division_pteridophyta | ||
1. | [ noun ] (biology,botany) containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk ferns; in some classifications considered a subdivision of Tracheophyta | |
Synonyms: | Pteridophyta | |
Related terms: | division Plantae Plantae Filicopsida Psilophytales pteridophyte Lycopsida Psilopsida fern_genus Sphenopsida fern_family genus_Pecopteris | |
Similar spelling: |
division_Rhodophyta division_Phaeophyta division_Bryophyta division_Cyanophyta division_Anthophyta division_Spermatophyta division_Magnoliophyta division_Schizophyta division_Chrysophyta division_Chlorophyta division_Tracheophyta division_Euglenophyta division_Eubacteria division_Archaebacteria division_Myxomycota division_Gymnomycota |