United States, Minnesota, Stearns, On the south side of Waite Park; T 124N R 28W NW1/4 of NE1/4 of NW1/4 Sec.;Quarry Park Nature Preserve & Scientific Natural Area;124N;28W;29
45.522725 -94.229615 +-800m. WGS84
in shallow loamy soil over bedrock on two acre granite outcrop. Mostly in full sun. Associated species include Carex tenera, C. pensylvanica, Poa pratensis, Andropogon gerardii, Oxalis violacea, Ranunculus fascicularis, Achillea millefolium.