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