
02-08-2025 12:35

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Bonjour,Je recherche la description et la planche

30-07-2025 20:52
Bohan JiaHi together, I've been looking posts in AscoFra

30-07-2025 10:12

Bonjour à toutes et tous,Pourriez-vous m'aider à

31-07-2025 16:32

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so

13-06-2025 09:41
Hello.A cerebriform ascomycete sprouting scattered
Orbilia on Juglans
Philipp Eschmann,
03-04-2022 16:15

I found this about 1m above the ground on a dead branch of Juglans regia. I have no idea where to put it. I'm not even sure if it's all the same species.
Spores in the picture are 2.5 - 2.9 - 3.2 x 1.8 - 2.1 - 2.7µm
Are there any suggestions?
Greetings
Phil Esc
Hans-Otto Baral,
03-04-2022 16:29

Re : Orbilia on Juglans
This looks much like O. cejpii. A not often collected species, but genetically heterogeneous and with some perhaps accidental substrate preferences. Whether a difference in the conidia exists is not clear.
Philipp Eschmann,
05-04-2022 15:16

Re : Orbilia on Juglans
Thank you :-)