NSMC
PLA 0006013 A. Pinzl 4658 1982-04-25
USA, Nevada, Nye, Amargosa Desert, SW of Beatly, Rte 374, just east of Death Valley National Monument boundary, 1082m
NSMC
PLA 0003385 A. Pinzl 1511 1978-05-23
USA, California, Inyo, Death Valley National Monument, Furnace Creek Wash, 2 miles above Zabriskie Point, 335m
NSMC
PLA 0004794 A. Pinzl 2902 1980-05-14
USA, Nevada, Nye, Nyala turnoff on Rte 375, between Nyala turnoff and Echo Canyon Reservoir, 1585m
NSMC
PLA 0005452 G.T. Austin s.n. 1981-05-06
USA, Nevada, Mineral, US 95, 4.1 miles south of Mina, 1402m
NSMC
PLA 0006012 A. Pinzl 4619 1982-03-23
USA, Nevada, Clark, Lake Mead National Recreation Area, Cottonwood Valley, south end of Bill Gays Butte, 524m
NSMC
PLA 0003142 A. Pinzl 1715 1978-05-15
USA, Nevada, Washoe, Truckee Range east of Winnemucca Lake, vicinity of old mines, 1341m
NSMC
PLA 0001310 A. Pinzl s.n. 1975-05-23
USA, Nevada, Clark, 3 mile west of Riverside, road to Gold Butte, Virgin Mts. area, 457m
NSMC
PLA 0002170 A. Pinzl 161 1976-05-18
USA, Nevada, Clark, Near Virgin Mts, 1-1.5 miles in on Seep Canyon Rd., 610m
NSMC
PLA 0002681 A. Pinzl 1025 1977-04-25
USA, Nevada, Nye, 10 miles southeast of Beatty on Rte 95., 36.78232 -116.69583, 853m
NSMC
PLA 0009666 A. Pinzl 7773 1987-03-30
USA, Nevada, Nye, Between Last Chance and Resting Spring Ranges, road between Ash Meadows and Pahrump Valley about 5½ road miles SE of Ash Meadows turnoff., 36.3141 -116.254524, 792m
NSMC
PLA 0010796 A. Pinzl 9102 1990-06-18
USA, Nevada, Mineral, Soda Spring Valley, US Hwy 95, 2.1 rd mi NW of Rte 361 turnoff by Luning, 1409m
NSMC
PLA 0006671 A. Pinzl 5107 1983-05-17
USA, Nevada, Esmeralda, Northwest end of Clayton Valley, road to Alkali along north side of valley, 0.6 road miles east of Route 265, 37.81161 -117.6015, 1311m
NSMC
PLA G 0004739 G J.S. Holland 889 1976-04-11
USA, Nevada, Clark, Newberry Mts, Empire Wash, 0.5 mi E of Lake Mead National Recreation Area boundary, 793m
NSMC
PLA 0008712 A. Pinzl 7285 1986-05-15
USA, Nevada, Lincoln, Kane Springs Valley about 10.7 road miles northeast of Route 93, 37.0487 -114.8242, 911m
NSMC
PLA 0008096 A. Pinzl 6498 1985-04-23
USA, Nevada, Nye, Amargosa Desert, 4 miles south of US 95 on Valley View Road (going toward Amargosa Farm district)., 747m
NSMC
PLA 0008095 A. Pinzl 6475 1985-04-04
USA, Nevada, Nye, Hill between Pahrump and Stewart Valleys, N of Rte. 372, 36.17 -116.08, 762 - 762m
NSMC
PLA 0007433 A. Pinzl 5743 1984-03-26
USA, Nevada, Nye, Amargosa Desert, south base of Spector Range, US 95, 10.8 road miles east of Lathrop Wells (Rte. 373)., 36.590251 -116.208804, 829m
NSMC
PLA 0006672 A. Pinzl 5150 1983-05-18
USA, Nevada, Esmeralda, Oriental Wash, south of Slate Ridge, about 4.5 road miles SW of stateline turnoff, 1402m
NSMC
PLA G 0010113 G J.F. Smith 3447 1995-03-28
USA, California, Inyo, vicinity of Death Valley National Park, 11 miles S of intersection of Rt. 178 with 127, 36.166667 -116.25
NSMC
PLA 0012126 A. Pinzl 10594 1993-05-20
USA, Nevada, Lyon, Churchill Valley, community of Silver Springs, S side of 9th Street, 0.2 mi W of RR tracks, 1300m
NSMC
PLA 0012128 A. Pinzl 10242 1993-03-30
USA, Nevada, Clark, Rte 168 (upper Muddy drainage) 4.6 road miles nw of west turnoff to Warm Springs, unsurveyed., 36.77256 -114.79499, 701m
NSMC
PLA 0012127 A. Pinzl 10269 1993-03-31
USA, Nevada, Clark, Eldorado Valley, Rte 165, 1 road mile SE of US 95., 35.82628 -114.92421, 617m
SAT
22002 Chester M. Rowell Jr. s.n. 1968-09-01
United States, California, Mojave Desert
SAT
40415 Stanely D. Jones 2278
no specific locality
ASU:Plants
Andrew Salywon 454 1998-03-19
USA, Arizona, Yuma, About 5 mi. east of exit 54 off of I-8; Ave 52 east & Mohawk Valley on Frontage Rd., 32.7266 -113.668
ASU:Plants
Brennan, Monica 12 2003-03-20
USA, Arizona, Maricopa, Sonoran Desert National Monument. West side of Vekol Road in White Hills off of Interstate 8. ca. 25 miles east of Gila Bend., 32.7782 -112.273, 579 - 640m
ASU:Plants
Shannon Doan 1427 2003-03-20
USA, Arizona, Maricopa, White Hills area of Vekol Valley (ca. 4.5 miles south of I-8 and 2 miles west of Vekol Wash), 32.7782 -112.273, 518m
ASU:Plants
Jan Wyatt 117 1974-03-30
USA, Arizona, Pinal County, Apache Trail just after the Canyon Lake turnoff., 33.4594 -110.846, 564 - 579m
ASU:Plants
Elinor Lehto 4703 1965-03-27
USA, Arizona, Maricopa, 2.8 mi northwest of 2nd boat landing., 33.8533 -112.269
ASU:Plants
W.C.Fisher sn 1953-03-13
USA, Arizona, Maricopa, 5 mi west of Chandler., 33.3061 -111.927
ASU:Plants
Elinor Lehto 130 1962-03-03
USA, Arizona, Maricopa, Ca 10 mi west of Arlington., 33.3254 -112.937
ASU:Plants
Elinor Lehto L-18543 1975-05-13
USA, Arizona, Maricopa, 17.7 mi south of Gila River crossing on US 80 or 9.4 mi northeast of Gila Bend on US 80., 33.0408 -112.683
ASU:Plants
T.F. Daniel 2015 1982-03-09
USA, Arizona, Maricopa, Along Bush Hwy, ca 18 mi northeast of Tempe., 33.587908 -111.602246, 579m
ASU:Plants
Lyle A. McGill LAM-2331 1978-04-18
USA, Arizona, Graham County, Along Gila River between Bonita Creek and Dorothy B. Placer mine., 32.9549 -109.531
ASU:Plants
Elinor Lehto 11175 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 11074 1968-03-23
USA, Arizona, Mohave County, 11.5 miles southwest of Temple Bar., 35.9186 -114.468
ASU:Plants
A. Pierce 302 1979-04-06
USA, Arizona, Maricopa, 10 mi south of Buckeye on US 80; along roadside of Buckeye Hills Recreation Area; approx 1 mi from entrance., 33.2252 -112.583, 287m
ASU:Plants
Butterwick 4313 1979-03-07
USA, Arizona, Mohave County, Artillery Pk. southwest 7.5' Quad., 34.3396 -113.564, 625m
ASU:Plants
Jack Norris 15 1975-10-25
USA, Arizona, La Paz, 2 mi southeast of Bouse., 33.912 -113.98, 316m
ASU:Plants
P.C. Fischer 6142 1979-04-06
USA, Arizona, La Paz, Minor drainage canyons on south side of Alamo Lake. Artillery Peak southeast 7.5' Quad., 34.2833 -113.512, 409m
ASU:Plants
Butterwick 7122 1981-03-30
USA, Arizona, Pima County, Adjacent to major tributary of Cuerda de Lena, east side of Growler Mountains, Kino Peak 15' Quad., 32.2078 -112.906, 457m
ASU:Plants
Elinor Lehto 5750 1966-03-18
USA, Arizona, Maricopa, Usery Pass, 33.4944 -111.617
ASU:Plants
M.O. Lott 30 1965-10-09
USA, Arizona, Maricopa, 1/2 mile southwest of junction to Steak House, 33.0011 -112.417
ASU:Plants
A. Pierce 198 1978-07-30
USA, Arizona, Maricopa, 10 mi south of Buckeye on US 80; 1 mi along Buckeye Hills Recreation Area road., 33.2252 -112.583, 274m
ASU:Plants
Elinor Lehto 591 1962-04-17
USA, Arizona, Maricopa, 4 mi south of McDowell Mountain, 1 mi west of Bush Hwy., 33.68 -111.72, 457m
ASU:Plants
Monica Brennan 12 2003-03-20
USA, Arizona, Maricopa, West side of Vekol Road in White Hills off I-8, ca 25 mi east of Gila Bend., 32.7782 -112.273, 579 - 640m
ASU:Plants
Elinor Lehto L-22444 1978-04-10
USA, Arizona, Maricopa, 17.2 mi northeast of Gila Bend., 33.1241 -112.506
ASU:Plants
Elinor Lehto 17604 1973-03-27
USA, Arizona, Maricopa, SW Buckeye, Sect. 31, along ridge north of Rainbow Valley., 33.2319 -112.386
ASU:Plants
D. J. Pinkava 10633 1973-04-06
USA, Arizona, Pinal County, 2.3 mi south of Chui Chuischu, 32.73 -111.8, 455m
ASU:Plants
Elinor Lehto L-20003 1976-05-19
USA, Arizona, Yuma, Northwest end of Kofa Mountains Near Budweiser Spring., 33.33 -113.953
ASU:Plants
D. J. Pinkava 10316 1973-03-10
USA, Arizona, La Paz, Wayside Inn. Jct rds to Alamo State Park, Wenden and Wickenburg, west of Brown's Crossing., 34.24 -113.48, 446m
ASU:Plants
Larry C. Higgins 4185 1971-05-17
USA, Arizona, Mohave County, Beaverdam, AZ, 36.88 -113.92, 565 - 565m
ASU:Plants
Cazier sn 1966-05-14
USA, Arizona, La Paz, 6 mi southeast of Parker., 34.0884 -114.214
ASU:Plants
Gregory K. Brown 402 1978-04-30
USA, Arizona, Mohave County, 0.7 mi s of Ariz-Utah state lines, along BLM 59., 36.995 -113.565, 841m
ASU:Plants
D. J. Pinkava 10309 1973-03-10
USA, Arizona, La Paz, 4.1 mi north to Alamo Crossing from jct Rte 60 at Wenden., 33.89 -113.55, 638m
ASU:Plants
Elinor Lehto L-23425 1979-03-28
USA, Arizona, Maricopa, Palo Verde Nuclear Plant, south of Wintersburg., 33.4244 -112.867
ASU:Plants
Elinor Lehto L-21267 1977-04-08
USA, Arizona, Yuma, AZ 95 ca 10 mi south of Stone Cabbin., 33.13 -114.29, 310 - 310m
ASU:Plants
Elinor Lehto L-20852 1977-02-12
USA, Arizona, Yuma, Kofa Mountains, King Valley Road, 33.2402 -114.156, 477m
ASU:Plants
Gail C. Kobetich 73-111-HR 1973-03-03
USA, Arizona, Mohave County, At 'View Point' 15 mi north of Parker Dam, 34.3676 -114.288
ASU:Plants
Elinor Lehto 11126 1968-03-22
USA, Arizona, Mohave County, 11.8 mi south of Temple Bar (Lake Mead), 35.8655 -114.322
ASU:Plants
John Phelps sn 1978-03-18
USA, Arizona, Pima County, Pozo Nuevo Drive, 32.01 -113.03, 383 - 383m
ASU:Plants
Elinor Lehto L-22524 1978-04-11
USA, Arizona, Cabeza Prieta Game Range, Pinacate Lava Flow 1.5 mi WNW of grave on Rd, 1.1 mi north of Mexico., 32.1206 -113.509, 252m
ASU:Plants
E. & M. Sundell 128 1973-03-11
USA, Arizona, Maricopa, 6 mi south of picnic loop., 33.0011 -112.417, 305 - 762m
ASU:Plants
M. Butterwick 8759 1985-03-09
USA, Arizona, Maricopa, South Mountains, along unnamed wash., 33.3122 -112.143, 366m
ASU:Plants
D. J. Pinkava 2011 1965-04-15
USA, Arizona, Maricopa, Rt 80, 2.6 miles northeast of jct of Rt 80 and 84., 32.95 -112.7, 224 - 224m
ASU:Plants
Betty Walden 121 1965-05-09
USA, Arizona, Maricopa, Area 5. 6-2M, E-941,000, 33.467 -111.619, 305m
ASU:Plants
Meredith A. Lane 1391 1975-04-17
USA, Arizona, Maricopa, Ft. McDowell 15' Quad, 33.6475 -111.691, 518m
ASU:Plants
D. J. Pinkava 4746 1968-03-31
USA, Arizona, Maricopa, Road to Girl Scout Camp, 33.0011 -112.417, 333 - 333m
ASU:Plants
David J. Keil 3039 1968-03-30
USA, Arizona, Maricopa, 2.2 mi WNW of jct of Canal Service Rd and access road to southeast part of White Tanks Mountains Regional Park, 0.2 mi inside park boundary., 33.5965 -112.557, 451m
ASU:Plants
A. Pierce 153 1978-04-18
USA, Arizona, Maricopa, North-facing slope of Twin Peak in Buckeye Hills Recreation Area., 33.2881 -112.651, 305m
ASU:Plants
Betty Walden sn 1964-03-28
USA, Arizona, La Paz, Quartzsite, 33.6639 -114.229, 267m
ASU:Plants
M. Butterwick 2653 1983-03-12
USA, Arizona, Pima County, 305 - 457m
ASU:Plants
P.C. Fischer 6230 1979-04-11
USA, Arizona, La Paz, Little Harquahala Mountains northeast 7.5' Quad., 33.7038 -113.603, 564m
ASU:Plants
Mary J. Russo 362 1986-02-01
USA, Arizona, Yuma, Along footpath about 1/4 mile east of Jct of trail to Gray Tanks and road to Horse Tanks., 33.2111 -114.191, 530m
ASU:Plants
Minckley sn 1975-03-20
USA, Arizona, Lower Colorado Rive mile 619.9 (Adobe Ruin)., 33.6892 -112.122
ASU:Plants
J. R. Morrison 70 1993-04-13
USA, Arizona, Yuma, Near Yuma Dunes, 0.1 km north of Mexico border, near monument 198 on USMEX Hill., 32.3776 -114.427, 127m
ASU:Plants
D. J. Pinkava 10078 1973-02-03
USA, Arizona, Yuma, 0.4 mi west of Liguerta, Rte 80, along turnoff north on dirt road., 32.67 -114.3, 80 - 80m
ASU:Plants
Elinor Lehto 10312 1968-01-05
USA, Arizona, Yuma, Ca 1 mile west of Mohawk, south of highway., 32.7267 -113.772
ASU:Plants
Elinor Lehto 11347 1968-03-22
USA, Arizona, Mohave County, US 93, 3.3 miles south of Burro Creek, 34.5377 -113.572
ASU:Plants
Elinor Lehto 9216 1967-06-07
USA, Arizona, Maricopa, 12.9 miles south of Casa Grande, 32.6922 -111.757
ASU:Plants
Elinor Lehto 11004 1968-03-23
USA, Arizona, Mohave County, US 93, 1.7 miles south of Hoover Dam, 35.9915 -114.737
ASU:Plants
Elinor Lehto 15397 1969-03-23
USA, Arizona, Pima County, Sinita Basin, 31.96 -112.859, 519m
ASU:Plants
Elinor Lehto L-23576 1979-04-07
USA, Arizona, Yuma, Cabeza Prieta Game Range, 32.1206 -113.543
ASU:Plants
Dixie Z. Damrel 395 1998-04-18
USA, Arizona, Pinal County, ca. 1.5 mi. SSE from Sossaman/ Skyline Entrance, 33.1647 -111.661, 503m
ASU:Plants
ASU0328904 Dixie Z. Damrel 440 1998-04-23
USA, Arizona, Pinal County, In flat area east of Thomas Rd. near the Rolls intersection; Goldmine Mountains, 33.1647 -111.61, 494m
ASU:Plants
C. W. McLellan 475 1935-05-25
USA, Arizona, Maricopa, Papago Park, Tempe, 33.46 -111.95, 390 - 390m
ASU:Plants
C. W. McLellan 392 1935-05-01
USA, Arizona, Maricopa, Papago Park, Tempe, 33.46 -111.95, 390 - 390m
ASU:Plants
200PS F151-25 2005-04-12
USA, Arizona, Maricopa, 33.5096 -112.718, 362m
ASU:Plants
200PS O91-6 2005-05-11
USA, Arizona, Maricopa, 33.7062 -112.356, 404m
ASU:Plants
200PS H131-5 2005-04-13
USA, Arizona, Maricopa, 33.588 -112.659, 480m
ASU:Plants
200PS P81-20 2005-05-24
USA, Arizona, 33.7483 -112.312, 427m
ASU:Plants
200PS M71-34 2005-05-26
USA, Arizona, 33.782 -112.423, 499m
ASU:Plants
200PS L141-14 2005-04-20
USA, Arizona, Maricopa, 33.5504 -112.47, 375m
ASU:Plants
S.B. Hunkins 172 2008-02-24
USA, Arizona, La Paz, U.S.A. Arizona. La Paz County. Cactus Plain. Osborne (Shea) Rd. 5.7 miles east of I-95. South-facing hillside., 34.1453 -114.185, 185m
ASU:Plants
Bethany Lester 237 2006-05-21
USA, Arizona, Maricopa, Hummingbird Springs Wilderness, near Hummingbird Spring., 33.6591 -113.084, 591m
ASU:Plants
Doug Newton 349 2008-02-29
USA, Arizona, Maricopa county, Granitic sandy soils, shallow drainages, west side of Granite mountains, also found in basaltic, desert pavement type soils., 33.456513 -113.297087, 422m
ASU:Plants
Jackie Betsch 2010-04-03
USA, Arizona, Mohave, Near Highway 95, North of Bill Williams River, 34.3952 -114.174, 200 - 400m
ASU:Plants
ASU0029520 M. A. Baker 3765 1981-05-23
Mexico, Baja California, Just north of Sierra Punta., 30.0428697395592 -115.753326416016, 80m
ASU:Plants
ASU0029521 Jon P. Rebman 2234 1994-02-25
Mexico, Baja California, 1 mile west on the road to Ejido Saldaña No.2 from MEX Rte 5 between Mexicali and San Felipe., 31.83333 -115.1833
ASU:Plants
ASU0029522 S. L. Friedman 136-93 1993-02-07
Mexico, Sonora, Pinacate vicinity. Parque Nacional el Pinacate, Grand Desierto Del Pinacate lava fields; 12 km northeast Volcan El Elegante, 42 km west-northwest Sonoita, 9 km S MEX 15. At Volcan Cerro colorado., 31.9 -113.3, 540m