Search Results — 447 specimen records retrieved (353 records with coordinates)
Results for search: Scientific name=Plagiobothrys acanthocarpus (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
  GH93292  Allocarya acanthocarpa T. S. Brandegee Unknown Caliente Comment
  SEINET7883449 Image available Allocarya acanthocarpa Lewis S. Rose 1937-1 37027 San Luis Obispo Cholame, alt. 1150 ft. 351 Comment
  GH93603  Allocarya papillata A. Eastwood 1914-3-26 3965 Unknown Delano Comment
  CAS-BOT-BC183849  Plagiobothrys acanthocarpus Tim Ross 1993-4-22 6895 Los Angeles Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak (1560 ft); 1200 m ESE of Cactus Peak summit; SE slope of 1528-foot peak, not far below its summit 455 Comment
  CAS-BOT-BC273  Plagiobothrys acanthocarpus Townsend Stith Brandegee 1902-4-12 825 San Diego University Heights, San Diego Comment
  CAS-BOT-BC287  Plagiobothrys acanthocarpus Alice Eastwood 1914-3-26 3939 a Tulare Between Earlimart & Delano Comment
  CAS-BOT-BC354027  Plagiobothrys acanthocarpus R. E. Riefner, Jr. 2013-3-17 13 -44 Orange City of Irvine, Jeffrey Trail, vicinity of Shady Canyon Dr. at Fossil Rd. 47 Comment
  CDA1347  Plagiobothrys acanthocarpus D. G. Kelch 1992-3-21 1825 -A Contra Costa 2.5 mi. SE of Byron; along RR tracks, N of junction of Holey Rd. and Byron Hwy. 0 Comment
  CDA15416  Plagiobothrys acanthocarpus G. F. Hrusa, J. Hart 1998-5-1 14429 Tehama Sacramento Valley; on ridge approx. 1/2 mi. S of Coyote Creek, Coyote Creek Conservation Area, approx. 1/4 mi. W of Paskenta Rd. Comment
  CDA17192  Plagiobothrys acanthocarpus G. F. Hrusa, M. I Wibawa 2004-3-31 16240 Merced Cottonwood Canyon Wildlife Area; Immed. N of Hwy 152 across from San Luis Reservoir. 243 Comment
  CDA19670  Plagiobothrys acanthocarpus G. D. Barbe, T. C. Fuller, P. Peterson, N. Van Kleeck, S. Dobbins 1975-4-17 2020 Solano Sacramento Valley; At Sacramento-Northern railroad siding, 0.25 mi E of Cook Lane and Rio-Dixon (Hwy 113). 4 Comment
  CHSC41326  Plagiobothrys acanthocarpus L. P. Janeway; C. A. Janeway 1986-4-17 1553 Fresno Vicinity: west of Coalinga. Flat above Los Gatos Cr and a small side cyn trending south. 365 Comment
  CHSC41945  Plagiobothrys acanthocarpus L. P. Janeway; C. A. Janeway 1986-2-26 1253 Merced Meadow west of and above the confluence of N and S Forks Los Banos Cr. 243 Comment
  CHSC41946  Plagiobothrys acanthocarpus L. P. Janeway; C. A. Janeway 1986-3-6 1289 Merced Near the saddle northwest of Menefee Ranch in Los Banos Valley and southeast of San Luis Reservoir. 228 Comment
  CHSC44020  Plagiobothrys acanthocarpus L. P. Janeway; C. A. Janeway 1986-2-26 1252 Merced Meadow west of and above the confluence of N and S Forks Los Banos Cr. 243 Comment
  CHSC67786  Plagiobothrys acanthocarpus James D. Jokerst 1986-4-16 2639 Alameda Livermore Transmission Line Survey, W of California Aqueduct. Bottom of drainage. 83 Comment
  CHSC67889  Plagiobothrys acanthocarpus James D. Jokerst; Mike Foster 1988-3-8 2970 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  CHSC67890  Plagiobothrys acanthocarpus James D. Jokerst 1988-3-21 2994 Contra Costa Los Vaqueros project in Livermore Valley ca. 1 mi W of Vasco Rd. and ca. 0.5 mi S of Camino Diablo Rd. Comment
  CHSC67891  Plagiobothrys acanthocarpus James D. Jokerst 1989-3-29 3070 Contra Costa Byron Hot Springs area NE of Livermore, adjacent to pipeline on terrace S of ephemeral creek. Comment
  HSC85414  Plagiobothrys acanthocarpus Steve Boyd 1986-3-9 1380 Riverside Temescal Canyon: Alberhill Mtn., S slope of mtn., just E of claymine area 459 Comment
  JEPS112687  Plagiobothrys acanthocarpus Dean W. Taylor 1998-4-8 16293 Merced 8 mi SE of Merced, S of Sandy Mush road and E of Combs Road 36 Comment
  JEPS114438  Plagiobothrys acanthocarpus Lowell Ahart, John Dittes, Josephine Guardino 2008-4-11 14701 Merced On the bottom and sides of vernal pools, about 40 yards southeast of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced 53 Comment
  JEPS114906  Plagiobothrys acanthocarpus Lowell Ahart, John Dittes, Josephine Guardino 2008-4-11 14701 Merced about 40 yds SE of the wire gate on the S side of Sandy Mush Road, 3.7 mi W of Hwy 99, about 8.5 mi S-SE of Merced 53 Comment
  JEPS116936  Plagiobothrys acanthocarpus David Gowen 2008-4-27 871 Alameda North Livermore, on north side of Hartford Road between N. Livermore and Lorraine Road Comment
  JEPS117732  Plagiobothrys acanthocarpus Robert E. Preston 2008-3-27 2596 Fresno 1 mi SSE of Friant 136 Comment
  JEPS117843  Plagiobothrys acanthocarpus J. Greenhouse 2008-3-22 5119 Alameda Bar-diamond-bar Ranch. Mines Road 655 Comment
  JEPS25356  Plagiobothrys acanthocarpus Rimo Bacigalupi with Paul C. Hutchison and John Weiler 1959-3-19 6966 Contra Costa 1 mi se Byron (fields e of Byron rd) 6 Comment
  JEPS25864  Plagiobothrys acanthocarpus Rimo Bacigalupi with John Weiler 1960-4-3 7349 Merced muddy vernal pools immediately to e U. S. Highway 99 (between crossing of Sandy Mush road and Buchanan Hollow road, about 0.25 mi s of Athlone siding on S.P. railroad) 60 Comment
  JEPS60906  Plagiobothrys acanthocarpus Joseph P. Tracy 1921-5-19 5646 Calaveras Salt Springs Valley Foothill Region 304 Comment
  JEPS60907  Plagiobothrys acanthocarpus Charlotte N. Smith 1941-4-16 312 Kern slopes between Sycamore Canyon and Adobe Canyon (nw of Long Tom Mines) 411 Comment
  JEPS60908  Plagiobothrys acanthocarpus W. L. Jepson 1937-4-25 18102 Stanislaus 7 mi se Oakdale (on road to Warnerville) Comment
  JEPS60909  Plagiobothrys acanthocarpus W. L. Jepson 1936-5-5 17482 Merced n El Nido (near Deadman's Creek) 44 Comment
  JEPS60910  Plagiobothrys acanthocarpus W. L. Jepson 1929-3-28 15154 Madera near Hildreth Creek (5 1/2 mi w of Little Table Mountain) 121 Comment
  JEPS60911  Plagiobothrys acanthocarpus W. L. Jepson 1932-3-31 16119 San Benito Tres Pinos 156 Comment
  JEPS60912  Plagiobothrys acanthocarpus W. L. Jepson 1935-4-2 16937 Fresno 6 mi s Mendota Comment
  JEPS60913  Plagiobothrys acanthocarpus W. L. Jepson 1892-5-14 21175 Solano Montezuma Hills Comment
  JEPS60914  Plagiobothrys acanthocarpus Edw. L. Greene 1889-3-24 Contra Costa near Byron Comment
  JEPS60915  Plagiobothrys acanthocarpus R. F. Hoover 1938-4-3 3002 San Benito Panoche Pass; w side Comment
  JEPS60916  Plagiobothrys acanthocarpus T. S. Brandegee 1893-3-29 Fresno Alcalde Comment
  JEPS60917  Plagiobothrys acanthocarpus Mary L. Bowerman 1933-3-25 1761 Contra Costa Diablo Stock Farm (Stone Valley) Canyon Mount Diablo (w fork) Comment
  JEPS60918  Plagiobothrys acanthocarpus R. F. Hoover 1936-3-18 793 Stanislaus Waterford Comment
  JEPS60919  Plagiobothrys acanthocarpus R. F. Hoover 1936-4-10 919 Tulare 4 mi ne Visalia Comment
  JEPS60921  Plagiobothrys acanthocarpus W. L. Jepson 1916-4-3 6669 San Diego San Diego 6 Comment
  JEPS60922  Plagiobothrys acanthocarpus W. L. Jepson 1937-4-24 18024 Stanislaus 2 1/4 mi w Eugene 48 Comment
  JEPS68955  Plagiobothrys acanthocarpus Edward Lee 1935-3-10 1287 Contra Costa Kirker Pass, Donovan Road, w watershed of Kirker Creek Kirker Pass; , Donovan Road Comment
  JEPS73694  Plagiobothrys acanthocarpus L. R. Heckard with Wm. Hirano and Ted Niehaus 1968-3-5 1763 Contra Costa along Byron-Bethany road about 3 mi se Byron (at junction of Holey Road, between railroad and hwy) 7 Comment
  JEPS8360  Plagiobothrys acanthocarpus Rimo Bacigalupi with R. S. Ferris 1951-4-3 3221 Fresno Friant-Pinedale rd 12 mi sw Friant Comment
  JEPS88006  Plagiobothrys acanthocarpus Barbara Ertter with Jim Jokerst and Dave Magney 1989-4-5 8117 Contra Costa ca. 15 air mi. s.w. Stockton (w. & adjacent to Clifton Court Forebay); s.e. Contra Costa Co. Comment
  JEPS90085  Plagiobothrys acanthocarpus Dean W. Taylor 1992-4-15 12379 Merced Piedra Azul Spring in Panoche de San Juan Y Los Carrisalitos; S. Coast Ranges, Panoche de San Juan Y Los Carrisalitos 335 Comment
  JEPS90086  Plagiobothrys acanthocarpus Dean W. Taylor 1988-6-1 9713 Shasta on Black Ranch Rd. ca. 3.3 mi. n. Burney & Hwy. 299; Pit R. Watershed, Burney 15' Quad., Burney Valley 944 Comment
  JEPS90087  Plagiobothrys acanthocarpus Dean Wm. Taylor with Robert A. Price 1988-6-4 9759 Modoc ca. 2.6 mi. S 10 degrees E Casuse Mt. (Dobie Flat, Tule Lake Basin); Modoc Plateau, Tule Lake 15' Quad. 1280 Comment
  JEPS90088  Plagiobothrys acanthocarpus Dean W. Taylor 1992-4-16 12390 Contra Costa s. Byron Hot Springs (in swale draining in e. margins of coordinates); San Joaquin Valley, Clifton Court Forebay 7 1/2 USGS map 45 Comment
  JEPS90181  Plagiobothrys acanthocarpus Dean W. Taylor 1992-4-15 12379 Merced Piedra Azul Spring, in Panoche de San Juan Y Los Carrisalitos Piedra Azul Spring; South Coast Ranges, Piedra Azul Spring 335 Comment
  JEPS90182  Plagiobothrys acanthocarpus Dean W. Taylor 1991-5-7 11659 San Benito South Coast Ranges, Griswold Hills Griswold Hills; South Coast Ranges, Griswold Hills 908 Comment
  JEPS90183  Plagiobothrys acanthocarpus Dean W. Taylor Apr 1986 San Joaquin Livermore National Laboratory, in far northwestern corner of lab site 300 Livermore National Laboratory; Inner South Coast Ranges, Livermore National Laboratory 458 Comment
  JEPS90184  Plagiobothrys acanthocarpus Dean W. Taylor 1992-4-16 12390 Contra Costa s of Byron Hot Springs (San Joaquin Valley); San Joaquin Valley 45 Comment
  JEPS90185  Plagiobothrys acanthocarpus D. W. Taylor 1974-4-12 3207 El Dorado near Bass Lake (along Bass Lake Road n of Highway 50); Bass Lake Road n of Highway 50 396 Comment
  JEPS90192  Plagiobothrys acanthocarpus Dean Wm. Taylor with Rexford E. Palmer 1988-5-2 9597 Shasta Dry Creek 0.3 mi downstream from Twin Bridges (along Dersch Road, Millville Plains, Sacramento Valley); Sacramento Valley, Millville Plains, Dry Creek 134 Comment
  NY334888  Plagiobothrys acanthocarpus T. S. Brandegee 1902-4-12 825 San Diego University Heights, San Diego Comment
  OBI29241  Plagiobothrys acanthocarpus David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14534 San Luis Obispo Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon Comment
  OBI55592  Plagiobothrys acanthocarpus George Butterworth 1998-3-30 227 San Luis Obispo Carrizo Plain Natural area. 200 dys N of Soda Lake Rd, 1/4 I NE of Yellow Gate Rd T31S, R19E, S24, NE Qtr Comment
  OBI56455  Plagiobothrys acanthocarpus David J. Keil, with V. L. Holland 1999-4-27 28270 San Luis Obispo Camp Roberts; McMillan Airstrip. Comment
  OBI57900  Plagiobothrys acanthocarpus David J. Keil 1999-4-29 28290 San Luis Obispo Camp Roberts; McMillan Airstrip. Vicinity of airfield buildings near Perimeter Road. Comment
  OBI64992  Plagiobothrys acanthocarpus Greg Wilvert 2005-4-5 124 San Luis Obispo SE Half of the Caliente Range. 1.5 km S of Soda Lake rd, along Padrones Cyn rd 806 Comment
  OBI73226  Plagiobothrys acanthocarpus David J. Keil, with Jason Dart and Meg Perry 2010-4-27 30731 San Luis Obispo Carrizo Plain Southwest of Carissa Plains Elementary School, south of Highway 58. Comment
  OBI73357  Plagiobothrys acanthocarpus David J. Keil, with Lynne Dee (Oyler) Althouse and Meg Perry 2010-4-8 30691 San Luis Obispo Carrizo Plain Southwest of Carissa Plains Elementary School, south of Highway 58 Comment
  OBI77632  Plagiobothrys acanthocarpus Lewis S. Rose 1965-4-25 65036 Madera 7 mi NE of Madera 122 Comment
  OBI77773  Plagiobothrys acanthocarpus David J. Keil 1998-4-7 26581 San Luis Obispo S of Creston on Hwy 229, 1.4 mi. S of Rocky Canyon Rd. 384 Comment
  OBI79782  Plagiobothrys acanthocarpus David J. Keil, with Matt Ritter, Taylor Crow, Dan Sinton, et al. 2013-4-6 31576 San Luis Obispo Avenales Ranch, south of Pozo 420 Comment
  OBI81362  Plagiobothrys acanthocarpus Jason Dart, A. Weichert 2010-3-25 352 San Luis Obispo Palo Prieto Conservation Bank, Lake Parcel. This location is 0.6 mile southwest of Bitterwater Road, 3.75 driving miles southeast of Annette Road, on hills near Grant Lake. Comment
  POM210191  Plagiobothrys acanthocarpus Florence J. Youngberg 1935-4-7 24 San Diego Murphy Canyon, San Diego. Comment
  POM226099  Plagiobothrys acanthocarpus J. T. Howell 1931-3-17 5788 Kings Tulare Lake bottom 6 miles SW of Stratford Comment
  POM287612  Plagiobothrys acanthocarpus Lyman Benson 1936-3-28 7550 Tulare 3 miles east of Lemmon Cove. Sierra Nevada. Kaweah River watershed Comment
  POM287613  Plagiobothrys acanthocarpus Lyman Benson 1936-3-28 7569 Tulare 3 miles east of Lemmon Cove. Sierra Nevada. Kaweah River watershed Comment
  POM368972  Plagiobothrys acanthocarpus George R. Johnstone 1929-3-17 s.n. San Diego Sweet Water L. [Lake, now Sweetwater Reservoir], 32 deg 41 30N 117 deg 00 25W Comment
  POM368973  Plagiobothrys acanthocarpus E. A. Purer 1935-4-9 6225 San Diego Edge of vernal pool, camp Kearney Mesa Comment
  POM368974  Plagiobothrys acanthocarpus L. S. Rose 1937-4-8 37027 San Luis Obispo Cholame 351 Comment
  POM3874  Plagiobothrys acanthocarpus C. F. Baker 1902-4-12 825 San Diego University Heights. Comment
  POM49808  Plagiobothrys acanthocarpus Marcus E. Jones 1882-3-15 s.n. San Diego San Diego Comment
  POM49809  Plagiobothrys acanthocarpus Marcus E. Jones 1882-3-15 3072 San Diego San Diego Comment
  RSA0020946  Plagiobothrys acanthocarpus Greg Wilvert 2005-4-5 124 San Luis Obispo 1.5 km S of Soda Lake Rd. along Padrones Canyon Rd. 806 Comment
  RSA0115706  Plagiobothrys acanthocarpus Andrew C. Sanders 2008-4-10 34797 Los Angeles Transverse Range/Mojave Desert: hills south of Hwy 138, c.0.85 mile SSW of Neenach School, along dirt track beside old fence line. 938 Comment
  RSA115702  Plagiobothrys acanthocarpus E. C. Twisselmann 1955-4-2 1794 Kings Shandon. Reef Ridge Canyon. 503 Comment
  RSA180325  Plagiobothrys acanthocarpus E. W. Lathrop 1959-4-16 4453 c Riverside 14 miles W of Murrieta. Tenaja plateau. Comment
  RSA180513  Plagiobothrys acanthocarpus E. W. Lathrop 1960-3-25 4687 Riverside 14 miles west of Murrieta. Comment
  RSA20134  Plagiobothrys acanthocarpus Roxana S. Ferris 1938-4-15 9406 San Joaquin Near gravel pit at the mouth of Corral Hollow. Comment
  RSA20135  Plagiobothrys acanthocarpus Roxana S. Ferris 1938-4-15 9396 San Joaquin Western end of Lynn Road between Carbona and mouth of Corral Hollow. 61 Comment
  RSA20136  Plagiobothrys acanthocarpus Roxana S. Ferris 1938-4-15 9418 San Joaquin In exposed hillside near mouth of Elk Ravine. Corral Hallow and Livermore Rd. 152 Comment
  RSA210525  Plagiobothrys acanthocarpus J. T. Howell 1967-4-30 42156 Tulare At SW corner of vernal pool natural area in valley grassland, ca. 4.5 miles ENE of Pixley 84 Comment
  RSA21461  Plagiobothrys acanthocarpus C. B. Wolf 1937-3-31 8395 San Joaquin San Joaquin Valley, mouth of Hospital canyon, SW of Vernalis 107 Comment
  RSA22102  Plagiobothrys acanthocarpus Alice Eastwood, J. T. Howell 1938-4-20 5215 San Benito Panoche Pass Comment
  RSA357762  Plagiobothrys acanthocarpus R. F. Thorne 1973-4-12 42741 Tulare Pixley Pools Reserve Comment
  RSA359519  Plagiobothrys acanthocarpus Steve Boyd 1986-3-9 1380 Riverside Temescal Canyon: Alberhill Mountain, S slope of mountain just east of claymine area. 427 Comment
  RSA360133  Plagiobothrys acanthocarpus H. van der Werff 1981-4-4 4194 San Diego Otay Mesa. Comment
  RSA363933  Plagiobothrys acanthocarpus H. van der Werff 1981-4-12 4204 San Diego Kearny Mesa. Comment
  RSA38975  Plagiobothrys acanthocarpus E. A. Purer 1937-4-1 7205 San Diego Vernal pool, Camp Kearney Mesa. Comment
  RSA41385  Plagiobothrys acanthocarpus F. F. Gander 1939-3-14 6959 San Diego Near Marine Rifle Range. 110 Comment
  RSA450854  Plagiobothrys acanthocarpus Gordon Marsh 1978-10-16 s.n. Orange UC Irvine Ecological Preserve, near eastern fence line, draingae separating hills #1, #2. Comment
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Oct 7 2017
  RSA559926  Plagiobothrys acanthocarpus Steve Boyd 1992-4-18 6895 Riverside Paloma Valley, between Sun City and Murrieta, E of Hwy I-215. Rolling Hills just SW of Jtn Briggs Rd and Scott Rd. Comment
  RSA562423  Plagiobothrys acanthocarpus D. E. Bramlet 1993-4-15 2317 Los Angeles In the Puente Hills, approx. 274 m. NW of Pomona peak. The site is located some 1220m W of the intersection of the Pomona freeway and Chino Hills Parkway. 381 Comment
  RSA583001  Plagiobothrys acanthocarpus Tim Ross 1993-4-22 6895 Los Angeles Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak (1560ft), 1200m ESE of Cactus Peak summit, SE slope of 1528ft peak, not far below its summit. 456 Comment
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Jul 16 2008
  RSA593340  Plagiobothrys acanthocarpus R. E. Riefner 1995-6-5 95 -206 San Diego Surf Beach, San Onofre State Beach. 25 Comment
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Apr 1 2008
  RSA611668  Plagiobothrys acanthocarpus Steve Boyd, Lauren Raz, Mike Kinney 1998-3-17 10099 Los Angeles Liebre Mountains region: Plum Canyon southwest of Cruzan Mesa along Arline Road ca 2 miles west of junction with Sierra Highway in Mint Canyon. 610 Comment
  RSA627741  Plagiobothrys acanthocarpus Scott D. White 1998-1-26 6064 Orange Irvine, Univ. of Calif. Irvine Campus: Site of proposed Research Park. SW of main campus circle, ca. halfway between Berkeley Av. and new freeway (Bonita Cyn.) -37 Comment
  RSA645324  Plagiobothrys acanthocarpus Steve Boyd, Ian Gillespie 2000-4-15 10301 Riverside Gavilan Hills region: South flank of Alberhill Mountian, just east of the heavily mined area., Near 34 deg 42' 43.5''N 117 deg 22' 39.0''W 463 Comment
  RSA674694  Plagiobothrys acanthocarpus Scott D. White, S. Leateherman, David E. Bramlet, A. O'Neal, Walter sangkatavat 2001-4-24 8414 Los Angeles Southwestern Liebre Mountains: Grasshopper Canyon area near Castaic lake. 518 Comment
  RSA69055  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego Wet hillside 1/2 mile N of Grossmont High School. 150 Comment
  RSA708853  Plagiobothrys acanthocarpus L. M. Moe 2004-3-14 2520 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA709637  Plagiobothrys acanthocarpus A. C. Sanders, Guy Bruyea 2004-4-2 27448 Riverside Peninsular Range: Temescal Canyon, Serrano Highlands project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd. 305 Comment
  RSA715258  Plagiobothrys acanthocarpus R. E. Riefner 2006-4-12 6 -116 Orange Irvine, north foot of San Joaquin Hills, vicinity of Quail Hill, SSW of 405 Freeway and Shady Canyon Rd. 46 Comment
  RSA716096  Plagiobothrys acanthocarpus Fred M. Roberts, Melissa Ervin 2001-3-21 5385 Orange San Joaquin Hills: Upper San Canyon, c..a. 2km SE French Hill, within the Shady Cyn. Development. 98 Comment
  RSA717474  Plagiobothrys acanthocarpus A. C. Sanders, Kelly Volansky 2005-3-17 29201 Riverside Perris-Aguanga Basin Region: French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., ca. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct 412 Comment
  RSA781364  Plagiobothrys acanthocarpus A. C. Sanders, T. B. Salvato 2011-4-1 38943 Riverside Lake Elsinore, SW of Baker St. along dirt branch road to microwave tower, near large water tank on hill 409 Comment
  RSA80157  Plagiobothrys acanthocarpus F. W. Peirson 1923-3-27 3385 San Diego Mesa. About 6 miles north of San Diego. Comment
  RSA8529  Plagiobothrys acanthocarpus J. T. Howell 1933-3-26 10885 San Joaquin Corral Hollow Comment
  SBBG107705  Plagiobothrys acanthocarpus C. B. Hardham 1960-3-31 5262 Monterey near Pleyto Comment
  SBBG107706  Plagiobothrys acanthocarpus C. B. Hardham 1963-5-4 10697 Monterey spring 7.1 mi E of pass on Hog Cyn-Parkfield Rd Comment
  SBBG111101  Plagiobothrys acanthocarpus E. Painter, E. Neese 1997-3-21 HL 3083 Monterey ca. 0.1 km E of Benchmark 419, ca. 1.5 km WSW of Cosio Knob, ca. 1.2 km E of Mission Crk; Ft Hunter Liggett 420 Comment
  SBBG112389  Plagiobothrys acanthocarpus D. Keil with V. L. Holland 1999-4-27 28271 San Luis Obispo McMillan Airstrip; Camp Roberts Comment
  SBBG114876  Plagiobothrys acanthocarpus R. Burgess, P. Munro 1998-3-19 2667 Ventura open space on Conejo Ridge, S of Willow Lane; Thousand Oaks 304 Comment
  SBBG118060  Plagiobothrys acanthocarpus K. Foster 1999-3-15 San Luis Obispo Training Area Q, vernal pool Q-1; Camp Roberts Comment
  SBBG11840  Plagiobothrys acanthocarpus C. B. Hardham 1957-4-13 1648 San Luis Obispo Black Mtn, Highland District, E of Creston Comment
  SBBG118629  Plagiobothrys acanthocarpus M. Wetherwax, E. Painter 2001-4-6 CR 173 San Luis Obispo S of Bee Rock Rd, E of W Perimeter Rd; Camp Roberts 200 Comment
  SBBG118642  Plagiobothrys acanthocarpus M. Wetherwax, E. Painter 2000-4-19 CR 46 a Monterey below and NNW of Headquarters Hill; Camp Roberts 140 Comment
  SBBG118644  Plagiobothrys acanthocarpus M. Wetherwax, E. Painter with J. Greenhouse 2001-3-20 CR 139 San Luis Obispo jct of Tower Rd and Rd C-25; Camp Roberts 220 Comment
  SBBG118646  Plagiobothrys acanthocarpus E. Painter, M. Wetherwax 2000-4-19 CR 39 a San Luis Obispo E of jct of W Perimeter and Boy Scout rds, N of W Perimeter Rd; Camp Roberts 180 Comment
  SBBG120130  Plagiobothrys acanthocarpus A. C. Sanders with K. Volansky 2005-3-17 29201 Riverside French Valley, SE of Winchester Rd (Hwy 79) between Thompson Rd and Benton Rd, ca. 0.5 mi NE of Adobe Spring, near San Diego Aqueduct 412 Comment
  SBBG120621  Plagiobothrys acanthocarpus R. E. Riefner 2006-4-12 06 -116 Orange Irvine, N foot of San Joaquin Hills, vicinity of Quail Hill, SSW of 405 Freeway and Shady Cyn Rd 46 Comment
  SBBG125357  Plagiobothrys acanthocarpus P. Douglas, E. Painter 1995-3-5 HL 989 Monterey N of dirt rd inside installation fence paralleling Jolon Rd, ca. 1.25 km E of Jolon Crk, ca. 1.75 km SE of jct of Jolon and Mission Crk Rds; Ft Hunter Liggett 290 Comment
  SBBG125619  Plagiobothrys acanthocarpus E. Neese, E. Painter 1995-4-21 HL 1422 Monterey NE of old cemetery, ca. 2.3 km E of Jolon Crk, ca. 5 km N of San Antonio River; Ft Hunter Liggett 300 Comment
  SBBG125620  Plagiobothrys acanthocarpus D. Wilken, E. Painter, E. Neese, L. Metz 1996-4-6 HL 2458 Monterey ca. 0.2 km E of Jolon Crk, ca. 0.3 km E of historic Jolon town site, ca. 2.9 km N of San Antonio River; Ft Hunter Liggett 290 Comment
  SBBG125621  Plagiobothrys acanthocarpus P. Douglas, E. Painter, E. Neese, N. Hastings, R. Smith, C. Popolizio 1995-3-31 HL 1055 Monterey between 1st and 2nd vernal pools S of rd to Ammunition Supply Point from Jolon Rd, N of dirt rd inside installation fence paralleling Jolon Rd, ca. 2.7 km N of San Antonio River; Ft Hunter Liggett 285 Comment
  SBBG127733  Plagiobothrys acanthocarpus R. Burgess, P. Munro 2003-3-12 5553 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  SBBG127848  Plagiobothrys acanthocarpus R. Burgess, P. Munro 2003-3-26 5566 Ventura Wildwood Regional Park off western terminus of Avenida de los Arboles, Stagecoach Bluff Trail; Thousand Oaks 213 Comment
  SBBG53493  Plagiobothrys acanthocarpus R. Moran 1979-2-19 26446 Unknown S side of Valle las Palmas above La Esperanza 300 Comment
  SBBG66039  Plagiobothrys acanthocarpus C. F. Smith 1954-4-5 3899 Santa Barbara SW of Constance Ave and State St; Santa Barbara Comment
  SBBG80913  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego 0.5 mi N of Grossmont High School 150 Comment
  SBBG86024  Plagiobothrys acanthocarpus H. M. Pollard 1955-3-31 Santa Barbara Constance Avenue and State St; Santa Barbara Comment
  SBBG92269  Plagiobothrys acanthocarpus R. Moran 1982-5-1 30474 Unknown Rosarito 5 Comment
  SD105639  Plagiobothrys acanthocarpus Timothy Cass 1979-4-21 21 B San Diego Vernal pool J13-F, Otay Mesa. 173 Comment
  SD105641  Plagiobothrys acanthocarpus Timothy Cass 1979-4-14 2 F San Diego Vernal pools J13-A, -B, and -C, Otay Mesa 153 Comment
  SD105643  Plagiobothrys acanthocarpus Timothy Cass 1979-5-6 102 San Diego Vernal pool J13-H, Otay Mesa 160 Comment
  SD105675  Plagiobothrys acanthocarpus Timothy Cass 1979-4-21 16 San Diego Vernal pool, BFBR series, Otay Mesa. 180 Comment
  SD10611  Plagiobothrys acanthocarpus Frank F. Gander 1935-3-14 141 San Diego Adobe Falls, near San Diego Comment
  SD113094  Plagiobothrys acanthocarpus Darley F. Howe 1937-3-21 444 San Diego Mesa south of Telegraph Canyon Comment
  SD121046  Plagiobothrys acanthocarpus Michael Curto 1986-3-12 248 San Diego Frequent in very wet meadows along SE shore of Lake Cuyamaca Minshall Road, Cuyamaca Rancho State Park 1426 Comment
  SD121047  Plagiobothrys acanthocarpus Michael Curto 1986-3-17 223 San Diego Proctor Valley Road, Jamul Mts quad 182 Comment
  SD124532  Plagiobothrys acanthocarpus Henk van der Werff 1981-4-12 4209 San Diego Kearney Mesa Comment
  SD132887  Plagiobothrys acanthocarpus Timothy Cass 1979-4-14 5 San Diego Jamul Mtn. (Dominguez Grant) Comment
  SD132888  Plagiobothrys acanthocarpus Timothy Cass 1979-5-5 97 San Diego northeast of Lower Otay Reservoir, Vernal Pool Jmtn-F (IPB 2/06) Comment
  SD132890 Image available Plagiobothrys acanthocarpus Timothy Cass 1980-4-12 391 San Diego Otay Mesa, Vernal Pool J13-E. Comment
  SD132891  Plagiobothrys acanthocarpus Tim Cass 1980-4-12 389 San Diego Otay Mesa, Vernal Pool J13-H Comment
  SD132892  Plagiobothrys acanthocarpus Tim Cass 1980-4-4 367 San Diego Otay Mesa, Vernal Pool J13-A edge Comment
  SD132893  Plagiobothrys acanthocarpus Tim Cass 1980-4-4 372 San Diego Otay Mesa, Vernal Pool J13-H edge Comment
  SD132894  Plagiobothrys acanthocarpus Tim Cass 1980-4-4 381 San Diego Otay Mesa, halfway between vernal pools J30-D and J30-B Comment
  SD132895  Plagiobothrys acanthocarpus Timothy Cass 1979-5-3 77 San Diego Vernal Pool Sweetwater-8 Comment
  SD134313  Plagiobothrys acanthocarpus R. Mitchel Beauchamp 1971-2-14 1573 San Diego Intersection of Clairemont Mesa Rd. and Missile Rd. Low areas. (IPB 2/06) Comment
  SD14335  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-5 1118 San Diego Vacant lots near 50th & Adams Comment
  SD14368  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-7 1153 San Diego Vernal pools near upper Otay Reservoir Comment
  SD14389  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-10 1177 San Diego Crest of Poway Grade, old road Comment
  SD14418  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-10 1203 San Diego Vernal pools, Chesterton, Kearney Mesa Comment
  SD14423  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-10 1208 San Diego Vernal pools, Chesterton, Kearney Mesa Comment
  SD14442  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-10 1227 San Diego Kearney Mesa, Junc. 6th St. Ex. & U.S. 395 Comment
  SD153372  Plagiobothrys acanthocarpus Jeannie Gregory 2003-4-12 7 San Diego Wright's Field / Mesa Del Arroz Preserve in Alpine, CA 563 Comment
  SD160675  Plagiobothrys acanthocarpus Jon P. Rebman, Jeannie Gregory 2003-4-3 8346 San Diego Wright's Field: Alpine, just east of Joan MacQueen Middle School and approx. 0.75 miles south of Arnold Road on the east side of Tavern Road 580 Comment
  SD165259  Plagiobothrys acanthocarpus John Sanborn 2005-3-18 132 San Diego Santee, North of the end of Cuyamaca St. on the dirt road between the power lines and the old granite quarry 182 Comment
  SD16635  Plagiobothrys acanthocarpus Frank F. Gander 1937-4-1 3091 San Diego Otay, south side of river Comment
  SD168416  Plagiobothrys acanthocarpus Jon P. Rebman, Jeannie Gregory 2005-3-17 11254 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): off a dirt road south of Otay Lakes Road; vernal pool area on the south side of Otay Lake. 160 Comment
  SD168417  Plagiobothrys acanthocarpus Jon P. Rebman, Parabotanists 2005-3-4 11186 San Diego City of La Mesa, east of San Diego; north side of Lake Murray on City MSCP property, just northwest of baseball field 170 Comment
  SD181660  Plagiobothrys acanthocarpus Steve Boyd 2001-4-12 10409 Riverside Gavilan Hills Region; southeast base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street. Comment
  SD186144  Plagiobothrys acanthocarpus A. c. Sanders, Kelly Volansky 2005-3-17 29201 Riverside French Valley, southeast of Winchester Rd., between Thompson Rd. and Benton Rd., ca. 0.5 mile northeast of Adobe Spring. 412 Comment
  SD20436  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-19 4973 San Diego North end of Pt. Loma, San Diego Comment
  SD20494  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego Grassy slope, I(c) mi. north of Grossmont High School Comment
  SD20497  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-25 5009 San Diego Soledad Mt, San Diego Comment
  SD212526  Plagiobothrys acanthocarpus R. E. Riefner 2006-4-12 06 116 Orange Irvine, north foot of San Joaquin Hills, vicinity of Quail Hill, SSW of 405 Freeway and Shady Canyon Road 46 Comment
  SD219397 Image available Plagiobothrys acanthocarpus Jon P. Rebman, W. Schmidtmann & G. Kenney 2012-2-16 22416 San Diego Camp Pendleton: at Lake O'Neill; south of the hospital and east of Santa Margarita Road; on the east end of the lake along the trail around the lake 35 Comment
  SD232633  Plagiobothrys acanthocarpus B. Pitzer 1998-3-15 3645 San Diego San Onofre State Beach, just S of the Orange / San Diego County line. Flat area on top of bluffs overlooking ocean. 6 Comment
  SD240929  Plagiobothrys acanthocarpus A. C. Sanders, T. B. Salvato 2011-4-1 38943 Riverside Peninsular Range: Lake Elsonore, SW of Baker St along dirt branch road to microwave tower, near large water tank on hill (Lake Elsinore 7.5'Q) 409 Comment
  SD24307  Plagiobothrys acanthocarpus Frank F. Gander 1939-5-2 7299 San Diego Sweetwater (mak 9/06) Comment
  SD247091  Plagiobothrys acanthocarpus Gena Calcarone, Fred Sproul 2008-3-8 221 San Diego East side of Ramona Grassland Preserve; just W of the western end of Ramona Airport Rd. N of Santa Maria Crk. 426 Comment
  SD24750  Plagiobothrys acanthocarpus Frank F. Gander 1939-4-23 7252 San Diego Black Canyon, Otay Ranch Comment
  SD259167  Plagiobothrys acanthocarpus Susan T Welker 1992-3-16 San Diego San Elijo Lagoon Ecological Preserve; Stonebridge mesa, grassy mesa at junction of La Orilla and Escondido Creeks. South of Manchester Ave., east of I-5. East side of Reserve. 14 Comment
  SD259168  Plagiobothrys acanthocarpus Susan T Welker 1990-3-28 San Diego San Elijo Lagoon Ecological Preserve; Stonebridge mesa, east side of Reserve. East of I-5 14 Comment
  SD262417  Plagiobothrys acanthocarpus Thomas A. Oberbauer, E. Kentner, B. Hendricks, F. Sproul, M. Kedziora 2014-4-28 115 San Diego Camp Pendleton; Stuart Mesa; 0.66 mi E of I-5; vicinity of 0.3 mi NNW of intersection El Camino Real Road and Stuart Mesa Road 35 Comment
  SD262418  Plagiobothrys acanthocarpus Thomas A. Oberbauer, E. Kentner, B. Hendricks, F. Sproul, M. Kedziora, L. Woolley 2014-4-29 113 San Diego Camp Pendleton; Stuart Mesa; 0.88 mi E of I-5; vicinity of 0.37 mi N of intersection El Camino Real Road and Stuart Mesa Road; vernal pool area 41 38 Comment
  SD39218  Plagiobothrys acanthocarpus Edith A. Purer 1938-3-24 7307 San Diego Vernal pool, Otay Mesa Comment
  SD39219  Plagiobothrys acanthocarpus Edith A. Purer 1938-3-24 7314 A San Diego Vernal pool, Camp Kearney, east side Comment
  SD39220  Plagiobothrys acanthocarpus Edith A. Purer 1936-5-3 6968 San Diego Vernal pool, south of Ramona Comment
  SD39221  Plagiobothrys acanthocarpus Edith A. Purer 1936-4-16 6911 San Diego Vernal pool, College Park, east San Diego Comment
  SD39222  Plagiobothrys acanthocarpus Edith A. Purer 1936-4-10 6883 San Diego Vernal pool near 6th St., Camp Kearney Comment
  SD39223  Plagiobothrys acanthocarpus Edith A. Purer 1935-4-9 6225 San Diego Edge of vernal pool, Camp Kearney Mesa Comment
  SD39224  Plagiobothrys acanthocarpus Edith A. Purer 1936-3-20 6869 San Diego Vernal pool, Camp Kearney Mesa Comment
  SD39225  Plagiobothrys acanthocarpus Edith A. Purer 1937-4-16 7233 San Diego Vernal pool, Camp Kearney Mesa Comment
  SD39226  Plagiobothrys acanthocarpus Edith A. Purer 1937-4-1 7206 San Diego Vernal pool, Camp Kearney Mesa Comment
  SD6737  Plagiobothrys acanthocarpus Daniel Cleveland 1882-3-28 San Diego San Diego Comment
  SD6738  Plagiobothrys acanthocarpus Daniel Cleveland Mar 1882 San Diego San Diego Comment
  SD6747  Plagiobothrys acanthocarpus Unknown 1885-3-2 San Diego San Diego Comment
  SD6750  Plagiobothrys acanthocarpus Unknown 1882-4-21 San Diego San Marcos Comment
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Jul 12 2010
  SD6751  Plagiobothrys acanthocarpus Daniel Cleveland 1882-3-17 San Diego San Diego Comment
  SD85758  Plagiobothrys acanthocarpus R. Mitchel Beauchamp, R. C. Pierce 1971-5-13 2407 San Diego Dried vernal pool, intersection Airway Rd. & La Media Rd., Otay Mesa. 135 Comment
  SDSU114  Plagiobothrys acanthocarpus Frank F. Gander 1936-4-5 1118 San Diego Vacant lots, 50th and Adams. Comment
  SDSU12021  Plagiobothrys acanthocarpus Mary Dellavalle 1995-4-6 6 IV95A San Diego Clairemont Mesa. Take I15 to Clairemont Mesa exit left hand side of road after the 1st right. 116 Comment
  SDSU12034  Plagiobothrys acanthocarpus Mary Dellavalle 1995-4-27 27 IV95C San Diego Mission Trails Regional Park. Hillside North of Old Mission Dam. 94 Comment
  SDSU12424  Plagiobothrys acanthocarpus Mary Dellavalle, Bio 596, Plant Biodiversity class 1997-4-3 3 IV97C San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 104 Comment
  SDSU12428  Plagiobothrys acanthocarpus Mary Dellavalle 1997-4-3 3 IV97B-1 San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 104 Comment
  SDSU12429  Plagiobothrys acanthocarpus Mary Dellavalle 1997-4-3 3 IV97B-2 San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 104 Comment
  SDSU12430  Plagiobothrys acanthocarpus Mary Dellavalle 1997-4-3 31 IV97C San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 104 Comment
  SDSU12442  Plagiobothrys acanthocarpus Mary Dellavalle 1997-4-3 3 IV97B-3 San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 104 Comment
  SDSU12451  Plagiobothrys acanthocarpus Mary Dellavalle, Bio 596, Plant Biodiversity class 1997-3-7 7 III97A San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 98 Comment
  SDSU12732  Plagiobothrys acanthocarpus Mary Dellavalle 1997-3-7 7 III97A San Diego Mission Trails Regional Park. Near sign at forkof Grassland - Oak Canyon Trail. 98 Comment
  SDSU12733  Plagiobothrys acanthocarpus Mary Dellavalle 1997-4-3 3 IV97A San Diego Mission Trails Regional Park. West of San Diego River, West fork of Father Serra Trail and Grasslands Trail, south of knoll. 98 Comment
  SDSU13071  Plagiobothrys acanthocarpus Michael G. Simpson 1996-4-11 11 IV96D San Diego Vernal pool on mesa of Sycott Wash, Mission Trails Regional Park, San Diego. 244 Comment
  SDSU14573  Plagiobothrys acanthocarpus Craig H. Reiser, Fred T. Sproul 1989-3-9 9 -III-89 San Diego Camp JosephPendleton MCB. San Diego County, California. Base Section: Victor. 15 Comment
  SDSU18385  Plagiobothrys acanthocarpus C. Matt Guilliams, Jolene Guilliams 2008-3-8 510 San Diego Extreme western edge of Otay Mesa is southern San Diego County. Collection site ca. 20m south of SR-905, about 2km west of SR-805. Site access at Otay Mesa Road, ca. 40m to the east. 125 Comment
  SDSU18416  Plagiobothrys acanthocarpus C. Matt Guilliams, Jolene Guilliams 2008-3-8 518 San Diego Northern edge of Otay Mesa in southern San Diego County. Collections from mesatop ca. 100m northwest of Sherrif Academy shooting range and large water tank near northern terminus of Alta Road. Immediately south of Environmental Trust (now defunct) Vernal Pool Preserve. 153 Comment
  SDSU4045  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4046  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4047  Plagiobothrys acanthocarpus Harvey 1938-3-19 1986 San Diego Point Loma. Comment
  SDSU4048  Plagiobothrys acanthocarpus Gordon A. Marsh 1949-4-26 7079 San Diego Adobe Falls. Comment
  SDSU4049  Plagiobothrys acanthocarpus Gordon Marsh 1949-4-26 7079 San Diego Adobe Falls. Comment
  SDSU4050  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4053  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4054  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4055  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4056  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4059  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SEINET13361466  Plagiobothrys acanthocarpus T. S. Brandegee 1886-1 s.n. Amador Ione. Comment
  SEINET2055233 Image available Plagiobothrys acanthocarpus Jon P. Rebman, Parabotanists 2005-3-4 11186 San Diego City of La Mesa, east of San Diego; north side of Lake Murray on City MSCP property, just northwest of baseball field. 170 Comment
  SEINET244840  Plagiobothrys acanthocarpus Ian G. Gillespie 2000-4-26 26 Riverside Perris-Aguanga Basin; S side of Paloma Valley. Hilltop at S end of Linderberger Road, SW of the intersection of Scott Road and Briggs Road. 473 Comment
  SEINET7063390  Plagiobothrys acanthocarpus A. G. Vestal 1947-3-27 s.n. San Diego Skyline Drive east of San Diego. UTM Zone 11, 508943mE, 3630418mN. (WGS84/NAD83). 210 Comment
  SEINET7073114  Plagiobothrys acanthocarpus A. G. Vestal 1963-4-11 s.n. Stanislaus About 0.6 mile north of the Merced County Line on the La Grange Road (J59). UTM Zone 10, 724576mE, 4166041mN. Coordinate datum: NAD27. Comment
  SEINET7991819  Plagiobothrys acanthocarpus Jon P. Rebman 2003-4-3 8346 Alpine Wright s Field, Just E of Joan Mac Queen Middle Schoolaprox. 0.75 miles S of Arnold Road on the E sideof Tavern Road 580 Comment
  SFV12058  Plagiobothrys acanthocarpus D. L. Koutnik 1978-3-31 180 Ventura Santa Monica Mountains Ventura - Los Angeles County line, south of Westlake along mountain crest east of Lake Eleanor. 366 Comment
  SJSU3419  Plagiobothrys acanthocarpus C. W. Sharsmith 1962-4-20 6801 A San Luis Obispo Carrizo Plain c. 3 mi SE of Simmler Comment
  UC1046497  Plagiobothrys acanthocarpus Rimo Bacigalupi and R. S. Ferris 1951-4-4 3221 Fresno 12 mi sw Friant (Friant-Pinedale road) Comment
  UC1060792  Plagiobothrys acanthocarpus A. D. Gifford 1937-4-14 805 San Luis Obispo 1.5 mi ssw New District School; Pozo Quad. 487 Comment
  UC1063790  Plagiobothrys acanthocarpus D. F. Schlobohm 1935-4-9 40 Merced 5 mi sw Hills Mine; Indian Gulch Quad. 91 Comment
  UC1063791  Plagiobothrys acanthocarpus B. Schreiber 1937-4-11 2374 Stanislaus 3 mi w Patterson; Orestimba Quad., La Puerto Canyon 152 Comment
  UC1113108  Plagiobothrys acanthocarpus V. F. Hesse 1958-4-21 2465 San Benito 18 mi se Panoche road (Idria road) 579 Comment
  UC1190204  Plagiobothrys acanthocarpus Ira L. Wiggins and Dorothy B. Wiggins 1958-3-27 14280 Tuolumne along Highway 108 at junction with road to Montezuma Comment
  UC1301084  Plagiobothrys acanthocarpus Helen K. Sharsmith 1963-4-7 5299 Contra Costa near Byron; San Francisco Bay Region 7 Comment
  UC1540210  Plagiobothrys acanthocarpus Dean W. Taylor Apr 1986 San Joaquin near n boundary Livermore National Laboratory, Site 300; Inner South Coast Ranges 304 Comment
  UC1613401  Plagiobothrys acanthocarpus Charles M. Belshaw 1937-3-11 2797 Tuolumne vicinity of Chinese Camp / Greehouse, Sierra Nevada Foothills Chinese Camp; Sierra Nevada Foothills Comment
  UC1613483  Plagiobothrys acanthocarpus Charles M. Belshaw April 1937 5019 Fresno 9 mi sw of Auberry (Auberry Valley, Southern Sierra Nevada Foothills); Southern Sierra Nevada Foothills, Auberry Valley 457 Comment
  UC1618199  Plagiobothrys acanthocarpus Barbara Ertter with Jim Jokerst and Dave Magney 1989-4-5 8133 Contra Costa ca. 15 air mi. s.w. Stockton (alkali sink w. and adjacent to Clifton Court Forebay); s.e. Contra Costa Co. Comment
  UC189202  Plagiobothrys acanthocarpus Edw. L. Greene 1889-3-23 Contra Costa Byron Comment
  UC199705  Plagiobothrys acanthocarpus Mary F. Spencer 1916-2 4 San Diego vicinity San Diego 91 Comment
  UC2013265  Plagiobothrys acanthocarpus David Keil with Kathleen A. Keil 1998-4-18 26810 San Luis Obispo Area around Shell Creek both N and S of Shell Creek Road; 1/2 mile from Highway 58. Comment
  UC2027098  Plagiobothrys acanthocarpus Greg Wilvert 2005-4-5 124 San Luis Obispo Southeast Half of Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road Comment
  UC2029937  Plagiobothrys acanthocarpus Steve Boyd 2001-4-12 10409 Riverside GAVILAN HILLS REGION: Southeast base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta. Comment
  UC205059  Plagiobothrys acanthocarpus Katharine Brandegee Apr 1904 San Diego San Diego Comment
  UC2070955  Plagiobothrys acanthocarpus Neal Kramer 2017-3-20 2197 Kern TNC Tollhouse Ranch. Comment
  UC24580  Plagiobothrys acanthocarpus J. Burtt Davy 1895-4-7 913 Contra Costa Antioch Comment
  UC403390  Plagiobothrys acanthocarpus H. E. and S. T. Parks 1930-4-1 439 Tulare Lind Cove Comment
  UC517460  Plagiobothrys acanthocarpus John Thomas Howell 1933-3-26 10885 San Joaquin Corral Hollow Comment
  UC524205  Plagiobothrys acanthocarpus Roxana S. Ferris 1933-5-2 8439 Monterey 2 mi e Jolon Comment
  UC571908  Plagiobothrys acanthocarpus C. W. and H. K. Sharsmith 1935-3-28 1552 Stanislaus e edge Mt. Hamilton Range; , Mouth of Arroyo del Puerto 76 Comment
  UC571909  Plagiobothrys acanthocarpus C. W. and H. K. Sharsmith 1935-3-28 1555 Stanislaus e edge Mt. Hamilton Range; , Mouth of Arroyo del Puerto 76 Comment
  UC573058  Plagiobothrys acanthocarpus H. L. Mason 1932-3-19 6828 San Joaquin 2 mi e Midway (Tracy highway) Comment
  UC573631  Plagiobothrys acanthocarpus B. Schreiber 1937-4-11 2374 Stanislaus 3 mi w Patterson; Orestimba Quad., La Puerto Canyon 152 Comment
  UC578655  Plagiobothrys acanthocarpus D. F. Schlobohm 1935-4-9 40 Merced 5 mi sw Hills; Indian Gulch Quad. 91 Comment
  UC596141  Plagiobothrys acanthocarpus R. F. Hoover 1937-3-26 1721 Stanislaus near La Grange (on road to Snelling) Comment
  UC596216  Plagiobothrys acanthocarpus R. F. Hoover 1938-4-3 3002 San Benito Panoche Pass Comment
  UC615488  Plagiobothrys acanthocarpus Beryl O. Schreiber 1937-4-11 2374 Stanislaus 3 mi w Patterson; La Puerto Canyon 152 Comment
  UC625359  Plagiobothrys acanthocarpus Ira L. Wiggins 1938-3-25 8931 Madera 4 mi s Chowchilla Comment
  UC638671  Plagiobothrys acanthocarpus Ethel Crum 1937-4-11 1774 Stanislaus 3 mi w Patterson; Mount Hamilton Range, Mouth of Arroyo del Puerto 76 Comment
  UC691338  Plagiobothrys acanthocarpus Mary L. Bowerman 1933-3-25 1761 Contra Costa Diablo Stock Farm, Emmons Canyon, w fork Stone Valley Canyon Mount Diablo, Stone Valley Canyon, Emmons Canyon Comment
  UC719493  Plagiobothrys acanthocarpus Gregory Lyon 1935-2-21 673 Fresno 2 mi n Little Panoche Valley entrance (at Shell Pipe LIne); Little Panoche Valley 121 Comment
  UC719511  Plagiobothrys acanthocarpus Gregory Lyon 1937-4-10 1127 Fresno three mi e old Mercy School; Little Panoche Valley 304 Comment
  UC75321  Plagiobothrys acanthocarpus T. S. Brandegee 1902-4-12 825 San Diego University Heights Comment
  UC762825  Plagiobothrys acanthocarpus R. F. Hoover 1938-5-16 3454 Madera Daulton Comment
  UC762838  Plagiobothrys acanthocarpus R. F. Hoover 1936-3-17 774 Stanislaus Warnerville Comment
  UC762839  Plagiobothrys acanthocarpus R. F. Hoover 1937-5-4 2012 Stanislaus 4 mi s Oakdale Comment
  UC762840  Plagiobothrys acanthocarpus R. F. Hoover 1937-3-25 1652 a Merced 9 mi w Los Banos Comment
  UC762841  Plagiobothrys acanthocarpus R. F. Hoover 1937-4-10 1756 Merced 2 mi se Athlone Comment
  UC762851  Plagiobothrys acanthocarpus R. F. Hoover 1935-3-1 253 Stanislaus Grayson Comment
  UC762852  Plagiobothrys acanthocarpus R. F. Hoover 1935-3-1 235 San Joaquin Vernalis Comment
  UC762853  Plagiobothrys acanthocarpus R. F. Hoover 1936-3-21 830 Fresno Little Panoche wash Little Panoche Comment
  UC767629  Plagiobothrys acanthocarpus Robert F. Hoover 1937-4-23 1941 a Stanislaus n of Oakdale; Woodward Reservoir Comment
  UC78151  Plagiobothrys acanthocarpus D. Cleveland 1882-4-21 San Diego San Marcos Comment
  UC78152  Plagiobothrys acanthocarpus T. S. Brandegee 1894-4-22 San Diego San Diego Comment
  UC78154  Plagiobothrys acanthocarpus D. Cleveland 1883-3-15 San Diego San Diego Comment
  UC78207 Image available Plagiobothrys acanthocarpus T. S. Brandegee Kern Caliente Comment
  UC79258  Plagiobothrys acanthocarpus T. S. Brandegee 1902-4-12 825 San Diego University Heights Comment
  UC79281  Plagiobothrys acanthocarpus E. L. Greene 1886-5-2 Solano Elmira Comment
  UC881309  Plagiobothrys acanthocarpus Lewis S. Rose 1937-4-8 37027 San Luis Obispo Cholame 350 Comment
  UC881310  Plagiobothrys acanthocarpus Alice Eastwood and John Thomas Howell 1938-4-20 5215 San Benito Panoche Pass Comment
  UC881311  Plagiobothrys acanthocarpus Alice Eastwood and John Thomas Howell 1937-4-24 3934 Orange Dana Point Comment
  UC881329  Plagiobothrys acanthocarpus Lewis S. Rose 1941-3-13 41037 Contra Costa 3 mi s Byron 9 Comment
  UC881575  Plagiobothrys acanthocarpus Marcus E. Jones 1882-3-15 3072 San Diego San Diego Comment
  UC882290  Plagiobothrys acanthocarpus Edith A. Purer 1936-4-16 6911 San Diego College Park, e San Diego San Diego Comment
  UC882291  Plagiobothrys acanthocarpus Edith A. Purer 1938-3-24 7307 San Diego Otay Mesa Comment
  UC930856  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 0.5 mi n Grossmont High School 150 Comment
  UC935916  Plagiobothrys acanthocarpus Roxana S. Ferris and R. Bacigalupi 1951-4-3 12391 Fresno ca 12 mi s Friant (Pinedale-Friant road) Comment
  UCD105512  Plagiobothrys acanthocarpus Robert E. Preston 2010-4-23 2774 Kern Temblor Range, 6.6 mi ENE of Simmler. 1094 Comment
  UCD120751  Plagiobothrys acanthocarpus Perry Allen 1969-3-13 74 Stanislaus South bank of Modesto Irrigation District Canal; east of the tunnel, 2 miles west of La Grange. Comment
  UCD120753  Plagiobothrys acanthocarpus Ellen Dean; Tammie Beyerl 2006-4-19 2946 Tulare Hills to the east of Success Dam. 243 Comment
  UCD120754  Plagiobothrys acanthocarpus John Thomas Howell 1967-4-30 42156 Tulare At SW corner of vernal pool natural area in Valley Grassland, ca. 4.5 miles ENE of Pixley. 83 Comment
  UCD120756  Plagiobothrys acanthocarpus Daryl Koutnik 1978-3-31 180 Ventura Ventura-Los Angeles county line, south of Westlake along mountain crest east of Lake Eleanor. 365 Comment
  UCD120757  Plagiobothrys acanthocarpus Henry M. Pollard 1955-3-20 s.n. Santa Barbara Above Mission Creek, Constance and State Sts., Santa Barbara. Comment
  UCD120759  Plagiobothrys acanthocarpus A. C. Sanders; Guy Bruyea 2004-4-2 27448 Riverside Peninsular Range: Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd. Comment
  UCD120760  Plagiobothrys acanthocarpus J. Ernesto Sandoval 1995-2-26 17 Merced Great Valley Grasslands State Park, N of the river. 21 Comment
  UCD147064  Plagiobothrys acanthocarpus Rachelle Boul; T. Keeler-Wolf,A. Klein,D. Hickson,T. Johnson 2008-3-14 CARR 19 -2 San Luis Obispo San Luis Obispo County: Carrizo Plains; the stand borders the main road of Soda Lake. 577 Comment
  UCD162004  Plagiobothrys acanthocarpus Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-24 s.n. San Diego Clairemont Mesa community, NE of intersection of I 805 and Clairemont Mesa Blvd. Vegetation plot CAA-05. UTM Zone 11 E 489258 N 3633587. (UTM coordinates conflicted with the locality description, so new coordinates were calculated.) 120 Comment
  UCD162005  Plagiobothrys acanthocarpus Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-24 s.n. San Diego Clairemont Mesa community, NE of intersection of I 805 and Clairemont Mesa Blvd. Vegetation plot CAA-03. UTM Zone 11 E 489258 N 3633587. (UTM coordinates conflicted with the locality description, so new coordinates were calculated.) 120 Comment
  UCD162006  Plagiobothrys acanthocarpus Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-24 s.n. San Diego Clairemont Mesa community, NE of intersection of I 805 and Clairemont Mesa Blvd. Vegetation plot CAA-06A. UTM Zone 11 E 489258 N 3633587. (UTM coordinates conflicted with the locality description, so new coordinates were calculated.) 120 Comment
  UCD163055  Plagiobothrys acanthocarpus Robert E. Preston 2014-4-11 2952 Alameda 1 mi NNE of Patterson Pass summit. 331 Comment
  UCD163160  Plagiobothrys acanthocarpus Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-29 s.n. San Diego Otay Lake, southeast of city of San Diego, south of Proctor Valley. UTM Zone 11S E 507989 N 3609585. (Coordinates converted from UTM data by label maker.) 152 Comment
  UCD163357  Plagiobothrys acanthocarpus Robert E. Preston 2014-4-15 2955 Alameda 1.45 mi ENE of Patterson Pass summit. 314 Comment
  UCD163358  Plagiobothrys acanthocarpus Robert E. Preston 2014-4-15 2957 Alameda 0.9 mi NNE of Patterson Pass summit. 313 Comment
  UCD163385  Plagiobothrys acanthocarpus Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-21 s.n. San Diego Otay Mesa, vernal pool preserve southeast of the city of San Diego, ca. 2 km north of Hwy 905, and ca. 3 km east of Hwy 805 (UTM zone 11, E506656, N3606707; coordinates converted by label maker). 156 Comment
  UCD163402  Plagiobothrys acanthocarpus Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  UCD54620  Plagiobothrys acanthocarpus Ellen Dean; L. Jackson, P. McGuire, M. Starbuck, R. McGuire 2006-3-18 2821 Merced Arburua Ranch. 426 Comment
  UCD54653  Plagiobothrys acanthocarpus Ellen Dean; Tammie Beyerl 2006-4-18 2930 Tulare Lake Success Reservoir. Northwest side of Lake Success. 195 Comment
  UCD77287  Plagiobothrys acanthocarpus Robert E. Preston 2005-3-9 2318 Madera 8.3 mi SW of Madera. 61 Comment
  UCD77292  Plagiobothrys acanthocarpus Robert E. Preston 2003-3-5 1981 Merced 11.2 mi SSW of Los Banos, 0.1 mi E of Ortigalita Creek. 192 Comment
  UCD78276  Plagiobothrys acanthocarpus Ellen Dean; T. Starbuck and M. Starbuck 2008-3-25 4622 San Luis Obispo San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets. 582 Comment
  UCD84241  Plagiobothrys acanthocarpus Ayzik Solomeshch 2009-4-15 s.n. San Luis Obispo San Luis Obispo County: Camp Roberts. 7 miles as the crow flies west from San Miguel. Avery Road. 250 Comment
  UCD84254  Plagiobothrys acanthocarpus Ayzik Solomeshch 2009-4-15 s.n. San Luis Obispo San Luis Obispo County: Camp Roberts. 7 miles as the crow flies west from San Miguel. Avery Road. 250 Comment
  UCR103154  Plagiobothrys acanthocarpus Scott D. White 1997-3-26 4819 Orange Univ. of Calif. Irvine Campus, east of main campus at site of proposed student recreation center, east of main campus, between California Avenue and Culver Drive. 40 Comment
  UCR107456  Plagiobothrys acanthocarpus B. G. Pitzer 1998-3-15 3645 San Diego Southern Coast, San Onofre State Beach, top of bluffs just south of the Orange County line 6 Comment
  UCR107848  Plagiobothrys acanthocarpus Scott D. White, B. Leatherman 1998-1-26 6064 Orange Irvine, Univ. of Calif. Irvine Campus: Site of proposed Research Park. SW of main campus circle, c. halfway between Berkeley Avenue and new freeway (Bonita Cyn.) 37 Comment
  UCR111254  Plagiobothrys acanthocarpus Clare B. Hardham 1963-5-4 10697 Monterey Central Coast, Spring 7.1 mi. east of pass on Hog Canyon - Parkfield Road. 448 Comment
  UCR111268  Plagiobothrys acanthocarpus C. F. Smith 1954-4-5 3899 Santa Barbara Pacific slope, Vacant lot SW of Constance Avenue and State Street, city of Santa Barbara. 47 Comment
  UCR120797  Plagiobothrys acanthocarpus Ian G. Gillespie 2000-4-26 26 Riverside Perris-Aguanga Basin, S side of Paloma Valley. Hilltop at S end of Lindenberger Road, SW of the intersection of Scott Road and Briggs Road 473 Comment
  UCR135816  Plagiobothrys acanthocarpus A. C. Sanders, Guy Bruyea 2004-4-2 27448 Riverside Peninsular Range, Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd. 335 Comment
  UCR141355  Plagiobothrys acanthocarpus Robert Noll 2004-4-8 s.n. San Diego South Coast, Otay Mesa, c. 0.5 mi. north of the Mexican border near Hwy 905 (Otay Mesa Rd.) intersection with Media Rd., SE of Brown Field Air Station 148 Comment
  UCR147884  Plagiobothrys acanthocarpus Jeannie Gregory 2003-4-12 07 San Diego Peninsular Range, Wright's Field / Mesa Del Arroz Preserve in Alpine; Grid P17 564 Comment
  UCR151370  Plagiobothrys acanthocarpus Steve Boyd 2001-4-12 10409 Riverside Peninsular Ranges; Perris-Aguanga Basin region, Gavilan Hills Region: South base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta Comment
  UCR153486  Plagiobothrys acanthocarpus Steve Boyd, Ian G. Gillespie 2000-4-15 10301 Riverside Peninsular Ranges/ Perris-Aguanga Basin, Gavilan Hills region: S flank of Alberhill Mtn, just east of the heavily mined area 463 Comment
Read comments
Mar 24 2007
  UCR155155  Plagiobothrys acanthocarpus A. C. Sanders, Kelly Volansky 2005-3-17 29201 Riverside Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct 412 Comment
  UCR171016  Plagiobothrys acanthocarpus R. E. Riefner Jr. 2006-4-12 06- 116 Orange Irvine, north foot of San Joaquin Hills, vicinity of Quail Hill, SSW of 405 Freeway and Shady Canyon Rd. 46 Comment
  UCR171211  Plagiobothrys acanthocarpus R. E. Riefner Jr. 2006-4-8 06- 106 Riverside Peninsular Range, Lake Elsinore (city), back basin of lake Elsinore west of Pete Lehr Dr. and south of levee near Diamond Stadium 419 Comment
  UCR172247  Plagiobothrys acanthocarpus John F. Green 2006-5-3 s.n. Riverside Peninsular Ranges, French Valley, unincorporated Riverside County; along San Diego Aqueduct right of way between Benton Road and the obvious drainage to the south 412 Comment
  UCR172732  Plagiobothrys acanthocarpus John F. Green 2006-5-3 s.n. Riverside Peninsular Ranges, French Valley, unincorporated Riverside County; along Benton Road, between San Diego Aqueduct right of way(Leon Road) and Hwy 79 415 Comment
  UCR18002  Plagiobothrys acanthocarpus A. C. Sanders 1978-3-25 213 San Diego San Diego River Valley, hills just north of old Mission Gorge Dam site 366 Comment
  UCR192187  Plagiobothrys acanthocarpus A. C. Sanders 2008-4-10 34797 Los Angeles Transverse Range/Mojave Desert, hills south of Hwy 138, c. 0.85 mile SSW of Neenach School, along dirt track beside old fence line 938 Comment
  UCR213677  Plagiobothrys acanthocarpus Stan C. Spencer 2010-3-17 s.n. Riverside Peninsular Range; Perris-Aguanga Basin Region, Hemet, Hemet-Ryan Airport 460 Comment
  UCR226074  Plagiobothrys acanthocarpus A. C. Sanders, T. B. Salvato 2011-4-1 38943 Riverside Peninsular Range, Lake Elsinore, SW of Baker St. along dirt branch road to microwave tower, near large water tank on hill 409 Comment
  UCR246481  Plagiobothrys acanthocarpus R. E. Riefner Jr. 2013-3-17 13- 44 Orange South Coast, city of Irvine, Jeffrey Trail, vicinity of Shady Canyon Dr. at Fossil Rd. 47 Comment
  UCR261850  Plagiobothrys acanthocarpus Tim Thomas 1990-3-29 1356 Los Angeles Transverse Range, Southern Simi Hills, Chesebro Canyon parking lot 305 Comment
  UCR262206  Plagiobothrys acanthocarpus P. Douglas, Elizabeth Painter, Elizabeth Neese, N. Hastings, R. Smith, C. Popolizio 1995-3-31 HL 1055 Monterey South Coast Range, Fort Hunter Liggett, Ammunition Supply Point buffer area, between 1st and 2nd vernal pools south of road to Ammunition Supply Point from Jolon Road, north of dirt road inside installation fence paralleling Jolon Road, c. 2.7 air km due north of San Antonio River, c. 3 air km due east of San Antonio River 285 Comment
  UCR265176  Plagiobothrys acanthocarpus Barbara Ertter, Jim Jokerst, Dave Magney 1989-4-5 8117 Contra Costa San Joaquin Valley, Clifton Court Forebay, c. 15 air miles southwest of Stockton 0 Comment
  UCR266470  Plagiobothrys acanthocarpus Mitch Provance, Robin Kinmont 2015-3-27 315- 51 Riverside Perris-Aguanga Basin Region, French Valley, Leon Rd. (unmarked dirt portion), along SCE transmission route between Benton Rd. and Auld Rd. 411 Comment
  UCR272339  Plagiobothrys acanthocarpus Mitch Provance, Jeremiah George 2016-3-20 316- 30 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  UCR273018  Plagiobothrys acanthocarpus Mitch Provance, Jeremiah George 2016-3-19 316- 88 Tulare Foothills of the Eastern San Joaquin Valley, Lake Success area, about 5 miles E. of Porterville, transmission line corridor, about 1.3 miles NNW of the spillway 239 Comment
  UCR29948B  Plagiobothrys acanthocarpus David J. Keil, Melissa Luckow, R. A. Pimental, R. R. Pimentel 1981-4-24 14534 San Luis Obispo S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58 423 Comment
  UCR44509  Plagiobothrys acanthocarpus H. van der Werff 1981-4-12 4204 San Diego Kearny Mesa Comment
  UCR44651  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego 0.5 mi. north of Grossmont High School 150 Comment
  UCR48487  Plagiobothrys acanthocarpus Steve Boyd 1986-3-9 1380 Riverside Peninsular Range, Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area 488 Comment
  UCR60836  Plagiobothrys acanthocarpus R. F. Thorne 1973-4-12 42741 Tulare Pixley Pools Reserve Comment
  UCR70810  Plagiobothrys acanthocarpus J. T. Howell 1948-4-26 24285 Tulare Near Earlimart 88 Comment
  UCR80729  Plagiobothrys acanthocarpus Steve Boyd 1992-4-18 6895 Riverside Perris-Aguanga Basin region, Paloma Valley, between Sun City and Murrieta, east of Hwy 215; just SW of the junction of Briggs Road and Scott Road 457 Comment
  UCR84382  Plagiobothrys acanthocarpus T. S. Ross 1993-4-22 6895 Los Angeles Santa Catalina Island, SW part of the island, SE slope of the 1528-foot peak (not far below its summit), 1200 m ESE of the summit of Cactus Peak (1560 ft.). 456 Comment
  UCSB48072  Plagiobothrys acanthocarpus Fritzke, Sue; Roberts, Jr., Fred 1982-4-3 Orange Dana Point; hills, 1.0 km. N of Dana Hills High School; 1.9 km. W of Marco Forster Junior High School 100 Comment
  VVC2149  Plagiobothrys acanthocarpus Tim Thomas 1987-3-18 1041 Los Angeles Transverse Mtns, Southern Simi Hills; entrance to Cheseboro Cyn. at proposed parking lot (now established) 305 Comment
  CAS-BOT-BC261  Plagiobothrys acanthocarpus Alice Eastwood 1914-3-26 3939 Tulare between Earlemart and Delano Comment
  CDA15633  Plagiobothrys acanthocarpus G. F. Hrusa, Jeff Hart 1993-4-6 10687 San Luis Obispo Carrizo Plain; near N end of Plain on N side of 7 mile Rd. 609 Comment
  CDA15785  Plagiobothrys acanthocarpus G. F. Hrusa 1993-4-12 10723 Sacramento Approx. 1/4 m. N of I-50 and 200 m. E of Prairie City Rd. 0 Comment
  CDA40687  Plagiobothrys acanthocarpus Jim Jokerst 1989-3-29 3070 Contra Costa Byron Hot Springs area northeast of Livermore, adjacent to pipeline on terrace south of ephemeral creek. 0 Comment
  GH420115  Plagiobothrys acanthocarpus L. S. Rose 1958-5-27 58096 Unknown Sierra Nevda, east slope of Bishop Creek, 16 mi. s.w. of Bishop 2133 Comment
  JEPS108323  Plagiobothrys acanthocarpus David Gowen 2005-3-3 172 Stanislaus Salado Creek. Along Diablo Parkway just north of entrance to housing subdivision. Comment
  JEPS116911  Plagiobothrys acanthocarpus David Gowen 2009-3-31 977 Contra Costa Black Diamond Regional Preserve. Large open flat east of Lower Oil Canyon Trail. Comment
  JEPS60920  Plagiobothrys acanthocarpus Charlotte N. Smith 1939-5-6 Kern ne central part of Sec. 28 T27S R30E; Poso Creek 1127 Comment
  LA201996A  Plagiobothrys acanthocarpus Arthur C. Gibson; 2004-4-1 4520 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail. Comment
  LA211799  Plagiobothrys acanthocarpus H. van der Werff; 1981-4-12 4204 San Diego Kearny Mesa. Comment
  LA81972  Plagiobothrys acanthocarpus O. H. Kappler; 1944-4-2 570 Los Angeles SANTA MONICA MOUNTAINS, upper Zuma Canyon, near summit of Mulholland Hwy. 609 Comment
  OBI40285  Plagiobothrys acanthocarpus Clifton F. Smith 1954-4-5 3899 Santa Barbara Vacant lot SW of Constance Ave and State St, Santa Barbara Comment
  OBI49971  Plagiobothrys acanthocarpus Mary M. Trask 1988-3-31 102 Tulare Pixley natl Wildlife Refuge, San Joaquin Valley. NWNW sec 22 61 Comment
  OBI54032  Plagiobothrys acanthocarpus David J. Keil 1996-1 25817 San Luis Obispo Ca. 200 m from hwy 58 on Navajo rd. T29S R26E S17 396 Comment
  OBI57173  Plagiobothrys acanthocarpus David J. Keil, with Kathleen A. Keil 1998-4-18 26812 San Luis Obispo Los Padres Natinal Forest. La Panza Mts., 1.6 miles from Hwy 58 on Red Hill Rd. Comment
  OBI64558  Plagiobothrys acanthocarpus David J. Keil 2001-3-28 29224 San Luis Obispo Southeast of Cholame along Davis Road, 1 mile southeast of California Water Project pipeline corridor 378 Comment
  OBI66391  Plagiobothrys acanthocarpus David J. Keil, with Kathleen A. Keil 2006-4-22 30438 San Luis Obispo Highway 58, just past east of junction with La Panza Road Comment
  OBI67145  Plagiobothrys acanthocarpus M. Wetherwax & E. L. Painter, E. L. Painter 2001-3-20 CR- 139 San Luis Obispo Camp Roberts. Jctn of Tower Rd and Rd C-25. UTMs NAD27; zone 10, 695619E, 3959769N 220 Comment
  OBI77774  Plagiobothrys acanthocarpus David J. Keil 1998-4-20 26880 San Luis Obispo North of Nacimiento Lake 1 mile from Interlake Road on Lynch Canyon road. Comment
  OBI77775  Plagiobothrys acanthocarpus David J. Keil, with Kathleen A. Keil 1998-4-4 26561 San Luis Obispo Carrizo Plain N of Soda Lake. Seven Mile Rd. at junction with Bridgville Rd.(1 mi. E of Soda Lake Rd.) Comment
  OBI79488  Plagiobothrys acanthocarpus David J. Keil, Dirk Walters 1980-4-10 13769 San Luis Obispo Ca. 1 mile N of jctn of Shell Creek Rd with Hwy 58, S of Shandon Comment
  OBI81027  Plagiobothrys acanthocarpus Jason Dart 2008-4-15 313 San Luis Obispo Northern Carrizo Plain. The location is one mile north of Highway 58, 1.5 miles east of Bitterwater Road. 620 Comment
  PGM2770  Plagiobothrys acanthocarpus Vern Yadon 1986-3-22 San Benito New Idria below Mine Town, In pinkish sandstone eroded hills Comment
  PGM2890B  Plagiobothrys acanthocarpus Vern Yadon 1987-4-23 Monterey Diablo Range, Mine Mtn Varian Ranch route to, Nr Monterey Fresno Co Line (coll with H-2890-A) Comment
  PGM4534A  Plagiobothrys acanthocarpus Vern Yadon 1995-4-22 Fresno Cantua Creek, 4.5 mi along Rd entry from Derrick Rd Comment
  PGM4534B  Plagiobothrys acanthocarpus Vern Yadon 1995-4-22 Fresno Cantua Creek, 4.5 mi along Rd entry from Derrick Rd Comment
  POM114593  Plagiobothrys acanthocarpus Alice Eastwood 1914-3-25 3896 Tulare Guernsey Comment
  POM220938  Plagiobothrys acanthocarpus D. D. Keck, Jens Clausen 1935-4-12 3206 Tulare Success. Comment
  POM287599  Plagiobothrys acanthocarpus Lyman Benson 1932-2-23 2974 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  POM287607  Plagiobothrys acanthocarpus Lyman Benson 1937-4-4 8088 San Luis Obispo Summit west of McKittrick, Temblor Mt range, Carissa Plains watershed, Upper sonoran zone 915 Comment
  POM98408  Plagiobothrys acanthocarpus P. A. Munz 1925-3-20 9009 Kern Small depression in plain, 7 miles E of Delano. Comment
  POM98504  Plagiobothrys acanthocarpus P. A. Munz 1925-3-21 9120 Tulare 4 miles W of Springville Comment
  RSA0102746  Plagiobothrys acanthocarpus Jessica Orozco 2013-3-2 17 Tulare Tule River Indian Reservation. On the road behind McCarthy Ranch, east of small pond. 269 Comment
  RSA140234  Plagiobothrys acanthocarpus Clare B. Hardham 1960-3-31 5262 Monterey Damp grassland, near Pleyto Comment
  RSA142157  Plagiobothrys acanthocarpus Clare B. Hardham 1958-4-11 3062 Monterey Grassy flood plain, with 3061 Pleyto Comment
  RSA14313  Plagiobothrys acanthocarpus Daniel Cleveland 1882-3-28 s.n. San Diego [Unspecified] Comment
  RSA163857  Plagiobothrys acanthocarpus Clare B. Hardham 1963-5-4 10697 Monterey Spring 7.1 miles east of pass on Hog Canyon-Parkfield Rd Comment
  RSA185002  Plagiobothrys acanthocarpus L. S. Rose 1965-4-25 65036 Madera 7 mi. ne Madera 91 Comment
  RSA212577  Plagiobothrys acanthocarpus E. C. Twisselmann 1969-4-24 15166 San Luis Obispo La Panza Hwy, 1.9 mi SE of Shell Creek Rd 427 Comment
  RSA21260  Plagiobothrys acanthocarpus C. B. Wolf 1937-3-31 8374 San Joaquin San Joaquin Valley. 1 mi S of Stockton on Tracy Rd. 5 Comment
  RSA216108  Plagiobothrys acanthocarpus Elizabeth McClintock 1967-3-25 s.n. Tulare Pixley Natural Area, about 5 miles east northeast of Pixley. 40 acres of vernal pools owned by the Nature Conservancy Comment
  RSA23176  Plagiobothrys acanthocarpus I. L. Wiggins 1938-3-25 8931 Madera 4 miles south of Chowchilla Comment
  RSA261561  Plagiobothrys acanthocarpus Perry S. Allen 1969-3-15 78 Stanislaus just N of the abandoned Cardoza Ranch, 2 miles SE of La Grange, Comment
  RSA43349  Plagiobothrys acanthocarpus J. T. Howell 1948-4-26 24285 Tulare Alkaline flats near Earlimart Comment
  RSA45384  Plagiobothrys acanthocarpus I. L. Wiggins, R. Rollins 1941-4-19 1 San Benito 2.5 miles east of Cherry Hill School, Panoche Pass, between Paicines and Llanada Comment
  RSA457449  Plagiobothrys acanthocarpus Lyman Benson 1937-3-20 8045 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA565113  Plagiobothrys acanthocarpus Wm. Taylor 1992-4-16 12390 Contra Costa S of Bryan Hot Springs, in swale draining on E margin of [the township and range] 46 Comment
  RSA599652  Plagiobothrys acanthocarpus Fred M. Roberts 1995-4-21 4933 Orange Irvine: San Joaquin Hills, Quail Hill area near end of San Canyon Road, 2.5 km ENE French Hill. 52 Comment
  RSA605967  Plagiobothrys acanthocarpus D. D. Keck, Jens Clausen 1935-4-12 3206 Tulare Success. Comment
  RSA608568  Plagiobothrys acanthocarpus R. S. Woglum 1941-4-26 2966 Kern Inner South Coast Ranges / San Joaquin Valley transition: McKittrick to Simmler. Comment
  RSA659435  Plagiobothrys acanthocarpus David J. Keil, Kathleen Keil 1998-4-18 26812 San Luis Obispo Los Padres Nat. Forest. La Panza Mts. 1.6 miles from Hwy 58 on red hill Rd. Comment
  RSA666367  Plagiobothrys acanthocarpus Barbara Ertter 1989-4-5 8117 Contra Costa Alkali sink W and adjacent to Clifton Court Forebay, ca 15 air miles SW of Stockton 0 Comment
  RSA745045  Plagiobothrys acanthocarpus LeRoy Gross, Pamela Conway 2009-3-22 3613 Los Angeles San Jose Hills; Puddingstone Reservoir. East of the 57 freeway. 274 Comment
  RSA755523  Plagiobothrys acanthocarpus Barbara Ertter 1992-3-8 10912 Contra Costa Contra Loma Regional Park; vernally wet flat northeast of bend in Frederickson Lane. Comment
  RSA756413  Plagiobothrys acanthocarpus David Gowen 2008-4-27 871 Alameda North Livermore, on north side of Hartford Road between N. Livermore and Lorraine Road. Comment
  RSA80156  Plagiobothrys acanthocarpus F. W. Peirson 1925-3-20 5543 Tulare Roadside 5 miles east of Delano Comment
  RSA80539  Plagiobothrys acanthocarpus Roxana S. Ferris, Rimo Bacigalupi 1951-4-3 12391 Fresno Pine Dale Friant Road, 12 miles S of Friant. Comment
  RSA94138  Plagiobothrys acanthocarpus H. M. Pollard 1954-4-2 s.n. Santa Barbara De La Vina St Comment
  RSA97725  Plagiobothrys acanthocarpus I. L. Wiggins 1954-4-10 13089 San Diego Mesa N of San Diego 200yards, S of Miramar road. Comment
  SBBG119433  Plagiobothrys acanthocarpus S. D. White with S. Leatherman, D. Bramlet, A. Oneal, W. Sangkatavat 2001-4-24 8414 Los Angeles Grasshopper Cyn area near Castaic Lake 518 Comment
  SBBG123215  Plagiobothrys acanthocarpus D. Keil 1998-4-18 26812 San Luis Obispo Red Hill Rd, 1.6 mi from Hwy 58 Comment
  SBBG123217  Plagiobothrys acanthocarpus D. Keil 1998-4-7 26599 San Luis Obispo 229 Jordan Property, 0.1 mi S of Rocky Cyn Rd, W side of Hwy 229, S of Creston Comment
  SD6745  Plagiobothrys acanthocarpus Daniel Cleveland 1883-3-16 San Diego San Diego Mesa Comment
  SD6749  Plagiobothrys acanthocarpus Unknown 1882-3-17 San Diego Mesa Road - San Diego Comment
Read comments
Jul 12 2010
  SEINET12275833  Plagiobothrys acanthocarpus E. A. Purer 1935-1 6225 San Diego Camp Kearney Mesa Comment
  SEINET12275834  Plagiobothrys acanthocarpus L. S. Rose 1937-1 37027 San Luis Obispo Cholame 351 Comment
  SEINET13361409  Plagiobothrys acanthocarpus M. K. Brandegee 1902-4-22 s.n. San Diego San Diego. Comment
  SEINET7991818  Plagiobothrys acanthocarpus R. Mitchel Beauchamp 1971-2-14 1573 San Diego San Diego, California, Intersection of Clairemont Mesa Road and Missile Rd. Comment
  SJSU2942  Plagiobothrys acanthocarpus C. W. Sharsmith 1967-3-25 7477 Tulare plain of San Joaquin Valley near Crow Cr, 3.5 mi SE of Traver Comment
  SJSU8060  Plagiobothrys acanthocarpus J. B. Willis Jr. 1969-4-19 52 Yuba 5 mi E of Linda, N edge of Beale Air Base on Hammonton Rd Comment
  UC1026459  Plagiobothrys acanthocarpus Henry M. Pollard 1954-4-2 Santa Barbara vicinity Santa Barbara (meadow near junction of Constance and De La Vina Streets) Comment
  UC1186490  Plagiobothrys acanthocarpus John H. Weiler and R. Bacigalupi 1960-4-4 6018 Stanislaus between Sandy Mush Road and Buchanan Hollow Road (along Highway 99) Comment
  UC1199940  Plagiobothrys acanthocarpus unknown Alameda Univ. of California, Berkeley greenhouse Comment
  UC1873068  Plagiobothrys acanthocarpus David Keil 2001-3-28 29224 San Luis Obispo SE of Cholame along Davis Road, 1 mi SE of California Water Project pipeline corridor. 377 Comment
  UC1950231  Plagiobothrys acanthocarpus Barbara Ertter 1992-3-8 10911 Contra Costa Contra Loma Regional Park; flat NE of bend in Frederickson Lane Comment
  UC2013197  Plagiobothrys acanthocarpus David Keil with Kathleen A. Keil 1998-4-18 26812 San Luis Obispo Los Padres National Forest. La Panza Mts., 1.6 miles from Highway 58 on Red Hill Rd. Comment
  UC2027917  Plagiobothrys acanthocarpus Barbara Ertter, Dan Norris 2001-4-15 17615 Contra Costa West side Mount Diablo, east end Stonegate Trail. Comment
  UC2029043  Plagiobothrys acanthocarpus Barbara Ertter 2000-3-19 16894 Contra Costa Southwest flank of Mount Diablo, east of Pine Ridge, below Wall Point Road. Comment
  UC511182  Plagiobothrys acanthocarpus Lyman Benson 1932-2-23 2974 Kern 4 mi nw Bakersfield (Kern River watershed); Kern River 121 Comment
  UC547749  Plagiobothrys acanthocarpus David D. Keck and J. Clausen 1935-4-12 3206 Tulare n side Success Comment
  UC580045  Plagiobothrys acanthocarpus Ira L. Wiggins 1935-4-20 8005 Monterey 2 mi s Parkfield (on road to Cholame) Comment
  UC706974  Plagiobothrys acanthocarpus Lyman Benson 1937-3-20 8045 Kern nw of Bakersfield (7th Standard Road); San Joaquin Valley 121 Comment
  UC762842  Plagiobothrys acanthocarpus Robert F. Hoover 1936-3-17 770 Unknown La Grange to Snelling road (Stanislaus and Merced Counties) Comment
  UC78153  Plagiobothrys acanthocarpus J. W. Congdon 1892-4-17 Mariposa Lewis Comment
  UCD120750  Plagiobothrys acanthocarpus Perry Allen 1969-3-5 68 Stanislaus Between Dry Creek and Lower Dominici Creek, 2 miles northwest of La Grange. Comment
  UCD120752  Plagiobothrys acanthocarpus Collector unknown 1925-3-12 1585 Unknown County unknown: Delta Region. Comment
  UCD120755  Plagiobothrys acanthocarpus LP Janeway; CA Janeway 1986-3-6 1289 Merced Near the saddle northwest of Menefee Ranch in Los Banos Valley and southeast of San Luis Reservoir. 228 Comment
  UCSB56510  Plagiobothrys acanthocarpus Marsh, G. 1978-3-17 Orange U.C. Irvine Ecological Preserve; near eastern fence line, drainage separating Hills #1 and #2 Comment
  UCSB71649  Plagiobothrys acanthocarpus Dunn, J. 1987-3-27 Santa Barbara 0.5 mi. south of Twin Harbors, near Pelican Bay, Santa Cruz Island 228 Comment
  UCSC008637  Plagiobothrys acanthocarpus Randall Morgan 2014-4-19 5586 San Benito Paicines Ranch Comment
  CAS-BOT-BC282  Plagiobothrys acanthocarpus f. papillatus Alice Eastwood 1914-3-26 3965 Tulare Delano Comment



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