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06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 21:36

Literature search
Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

Nectriaceae on Fagus
David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Arachnopeziza delicatula
Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

06-04-2026 16:24

Helotiales on Pinus needles
Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

05-04-2026 13:33

Mollisia sp?
Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

05-04-2026 20:40

Durella on Abies bark
Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

minute hairy discomycete from Portugal - Fuscolachnum?
Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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Pyrenopeziza on Salix
Juuso Äikäs, 28-01-2023 12:27
These were growing on a piece of thick Salix caprea bark attached to a dead(?), standing tree.

Macroscopically these looked quite fresh, but under the microscope most of the asci looked deformed - swollen, and many spores seemed to be germinating.

Asci 8-spored, with croziers, IKI negative. Paraphyses narrowly cylindrical, without VBs. The spores measure 7.5 - 10.6 × 3.2 - 3.9 µm.

Any hope getting to species level?
  • message #75019
  • message #75019
Hans-Otto Baral, 28-01-2023 22:32
Hans-Otto Baral
Re : Pyrenopeziza on Salix
Strange! Reminds me of P. viridula but the spores are too broad and the LBs too small. I made a new folder.