Centaurea spachii subsp. resupinata (Coss.) Figuerola, Peris & Stübing in Feddes Repert. 102: 4. 1991
Centaurea spachii subsp. resupinata in Feddes Repert. 102: 4. 1991
is new combination for Centaurea resupinata, Notes Pl. Crit.: 114. 1851
Centaurea spachii subsp. resupinata in Feddes Repert. 102: 4. 1991