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
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
Mollisia potentillae-erectae Svrèek (1988) - index 20060606-006-PERZ
Perz Piotr,
09-06-2006 09:42
I found this Asco on prev.years stem of Potentilla-erecta.
Ectal excipulum build of brown t.globulosa, at base sometimes strongly cylindrical. Subiculum negative but some syphae are presents, 1,5um thick, light brown.
Hairs hyaline/light brown/brown, septate. Marginal hyalime, thin long cells, 1-2 septate.
Asci and spores are visible on my quick-drawning. I can not found paraphyses, cause my collection is infected by konidial parasite.
I think it can be Mollisia potentillae-erectae Svrèek (1988), but on Potentilla spec. can be found also Pyrenopeziza coloradensis and Pyrenopeziza potentillae - i have not describtion of this species.
Perz Piotr,
09-06-2006 09:42
Perz Piotr,
09-06-2006 09:42
Perz Piotr,
09-06-2006 09:43
Perz Piotr,
09-06-2006 09:43
Perz Piotr,
09-06-2006 09:44
Perz Piotr,
09-06-2006 09:44
Perz Piotr,
09-06-2006 09:44
Perz Piotr,
09-06-2006 09:49
Re:Mollisia potentillae-erectae Svrèek (1988) - index 20060606-006-PERZ
No KOH reaction observed, only ectal excipulum changing colour from brown to +/- dark grey.
This spec looks like Pyrenopeziza, but who seens Svrcek collecrion ?? Andreas writes in his key, that M.potentillae-erectae propably is Pyrenopeziza.
Best wishes
Pimpek
This spec looks like Pyrenopeziza, but who seens Svrcek collecrion ?? Andreas writes in his key, that M.potentillae-erectae propably is Pyrenopeziza.
Best wishes
Pimpek







