ASU:Plants
ASU0300827 J. M. Andre 33184 2015-05-05
USA, Nevada, Clark, Virgin River Valley; along road to Gold Butte, about 5 mi. WSW of Bunkerville, 15 mi. WSW of Mesquite., 36.686167 -114.265317, 422m
ASU:Plants
ASU0301083 Zachery Berry 183 2017-12-12
United States, California, Imperial, Algodones Dunes, 32.7372 -114.84363
ASU:Plants
Liz Makings 6161 2019-03-05
Mexico, Sonora, Road from Kino Nuevo to Punta Chueca overlooking Estero Santa Rosa. 9.76 miles north of Kino from intersection of Hwy 26, 28.95541 -112.06257, - 150m
ASU:Plants
L. R. Landrum 11069 2005-06-19
USA, Arizona, Mohave County, Sacramento Valley, Oatman road from Kingman to Oatman., 35.0672 -114.221, 694m
ASU:Plants
ASU0311675 Liz Makings 6161 2019-03-05
Mexico, Sonora, Road from Kino Nuevo to Punta Chueca overlooking Estero Santa Rosa. 9.76 miles north of Kino from intersection of Hwy 26, 28.95541 -112.06257, 0 - 150m
ASU:Plants
ASU0307609 Marc A. Baker 19553 2018-05-11
United States, CALIFORNIA, Riverside County, Chuckwalla Valley, 7.5km NE of Desert Center, 70km WNW of central Blythe, small, shallow swale of silt and fine sand, 33.7547 -115.3398, 170m
ASU:Plants
ASU0299369 Liz Makings 5062 2017-04-02
USA, Arizona, La Paz, Cactus Plain/Bouse Dunes; near CAP canal and Swansea Road, 34.02048 -113.94079, 370m
ASU:Plants
ASU0309916 Liz Makings 5780 2018-05-01
United States, Nevada, Clark County, Gold Butte National Monument; St. Thomas Gap sand dunes, .71 miles northwest of intersection with BLM Road 113., 36.40957 -114.09082, 620m
ASU:Plants
Sprangle, J 37 1963-04-15
USA, Arizona, Maricopa, 2.1mi north of Apache Junction on Canyon Lake Road, left side of the road, 33.5536 -111.442, 549m
ASU:Plants
ASU0341709 L. R. Landrum 9496 1999-05-15
USA, Arizona, Maricopa, Palo Verde, Hassayampa wash at old Hwy 80, 33.3423 -112.722, 305m
ASU:Plants
ASU0341744 Sundell, E. & M. 357 1973-09-09
USA, Arizona, Maricopa, Sierra Estrella Regional Park, picnic loop roadside, near park entrance, 33.3712 -112.377, 305m
ASU:Plants
Crandell, J. 18279 1974-06-25
USA, Arizona, Maricopa, E of Buckeye, Jackrabbit Rd. & Gila River, 33.346 -112.583
ASU:Plants
ASU0038663 Richard S. Felger 7988 1963-06-02
Mexico, Baja California, Bahía de los Angeles, ca. 1 km north of Antonio Diaz`s place., 28.933333 -113.566667
ASU:Plants
ASU0038664 Richard S. Felger 3863 1960-08-21
Mexico, Sonora, Mpio. de Hermosillo. 2.5 mi by road (to Ures) E of junction of Ures road and MEX Hwy 15., 28.25 -110.817, 290m
ASU:Plants
ASU0038665 Wendy Hodgson 8876 1995-03-16
Mexico, Baja California, 0.9 mi S of Hwy 2 along road to Cañón Guadalupe., 32.5596 -115.79, 30 - 40m
ASU:Plants
ASU0312629 Liz Makings 6194 2019-03-17
United States, Arizona, La Paz County, Bouse Dunes, Cactus Plain; 1.55 miles south of Hwy 72, 33.97134 -114.13525, 250m
ASU:Plants
ASU0038666 R. K. Brown 366 1973-03-25
Mexico, Sonora, San Carlos trailer camp, San Carlos.., 27.962369 -111.028362, 61m
ASU:Plants
ASU0038667 Richard S. Felger 7602 1963-04-14
Mexico, Sonora, Mpio. de Plutarco Elias Calles. 30.1 mi by road (MEX 2) W of Sonoyta., 31.989412 -113.339466, 210m
ASU:Plants
ASU0038668 Richard S. Felger 14120 1966-05-15
Mexico, Sonora, Mpio. de Pitiquito. Ca. 1 km S of El Desemboque San Ignacio., 29.4917 -112.467
ASU:Plants
ASU0311860 Liz Makings 6705 2020-03-25
United States, Arizona, Yuma County, Mohawk Dunes; 10.8 air miles south of I-8., 32.56853 -113.7302, 150m
ASU:Plants
ASU0038669 Jon P. Rebman 2573 1994-04-10
Mexico, Baja California, San Felipe desert, Campo Pescador. Along the beach approx. 3 mi N of San Felipe., 31.0833 -114.85
ASU:Plants
ASU0038670 Marc A. Baker 8661 1992-02-26
Mexico, Baja California, E of Hwy MEX 5, Playa Punta Estrella on the gulf coast, 5.5 mi S of San Felipe. In the vicinity of the sand dunes., 30.9167 -114.717, 10m
ASU:Plants
ASU0038671 Raul Puente 571-A 1995-03-14
Mexico, Baja California, Mpio. de Mexicali. San Felipe Desert, km 117, Hwy 5, between Mexicali and San Felipe, about Ejido industrial Josefa Ortiz de Dominguez. Base of Sierra Las Pintas., 31.6356 -115.069
ASU:Plants
ASU0038672 T. F. Daniel 1343 1981-05-19
Mexico, Baja California, Along Hwy 3 in San Matias Pass, 6.2 mi SE of San Matias., 31.336319 -115.565826, 700m
ASU:Plants
ASU0038673 T. F. Daniel 1369 1981-05-20
Mexico, Baja California, Near Hwy 3 in the San Matias Pass of the Sierra de San Pedro Mártir, 2.1 mi SE of San Matias., 31.336319 -115.565826, 900m
ASU:Plants
ASU0038674 Jon P. Rebman 2068 1994-01-13
Mexico, Baja California, Along dirt road for irrigation canal that is N of MEX Rte 2 and runs parallel to it, between La Rumorosa and Mexicali., 32.6167 -115.767
ASU:Plants
ASU0038675 Howard Scott Gentry 8736 1949-04-24
Mexico, Baja California, Sierra de las Pintas., 31.633333 -115.166667, 30 - 152m
ASU:Plants
ASU0038678 Pinkava 989 1971-09-18
Mexico, Sonora, Road to Kino Bay, west of Hermosillo., 28.998324 -111.204607, 140m
ASU:Plants
ASU0038679 Lyle A. McGill 5809 1993-11-13
Mexico, Sonora, Puerto Peñasco. Gulf of California., 31.32663 -113.553685, 11m
ASU:Plants
ASU0038681 Richard S. Felger 03-477 2003-10-25
Mexico, Sonora, Mpio. de Puerto Peñasco. Cerro Prieto, volcanic hill on the coast ca. 12 km NW of Puerto Peñasco., 31.4239 -113.634, 83m
ASU:Plants
ASU0038682 P. Gallagher 189 1981-05-20
Mexico, Baja California, 7.5 mi SE of San Matias Pass off of MEX Hwy 3 in Sierra San Pedro Mártir., 31.336319 -115.565826, 900m
ASU:Plants
ASU0038684 B. L. Burch 245 1970-01-31
Mexico, Sonora, McGowan House E, next to Cabin 245 Choya Bay., 31.339084 -113.626327, 8m
ASU:Plants
ASU0038687 Richard S. Felger 12451 1965-02-11
Mexico, Sonora, Mpio. de Pitiquito. Coastal sand dunes 1 km S of El Desemboque San Ignacio., 29.4917 -112.467
ASU:Plants
ASU0038688 Richard S. Felger 16828 1967-12-28
Mexico, Sonora, Mpio. de Puerto Peñasco. Bahía de la Cholla., 31.325 -113.617
ASU:Plants
ASU0038689 Richard S. Felger 16788 1967-12-27
Mexico, Sonora, Mpio. de Pitiquito. 12.3 mi by road NE of El Desemboque Río de la Concepción., 30.1276090912154 -112.181053161621
ASU:Plants
ASU0038690 Richard S. Felger 10815 1964-10-06
Mexico, Sonora, Mpio. de Puerto Peñasco. E edge of Gran Desierto, at W edge of Pinacate. 4.2 mi by road (Hwy 2) W of road to MacDougal Crater, Pinacate region., 31.670734 -113.657409, 77m
ASU:Plants
ASU0038691 Richard S. Felger 9695 1964-01-01
Mexico, Sonora, Mpio. de Puerto Peñasco. MacDougal Crater, Pinacate region., 32.0556 -113.714, 90m
ASU:Plants
ASU0038692 Richard S. Felger 6203 1963-01-22
Mexico, Sonora, Mpio. de Pitiquito. Ca. 0.5 mi S of El Desemboque San Ignacio., 30.1276090912154 -112.181053161621, 15m
ASU:Plants
ASU0038693 Richard S. Felger 15652 1966-12-28
Mexico, Sonora, Mpio. de Hermosillo. Bahía Colorado., 28.3083 -111.467
ASU:Plants
ASU0341713 R. Marler 2054 1997-10-17
USA, Arizona, Maricopa, Gila River below Salt River confluence, 33.3561 -112.474, 264m
ASU:Plants
ASU0038694 Richard S. Felger 03-534 2003-12-06
Mexico, Sonora, Mpio. de Puerto Peñasco. Reserva de la Biosfera Alto Golfo y Delta del Río Colorado, NW of Puerto Peñasco, Estación Gustavo Sotelo (Ejido C. Salinas de Gortari). Abandoned settlement at south side of RR tracks., 31.6442 -113.783, 8m
ASU:Plants
A. L. Reina G. 96-220 1996-04-27
USA, California, Imperial, Gray's Well Exit on I-8; 24km W of Winterhaven; Imperial (Algodones) Dunes, 32.7306 -114.883, 55m
ASU:Plants
L. R. Landrum 9496 1999-05-15
USA, Arizona, Maricopa, Palo Verde; Hassayampa Wash at old Hwy 80, 33.3423 -112.722, 305m
ASU:Plants
ASU0295423 Liz Makings 4820 2016-03-09
United States, Arizona, Yuma, Gila River floodplain along Avenue 64 East; ~4 miles north of Interstate 8 near Dateland, 32.852978 -113.540043, 120m
ASU:Plants
ASU0341712 C. W. McLellan 365 1935-04-22
USA, Arizona, Dateland, 32.8 -113.54, 134 - 134m
ASU:Plants
ASU0038676 Neil Hadley 1967-01-21
Mexico, Sonora, Cholla Bay. Costal dunes opposite Black Mtn., 31.337201 -113.624235
ASU:Plants
ASU0038677 Jean Redden 1966-01-15
Mexico, Sonora, Cholla Bay., 31.337201 -113.624235
ASU:Plants
ASU0038680 Robert A. Johnson 1991-03-24
Mexico, Nayarit, 5 mi W of Nayarit, km 53 to Rocky Point.
ASU:Plants
ASU0038685 Ganz 1964-04-18
Mexico, Sonora, Puerto Peñasco., 31.32663 -113.553685, 8m
ASU:Plants
Scott D. White 5680 1997-09-27
USA, Arizona, Mohave County, Mojave Desert: Roadside rest area, eastbound I-40, ca. 2 miles south of Yucca., 34.8333 -114.133, 524m
ASU:Plants
ASU0085873 J.M. Andre 30627 2012-04-27
United States, Nevada, Clark, slot canyon northwest of Riverside, just north of Virgin River, 2.2 miles south of Interstate 15, about 9 mi. west of Mesquite, 36.734733 -114.229417, 441m
ASU:Plants
Andrew Salywon 992 2001-03-03
USA, Arizona, Yuma, Mohawk Dunes, Barry M. Goldwater Range, 32.65 -113.76, 91 - 122m
ASU:Plants
ASU0295565 Liz Makings 4840 2016-03-09
United States, Arizona, Yuma County, intersection of S. Ave. 25 E. and Old Hwy 8, adjacent agricultural lands near Wellton, 32.660028 -114.210899, 70m
ASU:Plants
ASU0341519 Elaine Joyal 1321 1989-04-22
USA, Arizona, Yuma, Asparagus farm; E of San Luis, 30 - 67m
ASU:Plants
ASU0341518 Elaine Joyal 1315 1989-04-08
USA, Arizona, La Paz, Cactus Plains; N of Rte 72 and Atchinson Topeka & Santa Fe RR, at Wall, 335m
ASU:Plants
Butterwick 6286 1980-05-02
USA, Arizona, Yuma, Buckskin Mtns West NE 7.5' Quad; floodplain of the Bill Williams River, W of Rankin Ranch, 34.238 -113.739, 244m
ASU:Plants
ASU0341516 Butterwick 5674 1980-03-03
USA, Arizona, Yuma, Swansea 15 Quad; ca 8.2 miles N of Bouse on Swansea Rd to Midway; near BM 1230, 34.0225 -113.928, 378m
ASU:Plants
Loran C Anderson 4668 1978-09-16
USA, Arizona, Maricopa, At rest stop along I-8; vicinity of Sentinel, 5 miles E of Yuma County line; rest stop in middle of lava field, 32.85 -113.26, 194 - 194m
ASU:Plants
C. T. Mason 3111 1973-03-03
USA, Arizona, Yuma, SE of Tacna, 32.7 -113.95, 106 - 106m
ASU:Plants
Bob Johnson sn 1988-12-13
USA, Arizona, Yuma, E side of Mittry Lake Wildlife Area
ASU:Plants
ASU0341512 Butterwick 5834 1980-03-22
USA, Arizona, Yuma, Utting 15 Quad; Butler Valley, just N of Cunningham Wash, 33.9787 -113.789, 427m
ASU:Plants
ASU0341511 Minckley sn 1975-03-20
USA, Arizona, Lower Colorado River; mile 619.9; Adobe Ruin, 33.2221062218556 -114.670781493187
ASU:Plants
ASU0341510 Butterwick 4919 1979-05-18
USA, Arizona, Mohave County, Yucca SE 7.5' Quad; along Alamo Road east of Yucca, 34.8551 -114.118, 579m
ASU:Plants
ASU0310154 Liz Makings 6557 2020-03-07
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; northern edges of Pinacate Dunes; 1.57 miles north of Camino Del Diablo., 32.10071 -113.45175, 210m
ASU:Plants
S Ickert-Bond 464 1998-02-07
USA, Arizona, La Paz, Cactus Plain; along dirt road towards Swansea, 500m past Hayden-Rhodes Aquaeduct, on right side of road, near benchmark W280; 300 SE of road, 34.13 -113.93, 451m
ASU:Plants
ASU0341509 HD Hammond 11300 1998-03-11
USA, Arizona, La Paz, Osborne Well Road; dunes S of Osborne Wash, 34.1167 -114.217, 305m
ASU:Plants
ASU0341508 E. Ortiz-Zuazaga 47 1997-11-29
USA, Arizona, Mohave County, Lake Havasu; Three Dunes Campgrounds, 34.3667 -114.183, 146m
ASU:Plants
ASU0341507 Butterwick 5488 1979-08-14
USA, Arizona, Mohave County, Yucca NW 7.5' Quad; I-40, vicinity of Yucca, 34.8732 -114.149, 549m
ASU:Plants
ASU0341749 John Phelps sn 1978-01-11
USA, Arizona, Yuma, Pinata Sands, 32.12 -113.5, 238 - 238m
ASU:Plants
Elinor Lehto L-22477 1978-04-10
USA, Arizona, Yuma, 2.3 miles WNW of Border Monument #180 between Bench Mark 726 & 709; Pinta Sands, 32.15 -113.46, 230m
ASU:Plants
Barbara C. Hovatter 503 1969-12-09
USA, Arizona, Yuma, Yuma Mesa, 32.67 -114.56, 64 - 64m
ASU:Plants
John Phelps sn 1978-01-11
USA, Arizona, Yuma, White Tanks, 33.47 -114.46, 247 - 247m
ASU:Plants
L. R. Landrum 7814 1993-05-28
USA, Arizona, Yuma, Yuma; at junction of Hwy 8 and Hwy 95, at Motel 6 N of Hwy 8, 32.71 -114.62, 61 - 61m
ASU:Plants
Wendy C. Hodgson 11904 1999-11-29
USA, Arizona, La Paz, La Paz County Landfill; 1 to 1.5 miles E of Hwy 95, S of Parker, 34.13 -114.27, 142m
ASU:Plants
John L Anderson 98-45 1998-03-11
USA, Arizona, Yuma, Mohawk Mtns SE Quad; San Cristobal Valley; 13 miles S of I-8 at Stoval Airstrip and 50 yds W of jeep trail, 32.5753 -113.51, 140m
ASU:Plants
TH Nash, III 299 1990-03-31
USA, Arizona, La Paz, Cactus Plain; ca 7 miles E of Parker; ca 1 mile S of Black Mtn, 34.11 -114.16, 260m
ASU:Plants
S.B. Hunkins 173 2008-02-24
USA, Arizona, La Paz, U.S.A. Arizona. La Paz County. Cactus Plain. Osborne (Shea) Rd. 5.7 miles east of I-95. South-facing hillside., 34.1453 -114.185, 185m
ASU:Plants
Charlotte M. Christy 1506 1993-05-08
USA, Arizona, Mohave County, Sacramento Valley between Black Mtns & Kingman; along old US 66; ca 12 rd-mi SW I-40, 34.82 -114.08, 669 - 669m
ASU:Plants
ASU0341742 T Reeves 6789 1978-04-10
USA, Arizona, Yuma, Pinta Sands, W end; 0.4 mile W of BM 769 and bdy R12W/R12W; 1.3 miles N of Mexico, 238m
ASU:Plants
ASU0341717 WL Minckley YLD-6 1974-08-06
USA, Arizona, Yuma, Moreles Dam; Colorado River, 32.71 -114.73, 32 - 32m
ASU:Plants
Elinor Lehto L-23134 1978-06-02
USA, Arizona, Mohave County, NW of Lopoc; along Hwy 95, at Mile Post 221
ASU:Plants
ASU0341711 M Butterwick 7188 1981-04-01
USA, Arizona, Yuma, Near Antelope-Palomas Road between Growler and Kofa; NW of Texas Hill; Stoval 15' Quad, 32.8477 -113.721
ASU:Plants
Larry C Higgins 6343 1973-03-25
USA, Arizona, Yuma, Telegraph Pass area east of Yuma, 32.66 -114.33, 243 - 243m
ASU:Plants
Chester F. Deaver 5681 1960-05-04
USA, Arizona, Yuma, Hwy 80; east of Yum, 32.68 -114.53, 58 - 58m
ASU:Plants
ASU0341505 Joni Ward jbw-40 2002-11-15
USA, Arizona, Maricopa, Hassayampa Wash at Old US 80 and Salome Hwy, 33.3481 -112.72, 240m
ASU:Plants
Raul Gutierrez 1867 2008-03-11
USA, California, Imperial, ca. 1.5 mi W of I-8 along Hwy 98, 32.7091 -115.099, 29m
ASU:Plants
ASU0341504 Gail C Kobetich 73-3 1973-01-10
USA, Arizona, Yuma, End of forebay area of Yuma Main Canal; along the All American Canal, 32.76 -114.63, 40m
ASU:Plants
ASU0341503 Brown 684 1972-04-06
USA, Arizona, Mohave County, 1.5 miles E of Hwy 93 on Hwy 68; near Kingman, 35.5 -114.15, 917m
ASU:Plants
ASU0341502 Elinor Lehto 12574-b 1968-04-11
USA, Arizona, Mohave County, Kathrine Campground; Davis Dam, 35.2 -114.58, 203m
ASU:Plants
Liz Makings 5062 2017-04-02
United States, Arizona, La Paz County, Cactus Plain/Bouse Dunes; near CAP canal and Swansea Road, 34.02048 -113.94079, 370m
ASU:Plants
McLeod 1047 1972-01-20
USA, Arizona, Yuma, 4.3 miles E of the Colorado River on A95, 32.49 -114.81, 30 - 30m
ASU:Plants
Elinor Lehto 5699 1966-03-13
USA, Arizona, Yuma, 8 miles E of Yuma, 32.7 -114.47, 48 - 48m
ASU:Plants
Delzie Demaree 41176 1959-06-07
USA, Arizona, Mohave County, Littlefield; Virgin River, 36.88 -113.92, 565m
ASU:Plants
ASU0341738 D. J. Pinkava 10240 1973-02-19
USA, Arizona, Mohave County, Katherine Campground; Lake Mohave, 35.2 -114.58, 203 - 203m
ASU:Plants
ASU0341737 Richard S Felger 96-139 1996-09-24
USA, Arizona, Yuma, North end of Mohawk Dunes, at north boundary of air force range, 32.6833 -113.783, 137m
ASU:Plants
ASU0341736 D. J. Pinkava 10092 1973-02-03
USA, Arizona, Yuma, Jct Rte 95 and Ave B; S of Yuma, 32.73 -114.62, 55 - 55m
ASU:Plants
D. J. Pinkava 8878 1971-06-12
USA, Arizona, Yuma, I-8; at Fortuna Rd turnoff; E of Yuma, 32.67 -114.48, 64 - 64m
ASU:Plants
ASU0341734 Weber 1906 1969-08-15
USA, Arizona, Mohave County, 14.7 miles NE of Colorado River & California state line along Rte 66, 34.95 -114.41, 541m
ASU:Plants
W Scott Radcliffe sn 1955-04-08
USA, Arizona, La Paz, Near Parker, 34.15 -114.28, 128m
ASU:Plants
D. J. Pinkava 10240 1973-02-19
USA, Arizona, Mohave County, Katharine Campground, Lake Mohave, 35.1992 -114.57