Accès membres

Mot de passe perdu? S'inscrire

07-02-2023 22:28

Fracchiaea callista? on Carpinus
Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Ayuda con Tarzetta sp
Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

Sp
ruiz Jose

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

19-02-2026 13:50

Hairy disc on wood
Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Ayuda con esta
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Diaporthe spiculosa?
Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Pyreno in the bark of Lonicera xylosteum
Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Cucurbidothis parmeliarum (pithyophila var. cembrae) - on Abies
Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Recherche biblio Lambertella WHETZEL 1943
Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Helotium schimperi
Nina Filippova

Good time), I've compared this specimen with the

« < 1 2 3 4 5 > »
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