Centaurea antennata Dufour (original description)
Centaurea dracunculifolia Dufour accepted as Centaurea jacea subsp. dracunculifolia (Dufour) A.Bolòs (original description)
Centaurea maritima Dufour accepted as Centaurea seridis subsp. maritima (Dufour) Dostál (original description)
Centaurea micracantha Dufour (original description)
Centaurea punctata Dufour accepted as Centaurea hyssopifolia Vahl (original description)
Centaurea scorpiurifolia Dufour accepted as Centaurea aspera subsp. scorpiurifolia (Dufour) Nyman (original description)
Centaurea stenophylla Dufour accepted as Centaurea aspera subsp. stenophylla (Dufour) Nyman (original description)
Launaea Cass. (original description)
Launaea pinnatifida Cass. accepted as Launaea sarmentosa (Willd.) Sch.Bip. ex Kuntze (original description)
Serratula barrelieri (Dufour) Dufour accepted as Klasea pinnatifida (Cav.) Talavera (original description)
Serratula monardii Dufour accepted as Klasea integrifolia (Vahl) Greuter (original description)
Youngia Cass. (original description)
Youngia integrifolia Cass. accepted as Youngia japonica (L.) DC. (original description)
Youngia lyrata (Poir.) Cass. accepted as Youngia japonica (L.) DC. (original description)