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
Niesslia exilis
Walter Gams,
21-08-2013 16:59
I have taken up the vevision of Niesslia again with molecular assistance by Benjamin Stielow at CBS and am interested in specimens on various substrates that allow isolation in culture. The identity of N. exilis found on pine needles is still not sufficiently clear (isolates available so far are divergent). Therefore I would particularly appreciate receiving material of this species. You will recogniize the dark perithecia by pointed dark spines and the tendency to collapse disc-shaped on drying.Thanks in advance Walter Gams, Molenweg 15, NL-3743CK Baarn