Disakisperma (formerly Leptochloa) dubious, or Green Sprangletop, is a native perennial grass species that grows to be about 0.5ft tall and wide but can grow to 3ft or taller with its inflorescens. One of the most common and hardy native grasses in the southern half of the United States . Found on dry slopes, plateaus, rocky slopes; 2,500-6,000 ft (762-1829 m); flowers July-October, going to seed in the fall. This is species is fantastic for erosion control, making it a favorite for restoration, and it reseeds profusely. No shipping.