27-03-2011 13:17
Marja PennanenHello folks, once again I'm in trouble. I fou
26-03-2011 22:53
Björn Wergen
Hi again, before I take new photos of the "myst
24-03-2011 21:37
Björn Wergen
Hello, today I have found a Diaporthales (I thi
23-03-2011 21:45
Jean Pierre Dechaume
Bien malheureux de ne pas arriver au genre... Cha
23-03-2011 12:15
Alain GARDIENNET
Bonjour, J'ai fait cette clé (pièce jointe), s
21-03-2011 21:26
Amy RossmanDear All, Thank you so much for responding abou
21-03-2011 14:04
Menéndez Juan LuisDear all, I know this is a web about ascomycete
Light with filiform spores
Marja Pennanen,
27-03-2011 13:17
once again I'm in trouble.
I found these tiny (0,1-0,2 mm wide) ones on Syringa and they all can be seen here:
Marja Pennanen,
27-03-2011 13:22
Re:Light with filiform spores
The spores were filiform, propably septate and 32-37x1-1,5. The asci are about 25-38x5-7, no reaction in Lugol. I found one asci, which was spit, so you can see how the spores are twisted inside:
Marja Pennanen,
27-03-2011 13:24
Re:Light with filiform spores
There were some septate structures with swollen tips, that I think can be paraphyses:
Marja Pennanen,
27-03-2011 13:25
Re:Light with filiform spores
One more photo.
I think, that I haven't found these ealier. What might they be?
Marja
I think, that I haven't found these ealier. What might they be?
Marja
Christian Lechat,
27-03-2011 13:46
Re:Light with filiform spores
Hi Marja,
are you sure of the size of ascospores and asci?
Christian
are you sure of the size of ascospores and asci?
Christian
Hans-Otto Baral,
27-03-2011 13:52
Re:Light with filiform spores
34 years ago I collected something similar :-) It never got a name. Perhaps a Pseudohelotium? It was on Quercus bark.
But you have smaller asci and spores, and I did not see such broad paraphyses.
Zotto
But you have smaller asci and spores, and I did not see such broad paraphyses.
Zotto
Marja Pennanen,
27-03-2011 14:13
Re:Light with filiform spores
Hi Christian,
naturally I'm not 100% sure, but I attach a poor photo in 1000x magnification here.
But I'm sure, that the figures can't be very wrong.
naturally I'm not 100% sure, but I attach a poor photo in 1000x magnification here.
But I'm sure, that the figures can't be very wrong.
Marja Pennanen,
27-03-2011 14:15
Re:Light with filiform spores
Hi Zotto,
thanks. I'll attach a photo of the margin here.
The asci were kind of glued together as you can see on the left corner.
Marja
thanks. I'll attach a photo of the margin here.
The asci were kind of glued together as you can see on the left corner.
Marja
Hans-Otto Baral,
27-03-2011 17:31
Re:Light with filiform spores
O.k., but I am afraid I have no idea.
Zotto
Zotto