United States, Minnesota, Olmsted, Olmsted County ... About 0.5 mile west of jct of U.S. hwy 52 and U.S. Hwy 63 just south of Rochester ... T 106N R 14W SW1/4 of NW1/4 of Sec 23. 106N 14W 23
43.9736111 -92.4791667
,;collector
In calcareous fen. Deep saturated peat. Associated with Carex hystericina, C. trichocarpa, C. tetanica, C. granularis.