United States, Minnesota, Cook, Boundary Waters Canoe Area Wilderness / Superior National Forest. Cook Co.; T65N, R1E NW1/4 SW1/4 Sec 28. Clearwater Lake. About 2 mi from W end of lake on S shore on second N facing cli Cook Co.; T65N, R1E NW1/4 SW1/4 Sec 28. Clearwater Lake. About 2 mi from W end of lake on S shore on second N facing cliff. 065N 01E 28
48.08486 -90.335202 +-969m.
N facing cliff; at base of sheer diabase cliff just above talus slope; in small crevices with moss, lichens, Woodsia spp.