United States, Minnesota, Rice, On Cannon River 4 mi SW of Northfield.;Cannon River Wilderness Park;111N;20W;34
44.3776536 -93.2113107 +-800m.
In calcareous fen. Site dominated by Carex sp. Growing in association with Valeriana ciliata, Betula pumila, Pycnanthemum virginicum, Thelypteris palustris, Cornus stolonifera, Galium boreale, Eriopho