Search Result：group pteridospermaphyta
group pteridospermaphyta 
(TTS Sound)
(TTS Sound)Overview of noun group_pteridospermaphyta
The noun group pteridospermaphyta has 1 sense
- Pteridospermae, group Pteridospermae, Pteridospermaphyta, group Pteridospermaphyta -- (used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales)