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Aristida purpurea Nutt.
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
Purple three-awn, Purple Aristida, Wiregrass
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.
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
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
Ornamental landscapes & native gardens
Drought-resistant xeriscaping
Soil stabilization & erosion control
Wildlife habitat restoration
Naturalistic prairie and meadow plantings
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.