1. Small corn kernels.

2. Corn, original name: corn, aliases: Luogu·bangzi, Baogu, corn, corn, pearl rice, bract, big reed millet, Chaoshan dialect: Youmeiren, English name: corn, Latin Original name: Zea mays L. A tall annual herb of the family Poaceae and Zea mays. The stalk is upright, usually unbranched, with aerial pillar roots at each node at the base.

3. The leaf sheath has transverse veins; the ligule is membranous, about 0.2 meters long; the blade is flat and wide, linear-lanceolate, the base is round and ear-shaped, hairless or pilose, and the midrib Stout, with slightly rough edges, about 1 to 1.5 meters long.