Accès membres

Mot de passe perdu? S'inscrire

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

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

« < 1 2 3 4 5 > »
Ciborinia with long spores
Andreas Gminder, 23-04-2014 21:34
Andreas Gminder

Dear collegues,


 


Tanja and me collected a Ciborinia species yesterday in the National Park hainich. It was by accident when turning logs for searching Corticiaceae. And it is only one fruitbody .....


I'm certain about the genus, but have no literature about it. Remarkable are the long spores, which are quite variable, but usually somewhat fusoid. Size is 13-16 x 5-6 µm. As far as I have seen they are completely empty.


Possible hosts are different decidous trees (Fagus, Carpinus, Acer, Fraxinus, Quercus) or the usual spring flowers in calcareous wet decidous forests: Allium ursinum, Ranunculus ficaria, Corydalis cava, ...


Has anyone an idea?


thank you and best regards,


Andreas

Andreas Gminder, 23-04-2014 23:15
Andreas Gminder
Re : Ciborinia with long spores

Hello,


 


thanks to Marcel I have now some literature to that group. It seems very likely that it is Ciborinia whetzelii, occuring in leafes of  Aspen, which was also present there.


Anyone has found this species already?


 


thank you, especially Marcel,


Andreas

Raúl Tena Lahoz, 24-04-2014 01:52
Raúl Tena Lahoz
Re : Ciborinia with long spores
Hi Andreas 

Also compare with this find of Patrice:
http://www.mycocharentes.fr/pdf1/1310.pdf?PHPSESSID=b21ee9628b2c93cb953b2fc2606e3120

Cheers,
Raúl