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
Hymenoscyphus sp.
Gernot Friebes,
22-10-2018 12:38
a few days ago I received this collection on indet. plant material embedded in soil (likely some herbaceous stem). The apothecia colour is cream but they tend to change to redbrown when old. The scutuloid ascospores measure 14.5-18.5(20.5) x 5.2-6 µm. I did not observe setulae. Croziers are absent.
Thanks for your help!
Best wishes,
Gernot
Hans-Otto Baral,
22-10-2018 13:11
Re : Hymenoscyphus sp.
Hi Gernot
too difficult I think. The paraphyses are almost without VBs? This is extraordinary, it occurs in H. caudatus, but else???
Zotto
too difficult I think. The paraphyses are almost without VBs? This is extraordinary, it occurs in H. caudatus, but else???
Zotto
Gernot Friebes,
22-10-2018 13:40
Re : Hymenoscyphus sp.
Thank you, Zotto. Yes, it appears as if VBs are lacking...
Best wishes,
Gernot
Best wishes,
Gernot