Hog millet is a plant that is known for its vibrant green leaves and small white flowers. Some of the synonyms for this plant include cow parsley, wild chervil, and keck. It is commonly found in fields, hedgerows, and along roadsides. The plant can grow up to three feet tall and has a slightly sweet, parsley-like scent. Hog millet has been used in traditional medicine for many years and has been known to help treat digestive issues, rheumatism, and fever. This plant is also a popular food source for certain animals, especially grazing livestock. Synonyms for hog millet may vary depending on the region or country in which it is found.