Habitat: adj beach pools and bogs, Off US 23 opposite Spens Rd. S of Hammond Bay; edge of beach pools and margin of woods
Locality: Evergreen Beach along shore of Lake Huron
Habitat: Arctic tundra, along shoreline, Rock Type = Calcareous.
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area along Dalton Hwy., ca. mile 117 area. Northern foothills of the Brooks Range, along Dalton Hwy. Notes: common along shoreline, Kuparuk River downstream from hwy.
Habitat: mixed mesophytic hardwoods in lowlands, oak/hickory in uplands, mainly limestone undersurfaced with sandstone at higher elevation; seepy cliff face
Locality: Fall Creek Falls State Park
Habitat: W side of W branch, N side of Woodburn Rd.; near base of maple
Locality: Cedar Bog Memorial State Nature Preserve, Ca 2.5mi S of Urbana along Woodburn Rd. Off US 68