United States, Minnesota, Dakota, Dakota Co. At the base of the Mississippi River bluff near the Spring Lake boat launch; Dakota Co. At the base of the Mississippi River bluff near the Spring Lake boat launch; T115N R18W NE1/4 of NE1/4 of Sec 23.. 115N 18W 23
44.7577782 -92.9363861
At the base of a steep hillside of mixed oak, basswood, walnut. Sandy; assoc. with Hydrophyllum virginianum, Eupatorium rugosum, Pilea pumila, Arisaema triphyllum.