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20-03-2007 08:38

Dmitry Gavryushin

March 17, 2007, Naro-Fominsk, Moscow region. On pa

19-03-2007 23:26

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonsoir. Je profite de l'insertion récente dans

19-03-2007 12:08

NC NC

Bonjour à tous, Un Deutero sur tige de Guy( Vis

18-03-2007 22:14

Alain GARDIENNET Alain GARDIENNET

Bonsoir, Avant de rentrer ce champignon dans l'h

18-03-2007 16:30

ISABELLE FERRAND

1/3

17-03-2007 18:37

Jean Pierre Dechaume Jean Pierre Dechaume

espèce milimétrique, en grand nombre, sur populu

17-03-2007 17:12

Alain GARDIENNET Alain GARDIENNET

Sur un tronc de carpinus, des grosses plaques de 3

17-03-2007 11:38

NC NC

ma proposition vient de la clé de Zotto(DVD)mais

17-03-2007 09:06

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, Ma fiche concernant Geoglossum

15-03-2007 21:48

ISABELLE FERRAND

A vous de jouer ! ;-)

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Discomycetes on Alnus
Dmitry Gavryushin, 20-03-2007 08:38
March 17, 2007, Naro-Fominsk, Moscow region. On partially burned wood of Alnus, near water. Up to 1.5 mm across. Dark brown with some bluish tinge, underside visibly lighter.
  • message #1690
Dmitry Gavryushin, 20-03-2007 08:38
Re:Discomycetes on Alnus
A microscopic view.
  • message #1691
Perz Piotr, 20-03-2007 08:51
Re:Discomycetes on Alnus
Hi Dmitry!

Mollisia spec. - you must wait for Andreas :)
Dmitry Gavryushin, 20-03-2007 09:04
Re:Discomycetes on Alnus
Many thanks Piotr.
Andreas Gminder, 20-03-2007 09:09
Andreas Gminder
Re:Discomycetes on Alnus
Hallo Dmitry,

yes, it is a Mollisia species. I can not tell you which one, because several characters are missing which would be important for a determination.
May be you want to have a look on my website http://www.mollisia.de to get an impression how to work with this genus. The key in the english verison is not as up to date as the german and french version, sorry.

If you would like to, you can send me collections of Mollisia (best dried, because mostly they don't survive more then two or three days in an envelope) from Russia. This is a area from where I don't have seen collections up to now, except some very old from the border to Finland.

It may well be that your collections is Mollisia fusca. Therefore the spores should have several oil drops inside when mounted in a water preparation. And the parapyses should yield a yellow sap into the medium when to a water preparation KOH 3% is added.

best regards,
Andreas
Dmitry Gavryushin, 20-03-2007 10:15
Re:Discomycetes on Alnus
Many thanks for your comment Andreas. I should probably check these specimens more thoroughly and, hopefully, have more experience with this genus in the future. And of course I'll consider sending you some material, maybe I should collect more, though...
Andreas Gminder, 20-03-2007 10:38
Andreas Gminder
Re:Discomycetes on Alnus
You are welcome :-))