Shrub/Tree Purdue Plant Doctor Available Cornus alba 'Elegantissima' [Elegantissima Red Twig Dogwood] Purdue Plant Doctor Available
Shrub/Tree Purdue Plant Doctor Available Cornus × 'Celestial Shadow' [Celestial Shadow Dogwood] This cultivar has an upright habit, yellow and green variagted foliage and is disease resistant. It prefers full sun- partial shade and has an orange-red fall color. It is a sport of Cornus x 'Celestial' by Don Shadow. Purdue Plant Doctor Available
Shrub/Tree Purdue Plant Doctor Available Cornus kousa 'Radiant Rose' [Radiant Rose Dogwood] Purdue Plant Doctor Available
Shrub/Tree Audio Recording AvailablePurdue Plant Doctor Available Cornus mas [Cornelian Cherry Dogwood] Large multi-stemmed shrub or small tree of oval rounded outline, usually branching to the ground. Small yellow flowers are beautiful when borne in mass in the spring. No serious disease problems. Sometimes it suckers abundantly, and these suckers should be removed to control spread; this is especially important if maintaining this plant in tree form. Audio Recording AvailablePurdue Plant Doctor Available
Shrub/Tree Audio Recording AvailablePurdue Plant Doctor Available Cornus officinalis [Japanese Cornel Dogwood] The Japanese Cornel Dogwood is a large multi-stemmed shrub or small tree of oval rounded outline, usually branching to the ground. No serious disease problems, although it sometimes suckers abundantly. These suckers should be removed to control spread; this is especially important if maintaining this plant in tree form. Closely related to Cornus mas, but tends to have more attractive bark, is more open in habit, flowers one to two weeks earlier, and is slightly… Audio Recording AvailablePurdue Plant Doctor Available
Shrub/Tree Indiana Native Audio Recording AvailablePurdue Plant Doctor Available Cornus racemosa [Gray Dogwood] The Gray Dogwood is a tough, suckering, deciduous shrub that is native to Indiana and is noted for its small, white flower clusters, white fruits, and persisting red fruit pedicels. Tolerates poor soils (including wet soils), drought, full sun, full shade, and air pollution. Suckers can become a problem if not controlled. Indiana NativeAudio Recording AvailablePurdue Plant Doctor Available
Shrub/Tree Audio Recording AvailablePurdue Plant Doctor Available Cotinus coggygria [Common Smokebush] Usually dioecious, so heavy-fruiting clonal material should be used when possible. Can be pruned to low framework each year to promote plant coloration which occurs best on vigorous stems. Misty fruiting panicles give the species its name. The fine-textured hairs on the fruit pedicels and peduncles change colors, being best when tinted smoky pink. Audio Recording AvailablePurdue Plant Doctor Available
Shrub/Tree Audio Recording AvailablePurdue Plant Doctor Available Cotinus coggygria 'Purpureus' [Purpureus Smokebush] 'Purpureus' is known for its purple-pink fruiting panicles. Can be pruned to low framework each year to promote plant coloration which occurs best on vigorous stems. Misty fruiting panicles give the species its name. The fine-textured hairs on the fruit pedicels and peduncles change colors, being best when tinted smoky purple to pink. Audio Recording AvailablePurdue Plant Doctor Available
Shrub/Tree Purdue Plant Doctor Available Cotinus obovatus [American Smoketree] Cotinus obovatus can be a large shrub or small tree and is most noted for its extraordinary fall color and fluffy, smoke-like fruiting panicles. It is a tough plant, adapted to poor, rocky, limestone soils. Purdue Plant Doctor Available
Shrub/Tree Purdue Plant Doctor Available Cotinus × 'Grace' [Grace Smokebush] 'Grace' has become a popular cultivar with its purple emerging leaves and giant panicles of smokey, pink flowers. The "flowers" are actually misty fruiting panicles that give the species its name. The fine-textured hairs on the fruit pedicels and peduncles change colors, being best when tinted smoky pink. Can be pruned to low framework each year to promote plant coloration which occurs best on vigorous stems. Purdue Plant Doctor Available