This name is a synonym of Achillea teretifolia Willd..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 0F9F5E36-2E86-4CB5-A476-7C6B3BAF19C6) with original publication details: 32 1838.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:174107-1.
This name was in version 1 of The Plant List, record gcc-87068.