17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
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
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
Pyrenopeziza on Lunaria rediviva
Zuzana Sochorová (Egertová),
04-07-2020 14:34
Hello, I would like to ask you for help with idetification of this Pyrenopeziza found in the Czech Republic, on old stems of Lunaria rediviva.
Ascospores hyaline, aseptate, smooth, without LBs, (6.9) 7.3-8.8 (9.5) x (1.6) 1.7-2.2 (2.3) µm, average 8.2x2 µm, Q=(3.3) 3.6-4.9 (5.4), Qm = 4.2, with a sheath on one pole.
Asci 36-48 x 5.1-6.3 µm, 8-spored, IKI bb, croziers +, ascospores arranged in 2 rows.
Paraphyses simple, septate, hyaline, with rounded VBs,
Medulla thin, to 10 µm at flanks, formed by hyaline, cylindrical cells,
Subhymenium hyaline, t. subglobulosa-angularis, cells 2.8-5.7 x 2.1-4.8 µm.
Ectal excipulum up to 40 µm thick at flanks, formed by textura globulosa-angularis, cells 5-14 x 5-11 µm, having dark walls.
Hairs - some hyaline, some dark, up to 42 µm long.
Thank you, Zuzana
