13-12-2019 20:42
Götz Palfner
Bonjour tous,Sorry, but as my French is crap, I wi
14-12-2019 10:09
Marc Detollenaere
Dear forum, On a decorticated trunk of Populu
11-12-2019 22:21
BERNARD CLESSE
Bonsoir à toutes et tous,Pourriez-vous me confirm
12-12-2019 18:36
Roland LabbéBonjours ! Voici un Trichoderma (Hypocrea) inconn
07-12-2019 22:22
Rubén Martínez-Gil
Hola a todos. Subo unas fotos de un asco que hemo
11-12-2019 23:25
Ethan CrensonHello all,This was found by a friend in New York C
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...