This name is a synonym of Passiflora morifolia Mast..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 24200503) with original publication details: Bull. New York Bot. Gard. 4: 363 1907.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:184917-2.
This name was in version 1 of The Plant List, record tro-24200503, and has not been changed.