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
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
Acrospermum compressum (?) sur tige pourrie d'Heracleum sphondylium
Bernard CLESSE,
15-02-2018 10:59
D'accord avec la détermination d'Acrospermum compressum sur tige pourrie de berce commune ?Bernard
Lothar Krieglsteiner,
15-02-2018 11:50
Re : Acrospermum compressum (?) sur tige pourrie d'Heracleum sphondylium
Hello Bernard,
yes, an Acrospermum. I would call it A. compressum, too - but I do not know if there is perhaps modern work splitting the species.
Best regards Lothar
Bernard CLESSE,
15-02-2018 12:14
Re : Acrospermum compressum (?) sur tige pourrie d'Heracleum sphondylium
Thank you for your opinion, Lothar !
Bernard
Bernard