Aequatorium cajamarcense H.Rob. & Cuatrec. (original description)
Aequatorium carpishense (Cuatrec.) H.Rob. & Cuatrec. accepted as Nordenstamia carpishensis (Cuatrec.) B.Nord. (original description)
Aequatorium juninense H.Rob. & Cuatrec. (original description)
Aequatorium kingii H.Rob. & Cuatrec. accepted as Nordenstamia kingii (H.Rob. & Cuatrec.) B.Nord. (original description)
Aequatorium rimachianum (Cuatrec.) H.Rob. & Cuatrec. accepted as Nordenstamia rimachiana (Cuatrec.) B.Nord. (original description)
Aequatorium tovarii H.Rob. & Cuatrec. (original description)
Aequatorium tuestae (Cuatrec.) H.Rob. & Cuatrec. accepted as Nordenstamia tuestae (Cuatrec.) B.Nord. (original description)
Gnaphalium canescens subsp. beneolens (Davidson) Stebbins & D.J.Keil accepted as Pseudognaphalium beneolens (Davidson) Anderb. (original description)
Gnaphalium canescens subsp. microcephalum (Nutt.) Stebbins & D.J.Keil accepted as Pseudognaphalium microcephalum (Nutt.) Anderb. (original description)
Gnaphalium canescens subsp. thermale (E.E.Nelson) Stebbins & D.J.Keil accepted as Pseudognaphalium thermale (E.E.Nelson) G.L.Nesom (original description)
Grindelia camporum var. bracteosa (J.T.Howell) M.A.Lane accepted as Grindelia hirsutula Hook. & Arn. (original description)
Gynoxys chingualensis H.Rob. & Cuatrec. (original description)
Gynoxys hutchisonii H.Rob. & Cuatrec. (original description)
Gynoxys jaramilloi H.Rob. & Cuatrec. (original description)
Huberopappus Pruski (original description)
Mesanthophora H.Rob. (original description)
Senecio serranus Zardini (original description)