Zombi pea is a fairly strong twiner, stems usually clothed with spreading silky hairs. It resembles a plant somewhere between a Southern pea and a mung bean. The long trailing vines have narrow pointed bean-like leaves. Pods and seeds resemble mung beans, and the roots are nodulated. Flowers pink or purplish, turning yellow, pea-like, 2.5 cm long. Because of its tuberous roots rather than its pods, the wild mung is held in fairly high esteem in some parts of the world. It grows wild in the Himalayas and in the foothills of India. The tubers are soft, easy to peel, and possess a creamy, white, tasty interior. They are eaten boiled or raw. Protein content of the tubers is near the 15% level, which is high compared to the 1-7% for potatoes and yams.