United States, Minnesota, Cook, Superior National Forest. T65N R04W S26SWNE. Cook County...Superior National Forest, Gunflint Trail area. Cross River gravel/sand pit ~ 0.2 mile north of the Gunflint Trail (Cty. 12) and FR1347 junction. Wet, western edge of west pit.. 065N 04W 26
48.084497 -90.803753 +-800m. WGS84
Open, barren sands of gravel/sand pit with C. hybridum.