Hemidictyaceae
Name: derived from the terms hemi (half) and diktyon (net).
Genera: 1; 1 species, Hemidictyum marginatum, commonly known as the marginated half net fern.
Taxonomy
The Pteridophyte Phylogeny Group classification of 2016 placed Hemidictyaceae in the suborder Aspleniineae of the order Polypodiales.Alternatively, it may be treated as the subfamily Hemidictyoideae of a very broadly defined family Aspleniaceae.