l Amphicarpaea bracteata (hog-peanut or ground bean) is an annual to perennial vine in the legume family, native to woodland, thickets, and moist slopes in eastern North America.

[2] Leaves have three leaflets and are held alternately on twining stems.

Flowers are pink to white and bloom from late summer to autumn.

[4][5] The seeds which become subterranean from flowers on stolons give it the name hog peanut.

[6] This plant can be found in eastern North America, as well as further west into the Midwestern region, including Indiana,[6] Illinois,[6] and Wisconsin.