noun
- Annual with broadly ovate leaves and slender drooping spikes of crimson flowers; southeastern Asia and Australia; naturalized in North America.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polygonum orientale. Retrieved September 22, 2026, from http://smartdefine.org/polygonum_orientale/definitions/1303111 |
| Chicago | WordNet. 2010. "polygonum orientale" http://smartdefine.org/polygonum_orientale/definitions/1303111 (accessed September 22, 2026). |
| Harvard | WordNet 2010, polygonum orientale, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/polygonum_orientale/definitions/1303111>. |
| MLA | WordNet. "polygonum orientale" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/polygonum_orientale/definitions/1303111> |