| 释义 |
division Pteridophyta
Thesaurus| Noun | 1. | division Pteridophyta - containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk ferns; in some classifications considered a subdivision of TracheophytaPteridophytadivision - (botany) taxonomic unit of plants corresponding to a phylumkingdom Plantae, plant kingdom, Plantae - (botany) the taxonomic kingdom comprising all living or extinct plantsgenus Pecopteris - genus of Carboniferous fossil fernsnonflowering plant, pteridophyte - plants having vascular tissue and reproducing by sporesfern family - families of ferns and fern alliesfern genus - genera of ferns and fern alliesclass Filicinae, class Filicopsida, Filicinae, Filicopsida - fernsclass Psilopsida, class Psilotatae, Psilopsida, Psilotatae - whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacsorder Psilophytales, Psilophytales - Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plantsclass Equisetatae, class Sphenopsida, Equisetatae, Sphenopsida - horsetails and related formsclass Lycopodiate, class Lycopsida, Lycopodiate, Lycopsida - club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta |
division Pteridophyta
Synonyms for division Pteridophytanoun containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk fernsSynonymsRelated Words- division
- kingdom Plantae
- plant kingdom
- Plantae
- genus Pecopteris
- nonflowering plant
- pteridophyte
- fern family
- fern genus
- class Filicinae
- class Filicopsida
- Filicinae
- Filicopsida
- class Psilopsida
- class Psilotatae
- Psilopsida
- Psilotatae
- order Psilophytales
- Psilophytales
- class Equisetatae
- class Sphenopsida
- Equisetatae
- Sphenopsida
- class Lycopodiate
- class Lycopsida
- Lycopodiate
- Lycopsida
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