United States, Minnesota, Lake, Boundary Waters Canoe Area Wilderness; In the main body of Basswood Lake, in rolling bedrock terrain 14 miles northeast of Ely. On the western shore of the lake one mile southwest of Canoe Island, at the one time site of the Quetico Wilderness Research Station.
48.0265836906 -91.6133989766
5320185N 603380E; T64N R10W sec9
396 meters
1300 feet
Occasional to frequent in shallow water in a small bay. Sandy substrate. Plants entirely submerged, and essentially invisible due to an algal bloom, in water 3-4 feet deep.
Associates include Nymphaea tuberosa, Potamogeton robbinsii.