This name is a synonym of Callistemon salignus (Sm.) Colv. ex Sweet.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 126453) with original publication details: Choix Pl. t. 69 1808.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:598256-1.
This name was in version 1 of The Plant List, record kew-126453.