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14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

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Pyreno on Ulmus
Enrique Rubio, 15-04-2021 18:05
Enrique RubioI am very confused about this pyrenomycete growing under the bark of Ulmus minor and maybe someone has a good idea that can help me.
It forms blackish stromata with several deformed perithecia when compressed.
The asci are long, polysporic, without a conspicuous apical apparatus and often strangulate, but the stipes do not appear to be long as in Coronophorales and the spores are small, allantoid and completely hyaline.
Could be Fracchiaea a good genus for it?

Many thanks in advance

  • message #68422
  • message #68422
  • message #68422