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11-02-2026 22:15

William Slosse William Slosse

Today, February 11, 2026, we found the following R

11-02-2026 19:28

Lothar Krieglsteiner Lothar Krieglsteiner

on small deciduous twig on the ground in forest wi

25-04-2025 17:24

Stefan Blaser

Hi everybody, This collection was collected by JÃ

09-02-2026 22:01

ruiz Jose

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

10-02-2026 17:42

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

09-02-2026 14:46

Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

09-02-2026 11:42

Ã…ge Oterhals

Hi forum, I found this Lachnum on old hardwood tw

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

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White asco
Joaquin Martin, 21-09-2016 14:00
Hi

I found this asco in mixed forest , on submerged wood.
Has anybody any idea?.
Thank you.
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Hans-Otto Baral, 21-09-2016 16:03
Hans-Otto Baral
Re : White asco
This interesting fungus would need more images. Could you please try a section because of the excipulum, also look for living paraphyses withintact VBs. Would be also good to have a sharp photo of the dead ascus apex in IKI. Presently I have no idea.
Joaquin Martin, 23-09-2016 12:42
Re : White asco
Hi

The collection date is 07/2016/30 therefore these pics are of ecxicata, on rehydrated material.
Best wishes.
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Hans-Otto Baral, 23-09-2016 12:52
Hans-Otto Baral
Re : White asco
woww! So the excipulum is full of crystals. Is it gelatinized?

If the asci had a hemiamyloid (deep red) apical ring I would say Ombrophila hemiamyloidea. In that species the spores have a gel sheath that reacts reddish with Lugol - your last ascus photos might suggest such reaction.

I think it is this species. You find it as Gelatinomollisia in the Mollisiaceae in my online folders.
Joaquin Martin, 24-09-2016 21:08
Re : White asco
Hi

Ok, it is gelatinized.
The hemiamyloide reaction with the iki is very weak, but I think that it is verified.
Thanks Zotto
Best wishes.
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Hans-Otto Baral, 24-09-2016 21:30
Hans-Otto Baral
Re : White asco
Yes! Your magnification is rather small, but the result is clearly hemiamyloid.
Could you please tell me the collection data of this rare fungus?
Joaquin Martin, 25-09-2016 11:08
Re : White asco
Hi

The date collection are:

Spain: The Basque country, Gipuzkoa, Irun, 492m, On sumerged branch of Angiosperm , 30.VII.2016, J. Martin (ARAN04215),(30TWN9994)(43.29365323577744,-1.778937578201294)

Thanks again.



Hans-Otto Baral, 25-09-2016 11:57
Hans-Otto Baral
Re : White asco
Thanks! This would be in Google Earth 485 m alt. and 5 km SSE of Irun.