30-07-2025 10:12
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
31-07-2025 16:32
Andreas Gminder
Dear collegues,today I found on a very fresh fire
30-07-2025 20:52
Bohan JiaHi together, I've been looking posts in AscoFra
30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so
13-06-2025 09:41
Josep Torres
Hello.A cerebriform ascomycete sprouting scattered
13-06-2025 16:34
Andgelo Mombert
Bonjour,Un petit discomycète qui me résiste. Il
Orbilia dryadum?
Stefan Jakobsson,
30-07-2025 18:06
On a decorticated twig of Alnus incana on moist soil there was a small group of Orbilas with apos 0.5-1.5 mm. The spores are on avg 3.1 × 1.3 µm and Q = 2.46. The asci are on avg. 29.0 × 3.2 µm.
Most details fit nicely to Orbilia dryadum but the conidia don't, they are slighly bent and the size is 12.8 - 16.2 × 4.6 - 5.6 µm. Perhaps they do not belong to the Orbilia even thogh they were found under apothecia? Southern Finland.
What should I think about this one?
Hans-Otto Baral,
31-07-2025 09:03
Re : Orbilia dryadum?
This fits perfect indeed. Any brown conidia found in association with Orbiliomycetes are aliens and belong to other fungi.
Stefan Jakobsson,
31-07-2025 13:15
Re : Orbilia dryadum?
Thank you for the confirmation!