United States, Arizona, Coconino, Kaibab Plateau: Pine Hollow, about 2 air miles west of Forest Service Road 22, about 2.2 air miles southwest of Big Spring Ranger Station and 26 air miles south-southeast of Fredonia. T37N R1W S27
36.576378 -112.381204 WGS84
UTM 12 376424E 4048768N NAD83
2188 meters
7180ft
Rocky limestone soil in dry valley bottom at edge of gravel road and Pinus ponderosa-Ceanothus fendleri forest. Understory of Bromus inermis, Elymus hispidus, Elymus smithii, Poa fendleriana, Lupinus argenteus