| 释义 |
group Pteridospermae
Thesaurus| Noun | 1.group Pteridospermae - used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicalesgroup Pteridospermaphyta, Pteridospermae, Pteridospermaphytataxon, taxonomic category, taxonomic group - animal or plant group having natural relations |
group Pteridospermae
Synonyms for group Pteridospermaenoun used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order CycadofilicalesSynonyms- group Pteridospermaphyta
- Pteridospermae
- Pteridospermaphyta
Related Words- taxon
- taxonomic category
- taxonomic group
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