Growing here is the Frans Fontaine Hornbeam, or Carpinus betulus 'Frans Fontaine'. It is a tall, narrow deciduous tree known for its distinctive columnar shape. It typically reaches a mature height of 30 to 35 feet and a width of just 10 to 15 feet, making it ideal for tight spaces or as a vertical accent in landscapes. Its small green leaves provide a clean, uniform look through the growing season and turns a vibrant yellow in the fall, adding seasonal color.