Habitat: Arctic tundra. Along shore. Rock Type = Calcareous.
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. Notes: along shore, upstream from haul road, Kuparuk River.
Habitat: beech maple forest along S shore of Acton Lake, in field; bare soil
Locality: Hueston Woods State Park, Hueston Woods (big woods) Interpretive Area
Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; wet sandstone
Locality: Crane Hollow Nature Preserve (Crane Hollow) S of Gibisonville St. N of Conkle's Hollow State Nature Preserve, E of 374 Cream Ridge Road
Habitat: sandstone gorges and ravines with hemlock/hardwood coves, upland hardwood stands, floodplains, pine stands, above small falls at headwater
Locality: Sheick Hollow State Nature Preserve, paralleling Hockman Rd. (twp rd. 238) between Gibisonville and Conkle's Hollow State Nature Preserve, off OH 374
Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland mixed hardwood forests, pine forests; thin soil over sandstone
Locality: Crane Hollow Nature Preserve (Crane Hollow, Inc.) S of Gibsonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road
Habitat: N side of Woodburn Rd. in hardwood swamp; soil, floor of cedar swamp
Locality: Cedar Bog Memorial State Nature Preserve, ca 2.5mi S of Urbana along Woodburn Rd. off US 68
Habitat: in cedar swamp, N side of Woodburn Rd.; soil base of white cedars
Locality: Cedar Bog Memorial State Nature Preserve, ca 2.5mi S of Urbana along Woodburn Rd. off US 68