Water Birch

Betula occidentalis, commonly known as Water Birch, is a native species found primarily in the western United States, particularly in riparian zones and along stream banks. This deciduous tree typically reaches heights of 20 to 30 feet, with a rounded crown that provides a graceful form. The bark is thin and dark brown to black, often peeling in strips, which adds to its ornamental appeal. The leaves are small, ovate to elliptical, with a serrated margin and a glossy green appearance, turning a vibrant yellow in the fall. Water Birch produces catkins in early spring, which are not particularly showy but are an important source of pollen for early-season pollinators. The seeds are small and dispersed by wind, aiding in natural regeneration in suitable moist habitats.