United States, Minnesota, Pine, Saint Croix State Forest. Pine County ... Located just east of the public access to the St. Croix River, one half mile north of Danbury ... T 41N R 16W SE1/4 of SE1/4 of Sec 21. 041N 16W 21
46.020737 -92.372456 +-969m.
Plants growing in the floodplain forest of the river dominated by Acer saccharinum. Associated with Botrychium multifidum, Onoclea sensibilis, Thalictrum dioicum, Botrychium dissectum, Echinocystis lobata.