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
Phoma macrocapsa?
Jenny Seawright,
29-03-2015 23:46
Hi all, From appearance and conidia size (4-5 x 1.5 µm) this seems possible for Phoma macrocapsa but it was on dead stems of Urtica rather than Mercurialis perennis .....?
Comments appreciated,
With regards,
Jenny
Paul Cannon,
31-03-2015 10:29
Re : Phoma macrocapsa?
Hello Jenny
This will be the anamorph of Leptosphaeria acuta, I think.
Best wishes
Paul
This will be the anamorph of Leptosphaeria acuta, I think.
Best wishes
Paul

