ASU:Plants
ASU0107297 Zachery Berry 89 2017-03-19
United States, Arizona, Maricopa, Hayden Butte Preserve/ "A Mountain", 33.42784 -111.93751
ASU:Plants
ASU0307580 T.F. Daniel 5122 1987-03-25
USA, Arizona, Mohave, Black Mountains. Oatman Rd. between Ed's Camp and Oatman, 1.0 mi. NE of jet. SUver Creek Rd., 853m
ASU:Plants
ASU0342734 Elinor Lehto 405 1962-04-06
USA, Arizona, Maricopa, Ariz. 88, 4 miles N. Grand Canal., 33.5038 -112.075, 366m
ASU:Plants
ASU0342665 Andrew Salywon 549 1998-04-05
USA, Arizona, Yuma, Mohawk Mountains, Goldwater Air Force Range., 32.6833 -113.75, 171m
ASU:Plants
ASU0342641 W. L. Minckley s.n.. 1993-03-15
USA, Arizona, Mohave County, At west end of Cottonwood Rd. (Immediately across Lake Mohave from Cottonwood Landing, Clark Co, NV)., 35.1992 -114.57
ASU:Plants
Elinor Lehto 15467 1969-03-23
USA, Arizona, Maricopa, Crater Range, north of Ajo, 2.7 miles north of Pima - Maricopa County line., 33.5392 -112.5
ASU:Plants
P.C. Fischer 6118 1979-04-04
USA, Arizona, Yavapai County, Low ridgeline east of Bullard Pass and south of Bullard Wash. Date Creek Ranch southwest 7.5' Quad., 34.0371 -113.148, 732m
ASU:Plants
ASU0343043 T.H. Kearney 10941 1935-03-25
USA, Arizona, Yuma, Dome to Castle Dome., 32.7553 -114.361
ASU:Plants
ASU0343080 RG Engard 893 1976-04-17
USA, Arizona, Pima County, 34 miles E of Tule Well on the alternate (southern0 road between Tule and Bates Wells, 32.11 -113.19, 318 - 318m
ASU:Plants
ASU0342668 A. E. Anderson s.n. 1964-03-07
USA, Arizona, Pinal County, Near Maricopa., 33.06 -112.044, 335 - 357m
ASU:Plants
Liz Makings 5149 2017-04-04
United States, Arizona, Mohave County, Dutch Flats; west of Hualapai Mountain range; north side of Alamo Rd (Hwy 15) about 5 miles as the crow flies southeast of Yucca, 34.82848 -114.07563, 680m
ASU:Plants
Doug Newton 371 2008-02-29
USA, Arizona, Maricopa county, Large sandy wash along pipeline road, west of junction with Courthouse rock road., 33.463727 -113.284378, 400m
ASU:Plants
ASU0075440 Steve Jones 1627 2012-03-02
USA, Arizona, Maricopa, McDowell Sonoran Preserve, basaltic dike running parallel to and west of 118th Street, north of Dynamite Blvd and south of power line, 33.75847 -111.82764, 848m
ASU:Plants
ASU0342491 Richard S Felger 03-349 2003-03-12
USA, Arizona, Pima County, Organ Pipe Cactus National Monument; W side of Sierra de Santa Rosa; upper bajada, desert pavement-like between islands of denser vegetation, 31.86 -112.61, 499m
ASU:Plants
ASU0299367 Liz Makings 5064 2017-04-02
USA, Arizona, La Paz, Cactus Plain/Bouse Dunes; near CAP canal and Swansea Road, 34.02048 -113.94079, 370m
ASU:Plants
ASU0346748 Theresa Price 707-a 2007-04-13
USA, Arizona, Gila, Mt. Ord. Approximately 0.2 miles west of Highway 188 in Slate Creek, parallel to old FS 26., 33.9402 -111.32, 752m
ASU:Plants
ASU0346749 Theresa Price 707-c 2007-04-13
USA, Arizona, Gila, Mt. Ord. Approximately 0.2 miles west of Highway 188 in Slate Creek, parallel to old FS 26., 33.9402 -111.32, 752m
ASU:Plants
ASU0347681 W. Dennis Clark 899 1973-04-08
United States, California, San Bernadino, 4 mi. N of Essex on Essex rd., 610m
ASU:Plants
ASU0295633 C. Hartson 1 2016-03-02
United States, Arizona, Maricopa, New River Wash; New River Trail, 33.67746 -112.225199, 388m
ASU:Plants
Liz Makings 4154 2013-03-29
United States, Arizona, Maricopa, Usery Mountain Regional Park, adjacent Usery Mountain shooting range, 33.488888 -111.628891, 670m
ASU:Plants
ASU0342644 T. H. Nash III 308 1990-03-31
USA, Arizona, La Paz, Cactus Plain, ca. 7 mi. East of Parker, & ca. 1 mi. South of Black Mountain., 34.1499 -114.166, 305m
ASU:Plants
ASU0342640 Amber Rand 122
USA, Arizona, Pinal County, Superior Arizona Highways 60 and 177 at Cross Canyon. From the turn off of highways 60 and 177 it's 0.5 mile south on highway 177 across from Sunset Road., 33.2844 -111.098
ASU:Plants
ASU0347750 Chester F. Deaver 6107 1962-06-12
United States, Utah, San Juan, Goosenecks, Mexican Hat, 37.175202 -109.924401, 1981m
ASU:Plants
ASU0342664 M. Butterwick 7332 1981-04-15
USA, Arizona, Pima County, Little Ajo Mountains, just west of Ajo. Ajo 15' Quad., 32.3526 -112.893, 610m
ASU:Plants
ASU0345479 N. D. Atwood 26860 2001-04-11
USA, Arizona, Mohave County, Grand Canyon Parashant NM, 2.5 airmiles ESE of Paws Pocket., 36.1723 -113.294
ASU:Plants
ASU0342579 Gail C. Kobetich 73-97 1973-02-25
United States, Arizona, Yuma, Havasu National Wildlife Refuge, on low hills south of Bill Williams River, 1.8 miles east of AZ Highway 95, 34.2819 -114.054, 140m
ASU:Plants
ASU0345480 D. Atwood 26466 2001-03-24
USA, Arizona, Mohave County, Grand Canyon Parashant NM, Azura Ridge Draw w. from Grand Gulch Wash.
ASU:Plants
ASU0345481 W.S. Radcliff s.n. 1955-04-08
USA, Arizona, On the banks of the Colorado River.
ASU:Plants
ASU0345482 T. F. Daniel 2784 1983-04-30
USA, Arizona, Cochise County, Coronado Natl. Forest, Dragoon Mountains, near mouth of Stronghold Canyon East, 1.9 - 2.1 mi. NNE USFS Cabin Pearce 15' Quad., 31.9333 -109.967, 1426m
ASU:Plants
ASU0345484 R. Spellenberg 3205 1973-05-21
USA, Arizona, Coconino, House Rock Valley in red sand near highway US Alt. 89., 36.6739 -111.741
ASU:Plants
Wendy Hodgson 3462 1985-03-22
USA, Arizona, Yuma, Trigo Mountains, 1.75 miles east of Cibola National Wildlife Refuge boundary, just south of southeast end of Lopez Wash, 134m
ASU:Plants
ASU0347768 James T. Wynhoff 6/8/70-X-5 1970-06-08
United States, New Mexico, San Juan, Cutter Canyon, SE 1/4, Section 32, R 8 W, Township 29N, 1798m
ASU:Plants
ASU0345485 Wendy C. Hodgson 10285 1997-03-27
USA, Arizona, Coconino, Grand Canyon National Park, south side of Colorado River, north of Palisades Canyon along Beamer Trail., 36.1421 -111.814, 856m
ASU:Plants
ASU0345486 George Batchelder s.n. 1968-05-10
USA, Arizona, Navajo County, 20 miles west of Winslow. Next to Highway 66, 180., 35.0237 -111.051
ASU:Plants
ASU0345487 J. Springer s.n. 1995-04-01
USA, Arizona, Mohave County, N of Bill Williams River; east facing hillside., 34.3333 -113.917, 305m
ASU:Plants
200PS G121-4 2005-02-24
USA, Arizona, Maricopa, 33.6245 -112.684, 445m
ASU:Plants
ASU0345488 Goodding s.n. 1941-03-10
USA, Arizona, Superior Arboretum Region., 33.2939 -111.096
ASU:Plants
ASU0343118 John Unruh 18 2005-02-02
USA, Arizona, La Paz, Eagletail mountains wilderness, hilltop south facing, 33.458 -113.38, 547m
ASU:Plants
ASU0345537 R. Spellenberg 3273 1973-05-23
USA, Arizona, Navajo County, About 20 mi north of Holbrook adjacent to Five Buttes., 35.1923 -110.158
ASU:Plants
200PS G151-4 2005-02-24
USA, Arizona, Maricopa, 33.4989 -112.673, 385m
ASU:Plants
ASU0081860 Dawn Goldman DG123 2004-04-01
USA, Arizona, Maricopa, Tonto National Forest, Along FS 1530 about 0.5 miles west of junction with Horseshoe Lake Road on the south side, 33.981111 -111.7225, 598m
ASU:Plants
ASU0345536 W. L. Minckley s.n. 1993-03-15
USA, Arizona, Mohave County, At west end of Cottonwood Rd. (Immediately across from Lake Mohave from Cottonwood Landing, Clark Co, NV)., 35.1992 -114.57
ASU:Plants
S. Ickert-Bond 503 1998-03-06
USA, Arizona, Yuma, Kofa National Wildlife Refuge, Kofa Mountains, Palm Canyon, about 50 m to the right from parking lot, common throughout desert floor., 33.33 -113.953
ASU:Plants
ASU0019205 N. D. Atwood 2597 1970-05-18
USA, Arizona, Coconino, Small mesas, just north of headquarters of the Wupatki National Monument.
ASU:Plants
ASU0342683 Kathy Rice s.n. 2003-05-02
USA, Arizona, Yavapai County, Agua Fria National Monument, 34.24357 -112.0928, 1030m
ASU:Plants
ASU0343046 T. F. Daniel 2021 1982-03-09
USA, Arizona, Maricopa, Along Bush Hwy, ca. 18 mi northeast of Tempe., 33.587908 -111.602246, 579m
ASU:Plants
ASU0343027 Wendy C. Hodgson 10299 1997-04-09
USA, Arizona, Coconino, Grand Canyon National Park, along Bright Angel Trail, near bottom of the 'Corkscrew', well below Indian Gardens, and just upcreek from Colorado River., 36.0861 -112.111, 880m
ASU:Plants
Larry C. Higgins 5396 1972-05-22
USA, Arizona, Coconino, 15 miles north of Flagstaff along Hwy 89., 35.4156 -111.651
ASU:Plants
ASU0343045 Betty Walden 124 1965-09-10
USA, Arizona, Maricopa, Usery Mountain Semi- regional Park Area # 6., 33.4992 -111.641
ASU:Plants
Royal D. Suttkus 76-12-22 1976-04-04
USA, Arizona, Coconino, Colorado River, Lees Ferry : River Mile 0., 36.87 -111.59, 939 - 939m
ASU:Plants
ASU0343044 A. Pierce 124 1978-03-25
USA, Arizona, Maricopa, 10 mi. south of Buckeye on US 80; .4 mi west of highway in section 35., 33.2252 -112.583, 299m
ASU:Plants
Royal D. Suttkus 76-18-121 1976-05-03
USA, Arizona, Coconino, Colorado River, Lees Ferry : River Mile 0., 36.87 -111.59, 939 - 939m
ASU:Plants
ASU0343060 David J. Keil 2918 1968-03-16
USA, Arizona, Maricopa, Outside of White Tanks Mountain Regional Park, south of Point of Mountain Overlook (Hill 1593) off Greenway Road approach., 33.5965 -112.557
ASU:Plants
Liz Makings 6216 2019-03-17
United States, Arizona, La Paz County, Bouse Dunes, Cactus Plain; 1.55 miles south of Hwy 72, 33.97134 -114.13525, - 250m
ASU:Plants
M. Butterwick 7927 1982-03-09
USA, Arizona, Pima County, Ajo northwest 7.5' Quad, southeast end of Childs Mountain near Ajo, 1/2 mi north of Dunns Well., 32.4105 -112.91, 503m
ASU:Plants
Royal D. Suttkus 75-9-12 1975-05-04
USA, Arizona, Mohave County, Colorado River, right bank : River Mile 219., 35.85 -113.31, 430 - 430m
ASU:Plants
ASU0343059 Don LaVenture s.n. 1963-02-22
USA, Arizona, La Paz, 5 miles north of Wenden., 33.9 -113.55, 650m
ASU:Plants
M. Butterwick 7953 1982-03-10
USA, Arizona, Yuma, Texas Hill 7.5' Quad. Mohawk Mountain Road, 2.2 miles north of Interstate 8., 32.7627 -113.74, 114m
ASU:Plants
ASU0343058 Chester F. Deaver 6139 1963-04-16
USA, Arizona, Mohave County, Hwy 93, 30 miles southeast of Kingman., 34.8811 -113.676, 975m
ASU:Plants
Wendy C. Hodgson 10257 1997-03-25
USA, Arizona, Coconino, Grand Canyon National Park, along Tanner Trail, below Red Wall and Muav., 36.0744 -111.828, 1100m
ASU:Plants
ASU0343048 Elinor Lehto 3736-A 1964-04-19
USA, Arizona, Pima County, 13 miles north of Mexican Border., 32.07 -112.79, 572m
ASU:Plants
ASU0342614 Darin Jenke 332 2008-03-18
USA, Arizona, Maricopa county, Tres Rios by flowing Salt River east of ponds., 33.3897 -112.239, 295m
ASU:Plants
ASU0342648 Marc A. Baker 9057 1992-05-10
USA, Arizona, Yavapai County, Apache Creek Wilderness Area; ca. 4 west of the confluence of Apache Creek with Walnut Creek, near top of basalt butte on the east side of a tall basalt outcropping., 34.9133 -112.887, 1798m
ASU:Plants
ASU0342673 Wendy C. Hodgson 10263 1997-03-25
USA, Arizona, Coconino, Grand Canyon National Park, along Tanner Trail, below Red Wall and Muav., 36.0823 -111.827, 1050m
ASU:Plants
ASU0343049 M. Butterwick 7309 1981-04-14
USA, Arizona, Pima County, East side of Batamote Mountains, 3 miles north of Burro Gap. Pozo Redondo northwest 7.5' Quad., 32.44 -112.685, 610m
ASU:Plants
Wendy C. Hodgson 11450 1999-04-28
USA, Arizona, Coconino, Grand Canyon National Park, Clear Creek, just below campground., 36.1127 -112.011, 1143m
ASU:Plants
ASU0342651 Wendy C. Hodgson 11495 1999-05-11
USA, Arizona, Coconino, 0.1 mile south of highway 89A along road to Nankoweap trailhead and buffalo farm., 36.7038 -111.947, 1600m
ASU:Plants
ASU0343050 T. Reeves R-5403 1977-02-12
USA, Arizona, Yuma, Tinajas Altas Mountains, Tinajas Altas Pass, 1.7 mi east of post 28., 32.315616 -114.071327, 335m
ASU:Plants
ASU0342693 M. Butterwick 4308 1979-03-07
USA, Arizona, Mohave County, West side of Black Mesa overlooking Maggie Wash. Artillery Pk. southwest 7.5' Quad., 34.3393 -113.565, 625m
ASU:Plants
ASU0343051 Georgia Mason 366-B 1960-03-26
USA, Arizona, Mohave County, Rte 93 near Hoover Dam., 36.0161 -114.737
ASU:Plants
ASU0343024 Mary J. Russo 632 1986-02-22
USA, Arizona, Yuma, On gravelly, north - facing slope along dry wash below Horse Tanks., 33.2102 -114.207, 549m
ASU:Plants
Charlotte M. Christy 2732 1995-06-12
USA, Arizona, Mohave County, Wash at base of Hurricane Cliffs, along BLM 30., 36.75 -113.283, 1341m
ASU:Plants
Betty Walden s.n. 1964-04-26
USA, Arizona, Santa Cruz, 24 miles north of Nogales., 31.6886 -110.934, 1178m
ASU:Plants
G. Walters 366 2000-04-12
USA, Arizona, Maricopa, Barnes Butte; southern bajada. Slope : 3 degrees. south aspect., 33.4673 -111.959, 384m
ASU:Plants
ASU0343052 David J. Keil 4671 1969-05-12
USA, Arizona, Gila, 2.3 miles above junction of Forest Service Roads 55 and 55a, Pinal Mountains., 33.2822 -110.821
ASU:Plants
William B. McGinnies s.n. 1941-04-17
USA, Arizona, Pima County, Santa Rita Experimental Range. 1 mi west of Headquarters., 31.83 -110.85, 1129m
ASU:Plants
R. K. Gierisch 5066 1988-05-20
USA, Arizona, Coconino, Kram Ranch Road. Slope 5 - 10+-% W., 36.6654 -111.883, 1463m
ASU:Plants
ASU0343053 Mary J. Russo 341 1986-01-20
USA, Arizona, Yuma, In open near rock overhang at top of ridge about 1 mile above Horse Tanks., 33.2102 -114.207, 671m
ASU:Plants
ASU0342646 John Phelps s.n. 1978-03-19
USA, Arizona, Yuma, Point of the Pintas just north of Cabeza Prieta Game Range., 32.25 -113.45
ASU:Plants
ASU0343040 Wendy C. Hodgson 11500 1999-05-11
USA, Arizona, Coconino, 3.8 miles south of highway 89A along road to Nankoweap trailhead and Buffalo farm., 36.6523 -111.94, 1585m
ASU:Plants
T. Reeves 6766 1978-04-10
USA, Arizona, Yuma, Cabeza Prieta Game Range. Near Border Monument 180 along border road. south of Las Playas. Lava field. Small hill desert overlooking Las Playas. Larrea desert. 0.1 - 0.2 mi north of Mexico., 32.25 -113.45, 213m
ASU:Plants
ASU0343054 T. F. Daniel 2631 1983-03-11
USA, Arizona, Pima County, Organ Pipe Natl. Monument, along Ajo Mountain Rd. (east loop), 6.5 mi northeast jct. Hwy 85., 32.0417 -112.875, 610 - 625m
ASU:Plants
ASU0342576 E. & M. Sundell 106 1973-02-25
USA, Arizona, Maricopa, Sierra Estrella Regional Park; open desert south of picnic loop., 33.3712 -112.377, 305m
ASU:Plants
RG Engard 893 1976-04-17
USA, Arizona, Pima County, 34 miles E of Tule Well on the alternate (southern0 road between Tule and Bates Wells, 32.11 -113.19, 318 - 318m
ASU:Plants
Elinor Lehto 4743 1968-03-27
USA, Arizona, Maricopa, Lake Pleasant Regional Park, Indian Point on upper lake., 33.8776 -112.277, 477m
ASU:Plants
ASU0343055 Larry C. Higgins 6289 1973-03-24
USA, Arizona, Pima County, Along Hwy 86, 91 miles east of Ajo., 32.362 -111.296
ASU:Plants
D. J. Pinkava 2432 1966-03-11
USA, Arizona, Pinal County, Goldmine Mountains (San Tan)., 33.1583 -111.642
ASU:Plants
ASU0343056 Larry C. Higgins 6484 1973-04-15
USA, Arizona, Yavapai County, Joshua Tree Parkway along Hwy 93 northwest of Wickenburg., 34.2272 -113.07, 880 - 880m
ASU:Plants
ASU0342602 Fonda Fear s.n.
USA, Arizona, Pinal County, San Tan Mountains., 33.1583 -111.642
ASU:Plants
ASU0346746 Wendy Hodgson 16968 2003-04-26
USA, Arizona, Yavapai, Yavapai County: Agua Fria National Monument, 34.2253 -112.085, 934m
ASU:Plants
Elizabeth Makings 2022 2005-04-08
USA, Arizona, Gila, Tonto National Forest; Greenback Creek Quad map; Twin Buttes in Tonto Basin, about 2 air miles north of the northern tip of Theodore Roosevelt Reservoir, east of Tonto Creek; about 1 mile southeast along A-Cross Rd. (also known as FR 60) after it crosses Tonto Creek. At base of the southeast side of the buttes, 33.7884 -111.228, 738m
ASU:Plants
ASU0342578 Marilyn Lott 61
USA, Arizona, Maricopa, Sierra Estrella Regional Park., 33.3712 -112.377
ASU:Plants
ASU0343057 Larry C. Higgins 6558 1973-04-18
USA, Arizona, Mohave County, Bajada east of Littlefield near the Virgin Narrows., 36.8872 -113.929
ASU:Plants
Gail C. Kobetich 73-97-BW 1973-02-25
USA, Arizona, La Paz, Havasu Nat. Wildlife Refuge, on low hills south of Bill Williams River 1.8 mi east of Arizona 95., 34.282 -114.054, 140m
ASU:Plants
ASU0343077 T. & E.Nash s.n. 1973-01-13
USA, Arizona, La Paz, Harcuvar Mountains., 33.9417 -113.583
ASU:Plants
ASU0342604 Elinor Lehto 5707 1966-03-13
USA, Arizona, Yuma, 13 miles east of Yuma., 32.7251 -114.399
ASU:Plants
ASU0107037 André, J. M. 36549 2016-05-02
United States, Nevada, Nye, Bare Mountains: Perlite Canyon, 3.20 mi. E of Hwy 95, approx. 5 mi. E of Beatty, 36.899683 -116.693033, 1305m
ASU:Plants
Elinor Lehto L-23048 1978-05-31
USA, Arizona, Mohave County, Hackberry Rd, 6.1 mi southeast of Jct/ Pierce Ferry Rd, the east ca. 3 mi toward Music Mountains, 35.5932 -113.759
ASU:Plants
Mary J. Russo 513 1986-02-15
USA, Arizona, Yuma, Along edge of small, dry wash off road between Little White Tanks and Figueroa Tank., 33.1374 -114.104, 457m
ASU:Plants
ASU0342636 Barry Prigge 1973-04-20
United States, California, San Bernardino, Shadow Valley, 9.5 (air) miles from Mountain Pass, on road to Pachalka Spring;., 35.51916667 -115.6852778, 1052m