ASU:Plants
ASU0047183 Jon P. Rebman 959 1991-03-21
Mexico, Baja California, Ensenada, Approx. 3.3 miles south of the town at Bahia de Los Angeles., 28.91647 -113.54576
ASU:Plants
ASU0047184 Jon Rebman 1492 1993-03-11
Mexico, Baja California, Mexicali, 14 miles west of San Felipe and Rte 5 along the road to Santa Clara., 31.033333 -115.133333
ASU:Plants
ASU0047187 D. J. Pinkava 14139 1984-05-17
Mexico, Baja California, Rte 5, 10.1 mi NNW of Two Arch Circle, N end of San Felipe. at campground entrance., 31.008437 -114.85
ASU:Plants
ASU0047203 T. R. Van Devender 91-115 1991-02-14
Mexico, Sonora, Beach at mouth of Coloradito Canyon, Sierra Bacha, 29.76389 -112.6, 10 - 20m
ASU:Plants
Fagonia pachyacantha var. glutinosa
ASU0047204 Lyle McGill 650 1973-06-17
Mexico, Baja California, Ca. 3 miles S of San Luiz Gonzaga Bay, 29.723708 -114.301373
ASU:Plants
ASU0089905 Elinor Lehto 23598 1979-04-08
United States, Arizona, Pima, Cabeza Prieta Game Range. Agua Dulce Mountains Davidson Canyon at Mexican Boundary, 31.982452 -113.153178
ASU:Plants
ASU0089906 J. R. Morrison 300 1993-04-24
United States, Arizona, Yuma, Barry M. Goldwater Air Force Range, Site 8.0 km southeast of Mohawk Mountain, 7.0 km northwest of Monreal Peak, 32.538708 -113.586451, 240m
ASU:Plants
ASU0089907 Elinor Lehto 22763 1978-05-08
United States, Arizona, Pima, Cabeza Prieta Game Range, Cholla Pass, 32.111699 -113.180822, 323m
ASU:Plants
ASU0089908 Elinor Lehto 22502 1978-04-11
United States, Arizona, Pima, Cabeza Prieta Game Range at Cholla Pass, 32.111409 -113.180779, 323m
ASU:Plants
Marc A. Baker 19882 2019-03-14
United States, California, Riverside, south base of Cottonwood Mountains, 4.3km east of Cactus City, 31km ESE of Indio, 33.6782 -115.9167, 484m
ASU:Plants
ASU0307983 Marc A. Baker 19882 2019-03-14
United States, California, Riverside, South base of Cottonwood Mountains, 4.3km east of Cactus City, 31km ESE of Indio., 33.6782 -115.9167, 484m
ARIZ
232279 R. S. Felger 17271 1968-02-20
Mexico, Sonora, Hermosillo, Isla Tiburon; Ensenada Blanca., 29.983333 -112.5
ARIZ
233400 R. S. Felger 15017 1966-10-09
Mexico, Sonora, Pitiquito, Northwest side of Cerro Tepopa, ca. 10 miles south of Desemboque., 29.366667 -112.4
ARIZ
233700 Robert L. Bezy 452 1966-04-09
Mexico, Sonora, 28 miles west of Los Vidrios on Mex Hwy 2, south end of Tinajas Altas Mountain Range.
ARIZ
163301 R. M. Turner 66-208 1966-10-24
Mexico, Baja California, 5.8 miles by road west of Bahia de Los Angeles., 228m
ARIZ
148972 Duncan M Porter 588 1960-03-30
Mexico, Baja California, 7.5 miles north of turnoff to Calamajue,24 miles north of Punta Prieta.
ARIZ
368144 R. S. Felger 14946 1966-10-08
Mexico, Sonora, Hermosillo, Isla Tiburón, Ensenada Blanca, southwest side of island
ARIZ
409496 J. R. Shaw 38 2011-05-07
United States, Arizona, La Paz County, U.S. Army Yuma Proving Grounds. Unnamed tributary of Colorady River, 5 mi west of Cibola., 33.324022 -114.552308, 354m
ARIZ
148973 Duncan M. Porter 566 1960-03-27
Mexico, Baja California, 2.5 miles south of town at Bahia de los Angeles.
ARIZ
195790 R. S. Felger 18885 1970-03-12
Mexico, Sonora, Puerto Penasco, Cerro Lopez, SW part of Pinacate region, cinder cone., 31.716667 -113.566667, 200 - 283m
ARIZ
177389 I. L. Wiggins 15765 1960-03-17
Mexico, Baja California, 5 miles south of La Ventana, San Felipe Desert.
ARIZ
35182 Annie M. Alexander 2233 1941-05-25
United States, California, Riverside County, Box Canyon, east of Mecca., 243m
ARIZ
166925 R. M. Turner 67-5 1967-10-05
Mexico, Baja California, 15 miles by road south of Puertocitos., 45m
ARIZ
152704 R. M. Turner 63-143 1963-10-11
Mexico, Baja California, 18 miles by road south of Puertocitos.
ARIZ
84639 K. F. Parker 7418 1951-04-08
United States, Arizona, Maricopa County, 30 miles east of Gila Bend., 32.8333 -112.1667, 304m
ARIZ
13933 R. A. Darrow 1941-04-15
United States, Arizona, Pima County, Papago Well, on Ajo-Wellton road., 32.0989 -113.2866, 792m
ARIZ
85764 K. F. Parker 7798 1952-02-23
United States, Arizona, Yuma County, South end of Castle Dome Mountains., 33.0845 -114.1436, 472m
ARIZ
68461 Forrest Shreve 5847 1926-03-21
Mexico, Sonora, Pto. Libertad.
ARIZ
242569 C. Lindquist 1983-03-25
United States, Arizona, Yuma County, Tinajas Altas Mountains., 32.311111 -114.048611, 365m
ARIZ
396231 Benjamin T. Wilder 09-49 2009-02-28
Mexico, Sonora, Hermosillo, Isla Tiburón. Arroyo de la Cruz., 28.765 -112.3511, 1m
ARIZ
170379 R. J. Barr 68-85 1968-03-10
United States, California, Imperial County, South of California Hwy 98 near Ocotillo., 60m
ARIZ
177292 Dorothy B. Wiggins 16035 1960-03-31
Mexico, Baja California, 4 miles north of Bahia de San Luis Gonzaga.
ARIZ
233696 C. T. Mason Jr. 1837 1960-03-13
Mexico, Sonora, Lava hillsides above Papago Wells, Pinacate Mountains.
ARIZ
144639 I. L. Wiggins 14074 1957-03-25
United States, California, Imperial County, Hillsides and washes at Junction of St. Hwys 80 and 98.
ARIZ
166928 R. M. Turner 67-17 1967-10-06
Mexico, Baja California, Mesa overlooking Arroyo de San Francisquito, 8.2 miles by road south of Bahia San Luis Gonzaga., 106m
ARIZ
359857 Raymond M. Turner 92-3 1992-03-11
Mexico, Baja California, Sierra Calamajué., 29.533333 -114.233333, 250m
ARIZ
177390 I. L. Wiggins 15817 1960-03-18
Mexico, Baja California, 18 miles south of town of San Felipe, San Felipe Desert.
ARIZ
Robert Curtis Wilkin s.n. 1978-04-30
Mexico, Sonora, Dunes North of Tepoca.
ARIZ
437318 Stephen Hale 5935 2019-03-18
Mexico, Sonora, Near coast, along unnamed arroyo, 8 miles (12.9 km) SE Puerto Lobos., 30.192464 -112.755857, 44m
ARIZ
209147 Arthur C. Gibson 3296 1977-10-19
Mexico, Baja California, 3 km northwest of Bahia de los Angeles.
ARIZ
203765 Reid Moran 19820 1973-02-05
Mexico, Baja California, Arroyo del Portezuelo, 9.5 miles south of San Jose de Castro, B. Cfa. Sur., 27.433333 -114.45, 275m
ARIZ
162198 R. R. Humphrey. 1967-04-05
Mexico, Baja California, Calamajue Mission Site, Auto Route 6.
ARIZ
207955 T. L. Burgess 4708 1977-11-26
United States, California, San Diego County, Bajada on Hwy 52 a short distance south of jct with Hwy 78. 14.6 miles north of Agua Caliente Springs turnoff.
ARIZ
233694 R. S. Felger 16903 1967-12-29
Mexico, Sonora, 61.6 miles by road (Mex 2) east of San Luis., 32.233333 -114.033333, 548 - 609m
ARIZ
207894 William Lopez Formen 419 1977-05-28
Mexico, Baja California
ARIZ
163318 R. M. Turner 66-208 1966-10-24
Mexico, Baja California, 5.8 miles by road west of Bahia de Los Angeles., 228m
ARIZ
330081 Robert Curtis Wilkin 1978-04-30
Mexico, Sonora, Dunes north of Tepoca.
ARIZ
339544 Timothy Ross 6986 1993-05-01
Mexico, Baja California Sur, Vizcaino Desert. Mountain pass through the Sierra El Placer, 11.45 road miles south of the main Vizcaino-Bahia Tortugas Rd, along the road toward Cerro El Elefante and Bahia Asuncion., 27.458333 -114.427778, 290 - 320m
ARIZ
189166 R. S. Felger 19072 1970-03-17
Mexico, Sonora, Puerto Penasco, South side of Sierra Extrana, SW part of Pinacate Region., 31.83 -113.7, 100 - 150m
ARIZ
194741 R. S. Felger 20819 1973-04-06
Mexico, Sonora, Ca. 3 miles NE of Puerto Lobos, Sonora.
ARIZ
215724 Steven P. McLaughlin 1999 1979-03-07
Mexico, Baja California, 19 miles north of Puertocitos.
ARIZ
291046 T. R. Van Devender 91-122 1991-02-15
Mexico, Sonora, .2 miles inland in Coloradito Canyon, Sierra Bacha., 29.751389 -112.6, 20m
ARIZ
291239 T. R. Van Devender 91-115 1991-02-14
Mexico, Sonora, Pitiquito Municipio, Beach at mouth of Coloradito Canyon, Sierra Bacha., 29.751389 -112.6, 10 - 20m
ARIZ
223583 T. L. Burgess 5630 1979-03-20
Mexico, Baja California, Large arroyo near canyon mouth 3 km W of Hwy 5. 27 km W, 67 km north (Map distance) of San Felipe. Sierra de Pintas., 31.633333 -115.1, 100m
ARIZ
257383 Steven P. McLaughlin 2627 1983-05-19
United States, California, Imperial County, Picacho State Rec. Area, 22 air-miles north of Yuma., 60m
ARIZ
344103 S. Hale 1998-03-19
Mexico, Sonora, Foothills of Sierra Julio about 10-12 miles north of Puerto Libertad., 30m
ARIZ
338111 A. C. Sanders 17115 1995-05-23
United States, California, Riverside County, Colorado Desert, Coachella Valley: alluvial fans below the Santa Rosa Mountains north of Toro Cyn, W. Of Monroe St, south of Ave. 62., 33.583333 -116.25, 15 - 90m
ARIZ
320182 Loraine Yeatts 3662 1995-03-24
United States, Arizona, Yuma County, 7.5 Cabeza Prieta Peak quad, 35560E75760N Cabeza Prieta National Wildlife Refuge, Cabeza Prieta Peak, Lower Colorado River subdivision of Sonoran Desert., 32.839301 -114.461279, 777m
ARIZ
232246 R. S. Felger 1965-01-29
Mexico, Sonora, Hermosillo, Ensenada Blanca (Vaporeta). Isla Tiburon; southwest shore of island.
ARIZ
244719 Reid Moran 2576 1966-03-12
Mexico, Baja California, Near upper Arroyo Progreso., 28.45 -113.3, 250m
ARIZ
233698 R. S. Felger 14286 1966-05-17
Mexico, Sonora, Pitiquito Municipio, 4.6 miles by road east Las Cuevitas (at coast), or ca. 12 airline miles north of Desemboque.
ARIZ
233697 R. S. Felger 14137 1966-05-15
Mexico, Sonora, Pitiquito Municipio, Foothills on north side of Cerro Tepopa; or vicinity of 4 miles by road west of 9 miles by road south of Desemboque.
ARIZ
232295 R. S. Felger 7141 1963-04-07
Mexico, Sonora, Hermosillo, Isla Tiburon, vicinity of Ensenada Blanca landing field, on southwest shore.
ARIZ
S. Hale s.n. 1998-03-19
Mexico, Sonora, Foothills of Sierra Julio about 10-12 mi. North of Puerto Libertad., 30m
ARIZ
219534 Elinor Lehto L-23598 1979-08-04
United States, Arizona, Pima County, Cabeza Prieta Game Range. Agua Dulce Mountains. Davidson Canyon at Mexican Boundary., 31.9756 -113.1602
ARIZ
229160 C. T. Mason Jr. 3471 1981-06-01
Mexico, Baja California, On road from San Felipe to San Luis Gonzaga, 70 miles south of San Felipe., 30 -114.533333, 50m
ARIZ
233690 R. S. Felger 14137 1966-05-15
Mexico, Sonora, Pitiquito Municipio, Foothills on north side of Cerro Tepopa, or vicinity of 4 miles by road west of 9 miles by road south of Desemboque.
ARIZ
233699 R. S. Felger 14211 1966-05-17
Mexico, Sonora, Pitiquito Municipio, 3 miles by road E of Las Cuevitas; ca. 10 airline miles north of Desemboque San Ignacio., 29.74639 -112.50374
ARIZ
233669 R. S. Felger 14946 1966-10-08
Mexico, Sonora, Hermosillo, Isla Tiburon, Ensenada Blanca., 28.983333 -112.5
ARIZ
233421 R. S. Felger 15743-B 1967-04-28
Mexico, Sonora, Ensenada Blanca., 28.983333 -112.5
ARIZ
275931 Keneth Asplund 1965-04-13
Mexico, Sonora, Ca. 50 miles east of San Luis Rio Colorado on Mex Hwy 2. 1st mountain range east of San Luis.
ARIZ
233695 R. S. Felger 14239 1966-05-17
Mexico, Sonora, Pitiquito Municipio, Las Cuevitas, ca. 10 airline miles north of Desemboque San Ignacio.
ARIZ
163804 R. M. Turner 66-207 1966-10-24
Mexico, Baja California, 5.8 miles by road west of Bahia de Los Angeles., 228m
ARIZ
196114 R. S. Felger 18908 1970-03-13
Mexico, Sonora, Tinaja de Tule SW part of Pinacate region., 240m
ARIZ
229154 G. Yatskievych 81-187 1981-05-29
Mexico, Sonora, Highway 2, just north of kilometer post 117, west of Sonoyta., 274m
ASC
ASC00098139 G. Rink 10503 2011-05-01
United States, CALIFORNIA, Riverside, North side of the Chuckawalla Mountains, 33.505072 -115.157714
ASC
ASC00098151 G. Rink 10515 2011-05-01
United States, CALIFORNIA, Riverside, North side of the Chuckawalla Mountains near Chuckawalla Spring, 33.480946 -115.210128, 505m
ASC
ASC00066303 H.D. Hammond 11393 1998-04-25
MEXICO, BAJA CALIFORNIA, El Dorado Ranch Resort, ca. 10 mi N of San Felipe, W of Rt. 5 on Sea of Cortes side, 31.106434 -114.878327, 152m
ASC
ASC00130741 Mariola Barrera 3 2024-04-19
United States, Arizona, La Paz, Trigo Mountain Wilderness, South of Hart Mine Rd. Edge of a sandy wash, edge is rocky, 33.28139 -114.59418, 182m
DES
DES00024716 Reid Moran 12616 1966-03-13
Mexico, Baja California, Bahia San Francisquito., 28.616667 -112.866667, 25m
DES
DES00029247 Wendy Hodgson 3464 1985-03-22
USA, Arizona, Yuma, Sonoran Desert; Trigo Mtns, 1.75 mi. E of Cibola National Wildlife Refuge boundary, just south of SE end of Lopez Wash., 33.2161917 -114.6285514, 130m
DES
DES00013062 RG Engard 847 1976-02-15
USA, Arizona, Maricopa County, Southwest end of the Sierra Estrella Mountains, 33.0011 -112.417
DES
DES00099274 Lucas C. Majure 8643 2021-05-08
United States, California, Imperial County, Off of Hwy. 78N (Ben Hulse Hwy.), just S of Midway Well Rd., 32.18049 -114.8628, 296m
DES
DES00052340 Bob Vinton 243 1998-02-16
Mexico, Baja California Sur, Vicinity of Can~on Santa Isabel: E side of the Sierra Juarez and W of Laguna Salada., 31.90778 -115.6744, 350m
UCR
UCR0012427 A.C. Sanders 42204 2016-03-15
United States, California, Imperial, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd., 33.34361 -115.32361, 427m
UCR
UCR0012433 Jennifer H. Jones 80 2005-04-19
United States, California, Imperial, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells, 32.99694 -116.05833, 183m
UCR
UCR0012420 A.C. Sanders 42245 2016-03-15
United States, California, Imperial, Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd., 33.3464 -115.32497, 442m
UCR
UCR0012423 June Latting s.n. 1978-04-05
United States, California, Imperial, northwest of Ocotillo, Gravel Pit Road, 32.76333 -116.04778, 183m
UCR
UCR0166143 Jon P. Rebman 35130 2019-03-05
United States, California, Imperial, northeastern Imperial County on BLM lands; northeast of Black Mountain; east of Hwy 78, west of the Colorado River, in Turnaround Wash to the south of Vinagre Wash, 33.21603 -114.73103, 215m
UCR
UCR0012421 Jon P. Rebman 16475 2009-03-12
United States, California, Imperial, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 6 (SP46,Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides and mesas, 33.32889 -116.07, 100m
UCR
UCR0012432 A.C. Sanders 43060 2017-03-26
United States, California, Imperial, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal, 33.40423 -115.63608, 113m
UCR
UCR0012450 Jon P. Rebman 6269 2000-03-23
United States, California, San Diego, Anza-Borrego Desert State Park, S of Ocotillo Wells, Starfish Cove Trailhead, 33.06861 -116.11583, 70m
UCR
UCR0012434 Jim André 12531 2010-03-01
United States, California, Imperial, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 miles northeast of town of Ocotillo, 4 miles north of Hwy I-8, 32.79694 -115.96306, 68m
UCR
UCR0112490 A.C. Sanders 43805 2020-01-17
United States, California, Imperial, Chocolate Mtns./Imperial Valley, near Frink Spring, in lobe of CMAGR including lowest point, 33.37639 -115.64167, -21m
UCR
UCR0112491 A.C. Sanders 43807 2020-01-18
United States, California, Riverside, north end of Chocolate Mtns, canyon above Siphon 21, 33.44444 -115.68583, 67m
UCR
UCR0012445 Scott D. White 12573 2009-03-24
United States, California, Riverside, western foothills of Mecca Hills, c. 0.5 air mi east of the Coachella Canal and 4 air mi south of the I-10 Fwy, 33.65 -116.0875, 21m
UCR
UCR0105175 George K. Helmkamp s.n. 1988-02-28
United States, California, Imperial, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, southeast of Ocotillo and southwest of Hwy 98, 32.66083 -115.91722, 153m
UCR
UCR0012446 Steve Boyd 11237 2004-05-14
United States, California, Riverside, western base of the Chocolate Mountains. Small canyon c. 1.25 miles due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range, 33.44519 -115.63506, 488m
UCR
Richard S. Felger 15743B 1967-04-28
Mexico, Sonora, Ensenada Blanca, 28.98333 -112.49167
UCR
T.R. Van Devender 91-115 1991-02-14
Mexico, Sonora, Rocky drainage just above the beach at mouth of Coloradito Canyon, 29.75139 -112.6, 10m