United States, Arizona, Mohave County, Sitgreave Pass in Black Mountains, 4 mi north of Oatman.
35.0731 -114.4244 +-1000m.
1066-1219 meters
3500 - 4000 ft.
Rocky volcanic slopes.
Small scattered population of small plants, sparingly suckering; leaves light glaucous green, variable; panicles small, narrow, 2-3 m tall with 12-20 laterals in upper half, clusteres small; fls. small, ovary light green, tepals yellow, spreading. Mostly fruiting on last tip info. collected at anthesis.