UWSP:VP
UWSP091625 R.G. Koch 12561 1980-10-14
United States, Wisconsin, Vernon, Sloughs along Mississippi River here; Goose Island, ca. 2 mi. S of La Crosse, 43.71746305 -91.2402463
UWSP:VP
UWSP104394 R.G. Koch 12561 1980-10-14
United States, Wisconsin, Vernon, Sloughs along Mississippi River here; Goose Island, ca. 2 mi. S of La Crosse, 43.71746305 -91.2402463
UWSP:VP
UWSP127680 Johnson, Bradley s.n.
United States, Wisconsin, Wood, In Lake Dexter, N of Dexterville, 44.38749738 -90.15016037
VSC
VSC0005474 L. McGill 1977-04-19
United States, Arizona, Greenlee County
VSC
VSC0064988 Loran C. Anderson 2014-03-13
U.S.A., Florida, Leon, beside Waverly Rd just W of Thomasville Rd in Tallahassee
VSC
VSC0005473 W.H. Duncan 1956-04-15
United States, Georgia, McIntosh County
BRIT:VDB
BRIT197026 Richard R. Halse 4501 1992-06-20
United States, Oregon, Benton, West of Corvallis off of Oak Creek Road in a small pond by the road going to Bald Hill Park. T11S R5W S57., 96m
BRIT:VDB
BRIT424117 Eggers s.n.
Cuba, W. Indies
BRIT:VDB
BRIT424119 Neil A. Harriman 16432 1979-12-28
United States, Hawaii, Kauai, Kauai County, farmland in Hanalei National Wildlife Refuge, near a large bridge.
BRIT:VDB
BRIT424116 Marvin L. Roberts 10164A 1974-06-25
Mexico, Sinaloa, SINALOA, MEXICOPond 2 mi east of junction with Mex Rte. 15 along Mexico Rt. 40.
VPI
VPI-V-0048727
United States, Virginia
WS
314930 Orlo W. Powell s.n. 1974-10-28
United States, Washington, Walla Walla, Walla Walla River, last chance bridge 1/2 mi. SE of Whitman Monument., 46.02535 -118.459109
WS
314931 Van F. Moore s.n. 1974-09-30
United States, Washington, Walla Walla, Walla Walla River 50 yrds below Last Chance Road., 46.030698 -118.451164
WS
333444 Richard R. Halse 4501 1992-06-20
United States, Oregon, Benton, West of Corvallis off of Oak Creek Road in a small pond by the road going to Bald Hill Park., 44.56583 -123.33361
WS
93572 J. William Thompson 5929 1931-03-29
United States, Washington, Mason, Near Potlatch., 47.37639 -123.14806
WS
221365 W.F. McCulloch s.n. 1952-10-07
United States, Oregon, Coos, 43.16667 -124.00028
WS
379463 Peter F. Zika 23455 2007-08-15
United States, Washington, Pacific, E side of Smith Anderson Road, c. 1.5 km N of Route 105, N end of Willapa Bay, Heather., 46.74666667 -124.06667
WS
387182 James F. Smith 9359 2010-09-26
United States, Idaho, Ada, Hubbard Reservoir., 43.51285 -116.3446667
WS
390409 Jeff Walker 516 2010-08-24
United States, Washington, Island, Deception Pass State Park. Cranberry Lake. East and southeast side of lake., 48.3905 -122.6502
WS
111205 C.L. Hitchcock 6242 1940-04-30
United States, California, Inyo, 4 miles west of Lone Pine.
WS
151756 Lewis S. Rose 42246 1942-09-12
United States, California, San Francisco.
WS
390566 David Giblin 5476 2014-11-05
United States, Washington, Yakima, Yakima River at Washington Department of Fish and Wildlife parking area on North Meyers Road approximately 500 meters south of Interstate 82., 46.40067 -120.281
WS
405716 Walter Fertig 29097 2014-01-24
United States, Arizona, Maricopa, Tonto National Forest, north of Bush Highway east of Coon Bluff Recreation Area/campground on bank of side channel of the Salt River, ca 0.1 miles NE of Coon Bluff, 6 miles W of Saguaro Lake. T2N R7E S4 SE4 of NW4 of NE4, 33.549971 -111.638449, 427m
WTS
WTS0000154 S. M. Forbes 1980-06-26
United States, Arizona, Coconino, Lindberg Spring, at top of Oak Creek Canyon, just south of Flagstaff
WTS
WTS0000155 Elinor Lehto 24567 1980-06-26
United States, Arizona, Coconino, Lindburg Spring, Southwest of Flagstaff
WTS
WTS0000156 John A. Chruchill, M. D. 7441935 1974-04-19
United States, California, Monterey, Pacific Grove; Near sea at north end of Golf Course west of gravel works
WTS
WTS0000157 Pinkava & Lehto L21445 1977-07-01
United States, Arizona, Coconino, Lindburg Spring, Southwest of Flagstaff
WTS
WTS0000158 W. Sherbrooke & L. McGill LAM1201 1977-04-19
United States, Arizona, Greenlee, 7.2 rd. mi N of Clifton along San Francisco River
WTS
WTS0000159 Lyle McGill 1060 1975-08-16
Chile, Las Cruces. 33 29, 71 38, 5m
WTS
WTS0000160 Minckley, Cole, Pinkava 2606 1967-01-27
United States, Arizona, Pinal, About 10 miles east of Rte. 77, road to Aravaipa
WVA
WVA-V-0000659
WVA
WVA-V-0095383 Makino, Tomitaro s.n. 1919-05-09
Japan, Kochi, Kochi City, 33.56692 133.54326
WVA
WVA-V-0095381 Thomas, J. H. 3361 1953-06-14
United States, California, Santa Cruz, Marsh at Camp Evers, 37.041667 -122.028333, 152m
WVA
WVA-V-0095380 Wiggins, Ira L. 20793 1967-09-14
United States, California, Monterey, on N side of California Highway No. 1, 2 mi N of Salinas River, 36.757842 -121.765709
WVA
WVA-V-0095379 McGill, L. LAM1201 1977-04-19
United States, Arizona, Greenlee, 7.2 rd mi N of Clifton along San Francisco River, 33.134603 -109.276438
WVA
WVA-V-0095378 Muenscher, W. C. 16190 1943-09-12
United States, Washington, along Yakima River
WVA
WVA-V-0095375 McCoy, Thomas N. s.n. 1947-05-29
United States, Tennessee, Obion, Walnut Log Lodge, Reelfoot Lake, 36.467841 -89.315627
WCUH:X-WCUH
WCUH0001532
Northland (region)
WILLI
83123 Bunch, John 16 2018-09-02
United States, Virginia, Sussex, Located on 4H Airfield Center property in an old beaver pond adjacent to where their new floating boardwalk exits. The beaver pond is located just north of that exit and at the edge of the woods where the water meets the land., 36.91291 -77.03147, 29m
YU-YPM:YU
YU.107408 Elinor Lehto 24567 1980-06-26
United States of America, Arizona, Coconino, Lindburg Spring, southwest of Flagstaff, 35.106277 -111.720077
ASU:Pollen
ASU:Pollen
SEINet
Marc A. Baker 12107 1995-11-05
USA, ARIZONA, Pinal County, T7S R16E NW3 NE3 S5, south of Winkelman, 2.6k NNE of Lookout Mtn, 1.9k due west of Hwy 77, ESE of Cooks Lake, east bank of San Pedro River, 32.85 -110.72, 646m
SEINet
Marc A. Baker 16065 2005-09-17
USA, ARIZONA, Yavapai County, T14N R2W NW3 SW3 S24, NE Prescott, Watson Woods Riparian Preserve, 3.9k due north of Badger Mtn, south of Granite Dells, just south of Watson Lake, east side of Granite Creek, 34.57 -112.42, 1575m
SEINet
Sue Carnahan 1641 2015-12-27
United States, Arizona, Santa Cruz, Salero Ranch: drainage below big cattle tank at Salero HQ, ~8 mi WNW of Patagonia, 31.58849 -110.8932, 1277m
SEINet
Walter Fertig 29097 2014-01-24
USA, Arizona, Maricopa, Tonto National Forest, N of Bush Highway E of Coon Bluff Recreation Area/campground, edge of Salt River, ca 6 miles W of Saguaro Lake. T2N R7E S4 SE4 of NW4 of NE4, 33.549971 -111.638449, 427m
SEINet
C.J.Rothfels 4489 2014-02-05
U.S.A., California, Sutter County, Vicinity of Bobelaine Sanctuary. Approx. midway between Sacramento and Yuba City., 38.930166 -121.607714, 10m
SEINet
F.Freund 319 2021-03-00
U.S.A., California, Sacramento County, American River Parkway., 38.60228 -121.48409, 4m
SEINet
F.Freund 320 2021-03-00
U.S.A., California, Sacramento County, Sutter's Landing Regional Park., 38.58858 -121.4612, 4m
SEINet
F.Freund 321 2021-03-00
U.S.A., California, Sacramento County, Sutter's Landing Regional Park., 38.5897 -121.45728, -1m
SEINet
F.Freund 322 2021-03-00
U.S.A., California, Sacramento County, Sutter's Landing Regional Park., 38.59023 -121.45422, -2m
SEINet
F.Freund 323 2021-03-00
U.S.A., California, Sacramento County, Sutter's Landing Regional Park., 38.58936 -121.45016, 5m
SEINet
F.Freund 324 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 28.584 -121.34401, 4m
SEINet
F.Freund 325 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 38.58292 -121.33186, 2m
SEINet
F.Freund 326 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 38.58222 -121.33048, 5m
SEINet
F.Freund 327 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 38.58112 -121.33005
SEINet
F.Freund 328 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 38.5817 -121.3311
SEINet
F.Freund 329 2021-03-00
U.S.A., California, Sacramento County, William B. Pond Regional Park., 38.58572 -121.33083, 10m
SEINet
F.Freund 330 2021-03-00
U.S.A., California, Sacramento County, Sunrise Recreation Area., 38.63205 -121.27296, 27m
SEINet
F.Freund 331 2021-03-00
U.S.A., California, Sacramento County, Sunrise Recreation Area., 38.62505 -121.28121, 18m
SEINet
F.Freund 332 2021-03-00
U.S.A., California, Sacramento County, Sunrise Recreation Area., 38.62882 -121.27628, 23m
SEINet
F.Freund 333 2021-03-00
U.S.A., California, Sacramento County, Sunrise Recreation Area., 38.62778 -121.2761, 23m
SEINet
F.Freund 341 2021-04-14
U.S.A., California, Mendocino County, MacKerricher State Park., 39.4903 -123.79455
SEINet
F.Freund 342 2021-04-14
U.S.A., California, Mendocino County, Mill Creek road., 39.12759 -123.12984, 311m
SEINet
F.Freund 343 2021-04-14
U.S.A., California, Mendocino County, Mill Creek road., 39.13116 -123.13448, 305m
SEINet
F.Freund 344 2021-04-14
U.S.A., California, Lake County, Clear Lake State Park., 39.01961 -122.81251, 403m
SEINet
Mike Letteriello 1 2021-04-15
U.S.A., California, Kern County, Palmdale, California., 34.528065 -118.058212, 926m
SEINet
Richard Rachman 1 2021-04-15
U.S.A., California, Los Angeles County, Hansen Dam Wildlife Preserve., 34.264779 -118.378582, 308m
SEINet
Richard Rachman 2 2021-04-15
U.S.A., California, Los Angeles County, Pierce College., 34.182529 -118.575663, 244m
SEINet
F.Freund 345 2021-04-15
U.S.A., California, Mendocino County, Russian River., 38.90751 -123.05816, 115m
SEINet
F.Freund 346 2021-04-15
U.S.A., California, Sonoma County, Nagasawa Community Park., 38.48432 -122.71689, 146m
SEINet
F.Freund 347 2021-04-16
U.S.A., California, Sonoma County, Anadel State Park., 38.40925 -122.59766, 360m
SEINet
F.Freund 348 2021-04-16
U.S.A., California, Sonoma County, Sugarloaf State Park., 38.45018 -122.54028, 363m
SEINet
F.Freund 349 2021-04-16
U.S.A., California, Sonoma County, Sonoma Development Center., 38.346185 -122.535045, 181m
SEINet
Al Keuter s.n. 2021-08-16
U.S.A., California, Santa Cruz County, Quail Hollow Ranch County Park., 37.082645 -122.062571, 156m
SEINet
F.Freund 292 2021-02-05
U.S.A., California, Alameda County, UC Berkeley Botanical Garden., 37.874914 -122.238244, 230m
SEINet
F.Freund 293 2021-02-10
U.S.A., California, Sonoma County, Spring Lake Park., 38.45929 -122.65443, 67m
SEINet
F.Freund 294 2021-02-10
U.S.A., California, Sonoma County, Spring Lake Park., 38.4512 -122.65347, 77m
SEINet
F.Freund 295 2021-02-12
U.S.A., California, Sonoma County, Laguna De Santa Rosa trail., 38.41676 -122.8113, -4m
SEINet
F.Freund 296 2021-02-12
U.S.A., California, Sonoma County, Riverside County Park., 38.51644 -122.86393
SEINet
F.Freund 297 2021-02-13
U.S.A., California, Sonoma County, Cloverdale Riverfront Park., 38.82603 -123.00664, 78m
SEINet
F.Freund 298 2021-02-13
U.S.A., California, Sonoma County, Cloverdale Riverfront Park., 38.82293 -123.00974, 79m
SEINet
F.Freund 299 2021-02-13
U.S.A., California, Sonoma County, Cloverdale Riverfront Park., 38.81849 -123.01181, 94m
SEINet
F.Freund 300 2021-02-16
U.S.A., California, Marin County, Audobon Canyon Ranch., 37.9299 -122.68219, -10m
SEINet
F.Freund 364 2021-07-06
U.S.A., California, Santa Clara County, Los Gatos City Park creek., 37.27298 -121.94801, 53m
SEINet
C.J.Rothfels 5439 2021-07-07
U.S.A., California, Monterey County, Marina. Locke-Paddon Wetland Community Park. Near the parking lot by the Reservation Rd/Seaside Court roundabout., 36.691383 -121.802025, 2m
SEINet
C.J.Rothfels 5440 2021-07-07
U.S.A., California, Santa Cruz County, Pinto Lake, N. end of. Watsonville., 36.959763 -121.772933, 35m
SEINet
Ixchel Gonzalez Ramirez 255 2021-07-23
U.S.A., California, Napa County, Castello di amorosa winery., 38.55848 -122.542149, 147m
SEINet
Roger Birkhead s.n. 2021-07-27
U.S.A., California, Mendocino County, Pomo Lake Park, Manchester., 39.023809 -123.681963, 98m
SEINet
F.Freund 366 2021-07-30
U.S.A., California, Solano County, Laguna Park, Vacaville., 38.32702 -122.0097, 67m
SEINet
F.Freund 367 2021-07-30
U.S.A., California, Solano County, Laguna Park, Vacaville., 38.33517 -122.01347, 65m
SEINet
F.Freund 368 2021-07-30
U.S.A., California, Sutter County, Feather River., 39.01206 -121.60035, 15m
SEINet
F.Freund 369 2021-07-30
U.S.A., California, Sutter County, Feather River., 39.01146 -121.59948, 13m
SEINet
F.Freund 370 2021-07-30
U.S.A., California, Sutter County, Feather River., 39.058 -121.61065, 14m
SEINet
F.Freund 371 2021-07-30
U.S.A., California, Sutter County, Shanghai Park and Feather River Beach., 39.09758 -121.59581, 16m
SEINet
F.Freund 372 2021-07-30
U.S.A., California, Sutter County, Oswald Road., 39.06889 -121.70841, 17m
SEINet
F.Freund 373 2021-07-30
U.S.A., California, Sutter County, Oswald and Hughs Road., 39.0728 -121.73613, 11m
SEINet
F.Freund 374 2021-07-30
U.S.A., California, Sutter County, Hughs road., 39.07366 -121.74496, 11m
SEINet
F.Freund 375 2021-07-30
U.S.A., California, Sutter County, Hughs road., 39.07336 -121.74614, 12m
SEINet
F.Freund 376 2021-07-30
U.S.A., California, Sutter County, Oswald road., 39.06978 -121.78728, 14m