Genus Diplopterygium is a botanic name given to a group of ferns in the Polypodiaceae family, which are characterized by the presence of fronds with multiple pairs of leaflets and a distinctive texture. Some common synonyms for Genus Diplopterygium include Leptochilus, Pleopeltis, and Polypodium. These synonyms have been used interchangeably by botanists in the past and may still be used in some contexts. While the Ferns in the Genus Diplopterygium are not widely cultivated for ornamental purposes, they are a common sight in tropical regions such as the Southeast Asian rainforests. Their leaves are often used for medicinal purposes by indigenous communities.