CSCN
CSCN-V-0051838 Steven B. Rolfsmeier 9558 1991-08-24
United States, Nebraska, Sioux, S of road in Pasture 31E, 1/2 mi N, 1 3/4 mi E of Orella., 42.900965 -103.540282
CSCN
CSCN-V-0051834 Steven P. Churchill 2293 1973-08-09
United States, Nebraska, Clay, 1 mile west of Ong and 1 3/4 mile north., 40.417694 -97.862139
CSCN
CSCN-V-0051839 Steven B. Rolfsmeier 9589 1991-08-28
United States, Nebraska, Sioux, Pasture 31E, Oglala National Grassland, 1/2 mi N, 1 1/2 mi E, 1/2 mi N of Orella., 42.907194 -103.545531
CSCN
CSCN-V-0051840 Steven B. Rolfsmeier 14170 1998-08-10
United States, Nebraska, Sioux, SE part of Pasture 21B, Oglala National Grasslands, ca 3 mi SSE of Ardmore, SD., 42.976468 -103.629023
CSCN
CSCN-V-0051830 R. Dale Thomas 40081 1974-07-20
United States, Louisiana, Natchitoches, Edge of Sibley Lake, west of La. 3110 at bridge south of La. 1, W of Natchitoches., 31.76163 -93.108533
CSCN
CSCN-V-0051841 Robert F. Steinauer 3326 2008-07-16
United States, Nebraska, Sioux, Oglala National Grassland., 42.90064 -103.53988
APSC
APSC0132520 David Webb 2020-09-02
United States, Tennessee, Marion
APSC
APSC0002788 EW Chester and John Quick 86-786 1986-08-08
United States, Kentucky, Trigg, Small pond, Road 165 just E. of Trace and Hunters Check Station. Limited around margin of pond.
APSC
APSC0002789 EW Chester 87-525 1987-07-20
United States, Kentucky, Lyon, Small pond of N. side of Eddyville Ferry Road just E. of Dickerson Cemetery. In mud around edge of water.
APSC
APSC0002790 EW Chester and David Webb 88-90 1988-06-10
United States, Kentucky, Trigg, Turkey Bay, Kentucky Reservoir. In shallow water at head of bay. Locally abundant.
APSC
APSC0002791 Jonathan Wert S.N. 1967-06-27
United States, Tennessee, Montgomery, Carney Holt's Pond; Route #1, Adams, Tenn.
APSC
APSC0002792 Stephanie M Gunn and EW Chester 214 2001-07-24
United States, Tennessee, Humphreys, Mud flat by soybean field on road to Waverly Pumping Station. Occasional. County Record.
APSC
APSC0002793 EW Chester 13421 1998-07-13
United States, Tennessee, Montgomery, Dotsonville Community past terminus of Dotsonville Road directly across the Cumberland River from Palmyra, Tennessee. Abundant in first pond from North on River Road.
APSC
APSC0002794 EW Chester 90-352 1990-08-02
United States, Tennessee, Henry, Tennessee National Wildlife Refuge, Big Sandy Unit. West side of Big Sandy Creek east of Elkhorn. Abundant in mud near north boat ramp.
APSC
APSC0002795 EW Chester 4447 1980-08-26
United States, Tennessee, Montgomery, Harris Pond on Dotsonville Road, 8 miles SW of Clarksville. Frequent; mud around pond.
APSC
APSC0002796 RE Shanks 2763 1944-06-18
United States, Tennessee, Montgomery, Roadside pond, Woodlawn.
APSC
APSC0015289 David H. Webb 7705 2011-06-29
United States, Alabama, Jackson, Shallow water of Guntersville Reservir in small inlet about 0.4 mile SE of powerline crossing in the upper portion of South Sauty Creek embayment (TRM 374L); ca. 3.8 miles SSW of Langston
APSC
APSC0002797 Alfred Clebsch and Herman Silva 796 1949-07-15
United States, Tennessee, Montgomery, Between Woodlawn & Oakwood, about 9 mi. W of Clarksville. Edge of pond.
APSC
APSC0002798 Herman Silva and Alfred Clebsch 153-15-3 1949-07-15
United States, Tennessee, Montgomery, Between Woodlawn & Oakwood, about 9 mi. W of Clarksville. Edge of pond.
APSC
APSC0002799 EW Chester 2972 1975-06-10
United States, Tennessee, Montgomery, Pond margin, Harris Place, Sunnyview Community. Abundant.
APSC
APSC0002800 EW Chester 2532 1972-07-21
United States, Tennessee, Montgomery, Small farm pond on Martin Road 8 miles west of Clarksville. Common in mud and shallow water.
APSC
APSC0002801 EW Chester 4181 1979-08-11
United States, Kentucky, Christian, Boatwright Sinkhole area south of Cadiz. Very common in small pond and in roadside ditches on gravel road to sink.
APSC
APSC0002802 David H. Webb 7511 2010-10-07
United States, Tennessee, Wayne, in Roach Creek embayment (TRM 158.7R) on Kentucky Reservoir on upstream side of highway; ca. 0.7 mile WSW of Clifton
APSC
APSC0002803 David H Webb 6787 2008-08-06
United States, Alabama, Jackson, Shallow water along margin of small island on Guntersville Reservoir in upstream portion of South Sauty Creek embayment (TRM 374L); ca. 0.3 miles NE of boat launch ramp in Morgan Cove and ca. 6.5 miles SSW of Langston.
APSC
APSC0002804 David H. Webb 7440 2010-08-12
United States, Alabama, Colbert, Shallow water of Pickwick Reservoir in Little Bear Creek embayment (TRM 249.5L) at LBCM 1.1R; ca. 3.5 miles WSW of Tuscumbia., 34.718325 -87.763439
APSC
APSC0002805 David H. Webb 7629 2010-10-29
United States, Tennessee, Henry, Along shoreline of Kentucky Reservoir in the Clendenin Creek arm of Big Sandy River emabyment (TRM 67.0L); ca. 1.9 miles NW of Big Sandy
APSC
APSC0133746 David Webb 1988-06-10
United States, Kentucky, Trigg
APSC
APSC0002806 R Dale Thomas 21313 1970-09-22
United States, Louisiana, Morehouse, Aquatic in small pond beside La. 590 at Chemin-a-Haut Bayou. Sec. 13, T23N, R6E.
APSC
APSC0002807 R Dale Thomas 4610 1967-09-23
United States, Louisiana, LaSalle, Beside US 84, 1 mi. s. of Whitehall in bed of Old River; se. corner of Section 2, T7N, R4E.
APSC
APSC0073865 Max Medley 1993-09-18
United States, Kentucky, Hardin
APSC
APSC0101020 1996-10-09
United States, Kentucky, Warren
APSC
APSC0126416 Margaret Rhinehart 2006-07-27
United States, Tennessee, Montgomery
APSC
APSC0078278 Max Medley 1980-07-22
United States, Kentucky, Ballard
APSC
APSC0078277 1978-08-15
United States, Kentucky, Warren
APSC
APSC0078276 Kenneth Nicely 1968-10-18
United States, Kentucky, Warren
APSC
APSC0078275 Harold Elmore 1968-07-23
United States, Kentucky, Warren
APSC
APSC0078274 Raymond Athey 1977-07-31
United States, Kentucky, Ballard
APSC
APSC0078273 1971-07-17
United States, Kentucky, Breckinridge
APSC
APSC0132908 David Webb 2020-09-03
United States, Tennessee, Marion
APSC
APSC0132876 David Webb 2015-09-23
United States, Alabama, Marshall
APSC
APSC0132820 David Webb 2017-08-22
United States, Alabama, Jackson
APSC
APSC0088109
United States, Oklahoma, Johnston
APSC
APSC0088108
United States, Iowa, Davis
APSC
APSC0088107 Raymond Cranfill 1980-08-24
United States, Kentucky, Hardin
APSC
APSC0088106
United States, Kentucky, Jefferson
APSC
APSC0088105 Bishop 1937-08-25
United States, Kentucky, Jefferson
APSC
APSC0088104 1957-07-04
United States, Kentucky, Logan
APSC
APSC0088103 Kellerman 1957-07-04
United States, Kentucky, Todd
APSC
APSC0088102 Kellerman 1957-07-04
United States, Kentucky, Todd
APSC
APSC0088101 George D. Kellerman 1957-08-20
United States, Kentucky, Crittenden
APSC
APSC0088100 Kellerman 1957-08-20
United States, Kentucky, Livingston
APSC
APSC0140089 Mason Brock 2022-10-11
United States, Tennessee, Robertson
APSC
APSC0131324 Arland Hotchkiss 1962-08-05
United States, Kentucky, Caldwell
GSW
00012127
USA, Louisiana, Natchitoches
HPC
HPC00022868 Russ, Kristy 93 1993-04-16
United States, Texas, San Saba, Rough Creek
HPC
HPC00022869 Dickerson, Rex 87 1993-04-16
United States, Texas, San Saba, Rough Creek
HPC
HPC00010284 Burleson, Pat 524 1976-08-05
United States, Texas, San Saba
HPC
HPC00010283 Ellis, Charles R. 354 1971-09-05
United States, Texas, San Saba
HPC
HPC00015859 Cornelius, Joe 1677 1982-07-19
United States, Texas, Throckmorton, Jimmy Mieng's Elm Valley Ranch
HPC
HPC00015863 Burleson, Pat 524 1976-08-05
United States, Texas, San Saba
HPC
HPC00015864 Walker Jr., Floyd R. 1561 1967-09-10
United States, Texas, Deaf Smith
HPC
HPC00013693 Storms, Kristyn 96 1993-04-12
United States, Texas, Burnet, Buckner Boy's Ranch
KSP
KSP035186 W.W. Holland 8499 1995-08-20
United States, Kansas, Wilson, Approx. 6 or 7 miles northwest of Fredonia
KSP
KSP013774 Chance Curran 245 2016-08-24
United States, Oklahoma, Ottawa, Grand River Dam Authority: W of intersection of E 75th rd and 54O ; ca. 3.22 km West of intersection of Hwy 69 and 26th Ave., 36.907934 -94.917104, 234m
KSP
KSP001710 W. W. Holland 1573 1966-08-24
United States, KANSAS, Neosho County
KSP
KSP001711 C. O. Carter 100 1965-09-09
United States, KANSAS, Neosho County
KSP
KSP001712 Carey Smith 1364 1970-08-20
United States, LOUISIANA, Union Parish, Bayou area west of Ouachita City
KSP
KSP035332 W.W. Holland 9505 1998-08-30
United States, Kansas, Neosho, Approx. 3.5 miles southeast of St. Paul
KSP
KSP001713 R. Dale Thomas 158,034 1998-09-18
United States, ARKANSAS, Drew County
KSP
KSP035142 W.W. Holland 8791 1996-06-24
United States, Kansas, Neosho, Southeastern Neosho County, northeast of Parsons
KSP
KSP006454 R. Dale Thomas 40081 1974-07-20
United States, Louisiana, Natchitoches, Edge of Sibley Lake West of La. 3110 at bridge south of La. 1, west of Natchitoches
MOR:herb.vasc
0000263MOR Lace, E s.n. 1972-09-00
United States of America, Illinois, Grundy, At Goose Lake Prairie State Park, on east side of Jugtown Road, about 200 yards east of the temporary parking lot.
MOR:herb.vasc
0000262MOR Schulenberg, RF s.n. 1972-09-00
United States of America, Illinois, Grundy, Goose Lake Prairie State Park, along path leading east from temporary parking lot on east side of Jugtown Road. In shallow temporary pond in soy-bean field. Goose Lake Twp.
CHIC
12564 Jeff Hansen s.n. 2007-08-14
United States, South Dakota, Sanborn, 2 mi SW Letcher., 43.87927778 -98.1707499722222
F:Botany
M. L. Fernald & B. H. Long 13749 1941-09-10
U.S.A.
WVA
WVA-V-0013185
WVA
WVA-V-0013186
WVA
WVA-V-0013187
WVA
WVA-V-0013188
DUKE
DUKE10108991
United States, Louisiana, Natchitoches
DUKE
DUKE10108992
United States, Louisiana, Calcasieu
DUKE
DUKE10108993
United States, Louisiana, Cameron
DUKE
DUKE10108994
United States, Louisiana, LaSalle
DUKE
DUKE10108995
United States, Louisiana, LaSalle
EKY
31234100733912 Marc Evans 7990 1983-08-17
United States, Kentucky, Ballard, Along Mitchell Lake
EKY
31234100661527 Raymond Athey 2810 1974-06-22
United States, Kentucky, Crittenden, Frances- KY. Farm pond at Kenneth Guess farm on Brown Mine Rd.
EKY
31234100661543 R. Dale Thomas 158034 1998-09-18
United States, Arkansas, Drew, Weed in the edge of a rice field on S side of Ark. 35- E of Bayou Bartholomew E of Baxter; Sec. 35.
EKY
31234100661550 R. Dale Thomas 40081 1974-07-20
United States, Louisiana, Natchitoches, Edge of Sibley Lake W of La. 3110 at bridge S of La. 1- W of Natichitoches. Sec 46- T9N- R7W.
EKY
31234100661568 R. Dale Thomas 46576 1975-09-17
United States, Louisiana, Ouachita, Behind levee next to Ouachita River at jct. of US 165 bypass and US 165 business route S of Monroe- Sec. 31- T17N- R4E.
EKY
31234100661535 Ray Cranfill 5370 1980-08-24
United States, Kentucky, Hardin, Wet- muddy margins of cow pond N of KY 1375- ca 1.0 mi N of its jct with US 62.
WILLI
46705 Thomas, R Dale 86131 & 6041 1983-10-05
United States, Louisiana, Ouachita, Edge of Cheniere Lake at Area 8 South of La. 838 West of West Monroe
WILLI
13162 Demaree, Delzie 64117 1971-08-18
United States, Arkansas, Desha, P.O. Dumas, 50m
DAV
DAV328167 Dan Marcum s.n. 2005-08-13
United States, California, Shasta, Shasta County: Fall River Valley., 1006m
DAV
DAV328166 Collector unknown 10--319 1993-00-00
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve Plant Inventory., 38.26666 -121.42696
DAV
DAV328169 C. F. Dunshee s.n. 1925-00-00
United States, California, Yuba, Yuba County: Sacramento Valley.
DAV
DAV328170 E. M. Johnston s.n. 1915-06-01
United States, California, Merced, Merced County: Dos Palos, California.
DAV
DAV328171 H. R. Guilbert s.n. 1938-06-08
United States, California, Merced, Merced County: near Merced.
DAV
DAV328172 June McCaskill 734 1968-06-21
United States, California, Sutter, Sutter County: On Van Dyke property, 1/2 mile west of Van Dyke Dryer, ca. 3 miles north of Pleasant Grove.
DAV
DAV338076 Konshau Duman 151 2019-06-14
United States, California, Glenn, Bird Haven Ranch, Butte City, In edge of rice field just West of main North-South road in sixth rice field north from Main House., 39.427178 -121.900744, 20m
DAV
DAV328168 Ellen Dean 860 2001-08-20
United States, California, Butte, Butte County: Biggs UC Field Station. North of town of Biggs, W of jct of Hwys 99 and 162. Just S of main research buildings at field station, W of RR tracks and ca. 2 east-west running dirt roads S of buildings. Along east-west running dirt road., 39.457778 -121.730278, 30m