Search Results — 2000 specimen records retrieved (1641 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78026  Abies concolor John Thomas Howell 1962-7-8 38279 Kern 1.5 miles se. of Summit, Greenhorn Mountains 1524 Comment
  CAS-BOT-BC78030  Abies concolor John Thomas Howell 1962-9-23 38802 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  RSA384186  Abies concolor George R. Johnstone, Charles C. Herbst 1932-7-2 s.n. Kern Greenhorn Mountains: slope of Mount Alta Sierra. 1890 Comment
  RSA519162  Abies concolor F. C. Vasek 1977-5-28 770528 -7 Kern Greenhorn Mountains, Rancheria Road 0.1 mi. S of Rhymes Campground. Comment
  SBBG326  Abies concolor J. M. Tucker 1958-8-8 3455 Kern Tunis Cyn, SW part of Tehachapi Range 1798 Comment
  CAS-BOT-BC383948  Abronia pogonantha Ernest C. Twisselmann 1964-5-6 9272 Kern Mojave Desert, Mojave-Randsburg Region. Highway U.S. 466, 6.5 miles west of Boron 723 Comment
  POM145613  Abronia pogonantha L. R. Abrams 1927-4-30 11786 Kern In Hills between Rosamund and Mojave. Comment
  POM98441  Abronia pogonantha P. A. Munz 1925-3-20 s.n. Kern Half way between Tejon Pass and Bakersfield Comment
  CAS-BOT-BC22507  Acamptopappus sphaerocephalus Victor Duran 1932-5-28 3224 Kern Near Searles 914 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
  UCSB6584  Acamptopappus sphaerocephalus Wedberg, H. 1957-4-20 Kern Red Rock Canyon Comment
  SDSU21122  Acamptopappus sphaerocephalus var. sphaerocephalus Ian Cain, Bruce Lund 2010-5-14 1432 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  CAS-BOT-BC330672  Acer glabrum var. diffusum James R. Shevock 1985-6-15 11215 Kern Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles SE of Lamont Meadow 2255 Comment
  CAS-BOT-BC28620  Achillea millefolium Ernest C. Twisselmann 1965-7-27 11249 Kern Meadow at Breckenridge Public Camp. 2065 Comment
  UCD50332  Achnatherum hymenoides Ralph Phillips 1993-4-23 18 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  RSA0054139  Achnatherum lemmonii var. lemmonii A. C. Sanders 2007-5-23 33859 A Kern Hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch. 1220 Comment
  CAS-BOT-BC216383  Achnatherum nevadense John Thomas Howell; Gordon H. True 1971-7-15 48596 Kern Near end of Cherry Hill Road at Bartolas Creek, Kern Plateau 2103 Comment
  RSA43355  Achnatherum speciosum J. T. Howell 1948-4-26 24266 Kern 2 miles north of Mohave. Comment
  RSA714955  Achnatherum speciosum Sarah J. De Groot, Beth Kempton 2006-4-9 5217 Kern Indian Wells Canyon: Rock pile on N side of canyon near aqueduct. 971 Comment
  UC121723  Achnatherum speciosum C. A. Purpus June 1897 5077 Kern Erskine Creek Piute Mts. Comment
  RSA12864  Achyrachaena mollis Carl B. Wolf 1935-4-16 6403 Kern East side of the San Joaquin Valley, 9.5 miles W of Woody on the Delano road. 183 Comment
  RSA395829  Achyrachaena mollis Carl B. Wolf 1935-4-16 6403 Kern East side of the San Joaquin Valley, 9.5 miles W of Woody on the Delano road. 183 Comment
  CAS-BOT-BC29900  Achyrachaena mollis Ernest C. Twisselmann 1965-4-14 10532 Kern Greenhorn Range, low hills near the foot of Rattlesnake Grade 624 Comment
  UCD104580  Acmispon Myron A. Rice 1921-5-1 s.n. Kern Bakersfield, N.W. of Delano. Comment
  CAS-BOT-BC213432  Acmispon argophyllus var. argophyllus Frank W. Peirson 1937-5-30 12076 Kern Open flat about 1 mile below White Oak Lodge, Cottonwood Creek, Tehachapi Mts. 1524 Comment
  SD131847  Acmispon argophyllus var. argophyllus Barbara Ertter, James Shevock, Teresa Sholars 1987-5-26 7012 Kern Pacific Crest Trail, ca. 20 miles WNW of Ridgecrest, between Lamont Meadows & Owens Peak, rocky metamorphic outcrops along trail onn west side of Spanish Needle 1981 Comment
  SBBG3385  Acmispon argophyllus var. argophyllus H. and M. Dearing 1934-3-25 892 Kern Greenhorn Mtn 1371 Comment
  CAS-BOT-BC475164  Acmispon grandiflorus var. grandiflorus Erika M. Gardner; Travis Columbus 2013-6-2 371 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.3 mi S of 4x4 trail and about 1.25 mi SW of McIver's cabin 1995 Comment
  SBBG15228  Acmispon grandiflorus var. grandiflorus E. C. Twisselmann 1962-6-22 7357 Kern SE flank of Bald Eagle Peak; Piute Mtns 1920 Comment
  UC1922994  Acmispon procumbens var. procumbens Naomi Fraga, M. Patrick Griffith 2004-5-1 1146 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  UCD82998  Acmispon procumbens var. procumbens CNPS SSN-SJV Foothill Team 2008-7-15 23 Kern Kern County; Los Padres National Forest, Rt 9N19A. 1984 Comment
  RSA0064504  Acmispon strigosus Nick Jensen, J. Mark Porter 2014-4-23 1262 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  JEPS31187  Agnorhiza ovata Ernest C. Twisselmann 1962-7-19 7446 Kern Lander's Meadow Tehachapi-Kernville Region, Piute Mountains 1973 Comment
  JEPS36257  Agoseris retrorsa Charlotte N. Smith 1942-5-26 620 Kern about 2 3/4 mi by section line se from, (along n facing wate Poso Mine; Greenhorn Mts., Poso Creek 1066 Comment
  SBBG20888  Agoseris retrorsa E. C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge 1950 Comment
  UC2045140  Agoseris retrorsa Nick Jensen with J. Mark Porter 2014-5-21 1869 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the Ranch boundary. Comment
  UCR245624  Agoseris retrorsa LeRoy Gross 2009-5-12 3837 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
  PASA912  Agoseris retrorsa 1929-5-18 Kern near Glennville Comment
  UC37010  Agrostis A. B. Leckenby 1896-1 Kern Bakersfield 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
  POM74077  Aliciella latifolia Marcus E. Jones 1903-5-8 10247 Kern Mammoth Comment
  CAS-BOT-BC175397  Allenrolfea occidentalis Ernest C. Twisselmann 1964-5-7 9348 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Lake, Edwards Air Force Base 601 Comment
  RSA411801  Allenrolfea occidentalis H. L. Bauer 1927-10 s.n. Kern Extreme southern San Joaquin Valley (Bakersfield) Comment
  SEINET11930553  Allenrolfea occidentalis J. M. Kelly 1973-1 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC210228  Allium burlewii Dana York; Kathy Davis 2001-4-28 2557 Kern Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain 1500 Comment
  RSA0068409  Allium burlewii Erika M. Gardner, Naomi S. Fraga 2013-5-18 174 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA727702  Allium burlewii Naomi Fraga, Ted Anderson 2004-4-29 1126 Kern THE OWENS PEAK EASTERN WATERSHED. Mount Jenkins. 2256 Comment
  UC1133823  Allium crispum P. L. Johannsen 1937-4-19 1061 Kern 1/2 mi e Joe Santo's Ranch (Plot 135); McKittrick Quadrangle Comment
  GMDRC10221  Allium denticulatum J. M. Andre 2017-4-26 38692 Kern Scodie Mountains: along north side of Hwy 178 in Freeman Canyon, 4.8 mi. west of US Hwy 395, approx 3 mi. east of Walker Pass 1317 Comment
  CAS-BOT-BC469326  Allium fimbriatum var. fimbriatum Steve Boyd; Valentin Arvizu 2008-5-1 11904 Kern Sierra Nevada : Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell peak and western edge of Kelso Valley. 1463 Comment
  RSA0069411  Allium fimbriatum var. fimbriatum Erika M. Gardner, Kathy LaShure 2014-5-9 899 Kern Along the PCT, about 0.40 (air) miles west from the Walker Pass Campground. 1585 Comment
  CAS-BOT-BC469334  Allium fimbriatum var. fimbriatum L. R. Abrams 1927-4-30 11766 Kern rocky hills between Rosamund and Mojave Comment
  RSA269030  Allium fimbriatum var. mohavense Lyman Benson 1932-4-24 3389 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  SD46474  Allium fimbriatum var. mohavense E. K. Balls, P. C. Everett 1956-5-9 21589 Kern On dry sandy flats, 5 miles southwest of junction Highway 6 with Highway 178, north of Mojave. 883 Comment
  SBBG57477  Allium haematochiton Mark Kerr 1937-5-10 Kern 4 mi N of Red Rock Cyn Comment
  CAS-BOT-BC470904  Allium howellii var. howellii Ernest C. Twisselmann 1962-4-19 7013 Kern Poso Hills, ridge on the west side of the mouth of Adobe Canyon, Eastern San Joaquin Valley 304 Comment
  UCD138598  Allium peninsulare G. F. Hrusa; S. A. Wagner 1992-4-19 10394 Kern Temblor Range. Comment
  CAS-BOT-BC132141  Allium shevockii James R. Shevock; Larry Norris; Mark Bagley 1986-6-10 11636 Kern On the east face of Spanish Needle Peak, eastern slope of the Sierran Crest, Kern Plateau 2301 Comment
  UC1563589  Allium shevockii James R. Shevock, Barbara Ertter 1986-5-26 11793 Kern along the Pacific Crest Trail, on the w slope of Spanish Needle Peak Sierra Nevada, Kern Plateau, Spanish Needle Peak 2225 Comment
  SD230973  Allium tribracteatum James R. Shevock 1982-5-24 9579 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest road 25S17 (Windy Gap Loop) near Greenhorn Summit. 2042 Comment
  RSA410070  Allophyllum gilioides Ralph Hoffmann 1929-5-9 s.n. Kern East of Democrat, Kern River. Comment
  UCD118020  Allophyllum gilioides J. M. Tucker; W. R. Hildreth 1965-6-23 3840 Kern Summit of Purdy Ridge, Tejon Ranch, Tehachapi Mountains. 1828 Comment
  JEPS69374  Allophyllum gilioides subsp. gilioides Allison Krames 1935-4-28 Kern Greenhorn Mts., Laver's Meadow Comment
  RSA0065844  Allophyllum gilioides subsp. violaceum Erika M. Gardner, Naomi S. Fraga 2013-5-18 197 Kern About 0.90 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits eastward from north and west high ridges. 1936 Comment
  RSA411106  Allophyllum violaceum Christopher Davidson 1975-6-28 2894 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  CAS-BOT-BC277728  Almutaster pauciflorus Ernest C. Twisselmann 1963-6-11 8450 Kern Tehachapi-Kernville Region. Scovern Hot Springs, below Isabella 762 Comment
  CDA23724  Amaranthus powellii T. C. Fuller 1959-10-28 Kern Walker Creek Basin, road to Piute Mountains. 0 Comment
  RSA0083055  Ambrosia acanthicarpa Erika M. Gardner, Erma Gardner 2013-9-18 479 Kern Along Hose Canyon Road, along the first switchback. 1637 Comment
  CAS-BOT-BC13552  Ambrosia acanthicarpa Loraine Meng 1965-10-10 188 Kern Country Road Yards, Inyokern 731 Comment
  UCR227428  Ambrosia dumosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-19 590 Kern Mojave Desert; West Mojave Desert, El Paso Mtn Wilderness. Car parking area delineated by volcanic rocks 976 Comment
  CAS-BOT-BC272935  Ambrosia salsola Ernest C. Twisselmann 1965-6-3 10922 Kern Mouth of Spanish Needle Creek Canyon 1188 Comment
  CAS-BOT-BC272946  Ambrosia salsola Loraine Meng 1965-4-29 105 Kern Vacant lot at the corner of Jensen & Bennett Streets, Ridgecrest 714 Comment
  CAS-BOT-BC272989  Ambrosia salsola Ernest C. Twisselmann 1960-4-2 5947 Kern Tehachapi-Kernville Region. Kern River, 0.75 mile east of the canyon mouth 289 Comment
  CAS-BOT-BC272941  Ambrosia salsola Javier Penalosa 1960-4-12 561 Kern Indian Wells Canyon, 7 mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC142569  Amelanchier utahensis Sandy Hare 1997-6-5 152 c Kern Along Sweetridge just south of Cache Peak about 6.5 air miles north of junction of highway 58 and Ransburg cut-off to highway 14 - Sourthen Sierra Nevada 1853 Comment
  UCR197153  Amelanchier utahensis LeRoy Gross 2006-6-8 2480 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, east of Yellow Jacket Springs 1789 Comment
  CAS-BOT-BC213955  Amsinckia W. R. Dudley 1895-6-29 490 Kern Vicinity of Bisses Station, Tehachapi Mountains Comment
  UC1088706  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  SBBG54530  Amsinckia douglasiana V. Larner 1971-5-2 J- 66 Kern 3 mi SW of Glennville, Raljon Ranch 1036 Comment
  SBBG63515  Amsinckia douglasiana M. N. Ackley 1927-4-11 24 Kern Bakersfield side, Tehachapi Mtns 457 Comment
  UC198386 Image available Amsinckia eastwoodiae K. Brandegee 1917-4-30 Kern Caliente; ; Caliente, Kern Co. Comment
  UCR272247  Amsinckia eastwoodiae Nick Jensen, Dave Boufford, Michael White, Evan Meyer, Abby Hird 2014-2-22 639 Kern Tehachapi Mountains, Tejon Ranch. Tejon Hills, Comanche Point, small drainage just north of Amargo Spring 180 Comment
  RSA0089983  Amsinckia helleri E. C. Twisselmann 1954-4-17 1088 Kern Temblor Grade, 6 mi. w. of Mc Kittsick. 762 Comment
  UC1178273  Amsinckia intermedia Francia Chisaki 1952-4-7 210 Kern 13.7 mi s on Hwy 466 Edison Comment
  UC2047590  Amsinckia intermedia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3040 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  CHSC109017  Amsinckia menziesii Pam De Vries 2010-3-17 7600 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. Near 287703E; 3872063N. 559 Comment
  RSA0046754  Amsinckia menziesii A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 Kern 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  UCD119744  Amsinckia menziesii G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6542 Kern Central CA Valley: Enos Lane Rd., 1.9 mi S of CA-119 (NE of Taft). 61 Comment
  RSA6698  Amsinckia tessellata C. B. Wolf 1933-5-11 4565 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  SEINET12491946  Amsinckia tessellata H. M. Hall 1905-1 6287 Kern 1.5 miles S of Old Fort Tejon. 1158 Comment
  CAS-BOT-BC473108  Amsinckia tessellata var. tessellata Erika M. Gardner; Sarah De Groot 2014-3-21 594 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.36 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass 1657 Comment
  RSA0091258  Amsinckia tessellata var. tessellata R. S. Woglum 1935-4-1 s.n. Kern Walker Pass; Sequoia National Forest. Comment
  POM287424  Amsinckia vernicosa Lyman Benson 1933-3-18 4119 Kern Mt. Breckenridge. Greenhorn Mountains, Cottonwood Creek watershed. 610 Comment
  UC881385  Amsinckia vernicosa var. vernicosa Alice Eastwood, John Thomas Howell 1937-4-28 4045 Kern Maricopa Grade Comment
  JEPS8678  Ancistrocarphus filagineus Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1952-5-3 3705 Kern just n of, Havilah 975 Comment
  CAS-BOT-BC46940  Androsace elongata subsp. acuta James R. Shevock 1983-5-7 10381 Kern Piute Mountains. Along dirt road paralleling the w. side of Kelso Creek at the first flat s. of Bob Rabbit Canyon 1066 Comment
  CAS-BOT-BC182790  Angelica callii James R. Shevock 1983-9-21 10774 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) about 2 miles from Alta Sierra below Greenhorn Summit 1706 Comment
  JEPS35958  Anisocoma acaulis Charlotte N. Smith 1941-5-27 391 Kern 5 mi e, (near rd to Kernville) Greenhorn Summit Store 1371 Comment
  UCR271103  Anisocoma acaulis Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 91 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  UC2049442  Anthriscus caucalis Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3539 Kern Tejon Ranch. Sacatara Canyon, edge of Sacatara Meadow. Comment
  CAS-BOT-BC392196  Aquilegia formosa Ernest C. Twisselmann 1963-8-8 8836 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC392191  Aquilegia formosa Ernest C. Twisselmann 1964-7-23 9801 Kern Sierra Nevada, Greenhorn Range. North slope of Black Mountain 1844 Comment
  POM89190  Aquilegia formosa var. truncata Katherine Brandegee, Henry J. Ramsey s.n. Kern Bakerfield Comment
  CAS-BOT-BC17263  Arabidopsis thaliana Ernest C. Twisselmann 1965-6-4 10984 Kern Sierra Nevada. The Greenhorn Range. Petitt Meadow. 1447 Comment
  CAS-BOT-BC17271  Arabidopsis thaliana Ernest C. Twisselmann 1954-7-26 1477 Kern The Temblor Range and the Western San Joaquin Valley. Tembloer Ranch. Western Kern County. 579 Comment
  JEPS39701  Arabis glabra Charlotte N. Smith 1961-6-2 1032 Kern 5.25 mi sw head of Eugene Grade (w across canyon from Rattlesnake road); Greenhorn 1432 Comment
  CAS-BOT-BC409939  Arceuthobium campylopodum Ernest C. Twisselmann 1963-7-10 8681 Kern Rim of the Kern Plateau SW of Pine Flat 2240 Comment
  RSA320938  Arceuthobium divaricatum James R. Shevock 1982-5-16 9519 Kern Near the summit of Skinner Peak along the Pacific Crest Trail. Sequoia National Forest. 2043 Comment
  CAS-BOT-BC537214  Arctostaphylos Erika Gardner; Chul Paik 2015-4-19 1422 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: Along McIver's 4x4 road/Pacific Crest Trail 2059 Comment
  CAS-BOT-BC39359  Arctostaphylos glauca Ernest C. Twisselmann 1957-6-25 3774 Kern San Emigdio Range, San Emigdio Canyon: just below Mill Potrero. 1310 Comment
  CAS-BOT-BC523910  Arctostaphylos glauca Mitch Provance; A. C. Sanders; T. B. Salvato 2007-5-11 507 -05 Kern Tehachapi Mountains: hills about 0.5 mi S of Beartrap Rd., and 0.5--1 mi E of the pipeline road 1234 Comment
  UCD52657  Arctostaphylos nevadensis John Thomas Howell 1962-9-24 38841 Kern North side of Sunday Peak; Greenhorn Mountains. 2377 Comment
  RSA634267  Arctostaphylos parryana Jon E. Keeley, Melanie Baer Keeley 1992-8-9 19244 Kern West-facing slopes, Cerro Noroeste Rd., 7 km south of Mil Potrero Rd. Mounded growth form. 2225 Comment
  UCD53253  Arctostaphylos parryana A. E. Wieslander 1938-5-8 752 Kern Tehachapi Mountains. 1371 Comment
  RSA634270  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19255 Kern Cerro Noroeste Rd., 0.7 km south of Mil Potrero Rd. 1900 Comment
  SBBG60038  Arctostaphylos parryana subsp. parryana R. Hoffmann 1931-10-24 Kern E of Frazier Mtn Park Comment
  UCSB4748  Arctostaphylos patula Gill, Robert 1960-5-7 Kern Tiger Flat Camp; Greenhorn Mt. Range; San Joaquin Valley drainage area 2072 Comment
  CAS-BOT-BC42154  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1963-7-10 8685 Kern Rim of the Kern Plateau southwest of Pine Flat. 2225 Comment
  RSA70826  Arctostaphylos patula subsp. patula J. T. Howell 1930-5-14 5091 Kern summit of the Greenhorn range 1890 Comment
  UCD53875  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1962-7-8 38261 Kern Sierra Nevada. Greenhorn Mountains. South side of Black Mt. 1432 Comment
  RSA637005  Arctostaphylos viscida subsp. viscida Jon E. Keeley, Melanie Baer-Keeley 1993-10-15 25159 Kern Piute Mountain Road, from Walker Basin, southern Sierra Nevada. 1670 Comment
  UCR207710  Arenaria macradenia Justin M. Wood, Dustin Ray 2009-6-10 875 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  UCR214828  Arenaria macradenia var. arcuifolia Naomi Fraga, Sue Mills 2004-6-5 1242 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  UC146090  Argemone munita J. Burtt Davy 1896-5-7 2087 Kern San Emigdio Canyon; Southern California, San Emigdio Canyon Comment
  CAS-BOT-BC401772  Argemone munita subsp. rotundata L. R. Abrams 1915-7-29 5334 Kern Cottonwood Creek, between Bakersfield and Bodfish Comment
  CAS-BOT-BC401783  Argemone munita subsp. rotundata Jack Zaninovich 1968-7-6 26 -68 Kern Kern River bank, at U.S. 99 canal crossing Comment
  POM272269  Argemone munita subsp. rotundata Lyman Benson 1934-4-7 233 Kern Kern River watershed; Bakersfield; 122 Comment
  CAS-BOT-BC102133  Arida carnosa Ernest C. Twisselmann 1969-10-16 16319 Kern Red Rock Canyon, canyon below Sullivan Spring 838 Comment
  CAS-BOT-BC84811  Artemisia douglasiana Ernest C. Twisselmann 1972-9-22 19210 Kern Sierra Nevada, Poso Creek 1 mile west of Glennville 914 Comment
  CAS-BOT-BC84850  Artemisia douglasiana Le Roy Abrams 1899-9-1 469 Kern Rosedale Comment
  JEPS37886  Artemisia dracunculus Ernest C. Twisselmann 1964-8-22 10158 Kern Monolith Tehachapi Mountains 1200 Comment
  SEINET5058216  Artemisia dracunculus Unknown 2002-7-25 46 b Kern Valley near the lake and nunnery off Water Canyon Rd., Tehachapi Mountains. 5 miles S of Tehachapi. Comment
  UCR101872  Artemisia ludoviciana A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22344 Kern SE Sierra Nevada Mtns., Short Canyon, NW of Inyokern, c. 2.5 mi. above mouth of canyon at end of road, mouth of rocky gorge 1098 Comment
  RSA709055  Artemisia ludoviciana subsp. ludoviciana L. M. Moe 2004-8-16 2609 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  JEPS36073  Artemisia tridentata Ernest C. Twisselmann 1964-7-24 9884 Kern Pine Flat Sierra Nevada, Kern Plateau, Pine Flat 2164 Comment
  CAS-BOT-BC93509  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1958-8-8 4597 Kern Tehachapi-Kernville Region - Tejon Ranch: divide between upper Tunis Canyon & Lecheria Canyon 1859 Comment
  UCR256905  Asclepias californica Nick Jensen, Chris Winchell 2014-6-7 2219 Kern Tehachapi Mtns., Tejon Ranch, ridge east of Canyon de la Lecheria, c. 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes 1715 Comment
  RSA216622  Asclepias californica E. C. Twisselmann 1970-5-7 16596 Kern Hospital Flat, Kern Canyon. 899 Comment
  RSA401677A  Asclepias eriocarpa Christopher Davidson 1975-6-29 2947 Kern San Emigdio Canyon, following old Mil Potrero Rd. along San Emigdio Cr. Los Padres Nat. For. 1646 Comment
  UC23003  Asclepias fascicularis unknown Feb. 1898 Kern Caliente Head of the San Joaquin Valley Comment
  UCD121354  Asclepias fascicularis Ernest C. Twisselmann 1964-9-29 10256 Kern West portion of the Kern National Wildlife Refuge. 76 Comment
  UCR196628  Asclepias fascicularis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 896 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1402 Comment
  CAS-BOT-BC476930  Asteraceae J. Zaninovich 1969-3-16 750 -80 Kern Paine Preserve. 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
  RSA60467  Astragalus didymocarpus var. didymocarpus I. L. Wiggins 1950-4-8 12281 Kern Plains 6 miles East of Blackwells Corner. Comment
  RSA667359  Astragalus didymocarpus var. didymocarpus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6501 Kern Tehachapi Mtns: Hart Flat turnoff from CA-58. 884 Comment
  RSA761419  Astragalus didymocarpus var. didymocarpus LeRoy Gross 2010-4-27 4435 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  RSA777108  Astragalus didymocarpus var. didymocarpus Orlando Mistretta, Christine Mistretta 2010-4-15 5070 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  CAS-BOT-BC177907  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1963-4-18 8097 Kern Wheeler Ridge Road, 0.5 mile west of Highway U.S. 99 320 Comment
  CAS-BOT-BC182284  Astragalus didymocarpus var. didymocarpus A. A. Heller 1905-4-6 7600 Kern Near Kern Comment
  RSA415487  Astragalus douglasii M. B. Dunkle 1934-3-30 3894 -d Kern Upper Tehachapi Creek. 1372 Comment
  UCR261228  Astragalus douglasii A. C. Sanders, Robin Kinmont 2015-5-4 41620 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, along Cummings Valley Rd., NE of Cummings Valley 1248 Comment
  CAS-BOT-BC182737  Astragalus douglasii Ernest C. Twisselmann 1965-7-23 11174 Kern Choice Valley: 0.25 mile northwest of the Choice Valley School 579 Comment
  CAS-BOT-BC178424  Astragalus douglasii var. parishii Le Roy Abrams; E. A. McGregor 1908-6-26 436 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  RSA90238  Astragalus gilensis F. W. Peirson 1916-8-30 2001 Kern near Bakerfield. Comment
  RSA110215  Astragalus hornii H. D. Ripley, R. C. Barneby 1945-6-29 7013 Kern E of Greenfield Comment
  OBI30737  Astragalus lentiginosus var. fremontii Walter F. Chesebro 1978-5-7 152 Kern Frazier Park Rd. 17.2 mi W of the intersection of Frazier Park Rd and Mt. Abel Rd Comment
  CAS-BOT-BC178110  Astragalus lentiginosus var. nigricalycis Roxana S. Ferris 1935-3-28 9073 Kern Junction of Bitterwater Valley Road with Paso Robles-Lost Hills Highway, eastern base of Temblor Range 22 Comment
  JEPS54941  Astragalus lentiginosus var. nigricalycis Mrs. Allison Krames 1935-2-24 Kern near Shark-tooth Hill (s part of Kern River Park); s part Kern River Park, near Shark-tooth Hill Comment
  RSA109600  Astragalus lentiginosus var. nigricalycis H. D. Ripley, R. C. Barneby 1954-5-3 11294 Kern Blackwell Corners. 274 Comment
  RSA761746  Astragalus lentiginosus var. nigricalycis LeRoy Gross 2010-3-30 4241 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  SEINET272295  Astragalus lentiginosus var. nigricalycis A. C. Sanders, S Boyd; Et Al 1997-3-7 19797 Kern San Emigdio Ranch divide betw Pleitito Crk and San Emigdio Crk Cyn above large vernal pool. Eagle Rest Peak 7.5' Quad 854 Comment
  UC537078  Astragalus lentiginosus var. nigricalycis M. E. Jones 1934-4-14 Kern Bakersfield Bakersfield (dry flats) Comment
  UCD104991  Astragalus lentiginosus var. nigricalycis Lewis S. Rose 1968-4-23 68040 Kern Berenda Mesa, 24 mi. se. of Cholame. 213 Comment
  POM97437  Astragalus lentiginosus var. nigricalycis P. A. Munz 1925-3-20 9015 Kern 18 miles north of Bakersfield. Comment
  SEINET7040250  Astragalus lentiginosus var. nigricalycis A. G. Vestal 1966-3-31 s.n. Kern Arvin Grade (Weed Patch Road), ca. 4 miles from Route 466 (Route 58). Lamont Quadrangle UTM Zone 11, 325983mE, 3905697mN. Comment
  POM275876  Astragalus lentiginosus var. variabilis L. R. Abrams 1927-4-30 11794 Kern In Hills between Rosamund and Mojave. Comment
  SBBG68269  Astragalus lentiginosus var. variabilis R. H. Nordhoff 1941-3-30 614 Kern near Inyokern 914 Comment
  UC407091  Astragalus lentiginosus var. variabilis L. R. Abrams 1927-4-30 11794 Kern hills between Rosamund and Mojave; hills between Rosamund and Mojave Comment
  SEINET948621  Astragalus oxyphysopsis Ira L. Wiggins 1955-1 466 Kern Plains 15 mi. W of Famosa, along Highway Comment
  UCD40558  Astragalus oxyphysus Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1505 Kern Along Hwy 58, 26 road miles east of the intersection of 58 with Soda Lake Road and west of town of McCittrick and 33/58 split. Pull off near oil well on north side of road. 530 Comment
  UCR130240  Astragalus oxyphysus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6523 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  RSA793131  Astragalus pachypus var. pachypus Pam De Vries 2012-5-29 7804 Kern San Emigdio Ridge (Forest Route 9N34), about 0.3 air miles northeast of the intersection of Forest Route 9N34 and Mil Potrero Road. 1904 Comment
  RSA751175  Astragalus purshii Scott D. White, Justin M. Wood 2009-5-19 12798 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA727512  Astragalus purshii var. tinctus Naomi Fraga, M. Patrick Griffith 2003-6-5 795 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1677 Comment
  UC863036  Astragalus purshii var. tinctus Alice Eastwood 1913-5-13 3230 Kern Tehachapi Comment
  JEPS54539  Astragalus trichopodus var. phoxus W. L. Jepson 1928-4-18 12423 Kern near Tejon Pass (Lebec); near Tejon Pass, Lebec 1066 Comment
  RSA599070  Athysanus pusillus A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19827 Kern San Emigdio Ranch, Doc Williams Canyon, 2km above confluence with San Emigdio Canyon. 1037 Comment
  CAS-BOT-BC17472  Athysanus pusillus Ernest C. Twisselmann 1958-3-22 4194 Kern Eastern San Joaquin Valley. Poso Creek Road, 4 miles east of Mon Bluff. 274 Comment
  CAS-BOT-BC16352  Athysanus unilateralis Lyman Benson 1932-3-12 3062 Kern Greenhorn Mountain Range. Cottonwood Creek Watershed. Mount Breckenridge Road. 426 Comment
  RSA721227  Atriplex canescens Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 362 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  SEINET4208629  Atriplex canescens Howard C. Stutz 1980-10-30 8716 Kern 5 mi. E of Boron.; 0 Comment
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Feb 6 2015
  RSA752492  Atriplex canescens subsp. canescens P. De Vries 2009-7-1 7543 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles E of the junction of Cerro Noroeste and Hwy 166. 908 Comment
  UCR199873  Atriplex canescens var. canescens LeRoy Gross 2006-6-26 2526 Kern Southern Sierra Nevada Range, Scodie Mountains, Sequoia National Forest, Kiavah Wilderness Area. Horse Canyon/Cane Canyon saddle, along Pacific Crest Trail, near its junction with old mine road 1986 Comment
  CAS-BOT-BC169991  Atriplex confertifolia Ralph Hoffmann 1929-5-20 s.n. Kern Redman to Muroc. Comment
  CAS-BOT-BC169996  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15328 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  SEINET4032456  Atriplex coronata H. C. Stutz 1993-1 95777 Kern Junction I-5 and 58. Comment
  SEINET4133705  Atriplex covillei Howard C. Stutz 1991-6-1 95530 Kern East side of Rosemond.; 0 Comment
  RSA707500  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-8-16 2608 Kern Tule Elk State Reserve 88 Comment
  CAS-BOT-BC180932  Atriplex minuscula Ernest C. Twisselmann 1968-8-22 14899 Kern Jerry Slough at the Tracy Ranch, UC Public Health study area - San Joaquin Valley 91 Comment
  JEPS76596  Atriplex parryi L. R. Heckard 1977-10-13 4695 Kern sw end Rogers Lake; Edwards Air Force Base, sw end Rogers Lake Comment
  UC7119  Atriplex phyllostegia J. Burtt Davy 1896-4 2139 Kern Kern Delta head San Joaquin Valley, Kern Delta Comment
  JEPS76579  Atriplex polycarpa L. R. Heckard 1977-10-13 4672 Kern n of Wherry Housing area near bridge across drainage area junction of Whistle Flash Road and Forbes Avenue (Edwards Air Force Base); , n of Wherry Housing area Comment
  RSA563983  Atriplex polycarpa D. Charlton, Robb Fishman 1990-10-12 4635 Kern 10 miles south of Rosamond and 1 mile west of Hwy 14, Western Mojave Desert. 732 Comment
  UC205331  Atriplex polycarpa H. M. Hall 1919-10-22 10968 Kern w side Tehachapi Pass; Tehachapi Pass (w side) Comment
  UC217162  Atriplex polycarpa H. M. Hall 1919-10-23 Kern s Bakersfield; s of Bakersfield Comment
  UC110304  Atriplex serenana var. serenana C. A. Purpus June 1897 5537 Kern n Kernville 304 Comment
  CAS-BOT-BC176626  Atriplex serenana var. serenana Ernest C. Twisselmann 1968-9-5 14919 Kern Bakersfield: 800 block of 19th Street 106 Comment
  UC1136339  Atriplex spinifera R. St. John 1932-3-7 272 Kern Dagney Gap Cholame Quad., Dagney Gap 213 Comment
  CAS-BOT-BC186661  Atriplex torreyi Ernest C. Twisselmann 1970-9-8 17474 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Dry Lake 731 Comment
  UC7141  Atriplex tularensis J. Burtt Davy Oct. 1896 2897 Kern alkali plains s Bakersfield (head of the San Joaquin Valley); head San Joaquin Valley, s of Bakersfield Comment
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Mar 21 2014
  RSA0045251  Avena barbata Nick Jensen, Sandy Namoff 2014-4-16 1053 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  UCSB69692  Avena barbata Theroux, Michael Kern Breckenridge Rd., adj. to Giumarra Vineyards, 2 - 3mi E of Commanche Dr. 289 Comment
  POM290440  Avena barbata Walter D. Riley 1934-3-10 121 Kern Breckenridge [Road?]. Breckenridge Mountain, Kern River Watershed. 610 Comment
  CAS-BOT-BC146004  Avena fatua Ernest C. Twisselmann 1963-4-18 8092 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 594 Comment
  JEPS121828  Avena fatua Nick Jensen with J. Mark Porter 2014-5-20 1685 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria just south of the old radio tower hill. Comment
  RSA757849  Avena fatua Pam De Vries 2010-4-26 7640 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  RSA790529  Azolla filiculoides James R. Shevock 1985-3-24 11087 Kern Eastern slope of the Southern Sierra Nevada: Grapevine Canyon, east base of Owens Peak and east of L.A. Aqueduct. 1037 Comment
  CAS-BOT-BC66244  Azolla mexicana John Thomas Howell 1970-9-24 47402 Kern Havilah Creek at Havilah 975 Comment
  CAS-BOT-BC99693  Baccharis salicifolia S. M. Kaune 1962-6-13 368 Kern ca. 2 mi. S. of Grapevine. Along Hwy 99; S.W. end of Tehachapi Mtns, above S. end of San Joaquin Valley 609 Comment
  RSA0073399  Baccharis salicifolia subsp. salicifolia Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 730 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 544 Comment
  SD122723  Baccharis salicifolia subsp. salicifolia James C. Dice, Mark Faull, Lyann Comrack 1988-4-13 850 Kern Red Rock Canyo State Park, northwest edge of El Paso Mountains,Tarweed Creek, ca. 75 meters west of bridge over creek on highway 14 725 Comment
  RSA617844  Baccharis sergiloides Mary DeDecker 1974-5-30 3514 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1037 Comment
  SBBG30134  Balsamorhiza deltoidea D. Myrick 1968-4-30 1860 Kern Rankin Ranch, rd up to Breckenridge Mtn 1066 Comment
  UC88460  Balsamorhiza deltoidea T. S. Brandegee 1892-5-14 Kern Kernville Comment
  CAS-BOT-BC16417  Barbarea orthoceras Ernest C. Twisselmann 1957-6-25 3802 Kern The San Emigdio Range. Meadows about 2 miles east of the summit of Mount Pinos. 2468 Comment
  UCD97651  Bassia hyssopifolia Ernest C. Twisselmann 1964-8-20 10070 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  RSA176282  Berberis dictyota Wandalee Thompson 1965-3-23 s.n. Kern From Sycamore Canyon, Tehachapi Mountains. 1098 Comment
  UCR282633  Berula erecta Dan S. Cooper 2016-10-17 1016- 44 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  JEPS39503  Berula erecta Charlotte N. Smith 1943-8-30 913 Kern outside of Kernville 762 Comment
  CAS-BOT-BC412997  Bistorta bistortoides Ernest C. Twisselmann 1957-6-21 3742 Kern Shirley Meadows. Greenhorn Range 2057 Comment
  CAS-BOT-BC27884  Bloomeria crocea var. montana M. K. Curran 1884-1-1 s.n. Kern Tehachapi Comment
  CAS-BOT-BC482139  Bloomeria crocea var. montana Robert Luthey 1973-5-23 352 Kern Bodfish 822 Comment
  CAS-BOT-BC205690  Boechera davidsonii James R. Shevock 1985-6-15 11212 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2255 Comment
  UC1922086  Boechera inyoensis Naomi Fraga, Valerie Soza 2003-7-4 873 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Summit of Mount Jenkins. Comment
  CAS-BOT-BC205324  Boechera pulchra Jim Shevock; Barbara Ertter 1986-4-19 11408 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak 1500 Comment
  UCR253995  Boechera pulchra var. pulchra Mitch Provance, Callen Huff 2009-4-21 10522 B Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  RSA0129617  Boechera xylopoda Naomi Fraga, M. Patrick Griffith 2004-4-14 1097 Kern THE OWENS PEAK EASTERN WATERSHED. East slope above Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC28205  Bolboschoenus glaucus Ernest C. Twisselmann 1955-7-13 2263 Kern Duck Club Road, 8.9 mi N of Semitropic School. 64 Comment
  CAS-BOT-BC100387  Brickellia californica Ernest C. Twisselmann 1963-8-8 8855 Kern Tejon Canyon 1341 Comment
  JEPS58967  Brickellia microphylla var. microphylla John Thomas Howell 1962-9-25 38880 Kern 3 mi n Kernville; Sierra Nevada 822 Comment
  RSA2851  Brickellia nevinii C. B. Wolf 1931-9-16 2444 -A Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch House. Upper Sonoran. 793 Comment
  UCD77161  Brodiaea terrestris subsp. kernensis Robert E. Preston 2005-5-17 2344 Kern Tehachapi Mountains, Bear Trap Canyon 987 Comment
  UCR185057  Bromus arenarius Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 698 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  CAS-BOT-BC144282  Bromus arizonicus Ernest C. Twisselmann 1956-3-21 2571 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  RSA552363  Bromus berteroanus D. Charlton 1991-5-18 5174 Kern East side of Shuttle Road, between road and Rosamond Dry Lakebed 701 Comment
  CAS-BOT-BC156083  Bromus diandrus John Thomas Howell 1962-5-20 37120 Kern Sierra Nevada. Kernville. 807 Comment
  RSA0092521  Bromus diandrus Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1507 Kern Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  VVC2833  Bromus diandrus Tim Thomas 2014-4-12 6249 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  UCR48121  Bromus hordeaceus Michael Theroux 1982-6-14 403 Kern Sierra Nevada Mtns, Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. north of Alder Creek Campground, 5.0 miles west of Glennville 1524 Comment
  SEINET11672458  Bromus hordeaceus C. V. Braun 1976-1 196 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 10 Comment
  CAS-BOT-BC162342  Bromus madritensis Ernest C. Twisselmann 1961-4-14 6047 Kern Temblor Range and the Western San Joaquin Valley. Ellen Newsom residence, Annette. 640 Comment
  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
  CAS-BOT-BC161891  Bromus rubens Leslie Nagata 1980-5-7 61 Kern Scodie Mountains. 0.5 mile from Bird Springs Pass - Scodie Mountains, on Pacific Crest Trail. 1706 Comment
  CAS-BOT-BC161896  Bromus rubens John Thomas Howell; Gordon H. True 1971-6-17 48034 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  POM264921  Bromus rubens A. A. Beetle 1941-3-12 2666 Kern South side of Tehachapi Mountains, 5 miles southeast of Monolith. Comment
  RSA720204  Bromus rubens Naomi Fraga, Genie Fraga 2002-5-25 113 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. 1037 Comment
  RSA721409  Bromus rubens Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 678 -B Kern The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  SEINET228077 Image available Bromus rubens Leila M. Shultz, John S. Shultz 1982-3-9 5976 Kern Hills abve Randsburg, Government Peak. 1280 Comment
  UCD59509  Bromus rubens A. A. Beetle 1941-4-9 1711 Kern 3 1/2 miles southeast of Shaster (air line). 128 Comment
  CAS-BOT-BC161440  Bromus tectorum John Thomas Howell; Gordon H. True 1969-5-13 45687 A Kern Sierra Nevada. Spanish Needle Creek Road to Lamont Meadow. 1463 Comment
  OBI19858  Bromus tectorum Walter F. Chesebro 1978-3-7 143 Kern In field above Valley Vista campground Comment
  RSA0042012  Bromus tectorum Nick Jensen, Sandy Namoff 2014-4-17 1086 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  RSA0046599  Bromus tectorum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1335 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
  SBBG30779  Bromus tectorum T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UC1024743  Bromus trinii Leo Whitney 1935-3-28 3028 Kern 20 mi w of Lancaster (Mohave Desert); Mohave Desert Comment
  RSA0103968  Calandrinia menziesii Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2922 Kern Lower foothills of the Tehachapi Mountains, Joaquin Flat about 2 air km to the east of Tejon Reservoir No. 2. 707 Comment
  CAS-BOT-BC132251  Calochortus J. Zaninovich 1970-6-11 919 -80 Kern Greenhorn Shirley Meadows Comment
  HSC34839  Calochortus amoenus R. E. Cooksey 283 Kern Raljor Ranch near Glenville, Greenhorn Mtns. 1038 Comment
  RSA377268  Calochortus amoenus Anstruther Davidson 1923-05 s.n. Kern Tehachapi. Comment
  UC933922  Calochortus amoenus G. W. Gillett 1951-4-17 Kern near Woody (White River watershed); Greenhorn Mountain Range, White River 609 Comment
  CAS-BOT-BC483332  Calochortus amoenus John Thomas Howell 1930-5-15 5121 Kern Hills near Glenville, Greenhorn Range 975 Comment
  SBBG108602  Calochortus invenustus N. Meng 1967-5-28 417 Kern E side of N fork of Kern River near Kernville airport Comment
  CAS-BOT-BC483407  Calochortus invenustus John Thomas Howell; Gordon H. True 1966-7-12 41806 Kern Bartolas Country betwen Bartolas Creek and plateau Rim, Kern Plateau, Sierra Nevada Comment
  RSA377368  Calochortus kennedyi Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC487912  Calochortus kennedyi Carolyn Budgett 1960-4-13 38 Kern Iron Canyon, El Paso Mtns. 914 Comment
  UCSC003579  Calochortus striatus Unknown May 1981 208 Kern Kern River Preserve. Open pastureland N. of river, W of Fay Ranch Rd. Open pastureland N. of river, W of Fay Ranch Rd. Comment
  UC64455 Image available Calochortus venustus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5064 Kern Greenhorn Range Southern Sierra Nevada Mountains 1371 Comment
  UCR157771  Calochortus venustus George K. Helmkamp, E. A. Helmkamp 1998-6-29 4181 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCSB19132  Calochortus venustus Keefe, Joseph 1965-7-5 Kern Just north of intersection of Mt. Pinos Road and Mill Potrero Road 1371 Comment
  UCSB645  Calochortus venustus Keator, Glenn 1958-04 Kern On road between Woody and Richgrove north of Bakersfield in southern Sierra Nevada Comment
  UC1523342  Calycadenia spicata Charlotte N. Smith 1967-6-13 1539 Kern ca 1/4 mi n above Long Tom Gulch (ca 1 1/2 mi e from Long Tom Mines) 792 Comment
  CAS-BOT-BC283356  Calycoseris parryi Ernest C. Twisselmann 1958-5-6 4433 Kern Mojave Desert. The Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 723 Comment
  CAS-BOT-BC283363  Calycoseris parryi Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7714 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg 701 Comment
  UCD100292  Calyptridium monandrum E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles N of Red Rock Canyon. Comment
  UCR282585  Calyptridium monandrum Dan S. Cooper 2017-3-30 317- 57 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0102968  Calyptridium monandrum Lyman Benson 1937-3-23 8064 Kern Caliente Wash. Mt. Range: Greenhorn. Watershed: San Joaquin Valley. 243 Comment
  RSA720166  Calystegia longipes Naomi Fraga, Genie Fraga 2002-4-13 65 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1114 Comment
  UC111164  Calystegia longipes Hasse and Davidson 1907-6-10 1712 Kern Tehachapi Mts. Comment
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Mar 6 2014
  UCR269142  Calystegia longipes Naomi Fraga, Jason A. Koontz, Thomas R. Stoughton 2012-5-14 3991 Kern Southern Sierra Nevada Mountains, Short Canyon, east of Inyokern 1176 Comment
  RSA587663  Calystegia malacophylla subsp. pedicellata C. F. Smith 1993-6-11 12476 Kern In Cowhead Potrero, 16.5 miles from Highway 166, on road to Mt. Abel. Comment
  UCR271019  Camelina microcarpa Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-26 416- 98 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  RSA465960  Camissonia boothii subsp. condensata N. C. Cooper 1949-5-16 3686 Kern Ricardo. 915 Comment
  RSA0078036  Camissonia campestris Nick Jensen, J. Mark Porter 2014-5-22 1952 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCR4783  Camissonia campestris Frank C. Vasek 1965-4-14 650414- 21 Kern Southern Sierra Nevada Mtns Foothills, 'Caliente Wash locality' in Caliente Wash, 5.5 mi east of Historical Monument #660 (Jedediah Smith Trail), on old Tehachapi road 305 Comment
  RSA12801  Camissonia campestris subsp. campestris Carl B. Wolf 1935-4-15 6335 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  VVC893  Camissonia campestris subsp. campestris A. C. Sanders, P. J. MacKay, T. Thomas 1997-4-13 20454 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  RSA720964  Camissonia claviformis subsp. claviformis Naomi S. Fraga, Genie Fraga 2003-4-12 549 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  RSA195455  Camissonia contorta Peter H. Raven 1964-4-18 18795 Kern Disturbed ground in front of Hillside Motel, Weldon. Comment
  SEINET7072599  Camissonia contorta A. G. Vestal 1963-5-1 s.n. Kern Granite Road about 0.5 mile north of Dead Ox Creek. Coordinate datum: NAD 27. UTM Zone 11, 328350mE, 3949380mN. Comment
  SEINET7073373  Camissonia contorta A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  RSA728901  Camissonia kernensis subsp. gilmanii Naomi S. Fraga, Mitchell McGlaughlin 2004-5-12 1154 Kern The Owens Peak Watershed. Unamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. 1463 Comment
  UCR186042  Camissonia kernensis subsp. gilmanii Anuja Parikh, Nathan Gale 2007-4-18 3010 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  CAS-BOT-BC160790  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1963-5-11 8178 Kern Horse Canyon, Scodie (Kiavah) Mountain 1615 Comment
  CAS-BOT-BC475218  Camissonia kernensis subsp. kernensis Erika M. Gardner 2015-4-5 1390 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Walker Pass, Hwy 178, near old fire scars 1479 Comment
  UC1736717  Camissonia kernensis subsp. kernensis Dean W. Taylor 1989-4-27 10254 Kern 1.4 miles E of Walker Pass Summit on Highway 178 1417 Comment
  RSA0086948  Camissonia pallida subsp. pallida Erika M. Gardner, Naomi S. Fraga 2015-3-20 1307 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. Along old OHV/mining road. 1231 Comment
  RSA0078494  Camissonia strigulosa CNPS-SSNF Team 2011-4-21 8074 Kern Bitter Creek National Wildlife Refuge; about 4.6 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1253 Comment
  SBBG23527  Camissoniopsis micrantha D. Myrick 1965-6-24 1135 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  RSA281427  Canbya candida J. T. Howell 1948-4-25 24227 Kern Between Kernville and Isabella. Comment
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Apr 27 2011
  POM279671  Cannabis sativa Arthur L. Cohen 1934-3-16 136 Kern Bakersfield, along the Mill Ditch. 122 Comment
  CAS-BOT-BC37077  Capsella bursa-pastoris Frank J. Kirby 1955-4-9 637 Kern Sierra Nevada. Wolf Grade east of Bakersfield. 304 Comment
  UCR214462  Carex A. C. Sanders 2010-3-30 37657 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  SBBG116382  Carex alma R. Burgess, P. Munro 1996-8-25 2149 Kern Mount Pinos, wet meadow N of Chula Vista Parking Area 2529 Comment
Read comments
Jul 11 2010
  UC1561091  Carex athrostachya Dean Wm. Taylor with Glenn Clifton, Rexford Palmer 1987-5-17 8971 Kern on ridge 0.3 mi sw summit of peak (Tehachapi Mountain summit); Tehachapi South USGS Quadrangle 212C, Tehachapi Mountain 2286 Comment
  CAS-BOT-BC18091  Carex athrostachya Ernest C. Twisselmann 1965-7-27 11253 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp. 2065 Comment
  IRVC21435  Carex douglasii P. W. Rundel 1964-5-2 1245 Kern Greenhorn Mtns; Herding Ranch; 8km SE Glennville. 1050 Comment
  CAS-BOT-BC118968  Carex pellita Ernest C. Twisselmann 1957-8-5 3921 Kern Shirley Meadows. 2057 Comment
  CAS-BOT-BC116653  Carex subfusca Ernest C. Twisselmann 1956-7-17 3078 Kern Piute Mountains: Grouse Meadow. 2225 Comment
  CAS-BOT-BC116661  Carex subfusca Ernest C. Twisselmann 1959-6-18 5386 Kern Breckenridge Mountain: Squirrel Meadow. 2072 Comment
  CHSC98075  Castilleja angustifolia Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 279 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS topo as peak 3925 1197 Comment
  JEPS52111  Castilleja applegatei subsp. pinetorum Ernest C. Twisselmann 1966-5-20 12279 Kern e of Keene (spring at the w end of Tollgate Ridge); Tehachapi-Kernville Region, Tollgate Ridge 1754 Comment
  CHSC1809  Castilleja attenuata L. Oliver; D. Sloan 1935-4-14 Kern Scout Camp near Bakersfield. Comment
  SD131942  Castilleja brevistyla Rimo Bacigalupi, H. L. & Lucile Mason, G. T. Robbins 1956-3-29 5551 Kern Grassy foothills of the Tehachapi Mtns., adjacent to U.S. Highway 466, just to thesouth of Caliente Station on combined S.P.-Santa Fe Railways 609 Comment
  RSA0069618  Castilleja chromosa Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1148 Kern Near Boulder Spring, west of spring. SE facing side of outcrop. 1259 Comment
  UCR112877  Castilleja exserta A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20376 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
  CDA41321  Castilleja exserta T. C. Fuller 1962-5-7 8369 Kern Garces Highway to Woody, 15.1 miles east of Delano. 0 Comment
  SBBG15017  Castilleja exserta E. C. Twisselmann 1962-4-8 6771 Kern Antelope Valley 274 Comment
  JEPS31061  Castilleja exserta subsp. exserta Ernest C. Twisselmann 1960-4-2 5924 Kern 2.3 mi n Weldon; Sierra Nevada, Fay Canyon 807 Comment
  RSA0064484  Castilleja exserta subsp. exserta Erika M. Gardner, Naomi S. Fraga 2015-3-21 1347 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  SEINET6985152  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1955-3-26 3510 Kern Arvin grade, about 4.5 miles from junction with US 466. Comment
  UCR253988  Castilleja subinclusa Mitch Provance, Callen Huff 2009-4-21 10473 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
  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
  RSA448603  Castilleja subinclusa Maurice Zigmond 600 Kern Walker Basin Grade. Comment
  CAS-BOT-BC38280  Caulanthus californicus Ernest C. Twisselmann 1958-3-22 4167 Kern Temblor Range and the Western San Joaquin Valley. Corcoran Highway, 1.5 mile north of U.S. 466. 68 Comment
  UC1250445  Caulanthus cooperi Isabelle Tavares and Valera Brinson 1962-4-20 307 Kern 1 mi w Randsburg; w of Randsburg Comment
  SD58488  Caulanthus cooperi Valera Brinson, Isabelle Tavares 1962-4-20 307 Kern 1.0 mile west of Randsburg. Comment
  CAS-BOT-BC38390  Caulanthus coulteri Ernest C. Twisselmann 1963-4-26 8111 Kern Sierra Nevada. Greenhorn Range. Ridge above Poso Mine. 670 Comment
  CAS-BOT-BC38411  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8080 Kern San Emigdio Range and the Mount Pinos Region. Northeast end of Pleito Hills. 487 Comment
  CAS-BOT-BC38450  Caulanthus coulteri John Thomas Howell 1976-5-17 51668 Kern Sierra Nevada. Greenhorn Mountains. Near headwaters of Lumreau Creek, ca. 3 miles SE of Glennville, on Farnsworth Ranch. 1402 Comment
  RSA0046609  Caulanthus coulteri Nick Jensen, Sandy Namoff 2014-4-16 1081 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  UC2044928  Caulanthus coulteri Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1472 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UC857430  Caulanthus coulteri Lewis S. Rose 1940-3-8 40022 Kern 18 mi ne Bakersfield (Kern River Canyon); , ne of Bakersfield 335 Comment
  UCD168584  Caulanthus coulteri Nick Jensen; Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 763 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  CAS-BOT-BC40411  Caulanthus inflatus Ernest C. Twisselmann 1966-4-26 12008 Kern The Mojave-Randsburg Region. Plain at the south base of Galileo Hill. 975 Comment
  RSA14168  Caulanthus inflatus Roxana S. Ferris 1935-3-28 9074 Kern Flat along bitterwater Creek, near oil well E of jct with Cholame Simmler Road. Temblor Range 457 Comment
  CAS-BOT-BC40189  Caulanthus lasiophyllus Ernest C. Twisselmann 1966-4-12 11883 Kern Mojave Desert. The Mojave-Randsburg Region. Summit of Mesquite Canyon, El Paso Range. 1280 Comment
  CAS-BOT-BC40546  Caulanthus lasiophyllus John Thomas Howell 1930-5-13 4980 Kern Red Rock Canyon. Comment
  UCR269416  Caulanthus lasiophyllus Mitch Provance, Callen Huff 2009-4-22 10332 B Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  CAS-BOT-BC40176  Caulanthus lasiophyllus R. S. Woglum 1935-3-16 685 Kern Northeast of Mojave. Southeast Kern County. Comment
  CAS-BOT-BC40570  Caulanthus lasiophyllus Noraine Meng 1967-2-26 355 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  CAS-BOT-BC48845  Ceanothus cuneatus Brandegee 1889-5-1 99 Kern Tehachapi Comment
  CAS-BOT-BC48859  Ceanothus cuneatus John Thomas Howell 1976-5-19 51768 Kern Digger pine - Douglas oak woodland between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  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
  RSA605901  Ceanothus cuneatus Louis C. Wheeler 1968-11-1 s.n. Kern Greenhorn Mountains: Canyon Creek, 1/8 mile Northeast of Regan Mine. 1159 Comment
  UCR266598  Ceanothus cuneatus Mitch Provance, Callen Huff 2009-4-20 10408 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  CAS-BOT-BC49818  Ceanothus diversifolius E. C. Twisselmann 1959-4-25 5091 Kern Greenhorn Mountain Road, 8 miles east of Glennville 1493 Comment
  UC1070683  Ceanothus greggii var. vestitus R. St. John 1931-5-5 215 Kern 5 mi SW of Liebre Twins Plot #89 (A-5-7) 1615 Comment
  UC79947  Ceanothus greggii var. vestitus Katharine Brandegee May 1889 Kern Tehachapi Comment
  SEINET12209908  Ceanothus integerrimus Unknown 1944-1 s.n. Kern Comment
  JEPS26321  Ceanothus leucodermis Charlotte N. Smith 1942-7-31 694 Kern ca 2.5 mi ne Greenhorn Summit; Greenhorn Mts. Comment
  RSA172198  Ceanothus leucodermis Robert F. Thorne 1963-5-16 31695 Kern Nearly 2.6 miles ENE of Caliente. Comment
  UCR140629  Ceanothus leucodermis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 135 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  CAS-BOT-BC126851  Ceanothus pauciflorus Ernest C. Twisselmann 1967-9-19 13710 Kern Summit of Scodie (Kiahvah) Mountain 1981 Comment
  CAS-BOT-BC126807  Ceanothus vestitus Ernest C. Twisselmann 1961-5-24 6217 Kern Tejon Ranch: Secretario Canyon. (Mojave Drainage) 1188 Comment
  CAS-BOT-BC77652  Celtis reticulata Mrs. Leo. Polkingham 1916-9-1 s.n. Kern 1/2 mile below Democrat Springs - Kern River Comment
  UC1135971  Celtis reticulata A. E. Wieslander 1931-6-2 225 Kern on Caliente Creek 4 mi n Caliente; Caliente Quad., on Caliente Creek 1219 Comment
  CAS-BOT-BC184944  Cenchrus longispinus Ernest C. Twisselmann 1963-9-6 8950 Kern San Joaquin Valley. Poso Creek near Famosa. 114 Comment
  CAS-BOT-BC281976  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC277195  Centaurea solstitialis Ernest C. Twisselmann 1961-10-31 6692 Kern Mohave-Randsburg Region. Antelope Valley: about 4.5 miles southwest of Rosamund [Rosamond] 662 Comment
  CAS-BOT-BC279572  Centromadia pungens subsp. pungens L. R. Abrams 1899-10-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC279583  Centromadia pungens subsp. pungens John Thomas Howell 1967-11-6 44188 Kern 3.3 miles from Woody on road to Glennville, Greenhorn Mountains Comment
  UC30971  Centromadia pungens subsp. pungens J. Burtt Davy 1896-4 1820 Kern around Bakersfield; head of the San Joaquin Valley Comment
  UC505585  Centromadia pungens subsp. pungens E. W. Voegelin 1933-5-28 216 Kern two mi n Weldon (floor of valley, slopes near springs); South Fork valley Comment
  CAS-BOT-BC179769  Centrostegia thurberi Marcus E. Jones 1917-5-11 s.n. Kern Mojave Comment
  CAS-BOT-BC179791  Centrostegia thurberi Ernest C. Twisselmann 1956-7-17 3060 Kern Piute Mountains, Geringer Grade, near the summit. Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC179796  Centrostegia thurberi Ernest C. Twisselmann 1962-5-8 7160 Kern NE flank of Morris Peak at the head of Indian Wells Canyon. Sierra Nevada 1584 Comment
  SBBG1433  Centrostegia thurberi H. and M. Dearing 1935-4-14 2842 Kern Red Rock Cyn Comment
  JEPS76894  Centrostegia thurberi var. thurberi L. R. Heckard 1978-6-1 4859 Kern 4 air mi ne of Haystack Butte (just beyond w edge of Kramer Hills, Edwards Air Force Base); Edwards Air Force Base 899 Comment
  CAS-BOT-BC222922  Cephalanthus occidentalis John Thomas Howell 1973-11-1 50301 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  LA47740  Cercocarpus betuloides Carl Epling; Harvey Anderson 1931-3-31 sn Kern Sierra Nevada, Walker Basin Comment
  CAS-BOT-BC137025  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1964-6-21 9658 Kern East slope of Bear Mountain 1676 Comment
  JEPS45533  Cercocarpus betuloides var. betuloides W. L. Jepson 1916-4-14 6739 Kern Rowen; Tahachapi Mountains, Rowen Comment
  SBBG19248  Cercocarpus betuloides var. betuloides M. A. Piehl 1959-7-28 59475 Kern near Cedar Crk Cmpgrd, ca. 10 mi E of Glennville Comment
  CAS-BOT-BC276364  Chaenactis carphoclinia Ernest C. Twisselmann 1966-4-13 11842 Kern Mojave-Randsburg Region. Plains E of Ridgecrest, along County Line Road 719 Comment
  JEPS9022  Chaenactis fremontii Charlotte N. Smith 1939-5-4 Kern above Poso Creek 304 Comment
  RSA302611  Chaenactis fremontii Jim Shevock 1971-3-30 866 Kern 5 miles south of Mojave 915 Comment
  RSA516576  Chaenactis fremontii R. C. Bacigalupi 1956-3-27 5534 Kern Along bluffs to the S of Kern River channel, 2 miles W of entrance to Hart Memorial county Park, 1 mile E of base of China Grade, E of Bakersfield 142 Comment
  SD125676  Chaenactis glabriuscula Michael Theroux 1982-6-12 367 Kern Ridge west of Tecuya Mountain, Los Padres National Forest; Tecuya Mountain Road, 1 mile north of junction with Potrero Highway. 1525 Comment
  JEPS14731  Chaenactis glabriuscula var. glabriuscula Rimo Bacigalupi with George W. Gillett 1954-3-13 4377 Kern southern limits of Taft 304 Comment
  UC569188  Chaenactis glabriuscula var. glabriuscula Wm. Ingram and V. Hansen 1935-4-1 Kern Tehachapi Mt. Comment
  CAS-BOT-BC277289  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1957-4-3 3328 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 1.5 miles south of Woody 624 Comment
  RSA0070290  Chaenactis glabriuscula var. megacephala Nick Jensen, Chris Winchell 2014-5-10 1611 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  CAS-BOT-BC277811  Chaenactis santolinoides Ernest C. Twisselmann 1963-7-10 8682 Kern Sierra Nevada, Kern Plateau. Rim of the Kern Plateau southwest of Pine Flat 2240 Comment
  CAS-BOT-BC277816  Chaenactis santolinoides Ernest C. Twisselmann 1961-6-22 6326 Kern San Emigdio Range and the Mt. Pinos Region. Northwest slope of Mt. Pinos, near the summit 2636 Comment
  RSA789875  Chaenactis santolinoides J. R. Shevock 1983-6-20 10499 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  CAS-BOT-BC284332  Chaenactis stevioides Ernest C. Twisselmann 1962-4-10 6817 Kern Nine Mile Hill, U.S. 466, 7 miles east of Mojave, Mojave Desert, Mojave-Randsburg Region 762 Comment
  JEPS30568  Chaenactis stevioides Donald M. Kyhos 1957-4-12 57 -50 Kern 1.5 mi n of Mojave (on U.S. Highway 466) Comment
  SBBG108513  Chaenactis stevioides N. Meng 1966-3-20 218 Kern Red Rock-Randsburg Rd, ca. 2 mi E of Saltdale Comment
  CAS-BOT-BC473165  Chaenactis xantiana Erika M. Gardner; Sarah De Groot 2014-3-23 715 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
  POM66581  Chaenactis xantiana Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  CAS-BOT-BC279670  Chaenactis xantiana Robert Luthey 1975-5-3 383 Kern Along side Sierra Way, 0.25 mile south of Riverkern 822 Comment
  RSA708254  Chaenactis xantiana L. M. Moe 2002-5-3 2307 Kern Fort Tejon State Park; upper Johnson Canyon 1037 Comment
  CAS-BOT-BC140788  Chamaebatia foliolosa John Thomas Howell 1962-7-8 38259 Kern Black Mt. south side, Greenhorn Mountains 1432 Comment
  SDSU19783  Chamaebatia foliolosa Michael G. Simpson, Sean Ryan 2011-6-1 3552 Kern Sequoia National Forest, Cedar Creek, near campsite 1, small hill ca. 200 feet west of creek, ca. 0.1 mile north of Hwy 155. 1515 Comment
  SBBG4007  Chamaesyce albomarginata H. and M. Dearing 1934-3-24 950 Kern near Rosamond Comment
  SEINET7062954  Chamaesyce albomarginata A. G. Vestal 1947-6-10 s.n. Kern Cuddy Valley. UTM Zone 11, 314978mE, 3855410mN. (WGS84/NAD83). 1609 Comment
  SJSU10811  Chamaesyce albomarginata C. L. Mercado-Selter 1972-5-4 87 Kern by Hwy 58, 10 mi N of Mohave, Tehatchapi Mts. Comment
  RSA0062735  Chamaesyce ocellata subsp. ocellata Nick Jensen, Neal Kramer 2014-9-7 2486 Kern Tejon Ranch. Along the Comanche Point transmission line corridor at the base of the Tejon Hills 224 Comment
  CDA12359  Chamomilla occidentalis G. F. Hrusa, S. A. Wagner 1992-4-19 10441 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  RSA763725  Cheilanthes covillei Justin M. Wood 2009-5-16 732 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  UC71522  Cheilanthes intertexta Alice Keefer 1878-1 Kern Comment
  CAS-BOT-BC70365  Cheilanthes viscida Ernest C. Twisselmann 1966-4-12 11971 Kern Mouth of Last Chance Canyon, El Paso Range 723 Comment
  CAS-BOT-BC426343  Chenopodium John Thomas Howell; Gordon H. True 1966-7-12 41850 Kern Sierra Nevada, Kern Plateau: On road to Bartolas Country east of Little Cannell Meadow 2194 Comment
  UCR271704  Chenopodium album Mitch Provance, Robin Kinmont 2015-5-12 515- 09 Kern Tehachapi Mountains, Tehachapi Valley, Highline Rd. near Water Canyon Road 1326 Comment
  UCR79999  Chenopodium californicum John Wear 1992-5-27 92- 9 Kern Tehachapi Mtns., 'Horned Toad Hills' NW of town of Mojave. just north of the intersection of Arroyo Street, W of the Los Angeles ('California') Aqueduct 968 Comment
  RSA737708  Chenopodium californicum P. De Vries 2008-5-12 7136 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1.5 mi northeast of the intersection of Cuddy Valley Road and Mil Potrero Road (Tecuya Ridge); off Forest Service Road 9N53 1918 Comment
  RSA0065745  Chenopodium fremontii Erika M. Gardner, Travis Columbus 2013-5-31 268 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  POM279686  Chenopodium leptophyllum Lyman Benson 1933-9-12 5690 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC184885  Chloris virgata Ernest C. Twisselmann 1954-9-1 1541 Kern Temblor Range and the Western San Joaqin Valley. Antelope Valley. 0.5 mile east of Iver Hansen Ranch. 304 Comment
  CAS-BOT-BC497673  Chlorogalum pomeridianum Ernest C. Twisselmann 1961-5-4 6055 Kern Eastern San Joaquin Valley: Famosa Road, 4.1 mi W of Woody 297 Comment
  UCR185171  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 457 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC191687  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1958-4-24 4358 Kern El Paso Mountains: Last Chance Canyon. Mojave Desert 655 Comment
  CAS-BOT-BC256992  Chorizanthe membranacea Ernest C. Twisselmann 1963-6-11 8437 Kern Tehachapi-Kernville Region. Erskine Creek, Piute Mountains 967 Comment
  RSA65898  Chorizanthe uniaristata F. W. Peirson 1933-7-9 10684 Kern 1/2 north of the Walker Basin on road from Caliente to Bodfish. Comment
  CAS-BOT-BC248021  Chorizanthe watsonii Lewis S. Rose 1962-5-21 62033 Kern North shore, Lake Isabella 792 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
  CAS-BOT-BC248034  Chorizanthe watsonii John Thomas Howell 1930-5-13 4976 Kern Red Rock Canyon Comment
  RSA782679  Chorizanthe watsonii Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-18 51 Kern Fay Ranch road from Isabella Walker pass road, turn near Weldon. Comment
  SBBG62343  Chorizanthe watsonii R. Hoffmann 1929-5-8 Kern near Weldon Comment
  SDSU21104  Chorizanthe watsonii Ian Cain, Bruce Lund 2010-5-11 1414 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  UCR200811  Chorizanthe watsonii Steve Boyd, Valentin Arvizu 2008-5-2 12000 Kern Southern Sierra Nevada Mountains/Westerm Mojave Desert, alluvial fan along Hwy 178 at the 4000 ft road sign, 14.3 mi west of the junction with Hwy 14 1220 Comment
  CAS-BOT-BC248017  Chorizanthe watsonii Ernest C. Twisselmann 1962-5-7 7039 Kern Kernville Road, 4.4 miles north of Weldon 914 Comment
  CAS-BOT-BC255358  Chorizanthe xanti var. xanti Clare B. Hardham 1957-6-10 2186 Kern 4.4 miles from Rte. 178, Rancheria Canyon Road Comment
  RSA708472  Chorizanthe xanti var. xanti L. M. Moe 2001-6-21 2107 Kern Ft. Tejon State Park. 1037 Comment
  CAS-BOT-BC36319  Chrysolepis sempervirens Ernest C. Twisselmann 1963-7-10 8648 Kern Rim of the Kern Plateau southwest of Pine Flat 2255 Comment
  UC1949085  Chrysolepis sempervirens Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6440 Kern Owens Peak ca 19 airmiles WNW of Ridgecrest, E side of summit following ridge Comment
  RSA3342  Chrysothamnus nauseosus subsp. consimilis C. B. Wolf 1931-11-8 2619 Kern 1/4 mile south of Rosamond. 701 Comment
  RSA3343  Chrysothamnus nauseosus subsp. hololeucus C. B. Wolf 1931-11-8 2618 Kern 2.3 miles S of Mojave Desert 823 Comment
  RSA730647  Chrysothamnus nauseosus subsp. mohavensis Pam De Vries 2007-9-11 7083 Kern Western Traverse Range; San Emigdio Mountains Region; ca. 100 ft. southwest of trail head at Smokey Bear sign, off Mil Potrero Road. 1677 Comment
  CDA10764  Chrysothamnus teretifolius J. T. Howell 1970-11-8 47505 Kern Above Lake Isabella on road from Weldon to Kernville. Comment
  UCSB4432  Chylismia claviformis Haller, John 1958-4-11 Kern 3.3 rd. miles E of US 6; at a point 0.2 miles N of Shell Station and 3.1 miles S of Jawbone Canyon Rd Junction; West edge of Mojave Desert Comment
  UCR266937  Chylismia claviformis subsp. claviformis Erika M. Gardner, Sierra Sutton 2015-3-11 1260 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management; Cow Haven Canyon, near mouth of canyon along eastern ridges 1256 Comment
  CAS-BOT-BC277987  Cirsium cymosum Ernest C. Twisselmann 1962-6-1 7251 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  UC495414  Cirsium mohavense E. W. Voegelin 1932-7-7 8 Kern Weldon Rancheria, Weldon Comment
  UCR112921  Cirsium occidentale A. C. Sanders, Steve Boyd 1997-4-20 20522 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC285394  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-6-9 12345 Kern Tehachapi-Kernville Region. Ridge northeast of Cache Peak 1615 Comment
  CDA18889  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; Road marker 15:50. Near entrance of canyon on Hwy 178. 0 Comment
  UC135230  Cirsium occidentale var. californicum C. A. Purpus 1897-4 5509 Kern Pah Ute Peak <Piute> 1524 Comment
  CAS-BOT-BC286413  Cirsium occidentale var. venustum Ernest C. Twisselmann 1959-4-25 5119 Kern Sierra Nevada, Greenhorn Range. Grizzly Gulch, northwest slope of Blue Mountain 655 Comment
  JEPS33442  Cirsium occidentale var. venustum Ernest C. Twisselmann 1963-9-19 8979 Kern hills at the mouth Water Canyon; Tehachapi Mountains, Water Canyon 1432 Comment
  POM145917  Cirsium occidentale var. venustum L. R. Abrams 1927-5-2 11983 Kern Between Hobo and Democrat Hot Springs. Kern River Canyon. Comment
  RSA0071953  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  SD244583  Cirsium occidentale var. venustum David Keil, V. L. Holland 1992-5-17 23112 2 Kern Highway 178 near Onyx. Dry desert slope. Comment
  UC1922889  Cirsium occidentale var. venustum Naomi Fraga, Ted Anderson 2004-6-19 1277 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Mount Jenkins. Comment
  OBI60477  Cirsium scariosum var. citrinum David J. Keil, with Tina Teed, Ben Carter, Mary Lea, and Ann Huber 2001-6-30 29628 A Kern Mil Potrero Highway near Pine Mountain Club in vicinity of junction with Nesthorn Way. 1463 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
  CAS-BOT-BC438732  Cistanthe monandra John Thomas Howell; Gordon H. True 1971-6-15 47748 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  RSA105912  Cistanthe monandra Harry L. Buckalew 1956-5-6 28 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  UCR119110  Clarkia cylindrica Beecher Crampton 1971-6-9 8725 Kern San Emigdio Mountains, Fort Tejon 915 Comment
  RSA258089  Clarkia cylindrica Robert A. Norris 1975-6-1 23875 Kern Near junction of State Hwys 58 and 223, approx. 20 mi ESE Bakersfield. 610 Comment
Read comments
Dec 2 2014
  CAS-BOT-BC164220  Clarkia cylindrica subsp. clavicarpa E. Roy Weston 1927-5-15 s.n. Kern Greenhorn Mts. Comment
  CAS-BOT-BC164279  Clarkia cylindrica subsp. cylindrica John Thomas Howell; Gordon H. True 1971-6-15 47738 Kern South end of Havilah Canyon 1310 Comment
  CAS-BOT-BC164497  Clarkia exilis L. R. Abrams 1927-5-2 11990 Kern Lower Kern River Canyon 4 miles from its mouth Comment
  RSA0060023  Clarkia exilis James R. Summers 1968-4-28 s.n. Kern Beside Rancheria Rd., 9 miles from the junction of Rancheria Rd. and the State hwy 178 Comment
  JEPS39375  Clarkia heterandra C. N. Smith 1941-6-9 516 Kern Greenhorn Mts., Eugene Grade 1371 Comment
  RSA516783  Clarkia heterandra Evalyn L. Farnsworth 1964-5-21 88 Kern One half mile south of Glennville. Greenhorn Range. 884 Comment
  UCR183523  Clarkia heterandra A. C. Sanders, Mitch Provance 2007-5-3 33659 Kern Tehachapi Mountains, Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon 1146 Comment
  UC494519  Clarkia purpurea Philip A. Munz 1929-5-17 11429 Kern n grade Tehachapi Pass 600 Comment
  UCR184782  Clarkia purpurea A. C. Sanders 2007-6-13 34189 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  RSA0077202  Clarkia purpurea subsp. quadrivulnera CNPS-SSNF Team 2011-6-9 8006 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 1.7 air miles SW of the town of Grapevine. 1019 Comment
  UCR242712  Clarkia purpurea subsp. quadrivulnera LeRoy Gross 2010-5-24 4668 Kern South Coast Ranges; Temblor Mountains Region, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit # 3; middle drainage north of Pelato Peak; saddle SE of Pelato to Cerro Noroeste Rd., at Cerro Noroeste Rd. 1325 Comment
  UCD104967  Clarkia purpurea subsp. viminea Gordon J. Pilone 1961-5-6 19 Kern 2 miles SW of Woody on Glenville Road. 487 Comment
  CAS-BOT-BC164851  Clarkia rhomboidea D. E. Breedlove 1962-7-14 3876 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  CAS-BOT-BC164856  Clarkia rhomboidea Ernest C. Twisselmann 1962-6-21 7395 Kern Tejon Ranch: Tunis Ridge 1432 Comment
  RSA0059939  Clarkia speciosa subsp. polyantha Harlan Lewis 1973-6-21 1439 Kern Road from Kernville to Glenville, Sequoia National Forest, 0.2 miles from boundary marker. Comment
  RSA293032  Clarkia tembloriensis Reino Alava 1956-4-15 463 Kern Temblor Range, at Carneros Rocks. Comment
  UC1273556  Clarkia tembloriensis F. C. Vasek 1958-5-3 580503 -1(3) Kern Carneros Canyon Temblor Range 426 Comment
  CAS-BOT-BC22697  Clarkia tembloriensis subsp. tembloriensis Frank Charles Vasek 1958-5-3 580503 -2 (9) Kern Temblor Range, Carneros Canyon, 0.5 miles up right junction of dirt road 426 Comment
  OBI72599  Clarkia unguiculata Eric Luning 2003-5-11 35 Kern Kern Cyn, Sequoia Natl forest, Lower Richbar Picnic Ground Comment
  CAS-BOT-BC165858  Clarkia xantiana John Thomas Howell; Gordon H. True 1971-6-14 47684 Kern East slope of Greenhorn Range 5 miles east of Wofford 1280 Comment
  UCR60700  Clarkia xantiana Kathy Harper 1989-5-20 s.n. Kern Caliente - Bodfish Road, Caliente Creek to Caliente Creek Road. 474 Comment
  RSA151723  Clarkia xantiana R. C. Bacigalupi 1953-7-22 4310 Kern Road over Greenhorn Mountain, on Kern River side, 2.5 miles southeast of summit (and Greenhorn Mtn. County Park) 1601 Comment
  RSA65719  Claytonia parviflora subsp. utahensis F. W. Peirson 1930-5-13 8838 Kern River embankment, Kern River. 845 Comment
  UC1980044  Claytonia parviflora subsp. utahensis LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3594 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge. On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of klipstein Canyon Road. Comment
  SEINET6903109  Claytonia perfoliata Wanda P. Vestal, A. G. Vestal 1955-3-26 s.n. Kern Arvin Road, in mountains about 2.4 miles southwest of junction with U.S. 466. Comment
  SEINET215092  Claytonia perfoliata subsp. intermontana J. M. Tucker, WR Hildreth 1965-6-23 3841 Kern Ridge S of Purdy Canyon Tejon Ranch Tehachapi Mts. N to NW facing slope 1981 Comment
  UCR264674  Claytonia perfoliata subsp. mexicana Mitch Provance, Callen Huff 2009-4-20 10657 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  CAS-BOT-BC92624  Clematis ligusticifolia Ernest C. Twisselmann 1965-10-1 11647 Kern Sierra Nevada. The Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek. 792 Comment
  POM98729  Cleome isomeris P. A. Munz 1925-3-19 8976 Kern North base of Tehachapi Pass. 457 Comment
  RSA0029412  Cleomella obtusifolia John F. Emmel 1995-10-11 1393 Kern Edwards Air Force Base, western part: between western edge of Rosamond Dry Lake and western boundary of Edwards AFB, along Division Street, ca. 0.5-1.0 air mi north of Kern/Los Angeles County line. 698 Comment
  RSA451362  Coleogyne ramosissima M. Zigmond 717 Kern Tehachapi cut-off. Comment
  UC660993  Collinsia bartsiifolia var. bartsiifolia L. R. Short 1935-3-3 319 Kern 2 mi e Arvin 144 Comment
  JEPS31835  Collinsia bartsiifolia var. davidsonii Ernest C. Twisselmann 1963-6-3 8313 Kern Fork of Peito Canyon San Emigdio Range and Mt. Pinos Region (along road to Salt Creek) 899 Comment
  RSA731238  Collinsia callosa Steve D. Boyd, Valentin Arvizu 2008-5-1 11926 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC463143  Collinsia callosa W. R. Dudley, F. H. Lamb 1896-6-15 4516 Kern valley at Cuddy's; Mt. Pinos Region Comment
  UCSB42917  Collinsia callosa Fugle, Dorothy 1982-5-21 Kern ca. 178, Walker Pass Trailhead; 1 mile east from Sierra Crest; Southern Sierra Nevada 1524 Comment
  UCSB45078  Collinsia callosa Carr, Tom 1978-5-19 Kern On Piute Mountain Road; 2 miles from its junction with Caliente-Bodfish Road 1341 Comment
  SEINET12997148  Collinsia callosa Unknown 1988-5-20 24251 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
  JEPS36039  Collinsia childii Ernest C. Twisselmann 1964-6-21 9652 Kern Bear Mountain Tehachapi Mountains (summit of e flank) 1981 Comment
  RSA408247  Collinsia childii E. Birdsall 1973-5-29 s.n. Kern Pine Mountain Club, Vicinity of Mt. Pinos, Los Padres Natl. Forest. Comment
  POM273509  Collinsia heterophylla Lyman D. Benson 3459 Kern Mouth Kern Canyon; Greenhorn Mt. Range; Kern river watershed Kern River; Low Sonoran zone; N slope Comment
  SBBG107431  Collinsia heterophylla A. Kingsbury 1983-5-19 39 Kern St Hwy 155, ca. 3 mi E of Bakersfield-Glennville Rd 853 Comment
  SD114402  Collinsia heterophylla Darley F. Howe 1947-6-1 1682 Kern Greenhorn Mts. 1067 Comment
  UCR157786  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 1998-6-29 4174 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCR184336  Collinsia heterophylla A. C. Sanders, Mitch Provance 2007-5-24 33908 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  SD135611  Convolvulus arvensis Ernest C. Twisselmann 1971-6-21 17803 Kern South Fork Valley: Kernville Highway just west of its junctiopn with the Walker Pass Highway. 760 Comment
  CAS-BOT-BC286109  Conyza canadensis Ernest C. Twisselmann 1953-11-3 816 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 6 miles southeast of Lost Hills 76 Comment
  LA209050  Cordylanthus rigidus J. Sauer; Rich Minnich 1973-10-13 5554 Kern Foothill woodland, Greenhorn Range Comment
  JEPS80939  Cordylanthus rigidus subsp. brevibracteatus James R. Shevock 1979-9-13 6550 Kern Near Microwave station (on a spur road to an old mine off Horse Canyon Road); Sierra Nevada, Scodie Mountains, Sequoia National Forest. 1920 Comment
  JEPS16373  Cordylanthus rigidus subsp. rigidus H. L. Bauer 1927-1 40 Kern Tehachapi Pass Tehachapi Mts. Comment
  JEPS63495  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1970-9-23 47342 Kern near Tiger Flat e side Sunday Peak; Sierra Nevada, Greenhorn Mountains 1981 Comment
  JEPS80946  Cordylanthus rigidus subsp. rigidus James R. Shevock 1981-9-7 9033 Kern 1.9 mi n Caliente Creek Road (in Oiler Canyon, along Bodfish-Caliente Road); Oiler Canyon 609 Comment
  CAS-BOT-BC287694  Coreopsis bigelovii Ernest C. Twisselmann 1957-6-5 3652 Kern Tehachapi - Kernville Region. Piute Mountain - Walker Basin Rd, 0.8 mile W of the National Forest boundary 1813 Comment
  RSA0060914  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass. 1676 Comment
  RSA612095  Coreopsis bigelovii Steve Boyd, Kent Hughes 1998-4-28 10213 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UCR121708  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6472 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  UCR48131  Coreopsis bigelovii Michael Theroux 1983-4-16 529 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  POM260060  Coreopsis californica C. L. Hitchcock 1940-3-23 5825 Kern Red Rock Canyon Comment
  JEPS33631  Coreopsis californica var. californica W. L. Jepson 1940-4-17 19501 Kern Saltdale Mohave Desert, Saltdale (n Mohave Desert) 609 Comment
  UC665837  Coreopsis californica var. californica Ira L. Wiggins 1941-3-28 9709 Kern 10 mi e , on Highway 466 Mojave; Mojave Desert Comment
  JEPS76533  Coreopsis calliopsidea L. R. Heckard 1977-4-3 4586 Kern about 1/4 mi w Red Hill (nw end of lake, e of Rosamond); Edwards Air Force Base, Rosamond Dry Lake 762 Comment
  RSA28065  Coreopsis calliopsidea I. L. Wiggins 1941-3-23 9559 Kern 14.5 miles west of Kramer Junction Comment
  UC1733951  Coreopsis calliopsidea Kay H. Beach 1940-3-21 146 Kern 5 miles southeast of Arvin. 152 Comment
  CAS-BOT-BC105771  Corethrogyne filaginifolia Ernest C. Twisselmann 1955-10-21 2475 Kern Havilah Canyon, 1 mile south of Havilah - Tehachapi-Kernville Region 1005 Comment
  RSA613703  Corethrogyne filaginifolia Scott D. White 1997-8-19 5656 Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  UCR257046  Crassula connata Mitch Provance 2010-4-21 0410- 09 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  RSA563025  Crassula connata var. erectoides R. McCormick 1991-4-28 4999 Kern Lost Hills Rd., E of Nature Conservancy enclosure. Approximnately one mile N of juntion with Hwy I-5. Arid Phase Saltbush Scrub, alkaline white soils, and ancient sand dune reminents. Comment
  CAS-BOT-BC290381  Crepis acuminata A. D. 1907-6-12 1737 Kern Tehachapi Mts 1828 Comment
  UC204477  Crepis acuminata W. R. Dudley 1885-6-24 328 Kern road above Jaques; Tehachapi Mts. Comment
  CAS-BOT-BC290386  Crepis acuminata D. E. Breedlove 1962-7-14 3889 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 7.2 mi. SW of Bodfish-Havilah Road; Piute Mts. 1874 Comment
  CAS-BOT-BC299703  Crocidium Evalyn L. Farnsworth 1966-4-11 665 Kern Hill above Cedar Creek, Farnsworth Ranch, 2 miles south of Glennville, Greenhorn Range 883 Comment
  UC17559  Croton californicus J. Burtt Davy 1896-4 1903 Kern Bakersfield Head of the San Joaquin Valley Comment
  UC2047695  Croton californicus Nick Jensen with Evan Meyer, LeRoy Gross 2015-3-30 3358 Kern Tejon Ranch. Large wash just north of and feeding into Comanche Creek. East side of the Tejon Hills. Comment
  CAS-BOT-BC190062  Crypsis schoenoides Ernest C. Twisselmann 1961-8-21 6488 Kern Sierra Nevada. Isabella Lake bed. Old Kern River channel about 0.25 mile south of the old Borel Canal Bridge. 762 Comment
  CAS-BOT-BC189288  Cryptantha John Thomas Howell 1976-5-19 s.n. Kern Between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  CAS-BOT-BC457320  Cryptantha angustifolia Erika M. Gardner; Sarah De Groot 2014-3-22 640 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well 1057 Comment
  RSA799638  Cryptantha angustifolia Justin M. Wood, J. Miner 2011-4-6 3432 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  RSA788940  Cryptantha barbigera David Fraker, Aaron Sedgwick 2012-5-3 88 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
  RSA720222  Cryptantha circumscissa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 348 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC189511  Cryptantha circumscissa var. circumscissa Ernest C. Twisselmann 1965-5-6 10732 Kern The Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 1158 Comment
  RSA0071982  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Naomi S. Fraga 2013-5-19 257 Kern About 1.25 miles northeast of Pinyon Peak. 1805 Comment
  POM368322  Cryptantha circumscissa var. hispida Julian P. Donahue 1971-5-23 294 Kern Small canyon adjacent, parallel, and north of Oak Creek Road, E of Summit, W of Mohave. Comment
  JEPS20710  Cryptantha clevelandii Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13188 Kern ca 8 mi e Edison (on U.S. 466) Comment
  CAS-BOT-BC167580  Cryptantha confertiflora Dana York; Susan Carter 1996-5-10 713 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, S-facing, limestone (marble) slope of Laura Peak 1440 Comment
  SBBG23574  Cryptantha dumetorum E. C. Twisselmann 1965-5-18 10815 Kern dunes at the SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  RSA13004  Cryptantha flaccida C. B. Wolf 1935-4-16 1936 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  SEINET4073475  Cryptantha incana R. C. Sivinski 1982-1 sn Kern Southern Sierra Nevadas. Comment
  UC78562 Image available Cryptantha mohavensis M. K. Curran 1884-1 Kern Mohave sta. region Mohave Desert Comment
Read comments
Jun 9 2015
  UCD119886  Cryptantha mohavensis G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6502 Kern Tehachapi Mountains, Hart Flat turnoff from CA-58. 884 Comment
  UCR237620  Cryptantha mohavensis Amber Swanson 2011-4-13 428 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  CHSC114107  Cryptantha nemaclada LeRoy Gross; P. DeVries, Otto Gasser 2010-4-27 4460 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains, West of Cerro Noroeste Road, due west southwest of Pelato. Along dirt road. 1175 Comment
  CHSC114112  Cryptantha nemaclada LeRoy Gross 2010-5-24 4615 Kern Coast Ranges; Temblor Mts. Region: Bitter Creek Natl. Wildlife Refuge; Far W. end of San Emigdio Mts. Unit #3. Surveyed middle drainage no. of Pelato Peak. Started by saddle SE of Pelato near 34.01715N, 119.40225W. Traveled N, east of peak, then finished at Cerro Noroeste Rd., near 34.93626N, 119.40217W. 1112 Comment
  SBBG63830  Cryptantha nevadensis var. nevadensis R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  RSA747081  Cryptantha nevadensis var. rigida Pam De Vries 2009-4-17 7309 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refugel bottom of Bitter Creek Canyon; ca 1.2 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds 1101 Comment
  UCR264430  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-4 10796 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  RSA709140  Cryptantha oxygona L. M. Moe 2002-5-3 2301 Kern Plants of Ft. Tejon State Park 1037 Comment
  UCR183900  Cryptantha oxygona A. C. Sanders 2007-3-28 33333 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  UC1921990  Cryptantha pterocarya Naomi Fraga, Valerie Soza 2003-5-20 760 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1875 Comment
  SBBG63944  Cryptantha pterocarya var. pterocarya R. Hoffmann 1929-4-27 Kern Redman to Muroc Comment
  UCR197137  Cryptantha pterocarya var. pterocarya LeRoy Gross 2006-6-8 2510 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  SD25230  Cryptantha sparsiflora Frank F. Gander 1939-5-16 7568 Kern Kern River Canyon Comment
  SD135630  Cryptantha torreyana Ernest C. Twisselmann 1965-5-27 10891 Kern Glennville, slope just south of the rodeo grounds. 929 Comment
  RSA0089068  Cucurbita foetidissima Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3489 Kern 300th street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. 960 Comment
  UC28911  Cucurbita foetidissima J. Burtt Davy 1896-4 1826 Kern Bakersfield head of San Joaquin Valley, Bakersfield Comment
  UCSB47405  Cucurbita palmata Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along CA Hwy. 33, 6.0 miles northwest of its junction with Lokern Road, 0.3 miles W of Missouri Triangle; (T28S R21E S32) 205 Comment
  RSA114604  Cupressus arizonica subsp. nevadensis Percy C. Everett, Carl B. Wolf 1956-1-28 21511 Kern 3 miles south of Bodfish on Piute Mt. Alt. 4500 ft. 1371 Comment
  RSA26696  Cupressus arizonica subsp. nevadensis C. B. Wolf 1943-3-5 11445 F Kern Red Hill, Piute Mountains, vicinity of Bodfish (actually about 3 miles due South). 1372 Comment
  UCD54467  Cuscuta campestris Davis N. Wright 1973-7-27 s.n. Kern Shafter area, Wiedenbach ranch. Comment
  RSA220211  Cuscuta salina E. C. Twisselmann 1969-10-16 16280 Kern DiGiorgio Road, 0.5 mile west of Cottonwood Road. 91 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
  RSA563452  Cynodon dactylon D. Charlton 1991-10-2 5638 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley Comment
  UCR104701  Cynoglossum occidentale David Charlton 1989-6-17 3313 Kern Sierra Nevada Mtns, Sequoia National Forest, Tiger Flat Campground, east of Sunday Peak, 4 mi. north of Alta Sierra on Rancheria Road, NW of Lake Isabella 2012 Comment
  CAS-BOT-BC114627  Cyperus eragrostis Ernest C. Twisselmann 1959-7-4 5455 Kern Bakersfield District: Wibble Road as Casa Loma Road. 121 Comment
  UCD141067  Cyperus esculentus Collector Unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  CAS-BOT-BC114095  Cyperus squarrosus John Thomas Howell 1962-9-21 38681 Kern Kern River Canyon. 426 Comment
  UCR271417  Cystopteris fragilis Mitch Provance, Luis Aguilar 2016-5-26 516- 89 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 8 miles E of Old Headquarters, and 3.5 miles SW of Cummings Mtn. 1021 Comment
  CAS-BOT-BC67988  Cystopteris fragilis John Thomas Howell; Gordon H. True 1971-7-15 48610 Kern Sierra Nevada, Kern Plateau - Bartolas Spring on North Fork of Bartolas Creek 2133 Comment
  CAS-BOT-BC67992  Cystopteris fragilis Clare B. Hardham 1958-6-9 3611 Kern Tillie Creek, east side of Greenhorn Mountain, near Lake Isabella Comment
  POM281723  Cystopteris fragilis Lyman Benson 1937-5-23 8337 Kern Little Poso Creek Falls 1371 Comment
  CAS-BOT-BC189770  Dactylis glomerata Ernest C. Twisselmann 1959-6-18 5360 Kern Tehachapi-Kernville Region. Erskine Creek at the mouth of Erskine Canyon. 853 Comment
  POM283103  Datura wrightii Lyman D. Benson 1931-12-13 2940 Kern Kern River Canyon, Greenhorn Mountains. Kern River Watershed. 366 Comment
  RSA0082518  Datura wrightii Ernest C. Twisselmann 1963-8-8 8856 Kern Tejon Pass: 0.5 mile west of White Oak Lodge. 1524 Comment
  SBBG36840  Deinandra arida D. D. Keck, P. Stockwell 1935-5-11 3279 Kern mouth of Red Rock Cyn; ISOTYPE 700 Comment
  SD72066  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. 700 Comment
  RSA728764  Deinandra mohavensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 954 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  CAS-BOT-BC291930  Deinandra pallida David D. Keck; J. Clausen 1935-4-10 3122 Kern 3 miles east of McKittrick, on road to Buttonwillow 275 Comment
  CAS-BOT-BC291968  Deinandra pallida Alice Eastwood 1917-4-4 s.n. Kern Bakersfield Comment
  JEPS40027  Deinandra pallida Allison Krames 1935-3-24 Kern between Edison and Bena Comment
  SD255641  Deinandra pallida Mitch Provance, Callen Huff 2009-4-6 10377 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, Tejon Hills, 2.5 mile NNW of Old Headquarters, 0.3 mile east of Tejon Park Drive. 374 Comment
  SEINET3167475  Deinandra pallida R. W. Spellenberg, N. Zucker 2010-4-18 14163 Kern Hwy 65 1 km N of Poso Creek, 14 km N of jxn. with Hwy 99 in Bakersfield 185 Comment
  UC511267  Delphinium gracilentum Mrs. Anne Findlay 1932-4-17 Kern Tejon Ranch Tehachapi Mt. Range, Tejon Creek Watershed 304 Comment
  RSA0106482  Delphinium gracilentum Anne Findlay, Marjorie Grothaus 1932-4-17 s.n. Kern Tejon Ranch, Tehachap Mtn Range, North slope. 305 Comment
  SBBG23843  Delphinium gypsophilum subsp. gypsophilum E. C. Twisselmann 1965-4-26 10637 Kern Adobe Cyn 320 Comment
  CAS-BOT-BC8625  Delphinium hansenii H. Lewis; C. Epling; G. Mehlquist 1943-5-24 s.n. Kern 12.5 miles south of Bodfish on road to Caliente Comment
  LA207460  Delphinium hansenii H. Lewis; Carl Epling 1946-4-29 603 Kern Sierra Nevada, Kern River Canyon, 6.3 mi. E of Nat'l Forest Boundary, 6.7 mi. W of road to Democrat Hot Springs Comment
  LA38184  Delphinium hansenii Mehlquist; 427 Kern U.S. 466; 4 mi. W of Caliente jtn Comment
  UC1075560  Delphinium hansenii subsp. kernense P. C. Everett, E. K. Balls 1956-5-10 21601 Kern 4.6 mi SW from jct. of road from Arvin with Hwy. 466 381 Comment
  JEPS39713  Delphinium inopinum Charlotte N. Smith 1961-6-28 1056 Kern out-cropping of limestone ledge ca 5 mi above Saddle Springs Campground (near N.-Piute road from Bodfish to French Meadow); Piute Mt. 2438 Comment
  UC467773  Delphinium parishii Katharine Brandegee Kern Randsburg-Rand Comment
  RSA152116  Delphinium parishii Wesley O. Griesel 1962-4-19 s.n. Kern Randsburg, Rand Mountains. 1067 Comment
  SD215633  Delphinium parishii Louis C. Wheeler 1960-6-20 7748 Kern Piute Mountains, Ao mile westerly from junction of Ridge Road, with road to trail along King Solomon Ridge; ca. 4 miles east of Pack Saddle Springs Public Camp Comment
  UC463150  Delphinium parishii subsp. pallidum W. R. Dudley, F. H. Lamb 1896-6-15 4527 Kern Mt. Pinos Region Comment
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Jun 4 2014
  RSA750695  Delphinium parishii var. parishii Scott D. White, Justin M. Wood 2009-5-19 12818 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  CAS-BOT-BC116256  Delphinium parryi subsp. parryi David Daniels Keck; J. Clausen 1935-4-10 3124 Kern 2 miles east of Mckittrick. 274 Comment
  CAS-BOT-BC121570  Delphinium patens subsp. montanum Ernest C. Twisselmann 1961-6-22 6310 Kern Northwest flank of Mt. Pinos 2590 Comment
  RSA0088431  Delphinium patens subsp. montanum Mitch Provance 2016-5-31 516 -127 Kern San Emigdio Mountains: Tecuya Ridge, N. of Cuddy Valley Rd., near intersection of Forest Route 9N22 and 9N19. 1890 Comment
  UCR271649  Delphinium patens subsp. montanum Mitch Provance 2016-5-31 516- 127 Kern San Emigdio Mountains, Tecuya Ridge, N. of Cuddy Valley Rd., near intersection of Forest Route 9N22 and 9N19 1890 Comment
  CAS-BOT-BC121631  Delphinium patens subsp. patens John Thomas Howell; Gordon H. True 1971-6-15 47775 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road. 1249 Comment
  CAS-BOT-BC16938  Delphinium purpusii Dana Adrian York 1998-5-10 10 Kern Southern Sierra Nevada, along Hwy. 178, approx. one mile east of Onyx Comment
  CAS-BOT-BC121947  Delphinium recurvatum Ernest C. Twisselmann 1958-3-22 4166 Kern Corcoran Highway, 1.5 miles North of US 466. 68 Comment
  CAS-BOT-BC121950  Delphinium recurvatum Herbert L. Mason 1935-3-30 8242 Kern Four miles west of Bakersfield Comment
  CAS-BOT-BC192719  Deschampsia danthonioides Ernest C. Twisselmann 1959-6-18 5380 Kern Breckenridge Mountain: Squirrel Meadow 2072 Comment
  POM365047  Deschampsia elongata Noel Wallace, M. Zigmond 1938-7-27 408 Kern Loco Bill Creek [ Loco Bill Canyon: 35?23'10N 118?23'15W], Piute Mountains. Comment
  RSA708738  Descurainia pinnata L. M. Moe 2004-3-14 2518 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SBBG49898  Descurainia pinnata L. S. Matlovsky 1975-3-28 DM 0011 -13 Kern Mercury and Lancaster Blvds., Edwards Air Force Base Comment
  UC1126775  Descurainia pinnata N. H. French 1937-4-5 934 Kern Hen Ranch; Buena Vista Lake Quad. 883 Comment
  UC615059  Descurainia pinnata Beryl O. Schreiber 1934-3-29 980 Kern near Tehachapi Comment
  CAS-BOT-BC43325  Descurainia pinnata subsp. glabra John Thomas Howell 1960-3-26 35188 Kern Sierra Nevada. Kernville. Comment
  POM369411  Descurainia pinnata subsp. menziesii N. C. Cooper 1946-5-30 77 Kern Frazer Mountain 2447 Comment
  UCR282598  Descurainia sophia Dan S. Cooper 2017-5-5 517- 125 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC43475  Descurainia sophia Ernest C. Twisselmann 1965-5-5 10697 Kern Mojave Desert. Mojave-Randsburg Region. Abandoned farm north of Buckhorn Dry Lake, Edwards Air Force Base. 762 Comment
  UC532253  Dicentra chrysantha E. W. Voegelin 1933-6-10 244 Kern Kern River Canyon 1066 Comment
  CAS-BOT-BC483703  Dichelostemma capitatum P. A. Munz 1935-5-3 13668 Kern Vontrigger Spring, eastern Mohave Desert 1066 Comment
  JEPS61807  Dichelostemma capitatum subsp. capitatum Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (s of Kern River) Comment
  RSA367476  Dichelostemma capitatum subsp. capitatum Ora M. Clark 1929-3-29 1842 Kern SE Bakersfield. Comment
  SBBG19430  Dichelostemma capitatum subsp. capitatum E. C. Twisselmann 1963-4-18 8063 Kern San Emigdio Cyn 563 Comment
  UCR275390  Dichelostemma capitatum subsp. capitatum D. S. Weiherer 2016-3-13 001 Kern Tehachapi Mountains, Tejon Ranch, Tejon Hills 563 Comment
  RSA367481  Dichelostemma capitatum subsp. pauciflorum M. B. Dunkle 1934-3-30 3915 Kern 5 miles south of Mohave. Comment
  SEINET3885678  Dichelostemma pulchellum M. Demming, Bryant S. Martineau 1938-3-19 39 Kern 20 mi. east Bakersfield, California.; 0 762 Comment
  RSA618934  Dichelostemma volubile C. R. Annable 1996-6-20 3019 Kern Sequoia National Forest. Whites Mill Road (USFS Road 26S05) 5.6 kilometers W of Rancheria Road. 1700 Comment
  RSA0073895  Dieteria canescens Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 406 Kern Along the Pacific Crest Trail. 1959 Comment
  SBBG60644  Dieteria canescens R. Hoffmann 1929-5-20 Kern Redman to Muroc, border of Los Angeles and Kern counties Comment
  CAS-BOT-BC209057  Digitaria sanguinalis Ernest C. Twisselmann 1959-8-7 5574 Kern Airport Road 2.5 miles east of Delano - Eastern San Joaquin Valley 121 Comment
  UCD64123  Digitaria sanguinalis Ernest C. Twisselmann 1965-10-1 11638 Kern The Greenhorn Range. Lumreau Creek, just above Cedar Creek. 807 Comment
  CAS-BOT-BC291027  Dimorphotheca sinuata Ernest C. Twisselmann 1958-4-14 4257 Kern Eastern San Joaquin Valley. Lerdo Road, just east of Shafter 105 Comment
  CAS-BOT-BC152077  Diplacus calycinus Ernest C. Twisselmann 1963-6-11 8398 Kern Kern Canyon, just above Richbar, Tehachapi-Kernville Region 441 Comment
  CAS-BOT-BC209915  Diplacus congdonii James R. Shevock 1982-4-21 9275 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  CAS-BOT-BC152985  Diplacus constrictus Clare B. Hardham 1958-6-10 3660 Kern Wagy Creek Fire Rd., east side of Greenhorn Mt. Comment
  CAS-BOT-BC153007  Diplacus constrictus W. R. Dudley; F. H. Lamb 1896-6-15 4504 Kern Hill above Cuddy's; Cuddy Canyon Comment
  CAS-BOT-BC151719  Diplacus fremontii Ernest C. Twisselmann 1962-4-9 6893 Kern South Fork Valley, 5.7 miles west of Onyx, Tehachapi-Kernville Region 746 Comment
  CAS-BOT-BC151728  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
  CHSC57243  Diplacus pictus David M. Thompson 1989-4-2 992 Kern NE of Woody. 2.2 mi N of Hwy 155 along Blue Mt. Road. 655 Comment
  CAS-BOT-BC151107  Diplacus whitneyi John Thomas Howell 1962-7-9 38405 Kern Near Shirley Meadows, Greenhorn Mts. - Sierra Nevada 1981 Comment
  CAS-BOT-BC208708  Distichlis spicata Ernest C. Twisselmann 1964-7-17 9738 Kern South side of Castaic Lake, Tehachapi Mountains 1051 Comment
  RSA747236  Distichlis spicata P. DeVries 2009-5-26 7491 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 965 Comment
  CAS-BOT-BC43619  Dithyrea californica C. L. Hitchcock 1940-3-23 5829 Kern Red Rock Canyon. Comment
  RSA497634  Dithyrea californica A. C. Sanders 1988-3-5 7706 Kern S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd. 610 Comment
  SBBG49906  Dithyrea californica L. S. Matlovsky 1975-3-28 DM 0011 -6 Kern Mercury and Lancaster Blvds., Edwards Air Force Base Comment
  CAS-BOT-BC43607  Dithyrea californica Ernest C. Twisselmann 1958-4-17 4260 Kern Mohave-Randsburg Region. Cantil Road, 4.6 miles west of Randsburg. 792 Comment
  CAS-BOT-BC43623  Dithyrea californica E. Roy Weston 1927-3-13 536 Kern Near Bena. Comment
  CAS-BOT-BC41362  Draba verna Evalyn L. Farnsworth 1966-4-3 664 Kern Greenhorn Range. Lumreau Creek at the apple orchard. 883 Comment
  CAS-BOT-BC109505  Dudleya abramsii subsp. calcicola John Thomas Howell 1962-5-22 37264 Kern Sierra Nevada. Kern River Canyon, above Roads End. 1097 Comment
  RSA274420  Dudleya cymosa Marjorie Grathaus 1932-04 s.n. Kern Kern River Canyon 274 Comment
  UCR32021  Dyssodia cooperi E. W. Lathrop 1977-10-23 s.n. Kern Mojave Desert/Southern Sierra Nevada Mtns., Dove Springs, 24 mi NE of Mojave, 11 mi west of Hwy 14 1159 Comment
  CAS-BOT-BC291062  Eastwoodia elegans Theodore W. Minthorn 1930-6-1 s.n. Kern West of Grapevine 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
  SD144052  Eastwoodia elegans A. C. Sanders, S. Boyd, S. White, G. Helmkamp 1997-3-7 19779 Kern San Emigdio Ranch, San Emigdio Creek Cyn. just above the ranch headquarters (ca. 1 km SE), NW-facing slopes at the mouth of the canyon. 487 Comment
  RSA443711  Echinochloa crus-galli Lyman Benson 1936-5-12 7614 Kern Bakersfield. U.S. 99, Kern River Watershed. 122 Comment
  UCD60926  Echinochloa crus-galli var. zelayensis Ernest C. Twisselmann 1962-11-14 7949 Kern Canal at the east side of Buena Vista Lake. 60 Comment
  CAS-BOT-BC291143  Eclipta prostrata Ernest C. Twisselmann 1961-10-5 6579 Kern Temblor Range and the Western San Joaquin Valley. Buttonwillow region: Tupman Highway 0.25 mile south of Adohr Road 91 Comment
  RSA164087  Eclipta prostrata E. C. Twisselmann 1963-9-6 8969 Kern Poso Creek, 6.5 miles northwest of Famosa. 91 Comment
  CAS-BOT-BC113649  Eleocharis acicularis var. occidentalis John Thomas Howell; T. C. Fuller; G. Douglas Barbe 1980-7-15 53802 Kern Pine Flat and granitic ridge to SW, Kern Plateau. 2346 Comment
  UCD49753  Eleocharis macrostachya Ernest C. Twisselmann 1961-8-21 6499 Kern Isabella Lake bed: old Kern River channel, about 1/4 mile south of the old Borel Canal Bridge, Kern County. 762 Comment
  CAS-BOT-BC113231  Eleocharis parishii John Thomas Howell 1967-11-5 44132 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  CAS-BOT-BC113236  Eleocharis parishii John Thomas Howell; Gordon H. True 1971-6-15 47817 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road. 1341 Comment
  CAS-BOT-BC113245  Eleocharis parishii Ernest C. Twisselmann 1956-4-20 2700 Kern Kelso Creek, 7.8 miles south of Weldon. 929 Comment
  CAS-BOT-BC113272  Eleocharis parishii Ernest C. Twisselmann 1967-9-19 13742 Kern Horse Canyon Well on the west side of Indian Wells Valley. 1143 Comment
  CAS-BOT-BC473073  Eleocharis parishii Erika M. Gardner; Travis Columbus 2013-6-2 343 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, McIver's Spring and Cabin 2041 Comment
  CAS-BOT-BC113224  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Wet meadow, Walker Pass Comment
  POM292601  Eleocharis parishii Lyman Benson 1936-5-30 7669 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 488 Comment
  UCR130772  Elymus glaucus A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22747 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
  UC2047773  Elymus glaucus subsp. glaucus Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2121 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  CAS-BOT-BC234082  Elymus multisetus Carl B. Wolf 1928-6-17 2204 Kern 4-5 mi. so. Tehachapi 1524 Comment
  CAS-BOT-BC204241  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1958-8-8 4613 Kern Tehachapi-Kernville Region. Tejon Ranch: Microwave Station road, just north of the summit 1524 Comment
  JEPS76454  Emmenanthe penduliflora L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4483 Kern North end of Rosamond Lake; Edwards Air Force Base Comment
  UC532266  Emmenanthe penduliflora E. W. Voegelin 1933-6-15 254 Kern Mouth of Fay Creek, 2 miles north of Weldon 792 Comment
  JEPS3101  Emmenanthe penduliflora Charlotte N. Smith 1941-5-27 409 Kern Nearly 5.5 mi south and west of Kernville, near the road to the Greenhorn Summit Store 1127 Comment
  CHSC108394  Emmenanthe penduliflora var. penduliflora Naomi Fraga; Valerie Soza, Michael Honer 2003-5-19 727 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1188 Comment
  CAS-BOT-BC131114  Encelia actoni Ernest C. Twisselmann 1956-4-20 2671 Kern Jawbone Canyon 701 Comment
  UCSB28374  Encelia actoni Kaska, Elizabeth 1969-5-22 Kern 110th Street, 5.7 miles north of Backus Road, near Willow Springs, Mojave Desert 1097 Comment
  CAS-BOT-BC131137  Encelia actoni H. L. Bauer 1927-11-1 10 Kern Just out of San Joaquin Valley, Tehachapi Pass 243 Comment
  RSA65382  Endolepis covillei F. W. Peirson 1927-5-7 7267 Kern 12 miles south of Muroc Comment
  CAS-BOT-BC81520  Ephedra californica A. A. Heller 1905-4-22 7743 Kern Oil City Comment
  CAS-BOT-BC81777  Ephedra nevadensis Alice Eastwood 1913-5-13 3220 Kern Mojave Comment
  POM174292  Ephedra nevadensis Roxana S. Ferris 1929-5-3 7702 Kern 23 miles west of Lancaster in Antelope Valley Comment
  CAS-BOT-BC81937  Ephedra viridis L. R. Abrams 1927-5-1 11920 Kern Walker Pass westside 1127 Comment
  CAS-BOT-BC81945  Ephedra viridis John Thomas Howell 1948-6-14 24345 Kern Cedar Canyon 609 Comment
  RSA728837  Ephedra viridis Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1168 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
  UCR183684  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  JEPS39529  Epilobium brachycarpum Charlotte N. Smith 1943-8-29 877 Kern ne Piute Peak; Piute Mt., French Meadow Comment
  UCSB32404  Epilobium brachycarpum Miller, Brian 1963-8-24 Kern Upper Iris Meadows, Mt. Pinos 2407 Comment
  JEPS44042  Epilobium canum subsp. canum H. L. Bauer Oct. 1927 3 Kern Breckenridge Mt. Tehachapi Range 1524 Comment
  CAS-BOT-BC171912  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1964-7-24 9838 Kern Pine Flat trail above Little Cannell Meadow, Kern Plateau, Sierra Nevada 2255 Comment
  UCSB32453  Epilobium canum subsp. latifolium Miller, Brian 1962-8-18 Kern Mc Gill Campground, Mt. Pinos 2400 Comment
  UCR183895  Epilobium minutum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33830 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  JEPS38225  Epilobium torreyi Charlotte N. Smith 1942-6-13 676 Kern Poso Creek Woody Comment
  UC2042156  Equisetum laevigatum Nick Jensen with J. Mark Porter 2014-5-21 1847 Kern Tejon Ranch. Wetland complex in the upper end of Tejon Canyon about 1.5 km east of the ranch boundary. 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
  RSA562799  Eragrostis cilianensis D. Charlton 1991-10-3 5641 Kern California City, golf coarse, beneath the north side of the Cal City Blvd pedestrian crossing 701 Comment
  UCD62975  Eragrostis cilianensis Ernest C. Twisselmann 1962-11-14 7988 Kern East Side Kern Co.: Taft Highway, 0.6 mile east of Old River. 105 Comment
  POM49751  Eremalche exilis Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
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Jan 23 2011
  POM8846  Eremalche exilis I. M. Johnston 1920-5-5 s.n. Kern Near Mohave. Comment
  UCR185186  Eremalche exilis Naomi Fraga, Michael Denslow 2003-4-8 490 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon, near road leading to old mining prospect 915 Comment
  UCSB59733  Eremalche exilis Jennings, W. 1991-4-23 Kern Vicinity of the Mojave-Randsburg Rd., 0.5 miles NE of jct. Twenty Mule Team Rd 716 Comment
  RSA180018  Eremalche parryi E. C. Twisselmann 1965-4-26 10624 Kern Greenhorn Range. The Crater, Adobe Canyon. 366 Comment
  RSA432682  Eremalche parryi L. E. Hoffman 1932-4-14 18167 Kern Arvin. Comment
  RSA59387  Eremalche parryi E. K. Balls, Lee W. Lenz 1950-3-29 14506 Kern 8 miles e. of Kern River Bridge, Highway 399 between Old River and Buena Vista Lake. 152 Comment
  CAS-BOT-BC219305  Eremalche parryi subsp. kernensis 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
  UCD116248  Eremalche parryi subsp. kernensis James D. Jokerst 1989-1 3258 Kern FBOP Prison Site water pipeline surveys E of Taft. Along pipeline route E and adjacent to Airport Rd. ca. 250 m N of 4-way junction and summit of Buena Vista Hills. 289 Comment
  CAS-BOT-BC160006  Eremothera boothii subsp. boothii James R. Shevock; Jack Zaninovich 1983-3-14 10177 Kern Kern Bluffs along road to Hart Park on north edge of Bakersfield overlooking the Kern River 137 Comment
  CAS-BOT-BC162971  Eremothera boothii subsp. decorticans Ira L. Wiggins 1935-4-19 7989 Kern Serpentine hillside 2 mi. NE of Annette, on McGovern Grade Road Comment
  UCR88957  Eriastrum densifolium K. H. Berry 1995-7-15 s.n. Kern Mojave Desert, Desert Tortoise Research Natural Area, NNE of California City 760 Comment
  RSA0119636  Eriastrum densifolium subsp. mohavense Roy S. Marsh 1931-5-14 s.n. Kern 10 miles E of Mojave. Comment
  RSA0135772  Eriastrum pluriflorum subsp. albifaux Sarah J. De Groot 2005-6-20 5051 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak. Near where main road up canyon crosses older Los Angeles aqueduct. 895 Comment
  CAS-BOT-BC514863  Eriastrum pluriflorum subsp. sherman-hoytiae Ernest C. Twisselmann 1965-5-5 11563 Kern Mojave Desert, the Mojave-Randsburg Region: NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  SD231033  Ericameria cooperi James R. Shevock 1982-5-22 9563 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 at Cortez Canyon. 1219 Comment
  RSA0113296  Ericameria cooperi Lyman Benson 1947-5-10 12378 Kern East side of Walker Pass. 1280 Comment
  RSA0041929  Ericameria cooperi var. cooperi J. B. Feudge 1925-5-23 1595 Kern North of Mojave. [Label incorrectly says San Bernardino County] 854 Comment
  POM359335  Ericameria cuneata Noel Wallace, Maurice Zigmond 1938-7-3 504 Kern Loco Bill Creek, Piute Mts. Comment
  RSA507811  Ericameria cuneata J. C. Semple, J. Chimielewski 1987-9-29 8956 Kern CA 78, 31.2km SW of CA 155 along Kern River, E of Democrat Springs Comment
  RSA721232  Ericameria cuneata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 367 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  CAS-BOT-BC286734  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1965-10-1 11618 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek at the falls 853 Comment
  JEPS18648  Ericameria cuneata var. spathulata Ernest C. Twisselmann 1955-10-21 2482 Kern summit of Kelso Valley on the Jawbone Canyon road Tehachapi-Kernville Region, Kelso Valley (at edge of a massive granite rock outcrop) 1524 Comment
  CAS-BOT-BC287553  Ericameria linearifolia A. A. Heller 1905-5-1 7813 Kern Keene Station in the Techachapi mts Comment
  CAS-BOT-BC287561  Ericameria linearifolia Javier Penalosa 1960-4-12 529 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1310 Comment
  CAS-BOT-BC287566  Ericameria linearifolia S. Saufferer 1973-5-10 167 Kern About 7 miles N of Mojave along Highway 58 Comment
  CAS-BOT-BC287599  Ericameria linearifolia Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3877 Kern Hills above Mojave on Tehachapi Rd Comment
  CDA4606  Ericameria linearifolia M. R. Pryor 1955-4-13 Kern Kelso-Weldon District. 0 Comment
  RSA0070305  Ericameria linearifolia Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1452 Kern Tejon Ranch. Ridge between Canyon de los Gatos Montes and Antelope Canyon; about 2 road km from the road up Canyon de los Gatos Montes. 1575 Comment
  SD148245  Ericameria linearifolia G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6555 Kern Temblor Range; California Highway 58, 1.1 mile southwest of the San Luis Obispo County line. 793 Comment
  UCD131390  Ericameria linearifolia F. R. Lawson 1930-4-9 s.n. Kern 4 miles west of the mouth of Hospital Canyon, near Tracy. Comment
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Jan 6 2015
  UCR123423  Ericameria linearifolia George K. Helmkamp, E. A. Helmkamp 2000-4-25 5595 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  UC31178  Ericameria nauseosa J. Burtt Davy May 9 1896-May 24 1896 2258 Kern near Dry Lake; Antelope Valley Comment
  SBBG26310  Ericameria nauseosa var. ceruminosa E. C. Twisselmann 1966-10-13 12890 Kern divide between Kelso Valley and Jawbone Cyn 1463 Comment
  CAS-BOT-BC299125  Ericameria nauseosa var. mohavensis Evalyn L. Farnsworth 1964-10-9 317 Kern Greenhorn Range. Kernville 807 Comment
  CAS-BOT-BC299144  Ericameria nauseosa var. mohavensis Ralph Hoffmann 1931-10-25 s.n. Kern Lockwood Valley, S part of county Comment
  RSA0103742  Ericameria nauseosa var. mohavensis Nick Jensen, Neal Kramer 2014-9-8 2562 Kern Meadow in Sacatara Canyon. 1339 Comment
  JEPS75249  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1972-9-22 19256 A Kern slope at n end of Big Meadow; Sierra Nevada, Big Meadow 2453 Comment
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Mar 12 2014
  CAS-BOT-BC293039  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1955-10-21 2474 Kern Tehachapi-Kernville Region. Piute Mountains: Claraville Road, 9 miles south-east of Havilah-Bodfish Highway 2042 Comment
  CAS-BOT-BC293043  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
  RSA780580  Ericameria teretifolia Stephanie Rockwood, Christi Gabriel 2011-10-26 188 Kern El Paso Peaks. Highway 395 across from Aureel's Cutoff Road. EP1380. Signed pulloff just after Power Line crosses road. 1252 Comment
  CAS-BOT-BC296845  Erigeron divergens John Thomas Howell 1970-9-22 47278 Kern Along Kern River between Kernville and River Kern, Sierra Nevada 822 Comment
  UC505591  Erigeron divergens E. W. Voegelin 1933-5-5 90 Kern canyon on n side South Fork valley (1 mi e of Weldon) Comment
  UCR160676  Erigeron foliosus David Charlton 1994-7-23 6037 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1372 Comment
  SBBG26226  Erigeron foliosus var. foliosus E. C. Twisselmann 1966-9-8 12767 Kern E fork of upper San Emigdio Cyn 1668 Comment
  UC2045158  Erigeron foliosus var. foliosus Nick Jensen with Chris Winchell 2014-6-26 2362 Kern Tejon Ranch. Unnamed road leading from Jack's Pasture east to the top of the ridge. Comment
  NY168486  Erigeron multiceps E. Palmer 1888-6-7 121 Kern North Fork of Kern River Comment
  CAS-BOT-BC216109  Eriodictyon californicum L. R. Abrams 1927-5-2 11954 Kern Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC224268  Eriodictyon californicum D. E. Breedlove 1962-7-14 3867 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains 1706 Comment
  SBBG6082  Eriodictyon californicum C. B. Hardham 1957-6-10 2143 Kern 8-9 mi E of summit, Greenhorn Mtn Comment
  CAS-BOT-BC188930  Eriodictyon parryi John Thomas Howell 1962-7-9 38369 Kern S side, Black Mountain, Greenhorn Mountains 1219 Comment
  UCR248981  Eriogonum ampullaceum Elizabeth A. Kempton, Naomi Fraga 2006-6-28 403 Kern Owens Peak Eastern Watershed, Indian Wells Canyon 1230 Comment
  CAS-BOT-BC248138  Eriogonum angulosum Ernest C. Twisselmann 1957-7-23 3818 Kern Eastern San Joaquin Valley. Poso Hills: Little Creek 335 Comment
  CAS-BOT-BC248160  Eriogonum angulosum Alice Eastwood; John Thomas Howell 1937-4-28 4042 Kern Maricopa Grade Comment
  POM149751  Eriogonum angulosum Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  RSA166819  Eriogonum angulosum Clare B. Hardham 1956-5-26 778 Kern Temblor Mt. near Carneros Rocks. Comment
  UCR219866  Eriogonum angulosum Pam De Vries 2009-4-14 7285 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; c. 3.5 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds. 625 Comment
  UCD99760  Eriogonum baileyi John Thomas Howell 1970-9-23 47348 Kern south slope of Cooks Peak, Greenhorn Range. 2072 Comment
  CAS-BOT-BC254203  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1968-6-13 14327 Kern Cholla Canyon on the west slope of Scodie Mountain, Tehachapi-Kernville Region 1280 Comment
  UC495438  Eriogonum baileyi var. baileyi E. W. Voegelin 1932-7-4 50 Kern Weldon Comment
  CAS-BOT-BC241788  Eriogonum brachypodum John Thomas Howell 1928-11-12 3191 Kern Red Rock Canon [Canyon] Comment
  SBBG21005  Eriogonum breedlovei var. breedlovei E. C. Twisselmann 1963-8-30 8908 Kern crest of Piute Mtn, 4.8 mi S of Saddle Springs. 2468 Comment
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Jun 11 2013
  CAS-BOT-BC241916  Eriogonum cithariforme Ernest C. Twisselmann 1955-6-23 2189 Kern San Emigdio Range. Mt. Abel, 4 miles from summit 2310 Comment
  UC2044299  Eriogonum cithariforme var. agninum Nick Jensen with Chris Winchell 2014-6-24 2332 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom.. Comment
  CAS-BOT-BC256217  Eriogonum covilleanum Ernest C. Twisselmann 1954-5-7 1207 Kern Cedar Canyon, 2 miles south of Bitterwater Road, Temblor Range and the Wetern San Joaquin Valley 548 Comment
  UC6221  Eriogonum davidsonii Johnson May 9 1896-May 24 1896 2204 Kern near Rosamond; Antelope Valley Comment
  CAS-BOT-BC256098  Eriogonum deflexum var. baratum Mary Ann Henry 1978-10-22 s.n. Kern Southwest of Walker Pass 1524 Comment
  UC178483  Eriogonum deflexum var. baratum Katharine Brandegee Kern Bissell Comment
  UCD99947  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1972-9-22 19227 Kern above Lake Isabella. 822 Comment
  CAS-BOT-BC246399  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-7-5 12543 Kern Tehachapi Mountains. West ridge at the head of Bronco Canyon 1554 Comment
  RSA620113  Eriogonum deflexum var. deflexum Mary DeDecker 1975-4-14 3738 Kern Sierra Nevada: Jawbone area. Aqueduct Road toward Water canyon. 1006 Comment
  UCD151058  Eriogonum elongatum var. elongatum Nick Jensen; E. Kentner, R. Kokx, D. Varner 2013-9-1 555 Kern Tejon Ranch. North of Antelope Canyon on the road up Canyon de la Lecheria; about 0.6 road km north of the junction with the road up Antelope Canyon. 1202 Comment
  UCR82078  Eriogonum fasciculatum David Charlton, S. Wilson 1994-6-4 5973 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
  RSA135993  Eriogonum fasciculatum var. foliolosum Arthur R. Kruckeberg 1954-6-24 3331 Kern Lower Kern River, between New Kernville and Hospital Flats. 915 Comment
  UCSB24074  Eriogonum fasciculatum var. foliolosum McMinn, H. 1931-7-5 Kern Ridge Route - Tehachapi Mts. Comment
  RSA766106  Eriogonum fasciculatum var. polifolium L. M. Booth 1932-8-10 2092 Kern Hotel Lebec. Comment
  UC204841  Eriogonum fasciculatum var. polifolium W. R. Dudley 1895-6-29 501 Kern vicinity of Bi<sses?> Station; Tehachapi Mts., Pi<nes?> Ridge Comment
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Mar 3 2007
  UC6429  Eriogonum fasciculatum var. polifolium J. Burtt Davy 1896-4 1888 Kern Hills near Caliente Creek; Head of the San Joaquin Valley Comment
  CAS-BOT-BC250338  Eriogonum gossypinum Alice Eastwood; John Thomas Howell 1937-4-28 4073 Kern Taft Comment
  CAS-BOT-BC250360  Eriogonum gossypinum H. Dearing; M. Dearing 1938-10-16 3027 Kern Taft Comment
  RSA65078  Eriogonum gossypinum F. W. Peirson 1925-3-19 5728 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  UC573332  Eriogonum gossypinum P. L. Johannsen 1937-4-13 1033 Kern 3 mi nw Fellows; McKittrick Quadrangle 487 Comment
  RSA744217  Eriogonum gracile var. gracile Pam De Vries 2009-5-5 971 Kern San Joaquin Valley, City of Bakersfield; Southwest of the Flying J Refinery 113 Comment
  CAS-BOT-BC252185  Eriogonum gracillimum John Thomas Howell 1962-5-20 37116 Kern Kernville 807 Comment
  CAS-BOT-BC252212  Eriogonum gracillimum John Thomas Howell 1930-5-13 4965 Kern Red Rock Canyon Comment
  UC144282  Eriogonum gracillimum A. A. Heller 1905-4-22 7747 Kern near Oil City Comment
  UC762629  Eriogonum gracillimum R. F. Hoover 1937-4-11 1842 Kern 7 mi s Shafter Comment
  CAS-BOT-BC252301  Eriogonum heermannii var. heermannii D. E. Breedlove 1961-8-2 918 Kern NE corner of intersection of Mt. Pinos [Pinos] Summit Road and Frazier Park-Lockwood Valley Road 1676 Comment
  CAS-BOT-BC252306  Eriogonum heermannii var. heermannii Ernest C. Twisselmann 1955-8-10 2349 Kern San Emigdio Range. Cuddy Valley, 3/8 mile east of Cuddy Valley Store 1578 Comment
  SBBG1524  Eriogonum inerme C. B. Hardham 1958-6-10 3642 Kern Piute cypress forest above Bodfish Comment
  UCR108178  Eriogonum inflatum Steve Boyd, Kent Hughes 1998-4-28 10210 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  JEPS56849  Eriogonum inflatum var. inflatum Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  RSA115571  Eriogonum inflatum var. inflatum E. C. Twisselmann 1955-9-16 2403 Kern Rand Mountains, 1 mile northeast of Randsburg. 1078 Comment
  CAS-BOT-BC259127  Eriogonum kennedyi var. pinicola Ernest C. Twisselmann 1966-6-9 12367 Kern Tehachapi-Kernville Region. High ridge south of Pine Tree Canyon 1706 Comment
  CAS-BOT-BC263101  Eriogonum maculatum John Thomas Howell 1962-5-21 37213 Kern East side of Walker Pass 1466 Comment
  UC1562005  Eriogonum maculatum Barbara Ertter with James R. Shevock 1986-5-17 6131 Kern just s Isabella Lake (near 16th creek crossing from hwy; nw side of Piute Mts.); Piute Mts., Erskine Creek 1219 Comment
  JEPS121683  Eriogonum microthecum var. simpsonii Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 864 Kern Tehachapi Mountain Area. Tejon Ranch at western end of Blue Ridge south of Lopez Flats. Comment
  UC1111628  Eriogonum mohavense Lewis S. Rose 1956-5-4 56041 Kern 3 mi n Rosamond 731 Comment
  RSA782680  Eriogonum nidularium Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 52 Kern Red rock canyon state park, on parking slot next to highway 14. Comment
  RSA739812  Eriogonum nudum G. Fred Hrusa 2008-8-31 17736 Kern Large colony on tar shale patch 1 miles S of McKittrick on Hwy 33 378 Comment
  CAS-BOT-BC268877  Eriogonum nudum John Thomas Howell 1976-5-19 51800 Kern Kern River Canyon between Democrat Springs and mouth of canyon. Near powerhouse, el. 1000 ft. 609 Comment
  RSA0034876  Eriogonum nudum Lyman Benson 1935-10-6 7498 Kern Kern Canyon. 518 Comment
  RSA766364  Eriogonum nudum var. pauciflorum Joseph A. Ewan 1933-7-16 7745 Kern Mt. Pinos, above Cuddy Valley. 2500 Comment
  UCR82054  Eriogonum nudum var. pubiflorum David Charlton, S. Wilson 1994-6-4 5974 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-BC258543  Eriogonum nudum var. westonii Alice Eastwood 1913-5-12 3226 Kern Mojave Comment
  SEINET4559579  Eriogonum nudum var. westonii J. M. Andre 2012-1 23525 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Margin of floodplain 878 Comment
  UCR143520  Eriogonum ordii E. C. Twisselmann 1965-5-27 10864 Kern San Joaquin Valley, East Side, Round Mountain; Round Mountain Road, 1.4 mi SE of the summit 424 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
  RSA750773  Eriogonum pusillum Scott D. White 2009-5-18 12728 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  UC1927569  Eriogonum pusillum Naomi Fraga, Michael Denslow 2003-4-8 526 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Sandy wash near the road leading to Short Canyon. 1037 Comment
  UCR120560  Eriogonum pusillum Mitch Provance, J. Ross 2000-4-16 1960 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, along dirt road which skirts northward from 'Castle Rock 950 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-BC258223  Eriogonum pusillum L. R. Abrams 1925-3-26 10881 Kern 5 mi from Mojave on the Tehachapi Rd. Comment
  CAS-BOT-BC252997  Eriogonum reniforme John Thomas Howell 1957-6-24 32731 Kern Desert slope 2.5 miles SSW of Red Rock Canyon 640 Comment
  CAS-BOT-BC258486  Eriogonum roseum Ernest C. Twisselmann 1971-6-20 17769 Kern KR3 Power House, just above Kernville, Kern Canyon 1143 Comment
  IRVC27471  Eriogonum roseum A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22310 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road SE Sierra Nevada Mtns. 1415 Comment
  RSA0055864  Eriogonum roseum Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 589 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. 1340 Comment
  RSA0095351  Eriogonum roseum Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3774 Kern Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. 1496 Comment
  RSA701784  Eriogonum roseum A. C. Sanders, S. D. Boyd, Valerie Sosa 1998-10-30 22310 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road. 1415 Comment
  RSA118955  Eriogonum roseum L. S. Rose 1957-6-25 s.n. Kern 2 mi. SE of Keene. 915 Comment
  CAS-BOT-BC268475  Eriogonum saxatile Evalyn L. Farnsworth 1965-6-12 577 Kern Greenhorn Range. High hill at the head of Lumreau Creek 1402 Comment
  CAS-BOT-BC272614  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1971-7-15 17903 Kern Sierra Nevada, Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC263415  Eriogonum temblorense Ernest C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon, Temblor Range and the Western San Joaquin Valley 426 Comment
  SEINET3860072  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Chico Martinez Canyon.; 0 366 Comment
  SBBG65490  Eriogonum trichopes R. Hoffmann 1929-5-21 Kern Muroc Comment
  CAS-BOT-BC268044  Eriogonum umbellatum var. furcosum Ernest C. Twisselmann 1957-8-5 3937 Kern Sierra Nevada, Greenhorn Range. Greenhorn Pass Road, 1.8 mile south of Tiger Flat 1889 Comment
  SEINET530705  Eriogonum umbellatum var. munzii Paul Opler 2007-7-12 Kern Mt. Pinos, McGill Campground. Comment
  CAS-BOT-BC268280  Eriogonum umbellatum var. nevadense John Thomas Howell; Gordon H. True 1971-6-17 48105 Kern Bodfish Grove of Piute Cypress, 2.4 mi. e. of Bodfish Gap 1524 Comment
  RSA0061060  Eriogonum umbellatum var. subaridum LeRoy Gross 2006-6-26 2523 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  UC1922734  Eriogonum vimineum Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1635 Kern Sierra Nevada; Southern Sierra Nevada region: Parking area near trailhead to Owens Peak. Comment
  CAS-BOT-BC262438  Eriogonum viridescens Ernest C. Twisselmann 1954-6-27 1411 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: 1 mile south of Bitterwater Road 426 Comment
  CAS-BOT-BC473082  Eriogonum wrightii var. subscaposum Erika M. Gardner; Jennifer Pilapil 2013-8-8 460 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, along the Pacific Crest Trail/McIvers 4x4 road 2054 Comment
  UCR278652  Eriogonum wrightii var. trachygonum Nick Jensen, Ed Kentner 2014-9-28 2585 Kern Tejon Ranch, along Countour Road c. 0.7 road km south of the hunction with Little Oak Canyon Road 1303 Comment
  SBBG8156  Eriophyllum ambiguum H. and M. Dearing 1936-5-16 2531 Kern Jawbone Cyn Comment
  UCR120427  Eriophyllum ambiguum Mitch Provance, J. Ross 2000-4-16 1937 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
  UCR183112  Eriophyllum ambiguum Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 1998 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  UCR271111  Eriophyllum ambiguum Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 83 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 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-BC298344  Eriophyllum ambiguum var. ambiguum John Thomas Howell 1930-5-15 5143 Kern Hills near Glenville, Greenhorn Range 975 Comment
  UC1080214  Eriophyllum ambiguum var. ambiguum Sherwin Carlquist 1952-4-28 312 Kern 0.8 mi w Hobo Hot Springs (on Highway 178) Comment
  RSA0069530  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Joy England 2014-4-16 782 Kern About 0.04 (air) miles southeast of a large quartz mine. 1916 Comment
  RSA563007  Eriophyllum ambiguum var. paleaceum D. Charlton 1991-4-24 4943 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  UC1005629  Eriophyllum ambiguum var. paleaceum Frank W. Gould 1940-3-25 1004 Kern 4 mi e of Onyx (14 mi w of Walker Pass) 853 Comment
  CAS-BOT-BC298438  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  CAS-BOT-BC298460  Eriophyllum ambiguum var. paleaceum Frank J. Kirby 1956-5-16 748 Kern Indian Wells Canyon, Sierra Nevada Mts 1219 Comment
  CAS-BOT-BC297879  Eriophyllum confertiflorum Ernest C. Twisselmann 1966-5-20 12228 Kern Tehachapi - Kernville Region. 2.5 miles SE of the Loop Ranch, near Keene 1203 Comment
  CAS-BOT-BC297909  Eriophyllum confertiflorum Jeanne R. Janish 1954-4-26 1076 Kern Short Canyon, W of Inyokern Comment
  RSA0068208  Eriophyllum confertiflorum var. confertiflorum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1348 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  UC1561927  Eriophyllum confertiflorum var. confertiflorum Barbara Ertter with James R. Shevock 1986-4-19 5960 Kern near outcrop ca 1/4 mi up draw on n side of road (Erskine Creek on nw side Piute Mts s of Isabelle Lake, ca 5.5 mi from hwy (Spring Gulch?)); Piute Mts, Erskine Creek, Spring Gulch 1158 Comment
  UC2042087  Eriophyllum confertiflorum var. confertiflorum Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2177 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon Comment
  UC638798  Eriophyllum confertiflorum var. confertiflorum Ethel Crum 1937-5-9 1876 Kern four mi n Weldon; Fay Creek (tributary of Kern River, South Fork) 914 Comment
  UCR157983  Eriophyllum confertiflorum var. confertiflorum George K. Helmkamp, E. A. Helmkamp 1998-6-29 4137 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC204719  Eriophyllum lanatum var. obovatum James R. Shevock 1991-4-21 12034 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville 975 Comment
  CAS-BOT-BC301864  Eriophyllum pringlei Ernest C. Twisselmann 1962-5-7 7078 Kern Mojave Desert, Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  JEPS36055  Eriophyllum pringlei Ernest C. Twisselmann 1964-5-6 9316 Kern head of Alphie Spring fork (Jawbone Canyon); Tehachapi-Kernville Region, , Alphie Spring 1219 Comment
  UC2045131  Eriophyllum pringlei Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1491 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UCR245659  Eriophyllum pringlei LeRoy Gross 2009-5-12 3842 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  CAS-BOT-BC301877  Eriophyllum pringlei Robert Luthey 1973-4-29 342 Kern Kelso Canyon 822 Comment
  UCSB44674  Eriophyllum pringlei Beede, Benjamin 1979-5-19 Kern Along the roadside of Highway 14, 5 miles south of Freeman Wash 1066 Comment
  SBBG110119  Eriophyllum wallacei D. Wilken with E. Painter 1998-4-9 15405 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SD48011  Eriophyllum wallacei Sherwin Carlquist 1952-4-12 295 Kern Between Highway 91 and railway tracks, 0.2 miles east of Boron. Comment
  UCD41189  Eriophyllum wallacei Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1618 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  CAS-BOT-BC302062  Eriophyllum wallacei Ernest C. Twisselmann 1957-4-10 3380 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles southeast of Desert Butte 670 Comment
  JEPS99127  Eriophyllum wallacei D. H. Wilken with E. Painter 1998-4-9 15405 Kern Short Canyon, ca. 3.2 mi west of US Highway 395, se of Owens Pk, east slope, Sierra Nevada 1100 Comment
  UCR97519  Erodium brachycarpum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19794 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  RSA497625  Erodium cicutarium A. C. Sanders, E. J. Lawlor 1988-3-6 7724 Kern W slope of a prominenent rocky hill on California City Blvd., 5 miles S of California City and 3.5 miles N of Hwy 58. 732 Comment
  UCD103162  Erodium cicutarium K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  RSA231956  Erodium cicutarium E. C. Twisselmann 1971-6-20 17713 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  JEPS39964  Erodium macrophyllum Charlotte N. Smith 1963-5-6 1150 Kern near road from Old Granite Schoolhouse to Adobe Canyon (and about 100 ft e of junction of this road with road to Long Tom Mines, on w side of Dry Bog Knoll); Adobe Canyon Area, Dry Bog Knoll 502 Comment
  RSA599143  Erodium macrophyllum A. C. Sanders, Steve D. Boyd, S. White, G. Helmkamp 1997-3-7 19818 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak. 1220 Comment
  RSA390938  Erodium texanum D. Charlton 1973-3-26 1758 Kern [Unspecified] 823 Comment
  SEINET6960067  Eryngium Wanda P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern 2.7 mile northwest of Glennville. Comment
  SBBG23899  Eryngium spinosepalum E. C. Twisselmann 1965-4-26 10627 Kern Adobe Cyn just below Adobe Knoll 396 Comment
  CAS-BOT-BC300517  Eryngium vaseyi Tim Thomas; David Clendenen 2011-6-6 5402 Kern San Emigdio Mtns.: Above the south end of the San Joaquin Valley; Wind Wolves Preserve. East-west mesa just east of Muddy Creek and north of ranch road. approx 8 air miles south of Hwy 166 884 Comment
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Nov 30 2017
  CAS-BOT-BC40616  Erysimum capitatum Ernest C. Twisselmann 1965-7-28 11333 Kern Sierra Nevada. Kern Plateau. Pine Flat. 2225 Comment
  OBI54556  Erysimum capitatum N. Misa Werner 1997-4-5 109 Kern Cyn about .6 mi down rd past Red Lake Comment
  CAS-BOT-BC40664  Erysimum capitatum Ernest C. Twisselmann 1969-4-19 15142 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar (Live Oak Campground). 411 Comment
  UCR104713  Erysimum capitatum var. bealianum David Charlton 1989-5-10 3153 Kern North-western Mojave Desert, Edwards Air Force Base, south of Mojave, between Rosamond & Buckhorn Dry Lake, NW corner of base 671 Comment
  CAS-BOT-BC473193  Erysimum capitatum var. capitatum Erika M. Gardner; Kathy LaShure 2014-5-9 883 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest. Along the Pacific Crest Trail, about 1.10 (air) miles W of the Walker Pass Campground 1791 Comment
  UC2047739  Erysimum capitatum var. capitatum Nick Jensen with Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3765 Kern Tejon Ranch. Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. Comment
  SD147455  Erythranthe moschata Ernest C. Twisselmann 1957-8-5 3904 Kern The Greenhorn Range; Poso Creek at Pettit Ranch, along shallow creek 1524 Comment
  RSA434626  Erythranthe parishii Noel Wallace, M. Zigmond 1938-7-26 389 Kern Piute Mts. Comment
  CAS-BOT-BC9797  Erythranthe shevockii Larry L. Norris 1983-4-16 370 Kern Cyrus Canyon, east of Sierra Way, Kern Plateau, Kern River Drainage 975 Comment
  CHSC60147  Erythranthe shevockii R. Bacigalupi; D. H. Wagner 1983-5-11 9346 Kern Kelso Creek. Between the creek and Kelso Valley Road, 11 miles south of state highway 178. Comment
  RSA789449  Eschscholzia caespitosa James R. Shevock 1991-4-21 12030 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  SBBG14464  Eschscholzia caespitosa E. C. Twisselmann 1962-4-9 6868 Kern Tejon Hills, ca. 4 mi NW of the old Tejon Ranch headquarters 388 Comment
  POM272350  Eschscholzia caespitosa subsp. kernensis Lyman Benson 1937-4-12 8110 Kern China Grade, Greenhorn Mountains, Kern River Watershed. 183 Comment
  RSA0038670  Eschscholzia californica Nick Jensen, Sandy Namoff 2014-4-17 1125 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  SEINET10476280  Eschscholzia californica Melvin L. Conrad, Douglas G. LeDoux; Patricia L. Kenney 1973-6-18 Conrad 7214 Kern Old dry lake bed, 16 mi s of jct of bodkin road and hwy 178 s of isabella. Corolla yellow. 1036 Comment
  UCR275386  Eschscholzia californica Melissa Jernigan 2016-3-13 001 Kern Tehachapi Mountains, Tejon Ranch, Upper Chanac Creek, east border of Tejon Ranch 550 Comment
  CAS-BOT-BC403075  Eschscholzia californica Ernest C. Twisselmann 1962-7-19 7510 Kern Tehachapi-Kernville Region. Geringer Grade at the south end of Piute Mountain 1737 Comment
  CAS-BOT-BC403107  Eschscholzia californica Ernest C. Twisselmann 1957-4-30 3421 Kern Tehachapi-Kernville Region. South side of Kern River Canyon on the Breckenridge Mountain Road 739 Comment
  SEINET7040277  Eschscholzia californica A. G. Vestal 1963-4-2 s.n. Kern Just north of creek crossing, 0.5 mile off the Delano Road [Route 155] on Route 65. Richgrove Quadrangle UTM Zone 11, 309127mE, 3962684mN. Comment
  CAS-BOT-BC76435  Eschscholzia lemmonii Ernest C. Twisselmann 1962-4-1 6748 Kern Temblor Range and the Western San Joaquin Valley. Low hills on the south side of the mouth of Devil's Water Canyon. 411 Comment
  CAS-BOT-BC83075  Eschscholzia minutiflora Ernest C. Twisselmann 1969-5-21 15444 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road). 853 Comment
  UC1922508  Eschscholzia minutiflora Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1174 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. North slope; just north of Peak 6651'. Comment
  UCR123546  Eschscholzia minutiflora George K. Helmkamp, E. A. Helmkamp 2000-4-25 5608 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
  UCR250421  Eschscholzia minutiflora Jeremiah George 2014-4-8 s.n. Kern NW Mojave Desert, 2.2 miles NE of junction of Oak Creek Road and Willow Springs-Tehachapi Road, 0.6 mi. north of Oak Creek Rd., adjacent to utility line right-of-way 1189 Comment
  RSA757893  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2010-5-19 136 Kern Off Iron Cyn Rd (EP 11), 1.4 NW of Garlock Rd, 5.3 mi W of Hwy 395. 878 Comment
  CAS-BOT-BC5939  Eschscholzia rigida Edward Lee Greene 1885-5-21 s.n. Kern Tehachapi Comment
  UC923130  Eucrypta chrysanthemifolia var. chrysanthemifolia Freed W. Hoffman 1950-4-17 3340 Kern 1.0 mi within Sequoia National Forest boundary (Kern River Highway (No. 78)) Comment
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Nov 6 2006
  UCR186244  Euphorbia ocellata Melissa Lippincott 2007-6-24 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA0062741  Euphorbia spathulata Nick Jensen, Chris Winchell 2014-5-11 1653 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  UC2044873  Euphorbia spathulata Nick Jensen with Chris Winchell 2014-5-11 1653 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UCR196481  Euphorbia vallis-mortae Naomi Fraga, Daniel Brock 2004-9-5 1321 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, Short Canyon 1006 Comment
  CAS-BOT-BC310703  Euthamia occidentalis E. A. McGregor 1910-9-28 5 Kern Bakersfield Comment
  JEPS31097  Euthamia occidentalis Ernest C. Twisselmann 1961-10-5 6627 Kern Hart Memorial Park Eastern San Joaquin Valley, Kern River 152 Comment
  JEPS33306  Euthamia occidentalis Charlotte N. Smith 1943-8-30 907 Kern outside of Kernville 762 Comment
  CAS-BOT-BC413868  Fallopia convolvulus John Thomas Howell 1976-5-19 51785 A Kern Between Isabella Dam and Keysville. Greenhorn Mountains 822 Comment
  UC534130 Image available Festuca microstachys R. F. Hoover 1935-3-30 451 Kern 2 mi n Blackwell's Corner; ; Kern Co. Comment
  UCSB46482  Festuca microstachys Muller, S. 1983-5-20 Kern On Piute Mountain Road; .5 mile up 1158 Comment
  SBBG14736  Festuca microstachys var. pauciflora E. C. Twisselmann 1962-5-30 6738 Kern Devilwater flood plain, [Devil's Water Cyn floodplain] Antelope Plains 281 Comment
  UCR213636  Festuca microstachys var. pauciflora A. C. Sanders 2010-4-26 38027 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  UC1982201  Festuca myuros LeRoy Gross 2010-4-27 4414 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  SBBG21207  Festuca myuros var. hirsuta E. C. Twisselmann 1964-5-15 9421 Kern summit of Blue Mtn 1508 Comment
  CAS-BOT-BC278978  Festuca rubra Ernest C. Twisselmann 1954-6-10 1369 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  UC1100693  Fimbristylis vahlii Malcolm A. Nobs and S. Galen Smith 1948-8-24 457 Kern approx. 3 mi n Tupman (base of hills); Alkaline Grasslands of San Joaquin Valley, Elk Hills, Kern Comment
  UCD141176  Fimbristylis vahlii Ernest C. Twisselmann 1958-9-3 4760 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  LA51099  Forestiera neomexicana C. B. Wolf; 1930-10-4 1694 Kern Antelope Valley, 8 mi W of Lancaster, N side of highway to Sebae Comment
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Jan 15 2014
  CAS-BOT-BC384132  Forestiera pubescens James R. Shevock 1990-8-11 11988 Kern Western slope of the Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  JEPS42922  Forestiera pubescens W. L. Jepson 1935-4-30 17333 Kern below, on the desert side Tehachapi Pass (Cameron); Cameron Comment
  POM180031  Forestiera pubescens Margaret Stason 1931-3-22 s.n. Kern Tehachapi Mts, near Willow Springs. Comment
  CAS-BOT-BC53927  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1966-5-11 12180 Kern Sierra Nevada - Kern Plateau - Bartolas Country: rim of the Kern Plateau west of South Fork Canyon 2133 Comment
  CAS-BOT-BC53975  Frangula californica subsp. cuspidata W. R. Dudley 1895-7-9 580 Kern Southern Sierra Nevadas - Vicinity of Poso Creek Valley - Guerilla Flat Comment
  CAS-BOT-BC223730  Frankenia salina Ernest C. Twisselmann 1964-9-29 10247 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  UCR79346  Frankenia salina David Charlton, Robb Fishman 1990-10-12 4632 Kern Western Mojave Desert, 10 mi. south of Rosamond and 1 mi west of Hwy 14 732 Comment
  CAS-BOT-BC217705  Fraxinus latifolia Ernest C. Twisselmann 1965-10-1 11673 Kern Cedar Creek Gorge, just below the stone corral, Greenhorn Range, Sierra Nevada 853 Comment
  UCR196510  Fraxinus velutina Naomi Fraga, Sue Mills 2004-5-22 1208 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, north fork of Grapevine Canyon 1220 Comment
  CAS-BOT-BC212377  Fremontodendron californicum Ernest C. Twisselmann 1963-6-3 8355 Kern Black Bob Canyon, San Emigdio Range, San Emigdio Range and the Mt. Pinos Region 1005 Comment
  POM244234  Fremontodendron californicum Carl B. Wolf 1935-5-23 6993 Kern Frazier Mt. region. cuddy canyon; 2.6 mi. west of ridge route. Upper sonoran-artemisia trdentata. 1311 Comment
  RSA172256  Fremontodendron californicum Robert F. Thorne 1963-5-16 31748 Kern 5 miles E of Alta Sierra. 1524 Comment
  UCR142480  Fremontodendron californicum P. A. Munz 1949-5-12 13162 Kern Southern Sierra Nevada Mtns., 1 mile from Kernville road on east slope of Greenhorn Mountains 1220 Comment
  UC1122073  Fremontodendron californicum subsp. californicum G. E. Sindel 1935-2-22 146 Kern 8 mi nnw of Neenach 1371 Comment
  CAS-BOT-BC130199  Fritillaria agrestis Ernest C. Twisselmann 1952-4-22 117 Kern Messa Ridge, 3 miles southwest of Carneros Rocks Comment
  UCR97046  Fritillaria agrestis A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19820 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  CAS-BOT-BC124020  Fritillaria striata E. Roy Weston 1927-3-13 524 Kern Rattlesnake grade, Greenhorn Mts. Comment
  CAS-BOT-BC130502  Fritillaria striata Lyman Benson 1933-3-26 4134 Kern Greenhorn Mt. road, one mile north of the mouth of Kern Canyon 304 Comment
  UC1736453  Galium andrewsii subsp. andrewsii Dean William Taylor 1971-4-6 955 Kern Temblor Range 670 Comment
  JEPS56046  Galium angustifolium subsp. onycense Lauramay T. Dempster and G. L. Stebbins 1966-4-5 4207 Kern 2.5 mi up Fay Creek Rd from Weldon (draw below road) Comment
  RSA180025  Galium angustifolium subsp. onycense E. C. Twisselmann 1965-6-3 10924 Kern [Unspecified] 1197 Comment
  UC1561330  Galium angustifolium subsp. onycense Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7009 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, along trail w side Spanish Needle); Pacific Crest Trail 1981 Comment
  RSA0103947  Galium hallii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8407 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  UC1922466  Galium hallii Naomi Fraga, Sarah J. De Groot 2003-8-8 939 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 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
  LA208454  Galium stellatum subsp. eremicum Martha Hilend; 1931-4-3 627 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-BC186303  Garrya flavescens Roy V. Parker 1966-5-20 s.n. Kern East slope of Cache Peak. Overlooking the Mojave Desert 1524 Comment
  CAS-BOT-BC186322  Garrya flavescens James R. Shevock 1981-4-18 8271 Kern Erskine Creek canyon approximately 5 miles from Lake Isabella Blvd. (old Calif. highway 178) 1310 Comment
  UCR254084  Garrya flavescens Mitch Provance, Callen Huff 2009-6-26 10844 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
  CAS-BOT-BC208039  Genista monspessulana Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1967-4-24 14075 Kern Luthey Residence on Weldon Road, Kernville 792 Comment
  SEINET3349585  Gilia aliquanta J. Mark Porter 2005-1 14444 Kern Tehachapi Pass, sign on Cameron Canyon Road. Comment
  RSA720002  Gilia aliquanta subsp. aliquanta Naomi Fraga, Steve Boyd 2003-3-20 423 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  CAS-BOT-BC465570  Gilia brecciarum subsp. brecciarum Nick Jensen; J. Mark Porter 2014-5-22 1935 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km N of the jucnction with Contour Road 1463 Comment
  RSA0093793  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-14 37905 Kern Tehachapi Mountains. Canyon del Gato Montes, above confluence with Canyon del Agua Escondida. 1442 Comment
  RSA0095183  Gilia brecciarum subsp. brecciarum George K. Helmkamp, E. A. Helmkamp 2001-4-26 6485 Kern East foothills, Tehachapi Mountains: Tehachapi Willow Springs Rd., 2.2 miles S of Highline Rd. 1372 Comment
  UC2044281  Gilia brecciarum subsp. brecciarum Nick Jensen with J. Mark Porter 2014-5-22 1970 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the powerlines. Comment
  UCD168623  Gilia brecciarum subsp. brecciarum Nick Jensen; J. Mark Porter, Tommy Stoughton 2014-6-6 2155 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  SD129707  Gilia brecciarum subsp. neglecta Barbara Ertter, James R. Shevock 1986-4-19 5985 Kern East base of Piute Mountains, southeast of Isabella Lake, ca. 1.0 mile west of Kelso Creek road on Cortez Canyon Road. 1096 Comment
  UC1302373  Gilia brecciarum subsp. neglecta Robert F. Thorne 1963-5-17 31796 Kern summit Walker Pass 1615 Comment
  UC1561932  Gilia brecciarum subsp. neglecta Barbara Ertter with James R. Shevock 1986-4-19 5985 Kern se Isabella Lake (on Cortez Canyon Road ca 1 mi w of Kelso Creek road); E base of Piute Mountains, se of Isabella Lake; NESW 1097 Comment
  UC494546  Gilia brecciarum subsp. neglecta P. A. Munz 1932-5-4 12446 Kern Red Rock Canyon 883 Comment
  SEINET14635573  Gilia cana subsp. cana N. H. Holmgren, P. K. Holmgren 1974-4-8 7680 Kern Mojave Desert, California City land development, 8.5 airline miles ENE of town's center. 792 Comment
  RSA186915  Gilia cana subsp. speciosa E. C. Twisselmann 1966-3-29 11764 Kern Red Rock Canyon. 762 Comment
  RSA310907  Gilia cana subsp. speciosa A. A. Beetle, D. E. Beetle, Howard Schoof 1941-4-12 2661 Kern Lower slopes of Owen's Peak 915 Comment
  UC964827  Gilia cana subsp. speciosa G. Thomas Robbins 1950-4-2 3309 Kern about 1 mi s Ricardo (Red Rock Canyon near The Temple); Red Rock Canyon near The Temple, s of Ricardo 762 Comment
  CAS-BOT-BC183525  Gilia capitata James R. Shevock 1985-3-23 11072 Kern Piute Mountains. Along Erskine Creek Road, 2.8 miles from the flume and near the first creek crossing of Erskine Creek 1100 Comment
  RSA780429  Gilia capitata J. Mark Porter 2005-6-10 14453 Kern Along Hwy. 155, at the 5000 foot elevation marker. 1524 Comment
  UCR129839  Gilia capitata subsp. abrotanifolia Verne Grant, Alva Grant 1948-5-8 8468 Kern Southern Sierra Nevada Mtns., 17 miles west of Isabella in Kern Canyon 473 Comment
  JEPS69573  Gilia capitata subsp. staminea Allison Krames 1935-3-31 Kern 7 mi ne Bakersfield (Kern River Park); , ne of Bakersfield Comment
  SBBG64470  Gilia inconspicua var. sinuata R. Hoffmann 1929-4-27 Kern near Muroc Comment
  CAS-BOT-BC226218  Gilia interior Herbert L. Mason 1935-4-20 6268 Kern Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC475270  Gilia latiflora Erika M. Gardner; Chul Paik 2015-2-21 1085 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of mountain 1172 Comment
  RSA0072230  Gilia latiflora Erika M. Gardner, Kathy LaShure 2014-5-9 874 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1850 Comment
  RSA770173  Gilia latiflora subsp. cuyamensis Pam De Vries 2010-5-3 7653 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1202 Comment
  SBBG58382  Gilia latiflora subsp. davyi R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC1561265  Gilia leptantha subsp. purpusii Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7004 Kern ca 20 mi wnw Ridgecrest (Pacific Crest Trail, between Lamont Meadows and Owens Peak, saddle e of Lamont Peak); Pacific Crest Trail, e of Lamont Peak, wnw of Ridgecrest 2042 Comment
  UCSB49604  Gilia leptantha subsp. purpusii Wong, R. 1978-5-26 Kern North side of Calif. 178, 3.5 miles east of Walker Pass 1395 Comment
  RSA123728  Gilia malior Verne Grant, Alva Grant 1959-1 3454 Kern County line W of Kramer along US Highway 466; Mojave Desert Watershed. 854 Comment
  JEPS29328  Gilia minor Rimo Bacigalupi and L. Heckard 1962-3-27 8424 Kern about 4 mi s Mohave (lower slopes at eastern base of Soledad Mountain); eastern base of Soledad Mountain, s of Mohave 822 Comment
  UC908203  Gilia minor Frank W. Peirson 1928-4-4 7829 Kern Randsburg to Mohave 15 mi from former; Randsburg to Mohave, 15 mi from former Comment
  UCR213820  Gilia modocensis Scott D. White, Justin M. Wood 2009-5-19 12793 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  RSA0116706  Gilia ochroleuca Steve Boyd, Valentin Arvizu 2008-5-1 11908 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC402030  Gilia ochroleuca subsp. bizonata Ernest C. Twisselmann 1955-6-7 2102 Kern San Emigdio Range. Ballinger Canyon 1158 Comment
  RSA0061038  Gilia ochroleuca subsp. ochroleuca E. C. Twisselmann 1966-5-10 12167 Kern Hills at the south end of Scodie Canyon (south of South Fork Valley). 1128 Comment
  UC1927484  Gilia sinuata Naomi Fraga, Michael Denslow 2003-4-8 510 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
  UCR64537  Gilia sinuata A. C. Sanders, E. J. Lawlor 1988-3-5 7708 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  RSA186928  Gilia stellata E. C. Twisselmann 1966-4-12 11865 Kern Last Chance Canyon, El Paso Range. 732 Comment
  RSA778584  Gilia stellata Amber Swanson 2011-4-15 489 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  UCD117920  Gilia tenuiflora C. C. Crampton 1941-4-23 6 Kern near Mojave. 833 Comment
  SEINET7072584  Gilia tricolor A. G. Vestal 1963-5-1 s.n. Kern About 0.2 miles from the east end of Poso Flat. [Coordinate datum: WGS84/NAD83]. (Coordinate datum: NAD 27. 35? deg. 37' 38" North Latitude; -118? deg. 44' 56" West Longitude). Comment
  UCD117964  Gilia tricolor Robert F. Thorne 1963-5-16 31738 Kern 14 miles south of Bodfish. Comment
  RSA481914  Gilia tricolor subsp. diffusa Aaron Liston, James D. Morefield 1988-3-11 689 -1 Kern 0.4 miles E of Grapevine, open fields 460 Comment
  SBBG44215  Gilia tricolor subsp. diffusa E. R. Chandler 1967-5-11 3380 Kern near Caliente to Havilah Rd, 3 mi S of Havilah Comment
  UC1123840  Gilia tricolor subsp. diffusa E. Armstrong 1934-3-28 964 Kern 13 mi e Bakersfield (near Caliente); Caliente Quad., e of Bakersfield Comment
  UC310425  Gilia tricolor subsp. diffusa Philip A. Munz 1925-3-19 8935 Kern n side Tehachapi Pass Tehachapi Pass 609 Comment
  RSA0093989  Gilia tricolor subsp. diffusa C. B. Wolf 1935-5-7 6741 Kern Upper San Joaquin Valley, Tejon Ranch, Tejon Canyon, 7/10 mile below the school. 701 Comment
  RSA71889  Gilia tricolor subsp. diffusa F. W. Peirson 1914-05 917 Kern Mojave Desert. Comment
  UCR184497  Githopsis diffusa subsp. robusta A. C. Sanders 2007-6-12 34143 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  RSA0059715  Githopsis diffusa subsp. robusta A. C. Sanders, Mitch Provance 2007-6-1 34051 Kern Tehachapi Mtns: Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel. 1006 Comment
  SFV8434  Githopsis specularioides J. M. Tucker, W. R. Hildreth 1965-6-23 3839 Kern Tehachapi Mountains Tejon Ranch. Summit of Purdy [= Purdie] Ridge. North-facing slope. 1829 Comment
  SBBG7457  Githopsis tenella C. B. Hardham 1958-6-10 3672 Kern Wagy Crk Fire Rd, E side of Greenhorn Mtn Comment
  RSA179975  Glycyrrhiza lepidota E. C. Twisselmann 1965-5-6 10742 Kern Mouth of Mesquite Canyon, El Paso Range. 701 Comment
  JEPS36333  Glyptopleura setulosa Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  CAS-BOT-BC108962  Goodmania luteola Ralph Hoffman 1929-4-27 s.n. Kern Muroc Lake. Mojave Desert. Comment
  SBBG62381  Goodmania luteola R. Hoffmann 1929-5-21 Kern Muroc Lake Comment
  RSA0018158  Grayia spinosa J. R. Shevock 1982-4-18 9217 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek Road, 3.2 miles north of Sageland. 1220 Comment
  UC1136435  Grayia spinosa A. D. Gifford 1935-4-26 631 Kern 6 1/2 mi. n. Manzana; Tejon Quad. Comment
  CDA18930  Grindelia camporum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley; Kern National Wildlife Refuge. 0 Comment
  RSA708998  Grindelia camporum L. M. Moe 2004-8-16 2607 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UCR80003  Grindelia camporum John Wear 1992-5-27 92- 17 Kern Tehachapi Mtns, Cameron Canyon in the 'Beusse Hills', SE of the town of Monolith 1341 Comment
  JEPS46081  Guillenia lasiophylla Charlotte N. Smith 1941-3-9 250 Kern 1.25 mi sw Long Tom Mines; Greenhorn Mts. 426 Comment
  RSA720138  Guillenia lasiophylla Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 298 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA187133  Guillenia lasiophylla E. C. Twisselmann 1966-4-26 12006 Kern Summit of Galileo Hill (south of the west end of the Rand Mountains) 1067 Comment
  CAS-BOT-BC304601  Gutierrezia californica Ernest C. Twisselmann 1953-9-23 779 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade Summit: 1/2 mile east of Annette Comment
  CAS-BOT-BC304606  Gutierrezia californica Ernest C. Twisselmann 1957-11-1 4120 B Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon flood plain, about 5 miles west of Belridge 228 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
  UCR101092  Gutierrezia californica George K. Helmkamp, E. A. Helmkamp 1998-4-8 3197 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  CAS-BOT-BC308481  Gutierrezia microcephala Ernest C. Twisselmann 1964-10-21 10401 Kern Red Rock Canyon, Mojave-Randsburg Region, Mojave Desert 701 Comment
  CAS-BOT-BC308486  Gutierrezia microcephala Ernest C. Twisselmann 1969-10-16 16304 Kern Main west fork of teh canyon below Ricardo, Red Rock Canyon, Mojave Desert 792 Comment
  RSA649702  Haplopappus linearifolius Patricia Krueger 1991-5-5 123 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  UCR46532  Haplopappus whitneyi Michael Theroux 1983-9-3 626 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  CAS-BOT-BC307504  Hazardia whitneyi var. whitneyi Ernest C. Twisselmann 1964-9-16 10178 Kern North end of Piute Mountain, 7.7 miles above Bodfish Saddle, Tehachapi-Kernville Region 1943 Comment
  RSA0063987  Helianthus annuus Nick Jensen 2014-8-27 2463 Kern Tejon Ranch. Near the main entrance gate along Sebastian Road. 346 Comment
  SEINET12315296  Heliotropium curassavicum J. M. Kelly Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC291997  Hemizonia pallida Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9468 Kern 6 miles east of Maricopa on road to U. S. Highway #99 Comment
  POM145601  Hemizonia pallida L. R. Abrams 1927-4-30 11658 Kern Grapevine grade, foot of Tejon Pass. Comment
  POM360356  Hemizonia pallida Paul C. Silva 1947-3-30 1201 Kern 10 miles E of Maricopa. Comment
  POM202318  Hemizonia pungens Marcus E. Jones 1934-4-14 s.n. Kern Bakersfield. Comment
  RSA761739  Herniaria hirsuta subsp. cinerea LeRoy Gross 2010-3-30 4234 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  UCD105244  Hesperocnide tenella Robert E. Preston 2010-3-31 2729 Kern E slope of Temblor Ranges, 0.9 mi NW of Temblor Ranch. 501 Comment
  CAS-BOT-BC403827  Hesperocnide tenella John Thomas Howell; Gordon H. True 1969-5-12 45584 Kern 5.5 miles from Glenville [Glennville] on road to Woody 792 Comment
  SJSU10658  Hesperocnide tenella M. E. Ruby 1961-4-8 127 A Kern Rancheria Rd, 5 mi from Hwy 178 381 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
  CAS-BOT-BC422522  Hesperomecon linearis Ernest C. Twisselmann 1957-4-30 3422 Kern Tehachapi-Kernville Region. Kern River Canyon at Breckenridge Mountain Road. 624 Comment
  SEINET10460666  Heterocodon rariflorum Ernest C. Twisselmann Twisselmann 4713 Kern BARREL SPRING 6500 Comment
  UC511125  Heterodraba unilateralis Lyman Benson 1932-3-12 3062 Kern Mount Breckenridge Road, Cottonwood Creek Watershed Mount Breckenridge Road; Greenhorn Mountain Range, Mount Breckenridge Road 426 Comment
  CAS-BOT-BC143663  Heteromeles arbutifolia Donald J. Bedell 1962-7-11 74 -4 Kern West fork of upper Cedar Canyon 548 Comment
  RSA180941  Heteromeles arbutifolia E. C. Twisselmann 1965-10-5 11681 Kern Don's Canyon, a fork of upper Cedar Canyon 549 Comment
  CAS-BOT-BC318832  Heterotheca grandiflora Ernest C. Twisselmann 1961-10-5 6585 Kern Levee at the north end of Lake Ming, Eastern San Joaquin Valley 198 Comment
  CAS-BOT-BC205818  Heterotheca sessiliflora subsp. echioides James R. Shevock 1984-9-22 11041 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Erskine Creek Road between Lake Isabella Blvd. (old highway 178) and the Edison Canal 762 Comment
  CAS-BOT-BC311252  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-9-8 12779 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley 1645 Comment
  JEPS31056  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1960-8-12 5983 Kern 0.5 mi n Choice Valley School; Temblor Range, Western San Joaquin Valley, Choice Valley 605 Comment
  CAS-BOT-BC310830  Heterotheca sessiliflora subsp. fastigiata John Thomas Howell 1962-9-25 38885 Kern Kern River bed 3 miles north of Kernville 822 Comment
  CAS-BOT-BC310897  Heterotheca shevockii John Thomas Howell 1976-5-19 51788 Kern 3.8 miles above Richbar. Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  CAS-BOT-BC424459  Heuchera rubescens Samuel J. Pusateri 1945-7-1 J. 463 -5 Kern Franklin Lake; Sequoia-Kings Canyon National Parks Comment
  CAS-BOT-BC280741  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville 815 Comment
  CAS-BOT-BC280746  Holcus lanatus Ernest C. Twisselmann 1964-7-25 9942 Kern Sierra Nevada, Greenhorn Range. Lynns [Linns] Valley at the Henry Bowen Ranch 975 Comment
  CAS-BOT-BC412663  Hollisteria lanata Ernest C. Twisselmann 1971-7-5 17811 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Devil's Water Canyon 883 Comment
  CAS-BOT-BC412695  Hollisteria lanata Roxana S. Ferris; Carl D. Duncan 1921-6-12 2206 Kern Plains east of Bakersfield on Tehachapi Rd. Comment
  RSA792083  Hollisteria lanata James R. Shevock, Jack Zaninovich, Thomas Griggs 1982-4-27 9359 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway. 335 Comment
  SD25215  Hollisteria lanata Frank F. Gander 1939-5-16 7554 Kern 12 mi. north east of Bakersfield Comment
  UC1735940  Hollisteria lanata Dean W. Taylor 1987-3-20 8888 Kern Pleito Hills; ; Pleito Hills, north base of the hills fronting the San Joaquin Valley under electrical transmission lines; T11N R20W Section 19-20 231 Comment
  CAS-BOT-BC320137  Holocarpha heermannii Jack M. Zaninovich 1965-6-16 s.n. Kern San Joaquin Valley. 1 mile south of Delano Comment
  JEPS28848  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern 4 mi e of Bakersfield; State Highway 178 137 Comment
  RSA519006  Holodiscus boursieri R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, Sorrel Peak. 2134 Comment
  RSA0080824  Hordeum brachyantherum subsp. brachyantherum Erika M. Gardner, Travis Columbus 2013-6-2 351 Kern McIver's Spring and Cabin. 2041 Comment
  CAS-BOT-BC284975  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1957-6-5 3658 Kern Tehachapi-Kernville Region. Indian Creek Canyon, east of Loraine 883 Comment
  UCSB38458  Hordeum depressum Reisentz, Paul 1979-4-14 Kern Pixley vernal pools at the intersection of Corcoran and Carmel Roads 91 Comment
  RSA0086893  Hordeum marinum subsp. gussoneanum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1546 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  CAS-BOT-BC284798  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1962-4-10 6864 Kern Mojave Desert, Mojave-Randsburg Region. Plain northeast of Soledad Mountain 762 Comment
  UCD85915  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi. Comment
  UCD86486  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1965-3-17 10439 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  POM264295  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi above small stream Comment
  POM295694  Hordeum murinum subsp. glaucum Walter D. Riley 1934-3-11 36 Kern Bakersfield 122 Comment
  RSA562284  Hordeum murinum subsp. leporinum D. Charlton 1991-4-16 4838 Kern East of Buckhorn Lake on Branch Park Road, Edwards AFB. 762 Comment
  RSA0030706  Hosackia crassifolia var. crassifolia Pam De Vries, Mary Ann Lockhart 2014-6-17 7877 Kern Sawmill Mountain 7.5 USGS quadrangle. Township of Pine Mountain Club, on Pioneer Way, just west of Zermatt Drive, near 302810 E; 3857607 N (WGS 84); 34.84168 N, 119.15662W). 1782 Comment
  UCR185080  Hymenoclea salsola Naomi Fraga, Genie Fraga 2003-4-12 553 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  UCR23779  Hymenoclea salsola Alfred R. Roos 1937-3-26 s.n. Kern San Joaquin Valley, 6 mi. east of Maricopa 213 Comment
  SD130460  Hypericum perforatum John Thomas Howell 1962-9-25 38927 Kern 1.0 mile south of Kernville on road to Weldon. 808 Comment
  CAS-BOT-BC311538  Isocoma acradenia var. acradenia Ernest C. Twisselmann 1961-10-31 6691 Kern Mojave-Randsburg Region. Antelope Valley: 60th Street at Avenue A (about 6 miles southwest of Rosamund) 670 Comment
  JEPS25952  Isocoma acradenia var. bracteosa Charlotte Nash Smith 1943-8-30 914 Kern near Kernville 762 Comment
  SBBG121420  Isocoma acradenia var. bracteosa R. Burgess, P. Munro 1995-9-2 1761 Kern Cerro Noroeste Rd at Hwy 166, W slope of Mt Abel 914 Comment
  UC1192233  Isocoma acradenia var. bracteosa Malcolm A. Nobs and S. Galen Smith 1948-8-24 460 Kern about 3 mi n Tupman; San Joaquin Valley, Kern River Comment
  UC1127162  Isomeris arborea E. Armstrong 1934-3-28 972 A Kern 2 mi se Ricardo; Johannesburg Quad. 762 Comment
  CAS-BOT-BC142376  Ivesia santolinoides James R. Shevock 1981-5-17 8548 Kern Along the Pacific Crest Trail, east base of the Piutes - Southern Sierra Nevada, Piute Mountains 1950 Comment
  RSA730127  Ivesia santolinoides Naomi S. Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1651 Kern East slope of Owens Peak. 2500 Comment
  UCSB31565  Ivesia santolinoides Miller, Brian 1962-6-23 Kern Timberline, Mt. Pinos 2499 Comment
  UCD84458  Jarava speciosa Chuck Hughes 2010-5-6 180 Kern About 1.25 miles west of Highway 58. 1018 Comment
  RSA718622  Juncus balticus Michael Honer 1999-5-26 55 Kern Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. 1122 Comment
  UC1100945  Juncus mexicanus Malcolm A. Nobs and S. Galen Smith 1948-9-2 496 Kern Monolith Comment
  POM289929  Juncus mexicanus Arthur L. Cohen 1934-4-22 266 Kern Kern River Park 152 Comment
  SD147647  Juncus nevadensis John Thomas Howell 1970-9-23 47329 Kern Sierra Nevada, near Tiger Flat, east side of Sunday Peak, Greenhorn Mountains. 1981 Comment
  CAS-BOT-BC80981  Juniperus californica James R. Shevock 1981-5-16 8514 Kern in Erskine Creek Canyon 1005 Comment
  CAS-BOT-BC85450  Juniperus californica W. R. Dudley; F. H. Lamb 1896-6-25 4673 Kern Mt. Pinos Region, Lockwood Valley, upper part. Comment
  RSA0065293  Juniperus grandis Erika M. Gardner, Naomi S. Fraga 2013-5-19 247 Kern On steep west facing slope. 1939 Comment
  RSA728822  Juniperus occidentalis var. australis Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1646 Kern East slope of Owens Peak. 2500 Comment
  JEPS119359  Keckiella breviflora R. Snyder, K. Soler 2012-6-29 CA 160 -17 Kern Keyesville SRMA. Park neat the only house on Pearl Harbor Drive. Walk directly north over hill and down to the arroyo that leads past Rick Stockton's house Comment
  JEPS32753  Keckiella breviflora Ernest C. Twisselmann 1963-6-27 8509 Kern just below mouth of Fulton Creek (Cedar Creek); Sierra Nevada, Greenhorn Range 990 Comment
  RSA401685  Keckiella breviflora Ralph Hoffmann s.n. Kern Tehachapi Pass. Comment
  CLARK-A1045-975  Kochia scoparia George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5'Q 761 Comment
  RSA478757  Krascheninnikovia lanata Anonymous 1926-5-10 s.n. Kern Mojave Desert. Comment
  UC1393105  Krascheninnikovia lanata John L. Strother 1969-6-23 775 Kern 10 mi. e. Mojave (on rd. to Barstow) Comment
  CAS-BOT-BC340737  Laennecia coulteri Ernest C. Twisselmann 1954-11-9 1659 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 94 Comment
  CAS-BOT-BC332804  Lagophylla ramosissima D. E. Breedlove 1962-7-14 3831 Kern 1.5 miles southwest of Bodfish on road to Havilah, Piute Mountains 944 Comment
  JEPS52019  Lagophylla ramosissima Ernest C. Twisselmann 1965-7-6 11161 Kern summit Cameron Canyon; Tehachapi Mountains 1424 Comment
  UCR185079  Larrea tridentata Naomi Fraga, Genie Fraga 2003-4-12 552 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  CAS-BOT-BC338009  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC338058  Lasthenia californica Alice Eastwood 1913-5-12 3206 Kern Mojave Comment
  JEPS85602  Lasthenia debilis Rimo Bacigalupi with Robbins and Gillett 1956-3-28 5547 Kern above Rich Bar (side canyon off lower Kern River Canyon); Kern River Canyon 487 Comment
  UC33084  Lasthenia ferrisiae J. Burtt Davy 1896-4 2430 Kern Delano Head of the San Joaquin Valley Comment
  JEPS41302  Lasthenia gracilis Evalyn L. Farnsworth 1965-5-13 501 Kern 2 mi s Glennville; Greenhorn Range, Farnsworth Ranch 883 Comment
  RSA0062709  Lasthenia gracilis Nick J. Jensen, Sandy Namoff 2014-4-16 1049 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA180007  Lasthenia gracilis E. C. Twisselmann 1965-5-5 10663 Kern Northwest end of Buckhorn Lake, Edwards AFB 747 Comment
  UC1392678  Lasthenia gracilis R. F. Hoover 1969-4-15 11245 Kern 5 mi n Lost Hills Comment
  UCD133780  Lasthenia gracilis K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  UCR275290  Lasthenia gracilis Jeremiah George 2016-3-28 s.n. Kern Sierra Nevada Foothills, 2.6 air miles north of Hwy 155/Garces Hwy on SCE power line, near pole # 1M124-72, just south of Tulare Co. line 296 Comment
  UC90078  Lasthenia gracilis J. G. Lemmon Kern San Joaquin Valley Comment
  CAS-BOT-BC366159  Lasthenia minor Frank W. Pierson 1925-3-19 5519 Kern Calienta Creek, near foot of Tehachapi Grade, Comment
  CAS-BOT-BC366165  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4156 Kern Eastern San Joaquin Valley, Porterville Highway, 0.5 mile north of Jasmine Siding. 182 Comment
  UC1119002  Lasthenia minor P. L. Johannsen 1932-3-7 27 Kern Dagney Gap Cholame Quad., Dagney Gap 243 Comment
  SBBG15315  Lathyrus sulphureus E. C. Twisselmann 1962-6-22 7360 Kern N end of Piute Mtn 1981 Comment
  POM284955  Layia glandulosa Lyman Benson 1937-5-30 8361 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  RSA0067596  Layia glandulosa Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 546 Kern Cow Heaven Canyon. About 0.15 (air) miles east from the end of the road, across the wash. 1574 Comment
  UC1921986  Layia glandulosa Naomi Fraga, Valerie Soza 2003-5-20 766 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UC1922133  Layia glandulosa Naomi Fraga, M. Patrick Griffith 2004-4-14 1087 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  UC2044839  Layia glandulosa Nick Jensen with Chris Winchell 2014-5-10 1572 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  CAS-BOT-BC321161  Layia glandulosa Ernest C. Twisselmann 1957-4-10 3378 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles SE of Desert Butte. 670 Comment
  CAS-BOT-BC321470  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3281 Kern 10 mi S of Mohave, in sandy desert. Comment
  POM41588  Layia glandulosa Marcus E. Jones 1924-4-8 s.n. Kern Near Mojave Comment
  CAS-BOT-BC327338  Layia heterotricha Ernest C. Twisselmann 1954-5-1 1154 Kern Temblor Range and the Western San Joaquin Valley. Mariannas Road, 1 mile W of Carneros Rocks. 548 Comment
  POM298263  Layia heterotricha D. D. Keck 1933-5-7 2267 Kern 1 mile east of Tehachapi Station, along railroad right-of-way 1220 Comment
  CAS-BOT-BC327517  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3173 Kern Commanche Point, Tejon Hills, 1 mi S of tip, west side on westerly exposure, east of and just above Tejon Creek Comment
  CAS-BOT-BC327521  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3179 Kern Near tip of Comanche Point (Tejon Hills), west side, steep north slope almost exclusively. 182 Comment
  POM223707  Layia leucopappa D. D. Keck, Clausen 1935-4-11 3179 Kern Near tip of Comanche Point, west side, steep north slope almost exclusively 183 Comment
  SBBG8538  Layia leucopappa D. D. Keck, J. Clausen 1935-4-11 3167 Kern 4 mi NW of Tejon Ranch House, ca. 8 mi S of Comanche Pt, halfway between El Paso and Tejon crks 243 Comment
  UCD132614  Layia munzii G. F. Hrusa; S. A. Wagner 1992-4-19 10396 Kern San Luis Obispo County: at S end of Soda Lake, Carrizo Plain. Comment
  CAS-BOT-BC370683  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10504 Kern Breckenridge Mountain Road on the east side of Cottonwood Creek. 205 Comment
  CAS-BOT-BC370727  Layia pentachaeta subsp. albida James R. Shevock 1981-4-8 8168 Kern along the Breckenridge Road, 3.8 miles east of Comanche Road. Base of the Breckenridge Mountains. 304 Comment
  CAS-BOT-BC370762  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-17 1099 Kern Temblor Grade: 11 miles west of McKittrick 822 Comment
  JEPS113908  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2610 Kern Just S of Twisselman Rd. (SR 119) and just E 1-5; about 4.5 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Lost Hills NW topo. Flat topography chenopod scrub 91 Comment
  JEPS32636  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1963-4-12 8057 Kern Caliente Canyon at Bena 228 Comment
  SBBG15328  Layia pentachaeta subsp. albida E. C. Twisselmann 1962-4-9 6888 Kern Lerdo Rd, ca. 3 mi E of Spicer City Gin 91 Comment
  SBBG52811  Layia pentachaeta subsp. pentachaeta G. Cantwell 1931-3-15 Kern near Bakersfield Comment
  UCR213961  Layia platyglossa Dave Silverman, Cindy Hopkins 2007-4-25 6757 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 988 Comment
  UCR270732  Layia platyglossa Mitch Provance 2016-4-11 416- 05 Kern Southern Sierra Nevada, Summit, along Tehachapi Blvd., on the E side of the Hwy. 58 overpass, between Monolith and Tehachapi. 1230 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
  CAS-BOT-BC88817  Lepidium campestre Ernest C. Twisselmann 1964-6-21 9676 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  OBI70560  Lepidium chalepense D. VanEpp 2007-4-11 PDR 1267125 Kern Los Padres Natl Forest. Along W shoulder of hwy 33 near Sandstone Camp, Pine Mtn Inn. T06N, R23W, sect 18 BM:S Comment
  OBI40789  Lepidium dictyotum David J. Keil 1978-3-19 12641 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  CAS-BOT-BC89289  Lepidium flavum Ernest C. Twisselmann 1965-5-5 10651 Kern Mojave Desert. Mojave-Randsburg Region. Northwest end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  CAS-BOT-BC89399  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
  RSA429881  Lepidium fremontii H. Wells 1968-3-30 21 Kern Red Rock canyon, 1.6 miles north southern junction of Hwy 14 and Abate [Abbott] Rd., 0.8 miles west junction of Abate Rd. and side road. Comment
  RSA612088  Lepidium fremontii Steve Boyd, Kent Hughes 1998-4-28 10220 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UCR237616  Lepidium fremontii Amber Swanson 2011-4-13 436 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  POM50173  Lepidium fremontii L. R. Abrams 1925-3-26 s.n. Kern 5 mi. from Mohave on the Tehachapi Rd. Comment
  RSA0088510  Lepidium nitidum T. A. Milan 2016-3-14 11 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  RSA599089  Lepidium nitidum A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19793 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 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
  OBI68259  Lepidium strictum David J. Keil 2003-5-4 30157 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  UC1928479  Lepidospartum squamatum Naomi Fraga, Sarah J. De Groot 2003-10-20 987 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  UCD134016  Lepidospartum squamatum Al Franklin 1987-7-24 87 -44 Kern Red Rock Canyon State Recreation Area. 838 Comment
  UCR67947  Lepidospartum squamatum Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC273970  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1968-8-22 14889 Kern San Joaquin Valley, the Kern County East Side. Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  RSA700951  Leptochloa fusca subsp. fascicularis D. Charlton 1989-10-10 4135 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  POM364721  Leptosiphon androsaceus Fay A. MacFadden 1931-4-3 2586 Kern Near Keene, Tahachapi. Comment
  SBBG108772  Leptosiphon bicolor N. Meng 1967-5-7 398 Kern Fay Ranch Rd, ca. 2 mi below bridge at Fay Ranch Comment
  POM129383  Leptosiphon bicolor Jos. Burtt Davy 1897-04 3138 Kern Head of the San Joaquin Valley. Comment
  UC2047746  Leptosiphon liniflorus Nick Jensen with Sandy Namoff 2015-3-21 3432 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UCR245677  Leptosiphon liniflorus LeRoy Gross 2009-5-12 3869 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
  SD87526  Leptosiphon montanus Frank W. Peirson 1930-5-15 8896 Kern Greenhorn Range. 1067 Comment
  SD129479  Leptosiphon montanus K. Harper 1989-5-21 Kern Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Highway 178. Comment
  RSA0055904  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
  RSA0068517  Leptosiphon nudatus Erika M. Gardner, Kathy LaShure 2014-5-9 863 Kern Along the PCT, about 1.00 (air) miles west from the Walker Pass Campground. Near switch backs along PCT. 1755 Comment
  UC908592  Leptosiphon nudatus Herbert L. Mason 1929-6-2 5353 Kern 30 mi from Bakersfield; Tehachpai Mountains, Tejon Pass Comment
  RSA791332  Leptosiphon parviflorus Pam De Vries 2012-5-10 7784 Kern Western Transverse Range, San Emigdio Mountains: Bitter Creek National Wildlife Refuge, Unit 9; about 2.8 air miles south southeast of the intersection of Highway 33 and Cerro Noroeste Road. 1149 Comment
  CHSC100684  Leptosyne bigelovii Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 312 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA0080849  Leptosyne bigelovii Erika M. Gardner, Sarah De Groot 2014-3-21 590 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  SBBG108663  Leptosyne bigelovii N. Meng 1968-2-25 516 Kern E of Sierra Way, N fork Lake Isabella near cmpgrd Comment
  JEPS52201  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1966-9-8 12780 Kern Cuddy Valley; San Emigdio Range and Mt. Pinos 1645 Comment
  SBBG14653  Lessingia glandulifera var. glandulifera E. C. Twisselmann 1962-11-14 7996 Kern Kern River at Enos Rd 114 Comment
  CAS-BOT-BC339232  Lessingia glandulifera var. glandulifera Clare B. Hardham 1956-9-7 1505 Kern Miracle Hot Springs Comment
  SBBG47068  Lessingia glandulifera var. glandulifera J. Rogers 1955-10-2 6 Kern St Hwy 178, 4 mi NE of Lake Isabella 1219 Comment
  UCSB41647  Lessingia glandulifera var. glandulifera Duke, Craig 1979-5-22 Kern About 20 meters west of Calif. 14, approximately 5 miles south of Calif. 178 junction 1200 Comment
  RSA0069274  Lessingia glandulifera var. peirsonii Erika M. Gardner, Jennifer Pilapil 2013-8-9 468 Kern Along Horse Canyon Road, on the second switch-back, near large disturbed turnout. 1718 Comment
  POM361827  Lessingia glandulifera var. peirsonii Christopher Davidson, John A. Churchill 1976-9-16 4733 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  RSA271175  Lessingia leptoclada C. W. Tilforth 1977-8-16 1463 Kern 4 miles E of Greenhorn Mtns Summit along Hwy 155, Kern County Comment
  SD87752  Lessingia nana Frank W. Peirson 1933-7-9 10683 Kern Walker Basin, on road from Caliente to Bodfish Comment
  JEPS29215  Lessingia pectinata var. tenuipes Ernest C. Twisselmann 1962-11-14 7996 Kern Kern River Enos Road (e side Kern County); San Joaquin Valley, Kern River 114 Comment
  SBBG14589  Leucosyris carnosa E. C. Twisselmann 1962-11-14 7991 Kern Weedpatch region, Bear Mtn Boulevard just E of Adobe Rd 105 Comment
  RSA0074682  Lewisia rediviva var. rediviva Erika M. Gardner, Naomi S. Fraga 2013-5-18 162 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
  SD131044  Limnanthes montana Ernest C. Twisselmann 1963-5-17 8247 Kern 1.0- mile east of Poso Creek Narrows. 762 Comment
  UC964024  Linanthus aureus R. F. Hoover 1938-4-16 3139 Kern ne of Mohave Comment
  UC1302355  Linanthus aureus subsp. aureus Robert F. Thorne 1963-5-17 31811 Kern ca 11 mi e Onyx (on Hwy 178) Comment
  UCD55686  Linanthus bigelovii Ellen Dean; Tim Metcalf 2005-3-27 2417 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  SBBG5996  Linanthus dichotomus H. and M. Dearing 1937-3-21 1395 Kern North Shafter, NE of Bakersfield Comment
  RSA166569  Linanthus dichotomus subsp. dichotomus W. G. Webb 1935-4-19 1935 Kern Mojave Desert,Near Tejon Ranchos, Lebec [Kern-Los Angeles counties]. Comment
  UC2044276  Linanthus dichotomus subsp. dichotomus Nick Jensen with J. Mark Porter 2014-5-21 1854 Kern Tejon Ranch. Wetland complex in the upper end of Tejon Canyon about 1.5 km east of the ranch boundary. Comment
  UC106754  Linanthus liniflorus T. S. Brandegee 1891-5-11 Kern Caliente Comment
  UC1075559  Linanthus liniflorus P. C. Everett and E. K. Balls 1956-5-10 21597 Kern 2 mi e Arvin (along side of road) 152 Comment
  PASA757  Linanthus liniflorus 1930-4-1 Kern Roadside norht of Bakersfield Comment
  HSC17111  Linanthus parryae D. E. Anderson 1962-4-19 2180 Kern Red Rock Canyon 793 Comment
  RSA719087  Linanthus parryae Michael Honer 1999-4-25 0005 Kern Short Canyon; Main wash just above 1st L.A. Aqueduct. 1049 Comment
  RSA73024  Linanthus parryae F. W. Peirson 1928-4-4 7827 Kern 11 miles north of Johannesburg Comment
  SD53255  Linanthus parryae Darley F. Howe 1962-4-19 3210 Kern 11.5 miles south of junction with #395 on #6 1006 Comment
  UC880283  Linanthus parryae L. R. Abrams 1927-5-1 11861 Kern Red Rock Canyon Comment
  UCSB5184  Linanthus parryae Keator, Glenn Kern About 15 miles north or Red Rock Canyon on highway to Bishop. 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
  JEPS27829  Lindernia dubia var. anagallidea Ernest C. Twisselmann 1959-7-4 5418 Kern Rosedale District Eastern San Joaquin Valley (Brimhall Road) 121 Comment
  CAS-BOT-BC183421  Listera convallarioides James R. Shevock 1983-8-5 10621 Kern Field redacted by CAS, contact the data manager for more information 2042 Comment
  CAS-BOT-BC432226  Lithophragma bolanderi Lyman Benson 1932-4-23 3361 Kern Mt Breckenridge; Greenhorn Mt. Range; 914 Comment
  CAS-BOT-BC432234  Lithophragma bolanderi Le Roy Abrams; E. A. McGregor 1908-6-26 452 Kern Water Canyon, Tehachapi Mountains 1981 Comment
  UC511150  Lithophragma bolanderi Lyman Benson 1932-4-23 3361 Kern Cottonwood Creek Watershed Mt. Breckenridge (Greenhorn Mt. Range); , , Cottonwood Creek wate 914 Comment
  CAS-BOT-BC432217  Lithophragma bolanderi Ernest C. Twisselmann 1965-7-27 11256 Kern Northeast slope Breckenridge Mountain, 0.6 mile east of Breckenridge Public Camp. 2065 Comment
  CAS-BOT-BC432221  Lithophragma bolanderi Ernest C. Twisselmann 1963-7-9 8603 Kern Slope on the southwest side of Black Mountain Saddle 1889 Comment
  CAS-BOT-BC435644  Lithophragma bolanderi Ernest C. Twisselmann 1961-5-23 6175 Kern Tejon Ranch: El Paso Canyon, about 1 mile above the Meadows Place. 1143 Comment
  CAS-BOT-BC437171  Lithophragma parviflorum Ernest C. Twisselmann 1955-5-12 1967 Kern Rock outcrops at summit of Messa Ridge, Temblor Mountains. 1036 Comment
  POM274336  Lithophragma parviflorum Lyman Benson 1932-4-23 3362 Kern Mt. Breckenridge, Greenhorn Mt. Range. Kern river watershed. 915 Comment
  UCSB38137  Lithophragma parviflorum Cowan, Clark; Hill, Fiona 1978-5-8 Kern Tehachapi Loop RD, 6 mi. S of Hwy 58 toward Tehachapi 1173 Comment
  JEPS69128  Loeseliastrum matthewsii W. L. Jepson 1930-5-7 15437 Kern 15 mi. e. Mohave Town 853 Comment
Read comments
Dec 26 2016
  UC142953  Loeseliastrum matthewsii Katharine Brandegee 1910-8-5 Kern Kernville Comment
  CAS-BOT-BC283432  Lolium multiflorum Ernest C. Twisselmann 1964-5-26 9547 Kern Tehachapi-Kernville Region. E end of Walker Basin 1188 Comment
  UCD66215  Lolium multiflorum var. muticum Ernest C. Twisselmann 1963-9-18 9040 Kern Kern River just above Kernville. 807 Comment
  SEINET8465383 Image available Lomatium dissectum var. multifidum John Thomas Howell, Gordon H. True 1971-6-17 48079 Kern 3.5 miles east of Bodfish Gap. 1676 Comment
  UCD84474  Lomatium mohavense Chuck Hughes 2010-5-3 164 Kern About 1 mile west of Highway 58. 977 Comment
  SD140164  Lomatium nevadense S. Morgan, H. Soldan & C. Sussman 1991-6-16 Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 miles north of Mil Potrero Road, Northwest of town of Pine Mountain 2010 Comment
  RSA0061096  Lomatium nevadense var. parishii LeRoy Gross 2005-5-31 2324 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
  UC1550283  Lomatium shevockii James R. Shevock and Barbara Ertter 1986-4-21 11439 Kern se slope Mt. Jenkins (above the Pacific Crest Trail, eastern slope of the southern Sierra Nevada); eastern slope Southern Sierra Nevada, se slope Mt. Jenkins 2225 Comment
  RSA746944  Lomatium utriculatum P. De Vries 2009-4-23 7356 Kern Western Transverse Range; San Emigdio Mountains Region;Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1026 Comment
  OBI81723  Lomatium utriculatum Tracey Call, Viola Call 1966-5-7 2473 Kern On highway from Paso Robles to McKittrick and 5 miles east of Kern- SLO county line. Comment
  UCR185984  Lonicera subspicata var. denudata Anuja Parikh, Nathan Gale 2007-6-5 3100 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  UCR224295  Lotus corniculatus Justin M. Wood 2009-5-17 765 Kern Southern Sierra Nevada Mountains, east side of Lake Isabella just off of Hwy 178 on Patterson Lane 793 Comment
  SEINET7073746  Lotus grandiflorus var. grandiflorus A. G. Vestal 1955-6-9 s.n. Kern About 3 miles south of Havilah. North of Walker Basin on Havilah Road. UTM Zone 11, 361162mE, 3926296mN. Coordinate datum: NAD27. Comment
  JEPS65169  Lotus humistratus Allison Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  UCR184293  Lotus humistratus A. C. Sanders, Mitch Provance 2007-5-24 33918 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR82116  Lotus humistratus David Charlton, S. Wilson 1994-6-4 5946 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  UCR196700  Lotus strigosus Naomi Fraga, Valerie Soza 2003-5-20 777 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, ridgeline above Buena Vista Canyon 1860 Comment
  SEINET12158548  Lotus subpinnatus C. V. Braun 1975-1 84 Kern Sec 15. 6-8miNW of Wasco, Sna Joaquin Valley Comment
  RSA761421  Lotus wrangelianus LeRoy Gross 2010-4-27 4437 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  UCR42867  Lotus wrangelianus David J. Keil 1978-3-19 12640 Kern San Joaquin Valley, Hwy 33[sic; prob. Hwy 58], 4.5 mi. NE of junction with Hwy 33, near McKittrick 91 Comment
  UC495428  Lupinus E. W. Voegelin 1932-7-15 26 Kern Weldon Rancheria Comment
  JEPS46099  Lupinus albifrons Charlotte N. Smith 1941-4-14 296 Kern ca 1 1/4 mi e Poso Mine (above Poso Creek); Greenhorn Mts., above Poso Creek 762 Comment
  CAS-BOT-BC198455  Lupinus albifrons var. albifrons Philip A. Munz 1947-3-30 11673 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon 883 Comment
  RSA407021  Lupinus andersonii Christopher Davidson 1975-6-29 2956 Kern Across from Yellowstone Dr. on Mill Potrero Rd. (rd 9N05). 1585 Comment
  UCR63779  Lupinus andersonii Frank C. Vasek 1988-7-6 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest, east of Bakersfield. Top of Breckenridge Mountain 2302 Comment
  UCR88044  Lupinus andersonii E. C. Twisselmann 1963-7-10 8653 Kern Sierra Nevada Mtns, Rim of the Kern Plateau SW of Pine Flat 2195 Comment
  RSA0046682  Lupinus benthamii Nick Jensen, Sandy Namoff 2014-4-17 1116 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  VVC3197  Lupinus benthamii Tim Thomas, P. J. MacKay 2016-3-4 6925 Kern Greenhorn Mtns., Lower western slopes along Granite Rd. SE of Round Mtn, 2.5 miles east of jct with Woody/Granite Rd. 796 Comment
  RSA0068006  Lupinus bicolor Nick Jensen, Chris Winchell 2014-5-10 1600 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  RSA0073964  Lupinus bicolor Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 745 Kern Tejon Ranch. Along Cordon Ridge Road, east of El Paso Creek. About 2 air km SW of Tejon Reservoir #2. 674 Comment
  RSA720682  Lupinus bicolor Naomi S. Fraga, Amber Maurice 2003-2-23 262 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  UC2044784  Lupinus bicolor Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1474 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UCD107168  Lupinus bicolor K. Esau 1935-5-13 s.n. Kern near McKittrick. Comment
  UCR214082  Lupinus bicolor A. C. Sanders 2010-4-19 37948 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek 1250 Comment
  CAS-BOT-BC196797  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1966-6-24 12476 Kern East fork of upper Bartolas Creek 2103 Comment
  CAS-BOT-BC196803  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1971-7-15 17870 Kern Rattlesnake Meadow Road, 0.25 mile north of Bartolas Creek 2011 Comment
  UC130342  Lupinus concinnus J. Burtt Davy 1896-4 1800 Kern Bakersfield; head of the San Joaquin Valley, Bakersfield Comment
  RSA0101095  Lupinus concinnus D. W. Taylor, Rexford E. Plamer 1987-3-22 8892 Kern Tehachapi Mts in the San Joaquin Valley. Margin of barren volcanic bedrock areas on small hill about 0.5 miles north from the A. D. Edmonston Pumping Plant of the California Aqueduct. Comment
  RSA413726  Lupinus culbertsonii subsp. hypolasius M. B. Dunkle 1929-8-24 2319 Kern Siberian Outpost Comment
  POM145833  Lupinus densiflorus var. palustris Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  RSA780108  Lupinus excubitus Pam De Vries 2010-6-9 7743 Kern Western Transverse Range, San Emigdio Mountains; Tecuya Ridge, off Forest Route 9N19, about 1.25 air miles NNE of the intersection of Cuddy Valley Road and Mil Potrero Road 1947 Comment
  RSA0089540  Lupinus excubitus var. austromontanus Mitch Provance, Callen Huff 2009-4-20 10449 Kern Tehachapi Mountains: Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake. 1048 Comment
  CHSC108415  Lupinus excubitus var. excubitus Naomi Fraga; LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1062 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. NW end of Indian Wells Canyon. 1311 Comment
  CHSC99332  Lupinus excubitus var. excubitus Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 622 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East end of Five Fingers. On steep slopes. 1219 Comment
  RSA0080007  Lupinus excubitus var. excubitus Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 555 Kern Cow Heaven Canyon. About 0.11 (air) miles southeast from the end of the road. 1575 Comment
  RSA0083113  Lupinus excubitus var. excubitus Erika M. Gardner, Amanda E Fisher 2015-3-12 1294 Kern About 2 miles north of Robber's Roost and 1.75 miles west of Soldier Wells. 1428 Comment
  UCD83230  Lupinus formosus CNPS SSN-SJV Foothill Team 2008-7-9 263 Kern Fort Tejon State Historic Park. 1974 Comment
  OBI12874  Lupinus latifolius Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos 2438 Comment
  RSA0088380  Lupinus microcarpus S. M. Pham 2016-3-13 4 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills. 572 Comment
  UCR120559  Lupinus microcarpus Mitch Provance, J. Ross 2000-4-16 1979 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct. 1000 Comment
  UCR60695  Lupinus microcarpus Kathy Harper 1989-5-20 s.n. Kern Caliente - Bodfish Road, Caliente Creek Road to Walker Basin Road. 1305 Comment
  JEPS108010  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1219 Kern Greenhorn Mountains. Roadside Ca. 155, 1 mi W jct. Bakersfield-Glennwood Road. Comment
  OBI48358  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1219 Kern Greenhorn Mts. Roadside Ca. 155, 1 mi W jct. Bakersfield-Glennwood Rd Comment
  UCSB45122  Lupinus microcarpus var. densiflorus Ewing, Peggy 1978-5-25 Kern Interstate 5, at Hungry Valley Road offramp 762 Comment
  RSA749910  Lupinus microcarpus var. horizontalis LeRoy Gross 2009-5-19 3976 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
  UCSB3293  Lupinus microcarpus var. horizontalis Sage, Paul 1958-4-11 Kern 0.4 miles up a dirt road 0.5 miles west of U.S. 395 of Garlock Road 914 Comment
  CDA27508  Lupinus microcarpus var. microcarpus R. Riggins 1982-4-18 1353 Kern Inner Coastal Ranges, Temblor Mtns region; Grasslands and dry wash adjacent Ca. 41, E side Cottonwood Pass, 0.5 mi E San Luis Obispo Co. line. 0 Comment
  SBBG3640  Lupinus microcarpus var. microcarpus H. and M. Dearing 1935-3-10 763 Kern Tehachapi Pass Comment
  CDA27546  Lupinus microcarpus var. microcarpus R. Riggins 1981-5-23 1226 Kern Inner Coastal Ranges; Cerro Noroeste Rd. 10 miles south-southeast of Highway 166, 0.5 mile south of Los Padres National Forest boundary. Comment
  OBI48410  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
  SBBG19632  Lupinus microcarpus var. microcarpus E. C. Twisselmann 1963-6-3 8321 Kern valley above Salt Crk Cyn on rd to Neasons Flat 1005 Comment
  OBI17961  Lupinus nanus Eben McMillan 1952-4-27 64 Kern Carneros Rocks 7 mis N McKittrick; base of Temblor Mtn Comment
  SD148158  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6534 Kern West foothillos, Tehachapi Mountains. 7.2 miles east of Arvin. 366 Comment
  UC1129645  Lupinus nanus G. T. Nordstrom 1935-4-22 460 Kern 2 1/4 mi s mouth of Pastoria Creek; Tejon Quad., s of mouth of Pastoria Creek Comment
  UCR130231  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6534 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  RSA749869  Lupinus nanus P. De Vries 2009-3-27 0959 Kern San Joaquin Valley, City of Bakersfield. Kern River bed, near terminus of 21st Street. 122 Comment
  POM276292  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-3-23 3125 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  RSA617128  Lupinus nanus subsp. nanus R. S. Woglum 1932-4-9 s.n. Kern San Joaquin Valley: Arvin. Comment
  RSA619106  Lupinus nanus subsp. nanus R. S. Woglum 1935-04 984 Kern San Joaquin Valley, McKittrick Comment
  UC1516015  Lupinus odoratus Baki Kasapligil Apr. 1960 3199 Kern 2 1/2 mi s Mohave City (Mohave Desert); , s of Mohave City Comment
  RSA296822  Lupinus odoratus var. odoratus A. Krames 1935-4-15 s.n. Kern Red Rock Canyon, Kern County Comment
  SEINET10486173 Image available Lupinus prunophilus A. Arthur Heller 1905-5-1 Heller 7814 Kern Girard station in the Tehachapi Mtns. Not uncommon in this region. Related to L. formosus which has been found only in the San Francisco Bay region. Comment
  SBBG67023  Lupinus shockleyi M. N. Ackley 1930-4-13 1235 Kern near salt mine beyond Mojave 701 Comment
  RSA307862  Lupinus subvexus var. subvexus Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2712 Kern Shafter Comment
  UC1129757  Lupinus succulentus H. S. Yates 1937-3-30 6480 Kern Antelope Valley; Cholames Quad., Antelope Valley Comment
  RSA0036764  Lupinus succulentus Michelle Cleveland 1981-3-7 34 Kern Hwy 14, turn off on Hwy.178 and continue for 15 miles, turn right on dirt road 0.25 mile past black walnut tree, turn left on next dirt road and follow wash for 0.75 mile. Comment
  CAS-BOT-BC231584  Lycium cooperi Roxana S. Ferris 1935-3-22 9045 Kern 1/2 mile north of McKittrick on the Bakersfield Road Comment
  JEPS12415  Lycium cooperi W. L. Jepson 1941-5-5 20608 Kern near Cameron station (lower Tehachapi Pass); Tehachapi Pass Comment
  RSA750688  Lycium cooperi Scott D. White, Justin M. Wood 2009-6-3 13060 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  UCR140654  Lycium cooperi Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 14- 91 Kern Mojave Desert, W of Mojave on Oak Creek Road, Site L14 1030 Comment
  POM274542  Lythrum californicum Lyman Benson 1934-5-31 6069 Kern Bakersfield, Kern River wateshed 122 Comment
  RSA728875  Machaeranthera canescens var. canescens Naomi Fraga, Valerie Soza 2003-7-5 886 Kern The Owens Peak Eastern Watershed. Spur trail to Morris Peak. 2134 Comment
  CAS-BOT-BC343655  Madia elegans John Thomas Howell; Gordon H. True 1971-6-17 48106 Kern Bodfish Grove of Piute cypress, 2.4 mi. E of Bodfish Gap 1524 Comment
  POM362133  Madia elegans Priscilla Osborn 1930-06 2261 Kern Bakersfield. Comment
  UC34789  Madia elegans Frederick V. Coville, Frederick Funston 1891-7-6 1172 Kern near Fort Tejon Comment
  UCR160643  Madia elegans David Charlton, S. Wilson 1994-6-4 5925 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
  UCR61902  Madia elegans Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia Nat. Forest, Greenhorn Mtns, near Shirley Meadows Campground 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
  UCR63509  Madia elegans subsp. vernalis Barbara Ertter, J. R. Shevock 1986-4-21 6043 a Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  CAS-BOT-BC205331  Malacothamnus fremontii Jim Shevock; Barbara Ertter 1986-4-19 11380 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  SBBG14957  Malacothamnus orbiculatus E. C. Twisselmann 1962-7-6 7421 Kern Media Agua Cyn [Agua Media] 563 Comment
  UC450927  Malacothrix californica Fay A. Macfadden 1931-4-3 61 E Kern near Keene Comment
Read comments
May 4 2016
  UC505602  Malacothrix californica E. W. Voegelin 1933-5-5 71 Kern one mi n Weldon; South Fork of the Kern River Comment
  UCD132834  Malacothrix californica Beecher Crampton 1955-4-25 2538 Kern 8.5 miles east of Mojave, along U.S. Highway 466. Comment
  RSA0070227  Malacothrix coulteri Marcus Anthony Lorusso 2015-3-11 CA 650 -75 Kern El Paso Mountains Wilderness. From Ridgecrest take CA-178W for 8.6 miles to Red Rock-Inyokern Rd. Travel south for 12 miles to pull-out on east side of road (opposite EP17). On plateau, across Little Dixie Wash, about 300 feet to SE. 871 Comment
  CAS-BOT-BC345499  Malacothrix coulteri Jack Zaninovich 1965-4-1 87 -68 Kern Across road north from Voice of America Radio Station near Delano Comment
  CAS-BOT-BC345508  Malacothrix coulteri Ernest C. Twisselmann 1969-4-19 15136 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, about 1.5 mile above its mouth 335 Comment
  JEPS52129  Malacothrix coulteri Ernest C. Twisselmann 1966-4-27 12042 Kern plain s Desert Butte; Mojave Desert, Mojave-Randsburg Region 762 Comment
  UCD134362  Malacothrix coulteri James B. Garner 1958-3-26 319 Kern Desert area. Comment
  UC2049306  Malacothrix floccifera Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3563 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. Comment
  CAS-BOT-BC347673  Malacothrix glabrata Alice Eastwood; John Thomas Howell 1937-4-28 4040 Kern Maricopa Grade Comment
  UCR282657  Malacothrix glabrata Dan S. Cooper 2017-6-11 617- 139 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  POM97039  Malacothrix glabrata P. A. Munz 1925-3-19 8979 Kern Caliente Creek, north base of Tehachapi Pass. 335 Comment
  UC73952  Malacothrix glabrata Jos. Burtt Davy 1896-5-1 1913 Kern near Bush's place; Bakersfield 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
  RSA0088506  Malva parviflora T. A. Milan 2016-3-14 13 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  UCR123941  Malva parviflora George K. Helmkamp, E. A. Helmkamp 2001-4-27 6543 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  RSA654367  Marah fabacea A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-12 20381 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, hills around major tributary of Pleitito Creek, ca. 3 km (air) N of Eagle Rest Peak 1143 Comment
  UC935900  Marah fabacea Roxana S. Ferris and R. Bacigalupi 1951-4-1 12375 Kern ca. 2 mi e of summit Temblor Range (State Highway 178 on Simmler-McKittrick Rd.) Comment
  RSA0046740  Matricaria discoidea Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 938 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  CAS-BOT-BC348107  Matricaria discoidea Ernest C. Twisselmann 1954-3-13 871 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 9 miles north of Lost Hills 74 Comment
  CHSC98037  Matricaria occidentalis L. M. Moe 2004-4-3 2547 Kern Common along canal banks near the Adobe building. 88 Comment
  SBBG113981  Medicago polymorpha E. C. Twisselmann 1957-4-7 3333 Kern Carneros Rocks 502 Comment
  SBBG56858  Melica bulbosa M. N. Ackley -Apr-1928 44 Kern Red Rock Cyn 731 Comment
  JEPS74033  Melica californica Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  RSA655412  Melica californica A. C. Sanders 1997-4-13 20440 Kern San Joaquin Valley: San Emigdio Ranch, slopes S of San Emigdio Creek, just above confluence with Doc Williams Cyn., 34 deg 55'N, 119 deg 10.5'W 914 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-BC281455  Melica imperfecta Ernest C. Twisselmann 1959-4-25 5130 Kern Tehachapi - Kernville Region. Kern River Canyon 728 Comment
  CAS-BOT-BC281469  Melica imperfecta W. R. Dudley 1895-6-26 404 Kern Tehachapi Mts. Oak Canyon, region of Tehachapi Peak 2438 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
  CAS-BOT-BC531690  Melica stricta Erika M. Gardner; Travis Columbus 2013-6-2 246 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. McIver's Spring and Cabin 2041 Comment
  UCR213816  Melica stricta Scott D. White, Justin M. Wood 2009-5-19 12809 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  RSA462115  Menodora spinescens W. Hutchinson 1927-05 s.n. Kern [No location information on label.] Comment
  UCR133338  Mentzelia G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  RSA440340  Mentzelia affinis P. A. Munz 1931-4-3 s.n. Kern Near Keene Comment
  POM97029  Mentzelia affinis P. A. Munz 1925-3-19 8987 Kern Caliente Creek, north slope of Tehachapi. Comment
  UC421717  Mentzelia albicaulis Katharine Brandegee 1913-1 Kern Rand, Randsburg Comment
  UCR121717  Mentzelia albicaulis George K. Helmkamp, E. A. Helmkamp 2001-4-26 6498 Kern Tehachapi Mountains., Sand Canyon Road, 8.7 mi north of Calif. Hwy 58 1494 Comment
  SD92962  Mentzelia albicaulis W. Bertsch 1954-4-16 446 Kern Indian Wells Valley on Highway 395, 15 miles north of Hohannesburg. 762 Comment
  CHSC95762  Mentzelia congesta LeRoy Gross 2005-5-31 2332 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 radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  RSA517780  Mentzelia congesta E. C. Twisselmann 1966-6-24 12484 Kern East fork of upper Bartolas Creek. 2104 Comment
  RSA0082668  Mentzelia dispersa Ernest C. Twisselmann 1965-6-23 11055 Kern High ridge east of Purdy Canyon, Tejon Ranch. 1981 Comment
  LA99927  Mentzelia eremophila Tina Kasbeer; 1980-5-2 202 Kern 14.4 mi. N of Mojave, and 1.4 mi. W of Highway 14, about .75 mi. from aquaduct pipe Comment
  POM182097  Mentzelia eremophila P. A. Munz 1932-5-4 12453 Kern 2 miles N of Ricardo 884 Comment
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Jan 4 2012
  RSA38310  Mentzelia eremophila Percy C. Everett, Balls 1956-5-9 21581 Kern 15 miles SW of jct Hwy 6 and 178, north of Mojave 884 Comment
Read comments
Nov 29 2011
  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
  JEPS48791  Mentzelia montana Charlotte N. Smith 1942-6-10 632 Kern about 1 mi. n Davis Ranger Station (near Summit Road); Greenhorn Mts. 1691 Comment
  POM274099  Mentzelia pectinata E. K. Crum 1935-4-14 1729 Kern 5 miles S of Maricopa on Elk Valley road. 549 Comment
  RSA59318  Mentzelia pectinata E. K. Balls, Lee W. Lenz 1950-3-29 14527 Kern Grocer Grade, 7 miles S of Maricopa, Hwy 399. 518 Comment
  UC41145  Mentzelia pectinata Allison Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  UC7471  Mentzelia pectinata G. Thomas Robbins, Rimo Bacigalupi 1952-4-20 3446 Kern 2.3 mi w U.S. Highway (along road to Elkhorn Plain); Bitterwater Creek 518 Comment
  RSA711212  Mentzelia veatchiana LeRoy Gross 2005-5-31 2322 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
  POM9274  Mentzelia veatchiana I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  RSA122584  Mentzelia veatchiana L. R. Short, I. H. Johnson 1934-5-2 20995 Kern Cuddy Valley, Los Padres Forest. 1585 Comment
  UCSB47323  Microseris campestris Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, 5 miles due south of the junction of CA Hwy. 46 and CA Hwy. 33, (Blackwell's Corner); (T27S R20E S20) 259 Comment
  CAS-BOT-BC348792  Microseris campestris Ernest C. Twisselmann 1969-4-5 15089 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  JEPS36131  Microseris douglasii subsp. douglasii C. N. Smith 1941-4-15 304 Kern hill on n side Long Tom Gulch; Greenhorn Mountains 807 Comment
  RSA599091  Microseris elegans A. C. Sanders, Steve Boyd, Scott D. White, G. Helmkamp, et al. 1997-3-7 19801 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  UC2044846  Microseris sylvatica Nick Jensen with J. Mark Porter 2014-5-20 1757 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  RSA318196  Mimulus androsaceus Larry L. Norris 1983-4-16 368 Kern In sandy soil on stream terrace along roas to Cortez Canyon west of Kelso Creek in Joshua Tree Woodland. 1085 Comment
  RSA792654  Mimulus androsaceus Dena Grossenbacher, Brian Green 2008-4-18 788 Kern About 100 meters south of Kelso Valley Road heading at 160 degrees from street address 3858. 1033 Comment
  UC1928554  Mimulus aurantiacus Steve Boyd, Valentin Arvizu 2008-5-1 11956 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  RSA164069  Mimulus barbatus E. C. Twisselmann 1963-7-10 8674 Kern Fork of Cannell Creek on Pine Flat. 2165 Comment
  SFV17521  Mimulus breweri J. N. Hogue, D. L. Bishop 1998-7-16 121 .4 Kern Mount Pinos. Near Chula Vista Campground. 2500 Comment
  UC495462  Mimulus cardinalis Helen-Mar Wheeler 1932-6-25 Kern near Weldon (Rancheria) Comment
  POM273178  Mimulus constrictus Lyman Benson 1932-6-5 3648 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  UC463135  Mimulus constrictus W. R. Dudley and F. H. Lamb 1896-6-15 4504 Kern hill above Cuddys'; Mt. Pinos Region Comment
  UCSB33907  Mimulus constrictus Paley, Sandra 1978-5-19 Kern 4.5 miles east on Piute Mountain Road; in Piute Cypress grove 1341 Comment
  UCR183847  Mimulus fremontii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33795 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA309182  Mimulus fremontii Charlotte Nash Smith 1941-5-28 427 Kern Inyo-Kern (3.5 miles SE) 808 Comment
  UCR253947  Mimulus guttatus Mitch Provance, Callen Huff 2009-6-16 10864 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58 680 Comment
  CAS-BOT-BC9588  Mimulus montioides Ernest C. Twisselmann 1963-7-9 8599 Kern Slope on the southwest side of Black Mountain Saddle 1844 Comment
  UC1928682  Mimulus nasutus Steve Boyd, Valentin Arvizu 2008-5-1 11955 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  CAS-BOT-BC9271  Mimulus palmeri Evalyn L. Farnsworth 1978-5-1 s.n. Kern Farnsworth Ranch near Glennville Comment
  RSA623411  Mimulus palmeri Mary DeDecker 1959-3-14 1000 Kern Red Rock Canyon: Rocky stream course (same location as no. 86). 701 Comment
  JEPS83747  Mimulus shevockii R. Bacigalupi with D. H. Wagner 1983-5-11 9346 Kern 11 mi s Highway 178 (between creek and Kelso Valley road); Kelso Creek Comment
  RSA479501  Mimulus shevockii James R. Shevock 1983-5-7 10368 Kern Along the east side of Kelso Creek approx. 1/2 mile south of Bird Spings Pass Road alonf Kelso Creek Rd., then 1/4 mile west towards Kelso Creek. 1098 Comment
  SBBG110436  Mimulus shevockii J. R. Shevock 1983-4-16 10319 Kern W side of Kelso Crk along dirt rd to Cortez Cyn; Piute Mtns; R35E T27S W1/2 S34; ISOTYPE 1066 Comment
  SEINET4855915  Mimulus shevockii James R. Shevock 1983-4-16 10319 Kern Southern Sierra Nevada: Piute Mts.: W side of Kelso Creek along the dirt road to Cortez Canyon. 1067 Comment
  UC1778534  Mimulus shevockii S. E. Schoenig 1998-3-24 98 -3 Kern 100 meters S of South Kelso Valley Road. Across from address 3858 1036 Comment
  SEINET10846585 Image available Mimulus shevockii James R. Shevock 1983-4-16 Shevock 10319 Kern Occasional to common in a small area in a Joshua tree woodland. Loamy and sandy granitic soils. West side of Kelso Creek along the dirt road to Cortez Canyon. W 1/2 section 34, R 35 E, T 27 S. Associated with Canbya candida, Linanthus aureus, L. parryae, Mimulus androsaceus & M. fremontii. 1067 Comment
  POM296922  Mimulus whitneyi Lyman Benson 1947-5-31 12489 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA0097930  Mimulus whitneyi Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8398 Kern The northern slope of Spanish Needle, approximately 3.25 air miles southeast of Lamont Meadow. 1934 Comment
  RSA0056619  Mimulus whitneyi E. C. Twisselmann 1971-7-15 17868 Kern The Kern Plateau: North Fork of the head of Bartolas Creek. 2012 Comment
  CAS-BOT-BC174603  Minuartia californica Ernest C. Twisselmann 1965-4-21 10576 Kern Tejon Canyon 1051 Comment
  RSA731266  Minuartia douglasii Steve Boyd, Valentin Arvizu 2008-5-1 11952 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA746883  Minuartia douglasii P. De Vries 2009-4-27 7392 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. 1166 Comment
  CAS-BOT-BC434588  Mirabilis laevis var. crassifolia Robert F. Hoover 1938-4-17 3170 Kern Oildale-Woody road Comment
  CAS-BOT-BC434613  Mirabilis laevis var. crassifolia L. R. Abrams 1927-5-2 11996 Kern Lower Kern River Canyon, 4 miles from its mouth Comment
  UC1136574  Mirabilis laevis var. crassifolia P. L. Johannsen 1937-4-19 1062 Kern .5 mile E of Joe Santo's Ranch 441 Comment
  CAS-BOT-BC434786  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1962-5-8 7134 Kern Box Canyon at the head of Short Canyon 1036 Comment
  CAS-BOT-BC434800  Mirabilis laevis var. retrorsa Noraine Meng 1966-5-2 304 Kern Slope 0.5 mile south of the summit of Government Peak, Rand Mountains Comment
  POM145896  Mirabilis laevis var. retrorsa L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  CAS-BOT-BC384069  Mirabilis laevis var. villosa W. R. Dudley 1895-7-1 514 Kern Near Mohave Comment
  RSA464636  Mirabilis multiflora var. glandulosa H. L. Bauer 1928-04 s.n. Kern Beno [Bena] in the Tehachapis. Comment
  CAS-BOT-BC220108  Monardella exilis Ernest C. Twisselmann 1956-5-17 2809 Kern Tehachapi-Kernville Region. Kelso Creek Canyon, 9.5 miles south of Weldon 1005 Comment
  CAS-BOT-BC94124  Monardella exilis Dana York 1999-5-20 2291 Kern Kern River Basin, Ca. 48 km NE of Bakersfield, Sequoia National Forest, along State Route 178 (N side) at the Kern River 725 Comment
  CHSC100100  Monardella exilis Steve Boyd; LeRoy Gross 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  RSA401580  Monardella lanceolata var. lanceolata Christopher Davidson 1975-6-29 2906 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  UC1995345  Monardella linoides subsp. anemonoides C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  CAS-BOT-BC215458  Monardella linoides subsp. sierrae D. E. Breedlove 1962-7-14 3843 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.9 mile southwest of Bodfish-Havilah Road, Piute Mountains 1219 Comment
  RSA730008  Monardella odoratissima subsp. pallida Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 750 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  CAS-BOT-BC215574  Monardella odoratissima subsp. pallida Betty Hammerly 1953-7-29 557 Kern Near Tiger Flat Camp Ground, Sequoia Nat'l Forest on Kern Co. - Tulare Co. boundary on Greenhorn Mt. 2133 Comment
  RSA552467  Monolepis nuttalliana D. Charlton 1991-4-7 4776 Kern Northeastern Koehn Dry Lakebed, south of the El Paso Range, Fremont Valley. 732 Comment
  CAS-BOT-BC327816  Monolopia congdonii Ernest C. Twisselmann 1952-2-25 582 Kern Middlewater Plain, near the Middlewater Pump Station. (Sand dunes 1/4 mi NW of the station on the Williams Lease road.) Temblor Range & the Western San Joaquin Valley. Comment
  CAS-BOT-BC349471  Monolopia lanceolata Ira L. Wiggins 1950-4-9 12324 Kern Plains 7 miles west of Lost Hills Comment
  CAS-BOT-BC349476  Monolopia lanceolata Ernest C. Twisselmann 1965-4-26 10636 Kern Sierra Nevada, Greenhorn Range. Adobe Canyon 320 Comment
  JEPS34941  Monolopia lanceolata R. F. Hoover 1941-3-23 4797 Kern Elk Hills Comment
  POM289470  Monolopia lanceolata Lyman Benson 1932-3-25 3145 Kern Butte S of Mojave 915 Comment
  RSA60373  Monolopia lanceolata E. K. Balls, Lee W. Lenz 1950-4-25 15942 Kern Crocer Grade, 7 miles S of Maricopa, Hwy 399. 457 Comment
  RSA744317  Monolopia lanceolata P. DeVries 2009-3-23 7217 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 965 Comment
  UCR213956  Monolopia lanceolata Dave Silverman, Cindy Hopkins 2007-4-25 6755 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 988 Comment
  SD148223  Monolopia stricta G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6550 Kern Como Road, 1.9 miles southeast of California 58. 671 Comment
  CAS-BOT-BC444687  Montia chamissoi John Thomas Howell 1962-7-11 38611 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  CAS-BOT-BC415967  Mucronea perfoliata Ernest C. Twisselmann 1958-8-8 4592 Kern Tejon Ranch: The Bear Trap, Tehachapi Kernville Region 1036 Comment
  UC1238046  Mucronea perfoliata Isabelle Tavares 1962-5-24 1249 Kern low hills on Hwy 33 1.4 mi n McKittrick Comment
  CAS-BOT-BC274950  Muhlenbergia rigens Evalyn L. Farnsworth 1964-7-21 225 Kern The Greenhorn Range. Lumreau Creek at the old apple orchard 1158 Comment
  CAS-BOT-BC133373  Muilla coronata Mary Ann H. Henry 1985-2-16 s.n. Kern Northwest of Walker Pass 1149 Comment
  RSA0080255  Muilla maritima Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1149 Kern Near Boulder Spring, west of spring. SE facing side of outcrop. 1259 Comment
  RSA761586  Muilla maritima LeRoy Gross 2010-5-24 4659 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
  RSA799825  Muilla maritima Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3910 Kern Tehachapi Mountains: Unnamed ridgeline to southeast of Oak Creek Canyon, northwest of Burham Canyon along Pacific Crest Trail. 1890 Comment
  UCR168548  Myosotis laxa E. C. Twisselmann 1966-5-12 12201 Kern Sierra Nevada, Kern Hot Springs 808 Comment
  SEINET518090  Myriophyllum spicatum Wilken Kern Tehachapi-Willow Springs Rd., 3.2 mi north of junction with Backus Rd., west of Rosamond Comment
  JEPS108168  Nama californica David Gowen 2005-6-9 422 Kern Piute Mtn. Road (dirt). More than 1 mile east from junction with Caliente/Bodfish Rd. Comment
  RSA0073675  Nama californica Erika M. Gardner, Travis Columbus 2014-5-21 982 Kern Along the PCT, about 500 feet north of the PCT/McIvers road split. 2052 Comment
  RSA0073574  Nama demissa var. demissa Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1441 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  UC206234  Nama demissa var. demissa T. S. Brandegee Kern Kernville Comment
  UC505655  Nama demissa var. demissa E. W. Voegelin 1933-5-5 83 Kern two mi e of Weldon (South Fork Valley); South Fork Valley Comment
  SEINET7097114  Nama depressa A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  RSA0064245  Nasturtium officinale Nick Jensen, Neal Kramer 2014-9-7 2514 Kern Tejon Ranch. Monte Fields. 398 Comment
  RSA431548  Nasturtium officinale Noel Wallace, Maurice Zigmond 1938-8-25 14 Kern Tejon Canyon. [Label incorrectly identifies county as Los Angeles] Comment
  JEPS41359  Navarretia setiloba Katharine Brandegee Jun 1911 Kern between Havilah and Kernville Comment
  UC163926  Navarretia setiloba Mrs. K. Brandegee Jun 1911 143 Kern between Caliente and Walker Basin; Southern Sierra Nevada Mts. Comment
  UC907811  Navarretia setiloba Herbert L. Mason 1949-4-23 14000 Kern e of Bakersfield Comment
  RSA731251  Nemacladus glanduliferus var. glanduliferus Steve Boyd, Valentin Arvizu 2008-5-1 11947 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA750571  Nemacladus gracilis Scott D. White, Justin M. Wood 2009-5-19 12829 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  JEPS28850  Nemacladus interior John Thomas Howell 1962-7-8 38204 Kern Black Mountain; Sierra Nevada, Greenhorn Mountains 1066 Comment
  UCD126392  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave. Mohave Desert. Comment
  UC2042048  Nemacladus sigmoideus Nick Jensen with J. Mark Porter 2014-5-22 1979 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the powerlines. Comment
  SEINET10972544  Nemacladus sigmoideus Rimo Bacigalupi, Guy T. Robbins Bacigalupi 4529 Kern At crossing of Road to Havilah 1036 Comment
  JEPS31860 Image available Nemacladus twisselmannii Ernest C. Twisselmann 1963-7-10 8690 Kern sw of Pine Flat (rim of the Kern Plateau); Sierra Nevada, Kern Plateau; Kern Plateau, SW of Pine Flat, Kern Co. 2240 Comment
  CAS-BOT-BC183283  Nemophila maculata James R. Shevock 1982-6-9 9721 Kern Greenhorn Mountains. Off of Rancheria Road, county 465 (forest road 25S15) at Shirley Meadows ski area north of Shirley Peak 2072 Comment
  UC1237973  Nemophila maculata John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61150 Kern 9.75 mi e Glennville fire station (Cedar Creek Public Camp along road from Wofford Heights to Glennville); e of Glennville fire station, Wofford Hts to Glennville Comment
  UCD120080  Nemophila menziesii Elizabeth Boncimino 1993-4-25 s.n. Kern Tehachapi Mountains., 1 mile N of Tehachapi Loop. 1676 Comment
  RSA421293  Nemophila menziesii Maurice Zigmond 636 Kern Kelso Valley. Comment
  SBBG15981  Nemophila menziesii var. menziesii W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1280 Comment
  CAS-BOT-BC230582  Nemophila parviflora var. quercifolia John Thomas Howell; Gordon H. True 1971-6-15 47844 Kern 1 mile from Lightners Flat on road from Mount Breckenridge to Havilah 1676 Comment
  SFV9393  Nemophila pulchella J. A. Kelley, W. A. Kelley 1973-6-2 s. n. Kern Sierra Nevada Greenhorn Mountains. Davis Campground. 12 miles south of Greenhorn Summit. On east slope with moist soil. 1620 Comment
  UC511135  Nemophila pulchella var. gracilis Lyman Benson 1932-4-10 3278 Kern Poso Creek watershed Greenhorn Mt. Range, Woody-Glennville. Poso Creek watershed (Woody-Glennville, Greenhorn Mt. Range) 853 Comment
  JEPS3216  Nemophila spatulata Charlotte N. Smith 1942-6-11 656 Kern about one mi ne Evans Flat (near the road to Wagy Flat, the latter on the road from Evans Flat to Isabella, below Kernville, e side Greenhorn Mountains); e side Greenhorn Mts., ne of Evans Flat, rd to Wagy Flat 1767 Comment
  UC1922071  Nicolletia occidentalis Michael Honer 1999-5-17 0039 Kern Sierra Nevada; Southern Sierra Nevada Region: Short Canyon: along road 100m W of 2nd L.A. aqueduct. Owens Peak 7.5' Quad. Comment
  UCR185096  Nicolletia occidentalis Naomi Fraga, Genie Fraga 2003-4-12 543 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Short Canyon, near dry fall 1098 Comment
  RSA0060142  Nicotiana quadrivalvis LeRoy Gross 2009-5-19 3931 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
  UCD97869  Nitrophila occidentalis Ernest C. Twisselmann 1959-7-4 5445 Kern Eastern San Joaquin Valley. Weedpatch District: Adobe Road, 1.2 mile north of Bear Mountain Boulevard. 121 Comment
  CAS-BOT-BC167024  Oenothera californica Ernest C. Twisselmann 1957-5-10 3491 Kern Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC167031  Oenothera californica Ernest C. Twisselmann 1957-5-10 3491 Kern Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC167036  Oenothera californica Robt. Luthey; Carol Luthey 1978-4-30 478 Kern 2 miles south of Freeman Junction, [Mohave] Mojave Desert 883 Comment
  CAS-BOT-BC167045  Oenothera californica Mrs. Frank P. Morse 1918-1-1 s.n. Kern [Mohave] Mojave Comment
  SEINET10969644  Oenothera decorticans David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20858 Kern 22.8 mi e of mt mesa, on the hwy to walker pass. The site was by a wet meadow and willows opposite a decomposed granite rd cut. Comment
  RSA146090  Oenothera deltoides subsp. deltoides E. G. Linsley, J. W. MacSwain 1959-3-28 59 -63 Kern Boron. Comment
  UC169238  Oenothera deltoides subsp. deltoides Katharine Brandegee May 1913 Kern Randsburg to Rand Comment
  UCR234675  Oenothera deltoides subsp. deltoides Jim Andre 2011-4-14 17225 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  HSC94136  Oenothera deltoides subsp. deltoides Mary Drumm 1996-3-23 38 Kern 1/2 mi. N on 395 after Junction 395 and 14, 2.5 mi. up first dirt road to the W toward Short Canyon 1067 Comment
  RSA81160  Opuntia basilaris var. basilaris E. Robinson, Bob Lindner 1936-5-31 s.n. Kern Along Hwy 178 in Kern River canyon near Isabella. 762 Comment
  CAS-BOT-BC56823  Opuntia basilaris var. treleasei Carl B. Wolf 1932-10-20 4357 Kern Field redacted by CAS, contact the data manager for more information 152 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
  CDA42035  Orobanche parishii subsp. parishii T. C. Fuller & D. M. Poore 1974-8-14 20006 Kern North side of Frazier Mountain Park Road, just north of the Ventura County line, 4 miles west of Frazier Park. 0 Comment
  SEINET10783804  Orobanche uniflora George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -22 Kern Drainage above Cedar Creek Campground, Sequoia National Forest, Greenhorn Mountains, on N side of State Highway 155, ca. 2 mi W of Alta Sierra Road (NF 25S14) 1484 Comment
  POM43757  Orthocarpus purpurascens Marcus E. Jones 1924-4-22 s.n. Kern Bakersfield. Comment
  RSA508723  Orthocarpus purpurascens Barry Burnell 1969-4-27 109 Kern first summit between Glenville and Woody. Greenhorn mountain. San Joaquin Valley drainage area. 1006 Comment
  RSA402046A  Orthocarpus purpurascens Tom Burch 1940-4-9 s.n. Kern [No location information provided.] Comment
  UCD88453  Oryza sativa Ernest C. Twisselmann 1962-11-14 7985 Kern San Joaquin Valley. East side of county. Taft Highway, 3.6 miles west of Old River. 102 Comment
  CAS-BOT-BC413332  Oxytheca perfoliata Ernest C. Twisselmann 1957-5-10 3493 Kern Mohave-Randsburg Region. Indian Wells Valley: Highway 6, 2.5 miles south of Hart's Place 762 Comment
  CAS-BOT-BC318186  Packera breweri Ernest Christian Twisselmann 1954-5-1 1135 Kern Messa Canyon near Messa Spring, Temblor Mountain. 883 Comment
  UC1131608  Panicum capillare H. S. Yates 1937-7-6 6841 Kern 2 mi nw Lerdo; Famoso Quad. Comment
  UCD89795  Panicum capillare subsp. hillmanii Beecher Crampton 1970-6-3 8599 Kern Famoso. Comment
  OBI54563  Papaver heterophyllum N. Misa Werner 1997-4-5 100 Kern Bitter Crk National Wildlife Refuge. Cyn about .6 mi down rd past Red Lake Comment
  UCD95999  Papaver hybridum Eben McMillan; Clifton F. Smith 1950-4-27 2684 Kern Point of Rocks, western part of county. Comment
  RSA344389  Papaver hybridum C. F. Smith 1950-4-27 2684 Kern At Point of Rocks in northwestern part of the county. Comment
  CAS-BOT-BC274165  Pappostipa speciosa John Thomas Howell 1948-4-26 24266 Kern 2 miles north of Mohave [Mojave] Comment
  CAS-BOT-BC202247  Parkinsonia aculeata Ernest C. Twisselmann 1954-6-12 1349 Kern Temblor Range and the Western San Joaquin Valley. Midway Oil Field: 1 mile north of Maricopa 335 Comment
  CAS-BOT-BC265613  Paspalum distichum Ernest C. Twisselmann 1968-8-22 14894 Kern Jerry Slough at the Tracy Ranch (US Public Health study area), San Joaquin Valley 91 Comment
  UCD88952  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  POM292368  Pectocarya anisocarpa Lyman Benson 1932-3-12 3081 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  UC912426  Pectocarya anisocarpa Seth Benson 1930-3-28 Kern Rose Station 396 Comment
  JEPS76557  Pectocarya linearis subsp. ferocula L. R. Heckard with Ted Evans 1977-4-5 4611 Kern w side Leuhman Ridge; Edwards Air Force Base 822 Comment
  HSC3753  Pectocarya penicillata L. S. Rose 1962-5-21 62043 Kern 2 mi. SE of Walker Pass 1402 Comment
  SEINET7073196  Pectocarya penicillata A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  RSA0067861  Pectocarya setosa Nick Jensen, J. Mark Porter 2014-4-23 1248 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UCR271021  Pectocarya setosa Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-26 416- 96 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi 1196 Comment
  POM15579  Pedicularis groenlandica Culbertson 1904-8-3 4455 Kern Kern River. [county not specified] 1982 Comment
Read comments
Jun 10 2012
  SD92994  Pedicularis semibarbata Walter Bertsch 1953-5-17 157 Kern Greenhorn Mountains at Tiger Flat 2073 Comment
  UC84474  Pediomelum californicum T. S. Brandegee June, 1891 Kern near Kernville (Hot Springs); near Kernville, Hot Springs Comment
  JEPS35044  Pellaea andromedifolia Charlotte N. Smith 1942-4-9 578 Kern ca. 1 1/2 mi se of Poso Mine (n-facing watershed of Poso Creek); foothills of Greenhorn Mts 914 Comment
  RSA0040148  Pellaea andromedifolia Nick Jensen, Mark Porter 2014-5-21 1831 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  SBBG124414  Penstemon grinnellii P. De Vries 2008-6-11 7123 Kern ca. 0.25 mi E of Fern Lake, Pine Mtn Club 1615 Comment
  RSA408443  Penstemon grinnellii subsp. scrophularioides R. S. Woglum 1941-4-27 2994 Kern Kern River Canyon, below Isabella. Comment
  NY601222  Penstemon grinnellii var. scrophularioides P. S. Lathrop 1995-4-12 s.n. Kern Lake Isabella, north of main dam, Sequoia National Forest 762.0 Comment
  UC809649  Penstemon grinnellii var. scrophularioides Philip A. Munz 1949-5-12 13154 Kern 3 mi s Bodfish; s of Bodfish 1066 Comment
  SBBG103882  Penstemon heterophyllus S. Morgan, H. Soldan, C. Sussman 1991-6-16 Kern 13 mi NNE of Mil Potrero Rd on USFS Rd 9N34 (road to San Emigdio Mtn) N and slightly W of town of Pine Mtn Comment
  CAS-BOT-BC245824  Penstemon incertus Le Roy Abrams; E. A. McGregor 1908-7-25 429 Kern Between Willow Springs and Tehachapi Comment
  NY604099  Penstemon incertus R. C. F. Bacigalupi 1956-6-19 5716 Kern Along road to Kelso Valley, 4.9 miles southeast of its junction with the Walker Pass Road (Calif. No. 178) 883.9 Comment
  SBBG7144  Penstemon incertus H. and M. Dearing 1936-5-16 1776 Kern Jawbone Cyn Comment
  UCR266062  Penstemon incertus David J. Keil, V. L. Holland 1983-5-21 17065 Kern Western Mojave Desert, just west of junction with CA Rte 14 along CA Rte 178 983 Comment
  UCSB56301  Penstemon incertus Trosino, Janis 1984-5-20 Kern off Hwy. 178; 6 miles northwest of Hwy. 14 junction; 20 yds. beyond parking area; Mojave Desert 1371 Comment
Read comments
Feb 28 2015
  RSA412552  Penstemon incertus W. Hutchinson 1921-6-1 s.n. Kern Kern River. Comment
  JEPS121669  Penstemon laetus var. laetus Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 670 Kern Tehachapi Mountain Area. Tejon Ranch; along the Haul Road on the north slope of Winters Ridge. Comment
  RSA0095235  Penstemon laetus var. laetus Nick Jensen, Ellery Mayence, Mike White 2016-5-2 4154 Kern Liebre Mountains, High Desert Hunt Club, Tentrock Canyon about 0.3 air km south of the La Liebre Ranch Headquarters. 982 Comment
  UC1928480  Penstemon newberryi Naomi Fraga, Patrick Griffith 2003-6-26 868 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  UC1928433  Penstemon rostriflorus Naomi Fraga, M. Patrick Griffith 2003-6-26 852 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  UCR61955  Penstemon speciosus Kathy Harper 1989-5-29 s.n. Kern Southern Sierra Nevada Mtns, Sequoia Natioanl Forest, Greenhorn Mountains; dirt loop east off Rancheria Rd., around Shirley Meadows Campground 1951 Comment
Read comments
Mar 8 2011
  POM283514  Penstemon speciosus Lyman D. Benson 1927-6-27 393 Kern Black Mts.; Green horn. 1860 Comment
  RSA179922  Pentachaeta fragilis E. C. Twisselmann 1965-6-4 10969 Kern Woodard Spring fire road just south of Woodard Spring 1540 Comment
  UC35618  Pentachaeta fragilis C. A. Purpus 1898-5 Kern Havilah Comment
  RSA0070757  Pentagramma triangularis L. M. Moe 2003-6-1 2401 Kern Fort Tejon State Park. Johnson Canyon. 1036 Comment
  CAS-BOT-BC71656  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1961-5-23 6164 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile below the Meadows Place 1066 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
  UCR184043  Perideridia pringlei A. C. Sanders 2007-5-23 33861 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  UCR279977  Perideridia pringlei Onkar Singh, Ed Kentner 2014-5-26 4780 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  CAS-BOT-BC73776  Peritoma arborea var. angustata Ernest C. Twisselmann 1966-4-12 11901 Kern Mojave Desert, Mohave-Ransburg region - Iron Canyon, El Paso Range. 914 Comment
  CAS-BOT-BC73789  Peritoma arborea var. angustata John Thomas Howell 1927-11-12 3196 Kern N. Mojave Desert near Saldale, about 5 miles N of Randsburg. 914 Comment
  UCR277731  Petalonyx thurberi Mitch Provance, Robin Kinmont 2015-5-19 515- 19 Kern Western Mojave Desert, 0.7 miles S of Garlock, 0.25 miles E of Garlock Rd. and Redrock Randsburg Rd. 642 Comment
  POM291105  Phacelia cicutaria Lyman Benson 1932-4-20 3347 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA667360  Phacelia cicutaria George K. Helmkamp, E. A. Helmkamp 2001-4-27 6513 Kern Tehachapi Mtns: Hart Flat turnoff from CA-58. 884 Comment
  RSA45152  Phacelia cicutaria I. L. Wiggins 1947-3-22 11512 Kern 20.2 miles East of Delano on road to Woody-Glenville. Comment
  LA205638  Phacelia ciliata C. B. Wolf; 1935-4-16 6406 Kern E. Side of San Joaquin Valley , 9.5 mi. W of Woody on Delano Road 182 Comment
  POM289607  Phacelia ciliata Lyman Benson 1932-2-27 3000 Kern Mouth of Kern Canyon, Greenhorn Mt, Kern River. 244 Comment
  RSA746610  Phacelia ciliata Pam De Vries 2009-3-19 7179 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. 882 Comment
  UCD120355  Phacelia ciliata J. M. Tucker 1952-3-13 2322 Kern Beside Highway 466, ca. 11 miles west of Blackwell's Corner, northwestern part of county. Comment
  UC1069297  Phacelia ciliata var. ciliata E. Armstrong 1934-3-28 974 Kern 3 mi n Cross Mt.; Mojave Quadrangle Comment
  RSA0057882  Phacelia congdonii A. C. Sanders, Mitch Provance 2007-5-31 33999 Kern mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  RSA0080961  Phacelia curvipes Erika M. Gardner, Joy England 2014-4-16 764 Kern About 0.70 (air) miles southeast of the Microwave Tower, near an established primitive campsite. 1905 Comment
  RSA426022  Phacelia curvipes Julian P. Donahue 1973-6-3 s.n. Kern Piute Mts., Sequoia Natl. Forest, Piute Mtn. Rd. 2073 Comment
  SD134444  Phacelia davidsonii Craig Reiser 1989-5-12 Kern Keene Ranch Comment
  RSA0073915  Phacelia distans Nick Jensen, Chris Winchell 2014-6-25 2370 Kern Tejon Ranch. Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 4.5 air km west of Twin Lakes. 1564 Comment
  RSA747896  Phacelia distans Jim R. Shevock 1991-4-20 12011 Kern Near mouth of South Fork Kern River Canyon below forest boundary, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  SD58180  Phacelia distans Charlotte N. Smith 1940-2-19 43 Kern West slope just below the abandoned canal about 1/8 mile south and a little east of the Long Tom Mines. 533 Comment
  UC1922606  Phacelia distans Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 659 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UC2045055  Phacelia distans Nick Jensen with J. Mark Porter 2014-5-20 1703 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. Comment
  UCD120435  Phacelia distans G. L. Webster 1969-4-2 7551 Kern Lower entrance to Last Chance Canyon, above Saltdale. 670 Comment
  UCR63489  Phacelia distans Barbara Ertter, J. R. Shevock, T. Sholars 1987-5-26 7011 Kern Sierra Nevada Mtns, Pacific Crest Trail c. 20 mi WNW of Ridgecrest; between Lamont Meadows & Owens Peak, rocky metamorphic outcrops along trail on west side of Spanish Needle 1982 Comment
  CAS-BOT-BC133880  Phacelia douglasii J. Zaninovich 1969-2-24 712 -80 Kern Voice of America Radio Station. Comment
  SD58179  Phacelia douglasii Charlotte N. Smith 1940-2-13 42 Kern Flat beside Poso Creek at the foot of the south-facing bluffs about 4.0 miles below the Poso Mine. 274 Comment
  SJSU1826  Phacelia douglasii C. W. Sharsmith 1957-4-20 6395 Kern 2 mi N of McKittrick 365 Comment
  UC310942  Phacelia douglasii Philip A. Munz 1925-3-19 8955 Kern n side of pass Tehachapi Pass 457 Comment
  CAS-BOT-BC209486  Phacelia egena James R. Shevock 1983-7-6 10551 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  JEPS39554  Phacelia fremontii Charlotte N. Smith 1945-4-29 924 Kern in basin of ranges that slope to a big sandy wash tributary to Kern R. e across river from Kernville old Kernville area 853 Comment
  OBI52773  Phacelia fremontii A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7700 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of neuralia rd 610 Comment
  RSA0061022  Phacelia fremontii LeRoy Gross 2005-5-31 2319 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
  RSA0077491  Phacelia fremontii Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 556 b Kern Cow Heaven Canyon. About 0.11 (air) miles southeast from the end of the road. 1575 Comment
  RSA244438  Phacelia fremontii E. K. Balls 1966-3-17 12119 Kern Just S of Rosamond along Hwy 6, Kern county. Comment
  UC2044915  Phacelia fremontii Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 975 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up blue Ridge. Comment
  UCR136604  Phacelia fremontii June Latting 1958-4-12 270 Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  UCR269420  Phacelia fremontii Mitch Provance, Callen Huff 2009-4-22 10597 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  RSA112750  Phacelia fremontii H. D. Ripley, R. C. Barneby 1941-4-26 3278 Kern S Mel Temblor Mts, San Luis Obispo- Kern County line. 945 Comment
  RSA516581  Phacelia fremontii R. C. Bacigalupi 1956-3-29 5553 Kern Schneider Piute Ranch, along road beween Loraine and Walker Basin, 6miles N of Sand Canyon Store and 5 miles S of Piute Mtn, lookout Jct. 1098 Comment
  RSA75524  Phacelia fremontii F. W. Peirson, R. C. Barneby 1925-3-18 5474 Kern S slopes of Tehachapi Mts 610 Comment
  SD93008  Phacelia fremontii Walter Bertsch 1954-4-16 433 Kern Along highway 395 in Indian Wells Valley, 15 miles north of Johannesburg. 762 Comment
  UCR47105  Phacelia imbricata Michael Theroux 1982-6-12 346 Kern Tehachapi Mountains, Los Padres National Forest, near Tecuya Mountain, 3.3 mi north of the road junction with Mil Potrero Hwy, 2.5 mi west of Frazier Park 1982 Comment
  RSA0065786  Phacelia nashiana Erika M. Gardner, Kathy LaShure 2014-5-9 875 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1873 Comment
  UC2045073  Phacelia ramosissima Nick Jensen with 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. Comment
  CAS-BOT-BC141405  Phacelia ramosissima var. latifolia D. E. Breedlove 1962-7-14 3926 Kern On steep slope on ridge between Liebel Peak and Piute Peak, 12.4 miles southwest of Bodfish-Havilah Road; Piute Mountains 2164 Comment
  CAS-BOT-BC159097  Phacelia ramosissima var. latifolia Evalyn Farnsworth 1962-7-2 3 Kern Cedar Creek, ca. 1 mile above its forks with Poso Creek, Greenhorn Mts. 762 Comment
  UC666580  Phacelia ramosissima var. ramosissima Harlan Lewis, Carl Epling, and Gustav Mehlquist 1942-5-7 1597 Kern 5.0 mi e Sequoia National Forest Boundary; Kern River Canyon Comment
  UC967171  Phacelia ramosissima var. ramosissima L. Constance and G. W. Gillett 1952-5-3 3243 Kern 1.5 mi e mouth; Kern River Canyon 137 Comment
  HSC82788  Phacelia tanacetifolia R. F. Thorne 1963-5-16 31727 Kern 10.7 miles E of Caliente, Piute Mountains. Comment
  RSA395966  Phacelia tanacetifolia M. O. Bagley, Pat Athey 1987-4-24 2013 -2 Kern Kramer Junction, 1.25 mi. NW of Boron. 777 Comment
  UC726936  Phacelia tanacetifolia A. A. Heller 1941-4-7 15953 Kern 10 mi e Mojave Comment
  UCD120715  Phacelia tanacetifolia Alan Philip Garfinkel 1977-4-16 s.n. Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  UCD83211  Phacelia tanacetifolia CNPS SSN-SJV Foothill Team 2008-5-13 243 Kern Kern County; Lake Isabella area. On dirt BLM road to cell phone tower. 872 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
  RSA746058  Phacelia tanacetifolia Pam De Vries 2009-3-30 7229 Kern Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 943 Comment
  SEINET5499600  Phacelia tanacetifolia N. H. Holmgren, P. K. Holmgren 1974-4-6 7642 Kern West edge of California City 732 Comment
  CAS-BOT-BC265970  Phalaris minor Ernest C. Twisselmann 1955-4-19 1874 Kern Farmlands 3 miles southeast of Buttonwillow, Temblor Range and the Western San Joaquin Valley 87 Comment
  SBBG103655  Pholistoma auritum E. L. Farnsworth 1964-6-4 135 Kern Cedar Crk at the Stone Corral 853 Comment
  JEPS57241  Pholistoma auritum L. R. Heckard and R. C. Bacigalupi 1968-5-3 1782 Kern 4 mi. below Pairs-Loraine (Caliente Creek Canyon); Canyon of Caliente Creek Comment
  RSA171995  Pholistoma auritum Robert F. Thorne 1963-5-16 31719 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  UC606878  Pholistoma auritum L. Constance, H. L. Mason 1938-4-16 2119 Kern s. rim of Kern R. Canyon (at Hobo Hot Springs); , Hobo Hot Springs 914 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
  POM287505  Pholistoma membranaceum Lyman Benson 3461 Kern Mouth of Kern Canyon 366 Comment
  UC144186  Pholistoma membranaceum A. A. Heller 1905-4-7 7612 Kern Caliente Comment
  UC1927362  Pholistoma membranaceum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 316 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA522543  Pholistoma membranaceum David J. Keil 1978-3-19 12658 Kern Along State Highway 178 in Kern River Canyon area, 8 miles west of junction with Bodfish Road 701 Comment
  SD230308  Phoradendron bolleanum Louis C. Wheeler 1968-9-11 Kern Piute Mountains: Bald Eagle Peak, head of Bodfish Creek. 1493 Comment
  POM354307  Phoradendron bolleanum subsp. densum C. W. Tilforth, John Dourley 1975-9-24 1089 Kern Caliente Creek Rd. between Loraine and Twin Oaks. Comment
  UC2047647  Phoradendron leucarpum subsp. macrophyllum Nick Jensen with Neal Kramer 2014-9-7 2499 Kern Tejon Ranch. Along Lower Tejon Creek in Upper Globe Pasture. Comment
  POM280317  Phoradendron macrophyllum Lyman D. Benson 1937-12-23 8565 Kern Bakerfield. 122 Comment
  CAS-BOT-BC141279  Phoradendron serotinum subsp. tomentosum John Thomas Howell 1962-9-22 38703 Kern 1.5 miles W of Wofford. Greenhorn Moutains. Sierra Nevada 914 Comment
  RSA708751  Phoradendron villosum L. M. Moe 2002-1-1 2189 Kern Ft. Tejon State Park. 1006 Comment
  UCD89852  Phragmites australis Ernest C. Twisselmann 1964-10-20 10300 Kern Mesquite Spring, El Paso Mountains. 617 Comment
  CAS-BOT-BC78733  Pinus lambertiana Paul Leskinen 1972-9-15 1525 Kern Greenhorn Summit 1828 Comment
  CAS-BOT-BC78849  Pinus monophylla Ernest C. Twisselmann 1963-8-8 8845 Kern [Cienegas] Cienaga near the head of Tejon Creek 1645 Comment
  CAS-BOT-BC78855  Pinus monophylla Ernest C. Twisselmann 1967-9-19 13708 Kern Summit of Scodie (Kiahvah) Mountain 1981 Comment
  RSA0040055  Pinus monophylla Nick Jensen, Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 583 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. 1681 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
  UCD163644  Pinus monophylla Nick Jensen; Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 583 Kern Kern County. Tejon Ranch. 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. 1681 Comment
  UCSB16219  Pinus monophylla MacLean, Jr., Steve 1963-4-21 Kern 18 mi. W of Calif. Highway 6 Jawbone Canyon Road, 11 mi. N of Mojave Comment
Read comments
Jan 23 2018
  RSA384460  Pinus ponderosa George R. Johnstone, Charles C. Herbst 1932-7-3 s.n. Kern Greenhorn Mts. Split Peak Cal. 2073 Comment
  SD112164  Pinus ponderosa Darley F. Howe 1947-5-31 1619 Kern Greenhorn Mountains 2010 Comment
  RSA728913  Pinus sabiniana Naomi Fraga, Ted Anderson 2004-1-23 1008 Kern THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Grapevine Canyon. 1524 Comment
  UCR193205  Pistacia vera A. C. Sanders 2008-5-4 35209 Kern San Joaquin Valley, Hwy 33, 11.8 miles north of Hwy 46 at Blackwells Corners 151 Comment
  RSA0067924  Plagiobothrys arizonicus Nick Jensen, Sandy Namoff 2014-4-16 1017 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA720035  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 390 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  RSA730571  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 318 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  SBBG11431  Plagiobothrys arizonicus E. R. Chandler 1962-6-8 816 Kern Valle Vista Public Camp; near Mt Abel Rd [Cerro Noroeste Rd] ca. 11 mi from Reyes Station 1447 Comment
  UCR185190  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 445 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  UCR213997  Plagiobothrys arizonicus Scott D. White, Justin M. Wood 2009-6-2 13029 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58 1479 Comment
  UCR264063  Plagiobothrys arizonicus Mitch Provance, Callen Huff 2009-4-4 10788 Kern Foothills of the Southern Sierra Nevada, Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  POM98097  Plagiobothrys canescens P. A. Munz 1925-3-19 8968 Kern North side of Tehachapi Grade. 457 Comment
  SEINET7063138  Plagiobothrys canescens A. G. Vestal 1963-3-30 s.n. Kern On Bear Mountain Road (Arvin Grade). UTM Zone 11, 338880mE, 3897732mN. (WGS84/NAD83). 160 Comment
  POM287574  Plagiobothrys canescens Arthur L. Cohen 1935-3-30 569 Kern Lost Hills. San Joaquin Valley watershed. 121 Comment
  RSA563018  Plagiobothrys canescens D. Charlton, Ellen Cypher 1992-04 s.n. Kern Rancheria Rd. south of Eastmont Rd. NE of Bakersfield off Hwy 178. 305 Comment
  CAS-BOT-BC224966  Plagiobothrys hispidulus John Thomas Howell 1962-7-10 38452 Kern Near Shirley Meadows, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC224961  Plagiobothrys hispidulus Ernest C. Twisselmann 1962-6-22 7348 Kern The Tehachapi-Kernville Region. Saddle Springs, N end of the crest of Piute Mountain 2103 Comment
  POM287600  Plagiobothrys leptocladus Lyman Benson 1937-3-20 8046 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  UCR186344  Plagiobothrys nothofulvus Michael Honer 2007-4-26 2540 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  SD135620  Plagiobothrys nothofulvus Noraine Meng 1968-2-25 517 Kern Hillside on the east side of the north arm of Lake Isabella. 776 Comment
  CAS-BOT-BC189638  Plagiobothrys torreyi Ernest C. Twisselmann 1971-7-15 17878 Kern The Kern Plateau. N fork of the head of Bartolas Creek 2011 Comment
  POM283864  Plantago bigelovii subsp. californica Lyman Benson 1937-4-4 8078 Kern 5 miles west of Rosedale; San Joaquin Valley Watershed. 91 Comment
  SBBG15755  Plantago erecta W. G. Webb 1935-4-19 Kern Tejon Ranchos near Lebec Comment
  SEINET8665614  Plantago erecta I. W. Clokey 1935-3-13 8116 Kern Arvin 450 Comment
  RSA620407  Plantago lanceolata James R. Shevock 1994-7-9 12220 Kern Along California Highway 178 just east of turn-off to Kernville and est of Weldon. South fork Valley. 799 Comment
  UCD124613  Plantago lanceolata Ernest C. Twisselmann 1959-7-7 5543 Kern South Fork Valley just east of Lake Isabella. 792 Comment
  RSA708667  Plantago lanceolata L. M. Moe 2002-5-26 2329 Kern Ft. Tejon State Park 976 Comment
  RSA0110602  Platanus racemosa Mitch Provance, Callen Huff 2009-4-23 10558 Kern Tehachapi Mountains: 7.5 mi NW of Neenach, canyon just E of Little Sycamore Canyon, 1.5 mi N of the Tehachapi Afterbay. 998 Comment
  RSA187090  Platanus racemosa E. C. Twisselmann 1966-5-20 12321 Kern Tweedy Canyon, east of Keene. 854 Comment
  UC1127690  Platanus racemosa G. T. Nordstrom 1935-5-7 522 Kern 3 mi n Tejon Ranch; Caliente Quadrangle Comment
  CAS-BOT-BC91729  Platystemon californicus Roxana S. Ferris 1935-3-30 9135 Kern 1 mile below junction of Maricopa Highway with Carriso Plain Road. Comment
  RSA445734  Platystemon californicus Maurice Zigmond 802 Kern Piute Mts. Comment
  RSA745082  Platystemon californicus var. californicus LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3685 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  RSA0095343  Plectritis ciliosa Nick Jensen, Sandy Namoff 2015-4-15 3420 Kern Tehachapi Mountains, Blue Ridge about 0.9 air km to the east of Purdie Spring west of Lopez Flats. 1810 Comment
  JEPS14272  Plectritis ciliosa subsp. insignis L. T. Dempster 1955-1 Kern 7 mi nw of Tehachapi (on Highway 466) Comment
  SBBG19710  Plectritis ciliosa subsp. insignis E. C. Twisselmann 1963-5-17 8248 Kern high slope 1 mi E of Poso Crk Narrows 762 Comment
  CAS-BOT-BC326530  Pluchea sericea Ernest C. Twisselmann 1961-8-22 6528 Kern Grapevine Canyon west of Indian Wells Valley, Sierra Nevada 929 Comment
  RSA484158  Poa Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  UCD90404  Poa annua Ernest C. Twisselmann 1965-3-17 10442 Kern San Joaquin Valley. The Kern National Wildlife Refuge. Poso Creek drain at the south end of the refuge. 76 Comment
  SD43374  Poa bolanderi Darley F. Howe 1947-5-30 Kern Greenhorn Mts. 2073 Comment
  UCD90818  Poa bulbosa Ernest C. Twisselmann 1962-4-19 6993 Kern Glennville. Greenhorn Road, 0.25 mile east of the fire station. 944 Comment
  SEINET10660215  Poa juncifolia John Thomas Howell 1962-9-25 Howell 38903 Kern Alkaline flats, Kernville. 808 Comment
  POM296563  Poa secunda Lyman Benson 1937-4-25 8271 Kern County line W. of Kramer. 854 Comment
  RSA761571  Poa secunda LeRoy Gross 2010-5-24 4644 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
  SBBG20302  Poa secunda M. A. Piehl 1963-5-18 63331 Kern 5 mi E of Onyx on Hwy 178 822 Comment
  CAS-BOT-BC236081  Poa secunda subsp. secunda Ernest C. Twisselmann 1957-6-25 3795 Kern San Emigdio Range. Summit of Mount Pinos. Kern and Ventura Counties 2690 Comment
  CAS-BOT-BC236086  Poa secunda subsp. secunda Ernest C. Twisselmann 1955-4-14 1854 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, 4.5 miles S of Bitterwater Road 670 Comment
  CAS-BOT-BC236115  Poa secunda subsp. secunda Ernest C. Twisselmann 1965-7-6 11151 Kern Tehachapi Mountains. Summit of Tehachapi Peak 2434 Comment
  UCD92054  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-11 6923 Kern Mojave Desert. Mojave-Randsburg Region. Red Rock Canyon, about 3/4 mile below Ricardo. 662 Comment
  RSA0077488  Poa secunda var. secunda Erika M. Gardner, Naomi S. Fraga 2015-3-20 1320 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  CAS-BOT-BC414476  Polygonum douglasii Ernest C. Twisselmann 1965-7-27 11257 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC414471  Polygonum douglasii John Thomas Howell 1962-9-22 38775 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  UC1101139  Polygonum mexicanum Malcolm A. Nobs and S. Galen Smith 1948-8-24 451 Kern approx. 3 mi n Tupman (base of hills); Alkaline Grasslands of the San Joaquin Valley, Kern River Comment
  CAS-BOT-BC232383  Polypogon monspeliensis Ernest C. Twisselmann 1966-4-12 11890 Kern Mojave-Randsburg Region. Mesquite Springs, El Paso Range 685 Comment
  RSA0080870  Polypogon viridis Erika M. Gardner, Mare Nazaire 2014-6-1 1050 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1256 Comment
  UC2042161  Polystichum imbricans subsp. curtum Nick Jensen with Neal Kramer 2013-8-15 486 Kern Tejon Ranch. Unnamed stream crossing along the main road 1.2 road km east of Lopez Flats. 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
  SBBG121732  Potentilla biennis R. Burgess, P. Munro 2002-9-23 5368 Kern Mount Pinos, N end of Chula Vista Meadow 2438 Comment
  UC420581  Potentilla gracilis Hasse and Davidson 1907-6-10 1706 Kern Tehachapi Mts. Comment
  CAS-BOT-BC202339  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1969-10-16 16311 Kern Mojave Desert, Red Rock Canyon. Ricardo 822 Comment
  CAS-BOT-BC202343  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1965-5-6 10741 Kern Mojave Desert, the Mojave-Randsburg Region. Mouth of Mesquite Canyon, El Paso Range 701 Comment
  SBBG68562  Prosopis glandulosa var. torreyana M. Van Rensselaer 1937-11-13 Kern Buena Vista Lake Comment
  RSA0068147  Prosopis velutina Nick Jensen, Neal Kramer 2013-8-15 425 Kern Tejon Ranch. Along Sebastian Road, near the junction of Tejon Park Drive; 1.9 km NW of Tejon Reservoir #1. 354 Comment
  SD24758  Prunus andersonii E. B. Mead 1939-4-15 Kern Near summit of Walkers, Walkers Pass Comment
  UCR196526  Prunus andersonii Naomi Fraga, M. P. Griffith 2004-4-14 1091 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, east slope above Indian Wells Canyon 1707 Comment
  POM296364  Prunus fasciculata Lyman D. Benson 1947-6-1 12516 Kern 5 miles east of Onyx, south Fork Valley. Piute Mountains, Kern River Drainage Area. 915 Comment
  RSA320306  Prunus fasciculata James R. Shevock 1980-4-18 6949 Kern Dirt road to Bob Rabbit Place, Dry Meadows Creek Canyon. Kelso Creek Drainage, east base of the Piute Mountains. Comment
  UC1128351  Prunus fasciculata R. St. John 1931-5-25 229 Kern Lone Tree Canyon 914 Comment
  UCR140934  Prunus fasciculata Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 16- 99 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, N of Oak Creek Canyon, Site L16 1329 Comment
  CAS-BOT-BC158273  Prunus fasciculata var. fasciculata Ernest C. Twisselmann 1966-6-9 12340 Kern Airplane Flat (between Jawbone & Pine Tree canyons) 1463 Comment
  CAS-BOT-BC151151  Prunus subcordata W. R. Dudley 1895-7-9 581 Kern Road below Guerilla Flat, vicinity of Poso Creek Valley - Sourthern Sierra Nevadas Comment
  CAS-BOT-BC154752  Prunus virginiana var. demissa Ernest C. Twisselmann 1962-6-1 7250 Kern Water Canyon 1584 Comment
  POM275477  Prunus virginiana var. demissa Lyman D. Benson 1935-9-21 7478 Kern Glennville; Greenhorn range; San Joaquin Valley watershed; north slope. 1067 Comment
  CAS-BOT-BC356275  Psathyrotes annua Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14226 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake 746 Comment
  UCR52582  Psathyrotes annua L. F. LaPre 1988-6-9 s.n. Kern Western Mojave Desert, Boron, c. 3/4 mi north of Hwy 58 on the W side of Borax Road 732 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
  JEPS83673  Pseudobahia peirsonii Dean W. Taylor 1986-4-9 8775 Kern 3 airmiles se Villard Ranch; Sand Canyon Quad., Rag Gulch 301 Comment
  CAS-BOT-BC356409  Pseudognaphalium beneolens Evalyn L. Farnsworth 1964-9-26 290 Kern Greenhorn Range. Cedar Creek, about 3 miles south of Glennville 975 Comment
  UCR266585  Pseudognaphalium luteoalbum Mitch Provance, Callen Huff 2009-6-16 10867 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58 680 Comment
  SDSU4510  Pseudostellaria jamesiana D. F. Howe 1947-6-1 1661 Kern Greenhorn Mts. 1829 Comment
  OBI31076  Pseudotsuga macrocarpa Walter F. Chesebro 1978-5-7 150 Kern Frazier Park Rd, 17.2 mi W of the intersection of Mt. Abel rd and Frazier Park rd Comment
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Mar 17 2014
  CAS-BOT-BC346388  Psorothamnus arborescens Noraine Meng 1966-4-24 278 Kern West side of Indian Wells Valley, near the Highway 14-Inyokern Road Junction Comment
  CAS-BOT-BC352339  Psorothamnus fremontii var. fremontii F. J. Kirby 1958-4-1 1131 Kern 5 miles E of Inyo-Kern county line Comment
  POM294812  Pterospora andromedea Lyman Benson 1947-5-31 12477 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  SEINET13383943 Image available Pterostegia drymarioides Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-1 10307 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223); 35.25417 -118.67833 639 Comment
  UC1733803  Pterostegia drymarioides Kay H. Beach, Frank Gould 1940-3-25 325 Kern rocky hillside opposite gate to Bloomfield Ranch, 4 miles northeast of Onyx on the Walker Pass highway. 853 Comment
  UCR183552  Pterostegia drymarioides A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33764 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR183888  Pterostegia drymarioides A. C. Sanders 2007-5-23 33891 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
  CAS-BOT-BC421170  Pterostegia drymarioides Ernest C. Twisselmann 1963-5-17 8244 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  OBI20296  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-20 N 19 Kern 1/2 mi E of Frazier Park 1524 Comment
  UC467834  Purshia tridentata var. glandulosa unknown 1911-7-8 Kern Weldon Kelso Valley (head of Kelso Valley) 1524 Comment
  CAS-BOT-BC147812  Purshia tridentata var. tridentata John Thomas Howell; Gordon H. True 1966-7-12 41822 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC460607  Pyrola aphylla Evalyn L. Farnsworth 1965-8-2 647 Kern Greenhorn Range: West side of Basket Pass 1615 Comment
  CAS-BOT-BC466047  Pyrola picta James R. Shevock 1983-6-28 10522 Kern East of Tiger Flat Campground, Greenhorn Mts., Sequoia National Forest 1889 Comment
  JEPS36046  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1964-9-16 10169 Kern Scovern Hot Springs (Isabella alkali flats) Tehachapi-Kernville Region 762 Comment
  UC993172  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  CAS-BOT-BC104187  Quercus X morehus Ernest C. Twisselmann 1961-6-22 6281 Kern Mt. Pinos Road, 3.7 miles W of San Emigdio Canyon Road, San Emigdio Range 2209 Comment
  RSA0092484  Quercus chrysolepis Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3566 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  RSA720375  Quercus chrysolepis Naomi S. Fraga, Steve Boyd 2003-3-20 387 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  SEINET2066574 Image available Quercus chrysolepis Michael Theroux 1982-6-12 355 Kern Near Tecuya Mountain, Los Padres National Forest, 3.3 miles N of road jct with Mil Potrero Hwy, 2.5 mils W of Frazier Park, Cuddy Valley 7.5' Quad. 1981 Comment
  UCD45502  Quercus chrysolepis Ernest C. Twisselmann 1966-5-20 12293 Kern West slope of Kain Peak. Chaparral. 1737 Comment
  UCD72494  Quercus chrysolepis A. C. Sanders; S. D. Boyd 1998-11-22 22354 Kern SE Sierra Nevada Mtns. Short Canyon. 1159 Comment
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Apr 26 2014
  UCR196476  Quercus chrysolepis Naomi Fraga, Genie Fraga 2002-5-25 127 Kern Southern Sierra Nevada Mountains/West Mojave Desert, Owens Peak Eastern Watershed, Owens Peak Wilderness Area. Short Canyon 1037 Comment
  SEINET12027837  Quercus chrysolepis D. P. Reagan 1974-1 33 Kern approx 30 mi SE of Bakersfield on top of Liebre Twins Comment
  CAS-BOT-BC86889  Quercus douglasii Ernest C. Twisselmann 1972-9-23 19279 Kern Between Kernville and Wofford 792 Comment
  POM274081  Quercus douglasii Lyman Benson 1947-11-13 12847 Kern San Emigdio Canyon, San Emigdio Ranch 976 Comment
  UCD45691  Quercus douglasii Ernest C. Twisselmann 1965-10-5 11683 Kern Don's Canyon, a fork of upper Cedar Canyon, Kern County. Elevation: 1800 feet. California juniper association. 548 Comment
  CAS-BOT-BC94332  Quercus garryana var. breweri J. M. Tucker 1958-8-7 3445 Kern Upper Cottonwood Creek, W of White Oak Lodge, Tehachapi Mountains Comment
  CAS-BOT-BC94716  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-11 8420 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1249 Comment
  UCD46248  Quercus john-tuckeri Ernest C. Twisselmann 1965-10-5 11682 Kern Don's Canyon, a fork of upper Cedar Canyon. 548 Comment
  CAS-BOT-BC105189  Quercus kelloggii D. E. Breedlove 1962-7-14 3880 Kern along Saddle Springs - Claraville Road on ridge N of Liepel Peak, 6.9 miles SW of Bodfish-Havilah Road; Piute Mountains, 1828 Comment
  SEINET12027842  Quercus kelloggii D. P. Reagan 1974-1 38 Kern approx. 30 mi SE of Bakersfield on top of Liebre Twins Comment
  CAS-BOT-BC61555  Quercus lobata Ernest C. Twisselmann 1958-8-7 4575 Kern Ridge on the Tejon Ranch road about 1 mile west of White Oak Lodge (Mojave drainage) 1524 Comment
  CAS-BOT-BC104778  Quercus wislizeni Ernest C. Twisselmann 1958-8-1 4576 Kern Tehachapi-Kernville Region. Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mojave drainage) 1524 Comment
  RSA38369  Quercus wislizeni P. A. Munz 1947-9-19 12145 Kern Gilbert Public Camp; Kern River, 5-7 miles north of Kernville. 915 Comment
  UCSB34850  Quercus wislizeni var. wislizeni Lloyd, Robert 1959-6-10 Kern 2.3 miles south of the Cummings Valley Rd. on E. J. Cummings Ranch, 10 miles west of Tehachapi, Tehachapi Mts. Comment
  CAS-BOT-BC362456  Rafinesquia californica John Thomas Howell 1962-7-7 38158 Kern Kern River Canyon 304 Comment
  JEPS37584  Rafinesquia californica Charlotte N. Smith 1942-4-16 584 Kern above Poso Creek about 2 1/2 mi below (sw) Poso Mine; very steep n-facing slope above Poso Creek 381 Comment
  CAS-BOT-BC379031  Ranunculus aquatilis var. diffusus Charlotte Nash Smith 1962-4-30 1086 Kern Cedar Creek, near the White Sawmill Road, Greenhorn Range 488 Comment
  UC511098  Ranunculus californicus Lyman Benson 1932-4-24 3383 Kern Tehachapi Valley Tehachapi Mt. Range, Caliente Creek Watershed (n end) 1219 Comment
  UCR46068  Ranunculus canus L. R. Abrams 1926-3-28 s.n. Kern 1/2 mile south of Tehachapi 1311 Comment
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Mar 10 2012
  RSA0077120  Ranunculus cymbalaria Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 541 Kern Tejon Ranch. Along the main ranch spring below road between Bronco and El Paso Canyons; about 0.80 road km north of where El Paso Creek crosses the road. 1734 Comment
  SBBG2242  Ranunculus cymbalaria C. B. Hardham 1957-9-4 2580 Kern between Caliente and Loraine Comment
  RSA400235  Ranunculus cymbalaria var. saximontanus Christopher Davidson 1975-6-28 2885 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  UC118168  Ranunculus cymbalaria var. saximontanus T. S. Brandegee 1891-5-16 Kern Walkers Basin Comment
  POM269958  Ranunculus cymbalaria var. saximontanus Anne Findlay, Marjorie Grothaus 1932-4-17 s.n. Kern Tejon Canyon, Tejon Ranch. Tehachapi Watershed. 610 Comment
  RSA0086428  Ranunculus hebecarpus A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22756 Kern Tejon Ranch: 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
  RSA779924  Ranunculus testiculatus Pam De Vries 2007-5-1 7001 Kern Western Transverse Ranges; San Emigdio Mountains region; ca. 0.5 mile N of entry to Mil Potrero Park off Mil Potrero Road 1768 Comment
  UCR46987  Raphanus sativus Michael Theroux 1982-3-30 113 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  CAS-BOT-BC59564  Rhamnus John Thomas Howell 1976-5-18 51721 Kern Sierra Nevada - Greenhorn Mountains - Along old road from Alta Sierra to Wofford Heights, about 2 mi. from Alta Sierra. Comment
  UC1733785  Rhamnus crocea Kay H. Beach, Frank Gould 1940-3-25 326 Kern 4 mi ne Onyx (on Walker Pass hwy, opposite gate to Bloomfield Ranch) 853 Comment
  POM282951  Rhamnus ilicifolia Lyman Benson 1937-5-30 8371 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  RSA6577  Rhamnus ilicifolia E. W. Voegelin 1932-7-7 s.n. Kern Rancheria, Weldon. Comment
  RSA708311  Rhamnus ilicifolia L. M. Moe 2001-6-22 2134 Kern Ft. Tejon State Park. 1006 Comment
  UC463098  Rhamnus tomentella subsp. cuspidata Mrs. Voegelin Aug 1931 Kern 5 mi e Onyx Comment
  LA62873  Rhus aromatica Geo. C. Hastings; Charles Darland 1931-4-1 sn Kern Tehachapi Mountains, Keene Station Comment
  UC70557  Ribes J. Burtt Davy 1896-5-6 2007 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC93372  Ribes cereum Ernest C. Twisselmann 1957-6-25 3811 Kern San Emigdio Range. Mount Abel Highway, about 3 miles west of the summit. 2133 Comment
  UCR186543  Ribes menziesii var. ixoderme Melissa Lippincott 2007-5-23 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  CAS-BOT-BC219293  Ribes nevadense D. E. Breedlove 1963-7-4 5509 Kern Water Canyon, on road to Tehachapi Mountain Park, 4 miles S of Tehachapi Comment
  JEPS43504  Ribes nevadense Charlotte N. Smith 1941-6-15 553 Kern ne Basket Peak (Mill Creek crossing, near road from Glennville to Pettitt Ranch and Davis Ranger Station); Greenhorn Mts. 1402 Comment
  SBBG2785  Ribes nevadense J. M. Tucker 1958-8-7 3451 Kern SW end of Catskin Valley, upper Cottonwood Crk watershed 1828 Comment
  RSA476231  Ribes quercetorum C. Epling, Harvey Anderson 1931-3-31 s.n. Kern Walker Basin. Comment
  UC1922090  Ribes quercetorum LeRoy Gross 2006-6-26 2530 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. From here the trail switchbacks east towards Skinner Peak. I sto Comment
  UC2042069  Ribes quercetorum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 838 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  UCR17039  Ribes quercetorum D. H. Wilken, G. D. Wallace 1966-4-2 851 Kern Santa Maria Valley between McKittrick and Simmler in the Temblor Range Comment
  UCSB33291  Ribes quercetorum Miller, Brian 1963-4-9 Kern Road between highway 466 and Caliente 548 Comment
  OBI62798  Ribes roezlii Beth Waterbury 1983-8-4 57 Kern Sequoia Natl Forest, Shriley Meadows campground, 2 mi W of Greenhorrn Summit on forest hwy 90 Comment
  RSA164866  Ribes roezlii Brian C. Miller 1963-4-9 s.n. Kern Kern County Park, Tehachapi Mts. 1311 Comment
  UCSB29455  Ribes roezlii Miller, Brian 1963-4-22 Kern 14 mi. North of Caliente on road to Havilah; Piute Mts 1280 Comment
  RSA0024758  Ribes roezlii F. W. Peirson 1930-5-14 8864 Kern On road from Kernville to Glenville, east slope of Greenhorn Range. 1890 Comment
  CAS-BOT-BC186135  Ribes roezlii var. roezlii Ernest C. Twisselmann 1956-9-14 3160 Kern San Emigdio Range. Mt. Pinos Road, 0.1 mile west of the end of the paved highway 2316 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-BC200017  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-4-21 10584 Kern Tejon Canyon 1013 Comment
  CAS-BOT-BC200021  Ribes roezlii var. roezlii Ernest C. Twisselmann 1959-4-1 4996 Kern Breckenridge Mountain: Lucas Creek 807 Comment
  CAS-BOT-BC200575  Ribes roezlii var. roezlii W. R. Dudley 1895-6-27 431 Kern Below Bisses Station, Tehachapi Mountains Comment
  RSA0040325  Ribes roezlii var. roezlii Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 969 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  CAS-BOT-BC168685  Ribes velutinum D. E. Breedlove 1963-7-4 5543 Kern On SE slope of Mt. Pinos, 12 miles west of Frazier Park. Comment
  CAS-BOT-BC168719  Ribes velutinum Ernest C. Twisselmann 1956-6-14 2937 Kern Northeast slope of Mt. Pinos - San Emigdio Range 2468 Comment
  RSA293027  Rigiopappus leptocladus Reino Alava 1956-4-15 485 Kern Temblor Range, at Carneros Rocks. Comment
  RSA791072  Rigiopappus leptocladus J. R. Shevock 1983-5-22 10436 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  CAS-BOT-BC74514  Rorippa curvisiliqua John Thomas Howell 1962-7-10 38420 Kern Sierra Nevada. Greenhorn Mountains. 1.5 mile south of Summit. 1950 Comment
  CAS-BOT-BC74525  Rorippa curvisiliqua Evalyn L. Farnsworth 1965-7-16 611 Kern Greenhorn Range. Cedar Creek near the mouth of Lumreau Creek. 792 Comment
  UCR196499  Rorippa nasturtium-aquaticum Naomi Fraga, Sue Mills 2004-5-22 1215 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, north fork of Grapevine Canyon 1250 Comment
  UCD115319  Rorippa palustris subsp. palustris Malcolm A. Nobs; S. Galen Smith 1948-8-24 455 Kern base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  CAS-BOT-BC147679  Rosa woodsii subsp. ultramontana Ernest C. Twisselmann 1966-6-9 12378 Kern Champagne Spring on the northwest shoulder of Cache Peak 1737 Comment
  CAS-BOT-BC274249  Rostraria cristata Ernest C. Twisselmann 1969-4-19 15137 Kern San Joaquin Valley, the Kern County East Side. Mesa on the south side of Tejon Creek, about 1 mile above its mouth 335 Comment
  CAS-BOT-BC156580  Rubus ulmifolius Ernest C. Twisselmann 1959-7-4 5437 Kern Eastern San Joaquin Valley. Weedpatch District: Sunset Boulevard, just west of Edison Road 138 Comment
  CAS-BOT-BC158799  Rubus ursinus John Thomas Howell 1967-11-5 44100 Kern Flood bed of the Kern River 2 miles above Kernville - Sierra Nevada 822 Comment
  CAS-BOT-BC421757  Rumex conglomeratus Ernest C. Twisselmann 1959-7-7 5551 Kern Tehachapi-Kernville Region. South Fork Valley, just east of Weldon. 807 Comment
  CAS-BOT-BC421654  Rumex crispus Ernest C. Twisselmann 1958-8-7 4557 Kern Tehachapi-Kernville Region. Tejon Ranch: meadow near the summit of the southwest end of Catskin Basin (Mojave drainage). 1828 Comment
  UC2044049  Rumex stenophyllus Neal Kramer 2014-4-4 2110 Kern Tejon Creek approx. 250m south of confluence with Chanac Creek, Tejon Ranch. Comment
  SBBG24163  Rumex violascens E. C. Twisselmann 1965-9-19 11578 Kern levee bank N of Well 8; Kern Nat Wildlife Refuge 65 Comment
  UC1551922  Salazaria mexicana David Charlton 1988-4-2 1703 Kern on Hwy 14 n of Mojave and s Red Rock Cyn State Park (Jawbone Canyon, at the end of the dirt road in Alpine Cyn (n side of rd) where Jawbone Cyn Rd becomes dirt, near cliffs); n of Mojave, s of Red Rock Cyn State Park, Jawbone Canyon 762 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-BC129850  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12552 Kern Bronco Canyon, Tejon Ranch - Tehachapi Mountains 1417 Comment
  POM281378  Salix exigua Arthur L. Cohen 1934-6-17 431 Kern Bakersfield. Comment
  RSA552398  Salix exigua D. Charlton 1990-5-22 4259 a Kern Main Base Housing, Forbes Ave., Edwards AFB. 701 Comment
  UC463042  Salix exigua Mrs. Voegelin Aug. 1931 Kern Bloomfield Ranch Comment
  SBBG19441  Salix geyeriana E. C. Twisselmann 1963-7-10 8707 Kern fork of Cannell Crk on Pine Flat 2164 Comment
  CAS-BOT-BC473159  Salix gooddingii Erika M. Gardner; Joy England 2014-3-29 757 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management: Horse Canyon, near Horse Canyon Spring, about 0.84 (air) miles N of Horse Canyon Road from the BLM established corral 1487 Comment
  LA208661  Salix gooddingii Mrs. H. P. Bracelin; 1932-4-9 576 Kern in ditch beside Old River Rd, 9.5 km N of Rancho San Emidio, 32 km, SW of Bakersfield 60.0 Comment
  SBBG21579  Salix gooddingii E. C. Twisselmann 1964-9-29 10251 Kern Kern Nat Wildlife Refuge 76 Comment
  UCR184081  Salix gooddingii A. C. Sanders 2007-4-13 33398 Kern Tehachapi Mtns. Foothills, just east of National Cement Plant at foot of hill 3477, 0.25 mi. N of the Los Angeles Co. line 1037 Comment
  UCSC003554  Salix hindsiana Unknown 1981-5-8 175 Kern South Fork Wildlife Area Comment
  UC505620  Salix laevigata E. W. Voegelin 1933-5-5 93 Kern 1 mi e Weldon (near S. Fork Kern R.) Comment
  RSA164156  Salix lasiolepis E. C. Twisselmann 1963-8-30 8933 Kern Claraville Meadow, Piute Mountains. 1982 Comment
  SBBG21580  Salix lasiolepis E. C. Twisselmann 1964-9-16 10197 Kern SW end of French Meadow, Piute Mtns 1981 Comment
  SBBG57876  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park 1400 Comment
  UC1922196  Salix lasiolepis Naomi Fraga, Sue Mills 2004-5-22 1204 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. North Fork of Grapevine Canyon. 1220 Comment
  UCR195309  Salix lasiolepis Naomi Fraga, T. Anderson 2004-3-6 1021 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1189 Comment
  CAS-BOT-BC107473  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1959-5-2 5152 Kern Breckenridge Mountain: Munzer Meadow 1920 Comment
  CAS-BOT-BC107482  Salix lasiolepis var. lasiolepis John Thomas Howell 1962-7-10 38450 Kern Shirley Meadows (1/2 mi. n.), Greenhorn Mountains 1981 Comment
  CAS-BOT-BC107520  Salix lasiolepis var. lasiolepis Joseph Keefe 1973-7-18 13 -953 Kern among Indian Wells Stream, 1 mile northwest of Powers Well, East of Inyokern 1066 Comment
  UCR123539  Salix lucida subsp. lasiandra George K. Helmkamp, E. A. Helmkamp 2000-4-25 5585 Kern Tehachapi Mountains, Water Cyn Rd SW of Tehachapi and 1.0 mi south of Highline 1494 Comment
  CAS-BOT-BC125648  Salix melanopsis W. R. Dudley 1895-7-16 781 Kern Kern River Shore Comment
  CAS-BOT-BC129110  Salix scouleriana John Thomas Howell 1962-9-22 38752 Kern Kern Co. Park - Greenhorn Mountains, Sierra Nevada 1828 Comment
  CAS-BOT-BC126279  Salix sessilifolia A. A. Heller 1905-4-6 7591 Kern About two miles west of Bakersfield, along the Santa Fe railroad Comment
  OBI70546  Salsola australis G. F. Hrusa, P. Akers 2003-10-12 16172 Kern San Joaquin Valley. hwy 166, +/- 10 mi E of Maricopa 183 Comment
  CAS-BOT-BC180780  Salsola gobicola Ernest C. Twisselmann 1964-5-7 9384 Kern South shore of Rogers Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert 609 Comment
  CDA17473  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16800 Kern San Joaquin Valley; On the E outskirts of Valley Acres on Hwy 119. 152 Comment
  UCD99466  Salsola tragus Ernest C. Twisselmann 1962-11-14 7966 Kern East Side Kern County: Panama Road, ca. 1.5 mile west of Old River. 120 Comment
  CHSC782  Salvia carduacea S. Westenberg 1938-4-1 Kern Mohave. Comment
  CHSC783  Salvia carduacea 1935-4-1 Kern Tehachapi mountains. Comment
  JEPS101022  Salvia carduacea Dean W. Taylor 1971-4-5 913 Kern Carneros Rocks, Temblor Range 609 Comment
  CAS-BOT-BC475177  Salvia columbariae Erika M. Gardner; Joy England 2014-3-28 738 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Cow Heaven Canyon, about 0.20 (air) miles N of the end of the road leading into Cow Heaven Canyon 1663 Comment
  JEPS121846  Salvia columbariae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 850 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  RSA727578  Salvia dorrii Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 646 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  RSA790253  Salvia dorrii Jim R. Shevock 1983-5-7 10387 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 1.5 mile east of Sierra highway and Kernville Heliport, southeast of the town of Kerville. 945 Comment
  RSA508644  Salvia dorrii subsp. dorrii Barry Burnell 1971-4-29 345 Kern 1 mile east of Walker Pass, Sierra Nevada Mts. Mojave Desert drainage area. 1372 Comment
  SBBG11711  Salvia dorrii var. pilosa E. R. Blakley 1958-5-10 2293 Kern Tehachapi Pass E of Cameron Station 1158 Comment
  UCD125527  Salvia dorrii var. pilosa John Thomas Howell 1962-5-21 37202 Kern east side of Walker Pass. 1478 Comment
  UCLA69646  Salvia dorrii var. pilosa Carl Epling and Harvey Anderson 1931-3-30 Kern Walker Pass Comment
  RSA0023968  Salvia pitcheri Marcus E. Jones 1931-10-6 s.n. Kern Frazier Park. Comment
  UC520308  Sambucus mexicana Joseph Andorfer Ewan 1933-7-15 7791 Kern above San Emigdio Camp; Mt. Pinos 2072 Comment
  CAS-BOT-BC238682  Sambucus nigra subsp. caerulea Charlotte N. Smith 1942-4-16 579 Kern Near Poso Creek, about 2 1/2 miles below the Poso Mine 350 Comment
  RSA0046737  Sambucus nigra subsp. caerulea Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1399 Kern Area north of Meeke Hogan Mine just south of the junction with Los Alamos Canyon. 1383 Comment
  UC2047688  Sambucus nigra subsp. caerulea Nick Jensen with J. Mark Porter 2015-7-24 3845 Kern Tejon Ranch. Tehachapi Mountains, north side of Martinez Ridge. Comment
  JEPS244  Sanicula bipinnatifida A. Krames 1935-4-28 Kern Greenhorn Range Comment
  RSA97363  Sanicula tuberosa F. W. Peirson 1930-5-14 8861 Kern road from Kernville to Glenville, Greenhorn Range 1631 Comment
  UCSB31602  Sarcodes sanguinea Miller, Brian 1962-6-23 Kern Mt. Pinos 2133 Comment
  CAS-BOT-BC278232  Schedonorus arundinaceus Ernest C. Twisselmann 1963-6-11 8428 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1188 Comment
  CAS-BOT-BC239913  Schismus arabicus Ernest C. Twisselmann 1963-4-12 8034 Kern San Joaquin Valley, the Kern County East Side. Tejon Creek near the mouth of Tejon Canyon 220 Comment
  RSA0060894  Schismus arabicus James R. Shevock 1983-5-7 10369 Kern 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
  RSA707441  Schismus arabicus L. M. Moe 2004-3-14 2519 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  JEPS20726  Schismus barbatus Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13184 Kern 8 mi e of Edison (along r.r. right-of-way, U.S. Highway 466); U.S. Highway 466 Comment
  RSA0085160  Schismus barbatus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 821 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA720511  Schismus barbatus Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 567 Kern The Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  CAS-BOT-BC111344  Schoenoplectus acutus var. occidentalis John Thomas Howell 1963-8-20 40119 Kern South Fork Valley about 2 miles northeast of Weldon. 807 Comment
  SEINET11748656  Schoenoplectus acutus var. occidentalis C. V. Braun 1975-1 117 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UCR112919  Schoenoplectus americanus A. C. Sanders, Steve Boyd 1997-4-20 20520 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
  RSA761215  Schoenoplectus maritimus LeRoy Gross 2010-4-27 4424 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains., Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  SJSU3755  Scrophularia californica C. W. Sharsmith 1963-4-14 7049 Kern by Tehachapi Cr 1 mi W of Keene, Tehachapi Mts 762 Comment
  JEPS57932  Scrophularia californica subsp. floribunda Ernest C. Twisselmann 1968-6-13 14321 Kern w slope of Scodie Mt (Cholla Canyon); Tehachapi-Kernville Region 1066 Comment
  SBBG103633  Scutellaria bolanderi E. C. Twisselmann 1965-10-1 11645 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  SEINET13947884 Image available Scutellaria bolanderi Charlotte N. Smith 1939-1 2 Kern Poso Creek near Poso Mine; ca 2000 ft alt. 610 Comment
  RSA172804  Scutellaria bolanderi subsp. bolanderi E. C. Twisselmann 1964-7-25 9961 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC341081  Scutellaria mexicana C. B. Wolf 1931-11-8 2614 Kern East base of Tehachapi Pass, 5 1/2 miles N.W. of Mojave 1036 Comment
  RSA0060965  Scutellaria mexicana James R. Shevock 1982-5-14 9469 Kern East slope of the Scodie Mountains. Along California Highway 178 east of Walker Pass, Freeman Canyon. 1219 Comment
  RSA0103781  Scutellaria siphocampyloides Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3743 Kern Tehachapi Mountains, Cottonwood Creek drainage along the main ranch road about 2.3 air km north of Liebre Twins. 1554 Comment
  RSA498209  Scutellaria siphocampyloides Anstruther Davidson s.n. Kern Tehachapi. Comment
  SD135591  Scutellaria siphocampyloides Ernest C. Twisselmann 1962-9-20 7884 Kern Greenhorn Summit road, 5.6 miles west of Wofford. 1615 Comment
  CAS-BOT-BC240111  Secale cereale Ernest C. Twisselmann 1955-6-23 2202 Kern San Emigdio Range. Mt Abel Road, 5.6 miles south of Grocer Grade Summit 1371 Comment
  SBBG21117  Sedella pumila E. C. Twisselmann 1964-4-25 9252 Kern slope on S side of Howling Gulch, ca. 3 mi SE of Woody 807 Comment
  CAS-BOT-BC416992  Sedella pumila Ernest C. Twisselmann 1963-5-17 8241 Kern Granite outcrop above Poso Creek Narrows 929 Comment
  CAS-BOT-BC61996  Selaginella bigelovii Lewis S. Rose 1933-12-27 33404 Kern Kern River Canyon, 20 mi. E. of Bakersfield Comment
  POM145908  Selaginella bigelovii L. R. Abrams 1927-5-2 11994 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  SD230941  Selaginella watsonii James Shevock, Larry L. Norris & Dale McNeal 1986-6-10 11642 Kern Eastern slope of the southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow. 2225 Comment
  RSA0062395  Senecio flaccidus var. douglasii Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 591 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. 1451 Comment
  SBBG15215  Senecio serra E. C. Twisselmann 1962-7-19 7478 Kern French Meadow, Piute Mtns 2072 Comment
  OBI8218  Senecio vulgaris David J. Keil, Malcolm McLeod 1977-3-30 12180 -1 Kern Along Caliente-Bodfish Rd. 1.4 mi N of jctn with Caliente Crk rd 579 Comment
  UC7707  Sesuvium verrucosum J. Burtt Davy 1896-4 1771 Kern San Joaquin Valley, Bakersfield Bakersfield; San Joaquin Valley, Bakersfield Comment
  CAS-BOT-BC438189  Sesuvium verrucosum Ernest C. Twisselmann 1954-7-20 1471 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 6 miles southeast of Lost Hills. (Celay Pool). 77 Comment
  UC1012925 Image available Sidalcea malviflora subsp. sparsifolia C. L. Hitchcock 1952-5-29 19543 Kern about 2 mi ne Kernville; Hot Springs; hot springs, NE of Kernville, Kern Co. Comment
  HSC78723  Sidalcea ranunculacea A. C. Sanders 1982-6-20 2739 Kern Greenhorn Mts., Tiger Flats campground E of Sunday Peak 2012 Comment
  UCR51528  Silene californica Maile Neel 1988-4-16 36 Kern Tehachapi Mountains, Tejon Ranch, above the Microwave Road 1357 Comment
  UC1137918  Silene laciniata subsp. californica G. T. Nordstrom 1935-4-22 475 Kern 2.2 mi nne Castac Lake; Tejon Quad., nne of Castac Lake Comment
  CAS-BOT-BC389077  Silene laciniata subsp. californica Ernest C. Twisselmann 1964-6-21 9656 Kern Tehachapi Mountains. East slope of Bear Mountain 1676 Comment
  SDSU4531  Silene lemmonii unknown 1947-5-30 1654 Kern Greenhorn Mts., east slope of Sunday Peak. 2073 Comment
  RSA0076082  Sisymbrium altissimum Erika M. Gardner, Travis Columbus 2013-6-1 324 Kern About 0.30 miles south of PCT/4x4 road and about 0.80 miles west from McIver's Cabin. 2043 Comment
  RSA0078123  Sisymbrium altissimum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1352 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  CAS-BOT-BC75067  Sisymbrium altissimum Ernest C. Twisselmann; Eben McMillan 1968-8-11 14885 Kern Sierra Nevad. Greenhorn Range. Windy Gap. 2072 Comment
  CAS-BOT-BC75076  Sisymbrium altissimum Henry M. Pollard 1952-6-26 s.n. Kern On road to Abel Mountain. 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
  CAS-BOT-BC75217  Sisymbrium irio John Thomas Howell 1948-4-26 24252 Kern Mohave. Comment
  RSA0039078  Sisymbrium orientale Nick Jensen, Ed Kentner 2013-3-22 223 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 240 Comment
  CAS-BOT-BC157646  Solanum umbelliferum Ernest C. Twisselmann 1965-6-23 11077 Kern Lebec: slope just south of the old hotel 1295 Comment
  RSA0095241  Solanum umbelliferum Nick Jensen, Sandy Namoff 2015-4-15 3405 Kern Junction of Canyon de los Gatos Montes and Canyon del Agua Escondida. 1341 Comment
  RSA180930  Solanum umbelliferum E. C. Twisselmann 1965-7-6 11154 Kern Tehachapi Mountain Park. 1829 Comment
  RSA428778  Solanum umbelliferum Anstruther Davidson 1907-06 s.n. Kern Tehachapi Mtns. Comment
  CAS-BOT-BC157584  Solanum umbelliferum Ernest C. Twisselmann 1966-6-9 12359 Kern Sweetwater Ridge, south of Cache Peak 2240 Comment
  CAS-BOT-BC157600  Solanum umbelliferum Clare B. Hardham 1957-6-10 2181 Kern 13 miles from Rte 178, Breckenridge Rd. Comment
  UCR245781  Solanum umbelliferum var. incanum LeRoy Gross 2009-5-12 3864 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
  RSA0119162  Solanum xanti Pam De Vries 2016-5-21 8165 Kern Off Forest Route 9N19, about 0.9 air miles SSW of Escapula Peak. 1948 Comment
  RSA506001  Solidago californica J. T. Howell 1967-11-6 44181 Kern 6.5 miles east of Glennville on road to Kernville 1372 Comment
  RSA507803  Solidago californica J. C. Semple, S. Heard 1986-8-26 8651 Kern CA-178 between Onyx and Weldon, along stream course Comment
  RSA504711  Solidago confinis J. T. Howell 1962-9-25 38929 Kern S of Kernville below hot springs 793 Comment
  JEPS18650  Solidago velutina subsp. californica Ernest C. Twisselmann 1954-7-31 1481 Kern 3 mi nw Carneros Rocks (Santos Canyon, Temblor Range, Western San Joaquin Valley); Western San Joaquin Valley, Temblor Range, Santos Canyon 457 Comment
  JEPS31148  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern 0.6 mi e Old River (Taft Highway, San Joaquin Valley, Kern County e side); San Joaquin Valley 105 Comment
  JEPS53966  Solidago velutina subsp. californica John Thomas Howell 1967-11-6 44181 Kern on road to Kernville 6.5 mi e Glennville; Sierra Nevada, Greenhorn Mountains 1371 Comment
  CAS-BOT-BC390133  Spergularia bocconi Ernest C. Twisselmann 1964-7-17 9737 Kern Tehachapi Mountains. South side of Castaic Lake 1051 Comment
  CAS-BOT-BC390259  Spergularia macrotheca var. leucantha Ernest C. Twisselmann 1955-4-19 1875 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough, 7 miles north of Buttonwillow 83 Comment
  RSA0082647  Spergularia marina Ernest C. Twisselmann 1965-6-24 11097 Kern Castaic lake, Tejon Ranch. 1051 Comment
  RSA196162  Spergularia salina E. C. Twisselmann 1964-5-26 9545 Kern 1.5 mile south of Rio Bravo School. 91 Comment
  CAS-BOT-BC235415  Sporobolus airoides Ernest C. Twisselmann 1954-8-11 1504 Kern Temblor Range and the Western San Joaquin Valley. Wasteland near Buena Vista Slough, 3.7 miles northwest of Buttonwillow 83 Comment
  RSA720077  Sporobolus airoides Naomi Fraga, Amber Maurice 2002-9-29 167 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  UCR271636  Stachys ajugoides var. rigida Mitch Provance, Callen Huff 2009-6-17 10824 B Kern Tehachapi Mountains Foothills/San Joaquin Valley, unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch 683 Comment
  SFV16312  Stachys albens J. D. Dilley 1996-8-3 92 Kern Tehachapi Mountains Tehachapi Mountain Park, south of the town of Tehachapi. 1800 Comment
  CAS-BOT-BC60906  Stanleya pinnata W. R. Dudley 1895-7-1 517 Kern Near Mohave. Comment
  CAS-BOT-BC60978  Stanleya pinnata var. pinnata Anna Posey Fox 1920-4-1 s.n. Kern Inyo-Kern. Comment
  PASA1704  Stenotopsis linearifolia var. interior Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  UCR273644  Stephanomeria exigua Mitch Provance, Scott Duff, Jeremiah George 2015-8-5 815- 33 Kern San Joaquin Valley, E edge of Bakersfield, S side of Panorama Rd., between Juniper Ridge Rd. and Stone Canyon St. 267 Comment
  JEPS31150  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1962-11-14 8004 Kern ca 1 mi s Lebec (on the Frazier Park Road); San Emigdio Range, Mt. Pinos Region, Castaic Valley 1158