Accès membres

Mot de passe perdu? S'inscrire

16-09-2025 12:53

Philippe PELLICIER

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

03-09-2025 12:44

Enrique Rubio Enrique Rubio

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

15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

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

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

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Pyrenomycet - Chaetosphaeria ovoidea
Regina Siemianowski, 12-08-2015 18:42
hello!
found today on decorticated fine woody debris of Fagus, initial stage of decomposition.
Spores are cylindrical to allantoid, (22)25 – 26 µm x 5-6,5 µm, with two or four big oil drops. Often there are a lot of smaller oil drops inside. Maybe it's a young collection?
IKI and KOH + IKI negative.
Has anyone an idea where I can find?
thank you and best regards,
Regina
Andreas Gminder, 12-08-2015 18:46
Andreas Gminder
Re : Pyrenomycet

Hallo Regina,


vielleicht Chaetosphaeria ovoidea?


beste Grüße,
Andreas

Regina Siemianowski, 12-08-2015 19:38
Re : Pyrenomycet
Hallo Andreas,

passt recht gut! Mich haben die Öltropfen ein wenig gestört, aber die Dokumentation (illustrations) in http://www.ascofrance.com/forum/14136/zignoella-ovoidea geben meinen Fund gut wieder.

Vielen Dank!

Regina

Andreas Gminder, 12-08-2015 19:41
Andreas Gminder
Re : Pyrenomycet - Chaetosphaeria ovoidea

Hallo Regina,


die hab ich gestern von Tanja kennengelernt ....


beste Grüße,
Andreas