22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
22-04-2026 20:54
Hi to everybody.This Pyrenopeziza grew in moist le
22-04-2026 01:06
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

Hola a todos.
Subo unas fotos de un Hymenoscyphus que encontré sobre hojas de Salix.
Esporas con 1 septo central, de 17-21,5 x 5,5-6,5 micras.
Ascas amiloides, aporrincas.
Ya encontré una especie similar hace unas semanas, http://www.ascofrance.com/search_forum/45626, sobre hojas de arce, con esporas algo menores y sin septo central.
¿Les parece también Hymenoscyphus caudatus? He visto en internet citas con esporas más largas y estrechas, son tan variables?
Saludos
Rubén
This is extremely annoying, i never saw septate spores inside living asci in such a species. For me it still looks like H. caudatus, but I am irritated.
Collections with longer and narrower spores have often a much higher lipid content and are surely not the same, but are without a name and difficult to classify.













