Bidens acuticaulis var. filirostris (P.Taylor) T.G.J.Rayner (original description)
Bidens elgonensis subsp. cheranganiensis T.G.J.Rayner accepted as Bidens elgonensis (Sherff) Agnew (original description)
Bidens elgonensis subsp. morotonensis (Sherff) T.G.J.Rayner accepted as Bidens elgonensis (Sherff) Agnew (original description)
Bidens odora (Sherff) T.G.J.Rayner (original description)
Bidens scopulorum (Sherff) T.G.J.Rayner accepted as Bidens nobilioides Sherff (original description)
Thelechitonia chinensis (Osbeck) H.Rob. & Cuatrec. accepted as Sphagneticola calendulacea (L.) Pruski (original description)
Wedelia thouarsii (A.DC.) H.Rob. (original description)