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
Un Pyreno ??
Castillo Joseba,
30-12-2017 11:41
A ver que os parece
Felices fiestas
Joseba
Alain GARDIENNET,
30-12-2017 11:52
Re : Un Pyreno ??
Hi Joseba,
Gibberella sp.
Peridium probably bluish ?
You can check the reaction in lactic acid.
Alain
Björn Wergen,
30-12-2017 12:24
Re : Un Pyreno ??
YES, this is a species of Gibbera.
Regards,
Björn
Regards,
Björn
Castillo Joseba,
30-12-2017 12:30
Alain GARDIENNET,
30-12-2017 14:45
Re : Un Pyreno ??
acid lactic = red. Ok for Gibberella (not Gibbera another genus in Venturiaceae, probably a lapsus Björn, isn't it ?) , uneasy identification with only morphological features of teleomorph state.
Alain






