26-02-2015 16:10
Blasco Rafael
Hola, necesito alguna ayuda para saber por lo meno
02-03-2015 15:13
Chris JohnsonGood afternoonFound growing on the partly desiccat
01-03-2015 00:10
Patrice TANCHAUDBonjour,récolte réalisée sur mousses au sol en
01-03-2015 14:48
Jenny Seawright
Hello all, Hoping that help might be possible with
01-03-2015 14:56
Andreas Gminder
Hello, today Tanja found a small white stipit
01-03-2015 13:22
Nina FilippovaDear forum,I have something Botrytis- like that ma
27-02-2015 19:19
Jenny Seawright
Hello all, I wondered if it would be possible for
Didymella? on Ribes
Marja Pennanen,
25-02-2015 19:59
these black spots were collected today on Ribes nigrum. Here is still winter with snow over half a meter.
They are about 0,5-1 mm wide.
The spores are two celled, hyaline, about 20-28x8-9.
Asci are thick walled, very short stipate, 90-120x15-18.
I ended to Didymella (totally unfamiliar genus for me), but my litterature contains no fitting species. D. proximella almoust fits, but the substrate...
I hope, that someone here has better knowledge and can help: Marja
Alain GARDIENNET,
25-02-2015 20:16
Re : Didymella? on Ribes
Hi Marja,
see towards Dothiora ribesia.
Alain
Marja Pennanen,
25-02-2015 20:28
Re : Didymella? on Ribes
Dear Alain,
I'll check that, if I can find the description...
Merci: Marja
I'll check that, if I can find the description...
Merci: Marja