⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-48594, with some changes.
This name is a synonym of Achillea ptarmica subsp. macrocephala (Rupr.) Heimerl.
The record derives from TICA which reports it as a synonym (record 5E500E26-59E7-4492-B9A4-5A021E0FFB0B).