16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
Hi again
This Arachnocrea species grew on the hymenium of Agaricales, maybe Rhodocollybia prolixa var. distorta, over a dense, white subiculum. The perithecia are small, up to 0.4 mm in diam., slightly papillate, pale yellow and KOH negative.
The part-spores are more or less monomorphic, conical, maybe smooth but no apiculate as in a previous own record on Fagus wood. Do you think this fungus could be A. stipata, that I think has apiculate ascospores and not recorded on Agaricales?
