Bidens collina O.Deg. & Sherff (original description)
Bidens hivoana O.Deg. & Sherff (original description)
Bidens kivuensis Sherff accepted as Bidens grantii (Oliv.) Sherff (original description)
Bidens onisciformis Sherff accepted as Bidens grantii (Oliv.) Sherff (original description)
Coreopsis curtisii Sherff accepted as Bidens kirkii (Oliv. & Hiern) Sherff (original description)
Cosmos herzogii Sherff (original description)
Cosmos mattfeldii Sherff (original description)
Dubautia fallax Sherff (original description)
Dubautia fucosa Sherff (original description)
Railliardia dolosa O.Deg. & Sherff (original description)
Railliardia vafra O.Deg. & Sherff (original description)