noun
- Fossil gymnospermous trees or climbing plants from the Devonian: seed ferns.
- synonyms: Cycadofilicales, Lyginopteridales, order Lyginopteridales
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). order cycadofilicales. Retrieved September 25, 2026, from http://smartdefine.org/order_cycadofilicales/definitions/1329186 |
| Chicago | WordNet. 2010. "order cycadofilicales" http://smartdefine.org/order_cycadofilicales/definitions/1329186 (accessed September 25, 2026). |
| Harvard | WordNet 2010, order cycadofilicales, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/order_cycadofilicales/definitions/1329186>. |
| MLA | WordNet. "order cycadofilicales" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/order_cycadofilicales/definitions/1329186> |