
02-07-2025 18:45
Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 17:26
Yanick BOULANGERBonjourRécolté sur une brindille au fond d'un fo

02-07-2025 09:32

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

30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the

01-07-2025 23:37
Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57
Ethan CrensonHi all, Another find by a friend yesterday in Bro

30-06-2025 14:45

This is a quite common species on Nothofagus wood

25-06-2025 16:56
Philippe PELLICIERBonjour, pensez-vous que S. ceijpii soit le nom co
Hymenoscyphus ?????
ACAR ismail,
13-09-2015 23:15

ascospores 14-18 x 4-6 µm
asci 90-120 x 8-11 µm
Hans-Otto Baral,
14-09-2015 09:33

Re : Hymenoscyphus ?????
Hi Ismail
quite surely a Hymenoscyphus. You did not see any free spores? SAre they somewhat pointed at the base or is it impossible to say which is the upper end?
Photos of them at oil immersion would be helpful. Also you need to study the ascus base for croziers and the iodine reaction.
The contents of the living paraphyses are also helpful.
Are you sure it is a twig or perhaps a leaf petiole?
Zotto
quite surely a Hymenoscyphus. You did not see any free spores? SAre they somewhat pointed at the base or is it impossible to say which is the upper end?
Photos of them at oil immersion would be helpful. Also you need to study the ascus base for croziers and the iodine reaction.
The contents of the living paraphyses are also helpful.
Are you sure it is a twig or perhaps a leaf petiole?
Zotto