s/n13215936

Information
has gloss	(noun) whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs class Psilotatae, Psilopsida, class Psilopsida, Psilotatae
lexicalization	eng: class Psilopsida
lexicalization	eng: class Psilotatae
lexicalization	eng: Psilopsida
lexicalization	eng: Psilotatae
subclass of	(noun) (biology) a taxonomic group containing one or more orders class

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has member	(noun) lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots Psilotales, order Psilotales
member of	(noun) 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 division Pteridophyta, Pteridophyta