Ageratina viejoana B.L.Turner (original description)
Aztecaster G.L.Nesom accepted as Aztecaster G.L. Nesom (original description)
Aztecaster matudae (Rzed.) G.L.Nesom (original description)
Aztecaster pyramidatus (B.L.Rob. & Greenm.) G.L.Nesom (original description)
Brickellia aramberrana B.L.Turner (original description)
Ericameria bolanderi (A.Gray) G.L.Nesom & G.I.Baird (original description)
Ericameria nauseosa (Pall. ex Pursh) G.L.Nesom & G.I.Baird (original description)
Ericameria nauseosa subsp. consimilis (Greene) G.L.Nesom & G.I.Baird accepted as Ericameria nauseosa var. oreophila (A.Nelson) G.L.Nesom & G.I.Baird (original description)
Ericameria parryi (A.Gray) G.L.Nesom & G.I.Baird accepted as Chrysothamnus parryi (A.Gray) Greene (original description)
Ericameria parryi subsp. howardii (Parry ex A.Gray) G.L.Nesom & G.I.Baird accepted as Ericameria parryi var. howardii (Parry ex A.Gray) G.L.Nesom & G.I.Baird (original description)
Ericameria parryi var. aspera (Greene) G.L.Nesom & G.I.Baird (original description)
Ericameria parryi var. nevadensis (A.Gray) G.L.Nesom & G.I.Baird (original description)
Ericameria uintahensis (L.C.Anderson) G.L.Nesom & G.I.Baird (original description)
Erigeron jenkinsii G.L.Nesom (original description)
Erigeron mayoensis G.L.Nesom (original description)
Grindelia papposa G.L.Nesom accepted as Grindelia ciliata (Nutt.) Spreng. (original description)
Oligoneuron rigidum var. glabratum (E.L.Braun) G.L.Nesom accepted as Solidago rigida subsp. glabrata (Braun) S.B.Heard & Semple (original description)
Solidago subsect. Triplinerviae (Torr. & A.Gray) G.L.Nesom (original description)