FAQs About the word pteridospermopsida

Pteridospermopsida

extinct gymnosperms most of Carboniferous to Jurassic: seed ferns and allies

No synonyms found.

No antonyms found.

pteridospermaphyta => Seed ferns, pteridospermae => Pterosperms, pteridosperm => Seed fern, pteridophyte => Ferns and allies, pteridophyta => Ferns,