noun
- Tall annual marsh elder common in moist rich soil in central North America that can cause contact dermatitis; produces much pollen that is a major cause of hay fever.
- synonyms: burweed marsh elder, Iva xanthifolia
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). false ragweed. Retrieved September 26, 2026, from http://smartdefine.org/false_ragweed/definitions/1274481 |
| Chicago | WordNet. 2010. "false ragweed" http://smartdefine.org/false_ragweed/definitions/1274481 (accessed September 26, 2026). |
| Harvard | WordNet 2010, false ragweed, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/false_ragweed/definitions/1274481>. |
| MLA | WordNet. "false ragweed" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/false_ragweed/definitions/1274481> |