Aster subsect. Heleastrum (DC.) Benth. (original description)
Bahia sect. Eriophyllum (Lag.) Benth. (original description)
Chrysanthemum richteria Benth. accepted as Pyrethrum pyrethroides (Kar. & Kir.) B.Fedtsch. ex Krasch. (original description)
Chrysothamnus sect. Diplostephioides Benth. & Hook.f. accepted as Llerasia Triana (original description)
Cnicus chinensis (Gardner & Champ.) Benth. accepted as Cirsium lineare (Thunb.) Sch.Bip. (original description)
Crepis primulifolia Hook.f. accepted as Youngia cineripappa (Babc.) Babc. & Stebbins (original description)
Diaperia multicaulis Benth. & Hook.f. (original description)
Erigeron sect. Oritrophium (Kunth) Benth. & Hook.f. accepted as Oritrophium (Kunth) Cuatrec. (original description)
Gutierrezia glutinosa (S.Schauer) Benth. & Hook.f. accepted as Gutierrezia texana var. glutinosa (S.Schauer) M.A.Lane (original description)
Jaumea compositarum (Steetz) Benth. & Hook.f. (original description)
Laggera flava (DC.) Benth. & Hook.f. accepted as Blumeopsis flava (DC.) Gagnep. (original description)
Laggera pterodonta (DC.) Benth. accepted as Laggera pterodonta (DC.) Sch.Bip. ex Oliv. (original description)
Miradoria sartorii Sch.Bip. ex Benth. & Hook.f. (original description)
Schizoptera Turcz. (original description)
Serratula atriplicifolia (Trevis.) Benth. accepted as Synurus deltoides (Aiton) Nakai (original description)
Vernonia sect. Leiboldia (Schltdl) accepted as Vernonia Schreb. (original description)
Viguiera rugosus (S.Schauer) Benth. & Hook.f. (original description)
Xanthocephalum alamanii (A.Gray) Benth. accepted as Gutierrezia alamanii var. alamanii (new combination reference)
Xanthocoma microglossa Spruce ex Benth. accepted as Xanthocephalum humile (Kunth) Benth. & Hook.f. (original description)
Youngia gracilis Hook.f. accepted as Youngia stebbinsiana S.Y.Hu (original description)
Zexmenia aurea (D.Don) Benth. & Hook. accepted as Lasianthaea aurea (D.Don) K.M.Becker (original description)