United States, Minnesota, Roseau, On the north side of TH 11, about 8 miles west-southwest of Greenbush. NW1/4 of NE1/4 of section;;T160N R44W S29
48.652872 -96.355271 +-969m. WGS84
48° 24' 28" N,96° 21' 3" E;collector
In dry gravelly prairie dominated by Andropogon gerardii and Schizahyrium scoparium. Associated with Liatris punctata, Solidago nemoralis, Campanula rotundifolia.