This name is a synonym of Clerodendrum thomsoniae Balf.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 42399) with original publication details: Fl. Mag. (London) 8: t. 432 1869.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:861925-1.
This name was in version 1 of The Plant List, record kew-42399.