Compositae source details
(1941). Man. Pl. Oregon: 768 (1941)
322464
1941
Publication
Date
action
by
Artemisia campestris subsp. borealis var. borealis (Pall.) M.Peck (original description)
Artemisia campestris var. pycnocephala (Less.) M.Peck accepted as Artemisia pycnocephala (Less.) DC. (original description)
Artemisia campestris var. spithamaea (Pursh) M.Peck accepted as Artemisia borealis subsp. borealis (original description)
Artemisia campestris var. pycnocephala (Less.) M.Peck accepted as Artemisia pycnocephala (Less.) DC. (original description)
Artemisia campestris var. spithamaea (Pursh) M.Peck accepted as Artemisia borealis subsp. borealis (original description)
