alternate-leaved butterfly bush

Also known as: Information to be completed

A vigorous large deciduous shrub which can be trained into a small tree, with arching branches bearing narrow, grey-green leaves and sweetly scented lilac-purple flowers, borne in clusters along the previous year's shoots

alternate-leaved butterfly bush

Scientific classification

Species
alternate-leaved butterfly bush (Buddleja alternifolia)
Genus
Buddleja
Family
Scrophulariaceae
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Toxicity
Shrubs
Plant type
2.5-4 metres
Height
2.5-4 metres
Spread
Deciduous
Foliage
Bushy
Habit
Spring · Summer · Autumn
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

alternate-leaved butterfly bush pictures

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Distribution of alternate-leaved butterfly bush

Distribution map

China, Tibet

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Culture

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Toxicity

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Quick identification of alternate-leaved butterfly bush

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alternate-leaved butterfly bush care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

Pruning

Cut flowered growth back to strong young shoots below, removing up to a fifth of old stems near the base each year. Prune immediately after flowering.

Propagation

Propagate by semi-hardwood cuttings

Growing

Buddleja perform best when grown in a sunny, well-drained situation. See buddleja cultivation for more detailed advice

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Common pests and diseases

Diseases

May be susceptible to honey fungus, fungal leaf spot, and virus diseases

Pests

May be susceptible to aphids, capsid bugs, caterpillars, earwigs, figwort weevils, glasshouse red spider mite, leaf and bud eelworm, and mullein moth

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