APSC
APSC0071674
United States, Kentucky, Mercer
APSC
APSC0071675 Mary Wharton 1955-08-12
United States, Kentucky, Woodford
APSC
APSC0071678
United States, Iowa, Johnson
APSC
APSC0071679
United States, Iowa, Johnson
APSC
APSC0076356
United States, Nebraska, Webster
APSC
APSC0076739 Max Medley 1982-04-24
United States, Kentucky, Logan
APSC
APSC0079274 Harry Woodward 1970-08-04
Canada, Ontario, Parry Sound
APSC
APSC0091312
United States, Tennessee, Lake
APSC
APSC0098122
United States, Tennessee, Cannon
APSC
APSC0098824
United States, Tennessee, Cannon
APSC
APSC0108821
United States, Indiana, Harrison
APSC
APSC0109078
United States, Indiana, Harrison
BHSU-BHSC:BHSC
BHSC0051106 Martin, John H. 635 1965-07-22
United States, South Dakota, Douglas, T99N R63W S31 NW1/4, 43.35119 -98.34064
BRIT:BRIT
BRIT508801 C. K. Dodge 36 1895-08-29
United States, Michigan, Saint Clair, Port Huron, MI.
BRIT:BRIT
BRIT408045 Geyata Ajilvsgi 3534 1976-06-30
United States, Texas, Fort Bend, 15 miles south of Houston between the Brazos River and Hwy 288. Scanlin Ranch
BRIT:BRIT-SMU
BRIT408037 Wm. L. McCart 8921 1958-08-06
United States, Texas, Dallas, White Rock Lake, Dallas.
BRIT:BRIT-SMU
BRIT408065 Wm. L. McCart 2172 1940-10-17
United States, Texas, Tarrant, Fish Hatchery, Lake Worth., 32.808374 -97.460749
BRIT:BRIT
BRIT408056 D. S. Correll 13560 1946-07-30
United States, Texas, Jeff Davis, Floating on water of stream, along a small stream near Fort Davis.
BRIT:BRIT
BRIT408059 John E. Tilton & Wm. L. McCart 5839 1956-09-29
United States, Texas, Menard, Aquatic Plants of Texas one mile northeast of Fort McKavett. In swift flowing water originating from springs, near headwaters of San Saba River.
BRIT:BRIT-SMU
BRIT408054 D. S. Correll 30956 1965-05-05
United States, Texas, Henderson, Koon Kreek Klub off Rt. 19, 12 miles s. of Athens., 32.06962 -95.851142
BRIT:BRIT
BRIT408051 Wm. L. McCart 8 1936-08-20
United States, Texas, Hays, Spring Lake, San Marcos, Texas Habitat: floating in quiet water.
BRIT:BRIT
BRIT408041 D. S. Correll 31286 1965-07-13
United States, Texas, Bowie, Floating on lagoon of lake. Below hardwood slopes, Waterworks Lake, just NE of Wamba.
BRIT:BRIT
BRIT408040 D. S. Correll 31245 1965-07-12
United States, Texas, Bowie, on old lake, sparks Lane, several miles north of Texarkana. Floating on water.
BRIT:BRIT
BRIT408050 B. C. Tharp [s.n.] 1941-08-08
United States, Texas, Hays, San Marcus Lake
BRIT:BRIT
BRIT408049 D. S. Correll 30153 1964-09-15
United States, Texas, Harrison, Shady Glade Boat Dock, on Caddo Lake, across from Uncertain P.O. Floating on water.
BRIT:BRIT
BRIT408060 D. S. Correll 31932 1965-10-06
United States, Texas, Montgomery, Montgomery Co.: Along stream at Farris Chapel, north of Montgomery, floating on water.
BRIT:BRIT
BRIT408039 Wm. L. McCart 5915 1956-11-11
United States, Texas, Gonzales, three miles west of Ottine. In shallow drainage ditch from Rutledge Marsh. Floating on quiet water.
BRIT:BRIT-SMU
BRIT422615 Eula Whitehouse 19307 1947-10-15
United States, Texas, Dallas, Gravel pit west of Circle near Letot, 32.868191 -96.880494
BRIT:BRIT
BRIT592182 John Taylor 13661A 1973-06-18
United States, Oklahoma, Carter, Collected from the shallow south end of Ardmore City Lake about 3 miles north of Ardmore, Oklahoma.
BRIT:BRIT
BRIT592184 R. C. Green 66 1969-07-21
United States, Oklahoma, Le Flore, 4 miles W. 2 miles N of Summerfield.
BRIT:BRIT
BRIT592186 John Taylor 6335 1970-07-19
United States, Oklahoma, Marshall, Edge of Lake Texoma across Buncombe Creek Arm from U.O.B.S.
BRIT:BRIT
BRIT592187 John Taylor 6335 1970-07-19
United States, Oklahoma, Marshall, Edge of Lake Texoma across Buncombe Creek Arm from U.O.B.S.
BRIT:BRIT-SMU
BRIT592190 Kenneth R. Langdon 191 1957-10-12
United States, Oklahoma, McCurtain, 5 mi. S.E. of Tom.
BRIT:BRIT-SMU
BRIT592191 U. T. Waterfall 10450 1951-10-13
United States, Oklahoma, McCurtain, 1.5 mi. S. and 0.5 E. of Harris.
BRIT:BRIT-SMU
BRIT592192 Charles S. Wallis 5187 1957-07-20
United States, Oklahoma, Muskogee, 1½ mi. S. of Ft. Gibson.
BRIT:BRIT-SMU
BRIT592193 Charles S. Wallis 7724 1958-08-02
United States, Oklahoma, Muskogee, 2 mi. S. of Ft. Gibson.
BUT
153936 Mitchell S. Alix 2004-09-24
United States, Indiana, Tri-Lakes Area; Round Lake
BUT
153946 Mitchell S. Alix 2004-08-31
United States, Indiana, Deniston Resource Area; Robinson Lake
BUT
153941 Mitchell S. Alix 2003-08-07
United States, Indiana, Hog Lake
BUT
28748 Ray C. Friesner 1935-06-27
United States, Indiana, Appleman Lake
BUT
153944 Mitchell S. Alix 2004-09-24
United States, Indiana, Flint Lake
BUT
153945 Mitchell S. Alix, Robin W. Scribailo 2004-05-13
United States, Indiana, Silver Lake
BUT
153942 Mitchell S. Alix 2003-08-05
United States, Indiana, Hudson Lake
CalBG:RSA
RSA0322554
United States, California
CalBG:RSA
RSA0322552
United States, California
CalBG:RSA
RSA0322551
United States, California
CalBG:RSA
RSA0322547
United States, California
CalBG:RSA
RSA0322602
United States, Washington
CalBG:RSA
RSA0322583
United States, Indiana
CalBG:RSA
RSA0322582
United States, Illinois
CalBG:RSA
RSA0322578
United States, Minnesota
CSCN
CSCN-V-0003619 Ronald R. Weedon 6548 1970-08-06
United States, Kansas, Cherokee, 9.5 mi S of Cherokee-Crawford county line on U.S. Hwy #61.
CSCN
CSCN-V-0003620 Lawrence K. Magrath 5821 1970-08-12
United States, Kansas, Clark, Clark County State Lake ca 16 mi N of Ashland., 37.386202 -99.787106
CSCN
CSCN-V-0003621 Lawrence K. Magrath 5821 1970-08-12
United States, Kansas, Clark, Clark County State Lake ca. 16 mi N of Ashland., 37.386202 -99.787106
CSCN
CSCN-V-0003622 Ronald R. Weedon 6599 1970-08-11
United States, Kansas, Kingman, Kingman County State Lake, Lake Ninnescah, N of Calista., 37.65468 -98.26022
CSCN
CSCN-V-0003623 Ronald R. Weedon 6686 1970-08-14
United States, Kansas, Scott, Scott County State Lake, 13 mi N of Scott City., 38.678825 -100.915842
CSCN
CSCN-V-0003624 Ronald R. Weedon 6584 1970-08-10
United States, Kansas, Sedgwick, 2.8 mi N of junction of Hwys U.s. #54 and #K251 on #K251. North Fork Ninnescah River just S of Cheney Dam & Reservoir.
CSCN
CSCN-V-0003625 Steven B. Rolfsmeier 19333 2008-07-17
United States, Kansas, Washington, Washington, 7.5 mi N, 3.5 mi W. Smoky Hills: Washington County State Lake, S of lake 0.7 mi SSW of Gaskill Cemetery., 39.9198 -97.11909, 421 - 424m
CSCN
CSCN-V-0003626 Geri Morris 516 1996-07-17
United States, Nebraska, Blaine, T23N R25W S4., 41.988928 -100.21241
CSCN
CSCN-V-0003627 Steven B. Rolfsmeier 3845 1987-08-01
United States, Nebraska, Cherry, Along NW shore of Hackberry Lake, Valentine Lakes Refuge., 42.569584 -100.699251
CSCN
CSCN-V-0003628 Walter B. Kiener 26030 1950-08-24
United States, Nebraska, Lancaster, North of Lincoln., 360m
CSCN
CSCN-V-0003629 Steven B. Rolfsmeier 2370 1986-07-22
United States, Nebraska, Nuckolls, Smartweed Marsh Wildlife Management Area, 1 1/2 mi S, 2 mi W of Edgar.
CSCN
CSCN-V-0003630 Walter B. Kiener 24902 1949-09-01
United States, Nebraska, Richardson, Verdon State Lake., 40.146186 -95.725576, 280m
CSCN
CSCN-V-0003631 Lawrence K. Magrath 6093 1970-08-24
United States, Nebraska, Webster, 6.8 mi E of Red Cloud on US 136., 40.08921 -98.39044
AVCH
AVCH-0000764
United States, Virginia, Alexandria City
AVCH
AVCH-0000765
United States, Virginia, Alexandria City
CLEMS
CLEMS0012371
United States, South Carolina, Colleton
CLEMS
CLEMS0012370
United States, South Carolina, Clarendon
CLEMS
CLEMS0012367 Patrick D. McMillan 6854 2002-10-12
United States, South Carolina, Allendale, Allendale
CLEMS
CLEMS0024402 R.D. Porcher 1727 1981-00-00
United States, South Carolina, Berkeley, South Carolina
CS
101661 collectors: H Harrington 4997 1951-07-12
United States, Colorado, Routt County, pond 10 mi W of Hayden, 1981m
CS
183276 collectors: Crystal Strouse Howard Lauren, Leanne Lauren, Pam Craig 10 2011-06-15
United States, Colorado, Larimer County, East side of small pond in northwest borner of Sterling Natural Area.
CS
184247 collectors: Torsten Sundin 1173 1965-08-10
Sweden, Vastergotland, Bolum, Uddagarden
MOVC
Christiansen, Paul 600 1966-06-14
United States, Iowa, Dickinson, Little Miller's Bay Pond, 43.378379 -95.176449
ASC
ASC00041471 J. Ricketson 2133 1984-09-23
United States, Arizona, Apache, McNary Lake, N side of AZ 260, E of town of McNary, Apache Indian Reservation, 34.073656 -109.857047, 2249m
ASC
ASC00050780 J. Ricketson 2133 1984-09-23
United States, Arizona, Apache, McNary Lake, N side of AZ 260, E of town of McNary, Apache Indian Reservation, 34.073656 -109.857047, 2249m
ASC
ASC00061926 K. Button s.n. 1973-07-27
United States, Ohio, Delaware, Delaware Wildlife Area, 40.41212 -83.01856
DSC
DSC112960 Charles T. Bryson, John R. MacDonald, Randy C. Warren 16746 1998-08-31
United States, Mississippi, Leflore, MISSISSIPPI. Leflore Co.: NW of Sidon, between Sidon cutoff and ld Yazoo River run, T18N, R1E, Sec. 19, MSEA Project Area. Delta Region., 33.41246 -90.229218
DSC
DSC114768 Henry J. Jacob s.n. 1974-07-24
United States, Mississippi, Hinds, MISSISSIPPI. Hinds Co.: near Jackson.
EIU
EIU008819 Steward, Allan N. 7217 1956-08-09
USA, Oregon, Harney, Buena Vista Pond, 3/4 mile east of substation; Malheur National Wildlife Refuge., 43.0522 -118.8682, 1265 - 1265m
EKY
31234100105004 Mary E. Wharton 10475a 1956-08-09
United States, Kentucky, Franklin, Forks of Elkhorn Creek.
EKY
31234100104965 Mary E. Wharton 10992 1957-07-08
United States, Kentucky, bourbon, Clay-Kiser Road.
EKY
31234100104973 Mary Ruth Beckett 55 1954-10-24
United States, Kentucky, clark, Lower Howard Creek.
EKY
31234100104999 Gary W. Libby 956 1995-06-15
United States, Kentucky, clinton, Albany Quadrangle- pond on west side of KY 639. 0.3 mile south of Wago- ca. 1.4 miles north of US 1590/KY 639 intersection.
EKY
31234100105046 Mary E. Wharton 10475 1956-08-04
United States, Kentucky, madison, Ky. River at Clay's Ferry and Calloway Creek.
EKY
31234100105061 Ronald L. Jones 4925 1987-06-11
United States, Tennessee, white, Take HW 70 to Co. 136- then S. 2.7 miles to 3rd paved rd on left- then 1 mi E. to pond.
EKY
31234100105020 Barbara Jeffries 10B 1978-07-11
United States, Kentucky, lincoln, Stanford- on US 27 north- 0.2 mile south of highway 150.
EKY
31234100105087 Mary E. Wharton 10400 1956-07-25
United States, Kentucky, woodford
EKY
31234100105095 A. E. Brant 1980-08-21
United States, West Virginia, mason, Ohio River mile 287- Guyan Creek oxbow Across W.VA. Rt 2 from river.
EKY
31234100105038 Stephen A. Walker 424 1992-07-12
United States, Kentucky, Madison, Lexington Bluegrass Army Depot on Route 114- between Route 3 and Big Muddy Creek
EKY
31234100105012 Timothy J. Weckman 4094 1998-07-18
United States, Kentucky, Graves, Alderdice Road overpass of Terrapin Creek; off Hwy 97- south of Bell City- near Tennessee State line.
EKY
31234100105053 Timothy J. Weckman 7077 2002-05-15
United States, Kentucky, Robertson, Along old farm road and unnamed creek draining center of tract. Newsome tract addition to Blue Licks Battlefield SP; Hwy. 165 ca. 0.6 mi. W of Jct. Hwy. 165/68; ca. 2.5 mi. SE of Piqua.
EKY
31234100105079 Eric A. Catmur 1975-08-02
United States, Kentucky, Crittenden, Turrell. Minisha Hunting Club.
EKY
31234100104957 Bruce Hoagland 221 1989-06-23
United States, Kentucky, Adair, At the Green River Wildlife Management Area.
GEO:Thorne Flora
21555 Robert F. Thorne 1947-09-20
United States of America, Georgia, Dougherty County, Kiokee Swamp, west of Pretoria
GEO:Thorne Flora
21554 Robert F. Thorne 1947-05-20
United States of America, Georgia, Early County, cypress swamp 3 mi. E of Arlington
F:Botany
E. Hall 22 & 23
U.S.A., Illinois
F:Botany
W. C. Ohlendorf 1888-09-00
U.S.A., Illinois, Cook, Riverside
F:Botany
L. M. Umbach 1897-07-16
U.S.A., Illinois, DuPage, Naperville
F:Botany
C. F. Millspaugh & O. E. Lansing, Jr. 40 1917-06-08
U.S.A., Illinois, Lake, Waukegan
