ASU:Plants
Elinor Lehto 7585 1966-12-10
USA, Arizona, Mohave County, 7.5 mi N of Wikieup, 34.8121 -113.611, 550 - 650m
ASU:Plants
ASU0306702 Marc A. Baker 19361 2018-03-01
United States, CALIFORNIA, San Bernardino County, Silurian Valley, 10km NE of Red Pass, 19 Km NNW of Baker, 46km ENE of Fort Irwin, upper bajada of braided runnels, fine sand, silt, gravel, cobbles, and rocks, mixed volcanic, 35.3917 -116.2097, 324m
ASU:Plants
Marc A. Baker 8080 1990-09-19
USA, Arizona, Pinal County, W of Winklman, 32.9545 -110.784, 671m
ASU:Plants
Elinor Lehto L-22346 1977-10-01
USA, Arizona, Gila, 19.3 mi S Superior; 1.1 mi W of Hwy on powerline access road, 33.1 -110.95, 578 - 578m
ASU:Plants
Marc A. Baker 13731 2000-04-08
USA, Arizona, La Paz, Alamo Dam SE Quadrangle; E of Butler Valley; NW of Harcuvar Mtns., 34.0333 -113.546, 645m
ASU:Plants
Marc A. Baker 13578 1999-09-16
USA, Arizona, La Paz, New Water Well Quadrangle; New Water Mtns., 33.5833 -113.87, 450m
ASU:Plants
Jon P. Rebman 995 1991-03-30
USA, Arizona, Maricopa, just north of Palo Verde Nuclear Generating Station, 33.3993 -112.859
ASU:Plants
J.J. Thornber 4142 1907-06-16
USA, Arizona, Pima County, Sabino Canyon; Santa Catalina Mtns., 32.39 -110.79, 1425 - 1425m
ASU:Plants
Frankie S. Coburn 556 2012-04-21
USA, Rim high above the Verde River; 1.36 mi southeast of Sycamore Canyon confluence, 34.84515 -112.072998, 1190m
ASU:Plants
Charlotte M. Christy 1280 1993-03-14
USA, Arizona, Pima County, to ca. 0.5 mi N Organ Pipe Cactus National Monument & ca. 0.5 mi E Cabeza Prieta NWR, 32.208185 -112.923201, 454 - 454m
ASU:Plants
M. Butterwick 7481 1981-04-30
USA, Arizona, Maricopa, Sentinel 15' Quad.; 2.5 mi NW of Sentinel Peak; W of Painted Rock Mtns., 32.9203 -113.172, 213m
ASU:Plants
ASU0307851 Liz Makings 6106 2019-03-03
Mexico, Sonora, bajada of small mountain range 10.5 miles south of Sonoyta off Highway 8, 31.7835 -112.99142, - 410m
ASU:Plants
G. Walters 17 1999-03-24
USA, Arizona, Maricopa, Camelback-Echo Canyon, 33.5165 -111.969
ASU:Plants
L. R. Landrum 6792-A 1990-05-02
USA, Arizona, Maricopa, Scottsdale, corner of Pima and Dynamite roads, 33.5092 -111.898, 610m
ASU:Plants
Elinor Lehto 1418 1962-11-02
USA, Arizona, Maricopa, Saguaro Lake, 33.57 -111.52, 459 - 459m
ASU:Plants
Steve Jones 920 1989-04-26
USA, Arizona, Maricopa, Four Peaks Wilderness. Boulder Creek, near mouth at Cottonwood Creek, and terrace to S of creek, 33.62 -111.44, 604m
ASU:Plants
Elinor Lehto 10929-a 1968-03-16
USA, Arizona, Maricopa, Scottsdale Road at Currie's Corner, 33.6997 -111.926, 362 - 362m
ASU:Plants
Doug Newton 421 2008-09-12
USA, Arizona, Maricopa county, Granite mountains, north facing bajada slope, north of eagletail peak, Eagletail mountains., 470m
ASU:Plants
ASU0365336 D. J. Pinkava 4638 1968-02-18
USA, Arizona, Maricopa, Thunderbird Regional Park, 33.69 -112.19, 462 - 462m
ASU:Plants
Elinor Lehto 453 1962-04-10
USA, Arizona, Maricopa, Hunt Highway; 4 mi E of Power Road; Chandler Heights, 33.21 -111.69, 433 - 433m
ASU:Plants
ASU0365334 Elinor Lehto 9224 1967-06-07
USA, Arizona, Maricopa, 10.1 mi S of Casa Grande, 32.75 -111.78, 446 - 446m
ASU:Plants
Elinor Lehto 10328 1968-01-05
USA, Arizona, Maricopa, Interstate #8; 2.7 mi E of Sentinel, 32.92 -112.92, 219 - 219m
ASU:Plants
Amber Rand 51
USA, Arizona, Pinal County, Superior Arizona at Potts Canyon; 6.0 km from the smelter; 0.8 mi off the E fork of road 252, 33.3155 -111.172
ASU:Plants
Elinor Lehto 5654 1965-12-26
USA, Arizona, Maricopa, Harquahala Valley and Aguila-Salome rd., 33.9428 -113.173
ASU:Plants
Lyle A. McGill 1704 1977-07-21
USA, Arizona, Yuma, S of Harquahala Mtns. SE of Salome, 33.7181 -113.464
ASU:Plants
Elinor Lehto 11674 1968-03-30
USA, Arizona, Maricopa, park entrance, 33.699 -112.177, 425 - 425m
ASU:Plants
Jan Gish 823 1980-04-12
USA, Arizona, Pinal County, Sierra Estrella Mtns, in the foothill NE side near St. Catherines Church; USGS Montezuma Peak, Az, 1952, 33.2257 -112.178, 335m
ASU:Plants
Sharon Clark 1968-03-10
USA, Arizona, Maricopa, Bush Highway and Salt River, 33.44 -111.9, 357 - 357m
ASU:Plants
Sharon Clark 1968-03-10
USA, Arizona, Maricopa, Bush Highway and Salt River, 33.44 -111.9, 357 - 357m
ASU:Plants
200PS W151-29 2005-05-16
USA, 33.5238 -111.992, 395m
ASU:Plants
ASU0365373 Davidson 1963-11-04
USA, Arizona, Maricopa, Granite Reef, 33.56 -111.69, 471 - 471m
ASU:Plants
200PS L141-15 2005-04-20
USA, Arizona, Maricopa, 33.5504 -112.47, 375m
ASU:Plants
Larry Gardner 16 1962-02-19
USA, Arizona, Maricopa, 10 mi E of Scottsdale; along Beeline Highway, 33.51 -111.9, 383 - 383m
ASU:Plants
Amber Rand 58
USA, Arizona, Pinal County, Superior Arizona at Potts Canyon; 6.0 km from the smelter; 0.8 mi off the E fork of road 252, 33.3155 -111.172
ASU:Plants
200PS AA171-15 2005-05-05
USA, Arizona, Maricopa, 33.452 -111.8, 388m
ASU:Plants
Amber Rand 108
USA, Arizona, Pinal County, Superior Arizona at Silver King 1.4 km from the smelter off forest service road 229, also known as Silver King Road, 33.3155 -111.12
ASU:Plants
200PS K151-46 2005-04-19
USA, 33.5233 -112.53
ASU:Plants
Harry Tate 1032 1967-09-11
USA, Arizona, Yuma, 2 mi W of Telegraph Pass, 32.66 -114.37, 141 - 141m
ASU:Plants
200PS AD101-46 2005-05-18
USA, Arizona, Maricopa, 33.677 -111.711, 537m
ASU:Plants
C. T. Mason 3600 1983-03-13
USA, Arizona, Yuma, 3.5 mi W of Papago Well along the Camino del Diablo; N side of road, 32.45 -113.94
ASU:Plants
200PS AF81-45 2005-05-31
USA, Arizona, Maricopa, 33.7651 -111.612, 712m
ASU:Plants
Doug Newton 607 2010-04-28
USA, Arizona, La Paz, North facing bajada slope, west of Eagle peak, Along slope of main range in volcanic boulders., 33.47939 -113.394583, 640m
ASU:Plants
P. C. Fischer 6444 1979-05-08
USA, Arizona, Maricopa, Bighorn Mts. SW 7.5' Quad.; low hills SW of Bighorn Mtns., 33.5877 -113.153, 448m
ASU:Plants
Barbara c. Hovatter 446
USA, Arizona, Yuma, Hovatter's, 699m
ASU:Plants
Elinor Lehto L-18816 1975-08-01
USA, Arizona, Maricopa, I-17; rest area ca. 1 mi S of New River, 33.9 -112.15, 598 - 598m
ASU:Plants
Elinor Lehto 10355 1968-01-05
USA, Arizona, Yuma, Marteniz Lake, 32.98 -114.48, 55 - 55m
ASU:Plants
ASU0030811 Richard S. Felger 85-672 1985-03-13
Mexico, Sonora, Mpio. de Guaymas. El Baviso, vicinity of Bahía San Carlos, ca. 2 km inland., 27.98333 -111.075, 50m
ASU:Plants
D. Ducote 686 1980-03-21
USA, Arizona, Maricopa, Big Horn Mtns. NW 7.5'; NW foothills of Big Horn Mtns. Road to Hummingbird Springs, 33.6602 -113.205, 579m
ASU:Plants
ASU0030812 Richard S. Felger 3702 1960-08-06
Mexico, Sonora, Mpio. de Hermosillo. 16.2 miles by road (MEX 15) north ef La Pintada (Hermosillo-Guaymas highway)., 28.7811 -110.882444, 289m
ASU:Plants
Anne Pierce 23 1977-09-15
USA, Arizona, Maricopa, 9.3 mi S of Buckeye on Ariz. 87; 1.7 mi. along right fork of Buckeye Recreation Area road; on left side of road, 33.29 -112.65, 282 - 282m
ASU:Plants
ASU0030813 Richard S. Felger 5668-C 1962-12-31
Mexico, Sonora, Mpio. de Santa Ana. 3.6 miles by road (MEX Hwy 2) west of Santa Ana., 30.553679 -111.168341, 704m
ASU:Plants
ASU0106684 Marc A. Baker 19067 2017-06-10
United States, NEVADA, Churchill County, just south of Slate Mountain, 11km ENE of the summit of Big Kasock Mountain, 66km SE of Fallon, hills of fine brown silt an volcanic rocks and gravel, 39.0836 -118.2049, 1707m
ASU:Plants
Elinor Lehto 11654 1968-03-30
USA, Arizona, Maricopa, Thunderbird Park, 0.5 mi N of entrance, 33.692 -112.182, 472 - 472m
ASU:Plants
ASU0030814 Richard S. Felger 17203 1968-02-18
Mexico, Sonora, Mpio. de Pitiquito. Ca. 1 mile east of 19 miles by road south of El Desoutheastmboque San Ignacio., 29.33333 -112.2333, 91m
ASU:Plants
Chuck Wood 1972-10-31
USA, Arizona, Pinal County, High, level ridgetop; 6 mi W of Superior in Queen Creek Valley; Ridgetop W side of Potts Canyon, 33.28 -111.2, 779 - 779m
ASU:Plants
Bethany Lester 771 2007-09-16
USA, Arizona, Maricopa, Along road to Hummingbird Springs, near Hummingbird Springs Wilderness, 33.6632 -113.293, 495m
ASU:Plants
ASU0030815 Richard S. Felger 14145 1966-05-15
Mexico, Sonora, Foothills on north side of Cerro Tepopa, or vicinity of 4 miles by road west of 9 miles by road south of Desemboque., 29.366667 -112.4
ASU:Plants
David Keil 896-a 1967-01-27
USA, Arizona, Pinal County, Just inside Pinal County E of Usery Mtn. Regional Park, 33 -111.61, 418 - 418m
ASU:Plants
ASU0030816 Richard S. Felger 12108 1965-01-19
Mexico, Sonora, Mpio. de Guaymas. Ensoutheastnada Grande (Bahía San Pedro), north side of small rocky hill at north end of bay, 0.5 mile inland., 28.051715 -111.23518, 82m
ASU:Plants
Harry Tate 1012 1967-06-15
USA, Arizona, Maricopa, McDowell Mtns.; 12.8 mi E of Scottsdale Road on Shea, 33.686 -111.739
ASU:Plants
ASU0030817 James Patton 1966-12-29
Mexico, Sonora, Mpio. de Hermosillo. Bahía Kino., 28.825202 -111.950174, 3m
ASU:Plants
Doug Newton 341 2008-08-09
USA, Arizona, La Paz, Indian springs canyon E/W. Common in large sandy washes in wetter summers., 33.442753 -113.397082, 515m
ASU:Plants
ASU0030818 Richard S. Felger 11913-B 1965-01-12
Mexico, Sonora, Mpio. de Guaymas. Road to Bahía San Carlos, 4.0 miles by road west of Hwy 15 and 0.25 mile south of road., 28.887199 -110.845631, 212m
ASU:Plants
ASU0030819 Richard S. Felger 11374 1964-11-11
Mexico, Sonora, Mpio. de Guaymas. Ensoutheastnada Grande (Bahía San Pedro). Higher dune at beach, north end of bay., 28.051715 -111.23518, 82m
ASU:Plants
ASU0030820 Reid Moran 19560 1973-01-21
Mexico, Baja California, Sierra San Pedro Mártir. Common in granitic soil of hillside just north of airstrip at Rancho San José (Meling)., 30.98333 -115.7167, 700m
ASU:Plants
ASU0030821 E. Lehto L-19358 1975-10-27
Mexico, Sonora, 8 mi N of Hermosillo at jct of Rtes 15 and 21. Sierra Espinazo Prieto., 29.204684 -110.945902, 335m
ASU:Plants
ASU0030822 Richard S. Felger 14653 1966-08-02
Mexico, Sonora, Mpio. de Guaymas. Yasícuri, small rocky peak (cerro) at end of sandy peninsula, west of Cochori., 27.866964 -110.624406, 8m
ASU:Plants
ASU0030823 E. Lehto L-19262 1975-10-25
Mexico, Sonora, 12 mi S Pitiquitio (S. Caborca Cerro Chino)., 30.504102 -112.040353, 365m
ASU:Plants
ASU0030824 Richard S. Felger 11058 1964-10-20
Mexico, Sonora, Isla Tiburón, vicinity of Palo Fierro, east side of island., 28.952586 -112.21609, 2m
ASU:Plants
ASU0030835 E. Lehto 15484-A 1969-03-22
Mexico, Sonora, MEX Hwy 2, 40.1 miles west of Sonoita on edge of first butte south of highway., 32.04266 -113.495407, 240m
ASU:Plants
ASU0030836 Richard S. Felger 7995 1963-06-02
Mexico, Baja California, Bahía de los Angeles, ca. 1 km north of Antero Diaz`s place., 28.933333 -113.566667
ASU:Plants
ASU0030837 T. F. Daniel 1502 1981-05-22
Mexico, Baja California, Wash and adjacent burned area along road between Hwy 3 and Parque Nacional S.S.P.M. in the Sierra de San Pedro Mártir, 7.6 mi SW of river at Rancho Mike., 31.10998 -115.63548, 1010m
ASU:Plants
ASU0030838 R. Spellenberg 3310 1973-05-30
Mexico, Baja California, Along the main road about 3 mi SE of Rancho San Luiz, about 70 mi SE of Rosario de Arriba., 30.067905 -115.748573, 914m
ASU:Plants
ASU0030839 Richard S. Felger 6852 1963-03-21
Mexico, Sonora, Isla Tiburón, vicinity of Tecomate, Bahía Agua Dulce, northwest part of island., 29.187013 -112.418029, 3m
ASU:Plants
M. Butterwick 7002 1981-03-02
USA, Arizona, Pima County, Unnamed wash south of Black Mtn, in Little Ajo Mtns.; Ajo 15' Quad., 32.2803 -112.858, 518m
ASU:Plants
ASU0030840 E. Lehto L-19246 1975-10-24
Mexico, Sonora, Along MEX Rte 2, 21 mi W of Sonoita., 31.958582 -113.187066, 289m
ASU:Plants
ASU0082871 Liz Makings 4535 2014-12-02
USA, Arizona, Maricopa, Phoenix Sonoran Desert Preserve, Cave Buttes Recreation Area, 33.724056 -112.056475, 520m
ASU:Plants
ASU0030841 Richard S. Felger 7502 1963-04-13
Mexico, Sonora, Mpio. de Plutarco Elias Calles. 23.8 miles by road (MEX Hwy 2) southeast of Sonoyta., 31.543226 -112.732779, 461m
ASU:Plants
ASU0101148 Elinor Lehto L18357 1975-03-19
USA, Arizona, Pima County, 5-7.2 mi W of Darby Well; via road (S of Ajo), 32.31 -112.93, 554m
ASU:Plants
Elinor Lehto L-21444 1977-06-26
USA, Arizona, Mohave County, On Willow Beach Rd. (W of US 93, S of Hoover Dam), 35.86 -114.63, 373m
ASU:Plants
ASU0030842 Richard S. Felger 7461 1963-04-13
Mexico, Sonora, Mpio. de Caborca. 9.3 miles by road (MEX 2) west of Tajitos (northwest of Caborca)., 30.8142503105608 -112.607975006104
ASU:Plants
ASU0101149 Larry C. Higgins 6339 1973-03-25
USA, Arizona, Yuma, Telegraph Pass area E of Yuma, 32.66 -114.33, 243 - 243m
ASU:Plants
Richard S. Felger 02-119 2002-02-03
USA, Arizona, Maricopa, Sauceda Mountains, Thanksgiving Day Tank; WNW of Hat Mountains., 32.65 -112.77, 454m
ARIZ
215623 S. P. McLaughlin 1960 1979-02-18
United States, Arizona, Yuma County, From interior of Cinder cone near US-Mexico border, Cabeza Prieta Game Range, 14 miles W. of Papago Well, 32.25 -113.45, 274m
ARIZ
177441 I. L. Wiggins 1931-04-29
Mexico, Baja California Sur, Between Medano and Venancio, along dry washes, B.C.S.
ARIZ
260607 R. S. Felger 1963-10-19
Mexico, Sonora, 1 mi by road E of town of Bahía Kino, Son.
ARIZ
R. S. Felger 08-70 2008-01-30
Mexico, Sonora, Hermosillo, Isla Tiburón. El Monumento., 28.76907 -112.25639, 50m
ARIZ
299252 R. S. Felger 92-701 1992-09-14
United States, Arizona, Pima County, Cabeza Prieta National Wildlife Refuge, along road from Bates Well to Papago Well at 1.7 miles SW of W. boundary of Oragan Pipe Cactus National Monument, 32.116667 -113.1, 323m
ARIZ
195660 R. S. Felger 1965-01-29
Mexico, Sonora, Hermosillo, Ensenada Blanca (=Vaporeta), SW shore of Tiburón Island, ca. 1/2 mi inland, bottom broad canyon, Son.
ARIZ
148889 D. M. Porter 1958-12-30
Mexico, Baja California, Roadside 3.4 mi W of El Coyote on road to La Paz, B.C.
ARIZ
295671 R. S. Felger 92-59 1992-02-02
United States, Arizona, Yuma County, North side of Tule Mountains, ca. 0.5 km S. of Camino del Diablo, Cabeza Prieta National Wildlife Refuge, 32.175 -113.716667, 353m
ARIZ
193111 Y. Petryszyn 1973-12-31
Mexico, Baja California, 5 mi N of Cu±ano, B.C.
ARIZ
193137 Y. Petryszyn 1974-01-07
Mexico, Baja California, Migri±o, Pacific coast beach, B.C.
ARIZ
Benjamin T. Wilder 09-9 2009-02-27
Mexico, Sonora, Isla Dátil. E-central side, on the N side of a high mountain ridge., 28.72609 -112.29091, 1m
ARIZ
215627 S. P. McLaughlin 1964 1979-02-19
United States, Arizona, Yuma County, Cabeza Prieta Mountains, 3.2 miles E. of Tule Well, Cabeza Prieta Game Range, 32.226098 -113.693712, 365m
ARIZ
186997 I. L. Wiggins 1971-06-19
Mexico, Baja California, 8 mi W of Meling Ranch along direct road to San Telmo, B.C.
ARIZ
177432 I. L. Wiggins 1931-05-03
Mexico, Baja California Sur, Dry arroyo between La Paz and San Pedro, B.C.S.
ARIZ
85932 K. F. Parker 7812 1952-02-24
United States, Arizona, Yuma County, North Star Mine, Kofa Mountains, 33.297 -113.9699, 533m
ARIZ
180996 I. L. Wiggins 1959-11-07
Mexico, Baja California Sur, Hillsides near San Antonio Mine, El Valle Perdido, B.C.S., 23.7 -110.1167
ARIZ
175242 I. L. Wiggins 1958-12-26
Mexico, Baja California Sur, At roadside 23.9 mi N of Todos Santos, B.C.S.