling to have it so warm and dry in January. We will be praying for wet weather to return very soon. I did a good 9 miles (14.5 km) today. Not bad for 4 hours time.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 08, 2015, 07:31:21 AM
Still very interesting, Robert! And some very special plants that I didn't know existed! Like bear clover and yerba santa for instance.

I have a ponderosa pine in my garden and am going to take a sniff when it gets sunshine!
Cardamine is a favorite genus of mine but I have not californica. The only species which you show that is native here is yarrow!

I have had 3 different cameras the last 20 years and never experienced problem with cold weather except that the batteries don't last as long as in warmer weather. I often have a spare battery in a pocket inside the outer clothing  to keep it warm.

Keep walking, please :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on January 08, 2015, 08:18:05 AM
Hear, hear! We also have a ponderosa pine in the garden grown from seed and now about 20-25ft high; it always gets a lot of comment when in cone (and next to it the Mexican Pinus patula), but they come so much more to life when you get a view of their natural habitats. Lupinus albifrons grew well for us quite a few years ago but it's not an easy nursery plant - very sensitive to root disturbance and pathogens. I once lifted a whole lot of self-sown seedlings while still tiny with as little disturbance as I could manage and none of them grew away successfully - careful culture from seed is obviously the only way (perhaps with Rhizobium inoculation from root nodules of other legumes?) The Umbellaria and Eriodictyon both look attractive especially if they would adapt to our relatively cooler, wetter summers and sometimes colder winters. The landscapes are the thing though - really exciting to see. I add my thanks to Trond's.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2015, 02:48:13 PM
Trond,

It is the mature bark on Ponderosa and Jeffrey Pine that has a nice scent. On a warm summer day in the Sierra it is very noticeable. There are many different plant scents that I notice when I'm out hiking. Maybe I'm just sensitive to such things, but it is certainly pleasant when I'm out.

Tim,

As you might expect, Lupinus albifrons is somewhat easy to grow in our area. In containers they need a very quick draining soil mix, mostly volcanic grit, sand, and very little organic material. Most nurseries in our area do not grow them as they usually die quickly in a standard nursery soil mix.

In the garden most people kill them by watering them. In the ground I might water them a few times during their first summer. After that I never water them and they thrive, however this is their home territory and this is what they like. Another enemy of Lupinus in generally is slugs and snails. We do not have snails here at the farm, but we do have plenty of slugs. I find that having sand and volcanic grit around the base of the plants is helpful for the species that need summer irrigation in our region. Around here, slugs are not a problem in the non-irrigated areas. It seems that our slugs can not survive the dry summers.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on January 08, 2015, 04:08:06 PM
Following with interest Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on January 08, 2015, 04:52:15 PM
I am intrigued to see this landscape and flora, Robert - thank you for taking the time to share.

 The stem colour of Rubus leucodermis is something that would catch your eye  in passing.  It's one which has black  "raspberry-type"  fruits, isn't it?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2015, 11:59:58 PM
Maggi,

Thanks for fixing the month on the first posting.  :)

Yes, Rubus leucodermis has "raspberry-type" fruit that generally ripens a dark purplish-black, if one is fortunate enough to see them. As you might expect, the bird almost always get there first. There is also a native blackberry, R. ursinus. Unfortunately the Himalayan Blackberry is a big pest in our area and takes over a lot of habitat. I do see R. ursinus around from time to time. It is very easy to identify and is quite different from the Himalayan pesty type.

David,

I enjoyed seeing your primulas on the other posting. Very nice.

I have a tremendous number of locations and plants lined up for the coming season. I might not be able to visit them all this year, but I'm hoping the places I do go will be interesting for all who follow along.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 12:17:59 AM
16 January 2015

Weather: Cloudy, with a few rain showers.

High Temperature: 57F (14c)  Low: 39F (4c)

Today I continued my exploration of the Middle Fork of the American River. Last week I traversed the north facing canyon face to just below Cherokee Bar. This week I started on the opposite side of the river, the south facing canyon face.

[attachimg=1]

I parked my truck at Driver's Flat, 1,703 ft. (518 meters) and first had to walk down to Cherokee Bar on the Middle Fork at 719 ft. (219 meters). The photograph is of typical Oak - Pine forest at this elevation.

[attachimg=2]

I was not sure if this was going to be a good day, however it got off to a good start with some interesting annual Lupinus species along the trail. I will have to wait until they bloom to identify them.

[attachimg=3]

As I hiked lower into the canyon many more interesting plants appeared. Calochortus, most likely C. albus.

[attachimg=4]

Here is a good photograph of the canyon face where I traversed last week, about mid way between the ridge crest and the river below.

[attachimg=5]

Cherokee Bar. I'm near the bottom of the canyon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 12:33:08 AM
[attachimg=1]

As I worked my way down towards Cherokee Bar, various plant habitats appeared, such as this rock out cropping. Such out croppings are generally good places to find interesting plants.

[attachimg=2]

I was somewhat surprised to find oak savanna type habitat, especially with some of the original native clump grasses. In most cases the invading Asian grasses have taken over. I saw a number of different grass species that I can identify in the spring when they are flowering.

[attachimg=3]

The weather has been way to warm, Aesculus californica already in leaf.

[attachimg=4]

More and more species of plants appeared, seedlings of Eschscholzia caespitosa was among the many annuals that were easy to identify.

[attachimg=5]

Lomatium utriculatum blooming - at least 2 months too early.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 12:59:00 AM
[attachimg=1]

Clematis lasiantha is a common chaparral species.

[attachimg=2]

I finally made it down to Cherokee Bar and started up stream, farther into the canyon.

[attachimg=3]

At some point this canyon becomes very wild and remote. I was hoping for such as I hiked up farther into the canyon. Clearly the 49er's arrived here well before I did. As a matter of fact, most of the time I was hiking on a dirt track. I could not wait until this gave way to something more primitive. At least, I was not disappointed by the plants. So far I was finding most of everything I had seen on all my previous outings.

[attachimg=4]

The 49er's must have been insane with lust for gold. I have no idea how they dragged all their equipment up these canyons and around the rapids as in this photograph.

[attachimg=5]

After hiking for 2 more miles (3.2 km), I finally found a small trail to follow.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 01:19:10 AM
[attachimg=1]

Many streams worked their way down to the river. Each stream is an opportunity to explore for plants on future outings.

[attachimg=2]

Sanicola bipinnatifada, or most likely this species. I will have to wait until they are blooming to make a positive identification.

[attachimg=3]

I sure hope that we get more rain and snowfall this season. Nemophila, most likely pedunculata. As worked my way into a more remote area of the canyon there were large assortments of annuals, perennials, and bulbs growing. With adequate rainfall the spring display must be stunningly beautiful.

[attachimg=4]

The ghostly branches of Populus fremontii.

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After hiking for 6 miles (9.6 km) I was finally in wild territory. This beautiful oak was hanging out over the canyon, time to turn around and hike back to the truck. As usual I kept going, you know, I had to see what was around the next bend. I was not disappointed, a Bald Eagle flew past me down the the canyon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 01:34:11 AM
[attachimg=1]

Far in the back reaches of the canyon, I think that I arrived in heaven. The reflections off the rock faces were so peaceful in the dead quite. From time to time the music of song birds echoed through the canyon.

[attachimg=2]

The calm pools with many beautiful reflections. As the rain fell on these pools it became magical.

I was not disappointed by this outing! 12.45 miles (20 km) round trip and well worth it. My list of plants seen was nearly double of previous outings this season. As for this wild territory, I can feel the Siren sweetly singing me back.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Jupiter on January 17, 2015, 06:13:20 AM
That's a very beautiful canyon Robert. I'm enjoying your threads and constantly find myself wishing I could be hiking with you and learning about your native flora from you in person and on location. Seeing that cave makes one think of bears... do you have trouble with bears stalking you while you're hiking? People say Australia is dangerous but I would rather come face to face with snakes and spiders than a hungry bear, any day!

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 17, 2015, 07:44:03 AM
Robert,
if Jamus is joining you I would like to come along too! But maybe you don't like big groups!
20km in heavy terrain is quite a bit. How many hours last such an outing? When I am on my outings I bring food and stop for eating of course and when I find beautiful places or interesting plants I stop to investigate a bit. It takes time too.
That canyon seems to be a place to bring a little more gear (a sleeping bag and a tarpaulin) and stay out during the night! (Didn't the 49ers use donkeys?)

Regarding dangerous animals, in Amazonas we were warned against stinging ants, snakes and jaguars were nothing ;)


Is it any fish in the rivers or pools there? Is it allowed to fish? (I am no fisherman though but a friend of mine is!)

If the plants are that advanced for the season, what happens if you get really cold weather?

BTW Robert, I got an email from Ole Jonny in Ålesund. Think you know him?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on January 17, 2015, 09:00:01 AM
I'm with Trond and Jamus but there is something wonderful about being in such places on your own. We have nowhere so wild and untouched in the UK but still magical spots when you get off the beaten track. Just had Michael Wickenden's catalogue from Cally Gardens in SW Scotland - legislators should take note, 'Who owns Nature'? Lots of plants there that I'm interested in, especially the umbels.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 02:36:12 PM
That's a very beautiful canyon Robert. I'm enjoying your threads and constantly find myself wishing I could be hiking with you and learning about your native flora from you in person and on location. Seeing that cave makes one think of bears... do you have trouble with bears stalking you while you're hiking? People say Australia is dangerous but I would rather come face to face with snakes and spiders than a hungry bear, any day!

Jamus,

About bears: At this time we only have Black Bears in California. The last of the Brown Bears, it is on our state flag!?  :'( , died I think in the 1940's. Unlike Brown Bears (Grizzly Bears), Black Bears are generally easy to scare off if one comes across them while hiking. One needs to be extremely cautious with Brown Bears, they can be extremely dangerous! The one exception with Black Bears is when they have cubs with them, then caution is advised.

I come across Black Bears fairly often. Generally they don't care if I am in the area and keep doing what ever they are doing or they run away without me doing anything. Several years ago I came across a mother with her cubs. I retreated a ways, made a lot of noise so they knew that I was around, then walked around them at a very safe distance. All went well.

Bears are wonderful creatures. I am always happy to see them. Thank you so much for your comments, they are greatly appreciated!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 03:18:22 PM
Robert,
if Jamus is joining you I would like to come along too! But maybe you don't like big groups!
20km in heavy terrain is quite a bit. How many hours last such an outing? When I am on my outings I bring food and stop for eating of course and when I find beautiful places or interesting plants I stop to investigate a bit. It takes time too.
That canyon seems to be a place to bring a little more gear (a sleeping bag and a tarpaulin) and stay out during the night! (Didn't the 49ers use donkeys?)

Regarding dangerous animals, in Amazonas we were warned against stinging ants, snakes and jaguars were nothing ;)


Is it any fish in the rivers or pools there? Is it allowed to fish? (I am no fisherman though but a friend of mine is!)

If the plants are that advanced for the season, what happens if you get really cold weather?

BTW Robert, I got an email from Ole Jonny in Ålesund. Think you know him?

Trond,

When I am out for the day hiking, I generally go extremely light. I bring my camera, a few items for doing botany, water, and water purifier, some every simple emergency gear, and some extra clothing as per the weather. If I bring food, it is generally only a few raw nuts and dried fruit. I have to admit that most of the time I bring nothing to eat at all.

I never have enough time when I'm out! Given my current situation, I have to be back at a certain time, so this is how my time is cut short. So these days I have about 5-6 hours to hike, at the best, if I do not have to drive far to get to the trail head. Yesterday, I think that I was out hiking for about 5- 1/2 hours, 3 - 1/2 hours out, and less then 2 hours back. I can hike extremely fast when I need to. It is not what I want, but it is a good way to make the best of my time out, and it is a good work out for my body.

Yes, there a big trout and other fish in the river. I'm sure that the Bald Eagle was hunting fish, as this is something they like to eat. A long time ago, I did fish. My fishing friend and I went to many remote and wild places to fish. I have some great stories. Sadly he died when still young, I have never been fishing since then. That was 1986.

If the weather turns extremely cold the native plants will get burned back but generally they survive.

Ole Jonny in Ålesund. Think you know him? Ole Jonny is a wonderful and dear pen friend. My wife and I write letters when we can. Most of the time, I generally hike by myself, or with my wife when she is not busy with something else. Ole Jonny is first in line to go out with me if he should ever be out this way. I will never take a group out! It is not appropriate for the situation.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 17, 2015, 03:24:34 PM
I'm with Trond and Jamus but there is something wonderful about being in such places on your own. We have nowhere so wild and untouched in the UK but still magical spots when you get off the beaten track. Just had Michael Wickenden's catalogue from Cally Gardens in SW Scotland - legislators should take note, 'Who owns Nature'? Lots of plants there that I'm interested in, especially the umbels.

Tim,

I'm sure you would be interested in our umbels too,  ;)

We have a number of Lomatium species in our area. Very interesting plants, as some can be quite attractive, and some are extremely strong medicine too. Most are very xeric.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on January 17, 2015, 04:26:05 PM

Bears are wonderful creatures. I am always happy to see them. Thank you so much for your comments, they are greatly appreciated!


Bears  can be useful, too : http://www.smithsonianmag.com/smart-news/bears-munching-ants-indirectly-help-plants-180953803/?no-ist (http://www.smithsonianmag.com/smart-news/bears-munching-ants-indirectly-help-plants-180953803/?no-ist)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on January 17, 2015, 05:24:56 PM

Bears  can be useful, too : http://www.smithsonianmag.com/smart-news/bears-munching-ants-indirectly-help-plants-180953803/?no-ist (http://www.smithsonianmag.com/smart-news/bears-munching-ants-indirectly-help-plants-180953803/?no-ist)

Keeps them off the Marmalade I suppose :P
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 19, 2015, 10:37:42 PM
19 January 2015

Weather: Overcast and Fog

Temperature High:53 F (11.5 c)  Low: 41 F (5 c)

Elevation: 1,485 Feet (452 meters)

Between chores today I walked down the road to gather some redroot.

[attachimg=1]

Slate Creek is about 1/2 mile (.8km) down the road from the farm.

[attachimg=2]

Most of the habitat is degraded or highly degraded, either from cattle ranching, as per photograph, housing, or light industry (the highly regraded habitat)

[attachimg=3]

In the distance, beyond the forest the housing is moving in quickly.

[attachimg=4]

The trail along Slate Creek follows an old railroad right of way. Consider that there are few species to see on the ranchland and in the new housing areas, I did find 32 species of plants along the right of way.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 19, 2015, 10:50:42 PM
[attachimg=1]

I'm always happy to see our local population of Lewisia rediviva. And doing well considering the dry weather.

[attachimg=2]

Generally redroot has a bright red color this time of year. During the heat of the summer the roots are white and have little use as medicine. Cold weather triggers the active ingredients to move down into the roots making them turn red. We have had very little cold weather so the roots are pink. This is a first time occurrence in this area! I will have to gather farther up the mountain to see if I can find quality roots.

[attachimg=3]

It is not good to waste anything. Here the root is prepared and ready to dry for later use.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 19, 2015, 10:52:45 PM
[attachimg=1]

For some reason the Lewisia rediviva did not post, so here it is.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on January 20, 2015, 10:52:59 AM
Robert, I know that 'Bitterroot' is the common name of Lewisia rediviva and I've read that the root of it was used and eaten by some Native Americans as a source of starch. Is this same as 'redroot' please or is this derived from another plant and what is it used for now?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 20, 2015, 11:12:09 AM
Redroot - is it Ceanothus americanus?

Interesting to hear about how you live, Robert! My life is more A4 so to speak although not in every aspect. When I am hiking it usually is with my wife or other friends (especially abroad).
I don't collect much edible/officinal plants either although I know some. I also used to grow some of our vegetables but not any longer. What we still gather is mushrooms and some berries, the most popular one is cloudberries (Rubus chamaemorus).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 21, 2015, 03:09:38 AM
Robert, I know that 'Bitterroot' is the common name of Lewisia rediviva and I've read that the root of it was used and eaten by some Native Americans as a source of starch. Is this same as 'redroot' please or is this derived from another plant and what is it used for now?

David,

Redroot is Ceanothus sp. The various species in our area all seem equally good as medicine as long as they are harvested correctly. I have to admit that I have not tried all the species in our area, as there are many and some are rare or endangered in the wild.

A far as Lewisia being used as food by Native Americans, well, this is a complicated story. Each "tribe" is a very separate people, like Russians are different from Italians, so their feelings on the subject can vary from nation to nation, and person to person even within a nation. It is probably best if they are allowed the speak for themselves about their culture given their history since 1492 or 1000, when ever the Norse arrived. Some of the information written in books by non natives is extremely offensive. One of the library books on California native plants I have right now has such a reference. The word, or should I say the meaning, can not even be repeated on the internet. Just to put it out there, for starters, never, never used the word sq--w.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 21, 2015, 03:12:04 AM
Trond,

To give you an idea of how old fashion my wife and I are, what is A4?

Glad to hear from all of you! There will be more soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 21, 2015, 06:48:07 AM
Robert,

A4 is the commonly (ISO = International Organization for Standardization))  size of paper you use in printed letters etc. (210 x 297mm or 8.27 x 11.7in). I use a lot of them in my work!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 22, 2015, 12:05:42 AM
Trond,

When the seasons change and you get a chance to get out, I would be very interested in the berries you gather to eat. I hope that might be possible. Perhaps there is much more of interest in your area too. I very much would like to see whatever you might be able to share. I'm not likely to visit Norge anytime soon, maybe another lifetime.   :'(  (There is so much on this planet to see!) I have lived in this area of California for close to 60 years and there is still much I have not seen.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 22, 2015, 07:13:33 AM
The berry we prefer to gather for food (jam and frozen) is "molte" cloudberry (Rubus chamaemorus). We also collect "tyttebær" Vaccinium vitis-idaea when we find enough for jam. Earlier we also always gathered "blåbær" Vaccinium myrtillus for making jam and juice, but now we mostly eat it at the spot. when I am out in fall I always suck the sap out of handfulls of "krekebær" Empetrum nigrum. It is one of the best to quench the thirst. "Blokkebær" Myrtillius uliginosum can be good but also insipid. Other berries are "teiebær" Rubus saxatilis, "bjørnebær" Rubus fruticosa (and other similar species) and "tranebær" Oxycoccus spp. The last one is best to eat in the spring when the snow melts, in the fall it is very acidic but very good for jelly. Tyttebær and tranebær doesn't rot as they contain a lot of benzoic acid (a very effective preservative).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 22, 2015, 01:44:04 PM
Trond,

I definitely appreciate all the information in your last posting, including the names of the berries in the Norwegian language.

Today is a busy day as I hope to get out to Mosquito Ridge and Oxbow today. This is the portal to truly wild country as there is only one small, scarcely traveled road in, few trails, and still blanks on the maps, showing only a river and a few dirt roads on the ridges above. I did a survey of part of this country back in 2002, however there are other parts where I still have not investigated. Most of this country will have to wait until warmer weather as the elevation is higher and most of the plants should (?) still be dormant. With 2 million people in the greater Sacramento, California area I hope that is area can remain untouched. I am very worried about future human impact on this area.  :-\
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 23, 2015, 03:42:38 PM
22 January 2015

Weather: Cloudy

Temperature - High:57F (14c)  Low:33F (.5c)

[attachimg=1]

Today, I started a reconnaissance of the Middle Fork of the American River in the vicinity of Oxbow Reservoir. Here is a view from the top of the Forest Hill Divide at 3,184 ft. (970 meters) before descending into the canyon below.

[attachimg=2]

On the way down I came across various stands of Knobcone Pine (Pinus attenuata). In places it appeared that they had hybridized with California Gray Pine (P. sabiniana). Something to check out on a follow up trip.

[attachimg=3]

It is, more or less, 2,000 feet (610 meters) from the ridge tops to the river below and extremely steep. Very difficult terrain to get around in no matter the mode of transportation.

[attachimg=4]

A look down to the Middle Fork as I was nearing Indian Bar.

[attachimg=5]

At the bottom of the canyon near Indian Bar I took my first opportunity to hike around and check on the plants in the area. With limited time, I could only get a sampling of the vast flora in this region.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 23, 2015, 04:00:43 PM
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Here I found Polystichum munitum growing in shady areas. This species is abundant along the Pacific Coast and is seen less frequently inland.

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Madrone (Arbutus menziesii), a species seen frequently at this elevation.

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In shady areas Cardamine californica was in bloom. I'm not satisfied how this plant is keying out for me. In every way it looks as C. californica except one detail of the foliage. I'll stick with this name for right now.

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Some of the plants had interesting purple and green foliage.

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From this point I moved up the Rubicon River. In 2002 I did a survey of the flora on the opposite bank (north facing) from the confluence with the Middle Fork of the American River to Clyde Lake in Rockbound Valley where the river starts. Today, I was hoping to find a way across the river. There are acres of Erythronium multiscapoideum on the other bank at this elevation, as well as many other species of bulbs.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 23, 2015, 04:19:36 PM
Having limited time and wanting to get a good overview of the area, I moved on up the ridge.

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I was very surprised to find Ceanothus integerrimus (Deer Brush) in bloom. This was not one isolated plant, but a whole area up the ridge was in bloom. This is at least 2 months before their usual bloom time.

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In the same area, Arctostaphylos viscida (Whiteleaf Manzanita) was blooming. Not so strange, but still a bit early for this elevation.

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Farther up the ridge I found Garrya fremontii in bloom. I was very happy to find this species as it is not a common species and is quite attractive.

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A look at the foliage.

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I continued up the ridge toward Blacksmith Flat. With photographs it is difficult to show how wild and difficult to travel this area is. This is a photograph looking north towards the Middle Fork.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 23, 2015, 04:40:32 PM
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Wanting to make the best of my time, I returned down the ridge and traveled down stream to Oxbow Reservoir. I was hoping I could cross the river using the dam. No way, unless I wanted to deal with the razor wire and homeland security.  >:(   ::)

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Traveling up another ridge, I took this photograph looking up the Middle Fork of he American River.

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At this point time had run out and it was time to turn back toward home base. I had a few minutes so I raced up the North Fork of the Middle Fork of the American River to see what I might find.

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A friendly reminder for those that are unfamiliar with the wildlife. This sign had been posted at the trailhead. One of the few trails in this area.

This turned out to be an excellent reconnaissance outing. Despite having limited time to get out and hike around, I still found an incredible number of species. In about 3 weeks when I will have more time, I will return to start a more complete survey of the flora, something that I'm sure will take several life times. I'm definitely in my element in this wild country and look forward to returning many times.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on January 23, 2015, 06:05:27 PM
A good surprise to see so much flowering, Robert, especially the shrubs.
My heart beats faster just reading  this:   "There are acres of Erythronium multiscapoideum on the other bank at this elevation, as well as many other species of bulbs."   8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 24, 2015, 12:54:24 AM
Maggi,

The weather here has been very strange, with above average temperatures, and a return to extreme drought conditions. January traditionally has the highest rainfall totals for the year in our area. There is a possibility that we will have zero rainfall for January. This has never happened in our short rainfall history going back to 1877, or there about.  We are now going on 4 years of extreme drought. Our native plants are holding up surprisingly well. The warm wintertime weather seems to disrupt their usual cycle of growth and at this point it is uncertain to me how this will impact them. I suspect that our flora will adjust, just as the plants must have adjusted to other climate changes in the distant past.

I'm hoping to work both sides of the Rubicon River this season. I certainly want to share the sight of millions of Erythroniums blooming on the mountain side. I have never seen a sight like this in any part of California and I have seen a lot of California. If we could just get some rain and snow, there will be much more that is amazingly beautiful. There has been less impact from human activity in this area, so there is a remnant of our past flora hiding in these canyons. Some rain and snow will bright it all into bloom. Something I truly wish to share.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ArnoldT on January 24, 2015, 01:17:05 PM
Robert:

I've been enjoying your words and images.  Just wanted to say how much I appreciated the time you take to send this all in.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 24, 2015, 02:01:09 PM
Robert:
I've been enjoying your words and images.  Just wanted to say how much I appreciated the time you take to send this all in.

Arnold,

Thank you so much for your comment. I have a mutual feeling of appreciation for your postings. I find the various species of Gladiolus  interesting and beautiful, especially ones that might be fragrant. You clearly have many great treasures growing in your greenhouse.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 25, 2015, 10:58:04 AM
Robert,

I am not very surprised that some plants are in flower already where you live! When I look at your pictures it reminds me more of spring than winter (but maybe it shouldn't). Although we have had some sun the last days we also have had colder weather and before that rain and rain, nevertheless some plants are in flower. And I am a bit north of you.

Sorry for the drought you experience. Here it is opposite: The western mountains and valleys have gotten more snow than ever measured before at this time of the year. In the valleys it is about 2m at the ground, some places in the mountains it is more than 5m.

I would love to see millions of Erythroniums in flower! But also a tiny Cardamine. Millions of flowers at once could be a bit overwhelming and the elegance of the individual disappear.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 25, 2015, 02:28:18 PM
Trond,

Our weather has been much too warm for the last two winters. One example is that the cherry crop failed last year due to a lack of chilling hours during the winter dormant season. This year the situation may be worse and include other fruiting species. The only thing that it helping this year, is that the parts of the central valley where fruit is grown are remaining foggy all day keeping the temperatures down. Where there is little or no fog, the temperatures are at record highs for this time of year. A town called Redding in the northern Sacramento Valley was 80 F (26.5 c) yesterday. This is about 30 F (16.5 c) above average for them this time of year. In the foothills surrounding the central valley it is equally warm. The combination of warm temperatures and drought conditions is creating a grim situation. At this point, it is still unknown what we will have to contend with this coming summer.

The other side of the canyon is quite beautiful. The Erythroniums do not bloom in a mass, like a field of grain, but all mixed up with other wild flowers and bulbs. They are all jumbled around mossy rocks, trees, and logs and branches on the ground. In this area there is a giant moss covered rock with Erythroniums growing directly out of the moss. Little or no soil! It is a great place to visit, if one can avoid the dope growers. One reason I'm trying to approach the site from the other side of the river.

Wow! We could sure use some of your rain and snow.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 25, 2015, 03:54:02 PM
Sorry to hear of the bad (in a sense) weather you have. Hope the summer doesn't get correspondingly warm.

The temperature here is also above average. The last year was the warmest ever (that is since about 1890 - it was considerably warmer in the bronze age!). But it isn't anywhere near your hot weather. Even in high summer we rarely reach 80 F.

I am also glad I don't have to cope with dope growers when I am out hiking! But the beautiful views you describe is alluring. We lack almost all kind of bulbs here.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on January 25, 2015, 04:34:17 PM
This is a picture of Avalanche lilies from Ira Gabrielson's book 'Western American Alpines' published back in 1932. We are going to be on tenterhooks to see something like this next spring here :) (here they do seem to be like a field of corn). There is great Foreward to the book by E.H.M.Cox where he starts by saying that 'There are seven stages in the life of a gardener...' - I think the one of realising that 'life is too short to encompass even a tithe of all there is to know about the cultivation of plants' is where I have reached (despite best efforts!). These adventures are just adding so much more every time we follow your walks. Really hope some good rains come in the next few months - we regularly get periods of (relative) drought down in the SE of England but they don't compare with a Mediterranean-type climate.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ArnoldT on January 25, 2015, 09:28:00 PM
Robert: 

You reference Homeland Security and razor wire.  Are they there for the marijuana growers or some other reason.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 26, 2015, 02:39:47 AM
Sorry to hear of the bad (in a sense) weather you have. Hope the summer doesn't get correspondingly warm.

The temperature here is also above average. The last year was the warmest ever (that is since about 1890 - it was considerably warmer in the bronze age!). But it isn't anywhere near your hot weather. Even in high summer we rarely reach 80 F.

I am also glad I don't have to cope with dope growers when I am out hiking! But the beautiful views you describe is alluring. We lack almost all kind of bulbs here.

Trond,

I found your statement about the temperatures during the Bronze age very interesting. Thank you for sharing this. I know that the Little Optimum, approximately 800 AD to 1,200 AD was also a warm period, the time frame when the Norse traveled and established colonies in Iceland, Greenland, and North America. I understand that the Norse were able to cultivate barley in Greenland during Little Optimum. I have read Brian Fagan's book "The Long Summer" that give a good over view of the climate from the end of the Younger Dryas to the start of the Little Ice Age. His other book "The Little Ice Age" covers the period of the Little Ice Age, approximately 1,300 to 1850. Books like these get me thinking about how our plants can adapt to climatic changes quickly went the earth's climate changes. If one believes what one reads, it appears that the earth's climate can change extremely quickly and frequently. Interesting things to ponder.

There was a newspaper article a few months ago where the sheriff's department promised to clear out the marijuana growers this year. It is about time! Someday my situation will change and then I will be in a position to guide someone around. Right now care giving elderly parents prevents me from this activity, but things always change. I feel fortunate to be able to have such adventures right in my own "backyard".
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 26, 2015, 02:54:52 AM
Tim,

I appreciate your comments. So many things to consider and ways to see the world. Very simulating for our minds! I have been researching other places to travel both in California and Nevada. As I have commented before, I could spend a lifetime studying the local flora and still only scratch the surface, however there are other places I would like to explore that are a little bit out of my range right now. I have to admit that I completely enjoy my current botanical outings and hope to be able to get out weekly and report my observations. Reporting my observations is something else I enjoy too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 26, 2015, 03:19:01 AM
Robert: 

You reference Homeland Security and razor wire.  Are they there for the marijuana growers or some other reason.

Arnold,

Oxbow Reservoir is very small and the concrete dam is quite small. It would be very easy to walk across the dam if there was not a locked gate and fence with razor wire that prevents anyone from easily crossing the dam. My comment about Homeland Security is partly truth as I would be in big trouble if I was caught trying to get around the fence. I'm sure that the sheriff would think that I was up to no good, rather then just wanting to get to the other side, after all from their perspective there is nothing over there, no trails or anything else that could be of interest. The other half is my strange humor.  ;D

I'm not sure why they have the fence as there is no fence that prevents someone from crossing Hell Hole Dam much farther up on the Rubicon River. I know that the fence is not going to stop the marijuana grows. If they wanted to get across they would just put a chain to the fence and pull it over with their 4x4. It is no joke when I say these people are crazy, brazen, and dangerous. For those that do not believe such things I have saved some newspaper clipping about their activities from our local newspaper. But then newspapers can be hype.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 28, 2015, 07:29:30 AM
Trond,

I found your statement about the temperatures during the Bronze age very interesting. Thank you for sharing this. I know that the Little Optimum, approximately 800 AD to 1,200 AD was also a warm period, the time frame when the Norse traveled and established colonies in Iceland, Greenland, and North America. I understand that the Norse were able to cultivate barley in Greenland during Little Optimum. I have read Brian Fagan's book "The Long Summer" that give a good over view of the climate from the end of the Younger Dryas to the start of the Little Ice Age. His other book "The Little Ice Age" covers the period of the Little Ice Age, approximately 1,300 to 1850. Books like these get me thinking about how our plants can adapt to climatic changes quickly went the earth's climate changes. If one believes what one reads, it appears that the earth's climate can change extremely quickly and frequently. Interesting things to ponder.

.....

Robert,

The climate has changed many times since the last glaciation. Speaking of Norway it was a warm period 6-7000 years ago and also 3000 years ago. At that time probably all the glaciers were gone and forests covered mountain plateus like Hardangervidda which is now treeless. The temperature were at least 2-3C higher than now. Where I live wild boars roamed the woods. They are long gone (also due to hunting - the land here at the coast has been inhabitated since the ice started retreating about 13000 years ago. They probably followed the herds of reindeer. People plants and animals came from the North Sea continent which is now the North Sea (they also came from east and north in other parts of Norway). As many parts of the World was flooded when the ice melted, Norway has risen. In Oslo the sea stood 223m higher 10000 years ago. The land still rises. At my summerhouse the uplift has been about 25cm in 100 years.

Since the warm period 3000 years ago the climate has generally cooled. Now it is warming again. Whether this is a bad thing or not I don't know but it certainly isn't a new thing.

Many plants and animals will adapt or move but I think some will go extinct also when the climate changes like it seemingly does now.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 29, 2015, 01:51:18 AM
Trond,

There is certainly much to ponder. My night stand (ie the wall next the bed) is loaded with library books, but then when isn't it. There are plenty of books on the past climate of our planet that I can get through our excellent library system. And I enjoy the subject.

I am hoping to get out tomorrow, however things are quite tough right now. I'll have to see how things are in the morning and take it from there. If nothing else, getting out will be a good mental health day, lots of stress helping my dying parents.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 30, 2015, 10:17:19 AM
Robert,

I feel sorry for you and your parents. I know how it is, my dad passed away 15 years ago after several years of illness. My mother is still alive but she is at a nursing home uncapable to take care of herself.

A walk, even a short one, helps.

Trond
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 30, 2015, 02:19:50 PM
Friday, 29 January 2015

Weather: High Clouds

Temperature  High: 67 F (19.5 C)   Low: 37 F (2.5 C)

Today I traveled to the village of Cool, elevation 1,545 ft. (471 meters). A number of different trails start at this point, traveling off in different directions. The State of California started to build a dam on the North Fork of the American River, near by, in the 1970's and gave up on the project in the early 1980's. A large amount of former ranch land and the North Fork canyon are now owned by the State and are protected. This is a great blessing as many of the choice locations where I hike are safe and will not be flooded by the dam.

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Here is a view from the traihead.

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It is a very pastoral setting and was originally range land for cattle.

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There are nice views to the distant peaks of the Sierra Nevada. Unfortunately, the land has been highly degraded and there are very few native plant species, most of the grasses and annuals are exotics from Asia and very invasive. There are even exotic shrubby species too. The land has a long way to go to recover. The State has fenced off areas in an attempt to speed the recovery of the native species.

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I had to hike about 2 miles (3.2 km) through very unproductive land until I found this wooded ravine to scout out.

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Whiteleaf Manzanita (Arctostaphylos viscida) where blooming everywhere. This is the normal start of their bloom time at this elevation. There is considerable variation in the species, both in plant habit, as well as the color of the flowers, timing of the blooming, and the number of flower buds on the various plants. Most plants have some variation of flush pink flowers, however a few can be pure white. Some plants can also be very dense and full - very handsome plants, worthy of the garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 30, 2015, 03:26:45 PM
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There were a considerable number of species to see in the relatively undisturbed area of the ravine , however it soon opened out to the old abandoned dam construction site.

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A very blurry photograph of Dodecatheon hendersonii getting ready to bloom. This is about 30 - 45 days before their average bloom time at this elevation. At the farm, the flower buds on this species are still tucked down into the rosette of leaves.

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This old construction site is still a mess, however the native vegetation is making a good comeback. To me it is interesting that this site is recovering much faster than the grazing land. Without much effort, I'm not sure that the native flora can ever recover on former grazing land. I see this same situation on former grazing land all throughout California. There was a time when the native wildflowers grew so thickly that an insect  could travel for miles from petal to petal without ever touching the ground. Sadly, not true now.

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On both sides of the canyon there are huge scares from the dam foundation where everything was removed down to bedrock.

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This view is looking upstream from the dam site.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 30, 2015, 03:43:24 PM
I finally made it down to Rocky Island Bar on the North Fork, elevation 502 ft. (153 meters).

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From there I started down river. There are plants I want to see down river and I was scouting a means to approach them from this direction. I did not have enough time to do this today, however I did find a route or two that may prove productive on a future visit to this area.

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I was still in the former construction area. It was interesting to find El Dorado Pine planted, I guess to help reclaim the land. This pine is a man made hybrid between Monterey Pine (Pinus radiata) and Knobcone Pine (Pinus attenuata). They have certainly have survived, however they seem odd to me, out of place.

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In a few locations Lomatium utriculatum was in bloom. It is an attractive plant and is a very strong and useful medicine. I'm always happy to see them doing well.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 30, 2015, 04:07:19 PM
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It was time to head back to the truck. On the way back an Oracle Oak (Quercus x morehus) caught my attention, so I went to investigate.

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I'm glad that I did, as I found this acorn pounding site used in the distant past by Native Americans.

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The women used heavy stones to pound acorn into flour in these holes. Later the acorn flour was leached to remove the tannins from the flour. Well prepared acorn is quite good. When we had more time available, my wife and I would gather acorn to later pound and leach our own acorn flour.

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On the way back to the truck I was very please to find Hatweg's Umbrellawort (Tauschia hartwegii).

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Some of the plants were in bloom or getting ready to bloom. This species likes growing in the shade of the native oak trees.

In some way I thought this outing to be unproductive. I found 52 species of plants, not bad considering considering the degraded state of the land. There are a few more trails to explore from this trailhead. This trailhead is easy access to the general population and I'm sure that it is crowded with people on the weekend. A place to go on a week day if you want to avoid crowds!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Yann on January 30, 2015, 04:23:57 PM
I desire to live near such nature, lucky Robert
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 01:01:06 AM
I desire to live near such nature, lucky Robert

Yann,

Yes, I am extremely fortunate to live near such natural beauty. It is my desire that all who want to can live in a world surrounded by such natural beauty. Now that I'm approaching 60 years of age, it is time to redouble my efforts on the worthy goal of stewardship of this awesome planet. When I was young, I corresponded with Helen and Scott Nearing and thought highly of their Forest Farm. Later I learned of Dick Proenneke and his life at upper Twin Lake in Alaska. In time, I was able to visit Forest Farm, unfortunately Helen and Scott were already gone from this life. I have never made the journey to Twin Lake, however we are still blessed with beautiful and wild places in our California Sierra Nevada Mountains that are to my liking.

For better of worse, anyone can find information about Scott Nearing or Dick Proenneke on the internet.

Thank you for your comment Yann. I hope that your garden is a miniature paradise for you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Matt T on January 31, 2015, 06:43:30 AM
Another inspirational instalment, Robert. Thank you. I enjoy your mix of unfamiliar plants, beautiful landscapes and historical/cultural information. Reading your adventures makes me want to return to northern California and spend some time botanising.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 31, 2015, 09:08:40 AM
Robert,

Once more a very engaging trip! You are dissatisfied with 52 species found but how do you count? I mean, do you just count different native plants on that particular trip or all kind of plants?

I have a lot of questions for you - if you bother!

Quote from: Robert

It is a very pastoral setting and was originally range land for cattle.

There are nice views to the distant peaks of the Sierra Nevada. Unfortunately, the land has been highly degraded and there are very few native plant species, most of the grasses and annuals are exotics from Asia and very invasive. There are even exotic shrubby species too. The land has a long way to go to recover. The State has fenced off areas in an attempt to speed the recovery of the native species.

What kind of animals grazed here before cattle? I have read that the landscape was open and dotted by oak trees when the settlers arrived, but without grazing I would assume that it was all forested with dense woods.

And how have the exotics established there? Are they brought in deliberately to "improve " the food for the cattle? I don't think the soil has been plowed in these places.
 
Quote from: Robert

This old construction site is still a mess, however the native vegetation is making a good comeback. To me it is interesting that this site is recovering much faster than the grazing land. Without much effort, I'm not sure that the native flora can ever recover on former grazing land. I see this same situation on former grazing land all throughout California. There was a time when the native wildflowers grew so thickly that an insect  could travel for miles from petal to petal without ever touching the ground. Sadly, not true now.

I am not astonished that the construction site recover better than the grassland as the exotic plants are (mostly I assume) specialists on open meadows with good soil rather than on the meagre rocky habitats.

The native wildflowers, where they annuals or perennials?

Quote from: Robert
From there I started down river. There are plants I want to see down river and I was scouting a means to approach them from this direction. I did not have enough time to do this today, however I did find a route or two that may prove productive on a future visit to this area.

Do you have a map or do you memorize all the routs you take (and plan)?

Quote from: Robert
The women used heavy stones to pound acorn into flour in these holes. Later the acorn flour was leached to remove the tannins from the flour. Well prepared acorn is quite good. When we had more time available, my wife and I would gather acorn to later pound and leach our own acorn flour.

I have read that acorns were an important resource in the stone age in Europe (including Norway) and that the word "acorn" and "acre" (åker in Norw) are related.

Have you tried different kind of acorns?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 02:02:35 PM
Another inspirational instalment, Robert. Thank you. I enjoy your mix of unfamiliar plants, beautiful landscapes and historical/cultural information. Reading your adventures makes me want to return to northern California and spend some time botanising.

Matt,

Thank you so much.

I can understand your desire to return to Northern California. Northernwestern California has a tremendous variation in plant habitats as well as a large diversity of plants often very well suited for your climatic conditions. And California is very beautiful!

California is a large state and other areas in the state have much to offer in the way of interesting plants as well as natural beauty. Many years ago, Wayne Roderick encouraged me to also consider exploring for plants south of the very popular Northwestern part of the state. I was "missing out" on way too much. Over the years I have found his advice to be invaluable. There are many other hot spots for interesting and diverse plants in California.

If life sends you back to California, I am sure you will enjoy your visit where ever you travel.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 02:40:29 PM
Trond,

I am more than happy to answer your questions.

Robert,

Once more a very engaging trip! You are dissatisfied with 52 species found but how do you count? I mean, do you just count different native plants on that particular trip or all kind of plants?

I only count the native plants. The one exception is Poison Oak. It might be native, however I never count it. I "get" poison oak, maybe that is way I do not count it.

What kind of animals grazed here before cattle? I have read that the landscape was open and dotted by oak trees when the settlers arrived, but without grazing I would assume that it was all forested with dense woods.

Before the non native peoples arrived California had herds of Elk, Antelope, and Deer.

The Native Americans used fire in their stewardship of the land before settlers arrived, thus there was Savanna as well as dense woods.

And how have the exotics established there? Are they brought in deliberately to "improve " the food for the cattle? I don't think the soil has been plowed in these places.

Most of the non native species were not brought deliberately. Some of the most aggressive plants were brought by the Spanish. Over grazing destroyed the native perennial bunch grass communities and the Asian grasses easily took over. In the Central Valley agriculture destroyed most of the plant communities.

I am not astonished that the construction site recover better than the grassland as the exotic plants are (mostly I assume) specialists on open meadows with good soil rather than on the meagre rocky habitats.

Yes, I am sure that you are correct!

The native wildflowers, where they annuals or perennials?

Both. There were many bulbs too.

Do you have a map or do you memorize all the routs you take (and plan)?

I have lived here my whole life and have been out in nature since I was very young. Memory is good enough for me even when traveling far off any established trail.

I have read that acorns were an important resource in the stone age in Europe (including Norway) and that the word "acorn" and "acre" (åker in Norw) are related.

Have you tried different kind of acorns?

My wife and I have tried different acorn. The California Natives prized California Black Oak (Quercus kelloggii) and we have found that this is the best too. Some guarded prized trees as though they were personal possessions and fought to keep these trees in their families possession too. The Natives had their troubles before anyone else showed up.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 31, 2015, 03:39:49 PM
Thank you Robert, most interesting!

I thought of deliberate fire to control grassland as this has been done many places. When I was visiting Venezuela our guide told us and we saw for ourselves that they still used to set fire to the grass on the Grand Savannah to keep the woods at bay. This should both increase the populations of big game and birds and reduce the insects. Unfortunately some valuable woods (species rich) were destroyed not many years ago.

Here at the coast fire was used up to about 50 years ago to remove shrubs (like junipers) and saplings from the heathland. The common heather (Calluna vulgaris) is a valuable fodder plant when young and it can be grazed all winter. Livestock was kept outside as long as possible to reduce the amount of stored winter fodder. The heathland was burnt every 20 - 25th year. The Norw. name of the plant "røsslyng" actually means "horse ling" (heath).

Due to this burning the west coast of Norway (and Europe) was kept as an open heathland from the stone ago until recently. I have lived here for 30 years now and in my time the open landscape has been covered by trees (birch, pine, spruce, fir, hemlock, sycamore maple etc - many of them are foreign and planted).

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 05:12:18 PM
Trond,

I have to admit I had never thought of fire as part of the ecosystem, human or otherwise, in Norway. I learn something new every day. Thank you for sharing the information.

Livestock grazing still has a strong impact on our native flora. Generally all of the young seedlings of trees and shrubs are destroyed by the various types of livestock, mostly cattle in this area. There can be many large, old native trees in the landscape, and this looks quite nice, however with closer examination one notices that there are no younger seedling trees or shrub. They do want to grow as there are plenty growing between the fence line and the spray zone of the paved roads. This is very sad, as at the lower elevations, this is often the only place I find many of our native plants.

[attachimg=1]

Someday I will be able to purchase some improved camera equipment. The Red Maids (Calandrinia ciliata var. menziesii) have started blooming now. It is a tiny annual that is very nice growing here and there in the rock garden. At the best, my ancient camera makes a semi-blur of this sweet little native annual. I saw these the other day on my outing and they also grow down the road from the farm on the serpentine rock foundation, otherwise they get buried by the Asian grasses.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Yann on January 31, 2015, 05:15:12 PM
Thanks for your reply Robert, yes my small garden is a bit my heaven area. I also travel a lot because life is short and there're so many lands to visit on this wonderful planet.... I should add Sierra Nevada in my roads book.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on January 31, 2015, 05:19:14 PM
Walnuts are probably a bit more tasty than acorns ;) and there is a very informative chapter in Roger Deakin's book 'Wildwood - A Journey Through Trees' on how they are harvested in Kyrgyzstan. He speaks of families collecting between one and two tons (even up to five tons in a good year!) of nuts, and how increasing population is putting pressure on the stands of trees. A farm down the road from us has a fine avenue of walnuts, but quite a few had to be replanted after the infamous gale of 1987. Squirrel sown seedlings pop up around and about regularly! I've also been reading Oliver Rackham's masterpiece, 'Woodlands', which looks in detail at the history of woodlands in the UK - how they have been used, developed, lost and regained - over millenia. He punctures a lot of misconceptions about the age and structure of woodlands which are obviously quite important in considering how they might be managed and retained in the future. Fortunately fire is not a factor in our environment as it is in California, Australia and the Med., except sometimes deliberately for heathlands, as Trond says.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 07:40:36 PM
Thanks for your reply Robert, yes my small garden is a bit my heaven area. I also travel a lot because life is short and there're so many lands to visit on this wonderful planet.... I should add Sierra Nevada in my roads book.

Yann,

I agree with you that life is too short and there is much to see. In the future, if you decide to visit California feel free to contact me as I may be able to help you see sites that you would like to visit. .......unless you are interested in Urban California, in which case I will be of no help at at. I'm most likely to say "Avoid such places", which is not much help if you are interested in Los Angeles, or San Francisco, etc.

Yes, I bet you garden is a bit of heaven on earth! May your gardening season go well this year.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 07:52:42 PM
Walnuts are probably a bit more tasty than acorns ;) and there is a very informative chapter in Roger Deakin's book 'Wildwood - A Journey Through Trees' on how they are harvested in Kyrgyzstan. He speaks of families collecting between one and two tons (even up to five tons in a good year!) of nuts, and how increasing population is putting pressure on the stands of trees. A farm down the road from us has a fine avenue of walnuts, but quite a few had to be replanted after the infamous gale of 1987. Squirrel sown seedlings pop up around and about regularly! I've also been reading Oliver Rackham's masterpiece, 'Woodlands', which looks in detail at the history of woodlands in the UK - how they have been used, developed, lost and regained - over millenia. He punctures a lot of misconceptions about the age and structure of woodlands which are obviously quite important in considering how they might be managed and retained in the future. Fortunately fire is not a factor in our environment as it is in California, Australia and the Med., except sometimes deliberately for heathlands, as Trond says.

Tim,

I have read some interesting books on traditional agriculture in the "stans". Climate change is also impacting traditional agriculture in this region. Mulberry is an important crop in parts of this region and there have been difficulties related to climate change.

Fire is very healthy for our part of California - if manage correctly. Unfortunately this knowledge has been, sort of, lost with the genocide of Native Californians.  Back in June of 2014, I was fortunate have some of the stories relating to fire management passed on to me by some of my Native American friends. We have a long way to go, here in California, to get the land back in balance again.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 31, 2015, 07:56:53 PM
Tim,

walnuts are interesting. I visited Morocco and the Atlas mountains some years ago. There Berbers grow and harvest walnuts rather high up in the valleys. Walnuts were an important crop some places. I was there in the middle of May, unfortunately the flowers had just frozen so the harvest would be damaged.
A family I met still had some from last year and I got two nuts which subsequently germinated at home. Both have survived outside till now.

Wildfire has in fact been an important factor in the eastern parts of Norway, especially on the dry pine ridges. About once every 100 - 200 year the vegetation on the ridges burnt. Pines are best adapted to survive and also start anew from seed blown in from other places. The deep moist valleys and canyons were spared.

It is a lot of pine forests where we have our mountain cabin. We can still find old pines with fire damage to the trunk. It looks like this:

(http://www.edderkopper.net/Forum/smf_1-1-11_install/index.php?PHPSESSID=elniaa3u1799vc810fb8s38hm4&action=dlattach;topic=3937.0;attach=27361;image)

Taken from this site: http://www.edderkopper.net/Forum/smf_1-1-11_install/index.php?topic=3937.0 (http://www.edderkopper.net/Forum/smf_1-1-11_install/index.php?topic=3937.0)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 31, 2015, 08:04:54 PM
By the way, is it an English/American word for this kind of damage? In Norw. it is called a "brannlyre".
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 31, 2015, 08:19:21 PM
Time to correct a goof from this weeks posting.

[attachimg=1]

I was not paying attention. The thread-like leaves are those of Lomatium marginatum. I had posted this species earlier as L. utriculatum. Sorry for the mistake.

[attachimg=2]

I forgot to add Telegraph Weed (Heterotheca grandiflora) to this weeks posting.

[attachimg=3]

In the disturbed area near the dam sight there were a few plants in bloom. This native can be annual or perennial. It is generally found in disturbed areas such as road cuts, railroad right of ways, etc. Many of the plants were stunted in this area, in better ground the species can get much taller.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on February 02, 2015, 03:00:34 PM
Either name - the Lomatium looks good.

The dwarf Telegraph Weed looks OK also but I googled it and the more well grown ones seems to be a bit too big for all but a king size garden!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 03, 2015, 12:48:48 AM
Trond,

I agree, Heterotheca grandiflora might be best for a wild garden - very wild. As we would say around here, "It belongs out on the back 40".

Most Lomatiums are very lovely plants. Some can get large, however I would not mind including them in the garden. Some are very xeric - summer dormant too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 06, 2015, 02:08:51 PM
Greetings,

I had to take my 91 year old father to the ER yesterday, so there will be no outing this week. Hopefully I will be back out soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 17, 2015, 12:46:02 AM
I finally had a chance to get out for a short time the last two days. Yesterday, Sunday the 15th, I drove to the higher elevations of the Sierra Nevada, to the 4,500 foot (1,372 meter) to 5,500 foot elevations (1,676 meter). Generally there is between 2-4 feet (.6-1.2 meters) of snow on the ground at this time of year. I found only a trace at the highest point. The temperature was running about 65 F (18 C). This is record heat for this time of year at this elevation - and well above the old record high temperatures. I did not have my camera. It was all driving with no time to get out of the auto, so there are no photographs.

Here at the farm we have been having record breaking heat too. The high temperatures have been running about 75 F (24 C) during the day and 40 F ( 4.5 C) for the low at night. Many of our native plants are 4-6 week advanced in their growth for this time of year. In addition, the 4 inches (101.5 mm) of rainfall a few weeks ago did little to relieve the serious drought conditions. I will have much to do when I can get out in the field again, hopefully soon.

Here at the farm the Dodecatheon hendersonii are starting to bloom.

[attachimg=1]

Despite the dry conditions they are doing well.

[attachimg=2]

Many other plants are now coming into bloom. The flower buds are already out on some of the Erythroniums - the rodents did not find them! When they go dormant they will get wire mess, if they make it that long.

Again, hopefully I will be out soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on February 20, 2015, 03:46:34 PM
Robert, do all the leaves belong to the Dodecatheon?
Must be nice when they're all in flower!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 20, 2015, 04:50:53 PM
Thursday, 19 February 2015

Weather: Windy, High Clouds with broken stratus / Fog

Temperature High: 70 F (21 C)    Low: 41 F (5 C)


I finally had a few hours to get out. With the warm dry weather, our native plants are breaking dormancy quickly.

[attachimg=1]

This day's outing is a follow up to the lower elevations on the South Fork of the American River. This time near the "new" Salmon Falls bridge.

[attachimg=2]

In this area, both the north facing and south facing sides of the river are dominated by low elevation chaparral. Today, I scouted the sunny south facing side of the river.

[attachimg=3]

90% of the woody chaparral species in this area consist of Chamise (Adenostoma fasciculatum).

[attachimg=4]

There was a fairly good variety of herbaceous and semi-woody perennials, and bulbs in this area. Salvia sonomensis had already started to bloom - about 4 -6 weeks before its average blooming time. Most are various shades of lavender-blue, however I found a very nice pink form today. The photograph did not turn out, but I plan on returning soon and can get a good photograph at that time.

[attachimg=5]

There were many Blue Dicks (Dichelostemma capitatum) already in bloom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 20, 2015, 05:09:37 PM
[attachimg=1]

My wife was with me today. She likes the appearance of Poison Oak (Toxicodendron diversilobum) and thought that I should include some photographs. It can be quite beautiful, both in the spring with its red tinted new growth, as well as in the late summer / fall with its bright red "autumn" foliage.

[attachimg=2]

It is important to be able to identify this plant at all seasons as it can cause a severe skin rash. Contact at any season can cause the rash. The dormant branches blend in well with the existing chaparral, so careful attention is always advised.

[attachimg=3]

Today I found Lepichina calycina (White Pitcher Sage). The foliage has a pleasant scent, especially in warm weather.

[attachimg=4]

Frying Pan Poppy (Eschscholzia lobbii) were blooming. A very "sweet" annual that I enjoy growing in the garden at the farm.

[attachimg=5]

It was impossible to get a good photograph with the windy conditions. There were a few open sunny sites where they like to grow.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 20, 2015, 05:29:36 PM
[attachimg=1]

There was one small semi-wooded ravine. I was hoping to find Erythroniums as they do grow at this elevation (480 ft. - 146 meters) in shady sites under Oaks and Manzanita.

[attachimg=2]

A terrible photograph of Rhamnus ilicifolia in bloom. This species is commonly found in the chaparral in our part of California. I'll try again.

[attachimg=3]

Sanicula bipinnatifida getting ready to bloom. I could not get a good photograph of the open flowers because of the windy conditions. In my mind it is not a showy species, worthy of cultivation in the garden. I do grow them at the farm in the "wild" areas that we are trying to reclaim the habitat back to its natural state.

[attachimg=4]

The many of the Indian Paintbrush can be very showy. Castilleja foliolosa is a common species at this elevation. They do hybridize with other Castilleja species so sometimes they can be difficult to identify. There can clearly be mixing of the genes, but this does not diminish the beauty of their flowers.

It was good to get out again and I was happy to make the best of my short time out today.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Matt T on February 20, 2015, 05:32:23 PM
Another stimulating set of photographs, Robert. I'm glad you found time, even if it was a short trip, to get out. I feel refreshed for seeing you pictures, as I hope you are.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 20, 2015, 05:33:44 PM
Robert, do all the leaves belong to the Dodecatheon?
Must be nice when they're all in flower!

Trond,

I have been encouraging the Dodecantheon on the farm here for many years. They grow now in the thousands. When we have good rains the show is spectacular.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 20, 2015, 05:41:23 PM
Another stimulating set of photographs, Robert. I'm glad you found time, even if it was a short trip, to get out. I feel refreshed for seeing you pictures, as I hope you are.

Matt,

I am very happy that you find my photo-diary stimulating. I absolutely enjoy getting out and sharing my experiences in the best way that I can. I feel "at home" in the woods, being out is refreshing and revitalizing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on February 23, 2015, 04:04:37 PM
Another nice hike, Robert!

Do all people react to Poison Oak in the same way or is it differences? Will direct sunlight on the skin worsen the wounds? We have some plants here (Angelica, Euphorbia, Heracleum etc) with sap which will burn the skin especially when exposed to direct sunlight.

What's the main difference between Eschscholzia lobbii and californica except for the color? I once bought seed of lobbii but the plants looked very similar to californica.

Although the flowers of the sanicula are insignificant, the foliage looks great!

Ravines are always interesting!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on February 23, 2015, 05:13:27 PM
Robert's photo of poison oak brings up the one downside - and it is a major downside - to botanical exploration on the west coast of the US. I believe about 2/3 of the population is susceptible to its oils causing a serious itchy rash, and 1/3 is immune. The only way for a susceptible person to explore the wilds is to be hyper-aware of poison oak, and in particular, avoid touching it with your hands. This is not always easy considering how abundant poison oak can be in many habitats!

A common problem is getting the oil on your hands, and then transferring the oil to your face. Even a small patch on your face can be excruciating, even though a similar patch on your arms or legs is tolerable. It takes at least a week for the rash to go away. For particularly bad cases, a doctor will prescribe a steroid such as prednisone, which is effective but also can have some serious side effects.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 24, 2015, 12:34:31 AM
Another nice hike, Robert!

Do all people react to Poison Oak in the same way or is it differences? Will direct sunlight on the skin worsen the wounds? We have some plants here (Angelica, Euphorbia, Heracleum etc) with sap which will burn the skin especially when exposed to direct sunlight.

What's the main difference between Eschscholzia lobbii and californica except for the color? I once bought seed of lobbii but the plants looked very similar to californica.


Trond,

You can read Ed's comments on Poison Oak, as this sums the situation up well. I react terribly to Poison Oak. I have become very good at avoiding it, much like Ishi. I have no fear of this plant friend. It never stops me from getting around, I just have to be mindful of its presence.

Eschscholzia lobbii and E. californica are very different. Some of the most obvious differences are: 1.) E. californica is perennial, E. lobbii is annual, 2.) E. californica grows much larger and has coarse foliage in relation to E. lobbii, 3.) E. californica has a very distinctive "collar" just below the corolla, E. lobbii does not have this.

Ed,

Thank you for all the information about Poison Oak! Anyone hiking in California below 3,500 ft. (1,067 meters), in our region, needs to be aware of its presence.

[attachimg=1]

I was able to get out again today, 23 February. There is much for me to do so I will report on this outing in about 2 days, when I get back from the city (Sacramento). I caught one of my Vulture friends with the camera - upper right hand side of photograph.

[attachimg=2]

This is Erythronium multiscapoideum in the garden getting ready to bloom.  On this outing I found thousands - not blooming yet. Something to look forward to.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on February 24, 2015, 01:19:47 AM
Robert mentions Ishi - some of you following this thread may be interested in learning more about this former resident of the northern California foothills - for a start, see Wikipedia at http://en.wikipedia.org/wiki/Ishi (http://en.wikipedia.org/wiki/Ishi) 
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on February 24, 2015, 05:45:26 AM
Robert,
you are teasing us with that single Erythronium! ;D
Looking forward to seeing the whole mountainside ablaze with flowers,
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 25, 2015, 02:50:04 PM
Monday, 23 February 2015

Weather: Partly Cloudy

Temperature   High: 64 F (17.5 C)    Low: 41 F (5 C)

While doing errands on Monday, I decided to drop by and visit some of my old friends (Erythroniums) and visit some new ones. Fortunately these locations are close to the farm making a quick visit easy.

[attachimg=1]

My first stop was Deer Valley to see how the Erythronium multiscapoideum were getting along. I found thousands up and growing under the Arctostaphylos viscida (White Leaf Manzanita) and other chaparral plants. They all seemed happy enough, however few plants are going to bloom this season - maybe 4 years of drought?

They will start blooming shortly so we will see what sort of show they put on this season. Maybe the "tease" is the Erythronium in the Rubicon River Canyon. There they grow in the millions. This will be a little later in the season. Stay tuned!

[attachimg=2]

Next, I as off to the South Fork of the American River at Salmon Falls. This was the same starting point as the 19 February outing. This time I was called to the east, upstream. The habitat has the same general low elevation chaparral, however this time I found many similar as well as different plants.

[attachimg=3]

Many of the plants are well advanced in their spring growth. California Buckeye (Aesculus californica) always starts growth early and generally goes dormant early to survive the dry summer conditions.

[attachimg=4]

Clematis lasiantha was another plant leafing out.

[attachimg=5]

The chaparral can appear uniform and uninteresting, however when one travels into its heart, one can see how alive it is in so many ways. Indian Paintbrush (Castilleja foliolosa) are brilliant in their color among the chaparral shrubs.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 25, 2015, 03:09:57 PM
[attachimg=1]

I enjoy visiting the chaparral in all the seasons. At this time the Redbud (Cercis occidentalis) brighten the chaparral with their cerise colored pea-shaped flowers. If you look closely at the photograph you might be able to see them. To be there is divine!

[attachimg=2]

Early on the trail crosses a creek with its own plant community.

[attachimg=3]

Clarkia were growing in this area. Something to look forward to later in the blooming season. In this area there were Dodecatheon, Nemophila, Saxifraga, and many other species not seen in the chaparral.

[attachimg=4]

Back in the chaparral the Bush Monkeyflower (Mimulus aurantiacus) were just starting to bloom. Like the Paintbrush, this is another plant that one needs to get out into the heart of the chaparral to appreciate fully. When flowering they can be spectacular.

[attachimg=5]

Soap Plant (Chlorogalum pomeridianum) was much used by the California Native Americans. Later in the season a tall stem will arise (to 6 feet, 2 meters) from the rosette producing many small, white, night blooming flowers. I enjoy the dry, ghostly flowering stems in the late summer and fall.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 25, 2015, 03:22:54 PM
I will end this posting sharing my love affair with Salvia Sonomensis.

[attachimg=1]

This is a common species in this type of chaparral community. Good forms bloom profusely.

[attachimg=2]

For me it is a plant of all seasons. The scent of the foliage is fabulous, especially on a warm or hot day.

[attachimg=3]

During the heat of the summer the scent of the foliage is divine especially during the evening twilight, mixing with the scents of the other chaparral plants.

There is more for me to explore in this area. I will be returning frequently as is my custom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on February 25, 2015, 03:27:00 PM
You're very persuasive, Robert - you're converting me to Salvia with this...  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 25, 2015, 03:51:55 PM
You're very persuasive, Robert - you're converting me to Salvia with this...  :)


Maggi,

I think that you understand that it is not me, it is the Salvia. They are very persuasive, as are many of the other plants.

I do not think that it would like growing in Scotland, however I know that you have your special plants, too, that would not enjoy our part of California. The forum seems to extend the boundaries of our gardens.

Unfortunately I can not post the scents, sounds, and other divine aspects of the sites I visit. This is okay as, maybe, this will encourage others to see the divine in everything.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on February 25, 2015, 05:48:19 PM
Hugely enjoyable as usual Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on February 25, 2015, 06:46:51 PM
Maggi,

I think that you understand that it is not me, it is the Salvia. They are very persuasive, as are many of the other plants.

I do not think that it would like growing in Scotland, however I know that you have your special plants, too, that would not enjoy our part of California. The forum seems to extend the boundaries of our gardens.

Unfortunately I can not post the scents, sounds, and other divine aspects of the sites I visit. This is okay as, maybe, this will encourage others to see the divine in everything.  :)

I think you have "caught" there the great treasure of the forum, Robert - we can see and appreciate the plants and habitats of all sorts of far flung places which we may never have the fortune to visit ourselves- and  experience of our own plants and gardens, however different they may be.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 26, 2015, 12:14:45 AM
Hugely enjoyable as usual Robert.

David,

The season is moving forward quickly. It will still be several months before there is much action in the high country. I'm looking forward to visiting several sites with interesting Lewisia species. June or July before they start blooming, maybe earlier this season. It looks like we could finally get some cold storms with low snow levels. This will slow things down. The California Black Oaks are already leafing out. Snow could do some serious "pruning". Stay tuned. It is always interesting out there.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on February 26, 2015, 04:08:01 PM
Thank you for your answers, Ed and Robert.

No poison oak or other dangerous plant had frightened me from a walk in the chaparral should I ever get the chance!

I can't sniff the air and recognize the scent of Salvia but I discern exactly how it feels.

You steadily bring interesting plants in focus, Robert, some new to me and some known.
I do grow California Buckeye in my garden. It is still waiting for warmer days to leaf out and it will keep its green leaves to late fall! I have had it for several years but it has never flowered. Not warm enough to induce flower buds maybe.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 26, 2015, 11:37:40 PM
Trond,

I plant California Buckeye at the farm. Originally there were not any on the property. So far, I have not had any flowers. Out in the surrounding countryside they are generally fairly large before they start blooming, at least 3 x 3 meters. Around here they grow in semi-shaded areas or on north facing slopes. My guess is that they will enjoy full sun in your part of the world. If your Buckeyes start blooming I would be interested to know this.

We might actually get some winter weather in the next few days. It will be interesting if we get a wet snow, with the plants so far advanced in growth. Maybe many broken branches. Cold, like -4 to -6 c., could burn the foliage too. It would not be the first time we have had something like this around here.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 27, 2015, 12:33:20 AM
Thursday, 26 February 2015

My wife and I returned to the Salmon Falls area on the South Fork of the American River. We hiked the same trail I had traveled a few days ago and found a very interesting plant that I missed the other day.

[attachimg=1]

Chaparral Broomrape (Orobanche bulbosa) is a parasitic plant generally associated with Chamise (Adenostoma fasciculatum). It is easy to miss as it blends in well with the surrounding environment. The flowers are interesting too. I hope that we will come across it again when in bloom.

[attachimg=2]

Manroot (Marah watsonii) is a common vine in the chaparral. As a Cucurbitaceae, its long stems vine over the surrounding shrubbery.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on February 27, 2015, 01:24:52 AM
If your Buckeyes start blooming I would be interested to know this

Robert,

I have a California buckeye growing in my yard that I planted as a 1 or 2 year old whip in 2009. It is now about 15 ft. tall and last year it flowered and fruited quite nicely. It is from seed from the northern most population in southern Oregon, so it may be genetically different, but it may also be a climate difference. Last summer was pretty dry but it did not lose its leaves until fairly late in the summer. Our longer season with sufficient soil moisture to support growth may explain its flowering at a young age.

The "downside" of California buckeye is that the nectar in the flowers is apparently toxic to honey bee larvae. Honey bees are non-native in North America (some would consider them to be problematic competitors to our diverse and declining native bee fauna) so it is a sticky situation...

Ed
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on February 27, 2015, 08:41:43 AM
................................so it is a sticky situation...

That made my day Ed, ;D ;D ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on February 28, 2015, 02:59:06 PM
[attachimg=1]

I had a very productive outing Friday on the lower reaches of the South Fork of the American River. The spring seasons is certainly coming alive and there were some interesting plants found.

I will be out of town until Monday, so a full report will have to wait until then.

[attachimg=2]

I will sign off with one of the Turkey Vulture friends from this area. They are very friendly and curious about my activities. I have been visiting this area since the early 1970's and have always known them to prefer this area.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 02:07:27 AM
Friday, 27 February 2015

Weather: Partly Cloudy
Temperature  High: 64 F (17.5 C)   Low: 42 F (5.5 C)

I started this outing at Skunk Hollow on the South Fork of the American River. The trail first crosses a small creek before ascending through typical low elevation chaparral on a south facing slope.

[attachimg=1]

Near the creek Nemophila heterophylla was blooming. The flowers are quite small compared to some of the other Nemophila species.

[attachimg=2]

Quickly the trail moved into the chaparral. Sanicula bipinnatifida was quite common in this area.

[attachimg=3]

As I moved higher the Turkey Vultures followed me. They were very curious of my activities.

[attachimg=4]

Shrub Oak (Quercus dumosa) grew here and there throughout the chaparral. The species rarely grows larger than 3 meters or so.

[attachimg=5]

Ericameria arborescens grew in disturbed areas. This species is frequently seen after a fire moves through an area. There has not been a fire on this slope for over 50 years. In this situation they take advantage of the disturbed sites.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 02:28:51 AM
[attachimg=1]

After about 2 miles (3.2 km) I arrived at the ridge top at about 1,035 feet (315 meters). The trail followed the ridge crest for some distance. This was interesting territory as the chaparral sloped steeply off to the south and an oak woodland sloped gradually to the north.

[attachimg=2]

On the edges of the oak woodland I found a good friend, Cynoglossum grande.

[attachimg=3]

I enjoy the subtle beauty of their foliage and blueish flowers. In this area they were bloooming with Dodecatheon hendersonii, Ranunculus canus / californicus, and various other perennials and annuals. A very beautiful sight - site (both meanings).

[attachimg=4]

Here and there were large blooming shrubs of Buckbrush (Ceanothus cuneatus).

[attachimg=5]

The flowers have a strong pollen-like fragrance that filled the air with a delightful scent.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 02:43:51 AM
[attachimg=1]

Clematis lasiantha was one of the vines scrambling through the shrubs and trees in the oak woodland. I did not see one open flower, however they will clearly be opening soon.

[attachimg=2]

Eventually the trail turned north and opened into an oak savannah.

[attachimg=3]

The plant life changed and here I found Sanicula bipinnata. The foliage has an interesting scent when rubbed and helps identify this species.

[attachimg=4]

Sanicula bipinnatifida was common in both the yellow and purplish flowered forms.

[attachimg=5]

I was very happy to see Elymus glaucus, one of our native perennial bunch grasses. The annual Eurasian grasses have taken over this type of habitat. Seeing some of our native grasses gives me hope.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 02:59:08 AM
[attachimg=1]

I was delighted and surprised to see Iris macrosiphon blooming. This is about a month early for this species at this elevation. This was the only blooming plant of this species I saw on this day.

[attachimg=2]

Soon the habitat changed again and I was now moving into another chaparral community.

[attachimg=3]

This was the only plant of Scrophularia californica I saw this day. It definitely wanted to be found as it was right next to the trail and certainly stood out.

[attachimg=4]

The last of the White Leaf Manzanita (Arctostaphylos viscida) were blooming at this elevation. This was a nice pinkish form.

[attachimg=5]

The trail followed the South Fork well above the river. I was hoping to get down to the river without having to bushwhack through the chaparral.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 03:40:47 AM
[attachimg=1]

There were never ending rock outcroppings to explore. More than I could check on in just one outing.

[attachimg=2]

Eschscholzia lobbii was common in among the rocks. The triangular tips to the petals helps identify this species from the other Eschscholzia species in this area.

[attachimg=3]

Castilleja foliolosa was another plant frequently seen in this habitat.

[attachimg=4]

An excellent find was this orange-yellow form of Castilleja foliolosa

[attachimg=5]

I thought that it was an exceptional color form and I will hopefully be able to return to gather seed.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 03:58:59 AM
[attachimg=1]

The trail finally worked its way down to the South Fork at 599 feet (182.5 meters). Of coarse there was much more to explore, but it was time for me to turn around.

[attachimg=2]

California Dutchman's Pipe (Aristolochia californica) is an easy plant to miss, even when in bloom.

[attachimg=3]

On close examination one can marvel at its interesting flowers.

[attachimg=4]

The foliage of Sanicula bipinnatifida can vary form green to various shades of purplish-green. The foliage on this plant was a beautiful rich purple - very different and attractive.

[attachimg=5]

The new spring foliage on California Black Oak (Quercus kelloggii) is beautifully colored with shades of pink, yellow and green. Drift of this species grow on the north facing slopes at this elevation. It is something I delight in every spring.

For me this was another fantastic day out in Nature, a very pleasant 11.2 mile (18km) hike.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on March 02, 2015, 09:06:23 AM
Really enjoyed that outing Robert. I'm beginning to get a much better impression of the flora and very interested to see the various umbels. A purple leaf form of Cow parsley found in the UK has become an extremely popular garden plant, so the sanicle is exciting to see. Shows that gardeners in general do have an affinity for the native plants around them if in some way they come across as extra special.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on March 02, 2015, 09:15:30 AM
Wow, Robert!
Your earlier posts were engaging but these are spectacular with all those flowers already!
That iris is better than images of it that I've seen uptodate - makes me interested to try it.
And that Indian Paintbrush is pretty impressive, too!
More strength to your elbow, as they say!
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on March 02, 2015, 09:20:00 AM
Pretty little Iris Robert, and one I haven't seen before.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 02, 2015, 09:59:01 AM
Robert, my ignorance of the range of your native flora is highlighted with almost every one of your posts.  :-[
Happily, though, you are teaching me a great deal - thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 02, 2015, 10:58:51 AM
Well Robert, I can only join the others in the choir!

I particularly like that broomrape and also the figwort.

Broomrapes are very rare here and I am always excited when I find any.

It is only one native figwort (Scrophularia nodosa) here and it is pollinated by stinging wasps, not bees. How hardy is the Californian one?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 02, 2015, 11:33:47 AM

It is only one native figwort (Scrophularia nodosa) here and it is pollinated by stinging wasps, not bees.

 There! I learned something else....
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 02:55:05 PM
Really enjoyed that outing Robert. I'm beginning to get a much better impression of the flora and very interested to see the various umbels. A purple leaf form of Cow parsley found in the UK has become an extremely popular garden plant, so the sanicle is exciting to see. Shows that gardeners in general do have an affinity for the native plants around them if in some way they come across as extra special.

Tim,

The Apiaceae are certainly an interesting group of plants; ornamental, food crops, medicine, or poison. The drought conditions over the last 4 years has had an impact on our native flora, however many species can clearly adjust to the changing situation. It will be interesting to see how this season progresses up and down the mountain. Many of the Lomatium, Perideridia, Sanicula, and Tauschia have adjusted to the drought conditions fairly well. For Heracleum, Ligusticum, Osmorhiza, etc. the drought has had a greater impact.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 03:12:13 PM
Wow, Robert!
Your earlier posts were engaging but these are spectacular with all those flowers already!
That iris is better than images of it that I've seen uptodate - makes me interested to try it.
And that Indian Paintbrush is pretty impressive, too!
More strength to your elbow, as they say!
cheers
fermi

Pretty little Iris Robert, and one I haven't seen before.

Fermi and David,

Good forms of Iris macrosiphon / hartwegii can be quite nice. The color range is lavender thru shades yellow. Fermi, this might be a good Iris for your region as it needs zero summer irrigation and is not bothered by extreme heat. They are always found in partly shaded areas, however my guess is that they would grow in full sun in the UK.

Castilleja foliolosa bakes in the full sun with summer temperatures easily getting to 40C. or more. They go dormant, and look dead, with the arrival of the summer dry season. I still find them a worthy species for the garden. They like to share their roots with other species of plants, Manzanita or Chamise seem to work fine, although the can also grow on their own.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 03:24:09 PM
Well Robert, I can only join the others in the choir!

I particularly like that broomrape and also the figwort.

Broomrapes are very rare here and I am always excited when I find any.

It is only one native figwort (Scrophularia nodosa) here and it is pollinated by stinging wasps, not bees. How hardy is the Californian one?

Trond,

We have about 6 species of Broomrape in our area at various elevations and in various habitats. I rarely see any of the various species as they seem to like to blend in with the surrounding landscape.

I am not sure how cold hardy Scrophularia californica might be. It is generally found at lower elevations so cold could be an issue for this species. It also grows in somewhat dry areas so this could be an issue too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 02, 2015, 03:43:02 PM
Robert, my ignorance of the range of your native flora is highlighted with almost every one of your posts.  :-[
Happily, though, you are teaching me a great deal - thank you.

Maggi,

This is a tremendous learning experience for me too! As I am sure most know, the plants have much to teach us, if we will only pay attention. They have been on this planet much longer than we have and have considerable wisdom.

On each outing I generally make a new acquaintance. Even the older friends have much to teach me, as I learn to identify them at all stages of their life cycle and at all stages of their yearly growth cycle. Some have secretes as strong medicine such as Osha (Ligusticum), Lomatium, and Usnea. There are many others.

I am grateful for the opportunity to share my experiences with everyone and hope many benefit from the postings.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 03, 2015, 12:21:26 AM
[attachimg=1]

I had a very busy day today, however between rain showers I took a quick look at the serpentine barrens just down the road. Lomatium utriculatum was in bloom, with many other early wildflowers such as Cream Cups (Platystemon californicus), Goldfields (Lasthenia californica), and Butter and Eggs (Triphysaria eriantha). There were other species in bloom but I was not prepared for the rain, so I cut things short. It will be better to leave them for another day.

Lomatium utriculatum is such a great plant to have around.  Not only is it highly ornamental, in addition it is a powerful medical herb. I feel fortunate to have such a plant close at hand. The seeds, as well as the roots, have a strong antiviral quality. Good to have around if there is another 1918 type pandemic. The tap root is quite small, so it is not practical as a wild food source. Some of the other species have roots that can get large and were used as food by the Native Americans.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Shadylanejewel on March 03, 2015, 04:58:24 AM
The last of the White Leaf Manzanita (Arctostaphylos viscida) were blooming at this elevation. This was a nice pinkish form.

Gorgeous!  :o

And I haven't seen Castilleja foliolosa like that since I was a kid. Absolutely stunning!

Thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Yann on March 03, 2015, 07:14:16 PM
Fantastic Robert, i love all your photos and the region's luminosity brings me warmth.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 04, 2015, 02:21:19 AM
Gorgeous!  :o

And I haven't seen Castilleja foliolosa like that since I was a kid. Absolutely stunning!

Thank you.

Julie,

Yes, the plants are certainly beautiful, all of them. I especially like Castilleja foliolosa. Where did see C. foliolosa when you were young?

Fantastic Robert, i love all your photos and the region's luminosity brings me warmth.

Yann,

I especially appreciate your comment. Finding a way to touch people deeply in a meaningful way through the plants, the vitality of the land, and the photographs of them, helps me feel I am having some success with this endeavor. Thank you so much.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Shadylanejewel on March 04, 2015, 04:44:17 AM
Where did see C. foliolosa when you were young?

 :-\  Well it was probably not C. foliolosa I saw when I was a kid and was more likely C. miniata (all over Mt. Rainier and Olympic National Park).




Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 04, 2015, 01:46:12 PM
:-\  Well it was probably not C. foliolosa I saw when I was a kid and was more likely C. miniata (all over Mt. Rainier and Olympic National Park).

Julie,

I thought that you might have lived in California at one time. Also, another option could have been that the species was more wide spread than I ever dreamed. I learn something new all the time.

The Paintbrushes certainly are beautiful plants. For me, it is still amazing how some of the plants made such an impression on us when we were children. I can still remember seeing Corn Lily (Veratrum californicum) at Lake Sylvia at the base of Pyramid Peak when I was 5 years old. This area still has a deep impression on me to this day. I will be reporting from this area later in the season when the snow melts (what little we have this season).

Thank you your positive comments. I do enjoy checking out other postings on the forum, unfortunately my efforts need to be prioritized and our garden looks sad right now. Everyone is growing such beautiful plants in their gardens.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 04, 2015, 08:50:21 PM
Trond,

We have about 6 species of Broomrape in our area at various elevations and in various habitats. I rarely see any of the various species as they seem to like to blend in with the surrounding landscape.

I am not sure how cold hardy Scrophularia californica might be. It is generally found at lower elevations so cold could be an issue for this species. It also grows in somewhat dry areas so this could be an issue too.


Thanks for all your answers, Robert!

Regarding Castilleja: It has come to be one of my favorite genera and I am trying to establish plants here and there. So far only one species has flowered, I think it is C. miniata, at our mountain cabin at 950m.

[attach=1]

C. foliolosa looks very attractive, but I suppose it is not very cold hardy.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 04, 2015, 09:13:04 PM
I think you have done well to get a Castilleja  flowering Trond-  well done!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on March 04, 2015, 09:48:08 PM
There are approx. 115 species of Castilleja native to the lower 48 states of the US, you can get a good idea of their distributions from the county range maps on the BONAP web site: http://bonap.net/NAPA/TaxonMaps/Genus/County/Castilleja (http://bonap.net/NAPA/TaxonMaps/Genus/County/Castilleja) Many are local endemics. The map shows Castilleja foliolosa to be fairly widespread but still endemic to California.

Ed


{Edit by Maggi to fix link }
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 05, 2015, 01:01:08 AM
Trond,

I agree with Maggi,you have done well to get Castilleja to grow and bloom.

C. foliolosa grows at the lower elevations so you are correct to question its cold hardiness. Another consideration for C. foliolosa is that it grows in extremely hot, dry locations, but then it is fun and interesting to see what one can get away with. Later in the season, when the snow melts, there will be a whole different set of Paintbrushes for me to be checking on at the higher elevations. They would most likely be cold hardy.

I should be able to get some good photographs of Castilleja miniata. It is a common species at the higher elevations.

Another consideration with Castilleja is who they like to share their roots with. So far, I can see no preference and they even seem to get by with out hitching a ride on another plants roots.

Ed,

Thank you for the technical support! Your input adds a dimension that I am unlikely to ever delve into. I'm sure that the other forumist appreciate your input.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 05, 2015, 01:23:06 AM
Wednesday, 4 March 2015

Weather:  Clear

Temperature  High: 65 F (18C)  Low: 32 F (0C)

The days are getting longer, so after a long and tiring day of work on the farm,  I made a short walk down to the serpentine barrens to see who might be blooming as the sun was still out. It is only .3 miles (.5 km) away, however the road is busy and the drivers crazy, so a quick walk / run was in order for me. The elevation at this site is about 1,455 ft. (443 meters)

[attachimg=1]

Even though the sun was still somewhat high in the sky the Cream Cups (Platystemon californicus) had already closed for the day. This Papaveraceae is an early blooming annual.

[attachimg=2]

The Goldfields (Lasthenia californica), another annual, are just getting started. Despite the on going drought it looks like they will be putting on a good show this year.

[attachimg=3]

The little magenta flower is Red Maids (Calandrina ciliata) blooming with the Cream Cups.

[attachimg=4]

I have already shown photographs of Lomatium utriculatum. Perhaps one can see the rocky soil they prefer to grow in. I almost always see them in hot, dry, rocky sites.

[attachimg=5]

Lewisia rediviva grows here too. The flower buds are coming along well. Not too many flowers this year, at least at this site.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 05, 2015, 01:40:34 AM
[attachimg=1]

There are many plants that I visit year after year. There are a few clumps of Blue Dicks (Dichelostemma capitatum) at the serpentine barrens that I always enjoy visiting. These always seem to produce more flowering stems than any of their neighbors. They are generally kind enough to share some seed with me too.

[attachimg=2]

Mimulus guttatus likes growing in wet areas. The drought conditions are stunting their growth and I am seeing far fewer during these drought years.

[attachimg=3]

I will try to get a better photograph of Butter and Eggs (Triphysaria eriantha). This is one of the first wildflowers I remember seeing as a little boy. I remember them growing in mass in the fields near our family home. I am happy that they are still around.

[attachimg=4]

Saxifraga integrifolia growing at the farm. I like it when "new" wildflowers show up as this one did for the first time this season.

I have another outing planned for this week. At this time I am not sure quite where I will be going, but hopefully it will be fruitful.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 05, 2015, 06:48:05 AM
I think you have done well to get a Castilleja  flowering Trond-  well done!


Trond,

I agree with Maggi,you have done well to get Castilleja to grow and bloom.

C. foliolosa grows at the lower elevations so you are correct to question its cold hardiness. Another consideration for C. foliolosa is that it grows in extremely hot, dry locations, but then it is fun and interesting to see what one can get away with. Later in the season, when the snow melts, there will be a whole different set of Paintbrushes for me to be checking on at the higher elevations. They would most likely be cold hardy.

I should be able to get some good photographs of Castilleja miniata. It is a common species at the higher elevations.

Another consideration with Castilleja is who they like to share their roots with. So far, I can see no preference and they even seem to get by with out hitching a ride on another plants roots.


Thanks Maggi and Robert;-)  I tried sowing in pots both with and without companion plants and the seeds germinated easily but it is seeds sown in situ which have yielded flowering plants.

Plants craving hot weather have no chance here!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 05, 2015, 06:58:51 AM
Wednesday, 4 March 2015

Weather:  Clear

Temperature  High: 65 F (18C)  Low: 32 F (0C)

The days are getting longer, so after a long and tiring day of work on the farm,  I made a short walk down to the serpentine barrens to see who might be blooming as the sun was still out. It is only .3 miles (.5 km) away, however the road is busy and the drivers crazy, so a quick walk / run was in order for me. The elevation at this site is about 1,455 ft. (443 meters)



Glad you took that walk! Some nice plants you have around and many are completely unknown to me as they are rarely in the seedlists or in garden literature, like Butter and Eggs! (Another hemiparasitic plant which looks very cute!)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 05, 2015, 09:44:26 AM
Quote
From Ed A - Oops, the link doesn't work because of the period at the end - try http://bonap.net/NAPA/TaxonMaps/Genus/County/Castilleja (http://bonap.net/NAPA/TaxonMaps/Genus/County/Castilleja)

Not to worry, Ed, I fixed it.


Remember Folks:   it is possible to return to edit your own posts for such matters 8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 05, 2015, 01:51:21 PM

Remember Folks:   it is possible to return to edit your own posts for such matters 8)

Maggi,

I'll have to figure that one out!

I have plenty of ooops.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 05, 2015, 02:02:57 PM
Can't say I'd noticed any, Robert!

If you spot an "oops" in one of your earlier posts, go to the "modify" button shown to the top right of the post - click on that and the text box opens again for you to edit your posting .  :)

For those whose typing is as bad as mine, it is a real boon!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 06, 2015, 01:15:56 AM
Can't say I'd noticed any, Robert!

If you spot an "oops" in one of your earlier posts, go to the "modify" button shown to the top right of the post - click on that and the text box opens again for you to edit your posting .  :)

For those whose typing is as bad as mine, it is a real boon!

Maggi,

Thank you for the instructions. It looks very easy!

It seems, at times, that I am dealing with may distractions while writing things out. It's all done extemporaneously. I am surprised there are not more mistakes.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 12:25:49 AM
Thursday, 5 March 2015

Weather: Clear

Temperature  High: 72 F (22 C)  Low: 36 F  (2 C)

This outing turned out to be more of a reconnaissance to the south side of the Rubicon River just above Oxbow Reservoir. I checked my journal and found that the last time I visited this area was on 25 March 2002, 13 years ago! Back then I found millions of Erythroniums blooming at the bottom of the canyon, 2,053 feet (626 meters) below.

[attachimg=1]

The Buckeye Flat Trail, if you want to call it that, starts at the canyon rim at 3,450 feet (1,051 meters). This view is to the northwest towards Oxbow Reservoir. A bit over a month ago, I did a reconnaissance of the north side of the Rubicon River hoping to find an easier way to access this area. There is none! This is still very wild country more like the Tsangpo River Gorge.

[attachimg=2]

This view is to the northeast, where I was heading!

[attachimg=3]

At this elevation spring is still to arrive, with the early blooming Arctostaphylos viscida just getting started. There were even a few traces of snow from the storm a few days earlier.

[attachimg=4]

The forest on this north facing slope was predominantly Douglas Fir (Pseudostuaga menziesii), Sugar Pine (Pinus lambertiana), Ponderosa Pine (Pinus ponderosa), with a few California Black Oak (Quercus kelloggii) mixed in. There were also a few White Fir (Abies concolor). This is the low end of its altitude range in our area.

California Nutmeg (Torreya californica), pictured, is not a common conifer, however I saw them frequently all the way to the river below. The tips of the needles are very sharp and spiny.

[attachimg=5]

The currents and gooseberries (Ribes) were just starting to leaf out. This is R. roezlii, a common species at this elevation. I also saw R. nevadense. They were just getting ready to bloom, unfortunately the photograph did not turn out. I'll be seeing more of them later this season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 12:38:48 AM
[attachimg=1]

Pine Violet (Viola lobata) is common at this elevation. They are early bloomers, however I did not see any flowers yet on this day. I also saw some of the highly variable Viola purpurea.

[attachimg=2]

There are many springs on this side of the canyon. Pacific Fivefinger Fern (Adiantum aleuticum) was one of many fern species seen.

[attachimg=3]

The trail holds up fairly well until about the 2,200 foot ( 670 meters) elevation. From here I had my first look to the old bridge site and my destination.

[attachimg=4]

At this elevation the first of the Erythronium multiscapoideum started to show up.

[attachimg=5]

Most were growing on mossy rocks and on cliff faces.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 01:24:33 AM
[attachimg=1]

At this point the "trail" starts to become a mess, with many wash-outs and slides. Cynoglossum grande never grows abundantly, however it is not rare and the flowers are so beautiful.

[attachimg=2]

Saxifraga californica was very common on the shady rock faces.

[attachimg=3]

Another beauty as Western Rue Anemone (Isopyrum occidentale).

As I progressed onward, there we many more Erythroniums as well as many other wildflowers.

Also, the "trail" more or less gave out. I carefully worked my way down a rock scree to the river bank below. I was about a mile up stream from the bridge and thought I could work my way down the bank of the river to the bridge. After about 1/2 mile I came to a cliff face that dropped directly into the river. The rock face was wet from the springs seeping from above and the rock was also covered with slippery wet moss. There was no way to safely climb across this rock face, and the water too cold this time of year to swim past this obstacle.

I could retrace my route or maybe I could traverse up and around this cliff. It was 250 feet (76 meters) high or more, not too bad, I would give this a try. This turned out to be very difficult. The best route was still almost vertical, the rocks loose, and slippery. Fortunately there were some saplings and brush that I could use to pull myself slowly up the canyon side. After about 250 feet (76 meters) of climbing the slope became a bit less steep. There was still no way around so I continued up. 

[attachimg=4]

Eventually is brought me back to the trail and this view of the bridge below.

This was not the end of my troubles. I found another "trail" that went in the direction of the bridge. This soon ended in a tangle of brambles and bush. A machete would have been helpful at this point. I was not going to pull this out of my day pack, but I did have a hand pruning shear. Quickly I found that this was not going to be much help. Now that I was in the thick of it, I had to just work my way through this mess.

[attachimg=5]

After much time and effort I finally arrived at a satisfactory trail and this beautiful sight of Waterfall Buttercup (Kumlienia hystricula). I was tired from all the climbing and tore-up and bleeding a bit from the brambles. At least I was now on a trail and very close to the bridge.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 01:51:26 AM
[attachimg=1]

A short hike down the trail and I was at the bridge. 13 years ago there was no planking on the bridge. The planking had never been replaced since the floods of 1965. It did not help that Hell Hole dam, up stream, failed at this time too. That least now there was another way in, although the trail from Pennsylvania Point is not much better or any easier.

[attachimg=2]

A nice view of the Rubicon River.

[attachimg=3]

Now I could look for more Erythroniums. 13 years ago there had been millions in this area. The growth of brush and brambles had buried many of them! A fire that burned off much of the undergrowth would help restore the habitat for all the plants including the Erythroniums.

There were still many, many Erythroniums at this site. Many we on rocks such as these, not blooming.

[attachimg=4]

Those perched on the rock faces had more light and were blooming well.

I still found millions of Erythroniums. I have never found this species in such concentration as here and it was a delight to see so many still growing after 13 years.

Now it was time to get back up and out of the canyon.

[attachimg=5]

Boykinia occidentalis was another species I saw. I was tired and in a hurry. I did not want to be out here in the dark. I have to admit I did not check the stipules so it could have been B. major, another species in this area, never the less a lovely plant.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 02:05:26 AM
[attachimg=1]

As I started up the tail there were still many blooming Erythroniums to see.

[attachimg=2]

Next time I hope to have more time to examine them more closely.

[attachimg=3]

After 2 hours of fast hiking I arrived at the top of the ridge. Despite the difficulties this was a productive day; 75 species were identified, and many plants to return to soon, such as the violets. I was very pleased to see the Erythroniums again.

About 1/4 of the way down the canyon the Nevada Point trail branches off, with its own habitats to re-explore. Many good places to look forward to.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on March 07, 2015, 08:33:47 AM
Thank you for showing ALL your sites and plants (which I enjoy a lot) but
I especially  look forward to the unique violets of your region. A promising start!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 07, 2015, 11:55:12 AM
Well, Robert, don't fall when you are climbing those inaccessible rock faces!

Another exciting hike in a wild landscape with a lot of beautiful plants. The Erythroniums are irresistible!
The violet looks promising and the Isopyrum and Kumlienia are very charming!

I have a California Nutmeg in my garden. It is about 25 years old and has withstood all the bad weather we have had during these years. It is not a seedling but propagated from a cutting. I got it from a friend and he says Torreya roots easily from cuttings. The problem is that they don't develop a proper main stem but behave like a branch if the cutting is from a side shoot.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 01:44:49 PM
Thank you for showing ALL your sites and plants (which I enjoy a lot) but
I especially  look forward to the unique violets of your region. A promising start!

Gerd

Gerd,

Violet season will be starting soon in their lower altitude range, maybe in about 2 weeks. The season may last into June, as it moves up the mountain. I have a considerable number of sites, where violets grow, to visit this season. I may not be able to visit them all, however I am hopeful that it will be interesting and productive.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 02:07:41 PM
Well, Robert, don't fall when you are climbing those inaccessible rock faces!

Another exciting hike in a wild landscape with a lot of beautiful plants. The Erythroniums are irresistible!
The violet looks promising and the Isopyrum and Kumlienia are very charming!

I have a California Nutmeg in my garden. It is about 25 years old and has withstood all the bad weather we have had during these years. It is not a seedling but propagated from a cutting. I got it from a friend and he says Torreya roots easily from cuttings. The problem is that they don't develop a proper main stem but behave like a branch if the cutting is from a side shoot.

Trond,

Taking good photographs was not my strong point on this last outing. Isopyrum and Kumlienia are very beautiful and good photographs would show this. Some of the Isopyrum have lavender colored flowers as well as the white forms generally seen. I also saw a few Lithocarpus densiflora var. echinoides. This variety is rarely seen and has beautiful foliage. That photograph turned out to be a blur. I will be returning to this area, so there is next time. The violets generally have tiny flowers and can be challenging to photograph. I will need to take more care and time as well as several photographs to get one or two to turn out well.

I have grown Cunninghamia and Sequoia sempervirens from cuttings. Both eventually made strong terminal leaders. The Sequoia variety was said to be a dwarf "bird's nest" variety. It was for about 20 years until it made an upright leader. Now it is a tree! Maybe there is still hope for your Torreya.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on March 07, 2015, 05:54:43 PM
Robert in addition to the Erythroniums I thought the star of this week's post was Cynoglossum grande. I'm a sucker for blue flowers and this one is really a very nice blue. Highly likely that Devon will much too wet for it but I wonder if Tim Ingram has tried it in his drier garden. I see that there are two Uk suppliers listed in the Plant Finder.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 07, 2015, 06:09:51 PM
Robert in addition to the Erythroniums I thought the star of this week's post was Cynoglossum grande. I'm a sucker for blue flowers and this one is really a very nice blue. Highly likely that Devon will much too wet for it but I wonder if Tim Ingram has tried it in his drier garden. I see that there are two Uk suppliers listed in the Plant Finder.

David,

I agree, Cynoglossum grande in its best forms is a fabulous plant. It looks every bit as good in the photographs as in person.

Now off to the city, Sacramento. Not my favorite place, but nothing is perfect in this world.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on March 08, 2015, 01:35:25 AM
I agree, Cynoglossum grande in its best forms is a fabulous plant. It looks every bit as good in the photographs as in person.

That is a spectacular blue flower Robert!
Glad you crossed the Rubicon  ;D safely to show all these wild beauties,
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 08, 2015, 07:40:23 AM
Can't disagree with what you say folks. The Pacific hound's tongue (what a name for a stately plant!?) is beautiful, but I try to not fall in love with something unattainable :-\

Robert, I also have a Sequoia from cutting and it produced a strong upright leader in just 3 years. Maybe yours were late because it was from a "bird's nest".

I'm really looking forward to more pictures! Is it possible to get one of a mature Torreya some time?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on March 08, 2015, 03:31:27 PM
Gerd,
Violet season will be starting soon in their lower altitude range, maybe in about 2 weeks. The season may last into June, as it moves up the mountain. I have a considerable number of sites, where violets grow, to visit this season. I may not be able to visit them all, however I am hopeful that it will be interesting and productive.

That's very kind of you and will be extremely interesting indeed!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 09, 2015, 01:35:08 AM
Can't disagree with what you say folks. The Pacific hound's tongue (what a name for a stately plant!?) is beautiful, but I try to not fall in love with something unattainable :-\

Robert, I also have a Sequoia from cutting and it produced a strong upright leader in just 3 years. Maybe yours were late because it was from a "bird's nest".

I'm really looking forward to more pictures! Is it possible to get one of a mature Torreya some time?

Trond,

I think that seed for Cynoglossum grande may become available if it is something that you are interesting in trying out in your garden. You never know.  ;)

Yes, I am sure that I will be able to get some photographs of mature Torreya. I saw many on the last outing. The bark is very distinct and is worth a photograph. The mature trees generally grow in mixed stands with other conifers so getting a good photograph that shows the true character of this species may be challenging. I am more than willing to make the effort.

I will be returning to this area as often as I can. I stopped at the ranger station before my last outing and was assured that law enforcement had cleared out all the marijuana growers and was monitoring the area for any of their activities. Very good news.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 09, 2015, 01:49:28 AM
That's very kind of you and will be extremely interesting indeed!

Gerd

Gerd,

I have a keen interest in our native viola species. I have been observing them for many years, and now, I am in a position to sort out the plants in a more definitive way. There can be considerable variation, both subtle and more obvious. They are a group of plants that I am interested in understanding in all their subtle aspects, in all seasons, and at all sages of their life cycle, as well as their less tangible attributes.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 09, 2015, 02:04:03 AM
That is a spectacular blue flower Robert!
Glad you crossed the Rubicon  ;D safely to show all these wild beauties,
cheers
fermi

Fermi,

Yes, I am back safely and am ready for the next outing. I completely enjoy such outings and the challenges that one can be confronted with. This time of year I will be alternating between the "Life Zones" as there is much to see still at the lower elevations and spring is now coming to the higher elevations. There is much that I do not want to miss. This is something I do with great passion, so it never feels onerous. I am glad that you and all the others enjoy. With the help of Spirit (for me a general intangible meaning) there will be much more.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 10, 2015, 12:52:39 AM
I walked the fence line of the farm late today after work.

[attachimg=1]

The shooting Stars (Dodecatheon hendersonii) are still looking good despite the warm, dry weather.

[attachimg=2]

In areas they are mixed with Rananculus canus / californicus. Four years of drought has certainly had its impact on some of the native plants. During wet seasons there are generally oceans of Rananculus on the farm.

[attachimg=3]

The drought has had a much greater impact on some of the annuals such as the Common Fiddleneck (Amsinckia menziesii var. intermedia. The plants and flower heads are so stunted and tiny they are hard to recognize as Fiddleneck.

[attachimg=4]

Popcorn Flower (Plagiobothrys nothofulvus) always has a tiny plant and flower, however drought condition has reduced there numbers greatly.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 10, 2015, 04:56:45 PM
Didn't know that Dodecatheon hendersonii was a meadow plant? I thought it was a woodlander.

Interesting "weeds" you have also;-) 

Let us hope for a good crop of seeds!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 11, 2015, 01:46:11 AM
Didn't know that Dodecatheon hendersonii was a meadow plant? I thought it was a woodlander.

Interesting "weeds" you have also;-) 

Let us hope for a good crop of seeds!

Trond,

It is difficult, or maybe more accurate impossible, to tell that the Dodecatheon hendersonii are growing in an oak woodland. I never see them out in the full sun. The oaks may be deciduous but the bare branches still create a fair amount of shade. Also, the soil becomes extremely dry during the summer when they are dormant.

Last year they produced  very little seed, however the timing of the rain was such that pollination could have been disrupted. This year seed production looks more promising.

Later in the season I will be visiting the habitat of Dodecatneon alpinum and D. jefferyii. They are both meadow plants and grow at a much higher elevation. There are a few other species that grow on the east side of the Sierra, unfortunately they grow too far away for me to visit their habitat at this time, although this is something good to look forward to.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 05:04:09 PM
Thursday, 12 March 2015

Weather: High Clouds
Temperature  High: 75 F (24 C)   Low: 41 F (5 C)

This outing was a return to Skunk Hollow, on the South Fork of the American River. The trailhead starts at 506 feet (154 meters), so back to a low elevation outing. This time I traveled west.

[attachimg=1]

The goal was to reach the top of the ridge line, the dark hills in the distance. Last November I had reached the top of the ridge, but needed to turn back before exploring the whole ridge line. Today I was hoping to explore the rest of the ridge.

[attachimg=2]

The trail starts out through the chaparral. Foothill Poppy (Eschscholzia caespitosa) were blooming in the small grassy areas between the areas of chaparral.

[attachimg=3]

Blue Dicks (Dichelostemma capitatum) were at their peak bloom and were frequently seen.

[attachimg=4]

The next wave of wildflowers were just getting started. Spider Lupine (Lupinus benthamii) is a very showy annual species.

[attachimg=5]

I found plants of Chaparral Broomrape (Orobanche bulbosa) once again. I do not find it frequently and hope that I can see it bloom later in the season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 05:21:04 PM
[attachimg=1]

The striking Castilleja foliolosa was still blooming.

[attachimg=2]

At this time of year they are blooming throughout the chaparral, often mixed with other wildflowers. It is a very beautiful show to see.

[attachimg=3]

In rocky areas one sees Phacelia in bloom now. Right now I am using P. heterophylla for this species, however it is another plant that does not quite match the plant keys. I use several different keys as there seems to be problems with all the different keys that I use. This is okay, it is still a beautiful plant.

[attachimg=4]

Bush Monkeyflower (Mimulus aurantiacus) is another species that is just getting started into its bloom cycle now.

[attachimg=5]

After a while, the trail moved into a mix of oak woodland, oak savannah, with patches of chaparral.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 13, 2015, 05:22:26 PM
The colour on those "spires" of Orobanche bulbosa  (shown in the last photo of post 155) are a really grand, dark slate blue, aren't they?  In some lights they must be invisible.

Contrasted with the colour of the  bright Castilleja and its soft grey foliage,  it's even better.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 05:40:53 PM
[attachimg=1]

In shady areas the last of the shooting stars (Dodecatheon hendersonii) were finishing up.

[attachimg=2]

In these areas I also started to see the first of the Ground Iris (Iris macrosiphon). Most were shades of lavender / blue, however there are yellow forms too. I did not see any yellow flowered forms on this day.

[attachimg=3]

In some areas the Blue Dicks (Dichelostemma capitatum) were growing very densely.

[attachimg=4]

A great find were the Silver Mule Ears (Wythia beleniodes). The flowers are large and showy. The large leaves are covered with dense silvery wooly hairs. Later in the season much of this falls of the leaves, but at this time it is very attractive. There are 4 species of Wythia in our foothill region. I also saw W. angustifolia on this outing. They were not in bloom yet.

[attachimg=5]

At this time of year one sees all sorts of butterflies. It is good that they have a safe place to life.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 13, 2015, 05:46:42 PM
Trond,

It is difficult, or maybe more accurate impossible, to tell that the Dodecatheon hendersonii are growing in an oak woodland. I never see them out in the full sun. The oaks may be deciduous but the bare branches still create a fair amount of shade. Also, the soil becomes extremely dry during the summer when they are dormant.

Last year they produced  very little seed, however the timing of the rain was such that pollination could have been disrupted. This year seed production looks more promising.

Later in the season I will be visiting the habitat of Dodecatneon alpinum and D. jefferyii. They are both meadow plants and grow at a much higher elevation. There are a few other species that grow on the east side of the Sierra, unfortunately they grow too far away for me to visit their habitat at this time, although this is something good to look forward to.

Robert,

Interesting to know that the Dodecatheons in a way are meadow plants. I have always thought that they were typical woodland plants.Tempting to try some in my "lawn" among other spring flowers (I don't cut the grass before mid June).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 13, 2015, 05:55:49 PM
You still have some gems to show Robert!

Wyethia is new to me and an exciting acquaintance.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 06:07:55 PM
[attachimg=1]

It is also peak bloom season for the Sanicula. This is S. bipinnatifida. Also seen on this outing were S. bipinnata and S. crassicaulis, all blooming and seen frequently.

[attachimg=2]

Here and there seasonal creeks flow down the gullies and ravines.

[attachimg=3]

One occasionally sees Poison Hemlock (Conium maculatum) the infamous plant known to Socrates.

[attachimg=4]

This introduced and now weedy species can often be identified by the purple spotting on the stems. In our area, those gathering medicinal herbs need to use caution as some confuse this species with Gray's Lovage (Ligusticum grayi). Gray's Lovage is more likely to be confused with Western Water Hemlock (Cicuta douglasii) as they both grow at the same higher elevations. Poison Hemlock is rarely seen at the higher elevations.

[attachimg=5]

My progress was being slowed as there was much to see. Triteleia ixioides, another bulb species, were starting to bloom. This turned out to be the best photograph I could get at this time. There were a few exceptional plants and I wish that those photographs had turned out. This species grows into the 7,000 foot ( 2,134 meters) altitude range, so I should be seeing it again many times in the coming season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 06:23:28 PM
[attachimg=1]

In open areas, Triphysaria eriantha were blooming. With good rainfall they can carpet the ground in large sheets. Not this year.

[attachimg=2]

Another species I enjoy is Scutellaria tuberosa. It is a compact little plant, suitable for the dry rock garden. It is found predominantly in chaparral areas. During the dry summer the foliage dies back to the under ground tubers.

[attachimg=3]

Finally after 4 miles (6.5 km) of hiking I finally reached the base of the ridge. At this point, I did not have a lot of time remaining before I needed to turn back. I started to see Iris macrosiphon again.

[attachimg=4]

Also, were the first of the Lupinus albifrons. I saw 4 species of Lupine on this outing: L. albifrons, L. benthamii, L. bicolor, and L. latifolius.

[attachimg=5]

In time, I made it about 3/4 of the way up the ridge before I ran out of time and had to turn back.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 06:35:53 PM
[attachimg=1]

Parts of California still look nice. This view is from the highest point I reached before turning back.

[attachimg=2]

Clematis lasinatha climbs all over the chaparral shrubbery. The masses of white flowers are very showy.

[attachimg=3]

Some of the clumps of Iris macrosiphon were quite large and can put on a good show.

[attachimg=4]

I also saw the first blossoms on  Sisyrinchium bellum. There will be more later as their season is just getting started.

[attachimg=5]

Now it was time to race back to the truck and get back to the farm. On the way back I saw the butterflies drinking from the few moist areas remaining along the trail.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 06:49:58 PM
[attachimg=1]

If one looks carefully, one can still find huge colonies of Erythronium multiscapoideum in the chaparral. This was the only plant with flowers stems among thousands of plants. A few years of good rainfall and there will be thousands of flowers.

[attachimg=2]

Most folks never think of looking for Erythroniums in hot, dry habitats like this.

[attachimg=3]

On the way back to the farm I had to stop to photograph this Grandmother plant of Western Redbud (Cercis occidentalis). This plant is very old. It looked this way back in 1972 when I first started visiting this area near Sweetwater Creek.

[attachimg=4]

Our Redbuds generally put on a good show every season.

Even though I did not have the time to explore the ridge line, this outing was still extremely productive for me. Next week I will be back up the mountain as the season is now getting started there too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Jupiter on March 13, 2015, 08:45:07 PM

Hi Robert, it looks like spring is really kicking off where you are. Very interesting to see things that we know well in their natural habitat. Cercis canadensis is quite a popular ornamental here, I have one in my front garden, but it never looks as good as your 'grandmother' tree. She's a beauty and so floriferous.

I'm very interested in Erythronium multiscapoideum. It looks like it might be a good species for my garden. I"ll be adding that to my wants list and watching the seed exchanges.

Iris macrosiphon is a beautiful species. I saw it at a botanic gardens here and was very taken with it. Also on the wants list.

I'm intrigued by Clematis lasinatha. It looks very attractive but there's almost no information about it online. Perhaps it's a synonym and goes by another name?

Your pictures of Dodecatheon hendersonii are amazing. I put one in my woodland garden last weekend which I've been nursing through summer in a pot. I hope it flowers for me in the spring.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 11:10:53 PM
Hi Robert, it looks like spring is really kicking off where you are. Very interesting to see things that we know well in their natural habitat. Cercis canadensis is quite a popular ornamental here, I have one in my front garden, but it never looks as good as your 'grandmother' tree. She's a beauty and so floriferous.

I'm very interested in Erythronium multiscapoideum. It looks like it might be a good species for my garden. I"ll be adding that to my wants list and watching the seed exchanges.

Iris macrosiphon is a beautiful species. I saw it at a botanic gardens here and was very taken with it. Also on the wants list.

I'm intrigued by Clematis lasinatha. It looks very attractive but there's almost no information about it online. Perhaps it's a synonym and goes by another name?

Your pictures of Dodecatheon hendersonii are amazing. I put one in my woodland garden last weekend which I've been nursing through summer in a pot. I hope it flowers for me in the spring.


Jamus,

Clearly there are a number forumist that garden with climatic conditions that are less favorable for many of the plants discussed. This is part of my motivation regarding my postings. Perhaps my comments and experiences can be helpful.

Here are a few observations that may be of benefit to you.

Cercis occidentalis is 100% xeric. They grow with no summer rainfall and are not bothered by 40 C summertime heat. I highly recommend this species where similar climatic conditions exist. It will grow to be a multi-trunked shrub or small tree.

Erythronium multiscapoideum is another easy species where similar climatic condition exist. They do better for me without summer irrigation, however in well drained soil they can take summer irrigation and still grow and bloom well. They like filtered sun light, however enough sun to get them to bloom well. The best plants in the wild are almost always found on rock ledges where there is shade from nearby trees but no dark shade or intense root competition.

Iris macrosiphon grows in similar situations as E. multiscapoideum, however it tends to grow in a bit heavier soil. 100% xeric. I. hartwegii is highly recommended too where the climate is hot and the summers are dry. They are easy from seed and superior forms can be selected. They do not take a lot of space and selecting good plants is always fun. Also, they hybridize with other west coast Iris species. This is helpful when creating new varieties with better heat and drought tolerance.

If you have room, Clematis lasiantha is another 100% xeric plant. As with Clematis, roots in the shade, tops in the sun. I am almost 100% sure that this is a valid name.

Dodecatheon hendersonii grows on the farm here, however I do grow some in containers. They have been long lived in containers as long as I keep them 100% dry and in the shade during the summer. They put on a great show in the containers. I was going to post some pictures of them this season as they looked great, but I am still "tied-up" with stuff so many plants never were photographed.

As per our last PM, I am still 100% "on board" to help you out the best that I can. My situation is slowly improving and will not last forever. Please remember, participating helps keep my spirits up.

Very happy to here from you!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 13, 2015, 11:47:57 PM
The colour on those "spires" of Orobanche bulbosa  (shown in the last photo of post 155) are a really grand, dark slate blue, aren't they?  In some lights they must be invisible.

Contrasted with the colour of the  bright Castilleja and its soft grey foliage,  it's even better.

Maggi,

Life can be so hectic at times. I promised I would take my elderly parents out for ice cream today. This is a real treat when one is 92 and housebound. So now I am back and can make a comment or two.

It seems like the Orobanche bulbosa might stand out, but they do not. They are challenging to notice and find again. Generally, I try to use my outdoor skills to find them again, however sometimes I use the GPS. I need to keep working on my skills! Yes, they are a dark slate-blue. For a plant, a very unusual color.

Castilleja foliolosa is a fantastic plant. I will never tire of them in their natural habitat. For those living with hot dry climates, I highly recommend them. For me they have been easy to start from seed, however they want to be dry during the summer or they just rot away. They dry up and look dead during the summer. You can see how nice they look now!

You still have some gems to show Robert!

Wyethia is new to me and an exciting acquaintance.

Trond,

With our climatic conditions, the Wyethia are great. It has been easy for me to start them from seed and they have been easy to grow. Wyethia mollis is from the higher elevations and might be easier for you to grow given your conditions. The other species like summer dry, however I can get away with giving them some summer irrigation. Not much. Low elevation California conditions may be of concern as per cold hardiness, etc.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 14, 2015, 05:59:23 AM
Jamus,

It is Clematis lasiantha not C lasinatha (a little misprint).

Robert, I am well aware of the climatic constraints where I live! I also has a summer house where the climate is warmer and drier in summer but not much colder in winter. Some plants do better there but some plants (many in fact) are beyond consideration :-\
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on March 14, 2015, 09:43:13 AM
I think the thing about gardening is that you often push the limits and grow plants that really shouldn't grow in your garden, or find ways of enabling them to grow. We do this partly because of the link between the garden and the nursery and trying to convince gardeners to be a bit more adventurous, but also to learn from making mistakes. We have a tree of Lyonothamnus now some 25ft high, Lomatium columbianum is flowering now in a deep gritty raised bed next to a wonderful specimen of Dasylirion. A few years ago two plants of Yucca whipplei flowered after about ten years in the garden - absolutely magnificent! But I never would have thought about erythroniums being quite so tolerant of xeric conditions even though I know they go down deep. And the Wyethia looks so leafy and robust as well! I'm sure gardeners in the UK have no idea of the amazing diversity of the Californian flora compared to the similar environments of South Africa for example, or even of Australia. For a place with such a high population and exploitation there still seems the opportunity for a great pioneering spirit! I met Wayne Roderick very briefly at the Edinburgh Alpine Conference in 2001 and now feel that I am only really just beginning to learn properly about the Californian flora because of following these forays into the wild. I would be very interested to know about writers on the Californian flora, having read Lester Rowntree and a little bit more. Dodecatheons in the lawn?! Now that would be great :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 14, 2015, 03:05:25 PM
Tim,

It is interesting how xeric the climatic and habitat conditions are for some of the  California Erythronium species. The habitat of E. tuolumnense is every bit as dry as that of E. multiscapoideum. I have always found this species growing on north facing slopes that are well drained and well shaded during the summer. The situation is somewhat similar with E. taylori. Some of the plants grow on rock with very little soil. The habitat of E. taylori may get a little monsoonal rain during the summer, but not much. In general it is a very dry climate.

Some time in the future, I hope to visit E. pluriflorum and E. pusaterii. Even though they grow at a higher elevation in the mountains, from my experience hiking in the Southern Sierra the climate is still very dry during the summer. Parts of the John Muir Trail can become extremely dusty, with powder dry dust, during the summer.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 14, 2015, 03:25:21 PM
Jamus,

It is Clematis lasiantha not C lasinatha (a little misprint).

Robert, I am well aware of the climatic constraints where I live! I also has a summer house where the climate is warmer and drier in summer but not much colder in winter. Some plants do better there but some plants (many in fact) are beyond consideration :-\


Trond and everyone else out there,

The very last thing I want to do is create trouble on our forum. I never want to come across as condescending to anyone, ever. I try my best to give generic answers that are respectful and can be useful to anyone who might be looking at this web site. I understand that there are forum members who have far more experience and knowledge than I will ever have. I also understand there might be forumist that have less experience. I want my answers and comments to be respectful, accessible, and meaningful to all who might be viewing. My comments are one of many views of looking at the world that can all be valid. Thank you, every one, for putting up with me as I attempt to impart my experiences here in California.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 14, 2015, 04:05:12 PM
Dear Robert, please do not worry - you are offending no-one - Trond was being ironic  :)  There are occasions when it is hard to discern  the tone of a remark read at great distance - but , trust me, all is well.  I believe your wonderful posts are as good as they are because you are addressing all manner of experience- we can all learn - and enjoy - you r posts, and I am confident that we are doing just that! thank you!  8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Jupiter on March 14, 2015, 04:47:28 PM
Thanks trond, I found the clematis with the right spelling. I like it but I'm not sure I have a spot for it. That one might have to wait for the next garden. We have a plan to move into a cooler and slightly wetter part of the adelaide hills, hopefully in five years when my daughter finishes primary school.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 14, 2015, 05:34:31 PM
Maggi,

Everyone seems very nice. I do not want to "step on anyone's feet" accidentally because I do not understand the culture. I do not even understand the U.S.A. At times things go on here that I can not even begin to understand and feel like a stranger from a different world. Such is life!  :)  Thank you for a reality check.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 15, 2015, 08:23:06 AM
Hi Robert,

Seems I have been unlucky and formulated me in an unfortunate way. Please forgive me! You shall know I do my best trying to write in English but it isn't my language and I often do make mistakes!

I appreciate very much what you write and enjoy every bit of it.

When I mentioned my climate it was meant as a frustration because I see all the interesting plants growing around you and knowing I can't grow most of them :(

You have not stepped on anybody's feet but I may have and I am sorry for that.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 16, 2015, 01:58:28 AM
Hi Robert,

Seems I have been unlucky and formulated me in an unfortunate way. Please forgive me! You shall know I do my best trying to write in English but it isn't my language and I often do make mistakes!

I appreciate very much what you write and enjoy every bit of it.

When I mentioned my climate it was meant as a frustration because I see all the interesting plants growing around you and knowing I can't grow most of them :(

You have not stepped on anybody's feet but I may have and I am sorry for that.

Trond,

What an unfortunate mix up. I apologize.  :-[

I felt that I may have been coming across as condescending and that is the last thing I wanted. I have never been offended by anything that you have said or done. I apologize for my mistake and any harm that may have come to your reputation in any way. You are completely undeserving of any harm that may have come from any of my comments and I hope that everything can be straightened out.

I want you to know that I hold you in the highest regard. For me this is not an idle statement. Sometimes I think about Mr. Gandhi and his comment and caution about being expedient - "what ever short term gain there is, is temporary, the long term damage is permanent." I hope this does not turn out to be the case and everything can be set straight. Whatever consequences there are should be mine.

Again I apologize.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on March 16, 2015, 08:11:48 AM
Robert, I can only speak from seeing pictures of Trond's expeditions into various wild places around the world - and his generosity just as yours - but there seems little difference between the wonder that anyone finds when they travel, or read about the travels of others, or simply gain an understanding of plants, and most of all just breathe the mountain air! These threads for me are just the stimulation the mind needs, especially where we live in a very crowded and busy south-east of England with really no fully wild places to explore. I think condescension is to do with not sharing experiences openly and fairly and there is no sense of that at all!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 16, 2015, 09:27:30 AM
Quite so, Tim.  Any perceived difficulty is simply a mixup from having to interpret words  on a page , without any eye to eye contact which shows us the twinkle of a  jokey or ironic comment or the gasp of astonishment and wonder at seeing marvelous things and places.   The delightful politeness shown by both Robert and Trond  show that  these are  fine people.  8)
It  has often been said that the Brits and the Americans are people "divided by a common language" and how easy it is for this to be the case with those folks who have it as a second, third  or fourth language!  :-[
It is one of the reasons that our little "emoticons" - those  small pictures depicting  faces, are so useful in letting others know what mood we are expressing   :)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 16, 2015, 01:18:03 PM
[attachimg=1]

Sedella pumila from the serpentine barrens down the road from the farm. An interesting little California native annual. This small annual will cover its self with many tiny yellow flowers a bit later in the spring. I have not used it in the rock garden yet, however it seems very appropriate.

This coming week I hope to visit the Traverse Creek - Bear Creek area further up the mountain or back to the Buckeye Flat trail to Nevada Point. Not sure yet. The Traverse Creek area has plenty of serpentine. Some plants of interest are: a number of Violas species, Lewisias rediviva (they should be blooming soon), and many bulb species. The Buckeye Flat - Nevada Point area needs to be explored in a complete way. There is still much to find there.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 17, 2015, 08:35:23 PM
Sedella pumila looks dainty! We have a similar species here, Sedum annuum but it rarely forms mats.

Good luck on your next trip!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 18, 2015, 01:01:00 AM
Sedella pumila looks dainty! We have a similar species here, Sedum annuum but it rarely forms mats.

Good luck on your next trip!

Trond,

Sedum annuum? I may have heard of this species, but I clearly do not remember much. I will have to look this one up.

My next outing will be on March 18th. The plan is to go out to Nevada Point. The Violas might be blooming and I may be able to get a good photograph of Torreya californica. Spring is moving forward quickly.... too quickly. The drought and record high temperatures most of the winter has created a very unusual situation. The plants are all moving into growth and bloom extremely quickly and over a wide elevation range. It makes it challenging for me to decide where to visit next. Whatever happens it generally turns out good. I will have a report in a day or two.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 04:01:08 AM
Wednesday, 18 March 2015

Weather:  High Clouds

Temperature  High: 74 F (23 C)  Low: 40 F  (4 C)

[attachimg=1]

I started today's outing at the canyon rim of the Rubicon River at an elevation of 3,420 feet (1,042 meters). I was in the same area 2 weeks ago, however this time I would explore the Nevada Point Trail.

[attachimg=2]

At the canyon rim the Madrone Trees (Arbutus menziesii) were in full bloom.

[attachimg=3]

At this elevation Sugar Pine (Pinus lambertiana, tree on right) is a common forest conifer. White Fir (Abies concolor, tree on left) is seen occasionally at this elevation, however it is commonly found at higher elevations.

[attachimg=4]

A decent photograph of Lithocarpus densiflora var. echinoides. A dwarf form of the Tan Bark Oak (Lithocarpus densiflora), commonly seen in the coastal mountains of California.

[attachimg=5]

The bottom of the leaves are a beautiful silvery color.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 04:14:03 AM
[attachimg=1]

Little Prince's Pine (Chimaphila menziesii) is a very small evergreen Ericaceae. There are two species in our area. It was still too early for flowers.

[attachimg=2]

At this higher elevation Cardamine californica was still in bloom. Lower down the mountain they had started blooming in January.

[attachimg=3]

The Big Leaf Maples (Acer macrophyllum) were also in full bloom. I find the flowers of this species very attractive.

[attachimg=4]

Asarum hartwegii with its purplish flower down at ground level.

[attachimg=5]

After a short hike down the side of the canyon, I arrived at Nevada Point and the start of the Nevada Point Trail. Nevada Point is at 3,040 feet (927 meters) elevation. From here the trail drops very quickly to the Rubicon River below, 1,437 feet (438 meters) in 1.5 miles (2.4 km). Quite a drop!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 04:32:43 AM
[attachimg=1]

The new growth of California Black Oak (Quercus kelloggii) can be so beautiful. I took some time to stand under this oak, looking straight into the blue, blue sky above. What a delight.

[attachimg=2]

Many years ago, when I last hiked this trail I found some interesting Dodecatheons at this site. They were still here, however the flowers were long gone.

[attachimg=3]

Another interesting plant was this Lomatium species. I will have to do some rechecking, but I do have it narrowed down to two species. The ground was quite dry and hard and the plants seemed very stunted making identification a bit difficult.

[attachimg=4]

Tauschia hartwegii was frequently seen, with many plants in bloom.

[attachimg=5]

And then I started down the trail to the Rubicon River below.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 04:50:00 AM
[attachimg=1]

This part of the canyon is much more dry and hot, than the Buckeye Flat Trail of 2 weeks ago. The first part of the trail goes through a forest of Canyon Live Oak (Quercus chrysolepis). This part was not even the steepest part of the trail. Maybe you can see the large rock wedged between the oak trees. In rainy weather rock slides are frequent events.

[attachimg=2]

In some of the rock faces Dudleya cymosa was getting ready to bloom.

[attachimg=3]

In some of the hottest and driest areas Calochortus monphyllus was blooming. One of my favorites.

[attachimg=4]

I was looking for a good full grown tree of Torreya californica to photograph. I guess it will have to wait until another time. The bark of this species is very distinctive.

[attachimg=5]

The remains of Mountain Lion kill (deer). The cat was not finished with it as it had been pulled down the trail a considerable distance on my return trip.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 05:04:21 AM
[attachimg=1]

A view across the canyon. One can see how steep the canyon side is in various places.

[attachimg=2]

I quickly moved down into other life zones. Heuchera micrantha in bloom.

[attachimg=3]

Some plants will be blooming later such as these Thistles, Cisium occidentale var. californica.

[attachimg=4]

Hard to see but the true Marah watsonii. A few weeks ago I posted M. fabaceus. I had the file name correct, but labeled it incorrectly as M. watsonii in the posting. Oops!

[attachimg=5]

As I neared the river Silene californica was seen frequently in bloom. I know there has been a slight name change on this species. I think that you (all) will know the plant from the name I am using today.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 05:23:30 AM
[attachimg=1]

Near the bottom of the canyon near Pilot Creek, there are some open grassy areas on the steep slopes. I remembered many interesting plants from my last trip down here many years ago. Asclepias cordifolia has distinctive foliage. The flowers will be blooming in a few more weeks.

[attachimg=2]

These sloping meadows were very dry. Despite being tiny, Mimulus angustatus is a very showy species. With more rain there would have been thousands of them blooming. I saw Clarkias, Annual Lupines, and Madias coming on, but not to many. Blue Dicks (Dichelostemma capitatum) were also blooming in these meadows.

[attachimg=3]

I finally reached the bridge at Pilot Creek, 1,656 feet (505 meters).

[attachimg=4]

Pilot Creek was very low from the drought conditions.

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This is a view of Pilot Creek Canyon. From here to Stumpy Meadows is wild country with no trails.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 05:36:59 AM
[attachimg=1]

Taking the trail, it is a very short distance to the Rubicon River. The bridge to nowhere.

[attachimg=2]

This bridge is still washed out from the 1965 floods and failure of the Hell Hole Dam. The water was so low I could have crossed the river if I wanted to by jumping from stone to stone.

[attachimg=3]

It is a real paradise down here. There are some good places to camp and some delightful pools to swim in, such as this one.

[attachimg=4]

I had limited time so I needed to get back quickly. The terrible photograph for the week, Erythronium multiscapiodeum near Pilot Creek. There were not to many in this area. Just as well as I needed to get up and out of the canyon.

This outing was a 5.21 mile (2.4 km) round trip. Not easy! but well worth the effort as there were many good plants to see despite the 4 years of drought.

Oops, 2.4 km should read 8.4 km   :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on March 19, 2015, 09:59:11 AM
Robert, another fantastic report. I feel I am there with you.  I might have spent all day under the Black Oak, just drinking in that blue sky - though a dip in that pool might have been equally tempting!

I wonder if you are underestimating your distances  in kilometres?  I reckon 5.21 miles would be nearer 8.4 km ? :-\

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 19, 2015, 12:43:18 PM
Robert, another fantastic report. I feel I am there with you.  I might have spent all day under the Black Oak, just drinking in that blue sky - though a dip in that pool might have been equally tempting!

I wonder if you are underestimating your distances  in kilometres?  I reckon 5.21 miles would be nearer 8.4 km ? :-\



Greetings Maggi,

The kilometer thing was one of those oops moments. I looked over the scrap of paper with all my math on it and saw that I had the right numbers, I just wrote down the wrong one. Kinda' like the Marah watsonii oops from a few weeks ago. Oh well.  :)  Maybe I spent too much time watching the blue sky and new oak leaves under that beautiful tree. It was heavenly.

I am glad that you liked the report. I do the best I can to make them meaningful.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 20, 2015, 06:40:48 PM
It had been very relaxing sitting there under the oak with both of you!

Think I had used a lot more time than you Robert, on any trail you walk. I had used hours to admire the landscape and the plants on every corner of the track.

I like the stem of the Torreya also, thanks for showing!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 21, 2015, 12:33:16 AM
Trond,

There was no shortage of Torreya on my last outing. Most grow very closely or through other conifers. I did try a few photographs but they did not show much of interest. This is how it goes sometimes.

I also spent time looking for Violas in bloom, as in general they are early bloomers. I saw many throughout the altitude range of this outing and did not see one plant blooming, in bud, or with spent blossoms. Very strange. Most were Viola lobata. Locally, there are many other locations where this species grows, so I will be very interested to check on them and see what is going on.

There are many choices for next weeks outing. I have much uncertain, given the severe drought conditions, how long this bloom season will last.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 21, 2015, 09:13:47 PM
Robert,

So the Torreyas don't make pure stands but mix with other conifers?

Here violets are late spring - early summer growers. Only two - Vv. biflora and rupestris - can be said to be "early" as they flower when the snow melts but that is May/June/July in the mountains!

They look like this:

[attachimg=1]

[attachimg=2]

Although I don't like all the rain we have I don't think I would like your drought any better!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 21, 2015, 09:55:14 PM
Trond,

I have never seen Torreya in pure stands. On my first outing on the Buckeye Flat Trail I saw a grandmother tree that might have been 20 meters tall! Most are considerably smaller.

I think your Viola photographs are fantastic!  :)  I look forward to seeing more plants from your part of the Earth.

I do remember an article in the NARGS journal about your trip to Kenya, I think? You do get around. These are so many interesting places to visit on the Earth. I am glad that you are able to visit some of these out of the way places and share your experiences with us that do not get around as much. Then, I feel blessed to have such beauty close by........like today.

I took my parents on a ride and brought the camera.  :)

I had 5 minutes by the side of the road and took a few photographs.

[attachimg=1]

Here it is 21 March. Very little snow on the peaks of the Crystal Range. The peaks generally look this way at the beginning of June

[attachimg=2]

Where I pulled off the road at 5,685 ft. (1,733 meters) there was no snow! Generally this time of year there would be 1-3 feet (.3-.9 meters) of snow on the ground at this site. The temperature was a balmy 58 F (14.5 C), way too warm for this time of year.

The conifer on the right, forground is Jeffrey Pine (Pinus jeffreyi). Some of the conifers in the background are Incense Cedar (Calocedrus decurrens)

With a quick look I saw:
Pussypaws (Calytridium umbellatum)
Eriogonum wrightii ssp. subscaposum
Penstemon laetus

[attachimg=3]

There were hundreds, maybe thousands, of Calochortus leichtlinii.

[attachimg=4]

I found one flower bud on Viola purpurea. I am not sure what is going on with the other Viola species farther down the mountain. Something I definitely want to investigate.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 23, 2015, 09:02:57 PM
Yes, I am glad I have the opportunity to come around a bit.

I'm not always satisfied with my pictures - sometimes I feel that the camera has its own will ???
Not many wild plants to see yet, but soon I think they will show up.

You used your 5 min in a good way! But it looks very dry there. What happens when the summer warmth arrives? Are wildfires a problem there?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 03:41:43 AM
Monday, 23 March 2015

Weather: Cloudy with a few rain showers.

Temperature,  High: 66 F (19 C)  Low: 49 F (9.5 C)

[attachimg=1]

This week is turning out to be a very busy week for me.

The Traverse Creek, Bear Creek area is very close by, so this turned out to be the place to check on this week. The starting point for this outing was at 2,223 feet (677.5 meters).

[attachimg=2]

There are large areas of serpentine rock with many different exposures. A good place to look for interesting plants.

[attachimg=3]

I must have crawled around for a 1/2 mile or so looking at the early bloomers. The whole area was a natural rock garden, such as these Lomatium growing in the slanting serpentine.

[attachimg=4]

Lewisia rediviva were growing everywhere. Always in the hot, baking sun.

[attachimg=5]

I was a bit too early, as most were in bud still or only showing color. I did find this one plant with a flower that was nearly open. There is considerable variation in this population. I know that I will want to return to examine them more closely when they are in full bloom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 04:05:47 AM
[attachimg=1]

Lomatium utriculatum was growing in this area, as well as another plant that appeared more like L. macrocarpum. It was a little bit tricky to tell for sure, even though there were clear differences in the foliage and stems or lack of stems. When they have mature seed, I can check on this feature too and come up with a better conclusion.

[attachimg=2]

Gold Fields (Lasthenia californica), an early bloomer, were out everywhere. This year I though that I could have missed much already, however my timing turned out to be nearly prefect.

[attachimg=3]

Lomatium were also blooming everywhere.

[attachimg=4]

Another look at the serpentine barrens. There is not much soil for larger plants such as trees and shrubs.

[attachimg=5]

Where there was a bit more soil, Mimulus douglasii was in bloom. It is another one of the tiny annual species. A very nice tiny plant that I hope to establish in the garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 04:25:27 AM
[attachimg=1]

Lomatium utriculatum. In my mind a first rate plant for the dry rock garden. The soil bakes hard and dry during the summer. I almost always find Lomatiums growing in rocky, dry soil. Mostly in the full sun.

[attachimg=2]

This time of year large areas are blooming with Gold Fields (Lasthenia californica). It is a tiny annual Asteraceae and one of the easy ones to identify. Some Asteraceae species are difficult to identify, at least for me.

[attachimg=3]

Close up of a thick patch of Lasthenia californica.

[attachimg=4]

One should look closely. In some areas Viola douglasii, a real gem, grows in the patches of Lasthenia. Viola douglasii grows in full sun. In the summer it disappears in dormancy when the soil bakes hard and dry.

[attachimg=5]

California morning glory (Calystegia occidentalis ssp. fulerata). There were a few flower buds, however nothing had opened yet.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 04:53:43 AM
[attachimg=1]

I hiked on to other areas.

In the serpentine areas where there is more soil Calochortus monphyllus was blooming.

[attachimg=2]

Another plant I like is Fritillaria micrantha. It grows over a wide altitude range, however it is replaced by F. atropurpurea in the higher mountains. F. agrestis is a threatened species that grows in our area. I know of one population, thankfully in a very remote area, and very difficult to get to. The small flowered Fritillaria species are difficult for me to photograph well.  :(

[attachimg=3]

More Lomatium. They were blooming everywhere, quite beautiful and hard for me to resist another photograph.

[attachimg=4]

Back in the woods and out of the serpentine there were a few Dodecatheon hendersonii still in bloom.

[attachimg=5]

As I looked closely, I saw Viola purpurea in bloom. What a strange situation. A few days earlier I saw the same species in bud at a much higher elevation (My previous posting). At the higher elevations, many species are breaking dormancy months earlier than average, due to the lack of snow cover and mild temperatures.

Also growing with the Viola purpurea, were stunted plants of V. lobata. I want to check on this species in some other locations. So far I have not seen flowers, flower buds, or spent flowers on this species this season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 05:07:00 AM
[attachimg=1]

In some of the sunnier areas around rocks Blue Dicks (Dichelostemma capitatum) were blooming with Lomatium, a combination that I like.

[attachimg=2]

Time to head back to the truck. Traverse Creek, a very beautiful place to visit.

[attachimg=3]

On the way back to the farm, I could not resist taking a look around Rock Creek. Lupinus albifrons were blooming on the sunny banks. This plant is about average. The good ones are spectacular.

[attachimg=4]

Climbing up the steep hillside there were some Wythia belenioides blooming.

[attachimg=5]

As well as Triteleia ixioides.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 05:22:23 AM
[attachimg=1]

On the cliff faces the first of the Dudleya cymosa were blooming.

[attachimg=2]

Dudleya cymosa grows on rock / cliff faces. Sometimes they are easy to get to, other times on so easy. I had an interesting time getting this photograph. The plants grew on a rock face high up on a very steep bank. There was not much soil to dig my boots into. Using one hand to grab on to the rock face and one hand to hold the camera made for a interesting situation. The photographs turned out okay.  8)

[attachimg=3]

Back down on firm ground I saw some nice drifts of Spider Lupine (Lupinus benthamii).

[attachimg=4]

One last look at the Canyon of the South Fork of the American River near Rock Creek before heading back to the farm.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 05:59:19 AM
Yes, I am glad I have the opportunity to come around a bit.

I'm not always satisfied with my pictures - sometimes I feel that the camera has its own will ???
Not many wild plants to see yet, but soon I think they will show up.

You used your 5 min in a good way! But it looks very dry there. What happens when the summer warmth arrives? Are wildfires a problem there?

Trond,

I can not turn off the auto-focus on my camera, there is no manual focus.  :P  Auto-focus definitely has a mind of its own!  :'(

Yes, it is extremely dry! I am not sure how things are going to turn out this year. It has been so dry this year that it makes the other 3 years of drought seem wet. California has a 1 year supply of water left, cities, farms, everything. Another year like this and who knows?

Wildfires are a huge problem. Last fall the "King Fire" burned a huge swath through the middle of our county. It burned through many special places that I know about. It seems depressing and I have not checked on anything in this area yet. I did check on some of the burned over areas in the "Rim Fire" area (near Yosemite) last year. This fire was very destructive as was the "King Fire". The "Rim Fire" was a "mixed bag". Some areas were a complete disaster where the fire had burned so intensely that there was nothing left except rock, ash, and powdered dust. Even the roots of the trees were burned out! In other areas the fire had only burned out the under growth, the tall conifers and other trees were still alive and healthy. This situation was very good for the forest. In these areas I saw many perennials, annuals, and seedlings sprouting. At the time I traveled there, the Phlox speciosa looked especially good.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on March 24, 2015, 10:16:13 AM
I'm quite surprised by how many of those plants (or close species) we have grown and it is especially interesting to see the lomatiums. Umbels are so recognisable and common in many places that gardeners tend to regard them as weeds, but these are very attractive too and flower so early in the year. The drought sounds extremely serious. We have had periods here with extensive hosepipe bans in drought years (particularly because of the high population in the south-east), and artesian water is important, but recent years have been much wetter. My father worked on the irrigation of crops (especially soft fruit, and trickle irrigation, and also using spraying to lessen frost damage to fruit trees in spring), and comparing yields under different irrigation regimes. Very hard for farmers to look at their crops under these conditions of drought :(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Jupiter on March 24, 2015, 10:46:18 AM
Thanks Robert for the latest posts, I enjoyed them immensely. So nice to see Lewisia dediviva growing like that. I have two little lewisias in my rock garden but still tiny plants and I haven't seen a flower yet. The lupinus you photographed are beautiful too, especially L. albifrons. I would love to try that here. I just can't resist silver foliage... I love the lomatias, always been a big fan of umbels. We are quite apiaceae poor here in Australia I think, compared with the northern hemisphere.

I also love your North america violets. That little yellow one is stunning isn't it? Flies in the face of the conventional blue purple shades we associate with viola.

Do you see many astragalus on your treks? Perhaps they flower later, or occur at higher altitudes?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 01:08:51 PM
I'm quite surprised by how many of those plants (or close species) we have grown and it is especially interesting to see the lomatiums. Umbels are so recognisable and common in many places that gardeners tend to regard them as weeds, but these are very attractive too and flower so early in the year. The drought sounds extremely serious. We have had periods here with extensive hosepipe bans in drought years (particularly because of the high population in the south-east), and artesian water is important, but recent years have been much wetter. My father worked on the irrigation of crops (especially soft fruit, and trickle irrigation, and also using spraying to lessen frost damage to fruit trees in spring), and comparing yields under different irrigation regimes. Very hard for farmers to look at their crops under these conditions of drought :(

Tim,

Around here folks tend to see umbels as weeds too. In some cases native plants are seen as weeds. For years the agricultural department has been attempting to educate the public about gardening and native plants with some degree of success.

Here the future seems very uncertain. For many farmers, mainly in the southern part of the state, the drought has brought at least a temporary end to their farming activity. For them there is no water at all! Most of California has already been declared a disaster by both the State and Federal government. The drought has been very difficult for the farm workers too. They are paid very little, have little or no savings, and now many receive food from the local food banks (charity). These people contribute so much to our society and yet are often treated very poorly. Before the drought started, the situation became critical in some areas. Farmers could not find enough workers to pick the crops - the workers had found other work in construction, landscaping or other parts of the economy where they were paid much better wages. This is nothing new, hopefully in the end everything will turn out okay for everyone.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 24, 2015, 01:43:07 PM
Thanks Robert for the latest posts, I enjoyed them immensely. So nice to see Lewisia dediviva growing like that. I have two little lewisias in my rock garden but still tiny plants and I haven't seen a flower yet. The lupinus you photographed are beautiful too, especially L. albifrons. I would love to try that here. I just can't resist silver foliage... I love the lomatias, always been a big fan of umbels. We are quite apiaceae poor here in Australia I think, compared with the northern hemisphere.

I also love your North america violets. That little yellow one is stunning isn't it? Flies in the face of the conventional blue purple shades we associate with viola.

Do you see many astragalus on your treks? Perhaps they flower later, or occur at higher altitudes?


Jamus,

I like Lupinus albifrons too, and have them planted throughout the garden. The silvery foliage looks great, especially during the spring, summer and fall. They grow in the full sun on extremely hot and dry (summer) hillsides and rock faces. In our garden the foliage can sometimes get a bit moldy looking if there is not enough winter sun and the weather has been extremely rainy. Too much irrigation during the summer shortens their life span. For us, established plants do better with no summer irrigation at all.

I especially like our native violets. Some species are xeric, others are not. For the most part I have found the xeric types easy to grow in containers. In the open ground, insects seem to bother them. In a quick draining soil mix some of the xeric types seem tolerant of some summer watering, for us others need to be dry during the summer when dormant and are best planted in a sandy clay soil. There is much more, maybe someone could write a book about such things.

Yes, I do see Astragalus species. The majority do grow at much higher elevations. Some of our Lotus species can look somewhat like an Astragalus and grow at the lower elevations. In addition, they are for the most part very xeric. I am seeing them now, however only a few are blooming now.  Lotus humistratus is blooming now with its yellow, pea-like flowers. It is an annual, however good ones can be very nice. Unfortunately, my camera has a difficult time with the yellow color, especially in bright light, and getting a good focus on the small flowers.

Maybe it is apparent that I see much more than I report on. Sometimes there are photographic issues. Now, the main issue is the large number of plants seen. I am glad that you, and others are enjoying this. I have only skimmed the surface. For me, there is a whole life time of learning out there and I hope to be at this a long time.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 24, 2015, 07:39:31 PM
Robert,

You steadily supply pictures of superb plants and scenic country!
I am jealous :o
The flora there are so rich and contains amounts of beautiful species. Do you know how many species it's around where you go?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 25, 2015, 01:27:49 PM
Robert,

Do you know how many species it's around where you go?

Trond,

In the case of the Traverse Creek area, I have a good idea of the number and type of species found. It is a good area to see interesting plants and many professional botanist have visited the area over the years. The Forest Service has a published list compiled by the professional botanist. There are over 200 species on the list for this area.

Most of the places I visit have very few travelers. It is highly unlikely professional botanist have been to these areas. It is most likely 200 or so different species grow in these areas too. I am still weak with my identification of some plants, such as  Cyperaceae and Juncaceae however I am making good progress in these areas.

Another consideration is I am out in observing the plants weekly, or more often. I know that I am seeing plants that have been over looked. At Traverse Creek the other day I saw an oak that I am sure was a natural hybrid of Quercus kelloggii x Q. durata. In addition, have seen a few species at Traverse Creek that are not on the list, such as 2 species of Viola (perhaps easy to over look) and a few others.

In other areas I find plants that I am not sure what to think. I have found Claytonias that do not fit any description. I keep checking on them and am mindful to see if the same "type" shows up elsewhere, both near by and not so near by.

For me it is very good. I try to understand the plants well and in simple terms so that I can describe the most complicated plant in a simple way so that even children can understand. I find it sad that many times the only acceptable way to understand the world is through science. I am clearly not into reductionism. I like to keep open to many possibilities.

Within a hour or two of the farm there are something like 1,000 or more different species of plants. Maybe even more. I have journals full of all the plants that I have seen over the years, but I have never counted the complete total.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 26, 2015, 01:28:28 PM
Trond,

Here is a follow-up on the plants of the Traverse Creek / Bear Creek area.

I counted about 240 species on the list. The majority of the species I generally see within the whole season. On my last outing I saw 59 species. This total is somewhat low for this time of year, as I generally see about 75 - 100 species on an outing this time of year. Of coarse, location is a large factor in this too.

Here are a few photographs of some of those plants that are difficult for me to explain.

[attachimg=1]

I saw this oak on my last outing to Traverse Creek. The leaves are very small and clearly evergreen or semi evergreen as per Quercus x morehus. The "tree" was equally small, about 2 meters tall.

I am not sure what to make of it. It grew with Quercus durata and other shrubby plants.

1.) It could be a natural hybrid of California Black Oak (Quercus kelloggii) x Q. durata.
2.) It could also be a natural hybrid of California Black Oak x Q. garryana var. breweri. Q. garryana var. breweri is on the Traverse Creek list, however I have never seen it in this location before.
3.) It could be a stunted Oracle Oak (Q. x morehus) or California Black Oak. This is unlikely. The leaves are very small and the other stunted trees in the area have full sized leaves. This "tree" is semi to fully evergreen, California Black Oak is deciduous.

[attachimg=2]

I also found this interesting Ceanothus on my last outing. It grew as a low prostrate shrub, maybe 20 to 25 cm tall and wide spreading maybe to 1 meter or more. The flower color is that of C. lemmonii but much earlier blooming. I have seen C. lemmonii somewhat nearby. C. lemmonii is a tall growing shrub to 2 meters or more.

The leaves were also not quite like those of C. lemmonii. In some cases they were quite smooth (glabrous) like the leaves of C. palmeri, a species that I am quite sure does not grow in this area.

I am not sure what to make of this Ceanothus. It could be a hybrid with C. prostratus. I have not seen C. prostratus in this area however it is possible that it is nearby. Anyway, it does not look right to be a hybrid with C. prostratus.

Another possibility is that it is some sort of dwarf hybrid with Deer Brush (C. integerrimus). Not likely. Deer Brush grows very tall and large.

I am sure there are other possibilities.

[attachimg=3]

Here is one last mystery plant. A very tiny Claytonia or a Claytonia look-a-like that has me fooled! I found this plant on a high ridge overlooking the South Fork of the American River a few outings ago.

I have seen stunted forms of both C. parviflora and C. perfoliata, however this plant is very different.

Most likely it is a species that has me fooled or something that is not reported in any of the keys or books that I use.

Anyway, this is a sample of some plants that keep my mind and eyes alert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 26, 2015, 11:57:50 PM
I needed to go to the post office today. I brought my camera along, maybe I would see something interesting.

[attachimg=1]

Across the street there were a few Erythronium multiscapoideum still in bloom.

[attachimg=2]

The weather has turned extremely hot and dry for this time of year. The Erythroniums were fading quickly.

[attachimg=3]

Growing right next to the Erythroniums was one of our local endemic species, El Dorado County Mule Ear (Wythia reticulata). They still have a ways to go before they bloom. Being from around here they are easy from seed and to get established in the garden.

[attachimg=4]

I should have known better.....  Once I got started looking for plants I decided to take the long way back to the farm to see what I might find.

Some nice clumps of Wythia bolanderi caught my attention.

[attachimg=5]

From there I continued down the road until I found a field full on Eschscholzia lobbii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 27, 2015, 12:16:12 AM
[attachimg=1]

I walked the field to see what I might find. More than I thought and for me very sad too, as the heavy equipment was already there ready to blade everything away for more houses in the next few days.

Red Maids ( Calandrina ciliata) were blooming here and there along with the Eschscholzia lobbii, Lupinus bicolor, Lasthenia californica and some stunted Sidalcea hartwegii.

[attachimg=2]

There were also masses of the tiny flowered Linanthus bicolor.

[attachimg=3]

Nearby some fine examples of Ceanothus lemmonii were in full bloom.

It may seem very hard to believe but this part of our county is full on massive housing developments, traffic congestion, and unfortunately no trace of nature. The only thing that often saves the native habitat is the terrain and the lack of water.

40 years ago in this area there were only a few ranches and miles of nature.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on March 28, 2015, 04:21:07 AM
I saw this oak on my last outing to Traverse Creek. The leaves are very small and clearly evergreen or semi evergreen as per Quercus x morehus. The "tree" was equally small, about 2 meters tall.

I am not sure what to make of it. It grew with Quercus durata and other shrubby plants.

1.) It could be a natural hybrid of California Black Oak (Quercus kelloggii) x Q. durata.
2.) It could also be a natural hybrid of California Black Oak x Q. garryana var. breweri. Q. garryana var. breweri is on the Traverse Creek list, however I have never seen it in this location before.
3.) It could be a stunted Oracle Oak (Q. x morehus) or California Black Oak. This is unlikely. The leaves are very small and the other stunted trees in the area have full sized leaves. This "tree" is semi to fully evergreen, California Black Oak is deciduous.

Robert, explanations 1 and 2 are unlikely because both Q. durata and Q. garryana are white oaks, while Q. kelloggii is a black oak. Another possibility to consider is that this individual might be a backcross of Q. x morehus with Q. wislizenii, the evergreen parent with toothed but unlobed leaves. These hybrid oaks are interesting, and I think have some horticultural potential as well, as a cold-hardy and nearly evergreen black oak.

Ed
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 30, 2015, 03:40:27 AM
Robert, explanations 1 and 2 are unlikely because both Q. durata and Q. garryana are white oaks, while Q. kelloggii is a black oak. Another possibility to consider is that this individual might be a backcross of Q. x morehus with Q. wislizenii, the evergreen parent with toothed but unlobed leaves. These hybrid oaks are interesting, and I think have some horticultural potential as well, as a cold-hardy and nearly evergreen black oak.

Ed

Ed,

Thanks for the good ideas. It will probably take talented minds much keener than mine to solve this. I'm sure that a professional would have this solved in a nano-second. Clearly I am not a scientist, but I do enjoy thinking out ideas for myself, and I am happy that I am not afraid to make mistakes. I guess I am still like a child in awe and wonder over the natural world. Maybe my postings are like a little child saying "Dad! Dad! Look what I saw!" I think that it is important for everyone to know that I am no expert and anything I post could be flawed and / or be full of mistakes. I am certainly learning from my outings and hope that others get something positive out them too, mistakes, errors, flaws and all.

I have never seen Quercus x morehus or Q. wislizenii anywhere close to this area, however this does not mean your idea is not valid or could not occur. I have often found Quercus x morehus growing in areas where there are no Q. kelloggii within miles. I've done my best to check this out over may years.

Have you ever tried growing Q. x morehus from seed? I have never seen seed on them before. Do they produce viable seed? I have no idea!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 30, 2015, 03:46:00 AM
Trond,

I hope that you find this posting. I have a book on the wildflowers of Placer and Nevada Counties, California. Two counties just to the north of El Dorado County where are farm is located. In the back of this book is a listing of all the vascular plants in the two counties. I counted over 2,000 and still did not finish counting. Hopefully this gives you an idea of the diversity of plants in our part of California.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on March 30, 2015, 07:38:02 AM
Hi Robert,

Yes, I find your posting!

I am travelling these days. Saturday we crossed the mountains from west to east in very nice weather. It is still a couple of meter with snow there but the road was good. A few hours later a snow gale hit but then we were safe at our summerhouse by the coast. There we only got rain. We had hoped to see some spring flowers but the snowfall last Thursday hadn't melted. (The east part of Norway was hit by a severe snowfall Thursday, about 40 cm in a few hours. It was chaotic on the roads (people had changed from winter to summer tyres on their cars because all the snow had gone) The Oslo Airport was also closed a while.)

We shuffled snow and made the summerhouse ready for summer! Sunday was very nice though and a lot of the snow melted and a few crocuses, snowdrops, irises, daffodils and other spring flowers appeared. Forgot to take pictures though. Then we left for Oslo to visit my daughters and mum. Here it is still a lot of snow from last Thursday.


Therefore it is very nice to study your spring flowers! They are all different from those growing here and from what you tell and show the diversity is much greater than here. Although we have some nice ones the flora of Norway is poor for a country with so many different habitats and climates. It is of course the glaciations which erased the flora and it hasn't had time to develop properly in a few thousand years.

I think the flora of Norway contains about 2000 species and 1/2 is brought in by people during the last 100 years!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on March 30, 2015, 06:54:20 PM
Trond,

I am very curious about your flora in Norway, and am looking forward to some photographic samples when the season arrives.

Enjoy your time at your summer house.

[attachimg=1]

Penstemon newberryi blooming in the garden now.

[attachimg=2]

Erigeron barbellatus in a big tub. This one I like a lot!

The seed is from near 3,000 meters in the Sierra Nevada. Much snow and cold during the winter so maybe a good one to try. More or less the same for the P. newberryi, however generally found at about 2,000 meters or a bit more in the Sierra Nevada.

In the garden, the Cardamine californica seed is/was already ripe. I lost most of it, however I did get a little bit. I will have to keep an eye out for it on my outings.

Good news! Found some local livelihood that is flexible enough for my current situation. Something I like doing too.  :)

Enjoy yourself. Look forward to hearing from you when you get back to your coastal home.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 01, 2015, 06:56:48 AM
Robert,

Glad to hear that you've got something to do!

I like both Penstemons and Erigerons, especially when they are as showy as that!


We have moved a bit again and are now at our mountain cabin where it is still full winter although the sun has started melting some snow. Had a nice ski trip yesterday.
The cabin is in the mountain birch belt(at 950m) so we prefer to go higher up and in the alpine zone at 1100-1200m. In this area there are no high mountains just undulating hills with open views to other more mountain rich areas.

[attachimg=1]


It is not much snow though, in fact it is less than normal. Farther west they have much more than usual.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 01, 2015, 03:22:20 PM
Trond,

I enjoyed the photograph greatly. I was very surprised by how open the countryside looked. Is this natural or due to logging, agriculture, or some other activity? My wife and I watch many foreign films. The few we have watched from Sweden / and especially Norway show a much more forested countryside.

Thinking of films, my wife and I just watched "The Green Prince", the true story of Mosab Hassan Yousef, the son of a top Hamas leader and Gonen Ben Yitzhak, a Shin Bet agent. For us the film was very inspiring.

I hope to get up to Jay Bird Canyon in the next few days. This is at a much higher elevation. It is hard to know how far along the plants might be, but I do want to check on Viola sheltonii and Lewisia serrata among others. Also, this is in the areas that was burned over by the King Fire last summer / fall.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 01, 2015, 03:52:11 PM
Thanks, Robert.

It is usually I who enjoy yours! Did you go to the cinema? I almost never watch films, neither at home nor at the cinema. I usually like the books better ;)

It looks open because it is above the forest line and few trees grow here. The forest has also never got a chance to establish until now. When my father-in-law was a kid these plains were grazed by cattle (dairy). The milkmaids used all kind of wood to cook the milk and make cheese. The landscape looks empty but it isn't far from the nearest mountain hamlet. It is no cows here any longer, just a few sheep (in summer) and the woods creep upwards. The forest line here will be at about 1200m altitude maximum.

You can see more pictures here: http://www.srgc.net/forum/index.php?topic=13006.msg329693#new (http://www.srgc.net/forum/index.php?topic=13006.msg329693#new)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 01:52:18 AM
Trond,

We get videos from our public libraries. Most of the time we get books. We do not get the newspaper, have a radio, stereo, or TV, so both my wife and I read a lot. Yes, we like this too.  :)

Thank you for the information about the habitat. If I understand correctly, this area is above treeline, 1200m. I am sure as the season progresses I will have many more questions.

I was able to get out today, however I could not go to Jay Bird Canyon. The road was blocked. I did have an interesting outing. It will take me a few days to processes everything before I can make a posting.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 02, 2015, 09:08:42 AM
Robert,

It is years since I visited a library but I was a frequent user before :)

The area in the picture is slightly below 1200m but the trees will invade both due to little grazing and warmer climate.

Just ask if I express myself unclear!

Looking forward to your next posting.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 04:14:46 PM
Wednesday, 1 April 2015

Weather: Partly Cloudy

Temperature  High: 65 F (18 C)  Low: 35 F (1.5 C)

Today was my first chance to spend much time in the higher terrain this season. The plan was to drive to the top of Peavine Ridge and hopefully drive to Jay Bird Canyon to see Lewisia serrata and a few other plants of interests.

[attachimg=1]

I made a few stops along the way. The first stop, at 5,131 feet (1,564 meters), was to walk an old logging road to see if there might be anything interesting.

Ribes roelzii is a common plant at this elevation. Many of the plants were already in bloom. Generally, at this elevation, there would still be some snow on the ground at this time of year. Most plants would still be dormant.

[attachimg=2]

After a short distance, I came across a boggy area full of Asarum lemmonii, shaded by Alnus incana var. tenuifolia.

[attachimg=3]

Fragaria virginiana, one of two Fragaria species in our area, was growing along the fringes of the boggy area and the small stream that emptied the bog.

[attachimg=4]

I was very happy to see a fair diversity of plants in this area. This area has had two major crown fires in my lifetime and is currently being used as a tree farm. The photograph shows the mono-culture of Ponderosa Pine (Pinus ponderosa). From a distance the forest looks health, however the trees are very stressed. Over many years, I have walked this forest (and the first mono-culture that burned) and observed how nature restores balance. With time, some of the stressed trees die become homes for woodpeckers and other creatures, then fall over. Then other species, including other conifers sprout and grow, slowly returning the forest to balance and health.

[attachimg=5]

I did not spend much time at this location, as I was hoping to get to Jay Bird.

Along Peavine Ridge, there are rocky, somewhat open areas where there are only a few very tall conifers. This was my second stop, 5,132 feet (1,564 meters). I found many interesting plants such as this Dicentra uniflora, well into growth. Some of the other plants of interest were Calochortus clavatus var. avius, and 2 species of Viola, V. purpurea, and V. sheltonii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 04:34:46 PM
[attachimg=1]

Another plant that I enjoy from this area is Dodecatheon. It keys out close to D. hendersonii, however it is also different. The flowers stems are a bright reddish color and very stout (at lower elevations the stems are green and slender). In addition there are differences in the texture of the foliage and color variations in the flowers. What ever it is, I find it throughout the mid-elevations and it is a fantastic ornamental plant for the garden.

[attachimg=2]

I spend a fair amount of time checking on the plants at this location before moving on.

When I came to the turn off the Jay Bird Canyon, I found that the road was closed!

[attachimg=3]

I continued down the main road until I found a promising dirt road to check out. I parked the truck at a locked gate in this beautiful fir forest, mostly Abies concolor and Pseudotsuaga menziesii. From this starting point at 4,699 feet (1,432 meters), I walked down a very steep dirt road, towards Silver Creek.

[attachimg=4]

Along this dirt road was this nice pink form of Acrtostaphylos patula.

[attachimg=5]

After a short walk, I arrived at Junction Reservoir, 4,484 feet (1,367 meters). I saw some rock outcroppings and went off to check them out to see if I might luck out and find Lewisia serrata.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 04:57:49 PM
[attachimg=1]

The rocky areas continued for a considerable distance. Heuchera micrantha was one of the dominant species. Sedum spathulifolium was frequently seen as well as Penstemon newberryi. This was surprising to me as the species is generally not found at this elevation. In addition, this was a somewhat shady north facing slope. This is not the habitat where I expect to find P. newberryi.

[attachimg=2]

I continued toward the Dam. The going was very slow and difficult as it was very steep, with many slides, and thickets of Huckleberry Oak. (Quercus vaccinifolia). At least I did not run into any Ceanothus cordulatus, a very common species at this elevation, with very wicked spines!

[attachimg=3]

I finally found an access road to the Dam site. Cardamine californica were blooming everywhere at the base of the cliffs. This turned out to be an interesting area. I found Penstemon heterophyllus growing in this area with P. newberryi and P. laetus. I have never found P. heterophyllus growing this high into the mountains. It was somewhat strange seeing P. heterophyllus growing with the two Penstemon species that generally grow higher up the mountain.

[attachimg=4]

Just beyond the Dam, there was a stair way down to Silver Creek.

[attachimg=5]

I decided to go down a see what I might find along Silver Creek, elevation 4,308 feet (1,313 meters).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 05:12:34 PM
[attachimg=1]

I did not find anything different along the creek so I decided to work my way back up this rocky slope to the Dam site. Maybe I might find Lewisia serrata among the rocks.

[attachimg=2]

This turned out to be a good decision as there were many good plants to see. This Phacelia species, perhaps P. stebbinsii, grew in among the rocks, as well as Eriogonums, Lomatiums, Delphiniums, and many others.

[attachimg=3]

Cheilanthes gracillima grew in the rocks.

[attachimg=4]

This species is another one of our xeric fern species.

[attachimg=5]

I worked my way about 267 feet (81 meters) up this slope, enjoying all the different plants. Unfortunately, I had climbed too high and had to work my my down to the dam site.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 05:29:52 PM
[attachimg=1]

From high on the slope, there was a good view of some of the burned forest from last year's King Fire.

[attachimg=2]

As always, the time to turn back came too soon.

On the way back I was tempted to stop again along Peavine Ridge. This turned out to be very good as I found many Viola purpurea in bloom.

[attachimg=3]

The flower in the background on the right hand side, shows the back of the flower of this species and the reddish color of the back side of the upper two petals.

[attachimg=4]

Viola lobata was another Violet species that I saw frequently. This is the first flower, spent, that I have seen on this species anywhere this season!

[attachimg=5]

Lomatium species grew with the Viola purpurea (generally very sunny locations). I generally do not like to take samples of plants home with me. There is a whole different set of Lomatium species that grow at this elevation that I would like to learn about. There were many plants, so I took part home to examine more closely. I wish that I could come out more often, then I would not feel I needed to do such things.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 05:51:14 PM
[attachimg=1]

While looking around for Violets, I found this beautiful mat of Ceanotheus prostrata with fantastic bluish flowers. I will come back to get cuttings from this plant, it certainly was an excellent form!

[attachimg=2]

Here and there were plants of Fritillaria micrantha getting ready to bloom. Many of the plants had there tops eaten off by the deer.

[attachimg=3]

Another surprise were blooming plants of Calochortus minimus. I have to admit that I am unsure what to call this plants. I use many keys, books, and other sources to identify plants. Some refer to it as C. nudus. Unfortunately, I have found no consistency in the naming - everyone claiming they are correct. I feel helpless with this one.  ???   :(

[attachimg=4]

Another plant I like is Sierra Morning Glory, Calystegia malacophylla. As the season progresses the stems will vine around with attractive wooly white stems and foliage. The white flowers are nice too.

[attachimg=5]

In a rocky area nearby were many Lupines that had finished blooming. They looked like they could have been some form of Lupinus lepidus.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 02, 2015, 05:57:37 PM
[attachimg=1]

In the rocky open area with the Lupines, were more Dodecatheon hendersonii aff. They grew in the shade of stunted Acrtostaphylos patula. I wish that this photograph had turned out better. The Dodecatheon in this area were outstanding!

[attachimg=2]

There was so much to see and time got away from me. Time to return to the farm, but not without one last look at the Crystal Range.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on April 02, 2015, 06:22:57 PM
Hugely enjoyable as usual Robert. On one of our national news programmes earlier this week was an item, and I'll have to resort to memory here (dangerous in my case!), about the Californian State authorities having to vastly reduce water supplies to companies, farms and individuals owing to continuing drought. It was being suggested that lawned areas in public spaces be converted to plantings able to exist in drought conditions and severe limitations be placed on farmers wishing to use water for irrigation.

Sorry you didn't see Lewisia serrata, maybe next time.

According to my Calochortus book (Gerritsen and Parsons) C. minimus and C. nudus have been mixed up by quite a few Botanists. Too much for me to quote here but, unless I've missed something there is one particular diagnostic tool that seems clear in the colour of the flowers. minmus- greenish/white. nudus-pink to lavender.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 03, 2015, 12:32:41 AM
Hugely enjoyable as usual Robert. On one of our national news programmes earlier this week was an item, and I'll have to resort to memory here (dangerous in my case!), about the Californian State authorities having to vastly reduce water supplies to companies, farms and individuals owing to continuing drought. It was being suggested that lawned areas in public spaces be converted to plantings able to exist in drought conditions and severe limitations be placed on farmers wishing to use water for irrigation.

Sorry you didn't see Lewisia serrata, maybe next time.

According to my Calochortus book (Gerritsen and Parsons) C. minimus and C. nudus have been mixed up by quite a few Botanists. Too much for me to quote here but, unless I've missed something there is one particular diagnostic tool that seems clear in the colour of the flowers. minmus- greenish/white. nudus-pink to lavender.

David,

It seems you have a very good memory!  :)

My brother is here right now taking care of my parents, however I was at their house and picked up the "Sacramento Bee" the "Big City" newspaper. The Thursday, 2 April 2015 headline is 'UNPRECEDDENTED' CUTS, California drought, State entering uncharted water territory; 25% cut is mandatory, a first in state's history; Sweeping order slaps reductions on urban water use.

I already knew that I was out of business as a farmer and have something else to do, even if it is not much (better than nothing).

I guess I could show photographs of the dead and dying Rhododendrons in the garden, however it might seem depressing. I am not depressed at all, as for me it is an opportunity to move forward with our California native plants and other xeric plants from around the world. There is a huge need (even without the drought) here, both for creative new plant material, as well as the need for improved design and gardening technique. Folks around here want nice gardens, however they are very busy with livelihood, children, etc. It is difficult for them to even find the time to learn something new about gardening. A huge opportunity for me to help out on this planet.

Yes, I was hoping to see Lewisia serrata. I will be checking with the ranger station to see when the area might be open to the public. I think that they are doing salvage logging in this area (removing burned, dead trees). Very dangerous! I am glad that I am not foolish enough to walk in.

Thank you for the information about Calochortus minimus. By any chance do you know what the prevailing though is, i.e. concerning the naming? I get confused enough with all the plants I see on my outings. I am running into the same situation with the genus Phacelia and others (names are dropped, but what is the new name?  ???  ). Somehow I wish to convey my thoughts and ideas in a way that is understood. Or maybe this is just how it is on this planet.  :)  The more I participate in this forum and work with the plants in nature, more I find that I am so ignorant of the grand scheme of Nature. Mr. Gandhi talked about becoming Zero, maybe this was a hint for me. Maybe not such a bad thing, better to be happy than get too concerned about shifting plant names and such!  ;)   :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on April 03, 2015, 01:42:16 PM
Robert,
When returned from a 10days trip to Burgenland/Austria I was greeted by your latest set of pics and because of my special
interest in violets I am very excited to find those of V. purpurea and V. lobata. Thank you very much for including them.
I would be glad if you could add some details about the special conditions (soil, sun or shade, surrounding vegetation, winter minima) in which they grow.

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 03, 2015, 03:25:02 PM
Robert,
When returned from a 10days trip to Burgenland/Austria I was greeted by your latest set of pics and because of my special
interest in violets I am very excited to find those of V. purpurea and V. lobata. Thank you very much for including them.
I would be glad if you could add some details about the special conditions (soil, sun or shade, surrounding vegetation, winter minima) in which they grow.

Gerd


Gerd,

Due to the dry / drought conditions the season is progressing very quickly. The good news is the weather is about to make a huge change in the next few days. Where I traveled this past week will be covered with snow in the next few days, with even more cold weather and snow in the forecast. This will slow things down. Most likely it will be several weeks before I can return to the higher terrain to see the small pants. The snow will have melted. The violets and other small plants are very tough and will be okay. I have found a new site where Viola sheltonii grows. Most likely I will find other sites, as I have a good feeling about the habitat this species prefers.

There are other Viola species higher yet up the mountain, still dormant and under what little snow there is right now. I keep field notes on all sorts of things. Please, always feel free to ask questions. I try to keep my postings of general interest, however there are many details I am more than happy to provide, when asked.

A few things I have observed about Viola purpurea and V. lobata:

Viola purpurea seems to prefers much more sun than V. lobata. At the lower elevations, V. purpurea grows in open areas, with high shade from tall trees, generally conifers such as Pinus ponderosa and Pseudotsuaga menziesii. At higher elevations, V. purpurea can grow in both full sun and the filtered high shade of tall conifers, mostly P. ponderosa and P. jeffreyi.

Both species grow in a light clay soil, most of the time with many small and not so small stones and rocks. The soil is acid, pH 6.5, plus or minus, however never lower than 5.5 and never higher than 7.0 . The soil is highly mineral, however there is some organic material in and on the soil. Generally pine needles on the soil. V. lobata seems to prefer more organic material in and on the soil.

When observing Viola lobata, there are indications that this species prefers more seasonal moisture. Plants tend to congregate near subtle depressions where more moisture will collect. With both species the soil drainage very good.

Both species grow where the soil becomes "bone" dry during the summer and early autumn. The plants are dormant at this time.

Both species grow were winter temperatures can get quite low by California standards, -12 to -17.5 C, sometimes even lower. The plants do not start growth until the snow melts, however there may or may not be a return to snow cover when the plants are in growth. I have never observed "frost damage" on there new growth, even at temperatures as low as about -8 C.

There are more details that I am sure that I have forgotten, so please ask about other specific details. Also, you may want to check out some of my earlier postings that include V. douglasii.

I use the vernacular, so I hope that this information is helpful.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: GordonT on April 03, 2015, 04:05:53 PM
Hello Robert,
I have been quietly enjoying your posts since joining the club. My partner grew up in California, so your observations have captivated me. I would like to explore more of the state- beyond the urban centers. I have started to test some California natives here in Nova Scotia (I've been growing Pacific Coast Iris species from seed- to find out how well they would cope with our winters.) That Ceanothus prostratus drew me to finally comment. What sort of winters would it experience under normal conditions? If I am lucky in germinating Ceanothus americanus this year, I would love to try this one as well. We miss the rich blue cultivars that thrived on the west coast.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 03, 2015, 10:11:28 PM
Gordon,

I agree Ceanothus prostratus in its best forms is a fantastic plant. At its higher elevation limits 0 F (-17.5 C) could be considered close to its low temperature limit. Some forms from the east side of the Sierra Nevada I am sure could withstand even lower temperatures. Consistent snow cover is helpful. Unfortunately, this species is more likely to give up and die due to summer moisture, both rainfall and humidity. Even here in California it is not the easiest plant to get established in a garden setting. I frequently see die-back on plants in the wild. I was very pleased to see no die back on the plant pictured!

In its natural habitat it is found growing in a light acid clay soil, under the high shade of conifers, such as Douglas Fir and Ponderosa Pine. The soil drainage is always excellent and often the soil is very deep, so roots can go down deep into the soil for moisture during the dry summer months. The crown of this species likes to stay dry. Also, keep in mind the temperatures can get quite high during the summer, with many days close to 38 C, in most locations where this species grows. The relative humidity is very low too, 10 - 15%.

Having said all of this I encourage you to try this species. If you can get plants established I know you will be very pleased!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 04, 2015, 08:51:19 AM
Robert,

I have also read in the newspapers here of the cut in water usage in California. I can't understand that people need to irrigate all those lawns!

Hopefully the most of the native flora will survive. It is as always a pleasure to follow your steps. Some gems you showed this time (wont name any though as they are all nice!) :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on April 04, 2015, 09:32:38 AM
Robert,
Thank you so much for your detailed descriptions - I would like I will ever gain your power of observation
 - just impressive!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 06, 2015, 03:26:42 AM
Robert,

I have also read in the newspapers here of the cut in water usage in California. I can't understand that people need to irrigate all those lawns!

Hopefully the most of the native flora will survive. It is as always a pleasure to follow your steps. Some gems you showed this time (wont name any though as they are all nice!) :)

Trond,

Our little bungalow in Sacramento is one of the few places that does not have a lawn. However, we have certainly made our share of mistakes in landscaping! This is the third major drought here in California within my lifetime. I was able to get plants, such as Rhododendrons, through the first two periods of drought, however the pressures of increased population, the severity of this drought and other factors have changed everything this time around. There are many high water use plants that I am having to let go. I do not see this as such a bad situation as it is certainly an opportunity to learn and change to something that is much more appropriate for our climate. It may seem odd that I am enjoying the change. Many of our neighbors need help too. The folks next to us in Sacramento just had their lawn removed and replaced with so called drought tolerant plants by a professional landscaper. Some of the new plants are already dying, as they are not truly xeric plants, such as Woodwardia Fern and Japanese Maple. I feel sad for both the neighbors and the landscaper as they both seem to be very good people, that just do not know how to handle the situation. My wife and I see this situation repeating itself here and there throughout the neighborhood. Most are keeping there lawn however. We shall see what happens.

I think that our native flora will do just fine, however stay tuned as I hope to keep reporting on our native flora well into the future. We will see what happens.

I know next to nothing about the flora of Norway. I hope to learn much from your postings. I certainly have a keen interest!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 06, 2015, 03:39:37 AM
Robert,
Thank you so much for your detailed descriptions - I would like I will ever gain your power of observation
 - just impressive!

Gerd

Gerd,

I hope that the review of some of the information on our native violets was as helpful to you as it was for me. There are still many more details.

As I come across more of our native violets during this coming season I will included a few more details in my postings, as I know that you are very interested in this Genus. Please ask questions for the details that are of interest to you! I try to stay very open, to learn something new from the same species each time I encounter them. We are getting winter-like snow now. This is very good, however I will have to wait for the snow to melt before visiting the violets at the higher elevations.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on April 06, 2015, 08:10:48 AM
Robert - our flora in the UK is relatively impoverished just as that of Scandinavia, but it is very closely studied and monitored by natural historians, especially the Botanical Society of the British Isles and, more recently, Plantlife. There is very much the same fascination that you find in California even if far fewer species to see and record. From our personal point of view we use our garden very much as a resource for propagating material for the nursery, and as a 'shop window' to show gardeners the much wider diversity, especially of natural (though mostly not native) species, that can be grown in the garden. It must be the growers in California who have special interest in the native species and try to encourage others to think about gardening with them more - it's curious how easily you can take what is around you for granted. Maybe more Californians will wake up to the wonders of the natural vegetation given the present climate? Here keen gardeners tend to always reduce their lawns in order to grow many more interesting plants! Those who are not keen cover their front gardens in tarmac for cars :(. The same must be true in other very rich and interesting floristic regions such as South Africa and Australia where the landscape seems limitless and few gardeners actually grow the plants around them! It's good that there are those few people with such a deep and enquiring interest in the flora around them and a desire to understand plants much more.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 06, 2015, 08:28:35 AM
Robert (and Tim),

I agree to what Tim says!
Can't you try to establish yourself as an adviser regarding plant choices and landscaping? I can't think anybody could give more deliberate advices than you.

We also experience dry periods and regularly have hose bans during the summer - even here at the wet western coast. But usually it isn't lack of water but lack of capacity when everybody water their lawn at once.

So you have got some snow? Not enough for skiing?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 06, 2015, 02:28:00 PM
Tim,

Using the garden - nursery to showcase plants is such a good concept! Many years ago the Western Hills Nursery in Occidental California had such a nursery. As one might expect, it was highly popular! Unfortunately, the nursery (including native plant nurseries) and landscape trades in California have entered a period of seeming banality. There has been nothing new or creative in our area for decades. I do not blame the operators or anyone else for this situation, as such things are generally highly complex and can take on a life of there own.

As Trond points out, this opens opportunities for me, as there is certainly a need in our local area. Now that it is clear that I will not be returning to farming, my wife and I are considering ideas that include my passion(s) for plants as a source of livelihood. For us it will be small, local, and personal with each client. I appreciate your nursery - garden blog. If I am wise, I will find much helpful information within it. Your efforts are greatly appreciated.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 06, 2015, 02:35:21 PM
Robert (and Tim),

I agree to what Tim says!
Can't you try to establish yourself as an adviser regarding plant choices and landscaping? I can't think anybody could give more deliberate advices than you.

We also experience dry periods and regularly have hose bans during the summer - even here at the wet western coast. But usually it isn't lack of water but lack of capacity when everybody water their lawn at once.

So you have got some snow? Not enough for skiing?

Trond,

All the ski resorts have closed due to a lack of snow. I am sure if they could easily get their employees back, the resorts would reopen as there is now enough snow for skiing!

As your postings progress, I am sure I will have many more questions about your native flora. It is my understanding that tall mountains even on the wet west side create rain shadows. Maybe I have my information incorrect, but there must be a slightly different flora in such areas if they do indeed exist.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on April 07, 2015, 02:18:45 PM
Graham Rice on the California water shortage : http://www.transatlanticplantsman.com/transatlantic_plantsman/2015/04/lettuce-golf-courses-gardens-wasting-precious-water.html (http://www.transatlanticplantsman.com/transatlantic_plantsman/2015/04/lettuce-golf-courses-gardens-wasting-precious-water.html)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 07, 2015, 05:01:50 PM
Interesting to read Graham Rice on the water shortage!

Here  is how lettuce and tomatoes are grown here, not far from where I live. The envionment is totally controlled - no waste of water. And the costs? As far as I know they can compete with anybody.


50 hectar lettuce:

(http://www.bama.no/fwimg/080410Espedal_017_F_169.jpg)

Source: http://www.bama.no/eway/default.aspx?pid=241&trg=MainLeft_6127&Main_4489=6274:0:10,3993&MainLeft_6127=6181:1639660::0:6194:1:::0:0 (http://www.bama.no/eway/default.aspx?pid=241&trg=MainLeft_6127&Main_4489=6274:0:10,3993&MainLeft_6127=6181:1639660::0:6194:1:::0:0)

900.000 kg tomatoes from this farmer:

(http://s3.dn.no/dagensavis/article5341041.ece/alternates/article_page_752/771766.jpg)

Source: http://www.dn.no/nyheter/naringsliv/2015/03/19/2151/Landbruk/strst-p-tomatya (http://www.dn.no/nyheter/naringsliv/2015/03/19/2151/Landbruk/strst-p-tomatya)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 07, 2015, 05:12:47 PM
Robert,

It is of course differences in the flora between east and west, but not as great as should be assumed from the climate differences.

It especially some hyperoceanic species on the west coast which make up the difference.

The wettest places on the west coast get about 350cm/year (140in/year). The driest parts get less than 30cm/year (12in/year). I'll come back to this later.


PS. I would be seriously depressed if my Rhododendron died of drought ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnw on April 07, 2015, 05:45:54 PM
Trond  - Much the same here though these greenhouses were financed and built in and constructed by Holland in the Annapolis Valley.  Heated with sawdust though and said to have gone through an 18-wheeler load per day during the worst of winter conditions.

johnw
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 07, 2015, 06:42:27 PM
John,

Interesting. I had to read about Annapolis Valley! Don't know much about Nova Scotia to tell the truth ;)

Here they use natural gas (of which we have plenty) for heating and reuse the CO2 as fertilizer increasing the production 20%.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 08, 2015, 01:12:13 AM
Trond,

It is interesting how the same general techniques are used in agriculture throughout the world. Both high tunnels and low tunnels are quit popular here in the U.S.A. Some are heated others are passive solar. Even here in California both high tunnels and low tunnels are used to produce out-of-season vegetables. During the heyday of the farm here, I used low tunnels. I will try to round up a photograph as I think that there are some around somewhere.

Eliot Coleman popularized the use of passive solar high tunnels and low tunnels here in the U.S.A. His farm in Harborside, Maine (part of the original Nearing homestead) is not too far from John in Nova Scotia. The climate is not known for its heat, winter or summer. Unfortunately when visiting the Nearings farm / homestead I did not have time to visit his farm. From the photographs in his books his farm seems quite productive and the techniques sound.

I have been very busy the last few day, but we did get "snow on the dogwoods", a local saying around here. Unfortunately, I most likely will not have time to get a photograph. It did not snow here at the farm but short ways up the road.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 02:08:28 PM
Thursday, 9 April 2015

Weather: High Clouds

Temperature, High: 69 F (20.5 C)  Low: 36 F (2 C)

The snow in the higher terrain a few days ago, provided an opportunity to return to one of the lower foothill sites to see how the plants were progressing. Today's visit was to the village of Cool to explore the ridge line above the North Fork of the American River. This trail head starts out at 1,550 feet (472 meters) elevation.

[attachimg=1]

The trail for today's outing, started out north through open grassland, surrounded by oak woodland and savannah. The morning was chilly, mainly due to the recent rains and snow. The air was crisp with moisture, the day was mostly clear, and the plants were happy with a good drink of water.

[attachimg=2]

The open grassland is former grazing land. After about 4 decades, the plant life is still slowly recovering from the heavy grazing. As the trail turned into a heavily wooded ravine the number of species increased dramatically.

There were very good stands of Triteleia ixioides.



I have considerable interest in our native Iris species. I was very happy to see that Iris macrosiphon was still in bloom.

[attachimg=3]

In this area most of the Iris had some variation of pale lavender flowers. I did find a few with deeper lavender flowers - the photographs did not turn out. To me, all of them seem very lovely.

[attachimg=4]

There was still a large number of species in bloom. Unfortunately the rains had caused many of the flowers to bend over making photography difficult. Wythia beleniodes was blooming, however the flowers were all flopped over.

Pictured are the flower buds on W. angustifloia, a species that blooms a bit later in the season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 02:13:39 PM
[attachimg=1]

Here is the first photograph of Iris macrosiphon that did not post.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 02:26:04 PM
[attachimg=1]

Even this late in the season there were still large stands of Blue Dicks (Dichelostemma capitatum) blooming.

[attachimg=2]

A real treat were the stands of Delphiniums blooming. These were most likely D. hansenii. For the most part, our California native Delphinium species are very xeric going dormant during the dry season.

[attachimg=3]

Climbing through the shrubbery and other perennial species were some of our native "pea" species. I like them all.

This is Lathyrus sulphureus.

[attachimg=4]

In this same area there were Sierra Pea (Lathyrus nevadensis). This species generally grows at higher elevations. I was very pleased to see them.

[attachimg=5]

Deer Bush (Ceanothus integerrimus) is a common chaparral species. Some plants were still in full bloom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 02:45:42 PM
[attachimg=1]

The trail continued its decent into the river canyon. Wildflowers of all types were everywhere.

Silene californica were frequently seen as I moved lower into the canyon.

[attachimg=2]

Here is one of the many seasonal creeks that flowed down toward the river below.

Far down in the canyon I found an infrequently used trail that moved back up to the top of the ridge. At this point I was at 975 feet (297 meters) elevation.

[attachimg=3]

This turned out to be a good trail to explore. There were many Lilium humboldtii in this area, one of our "dry land" species. In the past I encountered this species much more often, so I was very happy to see so many. I will want to return when they are blooming. This will still be several months from now.

[attachimg=4]

It seems to never fail, I generally always see something that is a bit out of the ordinary.

Near this very steep trail I found plants that looked to be natural hybrids of Wythia belenioides x W. angustifolia.

[attachimg=5]

Both species grew in this vicinity. The plants clearly had characteristics of both species. I will keep an eye on them and see how it all progresses.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 03:16:16 PM
[attachimg=1]

Near the top of the ridge there were many rocky meadows. I spent some time looking for Viola douglasii, a species that I thought might grow at this elevation and in this type of habitat.

I thought that I would find more diversity in these areas. There were a few clumps of Stipa lepida, surrounded by Lomatium marginatum in full bloom. Tiny Linanthus bicolor bloomed with Tomcat clover (Trifolium willdenovii) and with a few native bulbs here and there, mostly Dichelostemma capitatum.

[attachimg=2]

A bit more hiking and I reached the top of the ridge line at 1,657 feet (505 meters). The chaparral grew thickly with a few pines, mostly California Gray Pine (Pinus sabiniana), growing here and there.

[attachimg=3]

From the top there were vistas out toward the great California Central Valley far off in the distance.

[attachimg=4]

Most of the grassy meadows had few native species. Most of the plants were invasives from elsewhere.

I did find the beautiful annual Sidalcea hartwegii.

[attachimg=5]

With plenty of time still and not much going on in the grassy savannah, it was time to try something different. I decided to leave the trail and explore the forest beyond, wandering as I pleased among the plants.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 03:39:16 PM
[attachimg=1]

Generally, hiking off the trail brings me good results. Today was one of those days with many interesting plants appearing almost immediately.

Iris macrosiphon grew everywhere. Many plants were still in bloom, other with seed pods progressing toward ripeness.

[attachimg=2]

I try to always keep an eye out for plants that are a bit different than the type. Reddish new growth on Arctostaphylos viscida is not unusual. This plant was quite striking with its deep red new growth.

On this same day I also found one tree of Quercus chrysolepis with similar deep red new growth. Very beautiful!

[attachimg=3]

Slowly I moved among the plants, checking on everything. There were beautiful stands of Calochortus albus.

[attachimg=4]

My mind was focused on the plants and a deer I was tracking. Slowly I was moving down into the canyon, the terrain becoming steep.

Dudleya cymosa blooming next to a rock.

The forest was getting thick with an undergrowth of shrubs, but it was still very grassy. How did this Dudleya get here? I rarely see them among the grass like this.

[attachimg=5]

I had not seen any Blue-eyed Grass (Sisyrinchium bellum) and thought that they should be around. Well, soon there were many.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 04:10:59 PM
[attachimg=1]

Dichelostemma volubile is one of the few bulb species that have a twinning, vine like flowering stems that can grow a meter or so in length.

[attachimg=2]

I guess that I have a good reason for calling this diary "my adventures" as I seem to always get myself into interesting situations.

I was having fun playing "cat and mouse" with the deer I was tracking while I was checking on all the plants. I do not know why but I ended up grabbing a Poison Oak branch!

Fortunately, I had some water. I washed things off the best I could and then treated my hand with moist clay. There was no Gum Weed in the area, as this would have been useful too. I could hear the river down below in the canyon and decided to go down to the river to wash off completely. The river was still 500 feet (152 meters) below and the terrain was getting very steep!

[attachimg=3]

I traveled down through a labyrinth of brush, game trails, steep drop offs, and ledges. At times I could ski down on my butt, sliding on the pine needles and dry evergreen oak leaves. As I picked my way down, I continued to check on the wildflowers.

[attachimg=4]

Finally, I reached the river and could wash off well.

[attachimg=5]

When I was finished washing up it was time to find a way out. There were no trails and no easy way to get out of the canyon. I was not interested in trying to pull myself back up the way I came, so I decided to go down stream, Somewhere down stream there was a trail out. I just had to get there.

If the river had a sandy beach, the going could have been easy. There was no sand beach, just rocky ledges, brush, brambles, and poison oak up away from the river.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 04:26:39 PM
[attachimg=1]

As I slowly worked my way down river, there were still good plants to see such as these, Erigeron foliosus var. hartwegii.

[attachimg=2]

There was no shortage of Himalayan Blackberry. They are very difficult to move through. Understatement!  :'(

However, in places I was pleased to see our native Blackberry (Rubus ursinus).

[attachimg=3]

It was very slow and difficult going, however I finally came to a huge washout of the mountainside.  It might have been very steep, but the going was much easier than dealing with all the brush.

Here is a view looking down.

[attachimg=4]

Near the top I had a good view across the canyon.

[attachimg=5]

It may look easy traveling in this area without a trail but it is not.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 10, 2015, 04:39:25 PM
[attachimg=1]

I finally reached a dirt track. The going would be much easier now.

[attachimg=2]

This deer (a different one) stopped to take a look at me before it ran off.

[attachimg=3]

Lupinus latifolius was one of 5 species of Lupine seen on this outing.

[attachimg=4]

Soon I was back on the ridge top and the oak savannah. There might not have been a lot to see, but I did keep my eyes alert. I did find the beautiful annual, Castelleja attenuata. A good find before arriving at the truck and the drive back to the farm.

I was very pleased with this outing with well over 100 species of plants seen.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnralphcarpenter on April 10, 2015, 06:30:15 PM
Fascinating account Robert, thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 11, 2015, 12:32:39 AM
Fascinating account Robert, thank you.

Ralph,

I am very glad that you enjoyed the account of my last outing.

I never know what I might encounter or what there might be to learn.

I very much appreciate the comment.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 11, 2015, 08:40:21 AM
Robert,

you are a steady supplier of interesting stuff! I very much like your outings and I am a bit envious on the very variable flora!

How is your hand?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Matt T on April 11, 2015, 11:32:14 AM
Truly an adventure, Robert. An very enjoyable report and so many wonderful plants. Hiking off-trail can be so productive. We have few, if any formal paths here so most of our hiking is finding our own way across moorland, rock and boggy marshes, reading the landscape as we go. As with your adventure, it can be hard work at times but so rewarding when you discover such natural treasures.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 11, 2015, 11:42:45 AM
Matt, can't you show us some pictures of your outings and landscape?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Matt T on April 11, 2015, 12:00:50 PM
I have a couple of botanical expeditions in mind, Hoy. I'll be sure to take my camera with me and report back here.

One will be to check on the progress this season of the flora on these mountains, and I'm still trying to verify a record for Loiseleuria procumbens up here but the location is an almost vertical rocky cliff face at the summit. Another is to explore a small, but beautiful remnant of native woodland tucked into a ravine at the base of Beinn Mhor, the mountain the right in the pic below.

[attach=1]

One problem moving around our landscape, as well as bogs, fens and marshes is the huge number of lochs, both sea and freshwater often entailing detours.

[attach=2]

However, once you gain some height you're in a landscape of predominantly rocky moorland.

[attach=3]

Being relatively small islands on the edge of the Atlantic, the weather can change suddenly but can also make for a dramatic day out.

[attach=4]
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 11, 2015, 02:48:57 PM
Robert,

you are a steady supplier of interesting stuff! I very much like your outings and I am a bit envious on the very variable flora!

How is your hand?

Trond,

How is my hand?  So far, so good! My body has always reacted severely to poison oak. It generally takes 2 to 3 days for poison oak to show up after being exposed. By now I should see some redness on my skin. There is none, so I think that I will be okay.

I do agree that I am very fortunate. Within a 1 hour drive there are so many habitats and such a diversity of plants;  everything from the Lower Sonoran life belt of the California Central Valley, to the Arctic - Alpine zones at the Sierra Crest, to the High Dessert beyond to the east of the crest. There can also be considerable changes in the flora traveling north to south. There is so much to explore!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 11, 2015, 03:05:01 PM
Truly an adventure, Robert. An very enjoyable report and so many wonderful plants. Hiking off-trail can be so productive. We have few, if any formal paths here so most of our hiking is finding our own way across moorland, rock and boggy marshes, reading the landscape as we go. As with your adventure, it can be hard work at times but so rewarding when you discover such natural treasures.

Matt,

I especially enjoyed the photographs from your part of the world!

I look forward to any postings you might make about outings in your region, both the flora as well as the typical difficulties that you encounter on such outings.

Have you lived in this region your whole lifetime? It is amazing how one can become such a part of ones natural surroundings when we have lived and interacted with the natural environment for a very long time.

Gardening looks difficult in your area?  I guess that you might use a greenhouse for some of your plants? As I remember, you enjoy growing Narcissus. It seems that you would need a greenhouse or some sort of covering to keep the wet out and get some sort of summer heat?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 11, 2015, 05:43:57 PM
Thanks Matt!

The pictures you show reminds very much of the coast here - about 100 years ago. Then they started planting trees all over (some didn't like it then and some doesn't still). In addition to native species many foreign, especially North American ones, were used. At the same time the use of all the moors and fields as pastures decreased and especially native birches and other trees expanded their areas.  And now most of the area is covered by forests. The preservable thousands of years old heathland has almost disappeared.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 14, 2015, 02:23:27 PM
When doing errands in town now, I often bring the camera. The roadsides often have large displays of wildflowers at this time of year. Because of traffic it is not always a good idea to stop. Here are some plants I saw yesterday while doing errands.

[attachimg=1]

Acmispon argophyllus var. fremontii. This beautiful Acmispon (formerly Lotus) grows directly out of rock crevasses on hot, dry, south facing cliff faces. The hairy, gray foliage is quite attractive.

[attachimg=2]

Phacelia cicutaria. Another plant of hot, dry, south facing slopes. Some of the Phacelia species can be a bit difficult to distinguish from one another. When blooming it is easy.

[attachimg=3]

Castilleja subinclusa. This Paintbrush species prefers somewhat shaded locations. The flowers are large and very showy.

[attachimg=4]

A large flowered white Linanthus.

[attachimg=5]

In places masses of them grew creating a beautiful display.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 14, 2015, 05:58:33 PM
Robert,

I am glad I can look at "your" plants while waiting for "mine" ;)

Hot dry cliff faces are very rare here!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on April 14, 2015, 11:36:21 PM
Hi Robert,
Linanthus is one of the American wildings which I've always wanted to grow since first seeing a drawing of it by LL (Timmy) Foster in an old ARGS journal. Sadly I've never managed to germinate seed of it from the Seedex; is this one you've had experience with in your home garden? Any hints?
Keep up the good work and more strength to your hiking legs ;D
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 15, 2015, 12:21:18 AM
Robert,

I am glad I can look at "your" plants while waiting for "mine" ;)

Hot dry cliff faces are very rare here!

[attachimg=1]

While we wait, I thought that you might like this photograph of Kolana Rock. Kolona Rock over looks Hetch Hetchy Valley, the sister valley to Yosemite Valley. It is what I image the fiords in Norway must be like, something grand and beautiful.

In some ways I wish that Yosemite and the southern Sierra Nevada were a bit closer to the farm. It is very awesome country, unfortunately about 3 hours away.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 15, 2015, 01:48:05 AM
Hi Robert,
Linanthus is one of the American wildings which I've always wanted to grow since first seeing a drawing of it by LL (Timmy) Foster in an old ARGS journal. Sadly I've never managed to germinate seed of it from the Seedex; is this one you've had experience with in your home garden? Any hints?
Keep up the good work and more strength to your hiking legs ;D
cheers
fermi

Fermi,

Yes, I have had some experience growing Linanthus in the garden. My plate is a bit too full right now, however I will get back to you on this soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 15, 2015, 06:58:52 AM
Robert,

That picture of a piece of landscape could have been taken near here! I drive along a fjord (Åkrafjorden) several times a year. The inner part is similar to Kolana Rock.

Here is another kind of fjord - Bømlafjorden just north of the city of Haugesund where I work. It is north of Ryvardneset. (Ryvarden lighthouse).



[attachimg=1]
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 15, 2015, 02:15:02 PM
Robert,

That piece of landscape could have been taken near here! I drive along a fjord (Åkrafjorden) several times a year. The inner part is similar to Kolana Rock.

Here is another kind of fjord - Bømlafjorden just north of the city of Haugesund where I work. It is north of Ryvardneset. (Ryvarden lighthouse).


Trond,

I look forward to images of the fjords.

The coast looks cold, but very beautiful. Very similar to the southeast coast of Alaska.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Matt T on April 15, 2015, 09:01:32 PM
Hi Robert & Trond,
Sorry, I saw you comments a couple of days ago but didn't find time to respond.

Have you lived in this region your whole lifetime? It is amazing how one can become such a part of ones natural surroundings when we have lived and interacted with the natural environment for a very long time.

Gardening looks difficult in your area?  I guess that you might use a greenhouse for some of your plants? As I remember, you enjoy growing Narcissus. It seems that you would need a greenhouse or some sort of covering to keep the wet out and get some sort of summer heat?

I've only live in the Western Isles for about 2 1/2 years, and was a frequent (monthly) visitor before then but I've lived in and visited Scotland for much longer. Getting out into our landscape, the lack of made/designated paths ensures that you become familiar with it quite quickly. It is essential to be aware of your surroundings in order to find a safe or convenient route through it. All the time you are scanning the lie of the land and assessing the ground conditions. You quickly develop the skill to know where you can step without sinking to the knee based upon subtle differences in the vegetation. Navigating your way you become familiar with landmarks, a particular shaped rock or lochan, for example. Clearly I don't have the deep-rooted connection with the land that native Hebridean folk would have, but there are parts with which I may well have an more intimate knowledge.

Yes, gardening here is challenging. Cool summers and mild, wet winters are far from ideal. Conversely, the long summer daylight hours and lack of hard frosts can be helpful. However, the main problem is exposure to the wind. It blows almost constantly, can carry huge amounts of rain OR be very drying or worse still salt-laden. Shelter is the only solution, in whatever way it can be provided. We're renting our house, so putting up a greenhouse is not an option right now, but I do have a series of frames, some covered with glass, some shade/wind netting. These provide the much needed protection from the harsh winds, but I'll not lie to you when I say that a warmer, drier and sunnier climate such as that I had on the south coast of England would be very welcome in terms of my gardening exploits. However, the island are beautiful in their wildness and I'm happy to have my mettle tested, which helps me to better understand the needs and limits of my plants.

...they started planting trees all over (some didn't like it then and some doesn't still). ... now most of the area is covered by forests. The preservable thousands of years old heathland has almost disappeared.

There were some experimental forestry plantations established here a few decades ago (in the '70s I believe), mainly sitka spruce and lodgepole pine I think, both non-native species. Thankfully they have not been very successful in a commercial sense. In the more exposed areas these 40 year old trees are still only knee high, dwarfed by the wind and poor soils. Elsewhere, the trees are slow growing, but do give a sense of proper forestry in places, but they are subject to wind throw and period wind burn etc and would not make a good timber crop. Some are being used on a small scale for biomass energy, but many are now amenity areas and prove a big draw to locals and visitors, including many migratory birds, as the only woodland on the islands. Despite a long history of small-scale, hand cutting of peats for fuel, there is still plenty of moorland here.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 16, 2015, 02:52:27 PM
Matt,

The Western Isles seem completely fascinating. I appreciate you taking the time to write a bit about your home. Maybe we will here more about it?

Gardening seems extremely challenging and yet there are its benefits.

Thanks again!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 16, 2015, 03:22:18 PM
[attachimg=1]

Fermi,

A follow up on our local Linanthus species. (L.montanus pictured).

First, I am using the older names to describe the species. The Genus Linanthus and some related species have undergone some considerable changes lately. It appears that most of the annual Linanthus species are now Leptosiphon. Locally our Prickly Phlox, Leptodactylon pungens is now Linanthus pungens. I am sure there are many more changes. I have to admit that I am in no hurry to keep up with all the changes, as positions often change back and forth quickly, as with the genus Stipa.

I have had some success growing some of the annual Linanthus species in the garden here. L. bicolor grows a short distance down the road from the farm on the local serpentine formation. Other local species also grow on serpentine too. In the garden here I grow them in sand spread over the existing clay. This seems to work out well as they do reseed a bit, however I was hoping they would seed around a bit more.

Some species such as Linanthus montanus grow on well drained clay slopes. I have not tried any of them yet.

I have not tried Prickly Phlox yet either. It is a high elevation species, however I think that it might grow well here given sharp drainage.

Clearly there is fresh seed from the local populations. Let me know what your needs might be. I will not make any promises however I will do the best I can.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: GordonT on April 16, 2015, 07:18:26 PM

I have considerable interest in our native Iris species. I was very happy to see that Iris macrosiphon was still in bloom.
In this area most of the Iris had some variation of pale lavender flowers. I did find a few with deeper lavender flowers - the photographs did not turn out. To me, all of them seem very lovely.

Robert, I just noticed your post from early April about Pacific Coast Native Iris... these plants have sparked an interest in me since first encountering them in gardens of Seattle and Vancouver BC. I have been getting seed of open pollinated hybrids and some of the species for trial here in southwestern Nova Scotia. They have surprised me with their resilience. This past winter temperatures dropped to -24C overnight, with daily highs barely creeping above -18 C, and the plants have emerged from the snow looking far better than expected. Do you ever collect seed from the wild? If so, and if you have seed to spare, I would definitely be interested in seed from higher elevation plants. Would love to see some more photos of California iris in the wild!

Cheers,
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnw on April 16, 2015, 08:59:09 PM
Gordon  - Those are amazingly low temperatures for that part of the province.  Would Digby have gotten anywhere near those temps?

We had one night to -17.8c very briefly, the winter before we had -17c for the best part of a day and that is extremely rare.

john
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 12:10:13 AM
Robert, I just noticed your post from early April about Pacific Coast Native Iris... these plants have sparked an interest in me since first encountering them in gardens of Seattle and Vancouver BC. I have been getting seed of open pollinated hybrids and some of the species for trial here in southwestern Nova Scotia. They have surprised me with their resilience. This past winter temperatures dropped to -24C overnight, with daily highs barely creeping above -18 C, and the plants have emerged from the snow looking far better than expected. Do you ever collect seed from the wild? If so, and if you have seed to spare, I would definitely be interested in seed from higher elevation plants. Would love to see some more photos of California iris in the wild!

Cheers,

Gordon,

We have two high altitude Iris species in our area, I. hartwegii with its 2 subspecies and I. missouriensis. Western Blue Flag Iris is wide spread in the west so perhaps this one would not interest you. Iris tenuissima is said to grow in our area however I have never seen in our area.

Given my current situation, I can not make any promises concerning seed. I have no problem gathering seed for you and I will certainly contact you if I do end up with wild seed from this coming season. Everyone could benefit from you experience growing them, successful or not.

Iris hartwegii is blooming within its native range now. I enjoy them greatly, so there will be more photograph when I come across them. The drought might cut their season short this year. We shall see.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: GordonT on April 17, 2015, 02:06:17 PM
Robert, thank you for the information... I received some seed of Iris hartwegii var australis (mind you- open pollinated from a garden containing other pacific iris species and hybrids) through the Society for Pacific Coast Native Iris. Hopefully I'll have good germination, though the seedlings may be hybrids of hartwegii.

Iris macrosiphon looks quite impressive.... what sort of conditions does it take? I have been amazed at the hardiness of some species coming from more coastal areas. One plant that has done well so far is a seedling of Iris 'Harland Hand'- a selection of I douglasiana. Foliage this winter suffered some damage, but the plant is growing. This was its first blooming last spring:
[attach=1]
I do have Iris innominata planted out in the landscape, along with a primary hybrid (innominata x tenax- photo below is from last year)
[attach=2].
I am looking forward to the first bloom of the pure species. All are doing well, so I am game to test more species and hybrids.

John: Our deep dip temperatures came when there was plenty of snow on the ground. A few plants are showing damage where they were above snow cover (Rhododendron 'Lee's Dark Purple' has taken on a rather unflattering two tone horizontal stripe effect- rust brown above, and green below >:( ) Hopefully it will bounce back. Digby was milder, but not by much. Bear River has two things going against it in winter months: higher elevation and being further inland, so our winter lows are deeper, and summer highs are higher. Our daytime temperatures are already routinely higher than on the coast.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 04:50:18 PM
Gordon,

Very impressive - your Pacific Coast Iris look excellent.

Iris macrosiphon is very similar to I. hartwegii. It grows at much lower elevations, generally around the 1,000 foot (305 meters) range. Both Iris macrosiphon and I. hartwegii grow in high open shade, and both are 100% xeric.

It certainly seems that you are on the right track giving the various species and varieties a try.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 05:11:57 PM
Thursday, 16 April 2015

Weather: Clear

Temperature, High: 77 F (25C)  Low: 38 F (3 C)

This week I did not have much time to get out. To make the best of the situation, I made a quick drive up the mountain to a site near Old Iron Mountain.

[attachimg=1]

We had a fair amount of snow last week. I wanted to check on how quickly it was melting or if there was any snow remaining. Here at 5,451 feet (1,661 meters) I found a few patches of snow.

[attachimg=2]

This site was as good as any to check on the flora. A short distance through the forest there was an open rocky ridgeline  that might be worth checking on.

[attachimg=3]

Viola purpurea was blooming everywhere once I entered the pine forest.

[attachimg=4]

A short distance along I arrive at a seep and forest clearing.

Five Spots (Nemophila maculata) were blooming everywhere.

[attachimg=5]

In addition, there was a beautiful yellow Apiaceaea blooming. It grew abundantly and I am sure it is quite common, however its identity is still unknown to me. My first though was Sanicula tuberosa or something along those lines, however the plants did not key out. Very vexing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 05:31:19 PM
[attachimg=1]

Back in the forest on my way to the ridge I came across Goodyera oblongifolia. This species is seen somewhat frequently in the mid-elevation pine forest.

[attachimg=2]

The rocky ridgeline (5,613 feet, 1711 meters) was not far and it turned out to be a good site to check out.

[attachimg=3]

Eriogonum wrightii var. subscaposum was a dominant species. On the southern exposures many of the plants were dead. Most likely they had given up from the dry, drought conditions. The plant on the northern exposures were looking okay, such as this one.

[attachimg=4]

Viola purpurea were blooming everywhere, both in sunny as well as somewhat shady locations. The soil here was a well drained gravelly, silt of volcanic origins. They were certainly doing well and there were many to check on.

[attachimg=5]

Lewisia kelloggii. I was very pleased to find a few even if they were not in bloom. No flower buds seen either. I do not want to miss them, so I will be back in this area soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 05:47:18 PM
[attachimg=1]

Allium obtusum was another dominate species. They were blooming everywhere there was adequate sun. All the plants seemed about average - various shades of pale lavender.

[attachimg=2]

On the north facing slopes there were a few Viola sheltonii. I wonder how they are holding up with the drought conditions. I did not see many and there were no flowers or flower buds. I have been observing the same situation with Viola lobata this season.

[attachimg=3]

Higher terrain, like this site, is home to Lupinus breweri. It is a very attractive mat forming species, with very silvery foliage.

[attachimg=4]

I did not have much time and had to return soon. I could have spent more time just examining the Viola purpurea.

[attachimg=5]

So it was back down through the forest to the truck.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 05:49:56 PM
[attachimg=1]

The Crystal Range - devoid of snow. Even at the higher elevations the snow did not last long.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 10:25:55 PM
[attachimg=1]

A few more photographs from errand day - the scenic route.

[attachimg=2]

Dudleya cymosa

[attachimg=3]

Calochortus albus. Growing out of the hillsides.

[attachimg=4]

Castilleja lineariloba

[attachimg=5]

Pseudobahia heermannii - A late bloomer on sunny dry hillsides.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 10:30:38 PM
[attachimg=1]

Dudleya cymosa  - Everywhere on the rock faces.

[attachimg=2]

Acmispon wrangelianus.

[attachimg=3]

More Dudleya cymosa.

[attachimg=4]

Mimulus aurantiacus

[attachimg=5]

Triteleia laxa
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 17, 2015, 10:35:13 PM
[attachimg=1]

Silene laciniata ssp. californica - Many good forms seen.

[attachimg=2]

Sedum spathulifolium - Blooming on shady rock faces.

[attachimg=3]

Gilia capitata.

[attachimg=4]

Erysimum capitatum.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on April 18, 2015, 08:30:28 AM
Robert,
Once again many thanks for your violet images with detailed information about the sites.
Do you believe some of the species shown will not be able to flower because of a lack of moisture
in the region?

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 18, 2015, 02:20:56 PM
Robert,
Once again many thanks for your violet images with detailed information about the sites.
Do you believe some of the species shown will not be able to flower because of a lack of moisture
in the region?

Gerd

Gerd,

Yes, it does appear that some of the violet species will not be blooming / or blooming much this year due to the drought conditions. There are uncertainties. When I look over my plant journal(s), it is clear that in the last year I have become much more thorough in my examination of the native flora. If I had started taking better and more complete notes before the drought had started, I might have a better understanding of how the plants are reacting. Sometimes things are not as they first appear. When I am out each week, I see many subtle (some not so subtle) reactions to the drought.

To date, I have not visited some of the prime sites for Viola sheltonii. Lower down the mountain there are still places where I might still see V. lobata in bloom. I have no idea what I might find - though I am sure it will be interesting.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 18, 2015, 10:16:25 PM
Robert,

do the snow really melt when you have that dry sunny weather or does it simply evaporate directly (sublimate)?


I am still enjoying your outings!  - and the flora of course ;)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 18, 2015, 11:40:41 PM
Robert,

do the snow really melt when you have that dry sunny weather or does it simply evaporate directly (sublimate)?


I am still enjoying your outings!  - and the flora of course ;)


Trond,

Depending on the weather conditions we can have both, or some combination.

In the case of the past week, some snow did evaporation from the strong dry northerly winds, then there was more melting from cool, sunny weather conditions. When visiting the higher terrain this week, I could see the melting snow puddle and hopefully soak into the ground. Even on the south facing slopes there was moisture in the ground from the resent melting.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 23, 2015, 04:02:59 AM
My wife and I took my 92 year old father on a ride today to the Peavine Ridge area. Not much of a botanical trip, however we all had a good time. My father likes the mountains. Although he could not get out of the car, my wife and I brought the wildflowers as close as we could to him (i.e. flowers next to road that he might see them.)

[attachimg=1]

Cornus nuttallii - still blooming in the higher country.

[attachimg=2]

Lupinus next to the road.

[attachimg=3]

The Lupine looked great today. Lupinus ? lepidus.

[attachimg=4]

Calochortus minimus

[attachimg=5]

There were many Calochortus minimus blooming, with many variations in markings.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 23, 2015, 04:09:32 AM
[attachimg=1]

Another early bloomer Sanicula tuberosa.

[attachimg=2]

Sanicula tuberosa. They were seen frequently.

[attachimg=3]

Viola purpurea.  A very floriferous form. Many blooming today.

[attachimg=4]

Lupinus stiversii.

[attachimg=5]

Iris hartwegii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 23, 2015, 04:15:29 AM
[attachimg=1]

Iris hartwegii blooming near the road.

[attachimg=2]

I will leave with this last Iris hartwegii. Not too many near the road, however they did look nice.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on April 23, 2015, 02:36:37 PM
Viola purpurea.  A very floriferous form. Many blooming today.

What a sight!  Thank you Robert!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 23, 2015, 08:08:48 PM
Although I also like the violet, I must say I like them all! Couldn't choose only one if I had to!


Robert,

hope your father liked his little outing :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 24, 2015, 12:47:19 PM
Viola purpurea.  A very floriferous form. Many blooming today.

What a sight!  Thank you Robert!

Gerd

Gerd,

Peavine Ridge runs, more or less, east-west. The soil changes it's character along it's east-west axis, some places being volcanic in origin, in other places being red clay, and in other places something different yet. The road travels along the top of the ridge on it's south facing flank. Viola sheltonii can be found on the north facing flank. Needless to say we could not walk far from the car to check on them.

Once again, Viola purpurea was found in both sun and shade. Most of the plants had few flowers. I am not sure if this is drought related or something else, or a combination of factors. I will say that I rarely see Viola purpurea with as many flowers as the one in the picture. V. purpurea does not seem picky about soil as long as it was well drained and acid in nature.

Anyway, I am glad you liked.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on April 24, 2015, 12:55:27 PM
Although I also like the violet, I must say I like them all! Couldn't choose only one if I had to!


Robert,

hope your father liked his little outing :)

Trond,

My father does not have long on this planet. I had not seen him this happy in a long time. He had a very good time. I think that he would like to go like Willow John: propped against a big tree looking out over the mountains, his spirit free to take off over the mountains and valleys.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on April 26, 2015, 03:41:07 PM
There couldn't be many better ways Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on April 26, 2015, 07:08:43 PM
Robert,

Glad to hear that!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 01, 2015, 03:14:56 AM
My father felt good today so my wife and I took him for a short ride up the mountain.

[attachimg=1]

This was a quick and fast ride. We made it to the 6,000 ft. (1,829 meters) elevation with camera in hand.

This route has many good views of the Crystal Range. I wish there was more snow! Maybe next year.

[attachimg=2]

It is "early" spring at this elevation.

Viola purpurea was blooming everywhere.

[attachimg=3]

In moist area along the road there were masses of Five Spot, Nemophila maculata.

[attachimg=4]

At this elevation there can be thickets of Bitter Cherry, Prunus emarginata.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 01, 2015, 03:26:42 AM
[attachimg=1]

The Wallflowers, Erysimum capitatum were just starting to bloom.

[attachimg=2]

Pinewoods Lousewort, Pedicularis semibarbata. Many of the other Pedicularis species have flowers that show themselves much better.

We made the best of a quick trip. I am sure there was much more to see, however it will have to wait for another day. Starting next week I should have more time available for botanizing. The season is progressing quickly. It was 70 F (21C) at 6,000 feet (1,829 meters), and 30 C at the farm. I have already missed much this season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 02, 2015, 04:09:07 AM
I was able to get out for another short ride today.

[attachimg=1]

Today I took the scenic back route from town.

[attachimg=2]

I was very happy to scout things out, as there is still many plants flowering at the lower elevations - 1,000 ft. (305 meters).

There was not much that I could do as I has both of my elderly parents with me - both 90 + years old.

Triteleia ixioides - they have been blooming for a month or more. A progression of this species coming into bloom.

[attachimg=3]

There were whole banks of Castilleja lineariloba blooming with other wildflowers such as Gillia capitata, Dudleyas, and many more. Triteleia bridgesii was blooming. I took several photographs, but none of them turned out. Bummer!  :(  This one is a beauty - hopefully they will last until next week, when I will have much more time.

[attachimg=4]

With so many wildflowers in bloom it is important to keep an eye on the road. It is a long way to the canyon below and the road is narrow and one lane at times.

[attachimg=5]

The first of the Clarkias are now blooming. This one is Clarkia biloba.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 02, 2015, 04:19:48 AM
[attachimg=1]

Wyethia angustifolia - This is the last of this genus to bloom at the lower elevations.

[attachimg=2]

It is also Penstemon time - Penstemon heterophyllus.

[attachimg=3]

There is variation in the flower color, some darker, some lighter, etc. This is an extremely xeric species, growing on hot, dry banks, in more or less full sun.

I am eager to get out next week, as there is still much in bloom at the lower elevation. It has also been very hot for this time of year - 90 F (32 C) today. I hope that the flowers can hold out. The weather is to cool in the next few days. This will help.  :)

Until next time.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 04, 2015, 03:48:55 AM
[attachimg=1]

A few more photographs from the ride the other day.

California Buckeye, Aesculus californiaca. They tend to grow open to the sky on north or east facing hillsides. Trees in full bloom are very beautiful.

[attachimg=2]

Calochortus monophyllus. I often find them growing and blooming near Calochortus albus. I understand that the two species can cross with each other, however I have never found any that appear to be hybrids. The late blooming species have not started yet. i.e. C. ventustus, C. superbus, etc.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 04, 2015, 07:35:22 PM
Glad to see "your" plants Robert as we still have an early spring here! My California Buckeye has just got some tiny "mouse ears" (and I don't expect any flowers!).
Interesting to see the lousewort. The last couple of years I have tried to establish different hemiparasitic plants around. So far I have been lucky with one Castilleja and one Pedicularis.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 05, 2015, 04:14:40 AM
Glad to see "your" plants Robert as we still have an early spring here! My California Buckeye has just got some tiny "mouse ears" (and I don't expect any flowers!).
Interesting to see the lousewort. The last couple of years I have tried to establish different hemiparasitic plants around. So far I have been lucky with one Castilleja and one Pedicularis.


Trond,

I have a similar fascination with hemiparasitic plants. I have yet to try Pedicularis. The some of the local Castilleja have been satisfactory so far, others from higher elevations have not done well. I have to admit that I have not put much effort into the project lately. For me, an interesting puzzle to resolve.

It would be good to experiment with others. There is a good chance I can help you out in this regard.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on May 05, 2015, 07:47:46 AM
Robert,
Thank you very much for the ongoing report concerning the most impressive flora of your region.
Enjoy it a lot!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 05, 2015, 12:40:45 PM
Robert,
Thank you very much for the ongoing report concerning the most impressive flora of your region.
Enjoy it a lot!

Gerd

Gerd,

I have not given up hope of finding blooming plants of Viola sheltonii. The weather has turned cool again, with rain showers in the forecast, some snow in the higher terrain. This will certainly slow everything down. Starting tomorrow (Wednesday) I will be back out in the field with much fewer restrictions.  :)

How the plants will get along in the higher terrain this season is a mystery. This season the Sierra Nevada received its lowest snow pack in our recorded weather history of about 150 years.

I encourages me to hear that my efforts are enjoyed and appreciated. Thank you!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 06, 2015, 02:36:31 PM
Robert,
Thanks ;)

BTW, here is my California Buckeye - not as advanced as yours!

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 06, 2015, 03:24:26 PM
Robert,
Thanks ;)

BTW, here is my California Buckeye - not as advanced as yours!



Trond,

The new growth on your Buckeye is beautiful!

Here in California I have never seen Aesculus californica with new growth that is reddish in color, I always see new growth that is green. Also, the new growth is smooth.   ???  Maybe your climate?

Are you able to import Aesculus seed? It is large. This fall I could send you a box of seed. Maybe for you it would be interesting to grow some of our local seed on and see how they grow and compare. Will they be similar?

Any way, thanks for sharing the photograph.

Today, I will be able to do some field work!  :)  I will report soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 02:17:53 AM
Wednesday, 6 May 2015

Weather: Partly Cloudy

Temperature:  High:74 F (23c)  Low:44 F (6.5 C)

[attachimg=1]

Today I scouted the South Fork of the American River. I wanted to catch the late season bloomers at the lower elevations. I started at 1,191 feet (393 meters) traversing the northern canyon wall. Near the end of the outing I moved to the top of the canyon at 2,598 feet (792 meters).

[attachimg=2]

Despite the drought conditions there was still plenty of plants in bloom.

Gilia capitata was blooming abundantly in most the sunny locations at the lower elevations of this trip.

[attachimg=3]

G. capitata - The blossoms attract many insects.

[attachimg=4]

Gumweed, Grinelia camporum is an attactive late bloomer. The phyllaries of this species are very distinctive.

[attachimg=5]

The top of the flower buds are full of a sticky liquid that this useful for the treatment of poison oak.

By the way, the clay treatment that I used for first aid was successful in preventing poison oak on a previous outing. Gumweed works too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 02:30:35 AM
[attachimg=1]

Acmispon argophyllus var. fremontii. This species was still blooming. They grow on rock outcroppings and cliff faces that are extremely dry, sunny and hot.

[attachimg=2]

Erigeron foliosus var. hartwegii another xeric species.

[attachimg=3]

Here it is growing with Pseudobahia heermannii. I thought that the two made a good combination.

[attachimg=4]

California Buckeye, Aesculus californica in full bloom. I my mind a very attractive species when in bloom.

[attachimg=5]

I found one Buckeye still in active growth. A good look at the new growth.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 02:43:09 AM
[attachimg=1]

In shady locations there were still a few Calochortus albus in bloom.

[attachimg=2]

Dudleya cymosa were blooming everywhere on rocky outcroppings and cliff faces. They generally like some shaded protection from the hottest sun.

[attachimg=3]

Pseudobahia heeramnnii. A xeric species liking very, hot, dry and sunny locations. It does not look like much when out of bloom, however blooming plants are very attractive.

[attachimg=4]

In more shaded location Dichelostemma volubile can be found. It is one of the few "climbing" bulbs. The flowering stems can twin around other plants up to a meter or more in length.

[attachimg=5]

Triteleia bridgesii. I found some good patches of this beautiful species.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 02:53:12 AM
[attachimg=1]

It is Clarkia season at the lower elevations. I saw 4 species blooming on this outing.

Clarkia biloba.

[attachimg=2]

Clarkis biloba with Pseudobahia heermannii. Another good color combination.

[attachimg=3]

Clarkia heterandra - a very interesting species with its small flowers. They grew abundantly on shady hillsides.

[attachimg=4]

Clarkia purpurea. I only found a few plants of this attractive species.

[attachimg=5]

Wallflower, Erysimum capitatum. They grow here and there in shady location.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 03:04:04 AM
[attachimg=1]

Our native Delphiniums are among my favorite native plants. The low elevation species are completely xeric and do well in the summer dry shady garden. I spent a lot of time checking on them.

Delphinium hansenii. This species can generally tolerate more sun than some of the other species.

[attachimg=2]

Delphinium patens. This species grows on shaded hillsides.

[attachimg=3]

Here, maybe, you can see some of the color variation of this species.

[attachimg=4]

A beautiful creamy lavender form of Delphinium patens.

[attachimg=5]

As I move toward the top of the canyon I found good stands of Wyethia angustifolia.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 03:13:32 AM
[attachimg=1]

Acmispon glaber, our native "Chaparral Broom".

[attachimg=2]

A close up of Acmispon glaber. This species enjoys hot, dry, sunny banks. It stays fairly small, maybe .5 x .5 meters.

It was wonderful to get out again! For me the scent of the chaparral and pine forest is intoxicating - pure pleasure and heaven.

Definitely a successful outing. We will see what the next outing brings.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on May 07, 2015, 09:25:46 AM
Greatly enjoyed that trip Robert. The flowers of California would make a wonderful Natural History programme with references to their ecology and ethnobotanical uses in the past (even present). Kind of brings the whole landscape to life in the same way as reading some of the American plant explorers of the past. The frustration is not being able to get out into the landscape on foot and see it directly as you do. Learning a great deal from your adventures  :).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 07, 2015, 11:22:20 AM
I agree with Tim. I too am learning lots from your reports , Robert, as well as vicariously enjoying  these trips more simply as  "outings". Thank you!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 07, 2015, 02:00:58 PM
We were awaken today by the sound of thunder. It appears that yesterday's trip was good timing. The rain and cool temperatures will be good for the land and prolong the blooming season.

For me the next 4 days will be culture shock - visiting the big city.  :P  However, I will be getting a much needed rest.

When I get back early next week there will be much to do as seed gathering season has started. Maybe I will not miss the seed exchange dead-line this year.  :'(

Thank you all for the encouraging comments!

Until next week...



Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 08, 2015, 06:44:51 PM
Robert,

It is still a great pleasure to follow your steps on your outings! And of course see all the beautiful flowers :)
Hope you got a real "rotbløyte" ;) of rain the other day and I wish you a nice time in the big city!

Regarding my California Buckeye it is much darker than your plants, also when the leaves are fully developed. Mine is more like this: http://www.taboomerphotography.com/nature/NAT0015.html (http://www.taboomerphotography.com/nature/NAT0015.html)

I would love to try some from seed ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ruweiss on May 08, 2015, 08:32:31 PM
Robert,
Thank you so much for your interesting reports of your native floral gems.
Please keep on the good work.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 11, 2015, 03:11:59 AM
Robert,
Thank you so much for your interesting reports of your native floral gems.
Please keep on the good work.

Ruweiss

I very much appreciate your encouraging comments. Yes, I very much desire to continue this project. I have kept a journal of my outings for many years. My skills have improved tremendously since I started the postings on the forum. I hope that all who follow the diary benefit as much as I have.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 14, 2015, 02:09:36 AM
[attachimg=1]

It has been a very busy week. There is much work to be done to prepare for the fire season at the farm. Today I went into town to get a few items. I should have known better than to take the scenic route - a 45 minute trip turned into a 3 hour outing. The scenery is fantastic and there are still many wildflowers in bloom.

[attachimg=2]

Philadelphus lewisii is just starting into bloom. In some areas the whole understorey can be in bloom with this species. The fragrance on a warm day can be very nice.

[attachimg=3]

Kechiella breviflora grows on dry, sunny cliff faces and ledges. At one time Kechiella was in the genus Penstemon. It is a very tough xeric species.

[attachimg=4]

Collinsia heterophylla is found on shady slopes. Large patches are extremely showy. They are looking great in our garden right now.

[attachimg=5]

Collinsia tinctoria enjoys shady slopes too. I have never found C. heterophylla and C. tinctoria growing in mixed stands, however at times they do grow in close proximity to each other.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 14, 2015, 02:27:31 AM
[attachimg=1]

The scenic route traverses the south canyon face of the South Fork of the American River. Quite a few families live out this road so one needs to drive with caution. Most of the time there is little traffic and it is very quiet except the sounds of nature.

[attachimg=2]

A this time of year, Penstemon heterophylla is blooming on the sunny road banks. In places the display is spectacular, especially when there is a mixture of wildflowers.

[attachimg=3]

The main reason why I drove out here was to get a good photograph of Dichelostemma congestum. It was far too windy. This is the best I could do.  :P  There is always next time.

The weather has been very cool with rain showers at times. Thunderstorms are expected the next few days. Monday may be the first opportunity I get for an all day outing. There is still much to see at the lower elevations. Snow and cold weather has slowed the plants at the higher elevations.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 14, 2015, 08:51:26 AM
Robert,

if I had driven that road I think the trip had lasted several more hours :)

I like the colour of the Penstemon!

What kind of wood do the Philadelphus prefer?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Yann on May 14, 2015, 09:53:15 AM
Robert again a fantastic report of your countryside and mountains. Does Calochortus albus always grow in shady conditions?
I always lost them under the glass, may be i need to shade a few.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 14, 2015, 02:08:39 PM
Robert,

if I had driven that road I think the trip had lasted several more hours :)

I like the colour of the Penstemon!

What kind of wood do the Philadelphus prefer?

Trond,

Philadedelphus lewisii generally grows on north and east facings canyon sides. They grow in somewhat open oak-pine forest, the predominant species being Pinus ponderosa (Ponderosa Pine) and Quercus kelloggii (California Black Oak). I have to say that our forests are generally a jumble of many different species. This does make things interesting.

Yes, I have to be careful when traveling the scenic route. It is very easy for me to get carried away and spend far too much time checking on the plants, etc.  ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 14, 2015, 02:32:55 PM
Robert again a fantastic report of your countryside and mountains. Does Calochortus albus always grow in shady conditions?
I always lost them under the glass, may be i need to shade a few.

Yann,

Yes, Calochortus albus almost always grows in somewhat shaded conditions.

It is one of the easier species to grow, at least for me. Not surprising.

Here are a few tips that may be helpful:

> The bulbs and / or seedlings do not like any water / irrigation when dormant.

> I generally transplant my seed pan directly into a larger container as soon as I can during their first season of growth. When the seedlings go dormant I place the pot in a very shady location where it can get completely dry and stay dry until the autumn rains. There is good air circulation too.

> They will generally start blooming during their third season of growth. I then start transplanting them, always in the autumn as the fall rainy season starts. Never right after they go dormant.

I hope these comments are of assistance. As a last comment, even xeric bulbs species can desiccate if handled at the wrong time or in the wrong way.

Good luck!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 14, 2015, 03:13:20 PM
One more plant from the outing the other day. One of those vexing Asteraceae to key out. This one appears to be Eriophyllum lanatum var. croceum.

Who ever it is, it is a beauty. A very compact, bushy little species with many showy flowers.

[attachimg=1]
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 17, 2015, 06:19:57 AM
Trond,

Philadedelphus lewisii generally grows on north and east facings canyon sides. They grow in somewhat open oak-pine forest, the predominant species being Pinus ponderosa (Ponderosa Pine) and Quercus kelloggii (California Black Oak). I have to say that our forests are generally a jumble of many different species. This does make things interesting.

Yes, I have to be careful when traveling the scenic route. It is very easy for me to get carried away and spend far too much time checking on the plants, etc.  ;D

Thanks Robert. The reason why I ask is that I have 3 seedlings of Philadelphus, that I believe are lewisii. I wonder where to plant them!
I like your "jumbling" forests. They are so much more species rich than ours.

The Eriophyllum is certainly worth a picure!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 18, 2015, 02:31:00 PM
Friday, 15 May 2015

Weather: Partly Cloudy
Temperature, High:66 F (19 C)  Low:44 F (6.5 C)

[attachimg=1]

On Friday, my wife and I traveled to a low elevation (601 feet to 698 feet, 183 meters to 213 meters) section of the Middle Fork of the American River. The previous day there were violent thunderstorms. Some areas received over 2 inches (50.8mm) of rainfall in just a few hours. There was flash flooding in areas, so today we were uncertain what we might find.

Another reason for our site selection has been the unseasonal cool and wet weather for the past week or so in higher elevations of the Sierra Nevada. There has been a considerable amount of snow. This slows the plants down and of coarse small plants are buried in snow. The rain and snow will not end our drought conditions, however it does help.

[attachimg=2]

We traveled the north facing canyon side very near the river. The California Buckeyes, Aesculus californica were in bloom throughout the area. The weather was warm enough where we could enjoy the fragrance of the blossoms wafting through the air.

[attachimg=3]

This specimen had pinkish flowers. It definitely stood out as the majority are white.

[attachimg=4]

I find the seed pods of Dutchman's Pipe, Aristolochia californica, beautiful and interesting.

[attachimg=5]

At this elevation, many plants are starting to dry-up and go dormant for the summer. On the north facing cliffs and ledges there is still many plants in growth and bloom , such as these, Heuchera micrantha.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 18, 2015, 02:48:18 PM
[attachimg=1]

There were many Dudleya cymosa still in bloom on the cliff faces. There is a goodly amount of variations in flower color as well as the color of the foliage.

[attachimg=2]

Dichelostemma volubile is another late bloomer that enjoys the semi-shaded north facing rock faces.

[attachimg=3]

Clarkias is, rightly called, Farewell to Spring in our area. The Clarkia biloba were making good displays in some areas. When the seasons bring average to above average rainfall the display can be spectacular.

[attachimg=4]

Clarkia unguiculata is another common species in this area. So sorry, terrible photograph! It does have an interesting flower shape.

[attachimg=5]

Another showy plant this time of year is Erigerin foliosus var. hartwegii. There were many blooming on the north facing rock ledges.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 18, 2015, 03:05:31 PM
[attachimg=1]

I was very please to find Mimulus aurantiacus var. grandiflorus. The flowers of this variety are twice the size of M. aurantiacus and quite spectacular.

[attachimg=2]

This flowers in this population had a color range from soft apricot to a deeper peach.

[attachimg=3]

When in bloom there are many flowers open at the same time creating quite the show. This will continue for as long as the soil stays moist - growth continues and new flowers open. This is a xeric species. By fall the plants can look dead from the dry conditions, however the fall rains bring new growth. This species will bloom all summer when irrigated, however this creates short lived plants. Plants that go dry during the summer can live for decades.

[attachimg=4]

Philadelphus lewisii was another species adding fragrance to the late spring air.

[attachimg=5]

Our wild roses are now starting to bloom. This is Rosa californica, one of several species in our area. They have a good fragrance too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 18, 2015, 03:19:11 PM
[attachimg=1]

Sambucus mexicana. This is never a common species. The flowers have strong medicinal qualities and are quite useful. This is the perfect time to gather the flower heads.

[attachimg=2]

It is also attractive when in bloom.

[attachimg=3]

Potentilla glandulosa. I enjoy growing different species of Potentilla in the garden. The flowers of this species are less showy than some of our other species, however the plants are very drought tolerant.

[attachimg=4]

A fruiting stem on Ceanothus integerrimus. My wife pointed these out. They are attractive as they color. We enjoy our outings together and a second set of eyes adds to our discovery.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 18, 2015, 03:30:40 PM
[attachimg=1]

Near the end of our outing we came across an area with limestone outcroppings.

[attachimg=2]

Here we found Layia gailardioides. This species is frequently found in the coastal mountain ranges of Central California. It is rarely found in the Sierra Nevada Foothills, so we were very glad to find this species growing here.

[attachimg=3]

I am not sure if it likes the limestone. It only grew in this limestone area. Something for me to think about.

Another good outing.  :)

The cool rainy - snowy weather is forecast to continue, however I do want to get back to the higher terrain soon. There are many early species that I want to see in the high country.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 18, 2015, 03:53:41 PM
Quote
By Robert: Layia gailardioides - I am not sure if it likes the limestone. It only grew in this limestone area. Something for me to think about.

 An interesting point , Robert - we often discuss the question of whether a plant is truly lime- loving, or maybe just able to tolerate it when  pushed out of its preferred situation.  Works the other way round too, I'm sure.  It is not easy to interpret such things, I believe.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 19, 2015, 01:46:44 PM
An interesting point , Robert - we often discuss the question of whether a plant is truly lime- loving, or maybe just able to tolerate it when  pushed out of its preferred situation.  Works the other way round too, I'm sure.  It is not easy to interpret such things, I believe.

Maggi,

Thank you for your comments. I often wonder how and why plants grow where they grow. Lately I have been working on cutting fire breaks on the farm. In the past everything was cut down - the native plant species suffered. During the past few years, as I have taken over stewardship of this project, fire control has been approached very differently. 30 years ago soap plant, Chlorogalum pomeridianum, Calochortus superbus, and Delphinum patens grew on the farm property. During the period when everything was cut down they disappeared. Now with a different approach to fire control they have returned as well as other species. I often wonder how the seeds arrived. The nearest population of soap plant is many miles away. Arctostaphylos viscida arrives with the bird droppings. I do not think of birds eating Calochortus or Delphinium seed. The things I ponder.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: astragalus on May 19, 2015, 01:52:00 PM
The mimulus photos were wonderful.  The flowers are beautiful and in their coloration there is a reminder of Lewisia tweedyi.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 19, 2015, 02:20:32 PM
The mimulus photos were wonderful.  The flowers are beautiful and in their coloration there is a reminder of Lewisia tweedyi.

Astragalus,

I agree 100% ! Mimulus aurantiacus var. grandiflorus is a fantastic plant both seen in the wild as well as grown in the garden. There are still other color forms of this species - whites to shades of brick red. Unfortunately they grow too far away for me to visit them in their native habitat at this time. I do keep an eye out for attractive forms. They are easy to root from cuttings and seed grows well too, however there is often seedling variation from seed grown plants.

Anyway, I am glad that you enjoyed the photographs. I am wanting to get into the high country, however there have been sever thunderstorms and snow everyday with no change in sight. I may like adventure, however I do not want to deal with lightning. At least the rain and snow is good for the land considering the drought conditions.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 19, 2015, 02:26:42 PM
The more we ponder, the better we become - without an inquiring mind we may as well crawl into a cave and give up.    To think and to question is to live and learn.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 20, 2015, 08:37:22 PM
Thanks for showing all these nice flowers, Robert!

When I look at the pictures of your Asculus I have come to the conclusion that mine have to be another species. Both the colour and the structure of the leaves are different.

I know people making infusion of Sambucus nigra flowers that tastes very good. Can you use S. mexicana as well?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 21, 2015, 04:20:47 AM
Thanks for showing all these nice flowers, Robert!

When I look at the pictures of your Asculus I have come to the conclusion that mine have to be another species. Both the colour and the structure of the leaves are different.

I know people making infusion of Sambucus nigra flowers that tastes very good. Can you use S. mexicana as well?

Trond,

Generally there is always a good crop of California Buckeye seeds. They are as big as a golf ball! - however they do sprout easily. It will be very interesting for me to see how they do with your climatic conditions.

My mistake!  :-[  Sambucus mexicana is the old name that I am still using from my college days 40 years ago. To the best of my knowledge Sambucus nigra ssp. cerulea is the current name being used. Yes, the flowers are very tasty used as a tea and so are the dried berries.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 01:49:28 PM
IRON MOUNTAIN
Part I

Wednesday's, 21 May 2015

Weather: Cloudy

Temperature, High:69 F (20.5 C)  Low: 50 F (10 C)

[attachimg=1]

I have been anxious to get into the high country of the Sierra Nevada. I have been unsure how the plants might be progressing. The weather has been cool with rain and snow in the higher terrain for the last three weeks or so. Had this slowed their growth or was the season still progressing rapidly?

Today the weather was forecast to be stormy in the mountains with thunderstorms, rain and snow. As you can see from the photograph the day started with partly cloudy skies.

I made my first stop at the base of Iron Mountain, 5,946 feet (1,812 meters). The hike to the top, 6,238 feet (1,901 meters), is short, only 1 mile (1.6 km).

[attachimg=2]

There is a road to the top of Iron Mountain, however hiking through the rocky terrain is far more interesting - prime habitat for many beautiful plants.

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There were colonies of Balsamorhiza sagittata in full bloom.

[attachimg=4]

The large flowers are very showy. Easy to grow in the garden too.

[attachimg=5]

Lupinus breweri is far more challenging in the garden. The beautiful silvery mats of foliage and fragrant flowers makes it worth the effort.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 01:59:07 PM
[attachimg=1]

Many bulbs and rock garden type plants like to grow in and around the rocks and ledges.

[attachimg=2]

Two Alliums were in bloom at this time. This is A. campanulatum, a very common species at this elevation.

[attachimg=3]

Another common species at this elevation is Allium obtusum. The flowers seen today ranged from pale pink to bright lavender-pink.

[attachimg=4]

Many of the Paintbrushes are very showy when flowering. This is Castilleja applegatei.

[attachimg=5]

This species has distinctive wavy foliage that makes it easy to identify.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 02:17:51 PM
[attachimg=1]

Another early blooming species is Sanicula tuberosa. This Apiaceae is one of the showier dwarf species from this family and a good one to try in the rock garden.

[attachimg=2]

The whole area was full of Violas - V. purpurea. They were growing and blooming both in the rocky areas as well as in the forest. This is a highly variable species with many forms.

[attachimg=3]

One of the more interesting Claytonia species is C. rubra. I have never tried it in the garden, however I do like the foliage and will give it a trial at some later time.

[attachimg=4]

Near the top of Iron Mountain there is a mixed conifer forest. At this elevation it is predominately Jeffrey Pine (Pinus jeffreyi), White Fir (Abies concolor), and Incense Cedar (Calocedrus decurrens).

[attachimg=5]

At the edge of the forest there are brushy areas with shrubs such as Ceanothus cordulatus. The flowers of this species are nice, however the ends of the twigs have sharp spines. One needs to use caution when hiking around them!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 02:33:04 PM
[attachimg=1]

Prunus emarginata is another shrubby species that grows at the forest margins. The small fruit is very bitter and not worth eating.

[attachimg=2]

Senecio integerrimus likes growing at the forest margins too. The flowers have a ragged appearance. I like growing some plants with this look in the garden as to me it looks very wild and natural.

[attachimg=3]

A delightful annual is Five Spot, Nemophila maculata.

[attachimg=4]

I enjoy growing our native Delphinium species in the garden. I was delighted to find D. gracilentum.

[attachimg=5]

The flowers in this area were mostly shades of white with light lavender, however they do have a color range from deep purplish lavender to paler shades of lavender - pink.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 02:37:05 PM
[attachimg=1]

Quickly the storm clouds were brewing. It was time to return to the truck and move on up the mountain.

To be continued..........
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 23, 2015, 02:53:39 PM
 Hello Robert, in Reply #348 ( above at  02:33:04 PM)  what are the little reddish leaves to the left of the Senecio integerrimus ?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 03:09:36 PM
Hello Robert, in Reply #348 ( above at  02:33:04 PM)  what are the little reddish leaves to the left of the Senecio integerrimus ?

Maggi,

Quecus kelloggii, California Black Oak - aren't they beautiful?!

In the spring there are groves of this species that go through a color change from reddish shades, to yellow-green, to soft green, then bright green. It is a beautiful site, especially with the back drop of the dark green foliage of Ponderosa Pine, Pinus ponderosa.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 23, 2015, 03:12:49 PM
Maggi,

Quercus kelloggii, California Black Oak - aren't they beautiful?!

In the spring there are groves of this species that go through a color change from reddish shades, to yellow-green, to soft green, then bright green. It is a beautiful site, especially with the back drop of the dark green foliage of Ponderosa Pine, Pinus ponderosa.
They are just lovely.  Must be a delight to observe their transitions.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on May 23, 2015, 04:12:11 PM
Robert - is Lupinus breweri typically low growing/prostrate? I have a plant grown from seed named as this but it looks more like L. albifrons to me, bushy and upright growing. They must be difficult to distinguish and I know there is also a small low growing form of albifrons (collinus) which I've had and lost. Really like these shrubby lupins, so beautiful in leaf as well as flower.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ian Y on May 23, 2015, 07:56:07 PM
I really enjoy your posts  Robert, I love seeing the plants in their native habitat- I especially like the wee Alliums.
Thanks for letting us join you on these trips.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 08:33:44 PM
Robert - is Lupinus breweri typically low growing/prostrate? I have a plant grown from seed named as this but it looks more like L. albifrons to me, bushy and upright growing. They must be difficult to distinguish and I know there is also a small low growing form of albifrons (collinus) which I've had and lost. Really like these shrubby lupins, so beautiful in leaf as well as flower.

Tim,

My best guess would be Lupinus albifrons too. From a previous comment you made, I have started some L. albrifrons var. collinus. They are doing quite well, however I will not see any blossoms until next spring. A low spreading form of L. albifrons seems great to me. They are from coastal California. I hope that they take the inland heat and drought well.

Lupinus breweri is a fantastic species. Low, spreading and fragrant flowers. It has been difficult for me to grow in the past, however now I have some sand beds now where I think that they will do well. Right now I have an nice little Lupinus lobbii, one of the many forms of L. lepidus, doing well in the sand bed, as well as another form of L. lepidus.

Yes, we have some beautiful perennial type Lupines locally. I have a considerable interest in them and hope to post more photographs of them as I can. The Sierra crest and the east side have more Lupinus species that I want to try-out in the garden. I guess one gets familiar with identifying the species. A hand lens is handy out in the field. Where hairs are located on the keel or banner is often used to key the species out, however after a while one can just look at them and give a good guess as to the species.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 23, 2015, 08:51:42 PM
I really enjoy your posts  Robert, I love seeing the plants in their native habitat- I especially like the wee Alliums.
Thanks for letting us join you on these trips.

Ian,

I am happy that you enjoy my adventures in the Sierra Nevada. This is turning into a passion for me, or maybe I should say it ready is a passion.

You might want to give some of the wee Alliums a try in your garden. They are tiny. Maybe you can find room. For me it would be very interesting to see how they do with your climatic conditions. A. obtusum and A. campanulatum are both xeric species. I have no trouble growing them, no big surprise, however it is easy for me to let them rest dry during them summer. Given your skill at growing bulbs, I think that you would be successful.

While I am at it....... I do not have much time to check some of the other topics in the forum right now, however I always check the "Bulb Log". Thank you for all your efforts over the years. For me the bulb log and your garden are still an inspiration!

Thank you so much.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 23, 2015, 10:00:26 PM
Well Robert, this never seems to end! And I don't want it to either ;) A plethora of plants!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on May 24, 2015, 02:20:39 PM
I concur!
Thanks, Robert, for undertaking this reporting so that we can see the way the season progresses in your neck of the woods!
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 04:31:20 AM
Well Robert, this never seems to end! And I don't want it to either ;) A plethora of plants!
I concur!
Thanks, Robert, for undertaking this reporting so that we can see the way the season progresses in your neck of the woods!
cheers
fermi

Trond -  Fermi,

Thank you so much!

It is an exciting time of year as there is so much to see. All the various life zones have different stages of plant growth and activity. For me it is true joy to be out there.

A plethora of plants - I saw about 130 species on this outing.

Now on with Part II.......
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 04:55:22 AM
IRON MOUNTAIN
PART II

[attachimg=1]

I traveled up the mountain to a second stop at 6,408 feet (1,953 meters). I saw many of the same plants including more Delphinium gracilentum and the beautiful dandelion, Agoseris retrorsa, pictured.

The only other new plant seen was Huckleberry Oak, Quercus vaccinifolia.

It was time to quickly move on to a third stop at 7,124 feet (2,171 meters).

[attachimg=2]

Here in a Red Fir (Abies magnifica) forest, spring was just beginning to arrive. I took a short hike up a rocky ridge to 7,226 feet (2,202 meters). Mountain Maple, Acer glabrum var. torreyi were just starting into growth.

[attachimg=3]

Wyethia mollis were poking their heads out of the ground. This one already was advance to the point of having a flower bud. Most were not that far along. This was true for most of the other species in this area too.

[attachimg=4]

It was time to get back to the truck quickly as the storm clouds were beginning to move in quickly. I wanted to see how far up the mountain I could get before the rain or snow started. It was getting cold!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:14:32 AM
[attachimg=1]

As I drove up the mountain a few sprinkles of rain started. It was 7,447 feet (2,270 meters) time to stop before the rain began to pour down. I check the temperature, 35 F (1.5 C), getting kind of cold.

Near the road there was a steep drop off and cliff face. A spring opened up about half way down. This looked like a good site to check out as quickly as possible.

There were many interesting plants just starting into growth. I was very happy to see blooming plants of Dicentra uniflora (pictured). I was hoping to find Viola sheltonii. V. sheltonii and Dicentra uniflora are often found growing with each other. This will be a great site to check on a little later in the season.

I worked my way up the steep bank quickly as the rain started to pick up.

[attachimg=2]

As soon as I arrived at the truck it started to pour - Snow!

The snow was sticking too. Time to move back down the mountain.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:28:34 AM
[attachimg=1]

I made one unproductive stop as I moved down the mountain. On 30 April of this year I had explored a ridge top - bald a bit farther down the mountain. This appeared to be out of the path of the current storm. I would give it a try.

I parked the truck at 5,550 feet (1,691 meters) and approached the site from a different route.

Pussy Paws, Calyptridium umbellatum, were in bloom a very common species throughout the Sierra Nevada.

[attachimg=2]

In a small meadow the annual Mimulus bicolor were in bloom. This is a beautiful species that I like to grow in the garden.

[attachimg=3]

With it grew the tiny annual Mimulus torreyi. This was a nice combination.

[attachimg=4]

Moving up through the forest I found a few Calochortus coeruleus in bloom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:42:13 AM
[attachimg=1]

At the ridge top, 5,656 feet (1,724 meters), there were many bulbs and other interesting plants in bloom.

Pictured are masses of Allium obtusum var. conspicuum. They were in bloom everywhere.

[attachimg=2]

Viola purpurea was blooming throughout this area too. Their growth had certainly slowed as they were in bloom when I had visited this site on 30 April.

[attachimg=3]

Many Calochortus leichtlinii were blooming. This was a surprise as they generally bloom much later in the season - July at this elevation.

[attachimg=4]

Here and there were the tiny Linanthus ciliatus.

[attachimg=5]

And in shadier locations the annual Nemophila maculata were in bloom. This species was also blooming on the 30 April visit.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:50:25 AM
[attachimg=1]

On my 30 April visit I had seen Lewisia kelloggii in growth with no flowers or flower buds. Here they were in full flower. What a beautiful sight!

[attachimg=2]

I was very pleased to see them in bloom and with more flower buds to open yet.

I spent some more time looking around to see what I might find before returning to the truck.

I thought that the day was over as I drove down the mountain, however the best was yet to come.

To be continued with part III.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 25, 2015, 08:33:41 AM
Thank you again, Robert ;)

When you show the views it could be here but when you show the details it is quite another world!

Here grasses and grass like plants dominate almost everywhere with few and rather small flowering plants here and there.

Apart from the plant species also the habitats look different also. It seems like you have more open soil (gravel) with space between the plants. Here if it was enough soil grass would have dominated or moss and lichen where the soil is shallow even where it is dry summers.

Like this, about 1100m in a summer dry area:


[attachimg=1]
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 25, 2015, 11:43:00 AM
Some of these Californian annuals are completely new to me - like the little  Linanthus ciliatus - what a super wee plant.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 04:31:57 PM
Thank you again, Robert ;)

When you show the views it could be here but when you show the details it is quite another world!

Here grasses and grass like plants dominate almost everywhere with few and rather small flowering plants here and there.

Apart from the plant species also the habitats look different also. It seems like you have more open soil (gravel) with space between the plants. Here if it was enough soil grass would have dominated or moss and lichen where the soil is shallow even where it is dry summers.

Like this, about 1100m in a summer dry area:


(Attachment Link)

Trond,

The ecosystems in California have been altered greatly. At the lower elevations of the Sierra Nevada invasive Eurasian grasses have taken over huge areas. In the higher elevations logging and cattle grazing have altered the plant communities. In California there are thousands of square miles of highly degraded ecosystems. It is a blessing that there is a considerable amount of inaccessible terrain - unsuitable for logging, grazing, or other forms of development.

The photographs often show rocky, gravelly areas because this is where I find the native plants, especially the less common species. At some point, I think that it might be appropriate to posts photographs of these degraded ecosystems. It is depressing and quite unnecessary, however even here citizens need to be prompted into action to save their home (the planet). Much of the destruction is due to ignorance. So many now do not know how to be stewards of the land they live on. I believe that in most cases their hearts are in the right place, they just do not know anything different.

The farm property was highly degraded first by gold mining, then cattle grazing. When we became owners of the "ranch" the place looked nice, however the plant ecosystem was a mess. Until recently fire control continued the destruction. Now with a different approach to fire control things are starting to change and the native plants are coming back. I have posted a few photographs of the change and have been thinking of post more.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 04:43:06 PM
Some of these Californian annuals are completely new to me - like the little  Linanthus ciliatus - what a super wee plant.

Maggi,

Right on!  :)  Many of our native annuals are super wee plants. This is why I use them in the garden. It is very appropriate for our climate. Someday I will be able to get the garden back in order and post photographs of how nice our annuals can look in a garden setting. 5 years ago or so the garden looked good. In the early morning, my wife and I would go out front to enjoy the garden and some herb tea. Too often we would find someone standing in the middle of our garden like a wild deer. Not such a good thing but the garden did attract a lot of attention back then.

Now Iron Mountain part III and more super annuals.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:16:43 PM
IRON MOUNTAIN
Part III


It was time to leave the ridge top, return to the truck and drive back to the farm. There was still a considerable amount of daylight left so I pulled off the road at Flemming Meadows.

Just one more stop!  ;D   :o

[attachimg=1]

There are a series of meadows in this area (elevation 3,823 feet - 1,165 meters). The cool and rainy weather recently has kept them moist and the plants growing.

The first meadow was full of Trifolium variegatum, one of our attractive Clover species. Sharing the space and blooming were Triteleia hyacinthina and Ranunculus occidentalis. I wish that the photographs had turned out. It was quite lovely.

Earlier in the season I had checked the meadows for signs of Viola sheltonii. I did not find any, however there were other plants to check on too.

[attachimg=2]

Iris hartweggii grows abundantly in the neighboring forested areas. At first I only found those that had set seed and thought the blooming season was over at this site. As I continued to hike I started to find blooming plants - many more.

[attachimg=3]

I should have known better than to stop the drive back to the farm. Once I started to find interesting plants it was impossible for me to stop.

A terrible photograph but an interesting plant - Orobanche fasciculata a beautiful parasitic plant.

[attachimg=4]

Now maybe I would hike down to Camp Creek.

Quickly I found blooming patches of Viola lobata. On the hike down into the canyon to Camp Creek I saw many stunted plants of this species. Clearly the drought was having its effect on this species. There was more soil moisture where the blooming plants were located. In addition, they were blooming very late in the season. Generally they are found blooming in late March or early April at this elevation.

[attachimg=5]

On the forest trail down to Camp Creek the understory of the forest was carpeted with Star Flower, Trientalis latifolia. Trail Plant, Adenocaulon bicolor was frequently seen too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:30:22 PM
[attachimg=1]

As the trail neared the creek the forest canopy opened with a beautiful sunny hillside full of wild flowers. Dichelostemma congestum grew abundantly.

[attachimg=2]

Here grew the annual Mimulus bicolor.

[attachimg=3]

Here too grew the annual Mimulus kelloggii.

[attachimg=4]

They created a beautiful mixed garden.

Also blooming in the area were dense patches of Penstemon heterophyllus, Phacelia heterophylla, Gilia capitata, Pseudobahia heermanii, and a few large plants of Keckellia breviflora. What a shame that the batteries and memory chips of my old camera were reaching their limit. Oh well, a good reason to return soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 25, 2015, 05:56:49 PM
[attachimg=1]

A short distance away was Camp Creek, elevation 3,283 feet (1,001 meters). Here were completely different plant communities.

[attachimg=2]

Near rocks with running water all around grew Darmera peltata.

[attachimg=3]

In our area the flowers of this species are generally white to flushed pink. Here I found one that was strong pink.

Also in this area were thickets of Rhododendron occidentale, budded and ready to bloom soon, as well as large clumps of Lilium pardalinum. They will be blooming in June.

[attachimg=4]

On the opposite bank of the creek the rock faces were covered with a blooming garden of Sedum spathulifolium and Mimulus guttatus. It was all so beautiful. Unfortunately the camera batteries gave up.  :'(

There was so much more.

I especially liked the blooming colonies of Chimaphila menziesii. C. umbellatum, another species that can be found in the Sierra Nevada, is called Pipsissiwa in the Cree language. The meaning is "it breaks into pieces" as it was used to break up gallstones by Native Americans. The leaves taste of Wintergreen and was one of the ingredients of "old-time" root bear.

I was still full of enthusiasm, however the batteries, daylight, and the stomach were running on empty. Time to return to the farm.

This was an excellent outing for me. I was very happy to find that I had not missed out on the early bloomers in the high country. The rain, snow, and cool weather had slowed the progression of the plants. There are some good sites to return to a bit later. So until next time...
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 27, 2015, 07:47:01 PM
I guess that this is old news, however it is exciting for me.

In March of this years I was out on one of my outings and came across a Western Morning Glory, Calystegia occidentalis - not in bloom. I was not comfortable about how it keyed out. Perhaps for good reason. It appears that the plant I found was a newly discovered and named species, 2013-20014, Calystegia vanzuukiae. For me this is very exciting! I hope to go out and visit the site very soon, confirm the find, and report back. I had always felt that there were new species to find here in California, especially in the wild locations were I like to visit. Good reason to stay alert and keep my senses wide open when out and about.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on May 27, 2015, 08:12:13 PM
Wow, Robert  that IS exciting. Well done for your gut feeling it was different - easy to dismiss such feelings as just species variability. Good fun to be vindicated, eh? !!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 27, 2015, 08:40:40 PM
Robert,

how very deserved and exciting! I think it is more to find many places - botanists have not yet visited every corner of the world ;D

I recognise some of the last plants you show. Darmera and some of the others are garden plants here.

I have Trientalis latifolia in my garden (from seed last year). It has not flowered yet and I can't tell it apart from the native species (T. eurpaea) which I also have in my garden so far.

Thanks for your answer also. It is not many sites untuched by man, not even in the most remote places.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 03:27:03 AM
Maggi - Trond,

Tomorrow afternoon I hope to check on the Calystegia vanzuukiae site. The site is only a 40 minute drive from the farm and not far off from the road. There are many other interesting plants in this area so I am sure that I will be there awhile. At least the days are long this time of year.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 03:56:16 PM
Robert,

I have Trientalis latifolia in my garden (from seed last year). It has not flowered yet and I can't tell it apart from the native species (T. eurpaea) which I also have in my garden so far.


Trond,

At some future time I would enjoy seeing a photograph of Trientalis eurpaea. Maybe this will be possible. For me it is fascinating how certain plants mirror themselves in different parts of the world. Liquidambar and Liriodendron are two that come to mind.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 04:15:36 PM
Wednesday, 27 May 2015

Weather: Clear

Temperature, High: 83 F (28 C),  Low: 47 F (8 C)

[attachimg=1]

I am taking every opportunity to get out in the next few weeks as I will be back to my regular duties soon enough. After doing some fire control and pitching manure in the morning, I headed off to Skunk Hollow and the South Fork of the American River to check on things.

[attachimg=2]

The trail starts at 473 feet (144 meters) and generally follows the contour of the hills winding its way through the chaparral. There is little elevation gain. 568 feet (173 meters) was the highest point reached this day.

[attachimg=3]

Even though the dry season has started there are still many plants blooming. Castilleja foliolosa has been blooming for months now.

[attachimg=4]

Even the little Frying Pan Poppies, Eschscholzia lobbii are still in bloom.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 04:30:36 PM
Sorry I do not know how to edit and correct this mess!

RESTART

[attachimg=1]

The trail starts at 473 feet (144 meters) and generally follows the contour of the hills winding its way through the chapparral. There is little elevation gain. 568 feet (173 meters) was the highest point reached this day.

[attachimg=2]

Even though the dry season has started there are still many plants blooming. Castilleja foliolosa has been blooming for months now.

[attachimg=3]

Even the little Frying Pan Poppies, Eschscholzia lobbii are still in bloom.

[attachimg=4]

Bush Monkeyflower, Mimulus aurantiacus, is another species that will keep on blooming as long as the soil moisture holds up.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 04:47:21 PM
[attachimg=1]

Chamise, Adenostoma fasciculatum, is the dominant chaparral species at this elevation. This is their normal blooming time.

[attachimg=2]

Toyon, Heteromeles arbutifolia, blooms at this season too. The red berries during the late fall, early winter are very attractive before the birds eat them all.

[attachimg=3]

In some areas there is oak woodland. In this photograph the oaks are Quercus douglasii, Blue Oak. In areas such as this one finds Iris macrosiphon and Wyethia helenioides to name a few. It is interesting that the deer like to eat the seed heads of the Wyethia. I only found a few seed heads remaining the rest had been eaten off.

[attachimg=4]

Here one can see the transition from chaparral, oak woodland, to grassland.

[attachimg=5]

More Castilleja foliolosa. For me it is one of the easier Castilleja species to grow in the garden. They may be semi-parasitic, however they seem to grow quite well on their own until they find someone to share roots with.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 05:03:30 PM
[attachimg=1]

Eriophyllum lanatum var. achilleoides brightens up the chaparral this time of year. I sees them everywhere in the Sierra Foothills this time of year.

[attachimg=2]

Lepichinia calycina is a chaparral species. On warm days such as this day, the fragrant foliage perfumes the air with their wonder scent. Often the scent mixes with that of Salvia sonomensis another chaparral species. I use both species to bring scented foliage into the garden.

[attachimg=3]

Brodiaea elegans, Harvest Brodiaea, is one of the last native bulbs to bloom at this elevation. One sees them in a variety of habitats.

[attachimg=4]

There were rock outcroppings here and there through the chaparral. A good place to look for interesting plants. Rattlesnakes hang out in such places too. I did not see any today, however they are out now. I had to kill one at the farm last week.  :'(

[attachimg=5]

Not so ornamental but a tough plant, Pseudognaphalium californicum. They bloom late in the season and are seen in sunny, rocky, dry sites, with very little soil.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on May 28, 2015, 05:15:30 PM
[attachimg=1]

Harvest Brodiaea, Brodiaea elegans, may be commonly found in our area, however there is variation in the flowers. For me it is worth while to select good color forms.

[attachimg=2]

Some of the seasonal streams still have some water in them despite the dry, drought conditions.

[attachimg=3]

Here I found masses of Monkeyflower, Mimulus guttatus.

[attachimg=4]

They are very attractive and, for me, worth growing in the garden. They tend to be annual but some can hang on for several seasons. They are definitely water hogs and need water all summer to get through the summer season. In the garden here I use them as annuals as they reseed themselves easily each season without ever getting weedy.

Well that is all for now.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: astragalus on May 31, 2015, 02:09:56 AM
I remember seeing that mimulus in the wild and thinking how nice it would be in the garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 31, 2015, 09:46:55 AM
Trond,

At some future time I would enjoy seeing a photograph of Trientalis eurpaea. Maybe this will be possible. For me it is fascinating how certain plants mirror themselves in different parts of the world. Liquidambar and Liriodendron are two that come to mind.

You don't need to wait for long! Sorry it isn't the best of pics :-\ It is not from this season as they haven't started flowering yet (a bit late!). Trientalis europaea is a very common species that you will find from the sea to above the treeline. The Norw. name "skogstjerne" (litt. wood-star) suggests it is a woodland species but it is one of the  more common species above the treeline too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 31, 2015, 10:04:03 AM
Monkey flower is one of the few Mimulus sp which can be found in gardens here. I have tried it but it disappear after one season.

I am fascinated by your oaklands! Although we have 2 species of oaks here they seldom make pure stands. One exception is where I have my summerhouse. On one of the islands (Jomfruland) it is an oak wood and a mixed deciduous forest. Don't think I have any summer pics, only this from spring.

[attach=1]


Also the grassland fascinates me. Grasslands here are either pastures or above the treeline.

I would like to have more aromatic shrubs and other plants around me. The only aromatic shrub that comes to mind is "pors" (Myrica gale). When it comes to herbs it is quite a few though!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ed Alverson on May 31, 2015, 09:38:16 PM
Monkey flower is one of the few Mimulus sp which can be found in gardens here. I have tried it but it disappear after one season..

Trond,

There has been quite a bit of recent research into the taxonomy of monkeyflowers that, I think, will be helpful for you and other people who are interested in growing these plants in gardens. The Mimulus guttatus complex actually is many separate species that have often in the past been lumped into a single species, M. guttatus. True M. guttatus is a perennial that grows in habitats with good summer moisture. Many of the related species, however, are annuals. Mimulus microphyllus is probably the most common of the annuals; it grows in sites that are wet in the winter and spring but then dry out completely in the summer. So, most likely your plants that disappeared after the first year were one of the annual species.

The second part of this recent research is that most of the North American species have been moved out of Mimulus, mostly in to Diplacus and Erythranthe. It turns out that the type species of the genus Mimulus is more closely related to a set of Australian genera than to the other North American species now placed in Diplacus and Erythranthe, so the upcoming treatment in Flora of North America will treat the common monkeyflower as Erythranthe guttata. Much more information, including links to recent publications, can be found at http://www.mimulustaxonomy.net/ (http://www.mimulustaxonomy.net/)

Ed
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on May 31, 2015, 10:10:43 PM
Ed,

Interesting! Thanks. I am sure any perennial moisture-loving Mimulus would do quite well here!

I did see several - or just a couple very variable - species of Mimulus(?) in Argentina.

Strange that close Mimulus relatives are to be found in Australia - Asia had been more natural.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 01, 2015, 01:57:48 AM
I remember seeing that mimulus in the wild and thinking how nice it would be in the garden.

Astragalus,

In my next posting from Traverse Creek (coming soon, busy) I have some good photographs of meadows with masses of Mimulus guttatus mixed with various bulbs.

Mimulus breweri is tiny and they were blooming everywhere, sometimes mixed with M. bicolor.

Off the top of my head I have found 5-6 species of Mimulus growing in this area. In addition, I have been experimenting with them in the garden. Most do well in scree type conditions and will reseed themselves without any help on my part. Someday I will report on this as I like growing Mimulus, especially our native species.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 01, 2015, 02:09:43 AM
Trond,

Thanks for all the information about Trientalis europaea. In the correct life zone one sees them everywhere in our parts. I agree, from the photographs I can not tell the two species apart, however it would be interesting for me to grow T. europaea at some point.

The oak forests are very interesting in our area. In some cases they grow in mixed stands. In other circumstances they grow in pure stands. California Black Oak, Quercus kelloggii, is often found in pure stands in thermal belts on mountain and hill sides. During the spring when they are leafing out it is very noticeable.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 03:25:52 AM
Thursday, 28 May, 2015

Weather: Partly Cloudy

Temperature, High:82 F (27.5 C),  Low:47 F (8 C)

Trailhead: 2,239 feet (682 meters)

[attachimg=1]

Last Thursday I returned to the Traverse Creek area to follow up on Calystegia vanzuukiae. This is a newly discovered and described species that is said to grow in this area. Earlier this spring I found plants that did not quite key out to Calystegia occidentalis a somewhat common species at this elevation. More on this later in this posting, but first there was much for me to see.

[attachimg=2]

Right off, as I headed down the trail there were stands of Delphinium hansenii.

[attachimg=3]

Most were shades of purple, however I did find one plant with pink blossoms (very wilted too). This species is quite tough. All the plants were growing in more or less full sun, in very poor gravely soil. Many, but not all, of the other Delphinium species in our area grow in shaded locations. The drought and heat we taking a toll on them as they were drought stressed and somewhat wilted.

[attachimg=4]

Here and there were blooming plants of Castilleja applegatei. This is the lower elevation limit of this species.

[attachimg=5]

Quite beautiful were the drifts of Large Bluecup, Githopsis pulchella. This annual is a member of the Campanulaceae. I felt this species was quite stunning in bloom and will be worth the effort to cultivate in the garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 03:42:37 AM
[attachimg=1]

Most of the time one sees Castilleja applegatei in shades of orange-red, however at times there are plants that bloom apricot or soft peach.

[attachimg=2]

Along the trail there were large stands of Gilia capitata, often mixed with other blooming wildflowers such as Eriophyllum lanatum, and Eschscholzia californica to name a few.

[attachimg=3]

Another common wildflower in this area is Silene laciniata Ssp. californica.

[attachimg=4]

I know that there are already good forms of this species in cultivation, however I was going to turn my back on this one. This species roots easily from cutting so I took a few and will give them a trial in the garden with a few other clones I already grow.

[attachimg=5]

There are a number of fine plants in the genus Chaenastis. This is Chaenactis glabriscala, and in my mind a beauty.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 03:55:02 AM
[attachimg=1]

Here and there along the trail grew Death Camas, Toxicoscordion venenosus. It is very poisonous, but the flowers are attractive.

[attachimg=2]

Along this section of the trail it is very rocky and dry for the most part. Among the larger rocks grew Dudleya cymosa.

[attachimg=3]

I am very fond of Triteleia bridgesii. Here they grow abundantly.

[attachimg=4]

They look great mixed with other wildflowers, here with Eriophyllum lanatum.

[attachimg=5]

Finally the trail moving higher into the chaparral.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:22:13 AM
[attachimg=1]

Here a completely different group of plants grew, such as this - Quecus durata, the dwarf growing Leather Oak.

[attachimg=2]

In places there were masses of the tiny sandwort, Minuartia douglasii.

[attachimg=3]

As well as Navarretia intertexta.

[attachimg=4]

Chaparral Honeysuckle, Lonicera interrupta, is a commonly encountered species at this elevation. They climb among the shrubs and trees. The bright red berries in the fall can be very attractive.

[attachimg=5]

Finally I came upon California Morning Glory, Calystegia occidentalis. I found plenty of the type species as well as some of the Ssp. fulcrata with its triangular bractlets on each peduncle. Unfortunately, I did not find any plants that were clearly C. vanzuukiae. The plant I found earlier in the season could be anything, as C. occidentalis does hybridize with C. malacophylla. The plant found earlier in the season has larger foliage, however it does not match C. vanzuukiae. The following day I did much searching again without any luck finding C. vanzuukiae. I will keep after this until I find them as they are said to grow in this area. A check with the botanist at CNPS (California Native Plant Society) could be helpful.

Edit to add quote from later in June (7th) about the Calystegia :
For those who might be interested......

Back on reply #392, 02 June 2015. The plant I found labeled as Calystegia occidentalis is indeed the new species C. vanzuukiae. I finally had some time to do the research and the plant found does fit the description. It was straight forward once I read that C. vanzuukiae can have both entire or lobed bracteoles. I have been back to the site and have found many more plants some with hastate bracteoles.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:32:36 AM
[attachimg=1]

As I continued hiking, in places there grew the lovely Linanthus dichotomous - and blooming.

[attachimg=2]

As well as huge patches of Brodiaea purdyi in full bloom. Very stunning!

[attachimg=3]

This species is quite dwarf compared to most other bulb species that grow in this area. In my mind very attractive too.

[attachimg=4]

As I climbed higher Calochortus superbus started to appear in scattered stands.

[attachimg=5]

It may be hard to tell from this photograph but this was a beautiful flushed pink form of Calochortus superbus.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:42:29 AM
[attachimg=1]

Finally I reached an area with beautiful meadows full of wildflowers. Dominant were Mimulus guttatus and Triteleia hyacinthina.

[attachimg=2]

This meadow was full of Triteleia hyacinthina.

[attachimg=3]

Beyond the meadows, in drier terrain, grew masses of the annual, Sidalcea hartwegii, also in full bloom.

[attachimg=4]

A surprise find in the chaparral were the blooming colonies of Collinsia tinctoria. Generally this species is found in more shaded locations.

[attachimg=5]

Also blooming in this area was Monardella odoratissima, in its pink form.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:57:11 AM
[attachimg=1]

The last stop before returning to the truck was this beautiful rock garden area. Lewisia rediviva grows in this area however they were very dormant and not to be seen.

[attachimg=2]

Eriogonum tripodum was common in this area. It is a late bloomer and the flowering stems were just beginning to rise up above the foliage.

[attachimg=3]

Here is Sidalcea hartwegii growing up through Eriogonum tripodum. Very lovely!

[attachimg=4]

The last surprise for the day was finding a few blooming plants of Viola douglasii. The other plants in this area had already shed their seed and were doing dormant. Finding blooming plants of this species at this time was very odd.

Well I did not find Calystegia vanzuukiae - yet, however this turned out to be an excellent outing for me full of fantastic finds and an abundance of natural beauty.

This week my wife and I plan on hiking up Lyons Creek to the base of Pyramid Peak. A complete change into the high country.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on June 02, 2015, 05:39:27 AM
Robert,
Good luck finding the elusive Calystegia vanzuukiae!
These wildflowers are very exciting to see in their habitat - but always thinking "how would they look in the garden?"!
Thanks for sharing,
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Alan_b on June 02, 2015, 08:08:08 AM
I have not posted on this topic before but I thought I should let you know I find it absolutely captivating.  I don't know if there is any great demand for this but you could be a wild flower tour guide, Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on June 02, 2015, 09:17:16 AM
Just a marvellous outing  :).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on June 02, 2015, 09:24:07 AM
What a richness of spring flowering species!!!

Robert, is Lewisia rediviva dormant so early this year after it flowers this season?
My inside cultivated plant is just budding.

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 02, 2015, 11:45:33 AM
This paper on the new Calystegia  may be of interest to readers : 
http://scholarship.claremont.edu/cgi/viewcontent.cgi?article=1115&context=aliso (http://scholarship.claremont.edu/cgi/viewcontent.cgi?article=1115&context=aliso)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 03:48:16 PM
Robert,
Good luck finding the elusive Calystegia vanzuukiae!
These wildflowers are very exciting to see in their habitat - but always thinking "how would they look in the garden?"!
Thanks for sharing,
cheers
fermi

Fermi,

At this time, I am putting much effort into finding out just how suitable many of these plants are for the garden. Some are very garden worthy and have been in garden use for a long time now. Some may be of no garden use at all, and others may need some help (i.e. selection, etc.) to be truly garden worthy.

Here in California, the drought and population pressures have change the gardening situation greatly and most likely permanently. There is a huge need for both education and appropriate plants to fit this "new" need of which I am now taking a small part in.

In other parts of the forum I will be posting photographs of some of these "worthy" plants in the garden setting or close to it as I get a chance. I hope others will enjoy this. Unfortunately there is a tremendous amount of work for me transitioning from farmer to naturalist-botanist (a de facto title). I will post on this here and there as I get a chance.

Thank you, as always, for your comments.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:09:26 PM
I have not posted on this topic before but I thought I should let you know I find it absolutely captivating.  I don't know if there is any great demand for this but you could be a wild flower tour guide, Robert.

Alan,

Your comments and those of others are always appreciated and I do the best I can to reply if I can.

My wife and I have already thought about guiding wildflower outings. Here in California there is no shortage of "experts" in this realm. A few are truly experienced and in considerable demand. Where I fit into this is uncertain. For sure, always improving my skills is on my mind as well as keeping my ideas fresh and exciting. So we are certainly open to this idea, however it appears that we have a ways to go before we are ready. From my prospective, when we are ready the locals will let us know by their interest. So far this has not happened. I think of John Muir - for me a very worthy standard to strive for!

Again, I very much appreciate your kind words of encouragement. I strive to do something interesting and of benefit for the forum and SRGC.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:22:14 PM
What a richness of spring flowering species!!!

Robert, is Lewisia rediviva dormant so early this year after it flowers this season?
My inside cultivated plant is just budding.

Gerd

Gerd,

Lewisia rediviva is dormant both in its local natural habitat as well as in the garden here. This may be a bit early but not by much. Most of the Lewisia species in our area have a quick turn-around time, i.e. they flower and set seed very quickly. Often there is ripe seed 2 weeks after flowering, even at the higher elevations where temperatures are cooler and there is more moisture in the ground.

At some future time I will PM you with good news concerning our local Viola species. It is not a big deal, so I will wait until I gather more information.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:34:15 PM
Just a marvellous outing  :).

Tim,

I certainly appreciated your comments about our native Lupines a while back. They can be tricky to identify correctly, especially if one gets careless. There can be considerable variation in Lupinus breweri. The more vigorous forms of Lupinus breweri can be confused with Lupinus grayi if one does not give proper attention, however with attention the differences are obvious. I know that I will be returning to the Iron Mountain area to confirm the identification of L. breweri in this area. Even without flowers this can be done.

Your comments help keep me alert and my skills finely honed. Thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:38:23 PM
This paper on the new Calystegia  may be of interest to readers : 
http://scholarship.claremont.edu/cgi/viewcontent.cgi?article=1115&context=aliso (http://scholarship.claremont.edu/cgi/viewcontent.cgi?article=1115&context=aliso)

Maggi,

This link is very helpful for me!  :) I have been very busy and not had much time to check the web for additional information (It does not help that I do not like surfing the web). Anyway, thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 02, 2015, 04:40:30 PM
Robert, that the link is also useful yo you is a real bonus for me - I am one of those who so much enjoys these travels with you into the hills to see the plants that I am delighted to be able to be of some use.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 02, 2015, 04:47:48 PM
Super! All the better!  :)   :)   :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on June 02, 2015, 05:09:57 PM
Hugely enjoyable as usual Robert, many thanks.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 02, 2015, 06:18:01 PM
Trond,

Thanks for all the information about Trientalis europaea. In the correct life zone one sees them everywhere in our parts. I agree, from the photographs I can not tell the two species apart, however it would be interesting for me to grow T. europaea at some point.

The oak forests are very interesting in our area. In some cases they grow in mixed stands. In other circumstances they grow in pure stands. California Black Oak, Quercus kelloggii, is often found in pure stands in thermal belts on mountain and hill sides. During the spring when they are leafing out it is very noticeable.

Robert,

I usually get some Trientalis fruiting in my garden, so seed shouldn't be difficult to obtain.

I really like the oak forests! So thank you for info and pictures :)

The rocky outcropping where you told about the rattlesnake, could it be serpentine ( ;) ) rocks? Does that mineral occur around there? All the mining around you certainly reflect some mineral rich bedrock and soil many places?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 02, 2015, 06:35:56 PM
And more - What is a garden worthy plant? For me almost any plant is garden worthy. I even have difficulties with removing "weed" from my beds. I always let it develop a bit to be sure what it is before removing it also. (My garden is not a common one with lawns etc ;D)

And as I have said before, the natural native flora in this part of the world is poor, especially when you take into account the size and different habitats available. Therefore I like to try as many different species as I can! My worst enemy isn't climate (well in a way it is) but foreign slugs (Arion vulgaris) imported as eggs with nursery plants from abroad. (It is not just me which has problem with it, it has spread almost to every corner of southern Norway.)


So I like every plant you show, Robert, even the tiny "weeds"!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 03, 2015, 02:50:05 AM
Hugely enjoyable as usual Robert, many thanks.

David,

I'm glad you are enjoying the outings.

Did you see the photographs of Lewisia kelloggii in bloom a few postings past?  ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 03, 2015, 03:11:29 AM
Trond,

I would certainly be pleased to receive a few seeds of Trientalis europaea.  :)

I know what you mean, what is a garden worthy plant? A highly subjective subject!  ;D  Like you I am not afraid to try just about anything in the garden. I do try to avoid potential "thugs". Sometimes it is how a plant is used in the garden that can bring out its worthiness. Maybe most of the time it is the disposition of the gardener.

I am surprised that slugs and maybe a few other creatures have not taken over the planet. Slugs (unknown species) are a pest even here in dry California.

Personally I enjoy your "Notes from Norway" immensely. Norway is a long way from California. I know next to nothing about your native flora, so for me it is more educational than you might expect. I am sure there must be subtleties to your flora only you can bring to our attention. I appreciate your efforts!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 03, 2015, 07:52:01 PM
Robert,

skostjerne is added to the list ;)

Glad you like what I write! However I have not been as productive as you! But it isn't much to write about at the moment except the weather ::)

Here is a picture from today:

(http://gfx.nrk.no//i_UdUf5Rgwt52FQG4lxNLwdBhXuF-GjVLb3r73bRNrYg)

http://www.nrk.no/hordaland/15-meter-sno-pa-fonna-i-juni-1.12391958 (http://www.nrk.no/hordaland/15-meter-sno-pa-fonna-i-juni-1.12391958)

They have gotten 3m new snow the last week at this ski slope not so far away from where I live. Now they have 15m (40ft) of snow! The season usually lasts a while up here, but this year?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 04, 2015, 02:45:42 PM
Trond,

We could use some of your snow! My wife and I made it half way to the summit of Pyramid Peak yesterday. The streams were high, but there was very little snow. Generally there is a considerable amount of snow in the Sierra in early June. Not much this year.

Our outing yesterday turned into a rescue mission for an injured hiker we came across along the trail. We did not get much done in the way of botany - no report this week. We did manage to notice about 70 species of plants including 4 species of Viola - all blooming. V. bakeri. V. purpurea, V. glabella, and V. macloskeyi. We were glad to see the rescue team show up as it was going to be dark soon and they had a long distance to carry him before they reached their rescue vehicles. It looked like rain too. No place to be when injured!

I wish to (and need too) get out on a regular basis, however it is back to care giving for me in a few days so who knows what I will get done now (at least for awhile).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 07, 2015, 07:29:22 PM
A dramatic end to the outing!

Once I found a man lying on his stomach in the middle of the path far away from any houses. I though firstly he was dead. But he was a diabetic in need of sugar so he got my chocolate. In a few minutes he recovered dramatically and walked away in great speed. Hope he got home safely.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 07, 2015, 10:42:05 PM
Trond,

The hurt man had a sever ankle injury. Might have been broken, hard to tell. It did not help that he was a large man, over weight, and not in the best of physical condition. The terrain was very rocky making movement difficult with this sort of injury. There was plenty of rescue help so I am sure that he taken out safely and is hopefully recovering well.

It looks like I will be able to get out Wednesday on some sort of outing. At this time of year there is so much to see and do at all the different elevation zones in the Sierra. Given my limited time right now I will have to make some hard choices. There ever I end up it will be good.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 08, 2015, 02:16:04 AM
For those who might be interested......


Back on reply #392, 02 June 2015:
http://www.srgc.net/forum/index.php?topic=12636.msg334850#msg334850 (http://www.srgc.net/forum/index.php?topic=12636.msg334850#msg334850) 
The plant I found labeled as Calystegia occidentalis is indeed the new species C. vanzuukiae. I finally had some time to do the research and the plant found does fit the description. It was straight forward once I read that C. vanzuukiae can have both entire or lobed bracteoles. I have been back to the site and have found many more plants some with hastate bracteoles.

With this mystery cleared up, it is now time to solve some other vexing plants such as the Mimulus species that does not quite key out. There are always plants like this that show up from time to time. Most likely there is a solution, however I can always send a specimen in to be identified if the mystery goes on too long. This is the story behind both C vanzuukiae and C. stebbinsii.


Edit by maggi to add direct link to post 392 cited by Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 09, 2015, 02:01:08 PM
Dear forumist,

I am such a Doubting Thomas! No sooner do I write that the mystery of Calystegia vanzuukiae is cleared up -  and... well... my imagination is filled with many other possibilities. Our farm is located more or less bulls-eye center to the natural range of Calystegia occidentalis, C. occidentalis ssp. fulcrata, C. malacophylla, C. stebbinsii (I can walk to where they grow from the farm) and C. vanzuukiae. I have too many niggling questions to let this drop. As I am able, I will come back to this subject with comparison photographs (Who knows when, I have other plant related priorities too). I hope this will be interesting to others as it is certainly interesting for me.

In addition, all of the above species grow within my primary study area. Into the future an interesting map of their distribution should develop. How all of this translates into something relevant to our gardens I am not sure, but I hope to make this connection too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 10, 2015, 08:33:24 PM
Robert,

I am looking forward to your next report wherever that might be!

All the described and undescribed species in your area make it even more exciting! It would certainly have been an added bonus if I found some new species here! It is not likely. The most I can hope for is to find one new to me ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 11, 2015, 04:26:12 AM
Trond,

It looks like my next outing is delayed until Friday.

Right now I am digesting Gladys Smith's "A Flora of the Tahoe Basin and Neighboring Areas". It is hard to believe that the Lake Tahoe region of California and Nevada is still rich in a very diverse flora. The east side of the lake and much of the neighboring areas were denuded of trees for the silver mines of Virginia City. That was more than 100 years ago. It was a savage assault on the ecosystem and yet so much remains or has recovered. What was it like before that? The same could be said for the west slope of the Sierra Nevada. Gold mining scares still remain to this day.

G. L. Stebbins is a name I come across again and again in all the botanical references for our area of California. There have been many highly talented botanist, such as Mr. Stebbins, that have work through our area and yet, in my eyes, there is so much more to still accomplish and perhaps new species to find. Calysregia vanzuukiae was discovered at the edge of the vast "wilderness" I reported on back in the late winter-early spring of this year.

I am very excited to get back out soon as there is much for me to accomplish this year - and the next 10, 20, 30, plus years.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on June 11, 2015, 08:40:08 AM
..................G. L. Stebbins is a name I come across again and again in all the botanical references for our area of California................

...of Lewisia stebbinsii fame. Another one that I doubt is in cultivation in the UK.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 11, 2015, 11:01:53 AM
...of Lewisia stebbinsii fame. Another one that I doubt is in cultivation in the UK.

Appears now and then at the Shows, David....  for example - http://www.srgc.net/forum/index.php?topic=10430.40 (http://www.srgc.net/forum/index.php?topic=10430.40)  where "veteran vet" George writes of the plant shown by Brian Burrow - and how his own plant missed the show because of a mouse attack
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 11, 2015, 01:36:22 PM
...of Lewisia stebbinsii fame. Another one that I doubt is in cultivation in the UK.

David,

He is also of Calystegia stebbinsii fame and a few more. From the dates sited, I can tell that he was active from the 1940's to about 2000. The type location for Lewisia stebbinsii is south of us near Yosemite National Park. I would love to visit this site (there are other unique plants on this mountain too) but unfortunately this is not going to happen any time soon. There is plenty to keep me busy with my current project here in El Dorado county and adjacent parts of Placer and Alpine counties. Visiting sites both north, south, and maybe even to the west do interest me and could prove useful even within my study area. There are disassociated populations of plant species all over the state including here in El Dorado county. How and why they are here is an interesting topic to ponder. Something like Polystichum lonchitis, a boreal fern, is most likely a relic of the Ice Ages. For other plants it seems less clear. I sometimes ponder the possibility of dispersal by birds and other animals, but this certainly does not explain the whole situation.

Enough of my ponderings for now. As always, I appreciate your comments.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 17, 2015, 01:31:44 PM
I have not been able to get out for the last few weeks except for a short walk my wife and I took the other day. At the lower elevations of the Sierra Nevada the big heat and dry season are here so there is not much in bloom now. We did see a few good plants still in bloom.

[attachimg=1]

Eriogonum tripodum. Rare and endangered here in California. Good forms are very nice. 100% xeric.

[attachimg=2]

Monardella odoratissima. Nothing rare about this species. One of the scented foliage plants I like so much. Another plant worthy of selection, as the good forms look great in the garden. 100% xeric.

The good news is I will be able to resume my outings very soon now. I will be off to the higher elevations where most of the wildflowers are blooming now.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 19, 2015, 08:50:01 PM
Both are nice plants, Robert!

You say Monardella is xeric. I once tried Monarda didyma at our summerhouse but they died of drought (it can be very dry during summer there). Maybe I should try Monardella in stead?

Although I have been busy these days I am looking forward to your postings, Robert :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 19, 2015, 09:17:21 PM
Both are nice plants, Robert!

You say Monardella is xeric. I once tried Monarda didyma at our summerhouse but they died of drought (it can be very dry during summer there). Maybe I should try Monardella in stead?

Although I have been busy these days I am looking forward to your postings, Robert :)

Trond,

Monardella odoratissima and varieties, grow in dry, sunny locations that do not get any (almost) summer rainfall. Sounds like a good species to try. Good soil drainage is important for them. I ones from the high elevations are generally buried with much snow during the winter, however they generally have pale flowers (var. pallida). I will see what I can do for you.  ;D

I have been very busy here too. I have 5 more days of care giving until my brother arrives to take over for about 4 weeks. I will be starting the farmers' market on 28 June and need to get ready for that. My wife and I spent much time cleaning up the "nursery" and getting things looking good again.

My seed gathering for local (absolutely California only!) clients has been seriously disrupted, so I am very eager to get back out for many good reasons, one of which is that I enjoy posting my outings on this web site.

Despite the difficulties my situation is slowly improving.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Chris Johnson on June 20, 2015, 08:21:49 AM
... I enjoy posting my outings on this web site.

... and I for one enjoy reading it. It give a valuable insight into another part of the world.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 20, 2015, 01:47:25 PM
Chris,

I appreciate your comment very much.

I took my elderly parents for a "ride" yesterday up into the mountains. There is much in bloom now in the middle and high elevations of the Sierra Nevada. I saw Navarretia prolifera ssp. lutea in bloom. This annual, El Dorado, county endemic, is quite showy with fairly large yellow flowers on a small plant. I have a good idea where I will be heading first when the time arrives. In this area the base rock is metamorphic. There are also areas with volcanic base rock with a somewhat different set of plants.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 21, 2015, 01:03:57 AM
[attachimg=1]

I returned to Peavine Ridge today with my elderly parents. They both like the area so they did not mind a return visit. This time I brought my camera.

Peavine ridge follows the 5,000 foot (1,524 meters) contour, more or less.

A nice view of the Crystal Range from the top of the ridge.

[attachimg=2]

Dichelostemma multiflorum were blooming in large patches throughout the area.

[attachimg=3]

Near the road was this beautiful Lilium washingtonianum with its first flower.

[attachimg=4]

Navarretia prolifera ssp. lutea is an El Dorado County endemic. It is considered rare, however I found it growing everywhere along the ridgeline.

Collomia grandiflora pictured above.

[attachimg=5]

Here is Navarretia Collomia grandiflora mixed with Mimulus torreyi.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 21, 2015, 01:17:38 AM
[attachimg=1]

Under a pine tree I found a patch of Viola lobata in bloom. What a shock!  :o They were blooming back in April when I first visited the ridge. Generally they are long since dormant by this time of year. Considering there was more precipitation in May than in January, by far, this might account for the strange behavior of the Violas. The soil is still quite moist in this area.

[attachimg=2]

Viola purpurea in bloom too.  :o   :o

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Another treat were the Penstemon speciosa blooming along the route.

[attachimg=4]

The soil was still moist so there were masses of Monkeyflowers still in bloom. Most were Mimulus torreyi such as this plant.

[attachimg=5]

Although in areas there were masses of Mimulus bicolor too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 21, 2015, 01:25:51 AM
[attachimg=1]

Lupinus lepidus. It was very nice to see them blooming too.

There was so much to see, however I will have to wait a few more days until I am able to hike around and explore in a way of my liking. This trip did give me a taste!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 21, 2015, 11:56:16 AM
Your reports give me such joy, Robert, that I can only imagine how much pleasure the trips with your parents must give them - to be able to get out and have even a simple ride to such areas must be a real treat for them.  Seems like you are doing a lot of folks good with this!  8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 21, 2015, 01:38:25 PM
Your reports give me such joy, Robert, that I can only imagine how much pleasure the trips with your parents must give them - to be able to get out and have even a simple ride to such areas must be a real treat for them.  Seems like you are doing a lot of folks good with this!  8)

Maggi,

My folks are both in their 90's. My father had a stroke several years ago and my mother has dementia. They both struggle, however getting out in nature gives them both a tremendous amount of pleasure even if they can only sit in the car and look. The back roads are especially nice - there are plenty of wildflowers and it is easy to stop, open the doors and let them smell the sweet air, and see the wildflowers first hand as they are sometimes growing right at the edge of the road. Generally, I do not like picking any flowers, however sometimes I will pick one or two so they can inspect them closely. They both like this. Having nature in hand seems to touch them deeply and it clearly brings them great joy to handle the plants and inspect them in hand.

I benefit from the outings too - in so many ways. When others in the forum can benefit - well, that is about as good as it can get.

Maggi, thank you for your comments. Caregiving is also extremely difficult. A few kind words can mean so very much.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 21, 2015, 10:04:42 PM
[attachimg=1]

I do not know how I missed it! - A very nice photograph of Penstemon speciosus from the other day. Here in California it is also known as Showy Penstemon, a very appropriate name.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 21, 2015, 10:26:41 PM
Penstemon seems to boast some spectacular vivid blues  and  that  Penstemon speciosus is a good bright shade.  Pity that the flower sellers supplying some shops who  want to have such a colour  cannot grow it and must resort to dying lilium and chrysanthemums instead!  :-X They are quite awful while the natural plants with that colour are charming.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Jupiter on June 21, 2015, 10:36:48 PM

I'm loving these recent pictures Robert. Those Penstemons are gorgeous! I have lots of little American Penstemon babies in the nursery right now. The country is looking nice and lush over there. I hope the drought has broken for you... we are being told that there is a strong el nino brewing in the Indian ocean and we can expect a drier and hotter than average summer... I hope they're wrong about that.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 22, 2015, 01:02:02 AM
Penstemon seems to boast some spectacular vivid blues  and  that  Penstemon speciosus is a good bright shade.  Pity that the flower sellers supplying some shops who  want to have such a colour  cannot grow it and must resort to dying lilium and chrysanthemums instead!  :-X They are quite awful while the natural plants with that colour are charming.

Maggi,

I agree. There are flower vendors at our local Sacramento, California Farmers' Market. The large commercial venders sell bouquets with those unrealistic dyed colors. There are also small growers that have fantastic creative combinations with natural flowers.

The blue colour on the Penstemon pictured was a fairly good blue with not much red coming through. The throat was white, but it looks of red-violet in the photograph. A white throat is a fairly common feature of P. speciosus. It can be a delightful combination. There were hundreds blooming here and there along the road. That was a sight!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 22, 2015, 01:37:23 AM
I'm loving these recent pictures Robert. Those Penstemons are gorgeous! I have lots of little American Penstemon babies in the nursery right now. The country is looking nice and lush over there. I hope the drought has broken for you... we are being told that there is a strong el nino brewing in the Indian ocean and we can expect a drier and hotter than average summer... I hope they're wrong about that.


Jamus,

The weather folks around here say an El Nino has already started. The question for them now is, how intense will it become? The drought here in California has not ended and we are just getting started with our dry season. The "water wars" have already started with some communities losing their water supply. Water is sold and delivered to them in "water" trucks. We have a good supply of water considering the circumstances. Everything will change if our irrigation district is forced to sell its water to other communities down stream. It is a mess and another good reason why I stay as far as possible from politics.

I agree there are some marvelous Penstemons here in the western U.S.A. Many are extremely xeric, heat tolerant, and good garden plants with a bit of know how. I look forward to seeing how they turn out for you. MP me if you have an interest in any of our local species. Most are from the higher elevations in the Sierra Nevada. If all goes well there will be photographs of the high elevation species as the season progresses.

I have a keen interests in your native flora, especially the smaller growing plants, perennials, etc. I know having a back ground of the native trees and shrubs in your region would be fascinating too. It is a huge task for me to learn about such things. Books are okay but they do have their limits.

110 F (43 C +) or more is predicted for the end of this week. Ugh!  :P
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 22, 2015, 03:23:17 AM
Oooppss!  :-[

Big mistake on the identification from my last outing.

Navarretia prolifera ssp. lutea should read as Collomia grandiflora, a common species in our area.

I regret the mistake. Unfortunately, it is most likely not the last one either.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 25, 2015, 07:18:21 PM
RED LAKE PEAK - PART I

Wednesday, 24 June 2015

Weather: Clear

Temperature, High: 97 F (36 C)  Low: 61 F (16 C)

[attachimg=1]

Wednesday was my first full day outing in a number of weeks. This time of year the plants are growing quickly, and I had no idea how quickly the season was progressing at the highest elevations. Red Lake Peak is one of the highest peaks in our area, so I felt like it would be as good any place to start.

[attachimg=2]

On the way to the Red Lake Peak trailhead I stopped at another site lower down the mountain to see how the plants were progressing at this location. My last visit was about one month ago. What would I find?

I parked the truck at 5,461 feet (1,665 meters) and worked my way through the forest to some meadows near the top of the ridge.

[attachimg=3]

Despite the heat and dry weather there were still masses of Mimulus torreyi in bloom on the south facing slope.

[attachimg=4]

It was a delight to find the annual, Monardella lanceolata beginning its bloom cycle. The flowers are bright and showy, even in hot weather. This is a species I have yet to try in the garden and I hope to give it a try soon.

[attachimg=5]

As I worked my way up the slope, I found drifts of Dichelostemma multiflorum blooming.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 25, 2015, 07:28:46 PM
[attachimg=1]

After a somewhat short distance I arrived at the highest meadow, 5,604 feet (1,708 meters). Conditions were very dry, however there were many species still in bloom.

[attachimg=2]

There were a few clumps of Asclepias cordifolia in bloom. This is the most common Asclepias species in this area.

[attachimg=3]

Scattered here and there were clumps of Lupinus grayi, a very showy, low growing species.

[attachimg=4]

It is amazing how large the flowing stems are in relation to the size of the plant.

[attachimg=5]

Also, scattered here and there were mounds of Eriogonum umbellatum var. polyanthum with their bright yellow flowers.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 25, 2015, 07:43:43 PM
[attachimg=1]

Other species in their prime were Penstemon laetus, seen here with Eriophyllum lanatum.

[attachimg=2]

Eriogonum nudum var. deductum was still another species in its prime of flowering.

It has been very hot and dry and yet there was still a riot of flower color. All great species to try in a dry garden.

[attachimg=3]

In some parts of the meadow there was not much in growth or bloom. Earlier in the season this meadow was full of blooming bulbs and other early bloomers. Now they were in seed or already dormant.

[attachimg=4]

There was much to do this day so it was time to depart. Taking a different route back to the truck through some other meadows lower down, I found Calochortus coeruleus still in bloom. Some plants had flowers and almost ripe seed pods on the same flowering stem.

Well, it was time to move on. There was much more to see this day.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 05:53:00 AM
RED LAKE PEAK PART II

[attachimg=1]

From my first stop, I continued up the mountain to a site near the base of Round Top Peak parking at 8,557 feet (2,608 meters). Now I would continue my trek to Red Lake Peak on foot.

[attachimg=2]

I was greeted here by many species of wildflowers all in bloom. Penstemon hetrodoxus was growing only a few feet from where I parked the truck, as were many other wildflowers.

[attachimg=3]

The flowers of Penstemon hetrodoxus are rather small, however a plant full of many flowers puts on quite the show.

[attachimg=4]

The first part of the trek to Red Lake Peak is shaded in places with small groves of conifers and Populus tremuloides. In the shaded areas grew Aconogonon (Polygonum) davisiae, a quiet plant during the growing season. The new growth in the spring has reddish tints, in the fall the foliage can turn brilliant scarlet.

[attachimg=5]

In the sunny areas were many brilliant wildflowers such as Castilleja applegatei and various species of Eriogonum such as E. umbellatum var. polyanthum, both in the photograph.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 06:12:57 AM
[attachimg=1]

In this area there were huge boulders with wildflowers growing in the crevices such as this daisy, Erigeron barbellulatus.

[attachimg=2]

It was nice seeing all the wildflowers perched high and low with many different views. Erigeron barbellulatus once again.

[attachimg=3]

Many species of Asteraceae were in bloom at this time. I could not identify this one, maybe another Erigeron. Who ever it was, it was very pretty, a species I would not mind at all in the garden.

[attachimg=4]

Another species found in the shaded areas was Lomatium dissectum. The early bloomers such as this one had finished blooming for the most part. This species also grows in sunny locations. In the sun, the plants had already set seed that was nearing ripeness.

[attachimg=5]

Lupinus arbustus was seen frequently along this stretch of the journey. This Lupine species, more often, has white flowers. I did not see any white flowered plants in this area.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 06:31:38 AM
[attachimg=1]

A close-up of Lupinus arbustus. The bulge at the rear of the corolla is a characteristic of this species, as well as the tuft of hair at the rear the the wing petals.

[attachimg=2]

Penstemon speciosus was seen often too. What a show! I saw them frequently even blooming above the 9,000 foot (2,743 meters) elevation.

[attachimg=3]

Another brilliant species along the path was Ipomopis aggregata.

[attachimg=4]

I never saw Ipomopis aggregata growing near Penstemon speciosus. The two together would be electric, maybe too hot for many to handle in their garden. Not mine.  ;)

Oh well, if one did not like that combination, Ipomopis generally is monocarpic, so this would bring an end to the color combination.

[attachimg=5]

Still another sweet little daisy was Erigeron eatonii var. nevadincola.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 06:46:29 AM
[attachimg=1]

I caught this Symphoricarpos rotundifolius at peak bloom. Nice with their berries in the autumn too. I did not see much of this species. This one was a prime example.

[attachimg=2]

Osmorhiza occidentalis in bloom.

[attachimg=3]

For me a favorite among Apiaceae. I enjoy the foliage and sweet scent when crushed.

[attachimg=4]

There are near a dozen Delphinium species in our area. Some can be tough to identify from each other. This is Delphinium polycladon, a species I hope to establish in the garden. This species grows where there is some moisture - not at all xeric.

[attachimg=5]

Finally I worked my way above the tree line into a vast alpine garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 07:01:22 AM
[attachimg=1]

Wyethia mollis was a dominant species in much of this area, sometimes in huge almost pure stands.

[attachimg=2]

Swertia radiata grew like sentinels, the tall flowering stems sometimes growing to near 2 meters tall, in a ocean of dwarf low growing plants.

[attachimg=3]

One of the low growers in this area was the Apiaceae, Cymopterus terebinthinus var. californica. It has beautiful lacy green foliage, much like parsley.

[attachimg=4]

Calochortus leichtlinii. 3,000 feet (914 meters) down the mountain this species already has ripe seed. Nice to see them blooming once again this season.

[attachimg=5]

Crepis occidentalis, or something close to this species. One of those Dandelions that I do not mind growing in the garden. I like both the flowers and foliage.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 07:20:31 AM
[attachimg=1]

In this high location there were many Lupinus lepidus var. lobbii. A very dwarf, compact species with wonderful wooly, gray foliage and nice little flowering stems. I have a few growing in the garden back at the farm. They seem to be doing well despite the heat.

[attachimg=2]

Here is a close-up of a flowering stem and some of the cob-web gray foliage.

[attachimg=3]

Geum triflorum. An interesting species. I like the foliage and the flowering stems. Who's shadow is that? Bigfoot?

[attachimg=4]

Ivesia gordonii. A very interesting Rosaceae. It looks somewhat like a yellow flowering Achillea.

[attachimg=5]

Eremogone (Arenaria) aculeata. A plant I want to try in the garden. The stamens of this species are dull red. Eremogone kingii is similar, however the stamens of E. kingii are bright red. A great contrast to the white petals. Fantastic little plants.


To be continued later........
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on June 26, 2015, 09:26:39 AM
All marvelous, Robert, but those little cuties like the Eremogone and the Calochortus are the ones that I love to see!
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnralphcarpenter on June 26, 2015, 11:12:16 AM
So many plants that I have never heard of or seen! Thank you Robert.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 01:14:48 PM
All marvelous, Robert, but those little cuties like the Eremogone and the Calochortus are the ones that I love to see!
cheers
fermi

Fermi,

In Part III all the plants will be tiny for the most part. Some sweet little gems that I hope you will enjoy too. In addition, it seems with some effort all of them will grow in the garden, however there are still more for me to try. I finally have blooming plants of Lupinus lepidus, not the easiest species to grow. I must post a photograph.

Anyway, I am glad that you enjoyed. By the way, I did not pass up all that ripe Calochortus seed at stop #1.  ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 26, 2015, 01:26:33 PM
Quote
From post 445 on the previous page : A close-up of Lupinus arbustus. The bulge at the rear of the corolla is a characteristic of this species, as well as the tuft of hair at the rear the the wing petals.

 Robert, I am learning from  ALL the plants  you are showing us, large and small - but the above quote is just one example of what I have learned today.  I had no knowledge of these features at all.  Thank you!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 01:30:40 PM
So many plants that I have never heard of or seen! Thank you Robert.

Ralph,

I had been up on this mountain last year and missed the peak blooming season by far. As with Fermi, there are more great little plants to come in Part III. I will be glad when I can do this full time, as I have already missed much this season. In this area there is a mix of metamorphic and volcanic rock each with its own plant community. I have completely missed most of the east side species - they are different too.

I am not sure where I will travel next week, maybe some part of the Crystal Range, and then there is much to do still at the lower elevations.

Thanks for the comment. I will do my best to keep things interesting, however I am best leaving this to the plants as they are good at this.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 01:43:38 PM
Robert, I am learning from  ALL the plants  you are showing us, large and small - but the above quote is just one example of what I have learned today.  I had no knowledge of these features at all.  Thank you!

Maggi,

I definitely appreciate comments like this. Sometimes I am not sure if I should include information like this. One needs a hand lens to see the hairs on Lupinus flowers, and yet this is often needed to confirm their identity. My camera certainly does not take this type of a close-up photograph.  :(  Sometimes, the folk art method of identification is interesting and useful too.

Thank you.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 04:32:44 PM
RED LAKE PEAK PART III

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Where I left off in part II, I had hiked higher into the alpine zone. Wildflowers, alpines were in bloom everywhere.

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Orobanche fasciculata, Broom Rape, is a parasitic plant having no chlorophyll (not absolutly sure  ??? ) or leaves. Here it is growing near Artemisia its favorite host. In this case, this is Artemisia arbuscula, a fantastic dwarf species, with wonderful silvery foliage.

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The flowers of Orobanche fasciculata are quite attractive. They can range in color from shades of pink, to creamy yellow, or white.

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Above 9,000 feet (2,743 meters) almost all the plants were cushion plants. Eriogonum rosense is one of these. This is one of the 7 to 8 Eriogonum species that I have found on this mountain.

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Eriogonum ovalifolium var. nivale is another gem from this mountain. It is interesting that all the Eriogonum species bloom, more or less, at the same time. I have never found any hybrids, anywhere.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 04:47:26 PM
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Toxicoscordion paniculatus is one of the few non-cushion plants at this elevation. It certainly adds interest to the landscape, something for me to keep in mind when gardening.

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Up here the view is spectacular! Elephants Back across the valley.

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For me it can be dreamy looking off to the distant mountains as they disappear into the distance.

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Eriophyllum lanatum var. integrifolium. There are a number of varieties of this species. In our area, one of the varieties can be found from 500 feet (152 meters) in elevation to 9,000 feet (2,743 meters) or more. They make good garden plants too. Very xeric.

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Most of the Phlox diffusa had finished blooming below 9,000 feet (2,743 meters), however there were a few still in there prime above 9,000 feet.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on June 26, 2015, 04:55:50 PM
Toxicoscordion paniculatum remains Zigadenus paniculatus to me, I'm afraid - I am finding it  increasingly hard to learn new names. Hard enough to remember the old ones most of the time. 
I rather like this death camas - and as you say, it's height and shape makes a good contrast for cushion plants. I had a couple of Zigadenus in the gsarden but when I discovered that they were sheeding seed unknown to me, which were sprouting in paving cracks, they had to go - the two younger dogs are at times pretty reckless about what they'll chew on that looks remotely "grassy" and I did not dare risk it.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 05:03:41 PM
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At this elevation there are some great alpine plants. I was surprised, yet pleased, to see Astragalus bolanderi.

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Even better in my mind is Astragalus purshii. Last year I thought that I had finally established this species in the garden. Think again!  :(  Their roots do not like to be disturbed - I will try direct seeding next.

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Nature creates wonderful plant combinations. I admit that I copy them all the time. Here is Sedum lanceolatum with Eriogonum ovalifolium var. nivale.

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Chaenactis douglasii in bloom.

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Erigeron linearis. This was quite the find. It is not at all common in our area and a super plant. I hope to get this species started in the garden ASAP.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 05:24:08 PM
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Still another fantastic Asteraceae was Stenotus acaulis. They were quite common on the higher parts of the mountain. They certainly added much to the natural landscape.

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Erigeron compositus. There are forms of this species with ray flowers too. Either way a delightful plant.

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Granite Gilia, Linanthus pungens. At one time it was known as Leptodactylon pungens. Too many name changes for me!  ???
Now many of the plants that I knew as Linanthus are something else. I know that I am not comfortable with all the name changes and will continue to use some of the old names. Too me Aster is an Aster. No change for me on this one, at least for right now.

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This pink form of Linanthus pungens stood out like a beacon. Unbelievably beautiful in my mind.

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It was getting late and I still had not reached the summit of Red Lake Peak. There were so many plants to see and the batteries and memory were maxed-out on the camera. It was time to turn back towards the truck.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 05:32:07 PM
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Round Top Peak across the valley.

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I am glad that I took the short cut straight down the mountain. A thunderstorm was brewing and I did not want to be caught on the mountain in a thunderstorm!

This turned out to be one of my best outings this season. I certainly arrived at peak bloom for many species. I had hoped to see more of the early bloomers such as Viola beckwithii. It does grow on this mountain. Hopefully next year I can arrive early.

Now it is time to set my sight on the next adventure.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 05:42:27 PM
Toxicoscordion paniculatum remains Zigadenus paniculatus to me, I'm afraid - I am finding it  increasingly hard to learn new names. Hard enough to remember the old ones most of the time. 
I rather like this death camas - and as you say, it's height and shape makes a good contrast for cushion plants. I had a couple of Zigadenus in the gsarden but when I discovered that they were sheeding seed unknown to me, which were sprouting in paving cracks, they had to go - the two younger dogs are at times pretty reckless about what they'll chew on that looks remotely "grassy" and I did not dare risk it.


Maggi,

Our animal friends are certainly very intelligent, however I guess they can be tempted by habit. Sounds like a good call. My wife and I have bird companions. We need to be very careful with them too.

It seems that the brisk rate of name changes is here to stay as much as I may not like it. I guess that I will have to learn to cope. It all seems like shifting sand to me and I am often unsure if I am current, or even want to be current. After all, folks may not know what I am referring to.  ???
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on June 26, 2015, 05:55:34 PM
Living in a part of Germany which belongs to the most dense populated areas, no mountains at a convenient distance
I have to struggle not to become enviously. So it is always a comfort that you take us with you on your trips to the
delightful  regions of your state.
Thank you for your lively reports!

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 26, 2015, 06:21:31 PM
Gerd,

It would be very difficult (more like next to impossible) for me to live away from nature. I am glad that I can spread some around through this diary. The plants are awesome here, as I am sure they are in other parts of the world. The outings are a delight for me too! Thank you.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ashley on June 27, 2015, 07:37:27 PM
Thank you for showing us so many beautiful plants Robert, mostly new to me.  These alpine communities are also a wonderful sight.

It would be very difficult (more like next to impossible) for me to live away from nature.

Me too.  I've often wondered where this irrepressible urge for direct and regular contact with nature comes from, but not to be able to satisfy it would be almost unbearable.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 27, 2015, 08:32:46 PM
Thank you for showing us so many beautiful plants Robert, mostly new to me.  These alpine communities are also a wonderful sight.

Me too.  I've often wondered where this irrepressible urge for direct and regular contact with nature comes from, but not to be able to satisfy it would be almost unbearable.

Ashley,

It is always welcome to come across a kindred soul. Thank you so much for your thoughtful comment. I hope I can reach out to more folks concerning our need to connect with the natural world. I sincerely believe that the situation on this planet would change much for the better if more souls were able to awaken their inner desire to connect with nature. As gardeners that sentience is already there.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 28, 2015, 06:05:55 PM
At last I have time to catch up with you, Robert! My Mom passed away last week so I have been busy elsewhere . . . . :(


Very nice to see all the spectactular plants you show! Most of them are unknown or at best poorly known to me but they brighten the days all of them :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on June 29, 2015, 03:57:37 AM
Trond,

I think that I can understand your situation. My father is in hospice (at home) now with kidney failure. At least he will most likely pass in his sleep very peacefully. He sleeps most of the time now. It is difficult when family members pass, for a variety of reasons. I have lost too many dear ones already. My thoughts are with you and your family. In my situation it has been important to keep my mind focused on positive things. For me it has not always been easy. Believe it or not, this forum and some wonderful folks I have become acquainted with has helped me stay focused on the positive forces of life.

I hope to get out this Wednsday. The weather forecast is for 42 C or something close to that (107 F). Ugh! We are also getting subtropical moisture too, somewhat unusual for this time of year. The heat is miserable with the humidity.

Also, I was able to return to the farmers' market for the first time this year. Kind'a late for me, however all went well. After 15-20 years at the market it felt good to be greeted by so many heart-felt friends and acquaintances.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ArnoldT on June 29, 2015, 11:26:16 AM
Trond:

My condolences to you and your family.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnralphcarpenter on June 29, 2015, 11:34:31 AM
Mine also, Trond.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on June 29, 2015, 08:28:26 PM
Trond:

My condolences to you and your family.

Thank you, Arnold.


Mine also, Trond.

Thank you Ralph.


Trond,

I think that I can understand your situation. My father is in hospice (at home) now with kidney failure. At least he will most likely pass in his sleep very peacefully. He sleeps most of the time now. It is difficult when family members pass, for a variety of reasons. I have lost too many dear ones already. My thoughts are with you and your family. In my situation it has been important to keep my mind focused on positive things. For me it has not always been easy. Believe it or not, this forum and some wonderful folks I have become acquainted with has helped me stay focused on the positive forces of life.

I hope to get out this Wednsday. The weather forecast is for 42 C or something close to that (107 F). Ugh! We are also getting subtropical moisture too, somewhat unusual for this time of year. The heat is miserable with the humidity.

Also, I was able to return to the farmers' market for the first time this year. Kind'a late for me, however all went well. After 15-20 years at the market it felt good to be greeted by so many heart-felt friends and acquaintances.  :)

Thank you Robert. I feel with you in your situation. I am glad to say that my mother slept peacefully her last days as the last month was not good.

Good to hear that you was able to participate at the marked! It sounds very cosy and interesting.

I am also glad I don't experience 42C! Here it is about 20 and that is enough - or maybe I would prefer 25?  ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 02, 2015, 02:39:59 AM
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Another fantastic outing this week. The mid-season wildflowers were at their prime.

Once again I maxed-out the memory chips. Right now I am trying to round-up some livelihood needs while I can. Part I of this outing will start around Saturday.

Until then.....
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 02, 2015, 11:06:10 AM
Quote
The mid-season wildflowers were at their prime.

 Well, from your super picture, there can be no argument to that - what a lovely sight!  8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 02, 2015, 09:29:21 PM
Robert

It seems to be more red flowers in "your" flora than in "mine". Who are the pollinators of the red ones? Birds?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 03, 2015, 03:30:03 AM
Robert

It seems to be more red flowers in "your" flora than in "mine". Who are the pollinators of the red ones? Birds?

Trond,

Too often I do not have any information on pollinators. Hummingbirds are a possibility. Bumblebees are another, however we have many "bee species". Anything is possible.

Well, from your super picture, there can be no argument to that - what a lovely sight!  8)

Yes it is (was) very  8)  !
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 03, 2015, 11:02:00 PM
LYON'S CREEK PART I

Wednesday, 1 July 2015

Weather: Cloudy

Temperature, High: 100 F (37.5 C)  Low: 71 F (21.5 C)

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It was an extremely sultry day. The high temperature was forecast to be 108 F (42C), however sub-tropical moisture and cloud cover moved in lowering the high temperature somewhat. It still turned out to be a most uncomfortable morning and afternoon. This type of weather is somewhat unusual for California.

The trailhead at Lyon's Creek begins at 6,724 feet (2,049 meters). For the first several miles the terrain is somewhat flat, with both seasonally moist meadows as well as dry rocky flats. In addition, the area is mostly forested, Red Fir (Abies magnifica) and Lodgepole Pine (Pinus contorta var. murrayana) being the dominant species.

The first photograph is of a rocky flat filled with the tiny annual Mimulus torreyi.

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Intermixed with the Mimulus grew Eriogonum incanum, a very common combination in the dry rocky flats.

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Triteleia ixioides was one of the common bulbs in this habitat. Alliums grew here too, however many had already finished blooming.

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Spiraea densiflora is one of the frequently seen shrubs in this area. I always enjoy them in bloom. It is an easy grower at the farm, however effort is needed to select forms where the flowers do not fade much in the heat down the mountain.

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Nearby there were semi-moist meadows full of other wildflowers.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 03, 2015, 11:20:09 PM
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Lupinus lepidus is another species that occupies the dry rocky flats.

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I always keep an eye out for usual forms. This white form of Lupinus lepidus caught my attention.

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The ground was still moist in many areas. The annual Nemophila maculata, Five Spots, was taking advantage of this moisture. This species is an early bloomer and the lingering moisture has kept them going.

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The first flowers of Yampah had just started. 3 species of Perideridia grow in this area. This one is P. parishii, characterized by its subequal flower rays and somewhat few, large linear leaves.

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Easy to over look is Horkelia fusca ssp. parviflora. In some areas they had created huge massive displays that could not be missed.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 03, 2015, 11:31:33 PM
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In areas where there was more moisture grew Delphinium nuttallianum. This species is bulbous, dying back to this under ground bulb as the meadows dry during the summer and fall.

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Pedicularis attolens. A very lovely species. Not many this year.

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Erigeron peregrinus is the most common daisy species in this area. They grow everywhere in the meadows and look great mixed with the other wildflowers.

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At this time Ligusticum grayii was also a dominant feature of the moist meadows. This is one of my favorite Apiaceae species and the roots are a very strong medicine.

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This meadow was dominated by Ligusticum grayii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 03, 2015, 11:50:21 PM
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Pinedrops, Pterospora andromedea, grows in humus rich forested areas. This Ericaceae has no green leaves or chlorophyll thus it feeds on decomposing organic matter in the soil.

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In moist areas were large mats of Mimulus primuliodes. A beautiful species with its attractive hairy foliage and many small bright yellow flowers. It is easy in cultivation too. It thrives in the garden at the farm as long as I keep it moist.

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Aquilegia formosa a frequently seen species near streams and in moist meadows. It may be commonly grown, however I would not be without it in the garden.

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Potentilla gracilis is another common species in this area. It is one of 5 Potentilla species along this trail. It is another easy grower in the garden and has some degree of drought tolerance.

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Castilleja miniata, a beautiful paintbrush. They do have some variation in their flower color, but generally they are always shades of orange-red.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 12:05:02 AM
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Lilium parvum. I have seen forms in the wild with over 100 flowers on the flowering stem. I like them with fewer flowers. They are fairly easy to grow in the garden too as long as the soil drains well. We have 3 varieties in our area.

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I was very pleased to find Viola adunca in bloom. 5 species of Viola grow along this trail.

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Mertensia ciliata is an early bloomer. This late in the season, there were very few plants with flowers.

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After a while the trail begins to climb into drier terrain.

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Where there is moisture species such as Thimbleberry, Rubus parviflorus grows. The fruits are tasty, however in the autumn the wild creatures leave very few when they are ripe.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 12:21:25 AM
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Veratrum californicum. I first hiked this trail in 1960. I was 5 years old and was fascinated by the Corn Lilies that towered over my head. I still like them. For me they are a must in the garden. They bring very good feelings every time I see them.

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Some meadows had large stands of Veratrum californicum.

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Monkshood, Aconitum columbianum, is not rare, however it is not seen very often.

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Another surprise was the sight of Calochortus minimus. They grow by the thousands in the meadows, and in a great variety of shades of white to light lavender blue. They bloom early and are often finished by July. This tiny species is easier to grow in cultivation than many of the other Calochortus species (at least for me). It has more tolerance of moisture when it is dormant. Excellent drainage is still a must!

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And so I continued up the trail.

Part II coming very soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 04, 2015, 07:23:58 AM
I am really looking forward to the next part, Robert!


This are seems to be a very lush compared to other places you have shown?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 04, 2015, 01:40:35 PM
My goodness, that Pedicularis attollens is really trying VERY hard to impersonate an orchid, isn't  it?  ;D   Love it! 
 ( Who am I kidding - I love all these plants!)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 02:16:53 PM
LYON'S CREEK - PART II

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Continuing on from part I

From where I left off, the trail continues to rise in elevation and the Lyon's Creek drainage narrows. There are fewer meadows and more seasonal and year round creeks flowing into Lyon's Creek.

Where there is year round moisture it can be quite lush with plant growth. Heracleum lanatum, Cow Parsnip, is often seen in these areas. This species is found from near sea level near the California coast well into the higher elevations of the Sierra Nevada. It is also seen throughout the Western U.S.A.

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Fireweed, Epilobium angustifolium, is one of those species that seems to be everywhere. Here in the Sierra Nevada it is not weedy and can be enjoyed for its late season flowers. It is also another species that is a victim of name change. For now, it is known as Chamerion angustifolium.

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In somewhat drier sites there were scattered clumps of Viola bakeri. My wife and I saw them blooming with their yellow flowers earlier this season, however they are all done now and will be going dormant soon. As Violas go, they are easy to spot as their foliage stands very upright.

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Aconogonon (Polygonum) phytolaccifolium is a quiet plant. It can grow up to a meter tall, however it is not a plant that stands out. Never the less, I do like it and would not mind having a few in the garden.

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The photograph is a bit fuzzy, but this is Polygonum bistortoides. It is now known as Bistorta bistortoides. This species is moisture loving and is sometimes found in shallow standing water.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 02:33:15 PM
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Now I was getting into much drier terrain. In the pine duff grew the annual Collinsia torreyi. This is a showier and larger flowered version of Collinsia parviflora that blooms along this trail earlier in the season.

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Arnica mollis was a delight with its bright yellow daisies and wooly gray-green foliage.

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Where year round creeks flowed down the mountainside there were still a few Viola glabella in bloom. This species is always found where there is year round moisture.

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In the "spring" I always see many butterflies along this route. They gather in large groups on the moist soil in the middle of the trail.

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Agastache utricifolia. A scented member of the mint family. The tall upright stems can grow up to a meter tall or more. I wish that the ones in our garden did as well. I will keep trying.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 02:48:06 PM
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Another mint family member, Monardella odoratissima var. pallida. In our area, flowers generally become brighter as one gains elevation. With this species it is the opposite. The deepest lavender flowers on this species are found at the lower elevations.

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This was an interesting find, a variegated sport on Monardella odoratissima.

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The trail had finally climbed high enough so that I could get some views of Pyramid Peak not far in the distance.

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Now most of the terrain was much drier. Hieracium albiflorum was a common but not frequently seen species under the high shade of conifers.

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Phacelia hydrophylloides is another species that enjoyed the high open dry shade of the conifers.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 03:08:13 PM
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Penstemon laetus is a common species at the mid-elevations in our area. At this elevation Penstemon newberryi is seen more often.

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This is a terrible photograph, but it was my lucky day. A red-violet form of Penstemon laetus. A few tiny cuttings and a prayer - I hope that I can get them rooted and see how they preform in the garden. 3 unusual forms in one outing. This does not occur often.

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Antennaria is seen frequently in the higher elevations. The small gray foliage is attractive as it carpets the ground and spreads around the rocks. Some Antennaria species are easily identified. For me, not this one. Perhaps they hybridize as there is more than one species in this area.

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Calochortus leichtlinii grows in hot, dry, rocky situations. They are lovely blooming in the mountain chaparral plant community.

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Apocynum androsaemifolium is a plant of dry habitats too. If my understanding is correct, it is a species that has spread around parts of the globe.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 03:27:28 PM
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I had reached the high point of this outing, 7,451 feet (2,271 meters). Here the terrain was open, steep, rocky and very dry.

Parsley Fern, Cryptogramma acrostichoides, grew in rock cervices. This species has both sterile and fertile fronds that are shaped differently.

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Arenaria kingii var. glabrescens grew in this dry, hot, rocky area too. The newly opened anthers of this species are bright red.

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Penstemon newberryi was now seen frequently as it too enjoys hot sunny sites. It has been fairly easy to grow in our garden as long as the soil drainage is excellent. Good forms are worth growing.

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Thunderstorms can develop quickly this time of year in the high country. I heard thunder and knew that it was time to return to the truck. This turned out to be a good course of action as an intense thunderstorm developed.

Again, I was fortunate to arrive during a peak in the flower season and enjoy a delightful and productive outing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 04, 2015, 03:36:15 PM
I am really looking forward to the next part, Robert!


This are seems to be a very lush compared to other places you have shown?

Trond,

Yes, parts of this area are very lush and well watered, at least for most of the season. In the autumn even many of the moist areas can be very dry. It looks very different - not the same at all! I am sure I will be visiting this fall and the photographs will show the difference.

My goodness, that Pedicularis attollens is really trying VERY hard to impersonate an orchid, isn't  it?  ;D   Love it! 
 ( Who am I kidding - I love all these plants!)

Maggi,

I wish that Pedicularis attollens was easier to grow in the garden.  :(  Who would not enjoy it!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on July 06, 2015, 02:41:49 AM
Some very exciting plants, Robert! And all so beautiful.
I'd not herad of Yampah before - is it a genus you cultivate as well?
And that miniature calochortus! I'll have to re-read the book as I seemed to have missed this one before this!
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 06, 2015, 03:57:26 AM
Some very exciting plants, Robert! And all so beautiful.
I'd not herad of Yampah before - is it a genus you cultivate as well?
And that miniature calochortus! I'll have to re-read the book as I seemed to have missed this one before this!
cheers
fermi

Fermi,

I have to admit that our local native flora excites me too. When care giving is no longer an issue for me I have many other California locations I wish to explore that are a bit farther away from the farm. In the mean time, there is plenty in our local vicinity to keep me very busy for many years (more like forever). There is so much that captures my interest here in California.

I wish that I could report on all the flora I see on each outing, however this is over 100 species per outing now. Some of the Poaceae and Juncus species are very interesting. I am test some as I think that they would be fine ornamentals in the garden.

Yes, I believe that the various Perideridia species could be good garden plants. I have grown P. parishii successfully, however it does need a quick draining soil mix as one would use for other "alpines". Ligusticum grayi is another excellent species in the garden. As I have time, the garden is filling with most of the species I see on my outings, both xeric as well as those that need water such as those found in riparian type habitats. I want to see a practical application to the plants I find on my outings that is useful and interesting for gardeners.

Calochortus minimus is indeed a miniature species, growing only a few centimeters tall. The seed ripens very quickly after the plants bloom so gathering seed is challenging for me under my current circumstances. I am always interested in trying more so I will do the best I can this season to gather some seed.  ;)

One last thought, Calochortus minimus is very similar to C. nudus. From my observations, I am not sure that C. nudus is truly a valid species. At least in our area, the two species tend to blend together making separation extremely difficult. How the ripe seed pods are held is not a good indication as to separating the two species in our area.

Cheers!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on July 06, 2015, 01:51:17 PM
I could wish we had such a rich flora to explore here in Kent. There are many fascinating chalk downland plants (especially orchids) but where we live the land is heavily used for fruit growing - excellent soil so rather more weedy plants! We do our botanising in the garden ;) and try to convince local gardeners that they should get excited about alpines and dryland perennials - with some success this last year or so. But few people develop such a strong interest in plants for their own gardens despite environmental concerns, which surprises me - the picture postcard cottage gardens of England are fewer and further between than they used to be when gardeners tended to exchange plants more and there were'nt such places as Garden Centres.

Our brown lawn at the moment looks very suitable for calochortus :-\ :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 06, 2015, 06:31:04 PM
Tim,

4 years of drought has certainly changed the attitude of many gardens here in California. With care giving farming is impossible, however I have been able to show up at the farmers' market with nursery plants. My botanical outings have payed-off in terms of how the nursery plants have been enthusiastically received at market. Folks have the choice of various Eriogonums, Artemisias, Pestemons, Lupinus, Silenes, Salvias, Potentillas, Epilobiums, Asters, Erigerons, Mimulus, etc. as well as rock ferns like Pentagramma triangularis, Pellaea mucronata, Aspidotis densa, and Crtptogramma acrostichoides. They are all xeric. Folks get very excited to find that gardening does not end with drought. Add in California native annuals (Madia elegans is still blooming here at the farm) and one can have a beautiful and exciting xeric garden even with drought and 40 C heat. It is very strange, but most of the plants I bring to market folks have never seen offered before at any local nurseries. I feel like I am bringing some benefit to our local community. For me this feels good.  :)  Some species have been very popular such as Salix orestera, with its fuzzy, fury, gray-green leaves. Why grow Salix magnifica, which hates our heat, when one can grow this beautiful California native species!

Too long winded!  :o  Anyway, thank you for your comments Tim. This week I hope to get back to a site where Viola sheltonii might grow. Lupinus grayii grows nearby and I know that the seed is ripe. I will keep you in mind.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 06, 2015, 10:05:45 PM
I wold love to be to that marked, Robert ;D

It is the same here, you never find native plants at the nurseries, even when the same species as you can find in the pots grow wild!


But I wouldn't be without the foreign plants since the flora here is a bit poor  - at least compared to the Californian flora!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 06, 2015, 10:35:23 PM
I wold love to be to that marked, Robert ;D

It is the same here, you never find native plants at the nurseries, even when the same species as you can find in the pots grow wild!


But I wouldn't be without the foreign plants since the flora here is a bit poor  - at least compared to the Californian flora!

Trond,

I would not be without foreign plants either.  ;D

I went for a short low elevation outing today looking for Calytegia stebbensii. I did not find any, however I saw some other good plants. I have to go out-of-town tomorrow. I will post some photographs of this outing soon. Thursday I hope to get back into the high country.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 08, 2015, 09:12:32 PM
EL DORADO COUNTY GABBRO SOIL COMPLEX
[/b]

Monday, 1 July 2015

Weather: High Clouds

Temperature,  High: 91 F (33 C)  Low:  61 F (16 C)

[attachimg=1]

A short distance from the farm is a nature preserve with a gabbro soil type. This soil type tends to be high in magnesium and iron and more frequently supports unique flora. The habitat is low elevation chaparral dominated by Mazanita, Arctostaphylos viscida and Chamise, Adenostoma fasciculatum. This day I started out at 1,431 feet (436 meters) with little elevation change.

[attachimg=2]

We are in the middle of our dry season. There has been very little rainfall in the past 2 months and 30 - 40 C temperatures are normal daily high temperatures at this time of year. Yet, there are still plants blooming in the chaparral such as Gumweed, Grindelia camporum.

[attachimg=3]

Savia sonomensis grows abundantly in this area. On warm summer days its fragrance is intoxicating. I still do not have enough of them planted at the farm. I thoroughly delight in its fragrance.

[attachimg=4]

The red seed pods of Western Redbud, Cercis occidentalis, are very colorful at this time of year. The color of the pods will persist well into the fall until they finally turn brown.

[attachimg=5]

I was delighted to find Ceanothus pumilus. This species is more often found in Northwestern California. This evergreen species grows flat on the ground and has light blue flowers in the spring. It is quite lovely. Without flowers this species can be confused with our El Dorado county endemic Ceanothus roderickii. The leaf tips of Ceanothus pumilus are tuncate, so identification is easy if one pays attention to the details.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 08, 2015, 09:27:05 PM
[attachimg=1]

Chaparral can be extremely difficult terrain to hike through. The branches and a foliage most often grow thickly and all tangled together making progress very slow. At times I have had to crawl on my hands and knees to get though the thick growth. At this location there were some trails making hiking much easier.

[attachimg=2]

Another El Dorado county endemic, Wyethia reticulata was in bloom and looking great.

[attachimg=3]

Despite heat (40 C or more at times) and drought they provide summer flowers to the chaparral.

[attachimg=4]

Berries can be beautiful too. This is the evergreen Rhamnus ilicifolia with its red berries.

[attachimg=5]

Still another late season bloomer is Helianthemum scoparium. At one time the Genus for this plant was Crocanthemum. Good forms can have many flowers and can be very ornamental.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 08, 2015, 09:44:56 PM
[attachimg=1]

Thunderstorms were brewing in the high country. This has been a frequent occurrence this season. It is usual for us to have frequent surges sub-tropical moisture and thunderstorm activity at this time of year. At times they have even drifted to lower elevations.

[attachimg=2]

In open areas there were drifts of the tiny flowered annual Navarretia pubescens. They created a haze of purple-blue flowers where they grew abundantly.

[attachimg=3]

Symphorocarpus albus getting ready to bloom. This xeric species has attractive white berries in the autumn.

On this outing I was hoping to find Calysegia stebbinsii. I had seen some blooming near the freeway entrance a few weeks ago and felt sure that I would see some. Not today. On the way back to the farm I stopped by the freeway entrance to photograph the plants. The highway department had mowed them down.  :(

On this day I found only 29 species, however it was a very enjoyable short 1 hour outing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 08, 2015, 09:52:08 PM
Oh dear - the roads/highway departments everywhere seem good at mowing wildflowers.  They seem less good at cutting back more  direct hazards to traffic. #sigh#

There are campaigns here to try to stop this legalised vandalism.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 08, 2015, 10:04:40 PM
Oh dear - the roads/highway departments everywhere seem good at mowing wildflowers.  They seem less good at cutting back more  direct hazards to traffic. #sigh#

There are campaigns here to try to stop this legalised vandalism.

Maggi,

The folks in Scotland seem far more progressive! Sadly, around here, nobody seems to care about the plants growing along the right-of-ways. This is often the only refuge they have, especially at the lower elevations. During the spring this is where I often find Erythronium multiscapoidium blooming at the lower levations. Locally, I wish that more attention could be payed to the flora in the right-of-ways.  :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 10, 2015, 12:57:11 AM
Thursday, 9 July 2015

Heavy rainfall in the high country today with some flash flooding in areas. I had to cut my outing short and hope to have a short report on Saturday or Sunday.

Our weather is very unusual this summer!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 10, 2015, 07:31:02 AM


On this outing I was hoping to find Calysegia stebbinsii. I had seen some blooming near the freeway entrance a few weeks ago and felt sure that I would see some. Not today. On the way back to the farm I stopped by the freeway entrance to photograph the plants. The highway department had mowed them down.  :(


Oh dear - the roads/highway departments everywhere seem good at mowing wildflowers.  They seem less good at cutting back more  direct hazards to traffic. #sigh#

There are campaigns here to try to stop this legalised vandalism.

It is the same everywhere! When I am driving, like yesterdays for instance, it is always very annoying to see roadside vegetation cut back in the middle of the flowering period. Why can't they wait til the plants have seeded? As you say Robert, it is for some species among the few habitats left for them. It is even worse when the roadside is sprayed with glyphosate >:( >:(



Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 10, 2015, 07:42:07 AM
Robert, you didn't find gold in El Dorado ;D but some lovely plants!

The leaves of Rhamnus ilicifolia, are they, well, Ilex like but smaller?

Interesting that the Symphoricarpos albus is xeric - I thought it was a woodland plant for moist areas.


Hope the flooding don't damage anything, I think you need the water!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 04:51:39 AM
IRON MOUNTAIN
[/b]

Wednesday, 8 July 2015

Weather: Partly Cloudy

Temperature, High: 84 F (29 C)  Low: 58 F (14 C)

[attachimg=1]

Thursday I was hoping to do some plant exploring in the high country. I had a few hours on Wednesday evening to scout the situation. Iron  Mountain at 6,194 feet (1,888 meters) is an easy hike from the parking at 5,987 feet (1,825 meters). I was hoping that this might give me some clues as to what I might see on Thursday.

[attachimg=2]

There were many plants blooming where I parked the truck, a very good sign. Many Lupinus grayi were still in bloom. This is an easy species to identify, however one can check the upper part of the keel petal with a hand lens to make sure. The upper margin of the keel petal has hairs all along its edge, especial near the tip. This species has been blooming in this area for over a month now.

[attachimg=3]

Eriogonum nudum is a species that is frequently seen in bloom in this area now. At this elevation, the plants look in appearance as something between E. nudum and the more compact variety deductum.

[attachimg=4]

Madia glomerata a small annual. Not the showiest species as the blossoms are rather small and there are very few ray flowers.

[attachimg=5]

The very lovely Sidalcea glacescens. This species is not that common in this area, however in other locations it can cover whole mountainsides.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 05:15:03 AM
[attachimg=1]

As I started to move up the mountain Eriogonum umbellatum var. polyanthum was seen. This is a common species at this elevation and the bright yellow flowers certainly stood out on the mountainside, mixed with the other wildflowers that were in bloom.

[attachimg=2]

Castilleja applegatei was frequently seen too. It is generally easy to identify by the wavy margin to the leaf, however it is always a good idea to check other attributes as Castilleja species can and do hybridizes with each other.

[attachimg=3]

Monardella odoratissima. These were the odd-balls. This patch had much deeper lavender-pink flowers than the variety pallida which grew in plenty nearby. Finding plants with deeper colored flowers is somewhat unusual at this elevation. Generally those with deeper colored flowers are found at the lower elevations.

[attachimg=4]

Greenleaf Manzanita, Arctostaphylos patula, with next year's flower buds.

[attachimg=5]

It is a short distance to the top of Iron Mountain, however it took me a considerable amount of time to get there. There were many plants to check on.

From the top of Iron Mountain there are excellent views. At one time there had been a fire lookout here, however it has been removed and all that remains is the concrete foundation.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 05:32:22 AM
[attachimg=1]

At the summit I spent a considerable amount of time looking for seed on Delphinium gracilantum. I did not find much as the plants were now dormant and there were very few dried stalks remaining with seed. This is a beautiful species that I dearly would love to grow in the garden.

I did see some patches of Erigeron breweri in bloom. This is a good xeric species, or at least I like it.

It was disturbing to hear cow bells in the distance. The U.S. Forest Service still allows seasonal grazing in parts of the National Forest. The cows are not easy on the ecosystem including the wildflowers.

[attachimg=2]

It was evening and it was time to head back to the truck. On the way down the mountain I did find a few patches of Erigeron inornatus. It seems ornamental to me even if it does not have any ray flowers, but then I do like to experiment and grow all sorts of oddities.

From the top of Iron Mountain I could tell that a storm was brewing. This turn out to be the case. Thursday morning there were heavy rains and even snow on the highest peaks and some of the higher mountain passes. I never remember it snowing in the Sierras in July or August - very strange weather. Needless to say with the cold and stormy weather I never traveled to the high country on Thursday.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 05:53:09 AM
Robert, you didn't find gold in El Dorado ;D but some lovely plants!

The leaves of Rhamnus ilicifolia, are they, well, Ilex like but smaller?

Interesting that the Symphoricarpos albus is xeric - I thought it was a woodland plant for moist areas.


Hope the flooding don't damage anything, I think you need the water!

Trond,

Yes, the leaves of Rhamnus ilicifloia are like Ilex, however they are considerably smaller, maybe 1 to 1.5 cm long at the most.

Yes, Symphoricarpos albus is very xeric in our area. I found the pictured plant growing on an extremely dry mound in full sun. It looked very healthy. In this area 40 C temperatures during the summer are not unusual. Summer drought is the norm. One last comment, I more often find this species in dry woodland conditions, somewhat shaded from the hot summer sun.

The Sierras received most of the rain, however we did get some rain at the farm and even a trace fell in the Valley (Sacramento). The rain and moist conditions with keep the wildflowers blooming in the high country for a good while longer.  :)

Oh, and by the way, I have found plenty of gold too. When I was a teenager I would pan for gold and I still have a few viles with gold nuggets around.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Alan_b on July 11, 2015, 07:35:04 AM
Oh, and by the way, I have found plenty of gold too....

Next trip to Demder Hills?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on July 11, 2015, 09:47:54 AM

It was disturbing to hear cow bells in the distance. The U.S. Forest Service still allows seasonal grazing in parts of the National Forest. The cows are not easy on the ecosystem including the wildflowers.

Robert,
We well understand that!
The previous Victorian Government had reversed a ban on cattle grazing in the High Country which the government before them had imposed. They said it was doing "a trial" to see if cattle helped reduce fire risk. But all the scientific community were up in arms because there was nothing scientific about the way they were doing it. And the alpine ecosystem was just starting to recover! To me it was simply because part of their power base were the cattlemen who got free grazing for their cattle.
Fortunately that government only lasted one term and the new one re-imposed the ban,
cheers
fermi
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 02:12:19 PM
Next trip to Demder Hills?

Alan,

Can you explain Demder Hills?  ???

I guess, at times, I can be kinda' slow.   :-[  My wife and I are very old fashion by U.S. standards; no TV, no radio, no newspaper, no cell phone-smart phone thing, much like the Amish, however we clearly have a computer! At times, we certainly get confused with popular culture in the U.S.A.

Despite my confusion an interesting comment.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 02:30:34 PM
Robert,
We well understand that!
The previous Victorian Government had reversed a ban on cattle grazing in the High Country which the government before them had imposed. They said it was doing "a trial" to see if cattle helped reduce fire risk. But all the scientific community were up in arms because there was nothing scientific about the way they were doing it. And the alpine ecosystem was just starting to recover! To me it was simply because part of their power base were the cattlemen who got free grazing for their cattle.
Fortunately that government only lasted one term and the new one re-imposed the ban,
cheers
fermi

Fermi,

It sounds like good news in your part of the world. Around here, the U.S. Forest Service has been slowly phasing out cattle grazing on the National Forest Lands (extremely slow). Some of the more sensitive areas are now free of cattle grazing. Unfortunately for us, some things are very slow to change. Cattle grazing does nothing to reduce the fire danger as, for the most part, cattle are grazers not browsers (such as deer). I have seen much destruction done by cattle, especially in riparian habitats. Meadow plants suffer greatly, not to mention the introduction of invasive foreign plants. I am certainly hoping for positive change, however right now it is very slow.

On private lands some of the cattle ranchers are very progressive and have found ways to preserve the native plant species and continue ranching in an economically viable way. Much of California grassland is invasive plants anyway. Fencing and controlled burning protect sensitive areas. It seems like a win-win situation.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 11, 2015, 02:44:24 PM
I can say this, because I'm  A Scot - we often have to explain the  humour of our English cousins!!  ;) ;) ;D
( and vice-versa!)

 Robert, think of the old saying - "There's gold in them thar hills...."      translate to Demder Hills and there you have it!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 11, 2015, 02:48:47 PM
Alan,

Can you explain Demder Hills?  ???


Robert,

I got curious nd found this:

http://benkappers.blogspot.no/2012/08/theres-gold-in-dem-der-hills.html (http://benkappers.blogspot.no/2012/08/theres-gold-in-dem-der-hills.html)    ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 11, 2015, 03:18:06 PM
Ah! Now I get it!  ;D A very good play on words!

Thank you for the help, everyone. :)

Alan, now that I get it, I love the humor!  ;D Thank you, it is always great to lighten up and smile!

There is plenty of humor that I do not understand even here in the U.S.A. and I certainly enjoy laughing and having fun. Oh well!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 12, 2015, 05:14:54 PM
Anyone  who has had their interest in California native plants raised by Robert's most excellent  reports may also  be interested in  this website maintained by Michael Wall, retired curator and seed conservation program manager at Rancho Santa Ana Botanic Garden : http://www.mynativeplants.net/ (http://www.mynativeplants.net/)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 04:20:31 AM
TRAVERSE CREEK
[/b]

Tuesday, 14 July 2015

Weather: Clear

Temperature, High: 90 F (32 C), Low: 57 F (14 C)

[attachimg=1]

I had a few hours to myself on Tuesday so I decided to take a trip out to the Traverve Creek area and have a look around. Traverve Creek is only a 1/2 hour drive from the farm, and a low elevation site at , 2,220 feet (677 meters). We are well into our dry season, it would be interesting to see what I might find this time of year.

[attachimg=2]

Conditions are very dry at this time of year, however I found no shortage of plants in bloom.

Asclepias fascicularis is often found in dry locations. As most Asclepias do, it attracts Monarch Butterflies and, yes, I saw Monarch Butterflies too. I was very happy to see the butterflies as they are not seen in our parts very often any more.

[attachimg=3]

There were many Silene laciniata ssp. californica still blooming. The plants look healthy enough, yet they are stressed to a degree as most of the seed capsules were aborted. That the farm where they get some attention the seed capsules are full of seed.

[attachimg=4]

Polygala cornuta is a member of the Polyalaceae and another late bloomer.

[attachimg=5]

I find them to be quite attractive and will give them a try in the garden at some point.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 04:50:51 AM
[attachimg=1]

Most of this area is mid-elevation chaparral on top of a serpentine based soil. The soil is shallow (if there is any), rocky, and extremely dry this time of year.

[attachimg=2]

And yet there are many plants still blooming this time of year. Most of these have very sticky, glandular foliage that is often quite small.

The annual Lessingia leptoclada was seen frequently. Where numbers of them grew together they put on a good show. Some of the other species seen in bloom were; Madia glomerata, pictured last week, Grindelia camporum, Gum Weed, pictured two weeks ago, and Calycadenia multiglandulosa, very difficult for me to photograph.

[attachimg=3]

Soon I crossed one of the small tributary creeks. Here the habitat is much different with many shade and moisture loving species in bloom such as Boykinia occidentalis, with its stems of tiny white star shaped flowers, Mimulus cardinalis, and Lilium pardalium.

[attachimg=4]

On the other side of the creek immediately the dry conditions started again as I moved to higher ground.

Here I found the last fading flowers of Monardella sheltonii. This was a great find as it is not a commonly found species. Out of bloom it can be easily be identified by its weakly toothed, adaxially glabrous, and abaxially densely puberulant leaves. The leaves of Monardella odoratissima are abaxially pitted. All of this can be easily seen with a hand lens.

[attachimg=5]

Further along Castilleja applegatei was seen blooming. Many of the plants had already dried up for the season, and yet some were still blooming. With the fall rains all of them will grow new green growth from the brown dead looking, dry stems.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 04:59:46 AM
[attachimg=1]

Helianthus bolanderi is another annual species rarely seen these days.

[attachimg=2]

Eriogonum tripodum is a great little late blooming Buckwheat species. It has been more than a month now and they are still blooming.

[attachimg=3]

They grow in a very harsh, dry environment. A very xeric species well worth growing for its late season flowers, compact growth and attractive gray foliage - climate permitting.

[attachimg=4]

At still point I moved down the hill toward Traverse Creek.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 05:08:53 AM
[attachimg=1]

With our drought conditions Traverse Creek is very low. I decided to walk, or more like jump, from rock to rock up stream to see what I might find. There were trout still surviving in the warm water!

[attachimg=2]

Soon I found buds of Lilium pardalinum gretting ready to open.

[attachimg=3]

Lilium pardalinum is a moisture loving species, always found near water in our area. Most of the Lilies had already finished for the season, however I did find this stem in bloom.

I did not have a great amount of time this day, so it was time to quickly return to the truck and the farm. Despite the time limitations, I was very pleased to see many interesting plants!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Alan_b on July 16, 2015, 09:15:23 AM
Robert, I love reading about your adventures and seeing pictures of the plants you find.

When I was growing up, the phrase "There's gold in them thar hills" or "... dem der hills" seemed to recur in movies and TV shows and has been etched into my brain.  I don't know the origin of the phrase, it is still widely quoted and long-established since Mark Twain used it in his book, "The American Claimant", apparently.  Alluding to the fact that you seem to have a very wide choice of choice of places you can visit, I made a rather dubious attempt at humour.  Thanks to Maggi for the translation.   
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 16, 2015, 11:03:45 AM
Robert

Your outings are always welcome, either long or short!  And the plants are always interesting ;)

Does the watercourse dry up eventually?  The bigger plants have deep roots I suppose, but the smaller one, do they live on dew?

At the driest place I visit regularly (my summerhouse) the plants that can withstand long drought in the shallow soil are either succulents or depending on morning dew.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 01:45:19 PM
Robert, I love reading about your adventures and seeing pictures of the plants you find.

When I was growing up, the phrase "There's gold in them thar hills" or "... dem der hills" seemed to recur in movies and TV shows and has been etched into my brain.  I don't know the origin of the phrase, it is still widely quoted and long-established since Mark Twain used it in his book, "The American Claimant", apparently.  Alluding to the fact that you seem to have a very wide choice of choice of places you can visit, I made a rather dubious attempt at humour.  Thanks to Maggi for the translation.   

Alan,

I was delighted by your humour!  :)  It just took me awhile to get it.  And, yes, I am very fortunate to have many choice locations that I can visit that are very close by.

I am also delighted that you are enjoying the diary. As you might guess, I enjoy getting out into nature; the plants, the wild creatures, and so much more.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 16, 2015, 02:07:54 PM
Robert

Your outings are always welcome, either long or short!  And the plants are always interesting ;)

Does the watercourse dry up eventually?  The bigger plants have deep roots I suppose, but the smaller one, do they live on dew?

At the driest place I visit regularly (my summerhouse) the plants that can withstand long drought in the shallow soil are either succulents or depending on morning dew.

Trond,

I have never seen Traverse Creek dry up. With the current drought there is always a first time. I certainly hope that the creek does not dry-up as there are trout and many other living beings dependent on the creek for survival. It would be very sad to lose them.  :'(

There is not much moisture in the air at this time of year and dew is extremely limited. Most of the xeric plants survive by conserving water in some way. Many of the plants have highly glandular and pubescent foliage, stems, etc. that help them survive and conserve water. Some plants lose their leaves during the summer such as Aesculus californica, California Buckeye, others dry-up, go dormant, and look dead. With the first rains they come back to life. Other plants such as Sedum and Dudleya have fleshy leaves and change their water use metabolism.

Most of the plants that live near and depend on a water source will die if the water dries -up.

I need to make an effort to photograph some of the non-blooming plants too. Many, such as Lady Fern, Athyrium filix-femina, are only active during the growing season and are dormant during the winter.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 17, 2015, 06:52:27 AM
Let us hope that Traverse Creek never dries up!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 20, 2015, 10:44:13 PM
THE BLUFF

Thursday, 16 July 2015

Weather: Clear

Temperature, High: 95 F (35 C),  Low: 64 F (18 C)

While making a survey of our local flora I like, when possible, to return to a site several times in the growing season to witness the progression of the various species. On my 21 May outing I found an interesting bluff with several springs that opened up somewhat high on the side near the crest. At that time, the early bloomers such as Dicentra uniflora and Sanicula tuberosa were blooming, however at this time there was not much else going on. I had a good hunch that there could be some interesting plants found here later in the season. Two months later, I have now returned to check on the situation.

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This bluff is located near a low col with this great view off to the northwest. The crest of the bluff is at 7,468 feet (2,276 meters) in a pure Red Fir, Abies magnifica, forest.

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At the crest, conditions are dry, however there were many sub-shrub and perennial plants in bloom. Sidalcea glaucescens (pictured) was putting on quite the show with many Monardella odoratissima var. pallida blooming nearby. There were also many of the rayless Aster, Aster breweri, blooming (Now known as Eucephalus breweri  :P  ) among the creeping stems of Symphoricarpus mollis.

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The bluff drops off steeply, the soft volcanic soil full of lose stones of all sizes. Even in the open areas walking and climbing, was difficult.

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Where there was more moisture were thick stands of Lupinus polyphyllus.

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Also in these fringe moist areas, drift of the bright yellow Mimulus moschata caught my attention. From my understanding, this species has been in use and hybridized in the U.K. for a very long time. Not so here in California. This is a shame as it is a very attractive perennial species. I find it quite easy to grow at the farm.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 20, 2015, 10:56:54 PM
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Near the springs were huge stands of Veratrum californica.

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As well as impenetrable 2 meter tall stands of Cow Parsnip, Heracleum lanatum.

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Towering above the Heracleum were lush clumps of Delphinium glaucum, forming massive stately stems over 2 meters high.

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This is a most attractive species with long flowering stems up to 6 dm or more long.

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The flowers are a rich royal blue-purple.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 20, 2015, 11:23:18 PM
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Near the largest spring grows a Sierra Willow, Salix orestera. This area was a massive jungle-like tangle of 2 meter plus tall leaves and stems of various species. I pushed through the tangle of greenery and watery muck to have a look.

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As I neared the willow, tall stems of the bright pink Swamp Onion, Allium validum appeared, among the graceful open flowering spikes of Tall Mannagrass , Glyceria eleta. Mannagrass is rightly named as it produces a tasty cereal grain.

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Surrounding the spring were immense clumps of the Monkshood, Acotinum columbianum.

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At their base growing in the muck were clumps of the beautiful Sierra Bog Orchid, Platanthera dilatata var. leucostachys. At this site they grew to 7 dm tall, with 4 dm flowering spikes.

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Here and there, as there was space, were a few Epilobium ciliatum growing through the luxuriant foliage of other species.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 20, 2015, 11:44:37 PM
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I moved on from this jungle to examine the somewhat drier areas near the springs. Columbine, Aquilegia formosa, Wandering Daisy, Erigeron peregrinus, and Arrow-leaf Butterweed, Senecio triangluaris were all blooming creating a kaleidoscope of colors.

Agathache utricifolia (pictured) grew here and there in the drier locations.

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Also in drier locations, a few Hackelia velutina were finishing up their bloom cycle. This species is very similar to another local species, Hackelia nervosa. H. velutina can be recognized from H. nervosa by its larger flowers and its lower stems that are very hairy.

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In these seasonal moist areas Gray's Lovage, Ligusticum grayii, is frequently seen.

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As well as Angelica breweri (pictured).

As I moved among the plants Osmorhiza occidentalis had already bloomed and had produced its cylindrical seed atop their tall stems.

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Slowly I moved on to still drier territory. Here grew Polygonum davisiae, now Aconogonon davisiae.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 21, 2015, 12:02:49 AM
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Sticky Current, Ribes viscossimum grew among the large volcanic rocks as I moved back to the top of the bluff.

Many hours were spent exploring this bluff and now it was time to move on.

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As a neared the truck I could see that the clouds were building. Maybe a thunderstorm was brewing.

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Back at the truck I drove a short distance down the road to a nearby meadow. This meadow is right next to the road. It looks as if there is not much growing there, however when one gets out among the plants it is clear that the situation is much different.

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Here too, I found Sierra Bog Orchid, Platanthera dilitata var. leucostachys. This meadow receives much more sun than the bluff so here they had nearly finished with their bloom cycle.

Yampah, Perideridia parishii (pictured) enjoyed this meadow. Yampah was a food source for the Native Americans in this part of California. The roots were dug and eaten boiled.

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Surrounding the meadow were large drifts of Sidalcea glaucescens in full bloom. This was a spectacular sight.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 21, 2015, 12:20:52 AM
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Exploring the meadow, Ragged Aster, Aster integrifolium, was found in bloom. This species is an old friend. I have to admit that I do not like the new name, Eurybia integrifolium. From me it will always be an Aster.

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Erigeron coulteri is not frequently seen in this area and I was delighted to find them.

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Near running water among tangles of Carex lenticularis var. impressa and Fanleaf Rush, Juncus ensifolius grew another beautiful perennial Monkeyflower, Mimulus tilingii.

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It is easy to lose track of time among the plants. Thunder began to roar. It was getting late, so it was time to return to the farm. Walking up the dry slope to the truck through the tall wands of Sierra Wildrye, Elymus sierrae and masses of the tiny flowered Gayophytum diffusum under foot, I felt peaceful, a day well spent among the wildflowers in the high Sierras.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 21, 2015, 07:20:12 AM
Robert,

Your part of the world seems to be  an inexhaustible source of different species!
Thank you for taking the time to show :)  It is time consuming work. (Both to make it and to read it  ;D)

It is striking to see the lushness amongst the firs at that height! At what altitude is the tree or forest line?

I recognize some of the species and know a lot of the genera as they are represented here also but a few are unknown.

I especially liked the Veratrum californica. We have but one native Veratrum in Norway (V album) but it grows far north and I have never seen it in situ.
I am also impressed and a little jealous on all the Delphinums and Aconitums ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 22, 2015, 04:03:13 AM
Trond,

Treeline is about 2,750 to 3,000 meters in our area, although there are some twisted, dwarfed, wind blown White Bark Pines, Pinus albicaulis, at these altitudes.

The Red Fir forest is quite dry now and unless there is a creek, seep or other water source the under growth must be of fairly xeric species.

I have to admit that I like our Delphinium species too.  ;D  There are both xeric species as well as the water lovers, such as Delphinium glaucum. I have yet to grow D. glaucum, but I will certainly reserve some space for them in the irrigated parts of the garden at the farm.

I would not be without Veratrum californica either. I have strong positive memories of it from 1960 when I was first taken backpacking to Lake Sylvia. Lake Sylvia is at the base of Pyramid Peak, the highest peak of the Crystal Range. The head waters of Lyon's Creek flow from it. I go on outing in this area often.

Yea, I seem to be getting long winded these days. I do the best I can to make things interesting and supply good information. I doubt that I will change, however I hope that I am not too boring.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on July 22, 2015, 11:18:18 AM
How sweetly modest  it is for you to worry about being "long-winded" Robert.  There is no such perception amongst those of us enjoying your every post, I assure you!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 22, 2015, 02:33:30 PM
How sweetly modest  it is for you to worry about being "long-winded" Robert.  There is no such perception amongst those of us enjoying your every post, I assure you!

Maggi,

This is good! I am more inclined to add more information, especially when I have the time. We have so many beautiful plants here in California. I feel that many of our species could thrive in the U.K. , even in summer cool Scotland. ( Yes, I did notice the Triteleia ixioides in your front garden - in the latest bulb log.... and while I am at it, what a beautiful garden! It is a fantastic inspiration for all!)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 27, 2015, 05:49:31 AM
Today I took my elderly parents for a very special ride today. My father, 92 has kidney failure. It is hard to believe how he keeps coming back from the edge. 9 lives I guess. Today was a strong day for him so off we went.

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Our regular route was blocked as there is a forest fire in that area. Our alternate route took us through parts of the burned out area from last year's King Fire.

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The King Fire was the most devastating fire in our short history here in El Dorado County, California. We drove through miles of burned out forest. The views are overlooking the Rubicon River Canyon, a place I am very fond of. It was very difficult to see such devastation.

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Fortunately most of the basin of the South Fork of the Rubicon River was untouched. In addition, this was getting close to "home".

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Around a turn in the road, and there she was - the northern reaches of the Crystal Range. He in the early 1960's my father built a cabin in the mountains. I spent every summer here for 30 plus years. I know every inch of the woods in this area. For me it is home.

The peak to the far left is Tells Peak. The reddish peak to the far right is Red Peak. This is a very favorite site for me. Fantastic wildflowers! A very special place. I must return soon!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 27, 2015, 06:16:01 AM
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Soon we arrived at Loon Lake, gateway to the wilderness of Rock Bound Valley and the head waters of the Rubicon River.

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The brown coloured mountain slightly left of center is Brown Mountain an ancient lava plug. He in the early 1960's my father and older brother helped build a lodge near the shore of Loon Lake. I spent some time here too, however I was far too young to be of any help so I spent my time exploring the woods on my own and rowing out into the lake. The west winds would come up everyday making white caps that were fun for me to row through. I was about 7 years old or so and very adventuresome even then.

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I took my father to a point overlooking Francis Basin. It was down this drainage and very near this basin were my father built the cabin. My father was very alert and joyful to be at this overlook, even if he could only sit in the car and take it all in. It was a good place to pause.  :)

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The next drainage to the south is the upper reaches of the South Fork of the Rubicon River.

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The mountain center left is Tells Peak, the most northern peak of the Crystal Range. In a huge amphitheater just north of Tells Peak is the location of the headwaters of the South Fork of the Rubicon River.

Unfortunately this was not an opportunity for any botany. I will certainly return. I have much to share in this area.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 27, 2015, 08:28:16 PM
I believe your parents are very glad to get out a little especially since they seem recognize and know where they go. My mother was very anxious and didn't like at all to leave her room the last couple of years she lived - she didn't recognize anything.

Although a wildfire is a disaster some species may benefit from it?

Even here with much less fires than "over there" it is both animal (mostly insects) and plant species which actually is depending on fire.


Loon lake looks beautiful :)  Is it a natural lake? Seems to be a little below maximum water capacity anyway.

We have loons roosting by the lake (Mykingsjøen) near our cabin here and it is trout and European whitefish in it.

What kind of cabin did your father build? I mean, was it for holidays or to have a place to live while working? Does it still stand? The landscape looks very exciting!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 28, 2015, 05:24:04 AM
Although a wildfire is a disaster some species may benefit from it?


Trond,

This is an excellent questions. It came to my mind that I have a first hand opportunity to find some of the answers to this question for myself by studying the burned areas. Already I am planning a visit to the main forest service office to see if I can find out how different parts of the burn area will be managed in the coming years. I feel good about having an open mind about whatever I might discover. Now to come up with some sort of methodology.

Loon Lake is indeed very beautiful. Originally there were two lakes, the upper lake, Mary's Lake, and the lower lake, Loon Lake. In the 1950's, a dam was built on Gerle Creek and now it is all one lake when the water is high.

Gerle Creek is where my father built the cabin. It was a small but very nice place that he sold back in the 1990's.  :'(  There were in fact two cabins. The other was in a village called Calpine in Sierra Valley. My grandfather was given this cabin during the great depression for work he had done surveying in Calpine. There was no money to pay him so he was given the cabin. I have the wood cook stove from the Calpine cabin. It is called "Our Prize" as this is the name cast into its front face. My father and uncle sold this cabin too.  :'(   :'(  I feel sure that I would be living in one of these cabins now if I had the opportunity to buy one of them. The cabin at Calpine is gone now but I do have photographs of the village of Calpine on my other computer. I must post them when I get a chance. No plants, however I think that seeing how Calpine is today would be very interesting for those that know nothing of the area.

It is very painful for me to think about the cabins. Either location could have been the perfect place for someone like me. More or less mountains and wilderness for miles and miles. I have a very difficult time in the "city". Like a fish out of water!

And, yes the landscape around Loon Lake is very exciting. It looks like I will be free on Wednesday. Maybe this is where I should go?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 28, 2015, 08:17:33 AM
Robert,

We have had some serious wildfires not far from where my home. Some places have been left to heal in a natural way and some have been replanted with trees.

Here is one which have been left to regenerate naturally. It is a site for scientific research. (It is also links to pictures from the area where I live)

http://www.haugalandet.net/ht010821.htm (http://www.haugalandet.net/ht010821.htm)


Interesting to hear a little of your family history :) Seems your family has been in California quite a while!

I can well understand your feelings regarding the cabins. My family's old summerhouse (it was built by my grandpa in 1929) was sold some years ago. It was the place where I and a lot of uncles, cousins etc had spent all summers since we were born. Fortunately my parents had bought the property next to this site and my uncles had taken over the old house but they sold it :'(  Now it has new owners.  I and my sister are still at our place every summer but it is strange to see other people using "our" house.

Loon lake seems to be a good place to go! But it certainly will awake feelings :)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on July 28, 2015, 09:11:01 AM
A cabin in the mountains would be great! I have an abiding memory of camping in a cave on the side of the Western Arthurs in Tasmania and watching the sun rise across the landscape. Completely incredible to see the world wake up!

We don't have fires here in Kent but it is interesting that after the 1987 storm which devastated woodlands all around it was those that were left alone that recovered best. The desire to tidy up and replant is a strong one but nature is far more effective in these situations. A little different in your own garden though - ours looked quite a mess for a while, and we had similar damage more recently in Christmas 2013 which we are still clearing up.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 28, 2015, 02:00:49 PM
Trond,

Yes, our family has been in California for a long time. The Marshes and Cadys, part of the family, were part of the rescue party for the Donner Party. I think that one can google "the Donner Party" to find out more. John Marsh (Marsh is my middle name) was given one of the original Spanish land grants near the town called Brentwood. His wife was Santee Sioux, so in this way the family goes back in the Americas to the very beginning. (Greenleaf is a Cherokee name in the family too, but this is another story.) My grandfather farmed West Wind Farm near Brentwood and my father grew up on this farm. Marsh Creek flows through Brentwood, named after my great, great grandfather John Marsh. There is a road called 'Morgan Territory Road" that ends near Brentwood. As a little boy my father remembers the Morgans. Everybody stayed at home when the Morgans came to town as they generally got drunk at the saloon and caused much trouble before returning to Morgan Territory, a wilderness around the eastern base of Mount Diablo. Morgan Territory is still a wilderness and an excellent place to see wildflowers in California, many of them rare.

Right now we are having many wild fires nearby. It is very smoky and hot again too. 40 C plus for the next few days and then more sub tropical moisture.

The link to Haugalandet was interesting. Your forests seem very different from ours. It appears that there are many more hardwood and deciduous trees.

Ten years ago, I took my wife to see the Gerle Creek cabin. Like you, it was very difficult to see new owners in the cabin. For me it is best not to return.  :'(  However, being at Loon Lake and other sites in the area feels good. Maybe I can build a new cabin. My wife and I have talked about such an idea, or even moving back to Calpine. More likely is keeping the house in Sacramento (city  :P ) and a new cabin somewhere near Gerle Creek.

Where I go on Wednesday may depend on the wild fire situation.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 28, 2015, 02:06:36 PM
A cabin in the mountains would be great! I have an abiding memory of camping in a cave on the side of the Western Arthurs in Tasmania and watching the sun rise across the landscape. Completely incredible to see the world wake up!

We don't have fires here in Kent but it is interesting that after the 1987 storm which devastated woodlands all around it was those that were left alone that recovered best. The desire to tidy up and replant is a strong one but nature is far more effective in these situations. A little different in your own garden though - ours looked quite a mess for a while, and we had similar damage more recently in Christmas 2013 which we are still clearing up.

Tim,

"See the world wake up" is very similar to a Cherokee saying when one sees the dawning of a new day, "she's coming alive".

Tasmania must be a very beautiful place!? You have sparked my interest and hope to find out more.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on July 28, 2015, 03:52:24 PM
Robert,

That was quite a story! (I googled John Marsh and also Donner party  ;) ) It is in the middle of the history of US. As a boy I liked to read about of "Cowboys and Indians" and settlers in the "Wild West". This reminded me very much of that!

Although I think every Norwegian have relatives in US and for that reason have been interested in the history of America, few of us have contact with them. We have met some of my wife's American relatives though.


The commonest kind of forest in N. is spruce, and pine. In the mountains and north it is birch, and along the southern coast it is oak and mixed deciduous forests. The only native evergreen tree is Ilex aquifolium, up to 10m tall - usually it is more shrublike.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 30, 2015, 05:04:11 AM
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I had a good outing today.  :)

It was 106 F (41 C ) at the farm today. It was not much cooler in the high country. I did not bring a thermometer, however my guess is that it was in the 90's F.

I will be reporting soon! Friday or so.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 31, 2015, 05:05:11 AM
GROUSE & HEMLOCK LAKES

PART I

Wednesday, 29 July 2015

Weather: Clear

Temperature, High: 106 F (41 C),  Low: 63 F (17 C)

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Wednesday's outing started at Wright's Lake, elevation 6,985 feet (2,129 meters). My goal this day was to reach the highest elevation possible with the shortest distance to travel. By gauging the development of the plants along the way I was hoping this would help me plan trips for the remainder of the summer season.

Smith Lake is at approximately 9,000 feet (2,743 meters) and is located 3.5 miles (5.6 km) from the trail head. This seemed to be an easy destination to reach.

Wright's Lake is surrounded by many small ponds, marshes, and seasonally moist meadows. There is an incredible variety of plants that grow in and around the marshes and meadows. This proved to slow my progress from the very beginning.

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From the very beginning of this outing there were still many species still or just beginning to bloom.

Flowering plants of Apocynum androsaemifolium, Spreading Dogbane, lined the first portion of the trail.

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With them were drifts of Aster occidentalis (pictured), as well as Ragged Aster, Aster integrifolium.

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Aster occidentalis grows in seasonally moist meadows. This type of meadow can become quite dry by August and September even when there is abundant precipitation during the winter and spring. They are surprisingly tolerant of dry conditions. In the garden at lower elevations the flowers tend to fade a bit, however careful selection of seedlings can ameliorate this situation.

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Castilleja miniata is a common resident of the seasonally moist meadows in this area. There were a few still in bloom.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 31, 2015, 05:34:58 AM
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Senecio triangularis, sometimes called Arrowleaf Groundsel, is a very common wildflower in our region. The species enjoys moisture throughout the growing season. I know from my cultivation experience at the farm that this species will not tolerate dry conditions and enjoys well composted soil. I like to grow it, so I make the effort to keep them happy.

This is the first photograph of this species that turned out this season!

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Another one of my favorites in the moist areas is Aconitum columbianum. Not only were the plants in bloom, but they also had many flower buds still to open.

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There were many species to check on in these meadows including Gentiana newberryi (too early to bloom yet). I needed to move on to higher ground if I was to have any chance to reach Smith Lake.

Even as I moved out of the meadow lands to high terrain there were still many plants to investigate. Canada Goldenrod, Solidago canadensis var. elongata is another common late blooming species in this region. It may be common but I find it a delightful plant for the garden at the farm. It blooms for me for many months, and is not a thug at all.

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This time of year Aster breweri is a frequent trail companion.

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There was so very much for me to see. By the time I reached this point in the journey it was clear that I would not be able to reach Smith Lake.

A view looking back to Wright's Lake.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 31, 2015, 06:05:40 AM
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As I moved up the mountain the trail traversed open rocky terrain as well as small forested areas. In the open sunny areas Sedum obtusatum was frequently seen growing in the seams of rocks. This is a beautiful species with attractive yellow flowers and colorful succulent foliage that can range from pale green, bright yellow, to bright red depending on the season.

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Pellaea bridgesii is a rock fern that inhabits somewhat shady cervices in these sunny, dry, rocky areas.

Earlier in the season the open, sunny, rocky areas are a blaze of color with Penstemon newberryi, Phlox diffusa, Penstemon laetus, and Eriophyllum lanatum among the species that brighten the route.

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Creambush, Holodiscus discolor, is one of the late blooming shrubby species of this sunny, dry, rocky habitat.

At the times the shrubby species can become quite thick, becoming a high elevation chaparral.  Quercus vaccinifolia, Huckleberry Oak, and Arctostaphylos nevadensis, Pinemat Manzanita were two other species I saw in this type of situation on this day.

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I came across Salix scouleriana fairly frequently this day. This species grows in dry locations, unlike most of our other willow species.

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In one of the shady wooded areas I came across a patch of Pyrola picta. The plants grew right next to the trail and the timing was terrible for a photograph. A group of a dozen of so came along, with their accompanying dust just as I was attempting to focus on the photographs. Being questioned about my activities did not help. Hopefully I can get a better photograph in the future.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 31, 2015, 06:26:44 AM
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This is a typical view in the Sierra Nevada - A patch work of light and dark, granite and greenery.

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As I moved steadily higher the trail traversed the stream that empties from Grouse Lake. Here near the stream was the late blooming Ranger Bottons, Sphenosciadium capitellatum.

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Finally I arrived at Grouse Lake, approximately 8,100 feet (2,469 meters).

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Grouse Lake is an interesting place to explore. In the marshy areas around the lake grow many species. Phyllodoce breweri, Cassiope mertensiana, Kalmia polifolia ssp. microphylla, Vaccinium caespitosum, and Ledum glandulosum are among the Ericaceae species that grow in this marsh-like habitat.

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Tofieldia occidentalis, various Salix species, and Aster alpigenus are a few of the other species found in this habitat.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on July 31, 2015, 07:56:56 AM
Robert - these walks of yours are just marvellous! We live in such a small crowded island in the UK that these wild places are even more important. I love reading about them, hence this article I wrote for the Rock Garden Quarterly a few years ago. The views of the mountains are wonderful but also the little out of focus Pyrola - what a fascinating plant! I wonder how many of the people walking past you would have even noticed it. California is coming to life courtesy of the 'Scottish Rock Garden Club Forum'  :)

The second picture shows an excellent book I have just finished reading by Tristan Gooley (along with a compilation of John Muir's essays in the Wilderness) - on top of the Snowdonia National Park in N. Wales. Must look out for more writing about the wild places of America.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on July 31, 2015, 02:17:41 PM
Tim,

My experience is that most hikers never notice the more subtle wildflowers. A few weeks back I was on my hands and knees examining a Juncus species with a hand lens near the edge of the trail. A forest service employee came by and questioned me about my activities. When I told him that I was looking at Juncus species he looked puzzled. "Rushes" I said. "Oh!", his reply, still puzzled, "They grow by the creek". Even after I pointed them out to him, he still did not seem to be aware of the blooming rushed all around.

This fellow turned out to be an interesting person. He knew many of the plants by their common names.

Tim, you always recommend excellent books. I hope that other forumist read John Muir's wilderness essays. He was an excellent writer and the stories are fascinating!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 05:03:05 AM
GROUSE AND HEMLOCK LAKES

PART II

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I ended part I of my journey having arrived at Grouse Lake. The peak bloom season for the Ericaceae had long since pasted, however I took some time to poke around to see what I might find.

A few half faded blossoms on this Kalmia polifolia ssp. microphylla were all that were left from the riot of flowers that are produced in these marsh habitats during peak flowering season.

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There is the second show to come with the autumn. Come cold weather, the deciduous Vaccinium caespitosum (grayish foliage plant, center right) will turn brilliant scarlet-red. The contrast with its bright green evergreen neighbors, Phyllodoce breweri and Kalmia polifolia ssp. microphylla is stunning.

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Elsewhere in this marshy area, Aster alpigenus var. andersonii (now known as Oreostemma alpigenus) were coming into peak bloom.

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This Aster has proven quite adaptable to garden culture at the farm. More selection needs to be done, as some seedlings produce multiple flowers over a long period of time - late summer to well into the fall.

[attachimg=5]

Here in the high mountains Mimulus primuliodes continues with a few blossoms as long as the moisture holds out. This characteristic is consistent even with the plants at the farm, where the last flowers have finally faded in the 41 C heat.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 05:24:32 AM
[attachimg=1]

The conifers are beautiful at this elevation. Tsuga mertensiana (to the right of the large trunk of Pinus monticola) is seen frequently above 8,000 feet (2,438 meters) in this part of the Sierra Nevada.

[attachimg=2]

The foliage of this Hemlock is a very attractive blue-green.

[attachimg=3]

Another conifer seen frequently at this elevation in our Western White Pine, Pinus monticola. It is a five-needle pine as is its lower elevation cousin Pinus lambertiana, the Sugar Pine. Both species have long narrow cones, however those of Sugar Pine are at least twice the size or more of those of Western White Pine.

[attachimg=4]

The afternoon was wearing on and the higher ridges were still to explore.

[attachimg=5]

So it was time to continue on and upward toward Hemlock Lake. In the spring these trails are amazing. Like this trail pictured, many trails are lined with Phyllodoce, Cassiope, and many other wildflowers. I promise to return in the future with photographs of this riot of color.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gabriel B on August 01, 2015, 05:41:43 AM
It's wonderful to see all your pictures, Robert. I visited California once a few years ago (2008, perhaps) on a family trip, and found the many ecosystems from the high mountains to the Central Valley fascinating. There's so much diversity in a small area. We stayed briefly in the maquis zone and in Calaveras State Park among the huge trees. It was June, and I have pleasant memories of the sugar pines, incense cedars, white firs, and sequoias, and white and yellow azaleas (Rhododendron occidentale).

During the trip (I think), my parents bought me a book: Discovering Sierra Trees by Stephen Arno. He describes the trees poetically, and Jane Gyer's drawings wonderfully portray the unique habit of each species. Reading it makes me want to visit California again and hike through every zone of the Sierra Nevada, from the hot and dry oak and pine savanna to the cool alpine zone, and see all the trees. I'd especially like to get into the high alpine zone, which we didn't see except while driving over the mountain pass from Nevada.

[attachimg=1]

To give you a taste, here are the drawings of Pinus sabiniana, the one with jagged cones almost as big as your head:

[attachimg=2]

Have you seen this book, Robert?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 05:45:48 AM
[attachimg=1]

Here is another typical high elevation trail, in this case, lined with Phyllodoce breweri. In the far background is a stand of Veratrum californica an abundant species also in moist areas.

[attachimg=2]

The faded blossoms of Phyllodoce breweri with a few Mimulus primuloides in the background.

[attachimg=3]

The upper ridges were calling me onward. Up in these high crags grow some alpine gems such as Saxifraga tolmiei and Draba paysonii.

[attachimg=4]

After a short but very steep hike I arrived at Hemlock Lake, 8,389 feet (2,557 meters).

[attachimg=5]

Here the ridgeline crest loomed 1,400 feet (427 meters) above me. I wanted very much to reach these heights. Unfortunately, I was quickly running out of time and thus made a quick push up the trail toward Smith Lake.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 06:01:51 AM
[attachimg=1]

Finally, here I was in a pristine Hemlock forest with my time schedule stretched to its absolute limit. 8,515 feet (2,557 meters) and still some distance from Smith Lake and farther yet from the ridge crest.

This was a disappointment. I had given myself 1 hour to cover the 3 miles back to the trailhead and the truck. Needless to say I raced down the trail, sadly with a somewhat heavy heart.

This was a very productive day with 90 plus species observed and a clear goal to return with more time to reach the highest ridges. In addition, I will be pleased when my circumstances change and I can spend several days camping in this beautiful country.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 06:29:17 AM
Gabriel,

No, I have never seen the book, however I was delighted by the drawing of Pinus sabiniana. If I walked outside now, a few feet from the front door is a large California Gray Pine, Pinus sabiniana. Their scent on warm summer days and evenings is heavenly. The wind speaks through their long graceful needles.

I have indeed been blessed to live my whole 60 years in this part of California. I never want to leave! I am still in rapture from its wild beauty. As a young boy we camped in Yosemite, Sequoia, and Kings Canyon Parks, long before there were crowds. As a teenager and young adult I wandered the mountains, much like John Muir, from Mount Shasta in the north to Mount Darwin and beyond in the south. Shepherd's Pass and the upper reaches of the King's River are awesome.

Closer to home, maybe I can reach Monitor Pass this season. Wonderful plants and spectacular scenery that I think the other forumist would enjoy too.

Great to here from you and I appreciate your comments. It is late and the coyotes are howling. Off to dream time.

Once again, thank you for sharing the information concerning the book. I will look for it at our public library.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 01, 2015, 07:03:57 AM
Back again after two days without Internet.


Beautiful landscape and vegetation, Robert :)

The diversity of trees is amazing. Here you find the same species everywhere albeit in variable sizes and habits.

I particularly like the stem of Pinus monticola! Looks like lizard's skin ;D

Also the leaves of the wintergreen is very nice.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 01, 2015, 02:51:32 PM
Trond,

I did try to get a photograph of a large Western White Pine, Pinus monticola. It did not turn out. I will try again.

Our ancient Sugar Pines, Pinus lambertiana are amazing trees. There are still trees that are hundreds of years old with broken and twisted tops. They look prehistoric. The trunks are massive supporting trees that are hundreds of feet tall! I do know where such trees grow and hopeful I can photograph them too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 02, 2015, 07:42:29 AM
Robert, I would love to see some of your really old trees! Although the flowering plants have more color it is something with trees. I feel it in my heart when I have to cut down healthy old (that is a relative term though!) trees in my garden or elsewhere.

I am also a bit jealous ;) Although the bedrock seems to consist of nutrient poor granite it is a plethora of plants. Here we encounter the same plants almost everywhere.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 02, 2015, 01:11:37 PM
We are seeing horrible footage of  fires burning in California, Robert - very frightening to see.  Hope you are all safe.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 02, 2015, 02:29:52 PM
Trond,

There are approximately 2,000 species of native plants, just in El Dorado County. Maybe I will have time to check on the flora east of the Sierra Crest this season. Here the mix of plants changes once again with each life zone having its own flora. This certainly make things interesting, as there is still the possibility that someone could discover a new species.

The ancient Sugar Pines remind me of Ents. I do want to photograph them.....before they walk off.  ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 02, 2015, 02:46:32 PM
We are seeing horrible footage of  fires burning in California, Robert - very frightening to see.  Hope you are all safe.


Maggi,

The fire season has turned ugly. There is much smoke in the air, but fortunately there is only one fire near us and they now have it under control and, more or less, out.

Sadly, some have lost their homes and more (pets, livestock, gardens, etc.). Having one of these fires close at hand is terrifying. The noise and heat is intense. The smoke can turn daylight into darkness. Trees can explode into flames!

The weather has cooled from the 40 C plus temperatures a few days ago to about 30 - 32 C ( cool summer weather for us   ???  ). This is helping the fire fighters. I certainly hope they get the fires out soon. We are hearing the sirens of the fire trucks too often lately.  :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Ian Y on August 02, 2015, 04:26:02 PM
Another great trek from the comfort of my chair Robert, I am not sure how I would cope in that heat- even what you call cool would be a heat wave for us.
Today sun has been out and it was nice and warm for us at around 17C  but the cloud has now moved in from the south west.

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 03, 2015, 02:17:35 AM
Another great trek from the comfort of my chair Robert, I am not sure how I would cope in that heat- even what you call cool would be a heat wave for us.
Today sun has been out and it was nice and warm for us at around 17C  but the cloud has now moved in from the south west.

Ian,

I think that I would feel frozen with a summertime high temperature of 17C!   ;D  For us, during extremely hot weather the low temperature is often above 17C !

Realistically, I think that our bodies can adjust - kinda' like the climbers making the adjustments so they a make it to the summit of Everest. Every summer I need to get adjusted to the 38C temperatures. When they come quickly, for me, it is not much fun. 40C and above is never pleasant, except when swimming in the creek! :P

I think that if you ever found yourself in this part of the world your visit could be made pleasant - even if it was hot. Ishi (a California Native of the Yahi tribe , circa 1900 - he was the last one.......maybe) was an excellent guide when he lead the anthropologists into the Deer Creek, Mill Creek country of Northern California (his home). On this trip nobody was hurt, or caught Poison Oak, of which there is plenty. To this day, this area is still a rouged wilderness. Fantastic plants too.

Anyway, thank you for your comments. I certainly learn much and enjoy this forum! We can benefit from everyone's photographs and comments and benefit from our own contributions too. Thank you for yours.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 03, 2015, 08:17:33 AM
I have visited Nicosia, Cyprus, in 42C and I can cope with it but I prefer somewhat cooler temps ;)

At our mountain cabin 17C is very nice (although it can exceed 20 sometimes) but here at our summerhouse at the coast we expect 20+. Today seems to be about 17, a bit too low ;D

Robert,

keep up walking and telling us about your homeland :) Like Ian I enjoy sitting in my chair and follow your steps! I miss the smell of the places though. . .

It is much to learn as you say ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 03, 2015, 03:06:07 PM
Trond,

Yes, I am very much keyed into the scents as I hike. It has always been that way for me. I think that I could recognize some locations by nothing more than the scent. If one was here, it is something that they would not forget.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 12, 2015, 03:56:06 PM
I had some time the other day to drive into the mountains.

[attachimg=1]

There are many meadows near the headwaters of Tells Creek. Sadly, it has been 10 years since I was last in this area. It was very good to return and scout out the area. I found 60 species of plants in just 1/2 hour. Then I had to go.  :'(

Here are a few.

[attachimg=2]

Calyptridium umbellatum. This species is extremely common throughout out the Sierra Nevada, however it is always nice to see them blooming. Here they were growing together with Eriogonum marifolium, Anaphalis margaritacea, Arctostaphylos nevadensis, and others.

[attachimg=3]

Helenium bigelovii was still in bloom despite the dry conditions.

[attachimg=4]

A pleasant surprise was Arnica chamissonis ssp. foliosa. This species is easily identified with a hand lens. The pappus are a buff-white color, there are tufts of hair at the tips of the phyllaries, and they have hairy stems and foliage.

I did see many other plants, however there was very little time to take photographs. I hope that I can return soon. I am very familiar with this area and there is much to see.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 12, 2015, 09:32:33 PM
Robert,

you show so many interesting plants :)  - and places too!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 13, 2015, 12:26:29 AM
Trond,

If everything goes right I will be able to return to the Tells Creek, Red Peak Trail area tomorrow - and have all day.  :o Yes, I will be shocked if this works out, but it is very exciting for me. I already have a good idea what is up there -  lots!

Today, I set up my back country tent. I need 2 to 3 days, minimum, in the back country to do a general plant survey of this area. Maybe I will be able to do this next year. In the past I would hike and camp in this area 5-6 times every year.

Well, we shall see.....
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 14, 2015, 03:58:51 PM
[attachimg=1]

I had an excellent outing yesterday. Unfortunately it may be early next week when I get my report posted.

[attachimg=2]

This is a large marsh-like lake near the Van Vleck trailhead (yesterday's outing). It is something of an enigma and will explain this in my report.

[attachimg=3]

The Monitor Pass area on the east side of the Sierras. This photograph is from many years ago and late spring (there is snow on the peaks still). I hope to travel to this area in a few weeks and report on some of the interesting east side flora.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 14, 2015, 04:58:52 PM
Robert, we will await your report patiently but with great anticipation!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 14, 2015, 08:57:30 PM
...

I had an excellent outing yesterday. Unfortunately it may be early next week when I get my report posted.

...

This is a large marsh-like lake near the Van Vleck trailhead (yesterday's outing). It is something of an enigma and will explain this in my report.

...

The Monitor Pass area on the east side of the Sierras. This photograph is from many years ago and late spring (there is snow on the peaks still). I hope to travel to this area in a few weeks and report on some of the interesting east side flora.

Robert,

I am looking forward to your new "adventures" ;)

Ad picture 1 - do you need a permit to walk in the wilderness? Does this apply to every "wild" place you go?

Ad picture 2 - does the the yerba mansa grow there?

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 15, 2015, 01:51:32 AM
Robert,

I am looking forward to your new "adventures" ;)

Ad picture 1 - do you need a permit to walk in the wilderness? Does this apply to every "wild" place you go?

Ad picture 2 - does the the yerba mansa grow there?


Trond,

Yes, one needs a permit to walk in the "wilderness". This only applies to areas that have been designated as "wilderness". No permit is needed in other wild areas. There are always do-it-yourself permits available at the trailhead so it is easy. Too many get themselves into trouble every year, so the permit helps with the rescue (where to look). Another type of permit is required for staying overnight in the "wilderness". This too is a good idea as the alpine environment is very fragile. The number of visitors and where they stay needs to regulated to help preserve the wilderness environment.

Most of the citizens of California are urban and have no or very little experience with nature.  They read books, see movies, or who knows, and think that this is something they want to experience. Unfortunately, they are not prepared and easily get themselves into some sort of trouble requiring rescue. At this point it is getting overwhelming for the government to rescue such a large number every year. Even so called "experienced" hikers do things that do not seem very sensible and need to be rescued (they even made the TV news a few weeks ago! How does one get stranded on a cliff face with a bathing suit on?  Huh?  ???  There was no swimming nearby!). I mentioned the rescue that my wife and I were part of earlier this season. The injured hiker was sadly, grossly over weight and not physically fit. His two companions had no experience and had no idea what to do, thus a rescue, one of many that will occur this season.

As for Yerba Mansa, Anemopsis californica, I have never seen it in our part of California. It is such a widespread species here in the Western U.S.A. I think that it must grow nearby. I will keep an eye out for it.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 03:38:55 AM
VAN VLECK

Thursday, 13 August 2015

Weather: Clear
Temperature, High:92 F (33 C),  Low: 54 F (12 C)

[attachimg=1]

I started this outing at Van Vleck Cow Camp, 6,504 feet (1,982 meters). The area consists of a series of meadows. 40 plus years ago, when I was a teenager, there was a working cow camp here, where cattle were brought for summer pasture. Over time the U.S. Forest Service phased out this land use practice in this area and now the flora in the meadows as had 25, plus or minus, years to recover.

[attachimg=2]

Very close to the trailhead I found a nice patch of Sidebells, Orhilla secunda. This Ericaceae forms a slow spreading ground cover in shady locations.

[attachimg=3]

This time of year Canadian Goldenrod, Solidago canadensis var. elongata is seen everywhere in forest openings at this elevation.

[attachimg=4]

It may be a very common species however it makes an easy garden plant in our area. For us it is not weedy and provides much needed late summer flower color.

[attachimg=5]

Here in the mountains it combines with other wildflowers such as Western Mountain Aster, Symphyotrichum spathulatum (Aster occidentalis).

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 03:53:17 AM
[attachimg=1]

This time of year there are many species of "Aster" in bloom. Western Mountain Aster, Symphyotrichum spathulatum, is the most common, forming wide patches even in these drought years.

[attachimg=2]

This species has worked out well in our garden. With some irrigation it will bloom well. With less irrigation it survives to bloom well later in the season if a little more irrigation can be provided.

[attachimg=3]

Near one of the feeder streams to Tells Creek I found a blooming plant of Stachys rigida. This feeder stream has always dried up in the late summer even in good precipitation years. Despite the drought conditions the stream bed was still moist.

[attachimg=4]

This time of year, another "Aster" frequently seen is Ragged Aster, Eurybia integrifolium (Aster integrifolium).

[attachimg=5]

I like the "ragged" flowers of this species and it is an extremely durable species in the garden surviving both heat and drought.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 04:12:41 AM
[attachimg=1]

For a considerable distance the trail is flanked by moist seepage. Having observed this area for decades it was clear that the drought was having a drying effect and the flora in many locations was suffering.

[attachimg=2]

Where there was moisture remaining common species such as Lupinus polyphyllus were still throwing a few flowers.

[attachimg=3]

The same with the ever common Castilleja miniata. Unfortunately many species were suffering from the drought conditions such as Lilium parvum, Mimulus moschata, Mimulus primuloides, Glyceria to name a few. The good news is that they will survive the drought to thrive when the snows return.

[attachimg=4]

Pearly Everlasting, Anaphalis margaritacea, is another of our late bloomers and seems to be common around the Northern Pacific Rim. I have never grown it in the garden, however it seems somewhat drought tolerant and is maybe worth a try.

[attachimg=5]

Anderson's Thistle, Cirsium andersonii is our most common Cirsium species. I find it somewhat frequently from the lower elevations up into the high elevations of the Sierra Nevada.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 04:34:27 AM
[attachimg=1]

As I worked myself along the trail there were a few "Lotus" species in bloom. The pink and cream, Acmispon purshianus (Lotus purshianus) is found in dry location.

Picture is Hosackia oblongifolia (Lotus oblongifolia).

[attachimg=2]

Hosackia oblongifolia is generally found where there is more moisture. Near streams it can get fairly large and is very attractive with its bright yellow and white pea-like flowers.

[attachimg=3]

Finally I arrived at the upper end of the lower meadows. Conditions were a mixture of extreme dry to still abundant moisture. There were many wildflowers still in bloom among the drying grasses. Common species such as Lupinus polyphyllus, Castilleja miniata, Mimulus primuloides, Eurybia integrifolium, and Symphyotrichum spathulatum were still in bloom.

I spent a fair amount of time in this area keying out more obscure species such as Galium trifidum.

[attachimg=4]

In some area the meadows dry very early in the season. Many bulbs and annual species thrive in these location. Dried seed heads of Allium campanulatum roll through the area dispersing their seed. Of coarse most of the plants are finished or dormant except for species such as Calyptridium umbellatum, Eurybia intregrifolium, and varoius Poaceae.

[attachimg=5]

It was good to see Tells Creek still flowing. There were plenty of trout, more than I have seen in years. What a surprise!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 04:57:44 AM
[attachimg=1]

The trail eventually leaves the meadows and crosses Tells Creek. This sections was dry, however this was not alarming as this section has always been dry at this time of year. With average to above average snow melt this ford can be a raging torrent early in the season. There have been times I have crossed this ford where the water has been chest high. Seems hard to believe with this photograph.

[attachimg=2]

Despite the dry crossing there is still moisture just below the surface of the ground. Here grew a healthy Salix exigua. It has a lower elevation cousin, Salix exigua var. hindsiana that has very attractive silvery foliage.

[attachimg=3]

Once on the other side the terrain turns very dry. In the middle of the trail there was one blooming plant of Mimulus torreyi. This species often forms huge sheets of color in the drier flats earlier in the season.

[attachimg=4]

Eriogonum marifloium is a common Buckwheat species in this area.

[attachimg=5]

Eriogonium incanum is generally found at higher elevations. Here the two species grew together side-by-side. The two species can and do hybridize with each other, however in this area I did not see one plant that looked to be a hybrid. In my mind, Eriogonum incanum has a much nicer flower (both the male and female plants). There may have been indications of hybridization in the flowers, however there were not enough to make any judgement.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 17, 2015, 05:14:11 AM
[attachimg=1]

Finally after some distance I arrived at the high meadows, 6,806 feet (2,074 meters). These are somewhat remote and may not have been grazed for over 100 years or more. In the spring they are usually flooded with snow melt. Later in the season there are spectacular displays of wildflowers. I easily found hundreds of dried seed heads of Camassia quamash. I have seen them blooming and it is quite the sight.

By the time I arrived there was little time to explore and there is much to see in these meadows. The orchid, Platanthera dilatata var. leaucostachys were still in bloom as well as mats of Potentilla drummondii var. breweri.

[attachimg=2]

Two species of Yampah, Perideridia parshii and P. lemmonii were blooming with the usual "Aster", Symphyotrichum spathulatum.

It was time to turn back, but an excellent day, well over 100 species seen! Maybe not too many photographs  :(  but it all turned out fine.  :)

[attachimg=3]

The last image is of the marsh on the drive in to the trailhead. I have seen this marsh for the last 50 year. It always has had this line running its length. The water level has never changed either, drought or flood. For me somewhat of an enigma.

Until next time!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 18, 2015, 02:39:16 AM
LOCAL WILLOWS

[attachimg=1]

It was 105 F (40.5 C) today. In the heat of the afternoon I walked the railroad tracks to Slate Creek to poke around a bit and see what I might find.

[attachimg=2]

Slate Creek is generally dry this time of year, however there is some subterranean moisture, thus various Salix species.

[attachimg=3]

Salix exigua var. hindsiana is an attractive woolly, gray species.

[attachimg=4]

Some S. exigua var. hindsiana were looking good, however many of our willows are very stressed this year as the subterranean water is depleted from the on going drought.

[attachimg=5]

Salix gooddongii with it distinctive leaf shape.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 18, 2015, 03:11:14 AM
[attachimg=1]

Salix lasiandra, Pacific Willow, is a very common species in our area.

[attachimg=2]

This species generally has distinctive rounded leaf buds.

[attachimg=3]

Salix laevigata, Polished Willow, is another commonly seen species in our area and can be confused with S. lasiandra. It generally has a pointed leaf buds with a reddish scale on the outside. The leaves of both species are abaxially gray and adaxially shiny green, however the leaves of S. laevigata are especially waxy and glossy. There are other distinguishing features, however these are the easiest to observe.

[attachimg=4]

Of coarse there are other interesting things to see such as this butterfly.

[attachimg=5]

And the dry seed pods of Calochortus albus.

All day there were plumes of smoke from local wild fires. While walking back to the farm the sirens could be heard and the borate planes started flying right over my head. There was a plume of smoke maybe 1 km or less from the farm. Time to race back! Fortunately the wind was blowing the flames away from the farm and the fire crews had the situation under control in about 1/2 hour. Very nervous!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 18, 2015, 11:13:21 AM
Astonishing  ( to me) range of willows.  Mind you, I am still reeling from the marsh you showed - hard to imagine  how on earth that can stay wet in your drought.
So much that we don't know about!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 18, 2015, 02:31:27 PM
Astonishing  ( to me) range of willows.  Mind you, I am still reeling from the marsh you showed - hard to imagine  how on earth that can stay wet in your drought.
So much that we don't know about!

Maggi,

The astonishing thing for me is at in 50 years I have never seen the water level in the marsh change at all! Nor have I seen the
"stripe" down the middle change either! It seem like something would change.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 18, 2015, 02:42:20 PM
These natural mysteries are completely  fascinating, are they not?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 18, 2015, 02:51:19 PM
These natural mysteries are completely  fascinating, are they not?

They certain are!  8)

I will be off today to the high country. Hopefully I will see something of interest, the blooming season is over for most species. Regardless, I will report on this soon enough.

Hopefully it will not be too hot. I think the forecast is for something like 38 -39 C. We only have about a month left where we can have this type of heat. So far the summer has not been too hot.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 18, 2015, 03:43:43 PM
Here in the North East of Scotland, we have had only a handful of days this year when the temperature has risen to the 20s - today, again, it is pouring rain and the temperature is 11 degrees C
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on August 18, 2015, 06:42:38 PM
Robert, is the railway track still in use please?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Yann on August 18, 2015, 10:47:10 PM
Robert it's been a while since I did not take a look at your diaries, what a bad idea.
Aster integrifolium is new to me and i can't find any articles about this beautiful specie.

Any website as reference?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 19, 2015, 01:34:47 AM
Here in the North East of Scotland, we have had only a handful of days this year when the temperature has risen to the 20s - today, again, it is pouring rain and the temperature is 11 degrees C

Maggi,

Wow! How different. Perhaps it might seem strange, but I like all the different climatic conditions. For me it is very  8)  ! I do the best I can to take advantage of the opportunities our hot dry climate offers. Eriogonums, to name just one Genus, thrive here and there are so many others, even some Erythroniums. There is never a dull moment in our garden; sometimes it is too hot, or too rainy, too cold, or neglected. Then there are all the beautiful species that you and Ian grow in your fantastic garden. I like how everyone has there own creative garden. With a curious mind there is no end! How wonderful!   8)   8)   8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 19, 2015, 01:49:16 AM
Robert, is the railway track still in use please?

David,

The railway tracks were used to transport cut lumber from the mill in Camino (a small mill town up the mountain from the farm) to the main rail lines in the Sacramento Valley. The last lumber train ran the line about 30 years ago. Now on weekend there is a small tourist train ride that is enjoyed by mostly out of towners and folks that like an old fashion railroad experience.

Sadly, the main risk are the homeless camps along the rail line. One time I was harassed by someone that was mentally ill. It was a very dangerous situation. I could have confronted the man, however it seemed more appropriate to retreat and get back to the farm by a different route. Fortunately some places are safe and there are some interesting plants to see too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 19, 2015, 02:14:46 AM
Robert it's been a while since I did not take a look at your diaries, what a bad idea.
Aster integrifolium is new to me and i can't find any articles about this beautiful specie.

Any website as reference?

Yann,

Aster integrifolium is now know as Eurybia integrifolium. I am doing the best I can to use updated names as well as referencing the older names. There is much to do! I know that it can be confusing and frustrating. Some of the recent name changes are based on somewhat recent DNA studies. In the case of "Asters" it seems reasonable to make the changes. For me in the field, I see composite flowers that look like an "Aster", however the rest of the plant morphology of our California native "Asters" in each of the new Genus is very different. I have to agree on the name changes based on what I see, even though I am reluctant to give up the name "Aster".

I hope that this helps you out. Using a search using Eurybia integrfolium will most likely give you results. Unfortunately, this species is seldom used in gardens (maybe I need to write an article about our California native "Asters", ....someday). What a shame! If I understand correctly, you live in the north part of France. My guess is that this species would most likely thrive and be very easily grown in your area. Seed is ripe after the cut off date for the seed exchange, but it does germinate easily. PM me if you want to try growing it from seed and I will see if I can help you out.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 19, 2015, 09:18:30 PM
Robert,

Thank you for another exciting outing in your lovely country :)

Interesting what you wrote about permits also - we have nothing like it here. Very rarely a person has to pay for being rescued but only if he has done something stupid and should have known better. More people than before have to be rescued here also. They see something on TV and think it look easy. So youg ladies in high heel shoes try to climb mountains or cross a glacier (young men aren't better).

The meadows at Van Vleck, will they ultimately be covered by trees? It is what happens here when the grazing animals are removed.

Sidebells is common here also, especially at the mountain cabin. Canadian goldenrod is black listed. It has spread considerably especially in the eastern part of the country. It doesn't look quite like your plant though. But I should wish we had more of the aster-like species here! Pearly everlasting has spread both from my and my neighbour's garden out along the sideroad here.

The enigmatic marsh, is it deep or shallow? Can you walk across it or is the surface too soft?

(I have more comments but have to finish now)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 20, 2015, 04:17:30 AM
Trond,

It is difficult for me to come up with an outcome for the meadows at Van Vleck Cow Camp. I have been observing these meadows for all of my adult life and there have not been any major changes. It is something that would be interesting for me to study much more closely. On the fringes of the meadow there are very old weathered stumps where the forest had been cleared away in the distant past. I remember the same stumps from 40 years ago and they have not changed much.

The center of the meadows is very marsh-like. I do not think that it would support trees (too wet). There are hummocks in these marshy areas where various willows (Salix) grow. 20 years ago or so, I studied the various species that grow on the hummocks. Sadly all of my pre - year 2000 notes were destroyed (not by me, too long of a story). A good reason for me to reexamine this feature.

I had another outstanding outing on Tuesday and will be reporting soon. I returned to Red Lake Peak, this time exploring the summit (10,000 feet 3,048 meters) and the ridge line approaching the summit. I could spend everyday for years in this region and only scratch the surface of its mysteries.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 20, 2015, 02:38:05 PM
Robert,

Very rarely a person has to pay for being rescued but only if he has done something stupid and should have known better.

The enigmatic marsh, is it deep or shallow? Can you walk across it or is the surface too soft?


Trond,

It was late in the evening and I needed to sleep. So now it is A.M. and I can continue on.......

Here in the U.S.A. nobody has to pay to get rescued. Sadly, the cost to the government is skyrocketing.

As for the enigmatic marsh, it is too deep to walk across. The central part might be better described as a very shallow lake, maybe 2 meters deep, 3 meters at the very most. Most of the marsh is less than 1 meter deep. It would be fun to explore the marsh much more, however other areas have my attention right now.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 12:51:18 AM
RED LAKE PEAK

Wednesday, 18 August 2015

Weather: High Clouds

Temperature, High: 98 F (36.5 C),  Low: 63 F (17 C)

[attachimg=1]

Wednesday was a follow up visit to the Red Lake Peak area. Last year I had explored the southern and eastern slope of Red Lake Peak. Earlier this summer I explored the western slope. This trip I explored the northern slope, as well as the east-west oriented summit ridge and the summit itself.

The photograph is from near the summit, with Lake Tahoe appearing in the distance through the haze of forest fire smoke.

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The starting point of this adventure was at 8,596 feet (2,620 meters). For a short distance I followed an established trail, but shortly left the trail to move directly up the mountain.

There was still a number of plants in flower such as the late blooming Eriogonum wrightii var. subscaposum (pictured). This species is widespread in our area, however the finest forms I have found come from this area. They are very tight and compact and bloom profusely. This photograph does not do them justice as they are indeed very attractive with their silvery foliage and wiry stems of creamy-white flowers.

Other Eriogonums blooming nearby were E. umbellatum var. polyanthum, and E. nudum var. deductum. E. umbellatum var. polyanthum had already finished blooming but the flowering heads were still an attractive burnt yellow. The E. nudum var. deductum were still blooming. Variety deductum is a first rate garden plant for me staying compact and blooming for at least 6 months each season. In addition, it is a xeric species. For our area this is a great combination of characteristics!

[attachimg=3]

I continued to move directly up the slope through stands of ancient Sierra Juniper, Junperus occidentalis. They are such awesome trees with their massive trunks, looking like giant bonsai or Japanese niwaki.

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On the early summer outing I had come across this Erigeron species. Many were still in bloom this day suggesting that it could be E. breweri, an Erigeron species known for its prolonged blooming season. Many of the characteristic of this plant matched those of E. breweri so for right now I will go with this.

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As autumn approaches, the fruit of many species start to color up. The berries of Ribes cereum are very attractive, both to sight and the birds. The upper foliage of this species is most often noticeably a glossy green, however at this time of year these had lost most of their sheen.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 01:23:11 AM
[attachimg=1]

Soon I moved above the timberline. Sedum lanceolatum is seen frequently in this zone. As the night time temperatures cool in the autumn its foliage turns reddish tones. This is a very nice contrast to neighboring plants such as the silvery, mat forming Artemisia arbuscula, and Pestemon speciosus to name a few.

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Copeland's Owl's Clover, Orthocarpus cuspidatus var. cryptanthus is welcome this time of year with its purplish-pink flowers heads. Orthocarpus is closely related to Castilleja, however with Orthocarpus the upper and lower corolla lips completely enclose the inner flower parts.

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Artemisia arbuscula is abundant in this zone and is the preferred host of Castilleja pilosa (pictured). This species is easily identified by the white margin to its rounded corolla lobes.

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On this outing I found many Orobanche. This species is 100% parasitic and I have never seen them in such quantity. Very fascinating! Most of the plants were beat-up, however some appeared to be O. fasciculata a species I have seen in this area.

[attachimg=5]

Near the 9,000 foot (2,896 meters) elevation I found a lone plant of Mimulus torreyi in perfect condition. This annual species grows abundantly in our area, however most have set seed and dried up by now.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 01:47:40 AM
[attachimg=1]

Above 9,000 feet (2,896 meters) Eriogonum ovalifolium var. nivale starts to appear. Its cream colored flowers start to take on pink and red shades as the flowers "fade".

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This time of year most of the Asteraceae have finished blooming, their parachute-like pappus taking their seed to far way sites. Here and there I did find a few "off season" flowers such as on this Chaenactis douglasii.

[attachimg=3]

And this Erigeron compositus. I find the ray flowered as well as the unrayed, discoid forms in this area.

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Ipomopsis tenuituba is a monocarpic species with pinkish, orange-red flowers. It is closely related to scarlet-orange flowering, Ipomopsis aggregata which also grows on this mountain. The two species are easily identified from each other by the differences in their flower color and the strongly exserted stamens and style of I. aggregata.

[attachimg=5]

In addition, Ipomopsis tenuituba is more often much more compact in its growth habit.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 02:08:30 AM
[attachimg=1]

Here and there, there were still a few Lupinus lepidus var. lobbii in bloom.

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I like this species, especially with its silvery, woolly foliage. I have found all forms of Lupinus lepidus difficult to cultivate. I had one specimen growing well at the farm, hoping I could bring it into bloom next year. I gave up this summer and I will have to start over. The good news is that I have been able to bring other forms of Lupinus lepidus to bloom.

[attachimg=3]

Rabbitbrush, Ericameria nauseosa, is an extremely common species on the east side of the Sierra Nevada, as well as out into the Great Basin.

[attachimg=4]

I like it for its silvery gray foliage and bright yellow, late season flowers. Some may think that I have an addled mind, but this is a species I would like to include in our garden.

[attachimg=5]

After a strenuous and steep hike I finally arrived at the east-west summit ridge. Here on the lee side of the ridge were stands of White Bark Pine, Pinus albicaulis.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 02:35:31 AM
[attachimg=1]

In a sheltered site I found one upright specimen of White Bark Pine. More often they are seen in a wind swept, twisted form known as "krummhol". This time of year the resiny, brownish-purple cones are pecked to pieces by Clark's Nutcrackers looking for the large pinenuts inside.

[attachimg=2]

In my mind Pinus albicaulis is one of our most attractive native pine species. It is a five-needled pine. This species is said to be sensitive to climate change. My understand is that those growing at lower elevations are starting to die off, however I have not observed this. I have grown other high elevation pine species down at the farm and at our bungalow in the Sacramento Valley. They have done well, as one is still growing well at our bungalow.

[attachimg=3]

In among the White Bark Pines were stands of Angelica breweri. It was a surprise to find this species in this location. Generally they are found at lower elvations.

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From the summit ridge there were good views of the valley on the northwest side of Red Lake Peak. More area and habitats to explore in the future!

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Off in the distance one can see the southern peaks of the Crystal Range.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: ArnoldT on August 22, 2015, 02:49:45 AM
Robert:

Thanks so much for the wonderful tour.  I've been to the West Coast many times but never had the opportunity to see this area.  I'm sitting 3 miles from Times Square and this is quite a different landscape.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:01:17 AM
[attachimg=1]

As I continued toward the summit the rock outcroppings were often covered with brightly colored lichen.

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High up near the summit I found Pleiacanthus spinosus. This species is a member of the Asteraceae with lavender-pink flowers in the early summer. It is also another Great Basin species that has found its way into the high Sierra.

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This route to the summit, 10,020 feet (3,054 meters), or should I say the false summit, is a steep but easy hike. The true summit is on the top of these ancient lava plugs. It take a bit of climbing skill to get to the top, but is not that difficult as the volcanic rock is hard and there are many hand holds.

[attachimg=4]

From the summit the views are great in all directions. This is looking off towards Nevada and the Great Basin. Also off in this direction is Monitor Pass, someplace I would like to go to soon. Monitor Pass is east side habitat and has many different plant species.

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The false summit had a number of interesting and beautiful species such as this Eriogonum rosense. It is such an attractive species with its silvery foliage and yellow flowers. In our area, it is easy to identify by its fused calyx base. All of our other yellow flowered species have a narrow and elongated calyx base, such as E. umbellatum.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:13:10 AM
[attachimg=1]

Another great find on the summit was this maroon form of Eriogonum ursinum. Generally this species has cream or yellow flowers. Also the upper leave surface on this plant was almost glaberous, but all of this is still within the parameters of E. ursinum.

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I was time to return back down the mountain. One last look south toward Ebbetts Pass. It has been a while since I have been there. There are many different species to see there too.

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A look down to the northwestern valley on the way down.

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An one last view to the Crystal Range to the north.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:41:21 AM
Robert:

Thanks so much for the wonderful tour.  I've been to the West Coast many times but never had the opportunity to see this area.  I'm sitting 3 miles from Times Square and this is quite a different landscape.

Arnold,

"I'm sitting 3 miles from Times Square and this is quite a different landscape."  :o  Yes, clearly quite a bit different from Red Lake Peak.

Congratulation! I admire the beauty you have brought to the city. I am often fascinated by the species you post on the forum. I think that I should be thanking you.

Anyway, thank you for your comments. I hope that you have enjoyed your visits to the West Coast.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on August 22, 2015, 07:06:57 AM
Robert, so many fascinating plants  :) - what a hike high up into the hills! I'm interested in the Angelica, is this a relatively small species? Does it grow in places with reasonable moisture or drier conditions? Those we know and grow here are large monocarpic species such as A. archangelica and the far eastern A. gigas, which has deep purple-red flowers. We also grow a much smaller species from Spain, A. pachycarpa (hispanica) which has shiny varnished leaves, a wonderful foliage plant and more adapted to a drier climate. The American species are different again and broaden a view of the genus (rather like the sanicles you have shown earlier which were completely new to me).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on August 22, 2015, 08:06:11 AM
Robert,

This was a very nice tour which I enjoyed very much :) Thank you!

The landscape looks a bit dry compared to what I am used to see here, still it is abundant with beautiful plants. You didn't mention snow but I assume that the high peaks and ridges get some snow in winter which clearly doesn't last through the summer.

Although I did like all the plants you show, some like Castilleja pilosa, Mimulus torreyi and Lupinus lepidus var lobbii look especially interesting. Also the maroon Erigeron ursinum looks great!

I can understand your interest for the rabbitbrush ;D  We have no plants similar to that here but I did see some look-alikes in Argentina.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: johnralphcarpenter on August 22, 2015, 12:05:55 PM
Wonderful Robert, I am learning so much! I didn't realise that there is an Eriogonum Society - http://eriogonum.org/ (http://eriogonum.org/)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on August 22, 2015, 12:19:47 PM
A little "advert" for the SRGC Links pages : http://www.srgc.net/forum/index.php?action=links (http://www.srgc.net/forum/index.php?action=links)

- one can find links to all sorts of interesting sites in these pages - and members are welcome to submit  additions to the lists

- and yes, there is already a link to the eriogonum society!  ;D ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:12:25 PM
Tim,

Angelica breweri is strongly perennial, growing about 1-2 meters tall. Where there is moisture they tend toward the 2 meter tall size, with less moisture (but not 100% xeric conditions) 1 meter tall.

We have about 10 Angelica species here in California. Unfortunately, most of them grow far way from my home. The one exception is Angelica lineariloba. It is an east side of the Sierra Nevada species and I was hoping to see it if I can get over to the Monitor Pass area (with good luck this coming week). Some of the habitat is perfect for this species in the Monitor Pass area.

In the garden, Angelica breweri seems like it will be easy to grow. I have some small plants coming on but have yet to plant any out. Reasonable drainage and moisture seems in order, at least in our garden and climate. I think that Angelica breweri is a lovely species, well worth growing in the garden, however it does get big, way larger than Angelica gigas, another attractive species.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:40:30 PM
Robert,

This was a very nice tour which I enjoyed very much :) Thank you!

The landscape looks a bit dry compared to what I am used to see here, still it is abundant with beautiful plants. You didn't mention snow but I assume that the high peaks and ridges get some snow in winter which clearly doesn't last through the summer.

Although I did like all the plants you show, some like Castilleja pilosa, Mimulus torreyi and Lupinus lepidus var lobbii look especially interesting. Also the maroon Erigeron ursinum looks great!

Trond,

The crest of the Sierra Nevada is an extremely high precipitation area, most of it being winter snow. Due to the on going drought what little snow there has been has not lasted. With average to above average precipitation, snow often lingers late into the season on the north facing slopes. Even with average precipitation, the south and west facing slopes can be very dry late in the season especially where the soil is thin and rocky. Once on the east side of the Sierra Nevada the precipitation amounts drop off quickly as one travels east and the summertime temperatures are much higher. This country is extremely dry, even more so than the lower elevations of the Sierra Nevada near the farm.

Lupinus lepidus var. lobbii is a species I am determined to grow successfully. The best forms have very silky, silvery foliage. However, another interesting Lupinus species I saw on the summit ridge was Lupinus argenteus var. heteranthus. The plants were beat-up by the strong winds up there, however in favorable sites all forms of Lupinus argenteus are attractive with their silvery foliage and often silky inflorescence (var. montigenus).

I am a sucker for our annual Mimulus species and am very willing to keep them going in the garden (saving seed every season or with luck they will self sow too). This year I was finally able to gather a small amount of seed from M. torreyi and hope to get it established in the garden.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 22, 2015, 03:57:39 PM
Wonderful Robert, I am learning so much! I didn't realise that there is an Eriogonum Society - http://eriogonum.org/ (http://eriogonum.org/)

Ralph,

Eriogonums are quite diverse and interesting, very worth while in the garden, especially with climatic conditions like ours here in California.   ;D

I have to admit that I am not a member of the Eriogonum Society even though I have a keen interest in the Genus. Being a member of too many plant groups gets overwhelming for me. I have been able to learn much more about the Genus Eriogonum from my own field observations, various floras of California, and membership in the California Native Plant Society (perfect for me!). A good botanical text is invaluable once one get familiar with them, and there is nothing better than seeing the plants first hand in the field. There is often much more regional variation with plants in the wild and there are certainly surprises from time to time.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 27, 2015, 03:08:27 PM
[attachimg=1]

I made it to Monitor Pass on Wednesday and had a full day to explore and check on the area. There is much to report on over the next few days. This will be a 3 part report.  :)

[attachimg=2]

A view from Monitor Pass looking west back toward the Sierra Crest.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on August 27, 2015, 04:00:10 PM
Robert - look forward to your report on Monitor Pass; in the meantime I thought you might be interested in this description of an article Lester Rowntree wrote for the Bulletin of the Alpine Garden Society. I enjoy reading back through older volumes of the various society Journals - they are packed with good writing and fascinating information - and this is my take on Lester Rowntree's article, to a good extent in her own words:

‘No wonder, in the heady air, I go a little fey.’

The wide open spaces and botanical riches of North America have resulted in some of the most compelling writing on plants of anywhere in the world. Lester Rowntree makes you want to follow her into the mountains, deserts and forests of California, which she wrote about in innumerable articles and two books. In a ‘Sierra Trio’ (Bulletin of the Alpine Garden Society Vol. 19, p. 346) she describes Pentstemon Davidsonii, Primula suffrutescens and Epilobium obcordatum, and places them in the context of where they grow, the climate and geography they experience, and the plants they grow with. Her writing is both accurate and poetic: ‘When alone on a mountain top with high alpines the plants seem as personal as the rosy finch that pecks about on the snowdrifts and yet there is no other spot that can be quite so impersonal as a lofty crest especially in a hard storm’. How many have come home shivering from the mountains when the weather turns? She describes how the penstemon blossoms ‘... vary a great deal in colour and size. Some are deep cobalt violet, others rich hyacinth blue... but I have seen pink and pale lavender forms as well as magenta in more or less violent shades’. Primula suffrutescens ‘... is at its best above Tyee Lake (altitude almost 12,000ft) in the southern Sierra, where a soft clear pink form with just a touch of yellow in it may be found. The buds are brilliant cerise, the tubes of the open flowers rich yellow and the reverses solferino purple’. Some of the mountain epilobiums are very choice plants with none of the territorial ambitions of more familiar species. The flowers of obcordatum ‘... are shaped as much like a Convolvulus as those of a primrose and are rose pink with a satiny sheen. In good years [with plenty of snowmelt] they entirely hide the grey-green leaves and they are followed by long narrow seed pods, shiny crimson, which hold the feathery seed’.

(from 12/1/2013 on the Discussion pages of the AGS website under 'Any Other Topics' - 'Random Nuggets from the Bulletin)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 27, 2015, 04:46:08 PM
Tim,

Thank you so much for sharing the article. Lester Rowntree certainly must have been an amazing person. I can say that things have not changed much in the High Sierra, the plants are still fascinating in their endless variety. The scenery is stunning.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 12:49:24 AM
MONITOR PASS  PART I

Wednesday, 26 August 2015

Weather: Partly Cloudy
Temperature, High: 97 F (36 C)  Low: 60 F (15.5 C)

[attachimg=1]

I started the day early as I had a long drive ahead and there was much I wished to accomplish once I arrived in the Monitor Pass area, 2-1/4 hours away.

Once across Carson Pass and the Sierra Crest, the route leads down Hope Valley (pictured). Hope Valley is one of a chain of valleys in this region sitting at the base of the High Sierra Peaks. Hope, Faith, and Charity Valleys are known for the beautiful autumn colors of the Quaking Aspen, Populus tremuloides, that grow there and the wildflower displays in the early summer. From here one can see the Summit of Red Lake Peak, 3,000 feet (914 meters) above the valley floor.

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The West Fork of the Carson River drains this region.

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The West Fork of the Carson River flows south to north in the Hope Valley region before turning east towards Nevada. Here it cuts through another range of mountains before reaching the Nevada border and the Carson Valley beyond.

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To reach Monitor Pass I needed to follow the West Fork of the Carson River east toward the Nevada border and then travel south to the East Fork of the Carson River (pictured).

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In this area, the East Fork of the Carson River forms a border between the Pinyon Pine dominated Forest (Pinus monophylla) on the east bank of the river and the Jeffrey Pine dominated forest (Pinus jeffreyi) on the west bank of the river.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 01:10:38 AM
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Traveling south along the East Fork of the Carson River I could see the burn area ahead from last year's forest fire in this area.

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The junction to Monitor Pass, up Monitor Creek, was at the center of this burn area. Many but not all of the trees and shrubs had burned. Many species had stump spouted and made good growth this season.

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My first stop was on Monitor Creek near its confluence with the East Fork of the Carson River, 5,729 feet (1,746 meters). Bitterbrush, Purshia tridentata, was a shrub that I would see frequently this day.

[attachimg=4]

Up a steep bank I saw a blooming plant, Eriogonum microthecum var. laxiflorum.

[attachimg=5]

This species is found on the east side of the Sierra crest, with the variety laxiflorum growing taller than the type species. This would be the only specimen of this species I would see this day.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 01:39:52 AM
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The east side of the Sierra Nevada is very dry, thus the "forest" trees are generally widely spaced due to the lack of precipitation.

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This day was a good introduction to the many species of Rabbitbrush that grow on the "east side". At my second stop, 6,088 feet (1,856 meters), I found Yellow Rabbitbrush, Chrysothamnus viscidiflorus.

[attachimg=3]

Curl-leaf Mountain Mahogany, Cercocarpus ledifolius, is another dominant shrub in this region. Although looking quite different, this species reminds me of Manzanita, Arctostaphylos, one of the dominate species on the west side of the Sierra Nevada. Cerocarpus is a large shrub with a dramatic twisted trunk on the oldest shrubs.

[attachimg=4]

Western Thistle, Cirsium occidentalis, grew here and there among the dry grasses and small shrubs such as the Penstemon relative, Keckiella breviflora.

[attachimg=5]

This species is extremely variable. Some forms are thickly covered with silvery-white cobwebby hairs. One has to look closely to see the cobwebby hairs on these.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 01:51:57 AM
[attachimg=1]

As I moved higher toward the pass, the burned area ended and there I could see the dominate Pinyon Pine Forest, Pinus monphylla.

[attachimg=2]

As the name implies, Pinus monophylla, is a single-needled pine.

[attachimg=3]

Many grow like giant shrubs with branches and foliage from the ground level upward. A few become single trunked small trees. They never grow large as most of our other pines species do.

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Tobacco Brush, Ceanothus velutinus, was one of the species that stump sprouted well after the fire.

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This species is easily distinguished by the three prominent veins on each leaf.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 02:09:52 AM
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My 4th stop was at 7,448 feet (2,270 meters). Here fingers of the fire had advance into this higher terrain. In this open country there were many good views of the higher peaks to the west.

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This open rolling valley was a good place to walk through the scrub to see what I might find. Although many of the herbaceous plants were dried and brown there are still many clues as to what grew here earlier in the season. I was hoping to find dried stems of Calochortus bruneanis, however I did not find any this day.

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I did find drying stems and leaves of Eriogonum elatum. This species has white flowers somewhat similar to those of E. nudum. The rest of the plant is very different with very hairy somewhat elliptic leaves.

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At this elevation Juniperus osteosperma started to appear.

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This species is a stout, small growing shrubby tree.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 02:41:44 AM
[attachimg=1]

My last stop before the pass was at 8,040 feet (2,451 meters). Here I found Prickly Poppy, Argemone munita, in full bloom. What a fantastic plant! Its huge white flowers are every bit as spectacular as those of Matilija Poppy, Romneya coulteri. Although annual, or a short lived perennial in the garden, it has very attractive silvery-gray thistle-like foliage and none of the invasive problems of Matilija Poppy.

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I was very surprised to find so many of the common annuals of the western slope of the Sierra Nevada in this east side environment. Here I found the beautiful annual Sidalcea hartwegii. Some of the other west side annuals I saw this day were Grindelia (Gumweed, and blooming everywhere), and Madia glomerata.

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A great find was the rare Sidalcea multifida. Its highly dissected foliage is very distinct. It was such a windy day. Photography was very difficult.

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Another good find was this population of Monardella odoratissima. Generally var. pallida is found at the higher elevations, however all of the plants in this area had good purplish flowers. I thought that it might be some other species, however I did check the foliage with a hand lens to confirm its identity.

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Now onward to Moniter Pass, 8,314 feet (2,534). There is a beautiful Aspen grove (Populus tremuliodes) at the summit. It is quite the sight in the autumn when the leaves turn brilliant golden yellow.

To be continued......
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 03:48:15 PM
MONITOR PASS  PART II

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From Monitor Pass I continued down the east side of the mountain toward Antelope Valley. At 7,923 feet (2,415 meters) I started the steep descent off the mountain.

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High on the mountainside there were good views of Antelope Valley and the Walker River far below.

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The road descends to the south towards Slinkard Valley and the Slinkard Creek drainage.

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At 6,712 feet (2,046 meters) I stopped at an interesting looking canyon on one of the branches of Slinkard Creek. This area had a tremendous mix of vegetation. In the shady areas along the creek were stands of large trees; Quaking Aspen, Populus tremuloides, Black Cottonwood, Populus trichocarpa, and White Fir, Abies concolor.

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On the dry sunny slopes grew thick stands of Pinyon Pine, Pinus monophylla.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 04:03:04 PM
[attachimg=1]

This turned out to be an excellent place to stop and explore on foot.

On the south facing slopes of the Pinyon forest grew an eclectic variety of species. There were silvery mats of Eriogonum wrightii var. subscaposum.

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This late blooming Buckwheat is commonly found at the higher elevations on the west slope of the Sierra Nevada. I was a bit surprised to find them growing in this habitat.

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Among the Pinyon Pines there were rosettes of an unknown Cirsium species. I did find blooming plants of Cirsium occidentalis in this area, however this plant may have been a different species as it looked very different from C. occidentalis in the rosette stage of growth.

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Another surprise was finding rosettes of Chaenactis. They looked very much like C. douglasii, however without flowers I was reluctant to put this species name with it.

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The best find of the day was this mat forming Penstemon species. Without flowers my best guess was Penstemon grinnellii. When I see flowers its identity will be easy.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 04:23:44 PM
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Woolly Sunflower, Eriophyllum lanatum, was another common species in the sunny areas of the Pinyon forest. This species, in its many forms, is found in many different dry habitats throughout California and beyond.

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After spending a considerable amount of time exploring the slopes of the Pinyon forest I moved back down into the shaded groves near the creek.

Here were Chokecherries, Prunus virginiana, in fruit. Yet again, here was another west slope species growing here on these dry eastern mountains.

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In the part shade of the towering trees were thickets of the shrubby Mountain Maple, Acer glabrum var. torreyi.

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Near the creek I found a few stands of Lilium kelleyanum. It would have been a delight to arrive when they were in bloom as this species has a sweet fragrance.

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This area was rich in a diverse and varied flora. At some later time I will want to return and explore the higher slopes. I feel certain that there are many more treasures to find in this area. Later when I arrived back at the farm I learned that this area is part of the Slinkard Area of Critical Environmental Concern. The main concern is for the breeding sites of the native deer population, however it is clearly a haven for native plants too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 04:45:35 PM
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Sooner than I desired, it was time to move on down the mountain to Antelope Valley. As I traveled lower down the mountain the terrain became extremely dry.

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I finally arrived at the Antelope Valley and the Walker River, elevation 5,134 feet (1,565 meters) plus and minus. This area is an oasis surrounded by extremely dry, high desert and mountains. The area is a sparsely populated ranching community. Cattle and hay crops are king here, however you can see that some keep horses too.

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This view is to the north where the Walker River flows out into the Nevada desert and eventually to Walker Lake.

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The Sirens call drew me to drive south toward the upper Walker River and Bridgeport. What a folly! There was no time for this. With the prospect of many exciting plant communities to explore, the desire was difficult to resist. I have traveled this area many times in the distant past and know that each canyon reaching into the mountains contain countless floral treasures.

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I did take some time to explore some of the well watered areas of Antelope Valley near the Walker River.

Salix exigua was the most dominant willow species.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on August 29, 2015, 04:59:27 PM
[attachimg=1]

The Antelope Valley is known for its huge and ancient Black Cottonwood, Populus trichocarpus, trees.

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This one is a baby. Many of the giants are near the main highway. For me this was too dangerous to photograph.

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After a long drive I arrived back in my own territory on the west slope of the Sierra Nevada. The towering ridge above Silver Lake is a familiar sight and a good place to stop and rest from driving (for me not much fun  :P  ).

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Out among the granite boulders I found the last flowers on Penstemon newberryi.

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I will end this with one last photograph of Penstemon newberryi.

This outing was a good reminder for me as to the floral treasures waiting to be seen on the east side of the Sierra Nevada. I could only scratch the surface on this outing, never-the-less it was a very productive outing for me. I can not wait to return.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 01, 2015, 06:53:37 PM
Very exciting, Robert!

Did you taste the chokecherry berries?

Why do Jeffrey Pine dominate the western banks and Pinyon Pine the eastern? Is it due to soil or water condition?

It looks rather dry. Is it possible to find drinking water any places?

Eriogonum microthecum var. laxiflorum reminds me somewhat of sea lavender, Limonium humile, except for the flower colour :)

[attachimg=1]


The prickly poppy looks great! And Penstemon newberry looks beautiful! here flowers tend to be yellow and red is a rare colour of wild flowers.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 02, 2015, 04:05:47 AM
Trond,

My outing to the eastern side of the Sierra Nevada was very exciting for me. This was my first opportunity to do any sort of organized and serious horticultural-botany on the east side. There was not much information to go on to prepare myself for this outing and for the most part I had very little difficulty identifying to the species level. There were at least two varieties of Eriogonum umbellatum in the area that I did not have the time to identify to the variety level. I have a considerable amount of enthusiasm planning future visits to this area and beyond. My brother works as an honorary professor at the University of Nevada, Reno, and I hope that I can use his connection with the University to make use of their botany department when planning outings into the mountains of Nevada. I have access to their library and have already made considerable use of it.

The Chokecherries are very bitter. My understanding is that cooking them breaks down the cyanide compounds so that they can be fairly tasty. I have never tried this so I do not know for sure.

Moisture levels in any given ecosystem is a major factor as to which pine species dominates any given habitat. Conditions become extremely dry as one travels east away from the Sierra crest. Altitude is another factor.

The east side of the Sierra Nevada is extremely dry. Carrying plenty of drinking water is a must! When I was in my 20's I would travel out into the deserts of eastern Oregon and Nevada. My 1952 Chevy truck was reliable, but it did brake down at times. Having a 5 gallon jug full of drinking water was a must! Having a water purifier is important too. When one does find water sometimes it is of questionable quality. One time my truck broke down 37 miles from French Glen, Oregon, way back on some dirt road on Steen Mountain. Back then, and maybe still now, French Glen was only a handful of buildings out in the high desert. I was glad that I had plenty of water.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: astragalus on September 03, 2015, 12:23:40 AM
Robert, the Eriogonum wrightii v subscaposum has always been one of my favorites.  The sprays of flowers are so different from typical eriogonums - and the silver foliage is marvelous.  Thanks for the great picture.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 03, 2015, 04:29:00 AM
Astragalus,

I like Eriogonum wrightii too. Within the parameters of var. subscaposum I am finding considerable seedling variation among plants planted out in the garden. I am still sifting through them to find plants that remain tight, compact, and bloom well. I have a batch of seedlings now that I hope fills this bill. Getting them out into the garden will be the real test.

I also like the E. marifolium / incanum complex. Many of them will re-bloom late in the season, in addition to their earlier bloom cycle. For me, a critical eye is needed to select plants that have good quality flowering stems that are held nicely over the plant. I believe that this is somewhat easy to obtain. I posted a few seedlings along these lines a few days ago. One step in the right direction, with more needed.

On my outing today I found blooming plants of the E. marifolium x incanum persuasion. I see them all the time in this area. I have not sorted through the photographs from this outing yet. Hopefully the photographs turned out okay. I will be reporting on all of this soon enough.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: astragalus on September 03, 2015, 10:39:02 PM
Also, your photo of Argemone munita is wonderful.  I'm cheered when you say it's an annual or a short-lived perennial.  I grew Argemone hispida for a few years - the same fabulous flowers.  It disappeared after the 3rd year leaving me to try and figure out what I did wrong!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 05:16:30 AM
Also, your photo of Argemone munita is wonderful.  I'm cheered when you say it's an annual or a short-lived perennial.  I grew Argemone hispida for a few years - the same fabulous flowers.  It disappeared after the 3rd year leaving me to try and figure out what I did wrong!

You did not save seeds!  :)  More accurate is we did not save seeds. Argemone corymbosa was in the garden at one time - gone now. When I was farming there was not time for a lot, other than farming, so far too many plants sort of disappeared.  :'(

I know that A. corymbosa is available commercially, however these days I enjoy gathering my own seed when possible. The other day I gathered seed of Monardella lanceolata, Mustang Mint. Nothing rare about it, however it is an annual that I have been wanting in the garden for some time now. The flowers are showy and last a long time, the foliage has a wonderful fragrance, and it is tough as nails - xeric, heat tolerant. That combination wins over my heart. I hope to mimic the natural progression of Mimulus bicolor & M. torreyi, followed by Monardella lancelata, mixed with bulbs such as Dichelostemma multiflora, etc. with a support cast of things like trailing Ceanothus pumula and Salvia sonomensis. I am hoping that the grays and purple-blues will make a pleasing combination.

I agree 100% that the Prickly Poppies are nice plants to have around the garden, especially around here where it is very hot and dry. For me, they are definitely worth having and saving seed.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 06:45:41 PM
VAN VLECK COW CAMP

Wednesday, 2 September 2015

Weather: Clear
Temperature, High:85 F (29.5 C), Low:54 F (12 C)

[attachimg=1]

This weekend is the last summer holiday of the season here in the U.S.A. It is also the season when the Gentians bloom in the high country and I did not want to miss them. My dilemma was how to avoid the crowds. The quickest and most direct route to the high country would most likely be extremely crowded. It appeared that I would have all day so Red Peak seemed a reasonable destination. I have found Gentiana calycosa in bloom in this area in the past and felt it would be possible to also find G. newberryi, a much more frequently seen species in our area. As it turned out I was delayed by 4 hours and needed to make some adjustments.

I started at my favorite trailhead near Van Vleck Cow Camp, 6,494 feet (1,979 meters). As usual the trailhead was deserted. This pleased me, so off I went through the Lodgepole Pine, Pinus contorta var. murrayana, forest.

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Lodgepole Pine, Pinus contorta var. murrayana, is the dominant conifer species at this elevation, especially where the forest encroaches on moist meadows and other areas that are too moist for Jeffrey Pine, Pinus jeffreyi, and other conifer species. Often Lodgepole Pines grow in dense thickets, becoming tall, narrow, and straight, making them ideal for building traditional Native American dwellings. The Lodgepole Pine pictured is somewhat out of character growing by itself in a meadow.

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Lodgepole Pine is an easy to identify two needle pine.

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I needed to make good time if I was going to make it to the highest meadows below the peaks of the Crystal Range.

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This is bear country and I frequently see bears during the summer and fall. I saw this fresh print on the trail, a good sign.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 07:08:48 PM
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The land had dried considerably in the 3 week since I had last visited this area. This creek had some water and moisture three weeks ago. Now it was bone dry!

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The native vegetation was very stressed. The signs were everywhere. This Spiraea densiflora was partly defoliated, a common sight this day. Many herbaceous species had dried into shrived masses of brown leaves. Some of this occurs every year, however this seemed extreme.

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Despite the dry there were still a few blossoms here and there, such as this Sidalcea glaucescens.

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At this elevation the forest trees seemed to be in fairly good condition. Red Fir, Abies magnifica, (center) is another frequently seen species at this elevation. On some mountainsides they can grow in pure stands.

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The new growth of Red Fir is a very attractive and noticeable blue-green colour. The foliage of Red Fir tends to stand upright. The foliage of White Fir, Abies concolor our other fir species, tends to be flattened and has a 1/4 twist where it connects to the stem.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 07:34:20 PM
[attachimg=1]

Generally the native currents and gooseberries are loaded with ripe fruit at this time of year. Some species had no fruit at all this year. A few plants of Ribes roelzii had fruit this year, as this one did, most had none. The fruit of Ribes roelzii is quite tasty if you can get around the spines on the skin of the fruit!

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Ribes nevadensis had no fruit, however I could still enjoy the scent of its foliage. The scent is very subtle, but very pleasant.

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In dry, rocky, sunny areas Pinemat Manzanita, Arctostaphylos nevadensis, is frequently seen. This species is well adapted to dry conditions and they were looking healthy.

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Artemisia douglasiana is another drought tolerant species. Most of the colonies I saw today were highly stressed. This group was one of the few groups that were still looking good.

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In this area there are a few Jeffrey Pine, Pinus jeffreyi. The species can be easily confused with Ponderosa Pine, Pinus ponderosa. Both are three-needle pines, however the needles of Jeffrey Pine are glaucous, the needles of Ponderosa Pine are never glaucous. Also, the cones of Jeffrey Pine have incurved prickles, those of Ponderosa Pine have outwardly projecting prickles. Unfortunately, at lower elevations where the two species overlap in range they sometimes hybridize with each other, making identification difficult.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 07:46:44 PM
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Quickly it became clear to me that I was not going to have time to make it to the high county near Red Peak. This gave me an opportunity to explore the meadows in this area.

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Conditions were extremely dry, however I did find a few blooming plants of Penstemon rydbergii.

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There must have been a spectacular display earlier in the season as there were hundreds of colonies all loaded with many well seeded flowering stems.

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There were excellent views of some of the high peaks. This is Tells Peak (left).

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And Red Peak (center).

In the past I have spent many summer and fall seasons camping near Red Peak. For me it would be good to have a visit before this season is over.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 04, 2015, 08:06:35 PM
Robert,


At least some plants I know in person!

Pinus contorta is (or was) much used here in the forestry. Although possibly another variety.

Abies magnifica is used as an ornamental tree in gardens and parks.


The Ribes roezlii looks great!


Although we have bears in NorwayI have never seen any. Had been exciting to see a wild one once, but not too close ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 08:15:32 PM
[attachimg=1]

Exploring around the meadow I found Arnica latifolia. No flowers, but then I was not expecting to find much in the way of flowers this time of year. For me, it is good to be able to identify species at any season, under many different conditions. For me it is like tracking - you are always looking for the subtle clues.

I found enough clues to know that I will want to return here next spring during the peak of the blooming season. It could be spectacular.

[attachimg=2]

Bisecting the meadow is a spring feed creek. The flow rate from the spring has not slowed much considering the drought, so there was still a good flow of ice cold water - many trout too.

The banks of the creek were colonized with Willows, Salix ssp. Salix lemmonii was the most common species, however I found S. boothii occasionally. In shaded areas Lady Fern, Anthyrium filix-femina (pictured), grew in the damp soil.

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This toad was enjoying the moist conditions too.

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Saltgrass, Distichlis spicata, is not at all common in the mountains, however it can be seen very infrequently in swampy, moist areas in mountainous areas.

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This species has very distinctive foliage and is easy to identify.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 08:32:28 PM
[attachimg=1]

The bloom season was clearly over, but I could still enjoy the last yellow and white flowers of Lotus unifoliolatus var. unifoliolatus.

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With the last bits of moisture Mimulus primuloides still had a few flowers. This perennial Monkeyflower can bloom all summer into the autumn when there is adequate precipitation. So far, I can not get the same results with the specimens growing at the farm. Each heat wave brings an end to their bloom cycle. With cooler weather they will start blooming again.

There is never enough time for me in the mountains, and it was now time to return to the farm. I never made it to the highest meadows where the Gentians grow, but now I have a good reason to return soon. I never saw the bear either.  :(

For me, this was another excellent and productive outing, with over 85 species identified.

And now until the next adventure.......
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 04, 2015, 09:02:48 PM
Robert,


At least some plants I know in person!

Pinus contorta is (or was) much used here in the forestry. Although possibly another variety.

Abies magnifica is used as an ornamental tree in gardens and parks.


The Ribes roezlii looks great!


Although we have bears in NorwayI have never seen any. Had been exciting to see a wild one once, but not too close ;)

Trond,

I wonder if the pine species grown in Norway is Shore Pine, Pinus contorta var. contorta. I have seen this species frequently along the coast of Oregon. The Oregon coast might have climatic conditions somewhat similar to those in Norway.

I like Red Fir!  :)  I would like to gather seed and get some started here at the farm. They are so beautiful and for me they would be worth the extra effort to give them the summer irrigation they would need to survive here.

Ribes roelzii is great. Some of our other Ribes species are great too. So far, I have not grown any of them in the garden. This will have to change.

We have black bears here in California. They are much easier to deal with than brown bears, which can be extremely dangerous. At one time there were brown bears in California but they are all gone now. A brown bear is even on the flag of the state of California. The wolves have now returned to California!  :)   :)   :)  Maybe brown bears will return too.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 05, 2015, 11:19:19 AM
Robert,

We have only brown bears in Norway but I think they usually are much smaller than the American ones. From old times bears were regarded as more dangerous than wolves for the livestock and shepherds (usually young boys/girls).

I think you are right about the pine. It is var contorta I am pretty sure of that.

I have planted two red firs at the summerhouse and they grow well. I collected them from a roadside in Hardanger where red fir self seeds.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 05, 2015, 03:43:27 PM
Trond,

Having wolves return to California is a recent development. The first wolf returned to the state 2-3 years ago. This summer it has been confirmed that there is now a small wolf pack. All of there activity is in Siskiyou County in the far north part of the state. At this point it is unknown how far south the wolves will spread in the state.

I am not surprised that Abies magnifica grows well for you. They are such beautiful conifers! They are mountain trees here in California and slow growing, however there are still ancient giants in the forest that are very tall. Lightning seems to be attracted to this species. One frequently sees tall firs with their tops blasted off by lightning strikes.

As I said earlier, I am going to try to get Abies magnifica going down here at the farm. Their "cones" are produced high in the tree and fall apart when the seed is ripe. It will take some good luck to find good seed on the ground.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 05, 2015, 09:56:57 PM
A pack of wolves has established a territory near Oslo, in fact some of their area is inside the city border. Everybody is not happy with that.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 05, 2015, 10:14:25 PM
Trond,

Are wolves common in Norway?

I know that there are those who are not pleased about the wolves in California. Having wolves in California is a recent development. At this time it seems unknown what the outcome of their presence will be.

Wolves within the Oslo city border sounds a little bit like the coyotes and mountain loins in Los Angeles. I think that the most comical animal story is about the bear that walked into a supermarket in Alaska (middle of the day during shopping hours). Much of the action was caught on film. As I remember it went straight to the produce section. I thought that it might prefer the fish section of the store. I bet that the film footage is something that one could find on the internet.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 06, 2015, 09:04:05 PM
Robert,

I can't say wolves are common here but they have been more common now than 30 years ago. I and other biologists think it is too few, only about 30-35 in Norway and about 400 in Scandinavia. Many are killed illegally each year.

I have not heard of bears in supermarkets here but polar bears in Svalbard often visit camps and cabins. Not all encounters end well. (both people and bears can be killed).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 08, 2015, 01:37:49 AM
2014 turned out to be the warmest year in our modern weather history here in California. My understanding is that the whole west coast of North American experienced their warmest temperatures in their modern weather history in 2014 and I have been told this is true for the whole planet too.

June 2015 was our warmest June ever, by far, here at the farm and the whole west coast of the U.S.A. July and August had average summertime temperatures here at the farm and it appeared that the summer would not be too onerous. I was hoping that we could slide into the rainy season without another major heat wave. If the weather forecast pans-out, it looks like we are in for another record to near record breaking heat wave. Temperatures are excepted to peak Friday in the 41 C range, and then cool only slightly.

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The last 40 C heat wave took its toll on our native oak woodlands. If you look closely you can see the browning of many of the tree, especially toward the upper center part of the hillside.

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This is another photograph showing the browning of the leaves on the native oaks. At the lower elevations this patch work of highly stressed oaks is consistent, except were the ground has been stripped of the vegetation by over grazing or other human activities.

[attachimg=3]

A large California Black Oak, Quercus kelloggii, going into early dormancy. This species generally has attractive fall foliage. Many will not have any fall colors this year.

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Valley Oak, Quercus lobata, shedding leaves to survive the drought and heat.

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Blue Oak, Quercus douglasii, is our toughest oak species, generally enduring drought and heat rooted into the rockiest, shallow, and poor soils. You can see how stressed this small Blue Oak is!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 08, 2015, 01:59:26 AM
The July 2014 to June 2015 rainfall season was our driest since the 1976-1977 season. Our average annual precipitation is 35 inches (889 mm). During the 2014 - 2015 season we had 20.82 inches (529 mm) of precipitation. Here in California we are all hoping that the four years of drought will end with this coming rainfall season. Our first autumn rains generally arrive about mid-October.

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To survive the summer dry season California Buckeye, Aesculus californica, usually goes dormant some time in the late summer. Trees like this with dry leaves are not unusual this time of year.

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Even with dry leaves the seeds will continue to ripen.

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Even during these dry times some plant manage to produce fruit. Chaparral Honeysuckle, Lonicera interrupta, can have very attractive berries.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 08, 2015, 02:21:37 AM
[attachimg=1]

 ???   The correct photograph - second photograph down on posting #643.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 08, 2015, 09:28:52 AM
2014 was record warm here also and 2015 started warm but mid April it got colder. The cold weather lasted until end July. The last month has been 3.1C warmer than a normal year.

Robert, do you think many trees will die?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 08, 2015, 02:31:22 PM

Robert, do you think many trees will die?

During the drought, about 5-10% of the stressed oaks have died so far. It is very noticeable! This year there is a greater number of stressed oaks, so I expect the number of dead oaks to increase. Also, the current heat-wave is forecast to be the longest and hottest heat spell of the season. During the last heat-wave there was a marked increase in the number of stressed oaks. So I will see what happens.

Other tree species are being stressed too. The ground water is being depleted and many of the Willows, Cottonwoods, and Aspens are defoliating. This is a occurring in a patch work fashion too, as in some areas the ground water is being depleted more than in other areas.

At the mid-elevations the Ponderosa Pines are taking the biggest hit from the drought. Many are dead and dying from bark beetle infestations. Here the percentage of dead and dying trees is greater, maybe 10-15%. This may not seem like a big difference, however it is very noticeable.

The good news is that the ecosystem will recover quickly once the drought ends. During the severe drought of 1976-1977, we had a very similar situation. 10-15 years later it was hard to see any lasting effects from that drought. Also, the dead trees be home for a variety of wildlife, both standing and when they fell to the ground.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 08, 2015, 07:15:58 PM
Thanks Robert.

It is almost what I thought. Let us hope the drought will end soon and not last for years!

The few times I have experienced real drought here (not like yours though) it has been very sad to see dead trees although some life forms benefit.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 14, 2015, 04:55:47 AM
WRIGHT'S LAKE

Friday, 11 September 2015

Weather: Smoky
Temperature, High:100 F (38 C),  Low:68 F (20 C)

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Wright's Lake is surrounded by many meadows. There were a few hours available this day that I could take advantage of, so perhaps I could accomplish something productive. Gentiana newberryi is an old friend in this area, however today I was hoping to get lucky and find G. calycosa, and the annuals Gentianella amarella and Gentianopsis simplex.

I started this day at 6,982 feet (2,128 meters) and never move above 7,000 ft. (2,134 meters).

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Nearby in the Lodgepole Pine, Pinus contorta var. murrayana, and Red Fir, Abies magnifica, forest the autumn color change had already started. Here and there Dogbane, Aconogonum androsaefolium, provided a patch work of bright gold on the forest floor.

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In other places there were hints of the change to come, such as a few colored leaves on Sorbus californica.

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Dwarf Bilberry, Vaccinium caespitosum, can have spectacular autumn displays, especially when accented against its frequent neighbor Phyllodoce breweri. In a few locations they too had started to change color.

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It did not take long to see that there was much stress on the environment from the current heat wave and four years of drought. Near the entrance to Wright's Lake the flow of the creek was low and sluggish.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 14, 2015, 05:12:14 AM
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Farther upstream the creek bed was dry or reduced to a few stagnant pools of water. I have never seen this stream dry before. I hope that the trout escaped down stream into the Lake.

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More indication of stress - Bracken Fern, Pteridium aquilinum var. pubescens, does turn gold in the fall, however these were mostly burned dry from the current heat wave and a lack of moisture in the ground.

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Those open to the sun and unprotected from the elements, but finding moisture near this rock, were still green.

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My timing was good as I did find Gentiana newberryi in bloom this day.

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Gentiana newberryi is most often white on the inside of the petals, however I have found forms that are blushed with blue. I appreciate the dark-light contrast on the outside of the petals.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 14, 2015, 05:26:45 AM
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There were Gentians in bloom, but not as many as usual.

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Most were highly stressed as you can see from this photograph. I will want to return next year to see if they have survived.

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The views of the high peaks of the Crystal Range are superb, even on this day as smoke from the Butte Fire started to fill the mountain air.

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I quickly ran out of time and needed to return to the truck. I decided to return via the meadow and forest margin where the barren granite slopes descend from the higher terrain.

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Conditions were incredibly dry.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 14, 2015, 05:43:50 AM
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Everywhere there were signs of stress. I wondered if this Cryptogramma acrostichoides ever ripened its crop of spores? It looks as if it dried up as the spore baring fronds had just emerged.

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Pellaea bridgesii is one of our tough, drought tolerant rock ferns. This time of year they are generally still green. There was not one green rock fern of any species to find anywhere and there were many to check on.

Sadly, I had limited time and needed to return to the farm. I had a good chance of finding both Gentianella amarella and Gentianopsis simplex in this location but never saw a trace of them. I have always found Gentiana calycosa at higher elevations so finding it today was a long shot. Needless to say I did not see a trace of this species either.

I was still pleased with what I accomplished in a few hours - 56 species logged this day and some good observations made.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: astragalus on September 14, 2015, 12:21:52 PM
A productive day, indeed, but how sad to see the effects of the long drought.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 14, 2015, 08:31:24 PM
Hope the plants survive! It is always saddening to see drought-ridden landscape.

It is easy to understand why the wildfires spread so quickly.

Gentiana newberryi looks very nice though.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 15, 2015, 02:44:56 AM
Today, Monday, I was able to do a reconnaissance down One Eye Creek to Rock Creek. This is all low elevation forest 800 to 450 meters. The forest is very dry but holding up fairly well. I will be posting photographs soon.

Gentiana newberryi is beautiful and fairly easy for me to grow, however G. calycosa is a gem. I have not had any success growing it so far.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 17, 2015, 07:28:21 PM
ROCK CREEK

Monday, 14 September 2015

Weather: Cloudy
Temperature, High:82 F (28 C),  Low: 63 F (17 C)

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I had a few hours on Monday and decided to check on the up stream canyon of Rock Creek. This was more of a scouting mission to ascertain the area's potential for future outings in the spring. I started at the ridge top at 2,688 feet (819 meters). Here the forest was the typical Black Oak (Quercus kelloggii) Ponderosa Pine (Pinus ponderosa) forest found at this elevation.

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I like to gather clues to past events by observing the vegetation, and other items. Ericameria arborescens is a good indicator of past fire activity.

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These were tall and leggy. It has been awhile since this area had a fire.

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Other indications of fire are multi-trunked oak trees. The trunks on this Canyon Live Oak, Quercus chrysopelis, have a good size. It has been many years since it stump sprouted.

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Along the ridge the forest became dominated by Ponderosa Pine. They all were generally of the same size and there was very little under-growth. Most likely, this area was replanted after a fire and any regrowth of the native shrubbery was removed.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 17, 2015, 07:43:25 PM
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There were certainly signs of stress on this forest. Bark Beetles have attacked some of the Ponderosa Pines. The brown needles cling to the dead branches.

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The dominant under-story species was Chamaebatia foliolosa, Bear Clover. Here and there I found a few poor specimens of Ceanothus tomentosa (pictured). The underside of the leaves is very distinctive.

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Other signs of stress on the forest were the drooping leaves of the Madrone Trees, Arbutus menziesii.

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This forest giant (Arbutus menziesii) may have been spared in the fire.

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Soon I found the trail down to Rock Creek. Here it descends through a tunnel of large Manzanita, Arctostaphylos viscida.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 17, 2015, 08:03:28 PM
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There was not much of interest along the tail until it started to drop down into the canyon into an older growth forest.

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Here in the older growth, the forest was much more robust. There was much more species diversity. Sugar Pine (Pinus lambertiana), Douglas Fir (Pseudotsuga menziesii) and many other species grew with the Ponderosa Pines and Black Oaks.

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Here and there I found small trees of California Nutmeg, Torreya californica. I found some at the elevation of 1,772 feet (540 meters). It is unusual to find this species at such a low elevation in this area. Down stream I have found other species that reach down to an unusually low elevation. Rhododendron occidentale, and Lilium pardalinum are two species that I have found below 1,000 feet (305 meters) in the Rock Creek Canyon.

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After a steep downward hike I arrived at Rock Creek, elevation 1,693 feet (516 meters).

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I was very pleased to see a good flow of water in the creek.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 17, 2015, 08:31:05 PM
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Near the creek there were a few species still in bloom. Mimulus cardinalis is frequently seen near creeks at this elevation.

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Also near the creek, Hosackia (Lotus) oblongiflolia had a few remaining flowers.

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Sericoarpus (Aster) oregonensis ssp. californicus flowered in mounds here and there among the rocks.

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In sunny areas, the rock outcroppings above the creek were brightened by California Fuchsia, Epilobium canum ssp. latifolium.

I was hoping to go down stream a short distance to see the waterfall, however there was a tremendous amount of Poison Oak. It would take me far to long to move around this mess, so this was a good time to return back to the truck.

This was an interesting area and may have some potential for a return visit this coming spring.

For the most part the blooming season is over both at the low elevations as well as the higher elevations. The end of the bloom season is not the end of the outing season for me. It is more like the beginning as I scout out new sites to visit.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on September 17, 2015, 09:46:55 PM
I like that canyon! Seems to be a place to use a lot of time just looking around and relaxing :)

It is also good to see that not all California is burnt.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 18, 2015, 12:11:49 AM
Trond,

The day I went down to Rock Creek was very smoky, or more like extremely smoky. Since then the smoke has cleared away. The fires are still burning however now they are starting to find dead bodies and more burned out houses. It is a disaster, but of of a different nature than the tragedy in Chile or Syrian-Middle eastern refugees.

Once one arrives at the bottom of the canyon at Rock Creek the trail basically ends. If I had more time I would have explored around. The Poison Oak was thick in areas. It was possible to get around but the Poison Oak would have made the going very slow.

Right now I have no idea on the next outing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on September 18, 2015, 12:49:36 PM
Sad, but not too surprising,  that there are more deaths being discovered as the fire subsides.
So many disasters, natural and man-made in the world today.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: hud357 on September 27, 2015, 06:40:35 PM
Sad, but not too surprising,  that there are more deaths being discovered as the fire subsides.
So many disasters, natural and man-made in the world today.

I think that one should remember that this area of the world has always been prone to many 'disasters'. I guess that is the price one pays for the good stuff and the region certainly has a lot of that. We here in our Islands complain about all kinds of things but not massive earth quakes, long droughts, forest fires etc etc.

I'm not sure what you mean by 'man-made' except that we put out the natural fires and so leave plenty of extra fuel for the next (inevitable) fire. The best those living in the region can hope for is that they are forewarned and can get out long before their lives are endangered.

That said... Incredible place to live ones life - risks and all.   
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on September 27, 2015, 06:57:43 PM
By "man-made"  I meant all thos things like flooding which man causes by building in daft places,  covering run-off areas with paving etc - and the ghastly stuff that is "our fault"- wars, habitat destruction..... it could have been a long list.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: hud357 on September 27, 2015, 07:29:08 PM
By "man-made"  I meant all thos things like flooding which man causes by building in daft places,  covering run-off areas with paving etc - and the ghastly stuff that is "our fault"- wars, habitat destruction..... it could have been a long list.

I was really only looking at the current problems Robert identified. For sure, we could (mankind - globaly) do better but I'm a loathe to blame us for everything. These days I find that it is our desire to 'do good' that is often the problem. Quenching natural forest burn off and leaving twice as much fuel for the next fire. Destroying habitat in order to grow 'bio fuels' or shipping entire forests from the  Americas to Yorkshire in the name of 'carbon neutrality'.  We could do better.

Back to Roberts pictures though, I can't take any responsibility for a drought period in California. It is an area and climate that we Brits have so little to compare it with. Surrounded to the North by lush temperate forest and Desert to the South. Little wonder that they get 'weather' that we can hardly imagine.         
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on September 28, 2015, 03:59:17 PM
There are a few things to keep in mind when considering our fire situation here in California.

Once there has been a large buildup of fuel in the forest from 75 years or more of fire suppression one can not just start having controlled burns without removing much of the fuel buildup first. This is not as easy as it might sound for many, many reasons. Just letting the forest burn is not going back to the natural rhythm of nature. The type of fires we are having now are very destructive to the ecosystem. I visited some sites burned by the 2013 Rim Fire near Yosemite National Park that burned so hot that even the dormant seeds that would normally germinate after a fire had died! The land was a dead moonscape, even more so than after the Mount Saint Helen volcanic eruption.

I have also seen where the National Park System has conducted control burns in parts of Yosemite National Park. Where there have been control burns for decades, the forest is very healthy and also very different.

Simplistic solutions will not solve the highly complex fire situation here in California. Blaming only makes the situation worse. Most of our wild fires are caused by arsonist such as the highly destructive King Fire right here in El Dorado County where I live. It is important to acknowledge this and then move on to lasting solutions. Sadly, because of our dysfunctional political system finding and acting on beneficial solutions is very difficult.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 15, 2015, 02:33:49 AM
ROCK CREEK

Monday, 12 October 2015

Weather: Clear
Temperature, High: 92 F (33 C),  Low: 55 F (13 C)

I finally had an opportunity to get out for a few hours on Monday. After a few light rain showers, the weather has turned very hot and dry again. Temperatures are at record or near record highs everyday.

Rock Creek is very close to the farm and is a very good place to check on the native flora. Not too many people either.

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The road to Rock Creek is narrow and very sinuous as it follows the south facing canyon side of the South Fork of the American River. The road to Rock Creek starts at about 1,289 feet (393 meters) and follows the canyon side about half way between the river below and the top of the canyon rim. The canyon face is very steep with many cliffs and drop-offs down to the river far below.

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There is a tremendous amount of drought stress on the native flora now. Many trees and shrubs are very stress or have given-up with this , hopefully, last heat wave.

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The Ponderosa Pine, Pinus ponderosa, show the most stress, however they are not the only species drought stressed.

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Even very tough species such as White Leaf Manzanita, Arctostaphylos viscida, are very stressed.

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A close-up of the stressed leaves on White Leaf Manzanita. The leaves are very desiccated and pale.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 15, 2015, 02:52:18 AM
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This is what healthy, hydrated Manzanita foliage looks like. Through out the area there is a patch work of drought stressed trees and shrubs. While traveling the road, I found that some areas show very few signs of major drought stress, while other areas look like a disaster.

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On dry northeast facing slopes, Dryopteris arguta is in good condition. 98% of the plants observed were still green despite being a dryland species.

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In these same areas, Iris macrosiphon is looking good too.

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There still has not been enough rain to bring the Goldback Ferns out of dormancy.

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Where there is riparian habitat the plants seem to be thriving. Here the White Alders, Alnus rhombifolia, are blanketed with Vitis californica, our native wild grape.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 15, 2015, 03:30:01 AM
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And the grapes are ripe and very tasty!  :)

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In one of the many side canyons this spring fed creek is still flowing well. Over the last 4 years, I have seen no decrease in the flow rate of the springs in this area.

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In the seep area of the spring there are huge Woodwardia (fimbriata) ferns. This one was at least 2 meters tall.

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Aralia californica grew in this seep area too. The leaves of this species can be huge, a meter long and maybe .6 meters wide. The foliage is always beat-up looking by this time each season, even plants growing at higher elevations. This is the first time I have seen this species in this area. I have explored this area for many decades and I am still finding species that I have never seen in this area before. Every trip is new and interesting.

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Leaving the creek, the road soon cuts through a very steep SSE facing part of the canyon. It is very rocky and dry. A few Eriogonum nudum were still in bloom and looking extremely good. Others looked terrible, half dead.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 15, 2015, 03:48:12 AM
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Along the road bank there were still a few of the annual Madia gracilis in bloom. In this area the plants looked exactly like M. gracilis except that the phyllaries were not quite right. Maybe M. gracilis aff. is more appropriate. I like an enigma like this and will enjoy following up on this as I can.

After doing some follow-up investigation, the Madia gracilis is not a Madia at all, but Rosin Weed, Calycadenia truncata, another native annual.  :)   8)

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Lessingia leptoclada is another tough, drought tolerant annual. Here and there, there were wands of their tiny lavender-pink flowers blooming among the dry grasses. This species is easy to identify by the cottony webbing around the phyllaries.

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High on the banks I found another species that I have overlooked over the years, Senecio flaccidus var. douglasii. This is a shrubby species, with a woody trunk and branches. Generally it grows to about 1 meter tall, and has attractive gray-green deeply cut linear foliage.

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The flowers are attractive, with many plants blooming on and off from early summer to early autumn.

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Down the road in shadier areas there where the dry pods of many of our native bulbs. These are dry pods of Calochortus albus. I think that they look very nice.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 15, 2015, 04:03:04 AM
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Closer to Rock Creek is this wonderful little waterfall. Its flow rate has not decreased either. I missed the bloom of the clump of Lilium pardalinum that grows on the upper left hand side of the falls. Now it is just a dried up clump waiting for next spring's new growth.

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Nearby the dry seed heads of Clematis lasiantha could be seen draped over other shrubbery and small trees.

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Finally I arrived at Rock Creek. It still contains a healthy flow of water. I have seen no change in its flow rate during the dry season, ever! Here I was about 2-3 miles down stream from where I explored on my last outing. Someday it would be fun to explore all the territory in between.  :) In the past, I have explored about 2/3 of the way to the waterfall up stream. Nobody goes up there and there are many interesting plants and lots of wild trout in the stream.

Now I was out of time and needed to return to the farm. Until the next adventure.......
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 17, 2015, 08:25:37 PM
Still much of interest to see! I am also a bit curious of the water sources when you tell that the water level don't decrease even in this dry period. Is it underground sources?

Will the stressed plants like the ponderosa pine recover or are they doomed?

Another question is how frost hardy is Woodwardia fimbriata?


Do the wild grape and the white alder  get autumn colours?


The blackbirds have taken all the grapes of my plant!

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Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 19, 2015, 03:26:49 PM
Still much of interest to see! I am also a bit curious of the water sources when you tell that the water level don't decrease even in this dry period. Is it underground sources?

Will the stressed plants like the ponderosa pine recover or are they doomed?

Another question is how frost hardy is Woodwardia fimbriata?


Do the wild grape and the white alder  get autumn colours?


Trond,

The underground water hydrology is very complex and something that I do not understand very well. I have observed enough during the drought to understand that some underground water sources are more robust than others. Rock Creek is one of many examples of a spring fed water course that has a steady underground water source(s). In other areas I have seen indications of underground drying.

As far the drought stressed plants, at this time it is uncertain how they will respond. During previous droughts most stressed plants have recovered fairly well without a mass die-off. This may not be the case this time around. In Colorado, I have seen mass die-off of conifers due to drought stress (indirectly, bark beetles did the killing), so it is still wait and see around here.

Woodwardia fimbriata is a relatively low elevation fern. They are always found near abundant and reliable sources of water. My guess is that this species would be cold hardy to about -10 C to -15 C for short periods of times, at least without snow cover.

The autumn leaves of Alnus do not color for us here.

Some of our wild grapes, Vitis californica, can turn spectacular scarlet-red in the autumn. In our local (California) nursery trade there are names varieties based on outstanding fall colored foliage. I hope that I can get some good photographs of our better specimens of wild grapes when they turn color this fall.

In addition, in the Sacramento Valley there are still a few locations where the Wild Grapes form huge jungle-like stands vining up through the giant Valley Oaks (Quercus lobata). I know of one such location on the Sacramento River near Chico, California. It is an amazing site. This next year I will be able to get around more and visit such areas. I would like very much to share these sites on the forum and many more. :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 22, 2015, 02:05:06 AM
CAMERON PARK

Wednesday, 21 October 2015

Weather: Clear
Temperature, High: 77 F (25 C), Low: 46 F (8 C)

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I took a short walk today in the Chaparral. The weather was pleasantly warm, a good day to be out for an hour or so.

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I was hoping to find Ceanothus roderickii in this area. It is known from this area, however I never found any today. There was plenty of Ceanothus pumilus. This is a good evergreen xeric species that is very low mounding to flat spreading.

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Most of the leaves on the Western Redbuds, Cercis occidentalis, had dried to brown without turning color at all.

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Here and there, there were a few plants with bright red leaves. Generally, there are many more red leaves on the Redbuds and the chaparral is brightened in the autumn with their color.

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I always appreciate the mats of Salvia sonomensis. To me, the foliage has a sweet sage odor that I greatly enjoy both in the chaparral and in the garden. This is a xeric species that will establish itself and thrive in the garden without any summer irrigation both from small seedlings or rooted cuttings planted out in the spring.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 22, 2015, 02:17:23 AM
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Scattered plants of Coyote Bush, Baccharis pilularis var. consanguinea, had started to bloom in the chaparral.

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This species is a winter bloomer. Having a few start into bloom at this time of year is not unusual, however most will start into bloom in late November - December.

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The Toyon berries, Heteromeles arbutifolia, are starting to color up too. In about a month the bright red berries will look great against the deep green leaves of this species. Also, the birds will start eating them. Somehow a few seem to hang around until January before most of them are gone for the season.

I felt good making the best of a 5 minute drive down the road and about an hour to walk around in the chaparral.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: fermi de Sousa on October 22, 2015, 07:23:58 AM
Wow, Robert,
Those few red leaves on the Redbud make it look like one we'll have to investigate - and it's on our permitted list ;D
We grow the Judas Tree (Cercis silaquastrum) quite well, so I'm keen to try others,
cheers
fermi
currently in Queenstown after visiting friends in Dunedin, Balclutha, invercargill and Roxburgh East!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 22, 2015, 04:28:24 PM
Fermi,

Safe and happy travels!  :)

Cercis occidentalis is a very worthwhile shrub / small tree for the garden. It and a few others are very good ornamentals, and well worth growing (at least for me). Styrax rediviva and Philadelphus lewisii are two others that I would not be without. 100% xeric too - this certainly helps with our climatic conditions.  ;D

I had a mature Styrax rediviva in the garden. The fragrance of the flowers every spring was fantastic. Unfortunately, I planted it over the septic tank. The tank needed to be pumped out a few years ago and I lost it when I tried to transplant it.  :'(  It did seed out with a few babies and I will gather more wild seed soon.  :)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on October 23, 2015, 04:03:22 PM
Have seen this article - it may be of interest to others : It tells of the perils facing Californian forests....
http://www.latimes.com/local/california/la-me-dying-forests-20151020-story.html (http://www.latimes.com/local/california/la-me-dying-forests-20151020-story.html)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 23, 2015, 08:04:54 PM
Maggi,

I read this article over and highly recommend it to anyone who is interested in the topic of the drought stressed forest in the western U.S.A.

In the field my observations support the data from this newspaper article. There are many highly stressed trees that have not died, yet. The dry conditions are also translating into stressed shrubbery as well as many herbaceous plants. For me the question is, will the stress trees, shrubs, and herbaceous plants recover, even if the drought ends this year?

As the article points out, the lower elevations are experiencing far more drought stress than the higher elevations in the Sierra Nevada. Warmer overall temperatures are part of the equation too. 2014 was the warmest year in the western U.S.A. on record to-date. 2015 is most likely to break the 2014 record. A graph of my personal weather records recorded over the past 40 plus years looks like a hockey stick.

Stay tuned. I will continue to report on what I observe in the field.

Below is a photograph taken from the top of Peavine Ridge, El Dorado County, California, on 22 October 2015. The elevation is about 5,000 feet (1,524 meters). The forest looks healthy enough, however I observed a considerable amount of drought stress as I hiked around. The good news is that the recent rainfall soaked into the ground to a fairly deep level. Even in sunny locations the ground was still moist on the surface.

[attachimg=1]
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on October 23, 2015, 08:51:20 PM
Good to hear that the recent rain has not just run-off completely, Robert. Just hope the trees are able to cope and make a recovery.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 23, 2015, 09:08:38 PM
Robert

I am looking forward to your report on wild grapes ;)   Regarding Woodwardia, I certainly have a reliable source of water!

I am reading of the tremendous hurricane Patricia that will soon hit Mexico. I know it is far south of you but will it bring rain to California?


I love the red colour of the western redbud  :)   but dislike the brown leaves. Here, it would be a sign of death if trees turn brown that way.
I also love the Toyen berries! The name arbutifolia is aptly named - I thought the leaves belonged to an Arbutus ;D

Thanks for the link Maggi, I have read it with great interest. I remember when I was a student many, many years ago, my professor worked with IR photography to diagnose the health of the spruce forests.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 24, 2015, 02:34:53 AM
Trond,

My guess is that many of our California native ferns would grow well in Norway. Many of the xeric species will stay green all summer if they are given irrigation. A few that I have tested die with summer irrigation and need to be kept dry all summer. I think that it would be interesting to see how the different species grow in Norway. You have 3 completely different garden sites. I am very curious.  8)   ;)

Thank goodness we are far away from Hurricane Patricia. No rain here from the hurricane, however we are expecting rain again starting on Tuesday night thru Thursday morning from a cold front straight off the Pacific. Snow levels are expected to be every high.

In the past we would expect frost on or about 31 October. Even with our present cool weather, frost still seems a long way off.

Yes, it can be very easy to confuse Toyon with Arbutus unedo when there are no flowers or fruit. I had a horticultural professor that would test our skills in an ornamental plant identification class using these two species. Good for him!

I am very pleased that I finish planting out all the seed from the various California native annuals I gathered this past season. Eschscholzia lobbii is already sprouting. Eucrypta chrysanthemifolia is starting to naturalize itself in the garden. The little white flowers are not much, but I enjoy the fragrance of the foliage.  :)

Seed gathering will be coming to an end soon too. I am waiting for the Toyon berries to ripen and I am hoping to gather seed of Styrax rediviva, and a few other woody species. All this went well considering the circumstances.  :)

This is about the 1 year anniversary when I started my systematic survey of the flora of El Dorado County. I logged well over 600 taxa, about 30% of the approximately 2,000 native species known to grow in El Dorado County. Once again I am pleased with the results considering the circumstances.

Now back to work.....
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on October 24, 2015, 10:34:48 AM
We have grown Woodwardia unigemmata for very many years Trond and I have been surprised how it has persisted and thrived (relatively) through some very dry spells, though nothing like the uncompromising 'Mediterranean'-type summers of Caifornia. We've just planted W. fimbriata and it did cope with our long dry spell this summer pretty well. I should think both would do wonderfully well in your climate if not seriously cold in winter. W. unigemmata is one of the most stunning ferns I have ever seen with glorious young fronds and the wonderful habit of rooting from plantlets at the end of the fronds as it grows - in a damp climate I could see taking over parts of the garden!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 25, 2015, 08:03:13 AM
Robert,

I am also curious about the ferns (and other species) ;D

Do the annuals sprout when the autumn rain comes and grow through winter or do they usually wait till spring before germinating?
We have a few winter annuals here but most behave and sprout in spring. I suspect that foreign plants sprouting outside in fall could suffer badly in winter. Although usually mild we also have frost, and freezing - thawing periods can be tough.

Congratulation with your anniversary :)  600 species out of 2000 - it is quite a bit!

Seems you will get some rain both on Wednesday - Thursday coming week and then more next Tuesday:
http://www.yr.no/sted/USA/California/El_Dorado_County/langtidsvarsel.html (http://www.yr.no/sted/USA/California/El_Dorado_County/langtidsvarsel.html)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 25, 2015, 08:07:32 AM
Tim,

I really hope to grow, at least to try, both species here - drought shold not be any serious problem ;)

I already have some native ferns taking over the garden (the slugs seem to dislike ferns) and they could do with competition ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 28, 2015, 03:41:36 AM
Trond,

Many of our native spring blooming annuals will start germinating with the first good rainfall in the autumn. They seem to continue to germinate autumn to early spring, as you say, I am sure as a survival mechanism to ensure that somebody survives to reproduce. This is especially true for the lower elevation annuals that do not have to contend with a long term snow cover as the higher elevation annuals do.

In the garden here I am already seeing germination of many of our native annuals such as Eschscholzia caespitosa and lobbii, as well as various species of Collinsia, and Mimulus and some of the Asteraceae annuals. Out in the field I see this too. With time I have learned to identifying many of our annuals in the cotyledon stage in the wild. This certainly makes my plant survey interesting, both in the autumn / winter identifying plants by their cotyledon leaves as well as the late summer thru winter identifying species by their dried remains.

It appears that we will not get much rain from the storm on Wednesday. As of Tuesday evening there has only been a trace of rain. It appears that we could get much more rain and some snow too from the Sunday thru Tuesday storms.

Also, I use www.wrh.noaa.gov/sto/ (http://www.wrh.noaa.gov/sto/)       to check on our local weather. On the map, click on Placerville to see our current conditions as well as the 7 day forecast. I also always read the forecast discussion. This gives me a better clue to the forecasted weather. What is the best internet source for the weather in Norway? Is English a possibility? I am light years away from understanding Norwegian.  :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 28, 2015, 09:35:57 PM
Robert,

You would easily pick up a lot Norwegian if you had the chance! It is not that different from English ;)

Thanks for the info! Some seeds sprout in fall here also and I find seedlings outside now. Especially some of the garden bulbs seems to prefer germinating in fall.

You can find the weather at almost all places in the world here: http://www.yr.no/place/United_States/California/Placerville/ (http://www.yr.no/place/United_States/California/Placerville/)

This is your place, isn't it? My place is Førresfjorden (it is in the list at the left side). The mountain cabin is Myking and the summerhouse is Jacobskjerr, both are in the list.

Trond

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on October 28, 2015, 10:14:57 PM
Great website Trond! Not so different tomorrow in Akureyri in Iceland compared with Faversham - just the smallest touch cooler and damper. (Akureyri happens to be somewhere with a botanic garden that I visited a long time ago - just sprang to mind :))

I look forward to seeing yourself and Robert conversing in Norwegian and being left a long way behind! ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 29, 2015, 01:09:23 AM
Trond,

The weather web site is fantastic!  8)

Yes, Placerville is the correct location for the farm.

Today, I went to one of my favorite sites, American Canyon Creek. This drainage flows into the Middle Fork of the American River. Rather than hiking down into the canyon I traversed the southern ridge. Near the end of the hike I found Styrax redivivus.  :)  I found some other interesting plants too. I will report on all of this soon.

My wife is always telling me that Norwegian is like English. I can certainly see this. When my wife has time to perfect her Norwegian I know that I will have no choice but to learn Norwegian.  :o   8)   :) 

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 29, 2015, 06:39:29 AM
Tim,

I am sure you are able to learn Norwegian if you relly wish ;D

I did visit Akureyri in my youth. I and 3 friends hitchhiked all main roads in Iceland :o I remember we ate a lot of sausages and meshed potato seasoned with thyme we found everywhere ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on October 29, 2015, 06:47:29 AM
Robert,

I usually use yr.no when I am abroad. It is as accurate as anything local and often more accurate abroad than at home! Due to the topography the local weather in Norway is very difficult to forecast.

Ser fram til din neste rapport ???
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 29, 2015, 01:57:43 PM
Tim,

I thought you might be interested in the September 2015 issue of Fremontia, the journal of the California Native Plant Society. There is a good article and summary of the life of Lester Rowntree. What a same her field notes were lost in a fire.  :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on October 29, 2015, 06:03:29 PM
Thanks Robert - I'll make a note of that. Just looked on the CNPS website and the older issues could make good winter reading online! A while ago I also found some transcripts of an interview with Wayne Roderick so this would be nice subject for an article, bringing together some of these highly significant figures who have studied the Californian flora - I think they are little recognised by gardeners in the UK, just in the same way as  remarkable figures like Jim Archibald and many other UK plants-people are not. When you grow plants from seed you quickly realise how significant such people are!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 12:14:10 AM
AMERICAN CANYON CREEK

28 October 2015

Weather: Rain Showers
Temperature, High: 66 F (19 C),  Low: 56 F (13 C)

[attachimg=1]

American Canyon Creek was a favorite destination this past winter. The canyons are still somewhat wild with much wildlife, a good variety of plant species, and beautiful scenery. My last visit to this area was 7 January of this year, so a return visit was long over due.

[attachimg=2]

I was greeted near the trailhead by this spectacular Madrone Tree, Arbutus menziesii, in full fruit. Over the years I have noticed that most mature Madrone trees do not fruit every season. What a shame, for when they fruit well they are very beautiful.

[attachimg=3]

From the trailhead at 1,769 feet, 539 meters, the trail quickly heads down the east facing ridge toward American Canyon Creek far below. Here the forest is dominated by large Douglas Fir, Pseudostuga menziesii, with an under story of many California Bays, Umbellularia californica, as well as a scattering of other species. The light rain that was falling heighten the scent of the Bay trees making the hike very pleasant.

[attachimg=4]

This time of year the large trunks of the Canyon Live Oaks, Quercus chrysolepis, appear black and foreboding.

[attachimg=5]

The leaves of Canyon Live Oak are green adaxially and noticeably gray abaxially making it easy to distinguish this species from our other large growing Live Oak, Quercus wislizenii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 12:41:59 AM
[attachimg=1]

The occasional Bigleaf Maple, Acer macrophyllum, filled the under story with their usual bright yellow autumn color. The bright yellow color is striking against the deep green Douglas Fir and California Bay trees.

[attachimg=2]

Where there was running water, California Wild Grape, Vitis californica, created their jungle-like effect as the vines climbed rampantly and high into the tall Douglas Fir and various Oaks. Today all the grapes I saw produced predominantly yellow autumn shades with only tints of red. In other parts of California some can have bright scarlet autumn leaves.

[attachimg=3]

On the forest floor the low growing evergreen Berberis aquifolium var. dictyota grew in small carpets and colonies.

[attachimg=4]

At this time, the only summer dormant fern showing new growth was our Gold Back Fern, Pentagramma triangularis.

[attachimg=5]

Most of the Gold Back Ferns were still dormant as the ground is still very dry in this area. This species is very tough. Here the new growth has been burned back due to the high temperatures and lack of moisture. When the ground becomes consistently moist they will recover completely.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 01:04:46 AM
[attachimg=1]

Rather than follow the trail down to the creek, I decided to traverse the east facing canyon ridge as it slowly shifted to north facing high over the Middle Fork of the American River far below.

The evergreen fern, Dryopteris arguta, grew thickly in places on the shady slopes.

[attachimg=2]

Here the Dryopteris ferns looked very healthy. In other areas this fall I saw the same species extremely stressed by the drought conditions.

[attachimg=3]

Another handsome under story species was California Hazel Nut, Corylus cornuta var. californica. This shrubby species can grow in multi-trunked thickets, however today I only saw individual shrubs, often with bright golden yellow autumn leaves.

[attachimg=4]

At times the route opened out to promontory points with terrific views of the surrounding territory. These clearings are often great sites to find many of our native bulbs and annual wildflowers. Even this late in the season there were the dry remains of Brodiaea elegans, Chlorogalum pomeridianum, and Calochortus albus. Healthy green clumps of Iris hartwegii dotted the grassy areas. I certainly hope that I can return during the spring bloom.

[attachimg=5]

This view is of the west facing slope of American Canyon Creek. In general the forest looked good with very few dead or stressed trees.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 01:36:52 AM
[attachimg=1]

This is another view looking northeast with the Middle Fork of the American River far below.

[attachimg=2]

Dutchman's Pipe Vine, Aristolochia californica, was a frequent sight.

[attachimg=3]

I was very please to find a few vines with ripe seed pods - or maybe over ripe. Most of the pods were already empty, however I did find a few seeds. I enjoy growing this species as the larva of our Swallowtail Butterflies feed on the foliage of this species.

Down the street from our Sacramento bungalow the developers removed the last habitat for our swallowtail butterflies. The huge Dutchman's Pipe and native grape vines the grew into the giant Valley Oaks are all gone now. I hope some of the seeds are still good and sprout so I can plant Aristolochia on the property around our bungalow.

[attachimg=4]

On another promontory grew the Shrub Oak, Quercus dumosa. I rarely see this species and was very pleased to find many health shrubs in this area. This evergreen species grows only 2-3 meters tall and as wide at maturity.

[attachimg=5]

As this sign implies, one needs to be aware at all times. Our big cats are not much different than the tigers of India or the lions and leopards of Africa. I did not see any signs of Mountain Lion today, however I did see sign of Bear.

Earlier in the spring, I found a fresh deer carcass that a Mountain Lion had brought down. When I returned a few hours later the cat had drug the carcass about 50 feet down the trail (and had eaten most of it). I did not see the cat, however I am sure that it saw me.  8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 01:56:44 AM
[attachimg=1]

I was somewhat surprised to find Star Flower, Trientalis latifolia, in this area. This species is seen frequently at higher elevations. This must be close to the lower elevation limit for this species in our area.

[attachimg=2]

Finally after a good hike, I located some good stands of Styrax redivivus with ripe seed pods. I greatly appreciate this species in the garden. The springtime white flowers have a delightful fragrance and it is a xeric species needing little or no summer irrigation to thrive in our area. It is a small shrubby species unlike S. japonica, which can become a small tree in our area.

[attachimg=3]

Time had finally run out and it was time to return to the truck. Before turning back I saw a Black Oak, Quercus kelloggii, attempting to turn scarlet

[attachimg=4]

This species generally turns yellow / gold in the autumn, but on rare occasions there is a tree that will have scarlet shades to the leaves mixed with the more common gold colour.

This outing was very productive. I cover 5.87 miles (9.45 km) and logged a goodly number of species in an afternoon.  :)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on October 30, 2015, 02:39:39 PM
Where the Vitis californica covers a tree, does the tree suffer much or can it co-exist with the vine clambering all over it?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on October 30, 2015, 03:03:41 PM
Where the Vitis californica covers a tree, does the tree suffer much or can it co-exist with the vine clambering all over it?

Maggi,

The Vitis and trees, surprisingly, co-exist very well together. Occasionally a tree will be smothered or broken down by the weight of the the vines, but not too often. In the Sacramento Valley there are still a few locations where the giant Valley Oaks are covered with huge grape vines. It is quite the sight!

This situation worked out well for the filming of the 1938 movie "The Adventures of Robin Hood" (Errol Flynn and Olivia de Havilland - what a great movie!  8). Some of the filming took place in Bidwell Park, Chico, California. To this day there are still giant Valley Oaks with grape vines growing all over them. This was used very effectively in the movie.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on October 30, 2015, 03:09:37 PM
Thanks Robert - and especially for the extra colour in the form of the movie information (they don't make films like that any more - nor do they have such stars!)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on November 02, 2015, 09:48:22 PM
I enjoyed your outing as always, Robert :)

Although we have had nice weather here for some time now I have not had much daytime for outings. Then it is relaxing to follow you. I do love forests 8)

The only vine of some size here is Lonicera periclymenum. Although it can grow quite large I have never seen that it break down trees but it can strangle them.

I had to remove a very huge Actinidia deliciosa in the garden. It almost broke down the house and my wife suffered (not for the house's sake but for the lack of sun) ;D ???
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 03, 2015, 03:28:59 AM
Trond,

We have a huge male Actinidia deliciosa that climbs into one of our giant native Interior Live Oak, Quecus wislizenii. The Actinidia shares the oak with a Concord Grape. Somehow they all coexist happily. The male Actinidia also pollinates all the female Actinidia vines (in a different location). We will be picking all the kiwi fruit any day now. It goes into cold storage along with the apples and pears. First we will enjoy the pomegranates and persimmons. When we are finished with them then we will start in on the fruit in cold storage. This way we have fruit all winter into the early spring.  :)

We have had some good rainfall the past 3 days, about 38mm total. There has also been some good snowfall in the Sierra Nevada, 2-3 feet (.6 - 1 meter) in the higher terrain. We have not seen this for awhile.  :)   8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 03:30:10 PM
Middle Fork of the American River

Wednesday, 18 November 2015

Weather: High Clouds
Temperature, High: 61 F (16 C), Low: 34 F (1 C)

[attachimg=1]

This day, I traveled up the Middle Fork of the American River starting at the confluence with the North Fork of the American River. The trail follows an old railroad grade on the north facing bank of the River. The railroad transported limestone from an upstream quarry to the town of Auburn on the north ridge far above the river. Part of the quarry is still in use, however trucks are now used to transport the limestone.

The trailhead started at 702 feet (214 meters), dropped down toward the river bank at 618 feet (188 meters) and then followed the railroad grade upstream.

[attachimg=2]

Many ravines dropped steeply down the canyon face towards the river. Despite some good rainfall to-date, most of the ravines were still dry. Most were filled with Bigleaf Maples, Acer macrophyllum, with bright gold autumn leaves contrasting against the deep green of the evergreen oaks and conifers. It was a warm day, but cold air flowed down the shaded ravines bring a welcome autumn chill to the air.

[attachimg=3]

Part of my mission this day was the gather cuttings from some select forms of Mimulus aurantiacus var. grandiflorus I had found the previous spring.

Before arriving at the site, I came across a huge patch of Berberis aquifolium var. dictyota. The colony ran well up the hillside and disappeared into the forest above.

[attachimg=4]

The foliage on most of the plants was still its usual blue-green color, however a few leaves had started to turn red. I hope that I can return to see this patch when many of the other leaves turn red and contrast with the newer foliage which will stay blue-green. It should be a beautiful sight.

[attachimg=5]

I knew exactly where I was going and soon arrived where the Mimulus aurantiacus was located. The plants do not look like much now, but they were gorgeous in the spring when they were blooming. Part of what I like about the plants in this area is the various flower shades of cream, to yellow-orange on the different plants. For me, definitely something to work with! Some of the plants at this site are exceptional, however I am very excited to see what sort of color variation the future generations might have as I cross pollinate and grow seedlings on.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 03:57:52 PM
[attachimg=1]

There was still plenty of time to explore, so I decided to find a trail where I could work my way up the canyon side toward the rim of the canyon.

The recent rainfall had brought the Goldback Ferns, Pentagramma triangularis, out of dormancy. Other summer dormant ferns such as Adiantum jordanii, were still brown and yet to show new growth, as pictured above the Goldback Fern. I will be very curious to see if and when the Adiantum break dormancy. This should be in the next 30 days.

[attachimg=2]

Other plants coming into growth after their summer rest were the Lomatiums. Pictured is L. marginatum. In other locations I found L. utriculatum coming into growth too. Back at the farm, the seed pans with low elevation Lomatiums are germinating now.

[attachimg=3]

Phacelia imbricata is a very tough perennial Phacelia. They are often found on south facing rock faces, often growing in cervices with very little soil. Within this species, most of the plants have survived 4 years of drought. Unfortunately, it is not the most attractive Phacelia species. If it was, it would certainly be worth growing in our region.

[attachimg=4]

Dudleya cymosa most often grows in semi-shaded north facing rock cervices. This day, some of the plants I observed were still green and plump.

[attachimg=5]

Others were brown and dry looking. After further examination, I found that all of the dry looking rosettes had a healthy green center, ready to start into new growth.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 04:17:16 PM
[attachimg=1]

Soon I found a trail that moved up the canyon side. Shortly the trail crossed a small trickle of a creek with a charming waterfall.

[attachimg=2]

Wild grapes, Vitis californica, grew abundantly in this well watered ravine. Most of the grapes had gold or yellow autumn foliage, however I found one with leaves that were turning red.

[attachimg=3]

Many of the Toyon, Heteromeles arbutifolia, still had their bright red berries. The birds will finish them off some time this winter.

[attachimg=4]

I always like to check on the autumn leaves of our native deciduous trees and shrubs. California Black Oak, Quercus kelloggii, generally has yellow autumn foliage, however occasionally there will be a tree with scarlet-red foliage. Most of the time it is only part of the tree that turns red, however today I saw a large tree next to the highway where the whole tree had turned scarlet. There were no acorns on this species, anywhere, this season. When there is a good crop of acorns I would like to return to the scarlet colored tree and gather a few and see if any of the seedlings have scarlet autumn foliage.

[attachimg=5]

This season many of the leaves were brown rather than yellow on the Black Oaks. This is not completely unusual, however it appears that the drought increased the number of brown leaves this fall.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 04:32:33 PM
[attachimg=1]

Another species with consistently good autumn foliage is our Bigleaf Maple, Acer macrophyllum.

[attachimg=2]

I have never seen any other autumn color other than yellow on this species.

[attachimg=3]

However, Bigleaf Maples can still be extremely attractive in the autumn, especially with a back drop of dark green conifers. This species always needs some sort of summer water source as well as a somewhat shaded location. In the hot parts of California the foliage will get burned-off the tree where there is too much exposure to the hot summer sun.

[attachimg=4]

Another interesting feature of this species is the "snake bark" on the young branches. Some trees express this trait much better than others.

[attachimg=5]

Very occasionally, larger branches will retain this characteristic, however I have never found a tree where the older branches or trunk retain this trait as do the true "snake bark" maples.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 04:51:05 PM
[attachimg=1]

Finally I reached the top of the canyon rim at 1,346 feet (410 meters). There was not much of interest in this location, except for a small area that had burned from a fire a year or two ago.

[attachimg=2]

Nearby the seed heads of Clematis lasiantha were still looking good as the vine scrambled over some evergreen oaks.

[attachimg=3]

In California, burn areas are always worth investigating. A burn can renew an area as many long dormant or suppressed bulbs and native annuals have a chance to grow.

[attachimg=4]

Ericameria arborescens frequently recolonizes burned areas. One rarely sees them except in areas that have burned. It makes me wonder where the seeds come from. Is the seed long dormant in the soil? The pappus on this species is like a parachute, so they could easily fly in on the wind. In addition, this species does not waste time coming into bloom. Some plants a year or two old where in bloom this day.

[attachimg=5]

After a fire, many of our species will stump sprout from the base, such as this Interior Live Oak, Quercus wislizeni.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 04:55:31 PM
[attachimg=1]

I never have enough time on my outings. Too soon it was time to return to the farm.

On the trail back down to the river there was a beautiful vista of the Middle Fork Canyon looking east toward the Sierra crest.

Until next time!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on November 19, 2015, 05:07:22 PM

After a fire, many of our species will stump sprout from the base, such as this Interior Live Oak, Quercus wislizeni.

 Good to see that, Robert -  it gives such  hope for the future.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 19, 2015, 05:16:36 PM
Maggi,

The annual wildflowers can be spectacular after a fire. Some of my previous postings show the display of annuals after the King Fire, here in El Dorado County.

My guess is that the same thing happens in South Africa, parts of Australia, etc. after a fire.

Even here at the farm I have started to burn things off to renew the land. There has been enough rain and cold weather where I have already started this season.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 21, 2015, 04:03:06 PM
I like to make corrections to my postings as soon as I discover my errors. Generally I find my mistakes quickly. This one is a mess and an enigma to me (i.e. how did I manage this one) based on my field / journal notes and photographs.

[attachimg=1]

I was reviewing my photographs and journal entries of this past year. I found a huge discrepancy between the names on the photographs and the names in my journal entries. A review of my text on the forum was complete nonsense!

The above photograph is one of three correctly labeled Viola sheltonii. My first journal entry of this species is 25 Marsh 2002 from the ridge top above the Rubicon River west of the Buckeye Flat Trail. In my journal it is labeled as V. lobata, based on my 1960 edition of the Jepson Manual. Later that season I made my first accession of this species, it too labeled V. lobata and still growing at the farm to this day! The clear beginning of this embarrassing blunder.

Get this!  :o  I have 3 photograph on my computer dated; 5 March 2015, 1 April 2015, 16 April 2015, all labeled V. sheltonii. The text on the forum, based on these photographs is complete nonsense!  ???  No, I do not take drugs, including prescription drugs. No, I quit drinking alcohol when I was 25 years old. I am 60 now. I have been under a huge amount of stress (mega understatement! ). I am not sure what to make of this situation.  ???   :-[   :-\

My journal entries continue to list V. sheltonii as V. lobata until 2004 when farming prevented me from doing much field work. I can clearly remember those journal entries and remember the plants as V. sheltonii even though I labeled them as V. lobata.

There are no Viola sheltonii or V. lobata entries in my journal until 2015. Everything from 2015 on is still labeled as V. lobata in my journal!  ??? However, from a journal entry from 21 May 2015 at Flemming Meadow it is clear that my mind realized that something was not quite correct. The photograph below was correctly labeled Viola lobata and my journal entry is also correctly labeled V. lobata, however I have a comment that it was blooming far too late in the season, maybe the drought conditions. V. lobata does bloom very late in the season compared to V. sheltonii. This comment is nonsense!

[attachimg=2]

At a later date, I have a note that Viola sheltonii may or may not have club-shaped hairs on the lateral petals and that on V. lobata there may or may not have cylindrical hairs on the lateral petals. All of this is based on the latest Jepson Manual. However, it was not until I reviewed my computer photographs last week that I realized I had made a huge embarrassing blunder.  :-[   :-[   :-[

I sincerely apologize for this mistake. If anyone needs any clarification on these two species I will do my best to help out the best I can.

End of this saga.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on November 21, 2015, 04:17:21 PM
Mercy, Robert, don't beat yourself up about this - you made a mistake -  discovered it  - and have corrected it honestly.  That's a "win"  in my book. :)

Besides, with the level of stress being put upon you by the  drought conditions at the farm and the poor health of your dear parents it is lucky for us that you are able to take the time to share your  trips and knowledge with us - many in your shoes would just be lying in a darkened room.
 Thank you!


Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on November 21, 2015, 06:29:30 PM
No problem, Robert!
Errors may occur or 'Problem erkannt - Problem gebannt' - as we say in German (problem detected - problem averted)
I won't tell you how many wrong identifications I had provided, especially with Vv. reichenbachiana and riviniana
with their numerous hybrid offspring.

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on November 21, 2015, 06:37:03 PM
Robert, to put things in context I set off walking today to the local post box (about 250 yards from home) with a letter in my hand to post. When I got to the post box-no letter. So I set off walking home again, eyes cast down all the way-no letter. Still haven't found it.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gerdk on November 22, 2015, 09:52:32 AM
Robert, to put things in context I set off walking today to the local post box (about 250 yards from home) with a letter in my hand to post. When I got to the post box-no letter. So I set off walking home again, eyes cast down all the way-no letter. Still haven't found it.

David, at least it seems you found your way back home!   ;D

Gerd
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 23, 2015, 03:36:15 AM
Gerd,

Now that I know what I am looking at (maybe better is, put the correct name to what I am looking at), Viola sheltonii is quite abundant in our area. The drought certainly has had its effect on this species. This species is among the first to emerge and bloom in the spring. This past spring, very few plants emerged from the ground and I only found one plant that had flowered. I am not sure if this was due to dry conditions or to mild temperatures, or maybe both. I am looking forward to this coming spring and checking on the Violas. So far we have had average precipitation to-date and temperatures have finally cooled, at least more often. This past 3-4 days have been near record high temperatures for this time of year. In 2 days snow is forecast and near record low temperatures.  ::)

I have found Viola sheltonii somewhat easy to cultivate.

This past spring /summer I had to take a second and third look at some of the Viola bakeri I found. They grow and bloom with V. purpurea so they could have been hybrids as they appeared to have some of the characteristics of V. purpurea (I am still not sure, more study needed). I certainly want to check on these again! I have a keen personal interest in our California Viola species and am quite eager to report on my findings.

It is, so far so good, bringing Viola bakeri into cultivation here at the farm. I have a few plants that survived the summer in excellent condition. Now I am hoping to get them through the winter and into bloom this coming spring.

Anyway, I certainly enjoy studying and growing our native Viola species (now other non-native species too). And, I always enjoy sharing my experiences good and not so good with those who are interested.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: David Nicholson on November 23, 2015, 08:58:36 AM
David, at least it seems you found your way back home!   ;D

Gerd

It was my greatest achievement of the week Gerd ! ???
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 24, 2015, 01:37:42 AM
A big snowstorm is to arrive tomorrow. I had a few hours to check on some plants near Camp Creek (there was still some snow on the ground from the last storm) before everything gets buried in snow. Polystichum imbricans in various forms was found. This was quite interesting.

It was a beautiful but very chilly day.

I will report in a few days.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 26, 2015, 01:52:20 AM
Camp Creek

Monday, 23 November 2015

Weather: Clear
Temperature, High:64 F (18 C), Low:42 F (5.5 C)

[attachimg=1]

I had a few hours in the afternoon to work on a project. Polystichum imbricans ssp. curtum is reported from this part of Camp Creek and I was hoping to find the site location. This has been a favorite location for me for the last 30 plus years. It is a great place to go swimming on a hot summer day and there are numerous springs in the area with outstanding drinking water. It is also a great place to see interesting plants. I felt like I had a good chance to find this species of Sword Fern.

[attachimg=2]

The canyon in this area is deep, heavily forested, and very cold this time of year. There were still lingering patches of snow from the last storm about 1 week ago. The elevation near the creek bed is 3,917 feet (1,194 meters). It was very chilly as I hiked around the creek and the surrounding slopes.

[attachimg=3]

Steep and heavily forested slopes are common. In some places mountaineering skills are helpful as they were for me this day.

[attachimg=4]

Up stream I found a small patch of Polystichum imbricans ssp curtum on a steep, in places vertical, rock out cropping.

[attachimg=5]

This photograph shows the base of this SSE facing rock out cropping. Despite the southerly aspect the dense tree cover of Douglas Fir, Pseudostuga menziesii, Incense Cedar, Calocedrus decurrens, and California Black Oak, Quercus kelloggii creates an ideal habitat for ferns. The habitat is also quite seasonly moist, indicated by the dense stands of Saxifraga californica I found growing here.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 26, 2015, 02:23:40 AM
[attachimg=1]

It was a clear day, however this time of year the canyon is very dark even in the middle of the day. My camera just could not handle the low light levels, thus many of my photographs did not turn out, such as this one of Goodyera oblongifolia. I found large colonies of this species on the surrounding slopes. I wish that some of the photographs had turned out.

One of the interesting plants I saw this day was Trientalis latifolia. This is a common species at this elevation level. Most of the plants of this species were going dormant for the season along with plants of Prosartes (Disporum) hookeri, and the Raspberry, Rubus glaucifolius. Near the creek or a spring the giant leaves of Aralia californica had melted on to the mossy rocks and surrounding organic duff.

Chimaphila menziesii was another common evergreen species that I found on the surrounding slopes.

[attachimg=2]

Our California Yew, Taxus brevifolia, enjoys these cool, moist, middle elevation canyons. This is not a common species in our area except in these cool moist habitats.

[attachimg=3]

I find the trunks of this species attractive, something similar to Coast Redwood, Sequoia sempervirens.

[attachimg=4]

After hiking around and exploring a bit, I decided to try to find the specific site of Polystichum imbricans ssp. curtum. I basically hiked directly to the site - at the base of an almost vertical slope and rock face. It may not looks steep but I needed some climbing skill the reach some of the ferns some 30 to 40 feet (9-12 meters) above the base of the cliff.

[attachimg=5]

A photograph of P. imbricans ssp. curtum well up this steep slope and growing out of a crevice in a large rock.

It was now time to descend back to the base of this slope (cliff?) and return to the farm. This was a good outing, however I wish that more of the photographs had turned out.

Until next time!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on November 28, 2015, 04:39:40 PM
Robert,

Although I did see a lot of interesting places on my last "outing" ;-) it is great to be back and follow your steps.
Camp Creek looks very exciting. Just the kind of landscape I like to walk in!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on November 28, 2015, 05:34:41 PM
Trond,

I have been exploring this area for a long time. There are certainly some interesting things going on in this area such as the natural hybrids of Lilium pardalinum x parvum. It is a Transition zone habitat that quickly changes to the Upper Sonoran life zone down stream and the Canadian life zone a short distance up stream. Many species that do not normally come into contact with each other do so in this area.

Many years ago when I first started exploring this area I saw very few people. Now the area is a favorite for folks that like to shoot guns. I always see them now. Some places are off limits because of the danger created by the target shooters. Hiking in the canyon seems safe, however even there I find spent gun cartridges at times. Near the bridge and road the habitat has been "trashed" with garbage, human waste, trees and shrubs that have been hacked on and other such things. The folks that do such things must be lazy. A short hike up or down stream and the mess disappears.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 11, 2015, 05:01:24 PM
IOWA CANYON
SLAB CREEK RESERVOIR

Thursday, 10 December 2015

Weather: Cloudy
Temperature, High: 52 F (11 C), Low: 48 F (9 C)

[attachimg=1]

After getting some errands finished in town, I had a few hours to check on some plants in our area. I wanted to see if I could find Polystichum californicum. This species had been documented (1976) in the area by the well known California botanist G. Ledyard Stebbins. The documented site had been developed, however I was still hoping to find this species in the area.

Two years ago I had explored the area on the south bank of Slab Creek Reservoir. On that outing I had driven down to the reservoir. This time I walked the road down to the reservoir hoping to spot Polystichum californicum and any other interesting plants I might find.

I parked at the gated entrance, 2,538 feet (774 meters), and started walking down the road.

[attachimg=2]

Slab Creek Reservoir is on the South Fork of the American River just above Iowa Canyon and North Canyon. A portion of the land in this area are public lands under the jurisdiction of the U.S. Forest Service. This land would be safe from development, so perhaps I could find Polystichum californicum on these land holdings.

[attachimg=3]

As I walked down into the canyon I saw many of the typical species found on north facings slopes at this elevation, such as the fern, Dryopteris arguta.

[attachimg=4]

The steep slopes were covered with Heuchera micrantha, another common species.

[attachimg=5]

In the last month the Polypodium ferns had broken their summer dormancy and were well into growth. There were plenty of Polypodium calirhiza (pictured), the most common species in this area. Even with common species I always keep an eye out for something different. This day I noticed a patch of Polypodium ferns that where quite different. They turned out to be P. californicum, a species generally associated with the California coast. The photograph did not turn out, however the deltate fronds, the fleshy appearance, and the round, sunken sporangia were all indications that this was P. californicum.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 11, 2015, 05:16:52 PM
[attachimg=1]

Saxifraga californica is another common summer dormant species. Now that we have had some rain and cooler temperatures, they were in full growth. This species enjoys rocky, seasonally moist, shaded, open north facing slopes.

[attachimg=2]

The walk down the road revealed a fair number of springs. Woodwardia fern is a moisture lover and I saw them frequently whenever I came to a spring or an area with year round running water.

[attachimg=3]

Physocarpus capitatus were still with their autumn leaf color. Very pleasant! I never considered this species for the garden, however this autumn display has caused me to reconsider their merit as an ornamental.

[attachimg=4]

Many of the Toyon, Heteromeles arbutifolia, still had their bright red berries. Soon the bird will dine on the berries that are left over.

[attachimg=5]

Near Slab Creek Reservoir I came to Iowa Canyon Creek.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 11, 2015, 05:33:39 PM
[attachimg=1]

Near Iowa Canyon Creek I spotted a unusual looking fern, Polystichum californicum.

[attachimg=2]

Polystichum californicum is not a common species and I was very pleased to find a small number of plants. Poison Oak is dormant and can be difficult to notice this time of year. This prevented me from searching out more of this species. Come spring when the Poison Oak has leafed out I can return and see if I can find more P. californicum. The springs on this canyon side present a good opportunity to find other interesting species - another good reason to return during the spring.

[attachimg=3]

From Iowa Canyon Creek, the road turns sharply and traverses a hot, dry west facing slope. Here I found many Coffee Ferns, Pellaea andromedifolia.

[attachimg=4]

Like many of our native Pellaea species, they are quite comfortable growing in full sun. The plants may be semi-dormant during the summer, but the fronds are evergreen. So far, I have found most of our Pellaea species easy-to-grow in the garden. Once established they need little or no irrigation during the summer.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 11, 2015, 05:49:33 PM
[attachimg=1]

The vegetation completely changed on the steep west facing slopes. Lupinus albirons, Keckiella breviflora, Eriogonum nudum, and Phacelia imbricata became dominant species.

[attachimg=2]

Phacelia imbricata is a tough and adaptable species, growing both on hot, dry south facing cliff faces, as well as on somewhat shaded slopes. I continue to search out good forms of this species that might make good ornamentals for our climatic conditions.

[attachimg=3]

Shortly I came to the end of my outing for the day. Near Slab Creek Reservoir, 1,943 feet (592 meters) there was a beautiful view of the waterfall created by North Canyon Creek as it flowed into the South Fork of the American River. Another place to explore!

Now it was getting dark and more rain was threatening. Time to return home and plan the next outing.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 13, 2015, 09:35:26 PM
Glad you have time to get out and around again, Robert!

I recognize some of the ferns - we have 3 Polystichum species here, 2 Polypodiums (although one is very rare) and some Dryopteris species. Pellaea and Woodwardia are unknown though.

Not much to see here at this time of the year so it is nice to see something green ;)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 14, 2015, 03:22:32 AM
Trond,

We are finally having typical winter weather. On 11 December I was able to get out again to the Middle Fork of the American River and the Rubicon River. There was snow at the top of the ridge. Needless to say, the snow and rain have slowed things down this year, however there is still much to see at the lower elevations. Higher in the Sierra the snow is accumulating!

I will be very busy the next few days. I will report on my outing to the Rubicon River and the Middle Fork later this coming week.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 15, 2015, 12:56:40 AM
[attachimg=1]

After running some errands in town I decided to check on the snow in the Sierra Nevada. This photograph is from Peavine Ridge approximately 5,000 feet, 1,524 meters. A snow shower is blocking the view of the higher peaks.

[attachimg=2]

4 years ago thru December and into the first few days of January there was abundant precipitation, then the rain and snow quit. So far we are running slightly behind average precipitation to-date. This autumn the storms have been cold with low snow levels. Last night we had rain and snow mixed at the farm. I have not seen a sight like this in about 4 years. If conditions persist there will be 1 meter or more of snow on the ground at this elevation come spring. At this elevation the snow is generally gone by late May.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 15, 2015, 09:11:47 PM
Robert,

Glad you at last get some amount of snow in the mountains! Those pictures reminds me of the eastern parts of Norway ;)

No snow here at the coast yet although we have had one night of freezing temperatures - down to -4C  :o But the sky was clear and people outside at midnight could watch a beautiful aurora borelis! (I didn't see it  :( )

1 hour drive from here it is about 1/2 m snow.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 03:52:11 AM
Trond,

I am every pleased to have a return to a weather pattern that seems "normal". It was -5.5 C last night at the farm and it appears that it will be about the same or colder tonight (15 nights of 0 C or less so far at the farm). The wind-chill is considerable with gusty north winds. Starting later this week it appears that we might get a series of storms through the following week. I certainly hope that this all pans out.

I remember one summer when I saw the aurora borealis here in California. I was high in the coastal mountains with a complete view of the range of mountains just to the north. A first it looked like giant car headlights coming over the mountains. Soon there were curtains of color. Sadly, the best part of the show did not last long. Most of the time there were just long lasting flashes of light.  :)

The snowline is about 10 minutes from the farm right now. One cold storm and it will snow here at the farm.  8)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 03:41:40 PM
Middle Fork of the American River
&
Rubicon River

Friday, 11 December 2015

Weather: Partly Cloudy
Temperature, High: 47 F (8 C)Low: 42 F (5.5 C)

[attachimg=1]

The next day following my last outing, I traveled to the lower reached of the Rubicon River near the confluence with the Middle Fork of the American River. I had explored this area last winter and was keen to return. Unfortunately, this was my first chance to return to this area since last winter. This area has an interesting and varied flora that I would have liked to examine during the spring and summer seasons.

The ridgeline of the Foresthill Divide at 3,199 feet (975 meters) is 2,000 feet (610 meters) above the rivers in this area. The canyon is very steep with only one narrow road leading into the area.

My first stop was in an area of serpentine rock, always an interesting location to look for plants, at 2,909 feet (887 meters). It had stormed the previous night so the weather was still misty.

[attachimg=2]

Quecus durata, one of our dwarf "Scrub Oaks", grew in this area. The terrain was extremely steep, however I did make an effort to work my way down the slope a short distance to check on the plants. There were some nice rock outcroppings that I hope to check on this coming spring. There are most likely interesting plants to find! Right now most of the plants are dormant. Traces of the previous nights snow were everywhere.

[attachimg=3]

The mist did part for a short time with this view of the snow on the ridges above.

[attachimg=4]

There was much territory to explore so I quickly moved on to other sites. Farther down the road there was a rocky point (2,362 feet, 720 meters) that caught my attention.

[attachimg=5]

Here I found grove of Knobcone Pine, Pinus attenuata.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 03:56:28 PM
[attachimg=1]

Knobcone Pine is an interesting species as it is completely dependent on fire for reproduction. The cones will not shed their seed until fire opens the cones. Often the cones persist on the trees and the trunk and branches will overgrow the cones burying them with plant tissue.

[attachimg=2]

This small tree had been used by a buck to rub the velvet off its antlers.

[attachimg=3]

I was pleased to see Bush Poppy, Dendromecon rigida. This xeric species has large, bright yellow "Poppies" in the spring. In its best forms it is quite ornamental. They were fairly abundant in this area.

[attachimg=4]

There were still a few rain / snow showers early in the day. I did get to enjoy this rainbow!  :)

[attachimg=5]

With much territory to cover and short days, I quickly moved on to the Middle Fork of the American River, elevation 1,193 feet (364 meters).
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 04:19:34 PM
[attachimg=1]

In this area I found Polystichum imbricans ssp. imbricans. I observed this species last winter in this area and mistakenly identified it as P. minutum. The two species are similar, however quite distinct when one looks closely. The pinna of P. imbricans are indeed very imbricated! There are other differences in the two species that are best observed through a hand lens, such as the shape of the scales. The location of scales on the stipe is also distinct.

My 1960 edition of Jepson's Manual lists Polystichum imbricans as a subspecies of P. minutum so they are closely related.

[attachimg=2]

I found one small population of Polystichum imbricans in a shady, forested location. More were seen on this open northwestern facing cliff.

[attachimg=3]

I found a few near the cliff base, however more grew higher on the rocks above. I was not prepared to climb this cliff, especially in wet weather.

[attachimg=4]

I wanted to see if I could find other fern species near the Rubicon River so I needed to move on quickly (short days!).

The forest on the opposite side of the Rubicon River was a mixture of evergreen oaks, mostly Quercus chrysolepis, conifers, and Madrone, Arbutus menziesii. The abundant red fruit on the Madrone trees provided much color. It was a very beautiful sight.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 05:03:09 PM
[attachimg=1]

I had stopped at this location overlooking the Rubicon River last winter. At that time I did not have time to explore this area. I have explored the opposite bank of the river in this area and was keen to return and check on this side of the river.

[attachimg=2]

I found a game trail and started to work my way down to the river. The going was slow as the terrain was very steep, wet, and slippery.

[attachimg=3]

I did make it to the bank of the Rubicon River, however it was getting late and I needed to return to the truck before darkness arrived. It was good to see the river up a bit from its low point this autumn, but I was disappointed that there was not time to explore this section of the river.

At this site I had success finding some fern species: Woodwardia fimbriata, Pentagramma triangularis, Polypodium calirhiza, and Pellaea mucronata. I have good reason to think that I could find other fern species in this area, so I hope that I can return later this coming spring. The opposite bank of the river is a treasure trove of beautiful species, another good reason to return in the spring.

[attachimg=4]

I did find these bones, most likely a deer that became a meal for a mountain lion.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 16, 2015, 05:10:55 PM
[attachimg=1]

By the time I arrived back at the farm freezing temperatures had arrived. We heat with wood.

[attachimg=2]

The top of the wood stove was a good spot to heat the cones of Knobcone Pine and extract the seeds. Only one of the four cones had mature seed, so there was not much of a harvest.

Anyway, it was a very pleasant day to be out and enjoy another outing.

Until next time.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 16, 2015, 09:44:47 PM
Robert,

those cones seem a bit dry and though for dinner ;D   - It is the way I prepare chicken legs ;)

The Madrona looks good! I have planted one Arbutus unedo in the garden (A. menziesii is difficult to obtain here). It has flowered twice but it don't fruit so I have no hope of getting trees like the ones you show.

I have roe deer visiting my garden and destroying trees and shrub like you show! They also eat a lot of the winter green foliage of several plant and shrub species :(



Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 17, 2015, 01:34:23 AM
Trond,

I agree the pine cones are a bit dry. The pitch sticks and cements itself to the teeth. Hard to talk after a good meal!  ;D

I have a hunch that Arbutus menziesii would grow well in your garden. If that box ever arrives your troubles will be over.  ;)   :)

The deer were quite the pests at the farm this past summer. Generally the deer fencing keeps them out. They must have been desperate for something to eat this year. They kept testing the fence until they found a weak point to get in. I repeatedly improved the fence and they continued to test the fence until they found a new weak point. It was not until autumn that they finally stayed out of the garden.  :'(

I had a good outing today. I think that they are always good - it was very cold - finally! I will be reporting on all of this soon.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 17, 2015, 10:16:48 PM
Maybe the seeds are edible? In Northern Norway the seed of Pinus cembra was traded with the Russians (Pomors) and called Russenøtter - Russian nuts.

I am eagerly looking for the box every day!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Tim Ingram on December 18, 2015, 09:59:48 AM
That picture of the pine cones reminds me of visiting Architectural Plants in the UK years ago. They had a batch of cycad seed sown in trays and put on top of a warm boiler used for heating the glasshouse (not quite so warm as a wood burning stove!!). Clever. I also had a plant of Lyonothamnus floribundus asplenifolius from them which I was assured would be hardy - it's now about 25 feet high overlooking our neighbour's garden! Fortunately no deer here but rabbits who have somehow got through the fence and a small dog (Jack Russell) who tries his best to get over it and explore outside the garden!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 18, 2015, 03:13:28 PM
Maybe the seeds are edible? In Northern Norway the seed of Pinus cembra was traded with the Russians (Pomors) and called Russenøtter - Russian nuts.

I am eagerly looking for the box every day!

Trond,

I have eaten the seeds of Pinus sabiniana, our California Gray Pine. This species grows naturally here on the farm. The pine nuts are large, but a bit difficult to extract. If I wait until the cones open the squirrels eat most of them. They have a good favor!  :)

Maybe the box will arrive as a Christmas gift?  :)  This would certainly be pleasant.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 18, 2015, 03:22:50 PM
Tim,

I forgot to ask, did you lose your list when the computer gave-up? Easy to get another.  :)

When I post the next set of photographs the wood stove will seem quite comfortable. Something to look forward to after coming home from a cold day out in the woods. It can get quite chilly even here in our part of California. The things that one can endure when doing field botany.  ;D
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 18, 2015, 06:42:03 PM
Forebay Road to South Fork of the American River

Wednesday, 16 December 2015

Weather: Clear
Temperature, High: 50 F (10 C), Low: 26 F (-3 C)

[attachimg=1]

On Wednesday I decided to check on the South Fork of the American River above Slab Creek Reservoir. I had not been down into the canyon in this area for a long time. Forebay Road starts at Pollock Pines, 3,956 feet (1,206 meters). There was still snow on the ground from the storms a few days earlier. The upper portion of Forebay Road is plowed, however there was plenty of snow and ice still on the road surface. I am glad that the road crews had plenty of sand on the road!

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Today it was seemed best to do a general reconnaissance of the area, so drove the whole distance down into the canyon and to the river. I did make a few stops on the way to investigate the flora.

The photograph looks over the canyon to Poho Ridge, a great place to see interesting plants. Unfortunately, the 2014 King Fire burned much of the Poho Ridge area. Despite the fire I am very interested in investigating the flora to see how it may have recovered.

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I made a stop at 2,760 feet (841 meters). Pictured is Heuchera micrantha.

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The upper road bank had a good variety of different forms of this species. Nature has created some beautiful forms. The leaves varied from pure green thru shades of reddish purple. Many plants had beautifully mottled foliage.

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It did not take long to arrive at the South Fork of the American River, elevation 1,858 feet (566 meters). I parked about 50 feet (15 meters) above the river and hiked around investigating the plants.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 18, 2015, 07:00:07 PM
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It was a very cold day! This is not snow but hoarfrost that was covering everything. I do have a good mercury thermometer, however it is designed for weather observations and could be easily broken on my outings. I rarely bring it. Today I wish that I had. I was very curious as to the temperature. Maybe I can find a durable, yet accurate, thermometer at REI for all of my outings.

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The freezing temperatures had created amazing designs on the frozen earth and in the pools of water.

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The upper end of Slab Creek Reservoir was very close to where the bridge crosses the river. When I have more time, I would enjoy exploring the rock outcroppings on the south facing bank of the reservoir. There are no trails in this area and it looked very interesting.

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Maybe I have been spoiled by the warm winter temperatures the last four years. It sure seemed cold!  :-\

In this area, the north facing canyon slopes are covered with a dense coniferous forest.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 18, 2015, 07:20:33 PM
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I discovered a north facing cliff face that was covered with a large variety of plant species. From the plants I found, I have a good idea that the cliff drips with water all year. The dripping water had created icicles all over the cliff.

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Most of the plants were completely frozen such as these, Adiantum alenticum.

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There were many species of fern on this rock face. Pictured is Fragile Fern, Cystopteris fragilis growing with Polystichum californicum. Some of the other fern species in this location were: Polystichum imbricans ssp. imbricans, Polypodium calirhiza, Woodwardia fimbriata, and Dryopteris arguta (7 species total!). Mimulus sp. (gutattus or cardinalis?), Aralia californica, Heuchera micrantha, and Sedum spathulifolium were some of the other plant species at this site.

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It was getting late in the day, so I decided to return to the farm before the upper stretches of the road became re-frozen with black ice.

I did stop on the way back to photograph this Dogwood, Cornus nuttallii with its last remaining autumn leave color.

It was good to get back to the farm and warm myself next to the wood stove!  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gabriela on December 18, 2015, 10:32:28 PM
You live in a very beautiful region Robert! It is nice to have so much to explore close to home. Are you prepared for wildlife encounters in some way?
Few of the species you are showing can be found in British Columbia and can be cultivated in Ontario but with great risks. I would like to have more evergreen ferns here, they are such a joy especially in the winter time.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 19, 2015, 12:45:59 AM
You live in a very beautiful region Robert! It is nice to have so much to explore close to home. Are you prepared for wildlife encounters in some way?
Few of the species you are showing can be found in British Columbia and can be cultivated in Ontario but with great risks. I would like to have more evergreen ferns here, they are such a joy especially in the winter time.

Gabriela,

I agree, this part of California is very beautiful.  :)

In the 40 + years I have been hiking in the valleys, hills, and mountains of California I have had some very interesting encounters with various forms of wildlife. Some have been rather comical, but nothing too dangerous, except when a buck charged me and I was lucky enough to grab its antlers. There are still plenty of rattlesnakes, mountain lions, black bears, coyotes, and bobcats. We now have wolves again after a long absence. I feel comfortable with all the wild creatures and enjoy seeing them when they decide to show themselves. Over the 40 + years I have almost always hiked by myself. It is very peaceful and I am very comfortable hiking and camping out in solitude.

I have always lived in this part of California and enjoy gardening here. The summers are long and hot (38 - 40+ C), the winters cool and moist (except for the last 4 years of drought and the record high temperatures, especially during the winter). There is a large selection of plants that can be grown here, gardening is fun here.  I like it :)

Thank you so much for your comments! :) Do not discount all of our California native plants. The high elevation species and those from the east side of the Sierra Nevada are quite hardy, although many enjoy dry summers and may not like humid summers.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 19, 2015, 05:38:41 PM
Just a few photographs from yesterday - 18 December 2015

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Jenkinson Reservoir the source of our drinking and irrigation water. Still dangerously low!  :'(

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The Crystal Range covered with snow peaking above the tree line in the distance.

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I did poke around to see what I might find plant wise. Most of the plants are dormant now. Woody trees and shrubs are about all one can see. There was just enough snow to hide the low growing ground huggers and sprouting annuals. Yes, even with the cold weather our native annuals are up and growing (very, very slowly).

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Bonetti Road, a frequent destination for me. The elevation is about 4,100 feet (1,250 meters). The roads in this area are not plowed or sanded during the winter. It is very easy to get stuck even with such a tiny amount of snow.

Many years ago a telephone company truck was stuck back in on this road. I am not sure what he was doing back there as there are not any telephone lines in this area for miles! His truck lost traction on a patch of ice and the truck was slowly edging its way off the road into a ravine as he tried to free the truck from the ice. I am sure that he was relieved that I showed up and pulled him out with a cable.

Anybody can get stuck in the snow, ice, and / or mud this time of year on the back roads. Even with a 4 x 4! I have done it. It helps to always have a cable and chain to get out of such situations. This time of year I always use caution. Generally I walk as I like to hike around.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on December 19, 2015, 06:17:58 PM
Robert - what are the  shaped  things floating on the lake?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 19, 2015, 06:32:43 PM
Interesting to see your winter weather, Robert!

You have more snow and colder weather than I have at the moment ;D

I have not been out at all today although it is 10C, it is dense fog and rain :(

I agree with Gabriela regarding ferns in winter. Fortunately I can grow several winter green ones!


My wife's car has studs in the tyres she uses all winter although we have little snow. Such tyres are effective on ice. My car has winter tyres without studs but I have snow socks  (for the tyres!) ready in the car.

Some annuals grow in winter here also - we call them winter annuals. Most are common "weed" which use every opportunity to sprout and grow.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 19, 2015, 06:34:57 PM
Robert - what are the  shaped  things floating on the lake?

Maggi, it is for the small boats used on the lake in summer.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on December 19, 2015, 06:38:43 PM
Maggi, it is for the small boats used on the lake in summer.

 Thank you,  I see that now - I thought of mooring docks but wasn't sure of the scale.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 19, 2015, 08:25:48 PM
Interesting to see your winter weather, Robert!

You have more snow and colder weather than I have at the moment ;D

I have not been out at all today although it is 10C, it is dense fog and rain :(

I agree with Gabriela regarding ferns in winter. Fortunately I can grow several winter green ones!


My wife's car has studs in the tyres she uses all winter although we have little snow. Such tyres are effective on ice. My car has winter tyres without studs but I have snow socks  (for the tyres!) ready in the car.

Some annuals grow in winter here also - we call them winter annuals. Most are common "weed" which use every opportunity to sprout and grow.

Trond,

Studded tires are not permitted in California. The claim is that they destroy the surface of the road. Chains are permitted and they definitely destroy the surface of the road. Government regulations.  ???  In eastern Washington where my brother lives studded tires are permitted. They get freezing rain. Studded tires are the only way to survive when caught in freezing rain while driving. I remember driving in Portland, Oregon and getting caught in a freezing rain storm. Everyone was driving 1 km/hr. Good idea! However when the freeway banked at a turn, all of the cars slid to the lowest side of the freeway. What a mess! The same thing happens with parked cars if the surface is not level (at least in eastern Washington). Folks go in for work and come out at the end of the day and find all the cars jammed together where the storm drain is located.

We are having a rainy day here too. The rain has not amounted to much and we are slowly falling behind average to-date totals. It has warmed to 49 F (9 C) today, however it is expected to turn colder again with lower snow levels. We have had 190 mm of precipitation so far this rainfall year. 240 mm is about average to-date.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on December 20, 2015, 02:56:29 PM
Robert, here studs are allowed from about mid October to mid April - depending of where you are - and a lot of cars have them.

Speaking of snow and ice - here is a picture I just got from a friend, taken 43 years ago! When winters were white :o
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 20, 2015, 03:55:59 PM
Trond,

Looks like a good amount of snow!

We used to get snow every winter here at the farm and I even remember snow in the Sacramento Valley. This does not happen any more. Last year we only had about 25 mm of snow, but then it was drought. Maybe it is still drought. The weather pattern is clearly different this winter, but we are steadily falling farther and farther behind average precipitation to-date. There has been plenty of overcast and clouds but not much falls.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 31, 2015, 04:44:12 PM
Pine Hill Preserve

Wednesday, 30 December 2015

Weather: Clear
Temperature, High: 48 F (9 C), Low: 24 F (-4 C)

I had a few hours at the end of the day and decided to check on a section of the Pine Hill Preserve to see if I could find Ceanothus roderickii. The Pine Hill Preserve is located about 10 minutes from our farm and protects many rare and endemic plants. Ceanothus roderickii is one of our El Dorado County endemics.

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There has been a considerable amount of development in this area so it is very fortunate that some fairly large tracts of land have been set aside to protect some very rare endemic plants.

Because of residential housing development I had some difficulty finding a new access to one of the tracts of land. I finally parked at the end of a dead end road that butted up to the preserve. I thought that I might have some difficult finding Ceanothus roderickii, however I left the truck, walked across a small ravine and found all the C. roderickii that I ever would want to look at.

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Ceanothus rederrickii is named after the well known California Native Plant authority, Wayne Roderick. Being wintertime there were no flowers of coarse, however come spring they will bloom with white, to white flushed pale blue flowers.

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This part of the preserve is covered in the typical low elevation chaparral. Baccharis pilularis ssp. consanguinea blooms in the late autumn and quickly sets fluffy white seed heads.

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White Leaf Manzanita, Arctostaphylos viscida, is a common resident of our local chaparral plant community. The trunk and lower branches are very attractive. I have been researching a few new sites to visit this coming spring. The Mount Diablo area has 13 taxa of Arctostaphylos, all different from the species found locally. 7 different species of Calochortus!  ..... and much more.  I am looking forward to some outings in this area.  8)

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A typical scene, dry branches with Rhamnus ilicifolia and Ceanothus roderickii.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on December 31, 2015, 04:59:55 PM
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A nice little natural "rock garden' scene, Salvia sonomensis with Ceanothus roderickii.

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I was extremely pleased to find some large colonies of Wyethia bolanderi. Most of the sites that I am familiar with are on private land and at risk. Wyethia reticulata is our El Dorado County endemic of this genus. I found them growing in another part of the preserve.

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A view looking south and the encroaching development.

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I attempted to bushwhack my way through the chaparral to the top of a hill where I thought that I might have an excellent view of the Crystal Range and the Sierra Crest. It was slow going and the sun was setting, so instead, I took this photograph looking west towards the Central Valley and Mount Diablo in the coastal mountains. On a clear day it is visible, however there was far too much mist in the air this day.

This wraps-up this year. I am very much looking forward to an exciting new year with new plants and locations to check on.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 01, 2016, 09:48:12 AM
Hi Robert,

Yet another very exiting outing! But you have dated it March?

The Ceanothus looks very good, even in winter.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 04, 2016, 04:09:01 AM
Hi Robert,

Yet another very exiting outing! But you have dated it March?

The Ceanothus looks very good, even in winter.

Aaahh yes!  It should read December.  :-[

I guess I am getting ahead of myself.

I am already planning some outings for this coming spring. First I have one project I need to finish up, then I can get going on some new trips, hopefully a little father from the farm.

I have only explored the southern coastal mountains once and that was 40 years ago. I am hoping to make at least 2, maybe 3 outings to the Mount Diablo area, the most northern limit of the southern coastal mountains. Many of the species are completely different from those found in the Sierra Nevada. Pinus coulteri reaches its northern range limit at Mount Diablo. In addition, there are many species of Calochortus, Ceanothus, Acrtostaphylos, as well as some choice endemics, that grow in this area. The prospects seem excellent and I certainly hope that I can make the journey this coming season.

Maybe in the next week I can check on our local endemics, Ione Manzanita, as well as the 2 Aprium Hill Eriogonums.

There is much to do now and I have considerable enthusiasm. We will see how it all goes.
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Hoy on January 07, 2016, 09:29:12 PM
Looking forward to your new adventures, Robert!

The days are too short here now to get far, at least on working days. I have looked for plants in the darkness with torchlight though but then it was spring :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2016, 02:04:00 AM
Trond,

I am quite eager to get out but the weather has been terrible i.e. finally normal or average. The snowline for the most part has been just up the mountain a bit. Snow and icy roads keep me from the higher terrain.

Here at the farm even when it is not raining, it has been cloudy and cool. During the day it has been mostly 7 C or less for high temperatures and below freezing at night when it is not raining. Not bad weather to get out in, however I have been bogged down dealing with my father's estate. I am getting close to having everything done.....then I can get started on some very interesting projects.

We are below average to-date for precipitation, however the garden is a mess - mud, seeping and oozing water, morning frost (muddy partly frozen soil  :P  ) - nothing is going on. It is a good time to contemplate the bones of the garden - structure, placement, and flow. When things dry out a bit I can move a few things (plants, rocks, etc.) and of coarse plant new things out - always.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gabriela on January 08, 2016, 03:11:43 PM
The manzanitas (Arctostaphylos) are on my top of 'regrets list' - I wish would be possible to grow them here, and I wonder why there are not cultivated more where possible?
Terrific structure and colours!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 08, 2016, 03:48:31 PM
The manzanitas (Arctostaphylos) are on my top of 'regrets list' - I wish would be possible to grow them here, and I wonder why there are not cultivated more where possible?
Terrific structure and colours!

Gabriela,

It seems very understandable that Acrtostaphylos would be top or near the top of your "regrets list". Many of the species are endemic to California. In addition, many of the endemic species also have very specialized habitats. Despite this, many grow well in the garden, at least here in interior California.

I agree, many of the species, and hybrids for that matter, are very attractive garden plants. It appears, for the most part, that the Mediterranean climate California species are cultivated mostly in California. If this is true, it seems unfortunate as southern Europe, southern Australia, etc. would be places where they would grow well and be appreciated for their beauty, drought tolerance, and ease of culture in similar climatic conditions.

All of the species and hybrids that I grow in the garden here have survived the drought without any detrimental effects. Most I never irrigate during the summer dry season. Many are tolerant of limited irrigation without any harm. This gives me a degree of flexibility when planting other types of plants near them.

Of coarse, there are other species, such as Arctostaphylos alpina, that grow in climates far different than most climatic situations here in California. A. alpina seems a beautiful species. I have yet to give it a try here. Maybe you have grown it?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gabriela on January 09, 2016, 01:15:44 AM
I have seen manzanita growing OK in Vancouver and also in the wild in Central Mexico - I don't know what species were though. But in both cases it shows they
can take quite a bit of moisture over certain periods of time.

As you said I have to concentrate on what can be grown here :) I don't have A. alpina, it grows in Northern parts of Canada but I have never been that far away. I like it, it is very handsome, maybe even more than A. uva-ursi which I could grow. Actually I may start some seedlings since at our new place there is a good area for it.

But still, I imagine how splendid a manzanita would look when sprinkled with snow!  :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 09, 2016, 02:04:49 AM
I have seen manzanita growing OK in Vancouver and also in the wild in Central Mexico - I don't know what species were though. But in both cases it shows they can take quite a bit of moisture over certain periods of time.

Gabriela,

My mistake  :-[    I regret I did not make myself clear. Generally wintertime moisture is not an issue with xeric California Arctostaphylos species. The challenge often faced with the xeric California Acrtostaphylos species is tolerance to summertime irrigation. Some species dislike some degree of summer irrigation. Mostly, but not always, root diseases of many sorts become problems. There is variance in their tolerance to summer irrigation, some species can be very tolerant of summer irrigation, others not much at all. Of coarse, soil type can be a factor too.

With some of the more irrigation tolerant species I can get away with irrigation every 10 days or so when it is very hot (i.e. 38 C +), however I am uncomfortable with this. Most are much happier with irrigation once a month or not at all (completely dry during the summer). Some species that I do not irrigate grow very slowly. I have a choice deep pink form of Arctostaphylos manzanita from Shasta County that is only 30-40 cm tall after 30 years (the original plant was huge). This species can reach up to 3 meters or more in height. This is an extreme example. In most cases they will grow faster than the above example.

I agree, many plants look fantastic when sprinkled with snow. Very  8)  ( pun intended  ;D  )  Maybe we will get a good dusting of snow and I can photograph some of our Arctostaphylos with snow on them.  :)
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Gabriela on January 10, 2016, 11:56:13 PM
The pink form manzanita that you mentioned may be a natural dwarf form?, it happens.
If you don't get any snow I could send you some in a couple of days  ;) - enough to sprinkle all the manzanitas!
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 11, 2016, 05:06:38 AM
The pink form manzanita that you mentioned may be a natural dwarf form?, it happens.
If you don't get any snow I could send you some in a couple of days  ;) - enough to sprinkle all the manzanitas!

Gabriela,

The deep pink form of Arctostaphylos manazanita is a clone of the original plant i.e. rooted cuttings of the original plant that was very large.

The farm property has an underlying band of serpentine rock that runs through this area. Within this area I can easy dig a hole 2 meters deep move 1 meter in any direction and maybe hit solid serpentine rock after 30 cm or even less. My guess is that it is sitting on top of (a) rock.

In addition, over the years I have rooted and given away many plants derived from this plant. They all grow normally i.e. tall.

Still, with irrigation most of the Arctostaphylos species grow much faster than when given no irrigation at all. At least that is how it works here in our part of California. How they grow elsewhere - well this would be better for someone with empirical knowledge of their situation to discuss.

I have to agree a dwarf form would be very sweet and certainly an asset.  :)

As for snow, we need all the precipitation that we can get! HELP!  :o  It is getting worrisome as we start to fall farther, and farther below average with this season's precipitation. The pattern is clearly much different this season; many cloudy days; much cooler temperatures; and some precipitation every week, however it is not enough at the moment. Maybe everything will change and El Nino will show up. Right now I would call it "Nada"!   :'(
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on January 11, 2016, 07:15:47 PM
Robert- I thought of your drought problems as I read this article by a fruit farmer  who is giving up because of the drought... http://www.myjobdependsonag.com/the-end-of-the-figlady/ (http://www.myjobdependsonag.com/the-end-of-the-figlady/)

Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Robert on January 12, 2016, 05:32:04 AM
Robert- I thought of your drought problems as I read this article by a fruit farmer  who is giving up because of the drought... http://www.myjobdependsonag.com/the-end-of-the-figlady/ (http://www.myjobdependsonag.com/the-end-of-the-figlady/)

Maggi,

A very interesting article. I can very much relate to her situation as a farmer. Her down fall is most likely a bit more complex than stated. Some examples:

10 Years ago in California, a farmer could drill a well and start pumping water for their farm. Now ground water is regulated by the State of California. Even if she had a well drilled she still may not have been permitted to draw any ground water. This is a very complicated issue. So much ground water has been drawn from the San Jaquin Valley aquifers that they have started to collapse and the ground sink. The situation is very serious. In some places the ground has sunk well over a meter. Needless to say this has had an impact on roads, canals, and other infrastructure.

Another issue is farm debt. The few farmers that can stay out of debt have far more flexibility and ability to keep going when the going gets tough (which these days, for many farmers, this is seems like all of the time). Her debt load undoubtedly contributed greatly to her down fall. I see this all of the time and it is very sad. In many ways, most farmers in the U.S.A. are nothing more than share croppers for banks and other farm credit groups, including multinational corporations. From my perspective this is a very worrying trend in "farm(er) land".

My grandfather and his sons (my father and uncle) were able to survive the great depression on West Wind Farm in Brentwood. My farther told me stories about how they worked the drying racks with Apricots, Peaches, Prunes, and Figs. There was a storage building as large as a football stadium that was filled with giant piles of dried fruit. They could not give the stuff away. Somehow they survived, heating the home with peach pits in the cook stove, and who knows what else.

Some time after the second great war, my grandfather lost the farm. My father never told me what happened, just like he never talked about landing on Okinawa in April of 1945. Today there is nothing left of West Wind Farm. There were 100 acre blocks each of Peaches, Apricots, Prunes, and Figs. Not a tree left! The sulphur house, drying sheds and the giant storage building have all burned to the ground. The last time I took my father out there he could hardly find the location. All very sad, but this is how it is in "farm(er) land" here in the U.S.A. Where I lived out at Gold Hill all the farms are gone now: Uncle Elwin's Cattle Ranch, Cousin Sam's Dairy, Lee's Pear Ranch, Clinton's Pear Ranch. All gone now. They all owned their farms free and clear going back to the 1800's (during the gold rush). Makes me wonder what is going to happen to farming in the U.S.A.?
Title: Re: 2015 - Robert's adventures in the Northern Sierra Nevada - California
Post by: Maggi Young on January 12, 2016, 10:57:25 AM
  No farming =no food ....... a frightening scenario.
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