ASU:Plants
L. Ramsey-Wiegmann 5 2022-03-05
U.S.A., Arizona, Maricopa Co., 33.55899 -111.61072, 412m
ASU:Plants
Liz Makings 6661 2020-03-09
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; eastern slopes of Tinajas Altas Moutains; lower tank, 32.31171 -114.05066, - 360m
ASU:Plants
Doug Newton 361 2008-02-29
USA, Arizona, Maricopa county, Granitic sandy soils, Granite mountains, west side of range. East facing bajada slope., 33.434097 -113.317918, 511m
ASU:Plants
L. R. Landrum 10987 2005-03-13
USA, Arizona, Pinal County, Haley Hills near corner of Quail Run and Bottlebrush roads in Maricopa., 32.9577 -112.161, 527m
ASU:Plants
Wendy C. Hodgson 10260 1997-03-25
USA, Arizona, Coconino, Along Tanner Trail, below Red Wall and Muav., 36.0823 -111.827, 1100m
ASU:Plants
ASU0330529 A. D. Harlan 509 1998-03-22
USA, Arizona, Yuma, Cabeza Prieta NWR. Tule Tank Wash., 32.2241 -113.796, 381m
ASU:Plants
T. F. Daniel 4170 1985-03-24
USA, Arizona, Maricopa, South Mountains. Along National trail from Buena Vista Lookout to Hidden Valley., 33.3408 -112.04, 634 - 756m
ASU:Plants
ASU0296293 J.M. Andre 31562 2015-03-29
USA, California, San Bernardino, North end of Marble Mountains, 0.5 mi east of Kelbaker Road, 0.8 mi south of Hwy 40, 34.713667 -115.66995, 885m
ASU:Plants
D. Ducote 732 1980-03-31
USA, Arizona, Maricopa, Big Horn Mountains northwest 7.5' Quad, southwest of Evening Star Mine in Big Horn Mountains, 33.7039 -113.222, 579m
ASU:Plants
Shannon Doan 1387 2003-02-28
USA, Arizona, Maricopa, Harquahala Mountains. Roadside wash on Maricopa-La Paz county line ca. 10 miles north of Buckeye Salome Rd., 33.7635 -113.328, 750m
ASU:Plants
Stitt & McClellan 1936-04-16
USA, Arizona, Maricopa, Agua Caliente Road, one mile west of Southern Pacific heading west of Arlington., 32.9853 -113.324
ASU:Plants
A. Pierce 145 1978-03-29
USA, Arizona, Maricopa, 6 mi. south of Buckeye on U.S. 80; on north facing slope of Twin Peak., 33.2832 -112.583, 567m
ASU:Plants
ASU0087343 Laura Lee Marshall 346 2010-03-31
USA, Arizona, Maricopa, North of Usery Mountain Regional Park in Tonto National Forest about 1/2 way up the SE side of Pass Mountain, 33.480678 -111.590614, 770 - 780m
ASU:Plants
A. Pierce 130 1978-03-25
USA, Arizona, Maricopa, 8 mi. south of Buckeye on U.S. 80; 1.9 mi. along right fork of Buckeye Hills Recreation Area road on east facing slope., 33.2542 -112.583, 323m
ASU:Plants
Sergio Obregon 98-120-A 1998-03-30
USA, Arizona, Yuma, E of Firing Front Rd. near Demo area., 33.3254 -114.268, 272m
ASU:Plants
ASU0120515 B. Prigge 1494 1974-05-10
USA, California, San Bernardino, NE San Bernardino County, Clark Mt Range, ca 8.8 miles N of Mt Pass, 1 3/4 mi E of Keany Pass., 1341m
ASU:Plants
Elinor Lehto 4572 1965-03-27
USA, Arizona, Maricopa, Lake Pleasant, Cottonwood Creek., 33.8776 -112.277, 477m
ASU:Plants
ASU0120516 B. Prigge 812 1973-04-29
USA, California, San Bernardino, Clark Mountain Range, 1 mile E of Mesquite Pass, 12 3/4 miles NNW of Mountain Pass., 1006m
ASU:Plants
Elinor Lehto 17505 1973-02-10
USA, Arizona, Maricopa, McDowell Mountain Regional Park., 33.686 -111.739
ASU:Plants
ASU0312135 Liz Makings 6679 2020-03-09
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; Tinajas Altas Moutains just southwest of Raven Butte, 32.39325 -114.12955, 410m
ASU:Plants
Elinor Lehto 7758 1967-03-12
USA, Arizona, Maricopa, Lake Pleasant Regional Park, southwest corner of Sect #6., 33.8776 -112.277, 477m
ASU:Plants
Mary J. Russo 586 1986-02-16
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, on terrace at edge of dry wash on desert flat about 1/4 mi northeast of Little White Tanks., 33.1385 -114.104, 439m
ASU:Plants
Mary J. Russo 376 1986-02-01
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, in sandy ''island'' in dry wash about 1.5 miles east of Horse Tanks., 33.2111 -114.191, 536m
ASU:Plants
Doug Newton 660 2009-02-28
USA, Arizona, Maricopa county, South facing slope overlooking large sandy wash running E/W. located SW of end of cherry stem road., 33.368465 -113.28571, 490m
ASU:Plants
ASU0330519 Mary J. Russo 615 1986-02-22
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, under shrubs on north edge of large, sandy, dry wash above Horse Tanks., 33.2111 -114.208, 549m
ASU:Plants
Mary J. Russo 530 1986-02-15
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, in sandy/gravelly dry wash just below fenced area before Figueroa Tank., 33.1242 -114.104, 469m
ASU:Plants
Richard Felger 01-305 2001-04-04
USA, Arizona, Pinal County, Table Top Mountain, grassy saddle and lower slopes of ''northern'' peak north of trail terminus. (USGS digital 7.5' map)., 32.751111 -112.12325, 1301m
ASU:Plants
ASU0120517 B. Prigge 706 1973-04-21
USA, California, San Bernardino, Ivanpah Valley, 8.5 miles NE of Mountain Pass., 884m
ASU:Plants
William G. McGinnies B 1941-03-23
USA, Arizona, Pima County, Tumamoc Hill, west of Tucson., 32.21278 -111.00556, 790 - 920m
ASU:Plants
Elinor Lehto 17925 1974-03-30
USA, Arizona, Maricopa, Apache Trail at First Water Rd., 33.5975 -111.205
ASU:Plants
David J. Keil 3002-b 1968-03-30
USA, Arizona, Maricopa, 2.2 mi WNW of jctn of Canal Service Rd & access rd to southeast part of White Tank Mountains Regional Park, 0.2 mi. inside park boundary., 33.5965 -112.557, 451m
ASU:Plants
Mary J. Russo 465 1986-02-14
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, under tree at edge of large, sandy, dry wash across Road 53 about 1/4 mile southwest of junction with Road., 33.1675 -114.104, 457m
ASU:Plants
Mary J. Russo 640 1986-02-23
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, under rock overhand about 1/2 mile east of Gray Tanks., 33.2111 -114.191, 561m
ASU:Plants
ASU0311178 Marc A. Baker 20355 2020-04-23
USA, Nevada, Clark, El Dorado Mountains, 2 km E of Keyhole Canyon, 26 km N of Searchlight., 35.702237 -114.890911, 1465m
ASU:Plants
Mary J. Russo 532 1986-02-15
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, within flat, sandy, fenced area before Figueroa Tank., 33.1242 -114.104, 469m
ASU:Plants
Mary J. Russo 484 1986-02-14
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, at edge of large, sandy dry wash above Little White Tanks., 33.1385 -114.104, 488m
ASU:Plants
Mary J. Russo 558 1986-02-15
USA, Arizona, Yuma, Flora of The Castle Dome Mountains, on edge of dry wash about 1/4 mile north of Little White Tanks., 33.1385 -114.104, 463m
ASU:Plants
Bonnie H. Abel 94 1979-03-22
USA, Arizona, Maricopa, Foothills approx. 10 mi northeast of Carefree, AZ, approx 2.75 mi from Blue Wash (where pavement ends) along road that goes to Camp Creek & Seven Springs. Rackensack Canyon., 33.8833 -111.817, 1061 - 1171m
ASU:Plants
ASU0044632 J. Mark Porter 11637 1998-03-16
Mexico, Baja California, Desierto El Vizcaino. Wesern foot of Sierra Asamblea. Off road NE of El Crucero., 29.33611 -114.1556
ASU:Plants
Betty Walden A 1964-03-28
USA, Arizona, La Paz, Parker., 34.15 -114.288, 128m
ASU:Plants
P. C. Fischer 5737 1979-02-16
USA, Arizona, Maricopa, Wickenburg 2 northeast 7.5' Quad, Vulture Mountains., 33.9055 -112.815, 878m
ASU:Plants
ASU0044633 Jon Rebman 1552 1993-03-15
Mexico, Baja California, East of El Marmol on the road to Mina Olvidada & approx. 12 miles east of Rte 1., 30 -114.75, 665m
ASU:Plants
T. H. Nash 54 1973-04-12
USA, Arizona, Pima County, Desert Biome Validation Site. 6 mi NNE of Silver Bell., 32.4638 -111.461, 701m
ASU:Plants
ASU0044634 T. F. Daniel 1439 1981-05-21
Mexico, Baja California, Along road between Hwy 3 and Rancho Mike in the Sierra de San Pedro Martir, 11.8 mi SW Hwy 3 and 0.8 mi S Rancho San Francisco., 31.10998 -115.63548, 1260m
ASU:Plants
Raul Gutierrez 599 2004-03-06
USA, Arizona, Maricopa, 0.9 miles east of White Tank Mountains Regional Park, 3.4 miles west of Loop 303 on Olive Avenue., 33.5662 -112.48, 393m
ASU:Plants
Theresa Price 818-b 2007-04-28
USA, Arizona, Gila, Mt. Ord; Reno Creek Rd (FSR 524) approx. 3.5 miles W of Hwy. 188, in area between road and creekbed., 33.8833 -111.368, 939m
ASU:Plants
William G. McGinnies 1941-03-09
USA, Arizona, Pima County, Tumamoc Hill, west of Tucson., 32.21278 -111.00556, 790 - 920m
ASU:Plants
T. R. Van Devender 2003-81 2003-02-28
USA, Arizona, Pima County, Wash south of Agua Blanca Ranch, east of the Roskruge Mountains., 32.2536 -111.41, 715m
ASU:Plants
Norris 1026 1978-04-06
USA, Arizona, Yavapai County, 35 mi. northwest Wickenburg, Tres Alamos Mountains, Pipeline Allotment., 34.39 -113.21, 604m
ASU:Plants
T. Reeves 6823 1978-04-11
USA, Arizona, Pima County, Cabeza Prieta Game Range. Cholla Pass. Near BM 1058. Small hill on south side of Pass., 32.1205 -113.196, 323m
ASU:Plants
T. Reeves 6526 1978-03-28
USA, Arizona, Pima County, Box Canyon Rd, 2.1 mi east of Jct w/ Madera Canyon Rd., 31.8017 -110.807, 1280m
ASU:Plants
ASU0120518 M.A. Baker 12432 1997-05-02
USA, New Mexico, San Juan, co 30 k NW of Farmington, W base of Hogback., 1615m
ASU:Plants
Noel H. Holmgren 6736 1973-04-11
USA, Arizona, Pima County, North end of the Ajo Range, road to Gu Vo, 6.6 miles south of Arizona Highway 86, 10.5 airline miles south-southeast of Hwy., 32.1354 -112.65, 701m
ASU:Plants
Marc A. Baker 20971 2023-03-29
United States, California, San Bernardino, 2km south of the Mojave River, 7km ESE of central Barstow, 34.8625 -116.9628, 693m
ASU:Plants
Elinor Lehto 4497 1965-03-14
USA, Arizona, Maricopa, Lake Pleasant, first wash west of Cottonwood Creek., 33.8776 -112.277, 477m
ASU:Plants
Elinor Lehto 4844 1965-04-19
USA, Arizona, Maricopa, Lake Pleasant, midway between upper and lower lake (west side)., 33.8776 -112.277, 477m
ASU:Plants
Elinor Lehto 10387 1968-02-22
USA, Arizona, Maricopa, Lake Pleasant Regional Park, northeast of Ranger Station, Section #16., 33.8776 -112.277, 477m
ASU:Plants
David J. Keil 3994 1969-02-22
USA, Arizona, Maricopa, White Tank Mountains Regional Park, old quarry site on east side of mountains., 33.5965 -112.557, 579m
ASU:Plants
David J. Keil 4084 1969-03-08
USA, Arizona, Maricopa, West side of White Tank Mountains, slope leading up to light #1., 33.5965 -112.557
ASU:Plants
David J. Keil 1040 1967-03-28
USA, Arizona, Maricopa, Ca. 2 mi south of Rock Springs on Black Canyon Hwy., 34.02 -112.15, 600 - 600m
ASU:Plants
David J. Keil 3089 1968-03-30
USA, Arizona, Maricopa, 3.1 mi WNW of 1285 (Jctn. of Canal Rd. & access rd to White Tanks Mountains Regional Park, 0.5 mi north of Olive Ave) 0.3 mi south of Hill 2603., 33.5965 -112.557, 488 - 610m
ASU:Plants
David J. Keil 2849-a 1968-03-16
USA, Arizona, Maricopa, Northeast corner of White Tanks Mountains Regional Park south of Hill 1593, 0.4 miles south of Hill 1921., 33.5965 -112.557, 457 - 610m
ASU:Plants
ASU0330255 Elinor Lehto 11820 1968-04-05
USA, Arizona, Maricopa, Lake Pleasant Regional Park, ca. 5.75 miles north of dam on west shore., 33.8776 -112.277, 477m
ASU:Plants
M. Butterwick 7938 1982-03-10
USA, Arizona, Maricopa, Citrus Valley East 7.5' Quad, Low hills, south end of Gila Bend Mountains, north of Citrus Valley and Gila R., 33.1087 -112.779, 274m
ASU:Plants
Elinor Lehto 4620 1965-03-21
USA, Arizona, Pinal County, Peralta Canyon in Superstition Mountains., 33.4286 -111.418, 579m
ASU:Plants
Elinor Lehto 17957-A 1974-04-06
USA, Arizona, Pinal County, Superstition Mountains Peralta Road, midway between Don's Base Camp and highway., 33.4286 -111.418
ASU:Plants
Marc A. Baker 20041 2019-04-21
United States, California, San Bernardino, 4.6km ENE of Blackwater Well, 13km ENE of the summit of Almond Mountain, 42km SE of Ridgecrest, 35.3872 -117.3117, 1000m
ASU:Plants
E. & M. Sundell 64 1973-02-18
USA, Arizona, Maricopa, Sierra Estrella Regional Park; 3 mi south of north entrance., 33.3712 -112.377, 305 - 914m
ASU:Plants
ASU0120519 M. Honer 2797 2008-03-05
USA, California, San Bernardino, E Mojave Desert region; S-facing slopes below conspicuous rounded basalt knob overlooking I-15, 1200m
ASU:Plants
ASU0089306 H.E. Ahles 9099 1955-07-14
USA, Arizona, Yuma, Buckhorn Tank, about 35 miles south of Mohawk., 32.23574 -113.799894
ASU:Plants
David J. Keil 3198 1968-03-30
USA, Arizona, Maricopa, Jeep Trail leading up to Hill 3171 (Light #1) just inside north boundary of White Tanks Mountains Regional Park., 33.5965 -112.557, 732m
ASU:Plants
ASU0311913 Liz Makings 6742 2020-03-26
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; Copper Mountains, Betty Lee Tank, 32.50111 -113.98074
ASU:Plants
Elinor Lehto 10425 1968-02-22
USA, Arizona, Maricopa, Lake Pleasant Regional Park, Cottonwood Creek., 33.8776 -112.277, 477m
ASU:Plants
Shannon Doan 1465 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
M. Butterwick 7253 1981-04-11
USA, Arizona, Pinal County, Table Top Mountains, between Indian Butte and Table Top, Indian Butte 7.5' Quad., 32.775 -112.092, 732m
ASU:Plants
Richard S. Felger 03-235 2003-03-10
USA, Arizona, Maricopa, Hat Mountain road in valley bottom north of Hat Mountain, 32.6422 -112.75, 440m
ASU:Plants
E. L. Smith S-117-a 1976-03-01
USA, Arizona, Pinal County, Sierra Estrella Mountains. Lower Reservoir., 33.139 -112.17
ASU:Plants
Dixie Z. Damrel 424 1998-04-18
USA, Arizona, Pinal County, SW of Goldmine Mnts., 33.1501 -111.661, 533m
ASU:Plants
B. Parfitt 2487 1978-03-27
USA, Arizona, Pima County, Gates Pass Rd, Tucson Mountains, W. of Tucson. 2 mi E. of Pass., 32.23 -111.097, 853m
ASU:Plants
Dixie Z. Damrel 418 1998-04-18
USA, Arizona, Pinal County, SW of Goldmine Mnts., 33.1501 -111.661, 533m
ASU:Plants
Lyle A. McGill 625 1973-02-25
USA, Arizona, Maricopa, On Scottsdale Rd South of Carefree., 33.5092 -111.898
ASU:Plants
ASU0120520 W.D. Clark 982 1973-05-26
USA, Nevada, Clark, 8 mi W of Hwy 95 on Lone Mountain Rd.; 36.237347 -115.382571, 36.237347 -115.382571, 1219m
ASU:Plants
Elinor Lehto 5918-A 1966-04-06
USA, Arizona, Maricopa, Lake Pleasant Regional Park. Ca. 4 miles north of Ranger Station., 33.8776 -112.277, 477m
ASU:Plants
Elinor Lehto 4707 1965-03-27
USA, Arizona, Maricopa, Lake Pleasant, 2.8 miles west of second boat landing, west of high dam., 33.8776 -112.277, 477m
ASU:Plants
Elinor Lehto 5829 1966-03-27
USA, Arizona, Maricopa, Lake Pleasant, Section #15, northeast of the Ranger Station., 33.8776 -112.277, 477m
ASU:Plants
E. & M. Sundell 430 1974-03-21
USA, Arizona, Maricopa, Sierra Estrella Regional Park; wash by golf course., 33.3712 -112.377, 305m
ASU:Plants
Jody Latimer 98-166-C 1998-04-03
USA, Arizona, Yuma, N of Los Angeles Wash, 0.8 mi east of Middle Mountain Rd., 33.0298 -114.352, 113m
ASU:Plants
ASU0296759 Jean-Philippe Solves 040 2016-03-10
United States, Arizona, Yuma, Weedy floodplain off Hwy 95; intersected by an irrigation ditch, 32.7676 -114.3934
ASU:Plants
ASU0120521 W.L. Jepson 11773 1927-04-17
USA, California, Imperial, Myer's Creek Bridge, foot of Mountain Springs grade., 244m
ASU:Plants
Darin Jenke 347 2008-03-29
USA, Arizona, Maricopa county, Sandy area south of tres rios driveway, north bank of river., 33.3889 -112.246, 293m
ASU:Plants
Sergio Obregon 98-102-B 1998-04-02
USA, Arizona, Yuma, Middle Mountains, west to east slope., 33.0919 -114.351, 268m
ASU:Plants
ASU0310058 Marc A. Baker 20041 2019-04-21
United States, California, San Bernardino, 4.6km ENE of Blackwater Well, 13km ENE of the summit of Almond Mountain, 42km SE of Ridgecrest., 35.3872 -117.3117, 1000m
ASU:Plants
D. J. Pinkava 10640 1973-04-06
USA, Arizona, Pinal County, 2.3 mi south of Chui Chuischu., 32.73 -111.8, 455m
ASU:Plants
ASU0120522 N.H. Holmgren 6499 1973-03-24
USA, California, Imperial, Palo Verde Valley 5 air mi S of Palo Verde, 76m
ASU:Plants
Elinor Lehto 1635 1963-03-09
USA, Arizona, Pinal County, Whitlow Ranch Dam, on Queen Creek., 33.2989 -111.275, 610m
ASU:Plants
ASU0321017 Marc A. Baker 20885 2022-05-30
USA, Nevada, Esmeralda, 7.5' USGS topographic quadrangle Zone Z11, Big Smoky Valley, 8km NE of Eagle Nest, 41km NW of Goldfield, west side of highway 265, 37.8597 -117.6621, 1490m
ASU:Plants
Chuck Wood 1973-04-14
USA, Arizona, Pinal County, Collected from a steep, rocky slope, 5.0 mi south of Superior, Hwy 177. east side of Hwy., 33.2213 -111.096, 896m
ASU:Plants
Jerome V. Ward 1982-04-10
USA, Arizona, Yuma, Approximately 7 mi southeast of Harcuvar, in Little Harquahala Mountains, 1 mi west of Golden Eagle Mine., 33.2742 -113.977, 457 - 610m
ASU:Plants
ASU0120523 N.H. Holmgren 7531 1974-03-28
USA, California, Imperial, Jacumba Mountains. 3 airline miles southwest of Ocotillo., 274m
ASU:Plants
M. Butterwick 6098 1980-04-17
USA, Arizona, La Paz, Webber Canyon, south side of the Harcuvar Mountains E.C.P. Peak, 7.5' Quad., 34.0082 -113.462, 1097m