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05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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Black stromatal pyrenomycete with short necks
Ethan Crenson, 11-08-2017 17:57
From Staten Island, New York on branches of hardwood trees.  It's an effuse, spreading stromatal pyrenomycete with the roughened, sulcate necks projecting up to 1 mm above the surface.  I was expecting Eutypa spinosa or something like it, but the micro features are different.  Spores are fusiform, guttulate, 1-3 septate, 12-21 x 5-6.5um.  Asci appear IKI-, uniseriate, 95-125 x 6.5-7.5um, with a short tail.  Many thanks in advance for your help!
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