Habitat: in seepy soil beside creek S side Woodburn Rd.; rotting branch
Locality: Cedar Bog Memorial State Nature Preserve 2.5 mi S of Urbana along Woodburn Rd. off US 68
Habitat: arctic tundra, northern foothills of the Brooks Range, vicinity of mile 117, along Dalton hwy; submerged in snow pack
Locality: North Slope Borough, Toolik Lake, Kuparuk River, Oxy. Creek area of Dalton Hwy
Habitat: arctic tundra, northern foothills of the Brooks Range, along Dalton Hwy, seepy area; attached to rocks
Locality: North Slope Borough, Toolik Lake, Kuparuk River, Oxy Creek area along Dalton Hwy ca mile 117 area
Habitat: Arctic tundra; Rock Type = calcareous.
Locality: North Slope Borough, Toolik Lake-Kaparuk River vicinity, northern foothills of Brooks Range, mile 117.1 along Dalton Highway.
Habitat: Growing submerged in river.; Attached to boulders.
Locality: Green Mountain National Forest, ca 5mi E of Bennington on Vt. 9 along Roaring Fork River
Habitat: arctic tundra, northern foothills of the Brooks Range, vicinity of mile 117, along Dalton Hwy; Rock Type = Calcareous
Locality: North Slope Borough, Toolike Lake, Kuparuk River, Oxy. Creek area of Dalton Hwy