ASU:Plants
ASU0121669 James Henrickson 17759 1978-10-22
USA, California, Inyo, ca 8.7 road miles NE of Darwin Canyon, Hwy 190, at mine on Zinc Hill, 36.340667 -117.480873, 1128m
ASU:Plants
ASU0108363 A. Tiehm 17853 2017-06-12
USA, Nevada, Esmeralda, Candelaria Hills, Miller Mountain, 2.2 road miles N then E of highway 6 on main road into mountain from the south.; 38.022217 -118.177167, 38.022217 -118.177167, 1981m
ASU:Plants
ASU0121668 J. L. Reveal 2118 1968-09-15
United States, Nevada, Nye, Amargosa Drainage Basin; Ash Meadows, small lake N of Clay Camp, 36.421859 -116.39449, 664m
ASU:Plants
ASU0121679 J. L. Reveal 1678 1968-07-28
United States, Nevada, Nye, Thirsty Canyon drainage. On a low mesa between Thirsty Canyon and East Thirsty Canyon, ca 2 mi south of Ribbon Cliffs, Nellis Airforce Range., 37.236211 -116.593404, 1676m
ASU:Plants
ASU0306093 Marc A. Baker 18783 2017-04-14
United States, NEVADA, Clark County, south end of the Spring Mountains, 50m north of the California state line, just west of State Line (Primm), 65km SSW of central Las Vegas, south-facing hillside of limestone silt, gravel, and rocks, 35.6141 -115.3989, 806m
ASU:Plants
ASU0307126 Marc A. Baker 19592 2018-05-24
United States, CALIFORNIA, San Bernardino County, 500m WSW of Red Pass, 38km ENE of Fort Irwin, 81km NNE of Barstow, broad, shallow wash, 35.3231 -116.2907, 504m
ASU:Plants
ASU0299340 J.M. Andre 27230 2013-05-07
United States, Nevada, Clark, dirt road into North Muddy Mountains, 4.7 mi. SE of Jct with I-15 at Ute Exit, 36.548783 -114.618783, 680m
ASU:Plants
Marc A. Baker 21267 2024-05-02
United States, Nevada, Clark, Pahrump Valley, 5km ENE of Cathedral Canyon, 64km WSW of central Las Vegas, 36.04827 -115.8552, 894m
ASU:Plants
ASU0021023 Larry C. Higgins 4187 1971-05-17
USA, Arizona, MOHAVE COUNTY, Beaverdam, 36.91439 -113.939724
ASU:Plants
ASU0021024 Frank Smith 1054 1978-05-18
USA, Arizona, Mohave County, Grapevine Spring, Burro study area, 36.325 -113.97278, 499m
ASU:Plants
Marc A. Baker 20410 2020-05-02
United States, Nevada, Clark, just west of California Ridge, 15km ENE of Crystal, 63km NNE of central Las Vegas, 36.5414 -114.6104, 726m
ASU:Plants
ASU0121678 Barry Prigge 1160 1973-06-16
USA, California, San Bernardino, Clark Mountain Range, Cactus Canyon, 1 mile W of Pachalka Spring, 7.5 miles NW of Mt Pass, 35.521105 -115.645491, 1311m
ASU:Plants
ASU0121676 D.J. Pinkava 12436c 1968-04-11
United States, California, Inyo, 2.1 mi. east of Salsbury Pass, west of Shoshone., 35.972685 -116.307575, 914m
ASU:Plants
ASU0121667 N. H. Holmgren 2587 1966-05-27
USA, Utah, Washington, St. George, north side of town. T42S R15W S19, 37.1203 -113.5776, 914m
ASU:Plants
ASU0121675 Dave Silverman 381 1999-07-15
USA, California, San Bernardino, China Lake Naval Air Weapons Station, S. Ranges, SE of the Eagle Crags, E of Superior Valley, 3.8 km WSW of Goldstone, 35.273004 -116.949971, 945m
ASU:Plants
ASU0121677 Marc A. Baker 17387 2011-07-20
USA, NEVADA, Clark County, Spring Mountains, 12km S of the summit of Potosí Mountain, 45km SW of central Las Vegas, 35.873439 -115.510877, 1500m
ASU:Plants
ASU0121674 Christopher Christie 125 1997-02-15
USA, California, San Bernardino, Mojave/Colorado transition; Clipper Mountains: unnamed wash 0.25 mi south of old mines, 34.6936 -115.456, 750m
ASU:Plants
ASU0121673 Andrew C. Sanders 6584 1986-05-21
United States, California, San Bernardino, Mojave Desert; Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs, 34.8142 -116.692, 856m
ASU:Plants
ASU0121672 Arnold Tiehm 8237 1983-07-27
USA, Nevada, Esmeralda, Magruder Mountains, 1.8 road miles east of Lida on Highway 3. T6S R41E S6, 37.451036 -117.481727, 1798m
ASU:Plants
ASU0121671 N. H. Holmgren 2585 1966-05-27
USA, Utah, Washington, Interstate 15, 9 miles east northeast of St. George., 37.166183 -113.455724, 914m
ASU:Plants
ASU0121670 Noel H. Holmgren 2986 1966-08-10
USA, Nevada, Nye, US 95, about 8 miles ESE of Lathrop Wells., 36.607431 -116.266046, 853m
ARIZ
417476 J. André 22324 2011-08-18
United States, California, San Bernardino County, Mojave National Preserve; Valley Wells spring area (historic site), 1.9 mi. NNE of jct I-15 at Cima Rd. exit. silty gravel, 35.4664 -115.682917, 1113m
ARIZ
W.G. Spaulding 756 1975-07-11
United States, Nevada, Clark County, Cow Camp, W side of Sheep Range., 1615m
ARIZ
216357 Frank Smith 1054 1978-05-18
United States, Arizona, Mohave County, Grapevine Spring, burro study area., 36.3309 -113.9775, 499m
ARIZ
174831 J.G. Lemmon s.n. 1884-04-00
United States, Arizona, Mohave County, Near Ft. Mohave, 34.86666488 -114.53333282
ASC
ASC00125189 A. Tiehm 18861 2020-09-13
United States, Nevada, Nye, Amargosa Flat, 3.0 road miles NE of Ash Meadows National Wildlife Refuge on main road to highway 160, 36.45592 -116.25254, 719m
ASC
ASC00131863 G.L. Clifton 43777 2005-05-08
United States, Arizona, Mohave, Pakoon Springs Quad, Burro Spring, 36.375482 -113.972228, 585m
ASC
ASC00131862 G.L. Clifton 42253 2004-05-07
United States, Arizona, Mohave, Lizard Point Quad, Lizard Wash, 36.943046 -113.594696, 925m
ASC
ASC00091006 K. Edwards s.n. 2008-08-28
United States, Arizona, Mohave, Grand Canyon-Parashant National Monument. S of Uinkaret Mountains., 36.20333 -113.18125, 1520m
ASC
ASC00104657 Walter Fertig 26280 2010-10-09
United States, Utah, Washington, Mohave Desert: NE side of Castle Cliff, W side of Beaver Dam Mountains, ca 4.3 miles N of the AZ state line, 9.5 miles E of the NV state line, ca 18 air miles E of St. George. T43S R18W S8 SE4 NW4 NE4, 37.064033 -113.886142, 1387m
ASC
ASC00093410 Marc A. Baker 16941 2009-06-01
United States, Nevada, Clark, Pinto Valley, south side of Pinto Ridge, 43km NE of Henderson, 850m NW of Sandstone Spring, 36.21 -114.56, 590m
ASC
ASC00093409 Marc A. Baker 16939 2009-06-01
United States, Nevada, Clark, Pinto Valley, 43km NE of Henderson, 800m NNW of Sandstone Spring, 36.21 -114.55, 580m
ASC
ASC00126828 G. Rink 17155 2022-04-22
United States, Nevada, Clark, East of McCullough Pass, 35.75512 -115.14894, 896m
ASC
ASC00113739 G. Rink 13109 2015-04-22
United States, California, San Bernardino, Mohve Desert south of Pisgah downstream of Box Canyon, 34.761841 -116.537707, 686m
ASC
ASC00131075 Glenn Rink 17968 2024-05-17
USA, Nevada, Nye, Amargosa Valley east of Hwy 373, 36.544773 -116.398129, 732m
ASC
ASC00097556 G. Rink 9259 2010-05-08
United States, CALIFORNIA, San Bernardino, Mojave Desert, about 35 miles east of Barstow, north of I-40 , foothills of the Cady Range, volcanic substrate, 34.833644 -116.384043
ASC
ASC00116130 Rich Crawford 240 2011-05-18
United States, Nevada, Clark, East slope of the McCullough Mts, below the pass, 35.75222 -115.15215, 925m
ASC
ASC00118395 M. Licher 5515 2016-10-14
United States, California, San Bernardino, Afton Canyon Campground, east of Barstow., 35.036889 -116.384472, 427m
DES
DES00055348 Dave Silverman 381 1999-07-15
USA, California, San Bernardino County, China Lake NAWS, China Lake NAWS, S. Ranges, SE of the Eagle Crags, E of Superior Valley, 3.8 km WSW of Goldstone, 35.273003 -116.949969, 945m
DES
DES00030315 Andrew C. Sanders 6584 1986-05-21
USA, California, San Bernardino, Mojave Desert; Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs, 34.8142 -116.692, 856m
DES
DES00043827 Christopher Christie 125 1997-02-15
USA, California, San Bernardino, Mojave/Colorado transition; Clipper Mountains: unnamed wash 0.25 mi south of old mines, 34.6936 -115.456, 750m
DES
DES00094429 M. Licher 5515 2016-10-14
USA, California, San Bernardino County, Afton Canyon Campground, east of Barstow., 35.036889 -116.384472, 427m
DES
DES00068527 A. C. Sanders 36644 2009-03-27
USA, California, San Bernardino, Mohave Desert: Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys (Sleeping Beauty 7.5' Q)., 34.832778 -116.321667, 793 - 823m
DES
DES00024202 V. B. Bostick 5457 1972-04-19
USA, Nevada, Clark, North end of Black Mountain., 35.9619768 -115.0388568, 1036m
GCNP
GRCA 61366 COTTAM, WALTER P. 13860 1953-09-06
USA, Arizona, Mohave, WEST BASE, VULCAN'S THRONE, TOROWEAP , GRAND CANYON NP, 1219m
GCNP
GRCA 61372 COTTAM, WALTER P. 13337 1952-07-05
USA, Arizona, Mohave, BEGINNING OF VULCAN'S THRONE, EAST OF LAKE, DRY LAKE, TOROWEAP , GRAND CANYON NP, 1372m
UCR
UCR0092168 George K. Helmkamp 3522 1998-05-03
United States, California, San Bernardino, Mesquite Mountains, 3 miles west of the Nevada border at Sandy Valley; Eastern Mojave Desert, 35.71778 -115.691, 1067m
UCR
UCR0092167 A.C. Sanders 28007 2004-05-30
United States, California, San Bernardino, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns, 2 km south of Silver Cliffs Mine, 34.68806 -116.49694, 1098m
UCR
UCR0092159 Jim André 12928 2010-04-26
United States, California, San Bernardino, Mesquite Mountains, mouth of canyon along south side of Kingston Road, c. 3 miles east of Winters Pass, 35.72447 -115.6804, 936m
UCR
UCR0092151 Jim André 30014 2014-03-24
United States, California, San Bernardino, Mojave National Preserve, Providence Mountains, western base of range, along road to Cornfield Spring, 2.2 mi east-southeast of Kelso, 34.99553 -115.61873, 708m
UCR
UCR0092139 A.C. Sanders 38682 2010-10-27
United States, California, Inyo, Emigrant Pass over the south end of the Nopah Range, along Old Spanish Trail Hwy, 35.88333 -116.06083, 875m
UCR
UCR0092135 Naomi Fraga 3771 2010-09-08
United States, California, Inyo, Carson Slough, off Ash Meadows (aka State Line) Road, c. 3 mi east of Death Valley Junction, 36.32533 -116.36772, 623m
UCR
UCR0092136 Jim André 18107 2011-05-25
United States, California, Inyo, foot of northwestern Inyo Mountains, 0.3 mile north of Death Valley Road, 4 miles east of Big Pine, 37.1712 -118.19653, 1402m
UCR
UCR0092153 Jim André 22324 2011-08-18
United States, California, San Bernardino, Mojave National Preserve; Valley Wells spring area (historic site), 1.9 mi. NNE of junction of Hwy I-15 at Cima Road exit, 35.46639 -115.68292, 1113m
UCR
UCR0092155 Mark A. Elvin 656A 1998-04-20
United States, California, San Bernardino, Twentynine Palms Marine Corps Base, Delta Training Range, 34.41339 -116.07783, 770m
UCR
UCR0092144 John C. Roos s.n. 1965-07-10
United States, California, Inyo, south slope trail to Telescope Peak, Panamint Mountains, 36.16306 -117.08194, 2744m
UCR
UCR0092143 R.G. Swinney 0754 1970-06-13
United States, California, Inyo, White Mountains. Westgard Road (Hwy 168), 5.9 miles east of junction with Hwy 395, north of Big Pine, 37.225 -118.21667, 1585m
UCR
UCR0092145 Scott D. White 3263 1995-06-09
United States, California, Inyo, Panamint Mountains, Pleasant Canyon at Clair Camp, 36.03333 -117.13333, 1402m
UCR
UCR0092169 Christopher Christie 125 1997-02-15
United States, California, San Bernardino, Clipper Mountains: unnamed wash 0.25 mi south of old mines, 34.69361 -115.45611, 750m
UCR
UCR0092170 Dave Silverman 381 1999-07-15
United States, California, San Bernardino, NW San Bernardino Co, NAWS South Ranges, SE of the Eagle Crags, east of Superior Valley, 3.8 km WSW of Goldstone, 35.27306 -116.95, 945m
UCR
UCR0092172 A.C. Sanders 6584 1986-05-21
United States, California, San Bernardino, Newberry Mountains, proposed Santa Fe Railroad quarry area, c. l mile south of town of Newberry Springs, 34.81417 -116.6925, 856m
UCR
UCR0092173 John C. Roos 2025 1937-08-25
United States, California, San Bernardino, Windmill Station, 35.43917 -115.68583, 1128m
UCR
UCR0092174 James Henrickson 16973C 1978-05-07
United States, California, San Bernardino, c. 40 road miles north of Baker on Hwy 127, c. 1 mile south of Ibex Pass and Inyo County line, 35.78417 -116.32833, 610m
UCR
UCR0092175 George K. Helmkamp s.n. 1979-10-06
United States, California, San Bernardino, 1 mile west of Kelso, 35.02139 -115.66028, 732m
UCR
UCR0092177 A.C. Sanders 9003 1989-01-12
United States, California, San Bernardino, Twentynine Palms Marine Corps Base, Lead Mountain Range in the northeastern part of the base. On gravel bar at edge of wash in canyon 1 km NNW of the summit of Lead Mountain, Bullion Mtns., 34.47611 -115.94222, 503m
UCR
UCR0092178 Barry A. Prigge 2653 1978-04-22
United States, California, San Bernardino, Bristol Mountains. Onyx Mine area, c. 11.5 air miles east-northeast of Ludlow, 34.8 -115.96667, 765m
UCR
UCR0092185 James D. Morefield 3057 1985-08-11
United States, California, Mono, White Mountains: sandy saddle north of McAfee Creek near its mouth, 1.2 miles N 40°E of Red Mountain, Fishlake Valley drainage, 37.63667 -118.09, 1631m
UCR
UCR0092186 George K. Helmkamp 1255 1996-10-17
United States, California, Mono, 1.2 mi NNE of Benton Hot Springs, beside Calif. Hwy 120, 37.815 -118.50833, 1799m
UCR
UCR0092156 Jim André 18161 2011-05-10
United States, California, San Bernardino, Kingston Range, northeast end of range at historic Snow White Mine 0.8 mi northeast of Excelsior Mine Road, 35.77625 -115.82625, 1181m
UCR
UCR0092157 Jim André 17328 2011-04-27
United States, California, San Bernardino, north end of Rodman Mountains, just north of Troy Road (BLM #NR 8435) in the general vicinity of Kane Spring, 7.6 mi south of Newberry Springs (Route 66), 34.73938 -116.70033, 963m
UCR
UCR0092142 A.C. Sanders 38593 2010-09-21
United States, California, Inyo, Pahrump Valley, east of the Nopah Range at Calvada Springs, bladed dirt section line road (Topaz St.) c. 50 m south of State Line Rd., 36.01167 -115.90833, 799m
UCR
UCR0092165 Jim André 9601 2008-04-29
United States, California, San Bernardino, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range, 35.59917 -115.52306, 1220m
UCR
UCR0092182 Elizabeth A. Kempton 515 2007-08-16
United States, California, Inyo, along Hwy 168, 37.2618 -118.1546, 2162m
UCR
UCR0092160 Jim André 11832 2008-02-16
United States, California, San Bernardino, Bristol Mountains, at obvious pass (summit) along pipeline road (dirt), 7.3 miles west of Kelbaker Road, c. 1 mile south of Hwy I-40, 34.66378 -115.78936, 816m
UCR
Arnold Tiehm 18861 2020-09-13
United States, Nevada, Nye, Amargosa Flat, 3.0 road miles northeast of Ash Meadows National Wildlife Refuge on main road to Hwy 60, 36.45592 -116.25253, 720m
UCR
UCR0092150 Jim André 36915 2016-09-02
United States, California, San Bernardino, Mescal Range, just south of Hwy I-15 at Bailey Road exit, 35.46672 -115.52832, 1413m
UCR
UCR0092152 Jim André 24185 2013-04-18
United States, California, San Bernardino, Mojave National Preserve, Cima Cinder Cones, along Aiken Mine Road, 5.5 miles north of Kelbaker Rd.; Cima Cinder Cones, 35.21513 -115.73965, 1145m
UCR
UCR0114341 Maria J. Jesus 973 2020-08-08
United States, California, Inyo, Southern Inyo Mountains. Ridge c. 2 air miles southwest of Conglomerate Mesa summit, 36.48981 -117.77611, 2246m
UCR
UCR0092132 Jim André 34575 2016-04-21
United States, California, Inyo, Nopah Range, along Spanish Trails Hwy, 0.5 mile west of Emigrant Pass, 10.1 miles east of Tecopa, 35.8846 -116.06438, 801m
UCR
UCR0092141 A.C. Sanders 38624 2010-09-22
United States, California, Inyo, Pahrump Valley, east of the Nopah Range near Calvada Springs, 1 mile north of Old Spanish Trail Hwy on Rosie Ave. (Quartz St.), just south of Ave D, 35.98637 -115.91737, 789m
UCR
UCR0257188 Tim Thomas 2085 1998-04-26
United States, California, San Bernardino, 29 Palms Marine Corps Base; Bullion Mountain Complex, Black Top, 34.59139 -116.15222, 701m
UCR
UCR0092164 Mitch Provance 517--83 2017-05-15
United States, California, San Bernardino, W margin of Lucerne Dry Lake, 34.52169 -116.9755, 893m
UCR
UCR0092181 Onkar Singh 5018 2014-09-19
United States, California, Inyo, c. 11 km east of Laws, top of Silver Canyon along Road 6S02, 3.3 air km southwest of communication facilities, 37.40392 -118.22347, 2262m
UCR
UCR0092134 Jack Major s.n. 1967-06-24
United States, California, Inyo, 2 miles NE of Hwy 190 on road to Saline Valley, 36.355 -117.69528, 1494m
UCR
UCR0092162 A.C. Sanders 36644 2009-03-27
United States, California, San Bernardino, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, 34.83278 -116.32167, 793m
UCR
UCR0092149 Jim André 36509 2016-09-29
United States, California, San Bernardino, east end of Ivanpah Mountains, Mojave National Preserve, above Oro Wash, 4.0 miles north of Morning Star Mine, just northeast of Allured Mine (historic) area, 35.38158 -115.47398, 1302m
UCR
UCR0092133 Jim André 23540 2012-10-13
United States, California, Inyo, Panamint Range; south end of Cottonwood Mtns. along Hwy 190, west side of Towne Pass, 36.35973 -117.28872, 1223m
UCR
UCR0092066 Ann Howald 2513 2010-05-19
United States, California, Inyo, southern Pahrump Valley, c. 1 mile north of Old Spanish Trail Hwy, 4.3 miles west of the CA/NV border, 35.98667 -115.93556, 780m
UCR
UCR0092171 A.C. Sanders 21973 1998-06-04
United States, California, San Bernardino, Kelso Mtns. along the SCE powerline route, near the crest of the range; Eastern Mojave Desert, 35.11667 -115.78278, 915m
UCR
UCR0115296 Glenn Rink 13109 2015-04-22
United States, California, San Bernardino, south of Pisgah, downstream of Box Canyon, 686m
UCR
UCR0092163 Duncan S. Bell 8627 2015-08-21
United States, California, San Bernardino, southeastern end of the Bighorn Mountains, southeast corner of Flat Top Mesa, southeast of Black Lava Butte, 34.20222 -116.46472
UCR
UCR0092176 John Wear s.n. 1997-06-10
United States, California, San Bernardino, Kingston Range, Beck Iron Mine, near Beck Springs, 2 miles west of Tecopa Pass and 0.75 mile south of Inyo/San Bernardino Co. line; Northeastern Mojave Desert, 35.78333 -115.93333, 1341m
UCR
UCR0092161 Jim André 10406 2009-04-29
United States, California, San Bernardino, Kinston Range, along Exselsior Mine Road, 0.6 miles east of Horse Thief Springs, 35.77083 -115.87444, 1291m
UCR
UCR0092154 Jim André 20506 2011-06-01
United States, California, San Bernardino, Mojave National Preserve; near Valley Wells, along powerline road 0.2 mile south of I-15, 0.5 mile east of junction I-15 and Cima Rd, 35.44227 -115.6651, 1134m
UCR
UCR0092146 Duncan S. Bell 7732 2014-11-16
United States, California, San Bernardino, Bighorn Mountains; in Arrastre Creek, about 0.5 air mile southeast of Old Woman Springs, 34.38617 -116.70572, 998m
UCR
UCR0092147 Duncan S. Bell 7550 2014-08-23
United States, California, San Bernardino, Bighorn Mountains; volcanic hills just above Arrastre Creek, c. 0.75 air mile southeast of Old Woman Springs, 34.38469 -116.70342, 1037m
UCR
UCR0092158 Jim André 16817 2011-03-28
United States, California, San Bernardino, c. 5 mi northeast of Barstow, 3.5 mi west of Yermo, 0.2 mi south if Hwy I-15 at Fort Irwin Road exit, 34.8996 -116.92777, 644m
UCR
UCR0092166 Scott D. White 9781 2003-10-06
United States, California, San Bernardino, Pipes Canyon, Pipes Canyon Road (1N01) along canyon bottom, between abandoned cabin and BLM campground, 34.18333 -116.66667, 1982m
UCR
UCR0092148 Onkar Singh 5822 2016-05-26
United States, California, San Bernardino, Fort Irwin National Training Center, Avawatz Mountains, 35.49578 -116.34486, 1405m
UCR
Dominic Gentilcore 1210 2017-04-30
United States, Nevada, Clark, Gold Butte National Monument, Black Butte, 250 m west of intersection of Black Butte Rd. and Sand Wash Rd., 36.49839 -114.20717, 683m