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sphenopsida

/sfɪˈnɒp.sɪ.də/

Tradução: Classe taxonômica de plantas vasculares que inclui as cavalinhas (Equisetum) e seus parentes fósseis, caracterizadas por caules articulados e folhas em verticilos.

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noun

/sfɪˈnɒp.sɪ.də/C2formalscientific
  • ptClasse taxonômica de plantas vasculares que inclui as cavalinhas (Equisetum) e seus parentes fósseis, caracterizadas por caules articulados e folhas em verticilos.

A taxonomic class of vascular plants that includes horsetails and their extinct relatives, characterized by jointed stems and whorled leaves.

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  1. Horsetails and related formsC2formalscientific

    A class of vascular plants that includes horsetails and their extinct relatives, characterized by jointed stems and whorls of leaves.

    ptCavalinhas e formas relacionadas

    • Sphenopsida are known for their distinctive ribbed stems.
    • Fossil records show that Sphenopsida were abundant during the Carboniferous period.
    • Modern horsetails are the only surviving members of the Sphenopsida class.