1) Fern genus 2) Genus nephrolepis 
Nephrolepis is a genus of about 30 species of ferns in the family Nephrolepidaceae or Lomariopsidaceae (included in Davalliaceae in some classifications). Nephrolepidaceae is part of the eupolypods I clade of the order Polypodiales, in the class Polypodiopsida. ==Selected species== Some species of Nephrolepis are grown as ornamental plants. Nephro...
(Boston Fern, Ladder Fern) These are Ferns that are found wild in many tropical areas, including Africa, America, Malaya and the West Indies. Nephrolepis is a small group, but contains many beautiful kinds that are well adapted for growing in pots in the greenhouse or home. The most popular are the varieties of N. exaltata, a plant that grows wild ...
[n] - small genus of tropical ferns
genus Nephrolepis noun small genus of tropical ferns; sometimes placed in Polypodiaceae