A family of dicotyledonous plants, woody, herbaceous plants, such as "rosewood", "acacia", "soybean", "mung bean", "red bean", "pea", "peanut", etc., everyday collectively referred to as legumes, but also refers to the seeds of these plants: legumes, beans, pods (bean curd), soybean milk, green beans, cooking beans, stalks, eyes like beans.

A fruit of the bean plant. Types of beans include soybeans, fava beans, peas, green beans, kidney beans, and pinto beans. Soybeans are divided into: soybeans, black beans, green beans, etc. according to color. Vegetable beans can be divided into: lentils, kidney beans, beans, beans, four season beans, cowpeas, etc. The color of the small beans are red, yellow, light green, gray, white, tea and so on.