SD:Plants
D.O. Clark s.n. 1969-07-24
United States, California, San Bernardino, Mojave Desert: along Interstate Hwy 15, 5 mi. north of Barstow., 34.9 -116.91667, 610m
SD:Plants
A.C. Sanders 38628 2010-09-22
United States, California, Inyo, Northeastern Mojave Desert: Emigrant Pass over the south end of the Nopah Range, along Old Spanish Trail Hwy (North of Tecopa Pass 7.5'Q), 35.8835 -116.06138, 873m
SD:Plants
A.C. Sanders 38586 2010-09-21
United States, California, Inyo, Northeastern Mojave Desert: Pahrump Valley, east of the Nopah Range at Calvada Springs, Charleston View Road (Silver St), 1.1 mile south of State Line Road (Calvada Springs 7.5'Q), 35.98898 -115.89995, 793m
SD:Plants
A.C. Sanders 38664 2010-10-27
United States, California, Inyo, Northern Mojave Desert: Pahrump Valley, ca. 5.5 km NW (312ø) of Calvada Springs, west of Opal Street and north of Ave. B, ca 3 km SE of dry lake bed (Mound Spring 7.5'Q), 36.00389 -115.94278, 777m
SD:Plants
A.C. Sanders 38638 2010-10-25
United States, California, Inyo, Northern Mojave Desert: Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave/Quartz St (Calvada Springs 7.5'Q), 35.98639 -115.91639, 789m
SD:Plants
Jim Andre 21038 2011-09-24
United States, California, San Bernardino, Eastern Mojave Desert: Mojave National Preserve; Valley Wells, in barren white chalky soils just south and east of Jct I-15 and Cima Rd, near historic Evening Star Mine mill site., 35.44382 -115.6703, 1145m
SD:Plants
SD00070680 Sarah J. De Groot 11277 2019-07-15
United States, California, Inyo, Death Valley National Park, Death Valley Wilderness; northern Last Chance Range. Summit 7990T, 1.7 air miles south of Cucomungo Canyon, 1.95 air miles southwest of Willow Spring. Study DEVA-00378, permit DEVA-2017-SCI-0008. etc., 37.31654 -117.7336
SD:Plants
Reid Moran 29757 1981-07-18
Mexico, Baja California, Unknown, 7 km southwest of Mexicali, roadside., 32.6125 -115.51667
SD:Plants
G. Helmkamp S-14 1990-10-04
United States, Washington, Benton, I-82, 7 miles north of McNary Dam, roadside., 760m
SD:Plants
Suzanne Bell 450 2004-04-10
United States, California, San Diego, Deerhorn Valley, weed in bird feeder area. (IPB 4/07), 32.67876 -116.70412, 808m
SD:Plants
Cliofton F. Smith 5861 1958-09-03
United States, California, Santa Barbara, Along Southern Pacific Railroad, east of Carpinteria Creek and west of city of Carpinteria., 34.387 -119.5087
SD:Plants
C. Thayer 82306a 2006-08-23
United States, California, Contra Costa, Antioch, northwest corner of Deer Valley Road and Lone Tree Way. Also noted near front of Prewett Family Water Park, 0.4 miles east near Aqueduct right of way. (CCCDA mostly eradicated both colonies in September)., 37.96694 -121.78111, 45m
SD:Plants
Darley F. Howe s.n. 1964-08-04
United States, California, Siskiyou, Medoc National Forest, 1.6 miles north of Lava Beds National Monument, by water canal., 41.74514 -121.52473, 1220m
SD:Plants
Darley F. Howe 4308 1966-08-27
United States, California, Siskiyou, 3.2 miles north of Tule Lake., 41.9929 -121.5135, 1310m
SD:Plants
Henry M. Pollard s.n. 1963-06-18
United States, California, Ventura, Taylor Ranch about « mile west of Ventura River, roadside., 34.28369 -119.31161
SD:Plants
J. Beatley 9650 1969-09-17
United States, Nevada, Nye, South Pahute Mesa, between north & south Echo Peak Road turnoffs from Pahute Mesa Road., 2135m
SD:Plants
Arnold Ross s.n. 1976-08-23
United States, New Mexico, Sandoval, Zia Indian Reservation, 14 miles north of San Ysidro., 1835m
SD:Plants
James Henrickson 16589 1978-04-03
United States, California, San Bernardino, 10 miles northwest of Barstow, ca. 7.0 miles west of Fort Irwin Road on Fossil Bed Road., 35.0297 -117.1013, 775m
SD:Plants
Reid Moran 28286 1980-04-20
Mexico, Baja California, Unknown, Valley floor, 3.5 km westnorthwest of Ojos Negros., 31.92083 -116.30417, 680m
SD:Plants
Reid Moran 28377 1980-04-28
Mexico, Baja California, Unknown, 6.0 km northwest of Ojos Negros, 31.94167 -116.31667, 690m
SD:Plants
Reid Moran 29689 1981-07-03
Mexico, Baja California, Unknown, Sierra Juarez; El Sauz Chino, north of Nejf., 32.50833 -116.35, 915m
SD:Plants
SD00060705 Darley F. Howe 4493 1968-03-16
United States, California, San Diego, Borrego Valley, near Grammer School, 33.25615 -116.34696, 185m
SD:Plants
Amadeo M. Rea 975 1986-03-18
United States, Arizona, Pinal, Bapchule
SD:Plants
Amadeo M. Rea 674 1985-04-04
United States, Arizona, Maricopa, Gila River at Maricopa Road.
SD:Plants
A. C. Sanders 7710 1988-03-00
United States, California, Kern, Mojave Desert, sand dunes on the south side of Koehn Dry Lake, south of Munsey Road,at a point 4.0 miles east of Neuralia Road., 35.28333 -117.9, 610m
SD:Plants
Richard S. Felger 85-416A 1985-03-04
Mexico, Sonora, Unknown, Roadside at south side of Guaymas airport.
SD:Plants
Amadeo M. Rea 1438 1987-05-05
United States, Arizona, Pinal, Sacaton, 33.05 -111.71667, 420m
SD:Plants
Amadeo M. Rea 14 1978-04-02
United States, Arizona, Maricopa, Floodplains at Komatke.
SD:Plants
Frank F. Gander 1674 1936-05-01
United States, California, San Diego, Balboa Park, 32.73125 -117.14682
SD:Plants
Amadeo M. Rea 1785 1991-03-21
United States, Arizona, Pinal, Blackwater, behind Holy Family Church, 444m
SD:Plants
Amadeo M. Rea 1843 1992-03-23
United States, Arizona, Maricopa, Junction Riggs Road and Maricopa Road
SD:Plants
Joe Barth 303 2005-02-20
United States, California, San Diego, Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2., 32.8763 -116.1724, 180m
SD:Plants
Joe Barth 174 2005-01-30
United States, California, San Diego, Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square., 33.2942 -116.2974, 180m
SD:Plants
Robert F. Thorne 32870 1963-08-08
United States, California, Mono, Gravelly roadbank in Yellow Pine forest, Sonora Junction Campground, Toiyabe National Forest., 38.3639 -119.476, 2133m
SD:Plants
T. R. Van Devender 2005-143 2005-03-12
Mexico, Sonora, Ures, 1.3 km north of El Seguro, just southeast of Rancho Viejo, flats south of Cerrro La Posta, south of Sierra de Mazatan., 29.10583 -110.33, 466m
SD:Plants
Frank F. Gander 4993 1938-03-23
United States, California, San Diego, Mesa near San Ysidro, 32.56654 -117.01312
SD:Plants
Frank F. Gander 5345 1938-04-14
United States, California, San Diego, sand dunes north of Benson's Dry Lake, 33.18003 -116.14538
SD:Plants
Frank F. Gander 5356 1938-04-14
United States, California, San Diego, Yaqui Pass, 33.14643 -116.35307
SD:Plants
Frank F. Gander 5363 1934-04-14
United States, California, San Diego, Borrego Valley near school., 33.25615 -116.34696
SD:Plants
A.C. Sanders 16398 1995-04-06
United States, California, San Bernardino, Mojave Desert: SE end of Coyote Dry Lake, 0.7 mi. NW of powerlines on a wide dirt road used by tanks and other military vehicles, ca. 20 mi. NE of Barstow., 35.01667 -116.65, 541m
SD:Plants
Nancy Nenow 507 2009-04-21
United States, California, San Diego, Warner Springs Ranch, 1¬ mi W of Warner Springs, ? mi NW of Fire Station and Hwy 79, west of golf course in grasslands and just east of the Pacific Crest Trail on the south side of a low hill., 33.2794 -116.6554, 910m
SD:Plants
Bill Sullivan 603 2009-03-07
United States, California, San Diego, Anza-Borrego Desert State Park, Clark Dry Lake, 2.6 miles northeast of intersection Rockhouse Canyon Road and Borrego-Salton Seaway (County Road S22), 33.32744 -116.27181, 166m
SD:Plants
Delzie Demaree 7518 1930-00-00
United States, Texas, Unknown, Near Lubbock.
SD:Plants
A.C. Sanders 37606 2010-03-25
United States, California, Imperial, Sonoran (Colorado) Desert; Salton Trough: Wister, Cedar Wash at Hwy 111, between the highway and railroad (Wister 7.5'Q), 33.32806 -115.61361, -59m
SD:Plants
s.n. 1993-03-08
United States, California, Imperial, Highway 98 S of No Mirage, 32.72505 -115.99597, 28m
SD:Plants
Frank F. Gander 7089 1939-04-01
United States, California, San Diego, about 2 miles southwest of Carrizo Station, 32.85217 -116.12948
SD:Plants
Frank F. Gander 7292 1939-05-02
Mexico, Baja California, Unknown, Near San Jacinto, 31.41952 -116.2676
SD:Plants
SD00008124 A. C. Sanders 37597 2010-03-25
United States, California, Imperial, Salton Trough; Imperial Valley, Wister area, Wilkins Road 0.2 miles SE of 90 degree bend at Hobbs Road junction, ca. 5.8 miles NW of Niland., 33.3125 -115.56, -19m
SD:Plants
Frank F. Gander 7516 1939-05-14
United States, California, Kern, Canal near Lost Hills., 35.6154 -119.6982, 95m
SD:Plants
Jon Rebman 33175 2017-04-24
Mexico, Baja California, Ensenada, Large vernal lake (Laguna Grande): east of San Jose de la Piedra and south of Rancho El Llano; northern side of dry lake bed area, 29.33676 -114.64923, 428m
SD:Plants
Jon Rebman 33058 2017-04-20
Mexico, Baja California, Ensenada, Laguna La Guija: south of Catavina and northwest of Laguna Chapala; west of Mex Hwy 1; in the middle of the dry Laguna La Guija, 29.39953 -114.49661, 685m
SD:Plants
SD00016930 Sarah De Groot 8795 2017-04-07
United States, California, Inyo, Resting Spring Range Wilderness: west side of Stewart Valley, east of Resting Spring Range, ca. 1.6 air mile northeast of Highway 178. Ca. 22 road miles northeast of Shoshone along Highway 178, ca. 9.5 road miles west-southwest of Pahrump, NV.Ca . . . ., 36.17336 -116.16257, 744m
SD:Plants
SD00016931 Sarah De Groot 8679 2017-04-06
United States, California, Inyo, Nopah Range Wilderness: west side of Stewart Valley, east of the Nopah Range, ca. 1.6 air mile south of Highway 178. Ca. 22 road miles northeast of Shoshone along Highway 178, ca. 9.5 road miles west-southwest of Pahrump, NV.Ca. 2.4 road miles w . . . ., 36.14829 -116.12128, 753m
SD:Plants
SD00028637 Howard L Ferguson 190 1980-03-24
United States, California, Los Angeles, San Clemente Island; China Cyn. On rocky slope, 32.8432 -118.4226, 229m
SD:Plants
SD00029918 Larry Hendrickson 6819 2017-04-27
United States, California, San Diego, Anza-Borrego Desert State Park; Little Blair Valley sink; 2.3 surface miles SE of intersection of County Road S2 and northern access road to valley., 33.0283 -116.39188, 775m
SD:Plants
SD00036713 D.E. Bramlet 3022 2000-05-09
United States, California, Riverside, Perris Basin: east of Perris, west of Dunlap Dr. and north of San Jacinto Ave., 33.78917 -117.19139, 432m
SD:Plants
Darley F. Howe 3903 1964-07-31
United States, California, Modoc, 10.2 miles from entrance to Modoc National Forest on road east of Likely, Warner Mountains., 1830m
SD:Plants
Reid Moran 12319 1966-02-22
Mexico, Baja California, Unknown, Ex mision San Borja, 28.74411 -113.75394, 450m
SD:Plants
Reid Moran 12828 1966-03-20
Mexico, Baja California, Unknown, Sierra San Borja, Mesa la Huerta, 28.34512 -113.63495, 775m
SD:Plants
Charlotte N. Smith 311 1941-04-16
United States, California, Kern, 1.75 mile northwest of Long Tom Mines, between Sycamore Canyon and Adobe Canyon; Greenhorn Mountains., 35.5674 -118.8643, 410m
SD:Plants
Charles R. Orcutt s.n. 1884-01-06
United States, California, San Diego, Sweetwater, 32.7089 -116.9682, 75m
SD:Plants
Charles R. Orcutt s.n. 1884-04-01
United States, California, San Diego, Sweetwater, 32.7089 -116.9682, 75m
SD:Plants
Reid Moran 21821 1975-04-20
Mexico, Baja California, Unknown, 3.0 miles east of San Quint¡n, 30.5 -115.91667, 10m
SD:Plants
SD00027584 Reid Moran 20285 1973-02-25
Mexico, Baja California, Unknown, Colnett Mesa, 0.5 mile north of Colnett., 31.08333 -116.21667, 80m
SD:Plants
Amadeo M. Rea 295a 1983-02-23
United States, Arizona, Maricopa, Komatke; Ruth Giff's garden., 305m
SD:Plants
Amadeo M. Rea 463 1974-12-24
United States, Arizona, Maricopa, Komatke; Ruth Giff's garden., 305m
SD:Plants
Amadeo M. Rea 952 1986-01-29
United States, Arizona, Maricopa, Komatke; Ruth Giff's garden.
SD:Plants
Fidella G. Woodcock s.n. 1929-03-01
United States, California, San Diego, Balboa Park Nursery
SD:Plants
James Henrickson 17823b 1979-04-23
United States, California, San Bernardino, At Saratoga Springs, south end of Death Valley Monument., 35.68116 -116.42255, 610m
SD:Plants
James Henrickson 17747 1978-10-22
United States, California, Inyo, 0.6 mile northeast of Highway 395 at Olancha along road to Highway 190., 36.2879 -117.9975, 1115m
SD:Plants
James Henrickson 14076 1974-08-12
United States, California, San Bernardino, 9.5 miles southwest of Baker on west margin of Soda Dry Lake, 4.4 miles south of Highway 15 on Zzyzx Road., 35.14828 -116.10609, 365m
SD:Plants
Darley F. Howe 2964 1960-09-15
United States, California, Inyo, Tecopa, 35.9292 -116.2681, 455m
SD:Plants
Amadeo Rea 485a 1984-09-20
United States, California, Inyo, South edge of Owens Lake bed, 5.0 miles northeast of Olancha., 36.3272 -117.9398, 1115m
SD:Plants
Craig Reiser s.n. 1988-07-01
United States, California, Riverside, Near Gilman Hot Springs, 33.83278 -116.98534
SD:Plants
SD00000963 Frank F. Gander 6532 1938-09-27
United States, California, San Diego, Campo, 32.60644 -116.46891
SD:Plants
A.C. Sanders 13988 1993-05-06
United States, California, Los Angeles, Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB., 34.78333 -118.125, 701m
SD:Plants
John Thomas Howell 14376 1938-08-08
United States, California, Mono, Long Valley, 37.7149 -118.7909
SD:Plants
Benjamin T. Wilder 10-23 2010-03-14
Mexico, Sonora, San Luis Rio Colorado, Sonoran Desert, Gran Desierto: Cienega El Doctor, west of Hwy 3, c. 61 km SSE (172ø) of San Luis Rio Colorado., 31.93556 -114.73056, 1m
SD:Plants
SD00024276 Sarah De Groot 9022 2017-06-07
United States, California, Inyo, Seep area southeast of main seep at Twelvemile Spring, Chicago Valley, west of Nopah Range, east of Resting Spring Range, ca. 4.0 road miles east of Highway 178, ca. 7.0 road miles northeast of Shoshone. . . . ., 36.02078 -116.15478, 670m
SD:Plants
Darley F. Howe 1490 1946-06-03
United States, California, San Bernardino, Near Cushionbury., 34.35622 -116.85392
SD:Plants
Darley F. Howe s.n. 1971-09-29
United States, California, Inyo, 5.0 miles east of Death Valley Junction, Amargosa Desert., 36.3411 -116.3358, 610m
SD:Plants
Raul Gutierrez 1102 2005-08-21
United States, Texas, El Paso, Tornillo, Tornillo High School, ca. 500 meters west of Baseball field., 31.46333 -106.09, 1126m
SD:Plants
R. L. Oliver 506 1967-08-27
Mexico, Chihuahua, Unknown, 45.5 miles north of Villa Ahumada, 1280m
SD:Plants
Reid Moran 27708 1979-07-07
Mexico, Baja California, Unknown, 2 km SE of La Hechicera, 32.4875 -116.20833, 1225m
SD:Plants
Reid Moran 27749 1979-07-07
Mexico, Baja California, Unknown, Agua Azul, 1 km SE of Rancho la Hechicera, 32.4375 -116.225, 1070m
SD:Plants
Reid Moran 27409 1979-05-26
Mexico, Baja California, Unknown, 1 km NW of Tres Pozos, 32.37917 -116.075, 1350m
SD:Plants
Reid Moran 28666 1980-06-01
Mexico, Baja California, Unknown, Arroyo Hediondo, 5 km SE of Erndira, 31.24167 -116.33333, 75m
SD:Plants
Reid Moran 26280 1978-09-05
Mexico, Baja California, Unknown, Arroyo San Telmo, at narrows 1 « km NW of San Telmo, 30.98333 -116.1, 70m
SD:Plants
Reid Moran 28955 1980-07-03
Mexico, Baja California, Unknown, Mesa San Carlos,55 km SE of El Rosario, 29.63333 -115.42917, 525m
SD:Plants
Darley F. Howe 280 1935-07-07
United States, California, San Diego, Lower Tiajuana Valley, 32.55412 -117.10303
SD:Plants
Amadeo Rea 415a 1984-06-06
United States, Arizona, Maricopa, Salt River at 91st Ave.
SD:Plants
Amadeo Rea 527 1984-11-09
United States, Arizona, Pinal, Maricopa Road at Gila River
SD:Plants
Amadeo Rea 844 1985-08-17
United States, Arizona, Maricopa, Salt/Gila River confluence at 115th Ave.
SD:Plants
Frank F. Gander 245-4 1935-09-20
United States, California, San Diego, Bear Valley near Escondido, 33.18032 -116.97281
SD:Plants
Frank F. Gander 255-1 1935-10-08
United States, California, San Diego, Santa Maria Creek, 4 miles west of Ramona (mak 8/06), 33.03306 -116.93458
SD:Plants
SD00000947 Barry A. Prigge 7171 1986-06-07
United States, California, San Diego, San Mateo Creek: S of San Clemente and upsteam from I-5 ca 0.5 miles. Infrequent annual at edge of dry stream bank, 33.40002 -117.58598, 10m
SD:Plants
A. C. Sanders 10207 1990-10-13
United States, California, San Bernardino, Granite Cove, Granite Mountains Reserve, eastern Mojave Desert, 34.78403 -115.65936, 1325m
SD:Plants
Steven A. Junak SC-2028 1990-10-16
United States, California, Santa Barbara, Santa Cruz Island. Central Valley, along Valley Road at west end of Bosque Mano eucalyptus grove, just west of Nature Conservancy cabins, 33.99718 -119.7299, 75m
SD:Plants
Steven A. Junak SC-2892 1991-10-07
United States, California, Santa Barbara, Santa Cruz Island, Lower portion of Canada del Puerto, on west side of canyon, just inland from seaward eucalyptus grove (Bosque de Cabrillo), 34.0115 -119.68917, 13m
SD:Plants
Jon Rebman 3748 1996-10-27
United States, California, Imperial, S of Palo Verde: Palo Verde Valley area: along agricultural fields just west of the Colorado River, 33.34176 -114.70707, 5m