United States, Minnesota, Winona, Winona Co. In the valley of Bear Creek, ca. 1 mi E of Altura; T107N R9W SW1/4 Sec. 16;Dorer Memorial Hardwood State Forest;107N;09W;16
44.071193 -91.909447 +-800m. WGS84
In woods dominated by Acer saccharum, with Claytonia virginica, Polypodium virginianum, Trillium flexipes