Search Results — 2000 specimen records retrieved (1634 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA519162  Abies concolor F. C. Vasek 1977-5-28 770528 -7 Kern Greenhorn Mountains, Rancheria Road 0.1 mi. S of Rhymes Campground. Comment
  UCR196438  Abies concolor Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1650 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, east slope of Owens Peak 2500 Comment
  RSA0065287  Abronia pogonantha Erika M. Gardner, Joy England 2014-3-28 735 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  RSA59392  Abronia pogonantha E. K. Balls, Lee W. Lenz 1950-3-29 14501 Kern Mojave Desert, Old River to Buena Vista Lake, 8 miles E of Kern River Bridge. on Highway 399. 152 Comment
Read comments
Dec 26 2018
  UC573283  Abronia pogonantha P. L. Johannsen 1937-4-16 1055 Kern 1 3/4 mi ne Joe Santo's Ranch; McKittrick Quadrangle 297 Comment
  CAS-BOT-BC383951  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  UC1136565  Abronia villosa A. D. Gifford 1935-4-26 636 Kern 7 mi n Manzana; Tejon Quadrangle Comment
  CHSC98066  Acamptopappus sphaerocephalus Naomi Fraga; Genie Fraga 2003-4-12 555 Kern Sierra Nevada; southern Sierra Nevada region: Owens Peak Eastern Watershed. Five Fingers, near aqueduct road. 1159 Comment
  UCD128263  Acamptopappus sphaerocephalus Victor Duran 1932-5-28 3224 Kern Near Searles. 914 Comment
  UCSB59737  Acamptopappus sphaerocephalus Jennings, W. 1991-5-14 Kern Vicinity of the DTNA Interpretive Center 749 Comment
  HSC60264  Acamptopappus sphaerocephalus var. hirtellus Richard Spjut 1979-4-13 5463 Kern Mojave Desert; junction of California City Road and Hwy. 58 762 Comment
  RSA729496  Acer glabrum var. diffusum Naomi S. Fraga, Ted Anderson 2003-11-15 1002 Kern The Owens Peak Eastern Watershed. Pacific Crest Trail, between Owens Peak and Mount Jenkins. 2195 Comment
  CAS-BOT-BC28605  Achillea millefolium Ernest C. Twisselmann 1954-5-20 1277 Kern Buena Vista Slough at Shafter Highway Bridge 76 Comment
  UCR273948  Achillea millefolium Mitch Provance, Callen Huff 2009-4-23 10556 Kern Tehachapi Mountains, 7.5 mi NW of Neenach, canyon just E of Little Sycamore Canyon, 1.5 mi N of the Tehachapi Afterbay 998 Comment
  UCR48113  Achillea millefolium Michael Theroux 1985-5-25 719 Kern S Sierra Nevada Foothills, Farnsworth Ranch SE of Glennville, 1-3.5 mi east of Glennville-Granite Rd. and 1-2 mi south of Fulton Ranger Station 1070 Comment
  CAS-BOT-BC260381  Achnatherum hymenoides L. R. Abrams 1926-3-28 11174 Kern 3-5 miles N of Rosamund Comment
  UC1927565  Achnatherum hymenoides Naomi Fraga, Michael Denslow 2003-4-8 497 Kern Sierra Nevada; Southern Sierra Nevada region; Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Lower sand dunes just N of Short Canyon. Near road leading to old mining prospect. 915 Comment
  CAS-BOT-BC218023  Achnatherum latiglume John Thomas Howell 1962-7-9 38394 Kern Near Park Headquarters, Greenhorn Mountains 1798 Comment
  CAS-BOT-BC216837  Achnatherum occidentale Ernest C. Twisselmann 1964-7-24 9886 Kern Pine Flat 2164 Comment
  UCR271030B  Achyrachaena mollis Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 516- 68 B Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  RSA0083107  Acmispon argophyllus var. argophyllus Erika M. Gardner, Jane Tirrell 2015-4-6 1395 Kern Northeast side of the wilderness. 1545 Comment
  SBBG26244  Acmispon argophyllus var. argophyllus E. C. Twisselmann 1966-4-6 11770 Kern Gordon Gulch, NW of Woody 388 Comment
  SBBG3384  Acmispon argophyllus var. argophyllus C. B. Hardham 1958-6-10 3674 Kern Wagy Crk Fire Rd, E side of Greenhorn Mtn Comment
  OBI31067  Acmispon brachycarpus Walter F. Chesebro 1978-5-6 111 Kern Dry area on Soda Lake Rd, 19 mi E of Soda lake Comment
  UC2044866  Acmispon nevadensis var. nevadensis Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 546 Kern Tejon Ranch. Ridgetop along the jeep road between Cottonwood Creek and Bronco Canyon. Comment
  UC2044807  Acmispon procumbens var. procumbens Nick Jensen with J. Mark Porter 2014-5-22 1962 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  RSA748509  Agoseris grandiflora Pam De Vries 2009-6-2 7515 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just E of USFWS offices. 1175 Comment
  CAS-BOT-BC22852  Agoseris heterophylla var. cryptopleura Noraine Meng 1967-5-30 381 Kern Old Tehachapi Highway near the Keene Interchange, Tehachapi Mountains 1066 Comment
  CAS-BOT-BC13395  Agoseris retrorsa Ernest C. Twisselmann 1964-6-21 9644 Kern Tehachapi Mountains: summit of the east flank of Bear Mountain 1981 Comment
  JEPS36098  Agoseris retrorsa Ernest C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge; San Emigdio Renge, Mt. Pinos Region, Tecuya Ridge Comment
  RSA0082727  Agoseris retrorsa Ernest C. Twisselmann 1961-5-24 6231 Kern Tejon Ranch: Monroe Spring, Bear Trap Canyon. 1645 Comment
  RSA737590  Agoseris retrorsa Pam De Vries 2008-5-12 7133 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1.5 mi northeast of the intersection of Cuddy Valley Road and Mil Potrero Road (Tecuya Ridge); off Forest Service Road 9N53 1918 Comment
  CAS-BOT-BC127256  Agrostis exarata John Thomas Howell 1970-9-22 47242 Kern Sierra Nevada. Along Kern River between Kernville and River Kern. 822 Comment
  SBBG59476  Agrostis exarata R. Hoffmann 1930-7-9 Kern Kernville [historic site] Comment
  CAS-BOT-BC175398  Allenrolfea occidentalis Ernest C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  UC144203  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Kern McKittrick Comment
  OBI68344  Allium David J. Keil 2004-5-9 30302 -10 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  UC1921979  Allium burlewii Naomi Fraga, Valerie Soza 2003-5-20 757 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1846 Comment
  CAS-BOT-BC465472  Allium campanulatum Ernest C. Twisselmann 1966-7-13 12589 Kern Small meadow 0.75 mile north of the head of Bitter Creek, Mt. Pinos; The San Emigdio Range and the Mt. Pinos Region 2560 Comment
  CAS-BOT-BC465483  Allium campanulatum Clare B. Hardham 1958-6-10 3649 Kern Piute Cypress forest, Bodfish 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
  HSC34756  Allium denticulatum R. E. Cooksey May 1974 239 Kern 2 mi. E of Walker Pass summit on Hwy. 178 1402 Comment
  RSA70193  Allium denticulatum F. W. Peirson 1927-5-29 7328 Kern Just below the summit on west slope of Walker Pass 1585 Comment
  UCSB22894  Allium denticulatum Simpson, C. 1967-5-20 Kern South roadside of Cal. Highway 178, 2.6 mi. east of summit of Walker Pass 1310 Comment
  CAS-BOT-BC469393  Allium fimbriatum subsp. mohavense Frank J. Kirby 1957-4-1 903 Kern North of Red Rock Canyon 914 Comment
  POM98514  Allium howellii var. howellii Philip A. Munz 1925-3-19 8954 Kern North base of Tehachapi Pass. 457 Comment
  SBBG57483  Allium hyalinum R. Hoffmann 1929-5-8 Kern near Weldon Comment
  CAS-BOT-BC472018  Allium lacunosum var. davisiae Ernest C. Twisselmann 1965-6-4 10973 Kern Woodard Spring fire road 0.5 mile south of Wagy Flat Road 1356 Comment
  UCR209321  Allium peninsulare A. C. Sanders, Mitch Provance 2007-5-24 33932 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UC505617  Allium peninsulare var. peninsulare E. W. Voegelin 1933-5-14 157 Kern along highway 2 mi e Onyx (at s edge of valley); S. Fork valley Comment
Read comments
May 11 2010
  CAS-BOT-BC475441  Allium serra A. A. Heller 1905-4-26 7781 Kern Kern Canyon Comment
  CAS-BOT-BC132140  Allium shevockii James R. Shevock; Barbara Ertter 1986-5-26 11793 Kern On the west slope of Spanish Needle Peak, along the Pacific Crest Trail, Kern Plateau 2225 Comment
  RSA0040227  Allophyllum divaricatum Anuja Parikh, Nathan Gale 2007-5-22 3068 Kern ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 732 Comment
  RSA410072  Allophyllum gilioides Frances Runyan 1973-4-22 14 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  SD135581  Allophyllum gilioides Evalyn L. Farnsworth 1965-5-7 456 Kern Slope above Cedar Creek just east of the stone corral. 929 Comment
  UCSB46860  Allophyllum gilioides subsp. gilioides Lawrence, M. 1982-5-20 Kern Ca. 155, 3 miles east of Glennville in Fulton Creek Valley; foothills of Greenhorn Mountains 1097 Comment
  UCSB30860  Allophyllum gilioides subsp. violaceum Negri, Deborah 1978-5-25 Kern .1 miles from Calif. Hwy 155 on Alder Creek Rd. 1493 Comment
  RSA180639  Allophyllum violaceum E. C. Twisselmann 1963-7-10 8739 Kern Pine Flat. 2165 Comment
  RSA411106  Allophyllum violaceum Christopher Davidson 1975-6-28 2894 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA730626  Alnus rhombifolia Naomi Fraga, Theodore Anderson 2004-3-6 1022 Kern THE OWENS PEAK EASTERN WATERSHED. Northwestern fork of Grapevine Canyon. 1220 Comment
  RSA299151  Alopecurus aequalis J. T. Howell 1970-9-22 47268 Kern Along Kern River between Kernville and River Kern [Riverkern]. 823 Comment
  SEINET3917835  Alopecurus saccatus R. F. Hoover 1938-4-14 3092 Kern Delano, CA.; 0 Comment
  SBBG50225  Amaranthus albus J. T. Howell 1962-9-22 38782 Kern Cooks Peak 2072 Comment
  RSA263825  Amaranthus albus E. C. Twisselmann 1972-9-23 19260 Kern Bed of Lake Isabella below mouth of Tillie Creek. 762 Comment
  UCD97815  Amaranthus retroflexus Ernest C. Twisselmann 1963-9-18 9019 Kern Sierra Nevada. Northeast side of Lake Isabella, South Fork Valley. 807 Comment
  CAS-BOT-BC13561  Ambrosia acanthicarpa Ernest C. Twisselmann 1969-10-16 16309 Kern Red Rock Canyon, main fork of west canyon (below Ricardo) 792 Comment
  CAS-BOT-BC35199  Ambrosia dumosa Ernest Christian Twisselmann 1962-5-7 7070 Kern Mojave Desert, Rademacher Hills: summit of Highway 395 967 Comment
  RSA153370  Ambrosia dumosa A. C. Hawbecker 1957-4-28 9147 Kern Last Chance 14 m. W. of Randsburg. Plants in sandy wash. Typical desert association here. Comment
  CAS-BOT-BC272950  Ambrosia salsola Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13186 Kern Along r.r. right-of-way, on U. S. 466, ca. 8 mi. E of Edison Comment
  RSA0082532  Amelanchier utahensis Ernest C. Twisselmann 1961-5-24 6205 Kern Near headwaters of Catskin Creek. 1798 Comment
  UC1088696  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  HSC83833  Amsinckia douglasiana Constance M. Vadheim 1971-5-2 101 Kern Raljon Ranch: 3 mi. SW of Glenville 1037 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
  UC2047613  Amsinckia eastwoodiae Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 639 Kern Tejon Ranch. Small drainage just north of Amargo Spring. Comanche Point, Tejon Hills. Comment
  UC2047625  Amsinckia eastwoodiae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 946 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  UCR184659  Amsinckia eastwoodiae A. C. Sanders, Mitch Provance 2007-5-24 33948 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  CAS-BOT-BC126644  Amsinckia intermedia Dana York 1996-3-14 319 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the Mouth of the Kern River Canyon 215 Comment
  UC1178273  Amsinckia intermedia Francia Chisaki 1952-4-7 210 Kern 13.7 mi s on Hwy 466 Edison Comment
  RSA0090934  Amsinckia intermedia var. eastwoodiae E. C. Twisselmann 1965-4-14 10539 Kern Low hills at the mouth of Rattlesnake Creek. 595 Comment
  OBI39131  Amsinckia menziesii David J. Keil 1978-3-19 12626 Kern Jctn of Calif hwy 58 and Como rd, ca 12 mi E of San Luis Obispo county line in foothills of Temblor range 427 Comment
  RSA0046754  Amsinckia menziesii A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 Kern 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  UCD119744  Amsinckia menziesii G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6542 Kern Central CA Valley: Enos Lane Rd., 1.9 mi S of CA-119 (NE of Taft). 61 Comment
  SEINET7040057  Amsinckia menziesii A. G. Vestal 1963-4-1 s.n. Kern Sandy field opposite Comanche Point and south of Arvin. Arvin Quad. UTM Zone 11, 332475mE, 3889431mN. Comment
  RSA771506  Amsinckia menziesii var. menziesii Pam De Vries 2010-3-17 7600 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 559 Comment
  SBBG54549  Amsinckia menziesii var. menziesii M. Towner 1971-5-2 55 Kern Baljon Ranch 3 mi SW of Glenville 1036 Comment
  RSA0035682  Amsinckia tessellata L. Madison, Marcus Lorusso 2014-4-8 CA 650 -62 Kern Indian Wells Canyon. From Ridgecrest take CA-178 W approx 7 miles. Turn right onto US-395 N. Go N 3.2 mi., turn left onto Athel Rd., drive 1.4 mi., 1 ft onto CA-14, 0.7 mi. S, rt onto Indian Wells Canyon Rd, drive 5.5 mi on SE 164. Near junction. 1565 Comment
  UCR50401  Amsinckia tessellata A. C. Sanders, E. J. Lawlor 1988-3-5 7693 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
  UCSB5495  Amsinckia tessellata Gill, Robert 1959-3-28 Kern Red Rock Canyon -US 6; Sierra Nevada -El Paso; Mojave Desert drainage area Comment
  UC1191042  Amsinckia tessellata var. gloriosa George Gillett 1956-3-3 529 Kern 6 mi e of Arvin (on Whitewolf Grade); Whitewolf Grade Comment
  RSA0091232  Amsinckia tessellata var. lemmonii Arthur L. Cohen 1935-3-30 570 Kern Lost Hills. San Joaquin Valley watershed. 121 Comment
  CDA15082  Amsinckia tessellata var. tessellata G. F. Hrusa 1998-3-26 14164 Kern San Joaquin Valley; off Hwy 58, +- 5 miles W of Buttonwillow. Comment
  RSA709141  Amsinckia tessellata var. tessellata L. M. Moe 2002-5-3 2277 Kern Plants of Ft. Tejon State Park. 1098 Comment
  RSA655471  Amsinckia vernicosa A. C. Sanders 1997-4-13 20432 Kern San Joaquin Valley: San Emigdio Ranch, slopes S of San Emigdio Creek, just above confluence with Doc Williams Cyn. 914 Comment
  RSA0093796  Ancistrocarphus filagineus A. C. Sanders 2010-4-27 38094 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
  RSA49660  Ancistrocarphus filagineus Philip A. Munz 1949-5-12 13147 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  RSA0080239  Androsace elongata subsp. acuta Erika M. Gardner, Naomi S. Fraga 2015-3-21 1368 Kern Near Rocky Point. 1026 Comment
  CAS-BOT-BC400300  Anemopsis californica Ernest C. Twisselmann 1955-8-10 2336 Kern San Emigdio Range. East fork of upper San Emigdio Creek 1645 Comment
  UCD137941  Anemopsis californica Roy V. Parker 1955-10-1 s.n. Kern Tehachapi Mountains. Comment
Read comments
Oct 15 2015
  RSA599550  Anisocoma acaulis Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9574 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
  CAS-BOT-BC64026  Anisocoma acaulis K. L. Chambers 1973-3-18 3605 Kern Hwy. 395, 5.7 miles n. of junction with Hwy. 14, just s. of Inyo Co. line Comment
  UCR234704  Antirrhinum filipes Jim Andre 2011-4-15 17237 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  JEPS13473  Antirrhinum leptaleum Robert Hull 1955-10-22 175 Kern 4.6 mi n Piute Mountain road junction with Caliente Creek Road (along road to Piute Mountain) Comment
  RSA765024  Aphanes occidentalis Pam De Vries 2010-5-13 7671 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creeek National Wildlife Refuge, appx. 5 air miles SSE of the intersection of Cerro Noroeste Rd and Hwy 33. (NAD 83) Comment
  RSA403078  Apocynum androsaemifolium Davidson 1895-07 s.n. Kern Tehachapi Mts. Comment
  POM287865  Apocynum cannabinum Arthur L. Cohen 1934-5-20 398 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCSB18804  Aquilegia formosa Keefe, Joseph 1964-9-1 Kern 6.3 miles east of Apache Saddle Station, Los Padres National Forest, 0.1 mile west of Jim Whitener Tree. 1463 Comment
  JEPS48401  Arabidopsis thaliana Charlotte N. Smith 1965-6-22 1384 Kern ca. 5 mi. s.w. of head of Eugene Grade (French Ranch on Greenhorn Mt.); Greenhorn Mt., French Ranch 1325 Comment
  RSA0125924  Arabidopsis thaliana E. C. Twisselmann 1965-6-4 10984 Kern Petitt Meadow. 1448 Comment
  RSA729154  Arabis pulchra var. pulchra Naomi Fraga, Valerie Soza 2003-7-5 883 Kern The Owens Peak Eastern Watershed. Summit of Morris Peak. 2195 Comment
  CAS-BOT-BC407739  Arceuthobium abietinum John Thomas Howell 1962-9-24 38844 Kern N side of Sunday Peak, Greenhorn Mountains 2377 Comment
  RSA789335  Arceuthobium campylopodum James R. Shevock 1983-7-20 10502 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  CAS-BOT-BC409942  Arceuthobium campylopodum John Thomas Howell; Gordon H. True 1966-7-12 41821 Kern rim of plateau just east of Fay Creek Canyon 2194 Comment
  UCSB31553  Arceuthobium campylopodum Miller, Brian 1963-8-24 Kern Slope near water tank; Mt. Pinos Comment
  UCR11570  Arctostaphylos canescens Carl Epling, David B. Dunn 1940-4-7 s.n. Kern San Joaquin Valley, Maricopa Highway Comment
Read comments
Mar 10 2014
  CAS-BOT-BC39359  Arctostaphylos glauca Ernest C. Twisselmann 1957-6-25 3774 Kern San Emigdio Range, San Emigdio Canyon: just below Mill Potrero. 1310 Comment
  CAS-BOT-BC39367  Arctostaphylos glauca Ernest C. Twisselmann 1953-2-1 380 Kern Temblor Range and the Western San Joaquin Valley, Joe Messa Ridge, 3 miles west of Carneros Rocks. Comment
  CAS-BOT-BC39369  Arctostaphylos glauca Samuel B. Parish 1887-6-1 1959 Kern Fort Tejon Comment
  CAS-BOT-BC46753  Arctostaphylos parryana Walter Knight; Irja Knight; James Vale 1985-9-17 5167 Kern Mt. Pinos Recreation Area, just below McGill Campground. 2438 Comment
  CAS-BOT-BC46763  Arctostaphylos parryana Ernest C. Twisselmann 1966-7-5 12545 Kern Summit ridge w. of Bronco Canyon, Tejon Ranch. 1706 Comment
  RSA121350  Arctostaphylos parryana F. H. Raymond 1931-3-23 174 Kern Upper Oak Creek Canyon. 1677 Comment
  SEINET11987359  Arctostaphylos parryana J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4174 Kern Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mt. Pinos Comment
  RSA634282  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19221 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634318  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21889 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA639289  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer 1992-8-9 19205 Kern Quatal Canyon Road, 21.8 km east of Highway 33. 1540 Comment
  RSA0039250  Arctostaphylos patula Ed Kentner, Onkar Singh 2013-4-26 193 a Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  RSA635217  Arctostaphylos patula Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18833 Kern Road to Mt. Pinos, 12.7 km above Cuddy Valley Rd. 2505 Comment
  CAS-BOT-BC42160  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1956-9-20 3182 Kern Piute Peak road, 1 mile west of French Meadow Ranger Station. 2286 Comment
  CAS-BOT-BC42191  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1956-9-20 3182 Kern Piute Peak Road, 1 mile west of Fench Meadow Ranger Station 2286 Comment
  CAS-BOT-BC183307  Arctostaphylos viscida James R. Shevock 1982-6-30 9813 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  JEPS18107  Arctostaphylos viscida subsp. mariposa Rimo Bacigalupi with Robbins, H. and L. Mason 1956-3-29 5555 Kern along Piute Mt. Lookout road 2.4 mi from junction with Havilah-Bodfish road 1615 Comment
  RSA167603  Arctostaphylos viscida subsp. mariposa R. F. Thorne, Percy C. Everett 1962-10-6 31471 Kern 2.3 miles inside Sequoia National Forest. 1524 Comment
Read comments
Mar 12 2014
  RSA637007  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21883 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  RSA0062599  Argemone munita Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1394 Kern Tejon Ranch. Area north of Meeke Hogan Mine just south of the junction with Los Alamos Canyon. 1383 Comment
  CAS-BOT-BC102130  Arida carnosa Jack M. Zaninovich 1979-8-28 s.n. Kern Central Part. Paine Preserve of The Nature Conservancy Comment
  CDA31416  Aristida divaricata Bob Corke 1985-4-11 Kern Road shoulders to fence line, both sides of access road to A.D. Edmonston Pumping Station, east of Grapvine. 0 Comment
  CAS-BOT-BC84808  Artemisia douglasiana John Thomas Howell 1970-9-24 47392 Kern Sierra Nevada, Havilah Creek, 1 mile north of Havilah 944 Comment
  RSA708742  Artemisia douglasiana L. M. Moe 2004-7-13 2604 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC84840  Artemisia douglasiana Ernest C. Twisselmann 1954-9-26 1590 Kern Temblor Range and the Western San Joaquin Valley - Buena Vista Slogh: 1 1/2 miles north of Tupman 91 Comment
  CAS-BOT-BC90539  Artemisia dracunculus E. C. Twisselmann 1964-8-22 10158 Kern Monolith 1200 Comment
  RSA727449  Artemisia dracunculus Naomi Fraga, Sarah J. De Groot 2003-10-20 984 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 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
  UCR27489  Artemisia dracunculus 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
  CAS-BOT-BC90537  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
  JEPS21918  Artemisia dracunculus Ernest C. Twisselmann 1958-8-7 4553 Kern sw. end of basin Catskin Basin (Mojave drainage) (meadow near summit); Tehachapi-Kernville Region, Tejon Ranch 1828 Comment
  RSA727648  Artemisia dracunculus Pam De Vries 2007-8-18 7050 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/4 mi north of entry to Mil Portero Park off Mil Portero Road, west of Pine Mountain Club. 1744 Comment
  JEPS32619  Artemisia tridentata Ernest C. Twisselmann 1963-6-3 8315 Kern Fork of Peito Canyon San Emigdio Range and Mt. Pinos Region (along road to Salt Creek) 883 Comment
  RSA401678A  Asclepias eriocarpa Robert Gustafson 1981-7-13 2355 Kern Ca. 17 miles west of Highway 5 on Frazier Mt. - Mt. Pinos Road. 1829 Comment
  RSA0045215  Asclepias fascicularis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2271 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  RSA752491  Asclepias fascicularis P. De Vries 2009-7-1 7544 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles E of the junction of Cerro Noroeste and Hwy 166. 910 Comment
  UCD121353  Asclepias fascicularis Ernest C. Twisselmann 1964-7-17 9752 Kern Tejon Ranch: mouth of Bear Trap Canyon. 1059 Comment
  UCR9271  Asclepias fascicularis Frank C. Vasek 1967-7-20 670720- 09 Kern Sierra Nevada Mtns, along Hwy 178, c. 0.9 mi west of Weldon, east end of Lake Isabella 808 Comment
  SEINET10923201  Asclepias fascicularis Ernest C. Twisselmann 1962-9-20 Twisselmann 7890 Kern Cooks (Shirley) Peak, cleared area at mountain top 2134 Comment
  CAS-BOT-BC476930  Asteraceae J. Zaninovich 1969-3-16 750 -80 Kern Paine Preserve. Comment
  UC134098  Astragalus C. A. Purpus June 1897 5523 Kern Desert Wells 304 Comment
  SBBG68419  Astragalus acutirostris R. Hoffmann 1929-4-27 Kern Muroc Lake Comment
  UCD104645  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-25 8482 Kern Temblor Range and the Western San Joaquin Valley. Summit of Drake Ridge. 982 Comment
  CAS-BOT-BC177917  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1965-4-26 10600 Kern Adobe Knoll at the head of Adobe Canyon 502 Comment
  CAS-BOT-BC177933  Astragalus didymocarpus var. didymocarpus John Thomas Howell 1928-4-5 3713 Kern 8 miles below Keene, Tehachapi Pass road Comment
  RSA172708  Astragalus didymocarpus var. didymocarpus Evalyn L. Farnsworth 1964-6-10 152 Kern Cedar Creek at Fulton Creek. 991 Comment
  RSA777108  Astragalus didymocarpus var. didymocarpus Orlando Mistretta, Christine Mistretta 2010-4-15 5070 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
  CAS-BOT-BC182407  Astragalus didymocarpus var. dispermus Ernest C. Twisselmann 1957-5-10 3533 Kern Mojave-Randsburg Region. East fork of Red Rock Canyon 723 Comment
  POM2651  Astragalus douglasii L. R. Abrams, E. A. McGregor 1908-6-26 436 Kern Water Canon, Tehachapi Mtns. Comment
  RSA789216  Astragalus douglasii James R. Shevock, Jack Zaninovich 1983-3-30 10200 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  CDA26657  Astragalus douglasii var. douglasii G. K. Helmkamp, E. A. Helmkamp 1998-6-29 4180 Kern Tehachapi Mtns.; Tehachapi Mountain Park, 4.2 miles SW of Highline Rd. along Water Canyon Rd. Comment
  NY5414  Astragalus ertterae J. R. Shevock 1986-5-25 11511 Kern About 1.5 mi N of Walker Pass along the Pacific Crest Trail. W face of Morris Peak. T26S, R27E, S9. Alt. 6200 ft. Comment
  UCR11600  Astragalus filipes var. residuus O. H. Kappler 1941-6-17 311 Kern Tehachipi Mtns., Tejon Pass, near Gorman 915 Comment
  CAS-BOT-BC186891  Astragalus hornii var. hornii Ernest C. Twisselmann 1962-11-14 7990 Kern Panama Road, 3 miles east of Greenfield 109 Comment
  SDSU7924  Astragalus layneae D. F. Howe 1968-4-15 3198 Kern Johannesburg. 1097 Comment
  UCD104899  Astragalus layneae Ernest C. Twisselmann 1958-4-17 4298 Kern Mohave-Randsburg Region. U.S. 466, 10.3 miles west of Boron. Shandon, CA. 800 Comment
  SEINET898201 Image available Astragalus lentiginosus Lewis S. Rose 1945-1 48072 Kern 8 mi, south of Freeman, Mojave Desert. 945 Comment
  RSA0093730  Astragalus lentiginosus var. idriensis A. C. Sanders 2010-4-6 37789 Kern Southern Foothills of Tehachapi Mountains. along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM Cow. 970 Comment
  CAS-BOT-BC178076  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1954-3-27 944 Kern Middlewater Plain at mouth of Santos Canyon - Temblor Range and the Western San Joaquin Valley 304 Comment
  CAS-BOT-BC178112  Astragalus lentiginosus var. nigricalycis E. Roy Weston 1927-3-11 546 Kern Near Grapevine Canyon Comment
  HSC14572  Astragalus lentiginosus var. nigricalycis L. S. Rose 1968-4-23 68040 Kern 24 mi. SE of Cholame 213 Comment
  RSA415552  Astragalus lentiginosus var. nigricalycis I. W. Clokey 1935-3-13 6680 Kern Arvin. 130 Comment
  SD46379  Astragalus lentiginosus var. nigricalycis Darley F. Howe 1956-4-14 2523 Kern Temblor Range, Carneros Rocks. Comment
  UC81414 Image available Astragalus lentiginosus var. nigricalycis Alice Eastwood 1893-3-24 Kern Bakersfield Comment
  UCR11612  Astragalus lentiginosus var. nigricalycis O. H. Kappler 1952-3-23 2212 Kern Central Valley, Hwy 65, 8 miles north of Bakersfield 213 Comment
  RSA90168  Astragalus lentiginosus var. nigricalycis F. W. Peirson 1925-3-18 5496 Kern North slope of Tehachapa Pass. 762 Comment
  CAS-BOT-BC187385  Astragalus lentiginosus var. variabilis E. Roy Weston 1926-3-28 56 Kern Rosamond Comment
  CAS-BOT-BC187426  Astragalus lentiginosus var. variabilis Alice Eastwood; John Thomas Howell 1937-4-26 3985 Kern Between Rosamond and Mojave Comment
  CAS-BOT-BC187438  Astragalus lentiginosus var. variabilis L. R. Abrams 1926-3-28 11158 Kern 3-5 miles north of Rosamund [Rosamond] Comment
  JEPS7463  Astragalus lentiginosus var. variabilis G. Thomas Robbins, Rimo Bacigalupi 1952-4-19 3441 Kern on road to Kramer about 10 mi e Mohave (Mohave Desert); , e of Mohave 792 Comment
  POM202319  Astragalus lentiginosus var. variabilis Marcus E. Jones 1934-4-14 s.n Kern Bakersfield. Comment
  POM50164  Astragalus lentiginosus var. variabilis George D. Abrams 1900-3-14 s.n Kern Rosedale. Comment
  SD131807  Astragalus lentiginosus var. variabilis Barbara Ertter, James R. Shevock 1986-4-21 6043 Kern South Sierra Nevada, east of Isabella Lake; Pacific Crest Trail, 1-2 miles northeast of Walker Pass near switchbacks. 1830 Comment
  RSA0006806  Astragalus lentiginosus var. variabilis G. Thomas Robbins, R. C. Bacigalupi 1952-4-19 3441 Kern 10 miles east of Mojave Comment
  CAS-BOT-BC187525  Astragalus macrodon Ernest C. Twisselmann 1963-6-25 8481 Kern Summit of Associated Canyon 990 Comment
  CAS-BOT-BC194470  Astragalus oxyphysus Ernest C. Twisselmann 1954-4-6 995 Kern Point of Rocks, open plain, 1 mile north - Temblor Range and the Western San Joaquin Valley 274 Comment
  SDSU7887  Astragalus oxyphysus unknown 1956-4-14 Kern Carneros Rocks, Temblor Range, West Kern co. 457 Comment
  CAS-BOT-BC194183  Astragalus pachypus Ernest C. Twisselmann 1956-4-20 2676 Kern Jawbone Canyon near White Rock Mine - Tehachapi-Kernville Region 917 Comment
  RSA107992  Astragalus pachypus H. D. Ripley, R. C. Barneby 1944-3-16 5860 Kern North of Ricardo 945 Comment
  CAS-BOT-BC194192  Astragalus pachypus A. Lefebure 1940-1-1 s.n. Kern Mt. Pinos Road Comment
  UCR183710  Astragalus purshii T. B. Salvato, Eve L. Laeger 2007-4-30 2157 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  UCR213800  Astragalus purshii Scott D. White, Justin M. Wood 2009-5-19 12798 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC192937  Astragalus purshii var. tinctus Ernest C. Twisselmann 1964-6-21 9640 Kern South slope of Bear Mountain 1767 Comment
  CAS-BOT-BC193004  Astragalus purshii var. tinctus Javier Penalosa 1960-4-15 595 Kern Dove Spring Canyon 25 mi. SW of Inyokern. 1615 Comment
  CAS-BOT-BC192944  Astragalus purshii var. tinctus Ernest C. Twisselmann 1955-6-23 2190 Kern San Emigdio Range. Mt Abel Road, 4 miles from the summit 2310 Comment
  CAS-BOT-BC192996  Astragalus purshii var. tinctus Ernest C. Twisselmann 1958-5-6 4395 Kern Old Tehachapi Road, 4.6 miles east of Keene 1028 Comment
  CAS-BOT-BC193011  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-4-30 3438 Kern Havilah Road: Summit above Walker Basin 1272 Comment
  RSA415711  Astragalus trichopodus var. phoxus M. B. Dunkle 1938-4-23 5264 -a Kern Round Mountain. Comment
  RSA482791  Athysanus pusillus M. B. Dunkle 1934-3-30 3894 f Kern Upper Tehachapi Creek. 1372 Comment
  RSA720010  Athysanus pusillus Naomi Fraga, Steve Boyd 2003-3-20 412 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  RSA746749  Athysanus pusillus P. DeVries 2009-4-27 7387 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1245 Comment
  UCR277949  Athysanus pusillus Mitch Provance, Jeremiah George 2016-3-20 316- 96 Kern Sierran Foothills of the San Joaquin Valley, About 0.25 miles N of Rag Gulch, about 17 miles E of Mc Farland, under transmission lines. 854 Comment
  CAS-BOT-BC170579  Atriplex Jack Zaninovich 1965-6-16 373 -73 Kern Near Delano - Sierra Nevada Comment
  CAS-BOT-BC170580  Atriplex Jack Zaninovich 1969-6-9 402 -73 Kern Paine Nature Conservancy Preserve - Sierra Nevada Comment
  UCD97239  Atriplex argentea var. expansa John Thomas Howell 1973-11-2 50309 Kern about 2 miles east of Maricopa. 213 Comment
  CAS-BOT-BC168265  Atriplex canescens var. canescens John Thomas Howell 1963-8-20 40112 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CAS-BOT-BC168547  Atriplex confertifolia Ernest C. Twisselmann 1969-10-16 16298 Kern Bear Mountain Boulevard: 5.2 miles west of Arvin 114 Comment
  RSA169226  Atriplex confertifolia E. C. Twisselmann 1964-5-7 9346 Kern Rosamond Lake, Edwards AFB 602 Comment
  RSA3340  Atriplex parryi C. B. Wolf 1931-11-8 s.n. Kern 1/4 mile south of Rosamond. 701 Comment
  UC7122  Atriplex phyllostegia J. Burtt Davy 1896-10-24 2889 Kern near Rose's Station (head San Joaquin Valley); , near Rose's Station Comment
  CAS-BOT-BC176499  Atriplex polycarpa Ernest C. Twisselmann 1958-11-1 4940 Kern Mojave-Randsburg Region. Highway U.S. 466, 9.2 miles west of Boron 685 Comment
  CDA17099  Atriplex polycarpa G. F. Hrusa, P. Akers 2003-10-12 16170 Kern San Joaquin Valley; 1/4 mi. W of Maricopa on Hwy 166/33. 281 Comment
  RSA747235  Atriplex polycarpa P. De Vries 2009-5-26 7492 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. 965 Comment
  RSA787589  Atriplex polycarpa Thomas Stoughton, Jacqueline McConnaughy, Duncan Bell 2010-10-27 705 Kern E of Owens Peak Wilderness. Indian Wells Canyon. SE152. Site #1. 1052 Comment
  UC205331  Atriplex polycarpa H. M. Hall 1919-10-22 10968 Kern w side Tehachapi Pass; Tehachapi Pass (w side) Comment
  UCD97605  Atriplex polycarpa John Thomas Howell 1973-11-2 50305 Kern about 5 miles east of Maricopa on road to Mettler. Comment
  CAS-BOT-BC176627  Atriplex serenana var. serenana Ernest C. Twisselmann 1962-11-14 7944 Kern Cole's Levee, north of Buena Vista Lake 83 Comment
  UCD97683  Atriplex spinifera Beecher Crampton 1974-7-9 9062 Kern along Interstate Highway 5, just north of its junction with the Lost Hills - Wasco Road. Comment
  JEPS93028  Avena barbata Dana York 1996-3-14 322 Kern 11 km ne of Bakersfield (adjacent to Hwy 178 at the mouth of Kern River Canyon); Kern River Basin, Kern River Canyon 215 Comment
  SBBG19610  Avena barbata E. C. Twisselmann 1963-6-3 8349 Kern Salt Crk Cyn, San Emigdio Range 914 Comment
  UCSB47343  Avena barbata Steele, Kelly 1983-5-12 Kern Belridge Field Cogeneration Project; Western San Joaquin Valley, along CA Hwy 33, 6.0 mi NW of junction with Lokern Rd, 3.0 mi W of Missouri Triangle (T28S R21E S32) Comment
  CAS-BOT-BC146004  Avena fatua Ernest C. Twisselmann 1963-4-18 8092 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 594 Comment
  CAS-BOT-BC146011  Avena fatua Ernest C. Twisselmann 1954-4-2 966 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field. 167 Comment
  CAS-BOT-BC145767  Avena sativa Ernest C. Twisselmann 1964-7-17 9758 Kern Tehachapi Mountains. Bear Trap Road, 0.5 mile east of Lebec. 1066 Comment
  POM282015  Azolla filiculoides Arthur L. Cohen 1934-4-22 264 Kern Kern River Park 152 Comment
  CAS-BOT-BC66251  Azolla mexicana Ernest C. Twisselmann 1956-8-10 3118 Kern Buena Vista Slough floodgates 4.1 miles north-west of Tupman 82 Comment
  SBBG47391  Azolla microphylla E. C. Twisselmann 1961-10-5 6632 Kern Kern River at Hart Memorial Park 152 Comment
  CAS-BOT-BC99728  Baccharis salicifolia John Thomas Howell; Gordon H. True 1971-6-15 47741 Kern On road from Havilah to Walker Basin 1219 Comment
  CAS-BOT-BC99734  Baccharis salicifolia Ernest C. Twisselmann 1961-10-5 6634 Kern Kern River at Hart Memorial Park 152 Comment
  UC1927310  Baccharis salicifolia subsp. salicifolia Naomi Fraga, Amber Maurice 2002-9-29 169 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  JEPS52236  Baccharis salicina Ernest C. Twisselmann 1966-9-30 12806 Kern about 1 mi above Poso Creek; San Joaquin Valley, Sand Canyon, Poso Creek 365 Comment
  CAS-BOT-BC99862  Baccharis sergiloides Ernest C. Twisselmann 1962-5-8 7119 Kern Grapevine Canyon, west of Indian Wells Valley 975 Comment
  UCSB44913  Baileya pleniradiata Martens, S. 1979-5-20 Kern 30 miles north of Highway 14, from Mojave 335 Comment
  CAS-BOT-BC16417  Barbarea orthoceras Ernest C. Twisselmann 1957-6-25 3802 Kern The San Emigdio Range. Meadows about 2 miles east of the summit of Mount Pinos. 2468 Comment
  CAS-BOT-BC16419  Barbarea orthoceras W. R. Dudley; F. H. Lamb 1896-6-26 4715 Kern The Mount Pinos Region. Goodenough Meadow. Comment
  RSA707499  Bassia hyssopifolia L. M. Moe 2004-8-16 2606 Kern Tule Elk State Reserve 88 Comment
  RSA0045201  Berberis aquifolium var. dictyota Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1419 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  UC1126266  Berberis aquifolium var. dictyota G. T. Nordstrom 1935-2-8 329 Kern 3 mi e of s end of Castac Lake; Tejon Quadrangle Comment
  POM272244  Berberis dictyota Lyman Benson 1936-5-17 7623 Kern 5 miles east of Glennville. Greenhorn Mt, Poso Creek Watershed. 1219 Comment
  RSA129418  Berberis dictyota A. D. Gifford 1935-4-19 602 Kern 5.5 miles N of Quail Lake Comment
  RSA223825  Bergia texana E. C. Twisselmann 1958-11-1 4889 Kern Buena Vista Slough, 3.6 miles west of Buttonwillow. 81 Comment
  CAS-BOT-BC412994  Bistorta bistortoides Ernest C. Twisselmann 1965-7-27 11204 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road 2072 Comment
  SBBG72279  Boechera arcuata R. Hoffmann 1929-5-9 Kern Kern River below Democrat Comment
  RSA0104238  Boechera davidsonii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8406 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  RSA0078125  Boechera pulchra Erika M. Gardner, Naomi S. Fraga 2015-3-21 1369 Kern Near Rocky Point. 1026 Comment
  UCR271374  Boechera pulchra Mitch Provance 2016-5-16 516- 57 Kern San Emigdio Mountains, Lebec, N of Frazier Park Mountain Rd. in the vicinity of Valley View Road. 1168 Comment
  UC665668  Boechera sparsiflora A. A. Beetle with D. E. Beetle and Howard Schoof 1941-4-10 2652 Kern 20 mi e Bakersfield (on Walker Pass road, above Kern River) 914 Comment
  CAS-BOT-BC25972  Boechera xylopoda Ernest C. Twisselmann 1965-6-3 10916 Kern Sierra Nevada. Head of Spanish Needle Creek. 1417 Comment
  RSA0129616  Boechera xylopoda Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 728 Kern THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. 1159 Comment
  RSA0129618  Boechera xylopoda Naomi Fraga, Ted Anderson 2004-4-29 1136 Kern THE OWENS PEAK EASTERN WATERSHED. On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  RSA166341  Boisduvalia densiflora D. M. Moore 1961-7-10 449 Kern Tehachapi Mountains. Comment
  CAS-BOT-BC95376  Bowlesia incana Ernest C. Twisselmann 1953-4-10 369 Kern Temblor Range, Ross Ridge 822 Comment
  UCR82082  Bowlesia incana David Charlton 1994-6-4 5909 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
  UC659017  Bowlesia incana Mildred E. Mathias 1938-3-30 1324 Kern 7 mi from mouth of Kern River Canyon (on s side of Kern River); Kern River Comment
  UCR46989  Brassica geniculata Michael Theroux 1982-6-5 328 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  CAS-BOT-BC100583  Brickellia nevinii Clare B. Hardham 1956-12-14 1582 Kern cliffs along Caliente River between Caliente & Loraine Comment
  CAS-BOT-BC106170  Brickellia nevinii C. B. Wolf 1931-9-16 2444 Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch Houses 792 Comment
  SBBG23309  Brickellia nevinii E. R. Chandler 1965-9-15 2719 Kern Mt Abel Rd [Cerro Noroeste Rd], near Valle Vista Cmpgrd 1463 Comment
  RSA0117124  Brodiaea terrestris subsp. kernensis Mitchell Provance, Callen Huff 2009-4-29 10680 C Kern Foothills of the Southern San Joaquin Valley: White Wolf Conservation Unit, 7.5 miles ENE of Arvin, 2.5 miles WSW of the Bakersfield National Cemetery. 339 Comment
  CAS-BOT-BC144278  Bromus arizonicus Ernest C. Twisselmann 1956-3-21 2571 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CAS-BOT-BC148896  Bromus carinatus var. carinatus Ernest C. Twisselmann 1961-5-23 6194 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1158 Comment
  CAS-BOT-BC149561  Bromus carinatus var. carinatus Evalyn L. Farnsworth 1965-5-24 516 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  CAS-BOT-BC149594  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-8-8 8853 Kern Tehachapi Mountains. West slope of Tejon Pass. 1417 Comment
  RSA0080823  Bromus carinatus var. carinatus Erika M. Gardner, Travis Columbus 2013-6-1 294 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC156081  Bromus diandrus John Thomas Howell 1971-6-15 47810 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah - Mount Breckenridge Road. 1249 Comment
  HSC9277  Bromus diandrus B. D. Rogers 1964-6-14 Kern Eugene Grade, Greenhorn Mtn. 762 Comment
  RSA0087811  Bromus diandrus Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2125 Kern 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
  LA13821  Bromus rubens Carl Epling; May 1927 sn Kern Ridge Route near Lebec Comment
  SBBG108595  Bromus rubens N. Meng 1967-5-7 Kern Fay Ranch Rd ca. 3 mi N of S Fk Kern River Comment
  POM363922  Bromus rubens H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC161424  Bromus tectorum Ernest C. Twisselmann 1967-6-27 13538 Kern Sierra Nevada. Kern Plateau. Nine Mile Canyon. 1920 Comment
  CAS-BOT-BC161441  Bromus tectorum John Thomas Howell; Gordon H. True 1966-7-12 41792 Kern Sierra Nevada. Kern Plateau. Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow roads. 2164 Comment
  CAS-BOT-BC161466  Bromus tectorum Ernest C. Twisselmann 1958-5-27 4475 Kern Sierra Nevada. Greenhorn Range. Wagy Flat Road, 7.6 miles east of the Summit. 1249 Comment
  RSA0038740  Bromus tectorum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 820 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA0042012  Bromus tectorum Nick Jensen, Sandy Namoff 2014-4-17 1086 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  RSA0046611  Bromus tectorum Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 992 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0083172  Bromus tectorum CNPS-SSNF Team 2011-4-21 7978 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.9 air miles SW of the town of Wheeler Ridge. 883 Comment
  RSA0088061  Bromus tectorum Nick Jensen 2014-5-31 2018 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA720679  Bromus tectorum Naomi Fraga, Amber Maurice 2003-2-23 258 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1555 Comment
  UCR197140  Bromus tectorum LeRoy Gross 2006-6-8 2505 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  CAS-BOT-BC438396  Calandrinia ciliata J. Zaninovich 1969-3-25 916 -80 Kern About 5 miles north west of Sun Tropic School about 1/2 mile south of man made channel for Poso Creek west of Gun Club Road 3/4 mile. Comment
  SBBG24098  Calocedrus decurrens E. C. Twisselmann 1965-10-1 11637 Kern Lumreau Crk at the falls 853 Comment
  SDSU19778  Calochortus amoenus Michael G. Simpson, Sean Ryan 2011-6-1 3556 Kern Sequoia National Forest, Cedar Creek, ca. 0.2 mile south of Hwy 155. 1422 Comment
  CAS-BOT-BC483404  Calochortus invenustus Marion Ownbey; Ruth P. Ownbey 1938-7-3 1690 Kern Head of Cuddy Valley, Mt. Pinos Comment
  POM290685  Calochortus kennedyi Lyman Benson 1932-5-7 3491 Kern Tehachapi Pass. Piute Mountains, Mojave Desert. 1220 Comment
  SEINET5287871  Calochortus kennedyi Unknown 1995-6-25 14 Kern Kern-Ventura Cos.; near Mt. Pinos; on Cuddy Valley Rd. Comment
  UCSC003579  Calochortus striatus Unknown May 1981 208 Kern Kern River Preserve. Open pastureland N. of river, W of Fay Ranch Rd. Open pastureland N. of river, W of Fay Ranch Rd. Comment
  JEPS122391  Calochortus superbus Nisrine Machaka-Houri with Gracie Benson-Martin 2014-5-12 NG 11 Kern Highway 155. Comment
  RSA70372  Calochortus superbus Frank W. Peirson 1930-5-15 8898 Kern Hills northwest of Glenville, Greenhorn Range 1037 Comment
  RSA377481  Calochortus venustus Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  CAS-BOT-BC209560  Calochortus westonii James R. Shevock 1982-5-24 9581 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  CAS-BOT-BC270075  Calycadenia multiglandulosa Ernest C. Twisselmann 1957-8-13 3994 Kern Tehachapi-Kernville Region. Brite Valley, along the Cummings Valley Road 1280 Comment
  RSA778048  Calycoseris parryi Amber Swanson 2011-4-15 484 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  UCD100291  Calyptridium monandrum K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  SEINET215200  Calystegia J. M. Tucker, W. R. Hildreth 1965-6-23 3831 Kern Tehachapi Mountains, Tejon Ranch road to Purdy Ridge above Bear Trap Canyon. 1463 Comment
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May 12 2016
  CAS-BOT-BC223654  Calystegia longipes Edward Pittman 1965-8-2 26 Kern Chimney Creek Canyon (north of South Fork Valley) 1066 Comment
  UCR67964  Calystegia longipes Roger Twitchell 1977-7-20 s.n. Kern S Sierra Nevada Mtns, Sequoia National Forest, Sorrel Peak 2134 Comment
  RSA422181  Calystegia longipes G. R. Johnstone, Charles C. Herbst, Geo C. Johnstone 1932-7-2 15536 Kern Kern R. Canyon. Comment
  RSA750703  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-6-2 13050 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  CHSC70111  Calystegia occidentalis subsp. fulcrata Robert A. Schlising 1971-5-29 2981 Kern Road toward Breckenridge Mt. and Lookout, 3.9 miles above jct with Caliente-Bodfish Road. 1524 Comment
  UC23143  Calystegia occidentalis subsp. fulcrata unknown Kern Caliente head San Joaquin Valley, Caliente Comment
  UCR265887  Camissonia Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 12 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  CAS-BOT-BC218883  Camissonia J. Zaninovich 1977-3-22 689 -80 Kern Ends Lane and Kern River Comment
  SEINET3093105 Image available Camissonia boothii Ed LaRue 1991-4-30 91 -59 Kern Mojave Desert, 3 mi. SW of Ridgecrest; ca. 1.5 mi. N of intersection of Hwy 395 & China Lake Road. 823 Comment
  RSA223811  Camissonia boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern Temblor Range, San Joaquin Valley. McKittrick Hills, about 0.5 miles north of McKittrick School. 366 Comment
  RSA162557  Camissonia californica E. C. Twisselmann 1963-6-3 8351 Kern Salt Creek Canyon, San Emigdio Range 640 Comment
  JEPS33737  Camissonia campestris C. N. Smith 1941-4-7 287 Kern chalk hills 2 mi sw Long Tom Mines; Greenhorn Mountains 541 Comment
  JEPS39557  Camissonia campestris Charlotte N. Smith 1945-4-29 920 Kern easterly (or ne) across river from Kernville (basin of ranges that slope to a big sandy wash tributary to Kern R., w exposure) 853 Comment
  POM145561  Camissonia campestris subsp. campestris L. R. Abrams 1927-5-1 11914 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  RSA13007  Camissonia campestris subsp. campestris Carl B. Wolf 1935-4-16 6371 Kern Rolling hills, 1.5 miles S of Pozo [Poso] Creek, on the Woody to Bakersfield Road. 274 Comment
  RSA165929  Camissonia campestris subsp. campestris Charlotte Nash Smith 1963-4-29 1144 Kern Greenhorn Mountains, Poso Creek, 0.25 miles above Poso Mine on a steep sunny slope, Douglas oak association. 610 Comment
  RSA186800  Camissonia campestris subsp. campestris Peter H. Raven 1962-4-4 17090 Kern Just south of Wheeler Ridge. 290 Comment
  RSA466191  Camissonia campestris subsp. campestris Geo. Cantwell 1931-3-15 s.n. Kern Bakersfield. Comment
  RSA466193  Camissonia campestris subsp. campestris R. S. Woglum 1935-4-1 699 Kern Walker Pass. Comment
  SBBG60402  Camissonia campestris subsp. campestris M. N. Ackley 1926-4-10 760 Kern Rose Station 140 Comment
  UC1122234  Camissonia campestris subsp. campestris P. L. Johannsen 1937-3-15 1481 Kern 3 mi se McKittrick (Plot 201); McKittrick Quadrangle Comment
  UC144370  Camissonia campestris subsp. campestris A. A. Heller 1905-4-24 7762 Kern Mojave Comment
  UC874011  Camissonia campestris subsp. campestris Ira L. Wiggins 1937-3-10 8778 Kern 18 mi s Bakersfield Comment
  RSA136646  Camissonia claviformis subsp. claviformis Peter H. Raven 1958-4-1 12122 Kern Red Rock Canyon Comment
  UCR196494  Camissonia claviformis subsp. claviformis Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1176 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, just north of Peak 6651 ft or 'John Bachus Peak 1524 Comment
  RSA730910  Camissonia kernensis Steve Boyd, Valentin Arvizu 2008-5-1 11905 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 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
  POM96610  Camissonia palmeri P. A. Munz 1926-4-4 10044 Kern 5 miles south of Willow Springs. Comment
  UCR266513  Camissonia pusilla Mitch Provance, Ron Clark 2015-4-29 415- 01 Kern Tehachapi Mountains, Cummings Valley, west of the prison, along the east end of Highline Rd. 1194 Comment
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Jun 14 2020
  UC998922  Camissoniopsis bistorta P. O. Schallert 1944-4-25 Kern near Maricopa Comment
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Jul 28 2020
  RSA0077329  Camissoniopsis pallida subsp. pallida Nick Jensen, Sandy Namoff 2014-4-17 1152 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  CAS-BOT-BC183472  Canbya candida James R. Shevock 1982-4-25 9319 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  UCSB30899  Canbya candida Negri, Deborah 1978-5-19 Kern 3 miles NW of junction of Hwy 14 and Hwy 178 on west side of Hwy 178 1371 Comment
  RSA0062425  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 714 Kern Tejon Ranch. Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  SBBG55161  Capsella bursa-pastoris K. Smith 1969-4-24 88 Kern first summit between Glennville and Woody, San Jacinto drainage area 1005 Comment
  UCR184458  Cardamine californica A. C. Sanders, Mitch Provance 2007-5-24 33928 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  JEPS114086  Cardamine californica var. brevistyla Robert E. Preston 2007-4-25 2466 Kern Tehachapi Mtns, 3.4 mi ENE of Lebec. Comment
  RSA49261  Cardaria pubescens P. A. Munz 1949-5-21 13345 Kern Edge of irrigated fields, 7 miles above Isabella on road to Weldon 701 Comment
  CAS-BOT-BC18283  Carex John Thomas Howell 1962-7-10 38446 Kern Sierra Nevada. Greenhorn Mountains, 1.5 miles south of Summit. 1950 Comment
  POM290829  Carex Lyman Benson 1934-4-8 5783 Kern Bakersfield, Kern Island Canal. 122 Comment
  CAS-BOT-BC17653  Carex alma John Thomas Howell 1962-9-22 38721 Kern Sierra Nevada. 2 miles east of Kern County Park. 1432 Comment
  CAS-BOT-BC17644  Carex alma Ernest C. Twisselmann 1959-5-2 5155 Kern Tehachapi-Kernville Region. Daugherty Creek Road: Spring 1.3 mile south of Kern River Canyon Highway. 883 Comment
  CAS-BOT-BC18095  Carex athrostachya Ernest C. Twisselmann 1966-7-13 12599 Kern San Emigdio Range and the Mt. Pinos Region. Cienega at the head of Bitter Creek. 2590 Comment
  CAS-BOT-BC20642  Carex douglasii John Thomas Howell; Gordon H. True 1971-6-16 47994 Kern Sierra Nevada. Weldon Meadow. 1981 Comment
  SBBG15316  Carex douglasii E. C. Twisselmann 1962-6-22 7352 Kern Woolstalf Meadow, Piute Mtns 2270 Comment
  RSA180124  Carex fracta Clare B. Hardham 1958-6-4 3626 Kern Tillie Creek, Wofford. Comment
  UCR264578  Carex hassei Mitch Provance, Callen Huff 2009-4-20 10404 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  VVC2849  Carex hassei Tim Thomas, Nick Jensen 2014-5-3 6275 Kern Tehachapi Mtns, SW slope of mtns 0.6 mi east of National Cement Plant 1029 Comment
  UCSB44247  Carex multicaulis Blakley, E. 1978-5-25 Kern California 155, 4 1/2 miles east of Alder Creek Road 1493 Comment
  SEINET7570946 Image available Carex pellita Louis C. Wheeler 1975-5-2 s.n. Kern 1/2 way between Bakersfield and Grapevine. Comment
  POM1485  Carex praegracilis F. H. Lamb 1896-6-12 4453 Kern Castac Lake. Comment
  SEINET7572203 Image available Carex praegracilis A. C. Sanders 1997-4-20 20559 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek, Eagle Rest Peak 7.5' Q. 762 Comment
  SDSU10543  Castilleja affinis A. H. Gallup 1947-11-13 86 Kern San Emigdio Canyon. 975 Comment
  UCR124276  Castilleja applegatei David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3652 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  CAS-BOT-BC249363  Castilleja applegatei Ernest C. Twisselmann 1963-8-30 8937 Kern Tehachapi-Kernville Region. Piute Peak 2529 Comment
  UCR98969  Castilleja applegatei subsp. martini Michael Theroux 1982-6-12 364 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
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Mar 2 2015
  JEPS21791  Castilleja applegatei subsp. martinii Ernest C. Twisselmann 1957-6-25 3786 Kern canyon below McGill Public Camp; San Emigdio Range, Mt. Pinos 2255 Comment
  JEPS27721  Castilleja applegatei subsp. martinii Ernest C. Twisselmann 1961-6-22 6295 Kern 1.2 mi e Bitter Creek Saddle (Mt Pinos Road, throughout the Mt Pinos region, Kern and Ventura Counties); San Emigdio Range, Mt. Pinos Region 2468 Comment
  JEPS6854  Castilleja applegatei subsp. martinii Rimo Bacigalupi with R. S. Ferris 1952-6-6 3729 Kern Mt. Abel (Cerro Noroeste) 2377 Comment
  CAS-BOT-BC209512  Castilleja attenuata James R. Shevock; Jack Zaninovich 1983-4-8 10290 Kern San Joaquin Valley. Semitropic Ridge, The Nature Conservancy Paine Preserve west of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile north of California highway 46 75 Comment
  JEPS77756  Castilleja attenuata L. R. Heckard, R. C. Bacigalupi and T. I. Chuang 1978-4-22 4755 Kern s side Keene exit; Tehachapi Mts. 822 Comment
  SBBG129594  Castilleja exserta subsp. exserta A. Parikh, N. Gale 2013-4-10 3622 Kern 3.0 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 522 Comment
  RSA0082512  Castilleja exserta subsp. exserta Ernest C. Twisselmann 1961-5-23 6142 Kern Tejon Ranch: Rising Canyon. 1097 Comment
  UC1063448  Castilleja exserta subsp. venusta E. Armstrong 1934-3-29 1022 Kern near Little Dixie; Mojave Quad. 762 Comment
  JEPS54384  Castilleja foliolosa Ernest C. Twisselmann 1967-5-23 13106 Kern just e San Luis Obispo County line; Cottonwood Pass 541 Comment
  UC2070968  Castilleja foliolosa Neal Kramer 2017-5-31 2213 Kern Tejon Ranch south side of Tower Peak. Comment
  OBI54562  Castilleja minor var. stenantha N. Misa Werner 1997-4-5 103 Kern Bitter Crk Natl Wildlife Refuge. Cyn about .6 mi down rd past Red Lake Comment
  JEPS31059  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1960-4-4 5963 Kern Cedar Canyon Peak; Western San Joaquin Valley, Temblor Range, Cedar Canyon 838 Comment
  RSA761590  Castilleja subinclusa subsp. subinclusa LeRoy Gross 2010-5-24 4663 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road. 1113 Comment
  JEPS16127  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with R. S. Ferris 1952-6-6 3730 Kern 1 mi e Camp Trefoil Boy Scott Camp (at headwaters of San Emigdio Creek, w-most rim of Cuddy Valley); Cuddy Valley, San Emigdio Creek 1830 Comment
  RSA562921  Caulanthus cooperi D. Charlton 1991-4-24 4915 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  CAS-BOT-BC38421  Caulanthus coulteri Edward Pittman 1965-5-9 2 Kern Hobo Ridge, north slope of Breckenridge Mountain. 1219 Comment
  CAS-BOT-BC38460  Caulanthus coulteri Robert Luthey 1968-3-31 82 Kern Sierra Nevada. Noyer Canyon, 1 mile northwest of Wofford Heights. 914 Comment
  RSA0046616  Caulanthus coulteri Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 819 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA0119582  Caulanthus coulteri Lyman Benson, Robert Benson 1952-4-18 14892 Kern South side of Wheeler Ridge. Drainage Area: San Joaquin Valley. 305 Comment
  RSA708851  Caulanthus coulteri var. coulteri L. M. Moe 2003-5-6 2375 Kern Plants of Ft. Tejon State Park 1067 Comment
  JEPS27172  Caulanthus inflatus W. L. Jepson 1937-5-2 18149 Kern Mojave Station to Kramer (Mesas); Mojave Station to Kramer Comment
  RSA531154  Caulanthus inflatus R. S. Woglum 1933-3-16 707 Kern NE of Mojave, Kern county Comment
  CAS-BOT-BC39462  Caulanthus lemmonii Ernest C. Twisselmann 1954-3-26 929 Kern Temblor Range and the Western San Joaquin Valley. Annette Road. 0.5 mile west of US 466, Antelope Valley. 365 Comment
  CAS-BOT-BC39476  Caulanthus lemmonii Ira L. Wiggins 1935-4-19 7970 Kern Along grade at west end of Choice Valley, 3.5 miles from Annette. Comment
  UCSB8507  Caulanthus lemmonii Long, Frances 1936-1 Kern Mojave, Calif. Comment
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Oct 11 2020
  CAS-BOT-BC434972  Ceanothus cuneatus A. C. Sanders 2007-5-23 33893 Kern Tehachapi Mountains: hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  OBI72652  Ceanothus cuneatus var. cuneatus Eric Luning 2003-5-11 19 Kern Kern Cyn, Sequoia Natl Forest, Lower Richbar Picnic Ground Comment
  SBBG47562  Ceanothus cuneatus var. cuneatus L. S. Matlovsky 1974-4-4 DM 1889 -83 Kern Tejon Hills along Comanche Rd, W slope of Tehachapi Mtns 914 Comment
  CAS-BOT-BC49814  Ceanothus diversifolius John Thomas Howell 1930-5-14 5093 Kern west slope of the Greenhorn Range 1676 Comment
  CAS-BOT-BC63695  Ceanothus integerrimus Frank W. Peirson 1933-7-9 10699 Kern Along Power Line near Summit Camp. Summit Greenhorn Mts. 2072 Comment
  SEINET12209908  Ceanothus integerrimus Unknown 1944-1 s.n. Kern Comment
  UCR53769  Ceanothus lemmonii Lyman Benson 1951-5-22 14783 Kern San Joaquin Valley Drainage, Greenhorn Range, Cedar Creek Camp above Glennville 1311 Comment
  CAS-BOT-BC51196  Ceanothus leucodermis Paul Leskinen 1972-8-20 1336 Kern South of Lake Isabella (Yankee Canyon Road) 914 Comment
  SBBG4348  Ceanothus leucodermis H. and M. Dearing 1936-5-16 1014 Kern Piute Mtns 1524 Comment
  RSA25741  Ceanothus vestitus Carl B. Wolf 1941-8-2 11132 Kern Cuddy Canyon, 1.5 mi W of Frazier Mtn. Park. 1463 Comment
  SEINET10778076  Ceanothus vestitus Dylan O. Burge 2009-5-4 Burge DOB 1131 c Kern Piute Mountains, roadside on Piute Mountain Road, 20.7 road miles (33.1 km) south of SR 178 via Kelso Valley Road (South Kelso Valley Road) and Piute Mountain Road, 26.4 km 121 deg. (True) ESE of Bodfish. 1690 Comment
  UCR273007  Celtis australis Mitch Provance 2015-8-5 815- 39 Kern San Joaquin Valley, NE edge of Bakersfield, Kern Bluffs Oil Field, about 0.7 miles S of the Kern River 232 Comment
  UCD57840  Cenchrus longispinus Ernest C. Twisselmann 1963-9-6 8950 Kern Eastern San Joaquin Valley, Poso Creek near Famosa. 114 Comment
  JEPS60832  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Ricardo Mojave Desert, Red Rock Canyon 792 Comment
  RSA563442  Centaurea diffusa D. Charlton, Tom Martin 1991-9-22 5625 Kern 1/4 W of western border of Edwards AFB, N side of Rosamond Blvd and E of town. 732 Comment
  UCR253943  Centaurea melitensis Mitch Provance, Callen Huff 2009-6-17 11003 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  UCSB32363  Centaurea melitensis Kiessig, M. 1978-5-18 Kern East on Bakersfield-Glennville Rd., 5.5 miles past Famoso-Woody Rd. 487 Comment
  CAS-BOT-BC279563  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1962-6-20 7417 Kern San Joaquin Valley, the Kern County East Side. Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  UC1795000  Centromadia pungens subsp. pungens R. K. Brummitt 1997-6-13 19730 Kern 8 km from Woody towards Delano on Rte. 155 500 Comment
  CAS-BOT-BC179781  Centrostegia thurberi John Thomas Howell 1930-5-12 4905 Kern 8 miles NE of Mojave, Mojave Desert Comment
  RSA0088122  Centrostegia thurberi Erika M. Gardner, Sarah De Groot 2014-3-23 697 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  SBBG32202  Centrostegia thurberi E. C. Twisselmann, E. McMillan, C. F. Smith 1966-4-24 14104 Kern Cyrus Cyn, E of Kern Valley 1036 Comment
  SDSU21105  Centrostegia thurberi Ian Cain, Bruce Lund 2010-5-11 1415 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  UCR248302  Centrostegia thurberi Elizabeth A. Kempton, Sarah J. De Groot, Naomi Fraga 2006-4-9 245 Kern Short Canyon, on east facing slope 200 m from wash 1138 Comment
  UC77354  Centrostegia thurberi var. thurberi C. A. Purpus Mar. 1897 5300 Kern north Erskine Creek Erskine Creek 1219 Comment
  RSA612593  Cephalanthus occidentalis Louis C. Wheeler 1934-5-24 2595 Kern 20 miles SSE Bakersfield Comment
  UC1125649  Cephalanthus occidentalis var. californicus A. E. Wieslander 1931-6-3 231 Kern highway near Taft; Buena Vista Lake Quad. 304 Comment
  CAS-BOT-BC400145  Ceratophyllum demersum Ernest C. Twisselmann 1964-7-25 9967 Kern Sierra Nevada, Greenhorn Range. Poso Creek at the Henry Bowen Ranch 975 Comment
  RSA321078  Cercocarpus betuloides James R. Shevock 1981-5-17 8556 Kern Piute Mountains, east slope. 1799 Comment
  RSA708307  Cercocarpus betuloides var. betuloides L. M. Moe 2001-6-22 2135 Kern Ft. Tejon State Park. 1006 Comment
  SBBG19248  Cercocarpus betuloides var. betuloides M. A. Piehl 1959-7-28 59475 Kern near Cedar Crk Cmpgrd, ca. 10 mi E of Glennville Comment
  CAS-BOT-BC136962  Cercocarpus ledifolius var. intricatus James R. Shevock 1980-8-4 7866 Kern Along the south rim of the Kern Plateau overlooking South Fork Valley; Bartolas section, Dome Land Wilderness, Sequoia National Forest 2209 Comment
  CAS-BOT-BC276358  Chaenactis carphoclinia Ernest C. Twisselmann 1966-4-26 12023 Kern Mojave-Randsburg Region. NW flank of Government Peak, Rand Mountains 1280 Comment
  UC2049309  Chaenactis fremontii Nick Jensen with Sandy Namoff 2015-4-15 3398 Kern Tejon Ranch. Along Contour Road in the lower reaches of Gato Montes Canyon. Comment
  UCSB59449  Chaenactis fremontii Cromwell, J. 1991-4-29 Kern Vicinity of Kiosk at the Desert Tortoise Natural Area 853 Comment
  CAS-BOT-BC276881  Chaenactis fremontii Ernest C. Twisselmann 1963-5-10 8141 Kern Mojave - Randsburg Region. SW end of Rand Mountains 670 Comment
  JEPS20761  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13189 Kern 8 mi e of Edison (along rr right-of-way, on U.S. 466) Comment
  JEPS31203  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1962-4-19 7011 Kern w side of mouth of Adobe Canyon Poso Hills, San Joaquin Valley 251 Comment
  JEPS32631  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1963-4-26 8107 Kern n of Posos Creek Gorge; Greenhorn Range 838 Comment
  UC473455  Chaenactis glabriuscula var. glabriuscula J. Thomas Howell 1930-5-13 5042 Kern 7 mi above Kernville; Kern Canyon Comment
  UC476960  Chaenactis glabriuscula var. glabriuscula Mrs. G. Earle Kelly 1932-3-24 Kern Bakersfield Comment
  CAS-BOT-BC284236  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-10 3166 Kern North base of Comanche Point, El Tejon Ranch, mouth of Comanche Crreek 152 Comment
  CAS-BOT-BC284245  Chaenactis glabriuscula var. megacephala Frank W. Gould 1940-5-21 897 Kern Five miles southeast of Arvin 152 Comment
  CAS-BOT-BC277810  Chaenactis santolinoides Ernest C. Twisselmann 1957-5-24 3572 Kern Sierra Nevada, Greenhorn Range. Alta Sierra Road, 5.4 miles west of Lake Isabella 1402 Comment
  CAS-BOT-BC279711  Chaenactis xantiana Clare B. Hardham 1957-6-10 2152 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC279704  Chaenactis xantiana Ernest C. Twisselmann 1956-5-17 2798 Kern Tehachapi-Kernville Region. Piute Mountains: 3.1 miles west of Shorty's Place 1597 Comment
  RSA0077104  Chamaesyce albomarginata Nick Jensen, Sandy Namoff 2014-4-16 1039 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA118829  Chamaesyce vallis-mortae L. S. Rose 1958-5-23 58054 Kern 10 miles E of Onyx. 1037 Comment
  CDA12359  Chamomilla occidentalis G. F. Hrusa, S. A. Wagner 1992-4-19 10441 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  RSA216659  Cheilanthes covillei E. C. Twisselmann 1970-5-6 16505 Kern north side of mouth of Chimney Creek Canyon 975 Comment
  UCR282485  Chenopodium Dan S. Cooper 2017-6-12 617- 151 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  JEPS121857  Chenopodium californicum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 873 Kern Tejon Ranch: Cottonwood Creek along Contour Road, about 1 road km east of the powerlines. Comment
  RSA0103454  Chenopodium californicum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 873 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the powerlines. 1114 Comment
  CDA23365  Chenopodium californicum T. C. Fuller 1962-5-7 8387 Kern Road to Glennville, 3.6 miles east of Woody. 0 Comment
  CAS-BOT-BC473042  Chenopodium desiccatum Ernest C. Twisselmann 1959-7-4 5429 Kern Eastern San Joaquin Valley. Kern River: canal about 0.75 mi S of China Grade Bridge, Bakersfield 129 Comment
  CDA23394  Chenopodium pratericola J. T. Howell 1962-7-7 38168 Kern Kern River Canyon. Comment
  NY990892  Chenopodium strictum var. glaucophyllum J. T. Howell 1962-9-25 38912 Kern Kernville 808 Comment
  UCD121653  Chilopsis linearis subsp. arcuata Christian Goerrissen 1993-5-5 s.n. Kern Mojave Desert, Kelbaker Road, 23 miles south of Baker. Roadside. 731 Comment
  CAS-BOT-BC184889  Chloris virgata Ernest C. Twisselmann 1959-8-7 5569 Kern Eastern San Joaquin Valley. Delano District. Airport Road, 2.5 miles east of Delano. 121 Comment
  RSA126605  Chloris virgata H. S. Yates 1937-7-6 6829 Kern 2 miles SE of Lerdo. Buena Vista Lake Quad 122 Comment
  UCR184318  Chlorogalum A. C. Sanders 2007-6-12 34134 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  RSA392602  Chorizanthe brevicornu var. brevicornu M. Maslow 1968-3-30 40 Kern Red Rock Canyon, Mohave Desert. 2.4 miles northwest of junction with Calif. Hwy. 14 and Abbott Dr. along Abbott Dr. and dirt road. Comment
  UCD41187  Chorizanthe brevicornu var. brevicornu Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1616 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  UCR79908  Chorizanthe perfoliata John Wear 1992-5-16 92 42 Kern California City/Fremont Valley. A small patch of relatively undisturbed habitat surrounded by previously farmed areas 720 Comment
  CAS-BOT-BC247777  Chorizanthe uniaristata Katherine Esau 1935-4-11 15 Kern Kern River Canyon road, 2 miles from Bakersfield Comment
  CAS-BOT-BC247801  Chorizanthe uniaristata Frederick V. Coville; Frederick Funston 1891-6-24 1090 Kern Walker Basin 1000 Comment
  CAS-BOT-BC248011  Chorizanthe watsonii James R. Shevock 1982-5-14 9468 Kern Eastern slope of the Southern Sierra Nevada. East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon 1219 Comment
  CAS-BOT-BC248023  Chorizanthe watsonii Ernest C. Twisselmann 1957-6-25 3775 Kern San Emigdio Range. Mill Potrero 1394 Comment
  RSA0088025  Chorizanthe watsonii Erika M. Gardner, Travis Columbus 2013-6-1 331 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  RSA620023  Chorizanthe watsonii J. Mark Porter 1998-4-24 11738 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  CAS-BOT-BC177146  Chorizanthe xanti James R. Shevock 1982-5-22 9576 Kern Kern Plateau, Kern River Basin. Along Sierra Way at Robinson Cove overlooking Lake Isabella 822 Comment
  POM149749  Chorizanthe xanti Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  CAS-BOT-BC176934  Chrysolepis sempervirens James R. Shevock 1982-8-23 10051 Kern Greenhorn Mountains. Along the summit of Sunday Peak 2526 Comment
  CAS-BOT-BC457347  Chylismia claviformis subsp. claviformis Erika M. Gardner; Sierra Sutton 2015-3-11 1260 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Cow Haven Canyon, near mouth of canyon, along eastern ridges 1256 Comment
  CAS-BOT-BC475275  Chylismia claviformis subsp. claviformis Erika M. Gardner; Chul Paik 2015-2-21 1105 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Base of Tit Mountain. South side of Montain 1206 Comment
  RSA0076974  Chylismia claviformis subsp. claviformis Erika M. Gardner, Sarah De Groot 2014-3-22 647 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  UCR264476  Chylismia claviformis subsp. claviformis Nick Jensen, Sandra M. Namoff 2014-4-17 1157 Kern Tehachapi Mountains, Tejon Ranch, along Contour Road, lower end of Canyon de los Gatos Montes 1164 Comment
  CAS-BOT-BC279867  Cichorium intybus Ernest C. Twisselmann 1959-7-7 5544 Kern Tehachapi-Kernville Region. South Fork Valley just east of Lake Isabella 792 Comment
  CAS-BOT-BC100910  Cirsium crassicaule Ernest C. Twisselmann 1964-9-29 10233 Kern Kern National Wildlife Refuge, plains on the west side of the Refuge 76 Comment
  UCD130506  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 Kern Kern River, north side of Old River-Taft Hwy (Hwy 119), 3 miles southeast of Tupman. Comment
  CAS-BOT-BC277987  Cirsium cymosum Ernest C. Twisselmann 1962-6-1 7251 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  CAS-BOT-BC285388  Cirsium occidentale var. californicum L. R. Abrams 1915-7-29 5356 Kern River Road, between Bakersfield and Bodfish Comment
  RSA0070687  Cirsium occidentale var. californicum L. M. Moe 2002-5-26 2346 Kern Ft. Tejon State Park. 1098 Comment
  CDA18895  Cirsium occidentale var. venustum B. Villegas 1999-5-27 s.n. Kern San Joaquin Valley; Along Hwy 41, 0.7 mile E of San Luis Obispo and Kern County line (1.7 miles E of Cottonwood Pass). 0 Comment
  RSA0066520  Cirsium occidentale var. venustum Anonymous 1941-6-20 s.n. Kern Highway 101 through Kern County. Comment
  CAS-BOT-BC167398  Cistanthe monandra Dana York; James R. Shevock 1996-5-11 748 Kern Ca. 84 km E-NE of Bakersfield, 3.7 km W-SW of Walker Pass, Sequoia National Forest, Scodie Mountains 1595 Comment
  CAS-BOT-BC438702  Cistanthe monandra Marcus E. Jones 1917-5-10 s.n. Kern Mojave Comment
  RSA27343  Cistanthe monandra C. L. Hitchcock 1940-3-23 5826 Kern Red Rock Canyon Comment
  RSA389638  Citrullus lanatus A. C. Sanders 1986-9-12 6940 Kern San Joaquin Valley, Twisselman Road at Hwy I-5, 4.9 mi. S of the Kings Co. line 67 Comment
  SD125646  Clarkia cylindrica Michael Theroux 1982-6-14 394 Kern Alder Creek drainage, Sequoia National Forest, 0.5 miles below Highway 155, 1 mile North of Alder Creek campground, 5 miles West of Glennville. 1524 Comment
  UCR157812  Clarkia cylindrica subsp. clavicarpa George K. Helmkamp, E. A. Helmkamp 1998-6-29 4182 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UC1982211  Clarkia cylindrica subsp. cylindrica LeRoy Gross 2010-4-27 4433 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  CAS-BOT-BC164443  Clarkia dudleyana John Thomas Howell; Gordon H. True 1971-7-12 48330 Kern West slope of Greenhorn Range, 3 miles east of Glennville 1219 Comment
  SEINET6944609  Clarkia dudleyana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountains, ca. 8.0 miles west of summit (5.2 miles east of Glennville. Comment
  UC1039637  Clarkia exilis Herbert L. Mason 1935-4-30 6261 Kern Kern R. Canyon Comment
  UCR20289  Clarkia exilis Frank C. Vasek 1978-5-5 s.n. Kern Southern Sierra Nevada Mtns. Foothills, 1 mi above mouth of Kern River Canyon, 10 mi east of Bakersfield 305 Comment
  UCR3934  Clarkia exilis Frank C. Vasek 1962-6-3 334- 18 620603R Kern Southern Sierra Nevada Foothills, Rancheria Road, 9 mi. N and E from its junction with Kern Canyon Hwy, at a point 1 mi. west of the mouth of Kern Canyon [='Rancheria Road locality'] 701 Comment
  SBBG108648  Clarkia heterandra N. Meng 1967-5-28 Kern above Hwy 155 (Greenhorn Rd), ca. 5 mi E of Glennville Comment
  UC1529017  Clarkia purpurea subsp. quadrivulnera Dean W. Taylor 1986-4-9 8777 Kern 3 air mi se Villard Ranch (Rag Gulch); Sand Canyon Quadrangle 301 Comment
  CAS-BOT-BC172526  Clarkia purpurea subsp. quadrivulnera Jack Zaninovich 1968-5-30 12 -68 Kern 1 mile NW of Nature Conservancy Williams Preserve near Glennville Comment
  CAS-BOT-BC164844  Clarkia rhomboidea Ernest C. Twisselmann 1957-7-23 3831 Kern Portugese Pass Road, 3.0 miles north of Greenhorn Pass 1895 Comment
  CAS-BOT-BC164837  Clarkia rhomboidea Ernest C. Twisselmann 1959-6-18 5372 Kern Breckenridge Mountain: Havilah Road, 1.5 mile east of Squirrel Meadow 1920 Comment
  RSA515779  Clarkia rhomboidea E. C. Twisselmann 1963-6-27 8539 Kern Green Horn Mountains. Little Poso Creek below Pettitt Meadow. 1418 Comment
  UCR184697  Clarkia speciosa A. C. Sanders, T. B. Salvato 2007-6-7 34096 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  RSA134993  Clarkia speciosa subsp. polyantha Harlan Lewis 1956-5-30 1037 Kern Road to California Hot Springs 12.2 miles south of road to Tule Indian reservation. Comment
  SBBG32238  Clarkia tembloriensis E. C. Twisselmann 1968-5-8 14109 Kern Joe Messa Ridge, 1 mi W of Carneros Rocks 487 Comment
  SBBG5016  Clarkia unguiculata H. and M. Dearing 1936-5-17 1151 Kern Kern River Cyn Comment
  UCR130241  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2001-4-27 6524 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  CAS-BOT-BC165841  Clarkia xantiana Richard M. Straw 1954-5-31 593 Kern Slope of Hooper Hill, above road from Bodfish to Caliente, 3 mi. s. of Bodfish 1219 Comment
  RSA41214  Clarkia xantiana A. M. Alexander, Louise Kellogg 1942-6-8 2942 Kern Olancha Pass trail; east slope of Sierra Nevadas. 1738 Comment
  CAS-BOT-BC165866  Clarkia xantiana Ernest C. Twisselmann 1962-6-22 7290 Kern Caliente Canyon, 2.8 miles west of Loraine 716 Comment
  SEINET7073743  Clarkia xantiana subsp. parviflora A. G. Vestal 1955-6-9 s.n. Kern Grade above Bodfish. UTM Zone 11, 364844mE, 3939764mN. Coordinate datum: NAD27. Comment
  UCR279979  Claytonia exigua Onkar Singh, Ed Kentner 2014-5-26 4777 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  CAS-BOT-BC439184  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1966-5-20 12277 Kern Tehachapi-Kernville Region. Spring at the west end of Tollgate Ridge (mountains east of Keene). 1767 Comment
  RSA605979  Claytonia gypsophiloides D. D. Keck 1935-4-10 3127 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
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Jul 15 2012
  RSA761851  Claytonia parviflora subsp. parviflora LeRoy Gross 2010-3-30 4250 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
  UCR47081  Claytonia parviflora subsp. parviflora Michael Theroux 1983-4-16 540 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  POM280245  Claytonia parviflora subsp. parviflora Arthur L. Cohen 1935-5-28 541 Kern Kern Canyon. 305 Comment
  RSA466678  Claytonia parviflora subsp. parviflora Frances Runyan 1973-4-22 5 Kern Between Caliente and Bodfish Rd. Vicinity of Loraine. 915 Comment
  RSA466680  Claytonia parviflora subsp. parviflora W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA0074690  Claytonia parviflora subsp. viridis Erika M. Gardner, Naomi S. Fraga 2015-3-21 1358 Kern Short Canyon. 976 Comment
  RSA0080471  Claytonia peirsonii subsp. yorkii Dana York, Virginia Vonberg 2001-4-8 2530 Kern Ca. 24 NW of California City, Jawbone Canyon, upper slope of Cross Mountain. 1375 Comment
  UCR186117  Claytonia perfoliata A. C. Sanders, Mitch Provance 2007-5-3 33650 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC440108  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1976-5-18 51707 Kern Near Alta Sierra. Along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  CAS-BOT-BC423107  Cleomella obtusifolia Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14220 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake. 746 Comment
  CAS-BOT-BC143453  Coleogyne ramosissima Ernest C. Twisselmann 1964-5-6 9313 Kern Alphie Spring fork of Jawbone Canyon 1097 Comment
  OBI19924  Collinsia bartsiifolia Walter F. Chesbro 1978-5-6 133 Kern Along Soda lake Rd, 19 mi E of Soda Lake 610 Comment
  POM273516  Collinsia bartsiifolia Lyman D. Benson 1937-4-29 8281 Kern Kern River bluffs. 213 Comment
  RSA750072  Collinsia bartsiifolia var. davidsonii LeRoy Gross 2009-5-12 3868 -b 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
  SBBG23891  Collinsia bartsiifolia var. davidsonii E. C. Twisselmann 1965-5-5 10680 Kern NE end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  SD134376  Collinsia bartsiifolia var. davidsonii Craig Reiser 1989-5-12 Kern Keene Ranch Comment
  UCR93334  Collinsia childii Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Caballo Campground, 0.6 mi NNE of Mil Potrero Rd on USFS Rd 9N09. East of San Emigdio Mtn and south of Brush Mtn. 1799 Comment
  RSA408300  Collinsia heterophylla H. L. Bauer 1928-5-26 s.n. Kern Tehachapi - Mt. Breckenridge Comment
  SBBG6897  Collinsia torreyi var. wrightii K. K. Muller 1957-6-30 837 Kern summit of Mt Abel [Cerro Noroeste] 2529 Comment
  SFV17516  Collinsia torreyi var. wrightii J. N. Hogue, A. V. Evans 1998-7-8 119 .1 Kern Sierra Nevada Greenhorn Mountains. 1.4 miles north of Greenhorn Summit along Forest Route 23S16. 1829 Comment
  SFV20034  Collinsia torreyi var. wrightii A. Dittmer, R. Provin 2004-5-30 54 Kern Rancheria Road beyond Shirley Meadows ski resort (just as the road turns to dirt). Close to Forest Service sigh indicating road #25S15 on west facing slope. 2034 Comment
  RSA180020  Convolvulus simulans E. C. Twisselmann 1965-4-26 10597 Kern Adobe Knoll at the head of Adobe Canyon 503 Comment
  CAS-BOT-BC286093  Conyza canadensis John Thomas Howell 1970-9-25 47428 Kern Kernville 807 Comment
  CAS-BOT-BC286100  Conyza canadensis Ernest C. Twisselmann 1965-10-1 11669 Kern Sierra Nevada, Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek 792 Comment
  CAS-BOT-BC238078  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-9-22 38694 Kern Wofford 792 Comment
  JEPS80947  Cordylanthus rigidus subsp. rigidus James R. Shevock 1981-7-25 8852 Kern between Sand Canyon and Caliente-Lorraaine Road; Southern Piute Mts 1036 Comment
  CAS-BOT-BC478558  Coreopsis bigelovii Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-2-28 1159 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Between Bird Springs Pass and HOrse Canyon, along the southern boundary of the Kiavah Wilderness 1227 Comment
  RSA766814  Coreopsis bigelovii Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-4-14 139 Kern Short Canyon ACEC. Short Canyon Trailhead. Above and below trail. 1189 Comment
  UC1928677  Coreopsis bigelovii Steve Boyd, Valentin Arvizu 2008-5-1 11930 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UCR121708  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6472 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  POM289569  Coreopsis californica Lyman Benson 1937-4-23 8146 Kern Brown; Indian Wells watershed. 822 Comment
  CLARK-A1045-993  Coreopsis calliopsidea George K. Helmkamp 1977-4-16 Kern Mojave 3 miles east of Mojave; ; Mojave 7.5'Q Comment
  UC33131  Coreopsis calliopsidea J. Burtt Davy Apr 29 1896-May 30 1896 1871 Kern Bakersfield San Joaquin Valley, Bakersfield Comment
  UCD131005  Coreopsis calliopsidea J. M. Tucker 1973-4-15 4249 Kern Mojave Desert, in vicinity of Purdy Road, just east of Highway 14, and 1.8 miles south of Mojave. 1828 Comment
  CAS-BOT-BC105757  Corethrogyne filaginifolia Ernest C. Twisselmann 1957-8-13 3979 Kern Tehachapi Mountains, Water Canyon - Tehachapi-Kernville Region 1417 Comment
  RSA518887  Corethrogyne filaginifolia Barbara Ertter 1988-8-6 7906 Kern 1.9 road miles NW of junction to Breckenridge lookout, S of Lightners Flat, ca. 12 airmiles SSW of Lake Isabella 1850 Comment
  SBBG24585  Corethrogyne filaginifolia E. R. Chandler 1965-9-15 2718 Kern Mt Abel Rd [Cerro Noroeste Rd] below Valle Vista Cmpgrd 1432 Comment
  UCSB27627  Corethrogyne filaginifolia Lavinger, S. 1975-11-1 Kern Delonegha Hot Springs Property on Kern Canyon Road, 3 miles east of junction with highway 178; Kern River 914 Comment
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Sep 11 2013
  RSA771098  Corethrogyne filaginifolia var. filaginifolia Pam DeVries 2009-9-22 7577 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca 2.25 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1140 Comment
  CAS-BOT-BC212198  Cornus sericea John Thomas Howell; Gordon H. True 1969-9-29 46322 Kern Fay Creek southeast of True Meadow, Kern Plateau, Sierra Nevada 2072 Comment
  CAS-BOT-BC427722  Crassula connata Ernest C. Twisselmann 1957-3-27 3291 Kern Eastern San Joaquin Valley. Kern Mesa at the foot of White Wolf Grade. 373 Comment
  CAS-BOT-BC290382  Crepis acuminata Ernest C. Twisselmann 1963-8-30 8901 Kern Tehachapi-Kernville Region. North end of Piute Mountain, 7.7 miles above Bodfish Gap 1943 Comment
  CAS-BOT-BC299706  Crocidium R. F. Hoover 1938-4-16 3164 Kern Kern Canyon below Hobo Hot Springs Comment
  JEPS76592  Croton californicus L. R. Heckard 1977-10-13 4689 Kern Rogers Lake Edwards Air Force Base (sw end) Comment
  UC2044870  Croton californicus Nick Jensen with Neal Kramer 2014-9-7 2488 Kern Tejon Ranch. At base of the Tejon Hills on the main road heading north-south just of the transmission line corridor road. Comment
  RSA480684  Croton californicus var. tenuis H. L. Bauer 1927-10 s.n. Kern Near Arvin (near Bakersfield) Comment
  RSA0081644  Croton setiger Ernest C. Twisselmann 1964-7-17 9753 Kern Bear Trap Road at lake Road gate (mouth of Bear Trap Canyon). 1059 Comment
  SBBG129860  Crypsis schoenoides A. Parikh, N. Gale 2013-6-30 3652 Kern 1.5 km E of Interstate 5, 0.8 km S of Edmonston Pumping Plant Rd 525 Comment
  SEINET6971878  Cryptantha W. P. Vestal, A. G. Vestal 1955-3-26 3497 Kern Willow Springs-Tehachapi Road, footslopes of Tehachapi Mountains. Comment
  CAS-BOT-BC189343  Cryptantha circumscissa Ernest C. Twisselmann 1964-6-21 9654 Kern Tehachapi Mountains. Summit of the E flank of Bear Mountain 1889 Comment
  CAS-BOT-BC189359  Cryptantha circumscissa Ernest C. Twisselmann 1962-5-8 7159 Kern NE flank of Morris Peak at the head of Indian Wells Canyon 1584 Comment
  JEPS28128  Cryptantha circumscissa Jack A. Berg 1962-5-4 2 Kern 2 mi s Walker Pass (about 1 mi sw of Hwy 178, at end of dirt road); Sierra Nevadas, Kiavah Mtns., Freeman Canyon 1676 Comment
  RSA606206  Cryptantha circumscissa R. S. Woglum 1937-4-17 448 Kern Randsburg Comment
  SEINET7073332  Cryptantha circumscissa 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
  UCR214740  Cryptantha circumscissa A. C. Sanders 2010-4-26 38038 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
  UCR63396  Cryptantha circumscissa Barbara Ertter, J. R. Shevock 1986-4-21 6037 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  CAS-BOT-BC189510  Cryptantha circumscissa var. circumscissa Ernest C. Twisselmann 1964-7-24 9868 Kern The Kern Plateau. Trail to Little Cannell Meadow above Pine Flat 2255 Comment
  UC573131  Cryptantha dumetorum Herbert L. Mason 1932-4-1 6890 Kern 5 mi s Muroc; Mojave Desert Comment
  UC79274  Cryptantha flaccida T. S. Brandegee 1891-4-4 Kern Caliente Comment
  RSA0116517  Cryptantha juniperensis Lyman Benson 1937-5-16 8304 a Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 305 Comment
  UCD119892  Cryptantha micrantha E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  UCR184524  Cryptantha microstachys A. C. Sanders, Mitch Provance 2007-5-31 33987 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  UC133580 Image available Cryptantha mohavensis A. A. Heller 1905-4-11 7642 Kern Pampa Station (= Bena Sta.) Comment
  UC1928559  Cryptantha mohavensis Steve Boyd, Valentin Arvizu 2008-5-1 11916 A Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UCR280097  Cryptantha mohavensis Onkar Singh, Ed Kentner 2014-5-26 4803 Kern Southern Sierra Nevada Mtns, c. 2.75 air km west-southwest of Middle Knob 1873 Comment
  UCR254083  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-21 10478 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
  POM171623  Cryptantha oxygona Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish. 915 Comment
  JEPS23019  Cryptantha pterocarya Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1739 Kern 5 mi ne Mojave (along U.S. Highway 6); Mojave Desert 868 Comment
  UCR197137  Cryptantha pterocarya var. pterocarya LeRoy Gross 2006-6-8 2510 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  UCR239000  Cryptantha pterocarya var. pterocarya Anuja Parikh, Nathan Gale 2010-5-15 3186 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 1.4 km west of Tehachapi Willow Springs Road, just south of Backus Road, 0.1 km east of 100th Street West 898 Comment
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Mar 31 2014
  SBBG21647  Cryptantha simulans E. C. Twisselmann 1964-7-23 9803 Kern N slope of Black Mtn 1889 Comment
  RSA284916  Cucurbita foetidissima Lyman Benson 1933-6-1 4445 Kern Bakersfield, Kern River 122 Comment
  CAS-BOT-BC80516  Cupressus arizonica C. B. Wolf; E. R. Johnson 1934-10-20 6203 Kern Oscar Meirs Ranch, 3 mi. S. E. of Bodfish 1219 Comment
  RSA152118  Cupressus arizonica subsp. nevadensis Lauramay T. Dempster 1961-5-17 s.n. Kern Ridge at head of west fork of Bodfish Creek, northwestern end of the Piute Mts. 1524 Comment
  RSA0013744  Cuscuta californica Steve Boyd, Valentin Arvizu 2008-8-20 12013 Kern Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1419 Comment
  SD135610  Cuscuta californica var. californica Ernest C. Twisselmann 1964-7-24 9882 Kern Trail to Little Cannell Meadow above Pine Flat. 2250 Comment
  UCR130739  Cyclospermum leptophyllum A. C. Sanders 1999-5-19 22785 Kern San Joaquin Valley, Bakersfield, weed in lawn at Doubletree Inn, Hwy 99 at Rosedale Hwy, old floodplain on north side of Kern River 122 Comment
  CAS-BOT-BC190229  Cynodon dactylon Ernest C. Twisselmann 1957-9-1 4039 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch, Antelope Valley. 304 Comment
  CAS-BOT-BC114745  Cyperus difformis Ernest C. Twisselmann 1963-9-6 8957 Kern Lake Woolloomes near Delano. 114 Comment
  CAS-BOT-BC114298  Cyperus esculentus Ernest C. Twisselmann 1965-8-20 11536 Kern Greenhorn Pass Road, ca. 2 mi. W of Wofford. 1066 Comment
  SBBG83266  Cyperus esculentus A. C. Sanders 1986-9-12 6954 Kern Twisselman Rd at Interstate 5, 4.9 mi S of the Kings Co line 67 Comment
  CAS-BOT-BC113863  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-10-5 6603 Kern Hart Memorial Park: boat lake near the hot dog stand. 152 Comment
  CAS-BOT-BC114106  Cyperus squarrosus John Thomas Howell; Gordon H. True 1969-9-29 46335 Kern Fay Creek SE of True Meadow. Comment
  CAS-BOT-BC67994  Cystopteris fragilis Evalyn L. Farnsworth 1964-5-24 115 Kern Greenhorn Range - Cedar Creek, about 1.5 miles below the mouth of Lumreau Creek 1036 Comment
  UCR184240  Cystopteris fragilis A. C. Sanders, Mitch Provance 2007-5-24 33906 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC67952  Cystopteris fragilis Ernest C. Twisselmann 1962-9-18 7743 Kern Sierra Nevada, Greenhorn Range - Mountain Meadow, east slope of Sunday Peak. 2164 Comment
  UCD126640  Datura wrightii Ernest C. Twisselmann 1963-8-8 8856 Kern Tejon Pass: 0.5 mile west of White Oak Lodge. Tehachapi Mountains. 1524 Comment
  JEPS52140  Deinandra arida Ernest C. Twisselmann 1966-3-29 11763 Kern about 300 yards along the small streamlet above the Freeway Bridge; Mojave Desert, Mojave-Randsburg Region, Red Rock Canyon 762 Comment
  LA91049  Deinandra arida Ed Peterson; 1970-6-1 sn Kern El Paso Mountains, Red Rock Canyon Comment
  UCSB49867  Deinandra arida Roos, John 1969-5-10 Kern Red Rock Canyon Comment
  CAS-BOT-BC294060  Deinandra kelloggii John Thomas Howell 1962-9-25 38873 Kern Kernville 807 Comment
  RSA660152  Deinandra mohavensis Steve Boyd, Naomi Fraga, Marisa Sripracha, Samantha Tessel, Pesach Lubinsky 2001-8-24 10430 Kern Short Canyon, basin at head of deeply entreched canyon near base of mountain. 1155 Comment
  CAS-BOT-BC291925  Deinandra pallida Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13187 Kern On U.S. 466, ca. 8 mi. E of Edison Comment
  CAS-BOT-BC291939  Deinandra pallida David D. Keck 1933-5-7 2258 Kern Edison Comment
  CAS-BOT-BC291948  Deinandra pallida David D. Keck; J. Clausen 1935-4-10 3122 Kern 3 miles east of McKittrick, on road to Buttonwillow 275 Comment
  CAS-BOT-BC291967  Deinandra pallida Ernest C. Twisselmann 1971-7-5 17809 Kern Temblor Range and the Western San Joaquin Valley. Acousta Spring at the head of Devil's Water Canyon 871 Comment
  JEPS20748  Deinandra pallida Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13817 Kern ca 8 mi e Edison (on US 466 along r.r. right-of-way) Comment
  RSA745131  Deinandra pallida LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3620 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  CAS-BOT-BC8831  Delphinium gracilentum Ernest C. Twisselmann 1957-4-30 3425 Kern South side of Kern River Canyon, on the Breckenridge Mountain Road. 762 Comment
  CAS-BOT-BC8711  Delphinium gypsophilum Ernest C. Twisselmann 1952-4-22 203 Kern Carneros Canyon, creek bank about one mile west of Carneros Rocks 579 Comment
  LA38138  Delphinium gypsophilum Lewis; Epling 493 Kern 0.4 mi. E of Caliente Station on Bodfish Road Comment
  RSA0088501  Delphinium gypsophilum S. A. Zulueta 2016-3-12 1 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  UCSB13465  Delphinium gypsophilum Blattau, Jim 1962-4-18 Kern off Highway 184; 0.8 mile north of junction with Highways 178 and 33 335 Comment
  CAS-BOT-BC10419  Delphinium hansenii LeRoy Abrams 1927-5-2 11981 Kern Between Democrat Hot Springs and Hobo Hot Springs, Kern Canyon Comment
  LA207423  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-24 sn Kern 6.5 mi. S of Walker Basin, on road from Bodfish to Caliente Comment
  LA207469  Delphinium hansenii H. Lewis; Carl Epling 1946-4-30 sn Kern Democrat Hot Springs Comment
  RSA297998  Delphinium hansenii Charlotte Nash Smith 1938-5-18 s.n. Kern Woody. Comment
  CAS-BOT-BC10417  Delphinium hansenii H. Lewis; C. Epling 1946-4-29 603 Kern Kern River Canyon, 6.3 miles east of National Forest boundary, 6.7 miles west of road to Democrat Hot Springs Comment
  CAS-BOT-BC183483  Delphinium hansenii subsp. hansenii James R. Shevock 1982-5-9 9458 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  UCR99223  Delphinium parishii Michael Theroux 1982-6-12 365 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  RSA0068225  Delphinium parishii subsp. parishii Erika M. Gardner, Kathy LaShure 2014-5-9 897 Kern Along the PCT, about 0.40 (air) miles west from the Walker Pass Campground. 1585 Comment
  UCSB2015  Delphinium parishii subsp. parishii Haller, John 1957-4-14 Kern Last Chance Canyon road; 6 road miles S.E. of US 6 at Harts Place; 0.5 miles N. of road Junc. in Last Chance Can; El Paso Mtns 914 Comment
  UCSB6986  Delphinium parryi Haller, John 1950-4-29 Kern near Kern River 6 mi above Kernville Comment
  SBBG87601  Delphinium patens subsp. montanum C. F. Smith 1962-6-21 7056 Kern near summit of Mt Pinos Comment
  CAS-BOT-BC154079  Delphinium purpusii Dana York; Susan Carter 1996-5-10 718 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, just below the summit of Laura Peak 1600 Comment
  UCSB22489  Delphinium purpusii Anthony, Jean 1965-4-24 Kern 4 miles north on Rancheria Road from Highway 178 457 Comment
Read comments
Jan 7 2015
  CAS-BOT-BC158122  Delphinium recurvatum E. Magnaghi; Casey Stewman 2011-5-5 096 Kern Rosamond; West Mojave Desert, north of Rosamond, east of Highway 14, south of Backus Road 792 Comment
  LA207611  Delphinium recurvatum Carl B. Wolf; 1935-4-17 6443 Kern Diablo Range, Avenal ridge, mouth of Cottonwood Canyon 304 Comment
  SBBG120517  Deschampsia cespitosa subsp. cespitosa R. Burgess, P. Munro 1996-8-25 2148 Kern Mount Pinos, wet meadow N of Chula Vista Parking area 2438 Comment
  CAS-BOT-BC192726  Deschampsia danthonioides John Thomas Howell 1962-7-10 38501 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  UCD83024  Deschampsia danthonioides CNPS SSN-SJV Foothill Team 2008-4-23 49 Kern Kern County; Semitropic Ridge. 71 Comment
  RSA718688  Descurainia pinnata subsp. glabra Michael Honer 1999-5-26 63 Kern Short Canyon: isolated minor spring S of main stream. Appx. 3/4 mi. due W of parking area at end of Short Cyn. Rd. 1227 Comment
  UC505553  Descurainia pinnata subsp. glabra E. W. Voegelin 1933-5-5 88 Kern 2 mi e Weldon; South Fork Valley Comment
  UCR136682  Dichelostemma capitatum June Latting 1958-4-12 285 Kern Southern Sierra Nevada Mtns., Lake Isabella, Hwy 178 near head of lake 793 Comment
  CAS-BOT-BC483705  Dichelostemma capitatum Gerald W. Griffith 1937-3-9 36 Kern Edison Oil Fields, San Joaquin Valley watershed 182 Comment
  SEINET10533995  Dichelostemma capitatum A. Arthur Heller 1905-4-14 Heller 7688 Kern Randsburg, Calif. Comment
  RSA757610  Dichelostemma capitatum subsp. capitatum Pam DeVries 2010-3-30 7615 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 879 Comment
  UCR38961  Dichelostemma capitatum subsp. capitatum B. A. Prigge 1985-3-16 6199 Kern Mojave Desert, Soledad Mtn. 4.5 air mi south of Mojave 884 Comment
  JEPS39679  Dichelostemma volubile Charlotte N. Smith 1961-6-18 1041 Kern about 5 mi sw Eugene Grade (on Greenhorn); Greenhorn 1371 Comment
  CAS-BOT-BC224614  Dichondra John Thomas Howell 1976-5-16 51640 Kern Delano 97 Comment
  RSA789850  Dieteria canescens var. canescens J. R. Shevock, Jim Bartel, D. W. McNeal 1985-6-29 11303 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. 2195 Comment
  CAS-BOT-BC209057  Digitaria sanguinalis Ernest C. Twisselmann 1959-8-7 5574 Kern Airport Road 2.5 miles east of Delano - Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC150601  Diplacus calycinus Ernest C. Twisselmann 1953-5-2 476 Kern McNaughton Place, at the summit of Santos Canyon 762 Comment
  CAS-BOT-BC150614  Diplacus calycinus John Thomas Howell 1962-9-23 38833 Kern South side of Black Mt., Greenhorn Mountains 1066 Comment
  CAS-BOT-BC153029  Diplacus constrictus Ernest C. Twisselmann 1965-6-4 10964 Kern Woodard Spring fire road, ca. 1 mile north of Wagy Flat Road 1341 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
  SBBG27308  Diplacus fremontii A. A. Beetle, D. E. Beetle, H. Schoop 1941-4-12 2659 Kern near railroad between Inyokern and Brown 609 Comment
  OBI36469  Diplacus pictus Charlotte L. Chamberlain 1981-4-14 238 Kern Miracle Hot Springs Quad -N of Uranium mIne across Kern River and Fwy approx. T275, R32E Sec 17 (NE 1/4) Comment
  CAS-BOT-BC150417  Diplacus thompsonii James R. Shevock; Barbara Ertter 1986-4-21 11443 Kern BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest trail at the eastern slope of Mt. Jenkins 2000 Comment
  RSA0082924  Distichlis spicata Nick Jensen, J. Mark Porter 2014-5-21 1745 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  UCR130821  Distichlis spicata David Charlton 1989-3-25 2820 A Kern Mojave Desert, Edwards Air Force Base, just west of South Base guard shack, 1 mi. east of junction of 120th St. East [=Lancaster Blvd.] and Old Hospital Rd. 686 Comment
  CAS-BOT-BC43620  Dithyrea californica C. L. Hitchcock 1940-3-23 5829 Kern Red Rock Canyon. Comment
  CAS-BOT-BC41653  Draba cuneifolia var. cuneifolia James R. Shevock 1983-5-22 10425 Kern Southern Sierra Nevada. Piute Mountains. In Erskine Creek. 1371 Comment
  CAS-BOT-BC109509  Dudleya abramsii subsp. calcicola Jack Zaninovich 1975-5-1 s.n. Kern Western border of Mohave Desert in Jawbone Canyon ca. 2 miles west of Highway 14. Comment
  CAS-BOT-BC109516  Dudleya abramsii subsp. calcicola James R. Shevock 1981-5-13 8468 Kern Southern Sierra Nevada. Piute Mountains. Divide between Erskine and Bodfish Creeks. 1065 Comment
  CAS-BOT-BC428392  Dudleya lanceolata Ernest C. Twisselmann 1961-5-23 6265 Kern Tehachapi Mountains. Tejon Ranch: Telephone Road on the ridge east of Grasshopper Flat. 914 Comment
  SD144052  Eastwoodia elegans A. C. Sanders, S. Boyd, S. White, G. Helmkamp 1997-3-7 19779 Kern San Emigdio Ranch, San Emigdio Creek Cyn. just above the ranch headquarters (ca. 1 km SE), NW-facing slopes at the mouth of the canyon. 487 Comment
  SEINET7845866 Image available Eastwoodia elegans J. B. Davy 1896-5-2 1868 Kern Bakersfield Comment
  NY31175  Eatonella congdonii H. L. Mason 1935-4-30 9315 Kern 5 miles west of Bakersfield Comment
  CAS-BOT-BC197121  Echinochloa crus-galli Ernest C. Twisselmann 1958-9-3 4766 Kern Eastern San Joaquin Valley. Kern Lake Ranch Road, 2.9 miles west of Highway U.S. 99 121 Comment
  CAS-BOT-BC197137  Echinochloa crus-galli Ernest C. Twisselmann 1965-10-1 11624 Kern Sierra Nevada, the Greenhorn Range. Lumreau Creek, ca. 0.2 mile below the falls 838 Comment
  CAS-BOT-BC197215  Echinochloa crus-pavonis Ernest C. Twisselmann 1961-8-21 6492 Kern Isabella Lake Bed: old Kern River channel about 1/4 mile south of the old Borel Canal Bridge Comment
  RSA220084  Eclipta prostrata E. C. Twisselmann 1958-11-1 4892 Kern Greeley Region: Canal at Stockdale & Renfro Road 114 Comment
  CAS-BOT-BC113464  Eleocharis bella John Thomas Howell 1962-7-10 38421 A Kern 1.5 miles S of Summit. Greenhorn Moutains. 1950 Comment
  CAS-BOT-BC113236  Eleocharis parishii John Thomas Howell; Gordon H. True 1971-6-15 47817 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road. 1341 Comment
  CAS-BOT-BC113245  Eleocharis parishii Ernest C. Twisselmann 1956-4-20 2700 Kern Kelso Creek, 7.8 miles south of Weldon. 929 Comment
  RSA0073702  Eleocharis parishii Erika M. Gardner, Travis Columbus 2013-6-1 301 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC113228  Eleocharis parishii Clare Butterworth Hardham 1958-6-9 3684 Kern Stream, near Wofford. Comment
  CAS-BOT-BC451547  Elodea canadensis Ernest C. Twisselmann 1961-10-5 6609 Kern Eastern San Joaquin Valley. Kern River below Lake Ming. 190 Comment
  CAS-BOT-BC227399  Elymus elymoides Ernest C. Twisselmann 1965-5-18 10849 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  SBBG557  Elymus elymoides A. A. Beetle 1941-4-11 2656 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  CAS-BOT-BC531707  Elymus elymoides subsp. californicus Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 401 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: about 1.2 mi N of McIver's cabin and about 0.6 mi NW of Pacific Crest Trail 2015 Comment
  RSA0087816  Elymus elymoides subsp. elymoides Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2227 Kern Blue Ridge, just south of the radio tower hill along the road leading west from Canyon de la Lecheria. 1789 Comment
  RSA0087818  Elymus glaucus subsp. glaucus Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2121 Kern Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  CAS-BOT-BC204230  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern Tehachapi Mountains. High ridge east of Purdy Canyon, Tejon Ranch 1996 Comment
  CAS-BOT-BC131115  Encelia actoni Clare B. Hardham 1957-6-10 2189 Kern Rancheria Canyon Rd. 4.4 mi. from Rte. 178 Comment
  JEPS26364  Encelia actoni Ernest C. Twisselmann 1959-5-2 5182 Kern Breckenridge Mountain Road just e of Parker Spring; Tehachapi-Kernville Region 685 Comment
  POM289778  Encelia actoni Lyman Benson 1932-4-20 3339 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA0139318  Encelia actoni Sarah J. De Groot 2005-6-21 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1020 Comment
  SBBG30102  Encelia actoni D. Myrick 1968-5-3 1916 Kern Bakersfield Rd, up Breckenridge Mtn 609 Comment
  UCR185081  Encelia actoni Naomi Fraga, Genie Fraga 2003-4-12 556 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  CAS-BOT-BC409888  Enemion occidentale Ernest C. Twisselmann 1962-4-18 6965 Kern Tejon Ranch, upper forks of Palos Altos Canyon 1310 Comment
  CAS-BOT-BC81581  Ephedra californica Lyman Benson 1932-4-23 3358 Kern Mt. [Breckenridge] Breakenridge, Greenhorn Mt. Range, Cottonwood Creek 914 Comment
  CAS-BOT-BC475173  Ephedra nevadensis Erika M. Gardner; Sarah De Groot 2014-3-23 711 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. About 200 ft SW of Hwy 178 and 0.26 (air) miles N of Soldier Well, near very large turnout with a call box 1153 Comment
  UC813706  Ephedra nevadensis L. R. Abrams 1927-4-30 11769 Kern rocky hills between Rosamund and Mojave Comment
  UCR263202  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tehachapi Mountains, Tejon Ranch, Cottonwood Creek drainage along Contour Road c. 1.5 road km east of where the road crosses under the powerlines 1087 Comment
  CAS-BOT-BC81927  Ephedra viridis Paul Leskinen 1972-8-17 1277 Kern above Wofford; Greenhorn Range 1219 Comment
  CAS-BOT-BC81956  Ephedra viridis Carolyn Budgett 1960-4-15 63 Kern Dove Springs Canyon 25 mi. SW of Inyokern Comment
  RSA309268  Ephedra viridis J. R. Shevock 1980-4-18 6953 Kern Near Bob Rabbit Place along Dry Meadows Creek. East base of the Piutes. Sequoia National Forest 1098 Comment
  RSA572190  Ephedra viridis C. Epling, Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec 1524 Comment
  SBBG13843  Ephedra viridis E. R. Blakley 1958-5-10 2295 Kern E of Cameron Station, Tehachapi Pass 1158 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
  CAS-BOT-BC165899  Epilobium Robt. Luthey 1969-6-28 159 Kern Bull Run Creek, Greenhorn Range 1066 Comment
  CAS-BOT-BC166170  Epilobium canum subsp. canum James R. Shevock 1984-9-22 11037 Kern Base of Breckenridge Mountain along forest road 28S06, 2.0 miles west of Caliente-Bodfish road near Havilah 1219 Comment
  LA206127  Epilobium canum subsp. latifolium Clare B. Hardham; 1957-9-4 2560 Kern Greenhorn Mountain, near Wagy Flat Fire Road Comment
  UC2049246  Epilobium canum subsp. latifolium Nick Jensen with Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 335 Kern Tejon Ranch. Blue Ridge, about 0.75 air km SE of junction of the main ranch road with the jeep trail to Araujo Spring. Comment
  RSA727800  Epilobium ciliatum subsp. ciliatum Pam De Vries 2007-8-31 7081 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
  UCR70816  Epilobium densiflorum E. C. Twisselmann 1964-7-25 9948 Kern Sierra Nevada foothills, Greenhorn Mtns., Lynns [Linns] Valley at the Henry Bowen Ranch 976 Comment
  RSA0054145  Epilobium minutum A. C. Sanders 2007-5-23 33885 Kern Hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1082 Comment
  SBBG47393  Equisetum X ferrissii J. T. Howell 1962-9-21 38686 Kern Kern River Cyn, ca. 1.5 mi W of Dougherty Crk 426 Comment
  CAS-BOT-BC57284  Equisetum laevigatum Ernest C. Twisselmann 1961-7-27 6441 Kern Kern River, 0.5 miles below Kernville 803 Comment
  RSA720912  Equisetum laevigatum Naomi Fraga, Genie Fraga 2002-5-4 105 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1132 Comment
  UCD63875  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1958-11-1 4914 Kern Cummings Valley Road, 1 mile west of Tehachapi. 1280 Comment
  UCD64503  Eragrostis pectinacea Collector Unknown 1949-1 Kern Shafter Cotton Station. Comment
  CAS-BOT-BC284101  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1963-9-6 8959 Kern Lake Woollomes, near Delano, San Joaquin Valley 114 Comment
  CAS-BOT-BC284114  Eragrostis pectinacea var. pectinacea John Thomas Howell; Gordon H. True 1967-9-17 43741 Kern Inyokern Comment
  UCD78144  Eremalche exilis Robert E. Preston 2008-3-26 2595 Kern 2.3 mi N of McKittrick, where power lines cross Hwy 33. 233 Comment
  CAS-BOT-BC27345  Eremalche kernensis Carl Brandt Wolf 1937-4-1 8413 Kern Temblor Valley, 7 mi NW of McKittrick on Lost Hills Rd. 274 Comment
  RSA318042  Eremalche parryi Arthur W. Sampson 1909-5-4 458 Kern Vicinity of Rancheria Comment
  CAS-BOT-BC219306  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1958-4-26 4378 Kern Temblor Range and the Western San Joaquin Valley. Highway 33, about 6 miles north of McKittrick, (Belridge Plain) 243 Comment
  CHSC1039  Eremalche parryi subsp. kernensis M. Anthony 1954-4-13 Kern South of Button-Willow. Comment
  RSA179964  Eremalche parryi subsp. kernensis E. C. Twisselmann 1965-3-17 10448 Kern Kern National Wildlife Refuge; Goose Lake Canal near the S boundary of Refuge. 69 Comment
  SBBG23550  Eremalche parryi subsp. parryi E. C. Twisselmann 1965-4-14 10511 Kern W slope of Breckenridge Mtn 624 Comment
  CAS-BOT-BC174375  Eremogone macradenia var. arcuifolia John Thomas Howell 1962-7-8 38256 Kern Black Mountain, south side. Greenhorn Mountains 1432 Comment
  JEPS121679  Eremogone macradenia var. arcuifolia Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 860 Kern Tehachapi Mountain Area. Tejon Ranch at western end of Blue Ridge south of Lopez Flats. Comment
  UCR266118  Eremogone macradenia var. macradenia Erika M. Gardner 2012-6-26 052 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Along the Pacific Crest Trail, c. 1.35 air miles southwest from Walker Pass Campground 1815 Comment
  UCD106925  Eremothera boothii subsp. alyssoides R. N. Raynor 1933-1 s.n. Kern County Unknown. Southern California. Comment
  CAS-BOT-BC162885  Eremothera boothii subsp. desertorum Ernest C. Twisselmann 1957-7-23 3875 Kern Old Weldon Road, 2.9 miles southest of Kernville - Sierra Nevada 739 Comment
  CAS-BOT-BC162922  Eremothera boothii subsp. desertorum W. R. Dudley 1895-7-1 515 Kern Near Mojave Comment
  UCR266511  Eriastrum Mitch Provance, Robin Kinmont, Ron Clark 2015-5-18 515- 07 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  HSC95234  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-24 142 Kern Mt. Pinos Hwy., 6.6 km E of turnoff to Mt. Pinos Campground, roadcuts on both sides of road 2040 Comment
  UCR82050  Eriastrum densifolium subsp. densifolium David Charlton, S. Wilson 1994-6-4 5967 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  RSA0118138  Eriastrum diffusum subsp. diffusum Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  UCSB47422  Eriastrum hooveri Steele, K. 1983-4-20 Kern Western San Joaquin Valley along Lokern Road,4.4 miles west of Buttonwillow (T29S R23E S19) 91 Comment
  RSA0120773  Eriastrum hooveri D. W. Taylor 1987-4-17 8903 Kern Along PG&E Diablo-Midway 500 kV transmission line. 91 Comment
  UC130368 Image available Eriastrum pluriflorum A. A. Heller 1905-4-22 7742 Kern near Oil City Comment
  UC2062538  Eriastrum pluriflorum subsp. albifaux Sarah J. De Groot 2005-6-20 5051 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak. Near where main road up canyon crosses older Los Angeles aqueduct. Comment
  CAS-BOT-BC514828  Eriastrum pluriflorum subsp. pluriflorum E. Roy Weston 1927-5-1 s.n. Kern Greenhorn Mts., Rattlesnake Grade Comment
  UC506537  Eriastrum sapphirinum C. A. Purpus July 1897 5391 Kern Walker Pass 914 Comment
  CAS-BOT-BC515168  Eriastrum signatum Karen Bragg 1980-5-14 175 Kern Scodie Mts.: end of Short Canyon Valley, 1/4 mi from Kelso Creek, BLM 914 Comment
  CAS-BOT-BC515195  Eriastrum tracyi Evalyn L. Farnsworth 1965-7-16 628 Kern Greenhorn Range: Cedar Creek near the mouth of Lumreau Creek 807 Comment
  RSA0124693  Eriastrum tracyi D. Charlton, Jack Zaninovich, CNPS 3608 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
  SBBG8335  Ericameria cuneata C. B. Hardham 1956-12-16 1581 Kern Caliente River between Caliente and Loraine Comment
  JEPS32633  Ericameria linearifolia Ernest C. Twisselmann 1963-5-11 8188 Kern Horse Canyon Tehachapi-Kernville region, Scodie (Kiavah) Mountain 1371 Comment
  UCR200788  Ericameria linearifolia Steve Boyd, Valentin Arvizu 2008-5-1 11986 Kern Southern Sierra Nevada Range, Piute Mountains, along Piute Mountain Road west of junctin with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1555 Comment
  UCR263634  Ericameria linearifolia Ed Kentner, Mark Bibbo, Catherine Schnurrenberger, Kim Steiner 2012-5-4 141 Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak on a limestone ridge 1670 Comment
  CAS-BOT-BC298159  Ericameria nauseosa Ernest C. Twisselmann 1957-8-13 4002 Kern Tehachapi - Kernville Region. Tehachapi Mts: summit of Cottonwood Canyon, 0.5 mile E of White Oak Lodge 1432 Comment
  CAS-BOT-BC298945  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-5 44171 Kern Kern River Canyon about 2.5 miles above Kernville 838 Comment
  RSA797716  Ericameria nauseosa var. ceruminosa Jim Andre 2012-10-12 23521 Kern Sierra Nevada: western foothills of Greenhorn Mtns., approx 30 mi NE of Bakersfield, along Granite Rd south of Hwy 155, just SW of Glennville, approx 20 mi east of I-99 and Jct Hwy 46, 36 mi west of Isabella Lake. 989 Comment
  CAS-BOT-BC298997  Ericameria nauseosa var. hololeuca Philip A. Munz 1947-9-21 12261 Kern W slope of Walker Pass, 14.5 miles from Onyx 1463 Comment
  UC1922454  Ericameria nauseosa var. hololeuca Naomi Fraga, Daniel Brock 2004-11-14 1346 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CAS-BOT-BC299128  Ericameria nauseosa var. mohavensis Noraine Meng 1965-10-3 181 Kern Slope on the W side of Lake Isabella, S of Tillie Creek 792 Comment
  CAS-BOT-BC299136  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1966-9-8 12791 Kern Tehachapi Mts. Castaic Valley, 1.5 mile SE of Fort Tejon 1036 Comment
  CAS-BOT-BC299145  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-11-8 47506 Kern S slope above E arm of Lake Isabella, 6.5 miles from South Fork Kern RIver bridge on road from Weldon to Kernville 792 Comment
  CAS-BOT-BC294169  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1957-8-13 3982 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2011 Comment
  SBBG19023  Ericameria palmeri var. pachylepis E. C. Twisselmann 1963-6-3 8346 Kern Salt Crk Cyn, San Emigdio Range 1028 Comment
  UCD131518  Ericameria paniculata BLK 1979-10-19 s.n. Kern Aqueduct at Randsburg cutoff. Comment
  CAS-BOT-BC293040  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1955-10-21 2474 Kern Tehachapi-Kernville Region. Piute Mountains: Claraville Road, 9 miles south-east of Havilah-Bodfish Highway 2042 Comment
  OBI54836  Ericameria teretifolia David J. Keil, with Field Botany class 1996-11-3 26060 Kern Eastern slopes of Siera Nevada ca. 2?3 mi e of Walker Pass along Hwy 178. Joshua tree woodland. 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
  UCR186198  Erigeron foliosus var. foliosus Anuja Parikh, Nathan Gale 2007-6-11 3109 Kern Tehachapi Mountains, ridge east of upper Liveoak Canyon, survey area 2.2E, c. 4 miles NE of Lebec 1220 Comment
  UC809694  Eriodictyon californicum Philip A. Munz 1949-5-12 13161 Kern 1 mi from Kernville Road (on e slope of Greenhorn Mts.); on e slope of Greenhorn Mts. 1219 Comment
  POM279898  Eriogonum angulosum Lyman Benson 1932-6-5 3629 Kern Bakersfield - Woody, 10 mi. S Woody; Greenhorn Mt. range, Poso Creek watershed 366 Comment
  RSA747090  Eriogonum angulosum Pam De Vries 2009-4-14 7287 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refugel bottom of Bitter Creek Canyon; ca 3.5 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds 621 Comment
  UCR282508  Eriogonum angulosum Dan S. Cooper 2017-4-17 417- 90 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCD99760  Eriogonum baileyi John Thomas Howell 1970-9-23 47348 Kern south slope of Cooks Peak, Greenhorn Range. 2072 Comment
  UCR265052  Eriogonum baileyi var. baileyi Mitch Provance, Callen Huff 2009-6-26 10838 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St 1353 Comment
  RSA653598  Eriogonum brachyanthum Scott D. White 1997-8-19 5661 (4 repl. total) Kern Tehachapi Mts: Cache Creek wash adj. to Hwy. 58, ca. 12 road miles E of Tehachapi. 1128 Comment
  SBBG61880  Eriogonum brachyanthum R. Hoffmann 1931-6-17 Kern Indian Wells Comment
  CAS-BOT-BC241788  Eriogonum brachypodum John Thomas Howell 1928-11-12 3191 Kern Red Rock Canon [Canyon] Comment
  CAS-BOT-BC241810  Eriogonum breedlovei var. shevockii James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11716 Kern Southern Sierra Nevada. E face of Spanish Needle Peak, eastern slope below the Sierran Crest. Kern Plateau. 2255 Comment
  RSA759553  Eriogonum callistum James L. Reveal, Brad Schafer, Margaret J. Widdowson, Rob Peterson 2006-7-24 8781 Kern Tehachapi Mountains, 4.3 miles east-southeast of Lebec and 0.9 miles north of the Kern County line near the Oso Canyon Road 1476 Comment
  RSA0047232  Eriogonum cithariforme var. agninum Nick Jensen, Chris Winchell 2014-6-26 2418 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
  UCR118559  Eriogonum cithariforme var. cithariforme David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3655 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  CHSC55241  Eriogonum clavatum L. P. Janeway; Jean Witzman 1988-3-5 2597 Kern Ca 2 1/2 mi N-NE of Keck's Corner, ca 1 mi NW of Keck's Rd. At E end of Bluestone Ridge. 289 Comment
  CHSC45538  Eriogonum covilleanum L. P. Janeway; Jean Witzman 1988-3-5 2601 Kern East end of Bluestone Ridge; ca 2 1/2 mi N-NE of Kecks Corner and ca 1 mi NW of Kecks Rd. 320 Comment
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Jan 9 2012
  UC1922808  Eriogonum davidsonii Naomi Fraga, Valeria Soza 2003-7-5 887 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris peak. Comment
  UC2044302  Eriogonum davidsonii Nick Jensen with Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 318 Kern Tejon Ranch. Blue Ridge, about 0.25 air km south of the junction of the main ranch road with the jeep trail to Araujo Spring. Comment
  RSA0058095  Eriogonum deflexum subsp. baratum Nick Jensen, Neal Kramer 2013-8-15 500 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. 1728 Comment
  CHSC108517  Eriogonum deflexum var. baratum Naomi Fraga; Sarah J. De Groot 2003-8-8 940 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  POM105108  Eriogonum deflexum var. baratum Marcus E. Jones 1900-7-24 6524 Kern Cameron. 1159 Comment
  RSA0086960  Eriogonum deflexum var. baratum Erika M. Gardner, Katie Roland 2014-6-12 1067 Kern Along the PCT about 0.75 (air) miles east of the PCT Bird Springs Pass Trailhead 1777 Comment
  RSA667970  Eriogonum deflexum var. baratum Joseph M. Keefe 1973-7-11 13721 -3 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  RSA728909  Eriogonum deflexum var. baratum Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1162 Kern The Owens Peak Eastern Watershed: Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, sierra club summit register has peak named John Bachus Peak. 2028 Comment
  CHSC108482  Eriogonum deflexum var. deflexum Naomi Fraga; Sarah J. De Groot 2003-6-9 822 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Unnamed Canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  POM105545  Eriogonum fasciculatum var. foliolosum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  POM145692  Eriogonum fasciculatum var. polifolium L. R. Abrams 1927-4-30 s.n. Kern In Hills between Rosamund and Mojave. Comment
  CAS-BOT-BC250366  Eriogonum gossypinum Ernest C. Twisselmann 1965-5-27 10865 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  UC1198100  Eriogonum gossypinum Frank C. Gregory May 1923 Kern Kern County oil fields near Taft; Kern County oil fields Comment
  CAS-BOT-BC250341  Eriogonum gossypinum Robert F. Hoover 1937-4-11 1836 Kern Edge of San Joaquin Valley on Bakersfield-Tehachapi road Comment
  JEPS108169  Eriogonum gracile David Gowen 2005-6-9 425 Kern W of Isabella Lake. Sawmill road (dirt) several mi W of Hwy 155 Comment
  CAS-BOT-BC252202  Eriogonum gracillimum Roxana S. Ferris; Carl D. Duncan 1921-6-12 2203 Kern Plains east of Bakersfield on Tehachapi Rd. Comment
  CAS-BOT-BC261076  Eriogonum gracillimum G. D. Abrams 1900-3-1 s.n. Kern Rosedale Comment
  POM11786  Eriogonum gracillimum Katherine Brandegee 1912-7-16 s.n. Kern Bissell Station Comment
  UC2044234  Eriogonum gracillimum Nick Jensen with J. Mark Porter 2014-5-22 1985 Kern Tejon Ranch. Along White Oak Road; Cottonwood Creek wash just north of the ranch boundary. Comment
  UCR207959  Eriogonum heermannii Pam De Vries 2009-6-17 7523 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge, c. 2.5 air miles wouthwest of the junction of Cerro Noroeste and Klipstein Canyon roads 1156 Comment
  UCR112985  Eriogonum inflatum Mitch Provance, J. Ross 2000-4-16 1940 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock'. 950 Comment
  UCR53449  Eriogonum inflatum M. O. Bagley, P. Athey 1987-4-24 2009 Kern Western Mojave Desert, 1.25 mi NW of Boron 777 Comment
  UC615040  Eriogonum inflatum var. inflatum Beryl O. Schreiber 1934-3-29 993 Kern Mohave to Red Rock Canyon road Comment
  RSA0014137  Eriogonum kennedyi var. pinicola Joan Stewart 1999-5-3 585 Kern Sand Canyon Comment
  CAS-BOT-BC263093  Eriogonum maculatum Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14216 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake 746 Comment
  UCD83201  Eriogonum maculatum CNPS SSN-SJV Foothill Team 2008-6-25 139 Kern Kern County; Sequoia National Forest off Democrat Road. 888 Comment
  RSA0045208  Eriogonum microtheca var. simpsonii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 566 Kern Along the road from Canyon de la Lecheria to the old radio tower site; About 0.2 air km SW of the radio tower site. 1773 Comment
  HSC17421  Eriogonum mohavense L. S. Rose 1957-6-24 57110 Kern 5 mi. S of Freeman junction 945 Comment
  UC6364  Eriogonum mohavense J. Burtt Davy May 9 1896-May 24 1896 2225 Kern near Rosamaond; Antelope Valley Comment
  UCSB31551  Eriogonum mohavense Miller, Brian 1963-8-24 Kern Mt. Pinos; along roadside 2499 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
  CAS-BOT-BC261410  Eriogonum nudum var. indictum Chester Dudley 1931-9-1 s.n. Kern McKittrick Comment
  UCD77666  Eriogonum nudum var. indictum Robert E. Preston 1999-8-30 1238 Kern Ca. 1 mi SW of McKittrick, along Hwy 58, T30S R22E NW 1/4 S29 396 Comment
  UCD100619  Eriogonum nudum var. nudum W. R. Hildreth 1965-6-23 46 Kern head of Lecheria Canyon, Tejon Ranch, Tehachapi Mountains. 1950 Comment
  CAS-BOT-BC258533  Eriogonum nudum var. westonii Lewis S. Rose 1956-5-4 56062 Kern Tehachapi Pass, 11 mi. nw. of Mojave 1066 Comment
  CAS-BOT-BC266797  Eriogonum nudum var. westonii J. F. Emmel 1968-3-23 51 Kern Small canyon 2.2 miles SW of Jawbone Canyon turnoff on State Hwy. 14 792 Comment
  CAS-BOT-BC266801  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-4-26 12019 Kern Northwest flank of Government Peak at Salisbury Mine, Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1325 Comment
  RSA0080755  Eriogonum nudum var. westonii Erika M. Gardner, Chul Paik 2013-4-6 92 Kern Sage Canyon. On top of massive rock outcrop. Northwest of primitive campsite/ enormous rock outcrop. 1540 Comment
  UC505625  Eriogonum nudum var. westonii E. W. Voegelin 1933-5-28 218 Kern 2 mi n Weldon Comment
  JEPS45846  Eriogonum ordii Charlotte N. Smith 1941-4-7 280 Kern 2 mi sw Long Tom Mines (near head of a gully in the chalk hills); Greenhorn Mts. 457 Comment
  CAS-BOT-BC258052  Eriogonum plumatella James R. Shevock 1983-8-8 10655 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along the west side of Kelso Creek near Sageland off of Kelso Creek Road, 4.5 miles south of Bird Springs Pass road junction 1219 Comment
  UC2042056  Eriogonum plumatella Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 625 Kern Tejon Ranch. Along Contour Road south of Canyon de los Gatos Montes. Comment
  CAS-BOT-BC258207  Eriogonum pusillum Noraine Meng 1966-5-2 300 Kern Slope 0.5 mile south of the summit of Government Peak, Rand Mountains Comment
  UC1927467  Eriogonum pusillum Naomi Fraga, Genie Fraga 2003-4-12 545 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UC1927610  Eriogonum pusillum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 612 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  CAS-BOT-BC258191  Eriogonum pusillum Frank J. Kirby 1957-3-17 830 Kern Indian Wells Canyon, n. Inyokern, e. Kern Co. 1066 Comment
  POM96572  Eriogonum pusillum P. A. Munz 1926-4-6 10097 Kern 1 mile N of Willow Spring. Comment
  RSA560895  Eriogonum reniforme D. Charlton 1993-10-10 5680 Kern South China Lake Blvd. Ridgecrest. Southwest of town, Indian Wells Valley. 762 Comment
  CAS-BOT-BC258517  Eriogonum roseum John Thomas Howell 1962-7-12 38631 Kern Kernville 807 Comment
  CAS-BOT-BC268307  Eriogonum roseum Ernest C. Twisselmann 1958-5-27 4528 Kern East slope of Morris Peak 1798 Comment
  SD22448  Eriogonum roseum Susan G. Stokes 1901-6-24 Kern Near Tehachapi Comment
  UCR210378  Eriogonum roseum J. R. Shevock 1984-9-22 11048 Kern Western Slope of the Southern Sierra Nevada Mtns., Piute Mountains; Lynch Canyon above Mountain Mesa and south of Lake Isabella 823 Comment
  UCR254081  Eriogonum roseum Mitch Provance, Callen Huff 2009-6-26 10845 Kern Tehachapi Mountains, Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes 1402 Comment
  POM311898  Eriogonum roseum Keith C. Hughes 1960-10-15 280 Kern Second Canyon north of Lebec. 1159 Comment
  RSA137112  Eriogonum roseum J. T. Howell 1957-6-25 s.n. Kern Tehachapi Mts., 2.5 miles SE of Keene 915 Comment
  RSA424889  Eriogonum roseum M. Zigmond 1939-8-11 766 Kern Piute. Comment
  SEINET6894822  Eriogonum roseum W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mt. grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  CAS-BOT-BC268472  Eriogonum saxatile Clare B. Hardham 1958-6-9 3604 Kern East side of Greenhorn Mt. near Wofford Comment
  UC1032242  Eriogonum saxatile A. D. Gifford 1935-4-22 623 Kern 9 1/2 mi nnw Neenach; Tejon Quadrangle Comment
  UC1562000  Eriogonum saxatile Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6990 Kern ca. 21 air mi due w Ridgecrest (sandy flat near wildlife water tank, in saddle a few mi s of Hwy. 178, Pacific Crest Trail on s side of Walker Pass); Scodie Mts., Walker Pass Comment
  UCR195277  Eriogonum saxatile Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1161 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, ridgeline east of Morris Peak and south of Indian Wells Canyon 1616 Comment
  RSA0048241  Eriogonum temblorense Jim Shevock 1954-10-14 896 -A Kern Chico Martinez Cyn., Temblor range. Comment
  SBBG14511  Eriogonum trichopes E. C. Twisselmann 1962-5-7 7061 Kern mouth of cyn N of El Paso Pk 899 Comment
  UCR115917  Eriogonum trichopes var. trichopes Mitch Provance, J. Ross 2000-4-16 1974 Kern Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt. 1050 Comment
  UCD82997  Eriogonum umbellatum CNPS SSN-SJV Foothill Team 2008-7-15 22 Kern Kern County; Los Padres National Forest, Rt 9N19A. 1984 Comment
  CAS-BOT-BC262428  Eriogonum viridescens John Thomas Howell 1930-5-13 4962 Kern Red Rock Canyon Comment
  CAS-BOT-BC262436  Eriogonum viridescens Ernest C. Twisselmann 1955-7-7 2236 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  CAS-BOT-BC262445  Eriogonum viridescens John Thomas Howell 1962-5-21 37177 Kern Northeast of Lake Isabella 792 Comment
  UCD101508  Eriogonum viridescens John Thomas Howell 1962-5-21 37177 Kern northeast of Lake Isabella. 792 Comment
  CAS-BOT-BC261881  Eriogonum wrightii var. subscaposum Frank J. Kirby 1957-9-1 1011 Kern Cane Brake [Canbrake] Creek, 2 mi. west of Walker Pass 1371 Comment
  UCD101565  Eriogonum wrightii var. subscaposum J. M. Tucker 1965-10-3 3891 Kern summit of Mt. Pinus. 2682 Comment
  RSA0018105  Eriophyllum ambiguum Joan Stewart 1998-5-22 723 Kern Piutes Comment
  SEINET5712828  Eriophyllum ambiguum J. M. Tucker 1962-1 3616 Kern Upper end of Beartrap Canyon, Tejon Ranch, Tehachapi Mountains.; Beartrap Canyon 1402 Comment
  UC1080199  Eriophyllum ambiguum var. ambiguum George Gillett 1955-3-29 417 Kern 14 mi e of Edison (near Rock Springs, on w slope of Mt. Breckenridge); Mt. Breckenridge 670 Comment
  UC1080200  Eriophyllum ambiguum var. ambiguum George Gillett 1955-3-17 411 Kern 6.1 mi s of Edison (near Bena siding); Highway 466 Comment
  RSA0082729  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-24 6252 Kern Near summit of Giegis ridge. 1767 Comment
  CAS-BOT-BC298449  Eriophyllum ambiguum var. paleaceum A. A. Heller 1905-4-14 7699 Kern Randsburg Comment
  CAS-BOT-BC298464  Eriophyllum ambiguum var. paleaceum John Thomas Howell 1930-5-13 5043 Kern Kern Canyon 7 miles above Kernville 844 Comment
  CHSC95923  Eriophyllum ambiguum var. paleaceum LeRoy Gross 2005-5-31 2313 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  JEPS31163  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1962-4-11 6918 Kern first n fork above the mouth of Jawbone Canyon (Tehachapi-Kernville region) 662 Comment
  RSA620828  Eriophyllum ambiguum var. paleaceum Mary DeDecker 1975-4-14 3750 -a Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UC1561316  Eriophyllum ambiguum var. paleaceum Barbara Ertter with James R. Shevock 1986-4-20 6011 Kern ca 4 airmiles nw Walker Pass (Scodie Mts. e of Isabelle Lake, canyon on N side Pinyon Peak); Scodie Mts, Pinyon Peak 1402 Comment
  CAS-BOT-BC298438  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  UCSB69610  Eriophyllum confertiflorum Theroux, Michael Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 731 Comment
  UCD83214  Eriophyllum confertiflorum var. confertiflorum CNPS SSN-SJV Foothill Team 2008-5-14 246 Kern Kern County; Across from Stine Cove Recreation Area. 978 Comment
  JEPS17965  Eriophyllum pringlei George B. Rossbach 1955-4-19 537 Kern 1 mi e Boron (Route 466, se edge Kern County) 754 Comment
  JEPS5365  Eriophyllum wallacei A. M. Carpenter 1940-3-1 Kern just 8 1/2 mi e Tehachapi (Cameron RR station) Comment
  RSA0042135  Erodium cicutarium Nick Jensen, Ed Kentner 2013-2-21 149 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 210 Comment
  UC1922682  Erodium cicutarium Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1014 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  UC1980043  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3591 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge. On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of klipstein Canyon Road. Comment
  OBI30334  Erodium moschatum David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12197 Kern Diablo Range, lower N slopes of Orchard Peak 457 Comment
  RSA563010  Erodium texanum D. Charlton 1991-4-6 4755 -B Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  RSA749108  Erodium texanum Jim R. Shevock, Jack Zaninovich 1983-3-30 10212 Kern Southern base of Temblor Range. Along county road 306, Elkhorn Grade, 4.1 miles from CA Hwy 33. 655 Comment
  CAS-BOT-BC40616  Erysimum capitatum Ernest C. Twisselmann 1965-7-28 11333 Kern Sierra Nevada. Kern Plateau. Pine Flat. 2225 Comment
  UC117669  Erysimum capitatum Katharine Brandegee 1905-5-17 Kern Tehachapi Comment
  CAS-BOT-BC40641  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
  HSC6774  Erysimum capitatum var. capitatum David Porter 1965-5-1 Kern 5 mi. N along Ft. Tejon Rd., Ft. Tejon 1067 Comment
  LA85126  Erysimum capitatum var. capitatum O. H. Kappler; 1941-6-18 329 Kern Greenhorn Mountains, near Glennville 1066 Comment
  SD93152  Erysimum capitatum var. capitatum Lucille Kempers 1955-5-7 332 Kern 2.0 miles southwest Glennville on Bakersfield Road, Greenhorn Mountains. 915 Comment
  UCR213958  Erysimum capitatum var. capitatum Dave Silverman, Cindy Hopkins 2007-4-25 6753 Kern Tejon Ranch, 1.0 km NE of National Cement plant, 3.0 km NW of Oso Pump Plant-CA Aqueduct, and c. 1.1 km N of the county line 1125 Comment
  POM272958  Erysimum capitatum var. capitatum Lyman Benson 1932-4-24 3377 Kern Keene (Woodford). Caliente Creek Watershed. 915 Comment
  UC2062553  Erythranthe floribunda Naomi Fraga with Carrie Baldwin 2017-6-15 6117 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road (Claraville 7.5' Quadrangle) Comment
  CAS-BOT-BC402704  Eschscholzia caespitosa Carl B. Wolf 1935-5-6 6738 Kern Tejon Ranch, 2 mi. N.W. of the Ranch Headquarters 365 Comment
  RSA66274  Eschscholzia caespitosa F. W. Peirson 1930-5-14 8863 Kern On road from Kernville to Glenville, Greenhorn Range 1601 Comment
  SD211647  Eschscholzia caespitosa Barbara Ertter, James R. Shevock 1986-4-20 6002 Kern Scodie Mountains east of Isabelle Lake, ca. 4.0 airmiles northwest of Walker Pass, canyon on north side Pinyon Peak; dry sandy flat on shoulder of southeast hill, ca. 0.5 mile from end of dirt road. 1524 Comment
  CAS-BOT-BC403064  Eschscholzia californica Mrs. E. C. Van Dyke 1928-5-15 s.n. Kern Fort Tejon Comment
  UC407099  Eschscholzia californica L. R. Abrams 1927-5-2 11977 Kern between Hobo Hot Springs and Democrat Hot Springs; Kern Canyon Comment
  UCD94355  Eschscholzia californica Shannon M. Still; Pam Devries 2009-4-3 529 Kern California. Kern County: Bitter Creek NWP. 1185 Comment
  CAS-BOT-BC403049  Eschscholzia californica Ernest C. Twisselmann 1959-4-21 5078 Kern Temblor Range and the Western San Joaquin Valley. Annette Region: Hodges Canyon 426 Comment
  CAS-BOT-BC403053  Eschscholzia californica Ernest C. Twisselmann 1962-5-1 7028 Kern Temblor Range and the Western San Joaquin Valley. Plains at the west base of Point of Rocks 304 Comment
  CAS-BOT-BC403071  Eschscholzia californica Noraine Meng 1965-3-28 12 Kern Horse Canyon, 2 miles west of Horse Canyon Well, mountains west of Indian Wells Valley Comment
  RSA0081443  Eschscholzia glyptosperma Erika M. Gardner, Sarah De Groot 2014-3-21 606 Kern About 0.46 (air) miles north of the PCT trailhead from Bird Springs Pass. 1750 Comment
  UCD102050  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 524 Kern California. Kern County: Bitter Creek NWP. 1008 Comment
  CAS-BOT-BC76427  Eschscholzia lemmonii Ernest C. Twisselmann 1959-4-21 5077 Kern Temblor Range and the Western San Joaquin Valley. Annette Region. Hodges Canyon. 373 Comment
  CAS-BOT-BC76429  Eschscholzia lemmonii Ernest C. Twisselmann 1959-4-21 5077 Kern Temblor Range and the Western San Joaquin Valley. Annette Region. Hodges Canyon. 373 Comment
  UC592807 Image available Eschscholzia lemmonii Carl B. Wolf 1935-5-6 6738 Kern 2 mi nw Ranch Headquarters; Tejon Hills, Tejon Ranch 365 Comment
  RSA761742  Eschscholzia lemmonii subsp. lemmonii LeRoy Gross 2010-3-30 4237 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
  SEINET7072601  Eschscholzia lobbii A. G. Vestal 1963-5-1 s.n. Kern Poso Flat on Granite-Woody Road. Coordinate datum: NAD 27. UTM Zone 11, 324347mE, 3943701mN. Comment
  GMDRC10222  Eschscholzia minutiflora J. M. Andre 2017-4-26 38693 Kern El Paso Mountains: south side of range, 5.1 mi. west of US Hwy 395, 0.5 mi. north of Garlock Rd 753 Comment
  POM272363  Eschscholzia minutiflora Lyman Benson 1932-3-27 s.n. Kern Red Rock Canyon 823 Comment
  RSA619453  Eschscholzia minutiflora Ileene Anderson 1998-5-2 860 Kern El Paso Mtns, 0.75 N of Randsburg - Redrock Road, and W of Hwy 19, In wash with no road into it. 683 Comment
  RSA720137  Eschscholzia minutiflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 297 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC419602  Eschscholzia parishii Ernest C. Twisselmann 1965-5-6 10740 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 731 Comment
  UCSB52774  Eschscholzia rhombipetala Smith, Clifton 1950-5-2 Kern West Camp Flat; Sumner Ranch; near headwaters of Yeguas Creek Comment
  POM289936  Eucrypta chrysanthemifolia Lyman Benson 1937-5-16 8302 a Kern Rich Bar, Kern Canyon, Greenhorn Mt. 366 Comment
  UCR200050  Eucrypta chrysanthemifolia var. bipinnatifida Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 346 Kern Southern Sierra Nevada, the Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  JEPS18463  Eulobus californicus Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5864 Kern along S.P.-Santa Fe R.R. right of way about 5.5 mi se Edison (and along US 466 just before descent into flood plain of Caliente Creek) 274 Comment
  UCR184089  Eulobus californicus A. C. Sanders 2007-5-23 33899 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  OBI52906  Euphorbia David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-27 24970 Kern Along Tupman Rd N of Tupman Comment
  CAS-BOT-BC202477  Euphorbia vallis-mortae Ernest C. Twisselmann 1958-5-27 4542 Kern Short Canyon (Mojave drainage) 1036 Comment
  UCR186850  Euphorbia vallis-mortae Naomi Fraga, M. Wall 2006-5-25 1683 Kern Southern Sierra Nevada, Kelso Valley. Plateau above Kelso Creek, south of Kelso Valley Road near proposed housing development Comment
  CAS-BOT-BC184120  Euthamia occidentalis James R. Shevock 1984-9-22 11043 Kern Scovern Hot Springs, Lake Isabella Valley. Along Lake Isabella Blvd. (old highway 178) 762 Comment
  JEPS31097  Euthamia occidentalis Ernest C. Twisselmann 1961-10-5 6627 Kern Hart Memorial Park Eastern San Joaquin Valley, Kern River 152 Comment
  RSA0067942  Festuca microstachys Erika M. Gardner, Travis Columbus 2013-6-1 318 Kern About 0.50 miles south of PCT/4x4 road and about 0.90 miles northeast from McIver's Cabin. 2043 Comment
  RSA0087805  Festuca microstachys Nick Jensen, J. Mark Porter 2015-3-14 3148 Kern Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. 1282 Comment
  UC534130 Image available Festuca microstachys R. F. Hoover 1935-3-30 451 Kern 2 mi n Blackwell's Corner; ; Kern Co. Comment
  CAS-BOT-BC278975  Festuca rubra Ernest C. Twisselmann 1956-4-22 2726 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch, western Kern County 579 Comment
  POM145563  Filago depressa L. R. Abrams 1927-5-1 11909 Kern El Paso Range between Red Rock Canyon and Walker Pass Road. Comment
  SD247459  Forestiera pubescens A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al. 2007-4-3 33356 Kern Southern Tehachapi Moutains Foothills: canyon just west of Bronco Canyon, but draining towards mouth of Big Sycamore Canyon (La Liebre Ranch 7.5'Q) 1052 Comment
  CAS-BOT-BC384167  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1955-4-10 1832 Kern Temblor Range and the Western San Joaquin Valley. Cherry Spring, Temblor Canyon 609 Comment
  CAS-BOT-BC53938  Frangula californica subsp. cuspidata Carl B. Wolf 1928-6-17 2212 Kern 4-5 mi. so. of Tehachapi Comment
  CAS-BOT-BC53962  Frangula californica subsp. cuspidata Paul Leskinen 1972-3-15 731 Kern Sierra Nevada - Walker Pass roadside 1371 Comment
  LA207712  Frangula californica subsp. cuspidata C. B. Wolf; 1928-6-17 2212 Kern 4-5 mi. S of Tehachapi Comment
  OBI5832  Frangula californica subsp. cuspidata Carl B. Wolf 1928-6-17 2212 Kern 4-5 mi S of Tehachapi Comment
  RSA0062597  Fraxinus latifolia Nick Jensen, 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. 977 Comment
  CAS-BOT-BC211001  Fraxinus velutina Mary Ann Henry 1978-9-3 s.n. Kern Short Canyon 1066 Comment
  CAS-BOT-BC205862  Fremontodendron californicum Ernest C. Twisselmann 1957-4-30 3435 Kern Tehachapi-Kernville Region. Bodfish Creek 822 Comment
  POM273459  Fritillaria brandegeei Edwin Symmes 1932-5-25 s.n. Kern Greenhorn Peak; 1829 Comment
  UC1561090  Fritillaria pinetorum Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 8975 Kern Tehachapi Mountain, 0.3 mi sw of summit of peak Tehachapi Mountain; Tehachapi Mountains, Tehachapi Mountain 2286 Comment
  SEINET12044991  Fritillaria pluriflora Unknown 1933-1 4134 Kern Greenhorn Mt. road, 1 mi N of mouth of Kern Canyon 305 Comment
  CAS-BOT-BC130492  Fritillaria striata James R. Shevock 1983-2-25 10148 Kern Along Rancheria Road, Greenhorn Mountain foothills 533 Comment
  SBBG1015  Fritillaria striata H. and M. Dearing 1935-4-28 239 Kern 20 mi NE of Bakersfield Comment
  UCD139687  Fritillaria striata Ralph Phillips 1995-2-1 s.n. Kern near Los Angeles County boundary, California Natural Diversity Database locality 18. Comment
  RSA0019869  Galium Joan Stewart 2004-5-8 2309 Kern Along road to Upper Piute Cypress area Comment
  UCR184237  Galium andrewsii A. C. Sanders, Mitch Provance 2007-5-24 33901 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC126537  Galium angustifolium subsp. angustifolium Dana York 1997-7-31 2007 Kern Near Frazier Park, in the San Emigdio Range 1560 Comment
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Aug 3 2017
  JEPS37895  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1964-5-26 9532 Kern Caliente Canyon Tehachapi Mountains 822 Comment
  RSA202687  Galium angustifolium subsp. angustifolium L. T. Dempster, Charlotte Nash Smith 1966-4-6 4208 Kern Overhanging road, Bald Mountain, ridge between Poso Creek on the north and Badger Canyon on the south, southern end of Greenhorn Mountain. 1220 Comment
  RSA751054  Galium aparine LeRoy Gross 2009-5-12 3891 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
  JEPS32595  Galium bolanderi Ernest C. Twisselmann 1963-8-8 8872 Kern 1.5 mi w Tejon Pass; Tehachapi Mountains, Tejon Canyon 1554 Comment
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Oct 29 2019
  JEPS52679  Galium bolanderi Lauramay T. Dempster and Aloysia Kooij 1966-4-5 4203 Kern on road to Wafford Heights 0.6 mi w Greenhorn Summit Comment
  JEPS32881  Galium hallii Ernest C. Twisselmann 1963-7-10 8670 Kern rim of Plateau sw Pine Flat; Sierra Nevada, Kern Plateau 2255 Comment
  UC1561395  Galium hallii Barbara Ertter with James R. Shevock 1986-4-19 5928 Kern s Isabelle Lake (nw side of mts., 5 mi from Bodfish hwy near 13th creek-crossing, hillside s of creek); Piute Mts., Erskine Creek 1097 Comment
  CAS-BOT-BC178358  Garrya flavescens Ernest C. Twisselmann 1957-6-5 3617 Kern Claraville Road, 4.4 miles south of Bodfish-Havilah Road, Piute Mountains, Tehachapi-Kernville Region 1889 Comment
  CAS-BOT-BC186332  Garrya flavescens Robt. Luthey; Carol Luthey 1974-1-1 s.n. Kern Wofford Heights to Greenhorn Summit on Evans Road 1249 Comment
  UC173652  Garrya flavescens Alice Eastwood 1893-3-27 Kern San Emidio Canyon Comment
  CAS-BOT-BC478517  Gayophytum John Thomas Howell 1962-9-23 38809 Kern Near Tiger Flat 1981 Comment
  UCR282467  Gilia Dan S. Cooper 2017-4-17 417- 97 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR90559  Gilia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine 1345 Comment
  UCR253968  Gilia brecciarum Mitch Provance, Callen Huff 2009-4-21 10511 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  POM13955  Gilia brecciarum subsp. argusana T. L. Bailey 1922-4-12 s.n. Kern Inyokern Comment
  UCR214189  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-14 37889 Kern Southern Foothills of Tehachapi Mountains, west end of Antelope Valley at north end of 300th St. West, just outside Tejon Ranch gate in wash below Bronco Canyon 968 Comment
  CHSC98070  Gilia brecciarum subsp. neglecta Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 303 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS topo as peak 3925 1197 Comment
  RSA516993  Gilia brecciarum subsp. neglecta Barbara Ertter, James R. Shevock 1986-4-19 5970 Kern Erskine Creek on NW side Piute Mountains, ca. 4.5 mi from hwy, near 9th creek crossing, limestone ridge/outcrop on S side. 1098 Comment
  RSA721388  Gilia brecciarum subsp. neglecta Naomi Fraga, Genie Fraga 2003-4-12 532 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  UC964829  Gilia brecciarum subsp. neglecta G. Thomas Robbins 1950-4-1 3294 A Kern about 1 mi e Isabella (above Kern River); , e of Isabella Comment
  UCR140950  Gilia cana June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Tehachapi Loop, near Keene 915 Comment
  POM280097  Gilia cana subsp. speciosa Lyman Benson 1932-4-24 3405 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  SBBG5848  Gilia cana subsp. speciosa H. and M. Dearing 1934-4-24 1442 Kern Red Rock Cyn Comment
  RSA780429  Gilia capitata J. Mark Porter 2005-6-10 14453 Kern Along Hwy. 155, at the 5000 foot elevation marker. 1524 Comment
  PASA779  Gilia capitata Frank W. Peirson 1940-5-14 Kern Greenhorn Range, east slope 1523 Comment
  UCD83327  Gilia capitata subsp. abrotanifolia CNPS SSN-SJV Foothill Team 2008-7-16 359 Kern Kern County; Los Padres National Forest. 1956 Comment
  UCR264398  Gilia capitata subsp. abrotanifolia Mitch Provance, Callen Huff 2009-4-20 10423 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA187076  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1966-5-20 12238 Kern Loop Ranch: summit of the high ridge 5 miles NW of Tehachapi. 1524 Comment
  JEPS69573  Gilia capitata subsp. staminea Allison Krames 1935-3-31 Kern 7 mi ne Bakersfield (Kern River Park); , ne of Bakersfield Comment
  CAS-BOT-BC226210  Gilia interior Herbert L. Mason 1949-4-23 14004 Kern Kern River Canyon below Breckenridge Mountain Road Comment
  CAS-BOT-BC473114  Gilia interior Erika M. Gardner; Sarah De Groot 2014-3-21 614 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 200 ft N of Bird Springs Canyon Road 1230 Comment
  RSA0112424  Gilia jacens LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3669 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. 973 Comment
  UC1980041  Gilia jacens LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3669 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  CLARK-A1045-364  Gilia latiflora George K. Helmkamp 1977-6-12 F Kern Kelso Creek 5 miles southeast of Weldon; ; Onyx 7.5'Q 1219 Comment
  CAS-BOT-BC226304  Gilia latiflora subsp. davyi Ernest C. Twisselmann 1965-5-5 10689 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  JEPS76504  Gilia latiflora subsp. davyi L. R. Heckard with Maynard Moe 1977-4-2 4560 Kern about 3 mi e Rogers Dry Lake (w of Leuhman Ridge, 0.8 mi n of junction with Boron and Leuhman Road, Edwards Air Force Base); Edwards Air Force Base, e of Rogers Dry Lake, w of Leuhman R 777 Comment
  SBBG58382  Gilia latiflora subsp. davyi R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC572234  Gilia latiflora subsp. davyi E. Armstrong 1934-3-30 1065 Kern 4 mi s Willow Springs; Elizabeth Lake Quad., s of Willow Springs Comment
  RSA95667  Gilia latiflora subsp. davyi Verne Grant 1955-4-8 20654 Kern El Paso Mountains near Searles Station Jct. on Hwy 395, 2 miles south of RR crossing Comment
  CAS-BOT-BC226356  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1963-5-11 8203 Kern Mojave Desert, the Mojave-Randsburg Region. Slope below Holly Mine, northwest end of El Paso Mountains 1097 Comment
  RSA180613  Gilia latiflora subsp. elongata E. C. Twisselmann 1963-5-11 8203 Kern Slope below Holly Mine, NW end of El Paso Mountain 1098 Comment
  UC1080429  Gilia latiflora subsp. latiflora P. C. Everett and E. K. Balls 1958-5-16 23265 Kern 13.8 mi w Kern-San Bernardino Co. Line (on U.S. Hwy 466) 716 Comment
  RSA118184  Gilia leptantha subsp. purpusii E. C. Twisselmann 1957-6-5 3643 Kern Piutw Mountains: Claraville-Bodfish Road near Liebel Peak. 2287 Comment
  UCR63388  Gilia leptantha subsp. purpusii Barbara Ertter, J. R. Shevock, T. Sholars 1987-5-26 7004 Kern Sierra Nevada Mtns, Pacific Crest Trail c. 20 mi WNW of Ridgecrest; between Lamont Meadows & Owens Peak, saddle east of Lamont Peak [about on Tulare Co. line] 2043 Comment
  RSA562150  Gilia leptantha subsp. purpusii D. Charlton 1989-6-17 3355 Kern 0.5 W of Rancheria Rd. 2 mi. N of Sierra Alta. Dry ridge top in Sequoia National Forest. 1799 Comment
  RSA0064423  Gilia minor Erika M. Gardner, Chul Paik 2015-2-21 1076 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA111257  Gilia minor Verne Grant, Alva Grant 1957-4-5 9913 Kern South of Mojave 915 Comment
  UC908181  Gilia minor Herbert L. Mason 1935-3-30 8244 Kern fourteen mi w Bakersfield; w of Bakersfield Comment
  RSA750061  Gilia modocensis P. De Vries 2009-4-30 7426 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1200 Comment
  CAS-BOT-BC523840  Gilia modocensis Ernest C. Twisselmann 1963-6-11 8415 Kern Tehachapi-Kernville Region: Erskine Canyon, Piute Mountains 1280 Comment
  RSA0047685  Gilia ochroleuca subsp. bizonata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33765 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  RSA614756  Gilia tricolor Mary DeDecker 1957-3-31 568 Kern Kernville: On the Kern River. 822 Comment
  UCR263253  Gilia tricolor subsp. diffusa Anuja Parikh, Nathan Gale 2013-4-1 3602 Kern San Joaquin Valley, Grapevine area, east of Pastoria Creek, 8.0 km east of Hwy I-5, 0.6 km south of Edmonston Pumping Plant Road 392 Comment
  POM282248  Gilia tricolor subsp. diffusa Lyman Benson 1932-2-23 2978 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  RSA469687  Gilia tricolor subsp. diffusa Gale Sphon 1956-3-24 s.n. Kern At south end of San Joaquin Valley Comment
  UC568781  Gilia tricolor subsp. diffusa G. L. Stebbins Jr. 1937-4-9 2103 Kern about 8 mi e Bakersfield (along highway to Tehachapi); e of Bakersfield, along highway to Tehachapi 152 Comment
  UC30128  Glyptopleura setulosa A. Davidson 1893-5-1 Kern Lancaster Comment
  POM4623  Gnaphalium chilense W. R. Dudley 1896-6-12 s.n. Kern Tejon Pass near mouth of Cuddy Canyon. Comment
  CDA12367  Gnaphalium luteoalbum G. F. Hrusa, S. A. Wagner 1992-4-19 10450 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  RSA305890  Gnaphalium luteoalbum E. C. Twisselmann 1971-6-21 17780 Kern Valley arms of Lake Isabella. 777 Comment
  CAS-BOT-BC302555  Gnaphalium palustre Ernest C. Twisselmann 1956-9-20 3202 Kern Tehachapi-Kernville Region. Piute Mountains: Brown Meadow 2301 Comment
  IRVC29708  Gnaphalium palustre Mark A. Elvin 2006-8-4 5051 Kern Alta Sierra; along SR 155. Southern Sierra Nevada Mountains 1677 Comment
  POM96338  Grayia spinosa P. A. Munz 1926-4-4 10056 Kern 5 miles south of Willow Springs. Comment
  RSA0139316  Grayia spinosa Sarah J. De Groot 2005-6-20 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1027 Comment
  RSA28085  Grayia spinosa I. L. Wiggins 1941-3-23 9554 Kern 20 miles west of Kramer Junction. 854 Comment
  RSA715654  Grayia spinosa L. P. Janeway 2004-5-2 8038 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of kelso Valley Road; Southern end of the Scodie Moutains. 1180 Comment
  SFV15146  Grayia spinosa S. Crowther 1983-5-7 s. n. Kern Mojave Desert West of California City. 800 Comment
  CDA15141  Grindelia camporum G. F. Hrusa 1998-4-26 14228 Kern San Joaquin Valley; Alongside SW bank of Corn Canal. Adjacent to intersection of Hwy 58 & Lokern. Comment
  RSA290377  Grindelia camporum Lyman Benson 1935-10-19 7516 Kern 2 miles north of Greenfield. Kern Lake watershed. 122 Comment
  UCD132468  Grindelia camporum David Charlton 1990-6-10 4360 Kern Southern Sierra Nevada Mountains: Piute Mountain road at Sequoia National Forest boundary, 5 miles north of junction with Caliente Creek (Walker Basin) Road. 1981 Comment
  CAS-BOT-BC314670  Grindelia hirsutula Donald Myrick 1965-10-2 1281 Kern Highway #14 at ten miles north of Mojave 853 Comment
  JEPS29326  Guillenia lasiophylla Rimo Bacigalupi, and L. Heckard 1962-3-27 8422 Kern about 4 mi s Mohave (at e base of Soledad Mountain); Soledad Mountain 822 Comment
  RSA749503  Guillenia lasiophylla LeRoy Gross 2009-5-12 3859 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
  RSA761666  Guillenia lasiophylla LeRoy Gross, P. De Vries, Otto Gasser 2010-4-27 4441 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1177 Comment
  UC764952  Guillenia lasiophylla R. F. Hoover 1938-4-16 3129 Kern 2 mi n Rosamond Comment
  OBI7446  Gutierrezia californica David J. Keil, M. G. McLeod, T. A. Gaskin 1976-10-3 11839 Kern 4.3 mi SE of jctn with Barker rd and Twisselman Rd on Keck rd Comment
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Mar 6 2014
  UC1195409  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4120 B Kern about 3 mi w of Belridge (Chico Martinez Canyon flood plain, in a broad alluvial fan); Temblor Range, Western San Joaquin Valley, Chico Martinez Ca 228 Comment
  POM359481  Hazardia squarrosa var. obtusa Wm. Martin 1971-9-20 20700 Kern 10 miles N of Gorman on Hwy 99. 915 Comment
  POM213036  Hazardia stenolepis C. B. Wolf 1934-11-14 6244 Kern 11.5 miles W of McKittrick on the road to Santa Margarita. Temblor Range 762 Comment
  RSA164167  Hazardia stenolepis E. C. Twisselmann 1963-11-3 9077 Kern East slope of Cottonwood Pass. Plants of the Temblor Range and Western San Joaquin Valley. 427 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
  POM361732  Hemizonia Tom Burch 1940-4-9 s.n. Kern [Unspecified] Comment
  RSA563560  Hemizonia arida D. Charlton 1993-6-6 s.n. Kern Jct. Redrock-Randsburg Rd. and Red Rock Canyon wash. Just south of Red Rock Canyon, Fremont Valley, Western Mojave Desert. 732 Comment
  RSA12860  Hemizonia pallida C. B. Wolf 1935-4-16 6399 Kern 6.8 miles west of Woody on the Delano Road. 305 Comment
  SEINET1782057  Hemizonia pallida Unknown 1933-5-6 2255 Kern Head of the San Joaquin Valley, 5.3 mi N of Grapevine. (25 mi S of Bakersfield.) Comment
  UCR265045  Hemizonia pallida Mitch Provance 2010-4-21 0410- 22 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  UCR47604  Hemizonia pallida C. B. Wolf 1935-4-15 06334 Kern Upper [southern] San Joaquin Valley, Tejon Ranch, 3.4 miles east of Rose Station 305 Comment
  CHSC117386  Hemizonia pallida Barbara Ertter 1991-5-24 9936 Kern Hwy 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Valley, Atriplex canescens flat behind Motel 6. Comment
  UCR149391  Hemizonia pungens Scott D. White, Brian Leatherman 2003-11-25 9881 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  CLARK-A1528-2454  Herniaria cinerea John C. Roos 1957-7-9 6653 Kern Keene Comment
  CAS-BOT-BC388537  Herniaria hirsuta var. cinerea Evalyn L. Farnsworth 1964-6-10 151 Kern Greenhorn Range. Farnsworth Ranch, about 2.5 miles southwest of Glennville 990 Comment
  SJSU12283  Hesperocnide tenella M. E. Ruby 1961-4-8 127 B Kern Rancheria Rd, 5 mi from Hwy 178 381 Comment
  UC115370  Hesperomecon linearis Katharine Brandegee 1905-5-17 Kern Hills back of Keene Station, Tehachapi Comment
  CAS-BOT-BC131807  Hesperoyucca whipplei Le Roy Abrams; E. A. McGregor 1908-6-16 271 Kern Vicinity of Fort Tejon, Soldiers Camp 1371 Comment
  JEPS11801  Heterocodon rariflorum Charlotte N. Smith 1941-7-11 561 Kern 2.5 to 3 mi se Woody (along banks of Howling Gulch); Howling Gulch 838 Comment
  POM272520  Heterodraba unilateralis Lyman Benson 1932-3-12 3062 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA0016830  Heterotheca shevockii N. A. Alexander 35 Kern Kern Canyon; Mt. Range: Greenhorn; Watershed: Kern River. 305 Comment
  RSA0080237  Heuchera rubescens Erika M. Gardner, Travis Columbus 2014-5-20 959 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2081 Comment
  CAS-BOT-BC312403  Hieracium albiflorum Ernest C. Twisselmann 1962-8-27 7718 Kern West slope of Basket Peak, Greenhorn Range, Sierra Nevada 1676 Comment
  RSA0035164  Hirschfeldia incana Nick Jensen, Edward K. Kentner 2013-3-22 220 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
  UC2044968  Hirschfeldia incana Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-9-1 568 Kern Tejon Ranch. Blue Ridge at the old radio tower site above Canyon de la Lecheria. Comment
  UCD115147  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Highway 6, 4.2 miles south of Mojave. 739 Comment
  CAS-BOT-BC412671  Hollisteria lanata Ernest C. Twisselmann 1962-4-19 7009 Kern San Joaquin Valley, the Kern County East Side. Poso Hills: ridge on the west side of the mouth of Adobe Canyon 304 Comment
  CAS-BOT-BC412691  Hollisteria lanata R. C. Barneby 1954-5-3 11293 Kern 6 miles n.-w. of Kecks Corners 381 Comment
  JEPS16675  Hollisteria lanata Rimo Bacigalupi with R. S. Ferris and R. W. Holm 1953-4-18 4024 Kern adjacent to Nile St. (Kern Canyon road) (about 2 1/4 mi e of Horace Mann School, e outskirts of Bakersfield); Bakersfield 198 Comment
  RSA464299  Hollisteria lanata J. T. Howell 1948-6-14 24347 Kern Cedar Canyon. 457 Comment
  UC1136079  Hollisteria lanata P. L. Johannsen 1937-4-13 1032 Kern 3 mi wnw of Fellows 487 Comment
  UCR1380  Hollisteria lanata Frank C. Vasek 1960-5-5 600505- 12 Kern Southern Sierra Nevada Foothills, Rancheria Road at junction with Pacific Gas and Electric Company's private road, 3.55 miles northeast of Rancheria Rd - State Highway 178 junction 346 Comment
  CAS-BOT-BC325873  Holocarpha heermannii James R. Shevock 1981-9-7 9040 Kern Along road 363 towards Woody, .6 mile from Granite Station - Bakersfield Road, Southern Sierra Nevada 365 Comment
  OBI7443  Holocarpha heermannii David J. Keil, M. G. McLeod, T. A. Gaskin 1976-10-3 11848 Kern Bluestone ridge-slopes below Orchard Peak 945 Comment
  RSA0060988  Holodiscus discolor var. microphyllus LeRoy Gross 2006-6-26 2529 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
  CAS-BOT-BC147732  Holodiscus microphyllus var. microphyllus James R. Shevock 1980-8-4 7868 Kern Along the south rim of the Kern Plateau overlooking South Fork Valley. Bartolas section, Dome Land Wilderness, Sequoia National Forest 2209 Comment
  UCR196613  Holodiscus microphyllus var. microphyllus Naomi Fraga, Valerie Soza 2003-7-4 871 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Mount Jenkins 2415 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-BC289566  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1966-5-12 12212 Kern Kern Hot Springs, Sierra Nevada 807 Comment
  CAS-BOT-BC284798  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1962-4-10 6864 Kern Mojave Desert, Mojave-Randsburg Region. Plain northeast of Soledad Mountain 762 Comment
  CAS-BOT-BC284806  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-5-21 15367 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC284819  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-4-5 15070 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  HSC10221  Hordeum murinum subsp. glaucum R. V. Papike 1962-4-19 25 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  POM295695  Hordeum murinum subsp. glaucum Anonymous 1932-05 s.n. Kern Bakersfield Comment
  RSA0083150  Hordeum murinum subsp. leporinum Nick Jensen, J. Mark Porter 2015-3-14 3141 Kern Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. 1200 Comment
  RSA749879  Hordeum murinum subsp. leporinum P. DeVries 2008-3-21 814 Kern San Joaquin Valley, City of Bakersfield. South of Rosedale Hwy, about 1,000 feet E of Wegis Ave. 106 Comment
  CAS-BOT-BC273508  Hordeum vulgare Ernest C. Twisselmann 1958-4-17 4287 Kern Mohave-Randsburg Region. Mojave Road, 7.3 miles west of Boron 754 Comment
  CAS-BOT-BC273515  Hordeum vulgare Ernest C. Twisselmann 1960-4-2 5941 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar 411 Comment
  CAS-BOT-BC137341  Horkeliella purpurascens Ernest C. Twisselmann 1965-7-27 11201 Kern Mill Creek at Breckenridge Mountain Road 2072 Comment
  RSA0074575  Hosackia crassifolia var. crassifolia Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 328 Kern Tejon Ranch. Blue Ridge, about 0.50 air km south of the junction of the main ranch road with the jeep trail to Araujo spring. 1981 Comment
  CDA35798  Hydrocotyle sibthorpioides A. C. Sanders 1999-5-19 22784 Kern San Joaquin Valley; Bakersfield, weed in lawn at Doubletree Inn, Hwy. 99 at Rosedale Hwy., old floodplain on north side of Kern River. Comment
  RSA123106  Hymenoclea salsola E. Armstrong 1934-3-28 989 Kern 1 miles South of Ricardo, Johannesburg 884 Comment
  UCR23779  Hymenoclea salsola Alfred R. Roos 1937-3-26 s.n. Kern San Joaquin Valley, 6 mi. east of Maricopa 213 Comment
  CAS-BOT-BC400865  Hypericum anagalloides John Thomas Howell 1962-7-11 38599 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  CDA5082  Hypericum perforatum E. C. Twisselmann 1964-9-16 10222 Kern Weldon Road, 1 mile south of Kernville. Comment
  CAS-BOT-BC401378  Hypericum scouleri W. R. Dudley 1895-7-9 558 Kern Southern Sierra Nevadas. Near Guerilla Flats. Vicinity of Poso Creek Valley Comment
  UCR130243  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2001-4-27 6526 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  RSA749821  Hypochaeris radicata P. De Vries 2008-3-28 0849 Kern San Joaquin Valley; City of Bakersfield. SE of the intersection of Refinery Ave. and Langley Road. 119 Comment
  POM293427  Iris missouriensis Lyman Benson 1947-6-1 12513 Kern Tiger Flat. Greenhorn Mountains, Kern River Drainage Area. 2012 Comment
  UCSB22033  Iris missouriensis Wilken, Dieter; Lopez, Ann; Gardner, Ivana 1968-7-17 Kern 1.3 miles east of junction of main Mt. Pinos Rd. and Spur Rd. to Mt. Pinos summit 2438 Comment
  CAS-BOT-BC311542  Isocoma acradenia var. acradenia C. B. Wolf 1931-11-8 2620 Kern Mojave Desert, 1/4 mi. so. of Rosamond 701 Comment
  CAS-BOT-BC316724  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1969-10-16 16287 Kern DiGiorgio Road, 0.6 mile east of Cottonwood Road (Caliente Creek), San Joaquin Valley 91 Comment
  RSA563984  Isocoma acradenia var. bracteosa D. Charlton, Robb Fishman 1990-10-12 4634 Kern 10 miles south of Rosamond and 1 mile west of Hwy 14, Western Mojave Desert. 732 Comment
  UCD83353  Isocoma acradenia var. bracteosa CNPS SSN-SJV Foothill Team 2008-8-27 149 Kern Kern County; BLM lands - Lake Isabella Area, between Hwy 178 and riparian area. 714 Comment
  RSA719995  Isomeris arborea Naomi Fraga, Genie Fraga 2002-5-25 135 Kern The Owens Peak Eastern Watershed: Bajada of Short Canyon. Along BLM road S139. 854 Comment
  UC764869  Isomeris arborea R. F. Hoover 1937-4-11 1830 Kern Bakersfield-Tehachapi road San Joaquin Valley (edge of San Joaquin Valley) Comment
  UCR186047  Isopyrum occidentale Anuja Parikh, Nathan Gale 2007-4-17 3003 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  CAS-BOT-BC324765  Iva axillaris Ernest C. Twisselmann 1962-6-1 7254 Kern Highline Road at the southwest end of Tehachapi Valley, Tehachapi Mountains 1295 Comment
  UCR140614  Iva axillaris Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 21- 124 Kern Southern Sierra Nevada Mtns, east of Caliente on Caliente Creek Road, Twin Oaks, Site L21 836 Comment
  UCR82108  Iva axillaris David Charlton, S. Wilson 1994-6-4 5920 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
  SD147523  Ivesia saxosa John Thomas Howell, Gorden H. True 1966-7-12 41808 Kern Sierra Nevada; Rim of plateau just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  JEPS39396  Juncus bufonius Charlotte N. Smith 1964-6-28 1280 Kern about 4 mi sw Eugene Grade (and about 0.75 mi e from the French Ranch buildings); Greenhorn Mt. 1356 Comment
  UC766113  Juncus bufonius var. occidentalis R. F. Hoover 1937-4-11 1845 Kern 7 mi s Shafter Comment
  SEINET7977243 Image available Juncus exiguus Ernest C. Twisselmann 1957-8-5 3942 Kern Greenhorn Range, Portugese Pass Road, 0.7 miles north of Tiger Flat 2042 Comment
  RSA494788  Juncus oxymeris Lyman Benson 1936-5-12 7611 Kern Bakersfield. U.S. 99, Kern River Watershed. 122 Comment
  RSA0073860  Juncus rugulosus Erika M. Gardner, Katie Roland 2014-6-13 1071 Kern Sage Canyon, about 0.33 miles north of established primitive campsite. 1479 Comment
  UCR196639  Juncus rugulosus Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 912 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1189 Comment
  SEINET11786268  Juncus textilis C. V. Braun 1975-1 110 Kern Sec. 22, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC312665  Juncus tiehmii John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53801 Kern Kern Plateau, Pine Flat 2194 Comment
  RSA116535  Juncus xiphioides Ernest C. Twisselmann 1954-6-27 1410 Kern Las Yeguas Creek: 2 miles north of Las Yeguas Ranchl, Temblor Mountains. 732 Comment
  CAS-BOT-BC80955  Juniperus californica Robert Luthey 1966-6-17 s.n. Kern Hot Springs (Bath House) Canyon, about 2 miles southeast of Kernville 853 Comment
  CAS-BOT-BC80970  Juniperus californica Paul Leskinen 1978-8-18 1311 Kern Above junction of Chimney Peak Rd & Hwy 178 1066 Comment
  POM282587  Juniperus californica Lyman Benson 1931-9-27 2897 Kern 1 mi N of Bodfish. Tehachapi mountain range. Kern River watershed 915 Comment
  SEINET253549  Juniperus californica D. A. Charlet 2006-1-1 2973 Kern Lake Isabella at Yankee Canyon, Sierra Nevada; 810 Comment
  UC813455  Juniperus californica Carl Epling and Harvey Andrews 1931-3-30 Kern Walker Pass Comment
  UC917221  Juniperus californica J. D. Skoss and J. M. Tucker 1948-5-7 1646 Kern slope overlooking Kelso Valley; Piute Mountains Comment
  CAS-BOT-BC80965  Juniperus californica John Thomas Howell 1970-9-24 47354 Kern south of Bodfish 853 Comment
  CAS-BOT-BC235540  Keckiella breviflora D. E. Breedlove 1962-7-14 3887 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles south-west of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  RSA304863  Keckiella breviflora E. C. Twisselmann 1971-6-19 17694 Kern Fairview: Steep slope across the highway from McNally's restaurant. 1037 Comment
  RSA401684  Keckiella breviflora Robert Gustafson 1981-7-13 2366 Kern Pine Mountain Club, about 1/2 mile north of 700 Zicon Road on Zion Road, in canyon with stream paralleling the road. 1799 Comment
  UCR186335  Keckiella breviflora Michael Honer 2007-4-23 2519 Kern Tehachapi Mtns., slopes NE of Cottonwood Creek, c. 1/2 mile west of White Oak Lodge Landing Strip 1341 Comment
  RSA729067  Keckiella breviflora var. breviflora Naomi S. Fraga, Sarah J. De Groot 2003-6-9 831 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  UCR184500  Keckiella ternata A. C. Sanders, Mitch Provance 2007-6-1 34039 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCR186526  Koeleria macrantha 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
  RSA789554  Krascheninnikovia lanata J. R. Shevock, Jack Zaninovich 1983-3-30 10198 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  SBBG14474  Krascheninnikovia lanata E. C. Twisselmann 1962-5-7 7067 Kern Code Siding, ca. 9 mi SW of Ridgecrest 853 Comment
  RSA478762  Krascheninnikovia lanata J. Aug Kusche 1922-05 s.n. Kern Mojave Desert. Comment
  RSA478773  Krascheninnikovia lanata Maurice Zigmond 625 Kern Lower Tehachapi Grade. Comment
  SD124743  Lactuca serriola A. C. Sanders 1986-9-12 6939 Kern San Joaquin Valley, Twisselman Road at Highway I-5, 4.9 miles south of King's County line. Comment
  CAS-BOT-BC340548  Lactuca serriola Ernest C. Twisselmann 1953-7-27 724 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 9 miles southeast of Lost Hills Comment
  CAS-BOT-BC340567  Lactuca serriola Ernest C. Twisselmann 1955-7-13 2249 Kern Temblor Range and the Western San Joaquin Valley. Duck Club Road, 4 1/2 miles north of Semitropic School 62 Comment
  UCD133611  Laennecia coulteri Ernest C. Twisselmann 1965-10-1 11672 Kern The Greenhorn Range. Slope above Cedar Creek about 0.5 mile below Lumreau Creek. 853 Comment
  CAS-BOT-BC332827  Lagophylla ramosissima John Thomas Howell 1957-6-25 32772 Kern Tehachapi Mountains 3 miles northwest of Keene 762 Comment
  CAS-BOT-BC332831  Lagophylla ramosissima H. M. Hall 1930-11-1 12984 Kern Southeast corner of Tehachapi Valley Comment
  UCD63306  Lamarckia aurea Roy V. Parker 1961-5-26 Kern Kern County. Comment
  CAS-BOT-BC171102  Larrea tridentata Ernest C. Twisselmann 1958-5-6 4401 Kern Indian Wells Valley, 1 mile west of Inyokern, Mohave-Randsburg Region 853 Comment
  RSA766632  Larrea tridentata Thomas Stoughton, Jackie McConnaughy 2010-8-11 510 Kern Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. BLM kiosk on RN15. 1067 Comment
  RSA769847  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-5-19 589 Kern El Paso Mtn Wilderness. Car parking area delineated by volcanic rocks. 976 Comment
  UC1602318  Larrea tridentata R. St. John 1931-5-14 144 Kern 9 mi w Mojave (Lower Oak Creek); Mojave Quad. 1127 Comment
  POM9255  Larrea tridentata I. M. Johnston 1920-5-5 s.n. Kern Near Mojave, at foot of Solidad [Soledad]. Comment
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Aug 16 2013
  UC55735  Lastarriaea coriacea J. Burtt Davy 1896-4-29 1814 Kern Head of San Joaquin Valley, Rosedale Rosedale; Head of San Joaquin Valley, Rosedale Comment
  CAS-BOT-BC412741  Lastarriaea coriacea Ernest C. Twisselmann 1956-4-15 2642 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 502 Comment
  CAS-BOT-BC338051  Lasthenia californica R. F. Hoover 1969-4-15 11245 Kern 5 mi. n. of Lost Hills Comment
  CAS-BOT-BC338073  Lasthenia californica Steve Boyd; Valentin Arvizu 2008-5-1 11896 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC338082  Lasthenia californica Scott D. White 1995-3-26 2611 Kern Southwest Central Valley. Just S of Twisselmann Rd. (SR 119) and just E of I-5; about 4.5 road miles S of Kern/Kings Co. Line 91 Comment
  CAS-BOT-BC338009  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC338016  Lasthenia californica Ernest C. Twisselmann 1958-4-24 4366 Kern Mohave-Randsburg Region. Desert plain 6 miles east of Mojave 822 Comment
  CAS-BOT-BC338093  Lasthenia californica A. A. Heller 1905-4-24 7759 Kern Mojave Comment
  RSA614204  Lasthenia californica Mary DeDecker 1957-3-31 570 Kern Kernville: On the Kern River. 822 Comment
  CAS-BOT-BC354168  Lasthenia chrysantha J. Zaninovich 1973-2-2 259 -73 Kern 7 miles west of Delano Comment
  CAS-BOT-BC329213  Lasthenia ferrisiae Jack Zaninovich 1973-3-27 289 -73 Kern Sierra Nevada. 2miles W of Wildwood Road. Comment
  UC762030  Lasthenia fremontii R. F. Hoover 1938-4-14 3091 Kern Delano Comment
  SBBG19450  Lasthenia glabrata subsp. coulteri E. C. Twisselmann 1963-4-12 8024 Kern Buena Vista Lake, Coles Levee at Pieri Rd 91 Comment
  RSA0077600  Lasthenia gracilis Erika M. Gardner, Sierra Sutton 2015-3-7 1232 Kern Horse Canyon. 1238 Comment
  UC754061  Lasthenia gracilis H. F. Copeland 1940-3-17 Kern Inyokern Comment
  RSA789329  Lasthenia microglossa J. R. Shevock 1983-4-16 10326 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
  POM96477  Lasthenia microglossa P. A. Munz 1926-4-6 10081 Kern 5 miles S of Mojave. Comment
  CAS-BOT-BC366168  Lasthenia minor Ernest C. Twisselmann 1965-3-17 10461 Kern San Joaquin Valley, Kern National Wildlife Refuge. Delano Road, 5.2 miles west of Woody, Kern County, California, United States 68 Comment
  CAS-BOT-BC366175  Lasthenia minor Ernest C. Twisselmann 1958-3-26 4209 Kern Eastern San Joaquin Valley: Seventh Standard Road at Jerry Slough 88 Comment
  JEPS10390  Lasthenia minor Charlotte Nash Smith 1940-2-20 46 Kern about 1.25 mi upstream from Poso Mine (a few above Poso Creek, at the s base of Pine Mtn.); Pine Mtn., Poso Creek 609 Comment
  SBBG7780  Lasthenia minor H. and M. Dearing 1935-3-10 1909 Kern near Edison Comment
  UC30480  Lasthenia minor J. Burtt Davy 1896-4-26 1723 Kern Bakersfield Head of the San Joaquin Valley, Bakersfield Comment
  CAS-BOT-BC366134  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4156 Kern Upper San Joaquin Valley. Junction of Woody & McFarland Rds, 7 mi. N of Poso 304 Comment
  CAS-BOT-BC213315  Lathyrus sulphureus Ernest C. Twisselmann 1963-7-9 8633 Kern Woods above Shirley Meadows, Greenhorn Range, Sierra Nevada 2042 Comment
  UC864437  Lathyrus vestitus var. ochropetalus Geo. C. Hastings and Charles Darland 1931-4-1 Kern Keene Station Tehachapi Mts. 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
  RSA592000  Layia glandulosa R. F. Thorne 1963-5-17 31797 Kern Summit of Walker Pass. 1616 Comment
  RSA731244  Layia glandulosa Steve Boyd, Valentin Arvizu 2008-5-1 11938 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  SD146009  Layia glandulosa A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20529 Kern Hills south of the San Joaquin Valley; San Emigdio Ranch, San Emigdio Creek Canyon 3.0 miles due south of ranch headquarters. 686 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-BC321473  Layia glandulosa Frank Kirby 1961-3-29 1284 Kern About 10 mi E of Bakersfield, near the Southern Pacific tracks. 152 Comment
  RSA781190  Layia glandulosa D. Silverman, Cindy Hopkins 2007-4-25 6761 Kern Tejon Ranch, lower Little Sycamore Canyon, 1.1 km ENE of Tehachapi Afterbay and 1.8 km N of Los Angeles County line 972 Comment
  UC30604  Layia pentachaeta J. Burtt Davy 1896-4 2092 Kern San Emigdio Canyon Comment
  RSA88225  Layia pentachaeta L. R. Abrams 1925-3-26 10879 Kern Near Caliente Road on Bakersfield-Mojave Road. Comment
  SEINET3448047  Layia pentachaeta W. P. Vestal, A. G. Vestal 1955-4-18 Kern McKittrick, McKittrick, about 17 miles northwest, northeast shoulder above route 178, east flank of Tembler Range Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  JEPS89812  Layia pentachaeta subsp. albida Dean Wm. Taylor with Glenn L. Clifton 1988-3-10 9374 Kern near the southern edge of the Sand Ridge Nature Conservancy Preserve (on the floodplain of Caliente Creek, Sand Ridge, San Joaquin Valley); San Joaquin Valley, Sand Ridge Comment
  SJSU11660  Layia pentachaeta subsp. albida R. L. Fisher 1958-3-28 Kern c. 18 mi E of Bakersfield 457 Comment
  CAS-BOT-BC371563  Layia pentachaeta subsp. pentachaeta Paul Covel 1940-4-3 s.n. Kern Lower Kern River Canyon Comment
  CLARK-A1045-980  Lemmonia californica George K. Helmkamp 1977-6-11 Kern Kern River disturbed roadside; ; Onyx 7.5'Q 914 Comment
  CAS-BOT-BC534645  Lemna minuta J. Walter Thompson 1896-8-15 208 Kern Drain ditch 6 miles west of Bakersfield Comment
  CAS-BOT-BC88710  Lepidium acutidens Ernest C. Twisselmann 1955-11-29 2500 Kern Temblor Range and the Western San Joaquin Valley. Kernell Road 13.3 miles west of Delano. 60 Comment
  CAS-BOT-BC88749  Lepidium appelianum Ernest C. Twisselmann 1956-6-14 2957 Kern San Emigdio Range. Head of Cuddy Valley. 1859 Comment
  CDA3782  Lepidium campestre B. Easley 1964-6-26 Kern Ellsworth Ranch, Tehachapi. 0 Comment
  UC10606  Lepidium dictyotum A. Davidson May 1893 Kern Lancaster Comment
  SJSU8369  Lepidium dictyotum R. W. Carey 1969-4-3 Kern by county rd off Lockern Rd W of Hwy 33, Temblor Range, c. 20 mi NW of McKittrick Comment
  CAS-BOT-BC89057  Lepidium didymum Ernest C. Twisselmann 1970-5-23 16618 Kern San Joaquin Valley. Jack Zaninovich residence, 1831 Terrace Place, Delano. 182 Comment
  CAS-BOT-BC89292  Lepidium flavum L. R. Abrams 1927-5-1 11815 Kern Midway between Mojave and Cinco. Comment
  CAS-BOT-BC89301  Lepidium flavum Ira L. Wiggins 1941-3-23 9556 Kern 14.5 miles west of Kramer Junction. Comment
  HSC86953  Lepidium flavum A. C. Sanders, E. J. Lawlor 1988-3-5 7697 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd., 4 mi. E of Neuralia Rd. 610 Comment
  POM272975  Lepidium flavum Lyman Benson 1932-4-24 3409 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  CAS-BOT-BC89405  Lepidium fremontii Javier Penalosa 1962-4-19 2427 Kern Sierra Nevada. Floor of Indian Wells Canyon. 1219 Comment
  CHSC521  Lepidium fremontii E. Thomas 1940-4-28 Kern Near Tehachapi. 1219 Comment
  LA204420  Lepidium fremontii Harlan Lewis; 1936-4-8 sn Kern Randsburg 1158 Comment
  RSA429882  Lepidium fremontii Anstruther Davidson 1930-1 s.n. Kern [no locality information provided] Comment
  RSA649704  Lepidium fremontii Patricia Krueger 1991-5-5 121 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  SBBG38627  Lepidium fremontii E. C. Twisselmann 1969-5-21 15314 Kern Red Rock Cyn, just E of the freeway bridge 762 Comment
  UC1584633  Lepidium jaredii subsp. jaredii Dean W. Taylor 1989-3-22 10182 Kern near Kecks Corner (1.5 mi ne of VABM Sawtooth, nw of junction with Highway 44); San Joaquin Valley, Sawtooth Ridge 7.5' Quad. 335 Comment
  CAS-BOT-BC89932  Lepidium nitidum John Thomas Howell 1930-5-13 4995 Kern 8 miles north of Ricardo. Comment
  UCD115826  Lepidium nitidum J. M. Tucker 1952-3-13 2326 Kern Highway 466, ca. 11 miles west of Blackwells Corner, north-western part of county. Comment
  UCR214210  Lepidium nitidum A. C. Sanders 2010-4-6 37769 Kern Southern Foothills of Tehachapi Mountains, mesa between mouths of Little Sycamore and Big Sycamore canyons, N of Calif. Aqueduct Tehachapi Afterbay, 10 km NE (38 deg. ) of Quail Lake 1027 Comment
  UCR263251  Lepidium nitidum Anuja Parikh, Nathan Gale 2013-4-1 3600 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
  CDA24942  Lepidium nitidum G. D. Barbe 1984-2-2 4124 Kern 4.8 miles west of Mocal and Crocker Springs Roads, 9 miles northwest of Fellows on road to Recruit Grade Pass. 0 Comment
  RSA0082619  Lepidium nitidum Ernest C. Twisselmann 1962-4-9 6872 Kern Tejon Hills, about 2.5 miles northwest of the old Tejon Ranch Headquarters. 358 Comment
  RSA67346  Lepidium nitidum F. W. Peirson 1925-3-19 5506 Kern North slope of Tehachapi Pass 457 Comment
  JEPS85059  Lepidium nitidum var. howellii L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4464 Kern Edwards Air Force Base, s.e Bissell Hills 762 Comment
  SEINET5326394  Lepidium nitidum var. howellii N. H. Holmgren, P. K. Holmgren 1974-4-10 7707 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 853 Comment
  CAS-BOT-BC329427  Lepidospartum squamatum Ernest C. Twisselmann 1966-8-26 12753 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon. 213 Comment
  CAS-BOT-BC329431  Lepidospartum squamatum Ernest C. Twisselmann 1958-10-1 4866 Kern Mohave-Randsburg Region. Bishop Highway, about 5 miles N of Freeman Junction. 899 Comment
  OBI66446  Lepidospartum squamatum David J. Keil, with V. L. Holland and Field Botany class 1997-4-25 26234 Kern At intersection of Highway 14 with Red Rock-Randsburg Rd. Creosote bush-allscale saltbush scrub. Comment
  UCD64134  Leptochloa panicea subsp. mucronata Harold M. Kempen 1972-10-5 Kern Buttonwillow area. Comment
  UC1928495  Leptodactylon pungens Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1171 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, sierra club summit register has peak named John Bachus Peak. 2028 Comment
  UCD118439  Leptosiphon aureus Robert F. Thorne 1963-5-17 31811 Kern 11 miles east of Onyx on Highway 178. Comment
  RSA0051425  Leptosiphon aureus subsp. aureus Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1165 Kern House Canyon, spur. No outlet to base of hills across valley. 1265 Comment
  RSA0065763  Leptosiphon aureus subsp. aureus Erika M. Gardner, Sierra Sutton 2015-3-7 1237 Kern Horse Canyon. 1238 Comment
  UCSB46857  Leptosiphon aureus subsp. aureus Lawrence, M. 1982-5-21 Kern Walker Pass Trailhead; east side of Great Western Divide off of Highway 178 1524 Comment
  RSA0118136  Leptosiphon chrysanthus Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  SBBG64550  Leptosiphon liniflorus R. Hoffmann 1928-4-6 Kern Taft Comment
  UC1950114  Leptosiphon nudatus Barbara Ertter with James R. Shevock 1986-4-20 5999 Kern Scodie Mts E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak; on shoulder of SE hill ca 1/2 mi from end of dirt road Comment
  RSA0034175  Leptosiphon parviflorus Pam De Vries 2013-4-9 7843 Kern Along Diegier Canyon Road, about 1.4 air miles northwest of Old Fort Tejon entrance. Comment
  SBBG64506  Leptosiphon parviflorus R. Hoffmann 1929-5-9 Kern Isabella Comment
  OBI16700  Leptosyne bigelovii Robert F. Hoover 1967-4-15 10459 Kern Mt. Abel Rd Comment
  RSA0076072  Leptosyne bigelovii Erika M. Gardner, Sierra Sutton 2015-3-7 1243 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  UCR279996  Leptosyne calliopsidea Onkar Singh 2014-5-24 4749 Kern Mojave Desert, Antelope Valley, Horned Toad Hills, 6 km NW of Mojave 1044 Comment
  JEPS27389  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1961-10-31 6699 Kern about 10.9 mi s of Mojave Rosamund Hills; Mojave Desert 723 Comment
  RSA667966  Lessingia glandulifera var. glandulifera Joseph M. Keefe 1973-7-11 13718 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  UC160064  Lessingia glandulifera var. glandulifera A. Davidson, M. D. July 1911 2571 Kern Brown's Mohave Desert, Brown's Comment
  JEPS88052  Lessingia lemmonii var. ramulosissima S. Markos 1996-7-19 119 Kern S of on Sierra Way Kernville (1 mi E of Hanning Flat Rec Area; across street from Robinson Cove housing development); Lake Isabella Comment
  SD43514  Lessingia leptoclada Philip A. Munz 1947-9-19 12148 Kern Gilbert Public Camp, Kern River, 5.7 miles northeast of Kernville 915 Comment
  JEPS18649  Lessingia nemaclada Ernest C. Twisselmann 1954-6-27 1403 Kern 3 mi nw Temblor Ranch; western San Joaquin Valley, Temblor Range, Drake Ridge 883 Comment
  RSA151726  Lessingia nemaclada R. C. Bacigalupi 1953-7-22 4304 Kern Along roadbank on road from Glennville up pver Greenhorn Mtn., 1/2 mile above Glennville 991 Comment
  JEPS28947  Lessingia pectinata var. tenuipes Ernest C. Twisselmann 1962-8-27 7711 Kern Lumbreau Creek on w slope Basket Peak; Sierra Nevada, Greenhorn Range, Lumreau Creek on w slope Bas 1127 Comment
  UC421679  Lessingia tenuis John Thomas Howell 1928-5-27 3859 Kern near Cuddy's Ranch (Mt. Pinos Region); Mt. Pinos region Comment
  RSA0061092  Lewisia disepala J. R. Shevock 1984-3-21 10796 Kern Sequoia Nat l Forest; Scodie Mountains; just W of the meadow at the base of Pinyon Peak. 1936 Comment
  CAS-BOT-BC283736  Leymus condensatus Ernest C. Twisselmann 1955-8-10 2303 Kern San Emigdio Range. E fork of upper San Emigdio Creek 1426 Comment
  CAS-BOT-BC274456  Leymus triticoides John Thomas Howell 1970-9-25 47449 Kern About 2 miles south of Kernville, on road to Weldon 792 Comment
  POM295849  Leymus triticoides Lyman Benson 1938-10-19 3617 Kern Bakersfield. Watershed Kern Rrver. 122 Comment
  UCD87769  Leymus triticoides Ernest C. Twisselmann 1962-7-19 7449 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains. 1970 Comment
  RSA162560  Limnanthes montana E. C. Twisselmann 1963-5-17 8247 Kern High slope 1 mile east of Poso Creek Narrows. 762 Comment
  UCR201825  Linanthus aureus Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1059 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwest end of Indian Wells Canyon 1311 Comment
  UC1055823  Linanthus aureus subsp. aureus Frank W. Gould 1940-3-25 996 Kern 2 mi w Inyokern 731 Comment
  SEINET6969977  Linanthus bicolor W. P. Vestal, A. G. Vestal 1955-3-27 3525 Kern About 6.3 miles southwest of Woody. Comment
  SD53264  Linanthus dichotomus Darley F. Howe 1962-4-15 3197 Kern Johannesburg 1096 Comment
  UCD118638  Linanthus dichotomus K. Esau 1935-5-11 s.n. Kern 5 miles E of Bakersfield. Comment
  UCR60693  Linanthus dichotomus Kathy Harper 1989-5-27 s.n. Kern Seqouia National Forest, Greenhorn Mtns, Rancheria Road at jct with Sawmill. 1868 Comment
  CAS-BOT-BC475182  Linanthus dichotomus subsp. dichotomus Erika M. Gardner; Joy England 2014-4-16 778 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along the Pacific Crest Trail, about 0.22 (air) mi S of large quartz mine and 0.3 (air) mi SW of jct. of Horse Canyon Rd and PCT 1911 Comment
  POM364611  Linanthus dichotomus subsp. dichotomus Christopher Davidson, B. Gustafson, Frances Runyan 1973-3-26 1751 Kern Boron Dry Lake area. 2 miles W on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave. 823 Comment
  POM364613  Linanthus dichotomus subsp. dichotomus Ora M. Clark 1929-3-29 1862 Kern E. Arvin Comment
  POM96074  Linanthus dichotomus subsp. dichotomus P. A. Munz 1926-4-6 10064 Kern 10 miles south of Mojave. Comment
  RSA0055888  Linanthus dichotomus subsp. dichotomus Nick Jensen, Chris Winchell 2014-5-10 1622 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  UC880258  Linanthus liniflorus Carl B. Wolf 1933-5-11 Kern 3 mi w U.S. Hwy. 99 (on road to Maricopa); Upper End of San Joaquin Valley 152 Comment
  UC908932  Linanthus liniflorus Herbert L. Mason 1935-5-2 8386 Kern e of Bakersfield Comment
  UCR254046  Linanthus liniflorus Mitch Provance, Callen Huff 2009-6-24 11029 Kern Tehachapi Mountains Foothills, Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line 998 Comment
  POM145916  Linanthus parryae L. R. Abrams 1927-5-1 11861 Kern Red Rock Canyon. Comment
  RSA0118190  Linanthus parryae Sarah J. J. De Groot, Janelle De Groot 2005-5-5 4955 Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  RSA105890  Linanthus parryae Harry L. Buckalew 1956-5-5 7016 -d Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA721058  Linanthus parryae Naomi Fraga, Steve Boyd 2003-3-20 440 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  UC1562836  Linanthus parryae Barbara Ertter with James R. Shevock 1986-4-20 5998 Kern Scodie Mts E of Isabelle Lake, ca 4 air miles NW of Walker Pass canyon on N side of Pinyon Peak, on shoulder of SE hill ca 1/2 mi from end of dirt road 1524 Comment
  UC1927450  Linanthus parryae Naomi Fraga, Genie Fraga 2003-4-12 533 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  UC1927508  Linanthus parryae Naomi Fraga, Michael Denslow 2003-4-8 471 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC125979  Linanthus parviflorus A. A. Heller 1905-5-1 7810 Kern Keene Station Comment
  UCD123904  Linaria dalmatica subsp. dalmatica Ernest C. Twisselmann 1964-6-10 9614 Kern west town limits at Frazier Park. San Emigdio Range and the Mt. Pinos Region. 1584 Comment
  CDA6336  Linaria genistifolia subsp. dalmatica T. C. Fuller 1963-6-25 10704 Kern Road to Cuddy Valley, 2.5 miles west of Frazier Park. 0 Comment
  UCD123920  Lindernia dubia Ernest C. Twisselmann 1961-7-26 6370 Kern Kern River at the site of Old Kernville. 670 Comment
  UCSB31594  Linum lewisii Miller, Brian 1962-6-23 Kern Lower Iris Meadows, Mt. Pinos 2133 Comment
  SD231113  Listera convallarioides James R. Shevock 1983-8-5 10621 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Downslope of forest road 24S15 (hwy 90) about .95 mile north of Tiger Flat Campground. 2042 Comment
  RSA430501  Lithophragma bolanderi Lyman Benson 1937-5-23 8327 Kern Little Poso Creek, Greenhorn Mountains, San Joaquin Valley Watershed. 1311 Comment
  POM274331  Lithophragma parviflorum Arthur L. Cohen 1935-3-28 529 Kern Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn 305 Comment
  RSA118731  Loeseliastrum matthewsii L. S. Rose 1958-5-23 58055 Kern 2 miles east of Walker Pass summit 1402 Comment
  RSA563114  Loeseliastrum matthewsii D. Charlton 1991-5-29 5326 Kern Unnamed ridge of hills 1.5 miles east of Leuhman Ridge, Edwards AFB (Phillips Lab), south of Boron 854 Comment
  UC1927485  Loeseliastrum matthewsii Naomi Fraga, Michael Denslow 2003-4-8 512 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  UC908296  Loeseliastrum matthewsii Annie M. Alexander and Louise Kellogg 1940-4-13 1035 Kern Inyokern Mohave Desert, Inyokern 731 Comment
  UC1922045  Logfia depressa Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 604 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East end of Five Fingers. 1220 Comment
  JEPS31172  Logfia filaginoides Ernest C. Twisselmann 1962-4-11 6915 Kern about 12 s Weldon; Tehachapi-Kernville Region, Kelso Canyon 944 Comment
  CAS-BOT-BC342173  Logfia filaginoides Ernest C. Twisselmann 1957-3-27 3275 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Horsethief Flat Road 624 Comment
  CAS-BOT-BC283413  Lolium multiflorum Ernest C. Twisselmann 1958-5-27 4474 Kern Eastern San Joaquin Valley. Poso Hills: 8.9 miles E of Famosa on the Woody Rd 236 Comment
  CAS-BOT-BC283421  Lolium multiflorum Ernest C. Twisselmann 1962-6-22 7372 Kern The Greenhorn Range. Greenhorn Summit Road, 2.9 miles W of Wofford Heights 1089 Comment
  UC2044986  Lomatium dasycarpum subsp. tomentosum Nick Jensen with J. Mark Porter 2014-5-20 1759 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  RSA302190  Lomatium macrocarpum J. R. Shevock 1971-4-6 901 Kern Summit Hwy 58, Temblor Range. 610 Comment
  RSA452109  Lomatium mohavense Robert Gustafson 1978-3-29 849 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
  UCR200067  Lomatium mohavense Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  UC1922123  Lomatium nevadense Naomi Fraga, Daniel Brock 2005-3-26 1526 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Near old mining cabin 'Nadeau-Magnolia Mine' near the head of Indian Wells Canyon near its confluence with Morris Canyon. 1677 Comment
  RSA0083075  Lomatium nevadense var. parishii Erika M. Gardner, Rachel Poutasse 2014-4-26 845 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA0105341  Lomatium nevadense var. parishii James R. Shevock, Steve Boyd 1986-6-11 11685 Kern Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak. 2438 Comment
  RSA0073175  Lomatium utriculatum Nick Jensen, Sandy Namoff 2014-4-16 1035 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA746944  Lomatium utriculatum P. De Vries 2009-4-23 7356 Kern Western Transverse Range; San Emigdio Mountains Region;Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1026 Comment
  UCR213648  Lomatium utriculatum A. C. Sanders 2010-4-27 38082 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  POM287832  Lomatium vaginatum Lyman Benson 1932-5-1 3484 Kern Walker Basin-Caliente; Greenhorn Mountain Range 1220 Comment
  UCR47020  Lonicera interrupta Evalyn L. Farnsworth 1985-5-27 37 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  UCD106734  Lotus corniculatus Ernest C. Twisselmann 1959-7-4 5442 Kern Weedpatch District: Adobe Road 0.6 mile south of Bear Mountain Boulevard. 121 Comment
  JEPS65168  Lotus humistratus Allison Krames 1935-3-31 Kern Kern River Park Comment
  RSA713947  Lotus strigosus Daisie Huang 2006-4-23 s.n. Kern Day Use Area, Lower Kern River, near Sequoia National Forest (Permit FS-2400-8 (2/98)), Surprise Point. 602 Comment
  RSA748385  Lotus strigosus Justin M. Wood, Dustin Ray 2009-6-10 869 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UC310777  Lotus strigosus Philip A. Munz 1925-3-19 8990 Kern n base Tehachapi Pass; Caliente Creek 335 Comment
  JEPS55840  Lotus wrangelianus W. L. Jepson 1928-4-18 12424 Kern near Tejon Pass; Lebec 1127 Comment
  UC201062  Lupinus Katharine Brandegee Kern Tehachapi Comment
  RSA406995  Lupinus albifrons Maurice Zigmond 562 Kern Walker Basin Grade. Comment
  RSA0055076  Lupinus albifrons Jim Shevock 1971-4-5 880 Kern Twisselmann Ranch, Temblor Range. 548 Comment
  CAS-BOT-BC201410  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1966-4-6 11775 Kern Middlewater Spring (in the low hills northwest of Woody) 396 Comment
  SBBG30273  Lupinus benthamii D. Myrick 1968-4-30 1861 Kern Rankin Ranch, rd up to Breckenridge Mtn 1219 Comment
  UCR4577  Lupinus benthamii Frank C. Vasek 1960-5-5 600505- 09 Kern Southern Sierra Nevada, Rancheria Road north of Kern Canyon, about 5 mi NE of road's junction with Kern Highway Comment
  CHSC108387  Lupinus bicolor Naomi Fraga; Michael Denslow 2003-4-8 575 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1006 Comment
  RSA0040229  Lupinus bicolor Michael Honer 2007-4-26 2546 Kern Tehachapi Mtns. Foothills: 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby. 1341 Comment
  RSA751207  Lupinus bicolor LeRoy Gross 2009-5-12 3910 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
  UC1137818  Lupinus bicolor L. R. Short and I. H. Johnson 1934-5-14 S- 223 Kern Walker Basin near the Sequoia <National> Forest; Caliente Quad., near the Sequoia <National> Forest 1036 Comment
  UCD83165  Lupinus bicolor CNPS SSN-SJV Foothill Team 2008-5-13 214 Kern Kern County; Lake Isabella. 822 Comment
  SEINET6932633  Lupinus bicolor W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  CAS-BOT-BC196798  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1971-7-15 17902 Kern South fork of the head of Bartolas Creek 1981 Comment
  JEPS48684  Lupinus breweri var. grandiflorus Charlotte N. Smith 1942-8-2 737 Kern about 1/2 mi nw below Sunday Peak Look-out; nw below Sunday Peak Look-out 2316 Comment
  JEPS121843  Lupinus concinnus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 855 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  RSA0087979  Lupinus concinnus Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3568 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  UC661001  Lupinus concinnus L. R. Short and I. H. Johnson 1934-5-14 221 Kern Walker Basin; near the Sequoia <National> Forest, Caliente Quad. 1036 Comment
  OBI59286  Lupinus concinnus Rhonda Riggins 1995-5-4 1700 Kern Gravelly wsh adj Garlock Rd, 0.3 mi W US 395, 3.5 mi N Johannesburg Comment
  RSA0082617  Lupinus concinnus Ernest C. Twisselmann 1962-5-24 6220 Kern Tejon Ranch: Head of Lecheria Canyon (Mojave drainage). 1798 Comment
  NY15864  Lupinus densiflorus var. sublanatus L. Abrams 1908-6-26 485 Kern Water Canyon, Tehachapi Mountains 1828.8 Comment
  CAS-BOT-BC26024  Lupinus desertorum A. A. Heller 1905-4-14 7679 Kern Randsburg Comment
  UCR263578  Lupinus excubitus Catherine Schnurrenberger, Mark Bibbo, Ed Kentner, Kim Steiner 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, ridge to the west of Pacific Crest Trail 1684 Comment
  RSA518314  Lupinus excubitus var. austromontanus R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, E end of Landers Meadow. 1982 Comment
  UC1922985  Lupinus excubitus var. excubitus Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1062 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. NW end of Indian Wells Canyon. Comment
  RSA0083109  Lupinus formosus var. formosus Erika M. Gardner, Chul Paik 2015-5-23 1456 Kern North side of the PCT/ McIver's 4x4 road. 2061 Comment
  SD70384  Lupinus latifolius var. longipes Charlotte N. Smith 1965-6-25 1388 Kern Greenhorn Mountain, ca. 5 miles SW of head of the Eugene Grade 1372 Comment
  UCD108602  Lupinus luteolus G. F. Hrusa 1992-4-17 10506 Kern above Arvin. Comment
  RSA613882  Lupinus microcarpus George K. Helmkamp, E. A. Helmkamp 1998-4-7 3193 Kern SW of Maricopa, 1.7 miles NW of CA highway 33 on Elkhorn Grade Rd. 396 Comment
  JEPS65105  Lupinus microcarpus var. densiflorus W. L. Jepson 1930-5-7 15434 Kern near Caliente (Tehachapi foothills); Tehachapi foothills Comment
  SBBG30138  Lupinus microcarpus var. densiflorus D. Myrick 1968-4-29 1848 Kern Caliente Rd at Bodfish 914 Comment
  OBI56922  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-5-23 1231 Kern Road cut, Cuddy Valley Rd, 4.7 mi E jct with Mt. Pinos Rd, 0.6 mi W Lockwood Valley Rd 1524 Comment
  SEINET7040238 Image available Lupinus microcarpus var. densiflorus A. G. Vestal 1962-3-31 s.n. Kern East edge of Tejon Ranch. Ca 2.5 miles north of the Phesant Club. Tejon Ranch Quadrangle UTM Zone 11, 343336mE, 3878519mN. Comment
  UCSB10453  Lupinus microcarpus var. densiflorus Lloyd, Robert 1959-4-6 Kern Ten miles east of Arvin on the Bear Mt. Road; Tehachapi Mt. Range; San Joaquin Val. drainage area 883 Comment
  RSA612134  Lupinus microcarpus var. horizontalis Steve Boyd, Kent Hughes 1998-4-28 10193 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  OBI56787  Lupinus microcarpus var. horizontalis Rhonda Riggins 1983-3-19 1467 Kern From N base Rand Mts, Red Rock-Randsburg Rd 1.8 mi W jct Butte Rd in Randsburg 823 Comment
  UCSB46412  Lupinus microcarpus var. horizontalis Danenhower, T. 1983-4-24 Kern North side of Red Mountain Road, 3.1 miles east from its junction with Randsburg Road, Mojave Desert 707 Comment
  CAS-BOT-BC8235  Lupinus microcarpus var. microcarpus Amos Arthur Heller 1905-5-5 7827 Kern Tehachapi Comment
  CAS-BOT-BC8236  Lupinus microcarpus var. microcarpus Amos Arthur Heller 1905-5-5 7827 Kern Tehachapi Comment
  SBBG16460  Lupinus microcarpus var. microcarpus E. R. Chandler 1962-4-16 578 Kern Mt Abel Rd [Cerro Noroeste Rd], 1 mi above turn off from US 399 1066 Comment
  OBI48472  Lupinus microcarpus var. microcarpus Rhonda Riggins 1981-4-25 1216 Kern Wheeler Ridge Pumping Station. Roadbank adj. Calif Aqueduct 0.3 mi SE Aqueduct crossing, 2.5 mi SE hwy 166, 0.9 mi W 15 Comment
  UC1076203  Lupinus nanus Seth Benson 1930-3-28 Kern Rose Station 396 Comment
  UC127532  Lupinus nanus J. Burtt Davy 1896-4-26 1707 Kern Bakersfield; Head of the San Joaquin Valley, Bakersfield Comment
  OBI39145  Lupinus nanus David J. Keil 1978-3-19 12659 Kern Along State Hwy 178 in Kern River Cyn area, 8 mi W of jctn with Bodfish rd 701 Comment
  RSA17054  Lupinus nanus subsp. menkerae Carl B. Wolf 1935-5-7 6740 Kern Upper San Joaquin Valley, Tejon Ranch, Rose Station 305 Comment
  SFV1899  Lupinus odoratus D. Myrick 1962-4-11 508 Kern Jawbone Canyon off Highway #6, 20 miles north of Mojave. 915 Comment
  UC130338  Lupinus odoratus J. Burtt Davy May 9 1896-May 24 1896 2223 Kern near Dry Lake; Antelope Valley, near Dry Lake Comment
  JEPS76877  Lupinus odoratus L. R. Heckard 1978-6-1 4845 Kern in bombing range about 1 mi s Range Control Station (Edwards Air Force Base); Edwards Air Force Base 914 Comment
  SEINET10871078  Lupinus odoratus David Charlton 1988-4-2 Charlton 1567 Kern W of johanesburg on randsburg rd. Rocky n-facing slope, long bajada to alkali Sink community in koehn dry lake. Elevation drop from 3500 to 1900. Soil Texture change from loose sand to denser soils of lake bed. Occasional dunes in Lake bed along with disturbance from train tracks on s end Comment
  RSA37776  Lupinus odoratus var. odoratus Percy C. Everett, E. K. Balls 1956-5-9 21595 Kern 3.7 miles SE of summit, Walker Pass along Hwy 178 1326 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
  CAS-BOT-BC183355  Luzula comosa James R. Shevock 1983-6-20 10510 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain 1981 Comment
  UC1922967  Lycium andersonii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1080 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
  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
  SBBG15271  Lycium cooperi E. C. Twisselmann 1962-5-8 7149 Kern Indian Wells Cyn Comment
  SBBG70682  Lycium cooperi M. N. Ackley -Apr-1928 980 Kern near Rosamond 701 Comment
  UCR32029  Machaeranthera tortifolia E. W. Lathrop 1978-5-7 7875 Kern Western Mojave Desert, Dove Springs, 24 mi. NE of Mojave, 11 mi. west of Hwy 14 1159 Comment
  UCR271119  Madia elegans Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 90 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  UCSB41646  Madia elegans Warren, Linette 1982-5-20 Kern 20 feet from south side of Calif. 155; 16.5 miles east of Bakersfield-Glennville Road 1280 Comment
  RSA730155  Madia elegans subsp. elegans Naomi Fraga, Ted Anderson 2004-4-29 1132 Kern The Owens Peak Eastern Watershed: Mount Jenkins. 2256 Comment
  SEINET12049308  Maianthemum stellatum E. L. Greene 1889-1 s.n. Kern near Tehachapi Comment
  CAS-BOT-BC204011  Malacothamnus fremontii James R. Shevock; Larry Norris 1986-6-8 11539 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
  SBBG26036  Malacothamnus orbiculatus E. C. Twisselmann 1966-7-13 12572 Kern County Park headquarters near Apache Saddle 1920 Comment
  JEPS99125  Malacothrix californica D. H. Wilken with E. Painter 1998-4-9 15401 Kern Short Canyon, ca. 3.2 mi west of US Highway 395, se of Owens Pk, east slope, Sierra Nevada 1100 Comment
  POM306620  Malacothrix californica Henry J. Ramsey, Ramsey 1938-4-6 1535 Kern Pixley Comment
  SD247337  Malacothrix clevelandii Andy Sanders, T. B. Salvato, M. Provance 2007-5-15 33793 Kern Tehachapi Mountains: steep southwest-facing slopes above Crane Canyon, about 1 mile southeast of Castac Lake. 1250 Comment
  CAS-BOT-BC345512  Malacothrix coulteri Mark Kerr 1938-5-5 s.n. Kern Red Rock Canyon Comment
  RSA0103835  Malacothrix coulteri Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3288 Kern Amargo Spring at the northern edge of Comanche Point. Tejon Hills. 177 Comment
  RSA796250  Malacothrix coulteri Justin M. Wood, J. Miner 2011-4-6 3451 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  SJSU1837  Malacothrix coulteri C. W. Sharsmith 1957-4-20 6384 Kern 2 mi N of McKittrick 365 Comment
  UCR136887  Malacothrix coulteri June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  CAS-BOT-BC345485  Malacothrix coulteri Ernest C. Twisselmann 1966-4-27 12042 Kern Mojave Desert, Mojave-Randsburg Region. Plain south of Desert Butte 762 Comment
  RSA560918  Malacothrix coulteri D. Charlton, R. McCormick 1991-4-28 5003 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  CAS-BOT-BC347418  Malacothrix floccifera Ernest C. Twisselmann 1964-6-10 9567 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1828 Comment
  CAS-BOT-BC347654  Malacothrix glabrata John Thomas Howell 1948-4-26 24255 Kern 2 miles north of Mohave Comment
  CAS-BOT-BC347663  Malacothrix glabrata Javier Penalosa 1960-4-10 464 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  JEPS17987  Malacothrix glabrata George B. Rossbach 1955-4-19 553 Kern 1 mi e Boron (Routh 466, se edge of Kern County) 754 Comment
  RSA0048112  Malacothrix glabrata Nick J. Jensen, Ed Kentner 2013-2-18 134 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 265 Comment
  UCD134402  Malacothrix glabrata K. Esau 1935-5-12 s.n. Kern near Bakersfield. Comment
  UCR266886  Malacothrix glabrata Erika M. Gardner, Amanda E. Fisher 2015-3-11 1249 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management; Cow Haven Canyon, near mouth of canyon along eastern ridges 1256 Comment
  SBBG108429  Malacothrix glabrata N. Meng 1966-3-10 194 Kern Jack Ranch Rd, N Ridgecrest Blvd Comment
  RSA0088535  Malva parviflora Giovanni Rodriguez 2016-3-13 8 Kern San Joaquin Valley, Tejon Ranch (base of Tejon Hills). 550 Comment
  RSA552370  Malva parviflora D. Charlton 1989-12-7 4154 -b Kern K Mart parking lot, Mojave. Comment
  RSA121078  Malvella leprosa L. R. Short, I. H. Johnson 1934-6-6 S- 275 Kern Adobe station. 107 Comment
  RSA0093402  Marah fabacea Mitch Provance, Callen Huff 2009-4-20 10654 Kern Tehachapi Range: Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay. 1205 Comment
  CHSC47022  Marah horrida R. A. Schlising 1965-4-13 2782 Kern Along Hwy 178, 0.2 miles W of Miracle Springs. Comment
  SJSU11699  Marah horrida M. E. Ruby 1961-3-31 97 Kern 24.3 mi E of Bakersfield on Breckenridge Mt Rd 807 Comment
  OBI8211  Matricaria discoidea David J. Keil, Malcolm McLeod 1977-3-30 12180 -2 Kern Along Caliente-Bodfish rd 1.4 mi N of jctn with Caliente Crk rd 579 Comment
  UCR184475  Matricaria matricarioides A. C. Sanders, T. B. Salvato 2007-6-7 34100 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  UCR48155  Matricaria matricarioides Evalyn L. Farnsworth 1985-5-27 21 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  RSA0035155  Medicago polymorpha Nick Jensen, Edward K. Kentner 2013-2-21 152 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 210 Comment
  JEPS48150  Melica californica Charlotte N. Smith 1966-6-6 1458 Kern about 3.5 mi sw head of Eugene Grade; Greenhorn Mt. 1371 Comment
  CAS-BOT-BC281451  Melica imperfecta John Thomas Howell; Gordon H. True 1969-5-13 45650 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC281473  Melica imperfecta Ernest C. Twisselmann 1962-5-8 7136 Kern Box Canyon at the head of Short Canyon 1036 Comment
  CAS-BOT-BC281482  Melica imperfecta Ernest C. Twisselmann 1965-6-18 11029 Kern San Emigdio Range and the Mt Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  RSA599567  Melica imperfecta Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9579 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
  RSA730482  Melica imperfecta Naomi Fraga, M. Patrick Griffith 2004-5-1 1144 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  SD34505  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern 20 miles east of Fresno; road to Walker Pass, steep rocky banks of Kern River Comment
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Feb 28 2014
  CAS-BOT-BC281089  Melica stricta Ernest C. Twisselmann 1966-5-20 12262 Kern Tehachapi -Kernville Region. High ridge about 4 miles N of Tehachapi 1737 Comment
  CAS-BOT-BC281090  Melica stricta Ernest C. Twisselmann 1964-6-10 9611 Kern San Emigdio Range and the Mt Pinos Region. S side of Cuddy Canyon at Lake of the Woods 1554 Comment
  UCSB47368  Melilotus indicus Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UCD125061  Mentha canadensis Ernest C. Twisselmann 1961-7-26 6388 Kern The Greenhorn Range. Angel Creek at Glenville. 960 Comment
  UCD125063  Mentha canadensis Ernest C. Twisselmann 1964-7-25 9944 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  RSA0018694  Mentzelia Joan Stewart 1998-5-22 728 Kern Piutes. Comment
  RSA0087425  Mentzelia affinis Nick Jensen, Evan Meyer 2015-3-19 3198 Kern Road paralleling the powerlines just north of Chanac Creek. 676 Comment
  RSA440340  Mentzelia affinis P. A. Munz 1931-4-3 s.n. Kern Near Keene Comment
  UC310869  Mentzelia affinis Philip A. Munz 1925-3-19 8987 Kern n base North base of Tehachapi Pass, Caliente Creek Comment
  UCD117185  Mentzelia affinis K. Esau 1935-4-12 s.n. Kern near Arvin. Comment
  UCR98880  Mentzelia affinis Michael Theroux 1982-3-30 112 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  RSA407610  Mentzelia affinis D. W. Taylor, R. E. Palmer 1987-3-20 8887 Kern Pleito Hills, North base of hills fronting San Joaquin Valley, under electrical tranmission line. 232 Comment
  RSA440337  Mentzelia affinis M. B. Dunkle 5022 Kern S. Bakersfield. Comment
  CAS-BOT-BC473143  Mentzelia albicaulis Erika M. Gardner; Sarah De Groot 2014-3-23 688 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, in a wash, about 300 ft S of Hwy 178 and 0.43 (air)miles N of Soldier Well; near very large turnout with a call box Comment
  RSA0069857  Mentzelia albicaulis Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 134 Kern Trail to Yellow Jacket Spring, from the Pacific Crest Trail. 1829 Comment
  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
  CAS-BOT-BC170791  Mentzelia eremophila L. R. Abrams 1927-5-1 11898 Kern El Paso Range, between Red Crock Canyon and Walker Pass Rd. Comment
  CAS-BOT-BC170807  Mentzelia eremophila Ernest C. Twisselmann 1965-5-6 10720 Kern El Paso Mountains, mesa south of Black Mountain, Mojave-Randsburg Region, Mojave Desert 1280 Comment
  UCD117384  Mentzelia nitens Alan Phillip Garfinkel 1977-4-16 11 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  UC2047639  Mentzelia pectinata Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2863 Kern Tejon Ranch. Caliente Creek portion of Tejon Ranch about 1.5 air km north of Highway 58 and 3.2 air km west of Bena Road. Comment
  UC46245  Mentzelia pectinata Charlotte N. Smith 1941-3-9 248 Kern 1 1/2 mi sw Long Tom Mines (On a south-facing bank at junction of two ravines in the chalk hills.); Greenhorn Mts., chalk hills 426 Comment
  UC7471  Mentzelia pectinata G. Thomas Robbins, Rimo Bacigalupi 1952-4-20 3446 Kern 2.3 mi w U.S. Highway (along road to Elkhorn Plain); Bitterwater Creek 518 Comment
  POM145728  Mentzelia veatchiana L. R. Abrams 1927-4-30 11801 Kern In Hills between Rosamund and Mojave. Comment
  RSA0069859  Mentzelia veatchiana Erika M. Gardner, Sarah De Groot 2014-3-21 579 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  UCR219864  Mentzelia veatchiana Pam De Vries 2009-4-28 7395 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 Canyon roads 1177 Comment
  RSA446879  Mentzelia veatchiana H. E. Hasse 1907-6-12 1757 Kern Tehachapi Mts. Comment
  UC1179048  Micropus californicus var. californicus Herbert L. Mason 1935-5-2 8379 Kern Havilah 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
  CAS-BOT-BC322789  Microseris sylvatica Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13317 Kern Rich Gulch Canyon ca. 1/2 mile above Kern River Canyon Road (State Highway 178) Comment
  CAS-BOT-BC322790  Microseris sylvatica Carl B. Wolf 1935-4-16 6394 Kern 3 mile south of Woody on Poso Road, upper San Joaquin Valley 457 Comment
  RSA0065842  Microsteris gracilis Erika M. Gardner, Travis Columbus 2014-5-19 944 Kern About 0.30 (air) miles southwest of McIvers Cabin. 2010 Comment
  UCR177482  Microsteris gracilis LeRoy Gross 2005-5-31 2339 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA293035  Mimulus aurantiacus var. pubescens Reino Alava 1956-4-15 462 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC9721  Mimulus barbatus Ernest C. Twisselmann 1967-6-26 13396 Kern Fay Creek at the Little Cannell Meadow forest road. 1950 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
  JEPS27723  Mimulus constrictus Ernest C. Twisselmann 1961-5-24 6221 Kern Tejon Ranch: head of Lecheria Canyon (Mojave drainage). Tehachapi Mountains. 1798 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
  RSA408848  Mimulus constrictus I. M. Johnston, C. C. Herbst 1932-7-2 s.n. Kern Greenhorn Mts. 1890 Comment
  RSA779920  Mimulus constrictus Pam De Vries 2007-5-18 7005 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 3/4 mi. north of entry to Mil Portero Park off Mil Portero road. 1811 Comment
  RSA0082637  Mimulus constrictus Ernest C. Twisselmann 1961-5-24 6221 Kern Tejon Ranch: Head of Lecheria Canyon (Mojave drainage). 1798 Comment
  JEPS29354  Mimulus floribundus Ernest C. Twisselmann 1962-6-22 7332 Kern French Meadow Tehachapi-Kernville Region, Piute Mountain 2072 Comment
  JEPS48403  Mimulus floribundus Charlotte N. Smith 1965-6-25 1389 Kern about 5 mi sw of head Eugene Grade; Greenhorn Mt. Area 1371 Comment
  POM273174  Mimulus floribundus Lyman Benson 1937-11-14 8561 Kern Bakerfield, river bed. 122 Comment
  JEPS7266  Mimulus floribundus Charlotte Nash Smith May 1943 810 Kern about 2 mi e Poso Mine (swag of gully that drains into Badger Gulch from the n, 2 1/4 mi above confluence of Badger Creek and Poso Creek) 982 Comment
  RSA789635  Mimulus fremontii James R. Shevock 1982-4-25 9323 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  RSA517304  Mimulus fremontii Barbara J. Ertter, James R Shevock 1986-4-19 5980 Kern E base of Piute Mountains SE of Isabella Lake, ca. 1 mile W of Kelso Creek road on Cortez Canyon road. 1098 Comment
  JEPS33363  Mimulus geniculatus Charlotte N. Smith 1963-5-8 1166 Kern a little over 1 mi e Woody (about 1/4 mi above ranch headquarters, Nash Ranch, near the heep road) 685 Comment
  JEPS4709  Mimulus geniculatus G. T. Robbins and Rimo Bacigalupi 1952-4-16 3422 Kern w Miracle Hot Springs (formerly Hobo); Lower Kern River Canyon 701 Comment
  UCR271627  Mimulus guttatus Mitch Provance, Luis Aguilar 2016-5-26 516- 97 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.8 air miles E of Old Headquarters, and 4 miles ESE of the old Native American School. 1020 Comment
  JEPS31018  Mimulus moniliformis D. E. Breedlove 1962-7-14 3909 Kern 10.4 mi sw Bodfish-Havilah road (at Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak); Piute Mountains 1996 Comment
  CAS-BOT-BC9779  Mimulus montioides Rimo Bacigalupi; Roxana Stinchfield Ferris 1941-7-14 2486 Kern Roadside at shady canyon crossing, 1 mi. west of Greenhorn Mountain County Park 1828 Comment
  CAS-BOT-BC9783  Mimulus montioides Robert Luthey 1969-6-11 145 Kern On Greenhorn summit road at second saddle north of intersection of State Highway 155 1828 Comment
  CAS-BOT-BC9268  Mimulus palmeri Ernest C. Twisselmann 1966-3-29 11762 Kern Red Rock Canyon 762 Comment
  CAS-BOT-BC9274  Mimulus palmeri LeRoy Abrams 1927-5-1 11856 Kern Red Rock Canyon Comment
  UCR101774  Mimulus palmeri L. C. Wheeler 1952-4-20 6856 Kern El Paso Mountains: Petrified Forest Comment
  UCR24431  Mimulus palmeri John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  POM26874  Mimulus pilosus R. C. Bacigalupi, Roxana S. Ferris 1941-7-14 2474 Kern Lower Part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 854 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
  SEINET4855915  Mimulus shevockii James R. Shevock 1983-4-16 10319 Kern Southern Sierra Nevada: Piute Mts.: W side of Kelso Creek along the dirt road to Cortez Canyon. 1067 Comment
  UCSB42625  Mimulus whitneyi Rajala, Mary Ann 1980-5-29 Kern Bakersfield-Glennville Road X Calif 155 then 3 mi into Foothill Woodland 853 Comment
  CAS-BOT-BC388637  Minuartia douglasii Ernest C. Twisselmann 1955-5-12 1961 Kern Temblor Range and the Western San Joaquin Valley. Rock outcrops at summit of Messa Ridge, Temblor Mountains 1036 Comment
  CAS-BOT-BC388644  Minuartia douglasii Ernest C. Twisselmann 1963-5-17 8240 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  RSA778868  Mirabilis bigelovii var. retrorsa Jim Andre 2011-4-15 17264 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
  UCR234473  Mirabilis bigelovii var. retrorsa Jim Andre 2011-4-15 17264 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
  RSA263811  Mirabilis laevis var. crassifolia Evalyn L. Farnsworth 1965-4-17 371 Kern Buck Springs, in foothills west of Woody. 412 Comment
  SEINET3142111  Mirabilis laevis var. crassifolia E. C. Twisselmann 1954-4-11 1035 Kern Temblor Range, Western San Joaquin Valley, Carneros Rocks 457 Comment
  SEINET3142099  Mirabilis laevis var. retrorsa E. C. Twisselmann 1959-5-2 5180 Kern Breckenridge Mountain Road at Parker Spring 671 Comment
  CAS-BOT-BC434900  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1954-6-12 1358 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade: 11 miles west of Maricopa 853 Comment
  POM280201  Mirabilis multiflora var. pubescens Lyman Benson 1932-4-24 3352 Kern Greenhorn Mt. Range; Mt. Breckenridge. 427 Comment
  RSA116529  Mirabilis multiflora var. pubescens E. C. Twisselmann 1954-6-12 1358 Kern Grocer Grade: 11 mi W of Maricopa; Shandon. 854 Comment
  CAS-BOT-BC219885  Monardella breweri subsp. breweri W. R. Dudley 1895-6-28 348 Kern Tehachapi Mts., Region of Tehachapi Peak Comment
  POM283178  Monardella lanceolata var. lanceolata Loren Yaussy 1937-6-15 179 Kern Brekenridge. 1372 Comment
  CAS-BOT-BC221738  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1966-7-13 12569 Kern San Emigdio Range and the Mt. Pinos Region. South slope of the summit of Mt. Abel 2468 Comment
  UC292735  Monardella linoides subsp. oblonga Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  SBBG25978  Monardella odoratissima E. C. Twisselmann 1966-6-23 12384 Kern saddle N of Sunday Peak 2377 Comment
  UC2035953  Monardella odoratissima subsp. glauca Ruth Epling 1934-8-27 Kern Base Kern-Kaweah River 2499 Comment
  UC1922528  Monardella odoratissima subsp. pallida Naomi Fraga, Sarah J. De Groot 2003-6-3 830 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed canyon between Buena Vista and Manuel Canyons, in the drainage of Morris peak, draining into Indian Wells Canyon. Comment
  JEPS5394  Monolopia congdonii Allison Krames 1935-3-24 Kern between Bena R.R. Station and Edison Station; Bakersfield Comment
  SBBG124751  Monolopia gracilens C. B. Hardham 1958-2-15 2832 Kern ca. 3 mi N of Kecks Corner Comment
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Jul 19 2018
  CAS-BOT-BC349452  Monolopia lanceolata E. Roy Weston 1927-4-10 601 Kern Greenhorn Mts., Rattlesnake grade Comment
  CAS-BOT-BC349481  Monolopia lanceolata Donald Myrick 1961-3-4 221 Kern Along Old River Road about 15 miles west of Greenfield 152 Comment
  RSA126757  Monolopia lanceolata A. Lewis 1935-4-5 625 Kern Salt Creek, W of Grapevine Creek, S end of San Joaquin Valley. 762 Comment
  UCD134611  Monolopia lanceolata J. M. Tucker 1952-3-12 2320 Kern Western part of county, Temblor Ranch, ca. 8 miles west of McKittrick. Comment
  UCD134613  Monolopia lanceolata J. M. Tucker 1952-3-13 2323 Kern Highway 466, around 11 miles west of Blackwells Corner. Northwestern part of county. Comment
  VVC2839  Monolopia lanceolata Tim Thomas, Nick Jensen 2014-5-3 6283 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  SJSU9902  Monolopia stricta A. J. Pacheco 1969-4-1 Kern Lockern Rd c. 2 mi W of Hwy 33, 20 mi NW of McKittrick Comment
  UCR101915  Monolopia stricta R. S. Woglum 1935-1 0963 Kern San Joaquin Valley, Maricopa 366 Comment
  RSA464451  Montia chamissoi Christopher Davidson 1975-7-13 3016 Kern Dirt rd branching N from rd 9N24 to Pine Mtns summit, ca. 1/2 mi. past McGill campground. 2393 Comment
  SBBG51874  Montia chamissoi C. Davidson 1975-7-13 3016 Kern dirt rd branching N from rd 9N24 to Pine Mtn summit, ca. 0.5 mi past McGill cmpgrd 2392 Comment
  CAS-BOT-BC262629  Muhlenbergia asperifolia John Thomas Howell 1967-11-5 44128 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  UC2013134  Muhlenbergia microsperma Neal Kramer 2012-5-13 2059 Kern Tejon Ranch, Comanche Point transmission line corridor. Comment
  CAS-BOT-BC471194  Muhlenbergia rigens Erika M. Gardner; Travis Columbus 2013-6-2 356 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.17 miles W of McIver's Cabin and about 100 fees S of the 4x4 road 2037 Comment
  UCR185968  Muilla maritima Michael Honer 2007-4-27 2561 Kern Tehachapi Mtns. Foothills, slopes above (west) Los Alamos Creek, 2 miles WNW of South Portal No. 4 of State Water Project, at benchmark 4427 'Ellen 1341 Comment
  UCR198368  Muilla maritima Steve Boyd, Valentin Arvizu 2008-5-1 11940 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC508609  Muilla maritima Le Roy Abrams; E. A. McGregor 1908-6-26 466 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  CAS-BOT-BC508616  Muilla maritima Ernest C. Twisselmann 1954-4-6 1000 Kern Point of Rocks, 1 mile north, Eleanora Twisselmann property, Temblor Range and the Western San Joaquin Valley Comment
  UCSB5294  Nama aretioides Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mountains, 32 miles SW of Mohave, Mohave Desert Comment
  UC204634  Nama californica W. R. Dudley 1895-6-25 345 Kern Tehachapi Mts. Comment
  SEINET3091477 Image available Nama demissa Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Kern Mojave Desrt, California City land development, 8.5 airline miles east-northeast of town's center. Comment
  RSA720379  Nama demissa var. demissa Naomi S. Fraga, Michael Denslow 2003-4-8 477 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  POM9184  Nama demissa var. deserti I. M. Johnston 1920-5-5 2252 Kern Near Mojave. Comment
  NY1082293  Nama demissum N. H. Holmgren 1974-4-8 7673 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  CAS-BOT-BC259776  Nassella cernua D. E. Breedlove 1962-7-14 3837 Kern Along Saddle Springs - Claraville Road on ridge N of Liepel Peak, 0.4 mile SW of Bodfish - Havilah Road, Piute Mountains 1158 Comment
  RSA484136  Nassella cernua H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains. Comment
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Mar 14 2014
  UCSB47341  Nassella cernua Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along CA Hwy 33, 5.3 miles northwest of its junction with Lokern Road, 2.5 miles NW of Missouri Triangle 207 Comment
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Nov 11 2014
  CAS-BOT-BC232645  Navarretia pubescens Evalyn L. Farnsworth 1964-5-21 102 Kern Greenhorn Range. Cedar Creek: Basket Pass road at the Fulton Fire road 1005 Comment
  CAS-BOT-BC232734  Navarretia setiloba Robert Luthey; Carol Luthey 1978-6-5 504 Kern E end of Columbus Street, Bodfish 822 Comment
  UCR96118  Navarretia setiloba Robin Knehr 1996-8-22 s.n. Kern San Emigdio Mountains: NE of Eagle Nest Peak before Pleito Creek. 1140 Comment
  UC2046140  Navarretia setiloba Neal Kramer 2015-4-4 2138 Kern TNC Tollhouse Ranch, approx. 1.1 mile N-NE of Caliente post office. Comment
  SEINET3815160 Image available Nemacladus rigidus Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave, Mohave Desert Comment
  RSA0045206  Nemacladus sigmoideus Nick Jensen, Mark Porter 2014-5-22 1979 Kern Cottonwood Creek along Contour Road about 1 road km east of the powerlines. 1114 Comment
  RSA0046728  Nemacladus sigmoideus Nick Jensen, Mark Porter 2014-5-22 1960 Kern Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCR215247  Nemacladus sigmoideus Naomi Fraga, Field trip attendees 2004-4-17 1099 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 915 Comment
  UCR183659  Nemophila parviflora var. quercifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33774 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  SD147539  Nemophila pulchella Ernest C. Twisselmann 1961-5-4 6086 Kern Eugene Grade 1067 Comment
  RSA0043169  Nemophila pulchella var. fremontii A. C. Sanders, S. D. Boyd, Scott D. White, G. Helmkamp 1997-3-7 19829 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  UCR40239  Nicolletia occidentalis K. H. Berry 1966-4-10 257 Kern Southern Sierra Nevada Mtns., Short Canyon, on the east slope of the Sierra Nevada Comment
  RSA0065289  Nicotiana attenuata Erika M. Gardner 2012-6-26 41 Kern Along the PCT, about 1.20 (air) miles southwest from Walker Pass Campground. 1795 Comment
  SBBG108787  Nicotiana glauca N. Meng 1964-5-17 Kern Poso Crk bridge on Hwy 142 ca. 5 mi E of Bakersfield Comment
  RSA0060140  Nicotiana quadrivalvis Pam De Vries 2012-6-1 7786 Kern Western Transverse Range, San Emigdio Mountains: Bitter Creek National Wildlife Refuge, Unit 3; about 0.75 air miles northwest form the south gate into the refuge (gate is off Cerro Noroeste Road, on the north side of the road). 1276 Comment
  SEINET2540593 Image available Nitrophila occidentalis Ernest C. Twisselmann 1959-7-4 5445 Kern Eastern San Joaquin Valley, Weedpatch District, Adobe Road, 1.2 mi N of Bear Mountain Boulevard. 120 Comment
  CAS-BOT-BC167023  Oenothera californica Ernest C. Twisselmann 1961-10-5 6592 Kern Eastern San Joaquin Valley. Levee at the north end of Lake Ming 198 Comment
  CAS-BOT-BC518713  Oenothera deltoides subsp. cognata Ernest C. Twisselmann 1963-4-12 8045 Kern San Joaquin Valley: abandoned field 1 mi W of Comanche Point 205 Comment
  RSA799639  Oenothera primiveris Justin M. Wood, J. Miner 2011-4-6 3433 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 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
  JEPS83681  Opuntia basilaris var. treleasei Dean W. Taylor 1987-4-18 8921 Kern Comanche Point San Joaquin Valley, Arvin Quadrangle, Tejon Hills 195 Comment
  UC615184  Opuntia basilaris var. treleasei Beryl O. Schreiber 1934-3-29 1104 Kern road from Tehachapi to Mohave; Mohave Desert Comment
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Feb 4 2019
  UC615246  Opuntia basilaris var. treleasei Beryl O. Schreiber 1934-3-30 1107 Kern Mohave Desert Comment
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Sep 15 2009
  CAS-BOT-BC499735  Orobanche californica subsp. feudgei Merrel Ackley; Alice Ackley 1977-5-1 s.n. Kern Freeman Canyon about 4 mi W of Freeman Jct. on road to Walker Pass Comment
  CAS-BOT-BC355673  Orochaenactis thysanocarpha Ernest C. Twisselmann 1962-7-19 7442 Kern Tehachapi-Kernville Region. Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  RSA563323  Orthocarpus attenuatus E. C. Twisselmann 1964-4-25 9257 Kern Howling Gulch, ca. 3 miles southeast of Woody. 793 Comment
  CAS-BOT-BC413339  Oxytheca perfoliata Lyman Benson 1932-5-7 3513 Kern Dry Lake SE Redrock [Red Rock] Canyon, Rand Mt. Range, Mojave Desert 731 Comment
  CAS-BOT-BC318187  Packera breweri W. Dudley 1895-6-28 480 Kern Black Oak Pass, vicinity of Bisses Station, Tehachapi Mountains. Comment
  CAS-BOT-BC253819  Panicum dichotomiflorum Ernest C. Twisselmann 1965-10-1 11654 Kern The Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek 792 Comment
  SD124388  Papaver hybridum Clifton F. Smith 1950-4-27 2684 Kern Along cattle trails on north slope of Point of Rocks northwest of Blackwells Corner in northwest Kern County. Comment
  CAS-BOT-BC274129  Pappostipa speciosa Ernest C. Twisselmann 1964-6-10 9615 Kern San Emigdio Range and the Mt. Pinos Region. Frazier Park, just below the Medical Center 1615 Comment
  CAS-BOT-BC274135  Pappostipa speciosa John Thomas Howell; Gordon H. True 1969-5-15 45783 Kern Kern River Canyon 9 miles from mouth of canyon 548 Comment
  CAS-BOT-BC274146  Pappostipa speciosa Javier Penalosa 1960-4-12 572 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1280 Comment
  CAS-BOT-BC274161  Pappostipa speciosa Ernest C. Twisselmann 1961-5-24 6224 Kern Mohave-Randsburg Region. Tejon Ranch: high plateau above the Knecht Place 731 Comment
  UCR79428  Parvisedum congdonii E. C. Twisselmann 1964-5-15 9450 Kern Sierra Nevada Mtns, Greenhorn Range. Willow Creek on the east slope of Blue Mtn 1159 Comment
  CAS-BOT-BC259661  Paspalum dilatatum Ernest C. Twisselmann 1968-8-22 14902 Kern San Joaquin Valley. Tracy Ranch at Jerry Slough 99 Comment
  CAS-BOT-BC265630  Paspalum distichum John Thomas Howell 1963-8-20 40127 Kern South Fork Valley about 2 miles northeast of Weldon, Sierra Nevada 807 Comment
  CAS-BOT-BC169759  Pectocarya J. Zaninovich 1965-4-5 680 -80 Kern Paine lake Woollomes Comment
  CAS-BOT-BC169743  Pectocarya anisocarpa A. A. Heller 1905-4-5 7586 Kern Near Oil City, near Bakersfield Comment
  CAS-BOT-BC475268  Pectocarya anisocarpa Erika M. Gardner; Chul Paik 2015-2-21 1083 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of mountain 1172 Comment
  POM292366  Pectocarya heterocarpa Lyman Benson 1937-3-23 8063 Kern Caliente Wash, Greenhorn Mt, San Joaquin Valley. 244 Comment
  CHSC101499  Pectocarya linearis subsp. ferocula B. Castro; L. P. Janeway 2008-4-7 1687 Kern Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 2.9 km west of Business Hwy 58. 935 Comment
  UCD120132  Pectocarya linearis subsp. ferocula G. L. Webster 1969-4-2 7541 Kern lower end of Redrock Canyon. 701 Comment
  UCD168587  Pectocarya linearis subsp. ferocula Nick Jensen; Sandy Namoff 2014-4-17 1101 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  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
  OBI20870  Pectocarya penicillata Lewis S. Rose 1967-4-3 67007 Kern Kernville 853 Comment
  POM292370  Pectocarya penicillata Lyman Benson 1932-3-23 3123 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  UCR77855  Pectocarya penicillata E. C. Twisselmann, Eben McMillan, C. F. Smith 1968-4-24 14099 Kern Cyrus Canyon (E of Kern Valley) 1037 Comment
  SD135626  Pectocarya penicillata Ernest C. Twisselmann 1963-5-17 8235 Kern South side of Poso Creek Narrows. 915 Comment
  SBBG30271  Pectocarya setosa D. Myrick 1968-4-29 1856 Kern W of Wofford Heights along old Bakersfield Rd 914 Comment
  UCR90578  Pectocarya setosa Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, hilltop of ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  CAS-BOT-BC71320  Pellaea mucronata Evalyn L. Farnsworth 1965-7-22 654 Kern Lumreau Creek, just below the National Forest Boundary 1249 Comment
  POM281945  Pellaea mucronata var. mucronata Lyman Benson 1932-12-4 4104 Kern Keene 914 Comment
  UCD89442  Pennisetum clandestinum John O. Hoyt 1961-9-19 s.n. Kern Bakersfield. Comment
  UCR71425  Penstemon grinnellii subsp. scrophularioides Charlotte N. Smith 1963-6-16 1190 Kern Southern Sierra Nevada Mtns., Westerly slope of Bald Mt., the ridge between Poso Creek to the north, and Badger Canyon to the south 1296 Comment
  UC1063206  Penstemon grinnellii var. scrophularioides G. T. Nordstrom 1935-4-10 428 Kern 2 mi se Tecuya Mtn.; Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG81775  Penstemon incertus A. Kingsbury 1983-5-20 43 Kern S side of St Hwy 178 ca. 0.1 mi W of St Hwy 14 975 Comment
  UC1922614  Penstemon labrosus Naomi Fraga, Sarah De Groot 2003-8-8 930 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the east side of Mount Jenkins. Comment
  RSA790046  Penstemon laetus James R. Shevock, Barbara J. Ertter 1986-5-17 11488 Kern Western slope of the Southern Sierra Nevada: Piute Mountains. Along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch. 1189 Comment
  POM20447  Penstemon laetus Anstruther Davidson 1907-6-12 1688 Kern Tehachapi Mts. Comment
  UC27446  Penstemon laetus var. laetus Dr. A. Davidson July, 1895 Kern Tehachapi Comment
  UCR196611  Penstemon newberryi Naomi Fraga, M. P. Griffith 2003-6-26 868 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Owens Peak 2561 Comment
  NY650488  Penstemon rostriflorus C. N. Smith 1942-8-1 716 Kern Sunday Peak 2164.1 Comment
  RSA285607  Penstemon rostriflorus D. C. Michener 1981-7-8 3993 Kern One-half mile north on forest service rpas 9N27 from jct with Apache Saddle road, just west of Apache Saddle. Openings in Pinon-oak woodland before Caballo campgrounds. Comment
  UC549107  Pentagramma pallida Lyman Benson 1933-5-6 4383 Kern Keene; Tehachapi Mt Range, Caliente Creek Watershed 1066 Comment
  UCSB56574  Perideridia parishii Parikh, Anuja; Capralis, D. 1988-8-5 Kern Ca. 0.25 miles away from the main road 2590 Comment
  CAS-BOT-BC217843  Perideridia pringlei Ernest C. Twisselmann 1965-6-3 10952 Kern Hill east of Bodfish Gap, northwest end of Piute Mountain, Tehachapi-Kernville Region 1234 Comment
  LA204577  Peritoma arborea Michael Neuman; 1983-12-19 1 Kern Redrock Canyon Comment
  CAS-BOT-BC355919  Perityle emoryi Ernest C. Twisselmann 1958-4-24 4362 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 655 Comment
  CAS-BOT-BC419335  Persicaria punctata John Thomas Howell 1970-9-25 47411 Kern Kernville 807 Comment
  RSA0078727  Petalonyx thurberi Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-5 3223 Kern Along Short Canyon Rd, approx. 2.6 mi W of Bradys. 1030 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
  POM145897  Phacelia L. R. Abrams 1927-5-2 11963 Kern Hobo Hot Springs, Kern River Canyon Comment
  RSA0065678  Phacelia austromontana Erika M. Gardner, Travis Columbus 2014-5-19 926 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  UCR112637  Phacelia cicutaria A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20424 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  JEPS3121  Phacelia cicutaria var. cicutaria Charlotte N. Smith 1940-2-13 41 Kern s-facing bluffs along creek at about northwest corner of Sec. 3 (4 mi below Poso Mine); Poso Creek 274 Comment
  SBBG108641  Phacelia cicutaria var. cicutaria N. Meng 1967-4-30 376 Kern near jct St Hwy 223 and St Hwy 58; Tehachapi foothills Comment
  SBBG16173  Phacelia cicutaria var. cicutaria H. and M. Dearing 1936-5-16 1495 Kern Kern River Cyn Comment
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Aug 16 2010
  POM289607  Phacelia ciliata Lyman Benson 1932-2-27 3000 Kern Mouth of Kern Canyon, Greenhorn Mt, Kern River. 244 Comment
  RSA0060986  Phacelia ciliata James R. Shevock 1983-2-25 10153 Kern Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill. 533 Comment
  UC2044888  Phacelia congdonii Nick Jensen with J. Mark Porter 2014-5-21 1910 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA621293  Phacelia cryptantha Jim R. Shevock 1991-4-20 12011 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
  POM311270  Phacelia curvipes Keith C. Hughes 1960-5-8 194 Kern 8 miles SW of Kernville, Greenhorn sumit road, Greenhorn Mtns, Kern River 1220 Comment
  UC1178992  Phacelia curvipes Herbert L. Mason 1935-4-30 8354 Kern Walker Pass. Comment
  RSA426050  Phacelia davidsonii H. de Forest 1932-3-26 15012 Kern Tehachapi Pass Road Comment
  UC444999  Phacelia davidsonii E. B. Copeland 1931-4-4 Kern above Glennville; Greenhorn Mts. Comment
  RSA0068422  Phacelia distans Mitch Provance, Callen Huff 2009-4-21 10517 Kern Tehachapi Mountains Foothills: Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line. 1169 Comment
  SBBG64891  Phacelia distans R. Hoffmann 1930-4-28 Kern Tehachapi Pass 944 Comment
  UCR16835  Phacelia distans Becky Alejandre 1970-5-16 16 Kern Western Mojave Desert/Tehachapi Mtns., 9 mi east of Tehachapi, 48 mi SE of Bakersfield, directly off State-freeway 58 on the north side of the road 610 Comment
  RSA122621  Phacelia distans L. R. Short, I. H. Johnson 1934-5-31 21049 Kern Sequoia Forest (near the) White River Quad. MDM-Carver 1098 Comment
  RSA0060981  Phacelia egena James R. Shevock 1982-6-30 9823 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  OBI52773  Phacelia fremontii A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7700 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of neuralia rd 610 Comment
  RSA338316  Phacelia fremontii L. M. Shultz, John Shultz 1982-3-9 5975 Kern Hills above Randburg, Government Peak. 1280 Comment
  RSA730573  Phacelia fremontii Naomi S. Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 569 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA747022  Phacelia fremontii Pam De Vries 2009-4-17 7296 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1297 Comment
  SBBG30262  Phacelia fremontii D. Myrick 1968-5-2 1904 Kern Kelso Cyn, ca. 16 mi S of Weldon 1402 Comment
  UC131516  Phacelia fremontii C. A. Purpus 1898-5 5716 Kern South Fork of Kern River 609 Comment
  UC610862  Phacelia fremontii Philip A. Munz 1925-3-18 8931 Kern s slope Tehachapi Pass 914 Comment
  UCR269420  Phacelia fremontii Mitch Provance, Callen Huff 2009-4-22 10597 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
  UCSB5464  Phacelia fremontii Haller, John 1958-4-11 Kern 3.3 miles east of U.S. highway 6 at point 0.2 miles north of shell station and 3.1 miles south of Jawbone Canyon Road junction; west edge of Mojave Desert Comment
  SD93008  Phacelia fremontii Walter Bertsch 1954-4-16 433 Kern Along highway 395 in Indian Wells Valley, 15 miles north of Johannesburg. 762 Comment
  RSA0069572  Phacelia humilis var. dudleyi Erika M. Gardner, Chul Paik 2015-5-23 1459 Kern About 0.12 miles north of the PCT/McIver's 4x4 road, at the head of Smith Canyon. 2034 Comment
  UCR112640  Phacelia imbricata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20420 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  RSA776825  Phacelia nashiana Amber Swanson 2011-4-15 455 Kern Mesquite Canyon N of Garlock Rd. Comment
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May 26 2020
  SEINET3091883 Image available Phacelia nashiana Kristin H. Berry 1965-4-24 147 Kern E Sierra Nevada Mtns.; N side of the road, on S facing slopes of Indian Wells Canyon 1067 Comment
  RSA759158  Phacelia novenmillensis Jim R. Shevock 1992-5-16 12167 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. northeast base of the Scodie (Kiavah) Mountains 1707 Comment
  UC494544  Phacelia pachyphylla P. A. Munz 1932-5-4 12448 Kern Red Rock Canyon 883 Comment
  UC511912  Phacelia purpusii Frank W. Peirson 1933-7-9 10702 Kern in clearing along Power Line near Summit Camp; Summit Greenhorn Mts. 2072 Comment
  CAS-BOT-BC141411  Phacelia ramosissima var. latifolia Alice Eastwood; John Thomas Howell 1941-5-17 1655 Kern Near Democrat Springs Comment
  CAS-BOT-BC434992  Phacelia tanacetifolia A. C. Sanders; Mitch Provance; T. B. Salvato; Aaron Keller; et al 2007-4-3 33350 Kern Southern Tehachapi Mtns. Foothills: canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon. 1052 Comment
  JEPS1288  Phacelia tanacetifolia Mrs. Allison Krames 1935-2-10 Kern ne Bakersfield; Greenhorn foothills, Sharktooth Hill Comment
  JEPS1296  Phacelia tanacetifolia Charlotte N. Smith 1940-3-15 54 Kern near Poso Mine; Poso Creek 396 Comment
  RSA426085  Phacelia tanacetifolia M. B. Dunkle 1938-4-23 5262 Kern Round Mt. Comment
  SBBG15194  Phacelia tanacetifolia E. C. Twisselmann 1962-5-22 7171 Kern Choice Valley Hills, ca. 2 mi N of Grant Lake 601 Comment
  UC511193  Phacelia tanacetifolia Lyman Benson 1932-3-12 3069 Kern Mt. Breckenridge Rd. Greenhorn Mt. Range, Cottonwood Creek Watershed 426 Comment
  UCD120713  Phacelia tanacetifolia Robert C. Bechtel 1952-3-30 41 Kern Rand. 1066 Comment
  RSA0039198  Phacelia tanacetifolia N. C. Cooper 1949-5-16 3671 Kern North of Mojave. 854 Comment
  CAS-BOT-BC258869  Phalaris aquatica Ernest C. Twisselmann 1963-6-11 8467 Kern Sierra Nevada, the Greenhorn Range. Greenhorn Pass Road 2.9 miles west of Wofford 1089 Comment
  RSA745133  Phlox gracilis LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3595 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge., On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of Klipstein Canyon Road. 1017 Comment
  CAS-BOT-BC219542  Pholisma arenarium H. M. Hall; H. P. Chandler 1906-6-8 7368 Kern Coyote Holes (Freeman P. O.), northeaster Kern County Comment
  RSA727592  Pholisma arenarium Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 642 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  JEPS3964  Pholistoma auritum Allison Krames 1935-4-23 Kern foot of Bear Mt. (Tejon Ranchos); , Tejon Ranchos Comment
  CAS-BOT-BC222532  Pholistoma auritum var. auritum Ernest C. Twisselmann 1959-5-2 5172 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 4.4 miles west of Munzer Meadow 1592 Comment
  OBI47589  Pholistoma auritum var. auritum Michael Theroux 1982-4-3 144 Kern Kern river, Sequoia NF, 1.5 mi N of Delonega Hot Spgs, between hwy 178 and river. Isabella 15' quad: T27S, R31E, sec 25 701 Comment
  RSA730535  Pholistoma membranaceum Naomi S. Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1036 Kern The Owens Peak Eastern Watershed: On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  UC311253  Pholistoma membranaceum Philip A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  UC1078907  Phoradendron densum Job Kuijt 1957-10-22 1436 Kern 6 mi. e. Isabella Reservoir Dam (Hwy. 178) Comment
  UCR51253  Phoradendron juniperinum Lyman Benson 1947-5-31 12499 Kern Southern Sierra Nevada Mtns., Greenhorn Mountains: Tiger Flat. Kern River drainage area 2012 Comment
  CAS-BOT-BC141129  Phoradendron serotinum subsp. macrophyllum Ernest C. Twisselmann 1959-4-1 5008 Kern Kern River, 2.2 miles W of Stockdale Country Club 114 Comment
  CAS-BOT-BC141135  Phoradendron serotinum subsp. macrophyllum John Thomas Howell 1962-9-25 38905 Kern Kernville 807 Comment
  UCR47072  Phoradendron villosum Michael Theroux 1982-6-5 315 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  RSA423764  Physalis lancifolia Noel Wallace, Maurice Zigmond 1938-8-25 511 Kern San Joaquin valley near Arvin Comment
  SEINET11195616 Image available Pickeringia montana var. montana Nick Jensen, Katie Gallagher, J. M. Porter, Thomas Stoughton 2014-6-7 2230 Kern Tejon Ranch, ridge 0.5 air km west of the old radio tower site, just off the roadleading from Canyon de la Lecheria 1789 Comment
  RSA186975  Pinus jeffreyi E. C. Twisselmann 1966-6-9 12374 Kern High slope south of upper Pine Tree Canyon. 1707 Comment
  POM281952  Pinus lambertiana Lyman Benson 1937-9-25 8686 Kern Sunday Peak. Mt. Range Greenhorn. 2226 Comment
  UC520309  Pinus monophylla Joseph Andorfer Ewan 1933-7-15 7790 Kern above San Emigdio Camp (Mt. Pinos); Mt. Pinos 2072 Comment
  CAS-BOT-BC80031  Pinus sabiniana Aven Nelson; Ruth A. Nelson 1933-5-8 548 Kern Ridge Road near Bakersfield Comment
  UC1922887  Pinus sabiniana Naomi Fraga, Ted Anderson 2004-1-23 1008 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Saddle between Short Canyon and Grapevine Canyon. USGS Owens Peak 7.5' Quad. Comment
  UCR123536  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2000-4-25 5593 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  CAS-BOT-BC169836  Plagiobothrys Roxana S. Ferris 1924-3-17 3884 A Kern base of Tehachapi Pass, 10 mi from Bakersfield 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
  POM368923  Plagiobothrys arizonicus Elbert Benjamine 1929-3-24 s.n. Kern Red Rock Canyon, Mojave Desert. Comment
  RSA0067924  Plagiobothrys arizonicus Nick Jensen, Sandy Namoff 2014-4-16 1017 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA730571  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 318 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
  SBBG11431  Plagiobothrys arizonicus E. R. Chandler 1962-6-8 816 Kern Valle Vista Public Camp; near Mt Abel Rd [Cerro Noroeste Rd] ca. 11 mi from Reyes Station 1447 Comment
  SBBG55466  Plagiobothrys arizonicus B. Shervanick 1973-4-4 826 Kern Tejon Ranch, ca. 1 mi W of Grapevine 518 Comment
  UC2044747  Plagiobothrys arizonicus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 833 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  UCR264580  Plagiobothrys arizonicus Mitch Provance, Callen Huff 2009-4-20 10430 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA457457  Plagiobothrys canescens Lyman Benson 1937-3-20 8059 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  SEINET12275848  Plagiobothrys canescens E. A. Purer 1935-1 6013 Kern Arvin flower fields Comment
  JEPS68087  Plagiobothrys nothofulvus W. L. Jepson 1917-5-26 7158 Kern valley flat Tehachapi Range, Keene 944 Comment
  SEINET238795  Plagiobothrys nothofulvus A. C. Sanders, P. J. MacKay; Time Thomes O. F. Clark 1997-4-12 20384 Kern Hills south of San Joaquin Valley: San Emigdio Ranch hills around major tributary of Pleitito Creek ca. 3 km (air) no 1120 Comment
  SEINET3084153 Image available Plagiobothrys nothofulvus Michael Theroux 1982-4-3 143 Kern Sequoia National Forest, Kern River, 1.5 mi. N of Delonega Hot Springs, between Hwy 178 and river. (Isabella 15'). Comment
  UC1069067  Plagiobothrys nothofulvus E. Armstrong 1934-3-28 980 Kern 1.5 mi e Tehachapi; Mojave Quad. 1219 Comment
  UCSB69644  Plagiobothrys nothofulvus Theroux, Michael Kern Breckenridge Drainage, rolling hills of SW slopes of Mt. Adelaide. Grazed grassland along Breckenridge Rd. ~10 miles E. of junction with Morning Dr. 762 Comment
  RSA164106  Plagiobothrys scouleri var. hispidulus E. C. Twisselmann 1963-7-9 8635 Kern Mtn Meadow, on e E slope of Sunday Peak 2165 Comment
  RSA720623  Plagiobothrys tenellus Naomi Fraga, Theodore Anderson 2005-4-12 1536 Kern Cyrus Canyon, north of Lake Isabella. 854 Comment
  UC2044730  Plagiobothrys tenellus Nick Jensen with J. Mark Porter 2014-5-21 1884 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  UC2044905  Plagiobothrys torreyi var. perplexans Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 970 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
  RSA67564  Plagiobothrys trachycarpus P. A. Munz 1951-4-13 16295 Kern Pass on State Hwy 178, 17 miles W of McKittrick [Hwy 58], Temblor Range. 976 Comment
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Dec 6 2012
  UCR47119  Plantago elongata Michael Theroux 1982-4-21 156 Kern Breckenridge Rd. adjacent to Guimarra Vineyards, 2-3 mi east of Commanche Dr., near Cottonwood Creek 290 Comment
  POM213348  Plantago erecta P. A. Munz 1935-4-2 13643 Kern Flats at Taft Comment
  UCD124616  Plantago lanceolata Ernest C. Twisselmann 1964-7-25 9965 Kern Lynns Valley at the Henry Bowen Ranch. The Greenhorn Range. 975 Comment
  UC139127  Plantago ovata A. A. Heller 1905-4-14 7694 Kern Randsburg Comment
  UC1127690  Platanus racemosa G. T. Nordstrom 1935-5-7 522 Kern 3 mi n Tejon Ranch; Caliente Quadrangle Comment
  CAS-BOT-BC91726  Platystemon californicus John Thomas Howell 1930-5-15 5150 Kern Hills near Glenville. Greenhorn Range. Comment
  CAS-BOT-BC91757  Platystemon californicus Robert F. Thorne 1963-5-16 31734 Kern 16 miles south of Bodfish. Comment
  CHSC100682  Platystemon californicus Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 282 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
  RSA620344  Platystemon californicus Mary DeDecker 1975-4-14 3749 Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UC186876  Platystemon californicus Edw. L. Greene 1889-6-24 Kern mountains near Tehachapi; ; mts. near Tehachapi Comment
  UCD96067  Platystemon californicus Gordon Pilone 1961-4-4 135 Kern Second east-west canyon north of Lebec on Hwy 99. San Emigdio Mountain Range. 1054 Comment
  UCD96078  Platystemon californicus Ernest C. Twisselmann 1962-6-1 7261 Kern Cummnigs Valley. 1173 Comment
  CAS-BOT-BC91695  Platystemon californicus Ernest C. Twisselmann 1958-5-6 4411 Kern Mojave-Randsburg Region. El Paso Mountains. Black Hills 0.4 mile northeast of Gerbracht's Camp. 1249 Comment
  UCD137574  Plectritis ciliosa Geoffrey Levin 1974-5-12 163 Kern Highway 155, 2 miles west of Cedar Creek. Mt. Range: Greenhorn Mts. Drainage Area: San Joaquin Valley. 1524 Comment
  SEINET6995403  Plectritis ciliosa Wanda P. Vestal, A. G. Vestal 1955-3-27 3530 Kern About 3.8 miles southwest of Woody. Comment
  JEPS27715  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1961-5-4 6100 Kern 3.2 mi e of Poso Flat (Sierra Nevada, Greenhorn Range, Burke Hill); Sierra Nevada, Greenhorn Range, Burke Hill 1005 Comment
  JEPS5115  Plectritis ciliosa subsp. insignis Allison Krames 1935-3-17 Kern near mouth of Cottonwood Creek (Lower Kern River, Olcese Ranch); Lower Kern River, Olcese Ranch Comment
  UC1746041  Plectritis ciliosa subsp. insignis Annetta M. Carter 1949-4-29 2747 Kern Kern River Canyon W of Kernville. Comment
  RSA172765  Pluchea odorata E. C. Twisselmann 1958-11-1 4909 Kern Weed Patch Region: Adobe Road, 2.4 miles S of Bear Mtn Blvd 122 Comment
  RSA778701  Poa Amber Swanson 2011-4-14 442 Kern Off dirt rd off Brown Rd 968 Comment
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Aug 25 2012
  CAS-BOT-BC254728  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8619 Kern The Greenhorn Range. Summit of Shirley Peak 2118 Comment
  CAS-BOT-BC254931  Poa bulbosa Ernest C. Twisselmann 1968-5-9 14107 Kern The Greenhorn Range. Granite Station Road, just W of Poso Creek 1005 Comment
  RSA0092227  Poa bulbosa Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 711 Kern Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  UCD90698  Poa bulbosa Charlotte N. Smith 1962-7-27 1117 Kern below the French Ranch building on Greenhorn Mountain. 1287 Comment
  CAS-BOT-BC247298  Poa pratensis Ernest C. Twisselmann 1962-6-22 7314 Kern Tehachapi-Kernville Region. Weldon Meadow, Piute Mountains 2087 Comment
  SBBG15235  Poa pratensis E. C. Twisselmann 1962-6-1 7268 Kern ridge between Brite's Valley and Cummings Valley Comment
  OBI54532  Poa secunda N. Misa Werner 1997-4-5 114 Kern Cyn about .6 mi down rd past Red Lake Comment
  RSA463020  Poa secunda D. Charlton, B. Pitzer 1988-4-9 1668 Kern Saline Valley road N of Darwin, 6 miles N of Jct with Hwy 190 near Lee Mine. 1524 Comment
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Mar 17 2014
  UCD90299  Poa secunda A. A. Beetle 1942-4-12 3004 Kern 15 miles S of Bakersfield on Rt. 99. N slope of Tehachapi Mountains. Comment
  POM96080  Poa secunda P. A. Munz 1926-4-6 10093 Kern 5 miles S of Mojave Comment
  CAS-BOT-BC236241  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1962-6-22 7334 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC236105  Poa secunda subsp. secunda L. R. Abrams 1927-5-2 11985 Kern Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC236118  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-10 6863 Kern The Mojave Desert. The Mojave-Randsburg Region. Plain NE of Soledad Mountain 762 Comment
  CAS-BOT-BC236157  Poa secunda subsp. secunda John Thomas Howell; Gordon H. True 1971-6-16 47983 Kern Meadow, Claraville 1920 Comment
  RSA730529  Poa secunda subsp. secunda Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1030 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  UCD92059  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-4-18 8084 Kern San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge. 533 Comment
  UCR234909  Poa secunda subsp. secunda Jim Andre 2011-4-14 17215 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC419752  Polygonum argyrocoleon Ernest C. Twisselmann 1953-8-17 714 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 2.5 miles east of Lost Hills Comment
  CAS-BOT-BC413988  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1954-6-27 1399 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 1 mile north of Las Yeguas Ranch; Temblor Mountains 731 Comment
  CAS-BOT-BC414481  Polygonum douglasii Ernest C. Twisselmann 1962-9-20 7897 Kern Sierra Nevada, Greenhorn Range. Evans Creek just above Evans Flat 1889 Comment
  CAS-BOT-BC420142  Polygonum ramosissimum subsp. prolificum John Thomas Howell 1963-8-20 40129 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CAS-BOT-BC233015  Polypogon elongatus W. R. Dudley 1895-7-8 547 Kern Oak Camp, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC232388  Polypogon monspeliensis Ernest C. Twisselmann 1964-7-17 9736 Kern Tehachapi Mountains. S side of Castaic Lake 1051 Comment
  RSA761212  Polypogon monspeliensis LeRoy Gross 2010-4-27 4421 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
  UC1922832  Polypogon monspeliensis Naomi Fraga, Sarah J. De Groot 2003-6-9 816 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. Comment
  UCSB43911  Polypogon monspeliensis Oberholtzer, M. 1980-5-22 Kern 2 miles west of Hwy. 65 on Famoso-Woody Rd. 304 Comment
  RSA706869  Polypogon viridis L. M. Moe 2001-6-22 2122 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  UCR266048  Potamogeton crispus David J. Keil 2013-4-28 31590 Kern Southern Sierra Nevada Mtns., Weldon. At junction of Hwy 178 and gravel access road to Audubon Society's Kern River Preserve 807 Comment
  CAS-BOT-BC536339  Potentilla biennis Ernest C. Twisselmann 1957-6-25 3804 Kern Meadow about 2 miles east of the summit of Mt. Pinos, San Emigdio Range 2468 Comment
  UCR65112  Potentilla glandulosa subsp. glandulosa Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  RSA727504  Potentilla glandulosa var. nevadensis Naomi S. Fraga, M. Patrick Griffith 2003-6-5 804 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  SBBG15229  Potentilla gracilis var. fastigiata E. C. Twisselmann 1962-6-22 7315 Kern Weldon Meadow, Piute Mtns 2087 Comment
  UCSB70369  Potentilla gracilis var. fastigiata Burgess, Rick 1989-7-15 Kern Mt. Pinos. Stream parallel to Cuddy Valley Rd. north of McGill Campground. Comment
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Feb 10 2015
  CAS-BOT-BC536348  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1965-7-27 11250 Kern Meadow at Breckenridge Public Camp, Tehachapi-Kernville Region 2065 Comment
  CAS-BOT-BC540532  Potentilla gracilis var. fastigiata W. R. Dudley; F. H. Lamb 1896-6-14 4482 Kern 2-2 1/2 miles by stream, Cuddy Canyon, Mt. Pinos region Comment
  CAS-BOT-BC144843  Potentilla rivalis Ernest C. Twisselmann 1971-5-21 17776 Kern Point between the South Fork & Kern Valley arms of Lake Isabella 777 Comment
  CAS-BOT-BC151150  Prunus subcordata Ernest C. Twisselmann 1963-6-27 8492 Kern Fork of Cedar Creek east of Farnsworth Ranch on the Basket Pass Road - Greenhorn Range, Sierra Nevada 975 Comment
  SBBG62537  Psathyrotes annua S. W. Hutchinson 1928-9-23 448 Kern Red Rock Cyn 731 Comment
  RSA472306  Psathyrotes annua Robert Gustafson 1977-5-26 491 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave Comment
  UCD134990  Pseudobahia peirsonii Ralph Phillips 1993-4-19 s.n. Kern 10 miles east of Bakersfield off Highway 178 on Ranchera Road. 457 Comment
  CAS-BOT-BC357015  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1965-10-1 11631 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek 822 Comment
  CHSC108519  Pseudognaphalium thermale Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1644 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On trail to Owens Peak. 1707 Comment
  UCR263294  Pseudognaphalium thermale Anuja Parikh, Nathan Gale 2013-6-29 3651 Kern San Joaquin Valley, Grapevine area, 1.2 km east of Hwy I-5, 1.1 km south of Edmonston Pumping Plant Road 615 Comment
  SDSU4510  Pseudostellaria jamesiana D. F. Howe 1947-6-1 1661 Kern Greenhorn Mts. 1829 Comment
  CAS-BOT-BC346386  Psorothamnus arborescens Ernest C. Twisselmann 1957-4-10 3338 Kern Mohave-Randsburg region, El Paso Mountains, Last Chance Canyon 725 Comment
  CAS-BOT-BC421167  Pterostegia drymarioides Ernest C. Twisselmann 1964-5-15 9445 Kern Sierra Nevada, Greenhorn Range. North flank of Blue Mountain 1280 Comment
  UC2042024  Pterostegia drymarioides Nick Jensen with J. Mark Porter 2014-5-20 1770 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  SBBG13970  Purshia tridentata var. glandulosa E. R. Blakley 1958-5-10 2297 Kern Tehachapi Pass E of Cameron Station 1158 Comment
  SDSU21039  Purshia tridentata var. glandulosa Ian Cain, Natasha Bartely 2010-5-20 1460 Kern South east corner of Tehachapi Mountain range, roughly 800 meters west of Tehachapi Willow Springs Road 1219 Comment
  UC993175  Quercus J. M. Tucker 1948-9-25 1873 Kern 13.8 mi w Mojave (above Oak Creek) Comment
  CAS-BOT-BC62597  Quercus chrysolepis Paul Leskinen 1972-9-11 1447 Kern Below Alta Sierra, old Highway 155. South slope Comment
  SDSU6966  Quercus chrysolepis R. M. Beauchamp 1967-12-29 754 Kern On slope below road to Mtn. Pinos, 16 miles west of Frazier Park. Comment
  UC1922115  Quercus chrysolepis Naomi Fraga, Ted Anderson 2003-11-15 1001 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, between Owens Peak and Mount Jenkins. 2165 Comment
  UCSB71128  Quercus chrysolepis Theroux, Michael Kern Old State Rd., 3 mi from end of pavement, 5 mi from Hwy 155, below Alta Sierra. Sequoia Nat'l Forest. 1706 Comment
  CAS-BOT-BC86144  Quercus douglasii Alice Eastwood 1926-8-15 13934 Kern Poso Creek, Granite Station Comment
  CAS-BOT-BC86880  Quercus douglasii Ernest C. Twisselmann 1965-10-5 11683 Kern Don's Canyon, a fork of upper Cedar Canyon 548 Comment
  POM274088  Quercus douglasii Lyman Benson 1947-11-13 12855 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  POM285660  Quercus douglasii Lyman Benson 1951-10-18 14826 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  UC1135466  Quercus douglasii J. E. Sowder 1923-5-9 472 Kern 1.5 mi ne Neasons Flat; Mt. Pinos Quad. 1188 Comment
  UC1135470  Quercus douglasii J. E. Sowder 1934-5-14 478 Kern Devils Kitchen-San Emigdio Creek Santa Barbara National Forest, Mt. Pinos Quad. 914 Comment
  CAS-BOT-BC62735  Quercus garryana var. breweri Ernest C. Twisselmann 1956-9-20 3180 Kern Breckenridge Mountain road, 1.6 mile west of Havilah road 1280 Comment
  CAS-BOT-BC94331  Quercus garryana var. breweri Ernest C. Twisselmann 1970-6-27 16928 Kern Cherry Hill Road, just below McNally's Pack Station. The Kern Plateau 1828 Comment
  UCD46131  Quercus garryana var. semota John Thomas Howell 1962-7-8 38255 Kern Sierra Nevada. Greenhorn Mountains. South side of Black Mt. 1432 Comment
  UCD46145  Quercus garryana var. semota J. M. Tucker 1958-8-7 3445 Kern Upper Cottonwood Creek, west of White Oak Lodge, Tehachapi Mountains, Kern County, California. Comment
  OBI45728  Quercus john-tuckeri Michael Theroux 1982-6-26 434 Kern Frazier Park "Off-Road Corridor" Los Padres Natl Forest, 1.5 mi W of Mt. Pinos Way behind Sheriff's station; NW edge of town of Frazier park 1676 Comment
  UCD46238  Quercus john-tuckeri Robert W. Storer 1947-9-14 448 Kern 8 miles west and 3 miles north of McKittrick, Kern County, California. 640 Comment
  CAS-BOT-BC105194  Quercus kelloggii Ernest C. Twisselmann 1961-6-22 6280 Kern Mt. Pinos Road, 3.5 miles W of San Emigdio Canyon Road 2179 Comment
  CAS-BOT-BC105217  Quercus kelloggii Ernest C. Twisselmann 1965-7-27 11177 Kern Tehachapi-Kernville region. Breckenridge Mountain Road, 2.1 miles W of Munzer Meadow 1889 Comment
  CAS-BOT-BC105233  Quercus kelloggii Evalyn L. Farnsworth 1967-9-11 817 Kern Greenhorn Range. Ednas Mountain (above Cedar Creek on the Farnsworth Ranch) 914 Comment
  RSA708894  Quercus lobata L. M. Moe 2001-7-9 2164 Kern Ft. Tejon State Park. 1006 Comment
  SBBG58967  Quercus lobata W. B. Holt 1940-11-7 575 Kern Ridge Route (US Hwy 99) Comment
  UC1922382  Quercus palmeri Michael Honer 1999-5-26 0059 Kern Sierra Nevada; Southern Sierra Nevada Region: isolated minor spring S of main stream. approx. 3/4 mi due W of parking area at end of Short Canyon. Owens Peak 7.5' Quad. Comment
  RSA477142  Quercus wislizeni Ora M. Clark 1929-3-29 1860 Kern S Coliante. Comment
  UCD47635  Quercus wislizeni D. Q. Cavagnaro 1963-9-17 83 Kern Greenhorn Mountains, 4.5 miles northwest of Wofford Heights, grade above Isabella Reservoir, Kern County, California. 1645 Comment
  OBI8229  Quercus wislizeni var. wislizeni David J. Keil 1977-3-30 12162 Kern Kern River Gorge, Upper richbar campground 488 Comment
  CAS-BOT-BC362411  Rafinesquia Roxana S. Ferris 1953-4-18 12609 Kern Cottonwood Creek, at mouth of Kern Canyon, State Highway 178 Comment
  RSA720576  Rafinesquia neomexicana Naomi Fraga, Genie Fraga 2003-2-16 195 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  UC1927532  Rafinesquia neomexicana Naomi Fraga, Steve Boyd 2003-3-20 438 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  CAS-BOT-BC362607  Rafinesquia neomexicana Ernest C. Twisselmann 1966-4-26 12027 Kern Mojave Desert, Mojave-Randsburg Region. Northwest slope of Government Peak, Rand Mountains 1280 Comment
  SBBG19015  Ranunculus aquatilis var. diffusus E. C. Twisselmann 1963-5-17 8284 Kern Poso Crk just below the mouth of Little Poso Crk 694 Comment
  UCR97043  Ranunculus canus A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19825 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  CAS-BOT-BC378828  Ranunculus canus Alice Eastwood 1913-5-13 3251 Kern Tehachapi Comment
  CAS-BOT-BC378836  Ranunculus canus A. A. Heller 1905-5-5 7829 Kern Along the railroad a short distance west of Tehachapi Comment
  CAS-BOT-BC378845  Ranunculus canus Lyman Benson 1932-3-25 3126 Kern Tehachapi, W edge Tehachapi, Caliente Creek 1219 Comment
  RSA400221  Ranunculus canus var. ludovicianus H. L. Bauer 1931-4-1 13956 Kern Near Bakersfield Comment
  RSA400223  Ranunculus canus var. ludovicianus H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills. 1220 Comment
  UC511136  Ranunculus hebecarpus Lyman Benson 1932-4-10 3276 Kern Woody-Glennville Greenhorn Mt. Range, Poso Creek Watershed 853 Comment
  UCR261198  Ranunculus testiculatus A. C. Sanders, Mitch Provance 2015-5-13 41691 Kern Tehachapi Mountains, SW of Tehachapi, S of Old Town Tehachapi, along Highline Rd. between Backes Lane and County Oaks St. 1307 Comment
  CAS-BOT-BC59868  Rhamnus ilicifolia Ernest C. Twisselmann 1963-6-3 8309 Kern Pleito Canyon, 0.7 mi. below Neasons Flat. Shandon. 914 Comment
  RSA518950  Rhamnus tomentella subsp. cuspidata J. T. Howell 1962-7-8 38276 Kern 1.5 mi. southeast of summit of road. Greenhorn Mts. 1524 Comment
  CAS-BOT-BC170524  Rhus aromatica John Thomas Howell 1976-5-17 51699 Kern Near Cedar Creek on road to Lumreau Creek, Farnsworth Ranch, ca. 3 mi. se. of Glannville - Greenhorn Mts., Sierra Nevada Comment
  POM293886  Ribes Lyman Benson 1947-6-1 12504 Kern Tiger Flat. Greenhorn Mountains, Kern River Drainage Area. 2012 Comment
  RSA795612  Ribes cereum D. Capralis, Anuja Parikh 1988-7-24 MP- 51 Kern Mt. Pinos. 2591 Comment
  SBBG119704  Ribes cereum C. Bornstein, A. Wyatt, E. Collins 2003-9-9 Kern dirt rd to summit of Mt Pinos, ca. 0.25 mi W of Nordic Area parking lot 2499 Comment
  CAS-BOT-BC173325  Ribes lasianthum James R. Shevock; Steve Boyd 1986-6-11 11687 Kern Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak 2438 Comment
  RSA0022877  Ribes nevadense Jim R. Shevock 1982-5-19 9533 Kern Along FS road 25S21 northeast of Cooks Peak. Kern River Drainage, Sequoia National Forest. 1890 Comment
  RSA0022879  Ribes nevadense Lyman Benson 1934-5-6 6065 Kern Sunday Peak. Greenhorn Mountains, Kern River watershed. 2378 Comment
  CAS-BOT-BC209686  Ribes quercetorum Le Roy Abrams; E. A. McGregor 1908-6-16 294 Kern Vicinity of Fort Tejon 975 Comment
  POM91742  Ribes quercetorum Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  SEINET204341 Image available Ribes quercetorum C. N. Smith 1963-5-2 1147 Kern Greenhorn Mountain; on the summit of the Greenhorn Ridge about 5 miles south and westerly from the head of the Eugene Gr 1554 Comment
  UC2049281  Ribes quercetorum Nick Jensen with Evan Meyer 2015-4-6 3383 Kern Tejon Ranch. Just east of National Cemetery, lower slope of Bear Mountain about 0.4 road km east of Highway 223. Comment
  UC79646  Ribes quercetorum Edward L. Greene 1885-3-24 Kern Tehachapi Comment
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Nov 12 2007
  RSA320524  Ribes roezlii Jim R. Shevock 1980-4-18 6948 Kern Road to Bob Rabbit Place. East base of the Piutes. 1067 Comment
  UCR200227  Ribes roezlii Steve Boyd, Valentin Arvizu 2008-5-1 11924 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR253986  Ribes roezlii Mitch Provance, Callen Huff 2009-4-23 10537 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC186113  Ribes roezlii var. roezlii John Thomas Howell 1930-5-14 5096 Kern West slope of Greenhorn Range 1463 Comment
  CAS-BOT-BC186137  Ribes roezlii var. roezlii Ernest C. Twisselmann 1966-5-20 12259 Kern West side of the summit of Tweedy Canyon (mountains east of Keene) 1676 Comment
  CAS-BOT-BC200569  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-7-6 11130 Kern North slope of Tehachapi Peak 2103 Comment
  CAS-BOT-BC200576  Ribes roezlii var. roezlii D. E. Breedlove 1962-7-14 3943 Kern On ridge between Liebel Peak and Piute Peak, 5.7 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2377 Comment
  RSA0040325  Ribes roezlii var. roezlii Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 969 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  UC2049283  Ribes roezlii var. roezlii Nick Jensen with Prahlada Papper 2015-3-27 3321 Kern Tejon Ranch. Tehachapi Mountains, along Haul Road. Comment
  RSA0019687  Ribes velutinum Jim R. Shevock 1980-5-25 7330 Kern Along the trail between Long Valley Campground and South Fork Kern River, Kern Plateau, Dome Land Wilderness. [Likely in Tulare Co.] 1524 Comment
  CAS-BOT-BC207153  Ricinus communis James R. Shevock 1981-2-28 8057 Kern Near the mouth of the Kern Canyon adjacent to the Kern River and Highway 178. 289 Comment
  UCR263769  Rigiopappus leptocladus 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 1714 Comment
  POM292670  Rigiopappus leptocladus Lyman Benson 1938-5-8 8696 Kern Rich Bar, Kern Canyon. Greenhorm Mountain Range. 457 Comment
  CAS-BOT-BC74525  Rorippa curvisiliqua Evalyn L. Farnsworth 1965-7-16 611 Kern Greenhorn Range. Cedar Creek near the mouth of Lumreau Creek. 792 Comment
  CAS-BOT-BC74827  Rorippa palustris var. palustris Noraine Meng 1968-5-11 545 Kern Ravine on the east side of the north arm of Lake Isabella. 777 Comment
  CAS-BOT-BC74829  Rorippa palustris var. palustris John Thomas Howell 1970-9-25 47463 Kern Sierra Nevada. Lake Isabella. (east side of north arm). About 5 miles south of Kernville. 792 Comment
  SBBG108807  Rosa californica N. Meng 1964-8-10 Kern bank of Poso Crk, 1 mi W of Glennville 944 Comment
  SD72226  Rosa californica R. R. Woglum, Ramsey 1938-7-4 1886 Kern Kern-Ventura boundary, along road to Mt. Pinos 2438 Comment
  RSA466067  Rumex conglomeratus Noel Wallace, M. Zigmond 1938-8-25 55 Kern San Joaquin valley near Arvin Comment
  CAS-BOT-BC421659  Rumex crispus Ernest C. Twisselmann 1971-6-21 17783 Kern South Fork of Kern River, 0.5 mile below the Kernville highway bridge 762 Comment
  UCD101610  Rumex salicifolius David Charlton 1997-6-17 3270 Kern Caliente Creek, 3 mi. W of Caliente, on Caliente-Bodfish Rd; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi. 914 Comment
  CAS-BOT-BC434359  Rumex violascens Ernest C. Twisselmann 1963-9-6 8960 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano. 114 Comment
  POM264162  Salicornia maritima J. C. Roos 1937-8-11 361 Kern Monolith Lake, south side of Tehachapi Mts. Comment
  CAS-BOT-BC129787  Salix bonplandiana L. R. Abrams 1927-4-30 11678 Kern Fort Tejon Comment
  CAS-BOT-BC129850  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12552 Kern Bronco Canyon, Tejon Ranch - Tehachapi Mountains 1417 Comment
  POM281378  Salix exigua Arthur L. Cohen 1934-6-17 431 Kern Bakersfield. Comment
  CAS-BOT-BC108330  Salix gooddingii Ernest C. Twisselmann 1955-4-19 1885 Kern Buena Vista Sough, 2.4 miles east of Lost Hills - Temblor Range and the WEstern San Joaquin Valley 91 Comment
  CAS-BOT-BC473159  Salix gooddingii Erika M. Gardner; Joy England 2014-3-29 757 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management: Horse Canyon, near Horse Canyon Spring, about 0.84 (air) miles N of Horse Canyon Road from the BLM established corral 1487 Comment
  SBBG29083  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 577 Kern Old River Rd, 9.5 km N of Rancho San Emigdio, 32 km SW of Bakersfield 60 Comment
  SD1045  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 577 Kern In ditch beside Old River Road, 9.5 km north of Rancho San Emidio, 32 km southwest of Bakersfield 60 Comment
  RSA0088385  Salix laevigata Nathan R. Vega 2016-3-13 13 Kern San Joaquin Valley, Tejon Ranch. 543 Comment
  UC143134  Salix laevigata C. A. Purpus 1897-4 5571 Kern Walker Pass Comment
  RSA730012  Salix lasiolepis Naomi S. Fraga, Ted Anderson 2004-3-6 1021 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. 1189 Comment
  UC1922196  Salix lasiolepis Naomi Fraga, Sue Mills 2004-5-22 1204 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. North Fork of Grapevine Canyon. 1220 Comment
  UC482080  Salix lasiolepis F. R. Fosberg 1931-11-8 7055 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UCR235680  Salix lasiolepis Mark Hoddle 2007-4-24 CA-MSH- 599 Kern Frazier Park, near Park Dr. and Iowa Trail 1435 Comment
  RSA0030833  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park, Tejon Mountains. 1400 Comment
  RSA0034860  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC107484  Salix lasiolepis var. lasiolepis Lyman Benson 1932-4-24 3455 Kern Walker Pass, Piute Mt. Range, Mojave Desert 1219 Comment
  SEINET6094714  Salix lemmonii Unknown 1971-7-15 17862 Kern Rattlesnake Meadow Road. .5 mi north of Bartolas Creek. Comment
  CAS-BOT-BC125540  Salix lutea John Thomas Howell; Gordon H. True 1971-6-16 47969 Kern Claraville 1920 Comment
  CAS-BOT-BC129110  Salix scouleriana John Thomas Howell 1962-9-22 38752 Kern Kern Co. Park - Greenhorn Mountains, Sierra Nevada 1828 Comment
  SBBG21071  Salix scouleriana E. C. Twisselmann 1964-7-23 9791 Kern saddle between Cane Peak and Black Mtn 2011 Comment
  CAS-BOT-BC126279  Salix sessilifolia A. A. Heller 1905-4-6 7591 Kern About two miles west of Bakersfield, along the Santa Fe railroad Comment
  CAS-BOT-BC126280  Salix sessilifolia A. A. Heller 1905-4-6 7591 Kern Sante Fe railroad west of Bakersfield Comment
  CDA20933  Salsola australis P. Akers 2002-11-1 RT- 74 -1 Kern San Joaquin Valley; E side of Hwy 46/I-99 interchange. 126 Comment
  RSA395959  Salsola paulsenii M. O. Bagley, Pat Athey 1987-5-6 2034 Kern About 0.75 mile north of Boron 750 Comment
  SEINET13262101 Image available Salsola paulsenii T. C. Fuller 1969-8-21 s.n. Kern W. limits of Boron Comment
  SJSU1859  Salsola tragus C. W. Sharsmith 1957-4-13 6362 Kern 3 mi SE of Blackwell's Corners Comment
  UC511320  Salsola tragus Lyman Benson 1932-10-16 4070 Kern Bakersfield Kern R. Watershed, Bakersfield 121 Comment
  CHSC782  Salvia carduacea S. Westenberg 1938-4-1 Kern Mohave. Comment
  RSA0116274  Salvia carduacea Mitch Provance 2010-5-19 510 -04 Kern Tehachapi Mountains: About 11 miles NNE of Neenach, just W of Cottonwood Creek, along dirt road toward Little Oak Canyon. 1114 Comment
  RSA745119  Salvia carduacea LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3634 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  UC625574  Salvia carduacea Annie M. Alexander 1939-5-2 346 Kern 25 mi e Mojave 734 Comment
  POM305268  Salvia columbariae Henry J. Ramsey, Henry J. Ramsey 1938-7-4 516 Kern Mt. Pinos, up road, Frazier Mt. Park. 1311 Comment
  RSA0046618  Salvia columbariae Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 850 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  UC1516002  Salvia columbariae Baki Kasapligil 1960-4-10 3205 Kern Caliente Creek 457 Comment
  UC1927344  Salvia columbariae Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 688 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  UC25698  Salvia columbariae J. Burtt Davy 1896-4-26 1741 Kern Bakersfield; Head of the San Joaquin Valley Comment
  JEPS62703  Salvia dorrii var. dorrii W. L. Jepson 1940-5-6 19876 Kern 1 mi e Walker Pass 1524 Comment
  CAS-BOT-BC214307  Salvia dorrii var. pilosa L. R. Abrams 1927-5-1 11934 Kern Summit of Walker Pass on east slope Comment
  CAS-BOT-BC235017  Sambucus Roxana S. Ferris 1954-5-30 12761 Kern Keene Station W side of Tehachapi Pass, U. S. Highway 466 Comment
  UCR47016  Sambucus mexicana Michael Theroux 1982-6-26 417 Kern Mount Pinos Region, Los Padres National Forest, Frazier Park 'Off-Road Corridor', 1.5 mi west of Mt. Pinos Way, behind Sheriff's Station. NW edge of town of Frazier Park 1677 Comment
  CAS-BOT-BC238683  Sambucus nigra subsp. caerulea A. A. Heller 1905-4-22 7744 Kern Near Oil City Comment
  CAS-BOT-BC238692  Sambucus nigra subsp. caerulea John Thomas Howell 1970-9-24 47399 Kern Havilah Creek at Havilah 975 Comment
  SBBG20922  Sanicula bipinnatifida E. C. Twisselmann 1964-5-15 9453 Kern N flank of Blue Mtn 1005 Comment
  UCR112865  Sanicula graveolens A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20400 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  SEINET13945250 Image available Sanicula tuberosa Kay Raeder 1955-1 536 Kern 2 miles southwest of Glenville on road between Glenville and Woody, Greenhorn Mountain Range; 3000 ft 914 Comment
  RSA471114  Sarcodes sanguinea Christopher Davidson 1975-7-3 2981 Kern Road to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  CAS-BOT-BC278234  Schedonorus arundinaceus Ernest C. Twisselmann 1965-5-6 10768 Kern Mojave Desert, Mojave-Randsburg Region. Pasture just south of Ridgecrest on the Randsburg Road 731 Comment
  JEPS39696  Schismus arabicus Charlotte N. Smith 1962-5-23 1094 Kern about 1 1/2 mi sw of Granite Schoolhouse (near road to Adobe Canyon) 678 Comment
  UCD93080  Schismus arabicus Ernest C. Twisselmann 1963-4-12 8034 Kern San Joaquin Valley. Tejon Creek near the mouth of Tejon Canyon. 220 Comment
  UCR98781  Schismus arabicus Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9560 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
  RSA761670  Schismus barbatus LeRoy Gross, P. DeVries, Otto Gasser 2010-4-27 4445 b Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1177 Comment
  SD130999  Scirpus microcarpus Ernest C. Twisselmann 1972-9-22 19189 Kern Poso Creek, 1 mile west of Glennville. 914 Comment
  POM273961  Sclerocactus polyancistrus Lyman Benson 1932-4-24 3472 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  CAS-BOT-BC239988  Scribneria bolanderi Ernest C. Twisselmann 1965-7-27 11182 A Kern S. Fk. of upper Lucas Creek, Breckenridge Mt. Road 1874 Comment
  CAS-BOT-BC341067  Scutellaria mexicana Ernest C. Twisselmann 1963-7-18 9023 Kern Mojave Desert, Mojave-Randsburg Region. Freeman Canyon 1036 Comment
  RSA0073345  Scutellaria mexicana Erika M. Gardner 2015-4-4 1387 Kern Near Bird Springs Pass. 1304 Comment
  UCSB59740  Scutellaria mexicana Jennings, W. 1991-5-14 Kern a wash in the vicinity of the DTNA Interpretive Center Comment
  RSA0103781  Scutellaria siphocampyloides Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3743 Kern Tehachapi Mountains, Cottonwood Creek drainage along the main ranch road about 2.3 air km north of Liebre Twins. 1554 Comment
  RSA664131  Scutellaria siphocampyloides H. E. Hasse, Anstruther Davidson 1907-06 187 Kern Tehachapi Mountains. Comment
  CAS-BOT-BC416995  Sedella pumila Ernest C. Twisselmann 1963-5-17 8241 Kern Granite outcrop above Poso Creek Narrows 929 Comment
  RSA169174  Sedella pumila E. C. Twisselmann 1964-5-15 9450 Kern Willow Creek on the E slope of Blue Mountain. 1159 Comment
  RSA0088374  Selaginella bigelovii S. A. Zulueta 2016-3-13 17 Kern Eastern Border of Tejon Ranch, head waters of Chanac Creek. 542 Comment
  CAS-BOT-BC62005  Selaginella bigelovii Clare B. Hardham 1956-12-16 1585 Kern Near Caliente Comment
  RSA683695  Selaginella bigelovii Maurice Zigmond 617 Kern Caliente Canyon. Comment
  JEPS36017  Senecio Ernest C. Twisselmann 1964-9-16 10208 Kern 5.8 mi e Landers Meadow (Harris Grade, e slope of Piute Mountain); Tehachapi-Kernville Region, Piute Mountain 1706 Comment
  JEPS54445  Senecio Ernest C. Twisselmann 1967-9-19 13736 Kern Horse Canyon Techachapi-Kernville Region, Scodie Mountains 1767 Comment
  CAS-BOT-BC333170  Senecio flaccidus var. douglasii Donald Myrick 1968-10-2 2064 Kern Along road approaching Frazier Park from the East 1371 Comment
  CAS-BOT-BC333189  Senecio flaccidus var. douglasii Elmer I. Applegate 1931-11-8 6977 Kern Eric Station about 4 miles westerly from Mojave Comment
  CAS-BOT-BC333190  Senecio flaccidus var. douglasii A. R. Kruckeberg 1954-6-24 3330 Kern Lower Kern River between New Kernville and Hospital Flats 914 Comment
  JEPS31839  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-6-11 8477 Kern just above Granite Station; Sierra Nevada, Greenrange Range 563 Comment
  RSA0085444  Senecio flaccidus var. douglasii Erika M. Gardner, Kristin Forgrave 2013-6-29 431 Kern Canyon bottom of Sage Canyon. 1500 Comment
  UC495437  Senecio flaccidus var. douglasii E. W. Voegelin 1932-7-3 51 Kern Weldon Comment
  UCR282406  Senecio flaccidus var. douglasii Mitch Provance 2015-5-5 515- 37 Kern Tehachapi Mountains, Tehachapi Valley, Lower Water Canyon, N side of Highline Dr., between Adalante St. and Water Canyon Rd. 1326 Comment
  UC511166  Senna armata Lyman Benson 1932-4-24 3396 Kern Mojave--Red Rock Canyon Mojave; Mojave Desert, , Redrock Canyon 762 Comment
  CAS-BOT-BC240223  Setaria viridis Ernest C. Twisselmann 1957-8-13 3965 Kern Mohave [Mojave]-Randsburg Region. Rosamund [Rosamond]: Elementary School Grounds 710 Comment
  UC1122866  Shepherdia argentea J. E. Sowder 1934-5-8 457 Kern Head of San Emigdio Creek Mt. Pinos Quad. 1493 Comment
  CAS-BOT-BC389089  Silene laciniata subsp. californica Ernest C. Twisselmann 1955-6-7 2128 Kern San Emigdio Range. Mt. Abel Road, .7 mile north of Ventura County Line 1414 Comment
  CAS-BOT-BC475247  Sisymbrium altissimum Erika M. Gardner 2014-5-9 903 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. At the trailhead of the Pacific Crest Trail in Walker Pass Campground 1540 Comment
  RSA750048  Sisymbrium altissimum LeRoy Gross 2009-5-19 3925 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
  UC2044941  Sisymbrium altissimum Nick Jensen with Chris Winchell 2014-5-10 1574 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  UCSB47386  Sisymbrium irio Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley, along Lokern Road, 9.7 miles west of Buttonwillow; (T29S R22E S20) 152 Comment
  UCR184710  Sisymbrium officinale A. C. Sanders, Mitch Provance 2007-6-1 34059 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UC2044943  Sisymbrium orientale Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1361 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  SEINET10448913  Sisymbrium pinnatum Alan A. Beetle, D. E. Beetle 1941-4-11 Beetle 2658 Kern Flowers yellow, open slope, sandy soil over lava rock, low hills 10 mi. S. Of inyokern, indian wells valley, mohave desert. 610 Comment
  UCR187088  Solanum elaeagnifolium A. C. Sanders 2007-9-22 34330 Kern Inner South Coast Range, Polonio Pass on Hwy 46 just east of San Luis Obispo Co. line 396 Comment
  CAS-BOT-BC156517  Solanum umbelliferum E. C. Twisselmann 1965-6-23 11052 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch 1646 Comment
  CAS-BOT-BC157231  Solanum umbelliferum J. T. Howell 1930-5-14 5100 Kern West slope of the Greenhorn Range above Glenville 1371 Comment
  UC2049408  Solanum umbelliferum Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2196 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. Comment
  CAS-BOT-BC156459  Solanum umbelliferum E. C. Twisselmann 1954-4-15 1069 Kern Ross Ridge: 8 miles southwest of Blackwell's Corner 731 Comment
  CAS-BOT-BC157595  Solanum umbelliferum Ernest C. Twisselmann 1956-7-17 3094 Kern Kelso Valley 1250 Comment
  SEINET5050955 Image available Solanum xanti Unknown 2002-1 03 Kern Camp Earl Anna, in Paradise Valley 2 miles south of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles south of Tehachapi, CA. Comment
  RSA731661  Solidago occidentalis Lyman Benson 1932-11-13 4096 Kern Bakersfield, Kern Island Canal. 122 Comment
  JEPS31148  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern 0.6 mi e Old River (Taft Highway, San Joaquin Valley, Kern County e side); San Joaquin Valley 105 Comment
  CAS-BOT-BC374436  Sonchus asper Ernest C. Twisselmann 1964-5-26 9534 Kern Tehachapi Mountains. Caliente Canyon 822 Comment
  CAS-BOT-BC374445  Sonchus asper John Thomas Howell 1962-9-22 38762 Kern Kern Co. Park, Greenhorn Mountains 1828 Comment
  CAS-BOT-BC235321  Sorghum halepense Ernest C. Twisselmann 1954-7-20 1458 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal: 6 miles northwest of Buttonwillow 76 Comment
  CAS-BOT-BC390056  Spergularia J. Zaninovich 1973-4-22 630 -80 Kern Payne Preserve Comment
  CAS-BOT-BC390785  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
  CAS-BOT-BC518721  Stachys albens Ernest C. Twisselmann 1963-8-8 8848 Kern Tehachapi Mountains: Cottonwood Creek on the E slope of Tejon Pass 1463 Comment
  OBI52970  Stanleya pinnata David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25036 Kern Opal Canyon Rd at Hwy 14 N of Red rock Canyon State Park Comment
  RSA302683  Stanleya pinnata Jim Shevock 1970-5-22 219 Kern Red Rock Canyon 915 Comment
  UC92149  Stebbinsoseris heterocarpa unknown 1891-4-14 Kern Caliente Comment
  SBBG15022  Stellaria nitens E. C. Twisselmann 1962-4-7 6766 Kern Choice Valley, 3/8 mi W of Choice Valley School 579 Comment
  UCR186030  Stellaria nitens Anuja Parikh, Nathan Gale 2007-4-30 3023 Kern Tehachapi Mountains, ridge east of upper Liveoak Canyon, survey area 2.2E, c. 4 miles NE of Lebec 1220 Comment
  OBI68261  Stellaria pallida David J. Keil 2003-5-4 30155 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  CAS-BOT-BC375274  Stephanomeria exigua subsp. carotifera Ernest C. Twisselmann 1956-9-14 3135 Kern San Emigdio Range. Mt. Abel Road, 5.1 miles north of Maricopa Highway 1310 Comment
  CAS-BOT-BC375467  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC375671  Stephanomeria parryi Ernest C. Twisselmann 1958-5-6 4398 Kern Mohave-Randsburg Region. Indian Wells Valley: 2.1 miles west of Inyokern 899 Comment
  OBI52951  Stephanomeria parryi David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25031 Kern Opal Cyn Rd at hwy 14, N of Red Rock Cyn state park Comment
  UCR186216  Stephanomeria pauciflora Anuja Parikh, Nathan Gale 2007-6-30 3129 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  JEPS24075  Stillingia paucidentata Ernest C. Twisselmann 1959-4-16 5058 Kern Koehn Lake Mohave-Randsburg Region, Fremont Valley (sand dunes at s end) 579 Comment
  RSA0087004  Stipa cernua Nick Jensen, Sandy Namoff 2014-4-17 1129 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UC2047764  Stipa cernua Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2795 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.0 air km south of Highway 58. Comment
  UCR185986  Stipa cernua Anuja Parikh, Nathan Gale 2007-6-4 3096 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  UCR38182  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  CAS-BOT-BC61067  Streptanthella longirostris Ernest C. Twisselmann 1969-5-21 15386 Kern Mojave Desert, Red Rock Canyon. Sand flats just east of the freeway above the bridge. 762 Comment
  CAS-BOT-BC61074  Streptanthella longirostris L. R. Abrams 1927-5-1 11911 Kern El Paso Range between Red Rock Canyon and Walker Pass Road. Comment
  UC205111  Streptanthella longirostris Katharine Brandegee Kern Caliente Comment
  CAS-BOT-BC61057  Streptanthella longirostris Ernest C. Twisselmann 1962-4-10 6787 Kern Mojave Desert. Mojave-Randsburg Region. Ridgecrest Road, 6.8 miles north of Johannesburg. 822 Comment
  CAS-BOT-BC61059  Streptanthella longirostris Ernest C. Twisselmann 1962-4-10 6823 Kern Mojave Desert. Mojave-Randsburg Region. Highway U.S. 466 at the San Bernardino county line. 716 Comment
  CAS-BOT-BC61069  Streptanthella longirostris Noraine Meng 1966-3-25 245 Kern Burrles Street, 3 blocks south of Inyokern Road. Comment
  CAS-BOT-BC154080  Streptanthus cordatus var. piutensis Dana York; Susan Carter 1996-5-10 720 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, slope of Laura Peak 1460 Comment
  RSA152539  Streptanthus cordatus var. piutensis R. C. Bacigalupi 1954-5-31 4536 Kern On Red Hill (not the Red Mtn. on Breckenridge Mtn. and Isabella USGS topt sheets) along road from Havilah-Bodfish summit to Piutte Peak and Lookout, about 2.5 miles E of jct. at road summit., Along ridge leading down northward from Bald Eagle Peak, overlooking West Fork of Bodfish Creek. 1524