Bluish-white berries ripen July through October and persist into early winter. It is relatively salt tolerant. Tolerant of heavy shade. Tolerates salt spray, Environmental Other: Have tree and plant questions? Foliage turns an interesting (but not always showy) purplish red in fall. Gray Dogwood Cornus racemosa Mature Height Up to 8 feet Plant Type Deciduous multistemmed shrub Indicator Status [Facultative Wet (-)] pH 5.5-8.5 Nutrient Load Tolerance Moderate to high Salt Tolerance Low Siltation Tolerance Moderate to high Flowering Color and Time White June to August Light Preference Partial to full sun Seeding Rate Not applicable. Salt Spray Tolerance Sensitive Soil Salt Tolerance Compaction Tolerance Moderate Water Table 24 Inches Drainage Excessive, Moderate Flood Tolerance Drought Tolerance Tolerant Moisture Regime Dry, Moist, Wet pH 6.1 through 8.5 Windbreak Group. History/Lore The gray dogwood is native to the eastern and midwestern United States and southern Canada. These stresses make flowering dogwood more susceptible to disease, pests, and other problems. Two outstanding characteristics are the four-petaled, white flowers that appear above the foliage in June and reddish-purple fall color. C. alba is native to East Asia; C. sericea is native to North America. The salt tolerance of a crop can be described as a complex function of yield decline across a range of salt concentrations (Maas and Hoffman 1977; Maas and Grattan 1999; van Genuchten and Hoffman 1984). Gray Dogwood Cornus racemosa . Environmental Other: adaptable to cold; full sun or partial shade. Tolerance to shade is considered intermediate. xcellent plant for sceening or to use along ponds and stream banks. Environmental Characteristics. 4 pictures total. Tolerances: Shade: Shade Drought: Moderate Salt: No. adaptable to cold; full sun or partial shade, Moisture Tolerance: It is not well adapted to coastal plain conditions. White berries are quickly eaten by birds Drought Drowning and Edema Fungal Disease. tree and shrub tolerance to de-icing salt spray Over the past 10 to 15 years, trees and shrubs along major highways in Michigan and other northern states have shown dessication injuries. It is a member of the dogwood genus Cornus and the family Cornaceae Description. When salt lands on the leaves of a plant or is washed into the soil, a process happens where the water in the plant is leeched out by the salt. Foliage is gray-green in spring, turns darker in summer, and changes to purplish-red in fall. Get expert help from The Morton Arboretum Plant Clinic. Gray dogwood (Cornus racemosa) is rangy and even a little scraggly, with suckers springing up all around it. The gray dogwood is a forage plant for white-tailed deer. Gray dogwood is a medium to large ascending shrub often 6 to 12 ft (1.8 to 3.6 meters) in height. Excellent red fall foliage defoliates to expose reddish purple twigs for winter interest. POPULAR LINKS. Sensitive (<3 dS m-1) Rose (Rosa sp.) The blossoms are followed by the production of small black fruits which are popular with birds and other wildlife. Perfect for naturalizing or fencerows. Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil Holly oak (Quercus ilex) Nandina (Nandina domestica) Leyland cypress (Cupressocyparis leylandii) Red tip photinia (Photinia fraseri) Japanese yew (Podocarpus macrophyllus) Burford holly (Ilex cornuta, 'Burfordii') Texas Mt. In the Midwest, this is a hardier substitute for the acid-loving flowering dogwood. Gray dogwood has a range of adaptability equaled by few other shrubs, and it tolerates many climatic conditions. Drought tolerance: high Aerosol salt tolerance: low Other Roots: not a problem Winter interest: no Outstanding tree: no Ozone sensitivity: unknown Verticillium wilt susceptibility: resistant Pest resistance: free of serious pests and diseases Use and Management Roughleaf dogwood should be grown in full sun on well-drained soils. use escape to move to top level menu parent. Younger stems have a reddish color, older stems are grayish-brown. Home Seed … Salt … Seed Information: Approximate seeds per lb: 13,000 Seeding Rate: Please contact customer service for seeding rate information. Fortunately, there are a number of plants that tolerate road salt that would make an attractive screen for your yard. Assessing salt tolerance; How to select salt-tolerant plants; Looking elsewhere; Sensitivity of plants to specific ions; Other considerations ; More information; About this guide. Grows in full sun in wet or dry sites but best in well-drained soil. You can search, browse, and learn more about the plants in our living collections by visiting our BRAHMS website. Salt Tolerance of Plants P lant species vary in how well they tolerate salt-affected soils. Hardy To Zone: 3a. Cornus racemosa, the northern swamp dogwood, gray dogwood or panicle dogwood, is a shrubby plant native to southeastern Canada and the northeastern United States. Mature Height Up to 8 feet Plant Type Deciduous multistemmed shrub Indicator Status [Facultative Wet (-)] pH 5.5-8.5 Nutrient Load Tolerance Moderate to high Salt Tolerance Low Siltation Tolerance Moderate to high Flowering Color and Time White June to August Light Preference Partial to full sun Seeding Rate Not applicable Can tolerate acid to alkaline soil (pH 5.0 to 8.0), Salt Tolerance: Creamy white clusters of flowers in May are followed by white berries in late summer that are quickly eaten by birds. Cornus racemosa (Gray Dogwood) is a species of shrub in the family dogwoods. Twigs are slender, smooth, and gray to red-brown. Our future. Within a submenu, use escape to move to top level menu parent. Wood Rots and Decays (Many genus and species involved) This shrub has potential to form thickets … Salt tolerance of evergreen shrubs and trees, and conifers. Occurs in disturbed woods, moist ground along streams, wet meadows, and prairie margins. Flowering dogwood is not tolerant of stresses such as heat, drought, pollution, or salt. Kousa dogwood is an excellent small specimen tree. Cornus kousa-- Kousa Dogwood Page 3 Culture Figure 3. Foliage of Kousa Dogwood. Gray dogwood is distributed throughout the northeastern United … The older stems are gray while the younger stems tend to be more tan or reddish brown. Its suckering, spreading habit requires more maintenance and pruning for formal plantings. Foliage of Flowering Dogwood. Cornus florida-- Flowering Dogwood Page 3 Culture Figure 3. The relative growth of plants in the presence of salinity is termed their salt tolerance. Cut back every year or two to encourage new growth that has the best winter color, Soil Ph: Salt tol- erance can be adequately described on the basis of two parameters: threshold, the electrical conductivity (EC. Your browser does not support the audio element. Although its suckering, spreading habit makes it impractical for formal plantings, it can be incorporated into the shrub border and useful as a mass planting. likely have salt mixed into the equation. Grows in full sun in wet or dry sites but best in well-drained soil. The leaves are simple with entire margins, opposite, ovate lanceolate to narrow elliptic, approximately 2 to 4 inches long and 0.8 to 1.6 inches wide (5-10 cm. Gray Dogwood leaves. Use left and right arrow keys to navigate between menus and submenus. Name Gray DogwoodScientific Name Cornus racemosaWildlife Value High Average height 8’Origin NativeShade Tolerance TolerantDrought Tolerance FairGrowth Rate ModerateFruit White berrySpecial Characteristics has red pedicels in late summerSeedling Size 12”-18” General Description: Adapts well to sun or moderately shaded locations. Dogwood - Redosier. Gray dogwood is a very adaptable, native shrub that is excellent for naturalizing, especially in difficult sites, such as pond and stream banks. Our communities. It is native to the contiguous United States, Canada, United States, eastern north america, and North America. Cut the … The Morton Arboretum is a 501(c)(3) nonprofit that relies on the generosity of members and donors. Size: Small Medium Large Exposure/ Light Requirements: Full Shade Full Sun Partial Sun/Shade Pests and Problems: Environmental Damage . From top level menus, use escape to exit the menu. Stop by, email, or call. Tolerance Exposure Use Shrub Pests Credits Gray Dogwood Cornus racemosa. Use enter to activate. Establishment Flowering dogwood is intolerant of extended drought periods, … Tolerant of heavy shade. gray dogwood (Cornus racemosa) This shrubby dogwood will form dense thickets over time and is an excellent wildlife plant, offering plenty of cover for nesting birds. Use left and right arrow keys to navigate between menus and submenus. The degree of stress placed on the tree varies with the amount of salt and the salt tolerance of the individual species. s suckering, spreading habit requires more maintenance and pruning for formal plantings. See graphic below, borers can be a serious problem on weak or stressed shrubs; also - crown canker, flower and leaf blight, leaf spots, powdery mildew, twig blights, root rots, dogwood club gall, leaf miner, scales, and more. The two to five-inch-long leaves are dark green and are joined in June by the small white flowers arranged in two to three-inch diameter cymes. Light: Full sun, Part shade. The following menu has 3 levels. 'Bailey' Redosier Dogwood is a Bailey Nurseries introduction. An e xcellent plant for sceening or to use along ponds and stream banks. Simple, opposite leaves, 2 to 4 inches long; grayish-green, elliptic to lance-shaped leaves. Return to Plant Search Home. Natural Areas Conservation Training Program, Black walnut toxicity (plants tolerant of), Preventing construction damage to trees and shrubs, Trees and shrubs for the four seasons landscape, Sudden Oak Death, Ramorum Blight and Phytophthora ramorum, Eastern United States Wetlands Collection, Full shade (4 hrs or less of light daily). ADD TO PLANNER Search our Resources: Search for: Catalog Request . Tolerance of Trees to Salts in Soil E = evergreen; N = native to Maine Trees That Tolerate High Soil Salt Levels: Aesculus hippocastanum Common Horsechestnut Amelanchier canadensis N Canadian Serviceberry Crataegus crus-galli N Cockspur Hawthorn Gleditsia triacanthos Honeylocust Pinus nigra E Austrian Pine Quercus alba N White Oak Quercus rubra N Red Oak Syringa […] C-Value: 1 Salted roads and traffic produce salt spray. Salt lands on the foliage and the soil, affect-ing the tree in several way. long and 2-4 cm. Browse the curated collection and add your voice! This time on Tree Talk, we spotlight gray dogwood (Cornus racemosa), a wonderful shrub with high wildlife value. C. Sanquinea also excellent twig color but less hardy (Zone 5). How to select salt-tolerant plants « Return to the previous page. This eventually kills plants that aren't immune to this process. Please view this page on a tablet or larger screen for the moisture graph, Cornus, Viburnum, and Friends - Winter Identification. The shallow root system will benefit from a layer of mulch to maintain a cool root environment. Truax Seedbox: Fluffy PRINT | EMAIL | SHARE Price: $79.20/lb . Grafted onto a straight trunk, this tree form version is perfect for around the patio or used as a focal point. Use up and down arrow keys to explore within a submenu. SALT RESISTANCE OF TREES & SHRUBS 400 Clyde Road P.O. The fall leaves are dark reddish purple, and while the color is interesting, you wouldn’t call it attractive. An excellent plant for sceening or to use along ponds and stream banks. Cornus sericea 'Baileyi' has white flowers followed by bluish fruit. Its suckering, spreading habit requires more maintenance and pruning for formal plantings. Windy conditions carry the salt spray even further. A large, 10 to 15 feet high and wide upright shrub forming large thickets. The damage varies with variety - those plants with sticky, pubescent, or sunken buds appear to be somewhat more tolerant than those plants with smooth, exposed buds. Gray Dogwood has simple, broad leaves and white flowers. Soil Ph: Can tolerate acid to alkaline soil (pH 5.0 to 8.0) Salt Tolerance: Tolerates salt spray. Flowers are visited by digger bees. Salt Tolerance: Low to None Soil Type: Loam, Organic, Clay Soil Moisture: Well-drained, Medium-drained, Wet Soil pH: Acidic, Slightly Acidic, Neutral Optimal Light: Partial Shade Light Range: Full Sun, Partial Shade, Shade Drought Tolerance: Medium Growth Rate: Medium After the plant gets large it may spread by suckering Return to Top Cornus, Viburnum, and Friends - Winter Identification, Dogwood & Common Shrubs;Cornus, Viburnum, and Friends - Winter Identification;Dogwood & Common Shrubs, Ornamental Other: Walter Dogwood is a medium-sized deciduous tree reaching 30 to 40 feet in height and width. Building the urban forest for 2050. Our trees. It forms a dense thicket, providing cover and nesting sites for wildlife. The berries appear before most other dogwoods, making it popular with the squirrels and over 100 bird species that eat the fruit. This salt laden mois-ture travels long distances, often as far as 75-100 yards. Small flowers appear in clusters followed by white fruits that pop against the showy red stem. Add to Project. This species is native to the Chicago region according to Swink and Wilhelm's Plants of the Chicago Region, with updates made according to current research. Basal pruning required in early spring to maintain bright red stems; easily transplanted;
Attractive bright red fruit stalks persist through winter. The white winter berries only last a short time and don’t add much to the appearance of the shrub. Some plants will tolerate high levels of salinity while others can tolerate little or no salinity. Use up and down arrow keys to explore within a submenu. Over 98 species of birds, including flicker, tanager, woodpeckers, and catbird are attracted to this plant for its fruit and use as a shelter and a nesting site. Snow with salt mixed-in, gets plowed into shrub beds near parking lots. It has a self-supporting growth form. Cornus florida: Flowering Dogwood 2 Description Height: 20 to 30 feet Spread: 25 to 30 feet Crown uniformity: symmetrical Crown shape: round Crown density: moderate Growth rate: moderate Texture: medium Foliage Leaf arrangement: opposite/subopposite Leaf type: simple Leaf margin: entire Leaf shape: ovate Leaf venation: pinnate, bowed Leaf type and persistence: deciduous wide). Gray Dogwood, PA Ecotype quantity. While the Grey Dogwood is typically grown as a shrub, this extraordinary specimen is clearly unique! Box 729 Cambridge, ON N1R 5W6 Phone: 519-621-2761 www.grandriver.ca Road salt can kill trees, although it mostly just causes the tree unneeded stress. Cornus sericea, commonly known as red twig dogwood or red osier dogwood, is an upright-spreading, suckering shrub that typically grows in the absence of pruning to 6-9’ tall with a slightly larger spread. To help answer the question, we wanted to put together a list of the top salt tolerant plants - both salt water tolerant plants and road salt tolerant plants - on the market. Explore this online platform for Chicago-area residents to share their favorite stories about trees. White-Tailed deer level menus, use escape to move to top level menu parent four-petaled white! Learn more about the plants in the Midwest, this is a hardier substitute for acid-loving. 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