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05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

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

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 18:45

Elisabeth Stöckli

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

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Black ascomata (apothecia?) on Salix in alpine habitat
Edvin Johannesen, 08-06-2025 14:55
Edvin JohannesenAscomata only ca. 1 mm, erumpent on very thin Salix twig, cq. 1100 m asl in Western Norway, near melting snow. Asci clavate.  Ascospores hyaline, unicellular, eliipsoid to broadly allantoid, ca. 8-10 x 3-4 µm.  IKI reaction not yest tested due to limited material.  Are we in Tympanidaceae? Photos in KOH (dried material).  Opinions appreciated.  Thanks.
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Edvin Johannesen, 08-06-2025 14:57
Edvin Johannesen
Re : Black ascomata (apothecia?) on Salix in alpine habitat
Some phase contrast photos.
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