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Desert Willow

Chilopsis linearis

Also listed as Bignonia linearis

shrub☀️ full sun💧 low water❄ Hardy: Zone 4b – Zone 10b

Climate Match for your location

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A drought-tolerant deciduous shrub native to the Southwest with narrow, willowy foliage and delicate orchid-like flowers in pink, purple, or white. Blooms prolifically in summer heat and requires minimal water once established.

Why grow it

Desert willow offers reliable summer flowering in arid and semi-arid regions where many ornamental shrubs struggle, making it useful for low-water landscapes where consistent bloom is desired. Compared to other drought-tolerant flowering shrubs, it tolerates both heat and poor soils while maintaining aesthetic appeal through the hottest months. Its deciduous habit also distinguishes it from evergreen alternatives, shedding water needs in winter.

Watch out for

Young plants benefit from supplemental water during establishment, typically requiring a year or two before achieving full drought tolerance. In cooler climates at the northern edge of its range, late spring frosts can damage early growth, so siting away from frost pockets improves reliability. Seed pods can self-sow readily in favorable conditions, warranting periodic deadheading if volunteer seedlings become unwanted.

Overview

Form
Upright
Growth Rate
moderate
Size
15–25′ tall × 10–15′ wide
Dormancy
deciduous
Family
Bignoniaceae
Erosion controlPollinators & beneficial insectsWindbreak
Coppicing

Native to the United States

Native Range

Southwestern United States and Mexico

Native to: Arizona, California, New Mexico, Nevada, Texas, Utah

Seasonality

Bloom Season

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

Season of Interest

Summer

Similar shrubs you might consider:

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Companion Planting

Plants well with