Senecio breviscapus (DC.) H.Jacobsen accepted as Senecio cicatricosus Sch.Bip. (original description)
Senecio cephalophorus (Compton) H.Jacobsen accepted as Kleinia cephalophora Compton (original description)
Senecio coccineus (Oliv. & Hiern) H.Jacobsen (original description)
Senecio corymbosus (DC.) H.Jacobsen (original description)
Senecio crassus H.Jacobsen (original description)
Senecio grandiflorus (DC.) H.Jacobsen accepted as Kleinia grandiflora (Wall. ex DC.) N.Rani (original description)
Senecio humbertii (Guillaumin) H.Jacobsen (original description)
Senecio incisifolia (P.R.O.Bally) H.Jacobsen (original description)
Senecio madagascariensis (Humbert) H.Jacobsen (original description)
Senecio petraeus (R.E.Fr.) H.Jacobsen (original description)
Senecio polychotomus (Chiov.) H.Jacobsen accepted as Kleinia odora (Forssk.) DC. (original description)
Senecio subulatus (P.R.O.Bally) H.Jacobsen (original description)