Pteridophyta (n)
division Pteridophyta (n)

n11544769

type n
lex_filenum 20
def containing all the vascular plants that do not bear seeds: ferns, horsetails, club mosses, and whisk ferns
def in some classifications considered a subdivision of Tracheophyta
Outgoing links
Hypernym division
Member holonym Plantae, kingdom Plantae, plant kingdom
Member meronym genus Pecopteris; pteridophyte, nonflowering plant; fern family; fern genus; Filicopsida, class Filicopsida, Filicinae, class Filicinae; Psilopsida, class Psilopsida, Psilotatae, class Psilotatae; Psilophytales, order Psilophytales; Sphenopsida, class Sphenopsida, Equisetatae, class Equisetatae; Lycopsida, class Lycopsida, Lycopodiate, class Lycopodiate
Incoming links
Hyponym division
Member meronym Plantae, kingdom Plantae, plant kingdom
Member holonym genus Pecopteris; pteridophyte, nonflowering plant; fern family; fern genus; Filicopsida, class Filicopsida, Filicinae, class Filicinae; Psilopsida, class Psilopsida, Psilotatae, class Psilotatae; Psilophytales, order Psilophytales; Sphenopsida, class Sphenopsida, Equisetatae, class Equisetatae; Lycopsida, class Lycopsida, Lycopodiate, class Lycopodiate

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