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05-11-2025 11:33

Cladosporium ?
Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Protounguicularia transiens?
Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Ophiobolus?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Tatraea sp. ? on Populus tremula
Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

Ascomycetes
David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Bright orange stalked asco
Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hymenoscyphus phiala
Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Telogalla olivieri
Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Rutstroemia firma
Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Orbilia on Salix bark
Juuso Äikäs, 18-05-2020 13:07
These I found growing on the underside of loosened bark from a dead, standing Salix caprea. I wonder if this might pass as Orbilia aurantiorubra? I'm not sure if it's known from this area before...

Spore measurements: (10.2) 10.4 - 12.2 (13) × (1.3) 1.4 - 1.7 (1.8) µm.
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Hans-Otto Baral, 18-05-2020 15:33
Hans-Otto Baral
Re : Orbilia on Salix bark
Yes it is. Spores are a bit short more reminiscent of Fabaceae as substrate, but we treat it as one species.
Juuso Äikäs, 18-05-2020 18:22
Re : Orbilia on Salix bark
Thanks!