Western Mountain AshWestern Mountain Ash (Sorbus scopulina) lends both structure and seasonal flair to high elevation gardens or naturalistic landscapes. In late spring, airy clusters of white blossoms light up its dark green foliage; by autumn, brilliant scarlet orange berries persist through winter, attracting birds and wildlife. Its multi stemmed form provides year round visual interest and fits beautifully on slopes or in woodland edges where conditions are cool and