United States, Minnesota, Freeborn, Myre Big Island State Park. Freeborn Co.; to the N of the Great Marsh in Helmer Myre State Park. Woods to the N of the Great Marsh in Helmer Myre State Park.. 102N 21W
43.629478 -93.34871 +-10000m. WGS84
At the edge of woods of Quercus macrocarpa; next to an abandoned farm field.