noun
- Prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses.
- synonyms: alligator weed, alligator grass
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). alternanthera philoxeroides. Retrieved September 28, 2026, from http://smartdefine.org/alternanthera_philoxeroides/definitions/1255940 |
| Chicago | WordNet. 2010. "alternanthera philoxeroides" http://smartdefine.org/alternanthera_philoxeroides/definitions/1255940 (accessed September 28, 2026). |
| Harvard | WordNet 2010, alternanthera philoxeroides, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/alternanthera_philoxeroides/definitions/1255940>. |
| MLA | WordNet. "alternanthera philoxeroides" 23 October 2010. Web. 28 September 2026. <http://smartdefine.org/alternanthera_philoxeroides/definitions/1255940> |