Centaurea stoebe subsp. serbica (Prodan) Ochsmann in Diss. Bot. 324: 72. 2000
Centaurea stoebe subsp. serbica in Diss. Bot. 324: 72. 2000
is new combination for Centaurea affinis subsp. serbica, Centaur. Român.: 137. 1930
? Centaurea stoebe subsp. serbica in Diss. Bot. 324: 72. 2000