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psilotum

/ˈsaɪ.lə.təm/

翻译: 松叶蕨属,是松叶蕨科的模式属,属于原始的无根维管植物,俗称叉叶蕨。

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noun

/ˈsaɪ.lə.təm/C2formalscientific
  • zh松叶蕨属,是松叶蕨科的模式属,属于原始的无根维管植物,俗称叉叶蕨。

A type genus of the Psilotaceae family, referring to a group of primitive, rootless vascular plants commonly known as whisk ferns.

不可数 · 专有名词

  1. Type genus of PsilotaceaeC2formalscientific

    A genus of primitive, rootless, vascular plants in the family Psilotaceae, commonly known as whisk ferns.

    zh松叶蕨属

    • Psilotum nudum is a species of whisk fern found in tropical regions.
    • The genus Psilotum lacks true roots and leaves.
    • Botanists study Psilotum to understand early plant evolution.
词形
  • psilotums plural form
  • psilotums' possessive plural form
  • psilotum's possessive singular form