Habitat: Arctic tundra, Rock Type = Calcareous.; on dry rocky soil
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area along Dalton Hwy., ca. mile 117 area. Northern foothills of the Brooks Range, along Dalton Hwy.
Habitat: evergreen beach along shore of Lake Huron and adj beach pools and bogs; sandy margin of beach pool
Locality: Off US 23 opposite Spens Rd. S. of Hammond Bay
Habitat: sandstone bluffs and gorges, healock/hardwood coves, floodplains, upland mixed hardwood forests, associated with oak, maple, tulip poplar; sandstone boulder
Locality: Crane Hollow Nature Preserve, S of Gibisonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Rd.
Habitat: mixed hardwood forest, hemlock/hardwood in sandstone coves; sandstone ledge
Locality: Buck's Pocket State Park, NW corner of DeKalb Co. Just off Ala. st. rt. 227 NW of Geraldine, red trail
Habitat: beech maple forest along S shore of Lake Acton, SW corner of Big Woods; soil along bank
Locality: Hueston Woods State Park, Hueston Woods (big woods) Interpretive Area
Habitat: Narrow sandstone box canyon, with floodplain, upland woods, hemlock/hardwood coves; associated with maple, hemlock, oak, tulip poplar; Rock Type = sandstone, sandstone conglomerate Species habitat: on sandstone, W. slope, mid-terrace.
Locality: Conkle's Hollow State Nature Preserve, Big Pine Rd., E of Oh 374, between Oh 678 & 664, Hocking Hills State Park region. S. Bloomingville Quad.