Centaurea jacea subsp. pannonica (Heuff.) Hayek, Centaur. Exsicc. Crit.: [in schedis] No. 84. 1914
Centaurea jacea subsp. pannonica, Centaur. Exsicc. Crit.: [in schedis] No. 84. 1914
is new combination for Centaurea amara var. pannonica in Verh. K. K. Zool.-Bot. Ges. Wien 8: 152. 1858
has orthographic variant Centaurea iacea subsp. pannonica
Centaurea jacea subsp. pannonica, Centaur. Exsicc. Crit.: [in schedis] No. 84. 1914