Search Results — 2000 specimen records retrieved (1643 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
  HSC99968  Abies concolor Michael Kauffmann 2011-5-26 13 Kern At the summit of Mount Pinos 2652 Comment
  OBI6055  Abies concolor Carl B. Wolf 1928-6-17 2190 Kern 4-5 mi S Tehachapi 1524 Comment
Read comments
Jul 30 2013
  UC766112  Abronia pogonantha Robert F. Hoover 1936-4-11 934 Kern Bena Comment
  CAS-BOT-BC22503  Acamptopappus sphaerocephalus Frank J. Kirby 1956-5-16 740 Kern Indian Wells Comment
  RSA720957  Acamptopappus sphaerocephalus Naomi Fraga, Genie Fraga 2003-4-12 555 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  UCSB40440  Acamptopappus sphaerocephalus Barbara Millett 1979-4-15 32 Kern collected 5.0 mi S, along State Highway 14, at Indian Well Valley State Highway 178 - State Highway 14, State Highway 178 1066 Comment
  RSA0139314  Acamptopappus sphaerocephalus var. hirtellus Sarah J. De Groot 2005-6-20 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak. Near where main road up canyon crosses older Los Angeles aqueduct. 895 Comment
  RSA129798  Acamptopappus sphaerocephalus var. hirtellus A. D. Gifford 1935-5-3 10291 Kern Five miles north of Manzana, Antelope valley. 884 Comment
  CAS-BOT-BC330674  Acer glabrum var. diffusum James R. Shevock; Steve Boyd 1986-6-11 11686 Kern Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owens Peak 2438 Comment
  CAS-BOT-BC28613  Achillea millefolium Ernest C. Twisselmann 1964-7-17 9728 Kern Tehachapi Mountains: south side of Castaic Lake. 1051 Comment
  CAS-BOT-BC218026  Achnatherum latiglume Ernest C. Twisselmann 1959-5-21 5232 Kern SW slope of Sunday Peak 1745 Comment
  CAS-BOT-BC218606  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1966-7-12 71786 Kern Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow Roads, Sierra Nevada 2164 Comment
  UC1927572  Achnatherum speciosum Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 566 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC29804  Achyrachaena mollis E. Roy Weston 1927-4-10 595 Kern Greenhorn Mountains, Rattlesnake Grade Comment
  RSA0067690  Achyrachaena mollis Nick Jensen, Chris Winchell 2014-5-11 1651 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  CAS-BOT-BC482470  Acmispon americanus var. americanus Erika M. Gardner; Kristin Forgrave 2013-6-29 427 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Canyon bottom of Sage Canyon 1497 Comment
  RSA0119074  Acmispon denticulatus Pam De Vries 2016-6-6 8227 Kern Western Transverse Range, Mt. Pinos Range: about 100 feet south of the junction of Cuddy Valley Road and Mil Potrero Hwy. 1828 Comment
  UC2044781  Acmispon grandiflorus var. grandiflorus Nick Jensen with Chris Winchell 2014-6-24 2337 Kern Tejon Ranch. Along the road connecting the main ranch road with Bear Trap Canyon, just north of Martinez Ridge 0.8 road km north of the junction. Comment
  SEINET957933  Acmispon nevadensis W. O. Griesel 1961-1 s.n. Kern Mt. Pinos. 2438 Comment
  RSA0060932  Acmispon procumbens var. jepsonii James R. Shevock 1982-6-30 9819 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  SBBG82125  Acmispon procumbens var. procumbens A. C. Sanders, F. C. Vasek 1984-6-6 5087 Kern Cuddy Valley, 13.5 mi W of Gorman 1584 Comment
  CAS-BOT-BC295633  Agnorhiza ovata Ernest C. Twisselmann 1963-8-30 8940 Kern Tehachapi-Kernville Region. Piute Mountain Road, 5.4 miles northeast of Rancheria Creek 2240 Comment
  RSA749607  Agoseris grandiflora LeRoy Gross 2009-5-19 3965 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  CAS-BOT-BC13395  Agoseris retrorsa Ernest C. Twisselmann 1964-6-21 9644 Kern Tehachapi Mountains: summit of the east flank of Bear Mountain 1981 Comment
  CAS-BOT-BC127273  Agrostis exarata John Thomas Howell 1962-9-22 38753 Kern Sierra Nevada. Greenhorn Mountains. Kern County Park. 1828 Comment
  UCR49743  Agrostis exarata Michael Theroux 1981-8-16 46 Kern Sierra Nevada Mtns., Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 miles north of Lake Isabella, off Hwy 155 1768 Comment
  UCR104218  Agrostis viridis Scott D. White 1997-8-19 5652 Kern SW Sierra Nevada Mtns., Bodfish: slopes adjacent to Lake Isabella Road beneath SCE flume crossing over road and Bodfish Creek. 768 Comment
  CAS-BOT-BC47981  Ailanthus altissima John Thomas Howell 1963-8-20 40137 Kern Sierra Nevada - Weldon Comment
  UC527434  Allenrolfea occidentalis C. B. Wolf 1931-11-8 Kern 1 1/4 mi. s. Rosamond; Mojave Desert 701 Comment
  UC7029  Allenrolfea occidentalis J. Burtt Davy 1896-4 2434 Kern ca. 10 mi. w. Delano Comment
  RSA0104233  Allium burlewii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8400 Kern The northern slope of Spanish Needle, approximately 3.25 air miles southeast of Lamont Meadow. 1934 Comment
  CAS-BOT-BC464452  Allium burlewii John Thomas Howell; Gordon H. True 1971-7-13 48367 Kern Southwest of Pine Flast on rim of Kern Plateau; Sierra Nevada Comment
  HSC34756  Allium denticulatum R. E. Cooksey May 1974 239 Kern 2 mi. E of Walker Pass summit on Hwy. 178 1402 Comment
  CAS-BOT-BC468941  Allium denticulatum Evalyn L. Farnsworth 1965-6-12 584 Kern Cedar Creek near the mouth of Fulton Creek 990 Comment
  RSA0010431  Allium diabolense Pam De Vries 2015-6-10 7968 Kern Western Transverse Range, San Emigdio Mountains. About 1.25 air miles NE of the intersection of Mil Potrero Road and Forest Rte 9N25; off Forest Route 9N34. 2144 Comment
  CAS-BOT-BC469328  Allium fimbriatum var. fimbriatum Ernest C. Twisselmann 1957-6-25 3798 Kern Summit of Mt. Pinos 2690 Comment
  CAS-BOT-BC470969  Allium hyalinum Dr. Barton W. Evermann 1915-4-19 s.n. Kern Weldon Comment
  UC119962  Allium hyalinum T. S. Brandegee 1891-5-13 Kern Kernville Comment
  CAS-BOT-BC471085  Allium lacunosum var. lacunosum Ernest C. Twisselmann 1958-5-6 4428 Kern El Paso Mountains: Black Mountain road, 0.2 mile east of Gerbracht's Camp 1219 Comment
  RSA745030  Allium peninsulare var. peninsulare LeRoy Gross 2009-4-14 3820 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC2028831  Allium peninsulare var. peninsulare Neal Kramer 2013-4-17 2090 Kern Tejon Hills west of Comanche Spring. Comment
  UCSC011245  Allium shevockii Dylan M. Neubauer 2017-4-20 973 Kern (s SNF/Teh) just north of Indian Creek Road east of Stevenson Road 958 Comment
  RSA78151  Allophyllum gilioides Verne Grant 1953-5-11 18441 Kern Sandy bench ca. 2 miles east of summit of Greenhorn Mts. and 1.4 miles west of eastern boundary of Sequoia Natl. Forest. 1707 Comment
  RSA186953  Allophyllum integrifolium E. C. Twisselmann 1966-6-23 12405 Kern 1 mile northwest of Rhymes Toolbox. 1921 Comment
  RSA731094  Allophyllum violaceum Steve Boyd, Valentin Arvizu 2008-5-1 11971 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SBBG114901  Allophyllum violaceum C. B. Hardham 1957-5-26 762 Kern above Carneros Rocks Comment
  RSA128242  Allophyllum violaceum E. C. Twisselmann 1959-5-21 5240 Kern Greenhorn Range: Southwest flank of Bohna peak. 1761 Comment
  UC1922039  Alnus rhombifolia Naomi Fraga, Theodore Anderson 2004-3-6 1022 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Northwestern fork of Grapevine Canyon. 1220 Comment
  CAS-BOT-BC138032  Alopecurus carolinianus Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17983 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2176 Comment
  SD124787  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 miles west of Allen Road in Rosedale, on Hwy 58 (Rosedale Highway) 105 Comment
  CAS-BOT-BC13550  Ambrosia acanthicarpa Ernest C. Twisselmann 1963-11-10 9089 Kern Twisselmann Road, 0.5 mile west of Highway 33, Devil's Den region 91 Comment
  CHSC108483  Ambrosia acanthicarpa Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  CAS-BOT-BC13548  Ambrosia acanthicarpa Ernest C. Twisselmann 1958-10-1 4865 Kern Ridgecrest Road, 0.7 mile east of Inyokern 741 Comment
  POM180478  Ambrosia acanthicarpa I. L. Wiggins 1929-10-6 4207 Kern Near Bakersfield Comment
  CAS-BOT-BC272934  Ambrosia salsola Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14090 Kern Cyrus Canyon, near its head (east of Kern Valley) 1036 Comment
  UCD128885  Ambrosia salsola H. T. Strong 1933-4-13 s.n. Kern Co. Agt. Bakersfield. North part of South Fork Valley and Walker Pass country. Comment
  UCR282461  Ambrosia salsola Dan S. Cooper 2017-4-17 417- 114 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  JEPS39700  Amelanchier utahensis Charlotte N. Smith 1961-8-10 1062 Kern ne Fulton Ranger Station (just below road from Glennville to Greenhorn Summit Store); Greenhorn 1371 Comment
  UC1088707  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  JEPS25502  Amsinckia eastwoodiae W. L. Jepson 1927-4-9 11616 Kern Bena, Caliente foothills, Tehachapi Mountains. Comment
  SEINET12519205  Amsinckia eastwoodiae E. K. Balls, L. W. Lenz 1950-1 14491 Kern 3.5 miles NW of Woodford, Hwy 466, between Tehachapi and Bakersfield. 762 Comment
  RSA0079954  Amsinckia intermedia LeRoy Gross 2010-3-30 4246 Kern Coast Ranges; Temblor Mountains region: 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 34.95036N 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
  JEPS76485  Amsinckia intermedia L. R. Heckard with Maynard Moe 1977-4-1 4542 Kern 1/2 mi se Radar Station (n of w arm of Muroc Dry Lake, Edwards Air Force Base); Mohave Desert 701 Comment
  RSA0079946  Amsinckia intermedia E. C. Twisselmann 1970-5-6 16455 Kern Red Rock Canyon, Tarweed Creek. 762 Comment
  SEINET12315285  Amsinckia intermedia J. M. Kelly 1974-1 74 -8 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UCD119738  Amsinckia menziesii James B. Garner 1956-3-14 29 Kern Edge of Bakersfield. 152 Comment
  CAS-BOT-BC26958  Amsinckia speciosa E. Roy Weston 1927-3-6 506 Kern Near Kern River gorge Comment
  SD46638  Amsinckia tessellata P. C. Everett, E. K. Balls 1956-5-9 21576 Kern 5.8 miles northeast along US Highway 6 from junction with Highway 466 at Mojave 810 Comment
  RSA0091235  Amsinckia tessellata var. gloriosa A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19783 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above the ranch headquarters (1km SE), NW-facing slopes at the mouth of the canyon. 488 Comment
  UC1980052  Amsinckia tessellata var. gloriosa LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3600 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. Comment
  RSA0091416  Amsinckia tessellata var. lemmonii Henry J. Ramsey, Henry J. Ramsey 1940-4-20 s.n. Kern North of McKittrick. Comment
  CAS-BOT-BC457344  Amsinckia tessellata var. tessellata Erika M. Gardner; Sierra Sutton 2015-3-7 1246 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Horse Canyon; West of the main road in Horse Canyon 1220 Comment
  CHSC98080  Amsinckia tessellata var. tessellata Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 278 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS topo as peak 3925 1197 Comment
  RSA0077307  Amsinckia tessellata var. tessellata Nick Jensen, Sandy Namoff 2014-4-16 1009 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0077405  Amsinckia tessellata var. tessellata Erika M. Gardner, Chul Paik, Charles Lee 2013-3-18 72 Kern Most northern portion of the wilderness boundary. Along an unnamed dirt road which is the northeast border of the wilderness., About 0.75 airmiles northwest of Highway 178 (near Walkerpass side of the highway). About 5.71 airmiles miles northwest from Walkerpass Campground and about 8.12 airmiles northeast from the Onyx Post Office. 1128 Comment
  UC78266  Amsinckia tessellata var. tessellata Katharine Brandegee 1905-5-17 Kern Tehachapi Comment
  UCR243232  Amsinckia vernicosa var. vernicosa LeRoy Gross, Pam De Vries 2010-4-6 4263 Kern Coast Ranges; Temblor Mountains, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the Refuge. Started at knoll called Pattiway 34.95959 deg. N, 119.43227 deg. W. Above creek just north of Cerro Noroeste Road, east of Hwy 166, near Camp Dix 1006 Comment
  CDA10070  Ancistrocarphus filagineus A. C. Sanders 1997-4-2 20543 Kern San Emigdio Range; San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek Comment
  RSA750182  Androsace elongata subsp. acuta James R. Shevock 1982-4-19 9265 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  CAS-BOT-BC400293  Anemopsis californica Ernest C. Twisselmann 1966-5-12 12199 Kern Kern Hot Springs 807 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
  JEPS46403  Angelica lineariloba Charlotte N. Smith 1942-8-2 731 Kern Sunday Peak Greenhorn Mountains (n slope, not far from summit) 2468 Comment
  RSA0085443  Anisocoma acaulis Erika M. Gardner, Sarah De Groot 2014-3-21 595 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  RSA105900  Anisocoma acaulis Harry L. Buckalew 1956-5-6 18 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
  RSA595821  Anisocoma acaulis R. S. Woglum 1935-4-1 680 Kern Walker Pass. Comment
  UCR48148  Anisocoma acaulis Michael Theroux 1982-4-25 166 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  CAS-BOT-BC64755  Anisocoma acaulis Dennis Breedlove 1961-6-2 534 Kern End of paved road 13.7 miles west of Frazier Park-Lockwood Valley Road, on Mt. Pinos. Comment
  JEPS99130  Anisocoma acaulis D. H. Wilken with E. Painter 1998-4-9 15407 Kern Short Canyon, ca. 3.2 mi west of US Highway 395, se of Owens Pk, east slope, Sierra Nevada 1100 Comment
  RSA0060910  Antennaria dimorpha James R. Shevock 1982-5-15 9496 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile west of McIvers Spring. 2072 Comment
  JEPS32761  Anthemis cotula Ernest C. Twisselmann 1963-6-27 8567 Kern 5 mi e Granite Station; The Greenhorn Range, Glennville Highway 762 Comment
  UCR46527  Anthriscus caucalis Michael Theroux 1985-5-25 681 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
  JEPS28230  Antirrhinum ovatum Donald J. Bedell 1962-7-6 74 -2 Kern Agua Media Canyon flood plain Antelope Plains (w Kern County) 289 Comment
  POM287865  Apocynum cannabinum Arthur L. Cohen 1934-5-20 398 Kern Bakersfield. Kern River Watershed. 122 Comment
  JEPS22784  Arabis pulchra L. R. Short and I. H. Johnson 1934-5-2 S- 174 Kern Cuddy Canyon Los Padres National Forest, Mt. Pinos Quad. 1554 Comment
  RSA0064258  Arabis pulchra var. pulchra Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1330 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  POM354167  Arceuthobium abietinum Ora M. Clark 1928-11-12 1957 Kern [Unspecified] Comment
  RSA800728  Arceuthobium campylopodum James R. Shevock 1983-6-20 10502 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  RSA750809  Arceuthobium occidentale Scott D. White, Justin M. Wood 2009-6-2 13032 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  CAS-BOT-BC410093  Arceuthobium occidentale Mrs. H. W. Knox s.n. Kern 12 miles from Tehachapi 914 Comment
  UCR23081  Arctostaphylos glauca Susanne M. James 1980-3-24 66 Kern Sierra Nevada Mtns, Hwy 155, turnoff to Poso Station and Alder Creek Campground Comment
  RSA164065  Arctostaphylos glauca var. glauca E. C. Twisselmann 1963-6-25 8486 Kern Messa Ridge. 800 Comment
  RSA121349  Arctostaphylos parryana A. E. Wieslander 1934-1-31 360 Kern Oak Creek. 1341 Comment
  UCD53226  Arctostaphylos parryana W. R. Hildreth 1965-6-23 47 Kern Head of Lecheria Canyon; Tejon Ranch; Tehachapi Mountains. 1950 Comment
  RSA634302  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19238 Kern Cerro Moroeste Road, 8.8 km south of Mil Potrero Road. 2325 Comment
  RSA634325  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18843 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  RSA634327  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-5-15 15158 Kern Cuddy Valley Rd., 0.5 km west of Turn off to Mt. Pinos. 1830 Comment
  SBBG112158  Arctostaphylos parryana subsp. parryana C. Bornstein, E. Collins 1997-4-15 Kern Quatal Cyn Rd, 1.2 mi W of jct with Potrero Rd 1684 Comment
  RSA635219  Arctostaphylos patula Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18835 Kern Road to Mt. Pinos, 12.7 km above Cuddy Valley Rd. 2505 Comment
  CAS-BOT-BC42196  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1963-7-10 8685 Kern Rim of the kern Plateau southwest of Pine Flat 2225 Comment
  CAS-BOT-BC42198  Arctostaphylos patula subsp. patula John Thomas Howell 1962-7-11 38530 Kern Sw. of Black Mt. Saddle, Greenhorn Mountains 1920 Comment
  CAS-BOT-BC48226  Arctostaphylos viscida subsp. viscida Ernest C. Twisselmann 1961-7-26 6356 Kern Greenhorn Range - Bull Run Creek, ca. 2 miles west of Kern River. 1127 Comment
  POM285533  Arenaria Lyman Benson 1934-5-6 6055 Kern Sunday Peak Road. Greenhorn Mountains. Posey Creek Watrershed. 1982 Comment
  SD231092  Arenaria macradenia subsp. ferrisiae James R. Shevock 1983-8-8 10640 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along forest road 29S03 northwest of Grouse Meadow and about 3 miles south of Claraville. 2133 Comment
  JEPS86270  Arenaria macradenia var. arcuifolia Charlotte N. Smith 1942-7-31 691 Kern About 2 1/2 mi ne Greenhorn Summit Store (On a steep, southeast slope.); Greenhorn Mts. 1828 Comment
  RSA0039107  Arenaria macradenia var. arcuifolia Ed Kentner, Onkar Singh 2014-6-6 420 Kern Western Mojave Desert about 17 km west of Mojave, and approx. 1.5 km west of Tehachapi Willow Springs Road, along prominent limestone ridge 1580 Comment
  UCR214059  Arenaria pusilla A. C. Sanders 2010-4-6 37773 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 994 Comment
  UCR200110  Argemone munita Naomi Fraga, Genie Fraga 2004-6-12 1253 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1677 Comment
  UCR253838  Argemone munita Mitch Provance 2007-6-29 0607- 10 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  CAS-BOT-BC401725  Argemone munita subsp. munita Le Roy Abrams; E. A. McGregor 1908-6-16 279 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC401772  Argemone munita subsp. rotundata L. R. Abrams 1915-7-29 5334 Kern Cottonwood Creek, between Bakersfield and Bodfish Comment
  RSA790349  Argyrochosma jonesii J. R. Shevock 1984-4-28 10835 Kern Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  CAS-BOT-BC102136  Arida carnosa Ernest C. Twisselmann 1959-7-4 5444 Kern Weedpatch District: Adobe Road 1.2 mile north of Bear Mountain Boulevard 121 Comment
  UC2028813  Aristida adscensionis Neal Kramer 2012-5-14 2062 Kern Tejon Hills, Tejon Ranch. Comment
  CAS-BOT-BC84803  Artemisia douglasiana John Thomas Howell 1962-9-22 38758 Kern Sierra Nevada, Greenhorn Mountains - Kern Co. Park 1828 Comment
  UCSB32434  Artemisia dracunculus Miller, Brian 1963-8-10 Kern Near Upper Iris Meadows, Mt. Pinos; Kern-Ventura Counties 2529 Comment
  CAS-BOT-BC97258  Artemisia tridentata subsp. parishii David S. Thompson 1919-11-10 105 , 106 Kern Antelope Valley Comment
Read comments
Feb 23 2018
  UCR198290  Artemisia tridentata subsp. tridentata Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 901 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1402 Comment
  RSA0088726  Arundo donax Nick Jensen, J. Mark Porter 2014-5-21 1789 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  JEPS5169  Asclepias californica Rimo Bacigalupi with G. Thomas Robbins and L. R. Heckard 1952-5-3 3709 Kern near Shead Ranch (on the grade n of Walker Basin) 1249 Comment
  UC204618  Asclepias eriocarpa W. R. Dudley 1895-6-27 451 Kern vicinity Bisses Station; Tehachapi Mts. Comment
  UCR184295  Asclepias eriocarpa A. C. Sanders 2007-6-13 34174 Kern Tehachapi Mtns., Bear Trap Canyon, c. 5 miles NE of Lebec 976 Comment
  JEPS48408  Asclepias fascicularis Charlotte N. Smith 1965-10-11 1437 Kern about 4 mi w of head Eugene Grade; Greenhorn Mt. 1341 Comment
  RSA0078770  Asclepias fascicularis Mitch Provance 2007-6-29 0607 -17 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA709054  Aster subulatus var. ligulatus L. M. Moe 2004-8-16 2613 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UCD105582  Astragalus R. Tofsrud 1951-3 s.n. Kern Hwy 466 near Tehachapi. 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
  UC580836  Astragalus didymocarpus Ira L. Wiggins 1935-4-19 7961 Kern 3.5 mi from Annette (along grade at w end Choice Valley); w end Choice Valley, <near> Annette Comment
  UCR90568  Astragalus didymocarpus Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn 1345 Comment
  CAS-BOT-BC177910  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1962-3-30 6737 Kern Antelope Plains, Devil's Water Canyon flood plain 281 Comment
  JEPS29334  Astragalus didymocarpus var. didymocarpus Rimo Bacigalupi and L. Heckard 1962-3-27 8429 Kern about 4 mi s Mohave (lower slopes at eastern base of Soledad Mountain); eastern base Soledad Mountain, s of Mohave 822 Comment
  CAS-BOT-BC177921  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1971-4-25 17610 Kern Kernville School 807 Comment
  RSA751603  Astragalus didymocarpus var. didymocarpus Pam De Vries 2009-3-19 7185 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mile southeast of junction of Hwy 166 and Cerro Noroeste Road. 899 Comment
  UCR266523  Astragalus douglasii Mitch Provance, Ron Clark 2015-4-28 415- 09 Kern Tehachapi Mountains, Brite Valley, west outskirts of Tehachapi, E of Tamaron Dr. on West Valley Boulevard. 1329 Comment
  UC128565  Astragalus douglasii var. douglasii Marcus E. Jones, A. M. 1903-5-20 Kern Tehachapi 1219 Comment
  OBI67342  Astragalus filipes David J. Keil 2004-5-9 30302 -7 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  CAS-BOT-BC186883  Astragalus hornii var. hornii Ernest C. Twisselmann 1955-4-19 1867 Kern Kern River, 6.4 miles north of Buena Vista Lake 99 Comment
  POM1661  Astragalus layneae Marjorie Shaw, Edna Spaulding, C. L. Walton 1917-4-6 s.n Kern Antelope Valley 762 Comment
  CAS-BOT-BC187068  Astragalus lentiginosus L. R. Abrams 1927-5-1 11894 Kern El Paso Range between Red Rock Canyon and Walker Pass Comment
  RSA0048113  Astragalus lentiginosus Nick J. Jensen, Ed Kentner 2013-2-20 143 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 255 Comment
  SEINET898201 Image available Astragalus lentiginosus Lewis S. Rose 1945-1 48072 Kern 8 mi, south of Freeman, Mojave Desert. 945 Comment
  CAS-BOT-BC187088  Astragalus lentiginosus var. borreganus G. C. Hastings; C. Darland 1931-4-1 s.n. Kern Keene Station, Tehachapi Mts. Comment
  CAS-BOT-BC187204  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1959-6-2 5295 Kern Tecuya Ridge 2011 Comment
  CAS-BOT-BC178113  Astragalus lentiginosus var. nigricalycis Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  POM275848  Astragalus lentiginosus var. nigricalycis Lyman Benson 1937-4-4 8105 Kern West of McKittrick (5 miles). San Joaquin Valley watershed. 549 Comment
  SD11085  Astragalus lentiginosus var. nigricalycis Irma Van Gorder 1935-4-16 Kern Near Bakersfield. Comment
  UC764102  Astragalus lentiginosus var. nigricalycis R. F. Hoover 1938-4-15 3098 Kern Maricopa Hills Comment
  UCD104991  Astragalus lentiginosus var. nigricalycis Lewis S. Rose 1968-4-23 68040 Kern Berenda Mesa, 24 mi. se. of Cholame. 213 Comment
  CAS-BOT-BC187398  Astragalus lentiginosus var. variabilis Philip A. Munz 1949-5-21 13364 Kern One-half mile east of Walker Pass 1524 Comment
  UC1927438  Astragalus lentiginosus var. variabilis Naomi Fraga, Michael Denslow 2003-4-8 501 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UC809645  Astragalus lentiginosus var. variabilis Philip A. Munz 1949-5-21 13364 Kern one-half mi e Walker Pass; e of Walker Pass 1524 Comment
  UCR196518  Astragalus lentiginosus var. variabilis Naomi Fraga, Sue Mills 2004-6-5 1248 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, saddle of Morris Peak 2134 Comment
  SEINET6919902  Astragalus lentiginosus var. variabilis Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  CAS-BOT-BC194471  Astragalus oxyphysus Ernest C. Twisselmann 1963-5-11 8215 Kern Hart Flat - Tehachapi Mountains 762 Comment
  UCD105179  Astragalus oxyphysus Ira L. Wiggins 1955-5-5 13405 Kern Plains 15 mi. W of Famosa, along Highway 466. Comment
  RSA107994  Astragalus pachypus H. D. Ripley, R. C. Barneby 1954-5-7 11370 Kern Caliente. 502 Comment
  CAS-BOT-BC194188  Astragalus pachypus Ernest C. Twisselmann 1963-5-11 8221 Kern Caliente Road, ca. 0.5 mile below Bealville - Tehachapi-Kernville Region 518 Comment
  CAS-BOT-BC194216  Astragalus pachypus L. R. Abrams 1925-3-26 10876 Kern Just above the Caliente Road on the Bakersfield-Mojave Rd. Comment
  UCSB26853  Astragalus pachypus Keefe, Joseph 1963-3-23 Kern Along road to Baelville, east of Arvin Comment
  RSA415631  Astragalus pachypus var. pachypus Frances Runyan 1973-4-22 12 Kern near Caliente. Comment
  CAS-BOT-BC192946  Astragalus purshii var. tinctus Brian C. Miller 1962-6-23 s.n. Kern Above Maguil Camp Ground. Mt. Pinos 1981 Comment
  CAS-BOT-BC193013  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-5-10 3497 Kern Southern Sierra Nevada: Summit of Bird Spring Pass 1615 Comment
  SEINET6919932  Astragalus tenellus W. P. Vestal, A. G. Vestal 1955-3-27 3520 Kern About 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC198659  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1962-6-22 7336 Kern Crest of Piute Mountain, 0.6 mile north of Bodfish-Walker Basin road junction, Tehachapi-Kernville Region 2491 Comment
  CAS-BOT-BC475144  Athysanus pusillus James R. Shevock 1983-4-16 10325 Kern Western Slope of the Southern Sierra Nevada, Kern Plateau. Along dirt road in Cyrus Canyon, 2 mi E of Sierra Hey and Kernville Heliport, SE of Kernville 944 Comment
  UCR103459  Athysanus pusillus David Charlton 1991-4-2 4712 Kern Western Mojave Desert, Edwards Air Force Base, Rosamond Hills, 0.5 mi west of Red Hill, 1.5 mi. east of Rosamond 732 Comment
  UCR160815  Atriplex argentea var. mohavensis David Charlton 1989-10-10 4132 Kern Western Mojave Desert, Sierra Highway 2 miles south of Rosamond, near junction with Patterson Ave. 701 Comment
  JEPS76617  Atriplex canescens L. R. Heckard 1977-10-13 4713 Kern about 1/2 mi w Lancaster Road (near Branch Memorial Park, Edwards Air Force Base, near Los Angeles County Line); Edwards Air Force Base, near Branch Memorial Park Comment
  RSA318060  Atriplex canescens E. C. Twisselmann 1971-6-21 17800 Kern Kernville-Weldon Highway, 0.5 miles north-west of the South Fork bridge. 762 Comment
  UC1927500  Atriplex canescens Naomi Fraga, Genie Fraga 2002-5-4 87 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. Near parking area, adjacent to trail head. Comment
  UCD97294  Atriplex canescens John Thomas Howell; Gordon H. True 1971-6-16 47882 Kern along Kelso Creek 7 miles south of Weldon on road to Kelso Valley. 914 Comment
  CAS-BOT-BC170179  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1958-11-1 4917 Kern Tehachapi Mountains, Cameron Canyon, Tehachapi-Kernville Region 1188 Comment
  CAS-BOT-BC170183  Atriplex canescens subsp. canescens John Thomas Howell; Gordon H. True 1971-6-16 47882 Kern Sandy flats along Kelso Creek 7 miles south of Weldon on road to Kelso Valley - Sierra Nevada 914 Comment
  CAS-BOT-BC168263  Atriplex canescens var. canescens John Thomas Howell; Gordon H. True 1971-6-16 47882 Kern Along Kelso Creek, 7 miles south of Weldon on road to Kelso Valley 914 Comment
  CAS-BOT-BC473186  Atriplex canescens var. canescens Erika M. Gardner; Joy England 2014-4-16 811 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. Near Horse Canyon Road, about 70 ft S of the road 420 Comment
  SEINET3930136  Atriplex canescens var. occidentalis Stewart C. Sanderson 1993-11-23 93 -060 Kern 2 miles north of Rosamond, CA, old highway.; 0 Comment
  SBBG24148  Atriplex coronata E. C. Twisselmann 1965-9-19 11567 Kern Kern Nat Wildlife Refuge 65 Comment
  SEINET3931222  Atriplex coronata var. coronata Howard C. Stutz, G. Chu 1995-10-6 9845 Kern Galbraith Brothers Gun Club, ca. 10 mi. NE of Lost Hills.; 0 Comment
  SEINET4133712  Atriplex covillei Howard C. Stutz 1993-4-30 95776 Kern Taft exit Hwy. 5.; 0 Comment
  SEINET11930562  Atriplex lentiformis C. V. Braun 1975-1 122 Kern Riparian area along Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UC7119  Atriplex phyllostegia J. Burtt Davy 1896-4 2139 Kern Kern Delta head San Joaquin Valley, Kern Delta Comment
  CAS-BOT-BC176494  Atriplex polycarpa Ernest C. Twisselmann 1957-11-7 4124 Kern Salt Creek at the edge of Belridge Plain 243 Comment
  CAS-BOT-BC176510  Atriplex polycarpa John Thomas Howell 1970-11-10 47566 Kern On Ranchiera Road at Rattlesnake Creek 670 Comment
  CAS-BOT-BC176521  Atriplex polycarpa Ernest C. Twisselmann 1958-11-1 4940 Kern Mojave-Randsburg Region. Highway U. S. 466, 9.2 miles west of Boron 685 Comment
  LA204697  Atriplex polycarpa J. Sauer; 1971-11-13 4992 Kern near Taft Comment
  RSA0065610  Atriplex polycarpa Erika M. Gardner, Sierra Sutton 2015-3-7 1221 Kern Horse Canyon. West side of canyon, near the mouth of the canyon. Near primitive campsite. 1199 Comment
  UC217184  Atriplex polycarpa H. M. Hall 1921-10-14 11777 Kern about 2 mi s Shafter (western Kern Co.); s of Shafter Comment
  CDA17460  Atriplex serenana var. serenana G. F. Hrusa, P. Akers 2005-9-29 16784 Kern Western Mojave Desert; Open, sandy/silty field on Hwy 43 south of Shafter. 114 Comment
  SBBG14959  Atriplex serenana var. serenana E. C. Twisselmann 1962-6-20 7415 Kern Weedpatch region: Adobe Rd 1.3 mi S of Bear Mtn Blvd 128 Comment
  CAS-BOT-BC180875  Atriplex spinifera Ernest C. Twisselmann 1954-3-13 880 Kern Alkali Sink, 9 miles north of Lost Hills - Temblor Range and the Western San Joaquin Valley 74 Comment
  CDA12323  Atriplex suberecta G. F. Hrusa, S. A. Wagner 1992-4-19 10404 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  RSA0048105  Avena barbata Nick J. Jensen, Ed Kentner 2013-3-17 206 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 305 Comment
  RSA0085177  Avena barbata Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2750 Kern White Wolf South pasture about 2.8 road km to the west of Highway 223. 258 Comment
  SBBG19610  Avena barbata E. C. Twisselmann 1963-6-3 8349 Kern Salt Crk Cyn, San Emigdio Range 914 Comment
  UC1949309  Avena barbata Barbara Ertter with James R. Shevock 1986-4-19 5961 Kern Erskine Creek on NW side Piute Mts S of Isabelle Lake, ca 5.5 mi from hwy (Spring Gulch?); near light-colored outcrop ca 1/4 mile up draw on N side of road Comment
  CAS-BOT-BC145917  Avena fatua Ernest C. Twisselmann 1962-8-27 7729 Kern Sierra Nevada. Greenhorn Range. High hill above the head of Lumreau Creek. 1310 Comment
  RSA761591  Avena fatua LeRoy Gross 2010-5-24 4664 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  UCD56460  Avena sativa Ernest C. Twisselmann 1964-5-26 9540 Kern East side. San Joaquin Valley. Enos Road at Rio Bravo School. 91 Comment
  SBBG26221  Azolla filiculoides E. C. Twisselmann 1966-8-26 12734 Kern Cedar Crk, 0.25 mi below mouth of Lumreau Crk 792 Comment
  UC1713567  Azolla filiculoides unknown 1897-1-29 Kern Miramonte Comment
  CAS-BOT-BC99707  Baccharis salicifolia Frank Kirby 1959-3-29 1261 Kern Sand Canyon, northwest of Inyokern 762 Comment
  CAS-BOT-BC99715  Baccharis salicifolia Ernest C. Twisselmann 1963-5-11 8189 Kern Horse Canyon Well, base of Scodie (Kiavah) Mountain 1188 Comment
  CAS-BOT-BC99722  Baccharis salicifolia Ernest C. Twisselmann 1965-6-3 10901 Kern First fork of Spanish Needle Creek 1249 Comment
  RSA708866  Baccharis salicifolia L. M. Moe 2531 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC472186  Baccharis salicifolia subsp. salicifolia W. P. Taylor 1911-6-20 Kern Bodfish Kern River 731 Comment
  UC87127  Baccharis salicifolia subsp. salicifolia Miss Alice Eastwood 1893-4-7 Kern Bakersfield Comment
  CAS-BOT-BC106658  Baccharis salicina E. A. McGregor 1910-10-2 16 Kern River bed, Bakersfield Comment
  UCD123525  Bacopa eisenii Ernest C. Twisselmann 1961-10-5 6581 Kern Buttonwillow region: Tupman Highway 0.25 mile south of Adohr Road. 91 Comment
  RSA746888  Balsamorhiza deltoidea P. De Vries 2009-4-20 7329 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1380 Comment
  RSA749605  Balsamorhiza deltoidea LeRoy Gross 2009-5-19 3963 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
  UCD97648  Bassia hyssopifolia Ernest C. Twisselmann 1961-10-5 6624 Kern Eastern San Joaquin Valley. Hart Memorial Park; south end of the boat lake. 152 Comment
  CAS-BOT-BC482156  Bloomeria crocea var. montana Ernest C. Twisselmann 1967-6-28 13541 Kern Oak Creek Canyon, 0.5 miles east of the summit. On both slopes of Oak Creek Pass. 1386 Comment
  CAS-BOT-BC482144  Bloomeria crocea var. montana W. R. Dudley; F. H. Lamb 1896-6-8 4405 a Kern Near S.H. Lockwood Valley 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
  CAS-BOT-BC14292  Boechera platysperma Ernest C. Twisselmann 1957-7-23 3862 Kern SIerra Nevada. Greenhorn Range. Trail to Sunday Peak. 2301 Comment
  CAS-BOT-BC14573  Boechera pulchra Leslie Nagata 1980-5-7 68 Kern Scodie Mountains. 0.75 mile from Bird Springs Pass on Pacific Crest Trail of BLM. 1752 Comment
  RSA0076068  Boechera pulchra Erika M. Gardner, Erma Gardner 2013-4-27 138 Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  UCR198346  Boechera pulchra Steve Boyd, Valentin Arvizu 2008-5-1 11935 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA516800  Boisduvalia densiflora E. C. Twisselmann 1963-7-11 8746 Kern Cannell Creek, 1.5 mile east of River Kern. 1037 Comment
  UCD39953  Bouteloua barbata Harold M. Kampen, Farm Advisor 1987-9-21 s.n. Kern North of Bakersfield in Arnolds. Comment
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Feb 11 2014
  UCR270324  Brassica napus Mitch Provance 2016-4-13 416- 14 Kern Tehachapi Mountains, Tehachapi, S side of Highline Rd., between Dennison Rd. and Turf St. 1260 Comment
  UC2044971  Brassica nigra Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1280 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC106175  Brickellia nevinii Ernest C. Twisselmann 1966-9-8 12758 Kern Mt. Abel Road, 2.1 miles northwest of Valle Vista Public Camp - San Emigdio Range and the Mt. Pinos Region 1508 Comment
  RSA0103676  Brickellia nevinii Nick Jensen, Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 622 Kern South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida. 1648 Comment
  RSA598548  Brickellia nevinii C. F. Smith 1965-9-15 8987 Kern Bushes along highway up to Mt. Abel, below turnoff to Valle vista Campground. 1463 Comment
  UC2049349  Brickellia nevinii Nick Jensen with Neal Kramer 2013-8-16 498 Kern Tejon Ranch. Along the road from Canyon de la Lecheria to the old radio tower site; About 0.25 air km west of the radio tower site. Comment
  RSA763728  Brodiaea terrestris subsp. kernensis Justin M. Wood 2009-5-16 736 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 4.5 air miles north of Weldon (Hwy 178). 1165 Comment
  SBBG15349  Brodiaea terrestris subsp. kernensis E. C. Twisselmann 1962-4-19 6998 Kern Delano Rd, 12.4 mi W of Woody 213 Comment
  CAS-BOT-BC492084  Brodiaea terrestris subsp. kernensis E. Roy Weston 1926-5-20 155 Kern Glenville Comment
  UC2047785  Bromus arenarius Nick Jensen 2014-5-3 2062 Kern Tejon Ranch. Along Old Haul Road about 1 road km fNW of the Witch Creek crossing. Comment
  UCR245905  Bromus arenarius LeRoy Gross 2009-5-19 3935 Kern Inner Coast Ranges/W Transverse Range, far west end of the San Emigdio Mountains, Bitter Creek National Wildlife refuge, south end, within map units 6 and 11. South and southwest of Cerro Noroeste Road, just north of Ventura Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 27 2014
  RSA560909  Bromus berteroanus D. Charlton, R. McCormick 1991-4-28 4997 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  UCD57749  Bromus berteroanus J. Skoss 1948-5-1 s.n. Kern Piute Mountain. Comment
  UCSB47354  Bromus berteroanus Steele, Kelly 1983-3-22 Kern Belridge Field Cogeneration Project; western San Joaquin Valley, along Lokern Rd; 2 mi W of Buttonwillow (T29S R22E S23) 114 Comment
  CAS-BOT-BC149553  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-6-2 5307 Kern San Emigdio Range and the Mount Pinos Region. Tecuya Ridge. 1981 Comment
  CAS-BOT-BC148899  Bromus carinatus var. marginatus Ernest C. Twisselmann 1965-7-27 11262 Kern Tehachapi-Kernville Region. Squirrel Meadow Breckenridge Mountain. 2072 Comment
  RSA745138  Bromus diandrus LeRoy Gross 2009-4-14 3804 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UCR196582  Bromus diandrus Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1018 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Steak House and Brewery, along CA Hwy 14 793 Comment
  UCR245784  Bromus diandrus LeRoy Gross 2009-5-12 3883 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  UCR245907  Bromus diandrus LeRoy Gross 2009-5-19 3944 Kern Inner Coast Ranges/W Transverse Range, far west end of the San Emigdio Mountains, Bitter Creek National Wildlife refuge, south end, within map units 6 and 11. South and southwest of Cerro Noroeste Road, just north of Ventura Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 27 2014
  CAS-BOT-BC155416  Bromus hordeaceus Ernest C. Twisselmann 1959-4-25 5099 Kern Sierra Nevada. Greenhorn Range. Blue Mountain Foothills, about 7miles northwest of Glennville. 967 Comment
  RSA0083157  Bromus hordeaceus Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2183 Kern Along the main ridge road north of Blue Ridge, west of Lopez Flats, near the junction with the road leading to Araujo Spring. 1822 Comment
  RSA0092222  Bromus hordeaceus Nick Jensen 2014-5-31 2050 Kern Along Winters Ridge just north of the private inholding. 1913 Comment
  UCD58699  Bromus hordeaceus Ernest C. Twisselmann 1964-4-25 9248 Kern Sierra Nevada. Greenhorn Range. The Sheep Camp. Ca. 4.5 miles east of Woody. 975 Comment
  UCSB49789  Bromus hordeaceus Lain, Maria 1978-5-25 Kern Famoso-Woody Rd, 6 mi E of CA 65 304 Comment
  UCD58868  Bromus japonicus Ernest C. Twisselmann 1961-5-4 6066 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road, 10.8 miles east of Glennville. 1325 Comment
  RSA788931  Bromus madritensis David Fraker, Aaron Sedgwick 2012-5-3 82 Kern North of Pine Tree Canyon Rd. on BLM Road MK94. Approximately 2 mi. west of Aerospace Highway 14. Take Pine Tree Canyon Rd. 2 mi. west, turn north onto MK94 and continue for about a mile. 1028 Comment
  UC34032  Bromus madritensis subsp. madritensis Joseph Burtt Davy 1896-5-27 2354 Kern near Fort Tejon Comment
  SD30536  Bromus madritensis subsp. rubens Edith A. Purer 1935-3-23 5997 Kern San Joaquin Valley Comment
  CAS-BOT-BC161874  Bromus rubens Mrs. Frank P. Morse 1917-6-1 s.n. Kern Mohave. Comment
  CAS-BOT-BC161885  Bromus rubens Ernest C. Twisselmann 1956-3-21 2572 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CHSC95754  Bromus tectorum LeRoy Gross 2005-5-31 2334 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected near saddle at head of horse canyon, near Scodie Trail 36E04. You can pick up trail along the Pacific Crest trail and trail to yellow Jacket Spring from this saddle. 1962 Comment
  RSA0060892  Bromus tectorum James R. Shevock 1982-5-15 9500 Kern Scodie Mountains, Kiavah Wilderness. End of access road to McIvers Spring. 2011 Comment
  UCD59894  Bromus tectorum Ernest C. Twisselmann 1962-6-21 7397 Kern Tehachapi Mountains. Tejon Ranch: Maxmillano Ridge. 1219 Comment
  UCD59769  Bromus tectorum var. glabratus J. H. Thomas 1959-3-25 7614 Kern Randsburg. 1066 Comment
  CAS-BOT-BC438394  Calandrinia ciliata John Thomas Howell 1960-3-25 35175 Kern Wofford Hts. Comment
  JEPS121809  Calandrinia ciliata Nick Jensen with Sandy Namoff 2014-4-17 1142 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  RSA0045252  Calandrinia ciliata Nick Jensen, Sandy Namoff 2014-4-16 1046 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA745057  Calandrinia ciliata LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3648 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
  UC137842  Calandrinia ciliata L. R. Short 1935-3-6 S- 321 Kern on Delano Road 4 mi n Woody (near Sequoia N.F.); White River Quad Comment
  RSA0078292  Calandrinia menziesii Erika M. Gardner, Sarah De Groot 2014-3-21 615 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  RSA0088478  Calandrinia menziesii David Mancilla 2016-3-13 11 Kern San Joaquin Valley, Tejon Ranch (base of Tejon Hills). 550 Comment
  RSA0103973  Calandrinia menziesii Nick Jensen, J. Mark Porter 2014-4-23 1234 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  SEINET3218750 Image available Calochortus kennedyi E. R. Blakley 1958-5-10 2286 Kern Willow Springs Road 2 miles north of the Los Angeles Aquaduct. 1128 Comment
  SEINET3885347  Calochortus panamintensis D. W. McNeal, Reuben Smith 1988-6-3 3282 Kern On the nw. face of Spanish Needle Pk. above the Pacific Crest Trail.; 0 Comment
  CAS-BOT-BC132515  Calochortus striatus Ernest C. Twisselmann 1966-5-12 12200 Kern Kern Hot Springs 807 Comment
  JEPS61745 Image available Calochortus venustus Allison Krames 1935-4-23 Kern Tejon Rancho Bear Mt. (foothills of Bear Mt.) Comment
  RSA747251  Calochortus venustus Pam De Vries 2009-5-26 7485 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles WSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1124 Comment
  CAS-BOT-BC496750  Calochortus venustus Robert Luthey 1969-7-1 164 B Kern Enroute from Wagy Flat Road to old A. Brown sawmill site. Greenhorn Mountains; Sierra Nevada 1371 Comment
  POM318137A  Calycanthus occidentalis Robin Brett 1966-4-30 36 Kern 8 miles out on Mineral King Rd., just below Sequoia National Park. 777 Comment
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Nov 9 2012
  SBBG69681  Calyptridium monandrum R. Hoffmann 1929-5-8 Kern W slope, Walker Pass Comment
  UC1733811  Calyptridium monandrum Kay H. Beach, Frank Gould 1940-3-25 307 Kern Sandy valley, two miles west of Inyokern. 731 Comment
  UC82791  Calyptridium monandrum C. A. Purpus 1898-5 5720 Kern South Fork Kern River; Desert Region, South Fork Kern River 609 Comment
  UCR266507  Calyptridium monandrum Mitch Provance, Robin Kinmont, Ron Clark 2015-5-18 515- 04 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  RSA122818  Calystegia longipes L. R. Short, I. H. Johnson 1934-5-12 S 200 Kern Sequoia near Caliente Creek. 457 Comment
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Jun 12 2013
  UCR261494  Calystegia malacophylla A. C. Sanders, Robin Kinmont 2015-5-4 41616 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, near 90 deg. bend in Hwy 202 above Cummings Valley Rd., NE of Cummings Valley 1271 Comment
  RSA465988  Camissonia boothii subsp. desertorum Robert Gustafson 1977-5-26 485 Kern Red Rock Canyon, near the entrance to the campground road with the junction of Highway 14. Comment
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May 20 2012
  JEPS33733  Camissonia campestris C. N. Smith 1942-6-11 650 Kern Pettit Ranch Greenhorn Mts., Little Poso Creek (w side of mts.) 1524 Comment
  RSA271990  Camissonia campestris subsp. campestris Arthur L. Cohen 1935-3-30 564 Kern Lost Hills, San Joaquin Valley 122 Comment
  SBBG60397  Camissonia campestris subsp. campestris R. Hoffmann 1929-5-5 Kern Red Rock Cyn Comment
  UC635286  Camissonia campestris subsp. campestris Seth Benson April 1930 Kern Rose Station Comment
  UCR185095  Camissonia claviformis subsp. claviformis Naomi Fraga, Genie Fraga 2003-4-12 549 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  UCR183692  Camissonia graciliflora A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33734 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  UCR230772  Camissonia graciliflora A. C. Sanders 2010-3-30 37667 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct Comment
  CAS-BOT-BC160792  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1962-4-11 6912 Kern Divide between Kelso Canyon and Kelso Valley 1417 Comment
  CAS-BOT-BC160814  Camissonia kernensis subsp. kernensis Philip A. Munz 1949-5-21 13363 Kern One-half mile east of Walker Pass 1524 Comment
  POM272046  Camissonia kernensis subsp. kernensis Lyman Benson 1937-4-23 8144 Kern Walker Pass. Mt. Range Piute. Indian Wells Valley. 1524 Comment
  RSA144834  Camissonia kernensis subsp. kernensis E. G. Linsley, J. W. MacSwain 1960-3-31 60 -18 Kern Upper end of Short Canyon. Comment
  RSA202505  Camissonia kernensis subsp. kernensis E. C. Twisselmann, Eben McMillan, Clifton Smith 1968-4-24 14084 Kern Cyrus Canyon, east of Kern Valley 1037 Comment
  UC1186504  Camissonia kernensis subsp. kernensis E. G. Linsley and J. W. MacSwain 1960-3-31 60 -18 Kern 6 mi nw Inyokern; Short Canyon Comment
  SEINET7040243  Camissonia lacustris A. G. Vestal 1962-3-31 s.n. Kern Tejon Ranch Boundary, 1mile north of Di Giorgio Road. Tejon Hills Quadrangle UTM Zone 11, 339709mE, 3879642mN. Comment
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Oct 1 2018
  UCSC001276  Camissonia micrantha D. J. Norman 1969-3-31 326 Kern near Weldon along the S. fork of the Kern River, growing on dry slope in Valley Grassland, across river at Sierra Way bridge Weldon, S. fork of the Kern River,Sierra Way bridge 853 Comment
  POM96610  Camissonia palmeri P. A. Munz 1926-4-4 10044 Kern 5 miles south of Willow Springs. Comment
  UC505597  Camissonia strigulosa Mrs. Marie Cole 1933-5-12 96 Kern mt. slopes 2 mi e Weldon (s side of hwy) 822 Comment
  UC2045010  Camissoniopsis pallida subsp. pallida Nick Jensen with J. Mark Porter 2014-4-23 1241 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  JEPS33732  Camissoniopsis pallida subsp. pallida C. N. Smith 1941-4-14 299 Kern Poso Creek Greenhorn Mountains (slope on s side) 792 Comment
  CAS-BOT-BC76297  Canbya candida John Thomas Howell 1948-4-25 24227 Kern Between Kernville and Isabella. Comment
  SD231115  Canbya candida James R. Shevock 1982-4-25 9319 Kern Western Slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1096 Comment
  RSA0062427  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 789 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  CAS-BOT-BC18279  Carex Evalyn L. Farnsworth 1965-3-28 343 Kern The Greenhorn Range. Cedar Creek at the Stone Corral. 853 Comment
  CAS-BOT-BC20642  Carex douglasii John Thomas Howell; Gordon H. True 1971-6-16 47994 Kern Sierra Nevada. Weldon Meadow. 1981 Comment
  CHSC95711  Carex douglasii LeRoy Gross 2005-5-31 2314 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52).Collected northeast of the radio towers, along 4x4 trail to first saddle that you come too. 1973 Comment
  RSA0060896  Carex douglasii James R. Shevock 1984-7-3 10941 Kern Scodie Mountains, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California Highway 178. 1950 Comment
  CAS-BOT-BC118964  Carex pellita D. E. Breedlove 1962-7-15 3983 -A Kern Brown Meadow, 5.2 miles NW of Claraville; Piute Mountains. 1920 Comment
  CAS-BOT-BC118382  Carex praegracilis Ernest C. Twisselmann 1966-4-6 11776 Kern Middlewater Spring (in the low hills NW of Woody). 396 Comment
  UC2049295  Carex praegracilis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1333 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. Comment
  UC2049297  Carex praegracilis Nick Jensen with J. Mark Porter 2014-5-22 1841 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. Comment
  UC50812  Carex praegracilis J. Burtt Davy 1896-4 2364 Kern near Fort Tejon; Head of the San Joaquin Valley Comment
  UCD135747  Carlquistia muirii Bruce G. Baldwin 1988-10-1 733 Kern Sierra Nevada, Owens Peak, ca. 0.25 mile northeasterly of summit on east side of highest major granitic outcrop. Comment
  CAS-BOT-BC281936  Carthamus tinctorius Ernest C. Twisselmann 1962-6-20 7411 Kern San Joaquin Valley. Adobe Rd 2 miles S of Bear Mountain Blvd 129 Comment
  RSA305816  Castilleja angustifolia James R. Shevock 1970-3-23 58 Kern Red Rock Canyon. 915 Comment
  UCR126321  Castilleja angustifolia Mitch Provance, J. Ross 2000-4-16 1920 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  CAS-BOT-BC249364  Castilleja applegatei Ernest C. Twisselmann 1966-6-9 12377 Kern Tehachapi-Kernville Region. Champagne Spring on the northwest shoulder of Cache Peak 1737 Comment
  RSA448669  Castilleja applegatei subsp. martinii John S. Garth 1946-5-30 G- 85 Kern Frazier Mountain. North slope 1982 Comment
  UCSB32452  Castilleja applegatei subsp. martinii Miller, Brian 1963-4-15 Kern Oak Flats, Hwy. 99, Tehachepi Mountains 1158 Comment
  SBBG66953  Castilleja applegatei subsp. pinetorum R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  HSC20835  Castilleja attenuata L. S. Rose 1966-3-28 66014 Kern Mouth of Cedar Canyon, Temblor Range. 427 Comment
  RSA730907  Castilleja attenuata Steve D. Boyd, Valentin Arvizu 2008-5-2 11994 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SEINET13737439  Castilleja attenuata I. W. Clokey 1935-3-14 6918 Kern Arvin. 130 Comment
  JEPS28882  Castilleja brevistyla Ernest C. Twisselmann 1962-3-30 6739 Kern 0.25 mi s New Well Camp (Antelope Plains); Western San Joaquin Valley, Temblor Range, Antelope Plains 243 Comment
  CAS-BOT-BC209893  Castilleja chromosa James R. Shevock 1982-5-14 9472 Kern Eastern slope of the Southern Sierra Nevada. East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon 1432 Comment
  RSA789649  Castilleja chromosa James R. Shevock 1984-4-28 10832 Kern Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  UCD122383  Castilleja chromosa Geoffrey Levin 1974-5-9 117 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mt. Range. Colorado River Basin drainage area. 1402 Comment
  UCSB5969  Castilleja chromosa Robbins, G.; Bacigalupi, Rimo 1952-4-17 Kern Alluvial slopes above (west of) Homestead, on U.S. Highway No. 6, 4.7 miles north of Freeman Junction Comment
  JEPS33462  Castilleja linariifolia Ernest C. Twisselmann 1963-9-18 9034 Kern just above Kernville; Sierra Nevada, Kern River 838 Comment
  UCR82067  Castilleja linariifolia David Charlton, S. Wilson 1994-6-4 5983 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
  UCR271313  Castilleja subinclusa Mitch Provance, Luis Aguilar 2016-5-11 516- 22 Kern Southern Sierra Nevada, Little Sycamore Canyon, 4 mi SE of Arvin, along an SCE access road N of Bear Valley Rd. 631 Comment
  RSA517223  Castilleja subinclusa Barbara Ertter, James R. Shevock 1986-4-19 5940 Kern Erskine Creek on NW side Piute Mts S. of Isabelle Lake, 5 mi from Bodfish hwy near 13th creek-crossing. 1098 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
  SBBG98102  Castilleja subinclusa subsp. subinclusa C. F. Smith 1991-8-1 12243 Kern rd to Mt Abel [Cerro Noroeste], ca. 3 mi from jct of hwy to Mil Potrero Comment
  UCR98336  Caucalis microcarpa A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20467 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  CAS-BOT-BC38431  Caulanthus coulteri D. E. Breedlove 1962-7-14 3857 Kern Piute Mountains. Along Saddle Springs - Claraville Rd on ridge N of Liepel Peak, 4.7 miles SW of Bodfish - Havilah Road. 1645 Comment
  JEPS27175  Caulanthus coulteri unknown 1935-3-11 Kern Arvin Comment
  JEPS27177  Caulanthus coulteri unknown 1935-3-17 Kern 1 mi below mouth Cottonwood Creek (Olcese Ranch on the lower Kern River); lower Kern River, below mouth Cottonwood Creek Comment
  JEPS39698  Caulanthus coulteri Charlotte N. Smith 1962-4-30 1082 Kern sw-facing, steep slope of a peak between Cedar Creek and Lumreau Creek (on e side of road between Glennville and the old White Sawmill); sw-facing slope of peak btwn Cedar Creek and Lumreau Creek 1219 Comment
  POM369299  Caulanthus coulteri Frances Runyan 1973-4-22 22 Kern Halfway between Caliente and Piute Meadows. 915 Comment
  SD143979  Caulanthus coulteri A. C. Sanders, S. Boyd et al. 1997-3-7 19782 Kern San Emigdio Ranch, San Emigdio Creek Canyon just above ranch headquarters (ca. 1 km southeast), slopes at mouth of canyon 487 Comment
  UCR101389  Caulanthus coulteri A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20359 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  RSA611343  Caulanthus inflatus Steve Boyd 1998-4-1 10139 Kern Mojave Desert: North flank of Castle Butte east of California City, and adjacent flats along extension of Proctor Blvd., ca. 2.7 miles east of junction with South College Blvd. 700 Comment
  SBBG70227  Caulanthus lasiophyllus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  UCD164215  Caulanthus lasiophyllus N. Ivalu Cacho; Sharon Y. Strauss 2013-3-22 IC-SS 294 Kern Cliente-Bodfish Road: 2nd pullout ( ~1 mi) off Caliente Creek Rd. 548 Comment
  UCR183508  Caulanthus lasiophyllus A. C. Sanders, Mitch Provance 2007-5-3 33603 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC40202  Caulanthus lasiophyllus Noraine Meng 1966-3-10 196 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert. Comment
  CAS-BOT-BC49324  Ceanothus cuneatus John Thomas Howell; Gordon H. True 1971-7-12 48336 Kern Sierra Nevada - east side of Greenhorn Range 3 miles west of Wofford 1280 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-BC49816  Ceanothus diversifolius Lyman Benson 1932-6-5 3656 Kern Greenhorn Peak, Greenhorn Mt. Range, Head Poso Creek, N. slope 1828 Comment
  CAS-BOT-BC49818  Ceanothus diversifolius E. C. Twisselmann 1959-4-25 5091 Kern Greenhorn Mountain Road, 8 miles east of Glennville 1493 Comment
  UC1281448  Ceanothus greggii var. vestitus H. E. McMinn 1935-6-29 4097 Kern Kernville to Glenville Comment
  UC79947  Ceanothus greggii var. vestitus Katharine Brandegee May 1889 Kern Tehachapi Comment
  CAS-BOT-BC63696  Ceanothus integerrimus John Thomas Howell 1962-7-10 38428 Kern 1.5 mi. s. of summit. Greenhorn Mountains. 1950 Comment
  CAS-BOT-BC50680  Ceanothus integerrimus var. macrothyrsus Ernest C. Twisselmann 1963-8-8 8870 Kern Tehachapi Mountains: Slpe just west of Tejon Pass 1554 Comment
  CAS-BOT-BC126805  Ceanothus pauciflorus Ernest C. Twisselmann 1966-5-20 12272 Kern West end of Tollgate Ridge (mountains east of Keene) 1752 Comment
  CAS-BOT-BC126827  Ceanothus pauciflorus John Thomas Howell; Gordon H. True 1971-6-17 48102 Kern Ca. 2.5 miles southeast of Bald Eagle Peak 1889 Comment
  RSA0080023  Ceanothus vestitus Erika M. Gardner, Naomi S. Fraga 2013-5-19 252 Kern About 0.75 miles northeast of Pinyon Peak. 1890 Comment
  UCR104755  Celtis reticulata David Charlton 1989-6-17 3264 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
  RSA552365  Cenchrus longispinus D. Charlton 1989-10-10 4134 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  UC573742  Cenchrus longispinus H. S. Yates 1937-7-6 6830 Kern 2 mi se Lerdo; Buena Vista Lake Quad. Comment
  CAS-BOT-BC272052  Centaurea melitensis Robert Luthey 1970-7-1 213 Kern Luthey residence, 1 mile southeast of Kernville 792 Comment
  UCR52401  Centaurea repens L. F. LaPre 1988-1 s.n. Kern Mojave Desert, Rosamond 703 Comment
  RSA563105  Centaurea repens D. Charlton 1991-5-28 5345 Kern SW corner Edwards AFB, at Piute Ponds, at E end of Ave. C 701 Comment
  CAS-BOT-BC277189  Centaurea solstitialis Ernest C. Twisselmann 1958-8-8 4614 Kern Tehachapi-Kernville Region. Highway U.S. 99 at Tejon Ranch Headquarters Road (near Lebec) 1036 Comment
  RSA762514  Centaurea solstitialis Pam De Vries 2009-6-17 7538 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles southwest of the junction of Cero Noroeste and Klipstein Cyn Rd. 1192 Comment
  UCSB24906  Centrostegia thurberi Harger, B. 1967-5-26 Kern Beside Tehachapi-Willow Springs Road, 11.9 miles north of Rosemond, in Oak Creek Pass 1127 Comment
  RSA392708  Centrostegia thurberi var. thurberi N. C. Cooper 1949-5-16 3695 Kern Ricardo 915 Comment
  CAS-BOT-BC222926  Cephalanthus occidentalis Ernest C. Twisselmann 1959-7-4 5430 Kern Eastern San Joaquin Valley. Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield 129 Comment
  CAS-BOT-BC400147  Ceratophyllum demersum Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  RSA453306  Cercocarpus betuloides Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  UCR254484  Cercocarpus betuloides Mitch Provance 2010-4-8 10160 Kern San Emigdio Mtns./Mt. Pinos Region, wildlands bordering east edge of Frazier Park, on ridge running south from O'Neil VABM/peak 6343 1450 Comment
  CAS-BOT-BC137016  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1961-5-24 6223 Kern Tejon Ranch: Secretario Canyon (Mojave drainage) 1188 Comment
  RSA0081209  Cercocarpus betuloides var. betuloides Erika M. Gardner, Naomi S. Fraga 2013-5-19 215 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  CAS-BOT-BC148504  Cercocarpus ledifolius var. ledifolius James R. Shevock 1981-6-2 8709 Kern Beartrap fork fo Erskine Creek, approximately 1/4 mile east of Inspiration Pint, Piute Mountains - Sequoia National Forest, Sierra Nevada 2286 Comment
  UC114152  Cercocarpus ledifolius var. ledifolius W. L. Watts July 1893 Kern Cloud Burst Canyon, San Emidio Cloud Burst Canyon; , San Emidio 1219 Comment
  RSA603966  Cercocarpus montanus var. glaber Louis C. Wheeler 1958-7-14 7303 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek. Comment
  CAS-BOT-BC276857  Chaenactis fremontii John Thomas Howell 1962-5-21 37168 Kern NE of Lake Isabella 792 Comment
  CAS-BOT-BC276858  Chaenactis fremontii John Thomas Howell 1962-5-21 37169 Kern NE of Lake Isabella 792 Comment
  CDA7372  Chaenactis fremontii A. C. Browne 1952-5-13 Kern Mojave. 0 Comment
  JEPS9022  Chaenactis fremontii Charlotte N. Smith 1939-5-4 Kern above Poso Creek 304 Comment
  SEINET11860904  Chaenactis fremontii H. H. Heller 1937-4-26 480 Kern Bishop Rd, 20 mi N of Mojave Comment
  CAS-BOT-BC277279  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1966-5-10 12115 Kern Tehachapi-Kernville Region. Piute Mountains: west end of King Solomon's Ridge 1524 Comment
  CAS-BOT-BC277283  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1969-4-19 15144 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills, just above Tejon Creek about 1 mile above its mouth 335 Comment
  CAS-BOT-BC277314  Chaenactis glabriuscula var. glabriuscula John Thomas Howell 1962-5-20 37113 Kern Kernville 807 Comment
  JEPS14731  Chaenactis glabriuscula var. glabriuscula Rimo Bacigalupi with George W. Gillett 1954-3-13 4377 Kern southern limits of Taft 304 Comment
  JEPS34159  Chaenactis glabriuscula var. glabriuscula Charlotte N. Smith 1941-5-27 383 Kern perhaps 5 easterly from the Greenhorn Summit store (near the road to Kernville); Greenhorn Mts. 1371 Comment
  UC473455  Chaenactis glabriuscula var. glabriuscula J. Thomas Howell 1930-5-13 5042 Kern 7 mi above Kernville; Kern Canyon Comment
  CAS-BOT-BC284249  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1957-4-3 3317 Kern Rattlesnake Grade 10.1 miles norhteast of Kern River Highway, Greenhorn Range, Sierra Nevada 777 Comment
  CAS-BOT-BC284271  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-10 3163 Kern 10.6 miles due east of Maricopa Comment
  RSA0062714  Chaenactis glabriuscula var. megacephala Nick Jensen, Sandy Namoff 2014-4-16 1023 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  UCR273987  Chaenactis glabriuscula var. megacephala Mitch Provance, Callen Huff 2009-4-23 10565 Kern Tehachapi Mountains, 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay 963 Comment
  RSA788457  Chaenactis santolinoides J. R. Shevock 1982-6-4 9705 Kern Sequoia National Forest: Piute Mountains. Along forest road 28S04 between Landers Meadow and Sorrell Peak. 2073 Comment
  UC1119739  Chaenactis stevioides E. Armstrong 1934-3-29 1029 Kern 2 mi s of Freeman 762 Comment
  RSA778705  Chaenactis stevioides Amber Swanson 2011-4-13 421 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  JEPS68789  Chaenactis xantiana Annie M. Alexander and Louise Kellogg 1939-5-2 340 Kern 20 mi e Mohave 624 Comment
  POM66581  Chaenactis xantiana Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA0061112  Chaenactis xantiana Nick Jensen, Chris Winchell 2014-5-10 1593 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  SD231024  Chaenactis xantiana James R. Shevock 1982-6-9 9733 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Inspiration Point Botanical Area. 2286 Comment
  UC1237994  Chaenactis xantiana John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61111 Kern 0.5 mi n of Los Angeles County line (sw of Lebec, side of U.S. Highway 99) Comment
  UC126882  Chaenactis xantiana H. M. Hall 1905-6-17 6285 Kern near, about 2.5 km. s of Old Fort Tejon 1170 Comment
  UC63535  Chaenactis xantiana H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5058 Kern Greenhorn Range, s Sierra Nevada Mountains Sierra Nevada Mountains, Greenhorn Range 1828 Comment
  RSA86646  Chamaebatia foliolosa F. W. Peirson 1908-7-11 1956 Kern Little Kern River, Southern Sierra Nevada. Comment
  JEPS68889  Chamaesyce albomarginata Annie M. Alexander and Louise Kellogg 1939-5-2 345 Kern 20 mi e Mojave 719 Comment
  RSA0062455  Chamaesyce albomarginata Nick Jensen, J. Mark Porter 2014-4-23 1226 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA721400  Cheilanthes covillei Naomi Fraga, Michael Denslow 2002-12-9 182 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon, railside near stream. 1311 Comment
  UC1427386  Cheilanthes covillei Alan R. Smith with Dale Johnson 1974-4-2 620 Kern ca 3 km (2 mi) e Democrat Springs (on State Hwy 178) 640 Comment
  CAS-BOT-BC65171  Cheilanthes gracillima Dana Adrian York 1995-10-8 184 Kern Approx. 105 km NE of Bakersfield, on the N slope of Spanish Needle 2020 Comment
  CAS-BOT-BC70282  Cheilanthes intertexta Ernest C. Twisselmann 1964-7-23 9784 Kern Ridge above Cedar Creek Public Camp 1470 Comment
  POM279692  Chenopodium album Lyman Benson 1932-10-16 4072 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR98356  Chenopodium californicum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20410 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  RSA478497  Chenopodium californicum Frances Runyan 1974-4-14 s.n. Kern Piute Meadows, Walker Basin. Comment
  RSA67576  Chenopodium californicum P. A. Munz 1951-4-13 16296 Kern Pass on State Hwy 178, 17 miles W of McKittrick [Hwy 58], Temblor Range. 976 Comment
  CAS-BOT-BC473045  Chenopodium desiccatum John Thomas Howell 1967-11-5 44106 Kern Sierra Nevada; Flood bed of the Kern River 2 iles above Kernville 822 Comment
  CDA23394  Chenopodium pratericola J. T. Howell 1962-7-7 38168 Kern Kern River Canyon. Comment
  HSC9485  Chloris virgata True Hoyle 1967-7-3 26967 Kern About 5 miles W of Hwy. 99, S of Bakersfield, Kern County Land Co., 8th Standard Ranch, Copus Rd. 122 Comment
  CAS-BOT-BC433218  Chlorogalum pomeridianum var. pomeridianum Mitch Provance 2007-6-29 0607 -15 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1450 Comment
  JEPS57740  Chorizanthe spinosa Frank W. Peirson 1927-5-29 7336 Kern Red Rock Canyon Comment
  LA105739  Chorizanthe spinosa A. C. Sanders; B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W 731 Comment
  SEINET6894764  Chorizanthe staticoides W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  CAS-BOT-BC247825  Chorizanthe uniaristata Ernest C. Twisselmann 1954-5-7 1191 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 670 Comment
  CAS-BOT-BC248026  Chorizanthe watsonii Ernest C. Twisselmann 1958-8-7 4561 Kern Tehachapi-Kernville Region. Tejon Ranch: meadow near the summit of the southwest end of Catskin Basin (Mojave drainage) 1828 Comment
  RSA215936  Chorizanthe xanti E. C. Twisselmann 1962-4-19 7015 Kern Hill northwest of the mouth of Adobe Canyon, Poso Hills. 206 Comment
  CDA22452  Chorizanthe xanti T. C. Fuller 1963-7-11 10822 Kern Kern River Canyon, Delonegha Hot Springs. 0 Comment
  UC2044881  Chorizanthe xanti var. xanti Nick Jensen with Chris Winchell 2014-6-25 2342 Kern Tejon Ranch. Upper Tejon Canyon about 1.25 road km west of the ranch boundary. Comment
  UCR264365  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-4-6 10380 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  CAS-BOT-BC36310  Chrysolepis sempervirens Ernest C. Twisselmann 1958-8-13 4640 Kern North slope of Sunday Peak 2499 Comment
  RSA748661  Chrysothamnus Justin M. Wood, Dustin M. Ray 2009-6-10 880 -C Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  CDA12249  Chrysothamnus nauseosus subsp. bernardinus G. F. Hrusa 1987-9-12 5492 Kern Transverse Ranges; Chula Vista Camp below summit of Mt. Pinos. Comment
  CAS-BOT-BC105945  Chrysothamnus viscidiflorus subsp. viscidiflorus Louis C. Wheeler 1935-8-12 1552 Kern Cottonwood Cr., Warner Mts., Modoc National Forest 1981 Comment
  RSA255828  Chrysothamnus viscidiflorus subsp. viscidiflorus C. W. Tilforth, John Dourley 1975-9-23 s.n. Kern West of Lake of the woods along Cuddy Valley Rd., towards Mt. Pinos. 2165 Comment
  CAS-BOT-BC160643  Chylismia claviformis subsp. claviformis Leslie Nagata 48 Kern Scodie Mts. Horse Canyon Road 1633 Comment
  CAS-BOT-BC160661  Chylismia claviformis subsp. claviformis R. S. Woglum 1935-4-1 705 Kern Red Rock Canyon Comment
  CAS-BOT-BC160681  Chylismia claviformis subsp. claviformis Roxana S. Ferris 1929-5-3 7705 Kern 23 miles west of Lancaster in Antelope Valley Comment
  CAS-BOT-BC285332  Cirsium andersonii John Thomas Howell 1962-7-10 38513 Kern Summit of Cooks Peak, Greenhorn Mountains 2103 Comment
  CAS-BOT-BC285395  Cirsium occidentale var. californicum Ernest C. Twisselmann 1957-4-30 3436 Kern Tehachapi-Kernville Region. Bodfish Creek 822 Comment
  SD92922  Cirsium occidentale var. californicum Walter Bertsch 1953-5-17 121 Kern Oak Flat Guard Station, Greenhorn Mountains. 825 Comment
  SEINET4977953 Image available Cirsium occidentale var. californicum Unknown 2002-1 17 Kern N side of Paradise Valley. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. 1890 Comment
  CAS-BOT-BC286418  Cirsium occidentale var. venustum Ernest C. Twisselmann 1959-6-18 5367 Kern Tehachapi-Kernville Region. Breckenridge Mountain: ridge above O'Brien Spring 1798 Comment
  CAS-BOT-BC286430  Cirsium occidentale var. venustum Jeanne R. Janish 1954-4-26 1075 Kern Short Canyon (west of Inyokern) Comment
  CAS-BOT-BC286442  Cirsium occidentale var. venustum Ernest C. Twisselmann 1963-9-19 8979 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  CAS-BOT-BC286417  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32767 Kern Tehachapi Mts., 3 miles nw. of Keene 762 Comment
  RSA0066521  Cirsium occidentale var. venustum Noel Wallace, Maurice Zigmond 1938-8-25 44 Kern Tejon Canyon. [Label incorrectly identifies county as Los Angeles] Comment
  CAS-BOT-BC286296  Cirsium scariosum var. citrinum Ernest C. Twisselmann 1963-8-8 8833 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  SD264772  Cirsium scariosum var. citrinum David Keil, Kathleen Keil 1992-6-14 23295 Kern San Emigdio Mountains. Hil Potrero Highway, 0.2 miles east from junction with Woodland Drive. 1591 Comment
  CAS-BOT-BC438724  Cistanthe monandra L. R. Abrams 1927-5-1 11868 Kern Red Rock Canyon Comment
  RSA0078296  Cistanthe monandra Erika M. Gardner, Sarah De Groot 2014-3-22 644 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  SBBG83871  Citrullus lanatus var. lanatus A. C. Sanders 1986-9-12 6940 Kern Twisselman Rd at Interstate 5, 4.9 mi S of the Kings Co line 67 Comment
  SEINET12189216  Clarkia arcuata L. K. Henry 1956-1 s.n. Kern Along Rt. 466 nr. Woodford Comment
  UCR16370  Clarkia calientensis Frank C. Vasek 1963-5-11 630511- 16 Kern Southern Sierra Nevada Mtns Foothills, just east of Caliente Wash on Caliente Road (old US 466) 5.4 mi east of junction with new US 466 [=US Hwy 58], east of Edison 305 Comment
  UCSB38155  Clarkia calientensis Vasek, F. 1978-5-5 Kern S.E. of Bakersfield in Caliente Hills, Cayon W.N.W. of Main Peak Comment
  HSC31381  Clarkia cylindrica Larry E. DeBuhr, Colin Wainwright 1972-5-11 549 Kern Tembler Range about 6 mi. W of Mckitrick on Hwy. 58. 640 Comment
  UC494515  Clarkia cylindrica subsp. clavicarpa Philip A. Munz 1929-5-17 11429 Kern n grade Tehachapi Pass 600 Comment
  UC933924  Clarkia cylindrica subsp. clavicarpa G. W. Gillett 1951-4-17 Kern near Woody; Greenhorn Mountain Range, Poso River watershed 518 Comment
  CAS-BOT-BC164265  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1955-5-22 2011 Kern Temblor Grade, 10.9 miles west of McKittrick 746 Comment
  CAS-BOT-BC164274  Clarkia cylindrica subsp. cylindrica Mrs. E. C. Van Dyke 1928-5-15 s.n. Kern Fort Tejon Comment
  CAS-BOT-BC164285  Clarkia cylindrica subsp. cylindrica Le Roy Abrams; E. A. McGregor 1908-6-16 303 Kern Vicinity of Fort Tejon 975 Comment
  JEPS83628  Clarkia cylindrica subsp. cylindrica R. Raiche, Kurt Zadnick, Mark Walstrom 1987-5-28 70204 Kern sw Caliente (Bena Rd. just s of Rt. 58 near on-ramp) 566 Comment
  CAS-BOT-BC164494  Clarkia exilis David D. Keck; Palmer Stockwell 1935-5-11 3264 Kern 12 miles above mouth of Kern River Canyon 675 Comment
  UCR2064  Clarkia exilis Frank C. Vasek 1963-1 630500- 01 Kern Granite Station. Comment
  SD90169  Clarkia purpurea subsp. viminea Benjamin C. Stone 1953-5-16 348 Kern In Oak woodland and grass South of Woody on road to Isabella. Greenhorn Foothills. 609 Comment
  UCR60687  Clarkia rhomboidea Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 Comment
  SBBG38602  Clarkia tembloriensis E. C. Twisselmann 1969-6-8 15631 Kern Cedar Cyn 670 Comment
  SD25222  Clarkia unguiculata Frank F. Gander 1939-5-16 7561 Kern Kern River Canyon. Comment
  CAS-BOT-BC165842  Clarkia xantiana W. R. Dudley 1895-6-27 448 Kern Hillside lower ranch, vicinity of Bisses Station Comment
  UC191675  Clarkia xantiana Samuel B. Parish June 1887 1898 Kern Ft. Tejon Comment
  RSA747894  Clarkia xantiana subsp. parviflora Jim R. Shevock, Larry Norris 1986-6-8 11541 Kern Piute Mtns. Along Erskine Creek Rd. near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  UC1719595  Clarkia xantiana subsp. xantiana Monica Geber with Vincent Eckhart 1995-6-1 Kern Oiler Canyon, S- and E-facing slopes north of Caliente, near milepost 8.50 on Bodfish-Caliente Road 600 Comment
  RSA730974  Claytonia parviflora subsp. parviflora Steve Boyd, Valentin Arvizu 2008-5-1 11928 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0061015  Claytonia parviflora var. parviflora LeRoy Gross 2005-5-31 2328 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). 1973 Comment
  UCR157802  Claytonia perfoliata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4192 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  RSA0062700  Claytonia perfoliata subsp. perfoliata Pam De Vries 2015-5-4 7937 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1469 Comment
  UC1125953  Clematis lasiantha G. T. Nordstrom 1935-4-26 500 Kern 3 1/2 miles SE of mouth of Pastoria Creek; Tejon Quad. Comment
  UC136302  Clematis ligusticifolia C. A. Purpus 1897-4 5627 Kern Erskine Creek Comment
  RSA730896  Coleogyne ramosissima Steve D. Boyd, Valentin Arvizu 2008-5-1 11985 Kern Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1250 Comment
  UC1032567  Collinsia bartsiifolia var. bartsiifolia P. L. Johannsen 1937-4-16 1051 Kern 3/4 mi nne Frazer Springs; McKittrick Quad 304 Comment
  RSA0083004  Collinsia bartsiifolia var. bartsiifolia Ernest C. Twisselmann 1961-5-23 6181 Kern Tejon Ranch: Rising Canyon. 1371 Comment
  RSA779919  Collinsia callosa Pam De Vries 2007-5-18 7006 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 1 mile north of entry to Mil Potrero Park off Mil Potrero Road 1845 Comment
  UCSB12854  Collinsia childii Breedlove, Dennis 1961-6-2 Kern Summit of Mt. Pinos 2712 Comment
  RSA0049836  Collinsia heterophylla A. C. Sanders, Mitch Provance 2007-5-24 33908 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  OBI2708  Collinsia torreyi var. wrightii Brian C. Miller 1962-6-23 s.n. Kern Mt Pinos 1981 Comment
  SBBG120217  Collinsia torreyi var. wrightii R. Burgess, P. Munro 1999-7-17 3538 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  CAS-BOT-BC286103  Conyza canadensis John Thomas Howell 1962-9-21 38674 Kern Kern River Canyon 304 Comment
  CAS-BOT-BC238076  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-23 47342 Kern Near Tiger Flat, east side of Sunday Peak. Greenhorn Mountains 1981 Comment
  UCR88755  Cordylanthus rigidus subsp. brevibracteatus J. T. Howell 1962-9-22 38768 Kern Greenhorn Mtns., 1.5 mi south of Summit 1951 Comment
  JEPS70074  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1971-9-30 2854 Kern 1.6 mi w Lebec (on Frazier Park road) 1188 Comment
  RSA0084749  Cordylanthus rigidus subsp. rigidus LeRoy Gross 2009-5-19 3945 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
  RSA0117121  Cordylanthus rigidus subsp. rigidus Mitchell Provance, Luis Aguilar 2016-8-1 816 -06 Kern Tehachapi Mountains: Tehachapi, along Highline Rd., between Country Oaks St. and Adalante St. 1331 Comment
  JEPS66478  Cordylanthus rigidus subsp. setiger L. R. Heckard and T. I. Chuang 1971-8-8 2733 Kern along Frazier Park road (1.5 mi w of interstate 5, near Ventura Co. line) 1219 Comment
  CAS-BOT-BC287741  Coreopsis bigelovii R. F. Hoover 1967-4-15 10459 Kern Mt Abel Rd Comment
  POM289575  Coreopsis bigelovii Thos. Craig 1937-4-16 s.n. Kern Randsburg, Rand Mts, Mojave Desert 1067 Comment
  UC505588  Coreopsis bigelovii E. W. Voegelin 1933-5-14 172 Kern 2 mi ne Weldon (South Fork Valley at the base of n foothills); South Fork 762 Comment
  CAS-BOT-BC287852  Coreopsis californica C. L. Hitchcock 1940-3-23 5825 Kern Red Rock Canyon Comment
  JEPS85063  Coreopsis californica var. californica L. R. Heckard with Maynard Moe 1977-4-1 4550 Kern Muroc Dry Lake Edwards Air Force Base (along s end of the w arm) 701 Comment
  CAS-BOT-BC287023  Coreopsis calliopsidea Roxana S. Ferris 1941-3-11 10328 Kern Between Lost Hills and Blackwell's Corner on US Highway 466 Comment
  RSA611342  Coreopsis calliopsidea Steve Boyd 1998-4-1 10140 Kern Mojave Desert: North flank of Castle Butte east of California City, and adjacent flats along extension of Proctor Blvd., ca. 2.7 miles east of junction with South College Blvd. 700 Comment
  CAS-BOT-BC105760  Corethrogyne filaginifolia Ernest C. Twisselmann 1958-8-8 4604 Kern Tejon Ranch, Purdy Ridge - Tehachapi-Kernville Region 1798 Comment
  POM147666  Corethrogyne filaginifolia Alice Eastwood 1926-8-15 s.n. Kern Poso Creek, Granite Station Comment
  RSA0034513  Cornus californica Carl B. Wolf 1928-6-17 2191 Kern 4-5 miles so. Tehachapi. 1524 Comment
  CAS-BOT-BC212024  Cornus nuttallii John Thomas Howell 1967-11-6 44180 Kern Just west of Greenhorn Summit on road to Glennville, Greenhorn Mountains, Sierra Nevada 1798 Comment
  RSA223824  Cornus stolonifera E. C. Twisselmann 1963-6-3 8323 Kern San Emigdio Range and the Mt. Pinos Region. Black Bob Canyon, just above the Bradley Canyon fork. 1341 Comment
  RSA0088395  Crassula connata Melissa Jernigan 2016-3-13 12 Kern Tejon Ranch, Upper Chanac Creek, Border-East of Tejon Ranch. 550 Comment
  UCR97890  Crassula connata A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19831 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon 1037 Comment
  CAS-BOT-BC427712  Crassula connata Ernest C. Twisselmann 1963-5-17 8245 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  SEINET10453717  Croton setiger George L. Fisher 1922-6-24 Fisher UMO 15078 Kern Bakersfield. 122 Comment
  UCR263293  Crypsis alopecuroides Anuja Parikh, Nathan Gale 2013-6-27 3650 Kern San Joaquin Valley, Grapevine area, 1.0 km east of Hwy I-5, 0.6 km south of Edmonston Pumping Plant Road 505 Comment
  JEPS103090  Cryptantha barbigera var. barbigera Dave Silverman with Eve Laeger 2001-5-25 4152 Kern SE of Castac Lake (limestone ridge N of Oso canyon, National Cement Plant property); S Kern Co., SW Tehachapi Mountains 1426 Comment
  UCR234880  Cryptantha barbigera var. fergusoniae Jim Andre 2011-4-17 17998 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  CAS-BOT-BC189360  Cryptantha circumscissa Ernest C. Twisselmann 1965-6-3 10930 Kern Tehachapi-Kernville Region. W slope of Walker Pass, ca 2 miles SE of the highway 1584 Comment
  CAS-BOT-BC189380  Cryptantha circumscissa John Thomas Howell 1962-5-21 37234 Kern E side of Walker Pass 1478 Comment
  JEPS108303  Cryptantha circumscissa David Gowen 2005-5-22 366 Kern Bodfish Road. Roadside at the north end of Walker Basin. Comment
  POM287648  Cryptantha circumscissa Lyman Benson 1937-4-25 8269 Kern County line W. of Kramer. 854 Comment
  UC696131  Cryptantha circumscissa Annie M. Alexander and Louise Kellogg 1940-4-12 1021 Kern summit of Walker Pass road Sierra Nevada 1600 Comment
  CAS-BOT-BC189496  Cryptantha circumscissa var. circumscissa L. R. Abrams 1927-5-1 11886 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  RSA0069705  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Joy England 2014-4-16 814 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  UC573131  Cryptantha dumetorum Herbert L. Mason 1932-4-1 6890 Kern 5 mi s Muroc; Mojave Desert Comment
  SBBG63678  Cryptantha dumetorum R. Hoffmann 1930-4-24 Kern between Mojave and Kramer Comment
  UCR183693  Cryptantha echinella A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33729 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  UCR186396  Cryptantha echinella T. B. Salvato 2007-5-14 2502 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  SBBG21648  Cryptantha flaccida E. C. Twisselmann 1964-6-21 9692 Kern cyn at the E end of Bear Valley 1310 Comment
  UCSB69602  Cryptantha microstachys Theroux, Michael Kern Caliente - Bodfish Rd. above Oiler Canyon; ~4 mi from junction with Caliente creek Rd. Gentle S slope drainage to saddle avove road. 1219 Comment
  SD231257  Cryptantha mohavensis Steve Boyd, Valentin Arvizu 2008-5-1 11916 A Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SD245298  Cryptantha mohavensis Ed Kentner, Onkar Singh 2013-4-26 196 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob. 1900 Comment
  UC78561  Cryptantha mohavensis Katharine Brandegee 1905-5-16 Kern between Mohave and Cameron Comment
  UCR253971  Cryptantha mohavensis Mitch Provance, Callen Huff 2009-4-21 10479 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  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
  SBBG23580  Cryptantha muricata var. muricata D. Myrick 1965-6-24 1134 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UCR200224  Cryptantha nevadensis Steve Boyd, Valentin Arvizu 2008-5-1 11918 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA745261  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3812 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  SBBG19010  Cryptantha nevadensis var. rigida E. C. Twisselmann 1963-6-11 8439 Kern Erskine Cyn, Piute Mtns 967 Comment
  RSA599531  Cryptantha oxygona Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9555 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
  UCR225128  Cryptantha oxygona Dave Silverman, Cindy Hopkins 2007-4-25 6760 Kern Tehachapi Mountains, Tejon Ranch, lower Little Sycamore Canyon, 1.1 km east northeast of Tehachapi Afterbay and 1.8 km north of Los Angeles Co line 972 Comment
  RSA781193  Cryptantha oxygona D. Silverman, Cindy Hopkins 2007-4-25 6760 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
  UC1561303  Cryptantha pterocarya Barbara Ertter with James R. Shevock 1986-4-20 6023 Kern just se Desert Butte (se of California City); Mojave Desert 731 Comment
  UC78603  Cryptantha pterocarya T. S. Brandegee 1891-5-13 Kern Kernville Comment
  RSA0078829  Cryptantha pterocarya var. pterocarya Naomi Fraga, Steve Boyd 2003-3-20 433 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UC1561302  Cryptantha sparsiflora Barbara Ertter with James Shevock 1986-5-16 6120 Kern just s Isabella Lake (on nw side of Piute Mts, ca 5 mi from hwy near 13th creek crossing); Erskine Creek 1097 Comment
  SEINET10932807  Cupressus arizonica var. nevadensis Carl B. Wolf 1944-11-5 Wolf 5062 Kern Piute Mts., back Canyon 7 mi up from Caliente to Claraville Rd. Upper sonoran:- Digger Pines, Douglas Oaks. Semishade. Hillsides. Dec. Granite. Clay. 1370 Comment
  CAS-BOT-BC224369  Cuscuta Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brites Valley & Cummings Valley 1310 Comment
  CAS-BOT-BC224373  Cuscuta Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brites Valley & Cummings Valley 1310 Comment
  CDA33572  Cuscuta subinclusa E. Greynolds 2010-7-2 PDR# 1487150 -b Kern Bakersfield; 0.9 mile east of junction of Kimberlina Rd. & Zerker Rd. 0 Comment
  RSA776828  Cymopterus panamintensis var. panamintensis Amber Swanson 2011-4-15 473 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  RSA0038627  Cynodon dactylon Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 956 Kern Joaquin Flat east of El Paso Creek, about 2.5 air km east of Tejon Reservoir #2. 744 Comment
  SDSU2647  Cynoglossum occidentale unknown 1947-5-30 1588 Kern Greenhorn Mts., east slope of Sunday Peak. 2073 Comment
  UCSB69598  Cynoglossum occidentale Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. Collection include along portion of Ice House Creek on N of property and in Sequoia N.F. to W of property. 1767 Comment
  CAS-BOT-BC114747  Cyperus difformis Ernest C. Twisselmann 1961-10-5 6580 Kern Buttonwillow region: Tupman Highway 0.25 mi S of Adohr Road. 91 Comment
  CAS-BOT-BC114300  Cyperus esculentus Ernest C. Twisselmann 1959-8-7 5586 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  CAS-BOT-BC114106  Cyperus squarrosus John Thomas Howell; Gordon H. True 1969-9-29 46335 Kern Fay Creek SE of True Meadow. Comment
  UCD107706  Datisca glomerata J. M. Tucker 1958-8-7 3441 Kern El Paso Canyon, Tejon Ranch, Tehachapi Mountains, southwest of Bakersfield. 762 Comment
  RSA720083  Datura wrightii Naomi S. Fraga, Amber Maurice 2002-9-28 157 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  UC1094502  Datura wrightii Richard Snow 1957-7-30 248 Kern Caliente Creek road 1.2 mi from the junction with the Caliente-Bodfish road; Caliente Creek road Comment
  CAS-BOT-BC130885  Deinandra arida James Vale 1980-5-18 s.n. Kern Red Rock Canyon Comment
  JEPS37878  Deinandra arida Ernest C. Twisselmann 1964-10-21 10400 Kern Red Rock Canyon Mojave Desert, Mojave-Randsbrug Region, Red Rock Canyon 701 Comment
  CAS-BOT-BC294063  Deinandra kelloggii David D. Keck 1933-5-4 2163 Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga road Comment
  UCSB43447  Deinandra kelloggii Morales, M. 1982-5-20 Kern On Famoso-Woody Road, 6 miles east of junction with Calif. 65 304 Comment
  CAS-BOT-BC123538  Deinandra pallida David Daniels Keck; William M. Heusi 1933-5-6 2255 Kern Head of the San Joaquin Valley, 5.3 miles N of Grapevine (25 miles due S of Bakersfield) Comment
  UC32714  Deinandra pallida J. Burtt Davy 1896-4 1927 Kern head San Joaquin Valley (Bakersfield); , Bakersfield Comment
  SD58357  Delphinium gracilentum Allison Krames 1935-4-23 Kern wooded hillside above a mountain stream on one of the Tejon Ranchos, about 35 miles s.e. of Bakerfield Comment
  LA207291  Delphinium gypsophilum Carl Epling; H. Lewis 1943-4-21 sn Kern 1 mi. S of Caliente Comment
  UCD95728  Delphinium gypsophilum K. Esau 1935-4-11 s.n. Kern Tehon Ranch, 4 miles south of Arvin. Comment
  UCR157189  Delphinium gypsophilum Scott D. White 1995-3-26 2626 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  UCR101062  Delphinium gypsophilum subsp. gypsophilum George K. Helmkamp, E. A. Helmkamp 1998-4-9 3251 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  LA38338  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 488 Kern Walker Basin, 1.3 mi. E of the Cemetery Comment
  RSA0106484  Delphinium hansenii subsp. kernense D. D. Keck 1933-5-7 2264 Kern Caliente Creek Canyon, 8 miles northwest of Caliente. Comment
  POM311174  Delphinium parishii Mildred E. Mathias 1938-5-7 1339 Kern 2 miles south of Caliente Comment
  RSA398697  Delphinium parishii Christopher Davidson 1975-6-29 2924 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA187033  Delphinium parishii E. C. Twisselmann 1966-4-12 11859 Kern West side of the mouth of Last Chance Canyon, El Paso Range. 729 Comment
  CAS-BOT-BC8072  Delphinium parishii subsp. parishii L. R. Abrams 1927-5-1 11819 Kern Midway between Mojave and Cinco Comment
  RSA0065741  Delphinium parishii subsp. parishii Erika M. Gardner, Mare Nazaire 2014-5-31 1039 Kern Along the PCT. 2149 Comment
  UCR93332  Delphinium patens 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
  POM297912  Dendromecon rigida subsp. rigida T. C. Porter 1876-1 s.n. Kern [No location data on label] Comment
  CAS-BOT-BC192713  Deschampsia danthonioides John Thomas Howell; Gordon H. True 1969-5-12 45590 Kern Isabella 762 Comment
  CAS-BOT-BC201790  Deschampsia elongata Ernest C. Twisselmann 1957-8-5 3922 Kern Shirley Meadows 2057 Comment
  CAS-BOT-BC43325  Descurainia pinnata subsp. glabra John Thomas Howell 1960-3-26 35188 Kern Sierra Nevada. Kernville. Comment
  CAS-BOT-BC43339  Descurainia pinnata subsp. glabra R. S. Woglum 1935-3-16 684 Kern Mojave (north and east of city). Comment
  POM145709  Descurainia pinnata subsp. menziesii L. R. Abrams 1927-4-30 11687 Kern Tejon Comment
  CAS-BOT-BC43456  Descurainia sophia John Thomas Howell 1958-5-21 33072 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC43469  Descurainia sophia S. Morgan; H. Soldan; C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 miles north of Mill Potrero Road. 2011 Comment
  RSA0088517  Descurainia sophia Robert Vargas 2016-3-13 15 Kern San Joaquin Valley, Tejon Ranch. 542 Comment
  CAS-BOT-BC43458  Descurainia sophia Ernest C. Twisselmann 1956-3-16 2538 Kern Mojave Desert. Mojave-Randsburg Region. 9.5 miles northeast of Mojave. 784 Comment
  RSA618929  Dicentra chrysantha C. R. Annable 1996-1-19 3015 Kern Sequoia National Forest. Breckenridge Rd. (USFS 83) ca 7.7 km west of Havliah Rd. Comment
  SD143753  Dicentra chrysantha David Charlton 1989-7-21 3707 Kern 1.5 miles west of Caliente-Bodfish Road on Breckenridge Mountain Road. 1299 Comment
  UCR183562  Dichelostemma capitatum A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33348 Kern Southern Tehachapi Mtns. Foothills, canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  SBBG108580  Dichelostemma capitatum subsp. capitatum N. Meng 1964-6-2 Kern 1 mi E of Glennville Comment
  UCR60698  Dichelostemma capitatum subsp. capitatum Kathy Harper 1989-5-29 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns, Old State Road from Alta Sierra to Lake Isabella Comment
  SEINET3142998  Dichelostemma capitatum subsp. pauciflorum E. K. Balls, L. W. Lenz 1950-3-28 14494 Kern 4 mi NW of Woodford, Hwy 466, between Tehachapi and Bakersfield 610 Comment
  SEINET7040235  Dichelostemma congestum A. G. Vestal 1962-3-31 s.n. Kern 0.4 mile west of the turnoff from the road to McFarland [Route 99]. McFarland Quadrangle, UTM Zone 11, 296387mE, 3946774mN. Comment
  CAS-BOT-BC205207  Dieteria canescens James R. Shevock; Jim Bartel; Rick York 1986-7-13 11728 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  CAS-BOT-BC299805  Dieteria canescens var. canescens Ernest C. Twisselmann 1967-9-19 13723 Kern Summit ridge of Scodie (Kiahvah) Mountain, Tehachapi-Kernville Region 1950 Comment
  CAS-BOT-BC151399  Diplacus compactus John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53804 Kern Pine Flat and granitic ridge to southwest - Kern Plateau, Sierra Nevada 2346 Comment
  CAS-BOT-BC152281  Diplacus congdonii Ernest C. Twisselmann 1964-4-25 9230 Kern Howling Gulch at the Schwab Place - Greenhorn Range, Sierra Nevada 792 Comment
  CAS-BOT-BC152987  Diplacus constrictus Ernest C. Twisselmann 1961-5-24 6212 Kern Tejon Ranch: ridge southwest of Catskin Creek 1859 Comment
  CAS-BOT-BC151729  Diplacus fremontii Ernest C. Twisselmann 1954-5-1 1143 Kern Joe Messa Ridge, 3 miles west of Carneros Rocks - Temblor Range and the Western San Joaquin Valley 853 Comment
  CAS-BOT-BC151100  Diplacus whitneyi Ernest C. Twisselmann 1957-6-21 3702 Kern Windy Gap, Greenhorn Range - Sierra Nevada 2072 Comment
  RSA0042815  Distichlis spicata Nick Jensen, Ed Kentner 2013-3-3 177 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 230 Comment
  RSA720200  Distichlis spicata Naomi Fraga, Genie Fraga 2002-5-25 124 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  SBBG14658  Distichlis spicata E. C. Twisselmann 1962-11-14 7964 Kern Buena Vista Plains, ca. 3 mi SW of the end of Hill Rd 60 Comment
  SBBG38625  Distichlis spicata E. C. Twisselmann 1969-5-21 15379 Kern Tarweed Crk, Red Rock Cyn 762 Comment
  UC1927373  Distichlis spicata Naomi Fraga, Genie Fraga 2002-5-25 124 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  UCSB47345  Distichlis spicata Steele, Kelly 1983-5-12 Kern Belridge Field Cogeneration Project; western San Joaquin Valley, along Lokern Rd; 2 mi W of Buttonwillow (T29S R22E S23) 144 Comment
  UCR200082  Distichlis spicata subsp. spicata Naomi Fraga, Sarah J. De Groot 2003-6-9 832 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  UCD64351  Distichlis spicata var. stricta Ernest C. Twisselmann 1964-7-17 9738 Kern S side of Castaic Lake. 1051 Comment
  RSA721103  Dithyrea californica Naomi Fraga, Michael Denslow 2003-4-8 502 Kern The Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SBBG23924  Dithyrea californica E. C. Twisselmann 1965-5-5 10708 Kern dunes at the S end of Rogers Lake, Edwards Air Force Base 746 Comment
  UC1039529  Dodecatheon clevelandii subsp. patulum Herbert L. Mason 1931-4-17 11733 Kern 3.5 mi e Hobo Hot Springs (Kern River); , e of Hobo Hot Springs Comment
  SFV16303  Downingia cuspidata P. M. Schiffman, R. van de Hoek 1995-6-11 s. n. Kern South of Bitter Creek National Wildlife Refuge. Vernal pool on southwest side of Cerro Noroeste Road. Comment
  RSA776442  Draba cuneifolia Amber Swanson 2011-4-15 453 Kern Mesquite Canyon N of Garlock Rd 1053 Comment
  RSA0077598  Draba verna Erika M. Gardner, Naomi S. Fraga 2013-5-19 243 Kern Dry creek bed, drainage east of dry meadow, about 0.50 miles north of Pinyon Peak. 1927 Comment
  RSA791704  Draba verna J. R. Shevock 1982-4-19 9259 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  UCSB69668  Draba verna Theroux, Michael Kern Rancheria Rd junction with Poso Flat Rd. Sequoia Nat'l Forest. 1463 Comment
  CAS-BOT-BC536101  Drymocallis glandulosa var. reflexa John Thomas Howell 1962-7-8 38300 Kern 1.5 miles southeras of Summit, Greenhorn Mountains, Sierra Nevada 1524 Comment
  CAS-BOT-BC159371  Drymocallis lactea var. lactea John Thomas Howell 1962-7-11 38587 Kern Shirley Meadows, Greenhorn Mountains - Sierra Nevada 2011 Comment
  RSA789729  Dudleya calcicola J. R. Shevock, Jim Bartel, D. W. McNeal 1985-6-29 11297 Kern Western slope of the Southern Sierra Nevada: Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 mi SE of Lamont Meadow. 2195 Comment
  UC1927573  Dudleya saxosa subsp. aloides Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 565 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1098 Comment
  SD71430  Dysphania ambrosioides Ernest C. Twisselmann 1960-4-2 5952 Kern Kern River, 0.25 miles east of the canyon mouth. 292 Comment
  CAS-BOT-BC291064  Eastwoodia elegans David D. Keck 1933-5-7 2263 Kern Caliente Creek Canyon 8 miles northwest of Caliente Comment
  CAS-BOT-BC291075  Eastwoodia elegans Ernest C. Twisselmann 1951-5-1 533 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Valley: Cedar Canyon gate on the county road 407 Comment
  CAS-BOT-BC291084  Eastwoodia elegans D. E. Breedlove 1962-4-18 2396 Kern Along the Grocer Grade, 5 miles west of Maricopa 609 Comment
  OBI54551  Eastwoodia elegans N. Misa Werner 1997-4-5 125 Kern Canyon about .6 mi down road past Red Lake Comment
  RSA747249  Eastwoodia elegans P. De Vries 2009-5-26 7487 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. 978 Comment
  SBBG129647  Eastwoodia elegans A. Parikh, N. Gale 2013-5-26 3638 Kern 0.6 km W of I-5, 2.1 km E of Tecuya Crk 600 Comment
  POM288683  Echinochloa crus-galli Arthur L. Cohen 1934-5-20 400 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC445589  Echinodorus berteroi Ernest C. Twisselmann 1956-5-31 2874 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 76 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
  SD255594  Eleocharis parishii Mitch Provance, Callen Huff 2009-6-16 10861 Kern Tehachapi Mountains Foothills/San Joaquin Valley: White Wolf Grade, 0.6 mile south of Bena Road crossing of Hwy 58 (Bena 7.5'Q) 680 Comment
  UC1928487  Eleocharis parishii Naomi Fraga, Valerie Soza 2003-5-21 788 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  SEINET7586934 Image available Eleocharis parishii M. J. Oldham 1990-10-10 12091 Kern Kern River, Kernville. Comment
  CAS-BOT-BC112250  Eleocharis rostellata Ernest C. Twisselmann 1959-6-2 5304 Kern Mill Potrero 1493 Comment
  SBBG26135  Eleocharis rostellata E. C. Twisselmann 1966-5-12 12213 Kern Kern Hot Springs 807 Comment
  UC194424  Eleocharis rostellata H. M. Hall 1905-6-22 6365 Kern San Emigdio Potreros, north base Mt. Pinos 1524 Comment
  UCD138131  Elodea canadensis Ernest C. Twisselmann 1961-8-21 6522 Kern Kern River at Hart Memorial Park. 152 Comment
  CAS-BOT-BC227397  Elymus elymoides Javier Penalosa 1962-4-19 2438 Kern Desert slopes of Sierra Nevada, floor of Indian Wells Canyon 1219 Comment
  CAS-BOT-BC227398  Elymus elymoides Ernest C. Twisselmann 1970-5-6 16463 Kern Mojave Desert, Red Rock Canyon. Slope above Tarweed Creek 762 Comment
  RSA0069237  Elymus elymoides subsp. californicus Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 401 Kern About 1.20 miles north of McIver's cabin and about 0.60 miles northwest from the PCT. 2015 Comment
  RSA0118844  Elymus elymoides subsp. elymoides Mitch Provance, Callen Huff 2009-4-21 10505 Kern Tehachapi Mountains Foothills/W Mojave Desert: Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UC661103  Elymus glaucus L. R. Short 1934-4-8 184 Kern Black Mountain Caliente Quadrangle (near the Sequoia National Forest) 1097 Comment
  UCD61919  Elymus glaucus A. A. Beetle 1946-6-8 Kern 2 miles north of Twin Oaks School. Comment
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Jun 19 2013
  CAS-BOT-BC206709  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1962-7-19 74941 Kern French Meadow, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  RSA0077200  Elymus multisetus CNPS-SSNF Team 2012-6-12 8008 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 1.7 air miles SW of the town of Grapevine. 1026 Comment
  RSA171989  Emmenanthe penduliflora Robert F. Thorne 1963-5-16 31764 Kern 5 miles E of Alta Sierra. 1524 Comment
  RSA788498  Emmenanthe penduliflora Jim R. Shevock 1982-5-22 9542 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  UCSB5261  Emmenanthe penduliflora Decker, Helen 1946-4-6 Kern Upper Canyon, Last Chance Canyon, El Paso Mts. ca. 33 miles NE of Mojave 914 Comment
  RSA727549  Emmenanthe penduliflora var. penduliflora Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 727 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  CAS-BOT-BC131119  Encelia actoni Rimo Bacigalupi; Roxana S. Ferris 1941-7-13 2442 Kern In lower Kern River Canyon, between San Joaquin Valley and Democrat Hot Springs Comment
  CAS-BOT-BC131135  Encelia actoni James R. Shevock 1980-3-16 6795 Kern Along Breckenridge Road 11 miles east of Comanche Road; Base of Breckenridge Mountain 701 Comment
  CHSC98091  Encelia actoni Naomi Fraga; Genie Fraga 2003-4-12 556 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Five Fingers, near aqueduct road. 1159 Comment
  PASA418  Encelia actoni Margaret Stason 1930-4-15 Kern Kern Cañon, near Hobo Hot Spring Comment
  UC1777708  Encelia actoni Donald W. Kyhos 1965-6-23 65 -260 Kern Near Bakerfield, along Hwy 178, 14.3 miles east of turnoff to Lamot and Arvin. Comment
  SEINET10616848  Encelia virginensis David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-19 Dunn 20848 Kern 14 mi. E of Mt. Mesa which is on Lake Isabella, the coll. in a flat valley with Chrysothamnus dominant. Comment
  POM282136  Ephedra californica Lyman Benson 1932-4-23 3358 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  UCR48101  Ephedra californica Michael Theroux 1982-3-21 95 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 Comment
  CAS-BOT-BC81803  Ephedra nevadensis S. Saufferer 1973-5-10 160 Kern About 7 mi. north of Mojave along Highway #58 Comment
  OBI40708  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park, 5 mi W of Lebec Comment
  OBI7518  Ephedra viridis John Thomas Howell 1948-6-14 24345 Kern Cedar Cyn 610 Comment
  RSA746746  Ephedra viridis P. DeVries 2009-4-27 7383 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1262 Comment
  SBBG84249  Ephedra viridis L. S. Matlovsky 1974-4-4 DM 1889 -51 Kern S side of Cummings-Tehachapi Valley Comment
  UC718432  Ephedra viridis P. C. Everett 1935-6-26 7251 Kern 1.5 mi w of Frazier Park (on road to Lockwood Valley, dry s slope); Frazier Mt. Region, Cuddy Canyon 1310 Comment
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May 6 2013
  UCSB69625  Ephedra viridis Theroux, Michael Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground. Behind campground, east exposure of Greenhorn Mtns. 914 Comment
  RSA0069275  Epilobium canum subsp. latifolium Erika M. Gardner, Jennifer Pilapil 2013-8-9 462 Kern Upstream from McIvers Spring, wash leading into the spring. 2050 Comment
  UC1183588  Epilobium glaberrimum subsp. glaberrimum H. Lewis 1956-7-25 Kern 2.4 mi w Cedar Creek Camp Ground; Greenhorn Mts Comment
  UCR104072  Epilobium oregonense David Charlton 1989-7-15 3617 Kern Mt. Pinos Region, McGill Campground on the E side of Mt. Pinos, near Kern/Ventura Co. line, west of Frazier Park 2256 Comment
  CAS-BOT-BC57935  Equisetum arvense John Thomas Howell 1962-9-22 38759 Kern Kern Co. Park, Greenhorn Mountains. 1828 Comment
  CAS-BOT-BC57947  Equisetum arvense Ernest C. Twisselmann 1965-10-1 11656 Kern Cedar Creek, just below the mouth of Lumreau Creek, The Greenhorn Range. 792 Comment
  UCD163278  Equisetum laevigatum Nick Jensen; Neal Kramer 2014-9-8 2524 Kern Tejon Ranch. Eastern Fork of Bronco Canyon, Tunnel Spring area at the base of Tehachapi Mountians. 379 Comment
  CAS-BOT-BC204468  Eragrostis cilianensis Ernest C. Twisselmann 1959-7-4 5432 Kern Eastern San Joaquin Valley. Mettler Station District: Adobe Road 3.1 miles south of U.S. 99 128 Comment
  UCD62976  Eragrostis cilianensis Ernest C. Twisselmann 1961-8-22 6539 Kern South Fork Valley, 2 miles west of Weldon. 792 Comment
  SDSU1100  Eragrostis mexicana unknown 1947-11-13 Kern San Emigdio Canyon 975 Comment
  CAS-BOT-BC204572  Eragrostis mexicana subsp. virescens John Thomas Howell 1963-8-20 40135 Kern Weldon 807 Comment
  SD146090  Eragrostis pilosa Scott D. White 1997-8-19 5658 Kern USGS 7I(c)' Lake Isabella S quad; slopes adjacent to Lake Isabella Road beneath SCE flume crossing over the road and Bodfish Creek 2500 Comment
  CAS-BOT-BC203264  Eremalche parryi Ernest C. Twisselmann 1954-4-6 1051 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink, 10 miles north of Lost Hills Comment
  CAS-BOT-BC203275  Eremalche parryi L. R. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  CAS-BOT-BC203284  Eremalche parryi Ernest C. Twisselmann 1952-4-5 323 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks Comment
  CAS-BOT-BC203313  Eremalche parryi Ernest C. Twisselmann 1954-4-6 1051 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 10 miles north of Lost Hills 106 Comment
  UC763017  Eremalche parryi R. F. Hoover 1937-4-11 1847 Kern 6 mi. w. Buttonwillow Comment
  CAS-BOT-BC203334  Eremalche parryi Ernest C. Twisselmann 1962-4-19 7003 Kern San Joaquin Valley. Delano Road, 0.5 mile west of Richgrove 155 Comment
  UC18776  Eremalche parryi Alice Eastwood April 1893 Kern Buene Vista Hills San Joaquin Valley, Buene Vista Hills Comment
  UC2044063  Eremalche parryi subsp. kernensis Neal Kramer 2012-4-12 2043 Kern Comanche Point approx. 1/2 mile south of Amargo Spring, Tejon Ranch. Comment
  CAS-BOT-BC183060  Eremogone ferrisiae James R. Shevock 1982-6-30 9820 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  SBBG93196  Eremogone ferrisiae K. Harper 1989-5-27 Kern Sawmill Rd near Isabella Highlands; Greenhorn Mtn Comment
  CAS-BOT-BC174379  Eremogone macradenia var. arcuifolia Ernest C. Twisselmann 1962-7-19 7443 Kern Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  CAS-BOT-BC162957  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1963-4-18 8081 Kern Northeast end of Pleito Hills - San Emigdio Range and the Mt. Pinos Region 487 Comment
  CAS-BOT-BC162958  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1963-4-18 8081 Kern Northeast end of Pleito Hills - San Emigdio Range and the Mt. Pinos Region 487 Comment
  SBBG23219  Eriastrum densifolium E. R. Chandler 1965-9-10 2686 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 5 mi SE of St Hwy 166 1158 Comment
  RSA0078064  Eriastrum densifolium subsp. elongatum Erika M. Gardner 2012-6-26 36 Kern Along the PCT, about 0.60 (air) miles south of Walker Pass campground. 1630 Comment
  SBBG122692  Eriastrum densifolium subsp. elongatum P. De Vries 2009-5-12 7435 Kern ca. 1.9 air mi SSW of jct of Cerro Noroeste and Klipstein Cyn Rd; Bitter Crk Nat Wildlife Preserve 1298 Comment
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Apr 8 2011
  SEINET7067511  Eriastrum densifolium subsp. mohavense A. G. Vestal 1947-6-10 s.n. Kern West part of Cuddy Valley. Coordinate datum: NAD27. UTM Zone 11, 309290mE, 3856613mN. Comment
  UC2062552  Eriastrum densifolium subsp. mohavense Sarah J. De Groot 2005-7-21 5054 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. Just north of wash through center of canyon, along road following second Los Angeles aqueduct. Comment
  CAS-BOT-BC187951  Eriastrum hooveri Ernest C. Twisselmann 1971-7-5 17808 Kern Acousta Spring at the head of Devils Water Canyon 871 Comment
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Jan 1 2021
  UC1529052  Eriastrum hooveri Dean W. Taylor 1986-3-27 8745 Kern along Corcoran Rd (Dairy Rd) 1.4 mi n Highway 46; Lost Hills NE Quadrangle, Paine Preserve 70 Comment
  UC1529053  Eriastrum hooveri Dean W. Taylor 1986-3-27 8744 Kern along Corcoran Rd (Dairy Rd) 1.4 mi n Highway 46; Lost Hills NE Quadrangle, Paine Preserve 70 Comment
  UC568784  Eriastrum hooveri G. L. Stebbins Jr. 1937-4-9 2105 Kern about 4 mi e Shafter Comment
  UC130369 Image available Eriastrum pluriflorum A. A. Heller 1905-4-20 7734 Kern Sunset Comment
  UC23872  Eriastrum pluriflorum J. Burtt Davy 1896-4-26 1730 Kern near Bakersfield; head of the San Joaquin Valley Comment
  RSA0121159  Eriastrum pluriflorum subsp. sherman-hoytiae Lyman Benson 1932-5-9 3554 Kern San Joaquin Valley; S of Old River, Kern Lake watershed. 122 Comment
  UCR79998  Eriastrum sapphirinum John Wear 1992-5-27 92- 38 Kern Tehachapi Mtns., W side of Mts., just SE of Martina Spring. west of Horsethief Flat. south of Rd. 793 Comment
  CAS-BOT-BC514933  Eriastrum sapphirinum subsp. brevibracteatum Frank J. Kirby 1954-5-1 586 Kern Walker Pass 1066 Comment
  RSA0122083  Eriastrum sapphirinum subsp. brevibracteatum L. E. Hoffman 1931-5-30 s.n. Kern Mojave. Comment
  UCR239004  Eriastrum sapphirinum subsp. sapphirinum Anuja Parikh, Nathan Gale 2010-5-14 3178 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 0.5 km north of Tehachapi Willow Springs Road, just west of 100th Street West 982 Comment
  JEPS69076  Eriastrum tracyi Charlotte N. Smith 1940-6-5 197 Kern about 2 mi above Poso Mine (ridge between Poso Creek and Badger Canyon, about 5/8 mi along trail from Remick Albitres homestead cabin on Poso Creek to Badger Pass); Greenhorn Mts. 838 Comment
  UCR183878  Eriastrum tracyi A. C. Sanders 2007-5-23 33877 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
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Mar 29 2014
  RSA0043244  Eriastrum tracyi E. C. Twisselmann 1966-5-10 12149 Kern Hill just east of Bodfish Gap. 1189 Comment
  CAS-BOT-BC135990  Ericameria cooperi var. cooperi Noraine Meng 1966-5-2 312 Kern Along the dirt road to Government Peak near Sunshine Road - Rand Mountains Comment
  CAS-BOT-BC136024  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11995 Kern Ridge between El Paso Peaks - Mojave-Randsburg Region, Mojave Desert 1325 Comment
  JEPS19175  Ericameria cooperi var. cooperi W. L. Jepson 1930-5-10 15578 Kern Amargo 762 Comment
  JEPS31196  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1962-5-7 7071 Kern summit of Highway 395 (Rademacher Hills); Mojave Desert, the Mojave Randsburg Region, Rademacher Hills 967 Comment
  UC373182  Ericameria cooperi var. cooperi Mrs. Frank P. Morse 1917-6-25 Kern Mohave Comment
  CAS-BOT-BC286750  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1956-9-20 3178 Kern Tehachapi-Kernville Region. Breckenridge Mountain road 2 miles west of the Havilah road 1371 Comment
  CAS-BOT-BC287576  Ericameria linearifolia Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  CAS-BOT-BC287603  Ericameria linearifolia Noraine Meng 1965-3-28 13 Kern Divide between Horse and Sage Canyons, Kiahvah Mts Comment
  HSC81253  Ericameria linearifolia M. B. Dunkle 1934-3-30 3892 Kern Tehachapi Mountains. 1372 Comment
  JEPS30537  Ericameria linearifolia Peter H. Raven 1958-5-2 12766 Kern 3.4 mi e of summit Walker Pass; Freeman Canyon Comment
  JEPS37444  Ericameria linearifolia W. L. Jepson 1940-5-6 19890 Kern Bodfish Greenhorn foothills, lower Kern Canon 731 Comment
  POM359383  Ericameria linearifolia Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  RSA0103672  Ericameria linearifolia Nick Jensen, J. Mark Porter 2015-3-14 3108 Kern Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. 1200 Comment
  UC186076  Ericameria linearifolia K. Brandegee Jun 1884 Kern Mojave Comment
  UC1927324  Ericameria linearifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 372 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  CAS-BOT-BC299150  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1972-9-22 19256 Kern Slope at N end of Big Meadow 2453 Comment
  LA203182  Ericameria nauseosa var. mohavensis C. B. Wolf; 1931-11-8 2607 Kern Tehachapi Pass, 9 mi. E of Tehachapi 1188 Comment
  RSA0103681  Ericameria nauseosa var. mohavensis Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 584 Kern Along the road from Canyon de la Lecheria to the old radio tower site; near the turnoff to the jeep road connecting to the road from Canyon de los Gatos Montes at Martinez Ridge. 1687 Comment
  CAS-BOT-BC298154  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1970-9-8 17471 Kern Mojave Desert. Mojave-Randsburg Region. N end of Rosamond Dry Lake 731 Comment
  JEPS33319  Ericameria nauseosa var. speciosa Charlotte N. Smith 1943-8-28 865 Kern near the North Piute road (from Bodfish to French Meadows, high on Piute Mountain); Piute Mountain Comment
  UC495402  Ericameria paniculata E. W. Voegelin 1932-7-7 49 Kern Rancheria, Weldon Weldon Comment
  CAS-BOT-BC293044  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1966-10-28 12896 Kern Sierra Nevada, Kern Plateau. Pine Flat 2164 Comment
  JEPS34274  Ericameria parryi var. vulcanica Rimo Bacigalupi, and L. Heckard 1962-11-8 8767 Kern 5.2 mi s of Portuguese Pass (1.6 mi s of Tiger Flat Camp Ground, along Greenhorn Mountain summit ridge road); Greenhorn Mountain 1889 Comment
  JEPS96151  Ericameria teretifolia Dana York, Jim Shevock, and Scott Wilson 1995-9-23 142 Kern in Erskin Creek drainage 8 km. s. Lake Isabella (on slopes of Laura Peak (Piute Mts.)); Piute Mts., Laura Peak, Erskin Creek drainage 1455 Comment
  RSA721231  Ericameria teretifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 366 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA790836  Erigeron breweri var. breweri J. R. Shevock 1983-8-8 10649 Kern Piute Mtns. Along forest road 29S03 N of Grouse Meadow and about 3 miles S of Claraville. 2134 Comment
  CAS-BOT-BC297061  Erigeron breweri var. breweri Ernest C. Twisselmann 1958-8-19 4700 Kern 0.25 mile north of the summit of Breckenridge Mountain, Tehachapi-Kernville Region 2270 Comment
  RSA0060904  Erigeron foliosus James R. Shevock 1982-6-30 9808 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  RSA0063995  Erigeron foliosus var. foliosus Nick Jensen, Chris Winchell 2014-6-25 2348 Kern Tejon Ranch. Upper Tejon Canyon about 1.25 road km west of the ranch boundary. 1370 Comment
  UCR266040  Erigeron foliosus var. foliosus David J. Keil, Kathleen Keil 1993-5-28 24156 Kern Southern Sierra Nevada Mtns., 14 road miles west of Walker Pass Summit on CA 178 883 Comment
  SD249140  Erigeron foliosus var. foliosus David Keil, Kathleen Keil 1993-5-28 24156 Kern Southern Sierra Nevada. 14 road miles west of Walker Pass Summit on CA 178. Comment
  CAS-BOT-BC295529  Erigeron multiceps Robert Luthey; Carol Luthey 1971-5-8 249 Kern Kern River, bridge just below the Isabella Dam 670 Comment
  SD134029  Erigeron multiceps Ernest C. Twisselmann 1971-4-25 17576 Kern Roadside,.2 miles above the KR3 Power House just above Kernville. 825 Comment
  SBBG23883  Erigeron philadelphicus E. C. Twisselmann 1965-6-4 11000 Kern Cedar Crk at the Stone Corral 853 Comment
  UCSB69603  Erigeron philadelphicus Theroux, Michael Kern Sequoia National Forest; Alder Creek campground at confluence of Alder & Cedar Creeks. 1280 Comment
  RSA455039  Eriodictyon crassifolium var. denudatum Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
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Feb 18 2015
  RSA0119168  Eriodictyon crassifolium var. nigrescens Pam De Vries 2016-5-24 8175 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.8 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1476 Comment
  CAS-BOT-BC248166  Eriogonum angulosum Ernest C. Twisselmann 1953-9-7 751 Kern Temblor Range and the Western San Joaquin Valley. Old Temblor Oil Field: 8 miles northwest of MicKittrick [McKittrick] 548 Comment
  SBBG84358  Eriogonum angulosum C. F. Smith 1965-9-15 8983 Kern Mt Abel Rd [Cerro Noroeste Rd] below turnoff to Valle Vista Cmpgrd 1463 Comment
  UC2044239  Eriogonum angulosum Nick Jensen 2014-6-1 2086 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. Comment
  UCR186240  Eriogonum angulosum Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  UCR227638  Eriogonum angulosum Pam De Vries 2010-6-14 7695 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 1.7 air mi SSE of the intersection of Cerro Noroeste Road and Hwy 33. Management Unit 9, east of old corrals 949 Comment
  UCR254049  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-26 10840 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
  UCR263026  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-24 10980 Kern Tehachapi Mountains Foothills, Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay 984 Comment
  UCD99764  Eriogonum baileyi John Thomas Howell 1971-6-16 47879 Kern along Kelso Creek, 7 miles south of Weldon. 914 Comment
  CAS-BOT-BC254170  Eriogonum baileyi var. baileyi John Thomas Howell 1962-5-21 37181 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
  UC520337  Eriogonum baileyi var. baileyi Louis C. Wheeler 1931-10-25 295 Kern near Lebec; Cuddy Canyon 1219 Comment
  JEPS57075  Eriogonum brachyanthum W. L. Jepson 1931-5-31 15768 Kern 5 mi w, 4 mi w of Kramer Amargo; Mohave Desert 731 Comment
  RSA562321  Eriogonum brachyanthum D. Charlton 1989-5-10 3156 Kern Old shoreline of Rosamond Dry Lakebed, Edwards AFB. 701 Comment
  RSA0061067  Eriogonum breedlovei var. shevockii James R. Shevock 1986-4-20 11421 Kern Below Pinyon Peak, Scodie Mountains, Sequoia Nat'l Forest. 1982 Comment
  SEINET10680447  Eriogonum callistum R. E. Preston 2007-7-2 Preston 2565 Kern Tehachapi Mtns, 4 mi E of Lebec. 1470 Comment
  UC373172  Eriogonum clavatum Mrs. Frank P. Morse 1918-6-23 Kern Mohave Comment
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Dec 22 2020
  CAS-BOT-BC256081  Eriogonum deflexum var. baratum Joseph Keefe 1973-7-11 13742 Kern Highway 178, 3.9 mile swest of Walker Pass Summit 1219 Comment
  UCD99915  Eriogonum elatum var. elatum John Thomas Howell; Gordon H. True 1966-7-1 41836 Kern Kern Plateau, rim of plateau just east of Fay Creek Canyon. Comment
  CAS-BOT-BC253247  Eriogonum fasciculatum var. foliolosum Milo S. Baker 1928-4-8 3022 b Kern Sugus-Bakerfield Hiway Comment
  CAS-BOT-BC253248  Eriogonum fasciculatum var. foliolosum Ernest C. Twisselmann 1968-10-11 15014 Kern 0.75 mile north of the Choice Valley School, Choice Valley, Temblor Range and the western San Joaquin Valley 594 Comment
  CAS-BOT-BC253359  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  CAS-BOT-BC250336  Eriogonum gossypinum Roxana S. Ferris; Carl D. Duncan 1921-6-12 2204 Kern Plains east of Bakersfield on Tehachapi Rd. Comment
  JEPS56925  Eriogonum gossypinum W. L. Jepson 1935-4-16 17022 Kern McKittrick Hills Comment
  JEPS85239  Eriogonum gossypinum Roy E. Buck, William Davilla 1986-7-28 542 Kern ca. 1.6-1.8 air km w West Shore Gulch (2.0-2.5 air km nne of Highland School in Oildale; slopes of hill e of large unnamed sw draining gulch); Kern River oil field 228 Comment
  RSA137134  Eriogonum gossypinum J. T. Howell 1957-6-25 s.n. Kern 6 miles NW of Tehachapi. 1098 Comment
  UC2049314  Eriogonum gossypinum Nick Jensen with Chris Winchell, Colin Wilkinson 2015-3-21 3298 .2 Kern Tejon Ranch. Tejon Hills north of the power line road i the Comanche Point Area. Comment
  UC573332  Eriogonum gossypinum P. L. Johannsen 1937-4-13 1033 Kern 3 mi nw Fellows; McKittrick Quadrangle 487 Comment
  CAS-BOT-BC252214  Eriogonum gracillimum John Thomas Howell; R. C. Barneby 1954-5-8 29197 Kern 7 miles east of Famoso Comment
  CAS-BOT-BC261087  Eriogonum gracillimum Ernest C. Twisselmann 1963-4-12 8044 Kern Plain at the mouth of Tejon Canyon, San Joaquin Valley 243 Comment
  CAS-BOT-BC261088  Eriogonum gracillimum Ernest C. Twisselmann 1966-4-27 12039 Kern Plain between Desert and Castle Buttes, Mojave-Randdsburg Region, Mojave Desert 762 Comment
  RSA0069540  Eriogonum gracillimum Erika M. Gardner, Sarah De Groot 2014-3-22 643 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  RSA759515  Eriogonum gracillimum James L. Reveal 2008-5-2 8862 Kern Along California Highway 58, 3 miles east of the Clay Mine Road exit and 1 mile west of the Barstow Road exit, 7.6 air miles west of Boron. 704 Comment
  UC1032095  Eriogonum gracillimum P. L. Johannsen 1937-4-16 1056 Kern 2 3/4 mi nne Joe Santo's Ranch; McKittrick Quadrangle Comment
  UC1032097  Eriogonum gracillimum H. S. Yates 1937-4-1 6510 Kern 2 mi nw Lokern; McKittrick Quadrangle Comment
  UC85988  Eriogonum gracillimum Miss Alice Eastwood April, 1893 Kern Buena Vista Comment
  UCR114506  Eriogonum gracillimum Nathan Moorhatch, Tish Bennett 1995-5-12 s.n. Kern Western Mojave Desert, 1.5 mi. NE of the city of Boron. 762 Comment
  UCR50929  Eriogonum gracillimum A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7859 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  VVC2856  Eriogonum gracillimum Tim Thomas 2014-4-12 6259 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  UCR227708  Eriogonum heermannii Pam De Vries 2010-7-27 7702 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 2.0 air miles SE of the intersection of Cerro Noroeste Road and Hwy 33, Management Unit 11, near west boundary of the Refuge 1148 Comment
  UCR82053  Eriogonum inerme David Charlton, S. Wilson 1994-6-4 5972 B Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC257557  Eriogonum inflatum Carolyn Budgett 1960-4-13 43 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  POM279912  Eriogonum inflatum var. inflatum Lyman Benson 1932-5-7 3531 Kern Desert Mountains. Mojave Desert Watershed; Red Rock Canyon, Rand Mt. 793 Comment
  OBI8266  Eriogonum maculatum David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12148 Kern Along US 395 ca 2 mi SE of Inyokern 732 Comment
  CAS-BOT-BC268757  Eriogonum mohavense Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14215 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake 746 Comment
  CAS-BOT-BC268758  Eriogonum mohavense Ernest C. Twisselmann 1969-10-16 16302 Kern Mojave Desert, Red Rock Canyon. Box Canyon below & west of Ricardo 792 Comment
  SBBG1552  Eriogonum mohavense H. and M. Dearing 1940-4-21 4208 Kern Hart's Place near Walker Pass Rd, N of Red Rock Cyn Comment
  UCSB30356  Eriogonum mohavense Mooney, Melissa 1977-5-15 Kern Hwy. 14 near Inyokern jctn; 37 mi. north of Mojave 914 Comment
  RSA778050  Eriogonum nudum Amber Swanson 2011-4-15 481 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  SEINET7042351  Eriogonum nudum W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Kern McGill Public Camp, Mt. Pinos (3.8 miles by road below parking area near top). Cuddy Valley quadrangle UTM Zone 11, 308263mE, 3854394mN. Comment
  CAS-BOT-BC261397  Eriogonum nudum var. indictum Dr. Barton W. Evermann 1915-4-19 s.n. Kern Weldon Comment
  CAS-BOT-BC261398  Eriogonum nudum var. indictum Alice Eastwood 1913-5-15 3264 Kern Maricopa hills Comment
  UCR14939  Eriogonum nudum var. pauciflorum George K. Helmkamp 1975-9-20 s.n. Kern Vacant lot in Frazier Park 1402 Comment
  CAS-BOT-BC269914  Eriogonum nudum var. pubiflorum S. G. Stokes 1900-8-27 s.n. Kern Mts. near Tehachapi 2072 Comment
  RSA0048242  Eriogonum nudum var. pubiflorum James R. Shevock 1972-4-30 1616 Kern Sierra Nevada. Common along the dry old Sierra way road east side of Lake Isabella. 1127 Comment
  SBBG122957  Eriogonum nudum var. pubiflorum B. Ertter 1988-8-6 7905 Kern 1.9 rd mi NW of jct to Breckenridge lookout, S of Lightners Flat 1850 Comment
  CAS-BOT-BC258534  Eriogonum nudum var. westonii John Thomas Howell 1976-5-18 51757 Kern 2.6 miles from Wofford. Along old road from Alta Sierra to Wofford Heights. Greenhorn Mountains 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-BC266798  Eriogonum nudum var. westonii Lewis S. Rose 1940-5-11 40348 Kern Walker Pass, w. slope 1219 Comment
  RSA393310  Eriogonum nudum var. westonii E. Williams 1938-8-12 810 Kern Piute Mountains. Between Loraine and Piute. 915 Comment
  UC1032221  Eriogonum nudum var. westonii A. Lewis 1931-9-1 11 Kern Kernville Sequoia Forest, Kernville Quadrangle, Kernville Comment
  UCR117630  Eriogonum nudum var. westonii Scott D. White 1997-8-19 5663 Kern Desert slope of the Tehachapi Mtns, Cache Creek wash adjacent to Hwy 58, c. 12 road mi east of Tehachapi 1128 Comment
  RSA96929  Eriogonum nudum var. westonii R. M. Straw 1954-5-30 590 Kern 4 to 5 miles north of Kernville Ranger Station. Kern River. Comment
  UCSC011190  Eriogonum nudum var. westonii Adam Searcy 2011-5-7 46 Kern Jawbone Canyon, Blue Point Comment
  CAS-BOT-BC258187  Eriogonum pusillum James R. Shevock 1982-4-18 9240 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 mile west of bridge crossing of South Fork Kern River 853 Comment
  CAS-BOT-BC258188  Eriogonum pusillum Javier Penalosa 1960-4-12 551 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC258216  Eriogonum pusillum Ernest C. Twisselmann 1962-5-7 7076 Kern The Mojave Desert, the Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  JEPS56471  Eriogonum pusillum W. L. Jepson 1931-5-31 15785 Kern 5 mi w Amargo; Mohave Desert 731 Comment
  OBI29058  Eriogonum pusillum Melissa Luckow, Rhonda Riggins 1982-4-13 764 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  RSA264064  Eriogonum pusillum Noel Holmgren, Patricia K. Holmgren 1974-4-7 7660 Kern California City land development, 8 airline miles east-northeast of the town's center. 793 Comment
  SDSU6755  Eriogonum pusillum D. F. Howe 1962-4-15 3196 Kern Johannesburg. 1097 Comment
  UC1922990  Eriogonum pusillum Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1066 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
  UCR107814  Eriogonum pusillum Steve Boyd, Kent Hughes 1998-4-28 10198 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  CAS-BOT-BC258202  Eriogonum pusillum Ernest C. Twisselmann 1965-5-6 10744 Kern The Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: slope below the Yellow Aster Mine 1173 Comment
  CAS-BOT-BC258497  Eriogonum roseum W. R. Dudley 1895-7-9 562 Kern Near Guerilla Flat, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC258498  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern Two miles east of Edison, Upper San Joaquin Valley 198 Comment
  RSA0077413  Eriogonum roseum CNPS-SSNF Team 2011-6-12 8032 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1394 Comment
  RSA718663  Eriogonum roseum Michael Honer 1999-5-17 30 Kern Short Canyon; flattened ridge appx. 1/4 mi NW of parking area at end of road. 1159 Comment
  SBBG120795  Eriogonum roseum R. Burgess, P. Munro 2000-9-23 4248 Kern 1 mi E of Bethany Pines at Cuddy Valley Rd 1584 Comment
  CAS-BOT-BC258513  Eriogonum roseum John Thomas Howell; Gordon H. True 1971-6-15 47746 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  JEPS39800  Eriogonum roseum Charlotte N. Smith 1962-8-4 1126 Kern n Oak Flat Peak Lookout (e facing bank below Rattlesnake Grade Road, at Badger Pass); Greenhorn Mt., Badger Pass 1310 Comment
  UC149862  Eriogonum saxatile Katharine Brandegee May 1911 Kern Kernville Comment
  UCR196669  Eriogonum saxatile Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 729 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  CAS-BOT-BC262148  Eriogonum umbellatum var. subaridum Robt. Luthey; Carol Luthey 1976-8-29 460 Kern Greenhorn Mts. about 6 1/2 miles from Wofford Heights on Evans Road Comment
  UCD101508  Eriogonum viridescens John Thomas Howell 1962-5-21 37177 Kern northeast of Lake Isabella. 792 Comment
  OBI54886  Eriogonum wrightii David J. Keil, with Field Botany class 1996-11-3 26064 Kern Eastern slopes of Siera Nevada at Walker Pass along Hwy 178. Comment
  RSA273167  Eriogonum wrightii var. subscaposum Glenn A. Gorelick 1978-7-8 s.n. Kern 2 mi. W. Frazier Pk., along road to Mt. Pinos. 1601 Comment
  SBBG23380  Eriogonum wrightii var. subscaposum E. R. Chandler 1965-9-10 2695 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 3 mi W of jct with Quatal Cyn Rd 1066 Comment
  SBBG85265  Eriogonum wrightii var. subscaposum C. Kuizenga 1984-10-29 Kern Marian Cmpgrd Comment
  UCD101563  Eriogonum wrightii var. subscaposum J. M. Tucker; W. R. Hildreth 1965-6-23 3849 Kern ridge south of Purdy Canyon, Tehachapi Mountains. 1981 Comment
  UCR263601  Eriogonum wrightii var. subscaposum Chloe Scott, Mark Bibbo, Jason Brooks, Huang-Chi Kuo 2012-6-14 004 Kern Southern Sierra Nevada, Piute Mountains, along ridgetop c. 0.95 mile SSE of Miller Springs along Pacific Crest Trail 1676 Comment
  UC1032328  Eriogonum wrightii var. trachygonum A. Lewis 1931-9-2 121 Kern Weldon Kernville Quadrangle, Weldon 792 Comment
  RSA161077  Eriophyllum ambiguum Peter H. Raven 1959-4-11 13984 Kern Common on canyon walls, Last Chance Canyon. Comment
  UCSC001010  Eriophyllum ambiguum D. J. Norman 1969-3-27 359 Kern growing in dry, loose soil in box canyon in Creosote Bush Scrub 3 mi. up from U.S. highway 178 U.S. highway 178 - Jawbone Canyon, Mojave Desert 823 Comment
  CAS-BOT-BC298340  Eriophyllum ambiguum var. ambiguum S. Carlquist 1952-4-28 311 Kern 4.3 miles E of Democrat Hot Springs Comment
  RSA0068359  Eriophyllum ambiguum var. ambiguum Nick Jensen, Chris Winchell 2014-5-11 1667 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. 1065 Comment
  CAS-BOT-BC298434  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1966-4-26 11991 Kern Mojave-Randsburg Region. Ridge between El Paso Peaks 1325 Comment
  RSA0060926  Eriophyllum ambiguum var. paleaceum James R. Shevock 1982-6-30 9817 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  CAS-BOT-BC183326  Eriophyllum confertiflorum James R. Shevock 1982-6-30 9814 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  CAS-BOT-BC297866  Eriophyllum confertiflorum John Thomas Howell; Gordon H. True 1971-6-17 48052 Kern 1 mile E of Bodfish Gap 1310 Comment
  CAS-BOT-BC297886  Eriophyllum confertiflorum Ernest C. Twisselmann 1952-5-17 580 Kern Temblor Range and the Western San Joaquin Valley. Upper Drake Ridge: Temblor Mts 1005 Comment
  CAS-BOT-BC297904  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-29 12751 Kern Slope above gravel wash of Cuddy Creek ca 2 miles E of Frazier Mt Park Comment
  POM145639  Eriophyllum confertiflorum L. R. Abrams 1927-5-2 12006 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  RSA0062393  Eriophyllum confertiflorum var. confertiflorum Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1478 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. 1281 Comment
  UC485483  Eriophyllum confertiflorum var. confertiflorum Mrs. K. Brandegee Kern Tehachapi Comment
  UCR157803  Eriophyllum confertiflorum var. confertiflorum George K. Helmkamp, E. A. Helmkamp 1998-6-29 4193 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  CAS-BOT-BC301309  Eriophyllum lanatum var. croceum Ernest C. Twisselmann 1957-7-23 3832 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 3.0 miles north of Greenhorn Pass 1889 Comment
  CAS-BOT-BC308303  Eriophyllum lanatum var. obovatum Ernest C. Twisselmann 1963-7-11 8762 Kern Summit Road 2.9 miles south of Greenhorn Pass, Greenhorn Range, Sierra Nevada 1996 Comment
  CAS-BOT-BC301861  Eriophyllum pringlei Ernest C. Twisselmann 1965-5-5 10673 Kern Mojave Desert, Mojave-Randsburg Region. Slope above the northwest end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA0082867  Eriophyllum pringlei Mitch Provance, Callen Huff 2009-4-21 10503 Kern Tehachapi Mountains/W Mojave Desert: Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA748061  Eriophyllum pringlei Pam De Vries 2009-4-28 7406 Kern Western Transverse Range; San Emigdio Mountains Region 1288 Comment
  UCD166167  Eriophyllum pringlei Jack Major 1962-4-14 747 Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  UCR25474  Eriophyllum pringlei P. C. Nielsen 1977-5-29 43 Kern SE Sierra Nevada Mtns., California Hwy 178, [above Morus Springs] 6 mi. NW from California Hwy 14 1372 Comment
  CAS-BOT-BC302052  Eriophyllum wallacei C. L. Hitchcock 1940-3-23 5821 Kern Red Rock Canyon Comment
  CAS-BOT-BC302065  Eriophyllum wallacei Ernest C. Twisselmann 1969-5-21 15373 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  CAS-BOT-BC302074  Eriophyllum wallacei John Thomas Howell 1930-5-13 4979 Kern Red Rock Canyon Comment
  UC867333  Erodium brachycarpum I. W. Clokey 1935-3-13 6724 Kern Arvin 130 Comment
  RSA0038675  Erodium cicutarium Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 972 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
  RSA0045244  Erodium cicutarium Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1332 Kern Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  RSA0045256  Erodium cicutarium Nick Jensen, Sandy Namoff 2014-4-16 1038 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA720413  Erodium cicutarium Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 615 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA750039  Erodium cicutarium LeRoy Gross 2009-5-19 3915 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
  SD187422  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. 793 Comment
  UC2042064  Erodium cicutarium Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 630 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  UCD103216  Erodium cicutarium J. D. Skoss 1948-5-7 3 Kern Paiute Mountain. 914 Comment
  SBBG54437  Erodium cicutarium B. Shervanick 1973-4-4 819 Kern Tejon Ranch, ca. 1 mi from Grapevine 518 Comment
  UCR214184  Erodium macrophyllum A. C. Sanders 2010-4-13 37867 Kern Southern Foothills of Tehachapi Mountains, off dirt road SW from mouth of Little Sycamore Canyon, N of Calif. Aqueduct, 0.4 mi. SW (213 deg. ) of VABM 'Cow 989 Comment
  SBBG23899  Eryngium spinosepalum E. C. Twisselmann 1965-4-26 10627 Kern Adobe Cyn just below Adobe Knoll 396 Comment
  CAS-BOT-BC41512  Erysimum asperum C. S. Robinson 1927-4-20 89 Kern Sequoia Forest. West slope Piute Mountains. Nicoll Peak. 1219 Comment
  CAS-BOT-BC40644  Erysimum capitatum Ernest C. Twisselmann 1958-5-27 4516 Kern Sierra Nevada. East slope of Morris Peak. 1798 Comment
  UC398758  Erysimum capitatum Katharine Brandegee Kern Marcel Comment
  JEPS48603  Erysimum capitatum var. capitatum Virginia Bailey 1940-3-21 Kern along hwy e Mohave (near Kern-San Bernardino Co line) Comment
  UCR141442  Erysimum capitatum var. capitatum June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  CAS-BOT-BC416322  Erythranthe androsacea James R. Shevock 1982-5-15 9497 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mi W of McIvers Spring 2072 Comment
  RSA0076218  Erythranthe androsacea James R. Shevock 1991-4-20 12019 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  CAS-BOT-BC9585  Erythranthe discolor Ernest C. Twisselmann 1962-6-22 7331 Kern French Meadow, Piute Mountains 2072 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-BC403090  Eschscholzia californica L. R. Abrams 1925-3-26 10854 Kern Near Famosa Comment
  CAS-BOT-BC473090  Eschscholzia californica Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 557 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Sage Canyon, about 0.17(air)miles E of the end of the road 1486 Comment
  UC118492  Eschscholzia californica T. S. Brandegee 1891-5-11 Kern Caliente Comment
  UCD94233  Eschscholzia californica Shannon M. Still; Steven M. Still 2008-4-4 360 Kern California. Kern County: Along Kern River. 386 Comment
  SEINET5339908  Eschscholzia californica W. B. Charles 1950-4-12 23 Kern On the west side of the Tehachapi Mts. in the Tehachapain area, 3 miles east of Arvin in the Arvin poppy fields. 762 Comment
  SBBG70188  Eschscholzia glyptosperma J. R. and R. C. Robbins 1930-3-28 Kern Kern Valley Comment
  UCD102053  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 525 Kern California. Kern County: Bitter Creek NWP. 1023 Comment
  SBBG129605  Eschscholzia lemmonii subsp. lemmonii A. Parikh, N. Gale 2013-4-4 3609 Kern W of Cattle Crk, 5.6 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 500 Comment
  CAS-BOT-BC83086  Eschscholzia minutiflora E. Roy Weston 1926-3-28 93 Kern Iron Canon [Canyon]. Comment
  SBBG20884  Eschscholzia minutiflora E. C. Twisselmann 1964-5-6 9277 Kern US Hwy 466 at Desert Lake 746 Comment
  SBBG25975  Eschscholzia minutiflora E. C. Twisselmann 1966-4-26 11999 Kern S side of Galileo Hill, S of W end of Rand Mtns 1005 Comment
  UC1202937  Eschscholzia parishii Mosquin, Lewis, Mather and Pyaett 1958-3-29 1117 Kern about 2 mi se Searles Station (along dirt rd.) Comment
  RSA632520  Eucnide urens Louis C. Wheeler 1965-8-11 s.n. Kern Jawbone Canyon. Comment
  RSA720761  Eucrypta chrysanthemifolia var. bipinnatifida Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 287 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  UC125316 Image available Eunanus pictus K. Curran 1884-6-1 Kern Keene Station Tehachapi; Keene Station, Tehachapi Comment
  CAS-BOT-BC310702  Euthamia occidentalis Ernest C. Twisselmann 1954-9-26 1589 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles north of Tupman 91 Comment
  RSA0085157  Festuca microstachys Nick Jensen, Sandy Namoff 2014-4-17 1162 Kern Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  RSA0087002  Festuca microstachys Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1518 Kern Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  UC2047787  Festuca microstachys Nick Jensen with Sandy Namoff 2014-4-16 1057 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UCR90541  Festuca microstachys Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, Hilltop on ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  RSA0082499  Festuca microstachys Ernest C. Twisselmann 1961-5-24 6270 Kern Ridge above Saucelito Corrals. 1188 Comment
  UCR214721  Festuca microstachys var. ciliata A. C. Sanders 2010-4-26 38036 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1253 Comment
  RSA0092226  Festuca myuros Nick Jensen, J. Mark Porter 2014-5-21 1821 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  SBBG86467  Festuca myuros var. hirsuta L. S. Matlovsky 1974-4-4 DM 1889 -73 Kern Tejon Hills and higher slopes along Comanche Rd, W slope of Tehachapi Mtns Comment
  UCR100932  Festuca myuros var. hirsuta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3263 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  UCR264434  Filago californica Mitch Provance, Callen Huff 2009-4-4 10802 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  RSA393712  Filago californica Maurice Zigmond 552 Kern Caliente Canyon. Comment
  SD126002  Forestiera neomexicana Lyman Benson 1937-4-4 8084 Kern West of McKittrick, Temblor Range, west side of the central San Joaquin Valley. 609 Comment
  RSA0080253  Forestiera pubescens Erika M. Gardner, Naomi S. Fraga 2015-3-20 1334 Kern Boulder Canyon. 1319 Comment
  CAS-BOT-BC384161  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1952-7-20 384 Kern Temblor Range and the Western San Joaquin Valley. Temblor Canyon 609 Comment
  RSA321210  Forsellesia nevadensis J. R. Shevock 1981-4-18 8272 Kern Erskine Creek Canyon, 5miles from lake Isabella Blvd (old Hwy 178). 1311 Comment
  CAS-BOT-BC53929  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1964-8-22 10149 Kern Tehachapi-Kernville Region - Canebrake Canyon, ca. 2 miles northwest of Walker Pass Station 1249 Comment
  CAS-BOT-BC53935  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1958-11-1 4911 B Kern Tehachapi-Kernville Region - Old Tehachapi Road, 5.6 miles east of Keene. 1120 Comment
  CAS-BOT-BC53947  Frangula californica subsp. cuspidata Carl B. Wolf 1928-6-17 2212 Kern 4-5 mi. so. of Tehachapi Comment
  CAS-BOT-BC53455  Frangula californica subsp. tomentella Louis C. Wheeler 1931-10-25 282 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  UC1137821  Frankenia salina L. R. Short and I. H. Johnson 1934-5-10 S- 190 Kern San Joaquin Valley Caliente Quad. 121 Comment
  UC2044790  Fraxinus latifolia Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2274 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  CAS-BOT-BC205853  Fremontodendron californicum C. B. Wolf 1931-9-16 2441 Kern San Emigdio Canyon, 11 miles above San Emigdio Ranch Houses 822 Comment
  CAS-BOT-BC212994  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 miles so. Tehachapi 1524 Comment
  SDSU11263  Fremontodendron californicum R. M. Beauchamp 1967-12-29 757 Kern Shrub ca. 6' hight on banks along road to Mt. Pinos. Common. Comment
  UC1039636  Fremontodendron californicum Herbert L. Mason 1935-4-30 6274 Kern Onyx Comment
  UC64942  Fremontodendron californicum H. M. Hall, H. D. Babcock June 2-10 1904 5070 Kern Greenhorn Range Comment
  POM273470  Fritillaria pinetorum Loren Yaussy 1937-6-15 s.n. Kern Mt. Breckenridge, Caliente Creek Watershed 1982 Comment
  CAS-BOT-BC130493  Fritillaria striata James R. Shevock 1983-2-26 10155 Kern Along Rancheria Road, Western base of the Greenhorn Mountains 603 Comment
  UC1540126  Fritillaria striata Dean Wm. Taylor, Rexford E. Palmer 1987-3-17 8874 Kern eastern-most and highest portion of Tejon Hills, between hill 2676 and watertank Tejon Hills 719 Comment
Read comments
Jul 3 2010
  UCR184021  Galium aparine T. B. Salvato, Eve L. Laeger 2007-4-30 2166 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  SD42015  Galium bifolium Darley F. Howe 1947-5-30 Kern Sunday Peak, Greenhorn Mts., East side of Sunday Peak 2073 Comment
  JEPS31184  Galium matthewsii Ernest C. Twisselmann 1962-5-8 7125 Kern head of canyon Sierra Nevada, Short Canyon (at base of a massive metamorphic outcrop) 1036 Comment
  UCR225077  Galium munzii Scott D. White, Justin M. Wood 2009-6-3 13090 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  LA208450  Galium stellatum Martha Hilend; 1931-4-3 Kern near Randsburg Comment
  CAS-BOT-BC178352  Garrya flavescens Paul Leskinen 1972-8-18 1294 Kern Above Wofford, Greenhorn Range - Southern Sierra Nevada 1219 Comment
  CAS-BOT-BC186334  Garrya flavescens L. R. Abrams 1915-7-29 5366 Kern Red Hills, Piute Mts. near Bodfish P.O. Comment
  SBBG18936  Garrya flavescens M. A. Piehl 1959-7-28 59469 Kern ridge along crk near Cedar Crk Cmpgrd ca. 10 mi E of Glennville Comment
  RSA171509  Gayophytum diffusum subsp. diffusum R. M. Straw 1962-6-19 2143 Kern Shirley Meadows campground, Greenhorn Mountains. 1970 Comment
  UCR196599  Gayophytum racemosum Naomi Fraga, M. P. Griffith 2003-6-5 800 Kern Southern Sirra Nevada Range, Owens Peak Eastern Watershed, on trail to Owens Peak 1677 Comment
  SBBG14941  Geranium californicum E. C. Twisselmann 1962-7-19 7452 Kern Lander's Meadow, Piute Mtns 1973 Comment
  CAS-BOT-BC457036  Geum macrophyllum D. E. Breedlove 1962-7-15 3981 Kern 5.2 miles northwest of Claraville, Piute Mountains 1920 Comment
  UCR254051  Gilia Mitch Provance 2010-5-19 0510- 21 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  SEINET6969897  Gilia W. P. Vestal, A. G. Vestal 1955-3-26 3495 b Kern Willow Springs - Techachapi Road, Footslopes of Techachapi Mountains. southeastern slopes. Comment
  RSA0104406  Gilia brecciarum Duncan S. Bell, Joy England 2015-3-30 7908 Kern Mojave Desert; El Paso Mountains; Mesquite Canyon, about 1.75 air miles northwest of Garlock. 873 Comment
  RSA0055930  Gilia brecciarum subsp. brecciarum Nick Jensen 2014-5-31 2015 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UCR213660  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-26 38017 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  UCR243233  Gilia brecciarum subsp. brecciarum LeRoy Gross, Pam De Vries 2010-4-6 4280 Kern Coast Ranges; Temblor Mountains, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the Refuge. Started at knoll called Pattiway 34.95959 deg. N, 119.43227 deg. W. Above creek just north of Cerro Noroeste Road, east of Hwy 166, near Camp Dix 1006 Comment
  UCR98783  Gilia brecciarum subsp. jacens Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9564 A 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
  CHSC98227  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 Owens Peak tops as Peak 3925'. 1197 Comment
  RSA102577  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 2368 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 1220 Comment
  UC1302373  Gilia brecciarum subsp. neglecta Robert F. Thorne 1963-5-17 31796 Kern summit Walker Pass 1615 Comment
  UC2044256  Gilia brecciarum subsp. neglecta Nick Jensen 2014-5-31 2022 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Mantes and Canyon de Lecheria. Comment
  UC908503  Gilia brecciarum subsp. neglecta Herbert L. Mason 1935-3-29 8202 Kern two mi w Randsburg; Mohave Desert, w of Randsburg; Searles Lake, Mohave Desert, San Bernardino Co. Comment
  UC908858  Gilia brecciarum subsp. neglecta Herbert L. Mason 1934-3-28 8012 Kern four mi e Onyx; South Fork Kern River drainage, e of Onyx Comment
  UCR129872  Gilia brecciarum subsp. neglecta Lyman Benson 1932-4-24 3382 Kern Tehachapi Mtns., north end of Tehachapi Valley, Caliente Creek watershed 1220 Comment
  RSA0044695  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1954-4-19 9332 Kern 3 miles north of Red Rock Canyon 915 Comment
  UCR112879  Gilia capitata A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20378 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, hills around major tributary of Pleitito Creek, c. 3 km (air) north of Eagle Rest Peak 1159 Comment
  UCR28927  Gilia capitata Melissa Luckow, R. R. Riggins 1982-4-13 758 Kern San Joaquin Valley/Tehachapi Mtns Region, Hwy 223, 4 mi. SW of junction with Hwy 58. El Tejon Mountains 1006 Comment
  UCR47122  Gilia capitata Michael Theroux 1982-4-25 165 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  RSA0119163  Gilia capitata subsp. abrotanifolia Pam De Vries 2016-5-21 8166 Kern Off Forest Route 9N19, about 1.6 air miles WSW of Escapula Peak. 2003 Comment
  UCR183563  Gilia capitata subsp. abrotanifolia A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33349 Kern Southern Tehachapi Mtns. Foothills, canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  RSA48954  Gilia capitata subsp. abrotanifolia Verne Grant, Alva Grant 1948-5-8 8472 Kern Granite roadcut between Kernville and Johnsonville [Johnsondale?] near Kern-Tulare county line. 854 Comment
  RSA0064442  Gilia interior Erika M. Gardner, Sarah De Groot 2014-3-23 699 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
  SD135573  Gilia interior Noraine Meng 1967-5-7 400 Kern Fay Canyon, 0.5 mile below the Fay Ranch. Comment
  UC908423  Gilia interior Herbert L. Mason 1938-4-16 11728 Kern Isabella , Isabella (Kern River drainage) Comment
  UC908438  Gilia interior Herbert L. Mason 1935-5-2 8376 Kern Havilah Kern River (Kern River drainage) 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
  RSA0071964  Gilia latiflora Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1186 Kern Between Cow Haven Canyon and Sage Canyon. 1180 Comment
  CAS-BOT-BC226284  Gilia latiflora subsp. davyi Herbert L. Mason 1932-4-2 6891 Kern 3 miles west of Muroc, Mohave [Mojave], Mohave [Mojave] Desert Comment
  UC908838  Gilia latiflora subsp. davyi Herbert L. Mason 1930-4-20 5564 Kern Caliente Creek Tehachapi Mountains, Caliente Creek Comment
  CAS-BOT-BC226275  Gilia latiflora subsp. davyi Ira L. Wiggins 1955-4-24 13376 Kern Mojave Desert 7 mi. W of Boron 746 Comment
  RSA469395  Gilia latiflora subsp. davyi Julian P. Donahue 1971-5-23 292 Kern Small canyon adjacent, parallel, and north of Oak Creek Road, E of Summit, W of Mohave. Comment
  SD48400  Gilia latiflora subsp. latiflora Verne Grant, Alva Grant 1952-4-5 17553 Kern Ca. 6.0 miles south of Phelan. 914 Comment
  SEINET7073480  Gilia latifolia A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Coordinate datum: WGS84/NAD83. (UTM Zone 11, 388553mN, 3878529mN. Coordinate datum: NAD27). Comment
  JEPS69676  Gilia malior W. L. Jepson 1930-5-10 15571 a Kern Amargo , Amargo (Mohave Desert) 762 Comment
  RSA0016209  Gilia malior E. C. Twisselmann 1966-4-27 12037 Kern Plains between Desert & Castle buttes. 762 Comment
  RSA0064446  Gilia minor Erika M. Gardner, Naomi S. Fraga 2015-3-21 1357 Kern Short Canyon. 976 Comment
  RSA67638  Gilia minor Anonymous, Alva Grant 1950-4-11 8858 -b Kern County line W of Kramer along US Highway 466; Mojave Desert Watershed. 854 Comment
  UC908181  Gilia minor Herbert L. Mason 1935-3-30 8244 Kern fourteen mi w Bakersfield; w of Bakersfield Comment
  CAS-BOT-BC523833  Gilia modocensis Ernest C. Twisselmann 1956-6-14 2940 Kern San Emigdio Range: NE slope of Mt. Pinos 2468 Comment
  CAS-BOT-BC401913  Gilia ochroleuca subsp. ochroleuca John Thomas Howell 1962-5-21 37190 Kern Northeast of Lake Isabella 792 Comment
  RSA172277  Gilia ochroleuca subsp. ochroleuca R. F. Thorne 1963-5-17 31809 Kern Ca. 11 miles E of Onyx on Highway 178. Comment
  RSA0016180  Gilia ochroleuca subsp. ochroleuca E. C. Twisselmann 1958-4-17 4324 Kern Plain at the north end of Soledad Mountain 854 Comment
  RSA0017231  Gilia ochroleuca subsp. ochroleuca Verne Grant, Alva Grant 1950-4-11 8862 Kern Below Grapevine Canyon at base of eastern scarp of Sierra Nevada, west on Inyokern. Comment
  RSA760988  Gilia transmontana Pam De Vries 2010-5-6 7660 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. 1312 Comment
  SD11083  Gilia tricolor Irma Van Gorder 1935-4-6 Kern Near Bakersfield Comment
  UCR271388  Gilia tricolor Mitch Provance, Luis Aguilar 2016-5-16 516- 34 Kern Tehachapi Mountains, Tejon Canyon, transmission route just east of the old Native American school 732 Comment
  RSA736135  Gilia tricolor Rosemarie Zimmermann 1964-5-1 354 Kern Hershey ranch off Glenville Rd. 5mi S.W. of Glenville. 960 Comment
  POM250438  Gilia tricolor subsp. diffusa I. W. Clokey 1935-3-13 6813 Kern Arvin 150 Comment
  POM126298  Gilia tricolor subsp. diffusa V. Newsom, M. Hilend 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  RSA71811  Gilia tricolor subsp. diffusa F. W. Peirson 1925-3-19 5485 Kern North slope of Tehachapi Pass. 610 Comment
  RSA0049822  Githopsis diffusa subsp. robusta A. C. Sanders, Mitch Provance 2007-5-24 33939 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  CAS-BOT-BC435017  Glinus lotoides Ernest C. Twisselmann 1954-9-26 1586 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles north of Tupman 91 Comment
  CAS-BOT-BC435018  Glinus lotoides Ernest C. Twisselmann 1958-11-1 4889 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 3.6 miles west of Buttonwillow 80 Comment
  CAS-BOT-BC181032  Glossopetalon spinescens James R. Shevock 1983-5-22 10424 Kern Outcrop in Erskine Creek on the south side of the canyon between the 8th and 9th creek crossing on Erskine Creek Road, Piute Mountains, southern Sierra Nevada 1371 Comment
  CAS-BOT-BC280594  Glyceria elata Ernest C. Twisselmann 1957-8-5 3930 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2057 Comment
  CAS-BOT-BC302549  Gnaphalium palustre John Thomas Howell 1930-5-15 5131 Kern Hills near Glenville [Glennville], Greenhorn Range 975 Comment
  CAS-BOT-BC302571  Gnaphalium palustre John Thomas Howell 1962-9-21 38678 Kern Kern River Canyon 426 Comment
  CAS-BOT-BC108954  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10713 Kern Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base. 746 Comment
  CAS-BOT-BC110259  Grayia spinosa Roxana S. Ferris 1929-8-3 7706 Kern 15 miles from Willow Springs on Antelope Valley Road. Comment
  UCR113909  Grayia spinosa Mitch Provance, J. Ross 2000-4-16 2002 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  UCR136679  Grayia spinosa June Latting 1958-4-12 248 Kern Mojave Desert, Hwy 6 [= 14], five miles south of Mojave 823 Comment
  UC1127009  Guillenia lasiophylla G. T. Nordstrom 1935-3-4 352 Kern near Mouth of Salt Creek; Tejon Quad. 640 Comment
  JEPS84981  Guillenia lasiophylla L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4473 Kern about 1.5 mi ne Rod And Gun Club turn-off (along Rosamond Boulevard); Edwards Air Force Base Comment
  RSA751025  Guillenia lasiophylla R. F. Thorne 1963-5-16 31708 Kern 8-10 miles E of Caliente. Comment
  CAS-BOT-BC304613  Gutierrezia californica Pam De Vries 2009-9-22 7576 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles southeast of the junction of Cerro Noroeste and Hwy 33 1140 Comment
  CDA23593  Gutierrezia californica M. I. Wibawa, L. Smith 2008-10-29 A- 0264 Kern 6.7 miles southwest of Maricopa, along Elkhorn Grade Road off of Highway 166. 35.02238 N, 119.47463 W. Comment
  LA202646  Gutierrezia californica Jonathan Sauer; L. Wester 1971-11-13 4995 Kern near Taft Comment
  RSA754338  Gutierrezia californica Pam De Vries 2009-9-22 7576 Kern 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
  SBBG124783  Gutierrezia californica C. B. Hardham 1958-2-15 2833 Kern 3 mi N of Keck's Corners Comment
  UCD163646  Gutierrezia californica Nick Jensen; Ed Kentner 2014-9-28 2572 Kern Kern County. Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  CAS-BOT-BC302395  Hazardia stenolepis H. M. Hall 1929-11-4 12766 Kern 15.3 miles east of Simmler on McKittrick road Comment
  CAS-BOT-BC305401  Helianthus annuus John Thomas Howell 1963-8-20 40124 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CAS-BOT-BC305394  Helianthus annuus Ernest C. Twisselmann 1954-6-5 1320 Kern Temblor Range and the Western San Joaquin Valley. Fellows Oil Field, 1 mile north of Fellows 396 Comment
  RSA0068041  Heliotropium curassavicum var. oculatum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1527 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  UC2044909  Heliotropium curassavicum var. oculatum Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 597 Kern Tejon Ranch. Lower Pescado Creek about 1.25 road km to the north of the junction with Contour Road. Comment
  CAS-BOT-BC453381  Hemitomes congestum James R. Shevock 1982-9-2 10107 Kern NW slope of Sunday Peak, west of FS trail 31E66, approx. 1/4 mile south of the Tulare County line. Greenhorn Mts.l, Sequoia National Forest 2389 Comment
  RSA0088034  Hemizonella minima Erika M. Gardner, Naomi S. Fraga 2013-5-18 167 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  UC63533  Hemizonella minima H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5039 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range Comment
  CAS-BOT-BC26121  Hemizonia arida David D. Keck; Palmer Stockwell 1935-5-11 3279 Kern Mouth of Red Rock Canyon; in wash coming into Red Rock at right angles from West. 701 Comment
  CAS-BOT-BC291992  Hemizonia pallida Ernest C. Twisselmann 1954-5-1 1153 Kern Temblor Range and the Western San Joaquin Valley. Bill Little Canyon: 1 mile west of Carneros Rocks 548 Comment
  RSA223619  Hemizonia pallida Robert F. Hoover 1966-4-9 9806 Kern NW side of Buena Vista Lake Basin (just W of Buena Vista County Park) Comment
  RSA562651  Hemizonia pungens D. Charlton, L. Heide 1991-9-19 5600 Kern Piute Ponds, Edwards AFB, north side outflow 701 Comment
  RSA761661  Herniaria hirsuta subsp. cinerea LeRoy Gross 2010-5-24 4682 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Entrance to the southeast end of the refuge. Just north of Cerro Noroeste Road. 1280 Comment
  CAS-BOT-BC388500  Herniaria hirsuta var. cinerea Ernest C. Twisselmann 1954-5-4 1168 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains: 6 miles southwest of Blackwells Corner. (Roadside, 1/8 mile east of Devil's Water Wash.) 304 Comment
  CAS-BOT-BC388529  Herniaria hirsuta var. cinerea John Thomas Howell 1970-11-8 47512 Kern Bed of Lake Isabella, 6 miles from South Fork Kern River bridge on road from Weldon to Kernville 792 Comment
  CAS-BOT-BC403821  Hesperocnide tenella Ernest C. Twisselmann 1954-4-9 1026 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: Alec Cook Rocks 701 Comment
  UCSB34910  Hesperocyparis nevadensis Cowan, Clark 1975-5-16 Kern 2 mi. E. on Piute Mt. rd., 3 mi. S. on Caliente Bodfish Rd. from jct. with Lake Isabella Blvd., 3 mi. S. of jct. with Calif. 155 1341 Comment
  RSA91386  Hesperolinon micranthum F. W. Peirson 1933-7-9 10685 Kern About 6 miles south of Bodfish, on road to Caliente. Comment
  UC511149  Hesperomecon linearis Lyman Benson 1932-4-23 3360 Kern Mt. Breckenridge, Greenhorn Mt. Range Cottonwood Creek wastershed 914 Comment
  UCSB23482  Heterocodon rariflorum Hardham, Clare 1966-07 Kern Wagy Creek Fire Road, East side of Greenhorn Mountain. Comment
  CAS-BOT-BC318837  Heterotheca grandiflora John Thomas Howell 1970-9-25 47478 Kern East side of Lake Isabella 5 miles s. of Kernville, Sierra Nevada 792 Comment
  RSA0036387  Heterotheca sessiliflora subsp. echioides Nick Jensen 2014-8-27 2427 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  UCD82984  Heterotheca sessiliflora var. bolanderioides CNPS SSN-SJV Foothill Team 2008-6-17 9 Kern Kern County; Wind Wolves Preserve, west side, off middle road. 1090 Comment
  CAS-BOT-BC310880  Heterotheca shevockii Ernest C. Twisselmann 1956-11-16 3256 Kern Tehachapi-Kernville Region. Kern River Canyon: 1 mile east of Richbar 396 Comment
  RSA0016830  Heterotheca shevockii N. A. Alexander 35 Kern Kern Canyon; Mt. Range: Greenhorn; Watershed: Kern River. 305 Comment
  RSA789321  Heuchera rubescens var. alpicola James R. Shevock 1982-7-24 9966 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  RSA0064253  Hirschfeldia incana Nick Jensen, 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. 1817 Comment
  CAS-BOT-BC412693  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  CAS-BOT-BC320169  Holocarpha heermannii S. G. Stokes 1900-8-29 s.n. Kern Tehachapi Pass 1219 Comment
  RSA727466  Holodiscus microphyllus Naomi S. Fraga, Ted Anderson 2004-6-18 1263 Kern The Owens Peak Eastern Watershed: Pacific Crest Trail, saddle between Mount Jenkins and Owens Peak. 2210 Comment
  CAS-BOT-BC284978  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1964-6-21 9700 Kern Tehachapi Mountains. Bear Valley 1280 Comment
  POM295716  Hordeum depressum Lyman Benson 1937-4-4 8075 Kern 5 miles west of Rosedale; San Joaquin Valley Watershed. 91 Comment
  UCD85623  Hordeum depressum G. F. Hrusa 1998-4-26 14231 Kern Alongside SW bank of Corn Canal. Adjacent to intersection of Hwy 58 and Lokern. 75 Comment
  UCD85638  Hordeum depressum Ernest C. Twisselmann 1962-4-9 6887 Kern Lerdo Road. Canal bank 3 miles E of Spicer City Gin. 91 Comment
  SEINET11672521  Hordeum depressum C. V. Braun 1976-1 174 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  JEPS70552  Hordeum marinum subsp. gussoneanum S. B. Parish 1904-5-27 9252 Kern lower parts of the desert slope Tejon Pass Comment
  UCD86479  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1962-4-10 6864 Kern Mojave Desert. Mojave-Randsburg Region. Plain NE of Soledad Mountain. 762 Comment
  UCR198331  Hordeum vulgare var. trifurcatum Sarah J. De Groot, J. T. Columbus 2006-4-23 s.n. Kern Chevron Station, Inyokern along Hwy 178 between Janice and Madine Streets, across from feed store 1069 Comment
  CAS-BOT-BC137343  Horkeliella purpurascens James R. Shevock 1981-7-21 8827 Kern About the margins of Squirrel Meadow, Breckenridge Mts., Sequoia National Forest 1950 Comment
  POM275104  Horkeliella purpurascens Loren Yaussy 1936-8-11 s.n. Kern Mount Breckenridge. 2134 Comment
  JEPS1656  Hydrophyllum occidentale Charlotte N. Smith 1941-6-9 524 Kern 0.5-1.0 mi w (below) Eugene Grade summit (on the Poso Flat - Davis Ranger Station road, between Coffee Creek (near Little Poso Creek) and the mountain summit); Greenhorn Mountains 1371 Comment
  POM289774  Hydrophyllum occidentale Lyman Benson 1932-6-5 3651 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  SDSU6881  Hypericum anagalloides D. F. Howe 1947-6-1 1595 Kern Greenhorn Mts., canyon near Tiger Flat. 1920 Comment
  SD93062  Hypericum formosum var. scouleri W. Bertsch 1953-5-17 143 Kern 20 miles from Bakersfield on road to Tiger Flat. 1387 Comment
  CAS-BOT-BC312889  Hypochaeris glabra Ernest C. Twisselmann 1956-4-14 2639 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 502 Comment
  UCD126551  Ipomoea hederacea T. C. Fuller 1963-9-10 11223 Kern northwest corner of Nill Ave. and Hwy 99 expressway to Bakersfield, 1.5 miles south of McFarland. Comment
  RSA180597  Ipomoea hederacea T. C. Fuller 1963-9-10 11223 Kern 300 sq. ft. infestation in cotton, n.w. corner of Nill Ave. & Hwy 99 expressway to Bakersfield, 1.5 mi. s. of McFarland. Comment
  CAS-BOT-BC311541  Isocoma acradenia var. acradenia C. B. Wolf 1931-11-8 2620 Kern Mojave Desert, 1/4 mi. so. of Rosamond 701 Comment
  CAS-BOT-BC311579  Isocoma acradenia var. bracteosa H. M. Hall 1930-10-31 589 -D Kern 14.3 miles E. of Bakersfield at mouth of Kern Canyon Comment
  CAS-BOT-BC316736  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1953-9-4 735 Kern Plain 1 mile east of Carneros Rocks, Temblor Range and the Western San Joaquin Valley Comment
  SBBG20905  Isocoma acradenia var. bracteosa E. C. Twisselmann 1963-9-6 8955 Kern Lake Woollomes, near Delano 114 Comment
  UC450919  Isomeris arborea Fay A. MacFadden 1931-4-13 2618 Kern Mohave Comment
  SDSU10068  Isopyrum occidentale D. R. Harvey 1938-4-11 2062 Kern Clear Creek near Keene. Comment
  UCR282339  Iva axillaris Mitch Provance, Jeremiah George 2015-5-2 515- 26 Kern Southern Sierra Nevada Mountains, Brite Valley, along Hwy. 202, in vicinity of east end of Cummings Valley Road 1323 Comment
  SBBG21694  Juncus balticus E. C. Twisselmann 1964-7-17 9733 Kern S side of Castaic Lake 1051 Comment
  RSA683846  Juncus mexicanus Scott D. White, Brian Leatherman 2003-11-25 9888 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA0118852  Juncus oxymeris Mitch Provance, Callen Huff 2009-6-26 10842 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
  UCR77913  Juncus rugulosus E. C. Twisselmann 1972-9-22 19193 Kern Sierra Nevada Mtns, Poso Creek 1 mi west of Glennville 915 Comment
  CAS-BOT-BC85439  Juniperus californica Louis C. Wheeler 1931-10-25 277 Kern Cuddy Canyon near Lehec 1493 Comment
  POM312673  Juniperus californica D. Taylor 1951-5-20 70 Kern Greenhorn Mountains, north-west of Isabella, Kern River drainage area 854 Comment
  RSA747104  Juniperus californica P. DeVries 2009-4-23 7353 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. 1022 Comment
  SEINET11052633  Juniperus californica D. Charlet, D. Charlet 2006-1-1 2973 Kern Sierra Nevada, Lake Isabella, at Yankee Canyon. 810 Comment
  UC1927490  Juniperus californica Naomi Fraga, Genie Fraga 2002-5-4 101 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1198 Comment
  UCD133674  Juniperus californica John Thomas Howell 1960-3-25 35163 Kern West side of Walker Pass. 1432 Comment
  CAS-BOT-BC235543  Keckiella breviflora Lyman Benson 1932-6-4 3621 Kern Kern Canyon, Greenhorn Mt. Range, Kern River 396 Comment
  POM308483  Keckiella breviflora subsp. glabrisepala Henry J. Ramsey, Henry J. Ramsey 1938-5-29 3088 Kern Maricopa City, Merced River Canyon. Comment
  UCSB47347  Koeleria gerardi Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley; 5 miles due south of the junction of CA Hwy 46 and CA Hwy 33 (Blackwell's Corner) (T27S R19E S23) 259 Comment
  SEINET10926108  Koeleria macrantha Meng 1967-8-19 MENG 502 Kern East edge of the Troy Meadow camp ground, Kern Plateau. Occasional on an open slope. Jeffrey pine forest. 2316 Comment
  UC310687  Krascheninnikovia lanata Philip A. Munz 1926-11-6 10072 Kern 1 mi. n. Willow Springs Comment
  RSA0014481  Krascheninnikovia lanata Joan Stewart 2004-5-8 2317 Kern Along Hwy 178 toward Walker Comment
  UCD133607  Laennecia coulteri Ernest C. Twisselmann 1958-11-1 4930 Kern Fremont Valley: 1 mile south of Cantil. Mohave-Randsburg Region. 624 Comment
  RSA0009790  Lagophylla glandulosa Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  UC68891  Lagophylla ramosissima H. M. Hall Jun 16 1905-Jun 19 1905 6270 Kern vicinity Old Fort Tejon 975 Comment
  UCR264367  Lamarckia aurea Mitch Provance, Callen Huff 2009-4-6 10378 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  CAS-BOT-BC171119  Larrea tridentata Ernest C. Twisselmann 1966-4-26 12002 Kern South slope of Galileo Hill, south of the west end of the Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1021 Comment
  UC1713142  Larrea tridentata Jay M. Hinshaw 1997-6-24 C 1 Kern on w slope between Wells 35-4G and 45-4G, Naval Petroleum Reserve No. 1 Naval Petroleum Reserve No. 1 304 Comment
  UC1713143  Larrea tridentata Jay M. Hinshaw 1997-6-24 C 2 Kern about 100 meters se of Well 65-2G at Naval Petroleum Reserve No. 1, w of paved road leading to DOE (Dept. of Energy) Headquarters complex Naval Petroleum Reserve No. 1 207 Comment
  UCR227445  Larrea tridentata Thomas R. Stoughton, J. McConnaughy 2010-8-11 510 Kern Mojave Desert; Northcentral Mojave Desert region, Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. BLM kiosk on RN15 1067 Comment
  UCR265964  Larrea tridentata Erika M. Gardner, Kristin Forgrave 2013-6-29 443 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, along Sage Canyon Road 1235 Comment
  CAS-BOT-BC412742  Lastarriaea coriacea Ernest C. Twisselmann 1956-4-15 2642 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 502 Comment
  CAS-BOT-BC337884  Lasthenia W. R. Ernst 1957-4-9 133 Kern Along Highway 178, 0.5 miles northeast of Hobo Hot Springs Comment
  CAS-BOT-BC337999  Lasthenia californica Ernest C. Twisselmann 1954-4-2 959 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plain: 1 mile west of South Belridge 274 Comment
  CAS-BOT-BC338030  Lasthenia californica Ernest C. Twisselmann 1958-3-22 4150 Kern Eastern San Joaquin Valley. Corcoran Highway, 0.5 mile north of Pond 106 Comment
  SEINET7073021  Lasthenia californica A. G. Vestal 1963-4-2 s.n. Kern About 9 miles southeast of Kettleman City. UTM Zone 11, 239048mE, 3977699mN. Coordinate datum: NAD27. Comment
  CAS-BOT-BC338017  Lasthenia californica Ernest C. Twisselmann 1958-4-17 4322 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the north end of Soledad Mountain 853 Comment
  CAS-BOT-BC338018  Lasthenia californica Ernest C. Twisselmann 1958-4-17 4322 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the north end of Soledad Mountain 853 Comment
  CAS-BOT-BC338042  Lasthenia californica Ernest C. Twisselmann 1965-4-14 10547 Kern Temblor Range and the Western San Joaquin Valley. Flat 0.25 mile east of the Semitropic School 99 Comment
  RSA586003  Lasthenia californica Adree M. Desrochers 1989-4-5 432 Kern Near Tehachapi, Kern County. Along Tehachapi Wil Spring. Raod, 3.3km, S of Highline and Tehechapi Wil. Spring. Road intersection. Comment
  UCSB44336  Lasthenia californica K. A. Brownell 1979-4-14 65 Kern collected 7.5 mi N, along Corcoran Road, near Kern National Wildlife Refuge Route 46 - Corcoran Road, , and Kern National Wildlife Refuge 243 Comment
  RSA0048090  Lasthenia gracilis Nick J. Jensen, Ed Kentner 2013-3-5 181 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 220 Comment
  RSA500634  Lasthenia gracilis A. C. Sanders, E. J. Lawlor 1988-3-5 7698 Kern S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd. 610 Comment
  UCR133505  Lasthenia gracilis G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCSB32365  Lasthenia gracilis Kiessig, M. 1978-5-18 Kern 6 miles north of Kernville on Kern River Rd. 853 Comment
  CAS-BOT-BC366171  Lasthenia minor Ernest C. Twisselmann 1958-3-11 4140 Kern Flowering Plants of the Temblor Range and the Western San Joaquin Valley: Alkalai playas 12.9 miles northeast of Lost Hills 121 Comment
  CHSC101203  Layia glandulosa Steve Boyd; Valentin Arvizu 2008-5-1 11938 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1417 Comment
  POM284955  Layia glandulosa Lyman Benson 1937-5-30 8361 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  POM43365  Layia glandulosa J. T. Howell 1948-4-25 24233 Kern Between Kernville and Isabella Comment
  RSA728754  Layia glandulosa Naomi Fraga, M. Patrick Griffith 2004-4-14 1087 Kern East slope above Indian Wells Canyon. 1707 Comment
  SBBG8535  Layia glandulosa H. and M. Dearing 1936-5-16 2754 Kern Piute Mtns 1859 Comment
  UC1078147  Layia glandulosa Reino Alava 1958-4-3 1900 Kern Muroc Dry Lake Comment
  UCR261577  Layia glandulosa Jeremiah George 2015-4-10 415- 02 Kern Tehachapi Mtns./Mojave Desert, SW side of Tehachapi-Willow Springs Rd., at crest of Oak Creek Pass between Tehachapi and junction with Oak Creek Rd. 1475 Comment
  UCSB43762  Layia glandulosa Nakashima, L. 1982-5-21 Kern Calif. 178 near Walker Pass Trailhead 1524 Comment
  CAS-BOT-BC321472  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3277 Kern 10 mi N of Ricardo, on Mohave-Little Lake road, Mohave Desert Comment
  CAS-BOT-BC327349  Layia heterotricha K. Curran 1884-6-1 s.n. Kern Tehachapi Comment
  CAS-BOT-BC327652  Layia pentachaeta John Thomas Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon 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
  CAS-BOT-BC370728  Layia pentachaeta subsp. albida James R. Shevock 1980-4-10 6907 Kern along Rancheria Road, 2.3 miles from California highway 178. 274 Comment
  CAS-BOT-BC372340  Layia pentachaeta subsp. albida Alice Eastwood; John Thomas Howell 1941-5-6 8809 Kern NOrth base of Tehachapi Pass Comment
  JEPS13452  Layia pentachaeta subsp. albida R. F. Hoover 1944-3-23 4804 Kern 10 mi n of McKittrick Comment
  SBBG40543  Layia pentachaeta subsp. albida R. F. Hoover 1969-4-15 11244 Kern ca. 5 mi N of Lost Hills Comment
  SJSU11658  Layia pentachaeta subsp. albida A. J. Pacheco 1969-4-1 Kern Lockern Rd 2 mi W of junction with Hwy 33, 20 mi N of McKittrick Comment
  UC1069754  Layia pentachaeta subsp. albida P. L. Johannsen 1937-3-17 19139 Kern 1.5 mi n McKittrick; Kern 274 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-BC88759  Lepidium appelianum Mary Ann Henry 1982-9-16 s.n. Kern Kern River Preserve. Southwest of headquarters. Comment
  CAS-BOT-BC88766  Lepidium appelianum Mary Ann Henry 1987-6-10 s.n. Kern West side of Highway 14, 5 miles south of Hart's Place/Holly Mine Road. North of Red Rock Canyon. Comment
  UC564143  Lepidium dictyotum Roxana S. Ferris 1935-3-22 9044 Kern 3 mi s McKittrick (on the Taft Road) Comment
  JEPS85008  Lepidium dictyotum L. R. Heckard with Maynard Moe 1977-4-1 4547 Kern n of the w arm of Muroc Dry Lake (about 0.5 mi se of the Radar Station, Edwards Air Force Base); Mohave Desert, Edwards Air Force Base 701 Comment
  CAS-BOT-BC89058  Lepidium didymum John Thomas Howell 1976-5-16 51648 Kern Sierra Nevada. Delano. 97 Comment
  CAS-BOT-BC89056  Lepidium didymum Ernest C. Twisselmann 1970-5-23 16619 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
  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
  JEPS84990  Lepidium flavum L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4487 Kern just sw Rosamond Peak (Edwards Air Force Base); Edwards Air Force Base 822 Comment
  POM145938  Lepidium flavum L. R. Abrams 1927-5-1 11815 Kern Midway between Mojave and Cinco Comment
  POM96527  Lepidium flavum P. A. Munz 1926-4-6 10075 Kern 1 mile N of Willow Spring. Comment
  CAS-BOT-BC89396  Lepidium fremontii Ernest C. Twisselmann 1956-4-20 2684 Kern Tehachapi-Kernville Region. Jawbone Canyon. 739 Comment
  CAS-BOT-BC89400  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  SBBG126008  Lepidium fremontii A. Parikh, N. Gale 2010-5-14 3177 Kern 0.8 km N of Tehachapi Willow Springs Rd, just E of 100th St W 987 Comment
  SBBG38627  Lepidium fremontii E. C. Twisselmann 1969-5-21 15314 Kern Red Rock Cyn, just E of the freeway bridge 762 Comment
  CAS-BOT-BC89398  Lepidium fremontii Ernest C. Twisselmann 1958-4-24 4349 Kern Mojave-Randsburg Region. Mojave Desert. Last Chance Canyon. Just above the old Cudahy Camp. 731 Comment
  CAS-BOT-BC89573  Lepidium lasiocarpum Ernest C. Twisselmann 1964-5-6 9339 Kern Mojave Desert. Mojave-Randsburg Region. North shore of Koehn Lake, 0.5 mile northeast of Saltdale. 548 Comment
  CAS-BOT-BC89927  Lepidium nitidum Ernest C. Twisselmann 1966-3-29 11761 Kern Mojave Desert. Mojave-Randsburg Region. Red Rock Canyon. 762 Comment
  POM250524  Lepidium nitidum I. W. Clokey 1935-3-13 6657 Kern Arvin. 150 Comment
  CAS-BOT-BC89916  Lepidium nitidum Ernest C. Twisselmann 1962-4-10 6840 Kern Mojave Desert. Mojave-Randsburg Region. Small butte on Silver Queen road northwest of Soledad Mountain. 822 Comment
  CAS-BOT-BC89918  Lepidium nitidum Ernest C. Twisselmann 1962-4-11 6937 Kern Mojave Desert. Mojave-Randsburg Region. Mouth of Red Rock Canyon. 609 Comment
  UCR46992  Lepidium virginicum Michael Theroux 1982-6-27 448 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  RSA0083010  Lepidium virginicum subsp. menziesii Ernest C. Twisselmann 1963-8-8 8843 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  CAS-BOT-BC329409  Lepidospartum squamatum James R. Shevock 1981-7-25 8838 Kern Along Caliente Creek wash, 2.5 miles N of Caliente, extreme southern end of the Piute Mtns. 457 Comment
  CAS-BOT-BC329411  Lepidospartum squamatum C. B. Wolf 1931-11-8 2615 Kern E base of Tehachapi Pass, 5 mi NW of Mojave. 1005 Comment
  CAS-BOT-BC329420  Lepidospartum squamatum D. E. Breedlove 1962-7-13 3823 Kern S. bank of Kern River, 30 miles W of Bodfish 259 Comment
  LA203814  Lepidospartum squamatum C. B. Wolf; 1931-11-8 2616 Kern E base of Tehachapi Pass, 5 mi. NW of Mohave 1005 Comment
  POM220279  Lepidospartum squamatum F. M. Reed 1929-7-20 6441 Kern Alkaline plain west of Wasco. Comment
  UCR101881  Lepidospartum squamatum A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22341 Kern SE Sierra Nevada Mtns., Indian Wells Canyon, NW of Inyokern, c. 1.2 mi. above the mouth of the canyon at the powerline road 963 Comment
  SEINET10588909  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1972-9-23 Twisselmann 19263 Kern Bed of Lake Isabella below mouth of Tillie Creek. 762 Comment
  POM279132  Leptosiphon aureus Lyman Benson 1932-4-24 3432 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  POM279145  Leptosiphon bicolor Lyman Benson 1932-4-3 3246 Kern Mt Breckenridge 610 Comment
  SBBG21153  Leptosiphon filipes E. C. Twisselmann 1964-4-25 9260 Kern S side of Howling Gulch, ca. 3 mi SE of Woody 822 Comment
  RSA12999  Leptosiphon liniflorus C. B. Wolf 1935-4-16 6363 Kern 5 mi. north of Bakersfield on the road to Woody. 213 Comment
  UCR263289  Leptosiphon liniflorus Anuja Parikh, Nathan Gale 2013-5-26 3641 Kern San Joaquin Valley, Grapevine area, 0.1 km west of Hwy I-5, 2.5 km east of Tecuya Creek 515 Comment
  POM96020  Leptosiphon liniflorus P. A. Munz 1926-3-4 10048 Kern 5 miles south of Willow Springs Comment
  RSA562306  Leptosiphon montanus D. Charlton 1990-6-3 4338 Kern Hwy 155 between Alta Sierra and Glenville near Kern River 1220 Comment
  RSA0058085  Leptosiphon nudatus Nick Jensen, J. Mark Porter 2014-5-21 1900 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  RSA49739  Leptosiphon nudatus P. A. Munz 1949-5-12 13164 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 945 Comment
  RSA164028  Leptosiphon pachyphyllus E. C. Twisselmann 1963-8-30 8903 Kern Saddle Springs 2073 Comment
  RSA0081501  Leptosiphon parviflorus Frances Runyan 1973-4-22 8 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  UCR184314  Leptosiphon parviflorus A. C. Sanders, Mitch Provance 2007-5-24 33934 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
  RSA0080289  Leptosyne bigelovii Erika M. Gardner, Chul Paik, Charles Lee 2013-3-18 71 Kern Most northern portion of the wilderness boundary. Along an unnamed dirt road which is the northeast border of the wilderness., About 0.75 airmiles northwest of Highway 178 (near Walkerpass side of the highway). About 5.71 airmiles miles northwest from Walkerpass Campground and about 8.12 airmiles northeast from the Onyx Post Office. 1128 Comment
  SBBG108663  Leptosyne bigelovii N. Meng 1968-2-25 516 Kern E of Sierra Way, N fork Lake Isabella near cmpgrd Comment
  SD45401  Leptosyne bigelovii G. Thomas Robbins 1950-4-2 3296 Kern Above Kern River, about one mile northeast of Isabella. 760 Comment
  CDA8168  Lessingia glandulifera T. C. Fuller 1963-9-9 11216 Kern South side of Highway 178 to Weldon, 1 miles west of Bodfish. 0 Comment
  RSA800094  Lessingia glandulifera var. glandulifera J. Andre 2012-10-12 23531 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  UCSB47332  Lessingia glandulifera var. glandulifera Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along Lokern Road, 3.4 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  CAS-BOT-BC339651  Lessingia leptoclada Clare B. Hardham 1957-6-10 2135 Kern 4 miles north of Kernville Comment
  CAS-BOT-BC341851  Lessingia nemaclada Ernest C. Twisselmann 1965-10-1 11620 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek, ca. 0.2 mile below the falls 838 Comment
  CAS-BOT-BC330397  Lessingia tenuis John Thomas Howell 1928-5-27 3859 Kern Near Cuddy's Ranch, Mt. Pinos region Comment
  CAS-BOT-BC330398  Lessingia tenuis John Thomas Howell 1928-5-27 3859 Kern Near Cuddy's Ranch, Mt. Pinos region Comment
  JEPS43366  Lewisia rediviva Charlotte N. Smith 1942-4-26 601 Kern 4 mi se Woody (low saddle in a ridge that drains nw into Rag Gulch watershed and se into Poso Creek watershed); Greenhorn Mts. 1097 Comment
  CAS-BOT-BC283764  Leymus cinereus Janet E. Dibble 2001-7-1 433 Kern 50 ft S of South Fork, approx 0.5 mile NE of Preserve HQ, Weldon 807 Comment
  UCD86628  Leymus triticoides A. A. Beetle 1946-6-7 4312 Kern 2.3 miles W of Fort Tejon, Lebec. Comment
  RSA180028  Limnanthes montana E. C. Twisselmann 1965-6-4 10960 Kern Wagy Creek at the Wagy Flat Road. 1235 Comment
  SBBG19709  Limnanthes montana E. C. Twisselmann 1963-5-17 8247 Kern ca. 1 mi E of Poso Crk Narrows 762 Comment
  UC1229818  Limnanthes montana Charlotte N. Smith 1962-6-13 1106 Kern French Gulch Greenhorn Mtns., Glennville Quadr., French Ranch (at head (gulch is a tributary of Little Poso Creek), s end of mts.) 1325 Comment
  SEINET7072813  Linanthus androsaceus subsp. laetus A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. Coordinate datum: NAD27. Comment
  UC908557  Linanthus aureus Herbert L. Mason 1934-3-28 8013 Kern 4 mi e Onyx Comment
  UC914156  Linanthus aureus H. S. Reed 1940-5-11 Kern Walker Pass Mohave Desert Comment
  UC1763997  Linanthus bicolor D. W. Schemske 1995-4-24 Kern Hwy 178, across from Upper Richbar Campground Comment
  UC964028  Linanthus bigelovii R. F. Hoover 1938-4-16 3140 Kern ne of Mohave Comment
  UCR63499  Linanthus dichotomus Barbara Ertter, J. R. Shevock 1986-4-19 5934 Kern Southern Sierra Nevada Mtns., Piute Mtns, Erskine Creek south of Lake Isabella, 5 mi from Bodfish Hwy near 13th creek-crossing 1098 Comment
  RSA0055890  Linanthus dichotomus subsp. dichotomus Nick Jensen, Sandy Namoff 2014-4-16 1048 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  UC1124075  Linanthus liniflorus G. T. Nordstrom 1935-5-8 518 Kern 1.5 mi n Wheeler Ridge; Caliente Quad. 213 Comment
  JEPS58512  Linanthus nudatus Charlotte N. Smith 1941-5-27 417 Kern about 5 mi w Kernville (near road from the Greenhorn Summit Store); Greenhorn Mts., Pozo Creek 1097 Comment
  JEPS81682  Linanthus nudatus L. R. Heckard and Rimo Bacigalupi 1968-5-3 1792 Kern about 3 air mi sw Tehachapi (slopes above road to Tehachapi Kern County Park, about 1 mi s of junction with Highline Road) Comment
  JEPS81683  Linanthus nudatus L. R. Heckard and Rimo Bacigalupi 1968-5-3 1792 Kern about 3 air mi sw Tehachapi (slopes above road to Tehachapi Kern County Park, about 1 mi s of junction with Highline Road) Comment
  VVC672  Linanthus parviflorus P. J. MacKay, T. Thomas 1997-4-13 138 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  RSA0047684  Linanthus pygmaeus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33771 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  CAS-BOT-BC438084  Lithophragma parviflorum Roxana S. Ferris; R. Bacigalupi 1932-4-16 8049 Kern Near Keene Station. Tehachapi grade. Comment
  JEPS3971  Lithophragma parviflorum C. N. Smith 1941-4-8 295 b Kern Poso Mine; Greenhorn Mountains, Poso Mine 609 Comment
  RSA0069394  Loeflingia squarrosa Erika M. Gardner, Naomi S. Fraga 2015-3-20 1310 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. Along old OHV/mining road. 1231 Comment
  UCR275303  Loeflingia squarrosa Eve Laeger, Steven Jones 2003-4-8 0404- 06 Kern Western Mojave Desert, Edwards Air Force Base, east edge of Rogers Lake, near transect 163 714 Comment
  SD259038  Loeseliastrum matthewsii Sarah J. De Groot, Janelle De Groot 2005-5-5 4951 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 719 Comment
  UC1237986  Loeseliastrum matthewsii John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61133 Kern 3 mi. e. Kramer (on flat 12.9 mi. w. of intersection of U.S. 395 & U.S. 466) Comment
  UC169453  Loeseliastrum matthewsii Katharine Brandegee May 1913 Kern Randsburg - Rand Comment
  UC1928576  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  RSA0042808  Logfia filaginoides Ed Kentner, Nick Jensen, Jordan Zylstra 2013-3-23 180 Kern Southern San Joaquin Valley south of Elk Hills. About 2 air miles south of Valley Acres along dirt access road 0.3 miles east of Airport Road. 160 Comment
  CAS-BOT-BC342164  Logfia filaginoides John Thomas Howell 1962-7-8 38219 Kern Black Mt. burn, Greenhorn Mountains 1066 Comment
  CAS-BOT-BC342175  Logfia filaginoides Ernest C. Twisselmann 1957-5-24 3555 Kern Tehachapi-Kernville Region. Kern River Canyon 739 Comment
  JEPS33557  Logfia filaginoides W. L. Jepson 1927-4-9 11606 a Kern e of Bakersfield (Sivert Station) 263 Comment
  CAS-BOT-BC269089  Lolium perenne Ernest C. Twisselmann 1954-5-13 1230 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch 563 Comment
  UCD66405  Lolium perenne Ernest C. Twisselmann 1961-7-27 6440 Kern Sierra Nevada. Kern River, 0.5 mile below Kernville. 803 Comment
  CAS-BOT-BC177157  Lomatium macrocarpum James R. Shevock 1982-6-4 9692 Kern Piute Mountains, BLM Piute Cypress Natural Area. Along Piute Mtn. Road (27S02), 1.2 miles from Bodfish Gap 1219 Comment
  CHSC100678  Lomatium mohavense Naomi Fraga; Steve Boyd 2003-3-20 424 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Lower end of canyon. 915 Comment
  RSA0073165  Lomatium mohavense Nick Jensen, J. Mark Porter 2014-5-22 1981 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  RSA720683  Lomatium mohavense Naomi Fraga, Amber Maurice 2003-2-23 261 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1555 Comment
  SEINET7073365  Lomatium mohavense A. G. Vestal 1963-4-30 s.n. Kern Kelso Valley at the junction of Kelso Valley Road and Kelso Creek Road. UTM Zone 11, 387500mE, 3941369mN. Coordinate datum: NAD27. Comment
  RSA0065185  Lomatium nevadense var. parishii Erika M. Gardner, Thomas Stoughton 2014-3-12 528 Kern North of Pinyon Peak, head of drainage into Canebrake Creek. 1929 Comment
  RSA790258  Lomatium nevadense var. parishii Peter Rubtzoff, Barbara Ertter 1986-4-21 11447 Kern Eastern slope of the Southern Sierra Nevada: BLM-California Desert Conservation area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins. 2000 Comment
  SEINET12997147  Lomatium nevadense var. parishii Unknown 1988-5-20 24250 Kern Southern Sierra Nevada: head of Morrison Canyon, ca 7 mi N of Walker Pass (Calif Hwy 178), on Pacific Crest National Scenic Trail. Comment
  UCR97049  Lomatium utriculatum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19812 Kern San Emigdio Ranch, 2.5 km north of Eagle Rest Peak on a dirt road, at head of a major tributary of Pleitito Creek. 1174 Comment
  UCR230824  Lotus corniculatus T. B. Salvato, Lia V. DeMarco, Sofia E. DeMarco 2000-4-12 022 Kern Tehachapi Mountains, c. 5 mi southwest of town of Tehachapi, 2 mi south of Hwy 202 at Indian Hill Ranch Campground, on Brite Creek 1544 Comment
  UCR270438  Lotus grandiflorus John F. Emmel 2000-7-8 1672 Kern Southern Sierra Nevada Mountains, Piute Mountains, along Saddle Springs Road 6.5-6.6 road mi east-southeast of the junction with Caliente Bodfish Road, 3.9-4.0 road mi west-northwest of Saddle Spring Camp 1921 Comment
  UCR85547  Lotus humistratus Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  RSA406185  Lotus humistratus F. R. Fosberg 1931-3-15 S- 4274 Kern Grapevine 450 Comment
  RSA180886  Lotus procumbens E. C. Twisselmann 1965-7-6 11156 Kern Water Canyon 1494 Comment
  UC1562936  Lotus strigosus Barbara Ertter with James R. Shevock 1986-4-19 5952 Kern s of Isabelle Lake (ca 5.5 mi from hwy (Spring Gulch?), n side of Erskine Creek, on nw side of Piute Mts.); Piute Mts., Erskine Creek 1158 Comment
  UC1299184  Lotus strigosus Freed W. Hoffman 1950-4-17 3584 Kern e of w boundary of Sequoia National Forest; Sierra Nevada, Kern River Canyon 701 Comment
  UC1129211  Lotus wrangelianus G. T. Nordstrom 1935-3-21 390 Kern near Mouth of Grapevine; Tejon Quad. 457 Comment
  SD25178  Ludwigia peploides subsp. peploides Frank F. Gander 1939-5-14 7517 Kern Canal near Lost Hills Comment
  RSA0087274  Lupinus albicaulis CNPS-SSNF Team 2011-6-11 8070 Kern Bitter Creek National Wildlife Refuge; about 4.3 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd). 1246 Comment
  LA205020  Lupinus albifrons Carl Epling; May 1927 sn Kern Tehachapi Mts Comment
  OBI54531  Lupinus albifrons N. Misa Werner 1997-4-5 115 Kern Just past Red lake Comment
  RSA406994  Lupinus albifrons John S. Garth 1946-5-30 G 84 Kern Frazer Mountain; North slope, high road shoulder. 2134 Comment
  CAS-BOT-BC198456  Lupinus albifrons var. albifrons Philip A. Munz 1947-3-30 11673 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon 883 Comment
  SBBG3517  Lupinus andersonii H. and M. Dearing 1936-5-16 2997 Kern Piute Mtns Comment
  UC1129399  Lupinus benthamii A. D. Gifford 1935-5-22 713 Kern 2 mi ssw Cummings Mt.; Caliente Quad., ssw of Cummings Mt. Comment
  PASA807  Lupinus benthamii Frank W. Peirson 1925-3-19 Kern North slope Techapi Pass 609 Comment
  RSA12815  Lupinus benthamii var. benthamii C. B. Wolf 1935-4-15 6240 Kern Along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters. 518 Comment
  CAS-BOT-BC473166  Lupinus bicolor Erika M. Gardner; Sarah De Groot 2014-3-23 716 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Horse Canyon, about 600 ft S of the first hairpin turn of Horse Canyon Road. In unnamed canyon, slopes and base of Skinner Peak Comment
  RSA0046679  Lupinus bicolor Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 815 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA0046683  Lupinus bicolor Nick Jensen, Sandy Namoff 2014-4-17 1122 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA720682  Lupinus bicolor Naomi S. Fraga, Amber Maurice 2003-2-23 262 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  UCR121721  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2001-4-26 6488 Kern Eastern Tehachapi Mtns Foothills, Tehachapi Willow Springs Rd., 2.2 mi south of Highline Rd. 1372 Comment
  RSA615986  Lupinus bicolor Mary DeDecker 1968-8-30 1999 Kern Kernville. 822 Comment
  SEINET10838150  Lupinus bicolor subsp. tridentatus David B. Dunn 1941-3-22 Dunn 892 Kern Oak, woodland meadow. N side of the tehachapi mts. Comment
  RSA407089  Lupinus breweri var. parvulus M. B. Dunkle 1929-2-23 2294 Kern Whitney Creek. Comment
  RSA0047543  Lupinus concinnus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33766 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  RSA718662  Lupinus concinnus Michael Honer 1999-5-17 0031 Kern Short Canyon; flattened ridge appx. 1/4 mi NW of parking area at end of road. 1159 Comment
  RSA108568  Lupinus concinnus subsp. orcuttii Percy C. Everett, E. K. Balls 1956-5-9 21594 Kern 3.7 miles SE of summit, Walker Pass, along Hwy 178, Joshua Tree Wd 1326 Comment
  RSA413529  Lupinus densiflorus var. lacteus W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield Comment
  CDA27433  Lupinus elatus T. C. Fuller 1963-6-25 10706 Kern West limits of Frazier Park, Cuddy Canyon. 0 Comment
  UCSB31657  Lupinus elatus Miller, Brian 1962-8-19 Kern Upper Picnic area; Mt. Pinos 2407 Comment
  OBI48714  Lupinus excubitus Lewis S. Rose 1940-5-11 40347 Kern Walker Pass, W slope 1219 Comment
  SBBG8987  Lupinus excubitus H. and M. Dearing 1936-6-16 715 Kern Piute Mtn Comment
  SEINET251169  Lupinus excubitus subsp. austromontanus David Charlton, S. Wilson 1994-6-4 5948 Kern Tomo-Kahni State Historical Park; Southern Sierra Nevada Mtns: Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads. 1372 Comment
  SFV16363  Lupinus excubitus var. austromontanus anon. 1992-6-17 s. n. Kern Ventura Mountains On the road to Mount Pinos, 1.5 miles from summit. Comment
  CAS-BOT-BC216770  Lupinus excubitus var. excubitus John Thomas Howell; Gordon H. True 1969-5-13 45682 Kern Spanish Needle Creek road to Lamont Meadow 1463 Comment
  RSA620114  Lupinus horizontalis var. platypetalus Mary DeDecker 1975-4-14 3739 Kern Sierra Nevada: Jawbone area. Water canyon. 944 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
  RSA414338  Lupinus microcarpus Frances Runyan 1973-4-22 12 Kern Between Caliente and the junction of Bodfish Rd. 915 Comment
  UCD108647  Lupinus microcarpus var. densiflorus K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  JEPS46100  Lupinus microcarpus var. densiflorus Charlotte N. Smith 1941-4-14 300 Kern slope on s side Poso Creek (down to Poso Mine, nw of summit of Poso Creek watershed); Greenhorn Mts., nw of summit of Poso Creek watershed 792 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
  UCD108632  Lupinus microcarpus var. horizontalis K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  UCR100945  Lupinus microcarpus var. microcarpus George K. Helmkamp, E. A. Helmkamp 1998-4-8 3193 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  UCR122431  Lupinus microcarpus var. microcarpus George K. Helmkamp, E. A. Helmkamp 2002-4-25 7620 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  JEPS108004  Lupinus microcarpus var. microcarpus Rhonda Riggins 1982-4-18 1353 Kern Ca. 41, E side Cottonwood Pass, 0.5 mi E San Luis Obispo Co. line Comment
  OBI48411  Lupinus microcarpus var. microcarpus Rhonda Riggins 1978-4-23 1134 Kern Pasture adj Soda Lake Rd, 1 mi N of Reyes Station on Hw 166 Comment
  SBBG114150  Lupinus microcarpus var. microcarpus R. Riggins 1980-4-20 1202 Kern Cerro Noroeste Rd 1.3 mi S of jct Hwy 166 near Reyes Station 1158 Comment
  SEINET7063139 Image available Lupinus nanus A. G. Vestal 1963-3-30 s.n. Kern Along the Arvin Grade [Bear Mountain Boulevard]. UTM Zone 11, 337286mE, 3897699mN. (WGS84/NAD83). 143 Comment
  RSA475240  Lupinus nanus subsp. menkerae Aaron Liston, James D. Morefield 1988-3-11 689 -3 Kern 0.4 miles E of Grapevine, open fields 460 Comment
  UCSB45229  Lupinus odoratus Mead, K. 1979-5-20 Kern West side of road 30 miles north of Mojave on Highway 14 Comment
  UC198105  Lupinus shockleyi Katharine Brandegee June 1884 Kern Tehachapi Comment
  RSA414424  Lupinus stiversii Anstruther Davidson 1921-03 s.n. Kern Tehachapi Comment
  CAS-BOT-BC177622  Lupinus subvexus James R. Shevock; Jack Zaninovich 1983-3-14 10178 Kern Kern Bluffs along road to Hart Park on north edge of Bakersfield overlooking the Kern River 137 Comment
  UCR98966  Luzula comosa Michael Theroux 1982-6-27 436 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CHSC99052  Lycium andersonii Naomi Fraga; Michael Denslow 2003-4-8 473 Kern Sierra Nevada: Southern Sierra Nevada Region. The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA428844  Lycium cooperi Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  RSA730121  Lycium cooperi Naomi S. Fraga, M. Patrick Griffith 2004-4-24 1109 Kern The Owens Peak Eastern Watershed. Short Canyon. 1098 Comment
  SDSU21131  Lycium cooperi Ian Cain, Natasha Bartely 2010-5-17 1441 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  UC1125114  Lycium cooperi H. S. Yates 1936-4-6 5400 Kern 10 mi s Bakersfield; Caliente Quad. 106 Comment
  UCR185135  Lycium cooperi Naomi Fraga, Steve Boyd 2003-3-20 396 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon 1494 Comment
  POM97042  Lycium cooperi Philip A. Munz 1925-3-19 8999 Kern Half way from Bakerfsield, to Tejon Pass Comment
  CDA18931  Lythrum californicum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley; Kern National Wildlife Refuge. 0 Comment
  POM284998  Madia elegans Lyman Benson 1937-5-23 8351 a Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  RSA0046659  Madia elegans Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 1000 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0103701  Madia elegans Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3571 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  SBBG30099  Madia elegans D. Myrick 1968-5-1 1886 Kern Thompson Cyn along S slope of Piute Peak 1584 Comment
  UC2044838  Madia elegans Nick Jensen with Chris Winchell 2014-5-10 1577 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
  UCR185959  Madia elegans Michael Honer 2007-4-17 2506 Kern Tehachapi Mtns., grassy slopes between Big Sycamore Canyon and Bronco Canyon, c. 3 miles NE of South Portal No. 4 on California Aqueduct 1220 Comment
  JEPS52021  Madia elegans Ernest C. Twisselmann 1965-7-6 11159 Kern Highline Road at Water Canyon Road; Tehachapi Mountains, south side Tehachapi Valley 1386 Comment
  UCSB43763  Madia elegans Nakashima, L. 1982-5-20 Kern On Calif. 155, 4 miles east of Fulton Creek Valley 1280 Comment
  RSA728832  Madia elegans subsp. elegans Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1164 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
  RSA549820  Mahonia dictyota Wandalee Thompson 1965-4-15 75 Kern Big Sycamore Canyon, south side of Tehachapi Mountain, Tejon Ranch. Comment
  CAS-BOT-BC514153  Maianthemum stellatum Ernest C. Twisselmann 1962-7-19 7480 Kern French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC206345  Malacothamnus fremontii Ernest C. Twisselmann 1954-7-20 1460 Kern Chico Martinez Hills Road, 1 mile west of South Belridge - Temblor Range and the Western San Joaquin Valley 213 Comment
  CAS-BOT-BC345313  Malacothrix californica F. A. MacF. 1935-4-12 13497 Kern Kernville Comment
  RSA0034375  Malacothrix clevelandii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33793 Kern Tehachapi Mountains: steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake. 1250 Comment
  RSA172687  Malacothrix clevelandii E. C. Twisselmann 1964-7-24 9872 Kern Ridge southeast of Pine Flat 2210 Comment
  RSA301958  Malacothrix coulteri J. R. Shevock 1971-4-6 894 Kern Carneros Rocks, Temblor Range Comment
  SBBG66085  Malacothrix coulteri Mark Kerr 1938-5-5 Kern Red Rock Cyn, near Stowell's Place 1036 Comment
  CAS-BOT-BC345495  Malacothrix coulteri Noraine Meng 1966-3-10 193 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert Comment
  UC614523  Malacothrix floccifera L. Constance 1938-4-10 2089 Kern 4 mi ne Cholame (in Avenal Ridge); Inner South Coast Ranges, Cottonwood Canyon 457 Comment
  CAS-BOT-BC347670  Malacothrix glabrata Ernest C. Twisselmann 1969-5-21 15343 Kern Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 777 Comment
  POM145610  Malacothrix glabrata L. R. Abrams 1927-4-30 11776 Kern Between Rosamond and Mojave. Comment
  POM362298  Malacothrix glabrata Maurice Zigmond 547 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  UCR137665  Malacothrix glabrata J. M. Tucker 1955-3-26 2764 Kern Highway 33, 11.1 mi SE of Blackwell's Corner Comment
Read comments
Feb 14 2006
  UCR234891  Malacothrix glabrata Jim Andre 2011-4-14 17229 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  UCSB16897  Malacothrix glabrata Breedlove, Dennis 1962-4-18 Kern 8 miles south of Blackwells Corner, San Joaquin Valley 243 Comment
  CAS-BOT-BC347807  Malacothrix saxatilis var. commutata E. C. Twisselmann 1954-6-18 1381 Kern Summit of Grocer Grade, 9 mi. w. of Maricopa 904 Comment
  CAS-BOT-BC347808  Malacothrix saxatilis var. commutata D. E. Breedlove 1962-7-14 3865 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains 1706 Comment
  UC92260  Malacothrix saxatilis var. tenuifolia C. A. Purpus Jun 1897 5091 Kern Pah Ute Peak South Eastern Sierra Nevada 1524 Comment
  UC1929762  Malva neglecta Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1011 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  RSA730385  Malva parviflora Naomi S. Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1011 Kern The Owens Peak Eastern Watershed: Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UC987722  Marah fabacea Roxana S. Ferris and R. Bacigalupi 1952-6-6 12499 Kern ca. 10 mi from Cuyama-Maricopa road (State Highway 166) (road to Recreation Area); Mt. Abel Comment
  CAS-BOT-BC67822  Marsilea vestita Ernest C. Twisselmann 1954-10-24 1646 Kern Temblor Range and the Western San Joaquin Valley - Corcoran road, 8 miles north of U.S. 466 88 Comment
  RSA0088543  Matricaria discoidea Robert Vargas 2016-3-13 3 Kern San Joaquin Valley, Tejon Ranch Valley Ranch, Chanac Creek. 542 Comment
  UC2045118  Matricaria discoidea Nick Jensen with J. Mark Porter 2014-5-22 1840 Kern Tejon Ranch. Wetland complex in the upper end of Tejon Canyon about 1.5 km east of the ranch boundary. Comment
  UC35569  Matricaria occidentalis J. Burtt Davy 1896-4 2441 Kern near Delano; Head of the San Joaquin Valley, Tulare Lake Comment
  UC64950  Meconella californica H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5003 Kern Blue Mt. Southern Sierra Nevada, Greenhorne Range Comment
  CAS-BOT-BC271790  Melica californica Jack Zaninovich 1965-5-3 s.n. Kern E. Williams place s. of Glennville, Granite Station Road, Sierra Nevada Comment
  SEINET238465 Image available Melica californica A. C. Sanders, Tim Thomas; PJ MacKay OF Clarke et 1997-4-13 20440 Kern San Joaquin Valley: San Emigdio Ranch slopes S of San Emigdio Creek just above confluence with Doc Williams Cyn. 915 Comment
  UCD80882  Melica californica Robert E. Preston 2007-5-14 2497 Kern Tehachapi Mountains, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. 1202 Comment
  CAS-BOT-BC210177  Melica imperfecta Dana York; Susan Carter 1996-5-10 707 Kern Kern River Basin. Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone/meta-sedimentary slope of Laura Peak 1440 Comment
  CAS-BOT-BC281470  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern 20 miles E of Fresno, road to Walker Pass, banks of Kern River Comment
  JEPS39824  Melica imperfecta Charlotte N. Smith 1962-5-11 1089 Kern just e. Poso Mine (n. above Poso Creek); Greenhorn Mts. 601 Comment
  RSA161343  Melica imperfecta P. H. Raven 1959-4-12 13989 Kern Head of Short Canyon. Comment
  RSA715118  Melica imperfecta Daisie Huang 2006-4-23 s.n. Kern Democrat Flat area near Kern River, along Hwy 178 W of Lake Isabella. Sequoia National Forest (Permit FS-2400-8 (2/98)). 642 Comment
  UC120489  Melica imperfecta C. A. Purpus 1897-6-1 5078 Kern Erskine Creek; Piute Mts. 1219 Comment
  UC1982171  Melica imperfecta LeRoy Gross, Pamela Conway 2010-5-15 4575 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5' Quad. Comment
  UC677610  Melica imperfecta A. A. Beetle 1942-4-13 3006 Kern 15 mi s Bakersfield (on Rt. 99, n slope of Tehachapi Mts); Tehachapi Mts. Comment
  UCD88047  Melica imperfecta Charlotte N. Smith 1962-5-11 1089 Kern North above Poso Creek, just east of the Poso Mine. Greenhorn Mt. 601 Comment
  CAS-BOT-BC281076  Melica stricta Mary Ann Henry 1979-5-20 s.n. Kern Cow Canyon W of Owens Peak Comment
  RSA172685  Mentha canadensis E. C. Twisselmann 1964-7-25 9944 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  UC310869  Mentzelia affinis Philip A. Munz 1925-3-19 8987 Kern n base North base of Tehachapi Pass, Caliente Creek Comment
  POM126244  Mentzelia affinis Martha Hilend, V. Newsom 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  RSA282499  Mentzelia albicaulis H. J. Thompson 1955-4-2 1638 Kern Along Hwy 6, 1.8miles N of Redrock and 1.2 miles S of Ricardo, Mojave Desert. 671 Comment
  LA48508  Mentzelia albicaulis Henry J. Thompson; 1956-4-25 1733 c Kern SIERRA NEVADA, Jaw Bone Canyon, ca 20 mi N of Mojave, 5.4 mi W of US Hwy 6. 761 Comment
  UCSB4250  Mentzelia albicaulis Haller, John 1957-4-14 Kern Last Chance Canyon road, 5 road miles S.E. of US 6 at Harts Place 1.4 miles N. of road junc. in Last Chance Canyon, El Paso Mtns 914 Comment
  UCR277474  Mentzelia dispersa Mitch Provance, Robin Kinmont 2015-6-15 416- 132 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  SBBG111406  Mentzelia dispersa J. M. Tucker, W. R. Hildreth 1965-6-23 3845 Kern Tejon Ranch, ridge S of Purdy Cyn, N to NW-facing slope 1981 Comment
  UCD55681  Mentzelia jonesii Ellen Dean; Tim Metcalf 2005-3-27 2411 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UCR196247  Mentzelia jonesii Ellen Dean, Tim Metcalf 2005-3-27 2411 Kern Mojave Desert, along Hwy 14, 3.8 mi north of exit for California City, west side of the road 762 Comment
  SBBG126015  Mentzelia montana A. Parikh, N. Gale 2010-5-14 3167 Kern 2.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1010 Comment
  RSA0061008  Mentzelia montana Barbara Ertter, James R. Shevock 1986-4-21 6042 Kern S Sierra Nevada E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  RSA282483  Mentzelia montana J. Zavortink 1965-6-13 2591 Kern Along the hillsides at the entrance to the Forest Service McGill Campground Comment
  SEINET3094699 Image available Mentzelia nitens Kristin H. Berry 1966-4-3 246 Kern Northwestern Mojave Desert; Hwy 395, 5 miles north of Johannesburg on the east side of the road. 915 Comment
  HSC15861  Mentzelia nitens M. B. Walsh 1966-4-5 - 53 Kern E edge of Kern Co. along Hwy. 395, 5 mi. S of Searles Comment
  CAS-BOT-BC457356  Mentzelia veatchiana Erika M. Gardner; Naomi Fraga 2015-3-20 1308 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, North of Tit Mountain, near Boulder spring in Boulder Canyon, along old OHV mining road 1231 Comment
  JEPS76529  Mentzelia veatchiana L. R. Heckard 1977-4-3 4582 a Kern summit of rocky promontory about 1/4 mi w of Red Hill (at nw end of Rosamond Dry Lake, Edwards Air Force Base); Edwards Air Force Base, Rosamond Dry Lake 762 Comment
  RSA0088736  Mentzelia veatchiana Nick Jensen, Sandy Namoff 2014-4-17 1151 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  SD131118  Mentzelia veatchiana Ernes C. Twisselmann 1961-5-4 6104 Kern Poso Flat. 715 Comment
  UCR112993  Mentzelia veatchiana Mitch Provance, J. Ross 2000-4-16 1986 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  UCR123544  Mentzelia veatchiana George K. Helmkamp, E. A. Helmkamp 2000-4-25 5607 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  UCR186234  Mentzelia veatchiana Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  CAS-BOT-BC170865  Mentzelia veatchiana Evalyn L. Farnsworth 1966-5-26 700 Kern Poso Creek near the mouth of Sand Canyon - Greenhorn Range 304 Comment
  RSA0031593  Microseris douglasii Neil Kramer 2013-2-28 s.n. Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 270 Comment
  CAS-BOT-BC348909  Microseris douglasii subsp. douglasii Ernest C. Twisselmann 1954-4-17 1104 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge: 10 miles southwest of Blackwell's Corner 609 Comment
  CAS-BOT-BC348911  Microseris douglasii subsp. douglasii David D. Keck; J. Clausen 1935-4-11 3167 a Kern 4 mi. northwest of Tejon Ranch House, ca. 8 miles south of Comanche Point, halfway between El Paso Creek and Tejon Creek 250 Comment
  CAS-BOT-BC322780  Microseris sylvatica Ernest C. Twisselmann 1957-6-5 3623 Kern Claraville Road, 1.8 miles southeast of the Havilah-Bodfish Road, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  SBBG67827  Microseris sylvatica R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  UCR275327  Microseris sylvatica Jeremiah George 2016-3-28 s.n. Kern Sierra Nevada Foothills, 2.6 air miles north of Hwy 155/Garces Hwy on SCE power line, near pole # 1M124-72, just south of Tulare Co. line 296 Comment
  RSA780290  Microsteris gracilis subsp. gracilis J. Mark Porter 2005-6-10 14455 Kern Pass on CA 155 between Wofford Heights and Alta Sierra, Sequoia National Forest. Comment
  RSA0112510  Mimetanthe pilosa Naomi Fraga, Carrie Baldwin 2017-6-15 6119 Kern Piute Mountains, Piute Mountain Road. 1714 Comment
  RSA721381  Mimulus aurantiacus Naomi Fraga, Genie Fraga 2002-5-4 89 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1124 Comment
  JEPS87305  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1100 Kern ca. 5 rd mi w Glennville (3.3 mi w of Granite Road along Hwy 155) 915 Comment
  UCSB42960  Mimulus aurantiacus var. pubescens Knight, Mark 1982-5-21 Kern 3 meters south of Piute Mountain Road, 1.5 miles east of its junction with Caliente Bodfish Road 1188 Comment
  RSA0056612  Mimulus aurantiacus var. pubescens D. C. Michener 1981-6-7 3969 Kern Tehachapi Mountains; Bodfish-Caliente road ca 3.8 mi. NE of Caliente. Comment
  RSA776443  Mimulus bigelovii Amber Swanson 2011-4-15 451 Kern Mesquite Canyon N of Garlock Rd. 1053 Comment
  UC495462  Mimulus cardinalis Helen-Mar Wheeler 1932-6-25 Kern near Weldon (Rancheria) 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
  SBBG19639  Mimulus floribundus E. C. Twisselmann 1963-5-17 8228 Kern Granite School Rd, ca. 3 mi south of Granite Station-Glennville Hwy 701 Comment
  UCR200099  Mimulus fremontii Naomi Fraga, Ted Anderson 2004-4-29 1114 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  UCR76189  Mimulus fremontii Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  UC103712  Mimulus fremontii var. fremontii T. S. Brandegee 1891-5-13 Kern Kernville Comment
  CAS-BOT-BC7509  Mimulus geniculatus M. K. Curran 1884-1-1 s.n. Kern Tehachapi Comment
  POM273256  Mimulus guttatus Lyman Benson 1932-4-10 3272 Kern South of Woody, Poso Creek Watershed , Greenhorn Mountains 549 Comment
  RSA563107  Mimulus guttatus D. Charlton 1991-6-6 5351 Kern Woodford-Tehachapi Road, Golden Hills, NW Tehachapi. 1220 Comment
  RSA623410  Mimulus guttatus Mary DeDecker 1959-3-14 1001 Kern Red Rock Canyon: 701 Comment
  UCR112726  Mimulus guttatus A. C. Sanders, Steve Boyd 1997-4-20 20493 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCSB31619  Mimulus guttatus Miller, Brian 1962-8-18 Kern Slope below Upper Picnic Area; Mt. Pinos 2407 Comment
  JEPS31015  Mimulus montioides D. E. Breedlove 1962-7-14 3907 Kern 10.4 mi sw Bodfish-Havilah road (at Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak); Piute Mountains 1996 Comment
  JEPS33068  Mimulus montioides Ernest C. Twisselmann 1962-6-22 7331 Kern French Meadow Tehachapi-Kernville Region, Piute Mountains 2072 Comment
  CAS-BOT-BC9263  Mimulus palmeri Ernest C. Twisselmann 1962-6-1 7230 Kern Northwest slope on Tehachapi Peak. 1981 Comment
  JEPS68288  Mimulus pilosus Ernest C. Twisselmann 1971-6-21 17786 Kern 0.5 mi below Kerville Highway bridge; Sierra Nevada, South Fork of Kern River 762 Comment
  JEPS31017  Mimulus primuloides subsp. primuloides D. E. Breedlove 1962-7-14 3910 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-BC9790  Mimulus shevockii James R. Shevock 1983-4-16 10327 Kern Cyrus Canyon, east of Sierra Way, Kern Plateau, Kern River Drainage 975 Comment
  RSA730884  Mimulus shevockii Steve Boyd, Valentin Arvizu 2008-5-1 11977 -B Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0056620  Mimulus whitneyi Naomi Fraga, M. Patrick Griffith 2003-6-26 865 Kern The Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  UC1561999  Mimulus whitneyi Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6444 Kern ca 19 air mi wnw Ridgecrest (e side of summit following ridge); Owens Peak 2468 Comment
  RSA0062437  Minuartia douglasii Nick Jensen, J. Mark Porter 2014-5-22 1925 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  CAS-BOT-BC388633  Minuartia douglasii W. R. Dudley; F. H. Lamb 1896-6-15 4502 Kern Mt. Pinos Region. Hill above Cuddy's. Cuddy Canyon Comment
  UCR46541  Mirabilis bigelovii Michael Theroux 1982-4-25 168 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  UCR104073  Mirabilis californica David Charlton 1989-6-17 3263 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
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Mar 16 2006
  UCR264528  Mirabilis laevis var. crassifolia Mitch Provance, Callen Huff 2009-4-7 10342 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  CAS-BOT-BC434590  Mirabilis laevis var. crassifolia D. E. Breedlove 1962-7-13 3825 Kern 30 miles west of Bodfish 259 Comment
  RSA0103978  Mirabilis laevis var. retrorsa Nick Jensen, J. Mark Porter 2014-4-23 1186 Kern SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  RSA464831  Mirabilis laevis var. retrorsa G. R. Johnstone, John Raiselis 1933-4-14 s.n. Kern Saltdale Comment
  UCD98195  Mirabilis laevis var. retrorsa John Thomas Howell 1962-7-7 38179 Kern Sierra Nevada, Wofford. 792 Comment
  JEPS61357  Mirabilis multiflora var. pubescens W. L. Jepson 1930-5-10 15594 Kern 2 mi w Caliente; Tehachapi Range Comment
  CAS-BOT-BC205208  Monardella beneolens James R. Shevock; Jim Bartel; Rick York 1986-7-13 11727 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  UCR4450  Monardella breweri subsp. lanceolata Frank C. Vasek 1960-6-1 600601- 01 Kern Southern Sierra Nevada Mtns, Breckenridge Road c. 14 mi. NE of Edison at 'Mt. Breckenridge locality 823 Comment
  CAS-BOT-BC219982  Monardella breweri subsp. lanceolata Frank J. Kirby 1953-5-1 574 Kern Greenhorn Mountains 1219 Comment
  CAS-BOT-BC209505  Monardella exilis James R. Shevock 1983-5-7 10365 Kern Western slope of the Southern Sierra Nevada. Along dirt road off of Kelso Creek Road, east of Kelso Creek and less than 1 mile south of Bird Springs Pass road junction 1097 Comment
  RSA730905  Monardella exilis Steve Boyd, Valentin Arvizu 2008-5-2 11995 Kern Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  SEINET13948589 Image available Monardella exilis Philip A. Munz 1949-1 13348 Kern 10 mi above Weldon on road to Walker Pass; 3200 ft alt. 975 Comment
  IRVC29706  Monardella lanceolata Mark A. Elvin 2006-8-4 5049 Kern Alta Sierra; along SR 155. Southern Sierra Nevada Mountains 1677 Comment
  SD237501  Monardella linoides subsp. anemonoides Mark A. Elvin 2006-8-4 5040 Kern Southern Sierra Nevada Mountains: Alta Sierra; along SR 155 at jct with Elm Street. 1822 Comment
  RSA0061003  Monardella linoides subsp. oblonga James R. Shevock 1982-6-30 9809 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  RSA401615  Monardella linoides subsp. oblonga Christopher Davidson 1975-7-3 2959 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  UCR213979  Monardella linoides subsp. oblonga Scott D. White, Justin M. Wood 2009-6-2 13044 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  RSA729977  Monardella odoratissima subsp. pallida Naomi S. Fraga, Sarah J. De Groot 2003-6-9 830 Kern The Owens Peak Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  OBI52772  Monolepis nuttalliana A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7710 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of Neuralia Rd 610 Comment
  UC7426  Monolepis nuttalliana J. B. Davy 2000 Kern San Emigdio Canyon Comment
  UC761824  Monolopia congdonii R. F. Hoover 1937-4-11 1839 Kern 5 mi w of Rosedale Comment
  UC84630  Monolopia congdonii A. Eastwood 1893-3-24 Kern Comment
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Dec 20 2017
  CAS-BOT-BC349455  Monolopia lanceolata Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CAS-BOT-BC349462  Monolopia lanceolata Ethel Crum 1938-4-17 1966 Kern Antelope Valley, one mile northwest of Keck's Corner 274 Comment
  CAS-BOT-BC349482  Monolopia lanceolata Roy Weston 1935-4-6 s.n. Kern Caliente Canyon Comment
  SBBG14864  Monolopia lanceolata D. Myrick 1961-3-4 221 Kern Old River Rd, ca. [6 mi] 15 mi W of Greenfield Comment
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Feb 29 2016
  UC1980034  Monolopia lanceolata LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3658 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
  UC50092  Monolopia lanceolata J. Burtt Davy 1896-4-26 1704 Kern Bakersfield head of the San Joaquin Valley, Bakersfield Comment
  UC629753  Monolopia lanceolata Ethel Crum 1938-4-17 1966 Kern one mi nw Keck's Corner; Antelope Valley 274 Comment
  UCR100933  Monolopia lanceolata George K. Helmkamp, E. A. Helmkamp 1998-4-8 3208 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  UCR97030  Monolopia lanceolata A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19786 Kern San Emigdio Ranch, San Emigdio Creek Canyon, west of marshy area, 4.5 km (airline) south of ranch headquarters. 671 Comment
  RSA0076146  Monolopia lanceolata Margaret Meyer 1934-4-4 26 Kern Kern Canyon. Greenhorn Mountains, Kern River watershed. 304 Comment
  CAS-BOT-BC349661  Monolopia stricta Mrs. H. C. Cantelow 1937-4-1 2149 Kern 13 mi. w. of Wasco Comment
  UC1523340  Monolopia stricta Charlotte N. Smith March, 1968 1545 Kern on Rancheria Road ca 1 mi nw Bull Flat corrals (near jeep road to Rancheria Gulch, along summit and w slope of nw ridge); Rancheria Gulch area 396 Comment
  SEINET11929229  Mucronea perfoliata I. Tavares 1962-1 1249 Kern low hills 1.4 mi N of McKittrick, on Hwy 33 Comment
  UCR264658  Muhlenbergia rigens Mitch Provance, Callen Huff 2009-4-20 10662 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  JEPS62067  Muilla maritima Allison Krames 1935-3-31 Kern Kern River Park Comment
  CDA20557  Najas guadalupensis J. Sithole 2005-6-15 PDR 1330566 Kern Paradise Lakes. 0 Comment
  JEPS76615  Najas marina L. R. Heckard 1977-10-13 4710 Kern about 1/2 mi w of Lancaster Road (near Branch Memorial Park, near Los Angeles County line, Edwards Air Force Base); Edwards Air Force Base Comment
  RSA720944  Nama demissa Naomi S. Fraga, Genie Fraga 2003-4-12 536 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UCSB5306  Nama hispida Jones, Cornelia 1946-4-7 Kern Last Chance Canyon; 30 miles northwest of Mojave; Mojave Desert Comment
  CAS-BOT-BC259779  Nassella cernua John Thomas Howell; Gordon H. True 1968-5-12 44193 Kern Bodfish 762 Comment
  CAS-BOT-BC259783  Nassella cernua Ernest C. Twisselmann 1959-5-2 5181 Kern Tehachapi - Kernville Region. Breckenridge Mountain Road just E of Parker Spring 685 Comment
  UCD88079  Nassella cernua Ernest C. Twisselmann 1962-4-19 6995 Kern 0.7 miles West of Woody. Broad gentle slopes. 746 Comment
  SBBG129912  Navarretia setiloba A. Parikh, N. Gale 2013-5-18 3634 Kern E of Liveoak Cyn, 4.1 km E of Interstate 5, 0.4 km S of Edmonston Pumping Plant Rd 477 Comment
  SEINET10461202  Nemacladus interior Smith 1940-6-2 Smith 194 Kern Badger Canyon, Greenhorn Mountains 1128 Comment
  SEINET1869524  Nemacladus orientalis Noel H. Holmgren, Patricia K. Holmgren 1974-1 7708 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  LA103461  Nemacladus ramosissimus Barry A. Prigge; 1986-3-20 6992 Kern 6.6 mi E of Arvin on State Hwy 223 487 Comment
  JEPS7675  Nemacladus secundiflorus var. secundiflorus Charlotte N. Smith 1941-5-27 411 Kern nearly 5.5 mi from (above) Kernville (near the road to the Greenhorn Summit Store, Greenhorn Mountains); Greenhorn Mountains 1127 Comment
  RSA0126094  Nemacladus sigmoideus P. A. Munz 1932-5-5 12463 Kern 9 miles north of Ricardo. Comment
  SD147545  Nemophila maculata Ernest C. Twisselmann 1961-5-4 6083 Kern Sierra Nevada, Greenhorn Range; Ice House Grade, 0.7 mile west of Davis Guard Station. 1437 Comment
  SEINET12279991  Nemophila menziesii E. A. Purer 1935-1 6017 Kern S of Arvin Comment
  UCSB5340  Nemophila menziesii var. menziesii Bingham, Nancy 1946-4-6 Kern Summit of Tehachapi Pass Comment
  SD143515  Nemophila parviflora Ralph Hoffmann 1930-4-28 Kern Tehachapi Pass 945 Comment
  UCR261158  Nemophila parviflora A. C. Sanders, Mitch Provance 2015-5-13 41690 Kern Tehachapi Mountains, Banducci Road in foothills above Cummings Valley, 0.91 road km west of Alps Dr. 1380 Comment
  UCR77787  Nemophila pulchella E. C. Twisselmann 1963-6-27 8545 Kern Sierra Nevada, Greenhorn Range, NE slope of Hatchet Peak. 1662 Comment
  RSA563386  Nemophila pulchella E. C. Twisselmann 1961-5-4 6086 Kern Greenhorn Range 1067 Comment
  UC64291  Nemophila spatulata H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5046 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1828 Comment
  GMDRC10157  Nicolletia occidentalis J. M. Andre 2017-4-25 38549 Kern Eastern Sierra Nevada: foot of Sierra Nevada, approx. 2 mi. north of Sand Canyon, approx. 2 mi. southwest of Pearsonville at Hwy 395, just south of Inyo Co. line 569 Comment
  SBBG65797  Nicolletia occidentalis R. Hoffmann 1931-6-29 Kern Indian Wells Comment
  CAS-BOT-BC475226  Nicotiana attenuata Erika M. Gardner; Chul Paik 2015-5-2 1435 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon 1311 Comment
  CAS-BOT-BC231553  Nicotiana glauca Ernest C. Twisselmann 1966-8-26 12752 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon 213 Comment
  SBBG108787  Nicotiana glauca N. Meng 1964-5-17 Kern Poso Crk bridge on Hwy 142 ca. 5 mi E of Bakersfield Comment
  UC2049258  Nicotiana quadrivalvis Nick Jensen with Chris Winchell 2014-6-25 2383 Kern Tejon Ranch. Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 5 air km west of Twin Lakes. Comment
  UC126472  Nicotiana quadrivalvis H. M. and G. R. Hall 1908-7-7 8337 Kern 20 mi s Bakersfield Comment
  CAS-BOT-BC167030  Oenothera californica Mrs. E. C. Van Dyke 1928-5-15 s.n. Kern Fort Tejon Comment
  CAS-BOT-BC167042  Oenothera californica James R. Shevock 1981-5-3 8388 Kern In Walker Basin, along the Lorraine-Caliente Road 1.6 miles east of the Bodfish-Caliente Road 1036 Comment
  SEINET5345791  Oenothera californica N. H. Holmgren, P. K. Holmgren 1974-4-11 7722 Kern south Indian Wells Valley, Inyo Road, 14 airmiles south-southwest of Inyokern 960 Comment
  UCR136601  Oenothera deltoides June Latting 1958-4-12 299 Kern Mojave Desert, Hwy 6 [= 14], five miles north of Red Rock Canyon 945 Comment
  UC495435  Opuntia basilaris var. basilaris E. W. Voegelin 1931-6-10 54 Kern Rancheria Weldon Comment
  UCD84473  Opuntia basilaris var. basilaris Chuck Hughes 2010-5-3 165 Kern About 1 mile west of Highway 58. 977 Comment
  VVC2153  Opuntia basilaris var. basilaris Tim Thomas 2004-4-26 3204 Kern Mojave Desert, Desert Tortoise Natural Area; 10 mi NE of California City. 843 Comment
  POM288957  Opuntia basilaris var. treleasei Lyman Benson 1958-2-14 15783 Kern Western edge of Caliente Wash, SE of Bakersfield. Tehachapi Mountain Range. 183 Comment
  CDA14903  Orobanche fasciculata Ben Easley 1967-5-17 s.n. Kern Frazier Park. 0 Comment
  RSA0059246  Orobanche uniflora subsp. occidentalis Lyman Benson, Merideth Corwin 1936-4-19 7590 Kern Democrat Hot Springs. Greenhorn Mt. Range. Kern River watershed. 610 Comment
  RSA516527  Orthocarpus erianthus Charlotte Nash Smith 1963-5-8 1158 Kern Small gentle hollow near the west side of the jeep road below the Carver Place Fig Trees, Nash Ranch, about 2.5 mi. easterlt from Woody. 793 Comment
  POM286418  Orthocarpus purpurascens Arthur L. Cohen 1935-3-29 560 Kern 11 miles east of Bakersfield. Greenhorn Mt Range, Kern River Watershed 183 Comment
  SEINET8733550 Image available Orthocarpus purpurascens Laura Zeller 1965-1 39 Kern Ca. 1 mile W of Arvin Turn-off on Highway 58 (466) 457 Comment
  RSA552565  Orthocarpus purpurascens var. ornatus D. Charlton 1991-4-16 4850 Kern East of Buckhorn Lake on Branch Park Road, Edwards AFB. 762 Comment
  RSA628467  Osmorhiza brachypoda A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22753 Kern Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak 838 Comment
  JEPS39525  Oxypolis occidentalis Charlotte N. Smith 1943-8-29 883 Kern ne Piute Peak; Piute Mt., French Meadow Comment
  POM272191  Packera breweri Arthur L. Cohen 1934-4-15 255 Kern Keene. Tehacapan Mt. Range. 853 Comment
  RSA749465  Packera breweri LeRoy Gross 2009-5-12 3886 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  CAS-BOT-BC318186  Packera breweri Ernest Christian Twisselmann 1954-5-1 1135 Kern Messa Canyon near Messa Spring, Temblor Mountain. 883 Comment
  SEINET7545156  Packera ionophylla E. L. Greene 1889-1 s.n. Kern Tehachapi Comment
  RSA0088710  Papaver heterophyllum Mitch Provance, Callen Huff 2009-4-24 10608 Kern Tehachapi Mountains: Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line. 1055 Comment
  CAS-BOT-BC210178  Pappostipa speciosa Dana York; Susan Carter 1996-5-10 710 Kern Kern River Basin. Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone (marble) slope of Laura Peak 1440 Comment
  CAS-BOT-BC274149  Pappostipa speciosa Ernest C. Twisselmann 1968-6-13 14323 Kern Tehachapi-Kernville Region. Cholla Canyon on the west slope of Scodie Mountain 1280 Comment
  CAS-BOT-BC274171  Pappostipa speciosa Ernest C. Twisselmann 1962-5-8 7145 Kern Indian Wells Canyon 1280 Comment
  CAS-BOT-BC209965  Parietaria hespera James R. Shevock 1982-3-27 9129 Kern Southern Sierra Nevada, Sequoia National Forest. Breckenridge Mountains. Kern River Canyon along California highway 178 about 2.5 miles east of canyon entrance 365 Comment
  CAS-BOT-BC265617  Paspalum distichum Ernest C. Twisselmann 1963-9-6 8951 Kern Poso Creek near Famosa, San Joaquin Valley 114 Comment
  CAS-BOT-BC265618  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern Pieri Road, 1 mile west of Hill Road, Buena Vista Plains, San Joaquin Valley 64 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
  UC1069003  Pectocarya anisocarpa P. L. Johannsen 1937-3-15 1474 Kern 3 mi se McKittrick 350 Comment
  UCR254014  Pectocarya linearis Mitch Provance, Callen Huff 2009-4-21 10492 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UCR234902  Pectocarya linearis subsp. ferocula Jim Andre 2011-4-14 17211 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC478561  Pectocarya penicillata Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-3-1 1170 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cow Haven Canyon, E side of canyon 1220 Comment
  SBBG103637  Pectocarya penicillata E. C. Twisselmann 1963-5-17 8277 Kern Poso Crk Cyn, 2.25 mi above Poso Mine 762 Comment
  SBBG23591  Pectocarya penicillata E. C. Twisselmann 1965-6-4 10997 Kern Cedar Crk at the Stone Corral 853 Comment
  UCR185142  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon 1494 Comment
  POM98411  Pectocarya penicillata P. A. Munz 1925-3-20 9020 Kern 18 miles north of Bakersfield. Comment
  UCD120195  Pectocarya setosa G. L. Webster 1969-4-2 7542 Kern lower end of Redrock Canyon. 701 Comment
  SD231144  Pedicularis densiflora James R. Shevock 1983-3-20 10195 Kern Western Slope of the Southern Sierra Nevada, Greenhorn Mountains. Along Californa highway 155 above Wofford Heights and west of lake Isabella Reservoir 914 Comment
  UC505613  Pellaea andromedifolia E. W. Voegelin 1933-5-14 146 Kern 1/2 mi nw Onyx 792 Comment
  UCR101470  Pellaea andromedifolia A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20348 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC67740  Pellaea andromedifolia R. Luthey 1975-4-20 s.n. Kern 1/2 mile SE of Kernville Comment
  CDA2270  Pennisetum glaucum Martha McCarthy 1981-11-2 Kern Rosamond. 0 Comment
  JEPS32618  Penstemon centranthifolius Ernest C. Twisselmann 1963-6-3 8316 Kern Fork of Pleito Canyon along road to Salt Creek San Emigdio Range, , Fork of Pleito Canyon (Mt. Pinos Region) 914 Comment
  POM149741  Penstemon grinnellii subsp. scrophularioides Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  NY601241  Penstemon grinnellii var. scrophularioides V. E. Grant 1953-6-16 18476 Kern In Digger Pine Savannah in Kern River Valley 2 miles above New Kernville 914.4 Comment
  CAS-BOT-BC239132  Penstemon incertus Ernest C. Twisselmann 1967-9-19 13721 Kern The Tehachapi-Kernville Region. Summit ridge of Scodie (Kiahvah [Kiavah]) Mountain 1950 Comment
  CAS-BOT-BC531722  Penstemon incertus Erika M. Gardner; Chul Paik 2015-5-2 1440 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary 1241 Comment
  NY604104  Penstemon incertus F. A. MacFadden 1935-6-2 13603 Kern Walker Pass Comment
  OBI68353  Penstemon incertus David J. Keil, with M. Fletcher Linton 2004-4-26 30292 Kern Highway 178 just west of Freeman Junction Comment
  UC413171  Penstemon incertus Roxana S. Ferris 1930-6-11 7892 Kern e side of Walker Pass near top; e side of Walker Pass near Top Comment
  RSA162538  Penstemon laetus E. C. Twisselmann 1963-6-3 8357 Kern Black Bob Canyon, San Emigdio Range. 915 Comment
  RSA402139  Penstemon laetus Julian P. Donahue, Kathy Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  RSA751711  Penstemon laetus P. De Vries, Sarah J. De Groot 2009-5-19 7464 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1063 Comment
  UC1063503  Penstemon laetus var. laetus A. D. Gifford 1935-5-22 714 Kern 2 mi ssw Cummings Mt.; Caliente Quad., ssw of Cummings Mt. Comment
  CHSC108479  Penstemon newberryi Naomi Fraga; M. Patrick Griffith 2003-6-26 868 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  RSA186952  Penstemon newberryi subsp. newberryi E. C. Twisselmann 1966-6-23 12387 Kern Summit of Sunday Peak. 2537 Comment
  RSA0094737  Pentagramma pallida E. C. Twisselmann 1964-5-15 9490 Kern South side of Grizzly Gulch on the White River-Rag Gulch road. 487 Comment
  UC1922981  Pentagramma triangularis Naomi Fraga, Ted Anderson 2004-1-23 1004 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CAS-BOT-BC217846  Perideridia pringlei Ernest C. Twisselmann 1955-6-23 2193 Kern Mt. Abel Road, 7.8 miles south of Grocer Grade Summit, San Emigdio Range 1447 Comment
  CAS-BOT-BC218409  Perideridia pringlei Ernest C. Twisselmann 1962-6-1 7278 Kern Sand Canyon, northeast of Monolith, Tehachapi Mountains 1158 Comment
  CAS-BOT-BC218411  Perideridia pringlei Ernest C. Twisselmann 1957-6-5 3627 Kern Claraville Road, 1.8 mile south of Bodfish-Havilah Road junction, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  UCD168795  Perideridia pringlei Nick Jensen; Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2258 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. 1383 Comment
  UCR184514  Perideridia pringlei A. C. Sanders, Mitch Provance 2007-6-1 34070 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  HSC3900  Peritoma arborea B. D. Rogers Dec 1963 Kern Poso Creek, 10 mi. N of Oildale 305 Comment
  UCD116253  Peritoma arborea Gordon Pilone 1960-5-6 20 Kern Glennville Road, 10 miles E of Bakersfield. 243 Comment
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Dec 11 2013
  CAS-BOT-BC73777  Peritoma arborea var. angustata Ernest C. Twisselmann 1962-4-10 6790 Kern Mojave Desert, Mohave-Ransburg region - mouth of Iron Canyon, El Paso Range. 701 Comment
  CAS-BOT-BC77585  Peritoma arborea var. globosa Carl B. Wolf 1930-10-1 1686 Kern Along Caliente Creek, 1/2 mi. above Caliente 579 Comment
  CAS-BOT-BC419330  Persicaria punctata Ernest C. Twisselmann 1958-9-3 4756 Kern Eastern San Joaquin Valley. Kern River: 2.2 miles west of Stockdale Country Club 114 Comment
  JEPS41231  Petalonyx thurberi Ethel M. Rockwell 1912-1 7 Kern desert near Bakersfield Comment
  RSA720082  Petalonyx thurberi Naomi S. Fraga, Samantha Tessel 2002-7-20 156 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Near Road leading to Short Canyon. 854 Comment
  SBBG11774  Phacelia cicutaria var. cicutaria H. and M. Dearing 1935-4-14 1508 Kern Kern River Cyn Comment
  RSA0082519  Phacelia cicutaria var. cicutaria Ernest C. Twisselmann 1965-4-21 10559 Kern Mouth of El Paso Canyon. 541 Comment
  UCR130768  Phacelia ciliata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22782 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  UCR271312  Phacelia ciliata Mitch Provance, Jeremiah George, Luis Aguilar 2016-4-11 416- 114 Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  RSA0046552  Phacelia congdonii Michael Honer 2007-4-19 2511 Kern Along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon. 1463 Comment
  RSA0049832  Phacelia congdonii A. C. Sanders, Mitch Provance 2007-5-24 33903 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  SBBG15314  Phacelia congdonii E. C. Twisselmann 1962-6-21 7376 Kern Tejon Ranch, Winters Ridge 1371 Comment
  UC131470  Phacelia congdonii C. A. Purpus 1898-5 5698 Kern Greenhorn Pass 1219 Comment
  UC2044890  Phacelia congdonii Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 760 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road, east of El Paso Creek. Comment
  UC672726  Phacelia congdonii Carl B. Wolf 1935-5-6 6735 Kern 2.8 mi above the school; Tejon Ranch, Tejon Canyon 1158 Comment
  UCD168586  Phacelia congdonii Nick Jensen; Sandy Namoff 2014-4-16 1073 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA745019  Phacelia cryptantha LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3662 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. Near 973 Comment
  UC1614514  Phacelia curvipes Charles M. Belshaw 1935-3-30 470 Kern Northwest corner of county near Highway 46. Comment
  UCD120375  Phacelia davidsonii J. M. Tucker; W. R. Hildreth 1965-6-23 3844 Kern Ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  OBI13813  Phacelia distans Robert J. Rodin 1953-5-17 5834 Kern Fraser state park Comment
  RSA0065604  Phacelia distans Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1173 Kern Cow Haven Canyon, east side of canyon. 1220 Comment
  RSA0073919  Phacelia distans Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 843 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA750709  Phacelia distans Scott D. White, Justin M. Wood 2009-6-2 13041 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
  UC2045056  Phacelia distans Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1468 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end road. Comment
  UCD120722  Phacelia distans G. F. Hrusa; S. A. Wagner 1992-4-19 10383 Kern Along Hwy. 58 east of Carrizo Plain. Comment
  UCR184258  Phacelia distans A. C. Sanders, Mitch Provance 2007-6-1 34074 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  UCR98369  Phacelia distans A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20475 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UC511187  Phacelia douglasii Lyman Benson 1932-3-13 3086 Kern Caliente Wash Greenhorn Mt. Range, Caliente Creek Watershed 304 Comment
  UCD120377  Phacelia douglasii K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield, road to Mohave. Comment
  UCR133507  Phacelia douglasii G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  RSA112788  Phacelia douglasii var. petrophila H. D. Ripley, R. C. Barneby 1941-3-8 3159 Kern Bakersfield. Comment
  RSA133620  Phacelia egena L. R. Heckard 1952-5-1 254 Kern 2.8 miles S of Bodfish on road to Havilah, Kern County. Comment
  RSA516824  Phacelia eisenii Barbara Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6441 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 Comment
  CAS-BOT-BC142709  Phacelia exilis Ernest C. Twisselmann 1965-7-27 11255 Kern Northeast slope of Breckenridge Mountain, 0.5 mile east of Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC142711  Phacelia exilis Ernest C. Twisselmann 1965-7-27 11200 Kern Mill Creek at Breckenridge Mountain Road 2072 Comment
  CHSC101502  Phacelia fremontii B. Castro; L. P. Janeway 2008-4-7 1691 Kern Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 0.7 mi west of Business Hwy 58. 935 Comment
  POM287437  Phacelia fremontii Lyman Benson 1932-4-24 3412 Kern Walker Pass. Piute Mt. Range 1220 Comment
  RSA563477  Phacelia fremontii D. Charlton 1991-4-5 4732 Kern Jct of Hwy 58 and Neuralia Road, south of Red Rock Canyon State Park and west of Jawbone Canyon. 762 Comment
  RSA720018  Phacelia fremontii Naomi S. Fraga, Steve Boyd 2003-3-20 395 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  RSA75528  Phacelia fremontii F. W. Peirson 1930-5-13 8824 Kern Summit of Walker Pass. 1585 Comment
  SBBG11722  Phacelia fremontii E. R. Blakley 1958-5-10 2289 Kern Willow Springs Rd, 3 mi N of Los Angeles Aqueduct 1219 Comment
  UC657590  Phacelia fremontii Frank W. Gould 1940-3-25 997 b Kern 2 mi w Inyokern 731 Comment
  UCR219863  Phacelia fremontii Pam De Vries 2009-4-28 7398 Kern Western Transverse Range; San Emigdio Mtns Region, Bitter Creek National Wildlife Refuge; c. 2.0 air miles S of the junction of Cerro Noroeste and Klipstein Canyony roads 1183 Comment
  RSA720224  Phacelia lemmonii Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 343 Kern The Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  UCR77909  Phacelia mohavensis E. C. Twisselmann 1971-7-15 17871 Kern Sierra Nevada Mtns, N fork of the head of Bartolas Creek 2012 Comment
  RSA0065784  Phacelia nashiana Erika M. Gardner, Joy England 2014-4-17 819 Kern Cow Haven Canyon, about 0.30 miles northwest from the end of the road leading into Cow Haven Canyon. 1655 Comment
  RSA0110945  Phacelia nashiana Maurice Zigmond 1939-04 653 Kern Summit of Jawbone Canyon Comment
  UC494544  Phacelia pachyphylla P. A. Munz 1932-5-4 12448 Kern Red Rock Canyon 883 Comment
  UC1052533  Phacelia purpusii Charlotte N. Smith 1941-6-15 556 Kern 1/2 to 3/4 mi e old White Sawmill (on road to the Pettitt Ranch and the Davis Ranger Station); Greenhorn Mountains 1524 Comment
  RSA0062507  Phacelia ramosissima Nick Jensen, Chris Winchell 2014-6-24 2334 Kern Tejon Ranch. Along the road connecting the main ranch road with Bear Trap Canyon, just north of Martinez ridge, 0.8 road km north of the junction. 1874 Comment
  UC204420  Phacelia ramosissima var. latifolia W. R. Dudley 1895-6-29 505 Kern Vicinity of Bisses Station Tehachapi Mts. Comment
  UCR102164  Phacelia ramosissima var. latifolia Michael Theroux 1982-6-5 314 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  HSC82788  Phacelia tanacetifolia R. F. Thorne 1963-5-16 31727 Kern 10.7 miles E of Caliente, Piute Mountains. Comment
  RSA0031598  Phacelia tanacetifolia Nick Jensen, Edward K. Kentner 2013-3-26 231 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
  SBBG126003  Phacelia tanacetifolia A. Parikh, N. Gale 2010-5-14 3182 Kern just NE of intersection of Tehachapi Willow Springs Rd and 100th St W 968 Comment
  UC144193  Phacelia tanacetifolia A. A. Heller 1905-4-8 7635 Kern near Oil City Comment
  UC718092  Phacelia tanacetifolia Carl B. Wolf 1935-5-8 6752 Kern 0.3 mi e San Luis Obispo Co. line; Diablo Range, Cottonwood Canyon 487 Comment
  UCR157827  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 1998-6-29 4132 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR257525  Phacelia tanacetifolia Mitch Provance 2010-4-21 0410- 16 Kern San Joaquin Valley/Inner South Coast Range, Temblor Range, south of Taft between Taft and Spellacy along 25 Hill Rd. 450 Comment
  POM307874  Phacelia tanacetifolia Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2700 Kern East of Edison, Tehachapi Mts. Comment
  SD219052  Phacelia tanacetifolia Amber Swanson 2011-4-13 419 Kern North Mojave Desert region; in canyon off Highway 14 S of Lone Pine Canyon. 1011 Comment
  UC666579  Phacelia tanacetifolia Harlan Lewis, Carl Epling, and Gustav Mehlquist 1942-5-7 1598 Kern 5.0 mi e Sequoia National Forest boundary; Kern River Canyon Comment
  CAS-BOT-BC258870  Phalaris aquatica John Thomas Howell 1962-7-8 38224 Kern Black Mountain burn, Greenhorn Mountains 1066 Comment
  UCSB46974  Pholisma arenarium Orr, Bruce 1978-5-26 Kern Southern Sierra Nevada; California Hwy. 178 ca. 2.7 mi. east of Walker Pass 1463 Comment
  SBBG103655  Pholistoma auritum E. L. Farnsworth 1964-6-4 135 Kern Cedar Crk at the Stone Corral 853 Comment
  CAS-BOT-BC222533  Pholistoma auritum var. auritum Ernest C. Twisselmann 1965-6-4 10996 Kern Sierra Nevada, the Greenhorn Range. Cedar Creek at the Stone Corral 853 Comment
  CHSC98202  Pholistoma membranaceum Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 316 Kern Sierra Nevada; Southern Sierra Nevada region: Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak topo as Peak 3925'. 1197 Comment
  SBBG129613  Pholistoma membranaceum A. Parikh, N. Gale 2013-4-1 3601 Kern E of Pastoria Crk, 8.2 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 407 Comment
  SBBG64821  Pholistoma membranaceum R. Hoffmann 1929-5-10 Kern Kern River below Democrat Comment
  UCR120337  Pholistoma membranaceum Mitch Provance, J. Ross 2000-4-16 1991 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  UCR246694  Pholistoma membranaceum Forrest D. Freund, J. M. Porter 2013-3-19 116 Kern Temblor Range, near the san Luis Obispo Co. line, along CA Hwy 58 814 Comment
  UCD102034  Phoradendron bolleanum John Thomas Howell; Gordon H. True 1971-6-17 48054 Kern Bodfish Grove of Piute cypress, 2 miles east of Bodfish Gap, Sierra Nevada. 1432 Comment
  RSA320932  Phoradendron libocedri James R. Shevock 1983-10-17 10781 Kern Occasional to common on incense-cedar at Tiger Flat Campground.Associaed with Pinus jeffreyi, P. lambertiana, Abies concolor. Greenhorn Mts. Sequoia National Forest. 1982 Comment
  POM280319  Phoradendron macrophyllum Lyman D. Benson 1938-2-11 8568 Kern Bakersfield. 122 Comment
  CAS-BOT-BC141132  Phoradendron serotinum subsp. macrophyllum Ernest C. Twisselmann 1969-11-26 16346 Kern Dry creek below the Goat Ranch (S of South Lake, Lake Isabella), Tehachapi-Kernville Region 853 Comment
  UCR184297  Phoradendron villosum A. C. Sanders 2007-6-12 34169 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, ridge above Bear Trap Canyon, SE of the corral near bench mark 4821 1402 Comment
  OBI43730  Physalis lancifolia A. C. Sanders 1986-9-12 6946 Kern San Joaquin Valley, Twisselman Rd at hwy I-5, 4.9 mi S of the Kings Co line 67 Comment
  CAS-BOT-BC73155  Pinus jeffreyi Ernest C. Twisselmann 1965-7-6 11136 Kern Tehachapi Mountains, summit of Tehachapi Peak. 2434 Comment
  CAS-BOT-BC78659  Pinus jeffreyi Ernest C. Twisselmann 1971-7-15 17863 Kern Rattlesnake Meadow [road] Road 0.5 mile north of Bartolas Creek 2026 Comment
  CAS-BOT-BC78666  Pinus jeffreyi Ernest C. Twisselmann 1966-5-20 12273 Kern West end of Tollgate Ridge (mountains east of Keene) 1752 Comment
  CAS-BOT-BC78668  Pinus jeffreyi Le Roy Abrams; E. A. McGregor 1908-6-28 4788 Kern Water Canyon, Tehachapi Mountains 2133 Comment
  CAS-BOT-BC433217  Pinus monophylla Mitch Provance 2007-6-29 0607 -09 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1450 Comment
  CAS-BOT-BC78855  Pinus monophylla Ernest C. Twisselmann 1967-9-19 13708 Kern Summit of Scodie (Kiahvah) Mountain 1981 Comment
  CAS-BOT-BC78863  Pinus monophylla J. W. Gillespie 1927-5-1 s.n. Kern summit of Walker Pass Comment
  RSA719964  Pinus monophylla Naomi Fraga, Amber Maurice 2003-2-22 244 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  UC1927300  Pinus monophylla Naomi Fraga, Steve Boyd 2003-3-20 389 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  UCR101890  Pinus monophylla A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22327 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC80031  Pinus sabiniana Aven Nelson; Ruth A. Nelson 1933-5-8 548 Kern Ridge Road near Bakersfield Comment
  UCR187178  Pistacia vera A. C. Sanders 2007-9-22 34333 Kern Inner South Coast Range/San Joaquin Valley, 2 miles NW of Keck's Corner on Hwy 46, NW corner of county in an arm of the San Joaquin Valley called Antelope Valley 274 Comment
  POM368923  Plagiobothrys arizonicus Elbert Benjamine 1929-3-24 s.n. Kern Red Rock Canyon, Mojave Desert. Comment
  RSA0069871  Plagiobothrys arizonicus Erika M. Gardner, Sarah De Groot 2014-3-23 684 Kern In a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA0077577  Plagiobothrys arizonicus CNPS-SSNF Team 2011-4-21 7994 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  RSA287303  Plagiobothrys arizonicus Lyman Benson 1932-3-23 3122 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  UC1927524  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 445 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UC1168717  Plagiobothrys arizonicus Peter H. Raven 1958-5-3 12797 Kern rocky hillside 8.9 mi s Kelso (on road to Kelso) Comment
  RSA0046556  Plagiobothrys canescens T. B. Salvato 2007-5-7 2404 Kern C. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon. 1280 Comment
  UC511245  Plagiobothrys canescens Lyman Benson 1932-2-27 2987 Kern East Bakersfield, China Grade, Kern River watershed East Bakersfield, Kern River 182 Comment
  UC78031  Plagiobothrys canescens T. S. Brandegee 1891-5-15 Kern Kernville Comment
  UCSB69670  Plagiobothrys canescens Theroux, Michael Kern 3 miles east of Taft along Honolulu Rd. in Buena Vista Hills 335 Comment
  RSA552528  Plagiobothrys canescens D. Charlton, Mark Hagan, Chris Rush, Bob Stafford 1991-4-2 4702 Kern Edwards AFB, Leuhman Ridge Titan IV test stand survey for desert tortoise, base of hillside 762 Comment
  UCR234903  Plagiobothrys canescens var. catalinensis Jim Andre 2011-4-14 17213 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  SEINET235068  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3534 B Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville RD (NE of Bakersfield). Near Ho 396 Comment
  UCR183778  Plagiobothrys nothofulvus A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33374 Kern Southern Tehachapi Mtns. Foothills, near ponds at mouth of Bronco Canyon 1021 Comment
  SBBG23818  Plagiobothrys torreyi E. C. Twisselmann 1965-7-27 11240 Kern meadow at Breckenridge Public Camp 2065 Comment
  JEPS26292  Plagiobothrys torreyi var. perplexans Charlotte N. Smith 1941-5-27 402 Kern about 6.5 mi from Kernville (near road to the Greenhorn Summit Store); Greenhorn Mountains 1295 Comment
  JEPS36185  Plantago erecta Ernest C. Twisselmann 1964-4-25 9261 Kern s side Howling Gulch; Sierra Nevada Range, Greenhorn Range 822 Comment
  CLARK-A1528-3425  Plantago insularis Alfred R. Roos 1937-3-23 Kern Comment
  CAS-BOT-BC478581  Platystemon californicus Erika M. Gardner; Sierra Sutton 2015-3-11 1259 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
  SBBG21094  Platystemon californicus E. C. Twisselmann 1964-6-21 9698 Kern E end of Bear Valley 1310 Comment
  SEINET3124147 Image available Platystemon californicus I. W. Clokey 1935-3-13 6632 Kern Arvin 130 Comment
  CAS-BOT-BC91689  Platystemon californicus Ernest C. Twisselmann 1956-7-17 3069 Kern Tehachapi-Kernville Region. Piute Mountains: Geringer Grade. 1691 Comment
  UC63596  Platystemon californicus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5019 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range Comment
  LA94891  Plectritis ciliosa K. Larson; J. Neel 1950-4-8 sn Kern canyon near Edison Comment
  SEINET5321128  Plectritis ciliosa A. G. Vestal, W. P. Vestal 1955-3-27 3530 Kern about 3.8 miles southwest of woody Comment
  JEPS33398  Plectritis ciliosa subsp. ciliosa Charlotte N. Smith 1961-6-16 1037 Kern about 5 mi sw from head of Eugene Grade (Greenhorn Mountain); Greenhorn Mountain 1371 Comment
  CAS-BOT-BC356121  Pluchea odorata Ernest C. Twisselmann 1966-8-26 12750 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon 213 Comment
  UCR129489  Pluchea sericea David Charlton 1990-4-20 4249 Kern Mojave Desert, Mesquite Springs, south central El Paso Range. 671 Comment
  UCR184717  Poa annua A. C. Sanders 2007-6-12 34130 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  OBI19863  Poa bulbosa Walter F. Chesebro 1978-5-7 137 Kern Valley Vista Campground, 12 mi up Mt Abel rd Comment
  RSA202497  Poa bulbosa E. C. Twisselmann, Eben McMillan, C. F. Smith 1968-5-9 14107 Kern Granite Station Road, just west of Paso Creek; Sierra Nevada; The Greenhorn Range 1006 Comment
  UCD91959  Poa pratensis Ernest C. Twisselmann 1962-6-1 7268 Kern ridge between Brite's Valley and Cummings Valley. 1249 Comment
  SBBG56774  Poa secunda R. Hoffmann 1929-4-2 Kern W of Randsburg Comment
  UCR2708  Poa secunda A. A. Beetle 1941-3-12 2665 Kern S side of Tehachapi Mtns. 6 mi SE of Monolith Comment
  CAS-BOT-BC236060  Poa secunda subsp. secunda Ernest C. Twisselmann 1956-4-20 2669 Kern Tehachapi-Kernville Region. Canyon side near Jawbone Well, Jawbone Canyon 865 Comment
  CAS-BOT-BC236080  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-6-10 9588 Kern San Emigdio Range and the Mount Pinos Region. Summit of Mount Pinos, Ventura and Kern Counties 2682 Comment
  CAS-BOT-BC236109  Poa secunda subsp. secunda Jack M. Zaninovich 1979-10-14 468 -79 Kern San Joaquin Valley. Ca. 200 feet S of N.C. Paine Preserve, N side of ridge Comment
  UC70957  Poa secunda subsp. secunda J. Burtt Davy May 26 1896-May 27 1896 2341 Kern between Gorman's Station and Fort Tejon Comment
  UCD90480  Poa secunda subsp. secunda A. A. Beetle 1941-4-11 2663 Kern Mohave Desert, N of Mohave. Red Rock Canyon. Comment
  UCD92064  Poa secunda subsp. secunda Ernest C. Twisselmann 1968-6-26 14411 Kern Sierra Nevada. The Kern Plateau. Pass at the head of Dark Canyon. 2461 Comment
  CDA32648  Poa secunda subsp. secunda A. A. Beetle 1941-4-1 2649 Kern 11 miles east of Fresno. 0 Comment
  UCR101063  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 1998-4-9 3252 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  RSA744219  Polygonum arenastrum Pam De Vries 2009-5-5 974 Kern San Joaquin Valley, City of Bakersfield; Southwest of the Flying J Refinery 113 Comment
  CAS-BOT-BC414163  Polygonum aviculare subsp. buxiforme Ernest C. Twisselmann 1961-10-5 6617 Kern Eastern San Joaquin Valley. Hart Memorial Park 152 Comment
  RSA606031  Polygonum aviculare subsp. depressum Louis C. Wheeler 1968-11-3 s.n. Kern Kerrville. Comment
  UCD90419  Polypogon australis Alan A. Beetle 1946-6-9 4342 Kern Gilbert Camp Ground. Sequoia National Forest. Comment
  RSA751668  Polypogon monspeliensis P. DeVries, Sarah DeGroot 2009-5-19 7461 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; mid-Bitter Creek Cyn; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1117 Comment
  RSA843386  Polypogon monspeliensis Nick Jensen, J. Mark Porter 2014-5-21 1806 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  CAS-BOT-BC102515  Populus fremontii Alice Eastwood 1926-8-15 13952 Kern Poso Creek, Granite Station Comment
  RSA563241  Populus fremontii E. C. Twisselmann 1972-9-22 19232 Kern Lake Isabella adjacent to old Kernville site. 816 Comment
  UCR200083  Populus fremontii Naomi Fraga, Sarah J. De Groot 2003-6-9 842 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Indian Wells Canyon 915 Comment
  RSA0082630  Populus fremontii subsp. fremontii Ernest C. Twisselmann 1962-4-9 6875 Kern Tejon Creek, about 1 mile below the old Tejon Ranch Headquarters. 304 Comment
  POM285108  Populus trichocarpa Lyman D. Benson 1933-4-8 4302 Kern Tejon Canyon. Tejon Creek watershed, Tehachapi Mountains. 915 Comment
  CAS-BOT-BC453937  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6644 B Kern Eastern San Joaquin Valley. Lake Ming: boat dock at the control tower. 198 Comment
  JEPS39527  Potentilla gracilis Charlotte N. Smith 1943-8-29 879 Kern ne Piute Peak; French Meadow on Piute Mt. 1981 Comment
  CAS-BOT-BC202340  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1969-10-16 16311 Kern Mojave Desert, Red Rock Canyon. Ricardo 822 Comment
  CAS-BOT-BC206966  Prosopis glandulosa var. torreyana Mary Ann Henry 1977-10-8 s.n. Kern Sand Canyon, east side of Sierra - Sierra Nevada 1036 Comment
  CAS-BOT-BC157909  Prunus emarginata Ernest C. Twisselmann 1957-6-5 3642 Kern Piute Mountains: Bodfish-Claraville Road on the ridge above Brown's Meadow 2286 Comment
  CAS-BOT-BC157911  Prunus emarginata Ernest C. Twisselmann 1958-8-7 4562 Kern Tejon Ranch: Catskin Basin (Mojave drainage) 1767 Comment
  CAS-BOT-BC157920  Prunus emarginata John Thomas Howell 1962-9-24 38852 Kern Near summit of Sunday Peak, Greenhorn Mountains 2529 Comment
  JEPS48854  Prunus emarginata Charlotte N. Smith 1942-6-11 667 Kern about 4 mi s of the Greenhorn Summit Store (Summit of Greenhorn Mountains); Greenhorn Mountains 2042 Comment
  RSA453228  Prunus emarginata A. Worden 1928-5-6 s.n. Kern Whitehall Comment
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Jan 25 2014
  CAS-BOT-BC151153  Prunus subcordata James R. Shevock 1980-4-10 6914 Kern Along county road 465, Rancheria Road along Rattlesnake Grade, southwest of Oak Flat Lookout Tower - Greenhorn Mountains, Sourthern Sierra Nevada 914 Comment
  CAS-BOT-BC154754  Prunus virginiana var. demissa Ernest C. Twisselmann 1962-6-1 7250 Kern Water Canyon 1584 Comment
  RSA563394  Prunus virginiana var. demissa E. C. Twisselmann 1965-6-4 10975 Kern Wagy Flat Road just above Wagy Flat. 1425 Comment
  CAS-BOT-BC328192  Pseudobahia peirsonii Ernest C. Twisselmann 1958-4-12 4244 Kern Delano Road 9.5 miles west of Woody, eastern San Joaquin Valley 335 Comment
  RSA388910  Pseudobahia peirsonii C. B. Wolf 1935-4-16 6405 Kern East side of San Joaquin Valley. 9 1/2 mi. west of Woody on the Delano Rd. 183 Comment
  CAS-BOT-BC356404  Pseudognaphalium beneolens John Thomas Howell 1962-9-22 38726 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  POM292431  Pseudognaphalium luteoalbum Arthur L. Cohen 1935-1-29 698 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC357019  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1956-4-20 2701 Kern Tehachapi-Kernville Region. Kelso Creek, 7.8 miles south of Weldon 929 Comment
  CAS-BOT-BC357035  Pseudognaphalium luteoalbum Janet E. Dibble 1981-7-1 427 Kern N. bank of the South Fork; approx. 2000 ft. W. of Fay Ranch Rd; Weldon 807 Comment
  CAS-BOT-BC357621  Pseudognaphalium stramineum Joseph M. Keefe 1973-7-11 13 -728 Kern Along Canebrake Creek, 200 meters east of Walker Pass Lodge, 2.9 miles west of Walker Pass Summit 1463 Comment
  CAS-BOT-BC361665  Pseudognaphalium thermale Paul Leskinen 1972-9-9 1397 Kern Tiger Flat 1981 Comment
  POM522  Pseudostellaria jamesiana L. R. Abrams, E. A. McGregor 1908-6-26 491 Kern Loaker Canyon- Tehachapi Mtns. Comment
  CAS-BOT-BC354260  Psorothamnus arborescens var. minutifolius F. A. Mac Fadden 1935-6-1 14165 Kern Mojave Desert near Randsburg Comment
  RSA721060  Psorothamnus arborescens var. minutifolius Naomi S. Fraga, Michael Denslow 2003-4-8 517 Kern The Owens Peak Eastern Watershed: Short Canyon. Site of old mining prospect. 1006 Comment
  CAS-BOT-BC352341  Psorothamnus fremontii var. fremontii Frank J. Kirby 1957-4-1 904 Kern near Red Rock Canyon 914 Comment
  CAS-BOT-BC421180  Pterostegia drymarioides John Thomas Howell; Gordon H. True 1969-5-15 45784 Kern Kern River Canyon 9 miles from mouth of canyon 548 Comment
  UCR282626  Pterostegia drymarioides Dan S. Cooper 2017-3-30 317- 80 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC421160  Pterostegia drymarioides Ernest C. Twisselmann 1962-4-11 6940 Kern Tehachapi-Kernville Region. Kern Canyon, 4.9 miles west of Richbar. 304 Comment
  UCD92072  Puccinellia simplex A. A. Beetle 1942-4-11 2991 Kern 3 miles east of Lost Hills, Rt. 466. Comment
  JEPS44602  Purshia tridentata var. glandulosa W. L. Jepson 1940-5-6 19878 Kern 1 mi w Walker Pass (head of Canebrake Creek); Canebrake Creek 1569 Comment
  RSA730216  Purshia tridentata var. glandulosa Naomi S. Fraga, Sarah J. De Groot 2003-8-8 929 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  UC1057746  Purshia tridentata var. glandulosa Mary K. Curran 1884-5 Kern near Cameron Station; Tehachapi Pass Comment
  UC993256  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  CAS-BOT-BC62595  Quercus chrysolepis D. E. Breedlove 1962-7-14 3885 Kern along Saddle Springs - Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; 1828 Comment
  CAS-BOT-BC62604  Quercus chrysolepis Ernest C. Twisselmann 1961-5-24 6218 Kern Secretario Canyon, Tejon Ranch (Mojave Drainage) 1188 Comment
  RSA0040454  Quercus chrysolepis Nick Jensen, Mark Porter, Tommy Stoughton 2014-6-6 2127 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
  UC1922379  Quercus chrysolepis Michael Honer 1999-5-25 0048 Kern Sierra Nevada; Southern Sierra Nevada Region: SE flank of Owens Peak, ridgeline separating Short Canyon & Grapevine Canyon, approx. 2 mi NW of parking area. Comment
  UCR169499  Quercus chrysolepis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 20- 118 Kern Southern Sierra Nevada Mtns, E of Caliente on Caliente Creek Road, Site L20 987 Comment
  UCR185328  Quercus chrysolepis Naomi Fraga, Steve Boyd 2003-3-20 387 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine 1524 Comment
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Mar 31 2014
  UCD45567  Quercus chrysolepis var. nana Ernest C. Twisselmann 1963-7-9 8581 Kern West slope of Black Mountain, Kern County. 2133 Comment
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Nov 3 2006
  CAS-BOT-BC86887  Quercus douglasii Ernest C. Twisselmann 1966-6-8 12333 Kern N end of Brites Valley 1280 Comment
  POM270123  Quercus douglasii Lyman Benson 1933-5-30 4423 Kern Mt. Breckenridge. Mt. Range: Greenhorn. 915 Comment
  POM285719  Quercus douglasii Lyman Benson 1951-10-18 14822 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA552452  Quercus douglasii D. Charlton 1989-6-17 3453 Kern Just north of the jct between Hwy 58 and Bealville Road, on road to Caliente; between Bakersfield and Tehachapi 518 Comment
  UC993165  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  UC993236  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCD45661  Quercus douglasii John Thomas Howell 1970-9-24 47355 Kern Granitic slope south of Bodfish, el. 2800 feet, Kern County. 853 Comment
  UCSB27902  Quercus douglasii R. Gill 1959-3-24 57 Kern RIDGE ROUTE LEBEC 1097 Comment
  CAS-BOT-BC86131  Quercus dumosa C. B. Wolf 1931-9-16 2440 Kern San Emigdio Canyon 822 Comment
  SD160821  Quercus garryana Darley F. Howe 1947-6-1 Kern Greenhorn Mountains Comment
  UCD46088  Quercus garryana var. semota D. Q. Cavagnaro 1963-9-17 77 Kern Greenhorn Mountains, 4.3 miles east of Glennville, Kern County, California. 1295 Comment
  UCD46136  Quercus garryana var. semota John Thomas Howell 1962-9-26 38940 Kern 5.5 miles east of Glennville, Greenhorn Mountains, Kern County. 1371 Comment
  UC1135791  Quercus john-tuckeri C. R. Clar, J. B. Spring 1930-8-25 108 Kern 3 mi se Tehachapi; Mojave Quad. 1737 Comment
  UCD46252  Quercus john-tuckeri Ernest C. Twisselmann 1953-9-4 739 Kern Middle of Mesa Ridge, 3 miles west of Carneros Rocks, Kern County. 914 Comment
  UCSB58164  Quercus john-tuckeri Muller, Cornelius 1945-3-20 Kern 5 mi. above (S. of) Grapevine, 2 1/2 mi. N of Lebec Comment
  UCD46819  Quercus lobata Ernest C. Twisselmann 1965-6-18 11026 Kern Ridge between San Emigdio Canyon and Little Pleito Canyon, Kern County. 655 Comment
  UCD46863  Quercus lobata Ernest C. Twisselmann 1964-7-23 9769 Kern Glenville-Greenhorn Road, 0.4 mile east of the National Forest boundary, Kern County. 1371 Comment
  CAS-BOT-BC104739  Quercus wislizeni David D. Keck 1932-9-29 1890 Kern Woody, on road between Glennville and Wasco, northern Kern County Comment
  SEINET2067041 Image available Quercus wislizeni Michael Theroux 1982-5-26 293 Kern Doutherty Creek, above Kern River, Sequoia National Forest, Breckenridge 15' Quad. Comment
  UC495455  Quercus wislizeni E. W. Voegelin 1932-7-7 44 Kern Weldon Comment
  UCD47624  Quercus wislizeni John M. Tucker 1941-4-12 215 Kern 1/2 mile west of summit of Tahachapi Pass, Kern County, California. Comment
  UC2042107  Quercus wislizeni var. wislizeni Nick Jensen with Ed Kentner 2014-9-29 2594 Kern Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road. Comment
  RSA407362  Rafinesquia californica Lyman Benson 1932-4-27 3469 Kern Mouth Kern Canyon. Greenhorn Mtn range. Kern River watershed. 366 Comment
  CAS-BOT-BC379034  Ranunculus aquatilis var. diffusus Gladys L. Smith 1982-7-11 7729 Kern floating on Keller Lake, west aide of Black Butte 1729 Comment
  UC69617  Ranunculus hebecarpus J. Burtt Davy May 9 1896-May 24 1896 2338 Kern Fort Tejon Antelope Valley Comment
  POM268747  Ranunculus occidentalis var. eisenii Lyman Benson 1932-6-5 3649 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  POM268745  Ranunculus occidentalis var. eisenii Lyman Benson 1932-5-1 3485 Kern Walker Basin-Caliente; Greenhorn Mountain Range 1220 Comment
  JEPS26310  Rhamnus crocea Charlotte N. Smith 1942-5-15 611 Kern about 2.38 mi se (by section line) Poso Mine (on the n-facing watershed of Poso Creek); Greenhorn Mountains, Poso Creek 1036 Comment
  POM282950  Rhamnus ilicifolia Lyman Benson 1936-5-17 7618 Kern 4 miles east of Woody, Greenhorn Mt. Range, Poso Creek Watershed 488 Comment
  RSA720569  Rhamnus tomentella subsp. cuspidata Naomi Fraga, Amber Maurice 2002-9-29 174 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  RSA7739  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1928-6-17 2211 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UC505578  Rhamnus tomentella subsp. cuspidata E. W. Voegelin 1933-5-19 205 Kern 2.5 mi n Weldon (s Miranda's rancheria, n side of South Fork Valley); South Fork Valley 853 Comment
  RSA459466  Ribes Anstruther Davidson 1907-6-14 1714 Kern Butte E of Tehachapi Comment
  UCR248197  Ribes cereum David J. Keil, Kathleen Keil, et al. 1992-6-14 23283 Kern San Emigdio Mountains, Los Padres National Forest. 6.0 road mi southwest from junction with Pine Valley Hwy [Mil Potrero Rd.] on Mount Pinos Road Comment
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Sep 25 2014
  UCSB24348  Ribes cereum var. cereum Smith, Charlotte 1942-8-2 Kern About 1/2 mile northwest below Sunday Peak Look-out 2346 Comment
  CAS-BOT-BC168906  Ribes malvaceum Ernest C. Twisselmann 1962-4-18 6966 Kern Tejon Ranch, upper forks of Palos Altos Canyon - Tehachapi Mountains 1310 Comment
  RSA0022873  Ribes nevadense G. R. Campbell 1949-5-24 13423 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mts. 1433 Comment
  RSA0022878  Ribes nevadense Jim R. Shevock 1981-5-3 8377 Kern Off of FS road 28S06, approx. 1.4 miles west of Caliente-Havilah Road. Breckenridge Mountains. 1220 Comment
  RSA0040324  Ribes quercetorum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 838 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA7144  Ribes quercetorum Theodore Payne 1933-03 s.n. Kern Keene, Tehachapi Mts. 854 Comment
  SBBG72074  Ribes quercetorum R. Hoffmann 1930-4-29 Kern Tehachapi Pass Comment
  UCR97077  Ribes quercetorum Scott D. White 1997-2-4 4666 Kern Southern Sierra Nevada Foothills, Kern River Canyon: State Hwy 178 near Democrat Hot Springs 671 Comment
  JEPS49176  Ribes roezlii Samuel B. Parish June 1887 1930 Kern Ft. Tejon Comment
  RSA519014  Ribes roezlii Kathy Harper 1989-5-21 s.n. Kern Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Shirley Meadows Campground to Sawmill Road. In a meadow. Comment
  CAS-BOT-BC199007  Ribes roezlii var. roezlii Carl B. Wolf 1928-6-17 2206 Kern 4-5 miles so. Tehachapi 1524 Comment
  CAS-BOT-BC199008  Ribes roezlii var. roezlii Ernest C. Twisselmann 1958-8-8 4609 Kern El Tejon Ranch, Tributary of Cottonwood Creek in Catskin Basin, Mojave drainage, Tehachapi-Kernville Region 1798 Comment
  UCR130770  Ribes roezlii var. roezlii A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22749 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  UCSB31568  Ribes velutinum Miller, Brian 1963-8-24 Kern McGill Camp 2371 Comment
  RSA0085448  Rigiopappus leptocladus Erika M. Gardner, Naomi S. Fraga 2013-5-18 164 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA751178  Rigiopappus leptocladus Scott D. White, Justin M. Wood 2009-5-19 12795 -A Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR82101  Rigiopappus leptocladus David Charlton, S. Wilson 1994-6-4 6010 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC362989  Rigiopappus leptocladus Ernest C. Twisselmann 1964-5-26 9500 Kern Tehachapi-Kernville Region. South fork of upper Back Canyon (south end of Piute Mountains) 1158 Comment
  JEPS48625  Rorippa palustris W. L. Jepson 1939-4-22 19247 Kern about 4 mi e Lost Hills; e of Lost Hills Comment
  POM305102  Rosa woodsii subsp. gratissima Henry J. Ramsey, Henry J. Ramsey 1937-5-23 476 Kern Kernville Comment
  CAS-BOT-BC274243  Rostraria cristata Ernest C. Twisselmann 1954-4-15 1053 Kern Temblor Range and the Western San Joaquin Valley. Ross Canyon, foot of Ross Grade, 8 miles south of Blackwell's Corner 335 Comment
  UCD105233  Rostraria cristata Robert E. Preston 2010-3-31 2727 Kern Temblor Valley, E of Cymric Oil Fields. 267 Comment
  CAS-BOT-BC421945  Rumex acetosella Ernest C. Twisselmann 1963-7-9 8620 Kern Sierra Nevada, Greenhorn Range. Ski run at Shirley Meadows 2072 Comment
  CAS-BOT-BC421653  Rumex crispus Ernest C. Twisselmann 1955-6-4 2083 Kern Temblor Range and the Western San Joaquin Valley. Farmlands 5 miles southeast of Buttonwillow 89 Comment
  CAS-BOT-BC433911  Rumex salicifolius Ernest C. Twisselmann 1954-10-14 1626 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 2 miles north of Las Yeguas Ranch, Temblor Mountains 822 Comment
  CAS-BOT-BC434100  Rumex transitorius Ernest C. Twisselmann 1965-3-17 10436 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC434347  Rumex violascens Ernest C. Twisselmann 1954-11-18 1671 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well .6 miles east of Keck's Corner, Western Kern County. 304 Comment
  CAS-BOT-BC434348  Rumex violascens Ernest C. Twisselmann 1954-6-21 1390 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 1 mile east of Keck's Corner, western Kern County. 304 Comment
  CAS-BOT-BC454101  Ruppia cirrhosa Ernest C. Twisselmann 1964-7-17 9740 Kern Tehachapi Mountains. Castaic Lake. 1051 Comment
  RSA795851  Sagittaria longiloba B. Orr, A. Howald 1981-6-20 429 Kern Near junction of Pieri Road and Coles Levee Road. (Near Buena Vista Lake Bed) 122 Comment
  CAS-BOT-BC129794  Salix bonplandiana Ernest C. Twisselmann 1966-7-13 12579 Kern San Emigdio Range and the Mt. Pinos Region - Mil Potreros 1577 Comment
  CAS-BOT-BC129806  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12562 Kern Basque Encina - Tehachapi Mountains 1356 Comment
  CAS-BOT-BC129812  Salix bonplandiana Ernest C. Twisselmann 1957-4-10 3341 Kern El Paso Mountains, Last Chance Canyon - Mohave-Randsburg Region 725 Comment
  CAS-BOT-BC129847  Salix bonplandiana Ernest C. Twisselmann 1964-7-17 9750 Kern Southeast end of Castaic Lake - Tehachapi Mountains 1059 Comment
  CAS-BOT-BC129848  Salix bonplandiana Ernest C. Twisselmann 1964-8-22 10154 Kern Proctor Lake bed - Tehachapi Mountains 1203 Comment
  CAS-BOT-BC108385  Salix exigua Ernest C. Twisselmann 1961-7-27 6436 Kern Kern River, 0.5 mile below Kernville - Sierra Nevada 803 Comment
  SEINET11984137  Salix exigua C. V. Braun 1975-1 104 Kern Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC108374  Salix gooddingii Ernest C. Twisselmann 1961-8-21 6471 Kern Kern river just east of the Kernville Cemetery - Sierra Nevada 777 Comment
  RSA707454  Salix gooddingii L. M. Moe 2004-4-3 2549 Kern Tule Elk State Reserve. 88 Comment
  JEPS15362  Salix laevigata W. L. Jepson 1940-5-6 19881 Kern 1 mi w Walker Pass 1463 Comment
  UC495474  Salix laevigata Helen-Mar Wheeler 1932-6-28 Kern S. Fork Kern R. near Weldon; S. Fork Kern R. 822 Comment
  RSA599071  Salix lasiolepis A. C. Sanders, Steve D. Boyd, S. D. White, G. K. Helmkamp 1997-3-7 19837 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  UCR271710  Salix lasiolepis Mitch Provance, Callen Huff 2009-4-5 10829 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  UCR130825  Salix scouleriana David Charlton 1989-7-22 3767 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  SD186001  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16795 Kern East base of Elk Hills. 113 Comment
  SEINET11930583  Salsola kali var. tenuifolia J. M. Kelly 1973-1 Kern San Joaquin Valley, 6-8 mi NW of Wasco. Transition between desert saltbrush and spiny saltbrush Comment
  CAS-BOT-BC180789  Salsola paulsenii Ernest C. Twisselmann 1969-5-21 15410 Kern Sand dunes on the east side of the first ridge east of the main canyon floor, Red Rock Canyon, Mojave Desert 792 Comment
  CHSC101506  Salsola tragus P. Akers 2002-10-30 RT- 056 -3 Kern North of Hwy 58, intersection of Edison Hwy and Tower Line Rd., along RR tracts. 242 Comment
  CAS-BOT-BC180773  Salsola tragus John Thomas Howell; Gordon H. True 1967-9-17 43738 Kern Ridgecrest Comment
  OBI32509  Salvia carduacea Glen W. Forister 1967-4-29 s.n. Kern Near Californica City. Out of Mojave 4.5 mi NE of jctn 466 and 14 to Randsburg-Mojave Rd, E1.5 mi to Knott and 1/4 mi off Knot to the left 945 Comment
  RSA411398  Salvia carduacea Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  UC1124677  Salvia carduacea G. T. Nordstrom 1935-5-5 511 Kern 2 mi ese Arvin; Caliente Quad. 152 Comment
  RSA13183  Salvia carduacea Carl B. Wolf 1935-5-8 6744 Kern Upper San Joaquin Valley, 6 miles north of Tejon Ranch headquarters, Tejon Ranch. 183 Comment
  CAS-BOT-BC184114  Salvia columbariae James R. Shevock 1982-5-15 9513 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail south of microwave toward Skinner Peak 1920 Comment
  OBI29176  Salvia columbariae David J. Keil, Dirk Walters 1977-4-30 12268 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  RSA0058171  Salvia columbariae Nick Jensen, J. Mark Porter 2014-4-25 1266 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA649711  Salvia columbariae Patricia Krueger 1991-5-5 131 Kern 7.6 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  UCD125522  Salvia columbariae S. P. Lynch 1974-4-18 414 Kern On Faye Creek Road, 4 miles north of Weldon. Comment
  UCR112989  Salvia columbariae Mitch Provance, J. Ross 2000-4-16 1936 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR184715  Salvia columbariae A. C. Sanders, T. B. Salvato 2007-6-7 34113 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1341 Comment
  UCR227433  Salvia columbariae Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-14 133 Kern West Mojave Desert, east of Short Canyon ACEC. Short Canyon below abandoned mine project 991 Comment
  RSA411408  Salvia columbariae M. Zigmond 772 Kern Piute Mts. Comment
  SEINET13947329 Image available Salvia columbariae Kay Raeder 1955-1 562 Kern 5 mi above intersection between Kernville and Greenhorn summit, Greenhorn Mountain Range; 4300 ft alt. 1311 Comment
  UCR160841  Salvia dorrii June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass, 10 miles west of Hwy 14 on Hwy 178 in upper Canebrake Creek watershed 1500 Comment
  CAS-BOT-BC214302  Salvia dorrii var. pilosa John Thomas Howell; Alice Eastwood 1937-4-26 3994 Kern Walker Pass Comment
  RSA0047246  Salvia dorrii var. pilosa Nick Jensen, J. Mark Porter 2014-5-22 1932 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  RSA720110  Salvia dorrii var. pilosa Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 369 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  CAS-BOT-BC233275  Salvia mellifera Ernest C. Twisselmann 1951-1-1 464 Kern Messa Ridge, 1 1/2 mile west of Carneros Rocks, Temblor Range and the Western San Joaquin Valley 701 Comment
  CAS-BOT-BC224835  Salvia pachyphylla Mary Ann Henry 1975-11-16 s.n. Kern Three Pines Canyon (2 miles n. of Walker Pass) 1554 Comment
  POM288018  Sanicula bipinnatifida R. D. Harwood 1925-4-25 117 Kern Woody. 976 Comment
  SBBG23900  Sanicula bipinnatifida E. C. Twisselmann 1965-4-21 10560 Kern mouth of El Paso Cyn 541 Comment
  RSA0082694  Sanicula graveolens Ernest C. Twisselmann 1961-5-24 6210 Kern Tejon Ranch: Ridge southwest of Catskin Creek. 1859 Comment
  CAS-BOT-BC283082  Schedonorus arundinaceus Ernest C. Twisselmann 1959-4-1 5003 Kern Arvin Region, Adobe Road 1 mile north of Teale Road, Eastern San Joaquin Valley 91 Comment
  RSA309657  Schedonorus arundinaceus J. C. Roos 1950-7-24 4822 Kern Shafter, along edge of building 122 Comment
  CAS-BOT-BC239893  Schismus arabicus John Thomas Howell 1948-4-26 24268 Kern 2 miles north of Mohave [Mojave] Comment
  HSC10885  Schismus arabicus R. V. Papike 1962-4-19 26 Kern Redrock Canyon 793 Comment
  RSA776450  Schismus arabicus Amber Swanson 2011-4-15 460 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  SJSU2032  Schismus arabicus S. D. Hillygus 1958-4-2 15 Kern just NE of Taft Comment
  UC905067  Schismus arabicus John Thomas Howell 1948-4-26 24268 Kern 2 mi n of Mohave Comment
  RSA0069450  Schismus barbatus Erika M. Gardner, Chul Paik 2015-2-21 1082 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  UC1105291  Schismus barbatus Reino Alava 1958-4-3 1894 Kern about 3 mi s of Mojave (at Soledad Mountains); Soledad Mountains Comment
  CAS-BOT-BC111346  Schoenoplectus acutus var. occidentalis John Thomas Howell 1970-11-8 47535 Kern South Fork Dern River bridge on road from Weldon to Kernville. 792 Comment
  UC2150  Scirpus maritimus J. Burtt Davy 1896-4 1825 Kern Rosedale head San Joaquin Valley, Rosedale Comment
  CAS-BOT-BC110933  Scirpus microcarpus H. M. Hall 1905-6-22 6371 Kern San Emigdio Potreros, north base 1524 Comment
  POM42822  Scrophularia californica subsp. floribunda Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA760878  Scrophularia californica subsp. floribunda James R. Shevock, Jim Bartel, Dale McNeal 1985-7-29 11298 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
  UC1002997  Scrophularia californica subsp. floribunda Philip A. Munz 1954-5-20 19458 Kern Kern River Canyon 304 Comment
  UCD92565  Secale cereale Ernest C. Twisselmann 1962-6-1 7252 Kern Highline Road at the southwest end of Tehachapi Valley. 1295 Comment
  SBBG20923  Sedella pumila E. C. Twisselmann 1964-5-15 9450 Kern Willow Crk on E slope of Blue Mtn 1158 Comment
  RSA274446  Sedella pumila Edwin Symmes 1932-5-25 s.n. Kern Greenhorn Peak 1524 Comment
  RSA407279  Selaginella bigelovii Lyman Benson 1932-2-28 3008 Kern In the White Wolf Grade in the Tehachapi Mountain Range near Kern River. 365 Comment
  CAS-BOT-BC333152  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-8-30 8896 Kern 3.4 miles above Bodfish Gap, north end of Piute Mountain, Tehachapi-Kernville Region 1524 Comment
  CAS-BOT-BC333165  Senecio flaccidus var. douglasii F. R. Fosberg 1931-8-11 7076 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  JEPS37308  Senecio flaccidus var. douglasii H. L. Bauer 1927-10-9 1 Kern Mt. Breckenridge 1828 Comment
  SD28890  Senecio flaccidus var. douglasii Frank F. Gander 1941-6-7 9514 Kern Near Hobo Hot Springs. Comment
  SD81215  Senecio flaccidus var. douglasii Darley F. Howe 1971-10-5 Kern Near Lebec. Comment
  UC1070161  Senecio flaccidus var. douglasii A. Lewis 1931-8-28 2 Kern Havilah White River Quad., , Sequoia <National> Forest Comment
  UCSB47460  Senecio vulgaris Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 4.2 miles west of Buttonwillow; (T29S R23E S19) 91 Comment
  POM214903  Senna armata Victor Duran 1932-5-28 3223 Kern Near Searles 915 Comment
  UC580677  Senna armata E. Armstrong 1934-3-28 987 Kern 1 mi. s. Ricardo; Johannesburg Quad. Comment
  SBBG26367  Setaria adhaerens B. Crampton 1965-10-27 Kern Cawelo, ca. 5 mi E of Shafter Comment
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Feb 5 2015
  UCD92740  Setaria pumila Ernest C. Twisselmann 1961-10-31 6693 Kern Antelope Valley, about 4.5 miles southwest of Rosamund. 662 Comment
  RSA788455  Sidalcea malviflora Jim R. Shevock 1982-6-9 9720 Kern Sequoia National Forest: Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak. 1829 Comment
  HSC78723  Sidalcea ranunculacea A. C. Sanders 1982-6-20 2739 Kern Greenhorn Mts., Tiger Flats campground E of Sunday Peak 2012 Comment
  RSA88040  Sidalcea ranunculacea C. L. Hitchcock 1952-6-27 19633 Kern Greenhorn Mountains, 2.1 miles south of Summit Camp. Comment
  SBBG4684  Sidalcea sparsifolia R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC384357  Silene bernardina Ernest C. Twisselmann 1964-7-24 9839 Kern Sierra Nevada, Kern Plateau. Pine Flat trail above Little Cannell Meadow 2194 Comment
  UCR51528  Silene californica Maile Neel 1988-4-16 36 Kern Tehachapi Mountains, Tejon Ranch, above the Microwave Road 1357 Comment
  CAS-BOT-BC389092  Silene laciniata subsp. californica John Thomas Howell; Gordon H. True 1971-6-15 47788 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1249 Comment
  SBBG27610  Silene laciniata subsp. californica R. N. Philbrick 1967-6-22 Kern Toad Springs Cmpgrd Comment
  SBBG30272  Silene laciniata subsp. californica D. Myrick 1968-4-30 1872 Kern Rankin Ranch logging rd up Breckenridge Mtn 1219 Comment
  CAS-BOT-BC389035  Silene laciniata subsp. californica Henry M. Pollard 1952-6-26 s.n. Kern Road to Mt. Abel Comment
  CAS-BOT-BC175096  Silene verecunda Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17992 Kern Rim of the Kern Plateau southwest of Pine Flat 2225 Comment
  CAS-BOT-BC75069  Sisymbrium altissimum Ernest C. Twisselmann 1969-5-21 15450 Kern Mojave Desert. Red Rock Canyon. Head of the canyon (junction of Abbott Road and the Freeway). 868 Comment
  SEINET5108539  Sisymbrium altissimum Unknown 2002-6-23 04 Kern Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC75223  Sisymbrium irio J. Zaninovich 1980-4-3 932 -80 Kern Nature Conservancy Paine Preserve. Southwest 1/4 of preserve. Comment
  CAS-BOT-BC75209  Sisymbrium irio Ernest C. Twisselmann 1963-5-11 8226 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond. Rosamond Boulevard 0.25 mile east of Highway U.S. 6. 708 Comment
  UCD115658  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8058 Kern Highway US 466, 3 miles east of Edison, in eastern part of county. 182 Comment
  CAS-BOT-BC75396  Sisymbrium orientale Ernest C. Twisselmann 1963-4-18 8099 Kern Temblor Range and the Western San Joaquin Valley. Maricopa Flats, 5 miles east of Maricopa. 182 Comment
  CAS-BOT-BC75400  Sisymbrium orientale Ernest C. Twisselmann 1966-4-6 11825 Kern San Joaquin Valley. Granite Station Road, ca. 6 miles east of Famosa. 213 Comment
  SEINET10605776  Sitanion jubatum R. K. Brummitt 1997-6-13 Brummitt 19734 Kern Greenhorn Mts., 5 km E of Glennville towards Sierra Alta; roadside bank in agricultural and oak woodland area, near the Iversons' Farm; 1300 Comment
  UCD126836  Solanum americanum Ernest C. Twisselmann 1962-11-14 7995 Kern Kern River at Enos Road. San Joaquin Valley. 114 Comment
  UC1125085  Solanum douglasii L. R. Short and I. H. Johnson 1934-6-7 S 281 Kern Buena Vista Lake 91 Comment
  NY826940  Solanum elaeagnifolium E. L. Farnsworth 1964-10-6 310 Kern The Greenhorn Range. Poso Creek bridge 1 mile west of Glennville. 853 Comment
  RSA152671  Solanum triflorum Charlotte Nash Smith 1961-6-22 1049 Kern First noticed last year'. Along the Rattle-snake Rd, summit of the Greenhorn Range, ca. 3 mi. S.W. of the head of the Eugene Grade. 1463 Comment
  RSA0096607  Solanum xanti Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1402 Kern Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. 1249 Comment
  NY820546  Solanum xanti E. C. Twisselmann 1957-4-30 3423 Kern South side of Kern River Canyon on the Breckenridge Mountain Road 762 Comment
  RSA727021  Solidago confinis Pam De Vries 2007-8-28 7058 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mile east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  JEPS36051  Solidago elongata Ernest C. Twisselmann 1964-9-16 10193 Kern French Meadow Tehachapiii-Kernville Region, , French Meadow (Piute Mountains) 2072 Comment
  CAS-BOT-BC364986  Solidago velutina subsp. californica John Thomas Howell 1962-9-22 38733 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  RSA0062398  Solidago velutina subsp. californica Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 576 Kern Tejon Ranch. Winters Ridge just NW of Cow Chip Spring. 1775 Comment
  UC88124  Solidago velutina subsp. californica A. B. Leckenby Oct 1896 Kern Bakersfield Comment
  SEINET11804241  Sonchus asper C. V. Braun 1976-1 189 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA263826  Sorghum bicolor J. T. Howell 1973-11-1 50304 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  UCR88086  Spergularia rubra E. C. Twisselmann 1965-7-29 11380 Kern Sierra Nevada Mtns, Shirley Meadows. 2073 Comment
  CAS-BOT-BC390617  Spergularia rubra Ernest C. Twisselmann 1965-7-29 11380 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2072 Comment
  CAS-BOT-BC390618  Spergularia rubra Ernest C. Twisselmann 1957-8-5 3933 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2057 Comment
  UCSB47333  Spergularia salina Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) Comment
  UCD108573  Sphaerophysa salsula T. C. Fuller 1960-5-18 4232 Kern N/Panama Lane, 1.4 m. W/Buena Vista Ave. ca. 2 mi. NW/Old River. Comment
  CAS-BOT-BC235419  Sporobolus airoides John Thomas Howell 1962-7-9 38337 Kern Isabella 762 Comment
  RSA728747  Sporobolus airoides Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 947 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  UCD93067  Sporobolus airoides Ernest C. Twisselmann 1965-5-5 10674 Kern Mojave Desert. The Mojave-Randsburg Region. NE end of Buckhorn Lake, Edwards Air Force Base. 754 Comment
  RSA729176  Stachys albens Naomi S. Fraga, Sue Mills 2004-5-22 1211 Kern The Owens Peak Watershed. North Fork of Grapevine Canyon. 1250 Comment
  RSA302683  Stanleya pinnata Jim Shevock 1970-5-22 219 Kern Red Rock Canyon 915 Comment
  RSA452241  Stanleya pinnata B. C. Templeton 1953-5-23 s.n. Kern Between McKittrick and Simmler on Hwy 178. Comment
  UCR120343  Stanleya pinnata Mitch Provance, J. Ross 2000-4-16 1968 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  RSA78962  Stanleya pinnata E. K. Balls, P. C. Everett 1952-10-3 18017 Kern 6.8 miles NE of Redrock Canyon, Hwy 6. 915 Comment
  RSA416414B  Stebbinsoseris heterocarpa M. B. Dunkle 1938-5-23 5247 -a Kern Round Mt. Comment
  CAS-BOT-BC181385  Stellaria calycantha Ernest C. Twisselmann 1962-9-18 7758 Kern Creek below Mountain Meadow, east slope of Sunday Peak - Greenhorn Range, Sierra Nevada 2118 Comment
  RSA0082616  Stellaria media Ernest C. Twisselmann 1961-5-23 6152 Kern El Paso Canyon, 1.5 mile above meadows place. 1097