United States, Minnesota, Olmsted, Olmsted Co.; cliff on S side of Root river valley. SE1/4 of NE1/4 of sW1/4 Sect. 18 T105N R12W;Dorer Memorial Hardwood State Forest;105N;12W;18
43.898548 -92.308447 +-800m. WGS84
Growing on massive N-facing dolomite cliff; In mosses.