Carpinus betulus Height: up to 20 m Trunk: smooth bark, often deeply furrowed with age, twisted growth Leaves: ribbed surface, double serrated at the leaf edge (large and small serrations) Buds: fawn-brown with light-coloured edges on the individual bud sheds Fruits/seeds: conspicuous seed clusters Other: very tolerant to pruning, therefore also found as a hedge or topiary Photos: Janina Deutschmann (1), Thomas Stephan (2), Kerstin Ellersdorfer (3)