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ILLS00126570 Loy R. Phillippe & Paul B. Marcum 35969 2003-08-12
United States, Illinois, Fulton, Land owned by The Nature Conservancy. The Emiquon Preserve. Illinois River Section of the Upper Mississippi and Illinois River Bottomlands Natural Division. Havana Quadrangle. Elevation about 427 feet. Just above the Illinois River floodplain west of Havana, Illinois on the west side of the Illinois River. East of Dickson Mounds State Park. East side of Routes 97/78. On Illinois floodplain just on the west side of the levee., 40.320486 -90.099195
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ILLS00126617 C. Roberts 14 2006-08-23
United States, Alabama, Pike, Troy University Golf Course, Troy. (WGS84/NAD83). 31° 48' 12.3" North Latitude, 85° 57' 22" West Longitude., 31.8034 -85.9561, 146m
ILLS:PLANT
ILLS00126589 R.D. Henry & A.R. Scott 5449 1985-08-29
United States, Illinois, Pike, South of Maysville., 39.699095 -90.798266
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ILLS00126946 Loy R. Phillippe 31259 1999-08-27
United States, Illinois, Peoria, Marshall State Fish & Wildlife Area. Illinois River Section of the Upper Mississippi River and Illinois River Bottomland Natural Division. Coordinate Datum: WGS84/NAD83. Northeast of Chillicothe, Illinois along the Illinois River. Just north of Senachwine Creek and west side of the Chicago, Rock Island and Pacific Railroad., 40.93561 -89.47967
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ILLS00147398 M.A. Basinger 7650 1993-10-03
United States, Illinois, Alexander, At Horseshoe Lake Conservation Area along Area 3., 37.122 -89.279742
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Michael J. C. Murphy 5722 2016-08-02
United States, Illinois, Mason, Approximately 4.7 miles northeast of Havana, IL. West side of Manito Road, just south of sharp curve to the east., 40.345 -89.99876
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ILL00152833 Harry E. Ahles 5627 1951-00-00
United States, Illinois, Randolph, Roadside, between Rockwell and Chester, 37.87991 -89.78031
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ILL00152499 Harry E. Ahles 4662 1951-07-28
United States, Illinois, White, Roadside, southwest of Greyville in White County (southern half of this town is in White County)., 38.248922 -88.011452
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ILL00152500 Harry E. Ahles 4715 1951-07-29
United States, Illinois, Union, Garden weed, Ware, 37.447827 -89.393979
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ILL00152501 1947-11-00
United States, Illinois, Marion, Salem, 38.626993 -88.945616
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ILL00152502 Harry E. Ahles 5692 1951-10-14
United States, Illinois, Randolph, roadside between Chester and Evansville, 37.98866 -89.894496
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ILL00152503 Harry E. Ahles 6735 1952-08-29
United States, Illinois, Pulaski, Along the Ohio River, Mound City, 37.085329 -89.162573
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ILL00152504 G. N. Jones 43178 1966-09-25
United States, Illinois, Piatt, Monticello, 40.027812 -88.573398
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ILL00152505 George Neville Jones 43200 1966-09-05
United States, Illinois, Piatt, Monticello, 40.027812 -88.573398
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ILL00152506 Harry E. Ahles 6680 1952-08-29
United States, Illinois, Massac, Joppa, 37.206751 -88.844395
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ILL00152507 P. Shildneck 4558 1972-09-21
United States, Illinois, Macon, by N shoulder of road about 1/4 mile E of CH #51 and about 1/2 mile N of the Sangamon River, 39.923844 -88.796489
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ILL00152508 Harry E. Ahles 5654 1951-10-13
United States, Illinois, Jackson, Between Crain and Cora, 37.804686 -89.582397
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ILL00152509 G. S. Winterringer 1602 1948-09-27
United States, Illinois, Hardin, along the Ohio River, 1 mi e. of Rosiclare, 37.428296 -88.33304
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ILL00152510 D. Seigler, R. Marquis 13038 1990-09-04
United States, Illinois, Madison, Poage Prairie, along railroad, 38.829853 -89.905168
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ILL00152511 D. Seigler, A. Nahrstedt 13037 1990-08-20
United States, Illinois, Coles, Along highway, Rd 1400 N, north of Charleston, 39.464652 -88.214642
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ILL00152512 P. Shildneck 12526 1980-09-05
United States, Illinois, Christian, By North shoulder of county road; SW1/4 of S 26, 39.805791 -89.171661
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ILL00152513 Paul Shildneck 12508 1980-09-05
United States, Illinois, Moultrie, soybean “strip” between Ill. Cent. Gulf RR and Rt. 121 about 1.5 miles northwest of Bethany, 39.660964 -88.758091
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ILL00152514 P. Shildneck 12523 1980-09-05
United States, Illinois, Sangamon, By shoulder of pump station road in SE1/4 of T/R/S, 39.808404 -89.283366
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ILL00152515 Lee Somers s.n. 1953-08-25
United States, Illinois, Coles, A few miles southwest of Mattoon, 39.48309 -88.372826
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ILL00152535 Eric Sundell, Dale Thomas, Carl Amason 11708 1995-08-08
United States, Arkansas, Desha, 3 mi Nor Arkansas City on Mississippi River at McCallie Access, 33.652251 -91.206779
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ILL00152536 Eric Sundell, Dale Thomas 15108 2000-09-15
United States, Arkansas, Lincoln, 5 mi W of Dumas; Ark Hwy 83 just N of Ark Hwy 54, 33.912094 -91.562012
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ILL00152533 J. L. Crane, J. D. Schoknecht s.n. 1978-12-28
United States, Florida, 25 miles east of Monroe Station along old Florida Route 94, 25.862319 -80.697876
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ILL00152520 A. H. Curtiss 6456 1898-09-17
United States, Florida, Waste ground, St. Augustine, 29.898883 -81.316937
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ILL00152537 David S. Seigler 13994 1993-11-20
United States, Georgia, Athens, 33.960948 -83.377936
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ILL00152519 Chas. C. Deam 26606 1918-09-21
United States, Indiana, Posey, 3 mi south of New Harmony, 38.086272 -87.93503
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ILL00152518 W. H. Horr 556 1936-09-03
United States, Kansas, 3 mi W. Ellsworth, 38.730552 -98.283864, 471m
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ILL00152517 Harry E. Ahles 7537 1953-08-21
United States, Kentucky, Christian, Roadside and along railroad, vicinity of Hopkinsville, 36.865601 -87.488619
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ILL00152534 Mary Garrison 102 1991-06-23
United States, Louisiana, Plaquemines, F. Edward Hebert Research Center, Tulane University Riverside Research Laboritories, 29.939696 -90.120409
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ILL00152516 R. Dale Thomas 95027 1985-11-08
United States, Louisiana, Ouachita, Just west of the Ouachita River and River Road northwest of Bosco, 32.314008 -92.098212
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ILL00152528 Julian A. Steyermark 79556 1955-08-21
United States, Missouri, Mississippi, at Thompson Bend of Mississippi River, at Thompson Towhead and slough between Thompson Towhead and mainland, 10-11 mi. (by air) northwest of Wyatt, 37.048092 -89.274425
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ILL00152529 Julian A. Steyermark 83516 1956-11-01
United States, Missouri, Scott, 4.5 miles north-north-west of Sikeston, 36.957131 -89.604698
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ILL00152532 D. Seigler 5233 1971-08-18
United States, Oklahoma, Washita, 3 mi W and 6 mi N of Corn, 35.465129 -98.835388
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ILL00152531 G .W. Stevens 1911 1913-08-06
United States, Oklahoma, Kay, Near Pouca, 36.7 -97.0833
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ILL00152530 G. W. Stevens 1088 1913-06-21
United States, Oklahoma, Harrison, Near Hollis, 34.688395 -99.912046
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ILL00152524 D. Seigler 16495 2017-08-13
United States, Oklahoma, Kiowa, On n side of Raney Mtn., 35.23 -98.99
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ILL00152525 L. K. Magrath, M. A. Nematpour, A. Aminzedeh, J. Azizi 9690 1977-08-23
United States, Oklahoma, Grady, Lake Lewis Burtschi, 7 mi W on Grand Ave & 5 S of USAO Campus in Chickasha; near e end of lake, 34.963399 -98.06199
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ILL00152526 L. K. Margrath 11765 1981-08-11
United States, Oklahoma, Canadian, 5.5 mi s on US 281 & 1.5 e on Spur US 281 of Geary (in Blaine Co), 35.536924 -98.3167
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ILL00152527 Connie S. Taylor 406 1960-08-10
United States, Oklahoma, Canadian, Water canyon; bottom of canyon in level area, 35.456562 -98.26274
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ILL00152834 David S. Seigler 1564 1969-08-08
United States, Oklahoma, Custer, 9.5 miles nw of Weatherford, 35.623541 -98.827298
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ILL00152521 B. C. Tharp, Barton H. Warnock 45-48 1945-10-10
United States, Texas, Travis, Frequent on shady silt along Colorado River above Zilker Park, Austin, 30.26743 -97.770006
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ILL00152522 Albert Ruth 290 1912-09-29
United States, Texas, Tarrant, in woods at Glenwood park, 32.73402 -97.305571
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ILL00152523 Hugo Wunzlow s.n. 1891-00-00
United States, Texas, Austin, Industry, 29.972446 -96.502193