United States, Minnesota, Polk, Polk Co.; T150N R40W NE1/4 of SE1/4 of sec 35;;150N;40W;35
47.768484 -95.740676 +-969m.
Plants growing on dry hillsides. Soil sandy with some organic matter; associated with Symphoricarpos occidentalis, Psoralea esculenta, Lithospermum canescens.