Habitat: Arctic tundra, Rock Type = Calcareous. In stream above waterline; On rock
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. ca 3.5 km downriver from haul road, Kuparuk River.
Habitat: Arctic tundra, Rock Type = Calcareous. Submerged in fast water; attached to rocks
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area along Dalton Hwy., ca. mile 117 area. Northern foothills of the Brooks Range, along Dalton Hwy. Kuparuk River downstream from Hwy.
Habitat: near lake, sandstone bluffs and gorges, creek floodplain, roadbed, mixed with brachythecium oxycladon; rocks
Locality: Lake Katharine State Nature Preserve, W of Jackson, end of Rock hill rd.
Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; exposed sandstone ledge
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, floodplains, hemlock/hardwood coves, near Ellis home; disturbed soil
Locality: Crane Hollow Nature Preserve (crane Hollow) S of Gibisonville and N of Conkle's Hollow State Nature Preserve, bordered on the E by OH 374 and W by Cream Ridge Rd.