This name is a synonym of Artemisia campestris subsp. borealis (Pall.) H.M.Hall & Clem..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record D685CF7F-E06E-4D7B-A3EB-BDC50DF24606) with original publication details: 755 1776.
This name was in version 1 of The Plant List, record gcc-116135.