Heteropogon contortus (L.) Beauv. ex Roemer & J.A. Schultes
Poaceae
Turner, Billie Lee (2000)
Zachary Labus
319
1988-10-01
1988-10-1
United States, Texas, Val Verde, Seminole Canyon State Historical Park. ca. 10 mi. W of Comstock on U. S. Highway 90. Occasional along Rio Grande hiking trail in southern part of park and common in uplands.