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Californian tree poppy 'White Cloud' | Plant Finder | Fill My Garden

Home/Plants/Perennials

Plants > Perennials

Californian tree poppy 'White Cloud'

Romneya coulteri 'White Cloud'

★ RHS AGMLow Maintenance

Genus: Romneya
Family: Papaveraceae

About this plant

A vigorous suckering woody-based perennial with bright, glaucous grey-green, pinnately lobed leaves and cup-shaped pure white flowers 12cm across, with conspicuous deep yellow stamens, over a long period in summer

Growing Information

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Hardiness

Foliage

Deciduous

Growing Conditions

Sunlight

Full Sun

Soil

LoamSandy

AcidAlkalineNeutral

Not Currently Available

This plant is not currently stocked at any garden centres on our platform.

Moisture

Poorly DrainedWell Drained

Aspect

South FacingWest Facing

Exposure

Exposed

Care Guide

Cultivation

Grow against a warm, sunny wall protected from cold winds. Mulch deeply prior to winter. They dislike transplanting

Pruning

Pruning group 6

Propagation

Propagate by basal cuttings in spring, or root cuttings in winter

Pests

Caterpillars may be a problem

Diseases

Powdery mildews may be a problem

Garden Uses

Uses

Cottage InformalLow MaintenanceFlower BordersGround Cover

Planting Places

OutdoorWall Trained

Season of Interest

SpringSummerAutumn

Size & Characteristics

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Habit

Clump Forming

Time to Full Height

Five To Ten Years