ASU:Plants
ASU0112742 T. Reeves 11987 1974-04-27
United States, Nevada, Clark Co., Rte 77, ca. 2 W of Colorado River
ASU:Plants
ASU0112743 N.H. Holmgren 7914 1975-05-07
USA, Nevada, Clark, south of the Virgin Mountains on the road to Devil's Cove, 30 airline miles south of Mesquite, 823m
ASU:Plants
ASU0112745 C.M. Christy 929 1992-05-10
USA, Nevada, Clark, vicinity of Riverside, ca 1 mi S I-15 & 1.5 mi N of Virgin River, 457m
ASU:Plants
ASU0112746 C.M. Christy 553 1991-05-13
United States, Nevada, Clark Co., along Riverside Dr, ca 4.7 rd-mi W of Bunkerville, 549m
ASU:Plants
ASU0112744 W. Dennis Clark 873 1973-04-08
USA, CALIFORNIA, San Bernardino, 14 mi. south of Needles on Hwy 95, 34.72 -114.61, 610m
ASU:Plants
Charlotte M. Christy 925 1992-05-09
USA, ARIZONA, Mohave County, Just south of Lake Mead National Recreation Area; along road between White Hills and Temple Bar, 36.0156 -114.737, 716m
ASU:Plants
Charlotte M. Christy 926 1992-05-09
USA, ARIZONA, Mohave County, Just south of Lake Mead National Recreation Area; along road between White Hills and Temple Bar, 36.0156 -114.737, 716m
ASU:Plants
Charlotte M. Christy 945 1992-05-10
USA, ARIZONA, Mohave County, Ca. 1 mile north of northeast corner of Lake Mead National Recreation Area; vicinity of Pigeon Canyon, 36.0301 -114.737, 640m
ASU:Plants
ASU0311395 Marc A. Baker 20389 2020-04-28
United States, Nevada, Clark, 850m North of the Virgin River at bridge, 9.5km WSW of Bunkerville., 36.7409 -114.2262, 476m
ASU:Plants
Norris 257 1977-03-14
USA, Arizona, La Paz, 28 mi north Wenden, foothills Buckskin Mountains, 34.2288 -113.541, 549m
ASU:Plants
P. C. Fischer 6139 1979-04-06
USA, Arizona, La Paz, Artillery Peak southeast 7.5' Quad.; minor drainage canyons on south side of Alamo Lake, 34.2814 -113.512, 408m
ASU:Plants
P. C. Fischer 6100 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
Elinor Lehto 11184 1968-03-23
USA, Arizona, Mohave County, Ca. 1 mile southwest of Temple Bar campsite; Lake Mead, 36.0264 -114.334
ASU:Plants
Elinor Lehto 11061 1968-03-23
USA, Arizona, Mohave County, 11.5 miles southwest of Temple Bar, 35.9186 -114.468
ASU:Plants
Gregory K. Brown 353 1978-04-19
USA, Arizona, Mohave County, Arizona Strip District; ca. 2.5 miles north of Pakoon Spring; along Pakoon Spring Road, 36.4479 -113.978, 762m
ASU:Plants
Larry C. Higgins 6532 1973-04-17
USA, Arizona, Mohave County, 60 miles north of Kingman on AZ Highway 93, 36.0598 -114.052
ASU:Plants
Butterwick 4359 1979-03-13
USA, Arizona, Mohave County, Artillery Peak southeast 7.5' Quad., 34.3831 -113.617, 671m
ASU:Plants
Elinor Lehto 12572 1968-04-11
USA, Arizona, Mohave County, Katherine Campground; Davis Dam, 35.1992 -114.57
ASU:Plants
Larry C. Higgins 6563 1973-04-18
USA, Arizona, Mohave County, E of Littlefield, near Virgin Narrows, 36.8872 -113.929
ASU:Plants
D. J. Pinkava 10186 1973-02-19
USA, Arizona, Mohave County, Willow Beach Campground; Lake Mohave, 35.8703 -114.659
ASU:Plants
Georgia Mason 353 1960-03-26
USA, Arizona, Mohave County, Route 93 near Hoover Dam, 36.0161 -114.737
ASU:Plants
Norris N-257 1977-03-14
USA, Arizona, La Paz, 28 miles north of Wenden, AZ; Primrose Allotment (BLM); foothills of Buckskin Mountains, 34.2288 -113.541, 549m
ASU:Plants
R. K. Gierisch 4341 1975-05-25
USA, Arizona, Mohave County, Arizona Strip District; Beaver Dam, 36.8968 -113.913, 579m
ASU:Plants
Marc A. Baker 21282 2024-05-07
United States, Nevada, Clark, east of Bridge Canyon, 7km WNW of Bullhead City, Arizona, 35.17922 -114.63905, 402m
ASU:Plants
ASU0085879 J.M. Andre 30629 2012-04-27
United States, Nevada, Clark, Slot canyon northwest of Riverside, just north of Virgin River, 2.2 miles south of Interstate 15, about 9 mi. west of Mesquite, 36.734733 -114.229417, 441m
ASU:Plants
Andrew Salywon 1414 2003-04-28
USA, Arizona, La Paz, Palmeria Road near Date Creek; ca. 3 air-miles southeast of Alamo Lake, 34.2653 -113.44, 441m
ASU:Plants
Marc A. Baker 20389 2020-04-28
United States, Nevada, Clark, 850m north of the Virgin River at bridge, 9.5km WSW of Bunkerville, 36.7409 -114.2262, 476m
ARIZ
161559 J. P. Hester s.n. 1935-05-21
United States, Arizona, Mohave County, Boulder Dam, 36.01667 -114.7333
ARIZ
187434 T.R. Van Devender s.n. 1973-04-15
United States, Arizona, Mohave County, Talus slopes above first small, dry canyon upstream from Rampart Cave. Mile 274.5L, 4.5 miles upstream Pierce Ferry, south side of Grand Canyon; Lake Mead National Recreation Area, 36.1 -113.9333, 518m
ARIZ
187501 A.M. Phillips III s.n. 1973-04-14
United States, Arizona, Mohave County, 3 miles S. of Temple Bar along Temple Bar Road; Lake Mead National Recreation Area, 36 -114.3667, 518m
ARIZ
217265 R. K. Gieresch 4341 1978-05-25
United States, Arizona, Mohave County, Beaver Dam, 36.8968 -113.913, 579m
ARIZ
345585 R.C. Burns s.n. 1952-03-12
United States, Arizona, Mohave County, Willow Beach, Lake Mead National Recreation Area, 35.86666 -114.65
ARIZ
291105 Steven P McLaughlin 4443 1988-03-24
United States, Arizona, Mohave County, Coyote Wells RD, 7.7miles SE of junction with Alamo Road, hills W. of Big Sandy River, with creosote bush, 34.46667 -113.6667, 548m
ARIZ
W.G. Spaulding 860 1975-04-00
United States, Arizona, Mohave, Pierce Ferry. On talus slopes of mudstone above campground. Lake Mead.
ARIZ
193245 B.G. Philips 74-252 1974-05-13
United States, Arizona, Mohave County, Top of Talus on trail from Rampart Cave to Columbine Falls on W. side of Columbine Canyon, S. side of Grand Canyon, Mile 274L; Lake Mead National Recreation Area, 36.1 -113.9333, 396m
ARIZ
193246 B.G. Philips 74-144 1974-03-22
United States, Arizona, Mohave County, Above Pierce Ferry; Lake Mead National Recreation Area, 36.11666 -114.0083, 396m
ARIZ
97700 T. H. kearney 13143 1937-04-16
United States, Arizona, Mohave County, Catherine Mine to Colorado River, 35.23333 -114.55, 304m
ARIZ
116480 Lyman Benson 10075 1940-03-27
United States, Arizona, Mohave County, 7 miles NW of Alamo, Bill Williams River, Srawhide Mountains, 34.31667 -113.6667, 213m
ARIZ
97699 T. H. kearney 11222 1935-04-18
United States, Arizona, Mohave County, 35 miles N. of Chloride, 35.83333 -114.5667
ARIZ
97698 T. H. kearney 11234 1935-04-18
United States, Arizona, Mohave County, 20 miles S. of Boulder Dam, 35.8 -114.5333
ARIZ
221515 T.R. Van Devender s.n. 1980-04-12
United States, Arizona, Mohave County, Pierce Ferry, Lake Mead; Lake Mead National Recreation Area, 36.11666 -114.0083
ARIZ
17048 Elzada U. Clover 6245 1941-04-22
United States, Arizona, Mohave County, 1/2 mile due N. of Temple Bar, Lake Mead; Lake Mead National Recreation Area, 36.03333 -114.3167
ARIZ
116479 Lyman Benson 10156 1940-03-29
United States, Arizona, Mohave County, Detrital Valley, 21 miles SE of Boulder dam, Black Mountains, 35.78333 -114.5333, 762m
ARIZ
196755 A.M. Phillips III 75-11 1975-03-29
United States, Arizona, Mohave County, Vulture Canyon, side canyon on south side of Grand Canyon between Rampart Cave and Columbine Falls at Colorado River mile 274.5L; Grand Canyon National Park, 36.1 -113.9333, 518m
ARIZ
116494 Mrs J. W. Estill s.n. 1915-04-20
United States, Arizona, Yuma County, Yuma, 32.68333 -114.6167
ARIZ
376778 Steven P. McLaughlin 10395 2005-03-17
United States, Arizona, Mohave County, Jumbo Wash, south of Wilow Beach; Lake Mead National Recreation Area, 35.842833 -114.6425, 310m
ARIZ
396426 Andrew Salywon 1414 2003-04-28
United States, Arizona, La Paz County, Palmeria Rd near Date Creek, ca. 3 air mi. SE of Alamo Lake., 34.265333 -113.4405, 440m
ARIZ
17047 Elzada U. Clover 6221 1941-04-21
United States, Nevada, Clark, Lake Mead, Callville Wash; Lake Mead National Recreation Area
ARIZ
116483 W.P. Cottam 8356 (a) 1941-04-07
United States, Nevada, Clark, N.E. end of Lake Mead; Lake Mead National Recreation Area, 457 - 610m
ASC
ASC00041853 E. Ballou s.n. 1985-04-06
United States, Nevada, Clark, 7 mi. NE of Henderson, NV on Lake Mead Drive, 36.119222 -114.825864, 488m
ASC
ASC00082009 N. H. Holmgren 14284 2001-05-25
United States, Nevada, Clark, State Route 168, 7.7 km (4.8 miles) E of US Hwy 93, 15.5 km (9.5 miles) air distance WNW of Glendale., 36.791944 -114.864444, 730m
ASC
ASC00027823 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
ASC00118261 G. Rink 14639 2017-05-21
United States, California, San Bernardino, Johnson Valley, several miles east of Bessemer Mine, 34.604514 -116.500485, 950m
ASC
ASC00073432 K. Christie 232 2003-04-04
United States, Arizona, Mohave, 200 yards W. of milepost 8 (8 mi. N. on Old Highway 66. From Topock exit I-40) on Old Highway. 66, 34.81333333 -114.46222222, 690m
ASC
ASC00073160 E.E. Soller 5a 2001-04-06
United States, Arizona, Mohave, 17 Mile Road, off Alamo Rd, 34.49305556 -113.57361111, 570m
ASC
ASC00121907 G. Rink 15530 2019-04-29
United States, Nevada, Clark, Laughlin, 35.153637 -114.63639, 335m
ASC
ASC00122794 Rink, G. 16405 2020-04-09
United States, Nevada, Clark, Moapa Valley, Piute lands, on hill with cell towers, 36.54892 -114.80365, 725m
ASC
ASC00054571 A.M. Phillips, III 93137 1993-04-09
United States, Arizona, Mohave, Grand Canyon National Park, Bright Angel shale slopes below Columbine Falls, downstream side of Lake Mead inlet, Grand Canyon mi 274.3L, Grand Canyon NP., 36.09278 -113.92139, 381m
ASC
ASC00065733 K. Baskett s.n. 1998-03-26
United States, Arizona, Mohave, Havasu National Wildlife Refuge, ca. 2 mi S of I-40 off Needle Mountain Road, 34.68461 -114.46209, 121m
ASC
ASC00129698 G.L. Clifton 43368 2005-02-07
United States, Arizona, Mohave County, Warm Springs SW Quad: Mohave Valley, 34.6002875 -114.410236, 280m
ASC
ASC00090993 T. Dekoker s.n. 2008-03-27
United States, Arizona, Mohave, Grand Canyon-Parashant National Monument. Grand Wash Bay area; ca. 1.5 mi. E of the Cockscomb formation and ca. 1.5 mi. W of Snap Canyon., 36.21317 -113.95039, 670m
ASC
ASC00008060 Dale Slocum s.n. 1952-04-11
United States, Arizona, Mohave, Lake Mead, 36.17433 -114.447719, 305m
ASC
ASC00103624 G. Goodwin 4047 2013-03-18
United States, Arizona, Mohave, Warm Springs Wash, 1.5 miles south of Golden Shores and 0.25 mile west of highway 95, 34.753883 -114.483833, 162m
ASC
ASC00091116 B. Reif 10918 2008-03-27
United States, Arizona, Mohave, Lake Mead NRA. Grand Wash Bay Area; E of the Cockscomb Ridge, NE of God's Pocket. NPS-NVMP plot 02516. South-facing slope of coarse substrate and rock., 36.21462 -113.93021, 600m
ASC
ASC00122982 Wendy McBride 1280 2020-04-17
United States, Nevada, Clark, Moapa, ca. 250 m N of Moapa Rd and 500 m E of North Meadow Valley Rd., 36.674935 -114.612825
ASC
ASC00103635 G. Goodwin 4060 2013-03-18
United States, Nevada, Clark, Lower end of Hiko Springs Canyon west of Laughlin, 2.1 miles west of the Needles Highway, 35.16555 -114.6519, 411m
ASC
ASC00027095 J.M. Rominger 631-68 1968-03-09
United States, Arizona, Mohave, Lake Mohave, 2 mi N of Katherine Landing Campground., 34.905374 -114.30806
ASC
ASC00051862 G.J. Judges s.n. 1985-03-21
United States, Arizona, Mohave, 8 mi S of Hoover Dam nr Highway 93., 35.90008 -114.73722, 640m
ASC
ASC00054334 S. Tallarovic s.n. 1993-04-03
United States, Arizona, Mohave, N shore of Alamo Lake ca. 56 mi S of Yucca on Alamo Rd., 34.3 -113.566667, 365m
ASC
ASC00027838 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
ASC00034715 J. Rohrer s.n. 1980-03-20
United States, Arizona, Mohave, Willow Beach., 35.87028 -114.65861, 198m
ASC
ASC00034224 J. Parrott s.n. 1977-03-17
United States, Arizona, Mohave, Along Oatman Rd, 5 mi E of Jct with Highway 95., 35.02639 -114.38278, 182m
ASC
ASC00035144 R.K. Gierisch 4341 1975-05-25
United States, Arizona, Mohave, Beaver Dam., 36.8968 -113.913, 579m
ASC
ASC00054315 H.E. Graham s.n. 1993-04-03
United States, Arizona, Mohave, 4.5 mi N of Alamo Lake ca. 51.5 mi S of Yucca where Alamo Rd crosses red sandstone wash., 34.316667 -113.566667, 426m
ASC
ASC00064234 C. Edgar s.n. 1997-03-21
United States, Arizona, Mohave, Canyon Crossing Rd, 2.5 mi NE of Mossback mine., 35.10415 -114.3943, 762m
ASC
ASC00063531 D. Singer s.n. 1995-04-01
United States, Arizona, La Paz, Near Pride Mine on Osborne Well Rd., 34.116667 -114.05, 304m
ASC
ASC00123008 Rink, G. 16414 2020-04-16
United States, Nevada, Clark, Moapa Valley, north of the old coal-fired power plant west of Glendale, 36.661962 -114.636987, 500m
ASC
ASC00118561 G. Rink 14983 2018-04-15
United States, Nevada, Clark, South of the Valley of Fire Road, west side of the Muddy Mountains, 36.440061 -114.671624, 700m
ASC
ASC00129697 G.L. Clifton 15647 2009-03-30
United States, Arizona, Mohave County, Castaneda Hills SW Quad: Mohave Wash, 34.301697 -113.980736, 274m
ASC
ASC00118570 G. Rink 14995 2018-04-21
United States, Nevada, Clark, Bitter Springs Road, pass over the Muddy Mountains, 36.35019 -114.67672, 951m
DES
DES00008463 Pinkava 10186 1973-02-19
USA, Arizona, Mohave, Willow Beach Campground, Lake Mohave., 35.87028 -114.65861, 800m
DES
DES00014851 Jack Whitehead 336 1973-03-01
USA, Arizona, Mohave, Between Yucca and Alamo., 34.85703 -114.125925, 549m
DES
DES00017875 D. Williams 16 1978-04-27
USA, Arizona, Mohave, Area just north of Willow Beach, east side of Colorado River., 35.872019 -114.660627, 305m
DES
DES00019639 Butterwick/Hillyard 4359 1979-03-13
USA, Arizona, Mohave, Artillery Pk. SE 7.5'., 34.3393 -113.5821, 671m
DES
DES00088726 Wendy C. Hodgson 24990 2010-05-18
USA, Nevada, Clark County, Moapa Valley, just northwest of Moapa along Route 168., 36.723822 -114.707708, 528m
DES
DES00083087 Wendy C. Hodgson 24675 2010-04-08
USA, Arizona, La Paz County, Gibralter Mountains Wilderness Area, north of Bobs Well and Osborne Wash, south of Gibralter Mountain peak., 34.12585 -114.118683, 302m
DES
DES00088735 Wendy C. Hodgson 25006 2010-05-18
USA, Nevada, Clark County, Moapa Valley, just northwest of Moapa along Route 168, east of Route 93., 36.765386 -114.781795, 687m
DES
DES00029833 Larry C. Higgins 15167 1985-03-17
USA, Nevada, Clark County, Ca. 5 miles NE of Boulder City on the West shore of Lake Mead., 36.021389 -114.764444
DES
DES00036596 Wendy C. Hodgson 24684A 2010-04-08
USA, Arizona, La Paz County, Gibralter Mountains Wilderness Area, north of Bobs Well and Osborne Wash, south of Gibralter Mountain peak., 34.1236 -114.1174, 268m
DES
DES00088747 Wendy C. Hodgson 25023 2010-05-19
USA, Nevada, Lincoln County, Near Lower Pahranagat Lake, along Route 93., 37.213075 -115.068942, 972m
DES
DES00065906 W E Niles 5726 1998-06-11
USA, Nevada, Nye, Ca. 3.5 miles E of state highway 160 and 1.6 miles N of the Johnnie Mine. NW slope of Spring Mountains., 36.4883988 -116.0421937, 1158m
DES
DES00091705 G. Rink 14639 2017-05-21
USA, California, San Bernardino County, Johnson Valley, several miles east of Bessemer Mine, 34.604514 -116.500485, 950m
DES
DES00087449 Wendy C. Hodgson 19229 2005-03-03
USA, Arizona, La Paz County, Just outside Gibralter Wilderness Area, just west of Osborne Wash and Osborne Road., 34.148117 -114.065533, 341m
DES
DES00089848 Wendy C. Hodgson 25070 2010-05-20
USA, Nevada, Nye County, West flanks of Specter Range, east of highway 160 north of highway 95., 36.584321 -116.096806, 992m
DES
DES00088618 D. Gentilcore 593 2016-03-21
United States, Nevada, Clark County, Desert National Wildlife Refuge. Along Mormon Well Rd. near convergence of Las Vegas Range and Elbow Range., 36.742538 -114.998057, 1032m
GCNP
GRCA 72225 BRIAN, NANCY J. ||PHILLIPS, ARTHUR M. ||HOINES, JOSH 26-Jan 2001-04-17
USA, Arizona, Coconino, 1/4 MILE SOUTHWEST OF RAMPART CAVE, VULTURE CANYON , GRAND CANYON NP, 762m
UCR
UCR0037667 Jim André 16049 2011-03-17
United States, California, San Bernardino, along dirt road 13 mi north of Needles, 0.5 mi east of Needles Hwy, 1.6 mi west of Avi Casino Resort at river, 35.02972 -114.6728, 188m
UCR
UCR0037669 Jim André 23801 2013-03-12
United States, California, San Bernardino, Along west-east gas pipeline, 14.7 miles east of Homer Wash, approximately 6 miles west of Hwy 95, 34.67405 -114.69482, 615m
UCR
R.B. Richter s.n. 1958-03-31
United States, California, San Bernardino, California side of Havasu Lake, Colorado River, 200 yards west of Havasu Landing store, 34.48278 -114.40889, 152m
UCR
June Latting s.n. 1978-04-19
United States, Nevada, Clark, between Lake Mead and Las Vegas, 10 miles [northwest] of Las Vegas Wash Ranger Station, 36.20444 -114.94222, 457m