Juncus arcticus var. balticus (Willdenow) Trautvetter
Juncaceae
Smith, Welby
4056
1981-06-02
United States, Minnesota, Swift, Swift Co.; On the west side of State Highway 29, about 4 1/2 mi. due north of its junction with State Highway 9 Benson; NE1/4 NW1/4 section 17, T 122N R 39W. 122N 39W 17
45.3761074 -95.5926033 +-800m.
Nearly level mesic prairie with numerous swales. With Carex tetanica and Triglochin maritima.