Cercis canadensis (Eastern Redbud)


Botanical Information

FamilyFabaceae
GenusCercis
Speciescanadensis
CategoryWoody
TypeTree (deciduous)
OriginNorth America.
Pronunciation

Details

USDA Hardiness Zone4a
USDA Hardiness Ref.
Canadian Hardiness Zone4a
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)-20
Temperature (°F)-20
Height4 m
Spread4 m
GrowthFast
Flowering PeriodMay

Description and Growing Information

ShapeFlat broad-spreading crown.
LandscapeShade gardens, edges or margins, mass plantings, city and courtyard gardens, borders, cottages, informal gardens or as a specimen.
PropagationSeed or hardwood cuttings.
CultivationGrow in full sun to partial sun in moist, well-draining soil of any type.
Notable SpecimensThe A.M. (Mac) Cuddy Garden, Strathroy, Ontario, Canada. The University of Western Ontario, London, Ontario, Canada. Ridgetown College, Ridgetown, Ontario, Canada.
Bark/Stem DescriptionFinely plated, dark grey bark. Limbs are often prone to splitting in heavy, wet snows.
Leaf DescriptionCordate shaped leaves, light green in colour that grow to 6 - 10cm across. Dull green on the underside and often slightly downy at the vein leaf axils.
Flower DescriptionFlowers are rose-purple with a bell shaped calyx and five petals. Clusters of 4 - 8 pink pea like flowers along branches and trunk prior to leaf emergence in the spring.
Fruit DescriptionThin pods, often to 4 - 6 cm long and held in clusters of one to several.
Colour DescriptionSporadic, yellow autumn colour.
Texture DescriptionMedium.

Photographs