United States of America, Kansas, Morton Co., 6.5 mi N, 2 mi W of (N edge of Elkhart). Cimmarron National Grasslands: vicinity of Point of Rocks
37.10381 -101.93831
1079 meters
3430-3540 ft
Outcrops of Ogallala Formation, and highly erodable sandstone formation below, in short-grass prairie on steep, S-facing slope above Cimarron River; and Populus deltoides (-Tamarix ramosissima) woodland along N side of river. Soil silty to sandy.