Chestnut Oak

Quercus montana · Fagaceae (Beech and Oak family)

AI-generated identification · may be incorrect
Chestnut Oak

Leaf Morphology

Leaf Type

Simple, deciduous

Shape

Elliptical to obovate with rounded, crenate-toothed lobes

Margin

Crenate to coarsely dentate with rounded, shallow teeth resembling a chestnut leaf

Arrangement

Alternate

Venation

Pinnate with 10 to 15 pairs of prominent straight parallel veins ending in rounded teeth

Key Features

Distinctive chestnut-like leaves with rounded, shallow teeth, prominent parallel veins, and deeply furrowed, thick dark brown to black bark resembling ridged corduroy

Description

The Chestnut Oak is a medium to large deciduous tree famed for its heavily furrowed, dark bark and remarkably distinctive leaves that strongly resemble those of the American Chestnut. It thrives in difficult, dry, rocky terrains where other trees struggle, contributing significantly to the canopy of ridge ecosystems.

Habitat

Dry, rocky ridges, upland forests, and slopes with acidic, well-drained soils

Native Range

Native to eastern North America, primarily the Appalachian region from Maine south to Georgia and west to the Ohio River valley

Identified on 10/12/2026