Hawthorn is a type of shrub or small tree belonging to the genus Crataegus. It is commonly found in temperate regions and is known for its thorny branches and small, white or pink flowers that bloom in spring. The plant produces small, red or orange berries called haws, which are often used in jams and jellies. Hawthorn is valued for its medicinal properties, particularly in traditional herbal medicine. It is believed to support heart health and improve circulation. The leaves, flowers, and berries are used in various forms, including teas and supplements, to promote overall well-being.