Blueberry is a perennial flowering plant belonging to the genus Vaccinium, which also includes cranberries, bilberries, and huckleberries. Blueberries are known for their small, round shape and deep blue color. They are often consumed fresh or used in various culinary applications, such as pies, muffins, jams, and smoothies. Blueberries are renowned for their high antioxidant content, particularly flavonoids, which have been linked to numerous health benefits, including improved heart health and cognitive function. They are also a good source of vitamins C and K, as well as dietary fiber. Blueberry cultivation is common in many regions around the world, with major producers including the United States, Canada, and Chile.