This name is a synonym of Berchemia scandens (Hill) K.Koch.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 27500937) with original publication details: Suppl. Pl. 152 1781.
This name was in version 1 of The Plant List, record tro-27500937, and has not been changed.