noun
- Tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya.
- Eurasian fern with simple lanceolate fronds.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hart's-tongue. Retrieved September 29, 2026, from http://smartdefine.org/hart%27s-tongue/definitions/1242242 |
| Chicago | WordNet. 2010. "hart's-tongue" http://smartdefine.org/hart%27s-tongue/definitions/1242242 (accessed September 29, 2026). |
| Harvard | WordNet 2010, hart's-tongue, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/hart%27s-tongue/definitions/1242242>. |
| MLA | WordNet. "hart's-tongue" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/hart%27s-tongue/definitions/1242242> |