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gnetales

/niːˈteɪ.liːz/

Traduction: Ordre taxonomique de plantes ligneuses, surtout tropicales ou xérophytes, pratiquement inconnues à l'état fossile mais considérées comme proches de la lignée ancestrale des angiospermes.

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noun

/niːˈteɪ.liːz/C2formalscientific
  • frOrdre taxonomique de plantes ligneuses, surtout tropicales ou xérophytes, pratiquement inconnues à l'état fossile mais considérées comme proches de la lignée ancestrale des angiospermes.

A taxonomic order of chiefly tropical or xerophytic woody plants, practically unknown as fossils but considered close to the ancestral line of angiosperms.

indénombrable · nom propre

  1. Order of gymnosperm plantsC2formalscientific

    An order of chiefly tropical or xerophytic woody plants, considered close to the ancestral line of angiosperms, with few known fossils.

    frGnétales

    • Gnetales include three distinct genera: Ephedra, Gnetum, and Welwitschia.
    • The unique reproductive structures of Gnetales have long intrigued botanists.
    • Some species of Gnetales are adapted to extremely dry environments.