ISC
H.C. Gilbert 1735 1932-05-11
USA, Iowa, Johnson, N. of Iowa City
ISC
A.E. Evenson s.n. 1961-00-00
USA, Arizona
ISC
W.B. Cooke s.n. 1938-06-15
USA, California, Mt. Shasta, 41.40932 -122.195009
ISC
P. McMillan s.n.
USA, California
ISC
W.B. Cooke s.n.
USA, California, Mt. Shasta, 41.40932 -122.195009
ISC
W.B. Cooke s.n.
USA, California, Mt. Shasta, 41.40932 -122.195009
ISC
ISC-F-0097737 L.H. Tiffany s.n. 2003-08-02
USA, Iowa, Boone, Ledges State Park, 41.983317 -93.886895
ISC
ISC-F-0097738 T.W. Brasfield s.n. 1973-08-10
USA, Iowa, Johnson, 41.654344 -91.525238
ISC
ISC-F-0097739 G.W. Martin s.n. 1942-07-02
USA, Iowa, Johnson, 41.654344 -91.525238
ISC
ISC-F-0097740 B. Shimek s.n. 1913-07-00
USA, Iowa, Delaware, 42.481659 -91.272363
ISC
ISC-F-0097741 B. Shimek s.n. 1916-08-24
USA, Iowa, Dickinson, 43.353297 -95.162496
ISC
J.C Gilman s.n. 1939-07-23
USA, Iowa, Story, 42.034708 -93.61994
ISC
J.C Gilman s.n. 1930-09-30
USA, Iowa, Boone, Ledges State Park, 41.983317 -93.886895
ISC
J.C Gilman s.n. 1923-07-09
USA, Iowa, Story, 42.034708 -93.61994
ISC
J.C Gilman s.n. 1939-07-23
USA, Iowa, Story, 42.034708 -93.61994
ISC
Harold Brown s.n. 1903-07-00
USA, Massachusetts
ISC
Lois H. Tiffany s.n. 1990-10-00
USA, Texas, Brewster, Big Bend National Park, Sam Nail Ranch, 29.0689 -103.4503
ISC
E.C. Smith s.n. 1932-09-00
USA, Colorado, 40.377206 -105.521665, 2591m
ISC
H. Aldrich s.n. 1965-08-15
USA, Illinois, Allerton Park, 39.911701 -87.936422
ISC
B. Shimek s.n. 1916-08-24
USA, Iowa, 43.353297 -95.162496
ISC
G.W. Martin s.n. 1937-08-10
USA, Iowa, 41.661128 -91.530168
ISC
H.N. Andrews s.n. 1939-06-14
USA, Mississippi, Stone
ISC
W.A. Murrill s.n. 1901-09-00
USA, Virginia, Falls Church
ISC
W.R. Lazo s.n. 1963-11-00
Chile, de Valparaiso
ISC
B. Shimek s.n. 1913-07-00
USA, Iowa, 42.481659 -91.272363
ISC
B. Shimek s.n. 1893-02-04
Nicaragua, 11.527641 -85.595124
ISC
C.G. Lloyd 50360
USA, Kentucky
ISC
C.G. Lloyd 50360
USA, Kentucky, 38.782844 -84.605221
ISC
J.R. Weir s.n. 1915-09-00
USA, Idaho, 48.328125 -116.84375
ISC
ISC-F-0097729 L.H. Tiffany s.n. 2003-09-00
USA, Iowa, Hardin, Hardin City Woodland, 42.44912 -93.107898
ISC
ISC-F-0097730 L.H. Tiffany s.n. 2003-07-07
USA, Iowa, Hardin, Pine Lake State Park, 42.370816 -93.078257
ISC
ISC-F-0097731 G.W. Martin s.n. 1941-07-15
USA, Iowa, Johnson, 41.655136 -91.582592
ISC
ISC-F-0097732 F.L. Howard s.n. 1928-07-03
USA, Iowa, Emmet, 43.401626 -94.832764
ISC
G.W. Carver 12 1896-06-22
USA, Iowa, Story, 42.034708 -93.61994
ISC
s.n.
USA, Iowa
ISC
W.G. Farlow s.n. 1908-00-00
USA, New Hampshire, 43.878962 -71.219792
ISC
Lois H. Tiffany s.n. 1993-09-25
USA, Texas, Big Bend National Park, Sam Nail Ranch, 29.0689 -103.4503
ISC
E.C. Smith s.n. 1932-09-00
USA, Colorado, 40.377206 -105.521665, 2438m
ISC
G.W. Martin s.n. 1932-06-14
USA, Iowa, 43.353297 -95.162496
ISC
D.B. Creager s.n. 1928-08-22
USA, Washington, 47.567318 -122.632639
ISC
Farlow s.n. 1901-00-00
USA, Connecticut, Mt. Preston
ISC
C.M. Haensler s.n. 1928-08-18
USA, New Jersey, 40.486216 -74.451819
ISC
T.H. Macbride s.n.
USA, Iowa, 41.661128 -91.530168
ISC
G.W. Martin s.n. 1959-09-01
USA, Michigan, 45.904974 -86.330418
ISC
G.W. Martin s.n. 1932-06-22
USA, Iowa, 43.324686 -95.149996
ISC
L.W. Miller s.n. 1931-08-21
USA, Iowa, 43.303306 -91.785709
ISC
G.W. Martin s.n. 1952-07-14
Panama, Canal Zone: Barro Colorado Island, 9.154722 -79.848056
ISC
G.W. Martin s.n. 1935-06-29
Panama
ISC
E.C. Smith s.n. 1932-09-00
USA, Colorado, Estes Park, 40.377206 -105.521665
ISC
G.W. Martin s.n. 1940-08-00
USA, Maine, Mt. Katahdin, 45.904284 -68.921356
ISC
H.C. Beardslee s.n. 1897-00-00
USA, Illinois, 40.300043 -90.060951
ISC
B. Shimek s.n. 1893-03-00
Nicaragua, Los SabaloS
ISC
s.n. 1923-09-03
USA, New York, Mill Neck, 40.889821 -73.555402
ISC
T. Gaither s.n. 1966-08-15
USA, Iowa, Johnson
ISC
G.W. Martin s.n. 1941-07-14
USA, Iowa, 41.661128 -91.530168
ISC
G.W. Martin s.n. 1933-06-26
USA, Iowa, Mud Lake
ISC
E.B. Mains s.n. 1932-09-05
USA, Michigan, 46.411057 -86.647936
ISC
C.M. Haenseler s.n. 1928-08-18
USA, New Jersey, 40.486216 -74.451819
ISC
s.n. 1893-07-28
USA, Connecticut, Roaring Brook
ISC
B. Shimek s.n. 1921-09-06
USA, Iowa, 43.018318 -91.18263
ISC
F.C. Howard s.n. 1929-09-28
USA, Iowa, 41.661128 -91.530168
ISC
Lois H. Tiffany s.n. 1991-09-28
USA, Texas, Road stop between Maverick Road and Chisos Mountains, 29.217229 -103.396129
ISC
Lois H. Tiffany s.n. 1993-09-24
USA, Texas, Cattail Falls, 29.273533 -103.334622
ISC
C.G. Lloyd 50388
USA, Kentucky, 38.782844 -84.605221
ISC
FCW s.n. 1953-08-21
USA, Alabama, Pickens, 33.129568 -88.151417
ISC
F.L. Howard s.n. 1928-07-03
USA, Iowa, 43.401626 -94.832764
ISC
H.L. Jones s.n. 1893-00-00
USA, Ohio, 40.068119 -82.519604
ISC
G.W. Martin s.n. 1950-09-30
USA, Iowa, 41.661128 -91.530168
ISC
H.C. Beardslee s.n. 1897-00-00
USA, Michigan
ISC
R.F. Cain s.n. 1931-09-17
Canada, Ontario, Brant, 43.045 -80.562778
ISC
s.n. 1905-08-06
USA, Colorado, Glen Park, 39.114436 -104.92026
ISC
T.H. Macbride s.n.
USA, Iowa
ISC
J. Lowe s.n. 1931-08-10
USA, New York, 43.048122 -76.147424
ISC
Farlow s.n. 1908-00-00
USA, New Hampshire, Chocouia
ISC
C.J.S. 59 1970-07-00
USA, Iowa, Muscatine
ISC
C.J.S. 39 1970-07-00
USA, Iowa, Muscatine