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21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

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Pyreno on Fagus.
Per Marstad, 30-12-2017 11:58
Per MarstadGrowing on the bark of Fagus.
1 - 2 mm in diam.
Sp. 5 - 7 x ca. 2 my.
Asci 45 x 5 my.
Green inside.
I hope for a name.
Per.
  • message #51746
  • message #51746
Björn Wergen, 30-12-2017 12:26
Björn Wergen
Re : Pyreno on Fagus.
Hi Per,


I just know Eutypa flavovirens looking like that. The species can build valsoid fruitbodies on twigs which still have a bark (on decorticated twigs the fruitbodies are more effused).

regards,
Björn
Per Marstad, 30-12-2017 18:07
Per Marstad
Re : Pyreno on Fagus.
Thank you. I have found it some times before. Per.