United States, Minnesota, Mille Lacs, Mille Lacs Kathio State Park. Mille Lacs County ... Shakopee Lake. Located 2 miles northwest of the town of Onamia ... T 42N R 27W SW1/4 of of SE1/4 of Sec 15. 042N 27W 15
46.120557 -93.734999 +-969m.
Plants occur along the northwest channel and bay of the lake. Associated with Acorus calamus, Carex diandra, Vallisneria americana, Potamogeton pectinatus.