Search Results — 230 specimen records retrieved (145 records with coordinates)
Results for search: Scientific name=Datura stramonium;   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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC251039  Datura stramonium E. Painter; E. Neese 1995-8-21 HL 2119 Monterey Fort Hunter Liggett (Training Area 29), ca. 0.2 air km due N of N channel of San Antonio River, ca. 1.0 air km WSW of McGowan Canyon 250 Comment
  CDA1077  Datura stramonium D. G. Kelch 2006-12-9 6 .562 Orange Irvine. University Dr along tidal creek just E of I-73. Comment
  CDA13743  Datura stramonium G. F. Hrusa, T. D. Wilfred 1996-9-26 13580 Yolo Central Valley; On orchard side of levee along Tule Canal approx. 1/2 mi. E of Int. 5 & 1/4 mi N of Sacramento River on S side of Yolo Bypass. Comment
  CDA23138  Datura stramonium Mark A. Elvin, D. G. Kelch 2006-12-9 5321 Orange Southern Coastal; Irvine; San Diego Creek, edge of San Joaquin Marsh, beside University Drive, between Campus Drive and Highway 73. Comment
  CDA30638  Datura stramonium Randy Rader 2009-8-17 PDR# 1475710 Trinity In the vicinity of Junction City, on Chimariko Road near Red Hill Road. In residence garden. 0 Comment
  CDA43358  Datura stramonium David J. Keil, Mike Walgren, Sally Krenn 2012-6-21 31384 San Luis Obispo San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon. Comment
  CDA43360  Datura stramonium David J. Keil 2012-7-14 31405 San Luis Obispo South of San Luis Obispo on South Higuera Street Hayfield between Clover Ridge Lane and San Luis Creek Comment
  CDA5764  Datura stramonium J. Fuji 1983-9-28 Yolo Port of Sacramento, West Sacramento. 0 Comment
  CHSC87109  Datura stramonium L. P. Janeway 2003-9-4 7975 Butte Northern Sierra Nevada Foothills. East side of Lake Oroville (North Fork Feather River), 150 m north-northwest of Foreman Boat-in Campground, 850 m west-southwest of Foreman Creek. 10-12 m below high water line. 265 Comment
  CHSC91129  Datura stramonium D. Isle 1997-6-19 309 Tehama Mendocino National Forest--North Coast Ranges. Elder Creek Watershed. Red Bluff Diversion Dam, Sacramento River Watershed in Red Bluff. 91 Comment
  CLARK-A1528-1204  Datura stramonium John C. Roos 1939-9-9 San Bernardino Mentone Comment
  HSC87237  Datura stramonium Steve Boyd 1987-10-10 2093 Riverside Riverside, N Main St. just S of Santa Ana River Comment
  IRVC27503  Datura stramonium Mark A. Elvin 2004-5-2 3417 Orange Irvine: San Joaquin Freshwater Marsh, near Campus and University Drs., 1.7km (air) NNW UC Irvine campus center. Southern Coastal 3 Comment
  JEPS110736  Datura stramonium Jake Ruygt 1987-5-27 2018 Napa Buchli Station, DFG- Huichica Creek property 1 Comment
  JEPS12203  Datura stramonium Louis C. Wheeler 1933-12-12 2323 Los Angeles behind San Dimas Cayon Dam (San Gabriel Mts.); , behind San Dimas Canyon Dam 411 Comment
  JEPS12206  Datura stramonium Willis L. Jepson 1892-8-2 21265 Lake near abandoned saw-mill Elk Mt. grade (Elk Mt. grade, South Fork of the Eel River); South Fork of the Eel River Comment
  JEPS12207  Datura stramonium Lawrence M. Booth 1932-7-30 1345 Orange near Newport Beach (Santa Ana River Basin); , near Newport Beach Comment
  JEPS12210  Datura stramonium W. L. Jepson 1932-7-29 16436 Humboldt Dyerville 88 Comment
  JEPS12211  Datura stramonium W. L. Jepson 1932-7-28 16436 Humboldt Dyerville 88 Comment
  JEPS12212  Datura stramonium W. L. Jepson 1938-10-1 19060 Lake Coyote Valley, at bridge over Putah Creek Putah Creek; Coyote Valley, Putah Creek Comment
  JEPS12213  Datura stramonium Samuel B. Parish Aug 1887 San Bernardino San Bernardino Comment
  JEPS12214  Datura stramonium Lincoln Constance 1934-6-18 897 Humboldt border N. Dyerville Flat (R.R. Sta and P.O., Bull Creek region, near South Fork Eel River); South Fork Eel River, Bull Creek Region Comment
  JEPS12215  Datura stramonium Joseph P. Tracy 1916-9-5 4762 Humboldt 4 mi above mouth South Fork of Eel River; Northern Coast Ranges, South Fork Eel River 60 Comment
  JEPS7760  Datura stramonium Peter H. Raven 1951-10-28 3951 Napa c 8 mi se Knoxville (Eticuera Creek); Eticuera Creek 304 Comment
  JROH4163  Datura stramonium John H. Thomas 1976-10-16 18409 San Mateo Jasper Ridge Biological Preserve, Stanford University. Now dry delta in Searsville Lake at the mouth of Corte de Madera Creek Comment
  OBI39964  Datura stramonium David J. Keil, Eric Wise 1983-8-30 17913 San Luis Obispo Black Lake Cyn, S of Arroyo Grande Comment
  OBI46201  Datura stramonium David J. Keil 1982-6-27 16334 San Luis Obispo Hills overlooking Los Osos from the S Comment
  OBI79582  Datura stramonium David J. Keil, with Mike Walgren and Sally Krenn 2012-6-21 31384 San Luis Obispo San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon. 60 Comment
  OBI79746  Datura stramonium David J. Keil 2012-7-14 31405 San Luis Obispo South of San Luis Obispo on South Higuera Street Hayfield between Clover Ridge Lane and San Luis Creek 19 Comment
  OBI79863  Datura stramonium David J. Keil 2012-7-18 31454 San Luis Obispo Just north of bridge over Santa Maria River on highway 1, north of Guadalupe 25 Comment
  OBI79890  Datura stramonium David J. Keil 2012-7-18 31454 San Luis Obispo Just north of bridge over Santa Maria River on highway 1, north of Guadalupe 25 Comment
  OBI80870  Datura stramonium David J. Keil 1992-5-28 23312 San Luis Obispo Laguna Lake Park. Low areas near lake edge 170 Comment
  POM211409  Datura stramonium Louis C. Wheeler 1934-10-28 3350 Siskiyou Yreka. 823 Comment
  POM284964  Datura stramonium Lyman D. Benson 1934-9-19 6204 Lake Soda Bay. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  RSA131170  Datura stramonium John H. Thomas 1959-8-27 8089 Santa Clara 1 mile SE of Oak Hill Cemetery along Hwy 101, San Jose. 30 Comment
  RSA133919  Datura stramonium John H. Thomas 1959-7-27 8040 Santa Clara Near Palo Alto Yacht Harbor. 0 Comment
  RSA18389  Datura stramonium Carl B. Wolf 1927-6-23 519 Stanislaus 4 miles east of Modesto Comment
  RSA195591  Datura stramonium John H. Thomas 1966-5-31 11657 Santa Cruz Santa Cruz. Near Fern and River Sts. Comment
  RSA421920  Datura stramonium F. R. Fosberg 1930-7-3 S- 3034 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA537537  Datura stramonium Barbara Ertter, E. Neese, Laura Fujii, Dawn Espindola 1989-10-21 8885 Glenn N end Stony Gorge Reservoir SE of Elk City. 274 Comment
  RSA733935  Datura stramonium Keith E. Hoffmaster 1934-6-27 5 Orange North Costa Mesa Comment
  RSA736767  Datura stramonium Scott D. White, Ed Kentner, Amanda Breen 2007-7-18 11759 Los Angeles Whittier Narrows Recreation Area- S of the 60 freeway and W of 605 freeway. Legg Lake 64 Comment
  RSA747452  Datura stramonium A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-26 36940 Los Angeles San Gabriel Valley: San Gabriel River between Bassett and South El Monte, from Hwy 60 crossing to above confluence with San Jose Creek, vicinity of Thienes Ave. public access to San Gabriel River greenway, along Edison powerlines. 71 Comment
  RSA79882  Datura stramonium F. W. Peirson 1932-7-6 10252 Mendocino Navarro River. Dimmick Memorial Park. Comment
  SBBG110574  Datura stramonium E. Painter, E. Neese 1995-8-21 HL 2119 Monterey ca. 0.2 km N of N channel of San Antonio River, ca. 1 km WSW of McGowan Cyn; Ft Hunter Liggett 250 Comment
  SBBG121076  Datura stramonium R. Burgess, P. Munro 2001-9-19 4974 Ventura El Rio agricultural fields, El Rio Drive 25 Comment
  SBBG123530  Datura stramonium E. Neese, E. Painter 1995-8-21 HL 2119 Monterey ca. 0.2 km N of N channel of San Antonio River, ca. 1 km WSW of McGowan Cyn; Ft Hunter Liggett 250 Comment
  SBBG130680  Datura stramonium D. J. Keil 2012-7-14 31405 San Luis Obispo S of San Luis Obispo on S Higuera St Hayfield between Clover Ridge Lane and San Luis Crk 19 Comment
  SBBG14327  Datura stramonium E. C. Twisselmann 1962-11-14 7977 Kern Kern River at Enos Rd 114 Comment
  SBBG26397  Datura stramonium H. M. Pollard 1966-9-1 Ventura around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rds, Meiners Oaks Comment
  SBBG35839  Datura stramonium R. Burgess, P. Munro 2001-9-19 4974 Ventura El Rio agricultural fields, El Rio Drive 25 Comment
  SBBG39763  Datura stramonium H. M. Pollard 1959-5-31 Santa Barbara Victoria St and Hollister Ave [State Street]; Santa Barbara Comment
  SBBG87690  Datura stramonium S. Boyd 1987-10-10 2093 Riverside N Main St just S of Santa Ana River; City of Riverside Comment
  SD228998 Image available Datura stramonium Phillip Roullard 2011-9-1 342 San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 3 Comment
  SD241958  Datura stramonium A. C. Sanders 2010-7-3 38522 Kings San Joaquin Valley: Tulare Lake bed, Nevada Avenue near 25th Avenue, 6 miles east of the Avenall Cutoff, 10.5 km SW (235a^z) of Stratford (Westhaven 7.5'Q) 66 Comment
  SD71126  Datura stramonium Henry M. Pollard 1966-9-1 256 Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Roads, Meiners Oaks. Comment
  SDSU11091  Datura stramonium Joan Godsil 1952-9-29 523 San Bernardino 3 miles S of California Institution for men. 366 Comment
  SEINET157240  Datura stramonium K. Devine, D. Devine-Bedolla 2005-7-29 58 San Diego Rancho Santa Fe, San Elijo Lagoon Conservation Reserve. -30 Comment
  SEINET212395 Image available Datura stramonium Timothy K. Lowery 1973-8-15 2 Yolo 1/2 m N of Rumsey in a waste field by side of hyw. 16 91 Comment
  SEINET3928174  Datura stramonium David J. Keil, Mike Walgren; Sally Krenn 2012-6-21 31384 San Luis Obispo San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon.; 0 60 Comment
  SJSU11372  Datura stramonium B. Lung 1962-10-5 Santa Clara Guadalupe R at Montague Rd, San Jose Comment
  SJSU15419  Datura stramonium Toni Corelli 2011-8-31 718 San Mateo Half Moon Bay east of of Hwy. 1 and south of Higgins Canyon Road 30 Comment
  SJSU6667  Datura stramonium D. D. Daniel 1973-11-20 Santa Clara E Foothills, Evergreen District, San Jose Comment
  SJSU6668  Datura stramonium D. D. Daniel 1973-11-20 Santa Clara E Foothills, Evergreen District, San Jose Comment
  UC1125099  Datura stramonium Jerome S. Horton 1938-11-15 525 Los Angeles San Dimas Dam; Pomona Quad., San Dimas Dam Comment
  UC1585974  Datura stramonium Barbara Ertter with Elizabeth Neese, Laura Fujii, and Dawn Espindola 1989-10-21 8885 Glenn n end Stony Gorge Reservoir (se of Elk City); n end Stony Gorge Reservoir 274 Comment
  UC164456  Datura stramonium Geo. D. Butler 1910-7-1 1620 Siskiyou Yreka Comment
  UC1790262  Datura stramonium Rudolf Schmid 2005-8-15 2005 -2 Contra Costa 16 Edwin Fr., Kensington, CA 94707-1022 169 Comment
Read comments
Apr 2 2012
  UC1873063  Datura stramonium David Keil 2002-11-11 29928 San Luis Obispo Along Buckley Road W of San Luis Obispo County Airport Comment
  UC1929323  Datura stramonium Scott D. White, Ed Kentner, Amanda Breen 2007-7-18 11759 Los Angeles Los Angeles Basin; Whittier Narrows Recreation Area- S of the 60 freeway and W of 605 freeway. ''Legg Lake'' 64 Comment
  UC2027578  Datura stramonium David J. Keil with Mike Walgren and Sally Krenn 2012-6-21 31384 San Luis Obispo San Luis Range (Irish Hills). Road from See Canyon to Davis Peak. Comment
  UC26108  Datura stramonium F. T. Bioletti 1893-8-14 Marin Fairfax Comment
Read comments
Mar 7 2012
  UC26117  Datura stramonium J. Burtt Davy May, 1898 4301 Colusa near Princeton; near Princeton Comment
  UC26118  Datura stramonium W. L. Jepson 1896-8-10 Monterey Carmel Mission Comment
  UC26119  Datura stramonium Ed. Nelson Dec. 1898 Marin Olema Comment
  UC26120  Datura stramonium J. Burtt Davy Aug. 1896 4133 Sonoma Russian River Station U.P.C.R. Comment
  UC276307  Datura stramonium T. Binkley, M. D. 1925-1 Sacramento Sacramento Comment
  UC303676  Datura stramonium S. B. Parish 1919-7-21 19307 San Bernardino San Bernardino Valley Harlem Springs; , Harlem Springs 304 Comment
  UC444931  Datura stramonium V. King Chesnut 1887-8-1 Sonoma Santa Rosa Comment
  UC519996  Datura stramonium Louis C. Wheeler 1932-8-17 1138 Los Angeles 2 mi n Claremont 411 Comment
  UC521748  Datura stramonium Joseph Andorfer Ewan 1933-10-1 8154 Alameda Alameda Creek near Decoto; Alameda Creek Comment
  UC536952  Datura stramonium Lawrence M. Booth 1932-7-30 1345 Orange Santa Ana River Comment
  UC585991  Datura stramonium Joseph P. Tracy 1924-8-31 6837 Humboldt Klamath River at Bluff Creek; Klamath River at Bluff Creek 91 Comment
  UC596473  Datura stramonium Robert F. Hoover 1934-10-21 50 Stanislaus on Salida-Oakdale road 4 mi n Modesto Comment
  UC66319  Datura stramonium Ernest Braunton 1904-1 Amador vicinity Ione; vicinity of Ione 60 Comment
  UC754076  Datura stramonium H. F. Copeland 1939-10-21 El Dorado American River Mormon Island; , Mormon Island Comment
  UC76181  Datura stramonium Miss M. Alice King May, 1897 Sonoma near Healdsburg (Dry Creek); Dry Creek Comment
  UC766851  Datura stramonium R. F. Hoover 1940-5-19 4392 Amador 3 mi w Ione Comment
  UC767056  Datura stramonium Robert F. Hoover 1934-10-21 50 Stanislaus on Salida-Oakdale road 4 mi n Modesto Comment
  UCD126521  Datura stramonium Steve Boyd 1987-10-10 2093 Riverside city of Riverside, N. Main St., just south of Santa Ana River. Comment
  UCD126522  Datura stramonium K. Esau 1929-10-1 s. n. Yolo Putah Canyon. Comment
  UCD126525  Datura stramonium G. F. Hrusa; T. D. Wilfred 1996-9-26 13580 Yolo on orchard side of levee along Tule Canal approx. 1/2 mile east of Interstate 5 and 1/4 mile north of Sacramento River on south side of Yolo Bypass. 15 Comment
  UCD126533  Datura stramonium M. Phillips 1929-10-1 2067 Yolo Putah Canyon. Comment
  UCD126534  Datura stramonium Henry M. Pollard 1966-9-1 s. n. Ventura near intersection of Rice and Fairview Roads, Meiners Oaks. Comment
  UCD126536  Datura stramonium J. H. Thomas 1959-8-27 8089 Santa Clara About 1 mile southeast of Oak Hill Cemetery along Highway No. 101. San Jose. 30 Comment
  UCD126625  Datura stramonium Ernest C. Twisselmann 1961-8-21 6477 Kern Kern River, wier northeast of Wofford Heights. 777 Comment
  UCD127013  Datura stramonium John H. Thomas 1959-7-27 8040 Santa Clara near Palo Alto Yacht Harbor. 0 Comment
  UCD137069  Datura stramonium Ellen Dean; with Plant Biology 102 interns 2013-5-4 7760 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UCD149335  Datura stramonium Collector Unknown 1949-1 s.n. Yolo City of Woodland. 25 Comment
  UCD35204  Datura stramonium Beecher Crampton 1953-10-6 1657 Sacramento Northwest Sacramento. Comment
  UCD49979  Datura stramonium Collector unknown 1993-1 18- 11 Sacramento Cosumnes River Preserve Plant Inventory. Comment
  UCD55482  Datura stramonium J. Shepard 2000-7-9 325 Yolo Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road past parking lots and archery range on north, thence north past horseshoe pits to archery backstop/brush pile. 12 Comment
  UCR101316  Datura stramonium L. C. Wheeler 1946-10-26 6395 Los Angeles 1/4 mi north of Azusa 249 Comment
  UCR108448  Datura stramonium L. C. Wheeler 1946-9-16 6370 C Los Angeles Garvey: Walnut Grove Avenue and Rush Street 75 Comment
  UCR113883  Datura stramonium Mitch Provance, A. C. Sanders 2000-7-4 2079 Riverside Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings 244 Comment
  UCR142701  Datura stramonium L. C. Wheeler 1934-10-28 3350 Siskiyou Yreka 823 Comment
  UCR142702  Datura stramonium L. C. Wheeler 1933-12-12 2323 Los Angeles Transverse Ranges; San Gabriel Mountains, behind San Dimas Canyon Dam 412 Comment
  UCR142703  Datura stramonium L. C. Wheeler 1932-10-29 1438 Los Angeles Southern Coast, Atlantic Ave. c. 8 miles north of Anaheim Ave., Long Beach 46 Comment
  UCR142704  Datura stramonium L. C. Wheeler 1934-10-13 3319 Siskiyou Siskiyou Mountains, Klamath River near Skunk Gulch 610 Comment
  UCR143269  Datura stramonium L. C. Wheeler 1932-8-17 1138 Los Angeles San Gabriel Valley, 2 mi N of Claremont 412 Comment
  UCR147238  Datura stramonium George K. Helmkamp, E. A. Helmkamp 2004-10-8 8834 San Luis Obispo Central Coast, Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek 136 Comment
  UCR154262  Datura stramonium Mark A. Elvin 2004-5-2 3417 Orange Southern Coastal, Irvine: San Joaquin Freshwater Marsh, near Campus and University Drives; 1.7 km (air) NNW UC Irvine campus center 3 Comment
  UCR179589  Datura stramonium R. G. Swinney 1996-4-9 4587 Los Angeles San Gabriel Mtns, San Dimas Canyon, 0.4 mi. SW of Golden Hills Rd at San Dimas Cyn Rd. 396 Comment
Read comments
Feb 12 2010
  UCR199670  Datura stramonium Scott D. White, Ed Kentner, Amanda Breen 2007-7-18 11759 Los Angeles Los Angeles Basin, Whittier Narrows Recreation Area south of the 60 fwy and west of 605 fwy. 'Legg Lake 64 Comment
  UCR205647  Datura stramonium A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-26 36940 Los Angeles San Gabriel Valley, San Gabriel River between Bassett and South El Monte, from Hwy 60 crossing to above confluence with San Jose Creek, vicinity of Thienes Ave. public access to San Gab. Riv. greenway, along the Edison powerlines 71 Comment
  UCR205941  Datura stramonium A. C. Sanders, Mitch Provance, T. B. Salvato 2009-6-1 37064 Los Angeles San Gabriel Valley, Rio Hondo in Whittier Narrows area, west of Rosemead Blvd. (Hwy 19) under SCE powerlines, beyond a tree nursery 63 Comment
  UCR214264  Datura stramonium A. C. Sanders 2010-7-3 38522 Kings San Joaquin Valley, Tulare Lake bed, Nevada Ave. near 25th Ave., 6 miles east of the Avenall Cutoff, 10.5 km SW (235 deg. ) of Stratford 66 Comment
Read comments
Feb 8 2020
  UCR26511  Datura stramonium A. C. Sanders 1981-10-11 2381 Monterey Along the Carmel River west of Hwy 1 8 Comment
  UCR26548  Datura stramonium A. C. Sanders 1981-10-27 2389 Ventura Oxnard. Near the intersection of Victoria Ave. and Harbor Blvd. Comment
  UCR266026  Datura stramonium David J. Keil 2002-11-11 29928 San Luis Obispo Along Buckley Road west of San Luis Obispo County Airport 38 Comment
  UCR279632  Datura stramonium Peter Rubtzoff 1968-9-21 5986 Sonoma Russian River bottom at Forest Hills, 5.5 miles east of Guerneville 13 Comment
  UCR30448  Datura stramonium John C. Roos 1965-10-6 s.n. Riverside Santa Ana River at Pedley 201 Comment
  UCR46200  Datura stramonium C. F. Smith 1958-8-2 5828 Santa Barbara Central Coast, along Hwy 1 SE of Guadalupe Lake, before turnoff to Vandenberg at Black Road 54 Comment
  UCR4727  Datura stramonium R. A. Anderson 1964-9-29 24 Santa Clara Coast Range, Coyote, 50 yards south of Coyote, 1/2 mi from U.S. 101 15 Comment
  UCR51987  Datura stramonium Steve Boyd 1987-10-10 2093 Riverside Riverside, N Main St. just south of Santa Ana River 250 Comment
  CDA30625  Datura stramonium L. Arbegast 2009-8-12 PDR# 1535112 Sacramento Green Paradise Nursery on Simmerhorn Road in Galt. 0 Comment
  CDA41056  Datura stramonium J. C. Violetti 1968-6-16 s.n. Sonoma Mrs. Lucas prop. 652 Brittain Lane, Santa Rosa. 0 Comment
  CDA5765  Datura stramonium T. C. Fuller 1957-12-17 Sonoma 1 mile north of Petaluma. 0 Comment
  HSC84394  Datura stramonium Gladys L. Smith 1983-9-6 8288 Mendocino S bank of Navarro River, Hendy Woods State Park 45 Comment
  IRVC26630  Datura stramonium L. C. Wheeler 1933-12-12 2323 Los Angeles San Gabriel Mountains; behind San Dimas Canyon Dam. Southern Coastal Comment
  IRVC29306  Datura stramonium G. K. Helmkamp, E. A. Helmkamp 2004-10-8 8834 San Luis Obispo Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek Central Coast 136 Comment
  IRVC29795  Datura stramonium Mark A. Elvin, Dean Kelch 2006-12-9 5321 Orange Irvine; San Diego Creek, edge of San Joaquin Marsh, beside University Dr., between Campus Dr. and Hwy 73. Southern Coastal 3 Comment
  JEPS12204  Datura stramonium F. H. Frost 1925-7-18 82 Modoc 2 mi s of Cedarville (Cedarville roadside) Comment
  OBI33792  Datura stramonium A. C. Sanders 1981-10-27 2389 Ventura Oxnard. In a tomato field near the intersection of Victoria and Harbor Blvd 12 Comment
  OBI64167  Datura stramonium David J. Keil 2002-11-11 29930 San Luis Obispo Oak Park Road just west of junction with Old Oak Park Road Comment
  OBI67329  Datura stramonium David J. Keil 1995-8-29 25712 Santa Barbara Vandenberg AFB. North Base. Ag field on N side of Terra Rd at jctn with 13th Street Comment
  OBI68254  Datura stramonium David J. Keil 2003-11-2 s.n. San Luis Obispo Field just S intersection of Los Osos Valley Rd and Foothill Rd, near outskirts of San Luis Obispo Comment
  OBI78471  Datura stramonium David J. Keil 2002-11-11 29928 San Luis Obispo Along Buckley Road west of San Luis Obispo County Airport Comment
  OBI79912  Datura stramonium D. R. Miller 2013-12-2 1213 .1086 San Luis Obispo Scattered in old squash field 1.5 miles up San Simeon Creek Road from Highway 1. Comment
  PGM129  Datura stramonium Doris Allison 1968-6-24 Monterey Santa Lucia Mountains, Carmel Valley Carmel River, Farm Center Bride on river bank Comment
  PGM4905  Datura stramonium Vern Yadon 2000-8-9 Monterey Salinas Valley, Salinas River, Davis Rd @ crossing Comment
  POM180164  Datura stramonium Joseph A. Ewan 1931-7-31 4779 Los Angeles Telegraph Road at Rio Hondo River. Comment
  POM201713  Datura stramonium L. M. Booth 1932-7-30 1345 Orange Santa Ana River Comment
  POM212442  Datura stramonium Joseph A. Ewan 1933-11-5 8082 Marin Pt Reyes Road. Roadside opposite barnyard. Comment
  POM283094  Datura stramonium Arthur L. Cohen 1934-6-27 442 Kern Bakersfield. 122 Comment
  POM319103  Datura stramonium Patricia Wilder 1970-10-30 4854 Riverside Along road on south side of Prado Flood Control Basin east of Prado Dam. East of Chino Hills, Santa Ana River Drainage Area. 152 Comment
  POM71157  Datura stramonium Geo. D. Butler 1910-7-1 1620 Siskiyou Yreka. Comment
  RSA0020090  Datura stramonium Peter Rubtzoff 1971-8-23 6651 Sonoma Laguna, Chileno Valley. Comment
  RSA0027405  Datura stramonium Barbara Ertter 1999-8-21 16790 Contra Costa Former reservoir upstream from mouth of Mitchell Canyon. Comment
  RSA0046822  Datura stramonium Jason Berkley 1994-5-10 27 Orange Carbon Canyon Regional Park, off face of dam, off the bike trail coming from Rose Dr. Comment
  RSA0115191  Datura stramonium Lyman Benson 1953-8-20 15246 Lake 1 mile north of Kelseyille. Mt. Range: Middle North Coast. 411 Comment
  RSA0118362  Datura stramonium Lyman Benson 1953-8-20 15246 Lake 1 mile north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  RSA121919A  Datura stramonium Louis C. Wheeler 1931-8-6 S- 10 Los Angeles 2 miles north of Claremont. 412 Comment
  RSA13714  Datura stramonium Louis C. Wheeler 1934-10-13 3319 Siskiyou Klamath River near Skunk Gulch, Siskiyou Mtns. 610 Comment
  RSA13765  Datura stramonium Louis C. Wheeler 1933-12-12 2323 Los Angeles Behind San Dimas Canyon Dam. 412 Comment
  RSA14294  Datura stramonium Daniel Cleveland 1874-5-18 s.n. San Diego [Unspecified] Comment
  RSA15800  Datura stramonium Carl B. Wolf 1927-8-26 1051 Siskiyou Klamath River. 3 miles below Gottenville P.O. Comment
  RSA184331  Datura stramonium Louis C. Wheeler 1932-10-29 1438 Los Angeles Atlantic Ave. ca. 8 mi. N Anaheim Ave. Long Beach. 46 Comment
  RSA202011  Datura stramonium H. M. Pollard 1966-9-1 s.n. Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rd., Meiners Oaks. Comment
  RSA20216  Datura stramonium E. R. Johnson 1938-5-14 9409 Orange Rancho anta Ana, Santa Ana Canyon S. of pump house E. of ranch houses. 122 Comment
  RSA240624  Datura stramonium C. W. Tilforth, John Dourley 1973-6-14 848 Santa Barbara Pine Canyon, north face of Graciosa Ridge, S. E. of Orcutt W. of Mt. Solomon. Comment
  RSA342239  Datura stramonium F. R. Fosberg 1948-8-21 30037 Stanislaus Turlock. Comment
  RSA421918  Datura stramonium M. B. Dunkle 1936-8-22 4855 Humboldt Williams Grove, Eel River. 213 Comment
  RSA421921  Datura stramonium Aloys Nicholson 1930-5-26 14511 San Bernardino San Bernardino Mts., Cajon Pass. Comment
  RSA421922  Datura stramonium H. M. Pollard 1966-9-7 s.n. Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rd., Meiners Oaks. Comment
  RSA45323  Datura stramonium J. W. Tilden 1946-8-2 s.n. Alameda Lewelling Road, San Lorenzo. Comment
  RSA479904  Datura stramonium Steve D. Boyd 1987-10-10 2093 Riverside N. Main St. just S of Santa Ana River. Comment
  RSA542375  Datura stramonium Fred M. Roberts Jr., Gordon Marsh 1987-8-31 3600 Orange Santa Ana River: adjacent to Santa Ana, 0.5 km NE 17th St. bridge. 27 Comment
  RSA595525  Datura stramonium Louis C. Wheeler 1969-5-13 s.n. Los Angeles Rio Hondo ca. 1/4 mi. north of San Gabriel Blvd. Comment
  RSA602181  Datura stramonium Louis C. Wheeler 1946-10-26 6395 Los Angeles 1/4 mile north of Azusa. Comment
  RSA606910  Datura stramonium Louis 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
  RSA608752  Datura stramonium Louis C. Wheeler 1963-10-4 8401 Los Angeles Los Angeles: Kerckhoff Estate, 734 W. Adams Blvd. Comment
  RSA609754  Datura stramonium Louis C. Wheeler 1946-9-16 6370 c Los Angeles Garvey: Walnut Grove Avenue and Rush Street. Comment
  RSA662528  Datura stramonium J. C. Roos 1948-8-28 3987 Sonoma Healdsburg. Comment
  RSA696  Datura stramonium J. T. Howell 1927-7-27 494 Orange Near ranch, Rancho Santa Ana 152 Comment
  RSA791360  Datura stramonium E. Painter, E. Neese 1995-8-21 HL- 2119 Monterey Fort Hunter Liggett (Training Area 29) interface, ca. 2.0 air km due N of N channel of San Antonio River, ca. 1.0 air km WSW of McGowan Canyon. 250 Comment
  RSA79883  Datura stramonium Louis C. Wheeler 1969-5-13 s.n. Los Angeles Rio Hondo ca. 1/4 mi. north of San Gabriel Blvd. Comment
  RSA79884  Datura stramonium Louis C. Wheeler 1933-12-12 2323 Los Angeles Behind San Dimas Canyon Dam. 412 Comment
  RSA92958  Datura stramonium Milo S. Baker 1945-8-24 11186 Lake Beach at Clear Lake Highlands. Comment
  SBBG107547  Datura stramonium C. B. Hardham 1957-11-2 2703 San Luis Obispo Old Crk, Cayucos Comment
  SBBG86989  Datura stramonium C. F. Smith 1958-8-2 5828 Santa Barbara Hwy 1 SE of Guadalupe Lake, before turnoff to Vandenberg AFB at Black Rd Comment
  SD51369  Datura stramonium Darley F. Howe 1961-8-9 Unknown 2.3 miles north of El Dorado - Amador Co. line, by stream 213 Comment
  SD58462  Datura stramonium W. L. Jepson 1938-10-1 19060 Lake Coyote Valley, at bridge over Putah Creek Comment
  SDSU11090  Datura stramonium D. F. Howe 1961-8-9 3143 El Dorado 2.3 miles N of El Dorado-Amador Co line on #49. 213 Comment
  SEINET12327555  Datura stramonium W. Knight, Knight, I.; Edwards, S. W. 1984-1 5054 Sonoma at edge of Willow Creek between Corona Rd & Denman Flat Comment
  UC2026507  Datura stramonium Louis C. Wheeler 1946-10-26 6395 Los Angeles 1/4 mile north of Azusa. Comment
  UC2029145  Datura stramonium Barbara Ertter 1999-8-21 16790 Contra Costa Lower Mitchell Canyon Road on NW base of Mount Diablo. Comment
  UC520363  Datura stramonium Louis C. Wheeler 1932-10-29 1438 Los Angeles Atlantic Ave. ca 8 mi n Long Beach; n <of> Long Beach 45 Comment
  UC521705  Datura stramonium Joseph Andorfer Ewan 1933-11-5 8082 Marin Pt. Reyes Road Comment
  UCD126519  Datura stramonium Perry S. Allen 1969-6-19 421 Stanislaus Grange Company Ranch #10, 2.5 miles west of La Grange. Comment
  UCD126520  Datura stramonium Perry S. Allen 1969-6-19 422 Stanislaus Grange Company Ranch #10, 2.5 miles west of La Grange. Comment
  UCD126523  Datura stramonium John Thomas Howell 1945-7-18 21313 Sonoma College Ave., west of Santa Rosa. Comment
  UCD126524  Datura stramonium G. F. Hrusa; S. A. Wagner 1992-8-9 9369 San Joaquin Caswell Memorial State Park. Comment
  UCD126526  Datura stramonium E. M. Johnston 1915-7-1 79 J Butte Biggs. Comment
  UCD126528  Datura stramonium P. B. Kennedy 1922-8-29 s.n. Siskiyou Fritz Young Ranch, Scott Valley. Comment
  UCD126530  Datura stramonium Lodoro 1924-4-6 17 Yolo Putah Creek, near Davis. 85 Comment
  UCD126531  Datura stramonium J. M. Tucker; C. H. Lamoureux 1958-6-8 3406 Sonoma 0.6 mile north of junction of Vine Hill Road and Guerneville Road (around 9 miles west of Santa Rosa). Comment
  UCD126535  Datura stramonium W. W. Robbins 1932-6-27 s.n. Yolo University Farm, Davis. Comment
  UCD126537  Datura stramonium Ernest C. Twisselmann 1959-5-23 5268 San Luis Obispo San Luis Obispo County: Pecho Hills, just north of the mouth of Hazard Canyon. 30 Comment
  UCD126626  Datura stramonium Louis C. Wheeler 1973-6-15 s.n. Los Angeles Between San Diego (405) Fwy and Sepulveda Blvd., just east of Alameda St. Comment
  UCD126627  Datura stramonium Collector Unknown Date unknown s.n. Unknown County unknown: Exact location unknown. Comment
  UCD126628  Datura stramonium Collector Unknown Date unknown s.n. Unknown County unknown: Exact location unknown. Comment
  UCD166101  Datura stramonium Peter Rubtzoff 1971-8-23 6651 Sonoma Laguna, Chileno Valley. Comment
  UCD62052  Datura stramonium J. Buck 2000-7-1 27 Sacramento SACRAMENTO COUNTY: Cosumnes River Preserve: Castello Forest located east of Highway 99 and south of the main Cosumnes River channel. Comment
  UCSB19816  Datura stramonium Keefe, Joseph 1966-9-14 Ventura 0.1 mile north of Santa Clara River, 0.5 mile west of Todd Road, west of Santa Paula 60 Comment
  UCSB52014  Datura stramonium Pollard, Henry 1966-9-1 Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rds. Meiners Oaks. Comment
  UCSB5898  Datura stramonium Ballard 1954-10-17 San Diego Jesmound Dene Road, 2 miles east of Hwy 395, Escondido 198 Comment
  UCSC010133  Datura stramonium D. Styer 2012-9-21 425 Monterey Oil Well Road across from Boy Scout Lake, Fort Ord National Monument (Region N7) Comment
  CHSC113117  Datura stramonium var. stramonium Lowell Ahart 2013-11-18 19278 Butte Below the high water line of Lake Oroville, about 150 yards northeast of the boat ramp at the end of Stringtown Road, about 50 yards north of the road, about 2 1/2 miles (air) northeast of Hurleton. 261 Comment
  CHSC116121  Datura stramonium var. stramonium Lowell Ahart 2015-11-7 20621 Butte Strand of Lake Oroville, on the east side of the old highway Alternate 40, about 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. 236 Comment
  CHSC51278  Datura stramonium var. stramonium Lowell Ahart 1990-9-30 6611 Butte On the south side of the East Fork of Canyon Creek, below the high water line of Lake Oroville, about 1/8 mile north-east of the Canyon Creek Bridge across Lake Oroville. 243 Comment
  JEPS120582  Datura stramonium var. stramonium Lowell Ahart 2013-11-18 19278 Butte Below the high-water line of Lake Oroville, about 150 yards northeast of the boat ramp at the end of Stringtown Road, about 50 yards north of the road, about 2.5 air miles northeast of Hurleton. Comment
  JEPS124151  Datura stramonium var. stramonium Lowell Ahart 2015-11-7 20621 Butte About 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. Comment
  UCSC000703  Datura stramonium var. stramonium Louis C. Wheeler 1932-8-17 1138 Los Angeles 2 mi. N Claremont. Sandy soil in Citrus grove Claremont, Citrus grove 411 Comment
  CDA5763  Datura stramonium var. tatula T. C. Fuller 1961-9-13 6995 San Joaquin Thornton-Walnut Grove Road, 0.1 mile east of Mokelumne River Bridge, Sherman Island, ca. 4 miles west of Thornton. 0 Comment
  CHSC102261  Datura stramonium var. tatula Lowell Ahart 2009-10-27 16502 Napa Below the high water line of Lake Berryessa, about 200 yards east of Eticuera Creek, about 150 yards southeast of Eticuera Parking Area at the northeast end of the causeway, on the south side of Berryessa Knoxville Road, about 20 miles (air) northwest of Winters. 130 Comment
  CHSC113039  Datura stramonium var. tatula Lowell Ahart 2013-10-1 19083 Colusa Inner North Coast Range. Strand of East Park Reservoir, about 2 1/2 miles (air) southeast of Stonyford, about 2 1/2 miles northwest of Lodoga, about 10 miles (air) northwest of Sites. 364 Comment
  CHSC117120  Datura stramonium var. tatula B. Castro; Tom Boullion 2009-9-29 1800 H Glenn Sacramento Valley. 12 air mi SW of Chico, 2 mil S of Ord Bend on W bank of the Sacramento River at RM 182. 34 Comment
  CHSC43777  Datura stramonium var. tatula Vernon Oswald 1986-11-2 2291 Butte Upper Bidwell Park, Chico, on the n edge of Chico Creek near the end of the paved portion of Upper Park Road. 91 Comment
  CHSC43778  Datura stramonium var. tatula Vernon Oswald 1983-10-17 1071 Glenn Grizzly Flats on the w side of the Stony Creek arm of Black Butte Lake. Near the high-water level of the reservoir. 140 Comment
  CHSC49435  Datura stramonium var. tatula Vernon Oswald 1987-8-13 3211 Butte Portion of Rancho Bosquejo. Feenstra's Riverview Orchard located at the w end of Cana Hwy between the s half of Cana Lake (on Dicus Slough) and the Sacramento River. In a bean field. 48 Comment
  CHSC76008  Datura stramonium var. tatula Lowell Ahart; Vernon H. Oswald 1999-8-13 8134 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  JEPS115751  Datura stramonium var. tatula Lowell Ahart 2009-10-27 16502 Napa Below the high water line of Lake Berryessa, about 200 yards east of Eticuera Creek, about 150 yards southeast of Eticuera Parking Area at the northeast end of the causeway, on the south side of Berryessa Knoxville Road, about 20 miles (air) northwest of 130 Comment
  JEPS120797  Datura stramonium var. tatula Lowell Ahart 2013-10-1 19083 Colusa Strand of East Park Reservoir, about 2.5 air miles SE of Stonyford, about 2.5 miles NW of Lodoga, about 10 air miles NW of Sites. Comment
  JEPS127613  Datura stramonium var. tatula B. Castro with Tom Boullion 2009-9-29 1800 H Glenn 12 air mi SW of Chico, 2 mi S of Ord Bend on W bank of Sacramento River at RM 182. Comment
  SDSU19064  Datura stramonium var. tatula Russ Del Barba 1981-5-4 San Diego Mission Valley area. 152 Comment
  UCR19522  Datura stramonium var. tatula John C. Roos 1948-8-28 3987 Sonoma North Coast Ranges, Healdsburg 33 Comment
  UCR19551  Datura stramonium var. tatula John C. Roos 1949-8-20 4622 San Bernardino San Bernardino Valley, Waterman Avenue near Santa Ana River Bridge 305 Comment
  UCR66573  Datura stramonium var. tatula Lyman Benson 1934-9-19 6204 Lake Soda Bay. Clear Lake Drainage area. Midle N coast mt range. 427 Comment
  CAS-BOT-BC154138  Datura stramonium var. tatula Peter Rubtzoff 1951-8-5 593 Sonoma Mirabel Park, 1.5 miles north of Forestville. Comment



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