United States, Minnesota, Wabasha, 400 meters due e of co.rd 84. T109N R9W SW1/4 NE1/4 sec.18.;Dorer Memorial Hardwood State Forest;109N;09W;18
44.243599 -91.939111 +-969m.
on stabilized sand dune; dominated by Andropogon scoparius and Monarda punctata. Assoc. spp.: Aster sericeus, Amorpha canescens, Carex brevior, C. muhlenbergii, Hieracium longipilum, Kuhnia etc.