Centaurea bella subsp. nathadzeae (Sosn.) Djindjolia in Zametki Sist. Geogr. Rast. 44-45: 141. 2004
Centaurea bella subsp. nathadzeae in Zametki Sist. Geogr. Rast. 44-45: 141. 2004
is new combination for Centaurea nathadzeae in Zametki Sist. Geogr. Rast. 21: 58. 1959
Centaurea bella subsp. nathadzeae in Zametki Sist. Geogr. Rast. 44-45: 141. 2004