Habitat: Arctic tundra, along riverbank, Rock Type = Calcareous.
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area along Dalton Hwy., ca. mile 117 area. Northern foothills of the Brooks Range, along Dalton Hwy. Notes: along riverbank, Kuparuk River, upstream from hwy.
Habitat: Arctic tundra, along shoreline, Rock Type = Calcareous.
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. Notes: along shoreline, Kuparuk River, upstream from haul road.
Habitat: Narrow sandstone box canyon, with floodplain, upland woods, healock/hardwood coves; associated with maple, hemlock, oak, tulip poplar; Rock Type = sandstone, sandstone conglomerate Species habitat: thin soil over trunk at fallen beech, floodplain.
Locality: S. Bloomingville Quad. Conkle's Hollow State Nature Preserve, Big Pine Rd., E of Oh 374, between Oh 678 & 664, Hocking Hills State Park region.