What is the meaning of Pteropsida?

noun

  • Used in former classifications to include all ferns and flowering plants and divided into the three classes Filicinae and Gymnospermae and Angiospermae.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). pteropsida. Retrieved September 22, 2026, from http://smartdefine.org/pteropsida/definitions/1236239
ChicagoWordNet. 2010. "pteropsida" http://smartdefine.org/pteropsida/definitions/1236239 (accessed September 22, 2026).
HarvardWordNet 2010, pteropsida, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/pteropsida/definitions/1236239>.
MLAWordNet. "pteropsida" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/pteropsida/definitions/1236239>