Region
Country
Specimen coordinates in square brackets [ ] have been approximated based on political units.
|
|
| Argentina | Buenos Aires | |
10 m
|
36°53'53"S
|
056°41'04"W
| 21 October 2010 | | Fernando O. Zuloaga & Norma B. Deginani | 12181 | MO |
| Chile | Antofagasta | |
400 m
|
|
| Oct 1925 | | Erich Werdermann | 806 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| | | Jean L. Berlandier | 1668 | MO |
| Mexico | Baja California | Ensenada |
|
30°28'48"N
|
116°06'00"W
| March 1897 - June 1897 | | A.W. Anthony | 214 | MO |
| Mexico | Baja California | Ensenada |
|
29°01'48"N
|
118°19'12"W
| 1875 | | Edward Palmer | 97 | MO |
| Mexico | Baja California Sur | |
6000 ft
|
23°33'00"N
|
109°59'00"W
| 24 March 1939 | | Howard S. Gentry | 4390 | MO |
| Mexico | Sonora | Altar |
|
|
| 8 Feb 1938 | | Howard S. Gentry | 3577 | MO |
| United States | Alabama | Colbert |
|
[34°41'00"N]
|
[087°49'00"W]
| 26 May 1972 | | Robert Kral | 46675 | MO |
| United States | Alabama | Greene |
|
[32°51'00"N]
|
[087°59'00"W]
| 18 May 1973 | | Robert Kral | 50095 | MO |
| United States | Alabama | Lowndes |
|
[32°09'00"N]
|
[086°38'00"W]
| 19 May 1973 | | Robert Kral | 50180 | MO |
| United States | Alabama | Saint Clair |
|
[33°45'10"N]
|
[086°19'00"W]
| 12 May 1983 | | R. David Whetstone, C.F. Nixon & C. M. De Fiori | 13202 | MO |
| United States | Arizona | |
|
|
| Apr. 10, 1935 | | Forrest Shreve | 7341 | MO |
| United States | Arizona | Coconino |
|
[36°05'00"N]
|
[112°08'00"W]
| 19 MAY 1973 | | Douglas G. LeDoux, David B. Dunn & Katherine L. Morris | 770 | UMO |
| United States | Arizona | Coconino |
|
[36°05'00"N]
|
[112°08'00"W]
| 19 MAY 1973 | | Douglas G. LeDoux, Katherine L. Morris & David B. Dunn | 744 | UMO |
| United States | Arizona | Maricopa |
1835 ft
|
33°43'24"N
|
112°03'36"W
| 19 March 2015 | | Liz Makings, B. Sullivan, Liz Sullivan & Thomas Madsen | 4590 | MO |
| United States | Arkansas | |
|
|
| 25 Apr. 1989 | | R.A. Thompson, R. Rudman & Forrest L. Johnson | C0440 | MO |
| United States | California | Los Angeles |
|
[34°22'00"N]
|
[118°12'00"W]
| 30 Apr. 1967 | | Louis C. Wheeler | 9217 | MO |
| United States | California | Riverside |
1600-2000 f
|
[33°44'00"N]
|
[116°03'00"W]
| April 2, 1990 | | Steve Boyd, Timothy S. Ross, Laurel Arnseth & Jaime R. Bonilla-Barbosa | 4025 | MO |
| United States | Colorado | Montezuma |
5200-5300 f
|
[37°20'00"N]
|
[108°33'00"W]
| 27 May 1995 | | Ronald L. Hartman | 50750 | MO |
| United States | Colorado | Montrose |
|
38°23'00"N
|
108°57'00"W
| 19 MAY 1973 | | Melvin L. Conrad, Katherine L. Morris & David B. Dunn | 6642 | UMO |
| United States | Connecticut | New Haven |
|
[41°24'00"N]
|
[072°56'00"W]
| 15 Jul 1966 | | Clyde F. Reed | 74164 | MO |
| United States | Connecticut | New London |
|
[41°29'00"N]
|
[072°04'00"W]
| 27 June 1982 | | Steven R. Hill | 11793 | MO |
| United States | Florida | Clay |
m
|
29°46'24"N
|
082°02'24"W
| 14 April 2000 | | J. Richard Abbott & B.S. Carlsward | 13449 | MO |
| United States | Florida | Columbia |
m
|
[30°15'20"N]
|
[082°41'40"W]
| 15 April 2004 | | J. Richard Abbott | 18836 | MO |
| United States | Florida | Gadsden |
|
[30°40'50"N]
|
[084°37'40"W]
| April 22, 1996 | | Norlan C. Henderson | 96-44 | MO |
| United States | Florida | Nassau |
|
[30°45'30"N]
|
[081°52'00"W]
| 23 Apr 1996 | | Norlan C. Henderson | 96-61 | MO |
| United States | Florida | Suwannee |
m
|
30°21'00"N
|
082°52'00"W
| 20 April 1997 | | J. Richard Abbott | 10106 | MO |
| United States | Florida | Taylor |
m
|
30°07'38"N
|
083°56'51"W
| 10 April 2008 | | J. Richard Abbott & Lucas Majure | 24386 | MO |
| United States | Georgia | De Kalb |
|
[33°45'10"N]
|
[084°14'00"W]
| 19 Apr 1947 | | Robert F. Thorne & W.C. Muenscher | 7642 | MO |
| United States | Georgia | Walton |
940 f
|
[33°46'00"N]
|
[083°44'00"W]
| 1 May 1965 | | Melvin L. Conrad | 3585 | MO |
| United States | Indiana | Brown |
|
[39°16'20"N]
|
[086°15'40"W]
| May 1893 | | Lucien M. Underwood | s.n. | MO |
| United States | Louisiana | |
|
|
| Apr. 9, 1988 | | Davis | 15933 | MO |
| United States | Louisiana | Natchitoches |
|
[31°46'00"N]
|
[093°08'00"W]
| 17 April 1988 | | R. Dale Thomas & Cecil Slaughter | 103779 | MO |
| United States | Louisiana | Ouachita |
|
[32°29'00"N]
|
[092°09'00"W]
| 14 May 1992 | | R. Dale Thomas | 128630 | MO |
| United States | Maryland | Cecil |
|
[39°34'00"N]
|
[075°57'00"W]
| 13 Jun 1960 | | Clyde F. Reed | 47168 | MO |
| United States | Maryland | Prince George's |
|
[38°50'00"N]
|
[076°51'00"W]
| 8 Jun 1919 | | Patty Thum Newbold | 29 | MO |
| United States | Massachusetts | Bristol |
|
[41°50'00"N]
|
[071°10'00"W]
| 21 Jun 1959 | | Clyde F. Reed | 43367 | MO |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 07 JUN 1950 | | Ernest J. Palmer | 50003 | UMO |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 20 MAY 1952 | | Ernest J. Palmer | 53834 | UMO |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 19 MAY 1957 | | Ernest J. Palmer | 65132 | UMO |
| United States | Missouri | Barton |
|
[37°30'02"N]
|
[094°21'03"W]
| 19 MAY 1957 | | Ernest J. Palmer | 65155 | UMO |
| United States | Missouri | Butler |
|
[36°42'48"N]
|
[090°24'41"W]
| 13 August 1993 | | Stan Hudson | s.n. | MO |
| United States | Missouri | Callaway |
|
38°58'39"N
|
092°07'52"W
| 18 MAY 1976 | | Stephen R. Weems | 8 | UMO |
| United States | Missouri | Callaway |
|
38°58'39"N
|
092°07'52"W
| 18 MAY 1976 | | Stephen R. Weems | 1 | UMO |
| United States | Missouri | Callaway |
|
[38°50'21"N]
|
[091°55'47"W]
| 10 JUN 1975 | | Herman | 1402 | UMO |
| United States | Missouri | Callaway |
|
38°58'39"N
|
092°07'52"W
| 18 MAY 1976 | | Stephen R. Weems | 2 | UMO |
| United States | Missouri | Dent |
|
[37°36'17"N]
|
[091°31'00"W]
| 25 MAY 1975 | | Gordon T. Maupin | 1056 | UMO |
| United States | Missouri | Jackson |
|
[39°00'24"N]
|
[094°21'08"W]
| 05 JUN 1891 | | Benjamin F. Bush | UMO 436 | UMO |
| United States | Missouri | Lawrence |
|
[37°06'21"N]
|
[093°50'27"W]
| 04 JUN 1954 | | Ernest J. Palmer | 57721 | UMO |
| United States | Missouri | Lawrence |
|
[37°06'21"N]
|
[093°50'27"W]
| 04 JUN 1954 | | Ernest J. Palmer | 57745 | UMO |
| United States | Missouri | Lawrence |
|
[37°06'21"N]
|
[093°50'27"W]
| 04 JUN 1954 | | Ernest J. Palmer | 57729 | UMO |
| United States | Missouri | Lincoln |
|
[39°03'30"N]
|
[090°58'00"W]
| 20 May 2014 | | Bruce Schuette | 3171 | MO |
| United States | Missouri | Madison |
800 ft
|
37°32'06"N
|
090°18'20"W
| 16 May 2009 | | Nels J. Holmberg | 3084 | MO |
| United States | Missouri | Madison |
235 m
|
37°26'00"N
|
090°20'00"W
| 29 May 1996 | | Alan E. Brant | 3607 | MO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 28 MAY 1955 | | Ernest J. Palmer | 60178 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 24 MAY 1954 | | Ernest J. Palmer | 57690-A | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 02 JUN 1960 | | Ernest J. Palmer | 68961 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 07 MAY 2003 | | Tim E. Smith & Paul M. McKenzie | 3796 | |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 18 JUN 1958 | | Ernest J. Palmer | 67350 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 24 MAY 1954 | | Ernest J. Palmer | 57653 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 27 MAY 1957 | | Ernest J. Palmer | 65330 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 24 MAY 1954 | | Ernest J. Palmer | 57678 | UMO |
| United States | Missouri | Newton |
|
[36°54'25"N]
|
[094°20'38"W]
| 25 MAY 1955 | | Ernest J. Palmer | 60036 | UMO |
| United States | Missouri | Phelps |
950 f
|
[37°52'49"N]
|
[091°47'48"W]
| 13 MAY 1995 | | John Hays | 853 | UMO |
| United States | Missouri | Reynolds |
384 m
|
37°31'30"N
|
091°12'30"W
| 7 May 1996 | | Alan E. Brant | 3565 | MO |
| United States | Missouri | Reynolds |
1020 - 1000 ft
|
37°11'30"N
|
091°02'00"W
| 17 May 1995 | | Alan E. Brant | 3206 | MO |
| United States | Missouri | Ripley |
91 m
|
36°30'29"N
|
090°36'21"W
| 07 June 2016 | | Alan E. Brant | 8213 | MO |
| United States | Missouri | Saint Clair |
|
[38°02'06"N]
|
[093°47'02"W]
| 02 JUN 1974 | | Douglas G. LeDoux | 1618 | UMO |
| United States | Missouri | Saint Clair |
|
[38°02'06"N]
|
[093°47'02"W]
| 22 May 1985 | | Arthur Christ | s.n. | MO |
| United States | Missouri | Saint Clair |
|
38°02'24"N
|
093°58'12"W
| 30 May 1973 | | Thomas E. Toney | 116 | UMO |
| United States | Missouri | Saint Clair |
|
38°02'24"N
|
093°58'12"W
| 20 June 1973 | | Thomas E. Toney | 116 | UMO |
| United States | Missouri | Sainte Genevieve |
|
[37°53'46"N]
|
[090°12'01"W]
| 26 MAY 1974 | | Douglas G. LeDoux | 1462 | UMO |
| United States | Missouri | Sainte Genevieve |
168 m
|
38°01'28"N
|
090°14'12"W
| 17 May 2013 | | Gerrit Davidse | 40558 | MO |
| United States | Missouri | Scott |
|
[37°03'11"N]
|
[089°34'20"W]
| April 21, 2000 | | Janeen R. Laatsch | s.n. | MO |
| United States | Nebraska | Lincoln |
|
[41°03'00"N]
|
[100°46'00"W]
| 15 June 1971 | | Frank W. Gould | 13912 | MO |
| United States | Nevada | Clark |
1300 ft
|
35°34'00"N
|
114°42'00"W
| 08 April 2010 | | Arnold J. Tiehm | 16007 | MO |
| United States | Nevada | Elko |
4400 ft
|
40°53'09"N
|
114°04'38"W
| 09 May 2017 | | Arnold J. Tiehm & Jan Nachlinger | 17723 | MO |
| United States | Nevada | Esmeralda |
4200 f
|
37°13'23"N
|
117°10'23"W
| 15 Apr 2005 | | Arnold J. Tiehm | 14645 | MO |
| United States | Nevada | Lincoln |
1559 m
|
37°21'28"N
|
115°16'48"W
| 15 May 2017 | | Greg Gust & Mary Merello | 3323 | MO |
| United States | Nevada | Lincoln |
1479 m
|
37°23'13"N
|
115°16'23"W
| 13 May 2017 | | Greg Gust | 3213 | |
| United States | Nevada | Nye |
4300 f
|
37°01'56"N
|
116°48'08"W
| 12 Apr 2005 | | Arnold J. Tiehm | 14616 | MO |
| United States | North Carolina | Bladen |
|
34°47'00"N
|
078°44'00"W
| 16 May 1976 | | James C. Solomon | 1861 | |
| United States | North Dakota | Stark |
|
[46°54'40"N]
|
[102°46'00"W]
| 18 Jun 1981 | | M.C. Rohde & G.W. Fulton | 2483 | MO |
| United States | Oklahoma | Payne |
|
[36°04'00"N]
|
[096°58'00"W]
| 03 June 1937 | | Ernest Mader | 39 | MO |
| United States | Tennessee | Hickman |
|
[35°48'00"N]
|
[087°29'00"W]
| 24 May 1972 | | Robert Kral | 46590 | MO |
| United States | Tennessee | Humphreys |
|
[36°03'00"N]
|
[087°46'00"W]
| 24 Apr. 1972 | | Robert Kral | 45728 | MO |
| United States | Tennessee | Lawrence |
|
[35°13'00"N]
|
[087°24'00"W]
| 16 May 1973 | | Robert Kral | 49965 | MO |
| United States | Texas | |
|
|
| | | Gustav Jermy | s.n. | MO |
| United States | Utah | Kane |
6000 f
|
[37°26'40"N]
|
[111°57'20"W]
| 16 June 1998 | | Stanley L. Welsh & N. Duane Atwood | 27093 | MO |
| United States | Utah | Kane |
|
[37°26'40"N]
|
[111°57'20"W]
| May 28, 1990 | | Norlan C. Henderson | 90-18 | MO |
| United States | Utah | Kane |
5880 f
|
[37°26'40"N]
|
[111°57'20"W]
| 5 May 1986 | | Leila M. Shultz & John S. Shultz | 10010 | MO |
| United States | West Virginia | Wayne |
|
[38°09'00"N]
|
[082°27'00"W]
| 11/ May /40 | | Frank A. Gilbert | s.n. | MO |
| United States | West Virginia | Wirt |
|
[39°02'00"N]
|
[081°21'00"W]
| 24 May 1941 | | Elizabeth Ann Bartholomew | W1941-1001 | MO |
| United States | Wyoming | Big Horn |
5000 f
|
[44°32'00"N]
|
[108°05'00"W]
| 7 Jun 1981 | | B.E. Nelson | 7767 | MO |
| United States | Wyoming | Hot Springs |
6000 f
|
[43°42'00"N]
|
[108°28'00"W]
| 27 Jun 1983 | | B.E. Nelson | 10047 | MO |
| United States | Wyoming | Natrona |
6200 f
|
[42°58'00"N]
|
[106°47'00"W]
| 20 Jun 1998 | | RODERICK | 5223 | MO |
| Uruguay | Montevideo | |
20 - 30 m
|
|
| noviembre 1925 | | W.G. Herter | 38b | MO |
|
|
|