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
Hymenoscyphus with a reddish stipe
Francois Guay,
04-10-2025 02:13
Hi everyone,I found this Hymenoscyphus growing on a leaf petiole. It has a reddish stipe. Has anyone ever seen something like this before?
Spores: 19.4–21.6 × 4.3–4.7 µm
Asci: IKI+
iNaturalist link with photos and microscopy:
Thanks!
Hans-Otto Baral,
04-10-2025 08:38
Re : Hymenoscyphus with a reddish stipe
The yellow disc due to yellow VBs sounds unusual but otherwise this may fall in the H. caudatus aggregate.
Francois Guay,
05-10-2025 21:29
Re : Hymenoscyphus with a reddish stipe
Thanks Zotto, I will send it to sequencing!