A sunlit forest trail scattered with acorns and orange leaves between tall tree trunks; warm green and gold tones, peaceful woodland atmosphere

Growing healthy forests, one seed at a time

Volunteers across the Potomac River watershed collect native hardwood and shrub seeds to restore streamside forests for future generations.

Posts

The Best Season for Collecting American Sycamore Seeds

American sycamore is one of the most recognizable trees along rivers, floodplains, and lowland forests in the eastern United States. Its broad leaves, mottled…

Why Wetland Tree Seeds Matter for Riparian Restoration

Healthy streamside forests begin long before a seedling is planted beside a river. They begin when native trees produce acorns, walnuts, samaras, berries, and…

How to identify a northern red oak by acorns and bark

Northern red oak (Quercus rubra) is a large, long-lived hardwood of the eastern United States. It grows throughout the Potomac River watershed, where mature…

The Legacy of American Chestnut and the Work of Restoration

For thousands of years, the American chestnut (Castanea dentata) shaped forests from Maine to Georgia and westward through the Ohio Valley. Its tall, straight…

Signs of a Healthy Streamside Forest

A streamside forest, also called a riparian buffer, is the living boundary between flowing water and the surrounding land. It may include mature hardwoods,…

Native trees that strengthen pollinator habitat along waterways

Riparian forests are living transition zones between land and water. Their trees shade streams, hold soil in place, filter runoff, and create habitat for…

Build a Seed Drying Rack from Recycled Materials

Collecting acorns, walnuts, and native shrub seeds is a practical way to support forest restoration. Before these seeds can reach a nursery, however, they need…

Why upland seed sources matter for resilient forests

A forest’s future begins with the seeds selected today. When acorns, walnuts, and shrub seeds come from a broad range of healthy parent trees, restoration…

What to Teach Children About the Water Cycle During a Seed Collection

A seed collection can turn an ordinary walk through a forest or along a stream into a living lesson about rainfall, soil, trees, and clean water. Children do…

How to identify a northern red oak by its acorn and cup

A northern red oak acorn can look ordinary at first glance, especially when it is mixed with acorns from several oak species. The most reliable clues are found…