Diplazium pycnocarpon is a fern species that belongs to the family Athyriaceae. It is commonly referred to as the glade fern, and its scientific name reflects its dense fruit clusters. This fern is native to the eastern United States and is usually found in moist forests and shaded glades. Diplazium pycnocarpon is a beautiful plant, with its fronds reaching up to 3 feet in length. It is also a popular plant in cultivation, often used in shaded gardens and greenhouse settings. Other synonyms for Diplazium pycnocarpon include Diplazium cristatum var. pycnocarpon, Athyrium pycnocarpon, and Nemopodium pycnocarpon.