ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 6476 1947-08-13
United States, Illinois, McLean, Northeast of Bellflower.
ILLS:PLANT
Silphium laciniatum L.
Kenneth R. Robertson 1225 1977-07-29
United States, Illinois, McLean, Weston Cemetery Nature Preserve.
ILLS:PLANT
Silphium laciniatum L.
W.E. Clark 65 1975-07-05
United States, Illinois, McLean, Weston Cemetery Cemetery, east of Weston.
ILLS:PLANT
Silphium laciniatum L.
Paul Shildneck C-9599 1978-07-13
United States, Illinois, McLean, Weston Cemetery Prairie Nature Preserve.
ILLS:PLANT
Silphium laciniatum L.
Paul Shildneck C-4037 1972-07-07
United States, Illinois, Macon, On common right-of-way between N & W Railroad and old Illinois Terminal Railroad, about 2/3 mile west of CH #22.
ILLS:PLANT
Silphium laciniatum L.
Chas. Robertson s.n. 1882-08-21
United States, Illinois, Macoupin, Carlinville.
ILLS:PLANT
Silphium laciniatum L.
Chas. Robertson s.n. 1882-08-21
United States, Illinois, Macoupin, Carlinville.
ILLS:PLANT
Silphium laciniatum L.
Leo Campbell & C.J. Alexopoulos s.n. 1930-08-04
United States, Illinois, Marion, Near southeast corner of W.C. Fischer's peach orcahrd, east of Centralia.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 58325 1958-08-28
United States, Illinois, Marion, Along railroad, 1 mile northeast of Tonti.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 108512 1972-07-13
United States, Illinois, Marshall, East of Henry.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 7132 1947-08-27
United States, Illinois, Marshall, South of La Rose.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 13086 1948-08-14
United States, Illinois, Mason, East of Easton.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 24902 1950-07-06
United States, Illinois, Mason, South of Easton.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 7004 1947-08-22
United States, Illinois, Mercer, West of Joy.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1946-06-27
United States, Illinois, Mercer, Burlington Railroad, about 2 miles west of Aledo.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1946-06-27
United States, Illinois, Mercer, Burlington Railroad, about 2 miles west of Aledo.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 20509 1949-09-02
United States, Illinois, Monroe, South of Waterloo.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 7849 1947-09-15
United States, Illinois, Montgomery, 1 mile west of Litchfield., 39.175324 -89.672957
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 18398 1949-07-11
United States, Illinois, Morgan, Along railroad line east of Alexander.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 12914 1948-08-13
United States, Illinois, Moultrie, East of Lovington.
ILLS:PLANT
Silphium laciniatum L.
A.G. Vestal & Wanda P. Vestal s.n. 1948-06-16
United States, Illinois, Ogle, East of Byron.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 6799 1947-08-21
United States, Illinois, Ogle, Northwest of Forreston.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 18199 1949-07-06
United States, Illinois, Peoria, East of Princeville.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 18726 1949-07-17
United States, Illinois, Perry, East of Pyatts.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1938-07-19
United States, Illinois, Piatt, Northeast of White Heath, east of junction of Routes 10 and 47.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 43918 1954-06-23
United States, Illinois, Piatt, West of Monticello.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 19608 1949-08-13
United States, Illinois, Putnam, Southeast of Putnam.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 20515 1949-09-02
United States, Illinois, Randolph, West of Red Bud.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 52242 1956-09-01
United States, Illinois, Richland, Northwest of Parkersburg.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 20208 1949-08-27
United States, Illinois, Richland, South of Olney.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 13930 1948-08-28
United States, Illinois, Rock Island, North of Reynolds.
ILLS:PLANT
Silphium laciniatum L.
J.O. Neill 1175 1947-07-24
United States, Illinois, Saint Clair, Vicinity of Freeburg.
ILLS:PLANT
Silphium laciniatum L.
George D. Fuller 4956 1941-07-14
United States, Illinois, Sangamon, Unknown.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 7498 1947-09-13
United States, Illinois, Sangamon, East of Bates.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1941-06-24
United States, Illinois, Shelby, Along Illinois 16, about 2 miles east of Tower Hill.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 76917 1963-07-05
United States, Illinois, Stark, South of Lombardville.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1940-07-25
United States, Illinois, Stephenson, About 1 mile west of Eleroy.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1940-07-25
United States, Illinois, Stephenson, About 1 mile west of Eleroy.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 18216 1949-07-06
United States, Illinois, Tazewell, East of Mackinaw.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 89940 1965-09-07
United States, Illinois, Vermilion, Along railroad, north of Cheneyville.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 19734 1949-08-24
United States, Illinois, Vermilion, East of Allerton.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 54145 1957-07-11
United States, Illinois, Washington, Southeast of Oakdale.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 54145 1957-07-11
United States, Illinois, Washington, Southeast of Oakdale.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 12472 1948-07-24
United States, Illinois, Washington, North of New Minden.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 45309 1954-07-24
United States, Illinois, Wayne, East of Sims.
ILLS:PLANT
Silphium laciniatum L.
Eric F. Ulaszek 1312 1987-07-24
United States, Illinois, White, Louisville & Nashville Railroad right-of-way, 2 miles east of Enfield.
ILLS:PLANT
Silphium laciniatum L.
Eric F. Ulaszek 1312 1987-07-24
United States, Illinois, White, Louisville & Nashville Railroad right-of-way, 2 miles east of Enfield.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 12671 1948-07-29
United States, Illinois, Whiteside, South of Fulton.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 18779 1949-07-19
United States, Illinois, Will, Braidwood.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 13657 1948-08-25
United States, Illinois, Winnebago, West of Rockton.
ILLS:PLANT
Silphium laciniatum L.
G.H. Boewe s.n. 1945-09-11
United States, Illinois, Winnebago, About 1.25 miles east of Winnebago.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers 19427 1949-08-06
United States, Illinois, Woodford, South of Minonk.
ILLS:PLANT
Silphium laciniatum L.
R.A. Evers & Clara V. Evers 108755 1972-07-28
United States, Missouri, Pike, Salt River, about 3 miles west-northwest of Ashburn.
ILLS:PLANT
Silphium laciniatum L.
Paul Shildneck C-6849 1974-07-13
United States, Nebraska, Richardson, On north shoulder of road northwest of Salem.
ILLS:PLANT
Silphium laciniatum var. robinsonii L.
R.A. Evers 26177 1950-08-08
United States, Illinois, Hamilton, Southeast of Belle Prairie.
ILLS:PLANT
Silphium laciniatum var. robinsonii L.
G.H. Boewe s.n. 1940-06-25
United States, Illinois, Shelby, 2 miles east of Windsor.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Beverly Poole s.n. 1970-08-31
United States, Illinois, Champaign, 1 mile west of Ogden.
ILLS:PLANT
Robbin C. Moran 1607 1981-06-25
United States, Illinois, Ford, 1.2 miles north of Sibley, east side of Rotue 47.
ILLS:PLANT
R.A. Evers 1607 1981-06-25
United States, Illinois, Ford, 1.2 miles north of Sibley, east side of Rotue 47.
ILLS:PLANT
R.A. Evers 1607 1981-06-25
United States, Illinois, Ford, 1.2 miles north of Sibley, east side of Rotue 47.
ILLS:PLANT
R.A. Evers 106451 1971-08-18
United States, Illinois, Piatt, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 106451 1971-08-18
United States, Illinois, Piatt, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 106451 1971-08-18
United States, Illinois, Piatt, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 106451 1971-08-18
United States, Illinois, Piatt, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 106451 1971-08-18
United States, Illinois, Piatt, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 43917 1954-06-23
United States, Illinois, Piatt, West of Monticello.
ILLS:PLANT
R.A. Evers 45403 1954-08-27
United States, Illinois, Piatt, West of Monticello.
ILLS:PLANT
R.A. Evers 43197 1954-06-23
United States, Illinois, Piatt, West of Monticello.
ILLS:PLANT
R.A. Evers 106685 1971-08-31
United States, Illinois, Piatt, Along Illinois Central Railroad, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 113808 1974-08-20
United States, Illinois, Piatt, Illinois Central-Gulf Railroad, 0.8 mile northwest of Lodge.
ILLS:PLANT
R.A. Evers 111878 1973-08-29
United States, Illinois, Piatt, Along railroad, northwest of Lodge.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 728 1941-08-12
United States, Illinois, Adams, South of Camp Point.
ILLS:PLANT
Silphium perfoliatum L.
G.H Boewe s.n. 1942-09-15
United States, Illinois, Adams, In Bear Creek bottoms, near Ro;e 96, north of Marcelline., 40.144426 -91.37008
ILLS:PLANT
Silphium perfoliatum L.
Rev. R. Brinker 2933 1943-08-26
United States, Illinois, Adams, 4 miles north of Quincy., 39.993578 -91.409873
ILLS:PLANT
Silphium perfoliatum L.
Rev. R. Brinker 3609 1944-07-20
United States, Illinois, Adams, Unknown.
ILLS:PLANT
Silphium perfoliatum L.
Rev. R. Brinker 3646 1944-08-05
United States, Illinois, Adams, Unknown.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 48410
United States, Illinois, Bond, North of Mulberry Grove.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 40262 1953-07-29
United States, Illinois, Boone, North of Caledonia., 42.375043 -88.892947
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 35164 1952-08-06
United States, Illinois, Brown, East of Siloam Springs State Park., 39.889214 -90.915688
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 74684 1962-07-12
United States, Illinois, Brown, West of Benville., 39.864214 -90.867944
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 92070 1967-07-19
United States, Illinois, Brown, Along McKee Creek, south of Mt. Sterling., 39.880622 -90.738371
ILLS:PLANT
Silphium perfoliatum L.
G.H. Boewe s.n. 1938-08-24
United States, Illinois, Calhoun, 3 miles southwest of Kampsville.
ILLS:PLANT
Silphium perfoliatum L.
Leo Campbell & C.J. Alexopoulos s.n. 1930-08-26
United States, Illinois, Calhoun, South of Jess Ringhauser's peach orchard, south of Hardin.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 7783 1947-09-15
United States, Illinois, Calhoun, West of Hardin.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 6826 1947-08-21
United States, Illinois, Carroll, West of Lanark.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 66694 1960-08-12
United States, Illinois, Carroll, Mississippi River Palisades State Park.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 13001 1948-08-14
United States, Illinois, Cass, West of Ashland.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 113797 1974-08-20
United States, Illinois, Cass, North of Arenzville.
ILLS:PLANT
Silphium perfoliatum L.
G.H. Boewe s.n. 1944-09-09
United States, Illinois, Champaign, Along Sangamon River bottoms, 1/8 mile west of Route 47, Foosland.
ILLS:PLANT
Silphium perfoliatum L.
Rev. R. Brinker 1822 1939-07-00
United States, Illinois, Champaign, Urbana.
ILLS:PLANT
Silphium perfoliatum L.
Kenneth R. Robertson 2106-a 1979-09-05
United States, Illinois, Champaign, Along bicycle path between Springfield and Bradley Avenues, west of Mattis Avenue, Champaign.
ILLS:PLANT
Silphium perfoliatum L.
Kenneth R. Robertson 2106-b 1979-09-05
United States, Illinois, Champaign, Along bicycle path between Springfield and Bradley Avenues, west of Mattis Avenue, Champaign.
ILLS:PLANT
Silphium perfoliatum L.
John W. Voigt 895 1951-08-14
United States, Illinois, Coles, Highway 133, 1 mile east of Oakland.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 34650 1952-07-22
United States, Illinois, Clark, 8 miles south of Marshall.
ILLS:PLANT
Silphium perfoliatum L.
R.A. Evers 19743 1949-08-24
United States, Illinois, Clark, South of Marshall.