USA, Arizona, Yavapai County, Agua Fria National Monument, Western border of AFNM, east-facing, steep freeway embankment, parallel to I-17 in small man-made drainage.
34.12587 -112.1479
34d 7.552m N; 112d 8.873m W
831 meters
2727ft.
Disturbed area beneath Arizona Uplands Sonoran Desert Scrub and semi-desert grassland.