This name is a synonym of Byblis filifolia Planch..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 28210) with original publication details: Austral. Syst. Bot. 6: 176 1993.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:971997-1.
This name was in version 1 of The Plant List, record kew-28210, and has not been changed.