This name is a synonym of Barleria involucrata var. elata (Dalzell) C.B.Clarke.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Hooker's J. Bot. Kew Gard. Misc. 3: 227 1851.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:45955-1.
This name was in version 1 of The Plant List, record kew-2669947.