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02-03-2026 22:07

Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

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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...