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20-02-2026 18:47

Marc Detollenaere Marc Detollenaere

Hello Forum,On rotten wood of Fagus, I found some

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

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 :

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Pyrenopeziza?
Mirek Gryc, 24-07-2021 11:48
Hello everyone
Collection found on May 30 this year. Ascomata growing on a dead stalk of the plant, probably nettle ???
Do not I made good pictures paraphyses but were quite thin, certainly not the type of Mollisia. This made you suspect the kind of pyrenopeziz. Is it right?

Spores:

(14.9) 14.94 - 17 (17.4) × (2.4) 2.43 - 2.8 (2.9) µm
Q = (5.6) 5.64 - 6.7 (7) ; N = 11
Me = 16.2 × 2.6 µm ; Qe = 6.2

best regards
Mirek
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Hans-Otto Baral, 25-07-2021 19:31
Hans-Otto Baral
Re : Pyrenopeziza?
This reminds me of my P. cf. chailletii HB 4698b, an old collection of unclear identity.
Mirek Gryc, 28-07-2021 13:22
Re : Pyrenopeziza?
Hi Zotto.
Sorry for the delay but I was a little busy.
I reviewed your disk exactly, actually this collection is the most similar to my but documentation is quite modest to be sure.
I also watched the Enrique collection (morthieri-trollii) but only spores fit it, the remaining features are not compatible.
Thank you very much.
Leave as "sp"
best regards
Mirek