United States, Arizona, Coconino, Grand Canyon National Park; North Rim; Walhalla Glades near Naji Pt. and east of Cape Royal Rd. NPS-NVMP plot 03068 and vicinity. North-facing 19 deg. slope in past burn.
36.18656 -111.93328 +-5m. NAD83
T32N R4E S2 S 1/2; UTM: 4005045N 416083E 12S
2520 meters
8275ft.
Quercus gambellii-Robinia neomexicana seral shrub herbaceous with Chenopodium and Gayophytum.