ASU:Plants
ASU0024088 Robert A. Johnson 15 1991-03-22
Mexico, Sonora, Pinacate Campsite near Tecolote (1 mi N)., 29.892873 -111.531776
ASU:Plants
200PS AD101-20 2005-05-18
USA, Arizona, Maricopa, 33.677 -111.711, 537m
ASU:Plants
ASU0086424 Doug Newton 209 2008-04-02
United States, Arizona, La Paz, Eagle Tail Mountains - BLM lands. Desert pavement, road to Indian springs, 33.458696 -113.378287, 532m
ASU:Plants
ASU0086425 Dixie Z. Damrel 296 1998-04-09
United States, Arizona, Pinal, San Tan Mountains Regional Park, NW Goldmine Mnts, ca. 0.3 mi. SE of Sossaman entrance, 33.1794 -111.661, 475m
ASU:Plants
ASU0086426 C.W. McLellan 312 1935-04-14
United States, Arizona, Maricopa, Aqua Fria, 33.58382 -112.31583
ASU:Plants
ASU0086434 Elinor Lehto 11876 1968-04-05
United States, Arizona, Maricopa, Lake Pleasant Regional Park; ca. 5.5 miles north of dam on east shore, 33.89806 -112.25212, 477m
ASU:Plants
ASU0086427 Richard S. Felger 92-620 1992-06-16
United States, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge, 1.7 miles on Camino del Diablo east from the western border of the refuge., 32.27 -113.94, 337 - 337m
ASU:Plants
ASU0086428 Elinor Lehto 196-B 1962-03-17
United States, Arizona, Maricopa, South Mountain Park; 8 miles west of Guadalupe Road entrance, 33.316388 -112.102111, 335m
ASU:Plants
ASU0086429 T. F. Daniel 4236 1985-04-06
United States, Arizona, Maricopa, South Mountains; dry wash near base of Mormon Trail, 33.364813 -112.03369, 390 - 396m
ASU:Plants
ASU0086430 Richard Felger 01-258 2001-04-03
United States, Arizona, Pinal, Sonoran Desert National Monument; 1.8 miles by road south of Interstate 8 at Pinal-Maricopa County line; on road to Antelope Peak Trailhead, 32.82125 -112.185139, 576m
ASU:Plants
ASU0086431 Elinor Lehto 10407 1968-02-22
United States, Arizona, Maricopa, Lake Pleasant Regional Park; section 18; west of upper lake, 33.863705 -112.293017, 477m
ASU:Plants
ASU0086432 David J. Keil 3076 1968-03-30
United States, Arizona, Maricopa, 3.1 miles WNW of BLM Road 1285; junction of Canal Road and access road to White Tanks Mountains Regional Park; 0.5 miles north of Olive Avenue; 0.3 miles south of Hill 2603, 33.5965 -112.557, 488 - 610m
ASU:Plants
ASU0086433 David J. Keil 2837 1968-03-16
United States, Arizona, Maricopa, NE corner of White Tanks Mountains Regional Park; south of Hill 1593; 0.4 miles south of Hill 1921, 33.62773 -112.50612, 457 - 610m
ASU:Plants
ASU0086376 Darin Jenke 335 2008-03-18
USA, Arizona, Maricopa, Tres Rios by flowing Salt River east of ponds., 33.3897 -112.239, 295m
ASU:Plants
Steve Jones 1387 2011-03-15
USA, Arizona, Maricopa, McDowell Sonoran Preserve, Quartz Trail, SE of trail junction at QT5, 33.62184 -111.82592, 589m
ASU:Plants
Elizabeth Makings 2015 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
ASU0086435 Elinor Lehto 17513 1973-03-01
United States, Arizona, Maricopa, Lake Pleasant Regional Park; 0.7 miles northwest of 3rd boat landing turnoff, 33.88253 -112.30568, 477m
ASU:Plants
ASU0086436 Richard S. Felger 01-205 2001-03-24
United States, Arizona, Maricopa, South Maricopa Mountains; Sonoran Desert National Monument; 2 miles on dirt road northeast from Interstate 8 at Big Horn Road junction; road to Big Horn Reservoir, 32.8704 -112.371, 570m
ASU:Plants
ASU0112403 K.L. Chambers 3592 1973-03-18
United States, California, Inyo Co., Highway 395, 4.0 miles south of Little Lake, where railroad crosses the highway.
ASU:Plants
ASU0086347 M. Butterwick 8016 1982-04-13
USA, Arizona, Maricopa, Butterfield Pass 7.5' Quad.; north of Maricopa Road; 6 miles west of Mobile, 33.033939 -112.379616, 439m
ASU:Plants
ASU0086437 John L. Anderson 98-49 1998-03-11
United States, Arizona, Yuma, San Cristobal Valley; 13 miles south of Interstate 8 at Stoval Airstrip; 50 yards west of jeep trail; broad valley, 32.5753 -113.51, 140m
ASU:Plants
ASU0086348 Mary J. Russo 583 1986-02-16
United States, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; on terrace of dry wash about 0.25 miles northeast of Little White Tanks, 33.1385 -114.104, 439m
ASU:Plants
ASU0086349 Lyle A. McGill 2103 1978-03-27
United States, Arizona, Graham, In Spring Canyon upstream from confluence with Gila River, 32.9107 -109.501
ASU:Plants
ASU0112404 B.D. Parfitt 2780 1979-03-20
USA, California, Imperial, Junction of highways I-8, S-2, and 98, west of Coyote Wells
ASU:Plants
ASU0086350 Mary J. Russo 785 1986-03-30
United States, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; at edge of dry wash where 2 dry washes meet about 0.5 miles north of Horse Tanks, 33.2111 -114.208, 610m
ASU:Plants
ASU0112405 T. Reeves 12009 1974-04-27
United States, Nevada, Clark Co., Rte 77, ca. 10 W of Colorado River
ASU:Plants
Doug Newton 209 2008-04-02
USA, Arizona, La Paz, Desert pavement, road to Indian springs, Eagle tail mountains, Az, 530m
ASU:Plants
ASU0112406 E. Lehto 20834 1977-02-08
United States, California, Inyo, Death Valley National Monument, Dante's View Road, 2 mi S CA 190., 747m
ASU:Plants
ASU0310056 Marc A. Baker 19901 2019-03-22
USA, California, Kern, 7 km WSW of Brown Butte, 2 km SSW of Lookout Hill, 30 km N of central Lancaster, 100km NE of Central Los Angeles., 34.9666 -118.1077, 769m
ASU:Plants
ASU0112407 T. Reeves 11755 1974-03-19
United States, California, Riverside, Rte I-10 frontage rd at Indian Wells Washington St, 6 mi E of Thousand Palms
ASU:Plants
ASU0112408 D.J. Pinkava 1968-04-13
United States, California, Inyo Co., Death Valley, 6.5 miles southeast of Emigrant Ranger Station on rd. to Wildrose, 1219m
ASU:Plants
Marc A. Baker 21064 2023-05-01
United States, California, San Bernardino, 500m north of the Mojave River, 8km south of the Calico Mountains, 15km east of central Barstow, 34.8836 -116.8624, 595m
ASU:Plants
ASU0086351 C. W. McLellan 312 1935-04-14
United States, Arizona, Maricopa, Agua Fria, 33.605594 -112.314604, 342m
ASU:Plants
ASU0086352 E. Sundell 93 1973-02-18
United States, Arizona, Maricopa, Sierra Estrella Regional Park, 3 miles south of north entrance, 33.3712 -112.377, 305m
ASU:Plants
ASU0086353 E. L. Smith S138 1976-03-23
United States, Arizona, Pinal, Sierra Estrella Mountains; 0.5 miles south of Estrella Peak, 33.265337 -112.281497, 1036m
ASU:Plants
ASU0086354 Meredith A. Lane 1907 1976-02-29
United States, Arizona, Maricopa, McDowell Mountains Regional Park; Ft. McDowell 15' Quad.; at South Tank, 33.6475 -111.691, 488m
ASU:Plants
ASU0086355 Mary J. Russo 594 1986-02-16
United States, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; about 0.25 miles northeast of Little White Tanks, 33.1374 -114.104, 451m
ASU:Plants
ASU0086356 Elinor Lehto 11334 1968-03-22
United States, Arizona, Mohave, US Highway 93; 3.3 miles south of Burro Creek, 34.5452 -113.444
ASU:Plants
ASU0086357 Butterwick 6136 1980-04-19
United States, Arizona, Yuma, Utting 15' Quad.; ca. 9 miles north of Highway 72 on Calzona turnoff, 33.9213 -113.826, 396m
ASU:Plants
ASU0086383 L. R. Landrum 9894 2001-03-10
USA, Arizona, Maricopa, Phoenix, ca. 1/4 mile west of 19th Ave. and Chandler Blvd. Alluvial slope south of South Mountain Park., 33.3043 -112.104, 366m
ASU:Plants
ASU0086358 Elinor Lehto 4766 1965-03-27
United States, Arizona, Maricopa, Lake Pleasant; 0.2 miles north of road to Water User's Cabin, 33.8533 -112.269
ASU:Plants
ASU0086359 Elinor Lehto 10393 1968-02-22
United States, Arizona, Maricopa, Lake Pleasant; just west of High Dam; section 21, 33.8776 -112.277, 477m
ASU:Plants
ASU0086360 Charlotte M. Christy 1058 1992-03-28
United States, Arizona, Maricopa, Gila Bend Mountains; along Agua Caliente Road; 11 road-miles west of Southern Pacific Railroad crossing; vicinity of Fourth of July Butte, 33.2722 -113.114, 366m
ASU:Plants
ASU0086361 Elizabeth Makings 2015 2005-04-08
United States, 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
ASU0086377 Charlotte M. Christy 1112 1992-04-12
United States, Arizona, Gila, Salt Gulch area north of Lake Roosevelt; along road between AZ Highway 288 and AZ Highway 188; Punkin Center; ca. 20 road-miles east of AZ Highway 288 and 4 miles west of Tonto Creek, 33.7551 -111.237, 732m
ASU:Plants
ASU0086362 R. L. Mays 17 1983-04-15
United States, Arizona, Pima, Coronado National Forest; Santa Rita Experimental Range; north of Forest Service Road 505 and east of Forest Service Road 424, 31.8544 -110.815, 1219m
ASU:Plants
ASU0086378 Larry C. Higgins 6525 1973-04-17
United States, Arizona, Mohave, 60 miles north of Kingman on Highway 93, 36.0598 -114.052
ASU:Plants
ASU0086363 Mary J. Russo 450 1986-02-03
United States, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; in large, sandy, dry wash; off road 42 ca. 1.2 miles south of King Road, 33.2248 -114.207, 530m
ASU:Plants
ASU0086379 Elinor Lehto 11661 1968-03-30
United States, Arizona, Maricopa, Thunderbird Park; 0.5 miles north of entrance, 33.6925 -112.185
ASU:Plants
ASU0086364 Larry C. Higgins 6279 1973-03-24
United States, Arizona, Pima, Along Highway 86; 91 miles east of Ajo, AZ, 32.362 -111.296
ASU:Plants
ASU0086380 Elinor Lehto L-23393 1979-03-28
United States, Arizona, Maricopa, Palo Verde Nuclear Plant; south of Wintersburg; south of plant; south of water storage reservoir, 33.4244 -112.867
ASU:Plants
ASU0086365 David J. Keil K-11244 1976-03-20
United States, Arizona, Maricopa, Thunderbird Regional Park, 33.69 -112.19, 393 - 556m
ASU:Plants
ASU0086381 Daman 1952-04-01
United States, Arizona, Maricopa, Maricopa County, 33.5 -112.5
ASU:Plants
ASU0086366 Shannon Doan 1458 2003-03-20
United States, Arizona, Maricopa, Sonoran Desert National Monument; White Hills area of Vekol Valley; ca. 4.5 miles south of Interstate 8 and 2 miles west of Vekol Wash, 32.7782 -112.273, 518m
ASU:Plants
ASU0086382 S. B. Bingham 1147 1968-03-31
United States, Arizona, Graham, 4 miles south of Safford, AZ; Freeman Flat, 33.1787 -109.862, 914m
ASU:Plants
ASU0086367 Elinor Lehto 4689-b 1965-03-27
United States, Arizona, Maricopa, Lake Pleasant; 0.2 miles west of second boat landing; west of high dam, 33.8776 -112.277, 477m
ASU:Plants
ASU0086368 Elinor Lehto 10928 1968-03-16
United States, Arizona, Maricopa, Scottsdale Road at Currie's Corner, 33.5092 -111.898
ASU:Plants
W G McGuiness 1941-04-06
USA, Arizona, Pima County, tumamoc Hill, 32.21278 -111.00556, 790 - 920m
ASU:Plants
ASU0086369 M. Butterwick 3837 1985-03-02
United States, Arizona, Maricopa, South Mountains; South Mountain Park; Holbert Lookout on north side of mountains, 33.3415 -112.074, 640 - 671m
ASU:Plants
ASU0086391 M. Butterwick 7267 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
ASU0086370 M. Butterwick 8790 1985-03-16
United States, Arizona, Maricopa, South Mountains; near unnamed wash at west end of park; Phoenix 15' Quad., 33.306276 -112.148655, 360m
ASU:Plants
ASU0086395 Elinor Lehto L23506 1979-04-06
USA, Arizona, Yuma, Cabeza Prieta Game Range; Smoke-Tree Wash, 32.3243 -113.697
ASU:Plants
ASU0086371 Charlotte M. Christy 1093 1992-03-29
United States, Arizona, La Paz, Ca. 5 road-miles southeast of Alamo Lake State Park, 34.2422 -113.591, 488m
ASU:Plants
ASU0086372 Charlotte M. Christy 1332 1993-03-15
United States, Arizona, Pima, Batamote Mountains; ca. 15 road-miles northeast of Ajo, AZ, 32.4656 -112.754, 732 - 853m
ASU:Plants
ASU0086373 Charlotte M. Christy 1236 1993-03-07
United States, Arizona, Maricopa, Gila Bend Mountains; bank of large wash; ca. 4 road-miles north and east of Yellow Medicine Butte, 33.296179 -112.907527, 366m
ASU:Plants
ASU0080577 Chelsey Hull 29 2012-02-20
USA, Arizona, Maricopa, McDowell Sonoran Preserve, Lost Dog Wash trail between LD7 and LD9, wash running northeast of trail, 33.6232 -111.82397, 619m
ASU:Plants
M J Russo 583 1986-02-16
USA, Arizona, Yuma, Castle Dome Mountains, Kofa Nat'l Wildlife Refuge, ca. Little White Tanks, 33.1385 -114.104, 439m
ASU:Plants
ASU0086374 Charlotte M. Christy 1307 1993-03-14
United States, Arizona, Pima, Ca. 0.5 miles north of Organ Pipe Cactus National Monument; ca. 0.5 miles west of Bates Well Road to Ajo, AZ, 32.0489 -112.875, 518m
ASU:Plants
ASU0086392 P C Fischer 6150 1979-04-07
USA, Arizona, La Paz, Palmerita Ranch 7.5' Quad.; Grapevine Springs; on south side of Santa Maria River, 34.2815 -113.407, 411m
ASU:Plants
ASU0086375 Charlotte M. Christy 1235 1993-03-07
United States, Arizona, Maricopa, Gila Bend Mountains; large wash; ca. 4 road-miles north and east of Yellow Medicine Butte, 33.296179 -112.907527, 366m
ASU:Plants
ASU0086396 Charlotte M. Christy 891-A 1992-02-29
USA, Arizona, Maricopa, Along Vekol Valley Road; south of Interstate 8, 32.8271 -112.25418, 549m
ASU:Plants
ASU0086394 Richard S. Felger 01-153 2001-02-21
USA, Arizona, Maricopa, South Maricopa Mountains; Sonoran Desert National Monument; 1.2km along abandoned road northwest from Big Horn Reservoir, 32.8978 -112.358, 607m
ASU:Plants
ASU0086390 M. Butterwick 8059 1982-04-14
USA, Arizona, La Paz, Little Harquahala Mountains southwest 7.5' Quad.; Ranegras Plain; north of Pipeline Road; 3 miles east of Kofa Game Range, 33.5297 -113.689, 396m
ASU:Plants
Marc A. Baker 20390 2020-04-29
United States, Nevada, Clark, Mormon Mesa, 6.5km NE of Overton, 5km west of the Virgin River, 82km NE of central Las Vegas, silt and fine sand with limestone rocks and gravel, 36.5784 -114.3902, 563m
ASU:Plants
ASU0086389 W. G. McGuiness 1941-03-22
USA, Arizona, Pima County, Tumamoc Hill; west of Tucson, 32.21278 -111.00556, 790 - 920m
ASU:Plants
Marc A. Baker 19901 2019-03-22
United States, California, Kern, 7km WSW of Brown Butte, 2km SSW of Lookout Hill, 30km north of central Lancaster, 100km NE of central Los Angeles, 34.9666 -118.1077, 769m
ASU:Plants
ASU0086388 W. G. McGuiness s.n. 1941-04-06
USA, Arizona, Pima County, Tumamoc Hill; west of Tucson, 32.21278 -111.00556, 790 - 920m
ASU:Plants
ASU0086384 C. E. Jenkins 1351 1979-03-11
USA, Arizona, Pima County, Rincon Mountains; Saguaro National Monument East; Chimenea, 32.1319 -110.519
ASU:Plants
ASU0086393 Elinor Lehto 5823 1966-03-27
USA, Arizona, Maricopa, Lake Pleasant, section 15; NE of the ranger station, 33.860765 -112.253406, 477m
ASU:Plants
ASU0086387 P. C. Fischer 6237 1979-04-11
USA, Arizona, La Paz, Little Harquahala Mountains northeast 7.5' Quad.; Little Harquahala Mountains, 33.7038 -113.603, 564m
ASU:Plants
ASU0086397 D. Ducote 735 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
Elinor Lehto 5823 1966-03-27
USA, Arizona, Maricopa, Lake Pleasant, sect. 15, NE ranger station, 33.8776 -112.277, 477m
ASU:Plants
ASU0086385 D. J. Pinkava 10784 1973-04-06
USA, Arizona, Pima County, 25.1 miles north of Quijotoa (Covered Wells); Papago Indian Reservation, 32.4915 -112.137
ASU:Plants
W G McGuiness 1941-03-22
USA, Arizona, Pima County, Tumamoc Hill, 32.21278 -111.00556, 790 - 920m
ASU:Plants
ASU0086386 Elinor Lehto 6214 1966-05-14
USA, Arizona, Pima County, Tanque Verde Road; Mount Lemmon Road intersection, 32.2517 -110.737
ASU:Plants
ASU0311394 Marc A. Baker 2039 2020-04-29
United States, Nevada, 36.5784 -114.3902, 563m
ASU:Plants
ASU0024078 Howard Scott Gentry 8681 1949-03-15
Mexico, Baja California, 2-3 miles E of Punta Eugenia, Vizcaino Desert., 27.833325 -115.034066, 30 - 152m
ASU:Plants
ASU0024079 H. S. Gentry 8945 1950-04-03
Mexico, Baja California, East end of Sierra San Luis, 26-30 miles north of Punta Prieta, 29.070126 -114.155211
ARIZ
Julia Fonseca 2015-520 2015-05-16
United States, Arizona, Pima, Cienega Creek Natural Preserve, Tilted Beds, 31.99911 -110.58513, 1140m
ARIZ
422354 Julia Fonseca 2014-317 2014-05-10
United States, Arizona, Pima, Cienega Creek Natural Preserve, Agua Verde Creek, 32.03652 -110.65592, 988m
ARIZ
446712 Sue Carnahan 5365 2023-04-29
United States, Arizona, Pima, Chimenea Creek, Rincon Mts, Saguaro National Park East., 32.15417 -110.60849, 1057m
ARIZ
R. S. Felger 01-194 2001-03-20
United States, Arizona, Maricopa County, Sonoran Desert National Monument; Butterfield Trail, 33.000333 -112.528611, 365m
ARIZ
Gary Bolton 94-98 1994-04-09
United States, Arizona, Pinal County, Sonoran Desert National Monument; Table Top Mountain. Table Top Trail., 32.7316 -112.1604
ARIZ
R. S. Felger 01-263 2001-04-03
United States, Arizona, Pinal County, Sonoran Desert National Monument; Table Top trailhead (Table Top Mountains), 32.716667 -112.157778, 701m
ARIZ
282659 T. R. Van Devender 89-66 1989-03-02
United States, Arizona, Pima County, Tucson Mountain Park, 32.2301 -111.0982, 877m
ARIZ
83235 A. A. Nichol s.n. 1939-03-14
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Ajo Mountains. Alamo Canyon., 32.058333 -112.716667, 762m
ARIZ
83247 J. J. Thornber s.n. 1902-03-11
United States, Arizona, Pima County, Tucson Mountains, 32.2301 -111.0982
ARIZ
278351 T. R. Van Devender 88-93 1988-03-14
United States, Arizona, Pima County, Saguaro National Park, Tucson Mountain District; Tucson Mountains. King Canyon., 32.25833333 -111.15
ARIZ
169315 R. M. Turner 68-35 1968-03-06
United States, Arizona, Pima County, Tumamoc Hill, 32.216667 -111.005
ARIZ
83232 W. B. McDougall s.n. 1941-03-21
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; NW corner of monument., 32.04167 -112.87472