ASU:Plants
ASU0299338 J.M. Andre 27234 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
ASU0306472 J. M. André 31063 2006-03-26
United States, Nevada, Clark, Lake Mead National Recreation Area, Echo Bay wash, just NW of Hwy 167, 36.29195 -114.498917, 485m
ASU:Plants
Butterwick 6217 1980-04-22
USA, Arizona, La Paz, wash in northern Buckskin Mountains; south of Lincoln Ranch and Bill Williams River; Buckskin Mountains East northwest 7.5' Quad., 34.177864 -113.676609, 457m
ASU:Plants
Rick F. Seegmiller 1975-03-19
USA, Arizona, Mohave County, In Fox Wash at Bill Williams River delta; ca. 3 miles north of river, 34.2893 -114.064, 183 - 213m
ASU:Plants
Frank Smith 931 1978-04-19
USA, Arizona, Mohave County, Arizona Strip District; Grapevine Spring; burro study area, 36.3309 -113.334, 518m
ASU:Plants
Marc A. Baker 20399 2020-04-29
United States, Nevada, Clark, Logan Wash, just west of Logandale, 3km west of the Muddy River, 75km NE of central Las Vegas, small canyon of conglomerate, 36.5912 -114.5062, 483m
ASU:Plants
Marc A. Baker 20412 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
ARIZ
345581 R.C. Burns s.n. 1952-03-12
United States, Arizona, Mohave County, Willow Beach, Lake Mead National Recreational Area, 35.8703 -114.6594
ARIZ
412742 Dave Silverman 7825 2010-03-24
United States, California, Riverside, South Palen Lake, Chuckwalla Valley, 5.0 km SE of Sidewinder Well, 2.4 km SW of Palen Dunes Dr, and 3.7 km N of Interstate 10.
ARIZ
18291 Lorenzo & Harriet Sinyella 15 1940-04-00
United States, Arizona, Coconino County, Havasupai Canyon, 36.2503 -112.6978
ARIZ
187427 T.R. Van Devender s.n. 1973-04-15
United States, Arizona, Mohave County, Below Rampart Cave above south shore of Lake Mead, 4 mi upstream from Pierce Ferry, Mi 275L; Lake Mead National Recreation Area, 36.1 -113.933333, 487m
ARIZ
81218 John T. Howell 26411 1950-05-22
United States, Arizona, Coconino County, Havasu Canyon, 36.266667 -112.716667
ARIZ
239561 A.M. Phillips, III 79-362 1979-05-07
United States, Arizona, Mohave County, Along Bridge Canyon Dam trail just E of Separation Canyon, Grand Canyon Mi 239L; Grand Canyon National Park, 35.7736 -113.5241, 548m
ARIZ
192804 B.G. Phillips 74-103 1974-03-17
United States, Arizona, Mohave County, Lower Granite Gorge of the Grand Canyon, Muav Gate, north side of Lake Mead across from Rampart Cave, Mi 275 R; Lake Mead National Recreation Area, 36.108333 -113.95, 423m
ARIZ
198260 W.G. Spaulding s.n. 1975-04-00
United States, Arizona, Mohave County, On a lower ledge in the Bright Angel Shale,W side of Battleship Lake, Lower Grand Canyon; Lake Mead National Recreation Area
ARIZ
194691 M. Karpiscak 98 1974-04-26
United States, Arizona, Coconino County, Grand Canyon of the Colorado River, Mi 71L, Cardenas Camp, Grand Canyon National Park, 822m
ARIZ
194877 Mike Theroux 995 1974-06-05
United States, Arizona, Coconino County, In Red Canyon near Hance Rapids, mi 76.5; Grand Canyon National Park, 36.045 -111.91944, 762m
ARIZ
192805 B.G. Phillips 74-247 1974-05-13
United States, Arizona, Mohave County, Pierce Ferry, near shore of Lake Mead; Lake Mead National Recreation Area, 36.1167 -114.0008, 365m
ARIZ
375674 Mike Theroux 1440 1975-09-26
United States, Arizona, Coconino County, Cardenas; river mile 71 ( R ); Grand Canyon National Park, 36.1086 -112.137
ASC
ASC00131840 G.L. Clifton 15640 2009-03-30
United States, Arizona, Mohave, Castaneda Hills SW Quad, Mohave Wash, 34.297746 -113.97863, 256m
ASC
ASC00131839 G.L. Clifton 39204 2003-03-13
United States, Arizona, Mohave, Hoover Dam Quad, Colorado River, 36.000205 -114.735878, 280m
ASC
ASC00131837 G.L. Clifton 48127 2009-03-20
United States, Arizona, Mohave, Topock Quad, the Needles, 34.673086 -114.445448, 283m
ASC
ASC00111199 Rich Crawford 833 2013-04-06
United States, Arizona, Coconino, Moenkopi Slopes above the Little Colorado River river mile 50.5 from the confluence, near Hopi Trail wash., 35.923095 -111.501987, 1246m
ASC
ASC00111423 Rich Crawford 1179 2014-05-03
United States, Arizona, Coconino, Little Colorado River Gorge, downstream from Blue Springs, 36.124907 -111.689941, 902m
ASC
ASC00079860 L.C. Higgins 24352 2003-04-16
United States, Arizona, Mohave, Lake Mead National Recreation Area, Pa's Pocket., 36.214 -113.2085, 1350m
ASC
ASC00118218 G. Rink 14591 2017-04-26
United States, California, San Bernardino, San Bernardino Mountains, along the Coxey Truck Trail southeast of Apple Valley, Chukar Spring, 34.34669 -117.075524, 1710m
ASC
ASC00127117 G.L. Clifton
United States, California, San Bernardino
DES
DES00068577 Andrew C. Sanders 36440 2009-03-16
USA, California, San Bernardino, Mojave Desert; Cady Mountains, alluvial slope and foothills 2 miles west of Broadwell Lake, c. 1/2 mile WSW of Old Dominion Mine (Broadwell Lake 7.5")., 34.855 -116.23, 467m
DES
DES00060941 L. C. Higgins 24600 2003-05-27
USA, Arizona, Mohave County, Lake Mead Natl. Recreation Area., 36.1726757 -113.3836398, 304m
DES
DES00024355 V.B. Bostick 5274 1970-11-11
USA, Nevada, Clark, McCullough Mountains, 35.8371342 -115.0622106, 1067m
DES
DES00029251 Wendy Hodgson 3456 1985-03-22
USA, Arizona, Yuma County, Cibola Natioal Wildlife Refuge, CA. 3/4 mile west of Cibola Road, along the Colorado River., 33.263968 -114.672057, 64m
DES
DES00071069 David (Dave) Silverman 7825 2010-03-24
USA, California, Riverside, Sonoran (Colorado) Desert; South Palen Lake, Chuckwalla Valley, 5.0 km SE of Sidewinder Well, 2.4 km SW of Palen Dunes Dr, and 3.7 km N of Interstate 10, 33.699251 -115.184909, 130m
GCNP
GRCA 27819 SCHULZ, PAUL E. s.n. 1958-04-20
USA, Arizona, Coconino, ONE MILE DOWN STREAM FROM ROYAL ARCHES IN CANYON NEAR RIVER , GRAND CANYON NP, 853m
GCNP
GRCA 81207 BRIAN, NANCY J. 96-79 1996-04-04
USA, Arizona, Coconino, RED CANYON, IN DRY GRAVELS OF STREAM BED, INNER CANYON , GRAND CANYON NP, 853m
UCR
UCR0003007 LeRoy Gross 3189 2008-04-10
United States, California, Inyo, northwest area of Eagle Mountain, east of Hwy 127, around the Amargosa River, southern portions of the alkali flat, to steep slopes of the mountain, 36.23047 -116.37025, 598m
UCR
Jim André 23739 2012-03-30
United States, Arizona, Mohave, just east of Detrital Wash, c. 15 miles east-southeast of Hoover Dam, 1.0 mile east of Temple Bar Road (Hwy 143) and c. 8 miles north of the junction with Hwy 93, 35.92698 -114.48157, 533m
UCR
Steve Boyd 11IPP 1983-04-30
United States, Nevada, Clark, Gypsum Cave, at the east base of Sunrise Mtn, 14 miles northeast of Las Vegas, 36.22472 -114.89972, 558m
UCR
T.L. Ackerman 31097 1976-05-09
United States, Nevada, Clark, SE of VABM 4108, Las Vegas Range; SE boundary of Desert National Wildlife Range, 36.83089 -115.38269, 1220m
UCR
Wendy C. Hodgson 10267 1997-03-27
United States, Arizona, Coconino, Grand Canyon National Park, along Tanner Trail, below Red Wall and Mauve, c. 250 yards north of vicinity of coordinates, 36.08228 -111.82703, 1050m
UCR
UCR0003005 Jim André 16073 2011-03-17
United States, California, San Bernardino, Dead Mountains, in deep canyon c. 2 miles east northeast of Manchester Peak, 2.5 miles west of Needles Hwy, 35.034 -114.71755, 488m
UCR
UCR0003004 Jim André 16613 2011-03-08
United States, California, San Bernardino, southeast end of Bristol Mountains, 7.9 miles south of Hwy I-40, just west of historic mine site, 34.60368 -115.67075, 568m
UCR
UCR0080647 Duncan S. Bell 3071 2012-01-28
United States, California, Riverside, east side of the Arica Mountains, Rice Valley, c. 6 air miles southeast of the ghost town of Rice, 34.00633 -114.80672, 202m
UCR
UCR0002974 A.C. Sanders 37443 2010-03-16
United States, California, Riverside, SE side of McCoy Mountains, upper part of wash c. 4 mi. NW of Blythe Airport, c. 4 mi. ENE of McCoy Peak, 33.65306 -114.78389, 195m
UCR
UCR0002997 Jim André 30340 2014-03-18
United States, California, Inyo, Nopah Range, just north of Old Spanish Trail Hwy, c. 7 miles east of Tecopa, 1 mile west of Emigrant Pass, 35.89067 -116.0732, 808m
UCR
UCR0003002 Jim André 21382 2012-03-19
United States, California, Riverside, Palen Mountains, along Palen Pass Rd at Palen Pass; Palen Mountains, 33.91407 -115.07265, 383m
UCR
UCR0003009 Duncan S. Bell 8288 2015-05-23
United States, California, San Bernardino, Pioneertown Mountains Preserve, upper section of Pipes Canyon c. 1.5 air miles east of Onyx Peak, or c. 8 air miles west-northwest of the Preserve headquarters, 34.19081 -116.68217, 2210m
UCR
UCR0003015 A.C. Sanders 36367 2009-03-13
United States, California, San Bernardino, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway, 34.60895 -115.94447, 343m
UCR
UCR0003010 Jim André 10562 2009-03-27
United States, California, San Bernardino, east Whipple Mtns. along End Cap Rd. (MWD Rd.) c. 1 mile W of Colorado River, just SE of Gene Wash Reservoir, 34.296 -114.16168, 195m
UCR
UCR0003016 Jim André 35914 2016-03-09
United States, California, San Bernardino, west side of the Marbles Mountains, Mojave Trails National Monument, c. 4.0 miles south of Hwy I-40, c. 1.8 miles east of Kelbaker Road, 34.67077 -115.65332, 680m
UCR
UCR0003011 A.C. Sanders 36440 2009-03-16
United States, California, San Bernardino, Cady Mountains, alluvial slope and foothills 2 miles west of Broadwell Lake, c. 1/2 mile WSW of Old Dominion Mine, 34.85497 -116.22992, 467m
UCR
UCR0002999 Jim André 30374 2014-03-18
United States, California, Inyo, along Mesquite Valley Road, 0.7 miles north of Tule Spring, southeast foothills of Nopah Range, 5.5 miles south of Old Spanish Trail Road, c. 2 miles north of Excelsior Mine Road, 35.826 -116.05195, 735m
UCR
UCR0003008 Jim André 10567 2009-03-27
United States, California, San Bernardino, east Whipple Mtns. along Parker Dam Road at jct. with End Cap Rd. (MWD Rd.) at Black Landing, c. 0.4 mi. S of Parker Dam, 34.28917 -114.14187, 82m
UCR
UCR0003014 Jim André 8132 2006-03-31
United States, California, Inyo, Death Valley National Park, south end of Black Mountains, along dirt road to Virgin Spring Canyon, 0.2 mile north of Hwy 178, just west of Jubilee Pass, 35.91367 -116.58419, 363m
UCR
L.C. Higgins 26266 2005-03-16
United States, Nevada, Clark, Just SE of Red Bluff Spring, 36.45578 -114.25319, 525m
UCR
Jim André 11077 2009-03-19
United States, Arizona, Mohave, at gauging station on east banks (mountains) of Colorado River in the “Needles,” c. 2 mi south of Hwy I-40 and Topock; Colorado River Valley, 34.68678 -114.45962, 134m
UCR
UCR0002996 Jim André 34345 2016-03-18
United States, California, Inyo, Grapevine Mountains, Death Valley National Park; along Titus Canyon Rd, just west of Klare Spring, 36.83885 -117.09438, 932m
UCR
UCR0003006 Jim André 16407 2011-03-19
United States, California, San Bernardino, Bristol Mountains, along pipeline road 9.0 miles west of Kelbaker Road, c. 4 miles south of Hwy I-40, 34.66837 -115.81757, 647m
UCR
UCR0002995 Jim André 34373 2016-03-18
United States, California, Inyo, Grapevine Mountains, Death Valley National Park; along Titus Canyon Rd, 1.8 miles west of Klare Spring, 36.82862 -117.1202, 717m
UCR
UCR0002972 A.C. Sanders 12131 1992-04-04
United States, California, Riverside, McCoy Mountains, within 0.5 mile of McCoy Spring, 33.73361 -114.90778, 244m
UCR
UCR0002971 Theo Glenn 91--113 1991-05-30
United States, California, Riverside, Mule Mountains, 0.2 mile east of the Opal Hill Mine, just north of the Imperial County line and west of Palo Verde, 33.45444 -114.86306, 200m
UCR
UCR0002981 A.C. Sanders 16404 1995-04-09
United States, California, San Bernardino, Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, c. 45 miles ESE of Barstow, south of frontage road at bend, 34.75 -116.35, 660m
UCR
UCR0003000 Duncan S. Bell 6500 2014-04-02
United States, California, Riverside, Orocopia Mountains Wilderness Area, southern section of range; c. 1 air mile NW of Canyon Spring, 33.55981 -115.66083, 422m
UCR
Onkar Singh 2642 2012-03-17
United States, Nevada, Clark, Lake Mead National Recreation Area, c. 1.25 miles east of Northshore Rd in Echo Wash, 36.30667 -114.47028, 415m
UCR
UCR0003013 A.C. Sanders 1510 1980-05-24
United States, California, Inyo, Funeral Mountains, southwest foot of Pyramid Peak, 1.8 miles east of Death Valley National Monument [Park] boundary, Hwy 190, 36.36333 -116.64889, 917m
UCR
UCR0003001 Jim André 19998 2007-10-15
United States, California, San Bernardino, south base of metamorphic hill, c. 5 mi west-southwest of Primm, 2 mi. north of Yates Well exit; Ivanpah Valley, 35.56335 -115.45322, 868m
UCR
UCR0002987 A.C. Sanders 39133 2011-04-14
United States, California, Inyo, southern Nopah Range at the crest of Emigrant Pass, along north edge of Old Spanish Trail Hwy, 35.88345 -116.06107, 875m
UCR
UCR0003012 Mary DeDecker 4518 1978-04-18
United States, California, Inyo, Panamint Mountains, east side; Johnson Canyon, 36.08 -116.96389, 701m
UCR
UCR0002998 Jim André 27528 2014-04-03
United States, California, Inyo, Resting Spring Range; on road to Gerstley Mine, 3.4 miles NE of Shoshone, 0.8 mi. east of Hwy 127, at locked gate to mine, 36.01428 -116.26467, 527m
UCR
UCR0002994 Jim André 34124 2016-03-19
United States, California, Inyo, Funeral Mountains, just north fo Hwy 190 at Travertine Point, 18.8 miles southeast of Furnace Creek, at southern base of range, 36.37328 -116.66415, 809m
UCR
UCR0003003 Jim André 16851 2011-03-06
United States, California, San Bernardino, Marble Mountains, end of dirt road (BLM #NS-325) at base of mouth of limestone canyon 4 miles northwest of Chambliss, 11 miles east of Amboy, 2.7 miles along north of US Route 66, National Trails Hwy, 34.60268 -115.55515, 414m
UCR
UCR0002986 A.C. Sanders 28085 2004-05-30
United States, California, San Bernardino, SE end of Bristol Mountains, 4 miles ENE of Amboy, 34.57056 -115.67444, 250m
USU:UTC
UTC00011061 Marcus E. Jones 1897-05-03
United States, California, San Benito, Panamint Canon., 610m
USU:UTC
UTC00217124 T.L. Ackerman 31097 1976-05-09
United States, Nevada, Clark, Southeast of VABM 4108 Las Vegas Range southeast boundary of Desert National Wildlife Range., 945m
USU:UTC
UTC00260665 A.C. Sanders 36367 2009-03-13
United States, California, San Bernardino, Mojave Desert; old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway., 34.60895 -115.944467, 343m
USU:UTC
UTC00194294 P. M. Peterson 492 1982-04-09
United States, California, Inyo, Dry Bone Canyon., 731m
USU:UTC
UTC00204689 J. S. Tuhy; J. S. Holland 3095 1987-05-03
United States, Utah, San Juan, Lower SW flank of Mesa ca. 1 miles NE Castle Butte ca. 10 miles SSW of hite., 1189m
USU:UTC
UTC00217180 T.L. Ackerman 30288 1977-04-09
United States, Nevada, Clark, Rocks southwest slope Gass Peak Las Vegas Range., 1341m
USU:UTC
UTC00217817 D. Atwood 20260 1995-05-24
United States, Utah, San Juan, Manti-La Sal National Forest ; Cliff Dweller's Pasture Research Natural Area 12 airmiles NW of Blanding
USU:UTC
UTC00053978 I. W. Clokey 5930 1941-04-26
United States, Nevada, Clark, Valley of Fire., 550m
USU:UTC
UTC00217286 T.L. Ackerman 30191 1979-04-24
United States, Nevada, Clark, Large wash south of June Bug mine Las Vegas Range., 945m
NY
3222842 L. C. Higgins 21048 2000-03-27
United States of America, Nevada, Clark Co., 30 mi SW of Overton along Hwy 41., 396m
NY
3222845 T. L. Ackerman 79-30 1979-05-15
United States of America, Nevada, Clark Co., Desert National Wildlife Range. SE end of Desert Range., 1219m
NY
3222840 L. C. Higgins 20084 1999-03-28
United States of America, Nevada, Clark Co., Red Bluff spring along Gold Butte wash., 36.4558 -114.2533, 500m
NY
3222844 P. B. Kennedy 1826 1909-05-05
United States of America, Nevada, Clark Co., Moapa, 36.675805 -114.620823
NY
3222841 A. Tiehm 14698 2005-04-27
United States of America, Nevada, Clark Co., Mud Hills, 0.65 road miles SE of Gold Butte Road on road to St. Thomas Gap, then 0.4 road miles NE, hills to NE., 36.41683 -114.09564, 780m
NY
3222843 A. A. Heller 10447 1912-06-08
United States of America, Nevada, Clark Co., Petrified Forest canyon west of Logan., 549m
SEINet
Walter Fertig 26575 2011-06-20
USA, Utah, Kane, Colorado Plateau: west bank of Kanab Creek, Best Friends Animal Sanctuary, ca 6 miles N of Kanab, 1.6 miles E of US Hwy 89. TRS: T42S R6W S20 NE4 of SE4, 37.144249 -112.540289, 1585m
SEINet
D. Gentilcore 1006 2017-04-01
United States, Nevada, Clark, Black Butte Dam, 36.499767 -114.1937, 713m
SEINet
G. Rink 14591 2017-04-26
USA, California, San Bernardino, San Bernardino Mountains, along the Coxey Truck Trail southeast of Apple Valley, Chukar Spring, 34.34669 -117.075524, 1710m
SEINet
D. Gentilcore 1730 2020-03-27
USA, Nevada, Clark, 750 m by air SE of Red Bluff Spring, 36.4552 -114.2537, 471m
SEINet
Walter Fertig 24759 2009-06-20
USA, Utah, Kane, Colorado Plateau: cliffs above confluence of Three Lakes Canyon and Kanab Creek Canyon just E of US Hwy 89, above south entrance to Best Friends Animal Sanctuary, ca 4.5 air miles N of Kanab. T42S R6W S32 NE4 of SW4, 37.113989 -112.551515, 1609m
SEINet
M. Licher 3043 2011-05-02
United States, Arizona, Coconino County, Soap Creek confluence with Colorado River, - 3140m
SJNM
SJNM-V-0019369 Heil, Kenneth D. 18600 2002-05-01
United States, Utah, San Juan, Glen Canyon National Recreation Area. San Juan Arm. First small inlet W of Alcove Canyon. The east, 37.2686111 -110.705, 1120m
BRY:V
BRYV0103532 Walter Fertig 24759 2009-06-20
U.S.A., Utah, Kane, Colorado Plateau: cliffs above confluence of Three Lakes Canyon and Kanab Creek Canyon just E of US Hwy 89. above south entrance to Best Friends Animal Sanctuary, ca 4.5 air miles N of Kanab.
BRY:V
BRYV0103512 N. Duane Atwood 21908 1997-05-06
U.S.A., Utah, San Juan, San Juan River at mi 40.6. Lower end of The Goosenecks.
BRY:V
BRYV0019592 Walter Fertig 26399 2011-05-08
U.S.A., Utah, Kane, Colorado Plateau: best Friends Animal Sanctuary, mesa at confluence of Kanab Creek and Three Lakes Canyon, ca 5 miles N of Kanab, 0.1 miles E of US Hwy 89, 8 miles N of the AZ state line., 37.11419 -112.55127, 1612m
BRY:V
BRYV0306737 Robert L. Johnson 8717 2023-05-03
U.S.A., Nevada, Lincoln, Radio tower hill on south end of East Mormon Mountains, ca 13 air mi nw of Mesquite., 36.85609 -114.30015, 1034m
BRY:V
BRYV0122700 Robert L. Johnson 2889 2014-04-11
U.S.A., Nevada, Lincoln, Rocks siding, Meadow Valley Wash. Ca 15 air mi NNW of Glendale., 36.87352 -114.6669, 599m
BRY:V
BRYV0154774 Stanley L. Welsh 21742 1983-04-26
U.S.A., Utah, Kane, Lake Powell, Lewyllin Canyon., 1135m
BRY:V
BRYV0154773 Stanley L. Welsh 22028 1983-05-13
U.S.A., Utah, Garfield, Lake Powell up Ticaboo Cyn., 1143m