This name is a synonym of Hibiscus lobatus (Murray) Kuntze.
The record derives from WCSP (in review)
(data supplied on 2012-03-26)
which reports it as a synonym with original publication details: Comment. Soc. Regiae Sci. Gott. 6: 20 1785.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:564461-1.
This name was in version 1 of The Plant List, record kew-2870159, and has not been changed.