09-06-2026 18:32
Camille MertensSur morceau de roseau immergé 0,5 - 0,7 mm de dia
10-06-2026 12:54
Steve ClementsBonjour encore, Pouvez-vous m'aider, s'il vous pl
10-06-2026 23:08
éric ROMERO
Bonjour tous, Je vous propose un Mollisia trouvé
10-06-2026 21:16
François Freléchoux
Bonsoir,Le dernier du jour, en attendant votre avi
10-06-2026 21:07
François Freléchoux
Toutes les tiges de gentianes jaunes de l'an passÃ
10-06-2026 13:41
François Freléchoux
Bonjour à nouveau, Voici une trouvaille d'hier.
10-06-2026 11:53
Steve ClementsBonjour, This disco is abundant on dead stems of
10-06-2026 10:45
François Freléchoux
Bonjour à nouveau, Encore une détermination qui
08-06-2026 10:16
Spooren Marco
I don`t have a clou about this fungus,it is not in
Recently, a friend found this Orbilia in a New York City park. I am out of town, with spotty internet, so I don't have access to my literature—namely Zotto's crucial monograph.
If I recall correctly, this couldn't be the very common Orbilia xanthostigma even though it has c-shaped spores. The spores here are smooth, without any knobs on the outer surface. Also, there are no orange pigments in the paraphyses.
This collection was found on well-rotted wood of an unknown hardwood lying on the ground. The apothecia are pale, some with a rosy hue, a few somewhat orange.
Spores, C-shaped with plug-like spore body.
2.3-3.4 x 0.9-1.3µm
Me: 2.9 x 1.0µm
Asci
25.8-28.9 x 3.1-3.8µm
Paraphyses
Usually capitate, with VBs, 21.3-26.9 x 2.6-3.7µm
Can this be Orbilia leucostigma? I cannot remember if that species has smooth spores and VBs.
Thanks!
Ethan
