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
?Peziza cf. repanda
Perz Piotr,
06-01-2007 14:28
this fungus is collected in France / Orlean (near Paris) at 2006-11-26. I was become this fungus from my Friend from Polish Academy of Science to compare observations.
Perz Piotr,
06-01-2007 14:31
Re:?Peziza cf. repanda
This fungus is growing on SOIL (w/o wood) and is prov. described as Peziza cf. repanda.
But Asci are mostly IKI- (negative) !! Only 0-3 Asci are IKI+ in some preparations from some fruitbodies. So c.a. 2% Asci is IKI+
But Asci are mostly IKI- (negative) !! Only 0-3 Asci are IKI+ in some preparations from some fruitbodies. So c.a. 2% Asci is IKI+
Perz Piotr,
06-01-2007 14:31
Re:?Peziza cf. repanda
Asci IKI-
Perz Piotr,
06-01-2007 14:31
Re:?Peziza cf. repanda
Asci IKI-
Perz Piotr,
06-01-2007 14:32
Re:?Peziza cf. repanda
One Ascus IKI+
Perz Piotr,
06-01-2007 14:33
Re:?Peziza cf. repanda
But most strange is medulla, where are a lot of AMYLOID (IKI+ blue) cells. The cell wall is blue in IKI
Perz Piotr,
06-01-2007 14:33
Re:?Peziza cf. repanda
IKI+ medulla
Perz Piotr,
06-01-2007 14:36
Re:?Peziza cf. repanda
The observations are the same made by myself and by my Friend. Every Apos has IKI+ medulla and (mostly) IKI- Asci.
KOH reaction is only a little KOH+ yellow, mostly in subhymenium (for example in Peziza micropus is very strong KOH+ yellow all parts).
I see this reaction in ??Peziza first time - any sugestion and comments ?
Pimpek
KOH reaction is only a little KOH+ yellow, mostly in subhymenium (for example in Peziza micropus is very strong KOH+ yellow all parts).
I see this reaction in ??Peziza first time - any sugestion and comments ?
Pimpek