This name is a synonym of Hibiscus elatus Sw..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50211891) with original publication details: Annuaire Conserv. Jard. Bot. Genève 4: 63 1900.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:122023-2.
This name was in version 1 of The Plant List, record tro-50211891, and has not been changed.