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Noun: class Gymnospermae
- Plants having naked seeds not enclosed in an ovary; in some systems considered a class (Gymnospermae) and in others a division (Gymnospermophyta); comprises three subdivisions (or classes): Cycadophytina (class Cycadopsida) and Gnetophytina (class Gnetopsida) and Coniferophytina (class Coniferopsida); in some classifications the Coniferophytina are divided into three groups: Pinophytina (class Pinopsida) and Ginkgophytina (class Ginkgopsida) and Taxophytina (class Taxopsida)
- Gymnospermae, Gymnospermophyta, division Gymnospermophyta
Type of: class
Part of: division Spermatophyta, Spermatophyta
Nearest
class Filicinae
class Filicopsida
class Flagellata
class Gasteromycetes
class Gasteropoda
class Gastromycetes
class Gastropoda
class Ginkgophytina
class Ginkgopsida
class Gnetopsida
class Gymnospermae
class Hemiascomycetes
class Hepaticae
class Hepaticopsida
class Heterokontae
class Hexapoda
class Hirudinea
class Holothuroidea
class Hyalospongiae
class Hydrozoa
class Hymenomycetes
class Filicopsida
class Flagellata
class Gasteromycetes
class Gasteropoda
class Gastromycetes
class Gastropoda
class Ginkgophytina
class Ginkgopsida
class Gnetopsida
class Gymnospermae
class Hemiascomycetes
class Hepaticae
class Hepaticopsida
class Heterokontae
class Hexapoda
class Hirudinea
class Holothuroidea
class Hyalospongiae
class Hydrozoa
class Hymenomycetes