Amphicarpaea bracteata, commonly known as hog peanut, is a plant belonging to the legume family. It is also referred to as ground bean, wild bean, or Indian pea. The plant is a perennial vine that has both aerial and subterranean seeds. One of the main uses of Amphicarpaea bracteata is as a food source for wildlife and for humans as it is edible. It has a nutty taste and can be roasted and ground to make a substitute for coffee. Medicinally, it is used as a diuretic and has been used traditionally for respiratory ailments. The plant is also used as a cover crop for soil improvement as it fixes nitrogen and improves soil fertility.