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
Maladie des feuilles du Salix sp.
Enrique Rubio,
17-07-2008 18:44
Quelq'un connais cette maladie des feuilles du Salix? Les symptomes ils s'éveillent à eux d'une Taphrina, mais je ne croi pas qu'elle l'est. Lépiderme parait respectée. Quelques conidies septées en surface. Les chloroplastes paraint envahis de corpuscules hyalines polimorphyques. Je ne vois pas des asques. Peut etre un maladir virique?Merci en avant par votre opinion.
Enrique Rubio,
17-07-2008 18:44
Re:Maladie des feuilles du Salix sp.
Micro
Hans-Otto Baral,
18-07-2008 23:44
Re:Maladie des feuilles du Salix sp.
Hi Enrique
I do not know who made this purplish structures, but I feel the conidia on your photo are the Marssonia state of Drepanopeziza sphaerioides (see in Ellis & Ellis p. 245, fig. 1107), said to be not uncommon in GB by Ellis, though they have not yet seen the apothecial state.
Zotto
I do not know who made this purplish structures, but I feel the conidia on your photo are the Marssonia state of Drepanopeziza sphaerioides (see in Ellis & Ellis p. 245, fig. 1107), said to be not uncommon in GB by Ellis, though they have not yet seen the apothecial state.
Zotto
Enrique Rubio,
19-07-2008 09:20
Re:Maladie des feuilles du Salix sp.
Many thanks, Zotto.
At least, you give me tracks to be able to look for another ascomycete...
At least, you give me tracks to be able to look for another ascomycete...