ARIZ
95114 T.H. Kearney 3921 1927-04-01
United States, Arizona, Yuma, Mohawk, 32.71666717 -113.66666412
ARIZ
165295 Reid Moran 13062 1966-04-27
Mexico, Baja California, Mexicali, Arroyo on South San Lorenzo Island., 28.633333 -112.866667, 175m
ARIZ
95113 G.J. Harrison 3570 1927-03-01
United States, Arizona, Yuma, Near Mohawk, 32.71666717 -113.75
ARIZ
123282 Howard Scott Gentry 7814 1947-11-15
Mexico, Baja California, Rinconado de San Hipólito, 122 - 457m
ARIZ
32366 E.R. Tinkham s.n. 1942-04-25
United States, Arizona, Yuma, Gila Mountains, Telegraph pass, 32.66666793 -114.33333587, 274m
ARIZ
A. S. Barclay 2073 1968-05-12
United States, Arizona, Mohave County, Along State Highway 95, ca. 10 miles south of junction with U.S. Highway 66, along road to Lake Havasu City., 34.338816 -114.32167
ARIZ
123255 Howard Scott Gentry 7413 1947-03-12
Mexico, Baja California, Cerro Tordillo and vicinity, Systema de la Sierra Viscaino., 122 - 244m
ARIZ
13731 F.M. McMurry 2653 1945-02-14
United States, Arizona, Yuma, Pothole Mountains, near Laguna Dam, 32.816667 -114.483333, 125m
ARIZ
223862 J.E. Bowers 1615 1979-04-14
Mexico, Sonora, Pitiquito, Punta Cirio, 29.835 -112.6486, 12m
ARIZ
184188 T.R. Van Devender s.n. 1972-12-31
United States, Arizona, Yuma, Fortuna Mine, Gila Mountains, 32.54999923 -114.33333587, 225m
ARIZ
219430 J. E. Bowers 1138 1978-03-30
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; About 1/4 mile north of junction of Bates Well Road and road to Cabeza Prieta Game Range., 32.15 -113.058333, 353m
ARIZ
338214 Peter Fritsch 1271 1992-03-13
Mexico, Baja California, Bahia de Los Angeles, south shore. About 0.5 km W of La Mona, vicinity of the inner road paralleling the shore in a sandy wash.
ARIZ
95134 R. H. Peebles 1170 1926-03-16
United States, Arizona, Pinal County, near Picacho, 32.71666717 -111.5
ARIZ
369875 R. S. Felger 03-176 2003-03-10
United States, Arizona, Maricopa County, Barry M. Goldwater Military Range, junction of Ariz Hwy 85 and Hat Mountain Road, 32.68058395 -112.85536193, 330m
ARIZ
14116 Frank W. Gould 978 1940-03-25
United States, California, Inyo, Wild Rose Station, Panamint Range, in gravelly wash.
ARIZ
82268 Leonard Swingle s-113 1916-03-24
United States, Arizona, Yuma County, Yuma, Edge of mesas, 32.66666793 -114.63333129
ARIZ
295268 R. S. Felger 92-34 1992-02-01
United States, Arizona, Yuma County, Pinta Sands along Camino del Diablo, Cabeza Prieta National Wildlife Refuge., 32.13333511 -113.55000305, 237m
ARIZ
263755 P.M. Peterson 59 1981-03-29
United States, California, Inyo, Cottonwood Mountains, Cottonwood Canyon, Death Valley National Monument., 36.573082 -117.312056, 610m
ARIZ
113526 Lyman Benson 10041 1940-03-27
United States, Arizona, Maricopa County, 7 miles NW of Aguila, Harcuvar Mountains, 34 -113.23332977, 609m
ARIZ
329847 R. S. Felger 93-416 1993-04-11
United States, Arizona, Pima County, East side of Pinacate Lava flow and east Pinta Sands, Cabeza Prieta National Wildlife Refuge, 32.09888839 -113.3125, 240m
ARIZ
95128 T. H. Kearney 13113 1937-04-16
United States, Arizona, Mohave County, 5 miles NW of Kingman, 35.21666717 -114.1166687, 914m
ARIZ
374512 Sue Rutman 20050306-12 2005-03-06
United States, Arizona, Maricopa County, Sonoran Desert National Monument, Sand Tank Mountains, valley bottom to the south of the Blue Plateau., 32.79165 -112.58606, 414m
ARIZ
95132 H. F. Loomis 909 1926-02-24
United States, Arizona, Pima County, Sells, 31.91666603 -111.88333129
ARIZ
95125 R. H. Peebles 1066 1926-03-11
United States, Arizona, Pinal County, Foot of Sacaton Mountains, 33 -111.83333587
ARIZ
82263 No Collector S-87 1914-01-01
United States, Arizona, Pima County, Tucson, 32.2217 -110.9265
ARIZ
141614 Peter H. Raven 11730 1958-02-28
United States, Arizona, Yuma County, along road 1.5 miles north-east of Blaisdell, 32.73333358 -114.41666412
ARIZ
95130 R. H. Peebles 10751 1935-03-15
United States, Arizona, Pinal County, Sacaton Mountains, 33 -111.83333587
ARIZ
366918 R. S. Felger 17776-J 1968-04-18
Mexico, Sonora, Pitiquito Municipio, 6.5 miles by road (to Pozo Coyote) northeast of El Desemboque San Ignacio, 29.56667 -112.3667
ARIZ
113524 J. Arnold s.n. 1937-03-26
United States, Arizona, La Paz County, Ehrenberg, near Blythe, 33.59999847 -114.51667022
ARIZ
367285 R. S. Felger 75-80 1975-03-13
Mexico, Sonora, San Luis Río Colorado Municipio, 0.5 km east of El Golfo de Santa Clara
ARIZ
393774 Natham Moorhatch 2005-02-17
United States, California, Riverside County, Western Sonoran (Colorado) Desert: Coachella Valley, E. edge of Santa Rosa Mtns, La Quinta, W of Washington St, between Ave. 48 and Lake La Quinta Dr, 4 acre parcel, 33.701389 -116.296944, 18 - 52m
ARIZ
95124 Mrs. Edith Loomis 1773 1926-05-01
United States, Arizona, Pinal County, Seed Farm, Sacaton, 33.083333 -111.741667
ARIZ
378051 G. Rink s.n. 2001-04-15
United States, Arizona, Yuma County, Yuma., 12m
ARIZ
113545 J. J Thornber s.n. 1905-04-04
United States, Arizona, Pima County, Fort Lowell, Rillito Valley, 32.26666641 -110.88333129
ARIZ
304147 T. R. Van Devender 93-547 1993-03-31
United States, Arizona, Pinal County, Camel Canyon near Whitelock Wash, east side of San Pedro River Valley, western base of the Galiuro Mountains, 32.6218 -110.5258, 822 - 853m
ARIZ
221510 T.R. Van Devender s.n. 1980-04-12
United States, Arizona, Mohave, Pierce Ferry Lake Mead; Lake Mead National Recreation Area, 36.11666666 -114.01666666
ARIZ
82265 J. W. Toumey 154 1892-04-03
United States, Arizona, Pima County, Tucson, 32.2217 -110.9265
ARIZ
199509 Roger E. McManus 506 1975-04-07
United States, Arizona, Mohave County, Kaiser Springs Canyon above 9 miles south of Wikieup, 34.58333206 -113.48332977
ARIZ
373646 Steven P. McLaughlin 8994 2001-03-12
United States, Arizona, La Paz, Wash adjacent to Hwy 72, northwest of Vicksburg, 33.764167 -113.7853, 430m
ARIZ
115353 Forrest Shreve 10106 1941-04-01
United States, Arizona, Pima County, Santa Cruz flood plain, Tucson, 32.2207 -110.9819, 731m
ARIZ
199313 Roger E. McManus 501 1975-04-07
United States, Arizona, Mohave County, 7 miles south of Wikieup, 34.63333511 -113.53333282
ARIZ
82262 Mrs. J. J Thornber 2993 1903-04-01
United States, Arizona, Pima County, mesas near Tucson Mountains, 32.2301 -111.0982
ARIZ
412410 M. Merello 1916 1998-04-17
United States, Arizona, Pima, Along State Highway 86, 1 miles east of Pan Tak and Kitt Peak National Observatory road, 83 miles east of Why., 32.034167 -111.547778, 930m
ARIZ
170511 W. J. Hess 1613 1968-03-16
United States, Arizona, Pima County, on St. Hwy 789, 1 mile north of Arivaca Junct., 31.73333358 -111.06666564, 914m
ARIZ
376759 Steven P. McLaughlin 10346 2005-03-12
United States, Arizona, Maricopa, Barry M. Goldwater Range, NTAC, Aguila Mountains., 32.621167 -113.326167, 240m
ARIZ
82259 J. J Thornber s.n. 1903-05-02
United States, Arizona, Pima County, Santa Catalina Mountains, Sabino Canyon, 32.333333 -110.825
ARIZ
191595 Steven D. McLaughlin 135 1974-03-17
United States, Arizona, Yuma County, Welton, 32.65000152 -114.15000152, 91m
ARIZ
82264 J. J Thornber s.n. 1903-05-09
United States, Arizona, Pima County, Tucson Mountains, Tucson, 32.2301 -111.0982, 762m
ARIZ
155785 W. E. Niles 506 1965-03-14
United States, Arizona, Yuma County, at edge of dry Gila River Bed, north of Hwy at Ligurta, E of Telegraph Pass, 32.68333435 -114.30000305, 91m
ARIZ
113541 J. J Thornber 5216 1905-04-04
United States, Arizona, Pima County, Tucson, 32.2217 -110.9265
ARIZ
417347 Stephen Hale 2011-04-04
United States, California, San Bernardino, Eureka Wash Basin, Whipple Mountains, Ca. 2 miles southwest Parker Dam, 34.277559 -114.16314, 187m
ARIZ
218101 G.K. Brown 550 1978-05-14
United States, Arizona, Coconino, N. end of Coyote Valley W. of BLM 66, ca. 1/3 mi. south of Arizona/Utah state line., 36.9971 -112.0495, 1524 - 1645m
ARIZ
345462 Robert A. Raguso 98-24 1998-04-02
United States, Arizona, La Paz, Mile Marker 36, Rt. 60, Brenda., 33.68333435 -113.94999694
ARIZ
82266 D. Griffiths 2430
United States, Arizona, no locality info
ARIZ
345163 J.A. Alexander 841 1997-04-20
United States, Arizona, Mohave, On the east side of Grapevine Wash. 0.1 miles south of Pearce Ferry, Lake Mead National Recreation Area, 36.11666488 -114.01667022, 427m
ARIZ
345433 Robert A. Raguso 98-39 1998-04-20
United States, Arizona, La Paz, 1.6 miles S. of Buckskin Mountains State Park, on Rt. 95, near Colorado River., 34.25 -114.15000152, 127m
ARIZ
82264 D. Griffiths 2470
United States, Arizona, no locality info
ARIZ
203116 Noel H. Holmgren 4663 1970-08-06
United States, Arizona, Mohave, Arizona 389, 11.4 miles W of Fredonia, 36.8678 -112.6917, 1463m
ARIZ
82260 Georgia Holmesley 60 1903-04-03
United States, Arizona, Pima County, campus, U of A, Tucson, 32.2319 -110.9506
ARIZ
214862 R.K. Gierisch 4354 1978-05-26
United States, Arizona, Mohave, vicinity of Black Knolls, 36.9683 -113.6402
ARIZ
13775 L. M Pultz 1590 1945-03-08
United States, Arizona, Pinal County, Sacaton Indian Reservation, one-fourth mile north of junction with Hwy 187, 33 -111.75, 396m
ARIZ
408948 Benjamin T. Wilder 10-225 2010-03-22
Mexico, Baja California, Ensenada Municipio, Ca. 8.5 km S of old Mision Calamuje, 29.357972 -114.198722, 415m
ARIZ
255694 F.W. Reichenbacher 1591 1984-05-13
United States, Arizona, Mohave, about 20.5 miles by Sunshine Trail, south of Hurricane, and 0.8 mile by dirt road southwest, 36.9827 -113.4775, 876m
ARIZ
113529 Forrest Shreve 6239 1933-03-22
United States, Arizona, Yuma County, Wellton, 32.68333435 -114.15000152
ARIZ
335316 Steven P. McLaughlin 5580 1989-05-09
United States, Arizona, Coconino, Cowboy Butte, north of Fredonia, 36.96666717 -112.5, 1493m
ARIZ
113531 J. J Thornber s.n. 1905-05-14
United States, Arizona, Pinal County, Puschs Steam Pump, Oracle road, 32.5995 -110.7862
ARIZ
392744 Richard Felger 08-41 2008-01-30
Mexico, Sonora, Hermosillo, Isla Tiburón. El Monumento., 28.76785 -112.25381, 10m
ARIZ
321345 J.R. Reeder 9343 1995-10-11
United States, Arizona, Mohave, along the Colorado City to Main Street Valley road, 19.5 km NNE of its junction with the Main Street Valley road, 36.949154 -113.402197, 1300m
ARIZ
113540 M. F Gilman 208
United States, Arizona, Pinal County, Sacaton Agency, 33.083333 -111.741667
ARIZ
216822 R.K. Gierisch 4577 1978-10-17
United States, Arizona, Coconino, vicinity of Fredonia, 36.925 -112.5014, 1432m
ARIZ
360814 T.R. Van Devender 2002-146 2002-03-09
Mexico, Baja California, Eastern slopes of Cerro Microondas Caguama, south of Volcan Tres Virgenes, 38.8 km east-southeast of San Ignacio on MEX 1, Reserva de la Biosfera El Vizcaino., 27.403889 -112.537222, 425m
ARIZ
390160 T. H. Roulston SBV-150008 2005-05-01
Mexico, Sonora, Agua Prieta Municipio, 30 Km E Agua Prieta. Hwy. 2 & Rio San Bernardino. 2 Km E., 31.3325 -109.235833
ARIZ
184268 T. R. Van Devender s.n. 1973-01-15
United States, Arizona, Yuma County, ca. 8 miles south of Wellton on SE slopes of Wellton Hills, 32.56666564 -114.13333129, 175m
ARIZ
203115 Noel H. Holmgren 3329 1969-05-25
United States, Arizona, Mohave, at north edge of Seemiller Mt. 11.5 airline miles south of St. George, Utah, 36.9394 -113.5317, 975m
ARIZ
338350 Peter Fritsch 1329 1992-03-13
Mexico, Baja California, Bahia de Los Angeles, south shore. In back of lot 42 (A. Henderson).
ARIZ
125733 Gale Monson s.n. 1958-03-20
United States, Arizona, Yuma County, W side of the south end of Sierra Pinta, Cabeza Prieta Game Range, 32.25 -113.45
ARIZ
226936 J.E. Bowers 1814 1979-08-12
United States, Arizona, Coconino, Pipe Springs National Monument, 36.86666488 -112.73332977
ARIZ
141592 Peter H. Raven 13143 1958-06-10
United States, Arizona, Coconino, 4.4 miles W of Fredonia on road to Pipe Springs National Monument, 36.91666793 -112.58333587
ARIZ
354598 D. Atwood 25537 2000-05-10
United States, Arizona, Mohave, N side of Seegmiller Mountain, Moenkopi Knobs, 36.94326782 -113.51629638
ARIZ
95121 T.H. Kearney 13134 1937-04-16
United States, Arizona, Mohave, Catherine Mine, 35.23333358 -114.44999694, 365m
ARIZ
224379 T.L. Burgess 5992 1980-09-26
United States, Arizona, Mohave County, Lower Granite Gorge. Trail from Bridge City to Tonto Platform. River mile 238.5, W side. Ca. 1.1 mi. S, 0.2 mi E of Separation Canyon junction with Colorado River; Lake Mead National Recreation Area, 35.8 -113.566667, 426 - 548m
ARIZ
418726 J. Andre 20551 2011-12-01
United States, California, San Bernardino County, Chemehuevi Mountains; NW end of range at Lobecks Pass, 0.2 mi. east of Hwy 95 11.4 mi. sound of Needles (at I-40)., 34.673417 -114.62425, 476m
ARIZ
194686 Mike Theroux 1035 1974-06-16
United States, Arizona, Mohave, Mile 209.5 (R), opposite Granite Park, Grand Canyon of the Colorado River; Lake Mead National Recreation Area, 35.96666717 -113.32499694, 457m
ARIZ
189813 A.M. Phillips, III s.n. 1973-05-09
United States, Arizona, Coconino County, Grand Canyon of the Colorado River; about 1 mile downstream from House Rock Rapids and Rider Canyon. Mile 18 L; Grand Canyon National Park, 36.666667 -111.75, 922m
ARIZ
18156 Elzada U. Clover 6226 1941-04-22
United States, Arizona, Mohave County, Lake Mead, Detrital Wash; Lake Mead National Recreation Area, 36.05652 -114.46113
ARIZ
216399 R.K. Gierisch 4311 1978-05-12
United States, Arizona, Coconino, Soap Creek, 36.7666 -111.7577, 1402m
ARIZ
113749 Forrest Shreve 7870 1937-03-09
United States, Arizona, Mohave, Searchlight Ferry, 35.4071 -114.6187
ARIZ
216961 R.K. Gierisch 4244 1978-05-04
United States, Arizona, Mohave, Kanab Canyon, 36.7088 -112.6378, 1493m
ARIZ
95120 T.H. Kearney 13204 1937-04-17
United States, Arizona, Mohave, Mesquite to Littlefield, 36.83333206 -114
ARIZ
13545 Frank W. Gould 1812 1942-06-07
United States, Arizona, Mohave, 15 miles south of Saint George, Utah, near Mokiak Springs, 36.90000152 -113.56666564, 914m
ARIZ
82245 Marcus E. Jones 3818 1884-05-05
United States, California, Tulare, The Needles
ARIZ
439298 Wendy C. Hodgson 29528 2014-05-17
United States, Arizona, Coconino, Grand Canyon, Hualapai Nation, just below (downstream) of mouth of National Canyon, south side of Colorado River (river left)., 36.256614 -112.893462, 725m
ARIZ
283998 James D. Morefield 4472 1987-05-17
United States, Nevada, Clark, Desert National Wildlife Refuge. E. base of Desert Range near S end of East Desert Range 4.0 miles N60°W of White Rock Spring, approx., 1271m
ARIZ
275891 A.C. Sanders 6079 1986-03-03
United States, California, Riverside, Corn Spring, Chuckwalla Mountains, wash below the spring and wash and rocky slopes to the south., 488m
ARIZ
355566 D. Atwood 25197 2000-04-23
United States, Nevada, Clark, NW side of Virgin Mts, s of Riverside.
ARIZ
176492 V. Bostick s.n. 1968-03-10
United States, Nevada, Clark, Eldorado Valley, 762m
ARIZ
161437 V.L. Bohrer 964 1966-04-03
United States, California, Inyo, Saratoga Springs, Death Valley National Monument., 30m
ARIZ
420673 Jon Rebman 25880 2013-04-12
Mexico, Baja California, Isla Angel de la Guarda: up first major canyon above the slot canyon termed El Cajon de las Palmas which is off of the first major canyon to the west of Punta Diablo called Canon del Cajon de las Palmas, along the canyon bottom., 29.2099 -113.236, 365m
ARIZ
144643 Ira L. Wiggins s.n. 1955-04-25
United States, California, San Bernardino, Mohave Desert ca. 30 mi. W of Needles.
ARIZ
345099 G.K. Helmkamp 1636 1997-04-12
United States, California, San Bernardino, Mesquite Mtns, Kingston Rd, E side of Winters Pass., 35.735 -115.666667, 1006m