noun
- Annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hibiscus trionum. Retrieved September 22, 2026, from http://smartdefine.org/hibiscus_trionum/definitions/1284995 |
| Chicago | WordNet. 2010. "hibiscus trionum" http://smartdefine.org/hibiscus_trionum/definitions/1284995 (accessed September 22, 2026). |
| Harvard | WordNet 2010, hibiscus trionum, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/hibiscus_trionum/definitions/1284995>. |
| MLA | WordNet. "hibiscus trionum" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/hibiscus_trionum/definitions/1284995> |