Hibiscus sabdariffa, commonly known as roselle, is a tropical plant belonging to the mallow family. It is cultivated for its vibrant red calyces, which are used to make beverages, jams, and herbal teas. The plant can grow up to 2-3 meters tall and features large, lobed leaves and yellow flowers. The calyces of Hibiscus sabdariffa are rich in vitamin C and antioxidants, making them popular in traditional medicine. They are often brewed to create a tart, refreshing drink that is enjoyed in many cultures around the world, particularly in Africa and Asia.