This name is a synonym of Clitoria falcata f. heteromorpha (Griseb.) Fantz.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13072469) with original publication details: Cat. Pl. Cub. 74 1866.
This name was in version 1 of The Plant List, record tro-13072469, and has not been changed.