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Eastern Redbud

Cercis canadensis (SER-sis kan-ah-DEN-sis)

Family: Fabaceae Native Understory (15-40 ft)

Eastern redbud is a low maintenance, ornamental, flowering, deciduous tree in the Fabaceae (bean) family that is native to central and eastern North America. It is often found in woodlands and thickets or dotted along rocky stream beds. 'Forest Pansy' is a purple-leaved cultivar that has an attractive red-orange fall color. The cultivar name arises from its attractive pansy-like flowers. ‘Forest Pansy’ grows best in average soil in full sun or part shade though it can withstand heavy clay soils. In areas that experience hot summers, some afternoon shade is appreciated. Provide regular moisture, but avoid areas where good drainage is not present. Although often multitrunked and used as an understory tree, it can be pruned or trained to be single trunked. Choosing a permanent location for this tree is crucial, as it does not do well when transplanted. The showy flowers appear in early spring and make excellent additions to cut arrangements. Received the Award of Garden Merit from the Royal Horticultural Society. The tree works well in the landscape when planted in groups, near patios or hardscapes, along lawns, in woodland gardens, or behind shrub borders. This small tree is resistant to browsing by deer and can be planted near black walnut trees. Insects, Diseases, and Other Plant Problems: Insect pests include Japanese beetles, treehoppers, leafhoppers, caterpillars, borers, webworms, and scale. Canker can be a significant disease problem. Verticillium wilt, dieback, leaf spots, mildew, and blights sometimes occur. Regular maintenance through proper watering and fertilization and by pruning out dead branches as needed will mitigate most of these problems. VIDEO Created by Elizabeth Meyer for "Trees, Shrubs and Conifers" a plant identification course developed in partnership with Longwood Gardens. More information on Cercis canadensis .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 63 attributes.

How it fits the guild

Guild layer 2 - Understory (15-40 ft) Optimal soil pH Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Perennial; Tree
Life cycle
Woody
USDA zones
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Light
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; Loam (Silt); Sand
Soil pH
Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist | Very Dry
Available space
24-60 feet
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 20 ft. 0 in. - 30 ft. 0 in. | Width: 25 ft. 0 in. - 35 ft. 0 in.
Growth rate
Rapid
Maintenance
Low
Canopy layer
2 - Understory (15-40 ft)
Form & Appearance
Habit / form
Rounded; Vase
Texture
Coarse
Foliage
Deciduous
Leaf color
Green; Purple/Lavender
Leaf type
Simple
Leaf arrangement
Alternate
Leaf shape
Cordate; Orbicular; Ovate
Leaf margin
Entire
Leaf feel
Papery; Waxy
Leaf value
Showy
Leaf size
> 6 inches long, 3-6 inches wide
Hairs present
No
Leaf detail
Shimmering reddish/purple young foliage will fade in the late spring heat. The 2-4" leaves have a somewhat papery texture and a short point at the tip. Veins on the underside of the leaves are a deep maroon and the contrast to the light gray/green leaves is stunning. Leaves turn red to orange or purple in the fall, providing a beautiful show.
Fall color
Orange; Purple/Lavender; Red/Burgundy
Flower color
Pink
Flower value
Good Cut; Showy
Flower size
< 1 inch
Flower detail
Extremely showy rosy-pink-purple pea-like flowers explode from bare twigs in early spring before the trees leaf out. They bloom in clusters of up to 10 flowers.
Bloom time
Spring
Fruit color
Brown/Copper
Fruit type
Legume
Fruit value
Edible; Showy
Fruit size
1-3 inches long
Fruit detail
The fruits are followed by flattened dry bean pods (to 2-4” long) that mature to brown in summer. Each pod has 6-12 seeds. Pods may remain on the tree into winter.
Bark detail
The bark is thin and can be damaged easily. They can droop as the tree grows and therefore may require trimming to maintain canopy clearance.
Stem color
Red/Burgundy
Stem detail
Eastern redbud is often multi-trunked.
Wildlife & Ecology
Native status
Native
Origin
Eastern and central North America
Wildlife value
Butterflies, hummingbirds and other pollinators are attracted to the flower nectar. The seeds are a food source for squirrels, songbirds and quail.
Attracts
Butterflies; Hummingbirds; Pollinators; Small Mammals
Play value
Attractive Flowers; Attracts Pollinators; Edible fruit; Wildlife Food Source
Food & Medicine
Edible parts
Fruit
Harvest time
Fall; Winter
Fruit type
Legume

Uses (ethnobotany)

The bark was boiled and used by Native Americans to treat whooping cough. The bark was also used as an astringent to treat dysentery. The inner bark and roots were used for vomiting, fevers and congestion. The flowers were fried and used as a food source.

Landscape Use
Landscape location
Lawn; Naturalized Area; Recreational Play Area; Woodland
Landscape theme
Butterfly Garden; Children's Garden; Cottage Garden; Cutting Garden; Edible Garden; Pollinator Garden
Design feature
Accent; Flowering Tree; Shade Tree; Small groups; Small Tree; Specimen; Understory Tree
Garden tags
#flowering tree #hummingbird friendly #hardscape #showy flowers #deciduous #low maintenance #fall interest #children's garden #nectar plant #squirrel friendly #edible fruits #pollinator plant #clay soils tolerant #bird friendly #butterfly friendly #black walnut toxicity tolerant #deer resistant #cutting garden #weak wood #colorful #colorful leaves #lawn planting #fall color purple #understory tree #small tree #fall color red #fall color orange #playground plant #showstopper #patio #wildlife friendly #woodland #shrub border #short lived
Problems & Resistance
Insect problems
Japanese Beetle; Caterpillars That Feed on Trees and Shrubs
Problems
Weak Wood
Resistant to
Black Walnut; Deer

Planted at Hunnicutt

Nobody’s planted this one yet.