class Taxopsida

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Noun

class Taxopsida - 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

subdivision Taxophytina, Taxophytina, Taxopsida

class - (biology) a taxonomic group containing one or more orders

class Coniferopsida, Coniferophyta, Coniferophytina, Coniferopsida, subdivision Coniferophytina - cone-bearing gymnosperms dating from the Carboniferous period; most are substantial trees; includes the classes Pinopsida (subdivision Pinophytina) and Ginkgopsida (subdivision Ginkgophytina) and Taxopsida (subdivision Taxophytina) which in turn include the surviving orders Coniferales and Taxales (yews) and sometimes Ginkgoales as well as extinct orders such as Cordaitales (of the Carboniferous and Permian)

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class Coniferopsida Coniferophyta Coniferophytina Coniferopsida division Spermatophyta Ginkgophytina subdivision Coniferophytina subdivision Cycadophyta subdivision Cycadophytina subdivision Ginkgophyta subdivision Ginkgophytina subdivision Gnetophytina subdivision Taxophytina Taxophytina Taxopsida			class Pelecypoda class period class Phaeophyceae class Phasmidia class Pinopsida class Placodermi class Plectomycetes class Polychaeta class Polyplacophora class Psilopsida class Psilotatae class Pteridospermopsida class Pyrenomycetes class Reptilia class Rhodophyceae class Sarcodina class Scaphopoda class Schizomycetes class Scyphozoa class Sphenopsida class Sporozoa class structure class struggle class Symphyla class Tardigrada class Taxopsida class Tentaculata class Thaliacea class Tiliomycetes class Trematoda class Turbellaria class Ulvophyceae class war class warfare class Xanthophyceae class Zygomycetes class-A amplifier class-action suit class-B amplifier class-C amplifier class-conscious class-consciousness classes classes of supply Classible classic classic blues classic car classic hemochromatosis classical classical architecture			class Sarcodina class Scaphopoda Class Schedule and Instructional Record class Schizomycetes class Scyphozoa Class Size Reduction Class society Class society Class Software Solutions class Sphenopsida class Sporozoa Class Start Date class structure class structure class struggle class struggle Class struggles Class struggles Class Struggles in France, 1848 to 1850 class switch Class switch recombination Class switching Class switching Class switching Class switching Class switching class Symphyla Class system Class system class Tardigrada class Taxopsida Class Technology Solutions class Tentaculata class Thaliacea class Tiliomycetes class Trematoda class Turbellaria class Ulvophyceae Class V Class variable Class variable Class variable Class variable Class variable Class Version Derivation Graph Class VI class war class war class warfare class wars class wars class with Class Within a Class Class Work Planning Document Class X Drug class Xanthophyceae class Zygomycetes Class, Architecture, Topology and Homology Class, Item, Type class, social Class-4 Partial Response

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