United States, Minnesota, Saint Louis, Sturgeon River; approx. 0.6 km S of County Rd 730 (East Rd) and Mesaba Trunk Rd (Cty Rd 766) junction; just west of bridge. SENE of section.;Sturgeon River State Forest;060N;21W;25
47.6561111 -92.9325
47° 39' 22" N,92° 55' 57" W;Collector
Growing among exposed rocks and shallow riffles of river. Associates include: Lysimachia terrestris, Triadenum fraseri.