05-02-2026 06:43
Stefan BlaserHello everybody, Any help on this one would be mu
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
On branch of quercus
Hi Ismail,
Not a Sordariomycetes.
The four first photo show a Lophiostoma species. On the fourth, we can see senescent ascospores. You can check it with other ascomata in order to see asci. Informations are lacking here to go further.
The last photos show an hyphomycete probably not associated with the Lophiostoma.
Alain
primarily Thank you so much for the valuable comments
again I took a preparations but I think the result is still the same
Sorry for my bad english :)
Yes it was probably Lophiostoma macrostomoides, but it's dead.
You can see photos in databas of Ascofrance. For example : http://www.ascofrance.fr/search_recolte/3177
Alain
Probably Lophiostoma caulium
because spores sizes and the morphological structure is very similar
How about?
Best regards
ismail
Yes, in the complex L. caulium it's possible, but it would be necessary to observe ascomata in good conditions, not senescent.
Alain
Best regards