Alcina minor Cass. accepted as Melampodium divaricatum (Rich.) DC. (original description)
Campylotheca micrantha (Gaudich.) Cass. accepted as Bidens micrantha Gaudich. (original description)
Echinodium Poit. ex Cass. accepted as Acanthospermum Schrank (original description)
Eriocarpha Cass. accepted as Montanoa Cerv. (original description)
Glycyderas Cass. accepted as Psiadia Jacq. ex Willd. (original description)
Kerneria coreopsoides Cass. (original description)
Melampodium diffusum Cass. (original description)
Oswalda Cass. accepted as Clibadium F.Allam. ex L. (original description)
Oswalda baillierioides Cass. (original description)
Polymniastrum urticifolium Cass. (original description)
Siebera gayana Cass. (original description)
Simsia cordata (Kunth) Cass. accepted as Simsia amplexicaulis (Cav.) Pers. (original description)
Simsia hispida (Kunth) Cass. (original description)
Simsia kunthiana Cass. accepted as Simsia amplexicaulis (Cav.) Pers. (original description)
Xenocarpus Cass. accepted as Cineraria L. (original description)
Xenocarpus geifolius (L.) Cass. (original description)
Xeranthemum incomptum Cass. (original description)
Xeranthemum ornatum Cass. (original description)
Xeroloma Cass. accepted as Xeranthemum L. (original description)
Xeroloma foetidum Cass. (original description)
Zarabellia Cass. accepted as Melampodium L. (original description)
Zarabellia rhomboidea Cass. (original description)