noun
- American fern whose clustered sporangia resemble a snake's rattle.
- synonyms: Botrychium virginianum
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rattlesnake fern. Retrieved September 23, 2026, from http://smartdefine.org/rattlesnake_fern/definitions/1241367 |
| Chicago | WordNet. 2010. "rattlesnake fern" http://smartdefine.org/rattlesnake_fern/definitions/1241367 (accessed September 23, 2026). |
| Harvard | WordNet 2010, rattlesnake fern, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/rattlesnake_fern/definitions/1241367>. |
| MLA | WordNet. "rattlesnake fern" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/rattlesnake_fern/definitions/1241367> |