United States, Minnesota, Saint Louis, Voyageur's National Park. R-17W, T-68N, NE1/4, S-9. Little Trout Lake. Small bay SE of portage.;Voyageurs National Park;068N;17W;9
48.4833 -92.8 +-587m.
Rocky shores. Clear water, oligotrophic lake. Rooting in shallow accumulations of soil on dry, exposed, rocky outcrops.