Here we have the Blackhaw, scientifically known as Viburnum prunifolium. This shorter tree typically reaches heights of 12 to 15 feet, though it can sometimes grow up to 30 feet. In late spring, it produces clusters of white flowers. These are followed by yellow berries that ripen to a blue-black color in the fall. The tree's dark-green, small, ovate leaves turn a beautiful reddish-purple in autumn. Historically, the Blackhaw bark was used medicinally. Its rough-textured, bumpy, gray-brown bark adds to its unique appearance. This hardy tree is a valuable addition to our woodland landscape.