Spermatophyta


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Related to Spermatophyta: Gymnospermae, Angiosperms
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Noun1.Spermatophyta - seed plants; comprises the Angiospermae (or Magnoliophyta) and Gymnospermae (or Gymnospermophyta); in some classification systems Spermatophyta is coordinate with Pteridophyta (spore producing plants having vascular tissue and roots) and Bryophyta (spore producing plants lacking vascular tissue and roots)
division - (botany) taxonomic unit of plants corresponding to a phylum
kingdom Plantae, plant kingdom, Plantae - (botany) the taxonomic kingdom comprising all living or extinct plants
class Gymnospermae, division Gymnospermophyta, Gymnospermae, Gymnospermophyta - 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)
Angiospermae, Anthophyta, class Angiospermae, division Anthophyta, division Magnoliophyta, Magnoliophyta - comprising flowering plants that produce seeds enclosed in an ovary; in some systems considered a class (Angiospermae) and in others a division (Magnoliophyta or Anthophyta)
References in periodicals archive ?
Red Data Book of Turkish Plants-Pteridophyta and Spermatophyta.
Orbicules and the ektexine are homologous sporopollenine concretions in Spermatophyta.
Sanskrit name Meaning Ugragandha Aggressive odor Shadgrandha Having multiple nodes Golomi Having hairs (as on a cow) Shatvarvika Having six nodes Lomasha Having hairs on nodes Aruna Reddish brown rhizomes Ikshuparni Leaves resembles sugarcane leaves Jatila Hairy rhizome Taxonomy (Seidemann, 2005) Kingdom: Plantae Subkingdom: Tracheobionta (Vascular plant) Superdivision: Spermatophyta (Seed plants) Division: Magnoliophyta (Flowering plants) Class: Liliopsida (Monocotyledons) Subclass: Arecidae Order: Arales Family: Acoraceae Genus: Acorus L.