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21-11-2025 11:52

Jean-Luc Ranger

Bonjour à tous, on voit toujours 2 espèces areni

21-11-2025 10:56

Christopher Engelhardt Christopher Engelhardt

Very small (~0,5 mm) white ascos, found yesterday

21-11-2025 10:50

Mirek Gryc

Hello Please help me identify this little asco.It

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

29-06-2016 18:06

Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Mick Peerdeman

In January i found these black markings on the dea

20-11-2025 12:38

Mick Peerdeman

Dear all,Last week i stumbled upon a leaf of ilex

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Valsa/Leucostoma?
Dmitry Gavryushin, 23-12-2006 19:25
Dec. 14, 2006, town park, Naro-Fominsk, Moscow region, Russia. On a 20 mm - thick dead branch of a deciduous tree. Size of separate structures 0.5 to 1 mm.
  • message #1193
Dmitry Gavryushin, 23-12-2006 19:26
Re:Valsa/Leucostoma?
Additional view.
  • message #1194
Dmitry Gavryushin, 23-12-2006 19:27
Re:Valsa/Leucostoma?
One more view - I couldn't make out anything with the microscope, maybe it was too old, or I had to pay more attention to those orange worm-like protrusions, so no micros, sorry.
  • message #1195
Christian Lechat, 23-12-2006 21:40
Christian Lechat
Re:Valsa/Leucostoma?
microscopic view available?
Perz Piotr, 25-12-2006 11:57
Re:Valsa/Leucostoma?
Halo Christian & Dmitry!

We have the same fungus (http://www.bio-forum.pl/cgi-local/show.cgi?33/38467), but not microscoped yet. Those black "dots" are the Perythecia., so this can be a Leucostoma
Pimpek

link: http://www.bio-forum.pl/cgi-local/show.cgi?33/38467
Dmitry Gavryushin, 25-12-2006 12:03
Re:Valsa/Leucostoma?
Thanks for your comments Christian and Piotr. Again, no micros, sorry, and full-fledged winter's arrived here at last...