⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-57022, with some changes.
This name is a synonym of Achillea millefolium .
The record derives from TICA which reports it as a synonym (record C11704C0-F869-4822-93EE-8307F8DE48B4
) with original publication details: The Canadian Field-Naturalist 65(1): 10 1951.