Region
Country
Specimen coordinates in square brackets [ ] have been approximated based on political units.
|
|
| United States | Connecticut | New Haven |
|
[41°24'00"N]
|
[072°56'00"W]
| 15 AUG 1935 | | Harold W. Rickett | 947-A | UMO |
| United States | Connecticut | New Haven |
|
[41°24'00"N]
|
[072°56'00"W]
| 15 AUG 1935 | | Harold W. Rickett | 947-B | UMO |
| United States | Illinois | |
|
|
| | | David B. Dunn | 13296 | UMO |
| United States | Illinois | Knox |
230 m
|
40°59'12"N
|
090°05'34"W
| 8 July 1972 | | James C. Solomon | 278 | |
| United States | Illinois | Knox |
230 m
|
40°59'12"N
|
090°05'34"W
| 11 June 1973 | | James C. Solomon | 507 | |
| United States | Illinois | Knox |
230 m
|
40°28'48"N
|
090°03'36"W
| 7 July 1974 | | James C. Solomon | 994 | |
| United States | Illinois | Knox |
|
41°01'16"N
|
090°07'37"W
| 16 July 1974 | | James C. Solomon | 1011 | |
| United States | Iowa | Clarke |
329 m
|
[41°02'00"N]
|
[093°47'00"W]
| 26 jul 1993 | | Brian S. Edmond | 341 | UMO |
| United States | Iowa | Greene |
|
42°03'50"N
|
094°17'24"W
| 11 August 1969 | | Gerrit Davidse | 1886 | |
| United States | Massachusetts | |
|
|
| Xx jul 1908 | | Arthur B. Seymour | s.n. | UMO |
| United States | Massachusetts | Hampshire |
|
[42°20'00"N]
|
[072°35'00"W]
| 22 jul 1977 | | Harry E. Ahles | 84286 | UMO |
| United States | Michigan | Ionia |
|
[42°57'00"N]
|
[085°04'00"W]
| XX JUL 1896 | | Francis P. Daniels | UMO 24572 | UMO |
| United States | Minnesota | |
|
|
| 25 jun 1941 | | Philip Johnson | 384 | UMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 07 aug 1973 | | Melvin L. Conrad | 7292 | UMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 30 September 1967 | | Melvin L. Conrad | 4364 | NEMO |
| United States | Missouri | Adair |
|
40°11'41"N
|
092°35'00"W
| 23 June 1983 | | James E. Dimit | s.n. | NEMO |
| United States | Missouri | Adair |
|
40°11'41"N
|
092°35'00"W
| 23 June 1983 | | Weigand, J.E. | s.n. | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 30 July 1982 | | T. Welton | s.n. | NEMO |
| United States | Missouri | Adair |
970 ft
|
40°18'29"N
|
092°33'49"W
| 05 August 1993 | | George Yatskievych | 93-252 | MO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 07 aug 1973 | | Melvin L. Conrad | 7292 | MO |
| United States | Missouri | Adair |
m
|
40°11'25"N
|
092°37'09"W
| 14 August 1978 | | Anonymous | s.n. | NEMO |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 25 August 1996 | | Stephen L. Timme | 13566 | LINU |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 25 August 1996 | | Stephen L. Timme | 13566 | MO |
| United States | Missouri | Barton |
|
37°31'42"N
|
094°34'48"W
| 04 August 1994 | | Holt-Yount, P. | 486 | MODNR |
| United States | Missouri | Bollinger |
128 m
|
37°12'56"N
|
090°11'45"W
| 30 August 2013 | | Alan E. Brant | 7374 | MO |
| United States | Missouri | Carter |
|
37°02'13"N
|
090°55'14"W
| 20 August 1995 | | Stan Hudson | 787 | MO |
| United States | Missouri | Cass |
|
[38°38'31"N]
|
[094°21'30"W]
| 03 September 1966 | | Norlan C. Henderson | 66-884 | SMS |
| United States | Missouri | Cass |
|
[38°38'31"N]
|
[094°21'30"W]
| 03 September 1966 | | Norlan C. Henderson | 66-884 | UMKC |
| United States | Missouri | Clark |
|
[40°24'39"N]
|
[091°44'39"W]
| 07 jul 1932 | | John H. Kellogg | 26017 | MO |
| United States | Missouri | Clark |
|
[40°24'39"N]
|
[091°44'39"W]
| 07 jul 1932 | | John H. Kellogg | 26017 | UMO |
| United States | Missouri | Clark |
|
[40°24'39"N]
|
[091°44'39"W]
| 24 August 1920 | | Benjamin F. Bush | 9167 | MO |
| United States | Missouri | Crawford |
|
[37°58'34"N]
|
[091°18'48"W]
| 08 July 1982 | | Arthur Christ | s.n. | MO |
| United States | Missouri | Crawford |
1080 ft
|
38°01'38"N
|
091°31'00"W
| 09 July 1989 | | George Yatskievych | 89-200 | MO |
| United States | Missouri | Dallas |
|
[37°40'43"N]
|
[093°01'42"W]
| 05 August 1937 | | Julian A. Steyermark | 24270 | MO |
| United States | Missouri | Franklin |
200 m
|
38°28'00"N
|
090°49'00"W
| 24, July 1986 | | Donald Faber-Langendoen & William Davit | 122 | MO |
| United States | Missouri | Gentry |
|
[40°12'51"N]
|
[094°25'10"W]
| 20 jul 1954 | | Julian A. Steyermark | 76296 | UMO |
| United States | Missouri | Howell |
|
36°56'48"N
|
092°03'53"W
| 31 August 1990 | | Bill Summers | 3690 | MO |
| United States | Missouri | Iron |
1100 ft
|
37°32'54"N
|
090°41'30"W
| 29 August 2013 | | J. Richard Abbott & Eric Feltz | 26362 | MO |
| United States | Missouri | Iron |
1100 ft
|
37°32'54"N
|
090°41'30"W
| 29 August 2013 | | J. Richard Abbott & Eric Feltz | 26362 | FLAS |
| United States | Missouri | Jackson |
|
[39°00'24"N]
|
[094°21'08"W]
| 31 AUG 1891 | | Benjamin F. Bush | UMO 8060 | UMO |
| United States | Missouri | Jackson |
|
38°54'39"N
|
094°22'56"W
| 05 September 1906 | | Benjamin F. Bush | 4110 | MO |
| United States | Missouri | Jackson |
|
39°09'20"N
|
094°23'36"W
| 16 July 1906 | | Benjamin F. Bush | 4044 | MO |
| United States | Missouri | Jackson |
|
39°09'20"N
|
094°23'36"W
| 21 July 1904 | | Benjamin F. Bush | 2147 | MO |
| United States | Missouri | Jasper |
|
[37°12'15"N]
|
[094°20'39"W]
| 22 aug 1920 | | Ernest J. Palmer | 18769 | UMO |
| United States | Missouri | Jasper |
|
[37°12'15"N]
|
[094°20'39"W]
| 16 aug 1919 | | Ernest J. Palmer | 15865 | UMO |
| United States | Missouri | Jasper |
|
37°15'25"N
|
094°26'39"W
| 01 August 1909 | | Ernest J. Palmer | 2572 | MO |
| United States | Missouri | Jefferson |
170 m
|
38°07'30"N
|
090°40'30"W
| 4 September 1988 | | Peter H. Raven & Tamra E. Raven | 27652 | MO |
| United States | Missouri | Jefferson |
190 m
|
38°07'30"N
|
090°40'30"W
| 5 September 1988 | | Peter H. Raven & Tamra E. Raven | 27662 | MO |
| United States | Missouri | Livingston |
|
[39°46'46"N]
|
[093°33'20"W]
| 02 aug 1937 | | Donald R. Crookshanks | 509 | UMO |
| United States | Missouri | Macon |
|
[39°49'52"N]
|
[092°34'04"W]
| 03 aug 1933 | | Arthur A. Jeffrey | UMO 12153 | UMO |
| United States | Missouri | Pike |
|
39°14'09"N
|
091°00'29"W
| 30 August 1915 | | John Davis | 6177 | MO |
| United States | Missouri | Randolph |
670 ft
|
39°31'27"N
|
092°40'19"W
| 24 July 1985 | | Melvin L. Conrad & D. Kangas | 10451 | NEMO |
| United States | Missouri | Randolph |
|
39°29'37"N
|
092°38'10"W
| 30 July 1979 | | Melvin L. Conrad, James E. Dimit & Randall L. Walker | 8092 | NEMO |
| United States | Missouri | Randolph |
|
39°29'37"N
|
092°38'10"W
| 30 July 1979 | | Melvin L. Conrad, James E. Dimit & Randall L. Walker | 8126 | NEMO |
| United States | Missouri | Randolph |
|
39°29'37"N
|
092°38'10"W
| 30 July 1979 | | Melvin L. Conrad, James E. Dimit & Randall L. Walker | 8145 | NEMO |
| United States | Missouri | Randolph |
|
39°33'12"N
|
092°40'15"W
| 30 July 1979 | | Melvin L. Conrad, James E. Dimit & Randall L. Walker | 8267 | NEMO |
| United States | Missouri | Randolph |
|
[39°26'32"N]
|
[092°30'04"W]
| 03 sep 1933 | | Francis E. Drouet | 1087 | UMO |
| United States | Missouri | Saint Louis |
|
[38°38'24"N]
|
[090°27'00"W]
| 12 September 1928 | | H.W. Edmonds | s.n. | MO |
| United States | Missouri | Saint Louis City |
|
[38°38'55"N]
|
[090°14'31"W]
| June 1833 | | George Engelmann | 1070 | MO |
| United States | Missouri | Saint Louis City |
|
38°37'38"N
|
090°11'52"W
| 29 May 1914 | | W.H. Emig | 276 | MO |
| United States | Missouri | Saline |
|
[39°08'11"N]
|
[093°12'35"W]
| 24 aug 1934 | | Julian A. Steyermark | 14801 | MO |
| United States | Missouri | Saline |
|
[39°08'11"N]
|
[093°12'35"W]
| 24 aug 1934 | | Julian A. Steyermark | 14801 | UMO |
| United States | Missouri | Shelby |
m
|
39°41'20"N
|
092°01'11"W
| 24 July 2015 | | Bruce Schuette | 3199 | MO |
| United States | Missouri | Sullivan |
|
40°22'39"N
|
092°56'25"W
| 16 July 1991 | | Tim E. Smith | 3105 | MO |
| United States | Missouri | Webster |
|
[37°16'58"N]
|
[092°52'50"W]
| 27 August 1935 | | Julian A. Steyermark | 19658 | MO |
| United States | Missouri | Worth |
|
40°23'30"N
|
094°13'26"W
| 06 August 2007 | | Scoggan, A.C. | 068 | MO |
| United States | Missouri | Worth |
|
40°23'30"N
|
094°13'26"W
| 06 August 2007 | | Scoggan, A.C. | 088 | MO |
| United States | Missouri | Worth |
|
[40°28'53"N]
|
[094°25'51"W]
| 31 August 1934 | | Julian A. Steyermark | 15078 | MO |
| United States | Nebraska | Blaine |
|
[41°55'00"N]
|
[099°58'00"W]
| 18 July 1998 | | Geri Morris | 833 | UMO |
| United States | New York | |
|
|
| 15 aug 1902 | | Paul Hayhurst | UMO 24576 | UMO |
| United States | New York | |
|
|
| Xx jul 1924 | | Ernst E. Naylor | UMO 24573 | UMO |
| United States | North Dakota | Cass |
m
|
[47°01'00"N]
|
[097°18'00"W]
| 11 July 1934 | | O.A. Stevens | s.n. | MO |
| United States | North Dakota | Grand Forks |
|
48°10'00"N
|
097°45'00"W
| Aug 11, 1983 | | Marshall R. Crosby | 14718 | MO |
| United States | Ohio | Erie |
|
[41°21'00"N]
|
[082°36'00"W]
| 10 August 1967 | | George T. Jones | 767 | IBE |
| United States | South Dakota | Clay |
|
[42°55'00"N]
|
[097°02'00"W]
| 25 August 1940 | | Philip Johnson | 150 | UMO |
| United States | Wisconsin | Grant |
|
[42°52'00"N]
|
[090°42'00"W]
| 09 aug 1974 | | Billy Joe Cox | 4255 | UMO |
| United States | Wisconsin | Kenosha |
251 m
|
42°34'03"N
|
088°13'08"W
| 12 August 2005 | | Greg Gust & Andrew Townesmith | 832 | K |
| United States | Wisconsin | Kenosha |
251 m
|
42°34'03"N
|
088°13'08"W
| 12 August 2005 | | Greg Gust & Andrew Townesmith | 832 | UWM |
| United States | Wisconsin | Kenosha |
251 m
|
42°34'03"N
|
088°13'08"W
| 12 August 2005 | | Greg Gust & Andrew Townesmith | 832 | PH |
| United States | Wisconsin | La Crosse |
|
[43°45'20"N]
|
[091°06'00"W]
| 21 aug 1929 | | Norman C. Fassett | 4387 | UMO |
|
|
|