08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Didymosphaeria?
Garcia Susana,
13-01-2014 23:55
I found this Pyrenomycete growing on hardwood, probably Salix.
Perithecia have a size of approximately 0.5mm.
Asci of 120-140 x 13-15um
Spores of average size: 26x13um. When mature they are dark brown.
Do not know what species it is. May belong to the genus Didymosphaeria?
Can someone help your determination?
Thanks in advance.
Susana
Alain GARDIENNET,
14-01-2014 17:30
Re : Didymosphaeria?
Hi Susanna,
Ascospores are incredible, what a nice fungus ! I don't know it, unfortunately.
I hope for you that it will be recognized.
Alain
Garcia Susana,
14-01-2014 19:37
Re : Didymosphaeria?
Thanks Alain
I keep waiting that someone identifies the species.
At least someone confirm or not genre, because I doubt that the species is Didymosphaeria.
I keep waiting that someone identifies the species.
At least someone confirm or not genre, because I doubt that the species is Didymosphaeria.
regards
Susana
Jaklitsch Walter,
14-01-2014 22:46
Re : Didymosphaeria?
Hi,
this is usually referred to as Dothidotthia ramulicola. I found it frequently in the nineties. The ascospores often remain hyaline for a long time under unfavourable conditions.
Cheers,
Walter
this is usually referred to as Dothidotthia ramulicola. I found it frequently in the nineties. The ascospores often remain hyaline for a long time under unfavourable conditions.
Cheers,
Walter
Alain GARDIENNET,
14-01-2014 23:10
Re : Didymosphaeria?
Too easy for Walter !
Garcia Susana,
15-01-2014 08:14
Re : Didymosphaeria?
Thanks Walter
Regards.
Susana
Regards.
Susana