class Taxopsida

from WordNet (r) 3.0 (2006)
class Taxopsida
    n 1: yews: in some systems classified as a class (Taxopsida) and
         in others as a subdivision (Taxophytina) used in some
         classifications for one of five subdivisions of
         Gymnospermophyta [syn: {Taxopsida}, {class Taxopsida},
         {Taxophytina}, {subdivision Taxophytina}]
    

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