American Chestnut
Castanea dentata · Fagaceae (Beech and Oak family)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Simple, deciduous
Shape
Oblanceolate to oblong-lanceolate with an acuminate tip
Margin
Coarsely and sharply serrate or dentate with bristly-tipped teeth
Arrangement
Alternate
Venation
Pinnate with prominent straight veins running directly to the tips of the marginal teeth
Key Features
Large, shiny brown nuts with a distinct hairy fringe or scar at the base, coarse serrate leaf margins, and straight parallel veins ending in teeth
Description
Although leaves are not fully shown here, the image features the iconic large, glossy, rich brown nuts characteristic of this species.
Habitat
Well-drained, acidic, loamy soils in upland deciduous forests, formerly a dominant canopy tree
Native Range
Historically native to eastern North America from Ontario down to Mississippi, severely decimated by chestnut blight