ASU:Plants
ASU0033637 Richard S. Felger 16995 1968-02-12
Mexico, Sonora, Ca. 1 km south of El Desemboque San Ignacio., 29.48333 -112.4667
ASU:Plants
ASU0299697 Bill Dullas 1990-02-11
United States, Arizona, Maricopa, On Lake Pleasant Road
ASU:Plants
ASU0078785 Goodding 1940-03-06
USA, Arizona, Yuma, 10 miles east of Tule Well., 32.226 -113.577
ASU:Plants
ASU0097468 Elinor Lehto 18050 1974-04-13
USA, Arizona, Maricopa, 91 Ave. and Gila River. [*= lower Salt River]., 33.39 -112.25, 295m
ASU:Plants
Bill Dullas 1960-02-02
USA, Arizona, Maricopa, On Lake Pleasant Road., 33.8776 -112.277, 477m
ASU:Plants
ASU0299699 N. H. Russell 11396 1960-04-02
USA, Arizona, Maricopa, McDowell Road & Beeline Hwy junction, 5 mi east of Scottsdale., 33.5091 -111.811
ASU:Plants
ASU0299694 Marilyn Lott 59-b 1966-03-14
USA, Arizona, Maricopa, Sierra Estrella Regional Park., 33.3712 -112.377
ASU:Plants
ASU0299696 T. H. Nash III 317 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
ASU0299695 L. R. Landrum 6700 1990-04-06
USA, Arizona, Maricopa, Recreation area on Salt River near junction of Usery Pass Highway and Power Road, ca. 5 mi. above confluence with Verde River., 33.5637 -111.668, 427m
ASU:Plants
ASU0020295 Marc A. Baker 15295 2003-04-13
USA, Arizona, Maricopa, Maricopa County; Aguila Mountain SE 7.5` USGS topographic quadrangle; 12S 02 87 157mE 36 07 558mN [WGS 84]; east of the Aguila Mountains, 32km SSW of Sentinel, 66km WSW of Gila Bend, 32.5867 -113.268, 216m
ASU:Plants
ASU0097456 E. Sundell 100 1973-02-25
USA, Arizona, Maricopa, Sierra Estrella Regional Park; picnic loop., 33.3712 -112.377, 305m
ASU:Plants
ASU0097457 Elinor Lehto 11518 1968-03-23
USA, Arizona, Mohave County, U. S. 93 at Big Sandy River bridge., 34.66327 -113.58087
ASU:Plants
ASU0097458 Elinor Lehto 4828-a 1965-04-19
USA, Arizona, Maricopa, Lake Pleasant Regional Park, just outside Park entrance, below low dam., 33.84567 -112.26465, 477m
ASU:Plants
ASU0097459 C. T. Mason 3599 1983-03-12
USA, Arizona, Yuma, 3.5 miles west of Papago Well, along the Camino del Diablo; Cabeza Prieta Wildlife Refuge., 32.248 -113.943
ASU:Plants
ASU0097460 M. Butterwick 6271 1980-05-02
USA, Arizona, La Paz, Sand dune area south of Cunningham wash in Butler Valley. Alamo Dam 15' Quad., 34.0229 -113.705, 475m
ASU:Plants
ASU0097461 Dustin Wolkis & Brenton Scott 53 2012-03-24
United States, Arizona, Maricopa, East of Intersection of Avondale rd. and the Salt River in Tres Rios Wetlands, 33.382317 -111.696739, 290m
ASU:Plants
ASU0097463 Richard S. Felger 92-36 1992-02-01
USA, Arizona, Yuma, Pinta Sands along Camino del Diablo, Cabeza Prieta National Wildlife Refuge., 32.1333 -113.55, 238m
ASU:Plants
ASU0097464 Charlotte M. Christy 1543 1993-06-09
USA, Arizona, Maricopa, Hassayampa R. west of Phoenix, ca. 2 mi north I-10., 33.47544 -112.7811, 244m
ASU:Plants
ASU0097465 Reeves, T. 6745 1978-04-10
USA, Arizona, Pima County, Cabeza Prieta Game Range. 1.5 mi. west of Papago Well. 0.3 mi east of Yuma Co., 32.13047 -113.224697, 274m
ASU:Plants
ASU0097466 Elinor Lehto 4828-b 1965-04-19
USA, Arizona, Maricopa, Lake Pleasant Regional Park, below low dam, just outside Park entrance., 33.83649 -112.26963, 477m
ASU:Plants
ASU0097467 D. J. Pinkava 4727 1968-03-31
USA, Arizona, Maricopa, Sierra Estrella Regional Park, Main Road west, near golf course., 33.3712 -112.377
ASU:Plants
ASU0097469 Marilyn Lott 59-a 1966-03-14
USA, Arizona, Maricopa, Sierra Estrella Regional Park., 33.3712 -112.377
ASU:Plants
ASU0097470 John F. Wiens 2003-20 2003-03-21
USA, Arizona, Pima County, 3.7 km west of junction of Manville and Milewide Roads on Cocoraque Butte Road; TRS: T14S R10E S3 NE1/4, 32.224722 -111.413333, 676m
ASU:Plants
ASU0097471 Mrs. Rose E. Collom 717 1936-05-22
USA, Arizona, Gila, Near Rye Creek., 34.0282 -111.286, 945m
ASU:Plants
ASU0097472 Kevin Dugan sn 2004-03-22
USA, Arizona, Maricopa, Go right on Ellsworth Rd off of US-60 via exit 55A. Head south for 7.5 miles turn east on E. Germarm Rd for .5 miles. South side of road.
ASU:Plants
ASU0097473 B. Berkenkamp
USA, Arizona, Ajo., 32.37 -112.87, 542 - 542m
ASU:Plants
ASU0097493 M. Butterwick 7211 1981-04-09
USA, Arizona, Maricopa, Along the Gila River in vicinity of Cotton Center. Cotton Center 7.5' Quad., 33.0798 -112.692, 204m
ARIZ
397842 John F. Wiens 2008-02-21
United States, Arizona, Pima County, Sawtooth Mountains; NE base on the Sawtooth Mts. Ironwood Forest National Monument., 32.65375 -111.693472, 478m
ARIZ
295278 R. S. Felger 92-36 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
345130 Robert A. Raguso 98-26 1998-04-02
United States, Arizona, Maricopa County, Rt. 85 5.8 miles S. of Jct. with I-20, Buckeye. Gila River crossing, 33.33333206 -112.63333129
ARIZ
345133 Robert A. Raguso 98-28 1998-04-02
United States, Arizona, Pinal County, Rt. 87, 2 miles NW of Jct. with Rt. 187, Gila River at Sacaton., 33.08333206 -111.69999694
ARIZ
345129 Robert A. Raguso 98-20 1998-03-25
United States, Arizona, Pima County, 1.2 miles N. of Avra Valley Rd. exit, frontage rd. along I-10, Marana., 32.41666793 -111.15000152
ARIZ
365642 Marc A. Baker 15295 2003-04-13
United States, Arizona, Maricopa County, east of the Aguila Mountains, 32km SSW of Sentinel, 66km WSW of Gila Bend; sandy valley floor; Larrea tridentata scrub; Aguila Mountain SE 7.5 USGS topographic quadrangle, 32.58667 -113.2683, 216m
ARIZ
375515 K. Mauz 2005-1 2005-02-24
United States, Arizona, Pinal County, Eloy Basin near Friendly Corners, 32.61708 -111.58769
ARIZ
376896 Steven P. McLaughlin 10363 2005-03-13
United States, Arizona, Maricopa County, Barry M. Goldwater Range, Range 4., 32.732167 -113.113, 220m
ARIZ
392587 Benjamin T. Wilder 08-192 2008-04-04
Mexico, Sonora, Desemboque, south of town., 29.500064 -112.388897, 5m
ARIZ
Benjamin T. Wilder 08-191 2008-04-04
Mexico, Sonora, Xnapófc. Old Seri camp ca. 5 km by road N of Desemboque., 29.53349 -112.43096, 5m
ARIZ
415348 Richard Felger 10-146 2010-03-27
United States, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge, Pinta Sands along Camino del Diablo, 32.12735 -113.556267, 235m
ARIZ
408605 Amadeo M. Rea 1853 1992-03-29
United States, Arizona, Pinal County, Sacaton, Gila River, north bank.
ARIZ
Martin M. Karpiscak 1978-98 1978-04-13
United States, Arizona, Pima County, Avra Valley., 625m
ARIZ
427907 Phillips, A.M. III 78-377 1978-04-05
United States, Arizona, Pima, AZ Sandario Road, 0.5 miles North of junction at AZ 86 (Ajo-Tucson Highway), 32.126845 -111.217498, 738m
ARIZ
343424 J. Whitehead 98 1969-01-01
United States, Arizona, Mohave County, Kingman and vicinity, 35.18944 -114.052
ARIZ
345359 Robert Bellsey 98-2 1998-06-13
United States, California, San Bernardino, I-395 near red Mt, on E-side of road, 35.522778 -117.938889
ARIZ
286512 Mary Beck Moser s.n. 1965-01-06
Mexico, Sonora, Dunes SE of El Desemboque San Ignacio, 29.483333 -112.466667
ARIZ
416000 Richard Felger 10-139 2010-03-27
United States, Arizona, Yuma, Cabeza Prieta National Wildlife Refuge, along original Camino del Diablo at ''Puerto Blanco'' Pass., 32.065517 -113.3768, 215m
ARIZ
376726 J. J. Thornber 509 1903-04-28
United States, Arizona, Pima County, Tucson, Grossetta Ranch., 32.22167 -110.92583
ARIZ
J. Whitehead 98 1969-00-00
United States, Arizona, Mohave County, Kingman and vicinity., 35.18944 -114.05222
ARIZ
113895 W. B. McDougall s.n. 1941-04-10
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; wash near Sonoita Road., 32.04167 -112.87472
ARIZ
90294 T. H. Kearney, R. H. Peebles 10856 1935-03-22
United States, Arizona, Pima County, near Growler Pass., 32.38333333 -113.1
ARIZ
364387 J. F. Wiens 2003-8 2003-03-21
United States, Arizona, Pima County, 0.5 km north of Manville Road entrance gate, Upper Blanco Wash Area, 2-3 km SE of Pan Quemado, Avra Valley, Lower Colorado River Valley desertscrub, 32.2987 -111.3632, 644m
ARIZ
82873 R. A. Darrow s.n. 1941-04-15
United States, Arizona, Yuma County, N. of Los Playas, Tule Desert, 32.27278 -113.63889, 304m
ARIZ
113563 Forrest Shreve 6221 1933-03-20
United States, Arizona, Yuma County, 13 mi. E. Tule Well, 32.13333511 -113.56666564
ARIZ
239212 C. T. MAson 3599 1983-03-13
United States, Arizona, Yuma County, 3.5 miles west of Papago Well, along the Camino del Diablo; Cabeza Prieta Wildlife Refuge, 32.11666488 -113.34999847
ARIZ
257595 Steven P. McLaughlin 2982 1985-05-29
United States, Arizona, Yuma County, W side of Pinacate lava flow, Cabeza Prieta Game Range, 32.15000152 -113.59999847, 243m
ARIZ
176717 R. Roy Johnson s.n. 1960-03-26
United States, Arizona, Pima County, 10 miles west of Ajo., 32.38333511 -112.98332977, 457m
ARIZ
113887 J. J. Thornber 7431 1913-06-13
United States, Arizona, Pima County, University of Arizona, Tucson., 32.225 -110.95
ARIZ
113566 D. Griffiths 2393-a 1901-03-05
United States, Arizona, Pima County, Grossetta's Ranch. From Griffiths' notebook. (See Griffiths, D. 1901. Notes from 1900 [nos. 1501-2734, through 20 May 1901].), 32.26 -110.99
ARIZ
90295 H. F. Loomis 6709 1930-03-30
United States, Arizona, Maricopa County, Near Marinette, 33.59999847 -112.30000305
ARIZ
115290 Forrest Shreve s.n. 1941-04-07
United States, Arizona, Pinal County, 15 mi. west of Casa Grande, 32.86666488 -111.98332977, 365m
ARIZ
90292 H. F. Loomis 1561 1926-04-02
United States, Arizona, Pima County, Rillito., 32.41666793 -111.15000152
ARIZ
270560 Amadeo M. Rea 790 1985-04-22
United States, Arizona, Maricopa County, Jct. Baseline Road & 91st Ave., 33.38333511 -112.25
ARIZ
113885 J. J. Thornber 4391 1903-04-20
United States, Arizona, Pima County, Grosettas Ranch, Tucson., 32.22167 -110.92583
ARIZ
113567 J. J. Thornber s.n. 1913-06-01
United States, Arizona, Pima County, University Farm, Tucson., 32.2809 -110.9323
ARIZ
228827 Butterwick 6271 1980-05-02
United States, Arizona, La Paz County, Sand dune area south of Cunningham wash in Butler Valley., 34.0229 -113.7052, 475m
ARIZ
113569 J. J. Thornber 2455 1902-03-21
United States, Arizona, Pinal County, Sacaton. Gila River., 33.083333 -111.741667
ARIZ
270543 Amadeo M. Rea 585 1985-04-01
United States, Arizona, Maricopa County, Salt/Gila confluence at 115th Ave., 33.38333511 -112.30000305
ARIZ
200212 J. K. Cross s.n. 1976-07-05
United States, Arizona, Pima County, Univ. of Arizona Agricultural Experimental Farm, 0.2 mi. NE of junction of Miracle Mile and I-10, by railroad tracks. Tucson., 32.26666641 -111
ARIZ
113889 Mrs. Brinton s.n. 1913-05-01
United States, Arizona, Pima County, Prob. J.J. Thornbers yard
ARIZ
228427 Butterwick 6149 1980-04-19
United States, Arizona, La Paz County, Vicinity of Cunningham Wash, in Butler Valley, 33.9794 -113.7913, 426m
ARIZ
90299 G. J. Harrison 842 1926-02-22
United States, Arizona, Pinal County, Magma., 33.133333 -111.5, 460m
ARIZ
293901 Amadeo M. Rea 1672 1991-04-28
United States, Arizona, Pinal County, Sacaton, north bank of Gila River, east of Highway 7, 33.09999847 -111.66666412
ARIZ
172369 M. E. Caldwell 225 1958-04-07
United States, Arizona, Pima County, Broadway at Pantano Wash, Tucson., 32.21666717 -110.83333587
ARIZ
113570 J. J. Thornber 2460 1902-03-21
United States, Arizona, Pinal County, Gila River bottoms, Sacaton., 33.077 -111.76667022
ARIZ
90297 R. H. Peebles 1730 1926-04-26
United States, Arizona, Pinal County, Sacaton, 33.083333 -111.741667
ARIZ
90293 R. H. Peebles 1688 1926-04-25
United States, Arizona, Pinal County, Near Florence in Gila River bottom., 33.06666564 -111.3666687
ARIZ
152550 Delzie Demaree 42123 1960-04-02
United States, Arizona, Maricopa County, Mesa, 33.86666488 -111.46666717, 1371m
ARIZ
113573 R. H. Peebles 6709 1930-03-30
United States, Arizona, Maricopa County, Marinette, 33.6981 -112.2921
ARIZ
113561 J. J. Thornber 5497 1903-05-12
United States, Arizona, Pima County, Tucson. Grosettas Ranch., 32.22167 -110.92583
ARIZ
113890 J. J. Thornber s.n. 1913-05-24
United States, Arizona, Pima County, Home grounds, J.J.Thornber, Tucson, 32.22167 -110.92583
ARIZ
90296 R. H. Peebles 3536 1927-02-25
United States, Arizona, Pinal County, Casa Grande, 32.8795 -111.7579
ARIZ
113560 Mrs. J. J. Thornber 2983 1903-04-27
United States, Arizona, Pima County, Grosettas Ranch, Tucson., 32.22167 -110.92583
ARIZ
188661 J. J Thornber 5497 1903-05-12
United States, Arizona, Pima County, Tucson, Grosettss Ranch, 32.22167 -110.92583
ASC
ASC00012709 D. Demaree 42123 1960-04-02
United States, Arizona, Maricopa, Sunflower, Mesa., 33.86417 -111.46694, 1371m
ASC
ASC00118738 H.E. Graham 15 1963-04-14
United States, New Mexico, Grant, 15 miles N of Silver City., 32.987171 -108.217155, 1737m
ASC
ASC00017566 H.E. Graham 15 1963-04-14
United States, New Mexico, Grant, 15 miles N of Silver City., 32.987171 -108.217155, 1737m
ASC
ASC00018003 H.E. Graham 15 1963-04-14
United States, New Mexico, Grant, 15 miles N of Silver City., 32.987171 -108.217155, 1737m
ASC
ASC00132272 G.L. Clifton 39663 2003-04-26
United States, Arizona, Mohave, Chloride Quad, Cerbat Mountains, 35.41732 -114.152084, 1829m
DES
DES00006151 E.R. Blakley 238 1951-05-18
USA, Arizona, Maricopa, Salt River, 1 mi west of Tempe, 33.432876 -111.917924, 335m
DES
DES00008075 J. Harry Lehr 836 1973-03-09
USA, Arizona, Maricopa, Northwest corner 12 street and Northern Avenue, Phoenix., 33.553218 -112.056908, 335m
DES
DES00011191 J. Harry Lehr 1530 1975-04-05
USA, Arizona, Maricopa, McKellips Rd. at Salt River crossing., 33.451435 -111.847261, 335m
DES
DES00008667 Rose E. Collom 717 1936-05-22
USA, Arizona, Gila, Near Rye Creek., 34.137764 -111.388797, 945m
DES
DES00003307 Bill Dullas 1960-02-02
USA, Arizona, Maricopa, On Lake Pleasant Road., 33.827523 -112.268095, 488m
DES
DES00024472 W. Hodgson H 1936 1983-03-26
USA, Arizona, Maricopa, "Arizona Farms Road", Magma Game Range., 33.120696 -111.594193, 488m
DES
DES00078682 Martin M. Karpiscak 1978-98 1978-04-13
United States, Arizona, Pima County, Avra Valley., 32.345461 -111.324993, 625m
DES
DES00101320 Steve Blackwell FWS0201-006 2023-06-01
United States, Arizona, Maricopa, Bush Hwy to Blue Point Recreation Area. Turn left onto entrance to Blue Point Recreation Area. Walk ~20-30 feet west of parking lot and ramada recreation area, 33.555219 -111.574267, 467 - 467m
USON:USON
25213 Benjamin T. Wilder 08-191 2008-04-04
México, Sonora, Xnapófc. Old Seri camp ca. 5 km by road N of Desemboque, 29.53349 -112.43096, 5m
USON:USON
23926 T. R. Van Devender 2005-586 2005-04-06
México, Sonora, Rancho La Sauceda, Sierra Ocotillo, 8.2 km (by road) west of Imuris., 30.75833333 -110.9327778, 903m
USON:USON
20300 José Jesús Sánchez Escalante 2013-085 2013-04-13
México, Sonora, Sierra El Álamo, municipio de Caborca, Sonora. A 31 Km (línea recta) al oeste de Caborca., 30.69094444 -112.481, 161m
USON:USON
6179 T.R. Van Devender 95-217 1995-03-24
México, Sonora, 1.8 km north-northeast of Punta Cirio, Sierra Bacha, 7.2 km (by air) southeast Puerto Libertad, 29.85277778 -112.6388889, 30m
USON:USON
11277 John F. Wiens 2003-020 2003-03-21
United States, Arizona, United State, Pima County. 3.7 km west of junction of Manville and Milewide Roads on Cocoraque Butte road. T.14S R.10E,Sec. 3, NE1/4., 32.22472222 -111.4133333, 676m