United States, Minnesota, Pine, Pine Co. Located 3.5 mi NE of the town of Sandstone; escarpment of the Kettle River; T43N R20W NE1/4 of SE1/4 of Sec 23;Banning State Park;043N;20W;23
46.194129 -92.834987 +-800m. WGS84
along a w-facing sandstone escarpment; plants occur along the steep, rocky slope wooded with Acer saccharum and Pinus strobus. Assoc. with Ostrya virginiana, Sambucus pubens, Desmodium glutinosum etc.