14-09-2025 22:16
Philippe PELLICIERApothécies petites jusquà 3 mm, oranges, avec de
13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate
13-09-2025 14:10
Wim de GrootWe found this hymenoscyphus on rubus fruticulosis.
11-09-2025 16:57
Jason Karakehian
Our revision of Marthamycetales (Leotiomycetes) is
10-09-2025 23:53
Marcel Heyligen
Found on Robinia pseudoacasia together with Diapor
10-09-2025 17:18
Blasco Rafael
Hola, encontre este estiercol de vaca estos apotec
02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
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