types of dogwood

"Cardinal" is a desirable C. sericea cultivar. Use them as an informal hedgerow, as a border on one side of a garden pond, or in a forest area as wildlife habitat. The tree also makes a visual contribution year-round. Tartarian red-twig dogwoods are Cornus alba varieties not native to North America, but rather temperate parts of Asia and Eastern Europe. Dogwood shrubs are easy to care for, and they adapt well to pruning. Dogwood Tree Varieties. Why wasn't this page useful? Both are small, specimen trees that produce showy, four petal (bract) flowers in varying shades of white and pink, and green summer foliage that turns red-burgundy in fall. All have flat clusters of small white blooms and attractive fruit. ... Strong sun and high temperatures may 'bleach' colored tracts of many varieties, some more than others. Neither is particularly heat tolerant, but red twig dogwoods will do well through at least zone 9. These manifest as small purple-brown spots on the foliage and flowers and can eventually spread to consume the plant. ), you may picture small trees with showy white flowers that grow in the forest understory. This species, Cornus kousa, tolerates sunny locations better than other types and is not affected by anthracnose as flowering dogwoods are. The cultivar 'Winter Flame' has red, yellow and orange stems with fantastic fall foliage and is available at Spring Meadow Nursery. They are a great choice for an area of the garden with boggy soil. © 2006-2020 LoveToKnow, Corp., except where otherwise noted. Because they can form large thickets, they may need to be cut back periodically. Cornus is a genus of about 30–60 species of woody plants in the family Cornaceae, commonly known as dogwoods, which can generally be distinguished by their blossoms, berries, and distinctive bark. Virginia Cooperative Extension: Red Twig Dogwoods, Tatarian Dogwood (Cornus Alba) and Redosier Dogwood (Cornus Sericea), Washington State University: Clark County Extension: PNW Plants: Red Twig Dogwood. The species name "alba" means white, but refers to the color of the fruits, not the stems. This deciduous shrub has bright red twigs in the winter and grows about six feet tall and twice as wide. Dogwood shrubs are not as well known among gardeners as the tree species, but they are no less worthy of attention. Red twig dogwoods need to be cut back regularly to retain their signature stem color. The deciduous Japanese dogwood tree or shrub offers masses of dark pink flower bracts in late spring to early summer. Synonyms are Benthamia kousa and Cynoxylon kousa. Dogwood shrubs are very cold tolerant, but in hot places they tend to suffer unless they are planted in a location with afternoon shade. It's hardy in USDA zones 3 to 8. The redness of the stems varies among cultivars. Dogwood shrubs are not as well known among gardeners as the tree species, but they are no less worthy of attention. We grow two types of Dogwood trees, flowering or Florida Dogwood and Kousa or Korean Dogwood. She has a Doctor of Philosophy in psychology from the University of Virginia. The American dogwood, C. sericea sericea grows throughout North America. The redosier varieties are hardy to U.S. Department of Agriculture plant hardiness zone 2, while Tartarian varieties are only hardy to zone 3. To encourage brightly-colored new growth, cut back the oldest stems in late winter. The flowers and fruit are white. Most dogwood varieties also develop very decorative fruit in late summer and autumn. Varieties Of Flowering Dogwood. The Red Twigged Dogwood is drought tolerant and adaptable to both cold and hot weather extremes. The western dogwood, C. sericea occidentalis, is native only to the North American West. It grows in sun or shade and prefers wet soil. Both subspecies tend to grow more often in wetland sites. There are many species of dogwood shrubs, but the four listed below are commonly cultivated. In some instances, white bracts turn pinkish before dying, or if the weather turns cold. However, most dogwood shrubs are grown as much (or more) for their fall and winter appearance, rather than the spring flower display. Pictures of Different Types of Palm Trees. When you think of dogwoods (Cornus spp. They have a sprawling, suckering growth habit and are capable of forming extensive colonies over time. Deborah Green began writing in the 1970s during her life as an academic. It grows to a height of 12 feet with the same spread and is available online at the Arbor Day Foundation. This species also has red stems in the winter. Dogwood shrubs make a stunning architectural display when planted as a specimen and are small enough to grow in a large pot or planter. Some cultivars have yellow stems, such as the variety 'Yellow Twig', available at Nature Hills Nursery. Dogwood trees are widely known for their delicate beauty, and the kousa variety adds a toughness that makes this species an excellent choice for home landscapes and urban areas. Not all Tartarian varieties are suckering, but the redosier selections will sucker. All dogwood shrubs love moist, rich soil. The bright color of dogwood stems tend to fade as the branches get older. In nature they are usually found growing at the edges of streams and other bodies of water. Flowering dogwood trees usually reach 20 to 30 feet and are often just as wide, making a … Dig out root sprouts if they are coming up where they are not wanted. Cornus kousa is a small deciduous tree 8–12 m (26–39 ft) tall, in the flowering plant family Cornaceae.Common names include kousa, kousa dogwood, Chinese dogwood, Korean dogwood, and Japanese dogwood. Some redosier varieties have yellow stems rather than red stems, for additional interest. The club-gall midge causes club shaped deformities an inch or two long on small twigs. Several species native to North American produce flowers for local pollinators and berries for wildlife. Severe infestations can stunt the shrubs a bit, though it is usually sufficient to just remove the infected parts, rather than resort to insecticides. In spring, it produces a heavenly array of star-like blooms. All Rights Reserved. As of 2010 she is branching out, writing for a national audience as an online freelancer. Types of Red-Twig Dogwoods. Fall foliage color is an added attraction, although not as dramatic as the winter stems. Gardeners grow red dogwoods for the beauty of their red stems, which become particularly attractive in winter.

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