| Mexico | | |
2300 m
|
[23°37'00"N]
|
[102°34'30"W]
| 27. XI.1982 | | Francisco Ventura A. | 4178 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| Feb. 20 1892 | | Jared G. Smith | 491 | MO |
| Mexico | Chihuahua | |
|
|
| June 2 1968 | | Clarence D. Johnson | 21-68 | MO |
| Mexico | Chihuahua | |
|
|
| May 10 1959 | | Donovan S. Correll & Ivan Murray Johnston | 21733 | MO |
| Mexico | Chihuahua | |
|
28°37'48"N
|
106°04'48"W
| Feb 1905 | | C. A. Purpus | 1077 | MO |
| Mexico | Chihuahua | |
|
|
| March 29 1886 | | Cyrus G. Pringle | 883 | MO |
| Mexico | Chihuahua | |
|
|
| 26 April 1847 | | Josiah Gregg | 530 | MO |
| Mexico | Chihuahua | |
|
28°37'48"N
|
106°04'48"W
| April 8 - April 27 1908 | | Edward Palmer | 78 | MO |
| Mexico | Chihuahua | Chihuahua |
300 m
|
28°37'48"N
|
106°04'48"W
| 08 April 1908 - 27 April 1908 | | Edward Palmer | 5 | MO |
| Mexico | Chihuahua | Guerrero |
|
|
| May 23 1929 | | Ynés Mexia | 2553 | MO |
| Mexico | Coahuila | |
|
|
| April 18 1905 | | Edward Palmer | 559 | MO |
| Mexico | Coahuila | Saltillo |
1967 m
|
25°00'00"N
|
101°00'02"W
| July 10 1941 | | L.R. Stanford, K.L. Retherford & R.D. Northcraft | 253 | MO |
| Mexico | Durango | |
6000 f
|
|
| June 3 1968 | | Clarence D. Johnson | 28-68 | MO |
| Mexico | Durango | Santiago Papasquiaro |
|
25°03'00"N
|
105°24'36"W
| April - August 1896 | | Edward Palmer | 49 | MO |
| Mexico | Durango | Suchil |
|
|
| | | S. González | 1573 | MO |
| Mexico | Durango | Tepehuanes |
|
25°21'00"N
|
105°43'48"W
| 25 March 1906 - 16 April 1906 | | Edward Palmer | 14 | MO |
| Mexico | Guanajuato | |
2100 m
|
21°08'00"N
|
100°20'00"W
| Marzo 13 1978 | | Erick Estrada L. | 63 | MO |
| Mexico | Guanajuato | Purísima del Rincón |
|
|
| Aug. 11 1972 | | Chester T. Dziekanowski, David B. Dunn & Mona I. Bolingbroke | 1802 | MO |
| Mexico | Hidalgo | |
|
|
| Junio 24, 1981 | | Rafael Hernández Magaña | 6150 | MO |
| Mexico | Hidalgo | |
2500 m
|
|
| Mayo 6, 1981 | | Rafael Hernández Magaña, Luis Cortés A. & I. Hernández M. | 5966 | MO |
| Mexico | Hidalgo | |
2500 m
|
|
| Mayo 6, 1981 | | Rafael Hernández Magaña, Luis Cortés A. & I. Hernández M. | 5941 | MO |
| Mexico | Hidalgo | Actopan |
|
|
| June 17 1935 | | Ora M. Clark | 7030 | MO |
| Mexico | Hidalgo | Pachuca |
|
|
| July 21 1905 | | Joseph N. Rose & Joseph H. Painter | 8810 | MO |
| Mexico | Hidalgo | Pachuca |
8000 f
|
|
| July 19 1935 | | George L. Fisher | 35297 | MO |
| Mexico | Hidalgo | Pachuca |
6000-7000 f
|
20°07'00"N
|
098°44'00"W
| Jul 1903 | | C. A. Purpus | 401 | MO |
| Mexico | Jalisco | |
|
21°49'29"N
|
103°37'26"W
| 19 agosto 1983 | | Arcenio Ortega Vidal | 14510 | MO |
| Mexico | Jalisco | Ojuelos de Jalisco |
1850 m
|
21°49'12"N
|
101°38'16"W
| 20 agosto 1983 | | Carlos Luis Díaz L. | 13642 | MO |
| Mexico | Nuevo León | Galeana |
9500 ft
|
|
| 17 August 1938 | | Mexican Biological Expedition of Students of the University of Illinois, 1938 | 1006 | MO |
| Mexico | Puebla | |
2200 m
|
|
| 26/VII/1986 | | Francisco Ventura A. | 22215 | MO |
| Mexico | Puebla | |
2300 m
|
|
| 25 agosto 1975 | | M. Vázquez T. | 2044 | MO |
| Mexico | Puebla | |
2350 m
|
18°54'08"N
|
097°18'53"W
| 26 June 1977 | | Thomas B. Croat | 39377 | MO |
| Mexico | Puebla | |
8600 ft
|
20°49'48"N
|
097°40'48"W
| 11 August 1979 | | David B. Dunn, Diane Thurm, Shelly Trott, Chester T. Dziekanowski & Pan Case | 23309 | MO |
| Mexico | Puebla | Chalchicomula de Sesma |
8000 ft
|
|
| February 1892 | | Jared G. Smith | 518 | MO |
| Mexico | Puebla | Chalchicomula de Sesma |
|
|
| Aug. 12 1901 | | Cyrus G. Pringle | 8565 | MO |
| Mexico | Puebla | Esperanza |
|
18°51'00"N
|
097°22'00"W
| Aug 1908 | | C. A. Purpus | 3051 | MO |
| Mexico | Puebla | Tepeyahualco |
2250 m
|
|
| 11.VII.1970 | | Francisco Ventura A. | 1590 | MO |
| Mexico | San Luis Potosí | |
6000-8000 f
|
|
| 1878 | | Charles C. Parry & Edward Palmer | 174 | MO |
| Mexico | San Luis Potosí | |
2100 m
|
22°42'00"N
|
099°51'00"W
| 4 May 1892 | | Marcus E. Jones | 449 | MO |
| Mexico | San Luis Potosí | |
6000-8000 f
|
|
| 1878 | | Charles C. Parry & Edward Palmer | 171 | MO |
| Mexico | San Luis Potosí | Guadalcázar |
1240 m
|
|
| May 1 1974 | | E. García Moya | 1000 | MO |
| Mexico | San Luis Potosí | Santo Domingo |
2000 m
|
|
| 04 septiembre 1974 | | Roberto Banda S. & Julio Villa V. | 45 | MO |
| Mexico | Veracruz | |
|
|
| 20-VII-1968 | | Arturo Gómez Pompa | 3816 | MO |
| Mexico | Veracruz | |
|
|
| 12 noviembre 1976 | | Lourdes Rico A., Oswaldo Téllez V., R. Rogel, R. Omaña & D. Valdéz | 32 | MO |
| Mexico | Veracruz | |
2200 m
|
|
| 20-VII-1968 | | Arturo Gómez Pompa | 3839 | MO |
| Mexico | Veracruz | |
9000 ft
|
|
| 08 August 1891 | | H.E. Seaton | 262 | MO |
| Mexico | Veracruz | Perote |
2400 m
|
|
| 05 mayo 1975 | | W. Márquez R. & R. Hernández M. | 328 | MO |
| Mexico | Veracruz | Perote |
2400 m
|
|
| 05 mayo 1975 | | W. Márquez R. & R. Hernández M. | 329 | MO |
| Mexico | Zacatecas | |
2150 m
|
|
| Aug. 16 1979 | | Warren L. Wagner & James C. Solomon | 4250 | MO |
| Mexico | Zacatecas | Pinos |
2060 m
|
|
| 03 agosto 1975 | | Nicolás Becerra M. | s.n. | MO |
| United States | Arizona | Coconino |
|
[36°05'00"N]
|
[112°08'00"W]
| 14 may 1972 | | N. Duane Atwood & Larry C. Higgins | 3813 | UMO |
| United States | Kansas | Barber |
|
[37°14'00"N]
|
[098°41'00"W]
| 27 MAY 1974 | | Melvin L. Conrad | 7325 | UMO |
| United States | Kansas | Ellis |
|
[38°55'00"N]
|
[099°19'00"W]
| 12 may 1931 | | F.W. Albertson | 508 | UMO |
| United States | Kansas | Ellis |
|
[38°55'00"N]
|
[099°19'00"W]
| 06 may 1967 | | D.N. Husted | 23 | UMO |
| United States | Kansas | Wallace |
|
[38°55'00"N]
|
[101°46'00"W]
| 03 jul 1885 | | William A. Kellerman | UMO 24526 | UMO |
| United States | Nebraska | Keith |
|
[41°12'00"N]
|
[101°39'00"W]
| 06 jun 1969 | | David B. Dunn & Billy Joe Cox | 16289 | UMO |
| United States | New Mexico | |
|
|
| 16 June 1846 | | A. Wislizenus | 477 | MO |
| United States | New Mexico | |
|
|
| March 1847 | | A. Wislizenus | s.n. | MO |
| United States | New Mexico | |
|
|
| June 1847 - 13 August 1847 | | Augustus Fendler | 153 | MO |
| United States | New Mexico | Chaves |
4500 f
|
[33°23'00"N]
|
[104°27'00"W]
| 22 apr 1973 | | Noel H. Holmgren & Patricia K. Holmgren | 6913 | UMO |
| United States | New Mexico | Colfax |
|
[36°57'00"N]
|
[105°12'00"W]
| 11 May 2019 | | H. van der Werff | 26554 | MO |
| United States | New Mexico | Lincoln |
4500 f
|
[34°15'00"N]
|
[105°15'00"W]
| 15 may 1951 | | NORRIS | UMO 40340 | UMO |
| United States | New Mexico | Rio Arriba |
7000 ft
|
[36°32'00"N]
|
[106°42'00"W]
| 09 May 2016 | | H. van der Werff | 26129 | MO |
| United States | New Mexico | Rio Arriba |
6200 ft
|
[36°32'00"N]
|
[106°42'00"W]
| 07 May 2017 | | H. van der Werff | 26270 | MO |
| United States | New Mexico | Rio Arriba |
6200 ft
|
[36°32'00"N]
|
[106°42'00"W]
| 07 June 2017 | | H. van der Werff | 26335 | MO |
| United States | New Mexico | Socorro |
|
[34°02'00"N]
|
[106°53'00"W]
| 16 aug 1963 | | David L. Spellman & David B. Dunn | 524 | UMO |
| United States | Texas | |
|
|
| 1930 | | Delzie Demaree | 7558 | MO |
| United States | Texas | |
|
|
| 29 May 1902 | | J. Reverchon | 3022 | MO |
| United States | Texas | |
|
|
| April 1882 | | J. Reverchon | 1282 | MO |
| United States | Texas | |
|
|
| 24 May 1904 | | J. Reverchon | 4297 | MO |
| United States | Texas | |
|
|
| 1930 | | Delzie Demaree | 7453 | MO |
| United States | Texas | Brewster |
|
[29°50'00"N]
|
[103°15'20"W]
| 13 April 1969 | | Duane Isely | 10773 | MO |
| United States | Texas | Dallas |
|
[32°46'00"N]
|
[096°47'00"W]
| 26 August 1903 - 28 August 1903 | | David Griffiths | 5629 | MO |
| United States | Texas | Jeff Davis |
1500 m
|
[30°42'00"N]
|
[104°05'00"W]
| 07 April 1978 | | David E. Boufford | 20297 | MO |
| United States | Texas | Jeff Davis |
1500 m
|
[30°42'00"N]
|
[104°05'00"W]
| 07 April 1978 | | David E. Boufford | 20296 | MO |
| United States | Texas | Lubbock |
|
[33°36'00"N]
|
[101°50'00"W]
| 05 July 1930 | | Delzie Demaree | 7606 | MO |
| United States | Texas | Mitchell |
|
[32°18'00"N]
|
[100°56'00"W]
| 08 June 1900 | | Heinrich K.D. Eggert | 349 | MO |
| United States | Texas | Nolan |
|
[32°18'00"N]
|
[100°25'00"W]
| 27 May 1918 | | Ernest J. Palmer | 13717a | MO |
| United States | Texas | Presidio |
|
[29°55'00"N]
|
[104°15'20"W]
| 02 apr 1969 | | David B. Dunn, Billy Joe Cox & Lewis S. Fleak | 16081 | UMO |
| United States | Texas | Presidio |
|
[29°55'00"N]
|
[104°15'20"W]
| 02 April 1969 | | DUNN | 16081 | MO |
| United States | Texas | Randall |
|
[34°58'00"N]
|
[101°54'00"W]
| 12 August 1900 | | Heinrich K.D. Eggert | 358 | MO |