Centaurea poluninii Wagenitz in Notes Roy. Bot. Gard. Edinburgh 33: 228. 1974
Centaurea poluninii in Notes Roy. Bot. Gard. Edinburgh 33: 228. 1974
is basionym for Psephellus poluninii in Willdenowia 30: 37. 2000
Centaurea poluninii in Notes Roy. Bot. Gard. Edinburgh 33: 228. 1974