noun
- Tall perennial of central United States to Canada having golden-yellow flowers.
- synonyms: Maximilian's sunflower
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Helianthus maximilianii. Retrieved September 21, 2026, from http://smartdefine.org/helianthus_maximilianii/definitions/1284555 |
| Chicago | WordNet. 2010. "Helianthus maximilianii" http://smartdefine.org/helianthus_maximilianii/definitions/1284555 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Helianthus maximilianii, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/helianthus_maximilianii/definitions/1284555>. |
| MLA | WordNet. "Helianthus maximilianii" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/helianthus_maximilianii/definitions/1284555> |