Bidens bipinnata Baill. accepted as Cosmos bipinnatus Cav. (original description)
Bidens cervantesii Baill. (original description)
Bidens coccinea (Cav.) Baill. accepted as Georgina coccinea (Cav.) Willd. (original description)
Bidens tinctoria (Nutt.) Baill. accepted as Coreopsis tinctoria Nutt. (original description)
Bidens variabilis (Desf.) Baill. accepted as Dahlia pinnata Cav. (original description)
Bidens verticillata (L.) Baill. accepted as Coreopsis verticillata Lam. (original description)
Buphthalmum asteriscoides Baill. accepted as Osmitopsis asteriscoides (L.) Less. (original description)
Buphthalmum dentatum Baill. accepted as Osmitopsis dentata (Thunb.) K.Bremer (original description)
Carduus acanthium (L.) Baill. accepted as Onopordum acanthium L. (original description)
Carduus illyricus Baill. accepted as Onopordum illyricum L. (original description)
Carduus scolymus Baill. accepted as Cynara cardunculus L. (original description)
Charieis pilosella Baill. accepted as Felicia heterophylla (Cass.) Grau (original description)
Chiliocephalum myriocephalum Baill. accepted as Chiliocephalum schimperi Benth. (original description)
Chiliocephalum schultzii buching. ex Baill. accepted as Chiliocephalum schimperi Benth. (original description)
Chrysanthemum balsamita (L.) Baill. accepted as Tanacetum balsamita L. (original description)
Clibadium sylvestre (Aubl.) Baill. (original description)
Erigeron longifolius Baill. accepted as Erigeron primulifolium (Lam.) Greuter (original description)
Eupatorium lallavei Baill. (original description)
Eupatorium nigrum Baill. (original description)
Flaveria trinervata (Willd.) Baill. accepted as Flaveria trinervia (Spreng.) C.Mohr (original description)
Gaillardia aromatica Baill. accepted as Helenium aromaticum (Hook.) L.H.Bailey (original description)
Gaillardia glauca (Cav.) Baill. accepted as Helenium glaucum (Cav.) Stuntz (original description)
Helichrysum alatum (R.Br.) Baill. accepted as Ammobium alatum R.Br. (original description)
Helichrysum manglesii (Lindl.) Baill. accepted as Rhodanthe manglesii Lindl. (original description)
Hieracium cheiranthifolium Baill. (original description)
Hysterionica squarrosa Baill. accepted as Grindelia squarrosa (Pursh) Dunal (original description)
Kuhnia spicata (L.) Baill. accepted as Liatris spicata (L.) Willd. (original description)
Lachnospermum fasciculatum (Thunb.) Baill. (original description)
Leontodon radicatus Baill. (original description)
Matricaria arvensis Baill. (original description)
Matricaria chia Baill. (original description)
Matricaria cotula Baill. (original description)
Matricaria multifida Baill. (original description)
Matricaria nigrescens Baill. (original description)
Matricaria nobilis Baill. (original description)
Matricaria pyrethrum Baill. (original description)
Matricaria rosea Baill. (original description)
Matricaria tinctoria Baill. (original description)
Oldenburgia grandis (Thunb.) Baill. (original description)
Petasites farfara Baill. (original description)
Picris lacera (Ten.) Baill. accepted as Crepis lacera Ten. (original description)
Placus aromaticus Baill. (original description)
Placus balsamifer Baill. (original description)
Placus chinensis Baill. (original description)
Placus foetidus Baill. (original description)
Placus grandis Baill. (original description)
Placus indicus Baill. (original description)
Placus suaveolens (Vell.) Baill. accepted as Pluchea sagittalis (Lam.) Cabrera (original description)
Pluchea bipinnata Baill. (original description)
Podachaenium eminens Baill. (original description)
Psiadia volubilis (DC.) Baill. accepted as Psiadia volubilis (DC.) Baill. ex Humbert (original description)
Santolina ageratum Baill. (original description)
Santolina atrata Baill. (original description)
Santolina cuneifolia Baill. (original description)
Santolina falcata Baill. (original description)
Santolina macrophylla Baill. (original description)
Santolina magna Baill. (original description)
Santolina millefolium Baill. (original description)
Santolina moschata Baill. (original description)
Santolina nobilis Baill. (original description)
Santolina ptarmica Baill. (original description)
Senecio forskahlii Baill. (original description)
Senecio neriifolius Baill. (original description)
Senecio repens (L.) Baill. accepted as Kleinia repens (L.) Haw. accepted as Curio repens (L.) P.V.Heath (original description)
Shawia argophylla (Labill.) Baill. accepted as Olearia argophylla (Labill.) F.Muell. ex Benth. (original description)
Silphium edule Baill. (original description)
Vendredia Baill. (original description)
Vendredia berteroi (DC.) Baill. (original description)