| Argentina | | |
|
[38°43'00"S]
|
[063°20'00"W]
| Jul. 1906 | | Anonymous | 306 | MO |
| Argentina | Buenos Aires | |
|
|
| 15-XI-1944 | | Teodore Meyer | 6918 | MO |
| Argentina | Buenos Aires | |
|
|
| 29 October 1961 | | Osvaldo Boelcke | 8209 | MO |
| Argentina | Buenos Aires | Ensenada |
|
|
| octubre 1986 | | Renée H. Fortunato | 783 | BAB |
| Argentina | Buenos Aires | Matanza |
|
|
| 17-XI-1945 | | Antonio C. Krapovickas | 2675 | MO |
| Argentina | Buenos Aires | San Vicente |
|
|
| 30-I-1946 | | Antonio C. Krapovickas | 2835 | MO |
| Argentina | Chaco | |
|
|
| 23 octubre 1946 | | Rubén M. Aguilar | 935 | MO |
| Argentina | Chaco | Bermejo |
|
|
| 14/11/1983 | | Renée H. Fortunato | 604 | BAB |
| Argentina | Córdoba | Capital |
|
31°23'53"S
|
064°10'52"W
| | | Franco E. Chiarini | 616 | CORD |
| Argentina | Córdoba | Capital |
|
|
| 14/11/1959 | | Luis Ariza Espinar | 542 | CORD |
| Argentina | Corrientes | Capital |
230 m
|
27°33'05"S
|
058°45'02"W
| 04/12/2002 | | Gloria E. Barboza, Franco E. Chiarini, Marisa Matesevach & C. Carrizo García | 374 | MO |
| Argentina | Corrientes | Capital |
230 m
|
27°33'05"S
|
058°45'02"W
| 04/12/2002 | | Gloria E. Barboza, Franco E. Chiarini, Marisa Matesevach & C. Carrizo García | 374 | SI |
| Argentina | Corrientes | Capital |
230 m
|
27°33'05"S
|
058°45'02"W
| 04/12/2002 | | Gloria E. Barboza, Franco E. Chiarini, Marisa Matesevach & C. Carrizo García | 374 | CORD |
| Argentina | Corrientes | Capital |
230 m
|
27°33'05"S
|
058°45'02"W
| 04/12/2002 | | Gloria E. Barboza, Franco E. Chiarini, Marisa Matesevach & C. Carrizo García | 374 | CTES |
| Argentina | Corrientes | Concepción |
|
|
| 10.11.1982 | | Troels M. Pedersen | 13451 | MO |
| Argentina | Entre Ríos | La Paz |
|
|
| 31/10/1973 | | Maevia N. Correa & Osvaldo Boelcke | 5183 | BAB |
| Argentina | Entre Ríos | Paraná |
|
|
| 05 December 1986 | | Rosa Guaglianone, María E. Múlgura & Nélida M. Bacigalupo | 220 | MO |
| Argentina | Formosa | Formosa |
|
|
| 10/1918 | | Pedro Jörgensen | 3002 | MO |
| Argentina | Formosa | Pilcomayo |
|
|
| 1-VIII-1947 | | Ismael Morel | 3559 | MO |
| Argentina | Río Negro | |
250-360 m
|
39°02'00"S
|
067°35'00"W
| Sept. 1914 - Feb. 1915 | | W. Fischer | 265 | MO |
| Argentina | San Juan | Valle Fértil |
710-780 m
|
30°52'00"S
|
067°25'00"W
| 27/04/1971 | | Bruno G. Piccinini & Raul R. Leguizamón | 2027 | BAB |
| Argentina | Tucumán | Leales |
|
|
| 28-X-1946 | | M. Terribile | 301 | MO |
| Argentina | Tucumán | Tafí |
|
|
| 04/11/2002 | | Andrea A. Cocucci | 2014 | CORD |
| Mexico | Baja California | |
140 m
|
31°16'00"N
|
116°20'00"W
| 21 July 1979 | | Reid Moran | 27858 | MO |
| Mexico | Baja California | |
|
|
| 03 May 1931 | | Ira L. Wiggins | 5605 | MO |
| Mexico | Baja California | Ensenada |
5300 ft
|
|
| 17 September 1983 | | Paul M. Peterson, Carol R. Annable, Robert F. Thorne & Klaus Kubitzki | 01808 | MO |
| Mexico | Baja California | Ensenada |
5300 ft
|
|
| 17 September 1983 | | Paul M. Peterson, Carol R. Annable, Robert F. Thorne & Klaus Kubitzki | 01808 | US |
| Mexico | Baja California Sur | |
|
|
| 19 March 1939 | | Howard S. Gentry | 4348 | MO |
| Mexico | Baja California Sur | |
40 - 60 m
|
30°20'00"N
|
115°47'00"W
| 24 April 1984 | | Robert F. Thorne, Walter Wisura, Paul M. Peterson & Carol R. Annable | 58093 | MO |
| Mexico | Chihuahua | |
1100 m
|
|
| 20 June 1973 | | Marshall C. Johnston, Thomas L. Wendt & Fernando Chiang C. | 11402 | MO |
| Mexico | Coahuila | |
1600 m
|
|
| 24 Mayo 1990 | | José Á. Villarreal-Quintanilla, Miguel A. Carranza P. & Andrés Rodríguez G. | 5656 | MO |
| Mexico | Coahuila | |
375 m
|
|
| 13 marzo 1973 | | Thomas L. Wendt, Fernando Chiang C. & Marshall C. Johnston | 10145 | MO |
| Mexico | Coahuila | |
|
|
| 22 March 1847 | | Josiah Gregg | s.n. | MO |
| Mexico | Coahuila | General Cepeda |
1350 m
|
|
| 15 June 1949 | | James C. Hinton | 16807 | GBH |
| Mexico | Coahuila | Saltillo |
1400 m
|
25°25'48"N
|
101°00'00"W
| 03 April 1949 | | James C. Hinton | 16727 | GBH |
| Mexico | Durango | |
|
|
| 1896 | | Edward Palmer | 119 | MO |
| Mexico | Durango | Mapimi |
|
|
| 17 April 1847 | | Josiah Gregg | 474 | MO |
| Mexico | Durango | Mapimi |
|
|
| 13 April 1847 | | Josiah Gregg | 425 | MO |
| Mexico | Guerrero | |
249 m
|
18°21'29"N
|
100°42'29"W
| 28 March 1934 | | George B. Hinton | 5848 | GBH |
| Mexico | Guerrero | |
260 m
|
18°19'31"N
|
100°42'10"W
| 26 January 1934 | | George B. Hinton | 5547 | GBH |
| Mexico | Guerrero | |
249 m
|
18°21'29"N
|
100°42'29"W
| 28 March 1934 | | George B. Hinton | 5848 | MO |
| Mexico | Nuevo León | Galeana |
1580 m
|
|
| 29 September 1983 | | James C. Hinton | 18603 | GBH |
| Mexico | Nuevo León | Monterrey |
|
|
| 02 March 1946 | | Fred A. Barkley | 15294M | MO |
| Mexico | Nuevo León | Monterrey |
|
|
| 16 September 1937 | | Leslie A. Kenoyer | s.n. | MO |
| Mexico | Nuevo León | Monterrey |
540 m
|
|
| August 1911 | | Bro. G. Arsène & Bro. Abbon | 6215 | MO |
| Mexico | Nuevo León | Sabinas Hidalgo |
610 ft
|
|
| 16 June 1939 | | Virginius H. Chase | 7005 | MO |
| Mexico | Oaxaca | |
|
|
| Apr 1908 | | C. A. Purpus | 2268 | MO |
| Mexico | Puebla | |
2170 m
|
19°02'26"N
|
098°14'13"W
| 23 juillet 1907 | | Bro. G. Arsène | s.n. | MO |
| Mexico | Puebla | |
2150 m
|
19°50'50"N
|
097°41'06"W
| 18 juillet 1907 | | Bro. G. Arsène | 1061 | MO |
| Mexico | Puebla | |
1550 m
|
|
| Septiembre 10, 1993 | | Antonio Salinas T., A. Ocampo L. & Angélica Ramírez-Roa | 7561 | MO |
| Mexico | Querétaro | |
|
|
| 1910 - 1913 | | Bro. G. Arsène & Brother Aguiel | 10586 | MO |
| Mexico | San Luis Potosí | San Luis Potosí |
6000 - 8000 ft
|
|
| 1878 | | Charles C. Parry & Edward Palmer | 661 | MO |
| Mexico | Sonora | |
660 m
|
28°25'56"N
|
109°20'48"W
| 31 March 1997 | | Ana Lilia Reina G. & Thomas R. Van Devender | 97-488 | MO |
| Mexico | Sonora | Guaymas |
|
|
| 24 November 1939 | | Francis E. Drouet & Donald Richards | 3741 | MO |
| Mexico | Tamaulipas | |
|
|
| 28 February 1944 | | Fred A. Barkley & Joseph T. Painter | 14338 | MO |
| New Zealand | Wellington | |
|
|
| October 1908 | | Henry H. Travers | s.n. | MO |
| Paraguay | Paraguarí | |
|
|
| Dec. 1913 | | Émile Hassler | 12405 | MO |
| United States | Arizona | Yavapai |
2600 ft
|
[34°35'00"N]
|
[112°27'00"W]
| 26 March 1984 | | Jon Ricketson | 1026 | MO |
| United States | Arizona | Yavapai |
2100 ft
|
[34°35'00"N]
|
[112°27'00"W]
| 31 March 1986 | | Jon Ricketson | 4196 | ASC |
| United States | Texas | Karnes |
|
[28°53'00"N]
|
[097°51'00"W]
| 15 March 1953 | | Joe C. Johnson | 1170 | MO |
| United States | Texas | Terrell |
1700 ft
|
[30°12'00"N]
|
[102°10'00"W]
| 16 April 1973 | | Delzie Demaree | 66213A | IBE |
| Uruguay | Montevideo | |
|
|
| 20 feb. 1928 | | W.G. Herter | 83119 | MO |
| Uruguay | Montevideo | |
|
|
| May 1906 | | Michel Gandoger | s.n. | MO |
| Uruguay | Tacuarembo | |
137 m
|
32°09'57"S
|
056°06'37"W
| 03/12/2001 | | G.J. Seijo, V. G. Solís Neffa, Myriam C. Peichoto & M. M. Sosa | 2677 | MO |
| Uruguay | Tacuarembo | |
137 m
|
32°09'57"S
|
056°06'37"W
| 03/12/2001 | | G.J. Seijo, V. G. Solís Neffa, Myriam C. Peichoto & M. M. Sosa | 2677 | CTES |