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
small disco
Masanori Kutsuna,
04-10-2025 02:17
This is a quite common species on rotten wood in Japan.
2-5 mm in diam., short-stalked, outer surface weakly furfuraceous.
asci IKI+, 8-spored, seem no crozier, 110-140 x 8-11 µm.
ascospores 14-18 x 3.4-5.6 µm.
medullary excipulum interwoven pale-brown hyphae 2-3 µm in diam.
ectal excipulum 40-60 µm thick, cells upto about 20 µm.
Does anyone know what it could be?
Kutsuna
Hans-Otto Baral,
04-10-2025 08:36
Re : small disco
It reminds me of a Tatraea, but absent croziers I do not remember in that genus.
Masanori Kutsuna,
04-10-2025 09:31
Re : small disco
Thank you very much for your prompt response.
Kutsuna
Kutsuna
Masanori Kutsuna,
04-10-2025 09:56
Re : small disco
I'll re-examine the crozier.
Kutsuna
Kutsuna