Carpinus caroliniana, or Blue-beech, is native to Ontario and ranges throughout the eastern United States and extends into Canada in southwest Quebec and southeast Ontario. Carpinus caroliniana makes an ideal understory tree that reaches 20 to 35 feet. Known for its distinctive, muscle-like fluted bark and attractive globular form, this slow-growing deciduous tree thrives in part to full shade and prefers moist, well-drained soils. Tolerating periodic flooding, it's often found along streams and in rich woodlands but also does well in upland sites and gardens. With low maintenance needs and few pest or disease issues, it makes a great addition to residential, park, or naturalized landscapes.