ASU:Plants
ASU0086731 Kim Zerba s.n. 1982-09-11
United States, Arizona, Coconino, Greenland Lake; 2.8 km NNE of North Rim, Grand Canyon. Vishnu Temple Quad., 36.24218 -111.99132, 2548m
ASU:Plants
ASU0086733 Elinor Lehto 19154 1975-09-20
United States, Arizona, Apache, Carnero Lake, 34.1158 -109.527, 2652m
ASU:Plants
ASU0086735 Carl-Earl Granfelt 70-137 1970-08-25
United States, Arizona, Navajo, Bootleg Lake, 34.076093 -109.929341, 2073m
ASU:Plants
ASU0086736 G. Batchelder s.n. 1968-07-30
United States, Arizona, Coconino, Lindberg Spring, Route 89A south of Flagstaff, 35.10837 -111.7213
ASU:Plants
ASU0086738 G. Kobetich 68-96 1968-07-10
United States, Arizona, Apache, Small, seasonal pool 1/2 mile east of Woolsey Lake turnoff, 33.93895 -109.79708
ASU:Plants
ASU0086739 Kim Zerba s.n. 1982-09-11
United States, Arizona, Coconino, Greenland Lake; 2.8 km NNE of North Rim, Grand Canyon. (Vishnu Temple Quad), 36.24221 -111.99124, 2548m
ASU:Plants
ASU0086740 Elinor Lehto 24635 1980-06-27
United States, Arizona, Coconino, Stoneman Lake, 34.7794 -111.518
ASU:Plants
ASU0086741 Butterwick 5320 1979-07-03
United States, Arizona, Mohave, Hualapai Mountain, Pine Lake, 35.08937 -113.86885, 1829m
ASU:Plants
ASU0086746 Marc A. Baker 10978 1993-07-11
United States, Arizona, Yavapai, Pasture B Tank; northwest of Prescott, 5.8k west of Camp Wood Mountain; 40m N of FS road 14, 34.8238 -112.986, 1835m
APCR
APCR013215 P. Majors 233 1976-09-09
United States, Arkansas, Yell, Spring Lake Rec. Area.
BRY:V
BRYV0020365 C. B. Hellquist 9622 1974-07-26
U.S.A., Massachusetts, Berkshire, Berkshire Pond. Lanesborough.
BRY:V
BRYV0020363 James L. Reveal 2807 1972-07-27
U.S.A., California, Mono, Along California Highway 182, along the East Fork of the Walker River, 2 miles south of the Nevada line north of Bridgeport.
BRY:V
BRYV0020362 James L. Reveal 2819 1972-07-31
U.S.A., Nevada, Douglas, Along U.S. Highway 395, 0.5 mile north of Minden in a ditch along a dirt road east of the highway ., 1430m
BRY:V
BRYV0020342 C. B. Hellquist 4795 1972-06-26
U.S.A., Massachusetts, Berkshire, Lake Garfield Monterey., 392m
BRY:V
BRYV0020341 C. B. Hellquist 11729 1976-07-26
U.S.A., New York, Dutchess, Rudd pond north of Millertown, Taconic State Park.
CalBG:RSA
David J. Keil 27977 1998-08-19
United States, California, San Luis Obispo, Red Hill Road, 0.3 miles form Highway 58 and north down steep slope to small reservoir.
CalBG:RSA
RSA0167955 Jaime Bonilla 1509 1991-07-08
Mexico, Morelos, Lago Compila. Parque Nacional Lagunas de Zempoala., 2800m
CalBG:RSA
RSA0167954 Jaime Bonilla 433 1988-05-22
Mexico, Morelos, Lago Tonatiahua, 500 m el noroeste del Lago Zempoala. Parque Nacional Lagunas de Zempoala., 2800m
CalBG:RSA
RSA0149968 Lowell Ahart 9687 2002-06-03
United States, California, Yuba, About 1/4 mile south of Long Ravine Road, about 1/8 mile east of the intersection of Camp Far West Road and Long Ravine Road there is a poor Texas gate on the south side of the road, north Camp Far West Reservoir., 39.0818611 -121.2910278, 107m
CalBG:RSA
RSA0023420 J. Bonilla 345 1987-10-26
Mexico, Morelos, Huitzilac. Lago Quila. Parque Nacional Lagunas de Zempoala., 3050m
OBI
OBI179422 David Keil 27977 1998-08-19
United States, California, San Luis Obispo, Red Hill Road, 0.3 miles form Highway 58 and north down steep slope to small reservoir.
OBI
OBI179418 Jason Dart 173 2003-05-10
United States, California, San Luis Obispo, Santa Margarita Ranch. Seasonal agricultural ponds
OBI
OBI179419 David Keil 27977 1998-08-19
United States, California, San Luis Obispo, Red Hill Road, 0.3 miles form Highway 58 and north down steep slope to small reservoir.
CMN:CANM
CAN 7536 Raup, Hugh M.; Abbe, Ernst C. 4314 1932-08-03
Canada, British Columbia (Prov.), Peace River Land Distr., Rolling country near western end of Rocky Mountain Portage, at the foot of Butle Ridge. Alt. 2300 ft., 56.033333 -122.1
CMN:CANM
CAN 278464 Porsild, A. Erling; Baldwin, William K.W. 20237 1957-07-19
Canada, Ontario (Prov.), Kenora Distr. (ON), Attawapiskat River General vicinity of junction with Muketei River, 53.133333 -83.3
CMN:CANM
CAN 463080 Brunton, Daniel F. 3438 1981-09-26
Canada, Ontario (Prov.), Ottawa (metro), Nepean Throughout pond Sarsaparilla Trail W side Richmond Road, 45.3 -76.833333
CMN:CANM
CAN 7507 Munro, J.A. 129 1944-08-08
Canada, British Columbia (Prov.), Range 4 Coast Land Distr., Snodgrass Lake (Francois Lake Distr.), 54.05 -125.75
CMN:CANM
CAN 7537 Macoun, John 1875-06-23
Canada, British Columbia (Prov.), Cariboo Land Distr., Macleods Lake. Lat 55
CM:Botany-botany
CM011009 Jennings, O.E. s.n. 1908-07-16
United States, Pennsylvania, Lycoming, below Williamsport, 41.236801 -77.001079
CM:Botany-botany
CM011029 Bright, J. s.n. 1927-07-16
United States, Pennsylvania, Erie, Misery Bay, Presque Isle, 42.15846 -80.088762
CM:Botany-botany
CM215310 Hellquist, C.B. 1552 1971-06-21
United States, Connecticut, Litchfield, Indian Lake, Sharon, 41.915634 -73.489959
CM:Botany-botany
CM225074 Hellquist, C.B. 9622 1974-07-26
United States, Massachusetts, Berkshire, Berkshire Pond, Lanesborough, 42.5 -73.1833
CM:Botany-botany
CM265662 Hellquist, C.B. 12491 1978-06-03
United States, Oklahoma, Marshall, on W side of Rte. 99, ca 5 mi N of Willis, 33.958202 -96.829169
CM:Botany-botany
CM283278 Hellquist, C.B. 14533 1980-07-09
United States, Massachusetts, Berkshire, Eph Pond N of Williams College campus, Williamstown, 42.712723 -73.203039
CM:Botany-botany
CM332311 Shear, C.L. 3676 1896-07-20
United States, Colorado, Alamosa, Rio Grande River
CM:Botany-botany
CM363455 Bissell, J.K. JKB:90:268 1990-08-03
United States, Ohio, Miami, Silver Lake, Bethel Township, 39.954769 -84.052196
CM:Botany-botany
CM363471 Bissell, J.K. 1991:170 1991-07-20
United States, Pennsylvania, Erie, Edinboro Lake, bay just E of Mall, 93° & 2.15 mi from junction I-79 with US 6N, Edinboro, 41.884632 -80.135511
CM:Botany-botany
CM396358 Bissell, J.K. 1994:093 1994-07-14
United States, Pennsylvania, Erie, Waterford, 7° & 1.3 mi from US 19 bridge over Lake LeBoeuf outlet, ca 300 ft W of municipal boundary, 41.933687 -79.987692
CM:Botany-botany
CM467668 Jennings, O.E. s.n. 1912-08-31
Canada, Ontario, Nipigon River, Nipigon, 49.020438 -88.254377
CM:Botany-botany
CM469474 Parker, S.V. 82 2005-07-14
United States, Pennsylvania, Crawford, Sugar Lake, 41.5666666667 -79.93333333333, 393m
CSCN
CSCN-V-0030516 Gary E. Larson 8039 1982-07-28
United States, Wyoming, Sheridan, T58N R85W Sec. 36, SW1/4.
CSCN
CSCN-V-0030515 Gary E. Larson 8119 1982-07-31
United States, South Dakota, Perkins, T19N R10E Sec.16 SW1/4.
CSCN
CSCN-V-0030514 Gary E. Larson 8622 1982-09-05
United States, South Dakota, Jones, Murdo Dam., 43.9188 -100.7223, 668m
CSCN
CSCN-V-0030513 Gary E. Larson 7905 1982-07-15
United States, South Dakota, Bennett, LaCreek National Wildlife Refuge. Pool 5., 43.104012 -101.552669
CSCN
CSCN-V-0030512 Walter Kiener 16746 1944-06-08
United States, Nebraska, Thomas, Halsey, National Forest., 41.902783 -100.295462
CSCN
CSCN-V-0030511 Steven B. Rolfsmeier 14697 1999-06-30
United States, Nebraska, Garfield, W of road 3.5 mi S of Holt County line on Nebr. 11, 3 mi E, and 1.25 mi S (Lowery Ranch)., 42.028318 -99.020866, 698m
CSCN
CSCN-V-0030510 Steven B. Rolfsmeier 3817A 1987-07-29
United States, Nebraska, Garden, West half of Island Lake, Crescent Lakes Wildlife Refuge., 41.735748 -102.407653
CSCN
CSCN-V-0030505 Lawrence K. Magrath 5826 1970-08-12
United States, Kansas, Clark, Clark County State Lake ca. 16 mi N of Ashland., 37.386202 -99.787106
CSCN
CSCN-V-0030504 Lawrence K. Magrath 5826 1970-08-12
United States, Kansas, Clark, Clark County State Lake ca. 16 mi N of Ashland., 37.386202 -99.787106
ASC
ASC00061799 G. McReese s.n. 1966-08-01
United States, Montana
ASC
ASC00102849 G. Rink 10096 2010-08-13
United States, Arizona, Coconino, VT Lake, just east of Hwy 67., 36.513811 -112.183348, 2688m
DES
DES00003120 Carl Granfelt 69-131 1969-06-10
USA, Arizona, Navajo, Pepper Lake. Found on deepest portions of Lake (12-18" deep)., 34.19417 -110.58528, 2134m
DES
DES00024017 D. S. Correll 34733 1967-08-14
USA, Arizona, Coconino, In about 10 inches of water of Greenland Lake, North Rim, Grand Canyon National Park., 36.242118 -111.991336, 2591m
EIU
EIU022416 Murray, Nancy 99026 1999-06-24
USA, Connecticut, Litchfield, Wood Creek
F:Botany
R. Hernández M. & Y. Vázquez de Hernández 561 1969-05-19
Mexico, Veracruz
F:Botany
R. Hernández M. & Y. Vázquez de Hernández 561 1969-05-19
Mexico, Veracruz
F:Botany
340 1976-03-27
Mexico, Veracruz
F:Botany
H. H. Bartlett 10397 1930-07-17
Mexico, Tamaulipas
F:Botany
H. H. Bartlett 10397 1930-07-17
Mexico, Tamaulipas
F:Botany
E. Palmer 707 1896-04-00
Mexico, Durango
F:Botany
J. Wolf
U.S.A., Illinois
F:Botany
E. J. Hill 1880-08-09
U.S.A., Michigan, Manistee, Manistee, 44.244447 -86.324253
F:Botany
J. H. Schuette 1883-06-28
U.S.A., Wisconsin
F:Botany
J. H. Schuette 1896-07-00
U.S.A., Wisconsin
F:Botany
J. H. Schuette 1882-06-25
U.S.A., Wisconsin
F:Botany
J. H. Schuette 1881-07-05
U.S.A., Wisconsin
F:Botany
J. H. Schuette 1881-06-21
U.S.A., Wisconsin
F:Botany
T. G. Hartley 1826 1956-07-10
U.S.A., Wisconsin
F:Botany
M. J. Bumby 1117 1981-07-10
U.S.A., Wisconsin
F:Botany
J. A. Steyermark 5143 1938-04-26
U.S.A., Missouri, Pemiscot, 1-1/2 mi. E of Holland, Pemiscot Bayou, 36.055901 -89.844009
F:Botany
J. A. Steyermark 11343a 1936-07-01
U.S.A., Missouri, Wayne, 2 mi. S of Williamsville, Aspley Lake, 36.942161 -90.54956
F:Botany
B. Shimek 1896-08-01
U.S.A., Iowa, Dickinson, East Okoboji Lake, 43.384633 -95.108749
F:Botany
R. Bebb 991
U.S.A., Wisconsin
F:Botany
R. Bebb 1001 1902-07-13
U.S.A., Wisconsin
F:Botany
R. Bebb 1005 1902-07-14
U.S.A., Wisconsin
F:Botany
F. Reppert 1895-06-00
U.S.A., Iowa, Muscatine, Muscatine, Muscatine Slough, 41.411553 -91.079197
F:Botany
H. J. Oosting 28167 1928-08-11
U.S.A., Minnesota, Ramsey, Snail Lake, 45.073266 -93.126154
F:Botany
E. P. Sheldon 1895-06-00
U.S.A., Minnesota, Hennepin
F:Botany
W. Kiener 21408 1946-08-21
U.S.A., Nebraska, Lancaster, Prairie Home, 40.864721 -96.520843, 366m
F:Botany
W. Kiener 17602 1944-09-12
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
W. Kiener 14744 1943-07-28
U.S.A., Nebraska, Dodge, Fremont, 41.4397 -96.49, 366m
F:Botany
W. Kiener 20998 1946-07-01
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
W. Kiener 20840 1946-06-04
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
W. Kiener 20841 1946-06-04
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
W. Kiener 20996 1946-07-01
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
W. Kiener 20997 1946-07-01
U.S.A., Nebraska, Douglas, Omaha, Carter Lake, 41.303331 -95.915013, 299m
F:Botany
C. L. Hitchcock 23978 1965-07-11
U.S.A., Montana, Missoula, Lolo National Forest, 6 mi. E of Lolo Hot Springs, 46.727629 -114.403954
F:Botany
C. L. Hitchcock et al. 23980 1965-07-11
U.S.A., Montana, Lake, 0.2 mi. SE of Ninepipe Reservoir, 47.438996 -114.118197
F:Botany
L. N. Gooding 508 1901-08-09
U.S.A., Wyoming, Big Horn, Nowood Creek, 44.2789 -107.9706
F:Botany
J. B. Leiberg 1892-07-00
U.S.A., Idaho, Bonner, Lake Pend Oreille, 48.158273 -116.440182
F:Botany
C. L. Hitchcock et al. 23839 1965-07-06
U.S.A., Idaho, Custer, 15 mi. N of Challis, 44.721882 -114.231731
F:Botany
S. K. Harris 808 1938-09-12
U.S.A., California, Humboldt, Eel River, near Fernbridge, 40.619287 -124.207865
F:Botany
W. R. Dudley s.n. 1909-10-10
U.S.A., California, San Mateo, Crystal Springs Reservoir, Club House, near boat-landing, 37.518375 -122.359878
F:Botany
E. Hall 493 1871-00-00
U.S.A., Oregon, Marion, Salem, 44.942898 -123.035096
F:Botany
E. I. Applegate 34154 1922-08-20
U.S.A., Oregon, Klamath
F:Botany
J. B. Leiberg 747 1894-08-18
U.S.A., Oregon, Klamath, Bear Flat, 1000 - 2000m
F:Botany
C. L. Hitchcock et al. 23779 1965-07-03
U.S.A., Oregon, Wheeler, Mitchell, 44.566525 -120.153341
F:Botany
W. J. Eyerdam 1937-07-26
U.S.A., Washington, King, Kirkland, 47.681488 -122.208735
F:Botany
W. C. Muenscher & B. Maguire, Jr. 1719 1931-06-22
U.S.A., New York, St. Lawrence, Indian River, Black Lake, 44.476172 -75.636897
F:Botany
A132 1939-10-00
U.S.A., Arkansas, Washington, Lake Wedington, 36.091632 -94.36515