This name is a synonym of Achillea distans subsp. tanacetifolia (All.) Janch..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record F659B1F0-5783-4396-9295-956047731FCF) with original publication details: 124 1994.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:983363-1.
This name was in version 1 of The Plant List, record gcc-98109.