| Mexico | Chihuahua | |
|
|
| 29 Aug 1937 | | Harde LeSueur | 0183 | MO |
| Mexico | Chihuahua | |
1460 m
|
30°39'00"N
|
108°47'24"W
| 26 Aug 1939 | | LeRoy H. Harvey | 1612 | MO |
| Mexico | Chihuahua | |
7500 f
|
29°59'00"N
|
108°20'00"W
| 5 Aug 1899 | | Charles H.T. Townsend & Charles M. Barber | 226 | MO |
| Mexico | Chihuahua | |
1000 m
|
|
| 20 September 1991 | | Paul M. Peterson, Carol R. Annable & Jesús Valdés-Reyna | 10836 | MO |
| Mexico | Ciudad de México | Obregon |
2416 m
|
19°20'24"N
|
099°13'12"W
| 17 agosto 1910 | | Charles Russell Orcutt | 3675 | MO |
| Mexico | Coahuila | |
1250-2200 m
|
26°18'00"N
|
101°15'00"W
| 2 Aug 1973 - 3 Aug 1973 | | Marshall C. Johnston, Thomas L. Wendt, Fernando Chiang C. & David H. Riskind | 12025 | MO |
| Mexico | Distrito Federal (use Ciudad de México) | |
8500 f
|
19°22'48"N
|
099°13'48"W
| 4 Sept 1901 | | Cyrus G. Pringle | 8567 | MO |
| Mexico | Durango | |
1900 m
|
|
| 06 November 1995 | | Paul M. Peterson, Marjorie B. Knowles, Chris Dietrich & S.M. Braxton | 13598 | US |
| Mexico | Durango | |
1900 m
|
|
| 06 November 1995 | | Paul M. Peterson, Marjorie B. Knowles, Chris Dietrich & S.M. Braxton | 13598 | MO |
| Mexico | Hidalgo | |
|
19°56'24"N
|
099°16'48"W
| Sept 1905 | | David Griffiths | 8124 | MO |
| Mexico | Jalisco | |
1380 - 1562 m
|
20°46'30"N
|
103°21'20"W
| June 1886 - October 1886 | | Edward Palmer | 188 | MO |
| Mexico | Jalisco | |
1380 - 1562 m
|
20°46'30"N
|
103°21'20"W
| June 1886 - October 1886 | | Edward Palmer | 301 | MO |
| Mexico | Jalisco | |
1950 m
|
20°57'00"N
|
103°11'00"W
| 01 noviembre 1973 | | Roberto Banda S. | 1422 | MO |
| Mexico | Jalisco | |
1550 m
|
20°40'58"N
|
103°34'42"W
| 03 September 1973 | | W. D. Stevens & Mary Fairhurst | 1906 | MSC |
| Mexico | Jalisco | |
2010 m
|
21°29'51"N
|
102°04'35"W
| 21 August 1975 | | Gerrit Davidse & Jeany Davidse | 9963 | MO |
| Mexico | Jalisco | |
1550 m
|
20°40'58"N
|
103°34'42"W
| 03 September 1973 | | W. D. Stevens & Mary Fairhurst | 1906 | ENCB |
| Mexico | Jalisco | |
1550 m
|
20°40'58"N
|
103°34'42"W
| 03 September 1973 | | W. D. Stevens & Mary Fairhurst | 1906 | MO |
| Mexico | Jalisco | Ixtlahuacán del Río |
1580 m
|
20°44'40"N
|
103°15'01"W
| 05 agosto 1976 | | Luz Ma. V. de Puga & E. Estrada Faudón | 9138 | MO |
| Mexico | Jalisco | Zapopan |
1550 m
|
20°37'17"N
|
103°30'13"W
| 05 septiembre 1996 | | Miranda Puga & Miriam P. Ramírez | 17197 | MO |
| Mexico | México | Tepotzotlán |
2400 m
|
19°39'31"N
|
099°14'02"W
| 26 octubre 1975 | | L. A. García Romero | 89 | MO |
| Mexico | Michoacán | Morelia |
1950 m
|
19°41'33"N
|
101°08'35"W
| 25 août 1910 | | Bro. G. Arsène | 5900 | MO |
| Mexico | Michoacán | Morelia |
1950 m
|
19°41'33"N
|
101°08'35"W
| 25 août 1910 | | Bro. G. Arsène | 5897 | MO |
| Mexico | Michoacán | Morelia |
1950 m
|
19°38'02"N
|
101°15'45"W
| 11 juillet 1909 | | Bro. G. Arsène | 3036 | MO |
| Mexico | Michoacán | Morelia |
2100 m
|
19°41'37"N
|
101°08'13"W
| 09 août 1909 | | Bro. G. Arsène | 2850 | MO |
| Mexico | Michoacán | Tuzantla |
800 m
|
19°15'10"N
|
100°35'12"W
| 10 September 1938 | | George B. Hinton & James C. Hinton | 13221 | GBH |
| Mexico | Morelos | Jantetelco |
1465 m
|
|
| 10 Jul 1975 | | Stephen D. Koch | 75316 | MO |
| Mexico | Morelos | Jantetelco |
1465 m
|
|
| 10 Jul 1975 | | Nicolás Becerra M. & Ruben Castañeda | s.n. | MO |
| Mexico | Nuevo León | |
1500 m
|
25°57'30"N
|
099°46'45"W
| 21 Sep 2002 | | Paul M. Peterson, Jesús Valdés-Reyna & M. Sosa Morales | 16738 | MO |
| Mexico | Nuevo León | |
1500 m
|
25°57'30"N
|
099°46'45"W
| 21 Sep 2002 | | Paul M. Peterson, Jesús Valdés-Reyna & M. Sosa Morales | 16738 | US |
| Mexico | Nuevo León | Iturbide |
1500 m
|
24°37'12"N
|
099°48'36"W
| 06 September 1991 | | James C. Hinton & George S. Hinton | 21379 | GBH |
| Mexico | Nuevo León | Iturbide |
1700 m
|
24°22'48"N
|
100°20'24"W
| 06 September 1991 | | James C. Hinton & George S. Hinton | 21432 | GBH |
| Mexico | Nuevo León | Iturbide |
1320 m
|
|
| 07 julio 1985 | | B. Alicia Treviño | 500 | MO |
| Mexico | Puebla | |
|
|
| 4 Jul 1986 | | Alvaro Miranda & et al. | 327 | MO |
| Mexico | Sonora | |
1300 - 1370 m
|
31°13'00"N
|
110°08'00"W
| 25 September 1981 | | Alan A. Beetle | M-7861 | MO |
| Mexico | Sonora | |
6000 f
|
|
| 2 Sept 1941 - 13 Sept 1941 | | José Vera Santos | 1960 | MO |
| Mexico | Tamaulipas | |
1000 ft
|
|
| 26 September 1972 | | LeRoy H. Harvey & John T. Witherspoon | 8219 | MO |
| Mexico | Zacatecas | |
5500 ft
|
|
| 25 August 1970 | | LeRoy H. Harvey | 8702 | MO |
| Mexico | Zacatecas | Valparaíso |
2100 m
|
|
| 25 Sept 1991 | | L. Silva Rivera | 336 | MO |
| Mexico | Zacatecas | Valparaíso |
2100 m
|
|
| 26 Jul 1995 | | L. Silva Rivera | 336 | MO |
| United States | Arizona | |
|
|
| 10 Sep 1904 - 12 Sep 1904 | | David Griffiths | 7181 | MO |
| United States | Arizona | |
|
|
| 5 Sep 1904 - 10 Sep 1904 | | David Griffiths | 7050 | MO |
| United States | Arizona | |
|
|
| 5 Sep 1907 | | Leslie N. Goodding | 2457 | MO |
| United States | Arizona | |
5500 f
|
|
| 28 Aug 1936 | | Forrest Shreve | 7720 | MO |
| United States | Arizona | |
|
|
| 16 Sep 1936 | | J. Arnold | s.n. | MO |
| United States | Arizona | |
|
|
| 22 October 1926 | | Robert H. Peebles, G.J. Harrison & Thomas H. Kearney, Jr. | 3320 | MO |
| United States | Arizona | |
2800 ft
|
|
| 09 August 1903 | | J.J. Thornber | 129 | MO |
| United States | Arizona | |
4500 f
|
|
| Aug 16, 1891 - Sept 1891 | | G.C. Nealley | 165 | MO |
| United States | Arizona | |
|
|
| 1874 | | * ROTTNOOK | 484 bis | MO |
| United States | Arizona | |
|
|
| September 19, 1929 | | Marcus E. Jones | 24718 | MO |
| United States | Arizona | |
4500 - 5000 ft
|
|
| 15 September 1904 | | David Griffiths | 7198 | MO |
| United States | Arizona | |
|
|
| 10 September 1904 - 12 September 1904 | | David Griffiths | 7180 | MO |
| United States | Arizona | |
|
|
| 02 September 1904 | | David Griffiths | 7012 | MO |
| United States | Arizona | |
|
|
| July 28, 1881 | | Cyrus G. Pringle | 13918 | MO |
| United States | Arizona | Cochise |
1600 m
|
31°28'43"N
|
110°20'37"W
| 17 September 2011 | | Liz Makings & Danica Setaro | 3828 | ASU |
| United States | Arizona | Cochise |
1600 m
|
31°28'43"N
|
110°20'37"W
| 17 September 2011 | | Liz Makings & Danica Setaro | 3828 | MO |
| United States | Arizona | Pima |
1350 m
|
32°20'44"N
|
110°43'04"W
| 14 September 1998 | | Alan E. Brant & John R. Stone | 4023 | MO |
| United States | Arizona | Pima |
1350 m
|
32°20'44"N
|
110°43'04"W
| 14 September 1998 | | Alan E. Brant & John R. Stone | 4023 | UMO |
| United States | New Mexico | |
|
|
| 1851 - 1852 | | Charles (Carlos) Wright | 2024 | MO |
| United States | New Mexico | |
|
|
| Sept 1880 | | Henry H. Rusby | s.n. | MO |
| United States | New Mexico | Grant |
5500 ft
|
[32°47'00"N]
|
[108°23'00"W]
| 31 August 1972 | | LeRoy H. Harvey & John T. Witherspoon | 9000 | MO |
| United States | New Mexico | Socorro |
8000 f
|
[34°02'00"N]
|
[106°53'00"W]
| Sept 8, 1903 | | O.B. Metcalfe | 668 | MO |