Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; vertical sandstone bluffs
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 bluffs and gorges; sandstone
Locality: Crane Hollow Nature Preserve, s of Gibisonville and N of Conkle's Hollow State Nature Preserve, Hood Hollow
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