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
Tree Audio Recording AvailablePurdue Plant Doctor Available Cornus mas 'Golden Glory' [Golden Glory 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, and 'Golden Glory' is especially floriferous. 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 Purdue Plant Doctor Available Cornus sanguinea 'Midwinter Fire' [Midwinter Fire Bloodtwig Dogwood] 'Midwinter Fire' is a suckering shrub that is notable for its yellow winter twigs that are tipped in red and golden fall foliage. Grows well in a variety of situations, including alkaline soil. Easy to transplant. Relatively trouble-free. A three-year pruning cycle improves form, vigor, and winter stem color effect. Cutting all stems 6-12" from ground in late winter has similar effect. Best in mass plantings. Excellent for winter color. Purdue Plant Doctor Available
Shrub Audio Recording AvailablePurdue Plant Doctor Available Cornus sericea 'Cardinal' [Red Twig Redosier Dogwood] The Cardinal Red Twig Dogwood has attractive, strongly red stems, providing winter interest to the landscape. It is a larger variant that has better resistance to leaf spot than other cultivars. Grows well in a variety of situations, including wet soil. Easy to transplant. Relatively trouble-free. A three-year pruning cycle improves form, vigor, and winter stem color effect. Cutting all stems 6-12" from ground in late winter has similar effect. Best in mass plantings. Excellent… Audio Recording AvailablePurdue Plant Doctor Available
Shrub Purdue Plant Doctor Available Corylus avellana [European Filbert] Corylus avellana is a tough, usually a large, suckering, thicket-forming shrub, but it can also be grown as a small tree, if the suckers are controlled. The nut is edible and Corylus avellana is frequently grown for production in Europe. Purdue 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 Audio Recording AvailablePurdue Plant Doctor Available Cotoneaster divaricatus [Spreading Cotoneaster] One of the most ornamental and trouble-free of the cotoneasters, although subject to the troubles of Rosaceous plants on occasion. These include lacebugs, scale, mites, and fireblight, but they are not usually a serious problem. Audio Recording AvailablePurdue Plant Doctor Available
Tree Indiana Native Audio Recording AvailableID That Tree Video AvailablePurdue Plant Doctor Available Crataegus crus-galli [Cockspur Hawthorn] The strong horizontal branching is good for softening vertical lines of buildings. The 2-3" thorns can be dangerous, especially around children. Although attractive, some find the small, white flowers malodorous. Fireblight, leaf spot, and cedar-hawthorn rust are among the worst problems to affect this species. Japanese beetles like to feed on hawthorns. Indiana NativeAudio Recording AvailableID That Tree Video AvailablePurdue Plant Doctor Available
Indiana Native
