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12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

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

11-03-2026 14:14

Gernot Friebes

Hi,I would like to share a collection of Scopinell

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Pyreno on Populus branch
Enrique Rubio, 31-01-2017 20:27
Enrique RubioThese very small (up to 200 microns high), black, conical, superficial, gregarious, scattered, ostiolate, somewhat glabrous pyrenomycete was found on a thin branch of Populus nigra lying on the ground.
Asci bitunicate, 8-spored. Pseudoparaphyses trabeculate. Ascospores 1-septate, hyaline, later perhaps brownish (?), somewhat dimorphic, no sheath.
Could you help me with it? Maybe a Didymella species?
Thanks again
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