PH
PH00003127 Thomas Nuttall s.n.
United States, Pennsylvania, Philadelphia, Philad[elphia]
BRY:V
BRYV0056922 K. W. Spicer 280 1965-08-12
Canada, Ontario, Ottawa, Horseshoe Bay, approx. 13 miles upriver from Ottawa, Ontario.
BRY:V
BRYV0089281 B. F. Harrison 8348 1938-06-15
U.S.A., Utah, Utah, Provo. Aquatic, growing in aquarium., 1372m
OBI
OBI155146 M. Cardenas s.n.
United States, California, Monterey, Camp Roberts, 35.790998 -120.743461
CAU
CAU00004069 Madeline Sinor 17 1979-08-03
United States, Arkansas, Fulton, 1 1/2 miles SE of Mammoth Spring, AR, along the Spring River, 36.480979 -91.52278
CAU
CAU00003651 Melinda L. Cobb 20 1979-08-04
United States, Arkansas, Fulton, Along Spring River, Mammoth Springs, Arkansas. Growing in River., 36.478575 -91.523604
CMC
CMC00002453 NSF Group s.n. 1965-07-10
United States, Michigan, Charlevoix, Lake Geneserath, Peaine township.
ETSU
ETSU018292 John C. Warden 1508 1977-11-25
United States, Florida, Citrus
GVSC
GVSC000610 V. Fox 116 1967-05-21
United States, Michigan, Kent, Merrywaters' pond in Creston park, sandy loam.
SUCO
SUCO000473 D. Swift and B. Dayton 5408 1986-07-28
United States, New York, Otsego, In Lakes, Ponds and Slow Streams
DBG:KHD
KHD00044046 P. Louis-Marie s.n. 1932-06-25
Canada, La Trappe., 45.49615 -74.02681
LL
LL00529039 John R. Crutchfield 1692 1966-06-14
United States, Oklahoma, Alfalfa, Byron State Fish Hatchery No. 4., 36.838033 -98.181275
MUHW
MUHW027029 FF. Marie-Victorin and F. Rolland-Germain 49,306 1932-07-29
Canada, Quebec, Laval, Sainte-Rose, comte de Laval, Riviere des Milles-Isles
MUHW
MUHW027024
Canada, Ontario
MUHW
MUHW027025
United States, Iowa, Dickinson
MUHW
MUHW027026
United States, Michigan, Washtenaw
MUHW
MUHW027027 E.A. Seaman s.n. 1946-06-27
United States, Michigan, Cheboygan, Sedge Point, Douglas Lake
MUHW
MUHW027028
United States, Rhode Island, Providence
MUHW
MUHW027030 Dorothy Parker s.n. 1937-09-30
United States, Georgia, Hall, Gainesville, Brenau College Campus
MUHW
MUHW027031
Canada, Quebec
MSC
MSC0146009 R. Harris 238894 1962-10-06
United States, Michigan, Schoolcraft, Stanley Lake
MSC
MSC0146012 R. Harris 238895 1963-06-12
United States, Michigan, Washtenaw, Four Mile Lake
MSC
MSC0146017 H. Pepoon 201
United States, Michigan, [No locality given]
MO
958572 James C. Solomon 820 1974-06-13
United States, Illinois, Knox, Little John Conservation Club. 4 mi. S of Victoria. NE quarter, Sec. 36, Copley township., 40.987 -90.101
LLC
00004235 Anselm M. Keefe s.n. 1957-00-00
United States, Wisconsin, Shawano, Loon Lake.
PAC
PAC0069151 A. E. Radford 5156 1950-06-01
United States, North Carolina, New Hanover, 0.6 mile S of Castle Hayne, U.S. 117, 34.343771 -77.903124
PAC
PAC0069144 Ada Hayden 11237 1938-09-15
United States, Iowa, Clay, W side of Trumbull Lake
PAC
PAC0069156 W. L. Tolstead 41514 1941-08-21
United States, Nebraska, Unknown, Holt Co, S of Emmet
SWMT
anacharis sp.
SWMT00433 James B. Short 1986-05-12
United States, Oklahoma
SLRO
SLRO008961 Robert A. Saftner 100 1966-09-21
United States, Pennsylvania, Butler, pond at Miller's property
SLRO
SLRO008964 N. Russell NR-2390 1946-07-31
United States, Pennsylvania, Butler, Christley's Mill, Slippery Rock
SLRO
SLRO008960 R.J. Medve s.n. 1977-09-00
United States, Pennsylvania, Erie, mouth of Elk Creek
SEMO
R.J. Kuster s.n. 1947-07-17
United States, Michigan, Cheboygan Co., Indian River toward Mullet Island
SEMO
s.n.
United States
SIM
SIM0012484 L. A. Ellison s.n. 1949-06-28
United States, New York, Otsego, Summit Lake, Springfield Center, 42.860914 -74.848883
SIM
SIM0012485 Nieves Ribes s.n. 1947-10-24
United States, New York, Richmond, Brady's Pond, south shore, 40.604037 -74.080183
SIM
SIM0012486 Charles Ericson 2331 1919-06-24
United States, New York, Richmond, Clove Lake, Staten Island, 40.617796 -74.108494
SIM
SIM0012488 Thos. Craig s.n. 1893-08-00
Canada, Ontario, Unknown, Thousand Islands, St. Lawrence River
SIM
SIM0012492 Joseph F. Burke s.n. 1947-10-06
United States, New York, Richmond, Flagg's Pond, Staten Island, 40.589122 -74.123635
SIM
SIM0012495 Arthur Hollick s.n. 1916-07-30
United States, New York, Richmond, Clove Lake, Staten Island, 40.617796 -74.108494
HTTU
HTTU013095
United States, Tennessee, Putnam
HTTU
HTTU013096
United States, Tennessee, Putnam
HTTU
HTTU013097
United States, Tennessee, Putnam
HTTU
HTTU013098
United States, Tennessee, Putnam
HTTU
HTTU013099
United States, Tennessee, Putnam
HTTU
HTTU013100
United States, Tennessee, Putnam
TAES
K. W. Spicer 280 1965-08-12
Canada, Ontario, Ottawa River, Horseshoe Bay, approx. 13 miles upriver from Ottawa.
ALA
193134 unknown 1800-01-01
No specific locality recorded.
ND
ND125919 Potzger, J.E. 8699 1940-08-12
United States, Wisconsin, Vilas, Trout Lake
ND
ND139067 Marie-Victorin, J.L.; Rolland-Germain, Fr. 49306 1932-07-29
Canada, Quebec, Laval county, Saint Rose, River of the mill isles
ND
ND139068 Marie-Victorin, J.L.; Rolland-Germain, Fr. 45855 1932-08-09
Canada, Ontario, Hastings county, Belleville
ND
ND139074 Marie-Victorin, J.L.; Rolland-Germain, Fr. 46854 1832-00-00
Canada, Ontario, Leeds county, Long Point
ND
ND139080 Marie-Victorin, J.L.; Rolland-Germain, Fr. 49361 1932-09-05
Canada, Quebec, Saint Jean county, Saint Therese Island
ND
ND139081 Hermann, Frederick J. 9017 1937-07-09
United States, Michigan, Kalamazoo, Indian Lake
ND
ND118291 Hermann, Frederick J. 7642 1936-06-23
United States, Michigan, Houghton, Jacobsville
TENN
TENN-V-0014605
United States, West Virginia, Greenbrier
TENN
TENN-V-0014606
TENN
TENN-V-0014608
United States, Vermont, Grand Isle
TENN
TENN-V-0014609
United States, Vermont
TENN
TENN-V-0014612
United States, West Virginia, Monongalia
VT
UVMVT103527
United States
VT
UVMVT103528
United States
VT
UVMVT103526 Lorentz, Dr. P.G. 1552 1878-07-15
Unknown
WIS
v0343243WIS Spicer, K. W.; Brockman, R. P., Beales, F. J. 280 1965-08-12
Canada, Ontario, Ottawa River, Horseshoe Bay, approx. 13 miles up-river from Ottawa, Ontario.
VCU
VCU-0001618
United States, West Virginia, Monongalia
WS
388327 K.W. Spicer 280 1965-08-12
Canada, Ontario, Ottawa River, Horseshoe Bay, approx. 13 miles up-river from Ottawa, Ontario.
DWC
DWC3172700738128 Josiah Hoopes
United States