LL:LL
LL00373565 D. S. Correll|Ivan M. Johnston 21291 1959-05-01
Mexico, Coahuila, Just S of Hermanas.
LL:LL
LL00373619 Ivan M. Johnston|Cornelius H. Muller 1090 1940-09-09
Mexico, Coahuila, Along road from San Vicente SW (ca. 7 mi) to southern end of Laguna de Ja
LL:LL
LL00373647 Billie Lee Turner 6063 1970-04-11
Mexico, Coahuila, 2.4 mi SW of Cuatro Ciénegas along highway to San Pedro.
LL:LL
LL00373655 James S. Henrickson|M. Dillon 15576 1976-10-10
Mexico, Coahuila, Ca. 9 (air) miles SW of Cuatro Ciénegas, ca. 2 mi N of Poza Becerra., 26.86667 -102.13333
LL:LL
LL00373750 Ivan M. Johnston 9400 1941-09-26
Mexico, Coahuila, Puerto de San José, southeastern foothills of the Sierra de las Cruces.
LL:LL
LL00373841 Ivan M. Johnston 9289 1941-09-19
Mexico, Coahuila, Road from Ocampo west over the mountains to Puertecito (via Cuesta de Zozaya). Top of grade at Cuesta Zozaya.
LL:LL
LL00373934 Robert M. Stewart 1662 1941-09-14
Mexico, Coahuila, Mesa Grande, high mesas 40 km NW of Hacienda de la Encantada.
LL:LL
LL00373962 Tom L. Wendt|Emily J. Lott|David H. Riskind 1290 1975-08-27
Mexico, Coahuila, Muzquiz, Rincón de María, N exposed portion of saddle at summit., 28.45833 -102.06667
LL:LL
LL00374010 Ivan M. Johnston 7059 1938-08-22
Mexico, Coahuila, Road from Piedras Negras south to Monclova. 1 mi S of Hermanas.
LL:LL
LL00374011 Cyrus Longworth Lundell 5728 1934-07-01
Mexico, Coahuila, Near railroad, between La Ventura and Ranchito de San Antonio, south of Gómez Farias.
LL:LL
LL00374029 James S. Henrickson 14148 1974-09-19
Mexico, Coahuila, Ca. 85 (air) mi W of Cuatro Ciénegas, ca. 2 mi S of Salinas del Rey del Norte, on NW side of Laguna del Rey., 27.05 -103.45
LL:LL
LL00374135 Cyrus Guernsey Pringle 10076 1905-10-07
Mexico, Coahuila, Mountains near General Cepeda.
LL:LL
LL00374145 Ivan M. Johnston 7821 1938-09-21
Mexico, Coahuila, Road from Mohovano NE to Estancia Station, 21 km S of Laguna del Rey on road to Mohovano, on old dunes.
LL:LL
LL00374170 James S. Henrickson 14234 1974-09-23
Mexico, Coahuila, 15.2 (rd) miles N of Villa Ocampo along new hand-made road to Guaje., 27.55 -102.45
LL:LL
LL00374175 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 1972-11-06
Mexico, Coahuila, Base of NW margin of Sierra de la Paila 18 km SW of Casa Colorado.
LL:LL
LL00374201 Ivan M. Johnston 7824 1938-09-21
Mexico, Coahuila, Just S of Laguna del Rey.
LL:LL
LL00374217 Ivan M. Johnston|Cornelius H. Muller 1359 1940-09-18
Mexico, Coahuila, Sierra de HechicerosCanyon del Indio Felipe, near Chihuahuan boundary northeasterly (beyond Puerto del Aire) from Rancho El Tule.
LL:LL
LL00374218 Ivan M. Johnston 9311 1941-09-21
Mexico, Coahuila, Ca. 2 km SE of Puertecito, western end of Sierra de la Madera., 27.25
LL:LL
LL00374469 Tom L. Wendt|Emily J. Lott 1157 1975-08-16
Mexico, Coahuila, Mpio. Cuatro Ciénegas and Ocampo, Sierra de la Madera, crest of range near head of (N-draining) Cañón de la Hacienda., 27.03139 -102.41667
LL:LL
LL00375210 Ivan M. Johnston 8504 1941-08-26
Mexico, Coahuila, South end of Cañada Oscuro near Tanque La Luz.
LL:LL
LL00562914 Ivan M. Johnston 8632 1941-08-30
Mexico, Coahuila, La Noria, between Laguna de Leche and Magueyal.
LL:LL
LL00562923 David H. Riskind 2055 1977-02-21
Mexico, Coahuila, Acuna, Villa de Acuña, Serranías del Burro, Rancho El Bonito. El Bonito canyon., 29.041666667 -102.125
LL:LL
LL00562938 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 9143 1972-09-02
Mexico, Coahuila, Cuatrocienegas, 4 km E of Magueyal and 13 W of Hacienda Zacatosa on road paralleling railroad from Esmeralda to Cuatro Cuatrocienegas., 27.075 -102.816666667
LL:LL
LL00562942 Tom L. Wendt|Emily J. Lott 803 1975-03-26
Mexico, Coahuila, 6.6 mi. E of Rancho El Gavilán (which lies S of Sierra Las Tres Marías, & not as shown on AMS-DCM 1:250,000 topo maps) on Sierra Mojada. Ocampo gravel highway; N. of Sierra la Víbora., 27.275 -103.016666667
LL:LL
LL00562943 Tom L. Wendt|Emily J. Lott|R. G. Olmstead 1967 1977-03-19
Mexico, Coahuila, Cuatrocienegas, 2.4 NW of San Lorenzo (Candelilla Camp) on rd. to main Cuatrociénegas. Los Belloc rd. 2.3 mi. SE of Jct. with latter. W side of CC basin on gentle NE bajada of Sa. de La Fragua., 26.905555556 -102.325
LL:LL
LL00562998 James S. Henrickson 7906 1972-09-21
Mexico, Coahuila, Ca, 44 (air) miles W of Cuatro Ciénegas, 3 miles NW of Est. Zacatosa in Bolson de Mapimi, region of Chihuahuan Desert.
LL:LL
LL00562999 James S. Henrickson 7851 1972-09-20
Mexico, Coahuila, 10 (rd.) miles E of los Americanos, 11.5 miles W of La Víbora along Esmeralda-Cuatro Ciénegas railroad. In Bolson de Mapimi., 27.133333333 -103.2
LL:LL
LL00248249 Ivan M. Johnston|Cornelius H. Mueller 1271 1940-09-15
Mexico, Coahuila, Castillón, near corrals of the hacienda., 28.266666667
LL:LL
LL00248252 Robert M. Stewart 1790 1941-09-21
Mexico, Coahuila, 2 Km S of El Pino., 26.34 -101.37
LL:LL
LL00248253 Ivan M. Johnston|Cornelius H. Muller 139 1940-08-11
Mexico, Coahuila, Picachos Colorados, 28.6
LL:LL
LL00273363 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 9087A 1972-09-01
Mexico, Coahuila, Sierra Mojada, just South of Esmeralda, above The Sociedad Cooperativa Minera., 27.266666667 -103.683333333
LL:LL
LL00273371 Robert M. Stewart 1389 1941-09-04
Mexico, Coahuila, Northern Coahuila; Cañon de San Enrique, eastern side of Sierra de la Encantada, 5 km W of Rancho Buena Vista.
LL:LL
LL00577671 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9231 1972-09-14
Mexico, Coahuila, Muzquiz, 53.5 km S of Boquillas on the Muzquiz highway, SE of cerro Tecoscana., 28.783333333 -102.7
LL:LL
LL00577694 Tom L. Wendt|Fernando Chiang|Marshall C. Johnston 7737 1972-06-13
Mexico, Coahuila, 3 km N of Australia, Sierra de Los Alamitos., 26.316666667 -102.316666667
LL:LL
LL00577698 Tom L. Wendt|Fernando Chiang|M. C. Johnston 10113 1972-11-05
Mexico, Coahuila, Sierra de La Paila, SW quadrant, upper reaches of Cañón del Toro at Mina La Abundancia and above on one of the peaks., 25.908333333 -101.633333333
LL:LL
LL00577711 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 7550B 1972-06-07
Mexico, Coahuila, Muzquiz, 22 km ESE of La Cuesta del Plomo on the Muzquiz-Boquillas Highway, near the intersection of the Highway from V. Acuña. N side of S. de La Encantada., 28.643888889 -102.305
LL:LL
LL00577712 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 9087A 1972-09-01
Mexico, Coahuila, Sierra Mojada, just South of Esmeralda, above The Sociedad Cooperativa Minera., 27.266666667 -103.683333333
LL:LL
LL00577713 Fernando Chiang|Tom L. Wendt|Marshall C. Johnston 10082B 1972-11-04
Mexico, Coahuila, Parras, Sierra de Parras, N slope and top, approached from Ejido Cerro Colorado ca. 10 km W of Parras de la Fuente., 25.483333333 -102.3
LL:LL
LL00577714 Marshall C. Jonhston|Tom L. Wendt|Fernando Chiang 10296 1973-03-19
Mexico, Coahuila, La Favorita Ranch on N slope of the Canon Bonanza, SE end of Sierra de la Purísima., 26.433333333 -101.5
LL:LL
LL00577715 Robert M. Stewart 2160 1941-10-18
Mexico, Coahuila, Vicinity of Santa Elena Mines. Eastern foothills of the Sierra de las Cruces.
LL:LL
LL00581328 Robert M. Stewart 1130 1941-08-12
Mexico, Coahuila, Western Coahuila. Eastern foothills of the Sierra de las Cruces. Vicinity of Santa Elena Mines.
LL:LL
LL00658783 Ivan M. Johnston|Cornelius H. Muller 1143 1940-09-11
Mexico, Coahuila, Sierra Mojada, Sierra Almagre. Above Rancho El Almagre, west of the old vinata.
LL:LL
LL00658784 Ivan M. Johnston|Cornelius H. Muller 820 1940-08-29
Mexico, Coahuila, Western Coahuila, Sierra de las Cruces, south base of Picacho de San Jose.
LL:LL
LL00658926 Billie Lee Turner|Karen Clary|Thomas F. Patterson 93-117 1993-07-25
Mexico, Coahuila, Sierra La Paila, 10 air miles north-northeast of Estacion Marte., 25.866666667 -101.683333333
LL:LL
LL00658930 Donovan S. Correll|Ivan M. Johnston 21274 1959-05-01
Mexico, Coahuila, 15 miles southwest of Allende.
LL:LL
LL00658931 Donovan S. Correll|Ivan M. Johnston 21301 1959-05-01
Mexico, Coahuila, North of the north portal of Tres Rio Pass, route #75.
LL:LL
LL00658933 Cornelius H. Muller 3058 1939-08-30
Mexico, Coahuila, Castanos, Puerta de San Lazaro, Sierra de San Lazaro.
LL:LL
LL00658935 Robert M. Stewart 1031 1941-08-04
Mexico, Coahuila, Western Coahuila, about 6 kilometers due north of Sierra Mojada. Northern slope of the Sierra Planchada, Canon del Gringo.
LL:LL
LL00658976 Donald Pinkava|E. Lehto|David J. Keil 5342 1968-10-06
Mexico, Coahuila, Rio Canon, 2.1 miles northof Cuator Cienegas northern limits, Canon de la Agua.