OKL
B. Hoagland 99-21 1999-06-17
United States, Oklahoma, Blaine, Jct Hwy 51 & Hwy 51A; from jct Hwy 51 & Hwy 51A go N 0.5 mi, site on both sides of road, 36.0647 -98.4854
OKL
T. A. Zanoni 4815 1979-07-15
United States, Oklahoma, Cleveland, Norman; Sutton Urban Wilderness Area, at lower small pond, (W edge), Norman, 35.24 -97.4324
OKL
L. K. Magrath 19988 1997-07-08
United States, Oklahoma, Grady, Alex; 1 mi W on Hwy 19 & 1.2 mi N of Alex, Alex Marsh, Anderson Farm, 34.8551 -97.785
OKL
S. A. Roe 284 1997-07-19
United States, Oklahoma, Osage, Lake Keystone bridge; N side of hwy 412 at E end of Lake Keystone Bridge, property of Irvin Frank, ca. 100 m W of NW-oriented side road, 36.1808 -96.2423
OKL
S. Jog s. n. 2012-06-23
United States, Oklahoma, Okmulgee, Okmulgee; Gun Club Rd W of Okmulgee, Okmulgee Wildlife Management Area
OKL
P. Smith LV274 1997-07-29
United States, Oklahoma, Love, Love Valley WMA, 33.7733 -97.0998
OKL
J. Messick NWCA2332-8 2011-07-14
United States, Oklahoma, Ellis, May; 8.5 mi SSW of May
OKL
B. Hoagland 98-938 1998-07-06
United States, Oklahoma, Grant, From Hwys 11 & 132, 1.5 mi W to NS Rd 2780, 34.6451 -98.0283
SAT
14515 Stanely D. Jones 10030 1993-05-14
United States, Texas, Leon, Centerville, 4.1 mi S on Hwy 75 from its junction with TX 7, Texas Parks and Wildlife property
SAT
5284 Ellis 62 1967-06-17
United States, Texas, Tom Green, 7 mi S San Angelo, 2 mi W US 584, on Red Bluff Rd
SAT
5285 Larry Schneider 186 1970-09-21
United States, Oklahoma, Beaver, 1 mi N Beaver, along water's edge, 36.830639 -100.519871
SAT
5286 Chester M. Rowell Jr. 15400 1972-07-03
United States, Texas, Tom Green, 5.2 mi N, 4.6 mi W San Angelo, Angelo State University Instruction, Management and Research Center
SAT
5287 Lynn A. Simpson 089 1983-10-15
United States, Texas, Garza, approximately 2 mi W Post, Box Canyon, creek bed
SAT
5288 Lynn A. Simpson 089 1983-10-08
United States, Texas, Garza, approximately 4 mi S Post, Cooper's Canyon, creek bed and margins
SAT
5289 Philip W. Norton 221 1966-06-24
United States, Texas, Castro, 15 mi W Dimmit, large playa lake
SAT
5290 Roberto C. Cruz 2358 1969-03-22
Mexico, Oxaca, Coixtlahuaca, 1 km W Magdalena Jicotln
SAT
5292 Robert Eckhardt 1166 1973-07-21
United States, Texas, Tom Green, 1 mi S Three Rivers Spillway
SAT
30399 Ann Boyd 1 1993-07-31
United States, Texas, Tom Green, San Angelo, 4.75 mi SW Loop 306, on Knickerbocker Road, northwest of Mathis Field, near Lake Nasworthy, in seep area
SAT
27186 Ann Boyd 1 1993-07-31
United States, Texas, Tom Green, San Angelo, 4.75 mi SW Loop 306, on Knickerbocker Road, northwest of Mathis Field, near Lake Nasworthy, in seep area
TAES
E. S. Nixon 18054 1992-06-20
United States, Texas, Leon, Fort Boggy State Park
TAES
E. S. Nixon 18353 1992-08-28
United States, Texas, Leon, Fort Boggy State Park
TAES:TAMU
Amanda K. Neill 590 1997-06-08
United States, Texas, Madison, Young's Creek canyon
TAES:TAMU
Amanda K. Neill 97 1996-05-29
United States, Texas, Madison
TAES:TAMU
Amanda K. Neill 1982 1998-06-07
United States, Texas, Madison, Theiss Property
TAES
L. C. Hinckley 3053 1944-07-07
United States, Texas, Presidio
TAES
V. L. Cory 42756 1943-07-17
United States, Texas, Real
TAES
W. L. Tolstead 7424 1943-06-13
United States, Texas, Taylor
TAES
Chester M. Rowell Jr. 3863B 1953-06-27
Mexico, Guerrero
TAES:TAMU
M. Bierner 90-100 1990-07-12
United States, Colorado, La Plata
TAES
Steven R. Hill 10241 1981-06-05
United States, Connecticut, New London
TAES
Steven R. Hill 11795 1982-06-27
United States, Connecticut, New London
TAES
Robert Lonard 1053 1965-07-31
United States, Kansas, Stafford
TAES
W. H. Horr E408 1946-05-28
United States, Kansas
TAES
H. E. Ahles 86962 1979-06-26
United States, Massachusetts, Hampshire
TAES
Alan L. Smith 30 1969-07-21
United States, North Dakota, Steele
TAES
B. D. Uler s.n. 1973-07-00
United States, Ohio, Mahoning
TAES
J. R. Ward 381 1980-07-31
United States, Texas, Angelina
TAES
R. G. Reeves 325 1940-08-12
United States, Texas, Brazos
TAES
R. G. Reeves 2034 1943-06-10
United States, Texas, Brazos
TAES
S. L. Hatch 10436 2008-10-25
United States, Texas, Cameron, Boca Chica, Hwy 4, Lower Rio Grande National Wildlife Refuge. Ca. 12 mi E of intersection with FM 1419. Tidal flats, sandy soil. N25.96744¡ W97.2077¡
TAES
Tyson Hart 1 2005-05-18
United States, Texas, Freestone, Ca 7.5 km NE of intersection Hwy 488 and FM 2570 a
TAES
Brad Porter 1 2005-05-18
United States, Texas, Freestone, Big Brown Mine, 7.5 NE of intersection of Hwy 488
TAES
L. B. Smith 37879 1941-07-16
United States, Texas, Gillespie
LUC
LUC00060 Alan Wall Grombacher LU-14-AWG 1982-10-03
United States, Illinois, Cook, Landwehr Road, 42.114739 -87.858655
LUC
LUC02509 Shana Gallant s.n. 2005-10-01
United States, Illinois, McHenry, Cowpie Creek, 42.41907 -88.342017
LUC
LUC02510 Shana Gallant s.n. 2005-10-01
United States, Illinois, McHenry, Cowpie Creek, 42.419577 -88.341588
LUC
LUC00710 Roberta Lammers-Campbell 5-06 2006-06-30
United States, Illinois, McHenry, Coyote Creek, near quadrat 1, 42.421525 -88.309509
LUC
LUC00268 Limnology s.n. 1993-10-26
United States, Illinois, Lake, Deep Lake, 42.422559 -88.066908
LUC
LUC99967 Alan Wall Grombacher LU-14-AWG 1982-10-03
United States, Illinois, Cook, Landwehr Road, 42.114739 -87.858655
LUC
LUC02201 Roberta Lammers-Campbell 58-04 2004-07-07
United States, Illinois, McHenry, Coyote Creek, near quadrat 12, 42.419101 -88.309316
LUC
LUC02226 Roberta Lammers-Campbell 119-05 2005-07-30
United States, Illinois, McHenry, Coyote Creek, near quadrat 6, 42.420257 -88.309144
LUC
LUC04178 Roberta Lammers-Campbell 66-10 2010-07-31
United States, Illinois, McHenry, Loyola University Retreat and Ecology Campus, west of ponds, 42.28881 -88.366964
LUC
LUC02644 Roberta Lammers-Campbell 37-07 2007-06-22
United States, Illinois, McHenry, Cowpie Creek, 42.419165 -88.342103
LUC
LUC01851 Roberta Lammers-Campbell 144-95 1995-06-23
United States, Illinois, Lake, Edward L. Ryerson Conservation Area, 42.182417 -87.907501
LUC
LUC04060 Limnology class s.n. 1997-09-11
United States, Illinois, Lake, Deep Lake, Lake Villa, 42.423509 -88.066221
UWEC
UWEC01866 Rogers, Sara 2226
United States, Wisconsin, Eau Claire, Augusta Wildlife Refuge, 44.73452844 -91.09445659
MUSK
MUSK000303 Theresa Van Veelen 2011-06-14
United States, Indiana, Angola
NTSC
NTSC008641 B. B. Harris s.n. 1930-07-05
United States, Texas, Tarrant, [No additional locality data on sheet]
NTSC
NTSC008642 B. B. Harris s.n.
NTSC
NTSC008643 Anderson 32 1939-07-31
United States, Texas, Parker, Lake Mineral Wells, 32.824853 -98.031115
IND:Observations
Rothrock, Paul 2022-06-09
United States, Indiana, Monroe, Bloomington, N Dunn Street near Griffy Creek, 39.206292 -86.528919
SEU
SEU00000883 Edward A. Kutac 7469 1984-06-30
United States, Texas, Kendall, Boerne City Park.
HSU
HSU0000916 Wm. F. Mahler 659 1959-05-28
United States, Texas, Wichita, Edge of water, gravelly hillside, NW side of City Lake in Iowa Park
USFWS:FSNWR
FSNWR-00162 Renee Warnek 1985-01-01
United States, Utah, Juab, Found in Avocet Unit in sloughs. Fish Springs National Wildlife Refuge.
SLRO
SLRO017368 J.G. Chmielewski 2561 1991-06-11
United States, Pennsylvania, Butler, Slippery Rock University campus, Slippery Rock
SLRO
SLRO017369 J.G. Chmielewski 2561 1991-06-11
United States, Pennsylvania, Butler, Slippery Rock University campus, Slippery Rock
SLRO
SLRO017370 J.G. Chmielewski 2561 1991-06-11
United States, Pennsylvania, Butler, Slippery Rock University campus, Slippery Rock
SLRO
SLRO017371 Richard Medve s.n. 1962-06-23
United States, Ohio, Ottawa, Middle Bass Island, NW corner of Haunck's Pond
SLRO
SLRO017372 Thadd Preisner 45 1964-10-25
United States, Pennsylvania, Lawrence, Route 108 near New Castle
SLRO
SLRO017373 R. Reinhart 31 1973-08-11
United States, Pennsylvania, Butler, S end of Evan City, 297m
SLRO
SLRO017374 H.E. Ahles 86962 1979-06-26
United States, Massachusetts, Hampshire, Route 9 near junction of Route 116, Hadley, 42.373025 -72.519757
SLRO
SLRO017375 L. Love 94 1980-08-12
United States, Pennsylvania, Butler, State Game Lands 95, Ferris
SD:Plants
Mrs. Neff Bakker s.n. 1912-08-01
United States, Illinois, Cook, Woodruff, Chicago
SD:Plants
Wendy C. Hodgson 22212 2007-09-25
United States, Arizona, Coconino, Kanab Canyon Wilderness Area; Kwagunt Hollow., 36.50942 -112.57608, 1143m
SD:Plants
O. Langlet s.n. 1917-00-00
Sweden, Uppland, Unknown, Blid socken, Yxlan, Yxl by
SD:Plants
Jon Rebman 7402 2001-06-07
United States, Illinois, Schuyler, 9 km SW of Rushville; Angie and Jeff Langner's property, 0.8 mi S of Scott's Mill Road, 40.06667 -90.65, 178m
SD:Plants
Peter Rubtzoff 6603 1971-07-20
United States, California, Sonoma, Sebastopol - Santa Rosa Hwy. near Wright Road. Ditch, 38.4261 -122.7733
SD:Plants
Peter Rubtzoff 6592 1971-07-09
United States, California, Sonoma, 5 mi. north of Sears Point. Shallow water near margin of pond, 38.2159 -122.4555
SD:Plants
R.F. Thorne 49636 1977-07-08
United States, California, Orange, Santa Ana Mountains: San Juan Canyon at San Juan Hot Springs. Roadside ditch., 33.5891 -117.5178
SD:Plants
E.R. Blakley 3732 1960-07-23
United States, California, Santa Barbara, Santa Cruz Island; small pool, small canyon half way between Forney Cove and Christi Ranch, 34.0466 -119.8833, 91m
FTPK
C.M. Allen PLK1379 1992-05-30
United States, Louisiana, Vernon, sewage ponds E of Ft Polk
IUP
Jeanne E. Kassulke s.n. 1976-06-17
United States, Wyoming, Lincoln, Meadow Creek Canyon
IUP
Paul J. Feeley s.n. 1959-07-21
United States, Pennsylvania, Erie, Presque Isle
IUP
Richard W. McDowell s.n. 1959-07-21
United States, Pennsylvania, Erie, Presque Isle
IUP
George Pettorini s.n. 1961-07-25
United States, Pennsylvania, Cambria, 2 mi. S of Patton
IUP
W.F. Gasdek s.n. 1966-09-25
United States, Pennsylvania, Westmoreland, 2.5 mi. W of Ligonier
IUP
Jeanne E. Kassulke s.n. 1976-07-10
United States, Pennsylvania, Lawrence, Donald Hoffmaster Farm swamp, Newcastle
IUP
A.G. Shields s.n. 1963-07-19
United States, Pennsylvania, Crawford, Pymatuning Dam, 2 mi. SE of Linesville
CHAS:Herb
CHAS:Herb:35 Levi Menger Umbach 1896-05-30
United States, Indiana, Lake County, Clarke
CHAS:Herb
CHAS:Herb:36 Levi Menger Umbach 1896-06-27
United States, Indiana, Lake County, Pine
TREC
TREC001967 Becky Lynn Travis 2007-144 2007-07-22
United States, Pennsylvania, Erie, 0.3 km and 182 deg from jct. Kline Rd. and Kinter Hill Rd. [Kline Road, S of Kinter Hill Road, Edinboro], 41.893333 -80.086389, 439m
TREC
TREC001968 C. M. Hepner s.n. 1933-07-05
United States, Pennsylvania, Erie, Presque Isle, 42.152768 -80.110028
TREC
TREC001970 C. M. Hepner s.n. 1935-07-19
United States, Pennsylvania, Erie, Presque Isle, 42.152768 -80.110028
TREC
TREC001971 Sister Mary Eymard s.n. 1935-07-19
United States, Pennsylvania, Erie, Presque Isle, 42.152768 -80.110028
TREC
TREC001969 C. M. Hepner s.n. 1933-07-05
United States, Pennsylvania, Erie, Presque Isle, 42.152768 -80.110028
NEON:TPLC-HV
NEON05LYC T. Carter 202 2021-07-21
United States, North Dakota, Stutsman, Domain 09, Chase Lake National Wildlife Refuge NEON, NEON Plot WOOD_024, 47.151171 -99.262648, 586m
NEON:APLC-HVSS
NEON03U90 Danielle Farkas (ORCID 0000-0002-1892-7221) 2020-07-14
United States, North Dakota, Stutsman, Northern Plains (D09), Prairie Lake NEON (PRLA), 47.15909 -99.11388, 565m
WIN
83821 L. Daniels 1987-06-30
Canada, Manitoba, Pine Falls, Raspberry Pond. (Lat+long determined using Google Maps by Gordon Goldsborough, 2021.), 50.73025 -96.13786111
WIN
47197 James L. Parker 86-472 1986-07-08
Canada, Manitoba, SE of Ochre Beach, Lake Dauphin area. [Google Maps 51.124717 -99.784076], 51.12472222 -99.78408333
WIN
47198 James L. Parker 86-476 1986-07-08
Canada, Manitoba, Ochre Beach, Lake Dauphin, 51.12722222 -99.79166667