
19-06-2013 11:24
Marja PennanenHello forum,I found some pinkish ascos on Luzula m

17-06-2013 22:53

Recently I hav found this fungus on dung¨. I am s

18-06-2013 21:47
Hello,In a culture with dead urtica stems I found

16-06-2013 19:44

J'en fini d'examiner cette tige d'Echium...Et voic

17-06-2013 14:56

Bonjour tousthis fungus appeared on incubated fall
Pinkish on Luzula pilosa
Marja Pennanen,
19-06-2013 11:24
I found some pinkish ascos on Luzula many years ago and could not determine them.
Yesterday I went to the area again and collected some.
Still no determination, so I need help.
They are thin, about 0,2-0,3 mm wide.
The spores are about 35-52x1,5; asci about 40-58x4-5, to my seeing IKI-.
Paraphyses are guttulate, about 2 micrometers wide.
Any suggestions?
Sorry, that my photos are once again poor: Marja
Hans-Otto Baral,
19-06-2013 11:35

Re : Pinkish on Luzula pilosa
Hi Marja
the guttulate paraphyses surely exclude an ostropalean species. I am reminded more of a Diplonaevia but I fear I cannot help. No such spores are known in Diplonaevia.
Better images would certainly help :-) and a section of the margin also, though this is almost impossible.
Zotto
the guttulate paraphyses surely exclude an ostropalean species. I am reminded more of a Diplonaevia but I fear I cannot help. No such spores are known in Diplonaevia.
Better images would certainly help :-) and a section of the margin also, though this is almost impossible.
Zotto
Marja Pennanen,
19-06-2013 11:49
Re : Pinkish on Luzula pilosa
Dear Zotto,
I'll try to get a better photo of the spores.
But after having hard times even to get some kind of preparate, because these were fragile and well attached to the surface, I can't promise a section.
Will try anyway.
No wonder, that I could not determine these ;)
Tried to fit to some Diplonaevia allready:Marja
I'll try to get a better photo of the spores.
But after having hard times even to get some kind of preparate, because these were fragile and well attached to the surface, I can't promise a section.
Will try anyway.
No wonder, that I could not determine these ;)
Tried to fit to some Diplonaevia allready:Marja
Marja Pennanen,
19-06-2013 12:29
Hans-Otto Baral,
19-06-2013 12:34

Re : Pinkish on Luzula pilosa
yes, it shows the elongate cells and terminal hair-like ?warted structures.