Habitat: along margin of sedge meadow, in seepy areas
Locality: Cedar Bog State Memorial Nature Preserve, adj to Woodburn Rd. off US 68 ca 2.5mi S of Urbana
Habitat: in seep, S side of Woodburn Rd. near road; roots of cedar
Locality: Cedar Bog Memorial State Nature Preserve, ca 2.5mi S of Urbana along Woodburn Rd. off US 68
Habitat: in W branch, N side of Woodburn Rd.; moist decorticated log
Locality: Cedar Bog Memorial State Nature Preserve 2.5 mi S of Urbana along Woodburn Rd. off US 68
Habitat: hardwood swamp/white cedar swamp/sedge meadow habitat; base of cedar, soil
Locality: Cedar Bog State Memorial Nature Preseve, Woodburn Rd. off US 66 ca 2.5mi S of Urbana