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psilotales

/ˌsaɪ.ləˈteɪ.liːz/

Traduction: Ordre taxonomique de plantes vasculaires primitives, caractérisé par un sporophyte à ramifications dichotomiques, divisé en tige aérienne et rhizome, et dépourvu de véritables racines.

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noun

/ˌsaɪ.ləˈteɪ.liːz/C2formalscientific
  • frOrdre taxonomique de plantes vasculaires primitives, caractérisé par un sporophyte à ramifications dichotomiques, divisé en tige aérienne et rhizome, et dépourvu de véritables racines.

A taxonomic order of lower vascular plants characterized by a sporophyte that is dichotomously branched, divided into an aerial shoot and a rhizome, and lacking true roots.

indénombrable · nom propre

  1. Order of primitive vascular plantsC2formalscientific

    An order of lower vascular plants characterized by a sporophyte that is dichotomously branched, divided into an aerial shoot and a rhizome, and lacking true roots.

    frPsilotales

    • Psilotales are often studied for their primitive vascular structure.
    • The rhizome of Psilotales helps anchor the plant in the soil.
    • Unlike many plants, Psilotales do not develop true roots.