This name is a synonym of Plectranthus bojeri (Benth.) Hedge.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 192862) with original publication details: Bull. Jard. Bot. Natl. Belg. 55: 299 1985.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:915506-1.
This name was in version 1 of The Plant List, record kew-192862.