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Naeviopsis?
Petersen Jens H.,
03-06-2012 12:02
This fungus is growing on Betula leaves.Frb small ? 300 µm, no stipe, erumpent from a small, blackish dot, first with a small lid, then open with slightly pubescent margin, buffish, outside og young specimens with dark tufts.
Micro: Spores cylindrical; spores length 13-14 µm, width 3,5-4 µm; ascus wall unitunicat; with 8 spores; paraphyses cylindrical; paraphyses with blunt apices; textura prismatica. On/with deciduous trees; substrate/habitat leaves. [Description auto-generated from character input in MycoKey.]
On leaves og Betula, abundant 2. june.
It looks much like a Naeviopsis, but no species seems to fit the spores and the habitat . . .
Björn Wergen,
03-06-2012 12:33
Re : Naeviopsis?
Hi,
this is Pyrenopeziza betulina.
regards,
björn
this is Pyrenopeziza betulina.
regards,
björn
Petersen Jens H.,
03-06-2012 12:45
Re : Naeviopsis?
Thanks :-)
Björn Wergen,
03-06-2012 12:48
Re : Naeviopsis?
These are the photos of my finding this year. I have also found it last week when I was in Austria. It is not rare on wet Betula leaves.
Petersen Jens H.,
03-06-2012 13:55
Re : Naeviopsis?
Yes, looks quite the same. Seemingly new to Denmark, probably found all over!
Stip Helleman,
03-06-2012 16:46
Re : Naeviopsis?
Hi Jens,
It could also be listed as Mollisia tumidula, what I think is a synonym.
Cheers,
Stip
It could also be listed as Mollisia tumidula, what I think is a synonym.
Cheers,
Stip
Petersen Jens H.,
03-06-2012 19:32
Re : Naeviopsis?
No luck there either—not (before) at the Danish list.