United States, Arizona, La Paz County, N slope of Harquahala Mountains, 12 mi. W of Aguila.
33.9426 -113.3831 +-5000m.
762 meters
2500 ft.
Rocky bajada with palo verde & saguaro.
Scattered pop. of single rosettes, rarely suckering, light green to glaucous; panicles tall, slender, 3-5 m tall with 12-15 short lateral branches; buds green or ferrugineous, tepals opening yellow, ovary green; anthers yellow.