United States, Utah, San Juan County, Salt Creek, narrow part of mesa ca. 2 km WSW of Salt Creek Trailhead beside Beef Basin Rd.
37.9399 -109.726 +-5m.
2204 meters (7229ft)
steep N slope just below rim of sandstone mesa with pinyon-juniper woodland
sheltered vertical sandstone
thallus absent; substrate weakly HCl+; disk not or faintly yellowish-pruinose (UV+y 350nm), K~y C~y KC~o weak P-; rims white to grayish-yellowish, K+y C~y KC~o weak UV+y 375nm P-; epihymenium dark brown, POL+, clearing in K, C+y in section; hymenium ~50um; cortex ~25um above to ~50um below, very granular, POL+, not clearing in K; medulla POL+ weak, clearing in K; spores ~10x6um