Chestnut Oak, Rock Oak, Rock Chestnut Oak
Quercus montana · Fagaceae (Beech and Oak family)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Simple, deciduous
Shape
Obovate to elliptical with wavy, coarsely crenate or rounded-toothed margins resembling a chestnut leaf
Margin
Crenate to coarsely dentate with rounded or blunt teeth, creating a distinctive scalloped appearance
Arrangement
Alternate on the twigs
Venation
Pinnate with prominent, straight parallel veins extending to each tooth along the margin
Key Features
Distinguished by its thick, heavily furrowed dark bark and simple obovate leaves with rounded, chestnut-like teeth and straight parallel veins
Description
Quercus montana, commonly known as Chestnut Oak, is a medium to large deciduous tree famed for its deeply furrowed, dark greyish-black bark that resembles ridged blocks. It features glossy green leaves that turn a dull yellow or brown in autumn, producing large sweet acorns that are a vital food source for wildlife
Habitat
Dry, rocky ridges, hillsides, and upland forests with well-drained acidic soils, thriving in full sun to partial shade
Native Range
Native to eastern North America, primarily ranging from southern Maine and Ontario south to Georgia and Alabama, extending westward to Ohio and Mississippi