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pityrogramma

/ˌpɪtiəˈɡræmə/

翻译: 粉叶蕨属,一类热带陆生蕨类植物的属,其特征为叶片下表面具有粉状黄色或白色覆盖物,有时被归入水龙骨科或铁线蕨科。

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noun

formalcommonscientific/ˌpɪtiəˈɡræmə/

不可数 · 专有名词

A genus of terrestrial tropical ferns characterized by fronds with powdery yellowish or white undersides, sometimes classified within the families Polypodiaceae or Adiantaceae.

  • 🇨🇳粉叶蕨属,一类热带陆生蕨类植物的属,其特征为叶片下表面具有粉状黄色或白色覆盖物,有时被归入水龙骨科或铁线蕨科。
  1. Genus of ferns C2 formal scientific

    A genus of terrestrial tropical ferns characterized by fronds with powdery yellowish or white undersides.

    • Pityrogramma species are commonly found in tropical regions.
    • The fronds of Pityrogramma have a distinctive powdery coating.
    • Botanists classify Pityrogramma within the fern family.

    🇨🇳瘤蕨属