United States, Minnesota, Cook, Boundary Waters Canoe Area Wilderness, Rolling bedrock terrain southwest of Poplar Lake, 21 miles north-northwest of Grand Marais. T64N R2W SE1/4 of NE1/4 Sec. 15
48.02845023 -90.55785624 +-6m. NAD1983
5322348N 682067E; T64N R02W sec15
572 meters
1875ft
Common on the shores of small islands in Meeds Lake. Forming loose to dense patches in pockets of sand and gravel amongst rocks and boulders. Plants are variously submerged in shallow water (to ~36 inches deep) or stranded on the shoreline up to ~12 inches above the water line (lake level is down ~18 inches from the early season high mark due to an extended drought). Specimen is from a stranded setting. Full sun.