This name is a synonym of Pentacalia apiculata (Sch.Bip. ex Wedd.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8D0CD660-07D4-479B-B6A1-268A00208C6A) with original publication details: 70 1992.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:963570-1.
This name was in version 1 of The Plant List, record gcc-20840, and has not been changed.