This name is a synonym of Inula ensifolia L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B29525B0-7287-4E94-B1AC-E6A68640932B) with original publication details: 174 1772.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:181150-1.
This name was in version 1 of The Plant List, record gcc-133928, and has not been changed.