ASU:Plants
ASU0118221 M. Russell 73-50A 1973-01-28
USA, California, San Bernardino, north end of Big Marias, 158m
ASU:Plants
ASU0118222 C.M. Christy 548 1991-05-13
United States, Nevada, Clark Co., Ca. 4 miles west of Bunkerville & ca. 0.2 miles south of Riverside Dr. along unmarked road
ASU:Plants
ASU0118223 D.J. Pinkava 2096d 1965-04-24
USA, Nevada, Clark, Nevada Rte 77, 5.5 mi E and inside of Lake Mead Natl Recreation Area
ASU:Plants
ASU0311923 Liz Makings 6690 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
ASU0306665 Marc A. Baker 19398 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
Kelly Steele 415 1980-03-26
United States, Arizona, Mohave, 5 miles south on Needle Mtn Rd from its junction with I-40, 34.69177 -114.373171
ASU:Plants
ASU0118224 A. Tiehm 14683 2005-04-25
USA, Nevada, Nye, 2.1 road miles S of Oasis Valley Road, on road on E side of hills on E side of the Amargosa River, then 1.5 road miles E., 37.009833 -116.690167, 1207m
ASU:Plants
Elinor Lehto 11116-B 1968-03-22
USA, Arizona, Mohave County, 11.8 miles south of Temple Bar (Lake Mead)., 35.8655 -114.322
ASU:Plants
ASU0118225 J.R. Haller 1322 1958-04-12
United States, California, San Bernardino County, 8.6 miles N of Hwy 66 on Amboy-Kelso road
ASU:Plants
ASU0118226 S.L. Welsh 27972 2001-03-25
United States, Nevada, Clark Co., Red Bluff Spring Wash, east of Overton Arm, Lake Meade, 36.459 -114.303733, 427 - 427m
ASU:Plants
ASU0118227 P.A. Munz 18016 1967-04-08
United States, California, Inyo County, North end of Saline Valley., 1494m
ASU:Plants
ASU0312123 Liz Makings 6215 2019-03-17
United States, Arizona, La Paz County, Bouse Dunes, Cactus Plain; 1.55 miles south of Hwy 72, 33.97134 -114.13525, 0 - 250m
ASU:Plants
ASU0299344 J.M. Andre 28672 2013-04-04
USA, Arizona, Mohave, about 20 miles SSW of Kingman, along Alamo Road, 4.8 mi. SE of Yucca at junction with Interstate 40, among widely scattered homes, 34.8343 -114.093617, 654m
ASU:Plants
ASU0118228 M.A. Cazier 1963-04-28
USA, California, San Bernardino, Essex, 366m
ASU:Plants
ASU0104078 Gregory K. Brown 400 1978-04-30
USA, Arizona, Mohave County, 0.7 mi south of Ariz-Utah State lines along BLM 59., 36.995 -113.565, 841m
ASU:Plants
ASU0118229 J.R. Haller 1322 1958-04-12
United States, California, San Bernardino County, 8.6 miles N of Hwy 66 on Amboy-Kelso road
ASU:Plants
ASU0108538 J. M. André 31592 2015-03-18
United States, Arizona, Mohave, Lower Colorado River Basin; 0.2 mi. south of Interstate 40 at Needles Mtn Rd exit, 3.1 mi. east of Colorado River, 34.719633 -114.434333, 237m
ASU:Plants
ASU0118230 D.J. Pinkava 12631 1968-04-11
United States, California, Inyo Co., Death Valley, 2.2 mi E of Jubilee Pass, 366m
ASU:Plants
ASU0118231 D.J. Pinkava 2098c 1965-04-24
USA, California, San Bernardino, Jct of 66 and 95
ASU:Plants
ASU0118232 E. Lehto 19757 1976-04-20
USA, California, Inyo, Death Valley Natl Monument. Dantes View Rd. 2.3 mi S of Furnace Creek Rd, 36.242898 -116.685764, 728m
ASU:Plants
Andrew Salywon 982 2001-03-03
USA, Arizona, Yuma, Mohawk Dunes, Barry M. Goldwater Range, 32.6978 -113.792, 91m
ASU:Plants
Marc A. Baker 21011 2023-04-01
United States, California, San Bernardino, 13km SSW of the Calico Mountains, 7km ESE of central Barstow, 34.8575 -116.9645, 710m
ASU:Plants
ASU0307365 J. M. André 33859 2015-03-21
United States, Arizona, La Paz, 0.5 mile east of Hwy 72, just east of town of Bouse in Bouse Hills, c. 25 miles southeast of Parker, 33.93333 -113.99775, 300m
ASU:Plants
P. C. Fischer 6134 1979-04-06
USA, Arizona, La Paz, Artillery Peak southeast 7.5' Quad, minor drainage canyons on south side of Alamo Lake., 34.2833 -113.512, 408m
ASU:Plants
N. D. Atwood 27128 2001-04-21
USA, Arizona, Mohave County, Grand Canyon Parashant NM, 1.75 mi. e. of Grand Wash on BLM 111 from jct. with 113., 36.3615 -113.978, 600m
ASU:Plants
N. D. Atwood 27193 2001-04-21
USA, Arizona, Mohave County, Grand Canyon Parashant NM, s. of Cottonwood Wash on BLM road 1007., 36.463 -113.959, 700m
ASU:Plants
John Phelps 1978-03-19
USA, Arizona, Yuma, Mohawk dunes just north of Cabeza Prieta Game Range., 32.25 -113.45
ASU:Plants
ASU0083222 Andrew Salywon 560 1998-04-05
USA, Arizona, Yuma, Goldwater Air Force Range, ca. 5 mi west Mohawk Pass; 0.8 mi west m p 48 and 0.5 mi south of I-8., 32.7291 -113.827, 168m
ASU:Plants
John Phelps 1978-03-19
USA, Arizona, Yuma, Mohawk dunes just north of Cabeza Prieta Game Range., 32.25 -113.45
ASU:Plants
Barbara C. Hovatter 125 1970-04-20
USA, Arizona, Yuma, Ca. 13 mi S. of Vicksburg on Sheep Tank Rd., 33.1814 -113.731, 457m
ASU:Plants
P. C. Fischer 6096 1979-03-27
USA, Arizona, La Paz, Arrastra Mountain southeast 7.5' Quad, west side of Black Mountains, north of Date Creek., 34.253 -113.338, 652m
ASU:Plants
Kathleen C. Rice 1052 1992-02-15
USA, Arizona, Pinal County, Superstition Wilderness Area. Peralta Trailhead. northeast of Hwy. 60 ca. 6 mi. on Forest Rd. 77. Trail 102., 33.4006 -111.346, 1219m
ASU:Plants
ASU0118194 J. Henrickson 8648a 1973-03-23
United States, California, San Bernardino County, 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line., 351m
ASU:Plants
N. D. Atwood 27882-a 2001-03-23
USA, Arizona, Mohave County, Near Burro Spring. Grand Wash., 36.297 -113.995
ASU:Plants
P. C. Fischer 6101 1979-03-28
USA, Arizona, La Paz, Arrastra Mountain southeast 7.5' Quad, west side of Black Mountains, north of Date Creek., 34.2525 -113.338, 640m
ASU:Plants
ASU0118195 J. Henrickson 8648a 1973-03-23
United States, California, San Bernardino County, 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line., 351m
ASU:Plants
R. K. Gierisch 4145 1978-04-03
USA, Arizona, Mohave County, Mokaac Wash., 36.9103 -113.547, 1067m
ASU:Plants
ASU0307220 T.F. Daniel 6382 1992-05-02
USA, California, Mohave, Black Mountains, along Golden Shores-Oatman Road(old Route 66), circa 8 miles south of Oatman at base of McHeffy Butte., 451m
ASU:Plants
Larry C. Higgins 6655 1973-04-21
USA, Arizona, Mohave County, 5 miles south of the Utah border along [Interstate] hwy 15, 36.98092 -113.67228, 893m
ASU:Plants
Larry C. Higgins 6546 1973-04-17
USA, Arizona, Mohave County, 60 miles north of Kingman on hwy 93., 36.0598 -114.052
ASU:Plants
ASU0118196 M.A. Baker 17923 2014-02-16
United States, California, Riverside, Big Maria Mtns, along Midland-Vidal Rd, 12.5 km WSW of Quien Sabe Point, 35 km NNW of Blythe., 338m
ASU:Plants
D. Atwood 26464 2001-03-24
USA, Arizona, Mohave County, Grand Canyon Parashant NM, Azura Ridge Draw w. from Grand Gulch Wash.
ASU:Plants
D. Atwood 26447 2001-03-24
USA, Arizona, Mohave County, Grand Canyon Parashant NM, Garden Wash, 1st side cyn. W. of Grand Wash s. of Burro Spring.
ASU:Plants
M. Butterwick 4465 1979-03-22
USA, Arizona, Mohave County, Artillery Peak, north of Alamo Lake. Artillery Peak southeast 7.5' Quad., 34.3686 -113.581, 732m
ASU:Plants
M. Butterwick 4288 1979-03-06
USA, Arizona, Mohave County, Artillery Peak southwest 7.5' Quad, southeast side of Pott's Mountain., 34.3686 -113.721, 671m
ASU:Plants
M. Butterwick 4552 1979-04-12
USA, Arizona, Mohave County, Artillery Peak southeast 7.5' Quad., 34.3686 -113.599, 610m
ASU:Plants
ASU0118197 W.D. Clark 934 1973-05-26
USA, Nevada, Clark, 8 mi W of Hwy 95 on Lone Mountain Rd., 36.237347 -115.382571, 1036m
ASU:Plants
Charlotte M. Christy 1370 1993-03-17
USA, Arizona, La Paz, Dome Rock Mountains; west of Quartzite, ca. 3 mi south I-10 exit 11., 33.6908 -114.336, 427m
ASU:Plants
Elinor Lehto 11081 1968-03-23
USA, Arizona, Mohave County, 6 miles west of Temple Bar (Lake Mead)., 36.0366 -114.429
ASU:Plants
ASU0118198 D.J. Pinkava 12543 1968-04-11
United States, California, Inyo Co., Death Valley, Calif 190, 1.95 miles N Emigrant Springs jct.
ASU:Plants
Mike Walker & Rick Prigge 1977-02-12
USA, Arizona, Mohave County, Warm Springs, seep area. Mountains N. E. of Tapoc., 34.8967 -114.308, 640m
ASU:Plants
M. Butterwick 4206 1979-02-22
USA, Arizona, Mohave County, Artillery Pk. southwest 7.5' Quad, Roadside., 34.3103 -113.651, 549m
ASU:Plants
ASU0294198 Walter Fertig 28186 2013-04-02
USA, Nevada, Clark, Mohave Desert: Mormon Mesa, off Carp-Elgin Road ca 2 miles S of Interstate 15, ca 21 miles WSW of Mesquite; TRS: T14S R68E S18, 36.715808 -114.432774, 634m
ASU:Plants
R. Spellenberg 3132 1973-05-17
USA, Arizona, Mohave County, 20 mi. south of the Colorado River along highway U. S. 93., 35.73 -114.49, 733m
ASU:Plants
ASU0306546 J. M. Andre 31502 2015-03-29
USA, Nevada, Clark, western base of Lucy Gray Mountains, just west of McCullough Range, mouth of rugged canyon along BLM Rd NN113, about 8 mi. SE of Primm NV, 5 mi. NW of Nipton CA, 1.9 mi. east of RR tracks in Ivanpah Valley; 35.544217 -115.29805, 35.544217 -115.29805, 996m
ASU:Plants
Charlotte M. Christy 1072-b 1992-03-29
USA, Arizona, La Paz, 4 rd-mi. north of I-8, south of Little Harquahala Mountains; hill to east of road., 33.6861 -113.606, 549m
ASU:Plants
Elinor Lehto 11970 1968-04-14
USA, Arizona, Mohave County, Edgemont Road, 2.7 miles north of Dolan Springs Road (3.6 miles east of U.S. 93), 35.6311 -114.272
ASU:Plants
ASU0118213 N.H. Holmgren 7975 1975-05-11
USA, California, Inyo, California Valley, 12 airline miles east of Tecopa., 762 - 762m
ASU:Plants
Bethany Lester 683 2007-04-15
USA, Arizona, Maricopa, Near Hummingbird Springs, in Hummingbird Springs Wilderness, 33.659 -113.084, 591m
ASU:Plants
L. Higgins 22150 2001-03-23
USA, Arizona, Mohave County, GCPNM, Pigeon Wash; Lake Mead NRA boundary., 36.2888 -113.888, 620m
ASU:Plants
D. J. Pinkava 2030-b 1965-04-15
USA, Arizona, Yuma, 1.6 mi east of Martinez Wildlife Area., 32.98 -114.46, 55 - 55m
ASU:Plants
D. J. Pinkava 10192 1973-02-19
USA, Arizona, Mohave County, Willow Beach Campground, Lake Mohave., 35.8703 -114.659
ASU:Plants
Elinor Lehto 11165 1968-03-23
USA, Arizona, Mohave County, Ca. 1 mile southwest of Temple Bar campsite (Lake Mead)., 36.0264 -114.334
ASU:Plants
Charlotte M. Christy 2524 1995-04-04
USA, Arizona, Mohave County, Ca. 1 mi south I-40 from exit 2 (Needle Mountain rd.), 34.68 -114.44, 296m
ASU:Plants
ASU0118220 D.J. Pinkava 12543 1968-04-11
United States, California, Inyo Co., 16 miles south of Shoshone., 472m
ASU:Plants
Jackie Betsch 2010-03-14
USA, Arizona, Mohave, Near Highway 95, North of Bill Williams River, 34.322483 -114.126241, 200 - 400m
ARIZ
397185 Sarah De Groot 2560 2003-04-21
United States, California, San Bernardino County, Whipple Mountains: Bowman's wash near intersection with Parker Dam road and crossroads. West end crossroads OHV area.Gravel base ENE slope near wash bottom., 34.218056 -114.221389, 123m
ARIZ
93326 R. H. Peebles 11422 1935-05-04
United States, Arizona, Pima County, Arivaca, 1113m
ARIZ
434720 A.C. Sanders 42908 2017-03-23
United States, California, Riverside, Sonoran (Colorado) Desert: northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass., 33.471383 -115.373883, 765 - 786m
ARIZ
11801 Percy Train s.n. 1937-02-25
United States, Nevada, Clark, Lake Mead, Boulder Dam, Coviellea belt; Lake Mead National Recreation Area, 313m
ARIZ
261435 J.E. Bowers 3153 1986-03-22
United States, Nevada, Clark, Along Highway 169, 18.4 miles by road west of junction with road to Valley of Fire State Park; Lake Mead National Recreation Area
ARIZ
191090 John Whitehead 73-359 1973-03-01
United States, Arizona, Mohave County, Kingman Wash, Black Mountains, Near Hoover Dam; Lake Mead National Recreation Area, 36.0328 -114
ARIZ
47389 Lyman Benson 10142-a 1940-03-29
United States, Arizona, Mohave County, 14 miles SE of Boulder Sam, Black Mountains, 35.326839 -114.334245, 609m
ARIZ
190215 Pinkava 10192 1973-02-19
United States, Arizona, Mohave County, Willow Beach Campground, Lake Mohave; Lake Mead National Recreation Area, 35.8703 -114.6594
ARIZ
210093 R. K. Gierisch 4145 1978-04-03
United States, Arizona, Mohave County, Mokaac Wash, 36.9106 -113.5498, 1067m
ARIZ
187498 A.M. Phillips, III s.n. 1973-04-17
United States, Arizona, Mohave County, Mile 275 L, 4 mmiles upstream from Pierce Ferry, south shore of Lake Mead; Lake Mead National Recreation Area, 36.01556 -114.73694, 381m
ARIZ
93341 T. H. Kearney 8446 1932-04-01
United States, Arizona, Yuma County, Near Wellton, 32.6728 -114.1469
ARIZ
187509 A.M. Phillips, III s.n. 1973-04-14
United States, Arizona, Mohave County, 3 miles south of Temple Bar along Temple Bar Road; Lake Mead National Recreation Area, 35.993159 -114.32167, 518m
ARIZ
191078 John Whitehead 73-389 1973-03-00
United States, Arizona, Mohave County, Katherine Landing, Colorado River; Lake Mead National Recreation Area, 35.22 -114.56639
ARIZ
197688 D. M. Brugge s.n. 1958-01-16
United States, Arizona, Mohave County, Between Sitgreave Pass and Mohave Valley, 34.9459 -114.5178
ARIZ
93340 G. J. Harrison 7571 1931-03-23
United States, Arizona, Mohave County, Ft. Mohave, 35.043 -114.622
ARIZ
427473 F.A. Thackery s.n. 1926-03-20
United States, Arizona, Mohave County, Fort Mohave, 35.043 -114.622
ARIZ
93343 T. H. Kearney 11235 1935-04-18
United States, Arizona, Mohave County, 20 miles S. of Boulder Dam, 35.7669 -114.6844
ARIZ
171642 R. J. Barr 64-235 1964-03-25
United States, Arizona, La Paz County, Near junction of Arizona 95 and 72, S. of Parker, 34.15 -114.2891
ARIZ
93338 T. H. Kearney 10972 1935-03-25
United States, Arizona, La Paz County, Near Quartzsite, 33.6639 -114.23
ARIZ
165255 Arthur Cronquist 10610 1966-04-12
United States, Arizona, Mohave County, In Larrea desert overlooking Silver Creek wash from the south, about 4 ariline miles southeast of Bulhead City., 35.1058 -114.5354, 335m
ARIZ
13977 Lyman Benson 10919 1941-04-18
United States, Arizona, La Paz County, Wash above Planet, Buckskin Mountains., 34.2167 -113.95, 182m
ARIZ
253812 J. Tanguay s.n. 1985-04-15
United States, Arizona, La Paz County, In Bill Williams campground on Alamo Lake., 34.2522 -113.5646, 365m
ARIZ
13761 F. B. McMurry & W. S. Phillips 2693 1945-02-15
United States, Arizona, Yuma County, South of Imperial Dam, 32.8778 -114.4659
ARIZ
153067 W. E. Niles 362 1964-04-15
United States, Arizona, Yuma County, West of Mohawk Mountains and large sand dunes, northern Mohawk Valley, about 4 miles south of Gila Bend Yuma Highway., 32.6607 -114.1698, 121m
ARIZ
165700 L. Netter s.n. 1968-04-10
United States, Arizona, Mohave County, Route 93 (side of)., 1371m
ARIZ
198273 W.G. Spaulding s.n. 1975-04-05
United States, Arizona, Mohave County, On creosote bush flats above and NW of Emery Falls water sampling station near salt seep and mescal. Rampart Cave area, Lower Grand Canyon; Grand Canyon National Park, 36.11278 -113.99528
ARIZ
93339 H. J. Fulton 7559 1931-03-23
United States, Arizona, Mohave County, Ft. Mohave, 35.043 -114.622
ARIZ
161658 R. J. Barr 66-22 1966-04-09
United States, Arizona, Mohave County, Ten miles north of Topoc toward Oatman, 34.8713 -114.4394
ARIZ
240268 P. C. Fischer 6101 1979-03-28
United States, Arizona, La Paz County, West side of Black Mountains, north of Date Creek. Arrastra Mt SE 7.5, 34.2525 -113.338, 640m
ARIZ
350164 P. C. Fishcher 6096 1979-03-27
United States, Arizona, La Paz County, West side of Black Mountains, north of Date Creek. Arrastra Mt SE 7.5, 34.2525 -113.338, 652m
ARIZ
170062 P.S. Martin s.n. 1969-04-05
United States, Arizona, Mohave County, Lower Granite Gorge of Grand canyon, ca 3-4 miles upstream from Pierces Ferry; Lake Mead National Recreation Area, 36.13333 -113.95528, 335m
ARIZ
375161 N. D. Atwood 26756 2001-04-03
United States, Arizona, Mohave County, 3 miles ese. Of Utah border, n. of Little Black Rock Mt. Larrea Lycium Grayia Hilaria comm., 36.9827 -113.5137
ARIZ
350113 P. C. Fischer 6134 1979-04-06
United States, Arizona, La Paz County, Minor drainage canyon on south side of Alamo Lake, 34.2814 -113.5124, 408m
ARIZ
318076 Dale S. Turner 95-23 1995-03-04
United States, Arizona, Yuma County, Mohawk Dunes., 32.6573 -113.7555