ILLS:PLANT
R.E. Richardson s.n. 1916-07-14
United States, Illinois, Lake, In east end of Pistakee Lake, above Meyers.
ILLS:PLANT
R.E. Richardson s.n. 1916-07-17
United States, Illinois, Lake, At Lake Zurich.
ILLS:PLANT
D.H. Thompson & L.R. Tehon s.n. 1928-08-24
United States, Illinois, Lake, Lake Nippissink.
ILLS:PLANT
H.S. Pepoon & E.G .Barrett 4964 1932-06-15
United States, Illinois, Lake, Channel Lake, Lake Marie.
ILLS:PLANT
Frank Bellrose s.n. 1938-07-27
United States, Illinois, Fulton, Goose Lake., 40.441984 -89.927058
ILLS:PLANT
R.E. Richardson s.n. 1916-07-17
United States, Illinois, Lake, At Lake Zurich.
ILLS:PLANT
R.E. Richardson s.n. 1916-07-17
United States, Illinois, McHenry, At dam at Algonquin in Fox River.
ILLS:PLANT
Chas. Robertson s.n. 1884-05-31
United States, Illinois, Macoupin, Macoupin
ILLS:PLANT
D.H. Thompson & L.R. Tehon 123 1926-09-10
United States, Illinois, Henry, Between State Route 7 and Lock 29 of the Illinois-Mississippi Canal, Colona.
ILLS:PLANT
D.H. Thompson & L.R. Tehon 41 1926-09-04
United States, Illinois, Winnebago, In Long Slough, Rock River, Rockford.
ILLS:PLANT
Eric F. Ulaszek 1304 1987-06-26
United States, Illinois, Vermilion, Upper reaches of Windfall Lake, near county road bridge.
ILLS:PLANT
Eric F. Ulaszek 1304 1987-06-26
United States, Illinois, Vermilion, Upper reaches of Windfall Lake, near county road bridge.
ILLS:PLANT
Eric F. Ulaszek 1304 1987-06-26
United States, Illinois, Vermilion, Upper reaches of Windfall Lake, near county road bridge.
ILLS:PLANT
Kenneth R. Robertson & John Bouseman 4297 1986-07-02
United States, Illinois, Iroquois, 3.5 miles north of Watseka, just west of railroad tracks.
ILLS:PLANT
Kenneth R. Roberton & Robbin C. Morn 84 1977-08-31
United States, Illinois, Lake, On west side of Turner Lake, Chain-O-Lakes State Park.
ILLS:PLANT
R.A. Evers 61319 1959-08-05
United States, Illinois, Lake, In Cedar Lake, Lake Villa.
ILLS:PLANT
R.A. Evers 45306 1954-07-27
United States, Illinois, Lake, Grass Lake., 42.442609 -88.16161
ILLS:PLANT
R.A. Evers 51168 1956-07-12
United States, Illinois, Boone, West of Belvidere., 42.263656 -88.923231
ILLS:PLANT
U. Rowlatt 22 1974-08-24
United States, Illinois, Carroll, At foot of Mississippi Palisades State Park.
ILLS:PLANT
L. Stannard s.n. 1949-06-29
United States, Illinois, Cumberland, At Woodbury.
ILLS:PLANT
R.A. Evers 66427 1960-08-09
United States, Illinois, Lake, In Long Lake.
ILLS:PLANT
R.A. Evers 8347 1947-09-20
United States, Illinois, Lake, In Cedar Lake, Lake Villa.
ILLS:PLANT
R.A. Evers 30706 1951-07-07
United States, Illinois, Lee, Southeast of Amboy.
ILLS:PLANT
R.A. Evers 30706 1951-07-07
United States, Illinois, Lee, Southeast of Amboy.
ILLS:PLANT
Virginius H. Chase 15777 1959-06-15
United States, Illinois, Tazewell, In Spring Lake., 40.473759 -89.852917
ILLS:PLANT
Virginius H. Chase 15777 1959-06-15
United States, Illinois, Tazewell, In Spring Lake., 40.473759 -89.852917
ILLS:PLANT
W.S. Moffatt 243 1894-07-13
United States, Illinois, 38.2833 -90.3667
ILLS:PLANT
Robert E. Greenberg s.n. 1965-10-06
United States, Michigan, Washtenaw, Little Portage Lake.
ILLS:PLANT
Robert E. Greenberg s.n. 1965-09-08
United States, Michigan, Washtenaw, Whitmore Lake.