Viburnum trilobum (American cranberry bush)

A compact shrub form of serviceberry, 'Regent' produces finely toothed, rounded leaves that are bluish on top and gray-green on the bottom. In fall, they change to vibrant yellow and red. Spring finds the shrub sporting white flowers in upright clusters that give way to fruit in June. Birds as well as humans appreciate the tasty berries, which make great jellies and jams and are more abundant in full sun. This plant is native to the Great Plains and tolerates harsh, dry, or alkaline conditions when mature.

This variety has single, papery white blossoms that open from light pink buds and have contrasting yellow stamens. The heavily-scented flowers are followed by reddish-orange hips. It grows up to 6 feet high.

A spreading subshrub, Cornus canadensis has whorls of leathery mid-green leaves that turn purple in the winter. Green and white, sometimes pink-flushed flowers emerge in late spring and early summer, followed by clusters of scarlet berries.

This spreading rose grows to only 2 feet tall, making it an ideal groundcover for a steep bank or roadside. It produces fragrant, double, deep-pink blossoms from spring to fall.