United States, Minnesota, Aitkin, Aitkin Co. Just S of the power line near the eastern edge of sec.31; T46N R27W NE1/4 of SE1/4 of Sec 31;;046N;27W;31
46.4244461 -93.7936096
At the margin of an ephemeral pool in a mixed hardwood forest dominated by Quercus rubra and Acer saccharum. Moist mucky soil, flooded in spring in most years; assoc. with Ilex verticillata, Carex etc