This fastigiate sweetgum grows quickly to form a tall, strikingly narrow column. One of the tightest and narrowest trees available, it is easier to grow than most. Those grown as hedges quickly become effective visual screens, while single specimens mature to become landscape exclamation points. Dark green, multi-pointed leaves turn orange to burgundy in fall. Grows up to 60' tall, but only 8' wide. Hardy to Zone 5.