09-01-2026 17:41
Arnold BüschlenHallo, F. dilatata wird von vielen Bryoparasiten
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
10-01-2026 01:18
Danny Newman
cf. Neovaginatispora fuckelii on indet. shrub Pre
07-01-2026 10:24
Danny Newman
Pezicula sp. on indet. hardwood Appalachian Highl
09-01-2026 10:08
Blasco Rafael
Hola, en el mismo habitat que la anteriorRetamaDia
08-01-2026 21:22
Blasco Rafael
Hola, He recogido esta muestra de Orbilia sobre Re
07-01-2026 17:29
Marc Detollenaere
Dear Forum,On a barkless Populus I found some smal
10-11-2021 17:33
Riet van Oosten
Add-on topic http://www.ascofrance.com/forum/7059
07-01-2026 10:05
Danny Newman
cf. Chaetospermum on XylariaCosby Campground, Grea
Yellow Hymenoscyphus with purplish brown stem
Juuso Äikäs,
10-07-2022 10:51
Asci 8-spored, with croziers, IKI+(bb). Spores 8.5 - 13.9 × 3.5 - 4.2 µm.
Any idea what the species is?
Hans-Otto Baral,
10-07-2022 12:01
Re : Yellow Hymenoscyphus with purplish brown stem
Hymenoscyphus repandus, the form with croziers.
Juuso Äikäs,
10-07-2022 19:02
Re : Yellow Hymenoscyphus with purplish brown stem
Okay, thanks! I've found the form without croziers before on Filipendula, but that one had a pale stem and a bit narrower spores.
Hans-Otto Baral,
10-07-2022 21:40
Re : Yellow Hymenoscyphus with purplish brown stem
The purplish stem is probably no stable character, at least I know the species with white stem.