United States, Washington, Spokane County, Turnbull National Wildlife Refuge, Curtis Road Unit
47.4869 -117.5328 +-5m.
692 meters (2270ft)
steep north-facing cliff with caves and scattered pines and shrubs at foot
thallus pale gray rimose-areolate extensive K-C-KC-, medulla P-I-(Lugols), apothecia black with raised black rim and often an umbo, epihymenium brown clearing in K, exciple red-brown perhaps intensifying in K, hypothecium dark brown K-, hymenium greenish ~110um, spores 8 per ascus halonate hyaline 3-septate to more often submuriform (13)16.1+/-2.7(23)x(7)8.7+/-1.7(12)um Q=(1.3)1.9+/-0.2(2.3) (N=20)