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25-03-2026 22:23

Orbilia with resin deposits
Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

25-03-2026 20:53

Didymopsis helvellae on Helvella?
François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Coprotus 210226 315
Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

24-03-2026 15:44

Leptodontidium cf. trabinellum
Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 15:06

Hyaloscypha albohyalina à confirmer
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

25-03-2026 13:54

Litterature on Eutypa
Enrique Rubio Enrique Rubio

Does anyone know where I could download Paoletti's

25-03-2026 15:46

Schizoxylon ou proche
Michel Hairaud Michel Hairaud

Bonjour, Je sollicite de l'aide pour cette récol

24-03-2026 19:59

Sclerotinia binucleata?
William Slosse William Slosse

Hello everyone,On 23/03/26, I found the following

21-03-2026 15:13

MYXOMYCETICOLOUS FUNGI
Lepista Zacarias

Hello everyone, Does any one know of any literatu

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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