noun
- Small clustering cactus of southwestern United States; a threatened species.
- synonyms: Knowlton's cactus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). pediocactus knowltonii. Retrieved September 23, 2026, from http://smartdefine.org/pediocactus_knowltonii/definitions/1300930 |
| Chicago | WordNet. 2010. "pediocactus knowltonii" http://smartdefine.org/pediocactus_knowltonii/definitions/1300930 (accessed September 23, 2026). |
| Harvard | WordNet 2010, pediocactus knowltonii, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/pediocactus_knowltonii/definitions/1300930>. |
| MLA | WordNet. "pediocactus knowltonii" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/pediocactus_knowltonii/definitions/1300930> |