Search Results — 173 specimen records retrieved (128 records with coordinates)
Results for search: Scientific name=Euphorbia serpens (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA20740  Chamaesyce serpens M. O'Brien 2006-5-18 s.n. Los Angeles Malibu Bluffs; above the intersection of Pacific Coast Hwy. and Malibu Rd. Comment
  CDA34463  Chamaesyce serpens D. G. Kelch 2011-5-18 11 .527 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  CDA4772  Chamaesyce serpens Scott D. White 1998-6-28 6795 Riverside Coastal Plains and Basins; San Bernadino Basin region; Corona: River Road bridge over the Santa Ana River. Comment
  CDA4775  Chamaesyce serpens D. G. Kelch, A. G. Murdock 2005-6-24 5 .38 Contra Costa Carquinez Strait Region; Crockett - Crolona Heights. 6th Street at Lillian Street, Crockett, CA. Comment
  CDA4777  Chamaesyce serpens Henry M. Pollard 1964-7-3 Ventura Along Pleasant and Mountain View Avenues to Ayers Avenue intersection, Ojai. 0 Comment
  CDA4778  Chamaesyce serpens Henry M. Pollard 1967-8-18 Ventura Southern Pacific Railroad (branch) about 1/4 mile south of Foster Park. 0 Comment
  CDA7835  Chamaesyce serpens Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13882 San Diego Sweetwater Reservoir, east of National City and south of La Presa; north shore, just east of Sweetwater Authority building complex, west side of the reservoir. Comment
  JEPS111947  Chamaesyce serpens A. G. Murdock 2004-5-28 306 -B Contra Costa Luzon 60 Comment
  JEPS111948  Chamaesyce serpens D. G. Kelch 2003-8-13 03 .118 Contra Costa Martinez Marsh 1 Comment
  JEPS111950  Chamaesyce serpens D. G. Kelch 2004-5-21 04 .221 Contra Costa Crockett - Edwards Canyon Edwards Creek EBRP Staging Area near Greenhouse 24 Comment
  JEPS111952  Chamaesyce serpens D. G. Kelch 2004-7-9 04 .301 Contra Costa McEwen Road McEwen marsh. McEwen Road North of Cummings Skyway 130 Comment
  JEPS111956  Chamaesyce serpens D. G. Kelch 2004-9-2 04 .343 Contra Costa Martinez - West: Ozol Rock and Scenic Drive Martinez (Ozol) 22 Comment
  RSA0096536  Chamaesyce serpens Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7912 Ventura Nature Conservancy property; just to the north where the 101 Freeway crosses the Santa Clara River; between Ventura and Oxnard. 25 Comment
  RSA544310  Chamaesyce serpens Steve Boyd 1991-7-13 6416 Riverside Peninsular Range Temescal Canyon, W base of Gavilan Hills, area of old glass factory between Temescal Wash & I-15, just south of Cajalco Road. Comment
  RSA549243  Chamaesyce serpens Scott D. White 1992-10-9 943 Los Angeles Malibu, base of Santa Monica Mountains, just N of Pacific Coast Highway, extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School. 91 Comment
  RSA549999  Chamaesyce serpens O. F. Clarke 1976-9-23 s.n. Riverside Common weed on UCR campus. Comment
  RSA550684  Chamaesyce serpens T. S. Ross, Annette Ross 1991-7-29 5713 Los Angeles Elephant Hill: N-most point of the Puente Hills, W Pomona. 229 Comment
  RSA554078  Chamaesyce serpens Scott D. White 1992-5-29 864 Orange Vicinity of city of Brea, immediately N of Carbon canyon Road & E of Placentia Avenue. +-1 mi. (airline) S/SE of Tonner Canyon. 183 Comment
  RSA589501  Chamaesyce serpens T. S. Ross 1995-5-19 8576 Los Angeles San Clemente Island. Wilson cove settlement, on SE side of Galley (Bldg 60103). 49 Comment
  RSA618546  Chamaesyce serpens A. C. Sanders, Valerie Sosa, S. D. Boyd 1998-10-30 22309 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road 1415 Comment
  RSA704707  Chamaesyce serpens Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2087 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  RSA737844  Chamaesyce serpens LeRoy Gross 2008-9-1 3574 -a Los Angeles Yard in La Verne, off Brassie Street, east of Esperanza Drive. Northeast of Live Oak Reservoir. 396 Comment
  SBBG20836  Chamaesyce serpens H. M. Pollard 1964-6-6 Ventura Pleasant Ave and Meadowbrook Rd; Ojai Comment
  SBBG27645  Chamaesyce serpens H. M. Pollard 1967-8-18 Ventura railroad at Foster Park Comment
  SBBG39061  Chamaesyce serpens H. M. Pollard 1965-7-12 Ventura parking spaces along Pleasant Ave near Meadowbrook Ave; Ojai Comment
  SBBG39360  Chamaesyce serpens H. M. Pollard 1970-8-11 Ventura Stewart Cyn Crk near its confluence with San Antonio Crk S of Royal Oaks Dairy Comment
  SBBG40896  Chamaesyce serpens H. M. Pollard 1967-6-7 Santa Barbara Dos Pueblos Orchid Company, Dos Pueblos Ranch; Goleta Comment
  SBBG46162  Chamaesyce serpens H. M. Pollard 1972-9-12 Santa Barbara Community Ecological Center, El Mirasol block, Micheltorena and Garden streets; Santa Barbara Comment
  SBBG46184  Chamaesyce serpens H. M. Pollard 1972-8-27 Santa Barbara Community Ecological Center, El Mirasol block, Micheltorena and Garden streets; Santa Barbara Comment
  SBBG84115  Chamaesyce serpens C. F. Smith 1957-7-4 5585 Santa Barbara railroad E of Hollister Avenue underpass near El Sueno Tract, W of Santa Barbara Comment
  SD247868  Chamaesyce serpens Joe Barth 2011-11-2 1905 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SEINET10385140  Chamaesyce serpens Louis C. Wheeler 1973-6-14 s.n. Los Angeles California State University, Long Beach Comment
  SEINET10885297  Chamaesyce serpens John R. Stone, Sharon A. Bodine 2000-4-3 Stone 2835 San Bernardino Needles. Eagle Pass Road, ca. 4 km west of Hwy. 40. "Needles" Desert Access BLM Map. Sand scrub community. Mojave Desert. 100 Comment
  SEINET7996660  Chamaesyce serpens Melvin M. Sweet 2006-7-27 376 San Diego La Jolla, Canyon bottom below the bu Siness at 4320 Werra Court;. 0.5 mi NW of inters of Genesee Ave and Egate Mall, btwn 1-5 and 1-805 105 Comment
  CDA4769  Chamaesyce serpens L. West 1970-10-21 Fresno Los Palmos Nursery, 433 No. Clovis Avenue, Fresno. 0 Comment
  CDA4770  Chamaesyce serpens A. Roach 1970-10-22 San Mateo Southern Pacific Railroad, Menlo Park. 0 Comment
  CDA4771  Chamaesyce serpens J. T. Howell 1979-8-11 53359 San Mateo Airport Sheraton, Airport Boulevard, Burlingame. 0 Comment
  CDA4773  Chamaesyce serpens Phillipson 1915-6-17 Los Angeles Monrovia. Comment
  CDA4776  Chamaesyce serpens L. C. Wheeler 1970-8-1 s.n. Los Angeles NW corner of Olympic and Soto St. Los Angeles. 0 Comment
  LA202292  Chamaesyce serpens Arthur C. Gibson; 2005-7-21 5037 B Los Angeles SANTA MONICA MOUNTAINS, Malibu Creek State Park, Malibu, along road encircling Malibu Lagoon on seaward side. Comment
  LA32301  Chamaesyce serpens Peter H. Raven; 1959-10-25 14708 Los Angeles SANTA MONICA MOUNTAINS, Morning View Drive above Zuma Beach, Malibu. 60 Comment
  PGM7269  Chamaesyce serpens Bruce Gerow 2003-11-7 Monterey Salinas Valley, Blanco Rd, Between Salinas R Bridge & Hitchcock Rd Comment
  POM282492  Chamaesyce serpens Lyman Benson 1937-10-7 8537 Kern Bakersfield. 122 Comment
  RSA202031  Chamaesyce serpens H. M. Pollard 1965-7-12 s.n. Ventura Weed in parking spaces along Pleasant Ave. Ojai. Comment
  RSA299223  Chamaesyce serpens J. T. Howell 1979-8-11 53359 San Mateo Airport Sheraton, Airport Blvd., Burlingame. Comment
  RSA480962  Chamaesyce serpens Robert Gustafson 1980-9-16 1918 Los Angeles Ballona Wetlands Comment
  RSA480963  Chamaesyce serpens H. M. Pollard 1967-8-18 s.n Ventura From thriving colony on railroad ballast, Souhtern pacific R.R. (branch) about 1/4 mile south of Foster park. Comment
  RSA480964  Chamaesyce serpens H. M. Pollard 1970-8-11 s.n Ventura Dry bed of Stewart Canyon creek near its confluence with San Antonio Creek south of Royal Oaks Dairy. Ojai. Comment
  RSA603394  Chamaesyce serpens L. C. Wheeler 1975-5-11 s.n. Los Angeles Hacienda Heights: 7th Avenue and Pomona Freeway. Comment
  RSA604306  Chamaesyce serpens L. C. Wheeler 1967-9-27 s.n. Los Angeles San Marino: Huntington Garden. Comment
  RSA606165  Chamaesyce serpens L. C. Wheeler 1969-12-4 s.n. Los Angeles Los Angeles: Crenshaw High School, 49 th Street & 9 th Avenue. Comment
  RSA606912  Chamaesyce serpens L. C. Wheeler 1973-6-14 s.n. Los Angeles California State University, Long Beach. Comment
  RSA607506  Chamaesyce serpens L. C. Wheeler 1973-6-14 s.n. Los Angeles California State University, Long Beach. Comment
  RSA607510  Chamaesyce serpens L. C. Wheeler 1973-6-15 s.n. Los Angeles Los Angeles: Between San Diego (405) Fwy and Sepulveda Blvd., just E of Alameda St. Comment
  RSA607517  Chamaesyce serpens L. C. Wheeler 1969-11-20 s.n. Los Angeles Mission Road & Parkside ave. Comment
  RSA609536  Chamaesyce serpens L. C. Wheeler 1970-11-8 s.n. Los Angeles Pomona: 328 W. Olive Street. Comment
  RSA609984  Chamaesyce serpens L. C. Wheeler 1970-7-7 s.n. Los Angeles Los Angeles: UCLA Campus, south of Slichter Hall. Comment
  RSA613023  Chamaesyce serpens L. C. Wheeler 1973-8-11 s.n. Los Angeles El Segundo Avenue and Prairie Street, Hawthorne. Comment
  RSA625516  Chamaesyce serpens L. C. Wheeler 1945-4-17 6020 Los Angeles Garfield Ave. 1 1/2 blocks south of east 3rd. street Montebello. Comment
  RSA626234  Chamaesyce serpens L. C. Wheeler 1967-5-15 9549 Riverside University of California at Riverside. Comment
  RSA628321  Chamaesyce serpens L. C. Wheeler 1970-8-1 s.n. Los Angeles NW corner of Olympic and Soto St. Los Angeles. Comment
  RSA639150  Chamaesyce serpens L. C. Wheeler 1973-7-14 s.n. Los Angeles Great Western Exhibit Center near Washington and Atlantic. Comment
  UC2062612  Chamaesyce serpens Barbara Ertter with John Ginochio 2002-6-1 17945 a Contra Costa Ginochio house on south side of North Gate Road on NW base of Mount Diablo, lower Arroyo del Cerro. Comment
  UCSB45676  Chamaesyce serpens Williamson, Paula 1982-5-16 Ventura Dome Springs Road, 0.5 mile south of Dome Springs Campground, 2.5 miles north of Lockwood Valley Road 1310 Comment
  UCSC004573  Chamaesyce serpens Randall Morgan 2005-8-16 4499 Santa Cruz near Watsonville Comment
  UCSC006341  Chamaesyce serpens Randall Morgan 2000-7-9 3649 Santa Cruz Soquel, Comment
  UCSC006382  Chamaesyce serpens Randall Morgan 2006-7-30 4707 Santa Cruz Santa Cruz, Demolished Mexican barrio, inland of the Boardwalk at the Comment
  UCSC007166  Chamaesyce serpens Randall Morgan 2004-9-19 4320 Santa Cruz Watsonville, W Struve Slough at Harkin Comment
  UCSC009698  Chamaesyce serpens D. Styer, P. Smith 2008-10-21 226 Monterey Parking lot island (equestrian); Fort Ord Region N7 Comment
  CAS-BOT-BC499157  Euphorbia serpens A. C. Sanders 2015-9-9 41834 Imperial Sonoran (Colorado) Desert: Imperial Valley, Calipatria, at Calipatria Inn on Hwy 111 at N edge of town -56 Comment
  IRVC27724  Euphorbia serpens Mark A. Elvin 2004-5-2 3428 Orange Irvine: San Joaquin Freshwater Marsh, near Campus and University Drs., 1.7km (air) NNW UC Irvine campus center. Southern Coastal 3 Comment
  OBI33946  Euphorbia serpens David J. Keil 1983-10-22 18003 San Luis Obispo Campus of Calif Polytech State Univ among ornamental plantings near Fisher Hall Comment
  OBI52701  Euphorbia serpens David J. Keil, Lynne Dee Oyler 1995-4-6 24726 Santa Barbara Vandenberg AFB. Gate to South Base at jctn of Ocean Ave and Coast Rd Comment
  OBI67504  Euphorbia serpens David J. Keil 1995-7-5 25484 Santa Barbara North base. along san antonio rd. west, 0.7 miles frim junction with ca 1 (vandenberg rd). Comment
  OBI74928  Euphorbia serpens David J. Keil, with Lynne Dee Oyler 1990-9-28 21437 Santa Barbara San Luis Obispo-Santa Barbara County line area west of Guadalupe. From west end of West Main Street eastward along channel of Santa Maria River. Comment
  OBI78882  Euphorbia serpens David J. Keil 2013-9-6 32026 -2 San Luis Obispo Morro Bay State Park golf course parking lot. 45 Comment
  OBI79011  Euphorbia serpens David J. Keil 2013-8-22 31933 San Luis Obispo Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse. Area of former campground. 5 Comment
  OBI80279  Euphorbia serpens David J. Keil 2013-6-18 31817 San Luis Obispo San Luis Obispo. Creekside Center. 4119 Broad Street. 50 Comment
  RSA0018988  Euphorbia serpens Oscar F. Clarke 2004-8-23 s.n. Orange Santa Ana River Valley: Yorba Linda, Yorba Regional Park, Santa Ana River bank near intersection of E. La Palma Ave. and Fairmont Blvd. 91 Comment
  RSA0020540  Euphorbia serpens Fred M. Roberts 2007-8-6 6559 Orange San Joaquin Hills: Laguna Beach, Laguna Cyn. on east side of Laguna Cyn. Rd. adj. to dog park, 1.2 km S (air) from El Toro Road and 1.8 km WSW Moulton Survey Mk. 52 Comment
  RSA0060266  Euphorbia serpens LeRoy Gross, Duncan S. Bell, Nick J. Jensen 2015-3-17 6741 Ventura Ormond Beach at end of McWane Blvd., west of Arcturus Ave. South of Port Hueneme, Oxnard. 3 Comment
  RSA0093977  Euphorbia serpens A. C. Sanders 2015-9-9 41834 Imperial Sonoran (Colorado) Desert. Imperial Valley, Calipatria, at Calipatria Inn on Hwy 111 at north edge of town. -56 Comment
  RSA0113984  Euphorbia serpens LeRoy Gross, Sarah J. De Groot 2016-8-25 7630 Ventura Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191. 54 Comment
  RSA595526  Euphorbia serpens L. C. Wheeler 1969-5-25 s.n. San Bernardino Pasadena. Eastbound exit from Colorado Freeway to Orange Grove Ave. Comment
Read comments
Dec 10 2016
  SD136288 Image available Euphorbia serpens Dylan T. Hannon 1992-10-5 167 San Diego National City. Comment
  SD155204  Euphorbia serpens Jon P. Rebman, Mike Mayer 2001-10-3 7503 San Diego Mission Valley Preserve: along the San Diego River from Sefton Park to the Interstate 5 bridge 20 Comment
  SD156367  Euphorbia serpens Jon P. Rebman 2004-1-18 9839 San Diego San Diego: Clairemont/Bay Park area: in yard at 3427 Mt. Laurence, 92117. South of Balboa Ave. and east of Morena Blvd. 61 Comment
  SD157228  Euphorbia serpens Mika Shimada-Cicirelli 2004-6-12 20 San Diego Youth Aquatic Camp Fiesta Island, Mission Bay Park.The area is located at the southeastern cove of the island surrounded by a shallow body of water as well as sandy beach Comment
  SD160324  Euphorbia serpens Margaret Fillius 2004-4-19 118 San Diego Rose Canyon, just west of Genessee Av, south of creek, along old road on south side of canyon 53 Comment
  SD161780  Euphorbia serpens Gay Dorius 2004-11-21 124 San Diego East extension of Rose Canyon to West end of Governer Dr. 103 Comment
  SD164241  Euphorbia serpens Jon P. Rebman 2003-8-4 9482 San Diego Kelley/Rebman Ranch at 565 Anderson Truck Trail/West Boundary Road on the northwest side of Viejas Mountain: approx. 2 miles north of Victoria Road in Alpine 762 Comment
  SD164242  Euphorbia serpens Jon P. Rebman, Jeannie Gregory 2003-7-25 9466 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; grassland along Jamul Creek 199 Comment
  SD167130  Euphorbia serpens Andrew C. Sanders 2005-10-12 31814 San Diego Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons ca. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd. 91 Comment
  SD169286  Euphorbia serpens Joe Barth 2005-9-28 597 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD169287  Euphorbia serpens Richard L. Breisch 2005-5-21 68 San Diego City of San Diego(Mission Bay Park), north side of San Diego River, south of Sea World Dr 1.25 mi W of its junction with I-5. 4 Comment
  SD173456  Euphorbia serpens Andrew C. Sanders 2005-6-24 31237 San Diego San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site Comment
  SD177165  Euphorbia serpens Char Glacy, Nancy Nenow 2005-8-30 100 San Diego Los Penasquitos Canyon Preserve on the side trail 50ft. W of Canyonside Park entrance to the preserve. I(c) mi NW of the intersection of Black Mountain Rd. & Mercy Rd. 113 Comment
  SD178615  Euphorbia serpens Ian Cain, Barbara Sullivan, Stephanie Glenn 2006-4-1 157 San Diego City of Vista. The Anstine-Audubon Bird Sanctuary. 170 meters north of intersection of Hutchinson Street and Osborne Street, 54 meters northwest of home. 95 Comment
  SD178616  Euphorbia serpens Ian Cain 2006-4-16 192 San Diego City of San Diego. Point Loma. Famosa Slough, just north of intersection of Valeta St and Famosa Blvd. 3 Comment
  SD182983  Euphorbia serpens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13952 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182984  Euphorbia serpens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13882 San Diego Sweetwater Reservoir: east of National City and south of La Presa; north shore, just east of Sweetwater Authority building complex, west side of the reservoir 78 Comment
  SD182985  Euphorbia serpens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13858 San Diego Sweetwater Reservoir: east of National City and south of La Presa; canyon just below the dam on the west side of the reservoir 45 Comment
  SD183666  Euphorbia serpens Melvin M. Sweet 2006-7-27 376 San Diego City of San Diego. On canyon slopes surrounding business at 4320 Westerra Court; 0.5 mi NW of inters of Genesee Ave and Eastgate Mall, btwn I-5 and I-805. 105 Comment
  SD188875 Image available Euphorbia serpens Jon P. Rebman, M. Mulligan 2008-6-25 15824 San Diego Camp Pendleton Marine Corps Base: east of Basilone Road and northeast of the airstrip along Vandegrift Blvd.; near the dirt road to CDM, north of Vandegrift Blvd.; Santa Margarita River flood plain 42 Comment
  SD192512  Euphorbia serpens Victoria Marshall 2007-6-1 569 San Diego Blue Sky Ecological Reserve (Dept of Fish and Game and City of Poway), Poway; entrance to Blue Sky Reserve approx 0.6 mi north of the intersection of Espola and Lake Poway Roads and 0.25 mi south-east of intersection of Espola Rd. and Old Coach Rd. 333 Comment
  SD212586  Euphorbia serpens Andrew C. Sanders 2005-5-27 30309 San Diego Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center Quad: Encinitas 7.5A Q. Comment
  SD214975  Euphorbia serpens Richard L. Breisch 2009-4-27 549 San Diego City of San Diego, Tecolote Canyon Natural Park, 250 yds ENE of intersection September Street and Cowley Way, between SDG&E pumping station & small pond on Tecolote Creek 24 Comment
  SD217737  Euphorbia serpens Judy Dunning 2008-7-19 100 San Diego Crest, south side of Alamo Way, 0.25 mile E of intersection with La Cresta Blvd., just N of Nancy Jane Park 472 Comment
  SD219477  Euphorbia serpens Jon P. Rebman, W. Schmidtmann, G. Kenney, K. Mabb 2011-6-13 22187 San Diego Camp Pendleton: southwestern portion of Base north of the Santa Margarita River mouth; Training Area Victor, north of the LCAC facility and just west of the rest area on south-bound I-5; on a coastal mesa 24 Comment
  SD219478  Euphorbia serpens Jon P. Rebman, John Martin & volunteers 2011-5-31 22010 San Diego San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area 89 Comment
  SD221633  Euphorbia serpens Jon P. Rebman, W. Schmidtmann & G. Kenney 2012-2-16 22456 San Diego Camp Pendleton: along the Santa Margarita River; northwest of Lake O'Neill and southwest of the hospital; just east of Santa Margarita Road in the vicinity of the dry ponds 29 Comment
  SD242580  Euphorbia serpens Fred Roberts 2011-9-9 7467 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  SD247867  Euphorbia serpens Richard L. Breisch 2011-9-19 857 San Diego City of San Diego, Tecolote Canyon Natural Park, south of Mt. Ariane Drive, 0.27 mile N of junction Mt. Acadia Blvd and Snead Avenue; within banks of Tecolote Creek 39 Comment
  SD249510  Euphorbia serpens Jerry Green 2012-6-10 301 San Diego Rancho Penasquitos; urban canyon; E of Camino Del Sur; 0.15 Miles NE of Watson Ranch Rd. and Torrey Glen Rd. 107 Comment
  SD251059  Euphorbia serpens Joe Barth 2012-2-11 2140 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD251060  Euphorbia serpens Joe Barth 2012-1-5 2052 San Diego El Cajon; south side N Marshall Ave, S and W of Gillespie Field airport, El Cajon valley. 0.3 mile due E of Cuyamaca St. 0.6 mile due N of Bradley Ave. 135 Comment
  SD254604  Euphorbia serpens A. C. Sanders 2015-9-9 41834 Imperial Sonoran (Colorado) Desert: Imperial Valley, Calipatria at Calipatria Inn on Highway 111 at north edge of town. -56 Comment
  SD71127  Euphorbia serpens Henry M. Pollard 1964-7-16 Ventura Ojai, parkway on Mountain View Ave. near Ayers Ave. Comment
  SDSU16116  Euphorbia serpens Jon Rebman, Mike Mayer 2001-10-3 7503 San Diego Mission Valley Preserve: along the San Diego River from Sefton Park to the Interstate 5 bridge 20 Comment
  SEINET10385138  Euphorbia serpens B. G. Pitzer 1999-9-3 4034 b San Bernardino Eastern Mojave Desert; Granite Mountains, UC Sweeney Granite Mountains Desert Research Center, Granite Cove, maintenance yard and adjacent areas. TRS: 8N 13E 18 NW/4 of SE/4 1300 Comment
  SEINET10385139  Euphorbia serpens David Keil 1983-10-22 18003 San Luis Obispo Campus of California Polytechnic State University, [San Luis Obispo] among ornamental plantings near Fisher Hall Comment
  UCD142757  Euphorbia serpens Clyde L. Elmore 1989-7-24 s.n. Tulare Visalia, College of the Sequoias. Comment
  UCD142760  Euphorbia serpens Henry M. Pollard 1958-10-26 s.n. Santa Barbara Goleta. Southern Pacific Railroad siding near Lemon Association's packing plant. Comment
  UCD170890  Euphorbia serpens O. F. Clarke 2004-8-23 s.n. Orange Santa Ana River Valley, Yorba Linda, Yorba Regional Park, Santa Ana River bank near intersection of E. La Palma Ave. and Fairmont Blvd. 91 Comment
  UCR101186  Euphorbia serpens L. C. Wheeler 1975-5-11 s.n. Los Angeles San Gabriel Valley, Hacienda Heights, 7th Avenue and Pomona Freeway 110 Comment
  UCR101746  Euphorbia serpens L. C. Wheeler 1969-12-4 s.n. Los Angeles City of Los Angeles, Crenshaw High School, 49th Street and 9th Avenue. 37 Comment
  UCR108353  Euphorbia serpens L. C. Wheeler 1973-8-11 s.n. Los Angeles City of Hawthorne, El Segundo Avenue and Prairie Street. Comment
  UCR108428  Euphorbia serpens L. C. Wheeler 1970-11-8 s.n. Los Angeles City of Pasadena, 328 W. Olive Street. 229 Comment
  UCR120428  Euphorbia serpens Mitch Provance 1998-7-7 881 San Bernardino Upper Santa Ana River Valley, Colton; 0.25 to 0.5 miles east of the corner of Riverside Ave. and Agua Mansa Road, previously the property of the 'Riverside Charros' organization. 262 Comment
  UCR125286  Euphorbia serpens A. C. Sanders 2002-11-21 25639 Riverside Temescal Valley, development called 'Trilogy at Glen Ivy' at the confluence of Bixby and Anderson Canyons 366 Comment
  UCR125785  Euphorbia serpens A. C. Sanders 2003-5-26 26836 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR125787  Euphorbia serpens A. C. Sanders, P. J. MacKay, D. L. Sanders 2002-11-2 25613 San Bernardino Southern Mojave Desert, Mojave River at Silver Lakes, just across the river from Helendale, near levee 738 Comment
  UCR146615  Euphorbia serpens Jon P. Rebman, Jeannie Gregory 2003-7-25 9466 San Diego Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; grassland along Jamul Creek 200 Comment
  UCR147236  Euphorbia serpens George K. Helmkamp, E. A. Helmkamp 2004-10-8 8844 San Luis Obispo Central Coast, Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek 136 Comment
  UCR154276  Euphorbia serpens Mark A. Elvin 2004-5-2 3428 Orange Southern Coastal, Irvine: San Joaquin Freshwater Marsh, near Campus and University Drives; 1.7 km (air) NNW UC Irvine campus center 3 Comment
  UCR155027  Euphorbia serpens A. C. Sanders 2005-5-27 30309 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center 30 Comment
  UCR157462  Euphorbia serpens A. C. Sanders, Mitch Provance, T. B. Salvato, B. G. Pitzer 2000-11-3 23724 Riverside Riverside, UCR campus, east side of the UCR Botanical Garden 351 Comment
  UCR159074  Euphorbia serpens A. C. Sanders 2005-6-24 31237 San Diego South Coast, San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site 2 Comment
  UCR162320  Euphorbia serpens A. C. Sanders, T. B. Salvato 2005-10-12 31814 San Diego South Coast, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd. 91 Comment
  UCR163536  Euphorbia serpens B. G. Pitzer 1999-9-3 4034 B San Bernardino Eastern Mojave Desert, Granite Mountains, UC Sweeney Granite Mountains Desert Research Center, Granite Cove, maintenance yard and adjacent areas 1300 Comment
  UCR18358  Euphorbia serpens O. F. Clarke 1977-10-10 s.n. Riverside University of California, Riverside campus, NE of parking lot #6. Comment
  UCR19653  Euphorbia serpens H. M. Pollard 1970-8-11 s.n. Ventura Ojai, Stewart Canyon Creek near its confluence with San Antonio Creek south of Royal Oaks Dairy. Comment
  UCR206174  Euphorbia serpens A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-27 36943 Los Angeles San Gabriel Valley, Baldwin Park, San Gabriel River channel south of Ramona Blvd. and north of I-10 Fwy, under SCE powerlines 91 Comment
  UCR211898  Euphorbia serpens LeRoy Gross 2008-9-1 3574 A Los Angeles Coastal Plains and Basins; san bernardino Basin Region, yard in la verne, off Brassie Street, east of Esperanza Drive; NE of Live Oak Reservoir 396 Comment
  UCR212909  Euphorbia serpens A. C. Sanders, Victor Leighton, Morgan King 2010-3-24 37571 Imperial Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, Merkley Rd. at Cox Rd. -69 Comment
  UCR214598  Euphorbia serpens A. C. Sanders, Dan S. Cooper 2010-4-30 38127 Los Angeles South Coast, Madrona Marsh, Torrance 24 Comment
  UCR219341  Euphorbia serpens Lorraine Weller 2009-7-7 070709- 08 Los Angeles Los Angeles, Stanford-Avalon Community Gardens, 658 East 111th Place 34 Comment
  UCR230600  Euphorbia serpens A. C. Sanders 2011-9-15 39897 Riverside Sonoran (Colorado) Desert, Coachella Valley, agricultural area in Thermal; Colorama greenhouses/nursery at 83300 Ave. 58, 0.35 mi. east of Jackson St. near Calhoun St. -24 Comment
  UCR236254  Euphorbia serpens Jon P. Rebman, John Martin, volunteers 2011-5-31 22010 San Diego San Diego National Wildlife Refuge, east of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area. Square T12. [San Miguel Ave. just N of Hwy 125] 90 Comment
  UCR239860  Euphorbia serpens O. F. Clarke 2007-10-16 s.n. Los Angeles San Gabriel Valley, Pomona College, Claremont 259 Comment
  UCR239866  Euphorbia serpens O. F. Clarke 2004-8-23 s.n. Orange Santa Ana River Valley, Yorba Linda, Yorba Regional Park, Santa Ana River bank near intersection of E. La Palma Ave. and Fairmont Blvd. 91 Comment
  UCR239867  Euphorbia serpens O. F. Clarke 2004-4-5 s.n. Orange South Coast, Least Tern Reserve, just north of the mouth of the Santa Ana River, Huntington Beach 4 Comment
  UCR239868  Euphorbia serpens O. F. Clarke 2003-9-1 s.n. Riverside Peninsular Range, Riverside, UCR Botanical Garden, along wheelchair trail NW of rose garden 351 Comment
  UCR241708  Euphorbia serpens Dan S. Cooper 2012-9-6 912- 61 Los Angeles Los Angeles Basin, West Los Angeles College, Culver City, along College Blvd. 43 Comment
  UCR254508  Euphorbia serpens Joe Barth 2011-11-2 1905 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. Atlas Square Q13 137 Comment
  UCR264208  Euphorbia serpens A. C. Sanders 2015-9-9 41834 Imperial Sonoran (Colorado) Desert, Imperial Valley, Calipatria, at Calipatria Inn on Hwy 111 at north edge of town -56 Comment
  UCR264816  Euphorbia serpens Mitch Provance 2011-6-27 17154 San Bernardino San Bernardino Valley, Bloomington, along Santa Ana Ave., about 0.3 mi E of Riverside Ave. 294 Comment
  UCR277705  Euphorbia serpens Mitch Provance 2012-11-3 1112- 04 Riverside San Timoteo Canyon, West Beaumont, N side of Oak Valley Parkway (San Timoteo Canyon Rd.), 1.5 miles W of I-10. 709 Comment
  UCR44896  Euphorbia serpens B. G. Pitzer, L. F. LaPre 1986-10-20 0315 Orange City of Irvine, Drainage channel near intersection of Irvine Blvd. and Sand Canyon Avenue. 91 Comment
  UCR47771  Euphorbia serpens C. F. Smith 1957-7-4 5585 Santa Barbara Along railroad east of Hollister Avenue underpass near El Sueno Tract, west of Santa Barbara. 31 Comment
  UCR55550  Euphorbia serpens D. L. Koutnik 1988-8-20 s.n. Yolo Sacramento Valley, city of Davis, Hanover Drive behind Lucky's Market, east of Anderson Road 23 Comment
  UCR61058  Euphorbia serpens R. G. Swinney 1989-7-8 s.n. Los Angeles San Gabriel Mountains, Glendora Wilderness Park, in Big Dalton Canyon. 1.6 mi. NE of Glendora Mountain Road on Big Dalton Canyon Road 473 Comment
  UCR83071  Euphorbia serpens A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15341 San Bernardino San Bernardino Mtns, Running Springs, at Union 76 gas station on Hwy 18. 1875 Comment
  IRVC29227  Euphorbia serpens G. K. Helmkamp, E. A. Helmkamp 2004-10-8 8844 San Luis Obispo Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek Central Coast 136 Comment
  OBI57813  Euphorbia serpens David J. Keil 1998-8-26 28039 San Luis Obispo Hwy 166, 1.4 miles E of junction with US 101. Comment
  OBI82311  Euphorbia serpens D. R. Miller, Elizabeth A. Appel 2016-5-23 516 .1155 San Luis Obispo 335 Cambridge Street, Cambria, California. Comment
  RSA0127010  Euphorbia serpens Louis C. Wheeler 1969-9-25 12322 Los Angeles Pasadena: 790 South Arroyo parkway. Comment
  SD125125  Euphorbia serpens Richard S. Felger 1986-5-6 Los Angeles San Marino, weed at Huntington Library Comment
  SD181549  Euphorbia serpens Louis C. Wheeler 1946-8-8 6225 Orange Imperial Highway 0.25 mile west of Caroline Ave., 2.0 miles eastsoutheast of Brea. Comment
  UC1971346  Euphorbia serpens Louis C. Wheeler 1973-7-14 Los Angeles LOS ANGELES: Great Western Exhibit Center near Washington and Atlantic. Comment
  UC2028954  Euphorbia serpens Barbara Ertter 2000-7-16 17387 Contra Costa Lower Pine Creek in Diablo Foothills Regional Park. Comment
  UCD142758  Euphorbia serpens Daryl Koutnik 1988-8-20 s.n. Yolo City of Davis on Hanover Drive behind Lucky's Market, east of Anderson Road. 22 Comment
  UCSC009697  Euphorbia serpens D. Styer 2010-8-2 225 Monterey Fort Ord National Monument Region E4 Comment



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