01-10-2025 20:16
Zuzana Sochorová (Egertová)
Hello,I would appreciate your opinion on this yell
01-10-2025 19:47
Philippe PELLICIERUn parasite sur les feuilles de graminées qui for
30-09-2025 22:08
Philippe PELLICIERBonjour, cette Otidea de petite taille de 1-2 cm c
29-09-2025 10:59
Jean-Luc RangerBonjour, Je ne sais trop où chercher ce champi
28-09-2025 12:30
Zuzana Sochorová (Egertová)
Hello, this fungus nicely fits Lasiosphaeris hirsu
26-09-2025 23:41
Lieve Deceuninck
Bonjour members du forum. Merci d'avance pour tout
23-09-2025 13:31
Thomas Læssøehttps://svampe.databasen.org/observations/10534623
Asexual morph
Gernot Friebes,
05-11-2015 18:19
this curious asexual morph was found on a wet and decorticated Fagus trunk. The conidia are about 9-11 µm long and have three septa. Maybe someone recognizes it. :-)
Best wishes,
Gernot
Alain GARDIENNET,
05-11-2015 18:30
Re : Asexual morph
Hi Gernot,
Perhaps around Helicomina ?
Alain
Chris Yeates,
05-11-2015 19:46
Re : Asexual morph
Hi Gernot
it looks rather like Hyalotrochophora lignatilis (see image, from Seifert et al., 2011) though I'm not sure whether that has been recorded for Europe. Goos, in Mycologia 79: 1-22, (1987) might be useful here . . . .
best wishes
Chris
it looks rather like Hyalotrochophora lignatilis (see image, from Seifert et al., 2011) though I'm not sure whether that has been recorded for Europe. Goos, in Mycologia 79: 1-22, (1987) might be useful here . . . .
best wishes
Chris
Gernot Friebes,
07-11-2015 10:48
Re : Asexual morph
Hi Alain & Chris,
Hyalotrochophora indeed cought my eye when looking through The Genera of Hyphomycetes and using the key I also arrived at that genus. I contacted Keith Seifert and he agreed that the morphological similarities to the type and other Canadian collections of H. lignatilis are very high. He also mentioned that it would be nice to compare sequences of this collection with Canadian material to see if they are actually the same species. So I think for now we can assume that this collection is indeed H. lignatilis or a closely related species.
Thanks again to everyone involved!
Best wishes,
Gernot
Hyalotrochophora indeed cought my eye when looking through The Genera of Hyphomycetes and using the key I also arrived at that genus. I contacted Keith Seifert and he agreed that the morphological similarities to the type and other Canadian collections of H. lignatilis are very high. He also mentioned that it would be nice to compare sequences of this collection with Canadian material to see if they are actually the same species. So I think for now we can assume that this collection is indeed H. lignatilis or a closely related species.
Thanks again to everyone involved!
Best wishes,
Gernot