Sorghum bicolor is a cereal grain that is widely cultivated around the world. There are several synonyms for sorghum bicolor, including durra, jowar, milo, and kaoliang. Durra is a variety of sorghum that is grown primarily in North Africa and the Middle East, while jowar is a popular variety grown in India. Milo is a variety that is commonly grown in the United States, while kaoliang is a popular variety grown in China. Sorghum bicolor is a very versatile grain that can be used to make a variety of products, including flour, syrup, and even beer. It is also an important food source for livestock and wildlife.