Chrysothamnus nauseosus subsp. hololeucus (A. Gray) H. M. Hall & Clem.
Heterotypic synonym according to GBIF classification (Originally found in sources as synonym of Ericameria nauseosa var. hololeuca (A.Gray) G.L.Nesom & G.I.Baird)
Chrysothamnus nauseosus subsp. nauseosus (Pall. ex Pursh) Britton