ASU:Plants
ASU0019669 M. A. Carranza 3579 2001-09-27
Mexico, Coahuila, Mpio. de Candela. Ejido Misión de Guadalupe, cerro de Providencias, Rincón del Faustino Candela., 26.8 -100.672, 638m
ASU:Plants
ASU0019670 D. J. Pinkava 5400 1960-06-02
Mexico, Coahuila, Ferrino`s Laguna area., 26.991407 -102.062225
ASU:Plants
ASU0019671 R. G. Engard 321 1974-07-11
Mexico, Coahuila, 2 miles N of San Lazaro Pass on Hwy 57 south of Monclova., 26.296996 -101.340543
ASU:Plants
ASU0019672 Jerry Landye s. n. 1970-07-28
Mexico, Nuevo Leon, Along Rte #53 between Mina & Hidalgo., 25.999648 -100.489316
ARIZ
291145 M. B. Johnson 90-62 1990-07-07
United States, Texas, Val Verde County, U.S. Highway 90, 0.8 mile east of junction with Highway 277, east of Del Rio
ARIZ
261291 T. R. & R. K. Van Devender 86-96 1983-03-28
United States, Texas, Val Verde County, 0.8 miles south of U.S. Route 90, 2.5 miles east of Amistad Reservoir, and about 8 miles northwest of Del Rio., 342m
ARIZ
193863 W. Hess 3181 1974-04-27
United States, Texas, Val Verde County, 2 miles north of Comstock on St. Highway 163.
ARIZ
295148 T. R. & R. K. Van Devender 89-237 1989-07-23
United States, Texas, 0.6 miles north of Comstock on Texas 163.
ARIZ
2748 F. Shreve 8396 1938-08-22
Mexico, Coahuila, 13 miles south of Piedras Negras
ARIZ
2747 F. Shreve 9429 1939-09-17
Mexico, Nuevo León, 31 miles north of Sabinas Hidalgo on the road to Laredo
ARIZ
2749 T. C. Frye 2391 1939-04-17
Mexico, Nuevo León, 14 kilometers (9 miles) south of Nuevo Laredo, Nuevo Leon on road to Monterrey.
ARIZ
150062 W. P. Cottam 10369 1938-04-17
United States, Texas, Del Rio, 297m
ARIZ
69651 E. J. Palmer 12303 1917-06-19
United States, Texas, Uvalde, Uvalde County, Texas
ARIZ
M. B. Johnson s.n. 2008-05-05
United States, Arizona, Pima, Field 6/Border 3, UA Campus Agricultural Center, Tucson, 32.280306 -110.93705, 720m
ARIZ
424869 James S. Henrickson 16051 1977-05-12
Mexico, Coahuila, 15 (rd) miles S of the border, at Eagle Pass S of Piedras Negras along Hwy 57., 28.516667 -100.666667, 293m
DES
DES00010457 R. G. Engard 321 1974-07-11
Mexico, Coahuila, 2 miles N of San Lazaro Pass on Hwy 57 S of Monclova., 26.763611 -101.410556
UCR
T.R. Van Devender 86--96 1986-03-28
United States, Texas, Val Verde, 0.8 mile south of U.S. Route 90, 2.5 miles east of Amistad Reservoir, and about 8 miles NW of Del Rio, 29.43278 -100.90833, 343m
UCR
Barbara Ertter 5388 1984-05-17
United States, Texas, Val Verde, Eastern outskirts of Del Rio, NW of Laughlin Airforce Base, dumping area E of Dallas Road [Dr.] north of US 90, 29.37056 -100.82, 335m
ASU:Pollen
1048 J. Schoenwetter 1048
Mexico, Coahuila, Cuatro Cienegas
USU:UTC
UTC00262521 Walker, Sally s.n. 1976-05-24
UNITED STATES, Texas, Val Verde, 9 miles east of del rio
UNM:Vascular Plants
UNM0046258 L.D. Potter 647 1962-04-14
United States, Texas, Unplaced County, Near Del Rio, TX.
UNM:Vascular Plants
UNM0046259 O.M. Clark 350 1931-08-01
United States, Texas, (La Salle), West Artesia Wells.
NY
00004005 C. Wright 149 1849-05-00
United States of America, Texas
NY
00004004 C. Wright 1028 1851-00-00
United States of America, New Mexico
NY
43381 J. B. Walker 1682 1995-10-20
United States of America, Texas, Hidalgo Co., SE of La Joya, on dirt road paralleling Hwy 83, 26.27 -98.6, 20m
DBG:KHD
KHD00042905 Eva Rechinthin s.n. 1931-06-28
United States of America, Texas, Del Rio.
MO
2030990 Greg Gust 291 2004-04-09
United States, Texas, Val Verde, Del Rio city limits off Tiger Woods Lane, scrub lot., 29.38638 -100.89888, 337m
MO
76419 Alan E. Brant 1957 1990-03-21
United States, Texas, Val Verde, US highway 277, 2 miles S of Del Rio on right side of highway. Dry, open., 28.9666667 -101.0166667, 410m
HPC
HPC00005482 Lonard, Robert 4144 1974-08-24
United States, Texas, Starr
HPC
HPC00005485 Lonard, Robert 4143 1974-08-24
United States, Texas, Starr
HPC
HPC00005486 Gutierrez, Benigro 75 1963-04-12
United States, Texas, Zapata
HPC
HPC00021198 Balch, J.B.. 2090 1972-05-29
United States, Texas, Webb
HPC
HPC00021199 Lonard, Robert 4143 1974-08-24
United States, Texas, Starr, Falcon Heights
HPC
HPC00021200 Balch, J.B.. 2090 1972-05-29
United States, Texas, Webb
UT:Botany
UT0044451
USA, Texas, Val Verde
F:Botany
A. C. V. Schott 1855-05-02
U.S.A.
DAV
G. L. Webster & B. Westlund 33132 1999-05-22
United States, Texas, Valverde, Mesquite/acacia/cenizo scrub on calcareous soil, gentle slope, 5 mi by road NW of Comstock; common bush 1.5-2 m high, stems greenish; flowers yellow., 29.708333 -101.25, 500m
MICH:Angiosperms
1179567 N. Boke & J. Massey 127 1967-03-26
Mexico, Coahuila, Cuatrociénegas, Localidad Sin Nombre; Cuatro Cienegas; 6 mi E of Cuatro Cienegas, 27.0005 -101.972
MICH:Angiosperms
1179568 M. Johnston 4345 1959-10-17
Mexico, Tamaulipas, Guerrero, Los Navarro; 11 mi N of Nuevo Guerrero on the road to Nuevo Laredo, 26.7159 -99.2977
MICH:Angiosperms
1179569 M. Johnston & J. Crutchfield | John Crutchfield 5292 1960-04-23
Mexico, Nuevo Leon, Santa Catarina, Carvajal; Monterrey; 17 mi W of Monterrey toward Saltillo, 25.6998 -100.577
MICH:Angiosperms
1179570 M. Johnston & J. Crutchfield | John Crutchfield 5309 1960-04-24
Mexico, Nuevo Leon, Doctor González, El Fraile (Hermanos Gutiérrez); 12 mi NE of Dr. González on the road to Cerralvo, 25.9384 -99.7718
MICH:Angiosperms
1179571 M. Johnston & J. Crutchfield | John Crutchfield 5313 1960-04-24
Mexico, Nuevo Leon, Doctor González, Mojarras; 11 mi SW of Cerralvo on the road to Dr. González, 25.9688 -99.7302
LSU-NO:Vascular Plants
NO0068002 Ramiro Lopez 22 1965-04-08
Mexico, Nuevo Leon
LSU-NO:Vascular Plants
NO0110795 Richard L. Diener 1414 1954-04-10
United States, Texas, Cameron
LSU:Vascular Plants
LSU00095746 Steve Lillie 121 1994-04-22
United States, Texas, Webb, 3800 E Lyon, Laredo.
LSU:Vascular Plants
LSU00220487 Luis Y. Santiago-Rosario 193 2023-04-14
United States, Texas, Frio, FM-65 Dilley, TX, US., 23.665678 -99.191588
SRSC
00036580 Jackie Poole 4792 2003-05-08
United States, Texas, Val Verde, Amistad National Recreation Area. Del Rio NW Quad. Road to San Pedro Campground, off Spur 454.
SRSC
00036581 Barton H. Warnock 6787 1947-08-23
United States, Texas, Val Verde, 5 miles west of mouth of Pecos River, along highway., 549m
SRSC
00036582 Barton H. Warnock 9904 1951-04-08
United States, Texas, Val Verde, Trans-Pecos Texas. 10 miles northwest of Del Rio, on Sonora highway., 297m
SRSC
00036584 Albert Michael Powell 1413 1966-08-20
Mexico, Coahuila, 24 miles west of Acuña, on roadside.
MU
000075852 Bogusch, E. R. 1929-08-12
United States, Texas, Hidalgo, Near Samfordyce.
UNCC:UNCC
UNCC_32140
United States, Texas, Starr
GA
GA165056
United States, Texas, Starr County, Starr County, TX
GA
GA165053
United States, Texas, Starr County, Starr County, TX
GA
GA165054
Mexico, Estado de Tamaulipas, Tamaulipas
GreaterGood
MDE-2514 T.R. Van Devender 2015-10-01
United States, Texas, Val Verde, 1.5 km (by air) SE of Comstock., 29.67778 -101.15806, 455m
GreaterGood
MDE-517 T.R. Van Devender 2015-10-04
Mexico, Coahuila, Cuatrociénegas, 1.5 km (by air) E of Cuatrociénegas., 26.99056 -102.04306, 742m
PH
PH00004073 C. Wright s.n. 1851-00-00
United States, Texas, Western Texas
WVW
WVW010694 George B. Rossbach 4802 1963-06-14
United States, Texas, Val Verde, Near se. rim of canyon of Pecos River near Rio Grande, near Rt. 90
BRIT:NLU
NLU0155508 Chester M. Rowell, Jr. 15667 1972-07-26
United States, Texas, Val verde, Approx. 10 mi. n.w. of Del Rio.
BRIT:NLU
NLU0167858 John A. Churchill, M. D. 90-788 1990-09-20
United States, Texas, Starr, Roma; ca. 5 km E of route US 83.
UTEP:Herb
UTEP:Herb:56202 Collector(s): Barton H. Warnock 9904 1951-04-08
United States, Texas, Val Verde County, 10 miles NW of Del Rio on Highway to Sonora, 29.467137 -101.020053, 297 - 297m
UTEP:Herb
UTEP:Herb:25217 Collector(s): Richard D. Worthington 11996 1984-05-23
United States, Texas, Val Verde County, 3.5 road miles SE of Comstock by U. S. Highway 90, 29.644404 -101.137389
UTEP:Herb
UTEP:Herb:4822 Collector(s): Charles Edward Freeman 1977-06-19
United States, Texas, Zapata County, Falcon Lake State Park, at Starr County Line, 26.579167 -99.134914
UTEP:Herb
UTEP:Herb:19143 Collector(s): Richard D. Worthington RDW 8327 1982-06-02
Mexico, Coahuila, 25.5 miles N (by Mexico Highway 57) of Monclova, 1.5 miles N (by road) of Ejido Primero de Mayo, Escobedo, 27.250955 -101.228887
UTEP:Herb
UTEP:Herb:34581 Collector(s): Thomas R. Van Devender 1986-03-28
United States, Texas, Val Verde County, Ca. 8 miles NW of Del Rio, 2.5 miles E of Amistad Reservoir, 0.8 miles S of U. S. Highway 90, 29.459359 -101.018613, 335 - 351m
LL
LL00294667 Donovan S. Correll|Ivan M. Johnston 19453 1958-07-08
United States, Texas, Val Verde, Rocky plain 7 miles southeast of Del Rio, route 277.
LL
LL00294668 Donovan S. Correll|Ivan M. Johnston 21244 1959-04-30
United States, Texas, Val Verde, 1 mile west of Comstock, on route 90.
LL
LL00294670 Barton H. Warnock|Hugh Cameron 9904 1951-04-08
United States, Texas, Val Verde, On Sonora highway about 10 miles northwest of Del Rio., 29.467137 -101.020053
LL
LL00294671 Alfred Traverse 2150 1961-05-10
United States, Texas, Val Verde, Along road from US 90 to Del Rio Power Plant, ca. 2.0 miles from Devils River. Roadside dry ditch.
LL
LL00294674 Donovan S. Correll 14089 1946-08-22
United States, Texas, Kinney, Thicket, about 10 miles west of Brackettville.
LL
LL00294678 Donovan S. Correll|Reed C. Rollins 32592 1966-04-21
United States, Texas, Maverick, 23 miles southeast of Del Rio.
LL
LL00294680 Cornelius H. Muller 2615 1939-08-08
United States, Texas, Webb, 10 miles north of Laredo.
LL
LL00294681 Donovan S. Correll|Reed C. Rollins 32567 1966-04-19
United States, Texas, Webb, On high hill below rimrock, about 39 miles north of Laredo on route 83.
LL
LL00294683 Donovan S. Correll|Reed C. Rollins 32579 1966-04-20
United States, Texas, Webb, About 8 miles south of Laredo.
LL
LL00294685 Francisca Guajardo 54 1965-04-13
United States, Texas, Webb, FM 1472, 14 miles northwest of Laredo.
LL
LL00294686 Cornelius H. Muller 2615 1939-08-08
United States, Texas, Webb, 10 miles north of Laredo.
LL
LL00294692 Donovan S. Correll|Charles Schweinfurth 15722 1957-04-07
United States, Texas, Zapata, In vicinity of Zapata., 26.9073 -99.2716
LL
LL00294693 Robert L. Crockett 277 1940-04-12
United States, Texas, Starr, Roma.
LL
LL00014064 C. Earle Smith, Jr. 4255 1964-04-23
United States, Texas, Zavala, 14 mi. S Uvalde, on Rt 83.
LL
LL00014066 Donovan S. Correll|Ivan M. Johnston 19505 1958-07-09
United States, Texas, Dimmit, 8 mi. E Catarina, Rte 133.
LL
LL00014067 Olga Lopez 58 1963-03-23
United States, Texas, Webb, 6 mi. E Laredo. Casa Blanca Lake.
LL
LL00014069 Socorro Cavazos 69 1963-04-10
United States, Texas, Zapata, 20 mi. N Zapata, San Francisco Creek., 27.1311 -99.4235
LL
LL00097126 Albert Michael Powell|James F. Scudday|Samuel W. Sikes 1413 1966-08-20
Mexico, Coahuila, 24 mi W of Cd Acuña
LL
LL00097128 Matt Lavin|Kristi Lavin|James W. Grimes 4472 1983-08-26
Mexico, Coahuila, 12 mi E of Cuatrociénegas
LL
LL00097129 E. M. Marsh 2086 1939-04-07
Mexico, Coahuila, Villa Juaréz
LL
LL00097130 Thomas F. Patterson 6656 1988-08-14
Mexico, Nuevo Leon, Bustamante, Bustamante
LL
LL00097131 Cornelius H. Mueller|Mary T. Mueller 513 1933-06-25
Mexico, Tamaulipas, Nuevo Laredo
TEX
TEX00503328 Juan Encina D.|Emanuel Mora Castañeda|José Daniel Solorio Estrada 2927 2011-07-13
Mexico, Coahuila, Frontera, 9.6 km al SE de Ciudad Frontera., 26.87768 -101.54703
TEX
TEX00572302 J. R. Sullivan 822 1970-03-15
United States, Texas, Cameron, Laguna Atascosa.
TEX
TEX00097120 Marshall C. Johnston 4345 1959-10-17
Mexico, Tamaulipas, 11 mi N of Nuevo Guerrero on the rd ro Nuevo Ladero, 26.7159 -99.2977
TEX
TEX00097121 John R. Crutchfield|Marshall C. Johnston 5309 1960-04-24
Mexico, Nuevo Leon, 12 mi NE of Dr Gonzáles on the rd to Cerralvo, 25.9384 -99.7718
TEX
TEX00097122 John R. Crutchfield|Marshall C. Johnston 5309 1960-04-24
Mexico, Nuevo Leon, 12 mi NE of Dr Gonzáles on the rd to Cerralvo, 25.9384 -99.7718
TEX
TEX00097123 John R. Crutchfield|Marshall C. Johnston 5313 1960-04-24
Mexico, Nuevo Leon, 11 mi SW of Cerralvo on the rd to Dr. Gonzales, 25.9688 -99.7302
TEX
TEX00097124 Robert L. Crockett 8161 1946-03-28
Mexico, Nuevo Leon, Monterrey, Monterrey-Mercedes rd
TEX
TEX00097125 Albert Michael Powell|James F. Scudday|Samuel W. Sikes 1413 1966-08-20
Mexico, Coahuila, 24 mi W of Cd Acuña
TEX
TEX00097127 Donald J. Pinkava|Elinor Lehto|David J. Keil 5408 1968-05-11
Mexico, Coahuila, Ferriño's Laguna area
TEX
TEX00097132 John R. Crutchfield|Marshall C. Johnston 5292 1960-04-23
Mexico, Nuevo Leon, 17 mi W of Monterrey toward Saltillo, 25.6998 -100.577
TEX
TEX00294664 Victor L. Cory 41708 1943-05-08
United States, Texas, Val Verde, San Felipe Country Club, Del Rio.
TEX
TEX00097133 José A. Villareal|R. Vásquez 4841 1989-05-04
Mexico, Coahuila, Escobedo, Entronque Estación Hermanas, 40 Km al N de Monclova, carr 57