United States, Minnesota, Isanti, along trail, 0.5 mi SW of West Twin Lake; NW1/4 NE1/4 Sec. 15 T34N R22W;;034N;22W;15
45.438925 -93.070261 +-377m.
along trail in lowland forest approaching a hardwood swamp, canopy dominated by Betula alleghaniensis, Acer rubrum, Ulmus rubrum, and Betula papyrifera, also Osmunda claytoniana, Aralia etc.