This name is a synonym of Achillea coarctata Poir..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8707D7A0-CAE2-4ACA-BC48-D7DC9ECA8865) with original publication details: 180 1829.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:174340-1.
This name was in version 1 of The Plant List, record gcc-127529, and has not been changed.