Diplachne fusca subsp. uninervia, commonly known as Mexican Sprangletop, is a perennial grass that is native to a wide range of habitats including saline and alkaline soils in desert regions, coastal areas, and disturbed sites globally. It is a rapid grower, reaching heights of 0.5-1.5 feet (0.15-0.5 meters) and spreading 1-2 feet (0.3-0.6 meters) wide. This grass has a tufted habit with linear leaves and produces green or brown flowers that are typically inconspicuous, blooming in the summer. The inflorescences are open panicles that can add a delicate texture to the landscape.

Mexican Sprangletop is valued for its adaptability to poor soil conditions and is often used for soil stabilization and reclamation projects. It is also utilized in ornamental water-wise gardens due to its tolerance of drought once established. In cultivation, it thrives in full sun and can handle a range of soil types, including clay, loam, or sandy soils, as long as they offer medium to fast drainage. While it requires medium amounts of water, it can tolerate periods of drought. This species is not commonly affected by diseases or pests, making it a low-maintenance option for challenging sites. However, it can become invasive in some areas, so care should be taken to manage its spread.CC BY-SA 4.0