noun
- Herb with basal leaves and leafy hairy stems bearing solitary flower heads with white or pale cream-colored rays; northwestern United States.
- synonyms: white-rayed mule's ears
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). wyethia helianthoides. Retrieved September 26, 2026, from http://smartdefine.org/wyethia_helianthoides/definitions/1330882 |
| Chicago | WordNet. 2010. "wyethia helianthoides" http://smartdefine.org/wyethia_helianthoides/definitions/1330882 (accessed September 26, 2026). |
| Harvard | WordNet 2010, wyethia helianthoides, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/wyethia_helianthoides/definitions/1330882>. |
| MLA | WordNet. "wyethia helianthoides" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/wyethia_helianthoides/definitions/1330882> |