
13-09-2025 14:10
Wim de GrootWe found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57
Our revision of Marthamycetales (Leotiomycetes) is

13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
A discomycete (1), Nov.14, 2006
Dmitry Gavryushin,
09-12-2006 18:15
Dmitry Gavryushin,
09-12-2006 18:17
Dmitry Gavryushin,
09-12-2006 18:18
Hans-Otto Baral,
10-12-2006 18:09

Re:A discomycete (1), Nov.14, 2006
Yes, this looks like Lanzia (or I prefer Rutstroemia) firma. Spores should get 3 septa when germinating, however. Betula is an unusual substrate for me, usually it is Quercus . But there exist different very similar species, which are not yet clarified, e.g. on Alnus.
Zotto
Zotto
Dmitry Gavryushin,
11-12-2006 13:03
Re:A discomycete (1), Nov.14, 2006
Many thanks for your comment Zotto.