Jacobaea arenaria (M.Bieb.) E.Wiebe (original description)
Jacobaea cannabifolia (Less.) E.Wiebe (original description)
Jacobaea kirghisica (DC.) E.Wiebe accepted as Senecio paucifolius S.G.Gmel. (original description)
Jacobaea nemorensis (L.) E.Wiebe (original description)
Jacobaea sect. Doria (Rchb.) E.Wiebe (original description)
Jacobaea sect. Erucifoliae (Rouy) E.Wiebe (original description)
Jacobaea sect. Sarracenicae (DC.) E.Wiebe (original description)
Jacobaea tatarica (Less.) E.Wiebe (original description)
Tephroseris sect. Jacuticae Schischk. ex E.Wiebe (original description)