noun
- Widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States.
- synonyms: oxtongue, bristly oxtongue, bitterweed, bugloss
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). picris echioides. Retrieved September 21, 2026, from http://smartdefine.org/picris_echioides/definitions/1302007 |
| Chicago | WordNet. 2010. "picris echioides" http://smartdefine.org/picris_echioides/definitions/1302007 (accessed September 21, 2026). |
| Harvard | WordNet 2010, picris echioides, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/picris_echioides/definitions/1302007>. |
| MLA | WordNet. "picris echioides" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/picris_echioides/definitions/1302007> |