Search Results — 2000 specimen records retrieved (1609 records with coordinates)
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Results for search: County=KERN; Source=All;   

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

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCD134163  Abies concolor J. M. Tucker 1953-3-14 2635 Kern Summit of Cerro Noroeste; southwestern Kern County. 2529 Comment
  RSA721259  Abronia pogonantha Naomi S. Fraga, Michael Denslow 2003-4-8 495 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  CAS-BOT-BC383932  Abronia pogonantha Ernest C. Twisselmann 1952-4-5 196 Kern Temblor Range and the Western San Joaquin Valley. Carneros Wash, just south of Middlewater Pump Station Comment
  CAS-BOT-BC383953  Abronia pogonantha Jim Shevock 1971-4-10 968 Kern S of Freeman Jct. 1051 Comment
  JEPS39513  Abronia pogonantha Charlotte N. Smith 1943-8-30 902 Kern n Isabella (and s of the main Kern River Bridge.); E. side Kern River 762 Comment
  RSA461012  Abronia turbinata Ora M. Clark 1929-3-29 1833 Kern SE Bakersfield. Comment
  POM307308  Abronia villosa Henry J. Ramsey, Henry J. Ramsey 1937-4-10 2231 Kern Tehachapi Mountains, base of. Comment
  SEINET6903611  Abronia villosa A. G. Vestal 1962-3-30 s.n. Kern North of Willow Springs. Comment
  CAS-BOT-BC30929  Acamptopappus sphaerocephalus L. Benson 1932-5-7 3504 Kern Tehachapi Pass, Piute Mt. Range, Mohave Desert watershed, 1219 Comment
  RSA416152  Acamptopappus sphaerocephalus var. hirtellus N. Cooper 1949-5-16 3660 Kern North of Mojave 854 Comment
  SDSU21122  Acamptopappus sphaerocephalus var. sphaerocephalus Ian Cain, Bruce Lund 2010-5-14 1432 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UCR184339  Acer negundo subsp. californicum A. C. Sanders, Mitch Provance 2007-5-24 33911 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC334193  Acer negundo var. californicum Ernest C. Twisselmann 1958-8-8 4610 Kern Tejon Ranch: Beartrap. 960 Comment
  OBI69377  Achillea millefolium David J. Keil 1992-5-30 23191 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  POM289129  Achillea millefolium Arthur L. Cohen 1934-4-15 256 Kern Keene. Tehachapi Creek. Mt. Range: Tehachapan. 854 Comment
  RSA0040312  Achillea millefolium Nick Jensen, Mark Porter, Tommy Stoughton 2014-6-6 2169 Kern North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  CAS-BOT-BC260393  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-6 9276 Kern Mojave-Randsburg Region. Highway US 466, 6.5 miles W of Boron 723 Comment
  RSA748384  Achnatherum hymenoides Justin M. Wood, Dustin M. Ray 2009-6-10 867 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UCD55578  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-7 9368 Kern The Mojave-Randsburg Region. Southwest end of Roger Lake. Edwards Air Force Base. 620 Comment
  CAS-BOT-BC210617  Achnatherum lemmonii Ernest C. Twisselmann 1962-6-1 7242 Kern Tehachapi Mountains. Tehachapi Mountain Park 1828 Comment
  CAS-BOT-BC210618  Achnatherum lemmonii Ernest C. Twisselmann 1962-6-1 7242 Kern Tehachapi Mountains. Tehachapi Mountain Park 1828 Comment
  SEINET206296 Image available Achnatherum lemmonii C. N. Smith 1962-7-15 1110 Kern Greenhorn Mt. ca 6 mi from head of Eugene Grade south-westerly 1433 Comment
  SEINET7073765  Achnatherum lemmonii A. G. Vestal 1955-6-9 s.n. Kern Near the top of the grade at Oak Flat. North of Oiler Canyon. UTM Zone 11, 356600mE, 3911600mN. Coordinate datum: NAD27. Comment
  UCD50970  Achnatherum occidentale Ernest C. Twisselmann 1965-7-27 11221 Kern northwest slope of the summit ridge of Breckenridge Mountain. 2293 Comment
  CDA28118  Achnatherum speciosum A. A. Beetle 1941-4-1 2655 Kern Mohave Desert; Indian Wells Valley, 10 mi S of Inyokern. 0 Comment
  RSA789659  Achnatherum speciosum James R. Shevock, Barbara Ertter 1986-4-19 11400 Kern Piute Mountains. Above Erskine Creek road on the base of a limestone outcrop above the 8th creek crossing in canyon. 1220 Comment
  CAS-BOT-BC29898  Achyrachaena mollis Ernest C. Twisselmann 1962-6-1 7257 Kern Tehachapi Mountains. Highline Road at the Southwest end of Tehachapi Valley 1295 Comment
  JEPS36744  Achyrachaena mollis W. L. Jepson 1939-4-22 19254 Kern Polonio Pass Comment
  SD186200  Acmispon brachycarpus A. C. Sanders 1997-4-20 20546 Kern San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek. 762 Comment
  SBBG25988  Acmispon nevadensis var. nevadensis E. C. Twisselmann 1966-6-23 12403 Kern Greenhorn Mtn Park, just above Alta Sierra Lodge 1783 Comment
  RSA0064207  Acmispon procumbens var. procumbens Pam De Vries 2015-5-7 7964 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1426 Comment
  RSA0083114  Acmispon strigosus Erika M. Gardner, Sarah De Groot 2014-3-21 589 Kern About 0.12 (air) miles north of the PCT trailhead, near Bird Springs Pass. 1647 Comment
  RSA299394  Aconitum columbianum Charlotte Nash Smith 1942-8-1 711 Kern Sunday Peak 2165 Comment
  CAS-BOT-BC29269  Acroptilon repens J. T. Howell 1952-10-26 28882 Kern Rosamond 716 Comment
  SEINET3096031 Image available Aesculus californica David Charlton 1986-4-17 194 Kern 2 miles west of China Gardens Turn off on Lake Isabella road. Comment
  RSA0073894  Agoseris glauca var. glauca Erika M. Gardner, Travis Columbus 2014-5-21 989 Kern Along the PCT, about 0.44 miles north of the PCT/McIvers road split. 2106 Comment
  UC69000  Agoseris grandiflora var. grandiflora H. M. Hall 1905-6-1 6376 Kern San Emigdio Potreros Mt. Pinos, San Emigdio Potreros 1524 Comment
  CAS-BOT-BC22850  Agoseris heterophylla var. cryptopleura Ernest C. Twisselmann 1964-5-15 9403 Kern Greenhorn Range, Rankin Flat at the base of Blue Mountain 972 Comment
  UC131339  Agoseris heterophylla var. cryptopleura A. A. Heller 1905-5-5 7822 Kern Tehachapi Comment
  CAS-BOT-BC13392  Agoseris retrorsa Ernest C. Twisselmann 1961-5-24 6231 Kern Tejon Ranch: Monroe Spring, Bear Trap Canyon 1645 Comment
  RSA384936  Agrostis stolonifera Bruce M. Crawford 1932-7-16 s.n. Kern Jack Ranch, near Poso Creek. Comment
  UCR112868  Alchemilla occidentalis A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20390 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  CDA4008  Alhagi pseudalhagi Henson 1929-8-6 Kern Bakersfield. 0 Comment
  UCSB47445  Allenrolfea occidentalis Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.7 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UCR272814  Allium Mitch Provance, Jeremiah George 2016-3-20 316- 49 Kern Sierran Foothills of the San Joaquin Valley, Rag Gulch, about 17 miles E of Mc Farland, under transmission lines about 2 miles S of Hwy. 155 244 Comment
  UCR196697  Allium burlewii Naomi Fraga, Valerie Soza 2003-5-20 757 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1846 Comment
  UC1562878  Allium campanulatum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7022 Kern Pacific Crest Trail ca. 20 mi wnw Ridecrest (between Lamont Meadows and Owens Peak, saddle between trail and Lamont Peak); Pacific Crest Trail 2072 Comment
  POM1648  Allium campanulatum H. M. Hall 1905-7-6 6528 Kern Sawmill Mt. 2561 Comment
  CAS-BOT-BC466724  Allium cratericola Robert Luthey 1978-7-27 468 B Kern Bodfish Creek Canyon 3 miles southeast of Lake Isabella 762 Comment
  CAS-BOT-BC473072  Allium denticulatum Erika M. Gardner; Travis Columbus 2013-6-1 325 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 200 ft from the Pacific Crest Trail/4x4 road, S side of the trail 2049 Comment
  SBBG30119  Allium denticulatum D. Myrick 1966-4-29 1850 Kern Caliente Rd at Bodfish 914 Comment
  CAS-BOT-BC469393  Allium fimbriatum subsp. mohavense Frank J. Kirby 1957-4-1 903 Kern North of Red Rock Canyon 914 Comment
  CAS-BOT-BC469432  Allium howellii var. howellii Ernest C. Twisselmann 1962-4-19 7013 Kern Poso Hills, ridge on the west side of the mouth of Adobe Canyon, San Joaquin Valley 304 Comment
  CAS-BOT-BC472020  Allium lacunosum var. davisiae Ernest C. Twisselmann 1962-5-7 7038 Kern Kernville Road, 4.4 miles north of Weldon 914 Comment
  HSC84122  Allium lacunosum var. kernense Dale McNeal 1983-5-18 2822 Kern Rd. between Kernville and Weldon on E side of N Fork of Lake Isabella, 8.5 mi. NW of Hwy. 178 Comment
  SEINET3884658  Allium lacunosum var. kernense D. W. McNeal 1983-5-18 2822 Kern On the slope below the road between Kernville and Weldon. On the East side of the North Fork of Lake Isabella 8.5 miles NW of Highway #178.; 0 Comment
  CAS-BOT-BC228843  Allium peninsulare var. peninsulare Ann Howald 2010-5-2 2494 Kern Southern Sierra Nevada Mtns.: Sequoia National Forest, north end Scodie Mtns, Kiavah Wilderness, Hwy 178, c. 1.2 mi E of Onyx 914 Comment
  RSA745030  Allium peninsulare var. peninsulare LeRoy Gross 2009-4-14 3820 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC2028831  Allium peninsulare var. peninsulare Neal Kramer 2013-4-17 2090 Kern Tejon Hills west of Comanche Spring. Comment
  SEINET3879162  Allium shevockii D. W. McNeal, Steve Boyd 1986-6-10 3155 Kern W slope of Spanish Needle near the summit, ca 1.2 mi S of the Kern-Tulare-Inyo Co. line.; 0 Comment
  RSA172707  Allophyllum gilioides Evalyn L. Farnsworth 1964-4-29 7 Kern Cedar Creek near the mouth of Fulton Creek. 991 Comment
  RSA180619  Allophyllum gilioides E. C. Twisselmann 1965-3-21 10489 Kern Alec Cook Rocks, Cedar Canyon. 762 Comment
  RSA180634  Allophyllum integrifolium E. C. Twisselmann 1963-7-9 8626 Kern Greenhorn Range. Woods above Shirley Meadows 2043 Comment
  SEINET2444584  Allophyllum integrifolium David Charlton 1989-6-17 3305 Kern Sierra Nevada Mtns: Sequoia National Forest. Tiger Flat Campground, E of Sunday Peak, 4 mi. N of Alta Sierra on Rancheria Road, NW of Lake Isabella (Tobias Peak 7.5' Q.). 2012 Comment
  JEPS31838  Almutaster pauciflorus Ernest C. Twisselmann 1963-6-11 8450 Kern below Isabella; Tehachapi-Kernville Region, Scovern Hot Spring 762 Comment
  UC2042019  Amaranthus albus Nick Jensen with Chris Winchell 2014-6-24 2314 Kern Tejon Ranch. Lebec, Tejon Ranch Conservancy office parking lot west of Castac Lake, east of interstate-5. Comment
  CAS-BOT-BC13563  Ambrosia acanthicarpa Frank J. Kirby 609 -SP Kern Indian Wells Valley 701 Comment
  RSA797712  Ambrosia acanthicarpa J. Andre 2012-10-12 23527 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  UC1928430  Ambrosia acanthicarpa Naomi Fraga, Sarah J. De Groot 2003-10-20 999 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. In the aquaduct road between Five Fingers and Short Canyon. 1037 Comment
  OBI54842  Ambrosia acanthicarpa David J. Keil, with Field Botany class 1996-11-3 26065 Kern Eastern slopes of Siera Nevada at Walker Pass along Hwy 178. Comment
  POM324259  Ambrosia acanthicarpa Keith C. Hughes 1960-10-15 288 Kern Second Canyon north of Lebec. 1159 Comment
  CAS-BOT-BC22587  Ambrosia dumosa Ernest C. Twisselmann 1956-4-20 2686 Kern Tehachapi-Kernville region. Jawbone Canyon. 707 Comment
  CAS-BOT-BC22590  Ambrosia dumosa A. A. Heller 1905-4-24 7754 Kern Mojave Comment
  CAS-BOT-BC272939  Ambrosia salsola John Thomas Howell; Gordon H. True 1971-6-16 47881 Kern Along Kelso Creek, 7 miles south of Weldon on road to Kelso Valley 914 Comment
  CAS-BOT-BC272962  Ambrosia salsola John Thomas Howell; Catherine Best 1983-4-19 54721 Kern Kern River Preserve of The Nature Conservancy, South Fork Valley near Weldon Comment
  LA203759  Ambrosia salsola Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9470 Kern 6 mi. E of Maricopa on road to U.S. Highway 99 Comment
  UC2049353  Ambrosia salsola Nick Jensen with J. Mark Porter 2015-3-14 3176 Kern Tejon Ranch. Lower end of Sacatara Creek near the boundary of Tejon Ranch about 1.7 air km south of Contour Road. Comment
  UCD128878  Ambrosia salsola S. P. Lynch 1974-5-17 561 Kern ca. 12 miles south of junction with 178 (Walker Pass-Isabella Road) on Highway 395. Comment
  UCR282491  Ambrosia salsola Dan S. Cooper 2017-5-5 517- 130 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  SBBG71008  Amelanchier utahensis R. Hoffmann 1927-6-14 Kern Cuddy Valley Comment
  CAS-BOT-BC222320  Amsinckia douglasiana Luthey 1967-4-25 6 A Kern Along Sierra Way 0.5 mile southeast of Kernville 822 Comment
  RSA0090000  Amsinckia douglasiana Robert M. Perkins 1937-4-23 353 Kern Kern River Canyon. Comment
  UCR58470  Amsinckia eastwoodiae J. A. Adams 1966-3-27 523 Kern Southern Sierra Nevada Foothills, 10 mi from Oildale, on road to Woody 305 Comment
  RSA0079948  Amsinckia intermedia Orlando Mistretta, Christine Mistretta 2010-4-15 5062 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  RSA499919  Amsinckia intermedia Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  RSA731095  Amsinckia intermedia Steve Boyd, Valentin Arvizu 2008-5-1 11970 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR261404  Amsinckia intermedia A. C. Sanders, Mitch Provance 2015-5-12 41662 Kern Tehachapi Mountains, south of Old Town Tehachapi along Water Canyon Rd. between Tehachapi and Tehachapi Mountain Park, above Highline Rd., c. 350 m above Parkview Lane 1454 Comment
  HSC3544  Amsinckia menziesii L. S. Rose 1967-4-3 67008 Kern Kernville 854 Comment
  SBBG32279  Amsinckia menziesii var. menziesii L. S. Rose 1967-4-3 67008 Kern Kernville 853 Comment
  NY622096  Amsinckia scabricarpa A. A. Heller 1905-4-11 7648 Kern Pampa Station Comment
  RSA0091262  Amsinckia tessellata Scott D. White, Justin M. Wood 2009-6-2 13051 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  RSA720678  Amsinckia tessellata Naomi Fraga, Amber Maurice 2003-2-23 264 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1555 Comment
  SBBG6222  Amsinckia tessellata H. and M. Dearing 1934-3-24 3990 Kern Rosamond Comment
  RSA166598  Amsinckia tessellata Donald Myrick 1961-3-4 224 Kern Off Skyline Drive over Elk Hills, 10 miles E of McKittrick. 457 Comment
  SDSU4897  Amsinckia tessellata J. Godsil 1952-4-18 196 Kern Wheeler Ridge. 305 Comment
  RSA721410  Amsinckia tessellata var. tessellata Naomi Fraga, Sarah De Groot, Mark Porter 2003-5-2 680 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak. 1524 Comment
  UC1084576  Amsinckia tessellata var. tessellata Jean Langenheim and Ralph Langnheim 1957-4-21 4334 Kern between Records and Mohave (within a 200 yard circl of se corner section 35, sw corner section 36 along Hwy #6) Comment
  UC2047601  Amsinckia tessellata var. tessellata Nick Jensen with Sandy Namoff 2014-4-17 1137 Kern Tejon Ranch. Shallow drainage just west of Antelope Canyon just north of 290th Street Gate, about 1 air km north of Contour Road. Comment
  UC2047624  Amsinckia tessellata var. tessellata Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-21 2953 Kern Tejon Ranch. Immediately south of the David Road entrance gate. Western base of the Tejon Hills along Tejon Creek. Comment
  UC1094070  Amsinckia tessellata var. tessellata Reid Moran 1950-3-8 3373 Kern se side Tehachapi Range (Cottonwood Creek) 1158 Comment
  UC762025  Amsinckia vernicosa var. furcata R. F. Hoover 1936-4-11 935 Kern Bena Comment
  RSA761112  Ancistrocarphus filagineus LeRoy Gross, Pamela Conway 2010-5-13 4488 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  RSA761766  Ancistrocarphus filagineus LeRoy Gross, P. De Vries, Otto Gasser 2010-4-27 4451 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1177 Comment
  CAS-BOT-BC400292  Anemopsis californica Clare B. Hardham 1958-6-9 3619 Kern Tillie Creek, east side of Greenhorn Mountain Comment
  RSA720192  Anemopsis californica Naomi Fraga, Genie Fraga 2002-5-25 121 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  UC1136010  Anemopsis californica J. E. Sowder 1934-5-14 480 Kern Santa Barbara National Forest, Head of San Emigdio Creek San Emigdio Creek; Santa Barbara National Forest, San Emigdio Creek 1615 Comment
  RSA321108  Anemopsis californica J. R. Shevock 1981-5-16 8513 Kern Erskine Creek. 976 Comment
  RSA0046624  Anisocoma acaulis Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 849 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  SBBG98344  Anisocoma acaulis B. C. Templeton, I. W. Clokey 1935-4-4 5771 Kern Randsburg 1050 Comment
  UC566698  Anisocoma acaulis Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCD129009  Anisocoma acaulis James B. Garner 1957-4-9 253 Kern Redrock Canyon on U.S. Highway 6. Comment
  UCR48148  Anisocoma acaulis Michael Theroux 1982-4-25 166 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  POM366936  Aquilegia formosa Robert Gustafson 1981-7-13 2364 Kern Pine Mountain Club. About 3/4 mile north of 700 Zion Road on Zion Road, 1829 Comment
  UC1178916  Arabis pulchra Herbert L. Mason 1935-4-30 8351 Kern Walker Pass Comment
  RSA244764  Arabis pulchra var. gracilis E. C. Twisselmann 1965-6-3 10916 Kern East of Bodfish Gap (NW end of Piute Mountain) 1235 Comment
Read comments
Feb 26 2014
  RSA729154  Arabis pulchra var. pulchra Naomi Fraga, Valerie Soza 2003-7-5 883 Kern The Owens Peak Eastern Watershed. Summit of Morris Peak. 2195 Comment
  UCD101945  Arceuthobium campylopodum John Thomas Howell 1970-9-23 48326 Kern Near Tiger Flat, east side of Sunday Peak, Greenhorn Mountains. 1981 Comment
  UCR265896  Arctostaphylos glauca Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 05 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  RSA634323  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18844 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  CAS-BOT-BC42199  Arctostaphylos patula subsp. patula John Thomas Howell 1976-5-18 51722 Kern About 2 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Green Mountains. Comment
  UCSB30737  Arctostaphylos viscida subsp. mariposa Kelly, Michael 1975-5-15 Kern Off highway 155; to right of road to Alder Creek 1463 Comment
  RSA727708  Argemone munita Naomi Fraga, Genie Fraga 2004-6-12 1253 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1677 Comment
  CAS-BOT-BC65742  Argyrochosma jonesii Ernest C. Twisselmann 1963-6-11 8445 Kern Erskine Canyon: Limestone cliffs 3.1 miles south of Highway 178, Piute Mountains 883 Comment
  UC202347  Arida carnosa H. M. Hall 1917-10-28 10590 Kern Lancaster; Antelope Valley 716 Comment
  SEINET7294443 Image available Aristida ternipes var. gentilis A. A. Beetle 1946-1 4679 Kern 15 miles south of Bakersfield, near Bena Comment
  CAS-BOT-BC84811  Artemisia douglasiana Ernest C. Twisselmann 1972-9-22 19210 Kern Sierra Nevada, Poso Creek 1 mile west of Glennville 914 Comment
  RSA186894  Artemisia dracunculus E. C. Twisselmann 1966-8-26 12741 Kern Poso Creek, 0.5 mile southewest of the jct. of the Granite and Woody roads 823 Comment
  UC463494  Artemisia dracunculus Ira L. Wiggins 1929-10-6 4206 Kern roadside 5 mi s Bakersfield Comment
  POM289338  Artemisia ludoviciana subsp. ludoviciana Arthur L. Cohen 1935-9-1 738 Kern Bakersfield 122 Comment
  UCD83193  Artemisia tridentata CNPS SSN-SJV Foothill Team 2008-6-18 132 Kern Kern County; Wind Wolves Preserve. 1216 Comment
  POM3336B  Artemisia tridentata subsp. parishii C. B. Wolf 1931-11-8 2626 Kern 1 1/4 miles south of Rosamond, Mojave Desert 701 Comment
  CAS-BOT-BC93481  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1963-6-3 8315 Kern San Emigdio Range and the Mt. Pinos Region - Fork of Pleito Canyon along the road to Salt Creek. 883 Comment
  CAS-BOT-BC93559  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1964-7-24 9884 Kern Sierra Nevada, Kern Plateau - Pine Flat 2164 Comment
  CAS-BOT-BC93567  Artemisia tridentata subsp. tridentata John Thomas Howell 1970-9-24 47405 Kern Sierra Nevada - about 3 miles south of Havilah on road to Caliente 1219 Comment
  RSA0104751  Asclepias californica subsp. californica Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 753 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  SBBG108572  Asclepias cordifolia N. Meng 1965-6-13 155 Kern Evans Rd, 4 mi W Wofford Heights Comment
  RSA0104723  Asclepias eriocarpa P. De Vries 2009-7-1 7545 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Hwy 166. 1011 Comment
  UC2042028  Asclepias eriocarpa Nick Jensen with Chris Winchell 2014-6-25 2351 Kern Tejon Ranch. Along the roas in Upper Tejon Canyon just west of the ranch boundary. Comment
  UC2042034  Asclepias erosa Nick Jensen with Neal Kramer 2013-8-15 441 Kern Tejon Ranch. Tejon Canyon north of Tejon Creek, just east of the old Indian Schoolhouse. Comment
  UCD121207  Asclepias erosa Ernest C. Twisselmann 1961-7-27 6392 Kern Delano Ranch, 9.5 miles west of Woody (Grizzly Gulch). 274 Comment
  SBBG14681  Asclepias fascicularis E. C. Twisselmann 1962-9-20 7890 Kern Cooks (Shirley) Peak 2133 Comment
  SBBG24155  Astragalus asymmetricus E. C. Twisselmann 1965-7-4 11105 Kern ridge at the head of Associated Cyn 1021 Comment
  UC13347  Astragalus didymocarpus J. Burtt Davy 1896-4 1797 Kern near Bakersfield (Rosedale, head San Joaquin Valley); head San Joaquin Valley, nr Bakersfield, Rosedale Comment
  UCR270784  Astragalus didymocarpus Mitch Provance, Jeremiah George 2016-4-14 416- 50 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  CAS-BOT-BC182287  Astragalus didymocarpus var. didymocarpus Lyman Benson 1932-3-20 3104 Kern Bakersfield, Kern River. Bluffs above Kern River - China Grade 152 Comment
  UCR101070  Astragalus didymocarpus var. didymocarpus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3285 Kern W end of city of Mojave, along Airport Blvd. 808 Comment
  CAS-BOT-BC177915  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1964-5-26 9496 Kern Head of Back Canyon (south end of Piute Mountains) 1295 Comment
  CAS-BOT-BC182409  Astragalus didymocarpus var. dispermus Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  UC310695  Astragalus didymocarpus var. dispermus Philip A. Munz 1926-4-6 10098 Kern Mojave Mojave (open desert) Comment
  CAS-BOT-BC182693  Astragalus douglasii Marcus E. Jones 1924-4-22 s.n. Kern Bakersfield Comment
  UCD104742  Astragalus douglasii Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brites Valley and Cummings Valley. 1310 Comment
  UC13361  Astragalus douglasii var. douglasii J. Burtt Davy 1896-4 2010 Kern San Emigdio Canyon , San Emigdio Canyon (head San Joaquin Valley) Comment
  CAS-BOT-BC178423  Astragalus douglasii var. parishii W. R. Dudley 1895-6-27 456 Kern By road above Bisses, vicinity of Bisses Station - Tehachapi Mountains Comment
  CAS-BOT-BC178326  Astragalus gambelianus Ernest C. Twisselmann 1964-5-26 9495 Kern Head of Back Canyon, south end of Piute Mountains - Tehachapi-Kernville Region 1295 Comment
  CAS-BOT-BC186892  Astragalus hornii var. hornii H. D. Ripley; R. C. Barneby 1945-6-29 7013 Kern E. of Greenfield Comment
  RSA0093730  Astragalus lentiginosus var. idriensis A. C. Sanders 2010-4-6 37789 Kern Southern Foothills of Tehachapi Mountains. along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM Cow. 970 Comment
  RSA605936  Astragalus lentiginosus var. nigricalycis R. S. Woglum 1935-4-6 982 Kern San Joaquin Valley: Maricopa. Comment
  UC537078  Astragalus lentiginosus var. nigricalycis M. E. Jones 1934-4-14 Kern Bakersfield Bakersfield (dry flats) Comment
  CAS-BOT-BC187431  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1957-4-3 3300 Kern Eastern San Joaquin Valley. Kern River flood plain near the Kern County Golf Course 188 Comment
  CAS-BOT-BC187439  Astragalus lentiginosus var. variabilis Carl B. Wolf 1933-5-11 4576 Kern San Joaquin Valley. U. S. Highway #99. 1 mi. So. of Slater 137 Comment
  JEPS54935  Astragalus lentiginosus var. variabilis Allison Krames 1935-4-8 Kern Poison Canyon Comment
  RSA112135  Astragalus lentiginosus var. variabilis H. D. Ripley, R. C. Barneby 1941-6-7 3777 Kern Walker Pass 1326 Comment
  RSA777111  Astragalus lentiginosus var. variabilis Orlando Mistretta, Christine Mistretta 2010-4-15 5068 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  UC220247  Astragalus leucolobus Katharine Brandegee Kern Tehachapi Comment
  CAS-BOT-BC187519  Astragalus macrodon Ernest C. Twisselmann 1952-7-12 307 Kern Drake Ridge, 4 miles south of Carneros Rocks 822 Comment
  CHSC67943  Astragalus oxyphysus James D. Jokerst; Mike Foster 1988-3-9 2976 Kern Elk Hills Prison project site just N of Buena Vista Hills, along central access road alternative. 200 Comment
  RSA645839  Astragalus oxyphysus Scott D. White, Bill LaHaye 1999-3-17 7207 Kern Temblor Range: Hwy 58 west of McKittrick, in Santa Maria Valley. Comment
  UCR122430  Astragalus oxyphysus George K. Helmkamp, E. A. Helmkamp 2002-4-25 7623 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  CAS-BOT-BC194211  Astragalus pachypus H. D. Ripley; R. C. Barneby 1944-5-16 5860 Kern N. of Ricardo Comment
  SDSU7881  Astragalus pachypus D. F. Howe 1946-5-4 1793 Kern Red Rock Canyon, Kern co. 762 Comment
  CAS-BOT-BC194219  Astragalus pachypus Marcus E. Jones 1926-6-7 s.n. Kern South of Lebec Comment
  UCR270294  Astragalus purshii John F. Emmel 2003-6-26 1797 Kern Mt. Pinos region, along Mt. Pinos Hwy [Cuddy Valley Road?], 0.3 road mile up from turnoff to McGill Campground 1524 Comment
  CAS-BOT-BC193005  Astragalus purshii var. tinctus Ernest C. Twisselmann 1966-5-20 12235 Kern Loop Ranch: summit of the high ridge ca. 5 miles northwest of Tehachapi 1485 Comment
  UC2044798  Astragalus purshii var. tinctus Nick Jensen with Sandy Namoff 2014-4-16 1034 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UCR98350  Astragalus purshii var. tinctus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20452 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  CAS-BOT-BC192944  Astragalus purshii var. tinctus Ernest C. Twisselmann 1955-6-23 2190 Kern San Emigdio Range. Mt Abel Road, 4 miles from the summit 2310 Comment
  JEPS54819  Astragalus purshii var. tinctus Charlotte N. Smith 1940-4-21 59 Kern not far below the summit n slope Pine Mt. Greenhorn Mts., n slope Pine Mt. (Hugh A. Smith's place, Greenhorn Mts.) 1219 Comment
  SEINET6919932  Astragalus tenellus W. P. Vestal, A. G. Vestal 1955-3-27 3520 Kern About 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC200816  Astragalus trichopodus var. phoxus Ernest C. Twisselmann 1965-5-18 10861 Kern Lebec: slope just south of the old Lebec Hotel 1097 Comment
  RSA778704  Astragalus trichopodus var. phoxus Amber Swanson 2011-4-13 439 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
Read comments
Aug 25 2012
  UCSB10915  Astragalus whitneyi var. whitneyi Breedlove, Dennis 1961-6-2 Kern Summit of Mt. Pinos 2712 Comment
  JEPS53224  Athysanus pusillus W. L. Jepson 1916-4-14 6714 Kern Rowen; Tehachapi Mountains Comment
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Jan 9 2012
  POM272525  Athysanus pusillus Lyman Benson 1932-2-27 2997 Kern East of Bakersfield. 183 Comment
  RSA0064250  Athysanus pusillus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 932 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  UCR245665  Athysanus pusillus LeRoy Gross 2009-5-12 3881 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  UC10219  Athysanus pusillus L. Jared April 1892 Kern Comment
  PASA2669  Athysanus unilateralis Frank W. Peirson 1925-3-19 5482 Kern North slope Tehachapi Pass 609 Comment
  CAS-BOT-BC170578  Atriplex Jack Zaninovich 1969-6-9 403 -73 Kern Paine Nature Conservancy Preserve - Sierra Nevada Comment
  SEINET11930554  Atriplex argentea subsp. expansa J. M. Kelly 1973-1 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC170176  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1958-11-1 4938 Kern Sand dunes 1 mile west of Koehn Lake, Mohave-Randsburg Region 606 Comment
  CAS-BOT-BC170013  Atriplex confertifolia L. R. Abrams 1927-5-1 11837 Kern Red Rock Canyon Comment
  RSA452428  Atriplex confertifolia Anstruther Davidson 1926-5-1 s.n. Kern Dry Lakes, Mojave Desert. Muroc. Comment
  UCD78241  Atriplex cordulata var. erecticaulis Robert E. Preston 2008-7-22 2643 Kern 9 mi W of Shafter, ca. 0.4 mi S of the Lerdo Hwy. 79 Comment
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Aug 12 2016
  JEPS90646  Atriplex coronata var. vallicola Jack Zaninovich 1987-6-13 27 Kern 2 1/2 mi n Twisselmann Road (just e of Interstate 5); San Joaquin Valley Comment
  OBI28674  Atriplex fruticulosa David J. Keil, Dirk Walters 1977-4-30 12209 Kern Ca 1/2 mi NW of Calif Rte 166 along Soda Lake Rd Comment
  CAS-BOT-BC170249  Atriplex hymenelytra Ernest C. Twisselmann 1958-5-6 4431 Kern El Paso Mountains: Last chance Canyon at the sesomotite cliffs, Mohave-Randsburg Region 914 Comment
  LA204684  Atriplex hymenelytra Michael Neuman; 1983-12-19 2 Kern Redrock Canyon Comment
  RSA781969  Atriplex polycarpa Stephanie Rockwood, Christi Gabriel, Brett Griffin 2011-11-15 206 Kern Indian Wells Canyon. Highway 14 to Indian Wells Canyon Road. Owens Peak Wilderness SE152 to SE164. Pull off by Howers Well. 1041 Comment
  POM180482  Atriplex serenana I. L. Wiggins 1929-10-6 4205 Kern Near Bakersfield. Comment
  CAS-BOT-BC180834  Atriplex spinifera Carl B. Wolf 1932-9-15 4087 Kern Mojave Desert, 1/4 mile south of Rosamond 701 Comment
  CAS-BOT-BC180875  Atriplex spinifera Ernest C. Twisselmann 1954-3-13 880 Kern Alkali Sink, 9 miles north of Lost Hills - Temblor Range and the Western San Joaquin Valley 74 Comment
  CAS-BOT-BC27946  Atriplex vallicola Robert Francis Hoover 1937-8-10 2666 Kern 5 miles N of Lost Hills oil field Comment
  CAS-BOT-BC146012  Avena fatua Ernest C. Twisselmann 1954-4-2 966 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field. 167 Comment
  RSA0069239  Avena fatua Erika M. Gardner, Chul Paik 2015-5-2 1432 Kern Scodie Canyon, on banks and slopes of wash. 1188 Comment
  SEINET11672437  Avena sativa Unknown 1976-1 171 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC99699  Baccharis salicifolia Ernest C. Twisselmann 1955-10-21 2468 Kern Caliente Canyon, 2 1/2 miles northeast of Caliente 441 Comment
  CAS-BOT-BC99729  Baccharis salicifolia Paul Leskinen 1971-9-14 1511 Kern Kern Canyon at Goldledge 1066 Comment
  JEPS32646  Baccharis salicifolia subsp. salicifolia Ernest C. Twisselmann 1963-4-18 8072 Kern Mt. Pinos Region, San Emigdio Canyon 518 Comment
  RSA0082699  Baccharis salicifolia subsp. salicifolia Ernest C. Twisselmann 1964-7-17 9742 Kern Southeast end of Castaic Lake. 1059 Comment
  CAS-BOT-BC106648  Baileya pleniradiata F. Youngberg 1938-4-10 252 Kern Arvin Comment
  CAS-BOT-BC100016  Balsamorhiza deltoidea John Thomas Howell; Gordon H. True 1971-6-17 48104 Kern Ca. 2.5 miles southeast of Bald Eagle Peak 1920 Comment
  UCR265889  Balsamorhiza sagittata Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 10 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  UCD97649  Bassia hyssopifolia Ernest C. Twisselmann 1961-10-30 6650 Kern Mohave-Randsburg Region. Fremont Valley; dry wash in the farmlands 2.5 miles south of Cantil. 594 Comment
  CAS-BOT-BC102090  Bidens frondosa John Thomas Howell 1962-9-25 38926 Kern Near Kernville 807 Comment
  RSA747257  Bloomeria crocea Pam DeVries 2009-5-26 7479 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Klipstein Cyn Rd., near NW boundary of the Refuge. 1006 Comment
  CAS-BOT-BC482152  Bloomeria crocea var. montana Ernest C. Twisselmann 1965-6-18 11021 Kern Pleito Ridge 1143 Comment
  CAS-BOT-BC15858  Boechera arcuata Ernest C. Twisselmann 1957-4-30 3427 Kern Tehachapi-Kernville Region. South side of the Kern River Canyon on Breckenridge Mountain Road. 670 Comment
  CAS-BOT-BC475192  Boechera inyoensis Erika M. Gardner; Mare Nazaire 2014-5-30 1020 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.85 (air) miles S of McIvers Cabin 1969 Comment
  UC1923009  Boechera inyoensis Naomi Fraga, Daniel Brock 2005-3-14 1517 a Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Comment
  UCD170973  Boechera pulchra A. C. Sanders; Mitch Provance 2007-5-4 33678 B Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line. 1372 Comment
  CAS-BOT-BC14567  Boechera pulchra Ernest C. Twisselmann 1962-4-9 6904 Kern Tehachapi-Kernville Region. North end of Kelso Valley. 1280 Comment
  CAS-BOT-BC25285  Boechera repanda Ernest C. Twisselmann 1966-6-23 12381 Kern The Greenhorn Range. Trail to Sunday Peak. 2377 Comment
  JEPS53161  Boechera repanda Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  CAS-BOT-BC25970  Boechera xylopoda John Thomas Howell; Gordon H. True 1969-5-13 45687 A Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1463 Comment
  CAS-BOT-BC29700  Bolboschoenus maritimus Ernest C. Twisselmann 1958-11-1 4920 Kern Cantil Region: drainage ditch near the Rudnick-Mendiburu feed mill. 609 Comment
  CAS-BOT-BC30955  Bolboschoenus maritimus Ernest C. Twisselmann 1953-9-23 790 Kern Lower McGovern Grade, 3 mi NE of Annette. 304 Comment
  UC511249  Bowlesia incana Lyman Benson 1932-4-10 3280 Kern Watershed of Poso Creek (Greenhorn Mountain Range, Woody-Glennville); Greenhorn Mountain Range, Woody-Glennville 853 Comment
  CAS-BOT-BC95311  Bowlesia incana John Thomas Howell; Gordon H. True 1971-6-15 47793 Kern Flying Dutchman Creek on Havilah-Mt. Breckenridge Road 1249 Comment
  UC144411  Bowlesia incana A. A. Heller 1905-4-12 7779 Kern Kern Canyon Comment
  SBBG14635  Brassica geniculata E. C. Twisselmann 1962-11-14 7974 Kern Kern River at Enos Rd 114 Comment
  UC2044967  Brassica nigra Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 892 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  RSA728990  Brickellia californica Naomi Fraga, Sue Mills 2004-5-22 1209 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1220 Comment
  RSA617845  Brickellia desertorum Mary DeDecker 1974-5-30 3517 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1051 Comment
  CAS-BOT-BC100583  Brickellia nevinii Clare B. Hardham 1956-12-14 1582 Kern cliffs along Caliente River between Caliente & Loraine Comment
  RSA2851  Brickellia nevinii C. B. Wolf 1931-9-16 2444 -A Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch House. Upper Sonoran. 793 Comment
  SEINET235853 Image available Bromus arenarius A. C. Sanders, K. D. Jones; D. Malueg T. Rado 1999-5-19 22780 Kern Mt. Pinos to Temblor Range area: dirt road along So. California Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift 845 Comment
  UCD57607  Bromus arenarius Ernest C. Twisselmann 1964-5-15 9410 Kern Sierra Nevada. The Greenhorn Range. North Flank of Blue Mountain. 1043 Comment
  RSA92048  Bromus arenarius F. W. Peirson 1937-5-30 12079 Kern Cottonwood Creek, Tahachapi Mountains. 1677 Comment
  UCD57687  Bromus arizonicus Ernest C. Twisselmann 1963-4-18 8098 Kern East Side. San Joaquin Valley. Highway U. S. 99. 2.5 miles south of Mettler. 289 Comment
  SEINET10514438  Bromus arvensis Alan A. Beetle 1942-4-13 Beetle 3002 Kern N slope of the Tehachopi Mountains, lowest slopes in sandy soil, on Rt. 99, 15 miles S of Bakersfield. Comment
  CAS-BOT-BC149553  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-6-2 5307 Kern San Emigdio Range and the Mount Pinos Region. Tecuya Ridge. 1981 Comment
  CAS-BOT-BC149561  Bromus carinatus var. carinatus Evalyn L. Farnsworth 1965-5-24 516 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  CAS-BOT-BC149596  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-7-10 8698 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  RSA0081067  Bromus carinatus var. carinatus Erika M. Gardner, Mare Nazaire 2014-5-30 1010 Kern About 0.24 (air) miles southwest from McIvers Cabin. 2006 Comment
  UC677609  Bromus carinatus var. carinatus A. A. Beetle 1942-4-11 2992 Kern 6 mi e of Lost Hills ( Route 466); Route 466 Comment
  UCD59126  Bromus carinatus var. marginatus A. A. Beetle 1946-6-8 4742 Kern Near summit of Mt. Piute. 2438 Comment
  RSA162537  Bromus catharticus E. C. Twisselmann 1963-5-10 8146 Kern Farmlands 2 miles south of Cantil; 640 Comment
  SBBG19716  Bromus catharticus E. C. Twisselmann 1963-5-10 8146 Kern 2 mi S of Cantil 640 Comment
  RSA729499  Bromus diandrus Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1018 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UC2047776  Bromus diandrus Nick Jensen with Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2214 Kern Tejon Ranch. Canyon de la Lecheria, just before the road heads sharply uphill to the west toward radio tower hill. Comment
  UCD58593  Bromus diandrus Ernest C. Twisselmann 1964-5-15 9414 Kern Sierra Nevada. Greenhorn Range. North flank of Blue Mountain. 1082 Comment
  POM286739  Bromus hordeaceus Walter D. Riley 1934-5-6 212 Kern Woody Road (Poso Creek). Poso Creek Watershed. 762 Comment
  SBBG28569  Bromus hordeaceus E. C. Twisselmann 1967-5-31 13268 Kern Cherry Hill Rd, 1.2 mi above Kern Cyn Hwy Comment
  UCR48121  Bromus hordeaceus Michael Theroux 1982-6-14 403 Kern Sierra Nevada Mtns, Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. north of Alder Creek Campground, 5.0 miles west of Glennville 1524 Comment
  UCSB345  Bromus hordeaceus Philbrick, Ralph 1955-5-7 Kern 2 mi SW of Glenville on Woody Rd 914 Comment
  CAS-BOT-BC162343  Bromus madritensis Ernest C. Twisselmann 1965-6-3 10898 Kern Tehachapi-Kernville Region. 320 Comment
  UCSB69676  Bromus madritensis subsp. rubens Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  CAS-BOT-BC161897  Bromus rubens John Thomas Howell 1962-5-20 37123 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC161898  Bromus rubens John J. Fiske 1912-11-25 22 Kern Kern Forest. Olancha District. Comment
  RSA721409  Bromus rubens Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 678 -B Kern The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  RSA745021  Bromus rubens LeRoy Gross 2009-4-14 3829 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  RSA761213  Bromus rubens LeRoy Gross 2010-4-27 4423 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  RSA0069447  Bromus tectorum Erika M. Gardner, Naomi S. Fraga 2015-3-20 1317 a Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  RSA0088061  Bromus tectorum Nick Jensen 2014-5-31 2018 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA0088186  Bromus tectorum CNPS-SSNF Team 2011-6-9 8025 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1393 Comment
  UCD59861  Bromus tectorum Ernest C. Twisselmann 1961-5-24 6207 Kern Tehachapi Mountains. Tejon Ranch: the old hog ranch, Catskin Basin. 1615 Comment
  UCR264587  Bromus tectorum Mitch Provance, Callen Huff 2009-4-20 10441 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA0041979  Bromus trinii A. C. Sanders, T. B. Salvato 2007-6-6 34090 Kern Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis., At 34 deg 53.588 N, 118 deg 45.409 W. 1098 Comment
  UC1024743  Bromus trinii Leo Whitney 1935-3-28 3028 Kern 20 mi w of Lancaster (Mohave Desert); Mohave Desert Comment
  UC1136629  Calandrinia ciliata A. D. Gifford 1935-5-6 657 Kern 1 1/2 mi e Liebre Twins; Tejon Quadrangle Comment
  RSA0046604  California macrophylla Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1310 Kern Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  RSA604194  Callitriche marginata L. C. Wheeler 1943-2-21 5701 Kern 3 1/2 miles SSW of Shafter.: 1/4 mile W of Poplar School 98 Comment
  SBBG10868  Calochortus amoenus N. Meng 1965-5-22 133 Kern 1.5 mi W of Poso Crk bridge and St Hwy 155, Lavers Ranch; dirt rd to Woody Flat Comment
  CAS-BOT-BC483393  Calochortus invenustus Ernest C. Twisselmann 1965-6-3 10950 Kern Hill east of Bodfish Gap, northwest end of Piute Mountain, Tehachapi-Kernville Region 1234 Comment
  CAS-BOT-BC483404  Calochortus invenustus Marion Ownbey; Ruth P. Ownbey 1938-7-3 1690 Kern Head of Cuddy Valley, Mt. Pinos Comment
  RSA13176  Calochortus venustus Carl B. Wolf 1935-5-6 6737 Kern Tejon Ranch, 1.6 miles E of the ranch headquarters. 457 Comment
  CAS-BOT-BC205817  Calycadenia multiglandulosa James R. Shevock 1984-9-22 11044 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Lynch Canyon above Mountain Mesa and south of Lake Isabella 822 Comment
  CAS-BOT-BC283362  Calycoseris parryi John Thomas Howell 1930-5-13 4940 Kern Red Rock Canyon Comment
  UC505611  Calyptridium monandrum E. W. Voegelin 1933-5-14 Kern 2 mi ne of Weldon (floor of South Fork Valley, at base of northern foothills); South Fork Valley 762 Comment
  RSA0102965  Calyptridium monandrum Lyman Benson 1932-5-7 3501 Kern Tehachapi Pass. Mt. Range: Piute. Watershed: Mojave Desert. 1219 Comment
  CAS-BOT-BC223637  Calystegia longipes John Thomas Howell 1930-5-13 5058 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  CAS-BOT-BC223638  Calystegia longipes Ernest C. Twisselmann 1957-8-13 3978 Kern Tehachapi-Kernville Region. Tehachapi Valley: High Road, about 3.5 miles southwest of Tehachapi 1219 Comment
  CAS-BOT-BC223650  Calystegia longipes Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon [Canyon] Comment
  LA204741  Calystegia longipes E. R. Hobbs; Jonathan Sauer 1952-5-26 79- 6 Kern mouth of Kern Canyon Comment
  RSA0067589  Calystegia longipes Erika M. Gardner, Travis Columbus 2014-5-22 1002 Kern Horse Canyon, along Horse Canyon Road. 1398 Comment
  RSA0067594  Calystegia longipes Erika M. Gardner, Travis Columbus 2013-6-1 293 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  RSA750703  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-6-2 13050 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  SDSU5653  Calystegia occidentalis subsp. occidentalis D. F. Howe 1947-6-1 1611 Kern Greenhorn Mts. 1524 Comment
  RSA223811  Camissonia boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern Temblor Range, San Joaquin Valley. McKittrick Hills, about 0.5 miles north of McKittrick School. 366 Comment
  SEINET7042424  Camissonia campestris A. G. Vestal 1963-3-30 s.n. Kern Ca 3.7 miles east of Arvin on Bear Mountain Boulevard. Arvin quadrangle UTM Zone 11, 340134mE, 3897488mN. Comment
  RSA0075989  Camissonia campestris subsp. campestris Erika M. Gardner, Sarah De Groot 2014-3-23 700 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA212026  Camissonia campestris subsp. campestris E. C. Twisselmann 1969-4-5 15066 Kern Antelope Plains just W of Middlewater Pump Station on stabilized wind-deposited dunes. 213 Comment
  RSA41310  Camissonia campestris subsp. campestris Robert F. Hoover 1941-3-23 4801 Kern Elk Hills Comment
  RSA466193  Camissonia campestris subsp. campestris R. S. Woglum 1935-4-1 699 Kern Walker Pass. Comment
  SD11081  Camissonia campestris subsp. campestris Irma Van Gorder 1935-4-6 Kern Near Bakersfield. Comment
  UC144369  Camissonia campestris subsp. campestris A. A. Heller 1905-4-20 7728 Kern Sunset Comment
  UC144370  Camissonia campestris subsp. campestris A. A. Heller 1905-4-24 7762 Kern Mojave Comment
  POM96427  Camissonia claviformis subsp. claviformis P. A. Munz 1926-4-6 10063 Kern 10 miles south of Mojave. Comment
  UCR130235  Camissonia claviformis subsp. claviformis George K. Helmkamp, E. A. Helmkamp 2001-4-27 6517 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  CAS-BOT-BC162684  Camissonia integrifolia Peter H. Raven 1962-5-6 17559 Kern 8.3 miles south of Weldon on road to Kelso Valley 883 Comment
  CAS-BOT-BC162691  Camissonia kernensis subsp. gilmanii Ernest C. Twisselmann 1962-5-7 7060 Kern Mouth of the canyon north of El Paso Peak, Mojave-Randsburg Region, Mojave Desert 899 Comment
  CAS-BOT-BC160793  Camissonia kernensis subsp. kernensis Peter H. Raven 1958-5-3 12811 Kern State Highway 178, 2.8 miles west of summit of Walker Pass Comment
  CAS-BOT-BC160826  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1965-6-3 10929 Kern West slope of Walker Pass, ca. 2 miles southeast of the highway 1584 Comment
  CAS-BOT-BC473197  Camissonia kernensis subsp. kernensis Erika M. Gardner; Kathy LaShure 2014-5-9 907 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. At the trailhead of the Pacific Crest Trail in Walker Pass Campground 1540 Comment
  UCSC001276  Camissonia micrantha D. J. Norman 1969-3-31 326 Kern near Weldon along the S. fork of the Kern River, growing on dry slope in Valley Grassland, across river at Sierra Way bridge Weldon, S. fork of the Kern River,Sierra Way bridge 853 Comment
  RSA799833  Camissonia pallida Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3974 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  RSA505602  Camissonia pallida subsp. pallida Barbara Ertter, James R. Shevock 1986-4-20 6012 Kern Scodie Mts E of Isabelle Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak 1402 Comment
  RSA505600  Camissonia pusilla Barbara Ertter, James R. Shevock 1986-4-21 6040 Kern S Sierra Nevada E of Isabella Lake; Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks 1829 Comment
  SEINET7096728  Camissonia pusilla A. G. Vestal 1955-6-4 s.n. Kern East of Frazier Park on the Frazier Mountain Road. Cuddy Canyon. UTM Zone 11 324894mE, 3854562mN (converted to WGS84 decimal degrees). Comment
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Jun 14 2020
  UC505584  Camissonia strigulosa E. W. Voegelin 1933-5-14 169 Kern 2 mi ne Weldon (floor of valley at base of n. foot hills); South Fork valley 762 Comment
  UCSB59455  Camissoniopsis ignota Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise Natural Area Comment
  CAS-BOT-BC183056  Canbya candida James R. Shevock 1983-4-16 10324 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 2 miles east of Sierra highway and Kernville Heliport, southeast of the town of Kernville 944 Comment
  CAS-BOT-BC76272  Canbya candida Marcus E. Jones 1917-5-30 s.n. Kern Mojave. Comment
  CAS-BOT-BC76285  Canbya candida Carol Luthey 1973-3-25 288 Kern Sierra Nevada. Right branch of Cyrus Canyon, 3 miles southeast of Kernville. 762 Comment
  RSA0062427  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 789 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  SBBG108760  Capsella bursa-pastoris N. Meng 1967-4-30 309 Kern Street 223, ca. 2 mi S of jct with Street 58 Comment
  SBBG55161  Capsella bursa-pastoris K. Smith 1969-4-24 88 Kern first summit between Glennville and Woody, San Jacinto drainage area 1005 Comment
  CAS-BOT-BC37443  Cardamine californica Ernest C. Twisselmann 1962-4-18 6964 Kern Tehachapi Mountains. Tejon Ranch. Upper forks of Palos Altos Canyon. 1310 Comment
  UC1872927  Cardaria chalepensis David Keil 2001-3-28 29226 Kern SE of Cholame on Davis Road, ca. 1.1 mi NW of Annette Road 670 Comment
  CAS-BOT-BC17643  Carex alma Ernest C. Twisselmann 1962-5-8 7128 Kern Sierra Nevada. Head of Short Canyon. 1066 Comment
  CAS-BOT-BC17651  Carex alma Alice Eastwood; John Thomas Howell 1937-4-28 4066 Kern Cuyama Valley. Southwest Kern County. Comment
  POM289946  Carex alma Lyman Benson 1933-4-22 4356 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  CAS-BOT-BC18094  Carex athrostachya Ernest C. Twisselmann 1966-7-13 12599 Kern San Emigdio Range and the Mt. Pinos Region. Cienega at the head of Bitter Creek. 2590 Comment
  RSA0103763  Carex hassei Nick Jensen, J. Mark Porter 2014-5-21 1743 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  CAS-BOT-BC31265  Carex lenticularis var. impressa John Thomas Howell 1962-7-11 38605 Kern Shirley Meadows. Greenhouse Mountains. 2011 Comment
  SEINET12769861  Carex multicaulis E. C. Twisselmann 1957-5-24 3574 Kern Alta Sierra Road:10.1 miles W of Lake Isabella. 1189 Comment
  CAS-BOT-BC119794  Carex nebrascensis John Thomas Howell; Gordon H. True 1971-7-15 48611 Kern Bartolas Spring on North Fork of Bartolas Creek. Kearn Plateau. 2133 Comment
  SBBG57172  Carex praegracilis R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  CAS-BOT-BC116636  Carex subfusca D. E. Breedlove 1962-7-15 3985 Kern Brown Meadow, 5.2 mi NW of Claraville; Piute Mountains. 1920 Comment
  CAS-BOT-BC281887  Carthamus lanatus D. J. Vanderwal No date on label s.n. Kern Rosamond Comment
  UCR50789  Carthamus tinctorius L. F. LaPre 1988-5-12 s.n. Kern San Joaquin Valley, Bakersfield, Hwy 5 at Panama Lane 98 Comment
  SEINET7067509  Castilleja A. G. Vestal 1947-6-10 s.n. Kern West part of Cuddy Valley. Coordinate datum: NAD27. UTM Zone 11, 309290mE, 3856613mN. Comment
  UCR123425  Castilleja George K. Helmkamp, E. A. Helmkamp 2000-4-25 5592 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  JEPS95  Castilleja angustifolia Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  UCSB31608  Castilleja applegatei subsp. martinii Miller, Brian 1962-6-23 Kern First Camp, Mt. Pinos Comment
  CAS-BOT-BC249407  Castilleja applegatei subsp. pallida Ernest C. Twisselmann 1963-8-30 8914 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 4.9 miles south of Saddle Springs 2468 Comment
  UCR53469  Castilleja applegatei subsp. pinetorum Lyman Benson 1947-5-31 12497 Kern Southern Sierra Nevada Mtns., Greenhorn Mountains: Tiger Flat. Kern River drainage area 2012 Comment
  UCR71468  Castilleja applegatei subsp. pinetorum Barbara Ertter, J. R. Shevock 1986-4-21 6032 Kern Southern Sierra Nevada Mtns., east of Isabella Lake, Pacific Crest Trail 2-3 mi NE of Walker Pass, just past first saddle 1890 Comment
  UC2015585  Castilleja attenuata Scott D. White 1995-3-24 2601 Kern Southwest Central Valley, just S of Taft Hwy. (SR 119) and just E of I-5; about 22 road miles N of I-5/SR 99 interchange. Comment
  UCR263268  Castilleja attenuata Anuja Parikh, Nathan Gale 2013-4-10 3621 Kern San Joaquin Valley, Grapevine area, 3.0 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 522 Comment
  SD37773  Castilleja brevistyla Edith A. Purer 1935-3-23 6042 Kern Field, South of Arvin Comment
  UC1063437  Castilleja brevistyla P. L. Johannsen 1937-3-23 1436 Kern 7.5 mi n Olig; McKittrick Quad. 121 Comment
  UC706990  Castilleja brevistyla Lyman Benson 1937-4-12 8109 Kern China Grade Greenhorn Mt. Range, East Bakersfield, Kern River (Kern River Bluffs, Kern River drainage) 152 Comment
  UCD122383  Castilleja chromosa Geoffrey Levin 1974-5-9 117 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mt. Range. Colorado River Basin drainage area. 1402 Comment
  UCR96439  Castilleja exserta L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  CAS-BOT-BC376381  Castilleja exserta Greg de Nevers; Barbara Koepsell 1993-4-25 10393 Kern Carrizo Plain. Comment
  JEPS10400  Castilleja exserta subsp. exserta R. F. Hoover 1935-3-30 454 Kern between Lost Hills and Semitropic Comment
  UCR102507  Castilleja exserta subsp. exserta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3267 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  JEPS84847  Castilleja exserta subsp. exserta L. R. Heckard 1985-5-2 6223 Kern 5 mi e Greenhorn Summit; Greenhorn Mts. 1200 Comment
  UC190977  Castilleja linariifolia Katharine Brandegee 1910-8-5 Kern Kernville Comment
  JEPS27224  Castilleja minor subsp. spiralis Ernest C. Twisselmann 1961-8-22 6555 Kern Limestone Cliffs; Sierra Nevada 1066 Comment
  RSA750575  Castilleja plagiotoma Scott D. White, Justin M. Wood 2009-5-19 12804 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  OBI29174  Castilleja subinclusa subsp. subinclusa David J. Keil, Dirk Walters 1977-4-30 12266 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  UCR184037  Caucalis microcarpa A. C. Sanders 2007-5-23 33860 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  UCSB41151  Caulanthus amplexicaulis Killeen, Diane 1980-5-23 Kern Piute Mtn. Rd. 0.5 mi. E. from intersection with Caliente-Bodfish Rd. 1200 Comment
  CAS-BOT-BC38336  Caulanthus cooperi John Thomas Howell 1962-5-21 37240 Kern Sierra Nevada. East side of Walker Pass. 1402 Comment
  UC310643  Caulanthus cooperi Philip A. Munz 1926-4-4 10025 Kern Willow Springs Comment
  RSA66821  Caulanthus cooperi F. W. Peirson 1935-3-16 11408 Kern South slope of Tehachapi Range and 4 miles north of Mojave Comment
  CAS-BOT-BC38407  Caulanthus coulteri Ernest C. Twisselmann 1960-4-2 5938 Kern Tehachapi-Kernville Region. Kern Canyon. 4.2 miles west of Democrat Guard Station. 594 Comment
  CAS-BOT-BC38441  Caulanthus coulteri Evalyn L. Farnsworth 1965-5-13 481 Kern Greenhorn Range. Slope north of Lumreau Creek, 0.5 mile above the National Forest Boundary. 1402 Comment
  CAS-BOT-BC478193  Caulanthus coulteri James R. Shevock 1982-4-25 9348 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  JEPS121852  Caulanthus coulteri Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 851 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  POM369298  Caulanthus coulteri Maurice Zigmond 1939-04 690 -91 Kern Walker Basin Grade. Comment
  SD46553  Caulanthus coulteri P. C. Everett, E. K. Balls 1956-5-10 21605 Kern 4.2 miles southwest from junction of road from Arvin with Highway 466. 424 Comment
  SDSU2513  Caulanthus coulteri D. F. Howe 1962-4-19 3215 Kern 14.5 miles south of junction with #395 pm #6. 975 Comment
  UCR115909  Caulanthus coulteri Mitch Provance, J. Ross 2000-4-16 1925 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCSB2463  Caulanthus coulteri Sage, Paul 1958-4-11 Kern 1.3 miles east of U.S. 6, 0.2 miles N of Shell Station and 3.1 miles S of junction with Jawbone Canyon Road 1066 Comment
  RSA0093404  Caulanthus coulteri var. coulteri Mitch Provance, Callen Huff 2009-4-20 10645 Kern Tehachapi Range: Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay. 1205 Comment
  RSA745126  Caulanthus coulteri var. coulteri LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3626 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. Collected near 34.94520N, 119.43606W. 937 Comment
  CAS-BOT-BC40425  Caulanthus inflatus A. A. Heller 1905-4-14 7702 Kern Randsburg. Comment
  POM292529  Caulanthus inflatus Kenneth Wedel 1954-5-1 55 Kern 5 miles N of [Johannesburg] on Hwy 395. 610 Comment
  SD58241  Caulanthus inflatus W. L. Jepson 1937-5-2 18149 Kern Greene Mesas; Mojave station to Kramer. Comment
  UC1923010  Caulanthus inflatus Naomi Fraga, Daniel Brock 2005-3-14 1519 Kern Sierra Nevada; Southern Sierra Nevada region: Along US Hwy 395, south of Red Mountain and north of Kramer Junction. Comment
  UCD114562  Caulanthus inflatus K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  POM96135  Caulanthus inflatus Marcus E. Jones 1926-4-4 s.n. Kern Between Randsburg and Mojave. Comment
  UCR234476  Caulanthus lasiophyllus Jim Andre 2011-4-15 17261 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC40187  Caulanthus lasiophyllus Ernest C. Twisselmann 1956-3-16 2540 Kern Mojave Desert. The Mojave-Randsburg Region. 9.5 miles northeast of Mojave. 784 Comment
  CAS-BOT-BC40190  Caulanthus lasiophyllus Ernest C. Twisselmann 1962-4-10 6799 Kern The Mojave-Randsburg Region. Rand Mountains, about 4.9 miles south of the town of Red Mountains. 1264 Comment
  CAS-BOT-BC40556  Caulanthus lasiophyllus E. Roy Weston 1927-3-13 514 Kern Near Bena. Comment
  CAS-BOT-BC39476  Caulanthus lemmonii Ira L. Wiggins 1935-4-19 7970 Kern Along grade at west end of Choice Valley, 3.5 miles from Annette. Comment
  SEINET3281730  Ceanothus D. W. Jamieson 1982-3-2 Kern Tehachapi Mountain. Comment
  POM305279  Ceanothus cordulatus Henry J. Ramsey, Henry J. Ramsey 1938-7-4 536 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. Comment
  RSA399081  Ceanothus cuneatus M. B. Dunkle 1934-3-30 s.n. Kern Tehachapi Mountains. 1372 Comment
  UCR106894  Ceanothus cuneatus L. C. Wheeler 1968-11-1 s.n. Kern Greenhorn Mtns. Canyon Creek, 1/8 mile Northeast of Regan Mine 1159 Comment
  CAS-BOT-BC83827  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-4 1132 b Kern Clear Creek watershed, S of Ball Mountain and SE of Hooper Hill 1060 Comment
  SBBG118155  Ceanothus cuneatus var. cuneatus N. Meng 1965-3-21 Kern 2 mi W of Wofford Heights 914 Comment
  UC1070683  Ceanothus greggii var. vestitus R. St. John 1931-5-5 215 Kern 5 mi SW of Liebre Twins Plot #89 (A-5-7) 1615 Comment
  RSA399900  Ceanothus integerrimus Christopher Davidson 1975-6-29 2953 Kern San Emigdio Canyon, following old Mil Potrero Road along San Emigdio Creek. Los Padres National Forest. 1585 Comment
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Dec 11 2013
  CAS-BOT-BC51181  Ceanothus leucodermis Robert F. Thorne 1963-5-16 31695 Kern nearly 2.6 miles ENE of Caliente Comment
  JEPS39721  Ceanothus leucodermis Charlotte N. Smith 1961-6-18 1039 Kern ca 5 mi sw Eugene grade; Greenhorn Mts. Comment
  UC1070865  Ceanothus leucodermis J. B. Spring 1930-8-19 2 Kern Keller Valley Caliente quad. 1310 Comment
  JEPS42819  Celtis reticulata F. M. Anderson 1834-1 Kern Caliente Creek Comment
  POM270446  Celtis reticulata Lyman D. Benson 1936-5-30 7652 Kern Democrat Springs. Greenhorn mt. range. Kern River watershed. 610 Comment
  RSA1959  Celtis reticulata Carl B. Wolf 1930-10-1 1687 Kern near Caliente Creek covering east slope, 3 miles above Caliente. 610 Comment
  JEPS31106  Centaurea solstitialis Ernest C. Twisselmann 1961-10-31 6692 Kern 4.5 mi sw of Rosamund Antelope Valley; Mojave Desert, The Mojave-Randsburg Region 662 Comment
  OBI19891  Centromadia pungens subsp. pungens Walter S. Chesbro 1978-5-19 233 Kern Hwy 41, 20.4 mi E of I-5 Comment
  CAS-BOT-BC179765  Centrostegia thurberi Clare B. Hardham 1957-6-9 2128 Kern 12 mi E of Weldon. Sierra Nevada Comment
  OBI36489  Cephalanthus occidentalis Charlotte L. Bowen 1983-7-16 796 Kern At S end of Union Ave. (Jctn with hwy 99) 91 Comment
  UCR9288  Cephalanthus occidentalis Frank C. Vasek 1967-7-20 670720- 03 Kern Sierra Nevada Mtns, Live Oak Picnic Grounds [on Hwy 178], Sequoia National Forest 433 Comment
  SEINET235069  Cerastium glomeratum G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3535 Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Ho 396 Comment
  CAS-BOT-BC388290  Cerastium glomeratum Ernest C. Twisselmann 1958-4-12 4243 Kern Eastern San Joaquin Valley. Delano Road, 4.1 miles west of Woody 533 Comment
  RSA612093  Ceratoides lanata Steve Boyd, Kent Hughes 1998-4-28 10215 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  SBBG68356  Cercis occidentalis S. W. Hutchinson -Apr-1927 617 Kern Weldon 807 Comment
  OBI33160  Cercocarpus betuloides David J. Keil, V. L. Holland 1983-5-19 17023 Kern Along hwy 155 ca. 7 mi E of Glenville Comment
  CAS-BOT-BC137022  Cercocarpus betuloides var. betuloides L. R. Abrams 1915-7-29 5353 Kern Red Hill, Piute Mts. near Bodfish Comment
  RSA321083  Cercocarpus intricatus James R. Shevock 1980-8-4 7866 Kern Along the south rim of the Kern Plateau overlooking South Fork Valley. Bartolas section, Dome Land Wilderness, Sequoia National Forest. 2210 Comment
  CAS-BOT-BC276373  Chaenactis carphoclinia Ernest C. Twisselmann 1958-4-24 4355 Kern Mojave Randsburg Region. El Paso Mountains: Last Chance Canyon 655 Comment
  JEPS36122  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1964-5-6 9335 Kern head of Red Rock Canyon Mojave Desert, Mohave-Randsburg Region 822 Comment
  JEPS60870  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern east fork of Red Rock Canyon Mojave Desert, Red Rock Canyon 792 Comment
  JEPS8870  Chaenactis carphoclinia var. carphoclinia Charlotte N. Smith 1943-5-19 796 Kern between the Randsburg Highway and El Paso Mts. (about 2 mi e of the junction of this road with the Bishop highway) 762 Comment
  RSA649264  Chaenactis fremontii Trudy R. Ericson 1977-5-9 658 Kern Approx. 5 miles southeast of intersection of US Hwy 395 and St. 14 on St. 14 915 Comment
  SBBG65673  Chaenactis fremontii A. A. Beetle, D. E. Beetle, H. Schoop 1941-4-11 2653 Kern ca. 10 mi S of Inyokern, Indian Wells Valley 609 Comment
  UC1927387  Chaenactis fremontii Naomi Fraga, Steve Boyd 2003-3-20 434 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UCR115910  Chaenactis fremontii Mitch Provance, J. Ross 2000-4-16 1932 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  CAS-BOT-BC276885  Chaenactis fremontii Ernest C. Twisselmann 1963-5-11 8195 Kern Mojave - Randsburg Region. Indian Wells Valley, 1.1 mile E of Robber's Roost 1097 Comment
  JEPS30571  Chaenactis fremontii Donald M. Kyhos 1957-4-11 57 -72 Kern mouth of Red Rock Canyon Comment
  POM288461  Chaenactis glabriuscula var. glabriuscula Lyman Benson 1932-3-23 3115 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  UC90155  Chaenactis glabriuscula var. glabriuscula T. S. Brandegee 1891-5-11 Kern Caliente Comment
  CAS-BOT-BC277328  Chaenactis glabriuscula var. glabriuscula Mrs. Jos Clemens 1922-5-30 s.n. Kern Base of Mt. Wilson Comment
  UC31010  Chaenactis glabriuscula var. glabriuscula P. S. Woolsey 1898-4-5 Kern canon above Grapevine Springs; Head of the San Joaquin Valley, Sierra Foothills Comment
  CAS-BOT-BC284244  Chaenactis glabriuscula var. megacephala Robert Luthey 1973-4-4 306 Kern 2.5 miles southeast of Kernville beside Sierra Way, Sierra Nevada 762 Comment
  POM351735  Chaenactis glabriuscula var. megacephala Geo Cantwell 1931-3-15 s.n. Kern Near Bakersfield Comment
  RSA0062392  Chaenactis glabriuscula var. megacephala Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1484 Kern Tejon Ranch. Antelope Canyon about 4.0 km north of the junction with Contour Rd. 1218 Comment
  CAS-BOT-BC277795  Chaenactis santolinoides John Thomas Howell; Gordon H. True 1971-7-13 48364 Kern Southwest of Pine Flat on rim of Kern Plateau Comment
  CAS-BOT-BC277807  Chaenactis santolinoides Ernest C. Twisselmann 1965-7-6 11128 Kern Tehachapi Mountains. North slope of Tehachapi Peak 2194 Comment
  SBBG14472  Chaenactis stevioides E. C. Twisselmann 1962-4-10 6817 Kern Nine Mile Hill (Hwy 466, ca. 7 mi E of Mojave) 762 Comment
  CAS-BOT-BC279700  Chaenactis xantiana L. R. Abrams 1927-4-30 11789 Kern Between Rosamund [Rosamond] and Mojave Comment
  RSA0061101  Chaenactis xantiana LeRoy Gross 2005-5-31 2318 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA0077104  Chamaesyce albomarginata Nick Jensen, Sandy Namoff 2014-4-16 1039 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0082438  Chamaesyce albomarginata Erika M. Gardner, Joy England 2014-4-16 794 Kern North of Horse Canyon Road, at the first hairpin turn. 1637 Comment
  UCSB47409  Chamaesyce ocellata Steele, Kelly 1983-6-20 Kern Western San Joaquin Valley, 5 miles due south of the junction of CA Hwy. 46 and CA Hwy. 33, (Blackwell's Corner); (T27S R19E S23) 259 Comment
  UC35031  Chamaesyce parishii Ma Knapp Sept. 1888 Kern Red Rock Canyon Comment
  RSA708863  Chamomilla suaveolens L. M. Moe 2004-3-18 2541 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA748513  Chenopodium album Pam De Vries 2009-6-2 7518 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.3 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1171 Comment
  UCD158839  Chenopodium album Ernest C. Twisselmann 1964-5-26 9546 Kern Kern County. Enos Road, 6 miles south of Wasco. 91 Comment
  CDA23367  Chenopodium californicum J. T. Howell, G. H. True 1971-6-17 48022 Kern 0.5 mile east of Bodfish Gap. Comment
  RSA729178  Chenopodium fremontii Naomi Fraga, Sue Mills 2004-5-22 1212 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  UCD98360  Chenopodium pratericola John Thomas Howell 1970-9-25 47475 Kern Sierra Nevada. Near 1969-70 highwater line. East side of north arm of Lake Isabella, about 5 miles south of Kernville. 792 Comment
  RSA285074  Chenopodium pratericola J. T. Howell 1970-9-25 47475 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 793 Comment
  UC573739  Chloris virgata H. S. Yates 1937-7-6 6829 Kern 2 mi se Lerdo; Buena Vista Lake Quad. Comment
  RSA116543  Chloris virgata E. C. Twisselmann 1954-9-1 1541 Kern Antelope Valley: 0.5 mile east of Iver Hansen Ranch Headquarters, western Kern County., [ 34 deg 31'35N, 120 deg 01'30W] 305 Comment
  RSA782681  Chorizanthe brevicornu Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 53 Kern Red rock canyon state park, on parking slot next to highway 14. Comment
  CAS-BOT-BC191693  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1964-5-6 9336 Kern Head of Red Rock Canyon. Mojave Desert 822 Comment
  CAS-BOT-BC191799  Chorizanthe clevelandii Ernest C. Twisselmann 1957-8-5 3912 Kern Evans Flat. Greenhorn Range 2026 Comment
  POM279743  Chorizanthe membranacea Lyman Benson 1932-4-23 3366 Kern Mt. Breckenridge, Greenhorn Mt. Range. Kern river watershed. 915 Comment
  UCR47175  Chorizanthe membranacea Evalyn L. Farnsworth 1985-5-27 015 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  SBBG26179  Chorizanthe rigida E. C. Twisselmann 1966-4-26 12009 Kern plain at S base of Galileo Hill 975 Comment
  UC1237984  Chorizanthe rigida John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61135 Kern on an artemisia flat 12.9 mi w of intersection of U.S. 395 and U.S. 466 3 mi e Kramer; e of Kramer Comment
  RSA563115  Chorizanthe spinosa D. Charlton 1991-5-29 5324 Kern Jct. North LakeShore Drive and Rocket Site Rd., Edwards AFB, west of Leuhman Ridge (Phillips Lab), south of Boron 762 Comment
  SEINET6894763  Chorizanthe staticoides W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  RSA751202  Chorizanthe uniaristata LeRoy Gross 2009-5-12 3905 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UCD100031  Chorizanthe uniaristata K. Esau 1935-4-11 s.n. Kern Kern River Canyon Road, 2 miles from Bakerfield. Comment
  RSA761110  Chorizanthe watsonii LeRoy Gross, Pamela Conway 2010-5-13 4490 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  CAS-BOT-BC248017  Chorizanthe watsonii Ernest C. Twisselmann 1962-5-7 7039 Kern Kernville Road, 4.4 miles north of Weldon 914 Comment
  CAS-BOT-BC248018  Chorizanthe watsonii Clare B. Hardham 1957-6-10 2171 B Kern 8.8 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC248033  Chorizanthe watsonii Ernest C. Twisselmann 1965-5-6 10776 Kern Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: slope below the Yellow Aster Mine 1173 Comment
  CAS-BOT-BC255356  Chorizanthe xanti var. xanti E. Roy Weston 1926-6-1 164 Kern Tehachapi Mts. near Denny's Comment
  CDA10754  Chrysanthemum cinerariifolium Harrison, M. K. Bellue 1943-11-17 Kern Shafter Experimental Station, Shafter. 0 Comment
  CAS-BOT-BC36315  Chrysolepis sempervirens Ernest C. Twisselmann 1955-10-21 2481 Kern Piute Mountains: Bodfish-Claraville Road, 3 miles east of Saddle Springs 2441 Comment
  SEINET13952962 Image available Chrysolepis sempervirens John Thomas Howell 1962-1 38519 Kern Rocky summit of Cooks Peak, 6900 ft, Greenhorn Mountains. Comment
  CDA12249  Chrysothamnus nauseosus subsp. bernardinus G. F. Hrusa 1987-9-12 5492 Kern Transverse Ranges; Chula Vista Camp below summit of Mt. Pinos. Comment
  CDA10764  Chrysothamnus teretifolius J. T. Howell 1970-11-8 47505 Kern Above Lake Isabella on road from Weldon to Kernville. Comment
  JEPS100363  Chylismia claviformis subsp. aurantiaca Dean W. Taylor 2001-5-22 17665 Kern Oak Creek Road 1 mi E of jct with Willow Springs Road Transverse Ranges, Tehachapi Mountains 1188 Comment
  JEPS23501  Chylismia claviformis subsp. claviformis Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  UC1184391  Chylismia claviformis subsp. claviformis Peter H. Raven 1958-3-21 11887 Kern on US Hwy 466 7.4 mi e Mohave Comment
  CDA1141  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 -B Kern Central Valley; San Joaquin Valley region; East bank of the Kern river, N side of Old River-Taft Hwy (119), 3 miles SE of Tupman 0 Comment
  CAS-BOT-BC277986  Cirsium cymosum Ernest C. Twisselmann 1962-6-1 7251 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  JEPS52205  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern e of Keene; The Tehachapi-Kernville Region, Tweedy Canyon 1493 Comment
  CAS-BOT-BC286441  Cirsium occidentale var. venustum Joseph Andorfer Ewan 1933-7-16 7780 Kern Cuddy Valley, Mt. Pinos Region Comment
  POM352162  Cirsium occidentale var. venustum Christopher Davidson 1975-6-29 2949 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  UCR263036  Cirsium occidentale var. venustum Mitch Provance, Callen Huff 2009-6-18 10884 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  CAS-BOT-BC286422  Cirsium occidentale var. venustum C. B. Wolf; B. D. Stark 1933-9-18 5437 Kern 3/10 mi. S. of Fort Tejon 914 Comment
  CAS-BOT-BC286301  Cirsium scariosum Ernest C. Twisselmann 1966-7-13 12575 Kern San Emigdio Range and the Mt. Pinos Region. Mil Potreros 1577 Comment
  RSA27343  Cistanthe monandra C. L. Hitchcock 1940-3-23 5826 Kern Red Rock Canyon Comment
  UC1535397  Citrullus colocynthis var. lanatus A. C. Sanders 1986-9-12 6940 Kern 4.9 mi s of Kings County Line (San Joaquin Valley, Twisselman Road at Hwy I-5); San Joaquin Valley, Twisselman Road, Hwy I-5 67 Comment
  RSA449272  Clarkia affinis Bonnie C. Templeton 1953-5-23 s.n. Kern Between McKittrick and Simmler on Hwy 178. Comment
  UCSB38155  Clarkia calientensis Vasek, F. 1978-5-5 Kern S.E. of Bakersfield in Caliente Hills, Cayon W.N.W. of Main Peak Comment
  UCR183686  Clarkia cylindrica A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33727 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  UCR184262  Clarkia cylindrica A. C. Sanders 2007-6-12 34154 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1280 Comment
  RSA258089  Clarkia cylindrica Robert A. Norris 1975-6-1 23875 Kern Near junction of State Hwys 58 and 223, approx. 20 mi ESE Bakersfield. 610 Comment
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Dec 2 2014
  CAS-BOT-BC164222  Clarkia cylindrica subsp. clavicarpa Peter H. Raven; Harlan Lewis 1956-6-8 9339 Kern Oiler Canyon 19.3 miles south of Havilah Guard Station on road to Caliente Comment
  UC1736591  Clarkia cylindrica subsp. clavicarpa Dean W. Taylor 1987-4-18 8909 Kern Comanche Point at northwestern base of Tejoh Hills, under high-voltage transmission line corridor (PG&E Midway-Vincent line). 195 Comment
  CAS-BOT-BC164283  Clarkia cylindrica subsp. cylindrica John Thomas Howell; Gordon H. True 1971-7-12 48331 Kern West slope of Greenhorn Range, 3 miles east of Glennville 1219 Comment
  RSA108188  Clarkia exilis Harlan Lewis, F. Vasek 1952-4-19 908 Kern 1 mile from mouth of Kern River Canyon. Comment
  CDA38029  Clarkia purpurea subsp. quadrivulnera T. C. Fuller 1962-5-7 8381 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  CAS-BOT-BC165307  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-7-27 11188 Kern Ridge above Sheep Trough Springs, Breckenridge Mountain 1897 Comment
  CAS-BOT-BC165308  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-6-23 11050 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch 1645 Comment
  CAS-BOT-BC22702  Clarkia tembloriensis subsp. tembloriensis Ernest C. Twisselmann 1968-5-8 14109 Kern Joe Messa Ridge, 1 mile west of Carneros Rocks 487 Comment
  SD25222  Clarkia unguiculata Frank F. Gander 1939-5-16 7561 Kern Kern River Canyon. Comment
  UCR184683  Clarkia unguiculata A. C. Sanders, Mitch Provance 2007-5-31 34021 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  UCR186556  Clarkia unguiculata Melissa Lippincott 2007-6-27 s.n. Kern Tehachapi Mountains, slopes and canyons immediately NE of Grapevine Peak, survey area 2.9A, c. 2.5 mi. N of Ft. Tejon 1402 Comment
  RSA0075994  Clarkia xantiana Erika M. Gardner, Chul Paik 2015-5-2 1434 Kern Scodie Canyon, on banks and slopes of wash, near perennial spring. 1311 Comment
  UCR195301  Clarkia xantiana Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1175 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, just north of Peak 6651 ft or 'John Bachus Peak 1524 Comment
  RSA134495  Clarkia xantiana Harlan Lewis 1956-7-25 1059 Kern 1.1 miles from Greenhorn Summit on road to Cedar Creek Campground, Greenhorn Mountains. Comment
  SD64160  Clarkia xantiana W. Bertsch 1953-5-19 168 Kern Between Bakersfield and Tiger flat. 1219 Comment
  SEINET10492208  Clarkia xantiana Tim Holtsford 1992-5-12 Holtsford 920512 -1 Kern Kern canyon hwy, s side of rd, 1.1 mi ne of canyon mouth. N-facing slope With avena barbata. Oak/digger pine community above. Only 2 plants flowering. Comment
  UC1719603  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-3 Kern South-facing slopes of Sierra Nevada, along Canebrake Road (connecting Hwy 178 to Chimney Peak Fire Station), ca. 7 km N of 178 1400 Comment
  RSA731247  Claytonia exigua subsp. exigua Steve Boyd, Valentin Arvizu 2008-5-1 11951 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR183564  Claytonia exigua subsp. exigua A. C. Sanders, Mitch Provance 2007-5-3 33660 Kern Tehachapi Mountains, Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon 1146 Comment
  SD38104  Claytonia parviflora subsp. grandiflora Edith A. Purer 1935-3-23 6044 Kern Hillsides of Caliente Canyon Comment
  UC1927540  Claytonia parviflora subsp. parviflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 280 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA0026282  Claytonia peirsonii subsp. yorkii Thomas Stoughton, Diana D. Jolles 2013-3-30 1705 Kern Jawbone Canyon, north slope just below summit of Cross Mountain. 1473 Comment
  RSA262469  Claytonia perfoliata subsp. intermontana J. M. Tucker, W. R. Hildreth 1965-6-23 3841 Kern Ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains 1982 Comment
  RSA0074691  Claytonia rubra subsp. rubra Erika M. Gardner, Jane Tirrell 2015-4-6 1397 Kern Northeast side of the wilderness. Northeast of Canebrake Creek tributary and North of Pinyon peak. 1720 Comment
  POM145673  Cleome isomeris L. R. Abrams 1927-4-30 s.n. Kern Tejon Comment
  POM93647  Cleome isomeris Marcus E. Jones 1906-4-8 s.n. Kern Bealville 609 Comment
  SBBG70872  Coleogyne ramosissima R. Hoffmann 1930-4-27 Kern Red Hills, Kelso Comment
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Mar 31 2014
  UCSB23022  Coleogyne ramosissima Laughrin, Lyndal 1965-5-23 Kern 16.3 miles west of junction of Highway 6 and Jawbone Canyon Road, Mojave Desert, north of Mojave 1402 Comment
  CAS-BOT-BC183482  Collinsia callosa James R. Shevock 1982-5-14 9478 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass above first set of switchbacks 1752 Comment
  UCSB69701  Collinsia callosa Theroux, Michael Kern Kern Canyon; Dourghty Creek and slopes to W of creek. Sequioa Natl. Forest. [label date does not agree with collection date in field notes. This is critical to understanding locale.] 762 Comment
  SEINET12997148  Collinsia callosa Unknown 1988-5-20 24251 Kern Southern Sierra Nevada: head of Morrison Canyon, ca 7 mi N of Walker Pass (Calif Hwy 178), on Pacific Crest National Scenic Trail. Comment
  JEPS6929  Collinsia heterophylla Charlotte Nash Smith 1941-4-23 331 Kern ravine tributary Adobe Canyon (lower portion of Poso Creek Watershed); Poso Creek Watershed 441 Comment
  SD147486  Collinsia tinctoria Ernest C. Twisselmann 1964-7-24 9862 Kern Trail to Little Cannell Meadow above Pine Flat, in a ravine 2240 Comment
  JEPS37877  Collinsia torreyi var. wrightii Ernest C. Twisselmann 1964-7-24 9858 Kern above Pine Flat (trail to Little Cannell Meadow); Sierra Nevada, The Kern Plateau 2240 Comment
  RSA411157  Collomia grandiflora Walter Kelley 1971-7-30 s.n. Kern McGill Campground on road to Mt. Pinos. 1829 Comment
  CAS-BOT-BC180383  Comandra umbellata subsp. californica Ernest C. Twisselmann 1963-7-9 8602 Kern Slope on the SW side of Black Mountain Saddle, Greenhorn Range. Sierra Nevada 1889 Comment
  UCR60701  Comandra umbellata subsp. californica Kathy Harper 1989-5-29 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns, Old State Road from Alta Sierra to Lake Isabella Comment
  RSA180020  Convolvulus simulans E. C. Twisselmann 1965-4-26 10597 Kern Adobe Knoll at the head of Adobe Canyon 503 Comment
  CAS-BOT-BC286101  Conyza canadensis T. C. Fuller 1963-9-9 11212 Kern S. side of Hwy 178 to Bakersfield, 3.7 mi. w. of Richbar Guard Station, Kern River Canyon Comment
  CAS-BOT-BC286109  Conyza canadensis Ernest C. Twisselmann 1953-11-3 816 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 6 miles southeast of Lost Hills 76 Comment
  CDA21757  Conyza canadensis T. C. Fuller 1963-9-9 11212 Kern South side of Highway 178 to Bakersfield, 3.7 miles west of Richbar Guard Station, Kern River Canyon. 0 Comment
  RSA643457  Conyza coulteri K. H. Berry 1995-9-26 s.n. Kern Mojave Desert: S of Koehn Dry Lake, S sid eof Munsey Road; depression that held water, now dry. (T30S, R38E, N edge of Sec. 31/32) 609 Comment
  CDA12326  Conyza sumatrensis G. F. Hrusa, S. A. Wagner 1992-4-19 10407 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  JEPS81439  Cordylanthus mollis subsp. hispidus Tom Griggs 1982-8-3 Kern 1.5 mi n Copus Road (along e side of I-5, Gator Pond) Comment
  CAS-BOT-BC238073  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-24 47377 Kern 0.5 mile south of summit of Bodfish-Havilah road 1097 Comment
  JEPS80939  Cordylanthus rigidus subsp. brevibracteatus James R. Shevock 1979-9-13 6550 Kern Near Microwave station (on a spur road to an old mine off Horse Canyon Road); Sierra Nevada, Scodie Mountains, Sequoia National Forest. 1920 Comment
  RSA412345  Cordylanthus rigidus subsp. brevibracteatus M. B. Dunkle 1929-8-27 s.n. Kern Kern River Canyon. 1982 Comment
  UCR227707  Cordylanthus rigidus subsp. rigidus Pam De Vries 2010-7-27 7699 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 4.0 air miles SE of the intersection of Cerro Noroeste Road and Hwy 33, Management Unit 11, along dirt road in west portion of the management unit 1202 Comment
  CAS-BOT-BC183528  Coreopsis bigelovii James R. Shevock 1982-5-15 9502 Kern Scodie Mountains, Kiavah Wilderness. End of access road to McIvers Spring 2011 Comment
  CAS-BOT-BC209932  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass 1676 Comment
  CAS-BOT-BC209961  Coreopsis bigelovii James R. Shevock 1982-3-27 9136 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Near town of Bodfish on divide between Erskine and Bodfish Creeks 1219 Comment
  CAS-BOT-BC287724  Coreopsis bigelovii A. A. Heller 1905-4-12 7662 Kern On the ridge to the right of the mouth of Kern Canyon Comment
  CAS-BOT-BC478558  Coreopsis bigelovii Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-2-28 1159 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Between Bird Springs Pass and HOrse Canyon, along the southern boundary of the Kiavah Wilderness 1227 Comment
  RSA719085  Coreopsis bigelovii Michael Honer 1999-4-26 0007 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  UC696099  Coreopsis bigelovii Annie M. Alexander and Louise Kellogg 1940-4-12 1013 Kern w of summit on Walker Pass road; Sierra Nevada 1143 Comment
  UCR234491  Coreopsis bigelovii Jim Andre 2011-4-15 17253 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC287854  Coreopsis californica John H. Thomas 1959-3-25 7623 Kern 3 miles N of Randsburg 792 Comment
  CAS-BOT-BC287846  Coreopsis californica Ernest C. Twisselmann 1958-4-17 4341 Kern Mojave - Randsburg Region. Along Silver Queen Rd, NE of Soledad Mt 853 Comment
  CAS-BOT-BC287004  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-4 15062 Kern Temblor Range and the Western San Joaquin Valley. Highway US 46, 2 miles W of Lost Hills 152 Comment
  JEPS60851  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-19 15129 Kern along Tejon Creek (1.25 mi above its mouth); San Joaquin Valley, Comanche Hills 335 Comment
  RSA760533  Coreopsis calliopsidea Pam De Vries 2010-3-30 7620 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 899 Comment
  SEINET477851  Coreopsis calliopsidea D. Wilken 1972-4-10 Kern Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond Comment
  CAS-BOT-BC105766  Corethrogyne filaginifolia Ernest C. Twisselmann 1966-9-8 12777 Kern Summit of San Emigdio Canyon above the Y Camp - San Emigdio Range and the Mt. Pinos Region 1844 Comment
  CAS-BOT-BC105799  Corethrogyne filaginifolia Roy V. Parker 1958-9-10 s.n. Kern Dry hills between Brite's Valley & Cummings Valley - Tehachapi Mountains Comment
  SEINET5514127  Cornus baileyi F. Turner 1970-1 Kern E of Gorman NTS Herbarium coll Comment
  UC406955  Cornus sericea subsp. sericea Carl B. Wolf 1928-6-17 2191 Kern 4 - 5 mi. s. Tehachipi 1524 Comment
  JEPS93011  Crassula connata Dana York 1996-3-14 327 Kern ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at mouth of Kern R. canyon); Kern R. Basin 215 Comment
  RSA171119  Crataegus douglasii Robert F. Thorne 1963-5-17 31821 Kern 2 mies W of Weldon near junction of Kernville Rd and Hwy 178. Comment
  UC23229  Cressa truxillensis J. Burtt Davy 1896-4 2147 Kern levee of Buena Vista Lake head of San Joaquin Valley, Buena Vista Lake Comment
  SBBG15335  Croton californicus R. V. Parker 1962-5-21 Kern Tejon Crk Wash at Comanche Point, SE of Arvin 304 Comment
  CAS-BOT-BC457320  Cryptantha angustifolia Erika M. Gardner; Sarah De Groot 2014-3-22 640 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well 1057 Comment
  HSC3569  Cryptantha angustifolia D. E. Anderson 1962-4-19 2182 Kern Red Rock Canyon 793 Comment
  UCR78074  Cryptantha angustifolia David Charlton 1991-6-22 5458 Kern Northern Mojave Desert, S base of El Paso Mtns., Fremont Valley, Mesquite Springs, along the Red Rock - Randsburg Rd. 762 Comment
  RSA196051  Cryptantha barbigera Mary DeDecker 1958-3-9 804 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  CAS-BOT-BC189375  Cryptantha circumscissa Ernest C. Twisselmann 1964-6-21 9654 Kern Tehachapi Mountains. Summit of the E flank of Bear Mountain 1889 Comment
  CAS-BOT-BC205833  Cryptantha circumscissa James R. Shevock 1984-7-3 10944 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California highway 178 1950 Comment
  JEPS20710  Cryptantha clevelandii Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13188 Kern ca 8 mi e Edison (on U.S. 466) Comment
  UCR183861  Cryptantha echinella A. C. Sanders, T. B. Salvato 2007-5-16 33835 Kern Tehachapi Mountains, hills c. 0.6 mi. east of Castac Lake, west of pipeline road 1220 Comment
  RSA0074676  Cryptantha micrantha Erika M. Gardner, Chul Paik 2015-2-21 1088 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  UC1927405  Cryptantha micrantha Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 347 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  SEINET12280854  Cryptantha micrantha J. F. Bright, Wyman, C. 1933-1 8258 Kern Mojave Desert Comment
  RSA0054148  Cryptantha microstachys A. C. Sanders 2007-5-23 33894 Kern Hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1082 Comment
  RSA0068420  Cryptantha mohavensis Mitch Provance, Callen Huff 2009-4-21 10495 Kern Tehachapi Mountains/W Mojave Desert: Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA727557  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 716 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  UC1923012  Cryptantha mohavensis Naomi Fraga, Daniel Brock 2005-3-26 1525 Kern Sierra Nevada; Southern Sierra Nevada region: Along aqueduct road on Five Fingers. Comment
  UCD119886  Cryptantha mohavensis G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6502 Kern Tehachapi Mountains, Hart Flat turnoff from CA-58. 884 Comment
  UCR196658  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 737 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  UCSB40223  Cryptantha muricata Fritzke, Sue 1980-5-22 Kern On east side of Hungry Valley Road, 1/4 mile north from offramp with Interstate 5 914 Comment
  CAS-BOT-BC478557  Cryptantha nevadensis var. nevadensis Erika M. Gardner; Chul Paik 2015-2-22 1127 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cane Canyon, along east-west ridge, N side of canyon 1140 Comment
  RSA747016  Cryptantha nevadensis var. rigida Pam De Vries 2009-4-17 7304 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1297 Comment
  JEPS30589  Cryptantha oxygona Emil Di Fulvio 1963-4-6 6308 Kern about 15 mi nw Tehachapi (along U.S. Highway 466); Tehachapi Range Comment
  RSA0093809  Cryptantha oxygona A. C. Sanders 2010-4-14 37892 Kern Southern Foothills of Tehachapi Mountains. west end of Antelope Valley at north end of 300th St. West, just outside Tejon Ranch gate in wash below Bronco Canyon. 968 Comment
  UCR200237B  Cryptantha oxygona Steve Boyd, Valentin Arvizu 2008-5-1 11916 B Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA781193  Cryptantha oxygona D. Silverman, Cindy Hopkins 2007-4-25 6760 Kern Tejon Ranch, lower Little Sycamore Canyon, 1.1 km ENE of Tehachapi Afterbay and 1.8 km N of Los Angeles County line 972 Comment
  RSA0078827  Cryptantha pterocarya var. pterocarya Naomi Fraga, Michael Denslow 2003-4-8 496 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  RSA0078833  Cryptantha pterocarya var. pterocarya Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 666 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak. 1524 Comment
  UCR197137  Cryptantha pterocarya var. pterocarya LeRoy Gross 2006-6-8 2510 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  SD135632  Cryptantha simulans Ernest C. Twisselmann 1964-7-23 9803 A Kern North slope of Black Mountain. 1890 Comment
  UCR183745  Cryptantha sparsiflora A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33709 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  RSA562695  Cucurbita palmata D. Charlton 1989-11-15 4153 -d Kern NW corner of Building 4305, North Base, Edwards AFB. Along chain link fence Comment
  NY16577  Cupressus arizonica C. B. Wolf 1944-11-5 11490 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC23235  Cuscuta californica J. Burtt Davy 1896-4 1941 Kern Caliente Creek Head of the San Joaquin Valley Comment
  UCR196707  Cuscuta denticulata Naomi Fraga, Valerie Soza 2003-5-21 793 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, dirt road leading up Indian Wells Canyon 976 Comment
  CAS-BOT-BC190233  Cynodon dactylon Ernest C. Twisselmann 1965-10-1 11630 Kern Sierra Nevada. Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek. 822 Comment
  POM290780  Cyperus eragrostis Arthur L. Cohen 1934-6-17 428 Kern Kern River near Bakersfield. Kern River Watershed. 122 Comment
  POM290782  Cyperus esculentus Arthur L. Cohen 1935-6-29 700 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC114020  Cyperus rotundus Ernest C. Twisselmann 1969-10-16 16292 Kern DiGiorgio Road, 0.5 mi W of Cottonwood Road. 91 Comment
  CAS-BOT-BC114088  Cyperus squarrosus Ernest C. Twisselmann 1961-7-26 6375 Kern Kern River at the site of old Kernville. 853 Comment
  CAS-BOT-BC67989  Cystopteris fragilis W. R. Dudley 1895-6-26 422 Kern Vicinity of Bisses Station, rock above Beases Comment
  UCD126625  Datura stramonium Ernest C. Twisselmann 1961-8-21 6477 Kern Kern River, wier northeast of Wofford Heights. 777 Comment
  SBBG84107  Datura wrightii J. Timbrook 1984-8-3 Kern Wheeler Ridge Rd 2 mi S of Bear Mtn Blvd, ca. 5 mi W of Arvin Comment
  UCD127400  Daucus carota Ernest C. Twisselmann 1963-9-6 8947 Kern U.S. 466, 6 miles west of Wasco. 99 Comment
  UCD127428  Daucus pusillus Charlotte N. Smith 1964-6-28 1277 Kern Greenhorn Mt., about 4 miles south-westerly from Eugene Grade, near Rattlesnake Grade Road. 1341 Comment
  SD72066  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. 700 Comment
  UC2015631  Deinandra arida David Charlton 1993-6-6 Kern Junction of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley, Western Mojave Desert. Road shoulder in Mojave. Comment
  CAS-BOT-BC294056  Deinandra kelloggii John Thomas Howell; R. C. Barneby 1962-9-25 38873 Kern Kernville 807 Comment
  CAS-BOT-BC291955  Deinandra pallida David D. Keck 1933-5-7 2278 Kern Delano, northern Kern County Comment
  CAS-BOT-BC291960  Deinandra pallida Charlotte N. Smith 1962-4-27 1077 Kern About 1/4 mile above Poso Mine and Poso Creek, near the road from Poso Mine to Long Tom Gulch, about 5 air-line mi. s.e. of Granite Station 655 Comment
  OBI54404  Deinandra pallida William A. Clark 1997-4-14 s.n. Kern 1.5 mi NW of Fellows. W of Shale rd between Nelson Rd on the N and the Mid-Set facility entrance rd to the S Comment
  SD46746  Deinandra pallida P. C. Everett, E. K. Balls 1956-5-10 21598 Kern 2.0 miles east of Arvin, along a side road. 149 Comment
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May 24 2013
  UC1746501  Deinandra pallida A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-13 20442 Kern mouth of San Emigdio Canyon; San Joaquin Valley, San Emigdio Ranch; San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  UCR101909  Deinandra pallida R. S. Woglum 1935-1 0979 Kern San Joaquin Valley, Maricopa 366 Comment
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Jan 8 2013
  CAS-BOT-BC173270  Delphinium J. Zaninovich 1973-4-22 625 -80 Kern Payne Preserve Comment
  CAS-BOT-BC121585  Delphinium gracilentum Ernest C. Twisselmann 1963-6-27 8560 Kern North slope of Basket Peak 1470 Comment
  LA38309  Delphinium gypsophilum Carl Epling; H. Lewis 1943-4-22 494 Kern Road to Bakersfield, 1 mi. W of Caliente R.R. Station Comment
  OBI28899  Delphinium gypsophilum Rhonda Riggins 1979-5-19 1187 Kern T27S, R18E, S31. Hillside pasture at abandoned gypsum mine, 0.5 mi E Choice Valley Rd, 2 mi S Bitterwater Valley rd Comment
  UCD95730  Delphinium gypsophilum C. Epling; H. Lewis 1943-4-23 29 Kern 8.7 miles west of McKittrick. Comment
  RSA0030050  Delphinium gypsophilum Carl B. Wolf 1935-4-16 6370 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  JEPS62367  Delphinium gypsophilum subsp. gypsophilum W. L. Jepson 1935-4-16 17026 Kern McKittrick Hills Comment
  CAS-BOT-BC8625  Delphinium hansenii H. Lewis; C. Epling; G. Mehlquist 1943-5-24 s.n. Kern 12.5 miles south of Bodfish on road to Caliente Comment
  RSA0089569  Delphinium hansenii Mitch Provance, Luis Aguilar 2016-5-11 51605 Kern Southern Sierra Nevada: Tejon Hills, 5 miles SE of Arvin, along Commanche Point Rd., about 0.5 driving miles below ranch gate. 620 Comment
  UCD95778  Delphinium hansenii H. Lewis; C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 3.5 miles south of the road junction at the south side of Walker Basin, on the road from Bodfish to Caliente. Comment
  CAS-BOT-BC10422  Delphinium hansenii M. M. Hanna 1958-5-3 s.n. Kern Walker Creek Basin Comment
  LA207453  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-24 sn Kern Sierra Nevada, Walker Basin, about 1 mi. E of the cemetary Comment
  LA207463  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1942-5-8 469 Kern 1.2 mi. E of Glennville Comment
  SD60992  Delphinium hansenii subsp. kernense Darley F. Howe 1964-5-17 3767 Kern 1 miles west of Caliente 366 Comment
  RSA398528  Delphinium parryi Donald Anderson 1931-4-20 s.n. Kern Salt Creek Canyon. 305 Comment
  POM6582  Delphinium parryi subsp. purpureum W. R. Dudley 1896-6-15 4515 Kern Valley at Cuddys, Mt. Pinos region. Comment
  RSA0030033  Delphinium patens subsp. montanum Pam De Vries 2012-5-29 7797 Kern Western Transverse Range, San Emigdio Mountains: San Emigdio Ridge off Forest Route 9N34, about 1.0 air mile northeast of the intersection of Forest Route 9N34 and Mil Potrero Rd. 2132 Comment
  SBBG21103  Delphinium patens subsp. montanum E. C. Twisselmann 1964-6-10 9554 Kern Tecuya Ridge 1950 Comment
  CAS-BOT-BC121631  Delphinium patens subsp. patens John Thomas Howell; Gordon H. True 1971-6-15 47775 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road. 1249 Comment
  CAS-BOT-BC16924  Delphinium purpusii P. F. Covel 1940-4-3 s.n. Kern Kern Canyon Comment
  LA207511  Delphinium purpusii H. Lewis; Mehlquist 1944-4-4 sn Kern 2.5 mi. E of Onyx Comment
  OBI67346  Delphinium purpusii David J. Keil 2004-5-9 30302 -5 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  RSA296814  Delphinium purpusii Charlotte Nash Smith 1938-5-17 s.n. Kern By the dam below Poso Mine (11 miles southeast of Woody) Comment
  CAS-BOT-BC121947  Delphinium recurvatum Ernest C. Twisselmann 1958-3-22 4166 Kern Corcoran Highway, 1.5 miles North of US 466. 68 Comment
  CAS-BOT-BC121948  Delphinium recurvatum Ernest C. Twisselmann 1969-4-5 15072 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  JEPS90890  Delphinium recurvatum Dave Anderson 1098 Kern Naval Petroleum Reserve Comment
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Mar 12 2014
  CAS-BOT-BC82893  Dendromecon rigida Ernest C. Twisselmann 1956-7-17 3065 Kern Tehachapi-Kernville Region. Piute Mountains. Geringer Grade, near the foot. 1280 Comment
  RSA433203  Dendromecon rigida subsp. rigida John Raiselis 1933-4-10 18285 Kern Ridge Route; 1/2 way to Bakersfield Comment
  CAS-BOT-BC192714  Deschampsia danthonioides Ernest C. Twisselmann 1965-3-17 10451 Kern San Joaquin Valley, the Kern National Wildlife Refuge 68 Comment
  CAS-BOT-BC201792  Deschampsia elongata Ernest C. Twisselmann 1961-7-27 6411 Kern Canyon 0.9 mile north of Tiger Flat 1950 Comment
  CAS-BOT-BC39723  Descurainia Edith Abigail Purer 1935-3-23 6045 Kern Arvin Fields. Comment
  RSA0061019  Descurainia pinnata LeRoy Gross 2006-6-8 2495 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle., (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  SBBG49898  Descurainia pinnata L. S. Matlovsky 1975-3-28 DM 0011 -13 Kern Mercury and Lancaster Blvds., Edwards Air Force Base Comment
  UCR282623  Descurainia pinnata Dan S. Cooper 2017-3-30 317- 77 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA727461  Descurainia pinnata subsp. glabra Naomi Fraga, Ted Anderson 2004-6-19 1274 Kern THE OWENS PEAK EASTERN WATERSHED. Summit of Mount Jenkins. 2378 Comment
  UCD114775  Descurainia pinnata subsp. glabra G. L. Webster 1969-4-2 7554 Kern Jawbone Canyon, 6 miles west of junction with Route 6. 822 Comment
  CAS-BOT-BC43341  Descurainia pinnata subsp. glabra Ira L. Wiggins 1937-3-10 8777 Kern 18 miles south of Bakersfield. Comment
  CAS-BOT-BC43460  Descurainia sophia Ernest C. Twisselmann 1959-4-1 5009 Kern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  SBBG23461  Descurainia sophia E. C. Twisselmann 1965-5-5 10697 Kern abandoned farm, N of Buckhorn Dry Lake, Edwards Air Force Base Comment
  CAS-BOT-BC402236  Dicentra chrysantha D. E. Breedlove 1962-7-14 3849 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  CAS-BOT-BC253645  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1962-9-25 38890 Kern Kern RIver bed 3 miles N of Kernville 822 Comment
  CAS-BOT-BC483683  Dichelostemma capitatum Marian L. Campbell 1916-7-7 s.n. Kern Little Kern Comment
  RSA0068400  Dichelostemma capitatum subsp. capitatum Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 126 Kern Horse Canyon. West side of Horse Canyon Road, East of dry wash. 1567 Comment
  RSA430220  Dichelostemma capitatum subsp. capitatum L. F. LaPre 1987-4-8 s.n. Kern Lake Isabella area, South Fork Valley. 976 Comment
  RSA746661  Dichelostemma capitatum subsp. capitatum Pam DeVries 2009-4-9 7265 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Preserve; ca. 1.3 mi SE of junction of Cerro Noroeste Rd and Hwy 133. 950 Comment
  POM276996  Dichelostemma capitatum subsp. capitatum Arthur L. Cohen 1935-3-28 543 Kern Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn 305 Comment
  UCR48104  Dichelostemma volubile Michael Theroux 1985-5-25 699 Kern S Sierra Nevada Foothills, Farnsworth Ranch SE of Glennville, 1-3.5 mi east of Glennville-Granite Rd. and 1-2 mi south of Fulton Ranger Station 1070 Comment
  OBI68258  Dichondra donelliana David J. Keil 2003-5-4 30158 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  RSA562673  Dicoria canescens D. Charlton 1993-10-10 5676 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  RSA788769  Dieteria canescens var. canescens J. R. Shevock, Jim Bartel, Rick York 1986-7-13 11782 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Just below the summit on NE ridge of Owen's Peak. 2439 Comment
  UCD64127  Digitaria sanguinalis Ernest C. Twisselmann 1959-8-7 5574 Kern Airport Road 2.5 miles E of Delano. 121 Comment
  CAS-BOT-BC151723  Diplacus fremontii Ernest C. Twisselmann 1965-5-18 10825 Kern Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert 746 Comment
  SBBG27308  Diplacus fremontii A. A. Beetle, D. E. Beetle, H. Schoop 1941-4-12 2659 Kern near railroad between Inyokern and Brown 609 Comment
  CAS-BOT-BC45035  Diplacus pictus James R. Shevock 1971-3-29 835 Kern Elden Oaks, Edna Williams Ranch, Greenhorns 792 Comment
  UCD64471  Distichlis spicata A. A. Beetle 1943-4-25 1909 Kern 5 miles northeast of Taft. Comment
  UCR130821  Distichlis spicata David Charlton 1989-3-25 2820 A Kern Mojave Desert, Edwards Air Force Base, just west of South Base guard shack, 1 mi. east of junction of 120th St. East [=Lancaster Blvd.] and Old Hospital Rd. 686 Comment
  UCR200082  Distichlis spicata subsp. spicata Naomi Fraga, Sarah J. De Groot 2003-6-9 832 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  UCD64633  Distichlis spicata var. nana Ernest C. Twisselmann 1962-6-20 7413 Kern Kern Co. East Side: Weedpatch Region: Adobe Road 1.3 miles south of Bear Mountain Boulevard. 128 Comment
  SEINET10793008  Distichlis spicata var. stricta George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -21 Kern S of State Highway 178, ca. 1 mi W of State Highway 14 (in Freeman) on dirt road (Los Angeles Aqueduct Road) 1183 Comment
  CAS-BOT-BC43624  Dithyrea californica R. F. Hoover 1958-4-19 8452 Kern 5 miles north of Mojave. Comment
  RSA0077598  Draba verna Erika M. Gardner, Naomi S. Fraga 2013-5-19 243 Kern Dry creek bed, drainage east of dry meadow, about 0.50 miles north of Pinyon Peak. 1927 Comment
  CAS-BOT-BC159328  Drymocallis lactea var. lactea Ernest C. Twisselmann 1961-7-27 6398 Kern Cienega, on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2103 Comment
  CAS-BOT-BC159327  Drymocallis lactea var. lactea Ernest C. Twisselmann 1964-7-23 9826 Kern Below Mountain Meadow, on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2087 Comment
  CAS-BOT-BC70891  Dryopteris arguta Ernest C. Twisselmann 1958-8-19 4730 Kern Breckenridge Mountain Road, 6.5 miles west of Barrel Spring 1493 Comment
  UCR48098  Dryopteris arguta Michael Theroux 1982-7-5 474 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  CAS-BOT-BC109502  Dudleya abramsii subsp. calcicola K. Nakai 1981-10-17 830 Kern Bodfish Canyon, end of Bodfish Canyon Road. Comment
  RSA789849  Dudleya calcicola J. R. Shevock 1982-7-24 9960 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  UCR46542  Dudleya cymosa Michael Theroux 1982-5-11 225 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  UC505633  Dudleya cymosa E. W. Voegelin 1933-5-14 140 Kern 1.5 mi ne Kernville (Hot Springs) Comment
  VVC3192  Dudleya cymosa subsp. pumila Tim Thomas, Nick Jensen 2014-5-3 6283 .1 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  CAS-BOT-BC428389  Dudleya lanceolata Ernest C. Twisselmann 1954-5-13 1343 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 2 miles northwest of Temblor Ranch 822 Comment
  SBBG19659  Eastwoodia elegans E. C. Twisselmann 1963-6-3 8352 Kern Salt Crk Cyn, San Emigdio Range 777 Comment
  POM296480A  Egeria densa Lyman Benson 1936-11-1 8024 Kern Greenhorn Mountains: Kern River near the County Park. Kern River Watershed. 183 Comment
  CAS-BOT-BC113463  Eleocharis bella John Thomas Howell 1962-7-10 38421 A Kern 1.5 miles S of Summit. Greenhorn Moutains. 1950 Comment
  RSA727487  Eleocharis parishii Naomi Fraga, Valerie Soza 2003-5-21 788 Kern THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC451548  Elodea canadensis Ernest C. Twisselmann 1961-10-5 6645 Kern Eastern San Joaquin Valley. Lake Ming: boat dock at the control tower. 198 Comment
  UCR185996  Elymus X hansenii Anuja Parikh, Nathan Gale 2007-5-21 3066 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  CAS-BOT-BC227411  Elymus elymoides John Thomas Howell; Gordon H. True 1971-6-17 48023 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  UCR85788  Elymus elymoides Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  UCD62296  Elymus glaucus Ernest C. Twisselmann 1962-7-19 7491 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains. 2072 Comment
  CAS-BOT-BC234085  Elymus multisetus John Thomas Howell 1962-7-8 38262 Kern Black Mt. south side, Greenhorn Mountains, Sierra Nevada 1432 Comment
  OBI54571  Elymus multisetus N. Misa Werner 1997-5-26 223 Kern Bitter Crk Natl Wildlife Refuge. About 150 ft from gate at Cerro Noroeste Rd into juniper scrub area Comment
  RSA0049820  Elymus multisetus A. C. Sanders, Mitch Provance 2007-5-24 33949 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  CAS-BOT-BC204230  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern Tehachapi Mountains. High ridge east of Purdy Canyon, Tejon Ranch 1996 Comment
  UCD119207  Emmenanthe penduliflora A. A. Heller 1905-5-1 s.n. Kern Keene Station. Comment
  UCR98360  Emmenanthe penduliflora A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20461 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  SBBG30102  Encelia actoni D. Myrick 1968-5-3 1916 Kern Bakersfield Rd, up Breckenridge Mtn 609 Comment
  UC2044819  Encelia actoni Nick Jensen with J. Mark Porter 2014-4-23 1259 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCD19697  Encelia actoni Donald W. Kyhos 1965-6-23 65 -260 Kern Near Bakersfield, along Hwy 178, 14.3 miles east of turnoff to Lamont and Arvin. Comment
  UCD83317  Encelia actoni CNPS SSN-SJV Foothill Team 2008-7-8 349 Kern Kern County; Sequoia National Forest. Whiskey Flat Trail. 805 Comment
  POM279581  Endolepis covillei Lyman Benson 1935-10-19 7510 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  CAS-BOT-BC409890  Enemion occidentale Ernest C. Twisselmann 1965-4-21 10574 Kern Tejon Canyon 1036 Comment
  CAS-BOT-BC158121  Ephedra nevadensis E. Magnaghi 2011-5-5 091 Kern Palmdale; West Mojave Desert, west of Sierra Highway, south of Avenue P. 799 Comment
  CAS-BOT-BC81787  Ephedra nevadensis James R. Shevock 1982-5-22 9561 Kern along the dirt road to Cortez Canyon approx. 2 miles west of Kelso Creek road. East base of the Piute Mountains 1127 Comment
  CAS-BOT-BC81790  Ephedra nevadensis L. R. Abrams 1927-4-30 11769 Kern hills between Rosamond and Mojave Comment
  UC1134391  Ephedra nevadensis E. Armstrong 1934-3-28 982 Kern 6 mi nw Mojave; Mohave Quad. 914 Comment
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Apr 23 2014
  UCD163283  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines. 1087 Comment
  RSA383865  Ephedra nevadensis Anstruther Davidson 1925-6-1 s.n. Kern Tehachapi Mts. W. [Hutchtunson.] Comment
  SEINET11738656  Ephedra nevadensis E. A. Purer 1935-1 6057 Kern SE of Tehachipi Mountains Comment
  CAS-BOT-BC531715  Ephedra viridis Erika M. Gardner; Mare Nazaire 2014-5-31 1030 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.20 (air) miles S of the Pacific Crest Trail, on ridge bewteeen Boulder Canyon and Cow Haven Canyon 2152 Comment
  UCR131488  Ephedra viridis June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Kern River below the Lake Isabella Dam 777 Comment
  CAS-BOT-BC166169  Epilobium canum subsp. canum James R. Shevock 1984-9-22 11027 Kern Kern River Canyon. Along California highway 178 about 9 miles above mouth of canyon 701 Comment
  CAS-BOT-BC171891  Epilobium canum subsp. latifolium James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11668 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow, western slope of the Southern Sierra Nevada 2194 Comment
  RSA789202  Epilobium canum subsp. latifolium Jim R. Shevock 1982-10-2 10126 Kern Piute Mtns., Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal. 762 Comment
  RSA684670  Equisetum hyemale var. affine E. Williams 1939-8-13 814 Kern Between Loraine & Piute, Piute Mountains 915 Comment
  RSA720912  Equisetum laevigatum Naomi Fraga, Genie Fraga 2002-5-4 105 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1132 Comment
  CAS-BOT-BC57293  Equisetum laevigatum Ernest C. Twisselmann 1955-6-23 2226 Kern San Emigdio Creek, 3.8 miles east of Apache Gap 1615 Comment
  SBBG26342  Eragrostis pectinacea B. Crampton 1965-10-26 Kern 13.5 mi E of Maricopa, St Hwy 166 Comment
  UCR282568  Eremalche exilis Dan S. Cooper 2017-3-30 317- 61 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC27345  Eremalche kernensis Carl Brandt Wolf 1937-4-1 8413 Kern Temblor Valley, 7 mi NW of McKittrick on Lost Hills Rd. 274 Comment
  RSA432686  Eremalche parryi Hutchinson 1927-05 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC219306  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1958-4-26 4378 Kern Temblor Range and the Western San Joaquin Valley. Highway 33, about 6 miles north of McKittrick, (Belridge Plain) 243 Comment
  JEPS89569  Eremalche parryi subsp. kernensis Dean W. Taylor 1987-4-18 8912 Kern w. base Comache Point (facing San Joaquin Valley); San Joaquin Valley, Comache Point 195 Comment
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Jun 20 2015
  UC2044063  Eremalche parryi subsp. kernensis Neal Kramer 2012-4-12 2043 Kern Comanche Point approx. 1/2 mile south of Amargo Spring, Tejon Ranch. Comment
  RSA749873  Eremalche parryi subsp. kernensis Pam De Vries 2008-3-20 807 Kern San Joaquin Valley, City of Bakersfield. Rio Bravo Spreading basins S of Rosedale Hwy, about 1,000 feet E of Enos Lane. 101 Comment
  UC17611  Eremocarpus setiger J. Burtt Davy May 26 1896-May 30 1896 2399 Kern near Bakersfield; Head of the San Joaquin Valley Comment
  SBBG103660  Eremocarya lepida E. C. Twisselmann 1963-7-9 8587 Kern W slope of Black Mtn 2011 Comment
  SBBG15243  Eremogone ferrisiae E. C. Twisselmann 1962-7-19 7508 Kern slope above the Gwynne mine; Piute Mtns 2191 Comment
  UC1922737  Eremogone macradenia var. arcuifolia Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 749 Kern Sierra Nevada; Southern Sierra Nevada region; the Owens Peak Eastern Watershed. Grapevine Canyon. Comment
  UCR266118  Eremogone macradenia var. macradenia Erika M. Gardner 2012-6-26 052 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Along the Pacific Crest Trail, c. 1.35 air miles southwest from Walker Pass Campground 1815 Comment
  UC532285  Eremothera boothii subsp. desertorum E. W. Voegelin 1933-6-11 235 Kern hill-slopes near Weldon Comment
  SEINET7073326  Eriastrum densifolium A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  UCR126219  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-19 139 Kern Mojave Desert, Hwy 14, 6.7 km north of junction with Randsburg-Red Rock Rd., 100 m west of highway 787 Comment
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Jun 8 2011
  CLARK-A1045-978  Eriastrum densifolium subsp. mohavense George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5'Q 761 Comment
  RSA0119635  Eriastrum densifolium subsp. mohavense V. Newsom 1933-7-1 s.n. Kern Between Rosamond and Mojave Comment
  UC1529068  Eriastrum hooveri Dean W. Taylor 1986-3-29 8754 Kern along Tupman Rd at Skyline Rd west base of Elk Hills 160 Comment
  UC568784  Eriastrum hooveri G. L. Stebbins Jr. 1937-4-9 2105 Kern about 4 mi e Shafter Comment
  JEPS18464  Eriastrum pluriflorum Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5865 Kern along S.P.-Santa Fe R.R. right-of-way 5.5 mi se Edison (and along US 466 just before descent into flood plain of Caliente Cr.) 274 Comment
  UCD118311  Eriastrum pluriflorum Brad D. Schafer 2003-4-25 121 Kern Edwards Air Force Base. 701 Comment
  RSA0121149  Eriastrum pluriflorum subsp. albifaux E. C. Jaeger 1949-6-9 s.n. Kern 12 miles north of Johannesburg. Mojave Desert. 915 Comment
  CAS-BOT-BC514826  Eriastrum pluriflorum subsp. pluriflorum David D. Keck; Palmer Stockwell 1935-5-16 3318 Kern 5.3 mi SW of Woody Comment
  RSA0120820  Eriastrum pluriflorum subsp. pluriflorum Lyman Benson 1932-6-5 3628 Kern Bakersfield - Woody, 10 mi. S Woody; Greenhorn Mt. range, Poso Creek watershed 366 Comment
  JEPS116780  Eriastrum sapphirinum David Gowen 2006-6-18 620 Kern Hwy 178 ca. 2.8 miles east of Walker Pass. Comment
  RSA0122850  Eriastrum sapphirinum subsp. brevibracteatum Sarah De Groot 2005-6-20 5052 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1027 Comment
  UCR219796  Eriastrum signatum Chloe Scott 2010-7-8 s.n. Kern Southern Sierra Nevada Mtns., Piute Mountains, just off Pacific Crest Trail 1560 Comment
  CAS-BOT-BC515164  Eriastrum signatum Ernest C. Twisselmann 1961-6-22 6282 Kern San Emigdio Range and Mt. Pinos Region: Head of Cuddy Valley 1920 Comment
  JEPS123268  Eriastrum signatum David Gowen 2005-6-8 411 Kern West of Lebec. Frazier Mountain Park Road near mile post 1.8 (from I-5). Comment
  RSA0124693  Eriastrum tracyi D. Charlton, Jack Zaninovich, CNPS 3608 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
  CAS-BOT-BC131531  Ericameria arborescens John Thomas Howell 1962-9-22 38712 Kern 4.5 miles west of Wofford, Greenhorn Mountains 1219 Comment
  RSA0069471  Ericameria cooperi var. cooperi Erika M. Gardner, Sarah De Groot 2014-3-23 710 Kern Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box. 1153 Comment
  SBBG62819  Ericameria cooperi var. cooperi M. N. Ackley -Apr-1928 202 Kern Red Hill 731 Comment
  CAS-BOT-BC286751  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1956-9-20 3178 Kern Tehachapi-Kernville Region. Breckenridge Mountain road 2 miles west of the Havilah road 1371 Comment
  HSC81253  Ericameria linearifolia M. B. Dunkle 1934-3-30 3892 Kern Tehachapi Mountains. 1372 Comment
  RSA0040202  Ericameria linearifolia T. B. Salvato 2007-5-14 2496 Kern dry slopes of peninsula on the eastern shore of Castac Lake 1067 Comment
  SBBG108551  Ericameria linearifolia N. Meng 1965-5-2 110 Kern ca. 3 mi W of Wofford Heights, edge of Evans Rd Comment
  SEINET7073752  Ericameria linearifolia A. G. Vestal 1955-4-18 s.n. Kern About 13.1 miles northeast of McKittrick on Route 178. Coordinate datum: NAD27. Comment
  UC1118753  Ericameria linearifolia J. E. Sowder 1934-4-24 398 Kern head Cienaga Canyon; Mt. Pinos Quadrangle Comment
  UCD131449  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-9 47553 Kern 1.5 miles east of Onyx. 853 Comment
  CAS-BOT-BC298031  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1969-10-16 16305 Kern Mojave Desert. Red Rock Canyon. Main W fork of the canyon, below Ricardo 792 Comment
  CAS-BOT-BC298039  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-9-24 47358 Kern S of Bodfish 853 Comment
  UCR275537  Ericameria nauseosa var. mohavensis Nick Jensen, Thomas R. Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 584 Kern Tehachapi Mountains, Tejon Ranch, along the road from Canyon de la Lcheria to the old radio tower site, near the turnoff to the jeep road connecting to the road from Canyon de los Gatos Montes at Martinez Ridge 1687 Comment
  CAS-BOT-BC294370  Ericameria paniculata C. B. Wolf 1931-11-8 2613 Kern East base of Tehachapi Pass, 5 1/2 mi. N.W. of Mojave 1036 Comment
  JEPS18647  Ericameria teretifolia Ernest C. Twisselmann 1955-10-21 2483 Kern 1.8 mi w of Butterbread Spring (Kelso Valley Road); Tehachapi-Kernville Region 1463 Comment
  RSA800844  Erigeron breweri var. breweri J. R. Shevock 1982-8-25 10067 Kern Sequoia National Forest: Piute Mountains. Along Piute Mtn. Road (27S02), 5.2 mi from Bodfish Gap. 1829 Comment
  UC1562551  Erigeron breweri var. breweri Barbara Ertter 1988-8-6 7896 Kern ca 13 air mi ssw Lake Isabella (head of creek); Breckenridge Mt., Squirrel Meadow, Mill Creek 2000 Comment
  SBBG24781  Erigeron foliosus var. foliosus E. R. Chandler 1965-9-15 2723 Kern Mt Abel Rd [Cerro Noroeste Rd], below Valle Vista Public Camp 1432 Comment
  SBBG26226  Erigeron foliosus var. foliosus E. C. Twisselmann 1966-9-8 12767 Kern E fork of upper San Emigdio Cyn 1668 Comment
  UC661010  Erigeron foliosus var. foliosus L. R. Short 1934-5-25 S- 251 Kern near Woody (near the Sequoia Forest); White River Quad. 731 Comment
  CAS-BOT-BC283006  Eriochloa lemmonii Ernest C. Twisselmann 1959-7-4 5449 Kern Greenfield district, Cottonwood Road 0.7 mile sough of DiGiorgio Road, Eastern San Joaquin Valley 118 Comment
  LA90289  Eriodictyon crassifolium Harlan Lewis; 1940-5-19 1523 Kern 5 mi. NW of Gorman 1371 Comment
  RSA115726  Eriodictyon crassifolium var. denudatum E. C. Twisselmann 1955-6-23 2213 Kern San Emigdio Canyon, 1.9 miles east of Mill Potrero 1463 Comment
  CAS-BOT-BC188941  Eriodictyon parryi Ernest C. Twisselmann 1962-6-22 7288 Kern Rancheria Creek, on the W slope of Piute Mountain, Piute Mountains 1287 Comment
  RSA719966  Eriogonum ampullaceum Naomi Fraga, Amber Maurice 2002-9-29 176 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  CAS-BOT-BC248149  Eriogonum angulosum Ernest C. Twisselmann 1965-5-27 10867 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  CAS-BOT-BC248183  Eriogonum angulosum Ernest C. Twisselmann 1965-7-6 11169 Kern Tehachapi Mountains. Caliente Road 0.5 mile below Bealville 518 Comment
  CLARK-A1045-964  Eriogonum angulosum George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5'Q 761 Comment
  RSA553819  Eriogonum angulosum J. Wear 1992-5-27 9236 Kern W side Tehachapi Mts, S side of rd at Horsethief Flat. 979 Comment
  UC2044249  Eriogonum angulosum Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1437 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UCSB1378  Eriogonum angulosum 1936-5-16 Kern 13 mi. no. Mojave Comment
  RSA502334  Eriogonum angulosum D. W. Taylor 1987-4-18 8907 Kern Comanche Point in the Tejon Hills Comment
  UCR117633  Eriogonum baileyi var. baileyi Scott D. White 1997-8-19 5661 Kern Desert slope of the Tehachapi Mtns, Cache Creek wash adjacent to Hwy 58, c. 12 road mi east of Tehachapi 1128 Comment
  UCR265052  Eriogonum baileyi var. baileyi Mitch Provance, Callen Huff 2009-6-26 10838 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St 1353 Comment
  CAS-BOT-BC241706  Eriogonum brachyanthum Ernest C. Twisselmann 1958-10-1 4823 Kern Tehachapi-Kernville Region. Freeman Canyon, 3.8 miles east of Walker Pass 1402 Comment
  RSA682323  Eriogonum brachyanthum A. C. Sanders, S. D. Boyd, Valerie Sosa 1998-10-30 22300 Kern Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point. Comment
  UC1922572  Eriogonum brachyanthum Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 1000 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. In the aqueduct road between Five Fingers and Short Canyon. Comment
  POM118556  Eriogonum brachyanthum Marcus E. Jones 1924-6-3 s.n. Kern East Mojave. Comment
  CAS-BOT-BC241781  Eriogonum brachypodum Ernest C. Twisselmann 1955-9-16 2405 Kern El Paso Mountains flood plain, .8 mile east of Garlock Siding 609 Comment
  CAS-BOT-BC241789  Eriogonum breedlovei var. breedlovei Ernest C. Twisselmann 1962-6-22 7338 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 0.6 mile north of Bodfish-Walker Basin road junction 2491 Comment
  CAS-BOT-BC241794  Eriogonum breedlovei var. breedlovei Noel H. Holmgren; James L. Reveal 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountain road 2346 Comment
  SBBG21005  Eriogonum breedlovei var. breedlovei E. C. Twisselmann 1963-8-30 8908 Kern crest of Piute Mtn, 4.8 mi S of Saddle Springs. 2468 Comment
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Jun 11 2013
  RSA520393  Eriogonum breedlovei var. shevockii James R. Shevock, Jim Jokerst 1987-9-8 11811 Kern Near summit of Owens Peak, eastern slope below the Sierran Crest. 2561 Comment
  CAS-BOT-BC256281  Eriogonum clavatum Ernest C. Twisselmann 1954-5-7 1187 Kern Firebreak Grade, summit, 10 miles southwest of Blackwell's Corner, the Temblor Range and the Western San Joaquin Valley 822 Comment
  UC178434  Eriogonum clavatum Katharine Brandegee 1912-7-16 Kern Bissell Mojave Desert, Bissell Comment
  CAS-BOT-BC256206  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13020 Kern Cedar Canyon, 6 miles south of the Bitterwater Road, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  RSA0065542  Eriogonum davidsonii M. P. Harthill 1972-5-27 s.n. Kern Highway N4, Mohave. 1310 Comment
  CAS-BOT-BC246395  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-9-8 12785 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley at Cuddy Canyon (just east of Lake of the Woods) 1578 Comment
  UC1922918  Eriogonum deflexum var. baratum Naomi Fraga, Sarah J. De Groot 2003-8-8 940 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. Comment
  UCSB21991  Eriogonum elongatum Chandler, E. 1965-9-10 Kern Mt. Abel Road about 5 mi. s.e. of Rt. 166 1158 Comment
  RSA0045210  Eriogonum elongatum var. elongatum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 505 Kern Along Contour Rd about 0.7 road km east of the junction with 290th St. 1041 Comment
  UCR222672  Eriogonum elongatum var. elongatum Pam De Vries 2009-8-4 7568 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 1.5 air miles SSW of the junction of Cerro Noroeste and Klipstein Canyon Road 1302 Comment
  RSA137131  Eriogonum fasciculatum var. polifolium J. T. Howell 1957-6-24 s.n. Kern Tehachapi Pass. 1159 Comment
  UC1032077  Eriogonum fasciculatum var. polifolium A. Simontacchi 1935-5-17 21 Kern 9 1/2 mi wnw Liebre Twins; Tejon Quadrangle Comment
  UC1927615  Eriogonum fasciculatum var. polifolium Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 603 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC204841  Eriogonum fasciculatum var. polifolium W. R. Dudley 1895-6-29 501 Kern vicinity of Bi<sses?> Station; Tehachapi Mts., Pi<nes?> Ridge Comment
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Mar 3 2007
  UCR200080  Eriogonum fasciculatum var. polifolium Naomi Fraga, Sarah J. De Groot 2003-6-9 826 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  UCR130776  Eriogonum gossypinum A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22742 Kern San Joaquin Valley, Temblor Range, oil field c. 1.5 mi. NE of McKittrick 300 Comment
  CAS-BOT-BC252204  Eriogonum gracillimum A. A. Heller 1905-4-22 7747 Kern Near Oil City Comment
  CAS-BOT-BC252210  Eriogonum gracillimum John Thomas Howell 1931-6-6 6674 Kern Bakersfield Comment
  SBBG30837  Eriogonum gracillimum T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SJSU1832  Eriogonum gracillimum C. W. Sharsmith 1957-4-20 6389 Kern 2 mi N of McKittrick 365 Comment
  UC708681  Eriogonum inerme Roxana S. Ferris and Rimo Bacigalupi 1941-7-14 2465 Kern about 5 mi above and w Kernville (lower part of grade over Greenhorn Mountain); Greenhorn Mountain 853 Comment
  CAS-BOT-BC257440  Eriogonum inerme var. hispidulum D. E. Breedlove 1962-7-14 3915 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak, 10.4 miles southwest of Bodifsh-Havilah Road; Piute Mountains 1996 Comment
  RSA720909  Eriogonum inflatum Naomi Fraga, Genie Fraga 2002-5-4 102 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1198 Comment
  UCSB1446  Eriogonum inflatum Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
  POM279908  Eriogonum inflatum var. inflatum Lyman Benson 1932-4-24 3444 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  UC1073346  Eriogonum inflatum var. inflatum George B. Rossbach 1955-4-18 242 Kern Red Rock Canyon 838 Comment
  RSA0041749  Eriogonum inflatum var. inflatum Glenn A. Gorelick 1967-6-19 s.n. Kern Mojave Desert, no. of Mojave, Hwy 395. Comment
  CAS-BOT-BC268672  Eriogonum microthecum var. corymbosoides Ernest C. Twisselmann 1966-10-13 12893 Kern Tehachapi-Kernville Region. Divide between Kelso Valley and Jawbone Canyon 1463 Comment
  JEPS76878  Eriogonum mohavense L. R. Heckard 1978-6-1 4846 Kern about 1 mi s Range Control Station (in bombing range); Edwards Air Force Base 914 Comment
  SBBG22301  Eriogonum mohavense M. A. Piehl 1963-5-18 63325 Kern 3 mi S of Armisteads on St Hwy 14 762 Comment
  UC634607  Eriogonum mohavense Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCD100619  Eriogonum nudum var. nudum W. R. Hildreth 1965-6-23 46 Kern head of Lecheria Canyon, Tejon Ranch, Tehachapi Mountains. 1950 Comment
  CAS-BOT-BC269893  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1966-5-10 12168 Kern Slope northeast of Lake Isabella 822 Comment
  RSA756718  Eriogonum nudum var. pubiflorum Barbara J. Ertter, LeRoy Gross 1988-8-6 7905 Kern 1.9 road miles NW of junction to Breckenridge lookout, S of Lightners Flat, ca. 12 airmiles SSW of Lake Isabella. 1850 Comment
  CAS-BOT-BC258537  Eriogonum nudum var. westonii Ernest C. Twisselmann 1957-4-10 3337 Kern The Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 746 Comment
  CAS-BOT-BC258538  Eriogonum nudum var. westonii Ernest C. Twisselmann 1957-4-10 3337 Kern The Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 746 Comment
  CAS-BOT-BC258550  Eriogonum nudum var. westonii John Thomas Howell 1957-6-24 32739 Kern Red Rock [Redrock] Canyon 822 Comment
  GMDRC5042  Eriogonum nudum var. westonii J. Andre 2011-4-15 17247 Kern El Paso Mountains: Mormon Gulch north of Goler Heights, 0.7 mi. north of Garlock Rd, 4.1 mi. west of U.S. 395 821 Comment
  CAS-BOT-BC266796  Eriogonum nudum var. westonii Ernest C. Twisselmann 1957-5-10 3527 Kern Pinosa Ridge, Southern Sierra Nevada, Tehachapi-Kernville Region 914 Comment
  POM279884  Eriogonum ordii Lyman Benson 1943-7-1 3103 Kern China Grade East of Bakersfield. 152 Comment
  RSA0095363  Eriogonum ordii Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3277 Kern Tejon Hills, high point between Chanac and Comanche Creeks. 434 Comment
  CAS-BOT-BC258216  Eriogonum pusillum Ernest C. Twisselmann 1962-5-7 7076 Kern The Mojave Desert, the Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  RSA0058151  Eriogonum pusillum Nick Jensen, J. Mark Porter 2014-5-22 1990 Kern Tejon Ranch. Along White Oak Road; Cottonwood Creek wash just north of the ranch boundary. 1046 Comment
  RSA0078738  Eriogonum pusillum Erika M. Gardner, Joy England 2014-4-16 800 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  SBBG126937  Eriogonum pusillum A. Parikh, N. Gale 2011-6-1 3399 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th St W 986 Comment
  SBBG1605  Eriogonum pusillum H. and M. Dearing 1936-4-14 109 Kern near Red Rock Cyn Comment
  SD247706  Eriogonum pusillum Ed Kentner, Onkar Singh 2014-6-6 419 Kern Western Mojave Desert about 17 km west of Mojave, and approx. 1.425 km west of Tehachapi Willow Springs Road, near base of prominent limestone ridge. 1340 Comment
  UCD55687  Eriogonum pusillum Ellen Dean; Tim Metcalf 2005-3-27 2418 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  CAS-BOT-BC258192  Eriogonum pusillum Ernest C. Twisselmann 1956-6-14 2955 Kern San Emigdio Range. Cuddy Valley, 0.7 miles above Cuddy Valley Store 1676 Comment
  RSA778694  Eriogonum pusillum Amber Swanson 2011-4-13 427 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  RSA137120  Eriogonum reniforme J. T. Howell 1957-6-24 32731 Kern 2.5 miles SSW of Red Rock Canyon. 640 Comment
  CAS-BOT-BC268313  Eriogonum roseum Frederick V. Coville; Frederick Funston 1891-6-23 1068 Kern Near Havilah 900 Comment
  CAS-BOT-BC268337  Eriogonum roseum Jack M. Zaninovich 1965-6-5 366 -73 Kern San Joaquin Valley. 3 miles south of Richgrove by railroad Comment
  RSA701779  Eriogonum roseum A. C. Sanders, S. D. Boyd, Valerie Sosa 1998-10-30 22311 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road. 1415 Comment
  SBBG86050  Eriogonum roseum C. F. Smith 1965-9-15 8997 Kern Mt Abel Rd [Cerro Noroeste Rd] above Maricopa Rd turnoff 1066 Comment
  SBBG86052  Eriogonum roseum C. F. Smith 1965-9-15 8990 Kern Mt Abel Rd [Cerro Noroeste Rd] at entrance to Valle Vista Cmpgrd 1463 Comment
  UC505565  Eriogonum roseum E. W. Voegelin 1933-5-16 187 Kern 1 1/2 mi ne Kernville (hills n of Hot Springs) 914 Comment
  UCR273674  Eriogonum roseum Mitch Provance, Scott Duff, Jeremiah George 2015-8-5 815- 30 Kern San Joaquin Valley, NE edge of Bakersfield, Kern Bluffs Oil Field, about 0.7 miles S of the Kern River 232 Comment
  CAS-BOT-BC258513  Eriogonum roseum John Thomas Howell; Gordon H. True 1971-6-15 47746 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  CAS-BOT-BC268338  Eriogonum roseum D. E. Breedlove 1962-7-14 3856 Kern Along Saddle Springs-Claraville road on ridge north of Liepel Peak, 4.7 miles southwest of Bodfish-Havilah Road; Piute Mountains 1645 Comment
  UC1922929  Eriogonum saxatile Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 729 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  SDSU6796  Eriogonum saxatile H. Wedberg 1966-8-7 1287 Kern 0.8 miles west from Miracle Hot Springs campground, on road to Bakersfield. Comment
  RSA195780  Eriogonum temblorense E. C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon. 427 Comment
  SDSU21036  Eriogonum thomasii Ian Cain, Natasha Bartely 2010-5-21 1463 Kern North west of Rosamond, 150 meters north east of intersection of Tehachapi Willow Springs Road and 110th Street West 1054 Comment
  CAS-BOT-BC263022  Eriogonum trichopes Ernest C. Twisselmann 1966-4-12 11884 Kern Mojave Desert, the Mojave-Randsburg Region. Summit of Mesquite Canyon, El Paso Range 1280 Comment
  CAS-BOT-BC267878  Eriogonum umbellatum E. R. Chandler 1962-6-8 808 Kern Nar Valley Vista Public Camp on Mt. Abel road 1447 Comment
  SEINET5085561  Eriogonum umbellatum Unknown 2002-7-25 38 Kern Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  JEPS56211  Eriogonum umbellatum var. furcosum W. L. Jepson 1917-8-7 7420 Kern near Double Mt.; Tehachapi Mountains Comment
  CAS-BOT-BC262144  Eriogonum umbellatum var. subaridum James Farley 1930-10-1 47 Kern Sequoia National Forest. Piute Mt. 1524 Comment
  UCD101541  Eriogonum wrightii James B. Garner 1956-9-11 210 Kern Isabella Dam area. 1219 Comment
  UCR277485  Eriogonum wrightii var. subscaposum Mitch Provance 2009-7-27 11047 Kern Tehachapi Mountains, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  UCR126390  Eriophyllum ambiguum T. Shields 1979-4-23 s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  UCSC011260  Eriophyllum ambiguum Dylan M. Neubauer 2017-4-19 956 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  SEINET11836161  Eriophyllum ambiguum Unknown 1940-1 40286 Kern near Kernville Comment
  CAS-BOT-BC298343  Eriophyllum ambiguum var. ambiguum Lewis S. Rose 1940-5-10 40286 Kern Kernville 762 Comment
  OBI23592  Eriophyllum ambiguum var. ambiguum David J. Keil, Malcolm McLeod 1977-3-30 12165 Kern Along Calif, 178 in Kern river Gorge, 3.8 mi NE of jctn with S end of Kern cyn rd 732 Comment
  RSA0068216  Eriophyllum ambiguum var. ambiguum Nick Jensen, J. Mark Porter 2014-5-20 1755 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  UC1080214  Eriophyllum ambiguum var. ambiguum Sherwin Carlquist 1952-4-28 312 Kern 0.8 mi w Hobo Hot Springs (on Highway 178) Comment
  UC1260261  Eriophyllum ambiguum var. ambiguum Dale E. Johnson with J. L. Strother 1974-4-24 91 Kern on slope along path leading into n side of canyon mouth behind the fort Fort Tejon Comment
  RSA0112076  Eriophyllum ambiguum var. ambiguum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1219 Comment
  CAS-BOT-BC298454  Eriophyllum ambiguum var. paleaceum Mark Kerr 1938-5-5 s.n. Kern Red Rock Canyon Comment
  GMDRC5040  Eriophyllum ambiguum var. paleaceum J. Andre 2011-4-15 17232 Kern El Paso Mountains: Mormon Gulch north of Goler Heights, 0.7 mi. north of Garlock Rd, 4.1 mi. west of U.S. 395 821 Comment
  RSA180022  Eriophyllum ambiguum var. paleaceum E. C. Twisselmann 1965-6-3 10908 Kern Head of Spanish Needle Creek 1418 Comment
  CAS-BOT-BC298446  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1956-4-20 2679 Kern Tehachapi - Kernville Region. Jawbone Canyon near White Rock Mts 920 Comment
  CAS-BOT-BC183326  Eriophyllum confertiflorum James R. Shevock 1982-6-30 9814 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  CAS-BOT-BC297895  Eriophyllum confertiflorum Ernest C. Twisselmann 1966-6-9 12366 Kern Tehachapi - Kernville Region. High ridge S of Pine Tree Canyon 1706 Comment
  CHSC106726  Eriophyllum confertiflorum var. confertiflorum Naomi Fraga; Valerie Souza, Michael Honer 2003-5-19 732 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. North facing slope. 1188 Comment
  UC31697  Eriophyllum confertiflorum var. confertiflorum J. Burtt Davy 1896-4 1997 Kern San Emigdio Canon San Joaquin Valley (head of the San Joaquin Valley) Comment
  UCR186547  Eriophyllum confertiflorum var. confertiflorum Melissa Lippincott 2007-4-27 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UCR62710  Eriophyllum lanatum R. D. Goeden, J. Teerink 1990-6-12 900612- 01 Kern Sierra Nevada Mtns, Northern Sequoia National Forest, below Sunday Peak 1921 Comment
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Feb 11 2014
  SBBG61076  Eriophyllum mohavense R. Hoffmann 1930-5-19 Kern Muroc Dry Lake Comment
  CAS-BOT-BC301760  Eriophyllum multicaule Lewis S. Rose 1962-5-21 62044 Kern W. slope, summit of Walker Pass Comment
  UCD132128  Eriophyllum multicaule Ralph Phillips 1993-4-23 5 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  POM96608  Eriophyllum pringlei P. A. Munz 1926-4-4 10046 Kern 5 miles south of Willow Springs. Comment
  CAS-BOT-BC302070  Eriophyllum wallacei Sherwin Carlquist 1952-4-12 295 Kern Between highway 91 and railway tracks, 0.2 miles east of Boron Comment
  HSC93978  Eriophyllum wallacei Mary Drumm 1996-3-23 41 Kern 1/2 mi. N on 395 after Junction 395 and 14, 2.5 mi. up first dirt road to the W toward Short Canyon 1067 Comment
  SBBG113977  Erodium botrys E. C. Twisselmann 1959-5-7 5202 Kern Choice Valley Rd, 3/8 mi N of the Choice Valley School 601 Comment
  SBBG67624  Erodium botrys R. Hoffmann 1932-4-3 Kern foot of Grapevine Comment
  RSA0038672  Erodium cicutarium Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 883 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  RSA497635  Erodium cicutarium A. C. Sanders, E. J. Lawlor 1988-3-5 7705 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Road at a point 4 miles E of Neuralia Road. 610 Comment
  RSA599143  Erodium macrophyllum A. C. Sanders, Steve D. Boyd, S. White, G. Helmkamp 1997-3-7 19818 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak. 1220 Comment
  RSA745267  Erodium moschatum LeRoy Gross 2009-4-14 3805 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  RSA180008  Eryngium vaseyi E. C. Twisselmann 1965-4-26 10627 Kern Above Canyon just below Adobe Knoll. 396 Comment
  CAS-BOT-BC41512  Erysimum asperum C. S. Robinson 1927-4-20 89 Kern Sequoia Forest. West slope Piute Mountains. Nicoll Peak. 1219 Comment
  CAS-BOT-BC40638  Erysimum capitatum Ernest C. Twisselmann 1955-6-7 2115 Kern San Emigdio Range. Upper Quatal Canyon. 1584 Comment
  RSA750762  Erysimum capitatum Scott D. White, Justin M. Wood 2009-5-19 12823 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR270321  Erysimum capitatum Mitch Provance, Jeremiah George 2016-4-13 416- 21 Kern Tehachapi Mountains, 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  CAS-BOT-BC40603  Erysimum capitatum Evalyn L. Farnsworth 1971-9-24 864 Kern Greenhorn Range. Big Hill (at the head of Lumreau Creek). 1341 Comment
  CAS-BOT-BC40669  Erysimum capitatum David D. Keck 1933-5-7 2276 Kern On the southern foot of the Sierra Nevada Range. Tehachapi Pass, 3.6 miles east of Monolith. 1219 Comment
  SEINET10481319  Erysimum capitatum David B. Dunn, Patricia L. Kenney; Douglas G. LeDoux 1973-6-11 Dunn 20723 Kern Collected on mt. Pinos on the road to the top from cuddy valley rd. 10 Mi. Nw of kern co. Line. Yellow pine woodland. Comment
  JEPS76572  Erysimum capitatum var. capitatum L. R. Heckard 1977-4-8 4639 Kern se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake 701 Comment
  SBBG21202  Erysimum capitatum var. capitatum E. C. Twisselmann 1964-5-15 9402 Kern west side of Rankin Flat 990 Comment
  UC2044935  Erysimum capitatum var. capitatum Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2139 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. Comment
  POM126337  Erysimum capitatum var. capitatum Craig, V. Newsom, Martha Hilend 1927-4-5 74 Kern 35 miles S of Randsburg. Comment
  RSA0113192  Erythranthe guttata Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6125 Kern Piute Mountains, Brown Meadow along dry tributary of Clear Creek. 2278 Comment
  CHSC60147  Erythranthe shevockii R. Bacigalupi; D. H. Wagner 1983-5-11 9346 Kern Kelso Creek. Between the creek and Kelso Valley Road, 11 miles south of state highway 178. Comment
  CAS-BOT-BC434190  Eschscholzia caespitosa A. C. Sanders; T. B. Salvato; Mitch Provance 2007-5-10 33714 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1280 Comment
  POM272849  Eschscholzia caespitosa Lyman Benson 1933-4-22 4363 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  CAS-BOT-BC402680  Eschscholzia caespitosa Jack M. Zaninovich 1973-3-1 287 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  CAS-BOT-BC403045  Eschscholzia californica Ernest C. Twisselmann 1964-6-10 9580 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 2026 Comment
  CAS-BOT-BC403112  Eschscholzia californica John Thomas Howell 1976-5-17 51672 Kern Near headwaters of Lumreau Creek, about 3 miles south-east of Glennville, on Farnsworth Ranch. Greenhorn Mountains 1402 Comment
  POM125698  Eschscholzia californica Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA720072  Eschscholzia californica Naomi Fraga, Amber Maurice 2003-2-22 221 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head above road. 1189 Comment
  UCD94233  Eschscholzia californica Shannon M. Still; Steven M. Still 2008-4-4 360 Kern California. Kern County: Along Kern River. 386 Comment
  CAS-BOT-BC403080  Eschscholzia californica Ernest C. Twisselmann 1969-4-19 15133 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, ca. 1.25 mile above its mouth 335 Comment
  RSA144707  Eschscholzia californica E. C. Twisselmann 1959-4-21 5078 Kern Annette Region, Hodges Canyon. 427 Comment
  CAS-BOT-BC76441  Eschscholzia lemmonii John Thomas Howell 1931-3-20 5901 Kern 3 miles south of Blackwell's Canyon. Comment
  UC2028820  Eschscholzia lemmonii subsp. kernensis Neal Kramer 2012-5-5 2053 Kern North of Chanac Creek along north side of ranch road leading to ridge top, Tejon Ranch. Comment
  RSA790581  Eschscholzia lobbii James R. Shevock 1995-4-22 12288 Kern Along California highway 178, south side of Lake Isabella near the dam. Bureau of Land Management. 762 Comment
  RSA0051427  Eschscholzia minutiflora Erika M. Gardner, Naomi S. Fraga 2015-3-20 1330 Kern North of Tit Mountain, near Boulder Spring. 1239 Comment
  UC1927488  Eschscholzia minutiflora Naomi Fraga, Michael Denslow 2003-4-8 516 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  UCD95433  Eschscholzia minutiflora G. L. Webster 1969-4-2 7561 Kern Jawbone Canyon, 0.5 mile west of Route 6. 731 Comment
  RSA776446  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2011-4-15 464 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  UCR143055  Eschscholzia procera E. C. Twisselmann 1969-5-23 15311 Kern Southern Sierra Nevada Mtns., Kernville; County Prison camp at Scodie Road 808 Comment
  RSA0087444  Eucrypta chrysanthemifolia var. bipinnatifida Erika M. Gardner, Amanda E Fisher 2015-3-11 1268 Kern Slopes east of Cow Heaven Canyon. Comment
  RSA0062450  Euphorbia albomarginata Nick Jensen, Sandy Namoff 2014-4-17 1119 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UC2028822  Euphorbia vallis-mortae Neal Kramer 2012-5-7 2055 Kern Approx. 2 miles west of Red Rock Canyon. Comment
  CAS-BOT-BC310695  Euthamia occidentalis Ernest C. Twisselmann 1961-10-5 6627 Kern Eastern San Joaquin Valley. Kern River at Hart Memorial Park 152 Comment
  LA102216  Festuca arundinacea John C. Roos; 1950-7-24 4822 Kern Shafter 121 Comment
  RSA0076000  Festuca microstachys Erika M. Gardner, Rachel Poutasse 2014-4-26 843 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  UCR49393  Festuca microstachys Michael Theroux 1982-5-20 252 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  RSA562705  Filago depressa D. Charlton 1991-5-29 5324 a Kern Jct. Rich Road and Lakeshore Drive, Edwards AFB, between Boron and Mojave 762 Comment
  UCD127509  Foeniculum vulgare Ernest C. Twisselmann 1964-7-17 9767 Kern Tehachapi Mountains. U.S. 99, 0.5 mile north of the Fort Tejon overpass. 914 Comment
  UCD127510  Foeniculum vulgare Ernest C. Twisselmann 1964-8-20 10072 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  CAS-BOT-BC384159  Forestiera pubescens subsp. parvifolia John Thomas Howell 1962-6-12 38641 Kern Kernville 807 Comment
  CAS-BOT-BC384163  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1961-10-30 6667 Kern Tehachapi-Kernville Region. Cameron Siding, Tehachapi Pass 1150 Comment
  CAS-BOT-BC53943  Frangula californica subsp. cuspidata John Thomas Howell 1930-5-13 5054 Kern Rocky wash, Kern Canyon, 7 miles above Kernville 844 Comment
  CAS-BOT-BC53962  Frangula californica subsp. cuspidata Paul Leskinen 1972-3-15 731 Kern Sierra Nevada - Walker Pass roadside 1371 Comment
  CAS-BOT-BC53459  Frangula californica subsp. tomentella Ernest C. Twisselmann 1965-6-18 11031 Kern Potrero in upper San Emigdio Canyon 762 Comment
  UC1142946  Frankenia salina L. R. Short and I. H. Johnson 1934-5-10 S- 190 Kern San Joaquin Valley 121 Comment
  CAS-BOT-BC217701  Fraxinus latifolia Ernest C. Twisselmann 1956-5-17 2839 Kern Caliente Canyon, 11.3 miles west of Twin Oaks, Tehachapi-Kernville Region 505 Comment
  CAS-BOT-BC217709  Fraxinus latifolia Ernest C. Twisselmann 1965-10-1 11636 Kern Lumreau Creek, ca. 0.5 mile above Cedar Creek, Greenhorn Range, Sierra Nevada 822 Comment
  RSA135951  Fraxinus latifolia Arthur R. Kruckeberg 1954-6-24 3337 Kern Kern River at Hospital Flats. Comment
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Oct 3 2013
  CAS-BOT-BC205852  Fremontodendron californicum W. R. Dudley 1895-6-29 499 Kern Tehachpi [Tehachapi] Mountains. Pinon [Pinyon] Ridge. Vicinity of Bisses Station Comment
  POM244234  Fremontodendron californicum Carl B. Wolf 1935-5-23 6993 Kern Frazier Mt. region. cuddy canyon; 2.6 mi. west of ridge route. Upper sonoran-artemisia trdentata. 1311 Comment
  POM283462  Fremontodendron californicum Lyman D. Benson 1932-4-24 3395 Kern South Fork Valley. Piute Mt. Range. 854 Comment
  RSA0081224  Fremontodendron californicum Mitch Provance 2007-6-29 0607 -04 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  UC1122077  Fremontodendron californicum subsp. californicum G. T. Nordstrom 1935-2-14 331 Kern 2 mi nw of Tejon Pass 1249 Comment
  UC18985  Fremontodendron californicum subsp. californicum J. Burtt Davy 1896-5-1 2358 Kern near Fort Tejon Comment
  CAS-BOT-BC130303  Fritillaria brandegeei Ernest C. Twisselmann 1963-7-9 8590 A Kern West slope of Black Mountain 1981 Comment
  CAS-BOT-BC183527  Fritillaria brandegeei James R. Shevock 1982-5-19 9525 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1828 Comment
  CAS-BOT-BC130406  Fritillaria pinetorum Ernest C. Twisselmann 1957-6-5 3645 Kern Piute Mountains: Claraville-Bodfish Road, east of Piute Peak 2484 Comment
  CAS-BOT-BC130494  Fritillaria striata Charlotte Nash Smith 1963-5-21 1185 Kern Long Tom Gulch, 1.5 mile east of Long Tom Mine, Greenhorn Range 792 Comment
  SDSU20657  Fritillaria striata Sean Ryan, Jenny Nash 2011-2-27 73 Kern NW facing slope. 90 yards S of Rancheria Rd. in open grassland. Approximately 7.75 mi from Hwy 178. 350 yds. W of a large white barn. NE of Bakersfield. 645 Comment
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Mar 29 2019
  UCR119729  Galium andrewsii David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3656 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  UCR183664  Galium angustifolium A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33716 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  OBI43019  Galium angustifolium subsp. angustifolium Robert J. Rodin 1953-5-17 5845 Kern Fraser State Park, 5 mi W of Lebec Comment
  UC888708  Galium angustifolium subsp. angustifolium Lewis S. Rose 1940-5-12 40352 Kern 6 mi e mouth of Kern River Canyon 457 Comment
  RSA179945  Galium angustifolium subsp. onycense E. C. Twisselmann 1965-6-3 10911 Kern Head of Spanish Needle Creek 1418 Comment
  UC1562544  Galium bolanderi Barbara Ertter 1988-8-6 7904 Kern 1.9 road mi nw junction to Breckenridge lookout (s of Lightners Flat, ca 12 mi ssw of Lake Isabella) 1850 Comment
  JEPS37894  Galium hallii Ernest C. Twisselmann 1964-9-16 10174 Kern ne end of mt. 7.7 mi above Bodfish Gap; Tehachapi-Kernville Region, Piute Mountain 1973 Comment
  UC1922467  Galium hallii Naomi Fraga, Sarah J. De Groot 2003-8-8 928 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the east side of Mount Jenkins. Comment
  UCR279829  Galium hallii Onkar Singh, Ed Kentner 2014-6-6 4809 Kern Tehachapi Mountains, 3.8 km WSW of junction of Oak Springs Rd and Tehachapi Willow Springs Road 1440 Comment
  RSA729057  Galium hilendiae subsp. hilendiae Naomi S. Fraga, Michael Honer, Valerie Soza 2003-5-19 736 -a Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  SBBG7309  Galium matthewsii H. and M. Dearing 1936-5-16 1823 Kern Jawbone Cyn, 10 mi from Red Hill Comment
  RSA186973  Galium pubens E. C. Twisselmann 1966-6-9 12353 Kern Champagne Spring on the northwest shoulder of Cache Peak. 1738 Comment
  POM60034  Galium trifidum J. D. Culbertson 1904-8-7 1325 Kern Kern River. Comment
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Jan 25 2011
  CAS-BOT-BC186315  Garrya flavescens John Thomas Howell; Gordon H. True 1971-6-15 47840 Kern 2 miles from Lightners Flat, Havilah - Mt. Breckenridge Road 1584 Comment
  RSA0040139  Garrya flavescens Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1384 Kern Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. 1383 Comment
  RSA716674  Gilia LeRoy Gross 2006-6-8 s.n. Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  SEINET3349585  Gilia aliquanta J. Mark Porter 2005-1 14444 Kern Tehachapi Pass, sign on Cameron Canyon Road. Comment
  UCR121718  Gilia aliquanta subsp. breviloba George K. Helmkamp, E. A. Helmkamp 2001-4-26 6497 Kern Tehachapi Mountains., Sand Canyon Road, 8.7 mi north of Calif. Hwy 58 1494 Comment
  RSA555423  Gilia aliquanta subsp. breviloba Verne Grant 1962-04 s.n. Kern Short Canyon, west of hwy 395. Comment
  RSA0118137  Gilia brecciarum Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  CHSC95710  Gilia brecciarum subsp. brecciarum LeRoy Gross 2005-5-31 2315 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come too. 1973 Comment
  RSA0058137  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-4-23 1195 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  UC2044288  Gilia brecciarum subsp. brecciarum Nick Jensen 2014-6-1 2078 Kern Tejon Ranch. Canyon del Agua Escondida just south of the point where the road splits. Along the road leading south toward Contour Road. Comment
  UCR264661  Gilia brecciarum subsp. brecciarum Mitch Provance, Callen Huff 2009-4-20 10405 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  UC1302373  Gilia brecciarum subsp. neglecta Robert F. Thorne 1963-5-17 31796 Kern summit Walker Pass 1615 Comment
  SEINET14635573  Gilia cana subsp. cana N. H. Holmgren, P. K. Holmgren 1974-4-8 7680 Kern Mojave Desert, California City land development, 8.5 airline miles ENE of town's center. 792 Comment
  RSA84880  Gilia cana subsp. speciosa G. Thomas Robbins 1950-4-2 3309 Kern Red Rock Canyon near The Temple about 1 mile south of Ricardo 762 Comment
  SBBG5846  Gilia cana subsp. speciosa H. and M. Dearing 1936-5-16 1818 Kern Jawbone Cyn Comment
  UCD117664  Gilia capitata Gordon Pilone 1960-5-8 35 Kern 8 miles southwest of Kernville on Greenhorn Summit Road. Greenhorn Mountain Range. 1219 Comment
  JEPS69547  Gilia capitata subsp. abrotanifolia W. L. Jepson 1916-4-14 6740 Kern Rowen Tehachapi Mts., Rowen 609 Comment
  UCR183983  Gilia capitata subsp. abrotanifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33804 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  POM282247  Gilia capitata subsp. abrotanifolia Lyman Benson 1932-6-5 3643 Kern Greenhorn Peak, 5 mi. E of Glennville. 1067 Comment
  RSA0082667  Gilia capitata subsp. abrotanifolia Ernest C. Twisselmann 1962-4-18 6961 Kern Tejon Ranch: Oso Canyon. 1188 Comment
  UC133803  Gilia capitata subsp. abrotanifolia Belle Sumner Angier 1895-3-22 6 Kern Red Cliff - nr river bank Comment
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Apr 5 2017
  UCR111242  Gilia inconspicua Ralph Hoffmann 1929-4-27 s.n. Kern Northwestern Mojave Desert, near Muroc 732 Comment
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Mar 8 2011
  CAS-BOT-BC226215  Gilia interior James R. Shevock 1982-5-8 9439 Kern Along Fay Creek Trail (34E24). Kern Plateau, Sequoia National Forest 1341 Comment
  UC908423  Gilia interior Herbert L. Mason 1938-4-16 11728 Kern Isabella , Isabella (Kern River drainage) Comment
  RSA0072233  Gilia latiflora Erika M. Gardner, Thomas Stoughton 2014-3-12 533 Kern About 145 feet west from Highway 178, near a large turnout. 1363 Comment
  UCR157425  Gilia latiflora L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  RSA0069517  Gilia latiflora subsp. davyi Erika M. Gardner, Chul Paik, Charles Lee 2013-3-18 70 Kern Most northern portion of the wilderness boundary. Along an unnamed dirt road which is the northeast border of the wilderness., About 0.75 airmiles northwest of Highway 178 (near Walkerpass side of the highway). About 5.71 airmiles miles northwest from Walkerpass Campground and about 8.12 airmiles northeast from the Onyx Post Office. 1128 Comment
  CAS-BOT-BC226367  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1970-5-6 16491 Kern Mojave Desert, Red Rock Canyon. Upper part of the main canyon floor 784 Comment
  CAS-BOT-BC226368  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1962-4-10 6786 Kern Mojave Desert, the Mojave-Randsburg Region. Ridgecrest Road 5.8 miles north of Johannesburg 853 Comment
  CAS-BOT-BC225422  Gilia leptantha Ernest C. Twisselmann 1965-7-6 11148 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2434 Comment
  CAS-BOT-BC225441  Gilia leptantha subsp. pinetorum D. E. Breedlove 1961-6-2 514 Kern Summit of Mt. Pinos 2712 Comment
  RSA469457  Gilia malior M. B. Dunkle 1934-3-30 3920 Kern 5 miles south of Mohave. Comment
  POM282290  Gilia minor Herman Rexroth, Clare Rexroth 1932-3-26 s.n. Kern 4 miles E Mojave 762 Comment
  RSA118264  Gilia minor Verne Grant, Alva Grant 1958-3-5 10052 Kern 0.5 mile west of Boron on Kramer-Mojave road 747 Comment
  CAS-BOT-BC523834  Gilia modocensis Ernest C. Twisselmann 1956-6-14 2940 Kern San Emigdio Range: NE slope of Mt. Pinos 2468 Comment
  JEPS69692  Gilia ochroleuca subsp. ochroleuca W. L. Jepson 1930-5-7 15441 Kern 15 mi e Mohave sta.; Mohave Desert 853 Comment
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Dec 26 2016
  RSA0016184  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Michael Denslow 2003-4-8 465 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCR196540  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Genie Fraga 2004-4-24 1111 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Short Canyon, along aqueduct road on the way to Five Fingers 1037 Comment
  RSA0017231  Gilia ochroleuca subsp. ochroleuca Verne Grant, Alva Grant 1950-4-11 8862 Kern Below Grapevine Canyon at base of eastern scarp of Sierra Nevada, west on Inyokern. Comment
  RSA0016199  Gilia ophthalmoides J. T. Howell 1970-9-26 47494 Kern Canyon of Caliente Creek 3.7 miles west of Loraine 640 Comment
  CAS-BOT-BC225520  Gilia tenuiflora Ernest C. Twisselmann 1955-5-12 1962 Kern Messa Ridge, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 975 Comment
  SEINET12278805  Gilia tenuiflora J. F. Bright 1934-1 9210 Kern Mojave Desert Comment
  UC511235  Gilia tricolor subsp. diffusa Lyman Benson 1932-2-27 3002 Kern East Bakersfield Kern River, East Bakersfield 213 Comment
  RSA12861  Gilia tricolor subsp. diffusa C. B. Wolf 1935-4-16 6400 Kern 6.8 miles west of Woody on the Delano Road. 305 Comment
  RSA172191  Gilia tricolor subsp. diffusa R. F. Thorne 1963-5-16 31738 Kern ca. 14 miles S of Bodfish. Comment
  RSA469687  Gilia tricolor subsp. diffusa Gale Sphon 1956-3-24 s.n. Kern At south end of San Joaquin Valley Comment
  RSA49031  Gilia tricolor subsp. diffusa Verne Grant, Alva Grant 1948-5-8 8458 Kern East of Bakersfield on road to Kern Canyon Comment
  UCR185989  Githopsis specularioides Anuja Parikh, Nathan Gale 2007-5-28 3083 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec 1341 Comment
  RSA202568  Glycyrrhiza lepidota John Beard 1968-7-15 s.n Kern John Beard Ranch, Walker Basin 1220 Comment
  UC30128  Glyptopleura setulosa A. Davidson 1893-5-1 Kern Lancaster Comment
  CAS-BOT-BC302557  Gnaphalium palustre Ernest C. Twisselmann 1966-6-9 12365 Kern Tehachapi-Kernville Region. Champagne Spring on the northwest shoulder of Cache Peak 1737 Comment
  CAS-BOT-BC110255  Grayia spinosa L. R. Abrams 1926-3-28 11194 Kern 3 - 5 miles north of Rosamund. Comment
  CAS-BOT-BC110260  Grayia spinosa John H. Thomas 1959-3-25 7621 Kern Randsburg. 1066 Comment
  RSA557859  Grayia spinosa D. Charlton 1989-3-25 2820 Kern Area just west of the South Base guard shack. 1 mile east of Jct. 120 St. and Old Hospital Rd. 686 Comment
  CAS-BOT-BC314636  Grindelia hirsutula Ernest C. Twisselmann 1954-9-26 1598 Kern Buena Vista Slough 1 1/2 miles north of Tupman, Temblor Range and the Western San Joaquin Valley 94 Comment
  JEPS36120  Grindelia hirsutula Ernest C. Twisselmann 1964-8-22 10167 Kern Monolith Tehachapi Mountains 1203 Comment
  UC1927558  Guillenia lasiophylla Naomi Fraga, Genie Fraga 2003-2-16 204 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  RSA3351  Gutierrezia californica C. B. Wolf 1931-11-8 2610 Kern Tehachapi Pass, 6 mi NW of Mojave. 1067 Comment
  RSA754338  Gutierrezia californica Pam De Vries 2009-9-22 7576 Kern San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca. 2.25 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1140 Comment
  UC762606  Gutierrezia californica R. F. Hoover 1937-8-10 2662 Kern 2 mi s Devil's Den Comment
  RSA720214  Gutierrezia microcephala Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 356 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  UC74078  Gutierrezia sarothrae J. Burtt Davy 1896-10-21 2930 Kern Rosamond - Larrea belt Antelope Valley Comment
  JEPS26251  Hackelia Charlotte N. Smith 1938-6-24 Kern about 4 mi s of Greenhorn Summit Store (along the summit road, on a mountain side facing w, Woody); Greenhorn Mountains, Woody 1828 Comment
  LA91293  Hazardia squarrosa var. obtusa C. B. Wolf; 1931-9-16 2442 Kern San Emigdio Canyon, 8 mi. above the San Emigdio Ranch houses 792 Comment
  POM256996  Hazardia squarrosa var. obtusa C. B. Wolf 1931-9-16 2442 Kern San Emigdio Canyon. 793 Comment
  RSA790681  Hazardia whitneyi J. R. Shevock 1982-8-23 10049 Kern Sequoia National Forest: Greenhorn Mtns. Along forest hwy 50 between Tiger Flat Campground and Greenhorn Summit. 1951 Comment
  JEPS33324  Hazardia whitneyi var. whitneyi Charlotte N. Smith 1943-8-28 852 Kern near North-Piute road (between Bodfish and French Meadows, on n side of Piute Mountain); Piute Mountain 2072 Comment
  UC1928693  Helianthus annuus Naomi Fraga, Sarah J. De Groot 2003-6-9 843 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Along aqueduct road east of Indian Wells Canyon. Comment
  RSA644122  Hemizonia pungens Scott D. White 1995-3-26 2623 Kern Just N of Lerdo Hwy and W of I-5, ca. 23 rd. miles S of Kern/Kings County line. 152 Comment
  CAS-BOT-BC422521  Hesperomecon linearis Ernest C. Twisselmann 1958-4-12 4233 Kern Eastern San Joaquin Valley. Glennville Road, 2.8 miles east of Woody. 792 Comment
  RSA0070833  Heterotheca echioides E. C. Twisselmann 1965-9-25 11617 Kern Bitterwater Road, 0.25 mile northwest of the Choice Valley School. 610 Comment
  RSA727657  Heterotheca sessiliflora P. De Vries 2007-7-24 7034 Kern Western Transverse Range; San Emigdio Mountains Region; Sawmill Mtn. 7.5 USGS quadrangle; ca. 1/2 mi north of entry to Mil Potrero Park off Mil Potrero Road., 1730 Comment
  CAS-BOT-BC311235  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1957-8-13 3999 Kern Tehachapi-Kernville Region. Tehachapi Mountains: mesa on middle Cottonwood Canyon (Mohave Drainage) 1280 Comment
  UCSB70772  Heterotheca sessiliflora subsp. echioides Ferren, Wayne 1978-9-7 Kern On Rd. 9N22 ca. 7 miles NW of Frazier Park, Los Padres National Forest 1645 Comment
  SBBG129180  Heterotheca subaxillaris subsp. latifolia A. Parikh, N. Gale 2013-6-24 3649 Kern branch of Grapevine Crk, ,0.1 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 481 Comment
  UC1922078  Heuchera rubescens var. alpicola Naomi Fraga, Valerie Soza 2003-7-4 869 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Summit of Mount Jenkins. Comment
  CAS-BOT-BC318704  Hieracium horridum Ernest C. Twisselmann 1966-6-25 12442 Kern BArtolas Creek near its summit, Kern Plateau, Sierra Nevada 2087 Comment
  CAS-BOT-BC318710  Hieracium horridum Ernest C. Twisselmann 1956-7-17 3051 Kern On the lower granite outcrop, Piute Peak, Tehachapi-Kernville Region 2557 Comment
  UCD115147  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Highway 6, 4.2 miles south of Mojave. 739 Comment
  RSA708746  Hirschfeldia incana L. M. Moe 2004-4-27 2560 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SEINET5554610  Hoffmannseggia jamesii A. Eastwood 1894-1 s.n. Kern Bakersfield Comment
  CAS-BOT-BC280741  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville 815 Comment
  CAS-BOT-BC412666  Hollisteria lanata Ernest C. Twisselmann 1954-5-7 1200 Kern Temblor Range and the Western San Joaquin Valley. Middlewater Plain: 1 mile east of Carneros Rocks 365 Comment
  CAS-BOT-BC412684  Hollisteria lanata Lyman Benson 1932-4-23 3350 Kern Edison, Greenhorn Range, Kern River 182 Comment
  CAS-BOT-BC412691  Hollisteria lanata R. C. Barneby 1954-5-3 11293 Kern 6 miles n.-w. of Kecks Corners 381 Comment
  CAS-BOT-BC412699  Hollisteria lanata Frank W. Peirson 1933-7-10 10703 Kern Road from Woody to Bakersfield, about 20 miles from Bakersfield Comment
  OBI78421  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State hwy 178, 4 mi E of Bakersifled 137 Comment
  CAS-BOT-BC320146  Holocarpha heermannii H. M. Hall 1930-11-1 12978 a Kern Four miles southeast of Edison Comment
  CAS-BOT-BC320154  Holocarpha heermannii David D. Keck; Palmer Stockwell 1935-5-16 3314 Kern 7 mi. N.E. of Bakersfield on road to Poso Comment
  CAS-BOT-BC325872  Holocarpha heermannii L. R. Abrams 1915-7-28 5343 Kern San Joaquin Valley near Delano Comment
  RSA552451  Holocarpha heermannii D. Charlton 1989-6-17 3454 Kern Just north of the jct between Hwy 58 and Bealville Road, on road to Caliente; between Bakersfield and Tehachapi 518 Comment
  UC177481  Holocarpha heermannii Edward Lee Greene 1881-9-9 Kern Tehachapi Pass Comment
  CAS-BOT-BC320271  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  CAS-BOT-BC149933  Holodiscus discolor var. discolor John Thomas Howell; Gordon H. True 1966-7-12 41816 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  UC53611  Hordeum brachyantherum subsp. brachyantherum Jos. Burtt Davy 1896-4-27 1757 Kern Bakersfield Comment
  UCSB47410  Hordeum brachyantherum subsp. brachyantherum Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley, along Lokern Road, 3.5 miles west of Buttonwillow (T29S R23E S20) 83 Comment
  UCD85642  Hordeum depressum Ernest C. Twisselmann 1965-3-17 10456 Kern The Kern National Wildlife Refuge. 68 Comment
  UCR198133  Hordeum depressum Daisie Huang 2006-4-23 6042323 Kern along Hwy 58 near intersection with Hwy I-5, just east of Buttonwillow 83 Comment
  UC2047791  Hordeum marinum subsp. gussoneanum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 921 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Comment
  CAS-BOT-BC284811  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1965-3-17 10432 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC284819  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-4-5 15070 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  UCSB47412  Hordeum murinum subsp. glaucum Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley, along CA Hwy 33, 5.9 miles northwest of its junction with Lokern Road, 2.3 miles west of Missouri Triangle (T29S R21E) 213 Comment
  CAS-BOT-BC284918  Hordeum murinum subsp. leporinum Luthey 1967-4-25 19 Kern East of Sierra Way--1/4 mi. SE of Kernville 822 Comment
  JEPS76570  Hordeum murinum subsp. leporinum L. R. Heckard 1977-4-8 4636 Kern s. end Rogers Lake (1 mi. e. of Lancaster Blvd., Edwards Air Force Base); Mohave Desert, Edwards Air Force Base Comment
  POM352471  Hordeum murinum subsp. leporinum H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  UC1108520  Hordeum murinum subsp. leporinum John H. Thomas 1959-3-25 7615 Kern Randsburg 1066 Comment
  CAS-BOT-BC137333  Horkeliella purpurascens D. E. Breedlove 1962-7-15 3970 Kern At edge of French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  UCR200059  Hornungia procumbens Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 338 Kern Southern Sierra Nevada, the Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  UCR282476  Hosackia oblongifolia Dan S. Cooper 2017-6-12 617- 145 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0072087  Hulsea heterochroma Nick Jensen, J. Mark Porter 2014-5-22 1959 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA0072274  Hydrocotyle ranunculoides Nick Jensen, J. Mark Porter 2014-5-21 1793 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  CHSC100681  Hymenoclea salsola Naomi Fraga; Amber Maurice 2003-2-22 219 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  POM145695  Hymenoclea salsola L. R. Abrams 1927-5-1 11835 Kern Red Rock Canyon. Comment
  RSA231942  Hypericum formosum var. scouleri E. C. Twisselmann 1971-7-15 17880 Kern North fork of the head of Bartolas Creek. 2012 Comment
  CAS-BOT-BC401386  Hypericum scouleri Ernest C. Twisselmann 1963-8-8 8837 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC401378  Hypericum scouleri W. R. Dudley 1895-7-9 558 Kern Southern Sierra Nevadas. Near Guerilla Flats. Vicinity of Poso Creek Valley Comment
  SFV17059  Iris hartwegii subsp. hartwegii P. Wilson 1997-6-17 3488 Kern Sierra Nevada East of Greenhorn Summit Junction off of Highway 155. 2000 Comment
  CAS-BOT-BC516263  Iris pseudacorus Mitch Provance 2016-6-21 616 -20 Kern Along Hwy 178 at mouth of Cow Canyon, SW side of Canebrake Creek, about 4 mi NW of Jacks Creek Rd 1157 Comment
  JEPS20352  Isocoma acradenia var. bracteosa W. L. Jepson 1939-4-22 19251 Kern w of Keck Corners (in a field of the valley flat s of the road) Comment
  POM290290  Isocoma acradenia var. bracteosa Lyman Benson 1935-10-19 7505 Kern 2 miles north of Greenfield. Kern Lake watershed. 122 Comment
  POM290292  Isocoma acradenia var. bracteosa Lyman Benson 1936-9-8 7999 Kern Summit, Wasco to Paso Robles. Mt. Range: Temblor; Watershed: San Joaquin Valley. 610 Comment
  CHSC55385  Isomeris arborea L. P. Janeway 1987-5-22 2090 Kern Near the east end of public Annette Rd in vicinity of Sulfur Spring. 518 Comment
  CAS-BOT-BC324768  Iva axillaris Ernest C. Twisselmann 1951-8-1 607 Kern Mariannas Spring, Temblor Mountains, Temblor Range and the Western San Joaquin Valley Comment
  CAS-BOT-BC324774  Iva axillaris John R. Hodgson 1928-7-1 105 Kern Don Cuddy place, Cuddy Valley 1767 Comment
  JEPS22285  Iva axillaris subsp. robustior Ernest C. Twisselmann 1958-11-1 4916 Kern in disturbed places Cameron Canyon; Tehachapi-Kernville Region, Tehachapi Mountains 1310 Comment
  SBBG111624  Ivesia santolinoides A. Parikh, N. Gale 1992-7-18 SM- 55 Kern summit of Sawmill Mtn 2657 Comment
  UCR184778  Juglans californica Joseph G. Decruyenaere 2007-6-13 s.n. Kern Tehachapi Mtns., along wash just west of Castac Lake, c. 1 mile SE of Lebec 1067 Comment
  RSA750811  Juncus balticus Scott D. White, Justin M. Wood 2009-6-2 13028 Kern Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  UCR2714436  Juncus balticus Mitch Provance 2016-5-10 516- 117 Kern San Joaquin Valley, Vicinity of Kern Lake Bed, just N of intersection of Hwy 99 and South Union Avenue 91 Comment
  UCR77914  Juncus effusus var. pacificus E. C. Twisselmann 1972-9-22 19203 Kern Sierra Nevada Mtns, Poso Creek 1 mi west of Glennville 915 Comment
  CAS-BOT-BC531696  Juncus macrophyllus Erika M. Gardner; Travis Columbus 2013-6-1 300 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. In east-west drainage, about 1 mi SSW from McIver's Cabin 1921 Comment
  RSA667955  Juncus macrophyllus Joseph M. Keefe 1973-7-11 13732 Kern Canebrake Creek, 200 meters east of Walker Pass Lodge, 2.9 miles west of Walk Pass Summit. 1463 Comment
  RSA305878  Juncus mexicanus Ernest C. Twisselmann 1971-6-20 17714 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  UC1601795  Juncus mexicanus J. Burtt Davy May 9 1896-May 24 1896 2235 Kern near Rosamond; Antelope Valley, Dry Lake Comment
  SEINET7977200 Image available Juncus nevadensis Ernest C. Twisselmann 1963-7-10 8706 Kern Sierra Nevada Mountains; Kern Plateau, Fork of Cannell Creek on Pine Flat 2165 Comment
  SEINET10472468  Juncus xiphioides David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20854 Kern 22.8 miles e of mt. Mesa, on the hwy. To walker pass (178). The site was by a Wet meadow and willows opposite a decomposed granite rd. Cut. Comment
  CAS-BOT-BC80948  Juniperus californica Leslie Nagata 1980-5-7 79 Kern Bird Springs Pass, Scodie Mts. 1645 Comment
  CAS-BOT-BC80976  Juniperus californica Joseph Keefe 1974-10-4 14625 Kern 100 meters north Walker Pass 1603 Comment
  LA6545  Juniperus californica Carl Epling; Harvey Anderson 1931-3-30 sn Kern Sierra Nevada, Walker Pass Comment
  RSA712538  Juniperus californica LeRoy Gross 2005-5-19 2260 Kern Southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  UCD133686  Juniperus californica Robert Luthey 1967-11-4 2 Kern Havilah Road, 3 miles south of Bodfish. Comment
  CAS-BOT-BC80965  Juniperus californica John Thomas Howell 1970-9-24 47354 Kern south of Bodfish 853 Comment
  SEINET7073750  Juniperus occidentalis A. G. Vestal 1955-4-18 s.n. Kern About 13.1 miles northeast of McKittrick on Route 178. Coordinate datum: NAD27. Comment
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Jul 25 2018
  RSA0060943  Keckiella breviflora var. breviflora James R. Shevock 1984-7-3 10929 Kern Scodie Mountains, Kiavah Wilderness. Along ridge of Pinyon Peak near a dry meadow from California Highway 178. 1950 Comment
  CAS-BOT-BC176816  Kochia californica Ernest C. Twisselmann 1964-5-7 9350 Kern Mojave Desert, the Mojave-Randsburg Region. Rosamond Lake, near the north end, Edwards Air Force Base 601 Comment
  RSA756315  Koeleria macrantha LeRoy Gross 2009-5-19 3966 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  CHSC36122  Krascheninnikovia lanata Dann R. Fisher 1981-4-14 8 Kern Ca. 5 km sw from summit of Saddleback mountain and 1 km s of boron mineral deposit, .3 km n of state hiway 58. 1220 Comment
  POM306661  Krascheninnikovia lanata Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1494 Kern North of McKittrick. Comment
  RSA0031600  Krascheninnikovia lanata Nick Jensen, Edward K. Kentner 2013-3-26 229 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 250 Comment
  SFV17264  Krascheninnikovia lanata J. N. Hogue, B. T. Hogue 1998-1-5 98 .3 Kern Indian Wells Valley. Mouth of Opal Canyon at Highway 14. 976 Comment
  UCR227697  Krascheninnikovia lanata Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 183 Kern Mojave Desert; West Mojave Desert region, El Paso Mtns Wilderness. Red Rock Inyokern Rd. Near Freeman Wash Well 869 Comment
  JEPS31024  Lactuca serriola Ernest C. Twisselmann 1960-9-7 6001 Kern 1 mi n Choice Valley School; Temblor Range and Western San Joaquin Valley, Choice Valley 601 Comment
  JEPS52019  Lagophylla ramosissima Ernest C. Twisselmann 1965-7-6 11161 Kern summit Cameron Canyon; Tehachapi Mountains 1424 Comment
  UCD82982  Lagophylla ramosissima CNPS SSN-SJV Foothill Team 2008-6-17 7 Kern Kern County; Wind Wolves Preserve. 847 Comment
  CAS-BOT-BC332838  Lagophylla ramosissima Ernest C. Twisselmann 1965-7-6 11157 Kern Highline Road at Water Canyon Road, south side of Tehachapi Valley, Tehachapi Mountains 1386 Comment
  CAS-BOT-BC332850  Lagophylla ramosissima Ernest C. Twisselmann 1954-5-13 1241 Kern Drake Ridge 1 mile northwest of Temblor Ranch, the Temblor Range and the Western San Joaquin Valley 609 Comment
  CAS-BOT-BC171117  Larrea tridentata Javier Penalosa 1960-4-13 590 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  CAS-BOT-BC171118  Larrea tridentata Javier Penalosa 1960-4-10 517 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  RSA113311  Larrea tridentata Percy C. Everett, E. K. Balls 1956-7-6 21880 Kern 6.2mi. N along U.S. Hwy 6 from jct. with State Hwy 178 (Walker Pass). Comment
  UC571109  Larrea tridentata H. L. Mason 1930-4-20 5568 Kern Caliente Creek; Tehachapi Mountains Comment
  UC572446  Lastarriaea coriacea P. L. Johannsen 1937-3-26 1406 Kern 8 mi w of Lockern 85 Comment
  CAS-BOT-BC412744  Lastarriaea coriacea Ernest C. Twisselmann 1962-5-1 7029 Kern Temblor Range and the Western San Joaquin Valley. Point of Rocks 335 Comment
  CAS-BOT-BC338081  Lasthenia californica Alice Eastwood 1917-4-4 s.n. Kern Bakersfield Comment
  CAS-BOT-BC338089  Lasthenia californica L. R. Abrams 1927-4-30 11696 Kern Fort Tejon Comment
  CAS-BOT-BC338006  Lasthenia californica Ernest C. Twisselmann 1958-3-26 4209 B Kern Eastern San Joaquin Valley. Seventh Standard Road at Jerry Slough 88 Comment
  CAS-BOT-BC338043  Lasthenia californica Ernest C. Twisselmann 1958-4-26 4376 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 2 miles west of Maricopa 274 Comment
  CAS-BOT-BC338094  Lasthenia californica Noraine Meng 1965-4-18 74 Kern Just north of Searles Station on Highway 395 (east end of El Paso Range) 914 Comment
  CAS-BOT-BC339020  Lasthenia californica Noraine Meng 1966-3-25 239 Kern Burrles Street, 3 blocks south of Inyokern Road, Ridgecrest Comment
  RSA746064  Lasthenia californica P. De Vries 2009-3-30 7237 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 6.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1018 Comment
  JEPS32598  Lasthenia ferrisiae Ernest C. Twisselmann 1963-4-12 8024 Kern Coles Levee at Pieri Road (e side of Kern County); San Joaquin Valley, Buena Vista Lake 91 Comment
  SBBG19450  Lasthenia glabrata subsp. coulteri E. C. Twisselmann 1963-4-12 8024 Kern Buena Vista Lake, Coles Levee at Pieri Rd 91 Comment
  JEPS41366  Lasthenia gracilis Ernest C. Twisselmann 1965-5-5 10698 Kern plain ne Buckhorn Lake; Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba 754 Comment
  RSA13016  Lasthenia minor C. B. Wolf 1935-4-16 6380 Kern 7 miles north of Poso on Woody Road, junction of road to McFarland. 305 Comment
  POM98357  Lasthenia minor P. A. Munz 1925-3-19 8984 Kern Caliente Creek, north slope of Tehachapi. Comment
  RSA0068150  Lathyrus vestitus var. vestitus Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 347 Kern Tejon Ranch. Blue Ridge, about 1 air km south of Lopez Flats; NE of Woodchoppers Canyon. 1995 Comment
  RSA788475  Layia glandulosa J. R. Shevock 1982-5-9 9452 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow. 1585 Comment
  UC913067  Layia heterotricha David D. Keck and W. M. Hiesey 1933-5-7 2267 Kern 1 mi e of Tehachapi Station 1220 Comment
  CAS-BOT-BC327516  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3173 Kern Commanche Point, Tejon Hills, 1 mi S of tip, west side on westerly exposure, east of and just above Tejon Creek Comment
  RSA43366  Layia pentachaeta J. T. Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon. Comment
  CAS-BOT-BC327626  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  POM14049  Layia pentachaeta Wm M. Pierce 1922-4-9 s.n. Kern Canyon east of Bakersfield Comment
  RSA407358  Layia pentachaeta Lyman Benson 1938-5-17 8699 Kern Rich Bar, Kern Canyon, Greenhorn Mts. Kern River Watershed. 457 Comment
  CAS-BOT-BC370677  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1956-3-21 2570 Kern Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CAS-BOT-BC370678  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1956-3-21 2570 Kern Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CAS-BOT-BC370686  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  JEPS13423  Layia pentachaeta subsp. albida R. F. Hoover 1937-4-10 1810 Kern between Lost Hills and Semitropic Comment
  UCR227852  Layia pentachaeta subsp. albida Pam De Vries 2009-4-14 7290 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge, bottom of Bitter Creek Canyon, c. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Canyon Roads 639 Comment
  SBBG26167  Layia platyglossa E. C. Twisselmann 1966-4-20 11977 Kern flat NW of the head of Black Cyn 1078 Comment
  CAS-BOT-BC534642  Lemna minuta C. H. Thompson 1895-10-7 s.n. Kern Bakersfield Comment
  CAS-BOT-BC88767  Lepidium appelianum James R. Shevock 1994-7-9 12219 Kern S. Sierra Nevada. Along California Highway 178 just east of turn-off to Kernville and west of Weldon. South Fork Valley. 798 Comment
  CAS-BOT-BC88759  Lepidium appelianum Mary Ann Henry 1982-9-16 s.n. Kern Kern River Preserve. Southwest of headquarters. Comment
  CAS-BOT-BC88879  Lepidium chalepense Ernest C. Twisselmann 1965-5-18 10853 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond Boulevard ca. 0.5 mile west of Rosamond Lake, Edwards Air Force Base. 749 Comment
  POM272888  Lepidium dictyotum Lyman Benson 1932-2-23 2976 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  SD45208  Lepidium flavum G. Thomas Robbins 1950-4-2 3310 Kern Red Rock Canyon, near The Temple, ca. 1 mile south of Ricardo 760 Comment
  SEINET5342358  Lepidium flavum B. Martineau 1938-3-19 99 Kern 20 miles east Bakersfield, California. 762 Comment
  CAS-BOT-BC89389  Lepidium fremontii P. A. Munz 1935-4-8 13816 Kern Southern Mohave Desert. Sheephole Mountains. 1066 Comment
  LA102420  Lepidium fremontii Barry A. Prigge; 1983-8-8 4975 Kern Indian Wells Valley, China Lake Naval Weapons Station, Lark Seep 670 Comment
  UC178786  Lepidium fremontii Katharine Brandegee Kern Mojave Station Comment
  CAS-BOT-BC89577  Lepidium lasiocarpum Ernest C. Twisselmann 1966-4-12 11866 Kern Mojave Desert. Mojave-Randsburg Region. Last Chance Canyon, El Paso Range. 731 Comment
  CAS-BOT-BC89921  Lepidium nitidum Ernest C. Twisselmann 1964-4-25 9237 Kern Sierra Nevada. The Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  CAS-BOT-BC89933  Lepidium nitidum John Thomas Howell 1931-3-20 5897 Kern 3 miles south of Blackwell's Corner. Comment
  RSA0037348  Lepidium nitidum Nick Jensen, Ed Kentner 2013-2-20 145 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 255 Comment
  RSA0083066  Lepidium nitidum Erika M. Gardner, Sarah De Groot 2014-3-22 669 Kern Short Canyon, about 200 feet east from the wilderness boundary. On the south side of Short Canyon. 907 Comment
  JEPS85059  Lepidium nitidum var. howellii L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4464 Kern Edwards Air Force Base, s.e Bissell Hills 762 Comment
  RSA761332  Lepidium nitidum var. nitidum LeRoy Gross, P. De Vries 2010-4-6 4256 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  NY76575  Lepidium oxycarpum R. C. Rollins 1978-3-29 7849 Kern 2.2 miles west of Interstate 5 toward Stockdale Comment
  JEPS18690  Lepidospartum squamatum Ernest C. Twisselmann 1955-8-10 2318 Kern .3 mi e Kern County line (Los Angeles County); San Emigdio Range, Castaic Valley 1226 Comment
  SBBG23305  Lepidospartum squamatum D. Myrick 1965-10-2 1279 Kern Red Rock Cyn off Hwy 14, N of Mojave 914 Comment
  UC527424  Lepidospartum squamatum C. B. Wolf 1931-11-8 2616 Kern 5 mi nw of Mojave; Tehachapi Pass 1005 Comment
  POM128502  Leptochloa fusca subsp. uninervia Le Roy Abrams 1899-09 s.n. Kern Rosedale [8 miles west of Bakerfield]., [35 deg. 23' N; 119 deg. 08' 30 W] Comment
  RSA130634  Leptosiphon androsaceus R. W. Summers 1890-5-1 s.n. Kern Rosa Cafornia Comment
  CAS-BOT-BC224914  Leptosiphon aureus Ann Howald 2010-4-24 2492 Kern Southern Sierra Nevada Mtns.: Owens Peak Wilderness, Freeman Canyon, Hwy 178 (Isabella-Walker Pass Rd.), 10.2 mi west of Hwy 14 1372 Comment
  HSC17090  Leptosiphon aureus H. L. Mason 1935-4-30 8348 Kern W side of Walker Pass near Summit Comment
  POM310911  Leptosiphon aureus H. L. Mason 1935-4-30 8348 Kern West side of Walker Pass near Summit. Comment
  RSA0065763  Leptosiphon aureus subsp. aureus Erika M. Gardner, Sierra Sutton 2015-3-7 1237 Kern Horse Canyon. 1238 Comment
  RSA615987  Leptosiphon bicolor Mary DeDecker 1968-8-30 1996 Kern Kernville.: Along Kern River. 822 Comment
  RSA169233  Leptosiphon filipes E. C. Twisselmann 1964-4-25 9260 Kern Howling Gulch, 3 miles SE of Woody. 823 Comment
  SD46445  Leptosiphon liniflorus P. C. Everett, E. K. Balls 1956-5-10 21597 Kern 2.0 miles east of Arvin, along side road. 152 Comment
  HSC34775  Leptosiphon liniflorus R. E. Cooksey May 1974 282 Kern Raljon Ranch near Glenville, Greenhorn Mtns. 1037 Comment
  SBBG19680  Leptosiphon montanus E. C. Twisselmann 1963-5-17 8249 Kern ca. 1 mi E of Poso Crk Narrows 762 Comment
  SBBG23546  Leptosiphon nudatus D. Myrick 1965-6-24 1160 Kern Shirley Meadows 2133 Comment
  UCR184314  Leptosiphon parviflorus A. C. Sanders, Mitch Provance 2007-5-24 33934 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  UCSB69576  Leptosyne bigelovii Theroux, Michael Kern South Fork Kern River. Pierce Ranch portion of Nature Conservancy property above Cottonwood/Willow Woodland of S fork. 826 Comment
  SJSU7947  Leptosyne calliopsidea V. G. Connolly 1959-3-24 Kern 1 mi N of Desert Butte, outskirts of Mojave, southeastern Kern County Comment
  CAS-BOT-BC339233  Lessingia glandulifera var. glandulifera John Thomas Howell 1948-6-14 24351 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC339252  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1968-8-13 14881 Kern Chimney Creek road above Spanish Needle Creek 1219 Comment
  POM121843  Lessingia glandulifera var. glandulifera Frank P. Morse 1918-1 s.n. Kern Mohave. Comment
  CAS-BOT-BC339536  Lessingia glandulifera var. peirsonii John Thomas Howell 1930-5-13 4984 Kern 5 miles north of Ricardo Comment
  POM288388  Lessingia glandulifera var. peirsonii Lyman Benson 1933-5-6 4390 Kern Indian Wells Valley. 823 Comment
  UC1262280  Lessingia leptoclada C. W. Tilforth and W. Wisura 1977-8-16 1463 Kern Hwy 155 4 mi e Greenhorn Mtns Summit Comment
  UC1175830  Lessingia nemaclada Ira L. Wiggins 1955-5-5 13403 Kern 15 mi w Famosa (along Highway 466) Comment
  JEPS46146  Lewisia rediviva Duncan Dunning 1923-4-16 Kern Road above Woody; Greenhorn Mts., Sequoia Comment
  UCD64249  Leymus cinereus Ernest C. Twisselmann 1963-5-10 8158 Kern Mojave-Randsburg Region, Mojave Desert, N end of Rosamond Lake. 640 Comment
  CAS-BOT-BC274453  Leymus triticoides Ernest C. Twisselmann 1956-6-8 2921 Kern Temblor Range and the Western San Joaquin Valley. Buttonwillow Road, .5 mile south of Spicer City Cotton Gin 82 Comment
  CAS-BOT-BC274461  Leymus triticoides Roy V. Parker 1969-5-5 s.n. Kern Thermal water disposal area, low hills east of Bakersfield Comment
  RSA720945  Linanthus aureus Naomi Fraga, Genie Fraga 2003-4-12 537 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UC1927449  Linanthus aureus Naomi Fraga, Genie Fraga 2003-4-12 537 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  SEINET6969976  Linanthus bicolor W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern About 3.8 miles southwest of Woody. Comment
  RSA552535  Linanthus bigelovii D. Charlton 1991-4-5 4727 Kern Jct of Hwy 58 and Neuralia Road, south of Red Rock Canyon State Park and west of Jawbone Canyon. 762 Comment
  UC702969  Linanthus liniflorus Lewis S. Rose 1940-5-12 40354 Kern Bakersfield 182 Comment
  UC1585886  Linanthus nudatus Barbara Ertter 1988-8-6 7897 Kern 13 air mi ssw Lake Isabella, head of Mill Creek; Breckenridge Mt. Squirrel Meadow 2000 Comment
  RSA0055891  Linanthus parryae Nick Jensen, Chris Winchell 2014-5-14 1620 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UCR200231  Linanthus parryae Steve Boyd, Valentin Arvizu 2008-5-1 11907 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCSB24928  Linanthus pungens Wilken, Dieter; Lopez, Ann; Gardner, Ivana 1968-7-17 Kern Summit of Mt. Pinos 2682 Comment
  RSA749139  Linanthus pygmaeus Pam De Vries 2009-4-21 7350 Kern Bitter Creek National Wildlife Refuge; ca 5.5 air miles southwest of junction of Cerro Noroeste and Hwy 133. 1284 Comment
  UC106870  Linanthus pygmaeus K. Brandegee Jun 1884 Kern Tehachapi Comment
  UCR98328  Linanthus pygmaeus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20489 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UC64688  Linum lewisii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5657 Kern Southern Sierra Nevada Mountains, Greenhorn Range, White Chief Mine White Chief Mine; Southern Sierra Nevada Mountains, Greenhorn Range Comment
  CAS-BOT-BC437183  Lithophragma parviflorum Ernest C. Twisselmann 1963-6-3 8337 Kern Black Bob Canyon. 1249 Comment
  UCR61736  Lithophragma parviflorum George K. Helmkamp 1990-4-19 s.n. Kern Tehachapi Mountains, along State Hwy 58, at Hart Flat Road, 2 miles west of Keene 765 Comment
  CAS-BOT-BC438085  Lithophragma parviflorum R. Bacigalupi; Roxana S. Ferris; R. W. Holm 1932-4-18 4029 Kern Along roadside cliff, junction of Breckenridge Mountain road and main Kern river Canyon road (State Highway 178), and just above Democrat Hot Springs 731 Comment
  CAS-BOT-BC174507  Loeflingia squarrosa Katharine Brandegee 1909-5-1 s.n. Kern Near Keene, Tehachapi Comment
  CAS-BOT-BC174508  Loeflingia squarrosa Ernest C. Twisselmann 1965-5-18 10838 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA730906  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  CAS-BOT-BC269081  Lolium perenne Ernest C. Twisselmann 1964-7-25 9956 Kern Sierra Nevada, Greenhorn Range. Lynns Valley at the Henry Bowen Ranch 975 Comment
  UCD127609  Lomatium californicum Mr. McCray 1922-6-10 s.n. Kern Bakersfield. Comment
  SBBG59728  Lomatium macrocarpum R. Hoffmann 1929-5-9 Kern E of Democrat, Kern River Comment
  UC1927515  Lomatium mohavense Naomi Fraga, Michael Denslow 2003-4-8 461 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  CAS-BOT-BC205689  Lomatium nevadense var. parishii James R. Shevock 1985-6-15 11222 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2133 Comment
  UC1550282  Lomatium shevockii James R. Shevock, Norris and Ross 1985-5-27 11197 Kern along trail to Owens Peak (ca. 400 ft. below summit, e. slope of Sierran crest); Southern Sierra Nevada, Owens Peak 2377 Comment
  UC2044981  Lomatium utriculatum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1331 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. Comment
  UC310353  Lomatium utriculatum Philip A. Munz 1925-3-19 8943 Kern n. slope Tehachapi Pass 609 Comment
  UC718087  Lomatium utriculatum Carl B. Wolf 1935-4-15 6332 Kern 3.4 mi. e. Rose Station (Tejon Ranch, Upper San Joaquin Valley); Upper San Joaquin Valley, Tejon Ranch 304 Comment
  UC809700  Lomatium utriculatum Philip A. Munz 1949-5-12 13146 Kern 4 mi. s. Bodfish (on rd. to Caliente) 1112 Comment
  UCR10195  Lomatium utriculatum Jane Bennett 1967-5-13 s.n. Kern Mojave Desert/Tehachapi Mtns, 5.8 mi. on Oak Creek Pass Rd. from Hwy 58 1223 Comment
  VVC583  Lomatium utriculatum P. J. MacKay, T. Thomas 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  SD143961  Lonicera interrupta David Charlton 1989-7-21 3710 Kern Flying Dutchman Creek, 1.5 miles west of Caliente-Bodfish Road on Breckenridge Mountain Road, southwest of Havilah 1299 Comment
  SEINET10450472  Lotus crassifolius David B. Dunn 1973-6-11 Dunn 20722 Kern Collected high on mt pinos on the rd to the top from cuddy valley rd. 10 Mi nw Of kern co line. Yellow pine woodland. Comment
  RSA796139  Lotus grandiflorus James R. Shevock 1982-7-24 9969 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  RSA49262  Lotus grandiflorus var. grandiflorus P. A. Munz 1949-5-21 13346 Kern 9 miles above Isabella on raod to Weldon 701 Comment
  UCR184260  Lotus humistratus A. C. Sanders 2007-6-12 34153 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1280 Comment
  UCR196640  Lotus humistratus Naomi Fraga, Steve Boyd 2003-3-20 428 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  UCR214744  Lotus humistratus A. C. Sanders 2010-4-26 38059 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  UCR78687  Lotus nevadensis Steve Morgan, H. M. Soldan, , Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  UC1922211  Lotus oblongifolius Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 915 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 1189 Comment
  UCR183887  Lotus procumbens A. C. Sanders 2007-5-23 33873 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1250 Comment
  CLARK-A1045-983  Lotus purshianus George K. Helmkamp 1977-6-11 Kern Weldon Weldon 7.5'Q Comment
  RSA708317  Lotus scoparius var. scoparius L. M. Moe 2002-5-26 2348 Kern Ft. Tejon State Park. Johnson Canyon. 1037 Comment
  UCR200222  Lotus strigosus Steve Boyd, Valentin Arvizu 2008-5-1 11921 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR234907  Lotus strigosus Jim Andre 2011-4-14 17208 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  UCR89365  Lotus strigosus E. C. Twisselmann 1965-6-3 10910 Kern Sierra Nevada Mtns, Head of Spanish Needle Creek 1418 Comment
  POM276639  Lotus wrangelianus Lyman Benson 1932-3-12 3068 Kern Greenhorn Mountains, Mt. Breckenridge road, Kern River drainage. 427 Comment
  UC463149  Lotus wrangelianus W. R. Dudley and F. H. Lamb 1896-6-15 4526 Kern valley below Cuddys'; Mt. Pinos Region Comment
  POM271779  Ludwigia peploides subsp. peploides Arthur L. Cohen 1935-6-23 674 Kern Bakersfield. 122 Comment
  JEPS48849  Lupinus Charlotte N. Smith 1942-6-10 644 Kern near road to Wagy Flat about 3 mi n-easterly from Evans Flat (e side of Greenhorn Mts.); , ne fr Evans Flat Comment
  SEINET3225081 Image available Lupinus B. Martineau, M. Demming 1938-3-19 288 Kern Fifteen miles east of Bakersfield. 610 Comment
  CAS-BOT-BC198453  Lupinus albifrons var. albifrons Charles Piper Smith 1951-4-13 51156 Kern Keene, 5 miles north of Highway 466 Comment
  SBBG122110  Lupinus andersonii R. Burgess, P. Munro 1995-9-2 1759 Kern Mt Abel Rd [Cerro Noroeste Rd], Campo Alto Cmpgrd 2407 Comment
  SEINET5328100  Lupinus arizonicus W. Bell 1941-5-15 2 Kern Kernville Basin. Region #3. District #1 1219 Comment
  UC2044863  Lupinus benthamii Nick Jensen with Sandy Namoff 2014-4-16 1080 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  POM349985  Lupinus benthamii var. opimus Bruce M. Crawford 1932-3-21 15192 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA0046677  Lupinus bicolor Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 997 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0068069  Lupinus bicolor Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-7 2193 Kern Tejon Ranch. Along the main ridge road north of Blue Ridge, west of Lopez Flats, near the junction with the road leading to Araujo Spring. 1822 Comment
  RSA0073964  Lupinus bicolor Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 745 Kern Tejon Ranch. Along Cordon Ridge Road, east of El Paso Creek. About 2 air km SW of Tejon Reservoir #2. 674 Comment
  SBBG108503  Lupinus bicolor N. Meng 1965-3-21 Kern 2 mi W of Wofford Heights Comment
  UC1183608  Lupinus bicolor Dave Dunn 1941-3-22 892 Kern n side Tehachapi Mts. Keene; n side of Tehachapi Mts. Comment
  UC2044800  Lupinus bicolor Nick Jensen with Chris Winchell 2014-5-10 1600 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. Comment
  RSA0082526  Lupinus bicolor Ernest C. Twisselmann 1965-4-21 10587 Kern Tejon Canyon. 762 Comment
  RSA749817  Lupinus bicolor P. De Vries 2008-3-27 0844 Kern San Joaquin Valley, City of Bakersfield. West of Allen Road, S of Goose Lake Slough. 109 Comment
  SEINET6932630 Image available Lupinus bicolor W. P. Vestal, A. G. Vestal 1955-3-26 3503 Kern Arvin grade, about 4.5 miles southwest of junction with U.S. 466. Comment
  SEINET6932632 Image available Lupinus bicolor W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  SEINET10484860  Lupinus bicolor subsp. marginatus David B. Dunn, Carl C. Epling 1946-4-19 Dunn 2137 Kern On an e flacing steep slope with scattered oaks on the tops and some redbud on The slope; grassy and rocky; 300-500 ft above the ridge route 99, 5-9 miles n Of lebec 853 Comment
  RSA407064  Lupinus bicolor subsp. microphyllus Maurice Zigmond 758 &99 Kern Piute Mts. Comment
  JEPS48888  Lupinus concinnus Charlotte N. Smith 1941-5-7 393 Kern near the road to Kernville about 5 mi e Greenhorn Summit Store; e of Greenhorn Summit Store 1371 Comment
  POM276336  Lupinus concinnus subsp. orcuttii Lyman D. Benson 1932-4-24 3429 Kern Redrock Canyon, Mojave Desert 854 Comment
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Jun 1 2008
  RSA347514  Lupinus densiflorus var. lacteus Barry A. Prigge 1986-3-20 6991 Kern 6.6 miles east of Arvin on State Hwy 223 488 Comment
  POM98442  Lupinus densiflorus var. palustris Philip A. Munz 1925-3-19 8963 Kern North base of Tehachapi Pass. 457 Comment
  UCSB33977  Lupinus excubitus Swanson, D. 1978-5-21 Kern Intersection of Hwy. 33 and Cerro Noroeste Rd. 1341 Comment
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Mar 28 2007
  SEINET10484017  Lupinus excubitus subsp. austromontanus David B. Dunn, Carl C. Epling 1946-4-19 Dunn 2136 Kern Collected on e-facing steep slope with scattered oaks on the top and some Redbud on the slope; grassy and rocky; 300-500 ft above the ridge rte #99, 5-9 Mi. N of lebec. 853 Comment
  CAS-BOT-BC205391  Lupinus excubitus var. austromontanus Lester Rowntree 1957-4-7 s.n. Kern Between Monolith (near Tehachapi) and Willow Springs 914 Comment
  CAS-BOT-BC205399  Lupinus excubitus var. austromontanus John Thomas Howell; Gordon H. True 1971-6-15 47855 Kern 0.3 miles from Lightners Flat on road from Mt. Breckenridge to Havilah 1706 Comment
  CAS-BOT-BC215327  Lupinus excubitus var. excubitus Loraine Meng 1965-3-28 11 Kern Hillside above Horse Canyon Spring, Kiahvah Mountains Comment
  CAS-BOT-BC215328  Lupinus excubitus var. excubitus F. J. Kirby 1959-4-5 1264 A Kern Dove Canyon, 3 miles W of Red Rock Canyon 762 Comment
  POM24844  Lupinus formosus Marcus E. Jones 1906-4-8 s.n. Kern Bealville 610 Comment
  SBBG3624  Lupinus formosus H. and M. Dearing 1936-5-16 706 Kern Piute Mtn 1920 Comment
  SBBG113676  Lupinus formosus M. Shobe, D. Hershaw 1991-7-27 Kern Walker Basin 914 Comment
  SFV11020  Lupinus formosus J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 549 Kern Sierra Nevada Greenhorn Mountains. About 3 miles southwest of the junction with Eugene Grade on dirt road running along the crest of the Greenhorn Mountains. 1311 Comment
  SBBG23943  Lupinus grayi E. C. Twisselmann 1965-6-4 10977 Kern Wagy Flat Rd, 2 mi W of Wagy Flat 1584 Comment
  UCR23975  Lupinus horizontalis var. platypetalus John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  OBI82342  Lupinus lacteus Rhonda Riggins 1988-3-25 1593 Kern Oak Creek Canyon, ca. 1 mi W Tehachapi- Willow Springs Road. Scattered on road bank. Comment
  SBBG122417  Lupinus latifolius R. Burgess, P. Munro 1994-7-31 1428 Kern Chula Vista Iris Meadow, Mt Pinos 2438 Comment
  RSA0077454  Lupinus microcarpus CNPS-SSNF Team 2011-6-8 8047 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.5 air miles N of the summit of San Emigdio Mountain. 759 Comment
  UC1129590  Lupinus microcarpus var. densiflorus G. T. Nordstrom 1935-4-26 497 Kern 2 mi sse mouth of Pastoria Creek; Tejon Quad., sse of mouth of Pastoria Creek Comment
  JEPS108080  Lupinus microcarpus var. horizontalis Rhonda Riggins 1982-4-16 1347 Kern Frontage Road, Hwy 14, 1.2 mi N jct. Willow Springs Road (Ave. A) in Rosamond. 731 Comment
  SEINET7097121 Image available Lupinus microcarpus var. microcarpus A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  UC1129592  Lupinus microcarpus var. microcarpus A. D. Gifford 1935-5-8 667 Kern 1/10 mi s Lebec; Tejon Quad. Comment
  SEINET7063137 Image available Lupinus nanus A. G. Vestal 1963-3-30 s.n. Kern About 3 miles east of Arvin on Bear Mountain Boulevard and 1 mile south. UTM Zone 11, 339825mE, 3896821mN. (WGS84/NAD83). 181 Comment
  UCD109102  Lupinus nanus Carl B. Mankinen 1969-4-18 1 a Kern ca. 5 miles south of Arvin. Comment
  RSA442327  Lupinus nanus H. de Forest 1932-3-25 s.n. Kern Tejion Ranchos. Comment
  RSA502363  Lupinus nanus subsp. menkerae D. W. Taylor 1987-4-18 8879 Kern Comanche Point in the Tejon Hills Comment
  RSA60461  Lupinus nanus subsp. menkerae I. L. Wiggins 1950-4-8 12314 Kern 2 miles east of Caliente. Comment
  SD37914  Lupinus nanus var. menkerae Edith A. Purer 1935-3-23 6002 Kern Fields, south of Arvin. Comment
  SEINET5332566 Image available Lupinus nanus var. menkerae A. A. Heller 1905-4-5 7688 Kern Near Bakersfield. Comment
  JEPS48682  Lupinus odoratus Charlotte N. Smith 1941-5-28 430 Kern about 2 or 3 mi nw Randsburg (near the road to Inyo-Kern); nw of Randsburg, nr rd to Inyo-Kern 883 Comment
  RSA187108  Lupinus odoratus var. odoratus E. C. Twisselmann 1966-4-26 12033 Kern between Desert Butte and Castle Butte 762 Comment
  RSA525301  Lupinus odoratus var. odoratus Walter Wisura 1991-4-27 4482 Kern 15.5 miles NE of Hwy 14 along Randsburg Rd, Kern County Comment
  CAS-BOT-BC8503  Lupinus pallidus Amos Arthur Heller 1905-4-14 7679 Kern Randsburg Comment
  RSA293021  Lupinus ruber Reino Alava 1956-4-15 507 Kern Temblor Range, at Carneros Rocks. Comment
  RSA293030  Lupinus ruber Reino Alava 1956-4-15 467 Kern Temblor Range, at Carneros Rocks. Comment
  SEINET10486272  Lupinus subvexus Ernest C. Twisselmann 1962-7-12 Twisselmann 7428 Kern Temblor range and the western san joaquin valley. San andreas fault on carter Grade, about 1.5 mi sw of annette. Corollas light lavendar. Common on north Slope in a heavy growth of annuals (long since dried); growing in heavy soil. Upper sonoran grassland. 640 Comment
  RSA0088387  Lupinus succulentus S. M. Pham 2016-3-13 5 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills. 572 Comment
  UCR100790  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 1998-4-8 3190 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  CAS-BOT-BC231405  Lycium andersonii Ernest C. Twisselmann 1965-5-5 10657 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA422097  Lycium andersonii M. Zigmond 632 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  UCD77085  Lycium andersonii Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4586 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  UCR196597  Lycium andersonii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1080 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  UCR55763  Lycium andersonii J. A. Adams 1966-3-27 530 Kern Mojave Desert, 3 mi north of town of Mojave on Hwy 6 915 Comment
  UCD126582  Lycium brevipes Eric Davidson 1973-4-14 s.n. Kern 8 miles northwest of California City. Comment
  CAS-BOT-BC233513  Lycium cooperi Ernest C. Twisselmann 1957-4-10 3377 Kern Alkali sink north of Desert Butte, Mohave Desert, Mohave-Randsburg Region 716 Comment
  UCD124971  Lycopus americanus Ernest C. Twisselmann 1961-8-21 6480 Kern Borel Intake, Kern River east of Wofford Heights. 762 Comment
  UCR107770  Machaeranthera tortifolia Steve Boyd, Kent Hughes 1998-4-28 10202 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  RSA729141  Madia elegans Naomi Fraga, Valerie Soza 2003-5-20 756 Kern THE OWENS PEAK EASTERN WATERSHED. SE ridgeline of Morris Peak. 1846 Comment
  UC34788  Madia elegans Edw. L. Greene June 1899 Kern Tehachapi Comment
  CAS-BOT-BC343651  Madia elegans Ernest C. Twisselmann 1957-5-24 3598 Kern Sierra Nevada, Greenhorn Range. Alta Sierra Road: 5.9 miles east of Glennville 1188 Comment
  CAS-BOT-BC343659  Madia elegans Clare B. Hardham 1957-9-4 2547 Kern West side Greenhorn Mt. Comment
  CAS-BOT-BC343663  Madia elegans Philip A. Munz 1949-5-12 13181 Kern 5 miles north of Glennville 914 Comment
  UCSB41646  Madia elegans Warren, Linette 1982-5-20 Kern 20 feet from south side of Calif. 155; 16.5 miles east of Bakersfield-Glennville Road 1280 Comment
  UC1137415  Madia gracilis L. R. Short 1937-4-24 S- 241 Kern Fulton Creek; White River Quadrangle Comment
  SEINET11981876  Malacothamnus arcuatus J. F. Bright, Wyman, C. 1933-1 8251 Kern Mojave Desert Comment
  CHSC108382  Malacothamnus fremontii Naomi Fraga; Sarah J. De Groot 2003-6-9 837 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  RSA758613  Malacothamnus fremontii Jim R. Shevock, Barbara Ertter 1986-4-19 11380 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  UCR62167  Malacothamnus fremontii Kathy Harper 1990-5-20 s.n. Kern Southern Sierra Nevada Mtns., N end of Fay Ranch Road, off of Hwy 178 at Weldon Comment
  CAS-BOT-BC345314  Malacothrix californica Eben McMillan 1952-4-27 66 Kern Carneros Rocks. 7 mi. N. McKittrick Comment
  CDA8296  Malacothrix coulteri A. C. Browne 1953-3-31 Kern Muroc. 0 Comment
  JEPS60844  Malacothrix coulteri Ernest C. Twisselmann 1969-4-4 15063 Kern 2 mi w Lost Hills (Highway 46); Temblor Range, Western San Joaquin Valley 152 Comment
  SDSU21108  Malacothrix coulteri Ian Cain, Bruce Lund 2010-5-11 1418 Kern West of Rosamond. Just west of intersection of Rosamond and 70th Street 732 Comment
  SEINET481273  Malacothrix coulteri G. Erseir 1888-1 Kern Delano Comment
  UC831135  Malacothrix coulteri Alice Eastwood 1913-5-12 3185 Kern Mojave Comment
  CDA8295  Malacothrix coulteri A. C. Browne 1952-5-13 Kern 6 miles south of Mojave. 0 Comment
  HSC60266  Malacothrix coulteri Richard Spjut 1980-4-13 5460 Kern Mojave Desert, about 1 mi. E of Mojave 854 Comment
  RSA555367  Malacothrix coulteri D. Charlton 1991-5-16 5151 a Kern 2 miles north of curve in Mercury Blvd., southeast edge of Rogers Dry Lakebed, first large dune ridge 701 Comment
  CAS-BOT-BC347641  Malacothrix glabrata Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 s.n. Kern Base of Tehachapi Grade 10 mi out of Bakersfield Comment
  JEPS23601  Malacothrix glabrata A. M. Carpenter 1940-3-15 Kern about 4.5 mi e Monolith (near Cameron rr. station, in trough of Tehachapi Pass); Tehachapi Pass 1158 Comment
  RSA0063990  Malacothrix glabrata Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1494 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA166217  Malacothrix glabrata Donald Myrick 1964-3-23 735 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  HSC42124  Malacothrix glabrata S. Saufferer 1973-5-10 166 Kern About 14 mi. E of Mojave along Hwy. 14 Comment
  POM97039  Malacothrix glabrata P. A. Munz 1925-3-19 8979 Kern Caliente Creek, north base of Tehachapi Pass. 335 Comment
  SEINET10908383  Malacothrix glabrata Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7687 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 792 Comment
  SEINET6811889  Malacothrix sonchoides Davis 1980-4-29 349 Kern Palmdale Ave; Palmdale Ave Comment
  RSA0088535  Malva parviflora Giovanni Rodriguez 2016-3-13 8 Kern San Joaquin Valley, Tejon Ranch (base of Tejon Hills). 550 Comment
  UCSB18738  Malvella leprosa Keefe, Joseph 1961-4-30 Kern Railroad track, 2 miles north of Terra Bella, north of Bakersfield Comment
  CHSC47021  Marah horrida R. A. Schlising 1965-4-13 2791 Kern 9.7 miles E of Democrat Guard Station on Hwy 178. Comment
  UCR183712  Marah horrida T. B. Salvato, Eve L. Laeger 2007-4-30 2154 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  RSA0058172  Marrubium vulgare Nick Jensen, J. Mark Porter 2014-4-23 1272 Kern Tejon Ranch. Wetland near water trough north of Contour Rd about 1 road km west of Sacatara Canyon. 1270 Comment
  CAS-BOT-BC67823  Marsilea vestita Ernest C. Twisselmann 1958-9-3 4777 Kern Eastern San Joaquin Valley - Enos Road at Highway 399 (Taft Highway). 121 Comment
  CAS-BOT-BC348107  Matricaria discoidea Ernest C. Twisselmann 1954-3-13 871 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 9 miles north of Lost Hills 74 Comment
  CAS-BOT-BC348108  Matricaria discoidea Ernest C. Twisselmann 1957-8-5 3923 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2057 Comment
  UCR101072  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 1998-4-9 3258 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  RSA60387  Matricaria occidentalis I. L. Wiggins 1950-4-19 12318 Kern Hogwallow swale about 5 miles W of Wasco Comment
Read comments
Mar 11 2010
  CAS-BOT-BC422655  Meconella californica Lyman Benson 1932-4-10 3282 Kern Woody-Glennville, Greenhorn Mt. Range, Poso Creek 853 Comment
  CAS-BOT-BC422660  Meconella californica Jack M. Zaninovich 1965-5-8 347 - 73 Kern 4 miles northwest of Nature Conservancy Williams Pine, near Glennville. Comment
  POM348034  Medicago polymorpha Ora M. Clark 1929-3-29 1815 Kern SE Bakersfield. Comment
  POM348063  Medicago sativa Christopher Davidson 1975-6-29 2937 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  CAS-BOT-BC271822  Melica californica Ernest C. Twisselmann 1964-5-15 9430 Kern West side of the summit of Blue Mountain, Greenhorn Range, Sierra Nevada 1493 Comment
  POM296550A  Melica californica Arthur L. Cohen 1934-4-15 253 Kern Tehachapi road, Tehachapan Mt Range, Tehachapi Creek. 1067 Comment
  CAS-BOT-BC281485  Melica imperfecta Ernest C. Twisselmann 1959-5-2 5163 Kern Tehachapi - Kernville Region. Breckenridge Mountain Rd, 4 miles W of Munzer Meadow 1661 Comment
  RSA715118  Melica imperfecta Daisie Huang 2006-4-23 s.n. Kern Democrat Flat area near Kern River, along Hwy 178 W of Lake Isabella. Sequoia National Forest (Permit FS-2400-8 (2/98)). 642 Comment
  UCD14981  Mentzelia J. M. Tucker; and W. R. Hildreth 1965-6-23 3845 Kern California, Kern Co.; Tejon Ranch, Tehachapi Mountains, ridge south of Purdy Canyon; Comment
  UCR209062  Mentzelia A. C. Sanders, Mitch Provance 2007-5-3 33596 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA0087421  Mentzelia affinis Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3059 Kern Lower elevation in the Tejon Hills adjacent to Tejon Creek. 288 Comment
  POM126244  Mentzelia affinis Martha Hilend, V. Newsom 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  RSA721412  Mentzelia albicaulis Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 681 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  RSA0076190  Mentzelia albicaulis var. pectinata Ellen Craig 1937-4-23 s.n. Kern Edge of Cuyama Valley. Temblor Range, Cuyama River watershed. 610 Comment
  SD131131  Mentzelia congesta Ernest C. Twisselmann 1966-6-24 12484 Kern Sierra Nevada, the Kern Plateau. East fork of upper Bartolas Creek. 2103 Comment
  JEPS48525  Mentzelia dispersa Charlotte N. Smith 1941-6-2 504 Kern Near Coffee Creek (near road from Poso Flat to Davis Ranger Station); Greenhorn Mts. 1021 Comment
  SDSU8062  Mentzelia dispersa D. F Howe 1947-6-1 1712 Kern Greenhorn Mts. 1981 Comment
Read comments
Dec 5 2008
  SBBG111406  Mentzelia dispersa J. M. Tucker, W. R. Hildreth 1965-6-23 3845 Kern Tejon Ranch, ridge S of Purdy Cyn, N to NW-facing slope 1981 Comment
  CAS-BOT-BC170800  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15441 Kern Head of the canyon on the old highway (Abbott Road) - Red Rock Canyon, Mojave Desert 853 Comment
  JEPS41171  Mentzelia eremophila Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  POM220806  Mentzelia eremophila Willis H. Wheeler, Richardson 1930-4-18 s.n. Kern Searles Station Comment
  RSA440298  Mentzelia eremophila M. Zigmond 575 Kern Jawbone Canyon. Comment
  UCR114283  Mentzelia eremophila Mitch Provance, J. Ross 2000-4-16 1935 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR40231  Mentzelia eremophila K. H. Berry 1966-4-3 246 Kern Northwestern Mojave Desert, Hwy 395, 5 miles north of Johannesburg 915 Comment
  POM274582  Mentzelia eremophila S. M. Meadows 1932-3-27 s.n. Kern [Unspecified] Comment
  SBBG20762  Mentzelia laevicaulis E. C. Twisselmann 1963-8-30 8943 Kern Rancheria Crk at the E end of Walker Basin 1158 Comment
  UCD117371  Mentzelia laevicaulis Ernest C. Twisselmann 1966-7-13 12567 Kern Mt. Abel Road, 1 mile west of Apache Saddle. 1737 Comment
  RSA446900  Mentzelia mojavensis Lan Lester 1968-3-3 s.n. Kern Last Chance Canyon, 4 mi. N and 15 mi. W of Randsburg. Comment
  RSA563094  Mentzelia mojavensis D. Charlton 1991-4-12 4789 Kern Rocky ridge W of Leuhman Ridge and E of Rogers dry lakebed and S of N shore Dr, Edwards AFB. 762 Comment
  SJSU10944  Mentzelia nitens R. C. McGehee 1971-4-16 375 Kern 5 mi W of Garlock near base of El Paso Mts Comment
  RSA303806  Mentzelia pectinata Jim R. Shevock 1971-4-5 889 Kern Twisselmann ranch, Temblors. 701 Comment
  UC545855  Mentzelia pectinata Ethel Crum 1935-4-14 1729 Kern Five miles south of Maricopa on Elk Valley road Comment
  UCD117389  Mentzelia pectinata K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  SBBG126006  Mentzelia veatchiana A. Parikh, N. Gale 2010-5-14 3179 Kern 0.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 982 Comment
  UC2047638  Mentzelia veatchiana Nick Jensen with J. Mark Porter 2014-4-23 1242 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR186702  Mentzelia veatchiana Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  RSA446879  Mentzelia veatchiana H. E. Hasse 1907-6-12 1757 Kern Tehachapi Mts. Comment
  RSA446881  Mentzelia veatchiana Christopher Davidson 1976-5-23 4076 Kern Jawbone Canyon Road, 7.5 Miles West of Junction with US Highway 395 (north of Mojave). 915 Comment
  CAS-BOT-BC428793  Micranthes californica James R. Shevock 1975-4-19 4181 Kern Southern Sierra Nevada. Along Rancheria Road. Greenhorn foothills. 426 Comment
  UCR277944  Micropus californicus Mitch Provance, Jeremiah George 2016-3-20 316- 100 Kern Sierran Foothills of the San Joaquin Valley, About 0.25 miles N of Rag Gulch, about 17 miles E of Mc Farland, under transmission lines. 854 Comment
  POM292408  Micropus californicus Lyman Benson 1936-5-17 7619 Kern 4 miles southwest of Glenville, Greenhorn mountain range, Poso Creek watershed 915 Comment
  JEPS36131  Microseris douglasii subsp. douglasii C. N. Smith 1941-4-15 304 Kern hill on n side Long Tom Gulch; Greenhorn Mountains 807 Comment
  CAS-BOT-BC349178  Microseris elegans H. J. Thompson 1953-3-28 1553 a Kern Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield Comment
  CAS-BOT-BC322796  Microseris sylvatica John Thomas Howell 1976-5-17 51687 Kern Naer headwaters of Lumreau Creek, about 3 miles southeast of Glennville, on Farnsworth Ranch, Greenhorn Mountains, Sierra Nevada 1402 Comment
  SBBG8722  Microseris sylvatica H. and M. Dearing 1935-4-28 2384 Kern N of Bakersfield Comment
  UC92204  Microseris sylvatica Katharine Curran June 1884 Kern Tehachapi Comment
  UCR177482  Microsteris gracilis LeRoy Gross 2005-5-31 2339 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA0082506  Microsteris gracilis Ernest C. Twisselmann 1961-5-24 6214 Kern Tejon Ranch: ridge southwest of Catskin Creek. 1859 Comment
  UC1928675  Mimulus androsaceus Steve Boyd, Valentin Arvizu 2008-5-1 11932 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  HSC90666  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-30 1102 Kern E side of Sierra Nevada. 1.6 mi. W of Hwy. 14 along Indian Wells Canyon Rd. 1006 Comment
  UC917316  Mimulus aurantiacus var. pubescens J. D. Skoss 1948-5-7 Kern approximately 7 mi below Hobo Hot Springs; Kern River Canyon Comment
  RSA523901  Mimulus congdonii Charlotte Nash Smith 1941-4-18 322 Kern Pine Mountain. 854 Comment
  RSA535776  Mimulus congdonii David M. Thompson 1988-3-11 832 Kern On property of Mrs. Frances W. Stockton, 'Nightingale Place' in 'Nightingale Canyon'. 5.5 mi S of Woody Road along Woody-Granite Road, E side. 671 Comment
  RSA535411  Mimulus constrictus David M. Thompson 1986-6-1 476 Kern Greenhorn Mts. Shirley Meadows Ski Area, 2.4 mi. S of Hwy 155 (at Greenhorn Summit) along USFS road 25S21 2061 Comment
  UC463135  Mimulus constrictus W. R. Dudley and F. H. Lamb 1896-6-15 4504 Kern hill above Cuddys'; Mt. Pinos Region Comment
  CAS-BOT-BC9600  Mimulus discolor D. E. Breedlove 1962-7-14 3907 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak & Piute Peak 1996 Comment
  SBBG108462  Mimulus guttatus N. Meng 1968-5-11 546 Kern N fork of Lake Isabella, near East Side Cmpgrd Comment
  UCR198369  Mimulus guttatus Steve Boyd, Valentin Arvizu 2008-5-1 11955 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCSB46993  Mimulus guttatus Orr, Bruce 1978-5-25 Kern Low foothills of Greenhorn Mtns; Famoso-Woody Road; ca. 6.0 mi. east of junction w/ Highway 65 304 Comment
  JEPS121667  Mimulus inconspicuus Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 668 Kern Tehachapi Mountain Area. Tejon Ranch; along El Paso Creek, near its headwaters, below Lopez Flats. Comment
  SBBG15423  Mimulus palmeri H. and M. Dearing 1936-5-16 1620 Kern Piute Mtn 2133 Comment
  RSA296401  Mimulus pictus Charlotte Nash Smith 1963-5-8 1160 Kern Short distance westerly from the Schwab Spring, on a southerly facing slope, perhaps 2-300 ft above Howling Gulch. Nash Ranch, about 3 miles easterly form Woody 823 Comment
  RSA518321  Mimulus pilosus R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, Sorrel Peak. 2134 Comment
  UC1922198  Mimulus pilosus Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1636 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On trail to Owens Peak. 1707 Comment
  UC708708  Mimulus pilosus Rimo Bacigalupi and Roxana S. Ferris 1941-7-14 2474 Kern about 5 mi above and w Kernville (lower part of grade over mts.); Greenhorn Mountains 853 Comment
  POM272805  Mimulus whitneyi Lyman Benson 1934-5-6 6058 Kern Sunday Peak. Greenhorn Mountains, Kern River watershed. 2378 Comment
  POM296922  Mimulus whitneyi Lyman Benson 1947-5-31 12489 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  UCR186046  Minuartia californica Anuja Parikh, Nathan Gale 2007-4-18 3005 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  UC1719868  Mirabilis laevis var. crassifolia R. Spellenberg 1996-6-18 12338 Kern 22 air km NE of central Bakersfield at immediate mouth of Kern Canyon and 1 km to NE along Calif. Hwy. 178 275 Comment
  CAS-BOT-BC434785  Mirabilis laevis var. retrorsa Le Roy Abrams; E. A. McGregor 1908-6-24 417 Kern Willow Springs, Mohave Desert Comment
  RSA0065648  Mirabilis laevis var. retrorsa Erika M. Gardner, Katie Roland 2014-6-12 1060 Kern Along the PCT about 0.30 miles east of the PCT Bird Springs Pass Trailhead. 510 Comment
  RSA162565  Mirabilis laevis var. villosa E. C. Twisselmann 1963-6-4 8377 Kern Ross Ridge. 793 Comment
  SBBG15379  Mirabilis laevis var. villosa E. C. Twisselmann 1962-5-8 7134 Kern Box Cyn at the head of Short Cyn 1036 Comment
  SFV17464  Mirabilis multiflora P. M. Schiffman 1998-6-12 s. n. Kern Roadside along Cerro Noroeste Road, just south of Highway 166. 915 Comment
  CAS-BOT-BC434904  Mirabilis multiflora var. pubescens Henry M. Pollard 1952-6-26 s.n. Kern (Kern Co.) approaching Mt. Abel Comment
  CAS-BOT-BC434910  Mirabilis multiflora var. pubescens Lester Rowntree 1932-5-25 s.n. Kern Near Arvin on road to Caliente Comment
  OBI66546  Mirabilis multiflora var. pubescens Tracey & Viola Call, Viola Call 1966-5-30 2484 Kern Mt. Abel Rd 0.1mi S of its jct with hwy 33 and 9 mi S of Maricopa 610 Comment
  UC1928575  Monardella exilis Steve Boyd, Valentin Arvizu 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  SD149144  Monardella linoides John Thomas Howell 1971-7-13 48363 Kern Sierra Nevada, southwest of Pine Flat. Kern Plateau Comment
  RSA0073348  Monardella linoides subsp. oblonga Erika M. Gardner, Mare Nazaire 2014-5-30 1026 Kern About 0.95 (air) miles southeast of McIvers Cabin. 2037 Comment
  UCR219789  Monardella linoides subsp. oblonga Ed Kentner 2010-7-6 120 Kern Southern Sierra Nevada Mtns., Piute Mountains, about 50 m west of the main access road for the Sky River wind farm and about 1.25 km SE of Cache Peak 1880 Comment
  SBBG80986  Monolepis nuttalliana C. F. Smith 1950-5-2 2738 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
  UCR123939  Monolepis nuttalliana George K. Helmkamp, E. A. Helmkamp 2001-4-27 6545 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  CAS-BOT-BC209910  Monolopia lanceolata James R. Shevock 1982-4-21 9281 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178 914 Comment
  CAS-BOT-BC349441  Monolopia lanceolata Ernest C. Twisselmann 1965-4-26 10614 Kern Sierra Nevada, Greenhorn Range. Adobe Knoll at the head of Adobe Canyon 502 Comment
  CAS-BOT-BC349449  Monolopia lanceolata Ernest C. Twisselmann 1958-3-22 4197 Kern Eastern San Joaquin Valley. Poso Creek Road, 2.1 miles east of Mon Bluff 243 Comment
  CAS-BOT-BC349483  Monolopia lanceolata Alice Eastwood 1913-5-13 3242 Kern Tehachapi Comment
  RSA788532  Monolopia lanceolata J. R. Shevock 1982-4-21 9281 Kern Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 915 Comment
  UCR122989  Monolopia lanceolata George K. Helmkamp, E. A. Helmkamp 2001-5-2 6642 Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  CAS-BOT-BC349661  Monolopia stricta Mrs. H. C. Cantelow 1937-4-1 2149 Kern 13 mi. w. of Wasco Comment
  CAS-BOT-BC349669  Monolopia stricta Ernest C. Twisselmann 1955-3-9 1705 Kern Temblor Range and the Western San Joaquin Valley. Plain 1 1/2 mile west of Lost Hills Comment
  CAS-BOT-BC349715  Monoptilon bellidiforme Ernest C. Twisselmann 1963-5-11 8191 Kern Tehachapi-Kernville Region. Mouth of Sage Canyon, Scodie (Kiavah) Mountain 1127 Comment
  RSA0103016  Montia perfoliata Lyman Benson 1932-3-12 3058 Kern Mt. Breskenridge Road. Mt. Range: Greenhorn. Watershed: Cottonwood Creek. 426 Comment
  RSA0039263  Mucronea perfoliata Ed Kentner 2014-4-27 389 Kern Western Mojave Desert about 16 km west of Mojave. Approx. 75 m northwest of Tehachapi Willow Springs Road, near the base of a prominent limestone hill 1181 Comment
  CAS-BOT-BC262622  Muhlenbergia asperifolia Ernest C. Twisselmann 1961-8-22 6532 Kern Tehachapi-Kernville Region. Canebrake Creek, 8.9 miles west of Walker Pass 982 Comment
  POM180480  Muhlenbergia asperifolia I. L. Wiggins 1929-10-6 4209 Kern 1 mile S of Bakersfield Comment
  RSA320943  Muilla coronata James R. Shevock 1984-4-15 10824 Kern SW of Long Valley along the eastern edge of the Dome Land Wilderness, Sequoia National Forest. 1829 Comment
  RSA0065782  Nama californica Erika M. Gardner, Chul Paik 2015-5-2 1428 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary. 1241 Comment
  SEINET12279922  Nama demissa J. Bright, Wyman, C. 1933-1 8272 Kern Mojave Desert Comment
  UC638773  Nama demissa var. demissa Ethel Crum 1937-5-6 1805 Kern 11 mi se Mojave (near Fluhr, Mojave Desert); Mojave Desert, near Fluhr, se of Mojave 701 Comment
  POM213109  Nama demissa var. deserti P. A. Munz 1935-4-3 13652 Kern 5 miles east of Mojave. Comment
  POM296113A  Nassella cernua Lyman Benson 1932-4-24 3375 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  UCR271699  Nasturtium officinale Mitch Provance, Callen Huff 2009-4-6 10397 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  JEPS100569  Navarretia setiloba Dean W. Taylor 1987-4-18 8910 Kern Comanche Point at northwestern base of Tejoh Hills, under high-voltage transmission line corridor (PG&E Midway-Vincent line) 195 Comment
  SEINET10461202  Nemacladus interior Smith 1940-6-2 Smith 194 Kern Badger Canyon, Greenhorn Mountains 1128 Comment
  SEINET10461131  Nemacladus rubescens Victor Duran 1932-5-27 Duran 3222 Kern Between Randsburg and Mohave Comment
  RSA0119319  Nemacladus sigmoideus Pam De Vries 2016-5-24 8188 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.7 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt Pinos Way, Frazier Park. 1459 Comment
  SBBG69632  Nemacladus sigmoideus R. Hoffmann 1929-5-19 Kern W Mojave Desert Comment
  RSA346566  Nemophila menziesii Barry Burnell 1971-5-2 384 Kern First summit between Glenville and wood 1006 Comment
  RSA430214A  Nemophila menziesii M. Theroux 1982-3-8 73 Kern Kern River, Sequoia National Forest, 1.5 miles N of Delonega Hot Springs, between Hwy 178 and river. 701 Comment
  UC310947  Nemophila menziesii Philip A. Munz 1925-3-18 8929 Kern n Tehachapi; n of Tehachapi 1219 Comment
  UCSB52713  Nemophila menziesii Smith, Clifton 1950-3-18 Kern Along Soda Lake Road to Carrizo Plain; about 0.8 mile off Highway 399; near San Luis Obispo County line Comment
  UC24272  Nemophila menziesii var. integrifolia J. Burtt Davy May, 1896 2511 Kern Antelope Valley Antelope Valley (S. California) Comment
  UC1980035  Nemophila menziesii var. menziesii LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3651 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  SBBG64757  Nemophila parviflora R. Hoffmann 1930-4-28 Kern Tehachapi Pass 944 Comment
  RSA76013  Nemophila pulchella F. W. Peirson 1930-5-14 8867 Kern Road from Kernville to Glenville, east slope of Greenhorn range. 1524 Comment
  SFV9393  Nemophila pulchella J. A. Kelley, W. A. Kelley 1973-6-2 s. n. Kern Sierra Nevada Greenhorn Mountains. Davis Campground. 12 miles south of Greenhorn Summit. On east slope with moist soil. 1620 Comment
  UCR272337  Nicotiana attenuata Mitch Provance, Luis Aguilar 2016-6-14 616- 07 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  JEPS12385  Nicotiana quadrivalvis H. L. Bauer Oct 1927 6 a Kern Breckenridge Mt. 1828 Comment
  UCR104715  Nicotiana quadrivalvis David Charlton 1989-6-17 3328 Kern Sierra Nevada Mtns, Sequoia National Forest, 0.5 mi west of Rancheria Road, at a point 2 mi north of Alta Sierra, NE of Lake Isabella 2000 Comment
  RSA720910  Nolina parryi Naomi Fraga, Genie Fraga 2002-5-4 103 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1198 Comment
  RSA625054  Oenothera californica Mary DeDecker 1982-3-28 5258 Kern Indian Wells Valley: Along Highway #395; 2.9 miles south of Inyo County Line. 762 Comment
  RSA796247  Oenothera californica Justin M. Wood, J. Miner 2011-4-6 3457 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  SEINET7042419  Oenothera californica A. G. Vestal 1963-4-1 s.n. Kern San Joaquin Valley opposite Comance Point. 6.7 miles south from Arvin on Rancho Drive and 1.6 miles south of Herring Road. Arvin quadrangle UTM Zone 11, 331418mE, 3888638mN. Comment
  UC2045016  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter 2014-4-23 1277 Kern Tejon Ranch. SE facing slope just N of Contour Road east o Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  SBBG83442  Oenothera californica subsp. avita M. DeDecker 1982-3-28 5258 Kern Hwy 395, 2.9 mi S of Inyo County line, Indian Wells Valley 762 Comment
  SEINET12189728  Oenothera cespitosa var. marginata E. A. Purer 1935-1 5991 Kern San Joaquin Valley Comment
  UC572273  Oenothera deltoides subsp. cognata G. T. Nordstrom 1935-5-8 525 Kern 5 mi sw Adobe Station; Caliente Quadrangle 91 Comment
  RSA187122  Oligomeris linifolia E. C. Twisselmann 1966-4-12 11889 Kern Mesquite Springs ( just east of the mouth of Mesquite Canyon), El Paso Range. 686 Comment
  RSA0076322  Opuntia basilaris var. basilaris Lyman Benson 1932-5-7 3528 Kern Red Rock Canyon. Rand Mountains, Mojave Desert. 793 Comment
  RSA5787  Opuntia basilaris var. treleasei C. B. Wolf 1932-10-20 4359 Kern W base of Tehachapi Mountains, N side of Caliente Creek, 2.8 miles W of Bena (S.P.R.R) [=Southern Pacific Railroad] 274 Comment
  SEINET2057335  Opuntia basilaris var. treleasei McCleod 2007-1 Kern Comment
  CAS-BOT-BC499713  Orobanche californica subsp. feudgei D. E. Breedlove 1962-7-14 3874 Kern Along Saddle Springs--Claraville Road on ridge N of Liepel Peak, 5.7 mi SW of Bodfish-Havilah Road, Piute Mountains 1859 Comment
  CAS-BOT-BC499737  Orobanche californica subsp. feudgei W. R. Dudley 1895-6-26 393 Kern Tehachpi Mountains. Top Biss Peak, vicinity of Bisses Station Comment
  CAS-BOT-BC502896  Orobanche fasciculata James R. Shevock 1983-5-7 10373 Kern Western slope of the southern Sierra Nevada: Piute Mountains, along the west side of Kelso Creek near Sageland off of Kelso Creek Rd, 4.5 mi S of Bird Springs Pass rd jct 1219 Comment
  RSA599529  Orobanche fasciculata Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9552 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UCR207714  Orobanche fasciculata Justin M. Wood, Dustin Ray 2009-6-10 870 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  CAS-BOT-BC499876  Orobanche fasciculata D. E. Breedlove 1962-7-14 3902 Kern Along Saddle Springs Rd. on ridge N of Liebel Peak, 8.1 mi SW of Bodfish-Havilah Rd., Piute Mts. 1898 Comment
  CAS-BOT-BC499887  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada, Greenhorn Mountains. Black Mt., south side 1127 Comment
  CAS-BOT-BC499888  Orobanche fasciculata John Thomas Howell 1976-5-17 51680 Kern Sierra Nevada, Greenhorn Mountains. Near headwaters of Lumreau Creek, about 3 mi SE of Glennville, on Farnsworth Ranch 1402 Comment
  CAS-BOT-BC238413  Orthocarpus E. Roy Weston 1927-4-10 597 Kern Greenhorn Mts., Rattlesnake Grade Comment
  POM72437  Orthocarpus attenuatus Philip A. Munz 1925-3-20 9028 Kern 18 miles north of Bakersfield. Comment
  RSA13020  Orthocarpus attenuatus Carl B. Wolf 1935-4-16 6384 Kern 9.7 miles N of Poso on Woody road, at junction of road to Famoso. 305 Comment
  SEINET10549645  Orthocarpus attenuatus Mary Susan Taylor 1974-4-8 Taylor 111 Kern S side of Hwy 58, ca. 20 mi E of Baker sfield; gravely soil. 457 Comment
  RSA402046A  Orthocarpus purpurascens Tom Burch 1940-4-9 s.n. Kern [No location information provided.] Comment
  JEPS39704  Osmorhiza brachypoda Charlotte N. Smith 1961-5-31 1021 Kern near summit of main ridge (about 5 mi sw of head of Eugene Grade); Greenhorn 1524 Comment
  SBBG26315  Osmorhiza brachypoda E. C. Twisselmann 1966-5-20 12239 Kern ridge at the head of Tweedy Crk, E of Keene 1539 Comment
  UC2044979  Osmorhiza brachypoda Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1391 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  RSA396014  Oxytheca perfoliata M. O. Bagley, Pat Athey 1987-4-24 2011 Kern Kramer Junction, 1.25 mi. NW of Boron. 777 Comment
  CAS-BOT-BC413334  Oxytheca perfoliata Ernest C. Twisselmann 1969-5-21 15425 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC183423  Packera ionophylla James R. Shevock 1983-8-8 10651 Kern Piute Mountains. End of road just north of Moreland & Lone Star mines at edge of Inspiration Point Botanical Area overlooking Erskine Creek drainage 2377 Comment
  CAS-BOT-BC209552  Packera ionophylla James R. Shevock 1982-6-4 9712 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak 2286 Comment
  SEINET7545156  Packera ionophylla E. L. Greene 1889-1 s.n. Kern Tehachapi Comment
  RSA0051450  Papaver heterophyllum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1355 Kern Short Canyon. 976 Comment
  CAS-BOT-BC274144  Pappostipa speciosa John Thomas Howell 1962-5-21 37216 Kern East side of Walker Pass 1478 Comment
  POM368738  Pectocarya anisocarpa Ora M. Clark 1929-3-29 1832 Kern SE Bakersfield. Comment
  UCR254014  Pectocarya linearis Mitch Provance, Callen Huff 2009-4-21 10492 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UCD168587  Pectocarya linearis subsp. ferocula Nick Jensen; Sandy Namoff 2014-4-17 1101 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  RSA0078786  Pectocarya penicillata Erika M. Gardner, Sierra Sutton 2015-3-11 1254 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  RSA368770  Pectocarya penicillata Gale Sphon 1956-3-25 s.n. Kern Mouth of Kern Canyon. 305 Comment
  SBBG11427  Pediomelum californicum E. R. Chandler, D. Myrick 1962-6-8 840 Kern Quatal Cyn, ca. 5 mi below Apache Saddle Ranger Station on Quatal Cyn Rd 1524 Comment
  UCR47073  Penstemon grinnellii Michael Theroux 1982-5-23 259 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  POM305267  Penstemon grinnellii subsp. scrophularioides Henry J. Ramsey, Henry J. Ramsey 1938-7-4 517 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley. 1311 Comment
  JEPS52063  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1965-4-14 10529 Kern w slope Breckenridge Mountain Tehachapi-Kernville Region 1005 Comment
  NY601241  Penstemon grinnellii var. scrophularioides V. E. Grant 1953-6-16 18476 Kern In Digger Pine Savannah in Kern River Valley 2 miles above New Kernville 914.4 Comment
  OBI68353  Penstemon incertus David J. Keil, with M. Fletcher Linton 2004-4-26 30292 Kern Highway 178 just west of Freeman Junction Comment
  RSA49280  Penstemon incertus Philip A. Munz 1949-5-21 13365 Kern 2.5 mi. east of Walker Pass. 1220 Comment
  SBBG15381  Penstemon incertus E. C. Twisselmann 1962-5-8 7141 Kern NE flank of Morris Peak 1203 Comment
  UC397385  Penstemon laetus var. laetus Katharine Brandegee Kern Bealville Comment
  CHSC108479  Penstemon newberryi Naomi Fraga; M. Patrick Griffith 2003-6-26 868 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  NY627383  Penstemon newberryi var. newberryi C. N. Smith 1941-6-15 557 Kern About one mile easterly from the old White Sawmill (which is on the road from Glennville to the Pettitt Ranch and the Davis Ranger Station), near the road to the old Likely Sawmill (abandoned), along northerly and north-westerly slopes that drain into 1554.5 Comment
  RSA424040  Penstemon rostriflorus Robert Gustafson 1981-7-13 2361 Kern Pine Mts Club, near water tank in the vicinity of 700 Zion Road. 1677 Comment
  CAS-BOT-BC330551  Pentachaeta fragilis T. S. Brandegee 1891-5-16 s.n. Kern Havilah Comment
  RSA163864  Pentachaeta fragilis E. C. Twisselmann 1962-6-22 7327 Kern West end of Weldon Meadow, Piute Mountains 2096 Comment
  CAS-BOT-BC538082  Pentagramma pallida Erika M. Gardner; Sarah De Groot 2014-3-22 671 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Short Canyon, about 600 ft SE from the wilderness boundary; on the S side of Short Canyon 900 Comment
  CAS-BOT-BC71639  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-5-15 9490 Kern South side of Grizzly Gulch on the White River-Rag Gulch Road 487 Comment
  CAS-BOT-BC71645  Pentagramma triangularis subsp. triangularis Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  UCR132536  Perideridia A. C. Sanders 1997-4-20 20542 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  UCSB31620  Perideridia parishii Miller, Brian 1963-8-24 Kern Lower Iris Meadows, Mt. Pinos 2286 Comment
  RSA180031  Perideridia pringlei E. C. Twisselmann 1965-6-3 10952 Kern East of Bodfish Gap (NW end of Piute Mountain) 1235 Comment
  CAS-BOT-BC73776  Peritoma arborea var. angustata Ernest C. Twisselmann 1966-4-12 11901 Kern Mojave Desert, Mohave-Ransburg region - Iron Canyon, El Paso Range. 914 Comment
  CAS-BOT-BC77521  Peritoma arborea var. arborea Ernest C. Twisselmann 1966-6-9 12343 Kern Bird Bath Spring in a fork of Pine Tree Canyon 1158 Comment
  CAS-BOT-BC418994  Persicaria lapathifolia Alice Eastwood 1913-9-25 3482 Kern Bakersfield Comment
  CAS-BOT-BC418981  Persicaria lapathifolia Ernest C. Twisselmann 1954-7-20 1459 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal: 6 miles northwest of Buttonwillow 76 Comment
  CAS-BOT-BC418989  Persicaria lapathifolia Ernest C. Twisselmann 1959-7-7 5547 Kern Tehachapi-Kernville Region. South fork of Kern River, just east of Weldon 807 Comment
  CAS-BOT-BC419205  Persicaria maculosa Ernest C. Twisselmann 1971-6-21 17787 Kern South Fork of Kern River, 0.5 mile below Kernville highway bridge 762 Comment
  CAS-BOT-BC167742  Petalonyx thurberi Loraine Meng 1965-7-16 166 Kern Red Rock-Randsburg Road, 1 mile east of Cantil, Fremont Valley 640 Comment
  CAS-BOT-BC326839  Peucephyllum schottii S. B. Parish 1893-1-1 s.n. Kern Agua Caliente, Colorado Desert Comment
  RSA564298  Phacelia S. Morgan, Soldan, Sussman 1991-6-16 s.n. Kern Los Padres Nat l Forest, Marion Campground, slopes of Brush Mountain, 2 miles N of Mil Potrero Rd. NW of town of Pine Mountain. 2012 Comment
  SBBG23557  Phacelia ciliata E. C. Twisselmann 1965-3-17 10457 Kern Kern Nat Wildlife Refuge 68 Comment
  UCR101654  Phacelia ciliata George K. Helmkamp, E. A. Helmkamp 1998-4-8 3248 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  JEPS21112  Phacelia congdonii A. D. Gifford 1935-4-18 591 Kern 5 mi n Quail Lake; Tejon Quadrangle 1249 Comment
  RSA720851  Phacelia cryptantha Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 627 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA426024  Phacelia curvipes Christopher Davidson 1975-6-28 2893 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA740336  Phacelia curvipes Pam De Vries 2008-5-7 7144 Kern Western Transverse Range, San Emigdio Mtns Region, Sawmill Mtn 7.5 quad, 0.25mile NE of entrance to Mil Potrero Park N of Mil Potrero Road, W of Pine Mtn Club, 300315E, 3859961n, ALT 1830ft. 1830 Comment
  CAS-BOT-BC133886  Phacelia davidsonii Robert Luthey 1976-5-7 448 Kern Wagy Flat Road, midway from the 'flat' to Rancheria Road junction. Greenhorn Mountains. 1676 Comment
  JEPS57235  Phacelia davidsonii L. R. Heckard and R. C. Bacigalupi 1968-5-3 1790 Kern about 5 air mi sw Tehachapi; Tehachapi Kern County Park Comment
  RSA0068046  Phacelia davidsonii Nick Jensen, Chris Winchell 2014-5-10 1578 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  UC702007  Phacelia davidsonii Alan A. Beetle 1946-6-8 4348 Kern near stream Mt. Piute (middle elevations on mt.) Comment
  UCD109536  Phacelia davidsonii Chuck Hughes 2011-5-24 276 Kern About 5 miles west of Tehachapi Willow Springs Road. Tehachapi Mountains. 1924 Comment
  CAS-BOT-BC133878  Phacelia distans L. R. Abrams 1927-5-1 11854 Kern Red Rock Canyon Comment
  CAS-BOT-BC154092  Phacelia distans Dana York; Jim Shevock 1996-5-11 735 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  RSA0021617  Phacelia distans Jim R. Shevock, Thom Bruns 1986-5-25 11513 Kern BLM Owens Peak Wilderness. Along the Pacific Crest Trail overlooking Three Pines Canyon about 1 mile north of Walker Pass near the first major saddle. 2000 Comment
  RSA720578  Phacelia distans Naomi S. Fraga, Genie Fraga 2003-2-16 190 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  UCD83168  Phacelia distans CNPS SSN-SJV Foothill Team 2008-5-13 217 Kern Kern County; Lake Isabella. 820 Comment
  UCR100792  Phacelia distans George K. Helmkamp, E. A. Helmkamp 1998-4-7 3188 Kern 3 mi. north of Maricopa on Calif. Hwy 33 252 Comment
  UCR107665  Phacelia distans Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  UCR177480  Phacelia distans LeRoy Gross 2005-5-31 2333 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UCR186499  Phacelia distans Michael Honer 2007-4-23 2520 Kern Tehachapi Mtns., slopes NE of Cottonwood Creek, c. 1/2 mile west of White Oak Lodge Landing Strip 1341 Comment
  UCR254075  Phacelia distans Mitch Provance, Callen Huff 2009-4-21 10517 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  UCR261254  Phacelia distans A. C. Sanders, Mitch Provance 2015-5-12 41677 Kern Tehachapi Mountains, south of Old Town Tehachapi along Water Canyon Rd. between Tehachapi and Tehachapi Mountain Park, above Highline Rd., c. 350 m above Parkview Lane 1454 Comment
  OBI54549  Phacelia douglasii N. Misa Werner 1997-3-28 63 Kern Bitter Crk Natl Wildlife Refuge. Near radio tower in the highest elevation of refuge Comment
  RSA746886  Phacelia douglasii Pam De Vries 2009-4-20 7327 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1370 Comment
  SEINET7040241  Phacelia douglasii A. G. Vestal 1962-3-31 s.n. Kern West Boundary of Tejon Ranch. Tejon Ranch Quadrangle UTM Zone 11, 340389mE, 3877168mN. Comment
  UC1047028  Phacelia egena L. R. Heckard 1952-4-25 230 Kern 3.5 mi w turnoff to Democrat Hot Springs (steep road cut); Kern River Canyon Comment
  CAS-BOT-BC142705  Phacelia exilis D. E. Breedlove 1962-7-14 3957 Kern in French Meadow, 1.3 miles northwest of Claraville. Piute Mountains 1981 Comment
  JEPS3232  Phacelia exilis Charlotte N. Smith 1939-7-20 30 a Kern 3/4 mi n Bull Run Pass (along road to Tobias and Frog Meadows) Comment
  POM145308  Phacelia fremontii J. B. Feudge 1925-5-23 1221 Kern Cameron, Tehachapi Mts 1067 Comment
  POM287436  Phacelia fremontii Lyman Benson 1932-4-24 3433 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA712501  Phacelia fremontii LeRoy Gross 2005-5-19 2288 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  SBBG30262  Phacelia fremontii D. Myrick 1968-5-2 1904 Kern Kelso Cyn, ca. 16 mi S of Weldon 1402 Comment
  SBBG64935  Phacelia fremontii R. Hoffmann 1929-4-27 Kern 9 mi N of Muroc Comment
  UC1561960  Phacelia fremontii Barbara Ertter with James R. Shevock 1986-4-19 5984 Kern on Cortez Canyon Rd ca 1 mi w Kelso Creek rd (se of Isabella Lake); E base of Piute Mountains 1097 Comment
  JEPS76479  Phacelia fremontii L. R. Heckard with Maynard Moe 1977-3-31 4535 a Kern about 1/2 mi se Radar Station (n of w arm of Muroc Dry Lake); Mohave Desert, Edwards Air Force Base 701 Comment
  RSA0073198  Phacelia imbricata Erika M. Gardner, Travis Columbus 2014-5-21 983 Kern Along the PCT, about 500 feet north of the PCT/McIvers road split. 2063 Comment
  RSA0077258  Phacelia imbricata Erika M. Gardner, Naomi S. Fraga 2013-5-18 196 Kern About 0.90 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits eastward from north and west high ridges. 1936 Comment
  CAS-BOT-BC145054  Phacelia mohavensis Ernest C. Twisselmann 1966-6-25 12467 Kern Bartolas Creek, near its summit. The Kren Plateau 2118 Comment
  SBBG24129  Phacelia mohavensis E. C. Twisselmann 1965-7-27 11227 Kern swale at the head of Mill Crk, Breckenridge Mtn 2255 Comment
  CAS-BOT-BC152880  Phacelia nashiana Ernest C. Twisselmann 1958-4-24 4352 Kern Plants of the Mojave-Randsburg Region (Mojave Desert). El Paso Mountains: Last Chance Canyon. 655 Comment
  RSA613048  Phacelia nashiana Mary DeDecker 1952-4-8 88 Kern Red Rock Canyon. Comment
  SD233865  Phacelia nashiana James R. Shevock 1982-5-16 9523 Kern Southern Sierra Nevada, Sequoia National Forest: Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail between Skinner Peak and Bird Springs Pass. 1524 Comment
  UC1501740  Phacelia nashiana Mary Ann Henry 1984-4-7 Kern Indian Wells Canyon Inyokern Quadrangle (e-facing canyon of the southern Sierra Nevada) Comment
  POM182092  Phacelia pachyphylla P. A. Munz 1932-5-4 12448 Kern Red Rock Canyon. 884 Comment
  RSA563468  Phacelia ramosissima var. latifolia D. Charlton 1990-6-3 4354 Kern 0.2 miles south of the Tehachapi Loop between Tehachapi and Bakersfield. 976 Comment
  RSA727546  Phacelia ramosissima var. ramosissima Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 724 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UCR196674  Phacelia ramosissima var. ramosissima Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 724 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  JEPS1289  Phacelia tanacetifolia Mrs. Allison Krames 1935-2-24 Kern s part of park near Sharktooth Hill (ne of Bakersfield); Greenhorn foothills, Kern River Park Comment
  RSA614974  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 1998-4-8 3250 Kern 2.3 mi. NE of Cerro Noroeste Rd along CA hwy 33, SW of Maricopa. 793 Comment
  UCD40561  Phacelia tanacetifolia Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1508 Kern Along Hwy 58, west of McCittrick and 33/58 split. 19.5 road miles east of intersection of 58 and Soda Lake Road. Pull off with view of San Joaquin Valley. 792 Comment
  UCR234711  Phacelia tanacetifolia Jim Andre 2011-4-15 17242 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  UCSB32669  Phacelia tanacetifolia Faraday, Christopher 1978-5-19 Kern 2 miles east on Pine Mountain Road from Caliente-Bodfish Road 1158 Comment
  UC1539578  Phacelia vallis-mortae F. R. Fosberg 1929-4-14 S 1298 Kern Carneros Springs Comment
  RSA0057387  Philadelphus lewisii J. D. Culbertson 1904-08 s.n. Kern [Locality unspecified] Comment
  CAS-BOT-BC250895  Phleum pratense Ernest C. Twisselmann 1957-8-13 4009 Kern Tehachapi-Kernville Region. Tehachapi Mountains: west end of Cummings Valley 1097 Comment
  RSA0046746  Pholistoma auritum var. auritum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33712 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA0082684  Pholistoma auritum var. auritum Ernest C. Twisselmann 1961-5-23 6171 Kern El Paso Canyon, .5 mile above meadows place. 1066 Comment
  RSA788521  Pholistoma membranaceum Jim R. Shevock 1982-4-19 9262 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  UCR187312  Phoradendron densum Naomi Fraga, LeRoy Gross 2006-4-24 1662 Kern Southern Sierra Nevada region, Cyrus Canyon 1326 Comment
  CAS-BOT-BC135147  Phoradendron juniperinum James R. Shevock 1983-10-17 10781 Kern N at Tiger Fla Campground. Greenhorn Mountains. Sequoia National Forest. Southern Sierra Nevada 1981 Comment
  CDA22386  Phoradendron macrophyllum J. T. Howell 1970-9-26 47496 Kern Sierra Nevada; Wash of Caliente Creek, 5 miles from Caliente. Comment
  UC404028  Phoradendron pauciflorum J. Burtt Davy 1896-5-6 2683 Kern San Emigdio Canyon Comment
  POM280297  Phoradendron villosum Lyman D. Benson 1937-10-17 8544 Kern West of McKittrick; Temblor Mt, San Joaquin Valley. 793 Comment
  SFV21726  Phoradendron villosum S. Kimball 1999-4-17 36 Kern Ventura Mountains Cerro Noroeste Road about 20 miles from Mount Pinos Road junction. 1700 Comment
  UC1922041  Phoradendron villosum Naomi Fraga, Theodore Anderson 2004-3-6 1020 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1189 Comment
  UC1129857  Pickeringia montana var. montana G. T. Nordstrom 1935-4-26 482 Kern 3.2 mi e Castac Lake; Tejon Quadrangle Comment
  UC1134084  Pinus flexilis A. E. Wieslander 1934-4-30 481 Kern Mt. Pinos Santa Barbara National Forest, Mt. Pinos Quadrangle, Mt. Pin 2682 Comment
  CAS-BOT-BC78734  Pinus lambertiana John Thomas Howell 1962-9-23 38801 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC78740  Pinus lambertiana Ernest C. Twisselmann 1966-5-20 12288 Kern Tollgate Ridge (mountains east of Keene) 1836 Comment
  UCD134754  Pinus lambertiana Gordon Pilone 1960-5-7 27 Kern Tiger Flats Campgrounds, Greenhorn Mountain Range. 548 Comment
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Mar 17 2014
  CAS-BOT-BC78859  Pinus monophylla James R. Shevock 1981-1-15 8045 Kern adjacent to the Liebel Piute Cypress Grove, [Beartrap fork] Bear Trap Fork of Erskine Creek, Piute Mts. 1584 Comment
  RSA0040063  Pinus monophylla Nick Jensen, Katie Gallagher, Markl Mark, Tommy Stoughton 2014-6-7 2226 Kern Blue Ridge, just south of the radio tower hill along the road leading west from Canyon de la Lecheria. 1789 Comment
  UC440212  Pinus monophylla J. B. Copeland 1931-4-3 Kern Walker Pass 1737 Comment
  UCR196574  Pinus sabiniana Naomi Fraga, T. Anderson 2004-1-23 1008 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, saddle between Short Canyon and Grapevine Canyon 1524 Comment
  RSA708063  Piptatherum miliaceum L. M. Moe 2001-6-21 2112 Kern Plants of Ft. Tejon State Park 1037 Comment
  SEINET13276760 Image available Plagiobothrys arizonicus Mitch Provance, Callen Huff 2009-1 10788 Kern Foothills of the Southern Sierra Nevada: Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  POM287304  Plagiobothrys arizonicus Lyman Benson 1937-3-20 8058 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  CHSC67892  Plagiobothrys canescens James D. Jokerst; Mike Foster 1988-3-7 2960 Kern Elk Hills Prison project site just N of Buena Vista Hills, E side of Hwy. 33 1.5 mi E of Midway Pumping Station. Comment
  RSA49657  Plagiobothrys canescens P. A. Munz 1949-5-12 13143 Kern 13.5 miles north of Caliente. 1067 Comment
  UC133573  Plagiobothrys canescens A. A. Heller 1905-4-24 7758 Kern Mojave Comment
  RSA80158  Plagiobothrys canescens F. W. Peirson 1925-3-20 5539 Kern In fields 18 miles N of Bakersfield. Comment
  UC372692  Plagiobothrys leptocladus Marcus E. Jones, A. M. 1917-4-23 Kern Mojave Comment
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Jan 20 2007
  RSA0049831  Plagiobothrys nothofulvus A. C. Sanders 2007-3-28 33330 Kern wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  UCR122432  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2002-4-25 7621 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  UCR47015  Plagiobothrys tenellus Michael Theroux 1983-4-16 537 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  CAS-BOT-BC189631  Plagiobothrys torreyi Ernest C. Twisselmann 1965-7-27 11240 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp 2065 Comment
  UC63335  Plagiobothrys torreyi var. perplexans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5041 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  UC1125635  Plantago elongata P. L. Johannsen 1937-3-24 1428 Kern 4.5 mi w Buttonwillow; McKittrick Quad. 83 Comment
  JEPS36185  Plantago erecta Ernest C. Twisselmann 1964-4-25 9261 Kern s side Howling Gulch; Sierra Nevada Range, Greenhorn Range 822 Comment
  RSA0056308  Plantago hookeriana var. californica James R. Shevock 1971-4-6 892 Kern Carneros rocks; Temblor range. 426 Comment
  UC1112776  Plantago ovata R. Snow 1958-3-30 416 Kern just s Last Chance Canyon (near Red Rock Canyon); Next-to-Last-Chance Canyon Comment
  JEPS39460  Plantago ovata Ernest C. Twisselmann 1957-4-3 3306 Kern 2.6 mi ne Kern River Highway; Eastern San Joaquin Valley, Rattlesnake Grade 289 Comment
  RSA563013  Plantago ovata var. fastigiata D. Charlton 1991-4-6 4766 Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon. 762 Comment
  JEPS64423  Platanthera leucostachys Edw. L. Greene 1889-6-16 Kern Tehachapi Comment
  CAS-BOT-BC91746  Platystemon californicus Carolyn Budgett 1960-4-16 66 Kern Hills southeast of Stonybrook Retreat, Tehachapi Mountains. Comment
  RSA0089416  Platystemon californicus Andy C. Sanders 2010-4-27 38102 Kern Tehachapi Mtns., southern foothills: Bronco Canyon, NE-facing bowl on ridge W of creek, c. 1km NNW (#42 degrees) of confluence with Pescado Creek. 1101 Comment
  UCD96034  Platystemon californicus K. Esau 1935-4-12 s.n. Kern 4 miles east of McKittrick. Comment
  UCR196726  Platystemon californicus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 282 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  UCR25652  Platystemon californicus C. P. Cowan, Fiona Hill 1978-5-9 1372 Kern Tehachapi Mtns., Powerline access road, 1 mi off Comanche Point Rd. and 17 mi from the junction with Highline Rd. [going west] toward Arvin 1250 Comment
  CAS-BOT-BC91689  Platystemon californicus Ernest C. Twisselmann 1956-7-17 3069 Kern Tehachapi-Kernville Region. Piute Mountains: Geringer Grade. 1691 Comment
  RSA160838  Platystemon californicus Percy C. Everett, Nick Lolonis 1962-5-4 24489 Kern Hwy. 178, .7 mi. E of county line. In sun. Broken shale, shaley clay, Annual. Comment
  SEINET6911633  Platystemon californicus W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern About 3.8 miles southwest of Woody. Comment
  UCR183633  Plectritis ciliosa subsp. insignis A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33762 Kern Tehachapi Mountains, slopes west of the mouth of Dry Field Canyon, above the corrals, c. 1.5 miles NE of Castac Lake 1159 Comment
  JEPS97641  Plectritis macrocera Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1513 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  CAS-BOT-BC326530  Pluchea sericea Ernest C. Twisselmann 1961-8-22 6528 Kern Grapevine Canyon west of Indian Wells Valley, Sierra Nevada 929 Comment
  CAS-BOT-BC244421  Poa annua Ernest C. Twisselmann 1963-5-11 8190 Kern Tehachapi-Kernville Region. Horse Canyon Well, Scodie [Kiavah] Mountain 1188 Comment
  CAS-BOT-BC244429  Poa annua Evalyn L. Farnsworth 1964-6-10 140 Kern The Greenhorn Range. Farnsworth ranch grounds, 2.5 miles SW of Glennville 883 Comment
  UCD90572  Poa bolanderi Ernest C. Twisselmann 1963-6-27 8532 Kern Basket Pass. 1859 Comment
  UCR28818  Poa bolanderi A. C. Sanders 1982-6-20 2734 Kern S Sierra Nevada Mtns, Greenhorn Mtns., Tiger Flats Campground SE of Sunday Peak 2012 Comment
  RSA0061045  Poa pratensis LeRoy Gross 2006-6-8 2491 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Collected at the springs 1789 Comment
  SEINET6858774 Image available Poa scabrella W. P. Vestal, A. G. Vestal 1955-1 3524 Kern Ca. 6.3 miles southwest of Woody. Comment
  CHSC98420  Poa secunda Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 286 Kern Sierra Nevada: Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on topo as Peak 3925'. 1197 Comment
  POM14444  Poa secunda Wm M. Pierce 1922-4-10 s.n. Kern North of Randsburg Comment
  SBBG56774  Poa secunda R. Hoffmann 1929-4-2 Kern W of Randsburg Comment
  CAS-BOT-BC236247  Poa secunda subsp. juncifolia John Thomas Howell 1962-7-9 38345 Kern Alkaline Flats, Isabella 762 Comment
  CAS-BOT-BC236106  Poa secunda subsp. secunda Javier Penalosa 1960-4-12 527 Kern Indian Wells Canyon 7 miles WNW of Inyokern 1371 Comment
  CAS-BOT-BC236143  Poa secunda subsp. secunda John Thomas Howell; Gordon H. True 1971-6-16 47938 Kern 5 miles E of Claraville on road to Kelso Valley 1676 Comment
  UCD92057  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-6-1 7232 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1905 Comment
  RSA0073805  Poa secunda var. secunda Erika M. Gardner, Sierra Sutton 2015-3-7 1247 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  CAS-BOT-BC414473  Polygonum douglasii Ernest C. Twisselmann 1965-7-27 11198 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road 2072 Comment
  RSA38366  Polygonum punctatum P. A. Munz 1947-9-19 12137 Kern Gilbert Public Camp; Kern River, 5-7 miles north of Kernville. 915 Comment
  SBBG114638  Polypogon australis R. Burgess, P. Munro 1996-7-14 2092 Kern Mt Abel, W side of Cerro Noroeste Rd adjacent to spring 2194 Comment
  CAS-BOT-BC233086  Polypogon interruptus Mary Ann Henry 1979-5-20 s.n. Kern Cow Canyon W of Owens Peak Comment
  CAS-BOT-BC232609  Polypogon monspeliensis Ernest C. Twisselmann 1964-9-29 10227 Kern The Kern National Wildlife Refuge. Along a canal 76 Comment
  UCD91393  Polypogon monspeliensis Ernest C. Twisselmann 1964-7-17 9736 Kern S side of Castaic Lake. 1051 Comment
  UCR112927  Polypogon monspeliensis A. C. Sanders, Steve Boyd 1997-4-20 20506 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCR254039  Polypogon monspeliensis Mitch Provance, Callen Huff 2009-6-24 10874 Kern Tehachapi Mountains Foothills, Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line 998 Comment
  POM291180  Polypogon viridis Lyman Benson 1937-5-18 8311 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC102522  Populus fremontii Joel Janzen 5-23 208 Kern Scodie Mts., Sage Canyon 1341 Comment
  RSA0120928  Populus trichocarpa Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  CAS-BOT-BC445271  Portulaca oleracea Ernest C. Twisselmann 1964-9-16 10216 Kern Lake Isabella flood plain, about 2 miles south of Kernville 822 Comment
  POM366533  Potentilla glandulosa var. nevadensis Ralph Hoffman 1930-6-5 s.n. Kern Seymore Creek, Mt. Pinos 1982 Comment
  UC1128269  Potentilla gracilis L. R. Short and I. H. Johnson 1934-5-31 S- 261 Kern Carver Sequoia National Forest (near), White River Quad. (near Sequoia National Forest) 1097 Comment
  CAS-BOT-BC206970  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1954-9-1 1538 Kern Jerry Slough wastelands, 4 1/2 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 70 Comment
  UCR186359  Prunus fasciculata Michael Honer 2007-4-26 2529 Kern Tehachapi Mtns. Foothills, hills west of Cottonwood Creek, c. 1 mile SW of White Oak Lodge Landing Strip 1220 Comment
  RSA0080252  Prunus fasciculata var. fasciculata Erika M. Gardner, Sarah De Groot 2014-3-22 679 Kern Along Highway 178, south side of the highway, across from a large horse ranch. 846 Comment
  CAS-BOT-BC154751  Prunus virginiana var. demissa Ernest C. Twisselmann 1964-6-21 9663 Kern Water Creek on the south slope of Bear Mountain 1569 Comment
  RSA320305  Prunus virginiana var. demissa James R. Shevock 1981-6-2 8717 Kern Woolstaff Meadow. Sequoia National Forest. 1982 Comment
  RSA751716  Prunus virginiana var. demissa P. De Vries, Sarah J. De Groot 2009-5-19 7469 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. near south boundary of the Refuge. 1353 Comment
  CAS-BOT-BC356273  Psathyrotes annua Ernest C. Twisselmann 1969-10-16 16301 Kern Mojave Desert, Red Rock Canyon. Flat east of the Freeway 762 Comment
  RSA472306  Psathyrotes annua Robert Gustafson 1977-5-26 491 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave Comment
  RSA474954  Psathyrotes annua Mark Bagley 1987-6-2 2089 Kern 0.5 mile N of Desert Lake along Borax Road. 726 Comment
  UC1484414  Pseudobahia peirsonii Dale E. Johnson with A. R. Smith 1974-4-3 40 Kern on Highway 155 (Woody-Delano Road) 13.9 km (8.6 mi) w Woody Comment
  CAS-BOT-BC357032  Pseudognaphalium luteoalbum John Thomas Howell 1962-7-7 s.n. Kern Kern River Canyon 304 Comment
  CAS-BOT-BC357280  Pseudognaphalium microcephalum Ernest C. Twisselmann 1962-8-27 7731 Kern Sierra Nevada, Greenhorn Range. Head of Lumreau Creek 1249 Comment
  SBBG24118  Pseudostellaria jamesiana E. C. Twisselmann 1965-7-29 11377 Kern Shirley Meadows 2072 Comment
  OBI31076  Pseudotsuga macrocarpa Walter F. Chesebro 1978-5-7 150 Kern Frazier Park Rd, 17.2 mi W of the intersection of Mt. Abel rd and Frazier Park rd Comment
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Mar 17 2014
  UCR65022  Pterospora andromedea Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  UC1733803  Pterostegia drymarioides Kay H. Beach, Frank Gould 1940-3-25 325 Kern rocky hillside opposite gate to Bloomfield Ranch, 4 miles northeast of Onyx on the Walker Pass highway. 853 Comment
  UCR98341  Pterostegia drymarioides A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19830 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon 1037 Comment
  CAS-BOT-BC421166  Pterostegia drymarioides Ernest C. Twisselmann 1963-4-26 8108 Kern Sierra Nevada, Greenhorn Range. Poso Creek just above Poso Mine 624 Comment
  UCSB70987  Pterostegia drymarioides Theroux, Michael Kern S slope of Mt. Adelaide, 0.25 mi below microwave relay station, 1-2 mi north of Breckenridge Rd. Rd. in small draw. 914 Comment
  RSA0081588  Pyrola aphylla Anstruther Davidson 1895-7-5 s.n. Kern Tehachapi. Comment
  SBBG8362  Pyrrocoma racemosa var. sessiliflora C. B. Hardham 1957-9-4 2570 Kern Bodfish 822 Comment
  UC993219  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  CAS-BOT-BC86145  Quercus X alvordiana Alice Eastwood; John Thomas Howell 1937-4-29 4102 Kern Temblor Range W of McKittnick Comment
  UCD45175  Quercus X alvordiana J. M. Tucker 1946-10-18 1463 Kern On steep southeast-facing slope beside Highway 99, ca.2 miles northwest of Lebec, Kern County, California. Comment
  CAS-BOT-BC62554  Quercus chrysolepis Roy V. Parker 1958-8-26 6 Kern East slope of Greenhorn Mountain on Evans Road Comment
  CAS-BOT-BC62602  Quercus chrysolepis Ernest C. Twisselmann 1958-8-19 4728 Kern Breckenridge Mountain Road, 6.5 miles west of Barrel Spring 1493 Comment
  CAS-BOT-BC62615  Quercus chrysolepis Ernest C. Twisselmann 1966-5-20 12293 Kern West slope of Kain Peak 1737 Comment
  CAS-BOT-BC62649  Quercus chrysolepis Ernest C. Twisselmann 1958-8-8 4594 Kern Tejon Ranch: Rising Canyon 1066 Comment
  UCD45586  Quercus chrysolepis var. nana John Thomas Howell; Gordon H. True 1966-7-12 41814 Kern Rim of plateau just east of Fay Creek canyon, el. 7200 feet, Kern Plateau, Kern Co. 2194 Comment
  CAS-BOT-BC86857  Quercus douglasii Evalyn L. Farnsworth 1966-10-13 772 Kern Big Hill E of the Rock Corral on Cedar Creek 944 Comment
  CAS-BOT-BC86869  Quercus douglasii Ernest C. Twisselmann 1962-6-21 7408 Kern Tejon Ranch: Tunis Ridge 1066 Comment
  POM274088  Quercus douglasii Lyman Benson 1947-11-13 12855 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  POM585644  Quercus douglasii Lyman Benson 1951-10-18 14821 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  UC993236  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  CAS-BOT-BC86139  Quercus dumosa Ernest C. Twisselmann 1953-9-4 740 Kern Messa Ridge: Temblor Mountains 762 Comment
  CAS-BOT-BC94337  Quercus garryana var. breweri John Thomas Howell 1967-11-6 44185 Kern Greenhorn Mountains. Top of Rattlesnake Grade, 5.5 miles E of Glennville 1371 Comment
  UCD46136  Quercus garryana var. semota John Thomas Howell 1962-9-26 38940 Kern 5.5 miles east of Glennville, Greenhorn Mountains, Kern County. 1371 Comment
  RSA750760  Quercus john-tuckeri Scott D. White, Justin M. Wood 2009-5-19 12825 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  CAS-BOT-BC105220  Quercus kelloggii Ernest C. Twisselmann 1965-7-6 11153 Kern Tehachapi Mountain Park 1828 Comment
  UC405386  Quercus kelloggii W. P. Taylor 1911-6-22 Kern e of Kern River; Mt. Breckenridge 2133 Comment
  CAS-BOT-BC105183  Quercus kelloggii Alice Eastwood 1893-5-1 s.n. Kern Unspecified Comment
  CAS-BOT-BC104753  Quercus wislizeni Paul Leskinen 1972-9-8 1385 Kern Southern Sierra Nevada. Chimney Peak Road 1584 Comment
  CAS-BOT-BC104761  Quercus wislizeni James R. Shevock 1981-3-7 8060 Kern on the E side of the Piute Mountains adjacent to the boundary of the Sequoia National Forest along section line 12 1219 Comment
  CAS-BOT-BC104823  Quercus wislizeni Ernest C. Twisselmann 1958-11-1 4911 Kern Tehachapi-Kernville Region, Old Tehachapi Road, 5.7 miles E of Keene 1097 Comment
  RSA795051  Rafinesquia neomexicana Justin M. Wood, J. Miner 2011-4-6 3462 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  UCD78250  Rafinesquia neomexicana Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4590 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  CAS-BOT-BC362607  Rafinesquia neomexicana Ernest C. Twisselmann 1966-4-26 12027 Kern Mojave Desert, Mojave-Randsburg Region. Northwest slope of Government Peak, Rand Mountains 1280 Comment
  CAS-BOT-BC362608  Rafinesquia neomexicana Ernest C. Twisselmann 1966-4-26 12027 Kern Mojave Desert, Mojave-Randsburg Region. Northwest slope of Government Peak, Rand Mountains 1280 Comment
  UCR17981  Ranunculus canus W. B. McDougal 1930-3-30 s.n. Kern San Joaquin Valley/ Southern Sierra Nevada Foothills, in foothills near Bakersfield 274 Comment
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Mar 8 2011
  POM269111  Ranunculus canus var. ludovicianus Alice Eastwood 1913-5-13 3257 Kern Tehachapi Comment
  RSA400221  Ranunculus canus var. ludovicianus H. L. Bauer 1931-4-1 13956 Kern Near Bakersfield Comment
  RSA0009588  Ranunculus canus var. ludovicianus Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UC1594216  Ranunculus testiculatus L. M. Moe 1991-4-19 9147 Kern Alder Creek Campground Greenhorn Mtns. (w side of mtns.) 1219 Comment
  CAS-BOT-BC59869  Rhamnus ilicifolia Ernest C. Twisselmann 1966-5-20 12291 Kern Tollgate Ridge (mountains e. of Keene). 1859 Comment
  UC1137398  Rhaponticum repens L. R. Short and I. H. Johnson 1934-6-8 S- 285 Kern Buena Vista Canal 91 Comment
  RSA454978  Ribes cereum Christopher Davidson 1975-6-28 2903 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  UCD102138  Ribes cereum J. Nishida 1992-6-17 s.n. Kern Los Padres N.F. Near summit of Mt. Pinos. 2529 Comment
  CAS-BOT-BC168906  Ribes malvaceum Ernest C. Twisselmann 1962-4-18 6966 Kern Tejon Ranch, upper forks of Palos Altos Canyon - Tehachapi Mountains 1310 Comment
  CAS-BOT-BC212370  Ribes nevadense Robert Luthey 1968-5-9 116 Kern On Wagy Flat Road, Greenhorn Mountain 1828 Comment
  IRVC29251  Ribes nevadense G. K. Helmkamp, E. A. Helmkamp 2000-4-25 5582 Kern Water Cyn Rd SW of Tehachapi and 1.0 mi S of Highline. Tehachapi Mountains 1494 Comment
  RSA0022873  Ribes nevadense G. R. Campbell 1949-5-24 13423 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mts. 1433 Comment
  CAS-BOT-BC209680  Ribes quercetorum F. Youngberg 1938-4-11 257 Kern Clear Creek at Highway about 14 mi. N.W. of Tehachipi [Tehachapi] Comment
  RSA0023183  Ribes quercetorum George K. Helmkamp, E. A. Helmkamp 1997-3-7 1398 Kern San Emigdio Ranch, S portion. 1494 Comment
  RSA476230  Ribes quercetorum Maurice Zigmond 611 Kern Kelso Valley. Comment
  UC2049284  Ribes quercetorum Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2918 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains, JoaquinFlat about 2 air km to the east of Tejon Reservoir No. 2. Comment
  UCR264064  Ribes quercetorum Mitch Provance, Callen Huff 2009-4-4 10790 Kern Foothills of the Southern Sierra Nevada, Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  UCSB2655  Ribes quercetorum Dearing, Margaret 1937-4-4 Kern Walker Pass Comment
  POM186311  Ribes roezlii Joseph A. Ewan 1933-7-15 7789 Kern San Emigdio Camp. 1982 Comment
  RSA0060954  Ribes roezlii James R. Shevock, Barbara Ertter 1986-4-20 11418 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1700 Comment
  UC511906  Ribes roezlii Frank W. Peirson 1933-7-9 10700 Kern near Summit Camp (in clearing along Power Line); Summit Greenhorn Mts. 2072 Comment
  UCR185421  Ribes roezlii A. C. Sanders 2007-6-27 34252 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  CAS-BOT-BC186115  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-4-25 9264 Kern Howling Gulch, ca. 3 miles southeast of Woody 762 Comment
  CAS-BOT-BC200566  Ribes roezlii var. roezlii Carl B. Wolf 1928-6-17 2206 Kern 4-5 mi so. Tehachipi [Tehachapi] 1524 Comment
  UCR54228  Ribes roezlii var. roezlii Frank C. Vasek 1988-8-3 s.n. Kern Paiute Mtns, Southern Sequoia National Forest, Paiute Mtns, Piute Spring Comment
  OBI30333  Rigiopappus leptocladus David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12196 Kern Diablo Range, lower N slopes of Orchard Peak 610 Comment
  RSA0069625  Robinia pseudoacacia Nick Jensen, Neal Kramer 2014-9-8 2551 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  CAS-BOT-BC74514  Rorippa curvisiliqua John Thomas Howell 1962-7-10 38420 Kern Sierra Nevada. Greenhorn Mountains. 1.5 mile south of Summit. 1950 Comment
  POM273414  Rorippa curvisiliqua Lyman Benson 1936-5-23 7631 Kern Bakersfield. 122 Comment
  JEPS48625  Rorippa palustris W. L. Jepson 1939-4-22 19247 Kern about 4 mi e Lost Hills; e of Lost Hills Comment
  CAS-BOT-BC147420  Rosa californica John Thomas Howell 1970-9-24 47404 Kern About 2.5 miles s. of Havilah on road to Caliente 1127 Comment
  UCD92273  Rostraria cristata A. A. Beetle 1946-4-21 4233 Kern 7 miles west of Delano. Comment
  CAS-BOT-BC156620  Rubus bifrons Ernest C. Twisselmann 1961-7-27 6444 Kern Kern River flood plain, opposite the Kernville Cemetery 792 Comment
  UCR47113  Rubus parviflorus Michael Theroux 1982-6-27 412 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  SBBG16431  Rumex hymenosepalus D. Myrick 1962-4-11 504 Kern Jawbone Cyn 20 mi N of Mojave off Hwy 6 914 Comment
  UC465810  Rumex hymenosepalus J. B. Davy 1896-5-11 2174 Kern Tehachapi Comment
  RSA0095231  Rumex salicifolius Nick Jensen, J. Mark Porter 2014-5-20 1718 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  UC2049414  Rumex salicifolius Nick Jensen with Sandy Namoff 2015-3-20 3238 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains. Low hill to the west of the mouth of Little Sycamore Canyon, just north of Contour Road. Comment
  RSA172674  Sagittaria longiloba Ernest C. Twisselmann 1964-9-29 10234 Kern Kern National Wildlife Refuge. 76 Comment
  RSA795851  Sagittaria longiloba B. Orr, A. Howald 1981-6-20 429 Kern Near junction of Pieri Road and Coles Levee Road. (Near Buena Vista Lake Bed) 122 Comment
  CAS-BOT-BC108053  Salix exigua Mrs. H. P. Bracelin 1932-4-9 579 Kern Old River Road, 10.5 km. southwest of Bakersfield 60 Comment
  POM184890  Salix exigua H. P. Bracelin 1932-4-9 578 Kern Old River Road, 10.5 km southwest of Bakersfield. 60 Comment
  RSA707454  Salix gooddingii L. M. Moe 2004-4-3 2549 Kern Tule Elk State Reserve. 88 Comment
  JEPS76551  Salix laevigata L. R. Heckard with Capt. Sutay 1977-4-4 4606 Kern just s of Leuhman Ridge and its rocket research complex Leuhman Ridge; Edwards Air Force Base Comment
  RSA0016836  Salix laevigata Arthur L. Cohen 1934-5-6 301 Kern Sunday Peak Road; Greenhorn Mt. Range 823 Comment
  CAS-BOT-BC106962  Salix lasiolepis John Thomas Howell 1960-3-25 35159 Kern Headwaters of Cane Brake Creek west of Walker Pass Summit 1463 Comment
  RSA721225  Salix lasiolepis Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 386 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SBBG21580  Salix lasiolepis E. C. Twisselmann 1964-9-16 10197 Kern SW end of French Meadow, Piute Mtns 1981 Comment
  CAS-BOT-BC107495  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1961-7-26 6361 Kern Bull Run Creek, about 2 miles west of Kern County 1127 Comment
  CAS-BOT-BC107524  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1972-9-22 19206 Kern Poso Creek 1 mile west of Glennville 914 Comment
  CAS-BOT-BC125646  Salix melanopsis W. R. Dudley 1917-7-16 781 Kern Shores of Kern River Comment
  CAS-BOT-BC129113  Salix scouleriana Ernest C. Twisselmann 1965-7-27 11197 Kern Breckenridge Mountain Road, 1.4 miles east of Munzer Meadow - Tehachapi-Kernville region 2042 Comment
  CAS-BOT-BC180784  Salsola gobicola John Thomas Howell 1950-7-11 26639 Kern Mojave Comment
  CDA17475  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16803 Kern San Joaquin Valley; E outskirts of Valley Acres on Hwy 119. 152 Comment
  CDA20942  Salsola ryanii P. Akers 2002-10-3 RT- 55 -1 Kern San Joaquin Valley; Shafter, to W of Santa Fe Way, about 1000 ft. N of Hagemon. 0 Comment
  OBI70537  Salsola ryanii G. F. Hrusa, P. Akers 2005-9-29 16808 Kern San Joaquin Valley. Fenceline above rd on S side of Hwy 166 immed. E of Old River Rd intersection; W end of Citrus groves. Seed coll voucher RT05-17 213 Comment
  SEINET4673883  Saltugilia australis Naomi Fraga, Sarah DeGroot; J. Mark Porter 2003-5-2 638 Kern Sierra Nevada, southern Sierra Nevada region. Owens Peak Eastern Watershed. East end of Five Fingers.; 0 1220 Comment
  JEPS121847  Salvia columbariae Nick Jensen with Sandy Namoff 2014-4-17 1111 Kern Tejon Ranch: Hill just west of Antelope Canyon just north of 290th Street Gate, about 1 air km north of Contour Road. Comment
  JEPS62676  Salvia columbariae Allison Krames 1935-3-17 Kern Poso Creek; Olcese Ranch Comment
  RSA0103782  Salvia columbariae Nick Jensen, J. Mark Porter 2015-3-14 3103 Kern Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. 1200 Comment
  UC25707  Salvia columbariae J. Burtt Davy 1896-4-26 1741 Kern bluffs e of Bakersfield; Head of San Joaquin Valley Comment
  CAS-BOT-BC214300  Salvia dorrii var. pilosa John Thomas Howell 1962-5-21 37202 Kern East side of Walker Pass, Sierra Nevada 1478 Comment
  RSA0058093  Salvia dorrii var. pilosa Nick Jensen, Chris Winchell 2014-5-10 1618 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UC1927542  Salvia dorrii var. pilosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 277 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC1953387  Salvia dorrii var. pilosa Tom Schweich 1993-5-20 14 Kern Walker Pass; Along California Highway 178, 3 km southeast of Walker Pass. 1800 Comment
  RSA0060970  Salvia pachyphylla James R. Shevock 1982-6-30 9810 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  CAS-BOT-BC238680  Sambucus nigra subsp. caerulea Roxana S. Ferris 1952-7-17 12531 Kern Between Woody and Glennville (Poso Creek Drainage) Comment
  HSC3986  Sambucus nigra subsp. caerulea B. D. Rogers Jun 1964 Kern Breckenridge Mtn., 20 mi. E of Bakersfield. 1220 Comment
  JEPS14111  Sanicula bipinnatifida Charlotte N. Smith 1942-4-28 598 Kern about 4 mi (by section line) se Woody (about 1/2 mi easterly across the divide from head of Howling Gulch); Greenhorn Mountains, Poso Creek watershed 1036 Comment
  CAS-BOT-BC283081  Schedonorus arundinaceus Ernest C. Twisselmann 1966-6-23 12408 Kern Ridge ca. 1 mile northwest of Rhymes Toolbox, Greenhorn Range, Sierra Nevada 1950 Comment
  CAS-BOT-BC239896  Schismus arabicus Ernest C. Twisselmann 1963-5-10 8171 Kern Mojave Desert, the Mojave-Randsburg Region. Willow Springs Road 3.8 miles west of Mojave 899 Comment
  CDA15080  Schismus arabicus G. F. Hrusa 1998-3-26 14162 Kern San Joaquin Valley; Common throughout on alkaline flat off Hwy 58, 3 miles W of Buttonwillow. Area burned within the past year. Annual. Comment
  HSC10885  Schismus arabicus R. V. Papike 1962-4-19 26 Kern Redrock Canyon 793 Comment
  RSA0087018  Schismus arabicus Nick Jensen, J. Mark Porter 2014-4-23 1236 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA707441  Schismus arabicus L. M. Moe 2004-3-14 2519 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SEINET10519166  Schismus barbatus Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7727 Kern S Indian Wells Valley, Inyo Rd. 4 airline mi S-SW of Inyokern. Common on sandy roadside. 853 Comment
  CAS-BOT-BC111347  Schoenoplectus acutus var. occidentalis LeRoy Abrams; E. A. McGregor 1908-6-16 286 Kern Vicinity of Fort Tejon 975 Comment
  UCR9279  Schoenoplectus acutus var. occidentalis Frank C. Vasek 1967-7-20 670720- 16 Kern Sierra Nevada Mtns, Hwy 178, c. 15.6 mi. east of Weldon 1098 Comment
  RSA747246  Schoenoplectus maritimus P. DeVries 2009-5-26 7493 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1081 Comment
  SEINET10506656  Schoenoplectus tabernaemontani David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20866 Kern 22.8 mi E of Mt. Mesa, on the hwy to Walker Pass (178). The site was by a wet meadow and willows opposite a decomposed granite rd cut. Comment
  UC2130  Scirpus acutus var. occidentalis Edw. L. Greene 1889-6-20 Kern Tehachapi Comment
  RSA366017  Scirpus microcarpus Christopher Davidson 1975-6-28 2895 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  CAS-BOT-BC58039  Sclerocactus polyancistrus Javier Penalosa 1960-4-10 636 Kern Field redacted by CAS, contact the data manager for more information 914 Comment
  HSC21134  Scrophularia californica A. R. Marshall 1963-4-13 183 Kern Kern River Valley, Hwy. 178 488 Comment
  SD147971  Scutellaria bolanderi subsp. bolanderi Richard Olmstead 1986-6-10 821 Kern Linns Valley, Carver and Bowen Ranch, along east side road at small creek crossing 3.6 miles north of Glennville. 945 Comment
  CAS-BOT-BC341085  Scutellaria mexicana Lyman Benson 1932-5-7 3495 Kern Tehachapi Pass, Tehachapi Mt. Range, Mojave Desert 1219 Comment
  CAS-BOT-BC475216  Scutellaria mexicana Erika M. Gardner 2015-4-4 1387 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, near Bird Springs Pass 1304 Comment
  UCR168226  Secale cereale David Charlton 1991-6-6 5374 Kern Tehachapi Mtns., Tehachapi, SW of Golden Hills, near jct. of Woodford-Tehachapi Rd. and Valley Blvd. 1280 Comment
  CAS-BOT-BC59139  Sedum spathulifolium Ernest C. Twisselmann 1961-5-23 6161 Kern El Paso Canyon about the Meadows Place, Tejon Ranch. 1066 Comment
  CAS-BOT-BC333155  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1954-6-3 1318 Kern Shale Canyon 1 mile west of U.S. 466 on Annette Road, Temblor Range and the western San Joaquin Valley 365 Comment
  CAS-BOT-BC333160  Senecio flaccidus var. douglasii D. E. Breedlove 1962-7-14 3829 Kern 1.5 miles souhtwest of Bodfish on road to Havilah, Piute Mountains 944 Comment
  UCD92738  Setaria pumila Ernest C. Twisselmann 1961-10-31 6693 Kern Antelope Valley, about 4.5 miles southwest of Rosamund. 662 Comment
  RSA790470  Sidalcea malviflora Jim R. Shevock 1982-6-9 9720 Kern Sequoia National Forest: Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak. 1829 Comment
  UC108873  Sidalcea malviflora subsp. sparsifolia T. S. Brandegee July 1884 Kern Tehachapi Comment
  UC511194  Sidalcea malviflora subsp. sparsifolia Lyman Benson 1932-5-1 3476 Kern Walker Basin Greenhorn Mt. Range, , Walker Basin (Caliente Creek Watershed) 1219 Comment
  SD130451  Sidalcea malviflora subsp. sparsifolia Evalyn L. Farnsworth 1964-4-29 27 Kern Lynns Valley: 1.0 mile west of the Henry Bowen place on Fugitt Road. 975 Comment
  SBBG98711  Sidalcea sparsifolia C. F. Smith, J. Sainz 1991-8-1 12250 Kern Iris Point Meadow at end of hwy near summit of Mt Pinos 2499 Comment
  JEPS26337  Silene antirrhina Charlotte N. Smith 1941-6-2 489 Kern about 3/4 mi below summit The Burke Grade (on w side of ridge e of Poso Flat and w of Little Poso Creek, w of rante that lies btw Poso Creek (which flows through Poso Flat)..); Greenhorn Mountains, w of Little Poso Creek 1066 Comment
  CAS-BOT-BC384351  Silene bernardina Ernest C. Twisselmann 1965-7-27 11195 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 0.9 mile east of Munzer Meadow 2004 Comment
  UCR51528  Silene californica Maile Neel 1988-4-16 36 Kern Tehachapi Mountains, Tejon Ranch, above the Microwave Road 1357 Comment
  CAS-BOT-BC389079  Silene laciniata subsp. californica Ernest C. Twisselmann 1964-5-26 9527 Kern Tehachapi-Kernville Region. Studhorse Canyon (a fork of upper Caliente Canyon) 807 Comment
  CAS-BOT-BC175092  Silene verecunda John Thomas Howell 1962-7-11 38578 Kern North slope of Black Mountain, Greenhorn Mountains 2255 Comment
  SBBG126757  Silene verecunda R. Burgess, P. Munro 1996-7-13 2084 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
  CAS-BOT-BC364824  Silybum marianum Ernest C. Twisselmann 1953-8-17 710 Kern Temblor Range and the Western San Joaquin Valley. In Buena Vista Slough, 5 miles southeast of Lost Hills 76 Comment
  CAS-BOT-BC75408  Sisymbrium orientale Saichi Kawahara 1968-4-10 190 Kern Highway 395, between Four Corners and Randsburg just above P.G.E. access road. Comment
  UCD115654  Sisymbrium orientale Ernest C. Twisselmann 1961-6-6 6272 Kern Choice Valley Road, 0.5 mile north of Choice Valley School. 563 Comment
  RSA0065269  Sisyrinchium halophilum Erika M. Gardner, Travis Columbus 2013-6-2 335 Kern McIver's Spring and Cabin. 2041 Comment
  RSA643315  Solanum elaeagnifolium R. D. Goeden, D. W. Ricker 1967-8-3 s.n. Kern Central Valley: 3 miles NE of McFarland, west side of Famoso-Porterville Rd.(J35), 0.4 mi N of Elmo Hwy. 125 Comment
  RSA180600  Solanum elaeagnifolium T. C. Fuller 1963-9-10 11226 Kern 150 sq. ft. infrestation on dry ditchbank, Main Drain Rd., 4.4 mi. N. of Buttonwillow. Comment
  RSA427303  Solanum elaeagnifolium H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  RSA552472  Solanum elaeagnifolium D. Charlton 1989-6-17 3259 Kern Just north of the jct between Hwy 58 and Bealville Road, on road to Caliente; between Bakersfield and Tehachapi 518 Comment
  CAS-BOT-BC154177  Solanum umbelliferum Y. W. Winblad 1941-6-4 s.n. Kern Fraser Mountain Park Comment
  CAS-BOT-BC154178  Solanum umbelliferum E. C. van Dyke 1928-5-15 s.n. Kern Fort Tejon Comment
  CAS-BOT-BC156510  Solanum umbelliferum E. C. Twisselmann 1965-6-23 11076 Kern Lebec: just south of the old hotel 1295 Comment
  CAS-BOT-BC156855  Solanum umbelliferum J. T. Howell 1976-5-19 51769 Kern Between Isabella Dam and Keysville. Greenhorn Mountains 823 Comment
  CAS-BOT-BC156860  Solanum umbelliferum E. C. Twisselmann 1964-6-21 9626 Kern South slope of Bear Mountain 1676 Comment
  UCD127018  Solanum umbelliferum G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6556 Kern Temblor Range, CA-58, 1.1 mi SW of the San Luis Obispo Co. line. 792 Comment
  CAS-BOT-BC154186  Solanum umbelliferum P. H. Raven 1951-6-13 2994 Kern 13.7 miles from [McKittrich] McKittrick on road to Poyo (San Luis Obispo Co.), [Tremblor] Temblor Range Comment
  SBBG21160  Solanum xanti E. C. Twisselmann 1964-6-10 9623 Kern upper Castaic Valley 1280 Comment
  SBBG30260  Solanum xanti D. Myrick 1968-5-3 1915 Kern Bakersfield Rd, up Breckenridge Mtn 762 Comment
  SBBG19682  Solanum xanti E. C. Twisselmann 1963-5-11 8214 Kern N limits of Keene 792 Comment
  CAS-BOT-BC364990  Solidago velutina subsp. californica Ernest C. Twisselmann 1966-9-8 12769 Kern San Emigdio Range and the Mt. Pinos Region. Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  CAS-BOT-BC365002  Solidago velutina subsp. californica Ernest C. Twisselmann 1958-9-3 4757 Kern Eastern San Joaquin Valley. Kern River: 2.2 miles west of Stockdale Country Club 114 Comment
  UC2045111  Solidago velutina subsp. californica Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-9-1 576 Kern Tejon Ranch. Winters Ridge just NW of Cow Chip Spring. Comment
  RSA0067877  Sonchus asper subsp. asper Erika M. Gardner, Kristin Forgrave 2013-6-29 428 Kern Canyon bottom of Sage Canyon. 1500 Comment
  RSA0082716  Sonchus asper subsp. asper Ernest C. Twisselmann 1964-7-17 9749 Kern Southeast end of Castaic Lake. 1059 Comment
  POM292655  Sonchus oleraceus Arthur L. Cohen 1934-2-26 56 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA263826  Sorghum bicolor J. T. Howell 1973-11-1 50304 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  UCSB31622  Sphenosciadium capitellatum Miller, Brian 1962-8-19 Kern On lower Iris meadow; Mt. Pinos 2468 Comment
  RSA0018931  Sporobolus cryptandrus Naomi Fraga, Daniel Brock, Daniel Fisher, Cory Oberlin 2005-11-5 1658 Kern Brady's Gas Station. At the intersection of US Hwy 395 and State Hwy 14. 762 Comment
  SBBG21162  Stachys albens E. C. Twisselmann 1964-7-17 9764 Kern cienega below Fort Tejon 944 Comment
  SEINET11196355  Stachys albens Mitch Provance, Huff, Callen 2009-6-25 10964 Kern Kern County Comment
  UCR47131  Stachys albens Michael Theroux 1981-8-16 37 Kern Sierra Nevada Mtns., Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 miles north of Lake Isabella, off Hwy 155 1768 Comment
  CAS-BOT-BC60900  Stanleya pinnata Ernest C. Twisselmann 1969-5-21 15331 Kern Mojave Desert. Red Rock Canyon. Ridge east of the Freeway bridge. 777 Comment
  POM95875  Stanleya pinnata Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  RSA780662  Stanleya pinnata var. pinnata J. Andre 2011-4-15 17271 Kern El Paso Mountains; Mormon Gulch north of Goler Heights, 0.7 mile north of Garlock Road, 4.1 miles west of U. S. 395 821 Comment
  UCD115909  Stanleya pinnata var. pinnata J. M. Tucker 1958-5-21 3385 Kern near head of Klipstein Canyon, 7-8 miles (airline) due south of Maricopa. Comment
  UCD115910  Stanleya pinnata var. pinnata Ernest C. Twisselmann 1958-4-24 4345 Kern Mojave-Randsburg Region, El Paso Mountains, Last Chance Canyon. 731 Comment
  CAS-BOT-BC392505  Stellaria media Ernest C. Twisselmann 1954-3-27 941 Kern Carneros Rocks, Shandon 457 Comment
  UC91126  Stellaria nitens C. A. Purpus 1898-5 5699 Kern Greenhorn Pass 1524 Comment
  PASA1704  Stenotopsis linearifolia var. interior Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  UCR264397  Stephanomeria Mitch Provance, Callen Huff 2009-4-20 10460 Kern Tehachapi Mountains, Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay 988 Comment
  SBBG14581  Stephanomeria exigua subsp. carotifera E. C. Twisselmann 1962-11-14 8004 Kern Castaic Valley, ca. 1 mi S of Lebec on Frazier Park Rd 1158 Comment
  RSA727646  Stephanomeria exigua subsp. exigua Pam De Vries 2007-7-30 7041 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/4 mi southeast of entry to Mil Portero Park. ca. 200 feet south of Mil Portero Road. 1689 Comment
  CAS-BOT-BC322823  Stephanomeria pauciflora Lewis S. Rose 1957-6-23 57097 Kern 5 miles east of Edison 243 Comment
  RSA164036  Stephanomeria pauciflora E. C. Twisselmann 1963-8-30 8890 Kern Kern Canyon, 0.5 mile west of Bodfish 808 Comment
  SBBG129911  Stephanomeria pauciflora A. Parikh, N. Gale 2013-5-28 3647 Kern 0.5 km E of I-5, 0.7 km S of Edmonston Pumping Plant Rd; San Joaquin Valley 518 Comment
  UCR186216  Stephanomeria pauciflora Anuja Parikh, Nathan Gale 2007-6-30 3129 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  UCD78260  Stillingia linearifolia Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4600 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  CLARK-A1528-2714  Stillingia paucidentata John C. Roos 1969-5-10 Kern Red Rock Canyon Comment
  OBI62832  Stipa pulchra Beth Waterbury 1983-7-10 87 Kern Walker Pass, 20 mi E of Lake Isabella on hwy 178 1524 Comment
  RSA0080822  Stipa speciosa Erika M. Gardner, Caitlin Elam, Nico 2013-6-14 385 Kern About 450 feet north of PCT/ 4x4 trail. 2063 Comment
  RSA0080834  Stipa speciosa Erika M. Gardner, Travis Columbus 2013-6-1 323 Kern About 0.30 miles south of PCT/4x4 road and about 0.80 miles west from McIver's Cabin. 2043 Comment
  UCR38212  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  CAS-BOT-BC61071  Streptanthella longirostris John Thomas Howell 1930-5-13 4953 A Kern Red Rock Canyon. Comment
  JEPS22717  Streptanthella longirostris Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1724 Kern 12 mi n of Mojave (along U.S. Highway No. 6, Mohave Desert) 731 Comment
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Dec 26 2016
  UC205111  Streptanthella longirostris Katharine Brandegee Kern Caliente Comment
  RSA0029087  Streptanthus cordatus var. piutensis John F. Emmel 1994-6-17 1309 Kern Piute Mtns: along Piute Mountain Road SSW of Bodfish, north of Bald Eagle Peak. 1524 Comment
  RSA0001614  Stylocline citroleum P. A. Munz 1935-4-2 13641 Kern Flats at Taft Comment
  UCR186057  Stylocline gnaphaloides T. B. Salvato 2007-5-14 2493 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  CAS-BOT-BC422943  Stylomecon heterophylla E. Roy Weston 1926-2-21 103 Kern Road near Tehachapi Comment
  POM272390  Stylomecon heterophylla Arthur L. Cohen 1935-3-28 537 Kern Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn. 305 Comment
  POM272392  Stylomecon heterophylla Arthur L. Cohen 1934-3-18 142 Kern Mt. Breckenridge, Cottonwood Creek Watershed, Greenhorn Mountains 610 Comment
  RSA446232  Stylomecon heterophylla W. B. McDougall 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA0078479  Suaeda moquinii Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3186 Kern Tejon Ranch: Amargo Springs. 184 Comment
  CAS-BOT-BC238961  Symphoricarpos rotundifolius Ernest C. Twisselmann 1966-7-5 12560 Kern The Tehachapi Mountains. Basque Encina 1356 Comment
  CAS-BOT-BC238953  Symphoricarpos rotundifolius var. parishii Ernest C. Twisselmann 1962-6-21 7378 Kern The Tehachapi Mountains. Tejon Ranch: Winters Ridge 1524 Comment