Scottish Rock Garden Club Forum

Specific Families and Genera => Amaryllidaceae => Topic started by: fermi de Sousa on February 02, 2018, 01:06:30 AM

Title: Acis/Leucojum 2018
Post by: fermi de Sousa on February 02, 2018, 01:06:30 AM
Once again Acis autumnalis opens the Leucojock year for us ;D
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on February 27, 2018, 12:12:56 PM
A few more Acis autumnalis are in bloom - it seems to be a good season - hopefully I'll manage to collect some seeds!
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: Herman Mylemans on February 27, 2018, 01:07:58 PM
Leucojum vernum

[attach=1]
Title: Re: Acis/Leucojum 2018
Post by: David Nicholson on February 27, 2018, 01:13:24 PM
Nice clumps Herman
Title: Re: Acis/Leucojum 2018
Post by: Herman Mylemans on February 27, 2018, 01:53:54 PM
Nice clumps Herman
Thank you David. They are sowing themselves.
Title: Re: Acis/Leucojum 2018
Post by: ArdfearnAli on February 28, 2018, 09:14:13 AM
Hi there,
            Very nice clumps. One of my favourites. I grow Acis autumnalis and Acis autumnalis rosea. I find that A. autumnalis does very well with me but I have problems with the rosea form. It seems to be much weaker and definitely not as hardy. I am down to a few bulbs now and have them in the Alpine house to try and bulk them up again. Its shorter in flower and the leaves are slightly broader and tend to be more horizontal. It is a delicate pink when I can get it to flower. May be a separate species?




Alasdair
Title: Re: Acis/Leucojum 2018
Post by: John85 on February 28, 2018, 12:52:23 PM
Acis autumnalis grows wild here (dunes in Mid West France along the Atlantic ocean) but I have never seen a pink form.
Title: Re: Acis/Leucojum 2018
Post by: Karaba on February 28, 2018, 02:56:33 PM
Acis autumnalis is not a wild species in France, maybe feral population ? (even if I've never heard of this kind of population before). A. autumnalis is from Spain, Portugal and Marocco.
Acis rosea is a different species from A. autumnalis. It is a small species endemic from Corsica and Sardinia
Title: Re: Acis/Leucojum 2018
Post by: Yann on February 28, 2018, 10:03:41 PM
Acis autumnalis is absent (wild term) from France
Title: Re: Acis/Leucojum 2018
Post by: ArdfearnAli on March 01, 2018, 09:43:35 AM
Many thanks Karaba on the info on Acis rosea. I always assumed it was the same species. I have had it for years under autumnalis rosea. It would explain why it doesn't seem to like wet cold winters and why its leaves seem to be flatter an more horizontal. Its a lot shorter in height as well. I will keep it in the alpine house from now on. Hopefully I will be able to bulk them up or perhaps get some seed if they flower. I did have quite a number of bulbs but I am afraid they lay too wet over the last few years. If I get seed I will post on here to see if anyone would like some.

Alasdair

Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on March 26, 2018, 10:38:14 AM
Nearly 2 months after the first Acis autumnalis var oporantha started in the main rock garden another colony has just started!
These might be the var oporanthum
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on March 30, 2018, 11:26:50 AM
The original clump of Acis autumnalis is now in seed
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: YT on April 02, 2018, 04:46:31 PM
Acis trichophylla f. purpurascens :)
No data. From The Alpine Garden Yamakusa, a plant nursery in JP.
Title: Re: Acis/Leucojum 2018
Post by: Karaba on May 02, 2018, 10:30:50 AM
Nice clump Tatsuo. A. trichophylla is the last Acis that is missing here. If someone have some (or will have) some seeds, I would be pleased to sow them  ;D (wild origin prefered)

Two other spring Acis

Acis nicaeensis (clump in the frontyard, they are self sowing now !)
Acis nicaeensis (seedlings in pot)
Acis longifolia from Corsica
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on June 04, 2018, 01:32:31 PM
My friend Cathy has a very different garden to ours and her Acis tingitana are already starting! No sign of them here
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on July 01, 2018, 02:38:04 PM
A month after Cathy's Acis tingitana ours are now coming into flower
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: Roma on July 13, 2018, 01:18:48 PM
Spotted three flowers on Acis autumnalis yesterday.
Title: Re: Acis/Leucojum 2018
Post by: Roma on July 13, 2018, 01:23:04 PM
Just checked this thread for last year.  I saw the first Acis autumnalis on July the 2nd last year.
Title: Re: Acis/Leucojum 2018
Post by: Maggi Young on July 13, 2018, 01:34:15 PM
Just checked this thread for last year.  I saw the first Acis autumnalis on July the 2nd last year.
Mercy!!
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on July 13, 2018, 03:20:15 PM
Leucojum aestivum, the so called "Summer Snowflake" is in flower here in mid-winter.
In southern Australia it is the most common of these snowflakes/snowdrops and is often offered instead of galanthus by unknowing retailers! If "snowdrops" are offered cheaply you can expect to get these instead!
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on August 10, 2018, 11:25:53 AM
We got this as Leucojum aestivum 'Gravetye Giant' a large form of the common snowflake
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: Yann on August 19, 2018, 02:57:43 PM
First bulb of the autumn (really?)
[attachimg=1]
Acis autumnalis var. pulchella
Title: Re: Acis/Leucojum 2018
Post by: Harald-Alex. on August 19, 2018, 04:19:03 PM
First bulb of the autumn (really?)
(Attachment Link)
Acis autumnalis var. pulchella
a fine foto and an interesting time of flowering!
Title: Re: Acis/Leucojum 2018
Post by: Maggi Young on August 19, 2018, 04:51:40 PM
two  2018 threads merged  to here    :)
Title: Re: Acis/Leucojum 2018
Post by: ashley on August 19, 2018, 06:20:21 PM
AA. ionica & rosea have started here (ionica for at least 2 weeks).
Title: Re: Acis/Leucojum 2018
Post by: Yann on August 19, 2018, 06:37:19 PM
Sorry Maggi!  ;D
Title: Re: Acis/Leucojum 2018
Post by: Maggi Young on August 19, 2018, 08:03:53 PM
Sorry Maggi!  ;D
Tee hee!  ;D No worries, Yann - these things happen all the time!
Title: Re: Acis/Leucojum 2018
Post by: Rob-Rah on August 21, 2018, 05:54:05 PM
This lovely little plant was sold to me as Acis autumnalis 'Autumn splendour', although I don't know what the 'Autumn splendour' bit is all about! It's come into flower on the rockery now. It's been there a couple of years and is a most delicate-looking little thing.
Title: Re: Acis/Leucojum 2018
Post by: Rimmer de Vries on August 22, 2018, 02:31:13 PM
Acis valentina has been blooming for a week or so after the frame got soaked in a thunderstorm.
Title: Re: Acis/Leucojum 2018
Post by: johnralphcarpenter on August 28, 2018, 07:30:18 PM
Acis ionica today.

[attachimg=1]

[attachimg=2]
Title: Re: Acis/Leucojum 2018
Post by: johnralphcarpenter on September 07, 2018, 10:55:42 AM
A nice potful of Acis autumnalis var. dispathaceus.

[attachimg=1]

[attachimg=2]
Title: Re: Acis/Leucojum 2018
Post by: Karaba on September 07, 2018, 01:51:15 PM
Nice pictures !
Can I ask you if all the stem flowers have 2 spathes and if this is really 2 spathes or one spathe split in 2 by the pedicel ?
The reason is that I have an old clone (grown for ~20 y) of Acis autumnalis and discovered the var dispathaceus on the forum. Last year, I have a look and found that some of my flowers have 2 spathes (or one splitted in 2) and others only one. This year, none have a splitted spathe ! So, I wonder what is the characteristic of this variety and if it's stable.

With the same kind of idea, I wonder if someone have seen a real difference with the "September snow" cultivar. I've received one supposedly be "september snow" and don't see any differences. I can't say that I'm able to see any difference with the pictures on the web. All the flowers have a diffuse pink at the base of the petal which disappear with age.
Title: Re: Acis/Leucojum 2018
Post by: fermi de Sousa on September 16, 2018, 02:40:26 PM
Discovered this Acis trichophylla in flower today but can't remember planting one here - or at least I couldn't find a label.
cheers
fermi
Title: Re: Acis/Leucojum 2018
Post by: johnralphcarpenter on September 16, 2018, 03:30:18 PM
Nice pictures !
Can I ask you if all the stem flowers have 2 spathes and if this is really 2 spathes or one spathe split in 2 by the pedicel ?
The reason is that I have an old clone (grown for ~20 y) of Acis autumnalis and discovered the var dispathaceus on the forum. Last year, I have a look and found that some of my flowers have 2 spathes (or one splitted in 2) and others only one. This year, none have a splitted spathe ! So, I wonder what is the characteristic of this variety and if it's stable.

With the same kind of idea, I wonder if someone have seen a real difference with the "September snow" cultivar. I've received one supposedly be "september snow" and don't see any differences. I can't say that I'm able to see any difference with the pictures on the web. All the flowers have a diffuse pink at the base of the petal which disappear with age.

I have no idea!
Title: Re: Acis/Leucojum 2018
Post by: Karaba on September 21, 2018, 01:55:30 PM
I have no idea!
At least, this is an answer ! But I also know that others have different var/ssp/cultivar of this species. Did they also have no idea about what are the morphological differences ?  ;)

I have one more question : what distinguish var/ssp. oporanthus except that it is from N Africa ? https://www.pacificbulbsociety.org/pbswiki/index.php/AcisOverview (http://[url=https://www.pacificbulbsociety.org/pbswiki/index.php/AcisOverview)]Pacific bulbs society wiki [/url] is not very clear about this exept that pulchellum and oporanthus are no longer considered to be worthy of variety status.
Title: Re: Acis/Leucojum 2018
Post by: ielaba2011 on September 29, 2018, 03:18:38 PM
A big colony of Acis autumnalis in flower right now here in Portugal.

Title: Re: Acis/Leucojum 2018
Post by: Gerdk on September 29, 2018, 06:54:27 PM
Jaime,
Thank you for these magnificent pics. They raise the desire to go south.

Gerd
Title: Re: Acis/Leucojum 2018
Post by: ielaba2011 on October 11, 2018, 11:08:26 PM
Jaime,
Thank you for these magnificent pics. They raise the desire to go south.

Gerd

Thank you Gerd, they are still going, but Autumn's first rains have demaged many of them.
I love Acis, such a sweet bulb.
Title: Re: Acis/Leucojum 2018
Post by: Graeme on October 11, 2018, 11:24:25 PM
A big colony of Acis autumnalis in flower right now here in Portugal.
Wow - one of my favourite bulbs - thanks for posting
Title: Re: Acis/Leucojum 2018
Post by: Yann on December 16, 2018, 01:22:39 PM
surprise today in the greenhouse, Acis tingitana has started to bloom. Pure white and perfect shapes
Title: Re: Acis/Leucojum 2018
Post by: ashley on December 16, 2018, 02:51:40 PM
Very nice Yann.  It's flowering here too.
Title: Re: Acis/Leucojum 2018
Post by: Karaba on February 13, 2019, 08:34:53 PM
Mine didn't start flowering before January 15th and the last flower just fade away. It was the first time that it bloomed here  :)
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