The Slender Silhouette Sweetgum is an outstanding fast growing columnar tree that provides spectacular beauty and design to any upscale landscape. It can grow up to a 40' height with only a narrow 4' width up it's entire height! These trees should excite every landscape designer, and those with aerial views that they want to block. These amazing trees produce star-shaped dark green leaves in summer, turning yellow to deep red in fall. These are hard-to-find trees, grow fast, and make spectacular border trees in small numbers. They are effective privacy trees, and make a very impressive design statement.