This name is a synonym of Viguiera incana (Pers.) S.F.Blake.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8378D71C-07B8-4B83-B0F4-C70AF4089C3F) with original publication details: Syn. Pl. (Persoon) 2(2): 475 475 1807.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:212128-1.
This name was in version 1 of The Plant List, record gcc-120244, and has not been changed.