This name is a synonym of Achillea latiloba Ledeb. ex Nordm..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5CC90DF0-7932-4E3F-854D-8B381AE675FF) with original publication details: 259 1875.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:173945-1.
This name was in version 1 of The Plant List, record gcc-93680, and has not been changed.