United States, Minnesota, Goodhue, Lake City, Goodhue County. Two mi east [west?] of city on south valley hillside.;;112N;12W;00
44.473267 -92.289698 +-10000m. WGS84
hillside. Growing on rock ledge above valley floor; in densely shaded woodlands dominated by lindens and maples with intrusions of elm, ash, and northern red oak; heavily covered with soil, humus, lichens etc