United States, Minnesota, Goodhue, about 2 miles northeast of Dennison. SE of SW of section;Warsaw State Wildlife Management Area;111N;18W;08
44.432 -93.0124333
44.4320000° N,93.0124333° W;collector
Growing in wet, mucky soil. In an unusually diverse sedge meadow community. Associated with Typha latifolia, Carex trichocarpa, C. stricta, C. sartwellii.