noun
- Plant with erect leafy stems bearing clusters of rayless yellow flower heads on bent individual stalks; moist regions of southwestern United States.
- synonyms: Senecio bigelovii
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). nodding groundsel. Retrieved September 25, 2026, from http://smartdefine.org/nodding_groundsel/definitions/1237623 |
| Chicago | WordNet. 2010. "nodding groundsel" http://smartdefine.org/nodding_groundsel/definitions/1237623 (accessed September 25, 2026). |
| Harvard | WordNet 2010, nodding groundsel, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/nodding_groundsel/definitions/1237623>. |
| MLA | WordNet. "nodding groundsel" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/nodding_groundsel/definitions/1237623> |