ASU:Plants
ASU0154157 Mary J Russo 127 1985-10-06
USA, Arizona, Yuma, On rocky slope about 1/4 mile above Horse Tanks where arroyo forks, 33.2111 -114.208, 573m
ASU:Plants
Brown 691 1972-04-06
USA, Arizona, Mohave County, Arizona viewpoint Hoover Dam, 36.0161 -114.737
ASU:Plants
ASU0154158 Royal D Suttkus 76-46-2 1976-09-07
USA, Arizona, Mohave County, Colorado River, left bank at Bridge Canyon Dam; river mile 238, 35.7739 -113.523
ASU:Plants
ASU0154155 Robert E. Coombs 2914 1979-07-20
USA, Arizona, Mohave County, Sunshine Trail, 36.94 -113.452
ASU:Plants
Wendy C. Hodgson 8557 1994-09-12
USA, Arizona, Mohave County, Grand Canyon, Hualapai Indian Reservation; Spencer Canyon, ca 1-3/4 mile south of Colorado River at Colorado River Mile 246, 35.8144 -113.661, 427m
ASU:Plants
Robert E. Coombs 3009 1979-09-06
USA, Arizona, Mohave County, 2.7 miles east of Mesquite, Nevada on US 15, 36.8234 -114.027
ASU:Plants
ASU0154165 RK Gierisch 4701 1979-11-01
USA, Arizona, Mohave County, Vicinity of Mesquite, Nev, 36.8234 -114.027, 518m
ASU:Plants
ASU0154164 M. Butterwick 5487 1979-08-14
USA, Arizona, Mohave County, Quad: Yucca northwest 7.5'; Hwy I-40, vicinity of Yucca, 34.8732 -114.147, 549m
ASU:Plants
ASU0154163 M. Butterwick 6222 1980-04-22
USA, Arizona, La Paz, Quad: Buckskin Mountains East northwest 7.5'; wash in northern Buckskin Mountains, south of Lincoln Ranch and Bill Williams River, 34.1798 -113.669, 457m
ASU:Plants
ASU0154162 RK Gierisch 4456 1978-08-22
USA, Arizona, Mohave County, Near Ft Pierce Wash, 36.9954 -113.47, 884m
ARIZ
213585 R. K. Gierisch 4456 1978-08-22
United States, Arizona, Mohave County, Near Ft. Pierce Wash., 36.9971 -113.4775, 884m
ARIZ
136412 R.H. Hevly s.n. 1959-11-15
United States, Arizona, Mohave County, Pierce Ferry, lower end of Granite Gorge, Colorado River; Lake Mead National Recreation Area, 36.1167 -114.0083, 304m
ARIZ
139433 R. H. Hevly s.n. 1960-11-11
United States, Arizona, La Paz County, Bouse Wash, 1/2 mile south of Highway 72-95 junction on Highway 95, 34.04722 -114.32833
ARIZ
44715 Buzan 96 1938-06-10
United States, Arizona, Mohave County, Near Bill Williams River, 40 miles south of Kingman, 34.2286 -113.6238
ARIZ
184196 T. R. Van Devender s.n. 1972-12-30
United States, Arizona, Yuma County, Mohawk Pass at Interstate 8 - U.S. 80, Mohawk Mountains, 32.7292 -113.741
ARIZ
113198 No Collector s.n. 1912-09-25
United States, Arizona, Yuma County, Yuma., 32.7193 -114.643
ARIZ
44716 J. J. Thornber 2393 1912-09-00
United States, Arizona, Yuma County, Mesas, Yuma., 32.7193 -114.643
ARIZ
234038 T.R. Van Devender s.n. 1973-08-24
United States, Arizona, Mohave County, Hoover Dam; Lake Mead National Recreation Area, 36.01611 -114.73722
ARIZ
188861 P.S. Martin s.n. 1973-10-26
United States, Arizona, Mohave County, Slopes below Muav Caves above south shores of Lake Mead, 5 miles upstream from Pierce Ferry; Mile 274L, miles along Colorado River from Lee's Ferry; Lake Mead National Recreation Area, 36.01556 -114.73694, 426m
ARIZ
188646 P. S. Martin s.n. 1973-09-02
United States, Arizona, Mohave County, Diamond Creek at Peach Springs Wash, Hualapai Indian Reservation, Grand Canyon., 35.7661 -113.3736
ARIZ
221808 R. K. Gierisch 4701 1979-11-01
United States, Arizona, Mohave County, Vicinity Mesquite, Nevada, 36.8245 -114.0208, 518m
ARIZ
220862 Robert E. Coombs 3009 1979-09-06
United States, Arizona, Mohave County, Plant Community: U.S. roadside population. 2.7 miles east of Mesquite, Nevada on U.S. 15., 36.8245 -114.0208
ARIZ
44718 J. J. Thornber 2393 1912-09-00
United States, Arizona, Yuma County, Mesas, Yuma., 32.7193 -114.643
ARIZ
93997 R. H. Peebles 4919 1927-10-08
United States, Arizona, Yuma County, Mohawk., 32.7267 -113.7552
ARIZ
228334 Butterwick 6222 1980-04-22
United States, Arizona, La Paz County, Wash in N. Buckskin Mountains, S. of Lincoln Ranch and Bill Williams River, 34.1801 -113.6693, 457m
ARIZ
83671 R. Darrow s.n. 1942-06-02
United States, Arizona, Yuma County, Parker, 34.15 -114.2891
ARIZ
201979 A.M. & B.G. Phillips 76-124 1976-08-22
United States, Arizona, Mohave County, Colorado River, Grand Canyon mile 232 L; Grand Canyon National Park, 396m
ARIZ
149106 Delzie Demaree 41188 1959-06-07
United States, Arizona, Mohave County, Littlefield, 36.8872 -113.9297, 609m
ARIZ
256184 Don Tuttle s.n. 1985-07-03
United States, Arizona, Yuma County, Vacant lots near City Hall, next to National Guard Armory; 1 st.
ARIZ
200585 D. Morehouse 45 1975-10-05
United States, Arizona, Coconino County, Cove Canyon, Mile 174.5 (R): Grand Canyon National Park
ARIZ
43004 Frank B. Murry 1390 1945-10-16
United States, Arizona, Yuma County, .5 mile S. of County Windmill, 23 miles NE of Yuma, 32.960975 -114.343073, 60m
ARIZ
18621 Elzada U. Clover 4239 1939-07-25
United States, Arizona, Mohave County, Separation Canyon, Lake Mead National Recreation Area, 35.823 -113.5702
ARIZ
417508 J. André 23438 2012-11-24
United States, California, San Bernardino County, Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line, 35.610867 -115.3957, 716m
ARIZ
217320 R. E. Coombs 2914 1979-07-01
United States, Arizona, Mohave County, Sunshine trail, 36.9394 -113.4594
ARIZ
188281 W.G. Spaulding s.n. 1973-08-25
United States, Nevada, Clark County, Echo Campground, Lake Mead National Recreation Area, 35 miles by air east of Las Vegas
ARIZ
417284 J. André 22558 2011-10-07
United States, California, San Bernardino County, Colorado River Valley; along frontage road north of US Interstate 40, 2.5 miles east of Park Moabi exit, 8.5 mi. east of Needles, about 0.3 mi. SW of Colorado River. a, 34.723483 -114.492783, 127m
ARIZ
443808 Anthony Mendoza 319 2021-08-29
United States, Arizona, Pima, Bear Canyon Pima County Nature Preserve, Santa Catalina Mountains, Bear Canyon Road., 32.30218 -110.79825, 820m
ASC
ASC00124569 Wendy C. Hodgson 26499 2011-08-06
United States, Arizona, Coconino County, Grand Canyon, Hualapai Reservation, just upstream of Saddle Horse Canyon and Honga Springs, river left., 36.223968 -113.038644, 610m
ASC
ASC00079264 K. Watters 8 2004-09-10
United States, Arizona, Coconino, Grand Canyon National Park. Ledges Camp, Colorado River Mile 151.5 R, 36.34335 -112.72388, 600m
ASC
ASC00034650 R.E. Coombs 3009 1979-09-06
United States, Arizona, Mohave, 2.7 mi E of Mesquite, Nevada on US 15., 36.8245 -114.0208
ASC
ASC00034600 R.K. Gierisch 4701 1979-11-01
United States, Arizona, Mohave, Vic. Of Mesquite Nev., 36.8245 -114.0208, 518m
ASC
ASC00011737 D. Demaree 41188 1959-06-07
United States, Arizona, Mohave, Littlefield, 36.88722 -113.92889, 609m
ASC
ASC00057476 A.M. & B.G. Phillips 93178 1993-09-22
United States, Arizona, Mohave, Hualapai Reservation, Floor of Bridge canyon, along stream ca 0.25 mi upstream from CO Rvr mi 235L., 35.77389 -113.52278, 411m
ASC
ASC00028159 C. Vireday 23 1975-09-06
United States, Arizona, Mohave, Highway 66, 28 mi E of Kingman, 35.188425 -113.555233, 1066m
ASC
ASC00088612 G. Rink 6704 2007-09-29
United States, Arizona, Mohave, Colorado River Mile 151R, springs at the Ledges Camp, 36.34555 -112.724667, 610m
ASC
ASC00063768 L. Stevens s.n. 1994-09-30
United States, Arizona, Coconino, Grand Canyon National Park; Colorado River Mi 122.8L, Forster canyon debris fan., 36.25 -112.516667, 632m
ASC
ASC00069018 L.E. Stevens s.n. 1992-09-27
United States, Arizona, Coconino, Grand Canyon National Park, CRM 137, 36.383333 -112.516667, 586m
ASC
ASC00062146 L.E. Stevens s.n. 1992-10-29
United States, Arizona, Coconino, Grand Canyon National Park, CRM 155R, Slimy Tick canyon, above alcove and first pool, 36.3 -112.75, 541m
ASC
ASC00069017 L.E. Stevens s.n. 1991-11-06
United States, Arizona, Mohave, Grand Canyon National Park, CRM 164.9R, 40-60k., 36.283333 -112.883333, 533m
ASC
ASC00029862 J.M. Rominger 1605 1976-08-28
United States, Arizona, Mohave, BLM Kingman District: Highway 68, 3 mi E of Davis Dam, ca 29 mi NW of Kingman., 35.19 -114.5253, 365m
ASC
ASC00025844 T.R. Van Devender s.n. 1973-08-24
United States, Arizona, Mohave, Hoover Dam, 36.01611 -114.73722
ASC
ASC00097986 G. Rink 10301 2010-09-24
United States, CALIFORNIA, San Bernardino, Along the RR tracks near Pisgah Station., 34.786797 -116.382022
ASC
ASC00068844 G. Rink 174 2000-10-25
United States, Arizona, Mohave, Grand Canyon National Park; Whitmore Trail, CRM 187.4R, in big bay 0.25 mi from river, 36.146111 -113.202222, 579m
ASC
ASC00037886 L. Lucas s.n. 1982-10-10
United States, Arizona, Mohave, Grand Canyon National Park; Diamond Creek rapids along CO Rvr, 35.765703 -113.373447, 409m
ASC
ASC00034781 P. Warren s.n. 1980-04-30
United States, Arizona, Mohave, Grand Canyon National Park, Mi 193L, 36.11278 -113.99528, 518m
ASC
ASC00035268 R.K. Gierisch 4456 1978-08-22
United States, Arizona, Mohave, Near Ft. Pierce Wash., 36.9971 -113.4775, 883m
DES
DES00069925 Wendy C. Hodgson 26499 2011-08-06
USA, Arizona, Coconino County, Grand Canyon, Hualapai Reservation, just upstream of Saddle Horse Canyon and Honga Springs, river left., 36.223968 -113.038644, 610m
DES
DES00062139 Glen Rink 6704 2007-09-29
USA, Arizona, Coconino County, Colorado River Mile 151R, springs at the Ledges Camp, 36.34555 -112.724667, 609m
DES
DES00069217 G. Rink 10301 2010-09-24
USA, CALIFORNIA, San Bernardino County, BLM. Along the RR tracks near Pisgah Station., 34.786797 -116.382022, 630m
UCR
B.G. Pitzer 1444 1989-10-07
United States, Arizona, Yuma, Yuma, sand dunes south of Airport Loop, 0.3 mi E of intersection with Ave. A, just west of the airport; Colorado Desert, 32.62583 -114.6275, 61m
UCR
UCR0102756 A.C. Sanders 41895 2016-01-19
United States, California, Imperial, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland, 33.22983 -115.3647, 98m
UCR
UCR0152889 Fred M. Roberts 9341 2022-11-19
United States, California, Riverside, central region, south slope, c. 8.6 km (by air) West Midland and 5.75 km (by air) North Arlington Mine Rd, 33.87175 -114.89021, 428m
UCR
UCR0247177 Scott D. White 16345 2023-09-22
United States, California, Riverside, Desert foothills south of Indio, toeslope and alluvial fan c. 2 air miles southwest of Valerie, northern part of Martinez Canyon floodplain, 33.55333 -116.20667, 15m
UCR
UCR0102760 George K. Helmkamp 2697 1998-02-18
United States, California, Riverside, Little Maria Mountains. Midland Road, 3.8 miles southeast of Midland; Colorado Desert, 33.81833 -114.74972, 198m
UCR
UCR0112346 A.C. Sanders 43796 2020-01-17
United States, California, Imperial, Chocolate Mtns./Imperial Valley, Gas Line Road along Coachella Canal, 1 km SE of Siphon 16, 33.37306 -115.60417, 29m
UCR
Jim André 23850 2013-03-04
United States, California, Imperial, Palo Verde Mountains, along Hwy 78, east side of range at Three Slashes Road, c. 20 miles, 33.29597 -114.74978, 94m
UCR
Steve Boyd 12541 2023-04-19
United States, California, Inyo, Southwestern end of Dublin Hills near Shoshone, at end of BLM road AR1130, upper bajada and lower slopes, 35.93497 -116.31036, 608m
UCR
UCR0134154 Scott D. White 15260 2022-11-04
United States, California, Riverside, La Quinta area. Lake Cahuilla, western lakeshore, 33.63333 -116.28333
UCR
UCR0123045 A.C. Sanders 41814 2015-09-07
United States, California, Imperial, northern edge of Chocolate Mountains Aerial Gunnery Range, Skyline Dr, 3.25 miles west of the wash at the western foot of the Little Mule Mountains, 33.36948 -115.1545, 427m
UCR
UCR0137168 Naomi Fraga 6211 2018-10-01
United States, California, San Bernardino, Clipper Mountains, Bonanza Spring, 34.68569 -115.4955, 636m
UCR
A.C. Sanders 43130 2017-03-27
United States, California, Riverside, Chocolate Mountains, Siphon 22 on the Coachella Canal, just inside Naval Aerial Gunnery Range boundary, 33.45425 -115.71355, 23m
UCR
Scott D. White 7437 1999-06-01
United States, California, Riverside, Coachella Valley, Thousand Palms area. N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion, 33.85 -116.4, 152m
UCR
UCR0102762 Tasha La Doux 176 2007-11-26
United States, California, San Bernardino, Granite Mountains, Old Dad Mountain was, west side of Granite Mountains, east end of Bristol Mountains c. 1 mi north of Hwy I-40, 34.73808 -115.74953, 989m
UCR
UCR0166285 Lucas C. Majure 6943 2017-09-26
United States, California, Imperial, c. 4 miles west of Felicity and 3 miles southy of Ogilby from Hwy 8, 32.75694 -114.83608, 61m
UCR
UCR0102761 F.M. Reed 6884 1930-12-16
United States, California, Riverside, Salton Sea region, north of Travertine Point, 33.43333 -116.06667
UCR
UCR0102757 June Latting s.n. 1977-12-11
United States, California, Imperial, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road; Sonoran Desert, 32.755 -114.83, 69m
UCR
UCR0102755 A.C. Sanders 43483 2018-03-22
United States, California, Imperial, Salton Trough; lobe of Chocolate Mtns. Aerial Gunnery Range just outside Camp Billy Machen and SW of the Coachella Canal, near intersection of Coachella Canal Rd. and Gas Line Rd., 33.2925 -115.49778, 26m
UCR
Wendy C. Hodgson 29946 2014-09-11
United States, Arizona, Mohave, Lake Havasu City, along Hwy 95, at Hobby Lobby Shopping Center, 34.50389 -114.34953, 160m
UCR
Wendy C. Hodgson 29949 2014-09-11
United States, Arizona, Mohave, east of Parker along Osborne Wash, northeast of Black Peak, 34.13369 -114.18331, 198m
UCR
UCR0167014 Naomi Fraga 6287 2018-10-21
United States, California, Inyo, Scofield Spring, west of the Nopah Range, 1 mile south of Old Spanish Trail Hwy, 35.87361 -116.12083, 625m
UCR
UCR0102763 Onkar Singh 5575 2015-09-21
United States, California, San Bernardino, 3 km east of Daggett, 500 m north of Santa Fe St, west side of power plant, 34.86369 -116.85525, 597m
UCR
A.C. Sanders 42665 2017-01-15
United States, California, Riverside, Orocopia Mountains, wash below Canyon Spring in side canyon off Salt Creek, c. 1.5 miles below Red Canyon confluence, 33.53985 -115.65195, 345m
UCR
UCR0091014 Ginny Short 087 2019-04-23
United States, California, Riverside, Coachella Valley Valley Preserve, Willis Palms Trail, Indio Hills Wash, 33.825 -116.327, 111m
UCR
A.C. Sanders 42173 2016-03-14
United States, California, Imperial, Chocolate Mountains, along old Niland-Blythe Rd, 1.92 km NE of Siphon 8 on the Coachella Canal, NE of Slab City, 33.27382 -115.44603, 51m
UCR
UCR0114179 Maria J. Jesus 166 2018-09-01
United States, California, Inyo, Southern Inyo Mountains. Malpais Mesa Wilderness, c. 2 air miles northwest of the junction with CA Hwy 136 and CA Hwy 190, 36.44186 -117.79178, 1455m
UCR
UCR0114178 Maria J. Jesus 740 2019-06-21
United States, California, Inyo, Southern Inyo Mountains. Near Kreuger Mine, 36.45272 -117.81322, 1266m
UCR
Steve Boyd 12575 2023-04-20
United States, California, Inyo, Dublin Hills near Shoshone, major canyon (valley) at southern end of range, northward from Furnace Creek Wash Road, primarily along ridge along western side and adjacent alluvial benches, 35.92981 -116.30019, 514m
UCR
Jim André 22558 2011-10-07
United States, California, San Bernardino, Colorado River Valley, along frontage road north of US Interstate 40, 2.5 miles east of Park Moabi exit , 8.5 mi. east of Needles, about 0.3 mi. SW of Colorado River; Colorado River Valley, 34.72348 -114.49278, 127m
USU:UTC
UTC00005441 C.R. Orcutt
United States, California, San Diego, Southwestern portion of Colorado Desert.
USU:UTC
UTC00005442 Marcus E. Jones 4077 1884-08-21
United States, California, San Bernardino, Needles
NMC
9643 C.R. Orcutt sn 1889-04-00
United States, California, San Diego, SW part of Colorado Desert
NMC
9654 L.S. Rose 38045 1938-02-04
United States, California, Imperial, Plaster City
NY
3354096 M. N. Fochtman 77 1936-10-22
United States of America, Arizona, Yuma mesa
NY
3354071 R. F. Thorne 42528 1973-03-08
United States of America, California, Inyo Co., Death Valley National Monument. Tributary wash to Furnace Creek Wash just above Travertine Springs on rocky slopes., 46m
NY
3354076 B. Bartholomew 2418 1985-09-26
United States of America, California, Mono Co., 32 km W of Panamint Springs on California State Highway 190. Growing on steep, barren, lava covered hillsides., 800m
NY
3354068 B. Maguire 25182 1945-05-26
United States of America, California, Mono Co., Vicinity of Furnace Creek Inn, Death Valley National Monument. White Mountains, Inyo National Forest.
NY
3354082 A. P. Pinzl 9845 1991-09-26
United States of America, Nevada, Clark Co., Colorado River across from Big Bend Arizona, 35.1013 -114.6424, 171m
NY
01057015 A. Huber 467 1993-11-19
United States of America, Utah, Washington Co., Mouth of Baird Cove, Beaver Dam Mountains, 37.00439 -113.87269, 950m
NY
3354064 R. S. Ferris 13135 1957-09-16
United States of America, California, Inyo Co., Valley floor betw. Devils Golf Course and Tule Spring, Death Valley National Monument., 61m
NY
01057014 E. Palmer s.n. 1875-00-00
United States of America, Utah, St. George; Southern Utah, &c.