Adenostemma macrophyllum var. repens (Blume) DC. accepted as Adenostemma lavenia (L.) Kuntze (original description)
Adenostemma parviflorum var. divaricatum DC. (original description)
Blumea lacera var. blumei DC. (original description)
Blumea lacera var. commersonii DC. accepted as Blumea lacera var. lacera (original description)
Blumea leucantha (D.Don) DC. accepted as Conyza leucantha (D.Don) Ludlow & P.H.Raven (original description)
Blumea sessifolia (Blume) DC. accepted as Blumea sylvatica var. sylvatica (original description)
Cyanopis erigeroides var. timorensis DC. accepted as Cyanthillium cinereum (L.) H.Rob. (original description)
Eclipta longifolia Schrad. ex DC. accepted as Eclipta prostrata (L.) L. (original description)
Inula sect. Cappa DC. accepted as Duhaldea DC. (original description)
Lagenophora billardieri var. media DC. accepted as Lagenophora lanata A.Cunn. (original description)
Melampodium sect. Alcina DC. accepted as Melampodium L. (original description)
Monosis DC. (original description)
Monosis sect. Eremosis DC. accepted as Critoniopsis Sch.Bip. (original description)
Monosis sect. Eumonosis DC. accepted as Gymnanthemum Cass. (original description)
Obeliscaria sect. Lepachys (Raf.) DC. accepted as Ratibida Raf. (original description)
Obeliscaria sect. Ratibida (Raf.) DC. accepted as Ratibida Raf. (original description)
Ogiera triplinervis var. portoriccensis DC. accepted as Eleutheranthera ruderalis (Sw.) Sch.Bip. (original description)
Psiadia integerrima var. minor (Cass.) DC. accepted as Psiadia viscosa (Lam.) A.J.Scott (original description)
Spilanthes sect. Acmella (Rich.) DC. accepted as Acmella sect. Acmella (original description)
Spilanthes sect. Salivaria DC. accepted as Spilanthes Jacq. (original description)
Vernonia javanica var. conferta DC. accepted as Vernonia arborea var. conferta (DC.) J.Kost. (original description)
Wedelia urticifolia var. wallichii (Less.) DC. accepted as Wedelia wallichii Less. (original description)
Xanthium sect. Euxanthium DC. accepted as Xanthium L. (original description)