21-10-2025 21:25
Philippe PELLICIERBonjour,J'ai récolté en septembre sur une litiè
17-10-2025 18:45
Riet van Oosten
Hello, Found by Laurens van der Linde, Oct. 2025.
21-10-2025 21:34
Margot en Geert VullingsThis cup fungus was found on the ground in a damp
21-10-2025 04:52
Francois Guay
I found what might be Chlorociboria aeruginella on
19-10-2025 18:58
Bernard CLESSE
Bonsoir à toutes et tous,Il y a un peu plus de de
19-10-2025 14:10
Camille MertensBonjour à tous.Asco stipité 1mm de texture appar
15-10-2025 16:39
Edvin Johannesen
These tiny (0.2-0.6 mm), white, pulvinate apotheci
03-10-2025 13:44
Riet van Oosten
Hello, Found by Laurens van der Linde on Populus
13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,

When I collected this, it remindet me of a Heterobasidiomycete - and when I put it under the slide it was "sliding" from side to side first.
Some time ago I learnt here that for instance Chaetospermum is a basidiomycete - but ...
... likely I show you the anamorph of some ascomycete.
When preparing it was obvious that there are two different hyphae - hyaline ones and dark ones embedded everywhere in the hyaline ones. The conidia are very small.
Can somebody provide me with a name or a hint?
Regards from Lothar
Hello Joey,
thank you very much for your proposal - this sounds good and as I thought it is a heterobasidiomycete. You think the black hyphae are a parasite - yes, why not?
Best regards from Lothar








