United States, New Mexico, McKinley, Navajo Nation; Chuska Mountains. Red Valley. ca. 5.2 mi. N of Navajo, on the expansive Chinle outcrop overlooking Red Valley.
35.98519 -109.02651 NAD27
UTM: 12S 3984106N 677910E
2270 meters
7450 ft.
Growing on a barren slope, in fine textured clay soil derived from eroded Chinle formation.