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
20-04-2026 22:00
Malcolm Greaves
These pale yellow, hairy ascos were growing on cul
19-04-2026 21:23
Steve ClementsBonjour, I found this anamorphic fungus on old pl
19-04-2026 20:46
Steve Clements1 mm diameter approx spherical conidiophores on pl
12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
Eutypella scoparia anamorph?
Ethan Crenson,
22-07-2019 19:33
I took these photos a while back and I was wondering if they show the teleomorph and anamorph of Eutypella scoparia developing together. What I think may be the anamorph are the feathery grayish green forms that are growing among the ostiolar necks.
Thank you!
Ethan
Jacques Fournier,
22-07-2019 21:19
Re : Eutypella scoparia anamorph?
Hi Ethan,
such Hyphomycete is frequently found associated with developing stromata of E. scosparia (now Peroneutypella). Wheteher it is a parasite or the anamorph is an old debate, yet unresolved as far as I know. Anamorphs of Diatrypaceae usually are coelomycetous and occur in pycnidia but this does not rule out other possibilities. A molecular comparison with the sexual morph would give the answer. If you ever find something about this topic in the literature, please tell me.
Cheers,
Jacques