| Argentina | Jujuy | |
|
23°29'59"S
|
065°30'00"W
| 21 Feb 1997 | | Fernando O. Zuloaga, Osvaldo Morrone & José F. Pensiero | 6121 | MO |
| Argentina | Jujuy | Humahuaca |
3500 - 3700 m
|
|
| 07 marzo 2002 | | María A. Negritto, Gloria E. Barboza, Franco E. Chiarini & Marisa Matesevach | 371 | CORD |
| Argentina | Jujuy | Humahuaca |
3700 m
|
22°53'34"S
|
065°16'00"W
| 03/03/2003 | | M. A. Lugo | 119 | CORD |
| Argentina | Jujuy | Humahuaca |
4000 m
|
22°53'23"S
|
065°24'56"W
| 03/03/2003 | | M. A. Lugo | 116 | CORD |
| Argentina | Jujuy | Humahuaca |
3520 m
|
22°52'14"S
|
065°14'25"W
| 03/03/2003 | | M. A. Lugo | 126 | CORD |
| Argentina | Jujuy | Humahuaca |
3370 m
|
23°00'06"S
|
065°22'07"W
| 03/03/2003 | | M. A. Lugo | 142 | CORD |
| Argentina | Jujuy | Santa Catalina |
3780 m
|
21°55'00"S
|
066°03'00"W
| 16/02/1998 | | Osvaldo Morrone, Norma B. Deginani, Ana M. Cialdella & Liliana M. Giussani | 2687 | SI |
| Argentina | Jujuy | Yavi |
|
22°13'42"S
|
065°16'02"W
| 08 marzo 2002 | | María A. Negritto, Gloria E. Barboza, Franco E. Chiarini & Marisa Matesevach | 385 | CORD |
| Argentina | La Rioja | |
|
|
| 02 March 1941 | | Arturo E. Burkart | 12269 | MO |
| Argentina | Mendoza | La Paz |
|
|
| 27 febrero 1944 | | R.A. Ruíz Leal | 8495 | MO |
| Argentina | Salta | Cafayate |
|
|
| 15 marzo 1958 | | Angel L. Cabrera | 13086 | MO |
| Argentina | San Juan | |
1200 m
|
|
| 09 January 1956 | | T. W. Böcher, Jan P.K. Hjerting & Knud Rahn | 2241 | MO |
| Argentina | San Juan | Caucete |
|
31°25'00"S
|
067°06'00"W
| 23/04/1971 | | Bruno G. Piccinini & Raul R. Leguizamón | 1948 | BAB |
| Argentina | San Juan | Caucete |
643 m
|
31°43'32"S
|
067°50'47"W
| 23 febrero 2008 | | José F. Pensiero & et al. | 7395 | MO |
| Argentina | San Juan | Jáchal |
1004 m
|
29°47'50"S
|
068°26'10"W
| 06 January 2009 | | S. Donadío & et al. | 61 | MO |
| Argentina | San Juan | Sarmiento |
|
|
| 26 febrero 1981 | | Elisa G. Nicora, Rosa Guaglianone & Ana M. Ragonese | 8343 | MO |
| Argentina | San Juan | Ullún |
|
|
| 09 enero 1976 | | Angel L. Cabrera, Silvia C. Arroyo, Nélida M. Bacigalupo, Norma B. Deginani, Elisa G. Nicora, Emilio A. Ulibarri & Fernando O. Zuloaga | 27002 | MO |
| Argentina | San Luis | Ayacucho |
|
|
| 16 febrero 1981 | | Elisa G. Nicora, Rosa Guaglianone & Ana M. Ragonese | 8094 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| 1898 | | Edward Palmer | 400 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| | | Anonymous | s.n. | US |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| 1865 - 1866 | | Eugène Bourgeau | 667 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| | | Edward Palmer | s.n. | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| 1898 | | Edward Palmer | 514 | MO |
| Mexico | | |
|
[23°37'00"N]
|
[102°34'30"W]
| | | Johann W. Schaffner | s.n. | MO |
| Mexico | Baja California | |
2200 ft
|
|
| 16 October 1959 | | John H. Thomas | 8203 | MO |
| Mexico | Baja California | |
1 - 20 m
|
32°32'00"N
|
115°41'00"W
| 19 February 1933 | | Carl C. Epling, Marvin L. Darsie, William S. Stewart & William Robison | s.n. | MO |
| Mexico | Baja California | |
667 m
|
29°22'00"N
|
114°21'00"W
| 27 October 1946 | | Ira L. Wiggins | 11301 | MO |
| Mexico | Baja California | |
1 - 20 m
|
32°32'00"N
|
115°41'00"W
| 19 February 1933 | | Carl C. Epling, Marvin L. Darsie, William S. Stewart & William Robison | s.n. | MO |
| Mexico | Baja California | |
910 m
|
32°25'00"N
|
116°20'00"W
| 16 September 1929 | | Ira L. Wiggins & John W. Gillespie | 4160 | MO |
| Mexico | Baja California Sur | |
20 m
|
23°22'00"N
|
110°08'00"W
| 26 October 1977 | | Dennis E. Breedlove | 43447 | MO |
| Mexico | Baja California Sur | |
390 m
|
23°40'00"N
|
109°51'00"W
| 06 January 1973 | | Alan A. Beetle | M-2572 | MO |
| Mexico | Baja California Sur | |
200 - 600 ft
|
23°24'00"N
|
110°11'00"W
| 21 October 1977 | | Dennis E. Breedlove & Daniel I. Axelrod | 43146 | MO |
| Mexico | Baja California Sur | |
400 m
|
23°48'00"N
|
110°09'00"W
| 08 January 1973 | | Alan A. Beetle | M-2637 | MO |
| Mexico | Baja California Sur | |
9 m
|
26°01'17"N
|
111°09'45"W
| 06 noviembre 1986 | | Mario Sousa-Peña | 115 | MO |
| Mexico | Baja California Sur | |
30 m
|
24°35'00"N
|
112°27'00"W
| 04 January 1973 | | Alan A. Beetle | M-2510 | MO |
| Mexico | Baja California Sur | |
390 m
|
23°40'00"N
|
109°51'00"W
| 06 January 1973 | | Alan A. Beetle | M-2564 | MO |
| Mexico | Baja California Sur | Comondú |
50 m
|
25°01'27"N
|
111°40'51"W
| 21 agosto 1979 | | Concepción Rodríguez-Jiménez | 1691 | MO |
| Mexico | Baja California Sur | La Paz |
|
|
| 13 October 1966 | | Frank W. Gould | 12131 | MO |
| Mexico | Baja California Sur | Mulegé |
65 m
|
26°57'00"N
|
112°03'00"W
| 12 March 1935 | | Forrest Shreve | 7076 | MO |
| Mexico | Baja California Sur | San Jose del Cabo |
0 - 50 m
|
23°03'00"N
|
109°41'00"W
| 19 January 1928 | | Marcus E. Jones | 24025 | MO |
| Mexico | Baja California Sur | San Jose del Cabo |
40 m
|
27°07'00"N
|
109°42'00"W
| 07 January 1973 | | Alan A. Beetle | M-2591 | MO |
| Mexico | Baja California Sur | San Jose del Cabo |
35 m
|
23°03'00"N
|
109°42'00"W
| 07 January 1973 | | Alan A. Beetle | M-2605 | MO |
| Mexico | Chihuahua | |
1450 m
|
30°39'00"N
|
108°47'24"W
| 26 Aug 1939 | | LeRoy H. Harvey | 1598 | MO |
| Mexico | Chihuahua | |
|
|
| 10 Oct 1935 - 20 Oct 1935 | | Harde LeSueur | 065 | MO |
| Mexico | Chihuahua | |
1250 m
|
|
| 23 Aug. 1979 | | Warren L. Wagner & James C. Solomon | 4381 | MO |
| Mexico | Chihuahua | |
1220 m
|
|
| 2 Aug 1939 | | LeRoy H. Harvey | 1386 | MO |
| Mexico | Chihuahua | |
1340 m
|
|
| 28 Jul 1939 | | LeRoy H. Harvey | 1319 | MO |
| Mexico | Chihuahua | |
|
28°35'43"N
|
105°56'41"W
| 12 September 1885 | | E.H. Wilkinson | s.n. | MO |
| Mexico | Chihuahua | |
|
|
| 04 October 1959 | | Donovan S. Correll & Howard S. Gentry | 22838 | MO |
| Mexico | Chihuahua | |
1585 m
|
|
| 20 August 1939 | | LeRoy H. Harvey | 1554 | MO |
| Mexico | Chihuahua | |
1450 m
|
30°39'00"N
|
108°47'24"W
| 26 Aug 1939 | | LeRoy H. Harvey | 1598 | SI |
| Mexico | Chihuahua | |
1340 m
|
|
| 28 Jul 1939 | | LeRoy H. Harvey | 1319 | SI |
| Mexico | Chihuahua | |
1220 m
|
|
| 2 Aug 1939 | | LeRoy H. Harvey | 1386 | SI |
| Mexico | Chihuahua | Chihuahua |
|
|
| 30 August 1971 | | LeRoy H. Harvey | 8900 | MO |
| Mexico | Chihuahua | Chihuahua |
6000 ft
|
|
| 07 October 1972 | | LeRoy H. Harvey | 9289 | MO |
| Mexico | Chihuahua | Cuauhtémoc |
6700 ft
|
|
| 07 October 1972 | | LeRoy H. Harvey & John T. Witherspoon | 9306 | MO |
| Mexico | Chihuahua | Meoqui |
1140 m
|
28°17'00"N
|
105°29'00"W
| 25 Sept 2004 | | Robert M. King & Robert M. Garvey | 13466 | MO |
| Mexico | Chihuahua | Meoqui |
1140 m
|
28°17'00"N
|
105°29'00"W
| 25 Sept 2004 | | Robert M. King & Robert M. Garvey | 13466 | CIIDIR |
| Mexico | Coahuila | |
1120 m
|
|
| 3 Jul 1939 | | LeRoy H. Harvey | 1109 | MO |
| Mexico | Coahuila | |
|
|
| 18 Aug 1941 | | Ivan Murray Johnston | 8216 | MO |
| Mexico | Coahuila | |
3500 f
|
25°56'00"N
|
102°50'00"W
| 24 Aug 1971 | | James S. Henrickson | 5979 | MO |
| Mexico | Coahuila | |
5000 f
|
|
| 24 Sept 1902 | | Cyrus G. Pringle | 11216 | MO |
| Mexico | Coahuila | |
1120 m
|
|
| 3 Jul 1939 | | LeRoy H. Harvey | 1109 | SI |
| Mexico | Coahuila | |
1430 m
|
28°52'44"N
|
102°28'34"W
| 5 Sep 2005 | | Paul M. Peterson, Jesús Valdés-Reyna & C. Sifuentes | 18831 | US |
| Mexico | Coahuila | |
1430 m
|
28°52'44"N
|
102°28'34"W
| 5 Sep 2005 | | Paul M. Peterson, Jesús Valdés-Reyna & C. Sifuentes | 18831 | MO |
| Mexico | Coahuila | |
4770 ft
|
26°22'59"N
|
102°19'58"W
| 31 August 2004 | | James S. Henrickson | 23991B | MO |
| Mexico | Coahuila | Monclova |
585 m
|
26°49'12"N
|
101°21'00"W
| 6 Jul 1939 | | LeRoy H. Harvey | 1141 | SI |
| Mexico | Coahuila | Monclova |
585 m
|
26°49'12"N
|
101°21'00"W
| 6 Jul 1939 | | LeRoy H. Harvey | 1141 | MO |
| Mexico | Coahuila | Ocampo |
1200 m
|
27°15'00"N
|
102°41'00"W
| 2 Oct 1990 | | Miguel A. Carranza P. & F.J. Carranza | 574 | MO |
| Mexico | Coahuila | Ocampo |
1200 m
|
27°15'00"N
|
102°41'00"W
| 2 Oct 1990 | | Miguel A. Carranza P. & F.J. Carranza | 574 | MO |
| Mexico | Coahuila | Saltillo |
3600 ft
|
|
| 04 October 1972 | | LeRoy H. Harvey | 9285 | MO |
| Mexico | Durango | |
1148 m
|
26°13'00"N
|
103°50'00"W
| September 27, 2004 | | Robert M. King, Robert M. Garvey, Sergio González, Raquel Galván Villanueva, L. López M., M. Pinedo, L. Resendiz R. & G. Tena | 13513 | MO |
| Mexico | Durango | |
1148 m
|
26°13'00"N
|
103°50'00"W
| September 27, 2004 | | Robert M. King, Robert M. Garvey, Sergio González, Raquel Galván Villanueva, L. López M., M. Pinedo, L. Resendiz R. & G. Tena | 13513 | CIIDIR |
| Mexico | Durango | |
1100 m
|
25°58'00"N
|
103°38'00"W
| 6 Jul 1972 | | Fernando Chiang C., Thomas L. Wendt & Marshall C. Johnston | 8291 | MO |
| Mexico | Durango | |
|
24°01'12"N
|
104°39'36"W
| Apr 1896 - Nov 1896 | | Edward Palmer | 714 | MO |
| Mexico | Durango | |
|
|
| 28 Sept 1909 | | David Griffiths | 9861 | MO |
| Mexico | Durango | Durango |
1900 m
|
23°55'53"N
|
104°33'41"W
| 16 September 2005 | | Paul M. Peterson, M. Socorro González E., R. Carter, David J. Rosen, Rosa Guaglianone & A. Torres Soto | 18961 | MO |
| Mexico | Durango | Durango |
1900 m
|
23°55'53"N
|
104°33'41"W
| 16 September 2005 | | Paul M. Peterson, M. Socorro González E., R. Carter, David J. Rosen, Rosa Guaglianone & A. Torres Soto | 18961 | US |
| Mexico | Durango | Durango |
1876 m
|
24°07'27"N
|
104°22'33"W
| 26 September 2015 | | Paul M. Peterson, Yolanda Herrera Arrieta & B. Sarabia | 25459 | MO |
| Mexico | Durango | Durango |
1876 m
|
24°07'27"N
|
104°22'33"W
| 26 September 2015 | | Paul M. Peterson, Yolanda Herrera Arrieta & B. Sarabia | 25459 | US |
| Mexico | Durango | Guadalupe Victoria |
6000 ft
|
|
| 29 August 1971 | | LeRoy H. Harvey | 8876 | MO |
| Mexico | Durango | Poanas |
1850 m
|
|
| 29 septiembre 1983 | | S. González | 2508 | MO |
| Mexico | Guerrero | |
305 m
|
18°19'20"N
|
100°35'18"W
| 14 August 1934 | | George B. Hinton | 6439 | MO |
| Mexico | Guerrero | |
305 m
|
18°19'20"N
|
100°35'18"W
| 14 August 1934 | | George B. Hinton | 6439 | GBH |
| Mexico | Hidalgo | Ixmiquilpan |
1900 m
|
|
| 19 Nov 1981 | | Rafael Hernández Magaña | 6677 | MO |
| Mexico | Hidalgo | Zempoala |
2400 m
|
19°52'48"N
|
098°39'00"W
| 2 Sept 1980 | | Rafael Hernández Magaña | 4821 | MO |
| Mexico | Morelos | Ayala |
1450 m
|
|
| 09 September 1995 | | Gerrit Davidse | 35580 | MO |
| Mexico | Nuevo León | Aramberri |
1505 m
|
23°54'36"N
|
100°10'48"W
| 20 July 1993 | | George S. Hinton | 23029 | GBH |
| Mexico | Oaxaca | |
2600 f
|
16°59'24"N
|
095°13'48"W
| 1 Sept 1894 | | Charles L. Smith | 957 | MO |
| Mexico | Puebla | |
|
18°22'52"N
|
097°26'33"W
| 03 julio 1981 | | Fernando Chiang C., José Luis Villaseñor R. & Rafael Durán García | F-2095 | MO |
| Mexico | San Luis Potosí | |
6000-8000 f
|
22°09'00"N
|
100°58'12"W
| 1878 | | Charles C. Parry & Edward Palmer | 946 | MO |
| Mexico | San Luis Potosí | Matehuala |
2500 m
|
23°50'00"N
|
101°05'00"W
| 5 Jun 1990 | | José Á. Villarreal-Quintanilla & Jesús Valdés-Reyna | 2102 | MO |
| Mexico | San Luis Potosí | San Luis Potosí |
7200 ft
|
|
| 28 September 1972 | | LeRoy H. Harvey & John T. Witherspoon | 9250 | MO |
| Mexico | San Luis Potosí | Santo Domingo |
2100 m
|
|
| 7 Sept 1975 | | Nicolás Becerra M. | s.n. | MO |
| Mexico | Sinaloa | |
9 m
|
27°57'00"N
|
110°46'00"W
| 19 August 1995 | | Neil W. Snow & Thomas P. Prinzie | 6530 | MO |
| Mexico | Sinaloa | |
800 ft
|
23°28'00"N
|
106°16'00"W
| 08 October 1925 | | Ynés Mexia | 169 | MO |
| Mexico | Sinaloa | |
230 m
|
23°20'00"N
|
106°20'00"W
| February 1889 | | William G. Wright | 1322 | MO |
| Mexico | Sinaloa | |
65 - 250 m
|
26°06'00"N
|
108°44'00"W
| 02 February 1927 | | Marcus E. Jones | 23450 | MO |
| Mexico | Sinaloa | |
49 m
|
26°50'47"N
|
109°22'17"W
| 12 September 2008 | | Paul M. Peterson & Jeffrey M. Saarela | 22181 | MO |
| Mexico | Sinaloa | |
49 m
|
26°50'47"N
|
109°22'17"W
| 12 September 2008 | | Paul M. Peterson & Jeffrey M. Saarela | 22181 | US |