ASU:Plants
ASU0047419 Thomas F. Daniel 523 1978-08-14
Mexico, Coahuila, Rocky washes in extreme NW end of the Sierra de San Marcos, 5.9 miles SW jct. Hwy 30 and RR S of Cuatro Ciénegas., 26.9 -102.1, 760 - 800m
ASU:Plants
ASU0047420 D. S. Correll 20007 1958-07-23
Mexico, Durango, On clay flat in valley 3 miles southwest of Chocolate, route #31., 25.2678 -103.611539
ASU:Plants
ASU0047421 L. McGill 8128 1971-08-23
Mexico, Coahuila, 24.6 miles southeast of El Cinco, BoIson de Mapima, 26.798634 -103.435922
ASU:Plants
ASU0047422 L. McGill 7952 1971-08-19
Mexico, Coahuila, Parras, On MEX Hwy 40, 16.7 miles east of Paila and jct. Coahuila 14; 0.4 miles east of Piedra Blanca, 25.658087 -101.874959
ASU:Plants
ASU0047423 R. G. Engard 974 1976-08-17
Mexico, Coahuila, 3 miles east of Cuatro Ciénegas on the Highway to Nadadores., 26.996365 -102.081513, 740m
ASU:Plants
ASU0047424 Elinor Lehto L21694 1977-07-22
Mexico, Durango, 4 mi SW San Rafael; 100 K. E Torreon., 25.633333 -102.533333
ASU:Plants
ASU0047425 L. McGill 7979 1971-08-19
Mexico, Coahuila, On Mex, Hwy 40, 36.9 miles west of Paila and jct. Coahuila 14, 10.7 miles east of jct. 40 and road to San Pedro. Hillside overlooking playa to North, 25.75 -102.983333
ASU:Plants
ASU0047426 Donald J. Pinkava 4011 1967-08-16
Mexico, Coahuila, Cuatro Ciénegas Basin. 5.8 miles west of Cuatro Ciénegas near Mt. Anteojo., 26.9859914618143 -102.16160774231
ASU:Plants
ASU0047427 Donald J. Pinkava 5395 1968-06-11
Mexico, Coahuila, Cuatro Ciénegas Basin. Secondary road east from Cuatro Gienegas Airport to Laguna Ferrino, 26.99857 -101.95827
ASU:Plants
ASU0047428 Donald J. Pinkava 10439 1973-03-19
Mexico, Coahuila, Cuatro Ciénegas Basin. Sierra de San Marcos, NE-facing slope, near tip of mountain., 26.9129243745925 -102.128992080688
ASU:Plants
ASU0047429 Donald J. Pinkava P-13040 1975-08-13
Mexico, Coahuila, Cuatro Ciénegas Basin. Ca. 1 mi from N end of Sierra San Marcos, 26.9129243745925 -102.128992080688
BRY:V
BRYV0188950 Henrickson 22725 2001-10-16
Mexico, Coahuila, 49 road miles SW of Cuatro Cienegas, on the road to San Pedro de Colonias, 12.7 miles NE of the restaurant El Mesquite., 26.46666 -102.5, 820m
BRY:V
BRYV0192732 James Henrickson 6000 1971-08-24
Mexico, Coahuila, 28.4 miles NW of San Pedro along Chihuahua Hwy 30, in Puerto de Ventanillas, in first pass NW of Laguna de Mayran., 26.03333 -102.71666, 1143m
BRY:V
BRYV0192715 James Henrickson 14175 1974-09-20
Mexico, Coahuila, Ca 85 air miles W of Cuatro Cienegas, on E side of Laguna del Rey towards Sierra del Rey, 9.1 rd miles S of Quimeca del Rey., 26.91666 -103.38333, 1035m
OBI
OBI143494 David Keil; Lyle A. McGill 7952 1971-08-19
Mexico, Coahuila, On Mexico Federal Rte. 40, 16.7 mi. E. of Paila & jctn. Coahuila Rte. 14. 0.4 mi E of Piedra Blanca. Stabilized sand dunes.
OBI
OBI143493 Guy Nesom; Mark Mayfield; George S. Hinton. 7693 1993-09-20
Mexico, Coahuila, Parras, S side of Sierra Parras along road toward Menchaca, ca. 14 air km S of Parras; immediately N of Sierra Prieta. W end of exposed ridge of shale and siltstone in area of massive outcrop, ca. 2.5 mi W of Road. 25^20', 102^17', 25.335815 -102.27784, 1400m
DES
DES00005921 Lyle McGill 8128 1971-08-23
Mexico, Coahuila, 24.6 miles SE of El Cinco, Bolson de Mapima, 26.799817 -103.433783
DES
DES00005657 Lyle McGill 7979 1971-08-19
Mexico, Coahuila, Mex Hwy 40, 36.9 mi W of Paila and jct. Coahuila 14, 10.7 mi E of jct. 40 and road to San Pedro, 25.544167 -103.053889
DES
DES00005641 Lyle McGill 7952 1971-08-19
Mexico, Coahuila, Mex Hwy 40, 16.7 mi E of Paila and jct. Coahuila 14; 0.4 mi E of Piedra Blanca, 25.658056 -101.866111
DES
DES00015190 Rodney G. Engard 974 1976-08-14
Mexico, Coahuila, 3 mi E of Cuatro Cienegas, 26.993611 -102.016111, 740m
Harvard:GH
00043952 Josiah Gregg
Mexico, Near San Lorenzo
QMEX
QMEX00014958 Hinton, G. S. 23187 1993-11-09
México, Coahuila, Parras, Parras, S., 25.44027778 -102.1825, 1310m
USU:UTC
UTC00261640 Sally Walker 1968-03-22
Mexico, Coahuila, 45m E of Toveon, 1067m
LL:LL
LL00183641 Cornelius H. Mueller|Cornelius H. Muller 3018 1939-08-29
Mexico, Coahuila, 6 mi SW of Hipolito
LL:LL
LL00183643 Robert M. Stewart 1153 1941-08-24
Mexico, Coahuila, Llano de Guaje, flats in the bottom of the bolson near Tanque de La India, 28
LL:LL
LL00183644 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 7570 1972-06-09
Mexico, Coahuila, 5 Km SE of Ejido de Sta Elena, 27.81667 -102.95
LL:LL
LL00183645 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11619 1973-07-05
Mexico, Coahuila, 13 Km E of Paredon toward Icamole
LL:LL
LL00183646 Charles Bohnstedt CB131 1974-05-26
Mexico, Coahuila, 18 mi S of Viesca on rd to La Mancha
LL:LL
LL00183647 Donald J. Pinkava 10439 1973-03-19
Mexico, Coahuila, Sa de San Marcos, NE-facing slope near top of Mt, 26.91292437 -102.1289921
LL:LL
LL00183648 Charles Bohnstedt CB143 1974-06-02
Mexico, Coahuila, Hw 40, 6 mi W of El Sol
LL:LL
LL00183649 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 8285 1972-07-06
Mexico, Coahuila, NE edge of Cerro Bola, 1 Km E of Rancho Cerro Bola, 10.7 Km SW of El Solon rte 40, 25.56667 -102.71667
LL:LL
LL00183650 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10348 1973-03-22
Mexico, Coahuila, 13 Km E of Las Margaritas in Cuenca del Sobaco, 26.41667 -102.76667
LL:LL
LL00191526 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7803 1972-06-15
Mexico, Coahuila, 15 Km ESE of Viesca, on rd to Ahuichila, 25.26667 -102.68333
LL:LL
LL00191552 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11536 1973-05-30
Mexico, Zacatecas, 4 Km SSW of La Presa de los Angeles, 25.05694 -102.31528
LL:LL
LL00191553 Fernando Chiang C.|Marshall C. Johnston|Tom L. Wendt 7840 1972-05-16
Mexico, Zacatecas, 1.5 Km N of San Juan de los Charcos, 25.05 -102.61667
LL:LL
LL00191554 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10330 1973-03-21
Mexico, Coahuila, 14.5 Km al S de San Paulo on rd from Cuatro Cienegas S to La Campana and La Noria, 26.7 -101.88333
LL:LL
LL00235874 D. S. Correll|Ivan M. Johnston 20007 1958-07-23
Mexico, Durango, 3 mi SE of Chocolate, rte 31
LL:LL
LL00235875 Ronald L. Hartman|J. Olsen|Dan DiFeo 9999 1974-11-24
Mexico, Coahuila, 17.5 mi E of La Cuchilla jct (jct on rte 40 and 30) on rte 40 in old lakebed
LL:LL
LL00235877 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10240 1973-03-16
Mexico, Nuevo Leon, Cañón de Potrerillos, 3 Km W of Rancho Las Ovejas on the N side of the Sa del Muerto, 26.01667 -100.2
LL:LL
LL00235878 Ivan M. Johnston|Cornelius H. Mueller 789 1940-08-28
Mexico, Coahuila, Llano de Guaje: E of Sa de las Cruces along rd from Santa Elena Mines NE to Tanque La India (via Penquitas); 5 mi E of Penquitas
LL:LL
LL00235879 Ivan M. Johnston 8293 1941-08-21
Mexico, Coahuila, Rd from San Antonio de los Alamos, 30 Km E thru low limestone hills and broad valleys to Buenavista
LL:LL
LL00235880 Tom L. Wendt|Emily J. Lott 1200 1975-08-19
Mexico, Coahuila, Barreal del Junco: 4.2 mi SE of Rancho El Juncal turnoff, 8.35 mi SE of Rancho Zacatosa, on Zacatosa-Los Belloc road, abaut 1/3 mi N of railroad nd about 6 mi NE of center of barreal, 26.975 -102.59306
NMC
70948 J. Henrickson 22725 2001-10-16
Mexico, Coahuila, Mexico, 49 mi SW of Cuatro Cienegas on the road to San Pedro de Colonias, 12.7 mi NE of the resturant El Mesquite, 26.47 -102.5, 820m
NMC
71064 J. Henrickson 6000 1971-08-24
Mexico, Coahuila, Mexico, 28.4 mi. NW of San Pedro along Chih. hwy. 30, in Puerto de Ventanillas, 26.03 -102.72, 1143m
NMC
73540 J. Henrickson 22725 2001-10-16
Mexico, Coahuila, Mexico, 49 road miles SW of Cuatro Cienegas, on the road to San Pedro de Colonias, 12.7 miles NE of the restaurant El Mesquite, 26.47 -102.5, 820m
SD:Plants
SD00042137 M. C. Johnston 11619 1973-07-05
Mexico, Coahuila, Unknown, 13 km east of Paredon toward Icamole., 25.91667 -100.85833, 740m
SD:Plants
SD00042138 R. G. Engard 981 1976-08-17
Mexico, Coahuila, Unknown, Narrow limestone canyon west of Reynolds Mine Headquarters. Sa. San Marcos., 26.35 -101.6, 1448m
SRSC
00001993 James Henrickson 14219a 1974-09-23
Mexico, Coahuila, Ca. 180 km NW of Cuatro Cienegas, on Llono del Guaje, ca. 6.4 miles SW of Ejido El Guaje., 28.033333 -103.283333, 1090m
ARIZ
391061 James S. Henrickson 6000 1971-08-24
Mexico, Coahuila, San Pedro Municipio, Coahuila, Mexico; 28.4 miles NW of San Pedro along Chihuahua Hwy 30, in Puerto de Ventanillas, in first pass NW of Laguna de Mayran., 26.033333 -102.716667, 1143m
ARIZ
408478 James S. Henrickson 6329 1971-09-02
Mexico, Zacatecas, Concepción del Oro Municipio, Ca 31 (air) miles WNW of Concepcion del Oro, 6.6 miles W of Cedras, 24.666667 -101.866667, 1615m
UCR
T.R. Van Devender 84-633 1984-10-31
Mexico, Coahuila, 5.5 mi E of Cuatro Cienegas on road to Monclova, 747m
UCR
Tim Walker SCE--01 1968-03-22
Mexico, Coahuila, Parras, 45 miles east of Torreon, 25.65694 -102.65306, 1070m
UCR
James Henrickson 24747 2009-10-16
Mexico, Coahuila, Cuatrocienegas, about 21 air miles south-southwest of Cuatrocienegas, 26.7 -102.13333, 854m
TEX:TEX
TEX00183642 John D. Bacon|Walter R. Leverich|Billie Lee Turner 1096 1971-09-04
Mexico, Coahuila, Ca 25 mi S of dunes at Cuatro Ciénegas, rd to San Pedro; just past bridge on curve
TEX:TEX
TEX00190097 Hinton 27419 1999-08-28
Mexico, Coahuila, Parras->Tanque Menchaca
TEX:TEX
TEX00191549 Mark H. Mayfield|Guy L. Nesom|J. Hinton 7693 1993-09-20
Mexico, Coahuila, Parras, S side of Sa Parras along rd toward Menchaca, ca 14 air Km S of Parras, just N of Sa Prieta, 25.33333 -102.28333
TEX:TEX
TEX00191550 Andrés Rodríguez|Miguel Agustín Carranza 99999 1981-04-14
Mexico, Coahuila, Barreal de Menchaca al S de la Sa de Parras
TEX:TEX
TEX00191551 Emily J. Lott|Tom L. Wendt 807 1975-03-26
Mexico, Coahuila, 4.2 mi NW of Ranch El Mirador (R. El Papalote) on rd to Laguna La Leche, about 4 mi S of edge of latter, SW of W-ern tip of range
TEX:TEX
TEX00235876 E. M. Marsh 2066 1939-08-23
Mexico, Coahuila, Cuatro Cienegas
TEX:TEX
TEX00235881 Hinton 23187 1993-09-11
Mexico, Coahuila, Parras, Parras S of
TEX:TEX
TEX00447182 James S. Henrickson 23927 2004-08-30
Mexico, Coahuila, Sierra de los Alamitos, 4.3 road miles up the roadway from Hwy 30 (at Km 149)., 26.53033 -102.44217
TEX:TEX
TEX00503545 James S. Henrickson 24747 2009-10-16
Mexico, Coahuila, +/- 21 air miles SSW of Cúatro Ciénegas., 24.7 -102.13333
TEX:TEX
TEX00495313 Michael J. Moore|Hilda Flores Olvera|Helga Ochoterena Booth|Nidia Mendoza Díaz|Norm Douglas 1981 2012-08-24
Mexico, Coahuila, On the W side of Valle Buenavista., 26.61044 -103.03169
TEX:TEX
TEX00518390 Michael J. Moore|Hilda Flores Olvera|Helga Ochoterena Booth|Norm Douglas 1531 2011-08-21
Mexico, Coahuila, Ca 1 km N of MEX 30 in Valle El Hundido., 26.62344 -102.30317
UTEP:Herb
UTEP:Herb:30333 Collector(s): Thomas R. Van Devender, unknown TRV 84-633 1984-10-31
Mexico, Coahuila, on road to Monclova, 5.5 miles E of Cuatro Cienegas, Cuatrocienegas, 26.997111 -101.978929, 739 - 754m
VT
UVMVT146294 Dr. Edward Palmer 321
Mexico
VT
UVMVT146295 Dr. Edward Palmer 63
Mexico
BRIT:VDB
BRIT644832
Mexico