United States, Minnesota, Roseau, N side of County Road 108, about 7.5 miles E of Strathcona. SE1/4 of SW1/4 of section.;;159N;42W;36
48.5438889 -96.0097222
48° 32' 38" N,96° 00' 35" W;
In brushy oak savanna dominated by Quercus macrocarpa and Corylus americana. In dry sandy soil. Associates include: Agastache foeniculum, Solidago nemoralis, Lithospermum canescens.