F:Botany
V0491267F G. B. Hinton 1245 1932-05-08
Mexico, México
F:Botany
V0488488F L. Kaplan 129 1956-07-17
Mexico, Chiapas
F:Botany
V0491272F 2707 1929-08-11
Mexico, México
F:Botany
V0488514F J. Rzedowski 7304 1956-03-11
Mexico, San Luis Potosí
F:Botany
V0096495F C. E. Smith, Jr. & et al. 3965 1961-07-18
Mexico, Puebla, along Tehuacan-Orizaba highway just above Azumbilla, 1500 - 1800m
F:Botany
V0492026F R. Cruz Cisneros 2360 1969-03-23
Mexico, Oaxaca
F:Botany
V0492027F Capt. E. K. Smith et al. 3984 1961-07-20
Mexico, Oaxaca
F:Botany
V0492050F C. A. Purpus 3946 1909-07-00
Mexico, Puebla
F:Botany
J. E. Kirkwood 96
Mexico, Zacatecas
F:Botany
J. E. Kirkwood 96
Mexico, Zacatecas
F:Botany
I. M. Johnston 8720
Mexico, Coahuila
F:Botany
2139
F:Botany
C. G. Pringle 6697
Mexico, Oaxaca
F:Botany
E. Hernández X. x-16752 1978-05-04
Mexico, Oaxaca
F:Botany
V0045091F H. Kruse 865 1964-08-08
MEXICO
F:Botany
V0045092F H. Kruse 865 1964-08-08
MEXICO
F:Botany
V0045093F H. Kruse 865 1964-08-08
MEXICO
F:Botany
V0491187F A. Campos Villanueva 3461 1990-11-30
Mexico, Oaxaca
F:Botany
V0491188F A. Campos Villanueva 3461 1990-11-30
Mexico, Oaxaca
F:Botany
V0491189F A. Campos Villanueva 3461 1990-11-30
Mexico, Oaxaca
F:Botany
V0491190F E. J. Lott 2943 1990-10-27
Mexico, Colima, 19.1667 -104
F:Botany
V0491191F E. J. Lott 2943 1990-10-27
Mexico, Colima, 19.1667 -104
F:Botany
E. M. Martínez Salas 3885
Mexico, Tamaulipas
F:Botany
H. Ruíz L. & J. A. Pavón Sep-71 1778-00-00
PERU
F:Botany
V0490884F L. A. Kenoyer 1048 1937-11-17
Mexico, Hidalgo
F:Botany
V0490882F M. Cházaro B. 1650 1981-07-00
Mexico, Veracruz
F:Botany
V0490881F J. I. Calzada 2476 1976-06-22
Mexico, Veracruz
F:Botany
V0490883F C. G. Pringle 1899-02-02
Mexico, Morelos
F:Botany
V0096458F C. E. Smith, Jr. & et al. 3679 1961-07-12
Mexico, Puebla, W of the Rio Salaado on and around Peltanco, 1000 - 1500m
F:Botany
V0490930F C. G. Pringle 802 1886-09-10
Mexico, Chihuahua
F:Botany
V0490963F A. J. García-Mendoza 1959 1986-01-14
Mexico, Oaxaca
F:Botany
V0490962F A. J. García-Mendoza 1971 1986-01-17
Mexico, Oaxaca
F:Botany
V0490961F A. J. García-Mendoza 1971 1986-01-17
Mexico, Oaxaca
F:Botany
V0096460F C. G. Pringle 7 1885-05-13
Mexico, Coahuila, Jimulco
F:Botany
V0490967F E. Palmer 716 1905-07-16
Mexico, Coahuila
F:Botany
V0491078F M. Taylor 159 1936-08-13
Mexico, Nuevo León
F:Botany
V0491080F C. H. Müller & M. T. Müller 1069 1934-07-18
Mexico, Nuevo León
F:Botany
V0491081F C. H. Müller & M. T. Müller 9 1933-07-00
Mexico, Nuevo León
F:Botany
V0491082F J. E. Kirkwood 4 1907-10-00
Mexico, Zacatecas, 23 -103
F:Botany
V0491083F C. G. Pringle 1953 1888-06-27
Mexico, Nuevo León
F:Botany
V0491244F E. G. Marsh 1455 1938-07-25
Mexico, Coahuila
F:Botany
C. G. Pringle 1381 1887-08-19
MEXICO
F:Botany
M. T. Edwards 338
Mexico, Nuevo León
F:Botany
C. H. Mueller 2105
Mexico, Nuevo León
F:Botany
V0046006F E. Palmer 557 1896-04-00
MEXICO
F:Botany
V0491245F E. Palmer 558 1896-04-00
Mexico, Durango
F:Botany
V0492051F M. T. Edwards 336 1937-06-24
Mexico, Nuevo León
F:Botany
V0046014F R. M. Stewart 823 1941-07-14
Mexico, Coahuila
F:Botany
V0491250F H. H. Iltis et al. 216 1960-07-13
Mexico, Distrito Federal
F:Botany
V0491246F J. Rzedowski 22035 1966-03-10
Mexico, Hidalgo
F:Botany
V0491247F C. G. Pringle 6801 1898-04-18
Mexico, Distrito Federal
F:Botany
V0491248F E. Matuda 19623 1950-09-10
MEXICO
F:Botany
V0491249F C. G. Pringle 6669 1897-08-17
Mexico, Distrito Federal
F:Botany
V0491257F C. G. Pringle 6991 1899-02-21
Mexico, Hidalgo
F:Botany
V0488498F C. S. Wallis 13862 1957-08-15
Mexico, Jalisco
F:Botany
E. W. Nelson 4480
Mexico, Tamaulipas
F:Botany
V0492004F E. W. Nelson 6153 1902-05-14
Mexico, Coahuila
F:Botany
V0492005F C. H. Müller & M. T. Müller 16 1933-06-30
MEXICO
F:Botany
V0492006F J. E. Kirkwood 19 1908-06-00
Mexico, Zacatecas, 23 -103
F:Botany
V0492007F J. I. Calzada 2495 1976-06-23
Mexico, Puebla
F:Botany
V0492013F L. R. Abrams 13211 1932-04-09
Mexico, Sonora
F:Botany
V0492053F C. G. Pringle 3912 1891-00-00
Mexico, Coahuila, Carneros Pass
F:Botany
V0469644F L. Cárdenas de Guevara 1590 1974-06-13
VENEZUELA
F:Botany
V0491254F C. A. Purpus 4508 1910-06-00
Mexico, Coahuila
F:Botany
V0491255F E. G. Marsh 1751 1939-05-10
Mexico, Coahuila
F:Botany
V0469662F C. H. Dodson 11901 1981-10-15
ECUADOR
F:Botany
V0488524F 668 1926-09-18
Mexico, Nayarit, 22 -105
F:Botany
V0488525F G. F. Gaumer 1429
Mexico, Yucatán
F:Botany
V0488526F G. F. Gaumer 2390
Mexico, Yucatán
F:Botany
V0488527F G. F. Gaumer & Gaumer's sons 23280 1916-05-00
Mexico, Yucatán
F:Botany
V0488530F G. F. Gaumer 23140
Mexico, Yucatán
F:Botany
V0488536F G. F. Gaumer 1429
Mexico, Yucatán
F:Botany
V0488537F J. González G. 96 1970-06-28
Mexico, Veracruz
F:Botany
V0488538F J. I. Calzada 1980-00-00
Mexico, Veracruz
F:Botany
V0488539F J. I. Calzada 406
Mexico, Veracruz
F:Botany
V0488540F R. V. Ortega Ortiz 343 1976-07-27
Mexico, Veracruz
F:Botany
V0488541F M. R. Rosas 976 1968-01-07
Mexico, Veracruz
F:Botany
V0488542F M. G. Zola Baez 568 1976-07-27
Mexico, Veracruz
F:Botany
V0488543F G. F. Gaumer 1087
Mexico, Yucatán
F:Botany
V0488544F D. E. Breedlove 7467 1964-11-23
Mexico, Chiapas
F:Botany
V0492049F C. E. Palmer 351 1910-02-10
Mexico, Veracruz
F:Botany
V0096492F C. G. Pringle 165 1885-04-17
Mexico, Chihuahua
F:Botany
E. Palmer 240 1904-07-13
Mexico, San Luis Potosí
F:Botany
W. C. Leavenworth 1880 1941-08-26
Mexico, Jalisco
F:Botany
C. Gaudichaud-Beaupré 61 1835-00-00
CHILE
F:Botany
E. F. Poeppig
CHILE
F:Botany
V0080493F J. F. Macbride 5942 1923-09-23
Peru, Lima, Lurín, -12.28 -76.87
F:Botany
V0080505F A. H. Gentry 16485 1976-07-04
Peru, Lima, Loma de Amancae, S of Lima near Pachacámac, -12.02 -77.03
F:Botany
J. Irigoyen 404 1977-01-26
Argentina, Corrientes
F:Botany
A. F. M. Glaziou 1129
BRAZIL
F:Botany
F. Sellow 2
BRAZIL
F:Botany
F. Sellow 3320 1836-00-00
BRAZIL
F:Botany
J. J. Triana 2068
COLOMBIA
F:Botany
V0046023F M. M. Lacás 91 1946-10-26
Mexico, Nuevo León
F:Botany
M. M. Lacás 469 1947-09-01
Mexico, Nuevo León
F:Botany
P. G. Lorentz 968 1877-05-01
ARGENTINA
F:Botany
V0046024F C. A. Purpus 4959 1910-10-00
Mexico, Coahuila
F:Botany
M. Sessé & J. M. Mociño 3822
MEXICO
F:Botany
M. Sessé & J. M. Mociño 3822
MEXICO
F:Botany
M. Sessé & J. M. Mociño 4806
MEXICO