16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
13-01-2026 08:43
Danny Newman
Tricladium varicosporioides on indet. decorticate
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
13-01-2026 09:10
Danny Newman
Dasyscyphella chrysotexta on indet. decorticate ha
13-01-2026 10:13
Danny Newman
Cordieritidaceae sp. on indet. wood w/ Hypoxylon s
Rhytismatales
Hans-Otto Baral,
11-05-2010 17:47
On the ascomeeting in St.-Jean-la-Vetre (Auvergne), Piotr Perz found this nice disco (only 2 apothecia).On bark of a 9 mm thick dead Picea branch, 1.5 m above ground, corticated, soc. O. euonymi. Asci IKI-. Sp. *18-22 x (6.5-)7-7.7(-8.2) µm (excl. gel), gel sheath ejected 3-5 µm thick.
The species reminds a bit of Tryblidiopsis pinastri, especially because of the gel sheath around the spores. The dead spores are not constricted at the septa, the living ones strongly so.
Anybody an idea?
Zotto
