United States, Minnesota, Pine, Pine County...small creek near mouth along the St. Croix...0.25 mi N of Chisago County border. SE1/4 SE1/4 sec. 33 T38N,;Chengwatana State Forest;038N;20W;33
45.737357 -92.847442 +-800m. WGS84
Growing on bank of small creek ... in mixed lowland forest under Acer saccharinum, Tilia americana, and Fraxinus nigra. With Carex gracillima, Carex sprengellii, and Carex aquatilis