27-02-2019 13:17
Castillo Joseba
me mandan este material desde Galicia, recolecta
27-02-2019 11:57
Per Marstad
We have found this on decorticated wood, in Norway
27-02-2019 11:16
Per Marstad
I have found this in Norway, on Fraxinus excelsior
26-02-2019 04:57
Yulia Lytvynenko
Good morning everybody! Does anyone have a copy o
23-02-2019 16:44
Per Marstad
I have found this to-day, in Norway, on Fagus.Asci
26-02-2019 00:02
Pérez del Amo Carlos Manuel
Necesito este documento. ¿Alguien me lo puede pas
25-02-2019 12:00
Bernard CLESSE
La microscopie me semble identique à celle de l'a
Brown on Ribes.
Per Marstad,
27-02-2019 12:31
We have found this in Norway, growing on Ribes. 1 - 3 mm in diameter, with different shapes.Conidial sp. 7 x 2,5, hyaline.
We have found several species on Ribes before but not this one, so we hope to get a name.
Per.
Thomas Læssøe,
27-02-2019 12:52
Re : Brown on Ribes.
which species of Ribes? :-)
Lothar Krieglsteiner,
27-02-2019 12:55
Re : Brown on Ribes.
Dothiora ribesia?
Best, Lothar
Per Marstad,
27-02-2019 13:18
Re : Brown on Ribes.
The host was found in a forest, so it should be Ribes spicatum ssp. spicatum, but I am not quite sure. Per.
Per Marstad,
27-02-2019 14:09
Re : Brown on Ribes.
I found no ascospores. According to the litt. D. ribesia has no anamorph, so that species is not possible.
Per.
Per.
Edvin Johannesen,
27-02-2019 14:33
Re : Brown on Ribes.
Are these erumpent structures the anamorph?
Peter Püwert,
27-02-2019 14:57
Re : Brown on Ribes.
In my opinion yes, the conidial state of Godronia ribis. The conidial spore are unripe.
Greetings Peter.
