noun
- American mountain mint.
- synonyms: genus Pycnanthemum, Koellia, genus Koellia
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Pycnanthemum. Retrieved September 21, 2026, from http://smartdefine.org/pycnanthemum/definitions/1240975 |
| Chicago | WordNet. 2010. "Pycnanthemum" http://smartdefine.org/pycnanthemum/definitions/1240975 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Pycnanthemum, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pycnanthemum/definitions/1240975>. |
| MLA | WordNet. "Pycnanthemum" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/pycnanthemum/definitions/1240975> |