North America Native Plant

South Texas Blanketflower

Botanical name: Gaillardia aestivalis var. austrotexana

USDA symbol: GAAEA2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

South Texas Blanketflower: A Bright Native Beauty for Your Garden If you’re looking for a cheerful, low-maintenance native wildflower that can handle Texas heat and drought like a champ, meet the South Texas blanketflower (Gaillardia aestivalis var. austrotexana). This delightful perennial brings sunshine to your garden with its vibrant yellow ...

South Texas Blanketflower: A Bright Native Beauty for Your Garden

If you’re looking for a cheerful, low-maintenance native wildflower that can handle Texas heat and drought like a champ, meet the South Texas blanketflower (Gaillardia aestivalis var. austrotexana). This delightful perennial brings sunshine to your garden with its vibrant yellow petals and striking red centers, all while supporting local wildlife and requiring minimal fuss from you.

What Makes South Texas Blanketflower Special?

This native Texas treasure belongs to the sunflower family and grows as a herbaceous perennial forb. Unlike woody plants, it dies back to the ground each winter but returns reliably each spring, ready to brighten your landscape for years to come. Its daisy-like blooms are absolutely magnetic to pollinators, making it a fantastic choice for gardeners who want to support local ecosystems.

Where You’ll Find It Growing Wild

South Texas blanketflower is endemic to Texas, meaning it’s found naturally nowhere else in the world. This makes it a true Texas native that’s perfectly adapted to the Lone Star State’s unique climate and growing conditions.

Why You’ll Love Growing This Native Wildflower

There are plenty of reasons to fall in love with South Texas blanketflower:

  • Drought tolerance once established – perfect for water-wise gardening
  • Long blooming season from spring through fall
  • Attracts butterflies, native bees, and other beneficial pollinators
  • Low maintenance requirements
  • Excellent for naturalized areas and wildflower meadows
  • True Texas native that supports local ecosystems

Perfect Garden Situations

South Texas blanketflower shines in several garden settings:

  • Native plant gardens and prairie restorations
  • Xeriscape and drought-tolerant landscapes
  • Wildflower meadows and naturalized areas
  • Pollinator gardens
  • Low-maintenance landscape borders

Growing Conditions and Care

This adaptable native is surprisingly easy to please. South Texas blanketflower thrives in USDA hardiness zones 8-10, making it well-suited for most of Texas and similar climates.

Sun Requirements: Full sun is best for optimal flowering, though it can tolerate some light shade.

Soil Preferences: Well-draining soil is essential. This plant is quite adaptable to different soil types but won’t tolerate waterlogged conditions.

Water Needs: Once established, it’s remarkably drought tolerant. Water regularly during the first growing season to help establish roots, then reduce watering frequency.

Planting and Care Tips

Getting your South Texas blanketflower off to a great start is straightforward:

  • Plant in spring after the last frost date
  • Space plants appropriately to allow for air circulation
  • Water regularly during establishment, then reduce frequency
  • Deadhead spent flowers to encourage continued blooming
  • Allow some flowers to go to seed if you want natural reseeding
  • Minimal fertilization needed – too much can actually reduce flowering

Supporting Texas Wildlife

By choosing South Texas blanketflower, you’re not just adding beauty to your landscape – you’re creating habitat for native wildlife. The flowers provide nectar for butterflies and native bees, while the seeds can feed birds later in the season.

The Bottom Line

South Texas blanketflower is a winner for Texas gardeners who want maximum impact with minimal effort. This true native brings months of cheerful blooms, supports local wildlife, and thrives in challenging conditions that might defeat other plants. Whether you’re creating a dedicated native plant garden or just want to add some low-maintenance color to your landscape, this blanketflower variety deserves a spot in your garden.

South Texas Blanketflower

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Gaillardia Foug. - blanketflower

Species

Gaillardia aestivalis (Walter) H. Rock - lanceleaf blanketflower

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA