United States, Minnesota, Polk, Polk Co.; T150N R40W SE1/4 of NE1/4 of Sec 35;;150N;40W;35
47.768484 -95.740676 +-969m.
On dry hillsides in gravel prairie; associated with Phlox pilosa ssp. fulgida, Astragalus adsurgens var. robustior, Calylophus serrulata, Amorpha canescens.