03-02-2026 20:44
Zetti MarioWhen I first saw this white mould on an Agaricus s
18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs
02-02-2026 14:55
Andgelo Mombert
Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome
02-02-2026 14:33
Andgelo Mombert
Bonjour,Sur le thalle de Peltigera praetextata, ne
31-01-2026 10:22
Michel Hairaud
Bonjour, Cette hypocreale parasite en nombre les
02-02-2026 09:29
Bernard CLESSE
Bonjour à toutes et tous,Pour cette récolte de 2
01-02-2026 19:29
Nicolas Suberbielle
Bonjour, Marie-Rose D'Angelo (Société Mycologiq
31-01-2026 09:17
Marc Detollenaere
Dear Forum,On decorticated wood of Castanea,I foun
Hyphomycetes
David Chapados,
10-05-2025 18:47
Hi, Does anyone have an idea of what this could be?
Growing on wet deciduous wood, Quebec, Canada.
https://www.inaturalist.org/observations/279534904
Martin Bemmann,
10-05-2025 20:58
Re : Hyphomycetes
Looks like an anamorph of a Orbiliomycete (e.g. Dactylella)
REgards
Martin
David Chapados,
10-05-2025 21:14
Re : Hyphomycetes
Thank you! I'll look into that
Martin Bemmann,
10-05-2025 21:28
Re : Hyphomycetes
Here is a plate from the monograph of Baral et al. 2020:
Hans-Otto Baral,
11-05-2025 21:10
Re : Hyphomycetes
We actually looked at your nice photos, but we cannot remember to have ever seen such strange conidiogenesis in Orbiliomycetes, with a bent conidiophore apex and breaking of connecting part so that the uppermost part of the conidiophore remains attached to the conidium.
Martin Bemmann,
12-05-2025 12:25
Re : Hyphomycetes
Oh yes, these characters can be found in Hyalocamposporium (see attached plate of H. acutum).
Regards
Martin
David Chapados,
12-05-2025 12:56
Re : Hyphomycetes
H. acutum. seems spot on!
Thanks to both of you for taking the time, really appreciate it!
Thanks to both of you for taking the time, really appreciate it!