ASU:Plants
C. W. McLellan 53 1934-06-29
USA, Arizona, Maricopa, Tempe; river bed, 33.44 -111.92, 355 - 355m
ASU:Plants
ASU0301093 Zachery Berry 181 2017-12-12
United States, California, Imperial, Algodones Dunes, 32.73413 -114.83725
ASU:Plants
L. R. Landrum 11068 2005-06-19
USA, Arizona, Mohave County, Sacramento Valley, Oatman road from Kingman to Oatman., 35.0672 -114.221, 694m
ASU:Plants
R. B. Oxford 118
USA, Arizona, Pinal County, 3 miles southeast of Maricopa Highway and Goodyear Road; Gila River, 33.1535 -111.989, 335m
ASU:Plants
Lynn Wolden 47
USA, Arizona, Maricopa, Hassayampa River Preserve; ca. 2 miles southeast of Wickenburg on Highway 89, 33.9345 -112.693, 610m
ASU:Plants
Elinor Lehto 442
USA, Arizona, Maricopa, Scottsdale Road and Salt River bottom, 33.4145 -112.017, 351m
ASU:Plants
David J. Keil
USA, Arizona, Maricopa, Agua Fria River Bed at Northern Ave., 33.687 -112.297, 366m
ASU:Plants
ASU0086272 Liz Makings 4601 2015-03-21
United States, Arizona, Maricopa, Tonto National Forest; Lower Salt River, Blue Point recreation area, 33.551165 -111.570291, 420m
ASU:Plants
E. Lehto 18017
USA, Arizona, Maricopa, Ca. 95 to ca. 105 Avenue and Gila River, 33.4 -112.28, 293m
ASU:Plants
Larry C. Higgins 4042
USA, Arizona, Maricopa, Ca. 20 miles northeast of Tempe, AZ; along Highway 87, 33.6197 -111.663
ASU:Plants
Edward Smith 226
USA, Arizona, Maricopa, Ca. 2 miles northwest of junction of AZ Route 87 with McDowell Road; Salt River, 33.4145 -112.017, 351m
ASU:Plants
E. & M. Sundell 208
USA, Arizona, Maricopa, Sierra Estrella Regional Park; picnic loop roadside, 33.3712 -112.377, 305m
ASU:Plants
L. R. Landrum 11859 2013-04-12
USA, Arizona, Maricopa, Salt River, Coon Bluff, ca. 0.45 mi upstream from parking area, 33.551368 -111.6390088
ASU:Plants
Davidson & Puckle
USA, Arizona, Maricopa, Granite Reef, 33.52 -111.69, 396m
ASU:Plants
ASU0306704 Marc A. Baker 19565 2018-05-21
United States, CALIFORNIA, San Bernardino County, Garlic Spring, 5km SE of Fort Irwin, 4.5km south of Bicycle Lake, 16km north of the summit of Alvord Mountain, 50km NNE of Barstow, in and around spring, 35.2289 -116.6421, 695m
ASU:Plants
ASU0081862 D. J. Pinkava 6575 1970-04-21
USA, Arizona, Maricopa, Tempe, AZ; Salt River bed at Hayden Road, 33.44087 -111.94365
ASU:Plants
Michael J. Plagens s.n. 2008-04-26
USA, Arizona, Yavapai County, Hassayampa Box Canyon, 34.043 -112.739
ASU:Plants
ASU0061022 F. M. Irish 101 1901-07-01
USA, Arizona, N of river.
ASU:Plants
ASU0061023 F. M. Irish 101 1901-07-01
USA, Arizona, N of river.
ASU:Plants
C. Delmatier 9526 2011-03-29
USA, Arizona, Yuma, East flank of the Butler Mts., 32.3825 -114.212, 262m
ASU:Plants
ASU0355105 L. R. Landrum 9495
USA, Arizona, Maricopa, Palo Verde; Hassayampa Wash at old Highway 80, 33.3423 -112.722, 305m
ASU:Plants
Marilyn Lott 44
USA, Arizona, Maricopa, Sierra Estrella Regional Park, 33.3712 -112.377
ASU:Plants
F. M. Irish 1901-07-01
USA, Arizona, North of River
ASU:Plants
Lott, M 44
USA, Arizona, Maricopa
ASU:Plants
Jacqueline White 117 2004-06-13
USA, Arizona, Maricopa, Salt River just east of the N. Gilbert Ave bridge, 33.4867 -111.787, 376 - 376m
ASU:Plants
Jacqueline White 2005-09-11
USA, Arizona, Maricopa, Hassayampa River south of Wickenburg off HWY 60, 33.8814 -112.662, 557m
ASU:Plants
200PS G71-14 2005-06-01
USA, Arizona, Maricopa, 33.7782 -112.673, 495m
ASU:Plants
Charlotte M. Christy 1094-a 1992-04-10
USA, ARIZONA, Pinal County, Ca. 10 road-miles northeast of Florence, AZ; ca. at Ashurst-Hayden Dam; ca 100m north of road, 33.0314 -111.387, 488m
ASU:Plants
Marilyn Lott 44 1965-10-09
USA, Arizona, Maricopa, Sierra Estrella Regional Park, 33.3712 -112.377
ASU:Plants
ASU0295559 Liz Makings 4834 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
ASU0307269 T.F. Daniel 6037 1989-03-30
United States, Arizona, Mohave, Black Mountains, Sacramento Wash ca. 3/4 mi. W of Yucca, 524m
ASU:Plants
David Keil 1970-04-12
USA, Arizona, Maricopa, Agua Fria River bed at Northern Avenue, 33.687 -112.297, 366m
ASU:Plants
Davidson & Puckle 1963-11-04
USA, Arizona, Maricopa, Granite Reef, 33.52 -111.69, 401m
ASU:Plants
M. Butterwick 7232 1981-04-10
USA, Arizona, Yuma, Along Gila River bed just downstream from Howell Well; Aztec northwest 7.5' Quad., 32.9058 -113.412, 123m
ASU:Plants
R. F. Copple 1926-08-10
USA, Arizona, Gila, Tonto National Forest; Salt River sand bar; Roosevelt, 33.8333 -111.417, 671m
ASU:Plants
M. Butterwick 4124 1978-10-30
USA, Arizona, Mohave County, Kaiser Spring southwest 7.5' Quad.; along banks of Burro Creek; ca. 2 miles down from campground, 34.5533 -113.443, 610m
ASU:Plants
Butterwick 6276 1980-05-02
USA, Arizona, Yuma, Alamo Dam 15' Quad.; vicinity of Rankin Ranch; south of the Bill Williams River, 34.238 -113.739, 244m
ASU:Plants
Walter 888 1994-03-23
USA, Arizona, Yuma, Barry M. Goldwater Air Force Range; Yuma Desert; ca. 21km SSE of Yuma; 15km north of Mexico border; 26.5km west of Sheep Mountain, 32.5417 -114.518
ASU:Plants
N. D. Atwood 27876 2001-09-22
USA, Arizona, Mohave County, 1 mile south of BLM/lake Mead boundary in Grand Wash, 36.2803 -114.001
ASU:Plants
Elinor Lehto 10284 1968-01-05
USA, Arizona, Yuma, Ca. 1 mile west of Mohawk; north side of highway, 32.7267 -113.772
ASU:Plants
Elinor Lehto 10344 1968-01-05
USA, Arizona, Yuma, 8.4 miles east of Yuma, 32.7252 -114.479
ASU:Plants
Butterwick 4917 1979-05-18
USA, Arizona, Mohave County, Yucca southeast 7.5' Quad.; along Alamo Road east of Yucca, 34.8551 -114.118, 579m
ASU:Plants
Richard S. Felger 96-136 1996-09-24
USA, Arizona, Yuma, N end of Mohawk Dunes; at north boundary of Barry M. Goldwater Air Force Range, 32.6833 -113.783, 137m
ASU:Plants
Royal D. Suttkus 73-20-3 1973-05-27
USA, Arizona, Mohave County, Colorado River; Lake Mead; Sandy Point; River mile 294.52, 36.1114 -114.102
ASU:Plants
Frank Smith 980 1978-04-27
USA, Arizona, Mohave County, Arizona Strip District; Grand Wash; Burro Study area, 36.3163 -113.978, 488m
ASU:Plants
T. H. Nash III 306 1990-03-31
USA, Arizona, La Paz, Cactus Plain; ca. 7 miles east of Parker, AZ; ca. 1 mile south of Black Mountain, 34.1499 -114.166, 305m
ASU:Plants
J. E. Foote 1959-04-12
USA, Arizona, Maricopa, Verde River, 33.5637 -111.668, 457m
ASU:Plants
Butterwick 4840 1979-05-15
USA, Arizona, Mohave County, Tom Brown Canyon 7.5' Quad.; along bank of Big Sandy east of Cane Springs, 34.8987 -113.625, 732m
ASU:Plants
D. J. Pinkava 2022-a 1965-04-15
USA, Arizona, Yuma, 28.2 miles south of Maricopa County line, 33.0908 -112.5
ASU:Plants
W. L. Minckley YLD-4 1974-08-06
USA, Arizona, Yuma, Moreles Dam-Colorado River, 32.4943 -114.814
ASU:Plants
R. B. Oxford 421 1973-06-13
USA, Arizona, Yuma, 1 mile north of Cibola Lake; Colorado River
ASU:Plants
Elinor Lehto 1618 1963-02-24
USA, Arizona, Maricopa, Just below the Painted Rock Dam, 33.08 -113.03, 169 - 169m
ASU:Plants
ASU0088529 Jacqueline White s.n. 2005-05-19
USA, Arizona, Maricopa, 51st ave and Salt River [Phoenix area], 33.406931 -112.169516, 303m
ASU:Plants
ASU0313809 Liz Makings 7182 2022-04-17
United States, California, San Bernardino County, Cadiz Dunes Wilderness (BLM), 34.389093 -115.42264, 190m
ASU:Plants
ASU0021939 Richard S. Felger 18638 1969-11-28
Mexico, Sonora, Mpio. de Puerto Peñasco. Pinacate Region, ca. 0.5 km northwest of Moon Crater (=Crater Chichi)., 31.8056 -113.697, 150m
ASU:Plants
ASU0021940 S. L. Friedman 235-95 1995-05-21
Mexico, Sonora, Vicinity of Centro Interculteral de Estudios de Desiertos y Oceanos (CEDO); 1 km west Las Conchas; 6.5 km southeast Puero Peñasco., 31.291389 -113.496389
ASU:Plants
ASU0021941 Howard Scott Gentry 8734 1949-04-24
Mexico, Baja California, Sierra de las Pintas; April 24 1949, 31.633333 -115.166667
ASU:Plants
ASU0021942 John Bacon 923 1971-04-01
Mexico, Baja California, 57 mi S of Mexicali on Mexico hwy 5. In deep sandy soil at foothills of mtns, just at S edge of large dry lake bed. Barren area., 31.745112 -115.061255
ASU:Plants
ASU0021943 Tiquilia plicata 3709 1964-04-18
Mexico, Sonora, Puerto Penasco, 31.32663 -113.553685, 8m
ASU:Plants
ASU0296068 Jean-Philippe Solves 050 2016-03-10
United States, Arizona, Yuma, East side of Hwy 95 on roadside; about a mile from Yuma Prooving Grounds, 32.8396 -114.3693, 60m
ASU:Plants
Jenica Holt 1 2005-05-19
USA, Arizona, Maricopa, Salt River at 51st Avenue, 33.4062 -112.169, 306m
ASU:Plants
Darin Jenke 74 2007-05-28
USA, Arizona, Maricopa county, Growing on dry river bed, 33.3878 -112.254, 297 - 297m
ASU:Plants
Jacqueline White 2005-05-19
USA, Arizona, Maricopa, 51st ave and Salt River, 33.4069 -112.17, 303m
ASU:Plants
Jenika Holt 2005-09-30
USA, Arizona, Maricopa, Gila River at Jackrabbit Road west of Phoenix, possibly BLM land, 33.3641 -112.477, 265m
ARIZ
418377 J. André 21426 2012-06-11
United States, California, San Bernardino Count, Along the Mojave River near Oro Grande, 3.1 mi. NW of I-15 (at D street exit) Victorville., 34.579783 -117.335333, 794m
ARIZ
A. A. Nichol s.n. 1936-04-16
United States, Arizona, Yuma County, Cibola, 33.31639 -114.66417, 1280m
ARIZ
F. Reichenbacher 599 1981-04-23
United States, Arizona, Yuma County, Mohawk Dunes, 2.3 mi by road SE of I-8, 32.6427 -113.789, 128m
ARIZ
E. P. Killip 42178 1952-05-07
United States, Arizona, Maricopa County, Salt River Valley, near Mesa, 33.414537 -112.016801
ARIZ
E. Russell s.n. 1916-07-01
United States, Arizona, Maricopa County, Phoenix, 33.4484 -112.074
ARIZ
R. H. Peebles 4941 1927-10-09
United States, Arizona, Yuma County, Near Yuma, 32.7193 -114.643
ARIZ
R. S. Felger s.n. 1975-03-12
Mexico, Sonora, High dunes, ca. 2 km north Sierra del Rosario.
ARIZ
D. Demaree 40940 1959-05-28
United States, Arizona, Mohave County, Hackberry, near Valentine, 35.366667 -113.733333, 762m
ARIZ
R. H. Peebles 6791 1930-04-01
United States, Arizona, Yuma County, Near Dome, 32.75 -114.366667
ARIZ
J. J. Thornber 2398 1912-09-00
United States, Arizona, Yuma County, Yuma, 32.7193 -114.643
ARIZ
R. S. Felger 96-136 1996-09-24
United States, Arizona, Yuma County, N end of Mohawk Dunes, at north boundary of Barry M. Goldwater Airforce Range, 32.708333 -113.801111, 137m
ARIZ
R. H. Hevly s.n. 1958-03-09
United States, Arizona, Yuma County, 2 mi W of Telegraph Pass, 32.6602 -114.37
ARIZ
D. S. Turner 96-28 1996-08-22
United States, Arizona, Yuma County, Mohawk Dunes, 32.5158 -113.646
ARIZ
J. W. Toumey 303 1892-06-14
United States, Arizona, Pinal County, Florence, 33.0315 -111.3879
ARIZ
T. H. Kearney 257 1925-10-06
United States, Arizona, Pinal County, Gila River near Sacaton, 33.1 -111.758333
ARIZ
R. A. Darrow 3716 1947-04-10
United States, Arizona, Mohave County, Big Sandy River at Wikieup, 34.6998 -113.5981, 914m
ARIZ
T. R. Van Devender s.n. 1982-04-08
United States, Arizona, Maricopa County, W side of White Tank Mountains, 33.4428 -112.7548, 303m
ARIZ
J. C. Stimson 241 1980-04-02
United States, Arizona, Yuma County, Dome Valley, 3 mi SE of Dome or 15 mi E of Yuma, 32.7473 -114.3386, 76m
ARIZ
R. A. Darrow s.n. 1938-04-18
United States, Arizona, Maricopa County, Wickenburg, 33.966667 -112.733333
ARIZ
R. B. Streets s.n. 1940-11-14
United States, Arizona, Yuma County, Yuma Mesa, 32.7193 -114.643
ARIZ
F. Shreve 7636 1936-03-26
United States, Arizona, La Paz County, Bill Williams River at Planet, 34.2475 -113.96417
ARIZ
Butterwick 6276 1980-05-02
United States, Arizona, La Paz County, Vicinity of Rankin Ranch, south of Bill Williams River, 34.2379 -113.739, 243m
ARIZ
87782 Volney M. Spalding 10 1906-12-01
United States, Arizona, Maricopa County, Pecos sand, Phoenix
ARIZ
J. J. Thornber s.n. 1902-03-21
United States, Arizona, Pinal County, Sacaton Agency, Gila River, 33.083333 -111.741667
ARIZ
R. H. Peebles 1921 1926-05-19
United States, Arizona, Maricopa County, Salt River near Tempe, 33.4148 -111.9093
ARIZ
349933 R.D. Suttkus 73-20-3 1973-05-27
United States, Arizona, Mohave County, Colorado River, Lake Mead, Sandy Point, mile 294.52; Lake Mead National Recreation Area, 36.11139 -114.10222
ARIZ
R. J. Barr 63-82 1963-03-26
United States, Arizona, Yuma County, Yuma Mesa at jct of Avenue B and 15th Street, 32.7 -114.6833, 60m
ARIZ
J. J. Thornber s.n. 1912-09-25
United States, Arizona, Yuma County, Yuma, 32.7193 -114.643
ARIZ
415434 Benjamin T. Wilder 10-18 2010-03-13
Mexico, Sonora, Sonoran Desert; Gran Desierto: dunes just inland from Laguna prieta, c. 25 km SE of San Luis Rio Colorado, 32.304361 -114.556611, 53m
ARIZ
321587 J. J. Thornber 4442 1901-09-05
United States, Arizona, Maricopa County, In sands of the Salt River, Tempe., 33.414546 -112.016862
ARIZ
191213 J. Whitehead s.n. 1969-05-00
United States, Arizona, Mohave County, Hualapai foothills, 34.9 -113.8841
ARIZ
368093 R. S. Felger 18638 1969-11-28
Mexico, Sonora, Puerto Peñasco Municipio, Pinacate Region, ca. 0.5 km northwest of Moon Crater (=Crater Chichi), 31.75556 -113.6847, 150m
ARIZ
367439 R. S. Felger 03-578 2003-12-06
Mexico, Sonora, Puerto Peñasco Municipio, Reserva de la Biosfera Alto Golfo y Delta del Río Colorado. 3.7 miles by road along RR east of Estación López Collada, northwest of Puerto Peñasco <<<(NAD 27)>>>, 31.70947 -113.9563, 15m
ARIZ
417800 J. André 22618 2012-05-10
United States, California, San Bernardino County, Mojave National Preserve; along Essex Road, just south of Jct with Black Canyon rd. 9.7 mi north of Interstate 40.., 34.905817 -115.4229, 896m
ARIZ
415309 Sue Rutman 20130331-14 2013-03-31
United States, Arizona, Maricopa County, About 0.2 mi below Gillespie Dam on the Gila River between Arlington and Gila Bend, and about 0.1-0.2 miles west of State Route 85., 33.225898 -112.766755, 77m
ASC
ASC00078792 R. Harms s.n. 2003-04-25
United States, CALIFORNIA, San Bernardino, Afton Canyon, 35.03773 -116.3959, 438m