Centaurea kasakorum Iljin in Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 7: 66. 1937
Centaurea kasakorum in Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 7: 66. 1937
is basionym for Rhaponticoides kasakorum in Willdenowia 33: 60. 2003
Centaurea kasakorum in Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 7: 66. 1937