hazel

Description of Hazel The Hazel (Corylus avellana) is a deciduous shrub or small tree that belongs to the birch family, Betulaceae. Native to Europe and parts of Asia, it is recognized for its distinctive round leaves and clusters of edible nuts, which are encased in a leafy husk. Growing to heights of 10 to 20 feet, the Hazel tree thrives in temperate climates and is a common feature in woodlands, hedgerows, and gardens....