Conyza bellidifolia Baker accepted as Conyza garnieri Klatt (original description)
Eupatorium cinereum Baker accepted as Austrobrickellia bakerianum (B.L.Rob.) R.M.King & H.Rob. (original description)
Gorceixia Baker (original description)
Gorceixia decurrens Baker (original description)
Helichrysum concretum Baker accepted as Helichrysum bracteiferum (DC.) Humbert (original description)
Psiadia auriculata Baker accepted as Psiadia hispida var. auriculata (Baker) R.Vig. & Humbert (original description)
Senecio betsiliensis Baker accepted as Senecio hypargyraeus DC. (original description)
Senecio erechthitoides Baker (original description)
Senecio faujasioides Baker (original description)
Senecio pauciflorus Baker (original description)
Sonchus pauciflorus Baker accepted as Launaea rarifolia (Oliv. & Hiern) Boulos (original description)
Vernonia arbutilifolia Baker (original description)
Vernonia gratiosa Hance (original description)
Vernonia merana Baker (original description)
Vernonia pectoralis Baker accepted as Gymnanthemum pectorale (Baker) H.Rob. (original description)
Vernonia scariosa Baker accepted as Distephanus glutinosus (DC.) H.Rob. & B.Kahn (original description)
Viguiera wedelioides Baker (original description)
Wunderlichia glaziovii Baker accepted as Wunderlichia insignis Baill. (original description)