08-04-2026 20:33
Vasileios Kaounas
Found 07-04-26, in Abies cephalonica. Diameter 1,
08-04-2026 10:39
FRANCIS FOUCHIERBonjour , je recherche en pdf cet article: KORF R
06-04-2026 21:36
Viktorie Halasu
Hello, could anyone please send me the article wi
06-04-2026 19:40
David Gibbs
Help with this one much appreciated, on rotting Fa
06-04-2026 11:07
Louis DENYBonjour forum, Trouvé sur bois de feuillu très d
06-04-2026 16:24
Juuso ÄikäsLast Tuesday I found some tiny white Helotiales gr
Strange asco on Quercus acorn
Francois Guay,
27-10-2025 00:34
I found this strange species in Québec,Canada, growing on Quercus acorn. Does anyone know what it could be?-Spores globose, 3.4–3.9 µm, appearing finely verrucose.
-Asci 8-spored, without croziers, IKI-.
-Stipe with large incrusted hairs.
Here’s the iNat link with photos and microscopy:
Thanks!
Viktorie Halasu,
28-10-2025 01:20
Re : Strange asco on Quercus acorn
Hello,
very interesting! Check Roeslerina hispida.
Viktorie
very interesting! Check Roeslerina hispida.
Viktorie
Francois Guay,
28-10-2025 13:27
Re : Strange asco on Quercus acorn
Awesome! Thanks, Viktorie. Everything fits with Roeslerina hispida (Pithyella hispida*l). I just found out it was also found in North Carolina and sequenced. I wonder if it would really fall into Roeslerina.
Here is the North Carolina collection and sequence: https://www.inaturalist.org/observations/304736734
Here is the North Carolina collection and sequence: https://www.inaturalist.org/observations/304736734