| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Carex projecta Mack. | Collector unspecified s.n. | United States of America. New York. Yates Co. Penn Yan. | 2298450 |  | |
| Carex projecta Mack. | C. O. Grassl 7976 31 Aug 1936 | United States of America. Michigan. Menominee Co. | 2298452 |  | |
| Carex projecta Mack. | J. L. C. Marie-Victorin 9153 with Rolland-Germain, 4-8-19 | Canada. Quebec. Iles de la Madeleine. Clairières des bois. | 2298453 |  | |
| Carex projecta Mack. | C. C. Douglass 1461 with John E. Fairey, III; Walter C. Credle, 13 Jun 1978 | United States of America. Georgia. Into the Savannah River; floodplain forest. Site #16, about 3.5 miles north of Ga. 72 bridge over the Savannah. | 2298454 |  | |
| Carex projecta Mack. | C. K. Dodge 105 05 Jul 1916 | United States of America. Michigan. Marquette Co. Near Big Bay. | 2298455 |  | |
| Carex projecta Mack. | J. H. Ehlers 132 with L. E. Smith, 28 Jul 1917 | United States of America. Michigan. On trip to Mud Lake Bog. Douglas Lake. | 2298456 |  | |
| Carex projecta Mack. | Collector unknown 116 | United States of America. Minnesota. | 2298458 |  | |
| Carex projecta Mack. | L. E. Smith 210 13 Jul 1918 | United States of America. Michigan. Cheboygan Co. On west shore of Monroe [=Munro] Lake. | 2298463 |  | |
| Carex projecta Mack. | J. H. Ehlers 132 28 Jul 1917 | United States of America. Michigan. On trip to Mud Lake Bog. Douglas Lake. | 2298465 |  | |
| Carex projecta Mack. | L. E. Smith 209 13 Jul 1918 | United States of America. Michigan. Cheboygan Co. Along west shore of Monroe [= Munro] Lake. | 2298466 |  | |
| Carex projecta Mack. | L. E. Smith 226 18 Jul 1918 | United States of America. Michigan. Cheboygan Co. In North Fish[tail Bay], Douglas Lake. | 2298467 |  | |
| Carex projecta Mack. | J. H. Ehlers 2415 with Lois S. Ehlers, 04 Jul 1923 | United States of America. Michigan. Trout Creek, Douglas Lake. Douglas Lake Region. Cheboygan Counties. | 2298468 |  | |
| Carex projecta Mack. | J. H. Ehlers 2521 with Louis S. Ehlers, 18 Jul 1923 | United States of America. Michigan. North Fishtail Bay, Douglas Lake. Douglas Lake Region. Cheboygan Counties. | 2298469 |  | |
| Carex projecta Mack. | M. L. Fernald 7016 with Harold St. John, 11 Jul 1912 | Canada. Prince Edward Island. Prince Co. Alberton. | 2298471 |  | |
| Carex projecta Mack. | Frère Rolland-Germain 7205 11-7-18 | Canada. Quebec. Near Gatineau River. | 2298472 |  | |
| Carex projecta Mack. | O. W. Knight s.n. 20 Aug 1905 | United States of America. Maine. Fort Kent. | 2298473 |  | |
| Carex projecta Mack. | E. Lepage s.n. 30 Jul 1942 | Canada. | 2298475 |  | |
| Carex projecta Mack. | O. E. Jennings 4960 with Grace K. Jennings, 26 Aug 1913 | Canada. Ontario. District west of Fort William (State River). | 2298476 |  | |
| Carex projecta Mack. | A. B. Klugh s.n. 25 Jul 1905 | Canada. Ontario. Guelph. | 2298480 |  | |
| Carex projecta Mack. | C. K. Dodge 16 28 Jun 1914 | United States of America. Michigan. Mackinac Co. Bois Blanc Island. | 2298482 |  | |
| Carex projecta Mack. | P. Wilson s.n. 19 Jul 1917 | United States of America. New Hampshire. East Hebron. | 2298484 |  | |
| Carex projecta Mack. | J. Bright s.n. 31 Jul 1926 | United States of America. Pennsylvania. Erie Co. Broken Straw Creek N. W. of Curry [=Corry]. | 2298485 |  | |
| Carex projecta Mack. | K. K. Mackenzie 3444 11 Jul 1908 | United States of America. Maine. Fort Kent. | 2298487 |  | |
| Carex projecta Mack. | K. K. Mackenzie 3442 11 Jul 1908 | United States of America. Maine. Fort Kent. | 2298488 |  | |
| Carex projecta Mack. | W. C. Ferguson 107 8-8-23 | United States of America. New Hampshire. Crawford. | 2298489 |  | |
| Carex projecta Mack. | Collector unknown s.n. 16 Jul 1873 | United States of America. Vermont. Lynden. | 2298490 |  | |
| Carex projecta Mack. | Collector unspecified s.n. 01 Aug 1877 | From the Botanic Garden grounds, Cambridge. | 2298491 |  | |
| Carex projecta Mack. | B. L. Wilson 11109 with Bruce Newhouse; Fred Weinmann, 09 Aug 2004 | United States of America. Washington. King Co. On small peninsula in the northeast end of Rattlesnake Lake, near start of Rattlesnake Ledge trail, off Cedar Falls Road. | 2298494 |  | |
| Carex projecta Mack. | P. A. Hyypio 2411 26 Jun 1982 | United States of America. Michigan. Houghton Co. On west side of Otter Lake, Portage Township. | 2298496 |  | |
| Carex projecta Mack. | J. L. C. Marie-Victorin 15101 25 Jul 1921 | Canada. Quebec. Ile Dumais, Lac St-Jean, en face de Chambord. | 2298498 |  | |
| Carex projecta Mack. | Collector unknown s.n. 26 Jul 1880 | United States of America. New York. Oswego Co. Lake View. | 2298499 |  | |
| Carex projecta Mack. | O. K. Lakela 1732 16 Aug 1936 | United States of America. Minnesota. Saint Louis Co. Duluth. Near [Kallaus] Residence. | 2298501 |  | |
| Carex projecta Mack. | J. A. E. Rouleau 5000 10 Aug 1939 | Canada. Quebec. Breboeuf, comté de Terrebonne: rivages de la rivière Rouge. | 2298502 |  | |
| Carex projecta Mack. | Collector unknown 103 | Canada. | 2298503 |  | |
| Carex projecta Mack. | F. W. Johnson s.n. 26 Jun 1921 | United States of America. New York. Rock City. | 2298504 |  | |
| Carex projecta Mack. | P. F. Zika 25734 24 Aug 2011 | United States of America. Washington. King Co. NE shore of Rattlesnake Lake. | 2298505 |  | |
| Carex projecta Mack. | C. O. Grassl 8004 10 Aug 1936 | Canada. Ontario. N.W. of Echo Bay. The region between Lake Superior and Lake Nipissing. | 2298506 |  | |
| Carex projecta Mack. | E. P. Bicknell 3220 25 Jun 1893 | United States of America. New York. Westchester Co. Woodlawn Heights Swamp. | 2298507 |  | |
| Carex projecta Mack. | Collector unspecified s.n. 15 Jul 1893 | Canada. Ontario. Edmonton. | 2298508 |  | |
| Carex projecta Mack. | K. K. Mackenzie s.n. 05 Jun 1921 | United States of America. New Jersey. Warren Co. Banks of Delaware. Belvidere. | 2298511 |  | |
| Carex projecta Mack. | J. L. C. Marie-Victorin 33388 with F. Rolland-Germain; E. Jacques, 02 Aug 1930 | Canada. Quebec. Riviere Grande Cascapedia: chemin près de la Federal Mine. | 2298512 |  | |
| Carex projecta Mack. | E. P. Bicknell 1793 04 Jul 1895 | United States of America. New York. Westchester Co. S. E. foot of [Nodine] Hill. (Yonkers). | 2298513 |  | |
| Carex projecta Mack. | E. P. Bicknell 2058 03 Jul 1898 | United States of America. Pennsylvania. Marshall's Falls near Stroudsberg. | 2298514 |  | |
| Carex projecta Mack. x C. scoparia Schkuhr ex Willd. | M. L. Fernald 150 with Harold St. John, 31 Jul 1914 | Canada. Prince Edward Island. Queens Co. Grassy brookside, Charlottetown. | 02333051 |  | |
| Carex projecta Mack. x C. scoparia Schkuhr ex Willd. | M. L. Fernald 7017 with E.B. Bartram, Bayard Long, and Harold St. John, 13 Jul 1912 - 02 Aug 1912 | Canada. Prince Edward Island. Queens Co. In a meadow, Charlottetown. | 02333064 |  | |
| Carex projecta Mack. x C. scoparia Schkuhr ex Willd. | M. L. Fernald 150 with Harold St. John, 31 Jul 1914 | Canada. Prince Edward Island. Queens Co. Charlottetown. | 02333089 |  | |
| Carex projecta Mack. | G. T. Jones 73-6-24-644 24 Jun 1973 | United States of America. Ohio. Medina Co. Beside railroad Valley City Station, Liverpool Twp. | 2298461 |  | |
| Carex projecta Mack. | J. B. McFarlin 2183 16 Jul 1930 | United States of America. Michigan. Head of Tobin Harbor. | 00879704 |  | |
| Carex projecta Mack. | 02648003 |  | |||
| Carex projecta Mack. | 02679832 |  | |||
| Carex projecta Mack. | S. Grund 6532 | United States of America. Pennsylvania. Warren Co. Ca 16 km WNW of Youngsville, Benson Swamp. | 3777864 |  | |
| Carex projecta Mack. | S. Grund 6751 | United States of America. Pennsylvania. Mercer Co. Ca 3 km NW of Perrine Corners, Pine Swamp. | 3777913 |  | |
| Carex projecta Mack. | 4102264 |  | |||
| Carex projecta Mack. | J. Fowler s.n. 18 Jul 1891 | Canada. Ontario. North Bay, Lake Nepissing. Kingston, Ont. | 2298416 |  | |
| Carex projecta Mack. | J. Fowler s.n. s.d. | Canada. New Brunswick. Kouchibougnae. | holotype | 803809 |  |
| Carex projecta Mack. | J. Fowler s.n. s.d. | Canada. New Brunswick. Kouchibougnae. | type | 803810 |  |
| Carex projecta Mack. | T. M. C. Taylor R119 with M. W. Bannan; H. M. Harrison, 13 Jul 1939 | Canada. Ontario. Thunder Bay Distr. Vicinity of Peninsula. | 2298355 |  | |
| Carex projecta Mack. | S. F. Blake 5436 15 Aug 1913 | Canada. New Brunswick. Gloucester Co. Bathurst. | 2298387 |  | |
| Carex projecta Mack. | C. E. Garton 24303 04 Jul 1989 | Canada. Ontario. Thunder Bay Distr. North Sideroad of Strange Twp. 1.9 km. N of H. 588 at Whitefish River. | 2298432 |  | |
| Carex projecta Mack. | J. A. Calder 7363 with W. J. Cody; D. B. O. Savile, 17 Jul 1952 | Canada. Quebec. Gatineau Co. Near Lac St. Antoine about 3 miles north of Wilson Corners. | 2298433 |  |