Species spotlight: Sassafras

Sassafras (Sassafras albidum) is a small to medium sized hardwood found throughout Ohio, especially along woodland edges, fencerows, abandoned farm fields and well drained upland sites. It is one of the most easily recognized native trees because of its unique leaf shapes and spicy aromatic scent. Although sassafras has limited commercial timber value, it is an important wildlife tree and contributes character, diversity and resilience to many Ohio woodlands. For landowners, sassafras is often a welcome component of the forest even if it is not a high value timber species.

Sassafras tree identification and growth

Sassafras is best known for its three distinct leaf shapes, which may all appear on the same branch. The leaves can be unlobed, mitten shaped, or three lobed. They are bright green in summer and turn brilliant shades of yellow, orange and red in the fall.

The bark is reddish brown and becomes deeply furrowed with age. When scratched or broken, both the bark and twigs release a strong, pleasant aroma that is instantly recognizable. This scent was once used to make teas, fragrances and early medicinal products.

Sassafras trees commonly reach 20 to 60 feet in height, although some individuals grow taller on rich, well drained soils. The wood is light and brittle, so trunks often lean, curve or develop irregular shapes. Sassafras spreads aggressively by root suckers, forming clumps or colonies that expand along fencerows and field edges. It thrives in full sunlight and nutrient poor soils, and it often appears after disturbances such as clearing or fire.

Sassafras timber value in Ohio

Sassafras has limited timber value in Ohio. The wood is light, soft and brittle, which restricts its use in high value markets. However, it does have some niche uses due to its natural rot resistance and aromatic qualities.

Sassafras wood is used for:

Fence posts
Outdoor rails and rustic construction
Barn timbers in limited cases
Paneling and small woodworking projects
Carving
Canoe ribs
Firewood

While sassafras will never drive a timber sale, larger trees can be harvested for specialty lumber or rustic construction. The wood has a light orange brown color and is naturally resistant to decay, making it useful in outdoor applications. The lumber is easy to work with but not structural, so its commercial value remains low.

Ecological importance of sassafras

Sassafras provides excellent wildlife benefits. Its small dark blue fruits grow in clusters and are eaten by birds, including thrushes, catbirds and wild turkeys. Many mammals, such as raccoons and opossums, also feed on the fruits.

The foliage supports numerous caterpillar species, including spicebush swallowtails, tiger swallowtails and several moth species. These insects feed nesting songbirds in spring and summer. The flowers appear early in the season and provide nectar for bees, flies and other pollinators.

Sassafras thickets offer valuable cover for rabbits, deer fawns and small wildlife. The dense growth created by root suckers forms protective bedding areas and transitional edge habitat that supports a variety of species.

The role of sassafras in forest structure

Sassafras is a pioneer species. It colonizes disturbed areas quickly and helps stabilize soil while longer lived hardwoods become established. It often grows with black cherry, red maple, blackgum and young oaks in early successional stands.

In mature forests sassafras is typically found along edges or in canopy gaps where sunlight is strong. It does not tolerate heavy shade, so it seldom persists in dense older stands. Instead, it remains part of the understory and forest margin, contributing to diversity and structure.

Sassafras management considerations for woodland owners

Even though sassafras is not a high value timber species, it can be an asset for landowners who want a balanced, wildlife friendly forest.

Here are useful management practices:

Retain some sassafras along edges for wildlife cover and diversity.
Control spreading colonies if they interfere with oak or cherry regeneration.
Favor high quality hardwoods in the main stand while allowing sassafras in gaps and along margins.
Remove unsafe leaning sassafras near trails or structures, as the wood is somewhat brittle.
Use selective thinning to maintain a healthy mix of species in early successional stands.

Sassafras is resilient and bounces back quickly after cutting. If the goal is to reduce its presence in favor of higher value species, repeated thinning or targeted removal may be needed.

Long term outlook

Sassafras will never match the timber value of maple, oak or walnut, but it is an important and appealing part of Ohio’s woodlands. Its unique leaves, brilliant fall color and aromatic wood add character to the forest. It provides excellent wildlife habitat, supports pollinators and serves as an early colonizer that prepares the site for slower growing hardwoods.

For woodland owners who value beauty, wildlife benefits and long term forest resilience, sassafras is a species well worth keeping as part of a healthy and diverse Ohio woodland.