| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| Octubre 1, 1986 | | Antonio Salinas T. & Patricia Solís S. | F-3522 | MO |
| Mexico | Chihuahua | |
|
|
| 7/28/36 | | Harde LeSueur | 1022 | MO |
| Mexico | Chihuahua | |
|
28°35'24"N
|
106°03'14"W
| 3 September 1886 | | Cyrus G. Pringle | 1096 | MO |
| Mexico | Chihuahua | |
1910 m
|
|
| 3 October 1989 | | Robert M. King & Paul M. Peterson | 9898 | MO |
| Mexico | Durango | |
|
24°01'12"N
|
104°39'36"W
| April, 1896 - November, 1896 | | Edward Palmer | 320 | MO |
| Mexico | Durango | |
7000 f
|
|
| September 27, 1962 | | Arthur J. Cronquist | 9527 | MO |
| Mexico | Durango | |
2030 m
|
|
| 6 Octubre 1978 | | José D. García P. | 779 | MO |
| Mexico | Durango | |
2000 m
|
|
| 15 September 1979 | | Dennis E. Breedlove | 44059 | MO |
| Mexico | Durango | |
|
|
| August 21, 1906 - August 27, 1906 | | Edward Palmer | 544 | MO |
| Mexico | Guanajuato | |
1900 m
|
|
| 20/VII/1988 | | E. Ventura V. & E. López | 6903 | MO |
| Mexico | Guanajuato | |
|
|
| 19 /IX/1988 | | Raquel Galván Villanueva & J.D. Galván | 3101 | MO |
| Mexico | Guanajuato | |
2430 m
|
|
| 8/IX/1987 | | Raquel Galván Villanueva & J.D. Galván | 2961 | MO |
| Mexico | Guanajuato | |
|
|
| 15/VII/1987 | | Raquel Galván Villanueva & J.D. Galván | 2641 | MO |
| Mexico | Guanajuato | |
2100 m
|
|
| 7/ VIII/1987 | | Raquel Galván Villanueva & J.D. Galván | 2755 | MO |
| Mexico | Guerrero | |
1550 m
|
18°23'36"N
|
099°28'38"W
| 23 September 1974 | | Arthur J. Cronquist & Kenneth M. Becker | 11209 | MO |
| Mexico | Guerrero | |
1400 m
|
18°23'50"N
|
099°46'28"W
| 22 September 1974 | | Arthur J. Cronquist & Kenneth M. Becker | 11207 | MO |
| Mexico | Guerrero | |
1020 m
|
18°24'57"N
|
099°29'56"W
| 10 October 1900 | | Cyrus G. Pringle | 8397 | MO |
| Mexico | Guerrero | Malinaltepec |
1700 m
|
17°14'28"N
|
098°40'25"W
| 1/8/1989 | | I. Wagenbreth | 77 | MO |
| Mexico | Hidalgo | |
1700 m
|
|
| Octubre 5, 1979 | | Rafael Hernández Magaña | 3809 | MO |
| Mexico | Hidalgo | |
2400 m
|
|
| 11/VII/1967 | | Jerzy Rzedowski | 23910 | MO |
| Mexico | Hidalgo | |
1800 m
|
|
| Agosto 6, 1979 | | Rafael Hernández Magaña | 3604 | MO |
| Mexico | Hidalgo | |
1400 m
|
|
| Enero 15, 1980 | | Rafael Hernández Magaña | 4062 | MO |
| Mexico | Hidalgo | |
2000 m
|
|
| Oct. 3, 1980 | | Rafael Hernández Magaña & David Rodríguez B. | 5001 | MO |
| Mexico | Hidalgo | |
8050 f
|
|
| July 19, 1935 | | George L. Fisher | 35238 | MO |
| Mexico | Hidalgo | |
2200 m
|
|
| Junio 25, 1981 | | Rafael Hernández Magaña | 6186 | MO |
| Mexico | Jalisco | |
2140 m
|
21°34'08"N
|
101°40'06"W
| 07 October 1976 | | Tod F. Stuessy & R. C. Gardner | 4089 | MO |
| Mexico | Jalisco | |
1550 m
|
20°11'00"N
|
103°14'00"W
| 07 July 1974 | | Arthur J. Cronquist | 11152 | MO |
| Mexico | México | |
1930 m
|
18°50'37"N
|
099°40'31"W
| 09 September 1965 - 10 September 1965 | | Keith E. Roe & Eunice Roe | 1917 | MO |
| Mexico | México | |
7500 ft
|
|
| 04 July 1904 | | Cyrus G. Pringle | 8816 | MO |
| Mexico | México | Acolman |
9343 ft
|
19°33'36"N
|
099°42'00"W
| 18 August 1972 | | Chester T. Dziekanowski, David B. Dunn & Mona I. Bolingbroke | 1978 | MO |
| Mexico | Morelos | |
5000 f
|
|
| 28 July 1896 | | Cyrus G. Pringle | 6398 | MO |
| Mexico | Oaxaca | |
1600-1820 m
|
|
| | | Pedro Tenorio L., C. Romero de T., Eustolio Martínez C. & Leobardo Tenorio M. | 6982 | MO |
| Mexico | Oaxaca | |
1550 m
|
17°03'11"N
|
096°43'58"W
| Noviembre 3, 1933 | | Cassiano Conzatti | 5029 | MO |
| Mexico | Oaxaca | |
1200 m
|
|
| 2 July 1974 | | Arthur J. Cronquist | 11144 | MO |
| Mexico | Oaxaca | |
1020 m
|
|
| 28 agosto 1980 | | Francisco González Medrano, P. Ruíz & S. Singer | F-1592 | MO |
| Mexico | Oaxaca | |
2220 m
|
|
| 9 Agosto 1985 | | Abisaí J. García-Mendoza & David H. Lorence | 1925 | MO |
| Mexico | Oaxaca | |
|
|
| 2 agosto 1985 | | Rafael Torres C. & María Leticia Torres C. | 6938 | MO |
| Mexico | Oaxaca | |
|
|
| 22 Aug 1976 | | Ronald L. Hartman & Vicki A. Funk | 4154 | MO |
| Mexico | Puebla | |
5600 f
|
18°27'36"N
|
097°23'24"W
| 23 August 1901 | | Cyrus G. Pringle | 8591 | MO |
| Mexico | Puebla | |
|
|
| 19 Aug 1976 | | Ronald L. Hartman & Vicki A. Funk | 4129 | MO |
| Mexico | Puebla | |
|
19°01'10"N
|
098°09'37"W
| 16 septembre 1907 | | Bro. G. Arsène | s.n. | MO |
| Mexico | Puebla | |
2160 m
|
|
| July 16, 1910 | | Bro. G. Nicolas | 5267 | MO |
| Mexico | San Luis Potosí | |
|
|
| Aug. 18, 1902 - Aug 20, 1902 | | Edward Palmer | 43 | MO |
| Mexico | San Luis Potosí | |
|
23°07'48"N
|
101°06'36"W
| July, 1934 - August, 1934 | | Cyrus L. Lundell | 5297 | MO |
| Mexico | Tamaulipas | |
1650 m
|
24°00'01"N
|
099°00'01"W
| July 2, 1948 | | Fred G. Meyer & David J. Rogers | 2732 | MO |