Askellia ladyginii Tzvelev accepted as Askellia karelinii (Popov & Schischk. ex Popov & Schischk.) W.A.Weber (original description)
Askellia melanthera (C.H.An) Tzvelev accepted as Askellia flexuosa (Ledeb.) W.A.Weber (original description)
Chaetoseris cyanea (S.W.Liu & T.N.Ho) Tzvelev (original description)
Chaetoseris ladyginii Tzvelev (original description)
Chaetoseris potaninii Tzvelev (original description)
Chaetoseris prattii (Dunn) Tzvelev accepted as Chaetoseris roborowskii (Maxim.) C.Shih (original description)
Chaetoseris sect. Cyanoglossa (S.W.Liu & T.N.Ho) Tzvelev (original description)
Chaetoseris sect. Roborovskia Tzvelev (original description)
Chaetoseris zhenduoi (S.W.Liu & T.N.Ho) Tzvelev (original description)
Cicerbita glabra (Sennikov) Tzvelev accepted as Lactuca azurea (Ledeb.) Danguy (original description)
Cichorium endivia var. roborovskyi Tzvelev (original description)
Crepidifolium Sennikov (original description)
Crepidifolium altaicum (Babc. & Stebbins) Tzvelev accepted as Crepidifolium tenuifolium (Willd.) Sennikov (original description)
Crepidifolium diversifolium (Ledeb. ex Spreng.) Tzvelev accepted as Crepidifolium tenuifolium (Willd.) Sennikov (original description)
Crepidifolium tenuicaule (Babc. & Stebbins) Tzvelev accepted as Crepidifolium akagii (Kitag.) Sennikov (original description)
Crepidifolium tenuifolium (Willd.) Sennikov (original description)
Crepis lomonosovae Tzvelev (original description)
Crepis shihii Tzvelev (original description)
Mulgedium sect. Changia Tzvelev (original description)
Sonchella Sennikov (original description)
Sonchella pratensis (C.Shih) Tzvelev accepted as Sonchella dentata (Ledeb.) Sennikov (original description)
Sonchella stenoma (Turcz. ex DC.) Sennikov (original description)
Soroseris occidentalis (Stebbins) Tzvelev accepted as Soroseris hookeriana (C.B.Clarke) Stebbins (original description)
Soroseris sect. Ochranthae Tzvelev (original description)
Syncalathium sect. Chrysocephala Tzvelev (original description)
Taraxacinae Tzvelev accepted as Crepidinae Cass. ex Dumort. (original description)
Tibetoseris Sennikov (original description)
Tibetoseris angustifolia Tzvelev accepted as Pseudoyoungia angustifolia (Tzvelev) D.Maity & Maiti (original description)
Tibetoseris depressa (Hook.f. & Thomson) Sennikov (original description)
Tibetoseris ladyginii Tzvelev accepted as Pseudoyoungia simulatrix (Babc.) D.Maity & Maiti (original description)
Tibetoseris tianshanica (C.Shih) Tzvelev accepted as Pseudoyoungia tianshanica (C.Shih) D.Maity & Maiti (original description)