This name is a synonym of Achillea distans subsp. stricta Janch..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record CE5486D7-D97F-40BC-8FFC-89FFB8900363) with original publication details: 224 1899.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:173799-1.
This name was in version 1 of The Plant List, record gcc-93085.