14-01-2026 10:02
Hulda Caroline HolteHello, These ascomycetes were growing on standing
13-01-2026 10:13
Danny Newman
Cordieritidaceae sp. on indet. wood w/ Hypoxylon s
13-01-2026 07:57
Danny Newman
cf. Bombardia on indet. decorticate woodAppalachia
14-01-2026 07:28
Danny Newman
Nemania sp. on indet. decorticate woodAppalachian
12-01-2026 22:02
Ethan CrensonHello all, I am hoping someone will have some ins
11-01-2026 20:35
Hello.A very tiny pyrenomycete sprouting sparsely
13-01-2026 18:55
Rees CronceStrossmayeria sp. on indet. decroticate hardwoodTh
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
13-01-2026 07:14
Danny Newman
Neodasyscypha cerina on indet decorticate logThe S
13-01-2026 09:10
Danny Newman
Dasyscyphella chrysotexta on indet. decorticate ha
a ver que so parece
Hi Joseba,
Surely : Chaetosphaerella. C. fusca vs C. phaeostroma, perhaps you will find the answer in Mycotaxon 70 : 387-420.
It's easier when we observe the anamorphic stage.
You show subiculum with setae, but have you seen conidias ?
Here in attached photo is Chaetosphaerella fusca = Oedemium didymum that I'm just working (what a coïncidence !)
Alain
Differences are in ascospores size, and the anamorphs are different.
You can find all informations in Mycotaxon 70.
I will send you pages uploaded at Cyberliber in your mailbox.
Here, I think the last photo shows Odemium didymum conidiophores, so it should be Chaetosphaerella fusca.
I just post my photos in Ascofrance database.
Alain





