ASU:Plants
ASU0016507 Jon P. Rebman 2225 1994-02-25
Mexico, Baja California, 1 mile west on the road to Ejido Saldaña #2 from MEX Rte 5 between Mexicali and San Felipe., 31.8333 -115.183
ASU:Plants
ASU0016508 Wendy Hodgson 5352 1988-12-08
Mexico, Sonora, Sierra Blanca, south end, 14 air miles SSE of Sierra el Pinacate, ca. 4.8 miles NW of Mexico Hwy 8., 31.6056 -113.517, 130m
ASU:Plants
ASU0016509 E. Lehto 19268 1975-10-25
Mexico, Sonora, Mexico Rte 2, 3 mi E of Altar, below microwave tower., 30.713611 -111.835278, 457m
ASU:Plants
Liz Makings 7451 2023-05-26
United States, Arizona, La Paz County, Harcuvar Mountains (BLM), windy ridgetop just below Smith Peak radio/cell phone towers, 34.070041 -113.351112, 1520m
ASU:Plants
ASU0328335 Betty Walden sn 1964-04-19
United States, Arizona, Pima, Organ Pipe National Monument., 32.0417 -112.875, 548m
ASU:Plants
ASU0016504 John L. Anderson 98-32 1998-02-12
Mexico, Baja California, At La Laguna Wash, ca. 2.5 mi W of turnoff to Mission San Borja along Bahia de Los Angeles road., 28.9067 -113.776, 351m
ASU:Plants
L. R. Landrum 6269 1989-04-14
USA, Arizona, Mohave County, 29 miles south of Wikieup post office on Hwy 93., 34.5 -113.3
ASU:Plants
ASU0016505 Jon Rebman 8841 1995-03-15
Mexico, Baja California, 2.4 miles south of Ej. Saldana, just west of highway 5 in foothills of Sierra las Pintas, north end., 31.8246 -115.205, 30m
ASU:Plants
ASU0016506 Wendy Hodgson 8696 1995-03-14
Mexico, Baja California, Eastern foothills of Sierra San Pedro Martir, west of main dirt road providing access to Cañón de Guadalupe, Cañón el Cajon., 30.8633 -115.225, 570m
ASU:Plants
ASU0328369 T. R. Van Devender 2002-1130 2002-11-22
USA, Arizona, Maricopa, Southwest corner of Sawtooth Mountains; just northeast of the Tooth, 32.5725 -111.754, 503m
ASU:Plants
Elinor Lehto L-23586 1979-04-07
USA, Arizona, Yuma, Cabeza Prieta Game Range, 32.2368 -113.611
ASU:Plants
ASU0328364 JJ Thornber sn 1905-05-14
USA, Arizona, Pinal County, Puschs' Steam Pump; Oracle Road, 32.6108 -110.77
ASU:Plants
ASU0328340 Bob Johnson sn 1988-12-14
USA, Arizona, Yuma, East side of Mittry Lake Wildlife Area
ASU:Plants
ASU0328323 JM Rominger 307-65 1965-08-11
USA, Arizona, Mohave County, Oatman Goldroad Hwy southwest of Kingman, 35.05 -114.38, 878 - 878m
ASU:Plants
ASU0328328 Marc A. Baker 8029 1990-09-12
USA, Arizona, Pinal County, West of Winkelman, 32.969 -110.801, 683m
ASU:Plants
ASU0328365 Robert K Weaver sn 1966-04-19
USA, Arizona, Maricopa, 1mi southeast of Wildcat Hill, 6mi east of Carefree, 33.8361 -111.831
ASU:Plants
ASU0328331 JJ Thornber 83 1903-10-06
USA, Arizona, Pima County, Wilmont, 32.12 -110.84, 792m
ASU:Plants
ASU0328333 JH Weber sn 1970-09-30
USA, Arizona, Yuma, 27.4 miles south of Salome on Coyote Peak Rd, 32.1146 -114.005, 457m
ASU:Plants
RW Scott 913 1991-04-07
USA, Arizona, Pima County, Ca 8 mi SSE of Ajo, 6.7 mi on Darby Wells Rd; 4.7 mi from junction with Scenic Loop Rd, 32.3 -112.76, 518m
ASU:Plants
ASU0328327 Butterwick 6197 1980-04-21
USA, Arizona, Yavapai County, Malpais Mesa southwest 7.5' Quad; Tres Alamos in the Black Mountains; south of the Santa Maria River, 34.2669 -113.181, 914m
ASU:Plants
D. J. Pinkava 10026 1972-11-25
USA, Arizona, Maricopa, Rte 87, 2.8 mi north of Pima County line; Crater Mountains, 32.54 -112.88, 397m
ASU:Plants
ASU0328351 Elinor Lehto L-19683 1961-02-27
USA, Arizona, Pinal County, Along I-10; 4.5 mi south of Rd to Coolidge; AZ 84-87-93; southeast of Eloy, 32.9125 -111.517
ASU:Plants
ASU0328341 Elinor Lehto L-23492 1979-04-06
USA, Arizona, Yuma, Cabeza Prieta Game Range; Smoke-Tree wash, 32.3237 -113.697
ASU:Plants
ASU0328342 Cindy Edwards sn 1978-05-20
USA, Arizona, Yuma, Monreal Well; Cabeza Prieta Game Range, 32.25 -113.45
ASU:Plants
ASU0328367 Barbara C. Hovatter 502 1969-12-09
USA, Arizona, Yuma, Yuma Mesa, 32.6675 -114.561, 77m
ASU:Plants
ASU0084421 Frankie S. Coburn 1200 2012-09-05
United States, Arizona, Yavapai County, Rim above Verde River canyon; 2mi south of confluence with Sycamore Canyon; 4.82 mi northeast of Clarkdale, 34.841766 -112.054634, 1100m
ASU:Plants
ASU0328343 D. Walkington sn 1957-07-20
USA, Arizona, Yavapai County, Prescott, 34.54 -112.468, 1524m
ASU:Plants
Betty Walden sn 1964-04-19
USA, Arizona, Pima County, Organ Pipe National Monument, 31.95 -112.81, 548m
ASU:Plants
ASU0328370 Butterwick 6139 1980-04-19
USA, Arizona, Yuma, Utting 15' Quad; about 9 mi north of Hwy 72 on Calzona turnoff, 33.9204 -113.824, 396m
ASU:Plants
Jack Norris 11 1975-10-23
USA, Arizona, La Paz, 2 mi southeast of Bouse, 33.912 -113.98, 316m
ASU:Plants
ASU0328324 M Butterwick 7305 1981-04-13
USA, Arizona, Pima County, Along pipeline road about 5.5 miles east of Ajo; Ajo 15' Quad, 32.3816 -112.756, 500m
ASU:Plants
ASU0328359 Monte M Dodson 28 1972-11-14
USA, Arizona, Yuma, Kofa Game Range; Gila & SR Meridian, 33.0646 -113.88, 238m
ASU:Plants
ASU0299818 Liz Makings 5039 2017-03-31
United States, Arizona, Pinal County, Gold Canyon; west side of Kings Ranch Rd in front of Pinal County Sheriff's Office, 33.363469 -111.433738, 570m
ASU:Plants
PC Fischer 6207 1979-04-10
USA, Arizona, Yuma, Aritllery Peak southeast 7.5' Quad; low hillson south side of Santa Maria River, 34.2814 -113.512, 366m
ASU:Plants
ASU0328346 Lyle A. McGill 2014-05-23-1 2014-05-23
USA, Arizona, Mohave, 16 road miles north of Wikieup, Knight Creek, 34.917964 -113.658158
ASU:Plants
Elinor Lehto 5993 1966-04-26
USA, Arizona, Yavapai County, 1/2 mile south of junction 71-89, 34.16 -112.84, 920 - 920m
ASU:Plants
ASU0328350 Elinor Lehto L-22888 1978-05-30
USA, Arizona, Yavapai County, Between Wickenburg & Kingman; along US 93; 2mi northwest of jct with AZ 97 to Bagdad, 34.44 -113.27, 852m
ASU:Plants
ASU0328330 Elinor Lehto 7068 1966-08-06
USA, Arizona, Coconino, 0.9 mi south of Page, 36.8956 -111.473
ASU:Plants
KA Schulz 441 1993-10-24
USA, Arizona, Yuma, Along Coyote Wash in Lechuguilla Desert; 8km WSW of Coyote Peak, 14km ESE of Sheep Mountain; Barry M Goldwater Air Force Range, 32.5037 -114.092, 201m
ASU:Plants
ASU0328322 David Keil K-11779 1976-08-28
USA, Arizona, Maricopa, 6.5 mi north of Pima Co line along Az 85, 32.59 -112.88, 349m
ASU:Plants
ASU0328338 Theresa Wright 92-11 1992-05-02
USA, Arizona, Yavapai County, Missing locality information, 34.8693 -112.068, 1195m
ASU:Plants
Elinor Lehto 9403 1967-06-07
USA, Arizona, Pima County, 6.1 miles north of Quijotoa, 32.2157 -112.137
ASU:Plants
ASU0309681 Anthony Mendoza 188 2017-03-24
United States, Arizona, Pima County, Oro Valley, about 10 meters W of the end of the fence along the North side of the area, houses, North of La Canada wash., 32.38213889 -111.00388889, 733m
ASU:Plants
ASU0328339 Elinor Lehto 11517 1968-03-23
USA, Arizona, Mohave County, US 93 at Big Sandy River bridge, 34.66327 -113.58087
ASU:Plants
McLeod 623 1971-08-25
USA, Arizona, Pima County, Interstate 19 & Pima Mine Road, 31.9822 -111.063
ASU:Plants
Betty Walden sn 1964-04-19
USA, Arizona, Pima County, Organ Pipe National Monument, 31.95 -112.81, 548m
ASU:Plants
ASU0328355 Raul Gutierrez 363 2003-10-03
USA, ARIZONA, Pinal County, ca. 1 mile east of Schnepf Road on Ocotillo Road, then 0.4 miles south along road bordered by new housing development on one side and Sonoran desert scrub on the other, 33.1595 -110.995
ASU:Plants
PC Fischer 6355 1979-04-25
USA, Arizona, Yavapai County, Smith Peak northeast 7.5' Quad; vicinity of Date Creek, 34.1511 -113.268, 658m
ASU:Plants
ASU0306756 Marc A. Baker 19385 2018-03-27
United States, CALIFORNIA, San Bernardino County, hills at the east end of Tiefort Mountains, 20km ENE of Fort Irwin, 25km NNE of the summit of Alvord Mountain, 66km NNE of Barstow, small wash, 35.2958 -116.4652, 617m
ASU:Plants
ASU0328352 Elinor Lehto 12091 1968-04-14
USA, Arizona, Mohave County, US 93 at Joshua Tree Parkway; 35 miles northwest of Wickenburg, 34.2272 -113.07, 880 - 880m
ASU:Plants
Richard S. Felger 04-42 2004-10-25
USA, Arizona, Yuma, Barry M. Goldwater Military Range; Lechuguilla Valley, vicinity of Coyote Water in Coyote Wash (ca 4mi NE of Tinajas Altas), 32.3311 -113.99, 297m
ASU:Plants
ASU0106121 Liz Makings 5079 2017-04-02
United States, California, San Bernardino County, Just west of Chemehuevi mountains near intersection of Hwy 95 and Havasu Lake Road, 34.55176 -114.64206, 510m
ASU:Plants
L. R. Landrum 6777 1990-04-28
USA, Arizona, Pinal County, Rest stop just north of Picacho Peak of Hwy. 10., 32.635 -111.4, 366m
ASU:Plants
ASU0309941 Marc A. Baker 19454 2018-04-23
United States, CALIFORNIA, San Bernardino County, Garlic Spring, 5km SE of Fort Irwin, 4.5km south of Bicycle Lake, 16km north of the summit of Alvord Mountain, 50km NNE of Barstow., 35.2289 -116.6421, 695m
ARIZ
418056 J. André 23469 2012-08-30
United States, California, San Bernardino County, Piute Range; Mojave National Preserve; far south end of Puite Range, 0.8 mi. west of powerlive (Walter Road), approx. 5 mi. west of Hwy 95. mixed creosotebush scrub, 35.040133 -114.97805, 886m
ARIZ
285491 C. D. Bertelsen 89-456 1989-08-17
United States, Arizona, Pima County, Saguaro National Park, Tucson Mountain District; at southwest corner of intersection of Manville and Sandario Rds., 32.2845 -111.2261, 679m
ARIZ
293932 B. Hevron 982 1990-09-19
United States, Arizona, Coconino County, Overlook W of Cameron on south rim of Little Colorado River, 35.91988 -111.56384
ARIZ
398366 A. C. Sanders 27607 2004-04-21
United States, California, San Bernardino County, Mojave Desert: proposed 160 acre gravel quarry on Kane Wash, ca. 0.5 mi west of Fort Cady Rd. at a point 2 miles south of I-40, ca. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains, 34.789167 -116.618056, 575m
ARIZ
281900 R. Perrill 5870-A 1988-10-04
United States, Arizona, Maricopa County, 24 mi north of Ajo, off hwy 85, 32.7168 -112.8333
ARIZ
187201 P.S. Martin s.n. 1973-04-19
United States, Arizona, Mohave County, Mile 270L, 9 mi upstream from Pierce Ferry, Evans Heaven; Lake Mead National Recreation Area, 36.2 -114.008333, 388m
ARIZ
251310 C. T. Mason 3290 1977-06-07
United States, Arizona, Mohave County, On small knoll at foot of Grand Wash Cliff, 36.2162 -113.7987
ARIZ
226207 R. K. Gierisch 4721 1980-04-24
United States, Arizona, Mohave County, Grand Gulch Wash, 36.3613 -113.8347, 914m
ARIZ
97789 R. H. Peebles 11280 1935-04-19
United States, Arizona, Mohave County, Pass E of Oatman, Black Ute Mountains, 35.016667 -114.325
ARIZ
101838 K. F. Parker 8253 1953-05-03
United States, Arizona, Yuma County, 5 mi E of Yuma, 32.72525 -114.537362, 97m
ARIZ
207378 R. K. Gierisch 3985 1977-09-14
United States, Arizona, Mohave County, 6 1/2 mi south of Az-Utah line on Wolf Hole Rd., 36.9103 -113.5466, 1036m
ARIZ
55981 M. E. Jones s.n. 1884-05-23
United States, Arizona, Mohave County, Hackberry, 35.366667 -113.733333
ARIZ
192976 R. McManus 201 1974-03-15
United States, Arizona, Maricopa County, Crater Mountains, along State Hwy. 86, 52.7 mi E of Jct. with I-19., 32.5667 -112.8764, 457m
ARIZ
55992 W. L. Bowen 46 1940-04-24
United States, Arizona, Yavapai County, Montezuma Castle National Monument; Hilltop directly above Montezuma Castle, 34.616667 -111.833333, 1005m
ARIZ
55978 L. Swingle S-215 1916-03-28
United States, Arizona, Yuma County, Yuma, 32.7193 -114.643
ARIZ
279925 R. Perrill 5825 1988-08-30
United States, Arizona, Pinal County, Peppersauce Wash, south of San Manuel, 32.521 -110.5763
ARIZ
189435 M. L. Lechner s.n. 1973-05-10
United States, Arizona, Coconino County, Grand Canyon National Park; Grand Canyon of the Colorado River; Marble Canyon Dam site, 1 mi upstream from Buck Farm Canyon, mile 40, 865m
ARIZ
432967 Karen Adams CS1-22-2017 2017-04-13
United States, Arizona, Maricopa County, Barry M. Goldwater Range, Childs Valley, north and south of Range 1 Road, around site AZ Z:5:68, 32.507771 -112.89685
ARIZ
55995 J. J. Thornber 83 1903-10-06
United States, Arizona, Pima County, Wilmot., 32.12222 -110.84389, 792m
ARIZ
191488 J. Whitehead s.n. 1969-05-00
United States, Arizona, Mohave County, On banks of Colorado River near Holiday Shores, 35.1478 -114.5683
ARIZ
55990 J. J. Thornber s.n. 1912-09-26
United States, Arizona, Yuma County, Yuma, 32.7193 -114.643
ARIZ
55989 J. J. Thornber 2397 1912-09-00
United States, Arizona, Yuma County, Mesas, Yuma, 32.7193 -114.643
ARIZ
328272 13021 1935-06-18
United States, Arizona, Graham County, 15 miles east of Coolidge Dam on US Highway 180., 33.1886 -110.2865
ARIZ
233048 P. C. Fischer 6355 1979-04-25
United States, Arizona, Yavapai County, Vicinity of Date Creek, 34.1508 -113.2683, 658m
ARIZ
55983 J. J. Thornber s.n. 1905-05-14
United States, Arizona, Pima County, Oracle Road, Puschs Steam Pump., 32.4887 -110.6995
ARIZ
97787 A. F. Whiting 4465 1940-10-17
United States, Arizona, Coconino County, Cliff behind Agency at Supai, Havasu Canyon, 975m
ARIZ
349869 Royal D. Suttkus 76-18-78 1976-05-02
United States, Arizona, Coconino County, Grand Canyon National Park; Colorado River, Lees Ferry, mile 0.
ARIZ
386130 K. Mauz s.n. 1998-05-13
United States, Arizona, Pinal County, Sawtooth Mts., 494m
ARIZ
291285 C. D. Bertelsen 91-42 1991-04-20
United States, Arizona, Pima County, Saguaro National Park, Tucson Mountain District; along Sendero Esperanza Trail, 32.2699 -111.1748, 950m
ARIZ
363563 Sue Rutman 2003-474 2003-04-20
United States, Arizona, Pima County, Barry M Goldwater Gunnery Range; Ten Mile Wash north of Ajo airport., 32.47617 -112.85075, 418m
ARIZ
31652 A. F. Whiting 1047/4465 1940-10-17
United States, Arizona, Coconino County, Havasu Canyon, 975m
ARIZ
375040 Joan Scott 2005-03-20
United States, Arizona, Yuma County, Coyote Wash, northwest of Wellton Hills, 32.591944 -114.111389, 137m
ARIZ
55994 Volney M. Spalding s.n. 1906-03-19
United States, Arizona, Pima County, Mesa 15 mi south of Tucson
ARIZ
278343 B. Perrill 5407 1983-04-22
United States, Arizona, Pima County, E of Why along hwy at Mile Post 57, 32.26861 -112.73806
ARIZ
33710 K. F. Parker 6190 1946-08-15
United States, Arizona, Coconino County, Near W entrance to Grand Canyon Nat. Park, 1499m
ARIZ
348478 L. R. Landrum 6269 1989-04-14
United States, Arizona, Mohave County, 29 mi south of Wikieup post office on AZ hwy 93, 34.276519 -113.60694
ARIZ
288159 J. Arguelles s.n. 1966-05-13
United States, Arizona, Pinal County, 8 mi north of Oracle on state hwy 77, 32.6667 -110.6667, 1066m
ARIZ
326015 A. S. Barclay 3020 1968-06-14
United States, Arizona, Yavapai County, Along U.S. Highway Alt. 89, 13 miles S.W. of Sedona., 34.86972 -111.76028, 1066 - 1097m
ARIZ
212439 R. M. Turner 76-22 1976-03-14
United States, Arizona, Yuma County, Cabeza Prieta Game Range, 32.25 -113.866667, 365m
ARIZ
197796 H. S. Haskell s.n. 1957-09-24
United States, Arizona, Coconino County, Glen Canyon, mile 23, north-facing slope, 36.8644 -111.5879, 975m
ARIZ
275412 H. S. Gentry 8185 1948-09-07
United States, Arizona, Cochise County, Bajada W of Texas Canyon, 32.0065 -110.1384
ARIZ
55980 L. N. Goodding 2651-G 1916-05-15
United States, Arizona, Gila County, Natanes Plateau, Cazador Spring, 33.512 -110.4007, 1219m
ARIZ
55982 Alice Eastwood 3708 1913-09-26
United States, Arizona, Coconino County, Grand Canyon National Park; Bright Angel Trail, Grand Canyon of the Colorado River
ARIZ
55997 J. J. Thornber s.n. 1902-09-13
United States, Arizona, Pima County, Small range reserve near Wilmot, 32.12222 -110.84389
ARIZ
191320 J. Whitehead s.n. 1969-05-00
United States, Arizona, Mohave County, Between Davis Dam and Holiday Shores, Colorado River, 35.1734 -114.5671, 157m
ARIZ
97790 T. H. Kearney 6263 1929-09-29
United States, Arizona, Yuma County, Yuma mesa, 32.7193 -114.643