15-09-2025 14:40
Nicolas VAN VOOREN
Hello.I'm searching for a digital copy of the seco
14-09-2025 22:16
Philippe PELLICIERApothécies petites jusquà 3 mm, oranges, avec de
13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate
10-09-2025 17:18
Blasco Rafael
Hola, encontre este estiercol de vaca estos apotec
13-09-2025 14:10
Wim de GrootWe found this hymenoscyphus on rubus fruticulosis.
11-09-2025 16:57
Jason Karakehian
Our revision of Marthamycetales (Leotiomycetes) is
10-09-2025 23:53
Marcel Heyligen
Found on Robinia pseudoacasia together with Diapor
02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
Hyaloscyphaceae ?
Ethan Crenson,
30-01-2018 06:10
In New York City, on well rotted hardwood, I found these small, hairy tan cups with cream colored hymenium, most about 1mm in diameter or smaller. Hairs septate and around 100-133 by 5µm. Asci 55-65 by 5µm. Very difficult to determine if it is amyloid. The apex darkened quite a bit in Lugol's solution--so dark that the color was very hard to determine. Spores fusiform, with a lot of variation in size: (7) 9-13 (15) by (1.5) 2-3µm. Any ideas? Thank you in advance.
Hans-Otto Baral,
30-01-2018 08:14
Re : Hyaloscyphaceae ?
Hi Ethan
I consider this to be Trichopeziza subsulphurea.
Zotto
I consider this to be Trichopeziza subsulphurea.
Zotto
Ethan Crenson,
30-01-2018 17:32
Re : Hyaloscyphaceae ?
Thank you Zotto. Can you recommend a resource where I might find a description of T. subsulphurea, and perhaps something on Trichopeziza as a genus?
Hans-Otto Baral,
31-01-2018 08:24
Re : Hyaloscyphaceae ?
I can mainly recommend my website (folder Lachnaceae). I can send you the paper by Svrcek 1988 if you give me your email.