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18-09-2025 19:40

Pulvinula sp
Sylvie Le Goff

BonjourPensez vous que le genre Pulvinula puisse c

17-09-2025 19:43

Lachnellula suecica ?
Philippe PELLICIER

Sur branche morte de Mélèze. Les ascospores sphÃ

18-09-2025 16:14

Literature request
Bernard Declercq Bernard Declercq

Hello,I am looking for a copy of following paper:H

17-09-2025 16:14

Sepultaria ?
Philippe PELLICIER

Apothécies enterrées, fermées au début puis s'

18-09-2025 08:35

Chaetomium
Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

17-09-2025 10:50

Ascomycete on Polystichum proliferum
Heather Merrylees

Hi there!I am hoping for any advice on the identif

11-09-2025 16:57

Marthamycetales revision published
Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53

Encoeliopsis rhododendri
Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?
Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

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Little yellowish discs on Picea abies
Juuso Äikäs, 21-04-2018 19:02
Found these a few days ago growing on a well-rotted part of a Picea abies tree trunk. The largest ones are around 0.5 mm wide. Spores fusoid, 5.5-6.5 x 2.5-3 u, Q=2.1-2.4. Eight spores per ascus. Asci meauring around 35x5 u, paraphyses cylindrical or so, septate. Any thoughts? I have no clue.
  • message #53218
  • message #53218
Hans-Otto Baral, 21-04-2018 20:14
Hans-Otto Baral
Re : Little yellowish discs on Picea abies
This is difficult when not seeing free spores, paraphyses, excipulum, ?marginal hairs.
Ascus iodine reaction?
Zotto
Juuso Äikäs, 21-04-2018 21:01
Re : Little yellowish discs on Picea abies
I see. I'll try to post more info tomorrow.