Rank Class | ||
Similar Equisetopsida, Lycopodiopsida, Leptosporangiate fern, Psilotum, Rhynia | ||
Pteropsid refers to Pteropsida, a subdivision of vascular plants that is no longer in use. It includes all flowering plants and ferns and is divided into Filicinae, Gymnospermae, and Angiospermae.
Fsc biology book1 ch 9 lec 11 lycopsida sphenopsida and pteropsida
References
Pteropsid Wikipedia(Text) CC BY-SA