ILLS:PLANT
Silphium integrifolium Michx.
Chas. Robertson s.n. 1882-08-14
United States, Illinois, Macoupin, Carlinville.
ILLS:PLANT
Silphium integrifolium Michx.
Bill N. McKnight 2135-b 1982-07-09
United States, Illinois, Macoupin, 2 miles southwest of Carlinville.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 31153 1951-07-25
United States, Illinois, Madison, 2 miles northwest of Alton.
ILLS:PLANT
Robert A. Evers & Clara V. Evers 115730 1977-04-28
United States, Arizona, Pima, Sonoran Desert, about 3 miles (4.8 km) southeast of Vail., 31.98407 -110.656363
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 51841 1956-08-16
United States, Illinois, Marion, Southwest of Tonti.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 58275 1958-08-28
United States, Illinois, Marion, 3 miles northeast of Kinmundy.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 88119 1966-09-01
United States, Illinois, Marion, Along railroad, northeast of Kinmundy.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 5418 1947-07-18
United States, Illinois, Marion, South of Kinmundy.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 100375 1969-07-30
United States, Illinois, Marion, Along railroad, southwest of Kinmundy.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 91415 1967-06-29
United States, Illinois, Marion, Along railroad, northeast of Alma.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 5479 1947-07-23
United States, Illinois, Marion, Along Illinois Central Railroad, 2 miles northeast of Alma.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 5526 1947-07-23
United States, Illinois, Marion, Along Illinois Central Railroad, 1 mile northeast of Kinmundy.
ILLS:PLANT
Silphium integrifolium Michx.
Kenneth R. Robertson 1197 1977-07-14
United States, Illinois, Marion, 0.6 mile north of Alma.
ILLS:PLANT
Silphium integrifolium Michx.
Kenneth R. Robertson 1413 1977-08-19
United States, Illinois, Marion, Between Route 37 and Illinois Central Railroad, 12-mile prairie.
ILLS:PLANT
Asplenium pinnatifidum Nuttall
R.A. Evers 49332 1956-03-21
United States, Illinois, Union, East of Cobden.
ILLS:PLANT
Robert A. Evers 5379 1947-07-18
United States, Illinois, Union, State Forest, west of Anna.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 58342 1958-08-28
United States, Illinois, Marion, Along railroad, 1 mile northeast of Tonti.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 96648 1968-07-16
United States, Illinois, Marshall, In cemetery, 2 miles south of Camp Grove.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 7133 1947-08-27
United States, Illinois, Marshall, South of La Rose.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 25991 1950-08-04
United States, Illinois, Marshall, Southeast of Henry.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 74927 1962-07-24
United States, Illinois, Mason, Swing Grove Cemetery, 3 miles southeast of Mason City.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 74735 1962-07-12
United States, Illinois, Mason, Swing Grove Cemetery, 3 miles southeast of Mason City.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 13082 1948-08-14
United States, Illinois, Mason, East of Easton.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 52529 1956-09-11
United States, Illinois, Massac, East of Midway.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 45122 1954-07-16
United States, Illinois, Massac, 1 mile north of Midway.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 103090 1970-07-23
United States, Illinois, Massac, 2 miles northeast of Brookport.
ILLS:PLANT
Robert A. Evers 5380 1947-07-18
United States, Illinois, Union, State Forest, west of Anna.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 27159 1950-08-30
United States, Illinois, Monroe, Southeast of Valmeyer.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 25785 1950-07-30
United States, Illinois, Monroe, 2 miles south of Renault.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 20483 1949-09-02
United States, Illinois, Monroe, South of Valmeyer.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106242 1971-08-04
United States, Illinois, Monroe, 2 miles south of Renault.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 101770 1969-10-16
United States, Illinois, Monroe, 3 miles south of Valmeyer.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106892 1971-09-22
United States, Illinois, Monroe, South of Renault.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 25148 1950-07-09
United States, Illinois, Monroe, 3 miles south of Valmeyer.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 50586 1956-06-27
United States, Illinois, Monroe, 3 miles south of Valmeyer.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 63028 1959-10-20
United States, Illinois, Monroe, South of Renault.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 18763 1949-07-17
United States, Illinois, Montgomery, Northeast of Schram City.
ILLS:PLANT
H. S. Pepoon & Carl Mohr 119 1931-09-18
United States, Illinois, Union, On Pine Hill, 2 miles north of Wolf Lake.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 96873 1968-07-22
United States, Illinois, Montgomery, Along railroad, southwest of Ohlman.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 48150 1955-08-09
United States, Illinois, Moultrie, Northwest of Cadwell.
ILLS:PLANT
Silphium integrifolium Michx.
Virginius H. Chase 14677 1957-08-02
United States, Illinois, Peoria, Keller.
ILLS:PLANT
Silphium integrifolium Michx.
Virginius H. Chase 16675 1961-07-14
United States, Illinois, Peoria, Springdale Cemetery, Peoria.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 38939 1953-07-08
United States, Illinois, Perry, 5 miles southwest of Rice.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 18730 1949-07-17
United States, Illinois, Perry, West of Pyatts.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 96845 1968-07-22
United States, Illinois, Piatt, Along railroad, west of Monticello.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 53914 1957-07-09
United States, Illinois, Piatt, Along railroad, 2 miles west of Monticello.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 58127 1958-07-25
United States, Illinois, Pike, Old Pearl Prairie, southwest of Pearl.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 70926 1961-08-23
United States, Illinois, Pike, 3 miles east of El Dara.
ILLS:PLANT
W. P. Vestal & A. G. Vestal 3385 1955-03-20
United States, California, San Diego, Otay mesa, 0.1 mile west of top of grade from San Ysidro.
ILLS:PLANT
Silphium integrifolium Michx.
Leo Campbell & C.J. Alexopoulos s.n. 1930-08-29
United States, Illinois, Pike, West of J.R. Shaw's peach orchard, near Nebo.
ILLS:PLANT
Silphium integrifolium Michx.
Leo Campbell & C.J. Alexopoulos s.n. 1930-08-21
United States, Illinois, Pike, C.F. Guthrie's peach orchard, southwest of Pleasant Hill.
ILLS:PLANT
Silphium integrifolium Michx.
Leo Campbell & C.J. Alexopoulos s.n. 1930-08-18
United States, Illinois, Pike, J.W. Guthrie's peach orchard, southwest of Pleasant Hill.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 113556 1974-08-07
United States, Illinois, Pope, Burden Falls, west of Delwood., 37.563661 -88.641998
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 5169 1947-07-16
United States, Illinois, Pope, War Bluff, 7 miles north of Golconda., 37.468778 -88.486432
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 108588 1972-07-18
United States, Illinois, Pulaski, South of Perks.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 91168 1967-06-28
United States, Illinois, Pulaski, Between Karnak and Grand Chain.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 19992 1949-08-25
United States, Illinois, Pulaski, South of Ullin.
ILLS:PLANT
Silphium integrifolium Michx.
G.H. Boewe s.n. 1945-07-25
United States, Illinois, Pulaski, Along black top, 0.5 mile west of Karnak.
ILLS:PLANT
Silphium integrifolium Michx.
G.H. Boewe s.n. 1939-08-24
United States, Illinois, Pulaski, 0.5 mile west of Karnak.
ILLS:PLANT
Mark A. Basinger 2926 1992-05-20
United States, Tennessee, Cocke, French Broad River off of U.S. 321, out of town of Newport.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106620 1971-08-26
United States, Illinois, Putnam, West of Standard.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106424 1971-08-12
United States, Illinois, Randolph, Above Columbia Quarry, northwest of Prairie du Rocher.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106223 1971-08-04
United States, Illinois, Randolph, Stotz Quarry, northwest of Prairie du Rocher.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 25749 1950-07-30
United States, Illinois, Randolph, Above Stotz Quarry, north of Prairie du Rocher.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 25663 1950-07-29
United States, Illinois, Randolph, Above Columbia Quarry, north of Prairie du Rocher.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 52235 1956-09-01
United States, Illinois, Richland, Northwest of Parkersburg.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 98317 1968-10-18
United States, Illinois, Saint Clair, South of Edgemont.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 75647 1962-09-19
United States, Illinois, Saint Clair, Southwest of Edgemont.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 27018 1950-08-29
United States, Illinois, Saint Clair, 0.5 mile north of Caseyville.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 20526 1949-09-02
United States, Illinois, Saint Clair, 3 miles southwest of Edgemont.
ILLS:PLANT
Mark A. Basinger 2927 1992-05-20
United States, Tennessee, Cocke, French Broad River off of U.S. 321, out of town of Newport.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106301 1971-08-05
United States, Illinois, Saint Clair, Southwest of Edgemont.
ILLS:PLANT
R.A. Evers 58176 1958-07-25
United States, Illinois, Montgomery, 4 miles east of Farmersville.
ILLS:PLANT
Silphium integrifolium Michx.
J.O. Neill 2639 1948-08-19
United States, Illinois, Saint Clair, Hump.
ILLS:PLANT
Silphium integrifolium Michx.
J.O. Neill 9213 1958-07-26
United States, Illinois, Saint Clair, Vicinity of O'Fallon.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 20155 1949-08-26
United States, Illinois, Saline, Wamble Mountain, southeast of Rudement.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 45242 1954-07-24
United States, Illinois, Sangamon, 2 miles east of Salisbury.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 18290 1949-07-08
United States, Illinois, Schuyler, North of Cambden.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 5784 1947-08-04
United States, Illinois, Shelby, Northeast of Sigel.
ILLS:PLANT
Silphium integrifolium Michx.
G.H. Boewe s.n. 1942-10-07
United States, Illinois, Shelby, Near county line east of Windsor.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 106778 1971-09-01
United States, Illinois, Shelby, North of Sigel.
ILLS:PLANT
Robert A. Evers & Clara V. Evers 115462 1976-05-03
United States, Virginia, Campbell, 4 miles east of Lynchburg., 37.399978 -79.060288
ILLS:PLANT
R.A. Evers 38930 1953-07-08
United States, Illinois, Perry, 5 miles southwest of Rice.
ILLS:PLANT
Silphium integrifolium Michx.
Virginius H. Chase 8957 1947-07-29
United States, Illinois, Tazewell, Unknown.
ILLS:PLANT
Silphium integrifolium Michx.
Virginius H. Chase 8957 1947-07-29
United States, Illinois, Tazewell, Unknown.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 54656 1957-07-23
United States, Illinois, Tazewell, Mackinaw River, south of Dillon.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 26593 1950-08-17
United States, Illinois, Union, Pine Hills, east of La Rue.
ILLS:PLANT
Silphium integrifolium Michx.
Franklin B. Buser 5698 1954-09-21
United States, Illinois, Union, South slope of Upper Bluff Lake Ridge, northeast of Reynoldsville.
ILLS:PLANT
Silphium integrifolium Michx.
George D. Fuller & Ralph Fisher 754 1941-07-03
United States, Illinois, Union, Pine Hills.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 18412 1949-07-13
United States, Illinois, Vermilion, Northwest of Fithian.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 110805 1973-07-18
United States, Illinois, Vermilion, Along Middle Fork, 3.5 miles southeast of Collison.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 111798 1973-08-23
United States, Illinois, Vermilion, Along Middle Fork, 3.5 miles southeast of Collison.
ILLS:PLANT
Panicum depauperatum Muhl.
Franklin B. Buser 6406 1956-06-12
United States, Illinois, Alexander, Near Fayville.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 111602 1973-08-20
United States, Illinois, Wabash, Along railroad, northeast of Cowling.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 96385 1968-07-09
United States, Illinois, Wabash, Northeast of Cowling.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 52009 1956-08-24
United States, Illinois, Wabash, Along railroad, southwest of Keensburg.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 83603 1965-06-09
United States, Illinois, Warren, Southeast of Swan Creek.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 12442 1948-07-24
United States, Illinois, Washington, North of Nashville.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 48248 1955-08-09
United States, Illinois, Wayne, West of Zenith.
ILLS:PLANT
Silphium integrifolium Michx.
R.A. Evers 12680 1948-07-29
United States, Illinois, Whiteside, South of Fulton.