Polypodiaceae a family of terrestrial or epiphytic leptosporangiate ferns 水龙骨科:陆生或附生的薄囊蕨类的一个科。
1 species : sensitive fern ; in some classifications included in polypodiaceae 一个种;球子蕨;在一些分类中,包括在水龙骨科内。
Dryopteridaceae , polypodiaceae and athyriaceae are the three dominant families in dabashan mountain , containing 113 species , which account for 45 . 75 % of the total of the species in the mountain 鳞毛蕨科、水龙骨科和蹄盖蕨科为大巴山蕨类植物区系中占优势的3大科,共有113种,占总种数的45 . 75 % 。
百科解释
Polypodiaceae is a family of polypod ferns, which includes more than 60 genera divided into several tribes and containing around 1,000 species. Nearly all are epiphytes, but some are terrestrial.