191 EVELYN CTExplore Garden
ShrubUSDA: ANQUWPLANTED: SPRING 2025

Flame Acanthus

Anisacanthus quadrifidus var. wrightii

FAMILY: Acanthaceae (Acanthus Family)

A resilient native native Texas shrub that provides year-round foliage and structure to the landscape. Native across the Chihuahuan Deserts, Edwards Plateau, and Southern Texas Plains, Flame Acanthus (Anisacanthus quadrifidus var. wrightii) thrives in local conditions while supporting the surrounding ecosystem. Distinguished by dark foliage that is dull light green, it offers an exceptional visual and tactile texture. During summer and fall, the plant produces orange, red flower clusters. Flowering is followed by brown capsules, black seeds 15 mm that add vibrant visual contrast and seasonal interest. It plays a vital ecological role as a larval host plant for Central Texas butterflies, including Crimson Patch and Texan Crescent. Flowers attract hummingbirds and butterflies. Thriving in caliche, clay, dry, limestone, loam, moist, rocky, sand, and well drained, Flame Acanthus demonstrates outstanding hardiness once established. It requires minimal supplemental water and adapts seamlessly to drought conditions. It features high deer resistance.

Flame Acanthus

Flame Acanthus

Anisacanthus quadrifidus var. wrightii

CREDIT: NPSOT
NATIVE RANGE // EPA & NPSOT

Texas Native Ecoregions7 REGIONS

[ INITIALIZING GEOSPATIAL MAP DATA... ]

Chihuahuan Deserts, Edwards Plateau, Southern Texas Plains

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

3 ft.

SPREAD

3 ft.

🍂FOLIAGE

Deciduous

BLOOM COLOR
Orange
Red
BLOOM CALENDARSummer, Fall (6 MO)
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
ECOLOGICAL ROLE & WILDLIFE
🦋 CENTRAL TEXAS LARVAL HOST PLANT

Larval food plant for: Crimson Patch, Texan Crescent

ATTRACTS & SUPPORTS
Larval Host: Texan CrescentLarval Host: Crimson PatchButterfliesHummingbirdsNectar Insects

Larval host plant for Central Texas butterflies: Crimson Patch and Texan Crescent. Verified online via Texas Entomology (Mike Quinn), Lady Bird Johnson Wildflower Center. Verified via Texas Entomology (Mike Quinn, texasento.net) and Lady Bird Johnson Wildflower Center (wildflower.org).

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

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

MAINTENANCE & PROPAGATION

Low maintenance once established.