Habitat: Dry, calcareous upland slopes.. Rock Type = Calcareous.; on boulders and dry soil.
Locality: Atigun Gorge, Brooks Range, Dalton Hwy. Mountain pass through Brooks Range
Habitat: narrow sandstone box canyon with floodplain, upland woods, hemlock/hardwood coves; sandstone conglomerate
Locality: Conkle's Hollow State Nature Preserve, Big Pine Rd. E of OH 374 between OH 678 and 664 Hocking Hills state Park
Habitat: base of Quercus
Locality: Sheick Hollow State Nature Preserve, paralleling Hockman Rd, between Gibisonville and Conkle's Hollow State Nature Preserve, off OH 374
Habitat: sandstone gorges and ravines with hemlock/hardwood coves, upland hardwood stands, floodplains; sandstone conglomerate
Locality: Sheick Hollow State Nature Preserve, parallelling Hockman Rd. between Gibisonville and Conkles Hollow State Nature Preserve off OH 374