The Lily of the Valley has been used as a floral emblem in Yugoslavia, Finland and Norway; and it has become customary to give this flower as a symbol of spring on May Day in France. The Hawthorn is a common shrub or small tree that also produces fragrant white flowers in the spring, known as the May-tree in some countries. The red edible fruit known as 'haws' and the thorny branches have given rise to other common names such as quickthorn, whitethorn, thornapple, and hawberry. Hawthorns feature in many cultural customs across Europe and Britain.