Vi fant 1 definisjoner av group pteridospermaphyta på engelsk.
Noun |
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| group pteridospermaphyta - used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales | ||
| Pteridospermae, group Pteridospermae, Pteridospermaphyta, group Pteridospermaphyta | ||