ASU:Plants
ASU0062597 J. R. Morrison 3 1993-04-12
USA, Arizona, Yuma, Yuma Desert, 26 km WSW of Sheep Mountain, 7.5 km north of Mexico border. northeast - facing, 4 degrees slope., 32.4623 -114.47, 100m
ASU:Plants
ASU0062603 John R. Reeder 8238 1988-03-08
USA, Arizona, Yuma, 3.5 km west of Welton (Exit 30) along I - 8., 32.68 -114.18, 30m
ASU:Plants
ASU0062613 Richard S. Felger 92-268 1992-06-16
USA, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge. East Pinta Sands, ca. 300 m north of El Camino del Diablo., 32.2508 -113.883, 710m
ASU:Plants
ASU0062614 Elinor Lehto 3597 1963-12-13
USA, Arizona, Yuma, 8 miles east of Yuma., 32.7252 -114.486, 53m
ASU:Plants
ASU0062618 Richard S. Felger 92-754 1992-09-15
USA, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge. East Pinta Sands, 6.2 mi west of O'Neill's grave on Camino del Diablo (road from Papago Well to Tule Well)., 32.0917 -113.45, 216m
ASU:Plants
ASU0062626 D. J. Pinkava 10097 1973-02-03
USA, Arizona, Yuma, Along Ave. B, 8.6 mi from jct. Rte 95, south of Yuma., 32.7253 -114.624
ASU:Plants
ASU0062593 Allan Borden 14 1977-05-06
USA, Arizona, La Paz, SE of Parker., 34.15 -114.288, 427m
ASU:Plants
ASU0064279 Richard Felger 08-35 2008-01-29
Mexico, Sonora, Isla Tiburón. Arroyo Sauzal. Main arroyo and surrounding area., 28.82676 -112.4298, 25m
ASU:Plants
ASU0295601 Liz Makings 4865 2016-03-10
United States, Arizona, Yuma County, adjacent Hwy 95, 1.27 miles north of intersection with Imperial Dam Road, 32.8396 -114.3693, 60m
ASU:Plants
J.R. Reeder 8253 1988-03-10
USA, California, San Bernardino, 12 km SSE of Rt 62 along Old Dale rd., 670m
ASU:Plants
B.D. Parfitt 2721 1979-03-18
USA, California, Imperial, N side of Hwy 1-8 at Gordon's Well exit, west of large sand dunes
ASU:Plants
J.R. Reeder 8160 1987-10-01
United States, California, Imperial, 20 km W of Glamis along CA-78.
AWC
AWC00000574 C.Hindes 506 1992-10-12
USA, Arizona, Yuma, Yuma Proving Ground. Laguna Dam Road, 4.3 km W of Hwy 10, 7.0 km SW of Flag Hill, 8.0 km NE of Sugarloaf Mountain., 32.842903 -114.424359, 73m
ASDM
2633 John F. Wiens 2003-043 2003-12-07
Mexico, Sonora, Puerto Peñasco, Pinacate Mountains; Sand dunes S of Sierra Blanca; Pinacate Biosphere Reserve., 31.571389 -113.490278, 75m
BRY:V
BRYV0006975 Arnold Clifford 03-32 2003-02-28
U.S.A., California, San Bernardino, Blm; ca. 5 mi. N. of Earp & 6 mi. N. of Parker, Arizona. Large sand dune W. of Colorado River., 34.2505 -114.1745, 137m
CalBG:RSA
R. F. Thorne 52157 1978-05-30
United States, California, Imperial, Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina, 33.1151 -115.2528, 61m
CalBG:RSA
J. M. Porter 12488 2001-04-20
United States, California, San Bernardino, BLMWhipple Mountains: Just W of Colorado River, Copper Basin Dunes OHV area., 34.2533333 -114.1741667
CalBG:RSA
Mary DeDecker 5773 1985-05-03
United States, California, San Bernardino, Fort Irwin: West Cronese Lake drainage; south side of the Whale., 503m
CalBG:RSA
Howard de Forest s.n. 1933-04-10
United States, California, Imperial, Highway 80 between Holtville and Algodone [Dunes]., 32.72295 -115.12445
CalBG:RSA
R. F. Thorne 50924 1977-11-26
United States, California, Imperial, Colorado Desert: Near junction of Highway I-8 and Obilby [Ogilby] Road, just E of Algodones Dunes., 32.76277 -114.83879
CalBG:RSA
Marcus E. Jones s.n. 1906-04-27
United States, California, Riverside, Palm Springs., 33.9079 -116.6514
CalBG:RSA
RSA0032572 Marcus E. Jones s.n. 1928-01-30
Mexico, Baja California Sur, La Paz.
CalBG:RSA
H. M. Hall 5963 1905-05-00
United States, California, Riverside, Canyon along Colorado River., 33.4758 -114.758
CalBG:RSA
Christopher Davidson 7760 1979-04-28
United States, California, Imperial, Alogodunes Dunes, dirt track continuation of Ogilby Rd, ca.1/8 mile from All American Canal., 32.719 -114.7744, 41m
CalBG:RSA
Marcus E. Jones s.n. 1906-04-19
United States, California, San Diego, Canyon west of Borrego Spring., 33.283436 -116.4355945, 457m
CalBG:RSA
L. C. Wheeler 9116 1966-11-12
Mexico, Baja California, Isla Angel de la Guarda, southeast corner.
CalBG:RSA
C. B. Wolf 10876 1941-05-29
United States, California, San Bernardino, Mojave Desert, Dale Lake Valley (west of lake). 13 miles E of Twentynine Palms., 34.1653691 -115.7670593, 610m
CalBG:RSA
Roxana S. Ferris 7103 1928-04-19
United States, California, Imperial, 3 miles from Coyote Wells on the Dixieland Road., 32.76492 -115.92695
CalBG:RSA
RSA0029058 Jim André 6739 2006-04-11
United States, California, Riverside, Pinto Basin: about 1 mi N. of Pinto Basin Rd (paved) growing in the Sand Hill area., 527m
CalBG:RSA
A. C. Sanders 8761 1988-11-20
United States, California, San Bernardino, 29 Palms Marine Corps Base. [UTM: NH 889E, 856N; Mesquite Lake 10 km cell]., 34.2166667 -116.0416667, 585m
CalBG:RSA
S. B. Parish 8238 1912-10-13
United States, California, Imperial, Salton Basin., 33.423 -116.058, -46m
CalBG:RSA
R. F. Thorne 33617 1964-04-11
United States, California, Imperial, Just E of Coachella Canal, ca. 8 miles W of Glamis., 32.97196 -115.18538
CalBG:RSA
Sarah J. De Groot 4068 2004-04-10
United States, California, San Bernardino, BLMWhipple Mountains: Copper Basin Dunes OHV area, across Parker Dam road from Echo Lodge, near Echo Point., 34.2536111 -114.1738889, 142m
CalBG:RSA
Christopher Davidson 7816 1979-04-29
United States, California, Riverside, West of Indio, 3 miles E of Date Palm Drive., 33.7726389 -116.4076667, 15m
CalBG:RSA
RSA0130759 Lyman Benson 10780 1941-04-15
United States, Arizona, Yuma, 8 miles northwest of Las Playas International Boundary. Drainage Area: Tule Desert., 198m
CalBG:RSA
RSA0149974 Jon P. Rebman 32692 2017-03-19
United States, California, Imperial, Northwest side of Palo Verde Mountains: southwest of the town of Palo Verde and west of the Colorado River and Hwy 78; along an electrical pole road in a sandy dune field., 33.41843 -114.76871, - 105m
CalBG:RSA
RSA0159268 Barry A. Prigge 12120 1993-05-16
United States, California, San Bernardino, 4.1 km SW of Bitter Spring, vicinity of transect 141., 490m
CalBG:RSA
RSA0521536 Tim Thomas 4292 2008-03-10
United States, California, Riverside, Pinto ‘dunes’ south of Pinto Mountain; Pinto Mountain. Southern Mojave Desert., 33.91444 -115.83306, 530m
UNLV
43308 Ross T S 7071a 1993-05-03
Mexico, Baja CA Norte, Sierra La Asamblea, southwest foot; near the W edge of Mesa Yubay and the SSW side of Mesa Cuerno de Borrego, ca 7.0 roadmi NNE of the abandoned site of El Desengano; broad, braided sandy wash, 770m
UNLV
64996 J.S. Holland 2016-57 2016-02-29
United States, Nevada, Clark, Colorado River, along State Route 163, 0.5 mile northwest of the Riverside Bridge over the Colorado River, Lake Mead National Recreation Area, 183m
ASC
ASC00058893 J.R. Reeder 8238 1988-03-08
United States, Arizona, Yuma, 3.5 km W of Welton (Exit 30) along I-8, along highway at edge of pavement, 32.654467 -114.184009, 30m
ASC
ASC00076361 G. Rink 2815 2003-10-17
United States, CALIFORNIA, Imperial, Algodones Dunes, near Glamis, shifting sand dunes., 32.92127 -115.08024, 76m
DES
DES00003001 David Keil 6317 1970-04-12
USA, Arizona, Maricopa, Agua Fria river bed at Northern Ave., 33.551917 -112.275209, 366m
DES
DES00021553 A. A. Beetle M-4365 1979-11-02
Mexico, Sonora, Kino Bay, 28.833333 -111.933333
DES
DES00021611 A. A. Beetle M-6474 1981-04-00
Mexico, Sonora, Near Kino Bay., 28.8146 -111.92596, 9m
DES
DES00024058 W. E. Niles 3065 1979-03-03
USA, Arizona, Mohave, Ca. 18 miles west of Oatman, between Oatman and the Mohave Reservation., 34.807093 -114.472857, 305m
DES
DES00034042 A. C. Sanders 8761 1988-11-20
USA, California, San Bernardino, Sandy slope at foot of hills just E of the main gate at 29 Palms Marine Corps Base., 34.216667 -116.041667, 590m
DES
DES00036363 Wendy Hodgson 6593 1992-03-21
USA, Arizona, La Paz, Cactus plain, just SE of Bob's Well., 34.1077 -114.1228, 270m
DES
DES00036391 Wendy Hodgson 6555 1992-03-20
USA, Arizona, La Paz, Cactus plain, 3.1 miles northeast of Central Arizona Project canal, west of Swansea Road., 34.0517 -113.9103, 410m
DES
DES00036456 Wendy Hodgson 6590 1992-03-21
USA, Arizona, La Paz, Cactus plain, just SE of Bob's Well., 34.1077 -114.1054, 270m
DES
DES00043395 C. A. Hindes 506 1992-10-12
USA, Arizona, Yuma, Yuma Proving Ground. Laguna Dam Road, 4.3 km W of Hwy 10, 7.0 km SW of Flag Hill, 8.0 km NE of Sugarloaf Mountain., 32.842903 -114.424359, 73m
DES
DES00088398 Lyman Benson 10780 1941-04-15
United States, Arizona, Yuma County, 8 miles northwest of Las Playas International Boundary. Drainage Area: Tule Desert., 32.154066 -113.517901, 198m
GMDRC
GMDRC2038 J. Andre 6739 2006-04-11
United States, California, Riverside, Pinto Basin: Pinto Basin: about 1 mi. N. of Pinto Basin Rd (paved) growing in the Sand Hill area, stabilized dunes. Elev. 1728 ft., 527m
USON:USON
9764 T.R. Van Devender 2002-193 2002-03-13
México, Baja California Sur, Along MEX 1 on the north side of Cerro Colorado, ca. 8 km east of San Ignacio, Mpio. de Mulege., 27.31444444 -112.8336111, 280m
USON:USON
5596 Richard S. Felger 83-114 1983-04-15
México, Sonora, 6.5 miles by road north of Punta Chueca, along shore of Canal del Infiernillo., 13m
USON:USON
9326 T.R. Van Devender SN 1983-05-31
Ca. 3 km SE of Puerto Peñasco along the coast of the Gulf of California.
USON:USON
12366 John R. Reeder 7587 1983-03-13
United States, Arizona, 9.5 km W of O'Neils Grave off jeep trail at Road Marker 81. Mohawk Valley Sands. Yuma County., 300m
USON:USON
10289 T.R. Van Devender 2003-1309 2003-12-07
México, Sonora, Sand dunes south of Sierra Blanca, Pinacate Biosphere Reserve., 31.57138889 -113.4902778, 75m
USON:USON
19327 José Jesús Sánchez Escalante 2012-089 2012-03-16
México, Sonora, El Desemboque, Municipio de Caborca, Sonora. Duna costera, a 2 Km (línea recta) al S del poblado El Desemboque., 30.55213889 -112.9947222, 23m
USON:USON
18945 José Jesús Sánchez Escalante SN
México, Sonora, Municipio Guaymas, Son, Yaqui Region, 8 miles by road northeast from Mex Hwy 15 at Estación Vicam (Vikam Suichi)., 27.7 -110.1333333, 57m
USON:USON
23930 Richard Felger 07-146 2007-12-01
México, Sonora, Punta Santa Rosa, at north side near mouth of estero, near sea level., 28.97366 -112.6934
USU:UTC
UTC00024788 A Nelson; RA Nelson 1315 1935-03-27
United States, Arizona, La Paz, Yuma and the Fortuna Mountains.
USU:UTC
UTC00070030 IL Wiggins 5366 1931-04-15
MEXICO, San Luis Potosí, Baja California 25 miles N of Punta Prieta
USU:UTC
UTC00131517 D Keil 6317 1970-04-12
United States, Arizona, Maricopa, Aqua Fria River bed at Northern Avenue, 366m
USU:UTC
UTC00138655 Noel H. Holmgren; PK Holmgren; RE Kern 6457 1973-03-22
United States, California, Riverside, Rice Valley 7 miles south-southwest of Rice, 274m
USU:UTC
UTC00189865 LM Shultz; JS Shultz 8245 1985-04-15
United States, California, Riverside, Chuckawalla Valley depression along Wiley's Well Road, 122m
USU:UTC
UTC00193380 Eric Zurcher; C Gilbert; JA MacMahon sn 1985-03-22
MEXICO, Baja California, BAJA CALIFORNIA NORTE, Road from Las Arrastras to Bahia San Luis Ganzaga 62 km N of jct with Hwy Mex 1 ca. 21 km SW of village of Punta Final, 475m
USU:UTC
UTC00284211 J.S. Holland 2016-57
United States, Nevada, Clark
MO
3014024 John R. Reeder 7587 1983-03-13
United States, Arizona, Yuma, 9.5 km W of O'Neil's Grave off jeep trail at Road Marker 81. Mohawk Valley Sands. Scattered through the dune area., 300m
NMC
70166 T R Van Devender 1983-05-31
Mexico, Sonora, General Plutarco Elias Calles, 54 km NE of Puerto Penasco on Mex. 8
RM
153437 Aven Nelson, Ruth A. Nelson 1315 1935-03-27
U.S.A., Arizona, Yuma, Foot of the Fortuna Mountains (west side)., 32.73902 -114.42378, 61m
RM
48736 Marcus E. Jones 3895 1884-05-14
U.S.A., Arizona, Mohave, Yucca.
RM
550941 S. Jones, G. Jones 2384 1989-03-20
U.S.A., Arizona, Yuma, Yuma: Hwy 8 at Pacific Avenue., 32.69223 -114.59877, 61m
SD:Plants
SD00012324 John R. Reeder 7096 1979-03-25
Mexico, Baja California Sur, Unknown, 46 miles southeast of Parallel 28 in Vizcaino Desert., 27.33519 -113.55519, 75m
SD:Plants
Richard Felger 7009 1963-03-22
Mexico, Sonora, Unknown, Isla Tiburon, vicinity of Palo Fierro landing field, Punta Tortuga, east side of island, common on sand dunes at beach.
SD:Plants
Darley F. Howe s.n. 1980-04-13
United States, California, Imperial, 6 miles east of Holtville on Highway 8., 32.7705 -115.2768
SD:Plants
A. C. Sanders 9209 1989-09-04
Mexico, Sonora, Unknown, Rio Mayo Drainage; Playa Huatabampito, ca. 14 km (airline) south-southeast of Huatabampito. Coastal dunes and flats immediately behind. On sandy flats behind the dunes., 26.7 -109.6, 5m
SD:Plants
Richard S. Felger 10463B 1964-09-08
Mexico, Sonora, Unknown, Pinacate Region, MacDougal Crater, alluvium at crater bottom.
SD:Plants
Jon P. Rebman 3422 1996-09-16
Mexico, Baja California Sur, Unknown, Northwest of La Paz, along Mogote Peninsula that creates the Ensenada de La Paz. On dunes., 24.16667 -110.41667, 5m
SD:Plants
G. K. Helmkamp 2574 1998-01-24
United States, California, Imperial, Between Hwy I-8 and the All-American Canal, across from the Brock Research Center (ca. 3 miles east of the junction of Hwy CA-98 with Hwy I-8), 32.70686 -115.03577, 46m
SD:Plants
Patricia West 98-51 1998-03-02
Mexico, Baja California, Unknown, Bah¡a de Los Angeles, Ventana Island, on sandy areas on north beach., 28.99527 -113.5075
SD:Plants
Patricia West 98-72 1998-03-03
Mexico, Baja California, Unknown, Bah¡a de Los Angeles, Ventana Island, on sandy area above saline area of north beach., 28.99527 -113.5075
SD:Plants
Patricia West 98-155 1998-03-08
Mexico, Baja California, Unknown, Bah¡a de Los Angeles, Ventana Island, on the north beach., 28.99527 -113.5075
SD:Plants
Richard S. Felger 96-142 1996-09-24
United States, Arizona, Yuma, North end of Mohawk Dunes, at north boundary of Barry M. Goldwater Air Force Range. Sand flat adjacent to dunes., 32.68333 -113.78333, 137m
SD:Plants
Richard S. Felger 83-114 1983-04-15
Mexico, Sonora, Hermosillo, 6.5 miles by road north of Punta Chueca, along shore of Canal del Infiernillo, sand soil of low beach dunes.
SD:Plants
SD00034382 Larry Hendrickson 183 2003-10-16
United States, California, San Diego, Anza-Borrego Desert State Park, north of highway S-22 and Truckhaven Jeep Trail on bank above a drainage from the south slope of Lute Ridge., 33.31 -116.2111
SD:Plants
Richard Felger 8-35 2008-01-29
Mexico, Sonora, Unknown, Isla Tibur¢n. Arroyo Sauzal. Main arroyo and surrounding area, located where the Sauzal waterhole arroyo joins the other branches of Arroyo Sauzal., 28.82676 -112.42984, 25m
SD:Plants
Benjamin Wilder 13-5 2013-04-10
Mexico, Baja California, Unknown, Midriff Islands, Gulf of California: Isla Smith. One of the small islands off Bahia de Los Angeles. Canyon and second highest peak of island just S-SE of the large volcano Coronado., 29.07694 -113.51444, 1m
SD:Plants
SD00007830 Stephen Larson s.n. 1983-12-23
United States, California, Imperial, [Locality determined by SDNHM] South of Highway 98, 32.67231 -115.70066
SD:Plants
Miguel Dominguez Leon 4447 2009-11-19
Mexico, Baja California Sur, Unknown, Costa del Pacifico: 3.5 km al E del Campo Pesquero San Jorge, 25.70785 -112.05651, 19m
SD:Plants
Reymundo Domingez Cadena 3494 2010-11-26
Mexico, Baja California Sur, Comondu, Km 7.0, brecha al Faro Santo Domingo; entrada en carretera 5 kms antes del poblado A. Lopez Mateos, 25.25827 -112.06408, 5m
SD:Plants
Susan T Welker s.n. 1993-05-03
United States, California, San Diego, Anza-Borrego Desert; San Felipe Wash, north of S-78, north of Anza-Borrego Desert State Park., 33.14403 -116.27568, 268m
SD:Plants
Jon Rebman 32692 2017-03-19
United States, California, Imperial, Northwest side of Palo Verde Mountains: southwest of the town of Palo Verde and west of the Colorado River and Hwy 78; along an electrical pole road in a sandy dune field, 33.41843 -114.76871, 105m
SD:Plants
Howard Scott Gentry 7836 1947-11-00
Mexico, Baja California Sur, Unknown, Desierto Vizcaino Region, Arroyo de Tecolote, near lava flows. Sandy valley near arroyo., 27.00806 -113.448, 61m
SD:Plants
Howard Scott Gentry 7836a 1947-11-00
Mexico, Baja California Sur, Unknown, Desierto Vizcaino Region, Arroyo de Tecolote, near lava flows. Sandy valley near arroyo., 27.00806 -113.448, 200m
SD:Plants
Reid Moran 4129 1952-05-12
Mexico, Baja California, Unknown, Isla San Lorenzo Sur, abundant in sand back of the beach., 28.59236 -112.78319
SD:Plants
Reid Moran 9951 1962-10-18
Mexico, Baja California, Unknown, Los Angeles Bay, 28.93333 -113.58333, 5m
SD:Plants
Darley F. Howe 3999 1964-09-26
Mexico, Baja California, Unknown, 9.4 miles on road south of Los Angeles Bay., 28.83652 -113.52668
SD:Plants
Reid Moran 12371 1966-03-02
Mexico, Baja California, Unknown, Few clumps on sandy desert pavement, 4 miles north of Puertocitos, 30.41292 -114.64271, 5m
SD:Plants
Frank W. Gould 11929 1966-02-23
Mexico, Baja California, Unknown, On low sand hills, just above saline flats, growing near but on better drained sites than Distichlis palmeri, about 5 miles south of Bah¡a de Los Angeles., 28.89155 -113.52574