noun
- Wine and lavender to purple and black flowers in several clusters on the upper half of leafy stems; Montana south through the Rocky Mountains to Arizona and New Mexico.
- synonyms: Penstemon whippleanus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). whipple's penstemon. Retrieved September 25, 2026, from http://smartdefine.org/whipple%27s_penstemon/definitions/1241075 |
| Chicago | WordNet. 2010. "whipple's penstemon" http://smartdefine.org/whipple%27s_penstemon/definitions/1241075 (accessed September 25, 2026). |
| Harvard | WordNet 2010, whipple's penstemon, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/whipple%27s_penstemon/definitions/1241075>. |
| MLA | WordNet. "whipple's penstemon" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/whipple%27s_penstemon/definitions/1241075> |