08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Trouvé sur racine d'épicea (Forêts de conifères à 980m), Apotécies 0.1-0.15mm de diamètre, globuleuse, sessile, de couleur rouge brun, asques 60-85x9-12µm, IKI-, octosporés, spores hyalines 18-25x4-5µm, 3 à 4 cloisons, paraphyses filiformes.
Une idée? Merci d'avance pour vos avis.
Elisabeth
Dear Elisabeth,
I am not very sure
but to me it looks like a lichenized ostropomycetoid fungus Porina leptalea which should form perithecioid ascomata,
strange that growing on mosses, but on one of the pictures some algae are visible,
the blunt ends of asci which are inamyloid as well as simple paraphyses suggest Porina
the photobiont should be trentepohlioid
lichens sometimes behave strange,
check the surrounding branch whether the ascomata are present there as well
best
Zdenek
oui, il y a des algues, probablement t'as raison, c'est un lichen.
Elisabeth