An American aquatic plant (Dianthera Americana) with long willowlike leaves, and spikes of small purplish flowers.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). water willow. Retrieved September 21, 2026, from http://smartdefine.org/water_willow/definitions/2081036 |
| Chicago | Webster's. 2011. "water willow" http://smartdefine.org/water_willow/definitions/2081036 (accessed September 21, 2026). |
| Harvard | Webster's 2011, water willow, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/water_willow/definitions/2081036>. |
| MLA | Webster's. "water willow" 28 May 2011. Web. 21 September 2026. <http://smartdefine.org/water_willow/definitions/2081036> |