ILLS:PLANT
R.A. Evers 63665 1960-05-18
United States, Illinois, Adams, Along railroad 1 mile northeast of La Prairie., 40.158072 -90.989505
ILLS:PLANT
R.A. Evers 3389 1947-05-31
United States, Illinois, Cass, Along roadside 4 miles east of Bluff Springs.
ILLS:PLANT
R.A. Evers 79793 1964-06-05
United States, Illinois, Clark, Along Pennsylvania railroad at Dennison.
ILLS:PLANT
R.A. Evers 79793 1964-06-05
United States, Illinois, Clark, Along Pennsylvania railroad at Dennison.
ILLS:PLANT
J.E. Ebinger 4415 1964-05-28
United States, Illinois, Coles, Growing at edge of New York Central Railroad 4 miles west of Charleston.
ILLS:PLANT
R.A. Evers 54299 1957-07-16
United States, Illinois, Cook, Milwaukee Road Classification Yard west of Franklin Park.
ILLS:PLANT
R.A. Evers 63851 1960-05-24
United States, Illinois, Ford, Along railroad north of Sibley.
ILLS:PLANT
R.A. Evers 37336 1953-06-03
United States, Illinois, Jefferson, Railroad trackway southeast of Opdyke.
ILLS:PLANT
R.A. Evers 60017 1959-05-19
United States, Illinois, Kankakee, Along railroad northwest of Saint Anne.
ILLS:PLANT
Paul Shildneck C-3623 1972-05-20
United States, Illinois, Macon, Common right-of-way between N&W railroad and old Illinois Terminal railroad about 0.125 mile west of Sangamon.
ILLS:PLANT
R.A. Evers 53457 1957-05-23
United States, Illinois, Madison, Roadside near 2400 Belle Avenue, Alton.
ILLS:PLANT
R.A. Evers 53457 1957-05-23
United States, Illinois, Madison, Roadside near 2400 Belle Avenue, Alton.
ILLS:PLANT
G.H. Boewe s.n. 1946-06-28
United States, Illinois, Marshall, In wheat growing along railroad right-of-way, 0.5 mile north of Wedona.
ILLS:PLANT
R.A. Evers 83168 1965-05-27
United States, Illinois, Marshall, Along railroad south of Lacon.
ILLS:PLANT
Harry E. Ahles 6075 1952-06-04
United States, Illinois, Monroe, Along railroad west of Columbia.
ILLS:PLANT
Virginius H. Chase 16041 1960-06-09
United States, Illinois, Peoria, Peoria Heights.
ILLS:PLANT
Virginius H. Chase 16061 1960-06-20
United States, Illinois, Peoria, Peoria Heights.
ILLS:PLANT
Harry E. Ahles 7326 1953-05-17
United States, Illinois, Piatt, Along railroad vicinity of Monticello.
ILLS:PLANT
R.A. Evers & G.H. Boewe 2237 1947-05-14
United States, Illinois, Saint Clair, Roadside 0.5 mile east of Belleville.
ILLS:PLANT
R.A. Evers & G.H. Boewe 2237 1947-05-14
United States, Illinois, Saint Clair, Roadside 0.5 mile east of Belleville.
ILLS:PLANT
J.O. Neill 8865 1958-06-07
United States, Illinois, Saint Clair, Intersection of Route 157 and Southern railroad.
ILLS:PLANT
J.O. Neill 15210 1960-06-04
United States, Illinois, Saint Clair, Vicinity of O'Fallon.
ILLS:PLANT
R.A. Evers 1413 1946-06-11
United States, Illinois, Stephenson, Along Illinois Central Railroad south of Freeport.
ILLS:PLANT
R.A. Evers 68614 1961-05-04
United States, Missouri, Ste. Genevieve, Along railroad at Saint Mary's.
ILLS:PLANT
Rev. R. Brinker 1613 1941-05-17
United States, Missouri, Ste. Genevieve, Open field.
ILLS:PLANT
Paul Shildneck C-6207 1974-05-15
United States, Nebraska, Richardson, Hill prairie pasture by south shoulder of road.
ILLS:PLANT
Mark A. Basinger & Robert Basinger 5080 1993-05-15
United States, Tennessee, Cocke, Above the Pigeon River in Newport along River Street off of US 321; in the old part of town.
ILLS:PLANT
I. M. Cull s.n. 1982-05-22
United States, Illinois, Tazewell, Powerton.
ILLS:PLANT
Steven R. Hill 26408 1995-05-03
United States, Illinois, Saline, Harrisburg; Galatia 7.5 minute quadrangle.
ILLS:PLANT
Steven R. Hill 26604 1995-05-31
United States, Illinois, Cass, 4 mile south of Beardstown; west side of Boulevard Road; Arenzville West 7.5 minute quadrangle. Altitude 150 meters.
ILLS:PLANT
Scott Simon, Marilyn Morris & Loy R. Phillippe 272 1992-05-19
United States, Illinois, Vermilion, Horseshoe Bottoms Nature Preserve. Collison 7.5 minute quadrangle. Elevation about 600 to 660 feet.
ILLS:PLANT
Mark A. Basinger 10,575 1996-05-22
United States, Illinois, Union, Weaver's Woods. Approximately 4 miles south of Jonesboro along Illinois Route 127.
ILLS:PLANT
Ed Hedborn, Ray Schulenberg 777 1978-06-11
United States, Illinois, Iroquois, 0.25 mile north of road on west side of railroad balast.
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Dan Busemeyer, Leland Crane, David M. Ketzner, Mary Ann Feist, Richard L. Larimore, Paul B. Marcum, & L. Richard Phillippe 1910 2004-06-15
United States, Wyoming, Washakie, Tensleep Preserve, The Nature Conservancy. Southwest flank, foothills, of the Bighorn Mountains, about 10 miles east of Ten Sleep in north central Wyoming. (WGS84/NAD83)., 43.9928 -107.22325, 2042m