About This Plant
Panicum rigidulum, or Redtop Panicgrass, is a versatile and graceful warm-season grass that adds texture and movement to native plantings. Growing 2–4 feet tall, this perennial grass features narrow, arching green leaves and airy, reddish-bronze seed heads that appear from midsummer into fall. Its seed heads shimmer in sunlight, offering landscapes a soft, ethereal quality.
Adaptable to a wide range of conditions, Redtop Panicgrass thrives in full sun to partial shade and tolerates wet to moderately dry soils, making it an excellent choice for rain gardens, wetlands, and erosion control. Once established, it is also drought-tolerant, making it ideal for low-maintenance and xeriscaping projects.
This grass plays a vital ecological role, providing food and habitat for birds, small mammals, and beneficial insects. Its seeds are particularly valuable as a late-season food source for songbirds. At the same time, its dense growth habit offers excellent cover for wildlife.
Historically, Panicum rigidulum was used by Native American tribes for its seeds, which were ground into flour. Today, its ornamental qualities make it a favorite for naturalistic landscapes, where it pairs beautifully with flowering perennials and other native grasses. With its adaptability, ecological importance, and understated beauty, Redtop Panicgrass is a versatile addition to any native planting, bringing subtle color and year-round interest.