Cacalia amplexicaulis Sch.Bip. ex Klatt (original description)
Cirsium liebmannii Sch.Bip. ex Klatt (original description)
Cirsium orizabense Sch.Bip. ex Klatt (original description)
Cirsium reglense Sch.Bip. ex Klatt (original description)
Cnicus liebmannii (Sch.Bip.) Klatt accepted as Cirsium liebmannii Sch.Bip. ex Klatt (original description)
Cnicus orizabaensis (Sch.Bip.) Klatt accepted as Cirsium orizabense Sch.Bip. ex Klatt (original description)
Cnicus reglensis (Sch.Bip.) Klatt accepted as Cirsium reglense Sch.Bip. ex Klatt (original description)
Senecio anisophyllus Klatt accepted as Roldana jurgensenii (Hemsl.) H.Rob. & Brettell (original description)
Senecio boliviensis Sch.Bip. ex Klatt (original description)
Senecio bracteatus Klatt accepted as Senecio sennikovii Kottaim. (original description)
Senecio campanulatus Sch.Bip. ex Klatt accepted as Senecio betonicifolius DC. (original description)
Senecio chinotegensis Klatt accepted as Pseudogynoxys haenkei (DC.) Cabrera (original description)
Senecio curvidens Sch.Bip. ex Klatt accepted as Dendrophorbium curvidens (Sch.Bip. ex Klatt) C.Jeffrey (original description)
Senecio deformis Klatt (original description)
Senecio ehrenbergianus Klatt accepted as Roldana ehrenbergiana (Klatt) H.Rob. & Brettell (original description)
Senecio eriopodus Klatt (original description)
Senecio heteroideus Klatt (original description)
Senecio jamesonii Spruce ex Klatt accepted as Pseudogynoxys sonchoides (Kunth) Cuatrec. (original description)
Senecio jamesonii Spruce (original description)
Senecio lactucoides Sch.Bip. (original description)
Senecio lactucoides Klatt accepted as Erechtites albiflorus (Sch.Bip.) Hassemer & Funez (original description)
Senecio liebmannii Buchinger ex Klatt (original description)
Senecio moritzianus Klatt accepted as Pseudogynoxys bogotensis (Spreng.) Cuatrec. (original description)
Senecio multinervis Sch.Bip. ex Klatt (original description)
Senecio myrianthus Klatt accepted as Dendrophorbium cabrerae (Cuatrec.) C.Jeffrey (original description)
Senecio pallescens Klatt (original description)
Senecio rumicifolius Klatt (original description)
Senecio schaffneri Sch.Bip. ex Klatt (original description)
Senecio sprucei Klatt accepted as Pseudogynoxys poeppigii (DC.) H.Rob. & Cuatrec. (original description)