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Plant Database
Butterfly Bush

Butterfly Bush

Buddleja davidii

shrub☀️ full sun💧 low water Hardy: Zone 5aZone 9b

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A vigorous deciduous shrub prized for its long spikes of fragrant flowers in shades of purple, pink, white, or blue that attract butterflies and other pollinators. It blooms prolifically from midsummer through fall and thrives in hot, dry locations.

Overview

Form
Upright
Growth Rate
fast
Size
6–12′ tall × 4–15′ wide
Dormancy
deciduous
Family
Scrophulariaceae

Native Range

Central and western China

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

Notable Cultivars

'Black Knight' and 'Royal Purple' are among the most popular, selected for deep purple-violet flowers. 'White Profusion' and 'Peace' offer white blooms for a softer aesthetic.

Companion Planting

Plants well with