noun
- European thistle with rather large heads and prickly leaves; extensively naturalized as a weed in the United States.
- synonyms: bull thistle, boar thistle, spear thistle, Cirsium lanceolatum
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cirsium vulgare. Retrieved September 23, 2026, from http://smartdefine.org/cirsium_vulgare/definitions/1265624 |
| Chicago | WordNet. 2010. "cirsium vulgare" http://smartdefine.org/cirsium_vulgare/definitions/1265624 (accessed September 23, 2026). |
| Harvard | WordNet 2010, cirsium vulgare, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/cirsium_vulgare/definitions/1265624>. |
| MLA | WordNet. "cirsium vulgare" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/cirsium_vulgare/definitions/1265624> |