ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078094 Robert A. Evers 7564 1947-09-13
United States, Illinois, Morgan, East of Meredosia.
ILLS:PLANT
ILLS00071942 R. E. Richardson 1916-08-23
United States, Illinois, Lake, Lake Zurich.
ILLS:PLANT
ILLS00011566 G.H. Boewe s.n. 1944-09-09
United States, Illinois, Champaign, Along Sangamon River bottoms, 0.125 mile west of Route 47, Foosland.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078096 s.n. 1939-08-15
United States, Illinois, Peoria, Douglas Lake, Chillicothe.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078097 s.n. 1939-08-15
United States, Illinois, Peoria, Douglas Lake, Chillicothe.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078098 s.n. 1939-08-15
United States, Illinois, Peoria, Douglas Lake, Chillicothe.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078099 D. H. Thompson & L. R. Tehon 2 1926-09-03
United States, Illinois, Peoria, At Peoria Narrows, Illinois River, Peoria.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078101 Robert A. Evers 85638 1965-09-21
United States, Illinois, Pike, East of East Hannibal.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078102 Robert A. Evers 74613 1962-07-11
United States, Illinois, Pike, 5 miles west of Pleasant Hill.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078103 Robert A. Evers 62018 1959-09-11
United States, Illinois, Pike, Northeast of Chambersburg.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078104 Leo Campbell & C. J. Alexopoulos s.n. 1930-06-25
United States, Illinois, Pulaski, East of R. B. Endicott's peach orchard, east of Villa Ridge.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078105 Leo Campbell & C. J. Alexopoulos s.n. 1930-06-24
United States, Illinois, Pulaski, At south edge of J. C. Wilson's peach orchard, east of Villa Ridge.
ILLS:PLANT
ILLS00071936 D. H. Thompson & L. R. Tehon 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078106 H. S. Pepoon & E. G. Barrett 4197 1932-05-25
United States, Illinois, Rock Island, Unknown.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078107 J. O. Neill 11418 1959-10-01
United States, Illinois, Saint Clair, Along St. Clair Avenue, East St. Louis.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078108 J. O. Neill 11418 1959-10-01
United States, Illinois, Saint Clair, Along St. Clair Avenue, East St. Louis.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078109 J. O. Neill 9541 1958-08-23
United States, Illinois, Saint Clair, Vicinity of Toddle Inn, East St. Louis.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078110 J. O. Neill 9333 1958-08-05
United States, Illinois, Saint Clair, Vicinity of Lagoon.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078111 J. O. Neill 9167 1958-07-23
United States, Illinois, Saint Clair, Along Route 50.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078112 J. O. Neill 8310 1957-07-27
United States, Illinois, Saint Clair, Vicinity of lagoon.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078113 J. O. Neill 5578 1957-06-29
United States, Illinois, Saint Clair, Washington Park.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078114 Robert A. Evers 34017 1952-06-21
United States, Illinois, Saint Clair, West of Caseyville.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078115 Robert A. Evers 31246 1951-07-26
United States, Illinois, Saint Clair, West of Caseyville.
ILLS:PLANT
ILLS00071937 D. H. Thompson & L. R. Tehon 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078116 Robert A. Evers 14256 1948-09-12
United States, Illinois, Saint Clair, Silver Creek, west of Lebanon.
ILLS:PLANT
ILLS00011591 R.A. Evers 16601 1949-05-19
United States, Illinois, Crawford, Along railroad northeast of Robinson.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078118 J. O. Neill 1921 1948-06-17
United States, Illinois, Saint Clair, South of Dupo.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078119 J. Schopf s.n. 1931-08-07
United States, Illinois, Saline, Route 1, northeast of Harrisburg, middle fork of Saline River.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078120 George D. Fuller 6113 1941-08-21
United States, Illinois, Sangamon, Woodside.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078121 H. S. Pepoon & E. G. Barrett 4360 1932-05-30
United States, Illinois, Scott, Near Alton Railroad, near Manchester.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078123 Robert A. Evers 55499 1957-09-25
United States, Illinois, Union, West of Ware.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078124 Robert A. Evers 85384 1965-09-10
United States, Illinois, White, South of Epworth.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078125 Robert A. Evers 67494 1960-09-02
United States, Illinois, White, North of Emma.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078126 Robert A. Evers 62795 1959-10-06
United States, Illinois, White, Wabash River at Webbs Ferry, south of Grayville.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078127 Robert A. Evers 58793 1958-09-17
United States, Illinois, Whiteside, Southeast of Fulton.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078128 Robert A. Evers 88394 1966-09-09
United States, Illinois, Will, Southeast of Custer Park.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078129 Robert A. Evers 18641 1949-07-15
United States, Illinois, Williamson, Crab Orchard Lake, south of Carterville.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078131 Robert A. Evers 114902 1975-07-31
United States, Illinois, Winnebago, North of Winnebago.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078132 D. H. Thompson & L. R. Tehon 75 1926-09-08
United States, Illinois, Winnebago, Bullhead Slough, Pecatonica River, Pecatonica.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078135 Robert A. Evers 100914 1969-09-04
United States, Idaho, Blaine, Northeast of Carey.
ILLS:PLANT
ILLS00011609 Paul Shildneck C-9666 1978-07-27
United States, Illinois, Effingham, Along US 40 between Keptown and Altamont.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078137 Paul Shildneck C-6728 1974-07-09
United States, Nebraska, Richardson, Missouri River floodplain by north shoulder of Rulo-White Cloud Road.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078138 Paul Shildneck C-6518 1974-06-12
United States, Nebraska, Richardson, On west bank of Missouri River.
ILLS:PLANT
Polygonum amphibium var. emersum L.
ILLS00078139 Paul Shildneck C-6445 1974-06-11
United States, Nebraska, Richardson, On low south right-of-way of Chicago Burlington & Quincy Railroad, about 1 mile southeast of Salem depot.
ILLS:PLANT
Equisetum laevigatum A. Braun
R.A. Evers 53597 1957-06-07
United States, Illinois, Vermilion, West of Fithian.
ILLS:PLANT
ILLS00071939 D. H. Thompson & L. R. Tehon 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
Ted Bradley, Sears & Bannister 3452 1966-09-09
United States, North Carolina, Jones, About 2.2 miles west of County Road 1341 off County Road 1340, east of Pollocksville.
ILLS:PLANT
M.K. Solecki & J.B. Taft 2125 1986-09-07
United States, California, Tuolumne, Just west of Yosemite along Highway 120.
ILLS:PLANT
Rev. R. Brinker 366 1941-07-31
United States, Florida, 3 miles north of Pensacola., 30.464859 -87.216915
ILLS:PLANT
Robert F. Britt 3043 1964-09-20
United States, North Carolina, Robeson, 2.5 miles south-southwest of Pembroke near Co. 1339.
ILLS:PLANT
H.H. Ross s.n. 1949-12-11
United States, Florida, White Springs.
ILLS:PLANT
R.A. Evers & Clara V. Evers 115038 1975-08-27
United States, California, Madera, Coarsegold Ranch Campground, 1 mile (1.6 kilometers) south of Coarsegold. Elevation about 2400 feet., 37.235592 -119.7
ILLS:PLANT
ILLS00011881 R.A. Evers 15221 1948-09-25
United States, Illinois, Adams, Shore of Goose Lake, north of Quincy.
ILLS:PLANT
ILLS00011882 R.A. Evers 15217 1948-09-25
United States, Illinois, Adams, Shore of Goose Lake, north of Quincy.
ILLS:PLANT
R.A. Evers 15217 1948-09-25
United States, Illinois, Adams, Shore of Goose Lake, north of Quincy., 39.996547 -91.427014
ILLS:PLANT
ILLS00011883 R.A. Evers 306 1941-05-10
United States, Illinois, Adams, Quincy - at water's edge at north end of Goose Lake.
ILLS:PLANT
ILLS00071940 D. H. Thompson & L. R. Tehon 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
ILLS00011887 R.A. Evers 71545 1961-09-14
United States, Illinois, Alexander, Shore of Horseshoe Lake, south of Olive Branch.
ILLS:PLANT
ILLS00011888 R.A. Evers 30439 1951-06-20
United States, Illinois, Alexander, Lake shore east of Miller City.
ILLS:PLANT
ILLS00011886 Mark A. Basinger & David Ketzner 5279 1993-05-31
United States, Illinois, Alexander, Horseshoe Lake Conservation Area.
ILLS:PLANT
ILLS00011890 G.H. Boewe s.n. 1939-10-03
United States, Illinois, Calhoun, P.M. Wildlife Area, Brussels.
ILLS:PLANT
ILLS00011889 G.H. Boewe s.n. 1939-10-12
United States, Illinois, Calhoun, P.M. Wildlife Area, Brussels.
ILLS:PLANT
ILLS00011891 C.H. Muller 30 1938-02-00
United States, Illinois, Calhoun, Pere Marquette Game Refuge.
ILLS:PLANT
ILLS00011892 R.A. Evers 46629 1955-05-31
United States, Illinois, Crawford, Open woods north of Trimble., 39.063375 -87.68447
ILLS:PLANT
ILLS00011893 R.A. Evers 64839 1960-06-22
United States, Illinois, Edwards, Bottomland woods northeast of Grayville.
ILLS:PLANT
ILLS00011895 C.J. Telford and F.W. Schreeder 55 1924-09-10
United States, Illinois, Franklin, Benton.
ILLS:PLANT
ILLS00011894 R.A. Evers 46426 1955-05-19
United States, Illinois, Franklin, Bottomland woods north of West Frankfort.
ILLS:PLANT
ILLS00071941 D. H. Thompson & L. R. Tehon 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
ILLS00011897 R.A. Evers 90068 1966-11-22
United States, Illinois, Gallatin, Near Goose Pond, south of New Haven.
ILLS:PLANT
ILLS00011896 Loy R. Phillippe 13541 1988-08-10
United States, Illinois, Gallatin, North-northeast end of Round Pond (an oxbow lake of the Ohio River). New Haven 15 minute topographic map.
ILLS:PLANT
ILLS00011898 R.A. Evers 5060 1947-07-15
United States, Illinois, Hamilton, Moist woods 2 miles south of Dale.
ILLS:PLANT
ILLS00011653 R.A. Evers 16495 1949-05-19
United States, Illinois, Jasper, Woods 2 miles southeast of Newton.
ILLS:PLANT
ILLS00011906 R.A. Evers 44722 1954-07-01
United States, Illinois, Jackson, Bottomland woods 5 miles southeast of Gorham.
ILLS:PLANT
R.A. Evers 41536 1953-09-23
United States, Illinois, Jackson, Open woods east of Grand Tower.
ILLS:PLANT
ILLS00011907 R.A. Evers 41536 1953-09-23
United States, Illinois, Jackson, Open woods east of Grand Tower.
ILLS:PLANT
ILLS00011901 Loy R. Phillippe 23446 1993-11-03
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms. Murphysboro Ranger District, Compartment 18. Gorham 7.5 minute topographic map.
ILLS:PLANT
ILLS00011660 R.A. Evers 2885 1947-05-21
United States, Illinois, Johnson, Wooded hillside 2 miles north of Ozark.
ILLS:PLANT
ILLS00011902 Loy R. Phillippe 23418 1993-11-03
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms. Murphysboro Ranger District, Compartment 16. Gorham 7.5 minute topographic map.
ILLS:PLANT
ILLS00011904 Loy R. Phillippe 23045 1993-09-22
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms. Murphysboro Ranger District, Compartment 20. Gorham 7.5 minute topographic map.
ILLS:PLANT
ILLS00011905 Loy R. Phillippe & Susan Post 19444 1991-08-21
United States, Illinois, Jackson, Campbell Lake; Elkville 7.5 minute topographic map.
ILLS:PLANT
ILLS00011913 R.A. Evers 71359 1961-09-12
United States, Illinois, Johnson, Cypress swamp southwest of Forman.
ILLS:PLANT
ILLS00011919 J. Schopf 928 1931-07-29
United States, Illinois, Johnson, Vienna quad. About 3 miles northeast of Vienna at cross road.
ILLS:PLANT
ILLS00011917 J. Schopf 1338 1931-08-18
United States, Illinois, Johnson, Brownfield quad. 1 mile south of Grantsburg.
ILLS:PLANT
ILLS00011918 J. Schopf 1332 1931-08-18
United States, Illinois, Johnson, Brownfield quad. 1 mile south of Grantsburg.
ILLS:PLANT
ILLS00011922 J. Schopf s.n. 1931-07-18
United States, Illinois, Johnson, Vienna quad. Near Johnson-Massac county line.
ILLS:PLANT
ILLS00011920 J. Schopf 923 1931-07-28
United States, Illinois, Johnson, Vienna quad. Between Belknap and Karnak, north of Big 4 tracks.
ILLS:PLANT
ILLS00011921 J. Schopf 899 1931-07-28
United States, Illinois, Johnson, Vienna quad. Between Belknap and Karnak, north of Big 4 tracks.
ILLS:PLANT
ILLS00011915 R.A. Evers 30419 1951-06-20
United States, Illinois, Johnson, Border of a swamp south of Cypress.
ILLS:PLANT
ILLS00011914 R.A. Evers 32959 1951-09-21
United States, Illinois, Johnson, Swamp east of Grantsburg.
ILLS:PLANT
ILLS00011916 R.A. Evers 15549 1948-10-03
United States, Illinois, Johnson, In a swamp south of Cypress.
ILLS:PLANT
ILLS00011909 Mark A. Basinger 4092 1992-09-05
United States, Illinois, Johnson, Heron Pond.
ILLS:PLANT
ILLS00011910 Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14342-B 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146. Glendale 7.5 minute topographic map.
ILLS:PLANT
ILLS00011911 R.A. Evers 104848 1971-05-12
United States, Illinois, Johnson, Wildcat Bluff, south of Vienna., 37.41533 -88.897844
ILLS:PLANT
ILLS00011912 R.A. Evers 99421 1969-05-21
United States, Illinois, Johnson, Cypress swamp southwest of Forman.
ILLS:PLANT
C.J. Telford s.n. 1928-00-00
United States, Illinois, Massac, "Bottoms" of the Cache River.
ILLS:PLANT
ILLS00011929 C.J. Telford s.n. 1928-00-00
United States, Illinois, Massac, "Bottoms" of the Cache River.
ILLS:PLANT
ILLS00011927 R.A. Evers 53058 1957-05-08
United States, Illinois, Massac, Swamp border southeast of Unionville.
ILLS:PLANT
ILLS00011926 R.A. Evers 55734 1957-10-23
United States, Illinois, Massac, In a swamp southeast of Unionville.
ILLS:PLANT
ILLS00068283 R. A. Evers 83494 1965-06-03
United States, Illinois, Jefferson, Markham City.
ILLS:PLANT
ILLS00011709 R.A. Evers 5417 1947-07-18
United States, Illinois, Marion, Roadside south of Kinmundy.