noun
- Native to Europe but introduced in America.
- synonyms: gray alder, Alnus incana
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). grey alder. Retrieved September 21, 2026, from http://smartdefine.org/grey_alder/definitions/1238690 |
| Chicago | WordNet. 2010. "grey alder" http://smartdefine.org/grey_alder/definitions/1238690 (accessed September 21, 2026). |
| Harvard | WordNet 2010, grey alder, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/grey_alder/definitions/1238690>. |
| MLA | WordNet. "grey alder" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/grey_alder/definitions/1238690> |