This name is a synonym of Pentacalia carrikeri (Cuatrec.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 6507E6EF-6B0F-4A6C-820F-849F1CC24154) 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:963574-1.
This name was in version 1 of The Plant List, record gcc-90673.