Coleataenia rigidula, commonly known as Texas panicgrass, is a perennial grass native to prairies, open woodlands, and savannas in the southern United States, particularly in Texas. It can grow up to 3 feet tall and is characterized by its upright, clumping form. The grass produces narrow, green leaves and small, inconspicuous flowers during the summer months. While the flowers are not showy, they do contribute to the grass’s overall texture in the landscape.

Texas panicgrass is valued for its drought tolerance and ability to stabilize soils, making it an excellent choice for restoration projects and erosion control. It is also used in naturalized areas, meadows, and as a component of wildlife-friendly gardens. This grass prefers full sun to part shade and thrives in dry, sandy soils with good drainage. It is a low-maintenance plant that requires minimal watering once established and is generally free from major pests and diseases. However, it may not be suitable for small gardens due to its ability to spread and its size.CC BY-SA 4.0