United States, Minnesota, Fillmore, Fillmore County...along Middle Branch Root River...T 104N R 12W SW1/4 of SE1/4 of Sec 24;Dorer Memorial Hardwood State Forest / Pin Oak Prairie Scientific Natural Area;104N;12W;24
43.791841 -92.216768 +-267m.
Sand terrace...Sand prairie. In open sand; Associated with Koeleria macrantha, Cyperus lupulinus, Paspalum ciliatifolium var. stramineum, Aratemisia campestris, Euphorbia gyptosperma.