Habitat: Arctic tundra; Rock Type = calcareous.; around vole hole in tundra
Locality: Toolik Lake-Kuparuk River vicinity, northern foothills of the Brooks Range, mile 117.1 along Dalton Highway. Kuparuk River W of Dalton Hwy.
Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; wet calcareous sandstone floor
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, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; xeric sandstone outcrop
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: Taxodium depression surrounded by live oak forest; Rock Type=sandy soil; Along roadside, on moist sand.
Locality: Apalachicola National Forest, along Co. Rd. 368 about 5.7 km NW of jct. U.S. Hwy. 319 at Crawfondville