United States, Minnesota, Big Stone, Big Stone National Wildlife Refuge, about 3.5 miles SE of Ortonville. SE of NE of section; T121N R46W sec27
45.2627778 -96.4113889
45.2627778, -96.4113889
Prairie habitat in thin soil over granite bedrock. Generally overgrown and brushy. Specimen collected in dry soil, but this species was also growing in wetter soil nearby.