Bidens andicola var. mandonii Sherff accepted as Bidens mandonii (Sherff) Cabrera (original description)
Bidens anthriscoides var. decomposita Sherff accepted as Bidens anthriscoides DC. (original description)
Bidens involucrata var. retrorsa Sherff accepted as Bidens polylepis S.F.Blake (original description)
Bidens oerstediana (Benth. ex Benth.) Sherff (original description)
Bidens pilosa f. dissecta Sherff accepted as Bidens pilosa L. (original description)
Bidens pilosa var. calcicola Sherff (original description)
Bidens pilosa var. calcicola (Greenm.) Scherff accepted as Bidens pilosa L. (original description)
Bidens polylepis var. retrorsa Sherff accepted as Bidens aristosa (Michx.) Britton (original description)
Bidens triplinervia var. macrantha (Wedd.) Sherff (original description)
Bidens triplinervia var. mollis (Poepp.) Sherff accepted as Bidens triplinervia Kunth (original description)
Bidens vulgata var. dissectior Sherff accepted as Bidens vulgata Greene (original description)
Coreopsis elgonensis Sherff accepted as Bidens elgonensis (Sherff) Agnew (original description)
Coreopsis feruloides Sherff accepted as Bidens rueppellii (Sch.Bip. ex Sch.Bip.) Sherff (original description)
Coreopsis glaucodes S.F.Blake & Sherff (original description)
Coreopsis microlepis S.F.Blake & Sherff (original description)
Coreopsis notha S.F.Blake & Sherff (original description)
Coreopsis parviceps S.F.Blake & Sherff (original description)
Coreopsis polyactis S.F.Blake & Greenm. (original description)
Coreopsis polyactis S.F.Blake & Sherff ex S.F.Blake & Sherff (original description)
Coreopsis senaria S.F.Blake & Sherff (original description)