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
Dialonectria magnusiana/Diatrypella sur Acer
Stoykov Dimitar,
02-06-2016 12:43
Dear friends,In march came up with ripe material of Dialonectria on black stromata of Diatrypella (Acer twig).
Ascomata are less than 0.5 mm in diam., reddish, in small groups.
Asci not observed. Ascospores (13-) 13.5- 20 (-22) x (6-) 6.5-8 µm.
It looks like Dialonectria magnusiana.
Best regards,
Dimitar
Dialonectria-magnusiana-0001.pdf