TEX
TEX00203520 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 103260 1973-03-21
Mexico, Coahuila, About 1 Km NE of Mina La Reforma at top of alluvial fan SW side of the Sa de la Purisima, 26.69167 -101.81667
TEX
TEX00203521 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10349-D 1973-03-23
Mexico, Coahuila, Canyon in E side of Sa de las Maragaritas about 13 Km N of Las Margaritas, 26.575 -102.83333
TEX
TEX00203522 Robert Runyon 1340 1929-07-29
Mexico, Coahuila, Saltillo, No locality name provided.
TEX
TEX00203523 Fred A. Barkley 16061 1946-09-13
Mexico, Coahuila, Saltillo, About 5 mi S of Saltillo
TEX
TEX00203525 Tom Wendt|Emily J. Lott 1177 1975-08-17
Mexico, Coahuila, Cañón Los Olmos, in mouth, on gently NE sloping area along woodcutters' trail, just above arroyo, 27.12778 -102.4875
TEX
TEX00203526 Tom Wendt|Emily J. Lott 1201 1975-08-20
Mexico, Coahuila, Cañon de la Barrica (S-draining): about 200 m SE of La Barrica (spring), 27.01417 -102.39167
TEX
TEX00203527 Fred A. Barkley|Grady L. Webster|John B. Paxon 774 1947-08-29
Mexico, San Luis Potosi, San Luis Potosi, 4 mi NE of SLP
TEX
TEX00203528 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8046 1972-06-20
Mexico, Nuevo Leon, 7 Km E of Tokio, on rte 31 N of Cerro de Tovar, 24.68333 -100.16667
TEX
TEX00203529 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8073 1972-06-21
Mexico, Nuevo Leon, on the Matehuala-Dr Arroyo Hwy, at SLP-Nuevo León, 23.66667 -100.48333
TEX
TEX00203530 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8894-A 1972-08-26
Mexico, Chihuahua, Preson El Lindero, S part of the Las Pampas Ranch, 27.225 -104.7
TEX
TEX00203531 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 8738 1972-08-20
Mexico, Chihuahua, About 20 Km NNE of Ascension on the old dirt rd to Guzmán, 31.23333 -107.81667
TEX
TEX00203532 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 8738-A 1972-08-20
Mexico, Chihuahua, About 20 Km NNE of Ascension on the old dirt rd to Guzmán, 31.23333 -107.81667
TEX
TEX00203533 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8197 1972-07-01
Mexico, San Luis Potosi, 13 Km E of San Francisco on SLP-Ríoverde Hwy, 22.03333 -100.63333
TEX
TEX00203534 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8201 1972-07-01
Mexico, San Luis Potosi, 10 Km SE of San Francisco on San Luis Potosí-Ríoverde Hwy, 22.05 -100.65
TEX
TEX00203535 Jerzy Rzedowski 6150 1955-07-29
Mexico, San Luis Potosi, No locality name provided.
TEX
TEX00203536 R. G. Engard|Howard Scott Gentry 710 1975-08-05
Mexico, Zacatecas, Fresnillo, 2 mi E of Estación Gutiérrez, N of Fresnillo and E of Hwy 49
TEX
TEX00203537 Marshall C. Johnston|John R. Crutchfield 5850-B 1960-09-30
Mexico, Nuevo Leon, 5 mi above (W of) Iturbide on the Linares-Galeana Hwy
TEX
TEX00203538 Edwin L. Bridges|Lindsay Woodruff 13115 1990-04-06
Mexico, Nuevo Leon, Galeana, on W side of Méx 57 in sharp turn, 4.3 Km S of rd to Puerto Méx, ca 4.5 air Km E of El Prado, 10 Km S of Coahuila state line, ca 20 Km NW of San Rafael; Cerro Atravesado, Huachichil, 25.14417 -100.69111
TEX
TEX00203539 Edwin L. Bridges|Lindsay Woodruff|J. A. Villarreal|M. Pérez 13090 1990-04-05
Mexico, Coahuila, General Cepeda, Casa Colorada (abondoned mining Village) at mouth of canyon, along dirt rd ca 7 air Km SE of Las Coloradas, at base of NW slope of Sa la Paila; Las Coloradas 1:50,000 Quad, 26.15 -101.5875
TEX
TEX00203540 Laurence J. Dorr|Tom Atkins 2257 1982-05-17
Mexico, Coahuila, Arteaga, Cañon de los Lirios; Derramadero, SE of Saltillo, 25.35 -100.65
TEX
TEX00203541 Thomas F. Patterson 5966 1988-07-04
Mexico, Nuevo Leon, General Zaragoza, Along rd from Rancho La Encantada to Zaragoza, 23.96667 -99.8
TEX
TEX00203542 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7617-A 1972-06-11
Mexico, Coahuila, Cuatrocienegas, 9 Km SW of Cuatro Ciénegas, 26.95 -102.11667
TEX
TEX00203543 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7544-B 1972-06-07
Mexico, Coahuila, 22 Km ESE of La Cuesta del Plomo, on the Múzquiz-Boquillas Hwy, near the intersection of the Hwy from V. Acuña, 28.64389 -102.305
TEX
TEX00203544 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7544-C 1972-06-07
Mexico, Coahuila, 22 Km ESE of La Cuesta del Plomo, on the Múzquiz-Boquillas Hwy, near the intersection of the Hwy from V. Acuña, 28.64389 -102.305
TEX
TEX00203545 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7859 1972-06-16
Mexico, Zacatecas, No locality name provided., 24.88333 -102.41667
TEX
TEX00203546 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7830 1972-06-15
Mexico, Coahuila, 11 Km N of Ahuichila, Cañón de Ahuichila, 25.2 -102.65
TEX
TEX00203547 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8376-B 1972-07-09
Mexico, Chihuahua, 24 Km NW of Potrero, which is on the Río Conchos, near the NW end of the Sa Cuesta del Infierno, 28.88333 -105.58333
TEX
TEX00203548 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7876 1972-06-17
Mexico, Zacatecas, 7 Km W of Coapa, 24.76667 -102.21667
TEX
TEX00203549 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7918 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
TEX
TEX00203550 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7948 1972-06-18
Mexico, Coahuila, 3 Km E of La Presa de San Pedro, E of Sa de Chiquihuitillo, 24.71667 -101.05
TEX
TEX00203551 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7702 1972-06-13
Mexico, Coahuila, N flank of the Sa de los Alamitos, 26.51667 -102.35
TEX
TEX00203552 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 7681 1972-06-12
Mexico, Coahuila, 1.5 Km NE Rancho de San Marcos, on the W edge of the Sa de San Marcos, 26.81667 -102.11667
TEX
TEX00203553 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8386-A 1972-07-10
Mexico, Chihuahua, Just S and SE of Mina La Nueva Esperanza on the E slope of Sa del Morrión, 28.925 -105.51667
TEX
TEX00203554 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8134 1972-06-29
Mexico, San Luis Potosi, 2 Km S of the rd jct to Lourdes, on the rd from Querétaro to SLP, 21.76667 -100.73333
TEX
TEX00203555 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8264 1972-07-05
Mexico, Coahuila, 3 Km W of San Juan de la Vaquería, on rd to General Cepeda, 25.26667 -101.25
TEX
TEX00203556 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8264-A 1972-07-05
Mexico, Coahuila, 3 Km W of San Juan de la Vaquería, on rd to General Cepeda, 25.26667 -101.25
TEX
TEX00203557 Guy L. Nesom|Mark H. Mayfield|George B. Hinton 7600 1993-09-18
Mexico, Nuevo Leon, Galeana, Ca 5 Km NW of Village of Río San José, Río San José Canyon, 24.63333 -99.91667
TEX
TEX00203558 Guy L. Nesom|Mark H. Mayfield|George B. Hinton 7662 1993-09-19
Mexico, Coahuila, Parras, S side of Sa Parras along rd toward Menchaca, ca 14 air Km S of Parras, just N of Sa Prieta, 25.3 -102.21667
TEX
TEX00203559 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8233-B 1972-07-03
Mexico, San Luis Potosi, 12 Km N of El Cubo, 43 Km N of Charcas, on rd to Catorce, 23.43333 -101
TEX
TEX00203560 Marshall C. Johnston|Tom Wendt|Fernando Chiang C.|David H. Riskind 10604 1973-04-09
Mexico, Coahuila, San Rosendo Canyon (flows into Río Grande opposite Brewster County, Texas), 29.73333 -102.53333
TEX
TEX00203561 Tom Wendt|Fernando Chiang C.|Marshall C. Johnston 9974 1972-10-29
Mexico, Chihuahua, No locality name provided., 31.04167 -106.33333
TEX
TEX00203562 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8213-B 1972-07-01
Mexico, San Luis Potosi, Moctezuma, No locality name provided., 22.66667 -101.1
TEX
TEX00203563 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8206 1972-07-01
Mexico, San Luis Potosi, 22 Km W of San Francisco on SLP-Rioverde Hwy, 22.08333 -100.85
TEX
TEX00203564 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 9071 1972-09-01
Mexico, Coahuila, Sa Mojada, just S of Esmeralda, above the Sociedad Cooperativa Minera, 27.26667 -103.68333
TEX
TEX00203565 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 9010 1972-08-30
Mexico, Chihuahua, 4 Km SSW of Cerro del Gringo in the Sa del Diablo, 27.15 -104.13333
TEX
TEX00203566 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 10086 1972-11-04
Mexico, Coahuila, Sa de Parras, N slope and top, approached from Ejido Cerro Colorado ca 10 Km W of Parras de La Fuente, 25.43333 -102.26667
TEX
TEX00203567 Walter H. Lewis 5757 1961-09-02
Mexico, Nuevo Leon, No locality name provided.
TEX
TEX00203569 James S. Henrickson 6269-C-2 1971-08-30
Mexico, Zacatecas, 2 mi S of Zacatecas-Coahuila border along Méx Hwy 54, 24.78333 -101.21667
TEX
TEX00203571 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8297-A 1972-07-06
Mexico, Durango, Microwave relay station, Sa de Banderas, 54 kn N of Bermejillo, 24.21667 -103.8
TEX
TEX00203577 Albert Michael Powell|James F. Scudday|Samuel W. Sikes 1467 1966-08-22
Mexico, Coahuila, E side of Sa Carmen Madera, in Madera Canyon above old sawmill
TEX
TEX00203578 Ernest G. Marsh 481 1930-07-16
Mexico, Coahuila, Muzquiz, Santa Anna Canyon
TEX
TEX00203579 Ernest G. Marsh 481 1930-07-16
Mexico, Coahuila, Muzquiz, Santa Anna Canyon
TEX
TEX00203580 Ernest G. Marsh 1218 1938-07-08
Mexico, Coahuila, Santa Rosa Mts
TEX
TEX00203581 Ernest G. Marsh SN 1936-09-12
Mexico, Coahuila, Del Carmen Mts
TEX
TEX00203582 Ernest G. Marsh 731 1936-09-09
Mexico, Coahuila, Del Carmen Mts
TEX
TEX00203584 James S. Henrickson|Tom Wendt 11846-B 1973-08-04
Mexico, Coahuila, Cuatrocienegas, Ca 35 (air) Km of Cuatro Ciénegas, Canyon de la Hacienda on N side of Sa de la Madera, 27.08333 -102.41667
TEX
TEX00203586 Harde LeSueur 717 1936-07-24
Mexico, Chihuahua, Mts NW of Chihuahua
TEX
TEX00203587 Donald J. Pinkava|Timothy Reeves P-13119 1975-08-17
Mexico, Coahuila, Cuatrocienegas, No locality name provided.
TEX
TEX00203588 James S. Henrickson|Tom Wendt 12269-7 1973-08-12
Mexico, Coahuila, Cuatrocienegas, Ca 72 (air) mi SW of Cuatro Ciénegas, ca 1.5 mi SW of Las Delicias, on the E side of Sa de las Delicias, along trail between two springs, 26.18333 -102.83333
TEX
TEX00203589 Tom Wendt|Emily J. Lott 1197 1975-08-18
Mexico, Coahuila, 3.3 mi SW of Rancho Charretera, along rd to Cañada los Posos, in N foothills of the range; edge of low 1s hill overlooking Arroyo los Posos, 27.13472 -102.44417
TEX
TEX00203590 James S. Henrickson|Barry Prigge 14920 1976-08-05
Mexico, Coahuila, + - 52 mi SE of Big Bend National Park basin in the S end of the Sa Maderas del Carmen in Cañón del Alamo; 3.5 mi S of Rancho San Isidro, 28.86667 -102.56667
TEX
TEX00203592 James S. Henrickson|Tom Wendt 11846-B-2 1973-08-04
Mexico, Coahuila, Cuatrocienegas, Ca 35 (air) Km of Cuatro Ciénegas, Canyon de la Hacienda on N side of Sa de la Madera, 27.08333 -102.41667
TEX
TEX00203593 Marshall C. Johnston|Tom Wendt|Fernando Chiang C.|David H. Riskind 11975-A 1973-07-31
Mexico, Coahuila, Cañón de Centinela just S and SW of Pico de Centinela, SIerra del Jardín, 29.06667 -102.76667
TEX
TEX00203594 Tom Wendt|Fernando Chiang C.|Marshall C. Johnston 9865-A 1972-10-23
Mexico, Chihuahua, Sa de Santo Domingo, SW of and above the Minas Plomosas (Sa de Plomosas on geol. maps), 29.06667 -105.25
TEX
TEX00203596 James S. Henrickson|Esther Lee 15834 1977-04-27
Mexico, Chihuahua, Sa Peguis, ca 22 (air) mi W of Ojinaga, 25 (rd) mi W of Hwy 9 on Hwy 16 towards Cd chihuahua, 29.5 -104.75
TEX
TEX00203597 Tom Wendt|Fernando Chiang C.|Marshall C. Johnston 9769 1972-10-21
Mexico, Chihuahua, No locality name provided., 29.58333 -104.86667
TEX
TEX00203598 Tom Wendt|Fernando Chiang C.|Marshall C. Johnston 9888 1972-10-25
Mexico, Chihuahua, Sa del Púlpito, 11.5 Km N of Rancho La Vírgen at a small peak just SE of the highest peak in the rage, 29.49167 -105.46667
TEX
TEX00203599 Marshall C. Johnston|Tom Wendt|Fernando Chiang C.|David H. Riskind 11389-D 1973-06-19
Mexico, Chihuahua, S slope and top of Sa del Roque, NNE of Julimes, approached from Mina Las Playas via Rancho El Saucito, 28.65 -105.3
TEX
TEX00203600 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8922 1972-08-26
Mexico, Chihuahua, Sa de Chupaderos, extreme S end of Rancho Las Pampas, ENE de Jiménez, 27.2 -104.71667
TEX
TEX00203601 James L. Reveal|N. Duane Atwood 3354 1973-09-22
Mexico, Zacatecas, No locality name provided.
TEX
TEX00203602 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 11542-B 1973-07-01
Mexico, Zacatecas, 2 Km S of San Miguel on rd to Cedros, 24.93056 -102.11667
TEX
TEX00203603 Tom Wendt|Fernando Chiang C. 230 1974-05-29
Mexico, San Luis Potosi, 13.7 mi WNW of Cerritos, on road that connects up with Hwy 57, 22.51667 -100.45
TEX
TEX00203604 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8297 1972-07-06
Mexico, Durango, Microwave relay station, Sa de Banderas, 54 kn N of Bermejillo, 26.21667 -103.8
TEX
TEX00203605 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8348 1972-07-08
Mexico, Chihuahua, Aquiles Serdan, Between the higher and lower parts of Aquiles Serdán, 28.59167 -105.9
TEX
TEX00203606 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8842 1972-08-25
Mexico, Chihuahua, Sa de las Pampas W of Hacienda El Berrendo, 27.33333 -104.71667
TEX
TEX00203607 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 12300-A 1973-08-24
Mexico, Chihuahua, Sa del Roque N of Julimes, N and NW of Rancho El Sauz, 28.65 -105.3
TEX
TEX00203608 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8762 1972-08-21
Mexico, Chihuahua, Sa de Bismark, 31.28333 -107.63333
TEX
TEX00203609 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8419 1972-07-11
Mexico, Chihuahua, Just S and SE of Mina La Nueva Esperanza on the E slope of Sa del Morrión, 28.925 -105.51667
TEX
TEX00203610 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 12300 1973-08-24
Mexico, Chihuahua, Sa del Roque N of Julimes, N and NW of Rancho El Sauz, 28.65 -105.3
TEX
TEX00203611 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 11569-B 1973-07-02
Mexico, Zacatecas, Sa del Astillero, approached from SE, from Tanque el Alto, 24.56667 -101.075
TEX
TEX00203612 Tom Wendt 2082 1977-07-31
Mexico, Nuevo Leon, No locality name provided., 24.73333 -99.91667
TEX
TEX00203613 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8259 1972-07-04
Mexico, Nuevo Leon, 66 Km S of San Roberto jct on rd to SLP, 24.13333 -100.36667
TEX
TEX00203614 Clark P. Cowan|J. Hinton 4638 1984-04-22
Mexico, Nuevo Leon, Galeana, Rd to Cerro Potosí above El Potosí off hwy 57 S of S. Rafael, 5.3 Km E of El Potosí
TEX
TEX00203615 Melissa Luckow 2696 1985-07-05
Mexico, San Luis Potosi, Zaragoza, About 9 mi E of SLP on Hwy 86 between SLP and Cd Valles; 2.9 mi W of jct with rd to Valle de Zaragoza
TEX
TEX00203616 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 8211-A 1972-07-01
Mexico, San Luis Potosi, Ahualulco, 21.3 Km N of Ahualulco on rd to Moctezuma, 22.51667 -101.13333
TEX
TEX00203617 Tom Wendt|Fernando Chiang C. 223 1974-05-28
Mexico, San Luis Potosi, No locality name provided., 23.58889 -100.89444
TEX
TEX00203619 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10470 1973-03-29
Mexico, Zacatecas, No locality name provided., 24.65833 -101.71667
TEX
TEX00203620 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 9211-B 1972-09-14
Mexico, Coahuila, La Cuesta del Plomo on the Muzquiz-Boquillas Hwy, 28.73333 -102.51667
TEX
TEX00203621 Marshall C. Johnston|Fernando Chiang C.|Tom Wendt|James S. Henrickson 12159 1973-08-08
Mexico, Coahuila, S part of Sa de Los Organos, approach 9.5 Km E of Puerto del Gallo, then by foot S into large canyon, 26.725 -103.01667
TEX
TEX00203622 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10840 1973-05-05
Mexico, Coahuila, Canyon in E face of Sa de Almagre, 27.6 -103.85833
TEX
TEX00203623 Elinor Lehto|Donald J. Pinkava|Bruce C. Parfitt|Timothy Reeves L-21661 1977-07-21
Mexico, Durango, 5.1 mi S of El Refugio, 21 air mi SW Torreon, 12.3 mi from Mex, 25.35 -103.73333
TEX
TEX00203624 Fernando Chiang C.|Tom Wendt|Marshall C. Johnston 9558 1972-09-27
Mexico, Coahuila, Sa de Jimulco and up to 3 km N of Mina San José which is 8 km NE of Estación OTTO, 25.10833 -103.225
TEX
TEX00203625 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10763-A 1973-05-03
Mexico, Chihuahua, Canyon in N face of Sa Rica, S of Rancho La Consolacion, 29.18333 -104.08333
TEX
TEX00203626 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10589½-L 1973-04-06
Mexico, Coahuila, In hills just across the river from mouth of Maravillas Creek, Black Gap Wildlife Management Area, Brewster Co, Texas, 29.55 -102.75
TEX
TEX00203627 Marshall C. Johnston|Fernando Chiang C.|Tom Wendt 10534-B 1973-04-02
Mexico, Chihuahua, 7 Km N of the Camargo-Jimenez Hwy on the La Perla Hwy, 27.69167 -105
TEX
TEX00203628 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10530-B 1973-04-02
Mexico, Chihuahua, 11 Km W of headquarters of las Pampas on the rd to Camargo, 27.51111 -104.79444
TEX
TEX00203629 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10530-A 1973-04-02
Mexico, Chihuahua, 11 Km W of headquarters of las Pampas on the rd to Camargo, 27.51111 -104.79444
TEX
TEX00203630 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10560-A 1973-04-03
Mexico, Chihuahua, 2 Km NE or E of R. Boquillas Pérez, (near rd from S. Luis on La Perla Hwy to Coyame on Ojinaga-Chihuahua Hwy), 29.3 -104.73333
TEX
TEX00203631 Marshall C. Johnston|Tom Wendt|Fernando Chiang C. 10555-A 1973-04-03
Mexico, Chihuahua, 1.5 Km SE of Rancho Boquillas Pérez on the rd toward San Luis (wich is on the Ojinaga-La Perla Hwy), 29.28333 -104.73333
TEX
TEX00203632 Elinor Lehto|Donald J. Pinkava|Bruce C. Parfitt|Timothy Reeves L-21610 1977-08-20
Mexico, Chihuahua, Sa Mapula, Rancho Picacho, W base of Pico Chihuahua Viejo (N side), 28.55 -105.85833