Centaurea tenuifolia Dufour in Ann. Gén. Sci. Phys. 7: 303. 1820
Centaurea tenuifolia in Ann. Gén. Sci. Phys. 7: 303. 1820
is replaced synonym for Centaurea boissieri subsp. dufourii in Bot. J. Linn. Soc. 71: 201. 1976
non Centaurea tenuifolia, Prodr. Stirp. Chap. Allerton: 207. 1796
Centaurea tenuifolia in Ann. Gén. Sci. Phys. 7: 303. 1820