Centaurea rhenana Boreau, Fl. Centre France, ed. 3, 2: 355. 1857
Centaurea rhenana, Fl. Centre France, ed. 3, 2: 355. 1857
is basionym for Centaurea stoebe subsp. rhenana in Vierteljahrsschr. Naturf. Ges. Zürich 53: 570. 1909
is basionym for Acosta rhenana in Čas. Nár. Muz., Odd. Přír. 140: 134. 1972
is basionym for Centaurea maculosa subsp. rhenana in Ann. Hist.-Nat. Mus. Natl. Hung. 6: 165. 1907