United States, Minnesota, Wilkin, Breckenridge (W side), Welles Memorial Park, bordering the Red River; NW1/4 Sec. 9 T132N R47W (Breckenridge Twp.);;132N;47W;9
46.2613098 -96.5847206 +-800m.
In floodplain woodland, with Laportea canadensis, Eupatorium rugosum, Elymus virginicus