Ageratina latipes (Benth.) R.M.King & H.Rob. (original description)
Ageratina miquihuana (B.L.Turner) R.M.King & H.Rob. (original description)
Ageratina proba (N.E.Br.) R.M.King & H.Rob. (original description)
Ageratina subpenninervia (Sch.Bip. ex Klatt) R.M.King & H.Rob. accepted as Ageratina subinclusa (Klatt) R.M.King & H.Rob. (original description)
Austrocritonia taunayana (Glaz. ex B.L.Rob.) R.M.King & H.Rob. (original description)
Campuloclinium parvulum (Glaz. ex Glaz.) R.M.King & H.Rob. (original description)
Chromolaena mucronata (Gardner) R.M.King & H.Rob. (original description)
Chromolaena quercetorum (L.O.Williams) R.M.King & H.Rob. (original description)
Critonia magistri (L.O.Williams) R.M.King & H.Rob. accepted as Critonia billbergiana (Beurl.) R.M.King & H.Rob. (original description)
Disynaphia halimifolia (DC.) R.M.King & H.Rob. (original description)
Goyazianthus R.M.King & H.Rob. (original description)
Goyazianthus tetrastichus B.L.Rob. (original description)
Gyptis crassipes (Hieron.) R.M.King & H.Rob. (original description)