- Brooks Range, Franklin Mountains, Peters Lake-Schrader Lake area, just northwest of Mt. Chamberlin1
- Brooks Range, Schrader Lake1
- Brooks Range, flats south of Wiseman1
- Brooks Range, north slope of De Long Mountains, Driftwood Camp, near headwaters of the Utukok River1
- Brooks Range, woods west of Wiseman1
- Buck Hollow, George Reserve, near Hell1
- Burke1
- Burnside River (Bathurst Inlet)1
- Cambridge1
- Camden1
- Canaan Valley1
- Candle Lake Region, northeast branch Candle Lake Road, mile 4.0, Dept. Plant Ecology Stand No. 5461
- Carleton1
- Carp Creek, near Burt Lake1
- Carroll1
- Cascade Mountains, Upper Valley of the Nesqually1
- Cedar Creek1
- Channing, 2.0 mi S, along Hwy 951
- Chesapeak & Ohio R.R. at Blows Mill Run1
- Chesterfield Inlet1