noun
- Cottonwood of western North America with dark green leaves shining above and rusty or silvery beneath.
- synonyms: black cottonwood, Populus trichocarpa
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). western balsam poplar. Retrieved September 28, 2026, from http://smartdefine.org/western_balsam_poplar/definitions/1320480 |
| Chicago | WordNet. 2010. "western balsam poplar" http://smartdefine.org/western_balsam_poplar/definitions/1320480 (accessed September 28, 2026). |
| Harvard | WordNet 2010, western balsam poplar, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/western_balsam_poplar/definitions/1320480>. |
| MLA | WordNet. "western balsam poplar" 23 October 2010. Web. 28 September 2026. <http://smartdefine.org/western_balsam_poplar/definitions/1320480> |