Centaurea razdorskyi Karjagin in Komarov, Fl. SSSR 28: 607. 1963 Centaurea razdorskyi Karjagin in Komarov, Fl. SSSR 28: 607. 1963is basionym for Rhaponticoides razdorskyi (Karjagin) M. V. Agab. & Greuter in Willdenowia 51: 146. 2021Taxon for this nameCentaurea razdorskyi Karjagin in Komarov, Fl. SSSR 28: 607. 1963