ASU:Plants
200PS I141-37 2005-04-28
USA, Arizona, 33.5368 -112.597, 537m
ASU:Plants
ASU0326981 Marc A. Baker 15379 2003-05-16
USA, Arizona, Mohave County, Elbow Canyon 7.5' USGS topographic quadrangle, 7.8km SSW of Littlefield, 1km SE of the Virgin River, 36.832 -113.962, 579m
ASU:Plants
ASU0307015 Marc A. Baker 19473 2018-04-24
United States, CALIFORNIA, San Bernardino County, 3km SE of Langford Well Lake, 10km NNE of the summit of Alvord Mountain, 13km SE of Fort Irwin, 50km NNE of Barstow, flats of coarse and fine sand, 35.1707 -116.5885, 700m
ASU:Plants
Marc A. Baker 21019 2023-04-02
United States, California, San Bernardino, 3km south of the Mojave River, 13km SSW of the Calico Mountains, 7km ESE of central Barstow, 34.8571 -116.9542, 700m
ASU:Plants
ASU0326997 Elinor Lehto 11166 1968-03-23
USA, Arizona, Mohave County, Ca 1 mi southwest Temple Bar camp site; Lake Mead, 36.0264 -114.334
ASU:Plants
ASU0326984 Charlotte M. Christy 1486 1993-05-08
USA, Arizona, Mohave County, Black Mountains; ca 2 mi south & 0.5 mi east Oatman, 35.0264 -114.374, 823m
ASU:Plants
Nickerson sn
USA, Arizona, Maricopa, Fish Creek Canyon; Apache Trail, 33.5767 -111.353, 762m
ASU:Plants
ASU0326985 Elinor Lehto 12591 1968-04-11
USA, Arizona, Mohave County, Kathrine Campground; Davis Dam, 35.1992 -114.57
ASU:Plants
SL Welsh 27881 2001-03-23
USA, Arizona, Mohave County, Near Burro Spring; Grand Wash, ca 3 mi north of Lake Meade, 36.2971 -113.995
ASU:Plants
Elinor Lehto L-21088 1977-04-10
USA, Arizona, Mohave County, On road to Oatman 7.3 mi southwest of I-40 jctn; between Black and Hualapai Mountains, 34.8251 -113.975
ASU:Plants
200PS G121-14 2005-02-24
USA, Arizona, Maricopa, 33.6245 -112.684, 445m
ASU:Plants
ASU0326982 D. J. Pinkava 11961 1974-04-27
USA, Arizona, Mohave County, Rte 93; 3 mi south of jct Chico Mine Rd, 35.24 -114.14, 1001 - 1001m
ASU:Plants
ASU0326992 LC Higgins 22026 2001-03-10
USA, Arizona, Mohave County, Tassi Springs, at jct with Pigeon & Tassi washes, 36.2573 -113.949, 471m
ASU:Plants
D. J. Pinkava 10205 1973-02-19
USA, Arizona, Mohave County, Willow Beach Campground, Lake Mohave, 35.8703 -114.659
ASU:Plants
ASU0327106 D. J. Pinkava 10273 1973-02-19
USA, Arizona, Mohave County, 10.3 miles east of Union Pass; Rte 68; east of Kingman, 35.2204 -114.205
ASU:Plants
ASU0326993 Georgia Mason 368 1960-03-26
USA, Arizona, Mohave County, Rte 93 near Hoover Dam, 36.0161 -114.737
ASU:Plants
Larry C Higgins 6538 1973-04-17
USA, Arizona, Mohave County, 60 miles north of Kingman on hwy 93, 36.0598 -114.052
ASU:Plants
ASU0326998 RK Gierisch 4638 1979-04-23
USA, Arizona, Mohave County, Hancock Wash, 36.8389 -113.931, 671m
ASU:Plants
ASU0326990 Marc A. Baker 10466 1993-03-21
USA, Arizona, Mohave County, 1.5k west of Diamond Peak; Peach Springs Canyon where Diamond Creek enters the Colorado River, 35.7643 -113.372, 411m
ASU:Plants
ASU0326893 Doug Newton 227 2008-04-02
USA, Arizona, La Paz, Large sandy wash, road to Indian Springs, Eagletail Mountains,Az, 520m
ASU:Plants
ASU0326987 Jackie Betsch sn 2010-04-03
United States, Arizona, Mohave, BLM. Near Highway 95. North of Bill Williams River., 34.39517 -114.1747, 200 - 400m
ASU:Plants
ASU0311442 Liz Makings 6570 2020-03-08
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; northern edges of Pinacate volcanic field; small dome just north of Camino Del Diablo, 32.11383 -113.50528, 230m
ASU:Plants
ASU0306758 Marc A. Baker 19391 2018-03-28
United States, CALIFORNIA, San Bernardino County, 7km N of Red Lake Pass, 40km ENE of Fort Irwin, 85km NNE of Barstow, upper bajada and associated wash, 35.3897 -116.2842, 604m
ASU:Plants
E. Nelson 3 2008-04-04
USA, ARIZONA, Mohave County, E side of Black Mountains, 43 mi N of Kingman; off Highway 93, dirt road to Cow Camp, then NW towards Cottonwood Springs where road crosses a dry wash, 35.576583 -114.464361, 1011m
ASU:Plants
ASU0294191 Walter Fertig 28155 2013-04-02
USA, Nevada, Clark, Mohave Desert: Piute Valley, flats on W base of Newberry Mountains, ca 2 miles E of US Hwy 95 off road to Christmas Tree Pass in Newberry Mountains, ca 16 mi SSE of Searchlight., 35.241149 -114.814114, 937m
ASU:Plants
200PS J71-2 2005-05-04
USA, Arizona, 33.8014 -112.564, 547m
ASU:Plants
200PS E81-27 2005-03-29
USA, Arizona, Maricopa, 33.7434 -112.782, 510m
ASU:Plants
ASU0326991 A. M. Phillips III 79-390 1979-05-09
USA, Arizona, Mohave County, High above the floor of Vulture Canyon, Grand Canyon Mile 274.5 L; about 1km south of Lake Mead, 36.1128 -113.995, 671m
ASU:Plants
A. M. Phillips III sn 1973-04-17
USA, Arizona, Mohave County, At base of Rampart Cave talus slope; upper part of 1941 high water mark driftwood; mile 275L; 4 miles upstream from Pierce Ferry; south shore of Lake Mead, 36.0156 -114.737, 381m
ASU:Plants
ASU0106093 Liz Makings 5110 2017-04-04
United States, California, San Bernardino, north west end of Marble Mountains; gravel wash adjacent Kelbaker Road, 34.70635 -115.67433, 820m
ASU:Plants
Jackie Betsch 2010-04-03
USA, Arizona, Mohave, Near Highway 95, North of Bill Williams River, 34.3952 -114.175, 200 - 400m
ARIZ
418364 J. André 22072 2011-04-18
United States, California, San Bernardino County, Granite Mountains; Mojave National Presreve; at base of east fork of Willow Springs Basin, 34.756783 -115.688217, 1148m
ARIZ
417514 J. André 23485 2012-03-23
United States, California, San Bernardino County, Granite Mountians; UC Granite Mnts. Desert Research Center; along wash/spring area just north of Bunny Club (Norris cabin) and approx. 0.3 mi. south of Cove Spring., 34.7882 -115.6368, 1204m
ARIZ
432573 Barbara Ertter 10032 1991-05-27
United States, California, Inyo County, N end of Death Valley, road to Big Pine ca 16 mi N of jct Ubehebe Crater Rd, 4.4 mi S of Crankshaft crossing (= road to Gold Point), 975m
ARIZ
221760 J.E. Bowers 1655 1979-04-20
United States, Nevada, Clark County, 5.3 miles west of Davis Dam, Highway 77; Lake Mead National Recreation Area
ARIZ
54995 Percy Train 1402 1938-04-16
United States, Nevada, Clark County, Sakatone Spring, Newberry Mts.; Lake Mead National Recreation Area, 732m
ARIZ
96627 R. H. Peebles 13137 1937-04-16
United States, Arizona, Mohave County, Katherine Mine to Colorado River, 35.23333 -114.54778, 304m
ARIZ
54992 NG 10 1940-05-01
United States, Arizona, Coconino County, Mon. north rim of Colorado, 36.21056 -112.06056
ARIZ
228476 Hillyard 6138 1980-04-19
United States, Arizona, La Paz County, 9 mi north hwy 72 on Calzona turnoff, 33.9213 -113.8262, 396m
ARIZ
262530 A. Rea 712 1985-04-08
United States, Arizona, Pinal County, Sacaton Mountains, 33.016667 -111.691667
ARIZ
54991 L. Benson 10132 1940-03-29
United States, Arizona, Mohave County, 14 mi SE Boulder Dam, Black Mountains, 35.833333 -114.65, 609m
ARIZ
192809 B.G. Phillips 74-87 1974-03-16
United States, Arizona, Mohave County, Lower Granite Gorge of the Grand Canyon. Mile 275 L, 4 mi upstream from Pierce Ferry; Lake Mead national Recreation Area, 36.15 -113.975, 396m
ARIZ
292867 P.S. Martin s.n. 1972-03-26
United States, Arizona, Coconino County, Below Muav Cave; Lake Mead National Recreation Area
ARIZ
156783 R. J. Barr 65-138 1965-04-04
United States, Arizona, Mohave County, S of Topock near Site Six, sandy wash, 34.7183 -114.4872
ARIZ
54993 W. H. Davies s.n. 1916-04-10
United States, Arizona, Mohave County, Kingman, 35.1894 -114.053
ARIZ
96626 R. H. Peebles 11233 1935-04-18
United States, Arizona, Mohave County, 20 mi south Boulder Dam, 35.666667 -114.666667
ARIZ
165257 A. Cronquist 10624 1966-04-15
United States, Arizona, Mohave County, Along gravelly (granite-porphyry) dry wash in Larrea desert a scant 2 mi SW of Oatman, 35.0039 -114.3942, 731m
ARIZ
215638 R. K. Gierisch 4638 1979-04-23
United States, Arizona, Mohave County, Hancock Wash, 36.8381 -113.9373, 670m
ARIZ
54994 A. M. 3932 1884-05-20
United States, Arizona, Mohave County, Yucca, 34.875 -114.15
ARIZ
96624 A. Eastwood 18135 1931-04-19
United States, Arizona, Mohave County, Kingman, 35.1894 -114.053
ARIZ
187197 T.R. Van Devender s.n. 1973-04-17
United States, Arizona, Mohave County, Above Tamarix flats at base of Rampart Cave talus slope. Upper part of 1941 high water mark driftwood. Mile 275L, 4 mi upstream from Pierce Ferry, south shore of Lake Mead; Lake Mead National Recreation Area, 36.1 -113.933333, 381m
ARIZ
18230 Elzada U. Clover 6243 1941-04-22
United States, Arizona, Mohave County, 1/2 mi north Temple Bar. Quadrat IV, Lake Mead; Lake Mead National Recreation Area
ARIZ
347495 Steven P. McLaughlin 7419 1998-04-06
United States, Arizona, Mohave County, Jct. of Hwy 93 and road to Willow Beach; Lake Mead National Recreation Area, 35.864167 -114.6035, 655m
ARIZ
376253 Steven P. McLaughlin 10390 2005-03-17
United States, Arizona, Mohave County, Jumbo Wash, south of Willow Beach; Lake Mead National Recreation Area, 35.864167 -114.659, 235m
ARIZ
Jamie Wolgast 140 2008-04-04
United States, Arizona, Pinal County, Along Aravaipa Road, about 8 miles from Hwy 77 (W. Aravaipa), 32.8719 -110.595117, 795m
ASC
ASC00068922 R. Haberle 103 1998-05-08
United States, CALIFORNIA, San Bernardino, 9.2 mi. N of Hinkley, CA, NW of Barstow, CA, 35.066759 -117.1833, 800m
ASC
ASC00063833 K. Price s.n. 1997-03-21
United States, Arizona, Mohave, Mossback mine site, ca. 10 miles E of Bullhead City, 35.09543 -114.40774, 731m
ASC
ASC00132924 G.L. Clifton 39679 2003-04-26
United States, Arizona, Mohave, Householder Pass Quad, Temple Bar Road, 35.839533 -114.535748, 646m
ASC
ASC00060918 A.M. Phillips, III 95003 1995-03-21
United States, Arizona, Mohave, Sand dunes at mouth of Diamond Creek, Grand Canyon Mile 225.5L, Hualapai Reservation, 35.765553 -113.37328, 408m
ASC
ASC00027837 R.V. Harris s.n. 1975-04-15
United States, Arizona, Mohave, 12 mi E of Hoover Dam, off Highway 93, 36.015918 -114.522044
ASC
ASC00132923 G.L. Clifton 39215 2003-03-13
United States, Arizona, Mohave, Hoover Dam Quad, Highway 93, 36.000154 -114.724576, 381m
ASC
ASC00094192 M. Garmoe 4 2008-04-04
United States, Arizona, Mohave, 5 mi S of Cottonwood Road on Lone Cabin Wash Road, 35.40407 -114.46608, 800m
ASC
ASC00132922 G.L. Clifton 39172 2003-03-11
United States, Arizona, Mohave, Yucca Quad, Alamo Road, 34.847993 -114.14323, 549m
ASC
ASC00017242 J. Eley 31 1965-04-19
United States, Arizona, Mohave, Highway 68, 15 mi NW of Kingman, toward Davis Dam, 35.343151 -114.240481, 914m
ASC
ASC00008018 D. Slocum s.n. 1952-04-11
United States, Arizona, Mohave, Near Lake Mead, 36.01556 -114.73694, 457m
ASC
ASC00035230 R.K. Gierisch 4638 1979-04-23
United States, Arizona, Mohave, Hancock Wash, 36.8389 -113.931, 670m
ASC
ASC00008126 D. Slocum s.n. 1952-04-11
United States, Arizona, Mohave, Lake Mead, 36.01556 -114.73694, 304m
ASC
ASC00018382 J.M. Rominger 615-68 1968-03-09
United States, Arizona, Mohave, Katherine Landing at Lake Mohave Rec Area, 35.19917 -114.57028
ASC
ASC00017243 J. Eley 29 1965-04-19
United States, Arizona, Mohave, Highway 68, 15 mi NW of Kingman, toward Davis Dam, 35.343151 -114.240481, 914m
ASC
ASC00107015 G. Goodwin 4495 2014-03-18
United States, Nevada, Clark, North of Logandale and 1 mile west of Nevada Hwy 169., 36.636783 -114.519433, 488m
ASC
ASC00096544 K. Shive 8 2010-04-02
United States, Arizona, Mohave, In Katherine Wash, 1 mi E of Katherine Mine Road, 6 mi E of Laughling off Highway 68., 35.226233 -114.48215, 610m
ASC
ASC00025833 R. Harms s.n. 1973-04-29
United States, Arizona, Mohave, 5 mi W of Kingman, 35.189408 -114.140967, 914m
ASC
ASC00058498 H.D. Hammond 10660 1995-04-01
United States, Arizona, La Paz, Along Shea Rd.(Osborne Well Rd.), about 10 mi E of Parker, 4 mi E of Black Peak, between Osborne Wash to north and 1st dune to south, 34.11721 -114.142554, 274m
ASC
ASC00054586 A.M. Phillips, III 93138 1993-04-09
United States, Arizona, Mohave, Creosote bush flat below Rampart Cave, on Bright Angel shale, Grand Canyon Mile 274.5 L. Grand Canyon National Park., 36.11278 -113.99528, 396m
ASC
ASC00086970 G. Goodwin 1624 2008-03-27
United States, CALIFORNIA, Inyo, 4 miles N. of Ibex Pass on Hwy 127, 45 miles N. of Baker, 35.86785 -116.297183, 453m
ASC
ASC00091181 K. Christie 1589 2008-03-29
United States, Arizona, Mohave, Grand Canyon-Parashant National Monument. Grand Wash Bay; ca. 0.15 mi. W of Chill Heal Spring., 36.216 -113.99182, 370m
ASC
ASC00047239 D. Walter 10134 1985-04-28
United States, California, San Bernardino, Oak Glen Road, NE of Yucaipa, 1 mile from Bryant St., 34.033625 -117.043086, 366m
ASC
ASC00035057 R. Harris s. n. 1975-04-15
United States, Nevada, Clark, 7 mi. North of Henderson, Nevada at edge of Lake Mead National Recreation Area, 36.120151 -114.833622, 610m
ASC
ASC00129374 Lisak, A. & Cobb, A. s.n. 2023-04-11
United States, Arizona, Mohave County, Kingman Field Office, Oatman, 35.0038 -114.400151, 687m
ASC
ASC00082511 K. Aamodt 4 2005-04-08
United States, Arizona, Mohave, From Exit 13 S off I-40, S of Kingman, Mohave Mtns, climbing NW up Peak 3038 from intersection jeep trails to Arrastra Well and Scott's Well, coming in from jeep trail to Havasu Gold Seekers Camp, 34.59304 -114.18947, 803m
ASC
ASC00020453 M. Hales 3 1970-04-11
United States, California, San Diego, ca. 18 air mi. S of Borrego Springs off Hwy 79, 1 mi W of Campbell Grade on Hwy S2, 33.045932 -117.04196, 640m
ASC
ASC00097491 G. Rink 9223 2010-04-30
United States, NEVADA, Nye, West side of the Specter Range, ca 2 miles north of Hwy 95, sandy, 36.657453 -116.310551
ASC
ASC00019699 Pinkava, Lewis, Noble, Lehto 11166 1968-03-23
United States, Arizona, Mohave, Ca. 1 mi SW of Temple Bar campsite (Lake Mead), 36.026414 -114.334353
ASC
ASC00096860 G. Goodwin 2650 2011-03-01
United States, CALIFORNIA, San Bernardino, Dead Mountains NW of Needles, about 3 miles west of the highway (River Road), 35.035333 -114.7065, 340m
ASC
ASC00096496 K. Isobe 1 2010-04-02
United States, Arizona, Mohave, 1 mi E of Katherine Mine Road, 6 mi E of Laughlin off Highway 68, 35.226244 -114.48215, 610m
ASC
ASC00116895 S. V. Skibicki 120 2014-03-17
United States, California, San Bernardino, north of Baker 8.5 miles on Hwy. 127, 4.3 miles east on Halloran Springs Rd, under powerlines on south side of road, 35.41306 -116.05736, 579m
ASC
ASC00094311 E. Nelson 3 2008-04-04
United States, Arizona, Mohave, E side of Black Mountains, 43 mi N of Kingman; off Highway 93, dirt road to Cow Camp, then NW towards Cottonwood Springs where road crosses a dry wash, 35.576583 -114.464361, 1011m
ASC
ASC00095523 G. Goodwin 2080 2010-04-12
United States, Arizona, Mohave, East of Littlefield in the Beaver Dam Mountains 6.2 miles N. of I-15 along the Cedar Pockets Road, 36.973717 -113.8545, 820m
DES
DES00030362 L. F. Lapre 1986-03-20
USA, California, Inyo County, Searles Valley, 1/2 mi. NW of Valley Wells. Alluvial flats at upper edge of Searles Dry Lake, T25S, R43E, NE1/4 sec. 21., 36.83175 -117.338083, 549m
DES
DES00079569 Deirdre Conocchioli 170 2014-03-17
USA, California, San Bernardino County, Just S of I-40 0.8 miles E of Newberry Mountains off Quarry Road., 34 -116, 607m
DES
DES00054800 A. M. Phillips III 95003 1995-03-21
USA, Arizona, Mohave County, Hualapai Tribe, At the mouth of Diamond Creek, Grand Canyon Mile 225.5 L. Hualapai Reservation, 35.76668 -113.37187, 409m
DES
DES00079548 Deidre Conocchioli 280
USA, California, San Bernardino, Along New Dixie Mine Road 1.1 miles E of Hwy-247. E of Homestead Valley, S of Ruby Mountain., 34.27357 -116.46971, 1133m
DES
DES00071884 Wendy C. Hodgson 22591 2008-04-08
USA, Arizona, Maricopa County, South side and near highway 238 on way to Gila Bend, NAD 27., 32.990581 -112.526197, 401m
DES
DES00097676 A.C. Sanders 43666 2019-03-29
United States, California, Riverside, Coachella Valley, northern part of Thousand Palms Oasis, west of Thousand Palms Canyon Rd. and north of the reserve office, 33.84722 -116.3125, 183m
DES
DES00033252 David Charlton 1225 1988-02-25
USA, California, Riverside County, Alluvial Fan, S side of Little San Bernardino Mstns. Dillon Road and 1000 Palms Oasis Rd Jct. S of Joshua Tree National Park, parallel to I-10. 5 mi. E of Jct dillon Rd. and Fargo Cyn Rd. Near small hill with blow sand on top 2000'., 33.925222 -116.544833, 244m
DES
DES00017816 L. Mandarino s.n. 1978-04-10
USA, Nevada, Clark, 2.7 miles south of National Guard Armory, Henderson, Dutchman's Pass; north end of McCullough Mountains., 35.9917 -114.7496, 854m
DES
DES00084342 Wendy C. Hodgson 22885 2008-04-19
USA, Arizona, Mohave County, Beaver Dam Mountains off BLM Road 1005., 36.96815 -113.8534, 830m
DES
DES00044966 G. K & E. A. Helmkamp 1562 1997-04-10
USA, Arizona, Mohave County, Along old US-66, 1.6 mi. E of Oatman., 35.042167 -114.389333, 771m
DES
DES00029560 Bruce D. Parfitt 3357 1985-04-20
USA, Arizona, Mohave County, 3.5 miles south of Hancock Road, which is the turnoff to downtown Riviera, on Arizona Hwy. 95., 35.0593 -114.58929, 152m
DES
DES00002217 Rose E. Collom 332
USA, Arizona, Pinal County, Florence Junction, 33.257722 -111.338083, 701m