12-11-2025 09:25
Viktorie Halasu
Hello, I need help with a pale terrestric Pseudom
11-11-2025 20:16
Bohan JiaHi, lastly I have found these tiny yellow decayin
09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
Orbilia mali?
Philipp Eschmann,
19-04-2022 18:16
GrüeziI found this one on loose bark of Fraxinus about 1.50m above the ground. Might it be Orbilia mali?
The spores in the picture measure 5.8 - 10.2 x 2.0 - 2.6µm
Many thanks in advance
Philipp
Hans-Otto Baral,
19-04-2022 20:01
Re : Orbilia mali?
Difficult to say without free spores. But it could be mali, I have no idea about a better solution. How certain is Fraxinus?
Philipp Eschmann,
19-04-2022 20:04
Re : Orbilia mali?
Sorry I forgot to attach the spore picture. I updated the original post.
I'm pretty sure about the substrate so I didn't take a sample. But i could get one to study wood anatomy if neccessary.
I'm pretty sure about the substrate so I didn't take a sample. But i could get one to study wood anatomy if neccessary.
Hans-Otto Baral,
19-04-2022 20:26
Re : Orbilia mali?
You didn't make a voucher of this? It is quite a rare species. But I see, we had it on Fraxinus too, so I see no doubt about your ID, spore size and shape varies a bit among the holo- and paratypes.
Philipp Eschmann,
19-04-2022 21:08
Re : Orbilia mali?
I still have material left and could also check if there is more of it at the collection site.