26-01-2026 11:49
Margot en Geert VullingsWe found this possible anamorph on a dead Cytisus
25-01-2026 23:23
Tomaz Vucko
Hello! I found this species that resembles Delitsc
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
23-01-2026 21:50
Cameron DKI am looking for this please publication. is anyon
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
21-01-2026 16:32
Gernot FriebesHi,I need your help with some black dots on a lich
21-01-2026 16:48
Gernot FriebesHi,after my last unknown hyphomycete on this subst
Penicillium cf purpurogenum
Stephen Martin Mifsud,
24-07-2022 10:25
Hello, I recently found a mould growing on a wine cartoon box (sitting at the back of the cupboard for ages) which I managed to isolate and which forms a red pigment on MEA and Oat Agar (not or mildly so on PDA or Czapek). The penicillia are biverticillate, uncrowded, rather acute (slender), Phialides rather long 12-15um , not strongly diverticulate (almost in parallel bunches), conidiophores smooth, pigmented, conidiospores 2.5-4 um, dark green-grey, unornamented.P. purpurogenum my best option, but maybe there are other considerations.
