| ratibida | (n) genus of perennial wildflowers of North American plains and prairies; often cultivated for their showy flower heads, Syn. genus Ratibida |
| long-head coneflower | (n) plant similar to the Mexican hat coneflower; from British Columbia to New Mexico, Syn. prairie coneflower, Ratibida columnifera |
| mexican hat | (n) coneflower with flower heads resembling a Mexican hat with a tall red-brown disk and drooping yellow or yellow and red-brown rays; grows in the great plains along base of Rocky Mountains, Syn. Ratibida columnaris |
| prairie coneflower | (n) coneflower of central to southwestern United States, Syn. Ratibida tagetes |