noun
- North American annual with red or rose-colored flowers.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). prairie trefoil. Retrieved September 21, 2026, from http://smartdefine.org/prairie_trefoil/definitions/1303591 |
| Chicago | WordNet. 2010. "prairie trefoil" http://smartdefine.org/prairie_trefoil/definitions/1303591 (accessed September 21, 2026). |
| Harvard | WordNet 2010, prairie trefoil, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/prairie_trefoil/definitions/1303591>. |
| MLA | WordNet. "prairie trefoil" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/prairie_trefoil/definitions/1303591> |