Search Results — 2000 specimen records retrieved (1622 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR254207  Abies concolor J. R. Shevock, Larry L. Norris, Dale W. McNeal 1986-6-10 11651 Kern Southern Sierra Nevada Mtns., eastern slope, Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle c. 2.5 mi southeast of Lamont Meadow 2226 Comment
  CAS-BOT-BC73489  Abies magnifica John Thomas Howell 1962-9-24 38843 Kern Sierra Nevada, Greenhorn Mountains - north side of Sunday Peak. 2377 Comment
  POM145671  Abronia pogonantha L. R. Abrams 1927-4-30 11651 Kern Foot of Tejon Pass 19 miles south of Bakersfield. Comment
  UC200841  Abronia villosa Katharine Brandegee Kern Randsburg-Rand Comment
  UCD109821  Abronia villosa Carol Moore 1974-4-27 27 Kern G-2 Tower Road near Tower 14. Comment
  CAS-BOT-BC30935  Acamptopappus sphaerocephalus E. C. Twisselmann 1958-5-6 4443 Kern El Paso Mountains: Last Chance Canyon 737 Comment
  OBI33167  Acamptopappus sphaerocephalus David J. Keil, V. L. Holland 1983-5-21 17066 Kern Just w of CA rte 14 along CA rte 178 Comment
  CAS-BOT-BC28617  Achillea millefolium Ernest C. Twisselmann 1964-9-16 10189 Kern French Meadow, Piute Mountains 2072 Comment
  JEPS36052  Achillea millefolium Ernest C. Twisselmann 1964-9-16 10189 Kern French Meadow; Tehachapi-Kernville Region, Piute Mountains, French Meadow 2072 Comment
  JEPS52051  Achillea millefolium Ernest C. Twisselmann 1965-7-27 11249 Kern at Breckenridge Public Camp; Tehachapi-Kernville Region 2065 Comment
  JEPS50743  Achnatherum coronatum Charlotte N. Smith 1966-7-7 1465 Kern 2.5 mi s of head of Eugene grade (on south-facing Kern River watershed; between Lonesome Spring and backbone of Beaver Ridge); Greenhorn Mt., Kern River watershed 1341 Comment
  CDA28092  Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern Lower slopes of Owen s Peak. 0 Comment
  JEPS86579  Achnatherum hymenoides Roy E. Buck 1988-4-9 882 Kern e side of Abbott Dr. ca 100 m n large wash just N of Dove Spring Canyon Rd. jct. (ca 1.1 air km n of 2600 ft elev. on main Red Rock Cyn. drainage, 38 air km nne of Mojave); Upper Red Rock Canyon 822 Comment
  POM295449  Achnatherum hymenoides Lyman Benson 1937-3-30 8070 Kern Caliente Wash. 244 Comment
  RSA6699  Achnatherum hymenoides C. B. Wolf 1933-5-11 4566 Kern Upper end of San Joaquin Valley, 4.6 miles N of Maricopa road on U.S. Highway No. 99. 107 Comment
  SBBG642  Achnatherum hymenoides H. and M. Dearing 1935-4-14 Kern Red Rock Cyn Comment
  SEINET5586615 Image available Achnatherum hymenoides A. A. Beetle 1940-1 2660 Kern Owen's Peak. Comment
  POM183492  Achnatherum lemmonii var. lemmonii Anonymous 1888-6-18 S.N. Kern Tehachapi, Kern County Comment
  RSA720680  Achnatherum speciosum Naomi Fraga, Amber Maurice 2003-2-23 259 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  RSA720848  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 625 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA778055  Achnatherum speciosum Amber Swanson 2011-4-15 477 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  SBBG21070  Achnatherum speciosum E. C. Twisselmann 1964-5-6 9329 Kern Alphie Spring, in fork of Jawbone Cyn 1036 Comment
  RSA12864  Achyrachaena mollis Carl B. Wolf 1935-4-16 6403 Kern East side of the San Joaquin Valley, 9.5 miles W of Woody on the Delano road. 183 Comment
  UCR112867  Achyrachaena mollis A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20396 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  JEPS52095  Achyrachaena mollis Ernest C. Twisselmann 1965-4-14 52095 Kern near foot of Rattlesnake Grade; Sierra Nevada, Greenhorn Range 624 Comment
  RSA0068138  Acmispon americanus var. americanus Nick Jensen, 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. 1024 Comment
  CAS-BOT-BC213444  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1970-5-6 16508 Kern Rocks on the north side of the mouth of Chimney Creek Canyon, Sierra Nevada 975 Comment
  SBBG67315  Acmispon argophyllus var. argophyllus Miss Webb 1925-3-28 Kern Walker Pass Comment
  CAS-BOT-BC205301  Acmispon procumbens James R. Shevock; Barbara Ertter 1986-5-16 11473 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  CAS-BOT-BC473086  Acmispon strigosus Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 548 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Cow Heaven Canyon, about 0.15 (air)miles E of the end of the road, across the wash 1574 Comment
  SD129669  Acmispon strigosus Barbara Ertter, James Shevock, Teresa Sholars 1987-5-26 7010 Kern Pacific Crest Trail ca. 20 miles WNW of Ridgecrest, between Lamont Meadows & Owens Peak, on rocky outcrops along trail on west side of Spanish Needle 1981 Comment
  RSA0068014  Acmispon wrangelianus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1303 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  UC505603  Agoseris heterophylla var. cryptopleura E. W. Voegelin 1933-5-16 196 Kern 1.5 mi ne: (at Hot Springs) Kernville; Hot Springs 914 Comment
  UC2042088  Agoseris retrorsa Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2291 Kern Tejon Ranch. Along Haul Road just east of the Cedar Canyon crossing Comment
  UC92274  Agoseris retrorsa C. A. Purpus May/Jun 1897 5499 1/2 Kern Erskine Creek on rocky slopes Erskine Creek 1219 Comment
  UCSB49508  Agoseris retrorsa Smyth, A. 1983-5-28 Kern Just off side of road on north side of CA 155, @ 5 miles east of Glennville 1219 Comment
  JEPS36098  Agoseris retrorsa Ernest C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge; San Emigdio Renge, Mt. Pinos Region, Tecuya Ridge Comment
  CAS-BOT-BC127579  Agropyron cristatum Ernest C. Twisselmann 1956-5-3 2747 Kern San Emigdio Range. Upper Quatal Canyon. 1645 Comment
  POM303651  Agrostis stolonifera Mark Kerr 1939-9-8 s.n. Kern Onion Valley. 2744 Comment
  CAS-BOT-BC47981  Ailanthus altissima John Thomas Howell 1963-8-20 40137 Kern Sierra Nevada - Weldon Comment
  RSA172278  Aliciella hutchinsifolia R. F. Thorne 1963-5-17 31784 Kern Red Rock Canyon. Comment
  RSA562281  Aliciella latifolia D. Charlton 1991-5-3 5055 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  POM74077  Aliciella latifolia Marcus E. Jones 1903-5-8 10247 Kern Mammoth Comment
  UC1136228  Allenrolfea occidentalis C. R. Clar 1930-8-22 103 Kern near Arvin; Caliente Quad. Comment
  RSA727470  Allium atrorubens var. cristatum Naomi Fraga, M. Patrick Griffith 2003-6-26 867 Kern THE OWENS PEAK EASTERN WATERSHED. Summit of Owens Peak. 2561 Comment
  UCR61951  Allium burlewii Kathy Harper 1989-5-28 s.n. Kern Southern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Rancheria Road (?), north side of Hwy 155. Mountain Meadow Girl Scout Camp 2165 Comment
  CAS-BOT-BC182991  Allium denticulatum James R. Shevock 1982-5-22 9562 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CAS-BOT-BC468961  Allium diabolense Ernest C. Twisselmann 1962-5-25 7200 Kern Hill just north of Toad Spring, head of Quatal Canyon, San Emigdio Range, Mt. Pinos Region 1737 Comment
  SEINET3884494  Allium fimbriatum var. denticulatum D. W. McNeal 1981-5-18 2532 Kern N. of Hwy. #178, 2.8 mi. e. of Walker Pass.; 0 Comment
  SBBG115264  Allium fimbriatum var. fimbriatum R. Burgess, P. Munro 1999-7-17 3543 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  CAS-BOT-BC469336  Allium fimbriatum var. fimbriatum F. J. Kirby 1958-5-1 1145 Kern Walker Pass, east side. 1066 Comment
  CAS-BOT-BC469432  Allium howellii var. howellii Ernest C. Twisselmann 1962-4-19 7013 Kern Poso Hills, ridge on the west side of the mouth of Adobe Canyon, San Joaquin Valley 304 Comment
  CAS-BOT-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-BC470908  Allium howellii var. howellii Alice Eastwood; John Thomas Howell 1937-4-28 4051 Kern Maricopa Grade Comment
  SBBG57483  Allium hyalinum R. Hoffmann 1929-5-8 Kern near Weldon Comment
  CAS-BOT-BC472026  Allium lacunosum var. davisiae L. R. Abrams 1927-4-30 11765 Kern Rocky hills between Rosamund and Mojave Comment
  UCR62169  Allium lacunosum var. kernense Kathy Harper 1989-5-20 s.n. Kern Southern Sierra Nevada Mtns., N end of Fay Ranch Road, off Hwy 178 at Weldon Comment
  CAS-BOT-BC471082  Allium lacunosum var. kernense Lewis S. Rose 1940-5-12 40274 Kern Isabella 762 Comment
  UCSB12988  Allium peninsulare Woodhouse, Jr., Charles 1962-4-21 Kern 27 miles northwest of Taft on road to Santa Margarita 518 Comment
  SBBG64457  Allophyllum gilioides R. Hoffmann 1930-4-28 Kern Bodfish Comment
  UCR4527  Allophyllum gilioides Frank C. Vasek 1960-5-5 600505- 26 Kern Southern Sierra Nevada Mtns, along Breckenridge Rd., c. 14 mi NE of Edison at 'Breckenridge Mtn locality 823 Comment
  UCR98317  Allophyllum gilioides A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20465 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  RSA180633  Allophyllum integrifolium E. C. Twisselmann 1963-7-9 8617 Kern Summit of Shirley Peak. 2119 Comment
  RSA186953  Allophyllum integrifolium E. C. Twisselmann 1966-6-23 12405 Kern 1 mile northwest of Rhymes Toolbox. 1921 Comment
  UCD97163  Amaranthus albus John Thomas Howell 1967-11-5 44166 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  HSC84171  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 mi. W of Allen Rd. in Rosedale, on Hwy. 58, adjacent to cotton fields. 105 Comment
  CAS-BOT-BC13558  Ambrosia acanthicarpa Evalyn L. Farnsworth 1964-8-6 261 Kern Farnsworth Ranch, 2.5 miles southwest of Glennville 883 Comment
  SBBG20868  Ambrosia acanthicarpa E. C. Twisselmann 1963-11-10 9089 Kern Twisselmann Rd, ca. 0.5 mi W of Hwy 33, Devils Den region 91 Comment
  CAS-BOT-BC272955  Ambrosia salsola Le Roy Abrams; E. A. McGregor 1908-6-24 422 Kern Willow Springs, Mohave [Mojave] Desert Comment
  CAS-BOT-BC272984  Ambrosia salsola Ernest C. Twisselmann 1956-3-26 2588 Kern Temblor Range and the Western San Joaquin Valley. Sunset Hills 4 miles southwest of Taft 304 Comment
  UC1927504  Ambrosia salsola Naomi Fraga, Michael Denslow 2003-4-8 474 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC990702  Ambrosia salsola var. salsola Roxana S. Ferris and R. Bacigalupi 1953-4-18 12608 Kern at mouth Kern Canyon (State Hwy 178); Cottonwood Creek Comment
  UCR210377  Amelanchier utahensis J. R. Shevock, Larry L. Norris, Dale McNeal 1986-6-10 11630 Kern Southern Sierra Nevada, western slope, Kern Plateau, BLM - Owens Peak Wilderness, above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2134 Comment
  CAS-BOT-BC213955  Amsinckia W. R. Dudley 1895-6-29 490 Kern Vicinity of Bisses Station, Tehachapi Mountains Comment
  CAS-BOT-BC222332  Amsinckia douglasiana Lyman Benson 1932-3-12 3077 Kern Mt. Breckenridge Rd., Greenhorn Mt. Range, Cottonwood Creek 426 Comment
  UC2047610  Amsinckia eastwoodiae Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2824 Kern Tejon Ranch. Caliente Creek about 0.5 air km south of Bena Road. Comment
  UC2047625  Amsinckia eastwoodiae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 946 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  UC963882  Amsinckia eastwoodiae Leo Koch 1938-4-11 92 Kern 30 mi from Bakersfield towards Mojave (along Hwy 466, slope above Clear Creek Resort) Comment
  UCR183915  Amsinckia eastwoodiae A. C. Sanders, Mitch Provance 2007-5-4 33693 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1341 Comment
  SEINET7040057  Amsinckia menziesii A. G. Vestal 1963-4-1 s.n. Kern Sandy field opposite Comanche Point and south of Arvin. Arvin Quad. UTM Zone 11, 332475mE, 3889431mN. Comment
  RSA747645  Amsinckia tessellata var. gloriosa P. De Vries 2009-4-7 7245 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 miles east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1081 Comment
  UC1191042  Amsinckia tessellata var. gloriosa George Gillett 1956-3-3 529 Kern 6 mi e of Arvin (on Whitewolf Grade); Whitewolf Grade Comment
  UCR213283  Amsinckia tessellata var. gloriosa A. C. Sanders 2010-3-30 37665 A Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  UCSB16598  Amsinckia tessellata var. gloriosa Breedlove, Dennis 1962-3-18 Kern Alongside State 33, 7.9 miles north of Taft at junction with U.S. 399 335 Comment
  RSA0077968  Amsinckia tessellata var. tessellata Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3041 Kern Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. 458 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
  UC1278043  Amsinckia tessellata var. tessellata Beecher Crampton 1955-4-25 2529 Kern 4 mi n Mojave Comment
  UC2047596  Amsinckia tessellata var. tessellata Nick Jensen with J. Mark Porter 2015-3-14 3154 Kern Tejon Ranch. Lower end of Sacatara Creek near the boundary of Tejon Ranch about 2.5 air km south of Contour Road. Comment
  UCR98812  Amsinckia tessellata var. tessellata Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9567 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
  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
  UCD119906  Amsinckia vernicosa Ernest C. Twisselmann 1962-4-1 6747 Kern Summit of Firebreak Grade. Shandon, CA. 830 Comment
  CAS-BOT-BC183249  Androsace elongata subsp. acuta James R. Shevock 1983-5-22 10437 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing 1219 Comment
  UCR214216  Androsace elongata subsp. acuta A. C. Sanders 2010-4-6 37751 Kern Southern Foothills of Tehachapi Mountains, Little Sycamore Canyon, 0.65 km NE (33 deg. ) of VABM 'Cow' on rounded ridge between east and west forks of canyon 1009 Comment
  UCR270322  Androsace elongata subsp. acuta Mitch Provance, Megan Minter, Luis Aguilar 2016-4-18 416- 22 Kern Tehachapi Mountains, Tehachapi, S side of Highline Rd., between Water Canyon Rd. and Garcia St. 1330 Comment
  SJSU15787  Androsace elongata subsp. acuta John Rawlings, Ken Hickman, Sara Timby, Stella Yang 2015-3-26 1403 Kern USGS Map Name: Loraine, CA. Map MRC: 35118C4. Comment
  CAS-BOT-BC400296  Anemopsis californica Ernest C. Twisselmann 1966-5-12 12199 Kern Kern Hot Springs 807 Comment
  RSA175262  Anemopsis californica R. F. Thorne, Percy C. Everett 31474 Kern Roadside ditch hwy 178 ca 1 mile E of Weldon 808 Comment
  SD255853  Anemopsis californica Mitch Provance, Callen Huff 2009-6-17 11005 Kern Tehachapi Mountains Foothills / San Joaquin Valley: unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch. 683 Comment
  CAS-BOT-BC400306  Anemopsis californica John Thomas Howell 1970-11-9 47547 Kern South Fork Valley, Weldon 807 Comment
  RSA792109  Angelica callii J. R. Shevock 1983-9-21 10775 Kern Sequoia National Forest. Greenhorn Mountains. Along old state highway 155 (country road 114) about 2.25 miles from Alta Sierra below Greenhorn Summit. 1677 Comment
  UC1542771  Angelica lineariloba Barbara Ertter with Tom Daniel, Mark Bagley, and Doug Bramlet 1986-6-11 6438 Kern 19 arimi wnw of Ridgecrest (Owens Peak); Owens Peak 2468 Comment
  CAS-BOT-BC45322  Anisocoma acaulis L. R. Abrams 1927-4-30 11783 Kern Between Rosamund and Mojave. Comment
  CAS-BOT-BC64015  Anisocoma acaulis John Thomas Howell; Catherine Best 1983-4-19 54732 Kern Kern River Preserve of The Nature Conservancy, South Fork Valley near Weldon Comment
  SBBG68169  Anisocoma acaulis R. Hoffmann 1929-4-27 Kern Redman to Muroc Comment
  UC569123  Anisocoma acaulis P. A. Munz 1935-4-2 13632 Kern 5 mi e, open flats Mojave Comment
  UCR214073  Anisocoma acaulis A. C. Sanders 2010-4-14 37902 Kern Tehachapi Mountains, head of Canyon del Gato Montes, in a side canyon from the north 1677 Comment
  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
  CAS-BOT-BC64032  Anisocoma acaulis J. G. Lemmon 1881-5-1 s.n. Kern Mohave Valley Comment
  SEINET2030229 Image available Anisocoma acaulis Annie M. Alexander, Louise Kellogg 1940-4-12 1016 Kern West of summit on Walker Pass Road 1143 Comment
  JEPS36070  Anthemis cotula Ernest C. Twisselmann 1964-7-25 9938 Kern Henry Bowen Ranch The Greenhorn Range, Lynns Valley 975 Comment
  SBBG24037  Apium graveolens E. C. Twisselmann 1965-6-18 11038 Kern potrero in upper San Emigdio Cyn 762 Comment
  CAS-BOT-BC410056  Arceuthobium divaricatum James R. Shevock 1979-8-30 6460 Kern along the summit of the Scodies near McIvers Spring, Sequoia National Forest 2042 Comment
  CAS-BOT-BC410093  Arceuthobium occidentale Mrs. H. W. Knox s.n. Kern 12 miles from Tehachapi 914 Comment
  UCR264538  Arctostaphylos glauca Mitch Provance, Callen Huff 2009-4-20 10649 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  RSA164065  Arctostaphylos glauca var. glauca E. C. Twisselmann 1963-6-25 8486 Kern Messa Ridge. 800 Comment
  CAS-BOT-BC45886  Arctostaphylos nevadensis Ernest C. Twisselmann 1957-7-23 3861 Kern Trail to Sunday Peak 2301 Comment
  CAS-BOT-BC46758  Arctostaphylos parryana Ernest C. Twisselmann 1958-8-8 4596 Kern Tejon Ranch: near the head of Lecheria Creek (Mojave drainage). Shandon. 1828 Comment
  RSA0047534  Arctostaphylos parryana A. C. Sanders, Mitch Provance 2007-5-3 33630 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  UCD53229  Arctostaphylos parryana G. T. Nordstrom 1935-4-26 481 Kern Castac Lake; near Quebec. 1615 Comment
  SEINET12524547 Image available Arctostaphylos parryana G. T. Nordstrom 1935-1 481 Kern 3.2 miles east of Lake Castac. Tejon Quadrangle, sec. 27. T. 9N. R. 18W. 1615 Comment
  RSA634271  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer Keeley 1992-8-9 19249 Kern Cerro Noroeste Rd., 0.7 km south of Mil Potrero Rd. 1900 Comment
  SBBG112158  Arctostaphylos parryana subsp. parryana C. Bornstein, E. Collins 1997-4-15 Kern Quatal Cyn Rd, 1.2 mi W of jct with Potrero Rd 1684 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
  CAS-BOT-BC44839  Arctostaphylos pungens Ernest C. Twisselmann 1956-5-3 2745 Kern Brush Mountain, San Emigdio Range 1737 Comment
  CAS-BOT-BC44558  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1970-9-23 47323 Kern Greenhorn Mountains - Near Tiger Flat, east side of Sunday Peak. 1981 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
  CAS-BOT-BC47134  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1958-5-21 4483 Kern Wagy Flat Road, 2.4 mi. e. of the summit. Shandon. 1584 Comment
  CAS-BOT-BC48266  Arctostaphylos viscida subsp. viscida Ernest C. Twisselmann 1966-5-20 12281 Kern Tollgate Ridge - Tehachapi-Kernville region - mountains east of Keene. 1859 Comment
  RSA81689  Arenaria macradenia Roxana S. Ferris 1952-7-17 12534 Kern Greenhorn Range & Kernville on Woody-Kernville road. Comment
  JEPS86270  Arenaria macradenia var. arcuifolia Charlotte N. Smith 1942-7-31 691 Kern About 2 1/2 mi ne Greenhorn Summit Store (On a steep, southeast slope.); Greenhorn Mts. 1828 Comment
  UC708696  Arenaria macradenia var. macradenia Rimo Bacigalupi and Roxana S. Ferris 1941-7-14 2476 Kern about 5 mi above and w Kernville (Lower part of grade over Greenhorn Mountain); Greenhorn Moukntain 853 Comment
  RSA0062602  Argemone munita Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2195 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  UCSB9459  Argemone munita Lloyd, Robert 1959-6-27 Kern 3 miles West of Tehachapi on Poleline Rd., Tehachapi Mountai Range in San Joaquin Valley Comment
  UC1602309  Argemone rotundata R. St. John 1931-10-5 254 Kern Chimney Meadow 1828 Comment
  UC29828  Arida carnosa J. Burtt Davy May 9 1896-May 24 1896 2269 Kern Rosamond Station; Antelope Valley Comment
  CAS-BOT-BC82154  Arnica chamissonis Ernest C. Twisselmann 1956-9-20 3195 Kern Piute Mountains: Brown Meadow 2301 Comment
  UCSB69650  Artemisia dracunculus Theroux, Michael Kern Kern Canyon, on banks of Kern River, 1-2mi below Richbar Camp. Sequoia Nat'l Park. 609 Comment
  RSA729081  Artemisia ludoviciana Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 945 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  POM180488  Artemisia ludoviciana subsp. ludoviciana I. L. Wiggins 1929-10-6 4204 Kern Roadsides near Bakersfield Comment
  UCR200074  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  SEINET5222295  Asclepias eriocarpa Unknown 2002-7-25 49 Kern Road to Tehachapi Mountain Park between park and turn off to nunnery, up Water Canyon Rd., Tehachapi Mountains. 5 miles S of Tehachapi. Comment
  POM268959  Asclepias erosa Lyman Benson 1935-9-1 766 Kern Bakersfield. Kern River. Lower Sonoran granite sand. 122 Comment
  JEPS48408  Asclepias fascicularis Charlotte N. Smith 1965-10-11 1437 Kern about 4 mi w of head Eugene Grade; Greenhorn Mt. 1341 Comment
  UC1123537  Asclepias fascicularis L. R. Short and I. H. Johnson 1934-5-11 S- 192 Kern near Sequoia Forest (Tehachapi Creek); Caliente Quad. 762 Comment
  SD112355  Aspidotis densa Darley F. Howe 1947-5-30 1589 Kern Greenhorn Mountains, canyon below Tiger Flat 1980 Comment
  CAS-BOT-BC476916  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC476941  Asteraceae J. Zaninovich 1968-4-20 650 -80 Kern 3 miles east of Kern National Wildlife Refuge. Old Poso Creek Area. Comment
  RSA799644  Astragalus acutirostris Justin M. Wood, J. Miner 2011-4-6 3443 -A Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  RSA0068248  Astragalus didymocarpus Nick Jensen, J. Mark Porter 2014-4-23 1261 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  POM126297  Astragalus didymocarpus var. didymocarpus V. Newsom, Martha Hilend 1927-4-13 s.n Kern Open fields below Grapevine. Comment
  CAS-BOT-BC177924  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1957-4-10 3361 Kern Mojave-Randsburg Region. Rand Mountains: about 1.5 mile southeast of town on Red Mountain 1097 Comment
  RSA6675  Astragalus didymocarpus var. didymocarpus C. B. Wolf 1933-5-11 4572 Kern U.S. Hwy 99, 1 mile S of Slater. 137 Comment
  UC310695  Astragalus didymocarpus var. dispermus Philip A. Munz 1926-4-6 10098 Kern Mojave Mojave (open desert) Comment
  UC457190  Astragalus douglasii var. douglasii Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Station , Keene Station (Tehachapi Mts.) Comment
  CAS-BOT-BC178330  Astragalus gambelianus Evalyn L. Farnsworth 1965-4-3 352 Kern Buck Springs, foothills west of Woody - Greenhorn Range 396 Comment
  CAS-BOT-BC178493  Astragalus gambelianus Lois E. James 1948-5-9 1763 Kern Fort Tejon Comment
  POM275926  Astragalus hornii Loren Yaussy 1936-4-26 s.n Kern 1 miles east of Greenfield. 122 Comment
  RSA299033  Astragalus layneae E. Neese 1979-4-9 7023 Kern 6 miles SW of Ridgecrest near Hwy 395 915 Comment
  SEINET10486605  Astragalus layneae Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7647 Kern Majave desert, west edge of california city. T32s, r37e, sec 22. Creosote bush Desert; locally common to frequent. 732 Comment
  UCD104886  Astragalus layneae James B. Garner 1957-4-9 244 Kern Mojave Desert. Comment
  SEINET7073735  Astragalus lentiginosus 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
  LA206385  Astragalus lentiginosus M. Zaitlin; 1951-3-24 sn Kern U.S. 99. Below Grapevine Comment
  SD113709  Astragalus lentiginosus var. albifolius Darley F. Howe 1962-4-19 3208 Kern 18.5 miles south of junction with Highway 395 on Highway 6. 1035 Comment
  RSA293024  Astragalus lentiginosus var. fremontii Reino Alava 1956-4-15 477 Kern Temblor Range, at Carneros Rocks. Comment
  RSA415590  Astragalus lentiginosus var. fremontii W. Hutchinson 1925-04 s.n Kern Tehachapi Mountains. Comment
  CAS-BOT-BC187203  Astragalus lentiginosus var. idriensis Edith A. Purer 1935-3-23 6053 Kern Tehachapi Mountains Comment
  UC1128890  Astragalus lentiginosus var. idriensis A. D. Gifford 1935-4-18 592 Kern 5 mi N of Quail Lake; Tejon Quad. Comment
  CAS-BOT-BC178086  Astragalus lentiginosus var. nigricalycis Peter H. Raven 1962-4-4 17079 Kern 7.3 miles north of Bakersifeld on road to Woody Comment
  CAS-BOT-BC178119  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-18 8066 Kern San Emigdio Canyon - San Emigdio Range and the Mt. Pinos Region 563 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
  CAS-BOT-BC178125  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1956-3-26 2591 Kern Spellacy Hill, 2.2 miles west of Taft - Temblor Range and the Western San Joaquin Valley 454 Comment
  RSA415556  Astragalus lentiginosus var. nigricalycis M. B. Dunkle 5018 Kern S. Bakersfield. Comment
  UC764761  Astragalus lentiginosus var. nigricalycis R. F. Hoover 1936-3-1 748 Kern Lerdo Comment
  UCD104995  Astragalus lentiginosus var. nigricalycis R. Tofsrud 1950-4-24 s.n. Kern About 2 mi. W. of 99. Junct. On Hwy. 166. Comment
  CAS-BOT-BC187393  Astragalus lentiginosus var. variabilis Noraine Meng 1967-3-15 362 Kern Naval Weapons Center, China Lake 609 Comment
  CAS-BOT-BC187403  Astragalus lentiginosus var. variabilis Noraine Meng 1965-4-11 47 Kern Aqueduct Road in Sage Canyon, west of Indian Wells Valley 853 Comment
  CAS-BOT-BC187443  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1958-3-26 4207 Kern Eastern San Joaquin Valley. Seventh Standard Road, 4 miles south of Shafter 91 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
  SEINET6919902  Astragalus lentiginosus var. variabilis Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  UCD105077  Astragalus macrodon Ernest C. Twisselmann 1963-6-4 8378 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge. 792 Comment
  CAS-BOT-BC194464  Astragalus oxyphysus Carl B. Wolf 1935-4-16 6388 Kern 9 7/10 mi. No. of Poso on Woody Road, junction of road to Famoso, Upper San Joaquin Valley 304 Comment
  POM275911  Astragalus oxyphysus Lyman Benson 1937-4-4 8104 Kern West of McKittrick (5 miles). San Joaquin Valley watershed. 549 Comment
  UCD40558  Astragalus oxyphysus Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1505 Kern Along Hwy 58, 26 road miles east of the intersection of 58 with Soda Lake Road and west of town of McCittrick and 33/58 split. Pull off near oil well on north side of road. 530 Comment
  CAS-BOT-BC194221  Astragalus pachypus John Thomas Howell 1930-5-13 4948 Kern Red Rock Canyon Comment
  UCD105198  Astragalus pachypus Ernest C. Twisselmann 1963-5-11 8221 Kern Tehachapi Mountains. Caliente Road, ca. 0.5 mile below Bealville. 518 Comment
  CAS-BOT-BC194217  Astragalus pachypus Marcus E. Jones 1926-6-7 s.n. Kern South of Lebec Comment
  RSA753489  Astragalus purshii James R. Shevock, Barbara J. Ertter 1986-4-19 11378 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  UCR210408  Astragalus purshii J. R. Shevock, Barbara Ertter 1986-4-19 11378 Kern western slope of the Southern Sierra Nevada, Piute Mountains, along Erskine Creek Road near the base of a limestone outcrop c. the 8th creek crossing in canyon 1159 Comment
  RSA0082704  Astragalus purshii var. tinctus Ernest C. Twisselmann 1962-4-18 6971 Kern Oso Canyon, ca. 1 mile above Oso Corral. 1036 Comment
  RSA0064250  Athysanus pusillus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 932 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  CAS-BOT-BC170178  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1961-10-30 6669 Kern Cache Creek, Sand Canyon at the mouth of Horse Canyon, Tehachapi-Kernville Region 1203 Comment
  CAS-BOT-BC168264  Atriplex canescens var. canescens John Thomas Howell 1970-11-8 47531 Kern Just west of South Fork Kern River bridge, Weldon to Kernville 792 Comment
  POM145626  Atriplex confertifolia L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon Comment
  POM277717  Atriplex confertifolia Lyman Benson 1932-5-7 3536 Kern Red Rock Canyon. Rand Mountains, Mojave Desert. 793 Comment
  UCD78241  Atriplex cordulata var. erecticaulis Robert E. Preston 2008-7-22 2643 Kern 9 mi W of Shafter, ca. 0.4 mi S of the Lerdo Hwy. 79 Comment
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Aug 12 2016
  JEPS90645  Atriplex coronata var. vallicola Jack Zaninovich 1987-6-13 11 Kern 2 1/2 mi n Twisselmann Road (just e of Interstate 5); San Joaquin Valley Comment
  SEINET3931247  Atriplex coronata var. vallicola Howard C. Stutz 1988-10-5 89123 Kern Grown in BYU greenhouse from seed collected 1 mi. N on Carrizo.; 0 Comment
  CAS-BOT-BC170101  Atriplex lentiformis Ernest C. Twisselmann 1962-11-14 7955 Kern Plains east of Buena Vista Lake - San Joaquin Valley 64 Comment
  RSA707490  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-9-25 2641 Kern Tule Elk State Reserve 88 Comment
  UC1136295  Atriplex lentiformis subsp. lentiformis J. E. Sowder 1934-5-9 462 Kern Salt Creek Mt. Pinos Quad., Salt Creek Comment
  CAS-BOT-BC176503  Atriplex polycarpa Loraine Meng 1965-7-23 174 Kern Broadway and Second Avenue, Inyokern 743 Comment
  JEPS76898  Atriplex polycarpa L. R. Heckard 1978-6-1 4862 Kern s end Rogers Dry Lake (Edwards Air Force Base); , s end Rogers Dry Lake 701 Comment
  POM294015  Atriplex polycarpa Lyman Benson, Robert Benson 1952-4-18 14897 Kern South side of Wheeler Ridge, San Joaquin Valley Drainage 457 Comment
  SD124693  Atriplex polycarpa A. C. Sanders 1986-9-12 6943 Kern San Joaquin Valley, Twisselman Road at highway I-5, 4.9 miles south of the Kings County line. 64 Comment
  UC205333  Atriplex polycarpa H. M. Hall 1919-10-21 10969 Kern Dry Lake near Rosamond; Antelope Val., Dry Lake near Rosamond Comment
  UCD97602  Atriplex polycarpa F. W. Herbert 1931-1-1 2163 Kern Shafter. Comment
  RSA562796  Atriplex semibaccata D. Charlton 1991-10-2 5635 Kern Ditch in housing area north of commissary of Edwards AFB 716 Comment
  UCD97837  Atriplex serenana Ernest C. Twisselmann 1962-6-20 7415 Kern Weedpatch region: Adobe Road, 1.3 miles south of Bear Mountain Boulevard. 128 Comment
  UC463493  Atriplex serenana var. serenana Ira L. Wiggins 1929-10-6 4205 Kern near Bakersfield; near Bakersfield Comment
  OBI6020  Atriplex spinifera Carl B. Wolf 1931-9-16 2437 Kern 2 mi S of Maricopa Comment
  UCR31331  Atriplex triangularis John C. Roos 1950-7-24 4879 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake] 1189 Comment
  LA204690  Atriplex tularensis H. H. Severin; H. M. Hall 1921-10-15 11782 Kern 14 mi. SE of Bakersfield Comment
  UCD56298  Avena fatua Evalyn L. Farnsworth 1964-4-29 30 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  CAS-BOT-BC99702  Baccharis salicifolia Ernest C. Twisselmann 1964-7-17 9742 Kern Southeast end of Castaic Lake 1059 Comment
  RSA562772  Baccharis sergiloides D. Charlton 1992-5-25 s.n. Kern Short Canyon, west of Ridgecrest and Hwy 14 in the foothills of the Sierra Nevada, south of Owens Peak. Comment
  CAS-BOT-BC99998  Balsamorhiza deltoidea Marcus E. Jones 1903-5-22 s.n. Kern Keane, NW. base Tehachapi Pass Rd. 518 Comment
  RSA0073389  Balsamorhiza deltoidea Nick Jensen, Chris Winchell 2014-6-26 2414 Kern Tejon Ranch. Along Blue Ridge about 0.7 air km SE of the gap where the road leading up from Canyon de los Gatos Montes crosses Martinez Ridge. 1941 Comment
  UCSB69612  Balsamorhiza deltoidea 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-BC100081  Balsamorhiza sagittata Lewis S. Rose 1940-5-10 40302 Kern Walker Pass, w. slope 1584 Comment
  CAS-BOT-BC16422  Barbarea orthoceras John Thomas Howell 1962-7-10 38495 Kern Sierra Nevada. Greenhorn Mountains. Shirley Meadows. 2011 Comment
  JEPS59810  Bassia hyssopifolia H. L. Bauer 1926-11-13 Kern Bakersfield Comment
  SD126112  Bebbia juncea var. aspera David Charlton, Barbara Pitzer 1988-4-9 1647 Kern 12.3 miles north of the Inyo County Line on the Trona Wildrose Road. Wash just north of Ballarat Road turnoff. 455 Comment
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Nov 29 2011
  SBBG20827  Bidens frondosa E. C. Twisselmann 1963-9-18 9015 Kern Weldon Rd, ca. 1 mi S of Kernville 807 Comment
  CAS-BOT-BC412994  Bistorta bistortoides Ernest C. Twisselmann 1965-7-27 11204 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road 2072 Comment
  CAS-BOT-BC15842  Boechera arcuata A. A. Heller 1905-4-26 7772 Kern About a mile inside of Kern Canyon. Comment
  UC1745594  Boechera arcuata Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1312 Kern Fay Creek, tributary of S. Fork Kern River, N of Weldon. 853 Comment
  UC614552  Boechera arcuata L. Constance, H. L. Mason 1938-4-16 2120 Kern s rim Kern River Canyon; , Hobo Hot Springs 914 Comment
  UC1923009  Boechera inyoensis Naomi Fraga, Daniel Brock 2005-3-14 1517 a Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Comment
  CAS-BOT-BC14292  Boechera platysperma Ernest C. Twisselmann 1957-7-23 3862 Kern SIerra Nevada. Greenhorn Range. Trail to Sunday Peak. 2301 Comment
  CAS-BOT-BC25786  Boechera stricta James R. Shevock; Dale McNeal; Jim Bartel 1985-6-25 11229 Kern Southern Sierra Nevada. Along the northwest face of Spanish Needle Peak. 2346 Comment
  RSA166341  Boisduvalia densiflora D. M. Moore 1961-7-10 449 Kern Tehachapi Mountains. Comment
  RSA0082524  Bowlesia incana Ernest C. Twisselmann 1965-4-21 10575 Kern Tejon Canyon. 1036 Comment
  RSA60396  Bowlesia incana I. L. Wiggins 1950-4-8 12299 Kern Walker Pass Road, 16.8 miles e. of Bakersfield Comment
  UCR88959  Brassica geniculata K. H. Berry 1995-7-15 s.n. Kern Mojave Desert, Desert Tortoise Research Natural Area, NNE of California City 760 Comment
  LA204377  Brickellia californica Louis C. Wheeler; 1931-10-25 292 Kern Tehachapi Mountains, Cuddy Canyon, near Lebec 1219 Comment
  RSA2852  Brickellia nevinii C. B. Wolf 1931-9-16 2444 Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch House. Upper Sonoran. 793 Comment
  SD147624  Brodiaea coronaria Ernest C. Twisselmann 1966-5-12 12205 Kern Sierra Nevada, Kern Hot Springs. Scarce in a dense growth in moist highly mineralized soil. 808 Comment
  SBBG108583  Brodiaea coronaria subsp. coronaria N. Meng 1965-5-20 120 Kern edge of oil fields, Granite-Glennville Rd, ca. 12 mi W Glennville Comment
  CAS-BOT-BC492092  Brodiaea terrestris subsp. kernensis Beatrice L. Howitt 1960-5-20 202 Kern In foothills going to General Grant Park, Sierra Nevada 609 Comment
  CAS-BOT-BC492095  Brodiaea terrestris subsp. kernensis Robert Luthey 1971-5-16 255 Kern Foothill area 1/4 mile southeast of Kernville, Sierra Nevada 822 Comment
  CAS-BOT-BC144188  Bromus arenarius Alice Eastwood; John Thomas Howell 1941-5-17 s.n. Kern Kern River Canyon below Isabella. Comment
  UCD57606  Bromus arenarius John Thomas Howell 1962-7-8 38324 Kern Greenhorn Mountains. Sierra Nevada. 1.5 miles southeast of Summit. 1524 Comment
  CAS-BOT-BC144284  Bromus arizonicus Ernest C. Twisselmann 1963-4-18 8098 Kern San Joaquin Valley. Highway U.S. 99, 2.5 miles south of Mettler. 289 Comment
  UCR238181  Bromus berteroanus Anonymous 2011-5-3 s.n. Kern Western Mojave Desert, U.S. Borax plant [Boron?] 747 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
  UC162253  Bromus carinatus var. carinatus H. M. Hall 1905-6-29 6400 Kern n slope of Mount Pinos Mount Pinos 1981 Comment
  UC677609  Bromus carinatus var. carinatus A. A. Beetle 1942-4-11 2992 Kern 6 mi e of Lost Hills ( Route 466); Route 466 Comment
  HSC9277  Bromus diandrus B. D. Rogers 1964-6-14 Kern Eugene Grade, Greenhorn Mtn. 762 Comment
  RSA761908  Bromus diandrus LeRoy Gross 2010-5-24 4616 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
  UC1982176  Bromus diandrus LeRoy Gross, Pamela Conway 2010-5-15 4585 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5' Quad. Comment
  UCD58675  Bromus hordeaceus Ernest C. Twisselmann 1959-6-18 5381 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow. 2072 Comment
  SEINET206453 Image available Bromus hordeaceus subsp. pseudothominii Charlotte N. smith 1820-6-1 1274 Kern Greenhorn Me., about 5 mi. SW. from Eugene Grade, near Rattlesnake Grade road. 1372 Comment
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Jan 30 2014
  UC2047670  Bromus madritensis subsp. rubens Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 887 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  CAS-BOT-BC161900  Bromus rubens Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon west of Owens Peak. Comment
  POM286540  Bromus rubens Lyman Benson 1932-4-10 3279 Kern Woody - Glennville. Greenhorn Mountains; Poso Creek Watershed. 854 Comment
  RSA644124  Bromus rubens Scott D. White 1995-3-24 2595 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
  SEINET179712 Image available Bromus rubens Victor Duran 1933-5-23 3420 Kern Mojave Desert between Mojave and Palmdale. Comment
  CAS-BOT-BC161434  Bromus tectorum Eben McMillan 1964-5-14 94 -3 Kern East side of the summit of Tejon Pass, Tehachapi Mountains. 1432 Comment
  CAS-BOT-BC161457  Bromus tectorum Ernest C. Twisselmann 1961-5-24 6207 Kern Tehachapi Mountains. Tejon Ranch. The old hog ranch, Catskin Basin. 1615 Comment
  RSA0062699  Bromus tectorum Pam De Vries 2015-5-4 7936 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1369 Comment
  CAS-BOT-BC167316  California macrophylla Ernest C. Twisselmann 1966-4-20 11974 Kern Temblor Summit, 1 mile east of the Mariannas Ranch 1036 Comment
  CAS-BOT-BC200987  Calliandra eriophylla S. B. Parish; W. F. Parish 1881-4-1 762 Kern Mesquite Canon [Canyon] Comment
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Aug 11 2019
  CAS-BOT-BC80395  Calocedrus decurrens Ernest C. Twisselmann 1965-10-1 11637 Kern Lumreau Creek at the falls 853 Comment
  RSA0068395  Calochortus invenustus Erika M. Gardner, Kathy LaShure 2014-5-9 898 Kern Along the PCT, about 0.40 (air) miles west from the Walker Pass Campground. 1585 Comment
  RSA727511  Calochortus invenustus Naomi Fraga, M. Patrick Griffith 2003-6-5 796 Kern THE OWENS PEAK EASTERN WATERSHED. On Trail to Owens Peak, trail running alonside dry stream. 1677 Comment
  UC1540076 Image available Calochortus striatus Nancy Nicolai 1987-5-5 Kern Buena Vista Recreation Area Canal, Rd ca 10 W of Bakersfield Comment
  RSA13176  Calochortus venustus Carl B. Wolf 1935-5-6 6737 Kern Tejon Ranch, 1.6 miles E of the ranch headquarters. 457 Comment
  UCR184275  Calochortus venustus A. C. Sanders, T. B. Salvato 2007-6-6 34088 Kern Tehachapi Mtns., Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis 1280 Comment
  CAS-BOT-BC496739  Calochortus venustus John Thomas Howell; Gordon H. True 1971-6-15 47722 Kern 0.5 mile south of Bodfish Gap on road to Havilah; Sierra Nevada 1097 Comment
  CAS-BOT-BC496777  Calochortus venustus Evalyn L. Farnsworth 1965-5-31 547 Kern Cedar Creek below the narros on the Farnsworth Ranch; The Greenhorn Range 853 Comment
  SBBG129637  Calycadenia multiglandulosa A. Parikh, N. Gale 2013-7-9 3656 Kern W of Liveoak Cyn, 3.7 km E of I-5, 0.6 km S of Edmonston Pumping Plant Rd 532 Comment
  CAS-BOT-BC283356  Calycoseris parryi Ernest C. Twisselmann 1958-5-6 4433 Kern Mojave Desert. The Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 723 Comment
  SBBG20321  Calyptridium monandrum M. A. Piehl 1963-5-19 63333 Kern Evans Rd ca. 1.5 mi W of Greenhorn Mtn Park 1859 Comment
  UC149975  Calyptridium monandrum Katharine Brandegee 1911-5-9 Kern Kernville Comment
  UCR47170  Calyptridium monandrum Michael Theroux 1982-6-12 352 Kern Tehachapi Mountains, Los Padres National Forest, near Tecuya Mountain, 3.3 mi north of the road junction with Mil Potrero Hwy, 2.5 mi west of Frazier Park 1982 Comment
  UCR36667  Calyptridium monospermum A. C. Sanders, F. C. Vasek 1984-6-6 5064 Kern North side of Mt Pinos along the road from Frazier Park Comment
  RSA422181  Calystegia longipes G. R. Johnstone, Charles C. Herbst, Geo C. Johnstone 1932-7-2 15536 Kern Kern R. Canyon. Comment
  CHSC70320  Calystegia malacophylla R. A. Schlising; L. Bellue 1972-6-30 3060 Kern On dirt road to Cuddy Valley, just E of Mil Potrero Park, 1.4 mi E of apache Saddle Ranger Station at base of Abel Mountain. Comment
  POM231937  Calystegia occidentalis subsp. occidentalis F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  RSA49298  Calystegia occidentalis subsp. occidentalis P. A. Munz 1949-5-13 13183 Kern Greenhorn Mts. east of Glennville. 1220 Comment
  SDSU21046  Camissonia Ian Cain, Natasha Bartely 2010-5-17 1452 Kern North west of Rosamond, 790 meters north of intersection of Backus Road and 110th Street West 962 Comment
  UCR271095  Camissonia campestris Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 78 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  CDA37664  Camissonia campestris A. C. Browne 1951-4-7 Kern 10 miles northwest of Arvin. 0 Comment
  JEPS31804  Camissonia campestris W. L. Jepson 1932-4-4 16246 Kern Belridge Comment
  SEINET7042424  Camissonia campestris A. G. Vestal 1963-3-30 s.n. Kern Ca 3.7 miles east of Arvin on Bear Mountain Boulevard. Arvin quadrangle UTM Zone 11, 340134mE, 3897488mN. Comment
  JEPS86252  Camissonia campestris subsp. campestris C. N. Smith 1941-4-7 287 Kern chalk hills 2 mi sw Long Tom Mines; Greenhorn Mountains 541 Comment
  POM255559  Camissonia campestris subsp. campestris I. W. Clokey 1935-3-14 6766 Kern Elk Hills, dry rolling hill tops 145 Comment
  RSA96057  Camissonia campestris subsp. campestris P. A. Munz 1926-4-4 10043 Kern 5 miles south of Willow Springs. Comment
  SEINET235063  Camissonia campestris subsp. campestris G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3553 Kern Greenhorn Mtns. Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near H 396 Comment
  RSA599090  Camissonia graciliflora A. C. Sanders, Steve D. Boyd, S. White, G. Helmkamp 1997-3-7 19800 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  RSA454080  Camissonia kernensis subsp. gilmanii Anstruther Davidson 1910-05 2820 Kern Haiwee. Comment
  CAS-BOT-BC160797  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14084 Kern Cyrus Canyon (east of Kern Valley) 1036 Comment
  CAS-BOT-BC473197  Camissonia kernensis subsp. kernensis Erika M. Gardner; Kathy LaShure 2014-5-9 907 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. At the trailhead of the Pacific Crest Trail in Walker Pass Campground 1540 Comment
  RSA0080019  Camissonia kernensis subsp. kernensis Erika M. Gardner, Joy England 2014-4-16 773 Kern South of the McIvers 4x4 road, leading to the Microwave tower. Near an established primitive campsite. 1960 Comment
  SEINET7073351  Camissonia pallida subsp. pallida A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Mojave Desert. Coordinate datum: NAD27. Comment
  RSA761599  Camissonia strigulosa LeRoy Gross 2010-5-24 4672 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
  UC20646  Camissoniopsis pallida subsp. pallida J. Burtt Davy 1896-4 2023 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  RSA0073927  Canbya candida Erika M. Gardner, Naomi S. Fraga 2015-3-21 1364 Kern South side of Short Canyon, base of east-west facing ridge. 1046 Comment
  RSA760808  Canbya candida Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-15 134 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  SEINET5339205  Canbya candida N. H. Holmgren, P. K. Holmgren 1974-4-8 7688 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 792 Comment
  CAS-BOT-BC37077  Capsella bursa-pastoris Frank J. Kirby 1955-4-9 637 Kern Sierra Nevada. Wolf Grade east of Bakersfield. 304 Comment
  UCSB44736  Capsella bursa-pastoris Killeen, Diane 1980-5-22 Kern Off of Alder Creek Rd., 3 mi. east from junction with ca. 155 1500 Comment
  CAS-BOT-BC37446  Cardamine californica Robert Luthey; Carol Luthey 1973-3-16 285 Kern Caliente Canyon, approximately 3 miiles up canyon from Caliente. Comment
  POM290830  Carex Lyman Benson 1936-5-17 7625 Kern East side of Sunday Peak. Greenhorn Mountains; Kern River watershed. 1981 Comment
  UCR214462  Carex A. C. Sanders 2010-3-30 37657 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  CAS-BOT-BC21293  Carex Ernest C. Twisselmann 1961-7-27 6409 Kern Sierra Nevada. The Greenhorn Range. Cienega [spring] 0.9 mile north of Tiger Flat. 2011 Comment
  SD134054  Carex densa Ernest C. Twisselmann 1964-5-15 9467 Kern Sierra Nevada; Greenhorn Range; west side of Lynns Valley; common in wet heavy loam on a broad sunny marshy flat. 975 Comment
  CAS-BOT-BC21283  Carex fracta John Thomas Howell 1962-7-8 38333 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles SE of summit. 1524 Comment
  CAS-BOT-BC118390  Carex praegracilis John Thomas Howell 1962-6-9 38353 Kern Alkaline flats, Isabella 762 Comment
  CAS-BOT-BC117555  Carex serratodens Ernest C. Twisselmann 1961-6-22 6286 Kern East fork of upper San Emigdio Canyon 1859 Comment
  UCR185054  Castilleja angustifolia Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 683 Kern Southern Sierra Nevada, The Owens Peak eastern Watershed. Buena Vista Canyon, small canyon draining into the SW side of Indian Wells Canyon off drainage of Morris Peak 1524 Comment
  UCR98969  Castilleja applegatei subsp. martini Michael Theroux 1982-6-12 364 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
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Mar 2 2015
  RSA448663  Castilleja applegatei subsp. martinii Christopher Davidson 1975-7-3 2961 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  SBBG121179  Castilleja applegatei subsp. pinetorum R. Burgess, P. Munro 1994-7-31 1427 Kern Chula Vista Iris Meadow, Mt Pinos 2438 Comment
  JEPS10086  Castilleja attenuata W. L. Jepson 1916-4-14 6725 Kern Rowen Tehachapi Mts. 701 Comment
  SBBG15885  Castilleja attenuata W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1219 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
  SBBG37511  Castilleja chromosa Stephanie Lindsey 1967-5-6 Kern 4 mi W of St Hwy 14 on Short Cyn Rd Comment
  UC1012096  Castilleja exserta Francis W. Pennell 1940-4-18 25133 Kern 2 mi s Wheeler Ridge (Route 99) 396 Comment
  UCR271028  Castilleja exserta Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 416- 66 Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  RSA746056  Castilleja exserta P. De Vries 2009-3-30 7226 Kern Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 943 Comment
  HSC20882  Castilleja exserta subsp. exserta D. E. Anderson 1962-4-19 2155 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  JEPS10283  Castilleja exserta subsp. exserta W. L. Jepson 1927-4-9 11611 Kern Bena, Caliente foothills Caliente 263 Comment
  UCR263269  Castilleja exserta subsp. exserta Anuja Parikh, Nathan Gale 2013-4-10 3622 Kern San Joaquin Valley, Grapevine area, 3.0 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 522 Comment
  JEPS77753  Castilleja exserta subsp. exserta L. R. Heckard with R. C. Bacigalupi and T. I. Chuang 1978-4-22 4759 Kern s of Hart Flat (road); Tehachapi Mts. 883 Comment
  JEPS33310  Castilleja linariifolia Charlotte N. Smith 1943-8-29 889 Kern se of Piute Peak (in the Claraville Flat area); Piute Mountain 1889 Comment
  JEPS27823  Castilleja minor subsp. spiralis Charlotte Nash Smith 1943-8-29 872 Kern French Meadow area Piute Mountains, Kelso Creek (on upper Kelso Creek drainage, in the Piute Mountains) 1981 Comment
  JEPS36010  Castilleja minor subsp. spiralis Ernest C. Twisselmann 1964-10-21 10376 Kern between Rock House Basin and Rock House Meadow (South Fork of Kern River); Sierra Nevada, Kern Plateau, South Fork of Kern River 1714 Comment
  RSA448602  Castilleja subinclusa Maurice Zigmond 601 -2 Kern Piute Mts. Comment
  JEPS16125  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi 1951-4-29 3285 Kern about 1 mi s (above) Bodfish (on road to Havilah) 1005 Comment
  JEPS6928  Castilleja subinclusa subsp. subinclusa Charlotte Nash Smith May 1943 801 Kern about 3.25 mi ese Poso Mine (ridge between Badger Canyon and Rancheria Gulch) 1264 Comment
  UCD123035  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1960-4-4 5963 Kern Cedar Canyon: Cedar Canyon Peak. Sandon, California. 838 Comment
  JEPS52160  Castilleja tenuis Ernest C. Twisselmann 1966-6-25 12452 Kern near Bartolas Creek summit; Sierra Nevada, Kern Plateau 2087 Comment
  JEPS126251  Caulanthus anceps Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 755 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  RSA13045  Caulanthus anceps C. B. Wolf 1935-4-17 6451 Kern Diablo Range. South slope hill, Cottonwood Canyon, 0.3 miles east of San Luis Obispo County line. 488 Comment
  CAS-BOT-BC38269  Caulanthus californicus J. Zaninovich 1969-3-16 735 -80 Kern Paine Preserve. Comment
  UCR266123  Caulanthus cooperi Erika M. Gardner, Sarah J. De Groot 2014-3-23 690 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, BLM land, c. 300 ft south of Hwy 178 and 0.43 air miles north of Soldier Well, near very large turnout with a call box 1165 Comment
  JEPS39698  Caulanthus coulteri Charlotte N. Smith 1962-4-30 1082 Kern sw-facing, steep slope of a peak between Cedar Creek and Lumreau Creek (on e side of road between Glennville and the old White Sawmill); sw-facing slope of peak btwn Cedar Creek and Lumreau Creek 1219 Comment
  JEPS46080  Caulanthus coulteri Charlotte N. Smith 1941-3-9 249 Kern chalk hills ca. 1 1/4 mi. s.w. Long Tom Mines; Greenhorn Mts. 426 Comment
  LA51318  Caulanthus coulteri Sharon Johnston; 1957-5-23 46 Kern Kern Canyon, 0.5 mi. from mouth of canyon 365 Comment
  RSA0078088  Caulanthus coulteri Erika M. Gardner 2012-6-26 49 Kern Along the PCT, about 1.70 (air) miles southwest from Walker Pass Campground 1890 Comment
  RSA0081787  Caulanthus coulteri Erika M. Gardner, Chul Paik 2015-2-21 1110 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA161337  Caulanthus coulteri P. H. Raven 1958-5-3 12803 Kern Mojave Desert, 8.9 miles S of Weldon on road to Kelso Valley. Comment
  RSA430027B  Caulanthus coulteri R. S. Woglum 1935-4-1 1272 Kern Southern Sierra Nevada Mountains: Lower Kern River Canyon; Sequoia National Forest. Comment
  CAS-BOT-BC40422  Caulanthus inflatus Roxana S. Ferris; R. Bacigalupi 1932-4-23 8249 Kern 4 miles west of Mojave on Tehachapi Road. Comment
  RSA531154  Caulanthus inflatus R. S. Woglum 1933-3-16 707 Kern NE of Mojave, Kern county Comment
  UC564118  Caulanthus inflatus Roxana S. Ferris 1935-3-28 9074 Kern near oil well e of junction with Cholame- Simmler Road (along Bitterwater Creek, Temblor Range); Temblor Range, along Bitterwater Creek 457 Comment
  SBBG14473  Caulanthus lasiophyllus E. C. Twisselmann 1962-4-10 6865 Kern NE of Soledad Mtn 762 Comment
  SBBG70233  Caulanthus lasiophyllus R. Hoffmann 1929-4-27 Kern Muroc Comment
  UCD114691  Caulanthus lasiophyllus G. L. Webster 1969-4-2 7552 Kern Lower entrance to Last Chance Canyon, above Saltdale. 670 Comment
  CAS-BOT-BC40569  Caulanthus lasiophyllus Noraine Meng 1967-2-26 356 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  CAS-BOT-BC39476  Caulanthus lemmonii Ira L. Wiggins 1935-4-19 7970 Kern Along grade at west end of Choice Valley, 3.5 miles from Annette. Comment
  CAS-BOT-BC48596  Ceanothus cordulatus John Thomas Howell 1962-9-24 38850 Kern Near Summit of Sunday Peak, Greenhorn Mountains 2529 Comment
  RSA0034171  Ceanothus cordulatus John F. Emmel 1996-7-20 1448 Kern Piute Mts.; summit area of peak 1.5 air miles NNW of French Meadow. 2499 Comment
  CAS-BOT-BC48856  Ceanothus cuneatus Ernest C. Twisselmann 1966-6-9 12361 Kern Weldon Pond, east of Cache Peak 1371 Comment
  CAS-BOT-BC48860  Ceanothus cuneatus L. R. Abrams 1939-4-1 13814 Kern Kern Canyon, about 5 miles below Bodfish Comment
  CAS-BOT-BC48864  Ceanothus cuneatus John Thomas Howell 1962-7-8 38228 Kern Black Mt. south side, Greenhorn Mountains 1066 Comment
  CAS-BOT-BC49280  Ceanothus cuneatus Ernest C. Twisselmann 1956-4-20 2647 Kern Tehachapi-Kerville Region - Kern River Canyon near Miracle (Hobo) Hot Springs. 670 Comment
  CAS-BOT-BC49284  Ceanothus cuneatus Ernest C. Twisselmann 1957-4-3 3304 Kern Sierra Nevada - The Greenhorn Range - Rattlesnake Grade, 10.6 miles northwest of Kern River Highway. 822 Comment
  CAS-BOT-BC49322  Ceanothus cuneatus James R. Shevock 1982-4-20 9270 Kern Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1341 Comment
  UC1733847  Ceanothus cuneatus Kay H. Beach, Frank Gould 1940-3-25 343 Kern four miles from Kernville on road to Greenhorn Pass. Open woods and chaparral. Clay loam. 1219 Comment
  SEINET5339263  Ceanothus cuneatus Gustafson 1941-5-20 6 Kern Kern River Basin. Region #3, District C #1. 1219 Comment
  CAS-BOT-BC83827  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-4 1132 b Kern Clear Creek watershed, S of Ball Mountain and SE of Hooper Hill 1060 Comment
  POM292732  Ceanothus lemmonii Lyman Benson, Robert Benson 1951-5-22 14783 Kern Cedar Creek Camp above Glennville. 1311 Comment
  UCD83337  Ceanothus palmeri CNPS SSN-SJV Foothill Team 2008-7-31 369 Kern Kern County; Wind Wolves Preserve/ Los Padres National Forest. 1244 Comment
  CAS-BOT-BC126825  Ceanothus pauciflorus Edward Pittman 1965-5-9 9 Kern Hobo Ridge, north slope of Breckenridge Mountain 1219 Comment
  RSA0061088  Ceanothus vestitus LeRoy Gross 2005-5-31 2326 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). 1973 Comment
  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
  UCD57910  Cenchrus spinifex Malcolm A. Nobs; S. Galen Smith 1948-9-2 470 Kern San Joaquin Valley. About 6 miles N of Bakersfield. Comment
  CAS-BOT-BC272053  Centaurea melitensis Evalyn L. Farnsworth 1964-5-24 117 Kern Glennville, Greenhorn Range 883 Comment
  CDA12356  Centaurea melitensis G. F. Hrusa, S. A. Wagner 1992-4-19 10437 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  JEPS31151  Centaurea solstitialis Ernest C. Twisselmann 1962-11-14 8006 Kern ca. 1 mi s of, on the Frazier Park Road Lebec (Castaic Valley); San Emigdio Range, Mt. Pinos Region, Castaic Valley 1158 Comment
  JEPS95268  Centaurium exaltatum Mary Ann Henry 1992-6-7 Kern Short Canyon Inyokern (NW of); Sierra Nevada Comment
  CAS-BOT-BC279574  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1969-4-5 15084 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC179805  Centrostegia thurberi Ernest C. Twisselmann 1971-4-26 17649 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  RSA0095238  Centrostegia thurberi Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3511 Kern Head of Sacatara Canyon. Lower slope of hillside immediately north of a large spring. 1495 Comment
  CAS-BOT-BC179798  Centrostegia thurberi Ernest C. Twisselmann 1963-5-11 8194 Kern Wash below Cow Heaven Canyon on the W side of Indian Wells Valley. Mojave Desert. Mojave-Randsburg Region 1051 Comment
  JEPS57823  Centrostegia thurberi var. thurberi W. L. Jepson 1930-5-7 15444 Kern 15 mi e of town of Mohave 853 Comment
  CAS-BOT-BC222919  Cephalanthus occidentalis James R. Shevock 1974-10-18 3884 Kern Southern Sierra Nevada. Along the Kern River adjacent to California highway 178. Kern River Canyon near the mouth. Greenhorn Mts., Sequoia National Forest 365 Comment
  CAS-BOT-BC222922  Cephalanthus occidentalis John Thomas Howell 1973-11-1 50301 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  UCD98078  Cerastium glomeratum Ernest C. Twisselmann 1965-4-21 10588 Kern Tejon Canyon. 762 Comment
  CAS-BOT-BC179454  Cercis occidentalis Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  UCD82987  Cercocarpus betuloides CNPS SSN-SJV Foothill Team 2008-6-23 12 Kern Sequoia National Forest, near Oak Flat. 1050 Comment
  UCR47116  Cercocarpus betuloides Michael Theroux 1983-4-16 1983 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  JEPS45533  Cercocarpus betuloides var. betuloides W. L. Jepson 1916-4-14 6739 Kern Rowen; Tahachapi Mountains, Rowen Comment
  SBBG19248  Cercocarpus betuloides var. betuloides M. A. Piehl 1959-7-28 59475 Kern near Cedar Crk Cmpgrd, ca. 10 mi E of Glennville Comment
  UC2042060  Cercocarpus betuloides var. betuloides Nick Jensen with J. Mark Porter 2014-5-20 1677 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  CAS-BOT-BC136955  Cercocarpus ledifolius var. intricatus John Thomas Howell; Gordon H. True 1966-7-12 41813 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC276376  Chaenactis carphoclinia John Thomas Howell 1930-5-12 4928 Kern Red Rock Canyon Comment
  JEPS8837  Chaenactis carphoclinia var. carphoclinia Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  RSA166227  Chaenactis fremontii Donald Myrick 1964-3-23 734 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  UC2045021  Chaenactis fremontii Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1438 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  JEPS48165  Chaenactis fremontii Charlotte N. Smith 1965-4-26 1344 Kern about 4 mi n of junction of Adobe Canyon and Poso Creek; Adobe Canyon 320 Comment
  RSA516576  Chaenactis fremontii R. C. Bacigalupi 1956-3-27 5534 Kern Along bluffs to the S of Kern River channel, 2 miles W of entrance to Hart Memorial county Park, 1 mile E of base of China Grade, E of Bakersfield 142 Comment
  CAS-BOT-BC277316  Chaenactis glabriuscula var. glabriuscula P. A. Munz 1935-4-2 13660 Kern Caliente Creek, 15 miles east of Bakersfield Comment
  UCR141225  Chaenactis glabriuscula var. glabriuscula June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  UC90198  Chaenactis glabriuscula var. glabriuscula C. A. Purpus 1897-3-1 5327 Kern Southern Sierra 914 Comment
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Jan 10 2016
  JEPS27685  Chaenactis glabriuscula var. lanosa Ernest C. Twisselmann 1961-4-6 6035 Kern 0.5 mi n of Choice Valley School (w San Joaquin Valley); San Joaquin Valley, Temblor Range, Choice Valley Hills 594 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
  SD241737  Chaenactis glabriuscula var. megacephala James R. Shevock 1982-4-21 9244 Kern Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 7 miles northwest of bridge crossing of South Fork Kern River. 853 Comment
  RSA727695  Chaenactis santolinoides Naomi Fraga, Ted Anderson 2004-4-29 1118 Kern The Owens Peak Eastern Watershed: On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  UC204844  Chaenactis santolinoides W. R. Dudley 1895-6-26 409 Kern Oak Canon Tehachapi Mts., Oak Canon Comment
  CAS-BOT-BC284330  Chaenactis stevioides Ernest C. Twisselmann 1958-4-17 4333 Kern North slope of Soledad Mountain, Mohave Desert, Mohave-Randsburg Region 1005 Comment
  JEPS31208  Chaenactis stevioides Ernest C. Twisselmann 1962-4-10 6817 Kern 7 mi e of Mojave (Nine Mile Hill (U.S. 466)); Mojave Desert, Mojave-Randsburg Region, Nine Mile Hill 762 Comment
  POM264522  Chaenactis stevioides A. A. Beetle, D. E. Beetle 1941-4-11 2653 Kern 10 miles south of Inyokern, Indian Wells Valley. 610 Comment
  SD240847  Chaenactis stevioides Dave Silverman, Cindy Hopkins 2010-4-21 7939 Kern UTM in Supplement. Indian Wells Valley, 1.2 km W of H-395, 4.3 km NNW of H-395-Brown Rd jct, 9.7 km SE of Inyokern and 15 km E of I-14. 799 Comment
  UC2044820  Chaenactis stevioides Nick Jensen with J. Mark Porter 2014-5-22 1931 Kern Tejon Ranch. Along Contour Road just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. Comment
  RSA752085  Chaenactis xantiana Scott D. White, Justin M. Wood 2009-6-3 13087 -A Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UC126882  Chaenactis xantiana H. M. Hall 1905-6-17 6285 Kern near, about 2.5 km. s of Old Fort Tejon 1170 Comment
  UCR46535  Chaenactis xantiana Michael Theroux 1982-4-25 176 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  UCSB31567  Chaenactis xantiana Miller, Brian 1962-6-23 Kern First Camp, Mt. Pinos 1981 Comment
  CAS-BOT-BC140792  Chamaebatia foliolosa Ernest C. Twisselmann 1957-6-21 3687 Kern Portugese Pass Road, 1.3 mile north of Greenhorn Pass 1813 Comment
  IRVC29680  Chamaebatiaria millefolium Mark A. Elvin 2006-8-4 5041 Kern Alta Sierra; along SR 155 at jct with Elm Street. Southern Sierra Nevada Mountains 1822 Comment
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Jan 9 2012
  CHSC95468  Chamaesyce albomarginata LeRoy Gross 2005-5-19 2265 Kern Sierra Nevada; Tehachapi Mountains region: Southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  RSA600219  Chamaesyce albomarginata L. C. Wheeler 1958-7-12 7292 Kern Bealville. Tehachapi Mountains, Tehachapi Creek (westerly slope drains into San Joaquin Valley). Comment
  UC17679  Chamaesyce albomarginata J. Burtt Davy 1896-4 1937 Kern Bakersfield Comment
  RSA435963  Chamaesyce albomarginata N. C. Cooper 1949-4-18 3587 Kern East of Mojave. 838 Comment
  UCR186197  Chamaesyce ocellata subsp. ocellata Anuja Parikh, Nathan Gale 2007-6-16 3111 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  UC35031  Chamaesyce parishii Ma Knapp Sept. 1888 Kern Red Rock Canyon Comment
  RSA632516  Chamaesyce vallis-mortae L. C. Wheeler 1965-9-3 s.n. Kern Kelso Creek. 1219 Comment
  RSA0039249  Chamomilla suaveolens Nick Jensen, Ed Kentner 2013-3-20 212 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 205 Comment
  CAS-BOT-BC70009  Cheilanthes covillei Ira L. Wiggins 1947-3-23 11515 Kern Gilbert Camp, Kern River Canyon; 5 miles above Kernville 960 Comment
  RSA0080236  Cheilanthes covillei Erika M. Gardner, Sarah De Groot 2014-3-21 607 Kern About 0.33 (air) miles north of the PCT trailhead from Bird Springs Pass. 1733 Comment
  RSA313018  Cheilanthes covillei Robert F. Thorne 1963-5-17 31818 Kern 2 miles E of Onyx on Hwy 178 Comment
  RSA791390  Cheilanthes covillei J. R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11671 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2195 Comment
  UC754403  Cheilanthes covillei Ira L. Wiggins 1947-3-23 11515 Kern 5 mi above Kernville (Gilbert Camp); Kern River Canyon 960 Comment
  UCR271700  Cheilanthes covillei Mitch Provance, Robin Kinmont 2015-4-28 415- 21 Kern Tehachapi Mountains, Cummings Valley, N side of W Valley Blvd. (Route 202), 0.5 mi NE of intersection with Cummings Valley Rd. 1255 Comment
  HSC988  Cheilanthes covillei L. S. Rose 1967-4-3 67009 Kern 854 Comment
  RSA0042813  Chenopodium album Nick Jensen, Ed Kentner 2013-2-26 171 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 220 Comment
  UCR84804  Chenopodium berlandieri Michael Theroux 1983-8-24 606 Kern Tehachapi Mountains, Cummings Valley, 1 mi north of Banducci Road, 0.5 - 1 mi west of Pellisier Road. along Chanac Creek 1159 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
  POM279706  Chenopodium californicum Lyman Benson 1932-4-23 3356 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  RSA617087  Chenopodium californicum Mary DeDecker 1973-3-18 3060 Kern Sierra Nevada: South Fork Kern River east of Lake Isabella. 792 Comment
  SBBG120192  Chenopodium fremontii R. Burgess, P. Munro 1999-7-18 3529 Kern trail from Cerro Noroeste Rd to Puerta del Suelo, Mt Abel 2286 Comment
  JEPS86427  Chenopodium watsonii Allison Krames 1935-4-15 Kern along CA Rt 14 n California City; Red Rock Canyon Comment
  CAS-BOT-BC184918  Chloris gayana Ernest C. Twisselmann 1958-11-1 4905 Kern Eastern San Joaquin Valley. Weed Patch Region. Adobe Road 3.4 miles north of Bear Mountain Boulevard. 121 Comment
  CDA39320  Chlorogalum pomeridianum T. C. Fuller 1962-5-7 8379 Kern Garces Highway to Delano, 5.5 miles west of Woody. 0 Comment
  CAS-BOT-BC256991  Chorizanthe membranacea Ernest C. Twisselmann 1963-6-11 8437 Kern Tehachapi-Kernville Region. Erskine Creek, Piute Mountains 967 Comment
  RSA0082522  Chorizanthe membranacea Ernest C. Twisselmann 1965-6-24 11090 Kern Aqueduct Road: northeast slope of a tributary of Pastoria Canyon, Tejon Ranch. 1005 Comment
  CAS-BOT-BC246233  Chorizanthe rigida Ernest C. Twisselmann 1966-4-13 11830 Kern Plains east of Ridgecrest, along County Line Road 719 Comment
  RSA396017  Chorizanthe rigida M. O. Bagley, Pat Athey 1987-4-24 2008 Kern Kramer Junction, 1.25 mi. NW of Boron. 777 Comment
  RSA643223  Chorizanthe spinosa Ralph Hoffmann 1929-5-21 s.n. Kern Muroc Lake. Comment
  CAS-BOT-BC247780  Chorizanthe uniaristata Ernest C. Twisselmann 1963-6-25 8484 Kern Temblor Range and the Western San Joaquin Valley. Summit above Drake Ridge 998 Comment
  RSA164059  Chorizanthe uniaristata E. C. Twisselmann 1963-6-25 8484 Kern Summit above Drake Ridge 998 Comment
  SD25217  Chorizanthe uniaristata Frank F. Gander 1939-5-16 7556 Kern 12 mi. north east of bakersfield Comment
  UC142869  Chorizanthe uniaristata Katharine Brandegee June 1910 Kern near Havilah; near Havilah Comment
  UC161886  Chorizanthe uniaristata Katharine Brandegee 1911-1 Kern near Havilah; near Havilah Comment
  RSA0088028  Chorizanthe watsonii Erika M. Gardner, Joy England 2014-4-16 806 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  RSA720768  Chorizanthe watsonii Naomi Fraga, Michael Denslow 2003-4-8 459 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  SBBG62342  Chorizanthe watsonii R. Hoffmann 1929-5-21 Kern Muroc to Randsburg Comment
  CAS-BOT-BC177146  Chorizanthe xanti James R. Shevock 1982-5-22 9576 Kern Kern Plateau, Kern River Basin. Along Sierra Way at Robinson Cove overlooking Lake Isabella 822 Comment
  JEPS57599  Chorizanthe xanti Charlotte N. Smith 1939-3-15 Kern near Poso Mine (Poso Creek); , near Poso Mine Comment
  CAS-BOT-BC255315  Chorizanthe xanti var. xanti Richard M. Straw 1954-5-30 591 Kern Kern River, 4-5 mi. N of Kernville Ranger Station Comment
  CAS-BOT-BC255329  Chorizanthe xanti var. xanti John Thomas Howell; Gordon H. True 1971-6-15 47713 Kern 0.5 miles south of Bodfish Gap on road to Havilah, Sierra Nevada 1097 Comment
  CAS-BOT-BC255360  Chorizanthe xanti var. xanti Lyman Benson 1932-4-23 3351 Kern Mt. Breckenridge, Cottonwood Creek, Greenhorn Range 365 Comment
  RSA708472  Chorizanthe xanti var. xanti L. M. Moe 2001-6-21 2107 Kern Ft. Tejon State Park. 1037 Comment
  UCR186238  Chorizanthe xanti var. xanti Melissa Lippincott 2007-6-24 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
  RSA0082521  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1965-6-24 11091 Kern Aqueduct Road: northeast slope of a tributary of Pastoria Canyon, Tejon Ranch. 1005 Comment
  LA102426  Chrysothamnus albidus Barry A. Prigge; 1983-8-8 4976 Kern Indian Wells Valley, Lark Seep 670 Comment
  SDSU21053  Chylismia brevipes Ian Cain, Natasha Bartely 2010-5-20 1459 Kern South east corner of Tehachapi Mountain range, roughly 800 meters west of Tehachapi Willow Springs Road 1219 Comment
  UCSB59459  Chylismia brevipes Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise natural Area 853 Comment
  JEPS23499  Chylismia claviformis subsp. claviformis Dr. Allan M. Carpenter April, 1940 Kern Cameron Tehachapi Pass Comment
  UC505648  Chylismia claviformis subsp. claviformis Mrs. Marie Cole 1933-5-12 124 Kern 2 mi e Weldon (s side of hwy) 822 Comment
  UC178516  Chylismia claviformis subsp. lancifolia Katharine Brandegee May 1913 Kern Randsburg to Rand; Mojave Desert Comment
  CAS-BOT-BC285329  Cirsium andersonii John Thomas Howell 1962-7-10 38513 Kern Summit of Cooks Peak, Greenhorn Mountains 2103 Comment
  OBI36490  Cirsium crassicaule Charlotte L. Bowen 1983-7-7 816 Kern Kern Natl Wildlife Refuge. Comment
  CAS-BOT-BC285391  Cirsium occidentale var. californicum Ernest C. Twisselmann 1965-6-3 10951 Kern Tehachapi-Kernville Region. Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  CAS-BOT-BC285581  Cirsium occidentale var. occidentale A. C. Sanders; S. D. Boyd; et al 1997-4-20 20522 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-BC292681  Cirsium occidentale var. venustum Ernest C. Twisselmann 1957-4-30 3436 Kern Bodfish Creek, Tehachapi-Kernville Region 822 Comment
  CAS-BOT-BC204723  Cistanthe monandra James R. Shevock 1991-4-20 12018 Kern Western slope of the Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  CAS-BOT-BC473125  Cistanthe monandra Erika M. Gardner; Sarah De Groot 2014-3-22 644 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Cholla Canyon, about 0.35 (air)miles NE of Cholla Well 1057 Comment
  CAS-BOT-BC438709  Cistanthe monandra Ernest C. Twisselmann 1962-4-11 6911 Kern Tehachapi-Kernville Region. Kelso Canyon, about 12 miles south of Weldon. 944 Comment
  RSA562914  Cistanthe monandra D. Charlton 1991-4-24 4923 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  UC1137281  Clarkia biloba L. R. Short and I. H. Johnson 1934-5-12 S- 203 Kern near Sequoia Forest (Oiler Canyon); Caliente Quadrangle 548 Comment
  UCR20294  Clarkia calientensis Frank C. Vasek 1978-4-17 s.n. Kern Southern Sierra Nevada/Tehachapi Mtns. Foothills, SE of Bakersfield in Caliente Hills; canyon WNW of Main Peak Comment
  RSA458840  Clarkia cylindrica Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish. 915 Comment
  SDSU8650  Clarkia cylindrica D. F. Howe 1968-5-17 4514 Kern Hillside at Lebec 1067 Comment
  CAS-BOT-BC164234  Clarkia cylindrica subsp. clavicarpa L. R. Abrams 1927-5-2 11989 Kern Kern River Canyon 4 miles from its mouth Comment
  UC494515  Clarkia cylindrica subsp. clavicarpa Philip A. Munz 1929-5-17 11429 Kern n grade Tehachapi Pass 600 Comment
  UCR198562  Clarkia cylindrica subsp. clavicarpa George K. Helmkamp, E. A. Helmkamp 1998-6-29 4158 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC164280  Clarkia cylindrica subsp. cylindrica Noraine Meng 1965-6-13 142 Kern Glennville: Pascoe Road near State Highway 155, Greenhorn Range Comment
  POM297722  Clarkia dudleyana Kennedy 36 Kern Kernville. Comment
  UCR3935  Clarkia exilis Frank C. Vasek 1962-6-3 334- 07 620603R Kern Southern Sierra Nevada Foothills, Rancheria Road, 9 mi. N and E from its junction with Kern Canyon Hwy, at a point 1 mi. west of the mouth of Kern Canyon [='Rancheria Road locality'] 701 Comment
  SJSU3113  Clarkia heterandra J. W. Tilden 1957-6-19 1113 Kern Tehachapi Mts c. 9 mi S of town of Tehachapi 2286 Comment
  UCD104967  Clarkia purpurea subsp. viminea Gordon J. Pilone 1961-5-6 19 Kern 2 miles SW of Woody on Glenville Road. 487 Comment
  CAS-BOT-BC164540  Clarkia purpurea subsp. viminea Jean L. Pawek 1956-6-22 106 Kern Alder Creek Camp Ground on road to main road 1524 Comment
  CAS-BOT-BC164840  Clarkia rhomboidea John Thomas Howell; Gordon H. True 1971-6-17 48058 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA424899  Clarkia rhomboidea M. Theroux 1983-7-10 578 Kern Old State Rd., below Alta Sierra, 5 mi from Hwy 155, Sequoia National Forest. Comment
  CAS-BOT-BC164833  Clarkia rhomboidea Ernest C. Twisselmann 1957-6-5 3622 Kern Piute Mountains: Claraville Road, 4.3 miles south of Bodfish-Havilah Road 1722 Comment
  NY89402  Clarkia speciosa C. R. Annable 1996-6-21 3023 Kern Sequoia National Forest, Basket Pass Rd, 0.8km W of Rancheria Rd 1650 Comment
  CAS-BOT-BC165299  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-6-23 11050 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch 1645 Comment
  RSA0082701  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7379 Kern Tejon Ranch: Winter's 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
  RSA113351  Clarkia xantiana Percy C. Everett, E. K. Balls 1956-7-5 21876 Kern 7 miles NE of Caliente along road to Bodfish. 915 Comment
  UC1072027  Clarkia xantiana H. Lewis, W. Ernst, F. Vasek 1951-6-11 850 Kern 15.3 mi w Bodfish; Kern River Canyon Comment
  CAS-BOT-BC165863  Clarkia xantiana Jim Shevock 1970-5-24 235 Kern Kern River Canyon near River Kern. Boundary line Kern-Tulare Cos. 792 Comment
  RSA0059966  Clarkia xantiana E. C. Twisselmann 1971-6-19 17693 Kern Fairview: Steep slope across the highway from McNally s restaurant. 1037 Comment
  SD58161  Clarkia xantiana C. N. Smith 1940-6-1 188 Kern Poso Mine. Greenhorn Mountains. 625 Comment
  SEINET7073743  Clarkia xantiana subsp. parviflora A. G. Vestal 1955-6-9 s.n. Kern Grade above Bodfish. UTM Zone 11, 364844mE, 3939764mN. Coordinate datum: NAD27. Comment
  UC1719583  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-2 95 20 w Kern Lower, N-facing slopes of Scodie Mountains adjacent to highway 178, ca. 9 km east of intersection of 178 and Chimney Peak (Canebrake) Rd. 1300 Comment
  UCD105125  Clarkia xantiana subsp. xantiana Brad D. Schafer 2005-6-15 154 Kern Tejon Ranch; Tejon Mountain Village in Dry Field Canyon. 1158 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
  UCR186637  Claytonia exigua subsp. exigua T. B. Salvato 2007-5-7 2420 Kern Tehachapi Mountains, c. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon 1256 Comment
  UCR264673  Claytonia parviflora Mitch Provance, Callen Huff 2009-4-20 10659 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  RSA466682  Claytonia parviflora subsp. parviflora George C. Johnston, John Raiselis 1933-4-10 s.n. Kern Kern River Canon. Comment
  CAS-BOT-BC439698  Claytonia parviflora subsp. viridis Ernest C. Twisselmann 1955-5-12 1963 Kern Temblor Range and the Western San Joaquin Valley. Messa Ridge, Temblor Mountains 975 Comment
  CAS-BOT-BC440101  Claytonia perfoliata subsp. perfoliata A. A. Heller 1905-4-18 7716 Kern Near Girard Station, in the Tehachapi Mountains Comment
  JEPS43380  Claytonia perfoliata subsp. perfoliata Allison Krames 1935-4-23 Kern Tejon Ranchos Comment
  UC511242  Claytonia perfoliata subsp. perfoliata Lyman Benson 1932-2-27 2980 Kern China Grade East Bakersfield, Kern River (East Bakersfield, Kern River watershed) 182 Comment
  CAS-BOT-BC92620  Clematis ligusticifolia Ernest C. Twisselmann 1955-8-10 2312 Kern San Emigdio Range. East fork of upper San Emigdio Creek. 1652 Comment
  CAS-BOT-BC92624  Clematis ligusticifolia Ernest C. Twisselmann 1965-10-1 11647 Kern Sierra Nevada. The Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek. 792 Comment
  SFV16374  Clematis ligusticifolia P. M. Schiffman 1996-8-18 s. n. Kern Ventura Mountains Mount Pinos. Roadside. 2134 Comment
  RSA562340  Cleome isomeris D. Charlton 1992-5-25 s.n. Kern Short Canyon, west of Ridgecrest and Hwy 14 in the foothills of the Sierra Nevada, south of Owens Peak. Comment
  CAS-BOT-BC423103  Cleomella obtusifolia Ernest C. Twisselmann 1970-9-8 17473 Kern Mojave Desert, Mojave-Randsburg Region. Edwards Air Force Base: Rosamond Boulevard just west of Rosamond Dry Lake. 731 Comment
  RSA223708  Cleomella obtusifolia E. C. Twisselmann 1970-9-8 17473 Kern Edwards Air Force Base: Rosamond Boulevard just west of Rosemond Dry Lake. 732 Comment
  CAS-BOT-BC143456  Coleogyne ramosissima Ernest C. Twisselmann 1957-4-10 3352 Kern Rand Mountains: 0.6 mile east of Johannesburg 1066 Comment
  RSA0139317  Coleogyne ramosissima Sarah J. De Groot 2005-6-20 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1027 Comment
  UCR254020  Collinsia bartsiifolia Mitch Provance, Callen Huff 2009-4-21 10507 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UC1328196  Collinsia callosa Alex D. Hawkes 1951-4-29 5002 Kern just s Havilah (Havilah to Caliente Rd) 1203 Comment
  JEPS32621  Collinsia childii Ernest C. Twisselmann 1963-6-3 8326 Kern Black Bob Canyon San Emigdio Range and Mt. Pinos Region (at mouth of Bradley Canyon) 1356 Comment
  UCR183738  Collinsia heterophylla A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33708 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  RSA408300  Collinsia heterophylla H. L. Bauer 1928-5-26 s.n. Kern Tehachapi - Mt. Breckenridge Comment
  UCR79442  Collinsia tinctoria Evalyn L. Farnsworth 1967-6-21 809 Kern The Greenhorn Range. Cedar Creek at the Rock Corral 942 Comment
  JEPS37877  Collinsia torreyi var. wrightii Ernest C. Twisselmann 1964-7-24 9858 Kern above Pine Flat (trail to Little Cannell Meadow); Sierra Nevada, The Kern Plateau 2240 Comment
  JEPS8521  Convolvulus simulans C. N. Smith 1941-4-16 308 Kern dry-bog knoll about 1 1/8 mi nw Long Tom Mines (along road to the Granite School, a short way from where this road branches off the Long Tom Road); Greenhorn Mountains 502 Comment
  CAS-BOT-BC286110  Conyza canadensis Ernest C. Twisselmann 1964-9-29 10278 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  JEPS82150  Cordylanthus mollis subsp. hispidus Charlotte L. Bowen 1983-7-19 813 Kern Coal Oil Canyon quadrangle Comment
  JEPS80939  Cordylanthus rigidus subsp. brevibracteatus James R. Shevock 1979-9-13 6550 Kern Near Microwave station (on a spur road to an old mine off Horse Canyon Road); Sierra Nevada, Scodie Mountains, Sequoia National Forest. 1920 Comment
  RSA164143  Cordylanthus rigidus subsp. brevibracteatus E. C. Twisselmann 1963-9-18 9032 Kern Head of Fay Canyon. 1250 Comment
  CAS-BOT-BC287693  Coreopsis bigelovii Ernest C. Twisselmann 1957-4-10 3374 Kern Mojave - Randsburg Region. Rand Mts: about 12 miles SW of Randsburg 1036 Comment
  CAS-BOT-BC287712  Coreopsis bigelovii Ernest C. Twisselmann 1969-5-21 15445 Kern Red Rock Canyon, Mojave Desert. Head of the canyon on the old highway (Abbott Rd) 853 Comment
  CAS-BOT-BC287715  Coreopsis bigelovii Noraine Meng 1968-2-25 516 Kern On the E side of the N arm of Lake Isabella 777 Comment
  CAS-BOT-BC287729  Coreopsis bigelovii Carolyn Budgett 1960-4-12 17 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1280 Comment
  RSA721262  Coreopsis bigelovii Naomi Fraga, Michael Denslow 2003-4-8 494 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UCR184477  Coreopsis bigelovii A. C. Sanders 2007-3-28 33337 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  POM9317  Coreopsis californica I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  CAS-BOT-BC105730  Corethrogyne filaginifolia John Thomas Howell 1967-11-5 44163 Kern Flood bed of the Kern River 3 miles above Kernville - Sierra Nevada 845 Comment
  CAS-BOT-BC105755  Corethrogyne filaginifolia Ernest C. Twisselmann 1954-7-31 1483 Kern Summit of ross Ridge, 12 miles south of Blackwells Corner - Temblor Range and the Western San Joaquin Valley 853 Comment
  CAS-BOT-BC212192  Cornus sericea Ernest C. Twisselmann 1967-6-26 13394 Kern Fay Creek at the Little Cannell Meadow Forest Road, Kern Plateau, Sierra Nevada 1950 Comment
  RSA0082778  Cornus sericea subsp. occidentalis Ernest C. Twisselmann 1963-8-8 8834 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  CAS-BOT-BC287249  Cotula australis Ernest C. Twisselmann 1968-3-21 14059 Kern San Joaquin Valley. Bakersfield: 2610 M Street 124 Comment
  RSA0042139  Crassula connata Nick Jensen, Ed Kentner 2013-2-22 154 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 240 Comment
  CAS-BOT-BC290388  Crepis acuminata D. E. Breedlove 1962-7-14 3889 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 7.2 miles southwest of Bodfish-Havilah Road; Piute Mounktains 1874 Comment
  SEINET10453717  Croton setiger George L. Fisher 1922-6-24 Fisher UMO 15078 Kern Bakersfield. 122 Comment
  UCR277464  Cryptantha Mitch Provance, Robin Kinmont 2015-6-15 416- 134 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  RSA196051  Cryptantha barbigera Mary DeDecker 1958-3-9 804 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  SD231251  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
  CAS-BOT-BC189348  Cryptantha circumscissa Ernest C. Twisselmann 1956-5-17 2811 Kern Tehachapi-Kernville Region. Piute Mountain Road, 3.4 miles E of Walker Basin road junction 1645 Comment
  CAS-BOT-BC189350  Cryptantha circumscissa Ernest C. Twisselmann 1964-5-7 9367 Kern The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base 620 Comment
  CAS-BOT-BC189371  Cryptantha circumscissa Ernest C. Twisselmann 1964-5-6 9318 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon 1219 Comment
  CAS-BOT-BC189387  Cryptantha circumscissa E. Magnaghi 2011-5-5 092 Kern Palmdale: W Mojave Desert, W of SIerra Highway, N of Avenue O 792 Comment
  POM9316  Cryptantha circumscissa I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  CAS-BOT-BC189498  Cryptantha circumscissa var. circumscissa L. R. Abrams 1927-5-1 11839 Kern Red Rock Canyon Comment
  UC625425  Cryptantha flaccida Roxana S. Ferris 1939-3-30 9729 Kern 0.25 mi e White River (on the Glennville road) Comment
  UC78715  Cryptantha flaccida T. S. Brandegee May 1889 Kern Tehachapi Comment
  UC857117  Cryptantha flaccida L. R. Abrams 1927-5-2 11964 Kern Hobo Hot Springs Kern River Canyon Comment
  UCD119799  Cryptantha flaccida Geoffrey Levin 1974-5-11 143 Kern Highway 155, 3.2 miles toward Greenhorn Summit from road to Kernville, Greenhorn Mountains. 1280 Comment
  POM287919  Cryptantha flaccida Lyman Benson 1937-5-4 8286 Kern Rich bar, Kern Canyon. Greenhorn Mt. Range. 427 Comment
  RSA562909  Cryptantha mohavensis D. Charlton 1991-4-24 4946 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway 823 Comment
  RSA620336  Cryptantha mohavensis Mary DeDecker 1975-4-14 3736 Kern Sierra Nevada: Jawbone area. Aqueduct Road toward Water canyon. 1005 Comment
  SD231257  Cryptantha mohavensis Steve Boyd, Valentin Arvizu 2008-5-1 11916 A Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA499838  Cryptantha nemaclada E. R. Chandler 1962-6-8 825 Kern Near Mt. Abel Road about 15 miles E of Reyes Station. 1616 Comment
  JEPS67769  Cryptantha nevadensis Charlotte N. Smith 1939-5-4 Kern above Poso Creek 304 Comment
  POM368302  Cryptantha nevadensis Maurice Zigmond 662 Kern Jawbone Canyon. Comment
  UC449928  Cryptantha nevadensis J. B. Davy 1896-5-1 1939 Kern Bakersfield Comment
  UC174966  Cryptantha oxygona Katharine Brandegee Kern Tehachapi Comment
  UCR186705  Cryptantha oxygona Melissa Lippincott 2007-5-9 s.n. Kern Tehachapi Mountains, north side of road in Rising Canyon, survey area 2.3A, c. 1.2 mi. SE of Ft. Tejon 1220 Comment
  UC1922608  Cryptantha pterocarya Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 666 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  JEPS57243  Cryptantha pterocarya L. R. Heckard and R. C. Bacigalupi 1968-5-3 1780 Kern 5 mi nw Sand Creek store (or ca 6 mi ne of Paris-Loraine) 914 Comment
  SBBG23583  Cryptantha pterocarya var. pterocarya E. C. Twisselmann 1965-5-5 10710 b Kern dunes at the S end of Rogers Lake, Edwards Air Force Base 746 Comment
  UCR196725  Cryptantha pterocarya var. pterocarya Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 281 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
  UCR200234  Cryptantha pterocarya var. purpusii Steve Boyd, Valentin Arvizu 2008-5-1 11916 D Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR264061  Cryptantha simulans Mitch Provance, Callen Huff 2009-4-28 10748 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  RSA799847  Cryptantha utahensis Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3968 -A Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  UCR264376  Cynodon dactylon Mitch Provance, Callen Huff 2009-4-6 10368 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, along unnamed road to the granite mine, near its intersection with E Bear Mountain Rd. 166 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
  UCSB69598  Cynoglossum occidentale 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. Collection include along portion of Ice House Creek on N of property and in Sequoia N.F. to W of property. 1767 Comment
  UCD141119  Cyperus eragrostis Ernest C. Twisselmann 1959-7-4 5455 Kern Bakersfield District: Wible Road at Casa Loma Road. 121 Comment
  CAS-BOT-BC113949  Cyperus odoratus Ernest C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canale 76 Comment
  UCD141104  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  CAS-BOT-BC67994  Cystopteris fragilis Evalyn L. Farnsworth 1964-5-24 115 Kern Greenhorn Range - Cedar Creek, about 1.5 miles below the mouth of Lumreau Creek 1036 Comment
  CAS-BOT-BC67990  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  RSA305868  Datura wrightii E. C. Twisselmann 1971-6-21 17773 Kern Valley arms of Lake Isabella. 777 Comment
  UC1928429  Deinandra mohavensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 960 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1220 Comment
  CAS-BOT-BC291920  Deinandra pallida L. R. Abrams 1927-4-30 11658 Kern Below Grapevine Grade at foot of Tejon Pass 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
  SEINET3167475  Deinandra pallida R. W. Spellenberg, N. Zucker 2010-4-18 14163 Kern Hwy 65 1 km N of Poso Creek, 14 km N of jxn. with Hwy 99 in Bakersfield 185 Comment
  UC569140  Deinandra pallida P. A. Munz 1935-4-2 13662 Kern 15 mi e Bakersfield Comment
  UC450928  Deinandra pallida Fay A. Macfadden 1931-4-3 Kern Comment
  UC1018267  Delphinium gracilentum C. Epling and R. Epling 1947-5-21 743 Kern road to Glennville 7.2 mi w Isabella-Kernville Road Comment
  UCD95672  Delphinium gracilentum Ernest C. Twisselmann 1962-6-1 7237 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1981 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
  LA38138  Delphinium gypsophilum Lewis; Epling 493 Kern 0.4 mi. E of Caliente Station on Bodfish Road Comment
  UC1921983  Delphinium gypsophilum Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 748 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. Comment
  RSA613929  Delphinium gypsophilum subsp. gypsophilum George K. Helmkamp 1988-4-9 3251 Kern 14 miles NE of Taft. along Tupman Rd just N of its intersection w/ Ca hwy 199 (W of the outlet canal). 91 Comment
  LA38155  Delphinium hansenii Lewis; Epling, Mehlquist 460 Kern 9 mi. E of Edison Comment
  RSA149643  Delphinium hansenii Harlan Lewis, C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 10.1 miles south of Bodfish on the road to Caliente. Comment
  JEPS114047  Delphinium parryi subsp. purpureum Cristian J. Singer May 14--18, 2007 s. n. Kern Tehachapi Mountains, ca. 2 mi E of Fort Tejon, in Rising Canyon 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
  CAS-BOT-BC16937  Delphinium purpusii Dana Adrian York 1996-3-26 482 Kern 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of Kern River Canyon Comment
  JEPS23306  Delphinium purpusii unknown Kern near Bodfish; Erskine Creek Comment
  RSA789872  Delphinium purpusii James R. Shevock 1983-5-22 10423 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  UC505627  Delphinium purpusii E. W. Voegelin 1933-5-14 154 Kern along hwy 2 mi e Onyx (s edge of valley); South Fork Valley Comment
  CAS-BOT-BC194349  Deschampsia cespitosa subsp. cespitosa Ernest C. Twisselmann 1966-7-13 12594 Kern Cienega at the head of Bitter Creek - San Emigdio Range and the Mt. Pinos Region 2590 Comment
  UCD62835  Deschampsia danthonioides Ernest C. Twisselmann 1959-6-18 5380 Kern Breckenridge Mountain: Squirrel Meadow. 2072 Comment
  CAS-BOT-BC43149  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1955-3-6 1687 Kern Temblor Range and the Western San Joaquin Valley. Rock Corral, mouth of Bitterwater Valley. 304 Comment
  CAS-BOT-BC43320  Descurainia pinnata subsp. glabra Barton W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  CAS-BOT-BC43324  Descurainia pinnata subsp. glabra John Thomas Howell 1948-4-25 24232 Kern Between Kernville and Isabella. Comment
  CAS-BOT-BC43340  Descurainia pinnata subsp. glabra Lyman Benson 1932-3-20 3107 Kern Kern Lake watershed. 10 miles south of Bakersfield. 106 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
  CAS-BOT-BC43339  Descurainia pinnata subsp. glabra R. S. Woglum 1935-3-16 684 Kern Mojave (north and east of city). Comment
  UCR122562  Descurainia sophia George K. Helmkamp, E. A. Helmkamp 2001-4-27 6519 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR97048  Descurainia sophia A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19814 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  CAS-BOT-BC402244  Dicentra chrysantha Sandy Hare 1997-6-5 152 b Kern Eastern slope of the Southern Sierra Nevada. Along Sweetridge just south of Cache Peak about 6.5 air miles north of junction of highway 58 and Randsburg cut-off to highway 14 1853 Comment
  UC855057  Dicentra chrysantha C. Epling and Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  CAS-BOT-BC483691  Dichelostemma capitatum Ernest C. Twisselmann 1963-4-18 8063 Kern San Emigdio Canyon, San Emigdio Range 563 Comment
  JEPS64180  Dichelostemma capitatum Allison Krames 1935-4-28 Kern Greenhorn Mountains Comment
  RSA367476  Dichelostemma capitatum subsp. capitatum Ora M. Clark 1929-3-29 1842 Kern SE Bakersfield. Comment
  UC1872948  Dichondra donelliana David Keil 2003-5-4 30158 Kern Audubon Society Kern River Preserve, just W of Weldon. Riparian forest areas near South Fork of the Kern River. Lawn areas and roadsides near preserve headquarters buildings and parking area. 801 Comment
  JEPS84997  Dicoria canescens L. R. Heckard 1977-10-13 4711 Kern 1/2 mi w Lancaster Road (near Branch Memorial Park, near Los Angeles County Line); Edwards Air Force Base Comment
  JEPS76606  Dieteria canescens var. leucanthemifolia L. R. Heckard 1977-10-13 4701 Kern Rogers Lake Edwards Air Force Base (sw end) Comment
  CAS-BOT-BC291028  Dimorphotheca sinuata Ernest C. Twisselmann 1958-4-14 4257 Kern Eastern San Joaquin Valley. Lerdo Road, just east of Shafter 105 Comment
  CAS-BOT-BC150914  Diplacus bigelovii var. bigelovii Frank J. Kirby 1955-4-1 700 SP Kern Indian Wells Valley 762 Comment
  CAS-BOT-BC150607  Diplacus calycinus Ernest C. Twisselmann 1956-5-17 2814 Kern Caliente Canyon, 5.5 miles west of Twin Oaks 627 Comment
  CAS-BOT-BC152068  Diplacus calycinus E. Roy Weston 1926-5-20 132 Kern Glenville Comment
  SBBG129868  Diplacus pictus A. Parikh, N. Gale 2013-4-11 3624 Kern 2.3 km E of Interstate 5, 1.0 km S of Edmonston Pumping Plant Rd 585 Comment
  SD71029  Diplacus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Granite Road, near the old Granite School. 810 Comment
  CAS-BOT-BC45045  Diplacus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Greenhorn Range, Granite Road, near the old Granite School 807 Comment
  CAS-BOT-BC208709  Distichlis spicata Ernest C. Twisselmann 1962-6-20 7413 Kern Adobe Road 1.3 miles south of Bear Mountain Boulevard, Weedpatch Region - San Joaquin Valley 128 Comment
  UCD64630  Distichlis spicata Ernest C. Twisselmann 1959-4-1 5018 Kern Goose Lake. 67 Comment
  SBBG40451  Dithyrea californica W. J. Dress 1954-4-29 7951 Kern Hwy 466 ca. 5 mi W of Boron Comment
  UC1296161  Dithyrea californica R. F. Hoover 1958-4-19 8452 Kern 5 mi n Mojave Comment
Read comments
Jul 15 2008
  RSA0060949  Drymocallis glandulosa var. reflexa James R. Shevock, Barbara Ertter 1986-4-20 11419 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1700 Comment
  CAS-BOT-BC536102  Drymocallis glandulosa var. reflexa W. Maynard Kirkwood 1941-6-13 261 Kern East slope of Greenhorn Mts. between Kernville and Alta Sierra 1584 Comment
  CAS-BOT-BC536105  Drymocallis glandulosa var. reflexa Ernest C. Twisselmann 1959-5-21 5236 Kern McFarland Creek, on the west slope of Bohna Peak, Greenhorn Range, Sierra Nevada 1706 Comment
  CAS-BOT-BC159332  Drymocallis lactea var. lactea D. E. Breedlove 1962-7-15 3980 Kern Brown Meadow, 5.2 miles northwest of Claraville, Piute Mountains 1920 Comment
  CAS-BOT-BC159335  Drymocallis lactea var. lactea Ernest C. Twisselmann 1957-6-25 3803 Kern Meadow about 2 miles east of the summit of Mt. Pinos - San Emigdio Range 2468 Comment
  CAS-BOT-BC159371  Drymocallis lactea var. lactea John Thomas Howell 1962-7-11 38587 Kern Shirley Meadows, Greenhorn Mountains - Sierra Nevada 2011 Comment
  CAS-BOT-BC109507  Dudleya abramsii subsp. calcicola Ernest C. Twisselmann 1962-5-8 7137 Kern Sierra Nevada. Box canyon at the head of Short Canyon. 1036 Comment
  CAS-BOT-BC428101  Dudleya cymosa subsp. cymosa Alice Eastwood; John Thomas Howell 1941-5-17 s.n. Kern Near Democrat Springs Comment
  RSA397810  Dudleya multicaulis W. Hutchinson 1925-5-1 s.n. Kern Tehachapi Comment
  UCR32021  Dyssodia cooperi E. W. Lathrop 1977-10-23 s.n. Kern Mojave Desert/Southern Sierra Nevada Mtns., Dove Springs, 24 mi NE of Mojave, 11 mi west of Hwy 14 1159 Comment
  POM289765  Eastwoodia elegans Arthur L. Cohen 1934-3-15 152 Kern Locality: Mt. Breckenridge Mt. Range: Greenhorn. Drainage Area: Cottonwood Creek. 610 Comment
  UCD60754  Echinochloa colona V. I. Cheadle 1956-7-25 s. n. Kern Famoso. Comment
  CAS-BOT-BC197126  Echinochloa crus-galli Ernest C. Twisselmann 1959-7-7 5549 Kern Tehachapi-Kernville Region. South Fork Valley, just east of Weldon 807 Comment
  RSA550573  Echinochloa crus-galli Lyman Benson 1936-11-15 8032 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC445594  Echinodorus berteroi Ernest C. Twisselmann 1954-9-26 1584 Kern Temblor Range and the Western San Joaquin Valley. Tupman Highway, 2 miles south of Buttonwillow 82 Comment
  UCR271368  Eleocharis Mitch Provance, Jeremiah George, Luis Aguilar 2016-4-11 416- 113 Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  SEINET11748640  Eleocharis macrostachya C. V. Braun 1976-1 176 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC113231  Eleocharis parishii John Thomas Howell 1967-11-5 44132 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  CAS-BOT-BC113272  Eleocharis parishii Ernest C. Twisselmann 1967-9-19 13742 Kern Horse Canyon Well on the west side of Indian Wells Valley. 1143 Comment
  CAS-BOT-BC113275  Eleocharis parishii Ernest C. Twisselmann 1964-10-20 10299 Kern Mesquite Spring, El Paso Mountains. 617 Comment
  RSA0103608  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-7 2494 Kern Along Lower Tejon Creek 243 Comment
  RSA0103750  Eleocharis parishii Nick Jensen, J. Mark Porter 2014-5-21 1795 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  SBBG30768  Eleocharis parishii T. L. Secrest 1948-4-24 Kern Jawbone Cyn ca. 6 mi W of St Hwy 14 Comment
  UCR266622  Elymus Mitch Provance, Callen Huff 2009-7-27 277- 04 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  SEINET206457  Elymus X hansenii Charlotte N. Smith 1962-7-26 1114 Kern Below road bank, in a mall saddle on a gentle rigde. Slight easterly exposure. Greenhorn Mt. about 3 1/4 miles south- west from head of Eugene Grade, near the Rattle snake grade road. Comment
  JEPS126252  Elymus condensatus Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 645 Kern Tejon Ranch; in the valley bottom of Big Sycamore Canyon. Comment
  UCD61560  Elymus elymoides A. A. Beetle 1946-6-8 4384 Kern Piute Mt. Comment
  UCR253935  Elymus elymoides subsp. elymoides Mitch Provance, Callen Huff 2009-4-22 10484 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St. W, 5 miles north of the Los Angeles Co. line 1235 Comment
  CAS-BOT-BC206718  Elymus glaucus subsp. glaucus John Thomas Howell 1962-7-8 38239 Kern Black Mt. south side, Greenhorn Mountains - Sierra Nevada 1417 Comment
  CHSC106535  Elymus multisetus Pam De Vries 2010-1-14 7692 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 3.8 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. Management Unit 3, just east of microwave towers, near 280524 E; 3866806 N. Occasional clumps along abandoned dirt road; also growing in adjacent annual grassland. 1310 Comment
  RSA0080399  Elymus multisetus CNPS-SSNF Team 2013-6-14 8102 Kern Bitter Creek National Wildlife Refuge; about 4.7 air miles ESE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1117 Comment
  CAS-BOT-BC204230  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern Tehachapi Mountains. High ridge east of Purdy Canyon, Tejon Ranch 1996 Comment
  CAS-BOT-BC204356  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1961-6-22 6296 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley, 2.6 miles west of Cuddy Valley Store 1661 Comment
  UCR196670  Elymus triticoides Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 710 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring, near water tower 1067 Comment
  UCR261164  Elymus triticoides A. C. Sanders, Robin Kinmont 2015-5-12 41652 Kern Tehachapi Mountains, Old Town Tehachapi, along Woodford-Tehachapi Rd. between Cherry Lane and CA Hwy 202 (West Valley Blvd.), west side of road 1257 Comment
  UCR183882  Emmenanthe penduliflora A. C. Sanders 2007-5-23 33886 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
  RSA761557  Emmenanthe penduliflora var. penduliflora LeRoy Gross 2010-5-24 4637 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
  JEPS86581  Encelia actoni Roy E. Buck 1988-4-9 880 Kern above crossing First Los Angeles Aqueduct (below crossing of aqueduct access road. Ca. 3.1 air km ene of Chuckwalla Mtn. summit, 26 air km nne of Mojave); desert slope Sierra Nevada, Water Canyon 981 Comment
  UC495413  Encelia actoni E. W. Voegelin 1932-7-12 7 Kern Rancheria Weldon, Rancheria Comment
  UCR1376  Encelia actoni Frank C. Vasek 1960-5-5 600505- 08 Kern Southern Sierra Nevada, Rancheria Road, 4.85 miles NE of the Kern Hwy (Calif.-178) junction 500 Comment
  SBBG22234  Enemion occidentale M. A. Piehl 1963-5-19 63342 Kern Cedar Crk Cmpgrd, 10 mi E of Glennville 1463 Comment
  CAS-BOT-BC81521  Ephedra californica D. E. Breedlove 1962-7-14 3870 Kern along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.5 miles southwest of Bodfish-Havilah Road; 1859 Comment
  UCSB69672  Ephedra californica Theroux, Michael Kern Breckenridge Drainage, rolling hills of SW slopes of Mt. Adelaide. Along Breckenridge Rd. ~10 miles E. of junction with Morning Dr. 762 Comment
  RSA650257  Ephedra nevadensis Frank Swatek 1956-3-29 s.n. Kern 10 miles SW of Inyokern 610 Comment
  UC142407  Ephedra nevadensis C. A. Purpus 1897-4 5312 Kern Erskin Creek Piute Mts., Erskin Creek 1219 Comment
  JEPS126243  Ephedra viridis Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 630 Kern Tejon Ranch; ridge west of Canyon de la Lecheria. Comment
  OBI33906  Ephedra viridis Melissa Luckow, Rhonda Riggins 1982-4-13 777 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  RSA164118  Ephedra viridis E. C. Twisselmann 1963-12-18 9212 Kern Don's Canyon, a fork of upper Cedar Canyon 579 Comment
  RSA463331  Ephedra viridis D. Charlton, Barbara Pitzer 1988-4-9 1658 Kern Grapevine Canyon at Jct of Hunter Mtn Rd and Saline Valley Rd. Collected from JCT to 1 mile down canyon on Saline Valley Road. 1829 Comment
  UCR196698  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 B Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  SBBG82778  Epilobium campestre C. F. Smith 1965-9-15 8994 Kern inside fence along rd on W slopes of Mt Abel [Cerro Noroeste] Comment
  RSA729079  Epilobium canum subsp. latifolium Naomi S. Fraga, LeRoy Gross 2003-10-3 980 Kern The Owens Peak Watershed. Summit of Owens Peak. 2561 Comment
  RSA588453  Epilobium ciliatum subsp. ciliatum Bruce M. Crawford 1932-7-16 s.n. Kern Jack Ranch, near Poso Creek. Comment
  SBBG19104  Equisetum X ferrissii L. L. Kiefer 1963-7-26 639 Kern Kern River at Hart Memorial Park 213 Comment
  POM281812  Equisetum arvense Lyman Benson 1934-4-8 5782 Kern Bakersfield, Kern Island Canal. 122 Comment
  CAS-BOT-BC57168  Equisetum hyemale subsp. affine Ernest C. Twisselmann 1961-8-22 6543 Kern Kern River, 3.4 miles south of Kernville 784 Comment
  RSA0029814  Eragrostis D. M. McF 1954-6-17 s.n. Kern Mettler Station. Comment
  RSA552497  Eragrostis mexicana subsp. virescens D. Charlton, Mike Perry, Robb Fishman 3810 a Kern Edwards AFB, Rosamond Blvd., side road east of Red Hill, 1 mile NE of Rosa mond. 762 Comment
  UCD64407  Eragrostis pectinacea H. S. Yates 1937-7-6 6831 Kern 2 miles S. E. of Lerdo. 121 Comment
  UCD64393  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1959-7-8 5541 Kern Kernville: Street along the east bank of Kern River. 803 Comment
  UCSC000030  Eragrostis pilosa A. B. Lechenby 1896-7-1 s.n. Kern Bakersfield Comment
  UCD116196  Eremalche exilis A. C. Sanders; E. J. Lawlor 5 and 6 Mar 1988 7699 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 miles E of Neuralia Rd. 609 Comment
  CAS-BOT-BC203256  Eremalche parryi Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec Comment
  CAS-BOT-BC203293  Eremalche parryi R. F. Hoover 1969-4-15 11246 Kern 5 mi. n. of Lost Hills Comment
  CAS-BOT-BC203303  Eremalche parryi James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9370 Kern Tehachapi Mountains, Southern Sierra Nevada. Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  JEPS46120  Eremalche parryi Charlotte N. Smith 1941-4-3 278 Kern ca. 3/8 mi. s. Rancheria Gulch (near n. line-fence of Sec. 11, ca. 1/4 mi. w. of n.e. corner Sec. 11); Greenhorn Mts. 533 Comment
  POM88167  Eremalche parryi L. R. Abrams 1925-3-6 1085 Kern Near Famosa. Comment
  JEPS32556  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9405 Kern 7 mi. n.w. McKittrick (on Lost Hills Rd.); Temblor Valley 274 Comment
  SD125983  Eremalche parryi subsp. kernensis L. F. La Pre 1988-3-11 Kern 5.0 miles west of Buttonwillow on Lokern Road, 1.3 miles west of California Aquaduct. Comment
  UC2028829  Eremalche parryi subsp. kernensis Neal Kramer 2013-3-24 2086 Kern East side of Interstate 5, approx. 1/2 mile southeast of the Stockdale Hwy/Interstate 5 junction. Comment
  SBBG63724  Eremocarya micrantha R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  CAS-BOT-BC162952  Eremothera boothii subsp. decorticans Saichi Kawahara 1968-4-10 159 Kern Between Four Corners and Randsburg at P.G. & E. access Road Comment
  CAS-BOT-BC162955  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1965-6-18 11016 Kern Pleito Ridge, San Emigdio Range - Mt. Pinos Region 1028 Comment
  JEPS33730  Eremothera boothii subsp. decorticans C. N. Smith 1941-3-9 244 Kern 1 1/4 mi sw Long Tom Mines; Greenhorn Mountains 426 Comment
  CAS-BOT-BC162884  Eremothera boothii subsp. desertorum Ernest C. Twisselmann 1969-10-16 16307 Kern Main west fork of the canyon (below Ricardo), Red Rock Canyon, Mojave Desert 792 Comment
  RSA0104333  Eriastrum densifolium subsp. elongatum LeRoy Gross 2009-5-19 3981 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
  UC1928462  Eriastrum diffusum Naomi Fraga, Sarah J. De Groot 2003-6-9 845 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 976 Comment
  UC1237985  Eriastrum eremicum subsp. eremicum John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61134 Kern 12.9 mi w intersection of U.S. 395 and U.S. 466 (3 mi e of Kramer) Comment
  UC372709  Eriastrum eremicum subsp. eremicum Marcus E. Jones, A. M. 1917-6-1 Kern Mojave Comment
  JEPS117009  Eriastrum pluriflorum subsp. sherman-hoytiae David Gowen 2008-5-30 943 Kern Couple of miles east of Walker Pass on Hwy 178. Comment
  UC1927349  Eriastrum pluriflorum subsp. sherman-hoytiae Naomi Fraga, Valerie Soza 2003-5-19 697 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. 0.4 miles from road to Grapevine Canyon. 854 Comment
  RSA0055903  Eriastrum sapphirinum subsp. brevibracteatum Nick Jensen, J. Mark Porter 2014-5-22 1914 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  CAS-BOT-BC187983  Eriastrum tracyi Clare B. Hardham 1957-6-10 2179 Kern 13 miles from Route 178, Breckenridge Road Comment
  JEPS33325  Ericameria arborescens Charlotte N. Smith 1943-8-28 850 Kern about 2 mi above Bodfish Gap (near the North-Piute road, n side of Piute Mt.); Piute Mt. 1737 Comment
  OBI69453  Ericameria cooperi David J. Keil, with Field Botany class 2008-4-27 30516 Kern Upper Freeman Canyon area along Highway 178. Eastern slope of Sierra Nevada below Walker Pass. 1540 Comment
  POM39995  Ericameria cooperi Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
Read comments
Jan 20 2011
  RSA463323  Ericameria cooperi D. Charlton, Barbara Pitzer 1988-4-9 1691 Kern 10 miles N of Hunter Mtn, road on bajada draining Grapvine Canyon in southern Saline Valley, SW of Stovepipe Wells in Death Valley. Base of Inyo Mtns. 762 Comment
Read comments
Mar 17 2014
  SBBG15191  Ericameria cooperi var. cooperi E. C. Twisselmann 1962-5-8 7142 Kern Indian Wells Cyn 1158 Comment
  CAS-BOT-BC286731  Ericameria cuneata var. cuneata A. C. Sanders; S. D. Boyd; Val Sosa 1998-11-15 22345 Kern SE Sierra Nevada Mtns.: Short Canyon, NW of Inyokern, ca. 2.5 mi. above mouth of canyon at end of road, mouth of rocky gorge 1098 Comment
  CAS-BOT-BC286789  Ericameria cuneata var. spathulata Clare B. Hardham 1956-12-16 1581 Kern A few miles East of Caliente Comment
  CAS-BOT-BC287572  Ericameria linearifolia Noraine Meng 1967-4-30 380 Kern Tehachapi Loop Monument, Tehachapi Mts 1158 Comment
  CAS-BOT-BC287575  Ericameria linearifolia L. R. Abrams 1927-5-1 11935 Kern Summit of Walker Pass, E slope Comment
  CAS-BOT-BC287589  Ericameria linearifolia John Thomas Howell; Gordon H. True 1971-6-15 47715 Kern 0.5 mile S of Bodfish Gap on road to Havilah 1097 Comment
  JEPS32633  Ericameria linearifolia Ernest C. Twisselmann 1963-5-11 8188 Kern Horse Canyon Tehachapi-Kernville region, Scodie (Kiavah) Mountain 1371 Comment
  POM359387  Ericameria linearifolia Maurice Zigmond 550 Kern Jawbone Canyon. Comment
  RSA0067869  Ericameria linearifolia Erika M. Gardner, Joy England 2014-4-16 795 Kern North of Horse Canyon Road, at the first hairpin turn. 1637 Comment
  RSA0103672  Ericameria linearifolia Nick Jensen, J. Mark Porter 2015-3-14 3108 Kern Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. 1200 Comment
  RSA720108  Ericameria linearifolia Naomi Fraga, Genie Fraga 2002-4-13 62 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1120 Comment
  RSA745041  Ericameria linearifolia LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3629 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
  SEINET10757990  Ericameria linearifolia Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux 1973-6-19 Conrad 7218 Kern Pinus monophylla, Juniperus, Artemisia, and Joshua along small ditch, south side of Walker Pass. 1599 Comment
  UC1118759  Ericameria linearifolia A. D. Gifford 1935-4-25 625 Kern 9.5 mi n of Neenach; Tejon Quadrangle Comment
  UC1118765  Ericameria linearifolia E. Armstrong 1938-3-28 1001 Kern Ricardo Johannesburg Quadrangle Comment
  UC36558  Ericameria linearifolia Dr. A. Davidson 1895-6-1 Kern Mohave Comment
  UC463136  Ericameria linearifolia W. R. Dudley and F. H. Lamb 1896-6-15 4506 Kern Cuddy Canyon Mt. Pinos Region, Cuddy Canyon Comment
  UCD131391  Ericameria linearifolia Geoffrey Levin 1974-5-11 145 Kern Highway 155, 3.2 miles toward Greenhorn Summit from road to Kernville. Greenhorn Mountain Range. 1280 Comment
  UCD84461  Ericameria linearifolia Chuck Hughes 2010-5-4 177 Kern About 0.75 miles south of Highway 58. 1051 Comment
  CAS-BOT-BC298159  Ericameria nauseosa Ernest C. Twisselmann 1957-8-13 4002 Kern Tehachapi - Kernville Region. Tehachapi Mts: summit of Cottonwood Canyon, 0.5 mile E of White Oak Lodge 1432 Comment
  UC1119812  Ericameria nauseosa J. E. Sowder 1934-5-9 470 Kern top Pleito Hills (ne corner of Mt. Pinos Quad.); Mt. Pinos Quad. 1310 Comment
  CAS-BOT-BC298939  Ericameria nauseosa var. ceruminosa James R. Shevock 1995-10-28 12500 Kern Along Piute Mountain Rd (27S02), 2.5 miles from the junction of the Havilah-Bodfish Rd. BLM Bodfish Piute Cypress Natural Area, Piute Mts 1432 Comment
  UCD131448  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-8 47543 Kern South Fork Valley on road between Weldon and South Fork Kern River bridge. 792 Comment
  JEPS64708  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1970-10-17 17554 Kern ca 3.5 mi e of Keene (Tehachapi Highway); Tehachapi Mountains 1051 Comment
  SBBG81535  Ericameria nauseosa var. mohavensis C. F. Smith 1976-9-23 Kern Mt Abel [Cerro Noroeste] 2209 Comment
  UC527254  Ericameria nauseosa var. mohavensis C. B. Wolf 1931-11-8 Kern 9 mi e Tehachapi; Tehachapi Pass 1188 Comment
  CAS-BOT-BC294384  Ericameria paniculata Elmer I. Applegate 1931-11-8 6989 Kern Mouth of Tehachapi Canyon, about 4 miles above Mojave Comment
  UCR101875  Ericameria teretifolia A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22325 Kern SE Sierra Nevada Mtns., ridge c. 2 km ESE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC297066  Erigeron breweri var. breweri Ernest C. Twisselmann 1964-9-16 10177 Kern North end of Piute Mountain, 7.7 miles above Bodfish Saddle, Tehachapi-Kernville Region 1943 Comment
  UCR186078  Erigeron foliosus 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
  UCR263045  Erigeron foliosus Mitch Provance, Callen Huff 2009-6-24 10987 Kern Tehachapi Mountains Foothills, Tejon Ranch, small canyon near pk. 3813, S of Sycamore Canyon, and N of Los Alamos Creek 1074 Comment
  SEINET11261349  Erigeron foliosus David Keil, Kathleen Keil 1993-5-28 24156 Kern Southern Sierra Nevada. 14 miles west of Walker Pass Summit on CA 178.; 0 Comment
  CAS-BOT-BC296162  Erigeron foliosus var. foliosus John Thomas Howell 1962-9-26 38934 Kern 6.5 miles east of Glennville, Greenhorn Mountains, Sierra Nevada 1371 Comment
  CAS-BOT-BC296165  Erigeron foliosus var. foliosus John Thomas Howell 1962-7-9 38412 Kern Near Shirley Meadows, Greenhorn Mountains, Sierra Nevada 1981 Comment
  RSA730150  Erigeron foliosus var. foliosus Naomi Fraga, Sarah J. De Groot 2003-8-8 927 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  CAS-BOT-BC214593  Erigeron philadelphicus Ernest C. Twisselmann 1965-6-4 11000 Kern Sierra Nevada, Greenhorn Range. Cedar Creek at the Stone Corral 853 Comment
  UCD65717  Eriochloa acuminata Roy V. Parker 1957-9-18 Kern Kern County. Comment
  CAS-BOT-BC189169  Eriodictyon crassifolium var. nigrescens Dana York 1997-3-7 1634 Kern Ca. 40 km S of Bakesfield, San Emigdio Ranch property (Wind Wolves Preserve) 825 Comment
  CAS-BOT-BC188933  Eriodictyon parryi Marck Menke 2000-5-4 95 Kern Along the S shore of Lake Isabella, S side of Highway 178, Kern River Valley Comment
  SBBG51927  Eriodictyon parryi C. Davidson 1975-6-29 2954 Kern Pine Mtn Club on Rd 9N05 (Mil Potrero Rd), jct of Tirol Drive 1600 Comment
  SBBG1465  Eriogonum H. and M. Dearing 1938-10-16 3028 Kern Taft Comment
  CAS-BOT-BC255416  Eriogonum Robert Luthey 1978-9-11 511 Kern 4 miles southeast of Kernville at pass between valleys of the North and South Forks of Kern River, Sierra Nevada 914 Comment
  RSA729989  Eriogonum ampullaceum Naomi Fraga, Daniel Brock 2004-9-5 1327 Kern The Owens Peak Eastern Watershed; Short Canyon. 1006 Comment
  CAS-BOT-BC248127  Eriogonum angulosum John Thomas Howell 1958-5-21 33035 Kern 7 miles east of Bakersfield 213 Comment
  CAS-BOT-BC248146  Eriogonum angulosum Lyman Benson 1932-9-18 4060 Kern Kern River Canyon, Greenhorn Mt. Range, Kern River 457 Comment
  CDA22478  Eriogonum angulosum T. C. Fuller 1963-10-29 11472 Kern Above south bank of Poso Creek, Chas. West property, ca. 1 mile west of Bakersfield-Porterville Highway (Highway 65), ca. 9 miles north of Bakersfield. 0 Comment
  POM279898  Eriogonum angulosum Lyman Benson 1932-6-5 3629 Kern Bakersfield - Woody, 10 mi. S Woody; Greenhorn Mt. range, Poso Creek watershed 366 Comment
  RSA303481  Eriogonum angulosum E. C. Twisselmann 1971-7-5 17813 Kern Hill west of Antelope Spring. 869 Comment
  UCD99688  Eriogonum angulosum G. L. Stebbins Jr.; Alva Day 1966-4-11 6394 Kern 5 miles east of Lost Hills. Comment
  RSA393090  Eriogonum baileyi var. baileyi F. R. Fosberg 1931-11-8 7208 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  UC2049263  Eriogonum baileyi var. baileyi Nick Jensen with Sandy Namoff, Eric Garton, Carol Bornstein, RSABG Fieldtrip 2015-5-15 3607 Kern Tejon Ranch. Head of the Antelope Valley at the base of the Tehachapi Mountains. Near the southern border of Tejon Ranch at the 270th Street entrance gate. Comment
  CAS-BOT-BC254197  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-10-21 2486 Kern Kelso Valley, Tehachapi-Kernville Region 1219 Comment
  CAS-BOT-BC241712  Eriogonum brachyanthum John Thomas Howell 1957-6-24 32749 Kern 5 miles s. of Freeman Junction 853 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
  RSA520390  Eriogonum breedlovei var. shevockii James R. Shevock 1985-5-27 11196 Kern Along eastern slope of Owens Peak in an open mixed conifer forest. 2561 Comment
  SEINET10680447  Eriogonum callistum R. E. Preston 2007-7-2 Preston 2565 Kern Tehachapi Mtns, 4 mi E of Lebec. 1470 Comment
  UC373172  Eriogonum clavatum Mrs. Frank P. Morse 1918-6-23 Kern Mohave Comment
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Dec 22 2020
  UCD170248  Eriogonum clavatum Dave Silverman; Cindy Hopkins 2010-4-21 7941 Kern Mojave Desert, Indian Wells Valley, 1.1 km W of Hwy 395, 4.5 km NW of Hwy 395/Brown Rd jct, 9.5 km SE of Inyokern and 14.8 km E of I-14. 799 Comment
  RSA727498  Eriogonum davidsonii Naomi Fraga, LeRoy Gross 2003-10-3 973 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 2180 Comment
  CAS-BOT-BC482469  Eriogonum deflexum var. baratum Erika M. Gardner; Travis Columbus 2013-5-31 275 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Ridgetop, about 0.4 mi NE of the end of Sage Canyon Rd 1744 Comment
  CAS-BOT-BC246390  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-4-26 12024 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest flank of Government Peak, Rand Mountains 1280 Comment
  RSA128973  Eriogonum deflexum var. baratum J. T. Howell 1957-6-24 s.n. Kern 4 miles north of Red rock Canyon 1006 Comment
  UCR254087  Eriogonum fasciculatum subsp. polifolium Mitch Provance, Callen Huff 2009-6-26 10848 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  CAS-BOT-BC250061  Eriogonum fasciculatum var. polifolium J. Farley 1930-6-1 37 Kern Sequoia National Forest, Hot Springs Hill 1371 Comment
  CAS-BOT-BC250090  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-11-8 2605 Kern Tehachapi Pass, 9 mi. east of Tehachapi 1188 Comment
  CAS-BOT-BC457315  Eriogonum fasciculatum var. polifolium Erika M. Gardner; T. Columbus 2013-6-2 378 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia N.F.; mouth of Sage Canyon, about 0.45 miles west from the end of Sage Canyon Road 1494 Comment
  UCD100039  Eriogonum fasciculatum var. polifolium Geoffrey Levin 1974-5-9 101 Kern U.S. 395 about 10 miles south of Inyokern. El Paso Mountain Range. 1005 Comment
  UCSB10667  Eriogonum fasciculatum var. polifolium Lloyd, Robert 1959-6-27 Kern Canyon between Brite and Cummings Valleys; on Cummings Valley Rd; 9 mi W of Tehachapi; San Joaquin Valley 1219 Comment
  POM96027  Eriogonum fasciculatum var. polifolium P. A. Munz 1926-4-6 10091 Kern 5 miles S of Mojave. Comment
  CAS-BOT-BC250347  Eriogonum gossypinum Alice Eastwood 1926-8-15 s.n. Kern Poso Creek, Granite Station Comment
  UC1106158  Eriogonum gossypinum Lewis S. Rose 1958-5-21 58035 Kern 7 mi e Bakersfield 213 Comment
  UC1735811  Eriogonum gossypinum Dean W. Taylor 1988-3-15 9395 Kern Elk Hills Naval Petroleum Reserve No. 1. N base Elk Hills 128 Comment
  UCD100084  Eriogonum gossypinum Dean Wm. Taylor 1988-3-10 9372 Kern hills near McKittrick, at the west end of Elk Hills. 373 Comment
  UC532282  Eriogonum gracile E. W. Voegelin 1933-6-1 226 Kern 2 mi n, on road to Steban Miranda's rancheria Weldon Comment
  CAS-BOT-BC252186  Eriogonum gracillimum Noraine Meng 1967-5-28 415 Kern Slope north of Sierra Way at the South Fork bridge Comment
  CAS-BOT-BC252224  Eriogonum gracillimum F. W. Peirson 1925-3-1 5524 Kern Caliente Creek, foot of Tehachapi Grade Comment
  RSA169160  Eriogonum gracillimum E. C. Twisselmann 1964-5-6 9314 Kern Head of Alphie Spring fork of Jawbone Canyon. 1220 Comment
  UC6226  Eriogonum gracillimum J. Burtt Davy 1896-4 1778 Kern R.R. track, Bakersfield Head of the San Joaquin Valley, Bakersfield Comment
  UCR85542  Eriogonum gracillimum 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
  RSA0076493  Eriogonum gracillimum T. Craig 1928-6-8 1385 Kern Arven [Arvin], hills 1 mile east. Comment
  RSA599564  Eriogonum heermannii var. heermannii Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9553 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UCR82053  Eriogonum inerme David Charlton, S. Wilson 1994-6-4 5972 B 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
  CAS-BOT-BC257449  Eriogonum inerme var. hispidulum John Thomas Howell 1962-7-8 38274 Kern South side of Black Mt., Greenhorn Mountains 1432 Comment
  JEPS56849  Eriogonum inflatum var. inflatum Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  SDSU6739  Eriogonum latifolium subsp. saxicola H. Wedberg 1966-7-8 1286 Kern At Miracle Hot Springs, on the road from Bakersfield to Bodish and Lake Esabella. Comment
  CAS-BOT-BC268757  Eriogonum mohavense Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14215 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake 746 Comment
  UCR97944  Eriogonum mohavense David Charlton, S. Smock 1989-4-26 2920 Kern Western Mojave Desert, Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge 762 Comment
  UCSB31551  Eriogonum mohavense Miller, Brian 1963-8-24 Kern Mt. Pinos; along roadside 2499 Comment
  RSA775394  Eriogonum nidularium Duncan S. Bell 2011-4-14 2257 Kern El Paso Mountains; Mesquite Canyon; approximately 2.7 air mile northwest of Garlock. 1069 Comment
  POM147405  Eriogonum nudum var. indictum Alice Eastwood 1913-5-15 3264 Kern Maricopa Hills Comment
  RSA0082858  Eriogonum nudum var. pauciflorum Mitch Provance 2007-6-29 0607 -27 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  CAS-BOT-BC269902  Eriogonum nudum var. pubiflorum Scott D. White 1997-8-19 5663 Kern Desert slope Tehachapi Mts: Cache Creek wash adj. to Hwy 58, ca. 12 road miles E of Tehachapi, Transmontane Kern County 1130 Comment
  CAS-BOT-BC269905  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann; Eben McMillan 1968-7-16 14582 Kern Sierra Nevada, Kern Plateau. Ridge between Little Cannell Meadow and Fay Creek 2316 Comment
  CAS-BOT-BC269896  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1955-9-16 2410 Kern Kern Canyon, 1/2 mile east of Miracle (Hobo) Hot Springs 731 Comment
  RSA0061070  Eriogonum nudum var. pubiflorum Glenn A. Gorelick 1967-7-22 s.n. Kern Along road, approx. 11 miles W of Lake Isabella at Shirley Meadows. Comment
  CAS-BOT-BC258539  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-4-26 12019 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest flank of Government Peak at Salisbury Mine, Rand Mountains 1325 Comment
  CAS-BOT-BC266803  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-5-10 12164 Kern High slope west of Spanigh Needle Creek, Sierra Nevada 1386 Comment
  CHSC98097  Eriogonum nudum var. westonii Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 590 Kern Southern Sierra Nevada region: Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  RSA720949  Eriogonum nudum var. westonii Naomi Fraga, Genie Fraga 2003-4-12 540 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UC849626  Eriogonum nudum var. westonii C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  UCR276407  Eriogonum nudum var. westonii Jim Andre 2012-10-12 23525 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
  CAS-BOT-BC258216  Eriogonum pusillum Ernest C. Twisselmann 1962-5-7 7076 Kern The Mojave Desert, the Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  UCR115918  Eriogonum pusillum Mitch Provance, J. Ross 2000-4-16 1931 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
  UCR90557  Eriogonum pusillum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC258201  Eriogonum pusillum Ernest C. Twisselmann 1965-5-6 10744 Kern The Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: slope below the Yellow Aster Mine 1173 Comment
  RSA552582  Eriogonum pusillum D. Charlton 1991-5-21 5252 Kern Rosamond Hills 1 mile north of Rosamond Airport on section line road 1037 Comment
  RSA562279  Eriogonum reniforme D. Charlton 1991-5-3 5066 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  CAS-BOT-BC475260  Eriogonum roseum Erika M. Gardner; Katie Roland 2014-6-12 1058 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail about 0.30 mi E of the PCT Bird Springs Pass Trailhead 510 Comment
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Apr 22 2020
  SBBG120795  Eriogonum roseum R. Burgess, P. Munro 2000-9-23 4248 Kern 1 mi E of Bethany Pines at Cuddy Valley Rd 1584 Comment
  SBBG86050  Eriogonum roseum C. F. Smith 1965-9-15 8997 Kern Mt Abel Rd [Cerro Noroeste Rd] above Maricopa Rd turnoff 1066 Comment
  UC2044319  Eriogonum roseum Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 528 Kern Tejon Ranch. Blue Ridge, along the main ranch road about 0.4 road km from the Martinez Ridge Road turnoff; about 1.75 air km SW of Lopez Flats. Comment
  UC412876  Eriogonum roseum C. A. Purpus 1897-4 5563 Kern Walker Pass Comment
  UCR254015  Eriogonum roseum Mitch Provance, Callen Huff 2009-6-16 11023 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, c. 1 mile SSW of Bena Rd. crossing of Hwy 58, c. 12 miles east of Lamont 457 Comment
  CAS-BOT-BC268303  Eriogonum roseum Ernest C. Twisselmann 1954-8-11 1510 Kern Temblor Range and the Western San Joaquin Valley. Summit of Messa [Mesa] Canyon, 5 miles west of Carneros Rocks 914 Comment
  SD93055  Eriogonum roseum W. Bertsch 1953-10-25 334 Kern Mt. Pinos near Lebec, west of Highway 99 1220 Comment
  RSA766268  Eriogonum saxatile J. T. Howell 1930-5-13 5048 Kern Kern Canyon, 7 miles above Kernville 845 Comment
  UC1922075  Eriogonum saxatile Michael Honer 1999-5-25 0046 Kern Sierra Nevada; Southern Sierra Nevada Region: SE flank of Owens Peak, ridgeline separating Short Canyon & Grapevine Canyon, approx. 2 mi NW of parking area. Comment
  UC77733  Eriogonum saxatile C. A. Purpus June 1897 5325 Kern Pah-Ute Peak Comment
  CAS-BOT-BC272618  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1965-7-27 11244 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC263415  Eriogonum temblorense Ernest C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon, Temblor Range and the Western San Joaquin Valley 426 Comment
  UC178286  Eriogonum thomasii Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC263460  Eriogonum thomasii Ernest C. Twisselmann 1966-4-12 11868 Kern Last Chance Canyon, El Paso Range, Mojave Desert the Mojave-Randsburg Region 731 Comment
  CAS-BOT-BC263634  Eriogonum trichopes Javier Penalosa 1960-4-10 495 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  RSA176732  Eriogonum umbellatum var. nevadense D. E. Breedlove 1962-7-14 3938 Kern on rocky outcrop with Pinus jeffreyi, on ridge between Liebel Peak and Piute Peak, 6.9 mi. northwest of Claraville on Saddle Springs-Claraville Rd; Piute Mountains. 2409 Comment
  RSA423137  Eriogonum viridescens J. T. Howell 1948-6-14 s.n. Kern Cedar Canyon. 457 Comment
  SBBG84363  Eriogonum viridescens C. F. Smith 1965-9-15 8984 Kern Mt Abel Rd [Cerro Noroeste Rd] below turnoff to Valle Vista Cmpgrd 1463 Comment
  CAS-BOT-BC261877  Eriogonum wrightii var. subscaposum John Thomas Howell 1970-9-24 47364 Kern South of Bodfish 853 Comment
  CAS-BOT-BC261881  Eriogonum wrightii var. subscaposum Frank J. Kirby 1957-9-1 1011 Kern Cane Brake [Canbrake] Creek, 2 mi. west of Walker Pass 1371 Comment
  CAS-BOT-BC264977  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1966-10-13 12891 Kern Divide between Kelso Valley and Jawbone Canyon, Tehachapi-Kernville Region 1463 Comment
  CAS-BOT-BC264981  Eriogonum wrightii var. subscaposum Louis C. Wheeler 1931-10-25 283 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  RSA789708  Eriogonum wrightii var. trachygonum James R. Shevock 1981-10-19 9053 Kern Piute Mountains. Long Canyon along trail 34E31 south of Lake Isabella. 1128 Comment
  UCR90551  Eriophyllum ambiguum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC298360  Eriophyllum ambiguum var. ambiguum Katherine Esau 1935-4-11 s.n. Kern Tejon Ranch, 4 miles S of Arvin Comment
  OBI8312  Eriophyllum ambiguum var. ambiguum David J. Keil, Malcolm McLeod 1977-3-30 12174 Kern 4 mi S of Havilah along Caliente-Bodfish Rd 1311 Comment
  UC1573186  Eriophyllum ambiguum var. ambiguum Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 8968 Kern 0.3 mi sw of summit of peak Tahachapi Mountain summit (in se 1/4); Tehachapi Mountain, Tehachapi South Quad. 212C 2286 Comment
  CAS-BOT-BC298478  Eriophyllum ambiguum var. paleaceum Carolyn Budgett 1960-4-10 6 Kern E Fork Last Chance Canyon, El Paso Mts 914 Comment
  RSA0069479  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Travis Columbus 2013-6-1 306 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  UC1923014  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 717 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Comment
  UC1927468  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Genie Fraga 2003-4-12 546 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  CAS-BOT-BC298441  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1964-5-6 9324 Kern Tehachapi - Kernville Region. Slope above Alphie Spring (a fork of Jawbone Canyon) 1158 Comment
  CAS-BOT-BC297872  Eriophyllum confertiflorum Lewis S. Rose 1962-5-23 62056 Kern W of Bodfish, Kern River Canyon Comment
  JEPS118775  Eriophyllum confertiflorum var. confertiflorum Dana York 1998-5-1 2108 Kern Ca. 12 km NE of Bakersfield, lower Kern River Canyon, adjacent to State Route 180. Comment
  JEPS57874  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann and Eben McMillan 1968-7-16 14587 Kern ridge between Little Cannell Meadow and Fay Creek; Kern Plateau 2316 Comment
  RSA0067688  Eriophyllum confertiflorum var. confertiflorum Nick Jensen, Chris Winchell 2014-5-10 1643 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  UCD83214  Eriophyllum confertiflorum var. confertiflorum CNPS SSN-SJV Foothill Team 2008-5-14 246 Kern Kern County; Across from Stine Cove Recreation Area. 978 Comment
  CAS-BOT-BC124129  Eriophyllum lanatum var. hallii Harvey Monroe Hall 1905-6-16 6272 Kern Vicinity of Old Fort Tejon 1066 Comment
  CAS-BOT-BC301763  Eriophyllum multicaule John Thomas Howell; Gordon H. True 1971-6-16 47885 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley 1219 Comment
  RSA0069385  Eriophyllum pringlei Erika M. Gardner, Joy England 2014-4-16 797 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  UCSB42700  Eriophyllum pringlei Harding, David 1980-5-23 Kern 3.5 miles east of Walker Pass on Calif. 178 1371 Comment
  CAS-BOT-BC302073  Eriophyllum wallacei L. R. Abrams 1927-5-1 11865 Kern Red Rock Canyon Comment
  OBI29054  Eriophyllum wallacei Melissa Luckow, Rhonda Riggins 1982-4-13 769 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  SBBG65682  Eriophyllum wallacei R. Hoffmann 1929-4-2 Kern 22 mi W of Randsburg Comment
  UCSB59465  Eriophyllum wallacei Cromwell, J. 1991-4-29 Kern On the S.W. terminus of the Rand Mtns. on the Desert Tortoise Natural Area 883 Comment
  POM358153  Eriophyllum wallacei M. Maslow 1968-3-20 29 Kern Red Rock Canyon, Mohave Desert, 2.4 miles NW of junct with Hwy 14 and Abbott Dr. along Abbott Dr. and dirt road. Comment
  UC2049334  Erodium botrys Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 882 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, Along Chimenez Road. Comment
  CHSC70128  Erodium cicutarium Mary Drumm 1996-3-23 37 Kern 1/2 mile North on 395 after Junction 395 and 14, first dirt road to the west toward Short Canyon. 762 Comment
  RSA0045244  Erodium cicutarium Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1332 Kern 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
  RSA745228  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3610 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. 854 Comment
  SJSU10082  Erodium cicutarium S. D. Hillygus 1958-4-12 Kern 12 mi NE of Taft Comment
  UC1130296  Erodium cicutarium G. E. Sindel 1935-2-26 148 Kern 6 mi n Neenach; Tejon Quad. 1082 Comment
  SBBG50445  Erodium cicutarium E. L. Farnsworth 1965-3-28 342 Kern hillsides at Woody 609 Comment
  SEINET8565544  Erodium cicutarium B. Martineau 1938-3-19 00095 Kern 20 miles E of Bakersfield. 762 Comment
  RSA745267  Erodium moschatum LeRoy Gross 2009-4-14 3805 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC1488844  Eruca vesicaria subsp. sativa Clifton F. Smith 1957-4-21 5161 Kern Hwy. 41 (466) grade e. Cholame Comment
  CAS-BOT-BC40668  Erysimum capitatum E. R. Chandler 1962-6-8 799 Kern Near Valley Vista Public Camp on Mount Abel Road. 1447 Comment
  CAS-BOT-BC40626  Erysimum capitatum John Thomas Howell; Gordon H. True 1970-6-22 46593 Kern Sierra Nevada. 0.3 mile west of Glenville. 914 Comment
  RSA0062576  Erysimum capitatum var. capitatum Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2139 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. 1799 Comment
  SBBG19406  Erysimum capitatum var. capitatum E. C. Twisselmann 1963-4-18 8089 Kern Pleito Hills 563 Comment
  SBBG30824  Erysimum capitatum var. capitatum T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SD25216  Erythranthe floribunda Frank F. Gander 1939-5-16 7555 Kern 12 mi. north east of Bakersfield Comment
  CAS-BOT-BC9261  Erythranthe rhodopetra Ernest C. Twisselmann 1962-5-8 7093 Kern Red Rock Canyon: about 0.25 mile above the freeway bridge. 701 Comment
  CAS-BOT-BC9591  Erythranthe sierrae Ernest C. Twisselmann 1965-7-27 11187 Kern Breckenridge Mountain Road at the south fork of upper Lucas Creek. 1874 Comment
  CAS-BOT-BC475212  Eschscholzia californica Erika M. Gardner; Naomi S. Fraga 2015-3-21 1372 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Near Rocky Point, small canyon S of Cane Canyon, East of Kelso Valley Road 1093 Comment
  POM272327  Eschscholzia californica Arthur L. Cohen 1935-3-29 555 Kern 11 miles east of Bakersfield. Greenhorn Mt Range, Kern River Watershed 183 Comment
  RSA0062604  Eschscholzia californica Nick Jensen, J. Mark Porter 2014-4-23 1188 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
  RSA761561  Eschscholzia californica LeRoy Gross 2010-5-24 4641 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
  SD38052  Eschscholzia californica Edith A. Purer 1935-3-23 6011 Kern Field, south of Arvin. Comment
  UCD94350  Eschscholzia californica Shannon M. Still; Pam Devries 2009-4-3 523 Kern California. Kern County: Bitter Creek NWP. 986 Comment
  UCR196710  Eschscholzia californica Naomi Fraga, Amber Maurice 2003-2-22 221 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, Short Canyon, near trail head above road 1189 Comment
  CAS-BOT-BC403106  Eschscholzia californica Ernest C. Twisselmann 1962-4-9 6896 Kern Tehachapi-Kernville Region. Kern Canyon, 4.9 miles west of Richbar 304 Comment
  CAS-BOT-BC418694  Eschscholzia glyptosperma Ernest C. Twisselmann 1966-4-13 11827 Kern Mojave Desert, Mojave-Randsburg Region. Plains east of Ridgecrest, along County Line Road 719 Comment
  UCD102055  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 528 Kern California. Kern County: Bitter Creek NWP. 1063 Comment
  CAS-BOT-BC83059  Eschscholzia minutiflora Ernest C. Twisselmann 1962-5-8 7115 Kern Mojave Desert. Mojave-Randsburg Region. Grapevine Canyon, southern Sierra Nevada. 853 Comment
  RSA0081437  Eschscholzia minutiflora Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1145 Kern Sage Canyon, northeast side of Tit Mountain and near Boulder Spring. 1262 Comment
  SBBG55798  Eschscholzia minutiflora A. G. Thompson 1972-4-28 56 Kern US Hwy 395, 11 mi S of Inyokern 989 Comment
  UC1170308  Eschscholzia minutiflora T. Mosquin and H. Lewis 1958-3-29 3236 B Kern about 2 mi se Searles Station (along dirt road) Comment
  CAS-BOT-BC83089  Eschscholzia minutiflora Jack Zaninovich 1967-4-1 58 -68 Kern North portion Sand Ridge Nature Conservancy Preserve. Comment
  UC118485  Eschscholzia minutiflora C. A. Purpus May 1897 5546 Kern Greenhorn Mts. 1219 Comment
  CAS-BOT-BC419602  Eschscholzia parishii Ernest C. Twisselmann 1965-5-6 10740 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 731 Comment
  RSA0062448  Euphorbia albomarginata Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 515 Kern Tejon Ranch. Near the spring between Canyon de los Gatos Montes and Antelope Canyon accessed via the jeep road heading north from Contour Rd. 1362 Comment
  RSA0087438  Euphorbia albomarginata Erika M. Gardner, Jennifer Pilapil 2013-8-9 467 Kern Along Horse Canyon Road, on the second switch-back, near large disturbed turnout. 1718 Comment
  RSA735146  Euphorbia lathyris Pam De Vries 2008-7-22 7090 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/2 mi south of Cuddy Valley Road near the intersection of Snowbird Drive and Hut, in the town of Pinyon Pines. 1686 Comment
  CAS-BOT-BC202458  Euphorbia ocellata Ernest C. Twisselmann 1968-10-10 15012 Kern Temblor Range and the Western San Joaquin Valley. Twisselmann Road, 1.5 mile west of the Central Valley Canal 106 Comment
  RSA560957  Euphorbia ocellata subsp. ocellata D. Charlton 1992-06 s.n. Kern Southend of Mercury Blvd., Edwards AFB 701 Comment
  SD227803  Euphorbia vallis-mortae Andrew C. Sanders, S. D. Boyd & Val Sosa 1998-11-15 22346 Kern SE Sierra Nevada Mtns: Short Canyon, NW of Inyokern, ca. 2.5 mi. above mouth of canyon at end of road, mouth of rocky gorge 1098 Comment
  RSA0087509  Festuca microstachys Nick Jensen, Sandy Namoff 2014-4-16 1057 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  SBBG56735  Festuca microstachys var. pauciflora R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC1982201  Festuca myuros LeRoy Gross 2010-4-27 4414 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  SBBG41048  Festuca myuros var. hirsuta E. C. Twisselmann 1959-4-21 5081 b Kern Annette region, San Andreas Fault just N of Carter Grade 640 Comment
  CAS-BOT-BC278818  Festuca occidentalis Ernest C. Twisselmann 1963-7-9 8598 Kern Sierra Nevada, Greenhorn Range. Slope on the southwest side of Black Mountain Saddle 1844 Comment
  UCSB30275  Festuca perennis Keefe, Joseph 1961-4-30 Kern side of California Highway 65; north of Bakersfield 128 Comment
  CAS-BOT-BC278976  Festuca rubra Ernest C. Twisselmann 1956-4-22 2726 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch, western Kern County 579 Comment
  CAS-BOT-BC112378  Fimbristylis vahlii Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1948-8-24 457 Kern Base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  LA51099  Forestiera neomexicana C. B. Wolf; 1930-10-4 1694 Kern Antelope Valley, 8 mi W of Lancaster, N side of highway to Sebae Comment
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Jan 15 2014
  SD46375  Forestiera neomexicana Darley F. Howe 1956-4-15 2528 Kern Temblor Canyon. 456 Comment
  CAS-BOT-BC384162  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1954-4-9 1048 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: Canyon Forks; Western Kern County 556 Comment
  CAS-BOT-BC384165  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1963-5-10 8154 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond region: Avenue A 0.6 mile east of Highway U.S. 6 734 Comment
  CAS-BOT-BC53975  Frangula californica subsp. cuspidata W. R. Dudley 1895-7-9 580 Kern Southern Sierra Nevadas - Vicinity of Poso Creek Valley - Guerilla Flat Comment
  UCD83319  Frangula californica subsp. tomentella CNPS SSN-SJV Foothill Team 2008-7-9 351 Kern Kern County; Sequoia National Forest. Whiskey Flat. 885 Comment
  CAS-BOT-BC223725  Frankenia salina Ernest C. Twisselmann 1957-11-7 4127 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 3.5 miles southwest of Maricopa 434 Comment
  RSA169188  Frasera tubulosa E. C. Twisselmann 1964-7-23 9789 Kern Saddle between Cane Peak & Black Mtn. 2012 Comment
  RSA0062601  Fraxinus latifolia Nick Jensen, Ed Kentner 2014-9-29 2597 Kern Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road. 1066 Comment
  OBI62836  Fremontodendron Beth Waterbury 1983-6-14 44 Kern 3 mi NW on State hwy 155 from Wofford Heights 1067 Comment
  CAS-BOT-BC434243  Fremontodendron californicum A. C. Sanders; Mitch Provance 2007-5-4 33669 Kern Tehachapi Mountains: mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. N of the Los Angeles Co. line. 1463 Comment
  RSA172256  Fremontodendron californicum Robert F. Thorne 1963-5-16 31748 Kern 5 miles E of Alta Sierra. 1524 Comment
  RSA187048  Fremontodendron californicum E. C. Twisselmann 1966-5-20 12289 Kern Tollgate Ridge (mountains east of Keene) 1860 Comment
  SBBG72774  Fremontodendron californicum R. Hoffmann 1928-5-25 Kern Frazier Mountain Park Comment
  UC406953  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 mi s of Tehachapi 1524 Comment
  UCSB70147  Fremontodendron californicum Miller, Brent 1902-5-18 Kern Greenhorn Mountain Road Comment
  UC495442  Fremontodendron californicum subsp. californicum Helen-Mar Wheeler 1932-6-26 Kern near Weldon (near Fay Ranch, Onyx, Kern River, Stanley Smith Ranch); Onyx, Kern River, Stanley Smith Ranch 1524 Comment
  POM273461  Fritillaria brandegeei Barbara Rogers 1932-5-16 s.n. Kern Greenhorn Peak, Poso Creek Watershed. Greenhorn Mountains 1829 Comment
  UCR186043  Galium angustifolium Anuja Parikh, Nathan Gale 2007-4-18 3009 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  JEPS14615 Image available Galium angustifolium var. onycense L. T. Dempster with R. Bacigalupi and G. T. Robbins 1956-6-19 1015 b Kern near Onyx (hill above Onyx Ranch); ; Above Onyx Ranch, near Onyx, Kern Co. 1066 Comment
  RSA0080213  Galium aparine Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3177 Kern Tejon Ranch: S side of Tehachapi Mtns, at mid elevation. 1514 Comment
  RSA186946  Galium bolanderi E. C. Twisselmann 1966-5-20 12316 Kern Tweedy Canyon, east of Keene. 1540 Comment
  RSA66719  Galium bolanderi J. T. Howell 1930-5-13 5045 Kern Kern Canyon, 7 miles above Kernville 845 Comment
  CAS-BOT-BC178352  Garrya flavescens Paul Leskinen 1972-8-18 1294 Kern Above Wofford, Greenhorn Range - Southern Sierra Nevada 1219 Comment
  CAS-BOT-BC186333  Garrya flavescens Robt. Luthey; Carol Luthey 1974-2-24 s.n. Kern Along road from Wofford Heights to Greenhorn Summit, Greenhorn Mountains Comment
  RSA187073  Garrya flavescens E. C. Twisselmann 1966-7-13 12571 Kern County Pak Headquarters near Apache Saddle. 1921 Comment
  SDSU19781  Garrya flavescens Michael G. Simpson, Sean Ryan 2011-6-1 3553 Kern Sequoia National Forest, Cedar Creek, near campsite 1, small hill ca. 200 feet west of creek, ca. 0.1 mile north of Hwy 155. 1515 Comment
  UCR160663  Garrya flavescens David Charlton 1994-7-23 6021 B 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 1372 Comment
  UCR282506  Gilia Dan S. Cooper 2017-4-17 417- 91 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UC1982158  Gilia austrooccidentalis LeRoy Gross, Pamela Conway 2010-5-13 4534 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
  HSC101593  Gilia brecciarum Steve Boyd, Valentin Arvizu 2008-5-1 11899 Kern Southern Sierra Nevada Range: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  UCD117608  Gilia brecciarum G. L. Webster 1969-4-3 7563 Kern west side of Redrock Canyon. 853 Comment
  RSA0055931  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter, Thomas Stoughton 2014-6-6 2155 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  RSA0055934  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-5-22 1927 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  RSA0055935  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-5-22 1935 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCR183646  Gilia brecciarum subsp. brecciarum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33778 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  RSA43375  Gilia brecciarum subsp. neglecta J. T. Howell 1948-4-26 24258 Kern 2 miles north of Mohave. Comment
  RSA470162  Gilia brecciarum subsp. neglecta M. B. Dunkle 1938-4-23 5258 -a Kern Round Mountain. Comment
  RSA729121  Gilia brecciarum subsp. neglecta Naomi Fraga, Valerie Soza 2003-5-20 769 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  RSA776396  Gilia brecciarum subsp. neglecta Orlando Mistretta, Christine Mistretta 2010-5-10 5078 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.3 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor., (Segment 4, map sheet 2 per TRTP Survey 2010. 1017 Comment
  SD48347  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1952-4-4 17552 Kern Ca. 4.0 miles from Mojave on road to Tehachapi. 853 Comment
  UCR237501  Gilia brecciarum subsp. neglecta Amber Swanson 2011-4-13 423 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  SD232742  Gilia capitata J. Mark Porter 2005-6-10 14449 Kern Sequoia National Forest, along Hwy 155, between Wilford Heights and Alta Sierra. Comment
  JEPS69548  Gilia capitata subsp. abrotanifolia W. L. Jepson 1917-5-26 7170 Kern lower slopes Bear Mt. , lower slopes Bear Mt. (Tehachapi Range) 1127 Comment
  RSA48951  Gilia capitata subsp. abrotanifolia Verne Grant, Alva Grant 1948-5-8 8473 Kern Ridge of granitic sand on east slope of Greenhorn Mountains, near summit of road from Kernville to Glenville. Alt. 3500 ft. 1067 Comment
  JEPS69573  Gilia capitata subsp. staminea Allison Krames 1935-3-31 Kern 7 mi ne Bakersfield (Kern River Park); , ne of Bakersfield 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-BC226214  Gilia interior Ernest C. Twisselmann 1957-4-30 3455 Kern Tehachapi-Kernville Region. Piute Mountains: Erskine Creek 1188 Comment
  SD135573  Gilia interior Noraine Meng 1967-5-7 400 Kern Fay Canyon, 0.5 mile below the Fay Ranch. Comment
  UC908423  Gilia interior Herbert L. Mason 1938-4-16 11728 Kern Isabella , Isabella (Kern River drainage) Comment
  RSA0069531  Gilia latiflora Erika M. Gardner, Sierra Sutton 2015-3-6 1203 Kern Behind old mining site. 1196 Comment
  POM280082  Gilia latiflora subsp. davyi Lyman Benson 1937-4-25 8268 Kern County line W. of Kramer. 854 Comment
  RSA67333  Gilia latiflora subsp. davyi Marian Cave 1947-4-2 s.n. Kern 8 miles east of Mojave Comment
  UC2044304  Gilia latiflora subsp. davyi Nick Jensen with Chris Winchell 2014-5-10 1632 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. Comment
  UC310644  Gilia latiflora subsp. davyi Philip A. Munz 1926-4-10 10061 Kern 10 mi s Mojave; s of Mojave Comment
  RSA180616  Gilia latiflora subsp. latiflora E. C. Twisselmann 1965-5-5 10689 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  RSA180621  Gilia latiflora subsp. latiflora E. C. Twisselmann 1965-5-5 10654 Kern Northwest end of Buckhorn Lake, Edwards AFB 747 Comment
  RSA67621  Gilia latiflora subsp. latiflora P. A. Munz 1951-4-14 16337 Kern 4.9 miles S of Hwy 166 on Hwy 384, toward Mt Pinos. 1220 Comment
  RSA0069534  Gilia leptantha subsp. pinetorum Erika M. Gardner, Rachel Poutasse 2014-4-26 847 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  JEPS39725  Gilia leptantha subsp. purpusii Charlotte N. Smith 1961-5-31 1030 Kern about 1 to 1 1/2 mi sw of head Eugene Grade (near the summit of the main ridge, Greenhorn, on a w facing slope); on Greenhorn 1661 Comment
  RSA0072335  Gilia leptantha subsp. purpusii Erika M. Gardner, Chul Paik 2015-4-19 1423 Kern Along McIver's 4x4 road. 1958 Comment
  RSA115617  Gilia malior E. C. Twisselmann 1955-5-17 1990 Kern Hills above Alec Cook Rocks, Cedar Canyon. 732 Comment
  RSA555411  Gilia malior Alva Day 1960-3-12 60 -113 Kern 5 miles S of Mojave on Hwy 14, Standard Hill, north end of hill near base Comment
  SBBG5884  Gilia minor H. and M. Dearing 1937-4-4 1425 Kern Inyo-Kern Rd Comment
  RSA0017129  Gilia ochroleuca subsp. bizonata Christopher Davidson 1975-7-3 2963 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  UC908025  Gilia ochroleuca subsp. ochroleuca Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert, near Mohave Comment
  RSA721394  Gilia sinuata Naomi Fraga, Michael Denslow 2003-4-8 522 Kern The Owens Peak Eastern Watershed: Short Canyon. Sandy wash near the road leading to Short Canyon. 1037 Comment
  SBBG13657  Gilia sinuata D. Myrick 1962-4-11 512 Kern Backus Rd off Hwy 6, ca. 6 mi W of Rosamond 822 Comment
  UCSB54146  Gilia tricolor Brownell, Kathleen 1979-4-14 Kern Corcoran Road; 7 mi. north of Route 46; Near Kern Nat'l Wildlife Refuge 243 Comment
  RSA481914  Gilia tricolor subsp. diffusa Aaron Liston, James D. Morefield 1988-3-11 689 -1 Kern 0.4 miles E of Grapevine, open fields 460 Comment
  UC1123844  Gilia tricolor subsp. diffusa P. L. Johannsen 1937-3-30 1014 Kern 2 mi nne Buttonwillow School (Plot 235); McKittrick Quadrangle, nne of Buttonwillow School Comment
  RSA537689  Gilia tricolor subsp. diffusa W. L. Jepson 1916-4-14 s.n. Kern Tehachapi Mountains Comment
  SBBG14645  Glinus lotoides E. C. Twisselmann 1962-11-14 7942 Kern Buena Vista Slough, 2 mi NW of Tupman 83 Comment
  CAS-BOT-BC303789  Glyptopleura setulosa Lester Rowntree 1936-4-30 s.n. Kern S of Cave Springs 609 Comment
  RSA728973  Gnaphalium luteoalbum Naomi Fraga, Daniel Brock 2004-9-5 1330 Kern The Owens Peak Eastern Watershed; Indian Wells Canyon. 1067 Comment
  CAS-BOT-BC302572  Gnaphalium palustre John Thomas Howell 1962-9-22 38724 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  CAS-BOT-BC302575  Gnaphalium palustre John Thomas Howell 1967-11-5 44152 B Kern Bed of the Kern River 3 miles above Kernville 845 Comment
  UCSB31544  Gnaphalium palustre Miller, Brian 1963-8-24 Kern Near upper parking lot, Mt Pinos 2407 Comment
  PASA1908  Godetia cylindrica 1929-5-17 Kern Kern River Canon Comment
  CAS-BOT-BC108961  Goodmania luteola Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14225 Kern Mojave Desert. Mojave-Randsburg Region. At the southeast end of Buckhorn Dry Lake. 746 Comment
  CAS-BOT-BC110267  Grayia spinosa Ernest C. Twisselmann 1956-4-20 2680 Kern Tehachapi-Kernville Region. Jawbone Canyon, 0.7 mile east of Jawbone Well. 868 Comment
  CHSC90119  Grayia spinosa L. P. Janeway 2004-5-2 8038 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  RSA69950  Grayia spinosa F. W. Peirson 1930-4-14 8699 Kern Cave Spring. Comment
  UCSB60188  Grayia spinosa Jennings, W. 1991-5-14 Kern From the vicinity of the DTNA Interpretive Center 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
  JEPS36025  Grindelia hirsutula Ernest C. Twisselmann 1964-9-29 10252 Kern alkali plains in w portion Kern National Wildlife Refuge; San Joaquin Valley, The Kern National Wildlife Refuge 76 Comment
  SBBG26128  Grindelia hirsutula E. C. Twisselmann 1966-9-8 12792 Kern Castaic Valley, Lebec Rd, 2 mi N of Lebec 1059 Comment
  CAS-BOT-BC314634  Grindelia hirsutula Ernest C. Twisselmann 1954-7-20 1461 Kern Buena Vista Slough 1 mile north of Shafter Highway, Temblor Range and the Western San Joaquin Valley 74 Comment
  RSA761460  Guillenia lasiophylla LeRoy Gross, Pamela Conway 2010-5-15 4588 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1079 Comment
  POM273842  Guillenia lasiophylla Herman Rexroth, Clare Rexroth 1932-3-26 s.n. Kern 4 miles E Mojave 732 Comment
  RSA430043  Guillenia lasiophylla W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA637523  Gutierrezia californica Scott D. White 1998-9-17 7124 Kern California City; Cache Creek channel and adj. valley floor between city sewage plant and Randsberg Road/20 Mule Team Hwy jct. 701 Comment
  POM4710  Gutierrezia sarothrae L. R. Abrams, E. A. McGregor 1908-6-29 506 Kern Rosemond. Comment
  POM320347  Helenium bigelovii Greg Wright 1971-7-27 382 Kern Road to Mt Pinos Mt Pinos Recreation Area 2409 Comment
  CAS-BOT-BC314749  Helianthella californica var. nevadensis James R. Shevock 1977-6-21 5569 Kern Lumreau Creek watershed at the Sequoia National Forest boundary adjacent to the Farnsworth Ranch, Greenhorn Mts. 1341 Comment
  SEINET12315296  Heliotropium curassavicum J. M. Kelly Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC291994  Hemizonia pallida Ernest C. Twisselmann 1954-6-12 1355 Kern Temblor Range and the Western San Joaquin Valley. Southern Temblor Mountains: Canyon 2.6 miles south of Crocker Grade 670 Comment
  RSA30248  Hemizonia pallida J. R. Shevock 1972-4-23 1573 Kern 16 miles N of Bakersfield, Hwy99, Comment
  CAS-BOT-BC388530  Herniaria hirsuta var. cinerea Ernest C. Twisselmann 1954-5-4 1168 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains: 6 miles southwest of Blackwell's Corner, (roadside, 1/8 mile east of Devil's Water wash) 304 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
  UCD78153  Hesperevax caulescens Robert E. Preston 2008-4-9 2604 b Kern 7.6 mi SW of Woody, 0.5 mi N of Granite Rd, ca. 350 E of power lines 383 Comment
  CAS-BOT-BC403824  Hesperocnide tenella Ernest C. Twisselmann 1966-4-6 11789 Kern Sierra Nevada, Greenhorn Range. North slope of Cedar Creek gorge 899 Comment
  UC1212420  Hesperolinon micranthum Freed Hoffman 1951-6-9 3826 Kern 4.8 mi s Bodfish (on Caliente-Bodfish road, e side of road) 1066 Comment
  UC34919  Hesperolinon micranthum J. Burtt Davy May 9 1896-May 24 1896 2247 Kern near Rosamond; Antelope Valley Comment
  JEPS51619  Hesperomecon linearis Allison Krames 1935-4-23 Kern Tejon Ranchos Comment
  RSA445544  Hesperomecon linearis Maurice Zigmond 1939-04 621 Kern Walker Basin Grade. Comment
  CAS-BOT-BC422511  Hesperomecon linearis W. R. Ernst 1957-4-8 130 Kern About 30 yards up steep slope from Highway 178, 13.7 miles northeast from mouth of Kern Canyon. Comment
  RSA0068368  Heterotheca grandiflora Nick Jensen, Neal Kramer 2014-9-7 2497 Kern Tejon Ranch. Along Lower Tejon Creek in Upper Globe Pasture. 274 Comment
  CAS-BOT-BC318844  Heterotheca grandiflora Ernest C. Twisselmann 1958-3-26 4203 Kern Site of old Posey Station on Poso Creek, Eastern San Joaquin Valley 243 Comment
  CAS-BOT-BC311229  Heterotheca sessiliflora subsp. echioides John Thomas Howell 1970-9-22 47274 Kern Along Kern River between Kernville and River Kern 822 Comment
  RSA0063071  Heuchera rubescens var. alpicola Naomi Fraga, Valerie Soza 2003-7-4 869 Kern The Owens Peak Eastern Watershed. Summit of Mount Jenkins. 2378 Comment
  RSA0063072  Heuchera rubescens var. alpicola Naomi Fraga, M. Patrick Griffith 2004-5-29 1231 Kern The Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  RSA0063074  Heuchera rubescens var. alpicola James R. Shevock, B. Norris, D. W. McNeal 1986-6-10 116352 Kern Kern Plateau, BLM-Owens peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  RSA750813  Hirschfeldia incana Scott D. White, Justin M. Wood 2009-6-2 13025 Kern Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  CAS-BOT-BC280742  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville 815 Comment
  CAS-BOT-BC280745  Holcus lanatus Ernest C. Twisselmann 1964-7-25 9942 Kern Sierra Nevada, Greenhorn Range. Lynns [Linns] Valley at the Henry Bowen Ranch 975 Comment
  RSA464304  Hollisteria lanata Anstruther Davidson s.n. Kern Kern Canyon. Comment
  RSA792083  Hollisteria lanata James R. Shevock, Jack Zaninovich, Thomas Griggs 1982-4-27 9359 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway. 335 Comment
  CAS-BOT-BC320167  Holocarpha heermannii H. M. Hall 1930-11-1 12983 Kern Tehachapi Valley, about 4 miles west of the station Comment
  UCR263255  Holocarpha heermannii Anuja Parikh, Nathan Gale 2013-4-2 3603 Kern San Joaquin Valley, Grapevine area, west of Pastoria Creek, 7.3 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 450 Comment
  CAS-BOT-BC320276  Holocarpha obconica Ernest C. Twisselmann 1965-4-26 10611 Kern Sierra Nevada, Greenhorn Range. Adobe Knoll at the head of Adobe Canyon 502 Comment
  SEINET10516444  Hordeum jubatum David B. Dunn, Douglas G. LeDoux; Katherine L. Morris 1973-6-18 Dunn 20812 Kern 2 mi W of corner of Hi-Line rd NW of Tehachapi, in Chrysothamnus, summer condition of grassland. Comment
  CAS-BOT-BC289568  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1957-6-5 3657 Kern Indian Creek Canyon, east of Loraine, Tehachapi-Kernville Region 883 Comment
  UCD86485  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1965-3-17 10439 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  UCR242743  Hordeum murinum subsp. glaucum LeRoy Gross 2010-5-24 4626 Kern South Coast Ranges; Temblor Mountains Region, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit # 3; middle drainage north of Pelato Peak; saddle SE of Pelato to Cerro Noroeste Rd., at Cerro Noroeste Rd. 1325 Comment
  CAS-BOT-BC284820  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-4-5 15070 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC284920  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1959-4-1 5001 Kern Eastern San Joaquin Valley. Weedpatch Region: Weedpatch Highway at Cottonwood Road 106 Comment
  SBBG72541  Horkelia rydbergii R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC137334  Horkeliella purpurascens Edward F. Brittan 1939-7-15 100 Kern One-fourth mile up main canyon east of Sawmill Meadow, Breckenridge Mountain 1828 Comment
  CAS-BOT-BC206051  Hosackia crassifolia John Thomas Howell 1962-7-9 38407 Kern Near Shirley Meadows. Greenhorn Mountains. 1981 Comment
  RSA0068011  Hosackia oblongifolia var. oblongifolia Nick Jensen, Neal Kramer 2014-9-8 2559 Kern Tejon Ranch. Meadow in Sacatara Canyon. 1328 Comment
  CAS-BOT-BC475229  Hulsea heterochroma Erika M. Gardner; Chul Paik 2015-5-23 1455 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness;Sequoia National Forest. Along Pacific Crest Trail/McIver's 4x4 road 2028 Comment
  UCR77844  Hydrophyllum occidentale E. C. Twisselmann 1957-6-21 3701 Kern Sierra Nevada, Rattlesnake Grade, 0.5 mi NE of Rhymes Camp 1959 Comment
  CAS-BOT-BC88631  Idahoa scapigera Ernest C. Twisselmann 1970-5-23 16614 Kern Sierra Nevada. The Greenhorn Range. High slope south of Cedar Creek, ca. 0.75 mile above Fulton Creek. 1036 Comment
  CDA5562  Ipomoea hederacea T. C. Fuller 1963-9-1 11223 Kern Northwest corner of Nill Avenue & Highway 99 expressway to Bakersfield, 1.5 miles south of McFarland. 0 Comment
  CAS-BOT-BC316733  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1964-9-29 10240 Kern Kern National Wildlife Refuge, San Joaquin Valley 76 Comment
  OBI60946  Isocoma acradenia var. bracteosa Penrose 2000-9-19 453 Kern .5 I N of Grapevine Comment
  POM290291  Isocoma acradenia var. bracteosa Lyman Benson 1933-10-29 5709 Kern Greenhorn Mountains; Plains by Kern canyon. 305 Comment
  RSA0103675  Isocoma acradenia var. bracteosa Nick Jensen, Neal Kramer 2013-8-15 433 Kern Tejon Hills, Comanche Point; Amargo Springs. 188 Comment
  RSA709057  Isocoma acradenia var. bracteosa L. M. Moe 2004-8-16 2611 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA754186  Isocoma acradenia var. bracteosa Pam De Vries 2009-9-22 7579 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca 2.75 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1140 Comment
  RSA727571  Isomeris arborea Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 709 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  UC83272  Isomeris arborea Katharine Brandegee Jun 1884 Kern Tehachapi Comment
  SDSU10068  Isopyrum occidentale D. R. Harvey 1938-4-11 2062 Kern Clear Creek near Keene. Comment
  UC1237977  Isopyrum occidentale John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61144 Kern on the road from Wofford Heights 3.8 mi se Greenhorn Mountains Park; se of Greenhorn Mountains Park 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-BC324773  Iva axillaris Brandegee No date on label. s.n. Kern Tehachapi Comment
  UC1069678  Iva axillaris subsp. robustior A. Lewis 1931-10-2 40 Kern Scodie Meadow; Kernville Quadrangle Comment
  RSA563318  Ivesia santolinoides J. T. Howell 1962-7-11 38558 Kern Northwest slope of Black Mountain, Greenhorn Mountains 2012 Comment
  UCR183746  Juncus balticus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33718 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  RSA494796  Juncus balticus subsp. ater Lyman Benson 1936-5-12 7610 Kern Bakersfield. U.S. 99, Kern River Watershed. 122 Comment
  RSA563237  Juncus bufonius Ernest C. Twisselmann 1971-6-21 17788 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway bridge. 762 Comment
  RSA750727  Juncus bufonius var. bufonius Scott D. White, Justin M. Wood 2009-6-3 13073 Kern Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  RSA172814  Juncus mexicanus Ernest C. Twisselmann 1964-7-25 9957 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  UC1133589  Juncus mexicanus G. T. Nordstrom 1935-4-20 509 Kern 0.5 mi se Adobe Station; Caliente Quad. 121 Comment
  RSA172823  Juncus xiphioides Ernest C. Twisselmann 1964-7-17 9766 Kern Tehachapi Mountains, below Fort Tejon. 945 Comment
  UC139962  Juniperus californica C. A. Purpus 1892-6-1 5028 Kern n. Erskine Creek; Piute Mts. 1219 Comment
  UCR3135  Juniperus californica Frank C. Vasek 1964-4-18 640418- 07 Kern Southern Sierra Nevada Mtns., State Hwy 178, 7.3 mi west of Walker Pass 1189 Comment
  UCR6486  Keckiella breviflora Frank C. Vasek 1967-6-8 s.n. Kern Southern Sierra Nevada Mtns, Breckenridge Mountain 762 Comment
  UCD85981  Koeleria macrantha G. L. Stebbins Jr. 1939-6-13 2838 Kern Rising Canyon, E of Lebec. 1219 Comment
  POM145611  Krascheninnikovia lanata L. R. Abrams 1927-4-30 11775 Kern Between Rosamond and Mojave Comment
  RSA0065609  Krascheninnikovia lanata Erika M. Gardner, Sarah De Groot 2014-3-23 712 Kern Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box. 1153 Comment
  SBBG72609  Krascheninnikovia lanata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  UC1078148  Krascheninnikovia lanata Reino Alava 1958-4-3 1893 Kern ca. 3 mi. s. Mojave (Hwy. 6, foot of Soledad Mts.); Soledad Mts. Comment
  CAS-BOT-BC340553  Lactuca serriola Ernest C. Twisselmann 1960-9-7 6001 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley, 1 mile north of the Choice Valley School 601 Comment
  CAS-BOT-BC340736  Laennecia coulteri Ernest C. Twisselmann 1954-11-9 1659 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 94 Comment
  UCR278563  Lagophylla ramosissima Mitch Provance, A. C. Sanders 2007-6-28 607- 08 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  UCD63497  Lamarckia aurea Ernest C. Twisselmann 1965-4-21 10564 Kern Tehachapi Mountains, mouth of El Paso Canyon. 541 Comment
  UCR266433  Lamarckia aurea Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10315 Kern Foothills of the Southern Sierra Nevada, 3.6 mi SW of Bealville, N side of Bear Mountain Blvd. (Hwy 223), 2 mi SW of its intersection with Hwy 58 655 Comment
  CAS-BOT-BC471203  Larrea tridentata Erika M. Gardner; Kristin Forgrave 2013-6-29 443 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along Sage Canyon Road 1235 Comment
  UC17323  Larrea tridentata A. A. Still Feb 1898 Kern Point of Rocks, Still Ranch Comment
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Feb 28 2018
  UC661050  Larrea tridentata L. R. Short and I. H. Johnson 1934-5-26 254 Kern lower end Granite Canyon (just above its confluence with Poso Creek); Woody Quad. 213 Comment
  CAS-BOT-BC338025  Lasthenia californica Ernest C. Twisselmann 1969-4-5 15068 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
  SEINET7073192  Lasthenia californica A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  CAS-BOT-BC338022  Lasthenia californica Ernest C. Twisselmann 1962-4-10 6842 Kern Mojave Desert, Mojave-Randsburg Region. Small butte on Silver Queen Road northwest of Soledad Mountain 822 Comment
  SEINET7073354  Lasthenia chrysantha A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Mojave Desert. Coordinate datum: NAD27. Comment
  JEPS36117  Lasthenia debilis Ernest C. Twisselmann 1964-4-25 9241 Kern ca 4.5 mi e Woody (the Sheep Camp); Sierra Nevada, Greenhorn Range 1021 Comment
  UC33084  Lasthenia ferrisiae J. Burtt Davy 1896-4 2430 Kern Delano Head of the San Joaquin Valley Comment
  JEPS10189  Lasthenia gracilis W. L. Jepson 1927-4-9 11600 Kern 19 mi n Bakersfield; Famosa 121 Comment
  UC2045104  Lasthenia gracilis Nick Jensen with Sandy Namoff 2014-4-16 1025 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  RSA788519  Lasthenia microglossa J. R. Shevock 1982-4-25 9351 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.2 miles east of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  CAS-BOT-BC366159  Lasthenia minor Frank W. Pierson 1925-3-19 5519 Kern Calienta Creek, near foot of Tehachapi Grade, Comment
  CAS-BOT-BC366174  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4192 Kern Eastern San Joaquin Valley: Poso Hills: Kern River Road, 0.5 mile south of Poso Creek 289 Comment
  LA95987  Lathyrus sulphureus Jane Turner; Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-28 541 Kern one mile northeast of the Oak Flat Lookout station on Racheria Road, Greenhorn Mts 1280 Comment
  RSA406678  Lathyrus vestitus George C. Hastings, Charles Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  POM96424  Layia glandulosa P. A. Munz 1926-4-6 10062 Kern 10 miles south of Mojave. Comment
  SEINET7073368  Layia glandulosa A. G. Vestal 1963-4-30 s.n. Kern Lower Kern River off Route 178. UTM Zone 11, 358261mE, 3937568mN. Coordinate datum: NAD27. Comment
  UC2045119  Layia glandulosa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1502 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  UCR264546  Layia glandulosa Mitch Provance, Callen Huff 2009-4-20 10643 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  UCSB43762  Layia glandulosa Nakashima, L. 1982-5-21 Kern Calif. 178 near Walker Pass Trailhead 1524 Comment
  CAS-BOT-BC321163  Layia glandulosa Ernest C. Twisselmann 1957-5-10 3499 Kern Tehachapi-Kernville Region. Southern Sierra Nevada: summit of Bird Spring Pass. 1615 Comment
  CAS-BOT-BC321467  Layia glandulosa David D. Keck 1933-5-7 2268 Kern Tehachapi Pass, 3.6 miles E of Monolith, on the southern foot of the Sierra Nevada Range. 1219 Comment
  UCR82109  Layia heterotricha David Charlton, S. Wilson 1994-6-4 5924 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
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Mar 18 2010
  CAS-BOT-BC327614  Layia munzii R. F. Hoover 1935-3-30 466 Kern Between Lost Hills and Semitropic Comment
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May 25 2020
  RSA60426  Layia paniculata I. L. Wiggins 1950-4-8 12292 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  UCR137083  Layia pentachaeta June Latting 1958-5-4 s.n. Kern Hwy 399 [=SR33], 7 miles south of Maricopa Comment
  POM284942  Layia pentachaeta Lyman Benson 1937-3-15 8044 Kern Caliente Wash, Greenhorn Mts, San Joaquin Valley 244 Comment
  CAS-BOT-BC370762  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-17 1099 Kern Temblor Grade: 11 miles west of McKittrick 822 Comment
  UCR282405  Lepidium appelianum Mitch Provance 2015-5-5 515- 39 Kern Tehachapi Mountains, Tehachapi Valley, Lower Water Canyon, N side of Highline Dr., between Adalante St. and Water Canyon Rd. 1326 Comment
  CAS-BOT-BC88816  Lepidium campestre B. K. Easley 1964-6-26 s.n. Kern Tehachapi. Ellsworth Ranch. Comment
  RSA180047  Lepidium dictyotum var. acutidens E. C. Twisselmann 1965-3-17 10466 Kern Kern National Wildlife Refuge; Goose Lake Canal near the S boundary of Refuge. 69 Comment
  UCSB10651  Lepidium flavum Lloyd, Robert 1959-3-7 Kern Fourteen miles north of Red Rock to Randsburg Road in Last Chance Canyon; five miles east of Fed. HiWay 6; El Paso Mt. Range; Mojave Desert Drainage Area Comment
  CAS-BOT-BC89400  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  CAS-BOT-BC89404  Lepidium fremontii Javier Penalosa 1961-5-19 1498 Kern Highway 466 ca 6 miles northwest of Mojave. Comment
  CAS-BOT-BC89413  Lepidium fremontii Mitch Provance; J. Ross 2000-4-16 1913 Kern Southern Sierra Nevada. West Mojave Desert. Desert Plateau east of Barren Ridge and west of Highway 14. 915 Comment
  CAS-BOT-BC89577  Lepidium lasiocarpum Ernest C. Twisselmann 1966-4-12 11866 Kern Mojave Desert. Mojave-Randsburg Region. Last Chance Canyon, El Paso Range. 731 Comment
  RSA709494  Lepidium latifolium L. M. Moe 2001-6-22 2120 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  RSA0080421  Lepidium nitidum Erika M. Gardner, Chul Paik 2015-2-21 1114 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  NY76575  Lepidium oxycarpum R. C. Rollins 1978-3-29 7849 Kern 2.2 miles west of Interstate 5 toward Stockdale Comment
  CAS-BOT-BC13006  Lepidium virginicum Ernest C. Twisselmann 1962-7-18 7437 Kern Sierra Nevada. Greenhorn Range. Glenville to Greenhorn Pass Road, 0.25 mile east of the National Forest Boundary. 1402 Comment
  UCD134031  Lepidospartum squamatum Roy V. Parker 1955-10-1 s.n. Kern Cameron Creek Canyon, Tehachapi Mountains. Comment
  UCR273988  Lepidospartum squamatum Mitch Provance, Callen Huff 2009-4-23 10567 Kern Tehachapi Mountains, 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay 963 Comment
  CAS-BOT-BC272404  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1959-7-4 5460 Kern Lerdo Highway, 3.2 miles east of Spicer City Gin, Temblor Range and the Western San Joaquin Valley 129 Comment
  UCD118439  Leptosiphon aureus Robert F. Thorne 1963-5-17 31811 Kern 11 miles east of Onyx on Highway 178. Comment
  CHSC1288  Leptosiphon liniflorus E. Thomas 1940-5-5 Kern Near Wheeler Ridge. 259 Comment
  RSA152524  Leptosiphon liniflorus R. C. Bacigalupi 1953-4-18 4023 Kern Low rolling hills at eastern outskirts of Bakersfield, adjacent to Niles Street (Kern Canyon Road - 178) 2.25 miles E of Horace Mann School. 198 Comment
  UCD118890  Leptosiphon montanus Geoffrey Levin 1974-5-12 174 Kern 4 miles southwest of Glennville at Raljon Ranch. Greenhorn Mountain Range. 1036 Comment
  POM282364  Leptosiphon montanus Lyman Benson 1932-5-1 3483 Kern Kern Canyon. Greenhorn. Watershed Kern River. 610 Comment
  RSA537726  Leptosiphon nudatus Barbara Ertter 1988-8-6 7897 Kern Squirrel Meadow on Breckenridge Mountain, 13 airmiles SSW of Lake Isabella, head of Mill Creek 2000 Comment
  SEINET7967495 Image available Leptosiphon nudatus Ernest C. Twisselmann, Jack Zaninovich 1971-7-13 17999 Kern Sierra Nevada, Kern Plateau, Pine Flat 2176 Comment
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Aug 11 2017
  RSA0034175  Leptosiphon parviflorus Pam De Vries 2013-4-9 7843 Kern Along Diegier Canyon Road, about 1.4 air miles northwest of Old Fort Tejon entrance. Comment
  OBI73327  Leptosyne bigelovii David J. Keil, with Field Botany class 2010-4-22 30708 Kern Red Rock Canyon State Park. Hillsides east of Ricardo Campground 850 Comment
  RSA0064431  Leptosyne bigelovii Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 549 Kern Cow Heaven Canyon. About 0.26 (air) miles east from the end of the road. 1596 Comment
  SBBG60872  Leptosyne californica R. Hoffmann 1929-4-2 Kern ca. 22 mi W of Randsburg Comment
  UCR101887  Lessingia filaginifolia A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22332 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC339226  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1962-11-14 7996 Kern San Joaquin Valley, the Kern County East Side. Kern River at Enos Road 114 Comment
  RSA38399  Lessingia glandulifera var. glandulifera P. A. Munz 1947-9-21 12267 Kern 8 miles east of Isabella on south fork of Kern River. 793 Comment
  UCSB44673  Lessingia glandulifera var. glandulifera Beede, Benjamin 1979-5-19 Kern 5 miles south of Freeman Wash on Highway 14 1066 Comment
  CAS-BOT-BC339532  Lessingia glandulifera var. peirsonii Clare B. Hardham 1957-9-4 2571 Kern Intersection Caliente Creek Rd. and Piute Rd. Comment
  CAS-BOT-BC339535  Lessingia glandulifera var. peirsonii John Thomas Howell 1930-5-13 4984 Kern 5 miles north of Ricardo Comment
  SBBG30244  Lessingia glandulifera var. peirsonii D. Myrick 1968-5-2 191 Kern Kelso Cyn, 20 mi S of Weldon at pass into Kelso Valley 1524 Comment
  POM288388  Lessingia glandulifera var. peirsonii Lyman Benson 1933-5-6 4390 Kern Indian Wells Valley. 823 Comment
  CAS-BOT-BC341834  Lessingia nemaclada Robert Luthey; Carol Luthey 1973-9-22 361 Kern Last Chance Flat on Caldwell Creek, Greenhorn Range 975 Comment
  RSA762508  Leymus X multiflorus Pam De Vries 2009-6-17 7533 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  CAS-BOT-BC274457  Leymus triticoides John Thomas Howell 1967-11-5 44159 Kern Flood bed of the Kern River 3 miles above Kernville 845 Comment
  UCR223935  Linanthus aureus subsp. aureus Ann Howald 2010-4-24 2492 Kern Southern Sierra Nevada Mtns., Owens Peak Wilderness, Freeman Canyon, Hwy 178 (Isabella-Walker Pass Rd.), 10.2 mi west of Hwy 14 1372 Comment
  JEPS58147  Linanthus bicolor Charlotte N. Smith 1941-4-7 284 Kern 2 mi sw Long Tom Mines; Greenhorn Mts. 472 Comment
  UC718521  Linanthus bicolor Carl B. Wolf 1935-4-16 Kern 9.5 mi w Woody (on Delano Road, e side of San Joaquin Valley); San Joaquin Valley 182 Comment
  RSA614755  Linanthus bicolor Mary DeDecker 1957-3-31 569 Kern Kernville: On the Kern River. 822 Comment
  SD214611  Linanthus dichotomus P. C. Everett, E. K. Balls 1956-5-10 21625 Kern 12.1 mi. ne. of Caliente, along road to Bodfish, along Oiler Canyon road 1189 Comment
  SD38822  Linanthus dichotomus Edith A. Purer 1935-3-23 Kern Hillside near Edison Comment
  JEPS58482  Linanthus liniflorus W. L. Jepson 1920-5-4 8944 Kern near Bakersfield (Bakersfield plain) Comment
  RSA776793  Linanthus liniflorus Orlando Mistretta, Christine Mistretta 2010-5-12 5097 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 0.75 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 4 per TRTP survey 2010). 832 Comment
  RSA600931  Linanthus montanus D. D. Keck, Palmer Stockwell 1935-5-11 3262 Kern Kern River Canyon: 12 miles above mouth of canyon. 671 Comment
  UC1302354  Linanthus parryae Robert F. Thorne 1963-5-17 31808 Kern 11 mi E of Onyx (on Hwy. 178) Comment
  UC1417533  Linanthus parryae J. L. Strother 1973-3-27 1172 Kern ca. 5 mi NW of Inyokern (route 14 just S of intersection with route 395) Comment
  RSA749142  Linanthus parviflorus Pam De Vries 2009-4-17 7312 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 1.2 air miles east northeast of the junction of Cerro Noroeste and Klipstein Cyn Rds 1115 Comment
  UC125979  Linanthus parviflorus A. A. Heller 1905-5-1 7810 Kern Keene Station Comment
  CAS-BOT-BC471188  Linanthus serrulatus Erika M. Gardner; Millie Alba; Phillip Alba; Preston Alba 2013-4-20 132 Kern Southern Sierra Nevada, Scodie Mountains, Kiavah Wilderness. Sequoia National Forest. Trail to Yellow Jacket Spring from the Pacific Crest Trail 1827 Comment
  UCD123905  Linaria dalmatica subsp. dalmatica Ernest C. Twisselmann 1964-5-18 10862 Kern southwest end of Castaic Valley. Frazier Park Road near Highway U.S. 99. San Emigdio Range and the Mt. Pinos Region. 1188 Comment
  CAS-BOT-BC432233  Lithophragma bolanderi Frank J. Kirby 1956-4-7 704 Kern Sierra Nevada foothills near Bakersfield 304 Comment
  RSA48743  Lithophragma parviflorum G. R. Campbell 1949-5-24 13414 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 Comment
  UCR25529  Lithophragma parviflorum C. P. Cowan, Fiona Hill 1978-5-8 1360 Kern Tehachapi Mtns, Tehachapi Loop Road, 6 mi. south of Hwy 58, toward Tehachapi 1174 Comment
  JEPS9287  Lithophragma parviflorum Rimo Bacigalupi with G. T. Robbins 1954-6-1 4542 Kern one-half mi w of and below Kern County Park (at summit of grade over Greenhorn Mountains); grade over Greenhorn Mountains, below Kern County Park 1828 Comment
  CAS-BOT-BC437168  Lithophragma parviflorum var. parviflorum Ernest C. Twisselmann 1962-6-21 7391 Kern Tejon Ranch: Maximillano Ridge. 1371 Comment
  POM145940  Loeseliastrum matthewsii L. R. Abrams 1927-5-1 11879 Kern Red Rock Canyon. Comment
  SDSU21038  Loeseliastrum matthewsii Ian Cain, Natasha Bartely 2010-5-21 1461 Kern North west of Rosamond, 150 meters north east of intersection of Tehachapi Willow Springs Road and 110th Street West 1054 Comment
  CAS-BOT-BC283430  Lolium multiflorum Evalyn L. Farnsworth 1965-5-31 542 Kern The Greenhorn Range. Cedar Creek below the narrows on the Farnsworth Ranch 822 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-BC271050  Lolium rigidum John Thomas Howell 1962-5-21 37194 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
  UCR82086  Lomatium David Charlton 1994-6-4 5910 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
  CAS-BOT-BC205316  Lomatium dissectum var. multifidum Jim Shevock; Barbara Ertter 1986-4-20 11427 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak 1700 Comment
  RSA729133  Lomatium dissectum var. multifidum Naomi Fraga, Valerie Soza 2003-5-20 774 Kern THE OWENS PEAK EASTERN WATERSHED. SE ridgeline of Morris Peak. 1921 Comment
  UCR183638  Lomatium dissectum var. multifidum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33754 Kern Tehachapi Mountains, slopes west of the mouth of Dry Field Canyon, above the corrals, c. 1.5 miles NE of Castac Lake 1159 Comment
  POM287763  Lomatium macrocarpum Lyman Benson 1933-5-30 4424 Kern Mt. Breckenridge. Greenhorn Mt, Kern River Watershed 1220 Comment
  OBI81763  Lomatium macrocarpum Tracey Call, Viola Call 1966-5-30 2486 Kern Mt. Abel road 3 mi. So. of Ventura Co. line & 0.8 mi. No. of Kern Co. line (about 4 mi. W. of Quatol Rd.) Comment
  CAS-BOT-BC183531  Lomatium mohavense James R. Shevock 1982-5-22 9565 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CHSC100708  Lomatium mohavense Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA0073167  Lomatium mohavense Nick Jensen, Chris Winchell 2014-5-10 1615 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA751174  Lomatium mohavense Scott D. White, Justin M. Wood 2009-5-19 12800 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  RSA796241  Lomatium mohavense Justin M. Wood, J. Miner 2011-4-6 3448 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  SEINET7073365  Lomatium mohavense A. G. Vestal 1963-4-30 s.n. Kern Kelso Valley at the junction of Kelso Valley Road and Kelso Creek Road. UTM Zone 11, 387500mE, 3941369mN. Coordinate datum: NAD27. Comment
  RSA0065186  Lomatium nevadense var. nevadense Erika M. Gardner, Travis Columbus 2014-5-21 992 Kern Along the PCT, about 0.44 miles north of the PCT/McIvers road split. 2106 Comment
  RSA452119  Lomatium nevadense var. parishii Anstruther Davidson 1907-6-12 s.n. Kern Tehachapi E of Town. Comment
  UCSB4664  Lomatium triternatum Haller, John 1958-4-11 Kern 3.3 miles east of U.S. Highway 6 a point 0.2 miles north of shell station and 3.1 miles south of Jawbone Canyon Road junction; west edge of Mojave desert Comment
  SBBG59760  Lomatium utriculatum M. N. Ackley 1931-3-29 1111 Kern Tejon Ranch 121 Comment
  UC178646  Lomatium utriculatum T. Brandegee May 1889 Kern Tehachapi Comment
  UC2044982  Lomatium utriculatum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1289 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UCR271380  Lomatium utriculatum Mitch Provance, Luis Aguilar 2016-5-24 516- 65 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  RSA0082733  Lomatium utriculatum Ernest C. Twisselmann 1961-5-23 6199 Kern Tejon Ranch: Telephone Road, dropping into Monroe Canyon. 1158 Comment
  UC2048945  Lomatium utriculatum Neal Kramer 2015-3-15 2153 Kern Tejon Ranch. Vicinity Tin Mine Meadow. Comment
  RSA746605  Lomatium vaginatum P. De Vries 2009-4-3 7196 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mi. NW of junction of Cerro Noroeste Rd. and Klipstein Canyon Rd. 1024 Comment
  UCD168805  Lonicera interrupta Nick Jensen; Ed Kentner 2014-9-29 2607 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. 1187 Comment
  RSA709150  Lonicera subspicata var. denudata L. M. Moe 2001-6-22 2128 Kern Plants of Ft. Tejon State Park 1006 Comment
  RSA406130  Lotus grandiflorus var. grandiflorus Anstruther Davidson 1898-7-5 s.n. Kern Tehachapi. Comment
  UCR78920  Lotus humistratus Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Caballo Campground, 0.6 mi NNE of Mil Potrero Rd on USFS Rd 9N09. East of San Emigdio Mtn and south of Brush Mtn. 1799 Comment
  SEINET7062953  Lotus procumbens var. jepsonii A. G. Vestal 1947-6-10 s.n. Kern Cuddy Valley. UTM Zone 11, 314978mE, 3855410mN. (WGS84/NAD83). 1609 Comment
  JEPS65160  Lotus strigosus Allison Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  RSA708323  Lotus strigosus L. M. Moe 2003-5-6 2369 Kern Plants of Ft. Tejon State Park 1006 Comment
  UC1927298  Lotus strigosus Naomi Fraga, Steve Boyd 2003-3-20 402 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UCR183548  Lotus strigosus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33726 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  POM276691  Lotus unifoliolatus Arthur L. Cohen 1935-9-1 747 Kern Bakersfield. Kern River Watershed 122 Comment
  RSA406346  Lotus wrangelianus Maurice Zigmond 570 Kern Caliente Canyon. Comment
  UCR257123  Lotus wrangelianus Mitch Provance 2010-4-21 0410- 08 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  POM271779  Ludwigia peploides subsp. peploides Arthur L. Cohen 1935-6-23 674 Kern Bakersfield. 122 Comment
  UCSB10452  Lupinus Robert M. Lloyd 1959-4-4 138 Kern collected 7.0 mi W, along the road to Kelso at Jawbone Canyon in La Sierra Nevada Mountains U S Highway 6 - U S Highway 6 868 Comment
  RSA0016972  Lupinus albicaulis subsp. wolfianus M. L. Conrad, LeDoux, Kenney 1973-6-18 7212 Kern 16 miles south of Jct. of Bodkin Road and Hwy. 178 south of Isabella. Comment
  UCR130383  Lupinus albifrons George K. Helmkamp, E. A. Helmkamp 1998-5-21 4030 Kern Western Mojave Desert, South base, Tehachapi Mtns., 4.0 mi north of Calif. Hwy 138 (Lancaster Rd) on 300th St. West 1006 Comment
  CAS-BOT-BC198457  Lupinus albifrons var. albifrons Ira L. Wiggins 1935-4-19 7974 Kern Hillside 1 mi. NE of Annette, on road to McGovern Grade Comment
  UCR145803  Lupinus albifrons var. collinus June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass Summit along Hwy 178 1599 Comment
  CAS-BOT-BC196261  Lupinus albifrons var. eminens Lyman Benson 1932-4-24 3394 Kern South Fork Valley, Piute Mt. Range, S. Fork Kern River Comment
  UCR177752  Lupinus andersonii LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UC754391  Lupinus benthamii Ira L. Wiggins 1947-3-22 11513 Kern on road to Woody - Glenville 20.2 mi e Delano; e of Delano Comment
  UCR26760  Lupinus benthamii George K. Helmkamp 1982-5-14 s.n. Kern Tehachapi Mtns., 2 mi south of Gorman, along Gorman Post Road 1223 Comment
  POM349993  Lupinus benthamii var. opimus Ora M. Clark 1929-3-29 1874 Kern E. Arvin Comment
  RSA0068006  Lupinus bicolor Nick Jensen, 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. 1715 Comment
  UC2044784  Lupinus bicolor Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1474 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UCD107301  Lupinus bicolor Gordon Pilone 1961-4-4 136 Kern Second east-west canyon north of Lebec on Hwy 99. San Emigdio Mountain Range. 1054 Comment
  OBI32445  Lupinus bicolor Rhonda Riggins 1983-3-19 1463 Kern CA. 58, 1.2 mi E-15 Comment
  SDSU4657  Lupinus bicolor unknown 1956-4-14 Kern Temblor Range, 14 miles west of Mc Kittrick. 914 Comment
  SEINET6932633  Lupinus bicolor W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  RSA60462  Lupinus bicolor subsp. microphyllus I. L. Wiggins 1950-4-8 12307 Kern 7.7 miles southwest of Havilah on road to Caliente. Comment
  SD231311  Lupinus concinnus Steve Boyd, Valentin Arvizu 2008-5-1 11965 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SEINET12154500  Lupinus densiflorus Unknown 1931-1 8328 Kern Tehachopi Mts Comment
  POM161543  Lupinus densiflorus var. lacteus Ralph Hoffmann 1929-5-9 s.n. Kern East of Democrat, Kern River. Comment
  SEINET12154524  Lupinus densiflorus var. lacteus J. F. Bright 1934-1 9208 Kern Mohave Desert Comment
  UCSB45121  Lupinus excubitus Ewing, Peggy 1978-5-25 Kern Calif. 155, 7 miles west of Glennville 853 Comment
  OBI82963  Lupinus excubitus Rhonda Riggins 1983-3-19 1464 Kern Hwy 14 0.45 mi SW California City turnoff. One plant along wash adjacent road. 823 Comment
  CAS-BOT-BC216749  Lupinus excubitus var. excubitus Charles Piper Smith 1946-4-11 46150 Kern 10.1 miles E of Onyx Comment
  SD255739  Lupinus excubitus var. excubitus Mitch Provance, Callen Huff 2009-6-16 10904 Kern Tehachapi Mountains Foothills/San Joaquin Valley; Tejon Ranch, White Wolfe Grade, hills 1.8 miles WSW of the intersection of State Route 58 and SR 223. 787 Comment
  UCD107679  Lupinus excubitus var. hallii K. Esau 1935-5-11 s.n. Kern Cuyama Valley. Comment
  CAS-BOT-BC216634  Lupinus excubitus var. johnstonii W. R. Dudley; F. H. Lamb 1896-6-12 4433 Kern Gorman's Station, Tejon Pass, Mount Pinos Region Comment
  CAS-BOT-BC183364  Lupinus grayi James R. Shevock 1983-6-20 10501 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain 1981 Comment
  RSA87044  Lupinus horizontalis var. platypetalus F. W. Peirson 1928-4-4 72828 Kern southern out skirts of Randsburg. Comment
  OBI12874  Lupinus latifolius Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos 2438 Comment
  RSA164862  Lupinus lepidus var. confertus Brian C. Miller 1963-7-27 s.n. Kern Upper Picnic area, Mt. Pinos. 2439 Comment
  RSA752077  Lupinus microcarpus Scott D. White, Justin M. Wood 2009-6-3 13069 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  UCR129023  Lupinus microcarpus June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  CAS-BOT-BC8500  Lupinus microcarpus var. densiflorus LeRoy Abrams; Ernest Alexander McGregor 1908-6-26 485 Kern Tehachapi Mountains, Water Canyon 1828 Comment
  SDSU4982  Lupinus microcarpus var. horizontalis J. Godsil 1953-5-17 610 Kern San Joaquin Valley. Oak flat guard station, U.S. 99. 823 Comment
  UCSB57096  Lupinus microcarpus var. horizontalis Wylde, Eric 1986-5-29 Kern East side of Highway 41, 6 miles east of its junction with Highway 46 548 Comment
  RSA0082780  Lupinus microcarpus var. microcarpus Ernest C. Twisselmann 1961-5-23 6180 Kern Tejon Ranch: Rising Canyon. 1097 Comment
  RSA659168  Lupinus microcarpus var. microcarpus R. Riggins 1978-4-23 1134 Kern Pasture adjacent Soda Lake Rd., 1 mi N of Reyes Station on Hwy 66. Comment
  JEPS111413  Lupinus nanus J. Shade 2009-3-18 Kern Panorama Vista Preserve. On bank of KErn River Comment
  UCR85338  Lupinus nanus Chet McGaugh 1995-3-6 s.n. Kern San Joaquin Valley, north of 7th Standard Road, NW of Bakersfield, c. 6 mi west of Hwy 99 [c. 6 miles SE of Shafter at Hights Corner] Comment
  SD37913  Lupinus nanus var. menkerae Edith A. Purer 1935-3-23 6033 Kern Field, south of Arvin Comment
  RSA165738  Lupinus odoratus var. odoratus Wesley O. Griesel 1962-4-19 578 Kern Rand Mts, Mojave Desert 1006 Comment
  RSA413818  Lupinus odoratus var. odoratus N. C. Cooper 1949-4-18 3586 Kern East of Mojave. 838 Comment
  CAS-BOT-BC26006  Lupinus ruber A. A. Heller 1905-5-5 7827 Kern Tehachapi Comment
  SEINET10871094  Lupinus shockleyi Ernest C. Twisselmann 1966-4-13 Twisselmann 11829 Kern Mojave desert, mojave-randsburg region. Plains e of ridgecrest, along county Line rd. Scattered colonies growing in wind-modified sandy soil on a broad Plain. Shadscale scrub. 719 Comment
  RSA617127  Lupinus succulentus R. S. Woglum 1935-04 970 Kern San Joaquin Valley: Maricopa Comment
  UC1129757  Lupinus succulentus H. S. Yates 1937-3-30 6480 Kern Antelope Valley; Cholames Quad., Antelope Valley Comment
  UC1129761  Lupinus succulentus A. Lewis 1935-4-5 630 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  UCR55763  Lycium andersonii J. A. Adams 1966-3-27 530 Kern Mojave Desert, 3 mi north of town of Mojave on Hwy 6 915 Comment
  POM283098  Lycium cooperi Lyman D. Benson 1932-4-24 3457 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  RSA113344  Lycium cooperi Percy C. Everett, E. K. Balls 1956-7-5 21869 Kern 6.7 mi. NW from Mojave on U.S. Hwy. 466 to Tehachapi (jct. with U.S. Hwy. 6); 1067 Comment
  RSA428840  Lycium cooperi J. T. Howell 1948-4-25 24250 Kern Mohave Desert N. of Ricardo. Comment
  CDA18931  Lythrum californicum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley; Kern National Wildlife Refuge. 0 Comment
  UCD102999  Lythrum californicum Ernest C. Twisselmann 1962-11-14 7962 Kern East Side. San Joaquin Valley. Buena Vista Plains, ca. 3 miles SW of the end of Hill Road. 60 Comment
  UC2047698  Madia elegans Nick Jensen with Sandy Namoff 2015-4-15 3416 Kern Tejon Ranch. Tehachapi Mountains, Blue Ridge about 0.9 air km to the east of Purdie Spring west of Lopez Flats. Comment
  RSA0082497  Madia elegans Ernest C. Twisselmann 1961-5-23 6140 Kern Rising Canyon. 1097 Comment
  RSA126779  Madia elegans A. Simontacchi 1935-5-16 10772 Kern 9 miles SW of Liebre Twins, Tehachapi Mtns. 1463 Comment
  RSA503979  Madia elegans subsp. vernalis B. G. Baldwin 1988-04 695 Kern Temblor Range, 0.7 mile E of Temblor summit on Hwy 58. Comment
  SBBG34500  Malacothamnus fremontii R. Burgess, P. Munro 2000-9-23 4247 Kern Pine Mtn Club, S side of Mil Potrero Rd, across from San Emigdio Crk 1584 Comment
  RSA186884  Malacothamnus orbiculatus E. C. Twisselmann 1966-7-5 12542 Kern Bronco Canyon, Tejon Ranch. 1494 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
  RSA761218  Malacothrix coulteri LeRoy Gross 2010-4-27 4427 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  RSA790161  Malacothrix coulteri J. R. Shevock, Jack Zaninovich 1983-3-30 10202 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile south of Cadet Road between Taft and Maricopa 244 Comment
  UCD84471  Malacothrix coulteri Chuck Hughes 2010-5-4 167 Kern About 2 miles west of Highway 58. 1063 Comment
  SEINET10801639  Malacothrix coulteri Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center. 792 Comment
  POM260062  Malacothrix glabrata C. L. Hitchcock 1940-3-23 5835 Kern Red Rock Canyon Comment
  POM290255  Malacothrix glabrata Lyman Benson 1937-4-23 8148 Kern Indian Wells Valley 823 Comment
  UCD134404  Malacothrix glabrata James B. Garner 1956-3-14 s.n. Kern 10 miles east of Bakersfield. 152 Comment
  POM121840  Malacothrix glabrata Frank P. Morse 1918-1 s.n. Kern Mohave. Comment
  CAS-BOT-BC347812  Malacothrix saxatilis var. commutata Ernest C. Twisselmann 1957-8-13 3997 Kern Tehachapi-Kernville Region. Tehachapi Mountains; Hills at the southeastern end of Cummings Valley 1348 Comment
  UCR104132  Malva neglecta Scott D. White 1997-8-19 5657 Kern SW Sierra Nevada Mtns., Bodfish: slopes adjacent to Lake Isabella Road beneath SCE flume crossing over road and Bodfish Creek. 768 Comment
  UCSB31496  Malva parviflora Seeba, J. 1977-5-27 Kern Eight miles south of Maricopa along Highway 166 188 Comment
  RSA746889  Marah fabacea P. De Vries 2009-4-20 7330 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. 1380 Comment
  JEPS42499  Marah horrida Allison Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  RSA707522  Marrubium vulgare L. M. Moe 2002-5-26 2343 Kern Ft. Tejon State Park 1006 Comment
  CAS-BOT-BC183575  Marsilea vestita James R. Shevock 1984-9-22 11050 Kern Along the south shore of Lake Isabella at Kissack Cove near town of Mountain Mesa paralleling California highway 178 822 Comment
  RSA0103674  Matricaria discoidea Nick Jensen, Evan Meyer 2015-3-19 3216 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  CAS-BOT-BC348114  Matricaria discoidea Noraine Meng 1966-1-9 190 Kern At the edge of Lake Isabella in the Camp 9 area Comment
  RSA181042  Matricaria matricarioides E. C. Twisselmann 1965-7-27 11193 Kern Tehachapi-Kernville Region, Breckenridge Mountain Road, 1.2 mile east of Munzer Meadow. 2042 Comment
  SEINET11804166  Matricaria matricarioides C. V. Braun 1975-1 51 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  OBI52905  Matricaria occidentalis David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-27 24971 Kern Along Tupman Rd N of Tupman Comment
  UCR84069  Meconella californica Clare B. Hardham 1983-4-21 s.n. Kern Greenhorn Mtns., Glenville-Woody Road 793 Comment
  RSA231924  Medicago lupulina E. C. Twisselmann 1971-6-19 17683 Kern Sierra Nevada. Weldon Highway, 0.7 mil southeast of Kernville. 808 Comment
  SBBG26060  Medicago polymorpha E. C. Twisselmann 1966-5-12 12210 Kern Kern Hot Springs 807 Comment
  UC1129799  Medicago polymorpha A. Lewis 1935-4-5 651 Kern Salt Creek Mt. Pinos Quadrangle Comment
  CAS-BOT-BC271793  Melica californica John Thomas Howell 1962-7-8 38216 Kern Black Mt. burn, Greenhorn Mountains, Sierra Nevada 1066 Comment
  CAS-BOT-BC281456  Melica imperfecta Ernest C. Twisselmann 1959-4-25 5130 Kern Tehachapi - Kernville Region. Kern River Canyon 728 Comment
  CAS-BOT-BC281493  Melica imperfecta A. A. Heller 1905-4-12 7652 Kern On the N side of the mouth of Kern canyon Comment
  CAS-BOT-BC281086  Melica stricta Ernest C. Twisselmann 1963-7-10 8684 Kern The Kern Plateau. Rim of the Kern Plateau SW of Pine Flat 2278 Comment
  RSA727667  Melica stricta Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 745 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  RSA172685  Mentha canadensis E. C. Twisselmann 1964-7-25 9944 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  UCR133338  Mentzelia G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR270206  Mentzelia Mitch Provance 2016-4-11 416- 09 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, 0.3 miles NE of intersection with Pine Canyon Road. 1243 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
  SJSU1827  Mentzelia affinis C. W. Sharsmith 1957-4-20 6394 Kern 2 mi N of McKittrick 365 Comment
  RSA0069857  Mentzelia albicaulis Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 134 Kern Trail to Yellow Jacket Spring, from the Pacific Crest Trail. 1829 Comment
  UC1927427  Mentzelia albicaulis Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 581 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA0076190  Mentzelia albicaulis var. pectinata Ellen Craig 1937-4-23 s.n. Kern Edge of Cuyama Valley. Temblor Range, Cuyama River watershed. 610 Comment
  RSA440375  Mentzelia californica Maurice Zigmond 576 Kern Jawbone Canyon. Comment
  RSA0087427  Mentzelia dispersa Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2201 Kern Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  SBBG69313  Mentzelia eremophila R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  UCD117235  Mentzelia gracilenta James B. Garner 1956-3-22 43 Kern along State Highway 178, 6 miles northwest of junction of this highway and U.S. Highway 6. 1219 Comment
  POM274099  Mentzelia pectinata E. K. Crum 1935-4-14 1729 Kern 5 miles S of Maricopa on Elk Valley road. 549 Comment
  UC564136  Mentzelia pectinata Roxana S. Ferris 1935-3-30 9130 Kern 1 mi below junction of Maricopa Highway. Carriso Plain road Comment
  CAS-BOT-BC170873  Mentzelia veatchiana Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9578 Kern Pleito Hills region, San Emigidio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak - San Emigidio Range 1219 Comment
  JEPS39550  Mentzelia veatchiana Charlotte N. Smith 1945-4-29 929 Kern tributary to Kern River easterly or northeasterly across river from Kernville ( Old Kernville Area); Old Kernville Area 853 Comment
  RSA0088740  Mentzelia veatchiana Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2863 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
  UC2047652  Mentzelia veatchiana Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1449 Kern Tejon Ranch. Ridge between Canyon de los Gatos Montes and Antelope Canyon; about 2 road km from the road up Canyon de los Gatos Montes. Comment
  CAS-BOT-BC170866  Mentzelia veatchiana Evalyn L. Farnsworth 1971-5-2 858 Kern Cedar Creek Gorge - Greenhorn Range 792 Comment
  RSA446880  Mentzelia veatchiana H. E. Hasse 1907-6-14 1761 Kern Tehachapi Mountains. Comment
  CAS-BOT-BC348476  Micropus californicus var. californicus Ernest C. Twisselmann 1961-4-14 6048 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 0.75 mile east of Annette 548 Comment
  CAS-BOT-BC349178  Microseris elegans H. J. Thompson 1953-3-28 1553 a Kern Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield Comment
  RSA176350  Microseris lindleyi R. F. Thorne 1963-5-17 31817 Kern 2 miles E of Onyx on Hwy 178 Comment
  RSA95239  Microseris lindleyi F. W. Peirson 1930-5-13 8836 Kern River embankment, Kern River. 845 Comment
  UC92142  Microseris sylvatica C. A. Purpus June 1897 5105 Kern Piute Mts. 1524 Comment
  UCR214101  Microseris sylvatica A. C. Sanders 2010-4-19 37918 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  UCR4437  Microseris sylvatica Frank C. Vasek 1963-5-11 630511- 10 Kern Southern Sierra Nevada Mtns, on Breckenridge Road, c. 7.4 mi NE of Cottonwood Creek just below upper of two cattle guards Comment
  RSA95078  Microseris sylvatica F. W. Peirson 1928-4-5 7836 Kern North slope of Tehachapi Pass 610 Comment
  RSA711198  Microsteris gracilis LeRoy Gross 2005-5-31 2339 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). 1962 Comment
  SD245438  Microsteris gracilis Ed Kentner, Onkar Singh 2013-4-26 198 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob. 1900 Comment
  UC1927519  Microsteris gracilis Naomi Fraga, Steve Boyd 2003-3-20 408 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  RSA789235  Mimulus Naomi Fraga, Duncan S. Bell, Tim Thomas 2008-4-18 2006 Kern Mouth of north fork of Esperanza Canyon, south of Marino Canyon at the east base of the Piute Mountains. 1311 Comment
  RSA730969  Mimulus androsaceus Steve Boyd, Valentin Arvizu 2008-5-1 11932 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA788468  Mimulus androsaceus James R. Shevock 1982-4-25 9322 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  UCR177451  Mimulus bigelovii var. bigelovii LeRoy Gross 2005-5-31 2317 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  JEPS32758  Mimulus constrictus Ernest C. Twisselmann 1963-6-27 8563 Kern 2 mi s Glennville (Farnsworth Ranch); Sierra Nevada, Greenhorn Range 883 Comment
  RSA408848  Mimulus constrictus I. M. Johnston, C. C. Herbst 1932-7-2 s.n. Kern Greenhorn Mts. 1890 Comment
  RSA0114217  Mimulus floribundus A. C. Sanders, Mitch Provance 2007-6-1 34049 Kern Tehachapi Mtns: Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel (Pastoria Creek 7.5 Q'). 1006 Comment
  UCSB42892  Mimulus floribundus Wieduwilt, Lisa 1980-5-29 Kern On California 155; 3.0 miles east of Bakersfield-Glennville Road Comment
  CAS-BOT-BC7510  Mimulus floribundus var. geniculatus M. K. Curran 1884-1-1 s.n. Kern Tehachapi Comment
  JEPS83752  Mimulus fremontii var. fremontii R. Bacigalupi with D. H. Wagner 1983-5-11 9347 Kern 11 mi s Highway 178 (between creek and Kelso Valley road); Kelso Creek Comment
  JEPS21719  Mimulus geniculatus Ernest C. Twisselmann 1958-4-12 4238 Kern 7 mi w Woody (Delano Road); Eastern San Joaquin Valley 365 Comment
  RSA309214  Mimulus guttatus Charlotte Nash Smith 1965-5-25 1352 Kern About 1 mi. east of Poso Mine, and about 0.5 mi. south up the slope from Poso Creek. 686 Comment
  UCSB32454  Mimulus guttatus Miller, Brian 1962-6-23 Kern lower Iris Meadows; Mt. Pinos 2042 Comment
  SBBG15263  Mimulus moschatus H. and M. Dearing 1939-6-12 3641 Kern near Kern River W of Bakersfield Comment
  SEINET6986296  Mimulus moschatus W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain, about 3.3 miles west of summit; at Cedar Creek Camp. On road to Glennville; Sequoia National Forest. Comment
  RSA613058  Mimulus palmeri Mary DeDecker 1952-4-5 86 Kern Red Rock Canyon. 701 Comment
  CAS-BOT-BC9785  Mimulus shevockii James R. Shevock 1982-4-25 9321 Kern Along Kelso Creek on a dirt road to Cortez Canyon 1066 Comment
  CAS-BOT-BC9788  Mimulus shevockii James R. Shevock 1983-4-16 10320 Kern Cortez Canyon, tributary of Kelso Creek 1249 Comment
  CAS-BOT-BC9789  Mimulus shevockii James R. Shevock 1983-4-16 10322 Kern Kelso Creek Road, 1 mile north of Bird Springs Pass Road then 100 yards west toward Kelso Creek, South Fork Kern River 1028 Comment
  JEPS3906  Mimulus shevockii R. C. Bangsberg 1932-4-17 Kern Kernville 914 Comment
  RSA748068  Minuartia douglasii Pam De Vries 2009-4-30 7420 Kern Western Transverse Range; San Emigdio Mountains Region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  CAS-BOT-BC481924  Minuartia pusilla Ernest C. Twisselmann 1958-4-12 4259 B Kern Sierra Nevada, Greenhorn Range. Delano Rd, 5.2 mi W of Woody 457 Comment
  UCR196652  Mirabilis bigelovii var. retrorsa Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 582 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  OBI45898  Mirabilis laevis var. crassifolia David J. Keil, Rhonda Riggins and Kathryn Bay 1986-4-26 19293 Kern Temblor Range. Elkhorn Grade Rd, 1.4 mi SE of jctn with Elkhorn Plain Rd 716 Comment
  CAS-BOT-BC434804  Mirabilis laevis var. retrorsa John Thomas Howell 1962-7-12 38667 Kern Northeast of Lake Isabella 914 Comment
  SEINET3161576  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1974-4-10 7697 Kern California City land development, 10.5 airline miles east-northeast of the town's center 853 Comment
  CAS-BOT-BC384068  Mirabilis laevis var. villosa Noraine Meng 1966-4-24 277 Kern State Highway 14 near the Red Rock-Inyokern Junction, Indian Wells Valley Comment
  UC146883  Mirabilis multiflora var. pubescens Katharine Brandegee Aug. 1912 Kern above RR at Caliente Comment
  CAS-BOT-BC434904  Mirabilis multiflora var. pubescens Henry M. Pollard 1952-6-26 s.n. Kern (Kern Co.) approaching Mt. Abel Comment
  POM280202  Mirabilis multiflora var. pubescens Lyman Benson 1932-5-22 3602 Kern Fort Tejon, Temblor Tehachapi Mt. Grapevine Creek Watershed; 1006 Comment
  UC1459346  Mirabilis multiflora var. pubescens George E. Pilz 1972-6-13 804 Kern road leading to (Cerro Noroeste Rd) Mt Able (1/4 mi above (e) junction of CA Rtes 33 and 166) 900 Comment
  HSC95638  Monardella beneolens James D. Jokerst, J. R. Shevock 1987-9-8 2947 Kern Owens Peak Comment
  RSA0058159  Monardella breweri subsp. lanceolata Nick Jensen, Chris Winchell 2014-6-25 2368 Kern Tejon Ranch. Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 4.5 air km west of Twin Lakes. 1564 Comment
  CAS-BOT-BC221659  Monardella candicans Evalyn Farnsworth 1962-9-2 77 -5 Kern Farnsworth Ranch, about 2 miles south of Glennville, Greenhorn Range Comment
  CAS-BOT-BC220106  Monardella exilis E. Magnaghi 2011-5-5 093 Kern Palmdale; West Mojave Desert, west of Sierra Highway, north of Avenue O 792 Comment
  CAS-BOT-BC220111  Monardella exilis Steve Boyd; Valentin Arvizu 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well 1341 Comment
  SFV3183  Monardella lanceolata P. G. Kilburn 1958-7-5 850 Kern San Emigdio Mountains Marian Mountain Campground. 2010 Comment
  SD231108  Monardella linoides subsp. oblonga James R. Shevock, Jim Bartel & Rick York 1986-7-13 11729 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak. 2438 Comment
  UCSB31634  Monardella linoides subsp. oblonga Miller, Brian 1962-6-23 Kern McGill Campground, Mt. Pinos 2438 Comment
  RSA0061029  Monardella odoratissima LeRoy Gross 2006-6-26 2535 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains; Sequoia National Forest. Kiavah wilderness area. Horse Canyon-Cane Canyon Saddle (near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W., From here the trailswitchbacks east towards Skinner Peak. I stopped at 35.56343N, 118.12070W. Southeast of Skinner Peak. Near where the trail will drop down to Bird Springs Pass. Heading south along the trail pass the switchback you will be on the south side of this ridge until you come to a third saddle. From than on this will follow the northern slope of Skinner Peak. 1904 Comment
  CDA15079  Monolepis nuttalliana G. F. Hrusa 1998-3-26 14161 Kern San Joaquin Valley; Off Hwy 58, 3 miles W of Buttonwillow. Comment
  CAS-BOT-BC349459  Monolopia lanceolata Donald Myrick 1961-3-4 209 Kern Lower hills of Temblor Range east of Carrizo Plains off McKittrick road Comment
  CAS-BOT-BC349474  Monolopia lanceolata Ernest C. Twisselmann 1963-4-18 8093 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 598 Comment
  POM289468  Monolopia lanceolata Lyman Benson 1932-2-29 3010 Kern East Bakersfield. Hills at China Grade 182 Comment
  CHSC55878  Monolopia stricta L. P. Janeway; Jean Witzman 1988-3-29 2608 Kern Slope above cyn bottom at E end of Bluestone Ridge; ca 3 mi NE of Keck's Corner, 1 1/2 mi W of Keck's Rd. 335 Comment
  JEPS35215  Monolopia stricta H. L. Mason 1932-4-3 b Kern 5 mi e Lost Hills Comment
  POM230194  Monolopia stricta I. W. Clokey 1933-3-13 6958 Kern Arvin. 135 Comment
  RSA60472  Monolopia stricta I. L. Wiggins 1950-4-8 12279 Kern Plains 6 miles East of Blackwells Corner. Comment
  SEINET7073775  Mucronea perfoliata A. G. Vestal 1955-4-30 s.n. Kern About 1.8 miles north of McKittrick on Route 33. Coordinate datum: NAD27. Comment
  UC178485  Mucronea perfoliata Katharine Brandegee 1914-1 Kern Kramer Comment
  UC762685  Mucronea perfoliata R. F. Hoover 1937-4-11 1835 Kern Bakersfield-Tehachapi road San Joaquin Valley (edge of valley) Comment
  UCD86570  Muhlenbergia asperifolia Ernest C. Twisselmann 1964-9-16 10212 Kern Tehachapi-Kernville region. Kelso Creek, 7.9 miles south of Weldon. 1036 Comment
  SD43376  Muhlenbergia filiformis Darley F. Howe 1947-5-30 1761 Kern Greenhorn Mts. 2073 Comment
  CAS-BOT-BC274940  Muhlenbergia rigens Ernest C. Twisselmann 1962-7-20 7607 Kern Kern River, just below Riverkern 883 Comment
  UCR184308  Muhlenbergia utilis A. C. Sanders 2007-4-13 33389 Kern Tehachapi Mtns. Foothills, east of National Cement Plant, 0.4 mi. SW of VABM Flush, 0.25 mi. east of hill 3477 and 0.4 mi. N of the Los Angeles Co. line 1015 Comment
  UC1751071  Muilla maritima Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1515 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  JEPS39806  Nassella cernua Charlotte N. Smith 1962-5-22 1093 Kern about 1/4 mi n above Poso Creek (e of Poso Mine, s-facing open slope near and in edges of small rock out-cropping); Greenhorn Mt. 670 Comment
  POM115257  Nassella cernua Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA180994  Navarretia peninsularis E. C. Twisselmann 1965-7-27 11241 Kern Meadow at Breckenridge Public Camp 2066 Comment
  SEINET10464880  Nemacladus glanduliferus var. orientalis Ernest C. Twisselmann 1958-4-24 Twisselmann 4354 A Kern Last Chance Canyon, El Paso Mountains, Mohave-Randsburg region, Mohave Desert 640 Comment
  SEINET10460994  Nemacladus secundiflorus Rimo Bacigalupi, Guy T. Robbins 1954-6-1 Bacigalupi 4538 Kern Along road over Greenhorn Mountain, on eastern side of the mountain, exactly 5 miles above junction of this road with road to Kernville 1219 Comment
  SEINET10972544  Nemacladus sigmoideus Rimo Bacigalupi, Guy T. Robbins Bacigalupi 4529 Kern At crossing of Road to Havilah 1036 Comment
  CAS-BOT-BC182789  Nemacladus twisselmannii James R. Shevock 1977-6-28 5597 Kern Kern Plateau. Near the Kern-Tulare County line just below ridge southwest of Pine Flat 2225 Comment
  RSA421287  Nemophila menziesii H. E. Hasse, Brandegee 1907-6-10 1716 Kern Tehachapi Mountains. Comment
  UCR136685  Nemophila menziesii June Latting 1958-4-12 269 Kern Southern Sierra Nevada Mtns., Lake Isabella, Calif. Hwy 178, 2 miles west of Weldon 799 Comment
  UCR214403  Nemophila menziesii A. C. Sanders 2010-4-14 37899 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria 1613 Comment
  OBI39146  Nemophila menziesii David J. Keil 1978-3-19 12657 Kern Along State hwy 178 in Kern River Cyn area, 8 mi W of jctn with Bodfish Rd 701 Comment
  RSA0011052  Nemophila menziesii George D. Abrams 1900-02 11595 Kern Rosedale. Comment
  RSA29514  Nemophila menziesii E. K. Balls 1954-2-24 18817 Kern 7 miles S of Maricopa, Hwy 399, Grocer Grade Comment
  RSA0067586  Nemophila menziesii var. menziesii Erika M. Gardner, Rachel Poutasse 2014-4-26 855 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1222 Comment
  CAS-BOT-BC219413  Nemophila parviflora Clare B. Hardham 1957-6-10 2099 Kern 2 miles below summit, west side Greenhorn Mt. 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
  CAS-BOT-BC230585  Nemophila parviflora var. quercifolia John Thomas Howell 1930-5-14 5085 Kern Greenhorn Range 1600 Comment
  JEPS3133  Nemophila pedunculata Charlotte N. Smith 1941-6-9 532 Kern about 1 mi sw Davis Ranger Station (near the Greenhorn Summit Road); nr Greenhorn Summit Road, sw of Davis Ranger Station 1569 Comment
  UC1056062  Nemophila pulchella var. gracilis Charlotte N. Smith 1942-4-16 590 Kern about 1 1/2 mi se Poso Mine (n-facing watershed of Poso Creek); watershed of Poso Creek, se of Poso Mine 990 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
  JEPS60830  Nicolletia occidentalis Ernest C. Twisselmann 1969-5-21 15413 Kern sand dunes on e side first ridge east of main canyon floor; Mojave Desert, Red Rock Canyon 792 Comment
  UC1552151  Nicolletia occidentalis David Charlton 1988-4-2 1574 Kern along roadside on on Randsburg Road w Johannesburg; Koehn Dry Lake 1066 Comment
  CAS-BOT-BC231540  Nicotiana glauca John Thomas Howell 1962-7-7 38148 Kern Kern River Canyon 304 Comment
  UCD126675  Nicotiana glauca Ernest C. Twisselmann 1959-7-4 5427 Kern Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield. Eastern San Joaquin Valley. 129 Comment
  RSA426698  Nicotiana glauca Noel Wallace, Maurice Zigmond 1938-8-25 37 Kern San Joaquin valley near Arvin Comment
  RSA0082702  Nicotiana quadrivalvis Ernest C. Twisselmann 1965-6-24 11087 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1034 Comment
  UCD106864  Oenothera deltoides subsp. cognata K. Esau 1935-4-12 s.n. Kern 15 miles east of Bakersfield. Comment
  RSA146090  Oenothera deltoides subsp. deltoides E. G. Linsley, J. W. MacSwain 1959-3-28 59 -63 Kern Boron. Comment
  RSA0004551  Oenothera kernensis F. W. Peirson 1930-5-13 8822 Kern East slope of Walker Pass, Freeman Canyon. 1372 Comment
  UCR175224  Oenothera primiveris subsp. bufonis Jim Andre, T. La Doux 2006-4-2 6712 Kern Western Mojave Desert, El Paso Mountains along Hwy 395, c. 1 mi north of Garlock Valley Road 1052 Comment
  SEINET12315462  Olea C. V. Braun 1975-1 111 Kern San Joaquin Valley, 6-8mi NW of Wasco Comment
  POM247510  Opuntia treleasei C. B. Wolf 1932-10-20 4357 Kern 1 mile SW of Edison, upper San Joaquin Valley 152 Comment
  RSA6169  Opuntia treleasei C. B. Wolf 1933-5-27 4979 Kern W. base of Tehachapi Mountains. 274 Comment
  UCR186408  Orobanche bulbosa T. B. Salvato 2007-5-8 2451 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  RSA0082430  Orobanche fasciculata Erika M. Gardner, Mare Nazaire 2014-5-31 1035 Kern About 0.10 (air) miles west of Scodie Peak. 2170 Comment
  RSA748514  Orobanche fasciculata Justin M. Wood, Dustin Ray 2009-6-10 870 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  CAS-BOT-BC500266  Orobanche uniflora subsp. occidentalis Ernest C. Twisselmann 1963-6-27 8531 Kern Greenhorn Range: Basket Pass 1859 Comment
  CAS-BOT-BC355676  Orochaenactis thysanocarpha Ernest C. Twisselmann; Eben McMillan 1968-7-16 14584 Kern Sierra Nevada, Kern Plateau. Ridge between Little Cannell Meadow and Fay Creek 2316 Comment
  RSA0051431  Orochaenactis thysanocarpha Erika M. Gardner, Naomi S. Fraga 2013-5-18 186 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
  UC1123092  Osmorhiza brachypoda A. Simontacchi 1935-5-16 12 Kern 6 1/4 mi sw Liebre Twins; Tejon Quadrangle Comment
  CAS-BOT-BC413324  Oxytheca perfoliata L. R. Abrams 1927-5-1 11919 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  POM11766  Oxytheca perfoliata Katherine Brandegee 1913-07 s.n. Kern Randsburg-Rand. Comment
  UC638784  Oxytheca perfoliata Ethel Crum 1937-5-6 1794 Kern 12 mi se Mojave (near Fluhr) 701 Comment
  UCR68049  Oxytheca perfoliata Ed LaRue 1991-4-29 91- 104 Kern Western Mojave Desert, 2 mi. SE of California City Comment
  RSA0065555  Oxytheca perfoliata William Gilbert 1969-4-18 s.n. Kern 15 mi. West of Frazier. Comment
  CAS-BOT-BC318188  Packera breweri Ernest Christian Twisselmann 1965-6-4 11009 Kern Slope east of Farnsworth Ranch 914 Comment
  CAS-BOT-BC274138  Pappostipa speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave [Mojave] Desert, Indian Wells Valley, 10 miles south of Inyokern Comment
  CAS-BOT-BC274142  Pappostipa speciosa Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9577 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak 1219 Comment
  CAS-BOT-BC274145  Pappostipa speciosa John Thomas Howell; Gordon H. True 1971-6-17 48021 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  CAS-BOT-BC274153  Pappostipa speciosa S. B. Parish; W. F. Parish 1882-5-1 s.n. Kern Mojave Desert Comment
  CAS-BOT-BC413390  Parietaria hespera var. hespera A. A. Heller 1905-4-26 7778 Kern On steep northerly slopes about a mile inside Kern Canyon Comment
  CAS-BOT-BC265609  Paspalum distichum Ernest C. Twisselmann 1954-10-14 1623 Kern 2 miles north of Las Yeguas Ranch, Las Yeguas Creek, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 822 Comment
  UCD88954  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  UCD120132  Pectocarya linearis subsp. ferocula G. L. Webster 1969-4-2 7541 Kern lower end of Redrock Canyon. 701 Comment
  UCR213645  Pectocarya penicillata A. C. Sanders 2010-4-27 38079 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
  RSA749863  Pectocarya penicillata P. De Vries 2008-3-24 824 Kern San Joaquin Valley, City of Bakersfield; SW of the intersection of Refinery Ave. and Langley Road. 117 Comment
  SD135626  Pectocarya penicillata Ernest C. Twisselmann 1963-5-17 8235 Kern South side of Poso Creek Narrows. 915 Comment
  UC1927579  Pectocarya recurvata Naomi Fraga, Steve Boyd 2003-3-20 446 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  SBBG19647  Pectocarya setosa E. C. Twisselmann 1963-5-11 8181 Kern Horse Cyn, Scodie (Kiavah) Mtn 1402 Comment
  UCR78912  Pedicularis semibarbata Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  SBBG111607  Pedicularis semibarbata A. Parikh, N. Gale 1992-7-18 SM- 48 Kern ca. 1.7 km NW of summit of Sawmill Mtn 2541 Comment
  RSA49659  Pediomelum californicum Philip A. Munz 1949-5-12 13145 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  UCR145829  Pellaea andromedifolia June Latting 1973-1-18 s.n. Kern Transverse Range; San Emigdio Mtns., Fort Tejon 1006 Comment
  CAS-BOT-BC71322  Pellaea mucronata Evalyn L. Farnsworth 1964-6-14 158 Kern Fulton Creek, 1/4 mile above Cedar Creek 1021 Comment
  UC1922977  Pellaea mucronata subsp. mucronata Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1032 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. Comment
  NY583804  Penstemon centranthifolius L. J. Xantus de Vesey 1857-1 61 Kern Fort Tejon and vicinity Comment
  UCD124085  Penstemon centranthifolius J. M. Tucker; W. R. Hildreth 1965-6-23 3852 Kern upper Sacratarius Canyon, Tejon Ranch, Tehachapi Mountains. 1798 Comment
  NY590195  Penstemon davidsonii var. davidsonii See comments 1886-5-14 s.n. Kern Yosemite Valley Comment
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Jan 21 2012
  RSA749802  Penstemon grinnellii P. De Vries 2008-6-11 7123 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 0.25 mi east of Fern Lake, Pine Mountain Club. Comment
  RSA79752  Penstemon grinnellii subsp. scrophularioides F. W. Peirson 1930-5-13 8833 Kern In great abundance along south bank of Cannell Creek, about 1/4 mi. back from Kern River. 845 Comment
  RSA97008  Penstemon grinnellii subsp. scrophularioides R. M. Straw 1954-5-31 596 Kern Roadside, 3.2 mi. S. of Havilah guard station, road to Caliente. Comment
  JEPS6892  Penstemon grinnellii var. scrophularioides Carl Epling and Louis Wheeler 1933-6-4 1845 Kern Cuddy Canyon near Lebec; Cuddy Canyon near Lebec 1371 Comment
  CAS-BOT-BC239139  Penstemon incertus Lester Rowntree 1937-5-7 s.n. Kern Antelope Valley 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
  NY604107  Penstemon incertus E. C. Twisselmann 1962-5-8 7141 Kern Northeast flank of Morris Peak 1204.0 Comment
  POM296910A  Penstemon incertus Lyman D. Benson 1947-5-10 12377 Kern East side of Walker Pass 1280 Comment
  RSA790639  Penstemon incertus James R. Shevock 1983-7-6 10547 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland. 1829 Comment
  UC1281074  Penstemon incertus H. E. McMinn 1935-6-28 4094 Kern from Indian Springs to Isabella; Walker Pass, from Indian Springs to Isabella Comment
  UCR196495  Penstemon incertus Naomi Fraga 2004-5-21 1202 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Indian Wells Canyon 1220 Comment
  RSA299181  Penstemon laetus J. T. Howell 1976-5-19 51764 Kern Digger pine-Douglas oak woodland between Isabella Dam and Keysville. Greenhorn Mts. 823 Comment
  UCR42369  Penstemon laetus subsp. laetus David Charlton 1986-4-17 200 Kern Southern Sierra Nevada Mtns, Lake Isabella Road, 2 mi west of China Gardens turn-off 610 Comment
  NY604479  Penstemon laetus var. laetus G. M. Stonedahl 1983-5-25 1 Kern 11 miles northwest of Tehachapi on Route 58. Comment
  UC2049389  Penstemon laetus var. laetus Nick Jensen with Ellery Mayence, Mike White 2016-5-2 4154 Kern Tejon Ranch. Liebre Mountains, High Desert Hunt Club, Tentrock Canyon about 0.3 air km south of the La Liebre Ranch Headquarters. Comment
  UC1728663  Penstemon newberryi Richard Olmstead 1986-6-10 819 Kern 1.7 mi from Greenhorn Summit 1615 Comment
  JEPS68341  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1971-7-15 17866 Kern North fork of the haead of Bartolas Creek 2011 Comment
  NY661018  Penstemon speciosus L. Abrams 1908-6-26 437 Kern Water Canyon, Tehachapi Mountains Comment
  RSA401873  Penstemon speciosus Anstruther Davidson 1907-06 1752 Kern Tehachapi Mtns. Comment
  SBBG121048  Penstemon speciosus R. Burgess, P. Munro 1999-7-18 3525 Kern trail from Cerro Noroeste Rd to Puerta del Suelo, Mt Abel 2286 Comment
  CAS-BOT-BC330551  Pentachaeta fragilis T. S. Brandegee 1891-5-16 s.n. Kern Havilah Comment
  JEPS52067  Pentachaeta fragilis Ernest C. Twisselmann 1965-6-4 10969 Kern Woodard Spring fire road just s Woodard Spring; The Greenhorn Range 1539 Comment
  UCR263588  Pentachaeta fragilis Kim Steiner, Mark Bibbo, Ed Kentner, Catherine Schnurrenberger 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 7.2 km SE of Weldon Peak 1354 Comment
  CAS-BOT-BC71636  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1957-4-3 3311 Kern Rattlesnake Grade at Badger Creek 1036 Comment
  UCSB56574  Perideridia parishii Parikh, Anuja; Capralis, D. 1988-8-5 Kern Ca. 0.25 miles away from the main road 2590 Comment
  CAS-BOT-BC217849  Perideridia pringlei Le Roy Abrams; E. A. McGregor 1908-6-26 458 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  UCD116264  Peritoma arborea K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield, on the road to Mohave. Comment
  CAS-BOT-BC77576  Peritoma arborea var. globosa A. A. Heller 1905-4-7 7628 Kern Just east of Caliente 609 Comment
  UCD99545  Persicaria lapathifolia Ernest C. Twisselmann 1964-9-29 10272 Kern Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC209551  Phacelia austromontana James R. Shevock 1982-6-9 9730 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Inspiration Point Botanical Area 2316 Comment
  OBI33855  Phacelia cicutaria Melissa Luckow, Rhonda Riggins 1982-4-13 757 Kern hwy 223, 4 mi SW of jctn with hwy 58. El Tejon Mts 1006 Comment
  POM291107  Phacelia cicutaria Lyman Benson 1932-4-3 3235 Kern Mt Breckenridge 610 Comment
  SBBG11766  Phacelia cicutaria var. cicutaria H. and M. Dearing 1937-3-21 1508 a Kern 5 mi N on Greenhorn Mtn Rd from Kern River Rd Comment
  UCD120313  Phacelia cicutaria var. cicutaria K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  UCR266109  Phacelia cicutaria var. cicutaria Erika M. Gardner, Sarah J. De Groot 2014-3-22 633 Kern Southern Sierra Nevada Mountains;, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. Cholla Canyon, c. 0.35 air miles north from Cholla Well 1057 Comment
  UCR277508  Phacelia cicutaria var. cicutaria Mitch Provance, Robin Kinmont 2015-6-15 416- 130 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  UC1562747  Phacelia cicutaria var. hispida Barbara Ertter with James R. Shevock 1986-4-19 5956 Kern ca 5.5 mi from hwy (Spring Gulch?) (outcrop n of road near creek crossing, s of Isabelle Lake, nw side of mts); Piute Mts., Erskine Creek 1158 Comment
  VVC581  Phacelia ciliata P. J. MacKay 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  OBI39129  Phacelia ciliata var. ciliata David J. Keil 1978-3-19 12625 Kern Jctn of Calif hwy 58 and Como rd, ca 12 mi E of San Luis Obispo county line in foothills of Temblor range 427 Comment
  UC2044887  Phacelia congdonii Nick Jensen with Chris Winchell 2014-5-10 1575 Kern Tejon Ranch. Blue Ridge, near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  SBBG30836  Phacelia crenulata T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  RSA727589  Phacelia cryptantha Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 733 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  RSA426049  Phacelia davidsonii W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield. Comment
  RSA13184  Phacelia distans Carl B. Wolf 1935-5-8 6746 Kern Temblor Valley, 4 miles NW of McKittrick on the Lost Hills road. 274 Comment
  SBBG107031  Phacelia distans C. B. Hardham 1957-6-10 2182 Kern 13 mi from Trail 178, Breckenridge Rd Comment
  UCR254075  Phacelia distans Mitch Provance, Callen Huff 2009-4-21 10517 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  UC881089  Phacelia douglasii I. W. Clokey 1935-3-13 6840 Kern Arvin 150 Comment
  RSA0093996  Phacelia egena Scott D. White, Justin M. Wood 2009-5-19 12763 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 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
  RSA0077493  Phacelia fremontii Erika M. Gardner, Thomas Stoughton 2014-3-12 544 Kern About 0.30 miles northwest from Pinyon peak, along ridge between Canebrake Creek and Jacks Creek. 1637 Comment
  RSA342255  Phacelia fremontii Robert F. Thorne 1963-5-17 31799 Kern Summit of Walker Pass. 1616 Comment
  RSA426146  Phacelia fremontii Maurice Zigmond 638 Kern Jawbone Canyon. Comment
  RSA793120  Phacelia fremontii Jim R. Shevock, Barbara Ertter 1986-4-21 11441 Kern BLM-CA Desert Conservation Area, Owen s Peak Widerness. Along the Pacific Crest Trail at the E slope of Mt. Jenkins. 2000 Comment
  SBBG64947  Phacelia fremontii R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  SEINET2042034 Image available Phacelia fremontii George Helmkamp, E . A. Helmkamp 2001-4-26 6471 Kern Tehachapi Mountains: Oak Crk Rd., 8.9 mi W of Mojave. 1189 Comment
  UC638766  Phacelia fremontii Ethel Crum 1937-5-6 1812 Kern 13 mi sw Kramer; Mojave Desert 693 Comment
  UCD120469  Phacelia fremontii Geoffrey Levin 1976-5-6 764 Kern 1/4 mi. southeast of Walker Pass on Highway 178. Greenhorn Mts. Mt. Range. 1524 Comment
  UCR266114  Phacelia fremontii Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 556 B Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Cow Heaven Canyon, c. 0.11 air miles southeast from the end of the road 1575 Comment
  POM13953  Phacelia fremontii T. L. Bailey 1922-4-15 s.n. Kern Inyo Kern Comment
  RSA105904  Phacelia fremontii Harry L. Buckalew 1956-5-6 36 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  RSA59569  Phacelia fremontii Verne Grant, Alva Grant 1950-4-2 8818 Kern 2.5 miles north of Mojave on road to Tehachapi. Comment
  RSA603108  Phacelia fremontii R. S. Woglum 1935-3-16 692 Kern Mohave Desert: Mojave.. . Comment
  SEINET3158150  Phacelia fremontii E. K. Balls, L. W. Lenz 1950-3-28 14485 Kern 5.5 miles N of Willow Springs, on road to Tehachapi 762 Comment
  UCR263603  Phacelia humilis var. dudleyi Huang-Chi Kuo, Mark Bibbo, Ed Kentner, Sara McBee, Kim Steiner 2012-6-20 2012- 2 Kern Southern Sierra Nevada, west of Kelso Valley 1890 Comment
  CDA40407  Phacelia imbricata J. T. Howell 1928-5-27 3861 Kern 1.5 miles east of Frazier Mtn. Park. 0 Comment
  RSA0065786  Phacelia nashiana Erika M. Gardner, Kathy LaShure 2014-5-9 875 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1873 Comment
  RSA517291  Phacelia nashiana Barbara Ertter, James R. Shevock 1986-4-20 5995 Kern Scodie Mountains. E of Isabelle Lake, 4 air miles NW of Walker Pass, on N side Pinyon Peak, 1 mile from end of dirt rd 1646 Comment
  UCSC001225  Phacelia nashiana D. J. Norman 1969-3-27 333 Kern growing in dry loose soil in box canyon in Creosote Bush Scrub 3 mi. up canyon from U.S. highway 178 U.S. highway 178 - Mojave Desert, Jawbone Canyon 823 Comment
  RSA759158  Phacelia novenmillensis Jim R. Shevock 1992-5-16 12167 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. northeast base of the Scodie (Kiavah) Mountains 1707 Comment
  RSA757847  Phacelia tanacetifolia Pam De Vries 2010-4-26 7638 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 927 Comment
  SD29282  Phacelia tanacetifolia Charlotte N. Smith 1940-3-15 54 Kern Near Poso Mine, Poso Creek. 395 Comment
  UC672329  Phacelia tanacetifolia Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCSB5432  Phacelia tanacetifolia Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
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Mar 12 2014
  UCSC001224  Phacelia tanacetifolia D. J. Norman 1969-3-27 332 Kern growing in dry loose soil in box canyon/in Creosote Bush Scrub 3 mi. up canyon from U.S. highway 178 U.S. highway 178 - Mojave Desert, Jawbone Canyon 823 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
  UCSB38450  Phalaris minor Reisentz, Paul 1979-4-14 Kern Carmel Rd. and Interstate 5 Comment
  RSA435565  Pholisma arenarium Bonnie C. Templeton 1947-5-14 6801 Kern Little Rock, Los Angeles County. Comment
  RSA459242  Pholistoma auritum G. R. Johnstone, John Raiselis 1933-4-11 s.n. Kern Branch of Kern River Canyon. Comment
  CAS-BOT-BC222522  Pholistoma auritum var. auritum Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  CHSC101483  Pholistoma membranaceum B. Castro; L. P. Janeway 2008-4-7 1694 Kern Mojave Desert. Between Barren Ridge and Hwy 14 just south of the mouth of Pine Tree Canyon; 21 km north-northeast of the town of Mojave. About 235 m west of Hwy 14. 732 Comment
  JEPS124444  Pholistoma membranaceum Daniel Slakey with Clyde Golden, John Gibson 2015-3-20 88 Kern 4.5 miles south of Jct. 178 in Weldon along Kelso Valley Road. 250 meters west of Brown Spring. SW side of road. Comment
  RSA0088536  Pholistoma membranaceum J. G. Ocon 2016-3-13 6 Kern Eastern Border of Tejon Ranch, head waters of Chanac Creek. 542 Comment
  RSA707775  Pholistoma membranaceum L. M. Moe 2002-3-31 2202 Kern Ft. Tejon State Park. 976 Comment
  SBBG6206  Pholistoma membranaceum E. C. Twisselmann 1963-4-12 8055 Kern mouth of Caliente Cyn 274 Comment
  SD143837  Pholistoma membranaceum A. C. Sanders, S. Boyd, et al. 1997-3-7 19778 Kern San Emigdio Ranch, San Emigdio Creek Canyon just above the ranch headquarters. 487 Comment
  UC144186  Pholistoma membranaceum A. A. Heller 1905-4-7 7612 Kern Caliente Comment
  UC2045058  Pholistoma membranaceum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 926 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  CAS-BOT-BC134939  Phoradendron bolleanum Ernest C. Twisselmann 1953-11-11 820 Kern Near Summit of Ross Ridge, Temblor Mountains. Temblor Range and the Western San Joaquin Valley 914 Comment
  UCR82074  Phoradendron densum David Charlton, S. Wilson 1994-6-4 5992 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
  CAS-BOT-BC205260  Phoradendron juniperinum James R. Shevock; Steve Boyd 1986-6-11 11692 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
  RSA420789  Phoradendron libocedri George R. Johnston, John Raiselis 1933-4-13 s.n. Kern Greenhorn Mts. Comment
  CAS-BOT-BC141284  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1966-8-26 12722 Kern Lumreau Creek at the Borton Place. Greenhorne Range. Sierra Nevada 1188 Comment
  POM295600  Phoradendron villosum Lyman D. Benson 1947-5-31 12498 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA172809  Phragmites australis E. C. Twisselmann 1964-10-20 10300 Kern Mesquite Spring, El Paso Mountains. Only station presently known for Kern County. 617 Comment
  UCR149388  Phyla nodiflora Scott D. White, Brian Leatherman 2003-11-25 9885 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  CAS-BOT-BC73222  Pinus flexilis James R. Shevock 1984-4-7 10810 Kern Sourthern Sierra Nevada, Kern Plateau along the Sierran Crest, along the east slope of Owens Peak. 2560 Comment
  UCSB16219  Pinus monophylla MacLean, Jr., Steve 1963-4-21 Kern 18 mi. W of Calif. Highway 6 Jawbone Canyon Road, 11 mi. N of Mojave Comment
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Jan 23 2018
  RSA728913  Pinus sabiniana Naomi Fraga, Ted Anderson 2004-1-23 1008 Kern THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Grapevine Canyon. 1524 Comment
  UCR140633  Pinus sabiniana Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 21- 127 Kern Southern Sierra Nevada Mtns, east of Caliente on Caliente Creek Road, Twin Oaks, Site L21 836 Comment
  RSA708063  Piptatherum miliaceum L. M. Moe 2001-6-21 2112 Kern Plants of Ft. Tejon State Park 1037 Comment
  UCR272339  Plagiobothrys acanthocarpus Mitch Provance, Jeremiah George 2016-3-20 316- 30 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  CAS-BOT-BC473122  Plagiobothrys arizonicus Erika M. Gardner; Sarah De Groot 2014-3-22 636 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Cholla Canyon, about 0.35 (air)miles NE of Cholla Well 1057 Comment
  RSA0067926  Plagiobothrys arizonicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 828 Kern Tejon Ranch. Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 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
  RSA799628  Plagiobothrys arizonicus Justin M. Wood, J. Miner 2011-4-6 3445 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  UC1951139  Plagiobothrys arizonicus Scott D. White, Justin Wood 2009-5-19 12761 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  UC882299  Plagiobothrys arizonicus L. R. Abrams 1927-4-30 11659 Kern Grapevine Grade Tejon Pass Comment
  UCR99348  Plagiobothrys arizonicus Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hobbs, P. Hobbs, S. Hawke 1997-4-20 9541 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
  OBI55675  Plagiobothrys arizonicus David J. Keil, with Kathleen A. Keil 1998-4-26 26912 Kern North of Mojave, just west of CA 14 on California City Blvd. Comment
  RSA563110  Plagiobothrys arizonicus D. Charlton 1991-6-6 5348 Kern Woodford-Tehachapi Road, Golden Hills, NW Tehachapi. 1220 Comment
  RSA695837  Plagiobothrys canescens J. R. Bruff 1937-3-20 805 Kern Near Bakersfield Comment
  SEINET235067  Plagiobothrys canescens G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3534 Kern Greenhorn Mtns Southern Sierra Nevada : 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near H 396 Comment
  UCR196428  Plagiobothrys canescens Naomi Fraga, Daniel Brock 2005-3-26 1523 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, bajada south of Grapevine Canyon 884 Comment
  UC2045033  Plagiobothrys canescens var. canescens Nick Jensen with J. Mark Porter 2014-5-21 1785 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. Comment
  SJSU3757  Plagiobothrys nothofulvus C. W. Sharsmith 1963-4-14 7051 Kern by Tehachapi Cr 1 mi W of Keene, Tehachapi Mts. 762 Comment
  UC101467  Plagiobothrys nothofulvus Katharine Brandegee 1905-5-18 Kern Caliente Comment
  RSA615940  Plagiobothrys nothofulvus Mary DeDecker 1968-8-30 1997 Kern Kernville. 822 Comment
  SEINET3840057  Plagiobothrys nothofulvus W. P. Vestal, A. G. Vestal 1955-3-26 3508 Kern Arvin grade, about 4.5 miles from the junction with United States 466 Comment
  OBI28683  Plagiobothrys tenellus David J. Keil, Dirk Walters 1977-4-30 12224 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  JEPS36185  Plantago erecta Ernest C. Twisselmann 1964-4-25 9261 Kern s side Howling Gulch; Sierra Nevada Range, Greenhorn Range 822 Comment
  RSA12792  Plantago erecta Carl B. Wolf 1935-4-15 6326 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  SEINET7072811  Plantago erecta A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. Coordinate datum: NAD27. Comment
  RSA402003B  Plantago erecta Maurice Zigmond 608 Kern Caliente Canyon. Comment
  UCD150047  Plantago hookeriana var. californica Alva Day; G. Ledyard Stebbins 1966-4-1 66- 129 Kern Lost Hills. Comment
  POM283927  Plantago major Lyman Benson 1937-5-16 8303 Kern Bakersfield, Kern River watershed. 122 Comment
  UCR24297  Plantago ovata Alfred R. Roos 1937-3-26 s.n. Kern San Joaquin Valley, 6 mi. east of Maricopa 213 Comment
  CAS-BOT-BC6456  Platystemon californicus Alice Eastwood 1893-3-26 s.n. Kern San Emidio Comment
  CAS-BOT-BC91685  Platystemon californicus Ernest C. Twisselmann 1956-4-23 2713 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain). 954 Comment
  CHSC1215  Platystemon californicus V. Holt 1935-4-14 Kern E. Tehachapi. 914 Comment
  JEPS51597  Platystemon californicus Prof. E. L. Greene 1889-6-24 Kern Tehachapi Comment
  RSA0073938  Platystemon californicus Erika M. Gardner, Chul Paik 2015-2-22 1133 Kern Cane Canyon. Along east-west ridge, north side of canyon. 1140 Comment
  UC118436  Platystemon californicus T. S. Brandegee 1891-4-3 Kern Lerdo Comment
  CAS-BOT-BC91695  Platystemon californicus Ernest C. Twisselmann 1958-5-6 4411 Kern Mojave-Randsburg Region. El Paso Mountains. Black Hills 0.4 mile northeast of Gerbracht's Camp. 1249 Comment
  CAS-BOT-BC91719  Platystemon californicus Ernest C. Twisselmann 1966-5-20 12314 Kern Tehachapi-Kernville Region. Slop northwest of Tollgate Lookout. 1615 Comment
  RSA445734  Platystemon californicus Maurice Zigmond 802 Kern Piute Mts. Comment
  POM311714  Platystemon californicus var. californicus S. Ellis 1955-5-7 270 Kern Nor of Glennville, Greenhorn Mt. 915 Comment
  RSA0011051  Platystemon californicus var. californicus George D. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  RSA0041981  Plectritis ciliosa A. C. Sanders 2007-6-12 34139 Kern Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821. 1280 Comment
  UC2049326  Plectritis ciliosa Nick Jensen with Sandy Namoff, Eric Garton, Carol Bornstein, RSABG Fieldtrip 2015-5-15 3620 Kern Tejon Ranch. Upper Tejon Creek Canyon, Tehachapi Mountains. Comment
  JEPS33398  Plectritis ciliosa subsp. ciliosa Charlotte N. Smith 1961-6-16 1037 Kern about 5 mi sw from head of Eugene Grade (Greenhorn Mountain); Greenhorn Mountain 1371 Comment
  JEPS27717  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1961-5-4 6117 Kern 1.2 mi e of junction with Granite Station-Glennville Road (Sierra Nevada, Greenhorn Range, Poso Flat Road); Sierra Nevada, Greenhorn Range, Poso Flat Road 853 Comment
  JEPS32590  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1963-5-17 8270 Kern 2.25 mi above Poso Mine (Sierra Nevada, Greenhorn Range, Poso Creek Canyon); Sierra Nevada, Greenhorn Range, Poso Creek Canyon 792 Comment
  RSA747126  Plectritis congesta subsp. brachystemon George K. Helmkamp, E. A. Helmkamp 1998-6-29 4189 Kern Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1707 Comment
  CAS-BOT-BC356122  Pluchea odorata Ernest C. Twisselmann 1966-8-26 12750 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon 213 Comment
  CAS-BOT-BC356119  Pluchea odorata Ernest C. Twisselmann 1958-11-1 4909 Kern Eastern San Joaquin Valley. Weed Patch Region: Adobe Road, 2.4 miles south of Bear Mountain Boulevard 121 Comment
  CAS-BOT-BC326528  Pluchea sericea Ernest C. Twisselmann 1961-8-21 6510 Kern Kern River flood plain, 5.8 miles west of Hart Park, eastern San Joaquin Valley 176 Comment
  POM292693  Pluchea sericea Arthur L. Cohen 1935-6-23 683 Kern Bakersfield. Kern River Watershed. Comment
  RSA779032  Poa David J. Keil 2011-4-29 30998 -1 Kern Red Rock Canyon State Park. Ricardo Campground area, Mojave Desert 800 Comment
  RSA0020637  Poa Joan Stewart 1995-4-15 393 Kern Kelso Valley Comment
  RSA0062605  Poa bulbosa Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 966 Kern Tejon Ranch. Along the top of Blue Ridge; 0.75 air miles south of Lopez Flats and immediately north of Woodchopper's Canyon. 2027 Comment
  SEINET215168 Image available Poa howellii J. M. Tucker, W. R. Hildreth 1965-6-23 3834 Kern Upper slopes of Lopez Flats Tejon Ranch Tehachapi Mountains. 1707 Comment
  RSA27373  Poa secunda C. L. Hitchcock 1940-3-27 5817 Kern Red Rock Canyon, Kern County. Comment
  SD245215  Poa secunda Ed Kentner, Onkar Singh 2013-4-26 204 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 1.5 miles west of Middle Knob. 1819 Comment
  CAS-BOT-BC247086  Poa secunda subsp. juncifolia John Thomas Howell 1962-7-9 38345 Kern Isabella 762 Comment
  UCD92376  Poa secunda subsp. juncifolia John Thomas Howell 1962-9-25 38903 Kern Sierra Nevada. Kernville. 807 Comment
  UCD92417  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1962-7-19 7454 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains. 1973 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-BC236074  Poa secunda subsp. secunda W. R. Dudley 1895-6-1 s.n. Kern Region of Tehachapi Peak. Antelope Canon [Canyon] 2438 Comment
  UC1132794  Poa secunda subsp. secunda H. S. Yates 1937-4-1 6523 Kern 1 1/4 mi n McKittrick; McKittrick Quadrangle Comment
  UCD92059  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-4-18 8084 Kern San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge. 533 Comment
  UCR234909  Poa secunda subsp. secunda Jim Andre 2011-4-14 17215 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  UCR112929  Polygonum argyrocoleon A. C. Sanders, Steve Boyd 1997-4-20 20508 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-BC419751  Polygonum argyrocoleon Ernest C. Twisselmann 1958-9-3 4790 Kern Temblor Range and the Western San Joaquin Valley. Irrigation ditch overflow area just north of Goose Lake 71 Comment
  RSA708671  Polygonum lapathifolium L. M. Moe 2004-4-27 2566 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC232955  Polypogon australis Ernest C. Twisselmann 1972-9-22 19277 Kern Bed of Lake Isabella ca. 1 miles S of the Kernville airport 762 Comment
  UCD90419  Polypogon australis Alan A. Beetle 1946-6-9 4342 Kern Gilbert Camp Ground. Sequoia National Forest. Comment
  CAS-BOT-BC232618  Polypogon monspeliensis John Thomas Howell; Gordon H. True 1969-5-12 45596 Kern Alkali flats, Isabella 762 Comment
  UC2047806  Polypogon monspeliensis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 897 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Comment
  CAS-BOT-BC237491  Polypogon viridis Ernest C. Twisselmann 1953-9-9 752 Kern Temblor Range and the Western San Joaquin Valley. Salt Creek, 1 mile N of Temblor Ranch house, western Kern County Comment
  CAS-BOT-BC102516  Populus fremontii Ernest C. Twisselmann 1971-6-21 17782 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway Bridge 762 Comment
  RSA727452  Populus fremontii Naomi S. Fraga, Sarah J. De Groot 2003-6-9 842 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  CAS-BOT-BC452136  Potamogeton crispus Ernest C. Twisselmann 1958-10-1 4821 Kern Tehachapi-Kernville Region. Kern River Canyon: Kern River at Hobo Hot Springs. 728 Comment
  CAS-BOT-BC267146  Potamogeton foliosus Ernest C. Twisselmann 1961-8-21 6496 Kern Isabella Lake bed: Old Kern River channel, about 0.25 mile S of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC453940  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  UCR65113  Potentilla gracilis var. elmeri Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  CAS-BOT-BC540538  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1962-6-1 7267 Kern Southwest end of Cummings Valley, Tehachapi Mountains 1150 Comment
  RSA719000  Prosopis glandulosa Scott D. White, Brian Leatherman 2003-11-25 9884 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  CAS-BOT-BC183073  Prunus andersonii James R. Shevock 1984-4-28 10841 Kern Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak 1097 Comment
  RSA730099  Prunus andersonii Naomi S. Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1060 Kern The Owens Peak Eastern Watershed: NW end of Indian Wells Canyon. 1311 Comment
  RSA0034172  Prunus emarginata John F. Emmel 1996-7-20 1449 Kern Piute Mts.; summit area of peak 1.5 air miles NNW of French Meadow. 2499 Comment
  UCR60684  Prunus emarginata Kathy Harper 1989-5-28 s.n. Kern Southern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Rancheria Road (?), north side of Hwy 155. Mountain Meadow Girl Scout Camp 2165 Comment
  RSA0109105  Prunus emarginata K. Hauck 1934-4-15 s.n. Kern Tejon. Tejon Creek watershed. Comment
  CAS-BOT-BC158280  Prunus fasciculata var. fasciculata James R. Shevock 1980-4-18 6949 Kern Along the dirt road to Bob Rabbit Place, Dry Meadows Creek Canyon. Kelso Creek Drainage, east base of the Piutes 1066 Comment
  CAS-BOT-BC154741  Prunus virginiana var. demissa Ernest C. Twisselmann 1965-6-4 10975 Kern Greenhorn Range. Wagy Flat Road just above Wagy Flat 1424 Comment
  UCD113537  Prunus virginiana var. demissa J. M. Tucker 1958-8-7 3449 Kern beside road, on summit of ridge, perhaps 4.5-5.5 airline miles west of White Oak Lodge, at west end of 'Catskin' Valley (upper Cottonwood Creek watershed), Tehachapi Mountains. Comment
  POM292431  Pseudognaphalium luteoalbum Arthur L. Cohen 1935-1-29 698 Kern Bakersfield. Kern River Watershed. 122 Comment
  SFV15643  Pseudognaphalium luteoalbum A. Webberley 1992-4-17 18 Kern Hart Park, north of Bakersfield. Riparian habitat next to Kern River. Comment
  UC1928486  Pseudognaphalium luteoalbum Naomi Fraga, Valerie Soza 2003-5-21 789 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC357026  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1958-8-7 4568 Kern Tehachapi-Kernville Region. Tejon Ranch: El Paso Creek 792 Comment
  UC2042151  Pteridium aquilinum var. pubescens Nick Jensen 2014-8-27 2450 Kern Tejon Ranch. Fern Beds, just west of the head of Bronco Canyon. Comment
  SEINET11712601  Pteridium aquilinum var. pubescens D. P. Reagan 1974-1 39 Kern top of Liebre Twins, ca 30 mi SE of Bakersfield Comment
  POM294812  Pterospora andromedea Lyman Benson 1947-5-31 12477 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  CAS-BOT-BC421156  Pterostegia drymarioides Evalyn L. Farnsworth 1965-5-6 433 Kern Greenhorn Range. Hills between Lumreau Creek and Cedar Creek. 914 Comment
  RSA721229  Purshia tridentata var. glandulosa Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 364 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  CAS-BOT-BC466047  Pyrola picta James R. Shevock 1983-6-28 10522 Kern East of Tiger Flat Campground, Greenhorn Mts., Sequoia National Forest 1889 Comment
  UC993167  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UC993171  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UC993177  Quercus J. M. Tucker 1948-9-25 1873 Kern 13.8 mi w Mojave (above Oak Creek) Comment
  UCD46978  Quercus X morehus J. M. Tucker 1953-6-17 2670 Kern At Thornton place (Oakstone Motel) ca. 1/4 mile below the fish hatchery on Oak Creek, ca. 2 miles northwest of Independence, Inyo County, California. Comment
  UCR46981  Quercus X morehus Michael Theroux 1985-5-25 678 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
  RSA257092  Quercus agrifolia Carl B. Wolf 1931-9-16 2440 Kern San Emigdio Canyon 823 Comment
  RSA477082  Quercus berberidifolia Robert M. Perkins 1937-4-23 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC62579  Quercus chrysolepis John Thomas Howell 1962-7-11 38547 Kern Sierra Nevada, Greenhorn Mountains. Black Mt. 2133 Comment
  CAS-BOT-BC62593  Quercus chrysolepis D. E. Breedlove 1962-7-14 3885 Kern along Saddle Springs - Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; 1828 Comment
  UCSB58408  Quercus chrysolepis Tucker, John 1958-8-8 Kern Rising Canyon, ca. 2 miles above Tejon Ranch headquarters, southwest part of Tehachapi Mountain Range 975 Comment
  UCD55244  Quercus chrysolepis var. nana G. Douglas Barbe; J. T. Howell, T. C. Fuller 1980-7-15 2921 Kern south of Pine Flat at the southern rim of Kern Plateau. 2529 Comment
  CAS-BOT-BC86885  Quercus douglasii Ernest C. Twisselmann 1966-6-8 12330 Kern N end of Brites Valley 1280 Comment
  POM158417  Quercus douglasii H. L. Bauer s.n. Kern Tehachapi Pass 1067 Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  SD227827  Quercus douglasii Andrew C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22308 Kern SE Sierra Nevada Mtns.: Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road 1415 Comment
  UC450941  Quercus douglasii Fay A. MacFadden 1931-4-4 2594 Kern near Keene; Tehachapi Mts. Comment
  UCD92310  Quercus douglasii J. M. Tucker 1947-10-4 1612 Kern Southwestern. San Emigdio Canyon. 5.3 miles (by road) above headquarters of San Emigdio Ranch. 975 Comment
  SEINET12034336  Quercus douglasii L. K. Henry 1956-1 s.n. Kern foothills along Rt-466 near Woodford Comment
  CAS-BOT-BC94318  Quercus garryana Ernest C. Twisselmann 1957-8-13 4000 Kern Tehachapi Mountains: Summit of Cottonwood Creek, below White Oak Lodge (Mohave drainage) 1402 Comment
  OBI33161  Quercus garryana var. semota David J. Keil, V. L. Holland 1983-5-19 17022 Kern Along hwy 155 ca. 7 mi E of Glenville Comment
  UCD46074  Quercus garryana var. semota Roy V. Parker 1968-9-24 1 Kern Southwest of Tehachapi, Kern County, California. 1828 Comment
  UCSB34825  Quercus john-tuckeri Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, Calif., on west side of U.S. Hwy. 99, San Emigdio Mts. 1066 Comment
  UCSB58165  Quercus john-tuckeri Muller, Cornelius 1945-3-20 Kern 5 mi. above (S of) Grapevine, 2 1/2 mi. N of Lebec Comment
  CAS-BOT-BC105223  Quercus kelloggii Ernest C. Twisselmann 1966-5-11 12188 Kern The Kern Plateau. Bartolas Country: rim of the Kern Plateau above South Fork Canyon 2164 Comment
  UCSB1182  Quercus kelloggii Philbrick, Ralph 1953-5-17 Kern North slope below Cedar Creek 1386 Comment
  SBBG23896  Quercus lobata E. C. Twisselmann 1965-6-18 11026 Kern ridge between San Emigdio Cyn and Little Pleito Cyn 807 Comment
  SEINET12030316  Quercus lobata W. Knight, Knight, I.; Vale, J. 1985-1 5225 Kern Drazier County Park Comment
  CAS-BOT-BC104760  Quercus wislizeni J. Atkinson 1973-11-10 13 Kern Located on N side of railroad tracks N of the Walong loop 150 yards N of the bridge closest to the top, near Keene 883 Comment
  CAS-BOT-BC104831  Quercus wislizeni Ernest C. Twisselmann 1966-5-20 12294 Kern Tehachapi-Kernville Region. West slope of Kain Peak 1737 Comment
  UCSB71130  Quercus wislizeni Theroux, Michael Kern Kern Canyon; Dourghty Creek and slopes to W of creek. Sequioa Natl. Forest. 762 Comment
  CAS-BOT-BC362457  Rafinesquia californica John Thomas Howell; Gordon H. True 1971-6-15 47765 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1188 Comment
  UC1542726  Rafinesquia californica Barbara Ertter with James R. Shevock 1986-5-16 6121 Kern just s Isabella Lake (on nw side of Piute Mts, ca 5.0 mi from hwy near 13th creek crossing); Piute Mts. Erskine Creek 1097 Comment
  CAS-BOT-BC362612  Rafinesquia neomexicana Ernest C. Twisselmann 1962-4-10 6791 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Range: mouth of Iron Canyon 701 Comment
  CAS-BOT-BC362615  Rafinesquia neomexicana Paul F. Covel 1940-4-3 1776 Kern Red Rock Canyon Comment
  CAS-BOT-BC379033  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1965-5-27 10889 Kern vernal lake at the southwest end of Lynns Valley on Fugitt Road 488 Comment
  UC1126172  Ranunculus canus var. ludovicianus A. D. Gifford 1935-4-18 595 Kern 2 mi E. of Castac Lake Comment
  JEPS27814  Ranunculus cymbalaria var. saximontanus Charlotte N. Smith 1961-6-26 1046 Kern Mike Harney Canyon Greenhorn Mtn. Range, French Ranch, upper Poso Creek Watersh (short distance below spring) 1402 Comment
  UCR265888  Ranunculus hebecarpus Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 11 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  RSA0086427  Ranunculus hebecarpus Anne Findlay 1932-4-17 s.n. Kern Tejon Ranch, Tejon Canyon. Tehachapi Mountains; Tejon Creek watershed. 915 Comment
  SBBG108746  Raphanus sativus N. Meng 1967-4-30 305 Kern St Hwy 223, ca. 1 mi S of jct with St Hwy 58 Comment
  UCR46987  Raphanus sativus Michael Theroux 1982-3-30 113 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  CAS-BOT-BC59873  Rhamnus ilicifolia Lyman Benson 1932-4-24 3379 Kern Keene (Woodford). Tehachapi Mt. Range. Caliente Creek Watershed. 914 Comment
  RSA708314  Rhamnus ilicifolia L. M. Moe 2002-5-14 2314 Kern Ft. Tejon State Park. 1006 Comment
  UCD83199  Rhamnus ilicifolia CNPS SSN-SJV Foothill Team 2008-6-25 137 Kern Sequoia National Forest off Democrat Road. 887 Comment
  JEPS66677  Rhododendron occidentale Charlotte N. Smith 1940-6-25 221 Kern about 1/2 mi below Cane Springs (Black Mountain, along Cane Springs Creek); Black Mountain, Cane Springs Creek 1767 Comment
  CAS-BOT-BC92889  Ribes californicum var. californicum Ernest C. Twisselmann 1955-3-13 1709 Kern Temblor Range and the Western San Joaquin Valley. Messa Canyon, near Messa Spring, Temblor Mountains. 944 Comment
  SBBG26151  Ribes cereum E. C. Twisselmann 1966-6-23 12388 Kern summit of Sunday Peak 2535 Comment
  SBBG33113  Ribes cereum K. K. Muller 1957-6-30 842 Kern top of Mt Abel [Cerro Noroeste] 2590 Comment
  UCSB2613  Ribes cereum var. cereum Haller, John 1960-7-28 Kern on Mt. Pinos road; 1.8 miles (via dirt road) below summit of Mt. Pinos; Ventura 2529 Comment
  IRVC29251  Ribes nevadense G. K. Helmkamp, E. A. Helmkamp 2000-4-25 5582 Kern Water Cyn Rd SW of Tehachapi and 1.0 mi S of Highline. Tehachapi Mountains 1494 Comment
  SBBG122507  Ribes nevadense R. Burgess, C. Smith, G. Ricard, P. Munro 1995-9-2 1754 Kern Mt Abel, rd to Campo Alto 1889 Comment
  RSA0022873  Ribes nevadense G. R. Campbell 1949-5-24 13423 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mts. 1433 Comment
  SJSU3751  Ribes quercetorum C. W. Sharsmith 1963-4-14 7045 Kern by Tehachapi Cr 1 mi W of Keene, Tehachapi Mts 762 Comment
  OBI33349  Ribes roezlii David J. Keil, Melissa Luckow 1982-6-3 16168 Kern along road to Mt Pinos Comment
  CAS-BOT-BC200571  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-6-21 9630 Kern Summit of the east flank of Bear Mountain 1981 Comment
  CAS-BOT-BC168716  Ribes velutinum James R. Shevock 1981-5-16 8542 Kern Along Kelso Creek approximately .5 mile from Landers Station, Sequoia National Forest - Piute Mountains, Southern Sierra Nevada 1859 Comment
  RSA0045245  Rigiopappus leptocladus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1427 Kern Lower Los Alamos Canyon; about 0.5 km north of the junction with Contour Road. 1022 Comment
  UC176518  Rigiopappus leptocladus Katharine Brandegee Kern Havilah Comment
  UC90668  Rigiopappus leptocladus T. S. Brandegee 1891-5-14 Kern Kernville Comment
  SBBG108763  Rorippa palustris var. occidentalis N. Meng 1967-1 545 Kern rd into N fork of Lake Isabella near East Side Cmpgrd Comment
  CAS-BOT-BC74828  Rorippa palustris var. palustris Noraine Meng 1968-5-11 545 Kern Ravine on the east side of the north arm of Lake Isabella. 777 Comment
  CAS-BOT-BC147417  Rosa californica Ernest C. Twisselmann 1965-7-29 11394 Kern Alder Creek Public Camp 1188 Comment
  CAS-BOT-BC147421  Rosa californica L. R. Abrams; E. A. McGregor 1908-6-16 292 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC146941  Rosa woodsii var. gratissima D. E. Breedlove 1962-7-15 3969 Kern At edge of French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  RSA0095227  Rumex conglomeratus Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3032 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  CAS-BOT-BC421753  Rumex conglomeratus Ernest C. Twisselmann 1971-6-19 17686 Kern Weldon Highway, 0.7 mile southeast of Kernville 807 Comment
  CAS-BOT-BC421651  Rumex crispus Ernest C. Twisselmann 1954-10-14 1625 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 2 miles north of Las Yeguas Ranch; Temblor Mountains 822 Comment
  CAS-BOT-BC433569  Rumex hymenosepalus Ernest C. Twisselmann 1962-4-10 6776 Kern Mojave Desert, the Mojave-Randsburg Region. El Paso Range: Mouth of Iron Canyon. 670 Comment
  UCR98979  Rumex obtusifolius Michael Theroux 1982-5-26 297 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  UCR272466  Rumex salicifolius Mitch Provance, Luis Aguilar 2016-6-15 616- 12 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  CAS-BOT-BC434356  Rumex violascens Ernest C. Twisselmann 1954-6-27 1408 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 2 miles north of Las Yeguas Ranch; Temblor Mountains 731 Comment
  RSA683084  Sagina decumbens subsp. occidentalis D. York, Kathy Davis 2001-4-28 2558 Kern Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain; 1500 Comment
  RSA612137  Salazaria mexicana Steve Boyd, Kent Hughes 1998-4-28 10196 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  CAS-BOT-BC129783  Salix bonplandiana John Thomas Howell 1930-5-13 5014 Kern Canyon bottom, 3 miles west of summit of Walker Pass Comment
  CAS-BOT-BC129823  Salix bonplandiana Ernest C. Twisselmann 1961-8-22 6527 Kern Grapevine Canyon (west of Indian Wells Valley) 914 Comment
  SBBG58869  Salix exigua R. Hoffmann 1929-5-9 Kern Kern River, below Isabella Comment
  UC492385  Salix exigua Mrs. H. P. Bracelin 1932-4-9 580 Kern 10.5 km. sw Bakersfield (Old River Rd.) 60 Comment
  SEINET11984137  Salix exigua C. V. Braun 1975-1 104 Kern Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC108334  Salix gooddingii Ernest C. Twisselmann 1955-4-19 1886 Kern Buena Vista Sough, 2.4 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 91 Comment
  RSA0088386  Salix laevigata Robert Vargas 2016-3-13 9 Kern San Joaquin Valley, Tejon Ranch Valley Ranch, Chanac Creek. 542 Comment
  RSA708412  Salix laevigata L. M. Moe 2002-5-3 2271 Kern Ft. Tejon State Park. 976 Comment
  UC505621  Salix laevigata E. W. Voegelin 1933-5-5 92 Kern 1 mi e Weldon (near S. Fork Kern R.) Comment
  RSA164156  Salix lasiolepis E. C. Twisselmann 1963-8-30 8933 Kern Claraville Meadow, Piute Mountains. 1982 Comment
  RSA5673  Salix lasiolepis F. R. Fosberg 1931-11-8 7055 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  SD902  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains, margin of stream 1399 Comment
  UC1927581  Salix lasiolepis Naomi Fraga, Amber Maurice 2003-2-22 241 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  CAS-BOT-BC107493  Salix lasiolepis var. lasiolepis L. R. Abrams 1927-5-1 11937 Kern West side of Walker Pass just below the summit Comment
  CAS-BOT-BC128532  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-6-22 7305 Kern Weldon Meadow, Piute Mountains - Tehachapi-Kernville Region 2087 Comment
  CAS-BOT-BC128535  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
  RSA186938  Salix lutea E. C. Twisselmann 1966-6-25 12458 Kern Bartolas Creek, near its summit. 2073 Comment
  CAS-BOT-BC176852  Salsola australis John Thomas Howell 1957-6-24 32717 Kern Tehachapi Pass 1158 Comment
  JEPS59870  Salsola gobicola W. L. Jepson 1931-5-31 15777 Kern 5 mi. w. Amargo; Mohave Desert 731 Comment
  UCR198275  Salsola ryanii Pat Akers 2002-10-30 RT- 56 -2 Kern San Joaquin Valley, north of Hwy 58, intersection of Edison Hwy and Tower Line Road along RR 242 Comment
  CAS-BOT-BC180774  Salsola tragus F. J. Kirby 1958-10-3 1251 Kern Kern River Balley, w. of Onyx 1219 Comment
  SD46652  Salvia carduacea P. C> Everett, E. K. Balls 1956-5-10 21600 Kern 6 Mi NE of Arvin, toward Caliente 750 Comment
  UC725610  Salvia carduacea A. A. Heller 1941-4-11 16029 Kern n of Saltdale (on the Petrified Forest road just above the junction with the Randsburg road) Comment
  SEINET7042421  Salvia carduacea A. G. Vestal 1963-3-30 s.n. Kern Ca 3.7 miles east of Arvin on Bear Mountain Boulevard. Arvin quadrangle UTM Zone 11, 340134mE, 3897488mN. Comment
  UCSB9268  Salvia carduacea Wedberg, H. 1957-4-20 Kern Road from Red-Rock to Ransburg Road Comment
  RSA0092263  Salvia columbariae Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2866 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
  RSA411406  Salvia columbariae C. Epling, Louis C. Wheeler 1933-6-4 1829 Kern Cuddy Canyon near Lebec. 1524 Comment
  RSA721416  Salvia columbariae Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 688 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  UCR130255  Salvia columbariae George K. Helmkamp, E. A. Helmkamp 2001-4-27 6510 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR183513  Salvia columbariae A. C. Sanders, Mitch Provance 2007-5-3 33608 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UCR200226  Salvia columbariae Steve Boyd, Valentin Arvizu 2008-5-1 11919 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  POM307136  Salvia columbariae Henry J. Ramsey, Henry J. Ramsey 1937-6-17 2034 Kern Between Maricopa and Hwy 99. Comment
  RSA778706  Salvia columbariae Amber Swanson 2011-4-13 420 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  SEINET5734877 Image available Salvia columbariae Kay Henry 1968-1 14 Kern Ca. 6 miles south of Rosamond.; Rosamond 701 Comment
  CAS-BOT-BC214294  Salvia dorrii var. pilosa D. E. Breedlove 1978-5-27 43542 Kern East side of Walker Pass, near summit 1463 Comment
  CAS-BOT-BC214304  Salvia dorrii var. pilosa Frederick V. Coville; Frederick Funston 1891-6-21 1015 Kern East slope of Walker Pass 1300 Comment
  UC1179538  Salvia dorrii var. pilosa Peter H. Raven 1958-5-2 12767 Kern 3.4 mi e Walker Pass summit; Freeman Canyon Comment
  UCR265971  Salvia dorrii var. pilosa Erika M. Gardner, Erma Gardner 2013-4-27 154 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, Bureau of Land Management. Sage Canyon, west side of Sage Canyon Road 1326 Comment
  UCR196610  Salvia pachyphylla Naomi Fraga, M. P. Griffith 2003-6-26 864 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 2378 Comment
  CAS-BOT-BC238684  Sambucus nigra subsp. caerulea A. A. Heller 1905-4-22 7744 Kern Near Oil City Comment
  CAS-BOT-BC238701  Sambucus nigra subsp. caerulea Roxana S. Ferris 1954-5-30 12762 Kern Keene Station, W side of Tehachapi Pass Comment
  SBBG108657  Sambucus nigra subsp. caerulea N. Meng 1964-7-3 Kern 1 mi E of Glennville 944 Comment
  UCR184529  Sanicula bipinnata A. C. Sanders, Mitch Provance 2007-5-31 33993 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  SBBG20922  Sanicula bipinnatifida E. C. Twisselmann 1964-5-15 9453 Kern N flank of Blue Mtn 1005 Comment
  CAS-BOT-BC283079  Schedonorus arundinaceus Ernest C. Twisselmann 1963-9-18 9021 Kern Marshy flats on the northeast side of Lake Isabella, South Fork Valley, Sierra Nevada 807 Comment
  CAS-BOT-BC283082  Schedonorus arundinaceus Ernest C. Twisselmann 1959-4-1 5003 Kern Arvin Region, Adobe Road 1 mile north of Teale Road, Eastern San Joaquin Valley 91 Comment
  CDA2419  Schismus arabicus J. T. Howell 1948-4-26 24268 Kern 2 mi. N of Mohave. 0 Comment
  RSA0077487  Schismus arabicus Erika M. Gardner, Sarah De Groot 2014-3-21 612 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  SBBG49904  Schismus arabicus L. S. Matlovsky 1975-3-28 DM 0011 -3 Kern near Kern County Sanitary Disposal Area, Mojave Comment
  SD46466  Schismus arabicus P. C. Everett, E. K. Balls 1956-5-9 21578 Kern sandy flats, 10.7 mi. ne. along U.S. Hwy. 6 from jct. with Hwy. 466 at Mojave 822 Comment
  SJSU2032  Schismus arabicus S. D. Hillygus 1958-4-2 15 Kern just NE of Taft Comment
  UCD93070  Schismus arabicus R. Tofsrud 1949-4-1 s.n. Kern Hwy. 166, between Maricopa E and junction with 99. Comment
  UCR214233  Schismus arabicus A. C. Sanders 2010-4-6 37779 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 994 Comment
  RSA563753  Schismus arabicus D. Charlton 1991-5-16 5141 Kern 1 mile south of the northern curve on Mercury Blvd. south of the Shuttle Viewing area, Edwards AFB 732 Comment
  CAS-BOT-BC111683  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1969-5-21 15351 Kern Freeway Bridge. 762 Comment
  SEINET4438702 Image available Scorzonella lepidota A. A. Heller 1901-1 7812 Kern Comment
  PASA338  Scorzonella sylvatica Frank W. Peirson 1924-3-19 Kern North slope Tehchapi Pass 609 Comment
  CAS-BOT-BC473119  Scrophularia californica Erika M. Gardner; Sarah De Groot 2014-3-22 631 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Cholla Canyon, about 0.35 (air)miles NE of Cholla Well 1057 Comment
  SBBG24130  Scutellaria bolanderi E. C. Twisselmann 1965-10-1 11645 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  SFV17842  Scutellaria siphocampyloides J. M. Tucker, W. R. Hildreth 1965-6-24 3855 Kern Tehachapi Mountains Telephone Road, over ridge to the north of Rising Canyon on east-facing slope. 1037 Comment
  UCR46238  Scutellaria siphocampyloides Michael Theroux 1982-6-14 399 Kern Sierra Nevada Mtns, Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. north of Alder Creek Campground, 5.0 miles west of Glennville 1524 Comment
  CAS-BOT-BC240077  Secale cereale Ernest C. Twisselmann 1964-5-26 9515 Kern Mouth of Back Canyon 914 Comment
  CAS-BOT-BC240109  Secale cereale Ernest C. Twisselmann 1962-6-1 7252 Kern Tehachapi Mountains. Highline Road at the southwest end of Tehachapi Valley 1295 Comment
  UCD92563  Secale cereale Ernest C. Twisselmann 1959-5-21 5258 Kern Glennville, bridge across Poso Creek. 960 Comment
  CAS-BOT-BC62021  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope, near Caliente Creek, 3 miles above Caliente 609 Comment
  JEPS52188  Senecio Ernest C. Twisselmann 1966-9-8 12766 Kern e fork of upper Sna Emigdio Canyon Mt. Pinos Region, San Emigdio Range, San Emigdio Canyon 1668 Comment
  JEPS54445  Senecio Ernest C. Twisselmann 1967-9-19 13736 Kern Horse Canyon Techachapi-Kernville Region, Scodie Mountains 1767 Comment
  UC91374  Senecio G. P. Rixford 1890-1 Kern Walker's Pass Comment
  RSA746871  Senecio breweri P. DeVries 2009-4-20 7325 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. 1385 Comment
  CAS-BOT-BC333167  Senecio flaccidus var. douglasii Cecil Hart 1926-6-10 11 Kern Red Rock Canyuon, Mojave Desert Comment
  JEPS37263  Senecio flaccidus var. douglasii H. L. Bauer 1927-12-15 59 Kern Keene Tehachapi Mts. 822 Comment
  RSA0067875  Senecio flaccidus var. douglasii Erika M. Gardner, Mare Nazaire 2014-6-1 1047 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1316 Comment
  SEINET10941135  Senecio flaccidus var. douglasii David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20856 Kern 22.8 mi. E of Mt. Mesa, on the hwy. to Walker Pass (178). Comment
  CAS-BOT-BC183589  Senecio vulgaris James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9378 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  UCSB47460  Senecio vulgaris Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 4.2 miles west of Buttonwillow; (T29S R23E S19) 91 Comment
  CAS-BOT-BC364555  Senecio vulgaris Evalyn L. Farnsworth 1965-3-28 341 Kern Greenhorn Range. Roadbank near Woody 609 Comment
  UCR112986  Senna armata Mitch Provance, J. Ross 2000-4-16 1978 Kern Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt. 1050 Comment
  CDA20578  Sesbania herbacea M. Peet 2005-8-3 PDR 1363851 Kern San Joaquin Valley; 11220 Edison Hwy, Bakersfield. 0 Comment
  UC7708  Sesuvium verrucosum J. Burtt Davy 1896-4 1808 Kern beyond Rosedale (San Joaquin Valley); San Joaquin Valley Comment
  UCD92672  Setaria adhaerens Beecher Crampton 1966-10-27 7601 Kern Cawelo, ca. 5 miles east of Shafter along US Hwy. 99. Comment
  SBBG21010  Sidalcea ranunculacea E. C. Twisselmann 1963-7-9 8640 Kern Mtn Meadows, E slope of Sunday Pk 2164 Comment
  UC511743  Sidalcea ranunculacea Frank W. Peirson 1933-7-9 10691 Kern in dry meadow about 2 mi s Summit Camp (Summit Greenhorn Mts.); , s of Summit Camp 2072 Comment
  SBBG124153  Sidalcea sparsifolia R. Burgess, P. Munro 1994-7-30 1408 Kern drainage N of Fir Ridge Trail, Mt Pinos 2362 Comment
  JEPS97961  Sidalcea sparsifolia B. G. Baldwin 1998-6-11 1031 Kern Mil Portrero Hwy at Pine Mountain Mountain Village: immediate E junction with Freeman Drive/Mil Portrero FTG Kern Co., near Ventura Co. border Comment
  SBBG30267  Sidalcea sparsifolia D. Myrick 1968-5-3 1918 Kern near cottages at Rankin Ranch in Walker's Basin 1066 Comment
  RSA151849  Silene californica Rimo C. Bacigalupi 1952-5-3 3708 Kern Upper reaches of grade in Havilah Canyon, 4 miles south of Havilah. 1037 Comment
  UCR183653  Silene californica A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33768 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  CAS-BOT-BC387088  Silene gallica Evalyn L. Farnsworth 1964-5-24 110 Kern Glennville 883 Comment
  UCR78668  Silene laciniata Steve Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 0.8 mi. NNE of Mil Potrero Road on US Forest Service Road 9N34 (road to San Emigdio Mtn.). N and slightly west of town of Pine Mountain. 1524 Comment
  CAS-BOT-BC175086  Silene verecunda D. E. Breedlove 1962-7-14 3891 Kern Along Saddle Springs-Claraville Road on ridge north of Liebel Peak, 7.2 miles southwest of Bodfish-Havilah Road; Piute Mountains 1874 Comment
  CAS-BOT-BC75055  Sisymbrium altissimum Ernest C. Twisselmann 1955-6-7 2130 Kern Temblor Range and the Western San Joaquin Valley. Cuyama Highway, 1/8 mile east of Grocer Grade Summit. 798 Comment
  UCD115551  Sisymbrium irio Rimo Bacigalupi; G. Bacigalupi 1957-3-18 5753 Kern along California Highway 33 and 166, exactly 0.5 mile east of turnoff northeastward to Conner Ldg. (14.2 miles due east of Maricopa.) 134 Comment
  CAS-BOT-BC75224  Sisymbrium irio Donald Myrick 1961-3-3 206 Kern Along Comanche Road about 2 miles east of Edison. 457 Comment
  RSA0035159  Sisymbrium orientale Nick Jensen, Edward K. Kentner 2013-3-17 207 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 305 Comment
  CAS-BOT-BC75392  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8050 Kern Tehachapi Mountains. Caliente Canyon. Across the creek from Caliente. 393 Comment
  CAS-BOT-BC520375  Sisyrinchium angustifolium Edw. L. Greene 1889-6-22 s.n. Kern Tehachapi Comment
  CAS-BOT-BC34686  Solanum lycopersicum E. C. Twisselmann 1956-7-10 3026 Kern Buena Vista Canal, 0.5 mile N of McKittrick-Buttonwillow Hwy. 91 Comment
  CAS-BOT-BC154221  Solanum umbelliferum K. Brandegee s.n. Kern [Tehatchapi] Tehachapi Comment
  CAS-BOT-BC156461  Solanum umbelliferum E. C. Twisselmann 1955-8-10 2322 Kern Mt. Abel, 2.6 miles from the summit 2271 Comment
  UC661106  Solanum umbelliferum L. R. Short 1934-4-7 179 Kern near the Sequoia National Forest (Bear Valley); Bear Valley 1402 Comment
  CAS-BOT-BC364984  Solidago confinis John Thomas Howell 1970-9-25 47444 28c Kern About 2 miles south of Kernville on road to Weldon 792 Comment
  CAS-BOT-BC176930  Solidago elongata James R. Shevock 1982-10-2 10123 Kern Piute Mountains, Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal 762 Comment
  CAS-BOT-BC365775  Solidago spectabilis John Thomas Howell 1962-9-25 38929 Kern South of Kernville below hot springs 792 Comment
  UC36221  Solidago velutina subsp. californica Alice Eastwood 1894-9-28 Kern Bakersfield Comment
  CAS-BOT-BC374431  Sonchus asper Ernest C. Twisselmann 1965-3-17 10476 Kern San Joaquin Valley, Kern National Wildlife Refuge. Canal on the southwest border of the Refuge 68 Comment
  RSA300138  Sonchus oleraceus J. T. Howell 1976-5-16 51630 Kern Delano. 98 Comment
  CAS-BOT-BC235349  Sorghum X drummondii Ernest C. Twisselmann 1953-9-23 788 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley (western Kern County): irrigation well 3/8 mile north of the Iver Hansen Ranch 274 Comment
  UCD168595  Spergularia marina Nick Jensen; Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1541 Kern Tejon Ranch. Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  CAS-BOT-BC475215  Sphaeralcea ambigua Erika M. Gardner; Naomi S. Fraga 2015-3-21 1383 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, SW corner of the Wilderness, N of Bird Springs Pass. Near Powerlines 1107 Comment
  SD51107  Sphaerophysa salsula T. C. Fuller 1960-5-18 4232 Kern N/Panama Lane, 1.4 mile W/Buena Vista Ave. Comment
  CAS-BOT-BC235417  Sporobolus airoides Ernest C. Twisselmann 1959-7-4 5441 Kern Eastern San Joaquin Valley. Greenfield District: Peachtree Road at Cottonwood Road 129 Comment
  CAS-BOT-BC235421  Sporobolus airoides Ernest C. Twisselmann 1961-10-30 6653 Kern Mohave [Mojave]-Randsburg Region. Flats at the southeast end of Koehn Lake 609 Comment
  UCD83354  Sporobolus airoides CNPS SSN-SJV Foothill Team 2008-8-27 150 Kern BLM lands - Lake Isabella Area, along Hwy 178. SW corner of BLM land between Highway 178 and Riparian Salix stand. 725 Comment
  UCR129682  Stachys albens Arthur L. Cohen 1935-8-8 688 Kern San Joaquin Valley, Bakersfield, Kern River 122 Comment
  UCD115789  Stanleya pinnata var. pinnata James B. Garner 1956-5-10 205 Kern Along US Highway 6, Mojave Desert. Comment
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Jun 9 2015
  RSA187024  Stellaria longipes E. C. Twisselmann 1966-6-25 12460 Kern Bartolas Creek, near its summit 2119 Comment
  SD146328  Stellaria nitens A. C. Sanders, P. J. McKay et al. 1997-4-12 20405 Kern Hills south of San Joaquin Valley: San Emigdio Ranch, 5 km (air) north of Antimony Peak, southeast of benchmark 4070 1220 Comment
  UCR263291  Stephanomeria Anuja Parikh, Nathan Gale 2013-5-28 3648 Kern San Joaquin Valley, Grapevine area, 0.5 km east of Hwy I-5, 0.7 km south of Edmonston Pumping Plant Road 519 Comment
  UCR25490  Stephanomeria exigua P. C. Nielsen 1977-5-29 45 Kern Western Mojave Desert, on Calif. 14, 5 mi south of Calif. 178. West side of road 1067 Comment
  OBI54528  Stephanomeria exigua subsp. carotifera N. Misa Werner 1997-5-26 208 Kern Bitter Crk Natl Wildlife Refuge. Near gate from Cerro Noroeste Rd to juniper scrub area Comment
  CAS-BOT-BC375333  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1962-11-14 8004 Kern San Emigdio Range. Castaic Valley, ca. 1 mile south of Lebec on the Frazier Park Road 1158 Comment
  CAS-BOT-BC375340  Stephanomeria exigua subsp. coronaria John Thomas Howell 1957-6-25 32763 Kern Tehachapi Mts., 2.5 miles se. of Keene 914 Comment
  CAS-BOT-BC322810  Stephanomeria pauciflora Ernest C. Twisselmann 1965-7-6 11167 Kern Bakersfield Highway just west of Hart Flat 792 Comment
  CAS-BOT-BC457329  Stephanomeria pauciflora Erika M. Gardner; Mare Nazaire 2014-6-1 1043 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Sage Canyon, about 0.10 miles east of Sage Canyon Road 1316 Comment
  RSA164097  Stephanomeria pauciflora E. C. Twisselmann 1963-8-2 8815 Kern Shale Hills, west of Blackwells Corner 396 Comment
  RSA181030  Stephanomeria pauciflora E. C. Twisselmann 1965-7-6 11167 Kern Bakersfield Highway just west of Hart Flat. 793 Comment
  SBBG129910  Stephanomeria pauciflora A. Parikh, N. Gale 2013-5-28 3648 Kern 0.5 km E of I-5, 0.7 km S of Edmonston Pumping Plant Rd; San Joaquin Valley 519 Comment
  RSA95217  Stephanomeria pauciflora F. W. Peirson 1927-5-29 7338 Kern Red Rock Canyon, west end of Mojave Desert. 762 Comment
  SEINET3243784  Stillingia linearifolia Ira L. Wiggins 1955-1 13401 Kern 8 mi. W of Boron. 762 Comment
  RSA172785  Stillingia paucidentata E. C. Twisselmann 1964-8-22 10151 Kern Red Rock Canyon 701 Comment
  UC2047770  Stipa cernua Nick Jensen with Evan Meyer 2015-3-19 3189 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UCR184035  Stipa lemmonii A. C. Sanders 2007-5-23 33859 A Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  UCR25892  Stipa lemmonii C. P. Cowan 1975-5-16 352 Kern 1/2 mi E on Piute Mtn Road, 3 mi S on Caliente Bodfish Road from jct. with Lake Isabella Boulevard, 3 mi S from jct with Calif. 155 1159 Comment
  UCR266520  Stipa pulchra Mitch Provance, Ron Clark 2015-4-29 415- 04 Kern Tehachapi Mountains, Brite Valley, west outskirts of Tehachapi, 0.5 miles E of Banducci Rd. on West Valley Boulevard. 1269 Comment
  UCR187322  Stipa speciosa Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 598 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  UCR38178  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  CAS-BOT-BC61063  Streptanthella longirostris Ernest C. Twisselmann 1965-5-5 10700 Kern Mojave Desert. Mojave-Randsburg Region. Dunes between Buckhorn and Rogers Lakes, Edwards Air Force Base. 731 Comment
  RSA500630  Streptanthella longirostris A. C. Sanders 1988-3-5 7701 Kern S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd. 610 Comment
  SBBG23917  Streptanthella longirostris E. C. Twisselmann 1965-5-5 10658 Kern NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA0017974  Streptanthus cordatus var. piutensis Joan Stewart 2004-5-7 2306 Kern Along road to upper Piute Cypress Comment
  CAS-BOT-BC87038  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-6-12 575 Kern Greenhorn Range. High hill north of Lumreau Creek, Farnsworth Ranch, 4.5 miles southeast of Glennville. 1341 Comment
  RSA799107  Stutzia covillei Forrest Freund, J. M. Porter 2013-3-21 138 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
  OBI33540  Stutzia covillei Melissa Luckow, Rhonda Riggins, Richard Pimentel 1983-3-19 1092 Kern Hwy 58, ca 1 mi E of Buttonwillow electrical substation; 1.75 mi W from jctn with hwy 5 46 Comment
  UCR183866  Stylocline gnaphaloides A. C. Sanders, T. B. Salvato 2007-5-16 33845 Kern Tehachapi Mountains, hills c. 0.6 mi. east of Castac Lake, west of pipeline road 1220 Comment
  UCSB46476  Stylocline gnaphaloides Muller, Susanne 1983-5-19 Kern At Hospital Flat Campground on Kern Canyon Road, 1/4 mile from river 853 Comment
  UC581167 Image available Stylocline masonii H. L. Mason 1935-3-30 8241 Kern plains W of Bakersfield Comment
  CAS-BOT-BC376102  Stylocline psilocarphoides Ernest C. Twisselmann 1958-4-17 4330 Kern Mojave Desert, Mojave-Randsburg Region. North slope of Soledad Mountain 1005 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
  UCR115088  Suaeda moquinii G. Fred Hrusa 1988-4-26 14229 Kern San Joaquin Valley, SW bank of Corn Canal, adjacent to Hwy 58 and Lokern. 75 Comment
  UCSB69696  Suaeda nigra Theroux, Michael Kern Wasco Area, south of Hwy 46, 8 mi W of Hwy 43. Comment
  CAS-BOT-BC238963  Symphoricarpos rotundifolius John Thomas Howell; Gordon H. True 1966-7-12 41840 Kern In Bartolas Country, easterly from Cane Meadow, Kern Plateau 2194 Comment
  RSA428905  Symphoricarpos rotundifolius var. parishii Robert Gustafson 1981-7-13 2348 Kern Camp O-Abel Mt. (Cerro Noroeste) 2526 Comment
  UCSB31626  Symphoricarpos rotundifolius var. parishii Miller, Brian 1962-8-18 Kern Mt. Pinos picnic area 2390 Comment
  CAS-BOT-BC97518  Symphyotrichum ascendens Ernest C. Twisselmann 1964-9-16 10203 Kern Landers Meadow, Piute Mountains 1981 Comment
  CAS-BOT-BC98988  Symphyotrichum eatonii Ernest C. Twisselmann 1964-9-16 10192 Kern Tehachapi-Kernville Region - North end of French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC376660  Syntrichopappus fremontii L. R. Abrams 1926-3-28 11205 Kern Hills between Rosamund and Mojave Comment
  SBBG35783  Syntrichopappus fremontii T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCR239009  Syntrichopappus fremontii Anuja Parikh, Nathan Gale 2010-5-14 3168 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojav