United States, Minnesota, Washington, Saint Croix National Riverway. Washington County...On the east side of Highway 4, about 1/2 mile northwest of Marine on St. Croix...about 150 feet above the floodplain of the St. Croix River...SW1/4 NE1/4 section 1, T 31N R 20W. 031N 20W 1
45.2061111 -92.7797222
Spring-fed wetland with scattered groves of tamarack and dogwood, perched about 150 feet above the floodplain...Associated species include: Symphlocarpus [sic] foetidus, Carex interior, Hydrocotyle americana, Saxifraga pensylvanica.