| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| 23 January 1847 | | Josiah Gregg | 17 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| | | Anonymous | 1413 | MO |
| Mexico | Chihuahua | |
|
|
| 11 April 1847 | | Josiah Gregg | 415 | MO |
| Mexico | Coahuila | |
800 m
|
26°40'30"N
|
101°52'00"W
| 21 March 1973 | | Marshall C. Johnston, Thomas L. Wendt & Fernando Chiang C. | 10327 | MO |
| Mexico | Coahuila | Castaños |
|
|
| June 16 1936 | | F. Lyle Wynd & Cornelius H. Muller | 134 | MO |
| Mexico | Coahuila | Saltillo |
|
|
| 28 May 1847 | | Josiah Gregg | 808 | MO |
| Mexico | México | |
|
|
| | | Daniel H. Janzen | 714 | MO |
| Mexico | Nuevo León | |
|
|
| 16 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13405a | MO |
| Mexico | Nuevo León | |
|
|
| 17 December 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13133c | MO |
| Mexico | Nuevo León | |
|
|
| 17 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13133d | MO |
| Mexico | Nuevo León | |
|
|
| 16 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13436 | MO |
| Mexico | Nuevo León | |
|
|
| 19 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13176d | MO |
| Mexico | Nuevo León | |
|
26°54'00"N
|
099°48'36"W
| 3 Jan. 1983 | | David A. Neill | 5310 | MO |
| Mexico | Nuevo León | |
|
|
| 11 June 1889 | | Cyrus G. Pringle | 2526 | MO |
| Mexico | Nuevo León | |
|
|
| 19 December 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13176b | MO |
| Mexico | Nuevo León | |
|
|
| 17 December 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13133b | MO |
| Mexico | Nuevo León | |
|
|
| 13 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13339 | MO |
| Mexico | Nuevo León | |
|
|
| 20 agosto 1946 | | Eduardo Aguirre Pequeña, John B. Paxson & Fred A. Barkley | 16M632 | MO |
| Mexico | Nuevo León | |
|
|
| 19 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13179d | MO |
| Mexico | Nuevo León | |
|
|
| 16 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13419b | MO |
| Mexico | Nuevo León | |
|
|
| 19 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13179c | MO |
| Mexico | Nuevo León | |
1200 f
|
|
| 28 Feb 1906 | | Cyrus G. Pringle | 13724 | MO |
| Mexico | Nuevo León | |
|
|
| 23 Mar 1968 | | Norman H. Boke & et al. | 276 | MO |
| Mexico | Nuevo León | |
|
|
| 19 December 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13179b | MO |
| Mexico | Nuevo León | |
|
|
| 19 December 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13176c | MO |
| Mexico | Nuevo León | |
|
|
| 12 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13318 | MO |
| Mexico | Nuevo León | |
|
|
| 1891 | | Charles K. Dodge | 81 | MO |
| Mexico | Nuevo León | |
|
26°00'36"N
|
099°18'36"W
| 6/26/1937 | | Mary Elizabeth Taylor | 379 | MO |
| Mexico | Nuevo León | Galeana |
1245 m
|
24°36'36"N
|
099°52'48"W
| 24 July 1992 | | George S. Hinton | 22171 | GBH |
| Mexico | Nuevo León | Iturbide |
1550 m
|
|
| 18 January 1993 | | George S. Hinton | 22605 | GBH |
| Mexico | Nuevo León | Iturbide |
1015 m
|
|
| 03 March 1992 | | James C. Hinton & George S. Hinton | 21819 | GBH |
| Mexico | Nuevo León | Iturbide |
1015 m
|
|
| 08 March 1992 | | James C. Hinton & George S. Hinton | 21849 | GBH |
| Mexico | Nuevo León | Iturbide |
740 m
|
25°54'00"N
|
099°36'36"W
| 12 March 1980 | | James C. Hinton | 17731 | GBH |
| Mexico | Nuevo León | Iturbide |
1010 m
|
24°37'12"N
|
099°48'36"W
| 17 September 1991 | | James C. Hinton | 21539 | GBH |
| Mexico | Nuevo León | Monterrey |
|
|
| 18 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13156 | MO |
| Mexico | Nuevo León | Rayones |
860 m
|
|
| 19 Feburary 1992 | | George S. Hinton | 21774 | GBH |
| Mexico | Nuevo León | Santa Catarina |
1065 m
|
|
| 05 November 1994 | | James C. Hinton | 24982 | GBH |
| Mexico | Querétaro | |
1000 m
|
21°32'00"N
|
099°40'00"W
| 10 Feb 1992 | | Colin E. Hughes, S.A. Harris & Ruth Atkinson | 1602 | MO |
| Mexico | San Luis Potosí | |
300 f
|
|
| 7 March 1899 | | Cyrus G. Pringle | 8008 | MO |
| Mexico | San Luis Potosí | |
|
23°12'14"N
|
098°59'04"W
| 31 Dec 1994 | | H. David Clarke & Karin Readel | 104 | MO |
| Mexico | San Luis Potosí | |
|
|
| 18 May 1991 | | David S. Seigler, John E. Ebinger, H. David Clarke & Karin Readel | 13451a | MO |
| Mexico | Tamaulipas | |
320 m
|
23°43'48"N
|
099°08'24"W
| May 1 1907 - June 13 1907 | | Edward Palmer | 377 | MO |
| Mexico | Tamaulipas | |
100 m
|
24°37'48"N
|
098°15'00"W
| 1 Mar 1987 | | Thomas B. Croat & Dylan P. Hannon | 66015 | MO |
| Mexico | Tamaulipas | |
|
|
| 21 Dec 1990 | | David S. Seigler, John E. Ebinger, H. David Clarke & C. Gratton | 13217 | MO |
| Mexico | Tamaulipas | |
|
23°51'02"N
|
099°03'14"W
| 1 January 1995 | | H. David Clarke & Karin Readel | 108 | MO |
| Mexico | Tamaulipas | Hidalgo |
110 m
|
20°43'12"N
|
098°36'36"W
| 05 March 1995 | | James C. Hinton | 25222 | GBH |
| Mexico | Tamaulipas | Hidalgo |
360 m
|
|
| 21 Feb 1985 | | Rafael Díaz | 278 | MO |
| Mexico | Tamaulipas | Victoria |
|
23°43'48"N
|
099°08'24"W
| 01 February 1907 - 09 April 1907 | | Edward Palmer | 29 | MO |
| United States | Texas | Hidalgo |
|
26°00'00"N
|
098°03'00"W
| 14 April 1977 | | James C. Solomon | 2693 | |
| United States | Texas | Hidalgo |
|
26°00'00"N
|
098°03'00"W
| 14 April 1977 | | James C. Solomon | 2739 | MO |
| United States | Texas | Uvalde |
330 m
|
29°24'14"N
|
099°38'31"W
| 29 April 2019 | | Andrew Townesmith, Adam Black & Carolina Romero | 3394 | |