United States, Minnesota, Mahnomen, Mahnomen Co. R-40, T-143, S-27; S side Hwy 113, 9.6 mi E of jct. with Hwy 59;White Earth Indian Reservation / White Earth State Forest;143N;40W;27
47.172265 -95.731915 +-1046m.
Roadside pond; growing well above present water level