Habitat: mixed pine hardwood forest, growing along seepage channel; sandstone outcrop
Locality: Pine Mountain State Resort Park, US 25E S of Pineville. Rock Hotel Trail, from Chained Rock parking lot
Habitat: Dry, calcareous upland slopes.. Rock Type = Calcareous.; on calcareous boulders.
Locality: Atigun Gorge, Brooks Range, Dalton Hwy. Mountain pass through Brooks Range