Grains are small, hard, dry seeds, with or without attached hulls or fruit layers, harvested for human or animal consumption.
Corn (1)Zea mays, also known as corn, is a large grain plant first domesticated by indigenous peoples in Southwestern North America, about 10,000 years ago. The six major types of corn are dent corn, flint corn, pod corn, popcorn, flour corn, and sweet corn.
Sorghum (1)Sorghum is a genus of plants in the grass family. Seventeen of the twenty-five species are native to Australia.