noun
- A coarse Old World wild water mint having long leaves and spikelike clusters of flowers; naturalized in the eastern United States.
- synonyms: horsemint
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). mentha longifolia. Retrieved September 20, 2026, from http://smartdefine.org/mentha_longifolia/definitions/1294569 |
| Chicago | WordNet. 2010. "mentha longifolia" http://smartdefine.org/mentha_longifolia/definitions/1294569 (accessed September 20, 2026). |
| Harvard | WordNet 2010, mentha longifolia, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/mentha_longifolia/definitions/1294569>. |
| MLA | WordNet. "mentha longifolia" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/mentha_longifolia/definitions/1294569> |