Artemisia caudata var. richardsoniana (Besser) B. Boivin

Artemisia caudata var. richardsoniana (Besser) B. Boivin is a synonym sensu FNA Ed. Comm., 2006a of:

Artemisia borealis subsp. richardsoniana (Besser) Korobkov, an accepted subspecies name sensu FNA Ed. Comm., 2006a.