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Vascular Plants

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Topic updated on 10/13/2020 09:46am

Vascular Plants / Tracheophyta

  • Well-developed vascular tissues
  • Sporophyte dominant.
  • Gametophyte recessive and short-lived. Most of them depend on sporophytes
  • Specialized as true leaves, true stem and true root
  • Most of them show terrestrial life adaptations
  • Vegetative body is highly developed
  • Development of tissues which provide mechanical support to the plant (lignified xylem and sclerenchyma)
  • Cuticle developed to prevent the parts of the plant from desiccation
  • It includes all the phylum included in kingdom Plantae except phylum Bryophyte

 

Features that could not be seen in all the vascular plants

  • Seeds
  • Pollen tube
  • Heterosporous
  • External Water for fertilization
  • Terrestrial life adaptions
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