Search Results — 173 specimen records retrieved (171 records with coordinates)
Results for search: County=SAN DIEGO; Scientific name=Lactuca serriola (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange
Map/download results:

BerkeleyMapper with layers and yellow flags

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 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.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA7868  Lactuca serriola Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13847 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. Comment
  JEPS36686  Lactuca serriola Carl V. Meyer 1928-8-10 639 San Diego Escondido Comment
  POM361395  Lactuca serriola F. R. Fosberg 1931-8-17 7362 San Diego Cuyamaca Lake. 1120 Comment
  RSA0113392  Lactuca serriola Jon Rebman, W. Schmidtmann, G. Kenney 2015-8-4 30460 San Diego Camp Pendleton: central portion of Base; north of Lake O'Neill Rd.; northeast side of Lake O'Neil in the vicinity of a bridge over a small wetland. 36 Comment
  RSA572891  Lactuca serriola D. L. Banks, S. D. Boyd 1994-9-29 0008 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness. E slope of Agua Tibia Mtn., W of Arroyo Seco Drainage, along the Crosley Trail 979 Comment
  RSA678334  Lactuca serriola Sarah J. DeGroot 2002-8-4 788 San Diego Hidden Meadows 92026. Comment
  RSA703857  Lactuca serriola J. P. Rebman, Jeannie Gregory 2003-10-7 9588 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks; east side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna. 1675 Comment
  RSA714006  Lactuca serriola A. C. Sanders, T. B. Salvato 2005-10-14 31881 San Diego Peninsular Range: Boden Canyon Ecological Reserve (DFG), tributary of Santa Ysabel Creek and the pond (reservior) in middle DFG parcel, W & SW foot of Orosco Ridge. 244 Comment
  RSA733243  Lactuca serriola Melvin M. Sweet 2006-7-21 375 San Diego City of San Diego; along utility road in canyon running from Eastgate mall (3/4 mile NW of the intersection of Eastgate and Genesee Ave) to the end of Roselle st. (about 1/2 mile E from the intersection of I-5 and I-805). 70 Comment
  RSA761307  Lactuca serriola Barbara Booth, Justin M. Wood, Dustin Ray 2009-7-14 196 San Diego Oak Grove Valley, near intersection with Highway 79 and Oak Grove Truck Trail. 851 Comment
  SD12078  Lactuca serriola Frank F. Gander 1935-7-27 238 19 San Diego Lake Murray Comment
  SD138120  Lactuca serriola John W. Brown 1995-9-4 MM 321 San Diego Mexican Canyon, south end of McGinty Mountain, Jamul Drive, Jamul. Comment
  SD138183  Lactuca serriola John W. Brown 1995-10-8 MM 346 San Diego Sloan Canyon Road, Sweetwater River, northeast edge of McGinty Mountain. Comment
  SD156443  Lactuca serriola Jon P. Rebman, Jeannie Gregory 2003-10-7 9588 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: east side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna 1675 Comment
  SD158203  Lactuca serriola Robin Halford 2004-5-12 30 San Diego 536 Indian Head Ranch Road, Borrego Springs; 2 miles north of S22 235 Comment
  SD158204  Lactuca serriola Robin Halford 2004-5-12 35 San Diego 536 Indian Head Ranch Road, Borrego Springs; 2 miles north of S22 235 Comment
  SD158787  Lactuca serriola Jerilyn Hirshberg 2004-8-16 837 San Diego Santa Isabel, west side of Washington Street, 100 meters south of intersection with Hwy 78/79 920 Comment
  SD159748  Lactuca serriola Scott Snover 2004-7-6 74 San Diego North of Escondido, Circle R Dr. 2.2 mi east of Old Hwy 395 267 Comment
  SD160380  Lactuca serriola Gay Dorius 2004-9-4 95 San Diego Paved and fenced alley, 1/2 blk. S. of Clairemont Mesa Blvd. between Genesee Ave. & Frink Ave. 113 Comment
  SD160381  Lactuca serriola Margaret Fillius 2004-8-28 158 San Diego Rose Canyon, alongside the road through the south of the canyon, West of Galloway trail 57 Comment
  SD160697  Lactuca serriola Jon P. Rebman 2002-8-7 8245 San Diego Kelley/Rebman Ranch at 565 Anderson Truck Trail on northwest side of Viejas Mountain: approx. 2 miles north of Victoria Road in Alpine 800 Comment
  SD163226  Lactuca serriola Robert Lauri 2003-8-5 560 San Diego South of Palomar State Park. North side of Hwy S6, near mile marker 45, ca. 4.1 miles north of junction with Hwy 76. 1289 Comment
  SD164293  Lactuca serriola Jon P. Rebman, Jeannie Gregory 2003-7-25 9426 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; dried pond east of Jamul Creek 239 Comment
  SD164294  Lactuca serriola Jon P. Rebman 2003-8-4 9493 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
  SD166891  Lactuca serriola Jon P. Rebman, J. Gregory and J. Rocks 2004-6-1 10557 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; south of Otay Lakes Road, just north of the old olive grove 374 Comment
  SD167211  Lactuca serriola Andrew C. Sanders 2005-10-5 31719 San Diego Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway 182 Comment
  SD167212  Lactuca serriola Andrew C. Sanders 2005-10-14 31870 San Diego Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996 701 Comment
  SD167213  Lactuca serriola Andrew C. Sanders 2005-10-14 31881 San Diego Boden Canyon Ecological Reserve (DFG), tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along the road between Santa Ysabel Creek and the pond (reservoir) in middle DFG parcel, W & SW foot of Orosco Ridge 244 Comment
  SD167794  Lactuca serriola Jeannie Gregory, John Gregory 2005-7-31 1886 San Diego Double S Ranch(on road to Lower Lake), N of Angel Mountain Road, 11 mi NW of Santa Ysabel, 2 mi W of Lake Henshaw, 4 mi E of Pine Mountain summit 1021 Comment
  SD169385  Lactuca serriola Jeannie Gregory, Joe Barth 2005-6-11 1489 San Diego Alpine, Wright's Field Preserve, 1 mile S of Interstate 8 on Tavern Road; E of Joan MacQueen Middle School 573 Comment
  SD169386  Lactuca serriola Joe Barth 2005-9-29 602 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170990  Lactuca serriola Larry Hendrickson 2004-9-1 270 San Diego Cuyamaca Rancho State Park, Green Valley. East of State Highway 79 and the access road to the historic Dyer house, about 600 feet north of the confluence of Sweetwater River and Cold Stream on the west side of the river. 1232 Comment
  SD170991  Lactuca serriola Joe Barth 2005-4-1 429 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD171590  Lactuca serriola Jon P. Rebman, J. Gregory, M. Mulligan, & J. Rocks 2005-5-10 11908 San Diego Walker Canyon Ecological Reserve (Ca. Dept. of Fish & Game): between Boulevard and Jacumba on the north side of Interstate 8, central portion of the reserve. 890 Comment
  SD172795  Lactuca serriola MaryAnn Brooks-Gonyer, Beverly Pecunia 2005-6-10 346 San Diego About 7.5 miles north of San Marcos, just south of Gopher Canyon Road, about 2 miles west of intersection with I-15 Comment
  SD172796  Lactuca serriola MaryAnn Brooks-Gonyer, Beverly Pecunia 2005-6-10 334 San Diego Just north of Gopher Canyon Road, approx. 9 miles north of city of Escondido, about 1/2 mile west of intersection with I-15. Comment
  SD172797  Lactuca serriola MaryAnn Brooks-Gonyer 2005-6-17 356 San Diego About 9 miles north of city of Escondido, Nature Trail located parallel and east of Circle R Drive, about 1 mile east of Old Highway 395 (and I-15). Nature Trail begins at north end of Courtyard View Drive. Comment
  SD172798  Lactuca serriola Larry Hendrickson 2005-6-26 1080 San Diego Cuyamaca Rancho State Park. Los Caballos equestrian campground. Approx. 0.8 mile north of Stonewall Peak and 0.3 mile east of intersection of State Hwy 79 and Stonewall Mine Rd. Eastside of Stonewall Mine Rd. beside access road to campground. 1440 Comment
  SD174426  Lactuca serriola Krystyna Tatarkiewicz 2005-8-6 26 San Diego Los Penasquitos Canyon Preserve, I(c) mile ESE of intersection I-15 and Poway Rd, S of Los Penasquitos Canyon Creek. 106 Comment
  SD174427  Lactuca serriola Krystyna Tatarkiewicz 2005-8-6 36 San Diego Los Penasquitos Canyon Preserve, 1 mile SE of intersection I-15 and Poway Rd, S side of Los Penasquitos Canyon Creek. 116 Comment
  SD174428  Lactuca serriola Margaret R. Mulligan, Joe Barth 2005-7-26 1248 San Diego McGinty Mountain Ecological Reserve (California Fish & Game). SE of city El Cajon. SE of intersection of Willow Glen Dr and Hillsdale Rd, near old gravel pits in the Sweetwater River Floodplain. 116 Comment
  SD174429  Lactuca serriola Beverly Pecunia, Mary Ann Brooks-Gonyer 2005-11-6 42 San Diego NE Escondidio, NE section of Lake Wohlford, along trail that parallels the North shore, Ao to I(c) mile E of East Parking Lot. 458 Comment
  SD175354  Lactuca serriola Jon P. Rebman, J. Gregory, M. Mulligan, & J. Barth 2005-8-13 12221 San Diego San Vicente Reservoir: North of Lakeside, east of Hwy. 67, northeast of intersection between Moreno Ave. and Vigilante Road; west side of reservoir in the first cove north of the boat landing 195 Comment
  SD176407  Lactuca serriola Gay Dorius 2005-6-30 194 San Diego City of San Diego, Rose Canyon: E. extension to W. end of Governor Dr.; center of 'Interpretive Garden'; N. side of trail. 103 Comment
  SD176408  Lactuca serriola Joe Barth 2005-10-13 649 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176409  Lactuca serriola Margaret R. Mulligan, Joe Barth 2005-8-9 1328 San Diego Walker Canyon Ecological Reserve (California Fish & Game): between the towns of Boulevard and Jacumba on the north side of Interstate 8. Western half of riparian zone. 943 Comment
  SD177909  Lactuca serriola Jon P. Rebman, J. Gregory and M. Mulligan 2006-10-5 12911 San Diego Lake Henshaw (Vista Irrigation District property): N side of Lake along Henshaw Truck Trail, approx. 2.2 miles NE of the junction of Hwy. 76 and E Grade Road 819 Comment
  SD179817  Lactuca serriola Jon P. Rebman, P. Famolaro & Parabotany Team 2007-8-8 13743 San Diego Loveland Reservoir: S of Alpine and Japatul Valley Road; just below the dam (south) at the extreme southeastern end of the reservoir 390 Comment
  SD179818  Lactuca serriola Jon P. Rebman, J. Gregory and L. Aerne-Hains 2007-7-9 13693 San Diego Lake Henshaw: SE of East Grade Road and S of Henshaw Truck Trail, approx. 0.5 air miles NE of the dam; along the north shore of the Lake 815 Comment
  SD180442  Lactuca serriola Larry Hendrickson 2005-9-21 1153 San Diego Cuyamaca Rancho State Park, along access rd to Los Caballos equestrian campground, 0.8 air mi north of Stonewall Peak, 0.3 mi east of intersection of State Hwy 79 and paved access rd to Stonewall Mine. 1433 Comment
  SD181997  Lactuca serriola Jeannie Gregory, J. Schlachter, L. Aerne, M. Mulligan 2006-6-30 2043 San Diego Town of Potrero, Hauser Mountain, Harris Ranch Rd, near old house site; ca. 3 mi N of Canyon City at Highway 94, ca. 4 mi W of Cameron Corners (inters of Hwy 94 & Buckman Springs Rd). 683 Comment
  SD181998  Lactuca serriola Darlene Ward 2005-8-31 97 San Diego City of San Diego, Ruffin Canyon Open Space, east of Taft Middle School in Serra Mesa, in the Native Habitat Garden near the south end of Ruffin Road. 102 Comment
  SD182947  Lactuca serriola Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13847 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
  SD182948  Lactuca serriola Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13980 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD183822  Lactuca serriola Melvin M. Sweet 2006-7-21 375 San Diego City of San Diego; along utility road in canyon running from Eastgate Mall (3/4 mile NW of the intersection of Eastgate and Genesee Ave) to the end of Roselle St. (about1/2 mile E from the intersection of I-5 and I-805). 70 Comment
  SD183823  Lactuca serriola Ian Cain, Terri Foster, Emily Clayton 2006-8-14 304 San Diego City of Lemon Grove. Chollas Lake Community Park. North Chollas Canyon. Just west of the Chollas Canyon Parking Lot. 102 Comment
  SD184655  Lactuca serriola Judy Carlstrom 2006-7-9 344 San Diego Moosa Canyon, south of Old Castle Road, 1 mile East of I-15, just S of Castle Creek Country Club. 227 Comment
  SD186656  Lactuca serriola Jon P. Rebman, Margie Mulligan 2008-5-28 15303 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186657  Lactuca serriola Jon P. Rebman, M. Mulligan & W. Schmidtmann 2008-6-19 15616 San Diego Camp Pendleton Marine Corps Base: along North River Road, east of Stuart Mesa Road; along the northern edge of the Santa Margarita River in the southwestern portion of the base 6 Comment
  SD187253  Lactuca serriola Jon P. Rebman, M. Mulligan & J. Hirshberg 2008-5-30 15345 San Diego Hauser Wilderness: Cleveland National Forest; SW of Morena Reservoir and E of Barrett Lake, along the trail that follows Hauser Creek, west of the Marine Memorial 500 Comment
  SD18740  Lactuca serriola Frank F. Gander 1937-9-16 4457 San Diego Pine Valley Comment
  SD187718  Lactuca serriola Theresa Acerro, Jack Snider 2005-8-10 5 San Diego Chula Vista, Del Rey Canyon, NE of junction of E J St and Paseo Del Rey 68 Comment
  SD187719  Lactuca serriola Hal Goforth 2006-6-30 45 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD187720  Lactuca serriola Hal Goforth 2006-7-1 36 San Diego El Cajon. Canyon and hillsides at end of Boyington Pl, E of Grossmont college, NE of Navajo Rd. 199 Comment
  SD187721  Lactuca serriola Larry Hendrickson 1997-9-15 956 San Diego San Felipe Valley Wildlife Area, California Department of Fish & Game. 11.5 miles south of intersection of State Hwy 79 and County Hwy S-2. West of S-2 NW corner of ruderal area near eastern flank of Volcan Mountain. 783 Comment
  SD187722  Lactuca serriola Carolyn Martus 2006-7-13 321 San Diego Bonsall, northern Bonsall Preserve land at the southern end of Ostrich Farm Creek where it meets the San Luis Rey River. 63 Comment
  SD188765  Lactuca serriola Jon P. Rebman, M. Mulligan & W. Schmidtmann 2008-6-19 15682 San Diego Camp Pendleton Marine Corps Base: near North River Road, east of Stuart Mesa Road in the southwestern portion of the base; in the Santa Margarita River bed along the water pipe that crosses the river 10 Comment
  SD189539  Lactuca serriola Kathleen A Mauro, Andrew Mauro 2006-8-18 11 San Diego Ewing Preserve in Ranch Santa Fe; Approx. 0.8 mi on Linea Del Cielo (S-8) from its intersection with La Granada (S-9), just N of La Sencilla. East side of road. 75 Comment
  SD190448  Lactuca serriola Jon P. Rebman, Michael Wall 2008-9-11 15892 San Diego McCain Valley: north of Boulevard; along McCain Valley Road just south of Lost Valley 1160 Comment
  SD190449 Image available Lactuca serriola Jon P. Rebman, M. Mulligan & D. Bieber 2008-6-25 15772 San Diego Camp Pendleton Marine Corps Base: south of Stagecoach Road and just north of the airstrip along Vandegrift Blvd.; in the Santa Margarita River bed 24 Comment
  SD192348  Lactuca serriola Jan E. Maxted, Don Maxted 2006-10-6 386 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, 3 mi N of Dulzura, 2.5 mi SE of Lyons Peak summit, I(c) mi. SE of inters of Honey Springs Rd & Deerhorn Valley Rd. 648 Comment
  SD194902  Lactuca serriola Ian Cain 2007-6-30 540 San Diego City of Vista. Anstine-Audubon Bird Sanctuary. 2437 Hutchison Street, 160 meters north of intersection of Hutchison and Osborne Street 96 Comment
  SD196296  Lactuca serriola Victoria Marshall 2007-10-12 658 San Diego Ramona; Simon Park Open Space Preserve, ca 2 miles SE of intersection of Old Julian Highway and Vista Ramona Rd. 481 Comment
  SD199018  Lactuca serriola Jon P. Rebman, M. Mulligan, M. Dinkins, B. Lardiere 2009-7-16 18198 San Diego Camp Pendleton Marine Corps Base: Delta Training Area in the northwestern portion of base; east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon 130 Comment
  SD202505  Lactuca serriola Jon P. Rebman, L. Aerne Hains, L. Young, R. Kurner 2009-9-15 18315 San Diego Palomar Mountains: Cleveland National Forest; along a bulldozer path west of Cutca Valley Truck Trail in the northern foothills of the Palomar Mts., north of Cutca Valley 1095 Comment
  SD202507  Lactuca serriola Jon P. Rebman, L. Aerne Hains, L. Young, R. Kurner 2009-9-15 18337 San Diego Palomar Mountains: Cleveland National Forest; along a bulldozer path west of Cutca Valley Truck Trail in the northern foothills of the Palomar Mts., north of Cutca Valley 1189 Comment
  SD204120  Lactuca serriola Barbara Booth, Justin M. Wood and Dustin Ray 2009-7-14 196 San Diego Oak Grove Valley, near intersection of Highway 79 and Oak Grove Truck Trail. 851 Comment
  SD205348  Lactuca serriola Jerilyn Hirshberg 2008-7-11 1856 San Diego Cleveland National Forest, W side of Cuyamaca Mtns, 0.5 mile west of intersection of Boulder Creek Road and Cedar Creek Road, west of Eagle Peak 879 Comment
  SD205349  Lactuca serriola Jerilyn Hirshberg 2008-7-26 1904 San Diego Cleveland National Forest, NW of Cuyamaca Mtns, about 6 miles south of intersection of Hwy 78 and 79 (Santa Ysabel), 0.25 mile west of pond at Deadman Flat, .5 mile northwest of intersection of Eagle Peak Road and road to Deadman Flat 940 Comment
  SD207634  Lactuca serriola Jerilyn Hirshberg 2008-9-27 1986 San Diego Cleveland National Forest, NW of Cuyamaca Mtns, about 5 miles south of intersection of Hwy 78 and 79 (Santa Ysabel), 1 mi NW of intersection of Eagle Peak Road and road to Deadman Flat 1000 Comment
  SD208695  Lactuca serriola Larry Hendrickson 2008-8-24 3236 B San Diego Cuyamaca Mountains. Cuyamaca Rancho State Park. East of intersection of State hwy. 79 and West Mesa Fire Road. East side of hwy. 79 in clearing beside West Mesa Parking. 2.0 air miles ENE of Japacha Peak, and 0.1 mile S of Cold Spring. 1299 Comment
  SD209608  Lactuca serriola Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20218 San Diego Along dirt road east of Cooper Cienega Truck Trail: just S of the Riverside/San Diego County border and NE of Chihuahua Valley Road; on Bureau of Land Management lands along the grade and at the bottom of a canyon 1315 Comment
  SD209609  Lactuca serriola Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20070 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210039  Lactuca serriola Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19788 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyon/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border 765 Comment
  SD210040  Lactuca serriola Jon P. Rebman, W. Schmidtmann and volunteers 2010-11-16 20381 San Diego Camp Pendleton: India Training Area; south of De Luz Camp and west of the Santa Margarita River 110 Comment
  SD210041  Lactuca serriola Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20295 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station; on Bureau of Land Management lands 1399 Comment
  SD210042  Lactuca serriola Jon P. Rebman 2010-10-5 20345 San Diego San Dieguito Lagoon area: southeast of Del Mar Fairgrounds; west of El Camino Real, east of Interstate 5, and south of Via de la Valle; Least Tern Nesting Site NS14 4 Comment
  SD210043  Lactuca serriola Jon P. Rebman, W. Schmidtmann, J. Rocks & volunteers 2010-12-2 20540 San Diego Camp Pendleton: Golf Training Area; east of De Luz Road and north of Camp De Luz; along De Luz Creek 70 Comment
  SD210754  Lactuca serriola Larry Hendrickson, Melvin Sweet, Bonnie Bruce 2010-5-18 4821 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley, NE of Vallecito Mountains, 2.8 miles SE of intersection of State hwy. 78 and Borrego Springs Road, and 0.9 mile S of 78. 157 Comment
  SD210755  Lactuca serriola Larry Hendrickson 2010-8-1 4983 San Diego Earthquake Valley (Shelter Valley), County Road S-2 (Great Southern Overland Stage Route), 3.8 miles SE of intersection of S-2 and State hwy. 78, at intersection of S-2 and unpaved road (Jack Napierski Trail). 730 Comment
  SD210756  Lactuca serriola Larry Hendrickson 2010-9-16 5153 San Diego Cuyamaca Mountains. Anza-Borrego Desert State Park, east of Lake Cuyamaca, 1.6 miles SE of intersection of State hwy. 79 and County Road S-1 (Sunrise Highway), and 0.1 mile NE of S-1 and Pedro Fages monument parking. 1441 Comment
  SD210757  Lactuca serriola Carolyn Martus, Margaret Mulligan 2008-7-9 826 San Diego Fallbrook, 2I(c) mi NE of, 3I(c) mi W of Rainbow, on south side of the Santa Margarita River at the Willow Glen and N. Stagecoach trailhead. 149 Comment
  SD210758  Lactuca serriola Margaret R. Mulligan, J. Hirshberg 2008-10-22 2640 San Diego Hauser Wilderness, Cleveland National Forest: N edge of Wilderness, in first large drainage to the NW of Stokes Valley along Skye Valley Road. Drainage begins ca. 1 mi SE on Skye Valley Road from gate to Skye Valley. 869 Comment
  SD214801  Lactuca serriola Reginald Durant, L. Whalen, E. Steiner, J. Steiner 2008-7-20 81 San Diego Cleveland National Forest, 1.5 miles SW of intersection Pala Road (Highway 76) and Mesa Grande Truck Trail, 1.5 mi NE of Pine Mountain, 4 miles W of Lake Henshaw dam 1075 Comment
  SD215872  Lactuca serriola Jerilyn Hirshberg 2009-8-8 2188 San Diego Cleveland National Forest, NW of Cuyamaca Mtns, 0.5 mile south of gate to McGee Flat on Eagle Peak Road, about 1.6 miles SW of intersection of Eagle Peak Road with Boulder Creek Road 1160 Comment
  SD216800  Lactuca serriola Jon P. Rebman, John Martin and SDNHM volunteers 2011-4-27 21248 San Diego San Diego National Wildlife Refuge: southeast of Sweetwater Reservoir; west side of Mother Miguel Mountain; in a small canyon and on the grassland slopes around it 164 Comment
  SD21865  Lactuca serriola Frank F. Gander 1938-7-7 6069 San Diego Dehesa. Comment
  SD21873  Lactuca serriola Frank F. Gander 1938-7-7 6077 San Diego Spring Valley Comment
  SD21874  Lactuca serriola Frank F. Gander 1938-7-11 6078 San Diego Gold Gulch, Balboa Park. Comment
  SD21884  Lactuca serriola Frank F. Gander 1938-7-13 6088 San Diego Murphy Canyon near Mission Valley. Comment
  SD219343  Lactuca serriola Jon P. Rebman, John Martin & volunteers 2011-5-31 21976 San Diego San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area 89 Comment
  SD219769  Lactuca serriola Larry Hendrickson 2009-8-1 4168 San Diego Banner Grade (State highway 78) west of Volcan Mountain, SW side of Banner Canyon. 1.5 air miles NE of Julian, and 0.1 mile NE of intersection of 78 and Wynola Road (Juch Road on some maps). 1189 Comment
  SD219770  Lactuca serriola Larry Hendrickson 2009-9-7 4248 San Diego San Felipe Valley Wildlife Area, California Department of Fish & Game property. 3.0 air miles W of intersection of State hwy. 78 and the SW intersection with County Road S-2, and 1.2 miles NNW of access gate at hwy. 78. 748 Comment
  SD220209  Lactuca serriola Nancy Nenow 2010-9-5 1485 San Diego City of San Diego; North end of Balboa Park just S of corner Vermont & Cypress Streets at the bottom of the canyon. 71 Comment
  SD220210  Lactuca serriola Nancy Nenow 2010-8-28 1437 San Diego Cleveland National Forest; Puerta La Cruz Road; 2 miles SE Mitchell Camp Road and Chihuahua Valley Road; 5.7 miles N of Warner Springs and Hwy 79 1168 Comment
  SD220211  Lactuca serriola Nancy Nenow 2010-8-4 1394 San Diego Warner Springs Ranch west of highway 79 and just south of the golf club parking lot. 953 Comment
  SD22024  Lactuca serriola Frank F. Gander 1938-7-25 6163 San Diego Slaughter House Slough, National City. Comment
  SD22095  Lactuca serriola Frank F. Gander 1938-8-4 6233 San Diego Doane Valley, Palomar Mountain. Comment
  SD221575  Lactuca serriola Jon P. Rebman, W. Schmidtmann, G. Kenney, et al. 2011-6-2 22113 San Diego Camp Pendleton: southwestern corner of Base north of the Santa Margarita River mouth; Training Area Beach F, just south of the LCAC facility; in a small canyon off of the beach and its surrounding slopes and coastal bluff 4 Comment
  SD225450  Lactuca serriola Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-5-30 24374 San Diego Camp Pendleton: Training Area Echo; west of Santa Margarita Peak; east of Case Springs Road, around Case Springs Lake 659 Comment
  SD225451  Lactuca serriola Jon P. Rebman, W. Schmidtmann and G. Kenney 2012-5-22 24006 San Diego Camp Pendleton: Training Area Romeo II; southeast of San Onofre Peak; along Horno Canyon Road east of El Camino Real and I-5 210 Comment
  SD22581  Lactuca serriola Frank F. Gander 1938-8-30 6370 San Diego Laguna Public Camp, Laguna Mountains. Comment
  SD22608  Lactuca serriola Frank F. Gander 1938-8-30 6397 San Diego Julian Comment
  SD22657  Lactuca serriola Frank F. Gander 1938-9-2 6446 San Diego Pine Valley Comment
  SD228121  Lactuca serriola Jon P. Rebman, W. Schmidtmann, J. Green, V. Marshall,T. Barckley 2012-5-31 24544 San Diego Lake Hodges: south of Escondido; southeast of the intersection of Lake Drive and Beech Lane; north side of Lake along the shore near a small walking pier and adjacent habitats 99 Comment
  SD22869  Lactuca serriola Frank F. Gander 1938-9-20 6503 San Diego Below Cuyamaca Dam. Comment
  SD22873  Lactuca serriola Frank F. Gander 1938-9-20 6507 San Diego Cuyamaca Peak Comment
  SD23057  Lactuca serriola Frank F. Gander 1938-10-5 6700 San Diego Spring Valley Comment
  SD23129  Lactuca serriola Frank F. Gander 1938-10-20 6766 San Diego Near Foster, Ramona Road. Comment
  SD231550  Lactuca serriola Jon P. Rebman, Victoria Marshall & Tom Barckley 2012-6-26 24994 San Diego Cleveland National Forest: vicinity of Buckman Springs, NE of Morena Reservoir; south of Morena Stokes Valley/Corral Canyon Rd. and west of Buckman Springs Road; along streambed 929 Comment
  SD23162  Lactuca serriola Frank F. Gander 1938-10-20 6799 San Diego 5 miles northeast of Ramona. Comment
  SD235244  Lactuca serriola Jon P. Rebman, John LaGrange & Jerry Greene 2012-6-7 24710 San Diego Barrett Lake: on Pig Point along the west side of Barrett Lake and just east of Barrett Lake Road 490 Comment
  SD23585  Lactuca serriola Frank F. Gander 1938-11-4 6865 San Diego La Jolla Comment
  SD23635  Lactuca serriola Frank F. Gander 1938-11-4 6915 San Diego San Luis Rey Valley near Oceanside. Comment
  SD238600  Lactuca serriola Jon P. Rebman, W. Schmidtmann & G. Kenney 2014-4-16 27897 San Diego Camp Pendleton: southeastern portion of Base; Training Area Lima; near the dam on Pilgrim Creek, east of the golf course and just west of the entrance on Vandergrift Blvd. 35 Comment
  SD238601  Lactuca serriola Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-21 26626 San Diego Camp Pendleton: south-central portion of Base; Training Area SMR2; northeast of the intersection of Vandegrift Blvd. and Basilone Road; along the southeast side of the Santa Margarita River 24 Comment
  SD238602  Lactuca serriola Jon P. Rebman, W. Schmidtmann, G. Kenney, & M. Mulligan 2013-9-17 26965 San Diego Camp Pendleton: northeast portion of Base; Santa Margarita Mountains, Training Area Echo, vicinity of Case Springs Lake, east of the lake along creek 669 Comment
  SD238603  Lactuca serriola Jon P. Rebman, W. Schmidtmann & G. Kenney 2014-4-30 28159 San Diego Camp Pendleton: State Park Lease area: northwestern portion of Base; west of the intersection of Cristianitos Road & Talega Road; along Cristianitos Creek 53 Comment
  SD242486  Lactuca serriola John Groth 2010-8-7 297 San Diego Cleveland National Forest, Cuyamaca Mtns, W face of North Peak, 0.5 mile NNE Cosmit Peak along Grandview Way, 0 .5 mi. North of Engineers Road 1372 Comment
  SD243548  Lactuca serriola Larry Hendrickson 2011-7-7 5486 San Diego Banner Canyon, along State hwy. 78 (Banner Grade), 2.9 air miles ESE of Julian and 0.5 miles W of intersection of 78 and Chariot Canyon Road. 817 Comment
  SD243549  Lactuca serriola Joe Barth 2011-11-2 1908 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SD243836  Lactuca serriola 1978-8-29 San Diego Chariot Canyon Comment
  SD243837  Lactuca serriola 1978-8-24 San Diego Buck Canyon E001-04 Comment
  SD244334  Lactuca serriola Jon P. Rebman, M. Rood, J. & S. Rebman-Rood, I. Happle 2013-10-5 27105 San Diego Anza-Borrego Desert State Park: Oriflamme Canyon; southeast of Julian, west of Box Canyon & south of Granite Peak; riparian area off of Mason Valley Truck Trail 854 Comment
  SD244335  Lactuca serriola Jon P. Rebman, V. Marshall, J. Greene, D. Fosket, & J. Roberts 2013-5-29 26813 San Diego Lake Sutherland: northeast of Ramona; east of Lake Sutherland Dam Road; northeast end of Lake along a creekbed and east of the dam and spillway 630 Comment
  SD245654  Lactuca serriola Jerry Green 2010-7-6 153 San Diego Sabre Springs; Just W of Poway; Chicarita Creek; E of Evening Creek Dr; N of Sabre Springs Prkwy; and W of Wimbley Square 124 Comment
  SD246357  Lactuca serriola Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-5-6 30143 San Diego Camp Pendleton: southeast portion of Base; Juliet Training Area; north of Engineer Hill Rd.; along dirt road in a canyon 99 Comment
  SD246358  Lactuca serriola Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-6-4 30428 San Diego Camp Pendleton: extreme northeastern portion of Base; Hotel Training Area; northwest of Fallbrook; along the Santa Margarita River and below De Luz Road 82 Comment
  SD247062  Lactuca serriola John LaGrange 2010-8-4 741 San Diego San Elijo Lagoon Preserve; S side of lagoon; just W of I-5; on trail 0.4 miles E of trailhead at N end of North Rios Avenue 11 Comment
  SD247809  Lactuca serriola Jerry Green 2012-8-14 287 San Diego Penasquitos; 4S Ranch; NE of Black Mountain Peak, near 0.31 mile S of Bernardo Ctr. Dr and Dove Canyon Rd. 174 Comment
  SD247810  Lactuca serriola Nancy Nenow, Lawrence Glacy 2011-8-25 2101 San Diego South of Chihuahua Valley; along Puerta La Cruz Road; 2 miles SE of junction Chihuahua Valley Road and Old Mitchell Camp Road; just NE of a concrete bridge 1162 Comment
  SD252018  Lactuca serriola Nancy Nenow 2012-7-12 2622 San Diego Balboa Park; E of Pershing Drive; W and below Golden Hill Drive and south of 26th Street. 53 Comment
  SD252528  Lactuca serriola Nancy Nenow 2012-7-12 2634 San Diego Leucadia; near corner of B Street and west of South Coast Highway along a stream in a small park. 11 Comment
  SD254228  Lactuca serriola Jon Rebman, W. Schmidtmann, & G. Kenney 2016-4-12 31650 San Diego Camp Pendleton: eastern portion of Base; Juliet Training Area; southwest of Fallbrook & west of Bonsall; west of the Base boundary & to the east of Vandegrift Blvd. 54 Comment
  SD254229  Lactuca serriola Jon Rebman, W. Schmidtmann & G. Kenney 2015-8-4 30460 San Diego Camp Pendleton: central portion of Base; north of Lake O'Neil Rd.; northeast side of Lake O'Neil in the vicinity of a bridge over a small wetland 35 Comment
  SD25824  Lactuca serriola Frank F. Gander 1939-9-14 7743 San Diego Campo Indian Reservation. Comment
  SD26004  Lactuca serriola Frank F. Gander 1939-10-20 7823 San Diego Boulevard Comment
  SD261988  Lactuca serriola Jon Rebman, W. Schmidtmann, & G. Kenney 2016-8-24 31890 San Diego Camp Pendleton: west-central portion of Base; Oscar Two Training Area; along Las Pulgas Canyon Road east of Stuart Mesa Road and west of Basilone Road 20 Comment
  SD263377  Lactuca serriola Onkar Singh, M. Honer 2015-6-24 5510 San Diego Naval Weapons Station Seal Beach Detachment Fallbrook, South Magazine, western end of study area L, ca. 275 m north of Pilgrim Creek. 185 Comment
  SD29170 Image available Lactuca serriola Frank F. Gander 1941-7-22 9594 San Diego Balboa Park, San Diego Comment
  SD29171  Lactuca serriola Frank F. Gander 1941-7-28 9595 San Diego Santee Comment
  SD53606 Image available Lactuca serriola E. Norland 1963-7-29 San Diego In roadside ditch near southwest corner of Kenora Dr. and Campo Hwy., Spring Valley. Comment
  SDSU12328  Lactuca serriola Michael G. Simpson 1996-6-13 13 VII96D San Diego South of Kumeyaay Lake, Mssion Trails Regional Park. 91 Comment
  SDSU14506  Lactuca serriola Craig H. Reiser, Kyle L. Ince 1990-6-22 22 -VI-90 San Diego Camp Joseph Pendleton MCB. San Diego County, California. Base Section:Oscar I. 9 Comment
  SDSU16630  Lactuca serriola Robert Lauri 2003-8-5 560 San Diego South of Palomar State Park. North side of Hwy S6, near mile marker 45, ca. 4.1 miles north of junction with Hwy 76. 1289 Comment
  SDSU2752  Lactuca serriola F. Young Berg 1932-7-21 1580 San Diego Campus. Comment
  SEINET1004942  Lactuca serriola Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13847 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
  SEINET6082268  Lactuca serriola Unknown 1987-5-10 3091 San Diego Torrey Pines State Park. Comment
  SEINET7989638  Lactuca serriola Melvin M. Sweet 2006-7-21 375 San Diego San Diego city, along utility road in canyon running from Eage Mall .0.75 mi. NW of the intersection of Eage and Genesee Ave, to the end of Roselle St. 70 Comment
  UCR128658  Lactuca serriola Mark A. Elvin, J. P. Rebman 2003-9-30 3071 San Diego Peninsular Range, San Ysidro Mountains, Otay Mtn., along U.S./Mexico border at base of 'Wild Bill's Draw 305 Comment
  UCR146639  Lactuca serriola Jon P. Rebman, Jeannie Gregory 2003-7-25 9426 San Diego Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; dried pond east of Jamul Creek 240 Comment
  UCR156132  Lactuca serriola Jon P. Rebman, J. Gregory and J. Rocks 2004-6-1 10557 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; south of Otay Lakes Road, just north of the old olive grove 375 Comment
  UCR162305  Lactuca serriola A. C. Sanders, T. B. Salvato 2005-10-5 31719 San Diego Peninsular Range, Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway 213 Comment
  UCR162524  Lactuca serriola A. C. Sanders, T. B. Salvato 2005-10-14 31881 San Diego Peninsular Range, Boden Canyon Ecological Reserve (DFG), tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along the road between Santa Ysabel Creek and the pond (reservoir) in middle DFG parcel, W & SW foot of Orosco Ridge 335 Comment
  UCR162807  Lactuca serriola A. C. Sanders, T. B. Salvato 2005-10-14 31870 San Diego Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996 793 Comment
  UCR163329  Lactuca serriola A. C. Sanders, T. B. Salvato 2005-10-12 31848 San Diego South Coast, Carlsbad, Carlsbad Highlands Ecological Reserve, permanent spring in canyon c. 0.75 mile SE of Cerro de la Calavera 61 Comment
  UCR171428  Lactuca serriola Margaret R. Mulligan, Joe Barth 2005-8-9 1328 San Diego Walker Canyon Ecological Reserve (California Fish & Game): between the towns of Boulevard and Jacumba on the north side of Interstate 8. Western half of riparian zone. San Diego Atlas Square T27 943 Comment
  UCR171653  Lactuca serriola Margaret R. Mulligan, Joe Barth 2005-7-26 1248 San Diego McGinty Mountain Ecological Reserve (California Fish & Game). SE of city El Cajon. SE of intersection of Willow Glen Dr and Hillsdale Road. San Diego Atlas Square R14 116 Comment
  UCR228003  Lactuca serriola Jon P. Rebman, Layla Aerne Hains, Lisa Young, R. Kurner 2009-9-15 18337 San Diego Palomar Mountains, Cleveland National Forest, along a bulldozer path west of Cutca Valley Truck Trail in the northern foothills of the mountains, north of Cutca Valley. Square: C14 1190 Comment
  UCR236606  Lactuca serriola Jon P. Rebman, John Martin & volunteers 2011-5-31 21976 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
  UCR245001  Lactuca serriola Jon P. Rebman, Victoria Marshall, Tom Barckley 2012-6-26 24994 San Diego Peninsular Range, Cleveland National Forest, vicinity of Buckman Springs, NE of Morena Reservoir, southeast of Morena Stokes Valley/Corral Canyon Road and west of Buckman Springs Road, along streambed. Square: S22 930 Comment
  POM15163  Lactuca serriola Mary F. Spencer 1922-09 2033 San Diego Canyon, E San Diego County 61 Comment
  RSA679334  Lactuca serriola Sarah J. De Groot 2002-8-4 788 San Diego Hidden Meadows 92026 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.30 processing seconds