191 EVELYN CTExplore Garden
TreeUSDA: TESTPLANTED: SPRING 2025

Desert Willow

Chilopsis linearis

FAMILY: Bignoniaceae (Trumpet Creeper Family)

A resilient native native Texas tree that provides year-round foliage and structure to the landscape. Native across the Central Great Plains, Chihuahuan Deserts, Cross Timbers, Edwards Plateau, Southern Texas Plains, and Southwestern Tablelands, Desert Willow (Chilopsis linearis) thrives in local conditions while supporting the surrounding ecosystem. Distinguished by dark foliage that is green to olive green, it offers an exceptional visual and tactile texture. During spring, summer, and fall, the plant produces pink, purple, white flower clusters. Flowering is followed by green to greyish brown, 4-8 inches long that add vibrant visual contrast and seasonal interest. It plays a vital ecological role as a larval host plant for Central Texas butterflies, including Dogface Butterfly. Thriving in limestone, sand, and well drained, Desert Willow demonstrates outstanding hardiness once established. It requires minimal supplemental water and adapts seamlessly to drought conditions. It features moderate deer resistance.

Desert Willow

Desert Willow

Chilopsis linearis

CREDIT: NPSOT
NATIVE RANGE // EPA & NPSOT

Texas Native Ecoregions24 REGIONS

[ INITIALIZING GEOSPATIAL MAP DATA... ]

Central Great Plains, Chihuahuan Deserts, Cross Timbers, Edwards Plateau, Southern Texas Plains, Southwestern Tablelands

SOURCE: US EPA L3/L4 ECOREGIONS • NPSOT VERIFIED30.1727° N, 98.0873° W (DRIPPING SPRINGS, TX)
GROWTH & VISUAL PROFILEPerennial • Tree
HEIGHT

20 ft.

SPREAD

15 ft.

🍂FOLIAGE

Deciduous

BLOOM COLOR
Pink
Purple
White
BLOOM CALENDARSpring, Summer, Fall (9 MO)
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
ECOLOGICAL ROLE & WILDLIFE
🦋 CENTRAL TEXAS LARVAL HOST PLANT

Larval food plant for: Rustic Sphinx Moth

ATTRACTS & SUPPORTS
Larval Host: Rustic Sphinx MothHummingbirdsNative Bees & PollinatorsButterflies & Moths

Primary larval host plant for the Rustic Sphinx Moth (Manduca rustica). Prolific orchid-like trumpet flowers provide essential high-energy nectar for hummingbirds, bees, and nocturnal hawkmoths.

WATER NEEDLow (Drought Tolerant)
VL
LOW
MOD
HIGH
SOLAR NEEDSun
SHADE
PART SHADE
PART SUN
FULL SUN
SUBSTRATE & SOILpH: Neutral to Alkaline
LimestoneSandWell Drained
⚠️ BOTANICAL SAFETY NOTICE

Non-toxic to humans, birds, and domestic animals.

MAINTENANCE & PROPAGATION

Low maintenance once established.