lycopodiaceae

1. Type and sole genus of the lycopodiaceae; erect or creeping evergreen plants often used for Christmas decorations.
   石松科的单一模式属；植株直立或匍匐，叶常绿，常用作圣诞节的装饰品。
2. Lower vascular plants coextensive with the family Lycopodiaceae; in some classifications includes the Selaginellaceae and Isoetaceae.
   与石松科同延的低等脉管植物；在某些分类中，包含卷柏目和水韭目。

noun

1. a family of ferns belonging to the order Lycopodiales

   Synonym:    family Lycopodiaceaeclubmoss family