United States, Minnesota, Goodhue, About one mile north-northwest of the town of Frontenac. SE1/4 of NW1/4 of section;Frontenac State Park;112N;13W;02
44.5383333 -92.3397222
44° 32' 18" N,92° 20' 23" W;collector
On a steep north-facing forested bluff, dominated by Quercus rubra and Acer saccharum. Associated with Fraxinus nigra, Carya cordiformis, Celtis occidentalis.