Artemisia vulgaris subsp. longifolia (Nuttall) H.M. Hall & Clements

Artemisia vulgaris subsp. longifolia (Nuttall) H.M. Hall & Clements is a synonym sensu FNA Ed. Comm., 2006a of:

Artemisia longifolia Nuttall, an accepted species name sensu FNA Ed. Comm., 2006a.