This name is a synonym of Clitoria falcata Lam..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13035400) with original publication details: Mem. Acad. Berl. 7: 233, pl. 12 1821.
This name was in version 1 of The Plant List, record tro-13035400.