IBE
IBE027184 V.E. McNeilus 90-161 1990-05-22
United States, Minnesota, Clay
IBE
IBE027185 V.E. McNeilus 92-819 1992-07-15
United States, Minnesota, Mahnomen
USU:UTC
UTC00225623 Vernon Harms 37187 1987-06-01
CANADA, Saskatchewan, Moose Mountain Creek Valley 14 miles N of Oxbow (EMA site J)
ISC
ISC0002304 none s.n. 1879-00-00
USA, Iowa, Story, Ames
ISC
ISC0438832 none s.n. 1881-05-21
USA, Iowa, Winneshiek, Decorah
ISC
IA00000396 R. I. Cratty s.n. 1894-06-00
USA, Iowa, Emmet, Emmet County
ISC
IA00000392 J.E. Gaw s.n. 1895-00-00
USA, Iowa, Adair, Adair County
ISC
ISC0028745 B. Fink s.n. 1895-05-04
USA, Iowa, Fayette, Fayette
ISC
ISC0438831 B Fink s.n. 1895-05-04
USA, Iowa, Fayette, Fayette
ISC
IA00000393 B. Shimek s.n. 1896-07-07
USA, Iowa, Cerro Gordo, Mason City
ISC
ISC0017325 L. H. Pammel 416 1897-07-20
USA, Iowa, Kossuth, Ledyard
ISC
ISC0017323 R. I. Cratty s.n. 1900-05-25
USA, Iowa, Emmet, Iowa Lake
ISC
ISC0078101 R. I. Cratty s.n. 1900-06-14
USA, Iowa, Emmet, Iowa Lake
ISC
ISC0023229 L. H. Pammel 3224 1901-06-00
USA, Iowa, Emmet, Gridley
ISC
ISC0073929 O. M. Oleson s.n. 1906-07-01
USA, Iowa, Webster, Ft. Dodge
ISC
ISC0150380 O. M. Oleson s.n. 1906-05-29
USA, Iowa, Webster, Ft. Dodge
ISC
ISC0172949 M. P. Somes 2342 1906-07-04
USA, Iowa, Hardin, Iowa Falls
ISC
ISC0192851 B. Shimek s.n. 1906-05-19
USA, Iowa, Johnson, Coufals
ISC
ISC0192758 B. Shimek s.n. 1912-06-24
USA, Iowa, Dickinson, Gilley's Beach; S of Arnold's Park; W Okoboji Lake
ISC
ISC0192759 B. Shimek s.n. 1912-06-24
USA, Iowa, Dickinson, Gilley's Beach; S of Arnold's Park; W Okoboji Lake
ISC
IA00000399 F.M. Tuttle 49 1917-05-08
USA, Iowa, Mitchell, Spring Park; Osage
ISC
ISC0105230 B. O. Wolden 306 1917-06-11
USA, Iowa, Emmet, High Lake
ISC
ISC0096350 L. H. Pammel s.n. 1919-05-22
USA, Iowa, Story, Walnut Creek; 2 mi E of Kelly
ISC
IA00000395 B. Shimek 47 1920-05-14
USA, Iowa, Delaware, Colesberg
ISC
IA00000400 B. Shimek 49 1920-06-23
USA, Iowa, Webster, north of Lehigh
ISC
ISC0109486 L. H. Pammel s.n. 1923-05-25
USA, Iowa, Story, 12 mi N Ames
ISC
ISC0125430 W. D. Spiker s.n. 1926-05-24
USA, Iowa, Chickasaw, Chickasaw County
ISC
ISC0126170 L. H. Pammel s.n. 1926-06-04
USA, Iowa, Winnebago & Worth, Rice Lake
ISC
ISC0126408 L. H. Pammel & Zimmerman 69 1926-05-21
USA, Iowa, Dallas, Coon River W of Perry
ISC
IA00000398 B. Shimek 49 1928-06-13
USA, Iowa, Linn, Palisades
ISC
IA00000394 B. Shimek 49 1929-06-22
USA, Iowa, Clayton, near S edge of Bixby Park
ISC
ISC0143646 W. L. Tolstead s.n. 1934-06-03
USA, Iowa, Winneshiek, Decorah Twp. sec 6
ISC
ISC0143649 W. L. Tolstead s.n. 1934-05-28
USA, Iowa, Winneshiek, Decorah Twp Sec 6
ISC
ISC0147836 A. Hayden 186 1934-04-30
USA, Iowa, Palo Alto, Highland Twp. sec 29; S of Virgin Lake
ISC
ISC0147837 A. Hayden 187 1935-05-31
USA, Iowa, Palo Alto, Highland Twp. sec 29; S of Virgin Lake
ISC
ISC0180448 M. McDonald 2471 1935-04-28
USA, Iowa, Jefferson, Woodthrush Park; SW1/4 of NW1/4 sec 5 Round Prairie Twp. T71N R8W
ISC
ISC0148271 A. Hayden 780 1936-05-15
USA, Iowa, Clay, Wanata State Park; Peterson Twp. sec 33
ISC
ISC0149054 A. Hayden 8055 1937-06-20
USA, Iowa, Clay, Wanata State Park, Peterson Twp. sec 33
ISC
ISC0149237 A. Hayden 8074 1937-05-18
USA, Iowa, Palo Alto, Highland Twp. sec 6
ISC
ISC0149239 A. Hayden 8075 1937-05-17
USA, Iowa, Clay, Gillett Grove Twp. sec 25; 1 mi W of Gillett Grove
ISC
ISC0149242 A. Hayden 8055 1937-06-20
USA, Iowa, Clay, Wanata State Park; Peterson Twp. sec 33
ISC
ISC0150400 W. A. Weber 514 1938-04-28
USA, Iowa, Story, Ames; Washington Twp. sec 4
ISC
ISC0155133 A. Hayden 9217 1939-06-23
USA, Iowa, Davis, Lick Creek Twp. sec 15; Hill Culture Experimental Farm; 1 mi W Floris
ISC
ISC0159320 A. Hayden 8304 1940-05-19
USA, Iowa, Story, 2 1/2 mi N Ames; Franklin Twp. sec 26
ISC
ISC0200135 M. Murley 1660a 1943-05-29
USA, Iowa, Story, Ames Campus
ISC
IA00000397 R.G. Brown 17 1948-00-00
USA, Iowa, Jones, SW1/4 Sec 34 Washington Twp
ISC
ISC0226765 R. G. Brown 17 1948-00-00
USA, Iowa, Jones, Washington Twp. SW1/4 sec 34
ISC
IA00083828 W. Easterly 129 1950-05-25
USA, Iowa, Iowa, south of Amana
ISC
IA00098481 R. F. Thorne 9620 1950-06-03
USA, Iowa, Hardin, near Eldora; Eldora Twp T87N R19W
ISC
IA00098482 R. F. Thorne 9602 1950-06-03
USA, Iowa, Hardin, Fallen Rock; NW1/4 Sec 32 Clay Twp (88-11)
ISC
IA00091075 M. J. Fay 3489 1952-07-09
USA, Iowa, Monona, Preparation Canyon State Park, southern Monona County
ISC
IA00091076 M. J. Fay 3370 1952-07-06
USA, Iowa, Guthrie, Sec 14 Bear Grove Twp
ISC
IA00100147 M. J. Fay 2573 1952-06-07
USA, Iowa, Fremont, Waubonsie State Park
ISC
IA00098314 R. F. Thorne 12359 1953-06-09
USA, Iowa, Allamakee, S1/2 Sec 34 Fairview Twp
ISC
IA00098509 R. F. Thorne 12325 1953-06-08
USA, Iowa, Dubuque, White Pine Hollow State Forest; 23 miles NW Luxemburg; Liberty Twp
ISC
IA00098955 R. F. Thorne 12521 1953-06-17
USA, Iowa, Dickinson, Gull Point State Park; West Okoboji Lake
ISC
IA00067604 R. A. Davidson 2108 1954-05-25
USA, Iowa, Jefferson, Woodthrush State Park; Sec 5 T71N R8W
ISC
IA00098510 R. F. Thorne 14087 1954-05-25
USA, Iowa, Johnson, McBride State Park; Big Grove Twp
ISC
IA00098511 R. F. Thorne 14261 1954-06-29
USA, Iowa, Emmet, Fort Defiance State Park; Sec 16; Estherville Twp
ISC
IA00016659 R. F. Thorne 15758 1955-05-12
USA, Iowa, Johnson, Sec 14 Newport Twp
ISC
IA00064895 Ives & Bugbee 64 1955-05-19
USA, Iowa, Johnson, Big Grove Twp; Lake McBride State Park
ISC
IA00108163 T.S. Cooperrider 1382 1956-06-18
USA, Iowa, Jones, NE1/4 Sec 33 Washington Twp
ISC
IA00113004 J. L. Carter 540 1956-06-19
USA, Iowa, Cherokee, Stiles property; W1/2 Sec 33; Pilot Twp R40 T91
ISC
IA00113337 J. L. Carter 253 1956-06-06
USA, Iowa, Woodbury, Stone State Park, Sioux City, Iowa R48 T89
ISC
ISC0222822 P. H. Monson 2398 1956-06-27
USA, Iowa, Kossuth, Algona; Ambrose Call State Park; R29W T95N sec 11
ISC
ISC0222823 P. H. Monson 2215 1956-06-26
USA, Iowa, Osceola, R39W T100N sec 9; Iowa Lake 4 mi NW Harris
ISC
ISC0222824 P. H. Monson 1954 1956-06-21
USA, Iowa, Hardin, R21W T87N sec 23; 2 mi NE Hubbard
ISC
IA00074444 T. Van Bruggen 1916 1957-06-12
USA, Iowa, Dallas, S1/2 Sec 2 Union Twp T68 R29
ISC
IA00074445 T. Van Bruggen 1858 1957-06-05
USA, Iowa, Marion, N1/2 Sec 3 Union Twp T76 R20
ISC
IA00108161 T.S. Cooperrider 3853 1957-05-03
USA, Iowa, Clinton, SE1/4 Sec 36 Spring Rock Twp
ISC
IA00108162 T.S. Cooperrider 4053 1957-06-23
USA, Iowa, Jackson, SW1/4 Sec 32 Monmouth Twp
ISC
IA00113310 J. L. Carter 2034 1957-05-03
USA, Iowa, Monona, Preparation Canyon State Park; Sec 24 & 25; R44 T82
ISC
IA00113311 J.L Carter 2066 1957-05-09
USA, Iowa, Sioux, Oak Grove State Park; Sec 11 & 12; Buncombe Twp R48 T95
ISC
IA00113338 J. L. Carter 2197 1957-05-29
USA, Iowa, Osceola, Sec 9; Fairview Twp; R39, T100
ISC
IA00114795 J. L. Carter 4104 1958-05-10
USA, Iowa, Monona, Sec 24 & 25 R44 T82; Sioux Twp
ISC
IA00115858 T. G. Hartley 8530 1959-08-22
USA, Iowa, Winneshiek, NW Hesper T100N R8W Sec 8 & 9 Hesper Twp
ISC
IA00132446 L. J. Eilers 1269 1962-05-19
USA, Iowa, Hardin, Eldora; T87N R19W Sec 8
ISC
IA00130207 M.D. Rickey 260 1963-05-31
USA, Iowa, Delaware, Turtle Creek Rec. Area; Milo Two Sec 25
ISC
IA00132447 L. J. Eilers 2848 1963-04-27
USA, Iowa, Benton, Wildcat Bluff Park; T85N R9W Sec 10
ISC
IA00132448 L. J. Eilers 2988 1963-05-10
USA, Iowa, Buchanan, T87N R10W Sec 14
ISC
IA00132449 L. J. Eilers 3030a 1963-05-11
USA, Iowa, Buchanan, T87N R10W Sec 31
ISC
IA00132450 L. J. Eilers 3094 1963-05-18
USA, Iowa, Floyd, Rotary Club Park; T96N R16W Sec 23
ISC
ISC0336511 T. Lammers 718 1976-05-22
USA, Iowa, Benton, 5 mi NW Shellsburg; sec 20 Benton Twp.
ISC
ISC0363483 C. Johnson-Groh 529 1982-05-07
USA, Iowa, Boone, Lost Lake along trail by drainage leading to Katina Falls
ISC
ISC0408128 T. Couch 5 1987-04-19
USA, Iowa, Story, W of path marker 18 in Brookside Park; Ames
ISC
ISC0413267 W. R. Norris s.n. 1992-07-10
USA, Iowa, Story, Ames; Clear Creek, just E of N. Dakota Ave.
ISC
ISC0416322 W. R. Norris s.n. 1992-06-29
USA, Iowa, Story, Ames; Homewood Golf Course
ISC
ISC0416968 W. R. Norris s.n. 1992-06-18
USA, Iowa, Story, Ames; East Reactor Woods; Duplicate
ISC
ISC0416969 W. R. Norris s.n. 1992-06-18
USA, Iowa, Story, Ames; East Reactor Woods; duplicate
ISC
ISC0419066 W. R. Norris 93-6-12-17 1993-06-12
USA, Iowa, Delaware, Backbone State Park; W Lake Trail
ISC
ISC0424532 W. R. Norris s.n. 1997-05-25
USA, Iowa, Boone, Ledges State Park
ISC
ISC0423740 W. R. Norris 98-4-26-83 1998-04-26
USA, Iowa, Clayton, Bixby State Preserve
ISC
ISC0424141 W. R. Norris 98-6-10-46 1998-06-10
USA, Iowa, Winneshiek, Bluffton Fir Stand State Preserve
ISC
ISC0424421 W. R. Norris 98-4-25-69 1998-04-25
USA, Iowa, Clayton, Mossy Glen State Preserve
ISC
IA00152385 T. F. Cady & D. Horton s.n. 1999-05-22
USA, Iowa, Poweshiek, Lincoln Wildlife Area; 1 1/4 mi S Guernsey; SE1/4 SE1/4 Sec 21 T79N R13W
ISC
IA00152631 T. F. Cady & D. Horton s.n. 1999-06-05
USA, Iowa, Lee, Shimek State Forest (northern area) SW of Primrose; S1/2 Sections 31,32,33 T68N R7W
ISC
ISC0017326 A. Hitchcock s.n.
USA, Iowa, Story, Ames
ISC
ISC0023233 E. L. Walker s.n.
USA, Iowa, Fayette, Clermont
ISC
ISC0130636 F. W. Paige s.n.
USA, Iowa, Webster, Ft. Dodge
ISC
ISC0159318 A. Hayden 8306
USA, Iowa, Woodbury, Sioux City; Sioux City Twp.