U.S.A., Oregon, Wallowa, Lower Snake River Canyon, 3 miles downstream from the confluence with the Salmon River, Cherry Creek. Extreme NE Corner of Oregon, 50 miles S of Lewiston, ID.
45.887001 -116.833 WGS84
45.887001° N, -116.8330002° W
305 meters
1000 ft.
On basalt with calcareous seepage nearby.
Coastal disjunct new record; Contains 6232b Parmelia sulcata with Parmelia sulcata. Substrate: Corticolous.