noun
- Tall Old World biennial thistle with large clasping white-blotched leaves and purple flower heads; naturalized in California and South America.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). lady's thistle. Retrieved September 23, 2026, from http://smartdefine.org/lady%27s_thistle/definitions/1290219 |
| Chicago | WordNet. 2010. "lady's thistle" http://smartdefine.org/lady%27s_thistle/definitions/1290219 (accessed September 23, 2026). |
| Harvard | WordNet 2010, lady's thistle, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/lady%27s_thistle/definitions/1290219>. |
| MLA | WordNet. "lady's thistle" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/lady%27s_thistle/definitions/1290219> |