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Author Topic: Not Olsynium junceum (1577)  (Read 350 times)

arisaema

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Not Olsynium junceum (1577)
« on: July 15, 2024, 10:54:43 AM »
I'm not sure what the seeds will grow into, but it looks like it might be a Sisyrinchium? If you donated or received these seeds please make a note of it not being Olsynium junceum, compare with the Holubec collection of the same species:

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Véronique Macrelle

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Re: Not Olsynium junceum (1577)
« Reply #1 on: July 24, 2024, 03:17:11 PM »
I sowed Olsynium junceum seeds in June and it looks rather like the pot on the right: fine ‘hairs’ coming out of the ground, even though there are now 2 hairs per plant!
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MarcR

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Re: Not Olsynium junceum (1577)
« Reply #2 on: Today at 07:25:50 AM »
Véronique,

I have not seen Olsynium juncium seedlings recently enough to remember what they looked like.  I do know that the adult foliage is quite coarse.  It is possible [even likely] that juvenile  foliage exhibits considerable variation
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Marc Rosenblum

Falls City, OR USA

I am in USDA zone 8b where temperatures almost never fall below 15F -9.4C.  Rainfall 50" 110 cm + but none  June-September.  We seldom get snow; but when it comes we get 30" overnight. Soil is sandy loam with a lot of humus. 
Oregon- where Dallas is NNW of Phoenix
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