17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
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
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
Lichenicolous on thelotrema lepadinum
Robin Isaksson,
13-03-2020 21:41
Hifound this on in sweden in old grown fostest.
need help with species, Opegrapha/ arthonia it seems? Was first thinking on A. Thelotrematis but Spores are to long.
Anyone have a clue?
”apotecia” react green it seems but this is a bit uncertain.
asci is 8-spored, more info on pictures.
Spores seen in Koh. Parafyses branched
Regards
Alain GARDIENNET,
14-03-2020 13:34
Re : Lichenicolous on thelotrema lepadinum
Hi Robin,
Perhaps you should compare to Opegrapha pigozziana
Opegrapha-pigozziana-0001.pdf
Robin Isaksson,
15-03-2020 08:57
Re : Lichenicolous on thelotrema lepadinum
Hi!
Thank you for the answer.
I will campare it.
Regards
Robin
Thank you for the answer.
I will campare it.
Regards
Robin