Perennial Wildbean, Perennial Sand Bean, Pink Wild Bean, Pink Fuzzybean

Vine
Flowers are pink/purple; borne on a raceme; pea-like, keel petal curved strongly inward to enclose stamens and style.
Leaves. Compound with three leaflets; alternate. Leaflets not trilobes (as are the leaflets of Stophostyles helvola). Often the terminal leaflet lies at a different angle/plane from the other two leaflets.
Seeds borne in a long slender bean