Centaurea ciscaucasica Sosn. in Komarov, Fl. SSSR 28: 610. 1963
Centaurea ciscaucasica in Komarov, Fl. SSSR 28: 610. 1963
is basionym for Psephellus ciscaucasicus in Novosti Sist. Vysš. Rast. 13: 255. 1976
Centaurea ciscaucasica in Komarov, Fl. SSSR 28: 610. 1963