Classification
Plantae [Kingdom]Tracheophyta [phylum]
Polypodiopsida [class]
Polypodiidae [subclass]
Subclassis Polypodiidae contains the following taxa:
H. Osmundales [order]
I. Hymenophyllales [order]
J. Gleicheniales [order]
K. Schizaeales [order]
L. Salviniales [order]
M. Cyatheales [order]
N. Polypodiales [order]