This name is a synonym of Passiflora tricuspis Mast..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50214186) with original publication details: Trans. Linn. Soc. London, Bot. 4: 365 1895.
This name was in version 1 of The Plant List, record tro-50214186, and has not been changed.