United States, Minnesota, Dakota, Dakota Co.; Inver Grove Heights, Macalester College Field Station; T 27N R 22W NE1/4 of SE1/4 of SEc 22;;027N;22W;22
44.811867 -93.03436 +-800m. WGS84
In wet-mesic prairie margin of small wet meadow. Associated with Spartina pectinata, Calamagrostis canadensis, Scleria triglomerata, Platanthera flava var. herbiola, Cicuta maculata.