United States, Arizona, Coconino, Grand Canyon National Park; Tanner Trail near Colorado River. NPS-NVMP plot 03020. East-facing 27 deg., red shale slope west of trail.
36.08533 -111.82754 +-5m. NAD83
T31N R5E S11 SW 1/4; UTM: 3993730N 425495E 12S
1140 meters
3750ft.
Salvia shrub herbaceous in loose, shale sand and gravel.