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
20-01-2026 17:49
Hardware Tony
I offer this collection as a possibility only as e
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
Leptoxyphium sp. with 3-septate conidia.
Bernard Declercq,
25-11-2024 13:00
Dear all,This one has been collected on sooty mould on living leaf of Rubus fruticosus agg.:
Pycnidia superficial, gregarious, about 250 µm high, composed of a bulbous swollen ventor , about 85 µm diam., and a slightly tapering neck, dark brown. Neck composed of parallel hyphae of which the free ends expand forming a collarette supporting a hyaline, mucous droplet of condia.
Conidia oblong, with broadly rounded ends, 14,2-15,1x4,5-5 µm, 3-septate, thin-walled, hyaline.
Ass. Rachicladosporium ignacyi Piatek.
I did not succeed in finding appropriate literature about this species probably highly specialized on sooty mould. Any help is welcome.
Bernard
