Youngia Cass. descr. ampl. Babc. & Stebbins (original description)
Youngia bifurcata Babc. & Stebbins (original description)
Youngia cineripappa (Babc.) Babc. & Stebbins (original description)
Youngia depressa (Hook.f. & Thomson) Babc. & Stebbins accepted as Tibetoseris depressa (Hook.f. & Thomson) Sennikov (original description)
Youngia erythrocarpa (Vaniot) Babc. & Stebbins (original description)
Youngia fusca (Babc.) Babc. & Stebbins (original description)
Youngia gracilipes (Hook.f.) Babc. & Stebbins accepted as Pseudoyoungia gracilipes (Hook.f.) D.Maity & Maiti (original description)
Youngia henryi (Diels) Babc. & Stebbins (original description)
Youngia heterophylla (Hemsl.) Babc. & Stebbins (original description)
Youngia lanata Babc. & Stebbins (original description)
Youngia longipes (Hemsl.) Babc. & Stebbins (original description)
Youngia mairei (H.Lév.) Babc. & Stebbins (original description)
Youngia paleacea (Diels) Babc. & Stebbins (original description)
Youngia parva Babc. & Stebbins accepted as Pseudoyoungia parva (Babc. & Stebbins) D.Maity & Maiti (original description)
Youngia prattii (Babc.) Babc. & Stebbins (original description)
Youngia rosthornii (Diels) Babc. & Stebbins (original description)
Youngia rubida Babc. & Stebbins (original description)
Youngia scaposa (Chang) Babc. & Stebbins (original description)
Youngia simulatrix (Babc.) Babc. & Stebbins accepted as Pseudoyoungia simulatrix (Babc.) D.Maity & Maiti (original description)
Youngia tenuifolia (Willd.) Babc. & Stebbins accepted as Crepidifolium tenuifolium (Willd.) Sennikov (original description)
Youngia tenuifolia subsp. altaica Babc. & Stebbins accepted as Crepidifolium tenuifolium (Willd.) Sennikov (original description)
Youngia terminalis Babc. & Stebbins (original description)
Youngia wilsonii (Babc.) Babc. & Stebbins (original description)