This name is a synonym of Achillea barrelieri (Ten.) Sch.Bip..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 514B044C-C052-4DA1-B239-64C31826E4D5) with original publication details: 356 1826.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:176326-1.
This name was in version 1 of The Plant List, record gcc-76463.