LL:LL
LL00082131 James S. Henrickson|Scott Sundberg 6653 1971-09-12
Mexico, Zacatecas, Ca 35 (air) mi NE of Zacatecas, 22.9 mi NE of jct of Hwy 41 along Hwy 54 towards Cd del Oro, 23.1 -102.41667
LL:LL
LL00082132 James S. Henrickson|Scott Sundberg 13433 1973-09-23
Mexico, Zacatecas, 15 (air) mi NE of Estación Camacho, NW of Pico de Teyra, 24.55 -102.16667
LL:LL
LL00082133 James S. Henrickson|Scott Sundberg 6282 1971-08-30
Mexico, Zacatecas, 3.1 rd mi above Concepción del Oro, on ridge W of city, 24.61667 -101.45
LL:LL
LL00082255 Rzedowski|McVaugh 930 1973-10-21
Mexico, Zacatecas, + - 38 Km al W de Jalpa, sobre la carr a Tlaltenango; 30 Km del entronque con la carr Jalpa-Juchipila
LL:LL
LL00082340 William H. P. Emery 299 1955-10-06
Mexico, Zacatecas, Aprox 2 mi N of Zacatecas on the N-ern face of mountain
LL:LL
LL00082579 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10433-F 1973-03-27
Mexico, Zacatecas, 4 Km airline W of Rancho Nuevo, 24 -101.66667
LL:LL
LL00082581 James S. Henrickson|Scott Sundberg B6368 1971-09-04
Mexico, Zacatecas, Ca 41 (rd) mi E of Zacatecas, 18 (rd) mi W of Salinas del Peñón Blanca, along Hwy 49, towards SLP, 22.7 -102.33333
LL:LL
LL00084138 Carlos Luis Díaz Luna 2370 1971-08-02
Mexico, Zacatecas, Brecha Jalpa-Tlaltenango
LL:LL
LL00084226 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7925 1972-06-17
Mexico, Zacatecas, 1 Km SE of San Juan de Los Cedros, on rd to Mazapil, 24.66667 -101.76667
LL:LL
LL00084229 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11598 1973-09-03
Mexico, Zacatecas, Intersection of side rd to Ciénega de Rocamontes with the Hwy from Saltillo to Concepción del Oro, 24.66667 -101.83333
LL:LL
LL00084841 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11543 1973-07-01
Mexico, Zacatecas, SE of Cedros, 24.67222 -101.75556
LL:LL
LL00084850 R. G. Engard|Howard Scott Gentry 700 1975-08-03
Mexico, Zacatecas, 6 mi E of San Tiburcio
LL:LL
LL00087009 James L. Reveal|William Hess|Robert W. Kiger 2677 1971-08-08
Mexico, Zacatecas, Sombrerete, Along Méx Hwy 49, about 15 mi NW of Sombrerete and 2.2 mi E of El Calabazal, 23.74 -103.81
LL:LL
LL00087832 Tom L. Wendt|Fernando Chiang C.|Marshall C. Johnston 7908 1972-06-17
Mexico, Zacatecas, 2 Km W of Tecolotes, on rd to Coapa, S end of Sa de San Julián, 24.63333 -101.98333
LL:LL
LL00088107 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7903 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333
LL:LL
LL00088588 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7847 B 1972-06-16
Mexico, Zacatecas, 8 Km S of San Juan de Los Charcos, 25 -102.6
LL:LL
LL00089714 C. Wells|Guy L. Nesom 619 1977-08-04
Mexico, Zacatecas, Sombrerete, Ca 2 mi ESE of Sombrerete along Hwy 45, 23.64 -103.61
LL:LL
LL00089782 Reed C. Rollings|Rolla M. Tryon 58242 1958-11-24
Mexico, Zacatecas, 19 mi S of Zacatecas, 22.5 -102.69
LL:LL
LL00090461 Rzedowski 20239 1965-07-25
Mexico, Zacatecas, San José, 8 Km al S de Moyahua, 21.2063 -103.179
LL:LL
LL00090539 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10439 1973-03-27
Mexico, Zacatecas, 7.5 Km W of San Francisco on rd to Grunidora, 24.14167 -101.63333
LL:LL
LL00090544 James S. Henrickson 6687 1971-09-13
Mexico, Zacatecas, 83 mi N of Hwy 41 along Hwy 54 at K115 (ca 85 air mi NE of Zacatecas at k115), 23.75 -101.83333
LL:LL
LL00090545 James S. Henrickson B-6318-B 1971-09-03
Mexico, Zacatecas, 26.5 mi W of Camacho, 24.35 -102.51667
LL:LL
LL00090731 James S. Henrickson 6247-A 1971-08-30
Mexico, Zacatecas, 23 mi S of Concepción del Oro along Méx Hwy 54, 24.28333 -101.41667
LL:LL
LL00091331 James S. Henrickson 6310 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00091332 James S. Henrickson 6324 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00091404 James S. Henrickson 6310-B 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00091405 James S. Henrickson 6310-B 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00091476 James S. Henrickson 6311 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00091479 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7856 1972-06-16
Mexico, Zacatecas, 8 km NW of La Pendencia, 24.96667 -102.56667
LL:LL
LL00091481 James S. Henrickson 6247-B 1971-08-30
Mexico, Zacatecas, 23 mi S of Concepción del Oro along Méx Hwy 54, 24.28333 -101.41667
LL:LL
LL00093016 James S. Henrickson 6366-A 1971-09-02
Mexico, Zacatecas, 12.5 (rd) mi NNE of Rancho Hidalgo, ca 27 mi NNW of Camacho, 24.78333 -102.23333
LL:LL
LL00093100 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10433 1973-03-27
Mexico, Zacatecas, 4 Km airline W of Rancho Nuevo, 24 -101.66667
LL:LL
LL00093887 Rzedowski|McVaugh 926 1973-10-21
Mexico, Zacatecas, + - 38 Km al W de Jalpa, sobre la carr a Tlaltenango; 30 Km del entronque con la carr Jalpa-Juchipila
LL:LL
LL00094142 James S. Henrickson 13511 1973-09-25
Mexico, Zacatecas, 15 mi NE of Estación Camacho, in wash 1 mi NW of Pico de Teyra, in Arroyo de Borrego, S of Cerro de Borrego, 24.56667 -102.2
LL:LL
LL00094682 James S. Henrickson 13327-2 1973-09-22
Mexico, Zacatecas, 16 (air) mi E of Concepción del Oro, just below and W of Sa del Astillero, ca 0.5 mi W of summit, ca 3 mi NE of Guadalupe Garceron, 24.61667 -101.13333
LL:LL
LL00094684 James S. Henrickson 6290 1971-08-30
Mexico, Zacatecas, 7 (rd) mi W of Concepción del Oro, 24.61667 -101.45
LL:LL
LL00094685 James S. Henrickson 6284-7 1971-08-30
Mexico, Zacatecas, 3.1 rd mi above Concepción del Oro, on ridge W of city, 24.61667 -101.45
LL:LL
LL00094686 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7932 1972-06-17
Mexico, Zacatecas, E outskirts of Mazapil, on rd to Salaverna, 24.63333 -101.55
LL:LL
LL00095394 Reed C. Rollings|Rolla M. Tryon 58266 1958-11-25
Mexico, Zacatecas, 55 mi N of Fresnillo, 5 mi N of Río Grande
LL:LL
LL00095944 Tom L. Wendt|Fernando Chiang C.|Marshall C. Johnston 11531 1973-05-30
Mexico, Zacatecas, Near and at Sa de Yeso, almost due W of La Presa de Los Angeles, 25.06667 -102.11667
LL:LL
LL00096091 James S. Henrickson 6342 1971-09-02
Mexico, Zacatecas, 34 (air) mi WNW of Concepcion del Oro, 9.2 mi W of Cedras, 24.63 -101.92
LL:LL
LL00096233 James S. Henrickson 6318-1 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00096238 James S. Henrickson B6341-2 1971-09-03
Mexico, Zacatecas, 19 mi NNE of Nieves, at El Puerto del Muerto, 24.15 -103
LL:LL
LL00096331 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7863 1972-06-16
Mexico, Zacatecas, 6 Km SE Apisolaya, at the S end of Cerro Europa, 24.78333 -102.68333
LL:LL
LL00096780 James S. Henrickson 6306 1971-09-02
Mexico, Zacatecas, Ca 30 (air) mi WNW of Concepción del Oro, 5.4 mi W of Cedras, 24.66667 -101.83333
LL:LL
LL00097628 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11531-B 1973-06-30
Mexico, Zacatecas, Near and at Sa del Yeso, almost due W of La Presa de los Angeles, 25.06667 -102.11667
LL:LL
LL00098050 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7900 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333
LL:LL
LL00098052 Gerrit Davidse|J. Davidse 9944 1975-08-21
Mexico, Zacatecas, Ca 10 mi SE of Huajuapan de León
LL:LL
LL00098053 R. L. Oliver|S. Verhoek Williams 709 1971-07-15
Mexico, Zacatecas, Hwy 45 between Zacatecas and Aguascalientes, Km 10
LL:LL
LL00098054 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7887 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333
LL:LL
LL00098055 R. L. Oliver|S. Verhoek Williams 709 1971-07-15
Mexico, Zacatecas, Hwy 45 between Zacatecas and Aguascalientes, Km 10
LL:LL
LL00098058 James S. Henrickson 6667 1971-09-13
Mexico, Zacatecas, 15-20 mi NE of Hwy 41 along Hwy 54, ca 20-25 (air) mi NE of Zacatecas, 23.05 -102.41667
LL:LL
LL00098059 James S. Henrickson 13293 1973-09-22
Mexico, Zacatecas, Ca 15 (air) mi E of Concepción del Oro, 2.5 mi NE of Gadalupe Garceron, in Sa del Astillero, 24.61667 -101.13333
LL:LL
LL00098060 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 10432 1973-03-27
Mexico, Zacatecas, 7 Km airline NW of San Juan de Ulua (now called Primero de Mayo), 23.84167 -101.76111
LL:LL
LL00098061 James S. Henrickson 6239 1971-08-30
Mexico, Zacatecas, 0.4 mi S of the Zacatecas-Coahuila border along Hwy 54, 24.71667 -101.21667
LL:LL
LL00099115 James S. Henrickson B-6343-3 1971-09-03
Mexico, Zacatecas, 19 mi NNE of Nieves, at El Puerto del Muerto, 24.15 -103
LL:LL
LL00099116 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10444-E 1973-03-28
Mexico, Zacatecas, 8 Km by rd WSW of Caopas toward Camacho E of Huisache, 24.75 -102.23333
LL:LL
LL00099507 Rogers McVaugh 17670 1958-09-04
Mexico, Zacatecas, Rd to Huejuquilla el Alto, Jal,1 mi W of the rd - jct 18 mi S of Valparaíso on the rd to Mezquitic, Jal., 22.63333 -103.8
LL:LL
LL00099573 R. G. Engard|Howard Scott Gentry 711 1975-08-05
Mexico, Zacatecas, 2 mi E of Estación Gutiérrez, N of Fresnillo and E of Hwy 49
LL:LL
LL00099576 Efraim Hernández Xolocotzi 592 1945-03-17
Mexico, Zacatecas, Canitas de Felipe Pescador
LL:LL
LL00099578 James S. Henrickson 6354-5 1971-09-02
Mexico, Zacatecas, 7 mi NW of Tecolotes, 20.9 (rd) mi W of Cedras, 24.68333 -102.05
LL:LL
LL00099579 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7904 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333
LL:LL
LL00099580 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10445 1973-03-28
Mexico, Zacatecas, 8 Km by rd WSW of Caopas toward Camacho E of Huisache, 24.75 -102.23333
LL:LL
LL00099581 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7877 1972-06-17
Mexico, Zacatecas, 7 Km W of Coapa, 24.76667 -102.21667
LL:LL
LL00099582 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7858 1972-06-16
Mexico, Zacatecas, La pendencia, 24.91667 -102.51667
LL:LL
LL00099940 James S. Henrickson 6295 1971-08-30
Mexico, Zacatecas, 18 mi W of Concepción del Oro, 2 mi W of Mazapil, 24.63333 -101.58333
LL:LL
LL00099945 James S. Henrickson 6698 1971-09-13
Mexico, Zacatecas, 83 mi N of Hwy 41 along Hwy 54 at K115 (ca 85 air mi NE of Zacatecas at k115), 23.75 -101.83333
LL:LL
LL00100004 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7843 1972-06-16
Mexico, Zacatecas, 1.5 Km N of San Juan de los Charcos, 25.05 -102.61667
LL:LL
LL00100558 James S. Henrickson 13399 1973-09-23
Mexico, Zacatecas, Ca 12 (air) mi NE of Estación Camacho, 2 mi W of Pico de Teyra, 24.55 -102.21667
LL:LL
LL00100934 Hugh H. Iltis|Alex Lasseigne 275 1978-09-16
Mexico, Zacatecas, Along Méx 45 at crossing of Tropic of Cancer Monument, 40 Km NW of Fresnillo, 23.5 -103
LL:LL
LL00101040 James S. Henrickson 13377 1973-09-22
Mexico, Zacatecas, 16 (air) mi E of Concepcíon del Oro, on N side of Sa del Astillero, at head of main canyon NE of Guadalupe Garceron, 24.63333 -101.15
LL:LL
LL00101041 James S. Henrickson 13291 1973-09-22
Mexico, Zacatecas, Ca 16 (air) mi E of Concepción del Oro, 3 mi NE of Guadalupe Garceron, in small igneous canyon NW of summit and S of main canyon of Sa del Astillero, 24.61667 -101.15
LL:LL
LL00101365 James S. Henrickson 6263 1971-08-30
Mexico, Zacatecas, 2 mi S of Zacatecas-Coahuila border along Méx Hwy 54, 24.78333 -101.21667
LL:LL
LL00101366 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10435 1973-03-27
Mexico, Zacatecas, 4 Km airline W of Rancho Nuevo, 24 -101.66667
LL:LL
LL00101367 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7920 1972-06-17
Mexico, Zacatecas, 2 Km W of Tecolotes, on rd to Coapa, S end of Sa de San Julián, 24.63333 -101.98333
LL:LL
LL00101368 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7901 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333
LL:LL
LL00101371 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10440-A 1973-03-27
Mexico, Zacatecas, 5 Km SE of El Calabazal, 24.175 -101.8
LL:LL
LL00101518 Andrew R. Moldenke 1594 1967-06-08
Mexico, Zacatecas, 15 mi N of Fresnillo
LL:LL
LL00101519 M. Andreasen|R. L. Oliver|S. Verhoek Williams 722 1971-07-15
Mexico, Zacatecas, Hwy 54 between Guadalajara and Zacatecas, km 241 at turn-off to El Carretero
LL:LL
LL00101520 M. Andreasen|R. L. Oliver|S. Verhoek Williams 704 1971-07-15
Mexico, Zacatecas, Hwy 45 between Zacatecas and Aguascalientes, Km 10
LL:LL
LL00101521 M. Andreasen|R. L. Oliver|S. Verhoek Williams 704 1971-07-15
Mexico, Zacatecas, Hwy 45 between Zacatecas and Aguascalientes, Km 10
LL:LL
LL00102422 James S. Henrickson 6679 1971-09-13
Mexico, Zacatecas, 83 mi N of Hwy 41 along Hwy 54 at K115 (ca 85 air mi NE of Zacatecas at k115), 23.75 -101.83333
LL:LL
LL00102872 James S. Henrickson 6268-4 1971-08-30
Mexico, Zacatecas, 2 mi S of Zacatecas-Coahuila border along Méx Hwy 54, 24.78333 -101.21667
LL:LL
LL00103184 Howard Scott Gentry 18276 1959-11-30
Mexico, Zacatecas, 15 mi W of Jalpa alonf rd to Tlatlenango
LL:LL
LL00104362 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10486-A 1973-03-29
Mexico, Zacatecas, Puerto de Rocamontes at the Zacatecas-Coahuila state line, 24.73889 -101.17778
LL:LL
LL00105108 R. G. Engard|Howard Scott Gentry 669 1975-08-01
Mexico, Zacatecas, Ca 60 mi SW of Saltillo on Méx Hwy 54 to Zacatecas, 24.69667 -101.24556
LL:LL
LL00105230 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11569 1973-07-02
Mexico, Zacatecas, Sa del Astillero, approached from SE, from Tanque el Alto, 24.56667 -101.075
LL:LL
LL00105284 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10444-C 1973-03-28
Mexico, Zacatecas, 8 Km by rd WSW of Caopas toward Camacho E of Huisache, 24.75 -102.23333
LL:LL
LL00105285 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10433-E 1973-03-27
Mexico, Zacatecas, 4 Km airline W of Rancho Nuevo, 24 -101.66667
LL:LL
LL00105810 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7866 1972-06-16
Mexico, Zacatecas, 6 Km SE Apisolaya, at the S end of Cerro Europa, 24.78333 -102.23333
LL:LL
LL00106122 R. G. Engard|Howard Scott Gentry 712 1975-08-05
Mexico, Zacatecas, 2 mi E of Estación Gutiérrez, 23.44 -102.75
LL:LL
LL00106126 R. G. Engard|Howard Scott Gentry 699-A 1975-08-03
Mexico, Zacatecas, 9 mi E of San Tiburcio, 24.14 -101.35
LL:LL
LL00106148 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7838 1972-06-16
Mexico, Zacatecas, 5 Km SSE Ahuichila, Coah, 2 Km W of Durango borderline, 25.08333 -102.61667
LL:LL
LL00106151 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11588 1973-07-03
Mexico, Zacatecas, 6.5 Km from Tanque El Alto on the winding rd toward Guadalupe, 24.50833 -101.15
LL:LL
LL00106265 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11526-B 1973-06-30
Mexico, Zacatecas, Near and at Sa del Yeso, almost due W of La Presa de los Angeles, 25.06667 -102.11667
LL:LL
LL00106267 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11540-B 1973-07-01
Mexico, Zacatecas, Ca 1 Km S of San Miguel on rd to Cedros, 24.92778 -102.125
LL:LL
LL00106376 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11544 1973-07-01
Mexico, Zacatecas, 2.5 Km E of Mazapil on Hwy to Concepción del Oro, 24.64167 -101.53333
LL:LL
LL00106381 R. G. Engard|Howard Scott Gentry 718 1975-08-05
Mexico, Zacatecas, 12 mi NW on Méx Hwy 45 to Fresnillo from its jct with Méx Hwy 54
LL:LL
LL00106426 Marshall C. Johnston|Fernando Chiang C.|Tom L. Wendt 10435-B 1973-03-27
Mexico, Zacatecas, 4 Km airline W of Rancho Nuevo, 24 -101.66667
LL:LL
LL00106434 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 1893 1972-06-17
Mexico, Zacatecas, 10 Km WNW of Tecolotes, on rd to Coapa, 24.65 -102.03333