Search Results — 2000 specimen records retrieved (1658 records with coordinates)
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Results for search: County=KERN; Source=All;   

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73526  Abies concolor Ernest C. Twisselmann 1966-5-20 12287 Kern Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene). 1783 Comment
  CAS-BOT-BC73532  Abies concolor Carl B. Wolf 1928-6-17 2190 Kern 4-5 miles so. Tehachapi [Tehachipi] 1524 Comment
  RSA518541  Abies concolor F. C. Vasek 1977-5-28 770528 -17 Kern Greenhorn Mountains, Rancheria Road, 0.3 mi. S of Shirley Meadow, or 2.8 mi. S of State Highway 155 at Greenhorn Summit Comment
  RSA519163  Abies concolor F. C. Vasek 1977-5-28 770528 -14 Kern Greenhorn Mountains, Rancheria Road, 0.3 mi. S of Shirley Meadow. Comment
  UCD134163  Abies concolor J. M. Tucker 1953-3-14 2635 Kern Summit of Cerro Noroeste; southwestern Kern County. 2529 Comment
  CAS-BOT-BC383940  Abronia pogonantha Ernest C. Twisselmann 1965-5-5 10668 Kern Mojave Desert, Mojave-Randsburg Region. Slope above the northwest end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  JEPS48545  Abronia pogonantha Charlotte N. Smith 1941-5-8 350 Kern about 2 1/2 mi nw Long Tom Mines (South-facing slope at foot of sandstone bluffs on south side of a peak.) 396 Comment
  OBI8399  Abronia pogonantha David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12154 Kern Along US 395 ca. 2 mi SE of Inyokern 732 Comment
  UC505562  Abronia pogonantha E. W. Voegelin 1933-5-5 82 Kern 2 mi e Weldon; South Fork Valley Comment
  UC851639  Abronia pogonantha L. R. Abrams 1927-4-30 11786 Kern hills between Rosamond Mojave Comment
  CAS-BOT-BC383932  Abronia pogonantha Ernest C. Twisselmann 1952-4-5 196 Kern Temblor Range and the Western San Joaquin Valley. Carneros Wash, just south of Middlewater Pump Station Comment
  SEINET6627578  Abronia turbinata J. R. Shevock 1983-7-6 10554 Kern Piute Mountians. Along county road 501 at base of Harris Grade between Landers meadow and Sageland. 1829 Comment
  UC372704  Abronia villosa Marcus E. Jones 1917-6-21 Kern Mojave Comment
  CAS-BOT-BC22504  Acamptopappus sphaerocephalus Jim Bealy 1974-4-9 833 Kern Ridgecrest turnoff, Ridgecrest quad map 792 Comment
  CAS-BOT-BC30930  Acamptopappus sphaerocephalus L. Benson 1932-5-7 3523 Kern Dry Lake SE Redrocks Canyon, Rand Mt. Range, Mojave desert watershed 731 Comment
  RSA0139314  Acamptopappus sphaerocephalus var. hirtellus Sarah J. De Groot 2005-6-20 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak. Near where main road up canyon crosses older Los Angeles aqueduct. 895 Comment
  RSA105911  Acamptopappus sphaerocephalus var. hirtellus Harry L. Buckalew 1956-6-5 29 Kern Kelso Valley along N-S rd. between hiways No. 6 and 178. Comment
  UC1125380  Acamptopappus sphaerocephalus var. hirtellus G. E. Sindel 1935-1-29 131 Kern 6 mi n Neenach; Tejon Quad. 1036 Comment
  RSA729496  Acer glabrum var. diffusum Naomi S. Fraga, Ted Anderson 2003-11-15 1002 Kern The Owens Peak Eastern Watershed. Pacific Crest Trail, between Owens Peak and Mount Jenkins. 2195 Comment
  CAS-BOT-BC331597  Acer macrophyllum Ernest C. Twisselmann 1963-6-3 8324 Kern San Emigdio Range and the Mt. Pinos Region. Black Bob Canyon, just above the mouth of Bradley canyon. 1341 Comment
  CAS-BOT-BC28605  Achillea millefolium Ernest C. Twisselmann 1954-5-20 1277 Kern Buena Vista Slough at Shafter Highway Bridge 76 Comment
  CAS-BOT-BC28615  Achillea millefolium Ernest C. Twisselmann 1964-7-24 9845 Kern Kern Plateau: Little Cannell Meadow. 2118 Comment
  UCSB31650  Achillea millefolium Miller, Brian 1962-8-18 Kern Mc Gill Camp Ground, Mt. Pinos 731 Comment
  RSA553820  Achillea millefolium var. californica J. Wear 1992-5-27 92 -30 Kern Tehachapi Mountains, town of tehachapi, Banducci Road, in Cummings Valley. 1146 Comment
  CAS-BOT-BC260386  Achnatherum hymenoides Frank J. Kirby 1954-4-1 s.n. Kern Indian Wells Valley 701 Comment
  CAS-BOT-BC260388  Achnatherum hymenoides Ernest C. Twisselmann 1958-4-24 4370 Kern Eastern San Joaquin Valley. Ridge along the mouth of Caliente Canyon, along the summit of the ridge at the S end 320 Comment
  RSA170142  Achnatherum hymenoides E. K. Balls 1956-5-9 10672 b Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave 808 Comment
  RSA761077  Achnatherum speciosum Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke 2010-4-14 140 Kern Short Canyon ACEC. Short Canyon Trailhead. Above and below trail. 1189 Comment
  SEINET5642143  Achnatherum speciosum Sarah J. De Groot, Beth Kempton 2006-4-9 5217 Kern Indian Wells Canyon.; 0 971 Comment
  CAS-BOT-BC29895  Achyrachaena mollis F. W. Peirson 1925-3-19 5502 Kern north slope of Tehachapi 457 Comment
  JEPS121819  Achyrachaena mollis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1321 Kern Tejon Ranch. 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. Comment
  RSA0068025  Acmispon americanus var. americanus Erika M. Gardner, Kristin Forgrave 2013-6-29 427 Kern Canyon bottom of Sage Canyon. 1497 Comment
  UC2044719  Acmispon americanus var. americanus Nick Jensen with Katie Gallagher, Eric Garton et al. 2014-6-21 2306 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  SBBG48621  Acmispon brachycarpus L. S. Matlovsky 1974-4-5 DM 1889 -18 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  RSA0119074  Acmispon denticulatus Pam De Vries 2016-6-6 8227 Kern Western Transverse Range, Mt. Pinos Range: about 100 feet south of the junction of Cuddy Valley Road and Mil Potrero Hwy. 1828 Comment
  RSA0061085  Acmispon procumbens var. jepsonii LeRoy Gross 2006-6-8 2483 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  UC2044807  Acmispon procumbens var. procumbens Nick Jensen with J. Mark Porter 2014-5-22 1962 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  RSA0083101  Acmispon strigosus Erika M. Gardner, Joy England 2014-4-16 816 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  UCSB3230  Acmispon strigosus Gill, Robert 1960-5-8 Kern About 8 miles SW of Kernville on road to Alta Sierra; Greenhorn Mt. Range; San Joaquin Valley (Kern R) drainage area 1219 Comment
  UCD82976  Acroptilon repens CNPS SSN-SJV Foothill Team 2008-4-23 1 Kern Kern County; Kern National Wildlife Refuge. 70 Comment
  CAS-BOT-BC29265  Acroptilon repens E. C. Twisselmann 1964-5-7 9370 Kern Between Buckhorn and Rogers Lakes, Edwards Air Force Base 609 Comment
  CAS-BOT-BC295634  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC295636  Agnorhiza ovata Ernest C. Twisselmann 1965-7-27 11263 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC295638  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC295645  Agnorhiza ovata D. E. Breedlove 1962-7-14 3879 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  UC92313  Agoseris grandiflora var. grandiflora Samuel B. Parish Jun 1887 1900 Kern Ft. Tejon <?> Comment
Read comments
Jul 22 2010
  SBBG66222  Agoseris heterophylla R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UCR184525  Agoseris retrorsa A. C. Sanders, Mitch Provance 2007-5-31 33986 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 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-BC127580  Agropyron cristatum Ernest C. Twisselmann 1956-5-3 2747 Kern San Emigdio Range. Upper Quatal Canyon. 1645 Comment
  UC121350  Agrostis exarata C. A. Purpus June 1897 5517 Kern Erskine Creek 1219 Comment
  CAS-BOT-BC139303  Agrostis idahoensis Ernest C. Twisselmann 1961-7-27 6407 Kern Sierra Nevada. Greenhorn Range. Canyon 0.9 mile north of Tiger Flat. 1981 Comment
  CAS-BOT-BC138737  Agrostis scabra Ernest C. Twisselmann 1963-7-10 8697 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  OBI68344  Allium David J. Keil 2004-5-9 30302 -10 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  HSC84104  Allium burlewii Dale McNeal 1981-6-10 2550 Kern N side of Mt. Pinos, 0.5 mi. W of the end of the rd. at Chula Vista parking lot, Los Padres National Forest Comment
  RSA0068409  Allium burlewii Erika M. Gardner, Naomi S. Fraga 2013-5-18 174 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
  SEINET3884280  Allium campanulatum D. W. McNeal 1992-4-30 3888 Kern Below the Piute Pk. Rd., about 1/4 mi. above the Bodfish-Havilah Rd. and 4.8 mi. s. oh Hwy. #178.; 0 Comment
  UCR200797  Allium fimbriatum var. fimbriatum Steve Boyd, Valentin Arvizu 2008-5-1 11904 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC469435  Allium howellii var. howellii Roxana S. Ferris; R. Bacigalupi 1951-4-1 12374 Kern Elkhorn Hills, 1.5 mi. from junction with Maricopa-Cuyama Road 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
  CAS-BOT-BC472014  Allium lacunosum var. davisiae D E Breedlove 1962-7-14 3844 Kern Along Saddle Springs-CLaraville Road on ridge north of Lispel Peak, 0.9 mile southwest of Bodfish-Havilah Road; Plute Mountains. 1219 Comment
  CAS-BOT-BC472018  Allium lacunosum var. davisiae Ernest C. Twisselmann 1965-6-4 10973 Kern Woodard Spring fire road 0.5 mile south of Wagy Flat Road 1356 Comment
  SBBG57491  Allium lacunosum var. kernense R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  CAS-BOT-BC471079  Allium lacunosum var. kernense Joel Janzen 1980-5-22 191 Kern BLM Land. Horse Canyon road 1402 Comment
  CAS-BOT-BC132084  Allium peninsulare var. peninsulare Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx 838 Comment
  CAS-BOT-BC132086  Allium peninsulare var. peninsulare E. R. Chandler 1962-6-8 807 Kern Near Valle Vista Public Camp on Mt. Abel Road 1447 Comment
  CAS-BOT-BC132088  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1962-6-21 7406 Kern Tejon Ranch: Tunis Ridge 1066 Comment
  CAS-BOT-BC132093  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1963-6-3 8354 Kern Black Bob Canyon, San Emigdio Range 1036 Comment
  CAS-BOT-BC209561  Allium tribracteatum James R. Shevock 1982-5-24 9579 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest road 25S17 (Windy Gap Loop) near Greenhorn Summit 2042 Comment
  JEPS26316  Allium validum Charlotte N. Smith 1942-10-20 755 Kern meadow between 3/4 and 1 mi nw Sunday Peak Lookout (a short distance from the Kern - Tulare County line); Greenhorn Mountains 2133 Comment
  UCR186072  Allophyllum gilioides 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
  SEINET2444442  Allophyllum gilioides subsp. gilioides Pam De Vries 2009-4-21 7339 Kern Western Transverse Range; San Emigdio Mountains Region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33, near 283010 E; 3865287 N. 1373 Comment
  UC1123711  Allophyllum gilioides subsp. gilioides A. Simontacchi 1935-5-22 30 Kern 2 3/4 mi. n.w. Liebre Twins; Tejon Quad. Comment
  UCD97795  Amaranthus retroflexus Ernest C. Twisselmann 1960-9-7 6003 Kern The Temblor Range and the Western San Joaquin Valley. Choice Valley: 1 mile north of the Choice Valley School, Shandon. 601 Comment
  CAS-BOT-BC13551  Ambrosia acanthicarpa Ernest C. Twisselmann 1963-11-10 9089 Kern Twisselmann Road, 0.5 mile west of Highway 33, Devil's Den region 91 Comment
  RSA720570  Ambrosia acanthicarpa Naomi Fraga 2002-9-28 159 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  RSA729042  Ambrosia acanthicarpa Naomi Fraga, Sarah J. De Groot 2003-10-20 999 Kern The Owens Peak Eastern Watershed. In the aquaduct road bettwen Five Fingers and Short Canyon. 1037 Comment
  UC1118424  Ambrosia acanthicarpa R. St. John 1931-10-6 256 Kern Kennedy Meadow; Kernville Quad. Comment
  CAS-BOT-BC22588  Ambrosia dumosa Ernest C. Twisselmann 1958-11-1 4932 Kern Mohave-Randsburg region. Last Chance Canyon flood plain, above Koehn Lake. 594 Comment
  CAS-BOT-BC272952  Ambrosia salsola E. W. Voegelin 1933-5-14 150 Kern 1/2 mile northwest of Onyx 853 Comment
  CAS-BOT-BC272966  Ambrosia salsola Ernest C. Twisselmann 1968-6-13 14320 Kern Tehachapi-Kernville Region. Cholla Canyon on the west slope of Scodie Mountain 1066 Comment
  CAS-BOT-BC272968  Ambrosia salsola Ernest C. Twisselmann 1970-5-6 16456 Kern Mojave Desert, Red Rock Canyon. Low flat south of Tarweed Creek 762 Comment
  CAS-BOT-BC272970  Ambrosia salsola Jeanne Janish; Carl Janish 1954-4-26 1083 Kern Short Canyon (W. of Inyokern) Comment
  CHSC112894  Ambrosia salsola Tim Hanson; Laura Askim 2014-3-11 15 Kern Southern Sierra Nevada Foothills. Growing on a steep west facing slope directly south of where Highway 178 enters the Kern River Canyon. 270 Comment
  RSA0064433  Ambrosia salsola var. salsola Erika M. Gardner, Sarah De Groot 2014-3-22 675 Kern Short Canyon, about 0.20 (air) miles southeast from the wilderness boundary. On the south side of Short Canyon. 920 Comment
  UC604890  Ambrosia salsola var. salsola Roxana S. Ferris and Ruth P. Rossbach 1938-5-12 9470 Kern open plain 6 mi e Maricopa (on road to US Hwy #99) Comment
  CAS-BOT-BC213957  Amsinckia J. Zaninovich 1969-4-24 715 -80 Kern Voice of America Radio Station Comment
  UC79392  Amsinckia E. L. Greene March 1885 Kern Mojave Comment
  OBI45146  Amsinckia douglasiana John Egan 1973-3-27 5 Kern Tejon Ranch, San Joaquin Valley, 1/2 mi W of Grapevine 579 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
  RSA610591  Amsinckia eastwoodiae R. S. Woglum 1932-4-9 s.n. Kern San Joaquin Valley: Arvin. Comment
  SD92936  Amsinckia eastwoodiae Walter Bertsch 1953-5-17 136 Kern 20 miles east of Bakersfield 790 Comment
  UC1178256  Amsinckia eastwoodiae Francia Chisaki 1953-4-5 558 Kern 9.2 mi n Keene (on Hwy 466) Comment
  UC1191058  Amsinckia eastwoodiae Francia Chisaki 1952-4-7 209 Kern 13.7 mi s Edison (between Edison and Arwin, on Hwy 466) Comment
  UCR108991  Amsinckia eastwoodiae R. S. Woglum 1930-1 s.n. Kern Sierra Nevada Mtns, Southern Sierra Nevada Foothills: Caliente 398 Comment
  SBBG23938  Amsinckia intermedia E. C. Twisselmann 1965-6-24 11082 Kern Telephone Rd N of Rising Cyn, Tejon Ranch 1028 Comment
  UC505658  Amsinckia intermedia E. W. Voegelin 1933-5-5 75 Kern near banks of South Fork of Kern River (1 mi n of Weldon) Comment
  CDA40474  Amsinckia intermedia T. C. Fuller 1962-5-7 8362 Kern Garces Highway to Woody, 10 miles east of Delano. 0 Comment
  RSA0080805  Amsinckia menziesii Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1536 Kern Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  UCD119738  Amsinckia menziesii James B. Garner 1956-3-14 29 Kern Edge of Bakersfield. 152 Comment
  RSA114353  Amsinckia tessellata P. C. Everett, E. K. Balls 1956-5-9 21576 Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave 808 Comment
  RSA0077303  Amsinckia tessellata var. gloriosa Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 874 Kern Cottonwood Creek along Contour Road about 1 road km east of the powerlines. 1114 Comment
  RSA0083171  Amsinckia tessellata var. gloriosa CNPS-SSNF Team 2011-4-21 7979 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 5.4 air miles SW of the town of Wheeler Ridge. 989 Comment
  UC1980025  Amsinckia tessellata var. gloriosa LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3614 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
  RSA0082580  Amsinckia tessellata var. tessellata Erika M. Gardner, Sierra Sutton 2015-3-7 1246 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  RSA0091269  Amsinckia tessellata var. tessellata Steve Boyd, Kent Hughes 1998-4-28 10221 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 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
  UC573130  Amsinckia tessellata var. tessellata H. L. Mason 1932-4-2 6901 Kern 3 mi w Muroc; Mojave Desert Comment
  UC881431  Amsinckia tessellata var. tessellata Alice Eastwood 1913-5-13 3249 Kern Tehachapi Comment
  UCR123935  Amsinckia tessellata var. tessellata George K. Helmkamp, E. A. Helmkamp 2001-4-27 6549 Kern West end San Joaquin Valley, Como Rd., 1.9 mi SE of Calif. Hwy 58, NW of Taft 671 Comment
  SD231081  Amsinckia vernicosa James R. Shevock 1983-2-25 10154 Kern Western slope of the Southern Sierra Nevada. Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill. 533 Comment
  UCSB45391  Ancistrocarphus filagineus Furukawa, D. 1978-5-25 Kern Bakersfield-Glennville Rd. 487 Comment
  UC310893  Androsace elongata subsp. acuta Philip A. Munz 1925-3-19 8938 Kern n side Tehachapi Pass; n side Tehachapi Pass 609 Comment
  UCR183709  Androsace elongata subsp. acuta T. B. Salvato, Eve L. Laeger 2007-4-30 2152 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  UC463158  Anemopsis californica W. R. Dudley and F. H. Lamb 1896-6-15 4552 Kern above Fort Tejon (Canada de las Uvas); Canada de las Uvas Comment
  CAS-BOT-BC182790  Angelica callii James R. Shevock 1983-9-21 10774 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) about 2 miles from Alta Sierra below Greenhorn Summit 1706 Comment
  CAS-BOT-BC434967  Anisocoma acaulis A. C. Sanders 2007-3-28 33334 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley: wash between Big Sycamore and Bronco canyons, off dirt road. 1000 Comment
  CAS-BOT-BC64045  Anisocoma acaulis E. Roy Weston 1926-3-15 s.n. Kern Iron Canyon, Mojave Desert Comment
  RSA0073400  Anisocoma acaulis Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 707 Kern Tejon Ranch. Along Contour Road about halfway between Big Sycamore and Bronco Canyons. 999 Comment
  RSA0088979  Anisocoma acaulis Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -91 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  RSA729123  Anisocoma acaulis Naomi Fraga, Valerie Soza 2003-5-20 771 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  SBBG98344  Anisocoma acaulis B. C. Templeton, I. W. Clokey 1935-4-4 5771 Kern Randsburg 1050 Comment
  UC1417522  Anisocoma acaulis J. L. Strother 1973-3-27 1169 Kern ca 15 mi n of, on route 395 Inyokern Comment
  UCR98808  Anisocoma acaulis Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9574 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  UC128836  Anisocoma acaulis J. Burtt Davy 1896-5-1 Kern Tehachapai Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  RSA0042029  Antirrhinum multiflorum A. C. Sanders, Mitch Provance 2007-6-1 34071 Kern Hills east of Castac Lake and of the gas line route. 1098 Comment
  CAS-BOT-BC237877  Antirrhinum ovatum Ernest C. Twisselmann 1955-7-7 2232 Kern Temblor Range and the Western San Joaquin Valley. Cedar canyon, .3 mile south of canyon forks; western Kern County 655 Comment
  RSA223804  Apium graveolens E. C. Twisselmann 1966-9-8 12797 Kern South shore of Castaic Lake. 1052 Comment
  SD148267  Apium graveolens David Charlton, Rich Burgess and Trish Burgess 1989-7-16 3689 Kern Mt. Pinos Region; junction of Cuddy Valley Road and Mt. Pinos Road, west of Lake of the Woods. 1829 Comment
  UCR266621  Apocynum cannabinum Mitch Provance, Callen Huff 2009-7-27 277- 01 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  JEPS60403  Aquilegia formosa Charlotte N. Smith 1942-7-31 706 Kern ca. 2 1/4 mi ne Greenhorn Summit Store (near Cow Creek); Greenhorn Mts., Cow Creek 1615 Comment
  RSA321213  Arceuthobium abietinum James R. Shevock 1982-5-19 9531 Kern Along FS road 25S21 NE of Cooks Peak. Mixed conifer forest. Kern River Drainage, Sequoia National Forest. 1890 Comment
  RSA321215  Arceuthobium divaricatum James R. Shevock 1981-10-3 9063 Kern Common on pinyon pines along FS trail 31E31, Long Canyon toward Dry Meadow. Sequoia Naional Forest. Comment
  JEPS2742 Image available Arctostaphylos parryana J. G. Lemmon 1888-6-1 Kern four mi w Keene Station; Tehachapi Mountains; Tehachapi Mts., W of Keene Station Comment
  UCR183740  Arctostaphylos parryana A. C. Sanders, Mitch Provance 2007-5-4 33667 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  CAS-BOT-BC42160  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1956-9-20 3182 Kern Piute Peak road, 1 mile west of French Meadow Ranger Station. 2286 Comment
  CAS-BOT-BC42200  Arctostaphylos patula subsp. patula John Thomas Howell; Gordon H. True 1966-7-12 41783 Kern Kern Plateau - Open Jeffrey pine forest, Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow roads. 2164 Comment
  UCR199879  Arctostaphylos viscida LeRoy Gross 2006-6-26 2533 Kern Southern Sierra Nevada Range, Scodie Mountains, Sequoia National Forest, Kiavah Wilderness Area. Horse Canyon/Cane Canyon saddle, southeast of Skinner Peak near Bird Springs Pass 2104 Comment
  CAS-BOT-BC46902  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1958-5-21 4483 Kern Wagy Flat Road, 2.4 miles east of the summit. Shandon, California 1584 Comment
  UC63580  Arenaria macradenia var. macradenia H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5080 Kern Southern Sierra Nevada Mountains,Greenhorn Range 1219 Comment
  UCR263031  Argemone munita Mitch Provance, Callen Huff 2009-6-24 10982 Kern Tehachapi Mountains Foothills, Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay 984 Comment
  CAS-BOT-BC401781  Argemone munita subsp. rotundata W. R. Dudley 1895-6-27 432 Kern Tehachpi [Tehachapi] Mountains. Hillside by lower ranch, Lime Kiln Canon [Canyon]. Vicinity of Bisses Station Comment
  CAS-BOT-BC102197  Arida carnosa Ernest C. Twisselmann 1969-10-16 16303 Kern below & west of Ricardo 792 Comment
  UCR263266  Aristida ternipes var. gentilis Anuja Parikh, Nathan Gale 2013-4-6 3618 Kern San Joaquin Valley, Grapevine area, east of Liveoak Canyon, 4.2 km east of Hwy I-5, 0.7 km south of Edmonston Pumping Plant Road 507 Comment
  RSA0078287  Artemisia douglasiana Erika M. Gardner, Chul Paik 2015-5-2 1431 Kern Scodie Canyon, on banks and slopes of wash. 1188 Comment
  UC205766  Artemisia douglasiana H. M. Hall 1919-10-22 Kern Tehachapi Pass Comment
  CAS-BOT-BC90547  Artemisia dracunculus J. Burtt Davy 1896-5-1 1989 Kern San Emigdio [Canon] Canyon Comment
  UCSB69660  Artemisia dracunculus Theroux, Michael Kern 3 miles east of Taft along Honolulu Rd. in Buena Vista Hills 335 Comment
  RSA727648  Artemisia dracunculus Pam De Vries 2007-8-18 7050 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/4 mi north of entry to Mil Portero Park off Mil Portero Road, west of Pine Mountain Club. 1744 Comment
  CAS-BOT-BC90765  Artemisia ludoviciana subsp. ludoviciana Ernest C. Twisselmann 1958-11-1 4912 Kern Old Tehachapi Road at the northwest end of Tehachapi Valley 1143 Comment
  UC527433  Artemisia tridentata subsp. parishii C. B. Wolf 1931-11-8 2626 Kern 1 1/4 mi s Rosamond; Mojave Desert 701 Comment
  UC1922453  Artemisia tridentata subsp. tridentata Naomi Fraga, Daniel Brock 2004-11-14 1344 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  SEINET955536  Asclepias californica subsp. californica Carl B. Wolf 1935-1 6402 Kern Upper San Joaquin Valley. 6 8/10 miles west of Woody on Delano Road. 305 Comment
  SFV5540  Asclepias eriocarpa C. Cunningham 1940-6-30 s. n. Kern Sierra Nevada Greenhorn Mountains. Between Woody and Glenville. Bottom of ravine. 1098 Comment
  UC1123532  Asclepias eriocarpa G. T. Nordstrom 1935-5-7 532 Kern near mouth Pastoria Creek; Tejon Quadrangle Comment
  UCR184295  Asclepias eriocarpa A. C. Sanders 2007-6-13 34174 Kern Tehachapi Mtns., Bear Trap Canyon, c. 5 miles NE of Lebec 976 Comment
  UCR187177  Asclepias fascicularis A. C. Sanders 2007-9-22 34332 Kern Inner South Coast Range, Polonio Pass on Hwy 46 just east of San Luis Obispo Co. line 396 Comment
  SEINET11262204  Asclepias fascicularis Ernest C. Twisselmann 1965-9-19 11576 Kern Marh northeast of Well 8 in section 8.; 0 66 Comment
  CAS-BOT-BC476916  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC476918  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC476932  Asteraceae J. Zaninovich 1979-9-5 998 -80 Kern Just east of Hishway 99 and Poso Creek. Comment
  CAS-BOT-BC476940  Asteraceae J. Zaninovich 1978-4-12 859 -80 Kern 3 miles east of Kern National Wildlife Refuge. Comment
  UCSB26854  Astragalus Joseph Keefe 1963-3-23 651 Kern collected S of Bodfish near Lake Isabella Bodfish and Lake Isabella Comment
  RSA110178  Astragalus asymmetricus H. D. Ripley, R. C. Barneby, F. C. Ripley Jr. 1954-5-3 11290 Kern 6 miles N.W. of Kecks Corner. 381 Comment
Read comments
Oct 22 2007
  RSA0039079  Astragalus didymocarpus Nick Jensen, Ed Kentner 2013-3-6 184 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 235 Comment
  RSA613715  Astragalus didymocarpus George K. Helmkamp 1998-4-9 3285 Kern W end of city of Mojave, along Airport Blvd. 808 Comment
  SEINET7063595  Astragalus didymocarpus A. G. Vestal 1947-4-12 s.n. Kern About 9 miles southwest of Maricopa on the Elkhorn Grade Road. UTM Zone 11, 274519mE, 3877450mN. (WGS84/NAD83). 671 Comment
  CAS-BOT-BC177917  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1965-4-26 10600 Kern Adobe Knoll at the head of Adobe Canyon 502 Comment
  CAS-BOT-BC182282  Astragalus didymocarpus var. didymocarpus Ira L. Wiggins 1935-4-19 7961 Kern Along grade at W. end of Choice Valley, 3.5 miles from Annette Comment
  CAS-BOT-BC183247  Astragalus didymocarpus var. didymocarpus James R. Shevock 1983-5-22 10432 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing 1219 Comment
  POM97110  Astragalus didymocarpus var. didymocarpus P. A. Munz 1925-3-19 8966 Kern North side of Tehachapi Grade. 457 Comment
  UC1927481  Astragalus didymocarpus var. didymocarpus Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 560 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1098 Comment
  CAS-BOT-BC182687  Astragalus douglasii A. C. Sanders; K. D. Jones; D. Malueg; T. Rado 1999-5-19 22786 Kern San Joaquin Valley: Maricopa Flat, gasline valve site 1.7 mi. SE of San [Emidio] Emigdio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  RSA0006750  Astragalus douglasii H. D. Ripley, R. C. Barneby 1954-5-3 11291 Kern 6 miles N.W. of Kecks Corner. 381 Comment
  RSA415488  Astragalus douglasii W. Hutchinson 1925-1 s.n Kern Tehachapi Mountains. Comment
  RSA90163  Astragalus douglasii F. W. Peirson 1937-5-30 12077 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  CAS-BOT-BC177268  Astragalus ertterae James R. Shevock; Larry L. Norris 1986-6-8 11543 Kern Along the Pacific Crest Trail about 1.5 miles SW of Walker Pass. Sequoia National Forest 1767 Comment
  SD53263  Astragalus layneae Darley F. Howe 1962-4-15 3198 Kern Johannesburg 1100 Comment
  RSA108855  Astragalus layneae H. D. Ripley, R. C. Barneby 1954-5-6 11352 Kern South of Inyokern 854 Comment
  UCR107661  Astragalus lentiginosus Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  LA206385  Astragalus lentiginosus M. Zaitlin; 1951-3-24 sn Kern U.S. 99. Below Grapevine Comment
  CAS-BOT-BC187169  Astragalus lentiginosus var. fremontii John Thomas Howell; Gordon H. True 1971-6-16 47902 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley 1219 Comment
  RSA293024  Astragalus lentiginosus var. fremontii Reino Alava 1956-4-15 477 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC187197  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1959-6-2 5295 Kern Tecuya Ridge 2011 Comment
  CAS-BOT-BC178122  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1962-3-28 6717 Kern Hills north of Point of Rocks - Temblor Range and the WEstern San Joaquin Valley 182 Comment
  POM213347  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Flats at Taft Comment
  POM275853  Astragalus lentiginosus var. nigricalycis Lyman Benson 1936-3-12 7544 Kern Kern River Bluffs, Greenhorn Mt. range. 183 Comment
  POM275855  Astragalus lentiginosus var. nigricalycis Lyman Benson 1932-4-20 3337 Kern Kern River Watershed, Hills by the river. 122 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
  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
  JEPS7463  Astragalus lentiginosus var. variabilis G. Thomas Robbins, Rimo Bacigalupi 1952-4-19 3441 Kern on road to Kramer about 10 mi e Mohave (Mohave Desert); , e of Mohave 792 Comment
  RSA605938  Astragalus lentiginosus var. variabilis R. S. Woglum 1937-4-17 450 Kern Randsburg 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
  SEINET10490096  Astragalus lentiginosus var. variabilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7718 Kern S indian wells valley, inyo road, 16 airline mi ssw of inyokern. T28s, r37e, sec 35. Common along roadside. Petals violet. Comment
  SEINET6919902  Astragalus lentiginosus var. variabilis Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  CAS-BOT-BC187513  Astragalus macrodon Ernest C. Twisselmann 1954-5-1 1141 Kern Summit of Associated Ridges, Temblor Mountains 990 Comment
  CAS-BOT-BC194440  Astragalus oxyphysus Noraine Meng 1967-4-30 372 Kern White Wolf Grade, ca. 1 mile below the Tehachapi Freeway, Tehachapi Mountains 762 Comment
  CAS-BOT-BC194467  Astragalus oxyphysus Lyman Benson 1932-4-10 3287 Kern 15 mi. N of Bakersfield, Poso Creek watershed, Greenhorn Mts. 365 Comment
  JEPS54778  Astragalus oxyphysus W. L. Jepson 1932-4-4 16247 Kern Devils Den road sta Devils Den road sta. (on the plain, nw Kern Co.) 182 Comment
  RSA291191  Astragalus oxyphysus P. A. Munz 1951-4-12 16272 Kern Temblor Range, 6 miles W of Mckittrick on road to Simmler (St. Hwy 178). 457 Comment
  RSA116814  Astragalus pachypus E. C. Twisselmann 1956-5-17 2840 Kern Caliente Canyon, 11.3 miles W of Twin Oaks. 506 Comment
  RSA415629  Astragalus pachypus var. pachypus H. L. Bauer 1928-2-15 6 Kern Tehachapi Mts. 762 Comment
  UC84438  Astragalus preussii var. laxiflorus Dr. A. Davidson Kern Antelope Valley Comment
Read comments
Oct 28 2010
  CAS-BOT-BC193005  Astragalus purshii var. tinctus Ernest C. Twisselmann 1966-5-20 12235 Kern Loop Ranch: summit of the high ridge ca. 5 miles northwest of Tehachapi 1485 Comment
  RSA0092690  Astragalus purshii var. tinctus Mitch Provance, Callen Huff 2009-4-20 10457 Kern Tahachapi Mountains: Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay. 988 Comment
  UC1299226  Astragalus purshii var. tinctus Freed W. Hoffman 1950-4-15 3750 Kern roadside 11.5 mi s Havilah (on road to Caliente); s of Havilah Comment
  UC2044721  Astragalus purshii var. tinctus Nick Jensen with J. Mark Porter 2014-5-20 1774 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  CAS-BOT-BC193019  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-4-30 3438 Kern Havilah Road: Summit above Walker Basin 1272 Comment
  CAS-BOT-BC193209  Astragalus subvestitus Ernest C. Twisselmann 1962-7-19 7457 Kern Lookout Point, Piute Mountains 2520 Comment
  SBBG20322  Athysanus pusillus M. A. Piehl 1963-5-19 63334 Kern ca. 4.5 mi W of Greenhorn Mtn Park summit 1645 Comment
  CAS-BOT-BC170579  Atriplex Jack Zaninovich 1965-6-16 373 -73 Kern Near Delano - Sierra Nevada Comment
  JEPS76617  Atriplex canescens L. R. Heckard 1977-10-13 4713 Kern about 1/2 mi w Lancaster Road (near Branch Memorial Park, Edwards Air Force Base, near Los Angeles County Line); Edwards Air Force Base, near Branch Memorial Park Comment
  JEPS76599  Atriplex canescens subsp. canescens L. R. Heckard 1977-10-13 4697 a Kern sw end Rogers Lake; Edwards Air Force Base, sw end Rogers Lake Comment
  CAS-BOT-BC168547  Atriplex confertifolia Ernest C. Twisselmann 1969-10-16 16298 Kern Bear Mountain Boulevard: 5.2 miles west of Arvin 114 Comment
  JEPS76610  Atriplex confertifolia L. R. Heckard 1977-10-13 4705 Kern sw end Rogers Lake; Edwards Air Force Base, sw end Rogers Lake Comment
  SEINET5643409  Atriplex confertifolia Howard C. Stutz 1975-3-24 7646 Kern Edwards Airforce Base (near Boron plant), Hwy 58.; 0 Comment
  OBI36509  Atriplex coronata Charlotte L. Bowen 1983-5-26 755 Kern At lower end of San Joaquin Valley. Between the old Kern and Buena Vista lake beds. Millux and Conner SW Quads: T32S, R26E, S1/2 sec 22 104 Comment
  UC463490  Atriplex lentiformis subsp. lentiformis Ira L. Wiggins 1929-10-6 4201 Kern waste places near Bakersfield; near Bakersfield Comment
  CAS-BOT-BC176340  Atriplex parryi C. B. Wolf 1931-11-8 2621 Kern Mojave Desert, 1/4 mile south of Rosamond 701 Comment
  SBBG72580  Atriplex phyllostegia R. Hoffmann 1929-4-27 Kern 9 mi N of Muroc Comment
  CAS-BOT-BC176521  Atriplex polycarpa Ernest C. Twisselmann 1958-11-1 4940 Kern Mojave-Randsburg Region. Highway U. S. 466, 9.2 miles west of Boron 685 Comment
  CDA23313  Atriplex polycarpa F. Conwell 1960-11-22 Kern Santiago Creek, southeast of Maricopa. 0 Comment
  SBBG1782  Atriplex polycarpa H. and M. Dearing 1938-10-16 3022 Kern Buena Vista Lake Comment
  UC1136322  Atriplex polycarpa J. E. Sowder 1934-4-24 412 Kern Cienaga Canyon Mt. Pinos Quad., Cienaga Canyon Comment
  UC7108  Atriplex polycarpa J. Burtt Davy Oct. 1896 2884 Kern near Rosedale (Bakersfield neighborhood, head San Joaquin Valley); head San Joaquin Valley, nr Rosedale, Bakersfield neighborho Comment
  CAS-BOT-BC176622  Atriplex serenana var. serenana John Thomas Howell 1962-7-9 38344 Kern Isabella 762 Comment
  CAS-BOT-BC27943  Atriplex spinifera Alice Eastwood 1913-5-15 3269 Kern Maricopa hills Comment
  CAS-BOT-BC186661  Atriplex torreyi Ernest C. Twisselmann 1970-9-8 17474 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Dry Lake 731 Comment
  UCR25177  Atriplex triangularis John C. Roos, L. Roos 1950-11-21 5025 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake], near Tehachapi Pass 1189 Comment
  SBBG50544  Atriplex vallicola R. F. Hoover 1968-5-12 11075 Kern 4 mi N of Lost Hills Comment
  RSA0045251  Avena barbata Nick Jensen, Sandy Namoff 2014-4-16 1053 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  CAS-BOT-BC146001  Avena fatua Ernest C. Twisselmann 1954-4-6 999 Kern Temblor Range and the Western San Joaquin Valley. Points of Rocks. 274 Comment
  CAS-BOT-BC98825  Baccharis Edward Pittman 1965-8-2 27 Kern Chimney Creek Canyon (north of South Fork Valley) 1097 Comment
  SBBG19415  Baccharis salicifolia E. C. Twisselmann 1963-4-18 8072 Kern San Emigdio Cyn 518 Comment
  SEINET4559592  Baccharis salicifolia J. M. Andre 2012-1 23523 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Margin of floodplain 878 Comment
  UCR186085  Balsamorhiza deltoidea 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-BC100007  Balsamorhiza deltoidea Donald Myrick 1968-4-30 1860 Kern On Rankin Ranch road up Breckenridge Mountain 1066 Comment
  POM279611  Bassia hyssopifolia Lyman Benson 1935-10-19 7513 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  CAS-BOT-BC75560  Berberis dictyota Ernest C. Twisselmann 1966-5-20 12309 Kern Tehachapi-Kernville Region. Tollgate Lookout. 1737 Comment
  RSA180091  Berberis dictyota Wandalee Thompson 1965-3-23 s.n. Kern Big Sycamore Canyon-Tehachapi Mts. 1037 Comment
  CAS-BOT-BC127887  Blepharizonia laxa John Thomas Howell 1954-11-2 30118 Kern Carneros Canyon, Temblor Range Comment
  CAS-BOT-BC482142  Bloomeria crocea var. montana D. E. Breedlove 1962-7-14 3848 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  JEPS9294  Bloomeria crocea var. montana Rimo Bacigalupi & G. T. Robbins 1954-5-31 4529 Kern along road between Havilah and Walker Basin, 0.5 mile south of Havilah Guard Station (U.S. Forest Service. 975 Comment
  SD112296  Bloomeria crocea var. montana Darley F. Howe 1964-5-18 3773 Kern 8 miles from Glenville, on road to Porterville. 1128 Comment
  RSA0129751  Boechera arcuata Lincoln Constance, H. L. Mason 1938-4-16 2120 Kern South rim of Kern River Canyon at Hobo Hot Springs. 1524 Comment
  RSA0082480  Boechera pulchra Erika M. Gardner, Sarah De Groot 2014-3-21 621 Kern Bird Springs Canyon, about 0.30 (air) miles north of Bird Springs Canyon Road from the cattle corral. 1250 Comment
  UC1922532  Boechera pulchra Naomi Fraga, Valerie Soza 2003-7-5 883 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Morris Peak. Comment
  RSA209520  Boisduvalia densiflora E. C. Twisselmann 1962-7-19 7498 Kern Grouse Meadow, Piute Mountains. 2188 Comment
  SEINET6944414  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1955-6-11 7 Sn SN Miles 11705.8 Kern 2.7 miles northwest of Glennville. Comment
  SBBG786  Bolboschoenus maritimus subsp. paludosus E. C. Twisselmann 1963-4-12 8047 Kern Adobe Rd at Westminster Gun Club; Arvin region 121 Comment
  JEPS114060  Bowlesia incana Robert E. Preston 2007-4-24 2455 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  SEINET272173  Bowlesia incana A. C. Sanders, P. MacKay; T. Thomas G. Ballmer et a 1997-4-13 20464 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl.Bob Cyn. UTM 10km cell: LJ-1E 6N. B 939 Comment
  UCR46996  Bowlesia incana Michael Theroux 1982-3-21 100 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 Comment
  JEPS16059  Bowlesia incana Dr. L. M. Newlon 1922-1 578 Kern 20 mi nw of Maricopa (Palo Verde); Palo Verde Comment
  RSA0064161  Brassica nigra Nick Jensen, Sandy Namoff 2014-4-16 1031 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0073394  Brickellia californica Nick Jensen, Neal Kramer 2013-8-15 450 Kern Tejon Ranch. Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. 1066 Comment
  JEPS27387  Brickellia longifolia Ernest C. Twisselmann 1961-10-30 6658 Kern White Rock fork of Jawbone Canyon, s Sierra Nevada, Tehachapi-Kernville Region Tehachapi-Kernville Region, Sierra Nevada, Jawbone Canyon 853 Comment
  CAS-BOT-BC134080  Brickellia microphylla var. microphylla John Thomas Howell 1962-7-12 38649 Kern 3 mi. north of Kernville 822 Comment
  UC527381  Brickellia nevinii C. B. Wolf 1931-9-16 Kern 7 mi above the San Emigdio Ranch Houses (San Emigdio Canyon); San Emigdio Canyon 792 Comment
  RSA731259  Bromus arenarius Steve Boyd, Valentin Arvizu 2008-5-1 11959 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCD57587  Bromus arenarius Ernest C. Twisselmann 1961-5-23 6185 Kern Tehachapi Mountains. Tejon Ranch: Telephone Road above Pastoria Cayon. 1005 Comment
  RSA706867  Bromus arenarius L. M. Moe 2002-4-16 2248 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  CAS-BOT-BC144280  Bromus arizonicus Ernest C. Twisselmann 1959-1-27 4964 Kern San Joaquin Valley. Bakersfield. Vacant lot at 18th & Q Streets. 123 Comment
  JEPS73956  Bromus carinatus Allison Krames 1935-3-24 Kern between Lerdo and Famosa Comment
  CAS-BOT-BC149551  Bromus carinatus var. carinatus Ernest C. Twisselmann 1961-5-4 6063 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road 10.8 miles east of Glennville. 1325 Comment
  CAS-BOT-BC148897  Bromus carinatus var. marginatus John Thomas Howell 1962-7-10 38482 Kern Sierra Nevada. Greenhorn Mountains. Shirley Meadows. 2011 Comment
  CAS-BOT-BC156243  Bromus catharticus John Thomas Howell 1967-4-7 42061 Kern Mojave. 838 Comment
  CAS-BOT-BC156082  Bromus diandrus John Thomas Howell; Gordon H. True 1969-5-13 45720 Kern Sierra Nevada. Onyx. 883 Comment
  HSC9277  Bromus diandrus B. D. Rogers 1964-6-14 Kern Eugene Grade, Greenhorn Mtn. 762 Comment
  JEPS121803  Bromus diandrus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1338 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. Comment
  CAS-BOT-BC155412  Bromus hordeaceus Ernest C. Twisselmann 1964-4-25 9248 Kern Sierra Nevada. Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  RSA623791  Bromus hordeaceus H. L. Bauer 1928-5-1 117 Kern Bakersfield 123 Comment
  UCD58859  Bromus japonicus A. A. Beetle 1941-3-12 2668 Kern Near Tehachapi. Comment
  UC50577  Bromus madritensis subsp. rubens J. Burtt Davy 1896-4 1897 Kern near Caliente (Head of San Joaquin Valley); San Joaquin Valley Comment
  CAS-BOT-BC161881  Bromus rubens Javier Penalosa 1961-5-19 1501 Kern Highway 466, ca. 6 miles northwest of Mojave. Comment
  CAS-BOT-BC161895  Bromus rubens John Thomas Howell; Gordon H. True 1969-5-13 45625 Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1280 Comment
  LA103050  Bromus rubens Barry A. Prigge; 1985-3-16 6205 Kern Soledad Mountain, 4.5 air mi. S of Mojave 883 Comment
  SEINET228077 Image available Bromus rubens Leila M. Shultz, John S. Shultz 1982-3-9 5976 Kern Hills abve Randsburg, Government Peak. 1280 Comment
  CAS-BOT-BC161452  Bromus tectorum Ernest C. Twisselmann 1962-4-10 6838 Kern Mojave Desert. Mojave-Randsburg Region. Plain west of Soledad Mountain along Silver Queen Road. 830 Comment
  CAS-BOT-BC161464  Bromus tectorum Ernest C. Twisselmann 1959-4-25 5128 Kern Eastern San Joaquin Valley. Woody Road at Highway 65 (Poso Hills). 335 Comment
  CAS-BOT-BC161466  Bromus tectorum Ernest C. Twisselmann 1958-5-27 4475 Kern Sierra Nevada. Greenhorn Range. Wagy Flat Road, 7.6 miles east of the Summit. 1249 Comment
  CAS-BOT-BC161468  Bromus tectorum Ernest C. Twisselmann 1958-4-26 4375 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade, 3.8 miles west of Maricopa. 289 Comment
  CAS-BOT-BC161470  Bromus tectorum Ernest C. Twisselmann 1958-4-24 4368 Kern Mohave-Randsburg Region. Plain 6 miles east of Mojave. 655 Comment
  RSA0069449  Bromus tectorum Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1161 Kern House Canyon, spur. No outlet to base of hills across valley. 1265 Comment
  SBBG49903  Bromus tectorum L. S. Matlovsky 1975-3-28 DM 0011 -2 Kern near Kern County Sanitary Disposal Area, Mojave Comment
  RSA706737  Bromus tectorum L. M. Moe 2002-5-3 2273 Kern Plants of Ft. Tejon State Park 1052 Comment
  UC53324  Bromus trinii Jos. Burtt Davy 1896-4-26 1749 Kern Bakersfield Comment
  UCD105602  Caesalpinia gilliesii Ernest C. Twisselmann 1960-8-21 5987 Kern Temblor Range and the Western San Joaquin Valley. Ernest Still Ranch, 0.5 mile south of Annette. Shandon, CA. 640 Comment
  RSA0074687  Calandrinia menziesii Erika M. Gardner, Amanda E Fisher 2015-3-12 1286 Kern About 1.5 miles west of Highway 178, 0.80 miles north of Robbers Roost. 1265 Comment
  UC2049236  Calandrinia menziesii Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 782 Kern Tejon Ranch. About 2.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  JEPS126235  California macrophylla Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 757 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  CAS-BOT-BC483321  Calochortus amoenus Jack M. Zaninovich 1965-5-8 345 -73 Kern Williams Nature Conservancy Preserve near Glennville, Sierra Nevada Comment
  RSA377367  Calochortus invenustus Christopher Davidson 1975-7-3 2973 Kern Road to Mt Pinos. Steep E slope facing N branch of Seymour Creek, toward Mt. Pinos Campgound. Los Padres National Forest. 2287 Comment
  SBBG22201  Calochortus luteus H. and M. Dearing 1935-4-28 306 Kern near Bakersfield Comment
  CAS-BOT-BC132517  Calochortus striatus Ernest C. Twisselmann 1965-6-3 10936 Kern At the mouth of Chimney Creek Canyon (South Fork Valley) 1036 Comment
  SEINET3885460  Calochortus superbus D. W. McNeal 1983-5-18 2813 Kern Along a low rd. bank beside Hwy. #155, 3.9 mi. W. of Woody.; 0 Comment
  SBBG54484  Calochortus venustus L. R. Abrams 1927-4-30 11667 Kern Grapevine Grade, Tejon Pass Comment
  UC68815 Image available Calochortus venustus H. M. Hall Jun 1905 6265 b Kern s slope Tejon Pass 1280 Comment
  UCR157771  Calochortus venustus George K. Helmkamp, E. A. Helmkamp 1998-6-29 4181 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  CAS-BOT-BC494064  Calochortus venustus James T. Vale 1981-5-5 3708 Kern East side of Lake Isabella Comment
  CAS-BOT-BC494066  Calochortus venustus John Thomas Howell 1930-5-13 5055 Kern Rocky wash, Kern Canyon, 7miles above Kernville 844 Comment
  CAS-BOT-BC494068  Calochortus venustus E. R. Blakley 1962-6-21 5262 Kern Quatal Canyon half mile below Toad Springs Camp 1478 Comment
  CAS-BOT-BC494070  Calochortus venustus Ernest C. Twisselmann 1955-6-23 2187 Kern Flowering Plants of San Emigdio Range, Cowhead Potrero, north of Mt. Able, Shandon 1630 Comment
  CAS-BOT-BC496724  Calochortus venustus Ernest C. Twisselmann 1962-6-21 7377 Kern Tejon Ranch: Winter's Ridge; Tehachapi Mountains 1463 Comment
  CAS-BOT-BC496726  Calochortus venustus Ernest C. Twisselmann 1956-5-17 2808 Kern Kelso Creek Canyon, 9.1 miles south of Weldon; Tehachapi Mountains 804 Comment
  CAS-BOT-BC496728  Calochortus venustus Ernest C. Twisselmann 1965-7-27 11259 Kern Squirrel Meadow, Breckenridge Mountain; Tehachapi Mountains 2072 Comment
  UC1971794  Calycadenia spicata Evalyn L. Farnsworth 1972-7-1 F 24 N71c Kern High ridge between Cedar and Lumreau Creeks Comment
  CAS-BOT-BC210173  Calystegia longipes Dana York 1996-3-26 476 Kern Kern River Basin. Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River canyon 245 Comment
  JEPS48517  Calystegia longipes Charlotte N. Smith 1941-5-27 415 Kern about 5 mi s and w from Kernville (near the road to the Greenhorn Summit Store); s and w from Kernville 1097 Comment
  OBI63059  Calystegia longipes R. K. Brummitt 1997-6-13 19737 Kern By N end of Lake Isabella, 3 km S of Kernville on road to Weldon 800 Comment
  RSA718661  Calystegia longipes Michael Honer 1999-5-17 0032 Kern Short Canyon: S-facing slopes appx. 1/2 mi. NW of road-end parking area. 1341 Comment
  SD260208  Calystegia longipes Mitch Provance 2016-6-21 616 22 Kern Southern Sierra Nevada: Kern River Canyon, near Lower Richbar on Hwy 178 (Mount Adelaide 7.5'Q) 441 Comment
  UC661015  Calystegia longipes L. R. Short and I. H. Johnson 1934-5-12 200 Kern Caliente Creek Caliente Quad., (nr) Sequoia National Forest, Caliente Creek Comment
  UCR213819  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-5-19 12782 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC221198  Calystegia malacophylla var. berryi R. K. Brummitt 1997-6-13 19733 Kern Greenhorn Mts., 5 km E of Glennville towards Sierra Alta; near the Iverson's Farm 1300 Comment
  SBBG14759  Calystegia occidentalis subsp. fulcrata E. C. Twisselmann 1962-6-1 7243 Kern head of Water Cyn 1658 Comment
  RSA113830  Camissonia boothii subsp. decorticans Harlan Lewis 1957-6-22 1106 Kern near Havilah. Comment
  SEINET7073734  Camissonia campestris A. G. Vestal 1955-4-18 s.n. Kern About 4 miles southeast of Devils Den on Route 33. Antelope Plain. UTM Zone 11, 234248mE, 3956872mN. Coordinate datum: NAD27. Comment
  SFV17431  Camissonia campestris P. M. Schiffman 1998-6-3 s. n. Kern Temblor Mountains, a few miles east of the Carrizo Plain. In roadcuts along Highway 58. Comment
  RSA145186  Camissonia campestris subsp. campestris E. G. Linsley, J. W. MacSwain 1959-4-6 59 -71 Kern Red Rock Canyon. Comment
  RSA745064  Camissonia campestris subsp. campestris LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3641 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  UCR219500  Camissonia campestris subsp. campestris Ellen Dean, T. Starbuck, M. Starbuck 2008-3-25 4602 Kern just southwest of Red Rock Canyon State Park, along Neuralia Road, just south of junction with Rork Rand Road 632 Comment
  UCR253966  Camissonia campestris subsp. campestris Mitch Provance, Callen Huff 2009-4-21 10510 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  RSA0082605  Camissonia campestris subsp. campestris Ernest C. Twisselmann 1963-4-12 8039 Kern Plain at the mouth of Tejon Canyon. 243 Comment
  RSA166231  Camissonia claviformis subsp. claviformis Donald Myrick 1964-3-23 731 Kern Upper end of Red Rock Canyon, Hwy 6 915 Comment
  RSA747116  Camissonia graciliflora Pam De Vries 2009-4-21 7345 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
  UC140657  Camissonia graciliflora C. A. Purpus 1898-5 Kern Greenhorn Mts. Comment
  UCR130370  Camissonia kernensis subsp. gilmanii David Charlton 1990-4-29 4234 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  CAS-BOT-BC160821  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1956-4-20 2655 Kern Kelso Creek Canyon, 5.5 miles south of Weldon 883 Comment
  CAS-BOT-BC475174  Camissonia kernensis subsp. kernensis Erika M. Gardner; Sarah De Groot 2014-3-23 719 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Horse Canyon, about 900 ft S of the first hairpin turn of Horse Canyon Road, along an old mining rood 1624 Comment
  RSA505603  Camissonia kernensis subsp. kernensis Barbara Ertter 1986-4-21 6041 Kern S Sierra Nevada E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  RSA0075991  Camissonia pubens Erika M. Gardner, Joy England 2014-3-28 739 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  UC1928547  Camissonia strigulosa Steve Boyd, Valentin Arvizu 2008-5-1 11900 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
  JEPS43858  Camissoniopsis hirtella Charlotte N. Smith 1941-6-2 500 Kern about 1/2-3/4 mi e Little Poso Creek (near Coffee Creek, near rd from Poso Flat to Davis Ranger Station); Greenhorn Mts. 1021 Comment
  CAS-BOT-BC76295  Canbya candida Ernest C. Twisselmann; Clifton Smith; Eben McMillan 1968-4-24 14086 Kern Sierra Nevada. Cyrus Canyon (east of Kern Valley). 1036 Comment
  CAS-BOT-BC37444  Cardamine californica Ernest C. Twisselmann 1963-5-17 8264 Kern Sierra Nevada. The Greenhorn Range. Poso Creek Canyon, 2.25 miles above Poso Mine. 838 Comment
  RSA0062432  Cardamine californica Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1380 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. 1383 Comment
  CAS-BOT-BC18279  Carex Evalyn L. Farnsworth 1965-3-28 343 Kern The Greenhorn Range. Cedar Creek at the Stone Corral. 853 Comment
  POM290830  Carex Lyman Benson 1936-5-17 7625 Kern East side of Sunday Peak. Greenhorn Mountains; Kern River watershed. 1981 Comment
  CAS-BOT-BC19444  Carex bolanderi John Thomas Howell 1962-7-9 38381 Kern Sierra Nevada. Greenhorn Range. Near Park headquarters. 1798 Comment
  CHSC95711  Carex douglasii LeRoy Gross 2005-5-31 2314 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52).Collected northeast of the radio towers, along 4x4 trail to first saddle that you come too. 1973 Comment
  UC1563652  Carex fracta Barbara Ertter 1988-8-6 7898 Kern ca. 13 air mi ssw Lake Isabella (head of Mill Creek, Squirrel Meadow); Breckenridge Mt., Squirrel Meadow, Mill Creek 2000 Comment
  CAS-BOT-BC31113  Carex lemmonii John Thomas Howell 1962-7-11 38603 Kern Shirley meadows. Greenhorn Mountains. 2011 Comment
  CAS-BOT-BC31746  Carex mariposana John Thomas Howell 1962-7-10 38460 Kern Near Shirley Meadows. Greenhorn Mountains. 1981 Comment
  CAS-BOT-BC32139  Carex multicaulis John Thomas Howell 1962-7-10 38442 Kern 1.5 mi S of Summit, Greenhorn Mountains. 1950 Comment
  POM296851A  Carex multicaulis Lyman Benson 1937-5-30 8370 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  POM290828  Carex multicaulis Lyman Benson 1934-5-6 6052 Kern Sunday Peak Road. Greenhorn Mountains. Posey Creek Watrershed. 1982 Comment
  UCSB69607  Carex multicaulis Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC119790  Carex nebrascensis Ernest C. Twisselmann 1963-7-10 8709 Kern Fork of Cannell Creek on Pine Flat. 2164 Comment
  SEINET12770345  Carex nebrascensis E. C. Twisselmann 1966-6-25 12447 Kern Bartolas Creek near its summit. Jeffrey pine forest 2088 Comment
  RSA0103721  Carex praegracilis Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2248 Kern Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  CAS-BOT-BC281939  Carthamus tinctorius Ernest C. Twisselmann 1963-8-8 8825 Kern San Joaquin Valley. Highway US 99, 1.5 mile S of Cawelo 114 Comment
  CAS-BOT-BC248942  Castilleja Dr. Barton W. Evermann 1915-4-20 s.n. Kern Havilah Comment
  LA82998  Castilleja affinis subsp. affinis O. H. Kappler; 1947-5-24 Kern Sierra Nevada, Greenhorn Mountains. Shelby Meadow 1950 Comment
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Feb 3 2014
  JEPS41285  Castilleja angustifolia Ernest C. Twisselmann 1965-5-6 10734 Kern Mesquite Canyon Mojave Desert, Mojave-Randsburg Region, El Paso Range 1051 Comment
  UCR196723  Castilleja angustifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 279 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  SEINET10862256  Castilleja applegatei var. pinetorum Barbara J. Ertter, James R. Shevock 1986-4-21 Ertter 6032 Kern S Sierra Nevada E of Isabella Lake; Pacific Crest Trail 2-3 mi N of Walker Pass, just past first saddle. 1890 Comment
  CAS-BOT-BC209940  Castilleja attenuata James R. Shevock 1982-4-18 9205 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Kern River Basin. Along California highway 178 between Mountain Mesa and Squirrel Valley paralleling Lake Isabella Reservoir 822 Comment
  SBBG15024  Castilleja attenuata E. C. Twisselmann 1962-3-30 6739 Kern Antelope Plains, 0.25 mi S of New Well Camp 243 Comment
  JEPS36121  Castilleja attenuata Ernest C. Twisselmann 1964-4-25 9257 Kern ca 3 mi sw Woody (slope on the s side of Howling Gulch); Sierra Nevada, Greenhorn Range, Howling Gulch 792 Comment
  JEPS10884  Castilleja brevistyla B. O. Schreiber 1938-4-17 2477 Kern 3.4 mi w Blackwells Corner (Antelope Valley); Lost Hills Quad., Antelope Valley 213 Comment
  OBI9392  Castilleja brevistyla Lewis S. Rose 1966-3-28 66014 Kern Mouth of Cedar Cyn, Temblor Range 427 Comment
  SD114387  Castilleja brevistyla Darley F. Howe 1956-4-14 2529 Kern Carneros Rocks, Temblor Range, west Kern Co. 456 Comment
  CAS-BOT-BC184113  Castilleja chromosa James R. Shevock 1985-3-23 11085 Kern Indian Wells Canyon, north-facing slope along L.A. Aqueduct Road 1036 Comment
  CAS-BOT-BC478582  Castilleja chromosa Erika M. Gardner; Sierra Sutton 2015-3-11 1262 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cow Haven Canyon, near mouth of Canyon, along eastern ridges 1256 Comment
  RSA0077497  Castilleja chromosa Erika M. Gardner, Chul Paik 2015-5-23 1462 Kern About 0.12 miles north of the PCT/McIver's 4x4 road, at the head of Smith Canyon. 2034 Comment
  UCR100941  Castilleja exserta George K. Helmkamp, E. A. Helmkamp 1998-4-8 3198 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  UCR24846  Castilleja exserta John C. Roos 1937-5-26 444 Kern east of Maricopa Comment
  UCSB46962  Castilleja exserta subsp. exserta Orr, Bruce 1978-5-7 Kern Mojave Desert; along Highway 138; ca. 3 mi. east of its intersection with Interstate 5 762 Comment
  UC638767  Castilleja exserta subsp. venusta Ethel Crum 1937-5-6 1811 Kern 13 mi sw Kramer; Mojave Desert 693 Comment
  JEPS19642  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with J. R. Sweeney 1957-5-11 5866 Kern about 1.5 mi nw Caliente (top of high road-cut along U.S. Highway 466, about 1.5 mi w of (before) start of grade-ascent) 335 Comment
  JEPS52229  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1966-5-10 12145 Kern 0.8 mi e Havilah (Haight Canyon); Tehachapi-Kernville Region, Piute Mountains, Haight Canyon 975 Comment
  UC64967  Castilleja subinclusa subsp. subinclusa H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5077 Kern e side Greenhorn Range; Southern Sierra Nevada Mountains 1219 Comment
  CAS-BOT-BC38184  Caulanthus anceps Ernest C. Twisselmann 1965-6-18 11025 Kern San Emigdio Range and the Mount Pinos Region. Pleito Ridge. 1127 Comment
  CAS-BOT-BC38268  Caulanthus californicus Jack Zaninovich 1967-4-26 105 Kern Zaninovich Garden, Delano. Comment
  UC569039  Caulanthus californicus P. A. Munz 1935-4-1 13609 Kern 12 mi sw Maricopa; sw of Maricopa Comment
  RSA625039  Caulanthus cooperi Mary DeDecker 1982-4-27 5297 Kern Sierra Nevada: Indian Wells Valley drainage; Freeman Gulch, south of Walker Pass highway. 1066 Comment
  CAS-BOT-BC38443  Caulanthus coulteri Clare B. Hardham 1962-3-20 8906 Kern Between Caliente and Lorraine. Comment
  CAS-BOT-BC38459  Caulanthus coulteri Ernest C. Twisselmann 1965-4-14 10508 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain. 487 Comment
  RSA531127  Caulanthus coulteri Bruce M. Crawford 1932-3-21 15301 Kern El Tejon Ranch, Mojave Desert. 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
  OBI7372  Caulanthus inflatus Robert J. Rodin 1974-3-19 9485 Kern Mojave Desert near Calif city Comment
  SFV13478  Caulanthus inflatus S. Crowther 1983-5-7 s. n. Kern Mojave Desert West of California City. 800 Comment
  SFV1442  Caulanthus inflatus J. H. Wood 1958-4-19 s. n. Kern Mojave Desert 8 miles west of Boron on Route 466. South side. Comment
  CAS-BOT-BC531739  Caulanthus lasiophyllus Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-2-28 1153 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Boulder Spring 1212 Comment
  UC1927379  Caulanthus lasiophyllus Naomi Fraga, Steve Boyd 2003-3-20 436 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UCR228193  Caulanthus lasiophyllus Dave Silverman, Cindy Hopkins, Lance Woolley 2010-4-13 7909 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy 395/Brown Rd jct, 1.2 km W of Peak 3342 and 1.6 km S of Peak 2923 860 Comment
  CAS-BOT-BC40180  Caulanthus lasiophyllus Ernest C. Twisselmann 1954-3-13 869 Kern The Temblor Range and the Western San Joaquin Valley. North Lost Hills. 10 miles northwest of Lost Hills. 99 Comment
  CAS-BOT-BC40555  Caulanthus lasiophyllus Donald Myrick 1961-3-4 220 Kern Off Skyline Drive over Elk Hills about 10 miles east of McKittrick. 457 Comment
  CAS-BOT-BC40573  Caulanthus lasiophyllus F. J. Kirby 1958-3-1 1038 Kern Indian Wells Canyon, 15 miles west of Inyokern. 822 Comment
  UCR118532  Ceanothus cordulatus David Charlton 1989-7-16 3626 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  CAS-BOT-BC48858  Ceanothus cuneatus John Thomas Howell 1976-5-19 51767 Kern Digger pine - Douglas oak woodland between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  PASA1658  Ceanothus diversifolius Margaret Stason 5-33 470 Kern Near Junction of Cedar Creek and the Greenhorn Mountain road Comment
  CAS-BOT-BC51178  Ceanothus leucodermis F. A. M. 1936-5-17 14636 Kern Highway from Bodfish to Havilah Comment
  CAS-BOT-BC51190  Ceanothus leucodermis John Thomas Howell 1962-7-9 38370 Kern Black Mt. south side, Greenhorn Mountains 1219 Comment
  RSA517195  Ceanothus leucodermis J. T. Howell, G. H. True 1969-5-13 45609 Kern Open brushy slope, Spanish Needle Creek rd. to Lamont Meadow. Comment
  SBBG68460  Ceanothus leucodermis R. Hoffmann 1930-4-28 Kern Tehachapi Comment
  RSA25741  Ceanothus vestitus Carl B. Wolf 1941-8-2 11132 Kern Cuddy Canyon, 1.5 mi W of Frazier Mtn. Park. 1463 Comment
  UCR200106  Ceanothus vestitus Naomi Fraga, Sue Mills 2004-6-5 1244 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  UC2049439  Celtis reticulata Nick Jensen with J. Mark Porter, Dylan Cohen, Nico Medina 2015-11-9 3865 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains, about 2.5 air km E of the junction of Deer Trail Road with Highway 223. Comment
  POM289548  Centaurea melitensis Lyman Benson 1936-5-30 7648 Kern 8 miles east of Bakersfield/ Greenhorn Mountain. 183 Comment
  POM351517  Centaurea repens Anstruther Davidson 1926-08 3623 Kern Dry Lakes, Mohave Desert Comment
  RSA0103679  Centaurea solstitialis Nick Jensen, Ed Kentner 2014-9-28 2584 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
  UCD130211  Centromadia pungens Ernest C. Twisselmann 1962-6-20 7417 Kern Weedpatch region: Adobe Road, 1.3 miles south of Bear Mountain Boulevard. 128 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-BC279590  Centromadia pungens subsp. pungens John Thomas Howell 1962-5-23 37389 Kern Isabella 762 Comment
  RSA0088122  Centrostegia thurberi Erika M. Gardner, Sarah De Groot 2014-3-23 697 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
  UCR90581  Centrostegia thurberi Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  CAS-BOT-BC179789  Centrostegia thurberi Frederick V. Coville; Frederick Funston 1891-6-23 1045 Kern Kern River Valley. Death Valley Comment
  LA45611  Cercis occidentalis Carl Epling; Harvey Anderson 1931-3-31 sn Kern Onyx Comment
  RSA453305  Cercocarpus betuloides C. Cunningham 1940-6-30 s.n. Kern Near summit on road, Greenhorn Mountains. 1677 Comment
  CAS-BOT-BC135535  Cercocarpus betuloides var. betuloides Neal T. Childs 1911-8-21 34 Kern Kern National Forest 1676 Comment
  CAS-BOT-BC135544  Cercocarpus betuloides var. betuloides James R. Shevock 1982-5-9 9455 Kern Along FS trail 34E24, Fay Creek Trail, Southern Kern Plateau, Sequoia National Forest - Southern Sierra Nevada 1432 Comment
  CAS-BOT-BC137021  Cercocarpus betuloides var. betuloides L. R. Abrams 1927-4-30 11689 Kern Fort Tejon Comment
  CAS-BOT-BC148502  Cercocarpus ledifolius var. ledifolius Ernest C. Twisselmann 1957-6-25 3780 Kern East fork of upper San Emigdio - San Emigdio Range 1554 Comment
  CHSC98651  Chaenactis fremontii L. P. Janeway; B. Castro 2008-4-7 9265 Kern Mojave Desert. Transition between Fremont Valley and El Paso Mountains; southwest corner of junction of Redrock-Randsburg Road and Cantil Road. 644 Comment
  RSA0078089  Chaenactis fremontii Erika M. Gardner 2015-4-4 1386 Kern Near Bird Springs Pass. 1304 Comment
  RSA166227  Chaenactis fremontii Donald Myrick 1964-3-23 734 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  UCR195310  Chaenactis fremontii Naomi Fraga, Michael Denslow 2003-4-8 453 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  UCR85554  Chaenactis fremontii Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  UCSB6436  Chaenactis fremontii 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-BC277280  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1966-5-10 12115 Kern Tehachapi-Kernville Region. Piute Mountains: west end of King Solomon's Ridge 1524 Comment
  CAS-BOT-BC277306  Chaenactis glabriuscula var. glabriuscula Clare B. Hardham 1957-6-10 2149 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC277308  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13189 Kern Along r.r. right-of-way, on U.S. 466, ca. 8 mi. E of Edison Comment
  JEPS34177  Chaenactis glabriuscula var. glabriuscula A. Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  JEPS52218  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1966-5-10 12124 Kern w end of King Solomon's Ridge; Tehachapi-Kernville Region, Piute Mountains, King Solomon's 1463 Comment
  SBBG19685  Chaenactis glabriuscula var. glabriuscula E. C. Twisselmann 1963-4-26 8107 Kern high point N of Poso Crk Gorge 838 Comment
  UC135256  Chaenactis glabriuscula var. glabriuscula A. A. Heller 1905-4-11 7650 Kern Pampa Station Comment
  UC144420  Chaenactis glabriuscula var. glabriuscula A. A. Heller 1905-4-7 7615 Kern Caliente Comment
  CAS-BOT-BC277304  Chaenactis glabriuscula var. glabriuscula John Thomas Howell 1958-5-22 33193 Kern Kern River Canyon 2 miles north of Kernville 914 Comment
  CAS-BOT-BC284237  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-10 3166 Kern North base of Comanche Point, El Tejon Ranch, mouth of Comanche Crreek 152 Comment
  CAS-BOT-BC284254  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1958-3-26 4200 Kern Poso Creek Road, 2.1 mile seast of Mon Bluff, San Joaquin Valley 243 Comment
  CAS-BOT-BC284256  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1962-4-19 7011 Kern Poso Hills, ridge on the west side of the mouth of Adobe Canyon, Eastern San Joaquin Valley 251 Comment
  CAS-BOT-BC284258  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1963-4-12 8033 Kern Mesa on the south side of the mouth of Tejon Canyon, San Joaquin Valley 219 Comment
  CAS-BOT-BC284262  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1954-4-15 1058 Kern Open Plain, mouth of Ross Canyon, 6 miles southwest of Blackwell's Corner, Temblor Range and the Western San Joaquin Valley 304 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
  POM214013  Chaenactis glabriuscula var. megacephala W. M. Ingram, Alva Hansen 1935-04 s.n. Kern Tehachapi Mt. region Comment
  POM288462  Chaenactis glabriuscula var. megacephala Lyman Benson 1932-4-24 3371 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  RSA0062392  Chaenactis glabriuscula var. megacephala Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1484 Kern Tejon Ranch. Antelope Canyon about 4.0 km north of the junction with Contour Rd. 1218 Comment
  RSA0062714  Chaenactis glabriuscula var. megacephala Nick Jensen, Sandy Namoff 2014-4-16 1023 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  CAS-BOT-BC277804  Chaenactis santolinoides Robert Luthey 1975-6-16 405 Kern Piute Mountain just above crest of Harris grade 1981 Comment
  CAS-BOT-BC277806  Chaenactis santolinoides Ernest C. Twisselmann 1959-6-18 5400 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 1.6 miles east of Munzer Meadow 2042 Comment
  CAS-BOT-BC277808  Chaenactis santolinoides Ernest C. Twisselmann 1965-7-6 11128 Kern Tehachapi Mountains. North slope of Tehachapi Peak 2194 Comment
  UCSB51497  Chaenactis santolinoides Hodgson, John 1928-9-1 Kern Mt. Pinos; Santa Barbara Forest 2590 Comment
Read comments
Dec 21 2006
  RSA748376  Chaenactis xantiana Justin M. Wood, Dustin M. Ray 2009-6-10 876 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA793196  Chaenactis xantiana Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3916 Kern Tehachapi Mountains: Unnamed ridgeline to southeast of Oak Creek Canyon, northwest of Burham Canyon along Pacific Crest Trail. 1890 Comment
  RSA750563  Chamaesyce albomarginata Scott D. White, Justin M. Wood 2009-5-19 12744 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CAS-BOT-BC66390  Cheilanthes covillei Paul Leskinen 1972-9-11 1442 Kern below Alta Sierra, south aspect 1524 Comment
  RSA730086  Cheilanthes covillei Naomi Fraga, Amber Maurice 2003-2-22 251 Kern THE OWENS PEAK EASTERN WATERSHED. Upper reaches of Short Canyon. SW side of canyn. 1372 Comment
  UCR183750  Cheilanthes covillei A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33720 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  UCR271704  Chenopodium album Mitch Provance, Robin Kinmont 2015-5-12 515- 09 Kern Tehachapi Mountains, Tehachapi Valley, Highline Rd. near Water Canyon Road 1326 Comment
  JEPS121857  Chenopodium californicum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 873 Kern Tejon Ranch: Cottonwood Creek along Contour Road, about 1 road km east of the powerlines. Comment
  UCR198366  Chenopodium californicum Steve Boyd, Valentin Arvizu 2008-5-1 11939 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR177130  Chenopodium desiccatum G. R. Ballmer 1998-9-20 s.n. Kern San Joaquin Valley, Kern lakebed south of Bakersfield, 3.5 miles south of Hwy 223, 0.5 mi. east of Wible Rd., between Hwy 99 & I-5, N of Herring Rd. 88 Comment
  RSA0065650  Chenopodium fremontii Erika M. Gardner, Kristin Forgrave 2013-6-29 432 Kern Canyon bottom of Sage Canyon. 1500 Comment
  CAS-BOT-BC260780  Chenopodium rubrum var. humile Ernest C. Twisselmann 1964-7-17 9744 Kern Tehachapi Mountains. Southeast end of Castaic Lake 1051 Comment
  RSA229898  Chenopodium strictum var. glaucophyllum H. A. Wahl 1967-9-24 21895 Kern 10 mi. S of Bakersfield. Comment
  CAS-BOT-BC497673  Chlorogalum pomeridianum Ernest C. Twisselmann 1961-5-4 6055 Kern Eastern San Joaquin Valley: Famosa Road, 4.1 mi W of Woody 297 Comment
  RSA706728  Chlorogalum pomeridianum var. pomeridianum L. M. Moe 2003-5-20 2386 Kern Plants of Ft. Tejon State Park 1128 Comment
  CDA18024  Chorispora tenella Greynolds, Frankhauser, Villatoro 1999-6-7 PDR 017517 Kern Vicinity of Frazier Park. Lake of the Woods, near nr. intersection of Cuddy Valley Rd. & Lockwood Valley Rd. 1575 Comment
  RSA791403  Chorizanthe brevicornu James R. Shevock 1992-5-16 12174 Kern Eastern slope of the Southern Sierra Nevada. Along dirt access road paralleling the L.A. Aqueduct between California highway 178 and Indian Wells Canyon. 1006 Comment
  UCR185071  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 513 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Short Canyon, site of old mining prospect 1006 Comment
  UC1136027  Chorizanthe brevicornu var. brevicornu A. D. Gifford 1935-5-3 649 Kern 10 mi n Manzana; Tejon Quad. Comment
  UCD99677  Chorizanthe brevicornu var. brevicornu John Thomas Howell 1962-5-21 37175 Kern northeast of Lake Isabella. 792 Comment
  CAS-BOT-BC256997  Chorizanthe membranacea H. L. Bauer 1928-5-26 s.n. Kern Breckenridge Mts. Comment
  UCSB1372  Chorizanthe membranacea Ballard 1955-5-7 Kern Road from Glenville to Woody; 2 mi. NE Woody, Greenhorn Mountains 609 Comment
  SBBG125054  Chorizanthe spinosa A. Parikh, N. Gale 2010-5-28 3234 Kern 0.2 km N of Rosamond Blvd, just E of 70th St W 730 Comment
  UC635073  Chorizanthe spinosa Frank W. Peirson 1927-5-7 7274 Kern 3 mi s Muroc; s of Muroc Comment
  SEINET6894764  Chorizanthe staticoides W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  RSA685250  Chorizanthe xanti James R. Shevock 1972-4-30 1609 Kern Kern River Canyon, near River Kern 823 Comment
  CAS-BOT-BC36316  Chrysolepis sempervirens Ernest C. Twisselmann 1963-7-10 8648 Kern Rim of the Kern Plateau southwest of Pine Flat 2255 Comment
  SBBG24134  Chrysolepis sempervirens E. C. Twisselmann 1965-8-20 11541 Kern Shirley Meadows 2103 Comment
  UCR215356  Chrysothamnus nauseosus subsp. hololeucus Naomi Fraga, Daniel Brock 2004-11-14 1346 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, Short Canyon 1006 Comment
  UCR196761  Chrysothamnus teretifolius Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 985 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1037 Comment
  CAS-BOT-BC105934  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8894 Kern East flank of Bald Eagle Peak, north end of Piute Mountain - Tehachapi-Kernville Region 1950 Comment
  CAS-BOT-BC105936  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8917 Kern Lookout Point, Piute Mountains - Tehachapi-Kernville Region 2499 Comment
  CAS-BOT-BC105938  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1967-9-19 13713 Kern Summit of Scodie (Kiahvah) Mountain - Tehachapi-Kernville Region 1981 Comment
  CAS-BOT-BC105945  Chrysothamnus viscidiflorus subsp. viscidiflorus Louis C. Wheeler 1935-8-12 1552 Kern Cottonwood Cr., Warner Mts., Modoc National Forest 1981 Comment
  UCSB4489  Chylismia claviformis Bingham, Nancy 1946-4-6 Kern Last Chance Canyon; El Paso Mtns; 32 miles NNE of Mohave; Mohave Desert Comment
  CAS-BOT-BC160643  Chylismia claviformis subsp. claviformis Leslie Nagata 48 Kern Scodie Mts. Horse Canyon Road 1633 Comment
  VVC2854  Chylismia claviformis subsp. integrior Tim Thomas 2014-4-12 6252 .2 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  CAS-BOT-BC279869  Cichorium intybus Ernest C. Twisselmann 1957-8-5 3956 Kern Eastern San Joaquin Valley. Corral Canyon, Poso Hills 480 Comment
  UCR270443  Cirsium andersonii John F. Emmel 2000-7-8 1667 Kern Southern Sierra Nevada Mountains, Piute Mountains, summit ridge of Liebel Peak 2450 Comment
  CAS-BOT-BC277980  Cirsium cymosum John Thomas Howell; Gordon H. True 1971-6-17 48019 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  CAS-BOT-BC285389  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene 1493 Comment
  CAS-BOT-BC286431  Cirsium occidentale var. venustum Ernest C. Twisselmann 1962-5-8 7123 Kern Head of Short Canyon 1051 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
  CAS-BOT-BC286297  Cirsium scariosum var. citrinum Ernest C. Twisselmann 1963-8-8 8833 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC438722  Cistanthe monandra Paul F. Covel 1940-4-3 1775 Kern Red Rock Canyon Comment
  RSA761536  Cistanthe monandra LeRoy Gross, Pamela Conway 2010-5-13 4499 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road., Started off a dirt road near 34.91142N, 119.42112W. Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  CAS-BOT-BC172417  Clarkia bottae Fay A. Mac Fadden 1936-5-16 14615 Kern Hillsides near Democrat Springs Comment
  CAS-BOT-BC164225  Clarkia cylindrica subsp. clavicarpa Ernest C. Twisselmann 1956-5-17 2806 Kern Kern River Canyon 457 Comment
  CAS-BOT-BC164273  Clarkia cylindrica subsp. cylindrica John Thomas Howell 1928-5-27 3864 Kern 1 mile west Chandler's and the Ridge Route to Bakersfield Comment
  RSA760991  Clarkia cylindrica subsp. cylindrica Pam De Vries 2010-6-14 7690 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 3.8 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. Management Unit 3, just east of microwave towers 1323 Comment
  RSA512850  Clarkia dudleyana J. T. Howell, G. H. True 1971-7-12 48330 Kern West slope of Greenhorn Range, 3 miles east of Glenville. 1220 Comment
  CAS-BOT-BC164494  Clarkia exilis David D. Keck; Palmer Stockwell 1935-5-11 3264 Kern 12 miles above mouth of Kern River Canyon 675 Comment
  CAS-BOT-BC164496  Clarkia exilis Ira L. Wiggins 1950-4-8 12294 Kern On north-facing slope, Kern River Canyon, 14 mi. e. of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC164498  Clarkia exilis L. R. Abrams 1927-5-2 12009 Kern Lower Kern River Canyon 4 miles from its mouth Comment
  RSA209527  Clarkia heterandra E. C. Twisselmann 1961-5-23 6169 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile below the Meadows Place. 1067 Comment
  UCD104520  Clarkia heterandra L. D. Gottlieb 1983-7-7 8381 Kern On Rancheria Road, 0.2 mile NE of Davis Guard Station Bldg., SW of Alta Sierra in Greenhorn Mt. Comment
  UCR266619  Clarkia purpurea subsp. quadrivulnera Mitch Provance, Callen Huff 2009-6-16 10865 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58 680 Comment
  CAS-BOT-BC164538  Clarkia purpurea subsp. viminea Loraine Meng 1965-6-13 147 Kern Highway 155 at Pascoe Road, Glennville 868 Comment
  CAS-BOT-BC164850  Clarkia rhomboidea Clare B. Hardham 1958-6-10 3636 Kern Piute Cypress Forest near Bodfish Comment
  UCR271265  Clarkia speciosa Mitch Provance, Luis Aguilar 2016-5-17 516- 43 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 1 mi E of old Native American school 744 Comment
  RSA512847  Clarkia speciosa subsp. polyantha J. T. Howell, G. H. True 1971-7-12 48332 Kern West slope of Greenhorn Range, 3 miles east of Glenville. 1220 Comment
  UC1071902  Clarkia speciosa subsp. polyantha H. Lewis, F. C. Vasek, W. Ernst 1951-6-11 848 Kern 4.9 mi w Bodfish (Kern Canyon Road) Comment
  CAS-BOT-BC164545  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7380 Kern Tejon Ranch: Winters Ridge 1219 Comment
  CAS-BOT-BC165309  Clarkia speciosa subsp. speciosa D. E. Breedlove 1963-7-4 5472 Kern Along Comanche Point Rd., 4 miles west of the western edge of Cummings Valley Comment
  CAS-BOT-BC22696  Clarkia tembloriensis subsp. tembloriensis Frank Charles Vasek 1960-5-6 600506 -11 Kern Temblor Range, Cedar Canyon Rd, 6.8 mi S of its jctn with Bitterwater Rd at a point 7.3 mi SW of its jctn with US 466 Comment
  RSA211979  Clarkia tembloriensis subsp. tembloriensis E. C. Twisselmann 1969-6-8 15631 Kern Temblor Range; Cedar Canyon. 671 Comment
  CAS-BOT-BC183493  Clarkia unguiculata James R. Shevock 1982-5-22 9535 Kern Breckenridge Mountains. Along California highway 178 at Democrat Hot Springs 701 Comment
  RSA60378  Clarkia unguiculata E. K. Balls 1950-4-25 15937 Kern 13 miles SE of Edison, turn-off to Caliente, Hwy 466. 488 Comment
  RSA706833  Clarkia unguiculata L. M. Moe 2002-5-26 2336 Kern Ft. Tejon State Park 1006 Comment
  CAS-BOT-BC165842  Clarkia xantiana W. R. Dudley 1895-6-27 448 Kern Hillside lower ranch, vicinity of Bisses Station Comment
  CAS-BOT-BC439189  Claytonia exigua subsp. exigua James R. Shevock 1982-4-19 9254 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir. 853 Comment
  UCR184032  Claytonia exigua subsp. exigua A. C. Sanders 2007-5-23 33856 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
  OBI39118  Claytonia parviflora subsp. parviflora David J. Keil 1978-3-19 12623 Kern At Kern- San Luis Obispo county line along Calif Hwy 58. Temblor Range 823 Comment
  RSA720756  Claytonia parviflora subsp. parviflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 280 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
  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-BC439903  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1967-5-30 13143 Kern Sierra Nevada, Kern Plateau. Northwest fork of Chimney Creek above Lamont Meadow. 1600 Comment
  RSA778708  Claytonia perfoliata subsp. intermontana Amber Swanson 2011-4-13 418 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
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Jan 7 2013
  CAS-BOT-BC440112  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1971-6-15 47734 Kern South end of Havilah Canyon 1310 Comment
  RSA386258  Clematis ligusticifolia Robert Gustafson 1981-7-13 2372 Kern Pine Mountain Club, about 3/4 mile north of 700 Zion Road on Zion Road. 1829 Comment
  UCR54088  Cleomella obtusifolia M. O. Bagley 1987-6-2 2088 Kern Western Mojave Desert, [WNW of Boron], about 0.5 mi north of Desert Lake along Borax Rd 726 Comment
  RSA451361  Coleogyne ramosissima Gary D. Wallace 1977-5-25 1557 Kern 0.5 mile south of the county line along Hwy 395, north of Green Acres 1116 Comment
  RSA720391  Coleogyne ramosissima Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 331 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'. 1189 Comment
  POM49336  Collinsia bartsiifolia var. davidsonii Marcus E. Jones 1903-5-28 s.n. Kern Keane Comment
  CAS-BOT-BC475121  Collinsia callosa Erika M. Gardner; Travis Columbus 2014-5-19 927 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.22 (air) miles SW of McIvers Cabin 2021 Comment
  POM49330  Collinsia callosa Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UC703188  Collinsia callosa Alice Eastwood, John Thomas Howell 1941-5-16 9628 Kern Walker Pass Comment
  JEPS24102  Collinsia childii Ernest C. Twisselmann 1959-6-18 5399 Kern Breckenridge Mountain Tehachapi-Kernville Region (w slope) 1676 Comment
  UC1137374  Collinsia childii L. R. Short and I. H. Johnson 1934-5-2 S- 165 Kern San Eigdio Creek; Los Padres Forest; Mt. Pinos Quad 1310 Comment
  UCR271620  Collinsia heterophylla var. heterophylla Mitch Provance, Jeremiah George, Megan Minter, Luis Aguilar 2016-5-3 516- 139 Kern Tehachapi Mountains, Tehachapi Valley, Highline Rd. near Backes Lane 1294 Comment
  SBBG23605  Collinsia torreyi var. latifolia D. Myrick 1965-6-24 1140 Kern Shirley Meadows 2194 Comment
  JEPS108175  Collomia grandiflora David Gowen 2005-6-9 430 Kern Sawmill Rd. (dirt road) W. of Isabella Lake. NW. and higher than the Greenhorn Crk. turnoff, and about 1 mile W. of campground. Comment
  SBBG21054  Comandra umbellata E. C. Twisselmann 1963-6-27 8502 Kern Cedar Crk just below the mouth of Fulton Crk 990 Comment
  CAS-BOT-BC180381  Comandra umbellata subsp. californica Mrs. W. W. Hutchinson 1925-5-1 3604 Kern Tehachapi Mts. Comment
  CAS-BOT-BC215984  Convolvulus Ernest C. Twisselmann 1965-4-26 10597 Kern Adobe Knoll at the head of Adobe Canyon, Greenhorn Range, Sierra Nevada 502 Comment
  JEPS48149  Convolvulus arvensis Charlotte N. Smith 1966-6-9 1459 Kern Greenhorn Mt. about 5 mi sw head of Eugene Grade; Greenhorn Mt., sw of head of Eugene Grade 1371 Comment
  CDA7449  Conyza bonariensis A. C. Browne 1953-9-6 Kern Weed Patch. 0 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
  RSA164022  Cordylanthus nevinii E. C. Twisselmann 1963-8-30 8934 Kern French Meadow Road, 1.1 mile west of Piute Summit Road. 2317 Comment
  RSA164143  Cordylanthus rigidus subsp. brevibracteatus E. C. Twisselmann 1963-9-18 9032 Kern Head of Fay Canyon. 1250 Comment
  RSA412341  Cordylanthus rigidus subsp. brevibracteatus E. R. Chandler 1965-9-10 2696 Kern 3 miles west of Quatal canyon Road junction; Mt. Abel Road. 1677 Comment
  UCR186237  Cordylanthus rigidus subsp. rigidus Melissa Lippincott 2007-6-25 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
  UCR277486  Cordylanthus rigidus subsp. rigidus Mitch Provance, Luis Aguilar 2016-8-1 816- 09 Kern Tehachapi Mountains, Brite Valley, S of Tehachapi, knoll at the intersection of Banducci Rd. and Highline Rd. 1317 Comment
  CAS-BOT-BC209932  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass 1676 Comment
  CAS-BOT-BC287687  Coreopsis bigelovii Ernest C. Twisselmann 1961-5-24 6227 Kern Tehachapi Mts. Tejon Ranch: Purdy Ridge 152 Comment
  POM97401  Coreopsis bigelovii P. A. Munz 1926-4-4 10042 Kern 5 miles south of Willow Springs. Comment
  SEINET7096656  Coreopsis bigelovii A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge Grassy Roadside. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  UC220220  Coreopsis bigelovii Katharine Brandegee 1913-1 Kern Rand Randsburg, Rand Comment
  RSA0061104  Coreopsis bigelovii Maurice Zigmond 557 Kern Jawbone Canyon. Comment
  SEINET7005849  Coreopsis bigelovii W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  UCD142996  Coreopsis bigelovii James B. Garner 1958-3-1 317 Kern Kern County. Comment
  POM307883  Coreopsis californica Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2691 Kern West of Mojave Comment
  RSA166220  Coreopsis californica Donald Myrick 1964-3-23 739 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  UC2044835  Coreopsis douglasii Nick Jensen with J. Mark Porter 2014-4-23 1198 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gato Montes and west of Canyon del Agua Escondida Road. Comment
  CAS-BOT-BC105731  Corethrogyne filaginifolia John Thomas Howell 1970-11-8 47529 Kern At high water line, east end of arm of Lake Isabella - Sierra Nevada 792 Comment
  JEPS74311  Corethrogyne filaginifolia John Thomas Howell 1973-11-2 50311 Kern near summit Grocer Grade (s of Maricopa) 762 Comment
  CAS-BOT-BC212026  Cornus nuttallii Ernest C. Twisselmann 1959-5-21 5230 Kern Sandy Cerek, on teh west slope of Sunday Peak, Greenhorn Range, Sierra Nevada 1722 Comment
  RSA0082778  Cornus sericea subsp. occidentalis Ernest C. Twisselmann 1963-8-8 8834 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  UCSB69635  Crassula connata Theroux, Michael Kern Kern River, 1.5mi upstream of Delonegha Hot Springs, between Hwy 178 and river. Sequoia National Forest 685 Comment
  CAS-BOT-BC290389  Crepis acuminata H. M. Hall 1905-6-1 6384 Kern Mt. Pinos. North base Sawmill Peak 1828 Comment
  CAS-BOT-BC299705  Crocidium Evalyn L. Farnsworth 1966-4-3 663 Kern Slope north of Lumreau Creek near its forks with Cedar Creek, Greenhorn Range 822 Comment
  JEPS22550  Crocidium multicaule Charlotte Nash Smith 1942-4-16 591 Kern 1 1/2 mi se Poso Mine; Poso Creek 990 Comment
  JEPS22557  Crocidium multicaule R. F. Hoover 1938-4-16 3164 Kern below Hobo Hot Springs; Kern Canyon Comment
  JEPS48107  Crocidium multicaule Charlotte N. Smith 1966-3-16 1439 Kern ca 1/2 mi s Poso Creek (ca 2 1/2 mi e of Poso Mine, n slope, almost on brink of bluff); Poso Creek Area 990 Comment
  OBI62786  Croton setiger Beth Waterbury 1983-7-15 81 Kern Along Kelso Valley rd, 2 mi SE of Lake Isabella Comment
  CAS-BOT-BC190163  Crypsis vaginiflora Ernest C. Twisselmann 1972-9-22 19214 Kern Sierra Nevada. Poso Creek 1 mile west of Glennville. 914 Comment
  UCSB69600  Cryptantha affinis Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  UC1928550  Cryptantha barbigera Steve Boyd, Valentin Arvizu 2008-5-1 11984 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
  UCR282567  Cryptantha barbigera Dan S. Cooper 2017-3-30 317- 60 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  SBBG126904  Cryptantha decipiens A. Parikh, N. Gale 2011-6-1 3400 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th St W 986 Comment
  SBBG23573  Cryptantha dumetorum E. C. Twisselmann 1965-5-18 10832 Kern dunes at NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  SBBG63677  Cryptantha dumetorum R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC79564 Image available Cryptantha dumetorum M. K. Curran 1884-1 Kern from Bend between Mohave and Tehachapi stations Comment
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Jun 9 2015
  UCR261869  Cryptantha dumetorum Tim Thomas 2014-4-12 6260 Kern Western Mojave Desert, 4.5 miles south of Cantil 640 Comment
  SEINET12280759  Cryptantha dumetorum J. F. Bright 1934-1 9217 Kern Mohave Desert Comment
  UCD119801  Cryptantha flaccida Lewis S. Rose 1962-5-23 62055 Kern west of Bodfish Kern River Canyon. 792 Comment
  POM171605  Cryptantha flaccida Ralph Hoffmann 1930-4-28 s.n. Kern Caliente Comment
  SD58207  Cryptantha flaccida Charlotte Nash Smith 1941-3-7 236 Kern Long Tom Mine, north of Poso Creek 534 Comment
  JEPS67944  Cryptantha micrantha W. L. Jepson 1940-4-17 19504 Kern Saltdale, n Mohave Desert Mohave Desert 609 Comment
  UC1928557  Cryptantha microstachys Steve Boyd, Valentin Arvizu 2008-5-1 11917 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
  UCR186638  Cryptantha microstachys T. B. Salvato 2007-5-7 2419 Kern Tehachapi Mountains, c. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon 1256 Comment
  UCD84454  Cryptantha mohavensis Chuck Hughes 2010-5-7 184 Kern Edge of Cache Creek. An ephemeral wash just south of Highway 58 and railroad. 1050 Comment
  UCR90574  Cryptantha mohavensis Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  UC61124  Cryptantha nevadensis Jos. Burtt Davy 1896-5-2 1887 Kern Bakersfield Comment
  POM171597  Cryptantha nevadensis var. rigida Ralph Hoffmann 1930-4-28 s.n. Kern 17 miles E of Caliente. 1128 Comment
  SBBG19672  Cryptantha pterocarya var. pterocarya E. C. Twisselmann 1963-5-11 8186 Kern Horse Cyn, Scodie (Kiavah) Mtn 1371 Comment
  UCR50464  Cryptantha pterocarya var. pterocarya A. C. Sanders, E. J. Lawlor 1988-3-5 7714 Kern Mojave Desert, hwy 14 at Neuralia Road, 1 mi NW of Cantil 671 Comment
  SDSU19614  Cryptantha simulans Michael G. Simpson, Sean Ryan 2010-6-17 3344 Kern Sequoia National Forest, Greenhorn Mtns., Sawmill Road, ca. 1.8 miles north-northeast of junction with Rancheria Road. 2377 Comment
  UCD107483  Cucumis melo var. dudaim Ernest C. Twisselmann 1958-9-3 4800 Kern Buena Vista Lake Bed: Irrigation ditch at Las Palomas Oil Field, Shandon. 85 Comment
  RSA623504  Cucurbita foetidissima Mary DeDecker 1959-5-24 1019 Kern Sierra Nevada: Near Weldon, south fork of Kern River. 914 Comment
  CAS-BOT-BC85667  Cupressus arizonica C. B. Wolf 1943-3-5 11444 Kern Red Hill, Piute Mts., vicinity of Bodfish (actually about 3 mi. due south) 1371 Comment
  RSA50555  Cupressus arizonica subsp. nevadensis C. B. Wolf 1944-11-5 11490 Kern Piute Mts., back canyon 7 mi. up from Caliente to Claraville Rd. 1371 Comment
  UCD54453  Cuscuta campestris Harold M. Kempen 1973-6-8 s.n. Kern Arvin area, 80 acre tomato field. 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
  SBBG19413  Cyperus laevigatus E. C. Twisselmann 1963-6-11 8453 Kern Scovern Hot Springs, below Isabella 762 Comment
  SBBG15046  Cyperus niger E. C. Twisselmann 1962-8-27 7735 Kern Mill Crk on the W slope of Basket Pk 1127 Comment
  CAS-BOT-BC114100  Cyperus squarrosus John Thomas Howell 1962-9-25 38892 Kern Kern River bed 3 mi. N of Kernville. 822 Comment
  UCD107706  Datisca glomerata J. M. Tucker 1958-8-7 3441 Kern El Paso Canyon, Tejon Ranch, Tehachapi Mountains, southwest of Bakersfield. 762 Comment
  UC1125097  Datura wrightii A. Simontacchi 1935-5-23 36 Kern 8 mi nw Liebre Twins; Tejon Quadrangle Comment
  UCR32020  Datura wrightii E. W. Lathrop 1978-5-7 7870 Kern Southern Sierra Nevada Mtns., Jawbone Canyon, 19 mi. NE of Mojave, 5 mi. west of Hwy 14 Comment
  RSA729125  Deinandra mohavensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 960 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  CAS-BOT-BC291969  Deinandra pallida A. A. Heller 1941-4-11 16049 Kern Along U. S. Highway #466, near the foot of the grade, west side of the Tehachapi Mountains Comment
  JEPS28858  Deinandra pallida Charlotte N. Smith 1962-4-27 1077 Kern about 1/4 mi above an n Poso Mine and Poso Creek (near the road from Poso Mine to Long Tom Gulch; about 5 air-line mi se of Granite Station.) 655 Comment
  JEPS40391  Deinandra pallida W. L. Jepson 1928-4-18 12422 Kern San Joaquin Valley to Pasadena Rose Station 129 Comment
  UC584112  Deinandra pallida David D. Keck and Palmer Stockwell 1935-5-16 3316 Kern 5.3 mi sw Woody Comment
  CAS-BOT-BC121590  Delphinium gracilentum LeRoy Abrams; E. A. McGregor 1908-6-26 453 Kern Water Canyon, Tehachapi Mtns Comment
  CAS-BOT-BC8675  Delphinium gypsophilum E. K. Balls; L. W. Lenz 1950-3-29 14518 Kern 2.5 mi. N of Maricopa, Hwy. 399 304 Comment
  LA207290  Delphinium gypsophilum H. Lewis; Carl Epling 1943-4-23 29 Kern 8.7 mi. W of McKittrick Comment
  RSA0033360  Delphinium gypsophilum LeRoy Gross 2010-5-24 4633 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, near 34.93626N, 119.40217W. 1113 Comment
  UCR986  Delphinium gypsophilum subsp. gypsophilum Frank C. Vasek 1958-5-2 s.n. Kern Inner Coast Range; Temblor Range, c. 10 miles west of McKittrick on Hwy 178 [Hwy 58], 1.6 miles east of Temblor Ranch Gate 823 Comment
  UC302011  Delphinium hansenii Marcus E. Jones, A. M. 1903-5-22 Kern Keane 518 Comment
  UCD95776  Delphinium hansenii H. Lewis; C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 10.1 miles south of Bodfish on the road to Caliente. Comment
  LA38156  Delphinium hansenii Lewis; Epling, Mehlquist 459 Kern 11.4 mi. E of Edison Comment
  RSA0068226  Delphinium hansenii subsp. kernense Erika M. Gardner, Travis Columbus 2014-5-20 957 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2076 Comment
  POM270971  Delphinium parishii Lyman Benson 1932-5-7 3505 Kern 4 miles north of Mojave 854 Comment
  RSA0086788  Delphinium parryi subsp. purpureum Mitch Provance 2016-5-25 516 -106 Kern San Emigdio Mountains: Frazier Park, along Forest Route 9N01, unnamed canyon about 1 mile NE of town. 1537 Comment
  RSA0030031  Delphinium patens subsp. montanum Pam De Vries 2010-5-6 7659 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33 1430 Comment
  CAS-BOT-BC183921  Delphinium purpusii Dana York 1996-3-26 482 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River canyon 235 Comment
  LA207511  Delphinium purpusii H. Lewis; Mehlquist 1944-4-4 sn Kern 2.5 mi. E of Onyx Comment
  CAS-BOT-BC192707  Deschampsia danthonioides Frank W. Peirson 1925-3-20 5541 Kern 5 miles east of Delano at roadside Comment
  RSA0039253  Descurainia pinnata Ed Kentner, Onkar Singh 2013-4-26 195 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  UCSB2439  Descurainia pinnata Beetle, Alan; Beetle, D.; Schoof, Howard 1941-4-11 Kern Ten miles south of Inyokern, Indian Wells Valley, Mojave Desert 609 Comment
  RSA0077597  Descurainia pinnata subsp. brachycarpa Erika M. Gardner, Naomi S. Fraga 2013-5-19 214 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  RSA202489B  Descurainia pinnata subsp. glabra E. C. Twisselmann 1968-3-21 14061 Kern Scodie Mtns, Cholla Canyon, a fork of Kelso Canyon. 976 Comment
  RSA43377  Descurainia pinnata subsp. glabra J. T. Howell 1948-4-25 24232 Kern Between Kernville and Isabella Comment
  UC1561274  Dicentra chrysantha Barbara Ertter with James R. Shevock 1986-5-17 6127 Kern just s Isabella Lake (Erskine Creek on nw side of Piute Mts, near 16th creek crossing from hwy); Piute Mts., Erskine Creek 1219 Comment
  JEPS64180  Dichelostemma capitatum Allison Krames 1935-4-28 Kern Greenhorn Mountains Comment
  RSA720908  Dichelostemma capitatum subsp. capitatum Naomi Fraga, Steve Boyd 2003-3-20 443 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UC1922626  Dichelostemma capitatum subsp. capitatum Naomi Fraga, M. Patrick Griffith 2004-5-1 1143 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  SEINET7040248  Dichelostemma congestum 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
  RSA788482  Dieteria canescens var. canescens J. R. Shevock, Jim Bartel, Rick York 1986-7-13 11728 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Just below the summit on NE ridge of Owen's Peak. 2439 Comment
  CAS-BOT-BC152282  Diplacus congdonii Evalyn L. Farnsworth 1967-4-8 786 Kern Cedar Creek at the rock Corral - Greenhorn Range, Sierra Nevada 853 Comment
  CAS-BOT-BC45038  Diplacus pictus Ernest C. Twisselmann 1964-4-25 9242 Kern Greenhorn Range, The Sheep Camp, ca. 4.5 miles east of Woody. 1021 Comment
  OBI36469  Diplacus pictus Charlotte L. Chamberlain 1981-4-14 238 Kern Miracle Hot Springs Quad -N of Uranium mIne across Kern River and Fwy approx. T275, R32E Sec 17 (NE 1/4) Comment
  CAS-BOT-BC150417  Diplacus thompsonii James R. Shevock; Barbara Ertter 1986-4-21 11443 Kern BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest trail at the eastern slope of Mt. Jenkins 2000 Comment
  CAS-BOT-BC208682  Distichlis spicata John Thomas Howell 1962-5-23 37385 Kern Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC208707  Distichlis spicata Ernest C. Twisselmann 1964-7-17 9738 Kern South side of Castaic Lake, Tehachapi Mountains 1051 Comment
  UCD64202  Distichlis spicata Ernest C. Twisselmann 1963-6-11 8451 Kern Tehachapi-Kernville Region. Scovern Hot Springs, below Isabella. 762 Comment
  SBBG19683  Dithyrea californica E. C. Twisselmann 1963-5-11 8209 Kern Indian Wells Valley, Copper Basin Rd, 2.1 mi E of Harts Place 975 Comment
  UCD115570  Draba verna Charlotte N. Smith 1962-4-2 1072 Kern Breckenridge Mt. between the Breckenridge Road and the shipping corrals. 990 Comment
  CAS-BOT-BC159327  Drymocallis lactea var. lactea Ernest C. Twisselmann 1964-7-23 9826 Kern Below Mountain Meadow, on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2087 Comment
  CAS-BOT-BC159333  Drymocallis lactea var. lactea D. E. Breedlove 1962-7-15 3980 Kern Brown Meadow, 5.2 miles north of Claraville, Piute Mountains 1920 Comment
  CAS-BOT-BC70884  Dryopteris arguta Ernest C. Twisselmann 1964-5-14 9436 Kern West side of the summit of Blue Mountain 1493 Comment
  CAS-BOT-BC109500  Dudleya abramsii subsp. calcicola K. Nakai 1981-10-17 829 Kern Lake Isabella, 1.7 miles west of Mountain Mesa. Comment
  UCR46542  Dudleya cymosa Michael Theroux 1982-5-11 225 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  CAS-BOT-BC428097  Dudleya cymosa subsp. cymosa Ernest C. Twisselmann 1956-5-17 2843 Kern Tehachapi-Kernville Region. Bakersfield Road, 0.5 mile west of Caliente. 420 Comment
  CAS-BOT-BC291065  Eastwoodia elegans Ernest C. Twisselmann 1968-5-8 14110 Kern Temblor Range and the Western San Joaquin Valley. Joe Messa Ridge, 1 mile west of Carneros Rocks 487 Comment
  JEPS4996  Eastwoodia elegans Allison Krames 1935-5-5 Kern 6 mi below and wnw of Caliente and about 15 mi e Bakersfield; Caliente Wash, Bena RR Comment
  UC706996  Eastwoodia elegans Lyman Benson 1934-4-22 5892 Kern San Joaquin Valley, Caliente Wash; Tehachapi-Greenhorn Mt. Range Comment
  SEINET11844249  Eastwoodia elegans L. P. Janeway 1988-1 2630 Kern 4 mi NE of Keck's Corner, 1.5 mi SE of Keck's Rd, 1.5 mi NW of Point of Rocks 268 Comment
  UCD137963  Echinodorus berteroi Ernest C. Twisselmann 1958-10-16 4880 Kern Temblor Range and the Western San Joaquin Valley. Taft Highway, 0.25 mile west fo the Tupman-Buttonwillow Road. 88 Comment
  CAS-BOT-BC445588  Echinodorus berteroi Ernest C. Twisselmann 1958-10-16 4880 Kern Temblor Range and the Western San Joaquin Valley. Taft Highway, 0.25 mile west of the Tupman-Buttonwillow Road 88 Comment
  CAS-BOT-BC445593  Echinodorus berteroi Ernest C. Twisselmann 1963-8-8 8824 Kern Temblor Range and the Western San Joaquin Valley. East Side Canal at Lerdo Road (1 mile east of Spicer City Gin) 76 Comment
  CAS-BOT-BC291150  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8953 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano 114 Comment
  RSA0103609  Eleocharis bella Nick Jensen, Neal Kramer 2014-9-7 2521 Kern Monte Fields 381 Comment
  UC1100705  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Walker Pass Comment
  UCD49850  Eleocharis parishii Collector unknown 1958-7-15 Kern Kern County, California. Sent in by Roy V. Parker, Farm advisor, Kern Co. Comment
  RSA0082866  Eleocharis rostellata Mitch Provance 2009-6-25 10869 Kern Tejon Ranch, Bronco Canyon c. 0.5 miles north of Pescado Creek, 3.6 miles north of the Los Angeles Co. line. 1093 Comment
  UC2049288  Eleocharis rostellata Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2251 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UCR185996  Elymus X hansenii Anuja Parikh, Nathan Gale 2007-5-21 3066 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  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
  RSA0106800  Elymus elymoides subsp. elymoides Mitch Provance, Callen Huff 2009-4-24 10618 Kern Tehachapi Mountains: Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line. 998 Comment
  UCR282338  Elymus glaucus Mitch Provance 2015-5-3 515- 28 Kern Southern Sierra Nevada Mountains, Near Brite Creek, between Brite Valley and Tehachapi Valley, vicinity of Hwy. 202 and Old Town Rd. (Banducci Rd.) 1299 Comment
  CAS-BOT-BC206712  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1965-7-27 11239 Kern Swale at the head of Mill Creek on the north slope of Breckenridge Mountain, Tehachapi-Kernville Region 2225 Comment
  CAS-BOT-BC204349  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  JEPS76454  Emmenanthe penduliflora L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4483 Kern North end of Rosamond Lake; Edwards Air Force Base Comment
  CAS-BOT-BC131151  Encelia actoni Lyman Benson 1932-4-20 3339 Kern Mouth Kern Canyon, Greenhorn Mt. Range, Kern River 304 Comment
  JEPS26144  Encelia actoni Peter H. Raven 1959-4-12 13993 Kern just s Short Canyon Comment
  UC485516  Encelia actoni Katharine Brandegee Kern Randsburg Comment
  UCR23364  Ephedra californica John C. Roos 1937-3-26 s.n. Kern 10 mi SW of Maricopa Comment
  UCSB15688  Ephedra californica 1962-5-12 Kern 2.4 miles east of Frazier Park 1371 Comment
  UC2042074  Ephedra nevadensis Nick Jensen with J. Mark Porter 2014-4-23 1216 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCD78341  Ephedra nevadensis Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4584 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  CAS-BOT-BC81929  Ephedra viridis Paul Leskinen 1972-3-15 726 Kern Upper Jawbone Canyon 1371 Comment
  OBI54573  Ephedra viridis N. Misa Werner 1997-5-26 227 Kern Bitter Crk Natl Wildlife Refuge. About 1 mi down road through juniper scrub area Comment
  POM145557  Ephedra viridis L. R. Abrams 1927-5-1 11920 Kern Westside Walker Pass 1128 Comment
  RSA0081112  Ephedra viridis Erika M. Gardner, Naomi S. Fraga 2013-5-19 216 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  RSA129436  Ephedra viridis P. L. Johannsen 1937-5-13 1126 Kern 1 1/2 mile N.W. of Walnut Spring. Quadrangle McKittrick (Kern) 762 Comment
  SD112323  Ephedra viridis Darley F. Howe 1954-5-30 2407 Kern 3 miles west of Frazier Park 1525 Comment
  RSA706835  Epilobium canum subsp. canum L. M. Moe 2001-9-29 2182 Kern Ft. Tejon State Park. Johnson Canyon 1006 Comment
  UCSB32399  Epilobium ciliatum Miller, Brian 1963-8-24 Kern Lower Iris Meadow, Mt. Pinos 2407 Comment
  RSA588453  Epilobium ciliatum subsp. ciliatum Bruce M. Crawford 1932-7-16 s.n. Kern Jack Ranch, near Poso Creek. Comment
  RSA512809  Epilobium paniculatum E. C. Twisselmann 1972-9-22 19236 Kern Lake Isabella adjacent to old Kernville site. 816 Comment
  SD244763  Epilobium pygmaeum David Keil, Kathleen A. Keil et al. 1992-6-13 23251 Kern Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road 9 road mile southeast from junction with highway 33/166. 0.5 miles from boundary of Bitter Creek National Wildlife Refuge. Comment
  CAS-BOT-BC57948  Equisetum arvense Evalyn L. Farnsworth 1964-5-24 109 Kern Cedar Creek, about 1.5 mi. below the mouth of Lumreau Creek. 1036 Comment
  SBBG21044  Equisetum arvense E. C. Twisselmann 1963-7-9 8607 Kern Tillie Crk Rd, 0.5 mi below Alta Sierra Lodge 1828 Comment
  CAS-BOT-BC57300  Equisetum laevigatum Marck Menke 2000-5-5 99 Kern Eastern Sierra Nevada, Sand Canyon 1615 Comment
  CAS-BOT-BC204462  Eragrostis cilianensis Ernest C. Twisselmann 1957-8-13 3966 Kern Mojave-Randsburg Region. Rosamund: Elementary School Grounds 710 Comment
  CAS-BOT-BC204475  Eragrostis cilianensis John Thomas Howell 1963-8-20 40131 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  UCD64103  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1964-7-17 9713 Kern Panama Lane, 4.5 miles east of Lamont. 152 Comment
  RSA653594  Eragrostis pilosa Scott D. White 1997-8-19 5658 (9 repl. total) Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  SEINET239058 Image available Eragrostis pilosa Scott D. White 1997-8-19 5658 Kern Bodfish: Slopes adjacent to lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 770 Comment
  RSA0065295  Eremalche exilis Erika M. Gardner, Travis Columbus 2014-5-19 916 Kern Horse Canyon about 0.25 miles north of Horse Canyon Road. 1259 Comment
  UC1927618  Eremalche exilis Naomi Fraga, Michael Denslow 2003-4-8 490 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UC198525  Eremalche exilis unknown 1882-4-27 Kern Mohave Comment
  RSA432666  Eremalche exilis Christopher Davidson 1973-3-31 1777 Kern 1.5 miles West on dirt rd to fossil diggings off Claymine Rd. Boron Dry Lake region, 17 miles E of Mojave, Mojave Desert. 823 Comment
  CAS-BOT-BC203278  Eremalche parryi Ernest C. Twisselmann 1969-4-5 15073 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC203320  Eremalche parryi Ernest C. Twisselmann 1969-4-5 15073 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC203260  Eremalche parryi Ernest C. Twisselmann 1955-6-7 2106 Kern San Emigdio Range. Near summit of Ballinger Canyon 1211 Comment
  CAS-BOT-BC203276  Eremalche parryi Lyman Benson 1932-4-23 3368 Kern Mt. Breckenridge, Greenhorn Mt. Range, Kern River 609 Comment
  RSA749596  Eremalche parryi subsp. kernensis LeRoy Gross 2009-5-19 3918 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
  RSA749987  Eremalche parryi subsp. kernensis Pam De Vries 2008-3-20 806 Kern San Joaquin Valley, City of Bakersfield. Rio Bravo Spreading basins S of Rosedale Hwy, about 1,000 feet E of Enos Lane. 101 Comment
  RSA150927  Eremocarpus setiger P. H. Raven 1962-5-6 17676 Kern Havilah, 1 mile E of, on King Solomons Fire Road 1097 Comment
  CAS-BOT-BC162963  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1962-5-25 7172 Kern McKittrick Hills, about 0.5 mile north of McKittrrick School - Temblor Range and the Western San Joaquin Valley 365 Comment
  SBBG15195  Eremothera boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern McKittrick Hills, ca. 0.5 mi N of McKittrick School 365 Comment
  CAS-BOT-BC162922  Eremothera boothii subsp. desertorum W. R. Dudley 1895-7-1 515 Kern Near Mojave Comment
  SD255822  Eriastrum densifolium Mitch Provance, Callen Huff 2009-6-26 10851 Kern Tehachapi Mountains Foothills: Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270the St., 5 miles north of Los Angeles Co. line (La Liegre Twins 7.5'Q) 1235 Comment
  UCR88957  Eriastrum densifolium K. H. Berry 1995-7-15 s.n. Kern Mojave Desert, Desert Tortoise Research Natural Area, NNE of California City 760 Comment
  UCR99468  Eriastrum densifolium subsp. austromontanum Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-2 9556 Kern San Emigdio, Pleito Hills region, San Emigdio Ranch, ridge on the west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak 1220 Comment
  RSA0104336  Eriastrum densifolium subsp. austromontanum Robert Gustafson 1981-7-13 2353 Kern Ca. 17 miles west of Highway 5 on Frazier Mt. - Mt. Pinos Road. 1829 Comment
  SBBG122692  Eriastrum densifolium subsp. elongatum P. De Vries 2009-5-12 7435 Kern ca. 1.9 air mi SSW of jct of Cerro Noroeste and Klipstein Cyn Rd; Bitter Crk Nat Wildlife Preserve 1298 Comment
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Apr 8 2011
  CAS-BOT-BC514363  Eriastrum densifolium subsp. elongatum Sandy Hare 1997-7-7 154 Kern Eastern slope of the southern Sierra Nevada: along upper Sand Canyon about 6 mi N of Cal. Hwy 58 via San Canyon Rd 1280 Comment
  RSA0119630  Eriastrum densifolium subsp. elongatum R. M. Straw 1954-6-17 638 Kern 0.5 mi. w of town of Frazier, off Hwy 99 on way to Frazier Mt. Park. Comment
  CAS-BOT-BC187950  Eriastrum hooveri Ernest C. Twisselmann 1971-7-5 17808 Kern Acousta Spring at the head of Devils Water Canyon 871 Comment
  UC568784  Eriastrum hooveri G. L. Stebbins Jr. 1937-4-9 2105 Kern about 4 mi e Shafter Comment
  UCD82983  Eriastrum pluriflorum CNPS SSN-SJV Foothill Team 2008-6-17 8 Kern Wind Wolves Preserve, west side, off middle road. 1090 Comment
  CAS-BOT-BC514863  Eriastrum pluriflorum subsp. sherman-hoytiae Ernest C. Twisselmann 1965-5-5 11563 Kern Mojave Desert, the Mojave-Randsburg Region: NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UC506537  Eriastrum sapphirinum C. A. Purpus July 1897 5391 Kern Walker Pass 914 Comment
  RSA409363  Eriastrum sapphirinum subsp. ambiguum Robert Gustafson 1977-5-26 496 Kern 9 miles south of Mojave on Hwy 14 about 15 yards off the roadside 823 Comment
  JEPS116778  Eriastrum signatum David Gowen 2006-6-18 622 Kern Canebrake Road (dirt) north of Hwy 178. Flat at Lamont Peak Trail. 1620 Comment
  RSA0103499  Eriastrum signatum LeRoy Gross 2009-5-12 3857 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
  RSA0135770  Eriastrum signatum Sarah J. De Groot 2005-6-23 5098 Kern Southern Sierra Nevada: Walker Pass, along Highway 178 between Inyokern and Lake Isabella. 1585 Comment
  CAS-BOT-BC515190  Eriastrum sparsiflorum James R. Shevock 1984-7-3 10946 Kern Southern Sierra Nevada, Sequoia National Forest: Scodie Mountains, Kiavah Wilderness. Below Pinyon Peak SW of Cal Hwy 178 1950 Comment
  RSA0088810  Ericameria cooperi Mitch Provance, Callen Huff 2009-4-22 10584 Kern Foothills of the Tehachapi Mountains: About 5.5 miles N of Neenach, near the mouth of Canyon del Gato Montes and E of 270th St. 1074 Comment
  RSA415955  Ericameria cooperi Norman C. Cooper 1949-5-16 3661 Kern North of Mojave. 853 Comment
  JEPS32652  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1963-6-3 8346 Kern Salt Creek Canyon San Emigdio Range, Salt Creek Canyon 1028 Comment
  JEPS51955  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1965-10-1 11618 Kern Lumreau Creek at the falls Sierra Nevada, Greenhorn Range, Lumreau Creek (in a crack in a massive granite outcrop, in similiar places along Lumreau Creek) 853 Comment
  UCR276410  Ericameria cuneata var. cuneata Jim Andre 2012-10-12 23532 Kern Southern Sierra Nevada Mtns., along Hwy 178 at Canebrake Creek, 5.8 miles east of Onyx, c. 15 miles east of Isabella Lake 878 Comment
  JEPS121873  Ericameria linearifolia Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 822 Kern Tejon Ranch: Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Road. Comment
  JEPS31181  Ericameria linearifolia Ernest C. Twisselmann 1962-5-8 7152 Kern Indian Wells Canyon Sierra Nevada 1554 Comment
  RSA761588  Ericameria linearifolia LeRoy Gross 2010-5-24 4661 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, near 34.93626N, 119.40217W. 1113 Comment
  SBBG108551  Ericameria linearifolia N. Meng 1965-5-2 110 Kern ca. 3 mi W of Wofford Heights, edge of Evans Rd Comment
  SBBG48603  Ericameria linearifolia L. S. Matlovsky 1974-4-5 DM 1889 -2 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  SBBG8347  Ericameria linearifolia E. C. Twisselmann 1963-6-3 8291 Kern Neasons Flat, San Emigdio Range 1097 Comment
  CAS-BOT-BC298873  Ericameria nauseosa var. bernardina Ernest C. Twisselmann 1955-8-10 2304 Kern San Emigdio Range. Summit of Mt Abel 2533 Comment
  CAS-BOT-BC298950  Ericameria nauseosa var. ceruminosa Paul Leskinen 1972-8-19 1306 Kern Near Onyx, E of Lake Isabella Comment
  RSA0103683  Ericameria nauseosa var. ceruminosa Nick Jensen, Ed Kentner 2014-9-28 2577 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA797716  Ericameria nauseosa var. ceruminosa Jim Andre 2012-10-12 23521 Kern Sierra Nevada: western foothills of Greenhorn Mtns., approx 30 mi NE of Bakersfield, along Granite Rd south of Hwy 155, just SW of Glennville, approx 20 mi east of I-99 and Jct Hwy 46, 36 mi west of Isabella Lake. 989 Comment
  JEPS31099  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1961-10-30 6652 Kern flats at the se end of Koehn Lake; Mohave-Randsburg Region, Koehn Lake 609 Comment
  RSA0103599  Ericameria nauseosa var. mohavensis Nick Jensen 2014-8-27 2457 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  UC2044057  Ericameria nauseosa var. mohavensis Neal Kramer 2012-10-6 2073 Kern Contour Road between Antelope Canyon and Canyon del Gato Montes west end of Antelope Valley, Tejon Ranch. Comment
  CAS-BOT-BC298169  Ericameria nauseosa var. oreophila Paul Leskinen 1972-8-20 1316 Kern Near Onyx, Southfork Valley 914 Comment
  UC527427  Ericameria nauseosa var. oreophila C. B. Wolf 1931-11-8 Kern .25 mi s of Rosamond; Mojave Desert 701 Comment
  JEPS31188  Erigeron breweri var. breweri Ernest C. Twisselmann 1962-7-19 7447 Kern Lander's Meadow Tehachapi-Kernbille Region, Piute Mountains, Lander's Meadow 1973 Comment
  CAS-BOT-BC294675  Erigeron breweri var. breweri Ynez Whilton Winblad 1935-8-19 s.n. Kern Greenhorn Mts. 1828 Comment
  CAS-BOT-BC297061  Erigeron breweri var. breweri Ernest C. Twisselmann 1958-8-19 4700 Kern 0.25 mile north of the summit of Breckenridge Mountain, Tehachapi-Kernville Region 2270 Comment
  CAS-BOT-BC296148  Erigeron foliosus var. foliosus Frank J. Kirby 1954-5-1 588 Kern Walker Pass 1371 Comment
  CAS-BOT-BC296146  Erigeron foliosus var. foliosus F. J. Kirby 1958-8-1 1246 Kern Walker Pass, Sierra Nevada 1066 Comment
  CAS-BOT-BC214595  Erigeron philadelphicus Evalyn L. Farnsworth 1964-6-10 141 Kern Greenhorn Range. Cedar Creek at Fulton Creek 990 Comment
  UCD65706  Eriochloa acuminata Ernest C. Twisselmann 1963-9-6 8965 Kern Cecil Road, 7.2 miles east of Delano. 121 Comment
  HSC9806  Eriochloa acuminata var. acuminata True Hoyle 1967-7-3 27067 Kern About 5 miles west of Hwy. 99, 25 mi. SW of Bakersfield, 8th Standard Ranch, Kern County Land Co., Copus Rd.. 122 Comment
  RSA563224  Eriodictyon californicum Evalyn L. Farnsworth 1964-6-21 185 Kern Lumreau Creek. 1220 Comment
  SBBG6082  Eriodictyon californicum C. B. Hardham 1957-6-10 2143 Kern 8-9 mi E of summit, Greenhorn Mtn Comment
  CAS-BOT-BC189181  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1965-6-18 11034 Kern Potrero in upper San Emigdio Canyon 762 Comment
  CAS-BOT-BC188020  Eriodictyon tomentosum Ernest C. Twisselmann 1955-7-7 2228 Kern Ross Ridge, Temblor Mountains 822 Comment
  UCR254096  Eriogonum Mitch Provance 2010-5-19 0510- 27 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  JEPS57522  Eriogonum angulosum Ralph Hoffmann 1927-10-14 Kern Maricopa Comment
  RSA393200  Eriogonum angulosum Louis C. Wheeler 1931-10-25 293 Kern Cuddy Canyon near Lebec. 1220 Comment
  RSA747090  Eriogonum angulosum Pam De Vries 2009-4-14 7287 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refugel bottom of Bitter Creek Canyon; ca 3.5 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds 621 Comment
  SEINET5328311  Eriogonum angulosum J. T. Howell 1970-11-8 47510 Kern Above e. arm of Lake Isabella, 6.5 miles from south fork Kern River bridge on road from Weldon to Kern-ville. 792 Comment
  UCR196634  Eriogonum baileyi Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 904 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1463 Comment
  CAS-BOT-BC254179  Eriogonum baileyi var. baileyi John Thomas Howell 1962-7-7 38182 Kern Wofford, Sierra Nevada 792 Comment
  RSA0095352  Eriogonum baileyi var. baileyi Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3775 Kern Southeastern corner of Tejon Ranch. Just to the north of the Cottonwood Creek entrance gate. 1043 Comment
  SEINET4559619  Eriogonum baileyi var. baileyi J. M. Andre 2012-1 23526 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Comment
  CAS-BOT-BC241703  Eriogonum brachyanthum Ernest C. Twisselmann 1957-8-13 3962 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Cottonwood Canyon 914 Comment
  CAS-BOT-BC241791  Eriogonum breedlovei var. breedlovei James R. Shevock 1977-6-20 5560 Kern Southern Sierra Nevada, Piute Mountains. Along Piute Mtn Road, 0.3 mile north of road jct to Brown Meadow. Sequoia National Forest 2438 Comment
  RSA0058150  Eriogonum cithariforme var. agninum Nick Jensen, J. Mark Porter 2014-5-31 1999 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  UCR225709  Eriogonum davidsonii Steve Boyd, Valentin Arvizu 2008-8-20 12012 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  UC6517  Eriogonum davidsonii J. Burtt Davy May 9 1896-May 24 1896 2327 Kern Bells' Ranch, Llana Verdi Antelope Valley, Llana Verdi Comment
  SBBG21661  Eriogonum deflexum E. C. Twisselmann 1964-9-16 10205 Kern E slope of Piute Mts, Harris Grade [Piute Mtn Rd], 5.8 mi E of Landers Meadow 1706 Comment
  SBBG61982  Eriogonum deflexum R. Hoffmann 1931-9-28 Kern 10 mi SE of Mojave Comment
  RSA115564  Eriogonum deflexum var. baratum E. C. Twisselmann 1950-9-16 2407 A Kern Walker Pass, 1/2 mile west of summit. 1570 Comment
  CAS-BOT-BC253339  Eriogonum fasciculatum var. polifolium W. R. Dudley 1895-7-1 524 Kern Desert near Mohave Comment
  POM347137  Eriogonum fasciculatum var. polifolium Lyman Benson 1936-5-30 7653 Kern Kern Canyon. Greenhorn Mtn range. Kern River watershed. 305 Comment
  JEPS56916  Eriogonum gossypinum J. Burtt Davy 1896-4 1885 Kern foothills near Caliente Creek; San Joaquin Valley Comment
  UC573332  Eriogonum gossypinum P. L. Johannsen 1937-4-13 1033 Kern 3 mi nw Fellows; McKittrick Quadrangle 487 Comment
  CHSC67265  Eriogonum gracillimum James D. Jokerst; Mike Foster 1988-3-9 2981 Kern Elk Hills Prison project site just N of Buena Vista Hills, S-facing clay barrens on hills NW of prison site. Comment
  JEPS76444  Eriogonum gracillimum L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4468 Kern along Rosamond Boulevard about 1 1/2 mi ne turnoff to Rod and Gun Club; Edwards Air Force Base Comment
  RSA766505  Eriogonum gracillimum J. T. Howell 1958-5-21 33034 Kern 7 miles east of Bakersfield. 213 Comment
  UC178418  Eriogonum gracillimum Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  UC849449  Eriogonum gracillimum Alice Eastwood, John Thomas Howell 1937-4-27 4025 Kern near Edison Comment
  CAS-BOT-BC257450  Eriogonum inerme var. hispidulum John Thomas Howell; Gordon H. True 1971-6-17 48066 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA0055087  Eriogonum inflatum Jim Shevock 1970-5-22 221 Kern Red Rock Canyon. 914 Comment
  UCSB7075  Eriogonum inflatum Lloyd, Robert 1959-3-7 Kern 2 mi N of Red Rock to Randsburg Rd; in Last Chance Cyn; 5 mi E of HWY 6; El Paso Mt. Range 662 Comment
  JEPS105765  Eriogonum kennedyi var. pinicola Sandy Hare 1995-6-10 s.n. Kern Middle Knob area overlooking Pine Tree Canyon, south end of Sierre Nevada Range ca 14 airmiles northeast of Tehachapi 1859 Comment
  CAS-BOT-BC259128  Eriogonum kennedyi var. purpusii F. J. Kirby 1958-5-1 1147 Kern End of road, Ind. Wells Can., W. of Inyokern 1828 Comment
  RSA780020  Eriogonum maculatum Elizabeth A. Kempton, J. Travis Columbus 2006-4-22 269 Kern Idian Wells Canyon, near Inkyokern 1088 Comment
  UCR88966  Eriogonum mohavense K. H. Berry 1995-8-27 s.n. Kern Mojave Desert,, Desert Tortoise Research Natural Area, NNE of California City 800 Comment
  RSA766537  Eriogonum nudum Justin M. Wood 2009-5-17 759 Kern Squirrel Mountain Valley: Near spring at the end of Big Springs Road. 1043 Comment
  CAS-BOT-BC269911  Eriogonum nudum var. pubiflorum D. E. Breedlove 1962-7-15 4004 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville; Piute Mountains 1889 Comment
  SBBG1567  Eriogonum nudum var. pubiflorum H. and M. Dearing 1936-5-17 83 or 88 Kern Kern Cyn Comment
  CAS-BOT-BC258528  Eriogonum nudum var. westonii Ernest C. Twisselmann 1964-5-6 9311 Kern Mojave Desert, the Mojave-Randsburg Region. Jawbone Canyon at the aqueduct 762 Comment
  RSA0078746  Eriogonum nudum var. westonii Erika M. Gardner, Jennifer Pilapil 2013-8-9 463 Kern Near McIvers cabin, near established campsite, north of the Cabin. 2038 Comment
  RSA0095358  Eriogonum ordii Nick Jensen, Sandy Namoff 2015-4-16 3434 .2 Kern Tejon Hills north of the power line road in the Comanche Point area. 235 Comment
  CAS-BOT-BC258210  Eriogonum pusillum John Thomas Howell; Gordon H. True 1969-5-13 45663 Kern Spanish Needle Creek road to Lamont Meadow 1371 Comment
  RSA720968  Eriogonum pusillum Naomi Fraga, Genie Fraga 2003-4-12 545 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  SBBG65219  Eriogonum pusillum R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  UCR196701  Eriogonum pusillum Naomi Fraga, Valerie Soza 2003-5-20 778 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, ridgeline above Buena Vista Canyon 1860 Comment
  CAS-BOT-BC258192  Eriogonum pusillum Ernest C. Twisselmann 1956-6-14 2955 Kern San Emigdio Range. Cuddy Valley, 0.7 miles above Cuddy Valley Store 1676 Comment
  POM96572  Eriogonum pusillum P. A. Munz 1926-4-6 10097 Kern 1 mile N of Willow Spring. 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
  POM147672  Eriogonum roseum Alice Eastwood 1926-4-15 s.n. Kern Poso Creek, Granite Station. Comment
  UC1922025  Eriogonum roseum Naomi Fraga, Valerie Soza 2003-5-20 767 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  RSA176729  Eriogonum roseum D. E. Breedlove 1962-7-14 3856 Kern Saddle Springs-Clareville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains. 1646 Comment
  RSA181032  Eriogonum roseum E. C. Twisselmann 1965-7-27 11266 Kern Lightner Flat, Breckenridge Mountain. 1921 Comment
  CAS-BOT-BC272612  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1964-7-24 9840 Kern Sierra Nevada, Kern Plateau. Little Cannell Meadow 2118 Comment
  RSA304794  Eriogonum spergulinum var. reddingianum E. C. Twisselmann 1971-7-15 17903 Kern South fork of the head of Bartolas Creek. 1982 Comment
  UCD101413  Eriogonum umbellatum var. bahiiforme John Thomas Howell 1963-8-20 40142 Kern Walker Pass. 1600 Comment
  CAS-BOT-BC268052  Eriogonum umbellatum var. furcosum D. E. Breedlove 1962-7-14 3847 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  CAS-BOT-BC262134  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1961-8-22 6529 Kern Tehachapi-Kernville Region. Walker Pass 1600 Comment
  CAS-BOT-BC262136  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1964-9-16 10176 Kern Tehachapi-Kernville Region. North end of Piute Mountain: 7.7 miles above Bodfish Gap 1943 Comment
  CAS-BOT-BC262145  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1967-9-19 13712 Kern Tehachapi-Kernville Region. Summit of Scodie (Kiahvah [Kiavah]) Mountain 1981 Comment
  CAS-BOT-BC262422  Eriogonum viridescens Alice Eastwood; John Thomas Howell 1937-4-28 4072 Kern Taft Comment
  NY323658  Eriogonum viridescens A. A. Heller 1905-4-20 7733 Kern Sunset Comment
  CAS-BOT-BC261871  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1956-7-17 3087 Kern Tehachapi-Kernville Region. Butterbread Spring Road, 0.25 mile east of Kelso Valley summit 1463 Comment
  CAS-BOT-BC264983  Eriogonum wrightii var. subscaposum John Thomas Howell 1962-7-11 38573 Kern North slope of Black Mt., Greenhorn Mountains, Sierra Nevada 2255 Comment
  SEINET530681  Eriogonum wrightii var. subscaposum Paul Opler 2007-7-12 Kern Mt. Pinos, McGill Campground. Comment
  UC77521  Eriogonum wrightii var. subscaposum none July 1882 Kern Summit of Antimony Mt. Antimony Mt., San Emidio Comment
  UCR278652  Eriogonum wrightii var. trachygonum Nick Jensen, Ed Kentner 2014-9-28 2585 Kern Tejon Ranch, along Countour Road c. 0.7 road km south of the hunction with Little Oak Canyon Road 1303 Comment
  SBBG54502  Eriophyllum ambiguum S. Carlquist 1952-4-28 312 Kern 0.8 mi W of Hobo Hot Springs on St Hwy 178 Comment
  HSC92882  Eriophyllum ambiguum Ed LaRue 1993-4-20 - 20 Kern Mojave Desert (western); Red Rock Canyon State Park Comment
  UCSB69649  Eriophyllum ambiguum Theroux, Michael Kern S slope of Mt. Adelaide, 0.25 mi below microwave relay station, 1-2 mi north of Breckenridge Rd. Rd. in small draw. 914 Comment
  CAS-BOT-BC298373  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1959-4-1 4991 Kern Tehachapi - Kernville Region. Breckenridge Mt: summit of the ridge S of Cow Flat Creek 937 Comment
  RSA49267  Eriophyllum ambiguum var. paleaceum P. A. Munz 1949-5-21 12351 Kern 15 miles above Weldon on road to Walker Pass. 1219 Comment
  UC1484395  Eriophyllum ambiguum var. paleaceum Dale E. Johnson with A. R. Smith 1974-4-2 38 Kern 3.1 mi e of Onyx; Hway 178 (Bakersfield-Walker Oass road) 853 Comment
  UCSB69577  Eriophyllum ambiguum var. paleaceum Theroux, Michael Kern Southern Sierra Nevada Mtns South Fork Kern River, Prince Ranch and the Nature Conservancy tract 827 Comment
  CAS-BOT-BC140802  Eriophyllum confertiflorum Dana York 1998-5-1 2108 Kern Ca. 12 km NE of Bakersfield, lower Kern River Canyon, adjacent to State Route 180 290 Comment
  CAS-BOT-BC297859  Eriophyllum confertiflorum Evalyn L. Farnsworth 1964-5-21 89 Kern 0.5 mile S of Glennville 883 Comment
  UC1928569  Eriophyllum confertiflorum var. confertiflorum Steve Boyd, Valentin Arvizu 2008-5-1 11966 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
  UC505593  Eriophyllum confertiflorum var. confertiflorum E. W. Voegelin 1933-5-14 137 Kern 0.5 mi nw Onyx 792 Comment
  CAS-BOT-BC204719  Eriophyllum lanatum var. obovatum James R. Shevock 1991-4-21 12034 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville 975 Comment
  JEPS32771  Eriophyllum lanatum var. obovatum Ernest C. Twisselmann 1963-7-11 8762 Kern Summit Road, 2.9 mi s of Greenhorn Pass; Sierra Nevada, Greenhorn Range 1996 Comment
  RSA0061090  Eriophyllum pringlei LeRoy Gross 2006-6-8 2503 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  RSA748061  Eriophyllum pringlei Pam De Vries 2009-4-28 7406 Kern Western Transverse Range; San Emigdio Mountains Region 1288 Comment
  CAS-BOT-BC302049  Eriophyllum wallacei Paul F. Covel 1940-4-3 1763 Kern Summit Walker Pass Comment
  RSA0069631  Eriophyllum wallacei Erika M. Gardner, Sarah De Groot 2014-3-23 686 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
  SD48011  Eriophyllum wallacei Sherwin Carlquist 1952-4-12 295 Kern Between Highway 91 and railway tracks, 0.2 miles east of Boron. Comment
  UC1428721  Eriophyllum wallacei J. L. Strother 1973-4-28 1201 Kern 15 mi e Mojave Comment
  RSA390944  Erodium botrys I. W. Clokey 1935-3-13 6724 Kern Arvin. 130 Comment
  RSA0042135  Erodium cicutarium Nick Jensen, Ed Kentner 2013-2-21 149 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 210 Comment
  RSA720208  Erodium cicutarium Naomi S. Fraga, Genie Fraga 2002-5-25 117 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. 1037 Comment
  UCR184305  Erodium macrophyllum A. C. Sanders 2007-4-13 33386 Kern Tehachapi Mtns. Foothills, east of National Cement Plant, 0.5 mi. SSW of VABM Flush, 0.2 mi. N of Los Angeles Co. line 991 Comment
  RSA0037358  Erodium moschatum Nick Jensen, Ed Kentner 2013-2-19 137 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 270 Comment
  OBI30334  Erodium moschatum David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12197 Kern Diablo Range, lower N slopes of Orchard Peak 457 Comment
  UCR271377  Eruca vesicaria subsp. sativa Mitch Provance 2016-4-12 416- 111 Kern Tehachapi Mountains, Tehachapi, Highline Rd., about 600 ft. W of S Curry St. 1277 Comment
  CAS-BOT-BC475147  Erysimum asperum James R. Shevock 1982-5-14 9479 Kern Southern Sierra Nevada, Sierra National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 mi S of Walker Pass above first set of switchbacks 1752 Comment
  CAS-BOT-BC40643  Erysimum capitatum Ernest C. Twisselmann 1958-4-17 4286 Kern Mohave-Randsburg Region. Mojave Road, 7.3 miles west of Boron. 762 Comment
  CAS-BOT-BC40659  Erysimum capitatum Ernest C. Twisselmann 1965-6-18 11014 Kern San Emigdio Range and the Mount Pinos Region. Pleito Ridge. 1066 Comment
  RSA730440  Erysimum capitatum Naomi Fraga, Sarah J. De Groot 2003-6-9 828 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  RSA731249  Erysimum capitatum Steve Boyd, Valentin Arvizu 2008-5-1 11949 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  SBBG30268  Erysimum capitatum var. capitatum D. Myrick 1968-5-3 1913 Kern Bakersfield Rd, up Breckenridge Mtn 914 Comment
  POM126337  Erysimum capitatum var. capitatum Craig, V. Newsom, Martha Hilend 1927-4-5 74 Kern 35 miles S of Randsburg. Comment
  RSA0076218  Erythranthe androsacea James R. Shevock 1991-4-20 12019 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  UC2014881 Image available Erythranthe sierrae Naomi Fraga with Maria E. Fraga, Robert Fraga Sr. 2010-6-6 3445 Kern Sierra Nevada; Southern Sierra Nevada Region: Breckenridge Mountain, along Breckenridge Mountain Road near Breckenridge Meadow ca. 2 mi northwest of Breckenridge Campground. Comment
  CAS-BOT-BC204705  Eschscholzia caespitosa James R. Shevock 1992-5-16 12164 Kern Southern Sierra Nevada, Sequoia National Forest. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains 1706 Comment
  CAS-BOT-BC403044  Eschscholzia californica Ernest C. Twisselmann 1964-6-10 9580 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 2026 Comment
  CAS-BOT-BC403046  Eschscholzia californica Ernest C. Twisselmann 1963-4-18 8091 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 594 Comment
  CAS-BOT-BC403110  Eschscholzia californica Ernest C. Twisselmann 1969-5-23 15311 Kern Kernville: County prison camp at Scodie Road 807 Comment
  SBBG26112  Eschscholzia californica E. C. Twisselmann 1966-5-10 12147 Kern Havilah 914 Comment
  SEINET13383949 Image available Eschscholzia californica Mitch Provance, Callen Huff 2009-1 10338 Kern Foothills of the Southern Sierra Nevada: White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  UC2013126  Eschscholzia californica Neal Kramer 2012-3-8 2033 Kern Tejon Ranch, 9 miles SSE of Laval Reservoir Dam. Comment
  RSA0081443  Eschscholzia glyptosperma Erika M. Gardner, Sarah De Groot 2014-3-21 606 Kern About 0.46 (air) miles north of the PCT trailhead from Bird Springs Pass. 1750 Comment
  CAS-BOT-BC76330  Eschscholzia hypecoides James R. Shevock; Jack Zaninovich 1983-3-30 10206 Kern San Joaquin Valley. Southern base of Temblor Range. Along county road 306, Elkhorn Grade. 403 Comment
  CAS-BOT-BC83066  Eschscholzia minutiflora Ernest C. Twisselmann 1965-5-6 10731 Kern Mojave Desert. Mojave-Randsburg Region. Mesquite Canyon, El Paso Range. 1158 Comment
  CAS-BOT-BC83093  Eschscholzia minutiflora Robert F. Hoover 1958-4-19 8456 Kern South of Jawbone Canyon, west edge of Mohave Desert. Comment
  RSA0060945  Eschscholzia minutiflora James R. Shevock 1992-5-16 12162 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains. 1706 Comment
  RSA445460  Eschscholzia minutiflora subsp. twisselmannii Maurice Zigmond 622 Kern Jawbone Canyon. Comment
  POM289832  Eucrypta chrysanthemifolia Lyman Benson 1933-4-22 4362 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  RSA0062449  Euphorbia albomarginata Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 592 Kern Tejon Ranch. Along the road leading up the first canyon to the west of Canyon de la Lecheria; just north of Pescado Creek. 1228 Comment
  RSA0062452  Euphorbia albomarginata Nick Jensen, Sandy Namoff 2014-4-17 1104 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  UCR50926  Euphorbia albomarginata A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7856 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  CAS-BOT-BC202472  Euphorbia ocellata John Thomas Howell 1962-5-20 37112 Kern Kernville 807 Comment
  CAS-BOT-BC202465  Euphorbia ocellata Ernest C. Twisselmann 1955-7-7 2233 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  CAS-BOT-BC310699  Euthamia occidentalis Ernest C. Twisselmann 1958-11-1 4910 Kern Eastern San Joaquin Valley. Weed Patch Region: Adobe Road, 2.8 miles south of Bear Mountain Boulevard 121 Comment
  JEPS93032  Festuca myuros Dana York 1996-3-14 323 Kern Ca. 11 km NE of Bakersfield, adjacent to highway 178 at the mouth of Kern River Canyon. Comment
  SBBG21207  Festuca myuros var. hirsuta E. C. Twisselmann 1964-5-15 9421 Kern summit of Blue Mtn 1508 Comment
  RSA321209  Forsellesia nevadensis J. R. Shevock 1983-5-22 10424 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  SD248490  Frangula californica subsp. cuspidata Mitch Provance, Callen Huff 2009-6-25 10955 Kern Tehachapi Mountains: Tejon Ranch, small canyon and asssociated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake. 1150 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
  CAS-BOT-BC223736  Frankenia salina Ernest C. Twisselmann 1958-11-1 4925 Kern Mohave [Mojave]-Randsburg Region. Alkali plain at the south end of Koehn Lake 594 Comment
  UC1137821  Frankenia salina L. R. Short and I. H. Johnson 1934-5-10 S- 190 Kern San Joaquin Valley Caliente Quad. 121 Comment
  SEINET11984086  Frankenia salina J. M. Kelly 1974-1 UK-A Kern San Joaquin Valey, 6-8 mi NW of Wasco Comment
  RSA0082429  Frasera tubulosa Erika M. Gardner, Mare Nazaire 2014-5-31 1041 Kern Along the PCT. 2149 Comment
  SDSU8505  Fraxinus C. I. Jerabek 1945-7-1 Kern Bakersfield Comment
  POM305095  Fraxinus dipetala Henry J. Ramsey, Henry J. Ramsey 1937-5-23 483 Kern Highway 99. Caliente Creek Drainage area. 1156 Comment
  CAS-BOT-BC211003  Fraxinus velutina A. R. Kruckeberg 1954-6-24 3337 Kern On banks Kern River at Hospital Flats Comment
  OBI5947  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 mi S Tehachipi Comment
  RSA161254  Fremontodendron californicum Peter H. Raven 1958-5-3 12807 Kern 2.4 mi. east of Onyx. Comment
  RSA9844  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 miles S of Tehachapi. 1524 Comment
  CAS-BOT-BC183527  Fritillaria brandegeei James R. Shevock 1982-5-19 9525 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1828 Comment
  SBBG57790  Fritillaria brandegeei H. and M. Dearing 1939-4-21 Kern W side of Greenhorn Mtn 914 Comment
  UCR48125  Fritillaria brandegeei Michael Theroux 1982-5-26 287 Kern Sierra Nevada Mtns., Sequoia National Forest; Ice House Creek 1460 Comment
Read comments
Jun 11 2014
  SBBG57797  Fritillaria striata H. and M. Dearing 1937-3-21 Kern Bakersfield region, 20 mi from Bakersfield Comment
  RSA0019869  Galium Joan Stewart 2004-5-8 2309 Kern Along road to Upper Piute Cypress area Comment
  UCR24976  Galium andrewsii George K. Helmkamp 1981-8-6 s.n. Kern Pinon Pines Camp near Mt. Pinos. [Lake of the Woods] Near the junction of Cuddy Valley Rd. and Lockwood Valley Rd 1677 Comment
  OBI40777  Galium aparine David J. Keil 1978-3-19 12660 Kern Along State hwy 178 in Kern River Cyn area, 8 mi W of jctn with Bodfish Rd 701 Comment
  JEPS52643  Galium bolanderi Lauramay T. Dempster and Aloysia Kooij 1966-4-7 4212 Kern s side of freeway at turnoff Tehachapi Mountains, Keene (creek bed w of house) Comment
  SD129750  Galium hallii Barbara Ertter, James R. Shevock 1986-4-19 5928 Kern Erskine Creek on NW side of Piute Mts S of Isabelle Lake, 5 mi from Bodfish hwy near 13th creek crossing, hillside S of creek 1096 Comment
  CAS-BOT-BC186309  Garrya flavescens Ernest C. Twisselmann 1959-4-16 5047 Kern Piute Mountains: slope just east of Bald Eagle Peak 1981 Comment
  CAS-BOT-BC186315  Garrya flavescens John Thomas Howell; Gordon H. True 1971-6-15 47840 Kern 2 miles from Lightners Flat, Havilah - Mt. Breckenridge Road 1584 Comment
  RSA516789  Gayophytum diffusum subsp. parviflorum E. C. Twisselmann 1964-7-24 9885 Kern Pine Flat. 2165 Comment
  UC107793  Gayophytum diffusum subsp. parviflorum T. S. Brandegee July 1884 Kern Tehachapi Comment
  RSA775393  Gilia Duncan S. Bell 2011-4-14 2259 Kern El Paso Mountains; Mesquite Canyon; approximately 2.7 air mile northwest of Garlock. 1069 Comment
  RSA86542  Gilia brecciarum subsp. argusana Verne Grant, Alva Grant 1954-4-19 19605 Kern About 3 miles north of Red Rock Canyon 915 Comment
  UC2044264  Gilia brecciarum subsp. brecciarum Nick Jensen with Sandy Namoff 2014-4-16 1067 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC2044289  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. Comment
  UCR266582  Gilia brecciarum subsp. brecciarum Mitch Provance, Callen Huff 2009-4-20 10420 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  RSA470158  Gilia brecciarum subsp. neglecta M. Zigmond 1939-04 647 Kern Tehachapi cut-off to Jawbone Canyon Comment
  RSA712498  Gilia brecciarum subsp. neglecta LeRoy Gross 2005-5-19 2277 Kern Southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  RSA720036  Gilia brecciarum subsp. neglecta Naomi Fraga, Steve Boyd 2003-3-20 391 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  RSA721272  Gilia brecciarum subsp. neglecta Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 587 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UC1080573  Gilia brecciarum subsp. neglecta Verne and Alva Grant 1950-4-11 8856 Kern on hwy 395 near Searles Station (sandy hillslope of El Paso Range, e Kern County); El Paso Range, near Searles Station Comment
  UC908804  Gilia brecciarum subsp. neglecta Herbert L. Mason 1935-4-30 8343 Kern Walker Pass Comment
  UCR123424  Gilia brecciarum subsp. neglecta George K. Helmkamp, E. A. Helmkamp 2000-4-25 5594 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  UCR62471  Gilia brecciarum subsp. neglecta Barbara Ertter, J. R. Shevock 1986-4-21 6045 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  UCD117642  Gilia cana subsp. speciosa Alva Grant 1958-4-28 10114 Kern near Kern-Inyo county line. Comment
  VVC377  Gilia capitata Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns., Hoffman Canyon, 1.5 km N of confluence with Jawbone Canyon, ca. 25 km (air) NW of California City, along Jawbone Canyon Road. 274 Comment
  UCR183983  Gilia capitata subsp. abrotanifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33804 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA0093990  Gilia capitata subsp. abrotanifolia C. B. Wolf 1935-4-15 6350 Kern Along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters. 518 Comment
  SBBG55265  Gilia clivorum T. Criswell 1977-4-10 38 Kern NE side of Mesquite Cyn Rd, ca. 2.6 mi N of its jct with Randsburg-Redrock Rd; El Paso Mtns 975 Comment
  CAS-BOT-BC226221  Gilia interior Herbert L. Mason 1949-4-23 14007 Kern Two miles east of Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC457350  Gilia latiflora Erika M. Gardner; Sierra Sutton 2015-3-11 1276 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, East side of Cow Haven Canyon Road, about 0.25 miles from the road 1270 Comment
  CLARK-A1045-362  Gilia latiflora George K. Helmkamp 1977-6-12 F Kern Kelso Creek 5 miles southeast of Weldon; ; Onyx 7.5'Q 1219 Comment
  RSA746495  Gilia latiflora subsp. cuyamensis Pam De Vries 2009-4-30 7423 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1200 Comment
  CAS-BOT-BC226278  Gilia latiflora subsp. davyi David D. Keck 1933-5-7 2275 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range 1220 Comment
  UC964717  Gilia latiflora subsp. davyi Herbert L. Mason 1935-3-29 8204 Kern two mi w Randsburg; Mojave Desert, w of Randsburg Comment
  UCD117778  Gilia latiflora subsp. davyi Alva Grant 1958-4-28 10120 Kern 7.5 miles east of Mojave on road to Boron. Comment
  CAS-BOT-BC226274  Gilia latiflora subsp. davyi Alva Day 1973-4-23 73 -108 Kern Off Hwy 14 (freeway) at Dawn Rd. between Rosamund [Rosamond] and Mojave Comment
  CAS-BOT-BC226276  Gilia latiflora subsp. davyi James McMurphy 1939-4-17 s.n. Kern 18 miles east of Mojave 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
  RSA469761  Gilia latiflora subsp. elongata Roy S. Marsh 1931-5-14 s.n. Kern 10 miles E of Mojave. Comment
  SD46436  Gilia latiflora subsp. elongata P. C. Everett, E. K. Balls 1956-5-9 21593 Kern 3.7 miles southeast of summit, Walker Pass, along Highway 178. 1326 Comment
  CAS-BOT-BC225424  Gilia leptantha Ernest C. Twisselmann 1959-6-18 5389 Kern Woods about 1 mile south of Golf Meadow, Breckenridge Mountain, Tehachapi-Kernville Region 1828 Comment
  CAS-BOT-BC225428  Gilia leptantha Ernest C. Twisselmann 1957-6-21 3698 Kern 2.8 miles southwest of Rhymes Camp, Rattlesnake Grade, Greenhorn Range, Sierra Nevada 1920 Comment
  SBBG111635  Gilia leptantha subsp. pinetorum A. Parikh with N. Gale 1992-7-18 SM- 58 Kern summit of Sawmill Mtn 2657 Comment
  SD129711  Gilia leptantha subsp. purpusii Barbara Ertter, James Shevock and Teresa Sholars 1987-5-26 7004 Kern Pacific Crest Trail ca. 20 miles westnorthwest of Ridgecrest, between Lamont Meadows and Owens Peak, saddle east of Lamont Peak. 2042 Comment
  UCR11259  Gilia leptantha subsp. purpusii E. C. Twisselmann 1965-7-28 11329 Kern Sierra Nevada Mtns, fork of Cannell Creek SE of Pine Flat 2287 Comment
  UCSB49604  Gilia leptantha subsp. purpusii Wong, R. 1978-5-26 Kern North side of Calif. 178, 3.5 miles east of Walker Pass 1395 Comment
  RSA0064424  Gilia malior Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1189 Kern Between Cow Haven Canyon and Sage Canyon. 1180 Comment
  UC1922988  Gilia malior Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1063 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. NW end of Indian Wells Canyon. Comment
  RSA469460  Gilia malior Christopher Davidson, B. Gustafson, Frances Runyan 1973-3-31 1853 Kern 2 miles W on dirt road to fossil diggings off Claymine road, 17 miles E of Mojave Comment
  RSA0057912  Gilia minor Nick Jensen, Sandy Namoff 2014-4-17 1131 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  SEINET12278804  Gilia ochroleuca J. F. Bright, Wyman, C. 1933-1 8271 Kern Mojave Desert Comment
  UC1982179  Gilia ochroleuca subsp. bizonata LeRoy Gross, Pamela Conway 2010-5-13 4486 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W. Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. Collection site was nearest 34.90709 0'N, 119.41779 0'W. Ballinger Canyon 7.5' Quad. Comment
  CAS-BOT-BC401901  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1958-4-17 4324 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the north end of Soledad Mountain 853 Comment
  RSA0016199  Gilia ophthalmoides J. T. Howell 1970-9-26 47494 Kern Canyon of Caliente Creek 3.7 miles west of Loraine 640 Comment
  CAS-BOT-BC123829  Gilia stellata Amos Arthur Heller 1905-4-14 7698 Kern Randsburg Comment
  RSA0004818  Gilia tetrabreccia Verne Grant, Alva Grant 1951-6-14 16042 Kern Mt Pinos road, 9 mi. above jct. with Stauffer Rd. 1982 Comment
  RSA799110  Gilia tricolor subsp. diffusa Forrest Freund, J. Mark Porter 2013-3-21 130 Kern 0.4 miles west of the exit/entrance ramp to I-5 on CA Highway 58, large vernal pool on the north side of highway. 90 Comment
  UC908167  Gilia tricolor subsp. diffusa Herbert L. Mason 1949-4-23 14004 Kern below Breckenridge Mountain Road (Kern River Canyon); , below Breckenridge Mountain Road Comment
  RSA0093985  Gilia tricolor subsp. diffusa H. de Forest 1932-3-26 s.n. Kern Tejon Ranchos Comment
  UCSC003572  Gnaphalium chilense Unknown 1981-5-14 189 Kern South Fork Wildlife Area Comment
  CAS-BOT-BC302573  Gnaphalium palustre John Thomas Howell 1962-7-10 38507 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  SBBG108431  Gnaphalium palustre N. Meng 1968-5-11 547 Kern ravine into N fork of Lake Isabella, near East Side Cmpgrd 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
  UCR196435  Gnaphalium stramineum Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1640 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, trail to Owens Peak 1707 Comment
Read comments
Oct 9 2010
  CAS-BOT-BC108948  Goodmania luteola Ernest C. Twisselmann 1964-5-7 9363 Kern Mojave Desert. Mojave-Randsburg Region. At the southeast end of Rogers Lake, Edwards Air Force Base. 615 Comment
  UC279668  Goodmania luteola A. Davidson, M. D. 1926-5-21 3614 Kern edge Dry Lake; Muroc Comment
  POM290374  Grindelia camporum Arthur L. Cohen 1935-9-1 736 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC314636  Grindelia hirsutula Ernest C. Twisselmann 1954-9-26 1598 Kern Buena Vista Slough 1 1/2 miles north of Tupman, Temblor Range and the Western San Joaquin Valley 94 Comment
  CAS-BOT-BC314638  Grindelia hirsutula Ernest C. Twisselmann 1962-11-14 7976 Kern Kern River at Enos Road, San Joaquin Valley 114 Comment
  CAS-BOT-BC314645  Grindelia hirsutula Ernest C. Twisselmann 1964-8-22 10167 Kern Monolith, Tehachapi Mountains 1203 Comment
  CAS-BOT-BC314657  Grindelia hirsutula Ernest C. Twisselmann 1954-9-1 1560 Kern Keck's Corner Road, 1.4 miles south of Devil's Den, Temblor Range and the Western San Joaquin Valley 274 Comment
  JEPS52177  Grindelia hirsutula Ernest C. Twisselmann 1966-9-8 12792 Kern Lebec Road 1 mi n Lebec (Castaic Valley); Tehachapi Mountains, along borders Castaic Valley 1059 Comment
  JEPS46081  Guillenia lasiophylla Charlotte N. Smith 1941-3-9 250 Kern 1.25 mi sw Long Tom Mines; Greenhorn Mts. 426 Comment
  RSA796243  Guillenia lasiophylla Justin M. Wood, J. Miner 2011-4-6 3460 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  UC855869  Guillenia lasiophylla I. W. Clokey 1935-3-13 6653 Kern Arvin 150 Comment
  RSA430044  Guillenia lasiophylla Polly Lee Sherwood 1932-3-19 15413 Kern Mojave Desert Comment
  CAS-BOT-BC308480  Gutierrezia microcephala Ernest C. Twisselmann 1964-10-21 10401 Kern Red Rock Canyon, Mojave-Randsburg Region, Mojave Desert 701 Comment
  RSA719968  Gutierrezia microcephala Naomi Fraga, Amber Maurice 2002-9-28 160 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  RSA790210  Gutierrezia microcephala J. R. Shevock, Jim Jokerst 1987-9-8 11816 Kern Indian Wells Canyon about 1 mile west of the L.A. aqueduct. Eastern escarpment of the southern Sierra. 1220 Comment
  RSA618548  Gutierrezia sarothrae A. C. Sanders, Steve Boyd, Valerie Sosa 1998-11-15 22331 Kern SE Sierra Nevada Mtns, upper Pine Tree Canyon, NNE of Middle Knob along a dirt jeep road. 1402 Comment
  UC74078  Gutierrezia sarothrae J. Burtt Davy 1896-10-21 2930 Kern Rosamond - Larrea belt Antelope Valley Comment
  CAS-BOT-BC177634  Hazardia whitneyi James R. Shevock 1982-8-23 10049 Kern Greenhorn Mountains. Along forest highway 50 between Tiger Flat Campground and Greenhorn Summit 1950 Comment
  JEPS33482  Hazardia whitneyi var. whitneyi Ernest C. Twisselmann 1963-8-30 8899 Kern 7.7 mi above Bodfish Gap (n end of Piute Mountain); Tehachapi Mountains, Piute Mountain 1943 Comment
  CAS-BOT-BC309421  Helenium puberulum Ernest C. Twisselmann 1964-7-17 9763 Kern Tehachapi Mountains. Cienega below Fort Tejon 944 Comment
  JEPS9288  Hemizonella minima Rimo Bacigalupi with G. T. Robbins 1954-6-1 4540 Kern one-half mile w Kern County Park (at summit of Grade over Greenhorn Mountain, steep slopes above road) 1828 Comment
  RSA360346  Hemizonia arida Robert Gustafson 1983-7-23 2869 Kern Red Rock Canyon, east side of Hwy 395. 762 Comment
  CAS-BOT-BC291997  Hemizonia pallida Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9468 Kern 6 miles east of Maricopa on road to U. S. Highway #99 Comment
  CAS-BOT-BC292000  Hemizonia pallida David D. Keck 1933-5-7 2278 Kern Delano, northern Kern County Comment
  RSA13178  Hemizonia pallida C. B. Wolf 1935-5-7 2393 Kern Upper San Joaquin Valley, Tejon Ranch, 10 miles N of Tejon Ranch headquaters on Arvin Road. 152 Comment
  UCR130228  Hemizonia pallida George K. Helmkamp, E. A. Helmkamp 2001-4-27 6531 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  UCR149391  Hemizonia pungens Scott D. White, Brian Leatherman 2003-11-25 9881 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  UCSB69570  Herniaria hirsuta var. cinerea Theroux, Michael Kern Rio Bravo Golf Course Site. 0.5mi S of Hwy 178. Approx. 2mi E of junction 178 and Commanche Dr. 289 Comment
  SD147552  Hesperochiron californicus John T. Howell, Gordon H. True 1969-5-21 45591 Kern Isabella, Alkali flats Comment
  SD230097  Hesperocyparis nevadensis Louis C. Wheeler 1968-9-11 Kern Piute Mountains: Bald Eagle Peak, head of Bodfish Creek. 1524 Comment
  SJSU5219  Hesperocyparis nevadensis R. W. Kaune Jr. 1962-12-22 Kern W slope Piute Mts. 1737 Comment
  POM272388  Hesperomecon linearis Lyman Benson 1932-4-23 3360 Kern Mt. Breckenridge, Greenhorn Mt. Range. Kern river watershed. 915 Comment
  UCD113333  Heteromeles arbutifolia Ernest C. Twisselmann 1963-12-18 9213 Kern Don's Canyon, a fork of upper Cedar Canyon. 548 Comment
  CAS-BOT-BC310256  Heterotheca John Thomas Howell 1962-7-12 38630 Kern Kernville 807 Comment
  RSA0074379  Heterotheca grandiflora Lyman Benson 1932-10-16 4066 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC101085  Heterotheca sessiliflora subsp. echioides Jos. Burtt Davy Oct 1896 2920 Kern near Bakersfield; Rosedale Comment
  RSA621294  Heterotheca shevockii J. R. Shevock 1994-10-15 12236 Kern Lower Kern River Canyon off of Ca. Hwy 178 just above Richbar. 457 Comment
  CAS-BOT-BC312401  Hieracium albiflorum Ernest C. Twisselmann 1964-7-25 9934 Kern Summit Road 1.5 mile south of Greenhorn Summit Store, Greenhorn Range, Sierra Nevada 1981 Comment
  RSA0078493  Hirschfeldia incana CNPS-SSNF Team 2011-6-11 8076 Kern Bitter Creek National Wildlife Refuge; about 5.0 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1256 Comment
  UCSB69633  Hirschfeldia incana Theroux, Michael 1982-6-5 Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground; behind campground, east exposure of Green Mtns. 837 Comment
  CAS-BOT-BC412663  Hollisteria lanata Ernest C. Twisselmann 1971-7-5 17811 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Devil's Water Canyon 883 Comment
  SD44533  Hollisteria lanata G. T. Nordstrom 1935-5-4 521 Kern 3 miles north northeast of Oil City 244 Comment
  CAS-BOT-BC320129  Holocarpha heermannii Ernest C. Twisselmann 1969-11-26 16340 Kern Tehachapi-Kernville Region. Slope above the Joughin Ranch, south of Lake Isabella 822 Comment
  CAS-BOT-BC325877  Holocarpha heermannii Ernest C. Twisselmann 1969-11-26 16340 Kern Slope above the Joughin Ranch south of Lake Isabella, Tehachapi-Kernville region 822 Comment
  UC32729  Holocarpha heermannii J. Burtt Davy 1896-5-26 2392 Kern Bakersfield Comment
  UCR130965  Holocarpha heermannii George K. Helmkamp, E. A. Helmkamp 1998-5-13 3546 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
  JEPS28848  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern 4 mi e of Bakersfield; State Highway 178 137 Comment
  CAS-BOT-BC149936  Holodiscus discolor var. discolor Ernest C. Twisselmann 1956-7-17 3041 Kern Piute Peak, near the summit 2560 Comment
  CAS-BOT-BC147726  Holodiscus microphyllus var. microphyllus James R. Shevock; Jim Bartel; Rick York 1986-7-13 11721 Kern Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  CAS-BOT-BC147728  Holodiscus microphyllus var. microphyllus James R. Shevock 1982-8-23 10052 Kern Summit of Sunday Peak, Sequoia National Forest 2528 Comment
  CAS-BOT-BC280828  Hordeum J. Zaninovich 1980-4-3 978 -80 Kern Nature Conservancy Paine Preserve. Collected in the south-west 1/4 of the 40 acres Comment
  SEINET242429 Image available Hordeum depressum Beecher Crampton 1955-4-28 2733 Kern 12.5 mi N of Wheeler Ridge, 4.5 mi S of Weedpatch, on Arvin Road. Comment
  UCD85644  Hordeum depressum Ernest C. Twisselmann 1969-4-5 15087 Kern Paine Nature Preserve. 2.1 miles N of Highway 46 on the Corcoran Highway. 91 Comment
  UCD85645  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Red Rock Canyon. Tarweed Creek. 762 Comment
  UCR102256  Hordeum murinum David Charlton 1989-4-1 2821 Kern Western Mojave Desert, junction of Hwys 14 and 178, west of Inyokern and Ridgecrest 915 Comment
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Mar 8 2011
  CAS-BOT-BC284822  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1959-5-21 5225 Kern Sierra Nevada, Greenhorn Range. West slope of Bohna Peak 1722 Comment
  UC790955  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern near Tehachapi Comment
  RSA0088717  Hordeum murinum subsp. leporinum Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 633 Kern West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. 179 Comment
  UC1922729  Hornungia procumbens Naomi Fraga, M. Patrick Griffith 2004-4-14 1085 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Growing along aqueduct road near Short Canyon. Comment
  CAS-BOT-BC400864  Hypericum anagalloides Ernest C. Twisselmann 1966-6-25 12443 Kern Sierra Nevada, Kern Plateau. Bartolas Creek, near its summit 2087 Comment
  UCR130834  Hypericum formosum var. scouleri David Charlton 1989-7-22 3756 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  CAS-BOT-BC401392  Hypericum scouleri Robert Luthey 1975-7-29 431 Kern Beside Rancheria Road 1/8 mile north of Shirley Meadow Ski area. Greenhorn Mountain 1981 Comment
  CAS-BOT-BC133585  Iris hartwegii Jim Shevock 1971-6-10 1175 Kern Greenhorn Summit 1813 Comment
  UC1118623  Isocoma acradenia var. bracteosa P. L. Johannsen 1937-3-16 1463 Kern 5 mi e Crocker Spring; McKittrick Quad. 396 Comment
  UCR119717  Isomeris arborea var. globosa David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3687 Kern Mt. Pinos Region, junction of Cuddy Valley Rd. and Mt. Pinos Rd., west of Lake Of The Woods 1829 Comment
  SD134393  Isopyrum occidentale Craig Reiser 1989-4-10 Kern Keene Ranch Comment
  CAS-BOT-BC324766  Iva axillaris Ernest C. Twisselmann 1962-6-1 7254 Kern Highline Road at the southwest end of Tehachapi Valley, Tehachapi Mountains 1295 Comment
  CAS-BOT-BC324768  Iva axillaris Ernest C. Twisselmann 1951-8-1 607 Kern Mariannas Spring, Temblor Mountains, Temblor Range and the Western San Joaquin Valley Comment
  CAS-BOT-BC324770  Iva axillaris Ernest C. Twisselmann 1954-7-31 1482 Kern Summit of Las Yegues Hills, Las Yequas Racnh, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 822 Comment
  JEPS121820  Iva axillaris Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1319 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. Comment
  RSA563433  Iva axillaris subsp. robustior D. Charlton 1993-6-3 s.n. Kern 0.5 mile N of the South Base Sewage Disposal Plant, Edwards AFB [Air Force Base]. 694 Comment
  CAS-BOT-BC142421  Ivesia santolinoides Ernest C. Twisselmann 1963-7-10 8676 Kern Rim of the Kern Plateau southwest of Pine Flat - Kern Plateau, Sierra Nevada 2225 Comment
  CAS-BOT-BC158987  Ivesia saxosa John Thomas Howell; Gordon H. True 1966-7-12 41808 Kern Rim of plateau just east of Fay Creek Canyon - Kern Plateau, Sierra Nevada 2194 Comment
  UCD51390  Jarava speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  UCD51396  Jarava speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  UCR263038  Juncus bufonius var. congestus Mitch Provance, Callen Huff 2009-6-18 10886 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  UCSB11799  Juncus ensifolius Breedlove, Dennis 1961-7-16 Kern 12.2 miles west of Frazier Park 2255 Comment
  UCR77826  Juncus macrophyllus J. T. Howell 1967-11-5 44131 Kern Flood bed of the Kern River 2 mi above Kernville 823 Comment
  SBBG38517  Juncus nevadensis E. C. Twisselmann, J. Zaninovich 1969-8-29 15963 Kern fork of Cannell Crk on Pine Flat 2164 Comment
  SEINET7977200 Image available Juncus nevadensis Ernest C. Twisselmann 1963-7-10 8706 Kern Sierra Nevada Mountains; Kern Plateau, Fork of Cannell Creek on Pine Flat 2165 Comment
  UCR273968  Juncus rugulosus Dave Magney 2009-6-25 1059- 09 Kern Tehachapi Mountians, Roughly 8 mi NW of Neenach, adjacent to Los Alamos Creek Rd. 1033 Comment
  UCSB69667  Juncus xiphioides Theroux, Michael Kern Sierra Nevada Mtns. Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 mi north of Lake Isabella, off Hwy 155. Private property (L. Theroux) abutting Sequoia N.F. 1767 Comment
  POM220061  Juniperus californica F. R. Fosberg 1932-3-2 7421 Kern Cuddy Can. below Frazier Mt. Park. Comment
  POM312673  Juniperus californica D. Taylor 1951-5-20 70 Kern Greenhorn Mountains, north-west of Isabella, Kern River drainage area 854 Comment
  RSA0040064  Juniperus californica Nick Jensen 2014-6-1 2094 Kern Along Contour Road about halfway between Sacatara and Little Oak Canyons. 1254 Comment
  UCD133725  Juniperus californica J. M. Tucker 1958-4-5 3377 Kern East side of the Temblor Range, 12.9 miles (by road) west of McKittrick (ca. 8 miles airline). Comment
  UCR4679  Keckiella breviflora Frank C. Vasek 1961-4-21 610421- 01 Kern Southern Sierra Nevada Foothills, at Granite Station 518 Comment
  NY790463  Keckiella ternata var. septentrionalis F. V. Coville 1891-7-6 1167 Kern Near Fort Tejon Comment
  CAS-BOT-BC176814  Kochia californica C. B. Wolf 1931-11-8 2622 Kern Mojave Desert, 1/4 mile south of Rosamond 701 Comment
  CAS-BOT-BC176816  Kochia californica Ernest C. Twisselmann 1964-5-7 9350 Kern Mojave Desert, the Mojave-Randsburg Region. Rosamond Lake, near the north end, Edwards Air Force Base 601 Comment
  SBBG21092  Kochia californica E. C. Twisselmann 1964-5-7 9350 Kern Rosamond Lake, near the north end; Edwards Air Force Base 601 Comment
  UC7419  Kochia californica R. R. Rogers 1897-1 Kern near Bakersfield; head of San Joaquin Valley Comment
  CLARK-A1045-975  Kochia scoparia George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5'Q 761 Comment
  UC641642  Koeleria macrantha G. L. Stebbins Jr. 1939-6-13 2839 Kern e Lebec (Rising Canyon); Rising Canyon 1219 Comment
  RSA0067878  Krascheninnikovia lanata Erika M. Gardner, Sierra Sutton 2015-3-7 1242 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  UC1046545  Krascheninnikovia lanata A. D. Hawkes 1951-4-26 4913 Kern near Maricopa (hills overlooking valley) Comment
  UC1136413  Krascheninnikovia lanata G. E. Sindel 1935-5-25 128 Kern 5 mi. n. Neenach; Tejon Quad. Comment
  UC665808  Krascheninnikovia lanata Ira L. Wiggins 1941-3-28 9713 Kern 10 mi. e. Mojave (on Hwy. 466); Mojave Desert Comment
  CAS-BOT-BC340549  Lactuca serriola Ernest C. Twisselmann 1957-7-19 3817 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch, Antelope Valley, western Kern County 304 Comment
  RSA708392  Lactuca serriola L. M. Moe 2001-9-29 2186 Kern Plants of Ft. Tejon State Park. 1006 Comment
  UCR132007  Lagophylla ramosissima Tim Thomas 1997-10-14 1896 Kern Tecuya Ridge 1512 Comment
  UCR184321  Lagophylla ramosissima A. C. Sanders, T. B. Salvato 2007-6-7 34102 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  UCR186083  Lagophylla ramosissima 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
  RSA799677  Lamium amplexicaule Pam De Vries 2013-3-21 7806 Kern Western Transverse Range/San Emigdio Mountains. Along Diegier Canyon Road, about 1.4 air miles northwest of Old Fort Tejon entrance. Comment
  CAS-BOT-BC412746  Lastarriaea coriacea Ernest C. Twisselmann 1964-5-15 9493 Kern Sierra Nevada, Greenhorn Range. South side of Grizzly Gulch on the White River-Rag Gulch road 487 Comment
  CAS-BOT-BC412748  Lastarriaea coriacea Ernest C. Twisselmann 1965-4-26 10618 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  CAS-BOT-BC412744  Lastarriaea coriacea Ernest C. Twisselmann 1962-5-1 7029 Kern Temblor Range and the Western San Joaquin Valley. Point of Rocks 335 Comment
  POM361510  Lasthenia californica T. H. Holmes 1932-4-3 s.n. Kern Arvin. Comment
  CAS-BOT-BC338003  Lasthenia californica Ernest C. Twisselmann 1957-3-27 3279 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Horsethief Flat Road 335 Comment
  JEPS18136  Lasthenia debilis Rimo Bacigalupi with Robbins and Gillett 1956-3-28 5547 Kern above Rich Bar (side canyon off lower Kern River Canyon); Kern River Canyon 487 Comment
  JEPS3059  Lasthenia fremontii R. F. Hoover 1936-4-11 944 Kern Semitropic Comment
  JEPS105561  Lasthenia glabrata Vern Yadon 1993-4-25 s. n. Kern One mile W of I-5 on Lerdo Hwy Comment
  SBBG19450  Lasthenia glabrata subsp. coulteri E. C. Twisselmann 1963-4-12 8024 Kern Buena Vista Lake, Coles Levee at Pieri Rd 91 Comment
  JEPS10060  Lasthenia gracilis R. F. Hoover 1937-4-10 1803 Kern between Lost Hills and Semitropic Comment
  RSA761372  Lasthenia gracilis LeRoy Gross, Pamela Conway 2010-5-13 4479 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UC144426  Lasthenia gracilis A. A. Heller 1905-4-28 7785 Kern McKittrick Comment
  UCR228177  Lasthenia gracilis Dave Silverman, Cindy Hopkins, Lance Woolley 2010-4-13 7908 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy 395/Brown Rd jct, 1.2 km W of Peak 3342 and 1.6 km S of Peak 2923 860 Comment
  UCR275290  Lasthenia gracilis 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
  UC1179045  Lasthenia microglossa Herbert L. Mason 1935-5-2 8382 Kern 2 mi se Hobo Hot Springs Comment
  CAS-BOT-BC366131  Lasthenia minor Donald Myrick 1961-3-4 222 Kern Off Old River Road about 15 miles west of Greenfield 152 Comment
  CAS-BOT-BC213313  Lathyrus sulphureus Ernest C. Twisselmann 1962-6-22 7360 Kern Northe end of Piute Mountain, Tehachapi-Kernville Region 1981 Comment
  CAS-BOT-BC183488  Layia glandulosa James R. Shevock 1982-5-15 9493 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of McIvers Spring 2072 Comment
  CAS-BOT-BC321437  Layia glandulosa L. R. Abrams 1927-5-1 11928 Kern West side of Walker Pass 1127 Comment
  CAS-BOT-BC321462  Layia glandulosa John Thomas Howell 1962-5-21 37247 Kern West of Walker Pass summit 1584 Comment
  POM96424  Layia glandulosa P. A. Munz 1926-4-6 10062 Kern 10 miles south of Mojave. Comment
  RSA0061056  Layia glandulosa LeRoy Gross 2005-5-31 2321 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
  RSA747899  Layia glandulosa J. R. Shevock 1995-4-22 12261 Kern Along the S Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and Highway 178. 915 Comment
  RSA788475  Layia glandulosa J. R. Shevock 1982-5-9 9452 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow. 1585 Comment
  UC2044849  Layia glandulosa Nick Jensen with Sandy Namoff 2014-4-17 1113 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
  UCR225769  Layia glandulosa Dave Silverman, Cindy Hopkins 2007-4-25 6761 Kern Tehachapi Mountains, Tejon Ranch, lower Little Sycamore Canyon, 1.1 km east northeast of Tehachapi Afterbay and 1.8 km north of Los Angeles Co line 972 Comment
  UCR82110  Layia glandulosa David Charlton, S. Wilson 1994-6-4 5923 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
  UCSB16563  Layia glandulosa 1962-4-18 Kern 21 miles north of Taft on State Highway 33, San Joaquin Valley 228 Comment
  UCSB43300  Layia glandulosa Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead 500 yards south of State Highway 178 1524 Comment
  UCSB44926  Layia glandulosa Martens, S. 1979-5-20 Kern 30 miles north of Mojave on Highway 14 1100 Comment
  RSA0008483  Layia heterotricha A. C. Sanders, MacKay, Tim C. Thomas, Ross 1997-4-12 20411 Kern San Emigdio Ranch: ''Pleito Ridge,'' W of Pleito Creek along a dirt road, ca. 4.5 mi. N of Antimony Peak. 1220 Comment
  UC30605  Layia pentachaeta J. Burtt Davy 1896-4 2008 Kern San Emigdio Canyon Comment
  UCD133956  Layia pentachaeta James B. Garner 1956-4-27 59 Kern on Highway 178, 2 miles above mouth of Kern River Canyon. 609 Comment
  UCR112896  Layia pentachaeta A. C. Sanders, Steve Boyd 1997-4-20 20529 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC327679  Layia pentachaeta Frank J. Kirby 1957-4-1 859 Kern Kern River Canyon, 20 mi E of Bakersfield 304 Comment
  RSA407219  Layia pentachaeta Robert Taplin 1973-3-22 11 Kern 1/2 mile W of Grapevine on Tejon Ranch, San Emigdio Mts, San Joaquin Valley. 549 Comment
  CAS-BOT-BC378472  Layia pentachaeta subsp. albida Ira L. Wiggins 1950-4-8 12290 Kern Kern River Canyon, 14 mi. east of Bakersfield on Walker Pass Road Comment
  CAS-BOT-BC370769  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-2 963 Kern McKittrick Hills: Victory Oil Field 365 Comment
  CAS-BOT-BC371558  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern Tehachapi-Kernville Region; West slope of Breckenridge Mountain at Parker Creek 685 Comment
  CAS-BOT-BC371562  Layia pentachaeta subsp. pentachaeta Dr. Isabel McCrocker 1935-4-21 s.n. Kern Between Bakersfield and Barstow Comment
  CAS-BOT-BC371556  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-6-8 2565 Kern Techachapi Pass Comment
  OBI28677  Layia platyglossa David J. Keil, Dirk Walters 1977-4-30 12214 Kern Between jctn with Calif Rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  CAS-BOT-BC88753  Lepidium appelianum Ernest C. Twisselmann 1959-5-2 5139 Kern Tehachapi-Kernville Region. Walker Basin. 1036 Comment
  CAS-BOT-BC88749  Lepidium appelianum Ernest C. Twisselmann 1956-6-14 2957 Kern San Emigdio Range. Head of Cuddy Valley. 1859 Comment
  CAS-BOT-BC88817  Lepidium campestre Ernest C. Twisselmann 1964-6-21 9676 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  CAS-BOT-BC88974  Lepidium dictyotum Ernest C. Twisselmann 1955-3-15 1726 A Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink. 82 Comment
  CAS-BOT-BC88981  Lepidium dictyotum Ernest C. Twisselmann 1965-3-17 10467 Kern San Joaquin Valley. The Kern National Wildlife Refuge. Goose Lake Canal near the south boundary of the Refuge. 68 Comment
  SBBG23464  Lepidium dictyotum E. C. Twisselmann 1965-3-17 10467 Kern Goose Lake Canal near the S boundary of the Kern Wildlife Refuge 68 Comment
  OBI40789  Lepidium dictyotum David J. Keil 1978-3-19 12641 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  CHSC66929  Lepidium dictyotum var. acutidens James D. Jokerst 1995-4-19 4091 Kern San Joaquin Valley. East of Hwy. 33 at a point 1 mi S of McKittrick. 365 Comment
  POM272976  Lepidium flavum Lyman Benson 1932-5-7 3509 Kern Dry Lake SE Redrock Canyon 732 Comment
  UC193618  Lepidium flavum C. C. Parry Mar 1887 Kern Mojave Comment
  RSA653246  Lepidium fremontii Mitch Provance, J. Ross 2000-4-16 1961 Kern Chuckwalla Mt.: Chuckwalla Canyon, ca. 0.25 miles SE of pk 1533 1000 Comment
  VVC931  Lepidium fremontii G. K. Helmkamp 1998-4-9 3313 Kern Mojave Desert, Between hwy 58 & the Railroad at Edwards Siding (ca. halfway between Mojave & Boron). 732 Comment
  RSA429878  Lepidium fremontii M. Maslow 1968-3-30 35 Kern Red Rock Canyon, Mojave Desert, 26.9 miles N of Mojave, 1.6 miles W of Abbott Dr. Kern Comment
  CAS-BOT-BC89578  Lepidium lasiocarpum Ernest C. Twisselmann 1966-4-12 11907 Kern Mojave Desert. Mojave-Randsburg Region. East fork of Red Rock Canyon. 822 Comment
  RSA0064157  Lepidium latifolium Nick Jensen, Ed Kentner 2014-9-29 2589 Kern Tejon Ranch. Along the road heading south from the meadow east of the National Cement Plant and south of the Contour Road. 985 Comment
  CAS-BOT-BC89935  Lepidium nitidum Evalyn L. Farnsworth 1965-4-17 386 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  NY185478  Lepidium nitidum var. howellii A. A. Heller 1905-4-24 7760 Kern Near Mojave; at the foot of the mountain about three miles southwest of Mojave Comment
  SEINET5326393  Lepidium nitidum var. howellii I. W. Clokey 1935-3-13 6657 Kern Arvin. 150 Comment
  CAS-BOT-BC60032  Lepidium virginicum var. menziesii Evalyn L. Farnsworth 1968-4-29 823 Kern Greenhorn Range. Cedar Creek above the rock corral. 883 Comment
  CAS-BOT-BC60026  Lepidium virginicum var. menziesii Ernest C. Twisselmann 1964-7-23 9805 Kern Sierra Nevada. Greenhorn Range. Summit Road, 1.2 mile north of Greenhorn Summit Store. 1889 Comment
  CAS-BOT-BC339172  Lepidospartum W. R. Dudley 1895-7-4 537 Kern Southern Sierra Nevadas. Arroyo Secco [Seco], east of Bakersfield. Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC329431  Lepidospartum squamatum Ernest C. Twisselmann 1958-10-1 4866 Kern Mohave-Randsburg Region. Bishop Highway, about 5 miles N of Freeman Junction. 899 Comment
  SBBG30816  Lepidospartum squamatum T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UC2044833  Lepidospartum squamatum Nick Jensen with Neal Kramer 2014-9-7 2481 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  RSA0078057  Leptodactylon pungens Erika M. Gardner, Naomi S. Fraga 2013-5-19 220 Kern On south slope of ridge, about 0.80 miles north of Pinyon Peak. North end of Wilderness. 1995 Comment
  RSA727880  Leptodactylon pungens Naomi Fraga, Sue Mills 2004-6-5 1245 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  RSA0055898  Leptosiphon aureus subsp. aureus Nick Jensen, Sandy Namoff 2014-4-17 1160 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  UCR271638  Leptosiphon aureus subsp. aureus Mitch Provance 2016-5-31 516- 129 Kern San Emigdio Mountains, N. side of Cuddy Valley Rd., just W of Pinon Pines Estates, at intersection with Forest Route 9N22 1726 Comment
  UCD83014  Leptosiphon ciliatus CNPS SSN-SJV Foothill Team 2008-6-25 39 Kern Kern County; Badger Gap Trail, Sequoia National Forest. 1246 Comment
  OBI28689  Leptosiphon liniflorus David Keil, Dirk Walters 1997-4-30 12230 Kern At Valle Vista Campground along Cerro Noroeste Rd. in Los Padres National Forest. Comment
  UCD118849  Leptosiphon nudatus C. N. Smith 1939-7-26 32 Kern Greenhorn Mountains, Greenhorn Summit. 1920 Comment
  RSA563400  Leptosiphon nudatus E. C. Twisselmann 1967-5-31 13280 Kern Cherry Hill Road, 0.7 mile above the Kern Canyon highway. 1189 Comment
  UC2048944  Leptosiphon pygmaeus subsp. continentalis Neal Kramer 2016-4-6 2166 Kern Tollhouse Ranch Comment
  UCSB49801  Leptosyne californica Black, Nan 1968-4-6 Kern Cantil-Randsburg Rd., 1.7 miles NE of its junction with Hwy. 14, 2.0 miles north of Cantil 731 Comment
  SD255655  Leptosyne calliopsidea Ian Cain, Bruce Lund 2010-5-11 1417 Kern West of Rosamond. Just west of interection of Rosamond and 70th Street. 732 Comment
  CHSC66918  Lessingia glandulifera var. glandulifera James D. Jokerst 1995-4-19 4082 Kern Southern San Joaquin Valley. Between Lake Station Rd. and the California Aqueduct in conjunction with a survey of the Taft Prison effluent line. 121 Comment
  OBI42424  Lessingia glandulifera var. glandulifera David J. Keil 1984-8-19 18426 Kern One mi W of Walker Pass summit 1402 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
  SBBG20829  Lessingia glandulifera var. glandulifera E. C. Twisselmann 1963-9-18 9029 Kern Walker Pass Comment
  UC185454  Lessingia glandulifera var. glandulifera Katharine Brandegee Kern Bissell Station Mojave Desert, Bissell Station Comment
  UC185455  Lessingia glandulifera var. glandulifera Katharine Brandegee July 1913 Kern Randsburg, Rand Randsburg--Rand Comment
  UC373171  Lessingia glandulifera var. glandulifera Mrs. Frank P. Morse 1918-1 Kern Mohave Comment
  UCSB43307  Lessingia glandulifera var. glandulifera Murphey, Tom 1982-3-21 Kern On north side of State Highway 178, 3.5 miles east of Walker Pass Trailhead 1371 Comment
  UC494620  Lessingia lemmonii var. peirsonii P. A. Munz 1932-5-5 12455 Kern 5 mi n Ricardo Comment
  CAS-BOT-BC341836  Lessingia nemaclada John Thomas Howell 1962-9-22 38695 Kern Wofford 792 Comment
  CAS-BOT-BC341838  Lessingia nemaclada John Thomas Howell 1962-9-25 38868 Kern Kernville 807 Comment
  CAS-BOT-BC341845  Lessingia nemaclada Ernest C. Twisselmann 1954-6-27 1403 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 3 miles northwest of Temblor Range 883 Comment
  JEPS20652  Lessingia nemaclada R. F. Hoover 1937-8-10 2672 Kern Semitropic Comment
  RSA115473  Lessingia nemaclada E. C. Twisselmann 1955-7-30 2287 Kern Messa Ridge, 3.6 miles W of Carneros Rocks. 790 Comment
  CAS-BOT-BC341989  Lessingia pectinata var. tenuipes Jack M. Zaninovich 1965-6-5 358 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  CAS-BOT-BC183484  Lewisia disepala James R. Shevock 1982-5-14 9488 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of McIvers Spring 2097 Comment
  RSA727651  Leymus condensatus Pam De Vries 2007-8-18 7047 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/2 mi north of entry to Mil Portero Park off Mil Portero Road, west of Pine Mountain Club. 1753 Comment
  RSA752078  Leymus triticoides Scott D. White, Justin M. Wood 2009-6-3 13068 Kern Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  UC908557  Linanthus aureus Herbert L. Mason 1934-3-28 8013 Kern 4 mi e Onyx Comment
  UCR200790  Linanthus aureus Steve Boyd, Valentin Arvizu 2008-5-1 11906 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR61728  Linanthus bicolor George K. Helmkamp 1990-4-19 s.n. Kern Tehachapi Mountains, along State Hwy 58, at Hart Flat Road, 2 miles west of Keene 765 Comment
  UCR184501  Linanthus ciliatus A. C. Sanders, Mitch Provance 2007-6-1 34045 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCR186205  Linanthus ciliatus Anuja Parikh, Nathan Gale 2007-5-31 3090 Kern Tehachapi Mountains, Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec 1463 Comment
  JEPS46199  Linanthus dichotomus Duncan Dunning 1923-4-24 Kern 1.5 mi se Glennville; Fulton Creek Comment
  RSA705432  Linanthus dichotomus J. Mark Porter, Theodore Anderson 2005-3-15 14276 Kern El Paso Mountains, along US 395, N of Randsberg. 1040 Comment
  SDSU3179  Linanthus dichotomus Lorenzo Cook 1932-3-20 Kern Near Arvin. Comment
  UC1124076  Linanthus liniflorus H. S. Yates 1937-4-1 6521 Kern Buena Vista Slough, n end of McKittrick Quad. McKittrick Quad. 76 Comment
  UC907889  Linanthus liniflorus Herbert L. Mason 1949-4-23 14001 Kern e of Bakersfield Comment
  RSA0065969  Linanthus parryae Erika M. Gardner, Joy England 2014-3-29 756 Kern Horse Canyon, near Horse Canyon Spring, about 0.53 (air) miles north of the BLM established parking corral. 1417 Comment
  RSA525312  Linanthus parryae W. Wisura 1991-4-27 4471 Kern 0.3 mi NE of Hwy. 14 along Randsburg Rd. [seed voucher] Comment
  RSA720593  Linanthus parryae Naomi Fraga, Michael Denslow 2003-4-8 471 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCR63493  Linanthus parryae Barbara Ertter, J. R. Shevock 1986-4-19 5987 Kern Piute Mtns., E base of mtns, SE of Isabella Lake, c. 1 mi west of Kelso Creek Rd. on Cortez Canyon Rd. 1098 Comment
  UC964023  Linanthus parryae R. F. Hoover 1938-4-16 3138 Kern desert NE of Mohave Comment
  UCR186014  Linanthus pygmaeus subsp. continentalis Anuja Parikh, Nathan Gale 2007-5-7 3043 Kern Tehachapi Mountains, slopes and canyons of ridge west of Liveoak Canyon, survey area 2.5B, c. 3.5 miles NNE of Lebec 1220 Comment
  RSA468196  Lithophragma Donald Anderson 1931-4-12 s.n. Kern Greenhorn Mt. 610 Comment
  POM293885  Lithophragma bolanderi Lyman Benson 1947-5-31 12487 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  SD42771  Lithophragma bolanderi Darley F. Howe 1947-6-8 1714 Kern Greenhorn Mts. Canyon near Tiger Flats 1981 Comment
  CAS-BOT-BC432235  Lithophragma bolanderi W. R. Dudley 1895-6-26 395 Kern Oak Valley, Vicinity of Bisses Station; Tehachapi Mountains Comment
  UCR184523  Lithophragma parviflorum A. C. Sanders, Mitch Provance 2007-6-1 34038 B 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-BC174507  Loeflingia squarrosa Katharine Brandegee 1909-5-1 s.n. Kern Near Keene, Tehachapi Comment
  RSA0062438  Loeflingia squarrosa Nick Jensen, Chris Winchell 2014-5-11 1665 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. 1065 Comment
  POM364830  Loeseliastrum matthewsii Robert Gustafson 1977-5-26 486 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave. Comment
  RSA531279  Loeseliastrum matthewsii W. Wisura, Tom Hayduk 1991-6-3 4504 Kern Just south of Randsburg Comment
  RSA600932  Loeseliastrum matthewsii D. D. Keck, Palmer Stockwell 1936-5-11 3275 Kern Mohave Desert: 10 miles N of Ricardo, on Mohave-Little Lake Road. Comment
  RSA730906  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  SD231407  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Sierra Nevada: Southern Sierra Nevada Region: Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  CAS-BOT-BC342171  Logfia filaginoides Ernest C. Twisselmann 1958-4-12 4222 Kern Eastern San Joaquin Valley. Poso Creek at the Granite Creek fork 274 Comment
  CAS-BOT-BC269084  Lolium perenne Ernest C. Twisselmann 1961-7-27 6440 Kern Kern River, 0.5 mile below Kernville 803 Comment
  CAS-BOT-BC269088  Lolium perenne Ernest C. Twisselmann 1962-11-14 7972 Kern San Joaquin Valley, the Kern County East Side. Panama Road, 2.5 miles west of Old River 120 Comment
  POM295679  Lolium perenne subsp. multiflorum Gerald Griffith 1937-5-18 s.n. Kern So. Pacific Yard, east Bakersfield; Kern River 137 Comment
  CAS-BOT-BC183320  Lomatium dissectum var. multifidum James R. Shevock 1982-6-30 9806 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  SJSU6640  Lomatium mohavense P. E. Gordon 1956-3-30 Kern by road 4 mi W of Inyokern, northwestern Kern County Comment
  UCD127681  Lomatium mohavense James B. Garner 1956-3-22 42 Kern on Highway 178, 6 miles northwest of junction of this highway with Highway 6. 1219 Comment
  RSA0010681  Lomatium mohavense Joan Stewart 1995-4-22 397 Kern Red Rock Canyon State Park Comment
  RSA0065185  Lomatium nevadense var. parishii Erika M. Gardner, Thomas Stoughton 2014-3-12 528 Kern North of Pinyon Peak, head of drainage into Canebrake Creek. 1929 Comment
  RSA0065190  Lomatium nevadense var. parishii Erika M. Gardner, Joy England 2014-4-16 762 Kern About 0.70 (air) miles southeast of the Microwave Tower, near an established primitive campsite. 1905 Comment
  RSA0073174  Lomatium utriculatum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1331 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  SBBG59760  Lomatium utriculatum M. N. Ackley 1931-3-29 1111 Kern Tejon Ranch 121 Comment
  UCR264549  Lomatium utriculatum Mitch Provance, Callen Huff 2009-4-20 10428 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA452158  Lomatium vaginatum M. B. Dunkle 1937-4-18 5016 Kern S of Bakersfield. Comment
  RSA97251  Lomatium vaginatum F. W. Peirson 1930-5-15 8895 Kern Greenhorn Range, in hills northwest of Glenville 1067 Comment
  UC1281222  Lonicera interrupta H. E. McMinn 1935-6-29 4106 Kern Kernville to Poso Creek; Walker Pass Comment
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Oct 14 2006
  UC2044765  Lonicera interrupta Nick Jensen with Ed Kentner 2014-9-29 2607 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. Comment
  UCR271416  Lonicera interrupta Mitch Provance, Luis Aguilar 2016-5-23 516- 86 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7 miles E of Old Headquarters, and 4.5 miles SW of Cummings Mtn. 973 Comment
  CLARK-A1045-1019  Lotus corniculatus George K. Helmkamp 1977-6-11 Kern Weldon roadside ditch beside farmland; ; Weldon 7.5'Q 914 Comment
  UCD106734  Lotus corniculatus Ernest C. Twisselmann 1959-7-4 5442 Kern Weedpatch District: Adobe Road 0.6 mile south of Bear Mountain Boulevard. 121 Comment
  JEPS65168  Lotus humistratus Allison Krames 1935-3-31 Kern Kern River Park Comment
  UCR132522  Lotus humistratus A. C. Sanders 1997-4-20 20546 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  UCR184293  Lotus humistratus A. C. Sanders, Mitch Provance 2007-5-24 33918 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR82116  Lotus humistratus David Charlton, S. Wilson 1994-6-4 5946 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
  SEINET6932531  Lotus humistratus Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast shoulder of Route 178, outer (northeast) flank of Temblor Range. Comment
  RSA584786  Lotus procumbens Evalyn L. Farnsworth 1964-6-14 154 Kern Futton Creek, 1/4 mile above Cedar Creek. 1021 Comment
  RSA209531  Ludwigia peploides subsp. peploides E. C. Twisselmann 1959-8-7 5595 Kern Wasco district: Schofield Road 0.3 mile north of Elmo Highway. 64 Comment
  POM276338  Lupinus agardhianus Lyman Benson 1933-4-22 4348 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UC1129299  Lupinus albifrons G. T. Nordstrom 1935-3-4 368 Kern near mouth of Salt Creek; Tejon Quadrangle, nr mouth of Salt Creek Comment
  UC1129309  Lupinus albifrons P. L. Johannsen 1937-4-15 1049 Kern mouth of Browns Canyon; McKittrick Quad., mouth of Browns Canyon Comment
  UC1129313  Lupinus albifrons G. T. Nordstrom 1935-4-26 535 Kern near mouth of Pastoria Creek; Tehachapi Mts., Tejon Quad. Comment
  CAS-BOT-BC198450  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1963-6-3 8308 Kern Pleito Canyon, 0.8 mile below Neasons Flat - San Emigdio Range and the Mt. Pinos Region 906 Comment
  CAS-BOT-BC201400  Lupinus albifrons var. albifrons John Thomas Howell 1930-5-13 5053 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  SBBG129601  Lupinus albifrons var. albifrons A. Parikh, N. Gale 2013-4-5 3613 Kern 5.1 km E of I-5, 0.7 km S of Edmonston Pumping Plant Rd 480 Comment
  SBBG8939  Lupinus benthamii H. and M. Dearing 1937-3-21 741 Kern Greenhorn Mtn Rd, 8 mi W from Kern River Rd Comment
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Jul 28 2016
  UC1005642  Lupinus benthamii Frank W. Gould 1940-3-25 1002 Kern 4 mi e Onyx (14 mi w of Walker Pass); w of Walker Pass 853 Comment
  RSA749992  Lupinus benthamii P. De Vries 2008-3-28 0850 Kern San Joaquin Valley, City of Bakersfield. Within the Kern River, approx. 1,000 feet due N of the intersection of Truxton Ave. and Commercial Way. 119 Comment
  RSA87049  Lupinus benthamii var. benthamii F. W. Peirson 1930-5-14 8848 Kern On road from Kernville to Glenville, on east side of Greenhorn Range. 1463 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
  RSA0064507  Lupinus bicolor Nick Jensen, J. Mark Porter 2014-4-23 1184 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  RSA0072111  Lupinus bicolor Daisie Huang 2006-4-23 06042301 Kern Indian Wells Canyon, Owen's Peak eastern watershed, Southern Sierra Nevada, near Inyokern. 1114 Comment
  UC201057  Lupinus bicolor Katharine Brandegee Kern Tehachapi Comment
  UC2044800  Lupinus bicolor Nick Jensen with Chris Winchell 2014-5-10 1600 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. Comment
  POM267304  Lupinus bicolor subsp. marginatus Lyman Benson 1937-5-23 8345 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  RSA620329  Lupinus bicolor subsp. marginatus Mary DeDecker 1975-4-13 3724 Kern Antelope Valley: Near L.A. Aqueduct crossing of Los Angeles-Kern cos. line.. 914 Comment
  POM276327  Lupinus bicolor subsp. tridentatus Lyman D. Benson 1932-4-10 3268 Kern South of Woody, Poso Creek Watershed , Greenhorn Mountains 549 Comment
  SEINET10970225  Lupinus bicolor subsp. tridentatus Ernest C. Twisselmann 1966-5-20 Twisselmann 12304 Kern Summit of tollgate canyon. Common in rocky light soil. Upper sonoran Grassland. 1798 Comment
  RSA0046590  Lupinus concinnus Nick Jensen, Mark Porter 2014-5-20 1695 Kern Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  RSA0119050  Lupinus concinnus Pam De Vries 2016-5-24 8183 Kern Edison Road (Forest Route 9N01), about 0.9 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1539 Comment
  UC130342  Lupinus concinnus J. Burtt Davy 1896-4 1800 Kern Bakersfield; head of the San Joaquin Valley, Bakersfield Comment
  UC1922068  Lupinus concinnus Michael Honer 1999-5-17 0031 Kern Sierra Nevada: Southern Sierra Nevada Region: Short Canyon; flattened ridge approx. 1/4 mi NW of parking area at end of road. Owens Peak 7.5' Quad. Comment
  UCR187454  Lupinus concinnus Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 607 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA737707  Lupinus concinnus P. De Vries 2008-5-12 7134 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1.5 mi northeast of the intersection of Cuddy Valley Road and Mil Potrero Road (Tecuya Ridge); off Forest Service Road 9N53 1798 Comment
  RSA749813  Lupinus concinnus P. De Vries 2008-3-27 0835 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  RSA685247  Lupinus confertus E. C. Twisselmann 1971-6-21 17798 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway bridge. 762 Comment
  SEINET10970253  Lupinus densiflorus var. lacteus Muller 1954-5-1 Muller 608 Kern Fls pale lavendar and white. In yellow pine forest on slopes of kern r. Canyon At hobo springs public camp near miracle hot springs. Comment
  UCSB31657  Lupinus elatus Miller, Brian 1962-8-19 Kern Upper Picnic area; Mt. Pinos 2407 Comment
  SBBG30633  Lupinus excubitus E. C. Twisselmann 1963-5-11 8176 Kern Horse Cyn, Scodie (Kiavah) Mtn 1402 Comment
  UCR115913  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1954 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  CAS-BOT-BC216747  Lupinus excubitus var. excubitus Charles Piper Smith 1949-5-9 49233 Kern E slope, Walker Pass Comment
  CAS-BOT-BC216755  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1966-5-10 12123 Kern W end of King Solomon's Ridge 1463 Comment
  CAS-BOT-BC216760  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1956-4-20 2664 Kern Near the summit, Hoffman Canyon 1097 Comment
  CAS-BOT-BC216774  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1960-4-2 5917 Kern 1.4 miles N of Kernville, Bull Run Creek Road 784 Comment
  RSA730484  Lupinus excubitus var. excubitus Naomi S. Fraga, Ted Anderson 2004-4-29 1129 Kern The Owens Peak Eastern Watershed: Mount Jenkins. 2256 Comment
  RSA0061036  Lupinus grayi LeRoy Gross 2005-5-31 2325 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
  SEINET10870555  Lupinus grayi Ernest C. Twisselmann 1961-5-24 Twisselmann 6250 Kern Tejon ranch: near summit of giegis ridge. 1768 Comment
  UCSB23705  Lupinus lepidus var. confertus Wilken, Dieter; Lopez, Ann; Gardner, Ivana; Haller, John 1968-7-17 Kern 1/2 mile east of Mt. Pinos summit 2651 Comment
  UCR186704  Lupinus microcarpus Melissa Lippincott 2007-6-26 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
  UCR42343  Lupinus microcarpus David Charlton 1986-4-17 196 Kern Southern Sierra Nevada Mtns, Lake Isabella Road, 2 mi west of China Gardens turn-off 610 Comment
  UCR4617  Lupinus microcarpus Frank C. Vasek 1960-5-7 600507- 05 Kern 0.5 mi. up Mt. Abel [Cerro Noroeste] road, at a point 10 [9.3] miles southwest of Maricopa off U.S. Hwy 399 [=166/33, near Reyes Station] 915 Comment
  SD37906  Lupinus microcarpus var. densiflorus C. P. Smith 1935-3-23 6003 Kern Fields south of Arvin Comment
  CAS-BOT-BC8410  Lupinus microcarpus var. glareosus Amos Arthur Heller 1905-4-7 7609 Kern Near Caliente. Comment
  OBI56789  Lupinus microcarpus var. horizontalis Rhonda Riggins 1982-4-16 1347 Kern Frontage Rd, hwy 14, 1.2 mi N jct Willow Springs Rd (Ave. A) in Rosamond. In drainage from hills N of Rosamond 732 Comment
  RSA619119  Lupinus microcarpus var. microcarpus R. S. Woglum 1935-04 969 Kern San Joaquin Valley, McKittrick Comment
  UCR129534  Lupinus microcarpus var. microcarpus George K. Helmkamp, E. A. Helmkamp 1998-5-21 4037 Kern Western Mojave Desert, South base, Tehachapi Mtns., 4.0 mi north of Calif. Hwy 138 (Lancaster Rd) on 300th St. West 1006 Comment
  OBI38367  Lupinus microcarpus var. microcarpus David J. Keil, Dirk R. Walters 1977-4-30 12240 Kern along Mil Potrero Rd between Valle Vista campground and Apache Saddle Comment
  OBI48470  Lupinus microcarpus var. microcarpus Rhonda Riggins 1981-4-25 1216 Kern Wheeler Ridge Pumping Station. Roadbank adj. Calif Aqueduct 0.3 mi SE Aqueduct crossing, 2.5 mi SE hwy 166, 0.9 mi W 15 Comment
  OBI48517  Lupinus microcarpus var. microcarpus Rhonda Riggins 1982-4-18 1353 Kern Adj Ca 41, E side Cottonwood Pass, 0.5 mi E San Luis Obispo co. line Comment
  SBBG114148  Lupinus microcarpus var. microcarpus R. Riggins 1979-5-19 1186 Kern Gypsum Mine Rd off Choice Valley Rd, 2 mi S Bitterwater Valley Rd Comment
  UC1183619  Lupinus nanus Dave Dunn 1941-3-22 906 Kern n side Tehachapi Pass (near the bottom of the Tehachapi's); , n side Tehachapi Pass Comment
  RSA749869  Lupinus nanus P. De Vries 2009-3-27 0959 Kern San Joaquin Valley, City of Bakersfield. Kern River bed, near terminus of 21st Street. 122 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
  SBBG15426  Lupinus odoratus E. C. Twisselmann 1962-5-8 7114 Kern Grapevine Cyn, southern Sierra Nevada 853 Comment
  SBBG33729  Lupinus odoratus R. Hoffmann 1929-4-1 Kern 10 mi W of Randsburg Comment
  RSA789912  Lupinus stiversii James R. Shevock 1982-6-9 9717 Kern Sequoia National Forest: Greenhorn Mountains. Along Sawmill Road 25S03 (county road 128), 4.9 mi west of Wagy Flat. 1616 Comment
  UCR98966  Luzula comosa Michael Theroux 1982-6-27 436 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  SBBG70682  Lycium cooperi M. N. Ackley -Apr-1928 980 Kern near Rosamond 701 Comment
  RSA335252  Machaeranthera canescens J. C. Roos 1966-8-13 s.n. Kern Fish Creek, San Bernardino Mtns. 2317 Comment
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Mar 12 2014
  JEPS13608  Madia elegans Charlotte Nash Smith 1942-6-11 648 Kern ca 1.25 mi sw Basket Peak (ca 0.25 w & below White Sawmill, nr rd from Lumbreau Ck to Pettit Ranch, canyon of Mill Ck, upper watershed of Poso Ck, w slope Greenhorn Mtns); Green Mtns., Poso Creek, Mill Creek Canyon 1493 Comment
  UC68888  Madia elegans H. M. Hall Jun 16 1905-Jun 19 1905 6274 Kern vicinity Old Fort Tejon 1036 Comment
  RSA0020859  Madia elegans R. F. Thorne 1963-5-16 31728 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  UCSB31647  Madia elegans Miller, Brian 1962-8-19 Kern Roadside around Mt. Pinos 2468 Comment
  RSA791604  Madia elegans subsp. vernalis D. Silverman, Cindy Hopkins 2007-4-25 6766 Kern Tejon Ranch, E of lower Big Sycamore Canyon and SW of Bronco Canyon, 3.2 km NE of Tehachapi Afterbay and 3.3 km N of Los Angeles County line. 991 Comment
  JEPS52056  Madia exigua Ernest C. Twisselmann 1965-6-4 10995 Kern w slope Basket Peak; Greenhorn Range 1150 Comment
  UC133268  Madia gracilis C. A. Purpus June 1897 5513 Kern Pah Ute P. 1828 Comment
  RSA0082708  Madia gracilis Ernest C. Twisselmann 1965-6-21 7404 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  CAS-BOT-BC204013  Malacothamnus fremontii Ernest C. Twisselmann 1955-7-7 2230 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge, Temblor Mountains 740 Comment
  CAS-BOT-BC206342  Malacothamnus fremontii Ernest C. Twisselmann 1963-8-8 8861 Kern Canyon just south of Cottonwood Canyon, Mojave drainage - Tehachapi Mountains 1493 Comment
  RSA758613  Malacothamnus fremontii Jim R. Shevock, Barbara Ertter 1986-4-19 11380 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  SBBG119700  Malacothamnus fremontii C. Bornstein, A. Wyatt, E. Collins 2003-9-9 Kern Mount Pinos Rd, ca.2.3 mi S of jct with Cuddy Valley Rd 1965 Comment
  UCR62167  Malacothamnus fremontii Kathy Harper 1990-5-20 s.n. Kern Southern Sierra Nevada Mtns., N end of Fay Ranch Road, off of Hwy 178 at Weldon Comment
  RSA596297  Malacothrix californica var. glabrata R. S. Woglum 1935-4-1 693 Kern Western Mohave Desert, Mojave. Comment
  UCR183855  Malacothrix clevelandii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33793 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  CAS-BOT-BC345476  Malacothrix coulteri Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 Comment
  RSA613063  Malacothrix coulteri Mary DeDecker 1952-4-5 85 Kern Red Rock Canyon. Comment
  RSA560918  Malacothrix coulteri D. Charlton, R. McCormick 1991-4-28 5003 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  CAS-BOT-BC347637  Malacothrix glabrata C. L. Hitchcock 1940-3-23 5835 Kern Red Rock Canyon Comment
  CAS-BOT-BC347654  Malacothrix glabrata John Thomas Howell 1948-4-26 24255 Kern 2 miles north of Mohave Comment
  CHSC36126  Malacothrix glabrata Dann R. Fisher 1981-4-14 4 Kern Ca. 5 km sw from summit of Saddleback mountain and 1 km s of boron mineral deposit, .2 km n of state hiway 58. 1220 Comment
  POM362299  Malacothrix glabrata M. B. Dunkle 1934-3-30 3901 Kern Mohave Desert: 5 miles S of Mohave. Comment
  RSA16993  Malacothrix glabrata C. B. Wolf 1935-5-8 6748 Kern Temblor Range (E Base) Belridge oil field McKittrick to Lost Hills road. 274 Comment
  UC768663  Malacothrix glabrata R. F. Hoover 1938-4-15 3099 Kern Maricopa Hills Comment
  UCD134402  Malacothrix glabrata K. Esau 1935-5-12 s.n. Kern near Bakersfield. Comment
  CAS-BOT-BC347658  Malacothrix glabrata Ernest C. Twisselmann 1958-4-17 4343 Kern Mojave Desert, Mojave-Randsburg Region. Sandy plain along Silver Queen Road, northeast of Soledad Mountain 853 Comment
  CAS-BOT-BC347662  Malacothrix glabrata Noraine Meng 1966-3-10 194 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert Comment
  RSA596300  Malacothrix glabrata R. S. Woglum 1935-04 974 Kern Inner Coast Ranges, Temblor Range, Maricopa. Comment
  CAS-BOT-BC347999  Malacothrix sonchoides Ernest C. Twisselmann 1964-5-7 9385 Kern Mojave Desert, Mojave-Randsburg Region. South shore of Rogers Lake, Edwards Air Force Base 609 Comment
  UC1929762  Malva neglecta Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1011 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  UCR243229  Marah fabacea LeRoy Gross, Pam De Vries 2010-4-6 4259 Kern Coast Ranges; Temblor Mountains, 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 34.95959 deg. N, 119.43227 deg. W. Above creek just north of Cerro Noroeste Road, east of Hwy 166, near Camp Dix 1006 Comment
  SJSU11699  Marah horrida M. E. Ruby 1961-3-31 97 Kern 24.3 mi E of Bakersfield on Breckenridge Mt Rd 807 Comment
  UCR186230  Marah horrida Anuja Parikh, Nathan Gale 2007-5-24 3075 Kern Tehachapi Mountains, head of Liveoak Canyon in hills NNE of Castac Lake, survey area 2.1E, c. 3 miles NE of Lebec 1311 Comment
  UCR48046  Matricaria matricarioides L. F. LaPre 1987-4-21 s.n. Kern San Joaquin Valley, c. 5 mi [6 miles] NE of McKittrick near LoKern Pumping Station, east of Hwy 58 122 Comment
  CAS-BOT-BC348285  Matricaria occidentalis Ernest C. Twisselmann 1954-3-13 871 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 9 miles north of Lost Hills 74 Comment
  SBBG19409  Medicago lupulina E. C. Twisselmann 1963-6-11 8421 Kern Erskine Crk, Piute Mtns 1234 Comment
  SBBG113981  Medicago polymorpha E. C. Twisselmann 1957-4-7 3333 Kern Carneros Rocks 502 Comment
  UC1129802  Medicago polymorpha G. T. Nordstrom 1935-5-7 523 Kern 1 1/2 mi sw Tejon Ranch; Caliente Quadrangle Comment
  POM348034  Medicago polymorpha Ora M. Clark 1929-3-29 1815 Kern SE Bakersfield. Comment
  CAS-BOT-BC271782  Melica californica Ernest C. Twisselmann 1965-6-24 11084 Kern Telephone Road north of Rising Canyon, Tejon Ranch, Tehachapi-Kernville Region 1034 Comment
  CAS-BOT-BC281461  Melica imperfecta Ernest C. Twisselmann 1961-5-23 6156 Kern Tehachapi Mountains. Tejon Ranch: El Paso Canyon, about 1.5 mile above the Meadows Place 1097 Comment
  CAS-BOT-BC281077  Melica stricta W. R. Dudley; F. H. Lamb 1896-6-14 4477 Kern Mt Pinos Region. Cuddy Canyon Comment
  SFV16489  Melilotus officinalis P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. Along San Emigdio Creek. 600 Comment
  UCR90575  Mentzelia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  RSA0087428  Mentzelia affinis Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2863 .2 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
  RSA440339  Mentzelia affinis W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield. Comment
  UC2047662  Mentzelia affinis Nick Jensen 2015-2-21 3012 Kern Tejon Ranch. Tejon Hills to the northeast of Comanche Creek. Comment
  UCR185134  Mentzelia albicaulis Naomi Fraga, Steve Boyd 2003-3-20 394 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  POM126328  Mentzelia albicaulis Craig, V. Newsom, Martha Hilend 1927-4-5 89 Kern 35 miles S of Randsburg. Comment
  CAS-BOT-BC170805  Mentzelia eremophila Ernest C. Twisselmann 1958-5-6 4436 Kern El Paso Mountains, mouth of Last Chance Canyon, Mojave-Randsburg Region, Mojave Desert 701 Comment
  UC727005  Mentzelia eremophila A. A. Heller 1941-4-11 16034 Kern near Saltdale (one mile up the Petrified Forest Road.) Comment
  POM274582  Mentzelia eremophila S. M. Meadows 1932-3-27 s.n. Kern [Unspecified] Comment
  UC564136  Mentzelia pectinata Roxana S. Ferris 1935-3-30 9130 Kern 1 mi below junction of Maricopa Highway. Carriso Plain road Comment
  UCR42815  Mentzelia pectinata David J. Keil 1978-3-19 12633 Kern Inner South Coast Ranges, Along California Highway 58, 14.6 mi east of San Luis Obispo County line in foothills of the Temblor Range 671 Comment
  CAS-BOT-BC170883  Mentzelia veatchiana Dustin Chivers 1960-4-15 144 Kern Dove Spring Canyon, 25 mi. SW of Inyokern 1615 Comment
  CAS-BOT-BC170894  Mentzelia veatchiana Carolyn Budgett 1960-4-12 26 Kern Indian Wells Canyon, 7 mi. WNW of Inyokern 1280 Comment
  CAS-BOT-BC170896  Mentzelia veatchiana Ernest C. Twisselmann 1965-6-23 11067 Kern Head of Lecheria Canyon, Tejon Ranch - Tehachapi Mountains 1935 Comment
  UCR183853  Mentzelia veatchiana A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33791 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  UCR213805  Mentzelia veatchiana Scott D. White, Justin M. Wood 2009-5-19 12781 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR47135  Mentzelia veatchiana Michael Theroux 1982-6-12 369 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  RSA122583  Mentzelia veatchiana L. R. Short, I. H. Johnson 1934-5-14 21024 Kern [Unspecified] 1037 Comment
  JEPS36119  Micropus californicus var. californicus Ernest C. Twisselmann 1964-4-25 9265 Kern ca. 3 mi se of Woody; Sierra Nevada, the Greenhorn Range, Howling Gulch 777 Comment
  CAS-BOT-BC348475  Micropus californicus var. californicus Ernest C. Twisselmann 1953-4-10 545 Kern Temblor Range and the Western San Joaquin Valley. Santos Canyon 533 Comment
  CAS-BOT-BC348794  Microseris campestris Alice Eastwood; John Thomas Howell 1937-4-27 4014 Kern Near Edison Comment
  CAS-BOT-BC348903  Microseris douglasii subsp. douglasii Clare B. Hardham 1958-2-15 2834 Kern About 3 miles north of Keck's Corners Comment
  JEPS36165  Microseris elegans A. Krames 1935-3-24 Kern between Wasco and Famosa Comment
  CAS-BOT-BC322778  Microseris sylvatica Ernest C. Twisselmann 1958-4-12 4241 Kern Delano Road 6.3 miles west of Woody, Eastern San Joaquin Valley 426 Comment
  RSA614277  Microseris sylvatica F. W. Peirson 1924-3-19 5491 Kern north slope of Tehachapi Pass. 610 Comment
  RSA799978  Microsteris gracilis Pam De Vries 2013-4-2 7807 Kern Western Transverse Range, San Emigdio Mountains: Along Diegier Canyon Road, about 1.4 air mi NW of Old Fort Tejon entrance. Comment
  CAS-BOT-BC9259  Mimulus androsaceus Ernest C. Twisselmann 1961-5-24 6213 Kern Tejon Ranch: ridge southwest of Catskin Creek. 1859 Comment
  RSA318196  Mimulus androsaceus Larry L. Norris 1983-4-16 368 Kern In sandy soil on stream terrace along roas to Cortez Canyon west of Kelso Creek in Joshua Tree Woodland. 1085 Comment
  HSC20775  Mimulus aurantiacus var. pubescens B. D. Rogers Jun 1964 Kern Breckridge Mtn., E of Bakersfield 1067 Comment
  JEPS87305  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1100 Kern ca. 5 rd mi w Glennville (3.3 mi w of Granite Road along Hwy 155) 915 Comment
  RSA0069532  Mimulus aurantiacus var. pubescens Erika M. Gardner, Joy England 2014-3-28 749 Kern Sage Canyon, about 0.08 (air) miles north of the main road in Sage Canyon. 1418 Comment
  RSA550806  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1100 Kern Ca. 5 rd mi W of Glennville. 3.3 mi. W of Granite Road along Hwy 155. 915 Comment
  JEPS51953  Mimulus cardinalis Ernest C. Twisselmann 1965-10-1 11664 Kern 0.25 mi below Lumreau Creek; Sierra Nevada, Greenhorn Range, Cedar Creek 777 Comment
  SEINET5022063  Mimulus cardinalis Unknown 2002-7-25 60 Kern Along Clear Creek in Hart's Flat W of Tehachapi. Comment
  RSA296400  Mimulus dudleyi Charlotte Nash Smith 1963-5-8 1166 Kern Southerly slope, on the north and somewhat northeastern sides of a large rockpile, A little over a mile easterly from Woody, on thr Nash Ranch, near the jeep road, up through the ranch, about 1/4 mi. above the ranch headquarters. 686 Comment
  RSA45076  Mimulus dudleyi I. L. Wiggins 1947-3-22 11511 Kern 20.2 miles East of Delano on road to Woody-Glenville. Comment
  UCD122610  Mimulus fremontii var. fremontii A. A. Beetle; D. E. Bettle , Howard Schoof 1941-4-12 2659 Kern Mohave Desert, near railroad between Inyokern and Brown. 609 Comment
  UC511277  Mimulus guttatus Lyman Benson 1932-4-11 3295 Kern Bakersfield Kern River watershed 121 Comment
  UCR271627  Mimulus guttatus Mitch Provance, Luis Aguilar 2016-5-26 516- 97 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.8 air miles E of Old Headquarters, and 4 miles ESE of the old Native American School. 1020 Comment
  CAS-BOT-BC9778  Mimulus montioides Rimo Bacigalupi; Roxana Stinchfield Ferris 1941-7-14 2468 B Kern Lower part of grade over Greenhorn Mountain about 5 miles west of Kernville 853 Comment
  UC1922194  Mimulus nasutus Naomi Fraga, Sarah J. De Groot 2003-6-9 817 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1555 Comment
  CAS-BOT-BC9252  Mimulus palmeri Ernest C. Twisselmann 1965-5-6 10717 Kern Red Rock Canyon, The Mojave-Rondsburg Region 762 Comment
  JEPS10980  Mimulus palmeri C. N. Smith 1941-5-4 339 Kern a little more than 1 mi se Woody; Greenhorn Mountains, Howling Gulch 579 Comment
  UCSB6090  Mimulus palmeri Gill, Robert 1960-5-6 Kern San Joaquin Valley; Greenhorn Mtn. Range; about 5 mi E of Glennville 1066 Comment
  RSA729052  Mirabilis bigelovii var. retrorsa Naomi S. Fraga, Michael Denslow 2003-4-8 479 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC851765  Mirabilis laevis var. crassifolia L. R. Abrams 1927-5-2 11996 Kern Lower Kern River Canyon, 4 miles from its mouth Comment
  POM145896  Mirabilis laevis var. retrorsa L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  CAS-BOT-BC384073  Mirabilis laevis var. villosa John Thomas Howell 1962-5-21 37226 Kern East side of Walker Pass 1478 Comment
  SEINET3142116  Mirabilis laevis var. villosa E. C. Twisselmann 1955-7-7 2231 Kern Temblor Mts., Ross Ridge 741 Comment
  RSA788497  Mirabilis multiflora Jim R. Shevock 1982-5-22 9534 Kern Greenhorn foothills. Along California highway 65 about 0.3 mile south of Poso Creek. 162 Comment
  CAS-BOT-BC221660  Monardella candicans John Thomas Howell 1930-5-15 5119 Kern Near Glenville [Glennville], Greenhorn Range 975 Comment
  CAS-BOT-BC220123  Monardella exilis Luthey 1971-6-7 269 Kern Crest of St. John's Hill - Upper Kelso canyon ridge between Kelso Creek trib. and Kelso Valley 1371 Comment
  UCR220386  Monardella linoides subsp. anemonoides Mark A. Elvin 2006-8-4 5040 Kern Southern Sierra Nevada Mountains, Alta Sierra, along SR 155 at junction with Elm Street 1822 Comment
  JEPS99407  Monardella linoides subsp. oblonga Clare B. Hardham 1971-8-2 18283 Kern Mount Abel, summit 2529 Comment
  JEPS99460  Monardella linoides subsp. oblonga Clare B. Hardham 1971-8-2 18283 Kern Mount Abel, summit 2529 Comment
  CAS-BOT-BC222055  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1957-6-21 3691 Kern Sierra Nevada, the Greenhorn Range. Shirley Meadows Road, just south of Greenhorn Pass 2042 Comment
  CDA15079  Monolepis nuttalliana G. F. Hrusa 1998-3-26 14161 Kern San Joaquin Valley; Off Hwy 58, 3 miles W of Buttonwillow. Comment
  UC7426  Monolepis nuttalliana J. B. Davy 2000 Kern San Emigdio Canyon Comment
  UC1118026  Monolopia congdonii P. L. Johannsen 1937-3-26 1412 Kern 8 mi nw of Lockern; McKittrick Comment
  CAS-BOT-BC349482  Monolopia lanceolata Roy Weston 1935-4-6 s.n. Kern Caliente Canyon Comment
  CDA8402  Monolopia lanceolata A. C. Browne 1952-3-14 Kern Highway 466, 3 miles west of Blackwell s Corner. 0 Comment
  CHSC398  Monolopia lanceolata M. Anthony 1954-4-13 Kern N. of McKittrick, Rt. 33. 304 Comment
  JEPS34929  Monolopia lanceolata C. N. Smith 1941-3-7 234 Kern 1/8 mi n Long Tom Mines; Greenhorn Mountains 579 Comment
  RSA0039083  Monolopia lanceolata Nick Jensen, Ed Kentner 2013-3-11 190 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 260 Comment
  RSA0103831  Monolopia lanceolata Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3037 Kern Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. 458 Comment
  RSA608656  Monolopia lanceolata R. S. Woglum 1935-04 963 Kern San Joaquin Valley: Maricopa Comment
  SBBG14863  Monolopia lanceolata D. Myrick 1961-3-4 209 Kern Temblor Range, E of Carrizo Plains, off McKittrick Rd 609 Comment
  UC1069964  Monolopia lanceolata G. T. Nordstrom 1935-3-11 374 Kern near Old Fort Tejon; Tejon Quad. Comment
  POM363558  Monolopia major H. E. Hasse, A. Davidson 1907-6-14 1731 Kern Tehachapi Plains Comment
  UC831336  Monolopia stricta I. W. Clokey 1935-3-13 6954 Kern Arvin 150 Comment
  RSA0001434  Monolopia stricta H. L. Mason 1935-5-2 9314 Kern 2 mi W of Lost Hills. Comment
  CAS-BOT-BC349722  Monoptilon bellidiforme Ernest C. Twisselmann 1970-5-6 16472 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  CAS-BOT-BC444679  Montia chamissoi Ernest C. Twisselmann 1963-7-10 8703 C Kern Sierra Nevada, Kern Plateau. Fork of Cannell Creek on Pine Flat 2164 Comment
  RSA464451  Montia chamissoi Christopher Davidson 1975-7-13 3016 Kern Dirt rd branching N from rd 9N24 to Pine Mtns summit, ca. 1/2 mi. past McGill campground. 2393 Comment
  UC463496  Muhlenbergia asperifolia Ira L. Wiggins 1929-10-6 4209 Kern saline soil 1 mi n Bakersfield Comment
  CAS-BOT-BC274947  Muhlenbergia rigens John Thomas Howell 1962-9-25 38876 Kern Kernville 807 Comment
  CAS-BOT-BC508614  Muilla maritima Ernest C. Twisselmann 1952-3-13 113 Kern New Well wash, 6 miles southwest of Blackwells Corner, Antelope Plains, Temblor Range and the Western San Joaquin Valley Comment
  CAS-BOT-BC508616  Muilla maritima Ernest C. Twisselmann 1954-4-6 1000 Kern Point of Rocks, 1 mile north, Eleanora Twisselmann property, Temblor Range and the Western San Joaquin Valley Comment
  CDA20557  Najas guadalupensis J. Sithole 2005-6-15 PDR 1330566 Kern Paradise Lakes. 0 Comment
  UC107180  Nama californica C. A. Purpus June 1897 5057 Kern plains mountains e Erskin Creek (south eastern California); plains mountains e of Erskin Creek 1524 Comment
  RSA613065  Nama demissa Mary DeDecker 1952-4-1 83 Kern Red Rock Canyon. Comment
  RSA562916  Nama demissa var. demissa D. Charlton 1991-4-24 4925 Kern Rosamond Hills, 1-2 miles south of the junction between Sopp Road and Lone Butte Road. Unpaved road north of Rosamond. 823 Comment
  UCSB5306  Nama hispida Jones, Cornelia 1946-4-7 Kern Last Chance Canyon; 30 miles northwest of Mojave; Mojave Desert Comment
  CAS-BOT-BC60398  Nasturtium officinale Dr. Barton W. Evermann 1915-4-19 s.n. Kern Weldon. Comment
  RSA718623  Nasturtium officinale Michael Honer 1999-5-26 54 Kern Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. 1122 Comment
  RSA0087987  Navarretia setiloba Nick Jensen, Sandy Namoff 2015-4-16 3429 Kern Tejon Hills, high point between Chanac and Comanche Creeks. 754 Comment
  SBBG122698  Navarretia setiloba A. Parikh, N. Gale 2007-6-5 3102 Kern 6.5 km N of Castaic Lake, 4.8 km W of Pastoria Crk 1025 Comment
  SBBG129914  Navarretia setiloba A. Parikh, N. Gale 2013-5-17 3632 Kern 4.5 km E of Interstate 5, 0.5 km S of Edmonston Pumping Plant Rd 481 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
  JEPS5596  Nemacladus gracilis A. A. Heller 1905-4-20 7729 Kern Sunset Comment
  UCR275307  Nemacladus gracilis Brad Schafer 2003-4-10 0404- 07 Kern Western Mojave Desert, Edwards Air Force Base, c. 1.5 miles south of Hwy 58, 1.23 acre site 710 Comment
  SEINET10460896  Nemacladus sigmoideus Howell 1962-5-21 Howell 37205 Kern East side of Walker Pass 1478 Comment
  POM347130  Nemophila menziesii Greg Wright 1971-5-2 91 Kern NE Raljon Ranch about 3 miles SW of Glennville, Greenhorn Mt. San Joaquin Valley. 1037 Comment
  UCSB71107  Nemophila menziesii Theroux, Michael Kern Rancheria Rd junction with Poso Flat Rd. Sequoia Nat'l Forest. 1463 Comment
  SBBG64758  Nemophila parviflora R. Hoffmann 1929-5-9 Kern E of Democrat Comment
  CAS-BOT-BC230582  Nemophila parviflora var. quercifolia John Thomas Howell; Gordon H. True 1971-6-15 47844 Kern 1 mile from Lightners Flat on road from Mount Breckenridge to Havilah 1676 Comment
  JEPS114021  Nemophila parviflora var. quercifolia Robert E. Preston 2007-5-14 2501 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  UCR186203  Nemophila parviflora var. quercifolia Anuja Parikh, Nathan Gale 2007-5-31 3089 Kern Tehachapi Mountains, Geghus Ridge SE of the corral, slopes above Bear Trap Canyon, c. 10 miles NE of Lebec 1402 Comment
  RSA0043178  Nemophila pedunculata A. C. Sanders, Pam MacKay, Tim C. Thomas, O. F. Clarke 1997-4-12 20408 Kern Hills S of San Joaquin Valley: San Emigdio RAnch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  PASA2119  Nemophila pulchella Frank W. Peirson 1940-5-14 Kern Greenhorn Range, west slope 1523 Comment
  CAS-BOT-BC349873  Nicolletia occidentalis Ernest C. Twisselmann 1965-5-18 10816 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southwest end of Rogers Lake, Edwards Air Force Base 731 Comment
  RSA0082702  Nicotiana quadrivalvis Ernest C. Twisselmann 1965-6-24 11087 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1034 Comment
  UC1922455  Nolina parryi Naomi Fraga, Genie Fraga 2002-5-4 103 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. Comment
  CAS-BOT-BC171875  Oenothera John Thomas Howell 1976-5-19 51776 Kern Between Isabella Dam and Keysville, Greenhorn Mountains, Sierra Nevada 822 Comment
  CAS-BOT-BC167036  Oenothera californica Robt. Luthey; Carol Luthey 1978-4-30 478 Kern 2 miles south of Freeman Junction, [Mohave] Mojave Desert 883 Comment
  CAS-BOT-BC167038  Oenothera californica Robert F. Thorne 1963-5-16 31735 Kern 16 miles S of Bodfish Comment
  CAS-BOT-BC167045  Oenothera californica Mrs. Frank P. Morse 1918-1-1 s.n. Kern [Mohave] Mojave Comment
  RSA719088  Oenothera californica Michael Honer 1999-4-25 4 Kern Short Canyon; at end of Short Cyn. Rd. 1067 Comment
  UC2045016  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter 2014-4-23 1277 Kern Tejon Ranch. SE facing slope just N of Contour Road east o Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UC1137819  Oenothera californica subsp. californica L. R. Short and I. H. Johnson 1934-5-14 S- 220 Kern near Sequoia National Forest; Caliente Quad., Walker Basin 1036 Comment
  POM307917  Oenothera deltoides subsp. cognata Henry J. Ramsey, Henry J. Ramsey 1938-4-14 2672 Kern Below Graveine [Grapevine] Grade. Comment
  POM355610  Oenothera deltoides subsp. cognata H. L. Bauer 1931-4-1 s.n. Kern Near Bakersfield Comment
  RSA75416  Oenothera deltoides subsp. cognata F. W. Peirson 1925-3-20 5532 Kern 20 miles S of Bakersfield Comment
  UCD106864  Oenothera deltoides subsp. cognata K. Esau 1935-4-12 s.n. Kern 15 miles east of Bakersfield. Comment
  SEINET12188992  Oenothera dentata var. johnstonii I. Tavares, Brinson, V. 1962-1 314 Kern On Oak Creek Road, 2.7 mi W of Mohave Comment
  RSA144504  Oenothera primiveris subsp. bufonis E. G. Linsley 1959-3-28 59 -65 Kern Boron. Comment
  SEINET12315462  Olea C. V. Braun 1975-1 111 Kern San Joaquin Valley, 6-8mi NW of Wasco Comment
  VVC2153  Opuntia basilaris var. basilaris Tim Thomas 2004-4-26 3204 Kern Mojave Desert, Desert Tortoise Natural Area; 10 mi NE of California City. 843 Comment
  CAS-BOT-BC154089  Orochaenactis thysanocarpha Dana York; Jim Shevock 1996-5-11 740 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  RSA789212  Orthocarpus attenuatus James R. Shevock, Jack Zaninovich 1983-4-8 10290 Kern Semitropic Ridge, The Nature Conservancy Paine Preserve W of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile N of CA Hwy 46. 75 Comment
  JEPS39704  Osmorhiza brachypoda Charlotte N. Smith 1961-5-31 1021 Kern near summit of main ridge (about 5 mi sw of head of Eugene Grade); Greenhorn 1524 Comment
  RSA0072278  Osmorhiza brachypoda Nick Jensen, J. Mark Porter 2014-5-21 1888 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  UC2049443  Osmorhiza brachypoda Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2137 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. Comment
  UCR184330  Osmorhiza brachypoda A. C. Sanders 2007-6-12 34162 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  CAS-BOT-BC318196  Packera breweri Ernest Christian Twisselmann 1958-5-21 4470 Kern Cienaga Canyon near the Klipstein Ranch 883 Comment
  CAS-BOT-BC318198  Packera breweri David Charlton; S. Wilson 1994-6-4 5926 Kern Southern Sierra Nevada Mountains: Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1372 Comment
  JEPS113990  Packera breweri Robert E. Preston 2007-5-17 2529 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, on Geghus Ridge. Comment
  OBI69378  Packera breweri David J. Keil 1992-5-30 23192 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  CAS-BOT-BC318183  Packera breweri Ernest Christian Twisselmann 1954-5-1 1135 Kern Messa Canyon near Messa Spring, Temblor Mountain. 883 Comment
  CAS-BOT-BC316959  Packera ionophylla J. Shevock 1981-8-12 8948 Kern On the edge of the divide adjacent to Inspiration Point, SE 1/4 section 7, T 28S, R 34E, Erskine Creek watershed, piute 2365 Comment
  JEPS52024  Packera ionophylla Ernest C. Twisselmann 1965-7-6 11117 Kern n slope Tehachapi Peak; Tehachapi Mountains, Tehachapi Peak 2042 Comment
  HSC16786  Papaver heterophyllum David Porter 1965-5-1 Kern 5 mi. N along Ft. Tejon Rd., Ft. Tejon 1067 Comment
  RSA203437  Papaver hybridum E. C. Twisselmann 1962-4-8 6770 Kern In uplowed old cotton field, 3 miles W of Point or Rocks, Antelope Valley. 274 Comment
  CAS-BOT-BC274159  Pappostipa speciosa Ernest C. Twisselmann 1962-5-7 7069 Kern Mojave Desert, the Mojave-Randsburg Region. Code Siding, about 9 miles southwest of Ridgecrest 853 Comment
  UCR115915  Pectocarya anisocarpa Mitch Provance, J. Ross 2000-4-16 2004 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'. 950 Comment
  POM368740  Pectocarya heterocarpa Anstruther Davidson 1926-5-1 s.n. Kern Mojave Desert. Comment
  SJSU11351  Pectocarya heterocarpa A. J. Pacheco 1969-4-1 Kern Lockern Rd 20 mi NW of McKittrick, Temblor Range Comment
  SEINET10456237  Pectocarya linearis Noel H. Holmgren, Patricia K. Holmgren 1974-4-10 Holmgren 7696 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. T31S R39E S32 853 Comment
  RSA0060964  Pectocarya penicillata James R. Shevock 1992-4-11 12103 Kern Cranebrake Wash along California Highway 178 east of Lake Isabella. 944 Comment
  CHSC98648  Pectocarya platycarpa L. P. Janeway; B. Castro 2008-4-7 9262 Kern Mojave Desert. Transition between Fremont Valley and El Paso Mountains; southwest corner of junction of Redrock-Randsburg Road and Cantil Road. 644 Comment
  SDSU21044  Pectocarya platycarpa Ian Cain, Natasha Bartely 2010-5-18 1454 Kern North west of Rosamond, 790 meters north of intersection of Backus Road and 110th Street West 962 Comment
  UCD77069  Pectocarya platycarpa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4570 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  SBBG63500  Pectocarya setosa M. N. Ackley 1928-4-25 56 Kern Red Rock Cyn 914 Comment
  UCSB31609  Pedicularis semibarbata Miller, Brian 1963-6-30 Kern Just below timberline, Mt. Pinos 2590 Comment
  JEPS35043  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-BC71315  Pellaea mucronata Ernest C. Twisselmann 1961-7-26 6363 Kern Bull Run Creek, about 1.5 miles west of Kern River 1127 Comment
  SEINET10568078  Pellaea mucronata A. Arthur Heller 1905-5-1 Heller UMO 31185 Kern Keene Station. Comment
  UCD89442  Pennisetum clandestinum John O. Hoyt 1961-9-19 s.n. Kern Bakersfield. Comment
  JEPS32642  Penstemon caesius Ernest C. Twisselmann 1963-7-10 8678 Kern sw Pine Flat (rim of the Kern Plateau); Sierra Nevada, , sw of Pine Flat 2255 Comment
  UC335576  Penstemon grinnellii var. scrophularioides J. G. Lemmon 1888-6-18 Kern Tehachapi Mts. Comment
  CAS-BOT-BC245654  Penstemon incertus John Thomas Howell; Gordon H. True 1971-6-16 47904 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley, Sierra Nevada 1219 Comment
  JEPS15169  Penstemon incertus G. E. Sindel 1935-1-25 127 Kern 5 mi n Neenach; Tejon Quadrangle Comment
  NY604101  Penstemon incertus D. C. Michener 1981-6-7 3970 Kern Tehachapi Mountains. Oak Creek road ca. 1 mile from junction with Tehachapi-Willow Springs road. Comment
  RSA24281  Penstemon incertus Carl B. Wolf 1940-11-4 3857 Kern Walker Pass, 2 mi. E. of summit. 1372 Comment
  RSA412553  Penstemon incertus W. Hutchinson 1922-05 3518 Kern Mojave Desert. Comment
  RSA650599  Penstemon incertus C. R. Parks 1965-5-31 s.n. Kern Along State Hgwy 178 in Freeman Canyon just east of Walker Pass, northwestern border of Mojave Desert 1524 Comment
  UC1921980  Penstemon incertus Naomi Fraga, Sarah J. De Groot 2003-6-9 840 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 1220 Comment
  UCR80011  Penstemon incertus John Wear 1992-5-27 92- 07 Kern Tehachapi Mtns., 'Horned Toad Hills' NW of town of Mojave. just north of the intersection of Arroyo Street, W of the Los Angeles ('California') Aqueduct 968 Comment
  UCSB46354  Penstemon incertus Molden, Sara 1982-5-20 Kern On east side of CA Highway 14 at its junction with CA Highway 178; Mojave Desert 975 Comment
  SBBG66554  Penstemon laetus R. Hoffmann 1930-4-28 Kern 3 mi E of Caliente 457 Comment
  UCR6489  Penstemon laetus Frank C. Vasek 1967-6-20 670620- 06 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Mountain Road [County Route 218] 793 Comment
  JEPS11628  Penstemon laetus subsp. laetus W. L. Jepson 1940-5-6 19893 Kern Democrat Sprs Lower Kern Canyon, Democrat Sprs 609 Comment
  JEPS7574  Penstemon laetus var. laetus W. L. Jepson 1940-5-6 19893 Kern Democrat Sprs lower Kern Canyon, Democrat Sprs 609 Comment
  UC1063503  Penstemon laetus var. laetus A. D. Gifford 1935-5-22 714 Kern 2 mi ssw Cummings Mt.; Caliente Quad., ssw of Cummings Mt. Comment
  RSA523612  Penstemon speciosus Charlotte Nash Smith 1943-8-29 874 Kern On Piute Mountain, north-easterly from Pilute Peak) 1982 Comment
  CAS-BOT-BC330534  Pentachaeta fragilis Ernest C. Twisselmann 1962-6-22 7327 Kern Tehachapi-Kernville Region. West end of Weldon Meadow, Piute Mountains. 2095 Comment
  CAS-BOT-BC330536  Pentachaeta fragilis Ernest C. Twisselmann 1965-6-4 10969 Kern Greenhorn Range. Woodard Spring fire road just S of Woodard Spring. 1539 Comment
  UC1922981  Pentagramma triangularis Naomi Fraga, Ted Anderson 2004-1-23 1004 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CAS-BOT-BC71630  Pentagramma triangularis subsp. triangularis Evalyn L. Farnsworth 1964-4-29 17 Kern Grizzy Gulch at the White River-Rag Gulch Road 487 Comment
  CAS-BOT-BC71646  Pentagramma triangularis subsp. triangularis Evalyn L. Farnsworth 1964-2-4 92 -1 Kern Grizzly Gulch at the White River-Garces Highway Road (Sierra foothills) 365 Comment
  SBBG28674  Perideridia parishii E. C. Twisselmann 1967-8-28 13598 Kern Cannell Meadow 2194 Comment
  CAS-BOT-BC217841  Perideridia pringlei Joel Janzen 1980-5-22 190 Kern Horse Canyon Rd., Scodie Mts. 1402 Comment
  UC174215  Perideridia pringlei Katharine Brandegee Kern near Caliente; Hackberry Canyon Comment
  UC2044047  Perideridia pringlei Neal Kramer 2014-6-5 2117 Kern South side of Tejon Ranch Haul Road across from Cazador Cabin gate. Comment
  CAS-BOT-BC77517  Peritoma arborea var. arborea Carl B. Wolf 1930-1-12 3796 Kern 6 mi. from Mojave in canyon on rd. to Tehachapi Comment
  CAS-BOT-BC77600  Peritoma arborea var. globosa Ernest C. Twisselmann 1953-9-13 766 Kern McGovern Grade, 0.6 mile east of Annette 548 Comment
  CAS-BOT-BC418963  Persicaria lapathifolia Ernest C. Twisselmann 1958-8-13 4632 Kern Angel Creek, just east of Glennville. Greenhorn Range 944 Comment
  CAS-BOT-BC419205  Persicaria maculosa Ernest C. Twisselmann 1971-6-21 17787 Kern South Fork of Kern River, 0.5 mile below Kernville highway bridge 762 Comment
  RSA113312  Petalonyx thurberi Percy C. Everett, E. K. Balls 1956-7-6 21881 Kern 11.5 mi. N along US Hwy 6 from jct. with State Hwy 178, Walker Pass 762 Comment
  POM73401  Phacelia cicutaria Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UC144630  Phacelia cicutaria var. cicutaria A. A. Heller 1905-4-7 7611 Kern Caliente Comment
  UC650704  Phacelia cicutaria var. cicutaria Alan A. Beetle and Dorothy Beetle 1941-4-11 2653 a Kern 10 mi s Inyokern; Mohave Desert Comment
  UC718061  Phacelia cicutaria var. cicutaria Carl B. Wolf 1935-4-15 6348 Kern 4.4 mi above Ranch headquarters; Upper San Joaquin Valley, Tejon Ranch, Tejon Creek 518 Comment
  UC881143  Phacelia cicutaria var. cicutaria L. R. Abrams 1927-5-2 11995 Kern four mi from mouth; Lower Kern River Canyon Comment
  UCR264535  Phacelia cicutaria var. cicutaria Mitch Provance, Callen Huff 2009-4-7 10349 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  CHSC98209  Phacelia cicutaria var. hispida Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 592 Kern Sierra Nevada; Southern Sierra Nevada region: Owens Peak Eastern Watershed. East end of Five Fingers. Very loose gravelly soil on steep slopes. 1220 Comment
  RSA12867  Phacelia ciliata Carl B. Wolf 1935-4-16 6406 Kern East side of the San Joaquin Valley, 9.5 miles W of Woody on the Delano road. 183 Comment
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Jan 2 2008
  UCR214186  Phacelia ciliata A. C. Sanders 2010-4-13 37870 Kern Southern Foothills of Tehachapi Mountains, near mouth of Los Alamos Creek, N of Calif. Aqueduct, 0.5 mi. SW (239 deg. ) of VABM 'Cow 990 Comment
  CAS-BOT-BC209918  Phacelia congdonii James R. Shevock 1982-4-20 9269 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  JEPS3106  Phacelia congdonii Charlotte N. Smith 1941-6-9 533 Kern about 1 mi sw Davis Ranger Station (near Greenhorn Summit rd) 1569 Comment
  RSA426021  Phacelia curvipes Hutchinson s.n. Kern [Unspecified] Comment
  SBBG121123  Phacelia davidsonii R. Burgess, P. Munro 1996-7-13 2088 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
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May 27 2014
  CAS-BOT-BC183486  Phacelia distans James R. Shevock 1982-5-9 9454 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow 1584 Comment
  RSA0065604  Phacelia distans Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1173 Kern Cow Haven Canyon, east side of canyon. 1220 Comment
  RSA0073196  Phacelia distans Erika M. Gardner, Chul Paik 2015-2-21 1108 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA748001  Phacelia distans Pam De Vries 2009-4-28 7399 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles S of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1183 Comment
  SBBG64906  Phacelia distans R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UCR196594  Phacelia distans Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1072 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  RSA303855  Phacelia douglasii Jim R. Shevock 1971-4-6 904 Kern Ridge above Carrizo Plain, Temblors. 762 Comment
  SBBG108638  Phacelia egena N. Meng 1965-6-13 147 Kern Pascoe Rd, at St Hwy 155 Comment
  CAS-BOT-BC142706  Phacelia exilis D. E. Breedlove 1962-7-14 3957 Kern in French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  CAS-BOT-BC142708  Phacelia exilis W. Maynard Kirkwood 1941-6-17 276 Kern Greenhorn Mountain Park. Greenhorn Mountains 1828 Comment
  RSA0067872  Phacelia exilis Erika M. Gardner, Travis Columbus 2014-5-19 939 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  JEPS76492  Phacelia fremontii L. R. Heckard with Maynard Moe 1977-4-1 4549 Kern old dunes at s end Muroc Lake; Mohave Desert, Edwards Air Force Base 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
  POM213108  Phacelia fremontii P. A. Munz 1935-4-3 13651 Kern 5 miles east of Mojave. Comment
  POM287436  Phacelia fremontii Lyman Benson 1932-4-24 3433 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA59386  Phacelia fremontii E. K. Balls, Lee W. Lenz 1950-3-29 14507 Kern Mojave Desert, Old River to Buena Vista Lake, 8 miles E of Kern River Bridge. on Highway 399. 152 Comment
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Dec 8 2011
  RSA720223  Phacelia fremontii Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 342 Kern The Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  SBBG11722  Phacelia fremontii E. R. Blakley 1958-5-10 2289 Kern Willow Springs Rd, 3 mi N of Los Angeles Aqueduct 1219 Comment
  SDSU21054  Phacelia fremontii Ian Cain, Natasha Bartely 2010-5-21 1464 Kern North west of Rosamond, 150 meters north east of intersection of Tehachapi Willow Springs Road and 110th Street West 1054 Comment
  UCD120463  Phacelia fremontii E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  RSA620105  Phacelia fremontii Mary DeDecker 1975-4-12 3721 Kern Rose Valley: Old road west of Little Lake. 1021 Comment
  SBBG14760  Phacelia humilis E. C. Twisselmann 1962-6-1 7233 Kern Tehachapi Pk 1981 Comment
  RSA0065674  Phacelia humilis var. dudleyi Erika M. Gardner, Naomi S. Fraga 2013-5-18 185 Kern About 0.60 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits westward from dry meadow. 1930 Comment
  UC1921992  Phacelia humilis var. dudleyi Naomi Fraga, Valerie Soza 2003-5-20 762 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. Top of ridgeline east of Morris Peak 1921 Comment
  UCR261226  Phacelia imbricata A. C. Sanders, Ron Clark, Robin Kinmont 2015-5-6 41640 Kern Tehachapi Mtns. Region, Tehachapi Valley, north of Cherry Lane on west side of Santa Lucia St., in Old Town Tehachapi, south of West Valley Blvd. 1254 Comment
  CAS-BOT-BC145053  Phacelia mohavensis Ernest C. Twisselmann 1965-7-28 11322 Kern Fork of Cannell Creek southeast of Pine Flat. The Kern Plateau 2255 Comment
  RSA0104404  Phacelia nashiana Duncan S. Bell, Joy England 2015-3-30 7906 Kern Mojave Desert; El Paso Mountains; Mesquite Canyon, about 1.75 air miles northwest of Garlock. 873 Comment
  UC1921987  Phacelia nashiana Naomi Fraga, Valerie Soza 2003-5-20 768 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UCR265622  Phacelia nashiana Erika M. Gardner, Joy L. England 2014-4-17 819 Kern Southern Sierra Nevada, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Cow Haven Canyon, c. 0.30 mi northwest from the end of the road leading into Cow Haven Canyon 1655 Comment
  UC1052533  Phacelia purpusii Charlotte N. Smith 1941-6-15 556 Kern 1/2 to 3/4 mi e old White Sawmill (on road to the Pettitt Ranch and the Davis Ranger Station); Greenhorn Mountains 1524 Comment
  CAS-BOT-BC141405  Phacelia ramosissima var. latifolia D. E. Breedlove 1962-7-14 3926 Kern On steep slope on ridge between Liebel Peak and Piute Peak, 12.4 miles southwest of Bodfish-Havilah Road; Piute Mountains 2164 Comment
  CAS-BOT-BC141419  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1956-7-17 3067 Kern Butterbread Spring road at the summit of Kelso Valley. 1463 Comment
  GMDRC5039  Phacelia tanacetifolia J. Andre 2011-4-14 17221 Kern Rand Mountains: along Redrock-Randsburg Road, 3.5 mi. west of Randsburg 791 Comment
  UCD40938  Phacelia tanacetifolia Ellen Dean; Thomas Starbuck, Margret Starbuck 2003-3-27 1557 Kern South of the border of Carrizo Plain National Monument. Along road to Soda Lake, 0.8 road miles north of intersection with Hwy 166. 871 Comment
  UCR234711  Phacelia tanacetifolia Jim Andre 2011-4-15 17242 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC265969  Phalaris minor Ernest C. Twisselmann 1955-4-19 1874 Kern Farmlands 3 miles southeast of Buttonwillow, Temblor Range and the Western San Joaquin Valley 87 Comment
  UC908471  Phlox gracilis Herbert L. Mason 1935-4-30 8353 Kern Walker Pass Comment
  UC107243  Pholistoma auritum T. S. Brandegee 1891-5-14 Kern Kernville Comment
  CAS-BOT-BC65176  Pholistoma membranaceum Dana York 1996-3-14 334 Kern Ca. 11 km NE of Bakersfield, adjacent to Hwy 178 at the mouth of the Kern River Canyon. 245 Comment
  POM184429  Pholistoma membranaceum Mildred E. Mathias 1938-3-30 1320 Kern South slopes along highway, near mouth of the Kern River Canyon Comment
  RSA0067587  Pholistoma membranaceum Erika M. Gardner, Rachel Poutasse 2014-4-26 856 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1222 Comment
  UC1021919  Pholistoma membranaceum Rolf Y. Berg 1955-4-26 Kern between Hobo Hot Springs and Kern Canyon mouth Comment
  UC1069438  Pholistoma membranaceum G. T. Nordstrom 1935-3-4 356 Kern near mouth of Tecuya Creek; Tejon Quad. Comment
  UC592181  Pholistoma membranaceum H. L. Mason 1930-4-20 5577 Kern hills between Mohave and Lancaster Comment
  CAS-BOT-BC134927  Phoradendron bolleanum Del Wiens 1953-10-1 839 Kern On road to Mt. Pinos, near McGill Campground, Ventura or Kern Co. 1676 Comment
  CAS-BOT-BC134933  Phoradendron bolleanum John Thomas Howell 1962-7-11 38553 Kern NW slope of Black Mt. Greenhorn Mountains. Sierra Nevada 2133 Comment
  CAS-BOT-BC134941  Phoradendron bolleanum Ernest C. Twisselmann 1954-5-7 1183 Kern Messa Ridge, 2 miles W of Carneros Rocks. Temblor Range and the Western San Joaquin Valley 670 Comment
  CAS-BOT-BC141273  Phoradendron serotinum subsp. tomentosum Louis C. Wheeler 1968-9-14 s.n. Kern Greenhorn Mountains: S side of divide between Bull Run and Chico Canyons Comment
  RSA625819  Phoradendron villosum A. C. Sanders, Steve D. Boyd, Valerie Soza 1998-11-15 22329 Kern upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1402 Comment
  UCR101865  Phoradendron villosum A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22329 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  RSA423764  Physalis lancifolia Noel Wallace, Maurice Zigmond 1938-8-25 511 Kern San Joaquin valley near Arvin Comment
  RSA0068142  Pickeringia montana var. montana Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2230 Kern Tejon Ranch. Ridge 0.5 air km west of the old radio tower site, just off the road leading from Canyon de la Lecheria. 1789 Comment
  SD230961  Pinus flexilis James Shevock, Steve Boyd 1986-6-11 11695 Kern Eastern Slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak. 2438 Comment
  CAS-BOT-BC78667  Pinus jeffreyi W. R. Dudley 1895-6-24 458 Kern Region of [Tehachpi] Tehachapi Peak 2438 Comment
  UCR195279  Pinus lambertiana Naomi Fraga, Sarah J. De Groot 2003-8-8 936 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the northeast side of Mount Jenkins 2195 Comment
  RSA195825  Pinus monophylla E. C. Twisselmann 1967-9-19 13708 Kern Summit Scodie (Kiahvah) Mountain. 1982 Comment
  RSA572046  Pinus monophylla L. C. Wheeler 1931-10-25 278 Kern S side Cuddy Valley, Mt. Pinos region 1768 Comment
  SBBG56366  Pinus monophylla M. Lewis 1947-5-3 Kern near Girl Scout Camp, Mt Pinos Comment
  UCD134822  Pinus monophylla J. Atkinson 1973-11-23 23 Kern Located 75 feet south-east of the monument at Walker Pass on highway 178. 1554 Comment
  UCR186395  Pinus monophylla A. C. Sanders 2007-6-27 34235 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
  SBBG20741  Pinus ponderosa E. C. Twisselmann 1963-8-8 8830 Kern cienegas near head of Tejon Crk 1280 Comment
  CAS-BOT-BC80022  Pinus sabiniana Elmer I. Applegate 1927-2-28 4995 Kern Tejon Pass, Halfway Inn Comment
  CAS-BOT-BC80036  Pinus sabiniana Ernest C. Twisselmann 1970-5-6 16507 Kern on the north side of the mouth of Chimney Creek Canyon 975 Comment
  UCR266938  Pinus sabiniana Erika M. Gardner, Chul Paik 2013-4-6 093 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Sage Canyon, c. 0.25 mile west of primitive campsite 1540 Comment
  SD237282  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
  CHSC99190  Plagiobothrys arizonicus Naomi Fraga; Steve Boyd 2003-3-20 445 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Creosote Bush Scrub at lower end of canyon. 914 Comment
  POM8847  Plagiobothrys arizonicus I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  RSA0067928  Plagiobothrys arizonicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 871 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  RSA0071967  Plagiobothrys arizonicus Erika M. Gardner, Sarah De Groot 2014-3-22 665 a Kern Cholla Canyon, about 200 feet north from Cholla Well. 1035 Comment
  RSA496664  Plagiobothrys arizonicus A. C. Sanders 1988-3-5 7712 Kern hwy 14 at Neuralia Road, 1 mi NW of Cantil 671 Comment
  UCR213803  Plagiobothrys arizonicus Scott D. White, Justin M. Wood 2009-5-19 12761 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  POM368985  Plagiobothrys arizonicus Maurice Zigmond 1939-04 663 Kern Lower Tehachapi Grade Comment
  RSA0037349  Plagiobothrys canescens Nick Jensen, Ed Kentner 2013-2-20 146 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
  RSA0046556  Plagiobothrys canescens T. B. Salvato 2007-5-7 2404 Kern C. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon. 1280 Comment
  UC1069013  Plagiobothrys canescens G. T. Nordstrom 1935-4-30 504 Kern 3 mi sse Bakersfield; Caliente Quad. 121 Comment
  UCR130230  Plagiobothrys canescens George K. Helmkamp, E. A. Helmkamp 2001-4-27 6533 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  RSA563018  Plagiobothrys canescens D. Charlton, Ellen Cypher 1992-04 s.n. Kern Rancheria Rd. south of Eastmont Rd. NE of Bakersfield off Hwy 178. 305 Comment
  RSA749884  Plagiobothrys canescens P. De Vries 2008-3-24 819 Kern San Joaquin Valley, City of Bakersfield; SW of the intersection of Refinery Ave. and Langley Road. 119 Comment
  RSA80159  Plagiobothrys canescens F. W. Peirson 1925-3-19 5505 Kern North slope of Tehachapi Mountains 457 Comment
  RSA0067922  Plagiobothrys canescens var. canescens Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 629 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. 179 Comment
  UCR130963  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 1998-5-13 3534 B 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
  UCR213656  Plagiobothrys nothofulvus A. C. Sanders 2010-4-27 38090 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
  HSC3764  Plagiobothrys nothofulvus B. D. Rogers Jun 1964 Kern 15 mi. E of Bakersfield Comment
  RSA80438  Plagiobothrys nothofulvus F. W. Peirson 1925-3-19 5513 Kern Caliente near north base of Tehachapi Mountains. Comment
  CAS-BOT-BC189637  Plagiobothrys torreyi Ernest C. Twisselmann 1963-7-9 8622 Kern The Greenhorn Range. Windy Gap 2071 Comment
  JEPS7109  Plantago elongata R. F. Hoover 1937-4-10 1814 -A Kern Semitropic Comment
  JEPS21120  Plantago erecta G. T. Nordstrom 1935-4-26 485 Kern 1.7 mi sse Mouth of Pastoria Creek; Tejon Quad. 579 Comment
  RSA609725  Plantago erecta R. S. Woglum 1935-3-15 1260 Kern San Joaquin Valley: Delano. . Comment
  SD147530  Plantago lanceolata Ernest C. Twisselmann 1971-6-19 17689 Kern Weldon Highway, 0.7 mile southeast of Kernville. 808 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
  UCD124534  Plantago ovata var. insularis K. Esau 1935-4-11 s.n. Kern Kern River Canyon Road, 2 miles from Bakerfield. Comment
  SBBG121100  Platanthera sparsiflora R. Burgess, P. Munro 1999-7-18 3548 Kern Cerro Noroeste Rd (rd to Campo Alto) 2164 Comment
  CAS-BOT-BC93163  Platanus racemosa Ernest C. Twisselmann 1957-4-30 3442 Kern Tehachapi-Kernville Region. Piute Mountains. Erskine Creek. 981 Comment
  SBBG14468  Platystemon californicus E. C. Twisselmann 1962-4-10 6834 Kern Backus Rd near Cactus Butte, Rosamond 838 Comment
  UC855246  Platystemon californicus I. W. Clokey 1935-3-13 6632 Kern Arvin 130 Comment
  UCR51700  Platystemon californicus B. G. Pitzer, D. Charlton 1988-4-10 0775 Kern Tehachapi Mtns., Cameron Rd., 2.8 mi. south of Hwy 58 1375 Comment
  POM307872  Platystemon californicus var. californicus Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2702 Kern Shafter Comment
  POM311712  Platystemon californicus var. californicus Keith C. Hughes 1960-5-6 174 Kern 2 miles southwest of Woody. Greenhorn Mountain Range. 473 Comment
  RSA0020839  Platystemon californicus var. crinitus C. P. Cowan, F. Hill 1978-5-8 1356 Kern Tehachapi Loop Road, 6 miles south of Highway 58 towards Tehachapi. 1174 Comment
  RSA746891  Plectritis ciliosa subsp. insignis P. De Vries 2009-4-20 7334 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1407 Comment
  RSA0065594  Plectritis congesta subsp. brachystemon Erika M. Gardner, Travis Columbus 2013-6-2 368 Kern About 0.70 miles west of McIver's cabin and 0.20 miles north of the 4x4 road. 2041 Comment
  RSA0081147  Plectritis congesta subsp. brachystemon Erika M. Gardner, Travis Columbus 2014-5-19 946 Kern About 0.30 (air) miles southwest of McIvers Cabin. 2010 Comment
  RSA484158  Poa Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  RSA778701  Poa Amber Swanson 2011-4-14 442 Kern Off dirt rd off Brown Rd 968 Comment
Read comments
Aug 25 2012
  UCR49748  Poa annua Michael Theroux 1985-5-25 703 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  CAS-BOT-BC254725  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8630 Kern The Greenhorn Range. Shirley Meadows 2011 Comment
  RSA747354  Poa bulbosa Pam De Vries 2009-4-14 7286 Kern Western Transverse Ranges: San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca 3.5 air miles east of northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds Comment
  UCR186416  Poa bulbosa Michael Honer 2007-4-19 2513 Kern Tehachapi Mtns., head of Bronco Canyon, near spring 1341 Comment
  RSA706730  Poa bulbosa L. M. Moe 2002-3-31 2201 Kern Plants of Ft. Tejon State Park 976 Comment
  CHSC114116  Poa bulbosa subsp. vivipara LeRoy Gross 2010-3-30 4219 Kern Coast ranges; Temblor Mts. Region: Bitter Creek Natl. Wildlife Refuge, far west end of San Emigdio Mts. NW end of refuge in Unit#9. East of Hwy. 166, so. Of Cerro Noroeste Rd. Started near 34.94653N 119.43548W traveled WNW to small hill near 34.95036N 119.44620W. Collection near 34.94653N 119.44620W. 872 Comment
  CDA32633  Poa fendleriana G. Beevor & Ray McGowan 1960-3-15 Kern Cottonwood Creek, Rosamond 0 Comment
  CAS-BOT-BC247284  Poa pratensis Ernest C. Twisselmann 1954-5-5 1246 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 579 Comment
  CAS-BOT-BC247286  Poa pratensis Ernest C. Twisselmann 1959-6-2 5303 Kern San Emigdio Range and the Mt. Pinos Region. Mill Potrero 1493 Comment
  CAS-BOT-BC247288  Poa pratensis Ernest C. Twisselmann 1962-6-1 7263 Kern Northwest end of Cummings Valley, Tehachapi Mountains 1158 Comment
  CAS-BOT-BC247293  Poa pratensis Ernest C. Twisselmann 1962-7-19 7454 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountain 1973 Comment
  RSA13043  Poa secunda C. B. Wolf 1935-4-17 6449 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range 305 Comment
  SBBG19440  Poa secunda E. C. Twisselmann 1963-4-18 8084 Kern Wheeler Ridge 533 Comment
  CAS-BOT-BC236247  Poa secunda subsp. juncifolia John Thomas Howell 1962-7-9 38345 Kern Alkaline Flats, Isabella 762 Comment
  CAS-BOT-BC236059  Poa secunda subsp. secunda Ernest C. Twisselmann 1970-5-6 16481 Kern The Mojave Desert. Red Rock Canyon, head of the canyon above Ricardo 822 Comment
  CAS-BOT-BC236159  Poa secunda subsp. secunda John Thomas Howell 1962-7-10 38438 Kern Greenhorn Mountains. 1.5 miles SE of Summit 1950 Comment
  JEPS39395 Image available Poa secunda subsp. secunda Charlotte N. Smith 1964-6-28 1279 Kern 4 mi sw Eugene Grade (Greenhorn Mt, over 1/2 mi w down gulch below French Ranch buildings) 1249 Comment
  UC336962  Poa secunda subsp. secunda unknown 1888-6-18 5467 Kern Tehachapi Mts Comment
  RSA0082772  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-23 6157 Kern El Paso Canyon, 1.5 mile above meadows place. 1097 Comment
  RSA0076192  Pogogyne douglasii Ruth Likely 1935-6-10 s.n. Kern Likely Ranch near Woody. Greenhorn Mountains, Kern River watershed. 1006 Comment
  SBBG24071  Polygonum douglasii E. C. Twisselmann 1965-7-29 11378 Kern Shirley Meadows 2072 Comment
  SBBG24222  Polygonum douglasii E. C. Twisselmann 1965-7-27 11198 Kern Mill Crk at Breckenridge Mtn Rd 2072 Comment
  CAS-BOT-BC232387  Polypogon monspeliensis Ernest C. Twisselmann 1964-7-17 9736 Kern Tehachapi Mountains. S side of Castaic Lake 1051 Comment
  UCR200079  Polypogon monspeliensis Naomi Fraga, Sarah J. De Groot 2003-6-9 816 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1555 Comment
  SEINET3130265  Polypogon monspeliensis L. D. Abrams sn Kern Riverdale Comment
  CAS-BOT-BC102513  Populus fremontii Ernest C. Twisselmann 1966-8-26 12723 Kern Lumreau Creek at the Borton Place 1188 Comment
  POM280433B  Portulaca oleracea Lyman Benson 1937-10-7 8538 Kern Bakersfield. 122 Comment
  CAS-BOT-BC452142  Potamogeton crispus Ernest C. Twisselmann 1958-9-3 4761 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  RSA172824  Potamogeton crispus Ernest C. Twisselmann 1964-7-25 9968 Kern Poso Creek at the Henry Bowen Ranch. 976 Comment
  RSA0036089  Potamogeton foliosus Ernest C. Twisselmann 1966-8-26 12735 Kern Cedar Creek just below the mouth of Fulton Creek. 792 Comment
  RSA0095349  Potamogeton foliosus subsp. foliosus Nick Jensen, J. Travis Columbus, J. Mark Porter 2016-5-24 4276 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 915 Comment
  UCD138271  Potamogeton nodosus Ernest C. Twisselmann 1959-7-4 5440 Kern Weedpatch District: Edison Road just south of Sunset Blvd. 138 Comment
  CAS-BOT-BC454057  Potamogeton pusillus subsp. pusillus Ernest C. Twisselmann 1961-10-5 6590 Kern Eastern San Joaquin Valley. Lake Ming, northeast of Bakersfield. 198 Comment
  SBBG15229  Potentilla gracilis var. fastigiata E. C. Twisselmann 1962-6-22 7315 Kern Weldon Meadow, Piute Mtns 2087 Comment
  RSA707453  Potentilla rivalis L. M. Moe 2004-4-3 2552 Kern Tule Elk State Reserve. 88 Comment
  POM275713  Prosopis glandulosa var. torreyana Lyman D. Benson 1935-10-19 7528 Kern 3 miles West of Old River, Kern Lake Watershed 122 Comment
  RSA0068148  Prosopis glandulosa var. torreyana Nick Jensen, Neal Kramer 2013-8-15 435 Kern Tejon Ranch. Tejon Hills, Comanche Point area along Comanche Creek; about 1.5 air km south of Comanche Spring. 200 Comment
  UC1128348  Prunus emarginata A. Simontacchi 1935-5-22 27 Kern 3 1/2 mi nw of Liebre Twins 1767 Comment
  RSA86860  Prunus fasciculata F. W. Peirson 1927-5-29 7325 Kern 1 mile east of Onyx, South Fork of Kern River. Comment
  UC1128351  Prunus fasciculata R. St. John 1931-5-25 229 Kern Lone Tree Canyon 914 Comment
  SD45191  Prunus fremontii G. Thomas Robbins 1950-4-7 3330 Kern about 0.5 mile west of Walker Pass (store) along State Highway 178 1372 Comment
  UCD113538  Prunus virginiana var. demissa Ernest C. Twisselmann 1962-6-1 7250 Kern Water Canyon, Tehachapi Mountains. 1584 Comment
  SBBG62537  Psathyrotes annua S. W. Hutchinson 1928-9-23 448 Kern Red Rock Cyn 731 Comment
  RSA0008509  Pseudobahia peirsonii Dale E. Johnson 1975-3-17 164 Kern Dry Bog Knoll; 4 km (2.5miles) W of Granite School site (site is 6.8 km S of Granite Rd. [road between Mt. Pleasant and Mt. Poso] on Pine Mt. Rd) on road to adobe Canyon Comment
  CAS-BOT-BC356402  Pseudognaphalium beneolens John Thomas Howell 1962-9-25 38882 Kern Kern River bed 3 miles north of Kernville 822 Comment
  SBBG129859  Pseudognaphalium luteoalbum A. Parikh, N. Gale 2013-7-1 3653 Kern 2.0 km E of Interstate 5, 0.9 km S of Edmonston Pumping Plant Rd 530 Comment
  JEPS54493  Pseudognaphalium macounii John Thomas Howell 1967-11-5 44127 Kern 2 mi above Kernville; the Sierra Nevada 822 Comment
  UC1922152  Pseudognaphalium stramineum Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1640 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On trail to Owens Peak. 1707 Comment
  CAS-BOT-BC357617  Pseudognaphalium stramineum Ernest C. Twisselmann 1954-5-20 1269 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 6 miles southeast of Lost Hills 74 Comment
  UCSB69595  Pseudognaphalium thermale Theroux, Michael Kern Kern Canyon; Lake Isabella, Pioneer Campground. Behind campground, east exposure of Greenhorn Mtns. 914 Comment
  POM286231  Pseudostellaria jamesiana Lyman Benson 1937-5-30 8379 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  CAS-BOT-BC80054  Pseudotsuga macrocarpa Le Roy Abrams; E. A. McGregor 1908-6-16 301 Kern Vicinity of Fort Tejon 1066 Comment
  RSA750325  Pseudotsuga macrocarpa June Latting 1972-5-5 s.n. Kern Fort Tejon, Castac Valley 945 Comment
  UCR169162  Pseudotsuga macrocarpa June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  SEINET7017453  Psilocarphus oregonus Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  CAS-BOT-BC72563  Pteridium aquilinum John Thomas Howell 1962-9-24 38853 Kern Near summit of Sunday Peak, Greenhorn Mountains 2529 Comment
  CAS-BOT-BC83864  Pteridium aquilinum Gerald Griffith 1937-6-20 332 Kern Kern Co. Park, Greenhorn Mts. 1889 Comment
  HSC84061  Pterostegia drymarioides M. Theroux 1982-3-5 69 Kern Mt. Adelaide, 0.25 mi. below microwave relay station, 1-2 mi. N of Breckenridge Rd. 762 Comment
  CAS-BOT-BC421165  Pterostegia drymarioides Ernest C. Twisselmann 1963-4-26 8108 Kern Sierra Nevada, Greenhorn Range. Poso Creek just above Poso Mine 624 Comment
  CAS-BOT-BC421172  Pterostegia drymarioides Ernest C. Twisselmann 1965-4-26 10615 Kern Sierra Nevada, Greenhorn Range. Long Tom Mine 518 Comment
  RSA0080244  Purshia tridentata var. glandulosa Erika M. Gardner, Joy England 2014-3-28 736 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  UC467834  Purshia tridentata var. glandulosa unknown 1911-7-8 Kern Weldon Kelso Valley (head of Kelso Valley) 1524 Comment
  CAS-BOT-BC460609  Pyrola aphylla James R. Shevock 1981-7-21 8826 Kern Breckenridge Mts., Sequoia National Forest: near Golf Meadow 1767 Comment
  CAS-BOT-BC462751  Pyrola dentata John Thomas Howell 1962-7-11 38570 Kern Sierra Nevada, Greenhorn Mountains. North slope of Black Mt. 2255 Comment
  CAS-BOT-BC362309  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1957-9-19 4049 Kern Tehachapi-Kernville Region. Kern Valley, just south of Isabella 777 Comment
  CAS-BOT-BC362315  Pyrrocoma racemosa var. paniculata H. M. Hall 1921-10-15 11781 Kern 14 mi. S.E. of Bakersfield Comment
  CAS-BOT-BC36549  Quercus W. R. Dudley 1895-6-28 472 Kern Hillside below Wheelans, vicinity of Bisses Station, Comment
  UCSB34877  Quercus X alvordiana Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, on west side of U.S. Hwy. 99, San Emidgio Mts. 1066 Comment
  CAS-BOT-BC104179  Quercus X morehus W. J. Rushing 1912-7-3 30 Kern Kern Forest, Lumreau Creek 1158 Comment
  CAS-BOT-BC45666  Quercus agrifolia Ernest C. Twisselmann 1953-9-4 738 Kern Little Spring, 2 miles south of Carneros Rocks 502 Comment
  SBBG15193  Quercus berberidifolia E. C. Twisselmann 1962-4-18 6944 Kern Tejon Ranch, Fireguard Rd, 1 mi from Oso Cyn Rd 1249 Comment
  CAS-BOT-BC62577  Quercus chrysolepis John Thomas Howell 1970-9-26 47490 Kern Sierra Nevada. Canyon of Caliente Creek, 1.5 mi west of Loraine 731 Comment
  CAS-BOT-BC62586  Quercus chrysolepis C. B. Wolf 1931-9-16 2439 Kern San Emigdio Canyon, 12 miles above San Emigdio Ranch Houses 853 Comment
  CAS-BOT-BC62647  Quercus chrysolepis Ernest C. Twisselmann 1956-9-14 3138 Kern San Emigdio Canyon, near the forks 1417 Comment
  RSA0073712  Quercus chrysolepis Erika M. Gardner, Travis Columbus 2013-5-31 270 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  RSA720199  Quercus chrysolepis Naomi S. Fraga, Genie Fraga 2002-5-25 127 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 915 Comment
  SD186233  Quercus chrysolepis June Latting 1973-1-18 Kern San Emigdio Mountains; Fort Tejon. 915 Comment
  UCD45496  Quercus chrysolepis Ernest C. Twisselmann 1963-8-8 8868 Kern Slope just west of Tejon Pass. Elevation: 5100 feet. 1554 Comment
  UCSB1065  Quercus chrysolepis C. Muller 1948-4-24 8859 Kern FOOTHILLS OF TEHACHAPI MOUNTAINS MIDDLE JAWBONE CANYON 1142 Comment
  UCSB28141  Quercus chrysolepis Lloyd, Robert 1959-6-10 Kern Pine Tree Mine, 3.5 miles SSW of Tehachapi, 3.5 miles from the Water Canyon Rd., Tehachapi Mts. 1767 Comment
  CAS-BOT-BC86660  Quercus douglasii W. R. Dudley; F. H. Lamb 1896-6-12 4470 Kern canon above Castac Lake, Tejon Pass Comment
  CAS-BOT-BC86865  Quercus douglasii Barton W. Evermann 1915-4-20 s.n. Kern Havilah Comment
  POM270117  Quercus douglasii Arthur L. Cohen 1934-3-18 161 Kern Mt. Breckenridge, Cottonwood Creek Watershed, Greenhorn Mountains 610 Comment
  UC2042012  Quercus douglasii Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-9-1 578 Kern Tejon Ranch. Winters Ridge just south of the junction with the road to Tule Spring/Devils Canyon. Comment
  UCSB71133  Quercus douglasii Theroux, Michael Kern Caliente - Bodfish Rd. above Oiler Canyon; ~4 mi from junction with Caliente creek Rd. Gentle S slope drainage to saddle avove road. 1219 Comment
  CAS-BOT-BC86142  Quercus dumosa Louis C. Wheeler 1931-10-25 280 Kern Cuddy Valley, Mt. Pinos Region 1767 Comment
  CAS-BOT-BC94341  Quercus garryana var. breweri Paul Leskinen 1972-9-9 1413 Kern Glennville Hwy. 1524 Comment
  SBBG20818  Quercus garryana var. breweri E. C. Twisselmann 1963-8-8 8869 Kern 0.75 mi W of Tejon Pass 1524 Comment
  UCR185554  Quercus garryana var. breweri A. C. Sanders 2007-6-27 34241 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
  CDA16087  Quercus john-tuckeri G. F. Hrusa 1999-4-17 14959 Kern Tehachapi Mountains; Cerro Noroeste Rd. +/- 1/2 mi N of Valle Vista Camp. 1463 Comment
  CAS-BOT-BC105212  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Greenhorn Range. Glennville-Greenhorn road, 0.4 mile E of the National Forest Boundary 1402 Comment
  RSA612060  Quercus kelloggii Louis C. Wheeler 1931-10-25 1133 Kern Down road, Mt. Pinos. 1951 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
  CAS-BOT-BC61527  Quercus lobata Ernest C. Twisselmann 1966-8-26 12724 Kern Lumerau Creek at the Borton Place 1188 Comment
  CAS-BOT-BC61572  Quercus lobata Paul Leskinen 1972-9-12 1473 Kern Alder Creek Campground area, west of Glennville 1371 Comment
  POM270143  Quercus lobata Lyman Benson 1933-4-8 4305 Kern Tejon Canyon. Tejon Creek watershed, Tehachapi Mountains. 915 Comment
  UCD46888  Quercus lobata J. M. Tucker 1958-8-7 3442 Kern On east side of road, ca. 1/2 mile below (southeast of) White Oak Lodge, on open slope facing Mojave Desert, Tehachapi Mountains, Kern County, California. Comment
  UCR254022  Quercus lobata Mitch Provance, Callen Huff 2009-4-23 10544 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 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
  RSA9679  Quercus turbinella Louis C. Wheeler 1931-10-25 280 Kern Cuddy Valley, Mt. Pinos Region. 1768 Comment
  SEINET197720  Quercus turbinella subsp. californica J. M. Tucker 1947-12-29 1641 Kern San Emigdio Canyon, 7 miles (by road) up the canyon from San Emigdio Ranch headquarters. Comment
  CAS-BOT-BC104773  Quercus wislizeni Ernest C. Twisselmann 1956-9-20 3172 Kern Tehachapi-Kernville Region. Breckenridge Mountain, 2.3 mile W of the Havilah Road 1402 Comment
  CAS-BOT-BC104822  Quercus wislizeni Ernest C. Twisselmann 1958-11-1 4911 Kern Tehachapi-Kernville Region, Old Tehachapi Road, 5.7 miles E of Keene 1097 Comment
  UCR101423  Quercus wislizeni A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22307 Kern SE Sierra Nevada Mtns., Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road 1415 Comment
  UCSC008521  Quercus wislizeni Al Keuter 2015-3-27 10- 30 -1 Kern Along Evans Road (SR155) 1453 Comment
  UCD170540  Quercus wislizeni var. wislizeni D. O. Burge 2017-5-5 2270 Kern Tecuya Ridge Area, roadside on Mil Potrero Highway. 1790 Comment
  UCR271370  Ranunculus californicus Mitch Provance 2016-4-11 416- 116 Kern Tehachapi Mountains, Brite Valley, 4.5 mi WSW of Tehachapi, 0.3 mi S of Banducci Rd. and Highline Extension Rd. 1354 Comment
  SD93027  Ranunculus californicus var. californicus W. Bertsch 1953-5-17 144 Kern Twenty miles out of Bakerfield on road to Tiger Flat 1387 Comment
  UCR214476  Ranunculus canus A. C. Sanders 2010-3-30 37659 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  UCR225784  Ranunculus canus var. ludovicianus Dave Silverman, Cindy Hopkins 2007-4-25 6747 Kern Tehachapi Mountains, Tejon Ranch, 760 m north of Los Angeles County line, 1.6 km ENE of National Cement plant, 2.3 km west southwest of old Tehachapi Afterbay 1027 Comment
  RSA400218  Ranunculus canus var. ludovicianus Maurice Zigmond 582 Kern Walker Basin Grade. Comment
  RSA0082675  Ranunculus cymbalaria Ernest C. Twisselmann 1964-7-17 9726 Kern South side of Castaic Lake. 1048 Comment
  RSA517193  Rhamnus tomentella subsp. cuspidata J. T. Howell, G. H. True 1969-5-13 45641 Kern Wooded slopes and flats of canyon bottom, Spanish Needle Creek road to Lamont Meadow. 1280 Comment
  UC592724  Rhamnus tomentella subsp. cuspidata unknown 1928-6-17 2212 Kern 4-5 mi s Tehachapi Comment
  RSA459467  Ribes H. L. Bauer s.n. Kern Tehachapi Mts. 305 Comment
  RSA795612  Ribes cereum D. Capralis, Anuja Parikh 1988-7-24 MP- 51 Kern Mt. Pinos. 2591 Comment
  RSA0022871  Ribes nevadense E. C. Twisselmann 1957-5-24 3573 Kern Alta Sierra Road, 5.4 miles W of Lake Isabella. 1402 Comment
  POM88224  Ribes quercetorum L. R. Abrams 1925-3-26 10878 Kern Near Keenis [Keene] Station on Bakerfield Mojave Road Comment
  RSA0093794  Ribes quercetorum A. C. Sanders 2010-4-27 38098 Kern Tehachapi Mtns., southern foothills. Bronco Canyon, NE-facing bowl on ridge W of creek, c. 1 km NNW (342 deg ) of confluence with Pescado Creek. 1101 Comment
  SBBG48597  Ribes quercetorum L. S. Matlovsky 1974-4-4 DM 1889 -44 Kern S side of Cummings-Tehachapi Valley Comment
  UCR38220  Ribes quercetorum G. R. Ballmer, G. F. Pratt 1985-5-10 s.n. Kern Transverse Range; Mt. Pinos Region, east side of I-5 at the turnoff to Frazier Park 1165 Comment
  UCR99353  Ribes quercetorum Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, et al. 1997-4-20 9548 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  SBBG12315  Ribes roezlii E. R. Chandler 1962-6-8 836 Kern near the top of Mt Abel [Cerro Noroeste ] 2286 Comment
  UCSB18958  Ribes roezlii Jensen, Karen 1965-5-2 Kern in meadow by Breckenridge Rd; 36 km. NE of Comanche Rd. Junction 2133 Comment
  POM92095  Ribes roezlii Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  CAS-BOT-BC200559  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-6-21 9630 Kern Summit of the east flank of Bear Mountain 1981 Comment
  JEPS14566  Rigiopappus leptocladus George W. Gillett 1956-4-15 548 Kern Carneros Rocks slopes above campground; Temblor Range, Carneros Rocks Comment
  CAS-BOT-BC74516  Rorippa curvisiliqua John Thomas Howell 1970-9-22 47262 Kern Sierra Nevada. Along Kern River between Kernville and River Kern. 822 Comment
  UCD113774  Rubus armeniacus Ernest C. Twisselmann 1959-7-4 5437 Kern Weedpatch District; Sunset Boulevard, just west of Edison Road, along a old canal for about 100 yards. 138 Comment
  JEPS39416  Rubus glaucifolius Charlotte N. Smith 1943-8-28 858 Kern near the North Piute Road from Bodfish to French Meadows; n side of Piute Mt., rd from Bodfish to French Meadows 2072 Comment
  CAS-BOT-BC433897  Rumex salicifolius Ernest C. Twisselmann 1962-8-27 7723 Kern Sierra Nevada, Greenhorn Range. Burnt Trough Spring on Mill Creek, west slope of Basket Peak 1402 Comment
  RSA749067  Rumex salicifolius James R. Shevock 1984-7-3 10931 Kern Scodie Mtns., Kiavah Wilderness. Along ridge of Pinyon Peak near a dry meadow from California Highway 178. 1951 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-BC445787  Sagittaria longiloba Ernest C. Twisselmann 1964-9-29 10234 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC129782  Salix bonplandiana John Thomas Howell 1970-9-24 47398 Kern Havilah Creek at Havilah - Sierra Nevada 975 Comment
  CAS-BOT-BC129803  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12559 A Kern Basque Encina - Tehachapi Mountains 1356 Comment
  UCR271631  Salix gooddingii Mitch Provance, Callen Huff 2009-4-6 10394 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  JEPS15361  Salix laevigata W. L. Jepson 1940-5-6 19881 A Kern 1 mi w Walker Pass 1463 Comment
  RSA750565  Salix laevigata Scott D. White, Justin M. Wood 2009-5-19 12742 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  JEPS15368  Salix lasiolepis W. L. Jepson 1940-5-6 19880 Kern 1 mi w Walker Pass 1463 Comment
  SBBG25977  Salix lasiolepis E. C. Twisselmann 1966-6-9 12351 Kern Champagne Spring on NW flank of Cache Peak 1737 Comment
  UC144309  Salix lasiolepis A. A. Heller 1905-4-18 7717 Kern Girard Station Comment
  UC482089  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Tejon Mts., Frazier Mt. Park 1400 Comment
  CAS-BOT-BC107465  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1964-7-17 9760 Kern Cienaga below Fort Tejon 944 Comment
  CAS-BOT-BC107472  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-8-8 8841 Kern Cienagas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC128534  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-6-22 7289 Kern Piute Mountains: Rancheria Creek, on the west slope of Piute Mountain - Tehachapi-Kernville Region 1287 Comment
  CAS-BOT-BC128536  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1956-5-3 2743 Kern Toad Spring, summit of Quatal Canyon - San Emigdio Range 1737 Comment
  RSA179942  Salix lucida subsp. lasiandra E. C. Twisselmann 1965-6-3 10900 Kern First fork of Spanish Needle Creek. 1250 Comment
  CAS-BOT-BC129112  Salix scouleriana Neal T. Childs 1913-4-26 7825 Kern Kern Piute MD 2590 Comment
  CDA17494  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-3 16825 Kern San Joaquin Valley; Midway Rd., immed. N of Taft betw. Hwys 119 and 33. 365 Comment
  CDA20943  Salsola ryanii P. Akers 2002-11-1 RT- 72 -1 Kern Sacramento Valley; Elk Hills Rd., NE base of Elk Hills. 120 Comment
  RSA164110  Salsola tragus E. C. Twisselmann 1963-6-13 8478 Kern Antelope Plains, 1 mile south of New Well camp. 320 Comment
  CAS-BOT-BC180739  Salsola tragus John Thomas Howell 1957-6-25 32776 Kern Road cut, 3.8 miles from Edison on road to Tehachapi 243 Comment
  UC1923020  Saltugilia latimeri Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 725 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  SEINET3347388  Salvia carduacea David Silverman, Coindy Hopkins and Lance Woolley 2010-4-13 7907 Kern Mojave Desert; NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy 395/Brown Rd jct, 1.2 km W of Peak 3342 and 1.6 km S of Peak 2923 860 Comment
  UC634910  Salvia carduacea H. L. Mason 1932-4-3 6912 a Kern 5 mi e Lost Hills Comment
  UC1183605  Salvia carduacea H. Lewis 1956-3-25 Kern e of Edison (Tehachapi Road) Comment
  UCSB59724  Salvia carduacea Jennings, W. 1991-4-20 Kern Vicinity of the DTNA Interpretive Center 762 Comment
  UC1516002  Salvia columbariae Baki Kasapligil 1960-4-10 3205 Kern Caliente Creek 457 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
  UCR136686  Salvia columbariae June Latting 1958-4-12 275 Kern Mojave Desert, Hwy 6 [=14], Red Rock Canyon 793 Comment
  UCR32008  Salvia columbariae E. W. Lathrop 1978-5-10 7862 Kern Mojave Desert, Jawbone Canyon, 19 mi. NE of Mojave, 5 mi. west of Hwy 14 Comment
  UCD84413  Salvia columbariae var. argillacea CNPS SSN-SJV Foothill Team 2008-5-14 245 Kern Kern County; BLM lands - Erskine Creek. 945 Comment
  RSA790253  Salvia dorrii Jim R. Shevock 1983-5-7 10387 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 1.5 mile east of Sierra highway and Kernville Heliport, southeast of the town of Kerville. 945 Comment
  RSA0012283  Salvia dorrii Joan Stewart 2004-5-6 2294 Kern East of Onyx, South side of Hwy 178 Comment
  RSA0064407  Salvia dorrii var. pilosa Erika M. Gardner, Thomas Stoughton 2014-3-12 542 Kern About 400 feet west from Highway 178, near a large turnout. 1363 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
  RSA719961  Salvia dorrii var. pilosa Naomi S. Fraga, Amber Maurice 2003-2-22 247 Kern The Owens Peak Eastern Watershed: Upper reaches of Short Canyon. SW side of canyn. 1372 Comment
  CAS-BOT-BC235018  Sambucus Roxana S. Ferris 1954-5-30 12761 Kern Keene Station, W side of Tehachapi Pass Comment
  SEINET5140707  Sambucus mexicana Unknown 2002-7-25 32 Kern Along Brite Creek. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC238703  Sambucus nigra subsp. caerulea Le Roy Abrams; E. A. McGregor 1908-6-26 493 Kern Water Canyon, Tehachapi Mountains 1676 Comment
  SBBG108658  Sambucus nigra subsp. caerulea N. Meng 1966-6-11 327 Kern St Hwy 155, ca. 0.5 mi E of Fulton Ranger Station Comment
  UCR183914  Sanicula bipinnata A. C. Sanders, Mitch Provance 2007-5-4 33694 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1341 Comment
  SBBG20266  Sanicula bipinnatifida M. A. Piehl 1963-5-19 63338 Kern ca. 7 mi E of Glennville Comment
  CAS-BOT-BC209914  Sanicula tuberosa James R. Shevock 1982-4-21 9276 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  POM287037B  Sarcodes sanguinea Clare Rexroth, Herman Rexroth 1932-5-27 s.n. Kern Summit of Greenhorn Peak, Greenhorn Mt. range. 1829 Comment
  UCR42726  Saxifraga californica David J. Keil 1978-3-19 12563 Kern Southern Sierra Nevada Mtns, 12 mi. west of Bodfish Road along Calif. Hwy 178 in Kern River Canyon area 671 Comment
  CAS-BOT-BC278236  Schedonorus arundinaceus Ernest C. Twisselmann 1953-6-27 57 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch grounds Comment
  CAS-BOT-BC278238  Schedonorus arundinaceus Ernest C. Twisselmann 1955-4-19 1870 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 11 miles west of Shafter 83 Comment
  CAS-BOT-BC278234  Schedonorus arundinaceus Ernest C. Twisselmann 1965-5-6 10768 Kern Mojave Desert, Mojave-Randsburg Region. Pasture just south of Ridgecrest on the Randsburg Road 731 Comment
  CAS-BOT-BC239922  Schismus arabicus Ernest C. Twisselmann 1965-3-17 10474 Kern San Joaquin Valley, the Kern National Wildlife Refuge 68 Comment
  RSA562689  Schoenoplectus maritimus D. Charlton, L. Heide 1991-9-19 5614 Kern Piute Ponds, between Rosamond and Lancaster in southwest corner near water outfall 762 Comment
  RSA562786  Schoenoplectus maritimus D. Charlton 1991-10-2 5640 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley Comment
  RSA175158  Schoenoplectus pungens Robert F. Thorne 1963-5-17 31781 Kern Red Rock Canyon Comment
  UC1100807  Scirpus pungens Herbert L. Mason 1948-9-2 13630 Kern Walker Pass Comment
  CAS-BOT-BC341085  Scutellaria mexicana Lyman Benson 1932-5-7 3495 Kern Tehachapi Pass, Tehachapi Mt. Range, Mojave Desert 1219 Comment
  UC676168  Scutellaria mexicana Bell and Gustafson 1941-5-16 3 Kern Scodie Canyon. 1066 Comment
  SBBG23931  Scutellaria siphocampyloides E. C. Twisselmann 1965-6-24 11086 Kern Telephone Rd N of Rising Cyn, Tejon Ranch 1034 Comment
  UCR184678  Scutellaria siphocampyloides A. C. Sanders, Mitch Provance 2007-6-1 34065 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  UCR225666  Scutellaria siphocampyloides Steve Boyd, Valentin Arvizu 2008-8-20 12016 Kern Sierra Nevada; Southern Sierra Nevada region, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1407 Comment
  UCR47134  Scutellaria siphocampyloides Michael Theroux 1982-7-5 475 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  CAS-BOT-BC240079  Secale cereale David Charlton 1991-6-6 5374 Kern Tehachapi, southwest of Golden Hills, near the Jct of Woodford-Tehachapi and Valley Blvd. 103 Comment
  UCD92562  Secale cereale Ernest C. Twisselmann 1955-6-23 2202 Kern Mt. Abel Road, 5.6 miles south of Grocer Grade Summit. 1371 Comment
  CAS-BOT-BC59137  Sedum spathulifolium Ernest C. Twisselmann 1963-6-3 8330 Kern Bob Black Canyon, just above the mouth of Bradley Canyon, San Emigdo Range 1363 Comment
  UCR184337  Sedum spathulifolium A. C. Sanders, Mitch Provance 2007-5-24 33909 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  POM37306  Senecio flaccidus Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  CAS-BOT-BC333134  Senecio flaccidus var. douglasii James R. Shevock 1979-8-30 6467 Kern Along USFS road 27S11, Horse Canyon, southeast base of the Scodie Mountains, Sequoia National Forest 1828 Comment
  CAS-BOT-BC333138  Senecio flaccidus var. douglasii James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 12007 Kern Near mouth of South Fork Kern River Canyn below forest boundary, north of California Highway 178 and northwest of the Bloomfield Ranch, Southern Sierra Nevada 883 Comment
  CAS-BOT-BC333157  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1966-9-8 12766 Kern East fork of upper San Emigdio Canyon, San Emigdio Range and teh Mt. Pinos Region 1668 Comment
  RSA162532  Senecio flaccidus var. douglasii E. C. Twisselmann 1963-6-11 8477 Kern The Greenhorn Range; Granite outcrops just above Granite Station 564 Comment
  RSA708262  Senecio flaccidus var. douglasii L. M. Moe 2001-7-9 2155 Kern Plants of Ft. Tejon State Park. 1006 Comment
  OBI42425  Senecio flaccidus var. monoensis David J. Keil 1984-8-19 18427 Kern One mi W of Walker Pass summit. 1402 Comment
  JEPS28936  Senecio serra var. serra Ernest C. Twisselmann 1962-7-19 7478 Kern French Meadow Tehachapi-Kernville Region, Piute Mountains 2072 Comment
  UC661107  Sesuvium verrucosum L. R. Short 1934-6-7 280 Kern Buena Vista Lake 91 Comment
  CDA2459  Setaria verticillata B. Easley 1954-7-19 Kern Delano area. 0 Comment
  CAS-BOT-BC240223  Setaria viridis Ernest C. Twisselmann 1957-8-13 3965 Kern Mohave [Mojave]-Randsburg Region. Rosamund [Rosamond]: Elementary School Grounds 710 Comment
  RSA88040  Sidalcea ranunculacea C. L. Hitchcock 1952-6-27 19633 Kern Greenhorn Mountains, 2.1 miles south of Summit Camp. Comment
  SBBG25995  Sidalcea ranunculacea E. C. Twisselmann 1966-6-23 12400 Kern cienega below Mtn Meadows on the E slope of Sunday Peak 2179 Comment
  SBBG124153  Sidalcea sparsifolia R. Burgess, P. Munro 1994-7-30 1408 Kern drainage N of Fir Ridge Trail, Mt Pinos 2362 Comment
  UCR186228  Sidalcea sparsifolia Anuja Parikh, Nathan Gale 2007-5-22 3072 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  CAS-BOT-BC389320  Silene lemmonii Ernest C. Twisselmann 1964-7-23 9780 Kern Sierra Nevada, Greenhorn Range. Ridge above Cedar Creek Public Camp 1470 Comment
  SBBG15218  Silene verecunda E. C. Twisselmann 1962-7-19 7469 Kern Lookout Point, Piute Mtns 2522 Comment
  SBBG14624  Sisymbrium altissimum E. C. Twisselmann 1962-9-20 7900 Kern summit of Eugene Grade at Rattlesnake Grade 1524 Comment
  UCD115593  Sisymbrium irio Ernest C. Twisselmann 1959-3-16 4966 Kern Mize Camp, at mouth of Agua Media Canyon. 274 Comment
  UCD115595  Sisymbrium irio Ernest C. Twisselmann 1963-5-11 8226 Kern Rosamond Boulevard, 0.25 mile east of Highway U.S. 6. 708 Comment
  CAS-BOT-BC75403  Sisymbrium orientale Ernest C. Twisselmann 1969-4-20 15150 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Cedar Canyon. 731 Comment
  SBBG19447  Sisymbrium orientale E. C. Twisselmann 1963-4-12 8050 Kern Caliente Cyn, across crk from Caliente 393 Comment
  UCD115659  Sisymbrium orientale Ernest C. Twisselmann 1963-4-18 8099 Kern Maricopa Flats, 5 miles east of Maricopa. 182 Comment
  UCD126916  Solanum elaeagnifolium Ernest C. Twisselmann 1964-9-29 10232 Kern Kern National Wildlife Refuge. San Joaquin Valley. West side of the Refuge. 76 Comment
  UCR104133  Solanum elaeagnifolium Scott D. White 1997-8-19 5660 Kern Bealville Road, north of Hwy 58 and south of jct. with Caliente/Bodfish Road. Roadside at RR crossing and to the north Comment
  NY821001  Solanum nodiflorum J. T. Howell 1967-11-5 44109 Kern Flood bed of the Kern River 2 miles above Kernville 823 Comment
  NY821294  Solanum physalifolium E. L. Farnsworth 1964-7-27 244 Kern Farnsworth Ranch, 2.5 mile southwest of Glennville 884 Comment
  CAS-BOT-BC157646  Solanum umbelliferum Ernest C. Twisselmann 1965-6-23 11077 Kern Lebec: slope just south of the old hotel 1295 Comment
  POM280575  Solanum umbelliferum Lyman D. Benson 1933-4-22 4358 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UCR183666  Solanum umbelliferum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33722 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  CAS-BOT-BC154203  Solanum umbelliferum J. L. Pawek 1957-5-10 241 Kern Greenhorn Range, west slope, on road. Beteween Glenville and Greenhorn Summit 1524 Comment
  CAS-BOT-BC157589  Solanum umbelliferum Ernest C. Twisselmann 1961-5-23 6149 Kern Tejon Ranch: El Paso Canyon, about 1.75 mile above the Meadows Place 1128 Comment
  OBI45899  Solanum umbelliferum David J. Keil, Rhonda Riggins and Kathryn Bay 1986-4-26 19292 Kern Temblor Range. Elkhorn Grade Rd, 1.4 mi SE of jctn with Elkhorn Plain Rd 716 Comment
  RSA79878  Solanum umbelliferum Margaret Stason, F. Brubaker 1928-5-1 7930 Kern 20 mi. west of McKittrick. Comment
  UC2049410  Solanum xanti Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1402 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. Comment
  UCR130764  Solanum xanti A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22774 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  NY820546  Solanum xanti E. C. Twisselmann 1957-4-30 3423 Kern South side of Kern River Canyon on the Breckenridge Mountain Road 762 Comment
  RSA625821  Solidago confinis A. C. Sanders, S. D. Boyd 1998-11-22 22352 Kern [UTM 10km cell: 11S MK-1E, 5N. Short Canyon] SE Sierra Nevada Mtns.: Short Canyon, granite basin above gorge at head of main (wide and sandy) part of canyon. 1159 Comment
  CAS-BOT-BC365772  Solidago spectabilis Ernest C. Twisselmann 1966-7-5 12557 Kern Tehachapi Mountains. Basque Encina 1356 Comment
  UCR130237  Sonchus asper George K. Helmkamp, E. A. Helmkamp 2001-4-27 6520 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  CAS-BOT-BC374432  Sonchus asper Ernest C. Twisselmann 1964-9-29 10261 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC374440  Sonchus asper Ernest C. Twisselmann 1958-11-1 4890 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 3.6 miles west of Buttonwillow 80 Comment
  RSA720667  Sonchus asper subsp. asper Naomi Fraga, Samantha Tessel 2002-7-20 148 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1098 Comment
  CAS-BOT-BC374603  Sonchus oleraceus Noraine Meng 1967-5-22 402 Kern Naval Weapons Center, China Lake 609 Comment
  POM292651  Sonchus oleraceus Lyman Benson 1932-4-11 3293 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCD99231  Spergularia macrotheca var. leucantha L. R. Short 1934-6-6 272 Kern San Joaquin Valley. 91 Comment
  UCR114727  Spergularia marina A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22788 Kern San Joaquin Valley, Maricopa Flat, gasline valve site 1.7 mi. SE of San Emigdio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  CAS-BOT-BC390790  Spergularia marina Ernest C. Twisselmann 1962-4-19 7001 Kern San Joaquin Valley, the Kern County East Side. Tulare Plains: Garces Road 1.7 mile east of Rowlee Road 57 Comment
  POM283457  Sphaeralcea angustifolia Gerald Griffith 1937-6-1 s.n. Kern Southern Pacific Yards, East Bakersfield. 152 Comment
  CAS-BOT-BC235424  Sporobolus airoides Roberta Starry No date on label s.n. Kern Colorado Gulch, east slope of El Paso Mts., Mojave Desert 914 Comment
  CAS-BOT-BC235426  Sporobolus airoides Ernest C. Twisselmann 1965-5-5 10674 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  CAS-BOT-BC235428  Sporobolus airoides Ernest C. Twisselmann 1959-7-4 5441 Kern Eastern San Joaquin Valley. Greenfield District: Peachtree Road at Cottonwood Road 129 Comment
  RSA0069211  Stachys albens Erika M. Gardner, Jennifer Pilapil 2013-8-8 448 Kern Unmarked Spring. 2009 Comment
  UCLA71443  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Comment
  UCR65122  Stachys albens Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC60912  Stanleya pinnata Paul F. Covel 1940-4-3 1778 Kern Near Red Rock Canyon. Comment
  UC532251  Stanleya pinnata E. W. Voegelin 1933-6-20 270 Kern Onyx Comment
  UC2044763  Stellaria nitens Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 973 Kern Tejon Ranch. 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. Comment
  CAS-BOT-BC375468  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC375470  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1956-7-17 3089 Kern Tehachapi-Kernville Region. Butterbread Spring Road, 0.25 mile east of Kelso Valley Summit 1463 Comment
  POM290700  Stephanomeria exigua subsp. exigua Arthur L. Cohen 1935-6-23 681 Kern Bakersfield. Kern River Watershed. Comment
  CAS-BOT-BC375466  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1965-6-23 11071 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the mouth of Sacratarius Canyon (north side of Antelope Valley), Tejon Ranch 1280 Comment
  POM182303  Stephanomeria parryi P. A. Munz 1932-5-5 12460 Kern 5 miles N of Ricardo. Comment
  CAS-BOT-BC322817  Stephanomeria pauciflora Ernest C. Twisselmann 1965-7-29 11393 Kern Antelope Plains, Bitterwater Road 1.5 mile west of Highway 46, Temblor Range and the Western San Joaquin Valley 289 Comment
  UCR196708  Stephanomeria pauciflora Naomi Fraga, Valerie Soza 2003-5-21 794 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, dirt road leading up Indian Wells Canyon 976 Comment
  RSA0086840  Stipa cernua Nick Jensen, Sandy Namoff 2014-4-16 1028 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0069392  Stipa speciosa Erika M. Gardner, Naomi S. Fraga 2015-3-20 1322 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  CAS-BOT-BC61067  Streptanthella longirostris Ernest C. Twisselmann 1969-5-21 15386 Kern Mojave Desert, Red Rock Canyon. Sand flats just east of the freeway above the bridge. 762 Comment
  SBBG49905  Streptanthella longirostris L. S. Matlovsky 1975-3-28 DM 0011 -5 Kern Mercury and Lancaster Blvds., Edwards Air Force Base Comment
  CAS-BOT-BC61343  Streptanthus cordatus var. piutensis Ernest C. Twisselmann 1963-8-30 8893 Kern Tehachapi-Kernville Region. North end of Piute Mountain (2.1 miles above Bodfish Gap). 1386 Comment
  RSA0029087  Streptanthus cordatus var. piutensis John F. Emmel 1994-6-17 1309 Kern Piute Mtns: along Piute Mountain Road SSW of Bodfish, north of Bald Eagle Peak. 1524 Comment
  OBI66315  Stylocline citroleum S. Wilson 1997-3-24 SW 1 Kern Elk HIlls: Naval Petroleum Reserve No. 1, transect G, SW 1/4 of NW 1/4 of section 10, T31SR24E Comment
  UCD136480  Stylocline citroleum K. Esau 1935-4-11 s.n. Kern Kern River Canyon Road, 2 miles from Bakerfield. Comment
  JEPS40660  Stylocline gnaphaloides Charlotte N. Smith 1941-5-9 354 Kern ca 2 1/2 mi nw Long Tom Mines (very steep e-facing chalk slope at foot of chalk bluffs, near bottom of the pocket) 396 Comment
  CAS-BOT-BC323012  Stylocline masonii Ernest C. Twisselmann 1971-4-26 17572 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  CAS-BOT-BC422935  Stylomecon heterophylla Donald Myrick 1961-3-4 213 Kern Off Skyline Drive over Elk Hills about 10 miles east of McKittrick. Comment
  CAS-BOT-BC422944  Stylomecon heterophylla A. A. Heller 1905-4-6 7599 Kern Plains east and back of Kern (Kern City) Comment
  CAS-BOT-BC422946  Stylomecon heterophylla Arthur W. Sampson 1909-5-5 470 1/2 Kern Sequoia National Forest. Along trail to Glenville [Glennville] Comment
  CAS-BOT-BC422948  Stylomecon heterophylla Arthur W. Sampson 1909-5-5 470 1/2 Kern Sequoia National Forest. Along trail to Glenville [Glennville] Comment
  LA85196  Stylomecon heterophylla O. H. Kappler; 1948-4-25 1670 Kern Claiente Area; on road to Walker basin 609 Comment
  RSA60807  Stylomecon heterophylla A. A. Heller 1905-4-26 7766 Kern Kern Canyon, Kern County Comment