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12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

17-03-2026 10:40

Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

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Ombrophila violacea?
Riet van Oosten, 20-11-2021 16:04
Riet van Oosten
Hello,

Found by Laurens van der Linde, November 2021.

Could this be Ombrophila violacea?

IKI+, with cristals, spore sizes: Me: 5.8 x 3.1 µm  N =5

Greetings, Riet
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Hans-Otto Baral, 20-11-2021 16:18
Hans-Otto Baral
Re : Ombrophila violacea?
The spores seem to me too small. Could you send me these images by email? I need them larger, double size or so, and best with a scale also for the spores.
Riet van Oosten, 20-11-2021 17:18
Riet van Oosten
Re : Ombrophila violacea?
Sent them to you Zotto.
Hans-Otto Baral, 20-11-2021 20:56
Hans-Otto Baral
Re : Ombrophila violacea?
Thanks! I measure the spores as 5-6(-7) x 2.7-3.1 µm, about half as wide as the length.

They more recall the spore size of O. "janthina".

What was the substrate?

The spore content fits the sample by M. Gryc 20190628
Riet van Oosten, 21-11-2021 14:23
Riet van Oosten
Re : Ombrophila violacea?
Substrate: stump of an old felled tree. Largest trees on that spot are willow and poplar.

Tomorrow Laurens will check if there is any bark left.

No coniferous trees present as far as he knows.
Hans-Otto Baral, 21-11-2021 15:23
Hans-Otto Baral
Re : Ombrophila violacea?
o.k., possibly exists a non-conifericolous species close to "janthina".

If I knew the collection date I could label the files.