noun
- Herb of northwestern America having green-and-purple bell-shaped flowers.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rice-grain fritillary. Retrieved September 21, 2026, from http://smartdefine.org/rice-grain_fritillary/definitions/1306833 |
| Chicago | WordNet. 2010. "rice-grain fritillary" http://smartdefine.org/rice-grain_fritillary/definitions/1306833 (accessed September 21, 2026). |
| Harvard | WordNet 2010, rice-grain fritillary, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rice-grain_fritillary/definitions/1306833>. |
| MLA | WordNet. "rice-grain fritillary" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rice-grain_fritillary/definitions/1306833> |