The shoots (or "suckers") may be used either in their young state for interweaving in wattle fencing (as is the practice with coppiced willows and hazel), or the new shoots may be allowed to grow into large poles, as was often the custom with trees such as oaks or ashes. This creates long, straight poles which do not have the bends and forks of naturally grown trees. Coppicing may be practiced to encourage specific growth patterns, as with cinnamon trees which are grown for their bark.