Habitat: Rock Type = Calcareous. Arctic tundra; in depression on tundra
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. Kuparuk River, ca. 4 km. downstream fromhaul road.
Habitat: cedar swamp; small mounds
Locality: Cedar Bog Memorial Nature Preserve, ca. 2.5 mi S. of Urbana along Woodburn Rd. off U.S. 68. Growing among sedges and small cedars E of E Branch, immediately W of Manager's home.