Overview

Buddleja davidii 'Crown Jewels' (Monarch Series) is a bushy, shrub shrubs in the genus Buddleja, part of the Scrophulariaceae family, with deciduous foliage. Buddleja davidii 'Crown Jewels' (Monarch Series) grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include borders, cottage gardens and wildlife gardens.

About

Buddleja davidii, also called butterfly-bush, orange eye, or summer lilac, is a species of flowering plant in the family Scrophulariaceae, native to most of China except for the far northeast. It is widely used as an ornamental plant, and many named cultivars are in cultivation.

About the genus

Buddleja is a genus comprising over 140 species of flowering plants endemic to Asia, Africa, and the Americas. The generic name bestowed by Linnaeus posthumously honoured Adam Buddle (1662–1715), an English botanist and rector, at the suggestion of William Houstoun. Houstoun sent the first plants to become known to science as buddleja to England from the Caribbean about 15 years after Buddle's death.

Wikipedia contributors, "Buddleja", CC BY-SA 4.0 — Buddleja

Growing conditions

Best soil and position for Buddleja

Sunlight

Full sun

Soil type

Loam

Soil pH

Neutral

Soil moisture

Well-drained

Aspect

South-facing, West-facing, East-facing

Exposure

Sheltered

UK hardiness

H5

Plant details

Buddleja davidii 'Crown Jewels' (Monarch Series) size, habit and characteristics

Plant type

Shrubs

Habit

Bushy, Shrub

Foliage

Deciduous

Suggested uses

Borders, Cottage gardens, Wildlife gardens

Care notes

Pruning and caring for Buddleja davidii 'Crown Jewels' (Monarch Series)

Propagation

Semi-ripe cuttings in summer

Pest resistance

Aphids, Capsid bugs, Caterpillars, Earwigs, Figwort weevils, Glasshouse red spider mite, Leaf and bud eelworm, Mullein moth

Disease resistance

Honey fungus, Fungal leaf spot, Virus diseases

Frequently asked questions