Cyperaceae GH: 00027395 Carex haydenii Dewey Canada: Quebec Province Ottawa Superieur: rapide no. 11 (Abitibi) J. (J. J. J.) Rousseau 51278 1940-8-11
GH: 00027121 Carex haydenii Dewey USA: Massachusetts Williamstown:
NEBC: 00260165 Carex haydenii Dewey USA: Maine Valley of the St. John River, Seven Islands,... H. St. John 2167 1917-7-25
NEBC: 00260166 Carex haydenii Dewey USA: Maine Fort Kent: Valley of the St. John River M. L. Fernald 1904-7-6
NEBC: 00260167 Carex haydenii Dewey USA: Maine Fort Kent: Valley of the St. John River M. L. Fernald 2053 1898-6-15
GH: 00260168 Carex haydenii Dewey USA: Maine Saint Francis (Maine): Along the St. John Ri... M. L. Fernald 135 1893-8-5
NEBC: 00260170 Carex haydenii Dewey USA: Maine Saint Francis (Maine): Along the St. John Ri... M. L. Fernald 135 1893-8-5
GH: 00260169 Carex haydenii Dewey USA: Maine Norway: W. Boott 1866-5-8
NEBC: 00260171 Carex haydenii Dewey USA: Maine Van Buren: C. H. Knowlton 1914-7-16
NEBC: 00260172 Carex haydenii Dewey USA: Maine Van Buren: R. C. Bean 14431 1914-7-13
NEBC: 00260173 Carex haydenii Dewey USA: Maine Wade: The Aroostook River Basin G. D. Chamberlain 2651 1941-6-17
NEBC: 00260174 Carex haydenii Dewey USA: Maine Presque Isle: The Aroostook River Basin & Ad... G. D. Chamberlain & R. E. Delano 826 1935-6-12
NEBC: 00260175 Carex haydenii Dewey USA: Maine Bangor: O. W. Knight 14 1904-7-16
GH: 00260176 Carex haydenii Dewey USA: Maine Bangor: O. W. Knight 17 1904-6-5
NEBC: 00260177 Carex haydenii Dewey USA: Maine Chemo Pond F. P. Briggs 1880 1891-8
NEBC: 00260178 Carex haydenii Dewey USA: Maine Orono: Lower Penobscot Valley M. L. Fernald 1890-7-4
NEBC: 00260179 Carex haydenii Dewey USA: Maine Orono: Lower Penobscot Valley M. L. Fernald 2052 1898-6-4
NEBC: 00260180 Carex haydenii Dewey USA: Maine Orono: Lower Penobscot Valley M. L. Fernald 1890-6-28
NEBC: 00260181 Carex haydenii Dewey USA: Maine Orono: M. L. Fernald 1893-6-24
NEBC: 00260182 Carex haydenii Dewey USA: Maine Orono: M. L. Fernald 1890-7-4
GH: 00260183 Carex haydenii Dewey USA: Maine Lake Matagamon, beach of Thoreau Island
T06 ... H. A. Allard 7088 1939-7-21
NEBC: 00260184 Carex haydenii Dewey USA: Maine Winn: Valley of the Penobscot River M. L. Fernald & B. H. Long 13041 1916-7-10
GH: 00260185 Carex haydenii Dewey USA: Maine Brownville: J. C. Parlin 1861 1905-6-21
NEBC: 00260186 Carex haydenii Dewey USA: Maine Lexington Township: A. S. Pease 34472 1949-7-6
NEBC: 00260187 Carex haydenii Dewey USA: Maine Valley of the North East Branch of the Penob... H. St. John & G. E. Nichols 1917-7-8
NEBC: 00260188 Carex haydenii Dewey USA: Maine Farmington: C. H. Knowlton 1892-6
NEBC: 00260189 Carex haydenii Dewey USA: Maine Bethel: North-West Bethel L. A. Wheeler 611102 1929-6-29
NEBC: 00260190 Carex haydenii Dewey USA: Maine Bethel: North-West Bethel L. A. Wheeler 611202 1929-6-29
NEBC: 00260191 Carex haydenii Dewey USA: Maine Fryeburg: R. C. Bean 1920-7-7
NEBC: 00260192 Carex haydenii Dewey USA: Maine Hebron: J. P. Bill, R. J. Eaton, M. L. Fer... 14659 1931-6-13
NEBC: 00260193 Carex haydenii Dewey USA: Maine Hartford: J. C. Parlin 2284 1906-6-15
NEBC: 00260194 Carex haydenii Dewey USA: Maine Calais: C. H. Knowlton 1933-6-28
NEBC: 00260195 Carex haydenii Dewey USA: Maine Pembroke: West Pembroke M. L. Fernald 1481 1909-7-6
NEBC: 00260196 Carex haydenii Dewey USA: Maine Unity Township: Near Twenty-five Mile Stream... G. B. Rossbach 979 1935-6-16
NEBC: 00260197 Carex haydenii Dewey USA: Maine Rockland: C. A. E. Long 627 1920-6-21
NEBC: 00260198 Carex haydenii Dewey USA: Maine Clinton: R. C. Bean 1916-7-1
NEBC: 00260199 Carex haydenii Dewey USA: Maine Leeds: Valley of the Androscoggin River, Lee... Kate Furbish 1896
NEBC: 00260200 Carex haydenii Dewey USA: Maine Leeds: Valley of the Androscoggin River, Lee... Kate Furbish 1896
NEBC: 00260201 Carex haydenii Dewey USA: Maine Turner: R. C. Bean 15390 1915-7-7
NEBC: 00260202 Carex haydenii Dewey USA: Maine Topsham: Chunpat roadside E. B. Chamberlain 289 1897-6-23
NEBC: 00260203 Carex haydenii Dewey USA: Maine Baldwin: Valley of the Saco River M. L. Fernald & B. H. Long 13042 1916-8-28
NEBC: 00260204 Carex haydenii Dewey USA: Maine North Berwick: J. C. Parlin 1896-6
GH: 00260205 Carex haydenii Dewey USA: Maine North Berwick: J. C. Parlin 1892-5
NEBC: 00260206 Carex haydenii Dewey USA: Maine North Berwick: J. C. Parlin 1892-5
NEBC: 00260210 Carex haydenii Dewey USA: New Hampshire Carroll: Near White Mtn. Ho. [White Mountain... A. S. Pease 16657 1916-6-22
NEBC: 00260211 Carex haydenii Dewey USA: New Hampshire Carroll: Near White Mountain House A. S. Pease 16691 1916-6-22
NEBC: 00260212 Carex haydenii Dewey USA: New Hampshire Opp. [Opposite] Mt. Pleasant House, White Mt... G. G. Kennedy 1895-7-6
NEBC: 00260213 Carex haydenii Dewey USA: New Hampshire Columbia: A. S. Pease 27805 1940-6-28
NEBC: 00260214 Carex haydenii Dewey USA: New Hampshire Dummer: Bank of Androscoggin R. [River] A. S. Pease 33519 1948-6-29
GH: 00260215 Carex haydenii Dewey USA: New Hampshire Near Fabyan's C. E. Faxon & E. Faxon 1879-6-11
NEBC: 00260216 Carex haydenii Dewey USA: New Hampshire Jefferson: Turnpike A. S. Pease 36662 1952-7-5
NEBC: 00260217 Carex haydenii Dewey USA: New Hampshire Jefferson: By railroad A. S. Pease 29471 1942-6-13
NEBC: 00260218 Carex haydenii Dewey USA: New Hampshire Jefferson: Beside M.C.R.R. [M.C. Railroad] n... A. S. Pease 14240 1913-7-12
GH: 00260220 Carex haydenii Dewey USA: New Hampshire Pittsburg: River Road A. H. Moore 3683 1907-7-10
NEBC: 00260221 Carex haydenii Dewey USA: New Hampshire Pittsburg: River Road, E. of Pittsburg P.O A. S. Pease 10083 1907-7-10
NEBC: 00260222 Carex haydenii Dewey USA: New Hampshire Randolph: R.R. [Railroad] ditch W. of Bowman... A. S. Pease 16349 1915-6-30
NEBC: 00260223 Carex haydenii Dewey USA: New Hampshire Randolph: S. of Mr. Plummer's, near Dolly Co... A. S. Pease 29498 1942-6-15
NEBC: 00260224 Carex haydenii Dewey USA: New Hampshire Randolph: By railroad west of station A. S. Pease 17410 1919-7-10
NEBC: 00260225 Carex haydenii Dewey USA: New Hampshire Shelburne: By Cabot Brook W. Deane 1916-6-28
NEBC: 00260226 Carex haydenii Dewey USA: New Hampshire Stewartstown: G. R. Cooley, R. J. Eaton & A. S. ... 8071 1961-6-28
NEBC: 00260227 Carex haydenii Dewey USA: New Hampshire Stratford: Stratford Hollow A. S. Pease 13457 1912-6-9
NEBC: 00260228 Carex haydenii Dewey USA: New Hampshire Stratford: Stratford Hollow A. S. Pease 13495 1912-6-9
NEBC: 00260229 Carex haydenii Dewey USA: New Hampshire Thompson & Meserves Purchase: Madison Ravine A. S. Pease 16482 1915-7-23
GH: 00260230 Carex haydenii Dewey USA: New Hampshire Opp. [Opposite] Mt. Pleasant House, White Mt... G. G. Kennedy 1895-7-6
NEBC: 00260233 Carex haydenii Dewey USA: New Hampshire Ashland: M. L. Fernald 15024 1916-6-1
GH: 00260247 Carex haydenii Dewey USA: New Hampshire Franconia: Bethlehem Road C. E. Faxon & E. Faxon 1888-7-24
NEBC: 00260248 Carex haydenii Dewey USA: New Hampshire Franconia: Bethlehem Road C. E. Faxon & E. Faxon 1888-7-24
NEBC: 00260249 Carex haydenii Dewey USA: New Hampshire Lebanon: West Lebanon M. L. Fernald, F. W. Hunnewell & R... 1920-6-12
NEBC: 00260250 Carex haydenii Dewey USA: New Hampshire Warren: C. H. Knowlton 1919-6-13
GH: 00260251 Carex haydenii Dewey USA: New Hampshire Franconia: Along W side of Rt. 93 between th... L. A. Standley 1128 1984-7-4
NEBC: 00260252 Carex haydenii Dewey USA: New Hampshire Lee: Northwestern end of Wheelwright Pond A. R. Hodgdon & R. W. Harrington 6074 1949-7-6
GH: 00260253 Carex haydenii Dewey USA: New Hampshire Gilmanton: Jos. Blake 1866-6
NEBC: 00260254 Carex haydenii Dewey USA: Vermont Victory: A. S. Pease 32028 1946-7-5
GH: 00260255 Carex haydenii Dewey USA: Vermont Hyde Park: 6 mi. N.of Rt. 100-15A junction, ... L. A. Standley 1118 1984-7-2
NEBC: 00260256 Carex haydenii Dewey USA: Vermont Charlotte: C. G. Pringle 1879-6-1
GH: 00260257 Carex haydenii Dewey USA: Vermont Charlotte: F. H. Horsford 1887-6-21
NEBC: 00260258 Carex haydenii Dewey USA: Vermont Middlebury: E. Brainerd 1878-6-3
NEBC: 00260259 Carex haydenii Dewey USA: Vermont Starksboro: D. L. Dutton 1927-6-26
NEBC: 00260260 Carex haydenii Dewey USA: Vermont Wallingford: Between McCanns & Mulqueens E. C. Kent 1901-7-2
GH: 00260261 Carex haydenii Dewey USA: Vermont Dorset: East Dorset G. G. Kennedy 1908-7-1
NEBC: 00260262 Carex haydenii Dewey USA: Vermont Dorset: East Dorset G. G. Kennedy 1908-7-1
GH: 00260263 Carex haydenii Dewey USA: Vermont Dorset: 1/4 mi. N. of East Dorset along RR [... L. A. Standley 1089 1984-6-25
NEBC: 00260264 Carex haydenii Dewey USA: Massachusetts Andover: A. S. Pease 7721 1905-6-7
NEBC: 00260265 Carex haydenii Dewey USA: Massachusetts Ayer: Ayer D. L. Ordway & C. Bullard 1934-7-11
NEBC: 00260266 Carex haydenii Dewey USA: Massachusetts Belmont: Waverley W. Boott 1865-6-11
GH: 00260267 Carex haydenii Dewey USA: Massachusetts Belmont: Waverley W. Boott
GH: 00260268 Carex haydenii Dewey USA: Massachusetts Amherst: E. Tuckerman
NEBC: 00260269 Carex haydenii Dewey USA: Massachusetts Belmont: W. Deane 1885-6-25
NEBC: 00260270 Carex haydenii Dewey USA: Massachusetts Boxboro: Boxborough, Valley of the Assabet R... F. T. Hubbard & G. S. Torrey 528 1913-5-30
NEBC: 00260271 Carex haydenii Dewey USA: Massachusetts Concord: Along Spencer Brook R. J. Eaton 1932-6-11
NEBC: 00260272 Carex haydenii Dewey USA: Massachusetts Concord: E. S. Hoar
NEBC: 00260273 Carex haydenii Dewey USA: Massachusetts Hopkinton: J. F. Collins 1887-5-30
NEBC: 00260274 Carex haydenii Dewey USA: Massachusetts Newton: W. G. Farlow 1879-6
GH: 00260275 Carex haydenii Dewey USA: Massachusetts Winchester: Below Fullams W. Boott 1853-6-29
GH: 00260276 Carex haydenii Dewey USA: Massachusetts Winchester: Below Fullams W. Boott 1853-6-29
GH: 00260277 Carex haydenii Dewey USA: Massachusetts Winchester: W. Boott 1873-7-4
NEBC: 00260278 Carex haydenii Dewey USA: Massachusetts Woburn: Durenville W. Boott 1867-6-9
NEBC: 00260279 Carex haydenii Dewey USA: Massachusetts Fitchb. R.R. [Fitschburg Railroad] W. Boott 1865-6-11
GH: 00260280 Carex haydenii Dewey USA: Massachusetts [Jamaica Plain] use Boston: Peters Hill [Arn... C. E. Faxon 1878-5-30
GH: 00260281 Carex haydenii Dewey USA: Massachusetts Dedham: Charles River meadows F. F. Forbes 1919-6-20
GH: 00260282 Carex haydenii Dewey USA: Massachusetts Dedham: Marshes along the Charles River, ca.... L. A. Standley 865 1983-6-23
NEBC: 00260283 Carex haydenii Dewey USA: Massachusetts Dover: Trout Brook T. O. Fuller 1904-6-16
NEBC: 00260284 Carex haydenii Dewey USA: Massachusetts Medfield: F. W. Hunnewell 17387 1941-6-12
NEBC: 00260285 Carex haydenii Dewey USA: Massachusetts Milton: Near Reservation [Blue Hills] F. F. Forbes 1906-6-3
NEBC: 00260286 Carex haydenii Dewey USA: Massachusetts Dedham: Charles River meadows F. F. Forbes 1919-6-20
NEBC: 00260287 Carex haydenii Dewey USA: Massachusetts Hingham: C. H. Knowlton 1920-6-20
NEBC: 00260288 Carex haydenii Dewey USA: Massachusetts Douglas: M. L. Fernald 15025 1916-5-20
GH: 00260289 Carex haydenii Dewey USA: Massachusetts Fitchburg Railroad W. Boott 1865-6-11
GH: 00260290 Carex haydenii Dewey USA: Massachusetts Concord Turnpike beyond Wellington Hill [Arl... W. Boott 1858-6-9
NEBC: 00260291 Carex haydenii Dewey USA: Massachusetts Amherst: W. F. Flint 1871-6
NEBC: 00260292 Carex haydenii Dewey USA: Massachusetts Ware: C. H. Knowlton 1911-6-8
NEBC: 00260293 Carex haydenii Dewey USA: Massachusetts Savoy: Savoy Hollow J. R. Churchill 1901-6-1
NEBC: 00260294 Carex haydenii Dewey USA: Massachusetts Windsor: Moran Wildlife Refuge P. B. Weatherbee 3904 1993-7-11
GH: 00260295 Carex haydenii Dewey USA: Massachusetts W. Boott
GH: 00260421 Carex haydenii Dewey USA: Rhode Island Providence: North Providence S. T. Olney
GH: 00260422 Carex haydenii Dewey USA: Rhode Island Providence: S. T. Olney
GH: 00260423 Carex haydenii Dewey USA: Illinois M. S. Bebb
GH: 00260424 Carex haydenii Dewey USA: Rhode Island S. T. Olney
GH: 00260425 Carex haydenii Dewey USA: Connecticut Franklin: Near Susquetonscut River C. B. Graves 182 1898-6-7
GH: 00260426 Carex haydenii Dewey USA: Connecticut Franklin: R. W. Woodward 1911-6-17
GH: 00260427 Carex haydenii Dewey USA: Connecticut Franklin: Near Susquetonscut River C. B. Graves 1898-6-7
NEBC: 00260428 Carex haydenii Dewey USA: Connecticut Franklin: Susquetonscut River C. B. Graves 1898-6-7
GH: 00260429 Carex haydenii Dewey USA: Connecticut East Hartford: C. A. Weatherby 1517 1905-6-21
NEBC: 00260430 Carex haydenii Dewey USA: Connecticut East Hartford: So Conn. Meadows A. W. Driggs 1911-5-30
GH: 00260431 Carex haydenii Dewey USA: Connecticut Hartford: Hartford Meadows C. Wright 1883-6-23
GH: 00260432 Carex haydenii Dewey USA: Connecticut Hartford: C. Wright 1880-5-20
NEBC: 00260433 Carex haydenii Dewey USA: Connecticut Hartford: C. Wright 1879-5-28
GH: 00260434 Carex haydenii Dewey USA: Connecticut Wethersfield: C. Wright 1878
GH: 00260435 Carex haydenii Dewey USA: Massachusetts Belmont: Waverley W. Boott
GH: 00260436 Carex haydenii Dewey USA: Connecticut Wethersfield: Wethersfield/Rocky Hill line, ... S. R. Hill 10135 1981-5-29
NEBC: 00260437 Carex haydenii Dewey USA: Connecticut South Windsor: Flood-plain of Connecticut Ri... C. W. Vibbert 1922-7
NEBC: 00260439 Carex haydenii Dewey USA: Connecticut Oxford: Opposite cemetary, Quaker Farms E. B. Harger 3191 1896-5-17
NEBC: 00260440 Carex haydenii Dewey USA: Connecticut Waterbury: A. E. Blewitt 519 1912-6-4
NEBC: 00260441 Carex haydenii Dewey USA: Connecticut Litchfield: Along Bantam River G. E. Nichols 1919-7-11
NEBC: 00260442 Carex haydenii Dewey USA: Connecticut Woodbury: C. A. Weatherby 4247 1918-5-25
NEBC: 00260443 Carex haydenii Dewey USA: Connecticut Woodbury: By Pomperaug River E. B. Harger 7053 1918-5-25
GH: 00260444 Carex haydenii Dewey USA: Michigan Cult. at Agricultural College (From Connecti... C. F. Wheeler 1892-6
GH: 00027257 Carex haydenii Dewey USA: South Dakota On Missouri River near Fort Pierre F. V. Hayden 1853
NEBC: 00339478 Carex haydenii Dewey USA: Massachusetts Concord: Conantum, near sessile leaved ash E. S. Hoar
NEBC: 00260219 Carex haydenii Dewey USA: New Hampshire Northumberland: A. S. Pease & M. L. Fernald 16694 1917-7-18
NEBC: 01160752 Carex haydenii Dewey USA: Massachusetts Savoy: Savoy P. B. Weatherbee 3052 1990-7-6
NEBC: 00954692 Carex haydenii Dewey USA: Massachusetts Concord: [Old] Calf Pasture W. F. Brace 2001-7-7
NEBC: 00954693 Carex haydenii Dewey USA: Massachusetts Concord: [Old] Calf Pasture W. F. Brace 2001-6-24
NEBC: 02577454 Carex haydenii Dewey USA: Massachusetts Sudbury: Great Meadows National Wildlife Ref... L. A. Standley 2020-6-6
NEBC: 02230743 Carex haydenii Dewey USA: Massachusetts Whately: east side of Poplar Hill Road at Ma... R. I. Bertin 7787 2019-6-24
