United States, Minnesota, Wabasha, T109N R9W; NE1/4 SW1/4 sec.7. 20 meters E of co.rd.84.;Kellogg-Weaver Dunes Scientific Natural Area / Kellogg-Weaver Dunes, The Nature Conservancy;109N;09W;7
44.258106 -91.93891 +-800m. WGS84
On stabilized sand dune. Site dominated by Andropogon scoparius and Monarda pucntata. Growing in assoc. with Cassia fasciculata, Petalostemum villosum, Lespedeza capitata, Kuhnia eupatorioides, etc.