12-06-2026 14:50
François Freléchoux
Bonjour, Voici la brève description d'une Mollis
10-06-2026 21:16
François Freléchoux
Bonsoir,Le dernier du jour, en attendant votre avi
11-06-2026 19:01
William Slosse
Hello all,In an attempt to make a culture of a sus
11-06-2026 19:03
Nicolas VAN VOOREN
Chers membres d'Ascofrance,Le site sera placé en
10-06-2026 23:08
éric ROMERO
Bonjour tous, Je vous propose un Mollisia trouvé
09-06-2026 18:32
Camille MertensSur morceau de roseau immergé 0,5 - 0,7 mm de dia
10-06-2026 12:54
Steve ClementsBonjour encore, Pouvez-vous m'aider, s'il vous pl
10-06-2026 21:07
François Freléchoux
Toutes les tiges de gentianes jaunes de l'an passÃ
10-06-2026 13:41
François Freléchoux
Bonjour à nouveau, Voici une trouvaille d'hier.
CYTOSPORA NOTASTROMA
Laurens van der Linde,
13-11-2020 19:25
Hello found this sp. on Poplar ,who can tell my wich one this is
Peter Püwert,
14-11-2020 00:54
Re : CYTOSPORA NOTASTROMA
Hi,
is this also Populus and Cytospora ?
Peter.
Eduard Osieck,
15-11-2020 21:15
Re : CYTOSPORA NOTASTROMA
Hi Peter,
Nice photo composition of Leucostoma niveum with the characteristic red cirrhus.
Eduard
Nice photo composition of Leucostoma niveum with the characteristic red cirrhus.
Eduard
Eduard Osieck,
15-11-2020 21:23
Re : CYTOSPORA NOTASTROMA
Hi Laurens
On the basis of the substrate and assuming this collection really concerns the genus Cytospora, it could be Valsa ambiens or V. sordida (teleomorphs). You need to check whether the conidiomata are stromatic (see drawings of cross sections in the Cytospora paper by Adams).
Eduard
On the basis of the substrate and assuming this collection really concerns the genus Cytospora, it could be Valsa ambiens or V. sordida (teleomorphs). You need to check whether the conidiomata are stromatic (see drawings of cross sections in the Cytospora paper by Adams).
Eduard
Laurens van der Linde,
16-11-2020 13:21
Re : CYTOSPORA NOTASTROMA
thanks for the info gr lou
Riet van Oosten,
20-11-2020 21:25
Re : CYTOSPORA NOTASTROMA
Laurens sent me the material. (Laurens: "The wood could be Populus or Alnus")
Just a try Eduard.
Greetings, Riet
