Region
Country
Specimen coordinates in square brackets [ ] have been approximated based on political units.
|
|
| United States | Arkansas | Garland |
500 f
|
[34°34'00"N]
|
[093°09'00"W]
| 11 OCT 1952 | | Delzie Demaree | 33127 | UMO |
| United States | Arkansas | Stone |
|
[35°51'00"N]
|
[092°11'00"W]
| 17 September 1977 | | Delzie Demaree | 72031 | IBE |
| United States | Arkansas | Stone |
650 ft
|
[35°51'00"N]
|
[092°11'00"W]
| 27 September 1975 | | Delzie Demaree | 70411 | MISS |
| United States | Arkansas | Stone |
650 ft
|
[35°51'00"N]
|
[092°11'00"W]
| 27 September 1975 | | Delzie Demaree | 70411 | MO |
| United States | Arkansas | Stone |
650 ft
|
[35°51'00"N]
|
[092°11'00"W]
| 27 September 1975 | | Delzie Demaree | 70411 | IBE |
| United States | Colorado | El Paso |
|
[38°50'00"N]
|
[104°31'00"W]
| 22 AUG 1946 | | Robert B. Livingston | UMO 188878 | UMO |
| United States | Colorado | El Paso |
|
[38°50'00"N]
|
[104°31'00"W]
| 22 aug 1946 | | Robert B. Livingston | UMO 166029 | UMO |
| United States | Georgia | Walker |
|
[34°45'00"N]
|
[085°18'00"W]
| 18 August 1982 | | Nancy Craft Coile, Gerald L. Smith, N.F.F. MacLeish, Mark Garland & D. Coile | 2292 | UMO |
| United States | Illinois | Calhoun |
160 m
|
39°01'44"N
|
090°41'28"W
| 19 September 1990 | | James S. Miller & et al. | 5593 | MO |
| United States | Illinois | Coles |
175 - 200 m
|
39°23'44"N
|
088°09'20"W
| 04 October 2010 | | J. Richard Abbott | 25837 | |
| United States | Illinois | Knox |
|
40°47'46"N
|
090°13'55"W
| 12 September 1974 | | James C. Solomon | 1288 | |
| United States | Illinois | Lee |
230 m
|
41°41'06"N
|
089°19'34"W
| 8 August 1974 | | James C. Solomon | 1226 | |
| United States | Illinois | Ogle |
|
[42°02'00"N]
|
[089°19'00"W]
| Aug 20, 1982 | | Marshall R. Crosby | 14506 | MO |
| United States | Indiana | Marion |
|
[39°47'00"N]
|
[086°12'20"W]
| 22 AUG 1942 | | Scott McCoy | 5664 | UMO |
| United States | Indiana | Porter |
|
[41°31'50"N]
|
[087°09'40"W]
| 13 SEP 1933 | | Ray C. Friesner | 6738 | UMO |
| United States | Iowa | Greene |
|
42°03'50"N
|
094°17'24"W
| 11 August 1969 | | Gerrit Davidse | 1862 | |
| United States | Kansas | Brown |
|
[39°48'00"N]
|
[095°35'00"W]
| 1925 | | Forrest Garner | UMO 28531 | UMO |
| United States | Kansas | Riley |
|
[39°20'00"N]
|
[096°42'00"W]
| SEP 1927 | | HUBBARD | UMO 28532 | UMO |
| United States | Kansas | Riley |
|
[39°20'00"N]
|
[096°42'00"W]
| 30 SEP 1922 | | Frank C. Gates | UMO 28530 | UMO |
| United States | Kentucky | Madison |
|
[37°44'00"N]
|
[084°18'00"W]
| 20 September 1992 | | J. Richard Abbott & Leslie C. Isaacs | 4425 | IBE |
| United States | Kentucky | Madison |
m
|
37°54'02"N
|
084°16'06"W
| 16 August 1992 | | J. Richard Abbott, Ralph L. Thompson & Randy L. Mears | 4055 | |
| United States | Kentucky | Madison |
m
|
37°54'02"N
|
084°16'06"W
| 20 September 1992 | | J. Richard Abbott & Leslie C. Isaacs | 4425 | |
| United States | Kentucky | Madison |
m
|
37°54'02"N
|
084°16'06"W
| 15 October 1992 | | J. Richard Abbott | 4555 | |
| United States | Kentucky | Madison |
m
|
37°54'02"N
|
084°16'06"W
| 19 September 1993 | | J. Richard Abbott & Andy Shupe | 6336 | |
| United States | Louisiana | Winn |
|
[31°56'00"N]
|
[092°36'00"W]
| 6 November 1981 | | C.J. Wells | 291 | IBE |
| United States | Maryland | Montgomery |
|
[39°09'00"N]
|
[077°12'00"W]
| 07 SEP 1894 | | Dewey, Chester | 112 | UMO |
| United States | Michigan | Ionia |
|
[42°57'00"N]
|
[085°04'00"W]
| JUL 1896 | | Francis P. Daniels | s.n. | UMO |
| United States | Michigan | Saint Joseph |
|
[41°45'20"N]
|
[085°30'20"W]
| AUG 1898 | | Francis P. Daniels | s.n. | UMO |
| United States | Michigan | Washtenaw |
|
[42°15'20"N]
|
[083°51'00"W]
| 06 SEP 1901 | | Howard S. Reed | UMO 28527 | UMO |
| United States | Mississippi | Tallahatchie |
|
[34°04'30"N]
|
[090°12'00"W]
| 25 Oct. 1986 | | Philip J. Barbour | 6665 | IBE |
| United States | Mississippi | Wilkinson |
|
31°03'56"N
|
091°31'10"W
| 16 September 1979 | | John Pruski | 1098 | LSU |
| United States | Mississippi | Wilkinson |
|
31°03'56"N
|
091°31'10"W
| 08 September 1980 | | John Pruski | 1897 | NY |
| United States | Mississippi | Yazoo |
|
[32°54'10"N]
|
[090°29'00"W]
| 29 August 1959 | | Sidney T. McDaniel | 1288 | IBE |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| September 1991 | | Brian Davis | s.n. | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 21 September 1991 | | Lori Gauthier | 1 | NEMO |
| United States | Missouri | Adair |
|
40°11'25"N
|
092°37'09"W
| 16 September 1976 | | Cerruti, R. | s.n. | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 14 September 1976 | | Melvin L. Conrad | 7479 | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 10 September 1974 | | Melvin L. Conrad | 7345 | NEMO |
| United States | Missouri | Adair |
960 ft
|
[40°11'25"N]
|
[092°36'23"W]
| 01 September 1967 | | Melvin L. Conrad | 4244 | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 14 September 1978 | | Melvin L. Conrad | 8000 | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 27 September 1994 | | Battaglia, D. | 4 | NEMO |
| United States | Missouri | Adair |
|
[40°11'25"N]
|
[092°36'23"W]
| 12 September 1992 | | Alten, J. | 5 | NEMO |
| United States | Missouri | Andrew |
|
39°56'37"N
|
094°59'15"W
| 26 September 2011 | | Steve Buback | 11-038 | MO |
| United States | Missouri | Atchison |
|
[40°26'01"N]
|
[095°25'58"W]
| 01 September 1966 | | Norlan C. Henderson | 66-855 | UMKC |
| United States | Missouri | Atchison |
|
[40°26'01"N]
|
[095°25'58"W]
| 01 September 1966 | | Norlan C. Henderson | 66-855 | MO |
| United States | Missouri | Barry |
|
36°35'00"N
|
093°49'22"W
| 06 September 1984 | | Merle Rogers | 555 | MODNR |
| United States | Missouri | Barry |
|
[36°42'18"N]
|
[093°50'13"W]
| 22 September 1936 | | Benjamin F. Bush | 15853 | MO |
| United States | Missouri | Bates |
|
[38°15'15"N]
|
[094°20'43"W]
| 12 September 1986 | | Ralph E. Brooks | 18597 | MO |
| United States | Missouri | Bates |
|
[38°15'15"N]
|
[094°20'43"W]
| 25 AUG 1954 | | Ernest J. Palmer | 58708 | UMO |
| United States | Missouri | Bates |
|
[38°15'15"N]
|
[094°20'43"W]
| 29 August 1967 | | Norlan C. Henderson | 67-1589 | UMO |
| United States | Missouri | Bates |
|
[38°15'15"N]
|
[094°20'43"W]
| 29 August 1967 | | Norlan C. Henderson | 67-1589 | UMKC |
| United States | Missouri | Benton |
|
38°14'35"N
|
093°22'54"W
| 26 August 1897 | | William Trelease | 445 | MO |
| United States | Missouri | Benton |
|
[38°17'39"N]
|
[093°17'32"W]
| 27 August 1992 | | Norlan C. Henderson | 92-348 | MO |
| United States | Missouri | Bollinger |
230 m
|
37°29'31"N
|
090°08'08"W
| 24 September 2021 | | Alan E. Brant, William Teeters, Nancy Derton, Ann F. O'Donnell & Lynn Sewell | 9790 | MO |
| United States | Missouri | Bollinger |
230 m
|
37°29'31"N
|
090°08'08"W
| 24 September 2021 | | Alan E. Brant, William Teeters, Nancy Derton, Ann F. O'Donnell & Lynn Sewell | 9790 | NCU |
| United States | Missouri | Bollinger |
|
[37°19'37"N]
|
[090°01'48"W]
| 17 SEP 1954 | | Julian A. Steyermark | 77517 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 19 August 1937 | | Lisle Jeffrey | 157 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 24 SEP 1932 | | Francis E. Drouet & C.A. Benson | 215 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| SEP 1926 | | Harold W. Rickett | UMO 7295 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 10 SEP 1940 | | William C. Knight | 157 | UMO |
| United States | Missouri | Boone |
880 f
|
38°33'54"N
|
092°19'57"W
| 24 SEP 1986 | | Marcelle L. Umlauf | 8 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 26 SEP 1959 | | David B. Dunn | 13378 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 21 AUG 1927 | | Amanda L. Dickson | UMO 7297 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 02 SEP 1932 | | Francis E. Drouet | 189 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 14 SEP 1940 | | William B. Drew | UMO 22608 | UMO |
| United States | Missouri | Boone |
700 f
|
[38°59'24"N]
|
[092°18'48"W]
| 20 SEP 1970 | | Miller | M-2 | UMO |
| United States | Missouri | Boone |
189 m
|
[38°59'24"N]
|
[092°18'48"W]
| 23 aug 1988 | | Joe Ryan | 1020 | UMO |
| United States | Missouri | Boone |
205 m
|
[38°59'24"N]
|
[092°18'48"W]
| 16 aug 1988 | | Joe Ryan | 1006 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| AUG 1904 | | Francis P. Daniels | UMO 5028 | UMO |
| United States | Missouri | Boone |
|
[38°59'24"N]
|
[092°18'48"W]
| 06 SEP 1901 | | Ernest H. Favor | UMO 5027 | UMO |
| United States | Missouri | Boone |
700 ft
|
[38°59'24"N]
|
[092°18'48"W]
| 16 September 1939 | | Louis C. Wheeler | 4693 | MO |
| United States | Missouri | Butler |
|
36°53'39"N
|
090°16'42"W
| 09 September 1994 | | Allan J. Bornstein | 369 | SEMO |
| United States | Missouri | Butler |
|
[36°42'48"N]
|
[090°24'41"W]
| 13 September 1985 | | Nancy Glore | 281 | SEMO |
| United States | Missouri | Caldwell |
m
|
[39°39'18"N]
|
[093°59'31"W]
| 09 October 1995 | | Norlan C. Henderson | 95-1074 | UMKC |
| United States | Missouri | Callaway |
|
38°48'16"N
|
091°55'07"W
| 10 September 1937 | | Julian A. Steyermark | 26116 | MO |
| United States | Missouri | Callaway |
185 m
|
38°33'34"N
|
092°07'11"W
| 01 August 2013 | | Simone Johnson, Erin Skornia, Jamie Hill & Alicia Struckhoff | 68 | LINU |
| United States | Missouri | Callaway |
|
[38°50'21"N]
|
[091°55'47"W]
| 31 AUG 1933 | | Ilda McVeigh | UMO 12249 | UMO |
| United States | Missouri | Camden |
|
[38°01'34"N]
|
[092°46'08"W]
| 20 AUG 1956 | | Julian A. Steyermark | 82419 | UMO |
| United States | Missouri | Camden |
850 ft
|
37°57'20"N
|
092°47'05"W
| 19 September 1974 | | Jim Conrad | 3325 | MO |
| United States | Missouri | Cape Girardeau |
|
37°27'58"N
|
089°28'57"W
| 26 September 1992 | | Sherry L. Holmes | 810 | MO |
| United States | Missouri | Cape Girardeau |
|
37°27'54"N
|
089°29'19"W
| 10 September 1976 | | Otto Ohmart & Kathy Thompson | 1523 | SEMO |
| United States | Missouri | Cape Girardeau |
|
[37°23'07"N]
|
[089°41'14"W]
| 03 September 1990 | | Allan J. Bornstein | 107 | SEMO |
| United States | Missouri | Cape Girardeau |
|
[37°23'07"N]
|
[089°41'14"W]
| 26 September 1984 | | Davoudi, H. | 20 | SEMO |
| United States | Missouri | Cape Girardeau |
|
[37°23'07"N]
|
[089°41'14"W]
| 02 September 1953 | | Donald G. Rhodes | s.n. | SEMO |
| United States | Missouri | Carter |
|
37°04'03"N
|
091°02'54"W
| 11 September 1993 | | Blane Heumann | 107 | MO |
| United States | Missouri | Carter |
|
37°04'20"N
|
091°03'39"W
| 19 September 1997 | | Blane Heumann | 495 | MO |
| United States | Missouri | Carter |
|
[36°56'31"N]
|
[090°58'10"W]
| 27 August 1998 | | M. Williams | 691 | MO |
| United States | Missouri | Carter |
|
[36°56'31"N]
|
[090°58'10"W]
| 26 August 1998 | | Cindy E. Becker | 292 | MO |
| United States | Missouri | Cass |
|
[38°38'31"N]
|
[094°21'30"W]
| 29 August 1864 | | Garland C. Broadhead | s.n. | MO |
| United States | Missouri | Cedar |
|
[37°43'19"N]
|
[093°51'49"W]
| 06 SEP 1958 | | Ernest J. Palmer | 67617 | UMO |
| United States | Missouri | Christian |
|
[36°58'15"N]
|
[093°11'50"W]
| 05 OCT 1956 | | Ernest J. Palmer | 64403 | UMO |
| United States | Missouri | Clark |
|
[40°24'39"N]
|
[091°44'39"W]
| 11 SEP 1954 | | Julian A. Steyermark | 77064 | UMO |
| United States | Missouri | Clark |
|
[40°24'39"N]
|
[091°44'39"W]
| 11 SEP 1954 | | Julian A. Steyermark | 77052 | UMO |
| United States | Missouri | Clark |
163 - 202 m
|
40°35'30"N
|
091°42'40"W
| 18 October 2013 | | Gerrit Davidse | 41361 | MO |
| United States | Missouri | Clay |
|
[39°18'36"N]
|
[094°25'46"W]
| 21 September 1972 | | Norlan C. Henderson | 72-152 | UMKC |
| United States | Missouri | Clay |
|
[39°18'36"N]
|
[094°25'46"W]
| 21 September 1972 | | Norlan C. Henderson | 72-152 | MO |
| United States | Missouri | Clay |
|
[39°18'36"N]
|
[094°25'46"W]
| 22 SEP 1967 | | Norlan C. Henderson | 67-1812 | UMKC |
| United States | Missouri | Clay |
m
|
[39°18'36"N]
|
[094°25'46"W]
| | | Anonymous | s.n. | NEMO |
| United States | Missouri | Clay |
|
[39°18'36"N]
|
[094°25'46"W]
| 22 SEP 1967 | | Norlan C. Henderson | 67-1812 | UMO |
| United States | Missouri | Clinton |
|
[39°35'52"N]
|
[094°24'58"W]
| 27 August 1934 | | Julian A. Steyermark | 14921 | MO |
|
|
|