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17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

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Arachnopeziza sp.
Francois Guay, 26-04-2025 19:32
Francois GuayI found these small Arachnopeziza sp. growing on decorticated wood in Québec, Canada. They look similar to A. obtusipila, but the spores seem smaller and have 0 to 1 septum.
 

-Growing on decaying, decorticated deciduous wood

-Spores 1–2-celled, 15.77–21.02 × 2.96–3.7 µm

-Asci 8-spored, IKI+

iNat link for photos: https://www.inaturalist.ca/observations/272829750

Any idea what species it could be?

Thank you!

François
Kosonen Timo, 26-04-2025 19:44
Kosonen Timo
Re : Arachnopeziza sp.
Hi,

Spores are maybe a bit longish, but how about A. leonina? ..sometimes it's white/hyaline like this.

bw
Timo
Francois Guay, 27-04-2025 03:32
Francois Guay
Re : Arachnopeziza sp.
Hi Timo,
A. leonina make a lot of sens, thank you for your help! 
Best, 
François