This name is a synonym of Pentacalia imbricatifolia (Sch.Bip. ex Wedd.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5ED01739-8FB2-43EB-BA97-DE8381750AB3) with original publication details: 71 1992.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:963585-1.
This name was in version 1 of The Plant List, record gcc-130415, and has not been changed.