I need some information about Gymnospermium microrrhynchum: its general description, ad some sort of phyllogeny. If any of you have some information please give me. Is Leontice microrrhynchum and Gymnospermium microrrhynchum same?
According to
IPNI and
this they're synonyms.
Otherwise as you probably know there's little information available online, other than Chinese Virtual Herbarium
pictures and several gene sequences.
The latter may be relevant to phylogeny but you can investigate this yourself
