United States, Minnesota, Pine, Pine Co. Located 4 mi NW of Head of the Rapids Landing on the St. Croix River; T40N R19W NE1/4 of NE1/4 of Sec 17;Saint Croix State Park;040N;19W;17
45.953683 -92.743105 +-969m.
Along the sandy park road with Pinus strobus and P. banksiana. Assoc. with Acer saccharum, Quercus rubra, Pteridium aquilinum var. latiusculum, Comptonia peregrina, Campanula rotundifolia