| Carex bigelowii Torr. ex Schwein. | J. M. Gillett 8766 | 01 Aug 1954 | Canada | Newfoundland and Labrador | Labrador: Crater Lake vicinity, ca.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. M. Gillett 8840 | 05 Aug 1954 | Canada | Newfoundland and Labrador | Labrador: junction of the "North… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | W. I. Findlay 53 | 30 Jun 1951 | Canada | Nunavut | Coppermine | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks s.n. | Jun 1958 | United States of America | Alaska | Utukok River | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. J. Koranda 21495 | 28 Jul 1957 | United States of America | Alaska | Snow Camp, Franklin Bluffs, on… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. J. Koranda 25290 | 24 Jul 1956 | United States of America | Alaska | Saviovik River, on first terrace | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 24 Aug 1960-26 Aug 1960 | United States of America | Alaska | Eastern part of the Brooks… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 25 Jul 1964-26 Jul 1964 | United States of America | Alaska | Steese Highway: Eagle Summit area.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 24 Aug 1960-26 Aug 1960 | United States of America | Alaska | Eastern part of the Brooks… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 23 Jul 1960-29 Jul 1960 | United States of America | Alaska | Northern Foothills of the Brooks… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 05 Aug 1960-08 Aug 1960 | United States of America | Alaska | Northern Coastal Plain: Meade River… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 19 Aug 1964 | United States of America | Alaska | Noatak River drainage: Lake | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 04 Aug 1961 | United States of America | Alaska | Arctic Coast District: Cape Beaufort | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. O. G. Hultén s.n. | 08 Sep 1965 | United States of America | Alaska | Lower Yukon River: Marhall Mountains,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks s.n. | 06 Jul 1959 | United States of America | Alaska | Porcupine | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks s.n. | 30 Jun 1959 | United States of America | Alaska | Killik | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks 25140 | 15 Aug 1957 | United States of America | Alaska | Oliktok | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | H. L. Sherman k-5827 | 18 Jul 1958 | United States of America | Alaska | Near juntion of East and… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | Fr. J. Ostdiek 19719 | 19 Aug 1955-20 Aug 1955 | United States of America | Alaska | Vicinity of Half Moon Three… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks 21494 | 31 Jul 1957 | United States of America | Alaska | Franklin Bluff, on the Sagavanirtok… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. J. Koranda s.n. | 05 Jul 1958 | United States of America | Alaska | Ikpikpuk River: Willow camp | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | L. A. Spetzman 1040 | 8/6/1957 | United States of America | Alaska | Upper Berry Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. L. Welsh 5874 | 14 Jul 1966 | United States of America | Alaska | Nome River Valley, mile 16… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. L. Welsh 5781 | 10 Jul 1966 | United States of America | Alaska | Kotzebue | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | K. Ostler 2014 | 01 Aug 1980 | United States of America | Alaska | 5 miles south of Prospect… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. Keller 1164 | 08 Aug 1984 | United States of America | Alaska | Mount Michelson Quad.: Kavik River… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | D. Ronsse 65 | 21 Jul 1984 | United States of America | Alaska | Barrow-Kobuk Borough,Selawik Rfuge Region | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | A. R. Batten 475 | 15 Jul 1973 | United States of America | Alaska | Mount Michelson Quad.: Coke Creek… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | C. B. Hardham 21196 | 01 Aug 1976-07 Aug 1976 | United States of America | Alaska | Headwaters Tinayguk Creek, Wiseman Quadrangle | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | C. B. Hardham 21196 | 01 Aug 1976-07 Aug 1976 | United States of America | Alaska | Headwaters Tinayguk Creek, Wiseman Quadrangle | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. M. Gillett 8686 | 27 Jul 1954 | Canada | Newfoundland and Labrador | Labrador: Crater Lake vicinity, ca.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. L. Welsh 10588 | 12 Jul 1970 | Canada | Yukon | In Black Rock Creek, ca.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. L. Welsh 10285 | 07 Jul 1970 | Canada | Yukon | Ca. 1 mile northwest of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | S. L. Welsh 10198 | 03 Jul 1970 | Canada | Yukon | Near head of Babbage Creek,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. A. Calder 2183 | 26 Jul 1948 | Canada | Nunavut | Franklin District: about 2 miles… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | H. J. Scoggan 8321 | 31 Jul 1950 | Canada | Nunavut | Baralzon Lake | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | G. R. Brassard 1723 | 01 Aug 1964 | Canada | Nunavut | North Ellesmere Island: head of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. Feilberg G.B.U.5447 | 04 Aug 1973 | Greenland | — | Godthåb distr.: Eqalugialik, Itivdleq | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. Feilberg G.B.U.5547 | 16 Aug 1973 | Greenland | — | Godthåb distr.: Qingua, Buksefjorden | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | D. B. O. Savile 2760 | 08 Aug 1951 | Canada | Newfoundland and Labrador | Newfoundland: St. Anthony, Eastern White… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | W. I. Findlay 53 | 30 Jun 1951 | Canada | Nunavut | Mackenzie District: Coppermine | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | R. E. Shanks s.n. | 17 Aug 1949 | United States of America | Maine | Piscataquis Co. Mount Katahdin | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | B. Ertter 9434 | 31 Jul 1990 | United States of America | Idaho | Lemhi Co. Bighorn Crags ca… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. M. Macoun s.n. | 07 Aug 1896 | Canada | — | St. Paul Island. | — |  |  |   |  | 
                       
                        
                            
                            
                                | Carex aquatilis Wahlenb. x C. bigelowii Torr. ex Schwein. | W. J. Cody 2005 | 11 Aug 1948 | Canada | Northwest Territories | Keewatin. Southampton Island, Coral Harbor. | — |  |  |   |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | J. Rousseau s.n. | 9 Aug 1948 | Canada | Quebec | Riviere Payne (Arnaud River). Lat:… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. E. C. Clebsch 21497 | 20 Jul 1957 | United States of America | Alaska | Kuparuk River, Plains Camp | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. E. C. Clebsch 27441 | 22 Aug 1956 | United States of America | Alaska | Meade River | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | E. E. C. Clebsch 21102 | 02 Jul 1957 | United States of America | Alaska | Uplands transect area, Toolik River,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Carex bigelowii Torr. ex Schwein. | F. F. Forbes s.n. | 09 Aug 1902 | United States of America | New Hampshire | Coös Co. Mount Washington | — |  |  |  |  |