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Author Topic: Crocus October 2009  (Read 71515 times)

Janis Ruksans

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Re: Crocus October 2009
« Reply #300 on: October 12, 2009, 01:30:54 PM »
Only one from my greenhouse today - closed and something malformed (due cold summer) flowers of Crocus nerimaniae.
Janis
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mark smyth

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Re: Crocus October 2009
« Reply #301 on: October 12, 2009, 01:31:40 PM »
wow! lovely markings.
Antrim, Northern Ireland Z8
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Gerry Webster

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Re: Crocus October 2009
« Reply #302 on: October 12, 2009, 02:09:00 PM »
I have a white gouimyi flowering today. Again lost label  ::) I dont know where my labels go. How do I know if it is Mani White or other white forms of goulimyi? It has green spots on the sheaths. I have photos but not edited
Mark - as grown by me 'Mani White' has pointed, overlapping tepals. So, when looked at from above it the flower has a definite triangular shape. Also it is creamy-white in colour rather than pure white. Some years it can be strongly scented though mine are not this year There is a photo from Dominique a few posts earlier (though not from above). I might post one in the next day or so.
Gerry passed away  at home  on 25th February 2021 - his posts are  left  in the  forum in memory of him.
His was a long life - lived well.

mark smyth

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Re: Crocus October 2009
« Reply #303 on: October 12, 2009, 03:11:42 PM »
Thanks Gerry. Here it is
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When the swifts arrive empty the green house

All photos taken with a Canon 900T and 230

Janis Ruksans

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Re: Crocus October 2009
« Reply #304 on: October 12, 2009, 03:30:14 PM »
What I have seen as C. nerimaniae there was no sign of striped and connective anthers! (they were with fully dark anthers).


I have striped nerimaniae (1 corm)
Janis
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Janis Ruksans

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Re: Crocus October 2009
« Reply #305 on: October 12, 2009, 03:34:14 PM »

Crocus autranii (or a hybrid with C gilanicus) pollinated - hope it is as generous with seed as Crocus gilanicus.


By color shade seem to be pure autranii
Janis
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Tony Willis

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Re: Crocus October 2009
« Reply #306 on: October 12, 2009, 03:37:39 PM »
What I have seen as C. nerimaniae there was no sign of striped and connective anthers! (they were with fully dark anthers).


I have striped nerimaniae (1 corm)
Janis

I think Ibrahim was referring to the anthers which are black before they ripen and then they split down each edge to reveal the pollen appearing striped.

Janis I think they need a warm sunny day to open and are not the easiest to grow.Here is another of mine flowering today which has a nicely marked tube.

I have seen many in the wild and they are very uniform.
Chorley, Lancashire zone 8b

tonyg

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Re: Crocus October 2009
« Reply #307 on: October 12, 2009, 03:43:50 PM »
I was for some days out of home - visited Goteborg's Botanical Garden in Sweden, so didn't read entries on Crocus forum. Returned to real winter - all around is white, covered by snow. So crocuses are closed but I can show few pictures from Gothenburg BG.
See the malformed flowers of Crocus gilanicus - many flowers has less than 6 flower segments. Most possibly caused by too cool summer.
Janis
This looks like the form I grow which produces flowers with 4, 5 or 6 petals.  Seems healthy.

Janis Ruksans

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Re: Crocus October 2009
« Reply #308 on: October 12, 2009, 03:55:54 PM »
See the malformed flowers of Crocus gilanicus - many flowers has less than 6 flower segments. Most possibly caused by too cool summer.
Janis
This looks like the form I grow which produces flowers with 4, 5 or 6 petals.  Seems healthy.
[/quote]

In Goteborg stock was healthy
Janis
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Janis Ruksans

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Re: Crocus October 2009
« Reply #309 on: October 12, 2009, 04:05:27 PM »

Janis I think they need a warm sunny day to open and are not the easiest to grow.Here is another of mine flowering today which has a nicely marked tube.

I have seen many in the wild and they are very uniform.

Yes, the weather is very poor here in last days, and I'm afraid no sun will be this week. Blooming in general is much poorer than year before.
With me nerimaniae seems more hardy than wattiorum (wattiorum suffered last winter, nerimaniae - not). This autumn it blooms better than wattiorum, last has very small and thin flowers, may be for smaller size of corms after difficult winter and cool summer. By color it is quite uniform, only one specimen of my collection has slightly striped back of petals, generally variation is in base color and shape. I don't think that it is very difficult, of course - not the easiest.
Janis
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art600

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Re: Crocus October 2009
« Reply #310 on: October 12, 2009, 04:06:04 PM »
Two more examples of Crocus mathewii

The first was grown from Crocus Group seed - there should be more in the pot.

When Keith Moorhouse died earlier this year, I was invited to buy his Access frame and the bulbs within.  The second mathewii was an un-named corm (sadly only one) from the frame.
Arthur Nicholls

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Melvyn Jope

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Re: Crocus October 2009
« Reply #311 on: October 12, 2009, 06:02:42 PM »
Arthur, how nice to have such a superb plant come from an un-named pot!

The photo is another form of Crocus cancellatus from Didima in flower today, I like the bold markings on this one.

Gerry Webster

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Re: Crocus October 2009
« Reply #312 on: October 12, 2009, 06:15:42 PM »
Thanks Gerry. Here it is
Mark - that doesn't look like 'Mani White' as I know it. I photographed mine today but the photo - taken in a rush -  was poor. I'll try again tomorrow.
Gerry passed away  at home  on 25th February 2021 - his posts are  left  in the  forum in memory of him.
His was a long life - lived well.

Sinchets

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Re: Crocus October 2009
« Reply #313 on: October 12, 2009, 06:37:23 PM »
What a lovely C.cancellatus, Melvyn.
Flowering here today
more Crocus tournefortii
and also one that has me stumped- any ideas?
Simon
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Lowest winter (shade) temp -25C.
Highest summer (shade) temp 35C.

tonyg

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Re: Crocus October 2009
« Reply #314 on: October 12, 2009, 06:42:45 PM »
and also one that has me stumped- any ideas?
Simon - petals look like C speciosus, creamy anthers suggest a hybrid with Crocus pulchellus.

 


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