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04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

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Asco on Sambucus nigra
Thorben Hülsewig, 16-02-2020 15:40
Hi there,

yesterday I could find this unknown ascomycete on Sambucus nigra (?)
The asci with the spores seem to be formed in chains and I can't see a Reaction with Lugol.
Do you have any idea what this could be?

best regards,
Thorben
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Paul Cannon, 16-02-2020 15:50
Re : Asco on Sambucus nigra
These are pycnidia of Anisomeridium polypori...

Best wishes, Paul
Thorben Hülsewig, 16-02-2020 16:27
Re : Asco on Sambucus nigra
Thank you Paul

best regards,
Thorben