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CCDB → Angiosperms → Compositae → Jacea
| Taxon name | Status | Median (n) |
| Jacea vulgaris Bernh. | Unresolved | 22 |
| Jacea macroptilon subsp. oxylepis (Wimm. & Grab.) Dostál | Synonym of Centaurea macroptilon Borbás | 22 |
| Centaurea corcubionensis Laínz | Synonym of Jacea corcubionensis (M. Laínz) M. Laínz | 11 |
| Jacea vulgaris Godr. | Synonym of Jacea vulgaris Bernh. | 22 |