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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 with segmented spores.
Per Marstad, 18-03-2019 19:41
Per MarstadWe have found this to-day, in Norway, ca. 1 mm in diameter.
Growing on deciduous wood, Alnus glutinosa?
Asci 70-75 x 50-55 my.
Spores, one segmented, pale, 33-37 x 12-13 my.
It will be nice with a name.
Per.
  • message #56901
  • message #56901
  • message #56901
Nick Aplin, 18-03-2019 23:31
Re : Pyreno with segmented spores.
Hi Per,

Perhaps an overmature Alnecium auctum could be considered?

Cheers,
Nick
Per Marstad, 19-03-2019 08:25
Per Marstad
Re : Pyreno with segmented spores.
Thank you. It is described in Persoonia, 2014 Dec;33: 61-82.
Per.
Eduard Osieck, 19-03-2019 12:22
Re : Pyreno with segmented spores.
That was also my first impression but I couldn’t see the short spore appendages.
The species typically occurs on recently fallen branches.
Eduard