SAT
20432 Joe Cornelius 218 1979-09-28
United States, Texas, Brewster, approximately 93 km SSW Marathon, Black Gap Wildlife Management Area, 29.570339 -102.854954
SAT
20433 Chester M. Rowell Jr. 15117 1970-09-12
United States, Texas, Brewster, approximately 58 mi SE Marathon, Black Gap Wildlife Management Area, Frog Canyon, 29.570918 -102.855341
SAT
20434 Chester M. Rowell Jr. 15117 1970-09-12
United States, Texas, Brewster, approximately 58 mi SE Marathon, Black Gap Wildlife Management Area, Frog Canyon, 29.570918 -102.855341
ASU:Plants
Elinor Lehto L-22380 1977-10-06
USA, Arizona, Maricopa, Palo Verde Nuclear Energy Plant; S of Wintersburg; Near East Wash; SE end of property, 33.39 -112.86, 292 - 292m
ASU:Plants
Elinor Lehto L-22393 1977-10-06
USA, Arizona, Maricopa, Palo Verde Nuclear Energy Plant; S of Wintersburg; Near East Wash; 3/4 down (toward SE end of property), 33.39 -112.86, 292 - 292m
ASU:Plants
ASU0030912 F. Chiang 9627 1972-10-01
Mexico, Coahuila, 4 km by winding road N of Rancho Santa Anita and about 5 km due E of Castillon., 28.35 -103.5167, 1300m
APSC
APSC0056903
United States, Texas, Presidio
BRIT:BRIT
BRIT235763 R. J. O'Kennon 10557 1992-05-10
United States, Texas, Presidio, Big Bend Ranch State Park. 29.469685 N, -103.958507 W, ± 100 m WGS 1984, 29.469685 -103.958507
BRIT:BRIT-SMU
BRIT344300 Barton H. Warnock 180 1950-08-25
United States, Texas, Brewster, at Stairstep Mountain., 686m
BRIT:BRIT
BRIT344306 Richard Spjut 14519 2001-10-30
United States, Texas, Presidio, Big Bend Region: Farm Rd 170 along Rio Grande, between Presio and Ruidosa, 29.5 -104, 728m
BRIT:BRIT-SMU
BRIT344302 Grady L. Webster 4367 1952-07-17
United States, Texas, Brewster, Near E end of Santa Elena Canyon.
BRIT:BRIT-SMU
BRIT344301 Barton H. Warnock 204 1950-08-25
United States, Texas, Brewster, At turnoff to Heath Canyon., 686m
DES
DES00039138 R. D. Worthington 23773 1994-10-29
USA, Texas, Presidio, NW tip of Big Bend Ranch along Cienega Creek (6.5 air mi SE of Shafter)., 29.7667 -104.2, 1189 - 1220m
F:Botany
F. Chiang C. & et al. 9627 1972-10-01
Mexico, Coahuila
F:Botany
F. Chiang C. & et al. 9650 1972-10-02
Mexico, Coahuila
F:Botany
T. L. Wendt & et al. 9812 1972-10-22
Mexico, Chihuahua
Harvard:GH
00047745 C. H. Muller 8080 1931-08-01
United States of America, Texas, Chisos Mountains
LSU-NO:Vascular Plants
NO0077106 Delzie Demaree 48550 1963-07-21
United States, Texas, Brewster
LSU-NO:Vascular Plants
NO0077556 R. D. Worthington 14696 1986-08-23
United States, New Mexico, Dona Ana
LL
LL00327794 Donovan S. Correll 33776 1966-09-21
United States, Texas, Brewster, Foothills of 9-Point Mesa, above headquarters of 9-Point Mesa Ranch, about 60 miles S of Alpine., 29.53015 -103.655236
LL
LL00327801 Barton H. Warnock|L. C. Hinckley BG 180 1950-08-25
United States, Texas, Brewster, At Stairstep Mountains on refuge.
LL
LL00091555 Tom L. Wendt|Fernando Chiang C.|Marshall C. Johnston 9812 1972-10-22
Mexico, Chihuahua, Base (E) of N end of Sa del Cuchillo Parado where crossed by Ojinaga-Cd Chihuahua Hwy, 60 Km W of Ojinaga, 29.6 -104.9
LL
LL00479918 Barton H. Warnock 10598 1952-07-12
United States, Texas, Presidio, Along Rio Grande between Redford and Presidio.
LL
LL00479919 Donovan S. Correll 30673 1965-02-07
United States, Texas, Presidio, About 1.5 miles NW of Redford., 29.4690918 -104.1411716
LL
LL00479923 Donovan S. Correll|Helen B. Correll 30623 1964-11-09
United States, Texas, Brewster, Big Bend National Park. Above Rio Grande at Santa Elena Canyon., 29.166237 -103.608975
LL
LL00371701 D. S. Correll|Ivan M. Johnston 19285 1958-07-05
United States, Texas, Hudspeth, Along Rio Grande, 10 mi NW of Indian Hot Springs, Quitman Mts.
MO
1847881 Donovan S. Correll 19285 1958-07-05
United States, Texas, Hudspeth, In gravelly wash along Rio Grande, 10 miles northwest of Indian Hot Springs, Quitman Mts.
NMC
77363 R.D. Worthington 21621 1992-10-03
United States, New Mexico, Doña Ana, Potrillo Mts, West Potrillo Mts, Guzman's Lookout Mtn., 1400m
NMC
78911 E.M. Jercinovic 721 2007-09-11
United States, New Mexico, Doña Ana, Guzman's Lookout Mountain at the extreme S end of West Potrillo Mountains near an abandoned basalt quarry, 31.82125 -107.2294, 1345m
NMC
44308 R.W. Spellenberg, R. Delson, J. Ragan, and J.M. Willson 3465 1973-08-11
United States, Texas, Hudspeth, 5.5 mi N of Indian Hotspring on road to Sierra Blanca
NMCR
28572 Jercinovic, G. 721 2007-09-11
United States, New Mexico, Dona Ana, West Potrillo Mts, 1345m
NY
4019826 R. D. Worthington 13870 1985-10-27
United States of America, Texas, Hudspeth Co., Quitman Mts, E slope of S end of the Quitman Mts. 4.5 air mi. NNE of Indian Hot Springs Resort, 30.87 -106.28, 1158m
NY
4019827 D. S. Correll 24421 1961-09-11
United States of America, Texas, Presidio Co., about 10 miles south of Presidio, 29.415551 -104.372147
NY
4019828 M. C. Johnston 3630 1958-11-16
United States of America, Texas, Brewster Co., Fresno Hg mine north end Mariscal Mountain, BBNP, 29.1 -103.18, 792m
NY
4019829 R. D. Worthington 18286 1989-09-10
United States of America, Texas, El Paso Co., 1.8 rd. mi. N of Vinton Rd. bridge on W side of Rio Grande (W of La Tuna), 31.97965909 -106.6205173, 1151m
NY
4019825 R. D. Worthington 14696 1986-08-23
United States of America, New Mexico, Doña Ana Co., Potrillo Mts, West Potrillo Mts, Guzman's Lookout Mtn, south side, 31.828481 -107.220272, 1400m
NY
4029133 F. Chiang 9653 1972-10-02
Mexico, Coahuila, Between Sa. Hechiceros and Sa. de Altares, 3.5 km N of Rancho Alamo de Marques and only a couple of km from Chih. state line, 28.7583 -103.45, 925m
NY
4029129 T. L. Wendt 9694 1972-10-04
Mexico, Chihuahua, 14 km E of Alamo Chapo Viejo on the road to Manuel Benavides, 28.2417 -104.23, 1050m
NY
4029134 F. Chiang 9627 1972-10-01
Mexico, Coahuila, 4 km by winding road N of Ranco Santa Anita and about 5 km due E of Castillon, 28.35 -103.52, 1300m
NY
4029132 T. L. Wendt 9812 1972-10-22
Mexico, Chihuahua, E base of N end of Sa. del Cuchillo Parado where crossed by highway 60 km W of Ojinaga toward Cd. Chihuahua, 29.6 -104.9, 925m
NY
04029128 F. Chiang 9636 1972-01-10
Mexico, Coahuila, W Slope of Picacho de Noche Buena, 28.43 -103.43, 1500m
NY
4029135 F. Chiang Cabrera 9687 1972-03-10
Mexico, Chihuahua, 6 km. N of Rancho El Bosque just above Cañón de Sta. Elena of Rio Grande, 29.18 -103.72, 725m
NY
4029131 F. Chiang Cabrera 8670 1972-08-18
Mexico, Chihuahua, Western margin of the Laguna de Palomas., 31.7083 -107.58, 1230m
SD:Plants
F. Chiang 9627 1972-10-01
Mexico, Coahuila, Unknown, 4.0 km north of Rancho Santa Anita and about 5.0 km due east of Castill¢n., 28.35 -103.51667, 1300m
SD:Plants
F. Chiang 9650 1972-10-02
Mexico, Coahuila, Unknown, hills, 5.0 km south of Rancho El Carrizal Grande., 28.58333 -103.36667, 1125m
SD:Plants
T. L. Wendt 9812 1972-10-22
Mexico, Coahuila, Unknown, East base of north end of Sa. Del Cuchillo Parado where crossed by highway 60 km west of Ojinaga toward Cd. Chihuahua., 29.63333 -104.9, 925m
SRSC
00004233 Nathan C. Taylor 841 2016-09-22
USA, Texas, Brewster, Big Bend National Park; S of Chisos Pens., 29.332512 -103.394777
TAES
Barton H. Warnock 12793 1955-08-01
United States, Texas, Brewster, Big Bend National Park; along road between Todd hill and Burro Mesa, Big Bend National Park
TAES
Barton H. Warnock 13177 1955-08-25
United States, Texas, Brewster, Along highway 5 miles west of Study Butte
TAES
Barton H. Warnock 12830 1955-08-01
United States, Texas, Brewster, Along road between Todd Hill (and Burro Mesa?)
TAES
B. H. Warnock 20968 1941-08-10
United States, Texas, Presidio, Spur Ranch south of Marfa
TAES
C. W. Morden 414 1981-05-01
United States, Texas, Presidio, 3 mi W of Lajitas
TAES
H. B. Parks 31608 1939-04-04
20 1/2 miles north E. of Johnson Ranch
DAV
Grady Webster 32542 1997-10-11
United States, Texas, Presidio, Big Bend Ranch State Natural Area: 2 mi NW of Redford, gravelly calcareous wash with abundant Hymenoclea, in creosote bush area, below Bofecillos Canyon; prostrate, foliage green., 29.46666667 -104.2, 780m
UCR
R.D. Worthington 13870 1985-10-27
United States, Texas, Hudspeth, E slope of S end of the Quitman Mtns, 4.5 air mi NNE of Indian Hot Springs Resort, 31.2375 -105.33778, 1387m
BRIT:NLU
NLU0147934 John A. Churchill 94220 1994-09-24
United States, Texas, Brewster, Lajita. Along the Rio Grande near village.
BRIT:NLU
NLU0147935 R.D. Worthington 14696 1986-08-23
United States, New Mexico, Dona Ana, Potrillo Mts, West Potrillo Mts, Guzman's Lookout Mtn, south side., 1400m
MICH:Angiosperms
1288715 William R. Anderson & C.W. Laskowski 3531 1966-09-05
United States, Texas, Brewster, Big Bend National Park: Dirt road leading south from main E-W road into Oak Canyon, on NW slopes of Chisos Mts., 1200m
MICH:Angiosperms
1288720 G. L. Webster & K. I. Miller 4367 1952-07-17
United States, Texas, Brewster, Big Bend National Park. Rocky slopes near E end of Santa Elena Canyon.
UNM:Vascular Plants
UNM0039008 E.M. Jercinovic 721 2007-09-11
United States, New Mexico, Dona Ana, Guzman's Lookout Mountain at the extreme southern end of West Potrillo Mountains near an abandoned basalt quarry in basalt gravel beside road into quarry., 31.82125 -107.2294, 1344m
OKL
20015029 J. Ingram 41 1965-06-11
USA, Texas, Winkler, 10 miles northeast of Kermit
USCH:MAIN
Warnock, Barton; Johnston, Marshall 16678 1958-07-12
United States, Texas, Brewster County, Locality Not Recorded, - 2200m
TENN
TENN-V-0139403
United States, Texas, Brewster
TEX
TEX00211702 Billie Lee Turner 23-276 2003-09-29
United States, Texas, Brewster, 17.5 mi. along Hwy 2622 to La Linda from Hwy 285., 29.58333 -103
TEX
TEX00327792 Barton H. Warnock|Billie Lee Turner 8326 1948-10-31
United States, Texas, Brewster, At head of Boquillas Canyon, Big Bend National Park.
TEX
TEX00327793 Ernest G. Marsh, Jr. 214 1937-08-01
United States, Texas, Brewster, Chisos Mts.
TEX
TEX00327797 Marshall C. Johnston 3630 1958-11-16
United States, Texas, Brewster, Fresno Hg mine, N end of Mariscal Mountain, BBNP, along road at mine., 29.1 -103.18333
TEX
TEX00327800 Barton H. Warnock 21707 1939-08-29
United States, Texas, Brewster, Maravillas Creek, near Persimmon Gap.
TEX
TEX00327802 Barton H. Warnock|Billie Lee Turner 8325 1948-10-31
United States, Texas, Brewster, At head of Boquillas Canyon, Big Bend National Park.
TEX
TEX00415611 Billie Lee Turner 22-404 2002-11-05
United States, Texas, Brewster, 2.9 miles west along dirt road to Hen Egg Mountain from hiway 118., 29.43333 -103.55
TEX
TEX00091556 Marshall C. Johnston 12886 1985-10-05
Mexico, Chihuahua, Near Río Grande, NE of Sa Mulato, above a narrow side canyon, 1 km below the narrow box canyon in the upper part of Colorado Canyon, 29.3 -104.025
TEX
TEX00091557 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9716 1972-10-20
Mexico, Chihuahua, Ca 9 Km W of Ojinaga, on the Hwy to Chihuahua City, 29.57778 -104.46667
TEX
TEX00091558 Ivan M. Johnston 8027 1941-08-10
Mexico, Chihuahua, Along rd from Ojinaga to Castillon, Coah, via La Mula, Trincheras, Pirámide and San Salvador
TEX
TEX00091559 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9718-A 1972-10-20
Mexico, Chihuahua, Ca 9 Km W of Ojinaga, on the Hwy to Chihuahua City, 29.57778 -104.46667
TEX
TEX00091560 Marshall C. Johnston 12883 1985-10-05
Mexico, Chihuahua, Near Río Grande, NE of Sa Mulato, above a narrow side canyon ca 1 Km below the narrow box canyon in the upper part of Colorado Canyon, 29.3 -104.025
TEX
TEX00091561 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9654 1972-10-02
Mexico, Chihuahua, 33.5 Km by winding rd SE of Ejido Paso de San Antonio, toward Rancho El Carrizal Grande (Coah.), NE flank of Sa de Hechiceros, 28.85 -103.56667
TEX
TEX00091564 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9627 1972-10-01
Mexico, Coahuila, 4 Km by winding rd N of Rancho Santa Anita, and about 5 Km due E of Castillón, 28.35 -103.51667
TEX
TEX00091565 Fernando Chiang C.|Tom L. Wendt|Marshall C. Johnston 9639 1972-10-01
Mexico, Coahuila, W slope of Picacho de Noche Buena, 28.43333 -103.43333
TEX
TEX00473486 William R. Carr|Lynn Loomis|et al. 34275 2014-08-26
United States, Texas, Presidio, In Alamito Creek; ca. 0.7-1.2 airmiles N of R. M. 169 bridge near Plata (Alamito); W part of Kennedy Ranch., 29.89092 -104.01531
TEX
TEX00473509 William R. Carr|Mary Lou Price 31501 2012-08-22
United States, Texas, Presidio, Just north of HQ and barns ca. 1.9 airmiles E to ESE of St. Rt. 169 bridge over Alamito Creek just N of Plata. Kennedy Ranch (Dixon Water Foundation). Puerto Potrillo Quadrangle., 29.87342 -103.99117
TEX
TEX00479344 Grady L. Webster 32542 1997-10-11
United States, Texas, Presidio, 2 mi. NW of Redford, below Bofecillos Canyon. Big Bend State Natural Area., 29.46667 -104.2
TEX
TEX00479920 Albert Michael Powell 3562 1981-03-14
United States, Texas, Brewster, Near Tornillo Creek.
TEX
TEX00528873 Richard D. Worthington 14696 1986-08-23
United States, New Mexico, Dona Ana, West Potrillo Mts, Guzman's Lookout Mtn., 31.821553 -107.225422
TEX
TEX00528874 Richard D. Worthington 21621 1992-10-03
United States, New Mexico, Dona Ana, Potrillo Mts, West Potrillo Mts, Guzman's Lookout Mtn., 31.82334 -107.225679
TEX
TEX00488160 William R. Carr|Brush Freeman|Diane Sherrill 34321 2014-08-28
United States, Texas, Presidio, Along Alamito Creek ca. 0.7-1.2 airmiles N of R. M. 169 bridge near Plata (Alamito). W part of Kennedy Ranch., 29.89414 -104.01431
UTEP:Herb
UTEP:Herb:30883 Collector(s): Richard D. Worthington 13870 1985-10-27
United States, Texas, Hudspeth County, E slope of S end of mountains, 4.5 air miles NNE Indian Hot Springs Resort, 30.8666666667 -106.2833333333, 1158 - 1158m
UTEP:Herb
UTEP:Herb:15223 Collector(s): Richard D. Worthington 6789.5 1980-10-12
United States, Texas, Hudspeth County, Extreme southern tip of mountains, ca. 1 mile (by road to Sierra Blanca) from Indian Hot Springs Resort, 30.8333333333 -105.3166666667, 1143 - 1143m
UTEP:Herb
UTEP:Herb:48373 Collector(s): Richard D. Worthington 22545 1993-09-25
United States, Texas, Presidio County, Big Bend Ranch, Agua Adentro, 29.4916666667 -104.1083333333, 1097 - 1097m
UTEP:Herb
UTEP:Herb:51733 Collector(s): Richard D. Worthington 23773 1994-10-29
United States, Texas, Presidio County, Big Bend Ranch, ca. 6.5 air miles SE of Shafter, along Cienega Creek, 29.7666666667 -104.2, 1189 - 1219m
UTEP:Herb
UTEP:Herb:48372 Collector(s): Richard D. Worthington 21621 1992-10-03
United States, New Mexico, Dona Ana County, Guzman's Lookout Mountain, 31.82334 -107.225679, 1400 - 1400m
UTEP:Herb
UTEP:Herb:30884 Collector(s): Richard D. Worthington 13846, 13860 1985-10-27
United States, Texas, Hudspeth County, NW side of Indian Hot Springs Resort, about spring and canyon, 30.859161 -105.340174, 1036 - 1036m
UTEP:Herb
UTEP:Herb:72728 Collector(s): Richard D. Worthington 14696 1986-08-23
United States, New Mexico, Dona Ana County, Guzman's Lookout Mountain, S side, 31.821553 -107.225422, 1400 - 1400m
UTEP:Herb
UTEP:Herb:48371 Collector(s): Richard D. Worthington 14696 1986-08-23
United States, New Mexico, Dona Ana County, Guzman's Lookout Mountain, 31.82334 -107.225679, 1400 - 1400m
WIS
v0409075WIS B. H. Warnock 20968 1941-08-10
United States, Texas, Presidio, Spur Ranch south of Marfa
BRIT:VDB
BRIT313409 Marshall C. Johnston 3630 1958-11-16
United States, Texas, Brewster, Fresno Hg mine north end Mariscal Mountain, BBNP; 29° 6' N 103° 11' W, 29.1 -103.183333, 762 - 792m
SEINet
Nathan C. Taylor 841 2016-09-22
USA, Texas, Brewster, Big Bend National Park; S of Chisos Pens., 29.332512 -103.394777