| Asteraceae | |
Ratibida coahuilensis
| B.L. Turner | Sida 13(1): 35–37 | 1988 |
| Asteraceae | |
Ratibida columnaris
| (Pursh) D. Don | Brit. Fl. Gard. 4: pl. 361 | 1837 |
| Asteraceae | |
Ratibida columnifera
| (Nutt.) Wooton & Standl. | Contr. U.S. Natl. Herb. 19: 706 | 1915 |
| Asteraceae | |
Ratibida latipalearis
| E.L. Richards | Rhodora 66(767): 267–268 | 1964 |
| Asteraceae | |
Ratibida mexicana
| (S. Watson) W.M. Sharp | Ann. Missouri Bot. Gard. 22(1): 76 | 1935 |
| Asteraceae | |
Ratibida peduncularis
| (Torr. & A. Gray) Barnhart | Bull. Torrey Bot. Club 24(8): 411 | 1897 |
| Asteraceae | |
Ratibida pinnata
| (Vent.) Barnhart | Bull. Torrey Bot. Club 24(8): 410 | 1897 |
| Asteraceae | |
Ratibida tagetes
| (E. James) Barnhart | Bull. Torrey Bot. Club 24(8): 410 | 1897 |