Search Results — 408 specimen records retrieved (297 records with coordinates)
Results for search: Scientific name=Rorippa palustris (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET10767999  Radicula palustris Victor Duran 1933-6-15 Duran 3479 Mono In ditch. 1768 Comment
  CAS-BOT-BC479693  Rorippa palustris James R. Shevock 1981-11-11 9087 Tulare Western slope of the southern Sierra Nevada. Lake Success. Arm of reservoir along the South Fork Tle River at the bridge crossing of Calif. Hwy 190 198 Comment
  CAS-BOT-BC75017  Rorippa palustris Walter Knight; Rolf Bensler; Brian Atwater; J. Dean; Bryan Mortensen 1979-4-13 3363 Contra Costa Browns Island. Crooked Slough. Comment
  CDA31142  Rorippa palustris D. G. Kelch 2009-10-8 9 .653 Kings West of Lemoore, east of Lemoore NAS (Naval Air Station). Jackson Avenue, 1 kilometer east of Avenal Cutoff Road, south of Highway 198. Comment
  JEPS2657  Rorippa palustris Willis L. Jepson 1891-9-17 Sacramento Grand Island Lower Sac.; Grand Island, Lower Sac. Comment
  JEPS26781  Rorippa palustris Rimo Bacigalupi with C. H. Quibell, L. R. Heckard 1961-4-29 7644 Fresno along San Joaquin River 3/4 mi w Lanes Bridge (Calif. highway 41) (about 3 mi nw of Pinedale); along the San Joaquin River, nw of Pinedale 82 Comment
  JEPS30305  Rorippa palustris Ted Haney 1962-4-18 Fresno Reedley along Reedley Beach ca 300 yds n Rose Avenue; w side Kings River, Reedley on Reedley Beach Comment
  JEPS48625  Rorippa palustris W. L. Jepson 1939-4-22 19247 Kern about 4 mi e Lost Hills; e of Lost Hills Comment
  JEPS53859  Rorippa palustris Kate Jared Stirring 1912-1 Fresno Selma Comment
  JEPS53863  Rorippa palustris Harriet A. Walker 1907-9-8 903 San Joaquin Lathrop Comment
  JEPS53864  Rorippa palustris Alice King May 1908 Orange grounds of Shooting Club near Garden Grove; near Garden Grove Comment
  JEPS75002  Rorippa palustris L. R. Heckard and P. Rubtzoff 1971-9-15 2804 San Joaquin ca 7 mi s.w. Manteca (along Airport Way 2.6 mi s. of junction of West Ripon Rd.) Comment
  POM319683  Rorippa palustris Patricia Wilder 1971-5-13 4929 Riverside Prado Flood Control Basin at base of Prado Dam. Santa Ana River drainage area. 122 Comment
  POM324444  Rorippa palustris Greg Wright 1971-8-24 413 Riverside Santa Ana River, about 1 mi SW of Prado Dam NE of Green River Golf Club. 183 Comment
  RSA799648  Rorippa palustris Justin M. Wood 2010-9-29 2741 Orange Santa Ana Canyon: Santa Ana River, southwest of Green River Golf Course and north of Hwy 91 and Santa Ana River Trail. 128 Comment
  SD144540  Rorippa palustris Suzanne Bell 1999-7-2 375 San Diego Lake Wohlford, wet shoreline Comment
  SEINET4559672  Rorippa palustris Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-1 26036 San Diego Camp Pendleton; Central portion of Base; Training Area Kilo One; just off of a dirt road west of Basilone Road., in the bottom of a canyon near of pond 80 Comment
  SEINET5763375 Image available Rorippa palustris Victor Duran 1933-1 3479 Mono Birch Creek; White Mountains 1768 Comment
  UC1169667  Rorippa palustris V. F. Hesse 1958-10-16 2555 a Santa Cruz near Watsonville (Pinto Lake); , near Watsonville 60 Comment
  UC117540  Rorippa palustris Michener and Bioletti 1892-5-15 Sonoma S. L. G. Comment
  UC1176818  Rorippa palustris John Thomas Howell 1947-6-18 23264 Marin Laguna , Laguna (Chileno Valley) Comment
  UC1191529  Rorippa palustris Malcolm A. Nobs and S. Galen Smith 1949-6-22 828 San Luis Obispo ca 2 mi s Oceano (Dune Lakes Gun Club); s of Oceano, Dune Lakes Gun Club Comment
  UC1191532  Rorippa palustris Verne Grant and Irving Schneider 1947-7-19 8077 Modoc Pit Valley s Alturas (along Southern Pacific right-of-way near East Canal, Williams Ranch); Pit Valley s of Alturas Comment
  UC1191533  Rorippa palustris Malcolm A. Nobs and S. Galen Smith 1949-7-20 1035 Shasta Fall River at Glenburn; Fall River at Glenburn Comment
  UC1191537  Rorippa palustris Malcolm A. Nobs and S. Galen Smith 1948-9-7 618 San Diego about 5 mi s Escondido (Lake Hodges); , s of Escondido Comment
  UC1191538  Rorippa palustris Malcolm A. Nobs and S. Galen Smith 1948-8-24 455 Kern approximately 3 mi n Tupman (base of Elk Hills, Kern River, San Joaquin Valley); San Joaquin Valley, Kern River, base Elk Hills, n of Tupman Comment
  UC1191540  Rorippa palustris Malcolm A. Nobs and S. Galen Smith 1948-7-9 66 Merced 2 mi n Los Banos (vernal pool n end of Los Banos Wildlife Refuge); n end Los Banos Wildlife Refuge, n of Los Banos Comment
  UC14401  Rorippa palustris Chestnut and Drew 1888-8-1 Humboldt Grouse Creek Comment
  UC144235  Rorippa palustris A. A. Heller 1905-4-6 7595 Kern Santa Fe railroad w Bakersfield; w of Bakersfield Comment
  UC1562370  Rorippa palustris Lowell Ahart 1990-6-16 6516 Butte about 1/2 mi sw Enterprise Bridge (across Lake Oroville); below high water line Lake Oroville 243 Comment
  UC1563098  Rorippa palustris Steve Boyd, Tim Ross, Laurel Arnseth 1989-5-7 3553 Riverside marsh in Kolb Creek (just south of lake Vail Lake area); Vail Lake area, pond and marsh in Kolb Creek Comment
  UC1594531  Rorippa palustris Lowell Ahart 1992-4-7 6745 Butte on s side Biggs Princeton Road about 3 mi w Biggs; w of Biggs 30 Comment
  UC511795  Rorippa palustris Frank W. Peirson 1933-7-28 10709 Inyo Rock Creek 1371 Comment
  UC665662  Rorippa palustris Victor Duran 1933-6-15 3479 Mono Birch Creek White Mountains, Birch Creek 1767 Comment
  UC729669  Rorippa palustris Carl B. Wolf 1928-4-7 1657 Fresno 4 mi s South Dos Palos; San Joaquin Valley, s of South Dos Palos 45 Comment
  UCD115318  Rorippa palustris E. M. Johnston 1915-7-1 20 W Merced Los Banos. Comment
  UCD115320  Rorippa palustris Henry M. Pollard 1955-6-15 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  UCD54108  Rorippa palustris Herbert Meyer Grantham 1992-4-26 8- 60 Sacramento Cosumnes River Preserve Plant Inventory; slough bank north of area near railroad tracks. Comment
  UCD73527  Rorippa palustris Collector Unknown 2007-4-1 s. n. Santa Cruz Town of Watsonville. Sunworld. Comment
  UCR128233  Rorippa palustris Pam Wright, Louis LaPierre 2003-5-9 s.n. San Joaquin Sacramento Valley, 1 mile south of Collegeville, southeast of Stockton and east of French Camp, off Littlejohn Creek immediately west of Jack Tone Road and south of BNSF railroad line, 55 acre Mariposa mitigation site (created in 2000) 17 Comment
  UCR130812  Rorippa palustris D. E. Bramlet 2002-5-2 3263 Riverside Perris-Aguanga Basin Region, Lake Skinner Filtration Plant, 579 m west of the Lake Skinner Dam and 366 m east of Washington St. 420 Comment
  UCR138357  Rorippa palustris Sue Bell 1999-7-2 375 San Diego Peninsular Range, Lake Wohlford, NW shore Comment
  UCR178896  Rorippa palustris R. G. Swinney 1989-6-10 s.n. Los Angeles San Gabriel Mtns., Glendora Wilderness Park, Big Dalton Canyon Debris Basin 335 Comment
  UCR185536  Rorippa palustris A. C. Sanders 2007-7-8 34299 Madera Sierra Nevada Mtns., Bass Lake, near Cedar Bluff Campground on the central west side of lake 1037 Comment
  UCR249583  Rorippa palustris George K. Helmkamp, Amy Barnes 2013-3-28 20273 Sutter Sacramento Valley, Hageman Road just south of its junction with CA-20, east of Meridian 17 Comment
  UCR266346  Rorippa palustris D. E. Bramlet 2002-4-14 3265 Orange Laguna Lakes 113 Comment
  UCR282434  Rorippa palustris D. E. Bramlet, Robt. L. Allen 2011-5-24 4847 Los Angeles Coastal Plains and Basins; Los Angeles Basin, Whittier Narrows Recreation Area, east bank of Rio Hondo Creek, 45 ft. north of San Gabriel Blvd. & 817 ft. west of Rosemead Blvd. 59 Comment
  UCR42876  Rorippa palustris David J. Keil, E. A. Wise 1985-4-25 18556 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  UCR50008  Rorippa palustris Maureen Hales Pendleton 1987-12-7 s.n. Riverside Peninsular Range, Old Vail Ranch, off Pala Rd., 1 mile south of Hwy 79 Comment
  UCR97859  Rorippa palustris Scott D. White, B. Leatherman 1997-4-4 4905 Fresno Eastern Central Valley, Kings River Area, east of Centerville, just south of State Hwy 180 (Kings Canyon Road), just north of existing gravel quarry, near Collins Creek 122 Comment
  UCSB38542  Rorippa palustris Lampl, Diane 1981-4-26 Santa Barbara Southeast area of Cachuma Lake, where dirt road forks, 1/4 mile West of the end of the paved old highway and 1/4 mile North of Highway 154 228 Comment
  UCSB53309  Rorippa palustris Roberts, Dar 1983-7-23 Inyo Fish Slough: 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; 1 mi. N of jct. of Fish Slough Rd. and Jean Blanc Rd. at barrier separating slough from Owens River Canal 1341 Comment
  UCSB61448  Rorippa palustris Parikh, Anuja; Gale, Nathan 1994-5-21 Santa Barbara Margins of created wetland site Live Oak Springs 73 Comment
  UCSB69636  Rorippa palustris Theroux, Michael Kern Kern River Channel, Tenneco Inc. property. Near Gosford and White Ln. -Bakersfield. 109 Comment
  CAS-BOT-BC75018  Rorippa palustris J. Zaninovich 1979-4-1 770 -80 Tulare Nature Conservancy Pixley Vernal Pool Preserve. West central portion. Comment
  CAS-BOT-BC75019  Rorippa palustris Lowell Ahart 1981-9-6 3122 Plumas Sierra Nevada. 1.5 mile southwest of Crescent Mills. 1200 Comment
  CDA33526  Rorippa palustris V. Popescu 2010-6-29 Shasta Ahjumawi State Park; Big Lake. 0 Comment
  JEPS27922  Rorippa palustris Valerie D. Berke 1962-5-15 Fresno about 1 1/2 mi ne of Herndon Santa Fe Avenue; San Joaquin River (River Rock Co.) Comment
  JEPS30282  Rorippa palustris Peter Dezzani 1961-3-28 Fresno on n side Kings River 25 yds e Piedra Bridge (Piedra); n side Kings River, Piedra Comment
  JEPS53820  Rorippa palustris H. E. Parks and Joseph P. Tracy 1931-5-17 9425 Humboldt Trinity River near Willow Creek; Northern Coast Ranges, Trinity River nr Willow Creek 152 Comment
  JEPS53862  Rorippa palustris Joseph Burtt Davy 1896-5-8 2151 Kern Kern Delta Comment
  OBI37092  Rorippa palustris Eric Wise 1981-9-29 1228 San Luis Obispo Lopez Cyn. Approx 6 mi NW of Hi Mtn Rd Comment
  SEINET8133629 Image available Rorippa palustris Mrs. R. M. Austin 1877-1 Unknown Comment
  SEINET8133652 Image available Rorippa palustris V. Duran 1933-1 3479 Unknown Comment
  SEINET8135045 Image available Rorippa palustris F. E. Drouet, D. Richards 1941-1 4176 Unknown Comment
  SEINET8144049 Image available Rorippa palustris H. E. Brown 1898-1 933 Unknown Comment
  SEINET8153767 Image available Rorippa palustris E. Palmer 1876-1 563 Unknown Comment
  SEINET8155818 Image available Rorippa palustris Unknown 1902-1 1856 Unknown Comment
  SEINET8156895 Image available Rorippa palustris A. A. Heller 1905-1 7595 Unknown Comment
  SEINET8157079 Image available Rorippa palustris E. Palmer 1876-1 14 San Luis Obispo Comment
  SEINET8160713 Image available Rorippa palustris B. F. Leeds 1891-1 Unknown Comment
  UC10753  Rorippa palustris Mrs. M. M. Hardy 1893-1 Placer Comment
  UC1191427  Rorippa palustris Verne Grant and Irving Schneider 1947-8-28 8341 Modoc nw Alturas; Jack Swamp, nw of Alturas Comment
  UC170073  Rorippa palustris Miss Helen D. Geis 1912-6 198 Placer Truckee River at lake outlet Comment
  UC492261  Rorippa palustris H. E. Parks and Joseph P. Tracy 1931-5-17 9425 Humboldt Trinity River near Willow Creek; Northern Coast Ranges, Trinity River nr Willow Creek 152 Comment
  UCD115315  Rorippa palustris K. Esau; M. Phillips 1929-4-6 1869 Unknown California: Delta region. Comment
  UCD115321  Rorippa palustris W. W. Robbins; A. S. Crafts 1932-3-30 s.n. San Joaquin Stockton. Comment
  UCD115322  Rorippa palustris Joseph P. Tracy; H. E. Parks 1931-5-17 9425 Humboldt Trinity River near Willow Creek. 152 Comment
  UCD149847  Rorippa palustris BED 1974-6-17 s.n. Butte Gray Lodge Wildlife Area, Field 53. Comment
  UCD18408  Rorippa palustris Marsha Campbell Mathews, FA 1999-2-1 s.n. Stanislaus Stanislaus County. Comment
  UCSB55267  Rorippa palustris Smith, Clifton 1957-10-16 Santa Barbara Along shore of Lake Cachuma near the dam Comment
  UCSB60086  Rorippa palustris Ryan, P.; Penkala, Brad 1987-7-28 Santa Barbara Eastern end of Lake Cachuma, 6 miles east of Bradbury Dam 222 Comment
  UCSB69844  Rorippa palustris Ferren, Wayne 1985-5-10 Santa Barbara Vandenberg Air Force Base, Mod III Lake, Comment
  SD103750  Rorippa palustris subsp. glabra Walter Knight, Irja Knight 1979-6-15 3398 Contra Costa Crooked slough, Brown's Island. Comment
  CAS-BOT-BC410928  Rorippa palustris subsp. hispida Henry M. Pollard 1945-8-28 s.n. Humboldt Near Harley Place; near Orleans Comment
  CAS-BOT-BC410947  Rorippa palustris subsp. hispida Jas. McMurphy 1903-7-1 68 Mendocino Big River Comment
  CHSC113076  Rorippa palustris subsp. hispida Lowell Ahart; John Dittes 2013-7-22 18864 Lassen North margin of a duck field, about 100 yards east of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. 1267 Comment
  JEPS121241  Rorippa palustris subsp. hispida Lowell Ahart, John Dittes 2013-7-22 18864 Lassen N margin of a duck field, about 100 yards E of the four tall poles, Ash Creek Wildlife Area, about 5.5 air miles NE of Bieber, Big Valley. Comment
  CDA28956  Rorippa palustris subsp. occidentalis D. G. Kelch, Michael Park, Abigail Moore 2007-5-1 7 .249 Contra Costa CA Delta; Along the old San Joaquin River Channel, S of Clifton Court Forebay and SE of Byron. Comment
  POM144072  Rorippa palustris subsp. occidentalis C. F. Baker 1902-10-20 1856 San Mateo Searsville. Comment
  POM181652  Rorippa palustris subsp. occidentalis H. F. Copeland 1928-4-29 990 Sacramento East of Sacramento. Comment
  POM312440  Rorippa palustris subsp. occidentalis Malcolm A. Nobs 1948-9-7 618 San Diego Lake Hodges, about 5 miles south of Escondido. Comment
  RSA113463  Rorippa palustris subsp. occidentalis P. A. Munz, W. Kinch 1955-5-7 20628 Monterey Arroyo Seco Forestry Campground, east base Santa Lucia Mountains. Comment
  RSA286289  Rorippa palustris subsp. occidentalis R. F. Thorne 1974-7-30 45062 Sierra Tahoe National Forest: Goose, Haven and Snag Lakes areas. 2057 Comment
  RSA435939  Rorippa palustris subsp. occidentalis H. M. Pollard 1972-4-20 s.n. Ventura E side of drying Mirror Lake, Ventura and Woodland avenues, Ojai Valley. Comment
  RSA435940  Rorippa palustris subsp. occidentalis H. M. Pollard 1962-4-18 s.n. Ventura Margin of Mirror Lake, Ojai Valley. Comment
  RSA44549  Rorippa palustris subsp. occidentalis H. M. Pollard 1947-4-7 s.n. Ventura Mirror Lake Comment
  RSA488230  Rorippa palustris subsp. occidentalis C. F. Smith 1952-8-19 3711 Ventura Mirror Lake southwest of Ojai, about 2 mi. on road to Ventura. Comment
  RSA500084  Rorippa palustris subsp. occidentalis Steve Boyd, Timothy S. Ross, L. Arnseth 1989-4-2 3228 Riverside Vail Lake area: Between Kolb Creek and Temecula Creek, forming peninsula at SW end of lake. Comment
  RSA500191  Rorippa palustris subsp. occidentalis Steve Boyd, Timothy S. Ross, L. Arnseth 1989-5-7 3553 Riverside Vail Lake area, pond and freshwater marsh in Kolb Crk. just south of the lake. Comment
  RSA642722  Rorippa palustris subsp. occidentalis R. F. Thorne, Percy C. Everett 1962-10-3 31395 San Luis Obispo Near Oso Flaco Lake. 5 Comment
  RSA66060  Rorippa palustris subsp. occidentalis F. W. Peirson 1907 Los Angeles Laurel Canyon, Santa Monica Mts. Comment
  RSA66062  Rorippa palustris subsp. occidentalis F. W. Peirson 1933-7-28 10709 Inyo [Lower] Rock Creek 1372 Comment
  RSA707218  Rorippa palustris subsp. occidentalis J. P. Rebman, A. Pigniolo, R. Cerutti 2002-8-2 8185 San Diego El Capitan Reservoir, southeast end where Conejos Creek dumps into the lake; southeast of El Cajon Mountain, northwest of Alpine and north I-8 at Peutz Valley 230 Comment
  RSA708855  Rorippa palustris subsp. occidentalis L. M. Moe 2004-4-3 2546 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA708856  Rorippa palustris subsp. occidentalis L. M. Moe 2004-3-18 2538 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA727336  Rorippa palustris subsp. occidentalis Fred M. Roberts, Sandra Leatherman 2007-9-19 6587 Riverside Santa Ana Canyon: Santa Ana River, across from Green River Golf Course, 0.15 km W Green River Road Bridge. 128 Comment
  RSA736648  Rorippa palustris subsp. occidentalis Justin M. Wood 2008-7-16 38 Riverside Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan property, Alberhill area. Comment
Read comments
Jul 28 2010
  RSA748785  Rorippa palustris subsp. occidentalis Justin M. Wood, Jamie Miner 2009-4-2 464 Riverside Temecula - Murrieta Creek, downstream of 1st street bridge. 293 Comment
  RSA768992  Rorippa palustris subsp. occidentalis L. Ahart 2010-4-7 16575 Butte Sides of a deep ditch on south side of Biggs Princeton Road, about 100 yards west of the intersection of Biggs Princeton Road and Riceton Highway, about 1.25 miles northwest of Biggs. 32 Comment
  RSA790540  Rorippa palustris subsp. occidentalis Anuja Parikh, Nathan Gale 1994-5-21 VAFBSAT- 110 Santa Barbara San Antonio Terrace, Vandenberg Air Force Base. Margins of created wetland site Live Oak Springs. 73 Comment
  RSA89440  Rorippa palustris subsp. occidentalis Chas H. Quibell 1953-5-20 1981 Fresno Kings R. bottom e. of Sanger, between gravel plant and e. end of bridge, Annadale Ave. and Riverbend Rd. Comment
  SEINET5763396 Image available Rorippa palustris subsp. occidentalis A. A. Heller 1905-1 7595 Kern Santa Fe RR W of Bakersfield Comment
  SEINET5763397 Image available Rorippa palustris subsp. occidentalis H. E. Brown 1898-1 933 Mendocino about Mendocino Comment
  UCR13543  Rorippa palustris subsp. occidentalis H. M. Pollard 1972-4-20 s.n. Ventura Ojai Valley, East side of Mirror Lake, Ventura and Woodland Avenues. Comment
  UCR150627  Rorippa palustris subsp. occidentalis Scott D. White 1997-5-8 5094 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR188895  Rorippa palustris subsp. occidentalis Fred M. Roberts, S. Leatherman 2007-9-19 6587 Riverside Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge 128 Comment
  UCR199648  Rorippa palustris subsp. occidentalis Justin M. Wood 2008-7-16 38 Riverside Perris/Elsinore Basin, Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area 366 Comment
  UCR207702  Rorippa palustris subsp. occidentalis Justin M. Wood, Jamie Miner 2009-4-2 464 Riverside SW Perris Basin, Temecula - Murrieta Creek, downstream of 1st Street Bridge 305 Comment
  UCR238201  Rorippa palustris subsp. occidentalis Mark A. Elvin, Andy Thomson 2003-3-27 2374 San Diego South Coast, Torrey Pines State Park, along Flintkote Ave. between the RR and North Torrey Pines Rd., between Tripp Ct. and the north edge of the golf course, west of I-5 Fwy 3 Comment
  UCR38761  Rorippa palustris subsp. occidentalis G. Sampson 1985-6-10 85 461 Riverside Santa Ana River, Chino Hills State Park. Comment
  UCR47751  Rorippa palustris subsp. occidentalis C. F. Smith 1957-10-16 5671 Santa Barbara Lake Cachuma, near the dam Comment
  UCR59342  Rorippa palustris subsp. occidentalis R. N. Philbrick, W. O. Burrow 1976-6-10 4 Santa Barbara Santa Ynez Mountains, SE shore of Jameson Lake. 678 Comment
  UCR59669  Rorippa palustris subsp. occidentalis Steve Boyd, L. Arnseth, T. S. Ross 1989-5-7 3553 Riverside Peninsular Ranges; Palomar Mountains region, Vail Lake area, pond and freshwater marsh in Kolb Creek, just south of the lake Comment
  UCR68338  Rorippa palustris subsp. occidentalis Steve Morgan 1991-5-28 s.n. San Bernardino San Bernardino Valley, 3235 Ashgate Place, Ontario 244 Comment
  UCR77586  Rorippa palustris subsp. occidentalis Steve Boyd 1991-7-13 6407 Riverside Peninsular Range, Temescal Canyon, W base of Gavilan Hills, area of old glass factory between Temescal Wash & I-15, just south of Cajalco Road Comment
  UCR88057  Rorippa palustris subsp. occidentalis Peter Rubtzoff 1965-7-13 5576 San Joaquin San Joaquin River at Airport Way crossing (Tracy-Ripon area) Comment
  HSC98973  Rorippa palustris subsp. occidentalis Cara Witte 2007-6-8 237 Humboldt Intersection of National Forest 1 and 4N38. Intersection to Board Camp Mountain. 1395 Comment
  HSC99055  Rorippa palustris subsp. occidentalis Cara Witte 2008-6-18 740 Humboldt Mud Lake. Off National Forest 1, near Buck Flat. 1569 Comment
  POM264492  Rorippa palustris subsp. occidentalis Victor Duran 1933-6-15 3479 Mono Birch Creek, White Mountains 1768 Comment
  RSA0065539  Rorippa palustris subsp. occidentalis T. Strid 1972-6-10 s.n. Los Angeles Devils Gate Dam, Pasadena. 365 Comment
  RSA115492  Rorippa palustris subsp. occidentalis E. C. Twisselmann 1955-4-19 1882 Kern Buena Vista Canal, 2.6 miles E of Lost Hills. 91 Comment
  RSA130574  Rorippa palustris subsp. occidentalis Simon Simonian 1954-5-23 20165 f Fresno Fanning Ditch, NS sect Nielsen and Fruit Ave W part of Fresno, mall ditch, Comment
  RSA132474  Rorippa palustris subsp. occidentalis E. Uribe 1957-4-27 3 Fresno Ca 2 miles NNW of Reedley, E bank main Alta Canal, E end of back up dam directly behind EE and W.C. Williams store on S Usry Road, 200 yrds S of E Central Ave. Comment
  RSA13316  Rorippa palustris subsp. occidentalis C. B. Wolf 1928-4-7 1657 Fresno 4 miles S of Dos Palos. San Joaquin Valley. 46 Comment
  RSA166243  Rorippa palustris subsp. occidentalis M. A. Piehl 1963-12-25 631136 Santa Barbara SE arm Lake Cachuma below calif 154 198 Comment
  RSA247444  Rorippa palustris subsp. occidentalis Peter Rubtzoff 1964-8-20 5470 Sonoma Near pond 1 mile SE of Jenner (near jct of Hwy 1 and Hwy 12) Comment
  RSA250164  Rorippa palustris subsp. occidentalis Mary DeDecker 1974-5-24 3492 Inyo Owens Valley: Southeast of Independence. East of Los Angeles aqueduct, opposite Russell Gate. 1158 Comment
  RSA254829  Rorippa palustris subsp. occidentalis Thomas W. Nelson, D. Anderson 1973-5-6 899 Mendocino Along the road to Eden Valley, west side of summit Comment
  RSA279018  Rorippa palustris subsp. occidentalis R. F. Thorne, C. W. Tilforth 1971-4-9 41547 Los Angeles Angeles National Forest: below entrance to wooded area of San Dimas Canyon near San Dimas Creek 381 Comment
  RSA344399  Rorippa palustris subsp. occidentalis C. F. Smith 1975-5-1 10816 Santa Barbara IN water along S shore of Jameson Lake (Juncal Dam) near upper end, Comment
  RSA381517  Rorippa palustris subsp. occidentalis C. F. Smith 1957-10-16 5671 Santa Barbara Along shore of Lake Cachuma near dam on Santa Ynez River. Comment
  RSA435942  Rorippa palustris subsp. occidentalis L. C. Wheeler 1934-9-15 3260 Siskiyou Walker, Klamath River, Siskiyou Mts. (Mt. Diablo Mer.) 518 Comment
  RSA617547  Rorippa palustris subsp. occidentalis Mary DeDecker 1974-5-24 3492 Inyo Owens Valley: Southeast of Independence. East of Los Angeles aqueduct, opposite Russell Gate. 1158 Comment
  RSA66061  Rorippa palustris subsp. occidentalis F. W. Peirson 1929-7-19 8476 Inyo Near grove of Pinus ponderosa in stream bed Bishop Creek 2134 Comment
  RSA666366  Rorippa palustris subsp. occidentalis Barbara Ertter, Laura Fujii 1991-9-7 10815 Alameda Anthony Chabot Regional Park in hills east of San Leandro, north end of middle branch of Bass Cove. 70 Comment
  RSA703026  Rorippa palustris subsp. occidentalis R. E. Riefner Jr. 2004-8-27 4 -393 Orange City of Irvine, San Diego Creek at 405 freeway. 50 Comment
  RSA713009  Rorippa palustris subsp. occidentalis L. Ahart 2005-12-11 12509 Butte Rice Experiment Station between the Main Ditch ad Stine Lateral, on the N side of Hamilton Road, 1/4 mile E of Riceton Hwy 2.25 miles air E of Biggs. 30 Comment
  RSA744218  Rorippa palustris subsp. occidentalis P. DeVries 2009-5-5 975 Kern San Joaquin Valley, City of Bakersfield; Southwest of the Flying J Refinery 113 Comment
  RSA98438  Rorippa palustris subsp. occidentalis Chas H. Quibell 1953-5-29 2091 Fresno Scout camp at Scout Isld., S side of San Joaquin River in broad bottom, W of terminus of N Van Ness Blvd. Comment
  SEINET11557178  Rorippa palustris subsp. occidentalis G. H. True Jr. 1979-3-31 8469 Marin Marshall Beach Road, ca 1 mile NW of Tomales Bay State Park. 61 Comment
  UCSC005824  Rorippa palustris subsp. occidentalis Randall Morgan 1994-7-20 2293 Santa Cruz Aptos, White Comment
  CAS-BOT-BC311790  Rorippa palustris subsp. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomalas Bay State Park 60 Comment
  GMDRC7872  Rorippa palustris subsp. palustris J. M. Andre, T. La Doux 2010-6-2 33780 Inyo Eastern Sierra Nevada: McMurry Meadows, at transition above Owens Valley into Birch Creek watershed, 6.7 mi. southwest of junction with Glacier Lodge Rd 1910 Comment
  HSC32825  Rorippa palustris subsp. palustris Thomas W. Nelson, D. Anderson 1973-5-6 899 Mendocino Along the road to Eden Valley, W side of summit Comment
  JEPS109260  Rorippa palustris subsp. palustris D. W. Taylor 2002-8-2 18293 Santa Cruz Coastal bluff just E of the mouth of Majors Creek, 6 air miles W of Santa Cruz. Comment
  JEPS127167  Rorippa palustris subsp. palustris Lowell Ahart, John Dittes 2016-7-15 21218 Lassen Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. Comment
  JEPS93024  Rorippa palustris subsp. palustris Dana York 1996-3-26 481 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern canyon. Comment
  JROH1578  Rorippa palustris subsp. palustris James McMurphy 1906-8-1 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University; Searsville Comment
  JROH1580  Rorippa palustris subsp. palustris John Hunter Thomas 1977-6-16 18784 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH1581  Rorippa palustris subsp. palustris John Hunter Thomas 1977-6-16 18808 San Mateo Jasper Ridge Biological Preserve, Stanford University; delta in Searsville Lake Comment
  JROH1583  Rorippa palustris subsp. palustris John Hunter Thomas 1979-9-9 19712 San Mateo Jasper Ridge Biological Preserve, Stanford University; on dam Comment
  JROH1584  Rorippa palustris subsp. palustris John Hunter Thomas 1979-9-9 19722 San Mateo Jasper Ridge Biological Preserve, Stanford University; edge of Searsville Lake Comment
  JROH1586  Rorippa palustris subsp. palustris John Hunter Thomas 1981-10-25 20764 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH1587  Rorippa palustris subsp. palustris John Hunter Thomas 1982-11-6 21193 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  OBI14964  Rorippa palustris subsp. palustris Robert F. Hoover 1966-5-14 9852 San Luis Obispo Oso Flaco Lake Comment
  OBI14965  Rorippa palustris subsp. palustris Robert F. Hoover 1964-4-13 8695 San Luis Obispo Atascadero Lake at Atascadero Comment
  OBI19170  Rorippa palustris subsp. palustris David J. Keil, Dirk Walters 1977-5-14 12244 Monterey Arroyo Seco campground area, Los Padres Natl Forest Comment
  OBI23037  Rorippa palustris subsp. palustris David J. Keil 1979-10-27 13670 San Luis Obispo E end of Lopez Lake below confluence of Arroyo Grande Crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd Comment
  OBI37091  Rorippa palustris subsp. palustris Eric Wise 1981-6-15 564 San Luis Obispo N shore of Laguna Lake SLO Comment
  OBI37093  Rorippa palustris subsp. palustris Eric Wise 1982-7-2 1610 San Luis Obispo Oso Flaco Lake Comment
  OBI4091  Rorippa palustris subsp. palustris Donald Myrick 1971-4-6 2197 San Luis Obispo Atascadero Lake at Atascadero Comment
  OBI40988  Rorippa palustris subsp. palustris David J. Keil, Eric A. Wise 1985-4-25 18556 San Luis Obispo Black Lake Cyn between Calif hwy 1 and the Guadalupe Rd Comment
  OBI55626  Rorippa palustris subsp. palustris Clifton F. Smith 1952-8-19 3711 Ventura Around Mirro lake, sW of Ojai, about 2 mi on rd to Ventura Comment
  OBI64141  Rorippa palustris subsp. palustris LynneDee Althouse, Jason Dart 2004-4-23 231 San Luis Obispo Rocky cyn rd. This is the last private parcel on S side of the rd at the dead-end trailhead into Rocky Cyn from the Creston side 472 Comment
  OBI66827  Rorippa palustris subsp. palustris David J. Keil, Kathleen Keil 2002-3-29 29778 b San Luis Obispo Lopez Reservoir. Vicinity of 35.20391 deg. N x 120.47009 deg. W Comment
  OBI67424  Rorippa palustris subsp. palustris David J. Keil 1995-11-3 25780 Santa Barbara Vandenberg AFB. North Base. Santa Ynez River at 13th Street bridge Comment
  OBI72375  Rorippa palustris subsp. palustris Anthony Baniaga 2010-5-22 222 San Luis Obispo Black Lake Cyn; Callender property 19 Comment
  OBI72386  Rorippa palustris subsp. palustris Anthony Baniaga 2010-5-22 222 San Luis Obispo Black Lake Cyn; Callender property 19 Comment
  OBI74371  Rorippa palustris subsp. palustris David J. Keil 1992-11-18 23868 Santa Cruz Santa Cruz Mountains Soquel Demonstration State Forest Comment
  OBI77661  Rorippa palustris subsp. palustris Matt Falconer 1993-6-2 s.n. Santa Barbara Vandenberg AFB, W of 13th Street bridge over the Santa Ynez river Comment
  OBI79838  Rorippa palustris subsp. palustris David J. Keil 2012-7-27 31497 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  RSA0114895  Rorippa palustris subsp. palustris Jon P. Rebman, Warren Schmidtmann, G. Kenney 2015-8-4 30477 San Diego Camp Pendleton: southern portion of Base; around the sewage ponds just west of the intersection of Stuart Mesa Rd. and Vandergrift Blvd. Square G5. 5 Comment
  RSA0115710  Rorippa palustris subsp. palustris George K. Helmkamp, Amy Barnes 2014-3-21 22604 Sutter Sacramento Valley: along CA-20 (Colusa Hwy), 1.3 miles west of its junction with Acacia Ave., 1.7 air miles SW of Sutter. 13 Comment
  RSA798296  Rorippa palustris subsp. palustris J. P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-4-18 23255 San Diego Camp Pendleton: vicinity of the sewage ponds just west of the intersection of Stuart Mesa Road and Vandergrift Blvd. South of the Santa Margarita River. 5 Comment
  SDSU16083  Rorippa palustris subsp. palustris Jon Rebman, A. Pigniolo and R. Cerutti 2002-8-2 8185 San Diego El Capitan Reservoir, southeast end where Conejos Creek dumps into the lake; southeast of El Cajon Mountain, northwest of Alpine and north I-8 at Peutz Valley 230 Comment
  SDSU20164  Rorippa palustris subsp. palustris Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-4-18 23255 San Diego Camp Pendleton: vicinity of the sewage ponds just west of the intersection of Stuart Mesa Road and Vandergrift Blvd.; south of the Santa Margarita River 5 Comment
  SEINET3729957 Image available Rorippa palustris subsp. palustris Jon P. Rebman, J. Martin, J. Green, W. Schmidtmann, J. LaGrange 2012-5-17 23977 San Diego San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; in a dry pond north of the powerline road and west of the highest peak of San Miguel Mountain. 190 Comment
  SEINET6631347  Rorippa palustris subsp. palustris R. G. Swinney 2009-1 11595 Unknown Transverse Range; San Gabriel Mountains: confluence on San Gabriel River and East Fork San Gabriel River, to 150 m upstream in East Fork. 427 Comment
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Jan 7 2016
  UC1951181  Rorippa palustris subsp. palustris Justin M. Wood with Jamie Miner 2009-4-2 464 Riverside SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge. USGS Temecula 7.5' Quad. Comment
  UC2062640  Rorippa palustris subsp. palustris Barbara Ertter with Jim Dunne, David Gowen, Lech Naumovich 2009-12-3 19799 Contra Costa Mudflats at upper (south) end of San Pablo Dam Reservoir northwest of Orinda. Comment
  UCD115314  Rorippa palustris subsp. palustris Clyde Elmore 1998-4-1 s.n. San Diego Ecke Mesa, near Carlsbad, just east of Encinitas. Comment
  UCD115317  Rorippa palustris subsp. palustris G. F. Hrusa; S. A. Wagner 1992-7-8 9144 San Joaquin Caswell Memorial State Park. Comment
  UCD115319  Rorippa palustris subsp. palustris Malcolm A. Nobs; S. Galen Smith 1948-8-24 455 Kern base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  UCD115323  Rorippa palustris subsp. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach Road, 1 mile northwest of Tomales Bay State Park. 60 Comment
  UCD115324  Rorippa palustris subsp. palustris Ernest C. Twisselmann 1959-4-1 4999 Kern Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  UCD146920  Rorippa palustris subsp. palustris Chuck Hughes 2012-4-26 305 Stanislaus About 2,340 ft northwest of the intersection of Emery Road and Warnerville Road. 74 Comment
  UCD148771  Rorippa palustris subsp. palustris Jake Ruygt 2004-4-3 4578 Napa Napa County; east of Knoxville Creek on ridge bordering Foley Creek. 414 Comment
  UCD159966  Rorippa palustris subsp. palustris Sara Sweet 2012-4-10 s.n. Sacramento Cosumnes River Preserve. From the intersection of the RR tracks with the north bank of the Cosumnes River, ~1520 ft. north along the tracks, thence ~80-90 ft. due west. 2 Comment
  UCD166876  Rorippa palustris subsp. palustris Robert E. Preston 2016-3-23 3040 Sutter 13.25 mi NNW of Robbins, in canals along Progress Rd, 0.4 mi N of Acme Rd. 10 Comment
  UCD167150  Rorippa palustris subsp. palustris Jake Ruygt 2015-5-6 6092 Napa East side of Highway 221, south of Suscol Creek. 30 Comment
  UCD55013  Rorippa palustris subsp. palustris Ellen Dean; Tammie Beyerl 2006-4-20 2967 Tulare Lake Success Reservoir. NE side of Lake Success off of Hwy 190. 202 Comment
  UCD74516  Rorippa palustris subsp. palustris J. E. Sandoval 1996-3-3 128 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCR240021  Rorippa palustris subsp. palustris R. G. Swinney 2009-11-9 11595 Los Angeles Transverse Range; San Gabriel Mountains, confluence of San Gabriel River and East Fork San Gabriel River, to 150 m upstream in East Fork 427 Comment
  UCR240918  Rorippa palustris subsp. palustris George K. Helmkamp, E. A. Helmkamp 2012-6-19 19245 Placer Northern Sierra Nevada Mountains, Foresthill Road, 9.2 miles east of its junction with Devil's Thumb Road 2055 Comment
  UCR245017  Rorippa palustris subsp. palustris Jon P. Rebman, Victoria Marshall, Tom Barckley 2012-6-26 25045 San Diego Peninsular Range, Cleveland National Forest, vicinity of Buckman Springs, northeast of Morena Reservoir, south of Morena Stokes Valley/Corral Canyon Road and just west of Buckman Springs Road. Square: S22 935 Comment
  UCR253165  Rorippa palustris subsp. palustris Jon P. Rebman, Warren Schmidtmann, G. Kenney 2013-4-24 26036 San Diego Camp Pendleton, central portion of Base, Training Area Kilo One, off of a dirt road west of Basilone Road. Atlas Square: E5 85 Comment
  UCR257130  Rorippa palustris subsp. palustris George K. Helmkamp, Amy Barnes 2014-3-21 22604 Sutter Sacramento Valley, along CA-20 (Colusa Hwy), 1.3 miles west of its junction with Acacia Ave., 1.7 air mi. SW of Sutter 13 Comment
  HSC100872  Rorippa palustris subsp. palustris Peter Warner 2011-7-7 222 Mendocino Ten Mile River, S side near mouth, ~40 m W of Hwy. 1. Ten Mile River Bridge, ~50 m N of haul road. 2 Comment
  HSC66991  Rorippa palustris subsp. palustris Melany Seacat, Deni Seymour 1979-6-8 219 Mendocino Big River Estuary, S side of river, 5 mi. upriver 0 Comment
  HSC87245  Rorippa palustris subsp. palustris Clare R. Wheeler, Gladys L. Smith 1979-4-12 898 Mendocino Off Walker Rd., 4 mi. S of Willits 421 Comment
  OBI081780  Rorippa palustris subsp. palustris David J. Keil, with Kathleen A. Keil 2002-7-27 29892 San Luis Obispo Santa Margarita Lake (reservoir formed by dam on Salinas River) 396 Comment
  OBI14966  Rorippa palustris subsp. palustris Robert F. Hoover 1947-8-2 7344 San Luis Obispo Near Small Twin Lake S of Arroyo Grande Comment
  OBI37089  Rorippa palustris subsp. palustris Eric Wise 1983-7-13 1726 San Luis Obispo Pismo Lake. Pismo Beach Comment
  OBI37090  Rorippa palustris subsp. palustris Eric Wise 1981-9-29 1217 San Luis Obispo Lopez Cyn. Approx 6 mi NW of Hi Mtn Rd Comment
  OBI40258  Rorippa palustris subsp. palustris Clifton F. Smith 1975-5-1 10816 Santa Barbara Along S shore of Jameson Lake (Juncal Dam) near upper end Comment
  OBI57248  Rorippa palustris subsp. palustris David J. Keil 1998-5-20 27320 San Luis Obispo Los Padres National Forest. 6.3 mi. NE of junction with Tepusquet Canyon Rd. on Hwy 166, at Adobe Trailhead and on opposite (S) side of Hwy to banks of Cuyama River. Comment
  OBI57249  Rorippa palustris subsp. palustris David J. Keil 1998-8-19 27943 San Luis Obispo Salinas River at Las Pilitas Rd. 347 Comment
  OBI59966  Rorippa palustris subsp. palustris Ralph N. Philbrick & W. O. Burrow, W. O. Burrow 1976-6-10 2 Santa Barbara SE shore of Jameson lake, Santa Ynez Mts Comment
  OBI67415  Rorippa palustris subsp. palustris Lisa Paterson 1993-7-19 29 Santa Barbara N Vandenberg AFB, about 500 ft W of El Rancho Rd, almost directly W of fire station Comment
  OBI67422  Rorippa palustris subsp. palustris David J. Keil 1996-4-18 25850 Santa Barbara Vandnberg AFB. North Base. Created dune swale pond "Live Oak Wetland" on W side of El rancho Rd S of New North Rd Comment
  OBI69083  Rorippa palustris subsp. palustris David J. Keil, with V. L. Holland 2007-4-5 30462 San Luis Obispo N of Paso Robles along Salinas River. 6225 N River Road 204 Comment
  RSA0066379  Rorippa palustris subsp. palustris Malcolm A. Nobs, S. Galen Smith 1949-6-22 828 San Luis Obispo Dune Lakes Gun Club, ca. 2 miles south of Oceano. Comment
  UCD115311  Rorippa palustris subsp. palustris Perry S. Allen 1969-4-20 197 Stanislaus east shore of Dawson Lake; 1.5 miles southwest of La Grange. Comment
  UCD115312  Rorippa palustris subsp. palustris Rimo Bacigalupi; C. H. Quibell, L. R. Heckard 1961-4-29 7644 Fresno along the San Joaquin River, 0.75 mile west of Lanes Bridge (California Highway 41), about 3 miles northwest of Pinedale. 82 Comment
  UCD115313  Rorippa palustris subsp. palustris Frederica Bowcutt 1993-7-16 1705 Sacramento Delta Meadows River Park. About 25 air miles south of Sacramento, 10 air miles west of Galt, 3 air miles northeast of Walnut Grove, 2 air miles northeast of Locke, in the Sacramento River Delta, just south of Twin Cities Bridge. 0 Comment
  UCD115316  Rorippa palustris subsp. palustris G. F. Hrusa; S. A. Wagner 1992-7-8 9143 San Joaquin Caswell Memorial State Park; beach below campgrounds at eastern end of park. Comment
  UCD70565  Rorippa palustris subsp. palustris Clyde Elmore 1998-4-1 s.n. San Diego Ecke Mesa, near Carlsbad, just east of Encinitas, cultivated fields and greenhouses of nursery business. Comment
  UCD74396  Rorippa palustris subsp. palustris Jake Ruygt 1990-5-5 2524 Napa Johnson's meadow, Wild Horse Valley Ranch. 420 Comment
  UCSC008089  Rorippa palustris subsp. palustris Randall Morgan 2004-7-23 4253 Santa Cruz Watsonville, Along Harkins Slough Rd where it crosses E. Struve Slough Comment
  UCSC009249  Rorippa palustris subsp. palustris D. Styer, J. Styer 2013-4-25 570 Monterey Ft. Ord National Monument in vernal pool (Region G10) Comment
  UCSC009739  Rorippa palustris subsp. palustris Unknown 2014-5-25 871 Monterey Ft. Ord (Region N6, Salinas River) Comment
  CHSC117284  Rorippa palustris var. fernaldiana Lowell Ahart; John Dittes 2016-7-15 21218 Lassen Along a ditch west of the road, about 100 yards south of the 4 tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. 1267 Comment
  CHSC40703  Rorippa palustris var. fernaldiana Pauleen Broyles 1983-4-16 912 Tehama The Nature Conservancy Vina Plains Preserve. Near Sheep Camp Ditch, wnw of barn in a pasture. 62 Comment
  CHSC42947  Rorippa palustris var. fernaldiana Lowell Ahart 1987-7-3 5779 Butte Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. 271 Comment
  CHSC55380  Rorippa palustris var. fernaldiana S. C. Morey 1986-6-7 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 0 Comment
  CAS-BOT-BC75020  Rorippa palustris var. hispida E. A. McGregor 1921-8-21 s.n. Del Norte Requa and Vicinity. Terwah 8 miles up Klamath River. Comment
  CAS-BOT-BC75021  Rorippa palustris var. hispida Malcom A. Nobs; S. Galen Smith 1949-7-20 1035 Shasta Fall River at Glenburn. Comment
  CAS-BOT-BC75022  Rorippa palustris var. hispida Louis C. Wheeler 1934-9-15 3260 Siskiyou Siskiyou Mountains. Walker, Klamath River. 518 Comment
  CAS-BOT-BC75024  Rorippa palustris var. hispida John Thomas Howell 1961-9-23 36849 Plumas Sierra Nevada. Indian Valley. 1082 Comment
  CAS-BOT-BC75025  Rorippa palustris var. hispida C. F. Baker 1902-10-20 1856 San Mateo Searsville. Comment
  CAS-BOT-BC95038  Rorippa palustris var. hispida Verne Grant; I. Schneider 1947-7-19 8077 Modoc William Ranch, along Southern Pacific right-of-way near East Canal, in Pit Valley S of Alturas. Comment
  CAS-BOT-BC95039  Rorippa palustris var. hispida John Thomas Howell 1934-6-15 12187 Modoc Alturas. Comment
  CHSC33836  Rorippa palustris var. hispida R. E. Preston 1981-8-2 117 Plumas On gravel bar, s bank of Middle Fork of Feather River. Minerva Bar, ca. 9.6 km s of Quincy. 1150 Comment
  CHSC48342  Rorippa palustris var. hispida Vernon Oswald 1987-6-5 2955 Butte East side of Sacramento River just n of Golden State Island (perhaps now technically in Glenn County because of shifting channel). 33 Comment
  CHSC50655  Rorippa palustris var. hispida Lowell Ahart 1990-6-16 6516 Butte Below the high water line of Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. 243 Comment
  CHSC75990  Rorippa palustris var. hispida Lowell Ahart; Vernon H. Oswald 1999-8-13 8182 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC89672  Rorippa palustris var. hispida R. Fischer; J. Marr 2004-5-26 393 Shasta Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected along W shore of Big Lake. Near water edge. 1008 Comment
  JEPS95951  Rorippa palustris var. hispida Lowell Ahart 1999-8-13 8182 Butte northwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico 32 Comment
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Feb 25 2009
  CAS-BOT-BC75023  Rorippa palustris var. hispida Henry M. Pollard 1947-8-21 s.n. Humboldt Klamath River near Camp Creek, Orleans region. Comment
  CDA15068  Rorippa palustris var. occidentalis G. F. Hrusa, J. Hart 1998-10-11 14876 Sacramento Sacramento Delta; Georgiana Slough, middle part. Comment
  CDA17166  Rorippa palustris var. occidentalis G. F. Hrusa, M. I Wibawa 2004-3-31 16213 Merced San Luis Wildlife Refuge; W of Hwy 165 across from Great Valley Grasslands St. Pk. 30 Comment
  CDA20299  Rorippa palustris var. occidentalis M. I. Wibawa, G. F. Hrusa 2004-3-31 352 Merced Central Valley; San Luis Wildlife Refuge. Along Hwy 165 across from Great Valley Grasslands State Park. 18 Comment
  CDA25131  Rorippa palustris var. occidentalis Jon P. Rebman, P. Famolaro & Parabotany Team 2007-8-8 13799 San Diego Loveland Reservoir, south of Alpine and Japatul Valley Road; along the south shore, 0.3 air miles east of the dam located at the southeast end of the reservoir. Comment
  CDA25132  Rorippa palustris var. occidentalis T. C. Fuller 1958-7-8 1953 Modoc Corporation Ranch, Likely. 0 Comment
  CHSC103661  Rorippa palustris var. occidentalis Lowell Ahart 2010-4-7 16575 Butte On the sides of a deep ditch, south side of Biggs Princeton Road, about 100 yards west of the intersection of Biggs Princeton Road and Princeton Highway, about 1 1/4 mile northwest of Biggs. 31 Comment
  CHSC113208  Rorippa palustris var. occidentalis Lowell Ahart 2014-4-25 19396 Butte Sides of a cleaned ditch, on the west side of Richvale South Highway, south of the intersection of Richvale South Road and Richvale South Highway, Richvale. 30 Comment
  CHSC113373  Rorippa palustris var. occidentalis Lowell Ahart 2014-4-16 19362 Butte On the sides but near the top of a large canal, about 100 yards north of East Gridley Road, on the west side of the Feather River, about 2 miles east of Gridley. 29 Comment
  CHSC116620  Rorippa palustris var. occidentalis Lowell Ahart; Josephine Guardino 2016-4-19 20771 Contra Costa Undesignated section of Canada de Los Vaqueros Land Grant. Below the high water line of Los Vaqueros Reservoir, 1.4 miles northwest of Los Vaqueros Reservoir Marina, 1.9 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. 144 Comment
  CHSC33100  Rorippa palustris var. occidentalis R. E. Preston 1981-4-20 53 Butte On bank of irrigation ditch, e side of Aguas Frias Rd., ca. 100 m s of Butte Cr., ca. 22.5 km s of Chico. 29 Comment
  CHSC35643  Rorippa palustris var. occidentalis R. E. Preston 1982-4-7 227 Butte On n bank of Western Canal; at its jct with Aguas Frias Rd, ca. 12 mi s of Chico. 32 Comment
  CHSC35645  Rorippa palustris var. occidentalis R. E. Preston 1982-4-7 229 Butte Western Canal, at jct with the Midway ca. 0.75 mi s of Nelson. 35 Comment
  CHSC35646  Rorippa palustris var. occidentalis R. E. Preston 1982-4-7 230 Butte On bank of irrigation ditch; along Main Ditch B, ca. 1 1/4 mi e of Richvale. 32 Comment
  CHSC35648  Rorippa palustris var. occidentalis R. E. Preston 1982-4-7 232 Butte At bottom of irrigation ditch, on s side of Biggs-Princeton Hwy, 2.4 mi w of Biggs. 24 Comment
  CHSC39066  Rorippa palustris var. occidentalis R. A. Schlising 1983-3-20 4397 Butte Richvale Vernal Pools, 0.25 mile south of junction with Highway 162 to Oroville, along Highway 99, and across from Thermalito Afterbay. Comment
  CHSC42061  Rorippa palustris var. occidentalis Lowell Ahart 1986-11-14 5458 Butte On the bottom of a pond, about 1/10 mile south of the clay burrow for Oroville Dam, 1/4 mile east of Larkin Road, about 6 miles south-west of Oroville. 36 Comment
  CHSC5241  Rorippa palustris var. occidentalis V. Holt 1945-6-5 Lassen Aspen Grove, Eagle Lake. 1584 Comment
  CHSC58894  Rorippa palustris var. occidentalis Lowell Ahart 1992-4-7 6745 Butte On the bottom and sides of irrigation ditches, on the south side of the Biggs Princeton Road, about 3 miles west of Biggs. 30 Comment
  CHSC75991  Rorippa palustris var. occidentalis Lowell Ahart; Vernon H. Oswald 1999-8-13 8156 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC82213  Rorippa palustris var. occidentalis Lowell Ahart 2002-4-15 9491 Butte On the east side of a canal bank, on the west side of Faris Road, 3 miles west of West Biggs Gridley Road, about 3 miles (air) southwest of Biggs. 24 Comment
  CHSC92507  Rorippa palustris var. occidentalis Lowell Ahart 2005-12-11 12509 Butte On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs. 30 Comment
  JEPS100784  Rorippa palustris var. occidentalis Dean W. Taylor 1999-4-15 17119 Madera 7 miles NE of Firebaugh; remnant area of native vegetation between East Side Bypass and Avenue 12 50 Comment
  JEPS103432  Rorippa palustris var. occidentalis Lowell Ahart 2002-4-15 9491 Butte On the E side of a canal bank, on the W side of Faris Road, 3 miles W of West Biggs Gridley Road, ca 3 miles (air) SW of Biggs. 24 Comment
  JEPS106848  Rorippa palustris var. occidentalis Jake Ruygt 1981-3-29 957 Napa Suscol plain near steel mill 4 Comment
  JEPS108924  Rorippa palustris var. occidentalis Lowell Ahart 2005-12-11 12509 Butte On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs 30 Comment
  JEPS122200  Rorippa palustris var. occidentalis Lowell Ahart 2014-4-16 19362 Butte On the sides but near the bottom of a large canal, about 100 yards north of East Gridley Road, on the west side of the Feather River, about 2 miles east of Gridley. Comment
  JEPS122221  Rorippa palustris var. occidentalis Lowell Ahart 2014-4-25 19396 Butte On the west side of Richvale South Highway, south of the intersection of Richvale West Road and Richvale South Highway, Richvale. Comment
  JEPS127093  Rorippa palustris var. occidentalis Lowell Ahart, Josephine Guardino 2016-4-19 20771 Contra Costa 1.4 miles (air) northwest of Los Vaqueros Reservoir Marina, 1.9 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. Undesignated section of Canada de Los Vaqueros Land Grant, Byron Hot Spring USGS 7.5' Quad. Comment
  JEPS75001  Rorippa palustris var. occidentalis L. R. Heckard and P. Rubtzoff 1971-9-15 2804 San Joaquin ca 7 mi s.w. Manteca (irrigation ditch along Airport Way 2.6 mi s. of junction of West Ripon Rd.) Comment
  NY182473  Rorippa palustris var. occidentalis V. Duran 1933-6-15 3479 Mono Birch Creek 1767.8 Comment
  SBBG108763  Rorippa palustris var. occidentalis N. Meng 1967-1 545 Kern rd into N fork of Lake Isabella near East Side Cmpgrd Comment
  SBBG111024  Rorippa palustris var. occidentalis E. Painter, E. Neese 1994-9-17 HL 919 Monterey Lower Stony Reservoir, dammed portion of Stony Crk, 0.1 km S of Nacimiento-Fergusson Rd, ca. 2 km N of San Miguelito Ranch ruins; Ft Hunter Liggett 390 Comment
  SBBG117990  Rorippa palustris var. occidentalis M. Wetherwax, E. Painter 2003-3-17 CR 387 San Luis Obispo Nacimiento River, upstream from Twin Bridges; Camp Roberts 180 Comment
  SBBG122483  Rorippa palustris var. occidentalis R. Burgess, T. Austin, P. Munro 2000-8-18 4129 Ventura Ventura River diversion structure, W of Meiners Oaks 213 Comment
  SBBG16752  Rorippa palustris var. occidentalis H. M. Pollard 1962-4-18 Ventura Mirror Lake Comment
  SBBG19944  Rorippa palustris var. occidentalis E. R. Chandler 1964-3-6 1344 San Luis Obispo Dune Lakes Comment
  SBBG20117  Rorippa palustris var. occidentalis M. A. Piehl 1963-12-25 631136 Santa Barbara extreme SE arm of Lake Cachuma, below St Hwy 154 Comment
  SBBG26505  Rorippa palustris var. occidentalis L. E. Allen 1966-5-19 San Luis Obispo Oso Flaco Lake Comment
  SBBG38439  Rorippa palustris var. occidentalis H. M. Pollard 1959-7-25 Ventura Mirror Lake Comment
  SBBG38511  Rorippa palustris var. occidentalis E. C. Twisselmann, D. J. Bedell 1969-7-5 15664 San Luis Obispo Salinas River, 5 mi S of Paso Robles 182 Comment
  SBBG39328  Rorippa palustris var. occidentalis L. E. Allen 1966-5-19 San Luis Obispo Oso Flaco Lake area Comment
  SBBG41456  Rorippa palustris var. occidentalis D. Myrick 1971-4-6 2197 San Luis Obispo Atascadero Lake at Atascadero Comment
  SBBG44729  Rorippa palustris var. occidentalis H. M. Pollard 1972-4-20 Ventura E side of Mirror Lake; Ventura and Woodland Aves Comment
  SBBG48053  Rorippa palustris var. occidentalis J. P. Broughton 1974-2-27 1377 San Luis Obispo Oso Flaco Lake Comment
  SBBG50751  Rorippa palustris var. occidentalis R. N. Philbrick with W. C. Burrow 1976-6-10 Santa Barbara Jameson Lake Comment
  SBBG50752  Rorippa palustris var. occidentalis R. N. Philbrick with W. C. Burrow 1976-6-10 Santa Barbara Jameson Lake Comment
  SBBG80351  Rorippa palustris var. occidentalis C. F. Smith 1975-7-10 10913 Santa Barbara S shore at E end of Jameson Lake (Juncal Dam) Comment
  SBBG80357  Rorippa palustris var. occidentalis C. F. Smith 1975-5-1 10816 Santa Barbara S shore of Jameson Lake (Juncal Dam), near upper end Comment
  SBBG84300  Rorippa palustris var. occidentalis C. F. Smith 1957-10-16 5671 Santa Barbara crk along shore of Lake Cachuma near dam, Santa Ynez River Comment
  SBBG85797  Rorippa palustris var. occidentalis H. C. Forbes 1987-7-23 1380 Santa Barbara near pond in dune swale adjacent to railroad tracks; almost W of Test Pad 2; Vandenberg Air Force Base Comment
  SBBG88434  Rorippa palustris var. occidentalis C. F. Smith 1968-7-30 10109 San Luis Obispo behind dunes at Oceano State Park Comment
  SBBG88524  Rorippa palustris var. occidentalis C. F. Smith 1962-8-2 8023 Santa Barbara N of Mission La Purisima near Lompoc Comment
  SBBG88525  Rorippa palustris var. occidentalis C. F. Smith 1952-8-19 3711 Ventura Mirror Lake, SW of Ojai, ca. 2 mi on rd to Ventura Comment
  SBBG88575  Rorippa palustris var. occidentalis T. L. Secrest -Sep-1952 Ventura Mirror Lake SW of Ojai Comment
  SBBG88591  Rorippa palustris var. occidentalis C. F. Smith 1960-7-7 6273 Santa Barbara upper end of Lake Cachuma Comment
  SBBG88800  Rorippa palustris var. occidentalis C. F. Smith 1965-11-7 9120 San Luis Obispo W of Oso Flaco Lake, N of Guadalupe Comment
  SD115231  Rorippa palustris var. occidentalis Duffie Clemons 1983-2-17 413 San Diego Dehesa Comment
  SD156401  Rorippa palustris var. occidentalis Jon P. Rebman, A. Pigniolo and R. Cerutti 2002-8-2 8185 San Diego El Capitan Reservoir, southeast end where Conejos Creek dumps into the lake; southeast of El Cajon Mountain, northwest of Alpine and north I-8 at Peutz Valley 230 Comment
  SD15784  Rorippa palustris var. occidentalis Frank F. Gander 1936-5-26 2351 San Diego Lake Hodges Comment
  SD166863  Rorippa palustris var. occidentalis Jon P. Rebman, J. Gregory & parabotany team 2004-8-20 10709 San Diego Lake Sutherland: north of Hwy. 78 between Ramona and Santa Ysabel; southeast end of lake 600 Comment
  SD175410  Rorippa palustris var. occidentalis Jon P. Rebman, Jeannie Gregory 2006-4-21 12394 San Diego Loveland Reservoir (land owned by the Sweetwater River Valley Authority): S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd.; NE end of lake near the trail from the Fishing Access parking lot 417 Comment
  SD178662  Rorippa palustris var. occidentalis Jeremy Buegge 2006-4-30 1375 San Diego San Diego, Lake Hodges area, 1 mi SW of I-15 and Pomerado Rd intersection, near where trail meets lake. 103 Comment
  SD178663  Rorippa palustris var. occidentalis Victoria Marshall 2006-5-11 205 San Diego Boulder Oaks County Park ca. 2 mi ENE of the junction of Highway 67 and Scripps Poway Parkway; S of Ramona. 449 Comment
  SD179757  Rorippa palustris var. occidentalis Jon P. Rebman, J. Gregory and L. Aerne-Hains 2007-7-9 13615 San Diego Lake Henshaw: SE of East Grade Road and E of Henshaw Truck Trail, approx. 1.3 air miles E of the dam; along the stream feeding into the NE portion of the Lake and on the NE shore 819 Comment
  SD179758  Rorippa palustris var. occidentalis Jon P. Rebman, P. Famolaro & Parabotany Team 2007-8-8 13799 San Diego Loveland Reservoir: S of Alpine and Japatul Valley Road; along the south shore, 0.3 air miles E of the dam located at the southeast end of the reservoir 413 Comment
  SD182050  Rorippa palustris var. occidentalis Richard L. Breisch, Susan L. Breisch 2006-7-1 226 San Diego Lake Morena County Park, along edge of S side of Lake Morena west of Morena Reservoir Rd. Would be in reservoir during high water years. In drainage leading to lake. 925 Comment
  SD187798  Rorippa palustris var. occidentalis Rosanne L. Humphrey, Mike Klein 2006-3-29 73 San Diego Community of Lakeside, San Vicente Reservoir shoreline; Kimball Valley arm where it bends sharply to the east. East of the West Branch of the San Vicente Creek that runs parallel to old Mussey Grade road. 198 Comment
  SD194988  Rorippa palustris var. occidentalis Jeannie Gregory, V. Marshall, B. Sullivan, D. Hitchingham 2007-5-8 2395 San Diego Barrett Lake, near western shore, 12 mi E of Jamul on Barrett Lake Road, 3 mi SE of junction with Lyons Valley Road, 5.8 mi ESE of Lyons Peak 488 Comment
  SD212122  Rorippa palustris var. occidentalis Beverly Pecunia, Victoria Marshal 2007-10-18 162 San Diego City of Escondido, 4.5 mi NE of, just N of Bottle Peak, along N shoreline of Lake Wohlford 458 Comment
  SD212123  Rorippa palustris var. occidentalis Beverly Pecunia, Nance Pomerene 2008-6-18 230 San Diego City of Escondido, 4.5 mi NE of, just N of Bottle Peak, along N shore of Lake Wholford, SW end of parking lot near the boat dock rental 459 Comment
  SD24313  Rorippa palustris var. occidentalis Frank F. Gander 1939-3-16 6985 San Diego Shore of Sweetwater Lake. Comment
  SEINET999864  Rorippa palustris var. occidentalis Jon P. Rebman, J. Gregory and L. Aerne, Hains 2007-1 13615 San Diego Lake Henshaw: SE of East Grade Road and E of Henshaw Truck Trail, approx. 1.3 air miles E of the dam; along the stream feeding nto the NE portion of the Lake and on the NE shore. 820 Comment
  UC1618286  Rorippa palustris var. occidentalis Barbara Ertter with Laura Fujii 1991-9-7 10815 Alameda in hills e of San Leandro (n end of middle branch of Bass Cove, Anthony Chabot Regional Park); Anthony Chabot Regional Park, Bass Cove 70 Comment
  UC1927810  Rorippa palustris var. occidentalis David Keil, Kathleen Keil 2002-3-29 29777 San Luis Obispo Lopez Reservoir. Vicinity of 35.20391 N x 120.47009 W Comment
  UCD54058  Rorippa palustris var. occidentalis Patricia Lesky 1993-4-18 15- 6 Sacramento Cosumnes River Preserve Plant Inventory; northeast corner of Cottonwood Grove. Comment
  UCR262184  Rorippa palustris var. occidentalis Elizabeth Painter, Elizabeth Neese 1994-9-17 HL 919 Monterey South Coast Range, Fort Hunter Liggett Training Area 15, Lower Stony Reservoir, dammed portion of Stony Creek, Stony Valley, 0.1 km south of Nacimiento-Fergusson Road, c. 2 air km north of San Miguelito Ranch ruins, c. 2.6 air km due east of Nacimiento River 390 Comment
  CDA25133  Rorippa palustris var. occidentalis A. D. Wheeler May 1955 Stanislaus 0 Comment
  CDA25135  Rorippa palustris var. occidentalis G. D. Barbe 1975-8-27 2066 Tulare Bank of St. Johns River at Road 180, east of Visalia. 0 Comment
  CDA25136  Rorippa palustris var. occidentalis Croce 1962-3-16 San Joaquin Woodbridge Irrigation district. 0 Comment
  JEPS78605  Rorippa palustris var. occidentalis Walter Knight, L. R. Heckard and Bert Johnson 1978-9-28 3278 Contra Costa Crooked Slough Browns Island, Crooked Slough Comment
  PGM3694  Rorippa palustris var. occidentalis Vern Yadon 1999-4-21 Monterey Northern Monterey County, Salinas Valley Blanco Rd, Prop N of bridge W side Comment
  UCSB69429  Rorippa palustris var. occidentalis Ferren, Wayne 1984-10-18 Santa Barbara Santa Ynez River Estuary. Pond located at margin of cultivated field 0.5 km east of Santa Lucia Canyon, 1.4 km NE of S-20 and 0.8 km north of Vandenberg Village. Comment
  CAS-BOT-BC74793  Rorippa palustris var. palustris John Thomas Howell 1974-9-19 50871 Sutter 1.7 miles south of Robbins on road to Knights Landing. Comment
  CAS-BOT-BC74795  Rorippa palustris var. palustris J. H. Thomas 1953-5-31 3292 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville. 15 Comment
  CAS-BOT-BC74796  Rorippa palustris var. palustris John H. Thomas 1961-5-4 9204 Santa Clara Stanford University Campus. Dry lake bed of Lagunita. Comment
  CAS-BOT-BC74797  Rorippa palustris var. palustris Alice Eastwood 1917-10-1 s.n. San Francisco San Francisco. Mountain Lake. Comment
  CAS-BOT-BC74798  Rorippa palustris var. palustris Alice Eastwood 1914-3-24 3852 Tulare Hanford. Comment
  CAS-BOT-BC74799  Rorippa palustris var. palustris Peter Rubtzoff 1965-7-13 5576 San Joaquin San Joaquin River at Airport Way crossing (Tracy-Ripon area). Comment
  CAS-BOT-BC74800  Rorippa palustris var. palustris Peter Rubtzoff 1965-7-13 5576 San Joaquin San Joaquin River at Airport Way crossing (Tracy-Ripon area). Comment
  CAS-BOT-BC74801  Rorippa palustris var. palustris Lowell Ahart 1986-11-14 5458 Butte About 0.1 mile south of the clay burrow for Oroville Dam, 0.25 mile east of Larkin Road, about 6 miles SW of Oroville. 36 Comment
  CAS-BOT-BC74804  Rorippa palustris var. palustris W. R. Dudley 1908-10-11 s.n. Santa Cruz Among weeds and bushes. Comment
  CAS-BOT-BC74805  Rorippa palustris var. palustris S. B. Parish 1912-10-21 8299 Imperial Colorado River. Yuma. Comment
  CAS-BOT-BC74810  Rorippa palustris var. palustris J. W. Congdon 1883-4-23 s.n. Mariposa Benton Hills. Comment
  CAS-BOT-BC74812  Rorippa palustris var. palustris Jas. McMurphy 1903-7-1 68 Mendocino Big River. Comment
  CAS-BOT-BC74813  Rorippa palustris var. palustris Victor Duran 1933-6-15 3479 Mono White Mountains. Birch Creek. 1767 Comment
  CAS-BOT-BC74814  Rorippa palustris var. palustris Frank W. Peirson 1933-7-28 10709 Mono Rock Creek. 1371 Comment
  CAS-BOT-BC74815  Rorippa palustris var. palustris Malcom A. Nobs; S. Galen Smith 1948-9-7 618 San Diego Lake Hodges, about 5 miles south of Escondido. Comment
  CAS-BOT-BC74816  Rorippa palustris var. palustris Peter H. Raven 1954-9-19 8229 San Francisco San Francisco. Near Mountain Lake. Comment
  CAS-BOT-BC74818  Rorippa palustris var. palustris Ernest C. Twisselmann 1953-3-27 237 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, near the Highway U.S. 466 bridge. 91 Comment
  CAS-BOT-BC74821  Rorippa palustris var. palustris Ernest C. Twisselmann 1955-4-19 1882 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal, 2.6 miles east of Lost Hills. 91 Comment
  CAS-BOT-BC74822  Rorippa palustris var. palustris Ernest C. Twisselmann 1955-4-19 1882 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal, 2.6 miles east of Lost Hills. 91 Comment
  CAS-BOT-BC74823  Rorippa palustris var. palustris Ernest C. Twisselmann 1959-4-1 4999 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC74824  Rorippa palustris var. palustris Ernest C. Twisselmann 1959-4-1 4999 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC74825  Rorippa palustris var. palustris Ernest C. Twisselmann 1962-11-14 7978 Kern San Joaquin Valley. Kern River at Enos Road. 114 Comment
  CAS-BOT-BC74826  Rorippa palustris var. palustris Ernest C. Twisselmann 1962-11-14 7978 Kern San Joaquin Valley. Kern River at Enos Road. 114 Comment
  CAS-BOT-BC74827  Rorippa palustris var. palustris Noraine Meng 1968-5-11 545 Kern Ravine on the east side of the north arm of Lake Isabella. 777 Comment
  CAS-BOT-BC74828  Rorippa palustris var. palustris Noraine Meng 1968-5-11 545 Kern Ravine on the east side of the north arm of Lake Isabella. 777 Comment
  CAS-BOT-BC74831  Rorippa palustris var. palustris A. A. Heller 1905-4-6 7595 Kern Santa Fe railroad west of Bakersfield. Comment
  CAS-BOT-BC74832  Rorippa palustris var. palustris A. A. Heller 1905-4-6 7595 Kern Santa Fe railroad west of Bakersfield. Comment
  CAS-BOT-BC74833  Rorippa palustris var. palustris Malcom A. Nobs; S. Galen Smith 1948-8-24 455 Kern San Joaquin Valley. Base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  CAS-BOT-BC74837  Rorippa palustris var. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomales Bay State Park. 60 Comment
  CAS-BOT-BC74841  Rorippa palustris var. palustris Philip A. Munz; W. Kinch 1955-5-7 20628 Monterey Arroyo Seco Forestry Campground, east base of Santa Lucia Mountains. Comment
  CAS-BOT-BC74843  Rorippa palustris var. palustris R. F. Hoover 1964-4-13 8695 San Luis Obispo Atascadero Lake. Comment
  CAS-BOT-BC74844  Rorippa palustris var. palustris R. F. Hoover 1964-4-13 8695 San Luis Obispo Atascadero Lake. Comment
  CAS-BOT-BC74845  Rorippa palustris var. palustris R. F. Hoover 1966-5-14 9852 San Luis Obispo Oso Flaco Lake. Comment
  CAS-BOT-BC74846  Rorippa palustris var. palustris Malcom A. Nobs; S. Galen Smith 1949-6-22 828 San Luis Obispo Dune Lakes Gun Club, ca. 2 miles south of Oceano. Comment
  CAS-BOT-BC74849  Rorippa palustris var. palustris Peter Rubtzoff 1973-8-25 7259 Sonoma Willow Creek Marsh. Comment
  CAS-BOT-BC74850  Rorippa palustris var. palustris Volney Rattan 1877-6-15 s.n. Sonoma Guerneville. Comment
  CAS-BOT-BC74851  Rorippa palustris var. palustris Henry M. Pollard 1947-4-7 s.n. Ventura Ventura River Basin. Mirror Lake. Comment
  CAS-BOT-BC74852  Rorippa palustris var. palustris Henry M. Pollard 1946-7-5 s.n. Ventura Ventura River Basin. Mirror Lake. Comment
  CAS-BOT-BC74853  Rorippa palustris var. palustris Henry M. Pollard 1946-5-6 s.n. Ventura Ventura River Basin. Mirror Lake. Comment
  CAS-BOT-BC74854  Rorippa palustris var. palustris Henry M. Pollard 1947-3-16 s.n. Ventura Ventura River Basin. Mirror Lake. Comment
  CAS-BOT-BC74855  Rorippa palustris var. palustris Henry M. Pollard 1952-6-28 s.n. Ventura Ventura River Basin. Shore of Mirror Lake, Ojai Valley. Comment
  SD113311 Image available Rorippa palustris var. palustris Darley F. Howe 1955-4-24 2458 San Diego East side of north arm of Otay Lake Comment
  SD223380 Image available Rorippa palustris var. palustris Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-4-18 23255 San Diego Camp Pendleton: vicinity of the sewage ponds just west of the intersection of Stuart Mesa Road and Vandergrift Blvd.; south of the Santa Margarita River 4 Comment
  SD223381  Rorippa palustris var. palustris Jon P. Rebman, J. Martin, J. Green, W. Schmidtmann, J. LaGrange 2012-5-17 23977 San Diego San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; in a dry pond north of the powerline road and west of the highest peak of San Miguel Mountain 189 Comment
  SD228149  Rorippa palustris var. palustris Jon P. Rebman, W. Schmidtmann, J. Green, V. Marshall,T. Barckley 2012-5-31 24501 San Diego Lake Hodges: south of Escondido; southeast of the intersection of Lake Drive and Beech Lane; northwest side of Lake along the shore 95 Comment
  SD229910  Rorippa palustris var. palustris Jon P. Rebman, John LaGrange & Jerry Greene 2012-6-7 24718 San Diego Barrett Lake: on Pig Point along the west side of Barrett Lake and just east of Barrett Lake Road 490 Comment
  SD230501  Rorippa palustris var. palustris Jon P. Rebman, J. Green, T. Barckley, C. Brennen, J. Carlstrom 2012-6-19 24902 San Diego Daley Ranch: northeast of Escondido; west of Co. Hwy. S6 and north of Dixon Lake; along East Ridge Trail in the vicinity of a small pond to the east of Middle Pond 399 Comment
  SD230502  Rorippa palustris var. palustris Jon P. Rebman, Victoria Marshall & Tom Barckley 2012-6-26 25045 San Diego Cleveland National Forest: vicinity of Buckman Springs, NE of Morena Reservoir; south of Morena Stokes Valley/Corral Canyon Rd. and west of Buckman Springs Road; along streambed 935 Comment
  SD231595  Rorippa palustris var. palustris Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-4-24 26036 San Diego Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, in the bottom of a canyon near a pond 79 Comment
  SD247111  Rorippa palustris var. palustris Richard L. Breisch 2011-8-17 843 San Diego Lake Morena County Park; south of Corral Canyon Road about 1.84 miles SW of intersection with Buckman Springs Road; at N edge of Lake Morena where Morena Creek empties into lake 915 Comment
  SD254291  Rorippa palustris var. palustris Jon Rebman, W. Schmidtmann & G. Kenney 2015-8-4 30477 San Diego Camp Pendleton: southern portion of Base; around the sewage ponds just west of the intersection of Stuart Mesa Rd. and Vandegrift Blvd. 4 Comment
  SD255689  Rorippa palustris var. palustris George K. Helmkamp, Amy Barnes 2014-3-21 22604 Sutter Sacramento Valley: along CA-20 (Colusa Hwy), 1.3 miles west of its junction with Acacia Ave., 1.7 air mi. SW of Sutter (Sutter Buttes 7.5'Q) 13 Comment
  CAS-BOT-BC74791  Rorippa palustris var. palustris John Thomas Howell 1925-7-4 1377 El Dorado Emerald Bay, Lake Tahoe. 1889 Comment
  CAS-BOT-BC74792  Rorippa palustris var. palustris John Thomas Howell 1926-5-9 1985 Merced Site of old Chitterton Bridge. Comment
  CAS-BOT-BC74794  Rorippa palustris var. palustris John Thomas Howell 1976-4-1 51515 Sutter Sierra Nevada. 2 miles from Robbins on road to Knights Landing. Comment
  CAS-BOT-BC74802  Rorippa palustris var. palustris Lowell Ahart 1977-8-31 s.n. Yuba Sam Shintaffer Farm, 2 miles northeast of Marysville. 30 Comment
  CAS-BOT-BC74803  Rorippa palustris var. palustris W. R. Dudley 1897-7-19 1994 Tulare Southern Sierra Nevadas. Lower Kern Lake. Region of Little Kern River and Kern Lakes. Comment
  CAS-BOT-BC74806  Rorippa palustris var. palustris Carl D. Duncan 1920-9-9 456 Del Norte In Klamath River Terwah. Comment
  CAS-BOT-BC74807  Rorippa palustris var. palustris Roxana S. Ferris 1928-4-7 6948 Fresno Irrigation ditch 4 miles south of South Dos Palas on Panoche Rock. Comment
  CAS-BOT-BC74808  Rorippa palustris var. palustris J. D. Cassel 1936-4-19 136 Inyo Lone Pine. Comment
  CAS-BOT-BC74809  Rorippa palustris var. palustris Ward B. Holt 1952-8-30 s.n. Madera The Forks, Bass Lake. 1066 Comment
  CAS-BOT-BC74811  Rorippa palustris var. palustris Clare R. Wheeler; Gladys L. Smith 1979-4-12 898 Mendocino Off Walker Road, 4 miles south of Willitts. 420 Comment
  CAS-BOT-BC74817  Rorippa palustris var. palustris Rimo Bacigalupi 1925-3-8 1093 Stanislaus Near Oakdale. 2 miles southeast of town. Comment
  CAS-BOT-BC74819  Rorippa palustris var. palustris Ernest C. Twisselmann 1954-9-26 1585 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 1.5 mile north of Tupman. 91 Comment
  CAS-BOT-BC74820  Rorippa palustris var. palustris Ernest C. Twisselmann 1954-9-26 1585 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 1.5 mile north of Tupman. 91 Comment
  CAS-BOT-BC74829  Rorippa palustris var. palustris John Thomas Howell 1970-9-25 47463 Kern Sierra Nevada. Lake Isabella. (east side of north arm). About 5 miles south of Kernville. 792 Comment
  CAS-BOT-BC74830  Rorippa palustris var. palustris John Thomas Howell 1970-9-25 47463 Kern Sierra Nevada. Lake Isabella. (east side of north arm). About 5 miles south of Kernville. 792 Comment
  CAS-BOT-BC74834  Rorippa palustris var. palustris John Thomas Howell 1947-6-18 23264 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC74835  Rorippa palustris var. palustris Doreen Smith 1995-3-31 s.n. Marin Pond south of Abbotts Lagoon Trail. Comment
  CAS-BOT-BC74836  Rorippa palustris var. palustris Doreen Smith 1995-4-28 s.n. Marin Abbotts Lagoon Trail, near trailhead, Point Reyes. Comment
  CAS-BOT-BC74838  Rorippa palustris var. palustris Catherine Best 1986-4-1 1169 Marin At the Coast Guard Station Point Reyes. Comment
  CAS-BOT-BC74839  Rorippa palustris var. palustris Peter Rubtzoff; L. R. Heckard 1971-9-17 6703 Monterey Salinas River near (west of) Highway 68 bridge southwest of Salinas. Comment
  CAS-BOT-BC74840  Rorippa palustris var. palustris W. R. Dudley 1903-9-27 s.n. Monterey Below (Pajaro) near Railroad. Watsonville Junction. Comment
  CAS-BOT-BC74842  Rorippa palustris var. palustris R. F. Hoover 1947-8-2 7344 San Luis Obispo Near Small Twin Lake, south of Arroyo Grande. Comment
  CAS-BOT-BC74847  Rorippa palustris var. palustris Peter Rubtzoff 1964-8-20 5470 Sonoma Near pond 1 mile southeast of Jenner (near junction of Hihgways 1 and 12). Comment
  CAS-BOT-BC74848  Rorippa palustris var. palustris Peter Rubtzoff 1964-8-20 5470 Sonoma Near pond 1 mile southeast of Jenner (near junction of Hihgways 1 and 12). Comment



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