This name is a synonym of Avicennia marina subsp. australasica (Walp.) J.Everett.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 18477) with original publication details: Pl. Esc. 72 1786.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:861139-1.
This name was in version 1 of The Plant List, record kew-18477, and has not been changed.