Search Results — 2000 specimen records retrieved (1641 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
  CAS-BOT-BC73529  Abies concolor Ernest C. Twisselmann 1964-6-21 9634 Kern Tehachapi-Kernville Region - summit of the east flank of Bear Mountain 1981 Comment
  SDSU1537  Abies concolor R. M. Beauchamp 1967-12-29 752 Kern At end of road in Mt. Pinos Recreation Area, Los Padres Nat'l. forest, 19 miles west of Frazier Park. Comment
  UCD134139  Abies concolor Gordon Pilone 1960-5-7 26 Kern Tiger Flats Campgrounds; Greenhorn Mountain Range. 2072 Comment
  UCR133202  Abronia G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  CAS-BOT-BC383936  Abronia pogonantha Ernest C. Twisselmann 1970-5-6 16467 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  CDA23834  Abronia pogonantha A. C. Browne 1952-4-26 Kern 8 miles north of Buttonwillow. 0 Comment
  UCR186363  Abronia pogonantha Michael Honer 2007-4-23 2525 Kern Tehachapi Mtns. Foothills/Mojave Desert, along road to Little Oak Canyon, c. 3.5 miles N of Los Angeles Aqueduct 1128 Comment
  CAS-BOT-BC383942  Abronia pogonantha Ernest C. Twisselmann 1963-4-12 8042 Kern San Joaquin Valley, the Kern County East Side. Plain at the mouth of Tejon Canyon 243 Comment
  RSA552175  Abronia villosa D. Charlton 1991-5-3 5064 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  POM289274  Acamptopappus sphaerocephalus var. sphaerocephalus Lyman Benson 1932-5-7 3523 Kern Dry Lake SE Redrock Canyon. 732 Comment
  SBBG19633  Acer macrophyllum E. C. Twisselmann 1963-6-3 8324 Kern Black Bob Cyn, just above the mouth of Bradley Cyn 1341 Comment
  CAS-BOT-BC28751  Achillea millefolium Ernest C. Twisselmann 1964-7-17 9728 Kern Tehachapi Mountains, south side of Castaic Lake 1051 Comment
  SBBG21064  Achnatherum hymenoides E. C. Twisselmann 1964-5-6 9276 Kern Hwy 466, 6.5 mi W of Boron 723 Comment
  UC1264258  Achnatherum hymenoides W. J. Dress 1954-4-29 2978 Kern about 5 mi w Boron (along US Hwy 466) Comment
  UCSB34932  Achnatherum lemmonii Cowan, Clark 1975-5-16 Kern 0.5 mi E on Piute Mtn Rd, 3 mi S on Caliente-Bodfish Rd from junction with Lake Isabella Blvd, 3 mi S from junction with CA 155. Comment
  CAS-BOT-BC216835  Achnatherum occidentale John Thomas Howell 1962-7-11 38577 Kern N slope of Black Mountain 2255 Comment
  SBBG115169  Achnatherum speciosum R. Burgess, P. Munro 2001-6-23 4750 Kern Quatal Cyn Rd in the vicinity of Toad Springs 1584 Comment
  UC1927350  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 598 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  CAS-BOT-BC213453  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1964-6-21 9688 Kern Canyon at the east end of Bear Valley, Tehachapi Mountains 1310 Comment
  UCD104068  Acmispon brachycarpus Geoffrey Levin 1974-5-9 116 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mt. Range. Colorado River Basin drainage area. 1402 Comment
  RSA0068154  Acmispon glaber var. glaber Nick Jensen 2014-5-31 2069 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. 1497 Comment
  RSA0068072  Acmispon nevadensis var. nevadensis Nick Jensen, Chris Winchell 2014-6-25 2391 Kern Tejon Ranch. Along the main ranch road just south of Cottonwood Creek. About 1.75 air km NW of Liebre Twins, 5.2 air km SW of Twin Lakes. 1667 Comment
  UCD104450  Acmispon strigosus J. D. Skoss 1948-5-7 s.n. Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  RSA0073418  Acmispon strigosus var. hirtellus Erika M. Gardner, Chul Paik 2015-4-19 1421 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2006 Comment
  RSA0082736  Acmispon wrangelianus Ernest C. Twisselmann 1961-5-24 6260 Kern Tejon Ranch: Giegis Ridge. 1463 Comment
  UCR253840  Adenostoma fasciculatum Mitch Provance 2007-6-29 0607- 25 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 1450 Comment
  RSA187037  Adenostoma fasciculatum var. fasciculatum E. C. Twisselmann 1966-7-5 12539 Kern Slope east of the mouth of Canyon de la Lecheria 1341 Comment
  UCR130781  Aesculus californica A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22758 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  SD231010  Ageratina occidentalis James R. Shevock 1983-8-8 10653 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. End of road just north of Moreland & Lone Star mines at edge of Inspirational Point Botanical Area overlooking Erskine Creek drainage. 2377 Comment
  CAS-BOT-BC295639  Agnorhiza ovata Ernest C. Twisselmann 1962-7-19 7446 Kern Tehachapi-Kernville Region. Piute Mountains: Lander's Meadow 1973 Comment
  JEPS36327  Agoseris heterophylla var. cryptopleura Charlotte N. Smith 1942-4-28 596 Kern Above Howling Gulch, about 1 3/4 miles by section line southeast Woody; Greenhorn Mts. 792 Comment
  CAS-BOT-BC13405  Agoseris retrorsa J. T. Howell 1962-7-10 38509 Kern Summit of Cook's Peak, Greenhorn Mountains. 2103 Comment
  UCR56743  Agoseris retrorsa R. D. Goeden, Don W. Ricker 1989-5-16 890516- 2 Kern SE Sierra Nevada Mtns., Hwy [178] east of Walker Pass 1525 Comment
  CAS-BOT-BC127267  Agrostis exarata Ernest C. Twisselmann 1957-8-5 3908 B Kern Sierra Nevada. Greenhorn Range. Poso Creek at Pettit Ranch. 1524 Comment
  SEINET183170  Agrostis gigantea B. Martineau, M. Demming 1938-3-19 Kern Twenty miles east of Bakersfield. Comment
  CAS-BOT-BC138741  Agrostis scabra John Thomas Howell 1962-9-24 38856 Kern Sierra Nevada. Greenhorn Mountains. Near Tiger Flat. 1981 Comment
  SEINET7594317 Image available Agrostis scabra Ernest C. Twisselmann 1961-1 6452 Kern Kern River opposite the Kernville Cemetary 792 Comment
  UCR51069  Aira caryophyllea L. F. LaPre 1988-3-23 s.n. Kern 12 mi SW of Bakersfield, 1 mi SE of Taft Hwy (Hwy 119) and I-5 Comment
  UCD41176  Aliciella subacaulis Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1636 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  CAS-BOT-BC175402  Allenrolfea occidentalis Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake Comment
  RSA202518  Allenrolfea occidentalis E. C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public study aea) 91 Comment
  UC1921979  Allium burlewii Naomi Fraga, Valerie Soza 2003-5-20 757 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1846 Comment
  CAS-BOT-BC464456  Allium burlewii Ernest C. Twisselmann 1956-6-14 2943 Kern Northeast slope of Mt. Pinos; San Emigdio Range 2377 Comment
  RSA70201  Allium campanulatum F. W. Peirson 1933-7-9 10696 Kern 2 miles south of Summit Camp, Greenhorn Mountains. Alt. 6800 ft. 2073 Comment
  SBBG57504  Allium crispum A. Carter 1940-4-6 1504 Kern 9 mi NE of Cholame, Diablo Range 487 Comment
  LA212181  Allium crispum James R. Shevock; 1972-4-5 883 Kern Common in Temblor Range. 601 Comment
  RSA89863  Allium denticulatum Philip A. Munz 1954-5-21 19652 Kern Walker Pass 1433 Comment
  UC1299757  Allium denticulatum Freed W. Hoffman 1950-4-18 3225 Kern Bodfish-Havilah road 0.6 mi s Bodfish 701 Comment
  CAS-BOT-BC469394  Allium fimbriatum subsp. mohavense Noraine Meng 1966-4-24 275 Kern West side of Indian Wells Valley (near the Highway 14- Inyokern Road Junction) Comment
  CAS-BOT-BC469330  Allium fimbriatum var. fimbriatum Ernest C. Twisselmann 1956-5-17 2821 Kern Piute Mountains: foot of Harris Grade. 1295 Comment
  RSA563036  Allium fimbriatum var. mohavense David Charlton 1991-5-29 53232 Kern Jct. North LakeShore Drive and Rocket Site Rd., Edwards AFB, west of Leuhman Ridge (Phillips Lab), south of Boron 762 Comment
  JEPS33327  Allium howellii var. howellii Charlotte N. Smith 1943-4-22 763 Kern about 1/4 mi n Rancheria Gulch (about 3 mi sw from the Poso Mine, about 6 mi e of Mon Bluff) 457 Comment
  CAS-BOT-BC470905  Allium howellii var. howellii David D. Keck; J. Clausen 1935-4-11 3172 Kern 4 miles northwest of Tejon Ranch House, 8 miles south of Comanche Point, halfway between El Paso Creek and Tejon Creek 243 Comment
  RSA123586  Allium hyalinum Milo S. Baker 1938-4-11 8805 Kern Near Clear Creek Resort, Hwy 395 Comment
  CAS-BOT-BC470960  Allium hyalinum Ernest C. Twisselmann 1963-5-17 8268 Kern Poso Creek Canyon, 2.25 miles above Poso Mine; Sierra Nevada; Greenhorn Range Comment
  UC843369  Allium lacunosum Alice Eastwood 1913-5-13 3231 Kern Tehachapi Comment
  UCR224335  Allium lacunosum var. kernense Justin M. Wood 2009-5-16 741 Kern Southern Sierra Nevada Mountains, Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Road, 3.75 air mi north of Weldon, Hwy 178 1075 Comment
  SBBG57502  Allium peninsulare M. N. Ackley -Apr-1927 621 Kern McKittrick 304 Comment
  CAS-BOT-BC132089  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1962-5-25 7217 Kern Mt. Abel Highway at Valle Vista Public Camp 1493 Comment
  CAS-BOT-BC132141  Allium shevockii James R. Shevock; Larry Norris; Mark Bagley 1986-6-10 11636 Kern On the east face of Spanish Needle Peak, eastern slope of the Sierran Crest, Kern Plateau 2301 Comment
  RSA791207  Allium validum James R. Shevock 1983-8-5 10625 Kern Greenhorn Mtns. Downslope of forest road 24S15 (Hwy 90) about 0.95 miles N of Tiger Flat Campground. 2043 Comment
  RSA410070  Allophyllum gilioides Ralph Hoffmann 1929-5-9 s.n. Kern East of Democrat, Kern River. Comment
  RSA0065844  Allophyllum gilioides subsp. violaceum Erika M. Gardner, Naomi S. Fraga 2013-5-18 197 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
  SD135578  Allophyllum integrifolium Ernest C. Twisselmann 1966-6-23 12405 Kern Ridge 1.0 mile northwest of Rhymes Toolbox. 1920 Comment
  RSA517002  Allophyllum violaceum Barbara Ertter, James R. Shevock 1986-4-19 5936 Kern Erskine Creek on NW side of Piute Mtns, S of Isabelle Lake, 5 mi from Bodfish hwy near 13th creek-crossing. 1098 Comment
  CAS-BOT-BC277726  Almutaster pauciflorus Twisselmann No date on label 8450 Kern Seeds from below Isabella Comment
  UCR214388  Alyssum simplex A. C. Sanders 2010-4-13 37886 Kern Southern Foothills of Tehachapi Mountains, ridge between Little Sycamore Cyn. and Los Alamos Creek, 0.7 mi. WNW (288 deg. ) of VABM 'Cow 1113 Comment
  RSA709056  Amaranthus albus L. M. Moe 2004-8-16 2610 Kern Tule Elk State Reserve 88 Comment
  RSA708999  Amaranthus palmeri L. M. Moe 2004-8-16 2621 Kern Tule Elk State Reserve 88 Comment
  CAS-BOT-BC13568  Ambrosia acanthicarpa I. L. Wiggins 1929-10-6 4207 Kern 1 mile south of Bakersfield Comment
  UCD128799  Ambrosia dumosa Ralph Phillips 1993-4-23 13 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  CAS-BOT-BC272960  Ambrosia salsola Carol Franz 1980-5-16 152 Kern Scodie Mts. South of Windmill 1112 Comment
  CAS-BOT-BC272976  Ambrosia salsola Ernest C. Twisselmann 1956-4-20 2657 Kern Tehachapi-Kernville Region. Jawbone Canyon 868 Comment
  CAS-BOT-BC272984  Ambrosia salsola Ernest C. Twisselmann 1956-3-26 2588 Kern Temblor Range and the Western San Joaquin Valley. Sunset Hills 4 miles southwest of Taft 304 Comment
  UC1069636  Ambrosia salsola A. E. Wieslander 1936-4-7 622 Kern 2.5 mi ene McKittrick; McKittrick Quad. 243 Comment
  UC194124  Ambrosia salsola C. C. Parry 1887-4-24 Kern Mojave Comment
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Feb 20 2017
  CAS-BOT-BC272941  Ambrosia salsola Javier Penalosa 1960-4-12 561 Kern Indian Wells Canyon, 7 mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC142572  Amelanchier utahensis Ernest C. Twisselmann 1962-6-1 7245 Kern Water Canyon at the Ryan Ranch - Tehachapi Mountains 1676 Comment
  UC1088692  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UC1088694  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  CAS-BOT-BC222329  Amsinckia douglasiana Ernest C. Twisselmann 1961-5-24 6237 Kern Tehachapi Mountains. Tejon Ranch: high summit south of Purdy Canyon 1950 Comment
  RSA653115  Amsinckia douglasiana A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20524 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  SEINET7096665  Amsinckia douglasiana A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  JEPS25511  Amsinckia eastwoodiae C. N. Smith 1941-4-7 286 Kern Long Tom Mines (chalk hills 2 mi SW). Comment
  RSA499873  Amsinckia eastwoodiae M. B. Dunkle 1938-4-23 5253 -a Kern Round Mountain. Comment
  JEPS76485  Amsinckia intermedia L. R. Heckard with Maynard Moe 1977-4-1 4542 Kern 1/2 mi se Radar Station (n of w arm of Muroc Dry Lake, Edwards Air Force Base); Mohave Desert 701 Comment
  RSA0079953  Amsinckia intermedia D. Charlton, Ellen Cypher 1992-04 s.n. Kern Rancheria Rd. south of Eastmont Rd. NE of Bakersfield off Hwy 178. 305 Comment
  OBI20647  Amsinckia menziesii Lewis S. Rose 1967-4-3 67008 Kern Kernville 853 Comment
  UCR214463  Amsinckia retrorsa A. C. Sanders 2010-3-30 37642 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 958 Comment
  CAS-BOT-BC433224  Amsinckia tessellata A. C. Sanders; Mitch Provance; T. B. Salvato 2007-4-3 33367 Kern Mojave Desert; Western end of the Antelope Valley: 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  PASA2005  Amsinckia tessellata Frank W. Peirson 1925-3-20 Kern 20 miles south of Bakersfield Comment
  UCD119812  Amsinckia tessellata Eric Davidson 1973-4-13 s.n. Kern 8 miles northeast of California City. Comment
  JEPS25317  Amsinckia tessellata var. gloriosa R. F. Hoover 1938-4-15 3096 Kern plain e of Maricopa Comment
  RSA0091235  Amsinckia tessellata var. gloriosa A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19783 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above the ranch headquarters (1km SE), NW-facing slopes at the mouth of the canyon. 488 Comment
  UCSB11039  Amsinckia tessellata var. gloriosa Eisenman, Avis 1961-3-25 Kern 6 miles west of Tehachapi on Woodford Road; Tehachapi Mtns. 1280 Comment
  CAS-BOT-BC475269  Amsinckia tessellata var. tessellata Erika M. Gardner; Chul Paik 2015-2-21 1078 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of mountain 1172 Comment
  CHSC98080  Amsinckia tessellata var. tessellata Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 278 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 topo as peak 3925 1197 Comment
  RSA0077962  Amsinckia tessellata var. tessellata Nick Jensen, Sandy Namoff 2014-4-17 1103 Kern Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  SD148211  Amsinckia tessellata var. tessellata G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6549 Kern Como Road, 1.9 mile southeast of California 58. 671 Comment
  UC726762  Amsinckia tessellata var. tessellata A. A. Heller 1941-4-6 15945 Kern Mojave Comment
  UCD118938  Amsinckia tessellata var. tessellata Ernest C. Twisselmann 1961-5-24 6237 Kern Tehachapi Mountains. Tejon Ranch: High summit S of Purdy Canyon. 1950 Comment
  UCR196525  Amsinckia tessellata var. tessellata Naomi Fraga, M. P. Griffith 2004-4-14 1090 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, east slope above Indian Wells Canyon 1707 Comment
  SBBG48604  Amsinckia vernicosa L. S. Matlovsky 1974-4-5 DM 1889 -6 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  RSA0091586  Amsinckia vernicosa Lyman Benson 1932-4-3 3230 Kern Mt Breckenridge. Greenhorn Mts., Cottonwood Creek watershed. 610 Comment
  UC573056  Amsinckia vernicosa var. vernicosa H. L. Mason 1930-4-20 5574 Kern hills between Mohave and Lancaster; Mohave Desert Comment
  SBBG129599  Ancistrocarphus filagineus A. Parikh, N. Gale 2013-4-6 3617 Kern E of Liveoak Cyn, 4.5 km E of I-5, 0.6 km S of Edmonston Pumping Plant Rd 504 Comment
  UC485555  Ancistrocarphus filagineus Thomas Howell 1892-5-11 Kern Caliente Comment
  UCR265033  Ancistrocarphus filagineus Mitch Provance, Callen Huff 2009-4-24 10610 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  CAS-BOT-BC45295  Ancistrocarphus filagineus Donald Myrick 1968-4-29 1851 Kern Along Caliente Road at Bodfish 914 Comment
  RSA789879  Androsace elongata subsp. acuta James R. Shevock 1983-5-22 10437 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  CAS-BOT-BC400294  Anemopsis californica Ernest C. Twisselmann 1966-5-12 12199 Kern Kern Hot Springs 807 Comment
  CAS-BOT-BC471199  Anemopsis californica Erika M. Gardner; Kristin Forgrave 2013-6-29 422 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Canyon bottom of Sage Canyon 1482 Comment
  SBBG61499  Anemopsis californica R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UC505622  Anemopsis californica E. W. Voegelin 1933-5-19 204 Kern 2 1/2 mi n of Weldon (in valley of South Fork) 853 Comment
  SBBG108794  Anemopsis californica N. Meng 1966-6-11 335 Kern S Fork of Kern River, 0.5 mi S of bridge on north shore hwy Comment
  RSA792104  Angelica callii J. R. Shevock 1983-9-21 10774 Kern Sequoia National Forest. Greenhorn Mountains. Along old state highway 155 (country 114) about 2 miles from Alta Sierra below Greenhorn Summit. 1707 Comment
  JEPS121872  Anisocoma acaulis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 797 Kern Tejon ranch: along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  UCR214073  Anisocoma acaulis A. C. Sanders 2010-4-14 37902 Kern Tehachapi Mountains, head of Canyon del Gato Montes, in a side canyon from the north 1677 Comment
  RSA416642  Anisocoma acaulis Christopher Davidson 1973-3-26 1765 Kern 1.5 miles W on dirt rd to fossil diggings off Claymore Rd. Boron Dry Lake region. 17 mi E of Mojave, Mojave Desert. 822 Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  CAS-BOT-BC84659  Anthemis cotula Ernest C. Twisselmann 1965-8-20 11547 Kern French Ranch on Rattlesnake Grade 1371 Comment
  UCR234704  Antirrhinum filipes Jim Andre 2011-4-15 17237 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
  RSA707824  Antirrhinum kingii Bart O'Brien, Tim Thibault 2003-4-18 s.n. Kern Five Fingers. 1189 Comment
  JEPS28230  Antirrhinum ovatum Donald J. Bedell 1962-7-6 74 -2 Kern Agua Media Canyon flood plain Antelope Plains (w Kern County) 289 Comment
  CAS-BOT-BC453334  Aphanes occidentalis A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19826 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Enigdio canyon. 1037 Comment
  UC2044904  Aquilegia formosa Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 513 Kern Tejon Ranch. Near the spring between Canyon de los Gatos Montes and Antelope Canyon accessed via the jeep road heading north from Contour Road. Comment
  RSA729509  Arabis inyoensis Naomi Fraga, Daniel Brock 2005-3-14 1517 -a Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1128 Comment
  RSA750809  Arceuthobium occidentale Scott D. White, Justin M. Wood 2009-6-2 13032 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
  UCR185129  Arceuthobium occidentale Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 702 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  CAS-BOT-BC39360  Arctostaphylos glauca Ernest C. Twisselmann 1957-6-25 3774 Kern San Emigdio Range, San Emigdio Canyon: just below Mill Potrero. 1310 Comment
  RSA0093735  Arctostaphylos glauca A. C. Sanders 2010-4-14 37894 Kern Tehachapi Mountains. head of Canyon del Gato Montes, along road over ridge toward Canyon de la Lecheria. 1644 Comment
  RSA632612  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19192 Kern Quatal Canyon Road, 21.5 km east of Highway 33. 1535 Comment
  UCR183542  Arctostaphylos glauca A. C. Sanders, Mitch Provance 2007-5-3 33628 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC46759  Arctostaphylos parryana Ernest C. Twisselmann 1956-5-3 2745 Kern Brush Mountain. Shandon. 1737 Comment
  RSA634270  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19255 Kern Cerro Noroeste Rd., 0.7 km south of Mil Potrero Rd. 1900 Comment
  RSA634296  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19219 Kern Quatal Canyon Road, 22.8 km east of Highway 33. 1600 Comment
  RSA634322  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18845 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  RSA634324  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18842 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  RSA639289  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer 1992-8-9 19205 Kern Quatal Canyon Road, 21.8 km east of Highway 33. 1540 Comment
  RSA0068229  Arctostaphylos patula Erika M. Gardner, Naomi S. Fraga 2013-5-18 204 Kern About 1.75 (air) miles northwest (NWW) of Pinyon Peak. In drainage where runoff exits eastward from cul-de-sac kind of ridge. 2018 Comment
  RSA49630A  Arctostaphylos viscida P. A. Munz 1949-5-12 13176 Kern Cedar Creek Public Camp, west slope of Greenhorn Mts. Comment
  UC1733871  Arctostaphylos viscida Kay H. Beach, Frank Gould 1940-3-25 351 Kern four miles from Kernville on road to Greenhorn Pass. Open woods and chaparral. Clay loam. 1219 Comment
  POM285533  Arenaria Lyman Benson 1934-5-6 6055 Kern Sunday Peak Road. Greenhorn Mountains. Posey Creek Watrershed. 1982 Comment
  UCR183908  Arenaria douglasii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33711 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  UC135745  Arenaria macradenia var. macradenia C. A. Purpus June 1897 5086 Kern South East California Comment
  CAS-BOT-BC401718  Argemone munita subsp. munita Donald J. Bedell 1962-6-29 74 -1 Kern Agua Media Creek flood plain, Antelope Plains, western Kern County 320 Comment
  CAS-BOT-BC401724  Argemone munita subsp. munita E. Roy Weston 1926-4-1 s.n. Kern Rosamond Comment
  POM242272  Argemone munita subsp. rotundata Lyman Benson 1932-4-24 3392 Kern South Fork Valley. Piute Mt. Range. 854 Comment
  CAS-BOT-BC102195  Arida carnosa Ernest C. Twisselmann 1963-9-19 9047 Kern Bear Mountain Boulevard, 3 miles west of Arvin 106 Comment
  UC60828  Aristida ternipes var. hamulosa J. Burtt Davy 1896-4 1895 Kern foothills near Caliente; Head of the San Joaquin Valley Comment
  CAS-BOT-BC90157  Artemisia californica Ernest C. Twisselmann 1954-6-27 1397 Kern Cedar Canyon: 3 miles south of Bitterwater Road 571 Comment
  JEPS51970  Artemisia douglasiana Ernest C. Twisselmann 1965-10-1 11639 Kern just above Cedar Creek; Sierra Nevada, Greenhorn Range, Lumreau Creek 807 Comment
  UC29699  Artemisia douglasiana J. Burtt Davy 1896-4 2388 Kern wash of creek near Tejon Ranch; head of theSan Joaquin Valley, Los Alamos Creek Comment
  RSA729127  Artemisia dracunculus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 958 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  POM289333  Artemisia ludoviciana subsp. ludoviciana Lyman Benson 1935-10-19 7520 Kern 2 miles southeast of Greenfield 122 Comment
  RSA789571  Asclepias californica J. R. Shevock 1983-7-6 10546 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland. 1829 Comment
  SBBG5697  Asclepias californica H. and M. Dearing 1936-5-17 1338 Kern Walker Basin Comment
  RSA401678A  Asclepias eriocarpa Robert Gustafson 1981-7-13 2355 Kern Ca. 17 miles west of Highway 5 on Frazier Mt. - Mt. Pinos Road. 1829 Comment
  UC2049426  Asclepias eriocarpa Nick Jensen with Katie Gallagher, Eric Garton et al. 2014-6-21 2305 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  CDA39758  Asclepias eriocarpa T. C. Fuller 1963-6-25 10707 Kern West limits of Frazier Park, Cuddy Canyon. 0 Comment
  RSA0104725  Asclepias eriocarpa L. M. Moe 2001-6-22 2132 Kern Ft. Tejon State Park. Above group campground. 1006 Comment
  RSA401680I  Asclepias eriocarpa Frances Runyan 1971-8-2 s.n. Kern 3 mi. above Caliente. Comment
  SEINET5222295  Asclepias eriocarpa Unknown 2002-7-25 49 Kern Road to Tehachapi Mountain Park between park and turn off to nunnery, up Water Canyon Rd., Tehachapi Mountains. 5 miles S of Tehachapi. Comment
  UCR273117  Asclepias erosa Mitch Provance 2015-8-5 815- 38 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-BC222811  Asclepias erosa Ernest C. Twisselmann 1958-8-7 4550 Kern Tehachapi-Kernville Region. Tejon Ranch: mouth of Tejon Canyon 304 Comment
  RSA12753  Asclepias erosa C. B. Wolf, B. D. Stark 1933-9-18 s.n. Kern upper end of San Joaquin Valley, 3/10 mi. no. of Graphevine Station. Comment
  RSA21837  Asclepias erosa Alice Eastwood, J. T. Howell 1938-9-6 6281 Kern Tehachapi Pass near Caliente. Comment
  CAS-BOT-BC476940  Asteraceae J. Zaninovich 1978-4-12 859 -80 Kern 3 miles east of Kern National Wildlife Refuge. Comment
  CAS-BOT-BC177290  Astragalus acutirostris Ernest C. Twisselmann 1962-4-10 6800 Kern Mojave-Randsburg Region. Rand Mountains, about 4.9 miles south of the town of Red Mountain 1264 Comment
  CAS-BOT-BC180538  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-25 8482 Kern Summit of Drake Ridge - Temblor Range and the Western San Joaquin Valley 982 Comment
  UCD104645  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-25 8482 Kern Temblor Range and the Western San Joaquin Valley. Summit of Drake Ridge. 982 Comment
  SEINET938075  Astragalus coulteri Ira L. Wiggins 1955-1 13402 Kern Corollas dark red; pods green flushed with red in transverse streaks 8 mi. W of Boron. 762 Comment
  UC580836  Astragalus didymocarpus Ira L. Wiggins 1935-4-19 7961 Kern 3.5 mi from Annette (along grade at w end Choice Valley); w end Choice Valley, <near> Annette 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
  UCR47086  Astragalus didymocarpus Michael Theroux 1982-4-25 170 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  UC81277  Astragalus didymocarpus Belle Sumner Angier 1895-3-23 14 Kern Wheat field--Red Cliff Comment
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Apr 5 2017
  CAS-BOT-BC177940  Astragalus didymocarpus var. didymocarpus Alice Eastwood; John Thomas Howell 1937-4-27 4013 Kern Near Edison Comment
  POM97159  Astragalus didymocarpus var. didymocarpus P. A. Munz 1926-4-6 10101 Kern 35 miles W of Wasco. Comment
  CAS-BOT-BC182701  Astragalus douglasii Ernest C. Twisselmann 1964-6-10 9616 Kern Frazier Park, just below the Medical Center 1615 Comment
  CAS-BOT-BC182718  Astragalus douglasii Geo. C. Hastings; Charles Darland 1931-4-1 s.n. Kern Tehachapi Mts., Keene Station Comment
  CAS-BOT-BC182724  Astragalus douglasii Ernest C. Twisselmann 1964-6-21 9629 Kern Summit of the east flank of Bear Mountain 1981 Comment
  SD28891  Astragalus douglasii Frank F. Gander 1941-6-8 9516 Kern Keene Comment
  UCD104746  Astragalus douglasii J. M. Tucker 1962-4-18 3617 Kern Dry Field, Tejon Ranch, Tehachapi Mountains. 1310 Comment
  UCR214392  Astragalus douglasii A. C. Sanders 2010-4-13 37884 Kern Southern Foothills of Tehachapi Mountains, ridge between Little Sycamore Cyn. and Los Alamos Creek, 0.7 mi. WNW (288 deg. ) of VABM 'Cow 1113 Comment
  UCR282584  Astragalus douglasii Dan S. Cooper 2017-4-14 417- 39 Kern Monolith, north of Hwy 58 on west side of Grand Ave., south of Tehachapi Blvd. 1216 Comment
  POM26499  Astragalus douglasii Marcus E. Jones 1903-4-26 s.n Kern Irrigosa. Comment
  SEINET10776490  Astragalus douglasii Otto Degener, Leroy Peiler 1942-6-9 Degener 16041 Kern Lebec. Comment
  RSA388063  Astragalus ertterae J. R. Shevock 1987-5-25 11789 Kern Sequoia National Forest, Scodie Mountains: less than 1/4 mi. N of first saddle along the Pacific Crest Trail S of Walker Pass. 1707 Comment
  SBBG55856  Astragalus layneae R. Gustafson 1978-3-29 847 Kern ca. 2 mi W on dirt rd to fossil diggings off Claymine Rd, Boron Dry Lake, 17 mi E of Mohave 822 Comment
  SD53263  Astragalus layneae Darley F. Howe 1962-4-15 3198 Kern Johannesburg 1100 Comment
  RSA555377  Astragalus layneae D. Charlton 1991-5-21 5263 Kern Northern Boundry Road for Edwards AFB, north of Boron 732 Comment
  SEINET10486605  Astragalus layneae Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7647 Kern Majave desert, west edge of california city. T32s, r37e, sec 22. Creosote bush Desert; locally common to frequent. 732 Comment
  CAS-BOT-BC187089  Astragalus lentiginosus var. borreganus L. R. Abrams 1927-4-30 11794 Kern Between Rosamund [Rosamond] and Mojave Comment
  SEINET12159923  Astragalus lentiginosus var. borreganus J. F. Bright, Wyman, C. 1933-1 8310 Kern Mojave Desert Comment
  RSA137121  Astragalus lentiginosus var. fremontii J. T. Howell 1957-6-25 32758 Kern 6 miles NW of Tehachapi. 1098 Comment
  CAS-BOT-BC178081  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-12 8029 Kern Plain at the south base of Comanche Point - San Joaquin Valley 210 Comment
  CAS-BOT-BC178149  Astragalus lentiginosus var. nigricalycis Geo. D. Abrams 1900-3-14 s.n. Kern Rosedale Comment
  RSA761581  Astragalus lentiginosus var. nigricalycis LeRoy Gross 2010-5-24 4654 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road. 1113 Comment
  SD143915  Astragalus lentiginosus var. nigricalycis A. C. Sanders, S. Boyd, S. White, et al. 1997-3-7 19797 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  UCD104997  Astragalus lentiginosus var. nigricalycis J. M. Tucker 1958-4-5 3375 Kern Vicinity of the road from McKittrick to Simmler, ca. 1.5 miles (by road) west of Highway 33. Comment
  CAS-BOT-BC187386  Astragalus lentiginosus var. variabilis Alice Eastwood; John Thomas Howell 1941-5-16 9631 Kern Walker Pass Comment
  RSA0068037  Astragalus lentiginosus var. variabilis Erika M. Gardner, Sarah De Groot 2014-3-21 602 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  RSA114368  Astragalus lentiginosus var. variabilis Percy C. Everett 1956-5-9 21570 Kern 5.2 miles N of Los Angeles-Kern County Line along Hwy 6 732 Comment
  RSA759634  Astragalus lentiginosus var. variabilis Robert F. Thorne 1963-5-17 31802 Kern Summit of Walker Pass. 1616 Comment
  SBBG3217  Astragalus lentiginosus var. variabilis H. and M. Dearing 1940-4-21 4211 Kern Walker Pass, E slope Comment
  UCD41179  Astragalus lentiginosus var. variabilis Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1639 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  UCR239001  Astragalus lentiginosus var. variabilis Anuja Parikh, Nathan Gale 2010-5-15 3185 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 1.2 km west of Tehachapi Willow Springs Road, just north of Backus Road, 0.3 km east of 100th Street West 896 Comment
  UCSB3036  Astragalus mohavensis Gill, Robert 1959-3-28 Kern Red Rock Canyon- U.S. 6; Sierra Nevada-El Paso Mt. Range; Mojave Desert drainage area Comment
  CAS-BOT-BC194458  Astragalus oxyphysus Mrs. S. Earle 1923-4-1 s.n. Kern Between Bakersfield and Porterville Comment
  SEINET7073284  Astragalus oxyphysus A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Road. Coordinate datum: WGS84/NAD83. (35? deg. 42' 54" North Latitude, -120? deg. 2' 8" West Longitude; UTM Zone 10, 768177mE, 3956200mN; Coordinate datum: NAD27). Comment
  UC862983  Astragalus oxyphysus L. R. Abrams 1927-5-2 12020 Kern on State Highway just n Bakersfield; n of Bakersfield Comment
  CAS-BOT-BC194186  Astragalus pachypus Ernest C. Twisselmann 1956-5-17 2840 Kern Caliente Canyon, 11.3 miles west of Twin Oaks - Tehachapi-Kernville Region 505 Comment
  RSA162501  Astragalus pachypus E. C. Twisselmann 1963-5-11 8221 Kern Caliente Road, ca. 0.5 miles below Bealville. 518 Comment
  RSA606079  Astragalus pachypus var. pachypus R. S. Woglum 1935-4-1 1284 Kern Southern Sierra Nevada Mountains / Mojave Desert transition: Red Rock Canyon. Comment
  SD2639  Astragalus pachypus var. pachypus Lester Rowntree Jun 1929 Kern Kern County. Comment
  UCR280269  Astragalus pachypus var. pachypus Onkar Singh, Ed Kentner 2014-5-26 4805 Kern Southern Sierra Nevada Mountains, c. 2 air km east of Middle Knob 1443 Comment
  UCR270320  Astragalus purshii Mitch Provance, Jeremiah George 2016-4-13 416- 20 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-BC192928  Astragalus purshii var. purshii James R. Shevock; Barbara Ertter 1986-4-19 11378 Kern Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  UCD105460  Astragalus trichopodus var. phoxus G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6548 Kern West end Central CA Valley: Como Rd., 1.9 mi SE of CA-58 (NW of Taft). 671 Comment
  RSA720010  Athysanus pusillus Naomi Fraga, Steve Boyd 2003-3-20 412 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  RSA746749  Athysanus pusillus P. DeVries 2009-4-27 7387 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1245 Comment
  UCR183894  Athysanus pusillus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33831 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  CAS-BOT-BC17487  Athysanus pusillus David Charlton 1991-4-2 4712 Kern Western Mojave Desert. 1.5 miles east of Rosamond. Rosamond Hills, 0.5 mile west of Red Hill on Edwards Air Force Base. 731 Comment
  UC495471  Atriplex Helen-Mar Wheeler 1932-6-28 Kern near Weldon; near Weldon 822 Comment
  RSA0072071  Atriplex canescens Marcus Anthony Lorusso 2015-4-17 CA 650 -71 Kern El Paso Mountains Wilderness. Little Dixie Wash. From Ridgecrest take CA-178 West for 8.6 miles to Red Rock-Inyokern Rd. Travel south for 12 miles to pull-out on east side of road (opposite EP17). In wash to east. 835 Comment
  RSA122830  Atriplex canescens A. D. Gifford 1935-4-26 629 Kern Nine miles north of Manzana. 1128 Comment
  SEINET3930702  Atriplex canescens Howard Stutz 1977-11-17 8187 Kern Edwards Air Force Base.; 0 Comment
  UCD97294  Atriplex canescens John Thomas Howell; Gordon H. True 1971-6-16 47882 Kern along Kelso Creek 7 miles south of Weldon on road to Kelso Valley. 914 Comment
  UC7063  Atriplex confertifolia J. Burtt Davy May 9 1896-May 24 1896 2227 Kern near Rosamond (Antelope Valley); , near Rosamond Comment
  JEPS90652  Atriplex coronata var. vallicola Dean W. Taylor 1987-9-17 9359 Kern between Buena Vista Canal and California Aqueduct (about 0.7 mi s of Hwy 58, under high-voltage transmission line (Diablo-Midway 500kV PG&E line)); San Joaquin Valley 91 Comment
  JEPS90654  Atriplex coronata var. vallicola Jeff Glazner 1989-5-20 955 Kern near Buena Vista Slough (from center of dirt road at lower end of Section 3); Lokern Quadrangle Comment
  CAS-BOT-BC170094  Atriplex lentiformis Ernest C. Twisselmann 1954-9-26 1592 Kern 1 1/2 miles north of Tupman, Buena Vista Slough - Temblor Range and the Western San Joaquin Valley 94 Comment
  CAS-BOT-BC170102  Atriplex lentiformis Ernest C. Twisselmann 1969-10-16 16288 Kern DiGiorgio Road, 0.6 mile east of Cottonwood Road (Caliente Creek) - San Joaquin Valley 91 Comment
  LA204677  Atriplex lentiformis Jonathan Sauer; L. Wester 1971-11-13 4993 Kern S edge of Buenavista Lake Comment
  POM277729  Atriplex lentiformis subsp. breweri Lyman Benson 1932-10-16 4077 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC217290  Atriplex polycarpa H. M. Hall 1921-10-14 11774 Kern 10 mi w Lost Hills (nw Kern Co.); w of Lost Hills Comment
  JEPS59390  Atriplex rosea H. L. Bauer 1927-1 42 Kern Tehachapi Pass Comment
  CLARK-A1528-2501  Atriplex rosea John C. Roos 1949-11-27 4702 Kern Monolith Dry Lake 1203 Comment
  UCD14580  Atriplex semibaccata A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 10 miles north of Kettleman City; Comment
  OBI36502  Atriplex serenana Charlotte L. Bowen 1983-7-16 803 b Kern End of Union Ave. (jctn w/ hwy 99) Comment
  POM279414  Atriplex serenana Arthur L. Cohen 1935-1-29 693 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC110304  Atriplex serenana var. serenana C. A. Purpus June 1897 5537 Kern n Kernville 304 Comment
  CAS-BOT-BC180838  Atriplex spinifera John Thomas Howell 1931-3-21 5907 Kern Dry hills on Maricopa Grade, 2 miles from Maricopa Comment
  JEPS76885  Atriplex spinifera L. R. Heckard 1978-6-1 4851 Kern about 3 mi e Haystack Butte (Edwards Air Force Base); , e of Haystack Butte 853 Comment
  UC444340 Image available Atriplex tularensis Frederick V. Coville, Frederick Funston 1891-7-13 1235 Kern near Bakersfield; ; near Bakersfield Comment
  CAS-BOT-BC146005  Avena fatua Ernest C. Twisselmann 1963-6-3 8349 Kern San Emigdio Range and the Mount Pinos Region. Salt Creek Canyon. San Emigdio Canyon. 914 Comment
  CAS-BOT-BC99681  Baccharis salicifolia Lillian Mott 1974-4-9 22 LM74 Kern Sand Canyon, west of Highway 395 and 1 1/2 miles south of the county line 731 Comment
  SBBG108560  Baccharis salicifolia N. Meng 1967-5-28 416 Kern S Fk of the Kern River, at bridge on Sierra Way Comment
  JEPS35998  Baccharis salicifolia subsp. salicifolia Ernest C. Twisselmann 1964-10-20 10298 Kern Mesquite Spring Mojave Desert, Mojave-Randsburg Region, El Paso Mountains 617 Comment
  UC2047683  Baccharis salicifolia subsp. salicifolia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3054 Kern Tejon Ranch. Lower elevation in the Tejon Hills adjacent to Tejon Creek. Comment
  UC505681  Baccharis salicifolia subsp. salicifolia E. W. Voegelin 1933-5-5 76 Kern 1 mi n of Weldon (South Fork of Kern River); South Fork of Kern River Comment
  RSA562772  Baccharis sergiloides D. Charlton 1992-5-25 s.n. Kern Short Canyon, west of Ridgecrest and Hwy 14 in the foothills of the Sierra Nevada, south of Owens Peak. Comment
  SEINET7003039  Baeria chrysostoma Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern About 17 miles northwest of McKittrick, northeast shoulder above Route 178, east flank of Temblor Range. Comment
  RSA49661  Balsamorhiza deltoidea Philip A. Munz 1949-5-12 13144 Kern 13.5 miles north of Caliente. 1067 Comment
  SBBG1802  Bassia hyssopifolia H. and M. Dearing 1938-10-16 3023 Kern near margins of Buena Vista Lake Comment
  POM158416  Bassia hyssopifolia H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  RSA707499  Bassia hyssopifolia L. M. Moe 2004-8-16 2606 Kern Tule Elk State Reserve 88 Comment
  SEINET11930569  Bassia hyssopifolia C. V. Braun 1976-1 203 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA0103910  Berula erecta Nick Jensen, Neal Kramer 2014-9-8 2534 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. Comment
  RSA604917  Bidens frondosa L. C. Wheeler 1964-8-29 8687 Kern Kernville. Comment
  CAS-BOT-BC482051  Bloomeria crocea var. crocea Henry M. Pollard 1952-6-26 s.n. Kern Roadside meadow approaching Mt. Abel Comment
  CAS-BOT-BC482146  Bloomeria crocea var. montana Roy V. Parker 1962-5-21 s.n. Kern Hills above the mouth of Tejon Canyon 426 Comment
  UCSB28046  Bloomeria crocea var. montana Blakley, E. 1958-5-3 Kern One mile northeast of Castaic Lake 1036 Comment
  CAS-BOT-BC15851  Boechera arcuata John Thomas Howell; Gordon H. True 1969-5-13 45653 Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1371 Comment
  JEPS48686  Boechera arcuata Charlotte N. Smith 1942-5-14 606 Kern about 2 mi se Poso Mine (n-facing slope above Poso Creek); Poso Creek 762 Comment
  SBBG72279  Boechera arcuata R. Hoffmann 1929-5-9 Kern Kern River below Democrat Comment
  RSA0128950  Boechera arcuata D. Charlton 1990-6-10 4369 Kern Jct Caliente-Bodfish Rd and Caliente Creek Rd. 0.8 mi east between Tehachapi and Lake Isabella. 427 Comment
  RSA0128971  Boechera arcuata E. C. Twisselmann 1960-4-2 5933 Kern Kern Canyon, 5.1 miles west of Richbar. 274 Comment
  UCSB59227  Boechera sparsiflora Gifford, David 1991-5-16 Kern On west facing ridge; 20 m. east of Hospital Flat on Kern Canyon Road; Kern River Canyon 914 Comment
  CAS-BOT-BC30952  Bolboschoenus maritimus Ernest C. Twisselmann 1959-4-1 5006 Kern Avrin Region: Adobe Road 1 mi N of Teale Road. 91 Comment
  JEPS51966  Brickellia californica Ernest C. Twisselmann 1965-10-1 11648 Kern Cedar Creek, 0.5 mi below the mouth of Lumreau Creek, The Greenhorn Range. 762 Comment
  LA204377  Brickellia californica Louis C. Wheeler; 1931-10-25 292 Kern Tehachapi Mountains, Cuddy Canyon, near Lebec 1219 Comment
  RSA727468  Brickellia californica Naomi Fraga, LeRoy Gross 2003-10-3 971 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 1799 Comment
  CAS-BOT-BC106221  Brickellia desertorum Ernest C. Twisselmann 1966-10-13 12889 Kern Last Chance Canyon, El Paso Range - Mojave-Randsburg Region, Mojave Desert 731 Comment
  RSA618543  Brickellia desertorum A. C. Sanders, Steve Boyd, Valerie L. Sosa 1998-11-15 22340 Kern Indian Wells Canyon, NW of Inyokern, ca. 1.2 mi. above the mouth of the canyon at the powerline road 963 Comment
  SEINET3885127  Brodiaea ixioides Roberta Usher 1955-5-7 97 Kern 2 miles southwest of Glennville. Greenhorn Mt. Range. San Joaquin drainage area.; 0 914 Comment
  SBBG897  Brodiaea terrestris subsp. kernensis C. B. Hardham 1958-6-9 3605 Kern Greenhorn Mtn, near Wofford Comment
  UC1134003  Brodiaea terrestris subsp. kernensis G. T. Nordstrom 1935-5-4 515 Kern 4 3/4 mi se Treves; Caliente Quadrangle Comment
  JEPS83663  Brodiaea terrestris subsp. kernensis R. Raiche, Kurt Zadnik, Mark Walstrom 1987-5-30 70238 Kern 18.7 mi e Rancheria Rd. origin (at Rt 178); Greenhorn Mts. 1432 Comment
  CAS-BOT-BC144194  Bromus arenarius Ernest C. Twisselmann 1961-5-23 6200 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1158 Comment
  RSA0077582  Bromus arenarius CNPS-SSNF Team 2011-4-21 7989 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  UCD57612  Bromus arenarius L. Y. Leonard 1919-6-2 X 3030 Kern Tehachapi. West of town. Comment
  SBBG15329  Bromus arizonicus E. C. Twisselmann 1962-4-9 6889 Kern Belridge Plains, Hwy 33 at Lerdo Rd 175 Comment
  CAS-BOT-BC149420  Bromus berteroanus Ernest C. Twisselmann 1954-4-9 1030 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon. Ridge above Alec Cook Rocks. 731 Comment
  CAS-BOT-BC148886  Bromus carinatus var. marginatus Ernest C. Twisselmann 1959-5-2 5158 Kern Tehachapi-Kernville Region. Brokenridge Mountain Road, 4 miles west of Munzer Meadow. 1645 Comment
  CAS-BOT-BC156235  Bromus catharticus Ernest C. Twisselmann 1959-4-1 5013 Kern San Joaquin Valley. Greenfield Road 1 mile east of Panama. 103 Comment
  CDA12336  Bromus catharticus G. F. Hrusa, S. A. Wagner 1992-4-19 10417 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  RSA137130  Bromus catharticus J. T. Howell 1957-6-24 32709 Kern Tehachapi 1210 Comment
  UCD58359  Bromus catharticus Harold M. Kempen 1981-4-1 s.n. Kern Kern Co. Comment
  CAS-BOT-BC156076  Bromus diandrus Ernest C. Twisselmann 1961-5-23 6191 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1097 Comment
  CAS-BOT-BC156084  Bromus diandrus John Thomas Howell 1962-5-21 37143 Kern Sierra Nevada. Kernville. 807 Comment
  HSC9277  Bromus diandrus B. D. Rogers 1964-6-14 Kern Eugene Grade, Greenhorn Mtn. 762 Comment
  CAS-BOT-BC155406  Bromus hordeaceus John Thomas Howell; Gordon H. True 1971-6-15 47822 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah - Mount Breckenridge Road. 1341 Comment
  CAS-BOT-BC155413  Bromus hordeaceus Ernest C. Twisselmann 1959-6-18 5381 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Squirrel Meadow. 2072 Comment
  CAS-BOT-BC155417  Bromus hordeaceus Ernest C. Twisselmann 1958-8-7 4560 Kern Tehachapi-Kernville Regoin. Tejon Ranch. Meadow near the summit of the southwest end of Catskin Basin (Mojave Drainage). 1828 Comment
  HSC9252  Bromus hordeaceus R. V. Papike 1962-4-19 20 Kern Hwy. 6, 3 mi. below Freeman Comment
  UC2047681  Bromus hordeaceus Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1519 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. Comment
  CAS-BOT-BC162342  Bromus madritensis Ernest C. Twisselmann 1961-4-14 6047 Kern Temblor Range and the Western San Joaquin Valley. Ellen Newsom residence, Annette. 640 Comment
  UC34031  Bromus madritensis subsp. madritensis J. Burtt Davy 1896-4 1975 Kern Head of the San Joaquin Valley, mouth of San Emigdio Canyon San Emigdio Canyon; San Joaquin Valley, San Emigdio Canyon Comment
  HSC9319  Bromus madritensis subsp. rubens A. R. Marshall 1963-4-13 197 Kern Kern River Valley, Hwy. 178 488 Comment
  JEPS76602  Bromus madritensis subsp. rubens L. R. Heckard 1977-4-3 4577 Kern e of Rosamond (ne margin of Rosamond Lake, Edwards Air Force Base); Rosamond Lake, Edwards Air Force Base 701 Comment
  CAS-BOT-BC161883  Bromus rubens Ernest C. Twisselmann 1964-4-25 9254 Kern Sierra Nevada. Greenhorn Range. Slope on the south side of Howling Gulch, ca. 3 miles southeast of Woody. 822 Comment
  CAS-BOT-BC161887  Bromus rubens Lyman Benson 1932-3-13 3085 Kern Greenhorn Mountain Range. Caliente Wash. 304 Comment
  CAS-BOT-BC161920  Bromus rubens Ernest C. Twisselmann 1956-3-21 2572 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  SEINET179712 Image available Bromus rubens Victor Duran 1933-5-23 3420 Kern Mojave Desert between Mojave and Palmdale. Comment
  UCD59576  Bromus rubens James B. Garner 1956-4-22 63 Kern 2 miles above mouth of Kern River Canyon. 304 Comment
  CAS-BOT-BC161431  Bromus tectorum Ernest C. Twisselmann 1963-5-11 8225 Kern Hart Flat. 762 Comment
  CAS-BOT-BC161472  Bromus tectorum Ernest C. Twisselmann 1957-6-25 3776 Kern San Emigdio Range. Mill Potrero. 1394 Comment
  JEPS39810  Bromus tectorum Charlotte N. Smith 1962-5-28 1100 Kern about 5 mi sw of Eugene Grade (on Greenhorn Mountain near the Rattlesnake Grade Road); Greenhorn Mountain 1371 Comment
  UCR186349  Bromus tectorum Michael Honer 2007-4-26 2542 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR197140  Bromus tectorum LeRoy Gross 2006-6-8 2505 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
  UC50579  Bromus trinii J. Burtt Davy 1896-4-26 1749 Kern near Bakersfield (Head of San Joaquin Valley); San Joaquin Valley Comment
  SEINET6179517 Image available Calamagrostis breweri Roscoe Parkison 1912-9-12 4 Kern Kern NF; 'Buffalo Grass'; 'Short-hair grass'; 0 Comment
  JEPS52605  Calandrinia ciliata Mrs. Allison Krames 1935-2-24 Kern plains near Lerdo (nw of Bakersfield) Comment
  RSA0045252  Calandrinia ciliata Nick Jensen, Sandy Namoff 2014-4-16 1046 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  CAS-BOT-BC478575  Calandrinia menziesii Erika M. Gardner; Sierra Sutton 2015-3-7 1236 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Horse Canyon 1238 Comment
  UC2049227  Calandrinia menziesii Nick Jensen with J. Mark Porter 2014-5-20 1758 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  SBBG19631  Calocedrus decurrens E. C. Twisselmann 1963-6-3 8322 Kern Black Bob Cyn, just above the Bradley Cyn fork,, San Emigdio Range 1341 Comment
  UCR263203  Calocedrus decurrens Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 644 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, on a terrace above Tejon Creek just west of the inholding 1024 Comment
  CAS-BOT-BC483329  Calochortus amoenus E. Roy Weston 1927-4-24 640 Kern Greenhorn Mts. near Glennville Comment
  CAS-BOT-BC483397  Calochortus invenustus Ernest C. Twisselmann 1965-7-6 11145 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2430 Comment
  CAS-BOT-BC483403  Calochortus invenustus Marion Ownbey; Ruth P. Ownbey 1938-7-3 1690 Kern Head of Cuddy Valley, Mt. Pinos Comment
  SBBG105085  Calochortus kennedyi E. R. Blakley 1994-6-26 7614 Kern Puerto Suelo Cyn, 1 mi E of Cerro Noroeste; from lower spring area, E of Mesa Spring, San Emigdio Mesa 2194 Comment
  SBBG933  Calochortus kennedyi H. and M. Dearing 1931-6-17 291 Kern Cuddy Valley, Mt Pinos Comment
  NY319588  Calochortus palmeri E. L. Greene 1889-6-24 s.n. Kern Comment
  JEPS61743 Image available Calochortus venustus Allison Krames 1935-4-28 Kern below Woody Comment
  RSA706733  Calochortus venustus L. M. Moe 2002-5-26 2344 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  UC648369 Image available Calochortus venustus Marion Ownbey and Ruth P. Ownbey 1938-7-3 1689 Kern near head of Cuddy Valley; Mount Pinos Comment
  CAS-BOT-BC496743  Calochortus venustus Frederick V. Coville; Frederick Funston 1891-7-7 1176 Kern Tejon Mountains; Biological Exporations, US Department of Agriculture, Death Valley (California) Expedition. Comment
  CAS-BOT-BC496747  Calochortus venustus Jean L. Pawek 1956-6-22 108 Kern California on Glenville-Greenhorn Summit Road, near junction with dirt road to Alder Creek Campground. 1676 Comment
  CAS-BOT-BC496778  Calochortus venustus Fay A. Mac Fadden 1935-6-1 14163 Kern Near Isabella Comment
  SEINET4560322  Calyptridium monandrum Justin M. Wood, C. Huntley & J. Miner 2011-1 3940 Kern Tehaachapi Mountains: NE peak 6362' on unnamed ridgeline S. of Oak Creek canyon, just off of Pacific Crest trail. 1910 Comment
  UC696103  Calyptridium monandrum Annie M. Alexander and Louise Kellogg 1940-4-12 1017 Kern summit of Walker Pass road; Sierra Nevada, Walker Pass road 1600 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-BC223644  Calystegia longipes R. K. Brummitt 1998-5-20 19960 Kern 2 km NE of Lake Isabella town 700 Comment
  RSA750696  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-5-19 12782 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CHSC70322  Calystegia malacophylla R. A. Schlising; C. Balogh 1972-7-2 3063 Kern On dirt road to Cuddy Valley, just E of Mil Potrero Park, 1.4 mi E of apache Saddle Ranger Station at base of Abel Mountain. Comment
  UCR157808  Calystegia malacophylla subsp. pedicellata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4199 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  RSA709148  Calystegia occidentalis subsp. fulcrata L. M. Moe 2003-6-1 2407 Kern Plants of Ft. Tejon State Park. 1067 Comment
  RSA100846  Calystegia occidentalis var. tomentella Roxana S. Ferris 1954-5-30 12767 Kern Greenhorn Mts. road from Kernville to Alta Sierra ca. 1 mi. E of border of Greenhorn Mt. County Park, Sequoia National Forest. Comment
  CAS-BOT-BC218885  Camissonia Clare B. Hardham 1973-5-15 19136 Kern sandstone outcrops near White River. Tulare-Kern County line Comment
  UCR234702  Camissonia boothii subsp. desertorum Jim Andre 2011-4-15 17236 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
  RSA796248  Camissonia campestris Justin M. Wood, J. Miner 2011-4-6 3453 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
  UC1529020  Camissonia campestris Dean W. Taylor 1986-4-9 8774 Kern along creek 0.5 mi se Willow Spring; Willow Spring Creek 292 Comment
  CAS-BOT-BC457354  Camissonia campestris subsp. campestris Erika M. Gardner; Amanda E. Fisher 2015-3-12 1288 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, about 1 mile north of Robber's Roost and 1.33 miles west of soldier wells 1277 Comment
  HSC16478  Camissonia campestris subsp. campestris M. B. Walsh 1966-4-4 - 11 Kern Along Hwy. 178, 10 mi. E of Onyx, lower S Sierra Nevada Comment
  RSA27996  Camissonia campestris subsp. campestris C. L. Hitchcock 1940-3-23 5827 Kern Red Rock Canyon. Comment
  RSA466195  Camissonia campestris subsp. campestris F. R. Fosberg 1931-3-15 S 4279 Kern Grapevine 450 Comment
  RSA560893  Camissonia campestris subsp. campestris D. Charlton 1991-4-24 4928 a Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 823 Comment
  SEINET235063  Camissonia campestris subsp. campestris G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3553 Kern Greenhorn Mtns. Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near H 396 Comment
  UC1186528  Camissonia campestris subsp. campestris D. D. Linsdale 1960-4-25 60 -35 Kern 7.2 mi nw Walker Pass Summit Comment
  UCR220412  Camissonia claviformis Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4597 Kern Western Mojave Desert, just southwest of Red Rock Canyon State Park, along Neuralia Road, south of junction with Redrock-Randsburg Road 632 Comment
  UCR46537  Camissonia claviformis Michael Theroux 1982-4-25 159 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  UC140657  Camissonia graciliflora C. A. Purpus 1898-5 Kern Greenhorn Mts. Comment
  CAS-BOT-BC162683  Camissonia integrifolia Peter H. Raven 1964-4-18 18776 Kern Weldon Comment
  CAS-BOT-BC162687  Camissonia integrifolia Peter H. Raven 1964-4-18 18791 Kern Weldon Comment
  CAS-BOT-BC160812  Camissonia kernensis subsp. kernensis James R. Shevock 1980-5-17 7218 Kern Along Kelso Valley Road, 2.1 miles south of Bird Springs Pass Road. Kelso Creek watershed, base of Piute & Scodie Mts. 1188 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
  OBI11969  Camissonia kernensis subsp. kernensis Robert F. Hoover 1958-4-19 8458 Kern E side of Walker Pass Comment
  RSA0087057  Camissonia kernensis subsp. kernensis Erika M. Gardner, Joy England 2014-3-28 744 Kern Cow Heaven Canyon, about 0.10 (air) miles northwest from the end of the road leading into Cow Heaven Canyon. 1585 Comment
  UCR185192  Camissonia palmeri Naomi Fraga, Michael Denslow 2003-4-8 469 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC76292  Canbya candida Herbert L. Mason 1935-4-30 10006 Kern Walker Pass. Comment
  JEPS84848  Canbya candida L. R. Heckard 1985-5-3 6227 Kern 11 mi s of Hwy 178 w of Weldon ((1 mi nw of Bird Spring Pass Road junction), between Kelso Creek and Kelso Valley Road, Greenhorn Mountains); Greenhorn Mountains Comment
  RSA101749  Canbya candida R. Weatherby 1955-4-3 1155 Kern 6 miles from Weldon on road to Kelso Valley. 915 Comment
  RSA552595  Canbya candida D. Charlton 1991-5-18 5187 Kern Mojave Desert: Edwards Air Force Base, Piute Ponds, old homestead road just E of ponds, S of Rosamond Dry Lake. 701 Comment
  RSA0046849  Capsella bursa-pastoris Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 971 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  UCR85342  Capsella bursa-pastoris Chet McGaugh 1995-3-6 s.n. Kern San Joaquin Valley, north of 7th Standard Road, NW of Bakersfield, c. 6 mi west of Hwy 99 [c. 6 miles SE of Shafter at Hights Corner] Comment
  UC2044936  Cardamine pachystigma Nick Jensen 2014-5-31 2032 Kern Tejon Ranch. Along the Old Haul Road about .5 road km from the junction of with the main ridge road. Comment
  CAS-BOT-BC18096  Carex athrostachya D. E. Breedlove 1962-7-15 3984 Kern Piute Mountains. Brown Meadow, 5.2 miles northwest of Claraville. 1920 Comment
  UC2015862  Carex echinata subsp. echinata John Thomas Howell 1970-9-23 47333 Kern Near Tiger Flat, east side of Sunday Peak. Greenhorn Mountains Comment
  CAS-BOT-BC21284  Carex fracta John Thomas Howell 1962-7-9 38380 Kern Sierra Nevada. Greenhorn Mountains. Near Park headquarters. 1798 Comment
  SBBG24146  Carex fracta E. C. Twisselmann 1965-7-27 11228 Kern head of Mill Crk on N slope of Breckenridge Mtn 2255 Comment
  UC2049300  Carex hassei Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1281 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC35573  Carex jonesii Ernest C. Twisselmann 1962-9-18 7761 Kern Creek below Mountain Meadow, east slope of Sunday Peak 2118 Comment
  SD130928  Carex lenticularis var. impressa Ernest C. Twisselmann 1957-6-21 3764 Kern Sierra Nevada Mountains; Greenhorn Range; Tiger Flat; colonies common in a meadow in a transition mixed conifer forest. 2019 Comment
  CAS-BOT-BC119791  Carex nebrascensis Ernest C. Twisselmann 1963-7-10 8694 Kern Fork of Cannell Creek on Pine Flat. 2164 Comment
  CAS-BOT-BC118385  Carex praegracilis Ernest C. Twisselmann 1962-7-19 7488 Kern French Meadow, Piute Mts. 2072 Comment
  UC2049293  Carex praegracilis Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3545 Kern Tejon Ranch. Head of Sacatara Canyon at the end of the road, foothills of the Tehachapi Mountains. Comment
  UCR253952  Carex praegracilis Mitch Provance, Callen Huff 2009-6-24 11031 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
  CAS-BOT-BC116635  Carex subfusca D. E. Breedlove 1961-7-16 718 Kern 12.2 mi W of Frazier Park. 2255 Comment
  CAS-BOT-BC281935  Carthamus tinctorius Ernest C. Twisselmann 1967-6-12 13365 Kern San Joaquin Valley. Mendota Highway ca 5 miles N of Coalinga 281 Comment
  RSA615367  Castilleja C. F. Smith 1991-8-1 12243 Kern Along road up Mt Abel, ca. 3 miles from junction of main highway to Mil Potrero, overlooking Cuyama Valley. Comment
  JEPS8624  Castilleja applegatei subsp. martinii C. N. Smith 1941-6-15 543 Kern near Basket Peak (Mill Creek Crossing); Greenhorn Mts. 1402 Comment
  SBBG121179  Castilleja applegatei subsp. pinetorum R. Burgess, P. Munro 1994-7-31 1427 Kern Chula Vista Iris Meadow, Mt Pinos 2438 Comment
  UC1562901  Castilleja applegatei subsp. pinetorum Barbara Ertter with James R. Shevock 1986-4-21 6032 Kern 2-3 mi n Walker Pass (just past first saddle, Pacific Crest Trail, e of Isabella Lake); Southern Sierra Nevda 1889 Comment
  JEPS32635  Castilleja attenuata Ernest C. Twisselmann 1963-5-11 8211 Kern 1.5 mi se Keene; Tehachapi Mountains, Tehachapi Canyon 853 Comment
  SEINET7063620  Castilleja exserta A. G. Vestal 1947-4-12 s.n. Kern About 11.8 miles south southwest of Taft. UTM Zone 11, 274687mE, 3882396mN. (WGS84/NAD83). 759 Comment
  UCR183864  Castilleja exserta T. B. Salvato, Eve L. Laeger 2007-4-30 2161 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  JEPS10282  Castilleja exserta subsp. exserta W. L. Jepson 1916-4-14 6723 Kern Rowen Tehachapi Mts. Comment
  JEPS10284  Castilleja exserta subsp. exserta W. L. Jepson 1935-4-16 17024 a Kern McKittrick Hills Comment
  RSA0064484  Castilleja exserta subsp. exserta Erika M. Gardner, Naomi S. Fraga 2015-3-21 1347 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  JEPS33462  Castilleja linariifolia Ernest C. Twisselmann 1963-9-18 9034 Kern just above Kernville; Sierra Nevada, Kern River 838 Comment
  UCR1415  Castilleja lineariloba Frank C. Vasek 1960-3-11 600411- 15 Kern Southern Sierra Nevada Foothills, On the road between Woody and Granite Station at 'Granite Station locality' c. 5 miles south of Woody Comment
  UCR98971  Castilleja subinclusa Michael Theroux 1982-6-12 347 Kern Tehachapi Mountains, Los Padres National Forest, near Tecuya Mountain, 3.3 mi north of the road junction with Mil Potrero Hwy, 2.5 mi west of Frazier Park 1982 Comment
  SEINET10922861  Catalpa Ernest C. Twisselmann 1965-6-3 Twisselmann 10938 Kern South Fork Valley: Cottage Grove Cemetery. Flowering plants of the Tehachapi-Kernville Region. Arid shrub association. 853 Comment
  CAS-BOT-BC38283  Caulanthus californicus LeRoy Abrams 1900-2-1 s.n. Kern Rosedale. Comment
  RSA720388  Caulanthus cooperi Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 335 Kern Southern Sierra Nevada region: The 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
  RSA720849  Caulanthus cooperi Naomi Fraga, Sarah De Groot, Mark Porter 2003-5-2 626 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  SEINET3507542 Image available Caulanthus cooperi Ed LaRue 1991-4-30 91 -73 Kern Mojave Desert, 3 mi. SW of Ridgecrest; ca. 1.5 mi. N of intersection of Hwy 395 & China Lake Road. Comment
  CAS-BOT-BC38330  Caulanthus cooperi Ernest C. Twisselmann 1956-3-16 2558 Kern Mojave Ramdsbirg Region. Indian Wells Valley. US Highway 6, 2.6 miles north of Freeman Junction. 883 Comment
  RSA563547  Caulanthus cooperi D. Charlton 1991-4-7 4786 Kern Mesquite Canyon, El Paso Mtns, 10 miles E of Red Rock Canyon 762 Comment
  SD58488  Caulanthus cooperi Valera Brinson, Isabelle Tavares 1962-4-20 307 Kern 1.0 mile west of Randsburg. Comment
  CAS-BOT-BC38390  Caulanthus coulteri Ernest C. Twisselmann 1963-4-26 8111 Kern Sierra Nevada. Greenhorn Range. Ridge above Poso Mine. 670 Comment
  CAS-BOT-BC38427  Caulanthus coulteri Ernest C. Twisselmann 1958-3-22 4182 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon. 297 Comment
  CAS-BOT-BC38450  Caulanthus coulteri John Thomas Howell 1976-5-17 51668 Kern Sierra Nevada. Greenhorn Mountains. Near headwaters of Lumreau Creek, ca. 3 miles SE of Glennville, on Farnsworth Ranch. 1402 Comment
  CHSC20579  Caulanthus coulteri Robert A. Schlising 1965-4-13 2788 Kern Sierra Nevada. Foothills. Along highway 178. Comment
  POM175488  Caulanthus coulteri F. W. Peirson 1930-5-14 8847 Kern On road from Kernville to Glenville, on east side of Greenhorn Range. 1463 Comment
  SBBG14354  Caulanthus coulteri E. R. Blakley 1958-5-3 2236 Kern 1 mi NE of Castaic Lake 1066 Comment
  SBBG72117  Caulanthus coulteri S. W. Hutchinson -Mar-1927 149 Kern Bear Mtn 2113 Comment
  SD143979  Caulanthus coulteri A. C. Sanders, S. Boyd et al. 1997-3-7 19782 Kern San Emigdio Ranch, San Emigdio Creek Canyon just above ranch headquarters (ca. 1 km southeast), slopes at mouth of canyon 487 Comment
  UCD169459  Caulanthus coulteri Nick Jensen; E. Kentner, C. Winchell, O. Singh, L. Washburn 2014-4-5 851 Kern Tejon Ranch. Little Oak Canyon about 1.4 road [km] from Contour Road, slope north above road. 1411 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
  VVC939  Caulanthus coulteri A. C. Sanders 1997-3-7 19782 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above (ca. 1 km SE of) the ranch headquarters, NW-facing slopes at the mouth of the canyon 488 Comment
  UCSB46963  Caulanthus coulteri Orr, Bruce 1978-5-21 Kern Pattway Ridge; Cerro Noreoeste Road ca. 7.8 mi. southeast of intersection w/ Highway 33 1219 Comment
  JEPS108340  Caulanthus coulteri var. coulteri David Gowen 2005-3-19 205 Kern Caliente/Bodfish roadside about 1 mile north of Caliente Creek Rd. Comment
  JEPS114068  Caulanthus coulteri var. coulteri Robert E. Preston 2007-4-23 2443 Kern Tehachapi Mtns, 1.8 mi NE of Lebec, in Rising Canyon Comment
  CAS-BOT-BC40423  Caulanthus inflatus Roxana S. Ferris 1935-3-28 9074 Kern Temblor Range. Flat along Bitterwater Creek, near oil well east of junction with Cholame-Simmler Road. 457 Comment
  SJSU1210  Caulanthus inflatus Gertrude Cavins 1952-5-3 Kern near Inyokern Comment
  CAS-BOT-BC40197  Caulanthus lasiophyllus Ernest C. Twisselmann 1965-5-5 10658 Kern The Mojave-Randsburg Region. Mojave Desert. Northwest end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  RSA0081790  Caulanthus lasiophyllus Erika M. Gardner, Chul Paik 2015-2-21 1081 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  OBI60799  Ceanothus cordulatus Clifton F. Smith 1994-9-14 12602 Kern Mt. Abel, 6.5 mi above turnoff to Mill Potrero Comment
  CAS-BOT-BC48849  Ceanothus cuneatus Robert F. Thorne 1963-5-16 31739 Kern ca. 14 miles S of Bodfish Comment
  CAS-BOT-BC49286  Ceanothus cuneatus Ernest C. Twisselmann 1966-6-9 12361 Kern Tehachapi-Kernville Region - Weldon Pond, east of Cache Peak 1371 Comment
  CAS-BOT-BC49322  Ceanothus cuneatus James R. Shevock 1982-4-20 9270 Kern Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1341 Comment
  UCR140628  Ceanothus cuneatus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 23- 136 Kern Southern Sierra Nevada Mtns., south of Bodfish on Caliente-Bodfish Road [0.5 mi. (air) south of Ball Mtn.] , Site L23 1094 Comment
  SD46587  Ceanothus greggii var. vestitus E. K. Balls, P. C. Everett 1956-5-10 21632 Kern 7 mi. nw. of summit, Walker Pass, along Hwy. 178, Isabella to Freeman Jct. 1527 Comment
  UC1928455  Ceanothus greggii var. vestitus Naomi Fraga, M. Patrick Griffith 2003-6-26 847 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  UC457342  Ceanothus greggii var. vestitus Carl Epling and Harvey Anderson 1931-3-31 Kern Onyx Comment
  SBBG26254  Ceanothus leucodermis E. C. Twisselmann 1966-5-20 12295 Kern W slope of Kain Peak 1737 Comment
  UC452650  Ceanothus leucodermis Mus. Vert. Zool. 1911-7-14 Kern 6 mi n Weldon (Fay Creek) 1249 Comment
  RSA0061088  Ceanothus vestitus LeRoy Gross 2005-5-31 2326 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
  RSA0080874  Ceanothus vestitus Erika M. Gardner, Rachel Poutasse 2014-4-26 844 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA25784  Ceanothus vestitus Carl B. Wolf 1941-7-1 10940 Kern Mt. Pinos Region, [Cuddy] Canyon. 1 1/2 mi. W. of Frazier Mtn. Park. 1463 Comment
  UCD83325  Ceanothus vestitus CNPS SSN-SJV Foothill Team 2008-7-15 357 Kern Kern County; Los Padres National Forest. 1910 Comment
  CAS-BOT-BC77651  Celtis reticulata John Thomas Howell 1970-9-26 47495 Kern Canyon of Caliente Creek, 5 miles west of Loraine 579 Comment
  SBBG61563  Celtis reticulata R. Hoffmann 1930-4-28 Kern Caliente Comment
  UC1714562  Celtis reticulata Baki Kasapligil 1960-4-10 3209 Kern Caliente Creek 457 Comment
  CAS-BOT-BC184960  Cenchrus longispinus Ernest C. Twisselmann 1961-8-22 6538 Kern Tehachapi-Kernville Region. South Fork Valley, 2 miles east of Weldon. 792 Comment
  UCD57836  Cenchrus longispinus Charlotte N. Smith 1941-7-29 566 Kern Bakersfield, in the back of a lot at 508 Higgins Drive. 137 Comment
  UCD57910  Cenchrus spinifex Malcolm A. Nobs; S. Galen Smith 1948-9-2 470 Kern San Joaquin Valley. About 6 miles N of Bakersfield. Comment
  RSA563442  Centaurea diffusa D. Charlton, Tom Martin 1991-9-22 5625 Kern 1/4 W of western border of Edwards AFB, N side of Rosamond Blvd and E of town. 732 Comment
  UCR130953  Centaurea melitensis George K. Helmkamp, E. A. Helmkamp 1998-5-13 3551 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns. Foothills, 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Horse Canyon 396 Comment
  CAS-BOT-BC272054  Centaurea melitensis Ernest C. Twisselmann 1952-5-23 614 Kern Bitterwater Valley, roadside at the sharp turn 1 mile east of teh Bitterwater wells, Temblor Range and the Western San Joaquin Valley 320 Comment
  UCD77506  Centromadia pungens Robert E. Preston 1999-7-8 1223 Kern 2.9 mi W of McKittrick, along Reward Rd. 373 Comment
  CAS-BOT-BC279576  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1955-4-19 1881 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink 91 Comment
  CAS-BOT-BC279584  Centromadia pungens subsp. pungens John Thomas Howell 1962-9-25 38932 Kern South of Kernville below hot springs 792 Comment
  SJSU9139  Centromadia pungens subsp. pungens C. L. Mercado-Selter 1972-5-4 86 Kern ca. 4 miles E of Buttonwillow, San Joaquin Valley Comment
  SEINET3929112  Centromadia pungens subsp. pungens David Keil, Lawrence M. Kelly 1988-4-21 20343 Kern Ca. 1/2 mile east of junction with I-5 along California 166. flat San Joquin Valley area.; 0 158 Comment
  RSA0088039  Centrostegia thurberi Erika M. Gardner, Naomi S. Fraga 2015-3-21 1373 Kern Near Rocky Point. 1026 Comment
  CAS-BOT-BC179788  Centrostegia thurberi Ernest C. Twisselmann 1956-5-17 2825 Kern Piute Mountains, foot of Harris Grade. Tehachapi-Kernville Region 1295 Comment
  POM121991  Centrostegia thurberi var. thurberi Marcus E. Jones 1903-5-20 s.n. Kern Mojave 915 Comment
  SBBG7281  Cephalanthus occidentalis H. and M. Dearing 1941-6-10 4644 Kern Buttonwillow Comment
  UC1125657  Cephalanthus occidentalis R. St. John 1930-6-25 164 Kern Mouth of Kern Canyon, 4 miles above mouth Cottonwood Creek. Comment
  RSA0016869  Cephalanthus occidentalis G. R. Johnstone, Charles C. Herbst 1933-8-20 s.n. Kern [No location information provided.] Comment
  SBBG89028  Cephalanthus occidentalis A. Keedy 1988-7-10 2 Kern banks of Kern River, between dams E of Bakersfield Comment
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Feb 11 2014
  CAS-BOT-BC400146  Ceratophyllum demersum Ernest C. Twisselmann 1964-7-25 9967 Kern Sierra Nevada, Greenhorn Range. Poso Creek at the Henry Bowen Ranch 975 Comment
  CAS-BOT-BC179458  Cercis occidentalis Noraine Meng 1966-4-16 270 Kern Rocky hillside ca. 2 miles east of Cottage Grove Cemetery, South Fork Valley. Comment
  SBBG68356  Cercis occidentalis S. W. Hutchinson -Apr-1927 617 Kern Weldon 807 Comment
  UCR254484  Cercocarpus betuloides Mitch Provance 2010-4-8 10160 Kern San Emigdio Mtns./Mt. Pinos Region, wildlands bordering east edge of Frazier Park, on ridge running south from O'Neil VABM/peak 6343 1450 Comment
  CAS-BOT-BC135540  Cercocarpus betuloides var. betuloides Robert F. Thorne; P. Everett 1962-10-6 31472 Kern 2.3 miles inside Sequoia National Forest Comment
  UCR126393  Chaenactis carphoclinia 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
  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
  CAS-BOT-BC276858  Chaenactis fremontii John Thomas Howell 1962-5-21 37169 Kern NE of Lake Isabella 792 Comment
  CHSC100677  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. Lower end of canyon. 915 Comment
  RSA720541  Chaenactis fremontii Naomi Fraga, Steve Boyd 2003-3-20 434 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  SEINET3356312 Image available Chaenactis fremontii Jim Andre 2011-4-17 17992 Kern Mojave Desert; 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest (Nine-Mile Canyon 7.5 Q.) 1033 Comment
  UC1536002  Chaenactis fremontii D. H. Wilken 1972-4-10 10616 Kern 3.2 mi n of junction with Backus Road (w of Rosamond, Tehachapi-Willow Springs Road) 853 Comment
  UC596323  Chaenactis fremontii R. F. Hoover 1938-4-15 3103 Kern Maricopa Hills Comment
  UC90166  Chaenactis glabriuscula var. glabriuscula T. S. Brandegee 1891-4-1 Kern Delano Comment
  CAS-BOT-BC277303  Chaenactis glabriuscula var. glabriuscula Frank J. Kirby 1956-4-15 712 Kern East side, Greenhorn Mountains 1524 Comment
  RSA93799  Chaenactis glabriuscula var. glabriuscula F. W. Peirson 1925-3-19 5518 Kern Caliente near north base of Tehachapi Mountains. Comment
  CAS-BOT-BC284275  Chaenactis glabriuscula var. megacephala Alice Eastwood 1914-3-26 3961 Kern 1/4 mile south of county line road, 1 mile west of Delano. Comment
  JEPS30606  Chaenactis santolinoides Donald M. Kyhos 1958-6-8 58 -206 Kern Mount Pinos Comment
  JEPS20833  Chaenactis stevioides Ernest C. Twisselmann 1958-4-17 4333 Kern n slope of Soledad Mountain; Mojave Desert, Mojave-Randsburg Region, Soledad Mountain 1005 Comment
  UC1927435  Chaenactis stevioides Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 578 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC638787  Chaenactis stevioides Ethel Crum 1937-5-6 1791 Kern 12 mi se of Mojave (near Fluhr) 701 Comment
  SJSU11750  Chaenactis xantiana Hatsume Kosakai 1958-4-5 Kern c. 2 mi W of Blackwells Corners, northwestern Kern County Comment
  UC1078160  Chaenactis xantiana Reino Alava 1958-4-3 1901 Kern 18 mi e of Mojave (Highway 466, just n of Muroc Dry Lake); Muroc Dry Lake Comment
  UCSB16118  Chaenactis xantiana Dennis E. Breedlove 1962-4-18 2397 Kern collected 5.0 mi W,along the Grocer Grade Maricopa - Grocer Grade and Maricopa 609 Comment
  RSA164173  Chamaebatia foliolosa E. C. Twisselmann 1963-7-9 8570 Kern Black Mountain Saddle 1951 Comment
  RSA499220  Chamaebatia foliolosa H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains 1829 Comment
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Mar 14 2014
  CAS-BOT-BC141741  Chamaebatiaria millefolium Mark A. Elvin 2006-8-4 5041 Kern Alta Sierra; along SR 155 at jct with Elm Street - Southern Sierra Nevada Mountains 1821 Comment
  RSA600219  Chamaesyce albomarginata L. C. Wheeler 1958-7-12 7292 Kern Bealville. Tehachapi Mountains, Tehachapi Creek (westerly slope drains into San Joaquin Valley). Comment
  UC372689  Chamaesyce albomarginata Marcus E. Jones 1917-5-12 Kern Mojave Comment
  SBBG32188  Chamaesyce ocellata E. C. Twisselmann 1968-10-10 15012 Kern Twisselmann Rd, 1.5 mi W of the Central Valley Canal 106 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
  UC1928441  Chamaesyce vallis-mortae Naomi Fraga, Sarah J. De Groot 2003-10-20 997 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Summit of Five Fingers. 1463 Comment
  CAS-BOT-BC66395  Cheilanthes covillei Ernest C. Twisselmann 1961-5-4 6077 Kern Greenhorn Pass Road, 3.4 miles west of Wofford Heights 1089 Comment
  RSA0097986  Cheilanthes covillei Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8414 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  UC1733873  Cheilanthes covillei Kay H. Beach, Frank Gould 1940-3-25 348 Kern Kernville 1219 Comment
  CAS-BOT-BC65171  Cheilanthes gracillima Dana Adrian York 1995-10-8 184 Kern Approx. 105 km NE of Bakersfield, on the N slope of Spanish Needle 2020 Comment
  UC1928632  Chenopodium californicum Steve Boyd, Valentin Arvizu 2008-5-1 11939 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
  UCR121711  Chenopodium californicum George K. Helmkamp, E. A. Helmkamp 2001-4-26 6493 Kern East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58 1341 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
  UCD57954  Chloris virgata Ernest C. Twisselmann 1965-8-20 11535 Kern Sierra Nevada, The Greenhorn Range, ca. 2 miles west of Wofford, Greenhorn Pass Road. 1066 Comment
  CAS-BOT-BC433218  Chlorogalum pomeridianum var. pomeridianum Mitch Provance 2007-6-29 0607 -15 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. 1450 Comment
  CAS-BOT-BC179020  Chorizanthe brevicornu E. Magnaghi 2011-5-3 88 Kern Rosamond, W Mojave desert N of Rosamond, E of Sierra Hwy, near cell tower 745 Comment
  CAS-BOT-BC191692  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1963-5-10 8142 Kern SW end of Rand Mountains. Mojave Desert 670 Comment
  CAS-BOT-BC256983  Chorizanthe membranacea Ernest C. Twisselmann 1965-6-24 11090 Kern Tehachapi Mountains. Aqueduct Road: northeast slope of a tributary of Pastoria Canyon, Tejon Ranch 1005 Comment
  CAS-BOT-BC256987  Chorizanthe membranacea Ernest C. Twisselmann 1963-5-17 8280 Kern Sierra Nevada, the Greenhorn Range. Poso Creek Canyon, ca. 1 mile above Poso Mine 640 Comment
  UC161878  Chorizanthe rigida Katharine Brandegee 1913-1 Kern Randsburg -- Rand Comment
  LA105133  Chorizanthe spinosa A. C. Sanders; B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W 731 Comment
  RSA145893  Chorizanthe spinosa L. R. Abrams 1927-5-1 11878 Kern Red Rock Canyon. Comment
  CHSC55234  Chorizanthe uniaristata L. P. Janeway 1988-4-15 2628 Kern 4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks. 268 Comment
  RSA0019615  Chorizanthe watsonii Justin M. Wood 2009-5-16 717 Kern Southern Sierra Nevada Mountains: South Fork Valley. Canebrake Rd. with +/- 2.5 miles of Highway 178. 1091 Comment
  CAS-BOT-BC255318  Chorizanthe xanti var. xanti Blanch Ford 1926-5-25 s.n. Kern Bakersfield 609 Comment
  CAS-BOT-BC255350  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1952-6-1 143 Kern Alec Cook Rocks, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 609 Comment
  UCR271281  Chorizanthe xanti var. xanti Mitch Provance, Luis Aguilar 2016-5-11 516- 23 Kern Southern Sierra Nevada, Little Sycamore Canyon, 4 mi SE of Arvin, along an SCE access road N of Bear Valley Rd. 631 Comment
  CDA10754  Chrysanthemum cinerariifolium Harrison, M. K. Bellue 1943-11-17 Kern Shafter Experimental Station, Shafter. 0 Comment
  CAS-BOT-BC36318  Chrysolepis sempervirens John Thomas Howell 1962-7-10 38519 Kern Cooks Peak Summit, Greenhorn Mountains 2103 Comment
  UCR46980  Chrysolepis sempervirens Michael Theroux 1983-9-3 630 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  RSA720217  Chrysothamnus nauseosus subsp. consimilis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 353 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA216307  Chrysothamnus nauseosus subsp. mohavensis E. C. Twisselmann 1970-10-17 17554 Kern Tehachapi Hwy, 3.5 miles E of Keene 1052 Comment
  RSA730647  Chrysothamnus nauseosus subsp. mohavensis Pam De Vries 2007-9-11 7083 Kern Western Traverse Range; San Emigdio Mountains Region; ca. 100 ft. southwest of trail head at Smokey Bear sign, off Mil Potrero Road. 1677 Comment
  RSA78963  Chrysothamnus paniculatus E. K. Balls, Percy C. Everett 1952-10-3 18016 Kern 8.2 mi. NE of jct. with Hwy 466, on Hwy 6, above Mojave. 915 Comment
  JEPS23011  Chylismia claviformis subsp. claviformis Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1728 Kern along US Hwy 6 12 mi n Mojave; Mojave Desert 731 Comment
  UCD127291  Cicuta douglasii Ernest C. Twisselmann 1958-8-13 4669 Kern Angel Creek, just est of Glennville. Shandon. 944 Comment
  CAS-BOT-BC100914  Cirsium crassicaule E. C. Twisselmann 1954-5-20 1278 Kern Buena Vista Slough: 7 miles southeast of Lost Hills 74 Comment
  OBI60936  Cirsium occidentale var. californicum B. Villegas, Kathleen Keil 2002-7-24 201 -2002 Kern Greenhorn Mts, 3.4 mi from summit on hwy 155 1500 Comment
  SD92922  Cirsium occidentale var. californicum Walter Bertsch 1953-5-17 121 Kern Oak Flat Guard Station, Greenhorn Mountains. 825 Comment
  CAS-BOT-BC286414  Cirsium occidentale var. venustum Ernest C. Twisselmann 1956-6-26 3011 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: Clemons Spring 723 Comment
  CAS-BOT-BC286428  Cirsium occidentale var. venustum Noraine Meng 1965-6-13 151 Kern Greenhorn Pass Road, 4 miles west of Wofford 1066 Comment
  CAS-BOT-BC286435  Cirsium occidentale var. venustum Ernest C. Twisselmann 1954-5-13 1247 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 5 miles northwest of Temblor Ranch 914 Comment
  JEPS31182  Cirsium occidentale var. venustum Ernest C. Twisselmann 1962-5-8 7123 Kern Head of Short Canyon Sierra Nevada, Head of Short Canyon 1051 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
  RSA0061099  Cirsium occidentale var. venustum LeRoy Gross 2006-6-26 2532 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W., From here the trail switchbacks east towards Skinner Peak. I stopped at 35.56343N, 118.12070W. Southeast of Skinner Peak. Near where the trail will drop down to Bird Springs Pass. 1904 Comment
  RSA0071961  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  UCR186393  Cirsium occidentale var. venustum A. C. Sanders 2007-6-27 34236 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
  OBI60477  Cirsium scariosum var. citrinum David J. Keil, with Tina Teed, Ben Carter, Mary Lea, and Ann Huber 2001-6-30 29628 A Kern Mil Potrero Highway near Pine Mountain Club in vicinity of junction with Nesthorn Way. 1463 Comment
  RSA720416  Cistanthe monandra Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 611 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA720524  Cistanthe monandra Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 311 Kern The 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
  CAS-BOT-BC438708  Cistanthe monandra Robert Luthey 1971-5-11 254 Kern Kelso Canyon. 1158 Comment
  CAS-BOT-BC438711  Cistanthe monandra Ernest C. Twisselmann 1956-4-20 2652 Kern Tehachapi-Kernville Region. Kelso Creek Canyon, 5.5 miles south of Weldon. 883 Comment
  CAS-BOT-BC233903  Cistanthe umbellata W. R. Ernst 1957-4-9 142 Kern Along Highway 178, 4.2 miles east of Walker Pass Historical marker. Comment
  CAS-BOT-BC233907  Cistanthe umbellata Ernest C. Twisselmann 1961-6-22 6320 Kern Summit of Sawmill Mountain, San Emigdio Range and the Mt. Pinos Region 2682 Comment
  RSA311842  Clarkia cylindrica Keith C. Hughes 1960-5-6 169 Kern 2 miles southwest of Woody. Greenhorn Mountain Range. 473 Comment
  JEPS43733  Clarkia cylindrica subsp. clavicarpa W. L. Jepson 1939-4-22 19255 Kern Polonio Pass Comment
  CAS-BOT-BC32945  Clarkia exilis Frank Harlan Lewis; M. R. E. Lewis; Frank Charles Vasek 1952-4-19 908 Kern 1 mi. from mouth of Kern River Canyon Comment
  JEPS39989  Clarkia exilis Charlotte N. Smith 1963-5-11 1173 Kern 1 1/2 mi below Road to old Granite Schoolhouse; Adobe Canyon 335 Comment
  UCR183523  Clarkia heterandra A. C. Sanders, Mitch Provance 2007-5-3 33659 Kern Tehachapi Mountains, Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon 1146 Comment
  RSA0042024  Clarkia purpurea subsp. quadrivulnera A. C. Sanders 2007-6-12 34170 Kern Geghus Ridge c. 10 miles NE of Lebec, ridge above Bear Trap Canyon, SE of the corral near bench mark 4821. 1402 Comment
  SBBG23887  Clarkia purpurea subsp. viminea E. C. Twisselmann 1965-6-24 11079 Kern Telephone Road N of Rising Canyon, Tejon Ranch, N slope of sw Tehachapi Mtns 1158 Comment
  UCD104967  Clarkia purpurea subsp. viminea Gordon J. Pilone 1961-5-6 19 Kern 2 miles SW of Woody on Glenville Road. 487 Comment
  SEINET10492525  Clarkia rhomboidea Leslie D. Gottlieb 1983-7-7 Gottlieb 8382 Kern 18.6 miles west of junction of Rt. 155 and Kernville Rd. on Ranchera Road. Southwest of Alta Sierra in Greenhorn Mt. Comment
  UCR62218  Clarkia speciosa Kathy Harper 1989-5-20 s.n. Kern Southern Sierra Nevada Mtns Foothills, Caliente-Bodfish Rd, between Havilah & Bodfish Comment
  CAS-BOT-BC165306  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-6-18 11011 Kern Ridge between San Emigdio Canyon & Pleito Canyon, San Emigdio Range 807 Comment
  RSA73326  Clarkia speciosa subsp. polyantha F. W. Peirson 10682 Kern Walker Basin, road from caliente to Bodfish. Comment
  OBI2934  Clarkia tembloriensis Lewis S. Rose 1968-4-23 68042 Kern Temblor Range. 1 mi W of Carneros Rocks 488 Comment
  JEPS31665  Clarkia unguiculata H. M. Hall June 1905 6296 Kern near Old Fort Tejon 975 Comment
  POM271457  Clarkia unguiculata Lyman Benson 1937-5-30 8355 Kern 5 miles east of Glennville. 122 Comment
  RSA448455  Clarkia unguiculata C. Cunningham 1940-6-30 s.n. Kern Near summit on road, Greenhorn Mountains. 1677 Comment
  RSA515770  Clarkia unguiculata E. C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit road, 2.9 miles west of Wofford Heights. 1090 Comment
  CAS-BOT-BC165868  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3609 Kern Havilah Road: 1.8 miles south of Bodfish 853 Comment
  RSA108126  Clarkia xantiana Harlan Lewis, W. Ernst, F. Vasek 1951-6-11 838 Kern Bodfish to Walker Basin road, 8.1 miles south of road to Piute Peak. Comment
  RSA537545  Clarkia xantiana Barbara Ertter 1988-8-6 7902 Kern 1.9 road miles NW of junction to Breckenridge lookout, S of Lightners Flat, ca. 12 airmiles SSW of Lake Isabella. 1850 Comment
  RSA512811  Clarkia xantiana J. T. Howell, G. H. True 1971-7-12 48335 Kern West slope of Greenhorn Range, 3 miles east of Glenville. 1280 Comment
  UC1719595  Clarkia xantiana subsp. xantiana Monica Geber with Vincent Eckhart 1995-6-1 Kern Oiler Canyon, S- and E-facing slopes north of Caliente, near milepost 8.50 on Bodfish-Caliente Road 600 Comment
  RSA747647  Claytonia exigua subsp. exigua P. De Vries 2009-4-7 7242 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 miles east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1063 Comment
  SD38105  Claytonia parviflora subsp. parviflora Edith A. Purer 1935-3-23 6038 Kern Fields south of Arvin Comment
  RSA466682  Claytonia parviflora subsp. parviflora George C. Johnston, John Raiselis 1933-4-10 s.n. Kern Kern River Canon. Comment
  RSA0078294  Claytonia parviflora subsp. viridis Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 127 Kern Horse Canyon. Near where the Horse Canyon Road summits the ridge, at top of switchbacks, about 0.70 mile southwest from microwave tower and where Pacific Crest Trail kind of meets the road. 1902 Comment
  RSA0061015  Claytonia parviflora var. parviflora LeRoy Gross 2005-5-31 2328 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
  CAS-BOT-BC439827  Claytonia perfoliata Ernest C. Twisselmann 1971-7-15 17905 Kern Sierra Nevada, Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC439899  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1962-4-10 6773 Kern Mojave Desert, Mojave-Randsburg Region. Highway 395, 14.9 miles north of Mojave. 701 Comment
  UC1136722  Claytonia perfoliata subsp. perfoliata F. H. Raymond 1931-5-16 173 Kern sw of Tehachapi; Mojave Quad. 1676 Comment
  RSA736158  Claytonia perfoliata subsp. perfoliata Rosemarie Zimmermann 1964-5-1 358 Kern Kern County: Glenville Road, 6 miles W of Alta Sierra, Greenhorn, San Joaqui Valley 1402 Comment
  CAS-BOT-BC92616  Clematis ligusticifolia D. E. Breedlove 1961-8-2 912 Kern On south side of road 12.2 miles west of Frazier Park-Lockwood Valley Road on Mount Pinos Summit Road. 2133 Comment
  UC2044902  Clematis ligusticifolia Nick Jensen with Neal Kramer 2014-9-8 2567 Kern Tejon Ranch. Meadow in Sacatara Canyon. Comment
  UCR253954  Cnicus benedictus Mitch Provance, Callen Huff 2009-4-21 10500 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
  RSA747012  Collinsia bartsiifolia var. davidsonii Pam De Vries 2009-4-17 7293 Kern Ballinger Canyon 7.5 USGS Quadrnagle; Bitter Creek National Wildlife Refuge; ca 1.5 air miles southwest of junction of Cerro Noroeste and Hwy 133 at ne. 1052 Comment
  UCR271105  Collinsia callosa Mitch Provance, Luis Aguilar, Travis Kegel, Megan Minter 2016-4-27 416- 69 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, 200 m SE of intersection with Shumaker Road. 1260 Comment
  UCR104694  Collinsia childii David Charlton 1989-6-17 3348 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
  UCR184689  Collinsia childii A. C. Sanders, Mitch Provance 2007-6-1 34048 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  CAS-BOT-BC475158  Collinsia heterophylla A. C. Sanders; Mitch Provance 2015-5-12 41672 Kern Tehachapi Mountains: S of Old Town Tehachapi along Water Canyon Rd between Tehachapi and Tehachapi Mountain Park, above Highline Rd, 350 m above Parkview Lane 1454 Comment
  SD38163  Collinsia heterophylla Edith A. Purer 1937-4-3 7227 Kern Shafter Oil Fields, Valley floor, Northwest of Bakersfield Comment
  UCR183738  Collinsia heterophylla A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33708 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 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
  JEPS54408  Collinsia tinctoria Evalyn L. Farnsworth 1967-6-21 822 Kern Cedar Creek Gorge; Greenhorn Range; Cedar Creek Gorge Comment
  JEPS18684  Collinsia torreyi var. wrightii Ernest C. Twisselmann 1955-6-23 2197 Kern summit Mt Abel; , San Emigdio Range 2533 Comment
  SBBG114988  Collinsia torreyi var. wrightii D. Wilken, E. Painter, T. Burgess 1998-7-10 15622 Kern E of Chula Vista Cmpgrd, E of summit of Mt Pinos 2500 Comment
  UCD101797  Comandra umbellata subsp. californica John Thomas Howell 1962-9-24 38865 Kern Greenhorn Mountains, summit of Cook's Peak. 2103 Comment
  UC1922793  Cordylanthus eremicus subsp. eremicus Naomi Fraga, Sarah De Groot 2003-8-8 921 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the east side of Mount Jenkins. Owens Peak 7.5' USGS Quad. Comment
  RSA502333  Cordylanthus mollis subsp. hispidus D. W. Taylor 1987-8-20 9298 Kern Kern Lakebed, just north of New Rim Ditch and east of Interstate 5 (on Nature Conservecy Preserve Land). 91 Comment
  CAS-BOT-BC238071  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-9-25 38916 Kern Kernville 807 Comment
  JEPS80945  Cordylanthus rigidus subsp. rigidus James R. Shevock 1981-7-25 8862 Kern 1.7 mi s Bodfish Gap (along Bodfish-Havilah Road); Southern Sierra Nevada, Piute Mountains 1005 Comment
  CAS-BOT-BC287700  Coreopsis bigelovii Javier Penalosa 1960-4-10 491 Kern E Fork Last Chance Canyon, El Paso Mts 1036 Comment
  POM289576  Coreopsis bigelovii Lyman Benson 1933-3-18 4122 Kern Mt Breckenridge, Greenhorne Mts. Cottonwood Creek, S slope 915 Comment
  UCR196586  Coreopsis bigelovii Naomi Fraga, T. Anderson 2004-3-6 1023 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwestern fork of Grapevine Canyon 1220 Comment
  CAS-BOT-BC287859  Coreopsis californica S. B. Parish 1915-3-25 10415 Kern Mojave Desert. Comment
  CAS-BOT-BC287015  Coreopsis calliopsidea E. Roy Weston 1927-5-8 661 Kern Mojave Desert. Randsburg Rd Comment
  UC917785  Coreopsis calliopsidea Frank W. Gould 1940-3-22 901 Kern 13 mi e of Mohave 640 Comment
  CAS-BOT-BC105762  Corethrogyne filaginifolia Ernest C. Twisselmann 1954-7-31 1483 Kern Summit of Ross Ridge, 12 miles south of Blackwell's Corner - Temblor Range and the Western San Joaquin Valley 853 Comment
  SBBG50435  Corethrogyne filaginifolia J. T. Howell 1973-11-2 Kern near summit of Grocer Grade, S of Maricopa 762 Comment
  CAS-BOT-BC212024  Cornus nuttallii John Thomas Howell 1967-11-6 44180 Kern Just west of Greenhorn Summit on road to Glennville, Greenhorn Mountains, Sierra Nevada 1798 Comment
  CAS-BOT-BC212197  Cornus sericea Ernest C. Twisselmann 1963-8-8 8834 Kern Cienega near the head of Tejon Creek, Tehachapi Mountains 1615 Comment
  CAS-BOT-BC290381  Crepis acuminata A. D. 1907-6-12 1737 Kern Tehachapi Mts 1828 Comment
  SEINET7042414  Croton californicus A. G. Vestal 1963-4-1 s.n. Kern Field west of Comance Point (Tejon Hills). Tejon Hills quadrangle UTM Zone 11, 331357mE, 3888029mN. Comment
  CAS-BOT-BC190158  Crypsis vaginiflora John Thomas Howell 1970-9-25 47457 Kern Sierra Nevada. Lake Isabella (east side of north arm), about 5 miles south of Kernville. 792 Comment
  CAS-BOT-BC189287  Cryptantha John Thomas Howell 1976-5-19 51784 Kern Between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  RSA730533  Cryptantha barbigera var. fergusoniae Naomi Fraga, Ted Anderson, Caroline Stolzenburg 2004-3-19 1034 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  RSA0130790  Cryptantha circumscissa Pam De Vries 2016-5-3 8144 Kern San Emigdio Mountains Region. Off Scott Russell Rd. (Forest Road 9N21), about 1.2 air miles NW of the junction of Cuddy Valley Rd, Frazier Mountain Park Rd., and Lockwood Valley Road. 1811 Comment
  SBBG23568  Cryptantha circumscissa E. C. Twisselmann 1965-6-3 10930 Kern W slope of Walker Pass, ca. 2 mi SE of the hwy 1584 Comment
  UC1073333  Cryptantha circumscissa George B. Rossbach 1955-4-18 460 Kern Red Rock Canyon 838 Comment
  RSA297932  Cryptantha circumscissa W. L. Kennedy 1876-1 S.N. Kern [No locality provided] Comment
  CAS-BOT-BC189499  Cryptantha circumscissa var. circumscissa L. R. Abrams 1927-5-1 11807 Kern Midway between Mojave and Cuico Comment
  RSA0071982  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Naomi S. Fraga 2013-5-19 257 Kern About 1.25 miles northeast of Pinyon Peak. 1805 Comment
  RSA0076952  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Sarah De Groot 2014-3-23 683 Kern In 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
  SBBG125841  Cryptantha decipiens A. Parikh, N. Gale 2010-5-28 3229 Kern 0.5 km SW of Tehachapi Willow Springs Rd, 2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  UCR239003  Cryptantha decipiens Anuja Parikh, Nathan Gale 2010-5-15 3183 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 0.8 km north of Tehachapi Willow Springs Road, just east of 100th Street West 945 Comment
  CAS-BOT-BC473146  Cryptantha dumetorum Erika M. Gardner; Sarah De Groot 2014-3-23 705 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, On the bank of a wash, about 300 ft S of Hwqy 178 and 0.43 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  RSA721056  Cryptantha dumetorum Naomi Fraga, Steve Boyd 2003-3-20 437 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  JEPS67595  Cryptantha flaccida W. L. Jepson 1916-4-15 6754 Kern Caliente 390 Comment
  RSA747995  Cryptantha flaccida P. De Vries 2009-4-30 7414 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  POM287920  Cryptantha flaccida Lyman Benson 1932-4-3 3222 Kern Mt Breckenridge 610 Comment
  UCR234486  Cryptantha maritima Jim Andre 2011-4-15 17251 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
  UC981781  Cryptantha micrantha G. Thomas Robbins 1950-4-2 3306 b Kern near and s of Freeman Junction (plain along U.S. Highway 6, w Mohave Desert); Mohave Desert 1005 Comment
  RSA730965  Cryptantha microstachys Steve Boyd, Valentin Arvizu 2008-5-1 11917 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC1063840  Cryptantha muricata G. E. Sindel 1935-2-26 151 Kern 6 mi n Neenach; Tejon Quad. 1082 Comment
  UCR98358  Cryptantha nemaclada A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20412 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  UC79331  Cryptantha nevadensis T. S. Brandegee 1892-5-13 Kern Kernville Comment
  UCR234906  Cryptantha nevadensis Jim Andre 2011-4-14 17206 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  UC1980047  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3812 Kern Coast Ranges; Temblor Mountains region: 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. Comment
  RSA0046558  Cryptantha oxygona Michael Honer 2007-4-26 2547 Kern Tehachapi Mtns. Foothills: 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby. 1341 Comment
  RSA746763  Cryptantha oxygona Pam De Vries 2009-5-12 7439 Kern San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 995 Comment
  UCR186494  Cryptantha oxygona Michael Honer 2007-4-26 2547 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  RSA0077395  Cryptantha pterocarya var. cycloptera Erika M. Gardner, Sarah De Groot 2014-3-23 702 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
  RSA0078839  Cryptantha pterocarya var. pterocarya Mary DeDecker 1974-5-30 3508 Kern Sierra Nevada: Butterbread Peak, Jawbone area. 1371 Comment
  RSA0079508  Cryptantha pterocarya var. purpusii Naomi Fraga, Valerie Soza 2003-5-20 760 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1875 Comment
  UCR198375  Cryptantha pterocarya var. purpusii Steve Boyd, Valentin Arvizu 2008-5-1 11916 C Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  SD135631  Cryptantha sparsiflora Ernest C. Twisselmann 1965-6-4 10994 Kern West slope of Basket Peak. 1150 Comment
  SBBG49137  Cryptantha utahensis M. DeDecker 1974-5-30 3518 Kern W of Red Rock Cyn, Water Cyn, Jawbone area 1036 Comment
  UC1137433  Cucurbita palmata L. R. Short and I. H. Johnson 1934-5-25 S- 253 Kern near Poso Creek; White R. Quad. 365 Comment
  CAS-BOT-BC80505  Cupressus arizonica James R. Shevock 1976-8-6 5267 Kern along FS road 27S02, 1 mile above Ball Mountain. Bodfish Grove. 1371 Comment
  CAS-BOT-BC80517  Cupressus arizonica Ernest C. Twisselmann 1955-10-21 2480 Kern Piute Mountains: Bodfish-Claraville forest road, near Eagle Peak 1460 Comment
  NY16581  Cupressus arizonica C. B. Wolf 1934-10-20 6203 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
  SEINET7342590 Image available Cupressus lusitanica Unknown 1974-1 6379 Kern Bakersfield, Bakersfield, city park. Comment
  CAS-BOT-BC224459  Cuscuta californica Ernest C. Twisselmann 1956-9-20 3177 Kern Tehachapi-Kernville Region. Breckenridge Mountain road, 7.9 miles west of the Havilah road 1859 Comment
  RSA0067590  Cuscuta californica var. californica Erika M. Gardner, Chul Paik 2015-5-2 1438 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary. 1241 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
  UCD54452  Cuscuta indecora var. indecora Harold M. Kempen 1973-9-10 s.n. Kern Alfalfa field near Bakersfield. Comment
  RSA720676  Cylindropuntia echinocarpa Naomi Fraga, Samantha Tessel 2002-7-20 136 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1128 Comment
  CAS-BOT-BC190226  Cynodon dactylon Ernest C. Twisselmann 1957-9-1 4039 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch, Antelope Valley. 304 Comment
  RSA707443  Cynodon dactylon L. M. Moe 2004-4-27 2582 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  JEPS26277  Cynoglossum occidentale Charlotte N. Smith 1942-5-27 625 Kern near Langston's Sawmill, perhpas 1/2 mi. or so easterly below Rhymes' Tool Box & ca. 3 1/2 mi. or so s. of Greenhorn Summit Store Greenhorn Mts. 1752 Comment
  CAS-BOT-BC114296  Cyperus esculentus Ernest C. Twisselmann 1969-10-16 16292 Kern DiGiorgio Road 0.5 mile W of Cottonwood Road. 91 Comment
  SD131028  Cyperus squarrosus Ernest C. Twisselmann 1972-9-22 19190 Kern Sierra Nevada ; Poso Creek 1 mile west of Glennville. 914 Comment
  NY6747  Cystium tehachapiense A. A. Heller 1905-5-5 7833 Kern Tehachapi. Comment
  CAS-BOT-BC67991  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  HSC83393  Dactyloctenium aegyptium H. Kempen 1979-9-11 Kern South of Bakersfield, 2 miles east of State Hwy 99, on David Rd. Comment
  OBI3470  Datisca glomerata Call, T. G. & Janes, K. R., Sr. projects of King R. Janes, Joel Wallace, and Bruce Little 1969-10-11 2748 Kern jcnt of Cedar and Lumreau Crk near Glennville 960 Comment
  UC2049261  Datura wrightii Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2273 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UCR185982  Daucus pusillus Anuja Parikh, Nathan Gale 2007-6-6 3104 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  CAS-BOT-BC130899  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. (The type locality) 701 Comment
  CAS-BOT-BC123538  Deinandra pallida David Daniels Keck; William M. Heusi 1933-5-6 2255 Kern Head of the San Joaquin Valley, 5.3 miles N of Grapevine (25 miles due S of Bakersfield) Comment
  CAS-BOT-BC291928  Deinandra pallida Peter H. Raven 1951-6-13 2997 Kern McKittrick--Blackwells Corner Comment
  CAS-BOT-BC291935  Deinandra pallida R. F. Hoover 1966-4-9 9806 Kern Northwest side of Buena Vista Lake Basin (just west of Buena Vista County Park) Comment
  JEPS85603  Deinandra pallida Rimo Bacigalupi with Robbins, H. and L. Mason 1956-3-29 5550 Kern about 1 mi se Edison (low isolated hill at southern end of Valley); San Joaquin Valley 182 Comment
  OBI16200  Deinandra pallida Eben McMillan 1952-5-6 109 Kern Temblor Ranch. 6 mi NW of McKittrick Comment
  POM296883  Deinandra pallida Henry J. Ramsey, Henry J. Ramsey 1937-4-10 s.n. Kern Edison. Comment
  RSA0035158  Deinandra pallida Nick Jensen, Edward K. Kentner 2013-3-12 191 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 265 Comment
  UC1586641  Deinandra pallida J. Burtt Davy 1896-4 1923 Kern head San Joaquin Valley; , Bakersfield Comment
  UCR275291  Delphinium Jeremiah George 2016-3-28 s.n. Kern Sierra Nevada Foothills, 2.6 air miles north of Hwy 155/Garces Hwy on SCE power line, near pole # 1M124-72, just south of Tulare Co. line 296 Comment
  RSA0029850  Delphinium gracilentum James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11627 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 2134 Comment
  SD58460  Delphinium gracilentum Charlotte Nash Smith 1941-4-18 327 Kern steep slopes above Poso Creek, 1.75 mi. e. of the Poso Mine 837 Comment
  CAS-BOT-BC8712  Delphinium gypsophilum Ernest C. Twisselmann 1954-4-17 1093 Kern Temblor Grade; 7 miles west of McKittrick Comment
  LA207270  Delphinium gypsophilum H. Lewis; 1952-4-19 836 -A Kern Hwy 178 near junction with Rancharia Creek Road (garces crossing) Comment
  LA207285  Delphinium gypsophilum Carl Epling; H. Lewis 1943-4-21 sn Kern 1 mi. S of Caliente Comment
  SD146175  Delphinium gypsophilum Andy C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-13 20419 Kern San Joaquin Valley: San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters (Eagle Rest Peak 7.5' Q.) 518 Comment
  SBBG2149  Delphinium gypsophilum subsp. gypsophilum H. and M. Dearing 1941-5-1 4641 Kern N of McKittrick Comment
  UCR6448  Delphinium hansenii Frank C. Vasek 1967-6-20 670620- 07 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Mountain Road [County Route 218] 793 Comment
  CAS-BOT-BC10422  Delphinium hansenii M. M. Hanna 1958-5-3 s.n. Kern Walker Creek Basin Comment
  RSA728982  Delphinium hansenii subsp. kernense Naomi Fraga, M. Patrick Griffith 2004-5-29 1226 Kern The Owens Peak Eastern Watershed. Owens Peak. 2287 Comment
  CAS-BOT-BC10266  Delphinium hansenii var. kernense Ernest C. Twisselmann 1965-5-27 10892 Kern Northwest town limits of Glennville (across the road from the school). 960 Comment
  RSA0005309  Delphinium hansenii var. kernense Anstruther Davidson, Hasse 1907-6-10 1703 Kern Mt. Cummings, Tehachapi Range. 1829 Comment
  CAS-BOT-BC10018  Delphinium hesperium subsp. pallescens Ernest C. Twisselmann 1961-5-4 6056 Kern Eastern San Joaquin Valley, Famosa Road, 4.1 miles west of Woody. 297 Comment
  SEINET13387046 Image available Delphinium parishii Mitch Provance 2016-1 516 -106 Kern San Emigdio Mountains: Frazier Park, along Forest Route 9N01, unnamed canyon about 1 mile NE of town (Frazier Mountain 7.5' Q.) 1537 Comment
  UC136322  Delphinium parishii C. A. Purpus 1897-4 5350 Kern Walker Pass 1219 Comment
  RSA0060942  Delphinium parishii subsp. parishii James R. Shevock 1982-6-30 9804 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  SD211685  Delphinium parishii subsp. parishii Barbara Ertter, James R. Shevock 1986-4-20 6001 Kern Scodie Mjountains east of Isabelle Lake, ca. 4.0 airmiles northwest of Walker Pass, canyon on north side Pinyon Peak; dry sandy flat on shoulder of southeast hill, ca. 0.5 mile from end of dirt road. 1524 Comment
  UC1922153  Delphinium parishii subsp. parishii Naomi Fraga, Valerie Soza 2003-5-20 763 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  CAS-BOT-BC8077  Delphinium parishii subsp. parishii Elwood R. Blakley 1958-5-10 2285 Kern One half mile north of Willow Springs 822 Comment
  RSA0119015  Delphinium patens subsp. montanum Pam De Vries 2016-5-4 8145 Kern Off Scott Russell Rd. (Forest Road 9N21), about 0.75 air miles NW of the junction of Cuddy Valley Rd, Frazier Mountain Park Rd., and Lockwood Valley Road.. 1712 Comment
  CAS-BOT-BC16927  Delphinium purpusii James R. Shevock 1991-4-20 12024 Kern Near mouth of South Fork Kern River Canyon, trail along Bartolas Creek, Domeland Wilderness, 1005 Comment
  LA207519  Delphinium purpusii J. Sauer; 1974-5-12 5586 Kern near Onyx Comment
  RSA621290  Delphinium purpusii James R. Shevock 1991-4-20 12024 Kern Near mouth of South Fork Kern River canyon, trail along Bartolas Creek, Domeland Wilderness, north of CA Hwy 178 and NW of the Bloomfield Ranch. 1006 Comment
  CAS-BOT-BC167106  Delphinium recurvatum E. Magnaghi; Casey Stewman 2011-5-5 096 Kern Rosamond; West Mojave Desert, north of Rosamond, east of Highway 14, south of Backus Road 792 Comment
  JEPS5064  Delphinium recurvatum G. T. Robbins and Rimo Bacigalupi 1952-4-19 3440 Kern along US Hwy 466 10 mi w Kramer Comment
  SBBG22  Deschampsia cespitosa subsp. cespitosa R. Hoffmann 1927-7-18 Kern Mount Pinos (cienega) 2438 Comment
  CAS-BOT-BC192718  Deschampsia danthonioides Ernest C. Twisselmann 1964-7-24 9847 Kern Little Cannell Meadow 2118 Comment
  CAS-BOT-BC192724  Deschampsia danthonioides Ernest C. Twisselmann 1965-3-17 10451 Kern San Joaquin Valley, the Kern National Wildlife Refuge 68 Comment
  SBBG15347  Deschampsia danthonioides E. C. Twisselmann 1962-4-19 6996 Kern Delano Rd, 14.7 mi W of Woody 274 Comment
  CAS-BOT-BC201789  Deschampsia elongata Ernest C. Twisselmann 1957-6-21 3763 Kern Evans Flat 1889 Comment
  RSA0080828  Deschampsia elongata Erika M. Gardner, Travis Columbus 2013-6-2 333 Kern McIver's Spring and Cabin. 2041 Comment
  CAS-BOT-BC39701  Descurainia Ernest C. Twisselmann 1962-6-1 7235 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1889 Comment
  OBI56954  Descurainia pinnata G. F. Hrusa 1998-3-26 14165 a Kern Temblor Range. +/- 5 mi W of McKittrick. Quad Reward 7.5 500 Comment
  UCR183567  Descurainia pinnata A. C. Sanders, Mitch Provance 2007-5-3 33621 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA0082481  Descurainia pinnata subsp. brachycarpa Erika M. Gardner, Joy England 2014-4-16 792 a Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA0119167  Descurainia pinnata subsp. brachycarpa Pam De Vries 2016-5-21 8172 Kern Off Forest Route 9N19,just west of the interseciton with Forest Trail 21W01. 1996 Comment
  CAS-BOT-BC43154  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1962-6-21 7407 Kern Tehachapi Mountains. Tejon Ranch. Tunis Ridge. 1066 Comment
  UCR282598  Descurainia sophia Dan S. Cooper 2017-5-5 517- 125 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 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
  RSA759214  Dichelostemma capitatum James R. Shevock 1991-4-20 12023 Kern Near mouth of South Fork Kern River canyon, trail along Bartolas Creek, Domeland Wilderness, north of CA Hwy 178 and NW of the Bloomfield Ranch 1006 Comment
  CAS-BOT-BC483693  Dichelostemma capitatum Javier Penalosa 1960-4-10 479 Kern E Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  CAS-BOT-BC483697  Dichelostemma capitatum Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  RSA70163  Dichelostemma capitatum subsp. capitatum F. W. Peirson 1925-3-19 5489 Kern N slope of Tehachapi Pass. 610 Comment
  SBBG19430  Dichelostemma capitatum subsp. capitatum E. C. Twisselmann 1963-4-18 8063 Kern San Emigdio Cyn 563 Comment
  SEINET8476478  Dichelostemma capitatum subsp. capitatum B. Martineau, M. Demming 1938-3-19 s.n. Kern 20 miles E of Bakersfield. 2500 Comment
  SEINET7040251  Dichelostemma congestum A. G. Vestal 1966-3-31 s.n. Kern Arvin Grade (Weed Patch Road), ca. 4 miles from Route 466 (Route 58). Lamont Quadrangle UTM Zone 11, 325983mE, 3905697mN. Comment
  CAS-BOT-BC150604  Diplacus calycinus Ernest C. Twisselmann 1963-5-17 8243 Kern Above Poso Creek Narrows 929 Comment
  CAS-BOT-BC150621  Diplacus calycinus L. R. Abrams 1927-5-2 12007 Kern Lower Kern River [Canon] Canyon, 4 miles from its mouth Comment
  CAS-BOT-BC152071  Diplacus calycinus Ernest C. Twisselmann 1958-5-27 4514 Kern Mouth of Indian Wells Canyon, Mojave-Randsburg Region, Mojave Desert 1036 Comment
  CAS-BOT-BC151095  Diplacus whitneyi W. R. Dudley 1895-7-9 590 Kern Brook one mile above Parson's Mill, vicinity of Poso Creek Valley - Sourthern Sierra Nevadas Comment
  CAS-BOT-BC208683  Distichlis spicata John Thomas Howell 1962-7-9 38339 Kern Alkaline flats, Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC208687  Distichlis spicata Jack M. Zaninovich 1969-6-9 406 -73 Kern Paine Preserve of The Nature Conservancy - San Joaquin Valley Comment
  CDA12339  Distichlis spicata G. F. Hrusa, S. A. Wagner 1992-4-19 10420 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  LA102421  Distichlis spicata Barry A. Prigge; 1983-8-8 4978 Kern Indian Wells Valley, Lark Seep 670 Comment
  CAS-BOT-BC43618  Dithyrea californica Ernest C. Twisselmann 1969-5-21 15317 Kern Mojave Desert. Red Rocks Canyon. Northeast of the Freeway bridge. 762 Comment
  POM292526  Dithyrea californica Kenneth Wedel 1954-5-1 135 Kern 10 miles N of Johonosburg on Hwy 395, Colorado River. 610 Comment
  UCD115570  Draba verna Charlotte N. Smith 1962-4-2 1072 Kern Breckenridge Mt. between the Breckenridge Road and the shipping corrals. 990 Comment
  POM305273  Drymocallis glandulosa var. reflexa Henry J. Ramsey, Henry J. Ramsey 1938-7-4 511 Kern Mt. Pinos, up road, Frazier Mt. Park. Temblor Mountains, San Joaquin Valley Drainage Area 1311 Comment
  RSA0060953  Drymocallis glandulosa var. reflexa James R. Shevock, Barbara Ertter 1986-4-20 11419 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1700 Comment
  CAS-BOT-BC159331  Drymocallis lactea var. lactea Dennis E. Breedlove 1962-7-15 3980 Kern Brown Meadow, 5.2 miles northwest of Claraville, Piute Mountains 1920 Comment
  CAS-BOT-BC159372  Drymocallis lactea var. lactea Ernest C. Twisselmann 1956-9-20 3194 Kern Piute Mountains, Brown Meadow, Tehachapi-Kernville Region 2301 Comment
  JEPS35042  Dryopteris arguta Charlotte N. Smith 1942-5-15 613 Kern ca. 2 3/8 mi by section line se of Poso Mine (n-facing watershed above Poso Creek); foot hills of Greenhorn Mts. 1097 Comment
  CAS-BOT-BC205704  Dudleya cymosa James R. Shevock 1985-5-26 11183 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Bodfish-Caliente Road, 3.5 miles east of junction with Bena Road northeast of railroad tracks and Interstate 58 426 Comment
  CAS-BOT-BC291068  Eastwoodia elegans Ernest C. Twisselmann 1963-4-18 8078 Kern San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge 487 Comment
  RSA0036153  Echinochloa colona David Charlton 1991-10-2 5634 Kern Ditch in housing area north of the Comissary, Edwards AFB. 716 Comment
  RSA172670  Echinochloa oryzoides E. C. Twisselmann 1964-9-29 10271 Kern Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC445590  Echinodorus berteroi Ernest C. Twisselmann 1956-5-31 2874 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 76 Comment
  RSA0073934  Ehrendorferia chrysantha Erika M. Gardner, Travis Columbus 2013-5-31 287 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC113658  Eleocharis acicularis Ernest C. Twisselmann 1957-6-21 3760 Kern Evans Flat. 1889 Comment
  RSA0103610  Eleocharis acicularis Nick Jensen, Neal Kramer 2014-9-7 2512 Kern Monte Fields 381 Comment
  CAS-BOT-BC113245  Eleocharis parishii Ernest C. Twisselmann 1956-4-20 2700 Kern Kelso Creek, 7.8 miles south of Weldon. 929 Comment
  UC2049291  Eleocharis parishii Nick Jensen with Neal Kramer 2014-9-8 2544 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road; 3.5 road km north of Contour Road. Comment
  CAS-BOT-BC113224  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Wet meadow, Walker Pass Comment
  CAS-BOT-BC113250  Eleocharis parishii Ernest C. Twisselmann 1956-9-20 3188 Kern Piute Mountains: French Gulch, 1.4 mile morth of French Meadow Ranger Station. 2225 Comment
  CAS-BOT-BC112249  Eleocharis rostellata Ernest C. Twisselmann 1959-6-2 5304 Kern Mill Potrero 1493 Comment
  UCR277749  Eleocharis rostellata Mitch Provance, Robin Kinmont 2015-6-15 416- 122 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  CAS-BOT-BC227405  Elymus elymoides John Thomas Howell 1930-5-13 4982 Kern 5 miles north of Ricardo Comment
  UCD61506  Elymus elymoides A. A. Beetle 1942-4-13 3012 Kern Tehachapi Mts., Rt. 99. 1066 Comment
  UCD61514  Elymus elymoides Ernest C. Twisselmann 1964-5-7 9358 Kern Flats at the north end of Rosamond Lake, Edwards Air Force Base. The Mojave-Randsburg Region. 605 Comment
  UC1922914  Elymus elymoides subsp. californicus Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1163 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Summit of unnamed peak on Owens Peak 7.5' USGS topoquad, Sierra Club summit register has peak named John Bachus Peak. Comment
  RSA0087816  Elymus elymoides subsp. elymoides Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2227 Kern Blue Ridge, just south of the radio tower hill along the road leading west from Canyon de la Lecheria. 1789 Comment
  CAS-BOT-BC234085  Elymus multisetus John Thomas Howell 1962-7-8 38262 Kern Black Mt. south side, Greenhorn Mountains, Sierra Nevada 1432 Comment
  POM295657  Elymus multisetus Walter D. Riley 1934-5-6 208 Kern Woody, Greenhorn Mountains; Poso Creek Watershed. 823 Comment
  CAS-BOT-BC131139  Encelia actoni Geo. D. Abrams 1900-4-7 s.n. Kern Kern River [Canon] Canyon Comment
  SJSU11778  Encelia actoni C. L. Mercado-Selter 1972-5-4 91 Kern Hwy 58, 2 mi N of Mohave Comment
  UCR24090  Endolepis covillei John C. Roos 1940-6-8 1891 Kern San Joaquin Valley, Bakersfield Comment
  CAS-BOT-BC409892  Enemion occidentale Ernest C. Twisselmann 1966-4-6 11785 Kern Cedar Creek, just above Rock Corral 914 Comment
  CAS-BOT-BC81523  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  CAS-BOT-BC81781  Ephedra nevadensis Mitch Provance; J. Ross 2000-4-16 1921 Kern Southern Sierra Nevada/West Mojave Desert: Barren Ridge 1100 Comment
  NY70345  Ephedra nevadensis L. M. Shultz 1982-3-9 5989 -a Kern Hill above Randsburg, Government Peak 1280.2 Comment
  UC55664  Ephedra nevadensis J. Burtt Davy May 9 1896-May 24 1896 2237 Kern Antelope Valley Antelope Valley (Dry lake) Comment
  CAS-BOT-BC81937  Ephedra viridis L. R. Abrams 1927-5-1 11920 Kern Walker Pass westside 1127 Comment
  LA6819  Ephedra viridis Carl Epling; Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec 1523 Comment
  UC1733759  Ephedra viridis Kay H. Beach 1940-3-25 321 Kern 4 mi ne Onyx (on Walker Pass hwy, opposite gate to Bloomfield Ranch) 853 Comment
  UC1922505  Ephedra viridis Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1168 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, Sierra Club summit register has peak named John Bachus Peak. Comment
  SBBG82778  Epilobium campestre C. F. Smith 1965-9-15 8994 Kern inside fence along rd on W slopes of Mt Abel [Cerro Noroeste] Comment
  CAS-BOT-BC166178  Epilobium canum subsp. canum Ernest C. Twisselmann 1954-6-27 1394 Kern Temblor Grade: 10 miles west of McKittrick 853 Comment
  CAS-BOT-BC166182  Epilobium canum subsp. canum Loretta Twisselmann 1971-11-19 s.n. Kern Devils Water Canyon, Temblor Range 548 Comment
  CAS-BOT-BC171905  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1963-8-30 8923 Kern Lookout Point, Piute Mountains, Tehachapi-Kernville Region. 2499 Comment
  UC2049249  Epilobium canum subsp. latifolium Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 623 Kern Tejon Ranch. South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida. Comment
  RSA202551  Epilobium oregonense E. C. Twisselmann, Eben McMillan 1968-7-16 14644 Kern Little Buck Meadow, Kern Plateau, Sierra Nevada Mtns. 2500 Comment
  CAS-BOT-BC57936  Equisetum arvense John Thomas Howell 1962-9-23 38818 Kern N. of Tiger Flat, Greenhorn Mountains. 2133 Comment
  CAS-BOT-BC57166  Equisetum hyemale subsp. affine Clare B. Hardham 1957-9-3 2584 Kern Kern Co. Park Comment
  CAS-BOT-BC57286  Equisetum laevigatum Ernest C. Twisselmann 1963-6-27 8534 Kern Pettitt Meadow 1447 Comment
  UC2042156  Equisetum laevigatum Nick Jensen with J. Mark Porter 2014-5-21 1847 Kern Tejon Ranch. Wetland complex in the upper end of Tejon Canyon about 1.5 km east of the ranch boundary. Comment
  CAS-BOT-BC204461  Eragrostis cilianensis Ernest C. Twisselmann 1958-11-1 4896 Kern Eastern San Joaquin Valley. Greeley Region: Stockdale Highway at the Hiller Ranch 112 Comment
  CAS-BOT-BC204566  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1959-7-4 5459 Kern Eastern San Joaquin Valley. Shafter District: Santa Fe Road just south of Kratzmeyer Road 114 Comment
  CAS-BOT-BC204570  Eragrostis mexicana subsp. virescens John Thomas Howell 1957-6-23 32706 Kern Edison Comment
  UC52005  Eragrostis pectinacea var. pectinacea A. B. Leckenby 1896-1 Kern Bakersfield 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
  RSA600862  Eremalche kernensis Carl B. Wolf 1938-5-1 9405 Kern Temblor Valley: 7 miles NW of McKittrick, on the Lost Hills Road. Type locality. 274 Comment
  UC763008  Eremalche parryi R. F. Hoover 1941-3-23 4806 Kern 10 mi. n. McKittrick Comment
  CAS-BOT-BC203282  Eremalche parryi Ernest C. Twisselmann 1954-5-7 1203 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Canyon: 1/2 mile east of Cedar Canyon Forks 556 Comment
  CAS-BOT-BC219302  Eremalche parryi subsp. kernensis Carl B. Wolf 1937-4-27 8507 Kern Belridge Oil Field Strain. Temblor Valley, 7 mi. NW. of McKittrick on Lost Hills Road 274 Comment
  SBBG127203  Eremalche parryi subsp. kernensis L. Gross, P. DeVries, O. Gasser 2010-4-27 4453 Kern W of Cerro Noroeste Rd, due WSW of Pelato, along dirt rd; Bitter Crk Nat Wildlife Refuge 1177 Comment
  CAS-BOT-BC168381  Eremogone ferrisiae Ernest C. Twisselmann 1958-5-27 4522 Kern East slope of Morris Peak - Sierra Nevada 1859 Comment
  UC1922615  Eremogone macradenia var. arcuifolia Naomi Fraga, Sarah De Groot 2003-8-8 931 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
  UCR130820  Eriastrum David Charlton 1989-4-30 2993 B Kern North-western Mojave Desert, Edwards Air Force Base, Rich Road, 3 miles south of Hwy 58, toward Leuhman Ridge 762 Comment
  SBBG5818  Eriastrum densifolium H. and M. Dearing 1931-6-10 1383 Kern Cuddy Cyn 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
  UCR82050  Eriastrum densifolium subsp. densifolium David Charlton, S. Wilson 1994-6-4 5967 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  RSA0119637  Eriastrum densifolium subsp. mohavense Thomas Stoughton, J. McConnaughy 2010-8-12 521 Kern Owens Peak Wilderness. Short Canyon. SE138. At jct with California Aquaduct. 1067 Comment
  CLARK-A1045-979  Eriastrum eremicum George K. Helmkamp 1977-6-11 B Kern Freeman Canyon Junction of State Highway 178 and 14; Freeman Junction 7.5'Q Comment
  UC130368 Image available Eriastrum pluriflorum A. A. Heller 1905-4-22 7742 Kern near Oil City Comment
  UC572560  Eriastrum pluriflorum P. L. Johannsen 1937-5-13 1123 Kern two mi ne Walnut Springs; McKittrick Quadrangle 701 Comment
  RSA0065772  Eriastrum signatum Erika M. Gardner, Jay Sullivan, R. T. Hawk, Shawn Hawk 2015-5-8 1452 Kern Along the PCT west of Walkerpass Campground. 1559 Comment
  JEPS100190 Image available Eriastrum signatum David Gowen 2005-5-21 346 Kern Lebec; ; SW of Lebec. Frazier Mountain Park Road ca. 5.8 mi W of Hwy I-5. Comment
  RSA0114313  Eriastrum tracyi Clyde Golden 2012-5-18 s.n. Kern Kern Canyon: Long abandoned road between old Kern Canyon Road and Remington Hot Springs cabin site. 723 Comment
  CAS-BOT-BC131533  Ericameria arborescens John Thomas Howell 1962-9-22 38712 Kern 4.5 miles west of Wofford, Greenhorn Mountains 1219 Comment
  RSA750810  Ericameria cooperi Scott D. White, Justin M. Wood 2009-6-2 13031 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
  CAS-BOT-BC136000  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1964-5-6 9323 Kern Slope above Alphie Spring (a fork of Jawbone Canyon) - Tehachapi-Kernville Region 1158 Comment
  SBBG20881  Ericameria cooperi var. cooperi E. C. Twisselmann 1964-5-6 9323 Kern slope above Alphie Spring, at a fork of Jawbone Cyn 1158 Comment
  UCR101873  Ericameria cuneata A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22345 Kern SE Sierra Nevada Mtns., Short Canyon, NW of Inyokern, c. 2.5 mi. above mouth of canyon at end of road, mouth of rocky gorge 1098 Comment
  CAS-BOT-BC287559  Ericameria linearifolia Paul Leskinen 1972-4-4 s.n. Kern Lake Isabella Comment
  RSA0085442  Ericameria linearifolia Erika M. Gardner, Sarah De Groot 2014-3-21 582 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  SBBG62629  Ericameria linearifolia R. Hoffmann 1930-4-28 Kern Bodfish 822 Comment
  UC1928563  Ericameria linearifolia Steve Boyd, Valentin Arvizu 2008-5-1 11986 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge. 1250 Comment
  RSA729041  Ericameria nauseosa var. hololeuca Naomi Fraga, Sarah J. De Groot 2003-10-20 998 Kern The Owens Peak Eastern Watershed. In the aquaduct road bettwen Five Fingers and Short Canyon. 1037 Comment
  CAS-BOT-BC298011  Ericameria nauseosa var. mohavensis C. B. Wolf 1931-11-8 2607 Kern Tehachapi Pass, 9 miles E of Tehachapi 1188 Comment
  CAS-BOT-BC299122  Ericameria nauseosa var. mohavensis Roxana S. Ferris 1927-10-24 6926 Kern Between Bodfish and Red hill Comment
  SD128368  Ericameria nauseosa var. mohavensis R. M. Beauchamp 1967-12-29 755 Kern Common beside road and in open areas beside road to Mt. Pinos from Lake of the Woods, west of Frazier Park. Comment
  SD69982  Ericameria nauseosa var. mohavensis Darley Howe 1968-10-10 Kern 24 miles southeast of Bakersfield on Californa Highway 58. 730 Comment
  UC527254  Ericameria nauseosa var. mohavensis C. B. Wolf 1931-11-8 Kern 9 mi e Tehachapi; Tehachapi Pass 1188 Comment
  CAS-BOT-BC298163  Ericameria nauseosa var. oreophila C. B. Wolf 1931-11-8 2619 Kern Mojave Desert, 0.25 mile S of Rosamond 701 Comment
  CAS-BOT-BC298167  Ericameria nauseosa var. oreophila John Thomas Howell 1970-11-9 47555 Kern 1.5 miles E of Onyx 853 Comment
  UC31180  Ericameria nauseosa var. oreophila Joseph Burtt Davy Oct 1896 2940 Kern near Dry Lake; Antelope Valley Comment
  JEPS35984  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1964-9-16 10186 Kern Lookout Point Tehachapi-Kernville Region, Piute Mountains 2514 Comment
  OBI5749  Ericameria paniculata Carl B. Wolf 1931-11-8 2613 Kern E base of Tehachapi Pass, 5- 1/2 mi NW of Mojave 1036 Comment
  POM352021  Ericameria parryi var. vulcanica L. E. Hoffman 1934-7-8 s.n. Kern Sequoia National Forest Comment
  CAS-BOT-BC293341  Ericameria teretifolia James R. Shevock 1995-10-28 12505 Kern Southern Sierra Nevada. Along California highway 178 at Cap Canyon Wash 914 Comment
  CAS-BOT-BC296166  Erigeron foliosus var. foliosus John Thomas Howell 1962-7-9 38412 Kern Near Shirley Meadows, Greenhorn Mountains, Sierra Nevada 1981 Comment
  RSA0061109  Erigeron foliosus var. foliosus Nick Jensen, Neal Kramer 2013-8-15 480 Kern Tejon Ranch. Along the main ranch roadcut between Bronco and El Paso Canyons; about 0.80 road km north of where El Paso Creek crosses the road. 1716 Comment
  RSA727548  Erigeron foliosus var. foliosus Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 726 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  JEPS33464  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8850 Kern ridge n Cottonwood Creek (e of Tejon Pass); Tehachapi Mountains 1478 Comment
  SBBG20903  Eriochloa acuminata E. C. Twisselmann 1963-9-6 8966 Kern County Line Rd, 12 mi NE of Delano 121 Comment
  CAS-BOT-BC177340  Eriodictyon californicum James R. Shevock 1982-8-25 10068 Kern Piute Mountains. Along Piute Mtn. Road (27S02), 5.2 miles from Bodfish Gap 1828 Comment
  CAS-BOT-BC224269  Eriodictyon californicum Ernest C. Twisselmann 1957-4-30 3462 Kern Tehachapi-Kernville Region. Piute Mountains: Erksine Creek 920 Comment
  CAS-BOT-BC188926  Eriodictyon parryi Ernest C. Twisselmann 1961-5-4 6069 Kern Greenhorn Pass Road, 4.4 miles W of Wofford 1089 Comment
  CAS-BOT-BC248141  Eriogonum angulosum Alice Eastwood 1926-8-15 13970 Kern Poso Creek Comment
  CAS-BOT-BC248160  Eriogonum angulosum Alice Eastwood; John Thomas Howell 1937-4-28 4042 Kern Maricopa Grade Comment
  CAS-BOT-BC248176  Eriogonum angulosum Le Roy Abrams; E. A. McGregor 1908-6-16 287 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC248184  Eriogonum angulosum Elroy Newsom 1954-8-15 s.n. Kern Temblor Range and the Western San Joaquin Valley. Lavrock Hills, 1 mile south of Annette. (Ernest Still Ranch) 548 Comment
  SBBG95111  Eriogonum angulosum L. F. LaPre, J. Pofahl 1988-9-21 Kern 5 mi E of Bakersfield on Kern River bluffs along Ming Lake Comment
  SEINET7064432  Eriogonum angulosum A. G. Vestal 1963-5-17 s.n. Kern About 1/3 the way up the steep front of Tehachapi. Tejon Range, Tehachapi Mountains on Comanche Point Road. (NAD83/WGS84). UTM Zone 11, 336997mE, 3889908mN. 334 Comment
  UC1980062  Eriogonum angulosum LeRoy Gross 2010-5-24 4636 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit #3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W. Travelled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. Comment
  UCR254050  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-26 10859 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line 1235 Comment
  RSA747014  Eriogonum baileyi Pam De Vries 2009-6-17 7526 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek National Wildlife Refuge; ca 2.5 air miles southwest of junction of Cerro Noroeste and Klipstein Cyn Rd. 1156 Comment
  CAS-BOT-BC254169  Eriogonum baileyi var. baileyi John Thomas Howell 1962-5-20 37118 Kern Kernville, Sierra Nevada 807 Comment
  RSA0058088  Eriogonum baileyi var. baileyi Nick Jensen, Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 607 Kern Tejon Ranch. Along Contour Rd; lower reaches of Canyon de los Gatos Montes. 1134 Comment
  UC2049263  Eriogonum baileyi var. baileyi Nick Jensen with Sandy Namoff, Eric Garton, Carol Bornstein, RSABG Fieldtrip 2015-5-15 3607 Kern Tejon Ranch. Head of the Antelope Valley at the base of the Tehachapi Mountains. Near the southern border of Tejon Ranch at the 270th Street entrance gate. Comment
  UCR277875  Eriogonum baileyi var. baileyi Nick Jensen, Ed Kentner 2014-9-28 2581 Kern Tejon Ranch, just north of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road 1254 Comment
  SBBG61899  Eriogonum brachyanthum R. Hoffmann 1930-5-19 Kern Muroc Dry Lake Comment
  UCR195305  Eriogonum brachyanthum Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1153 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1189 Comment
  RSA0104237  Eriogonum breedlovei var. shevockii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8402 Kern The eastern slope of Spanish Needle, not far from the summit. 2112 Comment
  HSC104186  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-6-29 34274 Kern Tehachapi Mtns.: ridge just east of Peak 4908, ~3 mi. E of Castac Lake, NE of the head of Oso Canyon 1463 Comment
  RSA0040198  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-6-29 34274 Kern Tehachapi Mtns.: ridge just east of peak 4908, c. 3 miles east of Castac Lake, NE of the head of Oso Canyon. 1463 Comment
  UC1137697  Eriogonum clavatum L. R. Short and I. H. Johnson 1934-4-27 S- 153 Kern Temblor Range, McKittrick Quad. 701 Comment
  CAS-BOT-BC256209  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
  CAS-BOT-BC246387  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1964-9-16 10205 Kern Tehachapi-Kernville Region. East slope of Piute Mountain: Harris Grade 5.8 miles east of Landers Meadow 1706 Comment
  UC1094014  Eriogonum deflexum var. baratum Lewis S. Rose 1957-6-24 47098 Kern Tehachapi Pass 1158 Comment
  CAS-BOT-BC249757  Eriogonum elongatum var. elongatum Ernest C. Twisselmann 1954-8-11 1509 Kern Temblor Range and the Western San Joaquin Valley. Summit of Messa [Mesa] Canyon, 5 miles west of Carneros Rocks 914 Comment
  CAS-BOT-BC253194  Eriogonum fasciculatum J. P. Farley 1927-4-29 1 Kern Breckenridge Mt. north of Lookout 1371 Comment
  CAS-BOT-BC253363  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  CAS-BOT-BC253367  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1964-5-26 9526 Kern Walker Basin Road, above the Piute Ranch, Tehachapi-Kernville Region 1082 Comment
  CAS-BOT-BC250362  Eriogonum gossypinum John Thomas Howell 1958-5-21 33033 Kern 7 miles east of Bakersfield 213 Comment
  RSA744217  Eriogonum gracile var. gracile Pam De Vries 2009-5-5 971 Kern San Joaquin Valley, City of Bakersfield; Southwest of the Flying J Refinery 113 Comment
  CAS-BOT-BC252182  Eriogonum gracillimum John Thomas Howell 1962-5-21 37178 Kern Northeast of Lake Isabella 792 Comment
  SD25162  Eriogonum gracillimum Frank F. Gander 1939-5-14 7501 Kern ca 20 mi. south of Bakersfield Comment
  UC1733810  Eriogonum gracillimum Kay H. Beach, Frank Gould 1940-3-25 308 Kern Sandy valley, two miles west of Inyokern. Associates: Linanthus aureus, Linanthus parryae, Salvia carduacea, Phacelia fremontii. 731 Comment
  SBBG19442  Eriogonum inerme E. C. Twisselmann 1963-7-9 8604 Kern SW side of Black Mtn Saddle 1889 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
  UC1561914  Eriogonum inerme var. hispidulum Barbara Ertter with James R. Shevock 1986-4-20 6000 Kern Scodie Mts E of Isabelle Lake, ca. 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak, flat on shoulder of SE hill ca. 1/2 mi from end of dirt 1524 Comment
  CHSC108383  Eriogonum inflatum Naomi Fraga; Michael Denslow 2003-4-8 520 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1006 Comment
  RSA780010  Eriogonum inflatum Elizabeth A. Kempton, Sarah J. De Groot 2006-4-8 s.n. Kern Near Owens Peak, road between Indian Wells Canyon and Short Canyon 1038 Comment
  CAS-BOT-BC263092  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  CAS-BOT-BC263104  Eriogonum maculatum L. R. Abrams 1927-4-30 11770 Kern Between Rosamund [Rosamond] and Mojave Comment
  RSA763410  Eriogonum maculatum Scott D. White 2009-5-18 12734 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  SBBG61822  Eriogonum maculatum R. Hoffmann 1929-5-21 Kern Muroc to Randsburg Comment
  UCSB33617  Eriogonum mohavense Griesel, Wesley 1962-4-19 Kern Randsburg; Rand Mts; Mojave Desert 1066 Comment
  CAS-BOT-BC268838  Eriogonum nidularium Ernest C. Twisselmann 1964-5-6 9315 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon 1219 Comment
  CAS-BOT-BC268844  Eriogonum nidularium Roxana S. Ferris 1918-7-10 1341 Kern Near Atolia Comment
  RSA763409  Eriogonum nudum Scott D. White, Justin M. Wood 2009-5-19 12817 Kern Tehachapi Mountains: Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SEINET7097135  Eriogonum nudum A. G. Vestal 1955-6-3 s.n. Kern Ca. 1.1 miles west of Cuddy Valley on Mount Pinos Highway. (34.8402, -119.0841 NAD 27 converted to WGS84), UTM Zone 11, 309431mE, 3857100mN. Comment
  UCD100585  Eriogonum nudum var. indictum G. F. Hrusa; S. A. Wagner 1992-4-19 10391 Kern in low hills to west of McKittrick along Hwy 58. Comment
  UC1922791  Eriogonum nudum var. pauciflorum Naomi Fraga, Sarah J. De Groot 2003-8-3 918 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Along the pacific Crest Trail, on the east side of Mount Jenkins. Owens Peak 7.5' USGS Quad. Comment
  UC63576  Eriogonum nudum var. pubiflorum H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5087 Kern e side Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1219 Comment
  RSA727587  Eriogonum nudum var. westonii Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 731 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  RSA96929  Eriogonum nudum var. westonii R. M. Straw 1954-5-30 590 Kern 4 to 5 miles north of Kernville Ranger Station. Kern River. Comment
  UCSC011190  Eriogonum nudum var. westonii Adam Searcy 2011-5-7 46 Kern Jawbone Canyon, Blue Point Comment
  RSA0095354  Eriogonum ordii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2862 Kern Caliente Creek portion of Tejon Ranch about 1.5 air km north of Hwy 58 and 3.2 air km west of Bena Road. 406 Comment
  RSA0095365  Eriogonum ordii Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3298 Kern Tejon Hills north of the power line road in the Comanche Point area. 201 Comment
  RSA601435  Eriogonum ordii D. D. Keck, J. Clausen 1935-4-11 3176 Kern Comanche Point (Tejon Hills), 1 mi. from extreme tip, west side on westerly exposure, east of and just above Tejon Creek. 213 Comment
  CAS-BOT-BC258056  Eriogonum plumatella Roxana S. Ferris 1926-8-29 6615 Kern Summit of Walker Pass Comment
  CAS-BOT-BC258184  Eriogonum pusillum John Thomas Howell; Gordon H. True 1973-4-6 49134 Kern Sand Canyon Comment
  SBBG126012  Eriogonum pusillum A. Parikh, N. Gale 2010-5-14 3170 Kern 2.2 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1010 Comment
  SBBG65218  Eriogonum pusillum R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  SD219094  Eriogonum pusillum Amber Swanson 2011-4-13 427 Kern North Mojave Desert region; in canyon off Highway 14, south of Lone Pine Canyon. 1011 Comment
  CAS-BOT-BC253002  Eriogonum reniforme Ernest C. Twisselmann 1969-5-21 15354 Kern Slope at the head of Tarweed Creek, Red Rock Canyon 762 Comment
  UC849722  Eriogonum reniforme Lewis S. Rose 1940-5-10 40307 Kern Freeman Junction 944 Comment
  OBI5892  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern 2 mi E of Edison, Upper San Joaquin Valley 198 Comment
  RSA0055861  Eriogonum roseum Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 315 Kern Tejon Ranch. Blue Ridge, about 0.15 air km south of the junction of the main ranch road with the jeep trail to Araujo spring. 1826 Comment
  RSA285048  Eriogonum roseum E. C. Twisselmann 1972-9-22 19241 Kern Near airport east of Kernville, 793 Comment
  JEPS126250  Eriogonum saxatile Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 644 Kern Tejon Ranch; in the valley bottom of Big Sycamore Canyon on scree slope. Comment
  CAS-BOT-BC268474  Eriogonum saxatile Evalyn L. Farnsworth 1965-7-22 635 Kern Greenhorn Range. High ridge at the head of Lumreau Creek 1432 Comment
  CAS-BOT-BC272605  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-20 3181 Kern Tehachapi-Kernville Region. Piute Peak road, 1 mile west of French Meadow Ranger Station 2270 Comment
  RSA164171  Eriogonum temblorense E. C. Twisselmann 1955-6-5 2085 Kern Chico Martinez Canyon, Temblor Mountains, Kern County. Plants growing in very dry fractured white shale. Scattered colony of a few plants. Comment
  RSA788507  Eriogonum umbellatum James R. Shevock, Rick York, Elaine Hamby 1986-7-12 11711 Kern Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles SE of Lamont Meadow. 2012 Comment
  RSA420559  Eriogonum umbellatum var. canifolium Christopher Davidson 1975-7-3 2974 Kern Rd to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  CAS-BOT-BC268043  Eriogonum umbellatum var. furcosum John Thomas Howell 1962-9-23 38810 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC268047  Eriogonum umbellatum var. furcosum Ernest C. Twisselmann 1961-7-27 6425 Kern Sierra Nevada, Greenhorn Range. Greenhorn Summit Road 0.3 mile north of Tiger Flat 1981 Comment
  SBBG95643  Eriogonum umbellatum var. munzii R. J. Rodin 1959-7-17 6462 Kern near rd below Mt Pinos (McGill Camp) Comment
  RSA172810  Eriogonum umbellatum var. subaridum E. C. Twisselmann 1964-9-16 10176 Kern North end of Piute Mountain: 7.7 miles above Bodfish Gap. 1944 Comment
  CAS-BOT-BC262431  Eriogonum viridescens Robert F. Hoover 1937-8-10 2664 Kern Two miles south of Devil's Den Comment
  JEPS108296  Eriogonum viridescens David Gowen 2005-5-21 354 Kern HWY 14 just north of Mojave. Comment
  UC144288  Eriogonum viridescens A. A. Heller 1902-4-20 7733 Kern Sunset; ; Kern Co. Comment
  CAS-BOT-BC261879  Eriogonum wrightii var. subscaposum Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads Comment
  CAS-BOT-BC264991  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1966-9-8 12770 Kern Canyon southwest of teh Y Camp in upper San Emigdio Canyon, San Emigdio Range and the Mt. Pinos Region 1767 Comment
  SBBG111617  Eriogonum wrightii var. subscaposum A. Parikh, N. Gale 1992-7-18 SM- 60 Kern summit of Sawmill Mtn 2657 Comment
  SBBG61110  Eriophyllum ambiguum R. Hoffmann 1929-4-2 Kern Randsburg Comment
  SBBG8154  Eriophyllum ambiguum H. and M. Dearing 1935-3-10 1906 Kern near Caliente Comment
  RSA191711  Eriophyllum ambiguum R. F. Thorne 1963-5-15 31726 Kern 10.7 miles E of Caliente Comment
  SEINET7042786  Eriophyllum ambiguum A. G. Vestal 1962-5-30 s.n. Kern Yucca stand north of Willow Springs. Willow Springs quadrangle UTM Zone 11, 382014mE, 3862100mN. Comment
  UCSB9757  Eriophyllum ambiguum Haller, John 1958-4-11 Kern 3.3 miles by road E of U.S. 6 at a point 0.2 mi. N of Shell Station and 3.1 mi. S of Jawbone Canyon Rd. juntion; west edge of Mojave Desert 1219 Comment
  JEPS4988  Eriophyllum ambiguum var. ambiguum Roxana S. Ferris and R. Bacigalupi 1953-4-18 12614 Kern near Bodfish (on road to Havilah and Caliente) 975 Comment
  POM357890  Eriophyllum ambiguum var. paleaceum Dr Ralph Hoffman 1930-4-27 s.n. Kern 4 miles from Red Hill to Kelso Valley. 849 Comment
  RSA620828  Eriophyllum ambiguum var. paleaceum Mary DeDecker 1975-4-14 3750 -a Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  RSA720103  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Genie Fraga 2002-4-13 57 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1120 Comment
  UC144324  Eriophyllum ambiguum var. paleaceum A. A. Heller 1905-4-14 7699 Kern Randsburg Comment
  CAS-BOT-BC297859  Eriophyllum confertiflorum Evalyn L. Farnsworth 1964-5-21 89 Kern 0.5 mile S of Glennville 883 Comment
  CAS-BOT-BC297874  Eriophyllum confertiflorum Donald Myrick 1965-6-24 1124 Kern Wofford Heights - Greenhorn Summit Rd 1676 Comment
  CAS-BOT-BC297886  Eriophyllum confertiflorum Ernest C. Twisselmann 1952-5-17 580 Kern Temblor Range and the Western San Joaquin Valley. Upper Drake Ridge: Temblor Mts 1005 Comment
  UCR257052  Eriophyllum confertiflorum Mitch Provance 2010-5-20 0510- 49 Kern Tehachapi Mountains/Western Mojave Desert, west of Cottonwood Creek and east of Sacatara Creek, SE of the mouth of Little Oak Canyon, 11.8 miles NNE (18 deg. ) of Neenach 1236 Comment
  UCSB69610  Eriophyllum confertiflorum Theroux, Michael Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 731 Comment
  UC2042087  Eriophyllum confertiflorum var. confertiflorum Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2177 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon Comment
  UCR131772  Eriophyllum confertiflorum var. confertiflorum June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., South of (near) Wofford Heights in the Lake Isabella area, along the road west of Lake Isabella 915 Comment
  POM96608  Eriophyllum pringlei P. A. Munz 1926-4-4 10046 Kern 5 miles south of Willow Springs. Comment
  RSA0064439  Eriophyllum pringlei Erika M. Gardner, Travis Columbus 2014-5-20 968 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2048 Comment
  RSA749457  Eriophyllum pringlei LeRoy Gross 2009-5-12 3842 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
  SDSU21121  Eriophyllum pringlei Ian Cain, Bruce Lund 2010-5-14 1431 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC830564  Eriophyllum pringlei Lyman Benson 1932-4-24 3430 Kern Redrock Canyon Mojave Desert watershed, El Paso Mountains 853 Comment
  UCSB44674  Eriophyllum pringlei Beede, Benjamin 1979-5-19 Kern Along the roadside of Highway 14, 5 miles south of Freeman Wash 1066 Comment
  CAS-BOT-BC302052  Eriophyllum wallacei C. L. Hitchcock 1940-3-23 5821 Kern Red Rock Canyon Comment
  POM41596  Eriophyllum wallacei C. Morse 1919-3-25 s.n. Kern Mojave Comment
  RSA745228  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3610 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. 854 Comment
  HSC8488  Erodium cicutarium A. R. Marshall 1963-4-12 171 Kern Red Rock Canyon, 25 mi. N of Mojave on Hwy. 6 762 Comment
  RSA19718  Erodium cicutarium I. W. Clokey 1935-3-13 6725 Kern Arvin. 130 Comment
  RSA649708  Erodium cicutarium Patricia Krueger 1991-5-5 125 Kern 4.2 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  CAS-BOT-BC218469  Eryngium spinosepalum John Thomas Howell 1962-9-26 38959 Kern 6 miles southwest of Woody, Sierra Nevada 365 Comment
  CAS-BOT-BC300517  Eryngium vaseyi Tim Thomas; David Clendenen 2011-6-6 5402 Kern San Emigdio Mtns.: Above the south end of the San Joaquin Valley; Wind Wolves Preserve. East-west mesa just east of Muddy Creek and north of ranch road. approx 8 air miles south of Hwy 166 884 Comment
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Nov 30 2017
  CAS-BOT-BC40654  Erysimum capitatum Ernest C. Twisselmann 1964-5-15 9402 Kern Sierra Nevada. Greenhorn Range. West side of Rankin Flat. 990 Comment
  POM145707  Erysimum capitatum L. R. Abrams 1927-4-30 11680 Kern Tejon Comment
  CAS-BOT-BC40647  Erysimum capitatum Ernest C. Twisselmann 1961-4-6 6028 Kern Temblor Range and the Western San Joaquin Valley. Choic Valley Hills, 0.5 mile northwest of the Choice Valley School. 579 Comment
  LA204328  Erysimum capitatum var. capitatum Carl Epling; 1931-4-1 sn Kern Tehachapi Mountains, Keene Station Comment
  OBI19900  Erysimum capitatum var. capitatum Walter F. Chesebro 1978-5-7 140 Kern Mt Abel Rd, 1/4 mi above Valley Vista campground 1372 Comment
  SD93152  Erysimum capitatum var. capitatum Lucille Kempers 1955-5-7 332 Kern 2.0 miles southwest Glennville on Bakersfield Road, Greenhorn Mountains. 915 Comment
  CAS-BOT-BC416325  Erythranthe rubella James R. Shevock; Teresa Prendusi 1990-5-25 11890 Kern Wesern slope of the southern Sierra Nevada:Kern Plateau. Owens Peak Wilderness. Above the Pacific Crest Trail N of saddle between Owent Peak & Mt. Jenkins 2286 Comment
  POM272335  Eschscholzia caespitosa Lyman Benson 1932-2-27 2992 Kern 2 mile E China Grade, Kern River Watershed. 183 Comment
  RSA149529  Eschscholzia caespitosa W. R. Ernst 1961-8-5 s.n. Kern [Unspecified] Comment
  CAS-BOT-BC475212  Eschscholzia californica Erika M. Gardner; Naomi S. Fraga 2015-3-21 1372 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Near Rocky Point, small canyon S of Cane Canyon, East of Kelso Valley Road 1093 Comment
  RSA760802  Eschscholzia californica Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-14 138 Kern Short Canyon ACEC. Short Canyon Trailhead. Above and below trail. 1189 Comment
  SEINET13276761 Image available Eschscholzia californica Mitch Provance, Callen Huff 2009-1 10789 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
  UCR186200  Eschscholzia californica Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  CAS-BOT-BC403054  Eschscholzia californica Ernest C. Twisselmann 1962-5-1 7028 Kern Temblor Range and the Western San Joaquin Valley. Plains at the west base of Point of Rocks 304 Comment
  POM13029  Eschscholzia californica var. peninsularis Carl B. Wolf 1935-4-17 6435 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  CAS-BOT-BC76426  Eschscholzia lemmonii Ernest C. Twisselmann 1955-3-6 1686 Kern Temblor Range and the Western San Joaquin Valley. Shale Hills, 7 miles west of Blackwell's Corner. 365 Comment
  UC473581  Eschscholzia lemmonii John Thomas Howell 1931-3-21 5914 Kern Maricopa Grade; summit Comment
  RSA746761  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2009-5-12 7441 Kern San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles ENE of the junction of Cerro Noroeste and Klipstein Cyn Rd.] 1018 Comment
  CAS-BOT-BC83067  Eschscholzia minutiflora Ernest C. Twisselmann 1966-4-12 11862 Kern Mojave Desert. Mojave-Randsburg Region. Last Chance Canyon, El Paso Range. 731 Comment
  CHSC99595  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. 1005 Comment
  UC1202936  Eschscholzia minutiflora Lewis, Mosquin, Mathew, and Pyaett 1958-3-29 1117 -4 Kern about 2 mi se Searles Sta. (along dirt rd.) Comment
  UC726374  Eschscholzia minutiflora A. A. Heller 1941-4-11 16030 Kern near Saltdale (at junction with the Petrified Forest Road) Comment
  CAS-BOT-BC83097  Eschscholzia minutiflora W. R. Dudley 1895-7-1 527 Kern Near Mohave. Comment
  UCR234886  Eschscholzia minutiflora subsp. twisselmannii Jim Andre 2011-4-15 17234 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
  RSA220253  Eschscholzia procera E. C. Twisselmann 1969-5-23 15311 Kern Kernville County Prison camp at Scodie Road 808 Comment
  SBBG24204  Eucalyptus camaldulensis E. C. Twisselmann 1965-8-20 11553 Kern Oildale [Oil Center], just N of Gordon's Ferry 152 Comment
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Nov 12 2013
  RSA562282  Eucnide urens D. Charlton 1991-5-3 5056 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  POM289832  Eucrypta chrysanthemifolia Lyman Benson 1933-4-22 4362 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UCD142538  Euphorbia albomarginata Ralph Phillips 1993-4-23 47 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  UCD22737  Euphorbia albomarginata Mary Burke 1976-4-23 11 Kern Creosote Sage Scrub, in gully by roadside, Hwy 58, five miles south of Mojave. Comment
  UCR109015  Euphorbia albomarginata L. C. Wheeler 1950-8-21 6786 Kern 7 mi. east of Onyx Comment
  RSA599359  Euphorbia ocellata var. ocellata L. C. Wheeler 1958-9-11 7448 Kern Mohave Desert. 0.4 mi. west of US Route (Mohave to Owens Valley) in Jawbone Wash (ca. 75 yards upstream from road in side ravine). Comment
  CLARK-A1045-862  Euphorbia vallis-mortae George K. Helmkamp 1977-6-11 Kern Kern River Onyx 7.5'Q Comment
  CAS-BOT-BC310690  Euthamia occidentalis John Thomas Howell 1970-9-24 47391 Kern Havilah Creek, 1 mile north of Havilah 944 Comment
  UC2047723  Festuca microstachys Nick Jensen with J. Mark Porter 2015-3-14 3148 Kern Tejon Ranch. Foothills of the Tehachapi Mountain along Contour Road in the Cottonwood Creek area. Comment
  SBBG21577  Festuca perennis E. C. Twisselmann 1964-7-25 9956 Kern Henry Bowen Ranch, Lynns Valley [Linns Valley] 975 Comment
  CAS-BOT-BC278978  Festuca rubra Ernest C. Twisselmann 1954-6-10 1369 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  CAS-BOT-BC278982  Festuca rubra Ernest C. Twisselmann 1962-7-19 7496 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains 2186 Comment
  UCR186447  Filago californica T. B. Salvato 2007-5-8 2455 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  UCR185188  Filago depressa Naomi Fraga, Michael Denslow 2003-4-8 452 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CHSC90118  Forestiera pubescens L. P. Janeway 2004-5-2 8042 Kern Southern Sierra Nevada Foothills. Along moist wash along Frog Creek below Frog Spring, about 550 m east of Kelso Valley Road. 1207 Comment
  CAS-BOT-BC53454  Frangula californica subsp. tomentella Louis C. Wheeler 1931-10-25 282 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  OBI10299  Frangula californica subsp. tomentella Louis Wheeler 1931-10-25 1135 Kern E side Mt. PInos 2042 Comment
  CAS-BOT-BC223734  Frankenia salina Ernest C. Twisselmann 1964-5-7 9349 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Rosamond Lake, Edwards Air Force Base 601 Comment
  UCR263201  Frasera neglecta Nick Jensen, Chris Winchell 2014-5-10 1568 Kern Tehachapi Mountains, 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
  RSA789403  Fraxinus latifolia Jim R. Shevock 1991-4-21 12036 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  CAS-BOT-BC205866  Fremontodendron californicum Carl B. Wolf 1930-10-1 1680 Kern Tehachapi Mts., canyon 5 miles west of Tehachapi 1524 Comment
  CAS-BOT-BC212980  Fremontodendron californicum H. L. Mason 1934-3-28 8008 Kern Four miles east of Onyx Comment
  RSA727515  Fremontodendron californicum Naomi S. Fraga, Valerie Soza 2003-5-21 792 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  UC519903  Fremontodendron californicum subsp. californicum Carl Epling and Louis Wheeler 1933-6-4 1836 Kern Cuddy Canyon near Lebec; Cuddy Canyon 1524 Comment
  UCR48125  Fritillaria brandegeei Michael Theroux 1982-5-26 287 Kern Sierra Nevada Mtns., Sequoia National Forest; Ice House Creek 1460 Comment
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Jun 11 2014
  JEPS50227  Fritillaria striata Charlotte N. Smith 1967-6-13 1540 Kern about 1/4 mi n Long Tom Gulch (about 1 1/2 mi e of Long Tom Mines, in field belonging to Hugh Smith); Long Tom Gulch Area 792 Comment
  JEPS55699  Fritillaria striata W. Roderick 1963-5-11 Kern 1-1 1/2 road mi ne of junction of Rancheria Road (from lower end of Great Western Divide Road of the Greenhorn Mountains, n side of Kern Canyon); Greenhorn Mountains, Great Western Divide Road, Kern Canyon 518 Comment
  RSA0089061  Fritillaria striata Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3018 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  CAS-BOT-BC130502  Fritillaria striata Lyman Benson 1933-3-26 4134 Kern Greenhorn Mt. road, one mile north of the mouth of Kern Canyon 304 Comment
  UCR184250  Galium angustifolium A. C. Sanders, Mitch Provance 2007-5-24 33921 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR254078  Galium angustifolium Mitch Provance, Callen Huff 2009-4-21 10522 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
  RSA599552  Galium angustifolium subsp. angustifolium Steve D. Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9576 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
  RSA563444  Galium angustifolium subsp. angustifolium D. Charlton, Robb Fishman 1991-6-6 5370 b Kern Bear Valley, 10 mi. west of Tehachapi, southern terminus of Sierra Range. Valley Oak Woodland with Pinyon Pine. 1067 Comment
  UCR63384  Galium angustifolium subsp. onycense Barbara Ertter, J. R. Shevock, T. Sholars 1987-5-26 7009 Kern Sierra Nevada Mtns, Pacific Crest Trail c. 20 mi WNW of Ridgecrest; between Lamont Meadows & Owens Peak, rocky metamorphic outcrops along trail on west side of Spanish Needle 1982 Comment
  JEPS33349  Galium bolanderi Charlotte N. Smith 1945-4-30 954 Kern near Fay Creek (ranch is about 5 1/2 mi northerly from Weldon); Fay Ranch 1280 Comment
  OBI67348  Galium hallii David J. Keil, with M. Fletcher Linton and participants of Jepson Herbarium's Kern County Weekend Workshop 2004-5-7 30297 Kern Eastern slopes of Sierra Nevada. Chimney Peak Road north of Highway 178 Comment
  RSA0061035  Galium hallii LeRoy Gross 2006-6-26 2540 a Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  JEPS96280  Galium matthewsii Dana York, Jim Shevock, and Scott Wilson 1995-9-23 140 Kern in the Erskin Creek drainage 8 km. s. Lake Isabella (on the slopes of Laura Peak (Piute Mts.)); Kern R. Basin, Erskin Creek drainage, Piute Mts., Laura Peak 1455 Comment
  RSA729043  Galium matthewsii Naomi S. Fraga, Ted Anderson 2004-6-18 1269 Kern The Owens Peak Eastern Watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. 2119 Comment
  CAS-BOT-BC178351  Garrya flavescens Paul Leskinen 1972-4-15 783 Kern Highway 155, west of Wofford Heights - Southern Sierra Nevada 1524 Comment
  CAS-BOT-BC186302  Garrya flavescens Henry M. Pollard 1952-6-26 s.n. Kern Toad Springs, near Mt. Abel Comment
  CAS-BOT-BC186323  Garrya flavescens James R. Shevock 1981-1-15 8046 Kern On the edges of the Liebel Piute Cypress Grove, Beartrap fork of Erskine Creek, Piute Mountains, Sequoia National Forest 1584 Comment
  CAS-BOT-BC186327  Garrya flavescens Robert Luthey 1974-2-1 361 B Kern Evans Road, Greenhorn Mountains 1066 Comment
  SBBG25997  Garrya flavescens E. C. Twisselmann 1966-6-9 12362 Kern Champagne Spring on the NE shoulder of Cache Peak 1737 Comment
  UC173652  Garrya flavescens Alice Eastwood 1893-3-27 Kern San Emidio Canyon Comment
  UC1922145  Garrya flavescens Naomi Fraga, LeRoy Gross 2003-10-3 972 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On the trail to Owens Peak. 1799 Comment
  UCD121114  Garrya flavescens John Thomas Howell; Gordon H. True 1971-6-15 47840 Kern 2 miles from Lightners Flat, Havilah-Mt. Breckenridge road, Sierra Nevada. 1584 Comment
  CAS-BOT-BC478517  Gayophytum John Thomas Howell 1962-9-23 38809 Kern Near Tiger Flat 1981 Comment
  RSA115517  Gayophytum diffusum subsp. parviflorum E. C. Twisselmann 1955-10-21 2477 Kern Piute Peak Road, 2 miles west of French Meadow Ranger Station. 2348 Comment
  UC107793  Gayophytum diffusum subsp. parviflorum T. S. Brandegee July 1884 Kern Tehachapi Comment
  CAS-BOT-BC208039  Genista monspessulana Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1967-4-24 14075 Kern Luthey Residence on Weldon Road, Kernville 792 Comment
  UCD103288  Geranium californicum Ernest C. Twisselmann 1964-7-24 9867 Kern Trail to Little Cannell Meadow above Pine Flat, The Kern Plateau. 2225 Comment
  RSA755072  Gilia David J. Keil, Kathleen A. Keil 1998-4-25 26893 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. Comment
  RSA720226  Gilia aliquanta subsp. aliquanta Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 345 Kern The 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
  RSA0104406  Gilia brecciarum Duncan S. Bell, Joy England 2015-3-30 7908 Kern Mojave Desert; El Paso Mountains; Mesquite Canyon, about 1.75 air miles northwest of Garlock. 873 Comment
  SBBG93312  Gilia brecciarum B. Ertter with J. Shevock 1986-4-19 5970 Kern Erskine Crk on NW side Piute Mts, S of Isabella Lake, ca. 4.5 mi from Hwy near 9th Crk crossing 1097 Comment
  RSA0055930  Gilia brecciarum subsp. brecciarum Nick Jensen 2014-5-31 2015 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
  UCR265031  Gilia brecciarum subsp. brecciarum Mitch Provance, Callen Huff 2009-4-24 10612 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  RSA0055942  Gilia brecciarum subsp. neglecta Nick Jensen 2014-5-31 2022 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
  RSA517322  Gilia brecciarum subsp. neglecta Barbara Ertter, James R. Shevock 1986-4-19 5985 Kern E base of Piute Mountains SE of Isabella Lake, ca. 1 mile W of Kelso Creek road on Cortez Canyon road. 1098 Comment
  UC1080566  Gilia cana subsp. speciformis Verne and Alva Grant 1954-4-22 9357 Kern s of jct. of hwy 395 and Ridgecrest Road (El Paso Mts., Kern County); El Paso Mts. 701 Comment
  UCR183494  Gilia capitata subsp. abrotanifolia A. C. Sanders, Mitch Provance 2007-5-3 33607 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA187076  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1966-5-20 12238 Kern Loop Ranch: summit of the high ridge 5 miles NW of Tehachapi. 1524 Comment
  RSA0064419  Gilia clokeyi Erika M. Gardner, Travis Columbus 2014-5-19 925 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  CAS-BOT-BC226192  Gilia interior Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  JEPS4018  Gilia interior Charlotte N. Smith 1941-5-27 389 Kern on southerly and easterly slopes about five mi easterly from the Greenhorn Summit Store (near the road to Kernville); easterly from Greenhorn Summit Store, nr rd to Kernville 1371 Comment
  CAS-BOT-BC226277  Gilia latiflora subsp. davyi P. A. Munz 1935-4-3 13649 Kern 5 miles east of Mohave [Mojave] Comment
  RSA104089  Gilia latiflora subsp. davyi Verne Grant, Alva Grant 1953-5-12 18445 Kern Between Johannesburg and Searles Station along Hwy 395, El Paso Mountains. 915 Comment
  RSA150805  Gilia latiflora subsp. davyi E. R. Chandler 1962-6-8 810 Kern Valley Vista Public Camp; on Mt. Abel Road. 1448 Comment
Read comments
May 3 2018
  UC2044257  Gilia latiflora subsp. davyi Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1482 Kern Tejon Ranch. Antelope Canyon about 4.0 km north of the junction with Contour Road. Comment
  CAS-BOT-BC226273  Gilia latiflora subsp. davyi M. Bourell; R. Patterson 1988-4-1 3515 Kern 12 mi. W of Hwy 14 on Hwy 138 731 Comment
  CAS-BOT-BC226355  Gilia latiflora subsp. elongata Carolyn Budgett 1960-4-12 12 Kern Hart's Place, 35mi. N of Mojave on Hghwy. 6 929 Comment
  CAS-BOT-BC226361  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1957-5-10 3502 Kern Mohave [Mojave]-Randsburg Region. East fork of Red Rock Canyon 701 Comment
  UC495341  Gilia latiflora subsp. elongata C. L. Hitchcock 1932-4-15 12261 Kern 10 mi s Randsburg; s of Randsburg Comment
  RSA137144  Gilia latiflora subsp. elongata Verne Grant 1960-5-6 10192 Kern North slope of Rand Mountain, north of Randsburg along Hwy 395. Comment
  RSA750795  Gilia latiflora subsp. latiflora Scott D. White, Justin M. Wood 2009-6-2 13035 -A 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
  POM9267  Gilia latiflora subsp. latiflora I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  CAS-BOT-BC225437  Gilia leptantha D. E. Breedlove 1962-7-15 4006 Kern At Horn Bros. Mill, 3.6 miles west of Claraville, Piute Mtns. 1889 Comment
  RSA727706  Gilia leptantha subsp. purpusii Naomi Fraga, Sue Mills 2004-6-5 1249 Kern The Owens Peak Eastern Watershed: Saddle of Morris Peak. 2134 Comment
  RSA469454  Gilia malior J. T. Howell 1948-4-26 24259 Kern 2 miles north of Mohave. Comment
  RSA186937  Gilia malior E. C. Twisselmann 1966-4-27 12038 Kern Plains between Desert & Castle buttes. 762 Comment
  UC908134  Gilia minor Herbert L. Mason 1945-3-30 8245 Kern Lost Hills w Bakersfield; Lost Hills w of Bakersfield Comment
  POM280090  Gilia minor Lyman Benson 1932-2-27 2989 Kern East of Bakersfield. 183 Comment
  SBBG24119  Gilia modocensis E. C. Twisselmann 1964-6-10 9553 Kern Tecuya Ridge 1950 Comment
  CAS-BOT-BC523839  Gilia modocensis Ernest C. Twisselmann 1963-6-11 8415 Kern Tehachapi-Kernville Region: Erskine Canyon, Piute Mountains 1280 Comment
  RSA0086426  Gilia modocensis E. C. Twisselmann 1961-5-24 6232 Kern Tehachapi Mountains, Tejon Ranch: Monroe Spring, Bear Trap Canyon. 1646 Comment
  SJSU3171  Gilia ochroleuca subsp. bizonata J. W. Tilden 1957-6-20 1116 Kern E slope Mt Pinos 2286 Comment
  UCR186521  Gilia ochroleuca subsp. bizonata Melissa Lippincott 2007-5-11 s.n. Kern Tehachapi Mountains, hills immediately SE of Castac Lake, survey area 6.6, 1.5 mi. ESE of Lebec 1220 Comment
  CAS-BOT-BC401914  Gilia ochroleuca subsp. ochroleuca John Thomas Howell 1962-5-21 37209 Kern East side of Walker Pass 1478 Comment
  NY336894  Gilia stellata A. A. Heller 1905-4-14 7698 Kern Randsburg Comment
  RSA118216  Gilia tetrabreccia E. C. Twisselmann 1957-6-5 651 Kern Piute Mountain- walker Basin Road, 0.8 mi. west of the National Forest Boundary. 1814 Comment
  RSA0039152  Gilia tricolor Nick Jensen, Ed Kentner 2013-2-22 156 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 230 Comment
  RSA562180  Gilia tricolor D. Charlton, R. McCormick 1991-4-28 4998 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  SEINET7040249  Gilia tricolor A. G. Vestal 1962-3-31 s.n. Kern Ca 6.1 miles southwest of US Route 466 (Route 58) on Arvin Grade (Weed Patch Road). Weed Patch Quadrangle UTM Zone 11, 322457mE, 3900912mN. Comment
  JEPS85980  Gilia tricolor subsp. diffusa W. L. Jepson 1916-4-14 6719 Kern Tehachapi Mts. , Rowen (Rowen) Comment
  UC23667  Gilia tricolor subsp. diffusa J. Burtt Davy 1896-4 1783 Kern Bakersfield head San Joaquin Valley, Bakersfield Comment
  POM265288  Gilia tricolor subsp. diffusa I. L. Wiggins 1937-3-10 8778 Kern 18 miles S of Bakersfield. Comment
  CAS-BOT-BC536087  Githopsis Mitch Provance; Luis Aguilar 2016-5-23 516 -94 Kern Tehachapi Mountains: Tejon Canyon, 6.9 air miles E of Old Headquarters, about 3 mi ESE of Old Native American School, under transmission lines 940 Comment
  UCR185998  Githopsis diffusa subsp. robusta Anuja Parikh, Nathan Gale 2007-5-17 3064 Kern Tehachapi Mountains, NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec 1280 Comment
  CAS-BOT-BC302565  Gnaphalium palustre Ernest C. Twisselmann 1966-8-26 12731 Kern Sierra Nevada, Greenhorn Range. Cedar Creek, 0.25 mile below the mouth of Lumreau Creek 792 Comment
  UCR122557  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2001-4-27 6536 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  CAS-BOT-BC302551  Gnaphalium palustre Ernest C. Twisselmann 1953-3-27 549 Kern Temblor Range and the Western San Joaquin Valley. Middlewater Plain, 8 miles southeast of Blackwells Corner 182 Comment
  CAS-BOT-BC108954  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10713 Kern Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base. 746 Comment
  LA204731  Grayia spinosa Harlan Lewis; 1936-4-6 sn Kern Randsburg 1158 Comment
  RSA760804  Grayia spinosa Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke 2010-4-15 142 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  RSA720543  Guillenia lasiophylla Naomi Fraga, Steve Boyd 2003-3-20 436 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  CAS-BOT-BC304612  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4120 A Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon flood plain, about 3 miles west of Belridge 228 Comment
  JEPS33391  Gutierrezia californica Charlotte N. Smith 1961-10-7 1069 Kern near the road to Long Tom Gulch (about 0.75 mi nw from the Poso Mine) 762 Comment
  RSA318856  Gutierrezia californica M. A. Lane 1982-10-14 3032 Kern 4.2 km (2.6 miles) N of the intersection of California State Hwy 166 and 33 in Maricopa on the Latter Eastward sloping, gentle bajada. 259 Comment
  SBBG86848  Gutierrezia sarothrae E. C. Twisselmann 1961-10-21 6697 Kern Cactus Mine Butte, Rosamond Hills Comment
  UC527419  Gutierrezia sarothrae C. B. Wolf 1931-11-8 2610 Kern 6 mi nw of Mojave (Tehachapi Pass); Tehachapi Pass 1066 Comment
  UC415766  Hazardia squarrosa var. obtusa Alice Eastwood 1894-1 Kern San Emidio Canyon Comment
  CAS-BOT-BC306634  Helenium bigelovii Ernest C. Twisselmann 1961-7-27 6395 Kern Sierra Nevada, Greenhorn Range. Cienega on the east slope of Sunday Peak 2209 Comment
  UC2049346  Helianthus gracilentus Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-9-1 567 Kern Tejon Ranch. Blue Ridge at the old radio tower site above Canyon de la Lecheria. Comment
  RSA0092262  Hemizonella minima Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3738 Kern Tehachapi Mountains, El Paso Creek. 1555 Comment
  SEINET7545189  Hemizonia arida D. D. Keck, P. Stockwell 1935-1 3279 Kern Mouth of Red Rock Canyon, in wash coming into Red Rock at right angles from west. 701 Comment
  CAS-BOT-BC292006  Hemizonia pallida Alice Eastwood; John Thomas Howell 1937-4-28 4074 Kern Between Taft and McKittrick Comment
  RSA0009487  Hemizonia pallida Marcus E. Jones 1927-4-24 S.N. Kern North of Lebec. Comment
  SEINET9369353  Hemizonia paniculata Unknown 1955-4-28 2731 Kern Wheeler Ridge. Vacant Lot Comment
  RSA320343  Hemizonia pungens J. R. Shevock 1981-5-16 8518 Kern Abundant in the vicinity of Scovern Hot Springs, Lake Isabella Blvd. 762 Comment
  RSA710238  Hemizonia pungens subsp. pungens R. K. Brummitt 1997-6-13 19730 Kern 8 km from Woody towards Delano on Rte. 155; roadside in agricultural area. 500 Comment
  RSA761739  Herniaria hirsuta subsp. cinerea LeRoy Gross 2010-3-30 4234 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  CAS-BOT-BC310136  Hesperevax acaulis Evalyn L. Farnsworth 1971-7-17 861 Kern Greenhorn Range. Slopes above Cedar Creek at the Rock Corral 883 Comment
  SD230098  Hesperocyparis nevadensis Louis C. Wheeler 1968-11-1 Kern Greenhorn Mountains: Cane Creek 1431 Comment
  SEINET12265284  Hesperoyucca whipplei L. R. Abrams 1927-1 11982 Kern between Hobo Hot Springs and Democrat Hot Springs Comment
  SEINET10460660  Heterocodon rariflorum Ernest C. Twisselmann Twisselmann 7885 Kern W OF WOFFORD 5300 Comment
  CAS-BOT-BC310255  Heterotheca John Thomas Howell 1962-7-9 38361 Kern Kern River bottom just below Isabella Dam 762 Comment
  CAS-BOT-BC311258  Heterotheca sessiliflora subsp. echioides Clare B. Hardham 1957-9-3 2578 Kern 6.5 miles west of Lorraine Comment
  UC1999906  Heterotheca sessiliflora subsp. echioides J. C. Semple, J. Chimielewski 1987-9-26 8960 Kern Caliente Bodfish Rd., 8.1 km S of Walker Basin Rd., S of Walker Basin, E of Oiler Peak. Comment
  CAS-BOT-BC310889  Heterotheca shevockii F. A. MacF. 1935-4-12 13527 Kern Kern River Canyon out of Bakersfield Comment
  RSA0075948  Heterotheca shevockii J. R. Shevock, Dana York 1995-10-8 12398 Kern Along California Highway 178, lower Kern River Canyon at forest boundary. 305 Comment
  CAS-BOT-BC55335  Hirschfeldia incana Ernest C. Twisselmann 1954-6-5 1336 Kern Temblor Range and the Western San Joaquin Valley. McKittrick Hills. Coaligna Highway, 2 miles north of McKittrick. 335 Comment
  UCD84975  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville. 815 Comment
  CAS-BOT-BC412674  Hollisteria lanata Ernest C. Twisselmann 1969-4-19 15132 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, ca. 1.25 mile above its mouth 335 Comment
  CAS-BOT-BC412686  Hollisteria lanata Alice Eastwood; John Thomas Howell 1937-4-27 4004 Kern Near Edison Comment
  UCD98943  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State Highway 178, 4 mi. e. of Bakersfield. 137 Comment
  CAS-BOT-BC320134  Holocarpha heermannii John Thomas Howell 1962-9-26 38958 a Kern 6 miles sw. of Woody 365 Comment
  CAS-BOT-BC320148  Holocarpha heermannii H. M. Hall 1930-10-31 12968 -A Kern 3.7 miles from Porterville Comment
  CAS-BOT-BC325878  Holocarpha heermannii Ernest C. Twisselmann 1962-8-27 7716 Kern High hill above teh head of Lumreau Creek, Greenhorn Range, Sierra Nevada 1402 Comment
  JEPS52078  Holocarpha heermannii Ernest C. Twisselmann 1965-6-24 11089 Kern Tejon Ranch; Ridge above Grasshoper Flat 800 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
  CAS-BOT-BC149931  Holodiscus discolor var. discolor D. E. Breedlove 1962-7-15 4003 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville; Piute Mountains 1889 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
  CAS-BOT-BC284805  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-5-21 15367 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  RSA750049  Hordeum murinum subsp. glaucum LeRoy Gross 2009-5-19 3926 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
  RSA0087008  Hordeum murinum subsp. leporinum Nick Jensen, J. Mark Porter 2014-5-21 1777 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  RSA562284  Hordeum murinum subsp. leporinum D. Charlton 1991-4-16 4838 Kern East of Buckhorn Lake on Branch Park Road, Edwards AFB. 762 Comment
  UC2047721  Hordeum murinum subsp. leporinum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2746 Kern Tejon Ranch. White Wolf South pasture about 2.8 road km to the west of Highway 223. Comment
  CAS-BOT-BC273514  Hordeum vulgare Ernest C. Twisselmann 1960-4-2 5941 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar 411 Comment
  SD204777  Hordeum vulgare Sarah J. De Groot, J. Travis Columbus 2006-4-23 Kern Chevron Station, Inyokern, along Highway 178 between Janice and Madin Steets, across from feed store. 1068 Comment
  CAS-BOT-BC137335  Horkeliella purpurascens Ernest C. Twisselmann 1956-7-17 3080 Kern Piute Mountains: Grouse Meadow 2225 Comment
  CAS-BOT-BC206056  Hosackia crassifolia Ernest C. Twisselmann 1955-8-10 2334 Kern Mt. Pinos Road, end of new highway near McGill Public Camp 2316 Comment
  RSA93952  Hymenoclea salsola F. W. Peirson 1930-5-13 8816 Kern 5 miles north of Ricardo, Indian Wells Valley 1006 Comment
  RSA728752  Hymenolobus procumbens Naomi Fraga, M. Patrick Griffith 2004-4-14 1085 Kern THE OWENS PEAK EASTERN WATERSHED. Growing along aqueduct road near Short Canyon. 1159 Comment
  POM272942  Hymenolobus procumbens L. R. Abrams 1926-3-28 11208 Kern 2 miles S of Tehachapi Station. Comment
  UCR46998  Hypericum anagalloides Michael Theroux 1983-9-3 617 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  UCR264428  Hypericum scouleri Mitch Provance, Callen Huff 2009-7-27 277- 14 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek, 0.5 mi NE of mouth of Bronco Canyon 1091 Comment
  UC463160  Iris missouriensis W. R. Dudley and F. H. Lamb 1896-6-15 4557 a Kern valley below Cuddys'; Mt. Pinos Region Comment
  SEINET3929603  Isocoma acradenia David Keil 1986-9-27 19744 -2 Kern Ca. 1/2 mile n of Hwy 166 along Soda Lake Rd along San Andreas Fault.; 0 Comment
  JEPS76604  Isocoma acradenia var. acradenia L. R. Heckard 1977-10-13 4694 Kern sw end Rodgers Lake; Edwards Air Force Base, Rodgers Lake Comment
  CAS-BOT-BC311567  Isocoma acradenia var. bracteosa John Thomas Howell 1970-11-7 47499 Kern Mouth of Kern River Canyon 213 Comment
  UC1137420  Iva axillaris subsp. robustior L. R. Short and I. H. Johnson 1934-5-16 S- 230 Kern tollgate canyon Sequoia Forest; Mojave Quadrangle 1036 Comment
  RSA0080249  Ivesia santolinoides Erika M. Gardner, Naomi S. Fraga 2013-5-18 192 b Kern About 0.60 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits westward from dry meadow. 1927 Comment
  UCD51371  Jarava speciosa Ernest C. Twisselmann 1962-5-7 7069 Kern Code Siding, about 9 miles SW of Ridgecrest. 853 Comment
  CAS-BOT-BC531736  Juncus balticus subsp. mexicanus Erika M. Gardner; Mare Nazaire 2014-6-1 1053 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E, Sage Canyon Rd 1256 Comment
  RSA0130772  Juncus bufonius Pam De Vries 2017-5-10 8244 Kern Cold Springs Grazing Allotment (Los Padres National Forest), ca. 0.8 air mile west of the intersection of Cuddy Valley Road and Lockwood Valley Road (Lake of the Woods). 1603 Comment
  RSA212051  Juncus bufonius var. occidentalis Ernest C. Twisselmann 1969-4-5 15082 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway. 91 Comment
  RSA305878  Juncus mexicanus Ernest C. Twisselmann 1971-6-20 17714 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  RSA494792  Juncus mexicanus Lyman Benson 1937-5-23 8322 Kern Little Poso Creek, Greenhorn Mountains, San Joaquin Valley Watershed. 1311 Comment
  CAS-BOT-BC80951  Juniperus californica Robert Luthey 1967-11-4 2 Kern Havilah Road, 3 miles south of Bodfish Comment
  CAS-BOT-BC85433  Juniperus californica John Thomas Howell 1970-9-25 47454 Kern Sierra Nevada - rock hillside about 2 miles south of Kernville 792 Comment
  RSA3355  Juniperus californica C. B. Wolf 1931-11-8 2606 Kern Tehachapi Pass, 9 mi E of Tehachapi. 1188 Comment
  UCD133686  Juniperus californica Robert Luthey 1967-11-4 2 Kern Havilah Road, 3 miles south of Bodfish. Comment
  UCD133726  Juniperus californica F. C. Vasek 1964-4-18 640418 -5 Kern Second hill south of Kernville Airport on west slope overlooking reservoir and Wofford Heights across lake. Comment
  SEINET10531638  Juniperus californica Twisselmann 1968-4-24 TWISSELMANN 14078 Kern Bath House Canyon (Kern Hot Springs). Arid digger pine association. 885 Comment
  SEINET10867015  Juniperus californica Carl C. Epling, Harvey W. Anderson 1931-3-30 Epling s.n. 1931 Kern Walker Pass Comment
  RSA401687  Keckiella breviflora Anstruther Davidson 1907-06 1893 Kern Tehachapi Mtns. Comment
Read comments
Mar 6 2014
  UCR261495  Keckiella breviflora A. C. Sanders, Robin Kinmont 2015-5-4 41618 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, along Cummings Valley Rd., NE of Cummings Valley 1248 Comment
  SBBG21092  Kochia californica E. C. Twisselmann 1964-5-7 9350 Kern Rosamond Lake, near the north end; Edwards Air Force Base 601 Comment
  UC1117711  Koeleria gerardi A. A. Beetle 1946-4-21 4233 Kern 7miles west of Delano Comment
  RSA0091770  Krameria parvifolia var. imparata Bonnie C. Templeton s.n. Kern Mojave Desert. Comment
  UC767555  Krascheninnikovia lanata R. F. Hoover 1937-4-11 1854 Kern s. Lost Hills (Carneras Station); Carneras Station Comment
  UCR40233  Krascheninnikovia lanata K. H. Berry 1965-4-24 149 Kern E Sierra Nevada Mtns., N side of the road, on S facing slopes of Indian Wells Canyon 1067 Comment
  UC2045090  Lactuca serriola Nick Jensen with Neal Kramer 2014-9-7 2480 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  UCSB69671  Lactuca serriola Theroux, Michael Kern Kern River Channel, Tenneco Inc. property. Near Gosford and White Ln. -Bakersfield. 109 Comment
  CAS-BOT-BC332834  Lagophylla ramosissima Ernest C. Twisselmann 1965-6-24 11083 Kern Telephone Road north of Rising Canyon, Tejon Ranch, Tehachapi Mountains 1028 Comment
  CAS-BOT-BC332848  Lagophylla ramosissima Ernest C. Twisselmann 1957-5-22 3549 Kern Temblor Summit 1 mile south of the McKittrick Highway, the Temblor Range and the Western San Joaquin Valley 1021 Comment
  RSA769847  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-5-19 589 Kern El Paso Mtn Wilderness. Car parking area delineated by volcanic rocks. 976 Comment
  UCR185164  Larrea tridentata Naomi Fraga, Michael Denslow 2003-4-8 480 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC412747  Lastarriaea coriacea Ernest C. Twisselmann 1965-4-26 10618 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  SEINET7073285  Lastarriaea coriacea A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Road. Coordinate datum: WGS84/NAD83. (35? deg. 42' 54" North Latitude, -120? deg. 2' 8" West Longitude; UTM Zone 10, 768177mE, 3956200mN; Coordinate datum: NAD27). Comment
  CAS-BOT-BC412743  Lastarriaea coriacea Ernest C. Twisselmann 1955-5-17 1989 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 670 Comment
  SD30717  Lasthenia californica Edith A. Purer 1935-3-23 5992 Kern South San Joaquin Valley Comment
  CAS-BOT-BC338072  Lasthenia californica Frank J. Kirby 1956-4-7 702 Kern Kern River Valley 914 Comment
  POM288334  Lasthenia californica Lyman Benson 1937-4-25 8267 Kern County line W. of Kramer. 854 Comment
  JEPS13175  Lasthenia debilis Charlotte Nash Smith 1942-4-16 581 Kern ca 2.5 mi below Poso Mine (slope above Poso Creek); Poso Creek 381 Comment
  JEPS102006  Lasthenia ferrisiae Raymund Chan 1998-3-24 98009 Kern NE corner of the junction of I-5 and Twisselman Road Comment
  SD60369  Lasthenia fremontii Peter H. Raven 1962-4-4 17081 Kern Junction road from Bakersfield to Woody with Poso Creek Road. Comment
  JEPS41302  Lasthenia gracilis Evalyn L. Farnsworth 1965-5-13 501 Kern 2 mi s Glennville; Greenhorn Range, Farnsworth Ranch 883 Comment
  JEPS60866  Lasthenia gracilis Ernest C. Twisselmann 1969-5-21 15341 Kern Tarweed Creek Mojave Desert, Red Rock Canyon 762 Comment
  POM361512  Lasthenia gracilis Ora M. Clark 1929-3-29 1831 Kern SE Bakersfield. Comment
  RSA0103593  Lasthenia gracilis Nick Jensen, Prahlada Papper 2015-3-27 3349 Kern Upper Tejon Creek in Tejon Canyon, Tehachapi Mountains. 1207 Comment
  UC2045106  Lasthenia gracilis Nick Jensen with Sandy Namoff 2014-4-17 1139 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  UCR88050  Lasthenia gracilis N. Meng 1967-5-7 396 Kern Ornduff Fay Creek Cyn, c. 2 mi below the Fay Ranch. Comment
  UC1397867  Lasthenia gracilis Stephen G. Weller 1973-3-20 696 Kern on Hwy 166 4.2 mi e Maricopa; Central Valley 121 Comment
  UC580852  Lasthenia microglossa Ira L. Wiggins 1935-4-19 7986 Kern 2 mi ne Annette (on McGovern Grade road) Comment
  CAS-BOT-BC366152  Lasthenia minor Ernest C. Twisselmann 1954-3-3 849 Kern Plants of the Temblor Range and the Western San Joaquin Valley: Lost Hills area, Eight miles north of Lost Hills 137 Comment
  JEPS27250  Lasthenia minor Rimo Bacigalupi with R. S. Ferris 1961-1-30 7522 Kern .25 mi w turnoff for Corcoran (and adjacent to Goose Lake drainage canal (between Lost Hills and Semitropic), just n of U.S. Highway 466) Comment
  JEPS9818  Lasthenia minor R. F. Hoover 1935-3-30 464 Kern betw Lost Hills Semitropic Comment
  POM288340  Lasthenia minor Lyman Benson 1932-2-23 2979 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  UC457192  Lathyrus vestitus var. vestitus Geo. C. Hastings and Charles Darland 1931-4-1 76 Kern Keene Station Tehachapi Mts. Comment
  CLARK-A346-8  Layia glandulosa Loraine Thomas Kern Bakersfield ""Kern Canyon, Bakersfield area""; Gosford 7.5'Q Comment
  POM284955  Layia glandulosa Lyman Benson 1937-5-30 8361 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  RSA0080848  Layia glandulosa Erika M. Gardner, Sarah De Groot 2014-3-21 581 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  RSA728754  Layia glandulosa Naomi Fraga, M. Patrick Griffith 2004-4-14 1087 Kern East slope above Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC327349  Layia heterotricha K. Curran 1884-6-1 s.n. Kern Tehachapi Comment
  OBI56582  Layia heterotricha Steve Boyd, Andrew C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9569 Kern San Emigdio Range: Pleito hills region, San Emigdio Ranch, ridge on W side of Pleito Cyn, approx 4.5 air mi due N of Antimony peak Comment
  UC89318  Layia hispida E. L. Greene 1889-3-24 Kern Tehachapi Comment
  JEPS27764  Layia leucopappa L. R. Short 1935-3-2 S- 318 Kern 5 mi n of Wheeler Ridge; Buena Vista Lake Quadrangle 99 Comment
  JEPS90955  Layia leucopappa Dean Wm. Taylor, Rexford E. Palmer 1987-3-17 8876 Kern western base of Comanche Point facing San Joaquin Valley; Comanche Point Comment
Read comments
Dec 20 2018
  JEPS39169  Layia pentachaeta C. N. Smith 1942-4-16 580 Kern about 2.5 mi below Poso Mine; Poso Creek Comment
  POM284941  Layia pentachaeta Arthur L. Cohen 1935-3-28 1942 Kern Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn; 3 miles from mouth of canyon. 244 Comment
  SEINET7015842  Layia pentachaeta Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast shoulder above Route 178, east flank of Temblor Range. Comment
  CAS-BOT-BC370694  Layia pentachaeta subsp. albida L. R. Abrams 1927-5-2 11988 Kern Lower Kern River Canyon 4 miles from its mouth. Comment
  CAS-BOT-BC370761  Layia pentachaeta subsp. albida Ira L. Wiggins 1935-4-19 7993 Kern W. end of Antelope Plains 1/2 mi. S. of Paso Robles - Bakersfield highway on McGovern road Comment
  CAS-BOT-BC372342  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  JEPS13451  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-22 4793 Kern just above Bena; on Tehachapi Road Comment
  JEPS89812  Layia pentachaeta subsp. albida Dean Wm. Taylor with Glenn L. Clifton 1988-3-10 9374 Kern near the southern edge of the Sand Ridge Nature Conservancy Preserve (on the floodplain of Caliente Creek, Sand Ridge, San Joaquin Valley); San Joaquin Valley, Sand Ridge Comment
  SDSU21047  Layia pentachaeta subsp. albida Ian Cain, Natasha Bartely 2010-5-17 1451 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 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
  RSA600597  Layia pentachaeta subsp. pentachaeta Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9581 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
  JEPS89222  Lemna gibba J. B. Davy May 9 1896-May 24 1896 1854 Kern Bakersfield Comment
  UCR9276  Lepidium appelianum Frank C. Vasek 1967-7-20 670720- 06 Kern Sierra Nevada Mtns, along Hwy 178, c. 0.9 mi west of Weldon, east end of Lake Isabella 808 Comment
  CAS-BOT-BC88994  Lepidium dictyotum J. Zaninovich 1969-3-16 734 -80 Kern Paine Preserve. Comment
  UCSB47374  Lepidium dictyotum Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 4.0 miles west of Buttonwillow; (T29S R23E S19) 91 Comment
  CAS-BOT-BC88973  Lepidium dictyotum Ernest C. Twisselmann 1954-4-17 1087 Kern Temblor Range and the Western San Joaquin Valley. McKittrick Hills. 0.5 mile west of McKittrick. 304 Comment
  SJSU8369  Lepidium dictyotum R. W. Carey 1969-4-3 Kern by county rd off Lockern Rd W of Hwy 33, Temblor Range, c. 20 mi NW of McKittrick Comment
  UC569080  Lepidium flavum P. A. Munz 1935-4-3 13647 Kern 6 mi e Mohave Comment
  LA204423  Lepidium fremontii Flora Murray Scott; 1931-4-2 sn Kern near Mojave Comment
  RSA121460  Lepidium fremontii A. D. Gifford 1935-5-3 645 Kern 10 miles N of Manzana, Tejon. 1098 Comment
  CAS-BOT-BC89934  Lepidium nitidum Alice Eastwood; John Thomas Howell 1937-4-28 4071 Kern Cuyama Valley, southwest Kern county. 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
  RSA697454  Lepidium nitidum J. R. Bruff 1937-3-20 812 Kern Near Bakersfield Comment
  RSA746065  Lepidium nitidum P. DeVries 2009-3-20 7211 Kern Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 1001 Comment
  POM8856  Lepidium nitidum var. howellii I. M. Johnston 1920-5-5 s.n Kern Near Mojave Comment
  POM97156  Lepidium nitidum var. howellii P. A. Munz 1926-4-7 10104 Kern 35 miles west of Wasco. Comment
  RSA563978  Lepidospartum latisquamum D. Charlton 1993-5-20 s.n. Kern West of Mercury Blvd. 3 miles north of E street. east of Rogers Dry Lakebed Western Mojave Desert. 701 Comment
  CAS-BOT-BC329419  Lepidospartum squamatum Elmer I. Applegate 1931-11-8 6988 Kern Mouth of Tehachapi Pass, about 4 miles above Mojave. Comment
  RSA0116334  Lepidospartum squamatum Mitch Provance, Callen Huff 2009-4-23 10567 Kern Tehachapi Mountains: 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay. 963 Comment
  RSA320341  Lepidospartum squamatum J. R. Shevock 1981-7-25 8838 Kern Along Caliente Creek wash adjacent to a riparian woodland. 2.5 miles N of Caliente, extreme southern end of the Piute Mountains. 457 Comment
  SJSU5622  Lepidospartum squamatum F. C. Lee 1965-8-29 99 Kern by Breckenridge Rd 15 mi E of Bakersfield Comment
  UC1393108  Lepidospartum squamatum John L. Strother 1970-9-24 1027 Kern wash beside Southern Pacific Railway road from Randsburg; Garlock Comment
  UCD134031  Lepidospartum squamatum Roy V. Parker 1955-10-1 s.n. Kern Cameron Creek Canyon, Tehachapi Mountains. Comment
  RSA179940  Leptosiphon androsaceus E. C. Twisselmann 1965-6-3 10906 Kern Head of Spanish Needle Creek. 1418 Comment
  POM266070  Leptosiphon aureus C. L. Hitchcock 1940-3-23 5830 Kern Red Rock Canyon. Comment
  SBBG5971  Leptosiphon chrysanthus subsp. chrysanthus H. and M. Dearing 1935-4-27 1402 Kern Walker Pass Comment
  POM364632  Leptosiphon liniflorus Christopher Davidson 1975-6-29 2914 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  RSA293040  Leptosiphon liniflorus Reino Alava 1956-4-15 445 Kern Temblor Range, at Carneros Rocks. Comment
  POM97071  Leptosiphon liniflorus P. A. Munz 1926-4-7 10113 Kern 5 miles east of Wasco. Comment
  RSA73067  Leptosiphon montanus F. W. Peirson 1927-5-28 7313 Kern Kern River road, 22 miles from Bakersfield 610 Comment
  RSA0103697  Leptosyne bigelovii Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3562 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1544 Comment
  SD60980  Leptosyne bigelovii Darley F. Howe 1964-5-16 3766 Kern Piute Mountains 1830 Comment
  CAS-BOT-BC339255  Lessingia glandulifera var. glandulifera John Thomas Howell 1962-9-25 38930 Kern South of Kernville below hot springs 792 Comment
  JEPS30003  Lessingia glandulifera var. glandulifera W. L. Jepson 1931-5-31 15770 Kern 5 mi w of Amargo (currently Boron) Mohave Desert; U. S. 466 Comment
  OBI58659  Lessingia glandulifera var. glandulifera David J. Keil, with Field Botany class 1996-11-3 26062 Kern Eastern slopes of Siera Nevada ca. 2?3 mi e of Walker Pass along Hwy 178. Joshua tree woodland. Comment
  UC160064  Lessingia glandulifera var. glandulifera A. Davidson, M. D. July 1911 2571 Kern Brown's Mohave Desert, Brown's Comment
  CAS-BOT-BC339261  Lessingia glandulifera var. glandulifera Mark Kerr 1938-10-1 s.n. Kern Division Creek Rd 1371 Comment
  RSA552354  Lessingia glandulifera var. glandulifera D. Charlton 1989-10-10 4147 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  CAS-BOT-BC339556  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1962-7-19 7474 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains 1973 Comment
  UC1287366  Lessingia glandulifera var. peirsonii Willard Spence 1962-7-27 750 Kern 5 mi s of Freeman Junction Comment
  UC2045134  Lessingia glandulifera var. peirsonii Nick Jensen with J. Mark Porter 2014-5-22 1977 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the powerlines. Comment
  CAS-BOT-BC339648  Lessingia leptoclada John Thomas Howell 1971-7-12 48333 Kern West slope of Greenhorn Range 3 miles east of Glennville 1219 Comment
  CAS-BOT-BC341832  Lessingia nemaclada Luthey 1976-6-9 457 Kern 1 mile above junction of county road with USFS fireroad to Wagy Flat, Greenhorn Mountains 1524 Comment
  CAS-BOT-BC341846  Lessingia nemaclada Ernest C. Twisselmann 1955-6-4 2079 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 5.8 miles north of Buttonwillow 76 Comment
  SEINET11804157  Lessingia nemaclada var. albiflora C. V. Braun 1976-1 177 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  POM197814  Lessingia tenuis John T. Howell 1928-5-27 3859 Kern Hillside near Cuddy's Ranch Comment
  RSA448079  Lewisia rediviva var. minor John S. Garth 1946-5-30 G 83 Kern Frazier Mountain. 2447 Comment
  CAS-BOT-BC451604  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  SEINET7097134  Linanthus aureus A. G. Vestal 1955-6-3 s.n. Kern Ca. 1.1 miles west of Cuddy Valley (Yellow Pine Recreation Area). (34.8368, -119.0984 NAD 27 converted to WGS84), UTM Zone 11, 308121mE, 3856755mN. Comment
  UC702920  Linanthus aureus Lewis S. Rose 1940-5-10 40303 Kern w slope Walker Pass 1584 Comment
  JEPS116989  Linanthus bigelovii David Gowen 2008-3-26 830 Kern BLM land west of Hwy 14 and south of Hwy 178. Hill west of aqueduct. Comment
  RSA778690  Linanthus dichotomus Amber Swanson 2011-4-13 431 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  RSA0047229  Linanthus dichotomus subsp. dichotomus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 854 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA0065737  Linanthus dichotomus subsp. dichotomus Erika M. Gardner, Sierra Sutton 2015-3-6 1194 Kern Between Sage Canyon and Cow Haven Canyon. 1976 Comment
  RSA615841  Linanthus dichotomus subsp. dichotomus Mary DeDecker 1958-3-9 799 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  RSA67739  Linanthus dichotomus subsp. dichotomus Verne Grant, Alva Grant 1952-4-4 17550 Kern Red Rock Canyon on Hwy 6. 915 Comment
  POM364606  Linanthus dichotomus subsp. dichotomus N. C. Cooper 1949-4-18 3588 Kern East of Mojave. 838 Comment
  UC511199  Linanthus montanus Lyman Benson 1932-5-1 3483 Kern Kern Canyon, Kern River watershed Greenhorn Mt. Range, Kern Canyon, Kern River 609 Comment
  JEPS58506  Linanthus nudatus Charlotte N. Smith 1941-6-2 487 Kern near upper part of Burke Grade (above Pozo Flat on Poso Creek, about 10 or 11 mi ne from Pozo Mine); Greenhorn Mts., Pozo Creek 1066 Comment
  JEPS58540  Linanthus parryae Charlotte N. Smith 1941-5-21 381 Kern about 7 mi E of the store Greenhorn Summit Store (on slopes of a swag near road to Kernville); Greenhorn Mts. Comment
  UC125979  Linanthus parviflorus A. A. Heller 1905-5-1 7810 Kern Keene Station Comment
  UCR101471  Linanthus parviflorus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20347 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UCR98325  Linanthus parviflorus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20457 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  JEPS36104  Linaria genistifolia subsp. dalmatica Ernest C. Twisselmann 1964-6-10 9614 Kern Mount Pinos Region, San Emigdio Range, w town limits of Frazier Park Frazier Park; Mount Pinos Region, San Emigdio Range, Frazier Park 1584 Comment
  UCR79304  Linum lewisii Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 1.3 mi. NNE of Mill Potrero Road on Forest Service Road 9N34 (road to San Emigdio Mtn.); N and slightly west of town of Pine Mountain 1982 Comment
  RSA468228  Lithophragma affine subsp. affine H. E. Hasse 1907-6-10 1775 Kern Tehachapi Mountains. Comment
  POM293881  Lithophragma bolanderi Lyman Benson 1947-5-31 12488 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  JEPS16678  Lithophragma parviflorum Rimo Bacigalupi with R. S. Ferris and Richard Holm 1953-4-18 4029 Kern just above Democrat Hot Springs (junction of Breckenridge Mountain road and main Kern River Canyon road (State Hwy 178)); jct Breckenridge Mountain rd and Kern River Canyon rd 731 Comment
  CAS-BOT-BC437171  Lithophragma parviflorum Ernest C. Twisselmann 1955-5-12 1967 Kern Rock outcrops at summit of Messa Ridge, Temblor Mountains. 1036 Comment
  CAS-BOT-BC174499  Loeflingia squarrosa Ernest C. Twisselmann 1965-5-5 10714 Kern Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base 731 Comment
  RSA65717  Loeflingia squarrosa F. W. Peirson 1927-5-7 7270 Kern Muroc (10 miles south) Comment
  RSA749990  Loeflingia squarrosa var. squarrosa P. De Vries 2008-3-28 0852 Kern San Joaquin Valley, City of Bakersfield. Kern River Parkway, NW of Truxton Ave. and Mohawk St. 119 Comment
  POM74689  Loeseliastrum matthewsii Marcus E. Jones 1903-5-20 10040 Kern Mojave. 915 Comment
Read comments
Sep 7 2010
  POM145937  Loeseliastrum schottii L. R. Abrams 1927-5-1 1182 Kern Midway between Mojave and Cinco. Comment
  JEPS33567  Logfia filaginoides Charlotte N. Smith 1941-5-9 355 Kern about 2.5 mi nw from Long Tom Mines (which is about 10.5 mi s of Woody) 396 Comment
  CAS-BOT-BC283410  Lolium multiflorum Evalyn L. Farnsworth 1964-6-4 136 Kern Greenhorn Range. Cedar Creek at the Stone Corral 853 Comment
  UCD66231  Lolium multiflorum Charlotte N. Smith 1964-6-28 1276 Kern Greenhorn Mt., about 4 miles SW from Eugene Grade, near Rattlesnake Grade Road on the French Ranch. 1325 Comment
  SBBG26252  Lolium temulentum E. C. Twisselmann 1966-6-23 12407 Kern ridge, 1 mi NW of Rhymes Toolbox 1950 Comment
  UC50695  Lolium temulentum J. Burtt Davy 1896-4 2398 Kern near Bakersfield; head of the San Joaquin Valley Comment
  OBI29062  Lomatium Melissa Luckow, Rhonda Riggins 1982-4-13 760 Kern Hwy 223, 4 mi SW of jctn with hwy 58. El Tejon mtns. 1006 Comment
  RSA0103630  Lomatium californicum Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2301 Kern Tejon Ranch. Along Haul Road about 1.0 road km east of the Witch Creek crossing. 1594 Comment
  UCR47010  Lomatium californicum Michael Theroux 1982-4-3 362 Kern Sierra Nevada Mtns, Kern River, Sequoia Nat. Forest, 1.5 mi. north of Delonegha Hot Spr, between Hwy 178 & the river 703 Comment
  RSA302190  Lomatium macrocarpum J. R. Shevock 1971-4-6 901 Kern Summit Hwy 58, Temblor Range. 610 Comment
  SFV10999  Lomatium macrocarpum J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 548 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
  UCR18205  Lomatium mohavense E. Ritter 1978-3-31 s.n. Kern SE Sierra Nevada Mtns., Sage Canyon, c. 5 mi. south of Walker Pass 1375 Comment
  UCSB33303  Lomatium mohavense Griesel, Wesley 1962-4-19 Kern Rand Mts., Mojave Desert 1066 Comment
  CAS-BOT-BC205308  Lomatium nevadense var. parishii James R. Shevock; Barbara Ertter 1986-4-21 11447 Kern Eastern slope of the Southern Sierra Nevada. BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins 2000 Comment
  RSA0083075  Lomatium nevadense var. parishii Erika M. Gardner, Rachel Poutasse 2014-4-26 845 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  SFV2591  Lomatium utriculatum C. Gasser 1956-4-22 s. n. Kern Sierra Nevada On Highway 466 about 10 miles from Arvin. 915 Comment
  UCR213648  Lomatium utriculatum A. C. Sanders 2010-4-27 38082 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  UCR51705  Lomatium utriculatum B. G. Pitzer, D. Charlton 1988-4-10 0776 Kern Tehachapi Mtns., Cameron Rd., 2.8 mi. south of Hwy 58 1375 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
  OBI31073  Lomatium utriculatum Walter F. Chesbro 1978-5-7 141 Kern On roadside along Mt. Abel Rd.; 1.4 mi above Valley Vista Campground Comment
  SD46378  Lomatium utriculatum Darley F. Howe 1956-4-15 2525 Kern Temblor Range 975 Comment
  RSA13038  Lomatium vaginatum C. B. Wolf 1935-4-17 6444 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range 305 Comment
  CAS-BOT-BC240729  Lonicera interrupta Ernest C. Twisselmann 1966-5-20 12322 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene 929 Comment
  RSA653082  Lotus humistratus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-12 20367 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  RSA273183  Lotus nevadensis Glenn A. Gorelick 1967-7-22 s.n. Kern approx. 11 miles W of Lake Isabella at Shirley Meadows Comment
  UC63458  Lotus procumbens var. procumbens H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5025 Kern Poso Flat Southern Sierra Nevada Mountains, Greenhorn Range Comment
  UC1733795  Lotus strigosus Kay H. Beach, Frank Gould 1940-3-25 330 Kern rocky hillside opposite gate to Bloomfield Ranch, 4 miles northeast of Onyx on the Walker Pass highway. 853 Comment
  POM276691  Lotus unifoliolatus Arthur L. Cohen 1935-9-1 747 Kern Bakersfield. Kern River Watershed 122 Comment
  SEINET7073193  Lotus wrangelianus A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  SEINET6932581  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC198252  Lupinus John Thomas Howell 1976-5-19 51791 Kern 3.8 mi. above Richbar, Kern River Canyon, between Democrat Springs and mouth of canyon 609 Comment
  SEINET3225081 Image available Lupinus B. Martineau, M. Demming 1938-3-19 288 Kern Fifteen miles east of Bakersfield. 610 Comment
  UCR67920  Lupinus andersonii Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest, upper Jawbone Canyon Road, Geringer Grade. 1829 Comment
  UCR225146  Lupinus benthamii Dave Silverman, Cindy Hopkins 2007-4-25 6768 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  UCR30458  Lupinus benthamii Frank C. Vasek 1963-5-11 630511- 11 Kern San Joaquin Valley/Southern Sierra Nevada Foothills, Breckenridge Mountain [Road], 2.7 miles above Hwy 466, above Cottonwood Creek 366 Comment
  UCSB24450  Lupinus benthamii Anthony, Jean 1965-4-24 Kern 4 miles north on Rancheria Road from Highway 178 457 Comment
  JEPS121837  Lupinus bicolor Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 815 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km of Contour Rd. Comment
  RSA293034  Lupinus bicolor Reino Alava 1956-4-15 455 Kern Temblor Range, at Carneros Rocks. Comment
  UC2044856  Lupinus bicolor Nick Jensen 2014-5-31 2044 Kern Tejon Ranch. Along Winters Ridge just north of the private inholding. Comment
  UCD107287  Lupinus bicolor Carl B. Mankinen 1969-4-18 6 Kern on Tejon Ranch, at junction of Arvin Highway with U.S. Highway 99. Comment
  UCR123429  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2000-4-25 5588 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  OBI32445  Lupinus bicolor Rhonda Riggins 1983-3-19 1463 Kern CA. 58, 1.2 mi E-15 Comment
  UCD83229  Lupinus breweri CNPS SSN-SJV Foothill Team 2008-7-9 262 Kern Kern County; Fort Tejon State Historic Park. 1974 Comment
  RSA721098  Lupinus concinnus Naomi S. Fraga, Michael Denslow 2003-4-8 508 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  OBI59286  Lupinus concinnus Rhonda Riggins 1995-5-4 1700 Kern Gravelly wsh adj Garlock Rd, 0.3 mi W US 395, 3.5 mi N Johannesburg Comment
  OBI59289  Lupinus concinnus Rhonda Riggins 1995-5-4 1698 Kern S facing slope of El Paso Mts, 0.4 mi N Redrock-Ransburg Rd Comment
  RSA563467  Lupinus concinnus subsp. concinnus D. Charlton 1991-4-7 4787 Kern Mojave Desert, western El Paso Range, Goler Canyon. 762 Comment
  POM276460  Lupinus densiflorus var. glareosus Lyman D. Benson 1932-4-10 3253 Kern 10 miles north of Bakersfield, Greenhorn Mt. Range, Poso Creek Watershed. 183 Comment
  SBBG21121  Lupinus excubitus E. C. Twisselmann 1964-6-10 9566 Kern Tecuya Ridge 1828 Comment
  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
  RSA152097  Lupinus excubitus var. austromontanus Wesley O. Griesel 1962-3-31 s.n. Kern Summit of Oak Creek Pass. 1280 Comment
  UCR264583  Lupinus excubitus var. austromontanus Mitch Provance, Callen Huff 2009-4-20 10440 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC216763  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1963-5-11 8176 Kern Horse Canyon, Scodie [Kiavah] Mountain 1706 Comment
  CAS-BOT-BC216767  Lupinus excubitus var. excubitus No date on label s.n. Kern Walkers Pass. Comment
  UCR237508  Lupinus excubitus var. excubitus Amber Swanson 2011-4-13 410 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  UC146818  Lupinus excubitus var. hallii Katharine Brandegee 1911-5-10 Kern Kernville Comment
  SEINET10485340  Lupinus formosus August J. Breitung 1953-6-7 Breitung 15433 Kern Frozier park. Keel not ciliate. Comment
  CAS-BOT-BC26583  Lupinus horizontalis Amos Arthur Heller 1905-4-20 7725 Kern Sunset Comment
  UCR80848  Lupinus horizontalis John Wear 1992-5-27 92- 28 Kern Tehachapi Mountains, in town of Tehachapi, intersection of Banducci Road and Highline Road, c. 2 mi. west of Water Canyon Road. 1306 Comment
  SEINET10485408  Lupinus horizontalis H. Dearing, M. Dearing 1935-3-10 Dearing 763 Kern Tehachapi pass, bakersfield. Comment
  SBBG122417  Lupinus latifolius R. Burgess, P. Munro 1994-7-31 1428 Kern Chula Vista Iris Meadow, Mt Pinos 2438 Comment
  POM10709  Lupinus latifolius subsp. longipes Culbertson 1904-8-3 4274 Kern Kern River. 1982 Comment
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Jun 10 2012
  RSA152129  Lupinus latifolius subsp. parishii Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos, Los Padres National Forest, Tehachape [Tehachapi] Mountains 2439 Comment
  RSA750765  Lupinus microcarpus Scott D. White, Justin M. Wood 2009-5-19 12821 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  RSA746059  Lupinus microcarpus P. De Vries 2009-3-30 7230 Kern Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 961 Comment
  UCR102512  Lupinus microcarpus var. densiflorus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3279 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  OBI48368  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1218 Kern Kern River Cyn. Campsite and picnic area along Hwy 178, 0.3 mi SW Richbor Camp 518 Comment
  SEINET7040238 Image available Lupinus microcarpus var. densiflorus A. G. Vestal 1962-3-31 s.n. Kern East edge of Tejon Ranch. Ca 2.5 miles north of the Phesant Club. Tejon Ranch Quadrangle UTM Zone 11, 343336mE, 3878519mN. Comment
  UCD108699  Lupinus microcarpus var. densiflorus A. A. Heller 1905-4-12 7638 Kern Near Bakersfield. Comment
  RSA793138  Lupinus microcarpus var. microcarpus Pam De Vries 2012-5-29 7802 Kern San Emigdio Ridge (Forest Route 9N34), about 0.3 air miles northeast of the intersection of Forest Route 9N34 and Mil Potrero Road. 1904 Comment
  SEINET7062876 Image available Lupinus microcarpus var. microcarpus A. G. Vestal 1947-4-12 s.n. Kern About 11.8 miles south southwest of Taft. (WGS84/NAD83). UTM Zone 11, 275847mE, 3877065mN. 555 Comment
  SFV11018  Lupinus microcarpus var. microcarpus J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-27 533 Kern Tehachapi Mountains 1 mile northwest of Lebec on U. S. Highway 99. 1035 Comment
  UC144578  Lupinus microcarpus var. microcarpus A. A. Heller 1905-4-10 7638 Kern near Bakersfield; near Bakersfield Comment
  SBBG114154  Lupinus microcarpus var. microcarpus R. Riggins 1981-5-23 1226 Kern Cerro Noroeste Rd, 10 mi SSE of Hwy 166, 0.5 mi S Los Padres Nat Forest boundary Comment
  SEINET7063139 Image available Lupinus nanus A. G. Vestal 1963-3-30 s.n. Kern Along the Arvin Grade [Bear Mountain Boulevard]. UTM Zone 11, 337286mE, 3897699mN. (WGS84/NAD83). 143 Comment
  UC1129645  Lupinus nanus G. T. Nordstrom 1935-4-22 460 Kern 2 1/4 mi s mouth of Pastoria Creek; Tejon Quad., s of mouth of Pastoria Creek Comment
  UC1129651  Lupinus nanus P. L. Johannsen 1937-3-15 1490 Kern 3 mi se McKittrick (Plot 201); McKittrick Quadrangle Comment
  UC1129653  Lupinus nanus B. O. Schreiber 1938-4-17 2478 Kern 3.4 mi w Blackwell's Corner (Antelope Valley); Lost Hills Quad., Antelope Valley 213 Comment
  UCD108954  Lupinus nanus D. Dunn; Brydon 1941-4-20 1247 Kern Foot of the Grapevine. Comment
  UCD109209  Lupinus nanus Carl B. Mankinen 1969-4-18 18 Kern on main of junction with State Highway 166, ca. 12 miles west of U.S. Highway 99. Comment
  SEINET7042415 Image available Lupinus nanus A. G. Vestal 1963-4-1 s.n. Kern Field west of Comance Point (Tejon Hills). Tejon Hills quadrangle UTM Zone 11, 331357mE, 3888029mN. Comment
  POM213057  Lupinus nanus subsp. menkerae Philip A. Munz 1935-4-1 13611 Kern 15 miles south of Taft Comment
  POM307865  Lupinus nanus subsp. menkerae Henry J. Ramsey, Henry J. Ramsey 1938-4-14 2709 Kern Below Graveine Grade. Comment
  RSA619104  Lupinus nanus subsp. nanus R. S. Woglum 1935-04 958 Kern San Joaquin Valley, McKittrick Comment
  SBBG33729  Lupinus odoratus R. Hoffmann 1929-4-1 Kern 10 mi W of Randsburg Comment
  RSA563004  Lupinus odoratus var. odoratus D. Charlton 1991-4-27 4965 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  RSA413820  Lupinus odoratus var. odoratus M. B. Dunkle 1934-3-30 3905 Kern 5 miles south of Mohave. Comment
  SBBG67024  Lupinus shockleyi R. Hoffmann 1929-4-27 Kern Muroc Lake Comment
  UCR183892  Lupinus sparsiflorus A. C. Sanders 2007-3-28 33338 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  RSA307862  Lupinus subvexus var. subvexus Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2712 Kern Shafter Comment
  RSA414295  Lupinus subvexus var. subvexus Gary D. Wallace 1965-5-8 s.n. Kern Hw 14 Near Rosemond. Comment
  UC185109  Lycium andersonii Mr. Drake Apr 1905 Kern Randsburg Comment
  UCD126595  Lycium andersonii Roy V. Parker 1955-10-1 s.n. Kern Cameron Creek Canyon, Tehachapi mountains. Comment
  RSA14342  Lycium cooperi Roxana S. Ferris 1935-3-22 s.n. Kern 0.5 mi. N of McKittrick on the Bakerfield Rd. Comment
  RSA428580  Lycium cooperi H. L. Bauer 1928-3-25 64 Kern San Joaquin Valley, near Baker Field. 122 Comment
  RSA0078308  Lythrum californicum Marcus Anthony Lorusso, Loren Nicole Dunham 2015-8-20 CA 650 -95 Kern Short Canyon ACEC, Owens Peak Wilderness; from Ridgecrest take CA-178 W approx 7 miles. Right onto US-395 N, 2.7 mi; left on Leliter, 0.5 mi; left on powerline road, 0.5 mi; slight right onto Short Canyon Rd., approx. 1 mi; slight right onto SE 139., Continue to parking lot at end of road; take trail to west ~0.7 miles to population. 1237 Comment
  RSA728877  Madia elegans Naomi Fraga, Valerie Soza 2003-7-5 892 Kern The Owens Peak Eastern Watershed. Spur trail to Morris Peak. 2134 Comment
  UC34789  Madia elegans Frederick V. Coville, Frederick Funston 1891-7-6 1172 Kern near Fort Tejon Comment
  UCR186542  Madia elegans Melissa Lippincott 2007-5-23 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  RSA554475  Madia minima S. Morgan, H. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 miles north of Mil Potrero Road. northwest of town of Pine Mountain 2012 Comment
  CAS-BOT-BC514153  Maianthemum stellatum Ernest C. Twisselmann 1962-7-19 7480 Kern French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC206337  Malacothamnus fremontii Ernest C. Twisselmann 1966-7-13 12572 Kern County Park Headquarters near Apache Saddle - San Emigdio Range and the Mt. Pinos Region 1920 Comment
  OBI39247  Malacothamnus fremontii A. C. Sanders & F. C. Vasek, F. C. Vasek 1984-6-6 5103 Kern Eastern edge of Frazier Park along Frazier Mtn Park rd, about 1 mi W of the freeway jctn 1463 Comment
  POM128670  Malacothamnus orbiculatus F. W. Peirson 1927-5-29 7320 Kern Just south of Tulare County line, Kern River. 845 Comment
  CAS-BOT-BC345302  Malacothrix californica John Thomas Howell 1962-5-20 37101 Kern Kernville 807 Comment
  RSA43358  Malacothrix californica J. T. Howell 1948-4-25 24238 Kern Between Kernville and Isabella. Comment
  SD11086  Malacothrix californica Irma Van Gorder 1935-4-6 Kern Near Bakersfield Comment
  SEINET7016738  Malacothrix californica Wanda P. Vestal, A. G. Vestal 1955-3-26 3492 -B Kern Willow Springs, Tehachapi Road in Antelope Valley. Comment
  CAS-BOT-BC345399  Malacothrix clevelandii Ernest C. Twisselmann 1964-7-24 9872 Kern Sierra Nevada, Kern Plateau. Ridge southeast of Pine Flat 2209 Comment
  JEPS36074  Malacothrix clevelandii Ernest C. Twisselmann 1964-7-24 9872 Kern ridge se Pine Flat; Sierra Nevada, Kern Plateau 2209 Comment
  CAS-BOT-BC345492  Malacothrix coulteri Ira L. Wiggins 1950-4-8 12280 Kern Plains 6 miles east of Blackwell's Corner Comment
  RSA761218  Malacothrix coulteri LeRoy Gross 2010-4-27 4427 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
  UC831135  Malacothrix coulteri Alice Eastwood 1913-5-12 3185 Kern Mojave Comment
  SEINET10801639  Malacothrix coulteri Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center. 792 Comment
  RSA516977  Malacothrix glabrata Barbara Ertter, James R. Shevock 1986-4-20 6022 Kern Just southeast of Desert Butte southeast of California City, Mojave Desert 732 Comment
  CAS-BOT-BC347908  Malacothrix saxatilis var. tenuifolia Edw. L. Greene June 29 s.n. Kern Tehachapi Comment
  UCR270590  Malvella leprosa John F. Emmel 2001-7-21 1729 Kern San Joaquin Valley, Lost Hills, at junction of Hwy I-5 and Hwy 46 88 Comment
  RSA563002  Marah fabacea D. Charlton 1991-4-24 4927 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  POM382002  Marsilea vestita Arthur L. Cohen 1934-3-11 101 Kern Bakersfield, banks of Kern River 121 Comment
  CAS-BOT-BC67824  Marsilea vestita Ernest C. Twisselmann 1958-10-16 4877 Kern Temblor Range and the Western San Joaquin Valley - Buena Vista Slough, directly west of the Carmel Ranch Headquarters. 88 Comment
  OBI68264  Medicago lupulina David J. Keil 2003-5-4 30148 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  RSA0088508  Medicago polymorpha Phung Hoang 2016-3-12 12 Kern Tejon Ranch, Tejon Hill. 543 Comment
  CAS-BOT-BC281464  Melica imperfecta John Thomas Howell; Gordon H. True 1971-6-16 47939 Kern 5 miles E of Claraville on road to Kelso Valley 1676 Comment
  CAS-BOT-BC281480  Melica imperfecta Ernest C. Twisselmann 1963-5-11 8218 Kern Tehachapi Mt. Hart Flat 762 Comment
  CAS-BOT-BC281091  Melica stricta Ernest C. Twisselmann 1964-6-10 9611 Kern San Emigdio Range and the Mt Pinos Region. S side of Cuddy Canyon at Lake of the Woods 1554 Comment
  UC2047730  Melica stricta Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2113 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  UCR74652  Mentha canadensis E. C. Twisselmann 1961-7-27 6438 Kern Sierra Nevada Mtns., Kern River, 0.5 mi below Kernville 803 Comment
  POM294433  Mentzelia Lyman Benson 1952-4-18 14889 Kern South side of Wheeler Ridge, San Joaquin Valley Drainage 305 Comment
  SBBG24202  Mentzelia E. R. Chandler 1962-6-8 805 Kern near Valle Vista Public Camp on Mt Abel Rd 1447 Comment
  UCR270331  Mentzelia Mitch Provance 2016-4-13 416- 15 Kern Tehachapi Mountains, Tehachapi, N side of Highline Rd., 0.2 miles W of Tehachapi Willow Springs Rd. 1250 Comment
  CAS-BOT-BC223715  Mentzelia J. Zaninovich 1979-4-18 813 -80 Kern Kern River Bluffs, 1 1/2 miles below Hart Park Comment
  SDSU21123  Mentzelia affinis Ian Cain, Bruce Lund 2010-5-14 1433 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC1121646  Mentzelia affinis E. Armstrong 1934-3-28 962 Kern 13 mi Bakersfield (near Caliente); Caliente Quad. 457 Comment
  JEPS41193  Mentzelia affinis J. Burtt Davy Kern Head of San Joaquin Valley Comment
  LA48302  Mentzelia affinis D. E. Breedlove; 1962-4-18 2394 Kern 243 Comment
  RSA282500  Mentzelia albicaulis H. J. Thompson 1955-4-2 1639 Kern Along Hwy 6, 4 miles N of jct with the Walker Pass road, NE Kern County. 762 Comment
  RSA517780  Mentzelia congesta E. C. Twisselmann 1966-6-24 12484 Kern East fork of upper Bartolas Creek. 2104 Comment
  POM274584  Mentzelia eremophila Lyman Benson 1932-4-24 3416 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  UCSB8383  Mentzelia eremophila Sage, Paul 1958-4-11 Kern Graded dirt road 13 mi. E. of U.S. 6 at Point 0.2 mi. N. of Shell Station and 3.1 mi. S. of Jawbone Canyon Road Junction 1066 Comment
  POM274582  Mentzelia eremophila S. M. Meadows 1932-3-27 s.n. Kern [Unspecified] Comment
  UCR165427  Mentzelia gracilenta A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al 1997-4-12 20380 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, hills around major tributary of Pleitito Creek, c. 3 km (air) north of Eagle Rest Peak 1159 Comment
  RSA0093247  Mentzelia montana Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3584 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  RSA0093251  Mentzelia montana Nick Jensen, J. Mark Porter 2014-5-22 1940 Kern 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
  RSA517867  Mentzelia montana J. T. Howell, Gordon H. True 1969-5-12 45601 Kern Isabella. 762 Comment
  UC46245  Mentzelia pectinata Charlotte N. Smith 1941-3-9 248 Kern 1 1/2 mi sw Long Tom Mines (On a south-facing bank at junction of two ravines in the chalk hills.); Greenhorn Mts., chalk hills 426 Comment
  CAS-BOT-BC170893  Mentzelia veatchiana Ernest C. Twisselmann 1964-6-21 9699 Kern East end of Bear Valley, Tehachapi Mountains 1310 Comment
  CAS-BOT-BC170897  Mentzelia veatchiana Ernest C. Twisselmann 1961-5-24 6226 Kern Purdy Ridge, Tejon Ranch - Tehachapi Mountains 1554 Comment
  RSA0088735  Mentzelia veatchiana Nick Jensen, J. Mark Porter 2014-4-23 1204 Kern 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
  RSA282458  Mentzelia veatchiana H. J. Thompson 1959-5-19 1982 -1 Kern E end of Cuddy Valley, 5 miles W of Frazier Park. 1524 Comment
  UC1928561  Mentzelia veatchiana Steve Boyd, Valentin Arvizu 2008-5-1 11912 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
  UCR123544  Mentzelia veatchiana George K. Helmkamp, E. A. Helmkamp 2000-4-25 5607 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  CAS-BOT-BC170866  Mentzelia veatchiana Evalyn L. Farnsworth 1971-5-2 858 Kern Cedar Creek Gorge - Greenhorn Range 792 Comment
  RSA446879  Mentzelia veatchiana H. E. Hasse 1907-6-12 1757 Kern Tehachapi Mts. Comment
  RSA416414A  Microseris lindleyi M. B. Dunkle 1938-5-23 5247 -a Kern Round Mt. Comment
  CAS-BOT-BC322798  Microseris sylvatica John Thomas Howell 1971-6-17 48045 Kern 1 mile east of Bodfish Gap, Sierra Nevada 1310 Comment
  JEPS85601  Microseris sylvatica Rimo Bacigalupi with Robbins and Gillett 1956-3-27 5536 Kern along Granite Station road 4.7 km below Granite Station (roadside bank); foothills of the Greenhorn Range 426 Comment
  UCR214101  Microseris sylvatica A. C. Sanders 2010-4-19 37918 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  UCSB42820  Microseris sylvatica Odion, Dennis 1980-6-1 Kern 5 m. east of Piute Mountain Road, 3 km. north of its intersection with Caliente-Bodfish road 1350 Comment
  RSA0046603  Microsteris gracilis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1312 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
  JEPS36102  Mimulus aurantiacus var. pubescens Ernest C. Twisselmann 1964-5-26 9533 Kern Caliente Canyon Tehachapi Mountains 822 Comment
  RSA448173  Mimulus aurantiacus var. pubescens H. L. Bauer 1928-04 s.n. Kern Tehachapis - Caliente Canyon. Comment
  RSA731248  Mimulus bigelovii var. bigelovii Steve Boyd, Valentin Arvizu 2008-5-1 11950 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0014028  Mimulus breweri Joan Stewart 1990-4-15 389 Kern Kelso Valley Comment
  RSA791699  Mimulus congdonii James R. Shevock 1982-4-21 9275 Kern Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1098 Comment
  UCD122524  Mimulus congdonii Kim E. Steiner 1979-4-14 290 Kern Nightingale Canyon between Woody and Granite Station. 670 Comment
  JEPS15615  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins 1954-6-1 4539 Kern 1/2 mile below and w Kern County Park (at summit of grade over mountain); Greenhorn Mountain 1828 Comment
  RSA0119088  Mimulus constrictus Pam De Vries 2016-5-17 8160 Kern Off Trail 119, between Scott Russell Road and Tecuya Mountain. 1989 Comment
  UCR186007  Mimulus constrictus Anuja Parikh, Nathan Gale 2007-5-15 3052 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.2A, c. 3 miles NE of Lebec 1341 Comment
  CAS-BOT-BC7509  Mimulus geniculatus M. K. Curran 1884-1-1 s.n. Kern Tehachapi Comment
  JEPS33363  Mimulus geniculatus Charlotte N. Smith 1963-5-8 1166 Kern a little over 1 mi e Woody (about 1/4 mi above ranch headquarters, Nash Ranch, near the heep road) 685 Comment
  JEPS41304  Mimulus geniculatus Ernest C. Twisselmann 1965-4-21 10568 Kern Mouth of El Paso Canyon Tehachapi Mountains 541 Comment
  RSA0077267  Mimulus guttatus Erika M. Gardner, Chul Paik 2015-5-24 1471 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 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
  JEPS68340  Mimulus microphyllus Ernest C. Twisselmann 1971-7-15 17869 Kern North Fork of the Head of Bartolas Creek Sierra Nevada, Kern Plateau 2011 Comment
  JEPS31015  Mimulus montioides D. E. Breedlove 1962-7-14 3907 Kern 10.4 mi sw Bodfish-Havilah road (at Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak); Piute Mountains 1996 Comment
  JEPS33494  Mimulus montioides Ernest C. Twisselmann 1963-7-10 8674 Kern Pine Flat Sierra Nevada, Kern Plateau, Fork of Cannell Creek 2164 Comment
  RSA731425  Mimulus montioides Steve Boyd, Valentin Arvizu 2008-5-1 11933 -A Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC9262  Mimulus palmeri Ernest C. Twisselmann 1962-5-8 7093 Kern Red Rock Canyon: about 0.25 mile above the freeway bridge. 701 Comment
  RSA411325  Mimulus pictus M. Zigmond 604 Kern Walker Basin Grade Comment
  RSA730126  Mimulus pilosus Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1636 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  JEPS27689  Mimulus primuloides Ernest C. Twisselmann 1961-7-27 6410 Kern cienega 0.9 mi n Tiger Flat; Sierra Nevada, Greenhorn Range 2011 Comment
  RSA791333  Minuartia douglasii Pam De Vries, Mary Ann Lockhart 2012-5-11 7785 Kern Western Transverse Range, San Emigdio Mountains: South slope of San Emigdio Mountain, near base, about 0.3 miles north of Mil Potrero Highway, just west of the town of Pine Mountain Club. 1740 Comment
  CAS-BOT-BC434595  Mirabilis laevis var. crassifolia Ernest C. Twisselmann 1958-4-24 4371 Kern Eastern San Joaquin Valley. Ridge along the mouth of Caliente Canyon. 320 Comment
  RSA191713  Mirabilis laevis var. crassifolia Robert F. Thorne 1963-5-16 31702 Kern Nearly 2.6 miles ENE of Caliente. Comment
  CAS-BOT-BC434783  Mirabilis laevis var. retrorsa Carolyn Budgett 1960-4-13 37 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  CAS-BOT-BC434787  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1962-5-8 7134 Kern Box Canyon at the head of Short Canyon 1036 Comment
  RSA187132  Mirabilis laevis var. retrorsa E. C. Twisselmann 1966-4-26 12004 Kern South slope of Galileo Hill (south of the west end of the Rand Mountains) 1021 Comment
  SEINET3403438  Mirabilis laevis var. villosa E. C. Twisselmann 1963-6-4 8377 Kern Ross Ridge. 792 Comment
  RSA660967  Mirabilis multiflora A. C. Sanders, P. J. MacKay, Tim C. Thomas, O. F. Clarke 1997-4-13 20441 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  CAS-BOT-BC434895  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-6-18 11013 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge, San Emigdio Range 1066 Comment
  UC127515  Monardella breweri subsp. lanceolata H. M. Hall Jun 16 1905-Jun 19 1905 6292 Kern vicinity Old Fort Tejon 1158 Comment
  RSA401582B  Monardella lanceolata var. lanceolata Anstruther Davidson s.n. Kern Tehachapi. Comment
  CAS-BOT-BC475195  Monardella linoides subsp. oblonga Erika M. Gardner; Mare Nazaire 2014-5-30 1026 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.95 (air) miles SE of McIvers Cabin 2037 Comment
  CAS-BOT-BC215571  Monardella odoratissima subsp. pallida W. Maynard Kirkwood 1941-6-19 290 Kern Greenhorn Mountain Park, Greenhorn Mts. 1828 Comment
  RSA401650A  Monardella odoratissima subsp. pallida C. Cunningham 1940-7-1 s.n. Kern Along top of Summit Ridge, Greenhorn Mts. 2073 Comment
  SD125905  Monolepis nuttalliana A. C. Sanders, E. J. Lawlor 5 & 6 Mar 1988 7710 Kern Mojave Desert, sand dunes on the south side of Koehn Dry Lake, south of Munsey Road,at a point 4.0 miles east of Neuralia Road. 609 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-BC349476  Monolopia lanceolata Ernest C. Twisselmann 1965-4-26 10636 Kern Sierra Nevada, Greenhorn Range. Adobe Canyon 320 Comment
  OBI39126  Monolopia lanceolata David J. Keil 1978-3-19 12636 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo county line in foothills of Temblor range 305 Comment
  RSA23693  Monolopia lanceolata R. S. Woglum 1935-4-1 1266 Kern Southern Sierra Nevada Mountains: Lower Kern River Canyon; Sequoia National Forest. Comment
  SJSU1143  Monolopia lanceolata C. W. Sharsmith 1952-3-22 6639 Kern valley levels at E base Temblor Range Comment
  UCD134604  Monolopia lanceolata Frank C. Raney 1965-3-2 s.n. Kern Temblor Range. 609 Comment
  UCR270782  Monolopia lanceolata Mitch Provance, Jeremiah George 2016-4-14 416- 56 Kern Tehachapi Mountains, Tehachapi, just E of intersection of Santa Lucia and Commercial Ave. 1260 Comment
  VVC2839  Monolopia lanceolata Tim Thomas, Nick Jensen 2014-5-3 6283 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  CAS-BOT-BC349720  Monoptilon bellidiforme Ernest C. Twisselmann 1958-5-6 4409 Kern Mohave-Randsburg Region. Randsburg Road, 6 miles south of Ridgecrest 944 Comment
  CAS-BOT-BC444689  Montia chamissoi Donald Myrick 1965-6-24 1152 Kern Shirley Meadows, Greenhorn Mountains 2133 Comment
  POM280230  Montia fontana Howard Maddux 1937-5-23 s.n. Kern 2 miles northwest of Glennville 1128 Comment
  UC161883  Mucronea perfoliata T. S. Brandegee 1891-5-11 Kern Caliente Comment
  UCR6437  Mucronea perfoliata Frank C. Vasek 1967-6-8 s.n. Kern Southern Sierra Nevada Mtns, Breckenridge Mountain 762 Comment
  CAS-BOT-BC260594  Muhlenbergia filiformis John Thomas Howell; Gordon H. True 1969-9-29 46334 Kern Fay Creek SE of True Meadow, Kern Plateau 2072 Comment
  CAS-BOT-BC83314  Myosurus minimus Evalyn L. Farnsworth 1965-6-12 572 Kern Greenhorn Range. Cedar Creek just below the Stone Corral. 822 Comment
  RSA780101  Nama californica Pam De Vries 2010-6-9 7744 Kern Western Transverse Range, San Emigdio Mountains; Tecuya Ridge, off Forest Route 9N19, about 1.5 air miles NE of the intersection of Cuddy Valley Road and Mil Potrero Road 1887 Comment
  RSA0065790  Nama demissa var. demissa Erika M. Gardner, Travis Columbus 2013-5-31 267 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  RSA27073  Nama demissa var. deserti C. L. Hitchcock 1940-3-23 5828 Kern Red Rock Canyon. Comment
  UCD88068  Nassella cernua Charlotte N. Smith 1962-5-22 1093 Kern On a south-facing, open slope near and in edges of small out-cropping. East of Poso Mine and about .25 miles North above Poso Creek. Greenhorn Mountain. 670 Comment
  CAS-BOT-BC60394  Nasturtium officinale Ernest C. Twisselmann 1964-9-16 10191 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains. 2072 Comment
  RSA727882  Nasturtium officinale Naomi Fraga, Sue Mills 2004-5-22 1215 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  UCR186219  Navarretia setiloba Anuja Parikh, Nathan Gale 2007-6-5 3102 Kern Tehachapi Mountains, slope of tributary canyon east of Liveoak Canyon, c. 5 miles NNE of Lebec, 6.5 km N of Castac Lake, 4.8 km W of Pastoria Creek 1025 Comment
  POM11462  Nemacladus gracilis T. S. Brandegee 1891-5-11 s.n. Kern Caliente. Comment
  RSA0080856  Nemacladus longiflorus var. breviflorus Erika M. Gardner, Travis Columbus 2014-5-19 938 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  JEPS21359  Nemacladus orientalis Ernest C. Twisselmann 1958-4-24 4354 A Kern Last Chance Canyon; Mohave Desert, Mohave-Randsburg Region, El Paso Mountains 640 Comment
  UCSB12403  Nemacladus ramosissimus Dearing, Hugh; Dearing, Margaret 1941-4-21 Kern Red Rock Canyon Comment
  UC2042048  Nemacladus sigmoideus Nick Jensen with J. Mark Porter 2014-5-22 1979 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the powerlines. Comment
  CHSC696  Nemophila maculata V. Holt 1942-4-1 Kern Comment
  SDSU6130  Nemophila menziesii Thomas A. Zink 1971-5-1 Kern About 3 miles north of Paris-Lorraine, Kern County. Foothill Woodland community neighboring plants; Pinus sabiniana, Gila tricolor, Ganunculus occidentalis. 1250 Comment
  RSA0073849  Nemophila menziesii var. menziesii Erika M. Gardner, Naomi S. Fraga 2015-3-21 1379 Kern Near Rocky Point, small canyon south of Cane Canyon. East of Kelso Valley Road. South of old mining road. 1028 Comment
  SBBG15226  Nemophila parviflora E. C. Twisselmann 1962-6-21 7383 Kern Tejon Ranch, Winters Ridge 1767 Comment
  UCR186464  Nemophila pedunculata T. B. Salvato 2007-5-8 2447 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  UCR270207  Nemophila pedunculata Mitch Provance 2016-4-12 416- 11 Kern Tehachapi Mountains, City of Tehachapi, corner of Highline Rd. and Tucker Rd. 1273 Comment
  RSA187134  Nemophila pulchella E. C. Twisselmann 1966-4-6 11794 Kern South side of Cedar Creek Gorge. 869 Comment
  UC144179  Nemophila pulchella var. fremontii A. A. Heller 1905-4-18 7718 Kern Girard Station Comment
  UC606971  Nemophila pulchella var. fremontii Mildred Mathias 1938-5-7 1349 Kern 8 mi w Hobo Hot Springs (Kern Canyon); , w of Hobo Hot Springs Comment
  UCD80881  Nemophila pulchella var. fremontii Robert E. Preston 2007-5-15 2501 Kern Tehachapi Mountains, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. 1176 Comment
  SBBG33958  Nicolletia occidentalis J. T. Howell, G. H. True 1967-5-30 42418 Kern US Hwy 395, NE of Inyokern just S of Inyo County line, Indian Wells Valley 746 Comment
  CAS-BOT-BC475226  Nicotiana attenuata Erika M. Gardner; Chul Paik 2015-5-2 1435 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon 1311 Comment
  RSA0116443  Nicotiana quadrivalvis A. C. Sanders, Mitch Provance, T. B. Salvato 2007-6-6 34077 Kern Tehachapi Mtns.: Bear Trap Canyon c. 7 miles NE of Lebec. 1037 Comment
  CAS-BOT-BC131874  Nolina parryi John Thomas Howell; Gordon H. True 1966-7-12 41807 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC167040  Oenothera californica Peter H. Raven 1959-4-12 13986 Kern At head of Short Canyon Comment
  UCD106778  Oenothera californica C. C. Crampton 1941-6-18 80 Kern Along Ridge Route (U.S. 99) about 20 miles south of Bakersfield. Comment
  LA206199  Oenothera deltoides H. Lewis; 1950-4-8 1662 Kern near US Hwy 99, 14 mi. S of Greenfield Comment
  OBI29043  Oenothera deltoides Melissa Luckow, Rhonda Riggins 1982-4-13 785 Kern 20 Mule Team Rd, 0.1 mi S of hwy 58, 3.5 mi W of Desert Lake. 6.2 mi W of Boron Comment
  UC874002  Oenothera deltoides subsp. cognata Carl B. Wolf 1933-5-11 4568 Kern on US Hwy 99 4.6 mi n Maricopa Road; Upper end of San Joaquin Valley 106 Comment
  UCSB12573  Oenothera primiveris Dearing, Hugh; Dearing, Margaret 1935-4-14 Kern Red Rock Canyon; Mojave Desert Comment
  RSA0076318  Opuntia basilaris var. basilaris Naomi Fraga, Michael Denslow 2003-4-8 511 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-BC56823  Opuntia basilaris var. treleasei Carl B. Wolf 1932-10-20 4357 Kern Field redacted by CAS, contact the data manager for more information 152 Comment
  CAS-BOT-BC499881  Orobanche fasciculata Ernest C. Twisselmann 1970-5-23 16608 Kern Sierra Nevada: Greenhorn Range. High ridge N of the head of Lumreau Creek (the old Bull Road) 1402 Comment
  RSA0060930  Orochaenactis thysanocarpha James R. Shevock, Larry L. Norris 1986-6-8 11552 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage. 1828 Comment
  CAS-BOT-BC238442  Orthocarpus J. Zaninovich 1969-3-25 917 -80 Kern 2 miles north of Sun Tropic School Comment
  SEINET6986425  Orthocarpus Wanda P. Vestal, A. G. Vestal 1955-3-25 s.n. Kern Grassy pastured slopes, Arvin Road, in mountains about 2.4 miles southwest of junction with US 466. Comment
  CLARK-A346-9  Orthocarpus purpurascens Loraine Thomas Kern Bakersfield Kern Canyon, Bakersfield area; Gosford 7.5'Q Comment
  POM286417  Orthocarpus purpurascens Lyman D. Benson 1938-4-14 8688 Kern Grapevine, Temblor Mt. Range. 457 Comment
  POM90479  Orthocarpus purpurascens Philip A. Munz, D. D. Keck 1926-4-7 10108 Kern 30 mi. west of Wasco. Comment
  RSA552565  Orthocarpus purpurascens var. ornatus D. Charlton 1991-4-16 4850 Kern East of Buckhorn Lake on Branch Park Road, Edwards AFB. 762 Comment
  UCD88449  Oryza sativa Ernest C. Twisselmann 1962-11-14 7985 Kern San Joaquin Valley. East side of county. Taft Highway, 3.6 miles west of Old River. 102 Comment
  UCR88009  Osmorhiza brachypoda E. C. Twisselmann 1963-5-17 8263 Kern Southern Sierra Nevada Mtns. Foothills, Poso Creek Canyon, Greenhorn Range, Sierra Nevada Mtns. 840 Comment
  CAS-BOT-BC413340  Oxytheca perfoliata Lyman Benson 1937-4-12 8117 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River 213 Comment
  SBBG62390  Oxytheca perfoliata R. Hoffmann 1929-4-27 Kern Mojave Desert Comment
  CAS-BOT-BC318192  Packera breweri Ernest Christian Twisselmann 1958-5-21 4470 Kern Cienaga Canyon near the Klipstein Ranch 883 Comment
  UC129534  Packera breweri unknown 1887-6-10 1720 Kern Tehachapi Mts. Comment
  CAS-BOT-BC253818  Panicum dichotomiflorum Ernest C. Twisselmann 1965-10-1 11654 Kern The Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek 792 Comment
  UCD84468  Papaver heterophyllum Chuck Hughes 2010-5-4 170 Kern About 2 miles west of Highway 58. 1063 Comment
  SBBG81948  Papaver hybridum C. F. Smith 1950-4-27 Kern N slope of Pt of Rocks, NW of Blackwells Corner Comment
  UC124857  Parishella californica K. Curran Jun 1884 Kern along railway near (above) Mohave Station Comment
  RSA364353  Paspalum distichum Noel Wallace, M. Zigmond 1938-8-25 LXIV Kern Tejon Canyon. Comment
  CAS-BOT-BC169758  Pectocarya J. Zaninovich 1969-3-16 747 -80 Kern Paine Reserve Comment
  UC662536  Pectocarya anisocarpa P. A. Munz 1935-4-3 13658 Kern 15 mi e Bakersfield; Caliente Creek Comment
  POM292366  Pectocarya heterocarpa Lyman Benson 1937-3-23 8063 Kern Caliente Wash, Greenhorn Mt, San Joaquin Valley. 244 Comment
  RSA0060997  Pectocarya linearis var. ferocula Justin M. Wood, J. Miner 2011-4-6 3435 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  POM292370  Pectocarya penicillata Lyman Benson 1932-3-23 3123 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  SEINET7073780  Pectocarya penicillata A. G. Vestal 1955-4-30 s.n. Kern About 12.8 miles east of Maricopa on Route 166 (Maricopa Highway). Coordinate datum: NAD27. Comment
  UC2044732  Pectocarya penicillata Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-5 1430 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UC2044734  Pectocarya penicillata Nick Jensen with J. Mark Porter 2014-4-23 1177 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Gato Montes canyon. Comment
  UC2044740  Pectocarya penicillata Nick Jensen with Sandy Namoff 2014-4-16 1033 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UCR266117  Pectocarya penicillata Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1155 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, BLM land. Between Bird Springs Pass and Horse anyon, along the southern boundary of the Kiavah Wilderness 1227 Comment
  RSA747117  Pectocarya setosa P. De Vries 2009-4-21 7346 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE from the junction of Cerro Noreste and Hwy 33. 1284 Comment
  UCSB69242  Pectocarya setosa Gross, LeRoy 2005-5-19 Kern Sierra Nevada; Tehachapi Mountain region: southeast base of the mountains, just above the west side of Cottonwood Creek; (Liebre Twins 7.5 Quad.: T10N R15W S32, NW1/4 of NW1/4) 1174 Comment
  JEPS33447  Pedicularis semibarbata Ernest C. Twisselmann 1963-7-10 8691 Kern sw of Pine Flat (rim of Kern Plateau); Sierra Nevada, Kern Plateau 2255 Comment
  JEPS52050  Pedicularis semibarbata Ernest C. Twisselmann 1965-7-27 11254 Kern 0.5 mi e of Breckenridge Public Camp (ne slope of Breckenridge Mountain); Tehachapi-Kernville Region, Breckenridge Mountain 2065 Comment
  RSA779908  Pedicularis semibarbata Pam De Vries 2007-6-7 7020 Kern Western Transverse Range; Mt. Pinos Region; ca. 1 mile SE of entry to Mil Portrero Park off Mil Potrero Road 1890 Comment
  JEPS35044  Pellaea andromedifolia Charlotte N. Smith 1942-4-9 578 Kern ca. 1 1/2 mi se of Poso Mine (n-facing watershed of Poso Creek); foothills of Greenhorn Mts 914 Comment
  CAS-BOT-BC67744  Pellaea andromedifolia Ernest C. Twisselmann 1957-3-27 3273 Kern Tehachapi-Kernville Region - Tehachapi Mountains: Horsetheif Flat Road 624 Comment
  RSA686706  Pellaea andromedifolia M. Zigmond 620 Kern Caliente Canyon. Comment
  RSA730531  Pellaea mucronata Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1032 Kern THE OWENS PEAK EASTERN WATERSHED. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  JEPS114059  Penstemon centranthifolius Robert E. Preston 2007-4-24 2454 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  OBI19917  Penstemon centranthifolius Walter F. Chesbro 1978-5-7 151 Kern Frazier Pard Rd 17.2 mi W of the intersection of Frazier Park Rd and Mt Abel Rd Comment
  RSA408439  Penstemon grinnellii R. S. Woglum 1940-5-11 2718 Kern Kern River near Fairview. Comment
  JEPS52108  Penstemon incertus Ernest C. Twisselmann 1966-6-9 12338 Kern Airplane Flat (between Jawbone and Pinetree canyons); Tehachapi Mountains 1463 Comment
  NY604103  Penstemon incertus V. E. Grant 1953-6-16 18475 Kern Freeman Canyon below Walker Pass 1280.2 Comment
  RSA155425  Penstemon incertus L. S. Rose 1962-5-21 62041 Kern Walker Pass 1479 Comment
  UC809642  Penstemon incertus Philip A. Munz 1949-5-21 13347 Kern on road to Walker pass 10 mi above Weldon; above Weldon on road to Walker Pass 975 Comment
  UCR4536  Penstemon incertus Frank C. Vasek 1961-5-22 610522- 07 Kern SE Sierra Nevada Mtns Foothills, State Hwy 178, 3.2 mi east of Walker Pass 1357 Comment
  OBI9261  Penstemon laetus Lewis S. Rose 1962-5-23 62058 Kern Miracle Hot Springs Kern river Cyn 732 Comment
  UC1012371  Penstemon laetus var. laetus Francis W. Pennell 1940-4-13 25103 Kern Route 466 w Keene; w of Keene 701 Comment
  UC204843  Penstemon laetus var. laetus W. R. Dudley 1895-6-28 474 Kern vicinity Bisses Station (Tehachapi Mts.); , vicinity of Bisses Station Comment
  CAS-BOT-BC239219  Penstemon newberryi var. berryi Ernest C. Twisselmann 1971-7-15 17866 Kern Sierra Nevada, the Kern Plateau. North fork of the head of Bartolas Creek 2011 Comment
  JEPS33316  Penstemon speciosus Charlotte N. Smith 1943-8-29 874 Kern (on Piute Mountain north-easterly from Piute Peak) (easterly slope of French Meadow); Piute Mountain, ne from Piute Peak, e slope French Meadow 1981 Comment
  RSA0064495  Penstemon speciosus Erika M. Gardner, Travis Columbus 2014-5-20 955 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2076 Comment
  RSA0080419  Penstemon speciosus Erika M. Gardner, Naomi S. Fraga 2013-5-19 239 Kern On steep ridge, north side of slope, about 0.85 miles north of Pinyon peak. North end of Wilderness. 1945 Comment
  SBBG113679  Penstemon speciosus E. Collins 1991-5-27 Kern Tehachapi Willow Springs Rd, ca. 10.3 mi N of Rosamond Rd 1158 Comment
  POM283514  Penstemon speciosus Lyman D. Benson 1927-6-27 393 Kern Black Mts.; Green horn. 1860 Comment
  CAS-BOT-BC217844  Perideridia pringlei Ernest C. Twisselmann 1957-6-5 3627 Kern Claraville Road, 1.8 mile south of Bodfish-Havilah Road junction, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  CAS-BOT-BC218412  Perideridia pringlei Ernest C. Twisselmann 1965-6-3 10952 Kern Hill east of Bodfish Gap, northwest end of Piute Mountain, Tehachapi-Kernville Region 1234 Comment
  UCD84472  Peritoma arborea Chuck Hughes 2010-5-3 166 Kern About 0.2 mile south of Highway 58. 979 Comment
  CAS-BOT-BC77522  Peritoma arborea var. arborea Ernest C. Twisselmann 1965-7-6 11163 Kern Mouth of Cache Canyon (lower Tehachapi Pass) 1158 Comment
  CAS-BOT-BC77575  Peritoma arborea var. globosa A. A. Heller 1905-4-7 7628 Kern Just east of Caliente 609 Comment
  CAS-BOT-BC418972  Persicaria lapathifolia Ernest C. Twisselmann 1962-11-14 7971 Kern Eastern San Joaquin Valley. Panama Road, 2.5 miles west of Old River 120 Comment
  CAS-BOT-BC419204  Persicaria maculosa Ernest C. Twisselmann 1965-10-1 11662 Kern Cedar Creek, 0.25 mile below Lumreau Creek. Greenhorn Range 777 Comment
  SEINET6957680  Petalonyx thurberi Marc Baker 1982-6-16 4429 Kern East side of Sierra Nevada, south end of Red Rock Canyon, Mojave Desert. Comment
  UCR89372  Phacelia austromontana J. T. Howell, G. H. True 1971-6-16 48000 Kern Sierra Nevada Mtns, 1.5 mi. south of Piute Peak 2317 Comment
  RSA427696B  Phacelia calthifolia Donald Anderson 1930-04 s.n. Kern Mohave Desert. Comment
  UC881139  Phacelia cicutaria var. cicutaria Lewis S. Rose 1940-3-8 40017 Kern 14 mi e Bakersfield; Kern River Canyon 243 Comment
  SD148139  Phacelia ciliata G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6537 Kern Enos Lane Road, 1.9 mile south of CA-119, northeast sof Taft. 60 Comment
  UCR186544  Phacelia ciliata Melissa Lippincott 2007-4-26 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
  OBI39129  Phacelia ciliata var. ciliata David J. Keil 1978-3-19 12625 Kern Jctn of Calif hwy 58 and Como rd, ca 12 mi E of San Luis Obispo county line in foothills of Temblor range 427 Comment
  UC569057  Phacelia ciliata var. ciliata P. A. Munz 1935-4-1 13608 Kern 15 mi sw Maricopa Comment
  UCD168586  Phacelia congdonii Nick Jensen; Sandy Namoff 2014-4-16 1073 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  UCR186462  Phacelia congdonii T. B. Salvato 2007-5-8 2445 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  RSA0065684  Phacelia curvipes Erika M. Gardner, Sarah De Groot 2014-3-23 720 Kern Horse Canyon, about 900 feet south of the first hairpin turn of Horse Canyon Road. Along an old mining road. 1624 Comment
  RSA0064072  Phacelia davidsonii Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 991 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0073914  Phacelia distans Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2197 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  UC671725  Phacelia distans Lincoln Constance 1941-6-27 2858 Kern Kernville Rd 7.4 mi e Glenville; Greenhorn Range 762 Comment
  UCR101061  Phacelia distans George K. Helmkamp, E. A. Helmkamp 1998-4-8 3250 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  UCR88932  Phacelia distans J. T. Howell, G. H. True 1971-6-15 47778 Kern Southern Sierra Nevada Mtns, Flying Dutchman Creek Canyon on Havilah to Mt. Breckenridge Road 1250 Comment
  UCR133339  Phacelia douglasii G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR214071  Phacelia douglasii A. C. Sanders 2010-4-14 37895 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria 1613 Comment
  CAS-BOT-BC209486  Phacelia egena James R. Shevock 1983-7-6 10551 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  JEPS1970  Phacelia egena W. L. Jepson 1940-5-6 19896 Kern Democrat Sprs. lower Kern Canyon Comment
  RSA133994  Phacelia egena L. R. Heckard 1952-5-1 255 Kern 3.5 miles S of Bodfish on road to Havilah, Kern County. Comment
  RSA780103  Phacelia egena Pam De Vries 2010-6-9 7747 Kern Western Transverse Range, San Emigdio Mountains; Tecuya Ridge, off Forest Route 9N19, about 1.2 air miles NE of the intersection of Cuddy Valley Road and Mil Potrero Road 1955 Comment
  OBI52773  Phacelia fremontii A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7700 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of neuralia rd 610 Comment
  RSA603109  Phacelia fremontii R. S. Woglum 1935-4-4 671 Kern Southern Sierra Nevada Mountains: East of Isabella Lake, Walker Pass. Comment
  UC107303  Phacelia fremontii Katharine Brandegee May 1889 Kern Tehachapi Comment
  UC511758  Phacelia fremontii Frank W. Peirson 1925-3-18 5474 Kern s slope Tehachapi Pass Comment
  UCR273995  Phacelia fremontii Mitch Provance, Callen Huff 2009-4-22 10569 Kern Foothills of the Tehachapi Mountains, About 7 miles N of Hwy. 138 at Neenach, at the mouth of Canyon del Gato Montes and E of 270th St. 1112 Comment
  UCR82061  Phacelia fremontii David Charlton, S. Wilson 1994-6-4 5955 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  SD131872  Phacelia novenmillensis Barbara Ertter, James Shevock and Teresa Sholars 1987-5-26 7005 Kern Pacific Crest Trail ca. 20 miles westnorthwest of Ridgecrest; between Lamont Meadows and Owen Peak, saddle east of Lamont Peak. 2042 Comment
  POM287451  Phacelia pachyphylla Lyman Benson 1932-4-24 3431 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  UC511912  Phacelia purpusii Frank W. Peirson 1933-7-9 10702 Kern in clearing along Power Line near Summit Camp; Summit Greenhorn Mts. 2072 Comment
  CAS-BOT-BC183432  Phacelia ramosissima var. latifolia James R. Shevock 1983-7-6 10552 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  RSA748518  Phacelia ramosissima var. latifolia Justin M. Wood, Dustin Ray 2009-6-10 873 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UC666580  Phacelia ramosissima var. ramosissima Harlan Lewis, Carl Epling, and Gustav Mehlquist 1942-5-7 1597 Kern 5.0 mi e Sequoia National Forest Boundary; Kern River Canyon Comment
  RSA667124  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 2001-4-27 6558 Kern Temblor Range: CA-58, 1.1 mi SW of the San Luis Obispo Co. line. 793 Comment
  RSA761348  Phacelia tanacetifolia LeRoy Gross, Pam DeVries 2010-4-6 4272 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
  UC2045076  Phacelia tanacetifolia Nick Jensen with Sandy Namoff 2014-4-17 1128 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Road Comment
  UCR101473  Phacelia tanacetifolia A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20352 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UC666598  Phacelia tanacetifolia A. A. Beetle 1942-4-15 3026 Kern 13 mi w Maricopa; Temblar Mt. Foothills Comment
  CAS-BOT-BC265968  Phalaris minor Ernest C. Twisselmann 1954-5-20 1267 Kern Devil's Den 5 1/2 miles southeast on North Lost Hills Road, Temblor Range and the Western San Joaquin Valley 182 Comment
  RSA77812  Pholisma arenarium F. W. Peirson 1927-5-29 7339 Kern Red Rock Canyon, west end of Mojave Desert. Comment
  SEINET4890505  Pholisma arenarium H. M. Hall, H. P. Chandler 1906-6-8 7368 Kern Mohave Desert, Coyote Holes (Freeman P.O.) Comment
  JEPS124444  Pholistoma membranaceum Daniel Slakey with Clyde Golden, John Gibson 2015-3-20 88 Kern 4.5 miles south of Jct. 178 in Weldon along Kelso Valley Road. 250 meters west of Brown Spring. SW side of road. Comment
  RSA459281  Pholistoma membranaceum Fay A. MacFadden 1931-4-3 59 E Kern Keene Comment
  SDSU6025  Pholistoma membranaceum Harvey 1938-4-11 2074 Kern Clear Creek. Tehachapi Mts 2044 Comment
  UC2045060  Pholistoma membranaceum Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 776 Kern Tejon Ranch. About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  RSA255848  Phoradendron bolleanum subsp. densum C. W. Tilforth, John Dourley 1975-9-24 1089 Kern Caliente Creek Rd. between Loraine and Twin Oaks. Comment
  UCD102225  Phoradendron leucarpum subsp. tomentosum John Thomas Howell 1970-9-26 47484 Kern East arm of Walker Basin near Cholly Canyon, Sierra Nevada. 1127 Comment
  RSA604195  Phoradendron macrophyllum Louis C. Wheeler 1943-3-12 5727 Kern 1 mile SE Shafter: Riverside and Beech Avenue. Comment
  RSA321205  Phoradendron pauciflorum James R. Shevock 1980-12-10 8038 Kern Along FS road 29S04, Sorrell Peak. Sequoia National Forest. Piute Mtns. 2134 Comment
  CAS-BOT-BC141280  Phoradendron serotinum subsp. tomentosum Alice Eastwood; John Thomas Howell 1937-4-29 4101 Kern Temblor Range W of McKittrick Comment
  POM280297  Phoradendron villosum Lyman D. Benson 1937-10-17 8544 Kern West of McKittrick; Temblor Mt, San Joaquin Valley. 793 Comment
  RSA172809  Phragmites australis E. C. Twisselmann 1964-10-20 10300 Kern Mesquite Spring, El Paso Mountains. Only station presently known for Kern County. 617 Comment
  RSA684406  Phyla nodiflora Scott D. White, Brian Leatherman 2003-11-25 9885 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  CAS-BOT-BC78668  Pinus jeffreyi Le Roy Abrams; E. A. McGregor 1908-6-28 4788 Kern Water Canyon, Tehachapi Mountains 2133 Comment
  RSA384338  Pinus jeffreyi Christopher Davidson 1975-7-3 2980 Kern Road to Mt Pinos. Steep E slope facing N branch of Seymour Creek, toward Mt. Pinos Campgound. Los Padres National Forest. 2287 Comment
  CAS-BOT-BC78863  Pinus monophylla J. W. Gillespie 1927-5-1 s.n. Kern summit of Walker Pass Comment
  RSA621023  Pinus monophylla L. C. Wheeler 1965-9-7 s.n. Kern Northwest shoulder, Cross Mountain. 1372 Comment
  CLARK-A1528-1295  Pinus sabiniana Michelle Loef 1973-5-26 260573-1 Kern Kern River 853 Comment
  MACF019664  Pinus sabiniana F. A. MacFadden 1936-5-16 14633 Kern Kern River Canyon, near Bool fish Comment
Read comments
May 8 2015
  RSA621021  Pinus sabiniana L. C. Wheeler 1965-9-7 s.n. Kern Northwest spur, Cross Mountain. Comment
  UC401413  Pinus sabiniana W. P. Taylor 1911-6-18 Kern at Bodfish; Kern River Comment
  UCR187178  Pistacia vera A. C. Sanders 2007-9-22 34333 Kern Inner South Coast Range/San Joaquin Valley, 2 miles NW of Keck's Corner on Hwy 46, NW corner of county in an arm of the San Joaquin Valley called Antelope Valley 274 Comment
  CAS-BOT-BC169836  Plagiobothrys Roxana S. Ferris 1924-3-17 3884 A Kern base of Tehachapi Pass, 10 mi from Bakersfield Comment
  CHSC67889  Plagiobothrys acanthocarpus James D. Jokerst; Mike Foster 1988-3-8 2970 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  OBI54535  Plagiobothrys arizonicus N. Misa Werner 1997-5-11 198 Kern Bitter Crk Natl Wildlife refuge. Along rd above Bitter Crk cyn Comment
  RSA0069872  Plagiobothrys arizonicus Erika M. Gardner, Sarah De Groot 2014-3-22 636 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  RSA0074678  Plagiobothrys arizonicus Erika M. Gardner, Chul Paik 2015-2-21 1086 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  SBBG19444  Plagiobothrys arizonicus E. C. Twisselmann 1963-4-18 8068 Kern San Emigdio Cyn 563 Comment
  UCR183177  Plagiobothrys arizonicus Mitch Provance, J. Ross 2000-4-16 1988 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  OBI55675  Plagiobothrys arizonicus David J. Keil, with Kathleen A. Keil 1998-4-26 26912 Kern North of Mojave, just west of CA 14 on California City Blvd. Comment
  SBBG23907  Plagiobothrys bracteatus E. C. Twisselmann 1965-6-4 11006 Kern Water Hole field, above Lumreau Crk 883 Comment
  UCR176879  Plagiobothrys bracteatus David Charlton, Sharon Smock 1989-4-26 2931 Kern Western Mojave Desert, Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge 762 Comment
  SD135624  Plagiobothrys bracteatus Ernest C. Twisselmann 1965-5-27 10872 Kern Greenhorn Range, along Fugitt Road at the northwest end of Lynns Valley. 914 Comment
  RSA695837  Plagiobothrys canescens J. R. Bruff 1937-3-20 805 Kern Near Bakersfield Comment
  UC511245  Plagiobothrys canescens Lyman Benson 1932-2-27 2987 Kern East Bakersfield, China Grade, Kern River watershed East Bakersfield, Kern River 182 Comment
  UC2044884  Plagiobothrys canescens var. canescens Nick Jensen with J. Mark Porter 2014-5-21 1819 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  UCD105532  Plagiobothrys humistratus Robert E. Preston 2010-4-23 2772 Kern Temblor Range, 6.8 mi ENE of Simmler. 1080 Comment
  SEINET7042427  Plagiobothrys nothofulvus A. G. Vestal 1963-3-30 s.n. Kern Ca 3 miles east of Arvin and 1 mile south of Bear Mountain Road. Arvin quadrangle UTM Zone 11, 339612mE, 3896335mN. Comment
  SEINET7073362  Plagiobothrys tenellus A. G. Vestal 1963-4-30 s.n. Kern About 7 miles west of Weldon on Route 178. South Isabella Lake. UTM Zone 11, 372810mE, 3944742mN. Coordinate datum: NAD27. Comment
  UC2044882  Plagiobothrys tenellus Nick Jensen with Sandy Namoff 2014-4-16 1060 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  RSA609725  Plantago erecta R. S. Woglum 1935-3-15 1260 Kern San Joaquin Valley: Delano. . Comment
  JEPS21365  Plantago ovata Ernest C. Twisselmann 1958-5-6 4444 Kern Last Chance Canyon Mojave Desert, Mojave-Randsburg Region, El Paso Mountains 737 Comment
  RSA0077209  Plantago ovata CNPS-SSNF Team 2011-4-22 7997 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.8 air miles SW of the town of Wheeler Ridge. 503 Comment
  UC888384  Plantago ovata I. W. Clokey 1935-3-13 6922 Kern Arvin 135 Comment
  CAS-BOT-BC93173  Platanus racemosa J. Atkinson 1973-11-10 14 Kern Located 10 yards north of the railroad tracks 0.25 mile southeast of the south switch of the siding at Keene. 853 Comment
  CDA25611  Platanus racemosa T. C. Fuller 1963-9-9 11213 Kern Kern River Canyon, Highway 178 to Bakersfield, 0.5 mile west of Richbar Guard Station. 0 Comment
  RSA187090  Platanus racemosa E. C. Twisselmann 1966-5-20 12321 Kern Tweedy Canyon, east of Keene. 854 Comment
  CAS-BOT-BC183471  Platystemon californicus James R. Shevock 1982-4-25 9333 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CAS-BOT-BC91703  Platystemon californicus Ernest C. Twisselmann 1962-4-10 6834 Kern Mojave Desert. Mojave-Randsburg Region. Rosamund Region. Backus Road near Cactus Butte. 838 Comment
  CAS-BOT-BC91744  Platystemon californicus W. R. Dudley 1895-6-25 339 Kern Tehachpi Mountains. Region of the Tehachpi Peak. 2438 Comment
  CAS-BOT-BC91757  Platystemon californicus Robert F. Thorne 1963-5-16 31734 Kern 16 miles south of Bodfish. Comment
  JEPS77851  Platystemon californicus Robert M. Lloyd 1965-4-15 3601 Kern about 4 mi se Tehachapi (3.4 mi se of corner of Highline Rd and Willow Springs to Tehachapi Road on Willow Springs to Tehachapi Road in Oak Creek Pass) 1310 Comment
  SBBG21094  Platystemon californicus E. C. Twisselmann 1964-6-21 9698 Kern E end of Bear Valley 1310 Comment
  UC310943  Platystemon californicus unknown 1925-3-19 8972 Kern n side Tehachapi Pass (Tehachapi Pass); n side Tehachapi Pass 457 Comment
  CAS-BOT-BC91696  Platystemon californicus Ernest C. Twisselmann 1958-5-6 4411 Kern Mojave-Randsburg Region. El Paso Mountains. Black Hills 0.4 mile northeast of Gerbracht's Camp. 1249 Comment
  LA85204  Platystemon californicus O. H. Kappler; 1951-3-30 2108 Kern Temblor Range, in pass, W of Maricopa 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
  RSA753804  Platystemon californicus M. Neel 1988-4-16 s.n. Kern Tejon Ranch. Approx. 3 miles E of Castac Lake. Off of road that hedas S from the Microwave Road at the 4200 foot level. 1311 Comment
  RSA0088622  Plectritis ciliosa subsp. insignis Mitch Provance, Luis Aguilar 2016-5-24 516 -64 Kern Tehachapi Mountains: Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  RSA747126  Plectritis congesta subsp. brachystemon George K. Helmkamp, E. A. Helmkamp 1998-6-29 4189 Kern Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1707 Comment
  RSA0095242  Plectritis macrocera Nick Jensen, J. Mark Porter 2014-5-21 1885 Kern Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  UC2049319  Plectritis macrocera Nick Jensen with J. Mark Porter 2014-5-21 1873 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA172765  Pluchea odorata E. C. Twisselmann 1958-11-1 4909 Kern Weed Patch Region: Adobe Road, 2.4 miles S of Bear Mtn Blvd 122 Comment
  UCD90404  Poa annua Ernest C. Twisselmann 1965-3-17 10442 Kern San Joaquin Valley. The Kern National Wildlife Refuge. Poso Creek drain at the south end of the refuge. 76 Comment
  CAS-BOT-BC254728  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8619 Kern The Greenhorn Range. Summit of Shirley Peak 2118 Comment
  OBI19863  Poa bulbosa Walter F. Chesebro 1978-5-7 137 Kern Valley Vista Campground, 12 mi up Mt Abel rd Comment
  SEINET260225 Image available Poa bulbosa M. Curto, L. Allen 1990-6-5 657 Kern Los Padres National Forest ; W Transverse Ranges Mil Potrero Rd (LPNF Rd 9N05) ca 5km E of Pine Mt 1700 Comment
  UCR264581  Poa bulbosa Mitch Provance, Callen Huff 2009-4-20 10438 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  POM296589  Poa howellii Lyman Benson 1932-4-2 3345 Kern Mouth Kern Canyon; Greenhorn Mountain Range 366 Comment
  CAS-BOT-BC247312  Poa pratensis Ernest C. Twisselmann 1963-7-9 8621 Kern Sierra Nevada, the Greenhorn Range. Ski run at Shirley Meadows 2072 Comment
  SBBG56770  Poa secunda R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UCR121713  Poa secunda George K. Helmkamp, E. A. Helmkamp 2001-4-26 6491 Kern Eastern Tehachapi Mtns Foothills, Tehachapi Willow Springs Rd., 2.2 mi south of Highline Rd. 1372 Comment
  UCR266439  Poa secunda Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10302 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  CAS-BOT-BC236078  Poa secunda subsp. secunda A. A. Beetle 1941-3-12 2665 Kern 6 miles SE of Monolith, S side of Tehachapi Mountains Comment
  CAS-BOT-BC236082  Poa secunda subsp. secunda Ernest C. Twisselmann 1957-6-25 3795 Kern San Emigdio Range. Summit of Mount Pinos. Kern and Ventura Counties 2690 Comment
  CAS-BOT-BC236110  Poa secunda subsp. secunda Evalyn L. Farnsworth 1965-4-25 406 Kern The Greenhorn Range. Lumreau Creek narrows 1066 Comment
  CAS-BOT-BC236158  Poa secunda subsp. secunda John Thomas Howell 1962-7-8 38319 Kern Greenhorn Mountains. 1.5 miles SE of Summit 1524 Comment
  RSA720071  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 230 Kern The Owens Peak Eastern Watershed. Short Canyon. 1250 Comment
  RSA720073  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 220 Kern The Owens Peak Eastern Watershed. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  RSA720690  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 250 Kern The Owens Peak Eastern Watershed. Upper reaches of Short Canyon. SW side of canyn. 1372 Comment
  UCD90480  Poa secunda subsp. secunda A. A. Beetle 1941-4-11 2663 Kern Mohave Desert, N of Mohave. Red Rock Canyon. Comment
  RSA0069482  Poa secunda var. secunda Erika M. Gardner, Naomi S. Fraga 2013-5-18 179 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA562707  Polygonum aviculare subsp. aviculare D. Charlton 1991-10-2 5632 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley. Comment
  RSA0085183  Polypogon interruptus Nick Jensen, J. Mark Porter 2014-4-25 1270 Kern Wetland near water trough north of Contour Rd about 1 road km west of Sacatara Canyon. 1270 Comment
  SEINET11672589  Polypogon maritimus C. V. Braun 1976-1 181 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 15 Comment
  CAS-BOT-BC102525  Populus fremontii Ernest C. Twisselmann 1962-4-9 6875 Kern Tejon Creek, about 1 mile below the old Tejon Ranch headquarters 304 Comment
  UC4920  Populus fremontii subsp. fremontii J. Burtt Davy 1896-4 1782 Kern Farmer's Canal and Kern River; head of the San Joaquin Valley, Farmer's Canal and Kern Rive Comment
  UC12570  Potentilla biennis Dr. A. Davidson Jul 1895 Kern Tehachapi Comment
  CAS-BOT-BC536339  Potentilla biennis Ernest C. Twisselmann 1957-6-25 3804 Kern Meadow about 2 miles east of the summit of Mt. Pinos, San Emigdio Range 2468 Comment
  UCR277505  Potentilla glandulosa Mitch Provance, Robin Kinmont 2015-6-15 416- 137 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  JEPS126233  Potentilla gracilis var. elmeri Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 760 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  UC69108  Potentilla gracilis var. elmeri H. M. Hall June, 1905 6379 Kern San Emigdio Potreros Mt. Pinos, San Emigdio Potreros 1645 Comment
  POM148454  Potentilla gracilis var. elmeri J. B. Feudge 1925-5-24 1118 Kern Tehachapi Valley. 1220 Comment
  CAS-BOT-BC202338  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1954-8-11 1495 Kern Temblor Range and the Western San Joaquin Valley. Hillside 1/8 mile north of Las Yeguas Ranch, Temblor Mountains 762 Comment
  CAS-BOT-BC202344  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1958-9-3 4782 Kern Eastern San Joaquin Valley. Kern River at Enos Road 106 Comment
  RSA122423  Prosopis glandulosa var. torreyana L. R. Short, I. H. Johnson 1934-6-8 s 283 Kern Buena Vista lake 91 Comment
  SEINET10450018  Prunus fasciculata Herbert L. Mason 1935-5-1 Mason 10007 Kern Ridge s of isabella Comment
  CAS-BOT-BC151147  Prunus subcordata Ernest C. Twisselmann 1966-8-26 12737 Kern Poso Creek, 0.5 mile southwest of the junction of the Granite and Woody Roads - Greenhorn Range, Sierra Nevada 822 Comment
  RSA472307  Psathyrotes annua Maurice Zigmond 712 Kern Red Rock Canyon. Comment
  CAS-BOT-BC356268  Psathyrotes annua Ernest C. Twisselmann 1957-5-10 3531 Kern Mohave-Randsburg Region. East fork of Red Rock Canyon 723 Comment
  SBBG15217  Pseudostellaria jamesiana E. C. Twisselmann 1962-7-19 7464 Kern E slope of Piute Mtn, ca. 0.5 mi N of the French Meadow-Walker Basin rd 2400 Comment
  CAS-BOT-BC361941  Psilocarphus tenellus Ernest C. Twisselmann 1965-5-17 10884 Kern Sierra Nevada, Greenhorn Range. Fugitt Road at Blue Mountain Fire Road, Lynns Valley 914 Comment
  RSA775705  Psorothamnus arborescens Amber Swanson 2011-4-13 437 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  UCSB3052  Psorothamnus arborescens Wedberg, H. 1957-4-19 Kern Road between Red Rock Canyon Comment
  SBBG115042  Pterospora andromedea R. Burgess, P. Munro 1995-8-25 1772 Kern trail from parking lot to summit, Mt Pinos 2438 Comment
  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
  UCR183888  Pterostegia drymarioides A. C. Sanders 2007-5-23 33891 Kern Tehachapi Mountains, 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. 1220 Comment
  CAS-BOT-BC147812  Purshia tridentata var. tridentata John Thomas Howell; Gordon H. True 1966-7-12 41822 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC6347  Quercus X alvordiana Alice Eastwood 1894-10-2 122 Kern San Emidio Canyon Comment
Read comments
Mar 27 2018
  CAS-BOT-BC104180  Quercus X morehus Evalyn L. Farnsworth 1966-10-5 769 Kern Farnsworth Ranch, 2 miles SE of Glennville, Greenhorne Range 914 Comment
  CAS-BOT-BC62618  Quercus chrysolepis Ernest C. Twisselmann 1966-6-9 12376 Kern High slope south of upper Pine Tree Canyon 1706 Comment
  UCR185194  Quercus chrysolepis Michael Honer 1999-5-25 0048 Kern Southern Sierra Nevada, SE flank of Owens Peak; ridgeline separating Short Canyon & Grapevine Canyon. Approx. 2 mi. NW of Short Canyon parking area 1463 Comment
  SEINET12031334  Quercus chrysolepis C. G. Pringle 1882-1 s.n. Kern Tehachipi Pass 1524 Comment
  CAS-BOT-BC86881  Quercus douglasii Ernest C. Twisselmann 1965-7-29 11384 Kern Alder Creek just above Alder Creek Public Camp 1188 Comment
  POM273957  Quercus douglasii Lyman Benson 1947-10-21 12842 Kern Just N of Lebec. San Joaquin Valley. 1159 Comment
  POM285664  Quercus douglasii Lyman Benson 1951-10-18 14828 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA0040189  Quercus douglasii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 578 Kern Winters Ridge just south of the junction with the road to Tule Spring/Devils Canyon. 1217 Comment
  UC1076207  Quercus douglasii Herbert L. Mason 1929-6-2 5350 Kern 30 mi from Bakersfield; Tehachapi Mountains, Tejon Pass Comment
  UC1135465  Quercus douglasii J. E. Sowder 1934-4-30 427 Kern s of San Joaquin Valley; Mt. Pinos Quad. 822 Comment
  UC993233  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCR253832  Quercus garryana Mitch Provance 2007-6-29 0607- 07 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 1450 Comment
  CAS-BOT-BC94328  Quercus garryana var. breweri Ernest C. Twisselmann 1964-7-23 9775 Kern Ridge above Cedar Creek Public Camp. Greenhorn Range 1470 Comment
  CAS-BOT-BC94342  Quercus garryana var. breweri Paul Leskinen 1972-9-11 1430 Kern near Cedar Creek campground. W slope 1524 Comment
  UCSB34852  Quercus garryana var. breweri Lloyd, Robert 1959-6-10 Kern 2.3 miles south from the Cummings Valley Rd. on E.J. Cummings Ranch, 10 miles west of Tehachapi 1371 Comment
  UCD46217  Quercus john-tuckeri J. M. Tucker; D. Q. Cavagnaro 1965-10-3 3895 Kern 5.4 miles (by road) east of Apache Saddle Ranger Station (4.1 miles, by road, east of Mill Potrero), Mt. Pinos region, southwestern Kern County, California. 1828 Comment
  UCD46244  Quercus john-tuckeri J. M. Tucker 1948-9-26 1881 17 Kern San Emigdio Canyon, 7 miles (by road) above headquarters of San Emigdio Ranch, Kern County, California. Comment
  RSA0040459  Quercus kelloggii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 531 Kern Along the main road just north of the turnoff for the road to Araujo Spring; about 1.3 air km west of Lopez Flats. 1791 Comment
  UCD56582  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Sierra Nevada. The Greenhorn Range. 0.4 mile east of the National Forest Boundary. Glennville--Greenhorn Road. 1402 Comment
  UCR184278  Quercus kelloggii A. C. Sanders, Mitch Provance 2007-5-25 33974 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  UCSB28158  Quercus kelloggii Lloyd, Robert 1959-6-8 Kern 4.8 miles south of Cummings Valley Rd. on E.J. Cummings Ranch; 10 miles west of Tehachapi 1828 Comment
  SEINET9309011  Quercus kelloggii Unknown 1985-6-8 4429 Kern On Frazier Park Road, 25.7 mi W of its jct with Interstate-5. Comment
  CAS-BOT-BC61556  Quercus lobata Ernest C. Twisselmann 1964-5-15 9437 Kern North side of the summit of Blue Mountain 1463 Comment
  LA205363  Quercus lobata Carl Epling; Nesta Dunn 1931-6-28 Kern near Fort Tejon, Lebec Comment
  UCD46876  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern 13.8 miles west of Mojave, Kern County, California. Comment
  UCR253834  Quercus lobata Mitch Provance 2007-6-29 0607- 05 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 1450 Comment
  UCR277763  Quercus lobata Mitch Provance, Robin Kinmont 2015-6-15 416- 125 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  CAS-BOT-BC104762  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
  UC450925  Quercus wislizeni Fay A. MacFadden 1931-4-4 2609 Kern near Keene Comment
  UCR169497  Quercus wislizeni Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 133 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  JEPS37584  Rafinesquia californica Charlotte N. Smith 1942-4-16 584 Kern above Poso Creek about 2 1/2 mi below (sw) Poso Mine; very steep n-facing slope above Poso Creek 381 Comment
  SBBG8699  Rafinesquia neomexicana H. and M. Dearing 1935-4-14 2385 Kern Red Rock Cyn Comment
  UCR220414  Rafinesquia neomexicana Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4590 Kern Western Mojave Desert, just southwest of Red Rock Canyon State Park, along Neuralia Road, south of junction with Redrock-Randsburg Road 632 Comment
  POM312712  Ranunculus aquatilis var. capillaceus D. Taylor 1951-5-20 68 Kern Piute Mt. Range, 3 mile east of Isabella. 762 Comment
  RSA0077112  Ranunculus canus var. ludovicianus Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 697 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  UC2044898  Ranunculus canus var. ludovicianus Nick Jensen with J. Mark Porter 2014-5-21 1839 Kern Tejon Ranch. Wetland complex in the upper end of Tejon canyon about 1.5 km east of the ranch boundary. Comment
  RSA0077120  Ranunculus cymbalaria Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 541 Kern Tejon Ranch. Along the main ranch spring below road between Bronco and El Paso Canyons; about 0.80 road km north of where El Paso Creek crosses the road. 1734 Comment
  JEPS60673  Ranunculus cymbalaria var. saximontanus H. L. Bauer 1927-10-15 7 Kern Mt. Breckenridge; near a spring 1828 Comment
  RSA720569  Rhamnus tomentella subsp. cuspidata Naomi Fraga, Amber Maurice 2002-9-29 174 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  RSA187106  Rhamnus tomentella subsp. tomentella E. C. Twisselmann 1966-5-20 12230 Kern High slope 2.5 mi. southeast of the Loop Ranch (near Keene) 1204 Comment
  JEPS66677  Rhododendron occidentale Charlotte N. Smith 1940-6-25 221 Kern about 1/2 mi below Cane Springs (Black Mountain, along Cane Springs Creek); Black Mountain, Cane Springs Creek 1767 Comment
  SBBG70992  Ribes californicum R. Hoffmann 1930-4-28 Kern Bodfish Comment
  CAS-BOT-BC93370  Ribes cereum Ernest C. Twisselmann 1955-6-23 2218 Kern San Emigdio Range. Summit of Mount Abel. 2533 Comment
  RSA320529  Ribes cereum Jim R. Shevock 1983-7-4 10543 Kern Erskine Creek Drainage. Sequoia Naitonal forest. 2439 Comment
  SBBG2747  Ribes cereum M. Van Rensselaer 1938-6-11 541 Kern Mount Pinos near Chula Vista Camp Comment
  SD114022  Ribes cereum Darley F. Howe 1947-5-31 1610 Kern Greenhorn Mountains 2286 Comment
  UCR186074  Ribes menziesii var. ixoderme Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  SBBG2787  Ribes nevadense M. Van Rensselaer 1938-6-11 540 Kern Mount Pinos near Chula Vista Camp Comment
  UCR123542  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2000-4-25 5582 Kern Tehachapi Mountains, Water Cyn Rd SW of Tehachapi and 1.0 mi south of Highline 1494 Comment
  CAS-BOT-BC434971  Ribes quercetorum A. C. Sanders 2007-5-23 33876 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
  RSA0047568  Ribes quercetorum A. C. Sanders, Mitch Provance, T. B. Salvato, Keller Keller 2007-4-3 33357 Kern canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  RSA0086965  Ribes quercetorum Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 409 Kern Along the Pacific Crest Trail. Near Skinner Peak. 2119 Comment
  RSA164869  Ribes quercetorum Brian C. Miller 1963-4-9 s.n. Kern Road between Hwy 466 and Caliente. 549 Comment
  RSA7144  Ribes quercetorum Theodore Payne 1933-03 s.n. Kern Keene, Tehachapi Mts. 854 Comment
  UCD83226  Ribes quercetorum CNPS SSN-SJV Foothill Team 2008-6-17 258 Kern Kern County; Wind Wolves Preserve, west side, middle road. 927 Comment
  UCR4606  Ribes quercetorum Frank C. Vasek 1962-3-21 620321- 01 Kern Southern Sierra Nevada Foothills, Rancheria Road north of Kern Canyon about 9 mi NE of the road's jct with the Kern Canyon Hwy, at 'Rancheria Road locality 701 Comment
  RSA0023174  Ribes quercetorum Pam De Vries 2009-3-23 7214 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 961 Comment
  SBBG128388  Ribes roezlii A. C. Sanders, M. Provance 2007-5-3 33657 Kern Dry Field Cyn E of Castaic Lake, on rd to head of Oso Cyn 1146 Comment
  UC1127549  Ribes roezlii R. St. John 1930-6-13 161 Kern near Cuddy Valley (base of Mt. Pinos); Santa Barbara National Forest, Mt. Pinos Quadrangle 1828 Comment
  CAS-BOT-BC186108  Ribes roezlii var. roezlii James R. Shevock 1982-6-4 9697 Kern At Saddle Springs Campground along FS road 27S02. Sequoia National Forest 2133 Comment
  CAS-BOT-BC186111  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-5-15 9416 Kern East slope of Blue Mountain 1097 Comment
  CAS-BOT-BC200017  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-4-21 10584 Kern Tejon Canyon 1013 Comment
  CAS-BOT-BC168715  Ribes velutinum James R. Shevock 1981-6-2 8706 Kern Approximately 1/4 mile east of Inspiration Point, Sequoia National Forest - Piute Mountains, Southern Sierra Nevada 2286 Comment
  RSA0019688  Ribes velutinum E. C. Twisselmann 1966-7-13 12580 Kern West end of the summit plateau of Mt. Pinos. 2683 Comment
  RSA0047100  Rigiopappus leptocladus L. M. Moe 2003-5-6 2368 Kern Lower Johnson Canyon, Ft. Tejon State Park. 1005 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-BC147421  Rosa californica L. R. Abrams; E. A. McGregor 1908-6-16 292 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC156620  Rubus bifrons Ernest C. Twisselmann 1961-7-27 6444 Kern Kern River flood plain, opposite the Kernville Cemetery 792 Comment
  RSA320355  Rubus glaucifolius James R. Shevock 1983-6-28 10525 Kern East of Tiger Flat Campground. Kern River Drainage, Greenhorn Mountains, Sequoia National Forest. 1890 Comment
  CAS-BOT-BC421939  Rumex acetosella John Thomas Howell 1962-9-22 38745 Kern Kern Co. Park, Greenhorn Mountains 1828 Comment
  UCR259216  Rumex conglomeratus Mitch Provance, Callen Huff 2009-6-25 10959 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  POM280496  Rumex conglomeratus Lyman Benson 1936-4-28 7592 Kern Bakersfiled. U. S. 99. 122 Comment
  CAS-BOT-BC421653  Rumex crispus Ernest C. Twisselmann 1955-6-4 2083 Kern Temblor Range and the Western San Joaquin Valley. Farmlands 5 miles southeast of Buttonwillow 89 Comment
  CAS-BOT-BC421657  Rumex crispus Ernest C. Twisselmann 1964-7-24 9846 Kern Sierra Nevada, Kern Plateau. Little Cannell Meadow 2118 Comment
  UC505564  Rumex hymenosepalus E. W. Voegelin 1933-5-5 89 Kern 2 mi e Weldon; South Fork Valley Comment
  RSA0095230  Rumex salicifolius Nick Jensen, Sandy Namoff 2015-3-20 3238 Kern Lower foothills of the Tehachapi Mountains. Low hill to the west of the mouth of Little Sycamore Canyon, just north of Contour Road. 975 Comment
  UC2044050  Rumex stenophyllus Neal Kramer 2014-4-4 2110 Kern Tejon Creek approx. 250m south of confluence with Chanac Creek, Tejon Ranch. Comment
  CAS-BOT-BC434346  Rumex violascens Ernest C. Twisselmann 1954-11-18 1671 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 0.6 miles east of Keck's Corner; Western Kern County. 304 Comment
  RSA0086407  Ruppia cirrhosa Ernest C. Twisselmann 1964-7-17 9740 Kern Tehachapi Mountains. Cienega above south side of Castaic Lake. 1052 Comment
  UCSB40068  Sagittaria longiloba Orr, Bruce; Howald, Ann 1981-6-20 Kern Near junction of Pieri Road andColes Levee Road, (near Buena Vista Lake Bed) 121 Comment
  SEINET13947219 Image available Salazaria mexicana Lewis S. Rose 1956-1 56061 Kern Tehachapi Pass, 11 mi NW of Mojave; ca 3500 ft alt. 1067 Comment
  SEINET7970105  Salazaria mexicana Bell, Gustafson 1941-5-16 3 Kern Scodie Canyon. 1067 Comment
  CAS-BOT-BC129808  Salix bonplandiana Ernest C. Twisselmann 1964-6-21 9662 Kern Water Creek on the south slope of Bear Mountain - Tehachapi Mountains 1569 Comment
  UC483938  Salix exigua W. G. Wright 1888-6-12 Kern on banks of Kern R. Kernville 792 Comment
  RSA730012  Salix lasiolepis Naomi S. Fraga, Ted Anderson 2004-3-6 1021 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. 1189 Comment
  SBBG27363  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park 1400 Comment
  CAS-BOT-BC107502  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-8-8 8840 Kern [Cienegas] Cienagas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC107523  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1964-10-21 10378 Kern South Fork of Kern River between Rock House Basin and Rock House Meadow 1714 Comment
  CDA17470  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16797 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  CAS-BOT-BC180789  Salsola paulsenii Ernest C. Twisselmann 1969-5-21 15410 Kern Sand dunes on the east side of the first ridge east of the main canyon floor, Red Rock Canyon, Mojave Desert 792 Comment
  RSA223706  Salsola paulsenii E. C. Twisselmann 1970-9-8 17472 Kern Edwards Air Force Base: Rosamond Boulevard just west of Rosemond Dry Lake. 732 Comment
  RSA164110  Salsola tragus E. C. Twisselmann 1963-6-13 8478 Kern Antelope Plains, 1 mile south of New Well camp. 320 Comment
  UCD99433  Salsola tragus P. B. Kennedy 1923-6-1 s. n. Kern Agron 99 Trip. Delano. Comment
  UCR187448  Saltugilia latimeri Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 638 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  POM147840  Salvia carduacea Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  SDSU21130  Salvia carduacea Ian Cain, Natasha Bartely 2010-5-17 1440 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  UCR227704  Salvia carduacea Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 179 Kern Mojave Desert; West Mojave Desert region, El Paso Mtns Wilderness. Red Rock Inyokern Rd. Below Joshua Tree Stand (towards rd). 976 Comment
  RSA0058167  Salvia columbariae Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 757 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  UC2049417  Salvia columbariae Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2895 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UC505667  Salvia columbariae E. W. Voegelin 1933-5-5 79 Kern 2 mi e Weldon (s of highway) 762 Comment
  RSA0078061  Salvia dorrii var. pilosa Erika M. Gardner, Erma Gardner 2013-4-27 154 Kern Sage Canyon. West side of Sage Canyon Road. 1326 Comment
  RSA446302  Salvia dorrii var. pilosa Julian P. Donahue 1971-5-23 284 Kern Oak Creek Road, west of Mojave Comment
  RSA82993  Salvia dorrii var. pilosa F. W. Peirson 1927-5-29 7330 Kern Near summit and down east slope of Walker Pass 1585 Comment
  UC1928443  Salvia pachyphylla Naomi Fraga, M. Patrick Griffith 2003-6-26 864 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak. Comment
  UC441299  Sambucus mexicana Cal. Mus. Vert. Zool. Kern 6 mi n Weldon; Fay Cr. 1249 Comment
  UC2044977  Sanicula bipinnata Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 740 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. Comment
  UCR183639  Sanicula crassicaulis A. C. Sanders, T. B. Salvato 2007-5-16 33851 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  UCR186639  Saxifraga californica T. B. Salvato 2007-5-8 2461 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  CAS-BOT-BC283079  Schedonorus arundinaceus Ernest C. Twisselmann 1963-9-18 9021 Kern Marshy flats on the northeast side of Lake Isabella, South Fork Valley, Sierra Nevada 807 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
  UC1980029  Schismus arabicus LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3621 a Kern Coast Ranges; Temblor Mountains region: 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. Comment
  RSA720347  Schismus barbatus Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 641 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC2047797  Schismus barbatus Nick Jensen with J. Mark Porter 2014-4-23 1190 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 Road. Comment
  RSA311633  Schoenoplectus maritimus B. A. Prigge 1983-8-8 4966 Kern Indian Wells Valley. 671 Comment
  RSA0021604  Schoenoplectus maritimus Joan Stewart 2000-04 949 Kern Buttonwillow Ecological Reserve Comment
  RSA181011  Schoenoplectus saximontanus Ernest C. Twisselmann 1965-9-19 11575 Kern Kern National Wildlife Refuge: northeast of Well 8 in Section 28. 66 Comment
  POM1388  Scirpus acutus var. occidentalis W. R. Dudley, F. H. Lamb 1896-6-12 4467 Kern Castac Lake Comment
  CAS-BOT-BC111680  Scirpus pungens W. R. Dudley; Frank Haines Lamb 1896-6-23 4630 Kern Lockwood Creek Comment
  PASA337  Scorzonella sylvatica Frank W. Peirson 1930-5-15 Kern Hills SE. of Glenville, Greenhorn Mts. Comment
  UCR47165  Scrophularia californica Michael Theroux 1982-3-21 96 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 Comment
  JEPS11210  Scrophularia californica subsp. floribunda Charlotte Nash Smith 1942-4-16 585 Kern 1/2 mi ssw Poso Mine 914 Comment
  UC1012092  Scrophularia californica subsp. floribunda Francis W. Pennell 1940-4-13 25099 Kern Rt 466 Keene 1066 Comment
  RSA563211  Scutellaria bolanderi subsp. bolanderi E. C. Twisselmann 1965-10-1 11645 Kern Greenhorn Mountains. Lumreau Creek, just above Cedar Creek. 808 Comment
  CAS-BOT-BC341072  Scutellaria mexicana Ernest C. Twisselmann 1961-10-30 6662 Kern Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada 845 Comment
  UCD125763  Scutellaria mexicana Victor Duran 1933-5-23 3421 Kern Lone Tree Canyon, Mojave Desert. 792 Comment
  RSA622134  Scutellaria siphocampyloides J. M. Tucker, W. R. Hildreth 1965-6-24 3855 Kern Tehachapi Mountains, Telephone Road, over ridge to the north of Rising Canyon 1037 Comment
  RSA664131  Scutellaria siphocampyloides H. E. Hasse, Anstruther Davidson 1907-06 187 Kern Tehachapi Mountains. Comment
  SBBG19421  Scutellaria siphocampyloides E. C. Twisselmann 1963-6-11 8435 Kern Erskine Crk, Piute Mtns 960 Comment
  SFV17842  Scutellaria siphocampyloides J. M. Tucker, W. R. Hildreth 1965-6-24 3855 Kern Tehachapi Mountains Telephone Road, over ridge to the north of Rising Canyon on east-facing slope. 1037 Comment
  UCR112629  Senecio breweri A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20435 Kern San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Cyn. 915 Comment
  CAS-BOT-BC333175  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-7-11 8569 Kern Kernville, Sierra Nevada 822 Comment
  JEPS33393  Senecio flaccidus var. douglasii Charlotte N. Smith 1961-9-28 1066 Kern about 5.0 mi s and w from head of the Eugene Grade; Greenhorn Mountain 1524 Comment
  UCD135489  Senecio flaccidus var. douglasii Pam De Vries 2007-7-24 7029 Kern Western Transverse Range; Mount Pinos Region; ca. 1/2 mile north of entry to Mil Potrero Park off Mil Potrero Road. 1756 Comment
  RSA730201  Senecio flaccidus var. monoensis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 899 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage of Morris Peak. 1402 Comment
  CSUSB1389  Sidalcea malviflora Steve Walker 1966-3-3 Kern Bakersfield, 2 miles north, on side of road to Kern River. 304 Comment
  JEPS113991  Sidalcea sparsifolia Robert E. Preston 2007-5-16 2528 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, on Geghus Ridge. Comment
  CAS-BOT-BC384472  Silene antirrhina Ernest C. Twisselmann 1961-5-24 6257 Kern Tehachapi Mountains. Tejon Ranch: ridge above Saucelito Corrals. (Gighas [Geghus] Ridge) 1188 Comment
  CAS-BOT-BC384354  Silene bernardina Ernest C. Twisselmann 1965-7-6 11122 Kern Tehachapi Mountains. North slope of Tehachapi Peak 2042 Comment
  CAS-BOT-BC387086  Silene gallica Evalyn L. Farnsworth 1965-7-29 643 Kern Old apple orchard above Lumreau Creek on the Farnsworth Ranch 1158 Comment
  CAS-BOT-BC389092  Silene laciniata subsp. californica John Thomas Howell; Gordon H. True 1971-6-15 47788 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1249 Comment
  UC1137918  Silene laciniata subsp. californica G. T. Nordstrom 1935-4-22 475 Kern 2.2 mi nne Castac Lake; Tejon Quad., nne of Castac Lake Comment
  RSA0081488  Silene platyota Christopher Davidson 1975-7-3 2978 Kern Road to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  RSA0064249  Sinapis arvensis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1302 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  UCD115596  Sisymbrium irio Ernest C. Twisselmann 1965-3-17 10449 Kern The Kern National Wildlife Refuge. 68 Comment
  CAS-BOT-BC483012  Sisymbrium orientale Erika M. Gardner; Jennifer Pilapil 2013-8-8 461 Kern Southern Sierra Nevada region: Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Along the Pacific Crest Trail / McIvers 4x4 road, near old OHV roads stemming off the PCT, also an ephemeral wash 2054 Comment
  CAS-BOT-BC75385  Sisymbrium orientale Ernest C. Twisselmann 1955-4-19 1873 Kern Temblor Range and the Western San Joaquin Valley. 4.2 miles east of Blackwell's Corner. 121 Comment
  CAS-BOT-BC183339  Smilacina racemosa James R. Shevock 1982-6-9 9722 Kern Greenhorn Mountains. Off of Rancheria Road, county 465 (forest road 25S15) at Shirley Meadows ski area north of Shirley Peak 2072 Comment
  UC203891  Smilacina stellata W. R. Dudley 1895-6-27 445 Kern vicinity of Bisses Station Tehachapi Mts. Comment
  RSA707455  Solanum americanum L. M. Moe 2004-8-16 2615 Kern Tule Elk State Reserve. 88 Comment
  RSA613759  Solanum elaeagnifolium Scott D. White 1997-8-19 5660 Kern BEalville Rd, north of Hwy. 58 and south of jtn. with Caliente/ Bodfish Rd. Roadside at RR crossing and to the north, at fenceline, adjacent to agricultural land. Comment
  SEINET12315594  Solanum elaeagnifolium C. V. Braun 1976-1 190 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 15 Comment
  POM11732  Solanum umbelliferum Katherine Brandegee s.n. Kern Tehachapi. Comment
  RSA0096501  Solanum umbelliferum Nick Jensen, Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 892 Comment
  RSA0096602  Solanum umbelliferum Nick Jensen, Chris Winchell 2014-5-10 1602 Kern 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. 1715 Comment
  SBBG20883  Solanum xanti E. C. Twisselmann 1964-6-10 9613 Kern Cuddy Cyn, 0.8 mi W of Frazier Park 1584 Comment
  SBBG26008  Solanum xanti E. C. Twisselmann 1966-5-10 12132 Kern Haight Cyn, 3.8 mi E of Havilah, Piute Mtns 1432 Comment
  UCR1383  Solanum xanti var. intermedium Frank C. Vasek 1960-5-5 600505- 02 Kern Southern Sierra Nevada Foothills, Rancheria Road, 8.75 mi NE of Rancheria Road-Kern Hwy (State 178) junction 671 Comment
  UCR119734  Solidago californica David Charlton 1989-7-15 3615 Kern Mt. Pinos Region, McGill Campground on the E side of Mt. Pinos, near Kern/Ventura Co. line, west of Frazier Park 2256 Comment
  UCR186246  Solidago californica Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA473684  Solidago confinis F. R. Fosberg 1931-11-8 7211 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  UC2045132  Solidago confinis Nick Jensen 2014-8-27 2429 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 3.5 road km north of Contour Road. Comment
  CAS-BOT-BC364992  Solidago velutina subsp. californica Ernest C. Twisselmann 1969-10-16 16275 Kern San Joaquin Valley, the Kern County East Side. Lamont Road, 3 miles east of Greenfield 91 Comment
  CAS-BOT-BC365006  Solidago velutina subsp. californica Alice Eastwood 1913-9-25 3485 Kern Bakersfield Comment
  CAS-BOT-BC374606  Sonchus oleraceus Ernest C. Twisselmann 1965-4-21 10582 Kern Tehachapi Mountains. Tejon Canyon 1013 Comment
  RSA728836  Sphaeralcea ambigua subsp. rosacea Naomi S. Fraga, Mitchell McGlaughlin 2004-5-12 1167 Kern The Owens Peak Eastern Watershed: Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, sierra club summit register has peak named John Bachus Peak. 2028 Comment
  UC397026  Sporobolus airoides R. H. Wilkinson June 1929 Kern w. Delano Comment
  UC641645  Sporobolus airoides G. L. Stebbins Jr. 1939-6-15 2844 Kern 15 mi. s. Bakersfield (on U.S. Hwy. 99) 106 Comment
  UCD93009  Sporobolus airoides A. A. Beetle 1943-4-25 1910 Kern 5 miles NE of Taft. Comment
  UCD93138  Sporobolus cryptandrus<