United States, Minnesota, Lake of the Woods, Brush Island. Secs 28 & 29, T168N, R33W.;;168N;33W;
49.33962 -94.925446 +-10000m. WGS84
Bare granite outcrops, upland white cedar forest, mixed Pinus strobus-Quercus macrocarpa-Ulmus americana forest. N facing cliffs with dense moss cover, spring-fed.