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13-12-2025 17:26

Lachnaceae?
Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Diaporthe oncostoma?
Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Similar to Pyrenopeziza deuncinata?
Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Hypobryon heterotropum
Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Ascomycet mit Sammelfruchtkörper.
Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Hymenoscyphus phyllogenus
Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

aff. Tricharina?
Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Nectriaceae
Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Helvella
Malcolm Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

possibly related to Melanomma - on Abies
Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Diatrypaceae?
David Chapados, 08-11-2024 16:54
David ChapadosHi, 

I'm looking for help to identify this specimen. I've look for a couple different genera, but can't find one that matches macro and micro features. 

Growing on decorticated hard wood in Quebec, Canada.


Spores 6,8-9,5 x 2,3-2,8um.

Asci polysporous, 110,4-119,3 x 9,4-11,8um.

There was also some conidia. I thought at first they were paraphyses and didn't measure them. 

https://www.inaturalist.org/observations/250863044

Thanks for your help!