ASU:Plants
ASU0048588 T. F. Daniel 1479 1981-05-21
Mexico, Baja California, Roadside along road between Hwy 3 and Rancho Mike in the Sierra de San Pedro Mártir, 4.2 mi NE of river at Rancho Mike., 31.10998 -115.63548, 1300m
ASU:Plants
ASU0048590 David Flores 154 1974-10-14
Mexico, Guanajuato, Cerro de Los Agustinos, 25 km al ESE de Tarimoro en Puerto Jondo, 20.229867 -100.666916
ASU:Plants
ASU0048592 A. Ventura A. 158 1975-08-25
Mexico, Mexico, terrenos de Jaltepec, Mpio. de Ajapusco, 19.751752 -98.642088, 2450m
ASU:Plants
ASU0048593 P. Gallagher 82-61 1982-05-28
Mexico, Baja California, ca. 36.5 miles east of San Telmo on a dirt road to observatory. Sierra San Pedro Mártir., 30.968727 -116.092785
ASU:Plants
ASU0090556 John Phelps 1978-03-19
USA, Arizona, Yuma, Cabeza Prieta Game Range; Las Playas, 32.25 -113.45
ASU:Plants
ASU0090557 Ken Bagstad 316 2001-05-25
USA, Arizona, Pinal County, San Pedro River floodplain near Dudleyville, 32.9397 -110.75, 604m
ASU:Plants
ASU0048587 S. L. Friedman 383-93 1993-12-27
Mexico, Sonora, Rio Mayo Region; Coastal Sinaloan Thornscrub; Los Buayumas vicinity 5.5 km west of junction of Los Buayumas on Huatabampo Rd., 26.84167 -109.4778, 50m
ASU:Plants
ASU009055 Elinor Lehto L22466 1978-04-10
USA, Arizona, Yuma, Cabeza Prieta Game Range; south edge of Las Playas; 0.25 miles northeast of border monument #180, 32.25 -113.45, 207m
ASU:Plants
ASU0090558 Theresa Wright 1576 1995-05-29
USA, Arizona, Pinal County, Lookout Mountain Quad.; south of Winkelman; 2.7k NE of Lookout Mountain; 2.2k northwest of Highway 77 and Aravaipa Road intersection; 2.8k due west of Highway 77; along east bank of San Pedro River; TRS: T7S R16E S5 NW4 NE4, 32.858019 -110.727463, 646m
ASU:Plants
ASU0090566 Richard Beal 1982-05-08
USA, Arizona, Maricopa, 9 mi. N of Mesa, near canal bank., 33.520908 -111.858881
ASU:Plants
ASU0090559 Amadeo M. Rea 1309 1987-03-21
USA, Arizona, Pinal County, Olberg Spillway on Gila River, 33.09 -111.685
ASU:Plants
ASU0090563 Elinor Lehto 4643 1965-03-25
USA, Arizona, Maricopa, Tempe; Campo Allegro Road, 33.4514 -111.94006, 354m
ASU:Plants
ASU0090561 Elinor Lehto 5126 1965-06-03
USA, Arizona, Maricopa, Lake Pleasant Regional Park Area #34; north end of lake, 33.902904 -112.252687, 396m
ASU:Plants
ASU0090567 Darin Jenke 683 2009-05-18
USA, Arizona, Maricopa, New River and Skunk Creek confluence., 33.624 -112.236, 366m
ASU:Plants
ASU0090560 H. D. Hammond 11355 1998-04-11
USA, Arizona, Pinal County, Vicinity of Santa Rosa Canal and Santa Rosa Wash; south of Interstate 8; east of Stanfield Road, 32.77997 -111.92888, 411m
ASU:Plants
ASU0090568 Darin Jenke 795 2010-05-01
USA, Arizona, Maricopa, Skunk Creek, 33.623739 -112.236106, 359m
ASU:Plants
ASU0090562 Elinor Lehto 4643 1965-03-25
USA, Arizona, Maricopa, West Tempe, 33.433758 -111.959955
ASU:Plants
ASU0090565 C. W. McLellan 701 1936-02-22
USA, Arizona, Maricopa, Papago Park, Tempe, 33.436152 -111.935397, 390m
ASU:Plants
ASU0090564 C. W. McLellan 683 1935-11-11
USA, Arizona, Maricopa, Southwest of Camelback Mountain [Phoenix], 33.50357 -111.985657, 782m
ARIZ
394812 L. A. Kenoyer 1938-07-30
Mexico, Teotihuacan
ARIZ
394814 Forrest Shreve 6188 1933-03-06
Mexico, Sonora, 6 mi S of Cajeme
ARIZ
346329 A. C. Sanders 14310 1994-04-04
Mexico, Sonora, Etchojoa Municipio, Mpio. Echojoa: 24 km S of Navojoa on Hwy 155, ca. 2 km S of Hwy 172 and ca. 12 km E of Etchojoa., 26.916667 -109.5, 25m
ARIZ
165218 P. Hubbell 1967-07-01
Mexico, Durango, 4 miles East of El Salto, Durango-Mazatlan road.
ARIZ
433888 Julia Fonseca 2017-756 2017-04-15
United States, Arizona, Pima County, Cienega Creek Natural Preserve, near Tilted Beds., 31.99557 -110.5768, 1072m
ARIZ
343064 A. C. Sanders 12500 1992-10-04
Mexico, Sonora, Alamos Municipio, Mpio. Alamos: Rancho Esmeralda, on the NW outskirts of Alamos on the road to San Bernardo, across the road from the airstrip., 27.041667 -108.941667
ARIZ
349665 Amadeo M. Rea 1309 1987-03-21
United States, Arizona, Pinal County, Pinal County: Olberg spillway on Gila River.
ARIZ
131012 R. M. Turner 59-22 1959-03-14
Mexico, Sonora, Papago Tanks, Pinacate Region
ARIZ
34404 Mary Tayler Edwards 889 1837-08-13
Mexico, Hidalgo, Jacala
ARIZ
234744 R. del Castillo y S. Trujillo ZA-43 1980-09-01
Mexico, Zacatecas, Rancho Presillas., 2400m
ARIZ
244736 Reid Moran 26262 1978-09-05
Mexico, Baja California, In silty bottom, Arroyo San Telmo, at narrows 1 1/2 km NW of San Telmo., 30.983333 -116.1, 70m
ARIZ
220169 A. Ventura A. 33 1975-07-25
Mexico, México, Jaltepec, 2450m
ARIZ
274131 H. S. Gentry 4448 1939-04-07
Mexico, Baja California, Carrisalitos, Magdalena Plain.
ARIZ
320302 T. R. Van Devender 94-911 1994-12-04
Mexico, Sonora, Basiroa, 170m
ARIZ
286451 R. S. Felger 88-454 1988-09-14
United States, Arizona, Pima County, Organ Pipe Cactus Nat Mon, Quitobaquito, 31.9429 -113.0202, 321m
ARIZ
302436 R. S. Felger 92-556 1992-06-12
United States, Arizona, Pima County, Cabeza Prieta Nat Wildlife Refuge; Jose Juan Represso (Jose Juan Tank), an artificial dirt charco on the San Cristobal Wash, 1.2 km W of W boundary of Organ Pipe Cactus Nat Mon, 32.086781 -113.097336, 332m
ARIZ
284405 T. Elias 10254 1987-03-19
United States, Arizona, Pima County, Jose Juan Tank, 4 miles from entrance road., 427m
ARIZ
274137 Annetta Carter 2135 1947-12-06
Mexico, Baja California Sur, Broad, shallow arroyo bordered with Prosopis juliflora; Llano de Magdalena, 11.5 km. south of San Domingo.
ARIZ
330009 R. S. Felger 16946 1968-02-11
Mexico, Sonora, Hermosillo, Mpio. de Hermosillo; 31.9 miles on highway to Bahia, west of Hermosillo; or 8.5 miles by road (Kino Hwy) east of Calle 12., 28.866667 -111.35
ARIZ
330397 R. S. Felger 80-2 1980-09-04
Mexico, Sonora, Municipio de Imuris. 11 miles by road (Mex Hwy 15) north of Imuris.
ARIZ
392703 Margaret R. Mulligan 1963 2007-05-11
United States, California, San Diego County, Camp Pendleton Marine Corps Base, west side of Vandergrift Road, between its intersection with Stuart Mesa Rd and water treatment plant, along the Santa Margarita River., 33.2417 -117.3802, 10m
ARIZ
330010 R. S. Felger 15272 1966-12-18
Mexico, Sonora, 3.9 miles by road, northeast of village of Bahia Kino.
ARIZ
331473 R. S. Felger 85-1114 1985-10-09
Mexico, Sonora, Empalme, 9.0 miles east of Empalme end of Douglas Bridge on Mex. Hwy. 15, then 2.5 miles south of Hwy. on Playa del Sol road., 27.9 -110.683333, 8m
ARIZ
331227 R. S. Felger 85-1551 1985-10-11
Mexico, Sonora, Mpio. Guaymas; Mex. Hwy. 15, 3.6 miles south of Pitahaya (Belem, Rio Yaqui) junction., 27.6 -110.333333, 10m
ARIZ
331320 R. S. Felger 85-1151 1985-10-09
Mexico, Sonora, Guaymas, 16.5 miles east of Empalme end of Douglas Bridge by Mex. Hwy. 15, then 1.3 miles south on road to Guasimas., 27.883333 -110.566667, 8m
ARIZ
33600 L. N. Goodding 186-45 1945-10-15
United States, Arizona, Pima County, Menengers Dam, 31.6673 -111.7768
ARIZ
284010 P. Sundt 1989-08-09
Mexico, San Luis Potosí, Rancho el Paraiso, 8 km north of Matehuala., 1524m
ARIZ
295385 A. C. Sanders 9253 1989-09-04
Mexico, Sonora, Huatabampo Municipio, Weedy roadside irrigation canal at La Savila, 7.5 km south of Huatabampo (Calle Juarez) on the road to Huatabampito., 26.766667 -109.6, 25m
ARIZ
240982 G. Starr 351 1983-03-13
Mexico, Sonora, Alamos Municipio, 1.5 miles east-southeast of Alamos in wash west of Cerro las Campas., 27.016667 -108.916667, 350m
ARIZ
296474 R. S. Felger 86-68 1986-03-20
Mexico, Sonora, San Carlos Municipio, Bahia San Carlos, Creston area.
ARIZ
274133 H. S. Gentry 7972 1948-04-12
Mexico, Sonora, Navojoa Municipio, 7 to 9 miles west of Navojoa., 15 - 46m
ARIZ
315999 Mark Fishbein 1976 1994-12-26
Mexico, Sonora, Huatabampo Municipio, 1.8 mi. south of Huatabampo on road to Etchoropo, 0.6 mi. south of jct. hwy 178, 26.791667 -109.65, 5m
ARIZ
227346 A. Ventura A. 158 1975-08-25
Mexico, México, Terrenos de Jaltepec, municipio de Ajapusco., 2450m
ARIZ
224508 F. Jiménez 40 1971-09-04
Mexico, Hidalgo, 1 km al N de Tolcayuca, 2500m
ARIZ
341723 R. S. Felger 86-482 1986-10-12
Mexico, Sonora, Pinacate Region, Tinaja de los Papagos
ARIZ
264012 R. S. Felger 86-97 1986-04-09
Mexico, Sonora, Sonoyta, Rio Sonoyta, Sonoyta; NW part of town at crossing of river ca 1 km W of bridge., 31.868 -112.849
ARIZ
257903 R. S. Felger 85-693 1985-05-14
Mexico, Sonora, Rio Sonoyta at Sonoyta.
ARIZ
247315 O. F. Clarke 1967-07-27
Mexico, Hidalgo, Ixmiquilpan Municipio, 75.5 miles north of Ixmiquilpan on Hwy 85., 1591m
ARIZ
274134 H. S. Gentry 7027 1944-04-28
Mexico, Sinaloa, Cerrito de Caymanero., 30 - 61m
ARIZ
98819 L. A. Kenoyer 1938-07-02
Mexico, Popocatepetl
ARIZ
245620 Bertha L. Cruz P. 698 1981-09-07
Mexico, México, Coacalco de Berriozábal Municipio, 3 km al WSW de Coacalco, 2250m
ARIZ
274132 H. S. Gentry 8576 1948-10-01
Mexico, Durango, 8 to 9 miles northeast of Cuidad Durango near Rio Mesquital., 1900m
ARIZ
317046 T. R. Van Devender 95-46 1995-02-23
Mexico, Sonora, La Gacela., 26.872222 -108.869444, 230m
ARIZ
297786 T. R. Van Devender 92-528 1992-05-05
Mexico, Sonora, Alamos Municipio, Guirocoba crossing of Rio Cuchaqui, 12.3 km (by air) south-southeast of Alamos., 27.9375 -108.883333, 260m
ARIZ
320843 T. R. Van Devender 95-274 1995-04-13
Mexico, Sonora, 4.3 km southwest of Huasaguari on Masiaca-San Antonio del Las Ibarras road, 26.791667 -109.183333, 100m
ARIZ
317691 P. Jenikins 89-32-A 1989-06-11
Mexico, Sonora, Between Highway 15 and railroad tracks on the road to Masiaca., 26.733333 -109.283333, 60m
ARIZ
316925 P. S. Martin 1989-03-15
Mexico, Sonora, Alamos Municipio, One km east of Alamos at ''Agua Negro''., 27.016667 -108.916667, 380m
ARIZ
296916 T. R. Van Devender 92-639 1992-05-08
Mexico, Sonora, Alamos Municipio, Lower end of the bend in the Rio Cuchujaqui, Rancho el Conejo (= R. Corcovada), 13.4 km (by air) south-southeast of Alamos, 26.9 -108.918056, 230m
ARIZ
253062 Bob Perrill 5350 1983-03-17
Mexico, Sonora, Guaymas Municipio, R. Las Guasimas, South of Guaymas.
ARIZ
283782 R. S. Felger 85-612 1985-03-11
Mexico, Sonora, Rancho San Alfonso, on road to Bahia San Pedro., 28.099444 -111.221389, 50m
ARIZ
253467 T. L. Burgess 6947 1985-04-26
Mexico, Sonora, Pass southwest of Cerro Cruz de Piedra, just west of Rincon del Leon. 4.8 km south, 14.6 km east (map distance) of east end of Empalme causeway., 27.916667 -110.683333, 15m
ARIZ
346179 H. D. Hammond 11355 1998-04-11
United States, Arizona, Pinal County, Vicinity of Santa Rosa Canal and Santa Rosa Wash, S. of I-8, E. of Stanfield, 32.783333 -111.916667, 411m
ARIZ
102648 K. F. Parker 8204 1953-01-02
Mexico, Sonora, Guaymas Municipio, 20 milese south of Guaymas., 5m
ARIZ
360206 Annita Harlan 435 1994-02-19
United States, Arizona, Yuma County, Cabeza Prieta NWR; Las Playas., 32.085556 -113.443333, 210m
ARIZ
253574 R. S. Felger 85-312 1985-02-27
Mexico, Sonora, San Carlos Municipio, Braod canyon, about 1 kilometer north of Bahia San Carlos on old road to Bahia Algadones.
ARIZ
254693 R. S. Felger 85-295 1985-02-26
Mexico, Sonora, 0.8 kilometer esat of Las Guasimas.
ARIZ
258557 R. M. Turner 59-22 1959-03-14
Mexico, Sonora, Papago Tanks, Pinacate Region.
ARIZ
335040 R. S. Felger 14129 1966-05-15
Mexico, Sonora, Pitiquito Municipio, Sonora, Municipio de Pitiquito; 3.8 miles by road south of Desemboque San Ignacio.
ARIZ
313164 P. Jenkins 90-68
Mexico, Sonora, Alamos Municipio, Santa Barbara., 1200m
ARIZ
174778 Stephen S. White 2938 1940-07-08
Mexico, Sonora, Bavispe Municipio, La Galera between Bacadéhuachi and Huachinera, 1046m
ARIZ
169650 Edwin A. Phillips 329 1940-06-29
Mexico, Sonora, Bavispe Municipio, Arroyo de Bavispe.
ARIZ
169711 Stephen S. White 3790 1940-09-06
Mexico, Sonora, Bavispe Municipio, Horconcitos, Arroyo del Salto.
ARIZ
118653 Stephen S. White 2938 1940-07-09
Mexico, Sonora, Bavispe Municipio, La Galera between Bacadéhuachi and Huachinera, 1046m
ARIZ
330011 R. S. Felger 14094 1966-05-15
Mexico, Sonora, Pitiquito Municipio, 3.8 miles by road south of Desemboque San Ignacio. West edge of first dry lake, south of Desemboque.
ARIZ
282625 J. V. Salmon 1989-04-13
Mexico, Sonora, 7.0 miles north of Guirocoba
ARIZ
255324 D. M. Tuttle s.n. 1985-05-08
United States, Arizona, Yuma County, Orange Street and Giss Access Road, Yuma, 32.7193 -114.643
ARIZ
118660 Stephen S. White 4104 1941-08-24
Mexico, Sonora, Colonia, 792m
ARIZ
394807 H. S. Gentry 1493 1935-07-14
Mexico, Sonora, San Bernardo, Rio Mayo
ARIZ
433606 Sue Carnahan 2165 2016-12-17
Mexico, Sonora, Guaymas, San Carlos: drainage N of el Esterito de Bahía San Carlos, 27.96067 -111.06402, 9m
ARIZ
394806 H. S. Gentry 1341 1935-02-22
Mexico, Sonora, San Bernardo, Rio Mayo
ARIZ
98817 H. S. Gentry 1542 1935-07-25
Mexico, Sonora, El Limon, Rio Mayo, Chih.
ARIZ
98816 T. H. kearney 10237 1934-09-20
United States, Arizona, Yuma County, Palm Canyon, S.H. Mountains, 33.3595 -114.1063
ASC
ASC00071172 R. Beal s.n. 1982-05-08
United States, Arizona, Maricopa, 9 mi. N of Mesa, 33.55281 -111.82194
DES
DES00024879 Reid Moran 26262 1978-09-05
Mexico, Baja California, Arroyo San Telmo, at narrows 1.5 km NW of San Telmo., 30.983333 -116.1, 70m
DES
DES00011340 R. G. Engard 463 1975-05-10
USA, Arizona, Yavapai, Lower end of Lime Creek, 1/2 mile S of junctin with Seven Springs, road W of Black Canyon - Verde River Road, Bloody Basin, 34.083083 -111.847389
DES
DES00009624 R. G. Engard 202 1974-04-27
USA, Arizona, Yavapai, 1 mi. S of entrance to 6Bar Ranch on road between Seven Springs & Bloody Basin, 34.1305893 -111.9182074
DES
DES00006008 E. R. Blakley 2 1950-09-25
USA, Arizona, Maricopa, Canal bank, 6 mi northeast of Scottsdale., 33.514336 -111.845443, 360m
DES
DES00000071 E. Blakley 1950-07-30
USA, Arizona, Maricopa, Canal 10 mi E of Scottsdale., 33.509048 -111.72431
USON:USON
4682 T.R. Van Devender 94-911 1994-12-04
México, Sonora, Basiroa, Sonora., 26.71666667 -108.9, 170m
USON:USON
4335 T.R. Van Devender 95-46 1995-02-23
México, Sonora, La Gacela, Huatabampo, Son., 26.87222222 -108.8694444, 230m
USON:USON
12057 T.R. Van Devender 2004-1183 2004-10-03
México, Sonora, 4.5 km south of Agua Prieta on SON 17., 31.27472222 -109.5783333, 1243m