group pteridospermaphyta is a noun meaning "used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales". It carries one recorded sense.
used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
Definitions, synonyms and semantic relations for group pteridospermaphyta come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.