ARIZ
394827 James S. Henrickson 12536 1973-08-18
Mexico, Coahuila, Cuatrociénegas Municipio, Coahuila, Mexico; ca 31 (air) miles SW of Cuatro Cienegas along San Pedro-Cuatro Cinenegas Highway, 1 mile SW of Rancho El Hundido, 26.533333 -102.333333, 792m
ARIZ
178339 E. Marsh 146 1937-07-20
United States, Texas, Brewster, 610m
ARIZ
74104 Barton H. Warnock 701 1937-08-06
United States, Texas, Hot Springs Chisos Mountain Area, Brewster Co.
ARIZ
411992 8467 1938-08-26
Mexico, Coahuila, Arid canyon slopes., 853m
ARIZ
252444 T. R. Van Devender 84-567 1984-10-25
Mexico, Puerto de Ventanillas, 25 miles north-northeast of San Pedro de las Colonias on Mexico Highway 30., 26.042778 -102.739722
ARIZ
412066 1457 1938-07-31
United States, Texas, Brewster, Dry slopes about 2 miles NW of Hot Springs.
ARIZ
237804 T. R. Van Devender 81 1982-08-21
United States, Texas, Big Bend National Park; 0.5 mile east of Tornillo Creek on road to Rio Grande Village.
ARIZ
259152 Reid Moran 6267 1957-11-07
Mexico, San Diego, Rocky hillside 0.8 miles east of San Rafael, COAHUILA.
ARIZ
351758 James S. Henrickson 20568 6 1998-09-27
Mexico, Coahuila, Ca. 32 road miles SW of Cuatro Cienegas, on road to San Pedro de Las Colonias, 3.4 miles NE of Tanque Nuevo., 800m
ARIZ
391757 James S. Henrickson 13747 1973-10-01
Mexico, Coahuila, Ca. 22 miles ESE of Tlahualilo, 13.3 miles S of Los Charcos de Risa towards El Venda, in low arroyo nuddy area., 26.016667 -103.133333, 1036m
DES
DES00052255 Wendy C. Hodgson 7225A 1993-05-14
USA, Texas, Brewster County, 3.7 miles from jct of Texas HWY 118 and Agua Friaa road (Agua Fria Road is 58.7 mi from intersection of HWY 118 & 90), on W side of Agua Fria Road near Fizzle Flats area., 29.576925 -103.609297, 945m
DES
DES00005643 D. Keil 7946 1971-08-19
Mexico, Coahuila, On Mex. Hwy 40, 22.5 miles east of Paila and jct. Coahuila 14; 13.8 miles west of El Dorado Restaurant., 25.656784 -101.922303
DES
DES00023657 W. Hodgson H 1810 1982-07-10
Mexico, Coahuila, 55-60 mi NE of San Pedros de las Colonias, where first population of Fouquieria shrevai is encountered; off hwy 30., 26.41645 -102.564823
USON:USON
33151 E.J. Rodriguez-Pérez 8417a 2018-01-04
Mexico, Zacatecas, Melchor Ocampo, 3.5 km al O de Presa de Ángeles., 25.090639 -102.339722, 1324m
USON:USON
33149 E.J. Rodriguez-Pérez 8417 2018-01-04
Mexico, Zacatecas, Melchor Ocampo, 3.5 km al O de Presa de Ángeles., 25.090639 -102.339722, 1324m
UCR
James Henrickson 24764 2009-10-17
Mexico, Coahuila, San Pedro, c. 55 air miles SW of Quatro Cienegas, in hills just south of El Mesquite Restaurant (enter from Hwy 30 just before (E of) km 196, then turn back to NW on trail to gypsum flat), 26.34417 -102.56139, 823m
UCR
James Henrickson 20568 1998-09-27
Mexico, Coahuila, San Pedro, c. 32 road miles SW of Cuatro Cienegas, on road [Hwy 30] to San Pedro de Las Colonias, 3.4 miles NE of Tanque Nuevo, 26.58611 -102.38111, 800m
UCR
Reid Moran 6267 1957-11-07
Mexico, Coahuila, 0.8 miles E of San Rafael, 25.63333 -102.45
UCR
T.R. Van Devender 84--567 1984-10-25
Mexico, Coahuila, San Pedro, Hwy 30, Puerto de Ventanillas, 25 km NNE of San Pedro de las Colonias, 26.04278 -102.73972, 1345m
UCR
Wendy C. Hodgson 5219 1988-11-05
United States, Texas, Brewster, Big Bend National Park, Solis, river mileage 828.5, 29.04417 -103.10694, 579m
USU:UTC
UTC00263032 Sally Walker 1968-03-22
Mexico, Coahuila, 45 miles East of Torreon
NMC
44001 Reveal, JL, ND Atwood 3316 1973-09-21
Mexico, Coahuila, Mexico, Along Mex. Hwy 40 E Torreon, 3.5 mi E jct of Coahuila C-1 and Entr. La Cuchilla N of hwy, 1120m
NMC
43181 R.W. Spellenberg, M. Spellenberg, and R.C. Moore 2621 1971-06-22
United States, Texas, Presidio, 13 mi. W of Lajitas.
NMC
67500 R.W. Spellenberg, M. Mahrt, and L. Rayburn 10740 1990-10-21
Mexico, Chihuahua, Ojinaga, 45 km S of Ojinaga on rd to La Perla.
NMC
43308 R.W. Spellenberg, M. Spellenberg, and R.C. Moore 2615 1971-06-22
United States, Texas, Brewster, 2 mi. W of Study Butte.
NMC
45369 J. Henrickson 13747 1973-10-01
Mexico, Coahuila, Mexico, Ca 22 mi ESE of Tlahualilo 13.3 mi S of Los Charcos de Risa towards El Venado/, 26.02 -103.13, 1036m
NMC
45370 J. Henrickson 12568 1973-08-19
Mexico, Coahuila, Mexico, 71.2 (rd) miles SW of Cuatro Cienegas on road to San Pedro, 13 miles NW of turnoff to Las Delicias, 26.3 -102.63, 823m
NMC
45371 J. Henrickson 6006 1971-08-24
Mexico, Coahuila, Mexico, 32 miles NE of San Pedro along Chihuahua Hwy 30 in Puerto de Ventanillas., 26.08 -102.72, 1067m
NMC
45372 J. Henrickson 7862 1972-09-21
Mexico, Coahuila, Mexico, 64 road mi W Cuatro Cienegas (6 mi W La Vibora) near railroad in Bolson de Mapimi region of Chihuahuan Desert, 27.15 -103.05, 1158m
NMC
45373 J. Henrickson 6013-B 1971-08-24
Mexico, Coahuila, Mexico, Ca 44 miles NW of San Pedro, 6 miles NW of Las Delicias along Chihuahua Hwy 30., 26.23 -102.68, 908m
NMC
45375 J. Henrickson 6990 1971-09-20
Mexico, Coahuila, Mexico, Ca 16.5 (air) miles SE of Esmaralda, 1 mile SE of Ejido Providencia, near Laguna del Rey., 27.07 -103.48, 1049m
NMC
45376 J. Henrickson 12239-C 1973-08-12
Mexico, Coahuila, Mexico, Ca 72 (air) miles SW of Cuatro Cienegas on E side of Sierra de las Delicias around spring 1 1/2 mi SW of Las Delicias., 26.2 -102.83, 1082m
NMC
45377 J. Henrickson 12536 1973-08-18
Mexico, Coahuila, Mexico, Ca 31 (air) miles SW of Cuatro Cienegas along San Pedro-Cuatro Cienegas Highway, 1 mile SW of Rancho El Hundido., 26.53 -102.33, 792m
NMC
45412 F. Chiang, T. Wendt, and M.C. Johnston 8283 1972-07-06
Mexico, Coahuila, Mexico, NE edge of Cerro Bola, 1 km east of Rancho Cerro Bola 10.7 km SW of El Sol on Route 40., 25.57 -102.72, 1150m
NMC
81669 N. Douglas, M.H. Flores O., and P. Hernández-Ledezma 2196 2002-09-12
Mexico, Coahuila de Zaragoza, Viesca, Unpaved road 30 km E of Viesca toward Parras, at top of small pass through mountains after playas, 1 km E Villa Real., 25.46317 -102.57175, 1250m
NMC
56838 R.W. Spellenberg and J.M. Willson 4048 1975-09-01
Mexico, Coahuila, Mexico, Hwy. 30, 26 mi NE of San Pedro, on south slopes of limestone mountains., 1097m
NMC
56843 R.W. Spellenberg 3701 1973-09-15
Mexico, Chihuahua, Ojinaga, 7 mi. S of Ojinaga on road to Chihauhua.
NMC
56849 R.W. Spellenberg and D.E. Ward 9702 1988-09-03
United States, Texas, Brewster, Study Butte.
NMC
56852 R.W. Spellenberg and D.E. Ward 9693 1988-09-03
Mexico, Chihuahua, Ojinaga, 11 mi S of Ojinaga, bank of irrigation ditch north of fields on NW side of highway., 823m
NMC
56861 A.M. Powell 2177 1971-06-28
United States, Texas, Brewster, About 75 mi. S of Alpine.
NMC
44061 J.L. Reveal and N.D. Atwood 3316 1973-09-21
Mexico, Coahuila, Mexico, Along Mexico Highway 40, east of Torreon, 3.5 miles east of the junction of Coahuila C-1 at Entr. La Cuchilla., 1120m
NMC
46817 T. Reeves and D.J. Pinkava P13109 1975-08-15
Mexico, Coahuila, Mexico, Flora of Cuatro Ciénegas Basin: Ca. 1 mi from N end of Sierra San Marcos.
NMC
71573 J. Henrickson 12536 1973-08-18
Mexico, Coahuila, Mexico, ca 31 air mi SW of Cuatro Cienegas along San Pedro-Cuatro Cienegas Hwy, 1 mi SW of Rancho El Hundido, 26.53 -102.33, 792m
NMC
73662 J. Henrickson and E. Lee 17465-B 1978-09-20
Mexico, Coahuila, Mexico, Puerto Ventanilas, ca 65 air miles SW of Cuatro Cienegas, 26.12 -102.73
NY
3371326 R. W. Spellenberg 2615 1971-06-22
United States of America, Texas, Brewster Co., 2 mi. W of Study Butte, 29.321281 -103.563118
NY
3371327 J. A. Moore 3456 1931-07-13
United States of America, Texas, Brewster Co., along Rio Grande. Hot Springs, 29.18215 -102.99211, 580m
HNT
6862 Reid Moran 6267 1957-11-07
Mexico, Coahuila, Rocky hillside 0.8 miles east of San Rafael, 25.63333 -102.45, 1130m
MIN
283351 Moore, J.; et al. 3456 1931-07-13
United States, Texas, Brewster, Brewster Co....cliff along Rio Grande, Hot Springs;Big Bend National Park, 580m
SRSC
00012618 K.A. Wogan 38 2018-12-06
USA, Texas, Brewster, Hot Springs Road; outbound from parking lot., 29.182128 -103.000797, 581m
SRSC
00027701
USA, Texas, Brewster
SRSC
00027702
USA, Texas, Brewster
SRSC
00027703
USA, Texas, Brewster
SRSC
00027704
USA, Texas, Brewster
SRSC
00027705
USA, Texas, Brewster
SRSC
00027706
USA, Texas, Brewster
SRSC
00027707
USA, Texas, Brewster
SRSC
00027708
USA, Texas, Brewster
SRSC
00027709
USA, Texas, Brewster
SRSC
00027710
USA, Texas, Brewster
SRSC
00027711
USA, Texas, Brewster
SRSC
00027712
USA, Texas, Brewster
SRSC
00027713
USA, Texas, Brewster
SRSC
00027714
USA, Texas, Brewster
SRSC
00027715
USA, Texas, Brewster
SRSC
00027716
USA, Texas, Brewster
SRSC
00027717
USA, Texas, Brewster
SRSC
00027718
USA, Texas, Culberson
SRSC
00027719
USA, Texas, Culberson
SRSC
00027720
USA, Texas, Culberson
SRSC
00027721
USA, Texas, Culberson
SRSC
00027722
USA, Texas, Culberson
SRSC
00027723
USA, Texas, Culberson
SRSC
00027724
USA, Texas, Culberson
SRSC
00027725
USA, Texas, Culberson
SRSC
00027726
USA, Texas, Culberson
SRSC
00027727
USA, Texas, Culberson
SRSC
00027728
USA, Texas, Culberson
SRSC
00027729
USA, Texas, Culberson
SRSC
00027730
USA, Texas, Culberson
SRSC
00027731
USA, Texas, Culberson
SRSC
00027732
USA, Texas, Culberson
SRSC
00027732
USA, Texas, Culberson
SRSC
00032812
USA, Texas, Brewster
SRSC
00026361
USA, Texas, Presidio
SRSC
00007018 Roy Morey 313 2016-08-28
USA, Texas, Presidio, Just east of Grassy Banks, on the Rio Grande., 29.285734 -103.880414, 729m
IPN:CIIDIR
23652 C. Montaña 11a 1981-05-10
MÉXICO, Durango, Tlahualilo, Reserva de la Biosfera de Mapimí, Ojo de agua San Ignacio, al W, 26.68111111 -103.7477778, 1170m
UTEP:Herb
UTEP:Herb:30289 Collector(s): Thomas R. Van Devender, unknown TRV 84-567 1984-10-25
Mexico, Coahuila, on Mexico Highway 30, 25 miles NNE of San Pedro, Puerto de Ventanillas, San Pedro, 26.0427777778 -102.7397222222
LL
LL00299027 Donovan S. Correll 33862 1966-09-23
United States, Texas, Brewster, On flat about 5 miles north of Castalon, Big Bend National Park., 29.203247 -103.505575
LL
LL00299028 Barton H. Warnock 21122 1941-06-29
United States, Texas, Brewster, In arroyas on sedimentary hills above Hot Springs.
LL
LL00299030 Barton H. Warnock 13058 1955-08-10
United States, Texas, Brewster, At Hot Springs; Big Bend Nat. Park.
LL
LL00299034 Donovan S. Correll|Helen B. Correll 30639 1964-11-10
United States, Texas, Brewster, Big Bend National Park. On gravel bank along Boquillas road just south of Big Bend Tunnel., 29.195594 -102.924221
LL
LL00299035 Donovan S. Correll 30702 1965-02-09
United States, Texas, Brewster, On sand-gravel bars along Terlingua Creek between Terlingua and Study Butte., 29.315259 -103.561295
LL
LL00299036 Donovan S. Correll|Dieter C. Wasshausen 27895 1963-06-18
United States, Texas, Brewster, Terlingua Beds, 2 miles north of Study Butte., 29.356384 -103.527496
LL
LL00299037 Donovan S. Correll|Ivan M. Johnston 18349 1957-07-22
United States, Texas, Brewster, At mouth of Terlingua Creek, Big Bend National Park., 29.16969 -103.609116
LL
LL00299038 Donovan S. Correll|Marshall C. Johnston 24563 1961-09-13
United States, Texas, Brewster, Big Bend National Park. Near Solis just north of Mariscal Canyon., 29.049539 -103.103045
LL
LL00299039 Donovan S. Correll|Reed C. Rollins 23607 1961-04-17
United States, Texas, Brewster, On hills near bridge over lower Tornillo Creek, Big Bend National Park., 29.18934 -103.007339
LL
LL00299040 Donovan S. Correll|Marshall C. Johnston 24556 1961-09-13
United States, Texas, Brewster, Near Hot Springs, Big Bend National Park. Limestone flag hills., 29.179556 -102.995863
TEX
TEX00252261 James S. Henrickson|E. Lee 15912 1977-05-01
Mexico, Coahuila, Ca 15 (air) Km S of Cuatro Ciénegas, on the W slope of the N end of Sa San Marcos, about 1-2 Km S of Pozo de Becerra, a short canyon along Hwy 30, 26.85 -102.11667
TEX
TEX00252262 James S. Henrickson|Barry Prigge 15912 1976-08-15
Mexico, Coahuila, Ca 58 (air) mi SW of Cuatro Ciénegas, 6.4 (rd) mi NE of turn-off to Las Delicias on Hwy 30, 26.28333 -102.66667
TEX
TEX00418474 James S. Henrickson|David H. Riskind 23103 2002-10-16
Mexico, Coahuila, No locality name provided., 26.8 -102.2