09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Pink/Orange disc on soil ?Hymenoscyphus
Zuidland Peter,
14-11-2022 05:01
Asci:105-113 x 9.7-11.9um, Lugol faint +ve in the pore, Crosier +ve
Spores: (13.4 )12.1-9.5 x (4.4)5.1-5.8um
Paraphyces: filiform filled with brown granules
Many thanks
Peter
Hans-Otto Baral,
14-11-2022 10:50
Re : Pink/Orange disc on soil ?Hymenoscyphus
I assume you mean 9.5-12(-13.5) µm for the spores. At first I was reminded for Phaeohelotium succineoguttulatum but there the spores are regularly large-guttulate and much larger, also the asci much larger. But the guttulate paraphyses and the habitat would fit.
Zuidland Peter,
14-11-2022 23:38
Re : Pink/Orange disc on soil ?Hymenoscyphus
Thank you once again Hans-Otto, I will check the details on that one.