裸子蕨科

  • 网络HEMIONITIDACEAE
裸子蕨科裸子蕨科
  1. 陆生的热带蕨属,叶下面呈淡黄色或白色,粉状;有时归入水龙骨科或裸子蕨科。

    Terrestrial tropical ferns having fronds with powdery yellowish or white undersides ; sometimes placed in family Polypodiaceae or Adiantaceae .