This name is a synonym of Viguiera phenax S.F.Blake.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B205208D-E957-412D-9064-7582B6DEF58C) with original publication details: Sida 1: 377 377 1964.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:119168-2.
This name was in version 1 of The Plant List, record gcc-83987, and has not been changed.