USU:UTC
UTC00000519 W.C. Muenscher 136 1929-08-20
United States, New York, Washington, Whitehall, 43.555623 -73.403723
USU:UTC
UTC00000520 W.C. Muenscher 1718 1931-07-03
United States, New York, Jefferson, North end of Butterfield Lake, 44.335613 -75.760315
USU:UTC
UTC00000521 W.C. Muenscher 134 1929-09-05
United States, New York, Franklin, Ampersand Bay, Lower Saranac Lake, 44.322967 -74.158926
USU:UTC
UTC00000522 A.S. Hazzard 480 1932-08-31
United States, Montana, Flathead, Howe Lake, 48.606229 -113.988416, 1234m
USU:UTC
UTC00000523 A.S> Hazzard 481 1932-08-31
United States, Montana, Flathead, Howe Lake, 48.606229 -113.988416, 1234m
NMC
227 O.W. Knight sn 1905-07-29
United States, Maine, United States, Bradley
NMC
226 O.W. Knight sn 1905-07-29
United States, Maine, United States, Bradley
NY
3714827 E. C. Ogden 1617 1936-09-17
United States of America, Maine, Penobscot Co., Pushaw Stream
NY
3714836 K. M. Wiegand 630 1909-08-13
United States of America, Maine, Aroostook Co., Valley of the Meduxnekeag River, Nickerson Lake, New Limerick.
RM
366730 Peter Lesica 3540 1985-07-15
U.S.A., Montana, Lake, 1/4 mi NE of Porcupine Creek Road crossing of the Swan River., 945m
RM
273249 C. L. Porter, Marjorie W. Porter 9405 1963-07-19
U.S.A., Wyoming, Teton, Near Moose., 1890m
SJNM
SJNM-V-0059570 C B Hellquist 16717 2001-08-22
USA, New York, Columbia, marshy pond on the north side of railroad southwest of Flat Brook and west of Rt 22, Canaan, 42.3751 -73.43059
SJNM
SJNM-V-0059571 C B Hellquist 15959 1992-07-15
USA, Vermont, Washington, small ditch on north side of road, north of jct. with N. Calais and S. Woodbury Road, Woodbury, 44.39025 -72.44539
SJNM
SJNM-V-0059572 C B Hellquist 9794 1974-08-21
USA, Vermont, Caledonia, Warden Pond, Barnet, Caledonia County, Vermont pH 7.6 alkalinity 55.0 ppm, 44.3302 -72.07818
SJNM
SJNM-V-0059573 C B Hellquist 2688 1971-09-08
USA, Massachusetts, Essex, inlet to Pleasant Pond, Essex County, Wenham, Massachusetts, 42.6139 -70.89531
BRY:V-OGDF
BRYOGDF00028 G. Whitehead 715 1977-07-24
U.S.A., Wyoming, Teton, ""Blunt-leaved Pondweed"" Ernest Lake, 1981m
BRY:V
BRYV0027514 C. B. Hellquist 9773 1974-08-21
U.S.A., Vermont, Caledonia, Keiser Pond. Danville.
BRY:V
BRYV0027513 Frank C. Seymour 29,679 1970-09-17
U.S.A., Vermont, Orange, Washington.
BRY:V
BRYV0027512 C. B. Hellquist 14245 1980-06-03
U.S.A., Massachusetts, Berkshire, Agawam Brook east of Rte. 7, Stockbridge.
BRY:V
BRYV0027511 Robert R. Haynes 6320 1977-07-26
U.S.A., Michigan, Presque Isle, Black water of E side Rainy River between Co. Rt. 489 and mouth of river at Black Lake, ca. 6 mi. N of Onaway.
BRY:V
BRYV0027510 C. B. Hellquist 6085 1972-08-02
U.S.A., Maine, Aroostook, Daigle Pond New Canada, Maine., 229m
BRY:V
BRYV0027509 H. E. Sargent 22 1874-09-05
U.S.A., Massachusetts, Granly. Tide Robbins.
BRY:V
BRYV0027515 C. B. Hellquist 12448 1977-09-09
U.S.A., New Hampshire, Rockingham, Taylor River northwest of the New Hampshire Turnpike, Hampton-Hampton Falls.
BRY:V
BRYV0020009 Emil Lindeman s.n. 1946-07-27
Finland, Fennicae. Satakunta: Merikarvia.
DBG:KHD
KHD00049520 1919-10-08
MIN
590422 Strom, Dennis; Ownbey, Gerald 3827 1965-08-18
United States, Minnesota, Clearwater, Kirk Lake, at center of lake. SW1/4 of section;Itasca State Park;143N;36W;33, 47.159664 -95.244622
MIN
331928 U.S. Fish & Wildlife personnel s.n. 1935-08-26
United States, Minnesota, Lake, Eighteen Lake;Superior National Forest;060N;08W, 47.6333 -91.3333
MIN
479796 Gerdes, Lynden; et al. 3235 1998-08-29
United States, Minnesota, Cook, Western portion of Little Caribou Lake. NESW of section;Boundary Waters Canoe Area Wilderness / Superior National Forest;065N;01E;36, 48.06827 -90.262717
MIN
488051 Lee, Michael; et al. MDL3102 2001-08-20
United States, Minnesota, Lake, Along County Road 7 just south of Cramer, northeast side of Cramer Lake. NW1/4 of SE1/4 of section;Finland State Forest;058N;06W;09, 47.452134 -91.224603
MIN
481013 Gerdes, Lynden; et al. 3236 1998-08-29
United States, Minnesota, Cook, Western portion of Little Caribou Lake. NESW of section;Boundary Waters Canoe Area Wilderness / Superior National Forest;065N;01E;36, 48.06827 -90.262717
MIN
589723 Ogden, E. C. 1617
United States, Maine, Penobscot
MIN
388278 Eames, E. H. 5555
United States, Connecticut, Fairfield
MIN
293298 Dobbin, F. 1131
United States, New York, Washington
MIN
57541 Fernald, M. L. s.n.
United States, Maine, Piscataquis
MIN
58529 Morong, T. s.n.
United States, Massachusetts, Essex
MIN
349214 Ogden, E. C. 809
United States, Massachusetts, Essex
MIN
557354 Moir, D. R. 4472A
Canada, Ontario, Kenora
MIN
257298 Eames, E. H. 5555
United States, Connecticut, Fairfield
MIN
631328 Hellquist, C. B. 6189
United States, New Hampshire, Coos
MIN
488366 Gerdes, Lynden 4955 2004-09-10
United States, Minnesota, Lake, Superior National Forest. T60N R08W S01NWNW. Lake County...Superior National Forest. Approximately 7.18 mile NNE of Isabella, MN. Southwest portion of Jack Lake.. 060N 08W 1, 47.708929 -91.288069
MIN
575337 Garton, C. E. 9434 1961-08-17
Canada, Ontario, Rainy River, creek mouth; Wilson's Creek at Rainy River, Lot 24, Wildland Reserve
MIN
572579 Moore, John 25508 1961-06-28
United States, Minnesota, Kittson, In the river SE of Lake Bronson;;N, 48.735534 -96.662822
MIN
347700 Morse, Marius 15 1937-00-00
United States, Minnesota, Saint Louis, St Louis Co. Big Comstock Lake;;055N;15W, 47.220232 -92.223436
MIN
418951 Ahlgren, Clifford 528 1949-08-31
United States, Minnesota, Lake, [no further data];Boundary Waters Canoe Area Wilderness / Superior National Forest;064N;10W;09, 48.030447 -91.618799
MIN
921038 Lee, Michael; et al. MDL4468 2007-07-26
United States, Minnesota, Wadena, Along the Shell River five miles northest of Menahga. N1/2 of SE1/4 of NE1/4 of section;;T138N R34W S08, 46.800137 -95.065095
MIN
965253 Lee, Michael; Johnson, Jason MDL5137 2009-09-16
United States, Minnesota, Cook, Boundary Waters Canoe Area Wilderness, Strongly-rolling bedrock terrain northeast of Brule Lake, 19 miles northwest of Grand Marais. T63N R2W SE1/4 of SW1/4 of NW1/4 Sec. 9, 47.95621902 -90.59431081
MIN
402889 Odin, C.; Huenecke, H. s.n. 1949-07-28
United States, Minnesota, Aitkin, Aitkin Co.; Birchdale Lake [same as Birch Lake?];;045N;27W, 46.369114 -93.808974
MIN
834215 Cholewa, A. 2347 1995-07-10
United States, Minnesota, Stearns, Paynesville, Highgrove BioReserve, just S of Koronis Hills Golf Course, Highgrove Dam Lake; along SE edge of earthern dam (near outlet pipes);;122N;32W;20, 45.38052 -94.711948
MIN
440900 Smith, Welby 13878 1987-08-16
United States, Minnesota, Lake, Lake County...In the BWCAW, Superior National Forest...Kawishiwi River...NE1/4 SE1/4 setion 8, T62N R6W;Boundary Waters Canoe Area Wilderness / Superior National Forest;062N;06W;08, 47.879117 -91.114928
MIN
57545 Ballard, C. B1764 1893-08-00
United States, Minnesota, Cass, Lake Kilpatrick;;135N;29W, 46.495108 -94.365032
MIN
506107 Myhre, K. 6540 1996-08-08
United States, Minnesota, Crow Wing, Crow Wing Co. Located 5 mi SE of Pequot Lakes; small lake W of Pelican Lake; T136N R28W SE1/4 of NW1/4 of Sec 21;;136N;28W;21, 46.580474 -94.218846
MIN
463915 Gerdes, Lynden; et al. 3652 1999-07-27
United States, Minnesota, Cook, John Lake area; Beaver dammed drainage leaving the west end of lake. SWNW of section;Boundary Waters Canoe Area Wilderness / Superior National Forest;065N;03E;33, 48.063612 -90.046985
MIN
447383 Gerdes, Lynden; et al. 3746 1999-08-05
United States, Minnesota, Cook, Bogenho Lake. Pond/lake just east of Bearskin Lake. SESW of section;Superior National Forest;065N;01W;36, 48.064333 -90.395097
MIN
447386 Gerdes, Lynden; et al. 3735 1999-08-05
United States, Minnesota, Cook, Bogenho Lake. Pond/lake just east of Bearskin Lake. SESW of section;Superior National Forest;065N;01W;36, 48.064333 -90.395097
MIN
459177 Myhre, K. 5897 1995-07-21
United States, Minnesota, Aitkin, Savanna State Forest. Aitkin Co.; located along highwy 200 one mi W of highway 2 in the NE corner of Aitkin Co.; small (25 acre) lake; T52N R2 Aitkin Co.; located along highwy 200 one mi W of highway 2 in the NE corner of Aitkin Co.; small (25 acre) lake; T52N R22W SW1/4 of NW1/4 of Sec 12. 052N 22W 12, 47.006811 -93.077108
MIN
519134 Myhre, K. 7030 1997-07-29
United States, Minnesota, Carlton, Moose Lake. Located 3 mi SE of the town of Moose Lake. Plants occur along the NE bay of the lake. SE1/4 of SE1/4 of section;;046N;19W;26, 46.43245 -92.70732
MIN
820305 Monson, Paul 3920 1959-06-18
United States, Minnesota, Clearwater, Headwaters Inn, about 1/2 mi s. of Lake Itasca P.O.; Mississippi River;Itasca State Park;144N;36W;34, 47.159943 -95.222518
MIN
527941 Fallstad, R.; et al. s.n. 1955-08-16
United States, Minnesota, Clearwater, Clearwater Co.; Wettersten Lake, 47.187804 -95.193378
MIN
332299 U.S. Fish & Wildlife personnel s.n. 1935-08-06
United States, Minnesota, Lake, Inga Lake;Superior National Forest, 47.7 -91.4333
MIN
135117 Ballard, C. s.n. 1893-08-00
United States, Minnesota, Cass, Lake Kilpatrick;;135N;29W, 46.495108 -94.365032
MIN
134998 Ballard, C. s.n. 1893-08-00
United States, Minnesota, Cass, Lake Kilpatrick;;135N;29W, 46.495108 -94.365032
MIN
275823 Grant, Martin 3270 1929-09-06
United States, Minnesota, Becker, Itasca Park; Becker Co. De Soto Lake; NE-NW 3 T142N R36W;Itasca State Park;142N;36W;3, 47.145259 -95.222784
MIN
415461 Fassett, N. 28030 1949-07-29
United States, Minnesota, Becker, Itasca Park; Becker Co, small lake north of De Soto Lake;Itasca State Park;142N;36W, 47.145259 -95.222784
MIN
134954 Arthur, J.; et al. B155 1886-07-20
United States, Minnesota, Saint Louis, Vermilion Lake;Superior National Forest, 47.891581 -92.366824
MIN
385543 Moyle, J. 3815 1944-07-28
United States, Minnesota, Saint Louis, St Louis Co. Marshy part of Island Lake flowage, 47.019814 -92.145172
MIN
820309 Monson, Paul 4527 1964-08-19
United States, Minnesota, Becker, Becker Co. R-37, T-142, S-5. Roadside pond on no. sd. of Hwy 113, 0.7 mi w. of Wayside Park at Bad Medicine Lake;White Earth Indian Reservation / White Earth State Forest;142N;37W;5, 47.143737 -95.392102
MIN
616394 Moore, John; Moore, Marjorie 325 1969-07-22
United States, Minnesota, Crow Wing, Crow Wing Natural Area. Crow Wing Co.; Growing along the east side of Chandler Lake; S.W.1/4 Sect. 22, Garrison Twp.;Crow Wing Natural Area;044N;28W;22, 46.278961 -93.86289
MIN
359105 Moyle, J. 3381 1939-07-18
United States, Minnesota, Mille Lacs, Mille Lacs Co. Rum R. 9 mi S of Onamia;;041N;26W, 45.940208 -93.667746
MIN
954076 Vinje, Jason 2346
United States, Minnesota, Becker, Bass Lake, 46.904842 -95.419586
MIN
407672 Lakela, Olga 9188 1949-07-30
United States, Minnesota, Saint Louis, Frying Pan Lake; St. Louis Co., 47.4167 -92.2833
MIN
385447 Moyle, J. 3804 1944-07-27
United States, Minnesota, Saint Louis, St Louis Co. Ditch near Twin Lake near Gilbert;;057N;15W, 47.488816 -92.464905
MIN
519155 Scott, P. 727 1994-08-25
United States, Minnesota, Cook, Cook Co. Pond connecting to West Bearskin Lake, B.W.C.A.W. T65N R1W sec.34;Boundary Waters Canoe Area Wilderness / Superior National Forest;065N;01W;34, 48.069864 -90.438211
MIN
572634 Moore, John 25510 1961-06-28
United States, Minnesota, Kittson, In the river S of Lake Bronson;;N, 48.735534 -96.662822
MIN
431463 Gerdes, Lynden 4476 2001-08-14
United States, Minnesota, Lake, T56N R07W S07SESE. Lake County...Tettegouche State Park. Tettegouche Lake.;North Shore / Tettegouche State Park;056N;07W;07, 47.33958 -91.198054
MIN
929438 Gerdes, Lynden B.; Malinowksi, Norma 6309 2011-07-27
United States, Minnesota, Lake, Harris Lake (Keeley Creek). Approximately 17.8 miles NW of Isabella, MN. East of the canoe/boat landing near the northern shore. NESESWSE of section;Superior National Forest;061N;11W;13, 47.7630556 -91.6677778
MIN
932235 Lee, Michael; Rowe, Erika MDL4705 2008-07-15
United States, Minnesota, Hubbard, Along the Fishhook River three miles south-southeast of (downstream from) Park Rapids. 1/4-mile upstream from the mouth of the Straight River. UTM: 5193063N 345194E. W1/2 of SE1/4 of NW1/4 of section;;139N;34W;07, 46.873075 -95.0314575
USCH
USCH0098423 Hellquist, C.B. 15987 1993-08-06
United States, Vermont, Orleans
USCH
USCH0098422 Gunther, K.F. s.n. 1969-09-15
USCH:MAIN
USCH0072426 Haynes, Robert R. 8738 1984-07-20
Denmark, Midtjylland, Århus, Slåensø Lake, 56.123049 9.618931
BUT
BUT0002883 E. C. Ogden; E. B. Ogden 1763
United States, Massachusetts, Essex, Pleasant Pond, Wenham
FSU
000152802
United States, Maine, Penobscot
FSU
000152803
FSU
000152801
United States, Maine, Penobscot
MO
1675930 Ken E. Rogers 10089 1974-08-02
United States, Minnesota, Clearwater, Itasca State Park; small lake just W of Squaw Lake; locally numerous. In 2-4 ft of water; bottom rich in organic material. Plants are grass-green except at purplish-reddish young tips.
RENO:V
53650 B.I. Brown 23453 1950-08-05
USA, Washington, Whatcom, Barrett Lake, 48.848125 -122.558428
RENO:V
53585 W.C. Muenscher 23403 1950-08-20
USA, Washington, Whatcom, Wiser Lake., 48.900824 -122.48134
DEK
DEK00100428 C.B. Hellquist 13921 1979-08-22
United States, Vermont, Orleans, Orleans County: Horse Pond, Rte. 16, Greensboro., 44.61805 -72.211513
DEK
DEK00100426 C. B. Hellquist 14246 1980-06-03
United States, Massachusetts, Berkshire, Konkapot Brook near junction with Agawam Brook east of Route 7, Stockbridge, 42.274885 -73.318857
DEK
DEK00100427 Inger Bolt Jorgensen 310 1970-07-10
Denmark, Jutland, Jutland: Borre So, Silkeborg (T.B.U. Distr. 20), 56.170146 9.565162
APSC
APSC0031613 Ken Rogers 1974-08-02
United States, Minnesota, Clearwater
MOR:herb.vasc
0081788MOR Ogden, EC | Dean, JK 7404 1974-08-00
United States of America, New York, Warren, Dunham Bay marsh.
UT:Botany
UT0011441
USA, Vermont, Caledonia
UT:Botany
UT0011440
USA, New Hampshire, Rockingham
UT:Botany
UT0011439
USA, Massachusetts, Berkshire
F:Botany
J. W. Thieret & R. J. Reich 7947 1961-07-23
Canada, Northwest Territories, Mackenzie, Mackenzie River-Yellowknife Highway, mile 45.5 S, 62.756478 -115.793329
F:Botany
W. W. Eggleston 1896-08-16
United States of America, Vermont, Addison, Ferrisburgh, 44.20561 -73.246234
F:Botany
J. Macoun 20755 1898-08-19
Canada, Nova Scotia, Mina Bay
F:Botany
J. W. Thieret & R. J. Reich 8359 1961-08-02
Canada, Northwest Territories, Mackenzie, Mackenzie River-Yellowknife Hwy, mile 38.3 S, 62.66469 -115.309139
F:Botany
J. W. Thieret & R. J. Reich 7858 1961-07-20
Canada, Northwest Territories, Mackenzie, Mackenzie River-Yellowknife Highway, mile 12.7 S, 62.469208 -114.416605
F:Botany
Frère Marie-Victorin et al. 33764 1930-08-14
Canada, Québec, Bonaventure, Bonaventure River