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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.