Habitat: sandstone bluffs and gorges, healock/hardwood coves, floodplains, upland mixed hardwood forests, associated with oak, maple, tulip poplar; wet sandstone
Locality: Little Rocky Hollow State Nature Preserve, paralleling Kreachbaum Rd. E of OH 374 on Big Pine Rd., E of Conkle's Hollow State Preserve
Habitat: arctic tundra, northern foothills of the Brooks Range along Dalton Hwy, above waterline, Kuparuk River upstream from hwy; boulders in river
Locality: North Slope Borough, Toolik Lake, Kuparuk River, Oxy Creek area along Dalton Hwy ca mile 117 area
Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland mixed hardwood forest, pine forests; moist sandstone along creek
Locality: Crane Hollow Nature Preserve (Crane Hollow Inc.) S of Gibisonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road
Habitat: sandstone gorges and ravines with healock/hardwood coves, upland hardwood stands, floodplain, pine stands; root of acer, along roadside
Locality: Sheick Hollow State Nature Preserve, paralleling Hockean Rd. between Gibisonville and Conckles Hollow State Nature Preserve off Oh374
Habitat: Sandstone gorge and cliff area; associated with Mixed upland hardwood forest, hemlock, pine, floodplain forest. In creek at top of huge shelter cave NW of parking lot.; On sandstone.
Locality: Hemlock Cliffs natural area, Hoosier National Forest, Exit #86, I-64 and Indiana 37, N 2.7 mi to road W to Union Chapel Church, 4.3mi to Forest Rd. 1134
Habitat: arctic tundra, northern foothills of the Brooks Range, along Dalton Hwy, seepy area; tundra around toolik lake
Locality: North Slope Borough, Toolik Lake, Kuparuk River, Oxy Creek area along Dalton Hwy ca mile 117 area