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16-01-2026 00:45

Hyphodiscus (?) on hardwood, hemiamyloid, staining reddish-orange
Ethan Crenson

Hi all, On decorticated hardwood from a New York

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis
Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Chlorociboria glauca on indet. decorticate hardwood log - 303627368
Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

08-12-2025 17:37

possibly related to Melanomma - on Abies
Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

15-01-2026 15:55

pyrenomycete on Quercus
Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Hyphomycete ?
Johan Boonefaes Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

13-01-2026 08:43

Tricladium varicosporioides on indet. decorticate stick - 303997395
Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

07-01-2026 22:22

Tatraea sp. on indet. hardwood - 303452087
Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

13-01-2026 09:10

Dasyscyphella chrysotexta on indet. decorticate hardwood - 303900282
Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

13-01-2026 10:13

Cordieritidaceae sp. on indet. wood w/ Hypoxylon sp. - 305337857
Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

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Greenish-yellow discs on twigs
Juuso Äikäs, 26-09-2019 15:10
I found these small (largest one 3mm wide) ascos growing on thin twigs in a moist, herb-rich forest. Spore measurements: 14-15.5 x 6-7, Q 2.1-2.5. Any idea what these might be?
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Nicolas Schwab, 26-09-2019 15:24
Re : Greenish-yellow discs on twigs
I think it is Lanzia (Ciboria) luteovirescens.
Hans-Otto Baral, 26-09-2019 17:04
Hans-Otto Baral
Re : Greenish-yellow discs on twigs
The actual name is Rutstroemia luteovirescens.
Juuso Äikäs, 26-09-2019 18:58
Re : Greenish-yellow discs on twigs
That seems to be a good fit -- thanks!