ILLS:PLANT
Steven R. Hill 27419 1995-09-08
USA, Illinois, Marshall, East side of Route 26, south side of railroad, 0.55 mile north of Snag Creek [Woodford County Line]. Chilticothe 7.5 minute quadrangle.
ILLS:PLANT
Loy R. Phillippe & David Seigler 44059 2016-07-13
USA, Illinois, Whiteside, About 3.9 mile northeast of Erie, Illinois, between the Moline Road and the Burlington Northern Railroad. Lowlands north side of the Rock River. Coordinate Datum: WGS84/NAD83., 41.69005 -89.9992
ILLS:PLANT
Loy R. Phillippe & David Seigler 44060 2016-07-13
USA, Illinois, Whiteside, About 3.1 mile northeast of Erie, Illinois and just east of Rock Creek between the Moline Road and the Burlington Northern Railroad. Lowlands north side of the Rock River. Coordinate Datum: WGS84/NAD83., 41.68106 -90.02258
ILLS:PLANT
Loy R. Phillippe, Ben McGuire, & John E. Ebinger 40820 2008-07-22
USA, Illinois, Grundy, CTAP Site: 035310W. South of the Illinois & Michigan Canal between the Canal and the Illinois River just north of the Sugar Island in the Illinois River. Coordinate datum: WGS84/NAD83., 41.34855 -88.47022, 149m
ILLS:PLANT
Loy R. Phillippe 23360 1993-10-14
USA, Illinois, Tazewell, Along Chicago and Illinois Midland Railroad in bottomland of Mackinaw River. Edge of Hickory Grove Ditch and railroad. Illinois River Section of the Upper Mississippi River and Illinois River Sand Areas Natural Division. Coordinate Datum: WGS84/NAD83., 40.46707 -89.74468
ILLS:PLANT
Bob Szafoni, Natalie Galatzer, & Jim Case s.n. 2004-08-12
USA, Illinois, Livingston, Wolf Creek in the Vermilion Basin, upstream of 1200 East at Bridge. North - south township road 5 mile north of Pontiac. Northwest Pontiac 7.5 minute quadrangle.
ILLS:PLANT
Steven R. Hill 39294 2013-08-29
USA, Illinois, Stephenson, Northeast side of US Rt. 20 adjoining the south side Chicago, Central & Pacific Railroad, on an elevated ridge slope, west of Dameier Road and west of Eleroy; Coordinate datum: WGS84/NAD83., 42.33969 -89.77583
ILLS:PLANT
Steven R. Hill 39294 2013-08-29
USA, Illinois, Stephenson, Northeast side of US Rt. 20 adjoining the south side Chicago, Central & Pacific Railroad, on an elevated ridge slope, west of Dameier Road and west of Eleroy; Coordinate datum: WGS84/NAD83., 42.33969 -89.77583
ILLS:PLANT
ILLS00190527 Michael J. C. Murphy 6604 2024-09-05
USA, Illinois, Bureau, ~1 mile west of Mineral. On the north side of U.S. Route 6. South side of railroad tracks., 41.38724 -89.85994
ILLS:PLANT
Steven R. Hill 35290 2003-07-18
USA, Illinois, Will, West side of Interstate Route 55, on right-of-way, near fenceline with brick pillars; just east of Dupage River, Plainfield. (WGS84/NAD83)., 41.5587 -88.1812, 183m
ILLS:PLANT
R.A. Evers 33664 1952-06-12
USA, Illinois, Bureau, Railroad tracks, 3 miles east of Tiskilwa.
ILLS:PLANT
Steven R. Hill 35290 2003-07-18
USA, Illinois, Will, West side of Interstate Route 55, on right-of-way, near fenceline with brick pillars; just east of Dupage River, Plainfield. (WGS84/NAD83)., 41.5587 -88.1812, 183m
ILLS:PLANT
R.A. Evers 33664 1952-06-12
USA, Illinois, Bureau, Railroad tracks, 3 miles east of Tiskilwa.
ILLS:PLANT
R.A. Evers 76903 1963-07-05
USA, Illinois, Bureau, Abundant in prairie along railroad, east of Tiskilwa.
ILLS:PLANT
R.A. Evers 46786 1955-06-17
USA, Illinois, Clark, Roadside ditch, sotheast of West Union.
ILLS:PLANT
Kenneth R. Robertson 4938 1992-07-03
USA, Illinois, Grundy, Northwest quadrat of intersection of Illinois Route 47 and Pine Bluff Road, about 0.75 mile south of Morris. Morris Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4941 1992-07-09
USA, Illinois, Grundy, Southwest quadrat of intersection of Illinois Route 47 and Pine Bluff Road, about 0.75 mile south of Morris. Morris Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4942 1992-07-09
USA, Illinois, Grundy, Along south side of Pine Bluff Road west of intersection with Illinois Route 47, about 0.75 mile south of Morris. Morris quadrangle.
ILLS:PLANT
Kenneth R. Robertson 5012 1992-10-05
USA, Illinois, Grundy, Along north side of Pine Bluff Road west of intersection with Illinois Route 47, about 0.75 mile south of Morris. Morris qudrangle.
ILLS:PLANT
R.J. Dobbs s.n. 1945-07-17
USA, Illinois, Henry, Fence-row bordering the east shoulder of Route 150 about 0.5 mile northeast of Ophiem in Lynn Township.
ILLS:PLANT
Loy R. Phillippe & Brian Dunphy 20229 1992-06-17
USA, Illinois, Putnam, 2.5 mile north of Putnam along Route 29 and along the Chicago Rock Island & Pacific Railroad in terrace of the Illinois River. Mouth of ravine leading into Goose Lake, a lake off the west side of the Illinois River. Grand Prairie Section of the Grand Prairie Natural Division. Coordinate Datum: WGS84/NAD83., 41.22832 -89.39871
ILLS:PLANT
Kenneth R. Robertson 4967 1992-07-22
USA, Illinois, Kendall, North side of van Emmon Road, about 1 mile east of Yorkville, along both sides of railway right-of-way that parallels road. Yorkville Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4946 1992-07-09
USA, Illinois, Kendall, Silver Springs State Fish & Wildlife Area, about 2 miles south of Plano, south side of Fox River, east of Fox River Drive Bridge, west of Fox View picinic area. Plano Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4944 1992-07-09
USA, Illinois, Kendall, Silver Springs State Fish & Wildlife Area, about 2 miles south of Plano, south side of Fox River, east of Fox River Drive Bridge, east of Fox View picnic area. Plano Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4944 1992-07-09
USA, Illinois, Kendall, Silver Springs State Fish & Wildlife Area, about 2 miles south of Plano, south side of Fox River, east of Fox River Drive Bridge, east of Fox View picnic area. Plano Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4947 1992-07-10
USA, Illinois, Kendall, About 1,000 feet southwest o bridge over Fox River At Millbrook, on south side of river. Newark Quadrangle.
ILLS:PLANT
Loy R. Phillippe & Brian Dunphy 20240 1992-06-17
USA, Illinois, Putnam, About 2 mile south of Putnam, Illinois. Along Route 29 and the Chicago Rock Island & Pacific Railroad. Grand Prairie Section of the Grand Prairie Natural Division. Coordinate Datum: WGS84/NAD83., 41.1565 -89.37654
ILLS:PLANT
Kenneth R. Robertson 4966 1992-07-22
USA, Illinois, Kendall, North side of van Emmon Road, about 1 mile east of Yorkville, along both sides of railway right-of-way that parallels road. Yorkville Quadrangle.
ILLS:PLANT
D.T. Ries & F. Werner s.n. 1938-08-19
USA, Illinois, La Salle, Starved Rock State Park.
ILLS:PLANT
Brian K. Dunphy 4964-KRR 1992-07-16
USA, Illinois, Logan, Between Lincoln and Burton View along Illinois Route 10, 1 mile west of Interstate 55, immediately west of Kickapoo Creek. Lincoln West Quadrangle.
ILLS:PLANT
Brian K. Dunphy 4965-KRR 1992-07-16
USA, Illinois, Logan, Between Lincoln and Burton View along Illinois Route 10, 1 mile west of Interstate 55, immediately west of Kickapoo Creek. Lincoln West Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4985 1992-08-31
USA, Illinois, Logan, Between Lincoln and Burton View along Illinois Route 10, 1 mile west of Interstate 55, immediately west of Kickapoo Creek. Lincoln West Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4953 1992-07-15
USA, Illinois, McHenry, About 1 mile southeast of Richmond, along Chicago, Milwaukee, Saint Paul & Pacific Railroad right-of-way, about 500 feet southeast of trestle over North Branch of Nippersink Creek. Richmond Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4954 1992-07-15
USA, Illinois, McHenry, About 1 mile southeast of Richmond, along Chicago, Milwaukee, Saint Paul & Pacific Railroad right-of-way, about 500 feet southeast of trestle over North Branch of Nippersink Creek. Richmond Quadrangle.
ILLS:PLANT
Steven R. Hill 26913 1995-07-05
USA, Illinois, Marshall, South of Lacon; Chillicothe 7.5 minute quadrangle. 0.55 mile north of Snag Creek, Route 26, south of railroad. River terrace woodland; wet.
ILLS:PLANT
H.S. Pepoon & E.G. Barrett 1145 1931-09-09
USA, Illinois, McLean, In open bottoms near the Mackinaw River and State Route 2.
ILLS:PLANT
P. Shildneck C-4008 1972-07-07
USA, Illinois, Macon, In ditch on south right-of-way of Northern & Western Railroad about 200 meter east of Long Point Slough. Niantic Quadrangle.
ILLS:PLANT
Virginius H. Chase 18027 1964-07-19
USA, Illinois, Marshall, Edge of marsh, Holton.
ILLS:PLANT
Virginius H. Chase 18027 1964-07-19
USA, Illinois, Marshall, Edge of marsh, Holton.
ILLS:PLANT
R.A. Evers 76854 1963-07-05
USA, Illinois, Marshall, Marshland, south of Lacon.
ILLS:PLANT
R.A. Evers 76854 1963-07-05
USA, Illinois, Marshall, Marshland, south of Lacon.
ILLS:PLANT
Loy R. Phillippe 13887 1989-11-08
USA, Illinois, Marshall, West side of Illinois Route 26, 1000 to 2000 feet north of the Marshall/ Woodford County Line. Chillicothe 7.5 minute quadrangle.
ILLS:PLANT
Loy R. Phillippe 13889 1989-11-09
USA, Illinois, Marshall, East side Route 29, 1.9 miles south of Sparland city limit, 2.2 miles south junction Illinois 17 & 29, across from car junkyard.
ILLS:PLANT
R.A. Evers 96627 1968-07-16
USA, Illinois, Marshall, Border of marsh, south of Lacon.
ILLS:PLANT
Virginius H. Chase 8941 1947-07-20
USA, Illinois, Marshall, Bottomland, Holton.
ILLS:PLANT
Virginius H. Chase 8941 1947-07-20
USA, Illinois, Marshall, Bottomland, Holton.
ILLS:PLANT
Kenneth R. Robertson 4948 1992-07-10
USA, Illinois, Ogle, 0.5 mile west of the town of Leaf River, along Illinois Route 72, between north side of highway and railroad right-of-way. Mount Morris & Germa Valley Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4949 1992-07-10
USA, Illinois, Ogle, 0.5 mile west of the town of Leaf River, along Illinois Route 72, between north side of highway and railroad right-of-way. Mount Morris & Germa Valley Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4950 1992-07-10
USA, Illinois, Ogle, Junction of Mud Creek Road (road to Mount Morris) and Illinois Route 2, about 2 miles north of Oregon. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4951 1992-07-10
USA, Illinois, Ogle, Junction of Mud Creek Road (road to Mount Morris) and Illinois Route 2, about 2 miles north of Oregon. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Brian K. Dunphy 4912 1992-06-12
USA, Illinois, Ogle, 0.6 mile southeast of Lindenwood, along abandoned railroad right-of-way just west of crossing over Kilbuck Creek, about 300 feet west of Interstate 39, south side of creek, north side of Right-of-way. Kings Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4972 1992-07-22
USA, Illinois, Ogle, Along River Road south of Lowden State Park on east side of Rock River, 0.5 mile north of Illinois Route 64, just south of boat ramps. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4971 1992-07-22
USA, Illinois, Ogle, Along River Road south of Lowden State Park on east side of Rock River, 0.5 mile north of Illinois Route 64, just south of boat ramps. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4970 1992-07-22
USA, Illinois, Ogle, River Road 0.25 mile south of Illinois Route 72 at Byron, east side of Rock River, opposite Byron Forest Preserve District headquarters. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4969 1992-07-22
USA, Illinois, Ogle, River Road 0.25 mile south of Illinois Route 72 at Byron, east side of Rock River, opposite Byron Forest Preserve District headquarters. Oregon Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4968 1992-07-22
USA, Illinois, Ogle, River Road between Byron and Oregon, just north of Fox Chase Farms (FPD 6405).
ILLS:PLANT
G.H. Boewe s.n. 1943-07-14
USA, Illinois, Ogle, Along right-of-way of Route 72, about 1 mile west of Leaf River.
ILLS:PLANT
Loy R. Phillippe 36031 2003-08-14
USA, Illinois, Logan, East side of Kickapoo Creek and south side of Route 10. Lincoln West Quadrangle.
ILLS:PLANT
Virginius H. Chase 8920 1947-07-14
USA, Illinois, Peoria, Kickapoo Valley, Along Kickapoo Creek, Horse Shoe Bottom.
ILLS:PLANT
Virginius H. Chase 8920 1947-07-14
USA, Illinois, Peoria, Kickapoo Valley, Along Kickapoo Creek, Horse Shoe Bottom.
ILLS:PLANT
Virginius H. Chase 8920 1947-07-14
USA, Illinois, Peoria, Kickapoo Valley, Along Kickapoo Creek, Horse Shoe Bottom.
ILLS:PLANT
Virginius H. Chase 8920 1947-07-14
USA, Illinois, Peoria, Kickapoo Valley, Along Kickapoo Creek, Horse Shoe Bottom.
ILLS:PLANT
H.S. Pepoon & E.G. Barrett 5249 1932-06-22
USA, Illinois, Putnam, Low ground on R. I. Ry. north of Putnam.
ILLS:PLANT
R.A. Evers 19615 1949-08-13
USA, Illinois, Putnam, Wet prairie, southeast of Putnam.
ILLS:PLANT
Lee Gurga s.n. 1996-07-23
USA, Illinois, Logan, 0.6 mile north of Lawndale, between Old Route 66 and railroad tracks in floodplain of Kickapoo Creek.
ILLS:PLANT
Loy R. Phillippe, William C. Handel, John E. Ebinger & Randy Nÿboer 29760 1998-07-30
USA, Illinois, Jo Daviess, Blackhawk 7.5 minute quadrangle. UTM Zone 15; 4677700mN; 730740mE. Floodplain of Rush Creek along South Rush Creek Road.
ILLS:PLANT
R.A. Evers 25908 1950-08-04
USA, Illinois, Putnam, Prairie along railroad south of Putnam.
ILLS:PLANT
R.A. Evers 33687 1952-06-12
USA, Illinois, Putnam, Railroad trackway, south of Putnam.
ILLS:PLANT
R.A. Evers 19615 1949-08-13
USA, Illinois, Putnam, Wet prairie, southeast of Putnam.
ILLS:PLANT
Brian K. Dunphy 4963-KRR 1992-07-16
USA, Illinois, Sangamon, 0.5 mile south of Calvary Cemetery where road on east side of cemetery crosses Long Point Slough; about 1.5 mile south of Illiopolis. Niantic Quadrangle.
ILLS:PLANT
Brian K. Dunphy 4962-KRR 1992-07-16
USA, Illinois, Sangamon, 0.5 mile south of Calvary Cemetery where road on east side of cemetery crosses Long Point Slough; about 1.5 mile south of Illiopolis. Niantic Quadrangle.
ILLS:PLANT
R.A. Evers 54734 1957-07-23
USA, Illinois, Stark, Roadside ditch, west of Stark.
ILLS:PLANT
R.A. Evers 54734 1957-07-23
USA, Illinois, Stark, Roadside ditch, west of Stark.
ILLS:PLANT
Kenneth R. Robertson 4961 1992-07-16
USA, Illinois, Stephenson, Bolen Road at crossing with Sumner Creek, 0.5 mile north of US 20 about 2.5 miles south southeast of Ridott. Ridott Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4960 1992-07-16
USA, Illinois, Stephenson, Bolen Road at crossing with Sumner Creek, 0.5 mile north of US 20 about 2.5 miles south southeast of Ridott. Ridott Quadrangle.
ILLS:PLANT
G.H. Boewe s.n. 1942-07-15
USA, Illinois, Stephenson, Along fencerows in bottom ground 0.5 mile north of Freeport.
ILLS:PLANT
G.H. Boewe s.n. 1942-07-15
USA, Illinois, Stephenson, Along fencerows in bottom ground 0.5 mile north of Freeport.
ILLS:PLANT
R.A. Evers 47628 1955-07-15
USA, Illinois, Whiteside, Roadside, south of Erie.
ILLS:PLANT
Kenneth R. Robertson & Brian K. Dunphy 4913 1992-06-12
USA, Illinois, Will, About 2 miles south of Plainfield, along US 59 at bridge over Du Page River, north of New Canton Road, north side of river, on both east and west sides of road. Plainfield Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4933 1992-07-02
USA, Illinois, Will, Long Run Seep Nature Preserve, north of Lockport, along Lemont Road. Romeoville Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4934 1992-07-02
USA, Illinois, Will, West side of Lemont Road, across from Long Run Seep Nature Preserve, north of Lockport. Romeoville Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4935 1992-07-02
USA, Illinois, Will, West side of Lemont Road, across from Long Run Seep Nature Preserve, north of Lockport. Romeoville Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Brian K. Dunphy 4937 1992-07-03
USA, Illinois, Will, About 2 miles south of Plainfield, along US 59 at bridge over Du Page River, north of New Canton Road, north side of river, on both east and west sides of road. Plainfield Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Brian K. Dunphy 4999 1992-09-28
USA, Illinois, Will, About 2 miles south of Plainfield, along US 59 at bridge over Du Page River, north of New Canton Road, north side of river, on both east and west sides of road. Plainfield Quadrangle.
ILLS:PLANT
J.B. Taft 518 1988-08-04
USA, Illinois, Will, Roadside ditch along New Avenue at west border of Long Run Seep Nature Preserve.
ILLS:PLANT
Eric F. Ulasek 1541 1991-06-20
USA, Illinois, Will, Plainfield; 400 feet north of the Du Page River, east of IL 59.
ILLS:PLANT
Eric F. Ulasek 1541 1991-06-20
USA, Illinois, Will, Plainfield; 400 feet north of the Du Page River, east of IL 59.
ILLS:PLANT
L.M. Umbach s.n. 1897-07-19
USA, Illinois, Will, Wheatland (Township). 30 mile west of Chicago.
ILLS:PLANT
Kenneth R. Robertson 4959 1992-07-16
USA, Illinois, Winnebago, Macktown Forest Preserve, about 1 mile southwest of Rockton, northwest of maintenance center. South Beloit Quadrangle.
ILLS:PLANT
Kenneth R. Robertson 4958 1992-07-16
USA, Illinois, Winnebago, Macktown Forest Preserve, about 1 mile southwest of Rockton, northwest of maintenance center. South Beloit Quadrangle.
ILLS:PLANT
Loy R. Phillippe, William C. Handel, John E. Ebinger & Randy Nÿboer 29760 1998-07-30
USA, Illinois, Jo Daviess, Blackhawk 7.5 minute quadrangle. UTM Zone 15; 4677700mN; 730740mE. Floodplain of Rush Creek along South Rush Creek Road.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4976 1992-07-24
USA, Illinois, Winnebago, At bridge of Rock Grove Road over Otter Creek, east of Best Road, about 3 miles northeast of Durand. Durand Quandrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4975 1992-07-24
USA, Illinois, Winnebago, At bridge of Rock Grove Road over Otter Creek, east of Best Road, about 3 miles northeast of Durand. Durand Quandrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4974 1992-07-24
USA, Illinois, Winnebago, Prairie Path Trail, about 1 mile west of Pecatonica, just west of bridge over Sumner Creek. Ridott Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4973 1992-07-24
USA, Illinois, Winnebago, Wilson Prairie Nature Preserve, about 2.5 miles southwest jof Pecatonica. Ridott Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4977 1992-07-24
USA, Illinois, Winnebago, At bridge of Rock Grove Road over Otter Creek, east of Best Raod, about 3 miles northeast of Durand. Durand Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4978 1992-07-24
USA, Illinois, Winnebago, Banks of Sugar River near junction with Pecatonica River, 0.5 miles northwest of Harrison. Shirland Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4979 1992-07-24
USA, Illinois, Winnebago, Banks of Sugar River near junction with Pecatonica River, 0.5 miles northwest of Harrison. Shirland Quadrangle.
ILLS:PLANT
Kenneth R. Robertson & Don Miller 4980 1992-07-24
USA, Illinois, Winnebago, Banks of Sugar River near junction with Pecatonica River, 0.5 miles northwest of Harrison. Shirland Quadrangle.
ILLS:PLANT
Paul B. Marcum and Loy R. Phillippe 5443 2009-06-03
USA, Illinois, Woodford, ParkLands Foundation's Chinquapin Bluffs Preserve; located approximately 5 miles north of Carlock, Illinois. Map Datum: WGS84/NAD83., 40.65741 -89.1394, 197m