NY
1877596 J. W. Toumey s.n. 1894-04-02
United States of America, Arizona, Tucson, 32.221743 -110.926479
NY
1877597 A. Nelson 1652 1935-04-26
United States of America, Arizona, along road between Tucson and Florence
NY
1877589 L. M. Andrews 261 1967-04-06
United States of America, Arizona, Mt. Lemmon, 914m
NY
1877591 L. M. Andrews 260 1967-04-08
United States of America, Arizona, Tucson, White Horse Ranch Club
NY
1877587 J. J. Thornber s.n. 1905-03-26
United States of America, Arizona, Pima Co., Sabino Canyon, Santa Catalina Mountains
NY
1877590 N. D. Atwood 2286 1970-04-01
United States of America, Arizona, Maricopa Co., 35 mi west of Casa Grande on Hwy 84, mi post 153
NY
1877594 D. Griffiths 2194 1900-11-26
United States of America, Arizona, Santa Catalina Mts., 32.442626 -110.788132
NY
1877588 L. C. Higgins 11663 1978-04-13
United States of America, Arizona, Pima Co., Suaragho National Monument about 17 miles west of Tucson, 32.29636 -111.166586
NY
1877581 L. C. Higgins 8529 1974-04-13
United States of America, Arizona, Maricopa Co., 10 miles east of Casa Grande, 32.879383 -111.584561
NY
1877585 P. P. Lowry II 1530 1979-03-19
United States of America, Arizona, Yuma Co., Tinajas Atlas Spring, Tinajas Atlas Range, ca 25 mi S of Wellton. Cabesa Prieta National Wildlife Refuge
NY
1877577 C. G. Pringle s.n. 1884-04-19
United States of America, Arizona, Santa Catalina Mountains
NDA:Plants
NDSU034468 Gale W. Monson 1934-10-15
United States, Arizona, Pinal
KNK
31973000001656 Mahler, William; Thieret, John 5441 1969-04-18
United States, Arizona, Maricopa, Tonto National Forest; Tonto National Forest
PUA
58887 G.L. Clifton 1982-04-21
United States, Arizona, Yuma, Local landmark: Tyson Wash. Quartzsite Quad., 14.184472 -33.725083, 262m
SWMT
SWMT04116 Keith Thompson 1978-05-08
United States, Arizona, Maricopa
SWMT
SWMT04217 Keith Thompson 1978-05-08
United States, Arizona, Maricopa
RM
132594 Aven Nelson 11200a 1930-03-15
U.S.A., Arizona, Maricopa, N of Gila Bend: Gila River bridge., 32.99302 -112.75797, 183m
RM
147281 Aven Nelson, Ruth A. Nelson 1268 1935-03-22
U.S.A., Arizona, Pinal, 25 mi W of Casa Grande City; Lava Hills., 32.83563 -112.17713, 579m
RM
147280 Aven Nelson, Ruth A. Nelson 1652 1935-04-26
U.S.A., Arizona, Pima, Tucson vicinity: highway to Florence., 32.30264 -110.97848, 732m
RM
192067 Aven Nelson 3354 1939-03-31
U.S.A., Wyoming, Albany, Laramie Hills., 33.42175 -114.2169
RM-USFS
469741 Barnard A. Hendricks 2153 1938-05-01
U.S.A., Arizona, Pima, Coronado National Forest: Sabino Canyon near lower dam., 32.31841 -110.81117, 915m
RM
258674 Leslie N. Goodding s.n. 1959-04-02
U.S.A., Arizona, Pima, Coyote Mountains., 31.99709 -111.51994, 1463m
RM
49086 Marcus E. Jones s.n. 1890-05-23
U.S.A., Arizona, no county, (Illegible) ? Puhianis?
RM
261838 Neva Nelson Miller s.n. 1960-03-31
U.S.A., Arizona, Pima, Coyote Mountains: 30-40 mi SW of Tucson., 31.99709 -111.51994, 1463m
RM-USFS
469740 W. Ellis Wiltbank 356 1934-03-31
U.S.A., Arizona, Maricopa, Tonto National Forest: near Canyon Lake., 33.53584 -111.43204, 610m
RM
704123 Walter Fertig, Jane Struttmann 15525 1995-04-08
U.S.A., Arizona, Pima, Arizona Desert: Foothills S of the Little Ajo Mountains: ca 10 mi N of Organ Pipe Cactus National Monument: ca 5 mi S of Ajo: ca 1 mi W of Black Mountain., 32.3087 -111.72432, 579m
CHRB
CHRB0017791 Aven Nelson 1652 1935-04-26
United States, Arizona, along road between Tucson and Florence
SD:Plants
Reid Moran 28094 1980-02-14
Mexico, Baja California, Unknown, Common in arroyo and at roadside, coastal plain 52 km north of Guerrero Negro., 28.41667 -113.98333, 25m
SD:Plants
J. Harry Lehr 2182 1980-04-03
United States, Arizona, Maricopa, Pinnacle Peak Road, between Scottsdale Road and Reata Pass.
SD:Plants
Amadeo M. Rea 26 1978-04-11
United States, Arizona, Maricopa, South of Santa Cruz village.
SD:Plants
Darley F. Howe 3181 1962-03-31
United States, Arizona, Pinal, 43 miles west of Casa Grande on Hwy 84.
SD:Plants
Amadeo Rea 112 1979-05-22
Mexico, Sonora, Unknown, 5 miles east of Altar in open desert at edge of wash.
SD:Plants
Amadeo Rea 598 1985-04-02
United States, Arizona, Pinal, Upper part of arroyo bottom; just east of Maricopa County line, Sierra Estrella.
SD:Plants
Geoffrey A. Levin 1745 1987-04-13
Mexico, Baja California Sur, Unknown, Ramal a los Naranjos, ca. 7 km west of Hwy 1., 23.16667 -109.75, 750m
SD:Plants
Geoffrey A. Levin 2158 1992-04-13
Mexico, Sonora, Puerto Pe¤asco, Highway 2, 11 miles (17.7 km) (road) south of Sonoyta, near where ridge of Sierra Cubabi approaches the road, 31.72167 -112.85, 500m
SD:Plants
SD00015327 Wendy Hodgson 8236 1994-04-26
Mexico, Baja California, Unknown, 3.3 miles eastnortheast of Rosarito and Highway 1 along road to Mision de la Borjas, 28.65889 -113.98917, 220m
SD:Plants
Wendy Hodgson 8654 1995-02-17
United States, Arizona, Pinal, Box O Wash, north of Kelvin-Florence Highway, 1.3 miles north of Whitlow Ranch Road and Hawkview Road Junction, 580m
SD:Plants
Wendy Hodgson 8142 1994-04-21
Mexico, Baja California Sur, Unknown, Sierra San Francisco, Ca¤on Santa Teresa [Santa Teresita], Ca. 1/2-3/4 mile south of Arroyo Soledad, 27.63083 -113.07056, 515m
SD:Plants
Jon Rebman 4641 1997-10-28
Mexico, Baja California Sur, Unknown, Sierra Guadalupe: West of Mulege: East of Rancho San Sebastian; near Ranchos Las Bebelamas and San Geronimo, 26.98694 -112.38333, 570m
SD:Plants
Jon Rebman 4892 1998-03-11
Mexico, Baja California, Unknown, Vizcaino Desert: N of El Arco; N of Calmalli, along road between Rancho Esperanza and Rancho Miramar, 28.18333 -113.56417, 300m
SD:Plants
M. Dom¡nguez L. 2669 1999-02-18
Mexico, Baja California Sur, La Paz, Rancho La Burrera, El Barrito., 23.50086 -110.03996, 900m
SD:Plants
L. R. Landrum 8968 1997-04-08
United States, Arizona, Maricopa, Tonto National Forest, Canyon Lake, MP 210, ca. 3.3 miles west of Tortilla Flat on Hwy 88 (Apache Trail), NW facing of slope at base of rocky cliff, beside road, 33.53333 -111.43333, 520m
SD:Plants
Elizabeth Makings 1924 2005-03-04
United States, Arizona, Maricopa, Unnamed wash between Palo Verde Mountains and Haley Hills just west of Papago Butte Road and town of Maricopa., 32.97167 -112.1375, 396m
SD:Plants
Wendy C. Hodgson 11934 2000-04-04
United States, Arizona, Pinal, Tonto, along FSR 650, in Whitford Canyon, along trail to Rogers Trough Trailhead going north from Picketpost Trailhead., 33.34162 -111.13285, 860m
SD:Plants
William C. Massey 1 1947-02-00
Mexico, Baja California Sur, Unknown, Ca. 2.0 miles southsouthwest of Cabo Pulmo., 23.4099 -109.4386
SD:Plants
Jos Luis Le¢n de la Luz 10754 2005-03-16
Mexico, Baja California Sur, Unknown, Sierra de La Laguna; Sierra de La Victoria, ca. chalet de Cano., 23.66667 -109.96667, 650m
SD:Plants
Jon Rebman 17172 2009-04-22
Mexico, Baja California, Unknown, Sierra La Libertad: vicinity of Las Cuevas; in Arroyo La Soledad and surrounding lower slopes, 28.42136 -113.67077, 635m
SD:Plants
Jos Luis Le¢n de la Luz 8099 2008-08-01
Mexico, Baja California Sur, Unknown, Sierra de La Laguna; Los Mangos, ca¤on San Dionisio., 23.56418 -109.87783, 530m
SD:Plants
Jos Luis Le¢n de la Luz 8066 2008-03-31
Mexico, Baja California Sur, Unknown, Reserva de la Biosfera Sierra de La Laguna; El Saltito de La Burrera., 23.51109 -110.04442, 535m
SD:Plants
Jos Luis Le¢n de la Luz 10754 2005-03-16
Mexico, Baja California Sur, Unknown, Sierra de La Laguna; Sierra de La Victoria, ca. chalet de Cano., 23.66667 -109.96667, 650m
SD:Plants
Debra Valov 2010-32 2010-01-18
Mexico, Baja California Sur, Unknown, Mulege, along road ca. 100 m to east of Mision Muleg., 26.8868 -111.985, 2m
SD:Plants
M. Salazar 3949a 2009-03-30
Mexico, Baja California, Unknown, Lag Sborja - Codornices 0327: Arroyo Las Codornices Site: 962, 29.19432 -114.27832, 517m
SD:Plants
Timothy S. Ross 7037 1993-05-03
Mexico, Baja California, Unknown, Sierra La Asamblea: southwest foot of the range near the west edge of Mesa Yubay and the south-southwest side of Mesa Cuerno de Borrego; ca 7 road miles north-northeast of the abandoned site of El Desenga¤o, 29.20833 -114.01389, 770m
SD:Plants
Shannon Doan 1650 2004-03-16
United States, Arizona, Yavapai, Martinez Wash off Highway 89., 34.17732 -112.83293, 910m
SD:Plants
Jose Luis Leon de la Luz 1365 2010-03-03
Mexico, Baja California Sur, Unknown, Bahia Magdalena; Arroyo del Rancho El Medano., 24.5388 -111.5053, 14m
SD:Plants
Jose Luis Leon de la Luz 11027 2011-03-11
Mexico, Baja California Sur, Unknown, Bahia Magdalena, Rancho El Medano, 24.53883 -111.50534, 16m
SD:Plants
Jon Rebman 26917 2013-06-26
Mexico, Baja California Sur, La Paz, Sierra Cacachila: east of La Paz & north of the road to San Juan de Los Planes (Hwy. 286); in arroyo at start of ride to Cerro El Llano (aka: Tinaja); in a canyon near Remigio's place/corral, 24.07964 -110.10993, 730m
SD:Plants
Jon Rebman 27399 2013-11-04
Mexico, Baja California Sur, La Paz, Sierra Cacachilas: E of La Paz & N of Hwy 286 between La Paz & San Juan de Los Planes; NW of El Sargento; in a canyon near a spring at Los Pisos, 24.12495 -110.06242, 520m
SD:Plants
Marcus E. Jones s.n. 1928-02-11
Mexico, Baja California Sur, Unknown, Todos Santos, 23.45213 -110.21469
SD:Plants
Jon Rebman 29910 2015-04-21
Mexico, Baja California Sur, La Paz, Sierra las Cacachilas: east of La Paz and northwest of El Sargento; south of Rancho Las Cruces; in the vicinity of the spring at Los Pisos, 24.12482 -110.06277, 525m
SD:Plants
Jon Rebman 31129 2016-03-05
Mexico, Baja California Sur, La Paz, Rancho Encinalito: northeastern foothills of the Sierra de La Laguna, east of San Antonio de la Sierra, southwest of San Bartolo; private ranch owned by Kathleen Mitchell & Scott Landis; along the canyon bottom, 23.69536 -109.91879, 700m
SD:Plants
Charles F. Harbison s.n. 1939-11-19
United States, Arizona, Pima, Bates Well
SD:Plants
Alfonso Medel Narvaez 781 2015-05-28
Mexico, Baja California Sur, La Paz, Santa Rita: Puente Santa Rita, 24.58806 -111.4645, 38m
SD:Plants
Charles F. Harbison s.n. 1940-04-20
Mexico, Baja California, Unknown, Mesquital, 28.26349 -113.80784
SD:Plants
Frank F. Gander s.n. 1940-04-23
Mexico, Baja California, Unknown, Santa Gertrudis, 28.05085 -113.08571
SD:Plants
C. F. Harbison s.n. 1947-03-19
Mexico, Baja California, Unknown, 3 miles west of Rancho Union., 28.19125 -113.36986
SD:Plants
R. S. Meenley s.n. 1951-03-21
Mexico, Sonora, Unknown, 20 miles east of Navajoa.
SD:Plants
Annetta Carter 2957 1950-12-18
Mexico, Baja California, Unknown, 10.5 km west of Misi¢n Santa Gertrudis., 28.03417 -113.2531
SD:Plants
Darley F. Howe 3180 1962-03-31
United States, Arizona, Pinal, 43 miles west of Casa Grande on Hwy 84.
SD:Plants
Reid Moran 10315 1963-03-02
Mexico, Baja California, Unknown, North of Cerro San Luis, 29.31667 -114.11667, 1250m
SD:Plants
A. W. Anthony 361 1897-03-00
Mexico, Baja California Sur, Unknown, San Jose del Cabo., 23.08465 -109.71618
SD:Plants
Charles F. Harbison s.n. 1964-04-30
Mexico, Baja California, Unknown, Near Yubay, 29.18333 -114.05, 700m
SD:Plants
Reid Moran 7277 1959-04-29
Mexico, Baja California Sur, Unknown, Cape Region; 1 mile east of San Bartolo., 23.73998 -109.83288, 400m
SD:Plants
D. L. Bostic s.n. 1969-07-15
Mexico, Baja California, Unknown, 0.5 miles north of San Javier., 28.5227 -114.03774
SD:Plants
W. R. Anderson 6170 1970-03-00
Mexico, Sinaloa, Unknown, 13 km east of Villa Union on road to Durango., 200m
SD:Plants
Reid Moran 20588 1973-04-19
Mexico, Baja California, Unknown, Mouth of arroyo ca. 2 miles northeast of Yubay.(see supplement), 29.23397 -114.05007, 775m
SD:Plants
Richard Marin M65-27 1965-04-06
Mexico, Sonora, Unknown, 10 miles southeast of Sonoyta., 505m
SD:Plants
Reid Moran 18784 1971-10-22
Mexico, Baja California Sur, Unknown, San Sebastian, Sierra de Guadalupe., 27.0308 -112.4369, 575m
SDSU
SDSU06256 Howe, D.F. 3180 1962-03-31
United States, Arizona, Pinal, 43 miles west of Casa Grande on #84., 32.886129 -112.470305
SDSU
SDSU06238 Harvey 1117 1937-03-22
Mexico, Sonora, 55 mi S. Magdalena, Sonora., 29.918458 -110.993347
SJSU
10013 C.W. Sharsmith 8747 1983-01-09
United States, Arizona, Yuma, SE of Raven Butte, Cabeza Prieta National Wildlife Refuge
SJSU
13969 E.S. O'Neill 34 1986-03-04
Mexico, Sinaloa, between Mazatlan and Noria
SJSU
7021 D.J. Powers 452 1972-03-21
Mexico, Sinaloa, by National Highway 15, 30 miles N of Los Mochis, northwestern Sinaloa
SJNM
SJNM-V-0006505 Heil, Kenneth D. 8186 1994-03-27
United States, Arizona, Pinal, BLM. Ca. 15 miles northeast of Florence. Box Canyon region., 33.1333333 -111.2, 643m
SJNM
SJNM-V-0006503 Heil, Kenneth D. 5721 1990-03-26
United States, Arizona, Pima, Organ Pipe National Monument. Ca .25 mi west of Bates Well at wash leading to Growler Canyon., 32.1833333 -112.9333333, 418m
SJNM
SJNM-V-0006504 Porter, J. Mark 5321 1988-03-19
United States, Arizona, Pima, Tucson area. Catalina Highway. Foot of the Santa Catalina Mountains. Roadside. Base of Lizard Rock., 32.9397 -111.9194, 719m
SBBG
123473 R. Burgess 5448 2003-01-26
United States, California, Ventura, Happy Camp Cyn, NE side of Rustic Cyn Gold Course, adjacent to fairway, 34.322 -118.865, 259m
SBBG
97183 W. L. Halvorson 77-45 1977-03-03
United States, Arizona, Maricopa, N of Phoenix along wash
SBBG
100365 W. L. Halvorson 77-45 1977-03-02
United States, Arizona, Maricopa, N of Phoenix
SBBG
43996 M. L. Long 66-34 1966-02-09
Mexico, Sonora, Hwy 15 between Navojoa and Alamos, 27.1002 -109.1642
SIU
SIU080576 Parker, B. s.n. 1984-03-13
United States, Arizona
SIU
SIU080575 Davis, E. G. s.n. 1935-04-17
United States, Arizona
SRSC
00064056 T. R. Van Devender s.n. 1983-03-05
United States, Arizona, Yuma, Tinajas Altas Mountains., 32.311111 -114.052222, 366m
SRSC
00064057 Monica Brennan 5 2003-03-18
United States, Arizona, Pinal, Tonto National Forest. Queen Valley area. Northwest of Picketpost Mountain off Hewitt Station Road. 5 miles east of Superior., 33.288 -111.186833, 640 - 701m
SRSC
00068219 L.C. Hinckley 1364 1940-08-21
United States, Texas, Presidio, Near Marfa, San Esteban Lake., 1219m
ARIZ
243649 P. L. Warren s.n. 1975-04-10
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Senita Basin., 31.9603 -112.8579
ARIZ
184536 R. R. Halse s.n. 1973-03-29
United States, Arizona, Pima County, Box Canyon at base of Picture Rocks Pass; Tucson Mountains, 32.4172 -111.1224, 746m
ARIZ
94218 H. F. Loomis 6728 1930-03-30
United States, Arizona, Maricopa County, near Wittman, 33.7764 -112.5285
ARIZ
56917 J. A. Harris C-1454 1914-03-14
United States, Arizona, Pima County, Pima Canyon, Santa Catalina Mountains, 32.358333 -110.916667
ARIZ
56918 J. J. Thornber s.n. 1905-03-26
United States, Arizona, Pima County, Sabino Canyon, Santa Catalina Mountains., 32.322 -110.809