United States, Arizona, Coconino, Grand Canyon National Park; Escalante Route; Cardenas Creek 2 mi south of Colorado River. NPS-NVMP plot 03024. North-facing 27 deg., sandstone slope with large boulders and talus of Tapeats Sandstone.
36.05823 -111.85664 +-5m. NAD83
T31N R5E S21 NE 1/4; UTM: 3990746N 422849E 12S
1340 meters
4380ft.
Lycium andersonii-Ephedra torreyana/Bouteloua eriopoda shrub herbaceous, and with mesic species in protected sites of boulder cover.