1, peanut (peanut), formerly known as peanut (scientific name: Arachis hypogaea Linn.), is China's production of rich, widely eaten a nut, also known as "fruit", "peanut".
2
2, belongs to the Rosaceae, Leguminosae annual herbs, stems erect or creeping, 30-80 cm long, wing petals and keel petal separation, pods 2-5 cm long, 1-1.3 cm wide, swelling, pods thick, flowering and fruiting period of June-August. Mainly distributed in Brazil, China, Egypt and other places. It can be used as a raw material for cosmetics such as soap and hair oil.