Panicled Dogwood Cornus racemosa
Other Common Name(s):
Previously known as:
- Cornus foemina subsp. racemosa
- Cornus paniculata
- Phonetic Spelling
- KOR-nus ra-see-MOH-sah
- Description
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Gray dogwood is a native deciduous, rhizomatous shrub in the Cornaceae or Dogwood Family. It may grow up from 4 to 15 feet high as a shrub and up to 27 feet tall as a small tree. It is frequently planted for its showy flowers and fruits and colorful fall foliage. This plant spreads rapidly by growing suckers and is best used in naturalized settings. It will also serve to control erosion near ponds or embankments.
The Gray Dogwood is native to the Central and Eastern parts of Canada and the United States. It is found along roadsides, woodlands, meadows, forest margins, and riparian zones. It is most commonly found in the understories of forests with moderate to full sunlight.
The genus name, Cornus, is the Latin from the word, cornu, which means "horn." This references the hardness of the wood. The species name, racemosa, references the raceme inflorescence of the flowers.
The Gray Dogwood may be planted in full sun to partial shade and in a wide variety of soil types. While it prefers moist soil, it withstands dry, wet, and poor soils well. They may be reproduced by seeds, soft and hardwood cuttings, suckers, division, and layering. The plant will colonize if the suckers are not removed.
The bark of the older trees is grayish-brown and the stems reddish in color. The upper surfaces of leaves are dark green and the undersides are pale green to almost white with short stiff hairs. The creamy-white flowers bloom from May through June and form dome-shaped clusters. The fruits are white berries with red stems that appear from August to October. The fall foliage is a reddish-purple.
Many insects, including bees and butterflies, are attracted to this plant for pollen and nectar. Fruits are a good food source for many songbirds. They are also enjoyed by black bears, raccoons, squirrels, and chipmunks. In dense thickets, the shrub provides shelter for birds and small mammals as well as nesting sites for birds.
The Gray Dogwood is a wonderful native plant that will add spring, summer, and fall interest to naturalized areas or informal gardens. Grown as a shrub, it may be used for borders or screening.
The flowers, fruit, and leaves of the Gray Dogwood are similar to the Red-osier Dogwood (Cornus sericea). The bark of the Gray Dogwood is gray, and the bark of the Red-osier Dogwood is deep red.
NC Native shrub
Seasons of Interest:
Foliage: Fall Bloom: Spring Fruit: Late Summer and Fall Bark, Stems, Twigs: Winter
Quick ID Hints:
- Bark grayish-brown with small lenticels
- Stems and twigs are red
- Upper surface leaves dark green, lower surfaces are pale green to almost white
- Short stiff hairs appear on both sides of the leaves
- Reddish-purple leaves in the fall
- Dome-shaped clusters of creamy-white flowers in the spring
- Small white berries with red stems in the late summer and fall
Insects, Diseases, and Other Plant Problems: No serious insect pests or diseases. Dogwood bud galls are occasionally seen but not usually a problem.
The Clemson Cooperative Extension Home & Garden Information Center has a factsheet on common pests and diseases.
VIDEO created by Grant L. Thompson for “Trees, Shrubs, and Woody Vines for Landscaping” a plant identification course offered by the Department of Horticulture at Iowa State University.
- Profile Video:
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Tags:
- Cultivars / Varieties:
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- Tags:
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Attributes:
- Genus:
- Cornus
- Species:
- racemosa
- Family:
- Cornaceae
- Life Cycle:
- Woody
- Recommended Propagation Strategy:
- Division
- Layering
- Seed
- Stem Cutting
- Country Or Region Of Origin:
- Central and Eastern Canada; Central and Eastern U.S.A.
- Distribution:
- Native: Canada--Manitoba, Ontario, and Quebec; US--AR, CT, DC, IL, IN, IO, KY, ME, MD, MA, MI, MN, MO, NE, NH, NJ, NY, NC, ND, OH, PA, RI, SD, TX, VT, VA, WV, and WI;
- Wildlife Value:
- The flowers attract bees and butterflies for pollen and nectar. Birds eat the berries. Ring-Neck Pheasant and Bob Whites like to eat the seeds and buds. The White-Tailed Deer and rabbits will browse the leaves and branches. The plant serves as a nesting site and shelter for birds and small mammals.
- Play Value:
- Attractive Flowers
- Attracts Pollinators
- Wildlife Food Source
- Wildlife Nesting
- Dimensions:
- Height: 10 ft. 0 in. - 27 ft. 0 in.
- Width: 10 ft. 0 in. - 15 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Native Plant
- Shrub
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Ascending
- Erect
- Irregular
- Rounded
- Growth Rate:
- Slow
- Maintenance:
- Low
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Cultural Conditions:
- Light:
- Deep shade (Less than 2 hours to no direct sunlight)
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- Clay
- High Organic Matter
- Loam (Silt)
- Sand
- Shallow Rocky
- Soil pH:
- Acid (<6.0)
- Alkaline (>8.0)
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- Moist
- Occasionally Dry
- Occasionally Wet
- Available Space To Plant:
- 12-24 feet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
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Fruit:
- Fruit Color:
- White
- Fruit Value To Gardener:
- Showy
- Display/Harvest Time:
- Fall
- Summer
- Fruit Type:
- Drupe
- Fruit Length:
- < 1 inch
- Fruit Width:
- < 1 inch
- Fruit Description:
- The fruits are fleshy, rounded white drupes that measure about 0.25 inches in diameter. Each drupe contains 1-2 seeds. The fruit stalks are red during the fall and early winter.
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Flowers:
- Flower Color:
- Gold/Yellow
- White
- Flower Inflorescence:
- Raceme
- Flower Value To Gardener:
- Showy
- Flower Bloom Time:
- Spring
- Summer
- Flower Shape:
- Cross
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- < 1 inch
- Flower Description:
- The flowers are creamy-white and measure 0.25 inches in diameter. The four petals are lance to elliptic in shape. The stamens are as long as the petals, and there is a single green-tipped style. The blooms are in clusters at the end of the branches. The clusters are about 1.5 to 2.5 inches across and form dome-shaped panicles.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Gray/Silver
- Green
- Leaf Feel:
- Rough
- Deciduous Leaf Fall Color:
- Purple/Lavender
- Red/Burgundy
- Leaf Type:
- Simple
- Leaf Arrangement:
- Opposite
- Leaf Shape:
- Elliptical
- Lanceolate
- Leaf Margin:
- Entire
- Hairs Present:
- Yes
- Leaf Length:
- 3-6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- The leaves are simple, opposite, and lance to elliptic in shape. They measure 2 to 3.5 inches long and 0.75 to 1.75 inches wide. The upper surface is dark green, but the lower surface is pale green to nearly white. Both surfaces have short stiff hairs. The margins are entire and slightly wavy.
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Bark:
- Bark Color:
- Dark Brown
- Dark Gray
- Light Brown
- Light Gray
- Surface/Attachment:
- Lenticels
- Bark Description:
- The older tree's bark is gray to grayish-brown with many small lenticels.
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Stem:
- Stem Color:
- Gold/Yellow
- Green
- Red/Burgundy
- Stem Is Aromatic:
- No
- Stem Form:
- Straight
- Stem Description:
- The young stems vary in color from pale green, yellowish-green, to red. The fruit stems are red.
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Landscape:
- Landscape Location:
- Meadow
- Naturalized Area
- Pond
- Slope/Bank
- Woodland
- Landscape Theme:
- Butterfly Garden
- Cottage Garden
- Native Garden
- Pollinator Garden
- Rain Garden
- Shade Garden
- Design Feature:
- Border
- Screen/Privacy
- Small groups
- Attracts:
- Bees
- Butterflies
- Pollinators
- Small Mammals
- Songbirds
- Resistance To Challenges:
- Dry Soil
- Heavy Shade
- Poor Soil
- Urban Conditions
- Wet Soil