UCR
R.D. Worthington 10540 1983-05-23
United States, Texas, Terrell, Town of Sanderson, 30.1425 -102.39389, 917m
NMC
54924 R.W. Spellenberg and C. Spurrier 8257 1985-09-01
United States, New Mexico, Eddy, a few meters N of the Texas border, ca. 1/2 air mi SE of US hwy 62-180, 1189m
NMC
53451 R.W. Spellenberg, R. Soreng, and D.E. Ward 6076 1981-07-03
United States, New Mexico, Guadalupe, ca 1/2 mi N of Vaughn, 1829m
NY
03488443 C. H. Wright 238 1849-05-00
United States of America, Texas, from Western Texas to El Paso, New Mexico
NY
03488448 B. C. Tharp 43-864 1943-07-16
United States of America, Texas, Pecos Co., Mesa margin, 30.776342 -102.674132
NY
03488449 B. C. Tharp 43-868 1943-06-29
United States of America, Texas, Pecos Co., Mesa margins, 30.776342 -102.674132
NY
03488442 D. S. Correll 31539 1965-09-07
United States of America, Texas, Edwards Co., West branch of Sycamore Creek, about 10 mi. SE of Carta Valley, 29.690838 -100.55652
NY
03488444 D. S. Correll 31539 1965-09-07
United States of America, Texas, Edwards Co., West branch of Sycamore Creek, about 10 mi. SE of Carta Valley, 29.690838 -100.55652
NY
03488445 S. Sikes 634 1973-06-17
United States of America, Texas, Culberson Co., Main Victorio Canyon, Sierra Diablo Mountains, 31.340543 -104.889598
NY
03488447 B. C. Tharp 43-866 1943-07-16
United States of America, Texas, Pecos Co., 30.781061 -102.72357
NY
03488446 B. C. Tharp s.n. 1940-06-03
United States of America, Texas, Pecos Co., Stockton - Sheffield, 30.793389 -102.354023
DAV
G. L. Webster & B. Westlund 33210 1999-10-02
United States, Texas, Maverick, Limestone roadcut with scrub of Baccharis, Calliandra, Leucophyllum, Prosopis, et al, 19 mi by road SE of Del Rio; occasional; corolla white., 29.25 -100.7, 250m
LSU-NO:Vascular Plants
NO0007796 B. C. Tharp 43-867 1943-07-09
United States, Texas, Pecos
SRSC
00080158 J. Fenstermacher 1787 2006-04-19
United States, Texas, Brewster, Glass Mountains, Jail Canyon, Homer Mills ranch, towards the south end of Homer's property, 2 miles south split between Jail and Gilliland canyon., 5.453806 -79.939619, 1448m
SRSC
00080159 Barton H. Warnock 7978 1948-07-11
United States, Texas, Brewster, 25 miles southeast of Alpine, Del Norte Mountains, Doubtful Canyon, Gage Estate., 1372m
SRSC
00080160 Barton H. Warnock 11419 1953-07-31
United States, Texas, Brewster, McRae Canyon on C. F. Cox ranch., 1097m
SRSC
00080161 Barton H. Warnock 15664 1957-07-27
United States, Texas, Brewster, Glass Mountains. West slopes of Old Blue Mountains. On Victor Pierce Ranch., 1433m
SRSC
00080162 Barton H. Warnock 7546 1947-09-18
United States, Texas, Brewster, 25 miles south of Alpine. Del Norte Mountains. Doubtful Canyon. Gage Estate., 1311m
SRSC
00080163 M. Terry 9252006-6 2006-09-23
United States, Texas, Brewster, 51 miles east of Alpine, 1 mile south of US 90. Foster Cox Ranch.
SRSC
00080164 Barton H. Warnock 11400 1953-07-31
United States, Texas, Brewster, McRae Canyon on C. F. Cox Ranch., 1097m
SRSC
00080165 Barton H. Warnock BG236 1950-08-25
United States, Texas, Brewster, Upper Heath Canyon., 686m
SRSC
00080166 Barton H. Warnock 23716 1973-05-10
United States, Texas, Pecos, 20 miles south of Fort Stockton. North slopes of Sierra Madera., 1204m
SRSC
00080167 B. C. Tharp s. n. 1928-07-15
United States, Texas, Pecos, South of Fort Stockton.
SRSC
00080168 A. M. Powell 5I50 1985-06-15
United States, Texas, Pecos, 27 miles east down country road to Longfelllow, off Highway 385.
SRSC
00080169 B. C. Tharp 43-865 1943-06-22
United States, Texas, Pecos
SRSC
00080170 L. C. Hinckley 4837 1952-06-15
United States, Texas, Pecos, 40 miles south of Fort Stockton, on Sanderson Road.
SRSC
00080171 Barton H. Warnock 13460 1955-07-01
United States, Texas, Pecos, 40-45 miles southeast of Fort Stockton toward Sanderson., 975m
SRSC
00080172 Patricia Manning 3605 2006-09-20
United States, Texas, Terrell, 7 miles southeast of Sanderson.. Washboard Canyon.
SRSC
00080173 Barton H. Warnock 9864 1950-10-28
United States, Texas, Terry, At mouth of San Francisco Canyon., 640m
SRSC
00080174 Barton H. Warnock 17212 1958-11-01
United States, Texas, Terry, 8 miles north of Dryden., 808m
SRSC
00000695 A. M. Powell 7298 2015-06-06
USA, Texas, Terrell, Roadside US 90 10.5 mi W of Dryden., 30.065686 -102.278747, 722m
SRSC
00079728 Barton H. Warnock 11538 1953-08-24
Mexico, Coahuila, 15 miles below Picacho del Gentinela., 1402m
UTEP:Herb
UTEP:Herb:22431 Collector(s): Richard D. Worthington 10540 1983-05-23
United States, Texas, Terrell County, Sanderson, 30.142408 -102.394032, 907 - 922m
LL
LL00349970 Donovan S. Correll|Dieter C. Wasshausen 27977 1963-06-21
United States, Texas, Pecos, Just southwest of Sheffield.
LL
LL00040682 Barton H. Warnock 13460 1955-07-01
United States, Texas, Pecos, Along highway 40 to 45 miles southeast of Ft. Stockton toward Sanderson.
LL
LL00040683 Barton H. Warnock 11885 1954-07-06
United States, Texas, Terrell, Hills 1 mile east of Sanderson.
LL
LL00040684 Donovan S. Correll|Helen B. Correll 35355 1967-11-09
United States, Texas, Brewster, 7 mi. east of headquarters, Black Gap Wildlife Refuge, Maravillas Canyon., 29.563463 -102.841939
LL
LL00045255 Barton H. Warnock 11538 1953-08-24
Mexico, Coahuila, At camp below Picacho del Centinela about 15 mi
TEX
TEX00040685 Victor L. Cory 44377 1944-05-30
United States, Texas, Crockett, Salviastrum Mesa. 32 airline mi. NW of Ozona.
TEX
TEX00349971 Benjamin Carroll Tharp 43-868 1943-06-29
United States, Texas, Pecos, Pecos County., 30.776342 -102.674132
TEX
TEX00349972 Benjamin Carroll Tharp 43-866a 1943-07-17
United States, Texas, Pecos, Pecos County.
TEX
TEX00349973 Benjamin Carroll Tharp 43-864 1943-07-16
United States, Texas, Pecos, Pecos County., 30.776342 -102.674132
TEX
TEX00349974 Benjamin Carroll Tharp s.n. 1928-07-15
United States, Texas, Pecos, Mesa south of Ft. Stockton.
TEX
TEX00349975 Benjamin Carroll Tharp 43-867 1943-07-09
United States, Texas, Pecos, Pecos County., 30.781061 -102.72357
TEX
TEX00349976 Benjamin Carroll Tharp 43-866 1943-07-16
United States, Texas, Pecos, Pecos County., 30.781061 -102.72357
TEX
TEX00349977 Benjamin Carroll Tharp s.n. 1940-06-03
United States, Texas, Pecos, Stockton - Sheffield.
TEX
TEX00349978 Grady L. Webster 450 1949-06-30
United States, Texas, Terrell, In 56 Canyon, Blackstone Ranch. 20 miles south of Sheffield.
TEX
TEX00196932 William R. Carr 19583 2001-04-24
United States, Texas, Terrell, N side of rather narrow E-W canyon that joins North Canyon near NW corner of Oasis Ranch Preserve (TNC). Sheffield SE Quadrangle., 30.50488 -101.81782
TEX
TEX00334779 Barton H. Warnock 23716 1973-05-10
United States, Texas, Pecos, Rock crevices; north slopes of Sierra Madera; twenty miles south of Fort Stockton.
BRIT:BRIT
BRIT450540 Richard Spjut 15087 2002-11-10
United States, Texas, Brewster, Black Gap Wildlife Refuge, Chihuahuan Desert: along the Rio Grande., 29.555611 -102.816556, 530m
BRIT:BRIT
BRIT776343 Richard Spjut 15095 2002-11-11
United States, Texas, Brewster, Black Gap Wildlife Refuge, Chihuahuan Desert; Brushy Creek Rd near Dead Horse Mts.
OKLA
O. M. Clark 3556 1931-04-25
United States, Oklahoma, Latimer, Wilburton; N of Wilburton
Harvard:GH
02355838 B. C. Tharp 1940-00-00
United States of America, Texas, Stockton-Sheffield
Harvard:GH
02355837 D. S. Correll & D. C. Wasshausen 27977 1963-06-21
United States of America, Texas, Pecos County, just southwest of Sheffield
Harvard:GH
02355836 V. L. Cory 2486 1928-07-21
United States of America, Texas, Pecos County, [no additional data]
Harvard:GH
00096950 C. Wright 238 1849-07-28
United States of America, Texas, Val Verde County, Western Texas to El Paso, New Mexico [Devils River]
Harvard:GH
00096951 C. Wright 238 1849-07-28
United States of America, Texas, Val Verde County, Western Texas to El Paso, New Mexico [Devils River]
Harvard:GH
00263793 C. Wright 239 1849-08-30
United States of America, Texas, Western Texas to El Paso, New Mexico [toward the Rio Grande]
Harvard:GH
00263794 C. Wright 239 1849-08-30
United States of America, Texas, Western Texas to El Paso, New Mexico [toward the Rio Grande]
BAYLU:BAYLU
BAYLU032146 Barton H. Warnock 13460 1955-07-01
United States, Texas, Pecos, Along highway 40 to 45 miles southeast of Ft. Stockton toward Sanderson., 29.679395 -101.859863, 975m
OKL
20022539 B. C. Tharp 43866 1943-07-16
USA, Texas, Pecos
SAT
58284 Robert Eckhardt 1539 1974-05-20
United States, Texas, Culberson, Sierra Diablo Wildlife Management Area, 15 air miles north of Van Horn, 31.348896 -104.901686
SAT
58285 F.R. Waller, Jr. 1440 1967-07-01
USA, Texas, Deaf Smith, South Bridwell Ranch; 35.178946 -103.042168, 35.178946 -103.042168