noun
- Glaucous herb of northeastern United States and Canada having loose racemes of yellow-tipped pink flowers; sometimes placed in genus Fumaria.
- synonyms: Roman wormwood, Corydalis sempervirens, Fumaria sempervirens
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rock harlequin. Retrieved September 22, 2026, from http://smartdefine.org/rock_harlequin/definitions/1307242 |
| Chicago | WordNet. 2010. "rock harlequin" http://smartdefine.org/rock_harlequin/definitions/1307242 (accessed September 22, 2026). |
| Harvard | WordNet 2010, rock harlequin, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/rock_harlequin/definitions/1307242>. |
| MLA | WordNet. "rock harlequin" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/rock_harlequin/definitions/1307242> |