15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
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
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
Amicodisca svrcekii ?
Ethan Crenson,
10-10-2025 00:49
Hello all,
This was found last weekend on a hardwood branch in the mud in a dried out pond. I believe it is Amicodisca svrcekii, but confirmation would be very helpful.
The apothecia are very small, probably 0.2-0.4mm with bright green hairs and an olive green hymenium.
Asci IKI+, biseriate in the asci, 50-69 x 7.7-8.9µm— some fully formed asci had no spores.
Spores aseptate in the ascus and considerably smaller than the (sometimes) 1-septate loose spores that were present, 9.4-15.7 x 3.2-4.1µm
Hairs yellow, encrusted, narrowing at the ends, but not sharply pointed
Ethan
amicodisca-0001.jpg
Stip Helleman,
10-10-2025 08:21
Re : Amicodisca svrcekii ?
Hi Ethan,
yes I would say so, this is more rare than virella in my experience.
Yours has a bit longer asci than my collection but are no obstacle for me.
Cheers, Stip
Ethan Crenson,
10-10-2025 14:31
Re : Amicodisca svrcekii ?
Thank you, Stip!