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25-05-2026 16:35

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,J'ai trouvé récemment,

29-05-2026 15:35

daniel FERRE

Bonjour à tous,Je voudrais votre aide pour cette

28-05-2026 16:15

James Mitchell

Hello,Does anyone have the original publication of

28-05-2026 11:06

Thomas Læssøe

https://svampe.databasen.org/observations/10596750

23-05-2026 11:44

Charles Grapinet Charles Grapinet

Hello, I am having trouble identifying this copro

25-05-2026 16:44

François Bartholomeeusen

Hi forum members,During an excursion organised by

26-05-2026 21:25

Dirk Gerstner

Hello everyone, I'm completely stumped by this li

26-05-2026 22:44

Ethan Crenson

Hi all, I think I have Incrucipulum capitatum her

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 13:29

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

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Guignardia sp
Garcia Susana, 17-06-2013 08:55
Hello

I have found ascomycete with the following characteristics:
Substrate: I think it might be leaf Cornus
Immersed-erumpent pseudothecia, approximate size of 150um.
It grows abundantly on the whole surface.
Asci: 40-62 x 10-12um.
I have found anamorph on the same pseudothecia.


I think it can be a species of Guignardia
Thanks in advance. Greetings.


Susana
Navarra-Spain

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