Search Results — 2000 specimen records retrieved (1646 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/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA728977  Abies concolor Naomi Fraga, Ted Anderon, LeRoy Gross, Beth Kempton 2005-10-7 1650 Kern East slope of Owens Peak. 2500 Comment
  NY29222  Abies concolor F. V. Coville 1891-7-7 1188 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
Read comments
May 31 2012
  RSA721259  Abronia pogonantha Naomi S. Fraga, Michael Denslow 2003-4-8 495 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UCR12580  Abronia pogonantha Clifford Kishi 1972-4-22 720422- 14 Kern Northwestern Mojave Desert, 5 mi. north of Johannesburg along Hwy 395 610 Comment
  CAS-BOT-BC383949  Abronia pogonantha Ernest C. Twisselmann 1965-5-9 10675 Kern Mojave Desert, Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  POM279282  Abronia pogonantha Lyman Benson 1932-4-24 3423 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  SFV18235  Abronia turbinata J. D. Dilley 1997-8-11 240 Kern Sierra Nevada Near Lake Isabella, 1 mile south of Kernville on Sierra Way. In old pasture 200 m from Kern River. 800 Comment
  POM307308  Abronia villosa Henry J. Ramsey, Henry J. Ramsey 1937-4-10 2231 Kern Tehachapi Mountains, base of. Comment
  CAS-BOT-BC30927  Acamptopappus sphaerocephalus W. R. Dudley 1895-7-1 525 Kern Near Mohave Comment
  CAS-BOT-BC30929  Acamptopappus sphaerocephalus L. Benson 1932-5-7 3504 Kern Tehachapi Pass, Piute Mt. Range, Mohave Desert watershed, 1219 Comment
  UCSB43312  Acamptopappus sphaerocephalus Murphey, Tom 1982-3-23 Kern On south side of State Highway 14, 20 miles north of Mojave 701 Comment
  UCSB50661  Acamptopappus sphaerocephalus Wood, Kathy 1980-5-25 Kern Highway 14, about 60 miles North of Palmdale in the Mojave Desert 701 Comment
Read comments
Apr 1 2015
  CAS-BOT-BC30938  Acamptopappus sphaerocephalus var. hirtellus E. C. Twisselmann 1956-7-17 3099 Kern Mohave Desert, 7 miles north of Mohave 883 Comment
  SFV15648  Acer negundo A. Webberley 1992-4-17 20 Kern Hart Park, north of Bakersfield. Riparian habitat next to Kern River. Comment
  UCR130769  Acer negundo A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22750 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  RSA0034185  Achillea filipendulina Pam De Vries 2013-6-22 7866 Kern Along Woodland Drive, about 0.25 mi. south of the intersection of Mil Potrero and Woodland Drive, township of Pine Mountain Club. 1668 Comment
  CAS-BOT-BC28628  Achillea millefolium John Thomas Howell 1962-7-10 38473 Kern Greenhorn Mountains, Shirley Meadows 2011 Comment
  CAS-BOT-BC260376  Achnatherum hymenoides Ernest C. Twisselmann 1962-6-22 7337 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 0.6 mile N of Bodfish-Walker Basin road junction 2491 Comment
  CAS-BOT-BC260396  Achnatherum hymenoides Ernest C. Twisselmann 1954-5-20 1259 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field, 0.25 miles W of North Belridge Store 152 Comment
  UCD51052  Achnatherum occidentale subsp. californicum Ernest C. Twisselmann 1964-7-25 9933 Kern Shirley Meadows ski run. 2103 Comment
  UC1922699  Achnatherum speciosum Michael Honer 1999-5-26 0053 Kern Sierra Nevada; Southern Sierra Nevada region: Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. Comment
  CAS-BOT-BC29803  Achyrachaena mollis Carl B. Wolf 1935-4-16 6403 Kern E side of San Joaquin Valley, 9.5 miles W of Woody on Delano Road 182 Comment
  CAS-BOT-BC29899  Achyrachaena mollis Ernest C. Twisselmann 1962-6-1 7257 Kern Tehachapi Mountains. Highline Road at the Southwest end of Tehachapi Valley 1295 Comment
  CAS-BOT-BC29897  Achyrachaena mollis Ernest C. Twisselmann 1962-5-1 7031 Kern McGovern Grade, just east of the summit, Temblor Range 320 Comment
  OBI30311  Achyrachaena mollis David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 11192 Kern Diablo Range, lower N slopes of Orchard Peak 823 Comment
  SBBG26244  Acmispon argophyllus var. argophyllus E. C. Twisselmann 1966-4-6 11770 Kern Gordon Gulch, NW of Woody 388 Comment
  SBBG67314  Acmispon argophyllus var. argophyllus R. Hoffmann 1930-4-28 Kern 17 mi E of Caliente Comment
  UCSB70672  Acmispon brachycarpus Magney, David 1998-4-23 Kern Open area in full sun; loamy sand soil from granite. Locality: Sierra Nevada, Tehachapi Mountains, White Wolf; ROW of State Route 223 between mile posts 26.0 & 30.0, Tejon Ranch 381 Comment
  CAS-BOT-BC205302  Acmispon grandiflorus James R. Shevock; Barbara Ertter 1986-5-16 11472 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
  RSA0068023  Acmispon procumbens var. jepsonii Erika M. Gardner, Naomi S. Fraga 2013-5-18 206 Kern On ridge, in saddle. About 1.90 (air)miles northwest (NWW) of Pinyon Peak. 2049 Comment
  SD231099  Acmispon procumbens var. jepsonii 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. 1157 Comment
  RSA0082611  Acmispon wrangelianus Ernest C. Twisselmann 1965-4-21 10561 Kern Mouth of El Paso Canyon. 541 Comment
  CAS-BOT-BC202614  Aesculus californica John Thomas Howell 1962-5-23 37405 Kern Kern River Canyon near Miracle Hot Springs 731 Comment
  UC495451  Aesculus californica E. W. Voegelin 1932-6-19 43 Kern near Isabella (Hobo Hot Springs, wall of Kern River Valley before the river forks n and s); Hobo Hot Springs Comment
  RSA0065283  Agoseris heterophylla var. cryptopleura Erika M. Gardner, Naomi S. Fraga 2013-5-19 242 Kern Dry creek bed, drainage east of dry meadow, about 0.50 miles north of Pinyon Peak. 1930 Comment
  RSA95119  Agoseris heterophylla var. heterophylla F. W. Peirson 1925-3-19 5490 Kern North slope of Tehachapi Pass. 610 Comment
  CAS-BOT-BC13380  Agoseris retrorsa Ernest C. Twisselmann 1966-5-20 12247 Kern Tehachapi-Kernville Region: ridge at the head of Tweedy Creek (mountains east of Keene). 1539 Comment
  POM289885  Agoseris retrorsa Lyman Benson 1932-6-5 3652 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  POM34546  Agoseris retrorsa Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  POM289886  Agoseris retrorsa Lyman Benson 1942-10-8 3641 Kern 5 mi. E Glenville. Greenhorn Peak. Greenhorn Mountain Range. 1066 Comment
  CAS-BOT-BC139687  Agrostis gigantea John Thomas Howell 1970-9-25 47423 Kern Sierra Nevada. Kernville. 807 Comment
  SEINET5122589  Ailanthus altissima Unknown 2002-7-25 59 Kern On old road from Tehachapi to Keene, just E of interstate overpass. Comment
  VVC926  Alchemilla occidentalis A. C. Sanders 1997-3-7 19826 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  CAS-BOT-BC175403  Allenrolfea occidentalis Ernest C. Twisselmann 1969-10-16 16295 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard 91 Comment
  UCR278829  Allium Mitch Provance, A. C. Sanders 2007-6-28 607- 12 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  UC1584592  Allium burlewii Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 8973 Kern on ridge 0.3 mi sw summit of peak (Tehachapi Mountain summit); Tehachapi Mountain, Tehachapi South USGS Quadrangle 212C 2286 Comment
  CAS-BOT-BC462998  Allium burlewii James R. Shevock 1983-7-4 10540 Kern Common along Piute Vista Road about 1/4 mile from Piute Mtn. Road; Sequoia National Forest; Southern Sierra Nevada; Piute Mountains 2438 Comment
  SEINET3884280  Allium campanulatum D. W. McNeal 1992-4-30 3888 Kern Below the Piute Pk. Rd., about 1/4 mi. above the Bodfish-Havilah Rd. and 4.8 mi. s. oh Hwy. #178.; 0 Comment
  UCR263459  Allium cratericola Ed Kentner, Mark Bibbo, Catherine Schnurrenberger, Kim Steiner 2012-5-4 135 Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak c. 650 m west of the Pacific Crest Trail 1670 Comment
  RSA293041  Allium crispum Reino Alava 1956-4-15 454 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC469392  Allium fimbriatum subsp. mohavense Frank J. Kirby 1957-4-1 902 Kern North of Red Rock Canyon 914 Comment
  SD46474  Allium fimbriatum var. mohavense E. K. Balls, P. C. Everett 1956-5-9 21589 Kern On dry sandy flats, 5 miles southwest of junction Highway 6 with Highway 178, north of Mojave. 883 Comment
  SBBG21080  Allium hyalinum E. C. Twisselmann 1964-4-25 9253 Kern S side of Howling Gulch, ca. 3 mi SE of Woody 807 Comment
  RSA70463  Allium lacunosum var. kernense Margaret Stason 1933-04 10927 Kern West of Kernville on Glenville road. Comment
  RSA763361  Allium lacunosum var. kernense Justin M. Wood 2009-5-16 741 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  CAS-BOT-BC204696  Allium peninsulare James R. Shevock 1995-4-22 12266 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  UCR123242  Allium peninsulare A. C. Sanders, Steve Boyd 1997-4-20 20515 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
  RSA368490  Allium peninsulare var. peninsulare M. B. Dunkle 1938-4-23 5251 -A Kern Round Mountain. Comment
  UCR160747  Allium peninsulare var. peninsulare George K. Helmkamp, E. A. Helmkamp 2001-5-2 6656 A Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  CAS-BOT-BC132139  Allium shevockii James R. Shevock; Sandy Hare 1996-4-13 13254 Kern Horse Canyon-Cache Creek region, North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra 1554 Comment
  UC1563589  Allium shevockii James R. Shevock, Barbara Ertter 1986-5-26 11793 Kern along the Pacific Crest Trail, on the w slope of Spanish Needle Peak Sierra Nevada, Kern Plateau, Spanish Needle Peak 2225 Comment
  UCR4637  Allophyllum gilioides Frank C. Vasek 1963-5-22 630522- 05 Kern Southern Sierra Nevada Mtns., two miles east of Davis Guard Station [on Rancheria Road, Greenhorn Mtns.] 1768 Comment
  RSA761569  Allophyllum gilioides subsp. gilioides LeRoy Gross, Pamela Conway 2010-5-15 s.n. 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 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  CDA12322  Amaranthus albus G. F. Hrusa, S. A. Wagner 1992-4-19 10403 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  SBBG21529  Amaranthus albus E. C. Twisselmann 1964-9-16 10214 Kern Lake Isabella flood plain, ca. 2 mi S of Kernville 822 Comment
  CDA12313  Amaranthus palmeri G. F. Hrusa, S. A. Wagner 1992-4-19 10394 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  RSA552351  Amaranthus palmeri D. Charlton 1989-9-10 4144 Kern Rosamond Duck Club, dike and old alfalfa field 701 Comment
  UC1535396  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern 3.2 mi w Allen Rd. in Rosedale (on Hwy 58 (Rosedale Hwy)); San Joaquin Valley 105 Comment
  CDA23724  Amaranthus powellii T. C. Fuller 1959-10-28 Kern Walker Creek Basin, road to Piute Mountains. 0 Comment
  POM279353  Amaranthus retroflexus Arthur L. Cohen 1935-9-14 774 Kern Kern River Bluffs. 183 Comment
  RSA797712  Ambrosia acanthicarpa J. Andre 2012-10-12 23527 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  POM324259  Ambrosia acanthicarpa Keith C. Hughes 1960-10-15 288 Kern Second Canyon north of Lebec. 1159 Comment
  SD92975  Ambrosia acanthicarpa W. Bertsch 1953-10-25 340 Kern Mt. Pinos near Lebec. 1220 Comment
  LA83358  Ambrosia dumosa O. H. Kappler; 1953-4-12 2279 Kern Jawbone Canyon 731 Comment
  RSA778864  Ambrosia dumosa J. Andre 2011-4-15 17244 Kern El Paso Mountains; Mormon Gulch north of Goler Heights, 0.7 mile north of Garlock Road, 4.1 miles west of U. S. 395 821 Comment
  UCD128799  Ambrosia dumosa Ralph Phillips 1993-4-23 13 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  JEPS20736  Ambrosia salsola Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13186 Kern on US 466 ca 8 mi e Edison (along r.r. right-of-way) Comment
  JEPS4061  Ambrosia salsola Allison Krames 1935-3-31 Kern 6 mi ne Bakersfield; Kern River Park Comment
  JEPS39688  Amelanchier utahensis Charlotte N. Smith 1961-5-27 1019 Kern about 5 mi sw Eugene Grade (on French Ranch); Greenhorn 1341 Comment
  CAS-BOT-BC222321  Amsinckia douglasiana Luthey 1967-4-25 6 B Kern Along Sierra Way 0.5 mile southeast of Kernville 822 Comment
  HSC39194  Amsinckia douglasiana D. E. Anderson, J. P. Smith 1971-3-19 - 1002 Kern Sequoia National Forest, just inside the boundary. Comment
  RSA0078263  Amsinckia eastwoodiae Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 891 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UC2047611  Amsinckia eastwoodiae Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2929 Kern Tejon Ranch. El Paso Canyon about 0.5 road km to the south of the junction with cordon Ridge Road. Comment
  JEPS61157  Amsinckia intermedia Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (s of Kern River) Comment
  UCD119705  Amsinckia intermedia Ernest C. Twisselmann 1959-5-21 5239 Kern Southwest flank of Bohna Peak, Shandon. 1767 Comment
  UCD119706  Amsinckia intermedia Ernest C. Twisselmann 1961-5-23 6188 Kern Tejon Ranch: Telephone Road above Pastoria Canyon. 1005 Comment
  SEINET12315285  Amsinckia intermedia J. M. Kelly 1974-1 74 -8 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA0077973  Amsinckia menziesii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2826 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 Comment
  SBBG6222  Amsinckia tessellata H. and M. Dearing 1934-3-24 3990 Kern Rosamond Comment
  UC100881 Image available Amsinckia tessellata H. M. Hall Jun 16 1905-Jun 19 1905 6284 Kern in canyon 1 1/2 mi s Fort Tejon; ; vicinity of Old Fort Tejon, Kern Co. 1158 Comment
  UCR213639  Amsinckia tessellata A. C. Sanders 2010-4-26 38024 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  OBI28680  Amsinckia tessellata David J. Keil, Dirk Walters 1977-4-30 12219 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  RSA776451  Amsinckia tessellata Amber Swanson 2011-4-15 459 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  SJSU1850  Amsinckia tessellata C. W. Sharsmith 1957-4-13 6372 Kern S San Joaquin Valley 2 mi E of Maricopa Comment
  SEINET7063028  Amsinckia tessellata var. gloriosa A. G. Vestal 1962-3-31 s.n. Kern Arvin Grade {Bear Mountain Boulevard], Route 223 about 4 miles southwest of Route 466 [Route 58]. UTM Zone 11, 333569mE, 3897766mN. (WGS84/NAD83). 136 Comment
  JEPS25505  Amsinckia tessellata var. tessellata W. L. Jepson 1930-5-7 15447 Kern 6 mi n Muroc; Mohave Desert 853 Comment
  CAS-BOT-BC45293  Ancistrocarphus filagineus P. H. Raven 1958-5-2 12776 Kern 8.9 miles south of Weldon on road to Kelso Valley Comment
  CAS-BOT-BC45296  Ancistrocarphus filagineus John Thomas Howell 1930-5-14 5088 Kern East slope of the Greenhorn Range 1600 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-BC400275  Anemopsis californica Marck Menke 2000-5-5 98 Kern Eastern Sierra Nevada, Sand Canyon 1615 Comment
  CAS-BOT-BC400295  Anemopsis californica Ernest C. Twisselmann 1966-5-12 12199 Kern Kern Hot Springs 807 Comment
  UC4895  Anemopsis californica Miss Edith M. Day May 1896 Kern Bakersfield Comment
  CAS-BOT-BC400281  Anemopsis californica Ernest C. Twisselmann 1963-6-3 8305 Kern San Emigdio Range and the Mt. Pinos Region. Lower end of Neasons Flat 975 Comment
  CAS-BOT-BC400298  Anemopsis californica Ernest C. Twisselmann 1966-7-5 12561 Kern Tehachapi Mountains. Basque Encina 1356 Comment
  CAS-BOT-BC182810  Angelica callii James R. Shevock 1983-9-21 10775 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) about 2.25 miles from Alta Sierra below Greenhorn Summit 1676 Comment
  UC1351679  Angelica callii Tracey and Viola Call 1966-9-7 2544 Kern 1 mi n of Greenhorn Summit 1767 Comment
  CAS-BOT-BC45325  Anisocoma acaulis Philip A. Munz 1935-4-2 13532 Kern 5 miles E of Mojave Comment
  RSA0073827  Anisocoma acaulis Erika M. Gardner, Sierra Sutton 2015-3-11 1277 Kern East of Cow Heaven Road, about 0.25 miles from the road. 1270 Comment
  UC2045161  Anisocoma acaulis Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 707 Kern Tejon Ranch. Along Contour Road about halfway between Big Sycamore and Bronco Canyons. Comment
  UCD169460  Anisocoma acaulis Nick Jensen; E. Kentner, C. Winchell, O. Singh, L. Washburn 2014-4-5 849 Kern Tejon Ranch. Little Oak Canyon about 1.4 road km from Contour Road, slope north above road. 1411 Comment
  UCR124861  Anisocoma acaulis I. W. Clokey, B. C. Templeton 1935-4-4 5771 Kern Northern Mojave Desert, Randsburg 1200 Comment
  CAS-BOT-BC64042  Anisocoma acaulis Jeanne R. Janish 1954-4-7 1090 Kern Ridgecrest Comment
  CAS-BOT-BC84652  Anthemis cotula Ernest C. Twisselmann 1952-6-1 581 Kern Alec Cook Rocks, Cedar Canyon Comment
  UC2044973  Apium graveolens Nick Jensen with J. Mark Porter 2014-5-21 1805 Kern Tejon Ranch. Lower end of Tejon Canyon near the Old Indian Schoolhouse adjacent to a spring. Comment
  CAS-BOT-BC475165  Aquilegia formosa Erika M. Gardner; Travis Columbus 2013-6-2 373 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 1.2 mi S of PCT/4x4 trail and about .75 mi NW of the end of Sage Canyon Road 1637 Comment
  CAS-BOT-BC392202  Aquilegia formosa Marion Ownbey; Ruth P. Ownbey 1938-7-2 1687 Kern 3 miles northeast of Mt. Pinos Comment
  RSA165290  Arabis perennans Mark Parratt 1962-4-28 211 Kern 4 miles above Clemmie Gill Camp on road from springville, near Bear Creek. 1128 Comment
Read comments
Jan 2 2013
  CAS-BOT-BC407775  Arceuthobium californicum James R. Shevock 1982-5-19 9529 Kern Greenhorn Mountains, along FS road 25S21, NE slope of COoks Peak near Shirley Meadows, Sequoia National Forest 1889 Comment
  CAS-BOT-BC409934  Arceuthobium campylopodum Ernest C. Twisselmann 1963-7-10 8681 Kern rim of the Kern Plateau, SW of Pine Flat 2240 Comment
  CAS-BOT-BC471213  Arceuthobium campylopodum Erika M. Gardner; Erma Gardner 2013-9-18 478 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 150 feet N of old mining road. Along an animal trail. Headwaters into Cane Canyon 1907 Comment
  RSA791144  Arceuthobium campylopodum James R. Shevock, Steve D. Boyd 1986-6-11 11691 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owen's Peak. 2439 Comment
  UCR185129  Arceuthobium occidentale Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 702 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  UC120287  Arctostaphylos glandulosa subsp. mollis G. T. Nordstrom 1935-4-26 484 Kern 5 mi ne Castac Lake; Tejon Quadrangle Comment
  UCR183568  Arctostaphylos glauca A. C. Sanders, Mitch Provance 2007-5-3 33620 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC46752  Arctostaphylos parryana D. Emery 1963-6-5 s.n. Kern Mt. Abel. 2286 Comment
  RSA121349  Arctostaphylos parryana A. E. Wieslander 1934-1-31 360 Kern Oak Creek. 1341 Comment
  UC1121520  Arctostaphylos parryana G. E. Sindel 1935-2-9 139 Kern 8 mi nne Quail Lake; Tejon Quadrangle Comment
  RSA635221  Arctostaphylos patula Stella Ling 1983-5-22 86 Kern Intersection of Evans and Lotus, about 1 mile east of Green Horn Pass. 1677 Comment
  SD233792  Arenaria macradenia subsp. ferrisiae James R. Shevock 1982-6-30 9820 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the NE slope of Skinner Peak. 2133 Comment
  RSA26875  Arenaria macradenia var. arcuifolia Rimo C. Bacigalupi, Roxana S. Ferris 1941-7-14 2476 Kern Lower Part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 854 Comment
  RSA0062600  Argemone munita Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 334 Kern Tejon Ranch. Blue Ridge, about 0.75 air km SE of the junction of the main ranch road with the jeep trail to Araujo spring. 1972 Comment
  CAS-BOT-BC401774  Argemone munita subsp. rotundata C. B. Wolf 1930-10-1 1679 Kern Tehachapi Mts., canyon 5 miles west of Tehachapi 1524 Comment
  CAS-BOT-BC102138  Arida carnosa Ernest C. Twisselmann 1956-8-10 3113 Kern Goose Lake Alkali Sink 82 Comment
  CAS-BOT-BC146305  Aristida ternipes var. gentilis John Thomas Howell 1962-9-26 38961 Kern Sierra Nevada. 6 miles southwest of Woody. 365 Comment
  CDA31401  Aristida ternipes var. hamulosa Bob Corke 1985-5-1 Kern Edmonston Pumping Station, east of Grapvine, northern slope of Tehachapi Mountains 0 Comment
  UCR48128  Artemisia douglasiana Michael Theroux 1983-10-15 660 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC90533  Artemisia dracunculus John Thomas Howell 1962-7-12 38663 Kern 3 mi. north of Kernville 822 Comment
  RSA795979  Artemisia dracunculus J. R. Shevock 1984-9-22 11035 Kern Base of Breckenridge Mtn. along forest road 28S06, 1.5 miles W of Caliente-Bodfish road near Havilah. 1220 Comment
  CAS-BOT-BC90536  Artemisia dracunculus E. C. Twisselmann 1958-8-7 4553 Kern Tejon Ranch: meadow near the summit of the southwest end of Catskin Basin (Mojave drainage) 1828 Comment
  RSA0065272  Asclepias californica Erika M. Gardner, Kristin Forgrave 2013-6-29 425 Kern Canyon bottom of Sage Canyon. 1497 Comment
  RSA401380E  Asclepias californica Christopher Davidson 1975-6-29 2940 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  UC1039628  Asclepias californica Herbert L. Mason 1935-4-30 6263 Kern Hobo Hot Springs Kern River Canyon Comment
  UC2049255  Asclepias californica Nick Jensen with Sandy Namoff 2015-3-20 3263 Kern Tejon Ranch. Tehachapi Mountains, about 0.4 road km north of Contour Road on the road to the Meeke Hogan Mine. Comment
  UC2049256  Asclepias californica Nick Jensen with Chris Winchell, Colin Wilkinson 2015-3-21 3275 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. Comment
  UCR184677  Asclepias californica A. C. Sanders, Mitch Provance 2007-6-1 34066 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  SFV17517  Asclepias eriocarpa J. N. Hogue, A. V. Evans 1998-7-9 120 .1 Kern Sierra Nevada Greenhorn Mountains. Highway 155 west of Wofford Heights. 1555 Comment
  UCR122291  Asclepias eriocarpa June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., near Canebrake, 19 miles west of Hwy 14 along Hwy 178 900 Comment
  UC495427  Asclepias erosa E. W. Voegelin 1932-7-7 25 Kern Rancheria Weldon Comment
  UCD121208  Asclepias erosa Ernest C. Twisselmann 1961-8-22 6467 Kern Mojave Road, 7 miles west of California City. Shandon, CA. 838 Comment
  UC696102  Astragalus Annie M. Alexander and Louise Kellogg 1940-4-12 1022 Kern summit of Walker Pass , summit of Walker Pass (Sierra Nevada) 1600 Comment
  SBBG19449  Astragalus asymmetricus E. C. Twisselmann 1963-4-9 8021 Kern Annette Hills, 0.25 mi S of Annette 670 Comment
  SEINET3132648  Astragalus asymmetricus R. W. Spellenberg 1972-3-27 2810 Kern Hwy 65 ca 20 mi N of E edge of Bakersfield Comment
  RSA0068074  Astragalus didymocarpus Nick Jensen, Sandy Namoff 2014-4-16 1043 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  UCR183792  Astragalus didymocarpus A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33375 Kern Southern Tehachapi Mtns. Foothills, near ponds at mouth of Bronco Canyon 1021 Comment
  SEINET12159814  Astragalus didymocarpus J. F. Bright, Wyman, C. 1933-1 8312 Kern Tehachapi Pass Comment
  JEPS118939  Astragalus didymocarpus var. didymocarpus Dana York 1997-3-7 1633 Kern Ca. 34 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve), valley grassland a few hundred meters S of the ranch complex. Comment
  RSA415459  Astragalus didymocarpus var. didymocarpus Frances Runyan 1973-4-22 60 Kern Vicinity of Caliente, east of Hwy 58, toward Loraine. 915 Comment
  SDSU21112  Astragalus didymocarpus var. didymocarpus Ian Cain, Bruce Lund 2010-5-12 1422 Kern West of Rosamond. Just west of intersection of Rosamond and 70th Street 732 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
  UC604132  Astragalus didymocarpus var. dispermus Leo Koch 1938-4-11 111 Kern ne Mojave (field near outskirts Mojave); outskirts Mojave, ne Comment
  CAS-BOT-BC182672  Astragalus douglasii Ernest C. Twisselmann 1970-5-6 16450 Kern Cache Creek, 7 miles northwest of Mojave 1203 Comment
  CAS-BOT-BC182692  Astragalus douglasii Marcus E. Jones 1924-4-22 s.n. Kern Bakersfield Comment
  UCR184632  Astragalus douglasii A. C. Sanders, Mitch Provance 2007-5-25 33965 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  CAS-BOT-BC182725  Astragalus douglasii Ernest C. Twisselmann 1963-8-8 8857 Kern Tejon Pass: 0.5 mile west of White Oak Lodge 1524 Comment
  CAS-BOT-BC182728  Astragalus douglasii Ernest C. Twisselmann 1965-6-3 10921 Kern Spanish Needle Creek 1371 Comment
  RSA415488  Astragalus douglasii W. Hutchinson 1925-1 s.n Kern Tehachapi Mountains. Comment
  UC511217  Astragalus douglasii var. douglasii Lyman Benson 1932-5-22 3603 Kern Fort Tejon Temblor-Tehachapi Mt. Range, Grapevine Creek watershed (Temblor-Tehachapi Mt. Range, Grapevine Creek Watershed) 1005 Comment
  SEINET10951620 Image available Astragalus ertterae James R. Shevock 1986-5-25 Shevock 11511 Kern Uncommon to rare in very sandy-gravelly granitic soils in an open pinyon pine-canyon live oak woodland about 1.5 miles north of Walker Pass along the Pacific Crest Trail. Associated with Artemisia tridentata, Eriogonum spp., Castilleja, Monardella, and Phacelia spp. W face of Morris Peak, S9, T26S, R37E, crest of the southern Sierra Nevada. 1890 Comment
  SEINET2445099  Astragalus filipes David Keil 2004-5-9 30302 -7 Kern Piute Mtns. Saddle Springs Rd. Comment
  CAS-BOT-BC178328  Astragalus gambelianus Evalyn L. Farnsworth 1964-6-10 153 Kern Cedar Creek at Fulton Creek - Greenhorn Range 990 Comment
  UCR271431  Astragalus gambelianus Mitch Provance, Luis Aguilar 2016-5-24 516- 78 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.7 miles E of Old Headquarters, and 4 miles SW of Cummings Mtn. 1000 Comment
  CAS-BOT-BC178499  Astragalus gambelianus Ernest C. Twisselmann 1964-5-26 9511 Kern Back Canyon, just below the cypress grove - Tehachapi-Kernville Region 1219 Comment
  RSA169170  Astragalus gambelianus E. C. Twisselmann 1964-5-26 9495 Kern Head of Back Canyon (south end of Piute Mtns.) 1296 Comment
  CHSC67941  Astragalus hornii var. hornii James D. Jokerst; Mike Foster 1988-3-7 2959 Kern Elk Hills Prison project site just N of Buena Vista Hills, E side of Hwy. 33 1.5 mi E of Midway Pumping State. Comment
  RSA752082  Astragalus lentiginosus Scott D. White, Justin M. Wood 2009-6-3 13091 Kern Tehachapi Willow Springs Rd, +- 5 miles S of Oak Creek Rd., just S of Cal Portland Cement facility on E side of the road. 1098 Comment
  UCSB3000  Astragalus lentiginosus Long, Frances 1931-3-23 Kern Grapevine, Bakersfield Comment
  CAS-BOT-BC187204  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1959-6-2 5295 Kern Tecuya Ridge 2011 Comment
  CAS-BOT-BC178107  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Taft Comment
  CAS-BOT-BC178116  Astragalus lentiginosus var. nigricalycis John Thomas Howell 1931-3-20 5889 Kern 3 miles N of Devil's Den at Kings-Kern county line. Comment
  JEPS54939  Astragalus lentiginosus var. nigricalycis Allison Krames 1935-3-31 Kern Kern River Park Comment
  RSA605936  Astragalus lentiginosus var. nigricalycis R. S. Woglum 1935-4-6 982 Kern San Joaquin Valley: Maricopa. Comment
  UC764760  Astragalus lentiginosus var. nigricalycis R. F. Hoover 1936-4-11 938 Kern Arvin Comment
  UCR245790  Astragalus lentiginosus var. nigricalycis LeRoy Gross 2009-5-19 3928 Kern Inner Coast Ranges/W Transverse Range, 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 Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 27 2014
  CAS-BOT-BC187392  Astragalus lentiginosus var. variabilis Frank J. Kirby 1956-4-29 728 Kern Indian Wells Valley 914 Comment
  CAS-BOT-BC187427  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1966-4-27 12040 Kern Mojave Desert, the Mojave-Randsburg Region. Plain south of Desert Butte 746 Comment
  CAS-BOT-BC187445  Astragalus lentiginosus var. variabilis E. Roy Weston 1926-4-1 s.n. Kern Antelope Valley Comment
  RSA729109  Astragalus lentiginosus var. variabilis Naomi Fraga, Valerie Soza 2003-5-20 776 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  RSA777114  Astragalus lentiginosus var. variabilis Orlando Mistretta, Christine Mistretta 2010-4-15 5065 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  SD53272  Astragalus lentiginosus var. variabilis Darley F. Howe 1947-5-3 Kern South of junction with Highway 395 on Highway 6. 1035 Comment
  CAS-BOT-BC187522  Astragalus macrodon Ernest C. Twisselmann 1954-5-1 1141 Kern Summit of Associated Ridges, near PG&E Pole Line, Temblor Mountains 990 Comment
  RSA623643  Astragalus mohavensis Mary DeDecker 1959-3-14 999 Kern Red Rock Canyon: Sandy slopes with Joshua Trees. 701 Comment
  CAS-BOT-BC194465  Astragalus oxyphysus H. L. Bauer 1951-11-1 7 Kern Tehachapi Pass 304 Comment
  CAS-BOT-BC194468  Astragalus oxyphysus Noraine Meng 1967-4-30 372 Kern White Wolf Grade, ca. 1 mile below the Tehachapi Freeway, Tehachapi Mountains 762 Comment
  CAS-BOT-BC194216  Astragalus pachypus L. R. Abrams 1925-3-26 10876 Kern Just above the Caliente Road on the Bakersfield-Mojave Rd. Comment
  CAS-BOT-BC192940  Astragalus purshii var. tinctus Ernest C. Twisselmann 1966-5-20 12235 Kern Loop Ranch: summit of the high ridge ca. 5 miles northwest of Tehachapi 1485 Comment
  CAS-BOT-BC17471  Athysanus pusillus Ernest C. Twisselmann 1957-4-30 3457 Kern Tehachapi-Kernville Region. Piute Mountains: Erskine Creek. 1188 Comment
  RSA482791  Athysanus pusillus M. B. Dunkle 1934-3-30 3894 f Kern Upper Tehachapi Creek. 1372 Comment
  UC10217  Athysanus pusillus J. Burtt Davy May 9 1896-May 24 1896 2352 Kern between Gorman's and Fort Tejon Comment
  OBI36506  Atriplex argentea subsp. expansa Charlotte L. Bowen 1983-7-16 807 Kern 1/2 mi E of Adobe Rd on bear Mt Blvd, Greenfield, at extirpated Atrplex vallicola site. Weepatch Quad: T31S, R28E, sec 22 & 27 adj hwy 98 Comment
  SEINET3930275  Atriplex canescens var. angustifolia Stewart C. Sanderson 1993-11-23 93 -059 Kern At overpass, South side of Mojave, California. 4x.; 0 Comment
  CAS-BOT-BC170010  Atriplex confertifolia Ernest C. Twisselmann 1958-11-1 4941 Kern Highway U.S. 466, 6.8 miles west of Boron, Mohave-Randsburg Region 701 Comment
  SEINET4032456  Atriplex coronata H. C. Stutz 1993-1 95777 Kern Junction I-5 and 58. Comment
  RSA181025  Atriplex coronata var. coronata E. C. Twisselmann 1965-9-19 11567 Kern public hunting area. 65 Comment
  JEPS90654  Atriplex coronata var. vallicola Jeff Glazner 1989-5-20 955 Kern near Buena Vista Slough (from center of dirt road at lower end of Section 3); Lokern Quadrangle Comment
  RSA0094398  Atriplex hymenelytra Forrest Freund 2010-5-17 20 Kern Searles Valley. 600 Comment
  CAS-BOT-BC180933  Atriplex minuscula Ernest C. Twisselmann 1968-8-22 14899 Kern Jerry Slough at the Tracy Ranch, UC Public Health study area - San Joaquin Valley 91 Comment
  CAS-BOT-BC176509  Atriplex polycarpa John Thomas Howell 1976-5-19 51656 Kern Pruett Bridge on Poso Creek, on road from Glennville to Granite Station, Grenhorn Mountains 853 Comment
  CAS-BOT-BC176513  Atriplex polycarpa Ernest C. Twisselmann 1952-8-22 177 Kern New Well Wash, 5 miles southwest of Blackwells Corners Comment
  CAS-BOT-BC471209  Atriplex polycarpa Erika M. Gardner; Jennifer Pilapil 2013-8-9 472 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Mouth of Horse Canyon road, near old corral and well and about 600 feet S of BLM primitive established campsite 1150 Comment
  UCD97602  Atriplex polycarpa F. W. Herbert 1931-1-1 2163 Kern Shafter. Comment
  UCD97611  Atriplex polycarpa G. L. Stebbins Jr.; Alva Day 1966-4-11 6396 Kern 5 miles east of Lost Hills. Northwestern part of county. Comment
  UCR274681  Atriplex polycarpa Stephanie Rockwood, Christi Gabriel, Brett Griffin 2011-11-15 206 Kern Northcentral Mojave Desert, Indian Wells Canyon, Hwy 14 to Indian Wells Canyon Road. Owens Peak Wilderness, pull-off by Howers Well 1094 Comment
  RSA0062947  Atriplex polycarpa Theodore Payne 1933-03 s.n. Kern Weed Patch, upper San Joaquin Valley. 152 Comment
  RSA598025  Atriplex serenana D. Bramlet 1996-6-18 2472 Kern 100 ft. N Hwy 58 and 1.3 miles west of Interstate 5, the site is located 3 miles east of Buttonwillow. 88 Comment
  CAS-BOT-BC176624  Atriplex serenana var. serenana John Thomas Howell 1962-9-25 38901 Kern Kernville 807 Comment
  CAS-BOT-BC176635  Atriplex serenana var. serenana Ernest C. Twisselmann 1962-6-20 7416 Kern Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  CAS-BOT-BC180873  Atriplex spinifera Ernest C. Twisselmann 1954-3-13 879 Kern Alkali Sink, 9 miles north of Lost Hills - Temblor Range and the Western San Joaquin Valley 74 Comment
  UC217023  Atriplex tularensis H. H. Severin, H. M. Hall 1921-10-15 11782 Kern fourteen mi se Bakersfield (at the type locality); se of Bakersfield Comment
  UC7140  Atriplex tularensis J. Burtt Davy 1896-10-30 2897 Kern near Bakersfield (on alk. plain); head San Joaquin Valley, nr Bakersfield Comment
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Mar 21 2014
  UC2042032  Avena barbata Nick Jensen with Sandy Namoff 2014-4-16 1053 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  CAS-BOT-BC146047  Avena fatua Ernest C. Twisselmann 1964-5-15 9409 Kern Sierra Nevada. Greenhorn Range. North flank of Blue Mountain. 1043 Comment
  SBBG26337  Avena fatua E. C. Twisselmann 1966-5-20 12318 Kern Tweedy Cyn, E of Keene 1493 Comment
  RSA714058  Avena sativa G. Ocampo 2006-4-23 1689 Kern En un jardinera al costado de la gasolinera Chevron, que se encuenta en la carretera 178, en las calles Janice y Madine, Inyokern. Comment
  POM289605  Baccharis emoryi Arthur L. Cohen 1935-12-26 775 Kern Bakersfield, Kern River 122 Comment
  CAS-BOT-BC99724  Baccharis salicifolia Ernest C. Twisselmann 1971-4-25 17675 Kern Kern River just below the KR3 Power House (just above Kernville) 822 Comment
  UCR271697  Baccharis salicifolia Mitch Provance, Callen Huff 2009-4-6 10399 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  UC505681  Baccharis salicifolia subsp. salicifolia E. W. Voegelin 1933-5-5 76 Kern 1 mi n of Weldon (South Fork of Kern River); South Fork of Kern River Comment
  UCR275396  Baccharis salicifolia subsp. salicifolia Melissa Jernigan 2016-3-13 014 Kern Tehachapi Mountains, Tejon Ranch, Upper Chanac Creek, east border of Tejon Ranch 550 Comment
  RSA49661  Balsamorhiza deltoidea Philip A. Munz 1949-5-12 13144 Kern 13.5 miles north of Caliente. 1067 Comment
  SBBG30134  Balsamorhiza deltoidea D. Myrick 1968-4-30 1860 Kern Rankin Ranch, rd up to Breckenridge Mtn 1066 Comment
  UC88460  Balsamorhiza deltoidea T. S. Brandegee 1892-5-14 Kern Kernville Comment
  UCR198399  Balsamorhiza deltoidea Naomi Fraga, M. P. Griffith 2003-6-5 797 Kern Southern Sirra Nevada Range, Owens Peak Eastern Watershed, on trail to Owens Peak 1677 Comment
  CAS-BOT-BC100007  Balsamorhiza deltoidea Donald Myrick 1968-4-30 1860 Kern On Rankin Ranch road up Breckenridge Mountain 1066 Comment
  UC1073348  Bloomeria crocea George B. Rossbach 1955-6-20 224 Kern 7.2 mi. n.w. Tehachapi (near entrance to Loop Ranch, Rte. 466); Tehachapi Mts. 1066 Comment
  CAS-BOT-BC482155  Bloomeria crocea var. montana Ernest C. Twisselmann 1965-7-6 11160 Kern Summit of Cameron Canyon 1424 Comment
  CAS-BOT-BC482158  Bloomeria crocea var. montana Ernest C. Twisselmann 1961-6-22 6279 Kern Head of Cuddy Valley 1920 Comment
  SD37976  Boechera pulchra Edith A. Purer 1935-3-23 6058 Kern Tehachapi Mountains, edge of desert. Comment
  UCSB59227  Boechera sparsiflora Gifford, David 1991-5-16 Kern On west facing ridge; 20 m. east of Hospital Flat on Kern Canyon Road; Kern River Canyon 914 Comment
  CAS-BOT-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
  CAS-BOT-BC25972  Boechera xylopoda Ernest C. Twisselmann 1965-6-3 10916 Kern Sierra Nevada. Head of Spanish Needle Creek. 1417 Comment
  RSA0073182  Bowlesia incana Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 742 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  SBBG5157  Bowlesia incana H. and M. Dearing 1937-3-21 1219 Kern Greenhorn Mtn Rd, ca. 5 mi N of Kern River Rd Comment
  UC144411  Bowlesia incana A. A. Heller 1905-4-12 7779 Kern Kern Canyon Comment
  UC2049349  Brickellia nevinii Nick Jensen with Neal Kramer 2013-8-16 498 Kern Tejon Ranch. Along the road from Canyon de la Lecheria to the old radio tower site; About 0.25 air km west of the radio tower site. Comment
  UC527382  Brickellia nevinii C. B. Wolf 1931-9-16 Kern 7 mi above the San Emigdio Ranch House (San Emigdio Canyon); San Emigdio Canyon 792 Comment
  CAS-BOT-BC492104  Brodiaea terrestris subsp. kernensis A. A. Heller 1905-4-10 7637 Kern Near Oil City Comment
  CAS-BOT-BC492111  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1962-4-19 7010 Kern Poso Hills: ridge on the west side of the mouth of Adobe Canyon, San Joaquin Valley 251 Comment
  CDA1784  Bromus arenarius A. A. Beetle 1941-3-12 2668 Kern Near Tehachapi 0 Comment
  UCD57651  Bromus arizonicus A. A. Beetle 1942-4-11 2992 Kern 6 miles east of Lost Hills, Rt. 466. Comment
  RSA305907  Bromus catharticus E. C. Twisselmann 1971-6-19 17680 Kern Sierra Nevada. Weldon Highway, 0.7 mil southeast of Kernville. 808 Comment
  JEPS121803  Bromus diandrus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1338 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. Comment
  RSA0087504  Bromus diandrus Nick Jensen, J. Mark Porter 2014-4-23 1269 Kern Wetland near water trough north of Contour Rd about 1 road km west of Sacatara Canyon. 1270 Comment
  RSA363418  Bromus diandrus Larry E. DeBuhr, Colin M. Wainwright 1972-5-11 546 Kern Temblor Range about 6 miles W of Mckitrick on Highway 58. 640 Comment
  SBBG119701  Bromus laevipes C. Bornstein, A. Wyatt, E. Collins 2003-9-9 Kern Mount Pinos Rd, ca.2.3 mi S of jct with Cuddy Valley Rd 1965 Comment
  CAS-BOT-BC162342  Bromus madritensis Ernest C. Twisselmann 1961-4-14 6047 Kern Temblor Range and the Western San Joaquin Valley. Ellen Newsom residence, Annette. 640 Comment
  RSA0083152  Bromus madritensis subsp. rubens Nick Jensen, J. Mark Porter 2015-3-14 3133 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
  SD34481  Bromus madritensis subsp. rubens A. A. Beetle 1941-4-11 2682 Kern Mohave Desert; Indian Wells Valley; 10 miles south of Inyokern Comment
  UC1131229  Bromus madritensis subsp. rubens A. Lewis 1935-4-5 640 Kern 1 mi ne of Neason's Flat 1066 Comment
  UC1024747  Bromus marginatus Leo Whitney 1935-3-28 3013 Kern Lost Hills Comment
  CAS-BOT-BC161875  Bromus rubens Ernest C. Twisselmann 1963-4-18 8064 Kern San Emigdio Range and the Mount Pinos Region. San Emgidio Canyon. 563 Comment
  CAS-BOT-BC161878  Bromus rubens Javier Penalosa 1960-4-10 476 Kern East Fork Last Chance Canyon, El Paso Mountains. 1005 Comment
  CAS-BOT-BC161881  Bromus rubens Javier Penalosa 1961-5-19 1501 Kern Highway 466, ca. 6 miles northwest of Mojave. Comment
  CAS-BOT-BC161895  Bromus rubens John Thomas Howell; Gordon H. True 1969-5-13 45625 Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1280 Comment
  CAS-BOT-BC161898  Bromus rubens John J. Fiske 1912-11-25 22 Kern Kern Forest. Olancha District. Comment
  RSA761213  Bromus rubens LeRoy Gross 2010-4-27 4423 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  SBBG491  Bromus rubens A. A. Beetle 1941-4-11 2682 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  CAS-BOT-BC161455  Bromus tectorum Ernest C. Twisselmann 1961-5-23 6263 Kern Tehachapi Mountains. Tejon Ranch. El Paso Canyon, about 0.5 mile below the Meadows Place. 853 Comment
  CAS-BOT-BC161458  Bromus tectorum Ernest C. Twisselmann 1961-5-4 6106 Kern Sierra Nevada. Greenhorn Range. Poso Flat. 716 Comment
  CHSC95754  Bromus tectorum LeRoy Gross 2005-5-31 2334 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected near saddle at head of horse canyon, near Scodie Trail 36E04. You can pick up trail along the Pacific Crest trail and trail to yellow Jacket Spring from this saddle. 1962 Comment
  OBI62824  Bromus tectorum Beth Waterbury 1983-7-22 32 Kern Town of Onyx, Hwy 178, 12 mi E of Lake Isabella 762 Comment
  UC2047795  Bromus tectorum Nick Jensen with J. Mark Porter 2014-5-20 1716 Kern Tejon Ranch. Spring along the road at the head of Canyon de la Lecheria. Comment
  UCR140940  Bromus tectorum June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Tehachapi Loop, near Keene 915 Comment
  UCSB47042  Bromus tectorum Nakashima, L. 1982-5-21 Kern Along State Highway 178 at Walker Pass Trailhead 1524 Comment
  UCR23981  Bromus trinii John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  UC1614300  Calandrinia ciliata Charles M. Belshaw 1935-3-29 513 Kern 10 mi. w. <Techachapi> (rd. to Bakersfield) Comment
  RSA0088370  Calandrinia menziesii Giovanni Rodriguez 2016-3-13 9 Kern San Joaquin Valley, Tejon Ranch (base of Tejon Hills). 550 Comment
  RSA0103898  Calandrinia menziesii Nick Jensen 2015-2-21 2998 Kern Tejon Hills to the northeast of Comanche Creek. 318 Comment
  CAS-BOT-BC80393  Calocedrus decurrens James R. Shevock 1984-2-3 10788 Kern along California highway 155 at Cedar Creek Campground, Greenhorn Mts., Sequoia National Forest 1463 Comment
  CAS-BOT-BC80396  Calocedrus decurrens John Thomas Howell 1962-7-8 38254 Kern Black Mt. south side, Greenhorn Mountains 1432 Comment
  CAS-BOT-BC80402  Calocedrus decurrens John Thomas Howell 1962-9-23 38803 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC132388  Calochortus clavatus var. pallidus Ernest C. Twisselmann 1954-5-7 1186 Kern Cedar Canyon: Alec Cook side-canyon 640 Comment
  CAS-BOT-BC483387  Calochortus invenustus Ernest C. Twisselmann 1957-6-5 3620 Kern Ball Muntain, Claraville Road 1.5 mile sough of Bodfish-Havilah Road, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  SEINET8715959 Image available Calochortus invenustus Unknown 1946-1 2991 Kern West slope of Mt. Pinos, S. 34, T. 9 N. , R. 21 W. Comment
  SBBG22201  Calochortus luteus H. and M. Dearing 1935-4-28 306 Kern near Bakersfield Comment
  IRVC9064  Calochortus palmeri var. palmeri P. W. Rundel 1964-6-6 1309 Kern 0.5 mi. S of Lebec, Chas Hartley Ranch, San Joaquin drainage. Tehachapi Mtns 1113 Comment
  SBBG23427  Calochortus striatus E. C. Twisselmann 1965-5-18 10814 Kern dunes at SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  CAS-BOT-BC493359  Calochortus superbus Ernest C. Twisselmann 1965-5-27 10893 Kern Granite Station Road, 10 miles west of Glennville, Greenhorn Range, Sierra Nevada 975 Comment
  RSA750710  Calochortus venustus Scott D. White, Justin M. Wood 2009-6-2 13040 Kern Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  UCR213992  Calochortus venustus Scott D. White, Justin M. Wood 2009-6-2 13040 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  CAS-BOT-BC494075  Calochortus venustus Brian C. Miller 1962-6-23 s.n. Kern In transition zone between Pinon-Sage and a Yellow Pine Forest, Curve at the base of Mt. pinos 1676 Comment
  UCR78665  Calyptridium monandrum 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
  JEPS86273  Calystegia longipes Charlotte N. Smith 1941-5-16 365 Kern about 2 1/4 mi below the Poso Mine (above Poso Creek); , below the Poso Mine 457 Comment
  SBBG58073  Calystegia longipes R. Hoffmann 1930-4-28 Kern 3 mi E of Caliente 518 Comment
  UCR266097  Calystegia longipes Erika M. Gardner, J. T. Columbus 2014-5-22 1002 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, BLM land; Horse Canyon, along Horse Canyon Road 1398 Comment
  UCR213819  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-5-19 12782 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR271639  Calystegia malacophylla Mitch Provance 2016-5-31 516- 130 Kern San Emigdio Mountains, N. side of Cuddy Valley Rd., just W of Pinon Pines Estates, at intersection with Forest Route 9N22 1726 Comment
  RSA71110  Calystegia occidentalis subsp. fulcrata F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  POM305218  Calystegia occidentalis var. tomentella Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-7-4 496 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley. 1311 Comment
  UC708630  Calystegia occidentalis var. tomentella Roxana S. Ferris and Rimo Bacigalupi 1941-7-14 2478 Kern 8 mi w Kernville (e side of grade over Greenhorn Mountain); , w of Kernville 1005 Comment
  JEPS33749  Camissonia campestris Allison Krames 1935-2-10 Kern low hills s Kern River (12 mi ne of Bakersfield) Comment
  UCR186342  Camissonia campestris Michael Honer 2007-4-23 2523 Kern Tehachapi Mtns., near mouth of Little Oak Canyon 1311 Comment
  UCR97942  Camissonia campestris David Charlton, Mike Perry 1989-4-13 2905 Kern North-western Mojave Desert, Edwards Air Force Base, propellant storage area on Leuhman Ridge 930 Comment
  OBI69707  Camissonia campestris subsp. campestris Larry Kandarian 2006-4-17 s.n. Kern Kettleman city Comment
  RSA186800  Camissonia campestris subsp. campestris Peter H. Raven 1962-4-4 17090 Kern Just south of Wheeler Ridge. 290 Comment
  RSA466198  Camissonia campestris subsp. campestris Julian P. Donahue 1971-5-23 287 Kern Oak Creek Road, west of Mojave Comment
  RSA481901  Camissonia campestris subsp. campestris Aaron Liston, James D. Morefield 1988-3-11 689 -2 Kern 0.4 miles E of Grapevine, open fields 460 Comment
  UC635286  Camissonia campestris subsp. campestris Seth Benson April 1930 Kern Rose Station Comment
  RSA757554  Camissonia contorta Pam De Vries 2009-4-27 7380 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge, about 2 air miles southeast of the junction of Cerro Noroeste and Klipstein Cyn road. 1291 Comment
  UCR102518  Camissonia graciliflora George K. Helmkamp, E. A. Helmkamp 1997-3-7 1378 Kern San Emigdio Ranch, SE portion 945 Comment
  RSA102047  Camissonia integrifolia R. Weatherby 1950-4-3 1158 Kern 6 miles from Weldon on road to Kelso Valley. 915 Comment
  RSA0078044  Camissonia kernensis subsp. gilmanii Nick Jensen, Chris Winchell 2014-5-10 1625 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  UC2070959  Camissonia kernensis subsp. gilmanii Neal Kramer 2017-4-27 2202 Kern TNC Caliente Ranch, Harper Peak Road. Comment
  UCR130370  Camissonia kernensis subsp. gilmanii David Charlton 1990-4-29 4234 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  RSA727704  Camissonia kernensis subsp. kernensis Naomi S. Fraga, Sue Mills 2004-6-5 1247 Kern The Owens Peak Eastern Watershed: Saddle of Morris Peak. 2134 Comment
  UC501482  Camissonia kernensis subsp. kernensis Frank W. Peirson 1932-5-5 9960 Kern e slope Walker Pass (Type loc.) 1371 Comment
  RSA777120  Camissonia pallida subsp. pallida Orlando Mistretta, Christine Mistretta 2010-4-15 5058 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  UC1186573  Camissonia pallida subsp. pallida J. R. Powers, G. I. Stage, and R. W. Thorp 1959-3-31 59 -56 Kern 6 mi nw Inyokern; Short Canyon Comment
  RSA800714  Camissonia palmeri Jim R. Shevock 1983-4-16 10323 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 2 miles east of Sierra highway and Kernvill Heliport, southeast of the town of Kernville. 945 Comment
  UCR126406  Camissonia palmeri T. Shields 1979-May-Jun- s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  UCSB70977  Camissonia refracta Theroux, Michael Kern Sierra Nevada Mtns. Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 mi north of Lake Isabella, off Hwy 155. Private property (L. Theroux) abutting Sequoia N.F. 1767 Comment
  SBBG129867  Camissoniopsis micrantha A. Parikh, N. Gale 2013-4-11 3625 Kern 2.3 km E of Interstate 5, 1.0 km S of Edmonston Pumping Plant Rd 585 Comment
  CAS-BOT-BC76284  Canbya candida James R. Shevock 1983-5-7 10366 Kern Western Slope of the southern Sierra Nevada. Along dirt road off of Kelso Creek Road. 1097 Comment
  RSA101749  Canbya candida R. Weatherby 1955-4-3 1155 Kern 6 miles from Weldon on road to Kelso Valley. 915 Comment
  CAS-BOT-BC37441  Cardamine californica Ernest C. Twisselmann 1961-5-23 6262 Kern Tehachapi Mountains. Tejon Ranch. El Paso Canyon, 0.75 mile above the Meadows Place. 1066 Comment
  SD243306  Cardaria chalepensis D. VanEpp 2007-4-11 PDR 1267125 Kern Along W shoulder of Hwy 33 near Sandstone Camp, Pine Mountain Inn. Comment
  CAS-BOT-BC17650  Carex alma Barton W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  UC1133312  Carex alma H. H. Hunt 1923-6-27 12 Kern Mount Pinos 2438 Comment
  SD130952  Carex fracta Ernest C. Twisselmann 1964-7-25 9935 Kern Sierra Nevada; Greenhorn Range; Summit Road; 1.5 miles south of Greenshorn Summit Lodge. 1981 Comment
  CAS-BOT-BC119790  Carex nebrascensis Ernest C. Twisselmann 1963-7-10 8709 Kern Fork of Cannell Creek on Pine Flat. 2164 Comment
  UC1561930  Carlquistia muirii Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6442 Kern ca 19 air mi wnw Ridgecrest (e side of summit folllowing ridge); Owens Peak 2468 Comment
  RSA615367  Castilleja C. F. Smith 1991-8-1 12243 Kern Along road up Mt Abel, ca. 3 miles from junction of main highway to Mil Potrero, overlooking Cuyama Valley. Comment
  OBI62803  Castilleja affinis Beth Waterbury 1983-7-22 13 Kern Sequoia Natl Forest, Piute Mts, 2 mi up Saddle Sprigns Rd from Havilah Rd 1219 Comment
  POM283632  Castilleja angustifolia Lyman D. Benson 1936-5-30 7655 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  RSA719080  Castilleja angustifolia Michael Honer 1999-4-26 13 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  UC1927541  Castilleja angustifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 279 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC249359  Castilleja applegatei Ernest C. Twisselmann 1965-7-6 11139 A Kern Tehachapi Mountains. Summit of Tehachapi Peak 2434 Comment
  CAS-BOT-BC167582  Castilleja applegatei subsp. disticha Dana York; Jim Shevock 1996-5-11 736 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  CAS-BOT-BC475124  Castilleja applegatei subsp. martinii Erika M. Gardner; Travis Columbus 2014-5-20 956 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.40 (air) miles SE of McIvers Cabin 2076 Comment
  JEPS80969  Castilleja applegatei subsp. martinii James R. Shevock 1981-5-8 8738 Kern 1 mi n Bird Springs Pass (along the Pacific Crest Trail); Sequoia National Forest, Scodie Mountains 1828 Comment
  SBBG129595  Castilleja attenuata A. Parikh, N. Gale 2013-4-10 3621 Kern 3.0 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 522 Comment
  UCR133631  Castilleja attenuata I. W. Clokey 1935-3-14 7918 Kern San Joaquin Valley, Arvin 130 Comment
  UCD122139  Castilleja brevistyla Lewis S. Rose 1966-3-28 66014 Kern Mouth of Cedar Canyon, Temblor Range. 426 Comment
  RSA0069618  Castilleja chromosa Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1148 Kern Near Boulder Spring, west of spring. SE facing side of outcrop. 1259 Comment
  UC1063454  Castilleja exserta A. Lewis 1935-4-5 650 Kern Salt Creek; Mt. Pinos Quad. 670 Comment
  SEINET6985152  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1955-3-26 3510 Kern Arvin grade, about 4.5 miles from junction with US 466. Comment
  RSA720672  Castilleja linariifolia Naomi S. Fraga, Samantha Tessel 2002-7-20 142 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1128 Comment
  RSA750045  Castilleja subinclusa subsp. subinclusa LeRoy Gross 2009-5-19 3921 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
  SBBG6793  Castilleja subinclusa subsp. subinclusa H. and M. Dearing 1938-4-29 2686 c Kern between Kernville and Fairview Comment
  UC505671  Castilleja subinclusa subsp. subinclusa E. W. Voegelin 1933-5-14 152 Kern 0.5 mi nw Onyx 792 Comment
  UCSB59231  Caulanthus cooperi Gifford, David 1991-5-17 Kern At Freeman Canyon, 4 mi. from CA 178 1350 Comment
  CAS-BOT-BC38394  Caulanthus coulteri Ernest C. Twisselmann 1965-6-4 10959 Kern Sierra Nevada. Greenhorn Range. Wagy Creek at the Wagy Flat Road. 1219 Comment
  CAS-BOT-BC38416  Caulanthus coulteri L. R. Abrams 1925-3-26 10876 Kern Just above Caliente Road on Bakersfield - Mojave Road. Comment
  CAS-BOT-BC38461  Caulanthus coulteri Robert Luthey 1973-4-15 307 Kern Sierra Nevada. Growing over entire North Fork Kern River Valley and upper canyon. Also in south fork valley. 914 Comment
  JEPS118946  Caulanthus coulteri Dana York 1997-3-7 1632 Kern Ca. 34 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve), valley grassland a few hundred meters S of the ranch complex. Comment
  POM369299  Caulanthus coulteri Frances Runyan 1973-4-22 22 Kern Halfway between Caliente and Piute Meadows. 915 Comment
  SBBG19795  Caulanthus coulteri J. R. Haller 1958-4-11 1294 Kern 3.3 mi E of US Hwy 6, 3.1 mi S of Jawbone Cyn Rd jct Comment
  SD185173  Caulanthus coulteri A. C. Sanders 1997-4-12 20415 Kern San Emigdio Ranch; Pleito Ridge, west of Pleito Creek along a dirt road, ca. 4.5 mioles north of Antimony Peak. 1220 Comment
  UCR61737  Caulanthus coulteri var. lemmonii George K. Helmkamp 1990-4-19 s.n. Kern Inner South Coast Range, along State Hwy 58, 1.5 miles east of San Luis Obispo County line 854 Comment
  JEPS46082  Caulanthus inflatus Charlotte N. Smith 1941-3-9 255 Kern 1 1/2 mi sw Long Tom Mines (Greenhorn Mts.); , sw of Long Tom Mines 457 Comment
  JEPS46133  Caulanthus inflatus Charlotte N. Smith 1941-4-7 288 Kern about 2 mi sw Long Tom Mines (n of Round Mt. oilfields, Greenhorn Mts.); Greenhorn Mts., sw of Long Tom Mines, n of Round Mt. 533 Comment
  POM96528  Caulanthus inflatus P. A. Munz 1926-4-4 10076 Kern 1 mile N Willow Springs. Comment
  CHSC67201  Caulanthus lasiophyllus Mike Foster 1988-2-22 106 Kern Taft Prison. 335 Comment
  CAS-BOT-BC40181  Caulanthus lasiophyllus Ernest C. Twisselmann 1954-3-13 869 Kern The Temblor Range and the Western San Joaquin Valley. North Lost Hills. 10 miles northwest of Lost Hills. 99 Comment
  CAS-BOT-BC40551  Caulanthus lasiophyllus David D. Keck 1947-3-23 5726 Kern Mohave Desert. Brown. 762 Comment
  UCSB15385  Caulanthus lasiophyllus 1962-3-18 Kern 1.5 miles west of McKittrick on road to Carrizo Plain, Temblor Range 487 Comment
  UCR118532  Ceanothus cordulatus David Charlton 1989-7-16 3626 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  CAS-BOT-BC48857  Ceanothus cuneatus Ernest C. Twisselmann 1954-3-27 949 Kern Joe Messa Ridge: 1 1/2 miles west of Carneros Rocks 609 Comment
  CAS-BOT-BC48859  Ceanothus cuneatus John Thomas Howell 1976-5-19 51768 Kern Digger pine - Douglas oak woodland between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  RSA512830  Ceanothus cuneatus J. T. Howell 1962-7-8 38228 Kern Black Mountain south side. Greenhorn Mountains. 1067 Comment
  UCSB11277  Ceanothus cuneatus var. cuneatus Eisenman, A. 1961-3-25 Kern 8.1 miles west of Tehachapi on Woodford Road; Tehachapi Mtns. 1219 Comment
  CAS-BOT-BC49818  Ceanothus diversifolius E. C. Twisselmann 1959-4-25 5091 Kern Greenhorn Mountain Road, 8 miles east of Glennville 1493 Comment
  UC1281443  Ceanothus greggii var. vestitus H. E. McMinn 1935-6-28 4095 Kern Walker Pass Comment
  UC1070710  Ceanothus integerrimus R. St. John 1931-6-1 235 Kern Head of Twead Creek Mojave quad. 1676 Comment
  UC452650  Ceanothus leucodermis Mus. Vert. Zool. 1911-7-14 Kern 6 mi n Weldon (Fay Creek) 1249 Comment
  CAS-BOT-BC126805  Ceanothus pauciflorus Ernest C. Twisselmann 1966-5-20 12272 Kern West end of Tollgate Ridge (mountains east of Keene) 1752 Comment
  CAS-BOT-BC473076  Ceanothus vestitus Erika M. Gardner; Caitlin Elam; Nico 2013-6-14 388 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 10 ft from Pacific Crest Trail/4x4 rail 2043 Comment
  RSA0080024  Ceanothus vestitus Erika M. Gardner, Joy England 2014-4-16 768 Kern About 80 feet west of the Microwave tower. 1922 Comment
  RSA480195  Centaurea repens R. D. Goeden 1988-8-16 s.n. Kern Rosamond, on Sierra Hwy 680 Comment
  CAS-BOT-BC279576  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1955-4-19 1881 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink 91 Comment
  UC89005  Centromadia pungens subsp. pungens J. Burtt Davy 1896-5-28 2391 Kern near Tejon Ranch Comment
  CAS-BOT-BC179772  Centrostegia thurberi T. S. Brandegee 1884-7-1 s.n. Kern Mojave Comment
  POM279747  Centrostegia thurberi Lyman Benson 3517 Kern Dry Lake SE Redrock. 732 Comment
  RSA720850  Centrostegia thurberi Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 628 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 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
  OBI33529  Cephalanthus occidentalis Frank C. Vasek 1967-7-20 670720 -3 Kern Live Oak Picnic Grounds, Sequoia Natl Forest Comment
  RSA758757  Cephalanthus occidentalis var. californicus James R. Shevock 1984-9-22 11026 Kern Kern River Canyon. Along California Hwy 178 about 9 miles above mouth of canyon. 701 Comment
  CAS-BOT-BC457324  Cercis occidentalis Erika M. Gardner; Sarah De Groot 2014-3-22 677 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Highway 178, south sid eof the highway, across from a large horse ranch 846 Comment
  UCR140667  Cercocarpus betuloides Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 18- 106 Kern Mojave Desert, S of Tehachapi on Water Canyon Road, Site L18 1631 Comment
  CAS-BOT-BC137023  Cercocarpus betuloides var. betuloides Le Roy Abrams; E. A. McGregor 1908-6-16 293 Kern Vicinity of Fort Tejon Comment
  OBI26917  Cercocarpus ledifolius Mark Elliott 1979-5-5 184 Kern 5 mi from summit of Mt. Pinos on Mt. Pinos rd 1829 Comment
  UC1281049  Cercocarpus ledifolius var. ledifolius H. E. McMinn 1938-6-25 5219 Kern San Emigdio Canyon Comment
  CAS-BOT-BC276366  Chaenactis carphoclinia Ernest C. Twisselmann 1964-5-6 9340 Kern Mojave-Randsburg Region. N shore of Koehn Lake, 0.5 mile NE of Saltdale 548 Comment
  CAS-BOT-BC276883  Chaenactis fremontii Ernest C. Twisselmann 1957-5-10 3535 Kern E fork of Red Rock Canyon 723 Comment
  UC696111  Chaenactis fremontii Annie M. Alexander and Louise Kellogg 1940-4-12 1033 Kern e of summit on Walker Pass road; Sierra Nevada 1484 Comment
  UCD78254  Chaenactis fremontii Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4594 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  JEPS34159  Chaenactis glabriuscula var. glabriuscula Charlotte N. Smith 1941-5-27 383 Kern perhaps 5 easterly from the Greenhorn Summit store (near the road to Kernville); Greenhorn Mts. 1371 Comment
  JEPS5621  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris 1954-5-30 12766 Kern road from Kernville to Alta Sierra; Greenhorn Mountains Comment
  SBBG21184  Chaenactis glabriuscula var. glabriuscula E. C. Twisselmann 1964-4-25 9224 Kern Delano Rd, ca. 1.5 mi W of Woody 502 Comment
  UC473455  Chaenactis glabriuscula var. glabriuscula J. Thomas Howell 1930-5-13 5042 Kern 7 mi above Kernville; Kern Canyon Comment
  UC894470  Chaenactis glabriuscula var. glabriuscula I. W. Clokey 1935-3-13 6959 Kern Arvin 135 Comment
  UCR130386  Chaenactis glabriuscula var. glabriuscula George K. Helmkamp, E. A. Helmkamp 1998-5-21 4033 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-BC284257  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, San Joaquin Valley 251 Comment
  UCR269426  Chaenactis glabriuscula var. megacephala Mitch Provance, Callen Huff 2009-4-22 10590 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  CAS-BOT-BC183325  Chaenactis santolinoides James R. Shevock 1982-6-30 9812 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  CAS-BOT-BC277815  Chaenactis santolinoides Ernest C. Twisselmann 1961-6-22 6326 Kern San Emigdio Range and the Mt. Pinos Region. Northwest slope of Mt. Pinos, near the summit 2636 Comment
  CAS-BOT-BC277818  Chaenactis santolinoides James R. Shevock 1981-5-17 8547 Kern Along the Pacific Crest Trail, east base of the Piute Mountains 1950 Comment
  JEPS32748  Chaenactis santolinoides Ernest C. Twisselmann 1963-7-10 8682 Kern sw of Pine Flat (Rim of the Kern Plateau); Sierra Nevada, Kern Plateau 2240 Comment
  RSA0010539  Chaenactis stevioides Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 562 Kern Sage Canyon, about 64 feet north of the road. 1455 Comment
  RSA761336  Chaenactis stevioides LeRoy Gross, P. De Vries 2010-4-6 4260 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  RSA769557  Chaenactis stevioides Pam De Vries 2010-4-8 7623 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 894 Comment
  POM351818  Chaenactis stevioides Anstruther Davidson 1926-5-16 s.n. Kern Mohave Desert Comment
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Feb 3 2011
  RSA0073391  Chaenactis xantiana Nick Jensen, Chris Winchell 2014-5-10 1628 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  UC1119694  Chaenactis xantiana P. L. Johannsen 1937-3-26 1417 Kern 13 mi nw of Lockern; McKittrick 167 Comment
  CAS-BOT-BC279701  Chaenactis xantiana Ernest C. Twisselmann 1963-5-10 8150 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond Hills, 5 miles north of Rosamond 792 Comment
  POM5987  Chaenactis xantiana H. M. Hall 1905-6-17 s.n. Kern 2.5 km S of fort, near Old Fort Tejon. 1170 Comment
  UCSB45135  Chaenactis xantiana Council, Michael 1978-5-19 Kern South side of Piute Mountain Road, 5 kilometers from Caliente-Bodfish Road 3400 Comment
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Jul 5 2007
  RSA607627  Chamaesyce albomarginata L. C. Wheeler 1950-8-21 6786 Kern 7 miles east of Onyx. Comment
  RSA128964  Chamaesyce albomarginata J. T. Howell 1957-6-25 32762 Kern Tehachapi Mts., 2.5 miles SE of Keene 915 Comment
  RSA637519  Chamaesyce micromera Scott D. White 1998-9-17 7126 Kern California City; Cache Creek channel and adj. valley floor between city sewage plant and Randsberg Road/20 Mule Team Hwy jct. 701 Comment
  UCSB47389  Chamaesyce ocellata Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along CA Hwy. 33, 3.2 miles northwest of its junction with Lokern Road, 2.5 miles SW of Missouri Triangle (T29S R21E S16) 220 Comment
  UC1516019  Chamaesyce polycarpa Baki Kasapligil 1960-4-10 3200 Kern 2.5 mi s of the town Mojave; Mojave Desert Comment
  SEINET9457750  Chamaesyce vallis-mortae J. T. Howell, G. H. True, Jr. 1971-6-16 47911 Kern On road to Kelso Valley, 6 miles E of Claraville. 1524 Comment
  CAS-BOT-BC66385  Cheilanthes covillei John Thomas Howell 1962-9-23 38835 Kern South side of Black Mt. 1066 Comment
  SEINET12602325 Image available Cheilanthes feei Unknown 1913-7-22 Kern Dougherty Creek Comment
  UC495470  Chenopodium album Helen-Mar Wheeler 1932-6-27 Kern near Weldon (by ditch) 822 Comment
  RSA721233  Chenopodium californicum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 368 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  UCR121711  Chenopodium californicum George K. Helmkamp, E. A. Helmkamp 2001-4-26 6493 Kern East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58 1341 Comment
  CAS-BOT-BC426277  Chenopodium desiccatum Ernest C. Twisselmann 1962-11-14 8012 Kern San Joaquin Valley: Kern River at Enos Road 114 Comment
  CAS-BOT-BC433218  Chlorogalum pomeridianum var. pomeridianum Mitch Provance 2007-6-29 0607 -15 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1450 Comment
  CAS-BOT-BC179020  Chorizanthe brevicornu E. Magnaghi 2011-5-3 88 Kern Rosamond, W Mojave desert N of Rosamond, E of Sierra Hwy, near cell tower 745 Comment
  RSA721090  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 513 Kern The Owens Peak Eastern Watershed: Short Canyon. Site of old mining prospect. 1006 Comment
  SBBG125987  Chorizanthe brevicornu var. brevicornu A. Parikh, N. Gale 2010-5-20 3201 Kern 4.8 km W of Tehachapi Willow Springs Rd, 0.4 km SE of Los Angeles Aqueduct, just S of General Petroleum Rd 944 Comment
  CAS-BOT-BC191685  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1957-4-10 3360 Kern El Paso Mountains: outflow of Mesquite Canyon. Mohave-Randsburg Region 800 Comment
  CAS-BOT-BC191688  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1958-4-24 4358 Kern El Paso Mountains: Last Chance Canyon. Mojave Desert 655 Comment
  CAS-BOT-BC191691  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1963-5-10 8142 Kern SW end of Rand Mountains. Mojave Desert 670 Comment
  UC661004  Chorizanthe membranacea L. R. Short 1934-5-24 242 Kern Greenhorn Mtns., Sequoia National Forest White River Quad., Sequoia Forest, Greenhorn Mtns 1432 Comment
  CAS-BOT-BC248036  Chorizanthe watsonii L. R. Abrams 1927-5-1 11932 A Kern El Paso Range between Red Rock Canyon and Walker Pass Rd. Comment
  RSA0088026  Chorizanthe watsonii Erika M. Gardner, Erma Gardner 2013-4-27 139 a Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  RSA730881  Chorizanthe watsonii Steve Boyd, Valentin Arvizu 2008-5-1 11980 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC149175  Chorizanthe watsonii T. S. Brandegee Kern Kernville Comment
  RSA303480  Chorizanthe xanti E. C. Twisselmann 1971-7-5 17812 Kern Hill west of Antelope Spring. 869 Comment
  CAS-BOT-BC255317  Chorizanthe xanti var. xanti A. A. Heller 1905-4-29 7797 Kern McKittrick, just south of town Comment
  CAS-BOT-BC255330  Chorizanthe xanti var. xanti John Thomas Howell; Alice Eastwood 1937-4-27 4003 Kern Near Edison Comment
  CAS-BOT-BC255360  Chorizanthe xanti var. xanti Lyman Benson 1932-4-23 3351 Kern Mt. Breckenridge, Cottonwood Creek, Greenhorn Range 365 Comment
  JEPS48138  Chorizanthe xanti var. xanti Charlotte N. Smith 1965-4-26 1345 Kern about 4 mi n junction of Adobe Canyon and Poso Creek; Adobe Canyon 320 Comment
  RSA0095240  Chorizanthe xanti var. xanti Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3709 Kern Lower foothills of the Tehachapi Mountains, ridge above Pescado Canyon. 1295 Comment
  POM351978  Chrysothamnus nauseosus subsp. hololeucus Anstruther Davidson 1926-1 3628 Kern Dry Lakes Muroc Comment
  UCR196761  Chrysothamnus teretifolius Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 985 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1037 Comment
  JEPS54448  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1967-9-19 13713 Kern Summit of Scodie (Kiahvah) Mountain Tehachapi-Kernville Region, Scodie (Kiahvah) Mountain 1981 Comment
  RSA172805  Chrysothamnus viscidiflorus subsp. viscidiflorus E. C. Twisselmann 1964-9-16 10180 Kern Crest of Piute Mtn, common along a low ridge of white metamorphic rock in a Jeffrey pine forest 2447 Comment
  UC1922143  Chrysothamnus viscidiflorus subsp. viscidiflorus Naomi Fraga, LeRoy Gross 2003-10-3 969 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On the trail to Owens Peak. 1799 Comment
  CAS-BOT-BC160656  Chylismia claviformis subsp. claviformis John Thomas Howell 1930-5-13 4937 Kern Red Rock Canyon Comment
  CAS-BOT-BC160675  Chylismia claviformis subsp. claviformis Philip A. Munz 1935-4-2 13628 Kern 5 miles east of Mojave Comment
  CAS-BOT-BC160678  Chylismia claviformis subsp. claviformis L. R. Abrams 1927-5-1 11823 Kern Midway between Mojave and Cinco Comment
  CAS-BOT-BC160681  Chylismia claviformis subsp. claviformis Roxana S. Ferris 1929-5-3 7705 Kern 23 miles west of Lancaster in Antelope Valley Comment
  CAS-BOT-BC457338  Chylismia claviformis subsp. claviformis Erika M. Gardner; Sierra Sutton 2015-3-7 1228 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Horse Canyon; near old mining claim 1211 Comment
  RSA0008423  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 Kern East bank of the Kern River, N side of Old River-Taft Hwy (119), 3 miles SE of Tupman. Comment
  UC178871  Cirsium cymosum var. cymosum Katharine Brandegee Kern Tehachapi Comment
  CAS-BOT-BC285384  Cirsium occidentale var. californicum Ernest C. Twisselmann 1962-6-22 7291 Kern Tehachapi-Kernville Region. West slope of Piute Mountain on the Walker Basin Road 1805 Comment
  OBI60936  Cirsium occidentale var. californicum B. Villegas, Kathleen Keil 2002-7-24 201 -2002 Kern Greenhorn Mts, 3.4 mi from summit on hwy 155 1500 Comment
  RSA0066518  Cirsium occidentale var. californicum Noel Wallace, Maurice Zigmond 1938-08 s.n. Kern Burned Village above Monolith. Comment
  CAS-BOT-BC286425  Cirsium occidentale var. venustum Ernest C. Twisselmann 1954-5-13 1247 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 5 miles northwest of Temblor Ranch 914 Comment
  CAS-BOT-BC286428  Cirsium occidentale var. venustum Noraine Meng 1965-6-13 151 Kern Greenhorn Pass Road, 4 miles west of Wofford 1066 Comment
  CAS-BOT-BC286434  Cirsium occidentale var. venustum Evalyn L. Farnsworth 1964-7-7 198 Kern Greenhorn Range. Farnsworth Ranch, 2.5 miles southwest of Glennville 883 Comment
  OBI67349  Cirsium occidentale var. venustum David J. Keil 2004-5-9 30302 -12 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  OBI60337  Cirsium scariosum var. citrinum David J. Keil, with Tina Teed, Ben Carter, Mary Lea, and Ann Huber 2001-6-30 29628 E Kern Mil Potrero Highway near Pine Mountain Club in vicinity of junction with Nesthorn Way. 1463 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
  SD64159  Clarkia bottae W. Bertsch 1953-5-17 123 Kern Greenhorn Mts. Comment
  RSA761903  Clarkia cylindrica LeRoy Gross 2010-5-24 4621 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
  CAS-BOT-BC164225  Clarkia cylindrica subsp. clavicarpa Ernest C. Twisselmann 1956-5-17 2806 Kern Kern River Canyon 457 Comment
  CAS-BOT-BC164228  Clarkia cylindrica subsp. clavicarpa Ernest C. Twisselmann 1956-5-17 2845 Kern Bakersfield Road, 3.4 miles west of Caliente 472 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
  CAS-BOT-BC164264  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1954-5-13 1245 Kern Drake Ridge; 3 miles northwest of Temblor Ranch 731 Comment
  CAS-BOT-BC164489  Clarkia exilis James R. Shevock 1995-4-22 12251 Kern Along Calif. highway 178, lower Kern River Canyon at forest boundary 304 Comment
  JEPS118791  Clarkia exilis Dana York 1998-5-1 2109 Kern Ca. 12 km NE of Bakersfield, lower Kern River Canyon, adjacent to State Route 180. Comment
  CAS-BOT-BC172519  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1965-6-18 11011 Kern Ridge between San Emigdio Canyon & Pleito Canyon, San Emigdio Range 807 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
  UCR271427  Clarkia speciosa Mitch Provance, Luis Aguilar 2016-5-24 516- 74 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.5 miles E of Old Headquarters, and 4 miles SW of Cummings Mtn. 1000 Comment
  RSA134992  Clarkia speciosa subsp. polyantha Harlan Lewis 1956-5-30 1038 Kern Road to California Hot Springs 0.3 miles east of road to Ducor. Comment
  UC1143181  Clarkia speciosa subsp. polyantha H. Lewis, F. C. Vasek, W. Ernst 1951-6-11 839 Kern 2.3 mi s of saddle above Bodfish (Bodfish to Havilah Rd.) Comment
  RSA282185  Clarkia tembloriensis subsp. calientensis F. C. Vasek 1978-4-17 s.n. Kern SE of Bakersfield in Caliente Hills; canyon WNW of highest peak Comment
  SEINET10492406  Clarkia tembloriensis subsp. calientensis Tim Holtsford 1993-5-18 Holtsford 930518 -1A Kern S of Bena Road, between Caliente-Bodfish Rd and the Bena Potash plant. Park in the pull-out that is a cul-de-sac, not a complete pull-through, and walk c 1/2 mi S into a steep-sided canyon. Comment
  JEPS31667  Clarkia unguiculata Samuel B. Parish June 1887 2047 Kern Ft. Tejon Comment
  UCR186089  Clarkia unguiculata Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  RSA727544  Clarkia xantiana Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 722 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  CAS-BOT-BC165859  Clarkia xantiana John Thomas Howell; Gordon H. True 1971-6-17 48109 Kern Between Bodfish Gap and Bodfish 1097 Comment
  RSA134495  Clarkia xantiana Harlan Lewis 1956-7-25 1059 Kern 1.1 miles from Greenhorn Summit on road to Cedar Creek Campground, Greenhorn Mountains. Comment
  RSA516807  Clarkia xantiana E. C. Twisselmann 1963-6-11 8397 Kern Kern Canyon, 3.7 miles above the canyon mouth. 366 Comment
  SD64160  Clarkia xantiana W. Bertsch 1953-5-19 168 Kern Between Bakersfield and Tiger flat. 1219 Comment
  RSA187142  Claytonia parviflora subsp. parviflora E. C. Twisselmann 1966-5-10 12140 Kern Piute Mountains: Haight Canyon, 0.8 mile east of Havilah. 1037 Comment
  RSA466674  Claytonia parviflora subsp. parviflora Ora M. Clark 1929-3-29 1863 Kern E. Arvin Comment
  CAS-BOT-BC439482  Claytonia parviflora subsp. parviflora Ernest C. Twisselmann 1955-4-14 1849 Kern Temblor Range and the Western San Joaquin Valley. Upper Chico Martinez Canyon 533 Comment
  RSA0031602  Claytonia parviflora subsp. viridis Edward K. Kentner, Onkar Singh 2013-4-26 206 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 1.5 mi west of Middle Knob. 1820 Comment
  CAS-BOT-BC205822  Clematis ligusticifolia James R. Shevock 1984-9-22 11034 Kern Western slope of the Southern Sierra Nevada. Base of Breckenridge Mountain along forest road 28S06, 1.5 miles west of Caliente-Bodfish road near Havilah 1219 Comment
  RSA727804  Clematis ligusticifolia Pam De Vries 2007-8-31 7075 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  POM175194  Cleome isomeris P. A. Munz 1929-5-17 11412 Kern North base, Tehachapi grade. 305 Comment
  UC83281  Cleomella obtusifolia C. A. Purpus Jul 1897 5562 Kern Walker Pass 914 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
  CHSC22320  Collinsia bartsiifolia Robert A. Schlising; Coleta Lawler 1971-5-2 2967 Kern Parker Canyon, about 13 miles from jct of Comanche Road, along Breckinridge Road. Comment
  JEPS20835  Collinsia bartsiifolia var. davidsonii Ernest C. Twisselmann 1958-4-26 4380 Kern near Klipstein Ranch; San Emigdio Range, Cienega Canyon 792 Comment
  SEINET7073378  Collinsia bartsiifolia var. davidsonii A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  JEPS33399  Collinsia childii C. N. Smith 1961-5-31 1031 Kern e-facing slope perhaps between 3/4 and 1 mi sw head of the Eugene Grade (below summit of main ridge); Greenhorn Mountains 1645 Comment
  SBBG108448  Collinsia childii N. Meng 1967-5-28 411 Kern above Hwy 155 (Greenhorn Rd), ca. 5 mi E of Glennville Comment
  SEINET13392018  Collinsia childii H. M. Hall, H. D. Babcock 1904-1 5028 Kern Greenhorn Range. 1524 Comment
  RSA708649  Collinsia heterophylla L. M. Moe 2002-5-3 2293 Kern Ft. Tejon State Park. 1067 Comment
  UC1032577  Collinsia parviflora A. Simontacchi 1935-5-22 31 Kern 2 3/4 mi nw of Liebre Twins 1676 Comment
  UCR277463  Collomia grandiflora Mitch Provance, Robin Kinmont 2015-6-15 416- 135 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
  SBBG20204  Comandra umbellata J. T. Howell 1962-9-24 Kern summit of Cook's Peak, Greenhorn Mtns 2103 Comment
  CAS-BOT-BC216022  Convolvulus Charlotte Nash Smith 1962-4-28 1078 Kern Dry Bog Knoll, Adobe Canyon, Greenhorn Range 487 Comment
  RSA0089198  Convolvulus simulans Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3017 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  RSA0089567  Convolvulus simulans Mitch Provance, Luis Aguilar 2016-5-9 516 -08 Kern Southern Sierra Nevada: Tejon Hills, 4 miles NNE of Old Headquarters, ridge between Commanche and Chanac Creeks. 760 Comment
  RSA800097  Conyza canadensis Jim Andre 2012-10-12 23529 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  RSA0068201  Conyza canadensis var. canadensis Nick Jensen, Neal Kramer 2014-9-8 2527 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 399 Comment
  JEPS33427  Cordylanthus nevinii Ernest C. Twisselmann 1963-8-30 8934 Kern French Meadow Rd 1.1 mi w Piute Summit Road; Tehachapi-Kernville Region 2316 Comment
  CAS-BOT-BC237973  Cordylanthus rigidus subsp. brevibracteatus Ernest C. Twisselmann 1957-8-5 3909 Kern The Sierra Nevada, the Greenhorn Range. Rattlesnake Grade, 2.2 miles west of Evans Flat 1889 Comment
  RSA412345  Cordylanthus rigidus subsp. brevibracteatus M. B. Dunkle 1929-8-27 s.n. Kern Kern River Canyon. 1982 Comment
  JEPS33431  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1963-8-30 8889 Kern 0.5 mi w Bodfish (Kern Canyon); Tehachapi-Kernville Region 807 Comment
  JEPS70074  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1971-9-30 2854 Kern 1.6 mi w Lebec (on Frazier Park road) 1188 Comment
  RSA708753  Cordylanthus rigidus subsp. rigidus L. M. Moe 2001-7-9 2159 Kern Ft. Tejon State Park. 1006 Comment
  CAS-BOT-BC287726  Coreopsis bigelovii Mrs. Josephine Bates 1932-5-3 s.n. Kern 10 miles N of Lancaster, Los Angeles - Kern County line 700 Comment
  RSA0046852  Coreopsis bigelovii Nick Jensen, Sandy Namoff 2014-4-17 1150 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA721419  Coreopsis bigelovii Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 684 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon off drainage of Morris Peak 1524 Comment
  UC1927370  Coreopsis bigelovii Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 312 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
  UC1953242  Coreopsis bigelovii David Keil with Field Botany class 2010-4-22 30708 Kern Red Rock Canyon State Park. Hillsides east of Ricardo Campground. Comment
  UC505588  Coreopsis bigelovii E. W. Voegelin 1933-5-14 172 Kern 2 mi ne Weldon (South Fork Valley at the base of n foothills); South Fork 762 Comment
  CAS-BOT-BC287021  Coreopsis calliopsidea Jack Zaninovich 1967-5-7 33 -68 Kern About 5 miles NW of Semi-Tropic School Comment
  CAS-BOT-BC287957  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-19 15129 Kern San Joaquin Valley. Comanche Hills along Tejon Creek, about 1.25 miles above its mouth 335 Comment
  CAS-BOT-BC105729  Corethrogyne filaginifolia John Thomas Howell 1970-9-25 47438 Kern Kernville - Sierra Nevada 807 Comment
  POM356320  Crepis acuminata H. E. Hasse 1737 Kern Tehachapi Mts. 1829 Comment
  CAS-BOT-BC290802  Crepis occidentalis subsp. pumila Ernest C. Twisselmann 1962-6-22 7298 Kern Tehachapi-Kernville Region. Piute Mountains: Woolstaff Meadow 2270 Comment
  UC23219  Cressa truxillensis J. Burtt Davy 1896-4 2446 Kern near Delano (dry bed of Tulare Lake); head of San Joaquin Valley, Tulare Lake Comment
  JEPS37410  Crocidium multicaule Charlotte N. Nash 1965-4-21 1337 Kern 2 1/2 mi e Poso Mine (in Poso Creek-Poso Mine area, on a westward extension of Bald Mountain, on a n-facing slope overlooking Poso Creek); Bald Mountain 960 Comment
  UC661111  Croton californicus L. R. Short and I. H. Johnson 1934-4-4 177 Kern San Joaquin Valley Tejon Quadrangle 365 Comment
  UCD141944  Croton californicus Roy V. Parker 1962-5-21 s.n. Kern Comache Point, Tejon Creek, southeast of Arvin. 304 Comment
  CAS-BOT-BC189289  Cryptantha John Thomas Howell; Gordon H. True 1967-8-7 43496 Kern E of Beach Meadow, Kern Plateau 2468 Comment
  JEPS84991  Cryptantha barbigera L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4494 Kern top of Rosamond Peak Edwards Air Force Base, Rosamond Peak Comment
  RSA187003  Cryptantha barbigera E. C. Twisselmann 1966-5-10 12151 Kern High slope west of Spanish Needle Creek. 1433 Comment
  CAS-BOT-BC189360  Cryptantha circumscissa Ernest C. Twisselmann 1965-6-3 10930 Kern Tehachapi-Kernville Region. W slope of Walker Pass, ca 2 miles SE of the highway 1584 Comment
  CAS-BOT-BC189379  Cryptantha circumscissa John Thomas Howell; Gordon H. True 1971-6-16 47899 Kern Along Kelso Creek, 15 miles S of Weldon on road to Kelso Valley 1219 Comment
  UCR126405  Cryptantha circumscissa T. Shields 1979-May-Jun- s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  SDSU21048  Cryptantha circumscissa var. circumscissa Ian Cain, Natasha Bartely 2010-5-17 1450 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  RSA180046  Cryptantha dumetorum E. C. Twisselmann 1965-5-18 10832 Kern Northeast end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  SBBG23574  Cryptantha dumetorum E. C. Twisselmann 1965-5-18 10815 Kern dunes at the SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  SD135640  Cryptantha echinella Ernest C. Twisselmann 1971-7-15 17895 Kern South fork of the head of Bartolas Creek 1980 Comment
  RSA749493  Cryptantha flaccida LeRoy Gross 2009-5-12 3850 -a Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UC762465  Cryptantha flaccida R. F. Hoover 1937-4-11 1826 Kern Edison Comment
  UC1950445  Cryptantha microstachys Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7016 Kern on W side Spanish Needle; Pacific Crest Trail 20 miles WNW of Ridgecrest; between Lamont Meadows and Owens Peak Comment
  UC1921989  Cryptantha mohavensis Naomi Fraga, Valerie Soza 2003-5-20 759 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1875 Comment
  UCR253971  Cryptantha mohavensis Mitch Provance, Callen Huff 2009-4-21 10479 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
  UC79313  Cryptantha muricata Katharine Brandegee May 1889 Kern Tehachapi Comment
  JEPS67718  Cryptantha muricata Allison Krames 1935-4-21 Kern ne of Bakersfield; Greenhorn Mts., Lower Kern Canyon Comment
  SBBG21075  Cryptantha muricata var. muricata E. C. Twisselmann 1964-6-10 9568 Kern Tecuya Ridge 1828 Comment
  SBBG12474  Cryptantha nemaclada E. R. Chandler 1962-6-8 800 Kern near Valle Vista Public Camp on the Mt Abel Rd [Cerro Noroeste Rd] 1447 Comment
  UC78565  Cryptantha nemaclada Katharine Brandegee 1905-5-17 Kern Keene Station Tehachapi Comment
  RSA0078794  Cryptantha nevadensis var. rigida Erika M. Gardner, Naomi S. Fraga 2015-3-20 1323 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  UCR213653  Cryptantha nevadensis var. rigida A. C. Sanders 2010-4-27 38087 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
  UCR219890  Cryptantha nevadensis var. rigida Pam De Vries 2009-4-28 7396 Kern Western Transverse Range; San Emigdio Mtns Region, Bitter Creek National Wildlife Refuge; c. 2.0 air miles S of the junction of Cerro Noroeste and Klipstein Canyony roads 1183 Comment
  UCR263592  Cryptantha nevadensis var. rigida Mark Bibbo, Ed Kentner, Huang-Chi Kuo, Sara McBee, Kim Steiner 2012-6-20 161 Kern Southern Sierra Nevada Mountains, Piute Mountains, just east of the Pacific Crest Trail, c. 1 air mile north of Weldon Peak 1820 Comment
  UCR264430  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-4 10796 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  UCR99470  Cryptantha nevadensis var. rigida Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9557 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
  RSA0093361  Cryptantha oxygona Teresa B. Salvato 2007-5-8 2459 Kern Tehachapi Mountains: c.1.5 mi ENE of Castac Lake, lower Dry Field Canyon. 1143 Comment
  UC78587  Cryptantha oxygona Katharine Brandegee 1905-5-17 Kern n slope Tehachapi Pass Comment
  SBBG125999  Cryptantha pterocarya var. pterocarya A. Parikh, N. Gale 2010-5-15 3186 Kern 1.4 km W of Tehachapi Willow Springs Rd, just S of Backus Rd, 0.1 km E of 100th St W 898 Comment
  UCR186483  Cryptantha sparsiflora T. B. Salvato 2007-5-14 2499 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  RSA264027  Cryptantha utahensis Noel Holmgren, Patricia K. Holmgren 1974-4-10 7700 Kern California city land development, S side of prominent butte, 10.5 airline miles ENE of the town s center. 915 Comment
  POM284919  Cucurbita palmata Lyman Benson 1937-5-30 8356 Kern 5 miles east of Glennville. 122 Comment
  NY16576  Cupressus arizonica J. T. Howell 1967-11-6 44174 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  JEPS26301  Cupressus arizonica subsp. nevadensis Charlotte N. Smith 1939-12-19 Kern along the Old Kernville Road just about 5 mi below (e) Greenhorn Summit Store (slopes s from the s side of Black Mt., Greenhorn Mountains); Greenhorn Mountains, s side of Black Mt. 1280 Comment
  CAS-BOT-BC224456  Cuscuta californica Ernest C. Twisselmann 1955-5-22 2012 Kern Temblor Range and the Western San Joaquin Valley. Cherry Canyon (Upper Temblor Canyon), Temblor Mountains 685 Comment
  UCD54467  Cuscuta campestris Davis N. Wright 1973-7-27 s.n. Kern Shafter area, Wiedenbach ranch. Comment
  RSA727514  Cuscuta denticulata Naomi Fraga, Valerie Soza 2003-5-21 793 Kern The Owens Peak Eastern Watershed: Dirt road leading up Indian Wells Canyon. 976 Comment
  UCR271454  Cuscuta salina Mitch Provance 2016-5-10 516- 116 Kern San Joaquin Valley, Vicinity of Kern Lake Bed, just N of intersection of Hwy 99 and South Union Avenue 91 Comment
  CDA33544  Cuscuta subinclusa E. Greynolds 2010-7-2 PDR# 1487150 -a Kern Bakersfield; 0.9 mile east of junction of Kimberlina Rd. & Zerker Rd. 0 Comment
  CAS-BOT-BC56722  Cylindropuntia echinocarpa Ernest C. Twisselmann 1957-5-10 3541 Kern Field redacted by CAS, contact the data manager for more information 929 Comment
  SEINET7581383 Image available Cyperus bipartitus M. J. Oldham 1990-10-10 12084 Kern Kern River, Kernville. Comment
  CAS-BOT-BC114393  Cyperus erythrorhizos John Thomas Howell 1970-9-25 47466 Kern Desiccated strand-bed of Lake Isabella (E side of N arm), ca 5 mi S of Kernville. 792 Comment
  POM290202  Cyperus squarrosus Arthur L. Cohen 1934-5-20 407 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC83860  Cystopteris fragilis Gerald Griffith 1937-6-22 363 Kern Kern Co. Park, Greenhorn Mts. 1889 Comment
  UC2049416  Datura wrightii Nick Jensen with J. Mark Porter 2014-4-23 1199 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  RSA762482  Datura wrightii Pam De Vries 2009-6-17 7521 Kern Western Traverse Range, San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles southwest of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1046 Comment
  JEPS39393  Daucus pusillus Charlotte N. Smith 1964-6-28 1277 Kern ca. 4 mi. s.w. from Eugene Grade (near Rattlesnake Grade rd., Greenhorn Mt.); Greenhorn Mt. 1341 Comment
  CAS-BOT-BC291916  Deinandra pallida Roxana S. Ferris 1918-6-10 851 Kern At foot of Tejon Pass, 20 miles south of Bakersfield Comment
  CAS-BOT-BC291952  Deinandra pallida Ernest C. Twisselmann 1962-6-16 7284 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains at the mouth of Bitterwater Valley 320 Comment
  JEPS32638  Deinandra pallida Ernest C. Twisselmann 1963-4-12 8030 Kern mesa on s side mouth of Tejon Creek; San Joaquin Valley 220 Comment
  JEPS38263  Deinandra pallida W. L. Jepson 1939-4-22 19246 Kern Lerdo Lost Hills Comment
  SBBG61000  Deinandra pallida M. N. Ackley 1927-4-10 239 Kern Bakersfield to Maricopa 152 Comment
  UC1069548  Deinandra pallida G. T. Nordstrom 1935-5-3 546 Kern 4 3/4 mi n mouth of Tecuya Creek; Tejon Quad., mouth of Tecuya Creek Comment
  UC556411  Deinandra pallida David D. Keck and W. M. Heusi 1933-5-6 2255 Kern 25 mi due s Bakersfield (head of the San Joaquin Valley, 5.3 mi n of Grapevine); San Joaquin Valley Comment
  UCR264368  Deinandra pallida Mitch Provance, Callen Huff 2009-4-6 10377 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  JEPS108172  Delphinium gracilentum David Gowen 2005-6-9 427 Kern West of Isabella Lake. Sawmill Road (dirt) after entering shady forest. Comment
  RSA0029850  Delphinium gracilentum James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11627 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2134 Comment
  SBBG2211  Delphinium gypsophilum subsp. gypsophilum A. A. Heller 1905-4-8 7633 Kern near Oil City Comment
  CAS-BOT-BC8577  Delphinium hansenii Clare Butterworth Hardham 1957-6-10 2161 Kern within first 14 miles from Rte 178 on Breckenridge Road. Comment
  CAS-BOT-BC8584  Delphinium hansenii John Thomas Howell; Gordon H. True 1971-6-15 47701 Kern 0.5 miles south of Bodfish Gap on road to Havilah Comment
  RSA297998  Delphinium hansenii Charlotte Nash Smith 1938-5-18 s.n. Kern Woody. Comment
  LA207465  Delphinium hansenii Carl Epling; H. Lewis 1943-4-22 sn Kern U.S. Highway 466; 1.5 mi. W of Caliente junction Comment
  LA38152  Delphinium hansenii Lewis; Epling, Mehlquist 465 Kern 6.1 mi. E of mouth of Kern River Comment
  SD40779  Delphinium hansenii Carl B. Wolf 1933-5-11 Kern San Joaquin Valley. 1 mi. N of Rich Grove 121 Comment
  RSA749111  Delphinium hansenii subsp. kernense James R. Shevock, Steve Boyd 1986-6-11 11696 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Along unimproved trail in a steep canyon between Indian Wells Valley and the summit of Owen's Peak. 1982 Comment
  RSA799187  Delphinium hansenii subsp. kernense Jason Koontz, Naomi Fraga, Thomas Stoughton 2012-5-14 287 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. SE-facing slope, seep with salty deposits. 1161 Comment
  JEPS39713  Delphinium inopinum Charlotte N. Smith 1961-6-28 1056 Kern out-cropping of limestone ledge ca 5 mi above Saddle Springs Campground (near N.-Piute road from Bodfish to French Meadow); Piute Mt. 2438 Comment
  RSA778703  Delphinium parishii Amber Swanson 2011-4-14 440 Kern Off dirt rd off Brown Rd. 968 Comment
  CAS-BOT-BC116256  Delphinium parryi subsp. parryi David Daniels Keck; J. Clausen 1935-4-10 3124 Kern 2 miles east of Mckittrick. 274 Comment
  CAS-BOT-BC33182  Delphinium purpusii Amos Arthur Heller 1905-4-12 7655 Kern ridge north of the mouth of Kern canyon Comment
  RSA0117682  Delphinium purpusii Lyman Benson 1969-4-19 16704 Kern Hospital Flat Canyon above Kernville. Kern River Cny. Near the southern edge of Tulare County. Comment
  POM320381  Descurainia pinnata David Wheat 1969-4-25 168 Kern road shoulder Phelan turnoff 1/4 miles W of US 395, 10miles E of Phelen. N side of road, Mojave Desert. 1128 Comment
  RSA0119167  Descurainia pinnata subsp. brachycarpa Pam De Vries 2016-5-21 8172 Kern Off Forest Route 9N19,just west of the interseciton with Forest Trail 21W01. 1996 Comment
  RSA0082748  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1961-5-24 6256 Kern Tejon Ranch: Near the summit of Giegis Ridge. 1767 Comment
  UC505553  Descurainia pinnata subsp. glabra E. W. Voegelin 1933-5-5 88 Kern 2 mi e Weldon; South Fork Valley Comment
  CDA21065  Descurainia sophia B. Villegas, Matt Peet 1999-5-5 s.n. Kern San Joaquin Valley; In cemetery, Onyx. 0 Comment
  UCD114784  Descurainia sophia K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on the road to Mohave. Comment
  CAS-BOT-BC43462  Descurainia sophia Ernest C. Twisselmann 1962-4-9 6891 Kern Tehachapi-Kernville Region. South Fork Valley, 5.7 miles west of Onyx. 746 Comment
  CAS-BOT-BC43471  Descurainia sophia Ernest C. Twisselmann 1956-3-16 2538 Kern Tehachapi-Kernville Region. Mojave Desert, 9.5 miles northeast of Mojave. 784 Comment
  CAS-BOT-BC483678  Dichelostemma capitatum Cecil Hart 1927-3-13 s.n. Kern Victorville Comment
  CAS-BOT-BC483681  Dichelostemma capitatum Lyman Benson 1932-3-12 3053 Kern Mt. Breckenridge Road, Greenhorn Mt. range, Cottonwood Creek watershed 426 Comment
  CAS-BOT-BC483695  Dichelostemma capitatum Carolyn Budgett 1960-4-13 39 Kern Iron Canyon, El Paso Mtns. 914 Comment
  CAS-BOT-BC483698  Dichelostemma capitatum Dr. Barton W. Evermann 1915-4-20 s.n. Kern Havilah Comment
  POM145710  Dichelostemma capitatum subsp. capitatum Le Roy Abrams 1927-4-30 11692 Kern Fort Tejon. Comment
  RSA59155  Dichelostemma capitatum subsp. capitatum E. K. Balls, Lee W. Lenz 1950-3-28 14494 Kern 4 miles NW of Woodford, Highway 466, between Tehachapi and Bakersfield. 610 Comment
  SEINET6879158  Dichelostemma congestum Wanda P. Vestal, A. G. Vestal 1955-3-26 s.n. Kern Arvin grade, about 4.5 miles southwest of junction with U.S 466. Comment
  SEINET3885753  Dichelostemma pulchellum var. capitatum R. L. Piemeisel 1931-2-4 31 -377 Kern 8 mi. from Sta. 94; south of Bakersfield.; 0 Comment
  SD112436  Dichelostemma volubile Darley F. Howe 1947-6-1 1578 Kern Greenhorn Mountains. 762 Comment
  CAS-BOT-BC292169  Dicoria canescens Ernest C. Twisselmann 1958-10-31 4942 Kern Mohave-Randsburg Region. Highway U.S. 466, 9.6 miles east of Mojave 845 Comment
  CAS-BOT-BC292170  Dicoria canescens Ernest C. Twisselmann 1958-10-1 4864 Kern Mohave-Randsburg Region. Ridgecrest Road, 0.7 mile east of Inyokern 741 Comment
  CAS-BOT-BC150262  Diplacus calycinus John Thomas Howell 1976-5-19 51759 Kern Between Isabella Dam and Keysville. Greenhorn Mountains 822 Comment
  CAS-BOT-BC152284  Diplacus congdonii Evalyn L. Farnsworth 1978-4-1 s.n. Kern Cedar Creek, Farnsworth Ranch, near Glennville - Sierra Nevada Comment
  CAS-BOT-BC153003  Diplacus constrictus Evalyn L. Farnsworth 1965-5-13 496 Kern Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  CAS-BOT-BC153019  Diplacus constrictus H. D. Ripley; R. C. Barneby 1954-5-4 11308 Kern Between Alta Sierra and Kernville. West slope of Greenhorn Mountains 1569 Comment
  SEINET8205900  Diplacus constrictus David M. Thompson 1986-6-4 480 Kern 1.7 mi n along Scott Russell Road (a dirt road starting 0.7 mi W of Lake of the Woods P.O.) from the Frazier Park-Pine Mountain Road; around a 3-way road intersection. 1980 Comment
  CAS-BOT-BC151979  Diplacus douglasii Evalyn L. Farnsworth 1965-4-17 382 Kern Farnsworth Ranch, 2 miles south of Glennville - Greenhorn Range 883 Comment
  CAS-BOT-BC151722  Diplacus fremontii Ernest C. Twisselmann 1965-5-5 10677 Kern Northeast end of Buckhorn Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert 754 Comment
  CHSC98213  Diplacus longiflorus Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 576 Kern Sierra Nevada; Southern Sierra Nevada region: Owens Peak Eastern Watershed. East end of Five Fingers. Very loose gravelly soil on steep slopes. 1220 Comment
  SBBG19641  Diplacus longiflorus E. C. Twisselmann 1963-6-4 8373 Kern Ross Ridge 762 Comment
  CAS-BOT-BC183499  Diplacus pictus James R. Shevock 1982-4-25 9355 Kern Greenhorn Mountains, Kern River Basin. Along California highway 178 at [Litte] Little Creek Canyon 792 Comment
  CAS-BOT-BC45053  Diplacus pictus Evalyn L. Farnsworth 1964-5-3 66 Kern Greenhorn Range, Grizzly Gulch, between White River and the Rag Gulch Road 487 Comment
  UCSC011244  Diplacus pictus Dylan M. Neubauer 2017-4-20 Kern (s SNF/Teh) Indian Creek watershed 1 air mile west-southwest of Stevenson Peak 937 Comment
  CAS-BOT-BC208683  Distichlis spicata John Thomas Howell 1962-7-9 38339 Kern Alkaline flats, Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC208710  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
  CAS-BOT-BC43609  Dithyrea californica Ernest C. Twisselmann 1958-5-6 4402 Kern Mohave-Randsburg Region. Indian Wells Valley, 2.1 miles west of Inyokern. 899 Comment
  CAS-BOT-BC43607  Dithyrea californica Ernest C. Twisselmann 1958-4-17 4260 Kern Mohave-Randsburg Region. Cantil Road, 4.6 miles west of Randsburg. 792 Comment
  RSA293888  Drymocallis glandulosa var. reflexa Lyman D. Benson 12491 Kern Greenhorn Mt. Range. Tiger Flat. 2012 Comment
  CAS-BOT-BC70888  Dryopteris arguta Ernest C. Twisselmann 1961-5-23 6146 Kern El Paso Canyon, Tejon Ranch 1066 Comment
  UCR225704  Dudleya abramsii subsp. abramsii Steve Boyd, Valentin Arvizu 2008-5-1 11974 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UC1015377  Dudleya calcicola Reid Moran 1949-6-26 3217 Kern Tehachapi Creek 914 Comment
  UCR256964  Dudleya lanceolata Mitch Provance 2010-4-29 0410- 02 Kern Tehachapi Mountains, 4 miles north of Quail Lake, c. 0.8 miles NNE of cement plant and 1.5 miles west of the Tehachapi Afterbay 1100 Comment
  RSA0031597  Dysphania ambrosioides Nick Jensen, Edward K. Kentner 2013-3-26 227 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 245 Comment
  CAS-BOT-BC291063  Eastwoodia elegans David D. Keck 1933-5-7 2263 Kern Caliente Creek Canyon, 8 miles N.W. of Caliente Comment
  LA26728  Eastwoodia elegans Carl Epling; H. Lewis 1942-5-7 sn Kern about 5 mi. E of Edison, on Highway 466 Comment
  RSA0070443  Eatonella congdonii Arthur L. Cohen 1935-3-29 558 Kern 11 mi. E of Bakersfield. Kern River watershed. 121 Comment
  UCD60760  Echinochloa colona Collector unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  RSA443711  Echinochloa crus-galli Lyman Benson 1936-5-12 7614 Kern Bakersfield. U.S. 99, Kern River Watershed. 122 Comment
  CAS-BOT-BC197276  Echinochloa muricata var. microstachya Ernest C. Twisselmann 1954-7-20 1456 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal: 2 miles south of U.S. 466. (5 miles southeast of Lost Hills) 71 Comment
  POM288682  Echinochloa muricata var. microstachya Arthur L. Cohen 1935-9-1 754 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA172670  Echinochloa oryzoides E. C. Twisselmann 1964-9-29 10271 Kern Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC445588  Echinodorus berteroi Ernest C. Twisselmann 1958-10-16 4880 Kern Temblor Range and the Western San Joaquin Valley. Taft Highway, 0.25 mile west of the Tupman-Buttonwillow Road 88 Comment
  CAS-BOT-BC445591  Echinodorus berteroi Ernest C. Twisselmann 1954-10-24 1639 Kern Temblor Range and the Western San Joaquin Valley. Corcoran Road: 8 miles north of U. S. 466 88 Comment
  CAS-BOT-BC291150  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8953 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano 114 Comment
  SEINET11748640  Eleocharis macrostachya C. V. Braun 1976-1 176 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC113239  Eleocharis parishii H. M. Hall 1905-6-22 6370 Kern San Emigdio Potreros, north base. 1524 Comment
  SBBG21652  Eleocharis parishii E. C. Twisselmann 1964-9-16 10201 Kern spring at E end of Landers Meadow, Piute Mtns 1981 Comment
  CAS-BOT-BC113269  Eleocharis parishii Ernest C. Twisselmann 1957-5-10 3515 Kern Dove Spring. 1150 Comment
  RSA172706  Eleocharis parishii Ernest C. Twisselmann 1964-9-16 10201 Kern East end of Landers Meadow, Piute Mountains. 1982 Comment
  RSA311635  Eleocharis rostellata B. A. Prigge 1983-8-8 4963 Kern Indian Wells Valley. 671 Comment
  CAS-BOT-BC227415  Elymus elymoides Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon west of Owens Peak Comment
  UCD61378  Elymus elymoides Geoffrey Levin 1974-5-9 118 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mt. Range. Colorado River Basin. 1402 Comment
  CAS-BOT-BC531723  Elymus elymoides subsp. elymoides Erika M. Gardner 2015-4-5 1391 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Along Walker Pass, Hwy 178, near old fire scars 1479 Comment
  UCR282338  Elymus glaucus Mitch Provance 2015-5-3 515- 28 Kern Southern Sierra Nevada Mountains, Near Brite Creek, between Brite Valley and Tehachapi Valley, vicinity of Hwy. 202 and Old Town Rd. (Banducci Rd.) 1299 Comment
  CAS-BOT-BC206721  Elymus glaucus subsp. glaucus John Thomas Howell; Gordon H. True 1966-7-12 41843 Kern At spring in Bartolas Country, easterly from Cane Meadow - Sierra Nevada 2194 Comment
  CAS-BOT-BC234121  Elymus multisetus Ernest C. Twisselmann 1964-7-17 9755 Kern North side of Castaic Lake, Tehachapi Mountains 1059 Comment
  CAS-BOT-BC213886  Elymus stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern High ridge east of Purdy Canyon, Tejon Ranch - Tehachapi Mountains 1996 Comment
  RSA613059  Emmenanthe penduliflora Mary DeDecker 1952-4-8 87 Kern Red Rock Canyon. Comment
  SBBG23904  Emmenanthe penduliflora var. penduliflora E. C. Twisselmann 1965-5-6 10736 Kern Mesquite Cyn, El Paso Range 731 Comment
  CAS-BOT-BC131150  Encelia actoni H. M. Hall; H. D. Babcock 1904-6-2 5091 Kern Near Isabella Comment
  UCSB69619  Encelia actoni Theroux, Michael Kern Southern Sierra Nevada Foothills; Rancheria Road, above Rancheria Creek, 5 mi. NE of Hwy 178. 731 Comment
  CAS-BOT-BC409894  Enemion occidentale Ernest C. Twisselmann 1965-4-21 10574 Kern Tejon Canyon 1036 Comment
  UCR7809  Ephedra californica Frank C. Vasek 1968-3-25 680325- 28 Kern Southern Sierra Nevada Mtns, Breckenridge Mtn. Road, 9.3 miles east of Comanche Road 854 Comment
  UCSB17236  Ephedra californica 1962-5-12 Kern 2.4 miles east of Frazier Park 1371 Comment
  UC1078139  Ephedra nevadensis Reino Alava 1958-4-3 1892 Kern about 3 mi s Mojave (Highway 6, at the foot of Soledad Mountain); Soledad Mountain Comment
  UCD133213  Ephedra nevadensis John Thomas Howell; Gordon H. True 1969-5-13 45703 Kern Sierra Nevada, 1.3 miles from Walker Pass highway on Spanish Needle Creek road. 1158 Comment
  UCD166164  Ephedra nevadensis Jack Major 1962-4-14 745 Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  CAS-BOT-BC81931  Ephedra viridis John Thomas Howell; Gordon H. True 1971-6-17 48059 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  CAS-BOT-BC81944  Ephedra viridis Carl B. Wolf 1928-6-17 2210 Kern 4-5 mi so. [Tehachipi] Tehachapi 1524 Comment
  RSA0047561  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1402 Comment
  RSA746746  Ephedra viridis P. DeVries 2009-4-27 7383 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1262 Comment
  SBBG84249  Ephedra viridis L. S. Matlovsky 1974-4-4 DM 1889 -51 Kern S side of Cummings-Tehachapi Valley Comment
  UC2042077  Ephedra viridis Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 517 Kern Tejon Ranch. Canyon de los Gatos Montes about 0.6 road km south of the turnoff to Canyon del Agua Escondida. Comment
  UCR183684  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  RSA458690  Epilobium brachycarpum Christopher Davidson 1975-6-28 2892 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  UCR248788  Epilobium canum Jeremiah George 2013-9-15 s.n. Kern S Sierra Nevada Mtns.; Tehachapi Mtns., Oak Creek Road, east of junction with Tehachapi-Willow Springs Rd. 1203 Comment
  CAS-BOT-BC166175  Epilobium canum subsp. canum Ernest C. Twisselmann 1953-9-9 744 Kern Lower [Messa] Mesa Spring, 3 miles west of Carneros Rocks 1005 Comment
  CAS-BOT-BC166178  Epilobium canum subsp. canum Ernest C. Twisselmann 1954-6-27 1394 Kern Temblor Grade: 10 miles west of McKittrick 853 Comment
  CAS-BOT-BC166181  Epilobium canum subsp. canum Ernest C. Twisselmann 1966-9-8 12768 Kern Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  CAS-BOT-BC171892  Epilobium canum subsp. latifolium James R. Shevock; Jim Bartel; Rick York 1986-7-13 11724 Kern Kern Plateau. BLM-Owens Peak Widlerness. Just below the summit on northeast ridge of Owens Peak, western slope of the Southern Sierra Nevada 2438 Comment
  RSA588454  Epilobium canum subsp. latifolium Walter Kelley 1971-7-30 13 Kern Sierra Madre Mountains, Fraizer Park on road to Mount Pinos at McGill Campground. 1829 Comment
  RSA588321  Epilobium ciliatum subsp. ciliatum H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  RSA729070  Epilobium ciliatum subsp. ciliatum Naomi S. Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 917 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1189 Comment
  SBBG121513  Epilobium ciliatum subsp. glandulosum R. Burgess, P. Munro 1996-8-25 2144 Kern Mount Pinos, wet meadow N of Chula Vista parking area 2529 Comment
  RSA113588  Epilobium glaberrimum subsp. glaberrimum Harlan Lewis 1956-7-25 s.n. Kern 2.4 miles west of Cedar Creek Campground, Greenhorn Mountains. Comment
  CAS-BOT-BC57948  Equisetum arvense Evalyn L. Farnsworth 1964-5-24 109 Kern Cedar Creek, about 1.5 mi. below the mouth of Lumreau Creek. 1036 Comment
  CAS-BOT-BC57278  Equisetum laevigatum Evalyn L. Farnsworth 1964-5-24 109 A Kern Cedar Creek, Greenhorn Mountains 1036 Comment
  CAS-BOT-BC57285  Equisetum laevigatum Ernest C. Twisselmann 1963-6-27 8534 Kern Pettitt Meadow 1447 Comment
  UCSB31564  Equisetum laevigatum Miller, Brian 1962-6-23 Kern Lower Iris Meadows, Mt. Pinos. 2133 Comment
  CAS-BOT-BC204469  Eragrostis cilianensis Ernest C. Twisselmann 1962-11-14 7988 Kern San Joaquin Valley, the Kern County East Side. Taft Highway, 0.6 mile east of Old River 105 Comment
  JEPS76620  Eragrostis cilianensis L. R. Heckard 1977-10-13 4716 Kern near Branch Memorial Park (near Los Angeles Co. line, ca. 1/2 mi. w. of Lancaster rd., Edwards Air Force Base); Mohave Desert, Edwards Air Force Base Comment
  UCD62976  Eragrostis cilianensis Ernest C. Twisselmann 1961-8-22 6539 Kern South Fork Valley, 2 miles west of Weldon. 792 Comment
  CAS-BOT-BC204565  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1959-7-4 5459 Kern Eastern San Joaquin Valley. Shafter District: Santa Fe Road just south of Kratzmeyer Road 114 Comment
  OBI78280  Eremalche exilis David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12159 Kern Along US 395 ca 2 mi SE of Inyokern 732 Comment
  RSA729442  Eremalche exilis Naomi S. Fraga, Daniel Brock 2005-3-26 1524 Kern The Owens Peak Eastern Watershed: Bajada south of Grapevine Canyon. 884 Comment
  UCR50411  Eremalche exilis A. C. Sanders, E. J. Lawlor 1988-3-5 7699 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  SBBG30293  Eremalche exilis D. Myrick 1968-5-2 1909 Kern top of pass between Kelso Cyn and Kelso Valley, S of Weldon 1524 Comment
  UCSB59733  Eremalche exilis Jennings, W. 1991-4-23 Kern Vicinity of the Mojave-Randsburg Rd., 0.5 miles NE of jct. Twenty Mule Team Rd 716 Comment
  CAS-BOT-BC203261  Eremalche parryi Ernest C. Twisselmann 1955-4-2 1776 Kern Temblor Range and the Western San Joaquin Valley. Plains 11.9 miles north of Lost Hills 91 Comment
  CAS-BOT-BC203324  Eremalche parryi Ernest C. Twisselmann 1954-4-6 1051 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink, 10 miles north of Lost Hills Comment
  POM305248  Eremalche parryi Henry J. Ramsey, Henry J. Ramsey 1940-4-20 574 Kern North of McKittrick. Comment
  UC511147  Eremalche parryi Lyman Benson 1932-4-23 3368 Kern Mt. Breckenridge Greenhorn Mt. Range, Kern R. watershed, Mt. Breckenridge 609 Comment
  UC763003  Eremalche parryi R. F. Hoover 1937-4-10 1804 Kern between Lost Hills and Semitropic Comment
  CAS-BOT-BC203335  Eremalche parryi Ernest C. Twisselmann 1962-4-19 7003 Kern San Joaquin Valley. Delano Road, 0.5 mile west of Richgrove 155 Comment
  CAS-BOT-BC214421  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9404 Kern Buttonwillow to Belridge, 10 mi. W. of Buttonwillow, on road to Belridge Oil Field 152 Comment
  SBBG23509  Eremalche parryi subsp. parryi E. C. Twisselmann 1965-4-26 10624 Kern The Crater, Adobe Cyn 365 Comment
  SEINET6946690  Eremalche parryi subsp. parryi Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  SBBG63725  Eremocarya micrantha R. Hoffmann 1929-5-21 Kern Muroc Comment
  UCSB45191  Eremothera boothii subsp. alyssoides Agbayani, Randy 1978-5-26 Kern Joshua Tree Woodland, 3.5 miles past Walker pass (East) 1524 Comment
  CAS-BOT-BC162966  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC162876  Eremothera boothii subsp. desertorum David D. Keck; Palmer Stockwell 1935-5-11 3279 c Kern Mouth of Red Rock Canyon. In wash, coming into Red Rock at right angles from west. 701 Comment
  SBBG24133  Eriastrum densifolium E. C. Twisselmann 1965-7-6 11162 Kern Cameron Cyn 1310 Comment
  SEINET7073326  Eriastrum densifolium A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  UC1123862  Eriastrum densifolium subsp. austromontanum A. D. Gifford 1935-4-27 628 Kern 6 1/2 mi n Manzana; Tejon Quadrangle Comment
  UC124889  Eriastrum densifolium subsp. austromontanum C. A. Purpus Oct. 1896 3032 Kern Greenhorn Range 1524 Comment
  UCR99468  Eriastrum densifolium subsp. austromontanum Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-2 9556 Kern San Emigdio, Pleito Hills region, San Emigdio Ranch, ridge on the west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak 1220 Comment
  RSA0104334  Eriastrum densifolium subsp. austromontanum Christopher Davidson 1975-6-29 2957 Kern Rd. to Mt. Pinos, 4.4 mi W of Frazier park. 1616 Comment
  UCR129676  Eriastrum densifolium subsp. densifolium E. C. Twisselmann 1965-7-6 11162 Kern Tehachapi Mountains, Cameron Canyon 1311 Comment
  UC463088  Eriastrum densifolium subsp. elongatum Mrs. Voegelin July 1931 Kern 5 mi above Onyx; Bloomfield Ranch Comment
  UC2062552  Eriastrum densifolium subsp. mohavense Sarah J. De Groot 2005-7-21 5054 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. Just north of wash through center of canyon, along road following second Los Angeles aqueduct. Comment
  JEPS69101  Eriastrum pluriflorum Charlotte N. Smith 1940-6-2 191 Kern gravelly s slope about 5/8 mi from Poso Creek (along trail from Remick Albitres homestead cabin on creek to Badger Pass, about 2 mi above Poso Mine); Greenhorn Mts. 838 Comment
  UC584113  Eriastrum pluriflorum David D. Keck and Palmer Stockwell 1935-5-16 3318 Kern 5.3 mi sw Woody Comment
  RSA0120822  Eriastrum pluriflorum subsp. pluriflorum LeRoy Gross 2009-5-19 3922 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
  CAS-BOT-BC514620  Eriastrum pluriflorum subsp. pluriflorum A. A. Heller 1905-4-20 7734 Kern Sunset Comment
  CAS-BOT-BC514828  Eriastrum pluriflorum subsp. pluriflorum E. Roy Weston 1927-5-1 s.n. Kern Greenhorn Mts., Rattlesnake Grade Comment
  CAS-BOT-BC514864  Eriastrum pluriflorum subsp. sherman-hoytiae Ernest C. Twisselmann 1965-5-5 11563 Kern Mojave Desert, the Mojave-Randsburg Region: NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  SD247686  Eriastrum sapphirinum subsp. brevibracteatum Ed Kentner 2014-4-27 387 Kern Western Mojave Desert ca. 15 km west of Mojave. Ca. 1500 km northwest of Tehachapi Willow Springs Road in the viinity of the cement plant. 1124 Comment
  RSA0088579  Eriastrum signatum Mitch Provance, Luis Aguilar 2016-6-15 616 -15 Kern Tehachapi Mountains: About 2 mi SE of Tehachapi, vicinity of corner of Highline Rd. and Orchard St., 0.5 mi W of Tehachapi-Willow Springs Rd. 1262 Comment
  RSA0103495  Eriastrum signatum Pam De Vries 2009-5-12 7453 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.4 air miles southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1285 Comment
  CAS-BOT-BC515166  Eriastrum signatum E. R. Chandler 1962-6-8 819 Kern Mt. Abel Road about 15 mi E of Reyes Station 1615 Comment
  UCR219790  Eriastrum tracyi Ed Kentner 2010-6-23 118 Kern Southern Sierra Nevada Mtns., Piute Mountains, about 40 m north of unpaved ranch road 1310 Comment
  JEPS123255  Eriastrum tracyi David Gowen 2005-6-9 419 Kern Piute Mountain Road (dirt). About 4 miles east from junction with Caliente/Bodfish Road. Comment
  CAS-BOT-BC291258  Ericameria bloomeri John Thomas Howell; Gordon H. True 1966-7-12 41837 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  RSA750810  Ericameria cooperi Scott D. White, Justin M. Wood 2009-6-2 13031 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  CAS-BOT-BC135977  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1963-6-3 8346 Kern Salt Creek Canyon, San Emigdio Range - San Emigdio Range and the Mt. Pinos Region 1028 Comment
  CAS-BOT-BC135997  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1962-5-7 7071 Kern Rademacher Hills: summit of Highway 395, Mohave Desert - Mohave-Randsburg Region 967 Comment
  UC532259  Ericameria cooperi var. cooperi E. W. Voegelin 1933-6-1 224 Kern 2 mi n of Weldon (dry rocky hills, road to Steban Miranda's rancheria) Comment
  CAS-BOT-BC32796  Ericameria cuneata var. spathulata Clinton Hart Merriam 1902-10-12 s.n. Kern Caliente Creek Comment
  JEPS89549 Image available Ericameria cuneata var. spathulata Dean William Taylor 1971-4-6 919 Kern Temblor Range, Carneros Rocks 609 Comment
Read comments
May 24 2007
  CAS-BOT-BC287562  Ericameria linearifolia C. S. Robinson 1927-4-8 82 Kern Waggy Flat, Greenhorn Mt 1676 Comment
  CAS-BOT-BC287607  Ericameria linearifolia F. A. Mac Fadden 1935-4-13 13342 Kern Hills near Onyx Comment
  CAS-BOT-BC287616  Ericameria linearifolia E. W. Voegelin 1933-5-5 63 Kern 1.5 miles W of Weldon 792 Comment
  SBBG30829  Ericameria linearifolia T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UC1927458  Ericameria linearifolia Naomi Fraga, Amber Maurice 2003-2-23 265 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  CAS-BOT-BC298999  Ericameria nauseosa var. hololeuca Ernest C. Twisselmann 1964-5-7 9353 Kern Near the shore of the broad desert dry lake, N end of Rosamond Lake, Edwards Air Force Base Comment
  CAS-BOT-BC298039  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-9-24 47358 Kern S of Bodfish 853 Comment
  SBBG108553  Ericameria nauseosa var. mohavensis N. Meng 1965-10-3 179 Kern W side of Lake Isabella, S of Tillie Crk, E of Hwy 180 Comment
  UC2044054  Ericameria nauseosa var. mohavensis Neal Kramer 2012-10-6 2076 Kern Contour Road ~1.25 air miles east of Canyon del Gato Montes west end of Antelope Valley, Tejon Ranch. Comment
  CAS-BOT-BC298162  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1963-9-18 9027 Kern Mojave Desert. Mojave-Randsburg Region. Onyx Ranches line camp, Freeman Canyon 1112 Comment
  CAS-BOT-BC294379  Ericameria paniculata Ernest C. Twisselmann 1964-10-20 10297 Kern Mojave Desert, Mojave-Randsburg Region. Plain north of Koehn Lake 579 Comment
  CAS-BOT-BC293329  Ericameria teretifolia C. B. Wolf 1931-11-8 2608 Kern Tehachapi Pass, 9 miles east of Tehachapi 1188 Comment
  CAS-BOT-BC293342  Ericameria teretifolia James Farley 1930-10-1 38 Kern Sequoia National Forest. Hot Springs Valley 1219 Comment
  RSA800844  Erigeron breweri var. breweri J. R. Shevock 1982-8-25 10067 Kern Sequoia National Forest: Piute Mountains. Along Piute Mtn. Road (27S02), 5.2 mi from Bodfish Gap. 1829 Comment
  SD125679  Erigeron foliosus Michael Theroux 1982-6-26 422 Kern Frazier Park Off-Road Corridor Los Padres National Forest; 1.5 miles west of Mt. Pinow Way. 1675 Comment
  UCR263025  Erigeron foliosus Mitch Provance, Callen Huff 2009-6-18 10883 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  CAS-BOT-BC296163  Erigeron foliosus var. foliosus John Thomas Howell 1962-9-26 38934 Kern 6.5 miles east of Glennville, Greenhorn Mountains, Sierra Nevada 1371 Comment
  SEINET238189 Image available Eriochloa acuminata var. acuminata Beecher Crampton 1965-10-27 7602 Kern Cawelo US Hwy. 99 ca. 5 miles east of Shafter. Comment
  CAS-BOT-BC283004  Eriochloa lemmonii Loraine Meng 1965-10-10 189 Kern County Road Yards, Inyokern 731 Comment
  CAS-BOT-BC224263  Eriodictyon californicum D. E. Breedlove 1962-7-14 3867 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains 1706 Comment
  RSA115522  Eriodictyon tomentosum E. C. Twisselmann 1955-7-7 2228 Kern Ross Ridge, Temblor Mountains. 823 Comment
  SFV5006  Eriodictyon trichocalyx var. trichocalyx W. A. Kelley 1971-8-14 21 Kern Ventura Mountains Cerro Noroeste (Mount Abel). Along road to Campo Alto campground. 2439 Comment
  UCR248981  Eriogonum ampullaceum Elizabeth A. Kempton, Naomi Fraga 2006-6-28 403 Kern Owens Peak Eastern Watershed, Indian Wells Canyon 1230 Comment
  RSA0058145  Eriogonum angulosum Nick Jensen, J. Mark Porter 2014-4-23 1209 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
  RSA0078393  Eriogonum angulosum CNPS-SSNF Team 2011-6-8 8042 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.5 air miles N of the summit of San Emigdio Mountain. 770 Comment
  RSA0095366  Eriogonum angulosum Nick Jensen 2014-8-27 2428 Kern Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  SBBG10289  Eriogonum angulosum R. Hoffmann 1930-7-8 Kern Edison Comment
  SD255826  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-26 10837 Kern Tehachapi Mountains: Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intesection of Holiday Ave and 280the St., between Antelope Canyon and Canyon del Gato Mountes (La Liebre Ranch 7.5'Q) 1402 Comment
  UC1573174  Eriogonum angulosum Dean W. Taylor 1987-4-18 8904 Kern under high-voltage transmission line corridor (PGE Midway-Vicet line), Comanche Point, at nw base of Tejon Hills Tejon Hills, Comanche Point, Arvin 7 1/4' quadrangle, 1955 e 195 Comment
  UCR118247  Eriogonum angulosum A. C. Sanders, Steve Boyd 1997-4-20 20531 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
  UCR263026  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-24 10980 Kern Tehachapi Mountains Foothills, Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay 984 Comment
  CAS-BOT-BC254165  Eriogonum baileyi var. baileyi Frank J. Kirby 1956-9-1 815 Kern Walker Pass 914 Comment
  RSA0047231  Eriogonum baileyi var. baileyi Nick Jensen 2014-7-24 2422 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA115503  Eriogonum baileyi var. baileyi E. C. Twisselmann 1955-10-21 2485 Kern Havilah canyon, 1mile south of Havilah. 1046 Comment
  SD22526  Eriogonum brachypodum Susan Stokes 1893-6-11 Kern Mohave Comment
  CAS-BOT-BC433215  Eriogonum callistum A. C. Sanders; Mitch Provance 2007-6-29 34274 Kern Tehachapi Mtns.: ridge just east of peak 4908, c. 3 miles east of Castac Lake, NE of the head of Oso Canyon. 1463 Comment
  SBBG12112  Eriogonum clavatum E. R. Chandler 1962-6-8 796 Kern near Hwy 399, ca. 1.5 mi S of Reyes Station 853 Comment
  SEINET6336305  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13020 Kern Cedar Canyon, 6 miles south of Bitterwater Road, Kern County 640 Comment
  UCD99834  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13020 Kern Cedar Canyon, 6 miles S of the Bitterwater Road. Comment
  UCR127679  Eriogonum davidsonii A. C. Sanders, S. D. Boyd, Val Soza 1998-10-30 22301 Kern SE Sierra Nevada Mtns., Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point 1128 Comment
  UCR28039  Eriogonum davidsonii George K. Helmkamp 1982-9-17 s.n. Kern 6.8 mi above the snow gate on the road to the Mt. Pinos summit 2287 Comment
  RSA0065542  Eriogonum davidsonii M. P. Harthill 1972-5-27 s.n. Kern Highway N4, Mohave. 1310 Comment
  UC1094014  Eriogonum deflexum var. baratum Lewis S. Rose 1957-6-24 47098 Kern Tehachapi Pass 1158 Comment
  RSA115564  Eriogonum deflexum var. baratum E. C. Twisselmann 1950-9-16 2407 A Kern Walker Pass, 1/2 mile west of summit. 1570 Comment
  CAS-BOT-BC253194  Eriogonum fasciculatum J. P. Farley 1927-4-29 1 Kern Breckenridge Mt. north of Lookout 1371 Comment
  OBI54529  Eriogonum fasciculatum N. Misa Werner 1997-5-26 207 Kern Near gate from Cerro Noroeste rd to juniper scrub area Comment
  CAS-BOT-BC250094  Eriogonum fasciculatum var. polifolium Lewis S. Rose 1957-6-25 57111 Kern 6 mi. nw. of Tehachapi 1097 Comment
  CAS-BOT-BC253363  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  CAS-BOT-BC250350  Eriogonum gossypinum H. D. Ripley; R. C. Barneby 1941-4-26 3279 Kern Between Taft - Maricopa 335 Comment
  RSA59771  Eriogonum gracillimum E. K. Balls 1950-5-24 14873 Kern 1 mile north of Johannesburg, Hwy 395. 1067 Comment
  RSA60274  Eriogonum gracillimum E. K. Balls, Lee W. Lenz 1950-3-28 14481 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  UC2043016  Eriogonum gracillimum Barbara Ertter 1991-5-24 9928 Kern Highway 46 (Lost Hills and Wasco) exit on Interstate 5, flat behind Motel 6 in San Joaquin Valley. Comment
  UCD83004  Eriogonum gracillimum CNPS SSN-SJV Foothill Team 2008-5-8 29 Kern Kern County; East of Lake Isabella on the North side of Gun Club Rd, before private property line. 864 Comment
  RSA0076493  Eriogonum gracillimum T. Craig 1928-6-8 1385 Kern Arven [Arvin], hills 1 mile east. Comment
  CAS-BOT-BC257450  Eriogonum inerme var. hispidulum John Thomas Howell; Gordon H. True 1971-6-17 48066 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA392585  Eriogonum inerme var. hispidulum H. E. Hasse, Davidson 1907-6-11 s.n. Kern Tehachapi Mountains. Comment
  CAS-BOT-BC257500  Eriogonum inerme var. inerme Ernest C. Twisselmann 1964-6-21 9651 Kern The Tehachapi Mountains. South side of Bear Mountain 1752 Comment
  RSA0088123  Eriogonum inflatum Erika M. Gardner, Joy England 2014-4-16 809 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  JEPS105765  Eriogonum kennedyi var. pinicola Sandy Hare 1995-6-10 s.n. Kern Middle Knob area overlooking Pine Tree Canyon, south end of Sierre Nevada Range ca 14 airmiles northeast of Tehachapi 1859 Comment
  JEPS116782  Eriogonum maculatum David Gowen 2006-6-18 618 Kern Desert area just west of Hwy 14 and just south of Hwy 178. Comment
  CAS-BOT-BC268755  Eriogonum mohavense Ernest C. Twisselmann 1965-5-6 10773 Kern Mojave Desert, Mojave-Randsburg Region. Indian Wells Valley: plain just south of Harts Station 975 Comment
  CAS-BOT-BC268758  Eriogonum mohavense Ernest C. Twisselmann 1969-10-16 16302 Kern Mojave Desert, Red Rock Canyon. Box Canyon below & west of Ricardo 792 Comment
  OBI11020  Eriogonum mohavense Lewis S. Rose 1956-5-4 56041 Kern 3 mi N of Rosamond 732 Comment
  UC634607  Eriogonum mohavense Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCR238906  Eriogonum mohavense Anuja Parikh, Nathan Gale 2010-5-19 3194 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 2.0 km west of Tehachapi Willow Springs Road, 3.0 km northwest of Los Angeles Aqueduct 931 Comment
  RSA766537  Eriogonum nudum Justin M. Wood 2009-5-17 759 Kern Squirrel Mountain Valley: Near spring at the end of Big Springs Road. 1043 Comment
  RSA730142  Eriogonum nudum subsp. pauciflorum Naomi Fraga, Sarah J. De Groot 2003-8-8 918 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 1982 Comment
  UC1032217  Eriogonum nudum var. indictum P. L. Johannsen 1937-5-13 1121 Kern 1 1/4 mi ne McAlester's Ranch; McKittrick Quadrangle Comment
  CAS-BOT-BC269910  Eriogonum nudum var. pubiflorum D. E. Breedlove 1962-7-14 3850 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles south-west of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  SBBG129181  Eriogonum nudum var. pubiflorum A. Parikh, N. Gale 2013-5-28 3645 Kern 1.7 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 470 Comment
  CAS-BOT-BC269897  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
  CAS-BOT-BC258527  Eriogonum nudum var. westonii Ernest C. Twisselmann 1964-5-6 9311 Kern Mojave Desert, the Mojave-Randsburg Region. Jawbone Canyon at the aqueduct 762 Comment
  CAS-BOT-BC258545  Eriogonum nudum var. westonii John Thomas Howell 1948-4-25 24251 Kern Red Rock [Redrock] Canyon Comment
  CAS-BOT-BC266798  Eriogonum nudum var. westonii Lewis S. Rose 1940-5-11 40348 Kern Walker Pass, w. slope 1219 Comment
  CAS-BOT-BC473184  Eriogonum nudum var. westonii Erika M. Gardner; Joy England 2014-4-16 807 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. N of Horse Canyon Road, about 500 ft N of the road 1396 Comment
  POM231279  Eriogonum nudum var. westonii Dearing 1936-5-16 s.n. Kern 15 miles north of Mohave. Comment
  RSA715602  Eriogonum nudum var. westonii L. P. Janeway 2004-5-2 8053 Kern Southern High Sierra Nevada. East slope of Piute Mountains. 150 m north of Piute Mountain Road, 2.3 road km east of Forest Service boundary. 1728 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
  UCR279999  Eriogonum nudum var. westonii Onkar Singh, Ed Kentner, J. Brooks 2014-4-24 4585 Kern Tehachapi Mountains, c. 5 km SSW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd and 2.7 km west of Tehachapi Willow Springs Rd 1531 Comment
  UCR90542  Eriogonum nudum var. westonii 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
  RSA601448  Eriogonum nudum var. westonii C. Epling, Wm. Robison 1935-7-4 s.n. Kern Democrat Hot Springs. Comment
  UC6577  Eriogonum ordii J. Burtt Davy 1896-4 1869 Kern foothills near Caliente Creek; Head of the San Joaquin Valley Comment
  RSA407604  Eriogonum ordii D. W. Taylor 1986-3-17 8731 Kern Comanche Point. 259 Comment
  RSA0046839  Eriogonum plumatella Nick Jensen, Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 625 Kern Along Contour Rd south of Canyon de los Gatos Montes. 1118 Comment
  UCR238905  Eriogonum pusillum Anuja Parikh, Nathan Gale 2010-5-19 3195 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 5.4 km west of Tehachapi Willow Springs Road, 0.8 km southeast of Los Angeles Aqueduct, just north of General Petroleum Road 930 Comment
  UCR96438  Eriogonum pusillum L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  UC211969  Eriogonum reniforme Katharine Brandegee Kern Randsburg-Rand Comment
  UC1733946  Eriogonum reniforme subsp. pusillum Kay H. Beach 1940-3-21 156 Kern Light sandy loam. Flat desert, 11 miles E of Mojave on the road to Barstow. Elev. 2500 ft.; dominant shrub Larrea divaricata. Other associates: Phacelia fremontii, Coreopsis calliopsidea. 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
Read comments
Apr 22 2020
  SBBG86050  Eriogonum roseum C. F. Smith 1965-9-15 8997 Kern Mt Abel Rd [Cerro Noroeste Rd] above Maricopa Rd turnoff 1066 Comment
  UC2044324  Eriogonum roseum Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 589 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. Comment
  RSA424884B  Eriogonum roseum Christopher Davidson, J. A. Churchill 1976-9-16 4759 Kern Road to Mt. Pinos summit, W of Frazier Park, ca. 2 mi. N of Frazier Park junction. 1524 Comment
  RSA734395  Eriogonum roseum D. M. McF 1954-9-27 s.n. Kern Hwy 138 e/s Gorman. 915 Comment
  CAS-BOT-BC263423  Eriogonum temblorense Ernest C. Twisselmann 1955-6-5 2085 Kern Chico Martinez Canyon, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 426 Comment
  UCR52302  Eriogonum trichopes L. F. LaPre 1988-5-25 s.n. Kern Camelot Blvd, east of Holt Street, in the town of Mojave. West of Hwy 14 Comment
  CAS-BOT-BC267878  Eriogonum umbellatum E. R. Chandler 1962-6-8 808 Kern Nar Valley Vista Public Camp on Mt. Abel road 1447 Comment
  CAS-BOT-BC267881  Eriogonum umbellatum Ernest C. Twisselmann 1961-6-22 6275 Kern Head of Cuddy Vallley, San Emigdio Range and the Mt. Pinos Region 1920 Comment
  RSA800720  Eriogonum umbellatum James R. Shevock 1982-7-24 9967 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  RSA203444  Eriogonum umbellatum var. canifolium E. C. Twisselmann 1961-6-22 6275 Kern Head of Cuddy Valley. 1921 Comment
  CAS-BOT-BC26162  Eriogonum variabile A. A. Heller 1905-4-24 7756 Kern Near Mojave Comment
  RSA137135  Eriogonum viridescens J. T. Howell 1957-6-24 s.n. Kern Open desert 5 miles north of Mojave 976 Comment
  RSA304792  Eriogonum viridescens E. C. Twisselmann 1971-7-5 17814 Kern Hills at the head of Cedar Canyon. 823 Comment
  CAS-BOT-BC261894  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1958-10-1 4822 Kern Tehachapi-Kernville Region. Freeman Canyon, 3.8 miles east of Walker Pass 1402 Comment
  LA207092  Eriogonum wrightii var. subscaposum J. D. Sauer; Henry J. Thompson 1976-7-23 5910 Kern Granite ridge of Tehachapi Peak 2133 Comment
  SBBG85265  Eriogonum wrightii var. subscaposum C. Kuizenga 1984-10-29 Kern Marian Cmpgrd Comment
  RSA0047551  Eriophyllum ambiguum A. C. Sanders, Mitch Provance 2007-5-4 33692 Kern NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1280 Comment
  UCSB69649  Eriophyllum ambiguum Theroux, Michael Kern S slope of Mt. Adelaide, 0.25 mi below microwave relay station, 1-2 mi north of Breckenridge Rd. Rd. in small draw. 914 Comment
  CAS-BOT-BC298354  Eriophyllum ambiguum var. ambiguum C. G. Pringle 1882-5-12 s.n. Kern Tejon Pass Comment
  CAS-BOT-BC298387  Eriophyllum ambiguum var. ambiguum A. A. Heller 1905-4-12 7657 Kern On the ridge to the right of the mouth of Kern Canyon, on steep slopes near rocks Comment
  JEPS52114  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1966-5-20 12266 Kern w end of Tollgate Ridge ((mountains e of Keene), Tehachapi-Kernville region) 1722 Comment
  RSA0073398  Eriophyllum ambiguum var. ambiguum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 758 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  CAS-BOT-BC298450  Eriophyllum ambiguum var. paleaceum Mrs. Marie Cole; E. W. Voegelin 1933-5-12 106 Kern On S side of highway, 2 miles E of Weldon 853 Comment
  RSA727568  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Ted Anderson 2004-4-29 1121 Kern The Owens Peak Eastern Watershed: On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  UCR177447  Eriophyllum ambiguum var. paleaceum LeRoy Gross 2005-5-31 2313 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
  SD120847  Eriophyllum ambiguum var. paleaceum Dale E. Johnson, J. L. Strother 1974-4-27 112 Kern Near Johannesburg; at junction of Highway 395 and 3 Flags Road; across road from US Coast and Geodetic Survey Bench Mark M289. Comment
  CAS-BOT-BC297880  Eriophyllum confertiflorum Ernest C. Twisselmann 1962-6-22 7371 Kern Tehachapi - Kernville Region. NW end of Piute Mt 1402 Comment
  RSA787887  Eriophyllum confertiflorum J. R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11665 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
  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
  RSA0068208  Eriophyllum confertiflorum var. confertiflorum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1348 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  RSA761501  Eriophyllum confertiflorum var. confertiflorum LeRoy Gross, Pam De Vries 2010-5-15 4602 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. 1341 Comment
  SBBG23639  Eriophyllum confertiflorum var. confertiflorum D. Myrick 1965-6-24 1124 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  RSA0072094  Eriophyllum lanatum var. hallii Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2129 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
  JEPS32771  Eriophyllum lanatum var. obovatum Ernest C. Twisselmann 1963-7-11 8762 Kern Summit Road, 2.9 mi s of Greenhorn Pass; Sierra Nevada, Greenhorn Range 1996 Comment
  CAS-BOT-BC301864  Eriophyllum pringlei Ernest C. Twisselmann 1962-5-7 7078 Kern Mojave Desert, Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  RSA749457  Eriophyllum pringlei LeRoy Gross 2009-5-12 3842 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UC1927386  Eriophyllum pringlei Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 308 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
  UCR245659  Eriophyllum pringlei LeRoy Gross 2009-5-12 3842 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  UCSB56014  Eriophyllum pringlei Kienitz, Roy 1983-5-20 Kern 8 1/2 miles west of California 14 on California 178 1524 Comment
  RSA761208  Erodium cicutarium LeRoy Gross 2010-4-27 4416 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
  SEINET819147  Erodium macrophyllum Carl B. Wolf 1935-1 6441 Kern Diablo Range, Avenal Ridge, mouth of Cottonwood Canyon 305 Comment
  CAS-BOT-BC40655  Erysimum capitatum Ernest C. Twisselmann 1964-5-26 9507 Kern Tehachapi-Kernville Region. Back Canyon, at the cypress grove. 1264 Comment
  CAS-BOT-BC40663  Erysimum capitatum Ernest C. Twisselmann 1968-5-22 14221 Kern Mojave Desert. Mojave-Randsburg Region. Southeast end of Buckhorn Dry Lake. 746 Comment
  RSA750762  Erysimum capitatum Scott D. White, Justin M. Wood 2009-5-19 12823 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR254030  Erysimum capitatum Mitch Provance, Callen Huff 2009-4-23 10549 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC40611  Erysimum capitatum Ernest C. Twisselmann 1958-4-19 4706 Kern Tehachapi-Kernville Region. Northwest end of Breckenridge Mountain Public Camp. 2103 Comment
  CAS-BOT-BC40640  Erysimum capitatum Ernest C. Twisselmann 1957-6-21 3700 Kern Sierra Nevada. Greenhorn Range. Rattlesnake Grade, 0.5 mile northeast of Rhymes Camp. 1958 Comment
  CAS-BOT-BC40666  Erysimum capitatum Ernest C. Twisselmann 1969-4-19 15142 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar (Live Oak Campground). 411 Comment
  CAS-BOT-BC124223  Erysimum capitatum var. capitatum John Thomas Howell 1930-5-15 5153 Kern Glenville, Greenhorn Mts. Comment
  RSA0076218  Erythranthe androsacea James R. Shevock 1991-4-20 12019 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  CAS-BOT-BC9257  Erythranthe discolor Ernest C. Twisselmann 1959-6-18 5401 Kern Breckenridge Mountains: Mill Creek at Breckenridge Public Camp. 2042 Comment
  CAS-BOT-BC403069  Eschscholzia californica T. S. Brandegee 1891-4-3 s.n. Kern Lerdo Comment
  CAS-BOT-BC403090  Eschscholzia californica L. R. Abrams 1925-3-26 10854 Kern Near Famosa Comment
  UCD95258  Eschscholzia californica Gordon Pilone 1960-5-8 34 Kern 8 miles southwest of Kernville on Greehorn Summit Road. Greenhorn Mountain Range. 1219 Comment
  CAS-BOT-BC403070  Eschscholzia californica Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13313 Kern 4.2 mi. from junction of Jawbone Canyon-Kelso Valley road and U. S. Highway 6 Comment
  SEINET7042422  Eschscholzia californica 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
  RSA66269  Eschscholzia californica var. peninsularis F. W. Peirson 1925-3-19 5510 Kern North slope of Tehachapi Mountains. 457 Comment
  CAS-BOT-BC76333  Eschscholzia hypecoides Ernest C. Twisselmann 1967-5-11 13022 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, 6 miles south of Bitterwater Road. 640 Comment
  UCD94356  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 530 Kern California. Kern County: Bitter Creek NWP. 1090 Comment
  CAS-BOT-BC418667  Eschscholzia minutiflora Ernest C. Twisselmann 1962-4-10 6793 Kern Mojave Desert, Mojave-Randsburg Region. Rand Mountains, about 1.5 mile southwest of the town of Red Mountain 853 Comment
  CAS-BOT-BC475206  Eschscholzia minutiflora Erika M. Gardner; Naomi S. Fraga 2015-3-20 1330 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, N of Tit Mountain, near Boulder spring 1239 Comment
  CAS-BOT-BC83081  Eschscholzia minutiflora John Thomas Howell 1930-5-13 4939 Kern Red Rock Canyon. Comment
  UCD142523  Euphorbia albomarginata Alan Philip Garfinkel 1977-4-16 15 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  SD215497  Euphorbia ocellata Louis C. Wheeler 1973-9-29 Kern Kernville Comment
  CAS-BOT-BC202461  Euphorbia ocellata Ernest C. Twisselmann 1969-6-21 15638 Kern Temblor Range and the Western San Joaquin Valley. Agua Media Wash, Antelope Plains 243 Comment
  UC2047727  Festuca microstachys Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2150 Kern Tejon Ranch. Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. Comment
  UCR214721  Festuca microstachys var. ciliata A. C. Sanders 2010-4-26 38036 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1253 Comment
  RSA393712  Filago californica Maurice Zigmond 552 Kern Caliente Canyon. Comment
  CAS-BOT-BC384170  Forestiera pubescens subsp. parvifolia Le Roy Abrams; E. A. McGregor 1908-6-24 425 Kern Willow Springs, Mohave Desert Comment
  CAS-BOT-BC384169  Forestiera pubescens subsp. parvifolia Lyman Benson 1937-10-17 8546 Kern West of McKittrick, Temblor Range, San Joaquin Valley, San Luis Obispo County line 792 Comment
  CAS-BOT-BC53931  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1958-8-19 4724 Kern Tehachapi-Kernville Region - Breckenridge Mountain Road, 0.4 mile east of Barrel Spring 1981 Comment
  CAS-BOT-BC53944  Frangula californica subsp. cuspidata Carl B. Wolf 1930-10-1 1685 Kern Tehachapi Mts., canyon 5 mi. w. of Tehachapi 1402 Comment
  UCD112815  Frangula californica subsp. cuspidata Carl B. Wolf 1930-10-1 1685 Kern Tehachapi Mountains, canyon 5 miles west of Tehachapi. 1402 Comment
  CAS-BOT-BC53454  Frangula californica subsp. tomentella Louis C. Wheeler 1931-10-25 282 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  UC1922932  Frangula californica subsp. tomentella Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 723 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  UC2044790  Fraxinus latifolia Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2274 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UC1123390  Fraxinus velutina R. St. John 1931-6-18 242 Kern Back Canyon Mojave Quad. 1524 Comment
  CAS-BOT-BC205849  Fremontodendron californicum Paul Leskinen 1972-4-4 757 Kern Above Wofford; road to Glenville [Glennville], Southern Sierra Nevada 1219 Comment
  CAS-BOT-BC212378  Fremontodendron californicum Ernest C. Twisselmann 1963-6-3 8355 Kern Black Bob Canyon, San Emigdio Range, San Emigdio Range and the Mt. Pinos Region 1005 Comment
  RSA187048  Fremontodendron californicum E. C. Twisselmann 1966-5-20 12289 Kern Tollgate Ridge (mountains east of Keene) 1860 Comment
  UCR142480  Fremontodendron californicum P. A. Munz 1949-5-12 13162 Kern Southern Sierra Nevada Mtns., 1 mile from Kernville road on east slope of Greenhorn Mountains 1220 Comment
  UC1122077  Fremontodendron californicum subsp. californicum G. T. Nordstrom 1935-2-14 331 Kern 2 mi nw of Tejon Pass 1249 Comment
  CAS-BOT-BC130403  Fritillaria pinetorum Ernest C. Twisselmann 1966-5-20 12302 Kern Ridge at the head of Stevenson Creek, (northwest slope of Tollgate Ridge) 1774 Comment
  CAS-BOT-BC130497  Fritillaria striata Charlotte Nash Smith 1963-5-21 1185 Kern Long Tom Gulch, 1.5 mile east of Long Tom Mine, Greenhorn Range 792 Comment
  JEPS14559  Galium angustifolium subsp. angustifolium L. T. Dempster 1956-6-19 1013 Kern on road betw. Bakersfield and Onyx 1/2 mi above Power Sta. Kern No. 1 (nr mouth of canyon, rocky cliffs above road and river) Comment
  UC888708  Galium angustifolium subsp. angustifolium Lewis S. Rose 1940-5-12 40352 Kern 6 mi e mouth of Kern River Canyon 457 Comment
  RSA505584  Galium angustifolium subsp. onycense Barbara Ertter, James R. Shevock, Teresa Sholars 1987-5-26 7009 Kern Pacific Crest Trail, 20 miles WNW of Ridgecrest, between Lamont Meadows and Owens Peak, saddle E of Lamont Peak 2043 Comment
  SBBG23979  Galium angustifolium subsp. onycense E. C. Twisselmann 1965-6-3 10924 Kern S side of the mouth of Spanish Needle Crk 1196 Comment
  POM4425  Galium aparine L. R. Abrams, E. A. McGregor 1908-6-26 471 Kern Water Canyon 2134 Comment
  SBBG23625  Galium aparine D. Myrick 1965-6-24 1142 Kern Shirley Meadows 2194 Comment
  JEPS24083  Galium hallii Ernest C. Twisselmann 1959-6-18 5398 Kern w slope Tehachapi-Kernville Region, Breckenridge Mountain 1676 Comment
  RSA0061034  Galium hallii LeRoy Gross 2006-6-26 2540 b Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  RSA454383  Galium hallii Noel Wallace, Maurice Zigmond 1938-7-29 457 Kern Road between Piute ranch and Piute Peak Piute mts. Comment
  JEPS31184  Galium matthewsii Ernest C. Twisselmann 1962-5-8 7125 Kern head of canyon Sierra Nevada, Short Canyon (at base of a massive metamorphic outcrop) 1036 Comment
  CAS-BOT-BC186320  Garrya flavescens James R. Shevock 1981-1-15 8046 Kern On the edges of the LIebel Piute Cypress Grove, Beartrap fork of Erskine Creek, Piute Mountains, Sequoia National Forest 1584 Comment
  SBBG59825  Garrya flavescens R. Hoffmann 1929-5-8 Kern near Weldon Comment
  UCR263768  Garrya flavescens Kim Steiner, Mark Bibbo, Ed Kentner, Catherine Schnurrenberger 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 7 km south of Weldon Peak 1700 Comment
  RSA172686  Geranium californicum E. C. Twisselmann 1964-7-24 9867 Kern Trail to Little Cannell Meadow above Pine flats 2226 Comment
  JEPS76135  Gilia aliquanta Allison Krames 1935-4-15 Kern Red Rock Canyon Mohave Desert, w end El Paso Mts., Red Rock Canyon (w end El Paso Mts., Mohave Desert) Comment
  RSA720002  Gilia aliquanta subsp. aliquanta Naomi Fraga, Steve Boyd 2003-3-20 423 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  UCR80847  Gilia brecciarum 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
  RSA470161  Gilia brecciarum subsp. neglecta N. C. Cooper 1949-5-16 3705 Kern Above Red Rock Canyon 1067 Comment
  RSA0044694  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1952-4-4 9089 Kern About 4 miles out of Mojave on road to Tehachapi 854 Comment
  SBBG64353  Gilia cana subsp. speciosa R. Hoffmann 1931-6-23 Kern 3 mi N of Ricardo Comment
  RSA761573  Gilia capitata subsp. abrotanifolia LeRoy Gross 2010-5-24 4646 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
  SBBG58375  Gilia capitata subsp. abrotanifolia R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  UC505650  Gilia capitata subsp. abrotanifolia Mrs. Marie Cole, E. W. Voegelin 1933-5-12 121 Kern two mi e Weldon (s side of highway); e of Weldon 822 Comment
  UCSC001319  Gilia capitata subsp. abrotanifolia D. J. Norman 1969-3-31 341 Kern near Weldon, along the S. fork of the Kern River, growing on dry slope in Valley Grassland, across river at Sierra Way bridge. Weldon, Kern River, Valley Grassland, Sierra Way bridge. 853 Comment
  UC964830  Gilia capitata subsp. abrotanifolia G. Thomas Robbins 1950-4-2 3297 Kern about 1 mi n and e Isabella (above Kern River); , n and e of Isabella 762 Comment
  SD38840  Gilia capitata subsp. staminea Edith A. Purer 1935-3-23 6043 Kern Fields, south of Arvin. Comment
  UC908424  Gilia interior Herbert L. Mason 1935-4-30 6268 Kern Hobo Hot Springs Kern River Canyon, Hobo Hot Springs Comment
  JEPS69612  Gilia latiflora subsp. davyi W. L. Jepson 1937-5-11 18384 Kern 2 mi n Mohave Station; Mohave Desert Comment
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Dec 21 2016
  RSA118199  Gilia latiflora subsp. elongata E. C. Twisselmann 1957-4-10 3346 Kern Trona Hwy at Searles Station 1037 Comment
  RSA152123  Gilia latiflora subsp. elongata Wesley O. Griesel 1962-4-19 s.n. Kern County line W of Kramer along US Highway 466; Mojave Desert Watershed. 1006 Comment
  RSA78099  Gilia latiflora subsp. elongata Verne Grant 1953-5-12 9221 Kern Between Johannesburg and Searles Station along Hwy 395, El Paso Mountains. 915 Comment
  CAS-BOT-BC226368  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1962-4-10 6786 Kern Mojave Desert, the Mojave-Randsburg Region. Ridgecrest Road 5.8 miles north of Johannesburg 853 Comment
  RSA469380  Gilia latiflora subsp. latiflora M. B. Dunkle 1934-3-30 3895 Kern 5 miles south of Mojave. Comment
  RSA60271  Gilia latiflora subsp. latiflora E. K. Balls, Lee W. Lenz 1950-3-28 14484 Kern 5.5 miles north of Willow Springs, on road to Tehachapi 762 Comment
  SD48400  Gilia latiflora subsp. latiflora Verne Grant, Alva Grant 1952-4-5 17553 Kern Ca. 6.0 miles south of Phelan. 914 Comment
  RSA0039255  Gilia leptantha Ed Kentner, Onkar Singh 2013-4-26 197 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  RSA0069535  Gilia leptantha subsp. purpusii Erika M. Gardner, Naomi S. Fraga 2013-5-18 182 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
  RSA180630  Gilia leptantha subsp. purpusii E. C. Twisselmann 1965-7-28 11329 Kern Fork of Cannell Creek southeast of Pine Flat. 2287 Comment
  UC146821  Gilia leptantha subsp. purpusii Katharine Brandegee Kern Kernville Comment
  RSA87937  Gilia leptantha subsp. purpusii Verne Grant, Alva Grant 1954-06 19653 Kern sandy flat by Kern River 0.7 miles upstream from Old Isabella. Comment
  SEINET3349590  Gilia leptantha subsp. purpusii J. Mark Porter 2005-1 14452 Kern along Hwy 155 1524 Comment
  CAS-BOT-BC478566  Gilia malior Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-3-1 1189 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Between Cow Haven Canyon and Sage Canyon 1180 Comment
  RSA469463  Gilia minor Robert Gustafson 1978-3-29 859 -a Kern About 1 1/2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake 17 miles east of Mojave. 732 Comment
  UC1123724  Gilia minor P. L. Johannsen 1937-3-30 1015 Kern 2 mi nne Buttonwillow School (Plot 235); McKittrick Quadrangle, nne of Buttonwillow School Comment
  RSA777230  Gilia modocensis Orlando Mistretta, Christine Mistretta 2010-5-10 5079 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
  CAS-BOT-BC401910  Gilia ochroleuca subsp. ochroleuca Herbert L. Mason 1935-4-30 8277 Kern Six miles east of Onyx, south fork of the Kern River drainage Comment
  RSA0064467  Gilia ochroleuca subsp. ochroleuca Erika M. Gardner, Sarah De Groot 2014-3-21 617 Kern Bird Springs Canyon, about 0.30 (air) miles north of Bird Springs Canyon Road from the cattle corral. 1250 Comment
  UC1927385  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 302 a 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
  UC1927511  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Michael Denslow 2003-4-8 465 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC908421  Gilia ochroleuca subsp. ochroleuca Herbert L. Mason 1935-3-29 8207 Kern two mi n Mohave; Mohave Desert, n of Mohave Comment
  NY336894  Gilia stellata A. A. Heller 1905-4-14 7698 Kern Randsburg Comment
  RSA186929  Gilia stellata E. C. Twisselmann 1966-4-12 11855 Kern Mouth of Last Chance Canyon, El Paso Range 724 Comment
  SEINET12278807  Gilia tenuiflora J. F. Bright 1934-1 9212 Kern Mojave Desert Comment
  RSA148709  Gilia tenuiflora subsp. amplifaucalis E. C. Twisselmann 1961-4-12 6040 Kern Choice Valley, 3/8 mile northwest of the Choice Valley School 671 Comment
  UC1123840  Gilia tricolor subsp. diffusa E. Armstrong 1934-3-28 964 Kern 13 mi e Bakersfield (near Caliente); Caliente Quad., e of Bakersfield Comment
  UC2044310  Gilia tricolor subsp. diffusa Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 739 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2, about 0.5 north of the Winters Canyon confluence. Comment
  POM129396  Gilia tricolor subsp. diffusa Katherine Brandegee s.n. Kern Caliente. Comment
  RSA104264  Gilia tricolor subsp. diffusa E. C. Twisselmann 1956-3-26 2595 Kern San Emigdio Plain, near the mouth of Santiago Canyon 482 Comment
  UCR184502  Githopsis diffusa subsp. robusta A. C. Sanders, Mitch Provance 2007-6-1 34044 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  CDA3578  Glaucium flavum T. C. Fuller 1967-5-11 15820 Kern South of Choice Valley School, Palo Prieto Canyon south of Cholame, 0.5 mile south of the San Luis Obispo county line. 0 Comment
  RSA179975  Glycyrrhiza lepidota E. C. Twisselmann 1965-5-6 10742 Kern Mouth of Mesquite Canyon, El Paso Range. 701 Comment
  RSA180985  Gnaphalium beneolens E. C. Twisselmann 1965-10-1 11675 Kern Cedar Creek gorge, just below the stone corral 854 Comment
  IRVC29708  Gnaphalium palustre Mark A. Elvin 2006-8-4 5051 Kern Alta Sierra; along SR 155. Southern Sierra Nevada Mountains 1677 Comment
  CAS-BOT-BC108956  Goodmania luteola Ernest C. Twisselmann 1965-5-18 10819 Kern Mojave Desert. Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base. 731 Comment
  CAS-BOT-BC110262  Grayia spinosa Javier Penalosa 1960-4-10 474 Kern East Fork Last Chance Canyon, El Paso Mountains. 914 Comment
  SBBG94  Grayia spinosa R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC1922621  Grayia spinosa Naomi Fraga, LeRoy Groos, Firoozeh Navid-Ara 2004-3-22 1073 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  UC7404  Grayia spinosa J. Burtt Davy May 9 1896-May 24 1896 2244 Kern Rosamond Antelope Valley, Rosamond Comment
  UC764952  Guillenia lasiophylla R. F. Hoover 1938-4-16 3129 Kern 2 mi n Rosamond Comment
  RSA751025  Guillenia lasiophylla R. F. Thorne 1963-5-16 31708 Kern 8-10 miles E of Caliente. Comment
  CAS-BOT-BC304603  Gutierrezia californica Ernest C. Twisselmann 1954-7-20 1450 Kern Temblor Range and the Western San Joaquin Valley. Bacon Hills, 7.8 miles northwest of South Belridge 335 Comment
  CAS-BOT-BC304619  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4119 B Kern Temblor Range and the Western San Joaquin Valley. Sunset Hills, about 6 miles northwest of Maricopa 323 Comment
  RSA172767  Gutierrezia microcephala E. C. Twisselmann 1964-10-21 10401 Kern Red Rock Canyon 701 Comment
  CAS-BOT-BC302399  Hazardia stenolepis Ernest C. Twisselmann 1963-11-3 9077 Kern East slope of Cottonwood Pass 426 Comment
  JEPS22272  Hazardia stenolepis Ernest C. Twisselmann 1958-10-1 4870 Kern Summit of Cedar Canyon, western Kern County Temblor Range, Western San Joaquin Valley 777 Comment
  JEPS33454  Hazardia stenolepis Ernest C. Twisselmann 1963-11-3 9077 Kern e slope Cottonwood Pass; Temblor Range, Western San Joaquin Valley, Cottonwood Pass 426 Comment
  POM359735  Helenium bigelovii Robert Gustafson 1981-7-13 2371 Kern Pine Mountain Club, about 3/4 mile north of 700 Zion Road on Zion Road. 1829 Comment
  CAS-BOT-BC309421  Helenium puberulum Ernest C. Twisselmann 1964-7-17 9763 Kern Tehachapi Mountains. Cienega below Fort Tejon 944 Comment
  CAS-BOT-BC305398  Helianthus annuus John Thomas Howell 1973-11-1 50298 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  SBBG47070  Helianthus annuus J. Rogers 1955-9-24 4 Kern US Hwy 99 and Frazier Park Hwy 1097 Comment
  UC1928693  Helianthus annuus Naomi Fraga, Sarah J. De Groot 2003-6-9 843 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Along aqueduct road east of Indian Wells Canyon. Comment
  UCR185413  Heliotropium curassavicum A. C. Sanders 2007-6-27 34251 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  CAS-BOT-BC310085  Hemizonella minima Ernest C. Twisselmann 1964-6-10 9556 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1950 Comment
  CAS-BOT-BC305982  Hemizonia John Thomas Howell 1967-11-6 44175 Kern Piute Cypress grove 3 miles w. of Wofford Heights, Greenhorn Mountains 1066 Comment
  RSA659713  Hemizonia arida J. C. Roos 1969-5-10 s.n. Kern Red Rock Canyon. Comment
  UCR87884  Hemizonia arida David Charlton 1993-6-6 s.n. Kern Western Mojave Desert, Jct of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley 732 Comment
  CAS-BOT-BC291993  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
  POM284879  Hemizonia pallida Lyman Benson 1932-5-22 3601 Kern Fort Tejon, Temblor Tehachapi Mt. Grapevine Creek Watershed; 1006 Comment
  RSA759572  Hemizonia pallida Pam De Vries 2010-6-14 7694 Kern San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 1.7 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. Management unit 9, east of old corrals. 984 Comment
  UCR1379  Hemizonia pallida Frank C. Vasek 1960-5-5 600505- 07 Kern Southern Sierra Nevada, Rancheria Road, 4.85 miles NE of the Kern Hwy (Calif.-178) junction 500 Comment
  RSA0001295  Hemizonia pallida D. D. Keck, W. M. Heusi 1933-5-6 2255 Kern Head of the San Joaquin Valley, 5.3 mi N of Grapevine (25 mi S of Bakersfield). Comment
  UCR253948  Herniaria hirsuta Mitch Provance, Callen Huff 2009-6-16 10863 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58 680 Comment
  UC115370  Hesperomecon linearis Katharine Brandegee 1905-5-17 Kern Hills back of Keene Station, Tehachapi Comment
  CAS-BOT-BC422510  Hesperomecon linearis W. R. Ernst 1957-4-9 134 Kern About 0.5 mi. NE of Hobo Hot Springs along Highway 178. Comment
  POM272389  Hesperomecon linearis Lyman Benson 1933-3-26 4135 Kern Mouth Kern Canyon - Greenhorn Park, Kern River Watershed. Greenhorn Mountains 915 Comment
  CAS-BOT-BC143664  Heteromeles arbutifolia Ernest C. Twisselmann 1963-12-18 9213 Kern Don's Canyon, a fork of upper Cedar Canyon 548 Comment
  CAS-BOT-BC209976  Heterotheca shevockii James R. Shevock 1981-11-16 9110 Kern Western slope of the Southern Sierra Nevada. South end of Hot Springs Valley between Bodfish and Lake Isabella. At onramp of California highway 178 adjacent to Kern River 751 Comment
  CAS-BOT-BC310885  Heterotheca shevockii Ernest C. Twisselmann 1969-11-26 16351 Kern Tehachapi-Kernville Region. Richbar, Kern Canyon 411 Comment
  CAS-BOT-BC310888  Heterotheca shevockii John Thomas Howell 1962-9-21 38692 Kern Kern River Canyon 426 Comment
  CAS-BOT-BC310891  Heterotheca shevockii E. A. McGregor 1910-10-7 27 Kern Kern River Canon [Canyon], N.E. of Bakersfield Comment
  RSA0075661  Heterotheca shevockii J. R. Shevock 1981-11-16 9105 Kern Breckenridge Mountains. Kern River Canyon along California highway 178 about 1.5 miles east of Richbar. 579 Comment
  CAS-BOT-BC55355  Hirschfeldia incana Noraine Meng 1965-10-3 177 Kern Slope on the west side of Lake Isabella, south of Tillie Creek. 762 Comment
  CAS-BOT-BC55340  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Mojave-Randsburg Region. Highway 6, 4.2 miles south of Mojave. 739 Comment
  CAS-BOT-BC207957  Hoffmannseggia glauca Ernest C. Twisselmann 1958-9-3 4796 Kern Snow Road, 0.25 mile west of Kern County Land Company's Rosedale Ranch 121 Comment
  CAS-BOT-BC412701  Hollisteria lanata Roy V. Parker 1961-6-1 1 Kern On the Breckenridge Road east of Bakersfield Comment
  UC511774  Hollisteria lanata Frank W. Peirson 1933-7-10 10703 Kern about 20 mi from Bakersfield (road from Woody to Bakersfield) Comment
  CAS-BOT-BC320145  Holocarpha heermannii Jack M. Zaninovich 1979-8-28 s.n. Kern San Joaquin Valley. Hiway 65, Rag Gulch Comment
  CAS-BOT-BC320148  Holocarpha heermannii H. M. Hall 1930-10-31 12968 -A Kern 3.7 miles from Porterville Comment
  UC1069571  Holocarpha heermannii A. Lewis 1931-8-29 8 Kern Comment
  JEPS44653  Holodiscus discolor Charlotte N. Smith 1942-7-31 704 Kern ca. 2.25 miles north-east of Greenhorn Summit Store; Cow Creek, Greenhorn Mts.; Ca. 2.25 miles north-east of Greenhorn Summit Store, Cow Creek, Greenhorn Mts. Comment
  CAS-BOT-BC285022  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC289569  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1957-6-5 3657 Kern Indian Creek Canyon, east of Loraine, Tehachapi-Kernville Region 883 Comment
  CAS-BOT-BC289570  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1962-6-1 7264 Kern Northwest end of Cummings Valley, Tehachapi-Kernville Region 1127 Comment
  SBBG15342  Hordeum marinum subsp. gussoneanum E. C. Twisselmann 1962-6-1 7264 Kern NW end of Cummings Valley 1127 Comment
  RSA181039  Horkeliella purpurascens E. C. Twisselmann 1965-7-27 11201 Kern Mill Creek at Breckenridge Mountain Road. 2073 Comment
  SBBG103672  Horkeliella purpurascens E. C. Twisselmann 1964-7-24 9881 Kern trail to Little Cannell Meadow above Pine Flat 2255 Comment
  RSA0068141  Hosackia crassifolia var. crassifolia Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2130 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
  UC2044969  Hydrocotyle verticillata Nick Jensen with Neal Kramer 2014-9-7 2513 Kern Tejon Ranch. Monte Fields. Comment
  UCR196709  Hymenoclea salsola Naomi Fraga, Amber Maurice 2003-2-22 219 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, Short Canyon, near trail head on north side of the parking lot 1159 Comment
  CAS-BOT-BC400862  Hypericum anagalloides Ernest C. Twisselmann 1957-7-23 3860 Kern Sierra Nevada, Greenhorn Range. Trail to Sunday Peak 2270 Comment
  SD143836  Hypericum formosum var. scouleri David Charlton 1989-7-22 3756 Kern Sierra Nevada Mountains; Sequoia National Forest, Breckenridge Campground, Breckenridge Mountain, southwest of Lake Isabella. 1890 Comment
  CAS-BOT-BC401239  Hypericum perforatum John Thomas Howell 1962-9-25 38927 Kern 1 mile south of Kernville on road to Weldon 807 Comment
  CAS-BOT-BC401380  Hypericum scouleri Ernest C. Twisselmann 1966-6-25 12445 Kern Sierra Nevada, Kern Plateau. Bartolas Creek, near its summit 2087 Comment
  RSA180986  Idahoa scapigera Evalyn L. Farnsworth 1965-5-7 453 Kern Cedar Creek, just above the stone corral. The Greenhorn Range. 915 Comment
  CDA5560  Ipomoea hederacea T. C. Fuller 1963-9-1 11229 Kern Opposite Wasco Memorial Park, south side of Highway 466 to Lost Hills, 3 miles west of Wasco. 0 Comment
  LA84041  Iris hartwegii O. H. Kappler; 1947-5-24 1423 Kern Greenhorn Mountains, road from Glennville to Kernville 1706 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
  SBBG48569  Isocoma acradenia var. bracteosa L. S. Matlovsky 1974-4-4 DM- 1889 -41 Kern near Redi-Mix quarry, San Emigdio Crk, Hwy 166 Comment
  UCR222669  Isocoma acradenia var. bracteosa Pam De Vries 2009-9-22 7579 Kern Western Transverse Range; San Emigdio Mts. Region, Bitter Creek National Wildlife Refuge, c. 2.75 air miles southeast of the junction of Cerro Noroeste and Hwy 33 1140 Comment
  CAS-BOT-BC324662  Isocoma menziesii var. vernonioides E. A. Zumbro 1901-9-1 35 Kern Blue Mt. Comment
  RSA720094  Isomeris arborea Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 373 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  UC484134  Isomeris arborea Carl B. Wolf 1930-10-1 Kern 0.5 mi above Caliente (along Caliente Creek); Caliente Creek 579 Comment
  CAS-BOT-BC324774  Iva axillaris John R. Hodgson 1928-7-1 105 Kern Don Cuddy place, Cuddy Valley 1767 Comment
  RSA750724  Iva axillaris Scott D. White, Justin M. Wood 2009-5-19 12806 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UC52081  Iva axillaris subsp. robustior J. Burtt Davy May 9 1896-May 24 1896 2197 Kern Larrea Belt; Rosamond Comment
  RSA789409  Juncus bryoides Naomi Fraga, Duncan S. Bell, Tim Thomas 2008-4-18 2007 b Kern Mouth of north fork of Esperanza Canyon, south of Marino Canyon at the east base of the Piute Mountains. 1311 Comment
  SBBG12959  Juncus dubius C. B. Hardham 1957-9-3 2594 Kern Wagy Crk Fire Rd, E side of Greenhorn Mtn Comment
  CAS-BOT-BC531696  Juncus macrophyllus Erika M. Gardner; Travis Columbus 2013-6-1 300 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. In east-west drainage, about 1 mi SSW from McIver's Cabin 1921 Comment
  UCR77898  Juncus macrophyllus E. C. Twisselmann 1962-9-20 7887 Kern Greenhorn Range, Greenhorn Summit road, 5.6 mi west of Wofford 1616 Comment
  RSA683846  Juncus mexicanus Scott D. White, Brian Leatherman 2003-11-25 9888 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA747241  Juncus mexicanus P. DeVries 2009-5-26 7496 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1081 Comment
  SBBG20874  Juncus mexicanus E. C. Twisselmann 1964-5-7 9352 Kern Rosamond Lake, Edwards Air Force Base 601 Comment
  SBBG129641  Juncus xiphioides A. Parikh, N. Gale 2013-5-28 3644 Kern 1.3 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 535 Comment
  UCSB19135  Juncus xiphioides Keefe, Joseph 1965-7-5 Kern Road to Mill Potrero; 3.0 miles east of Road to Mt. Pinos 1371 Comment
  NY21044  Juniperus californica J. T. Howell 1960-3-25 35163 Kern W side of Walker Pass 1432.6 Comment
  RSA621169  Juniperus californica J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 11998 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  RSA727438  Juniperus occidentalis var. australis Naomi Fraga, M. Patrick Griffith 2003-6-26 859 Kern The Owens Peak Watershed. On Trail to Owens Peak. 2287 Comment
  RSA304863  Keckiella breviflora E. C. Twisselmann 1971-6-19 17694 Kern Fairview: Steep slope across the highway from McNally's restaurant. 1037 Comment
  SD87565  Keckiella breviflora Frank W. Peirson 1927-5-28 7315 Kern Kern River Road, 22 miles from Bakersfield 609 Comment
  RSA0016833  Keckiella breviflora R. S. Woglum 1940-5-11 2715 Kern Kern River Canyon, above Kernville. Comment
  CAS-BOT-BC176817  Kochia californica Ernest C. Twisselmann 1964-5-7 9350 Kern Mojave Desert, the Mojave-Randsburg Region. Rosamond Lake, near the north end, Edwards Air Force Base 601 Comment
  RSA311636  Kochia californica B. A. Prigge 1983-8-8 4962 Kern Indian Wells Valley; Lark Seep 671 Comment
  UCR272320  Koeleria gerardi Mitch Provance, Jeremiah George 2016-3-20 316- 34 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
  LA204713  Krascheninnikovia lanata Martha Hilend; 1931-4-3 629 Kern near Randsburg Comment
  RSA749602  Krascheninnikovia lanata LeRoy Gross 2009-5-19 3960 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
  CAS-BOT-BC340556  Lactuca serriola Ernest C. Twisselmann 1966-9-8 12794 Kern Tehachapi Mountains. South shore of Castaic Lake 1051 Comment
  CAS-BOT-BC332843  Lagophylla ramosissima Ernest C. Twisselmann 1971-6-21 17779 Kern Point between the South Fork and Kern Valley arms of Lake Isabella, Sierra Nevada 777 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-BC171106  Larrea tridentata Ernest C. Twisselmann 1969-5-21 15315 Kern Low ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC171117  Larrea tridentata Javier Penalosa 1960-4-13 590 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  UCR227445  Larrea tridentata Thomas R. Stoughton, J. McConnaughy 2010-8-11 510 Kern Mojave Desert; Northcentral Mojave Desert region, Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. BLM kiosk on RN15 1067 Comment
  CAS-BOT-BC412740  Lastarriaea coriacea Ernest C. Twisselmann 1954-5-7 1192 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 670 Comment
  CAS-BOT-BC337999  Lasthenia californica Ernest C. Twisselmann 1954-4-2 959 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plain: 1 mile west of South Belridge 274 Comment
  CAS-BOT-BC338023  Lasthenia californica Ernest C. Twisselmann 1962-4-11 6929 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  POM96567  Lasthenia californica P. A. Munz 1926-4-6 10088 Kern 5 miles S of Mojave. Comment
  POM255813  Lasthenia gracilis I. W. Clokey 1935-3-14 6944 Kern Elko Hills. 135 Comment
  RSA0048090  Lasthenia gracilis Nick J. Jensen, Ed Kentner 2013-3-5 181 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
  RSA0085441  Lasthenia gracilis Erika M. Gardner, Sarah De Groot 2014-3-21 614 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  RSA608205  Lasthenia gracilis R. S. Woglum 1935-04 983 Kern San Joaquin Valley: Maricopa Comment
  SEINET3146020  Lasthenia gracilis E. K. Balls, L. W. Lenz 1950-3-28 14474 Kern 5 mi. N of Willow Springs, rd. to Tehachapi 762 Comment
  UCR264682  Lasthenia gracilis Mitch Provance, Callen Huff 2009-4-20 10639 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  RSA60281  Lasthenia gracilis E. K. Balls, Lee W. Lenz 1950-3-28 14474 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  CAS-BOT-BC367592  Lasthenia microglossa John Thomas Howell 1930-5-15 5136 Kern Hills near Glenville, Greenhorn Range 975 Comment
  CAS-BOT-BC366171  Lasthenia minor Ernest C. Twisselmann 1958-3-11 4140 Kern Flowering Plants of the Temblor Range and the Western San Joaquin Valley: Alkalai playas 12.9 miles northeast of Lost Hills 121 Comment
  UCD83023  Lasthenia platycarpha CNPS SSN-SJV Foothill Team 2008-4-23 48 Kern Kern County; Semitropic Ridge. 69 Comment
  CAS-BOT-BC321482  Layia glandulosa James R. Shevock 1991-4-20 12020 Kern Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek, N of Calif Hwy 178 and NW of the Bloomfield Ranch. 883 Comment
  JEPS17990  Layia glandulosa George B. Rossbach 1955-4-19 545 Kern 1 mi e Boron (Route 466, se edge of Kern County) 754 Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR270736  Layia glandulosa Mitch Provance 2016-4-11 416- 04 Kern Southern Sierra Nevada, Sand Canyon (mouth), at the intersection of Tehachapi Blvd. and Sand Canyon Rd. 1198 Comment
  CAS-BOT-BC327513  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3167 Kern 4 mi NW of Tejon Ranch House, ca 8 mi S of Commanche Point, halfway between El Paso and Tejon creeks 243 Comment
  RSA0103588  Layia leucopappa Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2871 Kern Tejon Hills north of the power line road in the Comanche Point area. 224 Comment
  CAS-BOT-BC327635  Layia pentachaeta E. Roy Weston 1927-5-15 674 Kern Greenhorn Mts., Rattlesnake Grade Comment
  RSA43366  Layia pentachaeta J. T. Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon. Comment
  UC89247  Layia pentachaeta T. S. Brandegee 1890-4-4 Kern Caliente Comment
  UCD133964  Layia pentachaeta J. D. Skoss 1948-5-7 s.n. Kern Kern River Valley, 7 miles below Hobo Hot Springs. Comment
  POM298255  Layia pentachaeta D. D. Keck, Jens Clausen 1935-6-8 2565 Kern Caliente Creek. Comment
  CAS-BOT-BC370682  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1960-4-2 5944 Kern Kern Canyon: 0.75 mile east of the canyon mouth. 289 Comment
  CAS-BOT-BC372341  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  JEPS113909  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2625 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Semitropic topo. Flat topography chenopod scrub 152 Comment
  JEPS52062  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern w slope of Breckenridge; Parker Creek 685 Comment
  SD37534  Lembertia congdonii Edith A. Purer 1935-3-25 6025 Kern Fields, south of Arvin. Comment
  UCR186514  Lemna gibba Anuja Parikh, Nathan Gale 2007-6-27 3125 Kern Tehachapi Mountains, Liveoak Canyon and slopes of the ridge to the east, survey area 2.6A, c. 4 miles NE of Lebec 1189 Comment
  RSA552532  Lepidium dictyotum D. Charlton 1991-4-3 4715 Kern Mojave Desert, Edwards AFB, NE side of Rosamond Dry Lakebed. 762 Comment
  CAS-BOT-BC89058  Lepidium didymum John Thomas Howell 1976-5-16 51648 Kern Sierra Nevada. Delano. 97 Comment
  CAS-BOT-BC89298  Lepidium flavum W. C. McCalla 1940-4-8 5784 Kern Mojave Desert. Comment
  SD37942  Lepidium flavum Edith A. Purer 1935-3-23 6062 Kern Tehachapi Mountains Comment
  RSA743815  Lepidium flavum var. flavum Sarah J. De Groot, Janelle De Groot 2005-5-5 4954 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 719 Comment
  RSA748516  Lepidium fremontii Justin M. Wood, Dustin Ray 2009-6-10 866 Kern Oak Creek, 5 miles E of Mojave on Oak Creek Rd. 951 Comment
  VVC931  Lepidium fremontii G. K. Helmkamp 1998-4-9 3313 Kern Mojave Desert, Between hwy 58 & the Railroad at Edwards Siding (ca. halfway between Mojave & Boron). 732 Comment
  UC673523  Lepidium lasiocarpum var. lasiocarpum H. L. Mason 1930-4-20 5570 Kern hills between Mohave and Lancaster Comment
  UCR234479  Lepidium lasiocarpum var. lasiocarpum Jim Andre 2011-4-15 17258 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  RSA0064157  Lepidium latifolium Nick Jensen, Ed Kentner 2014-9-29 2589 Kern Tejon Ranch. Along the road heading south from the meadow east of the National Cement Plant and south of the Contour Road. 985 Comment
  CAS-BOT-BC89921  Lepidium nitidum Ernest C. Twisselmann 1964-4-25 9237 Kern Sierra Nevada. The Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  POM272866  Lepidium nitidum Lyman Benson 1932-3-12 3067 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA708739  Lepidium nitidum L. M. Moe 2004-3-14 2529 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  POM272865  Lepidium nitidum Lyman Benson 1937-3-20 8054 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  CAS-BOT-BC12807  Lepidium perfoliatum Ernest C. Twisselmann 1962-4-10 6832 Kern Mojave Desert. Mojave-Randsburg Region. Rosamund Region. Avenue A, 0.9 mile east of Highway 6. 632 Comment
  CAS-BOT-BC329416  Lepidospartum squamatum L. R. Abrams 1915-7-24 5332 Kern Cottonwood Creek, between Bakersfield and Bodfish Comment
  RSA758840  Lepidospartum squamatum J. R. Shevock, Dana York 1995-9-23 12353 Kern Erskine Creek near mouth of canyon, Piute Mountains, south of Lake Isabella. 976 Comment
  JEPS76584  Leptochloa fascicularis L. R. Heckard 1977-10-13 4677 Kern n Wherry Housing area (near bridge across drainage area, junction of Whistle Flash Road and Forbes Avenue); Mohave Desert, Edwards Air Force Base Comment
  CAS-BOT-BC273974  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1954-9-1 1564 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 274 Comment
  SEINET10588911  Leptochloa fusca subsp. fascicularis John Thomas Howell 1963-8-20 Howell 40133 Kern South Fork Valley about 2 miles northeast of Weldon, el. 808 Comment
  CAS-BOT-BC272401  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1969-10-16 16277 Kern DiGiorgio Road, 0.6 mile east of Cottonwood Road, Kern County East Side, San Joaquin Valley 91 Comment
  CAS-BOT-BC272440  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1965-10-1 11653 Kern Cedar Creek, just below the mouth of Lumreau Creek, Greenhorn Range, Sierra Nevada 792 Comment
  UCD64137  Leptochloa panicea subsp. mucronata Larry Foy 1957-8-1 28 Kern Shafter. Comment
  SACT001412  Leptochloa uninervia Malcolm Nobs, S. Smith 1948-9-2 Kern about 6 miles north of Bakersfield. Comment
  UC1100300  Leptochloa uninervia Malcolm A. Nobs and S. Galen Smith 1948-9-2 469 Kern about 6 mi n Bakersfield; Alkaline Grasslands of the San Joaquin Valley Comment
  POM279143  Leptosiphon bicolor Lyman Benson 1932-3-20 3102 Kern China Grade East of Bakersfield. Watershed Kern River. 152 Comment
  SEINET7967460 Image available Leptosiphon breviculus Malcolm G. McLeod 1973-4-28 1230 Kern 13 mi W of McKittrick, along Rte Ca 58. Comment
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Jul 13 2018
  RSA57999  Leptosiphon liniflorus Percy C. Everett, E. K. Balls 1956-5-10 21597 Kern 2 mi. E. of Arvin, along side road. 152 Comment
  SEINET7967500 Image available Leptosiphon liniflorus R. C. Barneby 1954-5-3 11299 Kern Sierra Nevada, 8 miles E of Famoso 244 Comment
  POM96020  Leptosiphon liniflorus P. A. Munz 1926-3-4 10048 Kern 5 miles south of Willow Springs Comment
  RSA563400  Leptosiphon nudatus E. C. Twisselmann 1967-5-31 13280 Kern Cherry Hill Road, 0.7 mile above the Kern Canyon highway. 1189 Comment
  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
  SBBG16443  Leptosyne californica D. Myrick 1962-4-11 511 Kern Backus Rd off Hwy 6, ca. 6 mi W of Rosamond 822 Comment
  UCSB49801  Leptosyne californica Black, Nan 1968-4-6 Kern Cantil-Randsburg Rd., 1.7 miles NE of its junction with Hwy. 14, 2.0 miles north of Cantil 731 Comment
  SBBG125853  Leptosyne calliopsidea A. Parikh, N. Gale 2010-6-2 3243 Kern 0.2 km N of Rosamond Blvd, just E of 70th St W 730 Comment
  CAS-BOT-BC339256  Lessingia glandulifera var. glandulifera John Thomas Howell 1970-11-8 47527 Kern East end of east arm of Lake Isabella 792 Comment
  RSA38373  Lessingia leptoclada P. A. Munz 1947-9-19 12148 Kern Gilbert Public Camp; Kern River, 5-7 miles north of Kernville. 915 Comment
  CAS-BOT-BC341836  Lessingia nemaclada John Thomas Howell 1962-9-22 38695 Kern Wofford 792 Comment
  CAS-BOT-BC341841  Lessingia nemaclada John Thomas Howell 1962-9-25 38868 Kern Kernville 807 Comment
  JEPS48405  Lessingia nemaclada Charlotte N. Smith 1965-8-12 1394 Kern about 4 mi sw head of Eugene Grade (small, rather gentle, easterly facing slope); Greenhorn Mt., French Ranch 1341 Comment
  RSA361830  Lessingia nemaclada Victor Duran 1932-7-29 3370 Kern Kernville. 762 Comment
  RSA755657  Lessingia nemaclada Barbara Ertter 1991-5-24 9927 Kern Highway 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Valley, Atriplex canescens flat behind Motel 6. Comment
  CAS-BOT-BC444460  Lewisia rediviva var. rediviva Ernest C. Twisselmann 1962-5-7 7032 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 7.4 miles west of Glennville 1005 Comment
  UCD64547  Leymus condensatus A. Simontacchi 1935-5-23 38 Kern 8.5 mi. NW of Liebre Twins. 731 Comment
  CAS-BOT-BC274455  Leymus triticoides Ernest C. Twisselmann 1954-5-25 1294 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade: 1 1/2 miles east of Annette 548 Comment
  CAS-BOT-BC274458  Leymus triticoides W. R. Dudley 1895-6-27 440 Kern Tehachapi Mountains. Vicinity of Bisses Station Comment
  CAS-BOT-BC246144  Limosella aquatica Ernest C. Twisselmann 1964-6-21 9683 Kern Bear Valley, Tehachapi Mountains 1280 Comment
  SEINET12279010  Linanthus acicularis H. H. Heller 1937-1 462 Kern below Walker Pass Comment
  IRVC29522  Linanthus bigelovii David Charlton 1990-4-29 4231 Kern Tehachapi-Willow Springs Rd. at the N end of Oak Crk Pass Tehachapi Mountains 1402 Comment
  UCR60699  Linanthus ciliatus Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, dirt loop east off of Rancheria Road, around Shirley Meadow Campground Comment
  UCSB59444  Linanthus dichotomus Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise natural Area 853 Comment
  RSA0047229  Linanthus dichotomus subsp. dichotomus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 854 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA0058077  Linanthus dichotomus subsp. dichotomus Nick Jensen, Sandy Namoff 2014-4-17 1124 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UC604889  Linanthus liniflorus Roxana S. Ferris and Ruth P. Rossbach 1938-5-12 9469 Kern 6 mi e Maricopa (on road to U.S. Highway 99) Comment
  UC880262  Linanthus liniflorus L. R. Abrams 1927-5-2 12018 Kern 8 mi e Bakersfield (on the Kern Canyon Road) Comment
  JEPS58493  Linanthus montanus W. L. Jepson 1940-5-6 19894 Kern Democrat, lower Kern River Kern River 609 Comment
  JEPS81682  Linanthus nudatus L. R. Heckard and Rimo Bacigalupi 1968-5-3 1792 Kern about 3 air mi sw Tehachapi (slopes above road to Tehachapi Kern County Park, about 1 mi s of junction with Highline Road) Comment
  RSA750757  Linanthus parryae Scott D. White, Justin M. Wood 2009-5-19 12828 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UC908445  Linanthus parryae Frank W. Peirson 1928-4-4 7827 Kern 11 mi N of Johannesburg Comment
  SD46179  Linanthus parryae Frank W. Gould 1940-3-25 990 Kern 2 miles west of Inyokern on dry desert sands 730 Comment
  UCR124071A  Linanthus parviflorus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6557 Kern Temblor Range, CA Hwy 58, 1.1 mi SW of the San Luis Obispo Co. line 793 Comment
  SEINET10446536  Lindera thomsonii var. velutina David B. Dunn, Carl C. Epling 1946-4-19 Dunn 2134 Kern Collected on easterly-facing steep slopes with scattered oaks on the top and some redbud on the slope; grassy and rocky; 300-500 ft above the Ridge Route #99, 5-9 mi N of Lebee. 853 Comment
  UCR184523  Lithophragma parviflorum A. C. Sanders, Mitch Provance 2007-6-1 34038 B Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  CAS-BOT-BC174504  Loeflingia squarrosa John Thomas Howell 1962-7-7 38185 Kern Wofford 792 Comment
  SD259038  Loeseliastrum matthewsii Sarah J. De Groot, Janelle De Groot 2005-5-5 4951 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 719 Comment
  UC1928576  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  UCR263579  Logfia depressa Kim Steiner, Mark Bibbo, Ed Kentner, Catherine Schnurrenberger 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak 1715 Comment
  CAS-BOT-BC342167  Logfia filaginoides John Thomas Howell; Gordon H. True 1969-5-13 45666 Kern Spanish Needle Creek road to Lamont Meadow 1371 Comment
  CAS-BOT-BC283420  Lolium multiflorum Ernest C. Twisselmann 1963-6-11 8469 Kern The Greenhorn Range. Greenhorn Summit Road, 2.9 miles W of Wofford 1089 Comment
  RSA748000  Lomatium californicum P. De Vries 2009-4-30 7432 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1383 Comment
  UCR184712  Lomatium californicum A. C. Sanders 2007-6-12 34129 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  RSA0093368  Lomatium dasycarpum subsp. dasycarpum Teresa B. Salvato 2007-5-8 2454 Kern Tehachapi Mountains: c.1.5 mi ENE of Castac Lake, lower Dry Field Canyon. 1143 Comment
  RSA125346  Lomatium foeniculaceum subsp. fimbriatum P. H. Raven 1958-5-3 12933 Kern 1.9 miles east of the summit of Walker Pass [Hwy 178]. Comment
  CAS-BOT-BC209913  Lomatium macrocarpum James R. Shevock 1982-4-21 9277 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  RSA452140  Lomatium macrocarpum E. R. Chandler 1962-6-8 801 Kern Valley Vista Public Camp; on Mt. Abel Road 1448 Comment
  CHSC100678  Lomatium mohavense Naomi Fraga; Steve Boyd 2003-3-20 424 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Lower end of canyon. 915 Comment
  SD241723  Lomatium mohavense Ellen Dean, T. Starbuck and M. Starbuck 2008-3-24 4609 Kern Between Lancaster and Mohave. Along Hwy 14, west side of highway along Dawn Road. 792 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
  UCR185191  Lomatium mohavense Naomi Fraga, Michael Denslow 2003-4-8 461 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  UCR279972  Lomatium nevadense Onkar Singh, Ed Kentner 2014-5-26 4789 Kern Southern Sierra Nevada Mtns, c. 3.25 air km WSW of Middle Knob 1900 Comment
  SBBG59797  Lomatium torreyi R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  RSA0073173  Lomatium utriculatum Nick Jensen, 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. 1026 Comment
  UC2049445  Lomatium utriculatum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2822 Kern Tejon Ranch. Caliente Creek about 0.5 air km south of Bena Road. Comment
  UC2049446  Lomatium utriculatum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2801 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.2 air km to the south of Highway 58. Comment
  UCR10195  Lomatium utriculatum Jane Bennett 1967-5-13 s.n. Kern Mojave Desert/Tehachapi Mtns, 5.8 mi. on Oak Creek Pass Rd. from Hwy 58 1223 Comment
  RSA452157  Lomatium vaginatum Frances Runyan 1973-4-22 69 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  CAS-BOT-BC240720  Lonicera interrupta James R. Shevock 1992-5-16 12151 Kern Southern Sierra Nevada, Sequoia National Forest. Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains 1219 Comment
  UC1562622  Lotus argophyllus var. argophyllus Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7012 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, on w side of Spanish Needle); Pacific Crest Trail, Spanish Needle 1981 Comment
  POM305222  Lotus crassifolius Henry J. Ramsey, Henry J. Ramsey 1938-7-4 492 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley. 1311 Comment
  UC1585947  Lotus nevadensis Barbara Ertter 1988-8-6 7894 Kern 13 air mi ssw Lake Isabella (head of Mill Creek, Squirrel Meadow on Breckenridge Mt, n of meadow); Breckenridge Mt., Squirrel Meadow, Mill Creek 609 Comment
  UCR263039  Lotus purshianus Mitch Provance, Callen Huff 2009-6-18 10887 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  RSA708317  Lotus scoparius var. scoparius L. M. Moe 2002-5-26 2348 Kern Ft. Tejon State Park. Johnson Canyon. 1037 Comment
  POM276624  Lotus strigosus var. hirtellus Lyman Benson 1933-4-22 4359 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  POM297926  Lupinus W. L. Kennedy 1846-1 s.n. Kern Kern Comment
  UCR264131  Lupinus adsurgens Mark Bibbo, Ed Kentner, Huang-Chi Kuo, Sara McBee, Kim Steiner 2012-6-20 160 Kern Southern Sierra Nevada Mountains, Piute Mountains, just east of the Pacific Crest Trail, c. 1 air mile north of Weldon Peak 1820 Comment
  RSA406994  Lupinus albifrons John S. Garth 1946-5-30 G 84 Kern Frazer Mountain; North slope, high road shoulder. 2134 Comment
  UC505639  Lupinus albifrons E. W. Voegelin 1933-5-5 58 Kern 1 1/2 mi w Weldon; w of Weldon 792 Comment
  UC718347  Lupinus benthamii C. B. Wolf 1935-4-15 6349 Kern Tejon Ranch 4 4/10 mi above Ranch Headquarters Tejon Creek (Tejon Creek) 518 Comment
  CAS-BOT-BC473102  Lupinus bicolor Erika M. Gardner; Sarah De Groot 2014-3-21 585 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 300 ft N of the Pacific Crest Trailhead, near Bird Springs Pass 1643 Comment
  JEPS121838  Lupinus bicolor Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 803 Kern Along Contour Road about halfway between Canyon de los Gatos Montes and Sacatara Canyon. Comment
  RSA720353  Lupinus bicolor Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 634 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA720750  Lupinus bicolor Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 285 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  RSA745075  Lupinus bicolor LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3678 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  SEINET6655089  Lupinus bicolor Scott D. White, Justin M. Wood 2009-5-19 12796 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass.; 0 1390 Comment
  SEINET7063218 Image available Lupinus bicolor 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. UTM Zone 11, 340667mE, 3877239mN. (WGS84/NAD83). 421 Comment
  UCR130248  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2001-4-27 6503 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR183863  Lupinus bicolor T. B. Salvato, Eve L. Laeger 2007-4-30 2162 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  UCR214082  Lupinus bicolor A. C. Sanders 2010-4-19 37948 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, N of the dirt road going NE toward Sacatara Creek 1250 Comment
  UCR275395  Lupinus bicolor S. A. Zulueta 2016-3-13 012 Kern Tehachapi Mountains, Tejon Ranch, headwaters of Chanac Creek, eastern border of Tejon Ranch 542 Comment
  POM267304  Lupinus bicolor subsp. marginatus Lyman Benson 1937-5-23 8345 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  POM276333  Lupinus bicolor subsp. tridentatus Lyman D. Benson 1936-3-12 7546 Kern Breckenridge Mt, Kern River Watershed, Greenhorn Mt. Alt 1000ft 305 Comment
  UCSB32447  Lupinus breweri Miller, Brian 1962-6-24 Kern An Alpine Fellfield near the summit of Mt. Pinos 2651 Comment
  RSA0081061  Lupinus concinnus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1326 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  SD129675  Lupinus concinnus Barbara Ertter, James R. Shevock 1986-4-20 6010 Kern Scodie Mountains east of Isabelle Lake. 1402 Comment
  SD46397  Lupinus concinnus P. C. Everett, E. K. Balls 1956-5-9 21594 Kern 3.7 miles southeast of summit, Walker Pass, along Highway 178. 1326 Comment
  UCR234492  Lupinus concinnus var. agardhianus Jim Andre 2011-4-15 17273 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  SEINET11071889 Image available Lupinus densiflorus A. A. Heller 1905-4-10 7638 Kern Near Backersfield Comment
  POM161543  Lupinus densiflorus var. lacteus Ralph Hoffmann 1929-5-9 s.n. Kern East of Democrat, Kern River. Comment
  CAS-BOT-BC205142  Lupinus elatus Frank J. Kirby 1955-8-1 695 Kern 9 mile Canyon Summit 2438 Comment
  RSA164104  Lupinus elatus E. C. Twisselmann 1963-8-30 8939 Kern Piute Mountain: Walker Basin Road, 0.5 miles below Horn Brothers Sawmill 2378 Comment
  RSA746062  Lupinus excubitus P. De Vries 2009-3-30 7233 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 1005 Comment
  SBBG103649  Lupinus excubitus E. C. Twisselmann 1958-5-27 4526 Kern head of Indian Wells Cyn 1737 Comment
  UCD107660  Lupinus excubitus Jerry Powell 1964-5-2 405 Kern Six miles north of Kernville. Comment
  UCD83328  Lupinus excubitus CNPS SSN-SJV Foothill Team 2008-7-16 360 Kern Kern County; Los Padres National Forest. 1956 Comment
  CAS-BOT-BC215306  Lupinus excubitus var. excubitus Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  CAS-BOT-BC215330  Lupinus excubitus var. excubitus Javier Penalosa 1960-4-10 511 Kern W Fork Last Chance Canyon, El Paso Mountains Comment
  CAS-BOT-BC216769  Lupinus excubitus var. excubitus John Thomas Howell; Gordon H. True 1969-5-13 45611 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC216770  Lupinus excubitus var. excubitus John Thomas Howell; Gordon H. True 1969-5-13 45682 Kern Spanish Needle Creek road to Lamont Meadow 1463 Comment
  RSA612089  Lupinus excubitus var. excubitus Steve Boyd, Kent Hughes 1998-4-28 10219 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  RSA719957  Lupinus excubitus var. excubitus Naomi S. Fraga, Amber Maurice 2002-9-29 175 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  UC1922507  Lupinus excubitus var. excubitus Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1173 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. Comment
  SEINET10484075  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1966-5-10 Twisselmann 12123 Kern Piute mts: w end of king solomon's ridge. Shrubby, 2.5 ft tall. Corollas Blue, center of standard yellowish. Broad colony growing in full sun in Decomposed granite on an open hillside. 1463 Comment
  UC127545  Lupinus formosus H. M. Hall 1905-6-23 6408 Kern n slope Mt. Pinos; n slope Mt. Pinos 1981 Comment
  UC2044813  Lupinus formosus var. formosus Nick Jensen 2014-5-31 2043 Kern Tejon Ranch. Along Winters Ridge just north of the private inholding. 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
  RSA0081068  Lupinus grayi Erika M. Gardner, Jane Tirrell 2015-4-6 1402 Kern Northeast side of the wilderness. Northeast of Canebrake Creek tributary and North of Pinyon peak. 1675 Comment
  UCR186704  Lupinus microcarpus Melissa Lippincott 2007-6-26 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UC127524  Lupinus microcarpus var. densiflorus J. Burtt Davy 1896-4-26 1708 Kern Bakersfield, Head of San Joaquin Valley Bakersfield; San Joaquin Valley, Bakersfield Comment
  UC763976  Lupinus microcarpus var. densiflorus R. F. Hoover 1938-4-17 3167 Kern Oildale-Woody road Comment
  UCR130385  Lupinus microcarpus var. densiflorus George K. Helmkamp, E. A. Helmkamp 1998-5-21 4032 Kern Western Mojave Desert, South base, Tehachapi Mtns., 4.0 mi north of Calif. Hwy 138 (Lancaster Rd) on 300th St. West 1006 Comment
  SBBG116985  Lupinus microcarpus var. densiflorus R. Riggins 1981-4-25 1217 Kern Comanche Point Rd, 2.1 mi ESE of Tejon Hwy near Arvin; USGS Benchmark EAM 1963 Comment
  SD46398  Lupinus microcarpus var. densiflorus P. C. Everett, E. K. Balls 1956-5-10 21599 Kern 6 miles NE of Arvin toward Caliente, open slopes, gullies, grassy hills; in sun 228 Comment
  POM276246  Lupinus microcarpus var. horizontalis Lyman D. Benson 1932-3-12 3051 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  SBBG3641  Lupinus microcarpus var. horizontalis H. and M. Dearing 1934-4-24 756 Kern near Rosamond Comment
  SBBG69041  Lupinus microcarpus var. horizontalis M. N. Ackley -Apr-1930 1234 Kern Last Chance Cyn 701 Comment
  UC725358  Lupinus microcarpus var. horizontalis A. A. Heller 1941-4-11 16039 Kern 1 mi up Petrified Forest Rd from the junction with the road running e and w n Saltdale Comment
  SBBG48627  Lupinus microcarpus var. microcarpus L. S. Matlovsky 1974-4-15 DM 1889 -19 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  OBI48518  Lupinus microcarpus var. microcarpus Rhonda Riggins 1982-4-18 1353 Kern Adj Ca 41, E side Cottonwood Pass, 0.5 mi E San Luis Obispo co. line Comment
  RSA659031  Lupinus microcarpus var. microcarpus R. Riggins 1979-4-22 1154 Kern Hillside along trail base of Crocker Canyon, 2.9 mi E San Luis Obispo-Kern Co. line. Comment
  SFV15541  Lupinus microcarpus var. microcarpus A. Webberley 1992-4-17 30 Kern 1 mile east of Hart Park. Roadside at dry hillside next to a dirt road turnoff. Comment
  RSA0088504  Lupinus nanus Nathan R. Vega 2016-3-12 2 Kern Tejon Ranch. 155 Comment
  SEINET7063137 Image available Lupinus nanus A. G. Vestal 1963-3-30 s.n. Kern About 3 miles east of Arvin on Bear Mountain Boulevard and 1 mile south. UTM Zone 11, 339825mE, 3896821mN. (WGS84/NAD83). 181 Comment
  SJSU10766  Lupinus nanus R. W. Cary 1969-4-30 30 Kern near Lockern Rd c. 14 mi W of Buttonwillow, Temblor Range Comment
  UCR11621  Lupinus nanus Mary V. Hood 1941-3-22 41- 21 k Kern Tejon Ranch 428 Comment
  UCR141204  Lupinus nanus 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
  RSA12796  Lupinus nanus subsp. menkerae Carl B. Wolf 1935-4-15 6330 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  RSA87082  Lupinus nanus subsp. menkerae F. W. Peirson 1938-4-12 12388 Kern From fields of Lupine along first level stretch north of grade, at Arvin Cutoff, south of Bakersfield, Kern County. Comment
  UC130338  Lupinus odoratus J. Burtt Davy May 9 1896-May 24 1896 2223 Kern near Dry Lake; Antelope Valley, near Dry Lake Comment
  UCR133336  Lupinus sparsiflorus 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
  UCR183892  Lupinus sparsiflorus A. C. Sanders 2007-3-28 33338 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  RSA599132  Lupinus succulentus A. C. Sanders, Steve D. Boyd, S. D. White, G. Helmkamp 1997-3-7 19785 Kern San Emigdio Ranch, San Emigdio Creek Canyon, W of marshy area, 4.5 km (airline) S of ranch headquarters. 671 Comment
  UCR112816  Lupinus succulentus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20370 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  POM305203  Lycium cooperi Henry J. Ramsey, Henry J. Ramsey 1940-4-20 581 Kern North of McKittrick. Comment
  RSA0095304  Lycium cooperi Nick Jensen, J. Travis Columbus, J. Mark Porter 2016-5-25 4303 Kern Lower foothills of the Tehachapi Mountains in Antelope Valley, Cottonwood Creek, SE entrance to Tejon Ranch. 1110 Comment
  UC564193  Lycium cooperi Roxana S. Ferris 1935-3-22 9045 Kern 0.5 mi n McKittrick (on the Bakersfield Road) Comment
  UCR185135  Lycium cooperi Naomi Fraga, Steve Boyd 2003-3-20 396 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon 1494 Comment
  SEINET6173185  Lycium cooperi Gustafson 1941-5-21 9 Kern Kern River Basin; grazing region #3, district C #1. 1067 Comment
  RSA283581  Lycopersicon esculentum Lyman D. Benson 1936-11-1 8020 Kern Greenhorn Mountains: Kern River near the County Park. Kern River Watershed 183 Comment
  RSA0069611  Lythrum californicum Erika M. Gardner, Kristin Forgrave 2013-6-29 423 Kern Canyon bottom of Sage Canyon. 1482 Comment
  RSA335252  Machaeranthera canescens J. C. Roos 1966-8-13 s.n. Kern Fish Creek, San Bernardino Mtns. 2317 Comment
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Mar 12 2014
  CAS-BOT-BC73664  Maclura pomifera Ernest C. Twisselmann 1964-7-17 9720 Kern San Joaquin Valley - Old Highway U.S. 99, 10.3 miles north of Metterlers Station (Kern Island region). 121 Comment
  UC63484  Madia elegans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5103 Kern e slope Greenhorn Range; Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  UCSB43763  Madia elegans Nakashima, L. 1982-5-20 Kern On Calif. 155, 4 miles east of Fulton Creek Valley 1280 Comment
  JEPS5624  Madia exigua Roxana S. Ferris 1954-5-30 12770 Kern 2.2 mi e Sequoia National Forest boundary (8.2 mi e of Glennville on Kernville rd.); Greenhorn Mts. Comment
  POM284520  Madia minima Lyman Benson 1937-5-30 8373 Kern Cedar Creek Camp 1494 Comment
  UCR76188  Madia minima Steve Morgan, H. Soldan, C. 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
  SJSU8534  Malacothamnus fremontii R. S. Sanders 1969-8-16 50 Kern Mill Portrero c. 2-3 mi NW of Mt Pinos 1676 Comment
  UC92256  Malacothrix californica T. S. Brandegee Kern Kernville Comment
  CAS-BOT-BC434249  Malacothrix clevelandii A. C. Sanders; T. B. Salvato; Mitch Provance 2007-5-15 33793 Kern Tehachapi Mountains: steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake. 1250 Comment
  CAS-BOT-BC209909  Malacothrix coulteri James R. Shevock 1982-4-21 9284 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178 914 Comment
  CDA15140  Malacothrix coulteri G. F. Hrusa 1998-4-26 14226 Kern South Coast Ranges; Near summit of Elk Hills betw. Taft & Buttonwillow. Comment
  CHSC255  Malacothrix coulteri M. Anthony 1954-1-1 Kern North of McKittrick Comment
  RSA126773  Malacothrix coulteri P. L. Johannsen 1937-3-15 1406 Kern Three miles south east of McKittrick. 351 Comment
  CAS-BOT-BC345500  Malacothrix coulteri Ernest C. Twisselmann 1966-4-27 12042 Kern Mojave Desert, Mojave-Randsburg Region. Plain south of Desert Butte 762 Comment
  POM97072  Malacothrix coulteri P. A. Munz 1926-4-7 10118 Kern 40 miles west of Wasco Comment
  POM290255  Malacothrix glabrata Lyman Benson 1937-4-23 8148 Kern Indian Wells Valley 823 Comment
  RSA757601  Malva parviflora Pam De Vries 2010-3-17 7606 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 655 Comment
  RSA761335  Marah fabacea LeRoy Gross, Pam DeVries 2010-4-6 4259 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  UC2044278  Marrubium vulgare Nick Jensen 2014-6-3 2099 Kern Tejon Ranch. Cottonwood Creek drainage along Contour Road about 0.5 road km of where the road crosses under the powerlines. Comment
  UCR112635  Marrubium vulgare A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20426 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 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
  JEPS121831  Matricaria discoidea Nick Jensen with Sandy Namoff 2014-4-17 1084 Kern Big Sycamore Canyon about 4.2 road km north of Contour Road. Comment
  POM289373  Matricaria matricarioides Arthur L. Cohen 1934-2-9 40 Kern Bakersfield. 122 Comment
  RSA613878  Matricaria matricarioides George K. Helmkamp 1998-4-9 3258 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal.) 91 Comment
  CAS-BOT-BC422657  Meconella californica Evalyn L. Farnsworth 1965-4-14 359 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  RSA0082741  Medicago lupulina Ernest C. Twisselmann 1961-5-23 6150 Kern Tejon Ranch: El Paso Canyon, about 1.75 miles above the Meadows Place. 1127 Comment
  UC1129799  Medicago polymorpha A. Lewis 1935-4-5 651 Kern Salt Creek Mt. Pinos Quadrangle Comment
  OBI3230  Melia azedarach Kathy Thom 1971-5-23 16 Kern Stockdale hwy, 5 mi W of Bakersfield Comment
  SBBG56859  Melica bulbosa R. Hoffmann 1930-4-28 Kern Bodfish 853 Comment
  CAS-BOT-BC271779  Melica californica Ernest C. Twisselmann 1959-5-2 5169 Kern Breckenridge Mountain Road, 4.7 miles west of Munzer Meadow, Tehachapi-Kernville Region 1577 Comment
  SEINET7072597  Melica californica A. G. Vestal 1963-5-1 s.n. Kern Granite Road about 0.5 mile north of Dead Ox Creek. Coordinate datum: NAD 27. UTM Zone 11, 328350mE, 3949380mN. Comment
  SJSU3756  Melica californica C. W. Sharsmith 1963-4-14 7050 Kern by Tehatchapi Creek l mi W of Keene, Tehatchapi Mts. 762 Comment
  UC53678  Melica californica J. Burtt Davy 1896-5-11 2173 Kern Tehachapi; Antelope Valley Comment
  CAS-BOT-BC281448  Melica imperfecta Peter H. Raven 1959-4-12 13989 Kern At head of Short Canyon Comment
  POM296607  Melica imperfecta Lyman Benson 1933-5-30 4440 Kern Mt Breckenridge. Greenhorn Mts. Kern River 1616 Comment
  UC2047796  Melica imperfecta Nick Jensen with Chris Winchell 2014-5-10 1648 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. Comment
  UC790957  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern road to Walker Pass (banks of Kern River, 20 mi e of Fresno <?>); Kern River Comment
Read comments
Feb 28 2014
  CDA14487  Melica stricta G. D. Barbe, J. T. Howell, T. C. Fuller 1980-7-15 2920 Kern South of Pine Flat at the southern rim of Kern Plateau. 2529 Comment
  UCD108051  Melilotus albus Ernest C. Twisselmann 1963-9-18 9024 Kern Onyx Ranches line camp, Freeman Canyon. 1097 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
  SBBG24202  Mentzelia E. R. Chandler 1962-6-8 805 Kern near Valle Vista Public Camp on Mt Abel Rd 1447 Comment
  UCR209062  Mentzelia A. C. Sanders, Mitch Provance 2007-5-3 33596 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  OBI43042  Mentzelia affinis Robert J. Rodin 1953-5-17 5844 Kern Fraser State Park, 5 mi W of Lebec Comment
  POM213061  Mentzelia affinis P. A. Munz 1935-4-2 13636 Kern 8 miles NE of Taft. Comment
  UC421717  Mentzelia albicaulis Katharine Brandegee 1913-1 Kern Rand, Randsburg Comment
  UCR220418  Mentzelia albicaulis Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4595 Kern Western Mojave Desert, just southwest of Red Rock Canyon State Park, along Neuralia Road, south of junction with Redrock-Randsburg Road 632 Comment
  UCR85538  Mentzelia albicaulis 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
  RSA282464  Mentzelia albicaulis J. Zavortink 1966-3-16 2657 Kern Mesquite Canyon, El Paso Mtns, Mojave Desert. Comment
  RSA779904  Mentzelia albicaulis Pam De Vries 2007-6-13 7026 Kern Western Transverse Range; Mt. Pinos Region; ca. 1/4 mile SE of entry to Mil Potrero Park off Mil Potrero Road 1768 Comment
  RSA0087423  Mentzelia congesta Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2200 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
  UC703191  Mentzelia congesta Alice Eastwood, John Thomas Howell 1941-5-16 9629 Kern Walker Pass Comment
  UCSB72215  Mentzelia congesta Gross, LeRoy 2005-5-31 Kern Scodie Mountains: Kiavah Wilderness, Sequoia Natl Forest. Head of Horse Cyn (road SC65) north just before the radio towers to Mclver 4x4 trail (36E52). Horse Cyn 7.5 Quad: T27S R36E; NE of the radio towers, along 4x4 trail to first saddle that you come to 1973 Comment
  CAS-BOT-BC170810  Mentzelia eremophila Ernest C. Twisselmann 1956-4-20 2688 Kern Jawbone Canyon, Tehachapi-Kernville Region 710 Comment
  LA48506  Mentzelia eremophila Henry J. Thompson; 1961-3-27 3173 Kern Red Rock Canyon, E Kern county; along US Highway 6 914 Comment
  SJSU4806  Mentzelia involucrata H. T. Harvey & C. L. Schmidt 1966-4-1 412 Kern Last Chance Canyon, El Paso Mts Comment
  UCSB4217  Mentzelia involucrata Griggs, Helen 1946-4-5 Kern Six miles north west of Mojave; Mojave Desert Comment
  JEPS39813  Mentzelia laevicaulis var. laevicaulis Charlotte N. Smith 1961-7-7 1059 Kern 0.75 ni se Poso Mine on Poso Creek (about 7.5 mi se of Granite Station) Comment
  SBBG126004  Mentzelia montana A. Parikh, N. Gale 2010-5-14 3181 Kern 0.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 982 Comment
  SBBG126015  Mentzelia montana A. Parikh, N. Gale 2010-5-14 3167 Kern 2.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1010 Comment
  JEPS48521  Mentzelia montana Charlotte N. Smith 1941-6-2 503 Kern near Coffee Creek (near road from Paso Flat to Davis Ranger Station); Greenhorn Mts. 1021 Comment
Read comments
May 21 2012
  JEPS76490  Mentzelia nitens L. R. Heckard 1977-4-1 4548 a Kern Along s end of the western arm Muroc Dry Lake; Mojave Desert, Edwards Air Force Base 701 Comment
  UC1046595  Mentzelia pectinata A. D. Hawkes and R. Bacigalupi 1951-4-26 4912 Kern near Maricopa Comment
  UC1121684  Mentzelia pectinata H. S. Yates 1937-3-30 6498 Kern 4 mi S. Maricopa; Buena Vista Lake Quadrangle Comment
  JEPS39548  Mentzelia veatchiana Charlotte N. Smith 1945-4-30 931 Kern 5 1/2 mi n of Weldon (South Fork Area above Fay Creek, on the Ray Ranch); South Fork Area, Ray Ranch 1280 Comment
  RSA0039265  Mentzelia veatchiana Ed Kentner 2014-4-27 391 Kern Western Mojave Desert about 16 km west of Mojave. Approx. 75 m northwest of Tehachapi Willow Springs Road, near the base of a prominent limestone hill 1181 Comment
  RSA446878  Mentzelia veatchiana Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  UCR214587  Mentzelia veatchiana A. C. Sanders 2010-4-26 38030 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  CAS-BOT-BC170867  Mentzelia veatchiana Ernest C. Twisselmann 1961-5-4 6104 Kern Poso Flat - Greenhorn Range, Sierra Nevada 716 Comment
  JEPS76443  Mentzelia veatchiana L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4467 Kern Edwards Air Force Base; along Rosamond Blvd, about 1.5 mi ne of turn-off to Rod and Gun Club Comment
  CAS-BOT-BC322626  Microseris J. Zaninovich 1965-4-5 679 -80 Kern Lake Woolomes Comment
  CAS-BOT-BC348903  Microseris douglasii subsp. douglasii Clare B. Hardham 1958-2-15 2834 Kern About 3 miles north of Keck's Corners Comment
  UCR214737  Microseris lindleyi A. C. Sanders 2010-4-26 38050 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  UCR82100  Microseris lindleyi David Charlton, S. Wilson 1994-6-4 5912 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-BC322793  Microseris sylvatica Alice Eastwood 1913-5-13 3232 Kern Tehachapi Comment
  RSA0068217  Microseris sylvatica Nick Jensen, J. Mark Porter 2014-5-20 1757 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  RSA455890  Microseris sylvatica W. Hutchinson 1925-1 s.n Kern Tehachapi Mountains. Comment
  UCD166060  Microseris sylvatica Joslyn Curtis; Melinda Ester and CNPS staff 2015-6-23 s.n. Kern Bodfish Piute Cypress Botanical Area. Comment
  UCR275327  Microseris sylvatica Jeremiah George 2016-3-28 s.n. Kern Sierra Nevada Foothills, 2.6 air miles north of Hwy 155/Garces Hwy on SCE power line, near pole # 1M124-72, just south of Tulare Co. line 296 Comment
  SEINET204320  Microsteris gracilis C. N. Smith 1963-5-18 1180 Kern Linns Valley area about 1/4 to 1/2 mi N of Oak Knoll Cemetery above Glennville 914 Comment
  UC68830  Mimulus H. M. Hall Jun 16 1905-Jun 19 1905 6271 Kern Vicinity of Old Fort Tejon 1066 Comment
  CAS-BOT-BC9678  Mimulus androsaceus James R. Shevock 1991-4-20 12019 Kern Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek. 883 Comment
  RSA0077263  Mimulus androsaceus Erika M. Gardner, Naomi S. Fraga 2015-3-21 1360 Kern South side of Short Canyon, base of east-west facing ridge. 1014 Comment
  JEPS4607  Mimulus aurantiacus var. pubescens Charlotte Nash Smith 1941-5-27 416 Kern 5 mi sw Kernville (e of mountain summit on Kern River side); Greenhorn Mountain 1097 Comment
  JEPS87280  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1102 Kern 1/6 mi w Hwy 14 (along Indian Wells Canyon Road, e side of Sierra); Sierra Nevada Comment
  RSA113376  Mimulus aurantiacus var. pubescens Percy C. Everett, E. K. Balls 1956-5-10 21610 Kern 4.2 mi. NE of Caliente along Oiler Canyon rd. to Bodfish. 503 Comment
  JEPS15598  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins 1954-5-30 4511 Kern near McGill Public Camp (on a flat at beginning of dirt road to Mt. Pinos Public Camp, e slope of mt.); Los Padres National Forest, Mt. Pinos 2072 Comment
  JEPS16338  Mimulus constrictus Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-7-19 4257 Kern 3.4 mi w Frazier Park 1584 Comment
  JEPS33321  Mimulus constrictus Charlotte N. Smith 1943-8-28 859 Kern near North Piute road (between Bodfish and French Meadows, n side of mt.); Piute Mt. 2072 Comment
  JEPS33372  Mimulus constrictus Charlotte N. Smith 1963-5-8 1159 Kern about 3 mi e Woody (perhaps 2 or 300 ft above gulch, a short distance w from the Schwab Spring, Nash Ranch); Howling Gulch 838 Comment
  RSA624036  Mimulus constrictus H. L. Bauer 1928-5-26 218 Kern Breckenridge Mountain. 1829 Comment
  RSA730128  Mimulus floribundus Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1637 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  JEPS21719  Mimulus geniculatus Ernest C. Twisselmann 1958-4-12 4238 Kern 7 mi w Woody (Delano Road); Eastern San Joaquin Valley 365 Comment
  SBBG66619  Mimulus guttatus R. Hoffmann 1929-5-10 Kern below Democrat Comment
  CAS-BOT-BC9592  Mimulus montioides Ernest C. Twisselmann 1965-7-27 11187 Kern Breckenridge Mountain Road at the south fork of upper Lucas Creek. 1874 Comment
  JEPS20836  Mimulus palmeri Ernest C. Twisselmann 1958-4-24 4347 Kern just above Old Cudahy Camp (Last Chance Canyon); Mojave Desert, Mojave-Randsburg Region 731 Comment
  RSA624029  Mimulus palmeri H. L. Bauer 1928-5-26 213 Kern Breckenridge Mountain. 1829 Comment
  JEPS79796  Mimulus pictus Charlotte N. Smith 1963-5-8 1160 Kern about 3 mi e Woody (short distance w from the Schwab Spring, perhaps 2 0r 300 ft above Howling Gulch, on the Nash Ranch); Nash Ranch 822 Comment
  RSA0088542  Mimulus pictus Andrew Ross Grigg 2016-3-13 1 Kern Tejon Ranch, Tejon Hills. 563 Comment
  JEPS83764  Mimulus shevockii Larry L. Norris 1983-4-16 370 Kern e Sierra Way (Cyrus Canyon); Sierra Nevada, Kern River drainage, Kern Plateau Comment
  RSA720621  Mimulus shevockii Naomi Fraga, Daniel Brock 2005-4-2 1533 Kern Along Dirt Road west of Kelso Valley Road, extension of Snow Street. 1037 Comment
  SBBG30257  Minuartia californica D. Myrick 1968-5-1 1879 Kern Thompson Cyn along S slope of Piute Pk 1584 Comment
  UCD98272  Minuartia douglasii J. D. Skoss; J. M. Tucker 1948-5-7 1661 Kern overlooking Kelso Valley. Comment
  RSA0069395  Minuartia pusilla Erika M. Gardner, Sierra Sutton 2015-3-7 1233 Kern Horse Canyon. 1238 Comment
  UCR282460  Mirabilis laevis Dan S. Cooper 2017-5-5 517- 118 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0027955  Mirabilis laevis var. crassifolia D. Charlton 1991-4-6 4765 Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  RSA0103820  Mirabilis laevis var. crassifolia Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2846 Kern Road between Bena Road and Hwy 58 in the Caliente Creek portion of Tejon Ranch about 4.5 road km south of Bena Road. 373 Comment
  SBBG69788  Mirabilis laevis var. crassifolia R. Hoffmann 1929-5-21 Kern 7 mi W of Randsburg Comment
  CAS-BOT-BC384062  Mirabilis laevis var. villosa Ernest C. Twisselmann 1963-6-4 8377 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge 792 Comment
  UC7637  Mirabilis laevis var. villosa J. Burtt Davy 1896-4 1916 Kern Caliente Creek Comment
  CAS-BOT-BC434894  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-6-18 11013 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge, San Emigdio Range 1066 Comment
  OBI78396  Mohavea breviflora Robert F. Hoover 1958-4-19 8453 Kern S of Jawbone Cyn, W edge of Mohave Desert Comment
  RSA263810  Mollugo verticillata J. T. Howell 1970-9-22 47459 Kern Lake Isabella (east side of north arm). 793 Comment
  SEINET9308589  Monardella Unknown 2006-8-4 5040 Kern Southern Sierra Nevada Mountains Comment
  CAS-BOT-BC221661  Monardella candicans Ernest C. Twisselmann 1963-6-27 8491 Kern Sierra Nevada, the Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  UC661012  Monardella candicans L. R. Short and I. H. Johnson 1934-5-25 S- 248 Kern near Sequoia Forest; White River Quadrangle, Glenville 914 Comment
  UC1928575  Monardella exilis Steve Boyd, Valentin Arvizu 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  UC2028823  Monardella exilis Neal Kramer 2013-5-9 2057 Kern Kelso Valley. Comment
  UCR213979  Monardella linoides subsp. oblonga Scott D. White, Justin M. Wood 2009-6-2 13044 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR270615  Monardella linoides subsp. oblonga John F. Emmel 1998-8-16 1590 Kern Tehachapi Mountains, summit area of Mt. Tehachapi, and ridges to the north and east 2402 Comment
  UC104672  Monardella odoratissima subsp. glauca C. A. Purpus July 1897 5532 Kern Greenhorn Pass 1524 Comment
  CAS-BOT-BC213927  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1961-7-27 6397 Kern Cienega on the east slope of Sunday Peak, Greenhorn Range, Sierra Nevada 2164 Comment
  UC1076477  Monolepis nuttalliana Herbert L. Mason 1932-4-3 6914 Kern 4 mi. e. Lost Hills Comment
  UC7426  Monolepis nuttalliana J. B. Davy 2000 Kern San Emigdio Canyon Comment
  UC7431  Monolepis nuttalliana J. Burtt Davy 1896-4 2140 Kern near dry bed of Kern Lake Comment
  CAS-BOT-BC327817  Monolopia congdonii Herbert L. Mason 1935-4-30 9315 Kern 5 mi W of Bakersfield Comment
  CAS-BOT-BC349445  Monolopia lanceolata Ernest C. Twisselmann 1955-3-15 1720 Kern Temblor Range and the Western San Joaquin Valley. South Belridge 137 Comment
  CAS-BOT-BC349448  Monolopia lanceolata Ernest C. Twisselmann 1963-4-18 8093 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 598 Comment
  POM289466  Monolopia lanceolata Evo Filkel 1932-03 s.n. Kern China Grade, Kern River. 183 Comment
  RSA0039091  Monolopia lanceolata Nick Jensen, Ed Kentner 2013-3-20 214 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
  RSA318193  Monolopia lanceolata Larry L. Norris 1983-3-20 356 Kern On steep hillside above Sierra Way overlooking the N shore of the E arm of Lake Isabella, near Robinson Cove 854 Comment
  SBBG61098  Monolopia lanceolata R. Hoffmann 1932-4-3 Kern Grapevine to Maricopa Comment
  SJSU3193  Monolopia lanceolata S. D. Hillygus 1958-3-16 22 Kern 5 mi SW of Maricopa 91 Comment
  UC1484445  Monolopia lanceolata Dale E. Johnson with J. E. Eckenwalder 1974-4-20 85 Kern 4.2 km (2.6 mi) e Hwy 33 (Avenal-McKittrick road) (on Hwy 46 (Blackwells Corner-Lost Hills road)) Comment
  UC831330  Monolopia lanceolata I. W. Clokey 1935-3-13 6958 Kern Arvin 135 Comment
  JEPS34928  Monolopia stricta C. N. Smith 1941-3-9 247 Kern chalk hills 1 1/2 mi w Long Tom Mountains; Greenhorn Mountains 426 Comment
  RSA0001434  Monolopia stricta H. L. Mason 1935-5-2 9314 Kern 2 mi W of Lost Hills. Comment
  CAS-BOT-BC183479  Monoptilon bellidiforme James R. Shevock 1982-4-25 9327 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  CAS-BOT-BC415965  Mucronea perfoliata Ernest C. Twisselmann 1954-5-13 1225 Kern Alec Cook Spring, Cedar Canyon 822 Comment
  CAS-BOT-BC415968  Mucronea perfoliata Ernest C. Twisselmann 1958-8-8 4592 Kern Tejon Ranch: The Bear Trap, Tehachapi Kernville Region 1036 Comment
  SBBG1420  Mucronea perfoliata H. and M. Dearing 1935-3-14 2844 Kern Freeman Junction Comment
  UCR200087  Muhlenbergia asperifolia Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 916 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1189 Comment
  UCD86979  Muhlenbergia richardsonis Ernest C. Twisselmann 1962-7-19 7453 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains. 1973 Comment
  UCR214188  Muilla maritima A. C. Sanders 2010-4-26 38071 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1258 Comment
  CAS-BOT-BC508615  Muilla maritima Ernest C. Twisselmann 1954-4-6 1000 Kern Point of Rocks, 1 mile north, Eleanora Twisselmann property, Temblor Range and the Western San Joaquin Valley Comment
  CAS-BOT-BC508618  Muilla maritima Ernest C. Twisselmann 1962-5-25 7204 Kern Summit of Mt. Abel, San Emigdio Range and the Mt. Pinos Region 2529 Comment
  CAS-BOT-BC83311  Myosurus minimus Jack M. Zaninovich 1973-3-27 292 -73 Kern San Joaquin Valley. 3 miles west of Delano south of Garcias Highway. Comment
  UC125797  Nama californica T. S. Brandegee 1891-5-14 Kern Kernville Comment
  OBI29057  Nama demissa Melissa Luckow, Rhonda Riggins 1982-4-13 765 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  RSA719962  Nama demissa var. demissa Naomi S. Fraga, Amber Maurice 2003-2-22 246 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  RSA137129  Nassella cernua J. T. Howell 1957-6-25 32755 Kern 6 miles NW of Tehachapi. 1098 Comment
  RSA751720  Nassella cernua P. DeVries, Sarah DeGroot 2009-5-19 7472 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.6 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. near west boundary of the Refuge. 1203 Comment
  RSA73139  Navarretia pubescens F. W. Peirson 1930-5-15 8887 Kern Hills northwest of Glenville, Greenhorn Range. 1037 Comment
  JEPS70418  Navarretia setiloba W. L. Jepson 1937-5-2 18143 Kern Edison 182 Comment
  UC2046139  Navarretia setiloba Neal Kramer with Jeff Gurule 2015-4-3 2137 Kern off Rancheria Road, NE of Pyramid Hill. Comment
  UCSB12403  Nemacladus ramosissimus Dearing, Hugh; Dearing, Margaret 1941-4-21 Kern Red Rock Canyon Comment
  SEINET1869460 Image available Nemacladus rubescens Victor Duran 1932-1 3222 Kern Desert flats between Randsburg and Mohave, Mohave Desert. Comment
  CAS-BOT-BC411005  Nemacladus secundiflorus var. secundiflorus John Thomas Howell 1976-5-19 51777 Kern Sierra Nevada: Greenhorn Mountains, between Isabella Dam and Keysville 822 Comment
  SBBG14623  Nemacladus sigmoideus E. C. Twisselmann 1962-5-7 7063 Kern Rademacher Hills, summit of US Hwy 395 967 Comment
  UC372713  Nemacladus sigmoideus Marcus E. Jones, A. M. 1917-5-11 Kern Mojave Comment
  UCR96678  Nemacladus sigmoideus L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  CAS-BOT-BC7244  Nemacladus twisselmannii Ernest Christian Twisselmann 1963-7-10 8690 Kern Rim of the Kern Plateau SW of Pine flat 2240 Comment
  SBBG107141  Nemophila heterophylla C. B. Hardham 1957-6-10 2175 Kern 1.1 mi E of summit, Greenhorn Mtn Comment
  SD113481  Nemophila maculata Darley F. Howe 1947-6-2 1685 Kern Greenhorn Mts. 1219 Comment
  POM97174  Nemophila menziesii P. A. Munz 1925-3-19 8940 Kern north side of Tehachapi Pass. 610 Comment
  RSA0093736  Nemophila menziesii A. C. Sanders 2010-4-14 37906 Kern Tehachapi Mountains. Canyon del Gato Montes, above confluence with Canyon del Agua Escondida. 1442 Comment
  UCR266592  Nemophila menziesii Mitch Provance, Callen Huff 2009-4-20 10411 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  RSA29514  Nemophila menziesii E. K. Balls 1954-2-24 18817 Kern 7 miles S of Maricopa, Hwy 399, Grocer Grade Comment
  RSA421293  Nemophila menziesii Maurice Zigmond 636 Kern Kelso Valley. Comment
  UC606909  Nemophila menziesii L. Constance, H. L. Mason 1938-4-16 2116 Kern w of Isabella (Kern River Canyon); Kern River Canyon 762 Comment
  UCSB46514  Nemophila menziesii Hawbecker, M. 1983-5-14 Kern On dirt road; 2.3 miles south of Interstate 202; 8.8 miles west of Mojave 1097 Comment
  UCR261158  Nemophila parviflora A. C. Sanders, Mitch Provance 2015-5-13 41690 Kern Tehachapi Mountains, Banducci Road in foothills above Cummings Valley, 0.91 road km west of Alps Dr. 1380 Comment
  RSA0046744  Nemophila parviflora var. quercifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33723 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  UC1237974  Nemophila pulchella John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61149 Kern 9.75 mi e Glennville fire station (in deep ravines at Cedar Creek Public Camp along road from Wofford Heights to Glennville); <btw> Wofford Heights and Glennville, Cedar Creek Public Cam Comment
  RSA0065791  Nemophila spatulata Erika M. Gardner, Naomi S. Fraga 2013-5-18 198 Kern About 0.90 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits eastward from north and west high ridges. 1936 Comment
  SBBG23653  Nicolletia occidentalis E. C. Twisselmann 1965-5-18 10816 Kern dunes at SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  OBI71302  Nicolletia occidentalis Unknown 1927-5-12 s.n. Kern N of Randsburg Comment
  CAS-BOT-BC231545  Nicotiana glauca Ella Dales Cantelow 1940-2-25 4488 Kern N.E. of Bakersfield. Mouth of Kern River Canyon Comment
  CAS-BOT-BC231548  Nicotiana glauca Ernest C. Twisselmann 1959-7-4 5427 Kern Eastern San Joaquin Valley. Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield 129 Comment
  RSA0086412  Nicotiana quadrivalvis Carl B. Wolf 1935-4-15 6351 Kern along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters 518 Comment
  CAS-BOT-BC171452  Oenothera John Thomas Howell 1976-5-19 51790 Kern Kern River Canyon between Democrat Springs and mouth of canyon, Sierra Nevada 609 Comment
  SEINET5345791  Oenothera californica N. H. Holmgren, P. K. Holmgren 1974-4-11 7722 Kern south Indian Wells Valley, Inyo Road, 14 airmiles south-southwest of Inyokern 960 Comment
  RSA748515  Oenothera californica subsp. californica Justin M. Wood, Dustin Ray 2009-6-10 871 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  SEINET7096729  Oenothera californica subsp. californica A. G. Vestal 1955-6-4 s.n. Kern East of Frazier Park on the Frazier Mountain Road. Cuddy Canyon. UTM Zone 11 324894mE, 3854562mN (converted to WGS84 decimal degrees). Comment
  UCD106861  Oenothera deltoides subsp. cognata K. Esau 1935-4-12 s.n. Kern Near Arvin. Comment
  CDA7568  Onopordum acanthium T. C. Fuller 1974-8-14 20004 Kern North side of Frazier Mountain Park Road, just north of the Ventura County line, 4 miles west of Frazier Park. 0 Comment
  POM297258  Opuntia basilaris var. basilaris Jack Zaninovich 1959-03 s.n. Kern Greenhorn Mountain Range. near Woody. 610 Comment
  RSA0078501  Opuntia basilaris var. basilaris Lyman Benson 1938-5-10 8698 Kern Caliente Wash, Greenhorn Mountain range. San Joaquin Valley watershed. 213 Comment
  POM314633  Opuntia basilaris var. treleasei G. Sampson 1909-5-3 461 Kern Sequoia Nat'l Forest, near Rancheria Comment
  CAS-BOT-BC499668  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1965-6-18 11036 Kern San Emigdio Range and the Mt. Pinos Region: Potrero in upper San Emigdio Canyon 762 Comment
  CAS-BOT-BC499714  Orobanche californica subsp. feudgei D. E. Breedlove 1962-7-14 3874 Kern Along Saddle Springs--Claraville Road on ridge N of Liepel Peak, 5.7 mi SW of Bodfish-Havilah Road, Piute Mountains 1859 Comment
  CAS-BOT-BC499879  Orobanche fasciculata Ernest C. Twisselmann 1967-5-31 13236 Kern Sierra Nevada, Kern Plateau: Cherry Hill Rd, 2.9 mi above the Kern Canyon Hwy 1402 Comment
  SEINET10783804  Orobanche uniflora George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -22 Kern Drainage above Cedar Creek Campground, Sequoia National Forest, Greenhorn Mountains, on N side of State Highway 155, ca. 2 mi W of Alta Sierra Road (NF 25S14) 1484 Comment
  CAS-BOT-BC238443  Orthocarpus J. Zaninovich 1969-3-25 700 -80 Kern Paine Preserve Comment
  POM286392  Orthocarpus attenuatus Lyman D. Benson 1937-4-4 8073 Kern 5 miles west of Rosedale; San Joaquin Valley Watershed. 91 Comment
  POM292824  Orthocarpus attenuatus Lyman D. Benson 1953-5-17 15121 Kern Midway between Woody and Glennville. Greenhorn Mountains. San Joaquin Valley Drainge Area. 823 Comment
  RSA19912  Orthocarpus attenuatus I. W. Clokey 1935-3-14 7918 Kern Arvin. 130 Comment
  POM4374  Orthocarpus purpurascens W. R. Dudley, F. H. Lamb 1896-6-14 4476 -a Kern Canyon above Castac Lake Comment
  POM126334  Orthocarpus purpurascens var. ornatus Thomas Craig 1927-4-5 79 Kern 35 miles S of Randsburg. Comment
  RSA152156  Orthocarpus purpurascens var. ornatus Wesley O. Griesel 1962-4-19 s.n. Kern Rand Mountains 1067 Comment
  RSA563101  Orthocarpus purpurascens var. ornatus D. Charlton 1991-5-28 5340 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  UCD88449  Oryza sativa Ernest C. Twisselmann 1962-11-14 7985 Kern San Joaquin Valley. East side of county. Taft Highway, 3.6 miles west of Old River. 102 Comment
  JEPS14187  Osmorhiza brachypoda Charlotte N. Smith 1942-4-16 586 Kern ravine that drains n into Poso Creek (about 1 1/2 mi se of Poso Mine); Greenhorn Mountains 1005 Comment
  CAS-BOT-BC413340  Oxytheca perfoliata Lyman Benson 1937-4-12 8117 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River 213 Comment
  UC661102  Packera breweri L. R. Short 1934-4-8 S- 186 Kern near Tehachapi (near the Sequoia Forest); Mojave Quad. 1463 Comment
  JEPS52024  Packera ionophylla Ernest C. Twisselmann 1965-7-6 11117 Kern n slope Tehachapi Peak; Tehachapi Mountains, Tehachapi Peak 2042 Comment
  SEINET3147105  Packera pseudaurea var. pseudaurea H. M. Hall, G. R. Hall 1908-7-26 8447 Kern Southern Sierra Nevada Mtns, Crabtree Meadows Comment
  CAS-BOT-BC253712  Panicum capillare Ernest C. Twisselmann 1965-10-1 11660 Kern Cedar Creek, 0.25 mile below Lumreau Creek 777 Comment
  CAS-BOT-BC422833  Papaver hybridum Eben McMillan; Clifton F. Smith 1950-4-27 2684 Kern Point of Rocks, western Kern Co. Comment
  SEINET196559 Image available Pappostipa speciosa A. A. Beetle 1941-4-12 2664 Kern 5 mi NW of Mohave on route 466 Mohave Desert Comment
  CAS-BOT-BC253927  Parapholis incurva Jack M. Zaninovich 1980-6-1 s.n. Kern San Joaquin Valley. Paine Preserve of The Nature Conservancy Comment
  RSA0077586  Parapholis incurva CNPS-SSNF Team 2011-4-21 7985 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 6.7 air miles W of the town of Wheeler Ridge. 904 Comment
  SD147592  Parvisedum congdonii Ernest C. Twisselmann 1964-4-25 9252 Kern Slope on the south side of Howling Gulch, ca. 3.0 miles southeast of Woody. 810 Comment
  CAS-BOT-BC265626  Paspalum distichum Evalyn L. Farnsworth 1964-9-26 296 Kern Cedar Creek, about 3 miles south of Glennville, Greenhorn Range 975 Comment
  RSA720747  Pectocarya linearis subsp. ferocula Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 291 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CHSC98088  Pectocarya penicillata Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 328 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Fiver Fingers Ridge. Marked on USGS Owens Peak topo as Peak 3925'. 1197 Comment
  RSA0067654  Pectocarya penicillata Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 832 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  UCR234883  Pectocarya platycarpa Jim Andre 2011-4-17 18001 Kern Mojave Desert, along Searles Station cutoff Road, c. 10 mi southeast of Ridgecrest, 1.3 mi northeast of the junction with US Hwy 395 987 Comment
  RSA0074675  Pectocarya setosa Erika M. Gardner, Chul Paik 2015-2-21 1097 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA747117  Pectocarya setosa P. De Vries 2009-4-21 7346 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE from the junction of Cerro Noreste and Hwy 33. 1284 Comment
  UC588127  Pectocarya setosa Annetta Carter 1937-5-6 1257 Kern 12 mi. e. Mojave (2 1/2 mi. s. of Mojave-Barstow hwy.) 731 Comment
  UCSB54143  Pectocarya setosa Brownell, Kathleen 1979-4-14 Kern Route 33; 4 mi. North of Lockwood Road; near Maricopa 1005 Comment
  RSA789064  Pedicularis densiflora James R. Shevock 1983-3-20 10195 Kern Greenhorn Mountains. Along California highway 155 above Wofford Heights and west of Lake Isabella Reservoir. 915 Comment
  UC84472  Pediomelum californicum T. S. Brandegee 1891-5-13 Kern Hot Springs near Kernville; near Kernville, Hot Springs Comment
  RSA557864  Peganum harmala D. Charlton 1992-5-13 s.n. Kern Jones (Old Hospital) Rd., South Base Edwards AFB Solitary specimen occurs north of B Housing along roadway. Creosote Bush Scrub with Joshua tree. 762 Comment
  CAS-BOT-BC67742  Pellaea andromedifolia Ernest C. Twisselmann 1954-3-26 925 Kern Temblor Range and the Western San Joaquin Valley - Antelope Valley, Annette Road: 1/4 mile west of U.S. 466 388 Comment
  RSA164767  Pellaea andromedifolia var. andromedifolia Brian C. Miller 1963-4-15 s.n. Kern North slope of Foothill Woodland Community. Between Caliente and Havleah, Sierra Nevada Mts. 609 Comment
  JEPS114085  Pellaea mucronata Robert E. Preston 2007-4-25 2465 Kern Tehachapi Mtns, 3.5 mi ENE of Lebec. Comment
  RSA730531  Pellaea mucronata Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1032 Kern THE OWENS PEAK EASTERN WATERSHED. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  SBBG47383  Pellaea mucronata E. L. Farnsworth 1964-6-14 158 Kern Fulton Crk, 0.25 mi above Cedar Crk 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
  OBI68330  Penstemon David J. Keil 2004-5-9 30302 -11 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  OBI82100  Penstemon centranthifolius Brooke E. Wainwright 2016-7-1 1 Kern Western Transverse Range; San Emigdio Mountains; Cuddy Valley 7.5 quadrangle. Forest Rte 8N04, South Side of Chuchupate Ranger Station, 20 ft South from Western-most double doors 1609 Comment
  RSA0034331  Penstemon centranthifolius Michael Honer 2007-4-23 2517 Kern along road to Twin Lakes, c. 1/2 mile north of White Oak Lodge Landing Strip 1372 Comment
  UCR17190  Penstemon grinnellii Stephanie Rose 1978-5-5 s.n. Kern On Caliente to Bodfish Road, 10 mi south of Lake Isabella 1220 Comment
  RSA408445  Penstemon grinnellii E. Birdsall 1973-6-13 s.n. Kern Pine Mountain Club Club, vicinity of Mt. Pinos, Los PAdres Natl. Forest. Comment
  NY601248  Penstemon grinnellii var. scrophularioides R. M. Straw 1954-5-31 592 Kern Slope of Hooper Hill, above road from Bodfish to Caliente, past peak, 3 miles south of Bodfish. Comment
  CAS-BOT-BC239133  Penstemon incertus Ernest C. Twisselmann 1966-6-9 12338 Kern The Tehachapi Mountains. Airplane Flat (between Jawbone & Pinetree canyons) 1463 Comment
  HSC97744  Penstemon incertus R. W. Spjut, Susan Casterline 2003-6-7 15353 Kern S Sierra Nevada, Mohave Desert, Hwy. 178 between Lake Isabella and Inyo Kern E of Walker Pass 1370 Comment
  POM44891  Penstemon incertus Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  RSA285701  Penstemon incertus D. C. Michener 1981-6-7 3965 Kern Walker Pass. Freeman canyon 7.4 mi. up CA 178 from jct. with CA 14 1494 Comment
  RSA402139  Penstemon laetus Julian P. Donahue, Kathy Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  RSA420399  Penstemon laetus Anstruther Davidson 1908-05 s.n. Kern Tehachapi Mts. Comment
  UC1728663  Penstemon newberryi Richard Olmstead 1986-6-10 819 Kern 1.7 mi from Greenhorn Summit 1615 Comment
  CAS-BOT-BC239202  Penstemon newberryi var. berryi Joseph Keefe 1973-7-28 14 -029 Kern Summit Owens Peak, Northwest of Inyokern 2583 Comment
  JEPS52230  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1966-6-23 12387 Kern Sunday Peak, summit Sierra Nevada, The Greenhorn Range 2535 Comment
  UCR61955  Penstemon speciosus Kathy Harper 1989-5-29 s.n. Kern Southern Sierra Nevada Mtns, Sequoia Natioanl Forest, Greenhorn Mountains; dirt loop east off Rancheria Rd., around Shirley Meadows Campground 1951 Comment
Read comments
Mar 8 2011
  UCSB44632  Penstemon speciosus Strong, Lisa 1982-5-21 Kern 3.5 miles east of Walker Pass on California highway 178 1371 Comment
  RSA0080234  Pentagramma pallida Erika M. Gardner, Sarah De Groot 2014-3-22 671 Kern Short Canyon, about 600 feet southeast from the wilderness boundary. On the south side of Short Canyon. 900 Comment
  CAS-BOT-BC205274  Pentagramma triangularis James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11656 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  CAS-BOT-BC71636  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1957-4-3 3311 Kern Rattlesnake Grade at Badger Creek 1036 Comment
  RSA746499  Perideridia pringlei Pam De Vries 2009-6-2 7512 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3 air miles SSE of the junction of Cerro Noroeste and Klipstein Cyn Rd., near the south boundary of the Refuge 1366 Comment
  SEINET3089081 Image available Peritoma arborea E. R. Blakley 1953-7-4 B- 1792 Kern East of Bakersfield at West end of Techachapi, Pass. 244 Comment
  CAS-BOT-BC77582  Peritoma arborea var. globosa Ernest C. Twisselmann 1966-3-29 11759 Kern Northeast end of Sand Ridge (near Edison) 289 Comment
  SD25234  Peritoma arborea var. globosa Frank F. Gander 1939-5-16 7572 Kern 18 Miles east of Bakersfield. Comment
  SD60170  Peritoma arborea var. globosa Carl B. Wolf 1933-5-27 4980 Kern Along Caliente Creek, ca. 0.5 mile above Caliente. 580 Comment
  JEPS52144  Perityle emoryi Ernest C. Twisselmann 1966-4-12 11863 Kern Last Chance Canyon Mojave Desert, Mojave-Randsberg Region, El Paso Range 731 Comment
  SBBG1699  Persicaria amphibia H. and M. Dearing 1938-10-17 3019 Kern Lake Buena Vista Comment
  CAS-BOT-BC418962  Persicaria lapathifolia A. A. Heller 1905-5-6 7839 Kern Bakersfield Comment
  RSA766665  Petalonyx thurberi subsp. thurberi Thomas Stoughton, J. McConnaughy 2010-8-12 520 Kern Owens Peak Wilderness. Short Canyon. SE138. At jct with California Aquaduct. 1067 Comment
  JEPS2200  Phacelia cicutaria var. cicutaria Allison Krames 1935-4-14 Kern Tehachapi Mts. 609 Comment
  UCR263249  Phacelia cicutaria var. cicutaria Anuja Parikh, Nathan Gale 2013-4-1 3598 Kern San Joaquin Valley, Grapevine area, east of Pastoria Creek, 8.2 km east of Hwy I-5, 0.5 km south of Edmonston Pumping Plant Road 407 Comment
  UCR186544  Phacelia ciliata Melissa Lippincott 2007-4-26 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  OBI28627  Phacelia ciliata var. ciliata David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12746 Kern Very clost to Ventura Co. line along Cerro Novoeste Rd, ca 1 mi E of Valley Vista campground Comment
  UCR270210  Phacelia ciliata var. ciliata Mitch Provance 2016-4-11 416- 10 Kern Southern Sierra Nevada, 0.5 mile W of Summit, along south side of Tehachapi Blvd. 1230 Comment
  RSA0015931  Phacelia congdonii Jim R. Shevock 1982-4-20 9269 Kern Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1098 Comment
  UC2044890  Phacelia congdonii Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 760 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road, east of El Paso Creek. Comment
  UCR183520  Phacelia congdonii A. C. Sanders, T. B. Salvato 2007-4-25 33540 Kern Tehachapi Mountains, upper Oso Canyon just north of the Los Angeles Co. line along dirt road 1174 Comment
  SBBG30836  Phacelia crenulata T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  RSA800025  Phacelia davidsonii Pam De Vries 2010-6-1 7742 Kern About 0.45 mi northeast of intersection of Cuddy Valley Road and Forest Rte 9N22. 1872 Comment
  RSA750824  Phacelia distans Scott D. White, Justin M. Wood 2009-5-19 12751 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UC1928494  Phacelia distans Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1160 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1585 Comment
  UCR130773  Phacelia distans A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22739 Kern San Joaquin Valley, Temblor Range at McKittrick 300 Comment
  UCR269425  Phacelia distans Mitch Provance, Callen Huff 2009-4-22 10596 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  POM299067  Phacelia distans J. T. Howell 1928-5-27 3856 Kern Between Cuddy Ranch and Lockwood Valley, Mt. Pinos region. Comment
  UC1314989  Phacelia distans E. McMillan 1952-4-1 31 Kern ppoint of rocks 12 mi ne Annette Comment
  UC1069211  Phacelia douglasii P. L. Johannsen 1937-3-16 1456 Kern 2 mi sw Midland Post Office (Plot 210); McKittrick Quadrangle Comment
  SEINET7040241  Phacelia douglasii A. G. Vestal 1962-3-31 s.n. Kern West Boundary of Tejon Ranch. Tejon Ranch Quadrangle UTM Zone 11, 340389mE, 3877168mN. Comment
  UC1047052  Phacelia egena L. R. Heckard 1953-6-19 540 Kern 3 mi w Frazier Park (slope above road bank, near junction of Kuddy Valley Rd) 1371 Comment
  UC2045070  Phacelia egena Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2170 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  UC809699  Phacelia egena Philip A. Munz 1949-5-12 13156 Kern 3 mi s Bodfish 1066 Comment
  JEPS39518  Phacelia exilis Charlotte N. Smith 1943-8-29 893 Kern se Piute Peak; Piute Mt., Claraville Flat 1889 Comment
  RSA0110936  Phacelia exilis Noel Wallace, Zigmond 1938-7-29 491 Kern French Meadow, Piute Mountains Comment
  CAS-BOT-BC184123  Phacelia fremontii James R. Shevock 1982-5-15 9512 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail south of microwave toward Skinner Peak 1920 Comment
  OBI29045  Phacelia fremontii Melissa Luckow, Rhonda Riggins 1982-4-13 783 -2 Kern 0.6 mi E of Calif City blvd, 3.5 mi SE of California City. 7.2 mi W of hwy 58 Comment
  POM145308  Phacelia fremontii J. B. Feudge 1925-5-23 1221 Kern Cameron, Tehachapi Mts 1067 Comment
  SBBG30262  Phacelia fremontii D. Myrick 1968-5-2 1904 Kern Kelso Cyn, ca. 16 mi S of Weldon 1402 Comment
  UCR177450  Phacelia fremontii LeRoy Gross 2005-5-31 2319 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
  UCR196689  Phacelia fremontii Naomi Fraga, Valerie Soza 2003-5-20 772 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  SBBG64932  Phacelia fremontii J. R. and R. C. Robbins 1930-3-28 Kern Kern Valley Comment
  UC672725  Phacelia fremontii Harlan Lewis and David Dunn 1942-6-4 Kern Cuddy Valley Rd 1 mi from junction with Cuyama Valley Rd. Comment
  RSA0015929  Phacelia humilis var. dudleyi Jim R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11633 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2134 Comment
  RSA0067870  Phacelia humilis var. dudleyi Erika M. Gardner, Caitlin Elam, Nico 2013-6-14 382 Kern Along the Pacific Crest Trail, about 0.30 miles north of the microwave tower. 1934 Comment
  CAS-BOT-BC167511  Phacelia humilis var. humilis Dana York; Jim Shevock 1996-5-11 727 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  SBBG41202  Phacelia imbricata J. T. Howell 1928-5-27 Kern 2.5 mi E of Frazier Mtn Park Comment
  CAS-BOT-BC145143  Phacelia nashiana Mary Ann Henry 1986-3-30 s.n. Kern Short Canyon - new site 1158 Comment
  RSA0060978  Phacelia nashiana James R. Shevock 1982-5-16 9523 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail between Skinner Peak and Bird Springs Pass. 1524 Comment
  UCD120650  Phacelia novenmillensis Barbara Ertter; James Shevock and Teresa Sholars 1987-5-26 7005 Kern Pacific Crest Trail ca. 20 miles WNW of Ridgecrest; between Lamont Meadows and Owen Peak, saddle E of Lamont Peak. 2042 Comment
  SBBG26051  Phacelia pachyphylla E. C. Twisselmann 1966-4-12 11873 Kern Sesmotite cliffs in upper Last Chance Cyn, El Paso Range 853 Comment
  RSA428130  Phacelia pachyphylla Robert Gustafson 1977-5-26 487 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave. Comment
  SEINET12394379 Image available Phacelia ramosissima J. R. Shevock 1983-1 10552 Kern Piute Mountians. Along county road 501 at base of Harris Grade between Landers meadow and Sageland. 1829 Comment
  UC1561280  Phacelia ramosissima Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6997 Kern Pacific Crest Trail on S side of Walker Pass, Scodie Mts ca 12 air miles due W of Ridgecrest, E end of ridge SW of campground); Scodie Mts. Comment
  CAS-BOT-BC133876  Phacelia ramosissima var. latifolia W. R. Dudley 1895-6-29 505 Kern Near Puion road. Vicinity of Bisses Station. Comment
  UCR186209  Phacelia ramosissima var. latifolia Anuja Parikh, Nathan Gale 2007-5-29 3086 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.2D, c. 8 miles NE of Lebec, 0.9 km N of Pastoria Creek 1402 Comment
  POM289529  Phacelia ramosissima var. latifolia Arthur L. Cohen 1934-5-13 392 Kern Kern River Park 213 Comment
  JEPS1280  Phacelia tanacetifolia Allison Krames 1935-4-23 Kern Tejon Rancho Tehachapi Mts. Comment
  SBBG125930  Phacelia tanacetifolia A. Parikh, N. Gale 2010-5-28 3228 Kern 0.5 km SW of Tehachapi Willow Springs Rd, 2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  RSA0082618  Phacelia tanacetifolia Ernest C. Twisselmann 1962-4-9 6871 Kern Tejon Hills, about 3 miles northwest of the old Tejon Ranch Headquarters. 388 Comment
  RSA623859  Phalaris minor H. L. Bauer 1928-5-10 116 Kern Bakersfield. 123 Comment
  CAS-BOT-BC250894  Phleum pratense Ernest C. Twisselmann 1964-6-21 9681 Kern Tehachapi Mountains. Bear Valley 1280 Comment
  RSA761741  Phlox gracilis LeRoy Gross 2010-3-30 4236 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  UCR4638  Phlox gracilis Frank C. Vasek 1963-5-22 630522- 06 Kern Southern Sierra Nevada Mtns., two miles east of Davis Guard Station [on Rancheria Road, Greenhorn Mtns.] 1768 Comment
  RSA171995  Pholistoma auritum Robert F. Thorne 1963-5-16 31719 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  POM184429  Pholistoma membranaceum Mildred E. Mathias 1938-3-30 1320 Kern South slopes along highway, near mouth of the Kern River Canyon Comment
  RSA0092297  Pholistoma membranaceum Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2930 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  RSA607290  Pholistoma membranaceum D. D. Keck, J. Clausen 1935-4-10 3131 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmley, east slope of Temblor Range (Inner Coast Range). 854 Comment
  UC2047641  Phoradendron leucarpum subsp. tomentosum Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 769 Kern Tejon Ranch. About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  CAS-BOT-BC141134  Phoradendron serotinum subsp. macrophyllum John Thomas Howell 1962-7-12 38669 Kern near Weldon 807 Comment
  CAS-BOT-BC143336  Phoradendron villosum Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9532 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon 914 Comment
  UCR48100  Pinus jeffreyi Michael Theroux 1982-6-12 357 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
  RSA180862  Pinus lambertiana E. C. Twisselmann 1965-7-6 11127 Kern North slope of Tehachapi Peak 2073 Comment
  UCR46540  Pinus lambertiana Michael Theroux 1983-10-15 651 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  RSA0082427  Pinus monophylla Erika M. Gardner, Chul Paik 2013-4-7 114 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  RSA384387  Pinus monophylla H. L. Bauer 1928-02 s.n. Kern Tehachapi Mts - Tejon Canyon. 1524 Comment
  RSA0082535  Pinus monophylla Ernest C. Twisselmann 1963-8-8 8845 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  UCSB11550  Pinus ponderosa Lloyd, Robert 1961-12-26 Kern Tehachapi Mtn. Park upper campgrounds, about 4 miles southwest of Tehachapi 1828 Comment
  POM287307  Pinus sabiniana Lyman Benson 1932-12-21 4106 Kern Kern Canyon. Mt. Range Greenhorn. 610 Comment
  RSA787242  Pinus sabiniana Naomi Fraga, Daniel Brock 2005-1-23 1516 Kern THE OWENS PEAK EASTERN WATERSHED. Morris Canyon, drainage of Morris Peak. 1570 Comment
  UCR193204  Pistacia vera A. C. Sanders 2008-5-4 35210 A Kern San Joaquin Valley, c. 40 m west of Hwy 33, 8.1 miles north of Hwy 46 at Blackwells Corners 150 Comment
  RSA708853  Plagiobothrys acanthocarpus L. M. Moe 2004-3-14 2520 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SBBG6330  Plagiobothrys arizonicus H. and M. Dearing 1934-3-24 3991 Kern near Rosamond Comment
  UCR256631  Plagiobothrys arizonicus Mitch Provance 2010-4-21 0410- 10 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  OBI20890  Plagiobothrys arizonicus Lewis S. Rose 1967-4-7 67053 Kern 7 mi N of Freeman Jctn 762 Comment
  RSA0082550  Plagiobothrys arizonicus Ernest C. Twisselmann 1965-6-24 11081 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1028 Comment
  UCR100819  Plagiobothrys canescens George K. Helmkamp, E. A. Helmkamp 1998-4-7 3186 Kern 3 mi. north of Maricopa on Calif. Hwy 33 252 Comment
  UCR108749  Plagiobothrys canescens A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-15 22710 Kern San Joaquin Valley, Buena Vista Hills, vicinity of Hwy 119 and Airport Rd., c. 4 miles NE of Taft 183 Comment
  VVC923  Plagiobothrys canescens A. C. Sanders 1997-3-7 19804 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  POM368886  Plagiobothrys canescens var. canescens Ora M. Clark 1929-3-29 1848 Kern Tejon Pass. Comment
  CAS-BOT-BC224966  Plagiobothrys hispidulus John Thomas Howell 1962-7-10 38452 Kern Near Shirley Meadows, Greenhorn Mountains 1981 Comment
  SBBG14493  Plagiobothrys leptocladus E. C. Twisselmann 1962-4-10 6851 Kern Avenue A at US Hwy 6 662 Comment
  POM368924  Plagiobothrys nothofulvus M. B. Dunkle 1938-4-23 5257 a Kern Round Mountain. Comment
  SBBG63897  Plagiobothrys nothofulvus R. Hoffmann 1929-5-9 Kern River Rd, below Democrat, Kern River Comment
  UC101467  Plagiobothrys nothofulvus Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UC2044743  Plagiobothrys nothofulvus Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 726 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. Comment
  RSA747890  Plantago erecta James R. Shevock, Jack Zaninovich 1983-3-14 10175 Kern Kern Bluffs along rad to Hart park on N edge of Bakersfield overlooking the Kern River. 137 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
  UCR97518  Plantago erecta A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19789 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  RSA311010  Plantago erecta Samuel J. Posateri 1945-04 J- 956 -9 Kern Sequoia-Kings Canyon National Parks; Ash Mountain Comment
  CAS-BOT-BC93162  Platanus racemosa Ernest C. Twisselmann 1957-4-30 3442 Kern Tehachapi-Kernville Region. Piute Mountains. Erskine Creek. 981 Comment
  CAS-BOT-BC93171  Platanus racemosa John Thomas Howell 1976-5-19 51794 Kern Sierra Nevada. Kern River Canyon between Democrat Springs and mouth of canyon. 3.8 miles above Richbar. 609 Comment
  UC146437  Platanus racemosa Jos. Burtt Davy 1896-4-28 1789 Kern Bakersfield Comment
  CAS-BOT-BC91710  Platystemon californicus Ernest C. Twisselmann 1964-5-15 9399 Kern Sierra Nevada. Greenhorn Range. Rankin Flat at the east base of Blue Mountain. 972 Comment
  CAS-BOT-BC91741  Platystemon californicus Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  RSA445676B  Platystemon californicus Ora M. Clark 1929-3-29 1866 Kern E. Arvin Comment
  UC118466  Platystemon californicus Katharine Brandegee 1905-5-17 Kern Tehachapi; Tehachapi, Girard Station Comment
  UC63597  Platystemon californicus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5017 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range, Poso Cree 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
  UC2049319  Plectritis macrocera Nick Jensen with J. Mark Porter 2014-5-21 1873 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA433736  Plectritis macrocera subsp. grayi Anstruther Davidson 1907-6-12 1702 Kern Tehachapi Mts. Comment
  CAS-BOT-BC356123  Pluchea odorata Ernest C. Twisselmann 1966-7-26 733 Kern Greenhorn Range. Granite Station Road at the Poso Creek Bridge 304 Comment
  CAS-BOT-BC254725  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8630 Kern The Greenhorn Range. Shirley Meadows 2011 Comment
  CAS-BOT-BC254728  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8619 Kern The Greenhorn Range. Summit of Shirley Peak 2118 Comment
  RSA300131  Poa bolanderi J. T. Howell 1962-7-8 38306 Kern Greehorn Mountains, 1.5 mi SE of Summit 1524 Comment
  SD112920  Poa bolanderi Darley Howe 1947-5-31 1755 Kern Greenhorn Mts. 1981 Comment
  CAS-BOT-BC247283  Poa pratensis Ernest C. Twisselmann 1954-5-5 1246 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 579 Comment
  CAS-BOT-BC247307  Poa pratensis Ernest C. Twisselmann 1963-7-9 8621 Kern Sierra Nevada, the Greenhorn Range. Ski run at Shirley Meadows 2072 Comment
  CAS-BOT-BC247316  Poa pratensis Ernest C. Twisselmann 1966-6-25 12469 Kern Sierra Nevada, the Kern Plateau. Bartolas Creek, near its summit 2118 Comment
  SEINET6858776 Image available Poa scabrella A. G. Vestal 1962-1 s.n. Kern In a yucca stand, north of Willow Springs. Comment
  POM296572  Poa secunda Walter D. Riley 1934-4-15 172 Kern 7 miles above Poso Flat 823 Comment
  RSA300154  Poa secunda J. T. Howell, Gordon H. True 1971-6-16 47992 Kern Weldon Meadow 1982 Comment
  UCR266355  Poa secunda D. E. Bramlet, Amber O'Neal 2002-4-9 3200 Kern San Joaquin Valley/S Sierra Nevada Foothills, Kern River Bluffs, 700 ft. south of Alfred Harrell Hwy, 2500 ft. SW of Hart Memorial Park 183 Comment
  CAS-BOT-BC236123  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-7-25 9936 Kern The Greenhorn Range. Summit Road, 1.5 mile S of Greenhorn Summit Store 1981 Comment
  UC1927578  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 220 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  UCD90480  Poa secunda subsp. secunda A. A. Beetle 1941-4-11 2663 Kern Mohave Desert, N of Mohave. Red Rock Canyon. Comment
  UCD90992  Poa secunda subsp. secunda Evalyn L. Farnsworth 1965-4-25 406 Kern Greenhorn Range. Lumreau Creek narrows. 1066 Comment
  RSA708478  Polygonum arenastrum L. M. Moe 2001-6-22 2119 Kern Ft. Tejon State Park. 1006 Comment
  CAS-BOT-BC419759  Polygonum argyrocoleon Ernest C. Twisselmann 1964-5-26 9543 Kern San Joaquin Valley, the Kern County East Side. Enos Road, 1.5 mile south of Rio Bravo School. 91 Comment
  CAS-BOT-BC413984  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1971-6-21 17797 Kern South Fork of Kern River, 0.5 mile below the Kernville highway bridge 762 Comment
  CAS-BOT-BC414486  Polygonum douglasii Ernest C. Twisselmann 1964-7-24 9864 Kern Sierra Nevada, Kern Plateau. Trail to Little Cannell Meadow above Pine Flat 2255 Comment
  RSA0067943  Polypogon monspeliensis Erika M. Gardner, Travis Columbus 2013-6-1 302 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  UCD91244  Polypogon monspeliensis A. A. Beetle 1946-6-8 4336 Kern Mt. Piute. 2 miles north to Twin Oaks School. Comment
  RSA708411  Populus fremontii L. M. Moe 2002-4-9 2242 Kern Ft. Tejon State Park. 1037 Comment
  RSA0088515  Populus fremontii subsp. fremontii D. S. Weiherer 2016-3-13 20 Kern Tejon Ranch, Tejon Hills. 499 Comment
  CAS-BOT-BC445264  Portulaca oleracea Ernest C. Twisselmann 1959-7-4 5456 Kern Eastern San Joaquin Valley. Shafter District: Santa Fe Road just south of Kratzmeyer Road. 114 Comment
  UC1969537  Potamogeton crispus David Keil 2000-4-30 28464 Kern Outskirts of Weldon along California 178 at turnoff to Kern River Preserve. Comment
  CDA34882  Potamogeton crispus David J. Keil 2000-4-3 28464 Kern Outskirts of Weldon along California 178 at turnoff to Kern River Preserve. 0 Comment
  UCD138271  Potamogeton nodosus Ernest C. Twisselmann 1959-7-4 5440 Kern Weedpatch District: Edison Road just south of Sunset Blvd. 138 Comment
  CAS-BOT-BC145254  Potentilla wheeleri James R. Shevock 1981-6-4 8715 Kern Mack Meadow in a Jeffrey pine forest between Steve Spring and Alaska Flat, Sequoia National Forest 2286 Comment
  RSA0068148  Prosopis glandulosa var. torreyana Nick Jensen, Neal Kramer 2013-8-15 435 Kern Tejon Ranch. Tejon Hills, Comanche Point area along Comanche Creek; about 1.5 air km south of Comanche Spring. 200 Comment
  UCD108220  Prosopis glandulosa var. torreyana W. W. Mackie 1927-6-1 s.n. Kern Near lake reservoir, Buena Vista. Comment
  CAS-BOT-BC159769  Prunus andersonii Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  CAS-BOT-BC159770  Prunus andersonii James R. Shevock 1992-4-11 12112 Kern Bob Rabbit site, east base of the Piute Mountains 1127 Comment
  RSA720507  Prunus andersonii Naomi S. Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 572 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  CAS-BOT-BC157920  Prunus emarginata John Thomas Howell 1962-9-24 38852 Kern Near summit of Sunday Peak, Greenhorn Mountains 2529 Comment
  UC1128348  Prunus emarginata A. Simontacchi 1935-5-22 27 Kern 3 1/2 mi nw of Liebre Twins 1767 Comment
  CAS-BOT-BC158276  Prunus fasciculata var. fasciculata Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  POM275680  Prunus fasciculata var. fasciculata H. L. Mason 1935-5-1 10007 Kern Ridge south of Isabella. Comment
  OBI5713  Prunus virginiana var. demissa Carl B. Wolf 1928-6-17 2197 Kern 4-5 mi S Tehachipi 1524 Comment
  POM275477  Prunus virginiana var. demissa Lyman D. Benson 1935-9-21 7478 Kern Glennville; Greenhorn range; San Joaquin Valley watershed; north slope. 1067 Comment
  CAS-BOT-BC356271  Psathyrotes annua Ernest C. Twisselmann 1958-11-1 4933 Kern Mohave-Randsburg Region. Koehn Dry Lake, just east of Saltdale 584 Comment
  UC718565  Pseudobahia peirsonii Carl B. Wolf 1935-4-16 6405 Kern on Delano Road 9 1/2 mi w Woody; e side San Joaquin Valley 182 Comment
  CAS-BOT-BC356687  Pseudognaphalium californicum John Thomas Howell 1962-7-7 38174 Kern Kern River Canyon 533 Comment
  CAS-BOT-BC357033  Pseudognaphalium luteoalbum John Thomas Howell 1962-5-21 s.n. Kern Kernville Comment
  CAS-BOT-BC357276  Pseudognaphalium microcephalum John Thomas Howell 1970-9-22 47279 Kern Along Kern River between Kernville and River Kern [Riverkern] 822 Comment
  RSA0120130  Pseudostellaria jamesiana J. R. Shevock 1983-7-4 10541 Kern Piute Mountains. Along forest road 28S17 toward Piute Vista, about 0.25 mile north of junction with Piute Mountain road and northeast of Piute Peak. 2439 Comment
  UCR157801  Pseudostellaria jamesiana George K. Helmkamp, E. A. Helmkamp 1998-6-29 4190 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  OBI31076  Pseudotsuga macrocarpa Walter F. Chesebro 1978-5-7 150 Kern Frazier Park Rd, 17.2 mi W of the intersection of Mt. Abel rd and Frazier Park rd Comment
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Mar 17 2014
  CAS-BOT-BC340859  Psorothamnus schottii James R. Shevock 1995-4-22 12289 Kern Western slope of the Southern Sierra Nevada. Short Canyon about 2 miles west of California highway 14, east base of the Sierra Nevada. Bureau of Land Management, Short Canyon ACEC 1005 Comment
  UCD163277  Pteridium aquilinum var. pubescens Nick Jensen 2014-8-28 2450 Kern Tejon Ranch. Fern Beds, just west of the head of Bronco Canyon. 1922 Comment
  RSA0095356  Pterostegia drymarioides Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2934 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  RSA780019  Pterostegia drymarioides Elizabeth A. Kempton, Sarah J. De Groot, Naomi Fraga 2006-4-10 251 Kern Short canyon 1187 Comment
  UC917354  Pterostegia drymarioides J. D. Skoss and J. M. Tucker 1948-5-7 1662 Kern Piute Mts. overlooking Kelso Valley; Piute Mts. Comment
  CAS-BOT-BC421169  Pterostegia drymarioides Ernest C. Twisselmann 1963-5-17 8244 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  RSA793198  Purshia glandulosa Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3919 Kern Tehachapi Mountains: Unnamed ridgeline to southeast of Oak Creek Canyon, northwest of Burham Canyon along Pacific Crest Trail. 1890 Comment
  CAS-BOT-BC158657  Purshia tridentata var. glandulosa John Thomas Howell 1962-5-21 37241 Kern West side of Walker Pass 1584 Comment
  UC1057746  Purshia tridentata var. glandulosa Mary K. Curran 1884-5 Kern near Cameron Station; Tehachapi Pass Comment
  UC12418  Purshia tridentata var. glandulosa A. Davidson May 1893 Kern Palmdale; Mojave Desert Comment
  RSA321840  Purshia tridentata var. tridentata James R. Shevock 1981-5-16 8533 Kern Along Sorrell Peak Road, 2.6 miles south of Piute Mtn. road. Piute Mountains, Sequoia National Forest. 2134 Comment
  CAS-BOT-BC462745  Pyrola dentata Ernest C. Twisselmann; Clifton F. Smith; Eben McMillan 1966-10-28 12899 Kern Sierra Nevada, Kern Plateau: Ridge SE of Pine Flat 2377 Comment
  CAS-BOT-BC104180  Quercus X morehus Evalyn L. Farnsworth 1966-10-5 769 Kern Farnsworth Ranch, 2 miles SE of Glennville, Greenhorne Range 914 Comment
  CAS-BOT-BC62553  Quercus chrysolepis Le Roy Abrams; E. A. McGregor 1908-6-26 431 Kern Water Canyon, Tehachapi Mountains Comment
  CAS-BOT-BC62590  Quercus chrysolepis Sandra Farnsworth Southard Summer 1980 s.n. Kern Farnsworth Ranch near Glennville Comment
  CAS-BOT-BC62613  Quercus chrysolepis Ernest C. Twisselmann 1964-7-23 9792 Kern Saddle between Cane Peak & Black Mountain 2011 Comment
  POM212156  Quercus chrysolepis Carl B. Wolf 1931-9-16 2439 Kern San Emigdio Canyon, 12 miles above the San Emigdio Ranch Houses. 854 Comment
  RSA0034329  Quercus chrysolepis Michael Honer 2007-4-26 2532 Kern 1 mile south of Cottonwood Creek, c. 1.5 mile west of White Oak Lodge Landing Strip; narrow side canyon draining east toward Cottonwood Creek. 1341 Comment
  RSA0073712  Quercus chrysolepis Erika M. Gardner, Travis Columbus 2013-5-31 270 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  RSA749072  Quercus chrysolepis Jim R. Shevock, Jim Bartel, Rick York 1986-7-13 11731 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Just below the summit on NE ridge of Owen's Peak. 2439 Comment
  UCD45567  Quercus chrysolepis var. nana Ernest C. Twisselmann 1963-7-9 8581 Kern West slope of Black Mountain, Kern County. 2133 Comment
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Nov 3 2006
  CAS-BOT-BC86881  Quercus douglasii Ernest C. Twisselmann 1965-7-29 11384 Kern Alder Creek just above Alder Creek Public Camp 1188 Comment
  RSA655473  Quercus douglasii A. C. Sanders 1997-4-13 20436 Kern San Joaquin Valley: San Emigdio Ranch, slopes S of San Emigdio Creek, just above confluence with Doc Williams Cyn. 915 Comment
  SBBG58995  Quercus douglasii W. B. Holt 1940-11-7 576 Kern Ridge Route (US Hwy 99) Comment
  UCD45690  Quercus douglasii Ernest C. Twisselmann 1964-9-16 10172 Kern North end of Piute Mountain: Saddle Springs Road, ca. 3 miles above Bodfish Gap. Elevation: 5200 feet. 1584 Comment
  CAS-BOT-BC86132  Quercus dumosa C. B. Wolf 1931-9-16 2440 Kern San Emigdio Canyon 822 Comment
  SFV16308  Quercus garryana J. D. Dilley 1996-8-2 86 Kern Tehachapi Mountain Park, south of the town of Tehachapi. 1800 Comment
  CAS-BOT-BC94325  Quercus garryana var. breweri Ernest C. Twisselmann 1958-8-19 4690 Kern E slope of Breckenridge Mountain Road, 3 miles W of Havilah Road 1737 Comment
  UCD46130  Quercus garryana var. semota J. M. Tucker 1958-8-8 3460 Kern North of microwave station, just north of divide between desert side and valley side of the Tehachapi Mountains, toward southwestern end of range, Kern County, California. Comment
  CAS-BOT-BC94718  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-25 8487 Kern Mesa Ridge. Temblor Range and the West San Joaquin Valley 800 Comment
  UCD46220  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-25 8487 Kern Messa Ridge, Kern County. 800 Comment
  CAS-BOT-BC105212  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Greenhorn Range. Glennville-Greenhorn road, 0.4 mile E of the National Forest Boundary 1402 Comment
  UC1135668  Quercus kelloggii R. St. John 1930-6-12 159 Kern Mt. Pinos Santa Barbara Forest, Mt. Pinos Quad. 1981 Comment
  CAS-BOT-BC105190  Quercus kelloggii D. E. Breedlove 1962-7-14 3880 Kern along Saddle Springs - Claraville Road on ridge N of Liepel Peak, 6.9 miles SW of Bodfish-Havilah Road; Piute Mountains, 1828 Comment
  UCD46876  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern 13.8 miles west of Mojave, Kern County, California. Comment
  RSA625822  Quercus palmeri A. C. Sanders, Steve D. Boyd 1998-11-22 22350 Kern [Short Canyon] SE Sierra Nevada Mtns.: Short Canyon, granite basin above gorge at head of main (wide and sandy) part of canyon. 1159 Comment
  UCR101891  Quercus palmeri A. C. Sanders, Steve Boyd 1998-11-22 22355 Kern SE Sierra Nevada Mtns., Short Canyon, granite basin above gorge at head of main (wide and sandy) part of canyon 1220 Comment
  RSA9679  Quercus turbinella Louis C. Wheeler 1931-10-25 280 Kern Cuddy Valley, Mt. Pinos Region. 1768 Comment
  CAS-BOT-BC104763  Quercus wislizeni Enid A. Larson 1911-9-1 s.n. Kern Sierra Nevada. Kelso Valley road to Piute Mt. 1859 Comment
  SBBG50463  Quercus wislizeni var. wislizeni J. T. Howell, G. H. True 1970-9-22 Kern Kern River Cyn, 3 mi S of Hospital Flat 853 Comment
  RSA795051  Rafinesquia neomexicana Justin M. Wood, J. Miner 2011-4-6 3462 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  UCD135352  Rafinesquia neomexicana M. Hilpert 1934-3-30 s.n. Kern 5 miles north of Ricardo. Comment
  SBBG19796  Ranunculus aquatilis var. diffusus A. I. Richardson 1963-6-6 Kern Caliente Crk above Caliente 396 Comment
  POM268441  Ranunculus canus var. ludovicianus L. R. Abrams 1926-3-28 s.n. Kern High valleys among the mountains of San Luis Obispo County, and eastward to Tehachapi Pass. Comment
  POM519  Ranunculus canus var. ludovicianus L. R. Abrams, E. A. McGregor 1908-6-26 487 Kern Water Canyon 2134 Comment
  RSA400223  Ranunculus canus var. ludovicianus H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills. 1220 Comment
  UC2044901  Ranunculus cymbalaria Nick Jensen with J. Mark Porter 2014-5-20 1710 Kern Tejon Ranch. Spring along the road at the head of Canyon de la Lecheria. Comment
  POM269954  Ranunculus cymbalaria var. saximontanus Lyman Benson 1933-5-6 4382 Kern Keene (Woodford), Tehachapi Mt. Range 915 Comment
  RSA85294  Ranunculus occidentalis var. eisenii F. W. Peirson 1930-5-14 8868 Kern On road from Kernville to Glenville, on east side of Greenhorn Range. 1463 Comment
  CAS-BOT-BC74185  Raphanus raphanistrum Ernest C. Twisselmann 1959-4-1 5012 Kern Eastern San Joaquin Valley. Greenfield Road, 1.5 mile east of Pumpkin Center. 91 Comment
  RSA790251  Rhamnus ilicifolia James R. Shevock 1983-5-21 10409 Kern Kern Plateau. along Chimney Peak Road 4 miles N of CA Hwy. 178. 1585 Comment
  RSA1894  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1930-10-10 s.n. Kern Canyon 5 mi. West Tehachapi. 1524 Comment
  UC505578  Rhamnus tomentella subsp. cuspidata E. W. Voegelin 1933-5-19 205 Kern 2.5 mi n Weldon (s Miranda's rancheria, n side of South Fork Valley); South Fork Valley 853 Comment
  UC70557  Ribes J. Burtt Davy 1896-5-6 2007 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC93373  Ribes cereum Ernest C. Twisselmann 1961-6-22 6303 Kern San Emigdio Range and the Mount Pinos Region. Saddle between Sawmill Mountain and Mount Pinos. 2529 Comment
  CAS-BOT-BC93376  Ribes cereum Ernest C. Twisselmann 1962-6-22 7303 Kern Tehachapi-Kernville Region. Piute Mountains. Woolstaff Meadow. 2270 Comment
  CAS-BOT-BC93384  Ribes cereum D. E. Breedlove 1962-7-14 3935 Kern On ridge between Liebel Peak and Piute Peak, 6.9 miles northwest of Claraville on Saddle Springs-Claraville Road. 2407 Comment
  CAS-BOT-BC219278  Ribes nevadense Ernest C. Twisselmann 1957-7-23 3872 Kern Trail to Sunday Peak 2407 Comment
  CAS-BOT-BC219281  Ribes nevadense Ernest C. Twisselmann 1958-8-7 4552 Kern Tejon Ranch, Meadow near the summit of the SW end of Catskin Basin [Mojave Basin] 1828 Comment
  SBBG2787  Ribes nevadense M. Van Rensselaer 1938-6-11 540 Kern Mount Pinos near Chula Vista Camp Comment
  CAS-BOT-BC217960  Ribes quercetorum James R. Shevock 1980-3-16 6792 Kern Along Breckenridge Road approx. 10 miles E of Comanche Road just below the blue oak woodland zone, Breckenridge Mountains 670 Comment
  CAS-BOT-BC475168  Ribes quercetorum Erika M. Gardner; Caitlin Elam; Nico 2013-6-16 409 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along the Pacific Crest Trail, near Skinner Peak 2119 Comment
  RSA0047568  Ribes quercetorum A. C. Sanders, Mitch Provance, T. B. Salvato, Keller Keller 2007-4-3 33357 Kern canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  UCD102434  Ribes quercetorum A. C. Sanders 1988-3-5 7715 Kern Tehachapi Mountains at W edge of Mojave Desert, Oak Creek Canyon 9.8 miles W of Hwy 58 at Mojave; junction with side canyon. 1219 Comment
  UC64940  Ribes roezlii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5059 Kern Greenhorn Range Southern Sierra Nevada Mountains 1828 Comment
  HSC90787  Ribes roezlii var. cruentum Barbara Ertter, T. F. Daniel, M. O. Bagley, D. E. Bramlet 1986-6-11 6450 Kern Trail to Owens Peak, 19 mi. WNW of Ridgecrest along trailhead of Indian Wells Canyon 1890 Comment
  RSA0024588  Ribes roezlii var. cruentum L. M. Moe 2002-4-9 2229 Kern Ft. Tejon State Park. 1006 Comment
  CAS-BOT-BC186121  Ribes roezlii var. roezlii James R. Shevock 1980-5-10 7137 Kern Along Caliente-Bodfish Road approximately 9.1 miles from Caliente and just south of Walker Basin. Southern Piute Mts. 1219 Comment
  CAS-BOT-BC200551  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-4-14 10513 Kern West slope of Breckenridge Mountain 1097 Comment
  CAS-BOT-BC173998  Ribes viscosissimum Ernest C. Twisselmann 1966-6-23 12382 Kern Trail to Sunday Peak 2407 Comment
  UCR132520  Rigiopappus leptocladus A. C. Sanders 1997-4-20 20548 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  UCR183514  Rigiopappus leptocladus A. C. Sanders, Mitch Provance 2007-5-3 33609 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC74819  Rorippa palustris var. palustris Ernest C. Twisselmann 1954-9-26 1585 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 1.5 mile north of Tupman. 91 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-BC147672  Rosa woodsii subsp. ultramontana John Thomas Howell; Gordon H. True 1971-6-15 47806 Kern Flying Dutchman Creek Canyon on Havilah-Mt. Breckenridge road 1249 Comment
  CAS-BOT-BC147124  Rubus glaucifolius James R. Shevock 1979-10-2 6642 Kern About Gold Standard Mine. Erskine Creek Drainage, Sequoia National Forest 2072 Comment
  RSA320355  Rubus glaucifolius James R. Shevock 1983-6-28 10525 Kern East of Tiger Flat Campground. Kern River Drainage, Greenhorn Mountains, Sequoia National Forest. 1890 Comment
  UCD101311  Rumex hymenosepalus Geoffrey Levin 1974-5-9 109 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  RSA750793  Rumex salicifolius Scott D. White, Justin M. Wood 2009-6-2 13021 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  UC2049415  Rumex salicifolius Nick Jensen with J. Mark Porter 2014-5-20 1718 Kern Tejon Ranch. Spring along the road at the head of Canyon de la Lecheria. Comment
  CAS-BOT-BC434350  Rumex violascens Ernest C. Twisselmann 1954-9-15 1574 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 3/4 mile east of Keck's Corner, Western Kern County. 274 Comment
  JEPS48607  Sagina saginoides Charlotte N. Smith 1942-6-11 652 Kern ca. 1/2 mi. n.e. Evans Flat (near rd. to Wagy Flat, e. side Greenhorn Mts.); e. side Greenhorn Mts. 1805 Comment
  CAS-BOT-BC445706  Sagittaria latifolia Ira L. Wiggins 1929-10-6 4208 Kern 5 mi. S. of Bakersfield. Comment
  POM312361  Salicornia maritima Malcolm A. Nobs, S. Galen Smith 1948-9-2 499 Kern Monolith. Comment
  UC767688  Salicornia subterminalis R. F. Hoover 1936-4-11 941 Kern 14 mi se Bakersfield Comment
  CAS-BOT-BC129811  Salix bonplandiana Ernest C. Twisselmann 1961-4-14 6044 Kern Ernest Still Ranch, 1/2 mile south of Annette - Temblor Range and the Western San Joaquin Valley 609 Comment
  CAS-BOT-BC108400  Salix exigua Ernest C. Twisselmann 1956-5-3 2744 Kern Toad Spring, summit of Quatal Canyon - San Emigdio Range 1737 Comment
  CAS-BOT-BC108304  Salix gooddingii John Thomas Howell 1976-5-19 51796 Kern 2 miles above Richbar, Kern River Canyon between Democrat Springs and mouth of canyon - Sierra Nevada 609 Comment
  UCD110965  Salix gooddingii Ted C. MacRae 1995-5-26 46 a Kern 2.4 mi E Lost Hills on Hwy 46. Comment
  POM362632  Salix laevigata G. R. Johnstone, John Raiselis 1933-4-11 s.n. Kern 21 mi. from Bakersfield. Kern River Canyon. Comment
  CHSC98208  Salix lasiolepis Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 386 Kern Sierra Nevada; Southern Sierra Nevada region: Owens Peak Eastern Watershed. Short Canyon. Near Joshua tree 'ring. 1189 Comment
  RSA186991  Salix lasiolepis E. C. Twisselmann 1966-6-9 12351 Kern Champagne Spring on the northwest shoulder of Cache Peak. 1738 Comment
  UC482080  Salix lasiolepis F. R. Fosberg 1931-11-8 7055 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UCR123537  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2000-4-25 5586 Kern Tehachapi Mountains, Water Cyn Rd SW of Tehachapi and 1.0 mi south of Highline 1494 Comment
  CAS-BOT-BC129574  Salix lasiolepis var. lasiolepis John Thomas Howell 1970-9-24 47389 Kern Havilah Creek, 1 mile north of Havilah - Sierra Nevada 944 Comment
  CAS-BOT-BC140799  Salix lutea Dana York; Jim Shevock 1996-5-11 744 Kern Ca. 84 km E-NE of Bakersfield, 4.0 km SW of Walker Pass near the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1595 Comment
  CAS-BOT-BC176879  Salsola gobicola Ernest C. Twisselmann 1964-8-22 10156 Kern Proctor Lake bed 1203 Comment
  CAS-BOT-BC180782  Salsola gobicola John Thomas Howell 1957-6-24 32716 Kern Tehachapi Pass 1158 Comment
  POM280512  Salsola tragus Lyman Benson 1932-10-16 4069 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA0092289  Salvia carduacea Nick Jensen, Evan Meyer, LeRoy Gross 2015-3-30 3364 Kern Along Comanche Creek just south of Comanche Spring in the Comanche Point area of the Tejon Hills. 209 Comment
  RSA0103777  Salvia carduacea Nick Jensen 2015-2-21 2979 Kern Large wash just north of and feeding into Comanche Creek. East side of the Tejon Hills. 279 Comment
  UCLA86037  Salvia carduacea O. H. Kappler 1945-4-20 745 Kern Wheeler Ridge Comment
  RSA509913  Salvia carduacea L. F. LaPre, J. Easton, K. Campbell 1988-4-7 s.n. Kern Cottonwood Creek, on hillside near transmission line tower. (MDM) [Mt. Diablo Mer.] 244 Comment
  SEINET13947289 Image available Salvia carduacea E. K. Balls, L. W. Lenz 1950-1 14510 Kern 1 mi W of Kern River Bridge, Hwy 399, above Buena Vista Lake; 600 ft alt. 183 Comment
  RSA0058170  Salvia columbariae Nick Jensen, J. Mark Porter 2014-5-20 1697 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  RSA0060971  Salvia columbariae James R. Shevock 1982-5-15 9513 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail south of microwave toward Skinner Peak. 1920 Comment
  RSA599541  Salvia columbariae Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9558 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
  RSA707523  Salvia columbariae L. M. Moe 2002-5-3 2304 Kern Ft. Tejon State Park. 1037 Comment
  RSA790826  Salvia dorrii Jim R. Shevock 1983-5-7 10387 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 1.5 mile east of Sierra highway and Kernville Heliport, southeast of the town of Kerville. 945 Comment
  UC104517  Salvia dorrii var. dorrii C. A. Purpus May 1897 5458 Kern Erskine Creek; Piute Mts. 609 Comment
  UCD125491  Salvia dorrii var. dorrii E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  CAS-BOT-BC214279  Salvia dorrii var. pilosa Ernest C. Twisselmann 1971-4-26 17615 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  CAS-BOT-BC214299  Salvia dorrii var. pilosa John Thomas Howell 1930-5-13 5004 Kern East side of Walker Pass 1371 Comment
  RSA283345  Salvia dorrii var. pilosa Lyman Benson 1933-5-6 4391 Kern Onyx, Piute Mountain Range, South Fork Kern River watershed. 1067 Comment
  RSA749462  Sambucus mexicana LeRoy Gross 2009-5-12 3846 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  CAS-BOT-BC238694  Sambucus nigra subsp. caerulea John Thomas Howell 1962-9-24 38866 Kern Summit of Cooks Peak. Greenhorn Mountains 2103 Comment
  UCSB40302  Sanicula bipinnata Cowan, Clark 1975-5-15 Kern St Hwy 155, 3 mi E of jct with Bakersfield-Glennville Rd. 853 Comment
Read comments
Jan 6 2016
  JEPS236  Sanicula bipinnatifida W. L. Jepson 1916-4-14 6712 Kern Rowen Tehachapi Mts. Comment
  RSA0103902  Sanicula bipinnatifida Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2806 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 0.4 air km to the south of Hwy 58. 406 Comment
  CAS-BOT-BC278231  Schedonorus arundinaceus Ernest C. Twisselmann 1963-6-11 8428 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1188 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
  UCD116950  Schinus molle Ernest C. Twisselmann 1960-4-2 5946 Kern Kern Canyon: north bank of the river, 0.75 mile east of the canyon mouth. Shandon, CA. 289 Comment
  CAS-BOT-BC110670  Schismus J. Zaninovich 1969-3-16 725 -80 Kern Paine Preserve. Comment
  CAS-BOT-BC239905  Schismus arabicus John Thomas Howell 1976-5-18 51702 Kern Kernville 807 Comment
  OBI22196  Schismus arabicus John Thomas Howell 1948-6-14 24342 Kern Cedar Cyn 610 Comment
  UCR242739  Schismus arabicus LeRoy Gross 2010-3-30 4229 Kern Coast Ranges; Temblor Mountains, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the Refuge in Unit #9. East of Hwy 166, south of Cerro Noroeste Road. Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with Hwy 166 until exit at the road near 34.94724N 119.45539W 947 Comment
  SEINET4891221  Schismus arabicus W. D. Billings 1946-4-18 1648 Kern 3 miles north of Mojave Comment
  RSA0086841  Schismus barbatus Nick Jensen, Sandy Namoff 2014-4-16 1058 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA311629  Schoenoplectus pungens B. A. Prigge 1983-8-8 4973 Kern Indian Wells Valley. 671 Comment
  CAS-BOT-BC111681  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1966-4-12 11902 Kern Spring in the east fork of Red Rock Canyon, El Paso Range. 822 Comment
  CAS-BOT-BC111695  Schoenoplectus pungens var. longispicatus Carol Luthey 1974-1-1 s.n. Kern Near springs, near Kernville 807 Comment
  JEPS76614  Scirpus californicus L. R. Heckard 1977-10-13 4709 Kern near Branch Memorial Park (near L.A. Co. line, ca. 1/2 mi. w. of Lancaster rd., Edwards Air Force Base); Edwards Air Force Base Comment
  CAS-BOT-BC110935  Scirpus microcarpus Ernest C. Twisselmann 1966-6-23 12404 Kern Greenhorn Mountain Park just above Alta Sierra Lodge 1783 Comment
  UCR47165  Scrophularia californica Michael Theroux 1982-3-21 96 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 Comment
  SEINET13383083 Image available Scrophularia californica subsp. floribunda Mitch Provance, Callen Huff 2009-1 10350 Kern White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  JEPS52093  Scrophularia californica subsp. floribunda Ernest C. Twisselmann 1965-4-21 10567 Kern mouth of El Paso Canyon; Tehachapi Mts 541 Comment
  CAS-BOT-BC341066  Scutellaria mexicana Ernest C. Twisselmann 1963-7-18 9023 Kern Mojave Desert, Mojave-Randsburg Region. Freeman Canyon 1036 Comment
  LA89039  Scutellaria mexicana Carl Epling; Harlan Lewis 1943-4-20 sn Kern Redrock Canyon to Dove Spring Comment
  JEPS29476  Scutellaria tuberosa Charlotte N. Smith 1941-5-4 341 Kern 2 1/4 mi e of Woody (along a secondary road near the old Carver Place (The Figs) on drainage of Wildcat Creek); Greenhorn Mountains, Wildcat Creek 792 Comment
  UCD92564  Secale cereale Ernest C. Twisselmann 1962-6-1 7252 Kern Highline Road at the southwest end of Tehachapi Valley. 1295 Comment
  UC813007  Selaginella bigelovii Lewis S. Rose 1940-3-8 40016 Kern 14 mi e Bakersfield (Kern River Canyon); Kern River Canyon 243 Comment
  RSA791396  Selaginella watsonii James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11642 Kern Kern Plateau, BLM-Owen s Peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  CDA8594  Senecio breweri T. C. Fuller 1962-5-7 8396 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  UCR112629  Senecio breweri A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20435 Kern San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Cyn. 915 Comment
  JEPS37656  Senecio clarkianus C. N. Smith 1942-8-1 726 Kern about 1 mi s of Kern-Tulare County line; Sunday Peak, Greenhorn Mts. Comment
  CAS-BOT-BC333174  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1954-6-3 1317 Kern McGovern Grade 2 miles east of Annette, Temblor Range and teh Western San Joaquin Valley 518 Comment
  CAS-BOT-BC333194  Senecio flaccidus var. douglasii Noraine Meng 1965-10-3 184 Kern Slope on the west side of Lake Isabella south of Tillie Creek 792 Comment
  RSA3352  Senecio flaccidus var. douglasii C. B. Wolf 1931-11-8 2609 Kern Tehachapi Pass, 9 mi E of Tehachapi. 1188 Comment
  UC2045109  Senecio flaccidus var. douglasii Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 591 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. Comment
  CAS-BOT-BC364556  Senecio vulgaris James R. Shevock 1981-3-28 8096 Kern On Round Mountain Road adjacent to Poso Creek, base of the Greenhorn Mountains 228 Comment
  CAS-BOT-BC438193  Sesuvium verrucosum Ernest C. Twisselmann 1965-9-19 11569 Kern San Joaquin Valley, Kern National Wildlife Refuge. Canal at the south side of the Refuge 65 Comment
  CAS-BOT-BC240130  Setaria pumila John Thomas Howell 1970-9-25 47418 Kern Kernville 807 Comment
  CAS-BOT-BC240179  Setaria verticillata Ernest C. Twisselmann 1954-9-1 1543 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  CAS-BOT-BC240224  Setaria viridis Ernest C. Twisselmann 1965-10-1 11623 Kern Sierra Nevada, the Greenhorn Range. Lumreau Creek, ca. 0.2 mile below the falls 838 Comment
  CHSC111051  Sidalcea malviflora James R. Shevock 1982-6-9 9720 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak. 1828 Comment
  UC311412  Silene californica Marcus E. Jones, A. M. 1903-5-22 Kern Keane 518 Comment
  SD42680  Silene lemmonii Darley F. Howe 1947-5-30 1654 Kern Greenhorn Mountains. 2070 Comment
  CAS-BOT-BC175084  Silene verecunda John Thomas Howell; Gordon H. True 1971-7-13 48359 Kern Southwest of Pine Flat on rim of Kern Plateau Comment
  UCD115542  Sisymbrium altissimum Ernest C. Twisselmann 1963-5-10 8156 Kern Rosamond, Rosamond Boulevard 0.25 mile east of Highway US 6. 708 Comment
  RSA0082607  Sisymbrium altissimum Ernest C. Twisselmann 1963-4-12 8043 Kern Plain at the mouth of Tejon Canyon. 243 Comment
  SDSU1244  Sisymbrium altissimum D. F. Howe 1962-4-16 3202 Kern 1.2 miles northwest of Inyokern on #395. 792 Comment
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Dec 5 2008
  CAS-BOT-BC75222  Sisymbrium irio Frank Kirby 1959-2-22 1255 Kern China Lake. 701 Comment
  UCR112636  Sisymbrium orientale A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20425 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  CAS-BOT-BC75405  Sisymbrium orientale Ernest C. Twisselmann 1970-5-6 16509 Kern Sierra Nevada. Pala Ranches Motel, Kernville. 792 Comment
  RSA187071  Sisyrinchium bellum Ernest C. Twisselmann 1966-7-5 125663 Kern Basque Encine. 1357 Comment
  RSA169185  Sisyrinchium halophilum Ernest C. Twisselmann 1964-6-21 9680 Kern Bear Valley. 1280 Comment
  RSA231905  Solanum americanum E. C. Twisselmann 1971-6-21 17778 Kern Valley arms of Lake Isabella. 777 Comment
  UC1125085  Solanum douglasii L. R. Short and I. H. Johnson 1934-6-7 S 281 Kern Buena Vista Lake 91 Comment
  SBBG21591  Solanum elaeagnifolium E. C. Twisselmann 1964-9-29 10232 Kern dry plains on the W side of the Kern Nat Wildlife Refuge 76 Comment
  CAS-BOT-BC156521  Solanum umbelliferum E. C. Twisselmann 1961-5-23 6149 Kern Tejon Ranch: El Paso Canyon, about 1.75 mile above the Meadows Place 1128 Comment
  RSA745076  Solanum umbelliferum var. incanum LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3677 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  SBBG126760  Solidago confinis R. Burgess, C. F. Smith, P. Munro 1995-9-2 1757 Kern Mount Abel, rd to Campo Alto 1889 Comment
  JEPS36051  Solidago elongata Ernest C. Twisselmann 1964-9-16 10193 Kern French Meadow Tehachapiii-Kernville Region, , French Meadow (Piute Mountains) 2072 Comment
  CAS-BOT-BC365001  Solidago velutina subsp. californica Ernest C. Twisselmann 1969-10-16 16275 Kern San Joaquin Valley, the Kern County East Side. Lamont Road, 3 miles east of Greenfield 91 Comment
  JEPS37882  Solidago velutina subsp. californica Ernest C. Twisselmann 1964-9-16 10179 Kern 1.4 mi s Saddle Springs (Crest of Piute Mountain, Tehachapi-Kernvill Region); Tehachapi-Kernville Region, crest of Piute Mountain 2209 Comment
  UC36503  Solidago velutina subsp. californica A. B. Leckenby Nov 1896 Kern near Bakersfield Comment
  CAS-BOT-BC235316  Sorghum halepense Ernest C. Twisselmann 1954-6-5 1329 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field 182 Comment
  RSA172752  Sparganium eurycarpum Ernest C. Twisselmann 1964-7-25 9954 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  SBBG19419  Spergularia macrotheca var. leucantha E. C. Twisselmann 1963-6-11 8449 Kern Scovern Hot Springs, below Isabella 762 Comment
  CAS-BOT-BC390786  Spergularia marina Ernest C. Twisselmann 1964-5-26 9545 Kern San Joaquin Valley, the Kern County East Side. Enos Road, 1.5 mile south of Rio Bravo School 91 Comment
  RSA0110972  Spergularia marina Mary DeDecker 1993-4-3 6380 Kern El Paso Mountains: Fremont Valley drainage; Red Rock Canyon. 701 Comment
  RSA0098107  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 1998-4-9 3259 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal.) 91 Comment
  RSA0065236  Sphaeralcea ambigua var. ambigua Erika M. Gardner, Naomi S. Fraga 2015-3-20 1340 Kern Boulder canyon, at the fork of two ephemeral streams. 1361 Comment
  RSA442863  Sphaeralcea emoryi var. nevadensis L. E. H. 1931-5-30 s.n. Kern Mojave Desert Comment
  RSA728747  Sporobolus airoides Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 947 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  SBBG35168  Sporobolus airoides T. L. Secrest 1948-6-6 Kern near Buena Vista Lake Comment
  UC397026  Sporobolus airoides R. H. Wilkinson June 1929 Kern w. Delano Comment