American Hazelnut

Corylus americana · Betulaceae (Birch family)

AI-generated identification · may be incorrect
American Hazelnut

Leaf Morphology

Leaf Type

Simple, deciduous leaf

Shape

Ovate to broadly oval with an acuminate (pointed) tip and a cordate (heart-shaped) or rounded base

Margin

Doubly serrate (coarsely toothed with smaller teeth along the edges)

Arrangement

Alternate arrangement on the twig

Venation

Pinnate venation with a prominent central midrib and very straight, parallel lateral veins extending into the teeth

Description

The American Hazelnut is a deciduous, multi-stemmed shrub typically growing 3 to 8 feet tall. The leaves turn attractive shades of yellow, rose, and orange in the autumn before dropping.

Habitat

Found in thickets, forest edges, open woods, and along roadsides and fence rows. Prefers moist, well-drained soils and partial shade to full sun.

Native Range

Native to eastern and central North America, ranging from Saskatchewan east to Maine, and south to Georgia and Oklahoma.

Identified on 10/12/2026
American Hazelnut | Leaf Identifier