08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
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
Groves - The Genus Tympanis
Gernot Friebes,
18-11-2013 20:53
does anyone have a PDF of this paper: Groves J.W. (1953) - The genus Tympanis. Canadian Journal of Botany, 30(5): 571-651.
Thank you!
Best wishes,
Gernot