American Sweetgum

Liquidambar styraciflua · Altingiaceae (Sweetgum family)

AI-generated identification · may be incorrect
American Sweetgum

Leaf Morphology

Leaf Type

Simple deciduous leaf

Shape

Star-shaped (palmate) with 5 sharply pointed lobes

Margin

Finely serrate toothed

Arrangement

Alternate

Venation

Palmate venation radiating from the base of the petiole with a prominent reticulate network

Key Features

Star-shaped 5-lobed leaves with fine serrations, alternate arrangement, corky ridges often found on older twigs, and spherical spiky fruit clusters

Description

The American Sweetgum is a large, stately deciduous tree known for its symmetrical crown, deeply furrowed grayish-brown bark, and distinctively star-shaped leaves. In spring and summer, the glossy foliage provides dense shade, while autumn brings a breathtaking display of multi-colored brilliance. The tree also produces unique, spiky woody fruit capsules commonly called gumballs.

Habitat

Lowland floodplains, bottomland forests, and moist, rich soils in full sun to partial shade

Native Range

Native to eastern North America, from New York down to Florida, west to Texas, and extending into parts of Mexico and Central America

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