Heuchera americana 'Dales Strain' is a colorful selection of the native alum root. Leaves are lobed and almost round and are highlighted with silvery blue and red marbling. In late spring, tiny white flowers are held above the foliage in loose panicles. Foliage transitions to a bright orange hue in fall and winter. Plants thrive in moist rich woods in shade to part sun. This heat tolerant cultivar will also handle difficult dry shaded sites.