FAQs About the word pteridospermaphyta

Seed ferns

used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales

No synonyms found.

No antonyms found.

pteridospermae => Pterosperms, pteridosperm => Seed fern, pteridophyte => Ferns and allies, pteridophyta => Ferns, pteridology => Pteridology,