Carpinus betulus
European Hornbeam is a medium-sized deciduous tree with a lovely, oval shape. Its smooth, gray bark has vertical grooves, giving the appearance of rippling muscles along the trunk. It is monoecious (separate male and female flowers grow on the same tree). The small, greenish female and yellowish male flowers appear in March before the leaves emerge, followed by drooping clusters of small nutlets in the summer. The leaves turn yellow in the fall. Use European Hornbeam as a shade or street tree. It can also be used as a hedge or screen planting; it responds well to heavy pruning, which is best done from fall to mid-winter.
