Agoseris parviflora (Nutt.) D.Dietr. (original description)
Agoseris rosea (Nutt.) D.Dietr. accepted as Agoseris parviflora (Nutt.) D.Dietr. (original description)
Agoseris taraxacifolia (Nutt.) D.Dietr. accepted as Agoseris parviflora (Nutt.) D.Dietr. (original description)
Ammoseris aspleniifolia (Willd.) D.Dietr. accepted as Launaea aspleniifolia (Willd.) Hook.f. (original description)
Ammoseris bellidifolia (Cass.) D.Dietr. accepted as Launaea sarmentosa (Willd.) Sch.Bip. ex Kuntze (original description)
Ammoseris dregeana (DC.) D.Dietr. accepted as Launaea sarmentosa (Willd.) Sch.Bip. ex Kuntze (original description)
Ammoseris nudicaulis (L.) D.Dietr. accepted as Launaea nudicaulis (L.) Hook.f. (original description)
Ammoseris patens (DC.) D.Dietr. accepted as Launaea procumbens (Roxb.) Ramayya & Rajagopal (original description)
Ammoseris sarmentosus (Willd.) D.Dietr. accepted as Launaea sarmentosa (Willd.) Sch.Bip. ex Kuntze (original description)
Ammoseris surinamensis D.Dietr. (original description)
Aracium aureum (L.) D.Dietr. accepted as Crepis aurea (L.) Cass. (original description)
Aracium chondrilloides (L.) D.Dietr. accepted as Crepis jacquinii Tausch (original description)
Aracium cydoniifolium (Vill.) D.Dietr. (original description)
Aracium froelichianum (Froel.) D.Dietr. accepted as Crepis froelichiana subsp. froelichiana Froel. (original description)
Aracium gmelinii (L.) D.Dietr. accepted as Crepis gmelinii (L.) Tausch (original description)
Aracium incarnatum D.Dietr. accepted as Crepis froelichiana subsp. dinarica (Beck) Gutermann (original description)
Aracium mauritianum (Froel.) D.Dietr. accepted as Crepis mauritiana (Willd.) Froel. (original description)
Aracium multicaule (Ledeb.) D.Dietr. accepted as Crepis multicaulis Ledeb. (original description)
Aracium praemorsum (L.) D.Dietr. accepted as Crepis praemorsa (L.) Walther (original description)
Aracium prenanthoides (Vill.) D.Dietr. (original description)
Aracium succisifolium (All.) D.Dietr. accepted as Crepis mollis subsp. succisifolia (All.) Dostál (original description)
Athanasia acerosa (DC.) D.Dietr. accepted as Phymaspermum acerosum (DC.) Källersjö (original description)
Athanasia fasciculata (Less.) D.Dietr. accepted as Athanasia vestita (Thunb.) Druce (original description)
Athanasia juncea (DC.) D.Dietr. (original description)
Athanasia microcephala (DC.) D.Dietr. (original description)
Athanasia pauciflora (DC.) D.Dietr. accepted as Athanasia microcephala (DC.) D.Dietr. (original description)
Athanasia spathulata (DC.) D.Dietr. (original description)
Athanasia velutina (DC.) D.Dietr. accepted as Athanasia tomentosa Thunb. (original description)
Baccharis walpersiana D.Dietr. accepted as Baccharis singularis (Vell.) G.M.Barroso (original description)
Centroclinium hyssopifolium D.Dietr. accepted as Onoseris hyssopifolia Kunth (original description)
Centroclinium salicifolium (Kunth) D.Dietr. accepted as Onoseris salicifolia subsp. salicifolia (original description)
Chaetachlaena acerifolia D.Dietr. accepted as Onoseris acerifolia Kunth (original description)
Chaetachlaena annua D.Dietr. accepted as Onoseris annua Less. (original description)
Chaetachlaena cumingii D.Dietr. accepted as Onoseris cumingii Hook. & Arn. (original description)
Elephantopsis D.Dietr. (original description)
Elephantopus crispus (Cass.) D.Dietr. accepted as Orthopappus angustifolius (Sw.) Gleason (original description)
Elephantopus quadriflora D.Dietr. (original description)
Eupatorium melissifolium D.Dietr. (original description)
Micania D.Dietr. accepted as Mikania Willd. (original description)
Myscolus grandiflorus D.Dietr. (original description)
Myscolus hispanicus D.Dietr. (original description)
Othonna spinescens D.Dietr. (original description)
Prenanthes alata (Hook.) D.Dietr. accepted as Nabalus alatus Hook. (original description)
Prenanthes boottii (DC.) D.Dietr. accepted as Prenanthes boottii (DC.) A.Gray (original description)
Prenanthes fraseri D.Dietr. (original description)
Prenanthes grandiflora D.Dietr. (original description)
Soyeria chrysantha D.Dietr. (original description)
Soyeria viscidula D.Dietr. (original description)
Stylopappus lessingii D.Dietr. accepted as Agoseris apargioides (Less.) Greene (original description)
Stylopappus pumilus D.Dietr. accepted as Agoseris aurantiaca (Hook.) Greene (original description)