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⚠ Version 1 of The Plant List has been superseded.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-60860, with some changes.

L Achillea borealis subsp. californica (Pollard) D.D.Keck 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 F9F7F560-45D0-4D20-82B0-A1D574B18B9B) with original publication details: Publ. Carnegie Inst. Wash. 520 299 1940.

Full publication details for this name can be found in IPNI: