This name is a synonym of Petrea volubilis L..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 150921) with original publication details: Revista Sudamer. Bot. 5: 2 1937.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:191230-2.
This name was in version 1 of The Plant List, record kew-150921.