1、 Wheat

The stem of wheat is upright, the plant is secondary, with 6 to 7 nodes, 60 to 100 cm high and about 5 to 7 mm in diameter. The leaf sheath is slightly relaxed and wrapped around the stem. The leaf tongue is membranous, about 1 mm long, and the leaves are long lanceolate. The inflorescence is spike shaped, erect, about 5 to 10 cm long and 1 to 1.5 cm wide. The spikelet contains 3 to 9 florets. The powder of the fruit is white, with small yellowish brown peel

2、 Peanuts

The root of peanut is rich in root nodules. The stem is upright or creeping, and grows about 30 to 80 cm. The stem and branches have edges. The leaves usually have 2 pairs of leaflets, the stipules are 2 to 4 cm long, the leaflets are paper, oval, oblong or obovate in shape, and the Corolla is yellow or golden. It has pods, about 2 to 5 cm long and about 1 to 1.3 cm wide