noun
- Plant similar to the Mexican hat coneflower; from British Columbia to New Mexico.
- synonyms: long-head coneflower, prairie coneflower
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ratibida columnifera. Retrieved September 22, 2026, from http://smartdefine.org/ratibida_columnifera/definitions/1305542 |
| Chicago | WordNet. 2010. "ratibida columnifera" http://smartdefine.org/ratibida_columnifera/definitions/1305542 (accessed September 22, 2026). |
| Harvard | WordNet 2010, ratibida columnifera, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/ratibida_columnifera/definitions/1305542>. |
| MLA | WordNet. "ratibida columnifera" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/ratibida_columnifera/definitions/1305542> |