Cereals and Legumes: e.g. broomcorn millet, Italian millet, Japanese barnyard millet, Koaliang, buckwheat, hull-less barley, soybean, Adzuki bean, velvet bean

Roots, Tubers, and Vegetables: e.g. Chinese yam, radish, Chinese cabbage, onion, cucumber

Fruits and Nuts: e.g. pear, Chinese apple, peach, apricot, cherry, walnut, litchi

Sugar, Drug, and Fiber Plants: e.g.sugar cane, opium poppy, ginseng camphor, hemp.