Overview

Cercis canadensis 'Royal White' is a spreading branched tree in the genus Cercis, part of the Fabaceae family, with deciduous foliage. It typically grows around 12 m tall. Cercis canadensis 'Royal White' grows best in full sun, and tolerates sandy and loamy soils and any pH. Its UK hardiness is rated H7. Suggested uses include cottage and informal garden and wildlife gardens.

About

Cercis canadensis, the eastern redbud, is a large deciduous shrub or small tree, native to eastern North America from southern Michigan south to central Mexico, west to New Mexico, but able to thrive as far west as California and as far north as southern Ontario. It is the state tree of Oklahoma and the official city tree of Huntington Beach.

Wikipedia contributors, CC BY-SA 4.0Cercis canadensis

About the genus

Cercis is a genus of flowering plants in the subfamily Cercidoideae of the pea family Fabaceae. It contains small deciduous trees or large shrubs commonly known as redbuds in the USA. They are characterised by simple, rounded to heart-shaped leaves and pinkish-red flowers borne in the early spring on bare leafless shoots, on both branches and trunk ("cauliflory").

Wikipedia contributors, "Cercis", CC BY-SA 4.0Cercis

Growing conditions

Best soil and position for Cercis

Sunlight
Full sun
Soil type
Sandy, Loamy
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Moist but well-drained
Aspect
South-facing, West-facing
Exposure
Sheltered
UK hardiness
H7

Plant details

Cercis canadensis 'Royal White' size, habit and characteristics

Plant type
Tree
Habit
Spreading branched
Foliage
Deciduous
Height
12 m
Suggested uses
Cottage and informal garden, Wildlife gardens

Care notes

Pruning and caring for Cercis canadensis 'Royal White'

Propagation
Seed, Semi-hardwood cuttings in summer
Pest resistance
Leafhoppers, Scale insects
Disease resistance
Verticillium wilt, Coral spot, Honey fungus

Frequently asked questions

Where is the best place to plant Cercis canadensis 'Royal White'?

Cercis canadensis 'Royal White' prefers full sun. It suits sheltered positions.

What soil does Cercis canadensis 'Royal White' need?

Cercis canadensis 'Royal White' grows best in sandy and loamy soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

How big does Cercis canadensis 'Royal White' grow?

Cercis canadensis 'Royal White' reaches a height of 12 m.

Is Cercis canadensis 'Royal White' hardy in the UK?

Cercis canadensis 'Royal White' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Cercis canadensis 'Royal White'?

Seed, Semi-hardwood cuttings in summer.