United States, Minnesota, Saint Louis, St. Louis County...T62N R13W, NW1/4 SW1/4 SW1/4 sec.28. About 1/4 mi SE of Purvis Lake;Purvis Lake-Ober Foundation Scientific Natural Area;062N;13W;28
47.823966 -91.996687 +-800m. WGS84
In mixed upland woods. With Lathyrus ochroleucus, Aster macrophyllus, Habenaria orbiculata, Rubus parviflorus