noun
- Trillium of central United States having dark purple sessile flowers.
- synonyms: prairie wake-robin, Trillium recurvatum
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). prairie trillium. Retrieved September 23, 2026, from http://smartdefine.org/prairie_trillium/definitions/1303592 |
| Chicago | WordNet. 2010. "prairie trillium" http://smartdefine.org/prairie_trillium/definitions/1303592 (accessed September 23, 2026). |
| Harvard | WordNet 2010, prairie trillium, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/prairie_trillium/definitions/1303592>. |
| MLA | WordNet. "prairie trillium" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/prairie_trillium/definitions/1303592> |