191 EVELYN CTExplore Garden
PerennialUSDA: BIG-PLANTED: SPRING 2025

Big Red Sage

Salvia penstemonoides

FAMILY: Lamiaceae (Mint Family)

A resilient evergreen native Texas herbaceous that provides year-round foliage and structure to the landscape. Native across the Edwards Plateau, Big Red Sage (Salvia penstemonoides) thrives in local conditions while supporting the surrounding ecosystem. Its dense, persistent foliage provides year-round thermal cover, privacy screening, and evergreen architectural structure. During summer and fall, the plant produces purple, red flower clusters. It plays a vital ecological role as a larval host plant for Central Texas butterflies, including Painted Lady. The species provides essential habitat and food, supporting Butterflies and Hummingbirds. Thriving in clay, limestone, loam, and well drained, Big Red Sage demonstrates outstanding hardiness once established. It requires minimal supplemental water and adapts seamlessly to drought conditions.

Big Red Sage

Big Red Sage

Salvia penstemonoides

CREDIT: NPSOT
NATIVE RANGE // EPA & NPSOT

Texas Native Ecoregions5 REGIONS

[ INITIALIZING GEOSPATIAL MAP DATA... ]

Edwards Plateau

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

3 ft.

SPREAD

1 ft.

🌿FOLIAGE

Semi Evergreen

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

Larval food plant for: Painted Lady

ATTRACTS & SUPPORTS
Larval Host: Painted LadyButterfliesHummingbirds

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

WATER NEEDMedium (Drought Tolerant)
VL
LOW
MOD
HIGH
SOLAR NEEDPart Shade
SHADE
PART SHADE
PART SUN
FULL SUN
SUBSTRATE & SOILpH: Neutral to Alkaline
ClayLimestoneLoamWell Drained
⚠️ BOTANICAL SAFETY NOTICE

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

MAINTENANCE & PROPAGATION

Low maintenance once established.