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Mot de passe perdu? S'inscrire

22-02-2015 20:47

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningThis orange, small (1 mm), not coproph

22-02-2015 17:33

Ahmed Mohamed Abdel-Azeem Ahmed Mohamed Abdel-Azeem

New record of genus Peziza in Egypt

19-02-2015 23:31

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightI think this orange 1-1,5 mm discs on re

22-02-2015 15:55

Jenny Seawright Jenny Seawright

Hello all, Another Diatrypaceae for which I'd appr

14-01-2015 15:21

Ralph Vandiest Ralph Vandiest

Hello, I found this species on dung (think deer o

22-02-2015 18:08

Ahmed Mohamed Abdel-Azeem Ahmed Mohamed Abdel-Azeem

An annotated check-list of Ascomycota reported fro

22-02-2015 16:51

hannie wijers

On a branch I found this white ascomycetes. Were a

22-02-2015 17:37

Ahmed Mohamed Abdel-Azeem Ahmed Mohamed Abdel-Azeem

A checklist of Egyptian fungi: I. Protozoan fungal

22-02-2015 17:28

Ahmed Mohamed Abdel-Azeem Ahmed Mohamed Abdel-Azeem

A new thermotolerant ascomycetes from Egypt

22-02-2015 17:16

Ahmed Mohamed Abdel-Azeem Ahmed Mohamed Abdel-Azeem

Fungi of Egypt is a new website (www.fugiofegypt.c

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Small whitish fungi on partially burnt deciduous wood
Dmitry Gavryushin, 21-12-2006 18:32
Dec. 09, 2006, Naro-Fominsk, Moscow region, Russia. Remnants of a bonfire at a power transmission line clearing, most probably Betula or Salix. Size less than 1 mm.
  • message #1155
Dmitry Gavryushin, 21-12-2006 18:33
Re:Small whitish fungi on partially burnt deciduous wood
Additional view.
  • message #1156
Dmitry Gavryushin, 21-12-2006 18:33
Re:Small whitish fungi on partially burnt deciduous wood
A microscopic sketch.
  • message #1157
Hans-Otto Baral, 21-12-2006 22:38
Hans-Otto Baral
Re:Small whitish fungi on partially burnt deciduous wood
Very good drawing of asci! The right one is fully turgescent (in the literature you will rarely find such asci).

For finding a genus it is necessary to see the paraphyses and their contents (in living state). Do you have Lugol (IKI) to test the ascus apex?
Also a median section to see the excipulum is important.

Zotto
Dmitry Gavryushin, 22-12-2006 08:42
Re:Small whitish fungi on partially burnt deciduous wood
Many thanks for your comment Zotto. Well, I'm afraid that's all I have, and I still don't use any chemicals -that's for the next season...