14-04-2026 05:32
Ethan CrensonHi all, A few weeks back a friend pointed out som
12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
12-04-2026 15:52
Gernot FriebesHi,I'm looking for help with this anamorph collect
12-04-2026 12:22
William Slosse
In a dune grassland in Oostduinkerke (Belgium), on
11-04-2026 15:45
Zuzana Sochorová (Egertová)
Please, could anyone send me this paper?Moyne G.,
11-04-2026 13:34
Artem PtukhaHello, I am seeking assistance with the identific
11-04-2026 10:19
Michel Hairaud
Chers amis d'Ascofrance , voici une très bonne no
11-04-2026 10:10
Michel Hairaud
Dear Ascofrance members, here is some very good ne
10-04-2026 23:22
Gernot FriebesHi,ascospores are 1- to 3-septate, approximately
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