American Chestnut (Chestnut)
Castanea dentata · Fagaceae (Beech and Oak family)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Simple deciduous leaf
Shape
Oblanceolate to oblong-lanceolate with a tapering base and acuminate tip
Margin
Coarsely serrate with prominent, sharp, bristle-tipped teeth pointing forward
Arrangement
Alternate
Venation
Pinnate with a strong, straight midrib and prominent parallel secondary veins running directly to the tips of the marginal teeth
Key Features
Prominent, sharply toothed margins with teeth pointing toward the apex, straight parallel veins ending at each tooth tip, and a tapered base
Description
The leaves are characteristically oblong-lanceolate with distinct, coarse, sharply pointed teeth that help distinguish them from other species.
Habitat
Well-drained, acidic soils in rich upland forests and mountain slopes
Native Range
Historically native to eastern North America from Maine to Mississippi, now largely restricted to stump sprouts due to the chestnut blight