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Please cite data retrieved from this page:
Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal, ucjeps.berkeley.edu/consortium/, 2025 May 17.

Literature Citation:
CCH1 Portal. 2025. Biodiversity data provided by the participants of the Consortium of California Herbaria (https://ucjeps.berkeley.edu/consortium/ Accessed on May 17).

Records are made available under the CCH Data Use Terms.

Please send questions or comments to Jason Alexander (jason_alexander@berkeley.edu).


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BM TABFILE==>CHC_1747499233_UCJEPS.txt

— 315 specimen records retrieved (79 without coordinates)
Results for search: Scientific name=datura stramonium (including synonyms);

Query finished in — 0.63 processing seconds




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  F     CCH1_AIDherbscientific namecollectorcoll. num.datecountyelev. (M)locality
 ?      AHUC040234 AHUC Datura stramonium Collector Unknown s.n. NULL   Unknown NULL County unknown: Exact location unknown.
 ?      AHUC040235 AHUC Datura stramonium Collector Unknown s.n. NULL   Unknown NULL County unknown: Exact location unknown.
 ?      AHUC107778 AHUC Datura stramonium Beecher Crampton 1657 1953-10-06   Sacramento NULL Northwest Sacramento.
 ?      ASC00024482 ASC Datura stramonium F. Thiessen s.n. 1966 Aug 27   Kern 100 Wasco
 ?      ASU0302299 ASU Datura stramonium K. Devine; D. Devine-Bedolla 58 2005 Jul 29  ? San Diego 3352 Rancho Santa Fe, San Elijo Lagoon Conservation Reserve.
 ?      BRYV0038332 BRY Datura stramonium David J. Keil; Mike Walgren; Sally Krenn 31384 NULL   San Luis Obispo 60 San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon.
 ?      BSCA5001 BSCA Datura stramonium Getty, 180 1960-07-14   San Diego NULL Along road in Cedar Grove Campground.
 ?      CAS:BOT:154138 CAS:BOT-BC Datura stramonium var. tatula Rubtzoff, Peter 593 1951 Aug 05   Sonoma NULL Mirabel Park, 1.5 miles north of Forestville.
 ?      CAS:BOT:251039 CAS:BOT-BC Datura stramonium Painter, E.; Neese, E. HL 2119 1995 Aug 21   Monterey NULL 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
 ?      CAS:BOT:586395 CAS:BOT-BC Datura stramonium Williams, A. 17024 2017 Oct 06   Marin NULL Mount Tamalpais. Marin Municipal Water District lands: Kent Lake shore (drawdown area)
 ?      CDA0001077 CDA Datura stramonium D.G. Kelch 6.562 NULL   Orange 9 Irvine. University Dr along tidal creek just E of I-73.
 ?      CDA0005763 CDA Datura stramonium var. tatula T.C. Fuller 6995 1961 Sept 13   San Joaquin NULL Thornton-Walnut Grove Road, 0.1 mile east of Mokelumne River Bridge, Sherman Island, ca. 4 miles west of Thornton.
 ?      CDA0005764 CDA Datura stramonium J. Fuji NULL 1983 Sept 28   Yolo NULL Port of Sacramento, West Sacramento.
 ?      CDA0005765 CDA Datura stramonium T.C. Fuller NULL NULL   Sonoma NULL 1 mile north of Petaluma.
 ?      CDA001077 CDA Datura stramonium D.G. Kelch 6.562 2006-12-09   Orange 9 Irvine. University Dr along tidal creek just E of I-73.
 ?      CDA0013743 CDA Datura stramonium G.F. Hrusa; T.D. Wilfred 13580 1996 Sept 26   Yolo 15 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. Central Valley.
 ?      CDA0023138 CDA Datura stramonium Mark A. Elvin; D.G. Kelch 5321 NULL   Orange 3 Irvine; San Diego Creek, edge of San Joaquin Marsh, beside University Drive, between Campus Drive and Highway 73. ,Southern Coastal.
 ?      CDA0030625 CDA Datura stramonium L. Arbegast PDR# 1535112 2009 Aug 12   Sacramento NULL Green Paradise Nursery on Simmerhorn Road in Galt.
 ?      CDA0030638 CDA Datura stramonium Randy Rader PDR# 1475710 2009 Aug 17   Trinity NULL In the vicinity of Junction City, on Chimariko Road near Red Hill Road. In residence garden.
 ?      CDA0041056 CDA Datura stramonium J.C. Violetti s.n. 1968 Jun 16   Sonoma NULL Mrs. Lucas prop. 652 Brittain Lane, Santa Rosa.
 ?      CDA0043358 CDA Datura stramonium David J. Keil; with Mike Walgren, Sally Krenn 31384 2012 Jun 21   San Luis Obispo 60 San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon.
 ?      CDA0043360 CDA Datura stramonium David J. Keil 31405 2012 Jul 14   San Luis Obispo 19 South of San Luis Obispo on South Higuera Street Hayfield between Clover Ridge Lane and San Luis Creek.
 ?      CDA0043535 CDA Datura stramonium David J. Keil 29928 NULL   San Luis Obispo NULL Along Buckley Road west of San Luis Obispo County Airport.
 ?      CDA0050102 CDA Datura stramonium Desiree Dei Rossi 9 2017 Feb 16   San Luis Obispo NULL San Luis Obispo, Bob Jones trail, entered from Ontario Rd. Plant on right if facing west, directly to side of trail. Elev 11 m. 35.184603N, -120.704359W.
 ?      CDA0054694 CDA Datura stramonium var. stramonium Lowell Ahart 20621 NULL   Butte NULL 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.
 ?      CHSC043777 CHSC Datura stramonium var. tatula Vernon Oswald 2291 NULL   Butte 91 Upper Bidwell Park, Chico, on the n edge of Chico Creek near the end of the paved portion of Upper Park Road. T22N R02E S08 SW 1⁄4 of SE1 - 4
 ?      CHSC043778 CHSC Datura stramonium var. tatula Vernon Oswald 1071 NULL   Glenn 140 Grizzly Flats on the w side of the Stony Creek arm of Black Butte Lake. Near the high-water level of the reservoir. T22N R05W S12 NE1 - 4
 ?      CHSC049435 CHSC Datura stramonium var. tatula Vernon Oswald 3211 1987 Aug 13   Butte 49 Portion of Rancho Bosquejo. Feenstras 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. T23N R02W S
 ?      CHSC051278 CHSC Datura stramonium var. stramonium Lowell Ahart 6611 1990 Sept 30   Butte 244 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. T20N R05E S16 SW1 - 4
 ?      CHSC076008 CHSC Datura stramonium var. tatula Lowell Ahart; Vernon H. Oswald 8134 1999 Aug 13   Butte 32 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. T20N R01W S
 ?      CHSC087109 CHSC Datura stramonium L. P. Janeway 7975 2003 Sept 04   Butte 265 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. T20N R05E S18 SW 1⁄4 of SW 1⁄4 USGS Quadrangle: Oroville Dam 1:24,000
 ?      CHSC091129 CHSC Datura stramonium D. Isle 309 1997 Jun 19   Tehama 91 Mendocino National Forest --North Coast Ranges. Elder Creek Watershed. Red Bluff Diversion Dam, Sacramento River Watershed in Red Bluff. T26N R05W S
 ?      CHSC102261 CHSC Datura stramonium var. tatula Lowell Ahart 16502 NULL   Napa 130 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. T10N R04W S26 SE1 - 4
 ?      CHSC113039 CHSC Datura stramonium var. tatula Lowell Ahart 19083 NULL   Colusa 365 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. T18N R06W S10
 ?      CHSC113117 CHSC Datura stramonium var. stramonium Lowell Ahart 19278 NULL   Butte 261 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. T39N R05E S01 SW1 - 4
 ?      CHSC116121 CHSC Datura stramonium var. stramonium Lowell Ahart 20621 NULL   Butte 236 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. T21N R04E S14 NW1 - 4
 ?      CHSC117120 CHSC Datura stramonium var. tatula B. Castro; Tom Boullion 1800H 2009 Sept 29   Glenn 35 Sacramento Valley. 12 air mi SW of Chico, 2 mil S of Ord Bend on W bank of the Sacramento River at RM 182. T20N R01W S31 NW 1⁄4 of NE 1⁄4 USGS Quadrangle: Llano Seco 1:24,000
 ?      CHSC43777 CHSC Datura stramonium var. tatula Vernon Oswald 2291 1986-11-02   Butte 91 Upper Bidwell Park, Chico, on the n edge of Chico Creek near the end of the paved portion of Upper Park Road. T2 N R02E S0 W 1⁄4 of SE 1⁄4
 ?      CHSC43778 CHSC Datura stramonium var. tatula Vernon Oswald 1071 1983-10-17   Glenn 140 Grizzly Flats on the w side of the Stony Creek arm of Black Butte Lake. Near the high-water level of the reservoir. T2 N R0 W S1 NE 1⁄4
 ?      CHSC49435 CHSC Datura stramonium var. tatula Vernon Oswald 3211 1987-08-13   Butte 48 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. T2 N R0 W S
 ?      CHSC51278 CHSC Datura stramonium var. stramonium Lowell Ahart 6611 1990-09-30   Butte 243 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. T2 N R05E S1 W 1⁄4
 ?      CHSC76008 CHSC Datura stramonium var. tatula NULL 8134 1999-08-13   Butte 32 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. T2 N R0 W S
 ?      CHSC87109 CHSC Datura stramonium L. P. Janeway 7975 2003-09-04   Butte 265 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. T2 N R05E S1 W 1⁄4 of SW 1⁄4 USGS Quadrangle: Oroville Dam 1:24,000
 ?      CHSC91129 CHSC Datura stramonium D. Isle 309 1997-06-19   Tehama 91 Mendocino National Forest--North Coast Ranges. Elder Creek Watershed. Red Bluff Diversion Dam, Sacramento River Watershed in Red Bluff. T2 N R0 W S
 ?      CLARK-A1528-1204 CLARK-A Datura stramonium John C. Roos NULL 1939-09-09   San Bernardino NULL Mentone
 ?      CM305772 CM Datura stramonium Knight, W.; Knight, I.; Edwards, S.W. 5054 1984 Sept 01   Sonoma NULL at edge of Willow Creek between Corona Rd & Denman Flat
 ?      COLO00855627 COLO Datura stramonium John R. Keith 55 1967 Mar 05   San Bernardino NULL Roadside of county road near Dale Dry Lake.
 ?      COLO01005685 COLO Datura stramonium NULL NULL NULL   Riverside NULL California
 ?      COLO01005701 COLO Datura stramonium A.C. Sanders NULL NULL   Ventura NULL California
 ?      CSUSB93323 CSUSB Datura stramonium Andrew Maxwell s.n. 2011 May 15   San Bernardino NULL California State University, San Bernardino Land Lab
 ?      DAV028272 DAV Datura stramonium John H. Thomas 8040 1959 Jul 27  ? Santa Clara NULL Santa Clara County: near Palo Alto Yacht Harbor.
 ?      DAV123215 DAV Datura stramonium G. F. Hrusa; S. A. Wagner 9369 1992 Aug 09  ? San Joaquin NULL San Joaquin County: Caswell Memorial State Park.
 ?      DAV28272 DAV Datura stramonium John H. Thomas 8040 1959-07-27  ? Santa Clara NULL Santa Clara County: near Palo Alto Yacht Harbor.
 ?      DAV349199 DAV Datura stramonium Collector unknown 18--11 NULL  ? Sacramento NULL Sacramento Co.: Cosumnes River Preserve Plant Inventory.
 ?      DAV349200 DAV Datura stramonium J. Buck 27 NULL  ? Sacramento NULL CALIFORNIA: SACRAMENTO COUNTY: Cosumnes River Preserve: Castello Forest located east of Highway 99 and south of the main Cosumnes River channel.
 ?      DAV349201 DAV Datura stramonium Collector Unknown s.n. NULL  ? Yolo 26 Yolo County: City of Woodland.
 ?      DAV349202 DAV Datura stramonium Ellen Dean; with Plant Biology 102 interns 7760 2013 May 04  ? Lake 402 Lake County: Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area.
 ?      DAV349203 DAV Datura stramonium Perry S. Allen 422 1969 Jun 19  ? Stanislaus NULL Stanislaus County: Grange Company Ranch 10, 2.5 miles west of La Grange.
 ?      DAV349204 DAV Datura stramonium Steve Boyd 2093 1987 Oct 10  ? Riverside NULL Riverside County: city of Riverside, N. Main St., just south of Santa Ana River.
 ?      DAV349205 DAV Datura stramonium K. Esau s. n. NULL  ? Yolo NULL Yolo County: Putah Canyon.
 ?      DAV349206 DAV Datura stramonium John Thomas Howell 21313 1945 Jul 18  ? Sonoma NULL Sonoma County: College Ave., west of Santa Rosa.
 ?      DAV349207 DAV Datura stramonium G. F. Hrusa; T. D. Wilfred 13580 1996 Sept 26  ? Yolo 15 Yolo County: 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.
 ?      DAV349208 DAV Datura stramonium E. M. Johnston 79J NULL  ? Butte NULL Butte County: Biggs.
 ?      DAV349209 DAV Datura stramonium P. B. Kennedy s.n. 1922 Aug 29  ? Siskiyou NULL Siskiyou County: Fritz Young Ranch, Scott Valley.
 ?      DAV349210 DAV Datura stramonium Lodoro 17 1924 Apr 06  ? Yolo 85 Yolo County:Putah Creek, near Davis.
 ?      DAV349211 DAV Datura stramonium J. M. Tucker; C. H. Lamoureux 3406 1958 Jun 08  ? Sonoma NULL Sonoma County: 0.6 mile north of junction of Vine Hill Road and Guerneville Road (around 9 miles west of Santa Rosa).
 ?      DAV349212 DAV Datura stramonium June McCaskill 633 1961 Aug 15  ? Yolo NULL Yolo County: University of California campus, Davis.
 ?      DAV349213 DAV Datura stramonium Perry S. Allen 421 1969 Jun 19  ? Stanislaus NULL Stanislaus County: Grange Company Ranch 10, 2.5 miles west of La Grange.
 ?      DAV349214 DAV Datura stramonium Peter Rubtzoff 6651 1971 Aug 23  ? Marin NULL Sonoma County: Laguna, Chileno Valley.
 ?      DAV349215 DAV Datura stramonium M. Phillips 2067 NULL  ? Yolo NULL Yolo County: Putah Canyon.
 ?      DAV349216 DAV Datura stramonium Henry M. Pollard s. n. 1966 Sept 01  ? Ventura NULL Ventura Co.: near intersection of Rice and Fairview Roads, Meiners Oaks.
 ?      DAV349217 DAV Datura stramonium W. W. Robbins s.n. 1932 Jun 27  ? Yolo NULL Yolo County: University Farm, Davis.
 ?      DAV349218 DAV Datura stramonium J. Shepard 325 2000 Jul 09  ? Yolo 12 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.
 ?      DAV349219 DAV Datura stramonium J. H. Thomas 8089 1959 Aug 27  ? Santa Cruz 30 Santa Clara County: About 1 mile southeast of Oak Hill Cemetery along Highway No. 101. San Jose.
 ?      DAV349220 DAV Datura stramonium Ernest C. Twisselmann 5268 1959 May 23  ? San Luis Obispo 30 San Luis Obispo County: Pecho Hills, just north of the mouth of Hazard Canyon.
 ?      DAV349221 DAV Datura stramonium Ernest C. Twisselmann 6477 1961 Aug 21  ? Kern 777 Kern County: Kern River, wier northeast of Wofford Heights.
 ?      DAV349222 DAV Datura stramonium Louis C. Wheeler s.n. 1973 Jun 15  ? Los Angeles NULL Los Angeles County: Between San Diego (405) Fwy and Sepulveda Blvd., just east of Alameda St.
 ?      DAV:AHUC040234 DAV:AHUC Datura stramonium Collector Unknown s.n. NULL   Unknown NULL County unknown: Exact location unknown.
 ?      DAV:AHUC040235 DAV:AHUC Datura stramonium Collector Unknown s.n. NULL   Unknown NULL County unknown: Exact location unknown.
 ?      DAV:AHUC107778 DAV:AHUC Datura stramonium Beecher Crampton 1657 1953 Oct 06   Sacramento NULL Northwest Sacramento.
 ?      GH01145941 GH Datura stramonium NULL NULL NULL   San Mateo NULL California
 ?      GH01145988 GH Datura stramonium NULL NULL NULL   San Joaquin NULL California
 ?      GH01145989 GH Datura stramonium NULL NULL NULL   Los Angeles NULL Los Angeles
 ?      GH01145990 GH Datura stramonium NULL NULL NULL   San Diego NULL San Diego
 ?      GH01145991 GH Datura stramonium NULL NULL NULL   Los Angeles NULL California
 ?      HSC84394 HSC Datura stramonium Gladys L. Smith 8288 1983 Sept 06   Mendocino 46 S bank of Navarro River, Hendy Woods State Park
 ?      HSC87237 HSC Datura stramonium Steve Boyd 2093 1987 Oct 10   Riverside NULL Riverside, N Main St. just S of Santa Ana River
 ?      IBUNAM:MEXU946410 IBUNAM:MEXU Datura stramonium var. tatula Barbara Ertter; Elizabeth Neese; Laura Fujii; Dawn Espinosa NULL 1989 Oct 21  ? Glenn 270 N end Stony Goge Reservoir SE od Elk City mudflats left by receding water T20N R6W
 ?      IND0104758 IND Datura stramonium Martha E. Springer 660 1946 Aug 02   Santa Clara NULL between Alviso and Milpitas
 ?      IND0104759 IND Datura stramonium var. tatula B. June McCaskill 633 1961 Aug 15   Yolo NULL Botany Department greenhouse, University of California, Davis
 ?      IRVC118132 IRVC Datura stramonium G.K. Helmkamp; E.A. Helmkamp 8834 2004 Oct 08   San Luis Obispo 136 Central Coast: Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek (Arroyo Grande NE 7.5′ Q)
 ?      IRVC118133 IRVC Datura stramonium var. tatula Fred M. Roberts; Gordon A. Marsh 2538 1985 Oct 31   Orange 4 Santa Ana River: adjacent to Costa Mesa, 0.2km S Adams St. bridge.
 ?      IRVC24443 IRVC Datura stramonium var. tatula NULL 2538 1985-10-31   Orange 4 Santa Ana River: adjacent to Costa Mesa, 0.2km S Adams St. bridge.
 ?      IRVC26630 IRVC Datura stramonium L.C. Wheeler 2323 1933 Dec 12   Los Angeles NULL San Gabriel Mountains; behind San Dimas Canyon Dam.
 ?      IRVC27503 IRVC Datura stramonium Mark A. Elvin 3417 2004 May 02   Orange 3 Irvine: San Joaquin Freshwater Marsh, near Campus and University Drs., 1.7km (air) NNW UC Irvine campus center.
 ?      IRVC29306 IRVC Datura stramonium G.K. Helmkamp; E.A. Helmkamp 8834 2004-10-08   San Luis Obispo 166 Santa Lucia Wilderness area, 0.9 mi E of Lopez Lake entrance then 3.3 N along Upper Lopez Cyn Rd.
 ?      IRVC29795 IRVC Datura stramonium Mark A. Elvin; Dean Kelch 5321 2006 Dec 09   Orange 6 Southern Coastal: Irvine; San Diego Creek, edge of San Joaquin Marsh, beside University Dr., between Campus Dr. and Hwy 73.
 ?      JEPS110736 UCJEPS Datura stramonium Jake Ruygt 2018 1987-05-27   Napa 1 Buchli Station, DFG- Huichica Creek property
 ?      JEPS115751 UCJEPS Datura stramonium var. tatula Lowell Ahart 16502 2009-10-27   Napa 130 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
 ?      JEPS120582 UCJEPS Datura stramonium var. stramonium Lowell Ahart 19278 2013-11-18   Butte NULL 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.
 ?      JEPS120797 UCJEPS Datura stramonium var. tatula Lowell Ahart 19083 2013-10-01   Colusa NULL 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.
 ?      JEPS12203 UCJEPS Datura stramonium Louis C. Wheeler 2323 1933-12-12   Los Angeles 411 behind San Dimas Cayon Dam (San Gabriel Mts.);, behind San Dimas Canyon Dam
 ?      JEPS12204 UCJEPS Datura stramonium F. H. Frost 82 1925-07-18   Modoc NULL 2 mi s of Cedarville (Cedarville roadside)
 ?      JEPS12206 UCJEPS Datura stramonium Willis L. Jepson 21265 1892-08-02   Lake NULL near abandoned saw-mill Elk Mt. grade (Elk Mt. grade, South Fork of the Eel River); South Fork of the Eel River
 ?      JEPS12207 UCJEPS Datura stramonium Lawrence M. Booth 1345 1932-07-30   Orange NULL near Newport Beach (Santa Ana River Basin);, near Newport Beach
 ?      JEPS12210 UCJEPS Datura stramonium Willis L. Jepson 16436 1932-07-29   Humboldt 88 Dyerville
 ?      JEPS12211 UCJEPS Datura stramonium Willis L. Jepson 16436 1932-07-28   Humboldt 88 Dyerville
 ?      JEPS12212 UCJEPS Datura stramonium Willis L. Jepson 19060 1938-10-01   Lake NULL Coyote Valley, at bridge over Putah Creek Putah Creek; Coyote Valley, Putah Creek
 ?      JEPS12213 UCJEPS Datura stramonium Samuel B. Parish NULL 1887-08-01   San Bernardino NULL San Bernardino
 ?      JEPS12214 UCJEPS Datura stramonium Lincoln Constance 897 1934-06-18   Humboldt NULL 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
 ?      JEPS12215 UCJEPS Datura stramonium Joseph P. Tracy 4762 1916-09-05   Humboldt 60 4 mi above mouth South Fork of Eel River; Northern Coast Ranges, South Fork Eel River
 ?      JEPS124151 UCJEPS Datura stramonium var. stramonium Lowell Ahart 20621 2015-11-07   Butte NULL 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.
 ?      JEPS127613 UCJEPS Datura stramonium var. tatula B. Castro, Tom Boullion 1800H 2009-09-29   Glenn NULL 12 air mi SW of Chico, 2 mi S of Ord Bend on W bank of Sacramento River at RM 182.
 ?      JEPS7760 UCJEPS Datura stramonium Peter H. Raven 3951 1951-10-28   Napa 304 c 8 mi se Knoxville (Eticuera Creek); Eticuera Creek
 ?      JROH4163 JROH Datura stramonium John H. Thomas 18409 1976-10-16   San Mateo NULL Jasper Ridge Biological Preserve, Stanford University. Now dry delta in Searsville Lake at the mouth of Corte de Madera Creek
 ?      KU224915 KU Datura stramonium John Thomas Howell NULL 1939 Sept 03   Marin NULL San Antonio Creek
 ?      L-2864047 L Datura stramonium var. tatula Muller FM Muller, FM 2167 1930 Jul 13   Unknown NULL California
 ?      LA00650366 LA Datura stramonium Louis C. Wheeler 1138 1932 Aug 17   Los Angeles 411 2 mi. N Claremont
 ?      LA00650367 LA Datura stramonium Louis C. Wheeler 2323 1933 Dec 12   Los Angeles 411 behind San Dimas Cayon Dam, San Gabriel Mts.
 ?      LA00650369 LA Datura stramonium J. C. Roos NULL 1949 Aug 20   San Bernardino 305 Waterman Ave., near Santa Ana River Bridge
 ?      LA00652915 LA Datura stramonium L. C. Wheeler NULL 1932 Oct 29   Los Angeles 46 Atlantic Ave. ca. 8 mi. N Anaheim Ave. Long Beach.
 ?      LA00652918 LA Datura stramonium L. C. Wheeler NULL 1932 Oct 29   Los Angeles 46 Atlantic Ave. ca. 8 mi. N Anaheim Ave. Long Beach.
 ?      LA00652920 LA Datura stramonium Louis C. Wheeler 3319 1934 Oct 13   Siskiyou 610 Siskiyou Mts.; Klamath River near Skunk Gulch
 ?      LA57578 LA Datura stramonium Louis C. Wheeler 1438 1938 Oct 29   Los Angeles 46 Atlantic Avenue, ca 8 mi N of Long Beach
 ?      LSU:NO0104751 LSU:NO Datura stramonium Joseph A. Ewan 8082 1933 Nov 05   Marin NULL California
 ?      LSU:NO0104752 LSU:NO Datura stramonium Louis C. Wheeler s.n. 1931 Aug 06   Los Angeles NULL California
 ?      LSU:NO0104753 LSU:NO Datura stramonium Louis C. Wheeler 1138 1932 Aug 17   Los Angeles NULL California
 ?      LSU:NO0104757 LSU:NO Datura stramonium Louis C. Wheeler 2323 1933 Dec 12   Los Angeles NULL California
 ?      LSU:NO0104758 LSU:NO Datura stramonium Louis C. Wheeler 1138 1932 Aug 17   Los Angeles NULL California
 ?      LSU:NO0104759 LSU:NO Datura stramonium Louis C. Wheeler 1438 1932 Oct 29   Los Angeles NULL California
 ?      LSU:NO0104760 LSU:NO Datura stramonium Louis C. Wheeler 3319 1934 Oct 13   Siskiyou NULL California
 ?      LSU:NO0104761 LSU:NO Datura stramonium Victor Duran s.n. 1933 Nov 04   Santa Clara NULL California
 ?      LSU:NO0104762 LSU:NO Datura stramonium Joseph A. Ewan 4779 1931 Jul 31   Los Angeles NULL California
 ?      LSU:NO0104764 LSU:NO Datura stramonium Henry M. Pollard s.n. 1966 Sept 07   Ventura NULL California
 ?      LSU:NO0104766 LSU:NO Datura stramonium Joseph A. Ewan 8154 1933 Oct 01   Alameda NULL California
 ?      MCCC5648 MCCC Datura stramonium Cat Talbot NULL NULL   Mendocino NULL FORT BRAGG; Old field
 ?      MIN499105 MIN Datura stramonium Went, F. s.n. 1939 Oct 06   Sacramento NULL West Sacramento;;;;
 ?      MIN961191 MIN Datura stramonium NULL NULL NULL   Unknown NULL California
 ?      NHMUK:BM001070593 NHMUK:BM Datura stramonium Louis Cutter Wheeler 8401 1963 Oct 04   Unknown 2012 San Gabriel Mountains: Little Fish Fork, Fish Fork Camp. T3N R8W SW 0.25 sec. 25.
 ?      OBI137422 OBI Datura stramonium David Keil 23137 NULL   San Luis Obispo 102 Laguna Lake Park. Edge of freshwater marsh down.
 ?      OBI137423 OBI Datura stramonium David Keil 33774 2016 Mar 16   San Luis Obispo 120 Southern foothills of San Luis Range. Wild Cherry Ranch west of Avila Beach.
 ?      OBI137424 OBI Datura stramonium David J. Keil 23312 1992 May 28   San Luis Obispo 102 Laguna Lake Park. Low areas near lake edge
 ?      OBI137425 OBI Datura stramonium D. R. Miller 1213.1086 NULL   San Luis Obispo 3352 Scattered in old squash field 1.5 miles up San Simeon Creek Road from Highway 1.
 ?      OBI137426 OBI Datura stramonium David Keil 31454 2012 Jul 18   San Luis Obispo 25 Just north of bridge over Santa Maria River on highway 1, north of Guadalupe
 ?      OBI137427 OBI Datura stramonium David J. Keil 31454 2012 Jul 18   San Luis Obispo 25 Just north of bridge over Santa Maria River on highway 1, north of Guadalupe
 ?      OBI137428 OBI Datura stramonium David J. Keil 31405 2012 Jul 14   San Luis Obispo 19 South of San Luis Obispo on South Higuera Street Hayfield between Clover Ridge Lane and San Luis Creek
 ?      OBI137429 OBI Datura stramonium David J. Keil; Mike Walgren and Sally Krenn 31384 2012 Jun 21   San Luis Obispo 60 San Luis Range (Irish Hills). Near mouth of Wild Cherry Canyon.
 ?      OBI137430 OBI Datura stramonium David J. Keil 29928 2002 Nov 11   San Luis Obispo NULL Along Buckley Road west of San Luis Obispo County Airport
 ?      OBI137431 OBI Datura stramonium David J. Keil 25712 1995 Aug 29   Santa Barbara NULL Vandenberg AFB. North Base. Ag field on N side of Terra Rd at jctn with 13th Street
 ?      OBI137432 OBI Datura stramonium David J. Keil 29930 2002 Nov 11   San Luis Obispo NULL Oak Park Road just west of junction with Old Oak Park Road
 ?      OBI137433 OBI Datura stramonium David J. Keil; Eric Wise 17913 1983 Aug 30   San Luis Obispo NULL Black Lake Cyn, S of Arroyo Grande
 ?      OBI137434 OBI Datura stramonium A. C. Sanders 2389 1981 Oct 27   Ventura 12 Oxnard. In a tomato field near the intersection of Victoria and Harbor Blvd
 ?      OBI137435 OBI Datura stramonium David J. Keil s.n. 2003 Nov 02   San Luis Obispo NULL Field just S intersection of Los Osos Valley Rd and Foothill Rd, near outskirts of San Luis Obispo
 ?      OBI137436 OBI Datura stramonium David J. Keil 16334 1982 Jun 27   San Luis Obispo NULL Hills overlooking Los Osos from the S
 ?      OSU:OSC263817 OSU:OSC Datura stramonium var. tatula Lowell Ahart 19,083 2013 Oct 01   Colusa 365 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.
 ?      PGM129 PGM Datura stramonium Allison, Doris NULL 1968-06-24   Monterey NULL Santa Lucia Mountains, Carmel Valley Carmel River, Farm Center Bride on river bank
 ?      PGM4905 PGM Datura stramonium Yadon, Vern NULL 2000-08-09   Monterey NULL Salinas Valley, Salinas River, Davis Rd crossing
 ?      POM180164 RSA:POM Datura stramonium Joseph A. Ewan 4779 1931 Jul 31   Los Angeles NULL Telegraph Road at Rio Hondo River.
 ?      POM201713 RSA:POM Datura stramonium L. M. Booth 1345 1932 Jul 30   Orange NULL Santa Ana River
 ?      POM211409 RSA:POM Datura stramonium Louis C. Wheeler 3350 1934 Oct 28   Siskiyou 823 Yreka.
 ?      POM212442 RSA:POM Datura stramonium Joseph A. Ewan 8082 1933 Nov 05   Marin NULL Pt Reyes Road. Roadside opposite barnyard.
 ?      POM283094 RSA:POM Datura stramonium Arthur L. Cohen 442 1934 Jun 27   Kern 122 Bakersfield.
 ?      POM284964 RSA:POM Datura stramonium Lyman D. Benson 6204 1934 Sept 19   Lake 427 Soda Bay. Middle N Coast mtn range, Clear Lake watershed.
 ?      POM319103 RSA:POM Datura stramonium Patricia Wilder 4854 1970 Oct 30   Riverside 152 Along road on south side of Prado Flood Control Basin east of Prado Dam. East of Chino Hills, Santa Ana River Drainage Area.
 ?      POM71157 RSA:POM Datura stramonium Geo. D. Butler 1620 1910 Jul 01   Siskiyou NULL Yreka.
 ?      PPWD573 PPWD Datura stramonium G. de Nevers 8127 1987-02-22   Sonoma NULL Pepperwood Preserve - On sand bar of Franz Creek.
 ?      PPWD574 PPWD Datura stramonium G. de Nevers 8230 1987-07-10   Sonoma NULL Pepperwood Preserve - Sand-gravel bar along Franz Creek.
 ?      PUA4086 PUA Datura stramonium var. tatula R. Millard NULL 1969 Jul 25   Sonoma 91 Lytton. Healdsburg Quad.
 ?      PUA4087 PUA Datura stramonium var. tatula D.V. Hemphill NULL 1956 Jul 12   Mendocino 12 Navarro River. Navarro Quad.
 ?      PUA44087 PUA Datura stramonium var. tatula Joe Callizo NULL 1980 Aug 06   Napa 61 Napa River. Rutherford Quad.
 ?      PUA49873 PUA Datura stramonium var. tatula Bill Grummer NULL NULL   Napa 107 Bothe Napa Valley State Park. Calistoga Quad.
 ?      PUA8016 PUA Datura stramonium var. tatula Marvin Butler NULL 1970 Sept 10   Napa 140 Lake Berryessa. Lake Berryessa Quad.
 ?      RSA0020090 RSA Datura stramonium Peter Rubtzoff 6651 1971 Aug 23  ? Marin NULL Laguna, Chileno Valley.
 ?      RSA0027405 RSA Datura stramonium Barbara Ertter 16790 1999 Aug 21   Contra Costa NULL Former reservoir upstream from mouth of Mitchell Canyon.
 ?      RSA0046822 RSA Datura stramonium Jason Berkley 27 1994 May 10   Orange NULL Carbon Canyon Regional Park, off face of dam, off the bike trail coming from Rose Dr.
 ?      RSA0115191 RSA Datura stramonium Lyman Benson 15246 1953 Aug 20   Lake 411 1 mile north of Kelseyille. Mt. Range: Middle North Coast.
 ?      RSA0118362 RSA Datura stramonium Lyman Benson 15246 1953 Aug 20   Lake 411 1 mile north of Kelseyville. Mt. Range: Middle North Coast.
 ?      RSA0150490 RSA Datura stramonium G. Hartman s.n. 1988 May 31   Inyo NULL Death Valley.
 ?      RSA121919A RSA Datura stramonium Louis C. Wheeler S-10 1931 Aug 06   Los Angeles 412 2 miles north of Claremont.
 ?      RSA131170 RSA Datura stramonium John H. Thomas 8089 1959 Aug 27  ? Santa Cruz 30 1 mile SE of Oak Hill Cemetery along Hwy 101, San Jose.
 ?      RSA133919 RSA Datura stramonium John H. Thomas 8040 1959 Jul 27   Santa Clara 0 Near Palo Alto Yacht Harbor.
 ?      RSA13714 RSA Datura stramonium Louis C. Wheeler 3319 1934 Oct 13   Siskiyou 610 Klamath River near Skunk Gulch, Siskiyou Mtns.; Mt Diablo Mer.
 ?      RSA13765 RSA Datura stramonium Louis C. Wheeler 2323 1933 Dec 12   Los Angeles 412 Behind San Dimas Canyon Dam.
 ?      RSA14294 RSA Datura stramonium Daniel Cleveland s.n. 1874 May 18   San Diego NULL California
 ?      RSA15800 RSA Datura stramonium Carl B. Wolf 1051 1927 Aug 26   Siskiyou NULL Klamath River. 3 miles below Gottenville P.O.
 ?      RSA18389 RSA Datura stramonium Carl B. Wolf 519 1927 Jun 23   Stanislaus NULL 4 miles east of Modesto
 ?      RSA184331 RSA Datura stramonium Louis C. Wheeler 1438 1932 Oct 29   Los Angeles 46 Atlantic Ave. ca. 8 mi. N Anaheim Ave. Long Beach.
 ?      RSA195591 RSA Datura stramonium John H. Thomas 11657 1966 May 31   Santa Cruz NULL Santa Cruz. Near Fern and River Sts.
 ?      RSA202011 RSA Datura stramonium H. M. Pollard s.n. 1966 Sept 01   Ventura NULL Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rd., Meiners Oaks.
 ?      RSA20216 RSA Datura stramonium E. R. Johnson 9409 1938 May 14   Orange 122 Rancho anta Ana, Santa Ana Canyon S. of pump house E. of ranch houses.
 ?      RSA217936 RSA Datura stramonium J. T. Howell 32867 1957 Aug 05   San Francisco NULL in Strybing Arboretum, Golden Gate Park
 ?      RSA240624 RSA Datura stramonium C. W. Tilforth; John Dourley 848 1973 Jun 14   Santa Barbara NULL Pine Canyon, north face of Graciosa Ridge, S. E. of Orcutt W. of Mt. Solomon.
 ?      RSA342239 RSA Datura stramonium F. R. Fosberg 30037 1948 Aug 21   Stanislaus NULL Turlock.
 ?      RSA421918 RSA Datura stramonium M. B. Dunkle 4855 1936 Aug 22   Humboldt 213 Williams Grove, Eel River.
 ?      RSA421920 RSA Datura stramonium F. R. Fosberg S-3034 1930 Jul 03   Los Angeles 80 Lexington Wash, San Gabriel River, El Monte.
 ?      RSA421921 RSA Datura stramonium Aloys Nicholson 14511 1930 May 26   San Bernardino NULL San Bernardino Mts., Cajon Pass.
 ?      RSA421922 RSA Datura stramonium H. M. Pollard s.n. 1966 Sept 07   Ventura NULL Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rd., Meiners Oaks.
 ?      RSA45323 RSA Datura stramonium J. W. Tilden s.n. 1946 Aug 02   Alameda NULL Lewelling Road, San Lorenzo.
 ?      RSA479904 RSA Datura stramonium Steve D. Boyd 2093 1987 Oct 10   Riverside NULL N. Main St. just S of Santa Ana River.
 ?      RSA537537 RSA Datura stramonium Barbara Ertter; E. Neese, Laura Fujii, Dawn Espindola 8885 1989 Oct 21   Glenn 274 N end Stony Gorge Reservoir SE of Elk City.
 ?      RSA542375 RSA Datura stramonium Fred M. Roberts Jr.; Gordon Marsh 3600 1987 Aug 31   Orange 27 Santa Ana River: adjacent to Santa Ana, 0.5 km NE 17th St. bridge.
 ?      RSA595525 RSA Datura stramonium Louis C. Wheeler s.n. 1969 May 13   Los Angeles NULL Rio Hondo ca. 1 - 4 mi. north of San Gabriel Blvd.
 ?      RSA602181 RSA Datura stramonium Louis C. Wheeler 6395 1946 Oct 26   Los Angeles NULL 1 - 4 mile north of Azusa.
 ?      RSA606910 RSA Datura stramonium Louis C. Wheeler s.n. 1973 Jun 15   Los Angeles NULL Los Angeles: Between San Diego (405) Fwy and Sepulveda Blvd., just E of Alameda St.
 ?      RSA608752 RSA Datura stramonium Louis C. Wheeler 8401 1963 Oct 04   Los Angeles NULL Los Angeles: Kerckhoff Estate, 734 W. Adams Blvd.
 ?      RSA609754 RSA Datura stramonium Louis C. Wheeler 6370c 1946 Sept 16   Los Angeles NULL Garvey: Walnut Grove Avenue and Rush Street.
 ?      RSA662528 RSA Datura stramonium J. C. Roos 3987 1948 Aug 28   Sonoma NULL Healdsburg.
 ?      RSA696 RSA Datura stramonium J. T. Howell 494 1927 Jul 27   Orange 152 Near ranch, Rancho Santa Ana
 ?      RSA733935 RSA Datura stramonium Keith E. Hoffmaster 5 1934 Jun 27   Orange NULL North Costa Mesa
 ?      RSA736767 RSA Datura stramonium Scott D. White; Ed Kentner, Amanda Breen 11759 2007 Jul 18   Los Angeles 64 Whittier Narrows Recreation Area- S of the 60 freeway and W of 605 freeway. Legg Lake; El Monte
 ?      RSA747452 RSA Datura stramonium A. C. Sanders; T. B. Salvato, Mitch Provance 36940 2009 May 26   Los Angeles 71 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.; El Monte 7.5
 ?      RSA791360 RSA Datura stramonium E. Painter; E. Neese HL-2119 1995 Aug 21   Monterey 250 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.
 ?      RSA79882 RSA Datura stramonium F. W. Peirson 10252 1932 Jul 06   Mendocino NULL Navarro River. Dimmick Memorial Park.
 ?      RSA79883 RSA Datura stramonium Louis C. Wheeler s.n. 1969 May 13   Los Angeles NULL Rio Hondo ca. 1 - 4 mi. north of San Gabriel Blvd.
 ?      RSA79884 RSA Datura stramonium Louis C. Wheeler 2323 1933 Dec 12   Los Angeles 412 Behind San Dimas Canyon Dam.
 ?      RSA92958 RSA Datura stramonium Milo S. Baker 11186 1945 Aug 24   Lake NULL Beach at Clear Lake Highlands.
 ?      SBBG107547 SBBG Datura stramonium Clare B. Hardham 2703 NULL   San Luis Obispo NULL Old Crk, Cayucos
 ?      SBBG110574 SBBG Datura stramonium E. Painter, E. Neese HL2119 NULL   Monterey 250 Fort Hunter Liggett: ca. 0.2 km N of N channel of San Antonio River, ca. 1 km WSW of McGowan Cyn; Ft Hunter Liggett
 ?      SBBG121076 SBBG Datura stramonium R. Burgess; P. Munro 4974 NULL   Ventura 25 El Rio agricultural fields, El Rio Drive
 ?      SBBG123530 SBBG Datura stramonium E. Neese, E. Painter HL2119 NULL   Monterey 250 Fort Hunter Liggett: ca. 0.2 km N of N channel of San Antonio River, ca. 1 km WSW of McGowan Cyn; Ft Hunter Liggett
 ?      SBBG130680 SBBG Datura stramonium David J. Keil 31405 NULL   San Luis Obispo 19 south of San Luis Obispo on S Higuera St Hayfield between Clover Ridge Lane and San Luis Crk
 ?      SBBG26397 SBBG Datura stramonium Henry M. Pollard NULL NULL   Ventura NULL around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rds, Meiners Oaks
 ?      SBBG35839 SBBG Datura stramonium R. Burgess; P. Munro 4974 NULL   Ventura 25 El Rio agricultural fields, El Rio Drive
 ?      SBBG39763 SBBG Datura stramonium Henry M. Pollard NULL NULL   Santa Barbara NULL Victoria St and Hollister Ave [State Street], Santa Barbara
 ?      SBBG86989 SBBG Datura stramonium Clifton F. Smith 5828 NULL   Santa Barbara NULL Hwy 1, SE of Guadalupe Lake, before turnoff to Vandenberg AFB at Black Rd
 ?      SBBG87690 SBBG Datura stramonium Steve Boyd 2093 NULL   Riverside NULL N Main St just S of Santa Ana River; Riverside
 ?      SD00062892 SD Datura stramonium Phillip Roullard 342 2011 Sept 01   San Diego 4 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.
 ?      SD51369 SD Datura stramonium Darley F. Howe s.n. 1961 Aug 09   Unknown 213 2.3 miles north of El Dorado - Amador Co. line, by stream
 ?      SD58462 SD Datura stramonium W.L. Jepson 19060 NULL   Lake NULL Coyote Valley, at bridge over Putah Creek
 ?      SD71126 SD Datura stramonium Henry M. Pollard 256 1966 Sept 01   Ventura NULL Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Roads, Meiners Oaks.
 ?      SDSU11090 SDSU Datura stramonium Howe, D. F. 3143 1961 Aug 09   El Dorado 213 2.3 miles N of El Dorado-Amador Co line on #49.
 ?      SDSU11091 SDSU Datura stramonium Godsil, Joan 523 1952 Sept 29   San Bernardino 366 3 miles S of California Institution for men.
 ?      SDSU19064 SDSU Datura stramonium var. tatula Del Barba, Russ NULL 1981 May 04   San Diego 152 Mission Valley area.
 ?      SFV113496 SFV Datura stramonium B. J. McCaskill 633 1961 Aug 15   Yolo 15 Sacramento Valley; Davis. University of California, Davis; Botany Department greenhouse.
 ?      SJSU11372 SJSU Datura stramonium B. Lung NULL NULL   Santa Clara NULL Guadalupe R at Montague Rd, San Jose
 ?      SJSU15419 SJSU Datura stramonium Toni Corelli 718 2011 Aug 31   San Mateo 30 Half Moon Bay east of of Hwy. 1 and south of Higgins Canyon Road
 ?      SJSU6667 SJSU Datura stramonium D.D. Daniel NULL NULL   Santa Clara NULL E Foothills, Evergreen District, San Jose
 ?      SJSU6668 SJSU Datura stramonium D.D. Daniel NULL NULL   Santa Clara NULL E Foothills, Evergreen District, San Jose
 ?      SOC01950 SOC Datura stramonium var. tatula Kevin Webb 3. 1970 Jul 13   Sonoma 244 Covey Road.
 ?      TENN0192963 TENN Datura stramonium NULL NULL NULL   Los Angeles NULL California
 ?      TENN0241137 TENN Datura stramonium NULL NULL NULL   Los Angeles NULL California
 ?      UC1125099 UCJEPS Datura stramonium Jerome S. Horton 525 1938-11-15   Los Angeles 426 San Dimas Dam; Pomona Quad., San Dimas Dam
 ?      UC1585974 UCJEPS Datura stramonium Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola 8885 1989-10-21   Glenn 274 n end Stony Gorge Reservoir (se of Elk City); n end Stony Gorge Reservoir
 ?      UC164456 UCJEPS Datura stramonium Geo. D. Butler 1620 1910-07-01   Siskiyou NULL Yreka
 ?      UC1790262 UCJEPS Datura stramonium Rudolf Schmid 2005-2 2005-08-15   Contra Costa 169 16 Edwin Fr., Kensington, CA 94707-1022
 ?      UC1873063 UCJEPS Datura stramonium David Keil 29928 2002-11-11   San Luis Obispo NULL Along Buckley Road W of San Luis Obispo County Airport
 ?      UC1929323 UCJEPS Datura stramonium Scott D. White, Ed Kentner, Amanda Breen 11759 2007-07-18   Los Angeles 64 Los Angeles Basin; Whittier Narrows Recreation Area- S of the 60 freeway and W of 605 freeway. ″Legg Lake″
 ?      UC2026507 UCJEPS Datura stramonium Louis C. Wheeler 6395 1946-10-26   Los Angeles NULL 1⁄4 mile north of Azusa.
 ?      UC2027578 UCJEPS Datura stramonium David J. Keil, Mike Walgren, Sally Krenn 31384 2012-06-21   San Luis Obispo NULL San Luis Range (Irish Hills). Road from See Canyon to Davis Peak.
 ?      UC2029145 UCJEPS Datura stramonium Barbara Ertter 16790 1999-08-21   Contra Costa NULL Lower Mitchell Canyon Road on NW base of Mount Diablo.
 ?      UC26108 UCJEPS Datura stramonium F. T. Bioletti NULL 1893-08-14   Marin NULL Fairfax
 ?      UC26117 UCJEPS Datura stramonium J. Burtt Davy 4301 1898-05-01   Colusa NULL near Princeton; near Princeton
 ?      UC26118 UCJEPS Datura stramonium Willis L. Jepson NULL 1896-08-10   Monterey NULL Carmel Mission
 ?      UC26119 UCJEPS Datura stramonium Ed. Nelson NULL 1898-12-01   Marin NULL Olema
 ?      UC26120 UCJEPS Datura stramonium J. Burtt Davy 4133 1896-08-01   Sonoma NULL Russian River Station U.P.C.R.
 ?      UC276307 UCJEPS Datura stramonium T. Binkley, M.D. NULL 1925-01-29   Sacramento NULL Sacramento
 ?      UC303676 UCJEPS Datura stramonium S. B. Parish 19307 1919-07-21   San Bernardino 304 San Bernardino Valley Harlem Springs;, Harlem Springs
 ?      UC444931 UCJEPS Datura stramonium V. King Chesnut NULL 1887-08-01   Sonoma NULL Santa Rosa
 ?      UC519996 UCJEPS Datura stramonium Louis C. Wheeler 1138 1932-08-17   Los Angeles 411 2 mi n Claremont
 ?      UC520363 UCJEPS Datura stramonium Louis C. Wheeler 1438 1932-10-29   Los Angeles 45 Atlantic Ave. ca 8 mi n Long Beach; n < of > Long Beach
 ?      UC521705 UCJEPS Datura stramonium Joseph A. Ewan 8082 1933-11-05   Marin NULL Pt. Reyes Road
 ?      UC521748 UCJEPS Datura stramonium Joseph A. Ewan 8154 1933-10-01   Alameda NULL Alameda Creek near Decoto; Alameda Creek
 ?      UC536952 UCJEPS Datura stramonium Lawrence M. Booth 1345 1932-07-30   Orange NULL Santa Ana River
 ?      UC585991 UCJEPS Datura stramonium Joseph P. Tracy 6837 1924-08-31   Humboldt 91 Klamath River at Bluff Creek; Klamath River at Bluff Creek
 ?      UC596473 UCJEPS Datura stramonium Robert F. Hoover 50 1934-10-21   Stanislaus NULL on Salida-Oakdale road 4 mi n Modesto
 ?      UC66319 UCJEPS Datura stramonium Ernest Braunton NULL 1904-01-01   Amador 60 vicinity Ione; vicinity of Ione
 ?      UC754076 UCJEPS Datura stramonium H. F. Copeland NULL 1939-10-21  ? Sacramento NULL American River Mormon Island;, Mormon Island
 ?      UC76181 UCJEPS Datura stramonium M. Alice King NULL 1897-05-01   Sonoma NULL near Healdsburg (Dry Creek); Dry Creek
 ?      UC766851 UCJEPS Datura stramonium R. F. Hoover 4392 1940-05-19   Amador NULL 3 mi w Ione
 ?      UC767056 UCJEPS Datura stramonium Robert F. Hoover 50 1934-10-21   Stanislaus NULL on Salida-Oakdale road 4 mi n Modesto
 ?      UCONN:CONN00004985 UCONN:CONN Datura stramonium F.R. Fosberg 30037 1948 Aug 21   Stanislaus NULL Turlock; Turlock
 ?      UCR0057880 UCR Datura stramonium A.C. Sanders; T.B. Salvato, Mitch Provance 36940 NULL   Los Angeles 71 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
 ?      UCR0057881 UCR Datura stramonium R.G. Swinney 4587 NULL   Los Angeles 366 San Dimas Canyon, 0.4 mi. SW of Golden Hills Rd at San Dimas Cyn Rd.
 ?      UCR0057882 UCR Datura stramonium A.C. Sanders; Mitch Provance, T.B. Salvato 37064 NULL   Los Angeles 63 Rio Hondo in Whittier Narrows area, west of Rosemead Blvd. (Hwy 19) under SCE powerlines, beyond a tree nursery
 ?      UCR0057883 UCR Datura stramonium Scott D. White; Ed Kentner, Amanda Breen 11759 NULL   Los Angeles 64 Whittier Narrows Recreation Area south of the 60 fwy and west of 605 fwy. Legg Lake -
 ?      UCR0057884 UCR Datura stramonium Louis C. Wheeler 6370C NULL   Los Angeles 75 Garvey [SE of Monterey Park]: Walnut Grove Avenue and Rush Street
 ?      UCR0057885 UCR Datura stramonium Louis C. Wheeler 6395 NULL   Los Angeles 249 1 - 4 mi north of Azusa
 ?      UCR0057886 UCR Datura stramonium Louis C. Wheeler 2323 NULL   Los Angeles 412 behind San Dimas Canyon Dam
 ?      UCR0057887 UCR Datura stramonium Louis C. Wheeler 1138 NULL   Los Angeles 412 2 mi N of Claremont
 ?      UCR0057888 UCR Datura stramonium Louis C. Wheeler 1438 NULL   Los Angeles 46 Atlantic Ave. about 8 miles north of Anaheim Ave., Long Beach
 ?      UCR0057889 UCR Datura stramonium John C. Roos s.n. NULL   Riverside 201 Santa Ana River at Pedley
 ?      UCR0057890 UCR Datura stramonium Mitch Provance; A.C. Sanders 2079 NULL   Riverside 244 Riverside; Santa Ana River Wash, between the Market St. and Riverside Ave. crossings; Riverside
 ?      UCR0057891 UCR Datura stramonium Steve Boyd 2093 NULL   Riverside 250 Riverside, N Main St. just south of Santa Ana River
 ?      UCR0057892 UCR Datura stramonium A.C. Sanders 38522 NULL   Kings 66 Tulare Lake bed, Nevada Ave. near 25th Ave., 6 miles east of the Avenal Cutoff, 10.5 km SW (235 ° ) of Stratford
 ?      UCR0057893 UCR Datura stramonium var. tatula Lyman Benson 6204 NULL   Lake 427 Soda Bay. Clear Lake Drainage area
 ?      UCR0057894 UCR Datura stramonium A.C. Sanders 2381 NULL   Monterey 8 Along the Carmel River west of Hwy 1
 ?      UCR0057895 UCR Datura stramonium Mark A. Elvin 3417 NULL   Orange 3 Irvine: San Joaquin Freshwater Marsh, near Campus and University Drives; 1.7 km (air) NNW UC Irvine campus center
 ?      UCR0057896 UCR Datura stramonium var. tatula John C. Roos 4622 NULL   San Bernardino 305 San Bernardino, Waterman Avenue near Santa Ana River bridge
 ?      UCR0057897 UCR Datura stramonium David J. Keil 29928 NULL   San Luis Obispo 38 Along Buckley Road west of San Luis Obispo County Airport
 ?      UCR0057898 UCR Datura stramonium George K. Helmkamp; E.A. Helmkamp 8834 NULL   San Luis Obispo 136 Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek
 ?      UCR0057899 UCR Datura stramonium Clifton F. Smith 5828 NULL   Santa Barbara 54 along Hwy 1 SE of Guadalupe Lake, before turnoff to Vandenberg at Black Road
 ?      UCR0057900 UCR Datura stramonium R.A. Anderson 24 NULL   Santa Clara 91 Coyote, 50 yards south of Coyote, 1 - 2 mile from [west of] U.S. 101
 ?      UCR0057901 UCR Datura stramonium Louis C. Wheeler 3319 NULL   Siskiyou 610 Klamath River near Skunk Gulch
 ?      UCR0057902 UCR Datura stramonium Louis C. Wheeler 3350 NULL   Siskiyou 823 Yreka
 ?      UCR0057903 UCR Datura stramonium Peter Rubtzoff 5986 NULL   Sonoma 13 Russian River bottom at Forest Hills, 5.5 miles east of Guerneville
 ?      UCR0057904 UCR Datura stramonium var. tatula John C. Roos 3987 NULL   Sonoma 33 Healdsburg
 ?      UCR0057905 UCR Datura stramonium A.C. Sanders 2389 NULL   Ventura 12 Oxnard, near the intersection of Victoria Ave and Harbor Blvd
 ?      UCSB018665 UCSB Datura stramonium Ballard NULL 1954 Oct 17   San Diego NULL Jesmound Dene Road, 2 miles east of Hwy 395, Escondido
 ?      UCSB018666 UCSB Datura stramonium Pollard, Henry NULL 1966 Sept 01   Ventura NULL Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rds. Meiners Oaks.
 ?      UCSB018667 UCSB Datura stramonium Joseph M. Keefe 1231 1966 Sept 14   Ventura NULL 0.1 mile north of Santa Clara River, 0.5 mile west of Todd Road, west of Santa Paula
 ?      UCSB053916 UCSB Datura stramonium Wayne Chapman 17 2018 Jul 07   Santa Barbara 7 UC Santa Barbara campus, Cheadle Center greenhouse, north of Storke Field.
 ?      UCSC100010007 UCSC Datura stramonium D. Styer 425 NULL   Monterey NULL Oil Well Road across from Boy Scout Lake, Fort Ord National Monument (Region N7)
 ?      UCSC100010008 UCSC Datura stramonium var. stramonium Louis C. Wheeler 1138 1938 Aug 17   Los Angeles 411 2 mi. N Claremont. Sandy soil in Citrus grove Claremont, Citrus grove
 ?      UCSC10133 UCSC Datura stramonium D. Styer 425 2012-09-21   Monterey NULL Oil Well Road across from Boy Scout Lake, Fort Ord National Monument (Region N7)
 ?      UCSC703 UCSC Datura stramonium var. stramonium Louis C. Wheeler 1138 1932-08-17   Los Angeles 411 2 N Claremont. Sandy soil in Citrus grove Claremont, Citrus grove
 ?      US2000710 US Datura stramonium R. F. Hoover 50 1934 Oct 21   Stanislaus NULL Four miles north of Modesto on Salida-Oakdale road, Stanislaus County.
 ?      US2997856 US Datura stramonium J. H. Thomas 8089 1959 Aug 27  ? Santa Cruz 30 Western North America. Santa Clara Co. About 1 mile southeast of Oak Hill Cemetery along Highway No. 101. San Jose.
 ?      US430555 US Datura stramonium V. Chesnut 365 1898 Jun 20   Unknown NULL Near Ukiah, Mendosino Co.
 ?      US430620 US Datura stramonium V. Chesnut 555 1897 Jul 20   Mendocino 440 Covelo. At Round Valley, Mendocino County.
 ?      USU:UTC00098907 USU:UTC Datura stramonium Joseph P. Tracy 6837 1924 Aug 31   Humboldt 91 Klamath River at Bluff Creek
 ?      USU:UTC00138647 USU:UTC Datura stramonium Timothy K. Lowery 2 1973 Aug 15   Yolo 91 1 - 2 m north of Rumsey by side of hyw. 16
 ?      UTEP20670 UTEP Datura stramonium Collector;lpar;s;rpar;: Andrew C. Sanders 2381 1981 Oct 11   Monterey 8 Along Carmel River, W of State Highway 1
 ?      UTEP20671 UTEP Datura stramonium Collector;lpar;s;rpar;: Andrew C. Sanders 2381 1981 Oct 11   Monterey 8 Along Carmel River, W of State Highway 1
 ?      UTEP23816 UTEP Datura stramonium Collector;lpar;s;rpar;: John C. Roos NULL 1965 Oct 06   Riverside 244 Pedley, Santa Ana River Bottom
 ?      WCW11672 WCW Datura stramonium Edward F. Anderson 281 1952 Oct 01   Los Angeles 366 Railroad right-of-way south of Pomona College, Claremont.
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