Artemisia redolens Wooton & Standl. (original description)
Brachyactis woodhousei (Wooton) Wooton & Standl. accepted as Aster woodhousei Wooton (original description)
Cirsium calcareum (M.E.Jones) Wooton & Standl. (original description)
Cirsium gilense (Wooton & Standl.) Wooton & Standl. accepted as Cirsium parryi (A.Gray) Petr. (original description)
Cirsium inornatum (Wooton & Standl.) Wooton & Standl. accepted as Cirsium parryi (A.Gray) Petr. (original description)
Cirsium pallidum (Wooton & Standl.) Wooton & Standl. accepted as Cirsium parryi (A.Gray) Petr. (original description)
Cirsium perennans (Greene) Wooton & Standl. accepted as Cirsium wheeleri (A.Gray) Petr. (original description)
Cirsium pulchellum (Greene ex Rydb.) Wooton & Standl. accepted as Cirsium calcareum (M.E.Jones) Wooton & Standl. (original description)
Cirsium vinaceum (Wooton & Standl.) Wooton & Standl. (original description)
Erigeron grayi Wooton & Standl. accepted as Erigeron pulcherrimus A.Heller (original description)
Mesadenia decomposita (A.Gray) Standl. accepted as Psacalium decompositum (A.Gray) H.Rob. & Brettell (original description)
Ratibida columnifera (Nutt.) Wooton & Standl. (original description)
Villanova biternata (A.Gray) Wooton & Standl. (original description)