10-06-2026 21:16
François Freléchoux
Bonsoir,Le dernier du jour, en attendant votre avi
11-06-2026 19:01
William Slosse
Hello all,In an attempt to make a culture of a sus
11-06-2026 19:03
Nicolas VAN VOOREN
Chers membres d'Ascofrance,Le site sera placé en
10-06-2026 23:08
éric ROMERO
Bonjour tous, Je vous propose un Mollisia trouvé
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 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
tiny gray asco on Pinus strobus / moss
Ethan Crenson,
22-05-2026 20:08
Hello all,Â
Yesterday in NYC I was visiting an eastern white pine that has the Zythia resinae teleomorph growing on the resin when I noticed these tiny gray cup fungi growing on the bark among moss and/or algae.Â
The cups are very small, measuring about 0.2mm in diameter. They have a light gray hymenium and darker gray recepticle.
Ectal excipulum is textura globulosa with some textura angularis.
There are clavate marginal hairs (photo)Â
Asci are clavate, thick walled, IKI-Â
Spores fusiform, guttulate. I only saw one free spore: 14 x 3µm, in the asci, in Lugol's solution, some of the spores appear 1-septate
Any suggestions as to a genus? Much appreciated as always!
Ethan
Hans-Otto Baral,
22-05-2026 21:07
Re : tiny gray asco on Pinus strobus / moss
The hairs look warted like in a Hyphodiscus? But the apos are very small.
Ethan Crenson,
22-05-2026 21:25
Re : tiny gray asco on Pinus strobus / moss
Hyphodiscus had crossed my mind. But I was not sure if I was seeing any warts on those hairs.
Hans-Otto Baral,
22-05-2026 21:32
Re : tiny gray asco on Pinus strobus / moss
I see warts or at least a rugh surface, but a better idea is perhaps Ciliolarina.