Psilotales (order)

is a biological order of the phylum Tracheophyta (Vascular Plants) and class Polypodiopsida (Leptosporangiate Ferns).

Classification

Families in the Order of Psilotales

Orders in the Class of Polypodiopsida

Filmy Ferns (order)

Hymenophyllales

External Links

Psilotales – Wikipedia