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
I found this ascomycete at the base of a dead fern last April, in Quebec, Canada.Asci: 8-spored, IKI+ ( I think so)
Spores: 7.2–8.97 × 1.6–2 µm
Hairs remain unchanged in KOH
iNaturalist link with photos: https://www.inaturalist.org/observations/271271850
Does anyone know what species this might be? Thank you!
I think, you have found Micropodia pteridina/ Psilachnum basi-pteridii:
https://drive.google.com/drive/u/0/folders/0B5SeyOEkxxZhOHBmamRpVk9QdkU?tid=0B5SeyOEkxxZhYVZub0N1aGY5YTg&resourcekey=0-_P6MBAnfz2ssq_KS_tIfQg
Greetings
Ingo