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
Calloria on Senecio
Sven Heinz,
13-04-2023 18:12
Hello,
i found this Calloria on old stems of senecio sylvaticus. Anyone know what kind it is?
Fruitbody: max. 1 mm
Asci: 75 - 10 µm, 8 spored, no apical reaction with lugol
Spores: 12 - 13 x 4 -5 µm, max. 1 x septed
Paraphyses: 70 - 90 x 2 - 3 µm, apical 4 - 5 µm
Greetings Sven
Hans-Otto Baral,
13-04-2023 18:21
Re : Calloria on Senecio
Duebenia compta
Sven Heinz,
13-04-2023 18:27
Re : Calloria on Senecio
Many thanks for the quick response!
Greetings
Sven