Habitat: Arctic tundra, 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: Kuparuk River, ca 3.0 km. downstream from haul road, on bank.
Habitat: sandstone gorges and ravines with hemlock/hardwood coves, upland hardwood stands, floodplains and pine stands; wet sand
Locality: Sheick Hollow State Nature Preserve, parallelling Hockman Rd. between Gibisonville and Conkles Hollow State Nature Preserve off OH 374
Habitat: narrow sandstone box canyon with floodplain, upland woods, hemlock/hardwood coves; disturbed soil of windthrow
Locality: Conkles Hollow State Nature Preserve, Big Pine Rd. E of OH 678 and 664 hocking hills state park region
Habitat: hemlock/hardwood cove; soil
Locality: Crane Hollow Nature Preserve (crane hollow) S of Gibisonville N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road
Habitat: sandstone bluffs and gorges, healock/hardwood coves, floodplains, upland mixed hardwood forests, associated with oak, maple, tulip poplar; sandstone conglomerate
Locality: Crane Nature Preserve (Crane Hollow Inc.), S of Gibsonville N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road