noun
- North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile fronds.
- synonyms: interrupted fern
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). osmunda clatonia. Retrieved September 27, 2026, from http://smartdefine.org/osmunda_clatonia/definitions/1299510 |
| Chicago | WordNet. 2010. "osmunda clatonia" http://smartdefine.org/osmunda_clatonia/definitions/1299510 (accessed September 27, 2026). |
| Harvard | WordNet 2010, osmunda clatonia, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/osmunda_clatonia/definitions/1299510>. |
| MLA | WordNet. "osmunda clatonia" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/osmunda_clatonia/definitions/1299510> |