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
Hello,
I have an ochraceous Hypomyces species growing in a dense white subiculum directly on rotten wood (no hint to any fungal host to be seen)
The spores are comperatively small and break into two pieces already in the ascus, and they are (nearly?) smooth and have an appendix on each end.
The broken triangular part-spore measures appr. 3,5-4,5 x 2,2-2,8 µm, the whole spore including appendices and the gap between the part-spores reaches nearly 10 µm.
I know that there is a key of Hypomyces in a FMBDS-journal, but I don't have it with me.
Does anyone know this Hypomyces species - is the name H. ochraceous correct?
best regards,
Andreas
Hallo Andreas,
sieht aus wie Arachnocrea stipata.
Viele Grüße von Lothar
Hallo Lothar,
definitiv, das isses! :-)
Vielen Dank - ich hatte den noch nie bisher.
herzliche Grüße,
Andreas