This name is a synonym of Passiflora cupiformis Mast..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 24200934) with original publication details: Bull. Acad. Int. Géogr. Bot. 11(152): 174 1902.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:675447-1.
This name was in version 1 of The Plant List, record tro-24200934, and has not been changed.