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Aristida purpurea seeds

Matt Lavin

Accepted Scientific Name:

Aristida purpurea Nutt.

Synonyms:

Aristida longiseta Steud. Aristida wrightii Nash Aristida fendleriana Steud. Aristida roemeriana Scheele Aristida purpurea var. longiseta (Steud.) Vasey Aristida purpurea var. nealleyi (Vasey) Allred Aristida purpurea var. fendleriana (Steud.) Vasey

Common Names:

Purple three-awn, Purple Aristida, Wiregrass

Plant Origin:

Aristida purpurea seeds. Popular landscape ornamental. Average Live Seed per Bulk Pound: 156,000

Bring natural beauty and resilience to your landscape with Aristida purpurea, a hardy native bunchgrass known for its fine, airy texture and striking purple seed heads. This ornamental grass thrives in hot, dry climates and is ideal for xeriscaping, pollinator gardens, and erosion control. With its upright, delicate blades and shimmering seed awns that catch the light, Aristida purpurea adds movement, contrast, and year-round interest to any garden or restoration project.


Key Features

  • Native & drought-tolerant – Perfect for low-water landscapes and sustainable gardening

  • Beautiful texture – Fine blades and purple seed awns create soft movement in the wind

  • Wildlife friendly – Provides cover for small animals and attracts beneficial insects

  • Thrives in poor soils – Grows well in sandy, rocky, or clay soils with minimal care

  • Full sun lover – Best performance in areas with direct sunlight


Growing Information

  • Mature Size: 1–2 ft. tall, 1–2 ft. wide

  • Soil Needs: Well-drained, tolerates poor and dry soils

  • Watering: Low; drought tolerant once established

  • Bloom Season: Summer to fall


Uses

  • Ornamental landscapes & native gardens

  • Drought-resistant xeriscaping

  • Soil stabilization & erosion control

  • Wildlife habitat restoration

  • Naturalistic prairie and meadow plantings


Why Choose Aristida purpurea?

If you’re looking for a low-maintenance, eco-friendly ornamental grass that thrives in tough conditions while adding elegance to your landscape, Aristida purpurea is the perfect choice. Its wispy purple awns provide a unique visual display, making it a standout addition to both home gardens and large-scale restoration projects.