This name is a synonym of Pergularia daemia subsp. garipensis (E.Mey.) Goyder.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Fl .Cap. 4(1): 757 1908.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:100381-1.
This name was in version 1 of The Plant List, record kew-2404360, and has not been changed.