(Nephrolepis dicksonioides)
Nephrolepis rosenstockii is a spear-tree plant species described by Guido Georg Wilhelm Brause . Nephrolepis rosenstockii is part of the genus Nephrolepis and the Nephrolepidaceae family. No subspecies are listed. Nephrolepis is a genus of about 30 species of ferns in the family Nephrolepidaceae (or Dryopteridaceae in some classifications). Commonly referred to as the macho fern, Nephrolepis is the only genus in the family Nephrolepidaceae which is part of the eupolypods I clade of the order Polypodiales, in the class Polypodiopsida