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New Mexico State University Herbarium
NMC	Spirodela polyrrhiza (L.) Schleid. 5668J.B. Norton   5331895-07-23 United States, Kansas, Pottawatomie Full Record Details
New Mexico State University Range Science
NMCR	Spirodela polyrrhiza (L.) Schleid. 21722Adams, Thomas P.   1221997-06-30 United States, New Mexico, Socorro, Bosque del Apache National Wildlife Refuge. Growing in shallow water in marsh 1 mile east of refuge headquarters. Full Record Details
New York Botanical Garden Steere Herbarium
NY	Lemna polyrrhiza L. 02912924E. Hansen   H-122-751975-08-00 United States of America, Idaho, Fremont Co., Harriman Ranch., 44.337501 -111.438343 Full Record Details
NY	Lemna polyrrhiza L. 3700383Herb. Ag. Dept.   s.n. United States of America, Washington, [No specific locality] Full Record Details
North Carolina State University Vascular Plant Herbarium
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003256L. A. Whitford   s.n.1947-06-01 United States, North Carolina, Beaufort, Pamlico River swamp near Chocowinity, N. C., 35.515147479364245 -77.10293334799339 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003259Ernest O. Beal   38361958-06-09 United States, North Carolina, Brunswick, Shallow ponds (ditches) SE. of Lighthouse on Baldhead Island., 34.13013934105803 -78.22732346298599 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003257L. A. Whitford   s.n.1947-05-24 United States, North Carolina, Beaufort, Pamlico River swamp near Chocowinity N. C., 35.515147479364245 -77.10293334799339 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003258Ernest O. Beal   28411957-05-30 United States, North Carolina, Brunswick, Ponds of Orton Plantation., 34.13013934105803 -78.22732346298599 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003260Ernest O. Beal   38361958-06-09 United States, North Carolina, Brunswick, Shallow ponds (ditches), SE of lighthouse on Baldhead Island., 34.13013934105803 -78.22732346298599 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003261Ernest O. Beal   28411957-05-30 United States, North Carolina, Brunswick, Ponds of Orton Plantation., 34.13013934105803 -78.22732346298599 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003262L. A. Whitford   1561950-06-07 United States, North Carolina, Craven, Floating in Jack Smith Creek, w. edge of Newbern, Oaks Road., 35.12217979867493 -77.06046574830467 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003263L. A. Whitford   s.n.1947-06-13 United States, North Carolina, Craven, Jack Smith Creek, New Bern, N. C., 35.11192078800096 -77.08264937600798 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003264W. B. Fox, L. A. Whitford   s.n.1947-06-29 United States, North Carolina, Dare, Kill-devil Hill, N. C., 35.606269 -75.767536 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003266R. K. Godfrey and B. W. Wells   48161938-06-29 United States, North Carolina, New Hanover, Wilmington, 34.21989185246052 -77.89095502027197, 2m Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003267Ernest O. Beal   33831957-07-19 United States, North Carolina, Pitt, Tar River, 1 mi. NE. of Grimesland., 35.627791727769626 -77.38861430539924 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003270L. A. Whitford   s.n.1950-05-19 United States, North Carolina, Wake, REobertson's Pond off # 64, 10 mi. E. Raleigh., 35.81526341717362 -78.64438624986636 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003269W. B. Fox and L. A. Whitford   s.n.1947-06-26 United States, North Carolina, N/A, U.S. Hgwy # 1, 6 mi. N. of Raleigh, Millbrook, N. C., 35.81526341717362 -78.64438624986636 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003268L. A. Whitford   s.n.1947-06-01 United States, North Carolina, Wake, Marshburn's Pond, e. Wake Co. , N. C., 35.80641107730419 -78.66839260818354 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003271L. A. Whitford   s.n.1950-05-18 United States, North Carolina, Wake, Nowell Pond, off#64, 1 mi. W. Werdell., 35.80641107730419 -78.66839260818354 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003272Rahlff Ingle   s.n.1991-09-06 United States, North Carolina, Wake, Yate's Pond, Raleigh, N. C., 35.719196 -78.688687, 91m Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003273Ernest O. Beal   1858 United States, North Carolina, Wake, Roadside ditch, 2 mi. South of Eagle Rock., 35.80641107730419 -78.66839260818354 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003275F. M. Uhler, Neil Hotchkiss   74401954-05-15 United States, South Carolina, Colleton, About 6 miles southeast of Green Pond, Colleton County. Almost covering several-acre, woods-surrounded pond on west side of State Highway 323., 32.835018 -80.655244 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003276Wilbur H. Duncan   202651956-07-10 United States, Georgia, McIntosh, Floating on surface of large lake fed by artesian well near north end of Sapelo Island., 31.467110039478417 -81.25264736735669 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003281L. B. Smith, Harris   8271938-07-10 United States, Massachusetts, Middlesex, Horn Pond, Woburn, Middlesex County, Massachusetts., 42.481718 -71.394916 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003280M. J. Fay   36571952-07-12 United States, Iowa, Guthrie, In Lakin Slough, 2 miles east of Yale, in Guthrie Co., 41.683573 -94.501272 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003283M. F. Buell, H. F. Buell   6551933-08-01 United States, Minnesota, Anoka, Decodon Pond, Cedar Creek Bog, Anoka ca. , Minn., 45.410324004973 -93.19919008298 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003284John W. Moore, N. L. Huff   189201946-08-02 United States, Minnesota, Benton, Growing in Little Rock Lake, 7 miles north of Sauk Rapids., 45.701225 -94.00144, 20070m Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003282Robert F. Thorne   107651952-06-28 United States, Iowa, Johnson, Floating on shallow water of slough, 2mi. NE of Hills, Sec. 11, Pleasant Valley Twp., 41.670668 -91.590529 Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003285L. V. Shunk   s.n1923-00-00 United States, Minnesota, Minnesota Full Record Details
NCSC:NCSC	Spirodela polyrrhiza (L.) Schleid. NCSC00003286Harold N. Moldenke   133481942-07-28 United States, Ohio, Coshocton, Lake Park, North Appalachian Experimental Watershed, near Coshocton, Coshocton Co. , Ohio, 40.36387465966545 -81.79115461960221 Full Record Details
Northern Illinois University Herbarium
DEK	Spirodela polyrrhiza (L.) Schleid. DEK00099710Niels Jacobsen   s.n.1969-09-15 Denmark, Zealand, Zealand: Ermelunden, near Lyngby (T.B.U. Distr. 45 a), 55.766845 12.518365 Full Record Details
Northern Kentucky University, John W. Thieret Herbarium
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015854    United States, Kentucky, Bath Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015855    United States, Kentucky, Campbell Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015856    United States, Kentucky, Boone Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015857    United States, Kentucky, Grant Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015858    United States, Kentucky, Lewis Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015859    United States, Kentucky, Logan Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015860    United States, West Virginia, Wood Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000015861    United States, Kentucky, Bracken Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026628Thieret, John   41146a1973-07-15 United States, Oklahoma, Johnston Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026629Holmes, W.   1201995-06-19 México Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026630Thieret, John   523481980-08-02 United States, Minnesota, Houston Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026631Holmes, W.   1111995-07-16 México Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026632Thieret, John   534211993-07-20 United States, Ohio, Clark Full Record Details
KNK	Spirodela polyrrhiza (L.) Schleid. 31973000026633Thieret, John; Wessel, Mark   618272004-08-12 United States, Ohio, Brown Full Record Details
Oklahoma State University Herbarium
OKLA	Spirodela polyrrhiza (L.) Schleid. Fahti B. Erteeb   16461986-06-17 United States, Oklahoma, Harper, Laverne; from Laverne 1 mi E, 36.7169 -99.8641 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. R. Couch & E. Nelson   80-9-13-11980-09-13 United States, Oklahoma, Tulsa, Oxley Nature Center: S. 500 yds, Oxley Nature Center on Marsh Trail, 36.2135 -95.8956 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104612R. Couch & E. Nelson   461979-07-19 United States, Oklahoma, Logan, Guthrie: SW City limits, Guthrie city lake, 35.8199 -97.4342 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104610R. Couch & E. Nelson   21979-08-30 United States, Oklahoma, Cherokee, Northeastern State University; 0.5 mi W Northeastern State Univ, Methodist Home Pond, 35.9225 -94.9669 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. R. Couch & E. Nelson   81979-08-31 United States, Oklahoma, Mayes, Spavinaw Lake; City of Tulsa Dock on Spavinaw Lake, 36.3871 -95.0504 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104609N. Ehrlich   2051968-10-05 United States, Oklahoma, McCurtain, 10 miles S.E. of Idabel Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104614Charles S. Wallis   51871957-07-20 United States, Oklahoma, Muskogee, Ft Gibson; 1.5 mi S of Ft Gibson Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104618G. W. Stevens   6801913-05-29 United States, Oklahoma, Woods, Alva; near Alva Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. K. Schaefer   1329 b1966-10-11 United States, Oklahoma, Beaver, Beaver; 1 mi N of Beaver, sandhills, 36.832803 -100.519828 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. Francis H. Means, Jr   20461965-08-05 United States, Oklahoma, Latimer, Red Oak; 4 mi S of Red Oak, Fouche Maline Creek valley Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. Umalde T. Waterfall   123071954-10-16 United States, Oklahoma, Marshall, Willis; Sl of Willis Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. Charles S. Wallis   16711954-06-12 United States, Oklahoma, Delaware, Flint; pools of Flint Creek, 0.5 mi E of Flint on US 59 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104619Charles S. Wallis   13881953-05-29 United States, Oklahoma, Cherokee, Ft Gibson; 2.5 mi N of Ft Gibson, in Grand River Bottoms, 35.835021 -95.247292 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104617Umalde T. Waterfall   104501951-10-13 United States, Oklahoma, McCurtain, Harris; 1.5 mi S and 0.5 mi E of Harris Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. B. England   361951-07-14 United States, Oklahoma, Muskogee, Braggs; landing Greenleaf Lake, Braggs Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. Umalde T. Waterfall   100831951-06-30 United States, Oklahoma, Muskogee, Braggs; 3.5 mi E of Braggs, NW edge of Greenleaf Lake Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104613Robert Stratton   53501941-10-11 United States, Oklahoma, Cherokee, Tahlequah; 3 mi NE of Tahlequah, 35.938311 -94.92447 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. G. W. Stevens   6801913-05-29 United States, Oklahoma, Woods, Alva; near Alva Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104628Charles S. Wallis   86361962-00-28 United States, Texas, Hemphill, Valley of Canadian River 4 miles E of Canadian, in Howe Wildlife area on Farm Road 2266 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104627Chester M. Rowell   102481964-06-20 United States, Texas, Hemphill, Canadian River approx 7 miles northeast of Canadian, in Clear Creek Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104626Charles S. Wallis   86361962-04-28 United States, Texas, Hemphill, Valley of Canadian River 4 miles E of Canadian, in Howe Wildlife area on Farm Road 2266 Full Record Details
OKLA	Spirodela polyrrhiza (L.) Schleid. OKLA104625Wm. L. McCart   89251958-08-07 United States, Texas, Denton, T W U, Denton Full Record Details
Old Dominion University Herbarium
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003214Byron Carmean   sn United States, Virginia, Greensville, Swamp bordering Meherrin River, ca. 2.5 mi upstream from Emporia, 36.70799 -77.589569 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003221Byron Carmean   sn United States, Virginia, Henrico, Chickahominy River between Rt 156 and Bottoms Bridge, 37.536534 -77.228439 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003218Mike McCoy   sn1998-04-01 United States, Virginia, Chesapeake City, NSGA, Northwest Chesapeake, pon near Environmental Education Building, 36.56838 -76.247685 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003219Byron Carmean   sn United States, Virginia, Suffolk City, W of Nansemond Pkwy, W and adjacent to old RR bed and S of Suffolk bypass, 36.744275 -76.543023 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003222   1974-06-06 United States, Virginia, Surry, Ca. 0.7 mi S of outflow canal at VEPCO Surry Nuclear Power Station, 37.152777 -76.690783 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003220Phyllis K. Appler   692a1973-07-03 United States, Virginia, Newport News City, Fort Eustis, edge of Lake Eustis inlet across from conservation office on Kells Dr., 37.161565 -76.595322 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003202Lytton J. Musselman   48051974-06-27 United States, North Carolina, Tyrrell, Roadside ditch 2 mi S of Albermarle Sound near Newfoundland, 35.960081 -76.125233 Full Record Details
ODU	Spirodela polyrrhiza (L.) Schleid. ODU00003201Paul Minkin   101978-10-08 United States, North Carolina, Currituck, 1 mi S of Coleman's Boys Camp on Northwest River Full Record Details
Oregon State University
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Richard R. Halse   50121995-11-02 United States, Oregon, Lane, about 7 miles north of Florence along Baker Beach Road, about 1/2 mile west of its junction with U.S. Hwy. 101., 44.09323 -124.11502, 6m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Paula J. Brooks; Paula Brooks   1581984-07-23 United States, Oregon, Douglas, Red Pond., 43.17667 -123.02094, 610m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Albert N. Steward   none1955-09-11 United States, Oregon, Harney, Buena Vista, in athe Blitzen Valley, 18 mi. N. of Frenchglen., 43.20952 -118.91073 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Charles G. Hansen; Chas. G. Hansen   63401953-05-09 United States, Oregon, Harney, 3 mi. north of Frenchglen., 42.870566215 -118.9144, 1280m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Scott Sundberg; Scott Sundberg, James Word   40691997-06-25 United States, Oregon, Clatsop, Camp Rilea; southwest of Warrenton; near north end of Sunset Lake., 46.11929 -123.93131, 9m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Louis F. Henderson; L.F. Henderson   116661929-07-18 United States, Oregon, Coos, South Ten Mile Lake., 43.5635728646 -124.137696267 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Albert N. Steward   64551953-07-28 United States, Oregon, Harney, near P. Ranch, Frenchglen., 42.81294 -118.86195, 1219m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. William E. Lawrence; W.E. Lawrence   16771918-06-12 United States, Oregon, Benton, Willamette River, about 5 miles south of Corvallis., 44.51224 -123.22645, 66m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Morton E. Peck; M.E. Peck   195071937-06-23 United States, Oregon, Lake, 8 mi. N. of Adel., 42.29394324 -119.8975 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Albert N. Steward   s.n.1958-08-16 United States, Washington, Grant, Dry Falls Lake. Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Wayne P. Armstrong; W.P. Armstrong, J.L. Platt   13261995-04-01 United States, Oregon, Benton, pond along trail in Willamette Park sw of Corvallis; sw shore of Willamette River--opposite Fischer Island., 44.55529 -123.24387, 70m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Albert N. Steward; Albert N. Steward, Charles G. Hansen   72171956-08-09 United States, Oregon, Harney, Buena Vista Pond, 3/4 mile east of substation; Malheur National Wildlife Refuge., 43.0522 -118.8682, 1265m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Georgia S. Mason; Georgia Mason   96051973-08-09 United States, Oregon, Lane, base of Mt. Pisgah, about 5 miles southeast of Eugene., 44.0058 -122.9633 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Wayne P. Armstrong; W.P. Armstrong, J.L. Platt   13311995-08-26 United States, Oregon, Benton, pond along trail in Willamette Park sw of Corvallis; SW shore of Willamette River--opposite Fischer Island., 44.55529 -123.24387, 70m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Morton E. Peck; M.E. Peck   252811948-06-16 United States, Oregon, Harney, 5 mi. N. of Frenchglen., 42.899677025 -118.9144 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Fred G. Evenden; Fred G. Evenden, Jr.   s.n.1946-07-04 United States, Oregon, Linn, "Poison Oak Lake", 3 miles east of Corvallis, on Albany-Corv. hiway., 44.5656 -123.149319133776 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Albert N. Steward   68481954-09-18 United States, Oregon, Lane, Siltcoos Lake on the section called "Miller's Arm"., 43.8958 -124.0592 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. Fred A. Barkley; Fred A. Barkley & J. Kramer   19021937-09-07 United States, Montana, Missoula, near the highway bridge across the Bitterroot river; four miles southwest of Missoula. Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. La Rea Johnston; La Rea J. Dennis   s.n.1965-10-21 United States, Oregon, Benton, 14 miles southof Corvallis; South Benton Grange Rd., 44.318158115 -123.2719 Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. OSC-V-257021Richard M. Straw; Dick Straw   s.n.1997-08-07 United States, Oregon, Jackson, farm pond near Pacific Crest Trail, on Soda Mountain., 42.06895 -122.484, 1628m Full Record Details
OSC:OSU	Spirodela polyrrhiza (L.) Schleid. OSC-V-258227Suzanne Anderson; Karen Petersen, Katie Messick, Sheila Olmstead, R. Olmstead   2013-412013-07-13 U.S.A., Oregon, Deschutes, Hosmer Lake Campground and vicinity., 43.96092 -121.7861, 1518m Full Record Details
Pennsylvania State University Herbarium
PAC	Spirodela polyrrhiza (L.) Schleid. PAC0017080Walter F. Westerfeld   162331955-08-01 United States, Pennsylvania, Blair, Frankstown, Frankstown Branch Juniata River Full Record Details
PAC	Spirodela polyrrhiza (L.) Schleid. PAC0017081Walter F. Westerfeld   67891952-10-13 United States, Pennsylvania, Blair, Frankstown Full Record Details
PAC	Spirodela polyrrhiza (L.) Schleid. PAC0017082Herbert A. Wahl   164311955-07-24 United States, Pennsylvania, Bradford, 4 miles S of Standing Stone, Spring Lake, 41.676047 -76.351159 Full Record Details
PAC	Spirodela polyrrhiza (L.) Schleid. PAC0017083Walter F. Westerfeld   54041952-08-02 United States, Pennsylvania, Centre, 1 mile NE of Howard, 41.024476 -77.644473 Full Record Details

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