Habitat: Arctic tundra, Rock Type = Calcareous. Above creek.; emergent in small, wet depression on tundra
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area of the Dalton Hwy. Northern foothills of the Brooks Range, vicinity of mile 117 along Dalton Hwy.
Habitat: base of cedar in cedar hardwood swamp; dry soil
Locality: Cedar Bog State Memorial Nature Preserve, adj to Woodburn Rd. off US 68 ca 2.5 mi S of Urbana
Habitat: sandstone bluffs and gorges hemlock/hardwood caves, floodplains, upland mixed hardwood forests, pine forests; soil
Locality: Crane Hollow Nature Preserve, S of Gibsonville N of Conkle's Hollow State Nature Preserve, E of OH 374 W of Cream Ridge Rd.
Habitat: sandstone bluffs and gorges hemlock/hardwood caves, floodplains, upland mixed hardwood forests, pine forests, associated with oak, maple and tulip poplar; moist sandstone cliff
Locality: Crane Hollow Nature Preserve, S of Gibsonville N of Conkle's Hollow State Nature Preserve, E of OH 374 W of Cream Ridge Rd.