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pteridosperm

/ˈtɛr.ɪ.də.spɜːm/

Traducción: Planta extinta con aspecto de helecho pero productora de semillas, perteneciente al grupo de las pteridospermas o al orden Cycadofilicales.

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noun

C2formalcommonscientific/ˈtɛr.ɪ.də.spɜːm/

An extinct seed-producing plant with fern-like foliage, belonging to the order Cycadofilicales or group Pteridospermae.

  • 🇪🇸Planta extinta con aspecto de helecho pero productora de semillas, perteneciente al grupo de las pteridospermas o al orden Cycadofilicales.
  1. Extinct seed fern C2 formal scientific

    An extinct seed-producing plant with fern-like foliage, belonging to the order Cycadofilicales or group Pteridospermae.

    • Pteridosperms were among the first plants to produce seeds.
    • Fossils of pteridosperms are found in Carboniferous rock layers.
    • Scientists study pteridosperms to understand early plant evolution.

    🇪🇸Pteridosperma

  • pteridosperms plural form
  • pteridosperms' possessive plural form
  • pteridosperm's possessive singular form