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01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

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Dialonectria magnusiana/Diatrypella sur Acer
Stoykov Dimitar, 02-06-2016 12:43
Stoykov DimitarDear friends,

In march  came up with ripe material of Dialonectria on black stromata of Diatrypella (Acer twig).

Ascomata are less than 0.5 mm in diam., reddish, in small groups.

Asci not observed. Ascospores (13-) 13.5- 20 (-22) x (6-) 6.5-8 µm.


It looks like Dialonectria magnusiana.


 


Best regards,



Dimitar