30-12-2025 16:44
Pascal DucosBonjour,Une anamorphe rose stipitée, très nombre
30-12-2025 17:14
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous aider Albe
29-12-2025 10:15
Hulda Caroline HolteHello, I found and collected this propoloid ascom
30-12-2025 09:04
Josep Torres
Hello.A Pyrenomycete sprouting sparsely but very d
29-12-2025 17:44
Isabelle CharissouBonjour,J'aimerais savoir si d'autres personnes au
12-11-2021 00:03
Lepista ZacariasHi everybody,A week ago in my fiels trip I noticed
29-12-2025 17:12
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
Bonsoir tousa dematiaceous hyphomycete has appeared around the end of a small indet. twig collected as part of an aero-aquatic style collection (from anaerobic swamp). Images attached, all in unstained lactophenol, except where indicated. Again it has (potentially) good characters:
* conidia formed simply, sympodially, schizolytically at the top of an unbranched conidiophore
* conidia forming long chains, which break up in water mounts
* conidia with truncate ends (sometimes a central point/hump can be seen - arrowed)
* conidia 3-septate, maturing with one or two darker central cells
* conidia 21.7-27.7 x 5.0-5.7µm
I've tried keying it out several times, and searched through the plates in Seifert et. al. to no good purpose. I suspect it may be undescribed, but if anyone has any suggestions I would be very grateful.
Amitiés
Chris
