Genus Apios is a species of perennial legume that has a variety of synonyms. Some of the common synonyms for Genus Apios include Apios americana, Apios tuberosa, and Glycine apios. In addition to these, other names such as groundnut and Indian potato are also used for this plant. The plant is mainly found in North America, and it is known for its edible tubers that can be cooked like potatoes. The plant also has medicinal properties and has been used by native Americans for various ailments. Despite its various names, Genus Apios remains a popular plant with many uses, both for food and medicine.