Search Results — 604 specimen records retrieved (421 records with coordinates)
Results for search: Scientific name=Brassica nigra (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 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-BC168645  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Transverse Ranges; Foothills of San Gabriel Mtns.: South Hills Park Glendora. E of Grand Avenue and S of Alosta Avenue 244 Comment
  CAS-BOT-BC30256  Brassica nigra Alice Eastwood 1934-4-29 s.n. Orange Rancho Santa Ana. Comment
  CAS-BOT-BC30262  Brassica nigra Steve Boyd 1986-5-7 1830 Riverside Temescal Canyon. Terrace escarpment between Horsethief Wash and Indian Truck Trail, south of I-15. Comment
  CAS-BOT-BC30264  Brassica nigra Samuel B. Parish 1887-5-1 s.n. San Bernardino San Bernardino. Comment
  CAS-BOT-BC30266  Brassica nigra Ira L. Wiggins 1928-6-17 3276 San Diego La Jolla Canyon. Comment
  CAS-BOT-BC30267  Brassica nigra E. E. Stanford 1928-3-13 802 San Joaquin Stockton. Comment
  CAS-BOT-BC30269  Brassica nigra J. H. Thomas 1950-4-15 1538 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC30271  Brassica nigra John Thomas Howell; Gordon H. True 1974-5-3 50329 Solano About 5 miles south of Winters near Sweeney Creek. Comment
  CAS-BOT-BC30272  Brassica nigra John Thomas Howell; Gordon H. True 1974-5-3 50329 Solano About 5 miles south of Winters near Sweeney Creek. Comment
  CAS-BOT-BC30301  Brassica nigra Ira L. Wiggins 1971-5-23 21211 Tuolumne Northwest of Ponderosa Hills subdivision, 1.2 mile east of Cherokee. 890 Comment
  CAS-BOT-BC30302  Brassica nigra Roxana Stinchfield 1916-7-1 365 Yolo Mouth of Buckeye Creek. Comment
  CAS-BOT-BC30312  Brassica nigra Peter H. Raven; Henry J. Thompson 1959-5-5 14133 Los Angeles Santa Monica Mountains. Muholland Highway. 1 mile west of Las Virgenes Road. Malibu Lake drainage. 274 Comment
  CAS-BOT-BC30313  Brassica nigra Peter H. Raven; Henry J. Thompson 1959-6-4 14347 Los Angeles Santa Monica Mountains. Point Dume. 15 Comment
  CAS-BOT-BC30317  Brassica nigra Jas. McMurphy 1903-6-1 63 Mendocino Big River. Comment
  CAS-BOT-BC30318  Brassica nigra Jas. McMurphy 1903-6-1 63 Mendocino Big River. Comment
  CAS-BOT-BC30319  Brassica nigra E. Neese; E. Painter 1996-5-24 HL 2673 Monterey Fort Hunter Liggett (Training Areas 26, 28), above Salmon Creek. 380 Comment
  CAS-BOT-BC30323  Brassica nigra John Thomas Howell 1946-6-29 s.n. San Francisco San Francisco. Golden Gate Park. Comment
  CAS-BOT-BC323847  Brassica nigra Tom Schweich 2012-8-10 881 Alameda Mount Trashmore, Alameda. Adjacent to the short spur bicycle path that connects the Bay Farm Bicycle Bridge to Doolittle Drive. 3 Comment
  CAS-BOT-BC36602  Brassica nigra John Thomas Howell 1957-8-6 32885 San Francisco San Francisco. Golden Gate Park. Strybing Arboretum. Comment
  CAS-BOT-BC36603  Brassica nigra N. J. Andersson 1852-1-1 s.n. San Francisco San Francisco. Comment
  CAS-BOT-BC36605  Brassica nigra John Thomas Howell 1964-6-29 40771 San Luis Obispo Cambria. Comment
  CAS-BOT-BC36606  Brassica nigra Nora Pettibone; Frank W. Hubby 1895-5-20 s.n. San Luis Obispo The Ojai Valley and vicinity. Comment
  CAS-BOT-BC36609  Brassica nigra Clare B. Hardham 1957-9-23 2651 San Luis Obispo Santa Lucia Mountains. Atascadero Lake. Comment
  CAS-BOT-BC36610  Brassica nigra Henry M. Pollard 1965-5-9 s.n. Santa Barbara Santa Barbara. Southern Pacific railroad right of way east of and near Hope Ranch. Comment
  CAS-BOT-BC36611  Brassica nigra Henry M. Pollard 1959-5-27 s.n. Santa Barbara Santa Barbara. Near Hendry's Beach. Comment
  CAS-BOT-BC36613  Brassica nigra Alice Eastwood 1906-6-13 292 Santa Barbara Santa Maria river bed. Comment
  CAS-BOT-BC36614  Brassica nigra Steven A. Junak 1990-5-31 SC- 1943 Santa Barbara Santa Cruz Island. Central Valley, along road to Valley Peak, 0.3 mile north of intersection with Valley Road. 167 Comment
  CAS-BOT-BC36615  Brassica nigra W. R. Dudley 1895-6-14 s.n. Santa Clara Santa Cruz Peninsula. Foothills near Stanford University. Comment
  CAS-BOT-BC36616  Brassica nigra Josephine D. Randall 1907-5-27 115 Santa Clara Santa Cruz Peninsula. Stanford University. Comment
  CAS-BOT-BC36618  Brassica nigra Mary P. Wells 1984-5-7 260 Sonoma Santa Rosa. Rincon Valley. Friends House. Comment
  CAS-BOT-BC36621  Brassica nigra Henry M. Pollard 1945-5-6 s.n. Ventura Ventura River Basin. Coyote Creek. Comment
  CAS-BOT-BC36622  Brassica nigra Henry M. Pollard 1947-5-25 s.n. Ventura Ventura River Basin. Southern Pacific RailRoad near mouth of Ventura. Comment
  CAS-BOT-BC36623  Brassica nigra Peter H. Raven; Henry J. Thompson 1966-4-23 20730 Ventura San Nicolas Island. About a spring about 2 miles east-southeast of Seal Beach, northwest end of island. 106 Comment
  CATA34  Brassica nigra USC Wrigley Interns: Alexandria Cheung, Daniel Kasang, Sabrina Lawrence-Gomez, Miller Zou, Sarah Ratay 2011-7-1 17 Los Angeles Santa Catalina Island: Deer Valley Trail, Aspect: North, Slope: approx. 35% 41 Comment
  CATA3523  Brassica nigra Benjamin J. Dion, Julia Parish, Volunteers 2018-3-8 004 Los Angeles Santa Catalina Island: Channel side; between a firepit at Campsite 8 and the slope above the beach at Parson's Landing 4 Comment
  CDA12521  Brassica nigra G. F. Hrusa 1990-4-2 7742 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Approx. 1/3 mile upstream from Nimbus Dam on W side of lake. Comment
  CDA12528  Brassica nigra G. F. Hrusa 1990-5-2 7825 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Vicinity of parking area at Willow Creek Access in vicinity of Willow Bay. Comment
  CDA12728  Brassica nigra G. F. Hrusa 1990-5-21 7913 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Below Rainbow Bridge at Folsom. Comment
  CDA15213  Brassica nigra G. F. Hrusa, T. D. Wilfred 1998-7-21 14751 Santa Barbara Casmalia Hills; Brown Rd. to Corralitos Cyn. & Pt. Sal, +- 1 km. W of intersection w/ U.S. Hwy 1. Comment
  CDA22511  Brassica nigra D. Nguyen, C. Nguyen 2006-2-4 3 Orange Southern Coastal; San Joaquin Marsh; northwest edge of marsh. Comment
  CDA24703  Brassica nigra T. C. Fuller 1962-4-2 8205 San Joaquin 2 miles northwest of Lathrop Bridge, ca. 5 miles northeast of Tracy. 0 Comment
  CDA24705  Brassica nigra T. C. Fuller 1962-4-5 8143 Orange East of Highway 101, San Clemente. 0 Comment
  CDA24706  Brassica nigra T. C. Fuller 1962-4-5 8143 Orange East of Highway 101, San Clemente. 0 Comment
  CDA25879  Brassica nigra D. D. Nguyen, C. Nguyen 2006-2-4 3 Orange Southern Coastal; San Joaquin Marsh; northwest edge of Marsh. Comment
  CDA26396  Brassica nigra David J. Keil, Tina Teed, Mariko Uchida 2001-6-15 29560 San Luis Obispo Camp San Luis Obispo. Chorro Creek drainage. Chorro Creek Bog Thistle exclosure. Comment
  CDA30214  Brassica nigra M. K. Beyers, I. Shepardson 2009-9-13 243 Humboldt In dry portion of the western side of the Eel River, near the base of the entrance of an inlet creek, that runs underneath State Route 254 (Avenue of the Giants) and Highway 101 here. 0 Comment
  CDA30386  Brassica nigra G. F. Hrusa, M. Beyers 2009-6-13 17901 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sweetwater Trail. Top of slope to N of low saddle +/- 1/4 mi. N of Sweetwater Amphitheatre. S of Sierra Madre Rd. app. 4 mi. 1432 Comment
  CDA33792  Brassica nigra D. G. Kelch 2011-3-6 11 .043 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  CDA3630  Brassica nigra A. C. Sanders 2004-4-16 27510 San Diego South Coast; Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Hwy 78, E of I-5 Freeway Comment
  CDA3635  Brassica nigra T. C. Fuller 1962-4-2 8205 San Joaquin 2 miles northwest of Lathrop Bridge, ca. 5 miles northeast of Tracy. 0 Comment
  CDA3640  Brassica nigra T. C. Fuller 1962-4-2 8205 San Joaquin 2 miles northwest of Lathrop Bridge, ca. 5 miles northeast of Tracy. 0 Comment
  CDA37109  Brassica nigra CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  CDA39625  Brassica nigra Tom Schweich 2012-8-1 881 Alameda Mt. Trashmore, Alameda. Adjacent to the short spur bicycle path that connects the Bay Farm Bicycle Bridge to Doolittle Drive. Comment
  CHSC113218  Brassica nigra Lowell Ahart 2014-4-26 19414 Butte Sides of a cleaned ditch, on the south side of Butte City Highway (Highway 162), collected from the railroad to the east about 200 yards, east of the Rice Experimental Station. 30 Comment
  CHSC113380  Brassica nigra Lowell Ahart 2014-4-9 19336 Butte West edge of Pennington Road, at the intersection of Pennington Road and Colusa Highway, about 6 miles west of Gridley. 22 Comment
  CHSC33168  Brassica nigra R. E. Preston 1981-5-27 71 Butte Roadside, on n side of Sacramento Ave., ca. 0.5 km w of Meridian Rd., ca. 8 km w of Chico. 40 Comment
  CHSC34594  Brassica nigra R. E. Preston 1981-10-23 151 Butte Between almond orchard and Sacramento Ave., ca. 0.5 km w of Meridian Rd, ca. 8 km w of Chico. 40 Comment
  CHSC34595  Brassica nigra R. E. Preston 1981-10-23 151 Butte Between almond orchard and Sacramento Ave., ca. 0.5 km w of Meridian Rd, ca. 8 km w of Chico. 40 Comment
  CHSC35315  Brassica nigra L. Ahart 1982-3-13 3252 Butte Along edge of dirt rd to Graylodge HQ, ca. 12 mi sw of Gridley. 35 Comment
  CHSC37451  Brassica nigra L. Ahart 1982-5-29 3449 Butte In a field, n of the Peter Ahart Ranch, ca. 2.5 mi n and 1 1/4 mi e of Honcut. 50 Comment
  CHSC38022  Brassica nigra R. E. Preston 1982-4-4 218 Butte On bank of levee; on s side of Rutherford Rd, ca. 0.7 mi w of Pennington Rd, Gray Lodge State Wildlife Area. 21 Comment
  CHSC41414  Brassica nigra Lowell Ahart 1986-5-10 5273 Butte In a field, Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. 36 Comment
  CHSC55368  Brassica nigra C. A. Janeway; L. P. Janeway 1986-5-14 Fresno In the cyn of Warthan Cr ca 9 mi west of Coalinga via hwy 198. Along the hwy ca 1/4 mi north of Parkfield Grade Rd. 365 Comment
  CHSC62620  Brassica nigra Vernon H. Oswald 1994-3-2 5962 Glenn Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, S side of Headquarters Rd. at the W boundary of the refuge. On the bank of a drainage ditch. 30 Comment
  CHSC80541  Brassica nigra Lowell Ahart 2001-5-10 8740 Butte On the sides of the dirt road east of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) southwest of Gridley. 22 Comment
  CHSC81235  Brassica nigra Colby Boggs 1994-5-26 9 Santa Barbara 2.5 mi e of fork from Gibralter Rd., off E. Camino Cielo Rd., on adjacent hills. 1100 Comment
  CLARK-A1528-982  Brassica nigra Patricia A. Andrews 1975-6-26 5915 Orange Capistrano Bay Beach 9 Comment
  GMDRC2630  Brassica nigra T. La Doux, Sarah DeGroot 2007-5-24 111 San Bernardino Kelso Dunes: Kelso Dunes: along Kelbaker Rd, approx 2 mi. S. of Kelso 34.98273 deg. N 115.64919 deg. W. Elev. 2018 ft. 615 Comment
  HSC31263  Brassica nigra Carter Schleicher 1974-5-4 7 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC37929  Brassica nigra Peter Sorensen 1976-6-14 Humboldt North Spit Comment
  HSC37950  Brassica nigra Peter Sorensen 1976-6-16 Humboldt Woodley Island, Humboldt Bay Comment
  HSC38345  Brassica nigra Peter Sorensen 1976-6-14 Humboldt North Spit Comment
  IRVC1036  Brassica nigra B. Mawdsley 1965-5-8 Orange Mesa Dr. Santa Ana Heights Comment
  IRVC1039  Brassica nigra C. Duncan 1965-4-20 Orange San Juan Capistrano Comment
  IRVC1042  Brassica nigra B. Mawdsley 1965-4-18 Orange Corona del Mar. Newport Beach Comment
  IRVC1047  Brassica nigra S. Gilbert 1965-4-13 Orange 2472 Elden. Costa Mesa Comment
  IRVC1050  Brassica nigra L. McCabe 1965-4-21 Orange Corona del Mar. Newport Beach Comment
  IRVC20785  Brassica nigra Fred M. Roberts, S. L. Fritzke 1982-4-2 468a,b,c Orange hills, 3.5km ESE Aliso Peak; 3.2km ESE Alicia Fire Station, N of Del Avion, Laguna Niguel 100 Comment
  IRVC20786  Brassica nigra Fred M. Roberts, S. L. Fritzke 1982-4-2 468a,b,c Orange hills, 3.5km ESE Aliso Peak; 3.2km ESE Alicia Fire Station, N of Del Avion, Laguna Niguel 100 Comment
  IRVC20787  Brassica nigra Fred M. Roberts, S. L. Fritzke 1982-4-2 468a,b,c Orange hills, 3.5km ESE Aliso Peak; 3.2km ESE Alicia Fire Station, N of Del Avion, Laguna Niguel 100 Comment
  JEPS102190  Brassica nigra E. Neese, E. Painter 1996-5-24 HL 2673 Monterey Fort Hunter Liggett; (Training Areas 26, 28), above Salmon Creek, ca. 2.1 air km SSE of confluence of Pozo Hondo and Salmon Creeks, ca. 6.0 air km due W of Nacimiento River 380 Comment
  JEPS106778  Brassica nigra Jake Ruygt 1996-6-24 3760 Napa Jamieson Vineyards, Jameson Canyon. 79 Comment
  JEPS107114  Brassica nigra Barbara Ertter, Laurel Collins, Dale Sanders 1994-5-27 12787 Alameda Near intersection of Marlborough Terrace and Grizzly Peak Boulevard in Oakland Hills Comment
  JEPS122267  Brassica nigra Lowell Ahart 2014-4-9 19336 Butte West edge of Pennington Road, at intersection of Pennington Road and Colusa Highway, about 5 miles west of Gridley. Comment
  JEPS125898  Brassica nigra Dean W. Taylor 2002-4-25 18009 Mariposa western border of Yosemite National Park, along the Merced river Canyon on the terrace of the ridge adjacent to Hwy 140, just ca 10 meters inside the park boundary Comment
  JEPS26851  Brassica nigra Rimo Bacigalupi with J. H. Thomas and L. R. Heckard 1961-5-23 7714 San Mateo along Alpine Road near site of abandoned Alpine School Alpine School; Alpine Road 487 Comment
Read comments
Mar 12 2009
  JEPS53243  Brassica nigra Lawrence M. Booth 1932-5-12 1039 Orange Newport Bay Comment
  JEPS53245  Brassica nigra W. L. Jepson 1894-11-1 59 E Napa Napa, fields to the south Napa Comment
  JEPS53246  Brassica nigra W. L. Jepson 1927-4-25 11931 Santa Barbara Mission La Purissima 76 Comment
  JEPS53247  Brassica nigra W. L. Jepson 1921-5-22 9199 Contra Costa Mount Diablo 1/2 way up roadway grade to summit Mount Diablo 1173 Comment
  JEPS53256  Brassica nigra Carl V. Meyer May 1927 121 San Diego Escondido Comment
  JEPS53262  Brassica nigra W. L. Jepson 1924-6-2 10569 Stanislaus bench of Stanislaus R. Oakdale; , Stanislaus R. Comment
  JEPS84511  Brassica nigra Jack Stratford 1981-6-1 Alameda along Marciel Road below Thistle Hill (near campground, Anthony Chabot Regional Park); Anthony Chabot Regional Park, Marciel Road Comment
  JEPS8962  Brassica nigra Rimo Bacigalupi 1954-5-24 4505 Alameda edge of sidewalk on Ellsworth St. near Haste St., Berkeley Comment
  JROH1458  Brassica nigra Toni Corelli 2011-7-5 369 San Mateo Jasper Ridge Biological Preserve, Stanford University. Trail 13, north end of Leonard's Bridge at edge of Corta Madera Creek 106 Comment
  JROH5554  Brassica nigra John Rawlings 2013-5-28 1156 San Mateo Jasper Ridge Biological Preserve, Stanford University; a few yards north of Rd F, 75 meters west of Escobar gate (just east of serpentine contact). 161 Comment
  JROH5555  Brassica nigra Toni Corelli 2013-6-6 380 San Mateo Jasper Ridge Biological Preserve, Stanford University. Trail 12, 100 meters north of Mapache Gate. 127 Comment
  OBI25593  Brassica nigra David J. Keil 1981-5-16 14679 San Luis Obispo Area around Arroyo de la Cruz near its crossing of Calif hwy 1 Comment
  OBI28276  Brassica nigra Rick Frelinger 1982-5-10 72 San Luis Obispo San Luis Crk in Reservoir Cyn Comment
  OBI29813  Brassica nigra Ruth Davis 1964-5-10 77 San Luis Obispo 1 mi N of San Luis Obispo, just into Reservoir Cyn Comment
  OBI31819  Brassica nigra Turnquist, Smeltzer 1982-5-1 89 San Luis Obispo NE side of Laguna Lake Park Comment
  OBI3847  Brassica nigra Elizabeth Rudd 1971-2-24 154 San Luis Obispo 3 mi N of Santa Margarita 274 Comment
  OBI40737  Brassica nigra David J. Keil, Dirk Walters 1986-5-2 19345 San Luis Obispo Santa Lucia Mts just N of San Luis Obispo in Reservoir Cyn 305 Comment
  OBI52708  Brassica nigra David J. Keil, Lynne Dee Oyler 1995-4-20 24938 Santa Barbara Vandenberg AFB. North Base. Beach access rd from Pt. Sal rd, N of Globe Rd Comment
  OBI54698  Brassica nigra David J. Keil 1993-1 24115 Santa Barbara North base. along san antonio rd. e, 0.4 miles from junction with vandenberg rd. (california rte. 1) Comment
  OBI5563  Brassica nigra Sharon Jochums 1974-2-17 11 San Luis Obispo W of hwy 1 just S of Arroyo de la Cruz Comment
  OBI66585  Brassica nigra D. R. Miller 1994-6-1 694 -403 San Luis Obispo Pine Mt Region. On W slope of Pine Mt between Hearst Pond and Spring area, Marmolejo crk drainage 900 Comment
  OBI66928  Brassica nigra David J. Keil, with Tina Teed and Mariko Uchida 2001-6-15 29560 San Luis Obispo Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure. Vicinity of 35.3442 deg. N, 120.6800 deg. W 244 Comment
  OBI67410  Brassica nigra David J. Keil 1993-4-23 23893 Santa Barbara Vandenberg AFB. El Rancho Rd at San Antonio Crk Comment
  OBI69086  Brassica nigra Unknown 1996-5-24 HL 2673 Monterey Fort Hunter Liggett (Training Area 26, 28), above Salmon Crk, ca 2.1 air km SSE of confluence of Pozo hondo and Salmon Crks, ca 6.0 air km due W of Nacimiento river. UTMs zone 10s, 662400E, 3964900N 380 Comment
  OBI71150  Brassica nigra Larry Kelly 1991-6-22 459 Santa Cruz Soquel Demonstration State Forest off of Highland Ave Comment
  OBI79032  Brassica nigra David J. Keil 2013-8-22 31907 San Luis Obispo Morro Bay State Park. Between 1743 and 1800 Turri Road (from 35.330341 deg. , -120.812458 deg. to 35.327170 deg. , -120.808337 deg. ) 9 Comment
  OBI80478  Brassica nigra David J. Keil 2015-2-14 32583 San Luis Obispo Pismo Preserve. Vicinity of intersection of Thousand Hills Road with Price Canyon Road 25 Comment
  OBI81210  Brassica nigra Rachel Chen, Sean Cuccia, Luke Gamboa 2015-4-28 4 San Luis Obispo Islay Hill Open Space, past Spanish Oaks DR. Comment
  OBI83444  Brassica nigra Ashlynn Ritter, Emily Bernstein, LeeAnne Kromhout, Alice Bonan 2017-1-19 1 San Luis Obispo Laguna Lake Park and Natural Reserve, Northeast of lake, in middle of field turned marsh southwest of mountains 43 Comment
  PASA389  Brassica nigra Sally Ellis 1940-4-22 Los Angeles Puddingstone Comment
  POM13152  Brassica nigra P. A. Munz 1922-5-22 5561 San Bernardino Red Hill, Upland. 427 Comment
  POM272567  Brassica nigra Lyman Benson 1928-6-14 239 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  POM272569  Brassica nigra Lyman Benson 1939-6-24 9676 San Mateo Menlo Park. 30 Comment
  RSA0015953  Brassica nigra A. C. Sanders 2012-5-2 7688 Orange Lomas de Santiago: Loma Ridge, Las Flores Canyon at west end of ridge 0.4 km ESE Orange County Emergency Operations Center (hill 1311) and 2.4 km WSW Irvine Lake Park. 362 Comment
Read comments
Nov 17 2018
  RSA0036797  Brassica nigra Bruce Albert 1982-4-17 31 Riverside Cajalco Road, 0.7 miles east of I-15; south of Corona. Weedy disturbed road margins and field adjacent to Cajalco Rd. Comment
  RSA0036838  Brassica nigra Matt Bogdanoff 1981-5-24 11 Los Angeles Big Dalton Cyn. Rd., 0.7 mi E of junction with Glendora Mtn. Rd., N of Glendora. 396 Comment
  RSA0043350  Brassica nigra David Barrios 1991-5-8 40 Orange 1500 ft. northwest of Fairmont Ave and Quail Cir., Yorba Linda. 365 Comment
  RSA0059794  Brassica nigra LeRoy Gross, Joy England 2015-3-26 6858 Ventura Villeneuva property; Along the River and lower part of South Mountain, east of river. Started at the end of Mission Rock Road. Between Saticoy and Santa Paula. 56 Comment
  RSA0064161  Brassica nigra Nick Jensen, Sandy Namoff 2014-4-16 1031 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0064247  Brassica nigra Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1280 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  RSA0064252  Brassica nigra Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 892 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  RSA0065622  Brassica nigra LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7349 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  RSA0066335  Brassica nigra Steve Boyd, Timothy S. Ross, Lauren Raz, Dylan Hannon 1997-2-11 9130 Los Angeles Liebre Mountains region, along Old Ridge Route north of Templin Highway and east of Osito Canyon. 981 Comment
  RSA0066338  Brassica nigra S. Koukol, E. Lutz 1998-4-26 11 Los Angeles Claremont, along W side of Indian Hill Blvd., 50 m S of Baseline Road. 421 Comment
  RSA0066340  Brassica nigra Valerie L. Soza, Eileen Edwards, LeRoy Gross, Bart O Brien 2000-4-25 738 Los Angeles Verdugo Mountains, south side: Above Burbank, Wildwood Canyon, west of Wildwood Canyon Road. Trail along ridgetop to Forester Grove, Radio Towers, and Verdugo Mtwy. 426 Comment
  RSA0066341  Brassica nigra Valerie L. Soza, LeRoy Gross 2000-5-25 964 Los Angeles San Gabriel Mountains, south side: North of fire road between Ebey and Doane canyons, south of Goldenrod Spring, above Sunland. 548 Comment
  RSA0066343  Brassica nigra Fred M. Roberts, David E. Bramlet 2004-4-21 6041 Orange Rancho Mission Viejo: Donna O Neill Land Conservancy, Flagpole Meadow in upper Shady Canyon, 1.63 km NW Sycamore Gate, 1.18 km W of Cristianitos Road. 168 Comment
  RSA0066344  Brassica nigra Mark Elvin 2004-4-24 3389 San Diego San Ysidro Mountains: Otay Mountain: ca. 1.6km E of Doghouse Junction on Otay Truck Trail. San Diego Plant Atlas grid-U15. 915 Comment
  RSA0066345  Brassica nigra A. C. Sanders 2004-4-16 27510 San Diego South Coast: Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Hwy 78, E of I-5 Freeway. 6 Comment
  RSA0066346  Brassica nigra George K. Helmkamp 2004-3-23 8392 San Luis Obispo Central Coast: ENE of Nipomo, 1.5 miles SW of Rancho Road along Dana Foothill road. 171 Comment
  RSA0066347  Brassica nigra John Green 2006-5-10 s.n. Riverside Peninsular Ranges: City of Murrieta; S of the Hogbacks. N of Hunter Road to Ramage Lane, between Calle de Amor on the E and Springview/Kiwebre Road on the W. 366 Comment
  RSA0066348  Brassica nigra A. C. Sanders, Fred M. Roberts 2008-3-25 34567 Orange Peninsular Range; Santa Ana Mtns.: Saddle on ridge near head of Weir Canyon, 5.3 miles ENE of Villa Park, 3.1 mi. N of (Santiago Reservoir) Irvine Lake. 405 Comment
  RSA0066349  Brassica nigra A. C. Sanders, Linda Farley, Fred M. Roberts, D. E. Bramlet 2008-4-1 34626 Orange Lomas de Santiago, upper Hicks Canyon, along haul road c. 1.75 mi. NE of Rattlesnake Reservoir. 280 Comment
  RSA0066350  Brassica nigra R. G. Swinney 2008-4-16 8670 Los Angeles San Dimas, Spring Canyon. 341 Comment
  RSA0069435  Brassica nigra R. G. Swinney 2010-6-8 13201 Los Angeles Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail. 546 Comment
  RSA0069645  Brassica nigra R. G. Swinney 2010-2-27 11778 Los Angeles Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash. 331 Comment
  RSA0084243  Brassica nigra Jennifer Jones 2006-5-27 339 Los Angeles South Hills Park Glendora. E of Grand Avenue and S of Alosta Avenue. 244 Comment
  RSA0084246  Brassica nigra L. C. Wheeler 1973-5-6 s.n. Los Angeles San Gabriel Mountains: Between Little Tujunga and Oliver Canyons 556 Comment
  RSA0084248  Brassica nigra D. G. Nichols 1940-4-6 5 Alameda KRE pond, foot of Ashby Avenue, Berkeley. 0 Comment
  RSA0084259  Brassica nigra Valerie L. Soza, Laura Moore 1997-8-16 45 Los Angeles Claremont, Bernard Field Station (BFS), Claremont Colleges, NW corner of Mills Avenue and Foothill Boulevard.: at center of BFS; ca. 10 feet east of fire road. 412 Comment
  RSA0084265  Brassica nigra B. Pitzer, Karen Kirtland 1986-5-6 263 Riverside Weedy field 1.5 mi. SE of Murrieta along Murrieta Creek; bounded on N by Fig St., on S by Elm St., on E by Adams Ave., & on W by Jefferson Ave. 316 Comment
  RSA0084269  Brassica nigra Claude Edwards 2004-3-12 1 San Diego SW Otay Mesa-top south of Finger Canyon, at the intersection of an E-W dirt road with a N-S cross-mesa road. approx. 1.0 mile S of inters of Route 905 & Caliente Ave. approx. 1.5 miles SW of Brown Field. Comment
  RSA0088584  Brassica nigra R. G. Swinney 2010-5-4 12553 Los Angeles Grapevine Canyon, 1.3 miles NNW of Foothill Blvd. & Grapevine Cyn. junction, NW of Sylmar, west of USFS boundary. 482 Comment
  RSA0089139  Brassica nigra R. G. Swinney 2010-5-7 12595 Los Angeles Lake View Terrace, Oliver Canyon, 0.85 air miles north of I-210 Fwy., c. 100 meters east of cyn. bottom along private dirt service rd. 463 Comment
  RSA0106891  Brassica nigra Daphne K. Christopher, Hannah Stevens 2003-4-4 95 Riverside UC Riverside, Motte Rimrock Reserve. Off Sage Rd. 530 Comment
  RSA482906  Brassica nigra E. E. Stanford 1928-3-13 802 San Joaquin Stockton. Comment
  RSA796949  Brassica nigra P. Reisentz 1980-8-30 s.n. Ventura Mirror Lake, 0.5 miles south of intersection of Highway 150 and Highway 33, 3 miles southwest of Ojai, 12 miles north of Ventura. 191 Comment
  SBBG102775  Brassica nigra S. A. Junak 1992-3-4 SC 3012 Santa Barbara Valley Rd, on N side of Canada de la Portezuela, opposite ruins of Rancho Portezuelo 219 Comment
  SBBG109049  Brassica nigra S. A. Junak 1996-5-29 SCl 538 Los Angeles China Cyn, ca. 0.36 mi inland from bridge across mouth of cyn 36 Comment
  SBBG111144  Brassica nigra P. Douglas, L. Metz, E. Painter 1994-5-21 HL 420 Monterey Coleman Reservoir, ca. 0.8-1 km N of upper Milpitas Rd, 1.6 km W of Mission Crk, ca. 2 km NE of Milpitas Reservoir; Ft Hunter Liggett 420 Comment
  SBBG113405  Brassica nigra E. Neese, E. Painter 1996-5-24 HL 2673 Monterey above Salmon Crk, ca. 2.1 km SSE of confluence of Pozo Hondo and Salmon crks, ca. 6 km W of Nacimiento River; Ft Hunter Liggett 380 Comment
  SBBG116026  Brassica nigra R. Burgess, P. Munro 1993-11-20 1163 Ventura dirt rd at N end of Arroyo Verde Park; Ventura 106 Comment
  SBBG116148  Brassica nigra R. Burgess, P. Munro 1996-2-17 1815 Ventura Ormond Beach, S of terminus of Arnold Rd, SE of Ormond Beach generating station; Oxnard 6 Comment
  SBBG116283  Brassica nigra R. Burgess, P. Munro 1999-2-26 3174 Ventura Sulphur Mtn, lower end of Sulphur Mtn Rd 289 Comment
  SBBG117795  Brassica nigra M. Wetherwax, E. Painter 2003-3-5 SLO 300 San Luis Obispo Cantonment area, N side of St Hwy 1, behind Bldg 624; Camp San Luis Obispo 120 Comment
  SBBG123315  Brassica nigra M. Honer 2007-6-11 2600 Santa Barbara Gaviota Pk Fire Rd, ca. 200m downhill (W) from saddle below Gaviota Pk 731 Comment
  SBBG128130  Brassica nigra S. Hill, C. Walden, D. Galvan 2011-2-6 AH 107 Santa Barbara 7 m N of first gate, E side of main rd; Arroyo Hondo Preserve 11 Comment
  SBBG128295  Brassica nigra A. Cheung, D. Kasang, S. Lawrence-Gomez, M. Zou, S. Raray 2011-7-1 17 Los Angeles Deer Valley Trail 42 Comment
  SBBG133080  Brassica nigra D. Keil, T. Teed, Mariko Uchida 2001-6-15 29560 San Luis Obispo Chorro Crk drainage, Chorro Crk Bog Thistle exclosure; Camp San Luis Obispo 243 Comment
  SBBG19433  Brassica nigra E. C. Twisselmann 1963-4-12 8027 Kern Coles Levee at Pieri Rd, Buena Vista Lake bed 91 Comment
  SBBG24630  Brassica nigra P. H. Raven, H. J. Thompson 1966-4-23 20730 Ventura ca. 2 mi ESE of Seal Beach, NW end of island 106 Comment
  SBBG38345  Brassica nigra H. M. Pollard 1959-5-27 Santa Barbara near Hendrys Beach Comment
  SBBG43374  Brassica nigra M. B. Dunkle 1940-3-21 7445 Santa Barbara camp, Landing Cove Comment
  SBBG53674  Brassica nigra S. A. Junak with R. N. Philbrick 1980-2-27 EA 36 Ventura mixed gravel and fill dirt pile at NE edge of helicopter pad Comment
  SBBG53723  Brassica nigra M. Matista 1980-6-5 139 Ventura Matilija Environmental Science Area, Matilija Cyn 335 Comment
  SBBG72234  Brassica nigra R. Hoffmann 1930-5-25 Santa Barbara Goleta Comment
  SBBG72235  Brassica nigra R. Hoffmann 1929-4-27 Los Angeles Castaic Comment
  SBBG72236  Brassica nigra R. Hoffmann 1929-7-30 Santa Barbara Santa Maria Comment
  SBBG72237  Brassica nigra R. Hoffmann 1931-6-5 Santa Barbara Palos Colorados, San Julian Ranch Comment
  SBBG77980  Brassica nigra R. Hoffmann 1932-3-19 Santa Barbara 0.5 mi W of main ranch Comment
  SBBG77981  Brassica nigra R. Hoffmann 1930-6-15 Santa Barbara Smugglers Cove Comment
  SBBG82062  Brassica nigra O. F. Clarke 1985-5-13 Riverside San Jacinto River Valley, gun club ponds E of Davis Rd, a short distance N of Lakeview, E of the Bernasconi Hills 426 Comment
  SBBG83668  Brassica nigra C. F. Smith 1955-3-27 3990 Ventura Hwy 399, several mi above Wheeler Gorge Comment
  SBBG83669  Brassica nigra C. F. Smith 1957-5-2 5224 Santa Barbara Sedgwick Ranch, Figueroa Crk, Figueroa Mtn Comment
  SBBG83785  Brassica nigra M. Daily 1978-4-28 9 Ventura ca. 0.3 mi E of NAVFAC facility near Corral Harbor Comment
  SBBG89977  Brassica nigra S. A. Junak 1981-6-15 SC 420 Santa Barbara lower portion of cyn at Smugglers Cove 4 Comment
  SBBG95279  Brassica nigra M. B. Dunkle 1928-4-29 1918 Los Angeles Little Harbor Comment
  SBBG97669  Brassica nigra C. Miller 1986-3-27 Santa Barbara N side of stream, ca. 0.4 km NE of UC Field Station, Central Valley Comment
  SBBG97865  Brassica nigra S. A. Junak 1990-5-11 SC 1834 Santa Barbara University Bypass Rd, across valley from W end of Stanton Ranch 76 Comment
  SBBG98812  Brassica nigra S. A. Junak 1991-4-1 SC 2115 Santa Barbara rd connecting Navy Rd and E end of Valley Rd just above middle gate on rd 304 Comment
  SBBG98897  Brassica nigra S. A. Junak 1991-4-3 SC 2148 Santa Barbara rd between Rancho del Sur and Valley Anchorage 76 Comment
  SBBG98996  Brassica nigra S. A. Junak with C. Bornstein 1991-4-2 SC 2128 Santa Barbara middle portion of Canada Christi, ca. 0.75 mi E of Christi barn 121 Comment
  SCFS116  Brassica nigra R. Schmid 1964-6-29 106 Nevada Sagehen Basin, Ca. 60 yds W of fish obs on S side of Sagehen Creek 1951 Comment
  SD126436  Brassica nigra Steven A. Junak, Ralph N. Philbrick 1981-6-15 SC 420 Santa Barbara Santa Cruz Island; lower portion of canyon at Smuggler's Cove. 4 Comment
  SD135456  Brassica nigra Steven A. Junak 1990-5-31 SC 1943 Santa Barbara Santa Cruz Island; Central Valley, along road to Valley Peak, 0.3 miles north of intersection with Valley Road. 170 Comment
  SD14068  Brassica nigra Frank F. Gander 1936-3-17 867 San Diego 1 mile south of San Onofre on U. S. 101. Comment
  SD143983  Brassica nigra Scott D. White 1993-3-5 1118 Orange Marine Corps Air Station: SE of Red Hill Ave and NE of Barranca. 14 Comment
  SD15043  Brassica nigra Frank F. Gander 1936-4-28 1632 San Diego Sweetwater Valley near Glen Abbey Comment
  SD153389  Brassica nigra Jeannie Gregory 2003-4-12 39 San Diego Wright's Field / Mesa Del Arroz Preserve in Alpine, CA 563 Comment
  SD157046  Brassica nigra Emanuel Kauder 2004-5-12 15 San Diego Scripps Ranch 0.3 mi E of Pomerado Rd and 30 yds S of Stowe Dr. NW facing slope. Comment
  SD161560  Brassica nigra Dick Schwenkmeyer 2005-3-31 101 San Diego Shepard Canyon behind Vons, near corner of Santo and Clairemont Mesa Blvd., Tierrasanta, San Diego, CA 121 Comment
  SD163078  Brassica nigra Jon P. Rebman, Jeannie Gregory 2003-5-29 9082 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve near Jamul Creek on an east-facing slope 259 Comment
  SD163485  Brassica nigra Kerry W. Key 2005-4-16 76 San Diego San Diego, Carmel Valley. Distrubed area near drainage basin connecting Shaw Valley and Carmel Valley. 50 m west of Carmel Country Rd, near interection with Camino Vista Lujo. 29 Comment
  SD163486  Brassica nigra Kerry W. Key 2005-4-24 128 San Diego San Diego, Del Mar Mesa. 0.5 km south of Highway 56. Ridge just south of man-made pond in Deer Canyon. 60 Comment
  SD163782  Brassica nigra David Lawhead 2005-1-1 47 San Diego City of Carlsbad, north dead-end of Hidden Valley Rd., just east of water tank 64 Comment
  SD164770  Brassica nigra Andrew C. Sanders 2005-3-25 29315 San Diego Batiquitos Lagoon Ecological Reserve, north side east of the I-5 Fwy Comment
  SD164771  Brassica nigra Andrew C. Sanders 2004-4-30 27700 San Diego Carlsbad, Agua Hedionda Ecological Reserve, along Park St near Laguna Riviera Park 2 Comment
  SD165698  Brassica nigra Mark A. Elvin 2004-4-24 3389 San Diego Otay Mountain; ca. 1.6km E of Doghouse Junction on Otay Truck Trail. 915 Comment
  SD166871  Brassica nigra Jon P. Rebman, J. Gregory and J. Rocks 2004-6-1 10534 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; south of Otay Lakes Road, at the stream convergence near an old fire road 349 Comment
  SD167728  Brassica nigra Barbara Sullivan 2005-4-1 165 San Diego City of San Diego, Los Penasquitos Lagoon, East side along Old Sorrento Valley Road under freeway onramp 4 Comment
  SD169340  Brassica nigra Melvin M. Sweet 2005-3-14 78 San Diego City of San Diego (La Jolla). On canyon slopes surrounding business at 4320 Westerra Court; 0.5 mi NW of inters of Genesee Ave and Eastgate Mall, btwn I-5 and I-805. 117 Comment
  SD16958  Brassica nigra Frank F. Gander 1937-4-15 3322 San Diego San Luis Rey Comment
  SD171104  Brassica nigra Jeremy Buegge 2005-1-22 1251 San Diego Lake Hodges, S of Escondido. SE section of lake, 0.5 mi SE of summit of Bernardo Mtn, 0.5 mi W of I-15. Very near high-water mark (lake recently filled). 146 Comment
  SD171105  Brassica nigra Jeremy Buegge 2005-4-22 1310 San Diego City of San Diego, Kearny Mesa area. 0.2 mi SE of junction of I-15 and Clairemont Mesa Blvd. South of business park, in Elanus Canyon. 92 Comment
  SD172673  Brassica nigra Claude Edwards 2004-3-12 1 San Diego SW Otay Mesa. Mesa-top south of Finger Canyon, at the intersection of an E-W dirt road with a N-S cross-mesa road. ~1.0 mile S of inters of Route 905 & Caliente Ave, ~1.5 mile SW of Brown Field. 150 Comment
  SD173655  Brassica nigra Judy Carlstrom 2005-1-30 36 San Diego Poway, west-facing slope next to 13609 Ring Rd, E of Pomerado Rd, N of Poway Rd. 173 Comment
  SD174373  Brassica nigra Jim Rocks 2005-5-23 73 San Diego N of Chula Vista - Near dirt road that runs directly between Mother Miguel Mountain and San Miguel Mountain, N of Otay Water District Reservoir tanks and the Auld Golf Course. 319 Comment
  SD177249  Brassica nigra Victoria Marshall 2006-3-6 60 San Diego Poway, on the South Poway Trail, ca. 1/3 mi SE of the intersection of Community Road and Poway Road. 170 Comment
  SD178690  Brassica nigra Ian Cain, Terri Foster 2006-4-9 187 San Diego City of Lemon Grove. Chollas Lake Community Park. North Chollas Canyon, 160 meters southeast of the parking lot. 105 Comment
  SD179767  Brassica nigra Jon P. Rebman, J. Gregory, M. Mulligan & J. Rocks 2007-4-23 13299 San Diego Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Echo Training Area, on eastern edge of Artillery Firing Range 40, northeast of Roblar Road 769 Comment
  SD180395  Brassica nigra Judy Carlstrom, Larissa Welle, Katie Johnson, Rene Conley 2005-3-17 87 San Diego North of North Broadway School at 2301 N Broadway, E of I-15 in Escondido. 235 Comment
  SD180959  Brassica nigra Mary Blanchette, Steve Holder 2006-4-2 50 San Diego Spring Valley/La Presa; North Shore of Sweetwater Reservoir, directly north of Gum Tree Cove. 92 Comment
  SD180960  Brassica nigra Krystyna Tatarkiewicz 2006-5-18 77 San Diego Los Penasquitos Canyon Preserve, ca. 1 mile ESE of intersection I-15 and Poway Rd, S of Los Penasquitos Canyon Creek. 114 Comment
  SD184261  Brassica nigra Jon P. Rebman, Jim Rocks and Karen Mabb 2008-2-26 14082 San Diego Camp Pendleton Marine Corps Base: Training Area Romeo 1 in the northwestern portion of base; San Onofre Mountains, along Horno Canyon Road 220 Comment
  SD184262  Brassica nigra Jon P. Rebman, Jim Rocks and Karen Mabb 2008-2-26 14141 San Diego Camp Pendleton Marine Corps Base: Training Area Romeo 2 in the northwestern portion of base; coastal side of San Onofre Mountains, along Skyline Road towards the towers on top of San Onofre Mountain 199 Comment
  SD185609  Brassica nigra Albert Flavier 2005-3-26 3 San Diego East La Costa area, north of San Marcos Creek, west of Vallecitos water district facility, west of Rancho Santa Fe Rd. 105 Comment
  SD189574  Brassica nigra Lorna Prelipp 2007-5-6 113 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD191003  Brassica nigra Ian Cain, E. Clayton, D. Driscoll, R. Humphrey 2007-4-15 371 San Diego City of Solana Beach. San Elijo Ecological Reserve, E of Interstate 5, SE of Manchester Ave, N of El Camino Real, SE section. 80 meters down trail from Santa Helena entrance 25 Comment
  SD192436  Brassica nigra Jim Rocks, M. Mulligan, W. Schmidtmann, D. Bieber, B. Lardiere 2007-5-10 343 San Diego Camp Pendleton Marine Corps Base, Bravo Two Training Area. Talega Canyon Road, ca. 1 mi E of road junction to Camp Talega (64 Area). 85 Comment
  SD192437  Brassica nigra Jim Rocks, M. Mulligan, W. Schmidtmann, D. Bieber, M. Dinkins 2007-5-10 420 San Diego Camp Pendleton Marine Corps Base, Delta Training Area, San Mateo Canyon adjacent to perennial pool in San Mateo Creek, ca. 4 mi NE of HOLF, just E of Artillary Firing Area A. 124 Comment
  SD192438  Brassica nigra Jim Rocks, M. Mulligan 2007-5-17 468 San Diego Camp Pendleton Marine Corps Base, NW section of Charlie Training Area, ca. 5 miles NE of Camp Talega (64 Area), ca. I(c) mi S of county line and ca. A| mi NW of White Oak Springs. 390 Comment
  SD192439  Brassica nigra Jim Rocks, J. Gregory, M. Mulligan, M. Dinkins 2007-5-2 210 San Diego Camp Pendleton Marine Corps Base, Delta Training Area. Steep slopes along Roblar Road, ca. I(c) mi NW of its junction with Jardine Canyon Road. 376 Comment
  SD192440  Brassica nigra Margaret R. Mulligan, J. Rocks, J. Gregory 2007-3-15 1612 San Diego Camp Pendleton Marine Corps Base, Uniform Training Area. Road on top of cliffs NE of beaches, 0.6 mi NW of Skull Canyon on E side of I-5. 32 Comment
  SD193255  Brassica nigra A. C. Sanders 2004-4-16 27510 San Diego Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Highway 78. 6 Comment
  SD193698  Brassica nigra Margaret R. Mulligan, J. Gregory, S. Leininger 2007-4-9 1864 San Diego Camp Pendleton Marine Corps Base, Santa Margarita River, on North River Road ca. 3 miles NW of its intersection with Macs Road (accessed by Stuart Mesa). 9 Comment
  SD194968  Brassica nigra Jeannie Gregory, L. Prelipp, S. Konen 2007-5-5 2235 San Diego Oceanside, 7 miles inland at Guajome County Park, directly E of the intersection of Mission Ave (Hwy 76) and North Santa Fe Ave 29 Comment
  SD194969  Brassica nigra Mike D. Angel 2006-5-14 398 San Diego City of San Diego in Urban Canyon just N of Mission Valley. Approx 1I(c) mi NE of junction of I-8 and SR-163, just W of the Mission Center Road and Sevan Court junction (where the access roads to power line towers are located.) 49 Comment
  SD194970  Brassica nigra Paul Beiley 2007-4-28 157 San Diego Lakeside, El Monte Rd., A|-mi. NE of intersection with Lake Jennings Park Rd., about Ao-mi. S of San Diego River. 145 Comment
  SD196360  Brassica nigra Carolyn Martus 2007-3-7 362 San Diego Oceanside, San Luis Rey River, ca 250 yds southeast of intersection of College Blvd and Vandegrift Blvd, N side of San Luis Rey River 25 Comment
  SD197240  Brassica nigra Jon P. Rebman, M. Mulligan & M. Dinkins 2009-5-6 17467 San Diego Camp Pendleton Marine Corps Base: Alpha One Training Area in the northwestern portion of base; north of Basilone Road along San Juan Road and in the adjacent riverbed of Jardine Canyon 64 Comment
  SD199080  Brassica nigra Dick Schwenkmeyer 2007-3-16 243 San Diego San Diego, Mission Trails Regional Park (western edge), Tierrasanta, ca Ao ESE of junction of Rueda Drive and Calle de Vida Drive, Ao S of Seda Drive 182 Comment
  SD200756  Brassica nigra Margaret R. Mulligan, J. Gregory, S. Leininger 2007-4-9 1820 San Diego Camp Pendleton Marine Corps Base. Santa Margarita River, north side, just west of the intersection of Stuart Mesa Road and Macs Rd. 3 Comment
  SD200757  Brassica nigra Margaret R. Mulligan, Carolyn Martus 2008-4-18 2392 San Diego Camp Pendleton Marine Corps Base, Bravo Three Training Area, ca. A| mi southeast of San Mateo (62 Area), ca. 1 mi west of San Mateo Road, just southeast of Impact Area 30. 234 Comment
  SD200758  Brassica nigra Margaret R. Mulligan, W. Schmidtmann, K. Mabb 2008-3-26 2148 A San Diego Camp Pendleton Marine Corps Base, along NW side of Pulgas Lake, Papa One Training Area. 116 Comment
  SD200759  Brassica nigra Judy Carlstrom 2008-3-17 473 San Diego Along Rattlesnake Creek below Highway 67 (the Poway Grade) and East of Range Park Rd. in Poway 194 Comment
  SD200760  Brassica nigra Dick Schwenkmeyer 2008-3-12 319 San Diego Mission Trails Regional Park, approx. 1/2 mi. SE of the terminus of Corte Playa Catalina in Tierrasanta, east facing slope approx. 1/2 mile west of Mount Fortuna in Suycott Canyon 235 Comment
  SD201504  Brassica nigra Margaret R. Mulligan, J. Rebman, B. Ladiere 2009-4-9 2857 San Diego Camp Pendleton Marine Corps Base, Juliet Training Area, along tributary of San Luis Rey River, just E of San Luis Rey Housing Area. 79 Comment
  SD203315  Brassica nigra Margaret R. Mulligan, J. Rebman, B. Ladiere 2009-4-9 2744 San Diego Camp Pendleton Marine Corps Base, Lima Training Area, Windmill Canyon, just east of southern tip of Memorial Golf Course (18 Area). 21 Comment
  SD204192  Brassica nigra Carolyn Martus 2008-3-19 466 San Diego Northeast of Fallbrook. North side of the Santa Margarita River,about 0.15 milse west of the Willow Glen trailhead. And about 1.75 miles (by air) northwest of Red Mountain Lookout. 131 Comment
  SD205661  Brassica nigra Margaret R. Mulligan, Carolyn Martus 2008-4-18 2306 San Diego Camp Pendleton Marine Corps Base, San Onofre Creek area, Alpha Two Training Area, south of Basilone Road, ca. I(c) mi east of San Onofre Mobile Home Park. 17 Comment
  SD212529  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Foothills of San Gabriel Mountains: South Hills Park Glendora. East of Grand Avenue and South of Alostra Avenue. 244 Comment
  SD212530  Brassica nigra Andrew C. Sanders 2005-6-24 31234 San Diego San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site Quad: Del Mar 7.5A Q. Comment
  SD214213  Brassica nigra Johnson Johnson, Native Habitat Stewards 2009-4-1 46 San Diego La Jolla, property surrounding Johnson & Johnson, 3210 Merryfield Row, I(c) mile E of North Torrey Pines Road, N of Tower Road. 81 Comment
  SD216861  Brassica nigra Jon P. Rebman, W. Schmidtmann, B. Lardiere, & E. Cunningham 2011-4-22 21207 San Diego Camp Pendleton: Victor Training Area; south of Las Pulgas Road, west of I-5, on coastal mesas and canyons above the beach; northwest of the rest stop on I-5 southbound 20 Comment
  SD219406  Brassica nigra Jon P. Rebman, John Martin & volunteers 2011-5-31 21981 San Diego San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area 89 Comment
  SD219407  Brassica nigra Jon P. Rebman, W. Schmidtmann & G. Kenney 2012-2-16 22404 San Diego Camp Pendleton: at Lake O'Neill; south of the hospital and east of Santa Margarita Road; on the slopes on the northeast end of the lake just above the trail around the Lake 60 Comment
  SD219408  Brassica nigra Jon P. Rebman, John Martin & volunteers 2011-5-31 22053 San Diego San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area, northern end of vernal pool complex 89 Comment
  SD219409  Brassica nigra Jon P. Rebman, John Martin & volunteers 2011-5-31 22040 San Diego San Diego National Wildlife Refuge: East of Bonita and just south of the Sweetwater Reservoir; Shinohara Vernal Pool area, south end of area just north of Highway 125 85 Comment
  SD230490 Image available Brassica nigra Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-3-27 25728 San Diego Camp Pendleton: northwest portion of Base; Training Area Alpha One; east of Basilone Road, on a southeast-facing slope and side canyon just north of San Juan Road and San Onofre Creek 89 Comment
  SD231583  Brassica nigra Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-4-24 26017 San Diego Camp Pendleton: central portion of Base; Training Area Kilo One; along a dirt road west of Basilone Road 130 Comment
  SD235292  Brassica nigra Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-3-27 25647 San Diego Camp Pendleton: northwest portion of Base; Training Area Finch; east of Basilone Road and just off of San Juan Road along San Onofre Creek 74 Comment
  SD238088  Brassica nigra Jon P. Rebman, Victoria Marshall 2013-5-16 26474 San Diego Los Penasquitos Canyon Preserve: between I-5 & I-15, south of Hwy. 56 and west of Black Mountain Road; along the main trail on the north side of the creek; southwest of the end of Park Village Road; lower S-facing slope and along the canyon bottom 45 Comment
  SD238089  Brassica nigra Jon P. Rebman, W. Schmidtmann & G. Kenney 2014-4-22 27939 San Diego Camp Pendleton: northwestern portion of Base; San Mateo Creek just west of Guacamole Road and near the convergence with Cristianitos Creek 21 Comment
  SD241328  Brassica nigra Joe Barth 2010-5-16 991 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD246786  Brassica nigra John LaGrange 2011-3-1 802 San Diego City of San Diego; South of Highway 94; South side of Federal Blvd; just west of 60th street 78 Comment
  SD246787  Brassica nigra Andy Mauro, Kathleen Mauro 2008-5-1 51 San Diego Rancho Santa Fe; Ewing Preserve; 0.13 mile E of intersection La Glorieta & Linea del Cielo (S-8); just N of La Sencilla. 75 Comment
  SD247101  Brassica nigra Jonathan K. Snapp-Cook, James Lightner, Jim Thiede, Torrey Neel 2010-4-24 263 San Diego Rancho Jamul Ecological Reserve; 0.7 mile N of Pio Pico Campground and Otay Lakes Road; 250 yards SW of small dam; W of powerlines; at San Diego Thornmint site 274 Comment
  SD24738  Brassica nigra Frank F. Gander 1939-4-23 7240 San Diego Black Canyon, Otay Ranch. Comment
  SD247616  Brassica nigra J. Mark Porter, Lauren E. Machen 1997-2-15 11419 Riverside North of Interstate 15 at the Lake Street/Walker Canyon exit, 4.4 mi NE of the Hwy 74 exit at Lake Elsinore. 390 Comment
  SD252064  Brassica nigra John LaGrange 2013-4-17 1191 San Diego Lake Hodges area; San Dieguito River canyon west of foot bridge; 1 mile west of Lake Hodges dam; just N of Del Dios Highway 56 Comment
  SD253708  Brassica nigra Joe Barth 2012-2-11 2135 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD254276  Brassica nigra Jon Rebman, W. Schmidtmann, & G. Kenney 2016-4-12 31602 San Diego Camp Pendleton: eastern portion of Base; Juliet Training Area; southwest of Fallbrook & west of Bonsall; along the road just above Pilgrim's Creek 89 Comment
  SD264120  Brassica nigra Carolyn Martus 2014-4-9 849 San Diego Carlsbad; near 2 miles N of Batiquitos Lagoon; 3.5 miles directly east of the Pacific Ocean, 0.17 miles E of intersection El Camino Real and Jasper Way in unnamed open space 85 Comment
  SD29145  Brassica nigra Frank F. Gander 1941-6-19 9582 San Diego Lakeside Comment
  SD39673  Brassica nigra Edith A. Purer 1932-3-1 2729 San Diego Silver Strand Comment
  SD63386  Brassica nigra Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20730 Ventura San Nicolas Island; about a spring ca. 2.0 miles eastsoutheast of Seal Beach, northwest end of island. 105 Comment
  SD80482 Image available Brassica nigra Helen V. Witham 1971-5-18 1544 San Diego Top of bluff, San Onofre Bluffs State Beach. 20 Comment
  SD92965  Brassica nigra W. Bertsch 1954-6-9 650 San Bernardino Mt. Baldy Road, San Gavriel Mountains. 609 Comment
  SDSU13376  Brassica nigra Tarja Sagar 2000-4-20 19 San Diego Los Penasquitos Canyon Preserve. Westernmost end of Lopez Ridge. 270 m north from intersection of Sorrento Valley Blvd and intermittent Lopez Creek. 32 Comment
  SDSU16378  Brassica nigra Jeannie Gregory 2003-4-12 39 San Diego Wright's Field/ Mesa Del Arroz Perserve in Alpine CA 564 Comment
  SDSU19561  Brassica nigra Robert M. Zamudio, Michael G. Simpson 2010-5-4 12 San Diego Old Mission Dam, 25 feet off Old Mission Dam Trail. 1500m from Mast Avenue exit of Highway 52. Mission Trails Regional Park, San Diego. 86 Comment
  SDSU21360  Brassica nigra Ariane-Jane Flores, Michael G. Simpson 2015-3-27 2 San Diego San Diego, Los Penasquitos Trail Head (West), West Parking Lot, E facing slope, exposed. 34 Comment
  SDSU21674  Brassica nigra Raymond Valerio 2016-5-1 7 San Diego San Diego State University Ecological Reserve, north of I-8 from campus, Adobe falls facing North on an inclining hill. 59 Comment
  SDSU2603  Brassica nigra Ronald H. Bigelow 1962-5-8 San Diego 30 ft. North of where stream crosses Sorrento Road, 10 feet East of Road in Sorrento. Comment
  SDSU2604  Brassica nigra W- E. Coop 1952-5-1 San Diego Leucadia. Comment
  SDSU2606  Brassica nigra Pat R. Hanshaw 1965-3-6 San Diego 4 mi. north of bridge on Highway 80, then 1.3 mi. west of Mission Gorge Rd. and east of Cowles Mtn. 66 Comment
  SDSU2607  Brassica nigra F. M. Kasch 1963-5-9 138 San Diego Carrol Rd.; across from R.R. crossing. Comment
  SDSU2608  Brassica nigra unknown 1941-2-16 1197 San Diego Lemon orchard near Otay. Comment
  SDSU2609  Brassica nigra F. M. Kasch 1963-5-9 138 San Diego Carrol Rd.; across from R.R. crossing. Comment
  SDSU2610  Brassica nigra Joe Henry 0009 San Diego East of Cowles Mtn. in the Grossmont College wildlife sanctuary on the west side of campus on a north facing slope. 215 Comment
  SDSU2611  Brassica nigra J. Hodgins 1966-5-17 45 San Diego East of N. Johnson St. in El Cajon. 137 Comment
  SDSU2617  Brassica nigra D. F. Howe 1915-6-3 67 Los Angeles Claremont. Comment
  SDSU9  Brassica nigra Vonnie Varner 1962-5-8 San Diego 1.3 miles north of Miramar Road off Sorento Road. Comment
  SEINET10448254  Brassica nigra Jon Ricketson, Heidi H. Schmidt; Janet Takara 1992-10-20 Ricketson 4795 Los Angeles Santa Catalina Island; Catalina Conservancy Land. Eastern most Bumpgate in Middle Canyon, along Middle Canyon Trail (Road). Between Middle Ranch Junction and Cape Canyon Trail. 8-9 miles west of the city of Avalon. Collections made in cooperation with the Catalina Conservancy. 250 Comment
  SEINET10940371  Brassica nigra Mary Susan Taylor 1975-3-25 Taylor 424 Butte Chico. Comment
  SEINET2078382  Brassica nigra H. D. Hammond 1997-5-25 11153 San Bernardino I-15, Hodge Rd. exit 609 Comment
  SEINET3240717  Brassica nigra Jon P. Rebman, Jim Rocks, Karen Mabb 2008-1 14141 San Diego Camp Pendleton Marine Corps Base: Training Area Romeo 2 in the northwestern portion of base; coastal side of San Onofre Mountains, along Skyline Road towards the towers on top of San Onofre Mountains 200 Comment
  SEINET3292593 Image available Brassica nigra P. O. Schallert 1945-2-27 San Joaquin Stockton, Delta land near stockton. Comment
  SEINET3507546 Image available Brassica nigra Howard Scott Gentry 1948-5-30 8173 Riverside Southern California. Gentry Farm, ca. 3 miles NE of Murrieta. Comment
  SEINET959053  Brassica nigra Jennifer H. Jones 2006-1 339 Los Angeles Transverse Rangers; Foothills of San Gabriel Mtns.: South Hills Park Glendora. E of Grand Avenue and S. of Alosta Avenue (San Dimas 7.5Q) 244 Comment
  SFV15631  Brassica nigra M. Merchant 1992-4-17 3 Riverside Santa Ana River bottom. End of Rubidoux Ave. in Riverside, 0.5 miles from river. 250 Comment
  SFV7347  Brassica nigra T. Gordon, M. H. Grayum 1975-3-21 863 Los Angeles Santa Monica Mountains Coastal slope at junction of Pacific Coast Highway and Decker Canyon Road. 30 Comment
  SJSU1912  Brassica nigra C. W. Sharsmith 1957-5-28 6404 Santa Clara slough drainage-canal, c. 2 mi NW of Milpitas Comment
  UC10281  Brassica nigra W. H. Brewer 1861-4-27 484 San Luis Obispo San Luis Obispo. Comment
  UC10283  Brassica nigra J. Burtt Davy 1900-7-28 7055 Santa Clara Berryessa Comment
  UC10284  Brassica nigra J. Burtt Davy 1898-9-15 Alameda San Leandro. Comment
  UC10285  Brassica nigra H. M. Hall Jun 1 1901-Jul 1 1901 2282 Riverside in the vicinity of Strawberry Valley (San Jacinto Mountains, around camps); San Jacinto Mountains 1584 Comment
Read comments
Sep 20 2011
  UC1126843  Brassica nigra A. Lewis Mar 1934 347 San Bernardino San Juan Hills, Corona Quadrangle San Juan Hills; , Corona Quadrangle 396 Comment
  UC1126844  Brassica nigra J. E. Sowder 1934-3-31 305 Ventura 3/4 mi se of Sulphur Mountain Spring (Quadrangle Santa Paula); Quadrangle Santa Paula 60 Comment
  UC1126845  Brassica nigra A. D. Gifford 1934-5-15 243 Los Angeles between Escondido Canyon and Latigo Canyon (8/10 mi n of Ocean) 152 Comment
  UC1126846  Brassica nigra A. D. Gifford 1937-6-9 829 San Luis Obispo 5 miles NE of Pozo, Los Padres National Forest. 838 Comment
  UC1126847  Brassica nigra R. W. Lundh 1932-7-13 126 Contra Costa 1 mi e of Chaparral Springs (Mount Diablo Quadrangle); Mount Diablo Quadrangle 457 Comment
  UC1126848  Brassica nigra J. E. Sowder 1934-5-6 441 Ventura 4 miles NE of Wheeler Springs (Santa Barbara National Forest, Quadrangle Mt. Pinos near Plot 170B); 1066 Comment
  UC1126849  Brassica nigra N. K. Carlson 1936-3-21 195 San Luis Obispo 1.6 miles SSE of Roundtop. 182 Comment
  UC1126850  Brassica nigra G. E. Sindel 1935-4-17 253 Santa Barbara 2 miles NE of El Tranquillon. Quadrangle Guadalupe 228 Comment
  UC1126852  Brassica nigra H. C. Lee 1937-5-28 1013 San Luis Obispo 1 mi w of Paso Robles. 335 Comment
  UC1126853  Brassica nigra R. C. Wilson 1935-2-27 116 Contra Costa 1 mi w of Kirker Pass; Quadrangle Mount Diablo. 152 Comment
  UC1126854  Brassica nigra P. L. Johannsen 1936-3-31 713 San Luis Obispo Junction of San Luis Obispo Creek and Reservoir Canyon 129 Comment
  UC1177254  Brassica nigra John Thomas Howell 1943-6-6 18196 Marin Between Mill Valley and Muir Woods. Comment
  UC1198285  Brassica nigra Joseph P. Tracy 1933-8-22 12974 Humboldt Northern Coast Ranges, Eureka. 0 Comment
  UC1492167  Brassica nigra N. J. Andersson 1852-1 San Francisco San Francisco Comment
  UC1584701  Brassica nigra Tim Ross 1991-3-24 4319 Los Angeles Whittier Hills (Puente Hills, pro parte): between Sycamore Canyon and Turnbull Canyons. 363 Comment
  UC1795891  Brassica nigra Barbara Ertter, Laurel Collins, Dale Sanders 1994-5-27 12787 Alameda Near intersection of Marlborough Terrace and Grizzly Peak Boulevard in Oakland Hills. Comment
  UC180219  Brassica nigra Joseph P. Tracy 1914-6-28 4514 Humboldt Near Hydesville; Northern Coast Ranges 60 Comment
  UC1927891  Brassica nigra David Keil, Tina Teed and Mariko Uchida 2001-6-15 29560 San Luis Obispo Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure Comment
  UC1952028  Brassica nigra Steven A. Junak 1990-5-31 SC- 1943 Santa Barbara Santa Cruz Island. Central Valley, along road to Valley Peak, 0.3 miles N of intersection with Valley Road. Comment
  UC1952078  Brassica nigra Steven A. Junak, Carol Bornstein 1991-4-2 SC- 2128 Santa Barbara Santa Cruz Island. Middle portion of Canada Christy, ca. 0.75 miles E of Christy Barn. Comment
  UC2044951  Brassica nigra Nick Jensen with Sandy Namoff 2014-4-16 1031 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UC2044967  Brassica nigra Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 892 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  UC2044971  Brassica nigra Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1280 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UC204947  Brassica nigra A. A. Heller 1914-3-13 11199 Butte low hills 8 mi n of Oroville (in many places in the Sacramento Valley); Sacramento Valley Comment
  UC2049865  Brassica nigra H. W. Johansen 1955-4-10 48 San Mateo Pescadero Creek Road, about 4 miles E of Pescadero Comment
  UC219280  Brassica nigra P. A. Munz 1922-5-22 5561 San Bernardino Red Hill, upland Red Hill; Southern California. 426 Comment
  UC375289  Brassica nigra Geo. D. Butler 1909-6-23 1051 Siskiyou Fields near Yreka. Comment
  UC55209  Brassica nigra Jos. Burtt Davy 1902-4-6 Ventura Santa Paula. Comment
  UC565439  Brassica nigra Chas. M. Belshaw 1935-7-1 1193 Alameda Berkeley Hills, Strawberry Canyon, between Big C and Fog Bluff (?) Strawberry Canyon; Berkeley Hills, Strawberry Canyon Comment
  UC56982  Brassica nigra H. M. Hall 1902-5-7 3179 Santa Barbara Santa Barbara Comment
  UC56983  Brassica nigra H. M. Hall 1902-5-7 3179 Santa Barbara Santa Barbara. Comment
  UC691083  Brassica nigra Mary L. Bowerman 1938-5-25 3633 Contra Costa Mount Diablo. North Road 2 miles from North Gate. 182 Comment
  UC747439  Brassica nigra G. Thomas Robbins 1943-7-10 1257 El Dorado Eddy Arboretum, Institute of Forest Genetics, 3 miles E of Placerville. 822 Comment
  UCD114745  Brassica nigra Gerald Dickinson 1962-5-8 31 Los Angeles Top of Saddle Peak and Stunt Rds. Santa Monica Mts. 670 Comment
  UCD114746  Brassica nigra G. F. Hrusa 1995-5-28 12290 San Luis Obispo San Luis Obispo County: Peak 1 Radio Facility. 620 Comment
  UCD114747  Brassica nigra P. B. Kennedy 1917-6-1 s.n. Santa Barbara Lompoc Valley. Comment
  UCD114748  Brassica nigra Andrew R. Moldenke; Harold N. Moldenke 1971-4-27 25564 San Luis Obispo San Luis Obispo County: Morro Bay. Comment
  UCD114749  Brassica nigra A. C. Sanders 2004-4-16 27510 San Diego South Coast: Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Hwy 78, E of I-5 Freeway. 6 Comment
  UCD114750  Brassica nigra Loren Ruport 1996-4-13 10 Solano City of Vacaville, Ulatis Creek along path at edge of creek, West of Peabody Rd. and East of Davis St. 54 Comment
  UCD114751  Brassica nigra J. M. Tucker 1951-4-20 2097 Santa Barbara ca. 7.5 miles south of Lompoc, on road to Jalama. Comment
  UCD114752  Brassica nigra K. Twitchell 1996-4-21 13 Yolo Road 96, near Russel Blvd, Davis. 22 Comment
  UCD13306  Brassica nigra Bill Chally 1989-6-2 23 Yolo Yolo CO. T8N, R2W, sec 29, SE 1/4. Stebbins Reserve. Elevation 440 feet. 134 Comment
  UCD150482  Brassica nigra James A. Neilson Jr. 1971-7-25 2281 Placer Tahoe Basin, 1/2 mile north of Tahoma. 1920 Comment
  UCD16049  Brassica nigra C. L. Hallock; C. Kennedy, L Condon, N. Strahan, R. Flannery 2000-4-22 26 Napa McLaughlin Reserve, North of Knoxville-Berryessa Rd., along old Knoxville Rd., just S of site of old town of Knoxville, W side of road. 38 deg. 49' 38.7' N, 122 deg. 20' 22.4' W; 420 m. Grassland, moist reddish-brown clay soil, E-facing slope. Herb 12-24 m tall, flowers yellow. Comment
  UCD164653  Brassica nigra Henry House 1995-5-20 1995- 22 Contra Costa Approximately 50 m from Walnut Blvd, about 1.25 km south of Marsh Creek Road. 30 Comment
  UCD165454  Brassica nigra Kai Battenberg 2016-8-6 KB 15 -1 Yolo Yolo County; Davis. Off of Chiles Road. 2.2 km East from Mace Boulevard. 0 Comment
  UCD168590  Brassica nigra Nick Jensen; Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1280 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  UCD40547  Brassica nigra Kristine L . Preston 1988-5-3 12 Yolo Empty lot 100 yards west of the intersection of Hwy 110 and Riverbank Road, West Sacramento. 6 Comment
  UCD42530  Brassica nigra Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD47948  Brassica nigra Jessica Westbrook; M. Disney, S. Ratay, S. Wathen, A. Houser, R. Wolfson 2000-4-22 5 Napa Napa Co, McLaughlin Reserve, Old Knoxville Townsite, 0.10 miles north of Berryessa-Knoxville Rd along Old Knoxville Rd. 396 Comment
  UCD61436  Brassica nigra Ellen Dean; G. Harrington, N. Voegtly, J. Alderson, C. Thomsen 2007-6-24 3881 Colusa Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek. Approximately 1000 ft NNW of parking lot. 314 Comment
  UCD80173  Brassica nigra CNPS SN Foothill Team 2006-6-15 SNNR 1065 Amador Kennedy Gold Mine, private . 401 Comment
  UCD82143  Brassica nigra Jean Shepard 2002-4-29 547 Solano From I-80, .2 mi. w of Leisure Town Rd. exit, then w of Kaiser facility, along deadend street. Comment
  UCD82144  Brassica nigra Jean Shepard 2002-4-29 547 Solano From I-80, .2 mi. w of Leisure Town Rd. exit, then w of Kaiser facility, along deadend street. Comment
  UCR101060  Brassica nigra George K. Helmkamp, E. A. Helmkamp 1998-4-8 3249 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  UCR104898  Brassica nigra A. C. Sanders 1997-3-19 20027 Riverside Lake Skinner area, S foot of Bachelor Mtn., across the northern arm of the lake from the boat ramp 473 Comment
  UCR107292  Brassica nigra George K. Helmkamp, E. A. Helmkamp 1998-5-14 3650 Monterey Coast Range, Peachtree Valley, along Calif. Hwy 198, 6.2 mi. west of the Fresno/Monterey County lines. 503 Comment
  UCR108420  Brassica nigra L. C. Wheeler 1973-7-2 s.n. Los Angeles San Gabriel Mtns., Intersection of Sunset Springs Road and Ebey Canyon Road, Ebey Canyon c. 3/8 mi south of Fascination Spring 579 Comment
  UCR126826  Brassica nigra A. C. Sanders 2003-6-19 26976 Los Angeles Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch 366 Comment
  UCR126982  Brassica nigra A. C. Sanders, T. B. Salvato 2003-5-9 26593 Riverside San Jacinto Valley, west of Hemet, west edge of Warren Road just north of Hwy 74 (Florida Ave.) 457 Comment
  UCR127203  Brassica nigra A. C. Sanders, Mark A. Elvin, and others 2003-5-1 26264 Los Angeles Western San Gabriel Mtns., NE side of Castaic Mesa, near Angeles National Forest boundary, c. 0.6 mi. due west of confluence of Bitter and Charlie Canyons 442 Comment
  UCR127247  Brassica nigra A. C. Sanders, Mark A. Elvin 2003-5-15 26724 Ventura Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch 640 Comment
  UCR127405  Brassica nigra A. C. Sanders, M. S. Enright 2002-8-8 25572 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 457 Comment
  UCR131877  Brassica nigra J. Mallory, V. McCoy 1995-7-3 6454- 105 Orange Santa Ana Mountains: Blind Canyon, c. 0.5 mi. east of confluence with Santiago Canyon, on a W-facing slope. north of Irvine Lake 300 Comment
  UCR135785  Brassica nigra A. C. Sanders 2004-4-16 27510 San Diego South Coast, Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Hwy 78, east of I-5 Freeway 6 Comment
  UCR136239  Brassica nigra A. C. Sanders, Petra Wester 2004-4-30 27700 San Diego South Coast, Carlsbad, Agua Hedionda Ecological Reserve, along Park St near Laguna Riviera Park 3 Comment
  UCR140308  Brassica nigra A. C. Sanders 2004-4-9 27477 Riverside San Jacinto Valley, Tres Cerritos, c. 3 miles WNW of Hemet, east of the Lakeview Mtns., mouth of canyon on south side, vicinity of Rose Rd. 457 Comment
  UCR140416  Brassica nigra George K. Helmkamp 2004-3-23 8392 San Luis Obispo Central Coast, ENE of Nipomo; 1.5 miles SW of Rancho Rd along Dana Foothill Rd. 171 Comment
  UCR146626  Brassica nigra Jon P. Rebman, Jeannie Gregory 2003-5-29 9082 San Diego Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve near Jamul Creek on an east-facing slope 260 Comment
  UCR147342  Brassica nigra Mark A. Elvin 2004-4-24 3389 San Diego San Ysidro Mountains, Otay Mountain; c. 1.6 km east of Doghouse Junction on Otay Truck Trail 915 Comment
  UCR152679  Brassica nigra A. C. Sanders 2005-3-25 29315 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, north side east of the I-5 Fwy 6 Comment
  UCR158584  Brassica nigra George K. Helmkamp, E. A. Helmkamp 2004-6-20 8672 Santa Barbara Outer south coast ranges, Santa Ynez Mountains. Along Miguelito Rd at about Mile-5. SW of Lompoc and near La Tipta Hill 335 Comment
  UCR159066  Brassica nigra A. C. Sanders 2005-6-24 31234 San Diego South Coast, San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site 2 Comment
  UCR159313  Brassica nigra George K. Helmkamp, E. A. Helmkamp 2004-6-24 8724 Santa Barbara Central Coast, between Ocean Park [Rd.] and Pacific Ocean at Surf; NW of Lompoc 15 Comment
  UCR159809  Brassica nigra Phillip Robinson 1991-5-9 351 Los Angeles Los Angeles Basin region; San Gabriel Valley, Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd. & Workman Mill. 0.5 miles east of Workman Mill on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy] Comment
  UCR170281  Brassica nigra George K. Helmkamp, E. A. Helmkamp 2004-6-24 8731 Santa Barbara Central Coast, between Ocean Park [Rd.] and Pacific Ocean at Surf; NW of Lompoc 15 Comment
  UCR172240  Brassica nigra John F. Green 2006-5-10 s.n. Riverside Peninsular Ranges, City of Murrieta; south of the Hogbacks. north of Hunter Road to Ramage Lane, between Calle de Amor on the E and Springview/Kiwebre Road on the W 402 Comment
  UCR172276  Brassica nigra John F. Green 2006-5-3 s.n. Riverside Peninsular Ranges, French Valley, unincorporated Riverside County, along Briggs Road between Porth Road and Benton Road 409 Comment
  UCR175282  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Transverse Ranges; Foothills of San Gabriel Mtns, South Hills Park Glendora. east of Grand Avenue and south of Alosta Avenue 244 Comment
  UCR191363  Brassica nigra A. C. Sanders, Linda Farley, Fred M. Roberts, D. E. Bramlet 2008-4-1 34626 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, upper Hicks Canyon, along haul road c. 1.75 mi. NE of Rattlesnake Reservoir 290 Comment
  UCR191783  Brassica nigra A. C. Sanders, Fred M. Roberts 2008-3-25 34567 Orange Peninsular Range; Santa Ana Mtns., saddle on ridge near head of Weir Canyon, 5.3 miles ENE of Villa Park, 3.1 mi. N of (Santiago Reservoir) Irvine Lake 405 Comment
  UCR205108  Brassica nigra R. G. Swinney 2008-4-16 8670 Los Angeles San Gabriel Mtns., San Dimas, Spring Canyon 341 Comment
  UCR230908  Brassica nigra T. B. Salvato, Eric Klein 2008-5-23 3510 San Diego South Coast, Otay Mesa, east of city of San Ysidro, < 1 mi from the border with Mexico, c. 2 mi SW of Brown Municipal Airport 112 Comment
  UCR231158  Brassica nigra Dick Newell, Don Millar, Shara Harris 2011-6-21 189 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Agua Chinon Wash 225 Comment
  UCR236609  Brassica nigra Jon P. Rebman, John Martin & volunteers 2011-5-31 21981 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
  UCR236793  Brassica nigra Jon P. Rebman, Warren Schmidtmann, B. Lardiere, E. Cunningham 2011-4-22 21207 San Diego Camp Pendleton, Victor Training Area, south of Las Pulgas Road, west of I-5, on coastal mesas and canyons above the beach; northwest of the rest stop on I-5 southbound. Square F4. 20 Comment
  UCR241907  Brassica nigra Fred M. Roberts 2012-4-24 7526 Orange Peninsular Ranges; Coastal Foothills, San Joaquin Hills, Buck Gully, tributary canyon below San Joaquin Hills Road and 2.0 km W Signal Peak 167 Comment
  UCR256844  Brassica nigra R. G. Swinney 2010-6-8 13201 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail 573 Comment
  UCR258723  Brassica nigra R. G. Swinney 2010-2-27 11778 Los Angeles San Gabriel Mountains/ Verdugo Mountains, Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash 331 Comment
  UCR260328  Brassica nigra R. G. Swinney 2010-5-4 12553 Los Angeles San Gabriel Mountains, Grapevine Canyon, 1.3 miles NNW of Foothill Blvd. & Grapevine Cyn. junction, NW of Sylmar, west of USFS boundary 482 Comment
  UCR26386  Brassica nigra A. C. Sanders, N. Farrell 1981-5-15 2113 Santa Barbara Central Coast, Vandenberg Air Force Base 30 Comment
  UCR271895  Brassica nigra R. G. Swinney 2010-5-7 12595 Los Angeles San Gabriel Mountains, Lake View Terrace, Oliver Canyon, 0.85 air miles north of I-210 Fwy., c. 100 meters east of cyn. bottom along private dirt service rd. 463 Comment
  UCR38079  Brassica nigra O. F. Clarke 1985-5-13 s.n. Riverside San Jacinto River Valley, Gun club ponds east of Davis Road, a short distance north of Lakeview, east of the Bernasconi Hills 428 Comment
  UCR42620  Brassica nigra B. G. Pitzer, Karen Kirtland 1986-5-6 0263 Riverside 1.5 miles SE of Murrieta along Murrieta Creek; bounded north by Fig St, on south by Elm St., on east by Adams ave, and on west by Jefferson ave. 317 Comment
  UCR48009  Brassica nigra A. C. Sanders, B. Pitzer & S. Morgan 1987-5-14 7052 San Diego South Coast/Peninsular Range, west end of Otay Mesa, east of San Ysidro, head of Dillon Canyon 153 Comment
  UCR48087  Brassica nigra Jack Easton 1987-4-21 s.n. Orange Southern Coast, Kain property, San Clemente, mouth of Trafalgar Canyon, just behind the beach 30 Comment
  UCR48375  Brassica nigra Steve Boyd 1986-5-7 1830 Riverside Peninsular Range, Temescal Canyon, terrace escarpment between Horsethief Wash and Indian Truck Trail, south of Hwy I-15 366 Comment
  UCR50579  Brassica nigra B. G. Pitzer, E. Misquez 1988-2-28 0621 Riverside Santa Ana Mtns, Walker Basin, southwest of Murrieta, Avenida Del Oro, 2 mi south of Rancho California Road 428 Comment
  UCR59917  Brassica nigra Ed LaRue 1989-4-21 s.n. Riverside Moreno Valley, University of California agricultural experimental farms, c. 1/2 mi south of Alessandro Blvd at NE corner of Cactus Avenus and Nason Street Comment
  UCR85644  Brassica nigra A. C. Sanders 1993-4-5 13692 Riverside San Jacinto Valley, west edge of Hemet, along south side of Devonshire Ave. between Old Warren and Warren Roads, SW of Tres Cerritos and north of Florida Ave./ Hwy 74 460 Comment
  UCR96201  Brassica nigra B. G. Pitzer 1996-4-30 2808 Orange San Joaquin Hills, Crystal Cove State Park, south of City of Irvine on State Hwy 1 (Pacific Coast Hwy) 15 Comment
  UCSB12277  Brassica nigra Tarwater, Shirley 1961-3-4 Imperial Hwy 89; 15 miles southwest of El Centro; 1 1/2 miles west of Baptiste Bazabal (store) Comment
  UCSB21645  Brassica nigra Whistler, Art 1967-5-5 Santa Barbara Purissima Hills 0.7 miles (via a dirt road) from State Hwy. 1; 0.6 miles south of the Hwy's intersections with the Los Alamos-Casmalia road Comment
  UCSB2250  Brassica nigra Nowell, J. 1958-3-30 Santa Barbara Roadside of San Roque Road; 1/2 mile NE of Foothill Road (Hwy. 150) Comment
  UCSB2256  Brassica nigra Jones, Barbara 1946-5-2 Santa Barbara About one tenth mile south of junction of Modoc Rd. and Las Positas Rd.; about 4 miles west of Santa Barbara Comment
Read comments
May 8 2014
  UCSB2261  Brassica nigra Ballard 1954-4-4 Los Angeles In Padua Hills; near Claremont 274 Comment
  UCSB2263  Brassica nigra Greenlee, Alice 1959-7-12 Santa Barbara Calif. 150, 5 miles east of Santa Barbara; Foothill Canyon Comment
  UCSB29357  Brassica nigra Boyce, Carol 1970-8-17 Santa Barbara On road, on bluff of channel; Coal Oil Point Reserve; West Campus of UCSB 3 Comment
  UCSB32003  Brassica nigra Bingham, R. 1882-05 Santa Barbara Montecito Comment
  UCSB43380  Brassica nigra Ferren, Wayne 1980-5-12 Santa Barbara N end of Apple Rd.; Carpinteria Salt Marsh Comment
  UCSB49952  Brassica nigra Reisentz, Paul 1980-8-30 Ventura Mirror Lake; 1/2 mile south of intersection of Hwy. 150 and Hwy. 33; 3 miles SW of Ojai; 12 miles N of Ventura; north and east of lake 190 Comment
  UCSB61326  Brassica nigra Parikh, Anuja; Gale, Nathan 1994-5-26 Santa Barbara South of Dione Road; near the Missile Assembly Building 61 Comment
  UCSB67953  Brassica nigra Hill, Sandy; Walden, Chris; Galvan, Diane 2011-2-6 Santa Barbara Arroyo Hondo Preserve, 7m N of first gate, E side of main road 10 Comment
  UCSB69207  Brassica nigra Schmalzer, P. 1986-3-19 Santa Barbara Vandenberg Air Force Base; grassland south of SLC-6 Comment
  UCSB6997  Brassica nigra Clements, Frederic; Clements, Edith 1914-4-20 San Diego La Jolla Comment
  UCSC000304  Brassica nigra W. A. Peterson 1936-6-29 246 Santa Barbara Santa Ynez, Big Pine Mt. 1859 Comment
  UCSC002341  Brassica nigra S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  YM-YOSE109171  Brassica nigra Justin Adams 1999-6-8 3108 Mariposa EL PORTAL, YOSEMITE NATIONAL PARK, CALIFORNIA. RANCHERIA FLAT RD. AROUND UPPER BEND AT TOP OF NEIGHBORHOOD. SW FACING SLOPE; GROWING IN SANDY SOIL. Comment
  CAS-BOT-BC227786  Brassica nigra Steven A. Junak 1992-3-4 SC- 3012 Santa Barbara Santa Cruz Island. Central Valley, along Valley Road, on N side of Canada de la Portezuela, opposite ruins of Rancho Portezuelo 219 Comment
  CAS-BOT-BC30254  Brassica nigra Gordon H. True 1974-11-15 7841 Colusa On Delevan Road just west of Four Mile Road, 4 miles east of Delevan. 27 Comment
  CAS-BOT-BC30255  Brassica nigra Alice Eastwood 1936-4-5 s.n. Orange Santa Ana. Bixby Botanic Garden. Comment
  CAS-BOT-BC30257  Brassica nigra Alice Eastwood; John Thomas Howell 1939-7-9 7439 San Mateo Skyline Blvd. east of La Honda. Comment
  CAS-BOT-BC30258  Brassica nigra John Thomas Howell 1943-6-6 18196 Marin Between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC30259  Brassica nigra John Thomas Howell 1939-5-21 14691 Marin West side of Tiburon Peninsula. Comment
  CAS-BOT-BC30260  Brassica nigra John Thomas Howell 1944-7-9 19723 Marin South of Tomales Bay. Comment
  CAS-BOT-BC30261  Brassica nigra Mary L. Bowerman 1938-5-25 3633 Contra Costa North Road 2 miles from North Gate. 182 Comment
  CAS-BOT-BC30263  Brassica nigra L. R. Abrams 1939-4-15 13800 San Benito Bolsa Road near Pajaro River. Comment
  CAS-BOT-BC30265  Brassica nigra T. Winfield 1975-5-9 2372 San Diego West of Rowena Street. Base of Cowls Mountain. San Diego. Comment
  CAS-BOT-BC30268  Brassica nigra R. Bacigalupi 1946-7-6 2794 San Mateo Near junction of Belmont-Las Pulgas roads, close to Crystal Springs Lake. Comment
  CAS-BOT-BC30270  Brassica nigra John H. Thomas 1981-4-20 20355 Sutter Sutter Buttes. 0.5 - 0.75 mile eastward of Dean Place. 182 Comment
  CAS-BOT-BC30273  Brassica nigra Henry M. Pollard 1947-8-22 s.n. Siskiyou North of Somes Bar. Fontana's Fishing Lodge. Comment
  CAS-BOT-BC30274  Brassica nigra R. E. Frenkel 1964-7-13 676 Siskiyou On graded right of way to west of Everitt Memorial Highway. 1283 Comment
  CAS-BOT-BC30275  Brassica nigra Jean L. Pawek 1958-5-18 436 Tuolumne On Highway 49 and 120. 213 Comment
  CAS-BOT-BC30303  Brassica nigra R. E. Frenkel 1963-5-30 210 Alameda On Collier Canyon Road, 3-4 miles south of junction with Highland Road, on west side of road. 213 Comment
  CAS-BOT-BC30304  Brassica nigra Cherie L. Wetzel 1967-6-14 018 Alameda Niles Canyon and vicinity. Comment
  CAS-BOT-BC30305  Brassica nigra Rimo Bacigalupi 1954-5-24 4505 Alameda On Ellsworth Street near Haste Street. Berkeley. Comment
  CAS-BOT-BC30306  Brassica nigra Rimo Bacigalupi 1954-5-24 4505 Alameda On Ellsworth Street near Haste Street. Berkeley. Comment
  CAS-BOT-BC30307  Brassica nigra Lowell Ahart 1974-5-18 s.n. Butte About 3 miles north of Honcut. 150 Comment
  CAS-BOT-BC30308  Brassica nigra Lowell Ahart 1982-3-13 3252 Butte About 12 miles southwest of Gridley. Along the edge of the dirt road to the Gray Lodge Headquarters. 35 Comment
  CAS-BOT-BC30309  Brassica nigra Lowell Ahart 1982-5-29 3449 Butte North of the Peter Ahart Ranch, about 2.5 miles north and 1.25 miles east of Honcut. 50 Comment
  CAS-BOT-BC30310  Brassica nigra Lowell Ahart 1986-5-10 5273 Butte About 2 miles north and 0.25 mile east of Honcut, Peter Ahart Ranch, about 12 miles south of Oroville. 36 Comment
  CAS-BOT-BC30311  Brassica nigra LeRoy Abrams 1899-5-1 s.n. Los Angeles Inglewood. Comment
  CAS-BOT-BC30314  Brassica nigra Gladys L. Smith 1983-9-6 8296 Mendocino Old Anderson Valley Road which parallels Route 128 west of Boonville. Comment
  CAS-BOT-BC30315  Brassica nigra Gladys L. Smith; Charles H. Smith 1983-6-21 7856 Mendocino East Side Road, from Hopland to Ukiah, 5 miles north of Junction with US Route 101. 121 Comment
  CAS-BOT-BC30316  Brassica nigra Clare R. Wheeler 1982-3-5 2903 Mendocino On Big River Flood Plain, north side of river, east of Highway 1. Mendocino City. 15 Comment
  CAS-BOT-BC30320  Brassica nigra John Thomas Howell 1963-5-6 39116 Monterey Santa Lucia Mountains. Jolon Grade. 365 Comment
  CAS-BOT-BC30321  Brassica nigra Beatrice F. Howitt 1962-5-7 1281 Monterey Santa Lucia Mountains. By side of the road from Carmel Valley to the Hastings Reservation. Comment
  CAS-BOT-BC30322  Brassica nigra Miss Patterson; Miss Wiltz 1907-6-6 67 Monterey Monterey Peninsula. Chinatown Point. Pacific Grove. Comment
  CAS-BOT-BC30324  Brassica nigra John Thomas Howell 1956-5-6 31330 San Francisco San Francisco. Third Street near the bridge. Comment
  CAS-BOT-BC30325  Brassica nigra John Thomas Howell 1957-6-16 32627 San Francisco San Francisco. Embarcadero at Vallejo Street. Comment
  CAS-BOT-BC36601  Brassica nigra John Thomas Howell 1957-6-16 32646 San Francisco San Francisco. Third and Davidson Street. Comment
  CAS-BOT-BC36604  Brassica nigra John H. Thomas 1958-6-26 7275 San Francisco Vacant lot at intersection of Davidson Ave. and 3rd Street. Comment
  CAS-BOT-BC36607  Brassica nigra R. F. Hoover 1964-6-5 8901 San Luis Obispo Santa Lucia Range. Summit of Cuesta Pass. Comment
  CAS-BOT-BC36608  Brassica nigra R. F. Hoover 1964-5-10 8746 San Luis Obispo East of Salinas River opposite San Miguel. Comment
  CAS-BOT-BC36612  Brassica nigra Henry M. Pollard 1958-4-30 s.n. Santa Barbara Devereaux Dunes Area, Goleta. Comment
  CAS-BOT-BC36617  Brassica nigra W. R. Dudley 1897-6-10 s.n. Santa Clara Santa Cruz Peninsula. Near Stanford University. Comment
  CAS-BOT-BC36619  Brassica nigra Dorothy Scherer 1996-4-19 032 Sonoma East of Highway 1 and south of Fort Ross Creek. Fort Rose State Histroric Park. 51 Comment
  CAS-BOT-BC36620  Brassica nigra G. DeNevers 1981-6-15 1516 Sonoma Pepperwood Ranch. At the big road cut on Franz Valley Road. Comment
  CATA2046  Brassica nigra Steven A. Junak, Mark Hoefs 1998-6-12 723 Los Angeles Santa Catalina Island: W side of Catalina Harbor, near N end of harbor 15 Comment
  CDA29186  Brassica nigra B. Fosbrink 2009-4-29 PDR 1440799 c Santa Barbara La Purissima Mission State Park. 0 Comment
  CDA32863  Brassica nigra CDFA Staff 1980-1 Sacramento Sacramento: Meadowview Road near CDFA facility 0 Comment
  CDA3636  Brassica nigra T. C. Fuller 1962-4-5 814 .3 Orange East of Highway 101, San Clemente. 0 Comment
  CDA3637  Brassica nigra L. C. Wheeler 1967-5-18 9654 Los Angeles San Gabriel Mtns., divide between Reynier and Placerita Canyon Comment
  CDA3638  Brassica nigra L. C. Wheeler 1973-5-6 s.n. Los Angeles San Gabriel Mtns, between Little Tujunga and Oliver Canyons Comment
  CDA3639  Brassica nigra G. D. Barbe, J. L. Johnson 1973-3-13 San Luis Obispo South of Avila. 0 Comment
  HSC23805  Brassica nigra R. A. Vanbianchi 1971-9-10 78 Humboldt Junction of Fieldbrook Rd. and old Hwy. 299 Comment
  HSC6579  Brassica nigra Anonymous 1961-3-29 Orange Newport Beach above upper Newport Bay Comment
  HSC87767  Brassica nigra Clare R. Wheeler 1982-3-5 2903 Mendocino Big River; N side of river, E of Hwy. 1, Mendocino City 15 Comment
  HSC87836  Brassica nigra Gladys L. Smith, Clare R. Wheeler 1981-5-22 6276 Mendocino Hwy. 175 at bridge over Russian River, E of Hopland 145 Comment
  HSC87837  Brassica nigra Gladys L. Smith 1981-7-30 7230 Mendocino Along Hwy. 1 at Chadman Gulch Comment
  HSC87838  Brassica nigra Gladys L. Smith, Charles H. Smith 1983-6-21 7856 Mendocino E Side Rd., from Hopland to Ukiah, 5 mi. N of junction with Hwy. 101 122 Comment
  HSC87839  Brassica nigra Gladys L. Smith 1983-9-6 8296 Mendocino Old Anderson Valley Rd. (parallels Hwy. 128), W of Boonville Comment
  HSC87840  Brassica nigra Gladys L. Smith 1983-10-6 8394 Mendocino Along Hwy. 101, 2 mi. N of Laytonville 518 Comment
  HSC98960  Brassica nigra Cara Witte 2007-7-24 573 Humboldt Ammon Ridge Road. At intersection with 5N15. 1441 Comment
  IRVC26173  Brassica nigra A. C. Sanders, Mark A. Elvin, et al. 2003-5-1 26264 Los Angeles NE side of Castaic Mesa, near Angeles National Forest boundary, ca. 0.6 mi. due west of confluence of Bitter and Charlie Canyons Western San Gabriel Mtns. 442 Comment
  IRVC26195  Brassica nigra A. C. Sanders 2003-6-19 26976 Los Angeles hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed 366 Comment
  IRVC27105  Brassica nigra Mark A. Elvin 2004-4-24 3389 San Diego Otay Mountain; ca. 1.6km E of Doghouse Junction on Otay Truck Trail. San Ysidro Mountains 915 Comment
  IRVC28654  Brassica nigra A. C. Sanders, Mark A. Elvin 2003-5-15 26724 Ventura old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. 610 Comment
  JROH1456  Brassica nigra John H. Thomas 1967-3-26 12419 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH1457  Brassica nigra D. E. Breedlove 1971-5-31 19364 San Mateo Jasper Ridge Biological Preserve, Stanford University; short ridge east of stream leading into Searsville Lake Comment
  LA105117  Brassica nigra Barry A. Prigge; 1988-7-9 8255 Los Angeles Santa Monica Mountains, Calabasas, 900 ft ESE of N-Junction of Mulholland Hwy and Old Topanga Rd, S of Calabasas High School 374 Comment
  LA201255  Brassica nigra Arthur C. Gibson; 2001-6-4 4406 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Mesa Trail Comment
  LA201567  Brassica nigra Arthur C. Gibson; 2001-4-20 4278 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA210065  Brassica nigra Norman A. Cole; May 1964 317 C1 Los Angeles SANTA MONICA MOUNTAINS, 1.3 mi from Pacific Coast Hwy along Rambla Pacifico. 152 Comment
  LA25915  Brassica nigra Judith Webb; 1955-4-2 sn Los Angeles Santa Monica Mountains, fireroad below Mount Saint Mary's College 243 Comment
  LA32273  Brassica nigra Peter H. Raven; Henry J. Thompson 1959-5-5 14133 B Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 Comment
  LA32274  Brassica nigra Peter H. Raven; Henry J. Thompson 1959-6-4 14347 Los Angeles Santa Monica Mountains, Point Dume 15 Comment
  LA51493  Brassica nigra O. H. Kappler; 1945-3-25 728 Los Angeles Santa Monica Mountains, Cold Creek, Monte Nido 228 Comment
  NY119763  Brassica nigra J. D. Morefield 1984-6-30 JDM- 2214 -a Inyo White Mtns., Silver Canyon at third stream crossing up from Owens Valley 1505.7 Comment
  OBI15157  Brassica nigra Robert F. Hoover 1964-6-5 8901 San Luis Obispo Santa Lucia Range. Summit of Cuesta Pass Comment
  OBI15159  Brassica nigra Robert F. Hoover 1964-5-10 8746 San Luis Obispo E of Salinas River opp San Miguel Comment
  OBI15165  Brassica nigra Rimo Bacigalupi 1954-5-24 4505 Alameda On Ellsworth St near Haste St, Berkeley Comment
  OBI28811  Brassica nigra David J. Keil 1981-4-24 14458 San Luis Obispo 10 mi E of jctn with Calif Rte 227 along Calif SR 58 Comment
  OBI35759  Brassica nigra Allison Berry 1984-4-10 68 San Luis Obispo Camp San luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1 Comment
  OBI47940  Brassica nigra Dora Heath April1908 s.n. Santa Barbara Santa Maria Valley Comment
  OBI59978  Brassica nigra Steven A. Junak 1992-3-4 SC- 3012 Santa Barbara Central Valley, along Valley Rd, on N side of Canada de la Portezuela, opposite ruins of Rancho Portezuelo 219 Comment
  OBI64204  Brassica nigra Margaret Przybylski 2003-10-4 17 Alameda The Oakland Zoo, lower park. N of Education dept above rd 76 Comment
  OBI65987  Brassica nigra Wendy Thackery, Stacey Smith and Paul Corsi 2003-7-8 29 San Luis Obispo Central Coast Comprehensive Wetlands GIS (CCCWGIS). S of Morro Bay on hwy 1. Along Gilardi Rd at Silhouette Shooting range N of hwy 1 56 Comment
  PASA388  Brassica nigra Sally Ellis 1940-3-25 Los Angeles Claremont Comment
  PASA390  Brassica nigra Mary Hall 1939-4-28 Los Angeles Claremont Comment
  PGM2245  Brassica nigra Vern Yadon 1983-6-30 Monterey Diablo Range, Priest Valley Highway 198, 2 mi E of Mustang summit Comment
  PGM5602  Brassica nigra Beatrice F Howitt 1962-5-7 1281 Monterey Sierra de Salinas, Carmel Valley Rd along, Marble Ranch near toward Hastings Res Comment
  POM272563  Brassica nigra Lyman Benson 1936-9-4 7971 Santa Clara Palo Alto, Watershed: San Francisco Bay. 15 Comment
  POM272565  Brassica nigra Lyman Benson 1936-11-29 8036 Santa Clara Morgan Hill; Watershed: Santa Clara Valley. 91 Comment
  RSA0018187  Brassica nigra Joan Stewart 2006-5-17 2541 a Tulare Along Hwy 190 and near house [Springville, CA] Comment
  RSA0035634  Brassica nigra David Finch 1984-4-15 9 San Bernardino Upland. 14th Street, 0.4 miles west of Mountain Avenue. Comment
  RSA0042799  Brassica nigra Elwood Fordham 1951-3-15 s.n. Los Angeles Topanga, Max Silvernale's. 274 Comment
  RSA0043287  Brassica nigra Joel Maki s.n. Los Angeles Santa Monica Mts., Topanga Cyn. Blvd. 365 Comment
  RSA0043288  Brassica nigra A. Lee Haines 1973-3-17 s.n. Los Angeles S. slope of Mesa Park, W. of Malibu Creek, Santa Monica Mts. 274 Comment
  RSA0043336  Brassica nigra Jay W. Rohrbach 1983-5-16 011 San Bernardino Mouth of Day Cyn.; 30 m north of intersection of fireroad and stream. 1.2 miles NE of the end of Etiwanda Ave. 853 Comment
  RSA0045280  Brassica nigra Ruben R. Flores, Gordon P. Young 1983-4-23 1006 San Diego One mile inland from the ocean in Pacific Beach, San Diego. In a canyon north of the cul de sac of Dawes Ave. Just off Ingrahm Blvd. The canyon runs NE-SW for about a mile. 45 Comment
  RSA0045290  Brassica nigra Margaret Murphy 1983-5-21 0037 -D Riverside Dry river wash located in the north section of parcel 475-090-006, lot 20 Moreno Acres of the unincorporated area known as Sunnymead. Comment
  RSA0064520  Brassica nigra Bruce Albert 1982-4-17 31 Riverside Cajalco Road, 0.7 miles east of I-15; south of Corona. Comment
  RSA0066317  Brassica nigra Steve Boyd, Timothy S. Ross 1990-5-11 4608 Riverside Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79. 549 Comment
  RSA0066318  Brassica nigra Steve Boyd, Dave Bramlet 1990-4-29 4496 Riverside Lake Skinner County Park, SE base of Bachelor Mountain. Comment
  RSA0066325  Brassica nigra Steven A. Junak 1991-4-1 2115 Santa Barbara Santa Cruz Island. Along road connecting Navy road and E end of Valley road, just above middle gate on road. 305 Comment
  RSA0066327  Brassica nigra K. Dobry 1991-5-22 d- 662 Los Angeles Soka University NE section. Santa Monica Mts. 1 mi East of Las Virgenes Rd off Muholland Hwy. Comment
  RSA0066328  Brassica nigra K. Dobry 1991-5-22 d- 657 Los Angeles Soka University NE section. Santa Monica Mts. 1 mi East of Las Virgenes Rd off Muholland Hwy. Comment
  RSA0066329  Brassica nigra K. Dobry 1991-6-13 d- 725 Los Angeles Santa Monica Mts. Las Virgenes and Mulholland Hwy at Soka Univ. Comment
  RSA0066332  Brassica nigra Jack Rempel 1993-4-30 s.n. San Diego Near Kane Springs, Colorado Desert. 25 miles from Kane Springs along road to Julian. Comment
  RSA0066333  Brassica nigra Steven A. Junak 1996-5-29 SC 1 -538 Santa Barbara San Clemente Island: SW end of island, in China Canyon, ca. 0.36 miles inland from bridge across mouth of canyon. 37 Comment
  RSA0066334  Brassica nigra B. Pitzer 1996-4-30 2808 Orange Crystal Cove State Park, S of City of Irvine on State Hwy 1 (Pacific Coast Hwy). 15 Comment
  RSA0069708  Brassica nigra Alexandria Cheung, Daniel Kasang, Sabrina Lawrence-Gomez, Miller Zou, Sarah Ratay 2011-7-1 17 Los Angeles Santa Catalina Island. Deer Valley Trail. 41 Comment
  RSA0072135  Brassica nigra Carol Frazier 1966-5-10 s.n. Los Angeles San Rafael Hills. 213 Comment
  RSA0084238  Brassica nigra L. C. Wheeler 1974-4-14 s.n. Los Angeles Wildwood Ranch, Shuler Canyon. 411 Comment
  RSA0084239  Brassica nigra Bette Wright 1942-4-25 s.n. Los Angeles Foothills, Glendale Comment
  RSA0084240  Brassica nigra L. C. Wheeler 1967-5-18 9654 Los Angeles Divide between Reynier and Placerita Canyon. 609 Comment
  RSA0084241  Brassica nigra Diane Elliott 1985-5-17 40 Los Angeles Canyon, (.5)? miles S of intersection, Eastvale Rd. and Palos Verdes Drive North. Comment
  RSA0084242  Brassica nigra Carrie A. Herd 1982-4-7 68 Los Angeles Walnut, Mt. San Antonio College Comment
  RSA0084244  Brassica nigra R. F. Thorne, A. C. Gibson 1971-5-22 39756 Los Angeles Angeles National Forest; Fish Canyon 396 Comment
  RSA0084245  Brassica nigra E. S. Spalding 1923-6-25 s.n. Los Angeles Eagle Rock. Comment
  RSA0084247  Brassica nigra L. C. Wheeler 1967-5-9 9396 Los Angeles North fork, Dark Canyon, off Arroyo Seco at Angeles Crest Highway. 853 Comment
  RSA0084249  Brassica nigra Chas H. Quibell 1953-6-3 2213 Fresno Stewart and Nuss gravel property in the narrowed San Joaquin R. bottom (where it runs NE-SW) just downstream from Hwy 99 and SPRR Bridge. Long fish pond NW side separated from river on SE by dike terminating in island marked by large Platanus. Comment
  RSA0084260  Brassica nigra Caralisa Breidenbaugh, Mark Breidenbaugh 1992-1-5 19 Orange 1/2 mile south of Chino Hills State Park Boundary. 198 Comment
  RSA0084262  Brassica nigra E. Neese, E. Painter 1996-5-24 HL- 2673 Monterey Fort Hunter Liggett (Training Areas 26, 28), above Salmon Creek, ca. 2.1 air km SSE of confluence of Pozo Hondo and Salmon Creeks, ca. 6.0 air km due W of Nacimiento River. 380 Comment
  RSA0084266  Brassica nigra S. Kanegae, M. Lucey, H. Tuma 1982-4-25 19 San Bernardino Old Cajon Pass Road, 5.7 miles south of Interstate Hwy 15. Comment
  RSA0084267  Brassica nigra Antonio F. Garcia-Castro 1984-5-5 11 San Bernardino East Mojave Desert on highway 40, 14.7 miles east of Ludlow. About 200 yards south of highway. 823 Comment
  RSA0084268  Brassica nigra Elizabeth Wiggins 1984-5-5 117 San Bernardino US. I. 40, 16 mis. E. of Ludlow, south roadside margin. Comment
  RSA0084270  Brassica nigra Lyman Benson 1936-6-11 7689 San Mateo Menlo Park; U.S. 101; Watershed: San Francisco Bay. 30 Comment
  RSA0084271  Brassica nigra John H. Thomas 1963-8-4 10234 San Mateo About 2.5 miles inland from San Gregorio along the highway Comment
  RSA0105863  Brassica nigra Alan Romspert 2000-7-28 s.n. San Bernardino Santa Ana Riverbed & Junction RIX inflow Transect. Comment
  RSA14144  Brassica nigra Rimo Bacigalupi 1935-6-5 2346 Alameda Oxford Street tract, Berkeley. Comment
Read comments
Jun 10 2012
  RSA482907  Brassica nigra E. E. Stanford 1930-4-18 s.n. San Joaquin Northeastern portion of the county. Comment
  RSA482908  Brassica nigra C. R. Quick 1929-3-17 s.n. San Joaquin Near Peters. Comment
  RSA482911  Brassica nigra Glenn A. Gorelick 1966-3-6 s.n. Yolo 3 miles W of Davis, Hwy 128 (Russell Blvd.) Comment
  RSA599349  Brassica nigra L. C. Wheeler 1968-3-17 s.n. Los Angeles Morgan Canyon at Ferguson Motorway 488 Comment
  RSA609509  Brassica nigra L. C. Wheeler 1974-4-14 s.n. Los Angeles Wildwood Ranch, Shuler Canyon. 411 Comment
  RSA613024  Brassica nigra L. C. Wheeler 1973-7-2 s.n. Los Angeles Intersection of Sunset Springs Road and Ebey Canyon Road, Ebey Canyon approximately 3/8 mile south of Fascination Spring. 579 Comment
  RSA652772  Brassica nigra Monica Acosta 1998-5-14 2 Los Angeles The Center for Regenerative Studies, South of California State Polytechnic University. 225 Comment
  RSA657173  Brassica nigra Bob Rogers 1984-4-21 16 Riverside collected along trail and bank area on the west side of Strawberry Creek heading upstream. Starting point was 4.9 miles from Cranston ranger station heading East on Hwy. 74. 915 Comment
  RSA660024  Brassica nigra Elizabeth S. Shapiro 1984-5-5 9 San Bernardino 16 miles east of Ludlow. On Hwy 40. Roadside turnout 823 Comment
  RSA660840  Brassica nigra Ann Williams 1992-5-7 15 -92 Los Angeles Grande Vista Dr., 1.25 mile off Beverly Dr. at top rim of Sycamore canyon. Whittier. 152 Comment
  SBBG133688  Brassica nigra L. Gross, J. England 2015-3-26 6858 Ventura Villeneuva property, along the river and lower part of S Mtn, E of river, started at the end of Mission Rock Rd, between Saticoy and Santa Paula 56 Comment
  SBBG31147  Brassica nigra R. F. Thorne 1966-4-28 36194 Los Angeles near high school, Avalon 30 Comment
  SBBG96867  Brassica nigra T. Ross 1991-3-24 4319 Los Angeles Whittier Hills, between Sycamore and Turnbull Cyns 361 Comment
  SBBG98460  Brassica nigra T. Ross, O. Mistretta, M. Hammitt 1991-5-19 5307 Los Angeles ridge between two forks of Near-Death Cyn (draining to Mosquito Cove), ca. 1000 ft NNE of Rest (1336') marker 396 Comment
  SD194317  Brassica nigra Steven A. Junak 1992-3-4 SC 3012 Santa Barbara Santa Cruz Island; Central Valley, along Valley Road on north side of Canada de la Portezuela, opposite ruins of Rancho Portezuelo. 219 Comment
  SD194318  Brassica nigra Steven A. Junak 1992-3-28 SC 3098 Santa Barbara Santa Cruz Island; Scorpion Canyon, in lower portion of northfork, along Campo Grande road, ca. 0.25 mile from bottom of main canyon. 60 Comment
  SD31206  Brassica nigra Edith A. Purer 1931-3-12 Los Angeles Palos Verdes Hills Comment
  SD52407  Brassica nigra Skip Stone May 1952 48 Los Angeles Blanchard Park (The Wash). 334 Comment
  SDSU2619  Brassica nigra Gerald Collier 1951-4-7 M 194 Los Angeles Sea bluff at Point Dume. At side of road about 2 miles west of US Hwy 101 in sand. Comment
  SEINET10448253  Brassica nigra Mary Susan Taylor 1982-5-22 Taylor 4501 Butte T17N R1E se/se sec 13. Pennington quad. Graylodge Wildlife Refuge, ca. 1/4 mi n of Checkin Station on w side of Pennington Rd, 12 mi sw of Gridley. 70 ft. 21 Comment
  SEINET10480785  Brassica nigra David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-9 Dunn 20710 Sonoma Collected 5.3 mi e of the jct of hwy 101 and hwy 116 on 116. Rolling hills of grasses. Along the roadside in clay banks. Comment
  SEINET10480788  Brassica nigra Patricia L. Kenney 1973-6-11 Kenney 504 Ventura Chaparral woodland, 11.6 mi n of jct of hwy 150 and 33, on 33. Comment
  SEINET10838674  Brassica nigra David B. Dunn 1941-3-3 Dunn 697 Los Angeles Ucla campus. Comment
  SEINET10871506  Brassica nigra David B. Dunn 1955-5-6 Dunn 11859 Los Angeles Collected in stoddard canyon below the ford in rd. In san antonio canyon. About 1.25 years after fire went through stripping the chaparral out. A few of the sycamores had a narrow strip of cambium survive on the down canyon side. Live oaks resprouting from many branches. Shrubs stump sprouting and an abundance of herbaceous species. Comment
  SEINET10970561  Brassica nigra Charlene A. Bennett 1976-7-24 Bennett 458 Santa Barbara Collected along hwy 101, oak savannah in first pass n of gaviota. Very dry brown winter grasses. 366 Comment
  SEINET10970562  Brassica nigra David B. Dunn 1971-8-12 Dunn 18354 Los Angeles Cultivated plant at 316 ave 50 in highland park. Comment
  SEINET11970738  Brassica nigra C. A. Walker 5 s.n. Butte no further locality Comment
  SEINET2444506  Brassica nigra Jillian C. Boettcher 2002-4-16 5 San Luis Obispo Pismo Beach. South facing mountain slope 1 mile E of Pismo Beach along Hinds Rd. 24 Comment
  SEINET6036304  Brassica nigra Unknown 1929-4-10 Los Angeles Long Beach. Comment
  SEINET6080206  Brassica nigra E. E. Stanford 1928-3-13 802 San Joaquin Stockton Comment
  SEINET9119060  Brassica nigra E. Adams 1978-1 S.N. Los Angeles Altadena, Eaton Canyon. Sandy streambed. Comment
  SFV12450  Brassica nigra M. H. Grayum, D. L. Koutnik 1978-1-28 955 Los Angeles Santa Monica Mountains Along Temescal Canyon Road. 8 Comment
  SFV12458  Brassica nigra M. H. Grayum, D. L. Koutnik 1978-1-28 955 Los Angeles Santa Monica Mountains Along Temescal Canyon Road. 8 Comment
  UCD114731  Brassica nigra L. Ahart 1982-5-29 3449 Butte N of Peter Ahart Ranch, ca. 2.5 mi ne of Honcut. Comment
  UCD114733  Brassica nigra Perry S. Allen 1969-5-4 270 Stanislaus 2 1/2 miles southwest of La Grange. Comment
  UCD114736  Brassica nigra Rimo Bacigalupi; J. H. Thomas and L. R. Heckard 1961-5-23 7714 San Mateo Along Alpine Road near site of abandoned Alpine School. 487 Comment
  UCD114737  Brassica nigra A. S. Crafts 1932-6-6 2 Yolo 1 mi. e. of Davis. Comment
  UCD114738  Brassica nigra A. S. Crafts 1932-6-6 2 Yolo 1 mi. e. of Davis. Comment
  UCD114739  Brassica nigra A. S. Crafts 1932-6-6 3 Unknown County unknown: location unknown. Comment
  UCD114740  Brassica nigra A. S. Crafts 1932-6-6 4 Unknown County unknown: location unknown. Comment
  UCD114741  Brassica nigra A. S. Crafts 1932-6-6 5 Unknown County unknown: location unknown. Comment
  UCD114742  Brassica nigra A. S. Crafts 1932-6-6 5 Unknown County unknown: location unknown. Comment
  UCD114743  Brassica nigra A. S. Crafts 1932-6-6 5 Unknown County unknown: location unknown. Comment
  UCD114744  Brassica nigra Beecher Crampton 1972-5-24 8808 Yolo Yolo County, Davis, Covell blvd. near Hwy. 113. Comment
  UCD33713  Brassica nigra Beecher Crampton 1972-5-24 8808 Yolo Yolo County, Davis, Covell blvd. near Hwy. 113. Comment
  UCD35640  Brassica nigra Beecher Crampton 1959-6-10 5340 Yolo Davis, north part of H St. Comment
  UCD75843  Brassica nigra Jake Ruygt 1989-5-21 2345 Napa Napa, Willis Drive. 15 Comment
  UCSB22499  Brassica nigra Strong, Carol 1967-11-26 Santa Barbara Near slough; on west side of south end of Sandspit Road, Goleta Comment
  UCSB2262  Brassica nigra Bobkowski, Vincent 1960-4-30 Santa Barbara On Hollister Ave; 5 yards south of bridge; near the intersection of Hollister and Fairview Avenues, Goleta Comment
  UCSB34763  Brassica nigra Koehler, D.; Gordon, P. 1980-5-2 Santa Barbara Southwest of intersection of Storke Road and El Colegio, and adjacent to Isla Vista; on northern portion of West Campus, UCSB Comment
  UCSB39161  Brassica nigra Ferren, Wayne 1979-5-8 Santa Barbara Common toward West end of marsh side of berm along North bank of Santa Monica Creek, Carpinteria Salt Marsh, Carpinteria Comment
  UCSB42447  Brassica nigra Pierce, Lars 1982-4-27 Santa Barbara Near approach light in Goleta Slough; west of airport 3 Comment
  UCSB43469  Brassica nigra Warren, Linette 1982-3-5 Santa Barbara West side of Painted Cave Road; 2.3 miles from Camino Cielo Road; Los Padres National Forest 548 Comment
  UCSB48205  Brassica nigra Roberts, Fred 1981-5-2 Orange Mission Viejo: Camino Capistrano; 1.7 km. N Crown Valley Parkway 49 Comment
  UCSB49810  Brassica nigra Peterson, R. 1984-2-19 Santa Barbara North side of W. Camino Cielo; .3 mi. west of Painted Cave Rd. 817 Comment
  UCSB54110  Brassica nigra Fletcher, Martin 1981-5-7 Santa Barbara 1.5 miles north of the coast; on the east side of Sacate Canyon 152 Comment
  UCSB54111  Brassica nigra Fletcher, Martin 1981-4-28 Santa Barbara 30 yards north of the intersection of Rancho Real and Aqua Caliente 12 Comment
  UCSB55541  Brassica nigra Miller, C. 1986-3-27 Santa Barbara N side of stream; 0.4 km. NE of Field Station; Central Valley; Santa Cruz Island Comment
  UCSB56177  Brassica nigra Penkala, Brad 1987-3-7 Ventura On east side of Grand Avenue; 3.0 miles north from its junction with Telephone Road; Sespe Creek 182 Comment



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