Word Study
pteridospermaphyta
WORDNET DICTIONARY
Noun pteridospermaphyta has 1 sense
- pteridospermaphyta(n = noun.plant) group pteridospermae, group pteridospermaphyta, pteridospermae - used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales; Array is a kind of taxon, taxonomic category, taxonomic group
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