Astranthiinae G.L.Nesom (original description)
Boltoniinae G.L.Nesom (original description)
Chaetopappinae G.L.Nesom (original description)
Pentachaetinae G.L.Nesom (original description)
Pittocaulon hintonii var. cerrograndensis B.L.Clark (original description)
Pittocaulon velatum var. tzimolensis (T.M.Barkley) B.L.Clark accepted as Pittocaulon praecox var. tzimolensis (T.M.Barkley) B.L.Clark (original description)
Senecio quaylei T.M.Barkley (original description)
Solidago villosicarpa LeBlond (original description)
Telanthophora cobanensis var. molinae (H.Rob. & Brettell) B.L.Clark accepted as Senecio cobanensis J.M.Coult. (original description)
Telanthophora grandifolia var. serraquitchensis (Greenm.) B.L.Clark accepted as Telanthophora serraquitchensis (Greenm.) H.Rob. & Brettell (original description)
Telanthophora sublaciniata (Greenm.) B.L.Clark (original description)
Telanthophora sublaciniatus (Greenm.) B.L.Clark accepted as Senecio cobanensis J.M.Coult. (original description)