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07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

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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.