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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Pyreno with multi-spored asci.
Per Marstad, 08-01-2019 20:46
Per MarstadThis was growing on Fagus, here in Norway.
Asci 70-80 x. 12-20 my, with many spores.
Spores 7-8 x 1-1,5 my.
I hope for a name. May be new for Norway?Per.
  • message #55852
  • message #55852
  • message #55852
Alain GARDIENNET, 08-01-2019 21:14
Alain GARDIENNET
Re : Pyreno with multi-spored asci.

Hi Per,


We need more informations about this fungus. Is it valsoïd ? A vertical section would be useful. Perhaps you'll have to compare with Diatrypella.


Alain

Bernard Declercq, 09-01-2019 15:06
Bernard Declercq
Re : Pyreno with multi-spored asci.
Hi Per,

This is a Coronophora, I think, most probably C. angustata.

Bernard
Alain GARDIENNET, 09-01-2019 15:13
Alain GARDIENNET
Re : Pyreno with multi-spored asci.
Yes asci fit wel with  Coronophora l but I want to see ascomata. It is a minimum.
Alain
Per Marstad, 16-01-2019 13:56
Per Marstad
Re : Pyreno with multi-spored asci.
Thank you. I will work on it.Per