Andromachia jussieui Cass. accepted as Munnozia jussieui (Cass.) H.Rob. & Brettell (original description)
Charieis Cass. accepted as Felicia Cass. (original description)
Chiliotrichum Cass. (original description)
Chryseis Cass. accepted as Amberboa (Pers.) Less. (original description)
Coleosanthus Cass. accepted as Brickellia Elliott (original description)
Damatris pudica Cass. accepted as Haplocarpha pudica Beauverd (original description)
Dimerostemma Cass. (original description)
Diomedea Cass. accepted as Borrichia Adans. (original description)
Diplopappus Cass. accepted as Chrysopsis (Nutt.) Elliott (original description)
Egletes domingensis Cass. (original description)
Enydra caesulioides Cass. accepted as Enydra radicans (Willd.) Lack (original description)
Gibbaria bicolor Cass. accepted as Gibbaria scabra (Thunb.) Norl. (original description)
Glossocardia Cass. (original description)
Glossocardia linearifolia Cass. accepted as Glossocardia bosvallia (L.f.) DC. (original description)
Gymnanthemum Cass. (original description)
Heterotheca Cass. (original description)
Iphiona Cass. (original description)
Lucilia Cass. (original description)
Pluchea Cass. (original description)
Vernonia subg. Lepidaploa Cass. accepted as Lepidaploa (Cass.) Cass. (original description)