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23-05-2026 11:44

Charles Grapinet Charles Grapinet

Hello, I am having trouble identifying this copro

23-05-2026 18:57

Sylvie Le Goff

Bonjour à tousRécolté sur une branchette de Sal

23-05-2026 23:53

Moreno Miriam

Bonjour ! Je travaille sur mon mémoire de master

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 21:35

Steve Clements

Bonjour, I expected this find on old wood on our

22-05-2026 18:12

Lothar Krieglsteiner Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

22-05-2026 20:08

Ethan Crenson

Hello all,  Yesterday in NYC I was visiting an e

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

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Bitunicate pyreno on bark of hardwood with very variable brown septate ascospores
Enrique Rubio, 21-02-2014 18:34
Enrique Rubio

HI to all


I'd like to know some idea about this pyreno on a bark of indeterminate hardwood (Alnus?, Salix?). The pseudothecia, up to 0.5 mm, are inmersed just beneath the surface with an unconspicuous little protruding not laterally flattened black papilla . They seem to be not stromatic and the finely verruculose ascospores are extremely variable with up to 7 transversal thick septa and some vertical or oblique ones, ends obtuse or acute.


Can you help me?


Thanks again 

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