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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

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

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Disco with muriform spores
Karl Soler Kinnerbäck, 31-12-2023 16:14
This discomycete was found on a decorticated branch, likely Salix sp. in alpine environment in northern Sweden. Apothecia around 0,5 mm wide. 

Asci 130-170 x 14-18, stained orange in lugols, with a fairly long stipe. Sp 18-25 x 7-9, muriform and guttulate, hyaline. Paraphyses slender. 

Anyone who knows where this one belongs?
Best regards
Karl


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Suija Ave, 02-01-2024 13:28
Re : Disco with muriform spores
Karl Soler Kinnerbäck, 02-01-2024 15:35
Re : Disco with muriform spores
Thanks for the article Ave! Microscopically definately similar, its a shame I only have dried material, would have been interesting to see them in fresh condition. 

Perhaps an undescribed species?

Happy new year!
Karl
Suija Ave, 13-01-2024 16:14
Re : Disco with muriform spores
If you have sample, you can send a piece to me for sequencing. Ave