Peanuts, also known as groundnut, dicots, as stockwork veins, seeds peanut bag is. Peanut longer than nourishing tonic, helps to prolong life, so people called "Changsheng Guo," and, like soybeans and known as the "meat plant", "Su in the dirty."Belong to Papilionaceae groundnut is an annual herb. Native to South America area, cultivated peanut country in the world has more than 100, the most ...