 pteridaceae |
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| 1. | [ noun ] (biology,botany) one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided | |
| Synonyms: | family_Pteridaceae | |
| Related terms: | fern_family Filicales Coniogramme Adiantum Actiniopteris Onychium Cheilanthes Cryptogramma Doryopteris Jamesonia Anogramma Pellaea Pityrogramma Pteris Acrostichum | |
| Similar spelling: |
Pteriidae Pteridospermae pteridosperm pteridophyte Pteridophyta Pteridium |
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