Habitat: Thuja swamp. Hardwood swamp/white cedar swamp/sedge meadow habitat.; Growing on moist soil
Locality: Cedar Bog State Memorial Nature Preserve, Woodburn Rd. off of U.S. 68 ca. 2.5 mi S of Urbana
Habitat: Sandy soil around beach pools.
Locality: along shore of L. Huron & adj. beach pools & Thuja swamps off U.S. 23 opp. Spens Rd S. of Hammond Bay. Sec. 20 ; T 6 N ; R 4 E.