Centaurea maris-nigri Sosn. in Komarov, Fl. SSSR 28: 431. 1963
Centaurea maris-nigri in Komarov, Fl. SSSR 28: 431. 1963
is new name for Psephellus heterophyllus in Boissier, Diagn. Pl. Orient., ser. 2, 3: 65. 1856
Centaurea maris-nigri in Komarov, Fl. SSSR 28: 431. 1963