United States, Minnesota, Rice, On the east side of the Cannon River, about 3 miles south of Northfield, In the Cannon River Wilderness Area county park.
44.38 -92.2 +-40m.
T111N R20W sec34
In dry barrens oak savanna, on outwash above the Cannon River floodplain.
On sand.
Associates include Aristida basiramea and Koeleria cristata.