This name is a synonym of Achillea rupestris subsp. lucana (Pignatti) Greuter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5C2D7A92-50C7-43CC-B900-7515A5BC5643) with original publication details: 366 1980.
This name was in version 1 of The Plant List, record gcc-83810, and has not been changed.