This name is a synonym of Barleria prionitis subsp. delagoensis (Oberm.) Brummitt & J.R.I.Wood.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Transvaal Mus. 15: 143 1933.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:45936-1.
This name was in version 1 of The Plant List, record kew-2669929, and has not been changed.