The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record
50136148) with original publication details: Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 62, pl. 1841.
This name was in version 1 of The Plant List, record tro-50136148, and has not been changed.