22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
22-04-2026 01:06
Richard VALERI
Bonjour à tous.Je vous présente cette Nectria s.
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
21-04-2026 13:19
Gernot FriebesHi,this Lophodermium on Typha has ascospores measu
21-04-2026 13:05
Gernot FriebesHi,this hyphomycete feels familiar but I was not a
Dasyscyphus niveus?
Alan Smith,
15-03-2019 00:03
I found this nice little group in a crevice of a decaying oak stump near Sheffield, UK. I think it is Dasyscyphus niveus rather than D.virgineus - is there enough here for anyone to confirm or suggest an alternative?
Merci, Alan
Hans-Otto Baral,
15-03-2019 07:38
Re : Dasyscyphus niveus?
Yes, the narrow, little protruding paraphyses and the hairs with a smooth upper part are diagnostic, as is the substrate (Quercus, only rarely Fagus or other trees).
Since a long time the name is Dasyscyphella nivea, and species with apically warted hairs are placed in Lachnum. Genetically they fall in different clades.
Dasyscyphus disappeared or survived in the new name Neodasyscypha (cerina).
Zotto
Since a long time the name is Dasyscyphella nivea, and species with apically warted hairs are placed in Lachnum. Genetically they fall in different clades.
Dasyscyphus disappeared or survived in the new name Neodasyscypha (cerina).
Zotto
Alan Smith,
16-03-2019 22:47
Re : Dasyscyphus niveus?
thank you so much, Zotto
regards, Alan