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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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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...