19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
01-03-2026 08:55
Michel Hairaud
Bonjour , Je souhaiterais recevoir cet article :Â
28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
29-11-2024 21:47
Yanick BOULANGERBonjourJ'avais un deuxième échantillon moins mat
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
is there a key for species of the imberbis-group?
Andreas Gminder,
15-04-2025 21:39
Dear all,struggeling as every year with the aquatic/semiaquatic collections of Hymenoscyphus imberbis s.l., I would like to ask whether there is a key or even a modern monographic treatment of this group which describes the differences between imberbis, kathiae, amyloideoexcipulata and the other species with and without croziers etc.
thank you and all the best,
Andreas
Hans-Otto Baral,
16-04-2025 16:08
Re : is there a key for species of the imberbis-group?
There is no modern revision to my knowledge. The names you mention you can find in my old key. Since Tricladium is closely related to this group, it was raised to a family Tricladiaceae. But I prefer the wide concept of Hymenoscyphus.
Important is to document the collections. And best would be DNA from those with a docu.