14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
20-11-2025 12:38
Mick PeerdemanDear all,Last week i stumbled upon a leaf of ilex
19-11-2025 23:21
carl van den broeck
Dear guestIn Waardamme, Belgium, I found dozens of
19-11-2025 20:51
Andreas Millinger
Good evening,found this species on a felled trunk
19-11-2025 13:04
Bruno Coué
Bonjour,je sollicite votre avis pour la récote
16-11-2025 21:09
Robin Isaksson
Anyone recognize this acc. to pictures.? Found on
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