Baccharis scoparia (L.) Sw. (original description)
Calea cordifolia Sw. accepted as Calea jamaicensis (L.) L. (original description)
Cineraria glabrata Sw. accepted as Odontocline glabra (Sw.) B.Nord. (original description)
Cineraria incana Sw. accepted as Jacmaia incana (Sw.) B.Nord. (original description)
Cineraria laciniata Sw. accepted as Odontocline laciniata (Sw.) B.Nord. (original description)
Cineraria lucida Sw. accepted as Senecio lucidus (Sw.) DC. (original description)
Eupatorium macranthum Sw. accepted as Chromolaena macrantha (Sw.) R.M.King & H.Rob. (original description)
Melampodium ruderale Sw. accepted as Eleutheranthera ruderalis (Sw.) Sch.Bip. (original description)
Meyera sessilis (Sw.) Sw. accepted as Enydra sessilis (Sw.) DC. (original description)
Trixis scabra Sw. (original description)
Vernonia arborescens (L.) Sw. (original description)
Vernonia divaricata Sw. accepted as Vernonia arborescens (L.) Sw. (original description)
Vernonia fruticosa (L.) Sw. accepted as Lepidaploa fruticosa (L.) H.Rob. (original description)
Vernonia rigida (Sw.) Sw. accepted as Lepidaploa rigida (Sw.) H.Rob. (original description)