noun
- Terrestrial tropical ferns having fronds with powdery yellowish or white undersides; sometimes placed in family Polypodiaceae or Adiantaceae.
- synonyms: Pityrogramma
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). genus pityrogramma. Retrieved September 26, 2026, from http://smartdefine.org/genus_pityrogramma/definitions/1280813 |
| Chicago | WordNet. 2010. "genus pityrogramma" http://smartdefine.org/genus_pityrogramma/definitions/1280813 (accessed September 26, 2026). |
| Harvard | WordNet 2010, genus pityrogramma, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/genus_pityrogramma/definitions/1280813>. |
| MLA | WordNet. "genus pityrogramma" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/genus_pityrogramma/definitions/1280813> |