SD:Plants
Henk van der Werff 3983 1980-06-21
United States, California, San Diego, Pine Valley, Corte Madera Ranch In cracks in pavement., 32.76409 -116.57253, 1200m
SD:Plants
Reid Moran 25522 1978-04-13
Mexico, Colima, Unknown, Socorro Island: occasional at roadside in croton scrub NE of Bahia Castelan, 18.72083 -110.95417, 80m
SD:Plants
SD00008729 Reid Moran 25448 1978-04-10
Mexico, Colima, Unknown, Socorro Island: near houses, Bahia Castelan near the main landing, 18.71667 -110.95833, 5m
SD:Plants
Darley F. Howe 592 1937-09-24
United States, California, San Diego, Cultivated ground, Chula Vista., 32.64005 -117.08419
SD:Plants
Amadeo M. Rea 238 1981-08-20
Mexico, Sonora, Unknown, Quitovac, between Sonoyta and Caborca; In garden/orchard complex irrigated from oasis pond
SD:Plants
Amadeo Rea 147 1980-09-01
United States, Arizona, Maricopa, near Komatke; River Pima = kukpar (not park). In Helen Allison's yard.
SD:Plants
Amadeo Rea 372 1984-05-10
United States, Arizona, Pinal, Santan Road (road/field edge).
SD:Plants
Geoffrey A. Levin 1484 1984-10-22
Mexico, Chihuahua, Unknown, Las Varas, 12.8 km west of Yepachi; in agricultural fields and on disturbed edges, 28.4333 -108.5, 1600m
SD:Plants
Amadeo M. Rea 1153 1986-08-19
Mexico, Sonora, Unknown, NE of Onavas at graphite mine, 28.4667 -109.5333
SD:Plants
Reid Moran 18877 1971-11-02
Mexico, Baja California Sur, Unknown, Sierra de la Giganta; arroyo northwest base of Cerro Mechudo, 24.788 -110.7266
SD:Plants
Geoffrey A. Levin 1782 1987-04-16
Mexico, Colima, Unknown, Socorro Island: northeast of Bahia Braithwaite, along disturbed roadsides, 18.725 -110.94583, 30m
SD:Plants
Frank F. Gander 267 1935-10-24
United States, California, San Diego, Oak Grove, 33.38503 -116.78919
SD:Plants
SD00062358 Duffie Clemons 2194 1988-09-19
United States, California, San Diego, Common in disturbed area, Blair Valley, 33.02802 -116.40552
SD:Plants
Andrew C. Sanders 6929 1986-09-12
United States, California, Stanislaus, San Joaquin Valley, W end of Crow's Landing Road, ca. 1 mile W of Hwy I-5 & 4 1/2 mi. SSW of Patterson. (near 121d 09'W, 37d 23'N. S1/2 of sec. 24.) Weedy roadside borering walnut and almond orchards., 37.3955 -121.1593
SD:Plants
SD00008342 A. C. Sanders 8750 1988-11-06
United States, California, Imperial, Imperial Valley between Brawley and Westmorland, east side of Highway 86, at intersection with Kalin Road and Tamarack Canal crossing, 1.6 miles northwest of New River crossing at Brawley. Edge of canal and asparagus field, at field edge. (IPB 10/07), 32.98663 -115.57859, -34m
SD:Plants
Erik Jonsson s.n. 1990-08-28
United States, California, San Diego, Common weed in Little Blair Valley on bajada and playa. (IPB 4/06), 33.02802 -116.3931
SD:Plants
R. Dominguez 718 1988-09-29
Mexico, Colima, Unknown, Isla Socorro, area del Sector Naval, 18.71667 -110.95, 30m
SD:Plants
Jon Rebman 3757 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
SD:Plants
Jon Rebman 3429 1996-09-18
Mexico, Baja California Sur, Unknown, N of La Paz; approx. 20 miles N of San Juan de la Costa along coastal road, 24.66667 -110.73333, 10m
SD:Plants
Jon P. Rebman 4194 1997-09-06
United States, California, Imperial, Southeast of Brawley: at Cooper Rd. & Wiest, 32.90944 -115.44861, 10m
SD:Plants
Gregory J. Imdorf 1499 1993-10-09
United States, Arizona, Gila, Sierra Ancha Wilderness Area in Tonto National Forest; Devils Chasm. Along a roadcut., 1036m
SD:Plants
Jon P. Rebman 6891 2000-06-27
United States, California, San Diego, San Diego Urban Canyons, North Park: Switzer Canyon, W of 30th St, E of Balboa Park, S of Palm St, N of Laurel (IPB 4/06), 32.73262 -117.13219, 100m
SD:Plants
Unknown s.n. 1949-08-01
United States, California, San Diego, La Posta. (IPB 4/06), 32.72455 -116.42663
SD:Plants
Jon P. Rebman 7635 2001-10-20
Mexico, Baja California Sur, Unknown, 2 miles north of Agua Verde in vicinity of camp., 25.52417 -111.10194, 10m
SD:Plants
Jon P. Rebman 10380 2004-05-23
United States, California, San Diego, Kelley/Rebman Ranch at 565 Anderson Truck Trail on northwest side of Viejas Mountain: approx. 2 miles north of Victoria Road in Alpine, 32.87278 -116.74972, 815m
SD:Plants
Amadeo M. Rea 1719 1991-05-20
United States, Arizona, Maricopa, Salt/Gila confluence at 115th Ave
SD:Plants
Amadeo M. Rea 1716 1991-05-19
United States, Arizona, Pinal, Bapchule
SD:Plants
Jon P. Rebman 10477 2004-06-01
United States, California, San Diego, Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; near the gate just south of the bridge on Otay Lakes Road, 32.63583 -116.88389, 160m
SD:Plants
Jerilyn Hirshberg 1196 2005-09-17
United States, California, San Diego, .76 mile N of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola, 33.108 -116.6616, 1080m
SD:Plants
Amadeo M. Rea 1948 1993-08-25
United States, Arizona, Pinal, Lower Santan, field edge
SD:Plants
Gay Dorius 199 2005-08-03
United States, California, San Diego, City of San Digo (North Clairemont). W. mesa area of EW. leg of small isolated urban canyon; 1« blks. E. of Genesee Ave.; abutts to S. side of Clairemont Mesa Blvd. and runs W. behind the Boy's Club., 32.8328 -117.1897, 113m
SD:Plants
Nancy Nenow 235 2005-09-09
United States, California, San Diego, Warner Springs. Warner Springs Ranch, south of horse barn on east side of equestrian parking lot along the fence., 33.2858 -116.6331, 1095m
SD:Plants
Sharon Paulin 65 2004-06-20
United States, California, San Diego, Corte Madera Ranch, ca. ? mi NE of Corte Madera Mountain, SE of lake, in Corte Madera Valley., 32.7653 -116.5732, 1200m
SD:Plants
Frank F. Gander 4497 1937-09-22
United States, California, San Diego, East San Diego, 32.74987 -117.08455
SD:Plants
Larry Hendrickson 1888 2006-10-09
United States, California, San Diego, Anza-Borrego Desert State Park, Cuyamaca Mountains. NE of Cuyamaca Valley (formerly Tulloch Ranch), 0.54 mi. SE of intersect of State hwy. 79 and County hwy. S-1 and 0.28 mi. east of S-1., 33.00743 -116.5528, 1425m
SD:Plants
Jon P. Rebman 15894 2008-09-11
United States, California, San Diego, McCain Valley: north of Boulevard; along McCain Valley Road just south of Lost Valley, 32.75649 -116.27455, 1160m
SD:Plants
A. C. Sanders 31252 2005-06-24
United States, California, San Diego, San Dieguito Lagoon Ecological Reserve, west and south edges of reserve south of Palm Lane near San Dieguito Dr., 32.96528 -117.25667
SD:Plants
A. C. Sanders 31144 2005-06-22
United States, California, San Diego, Buena Vista Lagoon Ecological Reserve, Carlsbad, north side of lagoon between Carlsbad Blvd. and the RR, south of Eaton St., 33.16861 -117.35833
SD:Plants
Larry Hendrickson 1163 1999-08-30
United States, California, San Diego, San Felipe Valley Wildlife Area, California Department of Fish & Game. In valley between Volcan Mtn. and San Felipe Hills, W of County hwy. S-2 (San Felipe Rd.) approx. 5.1 surface mi NW of intersection with State hwy. 78 (Scissors Crossing), 33.14008 -116.53688, 790m
SD:Plants
Jon Rebman 18390 2009-10-18
Mexico, Baja California Sur, Unknown, East of Laguna San Ignacio: along the road to El Patrocinio; in a large riparian zone just northwest of Rancho El Paraje, 26.95914 -112.88773, 115m
SD:Plants
Wendy Hodgson 11865 1999-08-29
United States, Arizona, Maricopa, At residence in yard at 123 W. Dobbins Road, Phoenix.
SD:Plants
R. F. Thorne 57172 1983-09-18
Mexico, Baja California, Unknown, On road to Ojos Negros from Laguna Hanson, ca. 18.5 miles southwest of Laguna Hanson and ca. 10 miles east of Ojos Negros., 31.91195 -116.11685, 1100m
SD:Plants
Jeannie Gregory 2819 2008-08-24
United States, California, San Diego, Boulevard, Mc Cain Valley Road, 6 mi N of Interstate 8 underpass, 1.15 mi S of turnoff to desert lookout, Lost Valley area., 32.75647 -116.27456, 1158m
SD:Plants
Larry Hendrickson 3282 2008-09-23
United States, California, San Diego, Banner. Banner Recreation Ranch, 3.2 air miles ESE of Julian at bottom of Banner Grade, N-side of State hwy. 78 near intersection with Chariot Canyon Road., 33.06757 -116.54776, 843m
SD:Plants
Larry Hendrickson 3281 2008-09-21
United States, California, San Diego, San Felipe Valley, along N side State hwy. 78, 0.6 mile SW of intersection with County Road S-2 (Scissors Crossing)., 33.09347 -116.48523, 723m
SD:Plants
Jon P. Rebman 21994 2011-05-31
United States, California, San Diego, San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area, 32.684 -116.9898, 90m
SD:Plants
Jeannie Gregory 3067 2009-05-01
United States, California, San Diego, Mission Trails Regional Park, 2.33 miles SE of Hwy 52 and Santo Road, 0.43 miles NW of Mission Gorge Road and Jackson Drive, along trail heading W to quarry, 32.81945 -117.06654, 50m
SD:Plants
Barbara Booth 414 2010-08-29
United States, California, San Diego, Oak Grove. 25249 Oak Grove Truck Trail, ca. 1 mile S of its intersection with Highway 79, creekside in oak woodland west of Temecula Creek., 33.37541 -116.78193, 915m
SD:Plants
Steven A. Junak SC-597 1982-10-16
United States, California, Santa Barbara, Santa Cruz Island; in frony of automotive shop at Stanton Ranch, 33.99627 -119.71551, 61m
SD:Plants
Jon Rebman 25189 2012-10-05
Mexico, Baja California, Ensenada, Sierra de La Libertad: south of Bahia de Los Angeles; along the trail between Campo El Rodeito and Mesa Alta on the high eastern side of the Sierra; in a palm grove on a southeast-facing slope, 28.51947 -113.57668, 1505m
SD:Plants
Frank F. Gander 6443 1938-09-02
United States, California, San Diego, Pine Valley, 32.83589 -116.53068
SD:Plants
Sula Vanderplank 121019-13 2012-10-19
Mexico, Baja California, Ensenada, Arroyo Las Tinajas. Southern Sierra San Pedro Martir. Burnt area of palms and sages., 30.4565 -115.20726, 1158m
SD:Plants
Louis C. Wheeler 12327 1969-10-12
United States, California, San Bernardino, San Gabriel Mountains: Glen Helen Park, Cajon Canyon., 34.2104 -117.4062, 612m
SD:Plants
Jon P. Rebman 24684 2012-06-05
United States, California, San Diego, Camp Pendleton: Training Area Finch; east of Camp Horno and just north of Basilone Road; along San Onofre Creek, 33.37879 -117.46107, 135m
SD:Plants
Duncan S. Bell 4194 2012-09-13
United States, California, Riverside, Rice Valley; east side of the Arica Mountains; approximately 6 air miles southeast of the ghost town of Rice and approximately 5.5 air miles east of Priests Well., 34.00711 -114.803, 202m
SD:Plants
Jon Rebman 27424 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 canyon along the road near Los Pisos, 24.12538 -110.06639, 520m
SD:Plants
Jon P. Rebman 28068 2014-04-30
United States, California, San Diego, Camp Pendleton: State Park Lease area: northwestern portion of Base; along the west side of Cristianitos Road approx. 1 mile north of the entrance to the Base & east of Cristianitos Creek, 33.43966 -117.56921, 50m
SD:Plants
Jon Rebman 28858 2014-10-07
Mexico, Baja California Sur, Mulege, Sierra Santa Clara: north of Punta Abreojos & west of San Ignacio; Arroyo La Tinaja, south of Ejido Emiliano Zapata II & just south of Mesa Tecolote; along an open canyon & lower slopes approx. 2 miles west of the main road to Punta Abreojos, 26.97842 -113.48098, 105m
SD:Plants
Jon P. Rebman 27073 2013-10-05
United States, California, San Diego, Anza-Borrego Desert State Park: Oriflamme Canyon; southeast of Julian, west of Box Canyon & south of Granite Peak; riparian area off of Mason Valley Truck Trail, 33.01455 -116.49326, 830m
SD:Plants
Jon Rebman 28838 2014-09-26
United States, California, Imperial, Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field, 33.01599 -115.11134, 90m
SD:Plants
Aaron C. Sedgwick 135 2012-10-10
United States, California, San Bernardino, Mojave Desert; southcentral Mojave Desert region: South of Dale Lake, the dune area along the southern perimeter of the lake., 34.12167 -115.72194, 366m
SD:Plants
J. M. Andre 25666 2013-09-19
United States, California, San Bernardino, Region: MNP; Castle Peaks Mojave Natl. Preserve; SE end of range, along dirt road to Malpais Spring, 0.4 mi N. of Walking Box Ranch Rd, approx. 6 mi. N. of Hart Mine area, 35.36005 -115.10675, 1330m
SD:Plants
J. Andre 22929 2012-09-05
United States, California, San Bernardino, Region: MNP; Mid Hills along Cedar Canyon Rd, 4.6 mi. NE of Jct with Cima Rd, 35.16628 -115.43198, 1441m
SD:Plants
Jon Rebman 30454 2015-08-04
United States, California, San Diego, Camp Pendleton: central portion of Base; north of Lake O'Neil Rd.; east side of Lake O'Neil in the mud run pit area, 33.33115 -117.31885, 40m
SD:Plants
Jon Rebman 29662 2015-03-30
Mexico, Baja California Sur, Mulege, Isla Natividad: south of Cedros Island and west of Punta Eugenia on the Vizcaino peninsula; along the dirt road in the rolling hills on the western side of island, 27.87151 -115.18288, 85m
SD:Plants
Jon Rebman 31022 2015-11-19
Mexico, Baja California Sur, La Paz, Sierra de La Giganta: along road between Rancho Casitas Viejas & Rancho Matancitas; west of Llanos de Kakiwi, southwest of Mision Dolores & northwest of San Evaristo; canyon bottom with a small pond, 24.9488 -110.97169, 293m
SD:Plants
Frank F. Gander 7818 1939-10-20
United States, California, San Diego, 4 Mi. West of Jacumba, 32.61341 -116.25801
SD:Plants
J.M. Andre 25385 2013-09-02
United States, California, San Bernardino, Castle Mountains; BLM lands; W end of rnage, 0.2 mi. SE of Hart Mine Rd, 9.1 mi. E. of Barnwell (Jct Ivanpah Rd), approx. 1 mi. NW of Hart Mine complex., 35.29713 -115.12417, 1347m
SD:Plants
SD00008468 Jon Rebman 32126 2017-02-19
Mexico, Colima, Unknown, Clarion Island: Revillagigedo Archipelago; south-central portion of the island in the vicinity of the main landing, 18.34632 -114.7322, 8m
SD:Plants
Jon Rebman 33521 2017-06-01
United States, California, San Diego, Camp Pendleton: northeastern portion of Base; Training Area Hotel: along De Luz Creek near the crossing of De Luz Road, 33.4061 -117.31916, 81m
SD:Plants
SD00058250 Jon Rebman 33435 2017-05-25
United States, California, San Diego, Fallbrook Naval Weapons Station: west of Fallbrook; North Magazine, northern part of station; along the Santa Margarita River, 33.39434 -117.27383, 78m
SD:Plants
SD00054476 Jon Rebman 33714 2017-08-24
United States, California, San Diego, Fallbrook Naval Weapons Station: west of Fallbrook; North Magazine, northwestern part of station; along the Santa Margarita River, 33.39035 -117.29558, 58m
SD:Plants
Debra Valov 1203 2013-10-26
Mexico, Baja California Sur, Unknown, Mulege; in sandy arroyo c. 4 km west of Hwy 1 via Calle Marquez de Leon (Ice House Road), past Col. El Ranchito, 26.87826 -112.02944, 20m
SD:Plants
John LaGrange 1262 2013-09-24
United States, California, San Diego, Hot Springs Mountain; Eagles Nest Ranch; about 300 yards S of house and lake along Eagles Nest Road, 33.28583 -116.59417, 1373m
SD:Plants
Larry Hendrickson 6260 2013-09-28
United States, California, San Diego, Anza-Borrego Desert State Park, Sentenac Canyon. Beside State Route 78, above San Felipe Creek, 1.7 surface miles NE of NE intersection of 78 and County Road S2 (Scissors Crossing)., 33.11078 -116.44848, 652m
SD:Plants
Larry Hendrickson 6457 2014-08-16
United States, California, San Diego, Beside Pacific Crest Trail, SSE of Henshaw Valley, 0.9 mile E of intersection of San Felipe Valley Road (County Rd. S2) and Montezuma Valley Road (S22). 0.9 mile NW of intersection of trail and S22., 33.21809 -116.5886, 1049m
SD:Plants
Nancy Nenow 2065 2011-10-30
United States, California, San Diego, Warner Springs Ranch; vicinity of 125 yards north of Highway 79; E of the chapel; west side of the equestrian center at the beginning of the riding trail., 33.28574 -116.63471, 954m
SD:Plants
Joe Barth 1925 2011-11-06
United States, California, San Diego, N. Marshall Av, ~0.13 mile S of Billy Mitchell Dr, El Cajon Valley. ~0.8 mile due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport., 32.8195 -116.9758, 36m
SD:Plants
Larry Hendrickson 5920 2012-09-03
United States, California, San Diego, Anza-Borrego Desert State Park, Blair Valley. 0.9 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas., 33.03464 -116.3981, 796m
SD:Plants
Larry Hendrickson 5931 2012-09-03
United States, California, San Diego, Anza-Borrego Desert State Park, Southern portion of Earthquake Valley. 4.4 miles SSE of intersection of State Hwy. 78 and County Route S-2 and 0.2 mile NE of intersection of Pinyon Mountain Road and S-2., 33.05745 -116.41883, 723m
SD:Plants
Larry Hendrickson 6176 2013-08-17
United States, California, San Diego, Anza-Borrego Desert State Park, Blair Valley. Blair Valley primitive camping area, 6.0 air miles SE of Scissors Crossing (State Route 78 and County Road S-2) and 0.1 mile east of intersection of S-2 and access road to camping area., 33.03783 -116.40855, 774m
SD:Plants
Larry Hendrickson 6184 2013-09-12
United States, California, San Diego, Anza-Borrego Desert State Park. Culp Valley Primitive Camping Area, 0.4 surface mile NE of intersection of County Road S-22 (Montezuma Grade) and access road to camping area., 33.22181 -116.45547, 1008m
SD:Plants
Larry Hendrickson 6191A 2013-09-12
United States, California, San Diego, Anza-Borrego Desert State Park. Culp Valley, beside access road to historic Paroli homestead, 300 feet west of intersection with County Road S-22 (Montezuma Valley Road/Grade)., 33.20993 -116.45364, 899m
SD:Plants
Larry Hendrickson 6220 2013-09-14
United States, California, San Diego, Cuyamaca Rancho State Park. West side of Green Valley, beside State Route 79, near Japacha Creek, 0.3 mile N of intersection with West Mesa Fire Road., 32.91688 -116.5715, 1246m
SD:Plants
SD00022337 Jon Rebman 34477 2018-08-14
United States, California, San Diego, Camp Pendleton: southwest portion of Base: between Stuart Mesa Rd. and Interstate 5 and between Cockleburr Rd. and the Santa Margarita River; along a dirt road and drainage ditch behind a housing area on Eliason Ct., 33.24536 -117.4072, 30m
SD:Plants
SD00029978 Nancy Nenow 3271 2017-09-02
United States, California, San Diego, San Diego; Mission Hills at west end of Arcadia Drive on the north side of driveway at 4374 Arcadia Drive., 32.75736 -117.17413, 63m
SD:Plants
SD00033259 Jon Rebman 33603 2017-08-08
United States, California, San Diego, Camp Pendleton: east-central portion of Base; Training Area India: north of Lake O'Neill and south of Del Luz Camp; along Del Luz Creek near its confluence with the Santa Margarita River, 33.36278 -117.32353, 47m
SD:Plants
SD00052861 Jon Rebman 35939 2019-06-06
United States, California, San Diego, Camp Pendleton: southeast portion of Base; Training Area SMR Two; along the Santa Margarita River; northwest of Lake O'Neil and just west of the old hospital; along the river just below the dam, 33.34059 -117.33197, 37m
SD:Plants
SD00055118 Jon Rebman 36984 2020-08-13
United States, California, San Diego, Camp Pendleton: northeastern portion of Base in Training Area Hotel; NW of Fallbrook: along the Santa Margarita River between De Luz Road (open, paved) and the junction with De Luz Creek, mostly in the riverbed to the north of Fallbrook Weapons Station, 33.39443 -117.27463, 79m
SD:Plants
Frank F. Gander 8792 1940-09-03
United States, California, San Diego, Lakeside, weed in yard, 32.84916 -116.92094
SD:Plants
Edith A. Purer 5917 1934-08-25
United States, California, Santa Clara, Stanford University Campus, 37.4272 -122.16968
SD:Plants
M.H. Sachet 357 1958-08-26
Clipperton Island, Unknown, NE part of island, near landing; near lagoon edge
SD:Plants
M.H. Sachet 345 1958-08-21
Clipperton Island, Unknown, NE coast of island; muddy flats
SD:Plants
Reid Moran 9117 1962-04-03
Mexico, Baja California Sur, Unknown, Coronado Island: two on a lava flow., 26.11938 -111.27485, 50m
SD:Plants
Reid Moran 15143 1968-06-24
Mexico, Baja California Sur, Unknown, Near middle of Natividad Island., 27.87841 -115.18889, 100m
SD:Plants
Reid Moran 18023 1970-07-30
Mexico, Baja California, Unknown, Sierra San Pedro Martir: Oak Pasture in bare area, 30.9616 -115.6026, 1675m
SD:Plants
SD00037890 Reid Moran 14328 1967-08-19
Mexico, Baja California, Unknown, Sierra San Pedro Martir; La Encantada., 30.90296 -115.41155, 2200m
SD:Plants
Reid Moran 18633 1971-10-03
Mexico, Baja California, Unknown, Sierra Juarez: 1 mile west of Portezuelo de Jamau, 31.6278 -115.6498, 1225m
SD:Plants
Reid Moran 18493 1971-09-18
Mexico, Baja California, Unknown, Sierra Juarez: sandy river bottom, 2 miles south of Agua Hechicera, 32.2542 -116.1989, 1200m
SD:Plants
Reid Moran 19696 1973-02-03
Mexico, Baja California Sur, Unknown, Summit, southeast peak, Picachos de Santa Clara, 27.1167 -113.6167, 660m