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Mot de passe perdu? S'inscrire

27-09-2023 16:38

Hairy cup on cupule Quercus
Ismael Wind

As mentioned in the title. Someone a clue what thi

24-09-2023 20:28

Rosellinia britannica ?
éric ROMERO

Bonjour, Débutant dans le monde des ascomycètes

27-09-2023 17:21

Reddish ascomata on Sphagnum
Georges Greiff

Hi there,I recently noticed tiny, reddish perithec

22-01-2007 17:27

I'm looking for publication
Perz Piotr

Hi, I'm looking for publication: Holm, K. & 

25-09-2023 11:04

Calycina claroflava?
Di Napier

Found on a rotting log in Warwickshire, UK.  I th

23-09-2023 14:08

Ascobolus crenulatus ?
Laurent Bonneau Laurent Bonneau

Bonjour, j'ai trouvé ces ascos sur Laissées de s

22-09-2023 18:10

Rutstroemia henningsiana?
Marc Detollenaere Marc Detollenaere

Dear Forum,On black remains, probably stromatized

21-09-2023 19:08

Literature search
Peter Welt Peter Welt

Literature search. Find these two articles. Who ca

20-09-2023 18:51

Hypomyces broomeanus?
Ismael Wind

Is this hypomyces broomeanus? It was growing on he

15-09-2023 15:54

Sur Châton d'Alnus
Jean-Luc Ranger

Je pense à un Dasyscyphus, 0,6 mm, asques 65 x5µ

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Yellow Ascomycetes on Picea cone
Thomas Flammer, 12-09-2023 09:16
On a pinus cone I found some very small round Ascos (1 mm). Elliptical spores. Spore size 3,5 x 8,5 and Ascus length of around 80 ym. The content of the paraphyses in Barals solution looks kind of banded.
8.4 - 10.8 x 3.7 - 4.6 ?m - ØQ:2.4 )
Ascus Jod negative
  • message #76900
  • message #76900
  • message #76900
Hans-Otto Baral, 12-09-2023 10:26
Hans-Otto Baral
Re : Yellow Ascomycetes on Picea cone
Important is 1. the excipulum and 2. the contents of the living paraphyses, not the dead ones (IKI kills the cells within a short time). 3. Asci with amyloid ring?