Nomenclature: wfo-0000108704

John Thomas Howell (1903-1994)

Achillea borealis var. californica (Pollard) J.T.Howell Leafl. W. Bot. 5(6): 107 (1948)

Nomenclatural References


Taxonomy: Synonym in 2023-12

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Achillea millefolium L.

Placement

Taxonomic References