Fagus sylvatica Height: up to 30 m Trunk: smooth, grey-brown bark Leaves: ovate to elliptical, 5-10 cm long, wavy to slightly toothed edges, initially hairy Fruits/seeds: triangular, edible nuts in spiky fruit cups Other: Shade tree species, special form of copper beech with red leaves Photos: Wolfgang Schödel (1,4), Janina Deutschmann (2,3)