The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-32848, with some changes.

M Achillea occidentalis (DC.) Raf. ex Rydb. is a synonym of Achillea millefolium L.

This name is a synonym of Achillea millefolium L..

The record derives from TICA which reports it as a synonym (record 275B2A0E-5A34-48CA-992A-3CECBA0CC7A5) with original publication details: Bulletin of the Torrey Botanical Club 37: 456 1910.