Locality:
Canada, Ontario, Thunder Bay, Right bank of Current River, just above lake level at north end of Onion Lake, 1.5 km. west of H. 527, 25 km. NNE of Thunder Bay City
48.716667 -89.116667
Verbatim Coordinates:
48° 43' N 89° 07' W
Habitat:
in old river channel now dried up but flowing in high water; On moist silty peat