Corylus avellana 'Contorta'

Originally selected in England, this unusual hazelnut is distinguished by intense curling of its trunk, branches, and even leaves.  It is most interesting in the winter when this unique twisted habit is fully exposed.  It also makes quite a show in early spring when abundant, long, bright-yellow catkins dangle from its contorted stems.  The catkins set the entire tree aglow when maximally extended.  Hazelnuts are notorious for suckering, but because these plants are on their own roots, the suckers will also be contorted, thereby reducing the need for constant removal to maintain the unique and beautiful appearance of this small tree (Ultimate height 8' to 10').  It should be noted that this cultivar does not possess significant resistance to eastern filbert blight.  Adapted to USDA zones 4 to 8.