This name is a synonym of Pentacalia campii (Cuatrec.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 932EA27E-2BCA-41FE-A083-EDBC95DCE4E0) with original publication details: 41 1954.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:232788-2.
This name was in version 1 of The Plant List, record gcc-137109, and has not been changed.