This name is a synonym of Libanothamnus banksiaefolius (Sch.Bip. & Ettingsh. ex Wedd.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 662EDC9C-0000-4B0E-B008-B261340F0641) with original publication details: 67 1856.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:97627-2.
This name was in version 1 of The Plant List, record gcc-111103, and has not been changed.