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12-02-2026 21:34

Attaque des feuilles de Quercus suber
patrice Callard

Bonjour, la face inférieure des feuilles ce certa

11-02-2026 22:15

Rutstroemia maritima?
William Slosse William Slosse

Today, February 11, 2026, we found the following R

12-02-2026 14:55

Brown-spored and multiseptate loculo on Euonymus europaeus - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10581810

11-02-2026 19:28

Pezizaceae spec. from Germany
Lothar Krieglsteiner Lothar Krieglsteiner

on small deciduous twig on the ground in forest wi

25-04-2025 17:24

Cosmospora/Dialonectria spec.
Stefan Blaser

Hi everybody, This collection was collected by JÃ

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Hélotiale blanche sur Sambucus racemosa
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Unknown pink heliotale on sphagnum
Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

(2 different or one ?) Hypoxylon from the Algarve – on Acacia and Arbutus
Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

09-02-2026 14:46

Cistella granulosella of Hyphodiscus incrustatus?
Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

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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...