This name is a synonym of Ocimum obovatum var. galpinii (Gürke) A.J.Paton.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 136913) with original publication details: Bot. Jahrb. Syst. 26: 78 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452961-1.
This name was in version 1 of The Plant List, record kew-136913.