ASC
ASC00061782 G. McReese s.n. 1966-07-14
United States, Montana, Flathead, McWinneger's Slough, 48.22112 -114.202006
ASC
ASC00009184 C. Deaver s.n. 1939-08-21
United States, Minnesota, Becker, Near Shell Lake, 46.952778 -95.486216, 305m
UCR
S. Carboni s.n. 1972-07-10
United States, Montana, Flathead, McWenneger Slough [Flathead River Valley], 48.22278 -114.19889, 890m
USU:UTC
UTC00032550 Bassett Maguire 16226 1938-08-25
United States, Utah, Sevier, North Bay Fish Lake, 2713m
USU:UTC
UTC00093662 R Irving 12a 1951-07-31
United States, Idaho, Fremont, W side of Henry's Lake
USU:UTC
UTC00000496 W.C. Muenscher 735 1930-09-01
United States, New York, Saint Lawrence, Little River, Canton, 44.578672 -75.162983
USU:UTC
UTC00000497 W,C. Muenscher 1611f 1931-06-20
United States, New York, Jefferson, Mouth of Perch River, Lake Ontario, 44.010529 -76.07232
USU:UTC
UTC00000498 W.C. Muenscher 1611g 1931-07-06
United States, New York, Jefferson, Henderson Pond, 43.839147 -76.16569
USU:UTC
UTC00032345 Bassett Maguire 16207 1938-08-04
United States, Utah, Sevier, East side of North Bay Fish Lake, 2713m
UNM:Vascular Plants
UNM0140653 Michael Gallagher 317 1982-08-04
USA, Montana, Flathead, Smith Lake, 13.6 km SW Kalispell. East shore near boat landing.
UNM:Vascular Plants
UNM0140652 Michael Gallagher 318 1982-07-01
USA, Montana, Flathead, Lake Blaine, ca. 14 km. SSE Columbia Falls.
CS
174983 collectors: C.B. Hellquist 5772 1972-07-24
United States, Vermont, Orange County, Lake Morey- north end Fairlee., 127m
NY
3716538 J. H. Sandberg s.n. 1889-07-00
United States of America, Idaho, Lake Pend d'Oreille.
NY
3716535 W. H. Welch 14967 1952-08-18
United States of America, Iowa, Dickinson Co., Miller's Bay, Lake Okaboji, near Milford
NY
307455 C. A. Davis s.n. 1893-07-12
United States of America, Michigan, Gratiot Co., Millpond., 43.37892 -84.659727
NY
3716506 R. Thomson 121 1915-08-23
United States of America, Nebraska, Willow Lake, 42.237016 -100.079983
NY
3716511 S. P. Churchill 1718 1973-07-11
United States of America, Nebraska, Cherry Co., small pond just North of Hackberry Lake, Valentine National Wildlife Refuge, 42.569535 -100.677146
NY
3716519 S. P. Churchill 3889 1974-07-07
United States of America, Nebraska, Arthur Co., East side of Swan Lake, 42.606896 -101.550005
NY
3716520 J. H. Christ 6301 1934-09-02
United States of America, Idaho, Bonner Co., Talache. In Mirror Lake.
NY
3716529 R. E. Brooks 2737 1970-07-13
United States of America, Nebraska, Cherry Co., Valentine Wildlife Refuge. West Long Lake, along south shore, 42.526349 -100.71591
NY
3716573 J. H. Christ 6035 1934-07-24
United States of America, Idaho, Bonner Co., Lake Pend Oreille.Near Adams cottage in water.
NY
3716577 K. M. Wiegand 639 1909-08-13
United States of America, Maine, Aroostook Co., Valley of the Meduxnekeag River, river east of New Limerick.
NY
3716543 O. P. Phelps 1688 1915-07-17
United States of America, New York, Saint Lawrence Co., Little River
NY
04241630 W. R. Buck 66814 2021-08-03
United States of America, Maine, Aroostook Co., E of Griffin Ridge Road just N of ME 163; shallow ponds, 46.6839 -68.0597, 136m
NY
3716499 C. L. Porter 7132 1956-07-12
United States of America, Wyoming, Teton Co., Grand Teton National Park, Swan Lake, nortwest of Moran., 2073m
NY
3716504 G. H. True Jr. 1006 1939-07-06
United States of America, California, Lassen Co., Hartson Lake, Honey Lake Valley.
NY
3716531 R. J. Davis 2827 1940-07-19
United States of America, Idaho, Camas Co., Fairfield. In water., 43.346755 -114.79353
RM
520922 Jim Kreitlow 73 1982-09-03
U.S.A., South Dakota, Bennett, La Creek National Wildlife Refuge., 43.0918 -101.5352, 919m
RM
277157 C. Leo Hitchcock 23992 1965-07-11
U.S.A., Montana, Lake, Ca 1 mi S of Nine-Pipes Reservoir.
RM
Joseph L. M. Charboneau 5855 2011-06-25
U.S.A., Montana, Phillips, American Prairie Reserve: unnamed reservoir at APR Yurt Camp, W of Reynolds Hill Road, ca 3.5 air mi WSW of Square Butte, ca 41.5 air mi ESE of Zortman; ca 43.5 air mi SSE of Malta., 47.7584 -107.6663, 811m
RM
249351 C. L. Porter 7132 1956-07-12
U.S.A., Wyoming, Teton, Grand Teton National Park: Swan Lake NW of Moran., 43.8904 -110.6342, 2073m
RM
238109 George Baxter s.n. 1955-08-18
U.S.A., Wyoming, Teton, Grand Teton National Park: Swan Lake, N of Moran., 43.8992 -110.6322, 2073m
RM
Jean Wood 2736 1995-07-26
U.S.A., Washington, Pend Oreille, Western Colville National Forest and Vicinity: Granite Meadows, ca 3.5 air mi E of Little Pend Oreille Lakes, off Tacoma Divide Road., 48.6196 -117.4651, 1326m
RM-USFS
411891 Roger R. Kerbs 75 1969-07-08
U.S.A., South Dakota, Jackson, Buffalo Gap National Grassland: Study Pond G., 43.8946 -101.7135, 762m
RM
394319 Kris Sletten 4 1983-06-11
U.S.A., South Dakota, Gregory, Burke Lake Recreational Area., 43.1768 -99.2569, 634m
RM
346244 Stephen Van Sickle 268 1982-08-13
U.S.A., South Dakota, Jones, Stock pond., 43.9185 -100.9016, 659m
RM
248605 Wilhelm G. Solheim 4067 1955-07-21
U.S.A., Wyoming, Teton, Grand Teton National Park: Swan Lake., 43.8992 -110.6322, 2073m
RM
189474 O. A. Stevens 559 1941-08-13
U.S.A., North Dakota, McKenzie, Charlson.
RM
44781 L. R. Waldron 1767 1902-08-24
U.S.A., North Dakota, Rolette, St. John's.
RM
394238 Gary E. Larson 9672 1983-07-29
U.S.A., South Dakota, Faulk, Vogeier Lake.
SJNM
SJNM-V-0060142 C B Hellquist 188 1970-10-06
USA, New Hampshire, Belknap, Merrymeeting River Route 140, Alton, New Hampshire, Belknap County, 43.4543 -71.22781
SJNM
SJNM-V-0060143 C B Hellquist 4539 1972-07-18
USA, Vermont, Addison, South Slang, Ferrisburg, Vermont, Addison County, elevation 29.3 m, pH 7.1 alkalinity 65.5 mg/l, 44.21888 -73.27779
SJNM
SJNM-V-0060144 C B Hellquist 9778 1974-08-21
USA, Vermont, Caledonia, Keiser Pond, Peacham Vermont, Caledonia County pH 7.8, alkalinity 85.0 mg/l, 44.38579 -72.17258
SJNM
SJNM-V-0060145 C B Hellquist 16509 2000-07-27
USA, Vermont, Washington, southeast side of Curtis Pond, Maple Corner, Curtis, 44.3784 -72.49708
BRY:V
BRYV0020021 Hugh H. Iltis 22105 1964-06-30
U.S.A., Wisconsin, Florence, Pickerel Lake.
BRY:V
BRYV0027905 C. B. Hellquist 12320 1977-07-26
U.S.A., Michigan, Presque Isle, Rainy River near Black Lake. Ca. 6.0 miles north of Onaway.
BRY:V
BRYV0027904 C. B. Hellquist 14674 1980-07-21
U.S.A., Massachusetts, Berkshire, Goodrich Pond, Longview Terrace, Pittsfield.
BRY:V
BRYV0027903 C. B. Hellquist 5158 1972-07-10
U.S.A., New Hampshire, Carroll, Lake Kanasatka Moultonboro., 157m
BRY:V
BRYV0027902 C. B. Hellquist 9803 1974-08-24
U.S.A., New Hampshire, Carroll, North end of Lake Kanasatka Moultonborough.
BRY:V
BRYV0027901 Bassett Maguire 16207 1938-08-24
U.S.A., Utah, Sevier, East side of North bay, Fish lake., 2713m
MWI
MWI00047915 Dolbeare, Ben L. 826 1966-07-07
USA, Illinois, Lake, Gray's Lake
MWI
MWI00036984 Hammond, Charles Thomas 1964-07-31
USA, Nebraska, Cherry, Valentine National Refuge, Rice Lake
BHSU-BHSC:BHSC
BHSC0052834 Martin, John 697 1965-07-23
United States, South Dakota, Potter, T118N R74W S1 SE1/4, 45.06408 -99.70527
ISC
IA00106739 R. F. Thorne 16231 1955-00-00
USA, Iowa, Cerro Gordo
ISC
ISC0439437 J. D. Thompson s.n. 2003-00-00
USA, Iowa, Hamilton
ISC
IA00011923 B. Shimek s.n. 1896-00-00
USA, Iowa, Lyon
ISC
IA00011924 F. Reppert 787 1895-00-00
USA, Iowa, Muscatine
ISC
IA00120186 T. G. Hartley 8976 1959-00-00
USA, Iowa, Dubuque
ISC
IA00098753 R. F. Thorne 13009 1953-00-00
USA, Iowa, Emmet
ISC
ISC0426766 J. D. Thompson s.n. 1999-00-00
USA, Iowa, Story
ISC
ISC0250134 R. W. Freckmann 781 1963-00-00
USA, Iowa, Greene
ISC
ISC0149360 A. Hayden 10122 1937-00-00
USA, Iowa, Clay
ISC
ISC0272487 R. D. Albertson 7-Feb 1968-00-00
USA, Iowa, Dickinson
ISC
ISC0355602 T. Lammers 2973 1979-00-00
USA, Iowa, Louisa
ISC
IA00127375 L. J. Eilers 2014 1962-00-00
USA, Iowa, Howard
ISC
ISC0051729 J. P. Anderson s.n. 1905-00-00
USA, Iowa, Fremont
MIN
968304 Millaway, Courtney L.; Sullivan, Courtney R. CLM190 2018-07-06
United States, Minnesota, Meeker, 5.5 miles south of Dassel., 45.00137 -94.31536
MIN
455707 Myhre, K. 5750 1995-06-29
United States, Minnesota, Aitkin, Aitkin Co.; Located 8 miles northwest of the town of Aitkin; northeast bay of Blind Lake; T 48N R 27W SW1/4 of SW1/4 of Sec 11. 048N 27W 11, 46.654453 -93.738039
MIN
722725 Lustig, K. 927 1979-08-13
United States, Minnesota, Anoka, Anoka County...Boot Lake SNA, 18 mi SE of Cambridge, in lake; Sec. 17, 18, 19, 20 T33N R22W;Boot Lake Scientific Natural Area;033N;22W;00, 45.340967 -93.123493
MIN
332582 Grant, Martin 6727 1935-09-03
United States, Minnesota, Clearwater, Itasca Park; Clearwater Co, Squaw Lake, SE-SE 6 T143N R36W;Itasca State Park;143N;36W;6, 47.232438 -95.161109
MIN
929439 Gerdes, Lynden B.; Walewski, Joe W. 6242 2010-08-09
United States, Minnesota, Lake, The far SW end of Saganaga Lake; approx. 0.17 miles N of the Zephyr Lake portage along eastern shore. NE1/4 of SE1/4 of section;Superior National Forest;066N;06W;24, 48.1847222 -91.0322222
MIN
566669 Moore, John; Bernardini, J. 24287 1958-09-18
United States, Minnesota, Blue Earth, Along the S shore of Ballantyne Lake.;;109N;25W, 44.211829 -93.835578
MIN
959847 Anderson, Chel E. 2451 2017-08-04
United States, Minnesota, Koochiching, ~17 mi SW from Big Falls on Hwy 71; ~2.6 mi W on Koochiching Cty NFR90; ~.75 mile S to small pond., 48.02 -94.11
MIN
968377 Millaway, Courtney L.; Sullivan, Courtney R. CLM205 2018-07-10
United States, Minnesota, Wright, 6 miles southwest of Annandale., 45.22388 -94.23322
MIN
440893 Cholewa, A. 2487 1996-07-25
United States, Minnesota, Anoka, (East end of East Bethel), NE end of Coon Lake near the park boat ramp. W1/2 of section;Coon Lake County Park;033N;22W;30, 45.318867 -93.126832
MIN
704557 Smith, Welby 1607 1979-08-16
United States, Minnesota, Wabasha, Snake Creek; T109N R9W SE1/4 Sec. 18;;109N;09W;18, 44.226538 -92.075067
MIN
337983 Smith, L. 210 1936-08-11
United States, Minnesota, Itasca, Itasca Co. North Star Lake, T59 R26;Chippewa National Forest;059N;26W, 47.555117 -93.663784
MIN
482410 Lee, Michael; et al. MDL2326 1998-07-30
United States, Minnesota, Crow Wing, Crow Wing Co.; Two miles southeast of the town of Cross Lake. Slow-moving section of the Pine River 1/2 miles etc.;;137N;27W;27, 46.652837 -94.082852
MIN
298207 Oosting, H. 2895 1928-07-21
United States, Minnesota, Anoka, Ham Lake;;032N;23W, 45.257018 -93.222366
MIN
430812 Myhre, K. 5659 1995-06-21
United States, Minnesota, Crow Wing, Crow Wing Co.; Located in the southwest corner of Crow Wing county. Plants occur along the southeast shore of Sebie Lake; T 43N R 32W SE1/4 of NW1/4 of Sec 36. 043N 32W 36, 46.165545 -94.327148
MIN
297947 Nurnberger, P. 2910 1927-07-19
United States, Minnesota, Clearwater, Clearwater River, Clearbrook;;N, 47.691901 -95.431123
MIN
910688 BioBlitz volunteers s.n. 2009-06-13
United States, Minnesota, Ramsey, Ramsey Co, St. Paul, Crosby Farm Regional Park, Crosby Lake. T28N R23W Sec. 22;Hidden Falls - Crosby Farm Regional Park;028N;23W;22, 44.900759 -93.153033
MIN
817622 Bursik, R. 1151
United States, Montana, Lincoln
MIN
57769 anonymous s.n.
United States, [New York]
MIN
787375 Cody, W. J. 25133
Canada, Manitoba
MIN
696928 Harvat, J. s.n.
United States, Wisconsin, Waushara
MIN
696882 Harvat, J. s.n.
United States, Wisconsin, Waushara
MIN
696914 Harvat, J. s.n.
United States, Wisconsin, Waushara
MIN
717778 Thompson, J. s.n. 1979-08-07
United States, Minnesota, Becker, Becker Co. Dinner Lake, N of Park Rapids; T144N R42W Sec. 30 [This locale would be in Mahnomen Co.; collector probably m Becker Co. Dinner Lake, N of Park Rapids; T144N R42W Sec. 30 [This locale would be in Mahnomen Co.; collector probably meant the Dinner Lake S of Itasca Park in T142N R36W S25]. 142N 36W 25, 47.087119 -95.18049
MIN
696905 Harvat, J. s.n.
United States, Wisconsin, Waushara
MIN
337982 Smith, L. 80 1936-07-31
United States, Minnesota, Itasca, Middle Pigeon Lake;Chippewa National Forest / Leech Lake Indian Reservation;N, 47.580179 -94.163271
MIN
636435 Disrud, D. T. 3221
United States, North Dakota, Rolette
MIN
57766 Palmer, E. L. 54
United States, New York, Seneca
MIN
57767 Bates, J. M s.n.
United States, Nebraska, Cherry
MIN
57764 Durand, E. J. s.n.
United States, New York
MIN
57770 Lunell, J. s.n.
United States, North Dakota, Benson
MIN
57768 Bates, J. M s.n.
United States, Nebraska, Holt
MIN
275258 Lakela, O. 491
United States, North Dakota, Ward
MIN
257254 Lunell, J. 31
United States, North Dakota, Benson
MIN
57772 Sandberg, J. H. s.n.
United States, Idaho, Kootenai