LL:LL
LL00353867 John D. Bacon 951C 1971-05-01
United States, Texas, Brewster, 2.1 miles south of Marathon on Hwy. 385.
LL:LL
LL00353868 John D. Bacon 955A 1971-05-01
United States, Texas, Brewster, 42.5 miles south of Marathon, 1/2 mile south of Black Gap Wildlife Refuge turnoff.
LL:LL
LL00353869 John D. Bacon 955B 1971-05-01
United States, Texas, Brewster, 42.5 miles south of Marathon, 1/2 mile south of Black Gap Wildlife Refuge turnoff. Along roadside.
LL:LL
LL00353870 John D. Bacon 955C 1971-05-01
United States, Texas, Brewster, 42.5 miles south of Marathon, 1/2 mile south of Black Gap Wildlife Refuge turnoff. Along roadside.
LL:LL
LL00353871 John D. Bacon 961 1971-05-01
United States, Texas, Brewster, 19.4 miles west of jct. Hwy. 118 and 170; along roadside.
LL:LL
LL00353872 John D. Bacon 1051A 1972-08-14
United States, Texas, Brewster, 34.3 miles south of Alpine on Hwy. 118, along roadside.
LL:LL
LL00353873 John D. Bacon 1051B 1972-08-14
United States, Texas, Brewster, 34.3 miles south of Alpine on Hwy. 118.
LL:LL
LL00353874 John D. Bacon 1051D 1972-08-14
United States, Texas, Brewster, 34.3 miles south of Alpine on Hwy. 118.
LL:LL
LL00353875 John D. Bacon 1052 1972-08-14
United States, Texas, Brewster, 60 miles south of Alpine on Hwy. 118, along roadside.
LL:LL
LL00353876 John D. Bacon 1053A 1972-08-14
United States, Texas, Brewster, 74.5 miles south of Alpine on Hwy. 118, along roadside.
LL:LL
LL00353877 John D. Bacon 1053B 1972-08-14
United States, Texas, Brewster, 74.5 miles south of Alpine on Hwy. 118.
LL:LL
LL00353878 John D. Bacon 1053C 1972-08-14
United States, Texas, Brewster, 74.5 miles south of Alpine on Hwy. 118.
LL:LL
LL00353879 John D. Bacon 1054A 1972-08-14
United States, Texas, Brewster, Ca. 17 miles southwest of jct. Hwys. 118 and 170, 0.5 miles west of Lajitas.
LL:LL
LL00353880 John D. Bacon 1054B 1972-08-14
United States, Texas, Brewster, Ca. 17 miles southwest of jct. Hwys. 118 and 170, 0.5 miles west of Lajitas.
LL:LL
LL00353881 John D. Bacon 1054D 1972-08-14
United States, Texas, Brewster, Ca. 17 miles southwest of jct. Hwys. 118 and 170, 0.5 miles west of Lajitas. 100 yds. off road in drainage area of hills.
LL:LL
LL00353882 John D. Bacon|Ronald L. Hartman 1423C 1972-08-16
United States, Texas, Brewster, 46 miles south of Marfa on Hwy. 67.
LL:LL
LL00353883 John D. Bacon|Ronald L. Hartman 1424 1972-08-17
United States, Texas, Brewster, 6 miles south of jct. Main Park Road and road to Castolon; along roadside. Big Bend National Park.
LL:LL
LL00353884 John D. Bacon|Ronald L. Hartman 1436 1972-08-17
United States, Texas, Brewster, 12.5 miles south of jct. Main Park Road and road to Castolon; on road to Castolon, ca. 100 yds. off road. Big Bend National Park.
LL:LL
LL00353885 John D. Bacon|Ronald L. Hartman 1437 1972-08-17
United States, Texas, Brewster, Castolon Ranger Station, Big Bend National Park.
LL:LL
LL00353886 John D. Bacon|Ronald L. Hartman 1440 1972-08-17
United States, Texas, Brewster, 3.5 miles north of jct. old Maverick road and Castolon-Santa Elena Canyon road, on old Maverick road, Big Bend National Park. Along roadside.
LL:LL
LL00353887 David H. Riskind 1022 1973-03-21
United States, Texas, Brewster, Black Gap Wildlife Refuge upstream from Big Canyon.
LL:LL
LL00353890 Chester M. Rowell, Jr. 11170 1967-04-08
United States, Texas, Brewster, Black Gap Wildlife Management Area 57 miles south of Marathon.
LL:LL
LL00353891 Reed C. Rollins|Donovan S. Correll 6635 1966-04-22
United States, Texas, Brewster, Texas State Road No. 2627 to La Linda, 9 miles southeast of US Highway No. 285., 29.618996 -103.028926
LL:LL
LL00353892 Reed C. Rollins|Donovan S. Correll 6180 1961-04-18
United States, Texas, Brewster, Oak Creek, Big Bend National park., 29.281785 -103.336818
LL:LL
LL00353893 Reed C. Rollins|Donovan S. Correll 61114 1961-04-22
United States, Texas, Brewster, Maravillas Creek, 3 miles east of Dell Tank, 5 miles east of Black Gap., 29.572072 -102.847467
LL:LL
LL00353894 Stuart K. Harris 22263 1961-04-18
United States, Texas, Brewster, Junction of Terlingua road and Texas Rte. 118.
LL:LL
LL00353900 Alfred Thomas Richardson 1678 1971-11-02
United States, Texas, Brewster, Big Bend National Park, 0.1 mile south of Persimmon Gap Ranger Station, 0;.5 miles west on gravel road.
LL:LL
LL00353901 Albert Michael Powell 2196 1971-08-26
United States, Texas, Brewster, Green Valley; Montgomery Ranch (west of O2 Ranch), ca. 23 miles by road west of TEX 118.
LL:LL
LL00353902 Albert Michael Powell 2125 1971-06-14
United States, Texas, Brewster, About 4 miles south of Marathon along US 285.
LL:LL
LL00353904 Albert Michael Powell 2130 1971-06-17
United States, Texas, Brewster, Near the county road, ca. 15 miles south of Longfellow.
LL:LL
LL00353905 Albert Michael Powell 2174 1971-06-28
United States, Texas, Brewster, Ca. 75 miles south of Alpine.
LL:LL
LL00353913 Barton H. Warnock 47063 1947-03-16
United States, Texas, Brewster, Dog Canyon flats; Big Bend National park.
LL:LL
LL00353916 Donovan S. Correll 30693 1965-02-09
United States, Texas, Brewster, Along Terlingua Creek between Terlingua and Study Butte., 29.325923 -103.55284
LL:LL
LL00353917 Donovan S. Correll 20703 1959-04-03
United States, Texas, Brewster, About 4 miles southeast of Persimmon Gap, Big Bend National park, Route #51., 29.623657 -103.139436
LL:LL
LL00353918 Donovan S. Correll|Ivan M. Johnston 18352 1957-07-22
United States, Texas, Brewster, At mouth of Terlingua Creek, Big Bend National park., 29.16969 -103.609116
LL:LL
LL00353919 Olaf Charles Wallmo 25 1955-05-10
United States, Texas, Brewster, One mile west of Dugout Wells; Big Bend National park.
LL:LL
LL00353921 Barton H. Warnock|Hugh Cameron 9922 1951-04-08
United States, Texas, Val Verde, Along highway 3 miles east of Shulma.
LL:LL
LL00353922 F. L. Lewton 911 1909-07-30
United States, Texas, Val Verde, Del Rio.
LL:LL
LL00353923 Reed C. Rollins|Donovan S. Correll 6157 1961-04-15
United States, Texas, Val Verde, 6 miles east of Langtry., 29.808498 -101.458333
LL:LL
LL00353925 Barton H. Warnock 10631 1952-07-13
United States, Texas, Loving, Along highway between Wink and Montone.
LL:LL
LL00353926 Albert Michael Powell 2141 1971-06-24
United States, Texas, Loving, Near the east shore of Red Bluff Lake.
LL:LL
LL00353927 Albert Michael Powell 2145 1971-06-24
United States, Texas, Ward, 6.4 miles south of Pyote, near FM 1927.
LL:LL
LL00353930 John D. Bacon 1063A 1972-08-15
United States, Texas, Ward, 7 miles south of Pyote on FM 1927; along roadside.
LL:LL
LL00353931 John D. Bacon 1063B 1972-08-15
United States, Texas, Ward, 7 miles south of Pyote on FM 1927; along roadside.
LL:LL
LL00353932 John D. Bacon 1063C 1972-08-15
United States, Texas, Ward, 7 miles south of Pyote on FM 1927; along roadside.
LL:LL
LL00353933 Billie Lee Turner 20-112 2000-04-30
United States, Texas, Crane, Southeasternmost part of county along highway 67, just east of roadside park., 31.08333 -102.35
LL:LL
LL00353934 John D. Bacon|Ronald L. Hartman 1362 1972-06-02
United States, Texas, Pecos, Jct. FM 1450 and Hwy. 18; along roadside.
LL:LL
LL00353936 Howard Scott Gentry|Arthur S. Barclay 18452 1960-03-26
United States, Texas, Terrell, 42 miles east of Sanderson along route 90.
LL:LL
LL00353937 Donovan S. Correll|Ivan M. Johnston 19374 1958-07-07
United States, Texas, Terrell, 10 miles east of Sanderson, route #90., 30.057947 -102.244697
LL:LL
LL00353938 John R. Crutchfield 1151 1966-03-17
United States, Texas, Starr, 5 miles north of Rio Grande City., 26.452415 -98.820305
LL:LL
LL00353949 Reed C. Rollins|Donovan S. Correll 5943 1959-04-18
United States, Texas, Webb, 42 miles north of Laredo.
LL:LL
LL00353950 Reed C. Rollins|Donovan S. Correll 6624 1966-04-20
United States, Texas, Webb, 2 miles south of Laredo.
LL:LL
LL00353951 Francisca Guajardo 86 1965-04-25
United States, Texas, Webb, Lake Casa Blanca, six miles east of Laredo.
LL:LL
LL00353952 Josefina Gonzalez 7 1965-02-08
United States, Texas, Webb, Lake Casa Blanca, six miles east of Laredo.
LL:LL
LL00353954 Rosa Maria Martinez 31 1964-03-09
United States, Texas, Zapata, Ramireno Ranch, 5 miles south of San Ygnacio., 27.0069 -99.385
LL:LL
LL00353956 Robert L. Crockett 800 1941-04-18
United States, Texas, Zapata, San Ygnacio., 27.0416 -99.4367
LL:LL
LL00148589 John D. Bacon|Michael O. Dillon 1470-A 1973-08-17
Mexico, Coahuila, 2 mi W of Ocampo on dirt rd to Puerto Citos
LL:LL
LL00148590 John D. Bacon|Michael O. Dillon 1470-C 1973-08-17
Mexico, Coahuila, 2 mi W of Ocampo on dirt rd to Puerto Citos
LL:LL
LL00148593 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11515-A 1973-07-29
Mexico, Coahuila, Estación Microondas in a small Sa just S of Sa San Lorenzo, 25.6 -103.19167
LL:LL
LL00148594 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7800 1972-06-15
Mexico, Coahuila, 8 Km NW of Viesca, 25.38333 -102.85
LL:LL
LL00148595 Marshall C. Johnston|Calvin McMillan 12381 1974-04-03
Mexico, Coahuila, Extreme NW part of State: Mariscal Canyon of Río Grande, 1 km downstream from entrance, 28.98333 -103.13333
LL:LL
LL00148596 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10202-A 1973-03-15
Mexico, Coahuila, 5 Km of Rancho San Antonio, 26.68333 -100.86667
LL:LL
LL00148597 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11624 1973-07-05
Mexico, Coahuila, 6 Km E of Mesillas toward Santa Cruz, 25.8 -101.03333
LL:LL
LL00148598 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 7566C 1972-06-09
Mexico, Coahuila, 14 mi SE of El Guaje, 27.93333 -103.11667
LL:LL
LL00148599 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9112-A 1972-09-02
Mexico, Coahuila, Along railrd 13 Km E of Esmeralda on rd to Cuatro Ciénegas, 27.18333 -103.41667
LL:LL
LL00148600 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9639b 1972-10-01
Mexico, Coahuila, W slope of Picacho de Noche Buena, 28.43333 -103.6
LL:LL
LL00148601 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10318-B 1973-03-21
Mexico, Coahuila, 12 Km N of La Campana and 2 Km N La Colonia on the rd to Cuatro Ciénegas, 26.66667 -101.85
LL:LL
LL00148602 Ronald L. Hartman|John D. Bacon 1272 1972-05-21
Mexico, Coahuila, Ocampo, 3.7 mi N of Ocampo
LL:LL
LL00148603 John D. Bacon|Michael O. Dillon 1483 1973-08-19
Mexico, Coahuila, Ca 2 mi S and W of the shrine at Parras
LL:LL
LL00148604 John D. Bacon|Ronald L. Hartman 1019-B 1971-06-27
Mexico, Coahuila, 33 mi W of Saltillo on hwy 40; just past jct of rd to Hipolito
LL:LL
LL00148605 Ronald L. Hartman|John D. Bacon 1344-C 1972-05-30
Mexico, Coahuila, Hwy 40, 62 mi W of Saltillo
LL:LL
LL00148606 Ronald L. Hartman|John D. Bacon 1344-B 1972-05-30
Mexico, Coahuila, Hwy 40, 62 mi W of Saltillo
LL:LL
LL00148607 Ronald L. Hartman|John D. Bacon 1344-A 1972-05-30
Mexico, Coahuila, Hwy 40, 62 mi W of Saltillo
LL:LL
LL00148608 Ronald L. Hartman|John D. Bacon 1279 1972-05-23
Mexico, Coahuila, 50 mi N of Ocampo; ca 100 yds W of rd
LL:LL
LL00148609 John D. Bacon|Ronald L. Hartman 1021-A 1971-06-27
Mexico, Coahuila, 72.8 mi W of Saltillo on Hwy 40; 4.5 mi E of Paila
LL:LL
LL00148610 John D. Bacon|Ronald L. Hartman 1032-A 1971-06-28
Mexico, Coahuila, 27.8 mi S of jct hwy 57 and Hwy to Nueva Rosita
LL:LL
LL00148611 John D. Bacon 1032-B 1971-06-28
Mexico, Coahuila, 27.8 mi S of jct hwy 57 and Hwy to Nueva Rosita
LL:LL
LL00148612 Ronald L. Hartman|John D. Bacon 1345-C 1972-05-30
Mexico, Coahuila, 94 mi W of Saltillo on Hwy 40; ca 5 mi W of Paila
LL:LL
LL00148613 Ronald L. Hartman|John D. Bacon 1345-A 1972-05-30
Mexico, Coahuila, 94 mi W of Saltillo on Hwy 40; ca 5 mi W of Paila
LL:LL
LL00148616 Marshall C. Johnston|Mike Mallouf 12421 1975-03-25
Mexico, Chihuahua, Bofecillas Canyon of Río Grande, NE of Sa del Mulato, 29.26667 -104
LL:LL
LL00148617 Jesús Valdés VR-853 1975-04-12
Mexico, Chihuahua, Chihuahua, 5 Km al W de Ejido El 45
LL:LL
LL00148618 Ronald L. Hartman|John D. Bacon 1351-D 1972-07-01
Mexico, Chihuahua, Km 39 on Chihuahua-Juárez Hwy, ca 35 mi S of Ahuamada
LL:LL
LL00148619 John D. Bacon|Ronald L. Hartman 1351-E 1972-06-01
Mexico, Chihuahua, Km 39 on Chihuahua-Juárez Hwy, ca 35 mi S of Ahuamada
LL:LL
LL00148620 Ivan M. Johnston|Cornelius H. Mueller 16 1940-08-08
Mexico, Chihuahua, Rd from Ojinaga SE-erly to San Carlos, hills between Alamos Chapo and Alamitos
LL:LL
LL00148621 D. S. Correll|Ivan M. Johnston 21454 1959-05-04
Mexico, Chihuahua, 1 mi NW of Escalón
LL:LL
LL00148622 D. S. Correll|Ivan M. Johnston 21398 1959-05-03
Mexico, Coahuila, Near Las Barrancas, 10 mi E of Saltillo, route #60
LL:LL
LL00148623 D. S. Correll|Ivan M. Johnston 21279 1959-05-01
Mexico, Coahuila, 11 mi N of Hermanas, route #75
LL:LL
LL00148624 Jackie M. Smith|Mary L. Butterwick|Michael D. Whalen 339 1974-10-20
Mexico, Chihuahua, 113 mi S of Juárez, on Hwy 45
LL:LL
LL00148625 Alfred Thomas Richardson 1686 1971-11-02
Mexico, Chihuahua, 10.3 mi S of Km 240, from Ojinaga
LL:LL
LL00148626 John D. Bacon|Ronald L. Hartman 1346-C 1972-05-31
Mexico, Chihuahua, Km 58 on Aldama-Ojinaga Hwy
LL:LL
LL00148627 Ivan M. Johnston 8022 1941-08-09
Mexico, Chihuahua, 10 mi S of Ojinaga
LL:LL
LL00148629 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9694-A 1972-10-04
Mexico, Chihuahua, 14 Km of Alamo Chapo Viejo on the road to Manuel Benavides, 28.24167 -104.23333
LL:LL
LL00148630 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 11405-A 1973-06-20
Mexico, Chihuahua, 14 Km W of Camargo, on Hwy to Lago Toronto, 27.6 -105.28333
LL:LL
LL00148631 Tom L. Wendt|Fernando Chiang C.|Marshall C. Johnston 9797 1972-10-21
Mexico, Chihuahua, N end of E side of Sa del Cuchillo Parado, 29.61667 -104.91667
LL:LL
LL00148632 Marshall C. Johnston|Tom L. Wendt|Fernando Chiang C. 10551-A 1973-04-03
Mexico, Chihuahua, 7.5 Km S of Rancho San Luis on the Ojinaga-La Perla Hwy, 29.11667 -104.51667
LL:LL
LL00148633 John D. Bacon|Ronald L. Hartman 1346-A 1972-05-31
Mexico, Chihuahua, Km 58 on Aldama-Ojinaga Hwy
LL:LL
LL00148634 John D. Bacon|Ronald L. Hartman 1346-B 1972-05-31
Mexico, Chihuahua, Km 58 on Aldama-Ojinaga Hwy
LL:LL
LL00148635 Wallace|Dunn 165 1975-07-18
Mexico, Chihuahua, 52.4 mi N of Gallego.
LL:LL
LL00148636 Albert Michael Powell|John D. Bacon|Beverley Brock|M. Bierner 2085 1971-05-24
Mexico, Chihuahua, 7.5 mi S of jct of Hwy 16 with Hwy 45, rd to Ojinaja
LL:LL
LL00148637 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9686-A 1972-10-03
Mexico, Chihuahua, Mina Las Marías, on Mesa de Anguila, 29.15 -103.66667