Rhipsalis pterocarpa Weber
Mentioned in B&R 1923 under Rhipsalis gonocarpa as follows
Schumann (Gesamtb. Kakteen 641. 1898) refers here as a synonym Rhipsalis pterocarpa Weber, a name which he had previously listed under ‘Incertae sedis’ in the Flora Brasiliensis (300. 1890)
Treated as a synonym of Lepismium warmingianum by B&T 1995