American Beech
Fagus grandifolia · Deciduous, Broadleaf, Hardwood
Plant Family
Fagaceae
Tree Category
Shade Tree, Forest Tree
Variety / Cultivar
None specified; wild-type
Hardiness Zones
USDA Zones 4 through 9; moderately adaptable but requires consistent moisture and cool summer roots.
About This Tree
A slow-growing, long-lived tree with a broad, spreading, rounded crown and dense foliage. Known for its distinctively smooth, silvery-gray bark and straight trunk. Features edible triangular nuts encased in prickly burrs.
Leaf Characteristics
Simple, alternate, ovate-oblong leaves, 2 to 6 inches long. They are dark green and waxy with straight parallel veins ending in a sharp tooth at the margin. Transitions to a vibrant golden-bronze in autumn.
Bark Characteristics
Extremely smooth, light gray, and thin-skinned. Does not become furrowed with age, remaining smooth even on very old specimens. Commonly prone to carvings due to its parchment-like texture.
Growing Information
Origin Region
Native to Eastern North America (Nova Scotia to Florida and west to Texas)
Growing Season
Leafs out in late spring with bright green foliage; flowers in spring during leaf out; nuts ripen in autumn; enters winter dormancy after shedding leaves (some young trees exhibit marcescence).
Sunlight & Water Needs
Prefers full sun for best growth but is highly shade-tolerant; requires well-drained, moist, acidic soil. Sensitive to drought and soil compaction.
Mature Size
Mature height 50 to 80 feet, spread 40 to 80 feet. Growth rate is slow (12-24 inches per year). Lifespan can exceed 200-300 years.
Special Characteristics
Valued for heavy, dense timber, ornamental winter appeal, and golden fall color. High susceptibility to Beech Bark Disease (Cryptococcus fagisuga and Nectria fungi).
Wildlife & Ecology
Highly valuable ecological role; produces 'beechmast' (nuts) that are a critical food source for bears, deer, squirrels, and birds like blue jays and woodpeckers. Provide excellent nesting sites due to dense canopy.