14-08-2016 23:15
Alex Akulov
Dear friendsCan you help me to find the descriptio
05-06-2026 11:02
Thomas Læssøehttps://svampe.databasen.org/observations/10596691
04-06-2026 11:36
Gernot FriebesHi,found on Vaccinium myrtillus.Asci: IKI –, 8-s
05-06-2026 12:10
François Freléchoux
Capitotricha sp. sur Lonicea caerulea Caractères
19-05-2026 10:27
Patrice TANCHAUDBonjour, récolte récente sur terre retournée i
04-06-2026 18:39
Gernot FriebesHi,I collected this species in two different locat
22-05-2026 13:29
Gernot FriebesHi,I am curious to hear your opinion on this mater
A discomycete, inner surface of loose bark of Alnus
Dmitry Gavryushin,
14-12-2006 10:11
Dmitry Gavryushin,
14-12-2006 10:11
Dmitry Gavryushin,
14-12-2006 10:12
Dmitry Gavryushin,
14-12-2006 10:13
Dmitry Gavryushin,
14-12-2006 10:14
Hans-Otto Baral,
14-12-2006 18:42
Re:A discomycete, inner surface of loose bark of Alnus
This is also a Rutstroemia of the group R. firma. But the substrate (Alnus) and your drawing of the excipulum which I interpret as abundant gel between the cells (I am not sure) indicate a different species foir which I have no name, but for which usually the name R. firma (or Poculum firmum) is applied. R. alni is different by much larger spores. About the latter Urs Roffler and I have recently published an article in SZP (Switzerland).
Zotto
Zotto
Dmitry Gavryushin,
15-12-2006 09:01
Re:A discomycete, inner surface of loose bark of Alnus
Many thanks for your comment Zotto.




