Western Mountain Ash

Overview

The Western Mountain Ash, Sorbus sitchensis, is a deciduous tree native to the Pacific Northwest. It typically reaches 13 to 33 feet in height, offering a compact, rounded canopy. Foliage is pinnate, turning fiery red in autumn. Clusters of white blossoms in spring give way to orange-red berries, attracting birds. Prefers moist, well-drained soils with full sun to partial shade. Hardy to USDA Zone 6. Ideal for wildlife gardens and small spaces.