Search Results — 2000 specimen records retrieved (1682 records with coordinates)
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Results for search: County=KERN; Source=All;   

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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
  UCD134132  Abies concolor Geoffrey Levin 1974-5-11 156 Kern Tiger Flat Camp; Greenhorn Mts. 2042 Comment
  UC511167  Abronia pogonantha Lyman Benson 1932-4-24 3423 Kern Mojave Desert, Redrock Canyon 762 Comment
  RSA69977  Abronia pogonantha F. W. Peirson 1925-3-19 5511 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  UCR234674  Abronia villosa var. villosa Jim Andre 2011-4-14 17226 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC22508  Acamptopappus sphaerocephalus Palmer Stockwell 1934-5-9 46 Kern Tehachapi Pass Comment
  CAS-BOT-BC28611  Achillea millefolium Ernest C. Twisselmann 1961-5-23 6190 Kern Tejon Ranch: Telephone Road above Tunnel Road. Tehachapi Mountains 1371 Comment
  SEINET7073765  Achnatherum lemmonii A. G. Vestal 1955-6-9 s.n. Kern Near the top of the grade at Oak Flat. North of Oiler Canyon. UTM Zone 11, 356600mE, 3911600mN. Coordinate datum: NAD27. Comment
  UC162261  Achnatherum nevadense H. M. Hall 1905-7-14 6655 Kern North spur Mt. Pinos 2286 Comment
  CAS-BOT-BC210969  Achnatherum occidentale subsp. pubescens Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17995 Kern Sierra Nevada, the Kern Plateau. Pine Flat 2176 Comment
  RSA641503  Achnatherum parishii L. C. Wheeler 1967-8-25 10516 Kern San Gabriel Mts, Los Angeles National Forest, 0.1 mile N Islip Saddle, W Fork S Fork Big Rock Creek, 1982 Comment
Read comments
Aug 9 2012
  UC1922699  Achnatherum speciosum Michael Honer 1999-5-26 0053 Kern Sierra Nevada; Southern Sierra Nevada region: Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. Comment
  CAS-BOT-BC29804  Achyrachaena mollis E. Roy Weston 1927-4-10 595 Kern Greenhorn Mountains, Rattlesnake Grade Comment
  UC1922778  Acmispon americanus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 943 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Owens Peak 7.5' USGS Quad. Comment
  CAS-BOT-BC213453  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1964-6-21 9688 Kern Canyon at the east end of Bear Valley, Tehachapi Mountains 1310 Comment
  CAS-BOT-BC183428  Acmispon grandiflorus James R. Shevock 1983-7-7 10567 Kern Breckenridge Mountain. Along Remington Ridge Trail at the Hobo Piute Cypress Grove 1524 Comment
  SBBG15228  Acmispon grandiflorus var. grandiflorus E. C. Twisselmann 1962-6-22 7357 Kern SE flank of Bald Eagle Peak; Piute Mtns 1920 Comment
  SBBG15244  Acmispon grandiflorus var. grandiflorus E. C. Twisselmann 1962-7-19 7506 Kern Geringer Grade; Piute Mtns 1889 Comment
  SJSU10333  Acmispon grandiflorus var. grandiflorus R. S. Sanders 1969-8-16 45 Kern Mill Portrero Rd, 0.5 mi E of Mt Abel Rd near Mt Pinos 1676 Comment
  RSA0082645  Acmispon nevadensis var. nevadensis Ernest C. Twisselmann 1962-6-21 7398 Kern Tejon Ranch: summit of the high ridge south of Purdy Canyon. 1950 Comment
  RSA0064506  Acmispon procumbens var. procumbens Nick Jensen, J. Mark Porter 2014-5-22 1962 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  SBBG26145  Acmispon procumbens var. procumbens E. C. Twisselmann 1966-5-10 12138 Kern Haight Cyn, 1.3 mi E of Havilah; Piute Mtns 1036 Comment
  UCR279974  Acmispon procumbens var. procumbens Onkar Singh, Ed Kentner 2014-5-26 4785 Kern Southern Sierra Nevada Mtns, c. 3.25 air km WSW of Middle Knob 1900 Comment
  SBBG110128  Acmispon strigosus D. Wilken with E. Painter 1998-4-9 15413 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SJSU4421  Acmispon strigosus S. S. Rewak 1962-4-14 35 Kern 5 mi E of Mohave Comment
  CAS-BOT-BC202615  Aesculus californica Ernest C. Twisselmann 1963-6-3 8318 Kern San Emigdio Range and the Mt. Pinos Region. Fork of Pleito Canyon along the road to Salt Creek 944 Comment
  OBI47590  Aesculus californica Michael Theroux 1982-5-26 296 Kern Dougherty Crk, above Kern River, Sequoia Natl Forest 762 Comment
  UC505603  Agoseris heterophylla var. cryptopleura E. W. Voegelin 1933-5-16 196 Kern 1.5 mi ne: (at Hot Springs) Kernville; Hot Springs 914 Comment
  RSA416395  Agoseris heterophylla var. heterophylla Mrs W. Hutchinson 1925-04 s.n. Kern Tehachapi Mountains. Comment
  UCR213812  Agoseris retrorsa Scott D. White, Justin M. Wood 2009-5-19 12754 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC13399  Agoseris retrorsa Ernest C. Twisselmann 1970-5-7 16541 Kern Kern River Trail. Opposite Dry Meadow Creek Falls. 1310 Comment
  RSA41851  Agoseris retrorsa D. F. Howe 1947-6-1 s.n. Kern Greenhorn Mountains 1829 Comment
  RSA469451  Aliciella lottiae Robert Gustafson 1977-5-26 479 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy. 14, 21 miles north of Mohave. Comment
  UC1136225  Allenrolfea occidentalis G. T. Nordstrom 1935-4-20 502 Kern 2 1/4 mi. s.e Bakersfield; Caliente Quad. Comment
  UC7028  Allenrolfea occidentalis J. Burtt Davy 1896-4-26 1751 Kern near Bakersfield; Head of San Joaquin Valley Comment
  JEPS61480  Allium denticulatum I. M. Johnston 1920-5-5 2251 Kern foot of Mt. Soledad near Mohave; Mohave Desert Comment
Read comments
Oct 16 2006
  JEPS91047  Allium denticulatum Dean W. Taylor 1989-4-26 10235 Kern e of summit of road from Bodfish to Havilah (on ne slope of Ball Mountain, 0.4 mi e on Piute Mountain Road, Piute Mountains, Transverse Ranges); Piute Mountains, Transverse Ranges, Ball Mountain 1341 Comment
  POM269018  Allium denticulatum Lyman Benson 1933-5-6 4397 Kern 3 mi les SE of Bodfish, Piute Mountains, Kern River Watershed 1067 Comment
  UC1618348  Allium denticulatum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6994 Kern Scodie Mts. ca. 21 air mi. due w. of Ridgecrest (Pacific Crest Trail on s. side of Walker Pass, slopes near campground); Scodie Mts., Pacific Crest Trail, Walker Pass Comment
  CAS-BOT-BC468947  Allium denticulatum Ernest C. Twisselmann 1958-5-27 4503 Kern West slope of Walker Pass 1493 Comment
  SBBG105083  Allium fimbriatum var. fimbriatum E. R. Blakley 1994-6-26 7612 Kern Puerto Suelo Cyn, 1 mi E of Cerro Noroeste, E of Mesa Spring, San Emigdio Mesa 2194 Comment
  CAS-BOT-BC469328  Allium fimbriatum var. fimbriatum Ernest C. Twisselmann 1957-6-25 3798 Kern Summit of Mt. Pinos 2690 Comment
  SBBG20  Allium fimbriatum var. mohavense R. Hoffmann 1930-5-21 Kern Muroc Dry Lake Comment
  RSA746604  Allium howellii var. howellii Pam DeVries 2009-4-3 7198 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mi. NW of junction of Cerro Noroeste Rd. and Klipstein Canyon Rd. 1056 Comment
  CAS-BOT-BC470912  Allium howellii var. howellii Alice Eastwood; John Thomas Howell 1937-4-27 4007 Kern Near Edison Comment
  SD231159  Allium lacunosum var. davisiae Steve Boyd, Valentin Arvizu 2008-5-2 11999 Kern Sierra Nevada; So. Sierra Nevada reg and Mojave Desert; W Mojave Desert reg: NW edge of the Mojave Desert and E base of the southern Sierra Nevada, alluvial fan along Highway 178 at the 4000 foot road sign, 14.3 miles west of junction with Highway 14. 1220 Comment
  RSA70463  Allium lacunosum var. kernense Margaret Stason 1933-04 10927 Kern West of Kernville on Glenville road. Comment
  UCD138598  Allium peninsulare G. F. Hrusa; S. A. Wagner 1992-4-19 10394 Kern Temblor Range. Comment
  SJSU7126  Allium peninsulare M. E. Ruby 1961-4-22 136 Kern 13 mi SW of McKittrick on Hghwy 174 792 Comment
  UCR160747  Allium peninsulare var. peninsulare George K. Helmkamp, E. A. Helmkamp 2001-5-2 6656 A Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  RSA780434  Allophyllum J. Mark Porter 2005-6-10 14447 Kern N end of Walker Basin, along Caliente Bodfish Road, curves exiting the basin. Comment
  UCR98317  Allophyllum gilioides A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20465 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  VVC650  Allophyllum gilioides subsp. gilioides P. J. MacKay, T. Thomas, A. C. Sanders 1997-4-13 145 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  UCSB38139  Allophyllum glutinosum Cowan, Clark; Hill, F. 1978-5-8 Kern Tehachapi Loop Rd., 6 mi. S of Hwy 58 toward Tehachapi 1173 Comment
  SBBG25981  Allophyllum integrifolium E. C. Twisselmann 1966-6-23 12405 Kern 1 mi NW of Rhymes Toolbox 1920 Comment
  UCR97509  Alnus rhombifolia David Charlton 1989-7-21 3713 Kern southern Sierra Nevada Mtns, Flying Dutchman Creek, 1.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah 1300 Comment
  UCR44684  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 mi. west of Allen Rd. in Rosedale. 105 Comment
  OBI52930  Ambrosia X platyspina David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25034 Kern Opal Cyn rd at hwy 14, N of Red Rock Cyn state park Comment
  JEPS19920  Ambrosia acanthicarpa C. N. Smith 1941-4-23 334 Kern near Adobe Canon; Greenhorn Mountains 441 Comment
  RSA720570  Ambrosia acanthicarpa Naomi Fraga 2002-9-28 159 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  UCR196581  Ambrosia acanthicarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Steak House and Brewery, along CA Hwy 14 793 Comment
  OBI54842  Ambrosia acanthicarpa David J. Keil, with Field Botany class 1996-11-3 26065 Kern Eastern slopes of Siera Nevada at Walker Pass along Hwy 178. Comment
  CAS-BOT-BC22591  Ambrosia dumosa Lyman Benson 1932-5-7 3525 Kern Dry lake SE of Red Rock Canyon. Rand Mountain Range. Mojave Desert. 731 Comment
  LA83358  Ambrosia dumosa O. H. Kappler; 1953-4-12 2279 Kern Jawbone Canyon 731 Comment
  CAS-BOT-BC272963  Ambrosia salsola Carolyn Budgett 1960-4-12 21 Kern Indian Wells Canyon, 7 mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC272980  Ambrosia salsola Jim Shevock 1970-6-8 292 Kern Kelso Valley Rd. 762 Comment
  CAS-BOT-BC272984  Ambrosia salsola Ernest C. Twisselmann 1956-3-26 2588 Kern Temblor Range and the Western San Joaquin Valley. Sunset Hills 4 miles southwest of Taft 304 Comment
  UC1927475  Ambrosia salsola Naomi Fraga, Genie Fraga 2003-4-12 553 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  SEINET10797863  Ambrosia salsola David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-19 Dunn 20843 Kern 14 mi. E of Mt. Mesa which is on Lake Isabella, the coll. in a flat valley with Chrysothamnus dominant. Comment
  SJSU1848  Ambrosia salsola var. salsola C. W. Sharsmith 1957-4-13 6371 Kern southern San Joaquin Valley 2 miles E of Maricopa, southwestern Kern County Comment
  SBBG14587  Ammannia coccinea E. C. Twisselmann 1962-11-14 7983 Kern Taft Hwy, 3.6 mi W of Old River 102 Comment
  UC79391  Amsinckia Katharine Brandegee May 1885 Kern Tehachapi Comment
  CAS-BOT-BC222319  Amsinckia douglasiana A. C. Sanders; S. D. Boyd; et al 1997-4-20 20524 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
  SD145994  Amsinckia douglasiana A. C. Sanders, S. D. Boyd, et al 1997-4-20 20524 Kern Hills S of San joaquin Valley: San Emigdio Ranch, San Emigdio Creek Canyon 3 mi. S of ranch headquarters at junction with dirt road to the W 686 Comment
  SD144008  Amsinckia eastwoodiae G. K. Helmkamp, E. A. Helmkamp 1998-4-9 3265 Kern Foothills of the Tehachapi Mtns. E of Arvin along Ca Hwy 223. 305 Comment
  UC2047623  Amsinckia eastwoodiae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 891 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, Along Chimenez Road. Comment
  RSA0079952  Amsinckia intermedia Lyman Benson 1937-4-4 8106 Kern West of McKittrick (5 miles). San Joaquin Valley watershed. 549 Comment
  SD148212  Amsinckia menziesii var. menziesii G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6507 Kern Tehachapi Mountains; Hart Flat turnoff from California 58. 883 Comment
  UCR264597  Amsinckia retrorsa Mitch Provance, Callen Huff 2009-4-20 10463 Kern Tehachapi Mountains, Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay 988 Comment
  JEPS17074  Amsinckia tessellata var. gloriosa Rimo Bacigalupi 1957-3-18 5756 Kern noern outskirts of Taft 303 Comment
  SEINET7063028  Amsinckia tessellata var. gloriosa A. G. Vestal 1962-3-31 s.n. Kern Arvin Grade {Bear Mountain Boulevard], Route 223 about 4 miles southwest of Route 466 [Route 58]. UTM Zone 11, 333569mE, 3897766mN. (WGS84/NAD83). 136 Comment
  RSA0078798  Amsinckia tessellata var. tessellata Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1150 Kern Near Boulder Spring, west of spring. SE facing side of outcrop. 1259 Comment
  UC1061757  Amsinckia tessellata var. tessellata E. Armstrong 1934-3-29 1017 Kern near Little Dixie 762 Comment
  SBBG63570  Amsinckia vernicosa M. N. Ackley 1927-4-11 25 Kern Mojave 533 Comment
  JEPS40588  Ancistrocarphus filagineus Charlotte N. Smith 1941-4-16 309 Kern ca 1 1/8 mi nw, along rd to Granite Sch above where rd branches off Long Tom Rd Long Tom Mines 502 Comment
  RSA49660  Ancistrocarphus filagineus Philip A. Munz 1949-5-12 13147 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  UCSB42063  Ancistrocarphus filagineus Fleming, D. 1978-5-19 Kern 3 1/2 miles east from intersection of Piute Mountain Road and Caliente-Bodfish Road near Lake Isabella 1158 Comment
  RSA92498  Ancistrocarphus filagineus F. W. Peirson 1930-5-14 8858 Kern On road from Kernville to Glenville, Greenhorn Range 1601 Comment
  UCR214098  Androsace elongata subsp. acuta A. C. Sanders 2010-4-19 37915 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  CAS-BOT-BC400299  Anemopsis californica Ernest C. Twisselmann 1965-6-18 11040 Kern San Emigdio Range and the Mt. Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  RSA0087981  Anemopsis californica Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3522 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  RSA503844  Anemopsis californica Christopher Davidson 1975-6-29 2931 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  RSA321108  Anemopsis californica J. R. Shevock 1981-5-16 8513 Kern Erskine Creek. 976 Comment
  CAS-BOT-BC475235  Anisocoma acaulis Erika M. Gardner; Chul Paik 2013-4-7 115 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness;Bureau of Land Management. Bird Spring Canyon, on E-W running ridge, adjacent to Bird Springs Canyon Road (SC120) 1570 Comment
  JEPS121824  Anisocoma acaulis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-13 980 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  OBI23595  Anisocoma acaulis David J. Keil, Malcolm McLeod 1977-3-30 12173 Kern 4 mi S of Havilah along Caliente-Bodfish Rd 1311 Comment
  POM145716  Anisocoma acaulis L. R. Abrams 1927-4-30 11783 Kern Between Rosamond and Mojave. Comment
  UC696101  Anisocoma acaulis Annie M. Alexander and Louise Kellogg 1940-4-12 1016 Kern w of summit on Walker Pass Road; Sierra Nevada 533 Comment
  SEINET1961548 Image available Anisocoma acaulis P. A. Munz 1935-4-12 13632 Kern Open flats, 5 miles east of Mojave. Comment
  CAS-BOT-BC84653  Anthemis cotula Ernest C. Twisselmann 1956-5-31 2873 Kern Kern River near Enos Road 89 Comment
  RSA0103715  Apium graveolens Nick Jensen, Neal Kramer 2014-9-7 2478 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  UCR253993  Apium graveolens Mitch Provance, Callen Huff 2009-6-17 10996 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  UC495423  Apocynum cannabinum E. W. Voegelin 1932-8-2 23 Kern Weldon Comment
  UCR266621  Apocynum cannabinum Mitch Provance, Callen Huff 2009-7-27 277- 01 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  POM270565  Aquilegia formosa Gerald Griffith 1937-7-1 401 Kern Boy Scout Camp. Cedar Creek Watershed; Greenhorn Mountains. 2134 Comment
  POM182400  Arabis pulchra P. A. Munz 1932-5-5 12471 Kern West slope of Walker Pass 1372 Comment
  SEINET11092525  Arabis pulchra Unknown 1944-4-25 s.n. Kern near Grapevine, Kern Co., Calif. Comment
  RSA321213  Arceuthobium abietinum James R. Shevock 1982-5-19 9531 Kern Along FS road 25S21 NE of Cooks Peak. Mixed conifer forest. Kern River Drainage, Sequoia National Forest. 1890 Comment
  CAS-BOT-BC410098  Arceuthobium occidentale Ernest C. Twisselmann 1958-8-7 4573 Kern Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mojave drainage); Tehachapi-Kernville region 1524 Comment
  UCR185960  Arctostaphylos glauca Michael Honer 2007-4-19 2507 Kern Tehachapi Mtns., along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon 1463 Comment
  RSA0082770  Arctostaphylos glauca Ernest C. Twisselmann 1963-8-8 8862 Kern Canyon just south of Cottonwood Canyon, Mojave Drainage. 1493 Comment
  UCD51273  Arctostaphylos glauca var. puberula John M. Tucker 1953-8-8 3453 Kern Beartrap Canyon, Tehachapi Mountains. 1036 Comment
  CAS-BOT-BC46762  Arctostaphylos parryana Ernest C. Twisselmann 1964-6-10 9557 Kern Tecuya Ridge. 1965 Comment
  RSA634273  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18841 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  RSA634310  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19236 Kern Cerro Noroeste Road, 10.3 km south of Mil Potrero Road. 2390 Comment
  RSA634322  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18845 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  RSA634324  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18842 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  SBBG60037  Arctostaphylos parryana subsp. parryana R. Hoffmann 1931-10-24 Kern E of Frazier Mtn Park Comment
  CAS-BOT-BC183393  Arctostaphylos viscida James R. Shevock 1982-6-4 9714 Kern Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak 2286 Comment
  RSA636998  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21875 Kern NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada. 1525 Comment
  UCR254012  Arenaria douglasii Mitch Provance, Callen Huff 2009-4-23 10553 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  UCR196521  Argemone munita Naomi Fraga, Genie Fraga 2004-6-12 1253 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1677 Comment
  UCSC011243  Argyrochosma jonesii Dylan M. Neubauer 2017-4-20 969 Kern (s SNF/Teh) Tollgate Canyon, south-southeast of Loraine 1232 Comment
  CAS-BOT-BC102198  Arida carnosa Ernest C. Twisselmann 1968-8-22 14897 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  SBBG57077  Aristida divaricata R. Hoffmann 1930-7-8 Kern Edison Comment
  UC60828  Aristida ternipes var. hamulosa J. Burtt Davy 1896-4 1895 Kern foothills near Caliente; Head of the San Joaquin Valley Comment
  POM29950  Artemisia dracunculus Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  RSA795979  Artemisia dracunculus J. R. Shevock 1984-9-22 11035 Kern Base of Breckenridge Mtn. along forest road 28S06, 1.5 miles W of Caliente-Bodfish road near Havilah. 1220 Comment
  RSA720674  Artemisia ludoviciana Naomi Fraga, Samantha Tessel 2002-7-20 139 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1128 Comment
  RSA0067880  Artemisia ludoviciana subsp. ludoviciana Erika M. Gardner, Kristin Forgrave 2013-6-29 418 Kern Canyon bottom of Sage Canyon. 1480 Comment
  POM96054  Artemisia spinescens Philip A. Munz 1926-4-6 10073 Kern I mile N of Willow Springs. Comment
  SFV16474  Artemisia tridentata P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. San Emigdio Canyon. 600 Comment
  UC74055  Artemisia tridentata J. Burtt Davy 1896-10-21 2933 Kern Rosamond Antelope Valley, Rosamond Comment
  UC1922997  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  UC1928690  Asclepias californica Steve Boyd, Valentin Arvizu 2008-5-1 11942 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
  UC2042030  Asclepias californica Nick Jensen with Chris Winchell 2014-6-7 2219 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. Comment
  UC69089  Asclepias californica H. M. Hall June, 1905 6398 Kern ne side Mt. Pinos 1981 Comment
  SD25227  Asclepias cordifolia Frank F. Gander 1939-5-16 7565 Kern Kern River Canyon Comment
  RSA611394  Asclepias erosa C. Epling, Wm Robison 1935-7-3 s.n. Kern Walker Pass, West side. Comment
  RSA0065271  Asclepias fascicularis Erika M. Gardner, Kristin Forgrave 2013-6-29 421 b Kern Canyon bottom of Sage Canyon. 1480 Comment
  RSA265663  Asclepias fascicularis C. W. Tilforth, Walter Wisura 1977-8-11 1414 Kern Road to Toad Springs Campground, about 1 mi. west of Apache Saddle Ranger Station, south of Kern Co. 1799 Comment
  UCSB9358  Asclepias fascicularis Lloyd, Robert 1959-8-1 Kern 8 miles from Tehachapi on Cummings Valley Road; Tehachapi Mt. Range; San Joaquin Valley Drainage Area 1203 Comment
  CAS-BOT-BC478531  Asparagus officinalis Ernest C. Twisselmann 1958-9-3 4759 Kern Kern River 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC295349  Astragalus Luthey 1968-4-28 106 Kern Cyrus Mesa, approximately 3 miles southeast of Kernville 853 Comment
  SD133097  Astragalus acutirostris Ed LaRue 1991-4-30 91 63 Kern Mojave Desert, 3.0 miles southwest of Ridgecrest; ca. 1.5 miles north of intersection of Highway 395 and China Lake Road. 819 Comment
  CAS-BOT-BC180533  Astragalus asymmetricus Ernest C. Twisselmann 1963-4-9 8021 Kern Annette Hills, .25 mile south of Annette - Temblor Range and the Western San Joaquin Valley 670 Comment
  UC13355  Astragalus didymocarpus J. Burtt Davy 1896-4-26 1706 Kern near Bakersfield (head San Joaquin Valley); , near Bakersfield Comment
  UCR130246  Astragalus didymocarpus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6501 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA498258  Astragalus didymocarpus E. C. Jaeger 1921-4-2 s.n. Kern Near Copper City. Comment
  SD2615  Astragalus didymocarpus A. B. Clayton May 1932 Kern Border of Kern County near Mojave Desert Comment
  CAS-BOT-BC182293  Astragalus didymocarpus var. didymocarpus Lois E. James 1948-5-9 1764 Kern Entrance of road to Frazier Park, Lebec Comment
  LA204928  Astragalus didymocarpus var. didymocarpus C. B. Wolf; 1935-4-16 6373 Kern San Joaquin Valley, Woody--Bakersfield Rd, 1.5 mi. S of Poso Creek 274 Comment
  CAS-BOT-BC177905  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1957-4-24 3405 Kern Hills at the summit of Packwood Canyon 579 Comment
  CAS-BOT-BC177927  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1962-4-10 6818 Kern Mojave Desert, the Mojave-Randsburg Region. Nine Mile Hill (U.S. 466, 7 miles east of Mojave) 762 Comment
  RSA415470  Astragalus didymocarpus var. didymocarpus Christopher Davidson 1973-3-26 1757 Kern Boron Dry Lake region, 3 miles on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave. 823 Comment
  CAS-BOT-BC182412  Astragalus didymocarpus var. dispermus Ernest C. Twisselmann 1958-4-17 4292 A Kern U. S. 466 at the San Bernardino County line 731 Comment
  CAS-BOT-BC182668  Astragalus douglasii A. A. Heller 1905-5-1 7815 Kern At Keene Station in the Tehachapi Mountains Comment
  SBBG20877  Astragalus douglasii E. C. Twisselmann 1964-5-26 9530 Kern Studhorse Cyn (a fk of upper Caliente Cyn) 792 Comment
  UCR282584  Astragalus douglasii Dan S. Cooper 2017-4-14 417- 39 Kern Monolith, north of Hwy 58 on west side of Grand Ave., south of Tehachapi Blvd. 1216 Comment
  UC862691  Astragalus douglasii var. douglasii L. R. Abrams 1927-4-30 11695 Kern Fort Tejon Comment
  RSA415528  Astragalus layneae M. Zigmond 1939-04 674 Kern Tehachapi cut-off to Jawbone Canyon Comment
  CAS-BOT-BC187016  Astragalus layneae Ernest C. Twisselmann 1966-4-27 12036 Kern Mojave Desert, the Mojave-Randsburg Region. Plains between Desert & Castle buttes 762 Comment
  SEINET10486605  Astragalus layneae Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7647 Kern Majave desert, west edge of california city. T32s, r37e, sec 22. Creosote bush Desert; locally common to frequent. 732 Comment
  SEINET898177 Image available Astragalus lentiginosus G. Thomas Robbins, Rimo Bacigalupi 1952-1 3443 Kern Corollas yellow. Along highway between Wasco and Taft on rolling hills just north of Buena Vista Lake, Comment
  UC136787  Astragalus lentiginosus var. fremontii C. A. Purpus 1898-5 5723 Kern Walker Pass Walker Pass (Southwestern California) 1219 Comment
  UC862867  Astragalus lentiginosus var. idriensis Alice Eastwood 1913-5-13 3247 Kern Tehachapi Comment
  CAS-BOT-BC178148  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-6-3 8320 Kern Valley above Salt Creek Canyon on the road to Neasons Flat - San Emigdio Range and the Mt. Pinos Region 1028 Comment
  RSA415555  Astragalus lentiginosus var. nigricalycis Ora M. Clark 1929-3-29 1846 Kern SE of Bakersfield. Comment
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Nov 29 2011
  SD144466  Astragalus lentiginosus var. nigricalycis G. K. Helmkamp, E. A. Helmkamp 1998-4-7 3187 Kern 3 mi N of Maricopa on Hwy 33 252 Comment
  SEINET7063616  Astragalus lentiginosus var. nigricalycis A. G. Vestal 1947-4-12 s.n. Kern About 11.8 miles south southwest of Taft. UTM Zone 11, 274687mE, 3882396mN. (WGS84/NAD83). 759 Comment
  CAS-BOT-BC187422  Astragalus lentiginosus var. variabilis Alice Eastwood; John Thomas Howell 1937-4-26 3987 Kern Between Rosamond and Mojave Comment
  RSA0061052  Astragalus lentiginosus var. variabilis LeRoy Gross 2006-6-8 2514 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Horse Canyon Saddle. North of Skinner Peak, and southwest of the Radio Tower. Near 1951 Comment
  RSA800187  Astragalus lentiginosus var. variabilis Robert F. Thorne 1963-5-17 31802 Kern Summit of Walker Pass. 1616 Comment
  SBBG68243  Astragalus lentiginosus var. variabilis R. Hoffmann 1930-4-28 Kern Ricardo Comment
  CAS-BOT-BC187521  Astragalus macrodon Ernest C. Twisselmann 1963-6-4 8378 Kern Ross Ridge 792 Comment
  CAS-BOT-BC187525  Astragalus macrodon Ernest C. Twisselmann 1963-6-25 8481 Kern Summit of Associated Canyon 990 Comment
  CAS-BOT-BC194452  Astragalus oxyphysus Dr. B. W. Evermann 1914-10-11 s.n. Kern Buttonwillow Comment
  CHSC57373  Astragalus oxyphysus Julie Jensen 1987-2-28 1 Kern W side of dirt rd ca. 1 1/2 mi s of Kecks Rd., 2 mi from Barker Rd. 158 Comment
  POM275909  Astragalus oxyphysus Lyman Benson 1937-4-17 8123 Kern Summit of White Wolf Grade, Arvin. Tehachapi Mts., Caliente Creek watershed. 610 Comment
  UCD105175  Astragalus oxyphysus Ernest C. Twisselmann 1963-4-12 8048 Kern Tehachapi Mountains, summit of White Wolf Grade. 579 Comment
  RSA0006835  Astragalus oxyphysus R. C. Barneby 1954-5-7 11368 Kern Tehachapi Creek near Keene. 838 Comment
  CAS-BOT-BC194189  Astragalus pachypus Ernest C. Twisselmann 1955-6-7 2114 Kern Upper Quatal Canyon - San Emigdio Range 1584 Comment
  CAS-BOT-BC194192  Astragalus pachypus A. Lefebure 1940-1-1 s.n. Kern Mt. Pinos Road Comment
  CAS-BOT-BC194216  Astragalus pachypus L. R. Abrams 1925-3-26 10876 Kern Just above the Caliente Road on the Bakersfield-Mojave Rd. Comment
  POM45204  Astragalus purshii var. purshii Marcus E. Jones 1903-5-20 s.n Kern Tehachapi. 1220 Comment
  CAS-BOT-BC192994  Astragalus purshii var. tinctus Dana York; Susan Carter 1996-5-10 709 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone (marble) slope of Laura Peak 1440 Comment
  UCSB26270  Astragalus whitneyi var. whitneyi Haller, John 1968-6-10 Kern Summit of Mt. Pinos 2682 Comment
  CAS-BOT-BC17476  Athysanus pusillus Ernest C. Twisselmann 1954-3-27 940 Kern The Temblor Range and the Western San Joaquin Valley. Carneros Rocks. 457 Comment
  POM97022  Athysanus pusillus P. A. Munz 1925-3-19 8936 Kern north side of Tehachapi Pass. 610 Comment
  UC118040  Athysanus pusillus T. S. Brandegee 1891-4-4 Kern Caliente Comment
  SEINET4135631  Atriplex argentea Howard C. Stutz 1977-6-15 8034 Kern 10 miles N of Wasco.; 0 Comment
  UCD56619  Atriplex argentea Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 418 Kern Semitropic Ridge site, 2.5 miles north of Highway 46 along Dairy Avenue. Pool # SEM001, UTM's Comment
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Aug 8 2010
  UC7077  Atriplex argentea var. mohavensis J. Burtt Davy Oct 1896 2909 Kern dry bed Kern Lake (head San Joaquin Valley); , dry bed Kern Lake Comment
  RSA78887  Atriplex canescens E. K. Balls, P. C. Everett 1952-10-3 18018 Kern 6.8 miles NE of Redrock Canyon, Hwy 6. 915 Comment
  CAS-BOT-BC170007  Atriplex confertifolia Ernest C. Twisselmann 1958-4-24 4350 Kern Last Chance Canyon, just above the old Cudahy Camp, Mohave-Randsburg Region 731 Comment
  UC7143  Atriplex coronata J. Burtt Davy 1896-4 2138 Kern Kern Lake head San Joaquin Valley, Kern Lake Comment
  CAS-BOT-BC170251  Atriplex hymenelytra Sandy Hare 1997-3-8 97 Kern Barren Ridge, se facing canyon overlooking the Mojave Desert - Southern Sierra Nevada 1005 Comment
  CAS-BOT-BC176498  Atriplex polycarpa Frank J. Kirby 1956-9-1 810 Kern By roadside, Walker Pass 822 Comment
  HSC63621  Atriplex polycarpa R. W. Spjut 1979-4-13 5467 Kern Mojave Desert, Jct. of California City Rd. and Hwy. 58 762 Comment
  LA91276  Atriplex polycarpa John Thomas Howell; 1927-11-13 3197 Kern Red Rock Canyon 761 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
  UCD14579  Atriplex rosea A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 2.5 miles north of Bakersfield; Comment
  UCD14580  Atriplex semibaccata A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 10 miles north of Kettleman City; Comment
  CAS-BOT-BC176627  Atriplex serenana var. serenana Ernest C. Twisselmann 1962-11-14 7944 Kern Cole's Levee, north of Buena Vista Lake 83 Comment
  CAS-BOT-BC180835  Atriplex spinifera Carl B. Wolf 1931-9-16 2437 Kern 2 miles south of Maricopa, on edges of low hills (road to Cuyama). 304 Comment
  SBBG125931  Atriplex spinifera A. Parikh, N. Gale 2010-6-2 3244 Kern 0.2 km N of Rosamond Blvd, just E of 70th St W 730 Comment
  UC205239  Atriplex truncata Katharine Brandegee 1913-1 Kern Rand Comment
  UC7139 Image available Atriplex tularensis Frederick V. Coville, Frederick Funston 1891-7-13 1235 Kern about 15 mi s Bakersfield; Tulare Plains; Tulare Plains, S of Bakersfield 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
  CAS-BOT-BC27946  Atriplex vallicola Robert Francis Hoover 1937-8-10 2666 Kern 5 miles N of Lost Hills oil field Comment
  JEPS121855  Avena barbata Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 886 Kern Tejon Ranch: about 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  UCD56242  Avena barbata Ernest C. Twisselmann 1965-4-26 10602 Kern Sierra Nevada. The Greenhorn Range. Adobe Knoll at the head of Adobe Canyon. 502 Comment
  CAS-BOT-BC145911  Avena fatua Ernest C. Twisselmann 1961-5-23 6184 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road above Pastoria Canyon. 1005 Comment
  CAS-BOT-BC145915  Avena fatua Ernest C. Twisselmann 1957-3-25 3266 Kern Eastern San Joaquin Valley. Porterville Road 1.5 mile north of Oildale. 152 Comment
  UCR160661  Avena fatua David Charlton, S. Wilson 1994-6-7 6026 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
  CAS-BOT-BC145767  Avena sativa Ernest C. Twisselmann 1964-7-17 9758 Kern Tehachapi Mountains. Bear Trap Road, 0.5 mile east of Lebec. 1066 Comment
  CAS-BOT-BC66242  Azolla mexicana John Thomas Howell 1960-3-25 35164 Kern Cane Brake Creek, w. side Walker Pass 1341 Comment
  CAS-BOT-BC66247  Azolla mexicana Ernest C. Twisselmann 1961-10-5 6632 Kern Kern River at Hart Memorial Park 152 Comment
  CAS-BOT-BC99713  Baccharis salicifolia Le Roy Abrams 1899-10-1 453 Kern Rosedale Comment
  CDA23599  Baccharis salicifolia L. Smith, M. I. Wibawa 2008-10-3 A- 0281 Kern Bakersfield, aquifer off west of White Lane Road, east of railroad tracks, owned by Kern County Water Agency. 35.31964 N, 119.19648 W. Comment
  POM288866  Baccharis salicifolia Lyman Benson 1932-4-20 3336 Kern Bakersfield. 122 Comment
  JEPS36027  Baccharis salicifolia subsp. salicifolia Ernest C. Twisselmann 1964-5-7 9362 Kern at the north end of Rosamond Lake (Edwards Air Force Base, Mojave Desert - Randsburg Region); Mojave Desert, , Edwards Air Force Base 605 Comment
  UC2045085  Baccharis salicifolia subsp. salicifolia Nick Jensen with Neal Kramer 2014-9-7 2506 Kern Tejon Ranch. Monte Fields. Comment
  UC2047683  Baccharis salicifolia subsp. salicifolia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3054 Kern Tejon Ranch. Lower elevation in the Tejon Hills adjacent to Tejon Creek. Comment
  CAS-BOT-BC106657  Baccharis salicina E. A. McGregor 1910-10-2 15 Kern River bed, Bakersfield Comment
  CAS-BOT-BC106661  Baccharis salicina Ernest C. Twisselmann 1966-9-30 12805 Kern San Joaquin Valley - Sand Canyon, about 1 mile above Poso Creek 365 Comment
  CAS-BOT-BC106665  Baccharis salicina Lyman Benson 1936-11-15 8031 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River drainage. 213 Comment
  CAS-BOT-BC100006  Balsamorhiza deltoidea Samuel B. Parish 1887-6-1 1903 Kern Ft. Tejon Comment
  RSA749605  Balsamorhiza deltoidea LeRoy Gross 2009-5-19 3963 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  UC2045101  Balsamorhiza deltoidea Nick Jensen with Chris Winchell 2014-6-26 2414 Kern Tejon Ranch. Along Blue Ridge about 0.7 air km SE of the gap where the road leading up from Canyon de los Gatos Montes crosses Martinez Ridge. Comment
  OBI25696  Balsamorhiza deltoidea David J. Keil, Dirk Walters 1977-4-30 12221 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  RSA102005  Balsamorhiza deltoidea R. Weatherby 1950-4-2 1147 Kern Kern Canyon, 2 miles from Democrat Springs on road to Breckenridge Mountain 762 Comment
  OBI77931  Bassia hyssopifolia Michael Theroux 1982-7-6 481 Kern Wasco area, S of hwy 46, 0.5 mi W of town (Wasco SW 7.5' quad: t27S, R24E, sec 11) 116 Comment
  OBI35937  Bassia hyssopifolia Walter F. Chesebro 1978-5-19 229 Kern On hwy 41, 20.4 mi E of I-5 Comment
  UCSB38477  Bassia hyssopifolia Thaman, Randolph 1973-7-19 Kern Lost Hills, north-west of city of Lost Hills Comment
  SD126112  Bebbia juncea var. aspera David Charlton, Barbara Pitzer 1988-4-9 1647 Kern 12.3 miles north of the Inyo County Line on the Trona Wildrose Road. Wash just north of Ballarat Road turnoff. 455 Comment
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Nov 29 2011
  RSA176282  Berberis dictyota Wandalee Thompson 1965-3-23 s.n. Kern From Sycamore Canyon, Tehachapi Mountains. 1098 Comment
  CAS-BOT-BC482141  Bloomeria crocea var. montana Roxana S. Ferris; Geo. Lindsay; Kenton L. Chambers 1954-5-30 12765 Kern About 1 mile below summit of ridge on south side, Havilah to Bodfish Comment
  CAS-BOT-BC482145  Bloomeria crocea var. montana W. R. Dudley 1895-6-29 483 Kern Vicintiy of Bisses Station Comment
  UC124962 Image available Bloomeria crocea var. montana Mrs. K. Curran Jul 1884 Kern mts. near Tehachapi; ; mts. near Tehachapi, Kern Co. Comment
  CAS-BOT-BC15849  Boechera arcuata Ernest C. Twisselmann 1959-4-1 4987 Kern The Tehachapi-Kernville Regon. Breckenridge Mountain Road, 6.8 miles south of Kern River Canyon Highway. 838 Comment
  JEPS54277  Boechera arcuata Allison Krames 1935-4-21 Kern Kern River Canyon Comment
  CAS-BOT-BC14570  Boechera pulchra Joseph M. Keefe 1973-7-28 13 -981 Kern South slopes of Owens Peak, west of Inyokern. 1981 Comment
  CAS-BOT-BC14750  Boechera repanda John Thomas Howell 1962-7-10 38436 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles south of Summit. 1950 Comment
  CAS-BOT-BC25279  Boechera repanda John Thomas Howell 1962-9-23 38812 Kern Sierra Nevada. Greenhorn Mountains. Near Tiger Flat. 1981 Comment
  SBBG21146  Bowlesia incana E. C. Twisselmann 1964-6-21 9667 Kern Water Crk on the S side of Bear Mtn 1569 Comment
  JEPS16059  Bowlesia incana Dr. L. M. Newlon 1922-1 578 Kern 20 mi nw of Maricopa (Palo Verde); Palo Verde Comment
  POM351104  Brickellia arguta var. odontolepis M. French Gilman 1937-4-30 2335 Kern Keane Canyon, Funeral Mountains Comment
  RSA730576  Brickellia microphylla var. microphylla Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 996 Kern Owens Peak Eastern Watershed. Summit of Five Fingers. 1463 Comment
  UCR101878  Brickellia watsonii A. C. Sanders, S. D. Boyd, Val Soza 1998-11-15 22338 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC132172  Brodiaea J. Zaninovich 1979-4-25 799 -80 Kern 4 miles south-west of Woody Comment
  UC575296  Brodiaea terrestris subsp. kernensis David D. Keck and J. Clausen 1935-4-11 3168 Kern sandy creek bed about 4 mi nw Tejon Ranch House (ca 8 mi s of Comanche Point, halfway between El Paso Creek and Tejon Creek) 250 Comment
  JEPS9292  Bromus arenarius Rimo Bacigalupi with G. T. Robbins 1954-5-31 4531 Kern n of Havilah (on road to Bodfish) 1021 Comment
  RSA761597  Bromus arenarius LeRoy Gross 2010-5-24 4670 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
  UCR112732  Bromus arenarius A. C. Sanders, Steve Boyd 1997-4-20 20500 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
  UCR245905  Bromus arenarius LeRoy Gross 2009-5-19 3935 Kern Inner Coast Ranges/W Transverse Range, far west end of the San Emigdio Mountains, Bitter Creek National Wildlife refuge, south end, within map units 6 and 11. South and southwest of Cerro Noroeste Road, just north of Ventura Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 27 2014
  CAS-BOT-BC149348  Bromus arizonicus Ernest C. Twisselmann 1954-3-20 911 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink, 9 miles north of Lost Hills. 106 Comment
  UC53651  Bromus arizonicus Jos. Burtt Davy 1896-5-2 1896 Kern Bakersfield Comment
  SEINET10514438  Bromus arvensis Alan A. Beetle 1942-4-13 Beetle 3002 Kern N slope of the Tehachopi Mountains, lowest slopes in sandy soil, on Rt. 99, 15 miles S of Bakersfield. Comment
  RSA0069446  Bromus berteroanus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1316 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  RSA720455  Bromus berteroanus Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 586 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UCR271644  Bromus carinatus Mitch Provance, Jeremiah George, Megan Minter, Luis Aguilar 2016-5-3 516- 135 Kern Tehachapi Mountains, Brite Valley, S of Tehachapi, knoll at the intersection of Banducci Rd. and Highline Rd. 1317 Comment
  OBI69372  Bromus carinatus var. carinatus David J. Keil 1992-5-30 23188 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  CAS-BOT-BC156235  Bromus catharticus Ernest C. Twisselmann 1959-4-1 5013 Kern San Joaquin Valley. Greenfield Road 1 mile east of Panama. 103 Comment
  OBI45328  Bromus diandrus Michael Theroux 1982-3-30 110 Kern One mile SW of Cottonwood Crk at Breckenridge Rd, 2 mi E of Comanche Dr (Rio Bravo Ranch 7.5 ' Quad: T 29S, R29E, N1/2 sec 25) 335 Comment
  RSA761908  Bromus diandrus LeRoy Gross 2010-5-24 4616 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  RSA843389  Bromus diandrus Nick Jensen 2014-6-1 2093 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. 1254 Comment
  UC50586  Bromus diandrus J. Burtt Davy 1896-4 1975 a Kern San Joaquin Valley, San Emigdio Canyon San Emigdio Canyon; San Joaquin Valley, San Emigdio Canyon Comment
  UCD58593  Bromus diandrus Ernest C. Twisselmann 1964-5-15 9414 Kern Sierra Nevada. Greenhorn Range. North flank of Blue Mountain. 1082 Comment
  UC2047771  Bromus hordeaceus Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2183 Kern Tejon Ranch. Along the main ridge road north of Blue Ridge, west of Lopez Flats, near the junction with the road leading to Araujo Spring. Comment
  UCSB345  Bromus hordeaceus Philbrick, Ralph 1955-5-7 Kern 2 mi SW of Glenville on Woody Rd 914 Comment
  SD34468  Bromus madritensis subsp. rubens A. A. Beetle 1941-4-11 2681 Kern Mohave Desert; Indian Wells Valley; 10 miles south of Inyokern Comment
  UC2047838  Bromus madritensis subsp. rubens Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1528 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. Comment
  UC790927  Bromus madritensis subsp. rubens A. A. Beetle 1941-4-11 2682 Kern 10 mi s of Inyokern (Mohave Desert, Indian Wells Valley); Mohave Desert, Indian Wells Valley Comment
  RSA750086  Bromus rubens LeRoy Gross 2009-5-12 3882 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak., Southwest end of Unit #2 of Refuge map. Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  RSA761548  Bromus rubens LeRoy Gross, Pamela Conway 2010-5-13 4511 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UCD59533  Bromus rubens A. A. Beetle 1941-4-11 2681 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  UCD59621  Bromus rubens A. A. Beetle 1941-3-12 2666 Kern South side of Tehachapi Mts., 5 miles SE of Monolith. Comment
  RSA619937  Bromus rubens Mary DeDecker 1975-4-12 3719 Kern Rose Valley: Old road west of Little Lake. 1021 Comment
  SD146099  Bromus sterilis A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20537 Kern Hills S of San Joaquin: San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due South of Ranch headuarters at junction with dirt road to the West (Eagle Rest Peak 7.5 Q) 686 Comment
  CAS-BOT-BC161421  Bromus tectorum Ernest C. Twisselmann 1970-5-6 16453 Kern Mojave Desert. Red Rock Canyon. Flats along Tarweed Creek. 762 Comment
  CAS-BOT-BC161425  Bromus tectorum Ernest C. Twisselmann 1966-6-24 12481 Kern Sierra Nevada. Kern Plateau. East fork of upper Bartolas Creek. 2103 Comment
  CAS-BOT-BC161466  Bromus tectorum Ernest C. Twisselmann 1958-5-27 4475 Kern Sierra Nevada. Greenhorn Range. Wagy Flat Road, 7.6 miles east of the Summit. 1249 Comment
  CAS-BOT-BC161475  Bromus tectorum Ernest C. Twisselmann 1955-6-7 2123 Kern San Emigdio Range. Mount Abel Road, 0.5 mile south of Camp Condor. 1844 Comment
  RSA0083153  Bromus tectorum Nick Jensen, J. Mark Porter 2015-3-14 3142 Kern Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. 1200 Comment
  UC2047800  Bromus tectorum Nick Jensen with J. Mark Porter 2014-4-23 1233 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR161278  Bromus tectorum David Charlton 1991-6-6 5349 Kern Southern Sierra Nevada; Tehachapi Mtns., Woodford to Tehachapi Rd., Golden Hills, NW of Tehachapi, near Marcel Dr. 1128 Comment
  RSA613875  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 1997-3-7 1388 Kern San Emidgio Ranch, SE portion. 1494 Comment
  RSA0103691  Calandrinia menziesii Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 749 Kern About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  RSA0103898  Calandrinia menziesii Nick Jensen 2015-2-21 2998 Kern Tejon Hills to the northeast of Comanche Creek. 318 Comment
  UCR271628  Calochortus kennedyi Mitch Provance 2016-5-25 516- 99 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  CAS-BOT-BC487913  Calochortus kennedyi W. R. Dudley; F. H. Lamb 1896-6-15 4518 Kern Valley below Cuddy's. Cuddy Canyon Comment
  CAS-BOT-BC132438  Calochortus palmeri Ernest C. Twisselmann 1965-7-27 11260 Kern Squirrel Meadow, Breckenridge Mountain 2072 Comment
  UC2028833  Calochortus palmeri var. palmeri Neal Kramer 2013-5-2 2092 Kern Approximate 1 mile east of National Cement Plant west end of Antelope Valley, Tejon Ranch Comment
  CLARK-A1528-3199  Calochortus striatus John C. Roos 1969-5-10 Kern Red Rock Canyon Comment
  RSA179998  Calochortus striatus Ernest C. Twisselmann 1965-5-18 10814 Kern Dunes at the southwest end of Rogers Lake, Edwards Air Force Base. 732 Comment
  CAS-BOT-BC493358  Calochortus superbus Ernest C. Twisselmann 1961-5-4 6054 Kern Famosa Road, 4.1 miles west of Woody, Eastern San Joaquin Valley 297 Comment
  RSA369061  Calochortus venustus George R. Johnstone, Charles C. Herbst 1932-7-2 s.n. Kern Greenhorn Mountains, Alta Sierra Mountain. 1890 Comment
  SEINET235066  Calochortus venustus G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3545 Kern Grennhorn Mtns Southern Sierra Nevada : 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakerfield). Near Ho 396 Comment
  CAS-BOT-BC494068  Calochortus venustus E. R. Blakley 1962-6-21 5262 Kern Quatal Canyon half mile below Toad Springs Camp 1478 Comment
  CAS-BOT-BC183529  Calochortus westonii James R. Shevock 1982-5-19 9524 Kern Greenhorn mountains. Along forest road 25S21 on the south slope of Cooks Peak 1828 Comment
  CAS-BOT-BC270900  Calycadenia spicata Evalyn L. Farnsworth 1978-7-19 s.n. Kern Big Hill between Cedar and Lumreau Creeks on the Farnsworth Ranch SW of Glennville 1066 Comment
  CAS-BOT-BC275430  Calycadenia spicata Ernest C. Twisselmann 1962-8-27 7715 Kern The Greenhorn Range. High hill above the head of Lumreau Creek 1402 Comment
  SBBG66304  Calycoseris parryi R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  SEINET7073745  Calyptridium monandrum 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
  SBBG116650  Calyptridium parryi var. parryi R. Burgess, P. Munro. D. Wilken 1999-7-17 3535 Kern Sawmill Mtn, jct of trail to Sheep Camp (22W02) with trail to Mt Pinos (21W03) 2590 Comment
  CAS-BOT-BC223649  Calystegia longipes D. E. Breedlove 1962-7-13 3820 Kern South bank of the Kern River, 30 miles west of Bodfish 259 Comment
  UC111164  Calystegia longipes Hasse and Davidson 1907-6-10 1712 Kern Tehachapi Mts. Comment
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Mar 6 2014
  UCR261220  Calystegia malacophylla A. C. Sanders, Mitch Provance 2015-5-13 41694 Kern Tehachapi Mountains, SW of Tehachapi, Banducci Rd. at intersection with Highline Extension Rd. 1311 Comment
  CHSC70320  Calystegia malacophylla R. A. Schlising; L. Bellue 1972-6-30 3060 Kern On dirt road to Cuddy Valley, just E of Mil Potrero Park, 1.4 mi E of apache Saddle Ranger Station at base of Abel Mountain. Comment
  CHSC70314  Calystegia malacophylla subsp. malacophylla R. A. Schlising; C. Balogh 1972-6-16 3047 Kern Greenhorn Mountain Park Campground entrance, near Green Horn Summit on Hwy 155. 1828 Comment
  CAS-BOT-BC218884  Camissonia John Thomas Howell; Gordon H. True 1969-5-13 45622 Kern Open brushy slope, Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA466967  Camissonia bistorta M. B. Dunkle 1935-3-16 s.n. Kern Jackrabbit Hills 747 Comment
  UCR47145  Camissonia boothii Michael Theroux 1982-5-4 205 Kern Southern Sierra Nevada Foothills, Rancheria Road, above Rancheria Creek, 5 mi. NE of Hwy 178 671 Comment
  RSA465975  Camissonia boothii subsp. decorticans H. L. Bauer 1928-04 s.n. Kern Beno [Bena] in the Tehachapis. Comment
  RSA75403  Camissonia boothii subsp. desertorum F. W. Peirson 1930-5-13 8811 Kern Red Rock Canyon. 884 Comment
  RSA144798  Camissonia boothii subsp. desertorum E. G. Linsley, J. W. MacSwain 1960-5-5 60 -54 Kern southwest corner of Edwards Air Force Base. Comment
  UCR126401  Camissonia campestris T. Shields 1979-Apr-Jun- s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  UCR133337  Camissonia campestris 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
  RSA173521  Camissonia campestris subsp. campestris Ralph Hoffmann s.n. Kern Isabella Comment
  RSA27996  Camissonia campestris subsp. campestris C. L. Hitchcock 1940-3-23 5827 Kern Red Rock Canyon. Comment
  RSA41155  Camissonia campestris subsp. campestris Robert F. Hoover 1935-3-30 453 Kern Lost Hills. Comment
  RSA466205  Camissonia campestris subsp. campestris Bruce M. Crawford 1932-3-21 s.n. Kern El Tejon Ranch, Mojave Desert. Comment
  RSA757556  Camissonia campestris subsp. campestris Pam De Vries 2009-4-28 7397 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge, about 2 air miles south of the junction of Cerro Noroeste and Klipstein Cyn Road. 1183 Comment
  UC1019309  Camissonia campestris subsp. campestris Ray F. Smith 1954-4-10 5 Kern 3 mi nw Indian Wells; Short Canyon Comment
  UC764072  Camissonia campestris subsp. campestris R. F. Hoover 1941-3-22 4792 Kern between Bena and Caliente Comment
  UC764078  Camissonia campestris subsp. campestris R. F. Hoover 1938-4-16 3131 Kern 2 mi n Rosamond Comment
  HSC93972  Camissonia claviformis subsp. claviformis Mary Drumm 1996-3-23 40 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
  RSA766610  Camissonia claviformis subsp. claviformis Naomi S. Fraga, T. Stoughton, J. McConnaughy, A. Monks, E. Gardner 2010-4-1 3185 Kern E of Short Canyon ACEC. Short Canyon. Dune area below old mining prospect. Rd SC 139. 976 Comment
  RSA49645  Camissonia graciliflora P. A. Munz 1949-5-12 13149 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  RSA175077  Camissonia hirtella Robert F. Thorne 1963-5-16 31714 Kern Ca. 8-10 miles E of Caliente. Comment
  SJSU10917  Camissonia kernensis A. J. Pacheco 1969-4-1 Kern by Lokern Rd 1.8 mi W of Hwy 33, 20 mi NW of McKittrick Comment
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May 20 2018
  UC2070959  Camissonia kernensis subsp. gilmanii Neal Kramer 2017-4-27 2202 Kern TNC Caliente Ranch, Harper Peak Road. 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
  RSA162563  Camissonia kernensis subsp. kernensis E. C. Twisselmann 1963-5-11 8178 Kern Horse Canyon, Scodie (Kiavah) Mountain. 1616 Comment
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Jul 20 2012
  SD129689  Camissonia kernensis var. kernensis Barbara Eritter, James R. Shevock 1986-4-21 6041 Kern S. Sierra Nevada E of Isabella Lake; Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks 1829 Comment
  RSA720946  Camissonia pallida subsp. pallida Naomi S. Fraga, Genie Fraga 2003-4-12 538 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  CAS-BOT-BC183450  Camissonia palmeri James R. Shevock 1982-5-8 9437 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 just north of Fay Ranch 1341 Comment
  RSA720591  Camissonia palmeri Naomi S. Fraga, Michael Denslow 2003-4-8 469 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC1561201  Camissonia pubens Barbara Ertter with James R. Shevock 1986-4-20 6005 Kern Scodie Mts. E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak, west side of creek ca 1/2 mi from end of dirt road 1432 Comment
  RSA749506  Camissonia strigulosa LeRoy Gross 2009-5-12 3862 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UC206792  Camissoniopsis bistorta C. A. Purpus 1898-1 5718 Kern South Fork-Kern Comment
  RSA0077327  Camissoniopsis pallida subsp. pallida Nick Jensen, J. Mark Porter 2014-4-23 1241 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  SD37994  Capsella bursa-pastoris Edith A. Purer 1935-3-23 6018 Kern Field, south of Arvin. Comment
  RSA364521  Carex alma Robert Gustafson 1981-7-13 2376 Kern Pine Mountain Club: Zion Road, in canyon with stream paralleling the road. 1829 Comment
  CAS-BOT-BC20644  Carex douglasii Ernest C. Twisselmann 1957-6-25 3801 Kern San Emigdio Range. Summit of Mt. Pinos. Kern & Ventura Counties. 2690 Comment
  RSA0073699  Carex douglasii Erika M. Gardner, Travis Columbus 2013-6-2 370 Kern About 25 feet south of the 4x4 trail and about 0.55 miles west of McIver's cabin. 2027 Comment
  SBBG111634  Carex douglasii A. Parikh, N. Gale 1992-7-18 SM- 56 Kern summit of Sawmill Mtn 2657 Comment
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Apr 8 2009
  SD43372  Carex illota Darley F. Howe 1947-5-31 Kern Greenhorn Mountains; Tiger Flat Camp 2012 Comment
  POM290828  Carex multicaulis Lyman Benson 1934-5-6 6052 Kern Sunday Peak Road. Greenhorn Mountains. Posey Creek Watrershed. 1982 Comment
  RSA0103766  Carex praegracilis Nick Jensen, J. Mark Porter 2014-5-21 1852 Kern Wetland complex in the upper end of Tejon canyon about 1.5 km east of the ranch boundary. 1255 Comment
  UCR264393  Carex praegracilis Mitch Provance, Callen Huff 2009-6-25 10961 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC183327  Carex sartwelliana James R. Shevock 1982-6-9 9719 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak 1828 Comment
  UC1922100  Castilleja applegatei subsp. martinii LeRoy Gross 2006-6-8 2473 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Spring Comment
  UCSB32452  Castilleja applegatei subsp. martinii Miller, Brian 1963-4-15 Kern Oak Flats, Hwy. 99, Tehachepi Mountains 1158 Comment
  RSA654363  Castilleja attenuata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-12 20387 Kern San Emigdio Ranch, hills around major tributary of Pleitito Creek, c. 3 km (air) north of Eagle Rest Peak. 991 Comment
  UC569059  Castilleja exserta P. A. Munz 1935-4-1 13612 Kern Taft Comment
  UCSC000688  Castilleja exserta Margaret Stason 1927-4-23 s.n. Kern Bakersfield, Near Bakersfield Comment
  JEPS15214  Castilleja exserta subsp. exserta G. T. Nordstrom 1935-3-5 370 Kern near Mouth of Grapevine; Tejon Quad. 365 Comment
  SEINET6985154  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1955-3-27 3515 Kern About 6.5 miles north-northeast of Oildale. Comment
  SBBG28644  Castilleja foliolosa E. C. Twisselmann 1967-5-23 13106 Kern Cottonwood Pass, just E of San Luis Obispo Co line 541 Comment
  UC204417  Castilleja minor subsp. spiralis W. R. Dudley 1895-6-27 443 Kern vicinity Bisses Station; Tehachapi Mts. Comment
  RSA425920  Castilleja pinetorum Britton, Townsend 1939-7-16 104 Kern East side of main Breckenridge meadow, Breckenridge Mountain, Sequoia National Forest. 1829 Comment
  RSA708645  Castilleja subinclusa L. M. Moe 2003-5-20 2384 Kern Ft. Tejon State Park. 1037 Comment
  JEPS28877  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1962-6-22 7292 Kern w slope Piute Mountain (on teh Walker Basin Road); Tehachapi-Kernville Region 1805 Comment
  CAS-BOT-BC38336  Caulanthus cooperi John Thomas Howell 1962-5-21 37240 Kern Sierra Nevada. East side of Walker Pass. 1402 Comment
  RSA720136  Caulanthus cooperi Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 296 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
  CAS-BOT-BC38405  Caulanthus coulteri Ernest C. Twisselmann 1958-3-22 4182 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon. 297 Comment
  CAS-BOT-BC38410  Caulanthus coulteri Ernest C. Twisselmann 1962-4-11 6909 Kern Tehachapi-Kernville Region. Jawbone Canyon, southern Sierra Nevada. 685 Comment
  CAS-BOT-BC38427  Caulanthus coulteri Ernest C. Twisselmann 1958-3-22 4182 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon. 297 Comment
  CAS-BOT-BC445310  Caulanthus coulteri A. C. Sanders; T. B. Salvato; Mitch Provance 2007-5-15 33809 Kern Tehachapi Mountains: steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake. 1250 Comment
  OBI29182  Caulanthus coulteri David J. Keil, Dirk Walters 1977-4-30 12260 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  RSA429521  Caulanthus coulteri H. E. Hasse, Anstruther Davidson 1907-6-10 1896 Kern Tehachapi Mountains. Comment
  RSA531127  Caulanthus coulteri Bruce M. Crawford 1932-3-21 15301 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA549835  Caulanthus coulteri C. F. Smith 1988-3-1 12115 Kern San Luis Obispo - Kern County. At hairpin turn along Hwy 58 on N slopes of Temblor Range near head of Temblor Creek. 915 Comment
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Aug 3 2017
  RSA709145  Caulanthus coulteri L. M. Moe 2002-3-31 2221 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  RSA0119582  Caulanthus coulteri Lyman Benson, Robert Benson 1952-4-18 14892 Kern South side of Wheeler Ridge. Drainage Area: San Joaquin Valley. 305 Comment
  UCSC011189  Caulanthus coulteri Adam Searcy 2011-5-7 45 Kern Jawbone Canyon, Blue Point Comment
  RSA708851  Caulanthus coulteri var. coulteri L. M. Moe 2003-5-6 2375 Kern Plants of Ft. Tejon State Park 1067 Comment
  UCR11961  Caulanthus coulteri var. coulteri Harlan Lewis, Carl Epling 1943-4-20 s.n. Kern Southern Sierra Nevada Mtns., 2 miles east of Onyx 854 Comment
  UCR253958  Caulanthus coulteri var. coulteri Mitch Provance, Callen Huff 2009-4-21 10464 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
  SBBG2441  Caulanthus inflatus H. and M. Dearing 1934-3-24 439 Kern near Mojave 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
  RSA0088848  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
  SBBG70232  Caulanthus lasiophyllus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  SBBG70234  Caulanthus lasiophyllus R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  OBI23607  Ceanothus cordulatus Fred Hrusa 1980-7-26 87 Kern Summit of Mt. Pinos 2591 Comment
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Dec 30 2013
  POM305279  Ceanothus cordulatus Henry J. Ramsey, Henry J. Ramsey 1938-7-4 536 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. Comment
  CAS-BOT-BC48846  Ceanothus cuneatus Le Roy Abrams; E. A. McGregor 1908-6-16 295 Kern Vicinity of Fort Tejon Comment
  SEINET3162180  Ceanothus cuneatus L. S. Rose 1940-3-8 40025 Kern Kern River Canyon, Democrat Springs 21 mi. ne. of Bakersfield 442 Comment
  UC1071135  Ceanothus cuneatus var. cuneatus E. Armstrong 1934-3-28 992 Kern 1 i n. Rowena; Caliente quad. 1066 Comment
  RSA201887  Ceanothus diversifolius Charlotte Nash Smith 1942-6-11 663 Kern On southernly-facing, low ridge. West side of Greenhorn Mts., about 2-3 mi. westernly above Wagy Flat. 1524 Comment
  UC1070676  Ceanothus greggii A. E. Wieslander 1934-1-31 358 Kern Oak Creek Mojave quad. 1524 Comment
  CAS-BOT-BC51193  Ceanothus leucodermis L. R. Abrams 1915-7-29 5351 Kern Kern River Road, between Bakersfield and Bodfish Comment
  POM145930  Ceanothus leucodermis L. R. Abrams 1927-5-2 11973 Kern Between Hobo and Democrat Hot Springs. Kern River Canyon. Comment
  CAS-BOT-BC52771  Ceanothus vestitus Ernest C. Twisselmann 1966-5-20 12300 Kern Tehachapi-Kernville RegionWest slope of Kain Peak 1737 Comment
  JEPS24992  Celtis reticulata Rimo Bacigalupi with J. R. Sweeney and B. Kasapligil with class from S. F. State College 1960-4-10 7361 Kern about 3 1/2 mi (est.) above and e of Caliente Railroad Station (and 1/2 mi e of junction of road up to Oiler Canyon which leads directly to Walker Basin and Bodfish); at mouth of Harper Canyon, along Caliente Creek 472 Comment
  RSA0095342  Celtis reticulata Nick Jensen, J. Mark Porter, Dylan Cohen, Nico Medina 2015-11-9 3865 Kern Lower foothills of the Tehachapi Mountains about 2.5 air km E of the junction of Deer Trail Road with Hwy 223. 446 Comment
  RSA113350  Celtis reticulata Percy C. Everett, E. K. Balls 1956-7-5 21875 Kern 3 mi. E of Caliente along road to Bodfish. 518 Comment
  UC1714562  Celtis reticulata Baki Kasapligil 1960-4-10 3209 Kern Caliente Creek 457 Comment
  UC484133  Celtis reticulata Carl B. Wolf 1930-10-1 1687 Kern 3 mi above Caliente (near Caliente Creek, Sargent Bottom of ravine, e slope); Sargent Bottom of ravine, near Caliente Creek 609 Comment
  JEPS76590  Cenchrus longispinus L. R. Heckard 1977-10-13 4685 Kern junction of Whistle Flash Rd. & Forbes Ave. Edwards Air Force Base (n. of Wherry Housing area near bridge across drainage area) Comment
  SEINET8854347 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 LEB 201523 Kern Cal trans maintained, weedy area adjacent to SW of rest stop off of south bound I-5. 1116 Comment
  JEPS48520  Centaurium venustum Charlotte N. Smith 1941-7-11 563 Kern between 2.5 and 3.0 mi se Woody (along banks of Howling Gulch); Howling Gulch 838 Comment
  CAS-BOT-BC279572  Centromadia pungens subsp. pungens L. R. Abrams 1899-10-1 s.n. Kern Rosedale Comment
  SBBG23434  Centrostegia thurberi E. C. Twisselmann 1965-5-18 10834 Kern dunes at NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UC178501  Centrostegia thurberi var. thurberi Katharine Brandegee 1914-5-1 Kern Mojave Desert, Randsburg Randsburg; Mojave Desert, Randsburg Comment
  SD166594  Cephalanthus occidentalis Amadeo M. Rea 1986-9-25 1197 Kern Buttonwillow Comment
  CAS-BOT-BC400147  Ceratophyllum demersum Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  RSA498216  Cercis occidentalis G. R. Johnstone, John Raiselis 1933-4-13 17227 Kern Walker Pass Comment
  UCR184332  Cercocarpus betuloides A. C. Sanders, Mitch Provance 2007-5-25 33973 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  UCR47116  Cercocarpus betuloides Michael Theroux 1983-4-16 1983 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  CAS-BOT-BC137023  Cercocarpus betuloides var. betuloides Le Roy Abrams; E. A. McGregor 1908-6-16 293 Kern Vicinity of Fort Tejon Comment
  RSA0081209  Cercocarpus betuloides var. betuloides Erika M. Gardner, Naomi S. Fraga 2013-5-19 215 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  RSA728916  Cercocarpus ledifolius Naomi S. Fraga, Ted Anderson 2004-1-23 1005 Kern The Owens Peak Eastern Watershed. Saddle between Short Canyon and Grapevine Canyon. 1524 Comment
  JEPS52203  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1966-4-26 12023 Kern nw flank of Government Peak Rand Mountains 1280 Comment
  CAS-BOT-BC276878  Chaenactis fremontii John Thomas Howell 1930-5-13 4927 Kern Red Rock Canyon Comment
  POM145612  Chaenactis fremontii L. R. Abrams 1927-4-30 11777 Kern Between Rosamond and Mojave. Comment
  POM145614  Chaenactis fremontii L. R. Abrams 1927-4-30 11773 Kern In Hills between Rosamund and Mojave. Comment
  RSA730029  Chaenactis fremontii Naomi Fraga, Genie Fraga 2004-4-24 1110 Kern The Owens Peak Eastern Watershed. Short Canyon, along aqueduct road on the way to Five Fingers. 1037 Comment
  RSA799630  Chaenactis fremontii Justin M. Wood, J. Miner 2011-4-6 3440 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  SD231020  Chaenactis fremontii James R. Shevock, Thom Bruns 1986-5-25 11517 Kern Western slope of the Southern Sierra Nevada. BLM Owens Peak Wilderness. Along the Pacific Crest Trail about 0.75 mile north of Walker Pass near the first major saddle above the switchbacks. 1829 Comment
  UCR16875  Chaenactis fremontii Bill Curran, G. W. Forister 1967-4-29 s.n. Kern NW Mojave Desert, near California City, out of Mojave 4.5 mi. NE of junction of Hwy 466 [=Hwy 58] and Hwy 14, to Randsburg-Mojave Road, east 1.5 mi. to Knott and 1/4 mi. off Knott to the left 612 Comment
  UCSB41796  Chaenactis fremontii Ericson, Trudy 1977-5-9 Kern Approx. 5 miles southeast of intersection of U.S. Hwy. 395 and St. 14 on St. 14 914 Comment
  RSA302611  Chaenactis fremontii Jim Shevock 1971-3-30 866 Kern 5 miles south of Mojave 915 Comment
  CAS-BOT-BC277312  Chaenactis glabriuscula var. glabriuscula P. A. Munz 1935-4-2 13660 Kern Caliente Creek, 15 miles east of Bakersfield Comment
  JEPS34159  Chaenactis glabriuscula var. glabriuscula Charlotte N. Smith 1941-5-27 383 Kern perhaps 5 easterly from the Greenhorn Summit store (near the road to Kernville); Greenhorn Mts. 1371 Comment
  POM307942  Chaenactis glabriuscula var. glabriuscula Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2647 Kern Foothills above Edison Comment
  SEINET7042418  Chaenactis glabriuscula var. glabriuscula A. G. Vestal 1963-4-1 s.n. Kern Tejon Creek south of Arvin. Arvin quadrangle UTM Zone 11, 334791mE, 3888867mN. Comment
  CAS-BOT-BC284262  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1954-4-15 1058 Kern Open Plain, mouth of Ross Canyon, 6 miles southwest of Blackwell's Corner, Temblor Range and the Western San Joaquin Valley 304 Comment
  POM351735  Chaenactis glabriuscula var. megacephala Geo Cantwell 1931-3-15 s.n. Kern Near Bakersfield Comment
  UC2045025  Chaenactis glabriuscula var. megacephala Nick Jensen with 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 Road. Comment
  JEPS20833  Chaenactis stevioides Ernest C. Twisselmann 1958-4-17 4333 Kern n slope of Soledad Mountain; Mojave Desert, Mojave-Randsburg Region, Soledad Mountain 1005 Comment
  UCR254080  Chaenactis stevioides Mitch Provance, Callen Huff 2009-4-21 10520 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
  RSA552527  Chaenactis stevioides var. stevioides D. Charlton, Mark Hagan, Chris Rush, Bob Stafford 1991-4-2 4701 Kern Edwards AFB, Leuhman Ridge Titan IV test stand survey for desert tortoise, base of hillside 762 Comment
  CAS-BOT-BC279700  Chaenactis xantiana L. R. Abrams 1927-4-30 11789 Kern Between Rosamund [Rosamond] and Mojave Comment
  UC1119694  Chaenactis xantiana P. L. Johannsen 1937-3-26 1417 Kern 13 mi nw of Lockern; McKittrick 167 Comment
  UC90080  Chaenactis xantiana C. A. Purpus 1897-6-1 5521 Kern Erskin Creek 1219 Comment
  UCR6178  Chaenactis xantiana G. W. Forister, Bill Curran 1967-4-29 s.n. Kern Western Mojave Desert, near California City, out of Mojave 4.5 mi. NE of junction of Hwy 466 [=Hwy 58] and Hwy 14, to Randsburg-Mojave Road, east 1.5 mi. to Knott and 1/4 mi. off Knott to the left 948 Comment
  CAS-BOT-BC279704  Chaenactis xantiana Ernest C. Twisselmann 1956-5-17 2798 Kern Tehachapi-Kernville Region. Piute Mountains: 3.1 miles west of Shorty's Place 1597 Comment
  CDA35255  Chamaesyce ocellata T. C. Fuller 1963-9-1 11225 Kern Hwy 178 to McKittrick, 2.6 miles west of Buttonwillow. 0 Comment
  RSA0062739  Chamaesyce serpillifolia subsp. serpillifolia Nick Jensen, Neal Kramer 2013-8-15 474 Kern Tejon Ranch. Along the main ranch road between Bronco and El Paso Canyons; about 1.35 road km north of where El Paso Creek crosses the road. 1773 Comment
  RSA617748  Chamaesyce vallis-mortae Mary DeDecker 1974-5-30 3505 Kern Sierra Nevada: NW of Red Rock Canyon. Jawbone area, near Dove Well. 1219 Comment
  RSA632516  Chamaesyce vallis-mortae L. C. Wheeler 1965-9-3 s.n. Kern Kelso Creek. 1219 Comment
  UC1928441  Chamaesyce vallis-mortae Naomi Fraga, Sarah J. De Groot 2003-10-20 997 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Summit of Five Fingers. 1463 Comment
  CAS-BOT-BC66366  Cheilanthes covillei Ernest C. Twisselmann 1954-3-28 937 Kern Carneros Rocks 457 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
  UC1561896  Cheilanthes covillei Barbara Ertter with James R. Shevock 1986-4-20 6009 Kern ca. 4 air mi nw of Walker Pass (e of Isabelle Lake, canyon n side Pinyon Peak, bottom of canyon at end of dirt rd); Scodie Mts 1402 Comment
  CAS-BOT-BC65171  Cheilanthes gracillima Dana Adrian York 1995-10-8 184 Kern Approx. 105 km NE of Bakersfield, on the N slope of Spanish Needle 2020 Comment
  CAS-BOT-BC70365  Cheilanthes viscida Ernest C. Twisselmann 1966-4-12 11971 Kern Mouth of Last Chance Canyon, El Paso Range 723 Comment
  UCD158839  Chenopodium album Ernest C. Twisselmann 1964-5-26 9546 Kern Kern County. Enos Road, 6 miles south of Wasco. 91 Comment
  CAS-BOT-BC473046  Chenopodium atrovirens Ernest C. Twisselmann 1956-9-29 3192 Kern Tehachapi-Kernville Region: Piute Mountains: Brown Meadow 2301 Comment
  POM103250  Chenopodium californicum Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  POM145680  Chenopodium californicum L. R. Abrams 1927-4-30 11700 Kern Fort Tejon. Comment
  RSA67576  Chenopodium californicum P. A. Munz 1951-4-13 16296 Kern Pass on State Hwy 178, 17 miles W of McKittrick [Hwy 58], Temblor Range. 976 Comment
  RSA749871  Chenopodium pratericola P. De Vries 2008-3-27 832 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  UCD59681  Chloris virgata Allen C. Hart 1963-10-19 s. n. Kern Bakersfield, California. Comment
  RSA0042925  Chorizanthe brevicornu var. brevicornu Ed Kentner 2014-6-5 413 Kern Western Mojave Desert about 16 km west of Mojave, approx. 475 m northwest of Tehachapi Willow Springs Road, on lower slopes of limestone ridge line 1226 Comment
  UCR54104  Chorizanthe brevicornu var. brevicornu M. O. Bagley, P. Athey 1987-4-24 2010 Kern Western Mojave Desert, 1.25 mi NW of Boron 777 Comment
  RSA685251  Chorizanthe membranacea James R. Shevock 1972-4-30 1612 Kern Kern River Canyon, near River Kern 823 Comment
  RSA145893  Chorizanthe spinosa L. R. Abrams 1927-5-1 11878 Kern Red Rock Canyon. Comment
  SBBG32163  Chorizanthe spinosa E. C. Twisselmann, E. McMillan, C. F. Smith 1968-5-22 14213 Kern SE end of Buckhorn Dry Lake 746 Comment
  UCR238981  Chorizanthe spinosa Anuja Parikh, Nathan Gale 2010-5-28 3234 Kern Western Mojave Desert, 0.2 km north of Rosamond Blvd., just east of 70th Street West 730 Comment
  UCD100036  Chorizanthe uniaristata John Thomas Howell; Gordon H. True 1971-6-15 47726 Kern Sierra Nevada. South end of Havilah Canyon. 1310 Comment
  CAS-BOT-BC248020  Chorizanthe watsonii John Thomas Howell; Gordon H. True 1971-6-16 47919 Kern 6 miles east of Claraville on road to Kelso Valley 1676 Comment
  CAS-BOT-BC248024  Chorizanthe watsonii Ernest C. Twisselmann 1965-6-3 10918 Kern Head of Spanish Needle Creek 1417 Comment
  JEPS48478  Chorizanthe xanti Charlotte N. Smith 1941-5-9 356 Kern about 2 1/2 mi nw Long Tom Mines (e side Adobe Canyon, Greenhorn Mountains); Greenhorn Mountains, e side Adobe Canyon 396 Comment
  RSA708468  Chorizanthe xanti L. M. Moe 2003-6-1 2402 Kern Ft. Tejon State Park. 1037 Comment
  CAS-BOT-BC255328  Chorizanthe xanti var. xanti John Thomas Howell; Gordon H. True 1971-6-14 47687 Kern East slope of Greenhorn Range 5 miles east of Wofford, Sierra Nevada 1280 Comment
  CAS-BOT-BC255350  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1952-6-1 143 Kern Alec Cook Rocks, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 609 Comment
  CAS-BOT-BC255354  Chorizanthe xanti var. xanti Ralph Hoffmann 1930-4-28 s.n. Kern Caliente Comment
  RSA763716  Chorizanthe xanti var. xanti Justin M. Wood 2009-5-16 748 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
  UCR264053  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-4-28 10754 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  UCD110133  Chrysolepis sempervirens John Thomas Howell 1962-9-24 38851 Kern Greenhorn Mountains, summit ridge of Sunday Peak. 2438 Comment
  UCR46543  Chrysopsis villosa Michael Theroux 1982-5-11 222 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  CDA12249  Chrysothamnus nauseosus subsp. bernardinus G. F. Hrusa 1987-9-12 5492 Kern Transverse Ranges; Chula Vista Camp below summit of Mt. Pinos. Comment
  RSA720217  Chrysothamnus nauseosus subsp. consimilis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 353 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA746037  Chrysothamnus nauseosus subsp. hololeucus Paul Vandereike 1937-10-31 s.n. Kern Cuddy Valley near Mt. Pinos. Temblor Mt. Range, Kern River Watershed, Upper Sonoran Zone. 1524 Comment
  CAS-BOT-BC160649  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1962-4-10 6827 Kern Mojave Desert, the Mojave-Randsburg Region. Highway U.S. 466 near the San Bernardino County Line 716 Comment
  RSA0076975  Chylismia claviformis subsp. claviformis Erika M. Gardner, Travis Columbus 2013-5-31 277 Kern On steep south facing slope, about 0.50 miles from the end of Sage Canyon Road. 1752 Comment
  SBBG60452  Chylismia claviformis subsp. claviformis R. Hoffmann 1929-5-20 Kern Muroc Comment
  UC1001169  Chylismia claviformis subsp. claviformis Ray F. Smith 1954-4-17 7 Kern three mi nw Indian Wells; Short Canyon Comment
  UC763068  Chylismia claviformis subsp. claviformis R. F. Hoover 1938-4-16 3152 Kern Redrock Canyon Comment
  SBBG14594  Cirsium andrewsii E. C. Twisselmann 1962-9-20 7892 Kern summit of Cooks (Shirley) Pk 2133 Comment
  RSA0008385  Cirsium crassicaule L. M. Moe 2004-5-30 2591 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 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
  RSA643409  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1985-6-11 s.n. Kern Sierra Nevada Mountains: Greenhorn Mtns. Sawmill Rd, 7.4 miles west of CA Hwy 155, SW of Wofford Heights, Sequoia National Forest. 1585 Comment
  RSA0066518  Cirsium occidentale var. californicum Noel Wallace, Maurice Zigmond 1938-08 s.n. Kern Burned Village above Monolith. Comment
  CDA18895  Cirsium occidentale var. venustum B. Villegas 1999-5-27 s.n. Kern San Joaquin Valley; Along Hwy 41, 0.7 mile E of San Luis Obispo and Kern County line (1.7 miles E of Cottonwood Pass). 0 Comment
  HSC101590  Cirsium occidentale var. venustum Steve Boyd, V. Arvizu 2008-5-1 11969 Kern Southern Sierra Nevada Range: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  JEPS31182  Cirsium occidentale var. venustum Ernest C. Twisselmann 1962-5-8 7123 Kern Head of Short Canyon Sierra Nevada, Head of Short Canyon 1051 Comment
  RSA0059681  Cirsium occidentale var. venustum Walter Wisura, B. Brooks 1989-8-1 4413 Kern 11.6 miles from Mt. Abel turnoff on Cerro Noroeste Road. Comment
  CAS-BOT-BC209936  Cistanthe monandra James R. Shevock 1982-4-18 9213 Kern Western slope of the Southern Sierra Nevada. Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California highway 178 at Weldon 914 Comment
  CAS-BOT-BC438733  Cistanthe monandra John Thomas Howell; Gordon H. True 1969-5-13 45628 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC438897  Cistanthe monandra Ernest C. Twisselmann 1954-5-1 1144 Kern Temblor Range and the Western San Joaquin Valley. Joe Messa Ridge, 3 miles west of Carneros Rocks 853 Comment
  RSA0074679  Cistanthe monandra Erika M. Gardner, Kathy LaShure 2014-5-9 891 Kern Along the PCT, about 0.80 (air) miles west from the Walker Pass Campground. 1677 Comment
  RSA793480  Cistanthe monandra Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3940 Kern Tehachapi Mountains: Northeast peak 6362 on unnamed ridgeline south of Oak Creek Canyon, just off of Pacific Crest Trail. 1910 Comment
  SBBG83871  Citrullus lanatus var. lanatus A. C. Sanders 1986-9-12 6940 Kern Twisselman Rd at Interstate 5, 4.9 mi S of the Kings Co line 67 Comment
  CAS-BOT-BC164221  Clarkia cylindrica subsp. clavicarpa E. Roy Weston 1926-4-1 112 Kern Greenhorn Mts. Comment
  CAS-BOT-BC164225  Clarkia cylindrica subsp. clavicarpa Ernest C. Twisselmann 1956-5-17 2806 Kern Kern River Canyon 457 Comment
  CAS-BOT-BC164266  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1955-5-22 2011 Kern Temblor Range, 10.9 miles west of McKittrick 746 Comment
  CAS-BOT-BC164271  Clarkia cylindrica subsp. cylindrica Lyman Benson 1932-5-22 3600 Kern Fort Tejon, Temblor-Tehachapi Mt. Range, Grapevine Creek 1005 Comment
  CAS-BOT-BC164453  Clarkia dudleyana Margaret M. Hanna 1958-5-3 s.n. Kern Walker Basin Creek Comment
  UCR98877  Clarkia dudleyana Michael Theroux 1983-7-29 596 Kern Bear Mountain, 4 mi. SW of Hwy 58 on Hart Oak Road. 1034 Comment
  RSA515776  Clarkia exilis E. C. Twisselmann 1963-6-11 8406 Kern Kern Canyon at the mouth of Cow Flat Creek 518 Comment
  UC1039637  Clarkia exilis Herbert L. Mason 1935-4-30 6261 Kern Kern R. Canyon Comment
  UCD104515  Clarkia exilis E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  UC511204  Clarkia heterandra Lyman Benson 1932-5-22 3595 Kern Temblor-Tehachapi Mt. Range, Fort Tejon, Grapevine Creek 1005 Comment
  RSA0082641  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1962-6-21 7405 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  JEPS43742  Clarkia purpurea subsp. viminea Charlotte N. Smith 1941-5-8 344 Kern ca. 1 mi n Long Tom Mines (between Sycamore Gulch and Tucker Gulch) 701 Comment
  CAS-BOT-BC164852  Clarkia rhomboidea Rimo Bacigalupi; Roxana S. Ferris 1941-7-14 2481 A Kern Grade over Greenhorn Mountain, about 1 mile west of the summit of the road, Greenhorn Mountain County Park 1828 Comment
  UCSB70148  Clarkia speciosa Miller, Brent 2002-5-18 Kern Kern Canyon Rd. Comment
  CAS-BOT-BC165307  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-7-27 11188 Kern Ridge above Sheep Trough Springs, Breckenridge Mountain 1897 Comment
  CAS-BOT-BC165483  Clarkia unguiculata Ernest C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit road, 2.9 miles west of Wofford Heights 1089 Comment
  RSA0089562  Clarkia unguiculata Mitch Provance, Luis Aguilar 2016-5-11 516 -18 Kern Southern Sierra Nevada: Little Sycamore Canyon, about 5 miles SE of Arvin, along an SCE access road N of Bear Valley Rd. 730 Comment
  UCR43265  Clarkia unguiculata David Charlton 1986-5-16 195 Kern Sierra Nevada Mtns, Walker Pass, 48.6 mi. west of Hwy 395 on Hwy 178 [southwest of Lake Isabella] 762 Comment
  CAS-BOT-BC165841  Clarkia xantiana Richard M. Straw 1954-5-31 593 Kern Slope of Hooper Hill, above road from Bodfish to Caliente, 3 mi. s. of Bodfish 1219 Comment
  CAS-BOT-BC165845  Clarkia xantiana Geo. D. Abrams 1900-4-7 s.n. Kern Kern River [Canon] Canyon Comment
  POM46307  Clarkia xantiana H. M. Hall 1905-6-18 6306 Kern Old Fort Tejon. 985 Comment
  SBBG23525  Clarkia xantiana D. Myrick 1965-6-24 1121 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UCR2073  Clarkia xantiana Frank C. Vasek 1961-5-22 610522- 03 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns, Evans Road, 1.8 mi. west of Wofford Heights 1037 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
  CHSC103808  Clarkia xantiana subsp. parviflora Barbara Ertter; James R. Shevock 1986-5-17 6125 Kern Erskine Creek on NW side of Piute Mts (just S of Isabella Lake), near 16th creek crossing from hwy, 1219 Comment
  UCR271110  Claytonia exigua Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 74 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  RSA0074692  Claytonia parviflora subsp. parviflora Erika M. Gardner, Sierra Sutton 2015-3-7 1217 Kern Horse Canyon. West side of canyon, near the mouth of the canyon. Near primitive campsite. 1203 Comment
  UC1927356  Claytonia parviflora subsp. viridis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 324 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
  UCD147053  Claytonia perfoliata subsp. mexicana Robert E. Preston 2007-4-23 2440 Kern Tehachapi Mtns., 1.8 mi NE of Lebec, in Rising Canyon. 1181 Comment
  CAS-BOT-BC440113  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1971-7-13 s.n. Kern Pine Flat, Kern Plateau 2194 Comment
  RSA0072340  Claytonia rubra subsp. rubra Erika M. Gardner, Chul Paik 2015-4-19 1412 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2012 Comment
  RSA440820  Cleome isomeris W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA48851  Cleome isomeris J. C. Roos 1949-11-27 4700 Kern West side of Tehachapi Pass. Comment
  CAS-BOT-BC143458  Coleogyne ramosissima Ernest C. Twisselmann 1957-4-10 3352 Kern Rand Mountains: 0.6 mile east of Johannesburg 1066 Comment
  RSA730896  Coleogyne ramosissima Steve D. Boyd, Valentin Arvizu 2008-5-1 11985 Kern Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1250 Comment
  SD120832  Collinsia bartsiifolia Allison Krames 1935-3-24 Kern Between Wasco and Famosa Comment
  UCR254020  Collinsia bartsiifolia Mitch Provance, Callen Huff 2009-4-21 10507 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA747008  Collinsia bartsiifolia var. davidsonii Pam De Vries 2009-4-23 7364 Kern Ballinger Canyon 7.5 USGS Quadrnagle; Bitter Creek National Wildlife Refuge; ca 2.25 air miles ESE of junction of Cerro Noroeste and Hwy 133. 1055 Comment
  RSA761118  Collinsia bartsiifolia var. davidsonii LeRoy Gross, Pamela Conway 2010-5-15 4554 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  RSA760873  Collinsia callosa James R. Shevock 1987-5-26 11792 Kern Kern Plateau, Owens Peak Wilderness. Along the Pacific Crest Trail, west face of Spanish Needle. 2195 Comment
  JEPS25739  Collinsia childii John H. Weiler and R. L. Taylor 1961-5-15 61142 Kern road from Wofford Heights to Greenhorn Mountain Park 3.8 mi se junction with Shirley Meadows Road; Greenhorn Mountains Comment
  JEPS36039  Collinsia childii Ernest C. Twisselmann 1964-6-21 9652 Kern Bear Mountain Tehachapi Mountains (summit of e flank) 1981 Comment
  RSA79472  Collinsia childii F. W. Peirson 1930-5-14 8850 Kern Road from Kernville to Glenville, east slope of Greenhorn range. 1524 Comment
  RSA761211  Collinsia heterophylla LeRoy Gross 2010-4-27 4420 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
  UC1032544  Collinsia heterophylla A. Simontacchi 1935-5-23 35 Kern 7 3/4 mi wnw of Liebre Twins 944 Comment
  UC1237972  Collinsia heterophylla John Weiler, Roy L. Taylor May 12 1961-May 15 1961 61154 Kern 4.7 mi e of Glennville Comment
  UCR184482  Collinsia heterophylla A. C. Sanders, Mitch Provance 2007-5-31 34004 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  JEPS36114  Collinsia heterophylla Ernest C. Twisselmann 1964-5-15 9404 Kern e slope Blue Mtn; Sierra Nevada, Greenhorn Range, Blue Mtn 914 Comment
  POM290923  Corallorhiza maculata Gerald Griffith 1937-7-6 428 Kern Greenhorn Peak, Greenhorrn Mountains. 2073 Comment
  CAS-BOT-BC238079  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-24 47380 Kern 0.5 mile south of summit of Bodfish-Havilah road 1097 Comment
  UC1922138  Cordylanthus rigidus subsp. brevibracteatus Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1643 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On trail to Owens Peak. 1707 Comment
  UCD169820  Cordylanthus rigidus subsp. brevibracteatus Clifton F. Smith 1965-9-15 8989 Kern At entrance to Valle Vista Campground along road up Mount Abel. 1455 Comment
  JEPS26646  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1961-7-27 6402 Kern Lynn Valley 3.3 mi nw Glenville; Sierra Nevada, the Greenhorn Range 975 Comment
  CAS-BOT-BC287685  Coreopsis bigelovii Roxana S. Ferris 1929-5-3 7710 Kern About 5 miles from Mojave on the Willow Springs Rd Comment
  CAS-BOT-BC287698  Coreopsis bigelovii Paul F. Covel 1938-4-19 1005 Kern Near Ft Grapevine Comment
  CAS-BOT-BC287720  Coreopsis bigelovii Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon Comment
  CAS-BOT-BC287724  Coreopsis bigelovii A. A. Heller 1905-4-12 7662 Kern On the ridge to the right of the mouth of Kern Canyon Comment
  SEINET2042032 Image available Coreopsis bigelovii George Helmkamp, E. A. Helmkamp 2001-4-26 6472 Kern Tehachapi Mountains: Oak Crk Rd., 8.9 mi W of Mojave. 1189 Comment
  UC1922530  Coreopsis bigelovii Naomi Fraga, Amber Maurice 2003-2-22 222 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head above road. Comment
  CAS-BOT-BC287848  Coreopsis californica Roxana S. Ferris 1953-4-19 12618 Kern E of Mojave on US HIghway 466 at Muroc Dry Lake turnoff Comment
  POM289571  Coreopsis californica Lyman Benson 1932-3-25 3133 Kern Butte S of Mojave 915 Comment
  POM355998  Coreopsis californica M. B. Dunkle 1934-3-30 3909 Kern Mohave Desert: 5 miles S of Mohave. Comment
  UC1927402  Coreopsis californica Naomi Fraga, Michael Denslow 2003-4-8 524 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
  POM289569  Coreopsis californica Lyman Benson 1937-4-23 8146 Kern Brown; Indian Wells watershed. 822 Comment
  POM307883  Coreopsis californica Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2691 Kern West of Mojave Comment
  JEPS33628  Coreopsis calliopsidea W. L. Jepson 1937-5-2 18148 Kern Edison 182 Comment
  CAS-BOT-BC105798  Corethrogyne filaginifolia Philip A. Munz 1947-9-18 12136 Kern Oiler Canyon, northeast of Caliente 609 Comment
  RSA729063  Corethrogyne filaginifolia Naomi Fraga, LeRoy Gross 2003-10-3 965 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 1677 Comment
  RSA793106  Corethrogyne filaginifolia J. R. Shevock, Jim Jokerst 1987-9-8 11810 Kern Owens Peak Wilderness, BLM. Near summit of Owens Peak, northeast ridge. 2439 Comment
  SBBG25015  Corethrogyne filaginifolia E. R. Chandler 1965-9-15 2714 Kern Valle Vista Cmpgrd 1447 Comment
  CAS-BOT-BC427717  Crassula connata Ernest C. Twisselmann 1954-4-6 1003 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink, 10 miles north of Lost Hills 106 Comment
  RSA0088476  Crassula connata Giovanni Rodriguez 2016-3-13 14 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 542 Comment
  UCR92090  Crassula connata Scott D. White 1995-3-24 2592 Kern Southwest Central Valley, Just east of Old River Road, midway between Herring Road and Copus Road c. 10 mi NW of I-5/SR 99 interchange 91 Comment
  CDA12335  Crassula tillaea G. F. Hrusa, S. A. Wagner 1992-4-19 10416 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  RSA0088625  Croton californicus Mitch Provance 2007-6-15 607 -03 Kern San Joaquin Valley: SW side of Sand Ridge, 6 miles NNE of Arvin, at the east end of E Panama Rd. 229 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
  RSA563005  Croton californicus var. mohavensis D. Charlton 1991-4-27 4966 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  CAS-BOT-BC190159  Crypsis vaginiflora Ernest C. Twisselmann 1972-9-22 19272 Kern Sierra Nevada. Bed of Lake Isabella, ca. 1 mile south of the Kernville airport. 762 Comment
  CAS-BOT-BC189344  Cryptantha circumscissa Ernest C. Twisselmann 1963-5-11 8187 Kern Tehachapi-Kernville Region. Horse Canyon, Scodie (Kiavah) Mountain 1371 Comment
  SBBG119469  Cryptantha circumscissa S. Boyd with K. Hughes 1998-4-28 10197 Kern Jawbone Cyn, SE of confluence with Hoffman Cyn, N base of Chuckwalla Mtn; Piute Range 823 Comment
  UCR136888  Cryptantha circumscissa June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  RSA0060963  Cryptantha circumscissa var. circumscissa James R. Shevock 1984-7-3 10944 Kern Scodie Mountains, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California Highway 178. 1950 Comment
  JEPS119169  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. Comment
  RSA0079096  Cryptantha cycloptera Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 317 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
  UCR186235  Cryptantha echinella Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  UC79411  Cryptantha flaccida T. S. Brandegee 1892-5-11 Kern Caliente Comment
  CAS-BOT-BC167189  Cryptantha micrantha A. C. Sanders; E. J. Lawlor 1988-3-5 7702 Kern Mojave Desert: S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd. 610 Comment
  RSA0087434  Cryptantha mohavensis Erika M. Gardner, Naomi S. Fraga 2013-5-19 237 Kern On steep ridge, north side of slope, about 0.85 miles north of Pinyon peak. North end of Wilderness. 1945 Comment
  NY1153853  Cryptantha nevadensis N. H. Holmgren 1974-4-10 7706 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 884 Comment
  UC133584  Cryptantha nevadensis A. A. Heller 1905-4-28 7788 Kern McKittrick Comment
  UC1377781  Cryptantha nevadensis W. J. Dress 1951-4-25 3173 Kern ca 16.3 mi n Tehachapi (along U.S. Highway 466) Comment
  RSA747998  Cryptantha nevadensis var. rigida P. De Vries 2009-4-30 7418 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  UC1561306  Cryptantha oxygona Barbara Ertter with James R. Shevock 1986-4-19 5966 Kern s of Isabelle Lake (ca 4.5 mi from hwy, near 9th creek crossing Erskine Creek, on s side, on nw side Piute Mts.); Piute Mts., Erskine Creek 1097 Comment
  UC402789  Cryptantha oxygona C. A. Purpus 1898-5 5715 a Kern South Fork of Kern River Comment
  POM72912  Cryptantha oxygona Katherine Brandegee 1905-5-17 6788 Kern N slope of Tehachapi. Comment
  SBBG63946  Cryptantha pterocarya var. pterocarya R. Hoffmann 1929-4-2 Kern 22 mi W of Randsburg Comment
  UCR276406  Cucurbita foetidissima Jim Andre 2012-10-12 23524 Kern Southern Sierra Nevada Mtns., along Hwy 178 at Canebrake Creek, 5.8 miles east of Onyx, c. 15 miles east of Isabella Lake 878 Comment
  CHSC33084  Cucurbita palmata Robert A. Schlising 1962-4-19 2157 Kern Reserve (New Hope Oil Lease) off Hwy 65 about 18 mi from Bakersfield. Comment
  CAS-BOT-BC80508  Cupressus arizonica James R. Shevock 1981-10-20 9076 Kern Hobo Ridge Grove - along the Remington Ridge Trail 32E51 at Hobo Ridge. Breckenridge Mts. southern Sierra Nevada. 1463 Comment
  CAS-BOT-BC85674  Cupressus arizonica Arthur Ogilvie 1964-12-1 s.n. Kern Cones from Back Canyon Grove, about 18 1/2 mi. NWward from Mojave and 15 mi NEward from Tehachapi 1341 Comment
  RSA0073861  Cuscuta Erika M. Gardner, Chul Paik 2015-2-21 1119 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  UC450141  Cuscuta J. B. Davy 1896-4-30 1858 Kern Greenfield Comment
  RSA728762  Cuscuta californica Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 952 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  POM293637  Cuscuta denticulata Lyman Benson 1947-5-10 12374 Kern Mojave Desert. 5 miles northwest of Searles Station. 1067 Comment
  SBBG38550  Cuscuta salina var. salina E. C. Twisselmann 1969-10-16 16280 Kern DiGiorgio Rd, 0.6 mi E of Cottonwood Rd 91 Comment
  POM288647  Cynodon dactylon Lyman Benson 1932-4-3 3211 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA164159  Cyperus difformis Ernest C. Twisselmann 1963-9-6 8957 Kern Lake Woolloomes, near Delano. 114 Comment
  SBBG21558  Cyperus esculentus E. C. Twisselmann 1964-7-17 9712 Kern Fairfax Rd, 3 mi NW of Lamont 99 Comment
  CAS-BOT-BC114299  Cyperus esculentus Ernest C. Twisselmann 1959-7-4 5450 Kern Greenfield District: Cottonwood Road, 0.1 mi. S of DiGiorgio Rd. 118 Comment
  RSA264694  Cyperus laevigatus Ernest C. Twisselmann 1964-9-16 10168 Kern Scovern Hot Springs (Isabella alkali flats). 762 Comment
  UCD141205  Cyperus niger Ernest C. Twisselmann 1961-7-27 6458 Kern Sierra Nevada. Kern River at Borel Intake (east of Wofford). Comment
  CAS-BOT-BC113857  Cyperus niger var. capitatus John Thomas Howell 1970-9-25 47424 Kern Kernville. 807 Comment
  CAS-BOT-BC113861  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-7-27 6458 Kern Kern River at Borel Intake (east of Wofford). 784 Comment
  CAS-BOT-BC67987  Cystopteris fragilis John Thomas Howell 1962-7-8 38301 Kern Sierra Nevada, Greenhorn Mountains - 1.5 miles se. of summit 1524 Comment
  UCR184334  Cystopteris fragilis A. C. Sanders 2007-6-12 34150 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
  RSA0064482  Datura wrightii Erika M. Gardner, Katie Roland 2014-6-13 1075 Kern Sage Canyon, about 0.55 miles north of established primitive campsite. 1556 Comment
  UC1586374  Datura wrightii Kevin Groark 1991-8-17 4 Kern NE of Tehachapi. Comment
  UCR131492  Datura wrightii June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Yankee Canyon Road at the junction with Hwy 178, south side of Lake Isabella 805 Comment
  UCR219885  Datura wrightii Pam De Vries 2009-6-17 7521 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 2.5 air miles southwestof the junction of Cerro Noroeste and Klipstein Canyon roads 1198 Comment
  CAS-BOT-BC130890  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. (The type locality) 701 Comment
  CAS-BOT-BC130894  Deinandra arida Ernest C. Twisselmann 1969-5-21 15394 Kern Below Sullivan Spring 792 Comment
  CAS-BOT-BC130903  Deinandra arida Ernest C. Twisselmann 1970-5-6 16477 Kern East side of the main canyon floor, Red Rock Canyon 784 Comment
  JEPS52140  Deinandra arida Ernest C. Twisselmann 1966-3-29 11763 Kern about 300 yards along the small streamlet above the Freeway Bridge; Mojave Desert, Mojave-Randsburg Region, Red Rock Canyon 762 Comment
  CAS-BOT-BC294063  Deinandra kelloggii David D. Keck 1933-5-4 2163 Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga road Comment
  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-BC291933  Deinandra pallida A. A. Heller 1905-4-22 7746 Kern Near Oil City Comment
  CAS-BOT-BC291969  Deinandra pallida A. A. Heller 1941-4-11 16049 Kern Along U. S. Highway #466, near the foot of the grade, west side of the Tehachapi Mountains Comment
  JEPS40027  Deinandra pallida Allison Krames 1935-3-24 Kern between Edison and Bena Comment
  JEPS85603  Deinandra pallida Rimo Bacigalupi with Robbins, H. and L. Mason 1956-3-29 5550 Kern about 1 mi se Edison (low isolated hill at southern end of Valley); San Joaquin Valley 182 Comment
  POM307944  Deinandra pallida Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2645 Kern Foothills above Edison Comment
  UC1750156  Deinandra pallida David Keil, V. L. Holland, Lynne Dee Oyler 1995-4-30 24969 Kern Lost Hills; Calif 46 at I5. Field adjacent to Carl's Jr. restaurant Comment
  CAS-BOT-BC8715  Delphinium gypsophilum Ernest C. Twisselmann 1954-5-5 1251 Kern Temblor Mountains; slopes 1 mile west of Temblor Ranch 701 Comment
  LA38157  Delphinium gypsophilum Lewis; Epling, Mehlquist 458 Kern Between 11.8 to 11.9 mi. E of Edison Comment
  CAS-BOT-BC10418  Delphinium hansenii David Daniels Keck 1933-5-7 2264 Kern Caliente Creek Canyon, 8 miles northwest of Caliente Comment
  UC1031389  Delphinium hansenii H. Lewis, C. Epling, and G. Mehlquist 1943-5-24 Kern 6.5 mi s junction of roads on south margin of basin (on road from Bodfish to Caliente); Walker Basin Comment
  RSA149666  Delphinium hansenii Harlan Lewis, C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 3.5 miles south of the road junction at the south side of Walker basin, on the road from Bodfish to Caliente. Comment
  SD40779  Delphinium hansenii Carl B. Wolf 1933-5-11 Kern San Joaquin Valley. 1 mi. N of Rich Grove 121 Comment
  CAS-BOT-BC10269  Delphinium hansenii var. kernense Ernest C. Twisselmann 1956-5-17 2844 Kern Tehachapi-Kernville Region. Bakersfield Road, 0.5 mile west of Caliente. 420 Comment
  SEINET13387046 Image available Delphinium parishii Mitch Provance 2016-1 516 -106 Kern San Emigdio Mountains: Frazier Park, along Forest Route 9N01, unnamed canyon about 1 mile NE of town (Frazier Mountain 7.5' Q.) 1537 Comment
  OBI10628  Delphinium parishii subsp. parishii Robert F. Hoover 1958-4-19 8457 Kern S of Jawbone Cyn, W edge of Mojave Desert Comment
  RSA729135  Delphinium parishii subsp. parishii Naomi Fraga, Valerie Soza 2003-5-20 763 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  CAS-BOT-BC8074  Delphinium parishii subsp. parishii Rimo Bacigalupi; R. S. Ferris 1952-6-6 3727 Kern Along Pattiway-Mt. Abel winter-sports road, about 1.5 miles below (NW of) Apache Potrero, close to Ventura County Line 1371 Comment
  UCSB59732  Delphinium parishii subsp. parishii Jennings, W. 1991-4-29 Kern SW end of the Rand Mtns. on NW side; S of Koehn Lake 655 Comment
  CAS-BOT-BC121567  Delphinium patens subsp. montanum Ernest C. Twisselmann 1956-6-14 2952 B Kern Northeast slope of Mt. Pinos 2529 Comment
  SBBG51159  Delphinium patens subsp. montanum R. S. Woglum, Ramsey 1938-7-4 1926 Kern Mount Pinos rd Comment
  RSA0030032  Delphinium patens subsp. montanum Pam De Vries 2007-6-13 7024 Kern Western Transverse Range; Mt. Pinos Region; ca. 1.3 mile SE of entry to Mil Potrero Park off Mil Potrero Road 2287 Comment
  LA38153  Delphinium purpusii Lewis; Epling, Mehlquist 464 Kern 5 mi. E of the mouth of Kern River on the boundary of Sequoia National Forest Comment
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Mar 12 2014
  RSA398538  Delphinium purpusii Robert M. Perkins 1937-4-23 370 Kern Kern River Canyon. Comment
  SD231127  Delphinium purpusii James R. Shevock 1983-5-22 10423 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road between 8th and 9th creek crossing. 1219 Comment
  UCSB40317  Delphinium purpusii 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-BC201792  Deschampsia elongata Ernest C. Twisselmann 1961-7-27 6411 Kern Canyon 0.9 mile north of Tiger Flat 1950 Comment
  RSA0093540  Descurainia pinnata A. C. Sanders 2010-4-26 38068 Kern Southern Foothills of Tehachapi Mountains. mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek. 1258 Comment
  UC1083171  Descurainia pinnata H. L. Mason 1930-4-20 5582 Kern hills between Mohave and Lancaster Comment
  UCD114658  Descurainia pinnata A. A. Beetle; D. E. Beetle, Howard Schoof 1941-4-11 2658 Kern Mojave Desert, ten miles south of Inyo-Kern, Indian Wells Valley. 609 Comment
  CAS-BOT-BC43162  Descurainia pinnata subsp. brachycarpa Steve Boyd; A. C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9568 Kern San Emigdio Ridge. Pleito Hills region. San Emigdio Ranch, ridge on west side of Pleito Canyon. 1219 Comment
  CAS-BOT-BC43322  Descurainia pinnata subsp. glabra A. A. Beetle; D. E. (Mrs. A. A. Beetle) Beetle; Howard Schoof 1941-4-11 2658 Kern Low hills ten miles south of Inyokern, Indian Wells Valley, Mohave Desert. 609 Comment
  UC144232  Descurainia pinnata subsp. glabra A. A. Heller 1905-4-24 7763 Kern near Mojave Comment
  UC505553  Descurainia pinnata subsp. glabra E. W. Voegelin 1933-5-5 88 Kern 2 mi e Weldon; South Fork Valley Comment
  CAS-BOT-BC43327  Descurainia pinnata subsp. glabra John Thomas Howell; Catherine Best 1983-4-19 54723 Kern Sierra Nevada. Kern River Preserve of the Nature Conservancy, South Fork Valley near Weldon. Comment
  POM265116  Descurainia pinnata subsp. glabra I. L. Wiggins 1937-3-10 8777 Kern 18 miles S of Bakersfield. Comment
  UCR98813  Descurainia pinnata subsp. menziesii Steve Boyd, R. T. Hawke, S. Hawke, A. C. Sanders, P. Hobbs, S. Hobbs 1997-4-20 9568 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  CAS-BOT-BC43470  Descurainia sophia Ernest C. Twisselmann 1962-5-21 s.n. Kern Sierra Nevada. North side of Lake Isabella. Comment
  UCSB49601  Descurainia sophia Wong, R. 1978-5-26 Kern South side of Piute Mountain Road, 0.5 mile east of Caliente-Bodfish Road 1152 Comment
  UC203902  Dicentra chrysantha W. R. Dudley 1895-6-22 446 Kern vicinity Bisses Station; Tehachapi Mts. Comment
  RSA789658  Dichelostemma capitatum James R. Shevock, Barbara Ertter 1986-4-19 11388 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  SEINET12047987  Dichelostemma capitatum Unknown 1971-1 38 Kern 4 mi W of Greenhorn Summit on road to Glenville, Greenhorn Mt. Range Comment
  RSA730162  Dichelostemma capitatum subsp. capitatum Naomi Fraga, M. Patrick Griffith 2004-5-1 1143 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  CAS-BOT-BC500041  Dichelostemma capitatum subsp. pauciflorum John Thomas Howell 1962-7-11 38552 Kern Nw. slope of Black Mt.Greenhorn Mountains 2133 Comment
  SBBG26079  Dieteria canescens E. C. Twisselmann 1966-7-13 12606 Kern end of Iris Point spur rd, Mt Pinos 2468 Comment
  CAS-BOT-BC209053  Digitaria sanguinalis Ernest C. Twisselmann 1965-10-1 11638 Kern Lureau Creek, just above Cedar Creek - Greenhorn Range, Sierra Nevada 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-BC152079  Diplacus calycinus Ernest C. Twisselmann 1963-6-4 8373 Kern Ross Ridge - Temblor Range and the Western San Joaquin Valley 762 Comment
  CAS-BOT-BC153011  Diplacus constrictus Rimo Bacigalupi; Roxana S. Ferris 1941-7-14 2480 Kern Grade over Greenhorn Mountain, about 1 mile west of the summit of the road. Greenhorn Mountain County Park 1828 Comment
  CAS-BOT-BC151980  Diplacus douglasii Evalyn L. Farnsworth 1965-3-28 344 Kern Cedar Creek at the stone corral - Greenhorn Range 853 Comment
  CAS-BOT-BC151099  Diplacus whitneyi Ernest C. Twisselmann 1957-6-21 3702 Kern Windy Gap, Greenhorn Range - Sierra Nevada 2072 Comment
  CAS-BOT-BC208681  Distichlis spicata John Thomas Howell 1958-5-21 33062 Kern Kernville - Sierra Nevada 807 Comment
  CAS-BOT-BC208685  Distichlis spicata John Thomas Howell; Gordon H. True 1969-5-15 45782 Kern Kern river Canyon 9 miles from mouth of canyon - Sierra Nevada 548 Comment
  CAS-BOT-BC208698  Distichlis spicata Ernest C. Twisselmann 1964-9-29 10258 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC208720  Distichlis spicata W. R. Dudley; F. H. Lamb 1896-6-12 4452 Kern Castaic Lake, Tejon Pass - Mt. Pinos Region Comment
  SBBG19446  Distichlis spicata E. C. Twisselmann 1963-6-11 8451 Kern Scovern Hot Springs, below Isabella 762 Comment
  UCSB30274  Distichlis spicata Keefe, Joseph 1961-4-30 Kern CA Hwy 65, N of Bakersfield 128 Comment
  UCR187352  Draba verna Naomi Fraga, LeRoy Gross 2006-3-29 1661 Kern Southern Sierra Nevada region, Cyrus Canyon, north of Lake Isabella 862 Comment
  JEPS35042  Dryopteris arguta Charlotte N. Smith 1942-5-15 613 Kern ca. 2 3/8 mi by section line se of Poso Mine (n-facing watershed above Poso Creek); foot hills of Greenhorn Mts. 1097 Comment
  UCD163377  Dryopteris arguta Nick Jensen; Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2288 Kern Kern County. Tejon Ranch. Along Haul Road just east of the Cedar Canyon Crossing. 1285 Comment
  RSA789849  Dudleya calcicola J. R. Shevock 1982-7-24 9960 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  UC285766  Dudleya calcicola James R. Shevock 1981-7-25 8851 Kern 3 km n Twin Oaks (betw Sand Canyon and Caliente Creek); southern Piute Mtns 1035 Comment
  UCD98678  Dysphania ambrosioides Ernest C. Twisselmann 1960-4-2 5952 Kern Kern River, 0.25 mile east of the canyon mouth. Upper Sonoran Grassland. 292 Comment
  CAS-BOT-BC291077  Eastwoodia elegans Ernest C. Twisselmann 1954-5-5 1175 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Sulfur Spring Ridge 822 Comment
  JEPS31241  Eastwoodia elegans Ernest C. Twisselmann 1962-5-25 7225 Kern w of Maricopa, foot of Grocer Grade 502 Comment
  POM175196  Eastwoodia elegans P. A. Munz 1929-5-17 11427 Kern North base, Tehachapi grade. 305 Comment
  RSA50989  Eastwoodia elegans Alice Eastwood 1913-5-15 3266 Kern Maricopa Hills Comment
  CAS-BOT-BC197275  Echinochloa muricata var. microstachya Geo. D. Abrams 1900-3-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC445597  Echinodorus berteroi Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  RSA116542  Echinodorus berteroi Ernest C. Twisselmann 1954-9-26 1584 Kern Tupman Highway, 2 miles south of Buttonwillow. 82 Comment
  CAS-BOT-BC291151  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8953 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano 114 Comment
  POM313062  Eleocharis parishii H. L. Mason 1948-9-2 13628 Kern Walker Pass Comment
  RSA195828  Eleocharis parishii Ernest C. Twisselmann 1967-9-19 13742 Kern Horse Canyon Well on the west side of Indian Wells Valley. 1143 Comment
  SBBG33  Eleocharis parishii R. Hoffmann 1927-6-15 Kern Cuddy Valley, base of Mt Pinos Comment
  UC1922831  Eleocharis parishii Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 913 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Comment
  SD131010  Eleocharis parishii Ernest C. Twisselmann 1957-8-13 3973 Kern Tehachapi Road, 0.9 mile west of Oak Creek Pass. Extensive colony growing in shallow mud around a spring. (IPB 10/07) 1341 Comment
  CAS-BOT-BC112246  Eleocharis rostellata Ernest C. Twisselmann 1956-9-14 3140 Kern East fork of upper San Emigdio Creek 1554 Comment
  RSA0077204  Elymus cinereus CNPS-SSNF Team 2011-4-22 8004 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.4 air miles SW of the town of Grapevine. 731 Comment
  CAS-BOT-BC227402  Elymus elymoides Ernest C. Twisselmann 1964-5-7 9358 Kern Mojave Desert, the Mojave-Randsburg Region. Flats at the north end of Rosamond Lake, Edwards Air Force Base 605 Comment
  SBBG557  Elymus elymoides A. A. Beetle 1941-4-11 2656 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  UCR176869  Elymus elymoides David Charlton 1991-5-16 5145 Kern Western Mojave Desert, Edwards Air Force Base, 1 mile south of the northern curve in Mercury Blvd., south of the Shuttle viewing area 732 Comment
  RSA0069237  Elymus elymoides subsp. californicus Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 401 Kern About 1.20 miles north of McIver's cabin and about 0.60 miles northwest from the PCT. 2015 Comment
  SBBG14967  Elymus glaucus E. C. Twisselmann 1962-9-20 7878 Kern Wofford Rd, ca. 2 mi E of Greenhorn Pass 1661 Comment
  UCD62369  Elymus glaucus subsp. glaucus John Thomas Howell 1962-7-8 38239 Kern Sierra Nevada. Greenhorn Mountains. South side of Black Mt. 1417 Comment
  CAS-BOT-BC234077  Elymus multisetus Ernest C. Twisselmann 1954-5-5 1176 Kern Temblor Canyon, Temblor Range and the Western San Joaquin Valley 701 Comment
  RSA0080399  Elymus multisetus CNPS-SSNF Team 2013-6-14 8102 Kern Bitter Creek National Wildlife Refuge; about 4.7 air miles ESE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1117 Comment
  RSA497566  Elymus multisetus Walter Wisura, Brooks 1989-6-24 4385 Kern NE-slopes of Mount Pinos. Comment
  SBBG59341  Elymus multisetus R. Hoffmann 1929-5-10 Kern below Democrat Comment
  SBBG56901  Elymus trachycaulus R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UCR228698  Elymus triticoides subsp. multiflorus Pam De Vries 2010-6-14 7685 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 4.5 air mi south southeast of the intersection of Cerro Noroeste Road and Hwy 33. South end of Management Unit 3, 0.25 mi east of Cerro Noroeste Road, along road south of flight pen 1306 Comment
  SD95165  Emmenanthe penduliflora G. L. Webster 1969-4-3 7566 Kern West side of Redrock Canyon. 792 Comment
  UCR120389  Emmenanthe penduliflora Mitch Provance, J. Ross 2000-4-16 1995 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'. 950 Comment
  UCSB10447  Emmenanthe penduliflora Lloyd, Robert 1959-4-4 Kern One mile north of the Red-Rock to Randsburg Road in the Last Chance Canyon, Six miles east of U.S. Hwy. 6; El Paso Mt. Range; Mojave Desert drainge area 673 Comment
  UCSB5261  Emmenanthe penduliflora Decker, Helen 1946-4-6 Kern Upper Canyon, Last Chance Canyon, El Paso Mts. ca. 33 miles NE of Mojave 914 Comment
  RSA727549  Emmenanthe penduliflora var. penduliflora Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 727 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  CAS-BOT-BC131134  Encelia actoni Ernest C. Twisselmann 1959-5-2 5182 Kern Breckenridge Mountain Road just east of Parker Spring 685 Comment
  CAS-BOT-BC131148  Encelia actoni Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3891 Kern Base of Tehachapi Pass, 10 mi from Bakersfield Comment
  UCR4428  Encelia actoni Frank C. Vasek 1963-5-11 630511- 10 Kern Southern Sierra Nevada Mtns, on Breckenridge Road, c. 7.4 mi NE of Cottonwood Creek just below upper of two cattle guards Comment
  CAS-BOT-BC81524  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  POM282130  Ephedra californica Arthur L. Cohen 1934-3-4 85 Kern Bakersfield. N side of Bluffs, China Grade 121 Comment
  UCD133046  Ephedra californica K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  UCD133050  Ephedra californica John Thomas Howell 1970-11-7 47498 Kern Sierra Nevada, mouth of Kern River Canyon. 213 Comment
  SD146124  Ephedra nevadensis Mitch Provance, J. Ross 2000-4-16 1921 Kern Southern Sierra Nevada/west Mojave Desert: Barren Ridge, posted sign along the road indicates this location is Castle Rock 1100 Comment
  UC55664  Ephedra nevadensis J. Burtt Davy May 9 1896-May 24 1896 2237 Kern Antelope Valley Antelope Valley (Dry lake) Comment
  UCSB259  Ephedra nevadensis Gill, Robert 1960-5-8 Kern 2 miles E. of Walker Pass on State 178; Kiavah Mt. Range; Mojave Desert drainage area 1524 Comment
  RSA761582  Ephedra viridis LeRoy Gross 2010-5-24 4655 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
  UC573318  Ephedra viridis P. L. Johannsen 1937-5-13 1126 Kern 1.5 mi nw of Walnut Spring; McKittrick Quadrangle 762 Comment
  UC813745  Ephedra viridis L. R. Abrams 1927-5-1 11920 Kern w side Walker Pass Walker Pass 1127 Comment
  CAS-BOT-BC165899  Epilobium Robt. Luthey 1969-6-28 159 Kern Bull Run Creek, Greenhorn Range 1066 Comment
  SEINET272285  Epilobium Michael Theroux 1983-9-3 616 Kern Sequoia National Forest ; Tiger Flat Campground. Greenhorn Mnts. California Hot Springs 15' Quad 1829 Comment
  RSA726988  Epilobium brachycarpum Pam De Vries 2007-7-24 7033 Kern Western Traverse Range: San Emigdio Mountains Region; ca. 1/2 mi north of entry to Mil Potrero Park off Mil Potrero Road west of Pine Mountain Club 1730 Comment
  CAS-BOT-BC166180  Epilobium canum subsp. canum D. D. Keck 1933-5-4 2159 -1 (=1818-1) Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga Road Comment
  CAS-BOT-BC166184  Epilobium canum subsp. canum Ernest C. Twisselmann 1966-9-8 12768 Kern Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  POM158422  Epilobium ciliatum subsp. ciliatum H. L. Bauer 1927-10-20 3 Kern Bakersfield. Comment
  RSA0076971  Epilobium ciliatum subsp. ciliatum Erika M. Gardner, Kristin Forgrave 2013-6-29 416 Kern Canyon bottom of Sage Canyon. 1480 Comment
  RSA588321  Epilobium ciliatum subsp. ciliatum H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  UCR186012  Epilobium ciliatum subsp. watsonii Anuja Parikh, Nathan Gale 2007-5-24 3045 Kern Tehachapi Mountains, head of Liveoak Canyon in hills NNE of Castac Lake, survey area 2.1E, c. 3 miles NE of Lebec 1311 Comment
  CAS-BOT-BC57948  Equisetum arvense Evalyn L. Farnsworth 1964-5-24 109 Kern Cedar Creek, about 1.5 mi. below the mouth of Lumreau Creek. 1036 Comment
  CAS-BOT-BC57282  Equisetum laevigatum Ernest C. Twisselmann 1961-7-27 6441 Kern Kern River, 0.5 miles below Kernville 803 Comment
  POM281792  Equisetum laevigatum Arthur L. Cohen 1934-4-7 230 Kern Bakersfield. Kern River watershed. 121 Comment
  CAS-BOT-BC57287  Equisetum laevigatum Ernest C. Twisselmann 1964-10-21 10360 Kern South Fork of Kern River at Rock House Basin 1714 Comment
  CAS-BOT-BC204578  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1957-8-13 4010 Kern Tehachapi-Kernville Region. Tehachapi Mountains: west end of Cummings Valley 1097 Comment
  UC198525  Eremalche exilis unknown 1882-4-27 Kern Mohave Comment
  POM244281  Eremalche kernensis Carl B. Wolf 1938-5-1 9402 Kern 6 miles W of Buttonwillow on road to Belridge oil field. 122 Comment
  POM280690  Eremalche parryi Henry J. Ramsey, Henry J. Ramsey 1940-4-20 s.n. Kern North of McKittrick. Comment
  RSA14182  Eremalche parryi Roxana S. Ferris 1935-3-22 9041 Kern Gypsum Hills, 3 miles south of McKittrick on Taft Road. Comment
  RSA432682  Eremalche parryi L. E. Hoffman 1932-4-14 18167 Kern Arvin. Comment
  UCD116226  Eremalche parryi Ethel Crum 1935-4-14 1730 Kern Five miles south of Blackwell's Corner. 152 Comment
  CAS-BOT-BC203310  Eremalche parryi Ernest C. Twisselmann 1955-4-19 1871 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 11 miles west of Shafter 83 Comment
  CAS-BOT-BC203314  Eremalche parryi Ernest C. Twisselmann 1956-5-31 2867 Kern Temblor Range and the Western San Joaquin Valley. Kern River near Enos Road 89 Comment
  POM90726  Eremalche parryi Alice Eastwood 1893-4-7 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC214420  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1958-4-26 4379 Kern Temblor Range and the Western San Joaquin Valley. Highway 33, about 6 miles north of McKittrick, (Belridge Plain) 243 Comment
  CAS-BOT-BC214424  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1954-7-1 s.n. Kern Alkali Sink, 10 miles north of Lost Hills. Location B Comment
  CHSC67566  Eremalche parryi subsp. kernensis James D. Jokerst; Mike Foster 1988-3-7 2957 Kern N side of Lokern Rd. 2 mi W of Aqueduct. Comment
  OBI19926  Eremalche parryi subsp. kernensis Walter F. Chesbro 1978-5-6 132 Kern Dry area on Soda Lake Rd, 19 mi E of Soda Lake 610 Comment
  UCR51271  Eremalche parryi subsp. kernensis Lyman Benson 1952-4-18 14887 Kern San Joaquin Valley Drainage, South side of Wheeler Ridge 305 Comment
  UC2046146  Eremalche parryi subsp. kernensis Neal Kramer with Jeff Gurule 2015-2-23 2121 Kern junction of Taft Highway & Interstate 5, NW corner Comment
  UC1122053  Eremalche parryi subsp. parryi E. Armstrong 1934-3-31 1050 Kern 5 mi. n.e. Mojave; Mojave Quad. Comment
  UCSB59734  Eremalche rotundifolia Jennings, W. 1991-5-21 Kern SW end of the Rand Mtns. on the NW side, S of Koehn Lake 685 Comment
  SBBG103660  Eremocarya lepida E. C. Twisselmann 1963-7-9 8587 Kern W slope of Black Mtn 2011 Comment
  SD247624  Eremogone macradenia var. arcuifolia Ed Kentner, Onkar Singh 2014-6-6 420 Kern Western Mojave Desert about 17 km west of Mojave, and approx. 1.5 km west of Tehachapi Willow Springs Road, along prominent limestone ridge. 1580 Comment
  CAS-BOT-BC162969  Eremothera boothii subsp. decorticans J. H. Thomas 1949-4-24 477 Kern About 30 miles east of Bakerfield along highway #466. Comment
  UC1122203  Eremothera boothii subsp. decorticans G. T. Nordstrom 1935-5-3 542 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle Comment
  GMDRC10223  Eremothera boothii subsp. desertorum J. M. Andre 2017-4-26 38697 Kern El Paso Mountains: south side of range, 5.1 mi. west of US Hwy 395, 0.5 mi. north of Garlock Rd 753 Comment
  UC532285  Eremothera boothii subsp. desertorum E. W. Voegelin 1933-6-11 235 Kern hill-slopes near Weldon Comment
  RSA784820  Eriastrum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 55 Kern Red rock canyon state park, on parking slot next to highway 14 Comment
  UCR266511  Eriastrum Mitch Provance, Robin Kinmont, Ron Clark 2015-5-18 515- 07 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  RSA0105897  Eriastrum densifolium subsp. austromontanum Scott D. White, Justin M. Wood 2009-6-3 13076 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  CAS-BOT-BC514251  Eriastrum densifolium subsp. austromontanum Sandy Hare 1998-8-18 234 Kern Eastern Slope of Southern Sierra Nevada: Oil Canyon east of Cache Creek, abut 4 mi N of Cal. Hwy 58 via Sand Canyon Road 1524 Comment
  UCR108369  Eriastrum diffusum Steve Boyd, Kent Hughes 1998-4-28 10211 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  UC1529061  Eriastrum hooveri Rexford E. Palmer and Roy Buck 1986-7-3 Kern Kratzmeyer Ave. Greeley Oil field 100 Comment
  UCD82983  Eriastrum pluriflorum CNPS SSN-SJV Foothill Team 2008-6-17 8 Kern Wind Wolves Preserve, west side, off middle road. 1090 Comment
  RSA0121158  Eriastrum pluriflorum subsp. sherman-hoytiae D. Charlton 1991-5-16 5128 Kern 1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Rogers Dry Lakebed. 716 Comment
  UCR131487  Eriastrum sapphirinum June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Kern River below the Lake Isabella Dam 777 Comment
  SD247684  Eriastrum sapphirinum subsp. brevibracteatum Ed Kentner, Onkar Singh 2014-6-7 425 Kern Western Mojave Desert/foothills of the Tehachapi Mountains; wind farm access road just off of Tehachapi Willow Springs Road, 3.36 km south of the intersection with Oak Creek Road. 1216 Comment
  RSA0103500  Eriastrum signatum LeRoy Gross 2006-6-8 2484 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  JEPS100190 Image available Eriastrum signatum David Gowen 2005-5-21 346 Kern Lebec; ; SW of Lebec. Frazier Mountain Park Road ca. 5.8 mi W of Hwy I-5. Comment
  UCR186477  Eriastrum tracyi T. B. Salvato 2007-5-14 2508 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
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Mar 29 2014
  CAS-BOT-BC135988  Ericameria cooperi var. cooperi Frank J. Kirby 1956-5-14 744 Kern Indian Wells Canyon - Sierra Nevada 1219 Comment
  CAS-BOT-BC135995  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1965-5-6 10735 Kern Mesquite Canyon, El Paso Range, Mohave Desert - Mohave-Randsburg Region 1051 Comment
  JEPS19175  Ericameria cooperi var. cooperi W. L. Jepson 1930-5-10 15578 Kern Amargo 762 Comment
  RSA621280  Ericameria cuneata J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 11999 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  CAS-BOT-BC287456  Ericameria gilmanii James R. Shevock; Dana York 1995-10-8 12390 Kern Along the E-face of Spanish Needle Peak, BLM Owens Peak WIlderness, eastern slopes of the Sierra 2255 Comment
  JEPS32633  Ericameria linearifolia Ernest C. Twisselmann 1963-5-11 8188 Kern Horse Canyon Tehachapi-Kernville region, Scodie (Kiavah) Mountain 1371 Comment
  RSA0040202  Ericameria linearifolia T. B. Salvato 2007-5-14 2496 Kern dry slopes of peninsula on the eastern shore of Castac Lake 1067 Comment
  UC830492  Ericameria linearifolia L. R. Abrams 1927-4-30 11752 Kern Tejon Pass 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
  UCR145801  Ericameria linearifolia June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass Summit along Hwy 178 1599 Comment
  RSA730108  Ericameria nauseosa Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1648 Kern East slope of Owens Peak. 2500 Comment
  CAS-BOT-BC298997  Ericameria nauseosa var. hololeuca Philip A. Munz 1947-9-21 12261 Kern W slope of Walker Pass, 14.5 miles from Onyx 1463 Comment
  CAS-BOT-BC298037  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-9-24 47357 Kern S of Bodfish 853 Comment
  CAS-BOT-BC299137  Ericameria nauseosa var. mohavensis David D. Keck 1932-9-29 1895 Kern 2 miles N of Lebec 1035 Comment
  CAS-BOT-BC299146  Ericameria nauseosa var. mohavensis John Thomas Howell 1962-9-25 38906 Kern Kernville 807 Comment
  LA203182  Ericameria nauseosa var. mohavensis C. B. Wolf; 1931-11-8 2607 Kern Tehachapi Pass, 9 mi. E of Tehachapi 1188 Comment
  UC1119796  Ericameria nauseosa var. oreophila A. E. Wieslander 1934-1-31 356 Kern Mojave Quad., Oak Creek 1280 Comment
  CAS-BOT-BC294173  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1972-9-22 19256 A Kern Slope at north end of Big Meadow 2453 Comment
  CAS-BOT-BC294370  Ericameria paniculata C. B. Wolf 1931-11-8 2613 Kern East base of Tehachapi Pass, 5 1/2 mi. N.W. of Mojave 1036 Comment
  CAS-BOT-BC294374  Ericameria paniculata Ernest C. Twisselmann 1964-10-20 10297 Kern Mojave Desert, Mojave-Randsburg Region. Plain north of Koehn Lake 579 Comment
  UC552478  Ericameria paniculata C. J. Humphrey 1936-5-29 5 Kern 4 mi w Mohave Comment
  UCD14975  Erigeron breweri John M. Tucker 1958-8-8 3458 Kern southwestern part of Tehachapi Mountains, summit of the range, on the divide between headwaters of Tunis Creek and Lecheria Canyon (Mojave Desert side of the range). 1798 Comment
  SD149187  Erigeron breweri var. breweri John Thomas Howell 1962-9-24 38863 Kern Summit of Cook's Peak; Greenhorn Mountains. 2100 Comment
  CAS-BOT-BC297062  Erigeron breweri var. breweri Ernest C. Twisselmann 1956-9-20 3174 Kern 8.8 miles west of Havilah Road, Breckenridge Mountain, Tehachapi-Kernville Region 1950 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
  RSA667965  Erigeron foliosus Joseph M. Keefe 1973-7-11 13717 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  SBBG23310  Erigeron foliosus var. foliosus E. R. Chandler 1965-9-10 2692 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 1.5 mi SE of Valle Vista Cmpgrd 1524 Comment
  SBBG24781  Erigeron foliosus var. foliosus E. R. Chandler 1965-9-15 2723 Kern Mt Abel Rd [Cerro Noroeste Rd], below Valle Vista Public Camp 1432 Comment
  CAS-BOT-BC296155  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8850 Kern Ridge north of Cottonwood Creek, east of Tejon Pass, Tehachapi Mountains 1478 Comment
  SBBG24167  Erigeron lonchophyllus E. C. Twisselmann 1965-7-28 11306 Kern Taylor Meadow 2179 Comment
  CAS-BOT-BC224261  Eriodictyon californicum John Thomas Howell 1971-6-17 48015 Kern 0.5 mi. east of Bodfish Gap 1219 Comment
  CAS-BOT-BC188926  Eriodictyon parryi Ernest C. Twisselmann 1961-5-4 6069 Kern Greenhorn Pass Road, 4.4 miles W of Wofford 1089 Comment
  RSA0069278  Eriodictyon parryi Erika M. Gardner, Jennifer Pilapil 2013-8-7 447 Kern About 0.20 miles east of McIver's spring. 2060 Comment
  SBBG1465  Eriogonum H. and M. Dearing 1938-10-16 3028 Kern Taft Comment
  RSA719966  Eriogonum ampullaceum Naomi Fraga, Amber Maurice 2002-9-29 176 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  CAS-BOT-BC248160  Eriogonum angulosum Alice Eastwood; John Thomas Howell 1937-4-28 4042 Kern Maricopa Grade Comment
  CAS-BOT-BC248164  Eriogonum angulosum Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  POM105575  Eriogonum angulosum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  POM278869  Eriogonum angulosum Lyman Benson 1937-4-23 8152 Kern Brown; Indian Wells watershed. 850 Comment
  UC1735956  Eriogonum angulosum Dean W. Taylor 1971-4-5 895 Kern Temblor Range, head of Cedar Canyon, 601 Comment
  CAS-BOT-BC254183  Eriogonum baileyi var. baileyi John Thomas Howell; Gordon H. True 1971-6-16 47900 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley, Sierra Nevada 1219 Comment
  RSA0058089  Eriogonum baileyi var. baileyi Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 506 Kern Tejon Ranch. Along Contour Rd about 0.7 road km east of the junction with 290th St. 1041 Comment
  POM122059  Eriogonum brachyanthum Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
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Jan 20 2011
  SBBG80801  Eriogonum brachypodum S. A. Junak 1982-5-29 1253 Kern Garlock Rd, 2.5 mi N of Red Rock-Randsburg Rd 716 Comment
  CAS-BOT-BC241803  Eriogonum breedlovei var. shevockii James R. Shevock 1985-5-27 11196 Kern Southern Sierra Nevada. Along the eastern slope of Owens Peak 2560 Comment
  RSA0104237  Eriogonum breedlovei var. shevockii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8402 Kern The eastern slope of Spanish Needle, not far from the summit. 2112 Comment
  RSA563888  Eriogonum cithariforme var. cithariforme S. Morgan 1991-6-16 s.n. Kern Los Padres National Forest, Caballo campground, 0.6 mi. NNE of Mil Potrero Rd. on USFS Rd. Rd. 9N09. E of San Emigdio Mtn. and S of Brush Mtn. Comment
  UC1562794  Eriogonum clavatum Barbara Ertter with James R. Shevock 1986-4-20 6029 Kern ca. 4 mi ene North Edwards (w side of low butte just w of sharp turn in Clay Mine Rd.) 731 Comment
  POM149747  Eriogonum davidsonii Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  UC479264  Eriogonum davidsonii Marcus E. Jones 28601 Kern Frazier Park Comment
  CAS-BOT-BC256087  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1957-8-13 3969 Kern Oak Creek Canyon, near the summit, Tehachapi Mountains, Tehachapi-Kernville Region 1264 Comment
  CAS-BOT-BC253195  Eriogonum fasciculatum unspecified 1980-5-14 165 Kern Bottom of Short Canyon Valley 1/4 mile from Keko Creek Road, Scodie Mts. 914 Comment
  CAS-BOT-BC250088  Eriogonum fasciculatum var. polifolium Roxana S. Ferris 1918-7-11 1348 Kern Near Gowan on the low hills on shores of Owens Lake Comment
  CAS-BOT-BC250095  Eriogonum fasciculatum var. polifolium James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11703 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles southeast of Lamont Meadow 1950 Comment
  CAS-BOT-BC253368  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1957-8-13 3963 Kern Summit of Cottonwood Canyon, Tehachapi Mountains, Tehachapi-Kernville Region 1554 Comment
  RSA0078769  Eriogonum fasciculatum var. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch. 314 Comment
  SEINET524406  Eriogonum fasciculatum var. polifolium Paul A. Opler 2002-5-19 Kern Lower Kern River Canyon, Hwy 178. Comment
  UC85992  Eriogonum fasciculatum var. polifolium Miss Alice Eastwood 1893-4-11 Kern Asphalto Comment
  SD58407  Eriogonum gossypinum Isabelle Tavares 1962-5-24 1250 Kern Low hills 1.4 miles norht of McKittrick, on Highway 33. Comment
  CAS-BOT-BC261089  Eriogonum gracillimum Ernest C. Twisselmann 1966-4-26 11997 Kern South side of Galileo Hill, south of the west end of teh Rand Mountains, Mojave-Randdsburg Region, Mojave Desert 1005 Comment
  CAS-BOT-BC261092  Eriogonum gracillimum Ernest C. Twisselmann 1969-5-21 15370 Kern San flats north of Tarweed Creek, Mojave Desert 762 Comment
  CHSC55240  Eriogonum gracillimum L. P. Janeway; Jean Witzman 1988-3-29 2609 Kern Steep N-facing gypseous clay slope above alkali flat cyn bottom at E end of Bluestone Ridge; ca 3 mi NE of Keck's Corner, 1 1/2 mi W of Keck's Rd. 335 Comment
  SEINET11938015  Eriogonum gracillimum J. F. Bright, Wyman, C. 1933-1 8275 Kern Comment
  CAS-BOT-BC261244  Eriogonum hirtiflorum John Thomas Howell 1962-7-8 38275 Kern South side of Black Mt., Greenhorn Mountains, Sierra Nevada 1432 Comment
  CAS-BOT-BC256776  Eriogonum incanum Gladys McMillan; Gregory McMillan; Eben McMillan 1958-7-24 45 -57 Kern Yosemite National Park: between Buena Vista Lake & Buck Camp Trail 2286 Comment
  CAS-BOT-BC257459  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1963-7-9 8604 Kern The Sierra Nevada, the Greenhorn Range. Slope on the southwest side of Black Mountain Saddle 1889 Comment
  CAS-BOT-BC257558  Eriogonum inflatum John Thomas Howell 1957-6-24 32732 Kern 2.5 miles ssw. of Red Rock Canyon 640 Comment
  JEPS56141  Eriogonum maculatum W. L. Jepson 1940-4-17 19510 Kern Saltdale Mohave Desert, Saltdale 609 Comment
  UCR101907  Eriogonum microthecum var. corymbosoides G. R. Ballmer 1998-9-2 s.n. Kern Western Mojave Desert/Tehachapi Mtns, Cache Creek, c. 7 miles NW of Mojave along Hwy 58, 1.25 mi. east of junction of 58 and Cameron Rd., Tehachapi Pass 1200 Comment
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Jul 20 2008
  CAS-BOT-BC268749  Eriogonum mohavense Dana York 1998-5-21 2119 Kern Mojave Desert. Ca. 11 km E-SE of Mojave, a few meters S of State Route 58 800 Comment
  RSA720506  Eriogonum nidularium Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 574 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UCD83326  Eriogonum nudum CNPS SSN-SJV Foothill Team 2008-7-15 358 Kern Kern County; Los Padres National Forest. 1975 Comment
  POM147405  Eriogonum nudum var. indictum Alice Eastwood 1913-5-15 3264 Kern Maricopa Hills Comment
  CAS-BOT-BC261501  Eriogonum nudum var. nudum John Thomas Howell 1962-9-22 38738 Kern 1 mile east of Kern Co. Park, Greenhorn Mountains 1767 Comment
  UCR196603  Eriogonum nudum var. pauciflorum Naomi Fraga, M. P. Griffith 2003-6-26 850 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 1707 Comment
  CAS-BOT-BC269913  Eriogonum nudum var. pubiflorum H. L. Bauer 1927-11-1 9 Kern Tehachapi Pass 762 Comment
  RSA766128  Eriogonum nudum var. pubiflorum F. W. Peirson 1930-5-13 s.n. Kern About 3 miles southeast of Kernville. Comment
  CAS-BOT-BC266803  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-5-10 12164 Kern High slope west of Spanigh Needle Creek, Sierra Nevada 1386 Comment
  RSA393308  Eriogonum nudum var. westonii Maurice Zigmond 607 Kern Jawbone Canyon. Comment
  RSA653251  Eriogonum nudum var. westonii Mitch Provance 2000-4-16 1919 Kern Southern Sierra Nevada / West Mojave Desert: E side of Barren ridge, ca 12 km NW of California City. The Canyon is marked with a hand made sign as 'Castle rock' 950 Comment
  JEPS83565  Eriogonum ordii Dean W. Taylor 1986-3-17 8730 Kern Comanche Point 259 Comment
  UC2049316  Eriogonum ordii Nick Jensen with Chris Winchell, Colin Wilkinson 2015-3-21 3298 Kern Tejon Ranch. Tejon Hills north of the power line road i the Comanche Point Area. Comment
  CAS-BOT-BC258062  Eriogonum plumatella Ernest C. Twisselmann 1969-10-16 16300 Kern The Mojave Desert, Red Rock Canyon. Flat east of the Freeway 762 Comment
  UCR234890  Eriogonum pusillum Jim Andre 2011-4-15 17230 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  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-BC258512  Eriogonum roseum John Thomas Howell; Gordon H. True 1971-6-16 47878 Kern Along Kelso Creek, 7 miles south of Weldon on road to Kelso Valley 914 Comment
  CAS-BOT-BC268339  Eriogonum roseum S. G. Stokes 1900-8-27 s.n. Kern Near Tehachapi 1219 Comment
  SBBG14617  Eriogonum roseum E. C. Twisselmann 1962-10-9 7908 Kern Choice Valley, 0.5 mi W of Choice Valley School 606 Comment
  RSA734395  Eriogonum roseum D. M. McF 1954-9-27 s.n. Kern Hwy 138 e/s Gorman. 915 Comment
  SEINET6894822  Eriogonum roseum W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mt. grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  SD71387  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon 366 Comment
  CAS-BOT-BC263031  Eriogonum trichopes John Thomas Howell 1957-6-24 32734 Kern 2.5 miles ssw. of Red Rock Canyon 640 Comment
  CAS-BOT-BC263035  Eriogonum trichopes W. R. Dudley 1895-7-1 530 Kern Desert near Mohave [Mojave] Comment
  SBBG65490  Eriogonum trichopes R. Hoffmann 1929-5-21 Kern Muroc Comment
  CAS-BOT-BC262416  Eriogonum viridescens Ernest C. Twisselmann 1954-6-27 1412 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: 1 mile south of Bitterwater Road 426 Comment
  UCR228194  Eriogonum viridescens Dave Silverman, Cindy Hopkins 2010-4-21 7943 Kern Mojave Desert, Indian Wells Valley, 680 m W of Hwy 395, 3.9 km NW of Hwy 395/Brown Rd jct, 9.9 km SE of Inyokern & 15.5 km E of I-14 797 Comment
  RSA726772  Eriogonum wrightii E. C. Twisselmann 1964-9-16 10184 Kern Lookout Point, Piute Mountains. 2523 Comment
  CAS-BOT-BC261888  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1962-9-20 7883 Kern Sierra Nevada, the Greenhorn Range. Ridge just northeast of French Gulch, Lake Isabella 731 Comment
  CAS-BOT-BC261895  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1955-9-16 2406 Kern Walker Pass, 1/2 mile west of the summit 1569 Comment
  RSA0096517  Eriogonum wrightii var. subscaposum Nick Jensen, Ed Kentner 2014-9-28 2578 .2 Kern Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA116491  Eriogonum wrightii var. subscaposum E. C. Twisselmann 1955-8-10 2330 Kern Near the summit of Cuddy Valley. 1890 Comment
  UCD101573  Eriogonum wrightii var. trachygonum John Thomas Howell 1970-9-24 47364 Kern south of Bodfish. 853 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
  UCR186403  Eriophyllum ambiguum Michael Honer 2007-4-19 2512 Kern Tehachapi Mtns., head of Bronco Canyon, near spring 1341 Comment
  UCR214211  Eriophyllum ambiguum A. C. Sanders 2010-4-6 37771 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 1021 Comment
  UCR214393  Eriophyllum ambiguum A. C. Sanders 2010-4-13 37883 Kern Southern Foothills of Tehachapi Mountains, ridge between Little Sycamore Cyn. and Los Alamos Creek, 0.7 mi. WNW (288 deg. ) of VABM 'Cow 1113 Comment
  UCR56737  Eriophyllum ambiguum R. D. Goeden, Don W. Ricker 1989-5-18 890518- 20 Kern Piute Mountain Rd. 1902 Comment
  UC1927468  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Genie Fraga 2003-4-12 546 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UCSB69577  Eriophyllum ambiguum var. paleaceum Theroux, Michael Kern Southern Sierra Nevada Mtns South Fork Kern River, Prince Ranch and the Nature Conservancy tract 827 Comment
  CAS-BOT-BC298459  Eriophyllum ambiguum var. paleaceum Javier Penalosa 1960-4-12 580 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1463 Comment
  CAS-BOT-BC297857  Eriophyllum confertiflorum Ernest C. Twisselmann 1962-5-8 7133 Kern Box Canyon at the head of Short Canyon 1036 Comment
  CAS-BOT-BC297861  Eriophyllum confertiflorum Ernest C. Twisselmann; Eben McMillan 1968-7-16 14587 Kern Kern Plateau. Ridge between Little Cannell Meadow and Fay Creek 2316 Comment
  CAS-BOT-BC297876  Eriophyllum confertiflorum Dana York; Susan Carter 1996-5-10 714 Kern Kern River Basin. Ca 59 km ENE of Bakersfield, 9.3 km ESE of Bodfish, Erskine Creek drainage, Laura Peak 1500 Comment
  CAS-BOT-BC297908  Eriophyllum confertiflorum Jeanne R. Janish 1954-4-26 1077 Kern Short Canyon, W of Inyokern Comment
  SEINET2051092 Image available Eriophyllum confertiflorum Michael Theroux 1982-5-11 224 Kern Sequoia National Forest, Kern Canyon, riparian belt above powerhouse. Sequoia National Forest. Rio Bravo Ranch 7.5 Comment
  SEINET3451374  Eriophyllum confertiflorum A. G. Vestal 1947-6-10 Kern Cuddy Valley, Cuddy Valley, Cuddy Valley Quadrangle (topo map) Comment
  UCR82106  Eriophyllum confertiflorum David Charlton, S. Wilson 1994-6-4 5917 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
  SBBG26314  Eriophyllum confertiflorum var. confertiflorum E. C. Twisselmann 1966-5-20 12228 Kern ca. 2.5 mi SE of the Loop Ranch (near Keene) 1203 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
  CAS-BOT-BC301859  Eriophyllum pringlei Ernest C. Twisselmann 1965-5-5 10673 Kern Mojave Desert, Mojave-Randsburg Region. Slope above the northwest end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA0060747  Eriophyllum pringlei Nick Jensen, 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. 1028 Comment
  SEINET7073366  Eriophyllum pringlei A. G. Vestal 1963-4-30 s.n. Kern Kelso Valley at the junction of Kelso Valley Road and Kelso Creek Road. UTM Zone 11, 387500mE, 3941369mN. Coordinate datum: NAD27. Comment
  UCD166167  Eriophyllum pringlei Jack Major 1962-4-14 747 Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  UCSB43301  Eriophyllum pringlei Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead, 500 yards south of State Highway 178 1524 Comment
  POM260042  Eriophyllum wallacei C. L. Hitchcock 1940-3-23 5821 Kern Red Rock Canyon Comment
  HSC93978  Eriophyllum wallacei Mary Drumm 1996-3-23 41 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
  RSA101750  Eriophyllum wallacei R. Weatherby 1955-4-3 1156 Kern 6 miles from Weldon on road to Kelso Valley. 914 Comment
  UC2049435  Erodium brachycarpum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2742 Kern Tejon Ranch. White Wolf South pasture about 2.8 road km to the west of Highway 223. Comment
  JEPS121879  Erodium cicutarium Nick Jensen with Sandy Namoff 2014-4-17 1085 Kern Tejon Ranch: Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  RSA0038673  Erodium cicutarium Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 808 Kern Along Contour Rd about halfway between Canyon de los Gatos Montes and Sacatara Canyon. 1245 Comment
  RSA0040142  Erodium cicutarium Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 704 Kern Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. 969 Comment
  UC2042064  Erodium cicutarium Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 630 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  UCD103189  Erodium cicutarium S. P. Lynch 1974-4-18 412 Kern On Faye Creek Rd., 4 mi. N of Weldon. Comment
  UCD103216  Erodium cicutarium J. D. Skoss 1948-5-7 3 Kern Paiute Mountain. 914 Comment
  UCR38912  Erodium cicutarium B. A. Prigge 1985-3-16 6204 Kern Mojave Desert, Soledad Mtn. 4.5 air mi south of Mojave 884 Comment
  OBI78247  Erodium cicutarium Michael Theroux 1982-6-27 543 Kern Alta Sierra, 8 mi N of Lake Isabella off hwy 155, Greenhorn Mts, Sequoia Natl Forest (Glennville 7.5'quad: T25S, R32E, sec 28) 1768 Comment
  RSA187080  Erodium macrophyllum E. C. Twisselmann 1966-4-20 11974 Kern Tremblor Summit, 1 mile east of the Mariannas Ranch. 1037 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
  CDA12354  Eryngium vaseyi G. F. Hrusa, S. A. Wagner 1992-4-19 10435 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC40650  Erysimum capitatum Ernest C. Twisselmann 1962-4-1 6744 Kern Temblor Range and the Western San Joaquin Valley. Summit of Firebreak Grade. 830 Comment
  UCR196677  Erysimum capitatum Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 746 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  CAS-BOT-BC40621  Erysimum capitatum Noraine Meng 1967-4-30 382 Kern Old Tehachapi Highway, ca. 2 miles west of the summit, Tehchapi Mountains. 1158 Comment
  POM305261  Erysimum capitatum var. capitatum Henry J. Ramsey, Henry J. Ramsey 1938-7-4 523 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley 1311 Comment
  RSA746668  Erysimum capitatum var. capitatum P. DeVries 2009-4-9 7258 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Preserve; ca. 1.3 mi SE of junction of Cerro Noroeste Rd and Hwy 133. 947 Comment
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Apr 1 2010
  SBBG96092  Erysimum capitatum var. capitatum R. J. Rodin 1953-5-17 5842 Kern Frazier Mountain Park, 5 mi W of Lebec Comment
  RSA0112508  Erythranthe discolor Matthew McCarthy, Haley Deal, Naomi Fraga, Nathan Vega 2017-7-5 55 Kern Piute Mountains, Mace Meadow. 2069 Comment
  SJSU3115  Erythranthe palmeri J. W. Tilden 1957-6-19 1111 Kern Tehachapi Mts c. 9 mi S of town of Tehachapi 2286 Comment
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Aug 7 2013
  CAS-BOT-BC151583  Erythranthe parishii Ernest C. Twisselmann 1962-7-19 7513 Kern Cottonwood Creek at the foot of Geringer Grade, Piute Mountains, Tehachapi-Kernville Region 1508 Comment
  CAS-BOT-BC9593  Erythranthe sierrae Ernest C. Twisselmann 1965-7-27 11211 Kern Mill Creek at Breckenridge Mountain Road. 2072 Comment
  UC511227  Eschscholzia caespitosa Lyman Benson 1932-6-5 3642 Kern Greenhorn Peak Greenhorn Mt. Range, Poso Creek Watershed (5 mi e of Glennville) 1066 Comment
  UCR183743  Eschscholzia caespitosa A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33714 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  CAS-BOT-BC403047  Eschscholzia californica Ernest C. Twisselmann 1963-4-18 8091 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 594 Comment
  CAS-BOT-BC457318  Eschscholzia californica Erika M. Gardner; Sarah De Groot 2014-3-21 623 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Bird Springs Canyon, about 0.30 (air) miles north of Bird Springs Canyon Road from the cattle corral 1251 Comment
  SEINET13383949 Image available Eschscholzia californica Mitch Provance, Callen Huff 2009-1 10338 Kern Foothills of the Southern Sierra Nevada: White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  SEINET7067502  Eschscholzia californica A. G. Vestal 1947-6-10 s.n. Kern About 2 miles southwest of Cuddy Valley at Lake of the Woods. Coordinate datum: NAD27. UTM Zone 11, 317032mE, 3854601mN. Comment
  UC1922634  Eschscholzia californica Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1049 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On Old Pack trail just south of Manuel Canyon, west of Serbet Cabin site. Comment
  CAS-BOT-BC403118  Eschscholzia californica W. R. Dudley 1895-6-29 507 Kern Tehachpi [Tehachapi] Mountains. Valley below Bisses. Vicinity of Bisses Station Comment
  SEINET3355593 Image available Eschscholzia californica B. Martineau, M. Demming 1938-3-18 Kern 15 mi. east of Bakersfield 610 Comment
  SEINET6911608  Eschscholzia californica W. P. Vestal, A. G. Vestal 1955-3-27 3526 Kern About 6.3 miles southwest of Woody. High shoulder adjoining pasture. Comment
  RSA0022941  Eschscholzia covillei Amber Swanson 2011-4-15 454 b Kern Mesquite Canyon N of Garlock Rd. Comment
  CAS-BOT-BC83082  Eschscholzia minutiflora L. R. Abrams 1927-5-1 11842 Kern Red Rock Canyon. Comment
  CHSC99595  Eschscholzia minutiflora Naomi Fraga; Michael Denslow 2003-4-8 516 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1005 Comment
  JEPS24413  Eschscholzia minutiflora Peter M. Ray 1949-4-3 1397 Kern hwy between Mojave and Little Lake; Red Rock Canyon 1219 Comment
  UC1170308  Eschscholzia minutiflora T. Mosquin and H. Lewis 1958-3-29 3236 B Kern about 2 mi se Searles Station (along dirt road) Comment
  UC457187  Eschscholzia minutiflora G. C. Hastings and C. Darland 1931-4-1 Kern Keene Station Tehachapi Mts. Comment
  UCD94344  Eschscholzia minutiflora Shannon M. Still; Carolyn Still, Steven Still 2009-3-28 516 Kern California. Kern County. 748 Comment
  CAS-BOT-BC83087  Eschscholzia minutiflora E. Roy Weston 1927-5-3 664 Kern Mojave Desert near Randburg. Comment
  RSA445660  Eschscholzia minutiflora M. B. Dunkle 1934-3-30 3926 Kern 5 miles south of Mohave. Comment
  UCSB3654  Eschscholzia minutiflora Haller, John 1958-4-11 Kern 3.3 rd. mi. E of US 6; at a point 0.2 mi. N of Shell Station and 3.1 mi. S of Jawbone Canyon rd. junction; West edge of Mojave desert Comment
  UCSB46967  Eschscholzia minutiflora Orr, Bruce 1978-5-7 Kern Mojave Desert; ca. 2.5 mi. north of California City; on the road to Randenburg 853 Comment
  UCR237614  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2011-4-15 454 A Kern West Mojave Desert, [El Paso Mountains], Mesquite Canyon north of Garlock Road 1006 Comment
  CAS-BOT-BC5935  Eschscholzia procera Townsend Stith Brandegee 1891-5-13 s.n. Kern Kernville Comment
  UCR117640  Eucnide urens Scott D. White 1997-10-20 6004 Kern Mojave Desert, Fremont Valley: Near State Hwy 14, c. 15 road mi NE of Mojave and 3 mi SW of Cantil. 686 Comment
  UCSB13167  Eucnide urens Muller, Katherine 1954-4-29 Kern Last Chance Canyon, Mojave Desert near Red Rock Canyon, on road to Randsburg Comment
  SD181553  Euphorbia albomarginata Scott D. White 1998-9-17 7127 Kern California City; Cache Creek channel and adjacent valley floor betweent city sewage plant and Randsberg Road. 700 Comment
  UCR109015  Euphorbia albomarginata L. C. Wheeler 1950-8-21 6786 Kern 7 mi. east of Onyx Comment
  CAS-BOT-BC202469  Euphorbia ocellata Alice Eastwood 1926-8-15 13938 Kern Poso Creek, Granite Station 518 Comment
  SEINET6427551 Image available Euphorbia ocellata Ernest C. Twisselmann 1968-10-10 15012 Kern Twisselmann Road, 1.5 mile west of the Central Valley Canal 107 Comment
  RSA0082536  Euphorbia serpillifolia subsp. serpillifolia Ernest C. Twisselmann 1963-8-8 8844 Kern Cienegas near the head of Tejon Creek. 1615 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
  SBBG48618  Festuca microstachys var. pauciflora L. S. Matlovsky 1974-4-5 1889 10 a Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  RSA0065756  Festuca myuros Erika M. Gardner, Travis Columbus 2014-5-19 934 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  SBBG21207  Festuca myuros var. hirsuta E. C. Twisselmann 1964-5-15 9421 Kern summit of Blue Mtn 1508 Comment
  UC2047790  Festuca perennis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 918 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Riparian 50 m north of actual spring. Comment
  CAS-BOT-BC278982  Festuca rubra Ernest C. Twisselmann 1962-7-19 7496 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains 2186 Comment
  UCR185188  Filago depressa Naomi Fraga, Michael Denslow 2003-4-8 452 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC384167  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1955-4-10 1832 Kern Temblor Range and the Western San Joaquin Valley. Cherry Spring, Temblor Canyon 609 Comment
  RSA391420  Frankenia grandifolia H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC223691  Frankenia salina Jack M. Zaninovich 1969-6-9 408 73 Kern Paine Preserve of The Nature Conservancy Comment
  UC19149  Frankenia salina J. Burtt Davy 1896-4-26 1753 Kern Bakersfield Head of the San Joaquin Valley Comment
  UC19153  Frankenia salina J. Burtt Davy 1896-4 1920 Kern Head of the San Joaquin Valley Comment
  SEINET13943086 Image available Fraxinus dipetala S. W. H. 1928-1 1032 Kern Mustange Grade (Coalinga - San Lucas) Comment
  CAS-BOT-BC205857  Fremontodendron californicum Ernest C. Twisselmann 1957-6-5 3653 Kern Tehachapi-Kernville Region. Piute Mountain Road, 0.2 mile east of Walker Basin-Twinoaks [Twin Oaks] Road 1310 Comment
  CAS-BOT-BC205861  Fremontodendron californicum Ernest C. Twisselmann 1965-6-23 11069 Kern Tehachapi Mountains. South side of the head of Sacratarius Canyon, Tejon Ranch 1882 Comment
  CAS-BOT-BC205865  Fremontodendron californicum C. B. Wolf 1930-10-1 1680 Kern Tehachapi Mts., canyon 5 miles west of Tehachapi 1524 Comment
  SBBG23965  Fremontodendron californicum E. C. Twisselmann 1965-6-23 11069 Kern S side of the head of Sacratarius [Sacatara] Cyn, Tejon Ranch 1882 Comment
  SEINET10434079 Image available Fremontodendron californicum Marc A. Baker, Michelle Cloud-Hughes 2014-11-13 18259 Kern Sierra Nevada, Piute Mountains, Piute Mountain Road, Harris Grade, 400m ENE of Burning Moscow Spring, 7.4km ENE of Claraville where they don't cotton to trespassers, 70km E of Bakersfield 1760 Comment
  RSA604130  Fremontodendron californicum subsp. californicum Louis C. Wheeler 1958-7-14 7298 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek. Comment
  UC18985  Fremontodendron californicum subsp. californicum J. Burtt Davy 1896-5-1 2358 Kern near Fort Tejon Comment
  UC634775  Fremontodendron californicum subsp. californicum Seth Benson 1929-8-4 4 Kern Freeman Canyon 1615 Comment
  UCR253916  Fremontodendron californicum subsp. californicum Mitch Provance 2007-6-29 0607- 04 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  CAS-BOT-BC130500  Fritillaria striata Dean Wm. Taylor; Rexford E. Palmer 1987-3-17 8874 Kern Eastern-most and highest portion of Tejon Hills, between hill 2676 and watertank at 2359 feet. Comment
  JEPS499  Fritillaria striata Charlotte N. Smith 1941-3-6 224 Kern about 1 and 1/8 mi ne of Long Tom Mines (near the S. central part of E. line of the Section) 853 Comment
  UCR186080  Galium angustifolium Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA202687  Galium angustifolium subsp. angustifolium L. T. Dempster, Charlotte Nash Smith 1966-4-6 4208 Kern Overhanging road, Bald Mountain, ridge between Poso Creek on the north and Badger Canyon on the south, southern end of Greenhorn Mountain. 1220 Comment
  JEPS24068  Galium bolanderi Ernest C. Twisselmann 1958-8-13 4644 Kern trail to Sunday Peak Sierra Nevada, Greenhorn Range 2316 Comment
  UCR99222  Galium bolanderi Michael Theroux 1982-6-5 318 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  UCR263212  Galium hallii Ed Kentner, Onkar Singh 2014-6-6 422 Kern Western Mojave Desert/Tehachapi Mountains foothills, c. 18.65 km west of Mojave, southwest of Tehachapi-Willow Springs Road 1575 Comment
  JEPS31184  Galium matthewsii Ernest C. Twisselmann 1962-5-8 7125 Kern head of canyon Sierra Nevada, Short Canyon (at base of a massive metamorphic outcrop) 1036 Comment
  SBBG15255  Galium matthewsii E. C. Twisselmann 1962-5-8 7125 Kern head of Short Cyn 1036 Comment
  UCR97511  Galium porrigens David Charlton 1989-7-21 3718 Kern southern Sierra Nevada Mtns, Flying Dutchman Creek, 1.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah 1300 Comment
  CAS-BOT-BC186304  Garrya flavescens Evalyn L. Farnsworth 1966-6-29 718 Kern The Greenhorn Range. Wagy Flat 1524 Comment
  UCR277509  Gayophytum Mitch Provance, Robin Kinmont 2015-6-15 416- 128 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  RSA516789  Gayophytum diffusum subsp. parviflorum E. C. Twisselmann 1964-7-24 9885 Kern Pine Flat. 2165 Comment
  RSA730500  Gayophytum racemosum Naomi S. Fraga, M. Patrick Griffith 2004-5-1 1139 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  SEINET6948036  Geranium W. P. Vestal, A. G. Vestal 1955-3-27 3532 Kern About 3.8 miles southwest of Woody. Comment
  UC133892  Gilia angelensis Belle Sumner Angier 1895-3-2 26 Kern Red Cliff fields Comment
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Apr 5 2017
  RSA95689  Gilia brecciarum subsp. argusana Alva Grant 1955-4-7 9553 Kern Along shoulder of highway about 1 mile north of Red Rock Canyon. Comment
  JEPS73274  Gilia brecciarum subsp. brecciarum W. L. Jepson 1937-5-11 18384 Kern 2 mi n Mohave station; Mohave Desert Comment
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Dec 21 2016
  UCR215362  Gilia brecciarum subsp. jacens Pam De Vries 2009-4-3 7197 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 0.5 air miles northwest of the junction of Cerro Noroeste Rd. and Klipstein Canyon Rd 1024 Comment
  RSA705194  Gilia brecciarum subsp. neglecta J. Mark Porter, Theodore Anderson 2005-3-15 14279 Kern Foothills of Sierra Nevada, below Owens Peak, Short Canyon, just above the aqueduct. 899 Comment
  UC908829  Gilia brecciarum subsp. neglecta Herbert L. Mason 1935-3-29 8206 Kern two mi n Mohave; Mohave Desert, n of Mohave Comment
  UC880032  Gilia cana subsp. speciosa C. L. Hitchcock 1940-3-23 5837 Kern Red Rock Canyon Comment
  RSA780432  Gilia capitata J. Mark Porter 2005-6-10 14445 Kern Tehachapi Pass,a long Bodfish-Caliente Road Comment
  RSA470261  Gilia capitata subsp. abrotanifolia Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  RSA563469  Gilia capitata subsp. abrotanifolia D. Charlton, Robb Fishman 1991-6-6 5364 Kern Skyline Drive Bear Valley, hilltop SW of Tehachapi. 1280 Comment
  CAS-BOT-BC226197  Gilia interior Robert Luthey 1967-5-8 30 Kern Beside Sierra Way, 0.25 mile southeast of Kernville 822 Comment
  CAS-BOT-BC226203  Gilia interior John Thomas Howell; Gordon H. True 1969-5-13 45683 Kern Spanish Needle Creek road to Lamont Meadow 1463 Comment
  CAS-BOT-BC473114  Gilia interior Erika M. Gardner; Sarah De Groot 2014-3-21 614 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 200 ft N of Bird Springs Canyon Road 1230 Comment
  RSA83060  Gilia interior Verne Grant 1948-5-8 8465 Kern 21.3 miles west of Isabella and 0.3 miles west of Democrat Hot Springs road. Comment
  UC908426  Gilia interior Herbert L. Mason 1938-4-17 11732 Kern three and one-half mi e Hobo Hot Springs (Kern River Canyon); , e of Hobo Hot Springs Comment
  CLARK-A1045-363  Gilia latiflora George K. Helmkamp 1977-6-12 F Kern Kelso Creek 5 miles southeast of Weldon; ; Onyx 7.5'Q 1219 Comment
  POM346590  Gilia latiflora Barry Burnell 1971-4-29 350 Kern 1 mile east of Walker Pass, Sierra Nevada Mts. Mojave Desert drainage area. 1371 Comment
  UCD117772  Gilia latiflora Gordon Pilone 1961-4-4 131 Kern second canyon north of Lebec on Highway 99, San Emigdio Mountain Range. 1054 Comment
  SBBG127241  Gilia latiflora subsp. cuyamensis D. Keil, P. DeVries 2010-5-15 4599 Kern Unit #3, headwall of Bitter Crk, E of Pelato Peak, and N of Cerro Noroeste Rd; Bitter Crk Nat Wildlife Refuge 1341 Comment
  CAS-BOT-BC225361  Gilia latiflora subsp. davyi Mrs. C. E. Derby 1935-3-29 s.n. Kern Near Bakersfield Comment
  CAS-BOT-BC226288  Gilia latiflora subsp. davyi Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  UC2044285  Gilia latiflora subsp. davyi Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2204 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. Comment
  CAS-BOT-BC226295  Gilia latiflora subsp. davyi Ernest C. Twisselmann 1958-4-17 4304 Kern Mohave [Mojave]-Randsburg Region. Desert plain 6 miles east of Mojave 845 Comment
  CAS-BOT-BC226358  Gilia latiflora subsp. elongata Wesley O. Griesel 1962-4-19 s.n. Kern Near mouth of Last Chance Canyon, Mojave Desert 914 Comment
  UCR129842  Gilia latiflora subsp. elongata Alva Grant 1955-4-8 9559 Kern Mojave Desert, El Paso Mtns. near RR crossing of Hwy 395 976 Comment
  CAS-BOT-BC226370  Gilia latiflora subsp. elongata J. T. Vale 1991-5-6 s.n. Kern North of Randsburg turnoff on highway 395 914 Comment
  POM312780  Gilia latiflora subsp. latiflora D. Taylor 1952-04 127 Kern Ridge Route. Kern River drainage. Coast mt. range. (?) 915 Comment
  SEINET4855949  Gilia leptantha subsp. pinetorum Unknown 1951-6-14 16047 Kern Mt. Pinos Road 13 mi. above jct. with Stauffer Rd. and .25 below public camp site. 2134 Comment
  UC63289  Gilia leptantha subsp. purpusii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5044 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1737 Comment
  UCR98992  Gilia leptantha subsp. purpusii Michael Theroux 1982-5-23 281 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
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Apr 8 2016
  JEPS69599  Gilia minor Allison Krames 1935-3-31 Kern 6 mi ne Bakersfield (Kern River Park); , ne of Bakersfield Comment
  RSA186904  Gilia minor E. C. Twisselmann 1966-4-26 12007 Kern Summit of Galileo Hill (south of the west end of the Rand Mountains) 1067 Comment
  UC52854  Gilia modocensis J. Burtt Davy May 9 1896-May 24 1896 2377 Kern Fort Tejon , Fort Tejon (Antelope Valley) 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
  RSA0047685  Gilia ochroleuca subsp. bizonata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33765 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  SJSU3171  Gilia ochroleuca subsp. bizonata J. W. Tilden 1957-6-20 1116 Kern E slope Mt Pinos 2286 Comment
  RSA0017129  Gilia ochroleuca subsp. bizonata Christopher Davidson 1975-7-3 2963 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  RSA0017131  Gilia ochroleuca subsp. bizonata Verne Grant, Alva Grant 1950-4-2 8815 -b Kern Several miles upstream from Edison, on Bakersfield to Tehachapi road, Tehachapi Mts. Comment
  UCR183553  Gilia ochroleuca subsp. exilis A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33765 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  RSA0064466  Gilia ochroleuca subsp. ochroleuca Erika M. Gardner, Sierra Sutton 2015-3-7 1229 Kern Horse Canyon. Near old mining claim. 1211 Comment
  RSA172277  Gilia ochroleuca subsp. ochroleuca R. F. Thorne 1963-5-17 31809 Kern Ca. 11 miles E of Onyx on Highway 178. Comment
  RSA705192  Gilia sinuata J. Mark Porter, Theodore Anderson 2005-3-15 14281 Kern Foothills of Sierra Nevada, below Owens Peak, Short Canyon, just above the aqueduct. 899 Comment
  SEINET12278806  Gilia tenuiflora J. F. Bright 1934-1 9230 Kern Mojave Desert Comment
  RSA761203  Gilia transmontana LeRoy Gross, Pam De Vries, Otto Gasser 2010-4-27 4457 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1175 Comment
  UCR91402  Gilia tricolor Scott D. White 1995-3-26 2615 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  SDSU3097  Gilia tricolor J. Godsil 1952-4-18 204 Kern 3 miles NE of Arvin (near di Giorgio School). 305 Comment
  JEPS69735  Gilia tricolor subsp. diffusa Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (low hills s of Kern River, Kern River Park); hills s of Kern River, ne of Bakersfield Comment
  JEPS85979  Gilia tricolor subsp. diffusa W. L. Jepson 1927-4-9 11612 Kern Bena Caliente foothills 263 Comment
  RSA49029  Gilia tricolor subsp. diffusa Verne Grant, Alva Grant 1948-5-8 8466 Kern 21.3 miles west of Isabella 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
  CAS-BOT-BC302569  Gnaphalium palustre John Thomas Howell 1962-7-8 38289 Kern 1.5 miles se. of Summit, Greenhorn Mountains 1524 Comment
  RSA730130  Gnaphalium stramineum Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1640 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  CAS-BOT-BC473110  Grayia spinosa Erika M. Gardner; Sarah De Groot 2014-3-21 599 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.40 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass 1683 Comment
  RSA69950  Grayia spinosa F. W. Peirson 1930-4-14 8699 Kern Cave Spring. Comment
  UCD77086  Grayia spinosa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4587 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  POM9276  Grayia spinosa I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  RSA0040309  Grindelia camporum Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2242 Kern Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  SEINET5090635  Grindelia camporum Unknown 2002-7-25 47 Kern Valley near the lake and nunnery off Water Canyon Rd., Tehachapi Mountains. 5 miles S of Tehachapi. Comment
  JEPS36120  Grindelia hirsutula Ernest C. Twisselmann 1964-8-22 10167 Kern Monolith Tehachapi Mountains 1203 Comment
  POM273843  Guillenia lasiophylla Lyman Benson 1932-3-12 3064 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  CAS-BOT-BC205172  Gutierrezia microcephala James R. Shevock; Jim Jokerst 1987-9-8 11816 Kern Western slope of the Southern Sierra Nevada. Indian Wells Canyon about 1 mile west of the L.A. aqueduct. Eastern escarpment of the southern Sierra 1219 Comment
  UCR46532  Haplopappus whitneyi Michael Theroux 1983-9-3 626 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  RSA172811  Hazardia whitneyi E. C. Twisselmann 1964-9-16 10178 Kern North end of Piute Mountain: 7.7 miles above Bodfish Gap. 1944 Comment
  UC2044825  Helianthus annuus Nick Jensen with Neal Kramer 2014-9-8 2525 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. Comment
  UCR273233  Heliotropium curassavicum Mitch Provance, Scott Duff 2015-8-10 815- 46 Kern Foothills of the Eastern San Joaquin Valley, 11 mi ESE of Richgrove, 1 mile N of Hwy. 155, between Hockett Well and Coyote Spring 302 Comment
  POM297922  Heliotropium curassavicum var. oculatum D. Kennedy 19 Kern Kern Comment
  RSA0081642  Heliotropium curassavicum var. oculatum Ernest C. Twisselmann 1964-7-17 9746 Kern Southeast end of Castaic Lake. 1051 Comment
  JEPS89664  Hemizonella minima Dean W. Taylor 1992-5-2 12552 Kern near junction of Cerro Noreste Rd. & Mil Potrero Hwy. San Emigdio Mt.; Transverse Ranges, San Emigdio Mt. 1767 Comment
  SEINET7012368  Hemizonia Wanda P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern 1 mile northwest of Glennville. Comment
  SEINET13095116  Hemizonia arida Unknown 1935-5-11 3279 Kern Mouth of Red Rock Canyon. Wash coming into Red Rock at right angles from west. 701 Comment
  UCR88768  Hemizonia fasciculata J. T. Howell, R. Barneby 1962-9-25 38873 Kern Sierra Nevada, Kernville 808 Comment
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Apr 23 2019
  VVC2252  Hemizonia mohavensis Connie Rutherford, R. Bransfield 1997-10-26 s.n. Kern Mojave Desert/East foothills Sierra Nevada, Short Canyon; about 0.6 mile from trail head. 1177 Comment
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Nov 10 2015
  UCR43560  Hemizonia pallida B. A. Prigge 1986-3-20 6978 Kern San Joaquin Valley, 4.3 mi east of Arvin on State Hwy 223 213 Comment
  JEPS46125  Hesperomecon linearis Charlotte N. Smith 1941-4-18 321 Kern West side of Pine Mt. Greenhorn Mts. Comment
  CAS-BOT-BC318838  Heterotheca grandiflora John Thomas Howell 1962-9-22 38714 Kern 4.5 miles west of Wofford, Greenhorn Mountains, Sierra Nevada 1219 Comment
  CAS-BOT-BC318840  Heterotheca grandiflora Lyman Benson 1932-10-16 4066 Kern Bakersfield, Kern River watershed 121 Comment
  CAS-BOT-BC318844  Heterotheca grandiflora Ernest C. Twisselmann 1958-3-26 4203 Kern Site of old Posey Station on Poso Creek, Eastern San Joaquin Valley 243 Comment
  SBBG16063  Heterotheca sessiliflora subsp. echioides E. C. Twisselmann 1962-10-5 7847 Kern 0.9 mi NW of Choice Valley School, Choice Valley 655 Comment
  UCR222668  Heterotheca sessiliflora subsp. echioides Pam De Vries 2009-7-14 7559 Kern Western Transverse Range; San Emigdio Mts. Region, Bitter Creek National Wildlife Refuge, c. 1.0 air mile WSW of the junction of Cerro Noroeste and Klipstein Canyon Road 1103 Comment
  RSA0008467  Heterotheca sessiliflora subsp. echioides Noel Wallace, Maurice Zigmond 1939-7-27 540 Kern Walker's Basin. Comment
  CAS-BOT-BC310893  Heterotheca shevockii Lyman Benson 1932-9-18 4057 Kern Kern River Canyon, Greenhorn Mt. Range, Kern River 457 Comment
  CAS-BOT-BC310900  Heterotheca shevockii James R. Shevock 1994-7-9 12216 Kern Southern Sierra Nevada, Sequoia National Forest. Along California highway 178 between Richbar and Democrat Hot Springs 487 Comment
  UCR150935  Heterotheca shevockii J. R. Shevock 1994-10-15 12236 Kern Central Valley; S San Joaquin Valley, Lower Kern River Canyon off of Calif. Hwy 178, just above Richbar 457 Comment
  CAS-BOT-BC110573  Heuchera caespitosa W. R. Dudley 1895-6-27 318 a Kern Tehachapi Mountains. Vicinity of Bisses Station. Above Station. Comment
  CAS-BOT-BC424460  Heuchera rubescens James R. Shevock 1985-6-15 11214 Kern 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
  CAS-BOT-BC55353  Hirschfeldia incana Evalyn L. Farnsworth 1964-8-6 259 Kern Greenhorn Range. Cedar Creek, about 0.75 mile above Fulton Creek. 1036 Comment
  UC2044953  Hirschfeldia incana Nick Jensen 2014-8-27 2426 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. Comment
  CAS-BOT-BC412664  Hollisteria lanata Ernest C. Twisselmann 1952-4-22 137 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: 1 mile south of Bitterwater Road Comment
  CAS-BOT-BC412683  Hollisteria lanata Lyman Benson 1932-6-5 3627 Kern Bakersfield-Woody, Greenhorn Range, Poso Creek. 10 mi S Woody 365 Comment
  RSA464304  Hollisteria lanata Anstruther Davidson s.n. Kern Kern Canyon. Comment
  RSA65005  Hollisteria lanata Alice Eastwood, John T. Howell 1937-4-27 12317 Kern Near Edison. Comment
  SD53174  Hollisteria lanata Darley F. Howe 1962-5-13 3216 Kern 36.5 miles south of Porterville on #65 244 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-BC320141  Holocarpha heermannii John Thomas Howell 1962-7-7 38137 Kern 5 miles ne. of Bakersfield 243 Comment
  CAS-BOT-BC320145  Holocarpha heermannii Jack M. Zaninovich 1979-8-28 s.n. Kern San Joaquin Valley. Hiway 65, Rag Gulch Comment
  UCR157796  Holocarpha heermannii George K. Helmkamp, E. A. Helmkamp 1998-6-29 4134 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  RSA0081149  Holodiscus discolor var. microphyllus Erika M. Gardner, Travis Columbus 2013-6-1 317 Kern About 0.50 miles south of PCT/4x4 road and about 0.90 miles northeast from McIver's Cabin. 2043 Comment
  UC1922176  Holodiscus microphyllus var. microphyllus LeRoy Gross 2006-6-26 2529 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. Near Comment
  POM295706  Hordeum Lyman Benson 1932-4-3 3213 Kern Bakersfield 122 Comment
  CAS-BOT-BC284595  Hordeum brachyantherum subsp. brachyantherum John Thomas Howell; Gordon H. True 1971-6-15 47823 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1341 Comment
  RSA0080824  Hordeum brachyantherum subsp. brachyantherum Erika M. Gardner, Travis Columbus 2013-6-2 351 Kern McIver's Spring and Cabin. 2041 Comment
  RSA0081066  Hordeum brachyantherum subsp. brachyantherum Erika M. Gardner, Mare Nazaire 2014-5-30 1011 Kern About 0.40 (air) miles southwest from McIvers Cabin. 2002 Comment
  UC1137813  Hordeum brachyantherum subsp. californicum L. R. Short and I. H. Johnson 1934-5-24 S- 245 Kern Fulton Creek White River Quad., Sequoia Forest (near the), Fulton Creek (near the Sequoia Forest) 1097 Comment
  RSA489392  Hordeum depressum L. F. LaPre 1988-3-23 s.n. Kern 12 miles SW of Bakersfield, 1 mile SE of Taft Hwy (119) and I-5. Comment
  UCD85645  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Red Rock Canyon. Tarweed Creek. 762 Comment
  UCR224296  Hordeum depressum Justin M. Wood 2009-5-17 762 Kern Southern Sierra Nevada Mountains, east side of Lake Isabella just off of Hwy 178 on Patterson Lane 793 Comment
  CAS-BOT-BC284801  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1962-6-1 7255 Kern Tehachapi Mountains. Highline Road at the southwest end of Tehachapi Valley 1295 Comment
  CAS-BOT-BC284827  Hordeum murinum subsp. glaucum John Thomas Howell 1958-5-21 33077 Kern Kernville 807 Comment
  RSA0086843  Hordeum murinum subsp. leporinum Nick Jensen, Sandy Namoff 2014-4-16 1062 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  SBBG32220  Horkeliella purpurascens E. C. Twisselmann 1968-7-16 14578 Kern Little Cannell Meadow 2179 Comment
  SD135542  Horkeliella purpurascens Ernest C. Twisselmann 1966-6-25 12457 Kern Kern Plateau, Bartolas Creek, near its summit 2042 Comment
  UCR65114  Horkeliella purpurascens Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  UC1126882  Hornungia procumbens P. L. Johannsen 1937-3-26 1403 Kern 7 1/2 mi nw of Lockern 83 Comment
  RSA0068024  Hosackia oblongifolia var. oblongifolia Erika M. Gardner, Kristin Forgrave 2013-6-29 421 a Kern Canyon bottom of Sage Canyon. 1480 Comment
  UCR253925  Hymenoclea salsola Mitch Provance, Callen Huff 2009-6-26 10853 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line 1235 Comment
  SDSU11777  Iris hartwegii D. F. Howe 1947-6-1 1612 Kern Canyon near Tiger Flat, Greenhorn Mts. 1981 Comment
  UC463160  Iris missouriensis W. R. Dudley and F. H. Lamb 1896-6-15 4557 a Kern valley below Cuddys'; Mt. Pinos Region Comment
  CAS-BOT-BC316738  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1954-7-20 1451 Kern Bacon Hills, 7.8 miles northwest of South Belridge, Temblor Range and the Western San Joaquin Valley 335 Comment
  UC725587  Isomeris arborea A. A. Heller 1941-4-11 16047 Kern w side Tehachapi Mountains (along U.S. Hwy 466, about half-way-up the grade) Comment
  CHSC67915  Isomeris arborea var. globosa James D. Jokerst; Mike Foster 1988-3-7 2962 Kern Elk Hills Prison project site just N of Buena Vista Hills, E side of Hwy. 33 1.5 mi E of Midway Pumping Station. Comment
  UC766113  Juncus bufonius var. occidentalis R. F. Hoover 1937-4-11 1845 Kern 7 mi s Shafter Comment
  SD147651  Juncus macrandrus John Thomas Howell 1962-7-10 38441 Kern Sierra Nevada, 1.5 miles south of Summit, Greenhorn Mountains. (IPB 1/08) 1950 Comment
  CHSC99202  Juncus macrophyllus Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1639 Kern Sierra Nevada; Southern Sierra Nevada region: On trail to Owens Peak. Mesic wash adjacent to trail. 1707 Comment
  RSA0073672  Juncus mexicanus Erika M. Gardner, Mare Nazaire 2014-6-1 1053 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1256 Comment
  RSA368116  Juncus mexicanus Christopher Davidson 1975-6-29 2918 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  POM289929  Juncus mexicanus Arthur L. Cohen 1934-4-22 266 Kern Kern River Park 152 Comment
  UCR77849  Juncus xiphioides E. C. Twisselmann 1961-7-27 6448 Kern Sierra Nevada Mtns., Kern River opposite the Kernville Cemetery 793 Comment
  RSA571785  Juniperus californica L. C. Wheeler 1931-10-25 277 Kern Arid flat valley. Cuddy Canyon near Lebec. 1494 Comment
  RSA600592  Juniperus californica Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9586 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  RSA749455  Juniperus californica LeRoy Gross 2009-5-12 3838 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. Collection site close to 1000 Comment
  UCR183547  Juniperus californica A. C. Sanders, Mitch Provance 2007-5-3 33599 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC236811  Keckiella breviflora Ernest C. Twisselmann 1956-7-17 3086 Kern Gerninger Grade, Piute Mountains, Tehachapi-Kernville Region 1600 Comment
  RSA401687  Keckiella breviflora Anstruther Davidson 1907-06 1893 Kern Tehachapi Mtns. Comment
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Mar 6 2014
  RSA727457  Keckiella rothrockii var. rothrockii Naomi S. Fraga, Ted Anderson 2004-6-18 1268 Kern The Owens Peak Eastern Watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. 2119 Comment
  RSA789685  Krascheninnikovia lanata J. R. Shevock 1982-4-18 9218 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek Road, 3.2 miles north of Sageland. 1220 Comment
  OBI69403  Lagophylla ramosissima David J. Keil 1992-5-30 23193 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  CAS-BOT-BC332806  Lagophylla ramosissima Judy Hubert 1980-5-22 193 Kern Horse Canyon Road, Scodie Mountains 1402 Comment
  OBI25943  Lagophylla ramosissima David J. Keil, Dirk Walters 1977-4-30 12213 Kern Between jctn with Calif Rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  RSA80931  Lagophylla ramosissima subsp. ramosissima E. Robinson, B. Lindner 1935-5-30 C 49 Kern Along the lower Kern River several miles below Democrat Springs. 610 Comment
  UCSC003563  Lamium amplexicaule Unknown 1981-4-16 119 Kern South Fork Wildlife Area Comment
  RSA116555  Larrea tridentata E. C. Twisselmann 1954-6-21 1387 Kern Point of Rocks: 1/2 mi. southeast on hillslope. 335 Comment
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Feb 28 2018
  CAS-BOT-BC338028  Lasthenia californica Ernest C. Twisselmann 1958-3-22 4168 Kern Temblor Range and the Western San Joaquin Valley. Corcoran Highway, 1.5 mile north of U.S. 466 68 Comment
  CAS-BOT-BC338050  Lasthenia californica Geo. D. Abrams 1900-3-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC338054  Lasthenia californica Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon [Canyon] Comment
  CHSC69994  Lasthenia californica Mary Drumm 1996-3-23 50 Kern Along road 178, 2 miles West of Inyokern. 731 Comment
  CAS-BOT-BC329208  Lasthenia ferrisiae Ernest C. Twisselmann 1965-3-17 10458 Kern San Joaquin Valley, Kern National Wildlife Refuge 68 Comment
  JEPS3059  Lasthenia fremontii R. F. Hoover 1936-4-11 944 Kern Semitropic Comment
  SBBG19450  Lasthenia glabrata subsp. coulteri E. C. Twisselmann 1963-4-12 8024 Kern Buena Vista Lake, Coles Levee at Pieri Rd 91 Comment
  RSA0080855  Lasthenia gracilis Erika M. Gardner, Joy England 2014-4-16 792 b Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA730918  Lasthenia gracilis Steve Boyd, Valentin Arvizu 2008-5-1 11896 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  UC1260256  Lasthenia gracilis Dale E. Johnson with A. R. Smith 1974-4-2 35 Kern on Hwy 178 (Bakersfield-Walker Pass road) ca 1.6 km (1 mi) e Democrat Hot Springs 610 Comment
  UC144432  Lasthenia gracilis A. A. Heller 1905-4-6 7606 Kern Kern Comment
  CAS-BOT-BC366153  Lasthenia minor Ernest C. Twisselmann 1968-3-14 14054 Kern San Joaquin Valley: Cole property on the Corcoran Road, ca. 7 miles north of Highway US 46 Comment
  SBBG7780  Lasthenia minor H. and M. Dearing 1935-3-10 1909 Kern near Edison Comment
  CAS-BOT-BC213319  Lathyrus sulphureus Evalyn L. Farnsworth 1965-6-12 576 Kern High hill at the head of Lumreau Creek, Greenhorn Range, Sierra Nevada 1402 Comment
  CAS-BOT-BC321462  Layia glandulosa John Thomas Howell 1962-5-21 37247 Kern West of Walker Pass summit 1584 Comment
  POM284956  Layia glandulosa Lyman Benson 1937-4-23 8138 Kern Canebrake Creek, S. Fork Kern River. Piute Mt 1372 Comment
  RSA0042046  Layia glandulosa Michael Honer 2007-4-26 2538 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
  RSA0080279  Layia glandulosa Erika M. Gardner, Sarah De Groot 2014-3-21 581 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  RSA788475  Layia glandulosa J. R. Shevock 1982-5-9 9452 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow. 1585 Comment
  UC1076269  Layia glandulosa Seth Benson 1930-4-11 Kern 1.25 mi s Walker Pass 1615 Comment
  UC1951136  Layia glandulosa Scott D. White, Justin Wood 2009-5-19 12776 A Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  UC2044998  Layia glandulosa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1521 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. Comment
  UC89555  Layia glandulosa M. K. Curran 1884-6-1 Kern Tehachapi Comment
  UCSB47326  Layia glandulosa Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 6.5 miles west of Buttonwillow; (T29S R22E S20) 137 Comment
  UC468847  Layia glandulosa A. Eastwood 1893-4-9 Kern Buena Vista Hill Comment
  POM284940  Layia pentachaeta Lyman Benson 1932-3-12 3063 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA43366  Layia pentachaeta J. T. Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon. Comment
  CAS-BOT-BC370660  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern Caliente Creek, 15 miles east of Bakersfield. 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
  UCR161024  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2625 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  SBBG8516  Layia pentachaeta subsp. pentachaeta H. and M. Dearing 1938-4-30 2673 Kern Kern River Cyn, Kern River 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
  POM224203  Lembertia congdonii H. L. Mason 1935-4-30 9315 Kern 5 miles W of Bakersfield Comment
  UCD40541  Lens culinaris Collector unknown 2003-11-1 s.n. Kern Comment
  UCD115335  Lepidium appelianum Ernest C. Twisselmann 1962-6-1 7253 Kern Highland Road at the southwest end of Tehachapi Valley. 1295 Comment
  CAS-BOT-BC88989  Lepidium dictyotum John Thomas Howell 1962-7-9 38349 A Kern Sierra Nevada. Isabella. 762 Comment
  UCD115458  Lepidium draba Ernest C. Twisselmann 1965-5-18 10853 Kern Rosamond Boulevard ca. 0.5 mile west of Rosamond Lake, Edwards Air Force Base. 749 Comment
  UCSB7104  Lepidium draba Lloyd, Robert 1959-7-31 Kern 5.7 miles west of Tehachapi on Cummings Valley Road; Tehachapi Mt. Range; San Joaquin Valley Drainage Area; side of road 1188 Comment
  CAS-BOT-BC89292  Lepidium flavum L. R. Abrams 1927-5-1 11815 Kern Midway between Mojave and Cinco. Comment
  UC372621  Lepidium flavum Mrs. Frank P. Morse 1917-4-23 Kern Mohave Comment
  CAS-BOT-BC89389  Lepidium fremontii P. A. Munz 1935-4-8 13816 Kern Southern Mohave Desert. Sheephole Mountains. 1066 Comment
  RSA429880  Lepidium fremontii Maurice Zigmond 1939-04 686 Kern Tehachapi cut-off to Jawbone Canyon Comment
  UC144238  Lepidium fremontii A. A. Heller 1905-4-14 7679 a Kern Randsburg Comment
  UCD115630  Lepidium fremontii Beecher Crampton 1955-4-25 2524 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  UCR114636  Lepidium fremontii Nathan Moorhatch, Tish Bennett 1995-5-12 s.n. Kern Western Mojave Desert, 1.5 mi. NE of the city of Boron. 762 Comment
  POM126266  Lepidium fremontii Craig, Martha Hilend 1927-4-5 135 Kern 6 miles south west of Randburg Comment
  POM147688  Lepidium nitidum Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  CAS-BOT-BC89912  Lepidium nitidum Ernest C. Twisselmann 1957-3-22 3265 Kern Temblor Range and the Western San Joaquin Valley. University Test Plot, 2 miles west of Lost Hills. 137 Comment
  POM272860  Lepidium nitidum Lyman Benson 1937-3-20 8052 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA560927  Lepidium nitidum D. Charlton 1991-4-28 5001 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  SEINET5326393  Lepidium nitidum var. howellii I. W. Clokey 1935-3-13 6657 Kern Arvin. 150 Comment
  CAS-BOT-BC60029  Lepidium virginicum var. menziesii Ernest C. Twisselmann 1965-5-27 10882 Kern Sierra Nevada. Greenhorn Range. Marshy meadow just east of Rankin Flat. 914 Comment
  CAS-BOT-BC329419  Lepidospartum squamatum Elmer I. Applegate 1931-11-8 6988 Kern Mouth of Tehachapi Pass, about 4 miles above Mojave. Comment
  UC1922660  Lepidospartum squamatum Naomi Fraga, Daniel Brock 2004-9-5 1325 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Comment
  CAS-BOT-BC273978  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1958-11-1 4921 Kern Mohave-Randsburg Region. Cantil Region: drainage ditch near the Rudnick-Mendiburu feed mill 609 Comment
  CAS-BOT-BC272443  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1961-10-5 6591 Kern Levee at the north end of Lake Ming, Eastern San Joaquin Valley 198 Comment
  POM97106  Leptosiphon bicolor P. A. Munz 1925-3-19 8959 Kern North side of Tehachapi Grade. 457 Comment
  RSA0118136  Leptosiphon chrysanthus Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  SBBG18486  Leptosiphon chrysanthus subsp. chrysanthus E. R. Chandler 1962-6-8 844 Kern Mt Abel Rd [Cerro Noroeste Rd] near Valle Vista Public Camp 1447 Comment
  POM279172  Leptosiphon liniflorus Lyman Benson 1932-4-10 3250 Kern Oildale, Kern River Watershed 122 Comment
  SD46445  Leptosiphon liniflorus P. C. Everett, E. K. Balls 1956-5-10 21597 Kern 2.0 miles east of Arvin, along side road. 152 Comment
  POM279174  Leptosiphon liniflorus L. R. Abrams 1927-5-2 12018 Kern 8 miles east of Bakersfield. Kern Cajon Road. Comment
  UCR183865  Leptosiphon parviflorus T. B. Salvato, Eve L. Laeger 2007-4-30 2167 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  SBBG127254  Leptosiphon pygmaeus subsp. continentalis L. Gross with P. Conway 2010-5-15 4549 Kern far W end of the San Emigdio Mtns; Bitter Crk National Wildlife Refuge 1079 Comment
  OBI52989  Leptosyne bigelovii David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24982 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  SBBG7993  Leptosyne calliopsidea H. and M. Dearing 1937-3-21 2516 Kern SE of Shafter Comment
  RSA0082625  Leptosyne calliopsidea Ernest C. Twisselmann 1962-4-9 6869 Kern Tejon Hills, about 4 miles northwest of the old Tejon Ranch Headquarters. 388 Comment
  CAS-BOT-BC339260  Lessingia glandulifera var. glandulifera Mrs. Frank P. Morse 1918-1-1 s.n. Kern Mohave Comment
  CAS-BOT-BC339535  Lessingia glandulifera var. peirsonii John Thomas Howell 1930-5-13 4984 Kern 5 miles north of Ricardo Comment
  SD247595  Lessingia glandulifera var. peirsonii Ed Kentner, Onkar Singh 2014-6-6 424 Kern Western Mojave Desert, ca. 17 km west of Mohave and approx. 1.425 km west of Tehachapi Willow Spikngs Road, near base of prominent limestone ridge. 1340 Comment
  UC1287366  Lessingia glandulifera var. peirsonii Willard Spence 1962-7-27 750 Kern 5 mi s of Freeman Junction Comment
  UCR70726  Lessingia glandulifera var. peirsonii P. A. Munz 1932-5-5 12455 Kern Western Mojave Desert, 5 mi. north of Ricardo 1000 Comment
  SBBG8560  Lessingia leptoclada E. C. Twisselmann 1962-8-27 7717 Kern W slope of Basket Peak Comment
  JEPS16732  Lessingia nemaclada Rimo Bacigalupi with Dr. and Mrs. Robt. M. Page, R. S. Ferris, and R. W. Holm 1953-7-22 4304 Kern one-half mi above Glennville (along roadbank, on road from Glennville up over Greenhorn Mountain); Greenhorn Mountain 990 Comment
  CAS-BOT-BC274459  Leymus triticoides Lyman Benson 1939-6-23 9674 Kern Lebec. Tehachapi Mts. 1219 Comment
  UC661056  Leymus triticoides L. R. Short 1934-6-6 276 Kern Adobe Station Caliente Quadrangle Comment
  RSA172803  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Bear Valley. 1280 Comment
  UC1001171  Linanthus aureus Ray F. Smith 1954-4-18 4 Kern 3 mi nw Indian Wells; Short Canyon Comment
  JEPS58254  Linanthus bicolor Charlotte N. Smith 1941-4-18 329 Kern about 0.75 mi nw Poso Mine (w slope of s-facing Poso Creek watershed); Greenhorn Mts., Poso Creek 716 Comment
  UCR270740  Linanthus bicolor Mitch Provance, Megan Minter 2016-4-19 416- 27 Kern Tehachapi Mountains, West Tehachapi (near 'Old Town'), vicinity of Woodford-Tehachapi Rd and Commercial Avenue. 1255 Comment
  UC1417531  Linanthus dichotomus J. L. Strother 1973-3-27 1171 Kern ca 5 mi nw Inyokern (Route 14 just s of intersection with Route 395) Comment
  UC2044293  Linanthus dichotomus subsp. dichotomus Nick Jensen with Sandy Namoff 2014-4-17 1098 Kern Tejon Ranch. Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  UC2044311  Linanthus dichotomus subsp. dichotomus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 854 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  CAS-BOT-BC475231  Linanthus nudatus Erika M. Gardner; Chul Paik 2015-5-23 1458 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness;Sequoia National Forest. Less than 200 feet N of the Pacific Crest Trail/McIver's 4x4 road 2060 Comment
  JEPS39552  Linanthus nudatus Charlotte N. Smith 1945-4-29 927 Kern e or ne across river from Kernville (basin of ranges that slope to a big sandy wash tributary to Kern River); Kern River, Old Kernville Area 853 Comment
  RSA73007  Linanthus parryae F. W. Peirson 1930-5-14 8851 Kern Road from Kernville to Glenville, east slope of Greenhorn range. 1524 Comment
  RSA73024  Linanthus parryae F. W. Peirson 1928-4-4 7827 Kern 11 miles north of Johannesburg Comment
  UCR186509  Linanthus pygmaeus T. B. Salvato 2007-5-8 2464 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  RSA468196  Lithophragma Donald Anderson 1931-4-12 s.n. Kern Greenhorn Mt. 610 Comment
  SD42771  Lithophragma bolanderi Darley F. Howe 1947-6-8 1714 Kern Greenhorn Mts. Canyon near Tiger Flats 1981 Comment
  CAS-BOT-BC435394  Lithophragma cymbalaria Alice Eastwood; John Thomas Howell 1937-4-29 4098 Kern Temblor Range west of Mc Kittrick Comment
  UCR47876  Lithophragma parviflorum Michael Theroux 1982-5-23 271 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  CAS-BOT-BC204713  Loeflingia squarrosa James R. Shevock 1992-4-11 12104 Kern Western slope of the Southern Sierra Nevada. Cranebrake Wash along California highway 178 east of Lake Isabella 944 Comment
  CAS-BOT-BC209455  Loeflingia squarrosa James R. Shevock 1984-4-28 10842 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak 1097 Comment
  SD259038  Loeseliastrum matthewsii Sarah J. De Groot, Janelle De Groot 2005-5-5 4951 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 719 Comment
  UCR282510  Loeseliastrum matthewsii Dan S. Cooper 2017-4-17 417- 102 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  OBI50396  Loeseliastrum matthewsii R. A. Oyler 1975-6-6 646 Kern Cane Break Creek, West of Walker Pass, Hwy 178 1219 Comment
  CAS-BOT-BC342157  Logfia filaginoides Jack M. Zaninovich 1969-9-10 320 -73 Kern Sand Ridge Preserve of the Nature Conservancy Comment
  CAS-BOT-BC342161  Logfia filaginoides John Thomas Howell 1976-5-17 51665 Kern Near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, on Farnsworth Ranch, Greenhorn Mountains 1402 Comment
  CAS-BOT-BC342165  Logfia filaginoides John Thomas Howell; Gordon H. True 1969-5-15 45779 Kern Kern River Canyon 9 miles from mouth of canyon 548 Comment
  CAS-BOT-BC342176  Logfia filaginoides Ernest C. Twisselmann 1962-4-11 6915 Kern Tehachapi-Kernville Region. Kelso Canyon about 12 miles south of Weldon 944 Comment
  CAS-BOT-BC342398  Logfia gallica John Thomas Howell 1962-5-21 37134 Kern Kernville 807 Comment
  UCD66215  Lolium multiflorum var. muticum Ernest C. Twisselmann 1963-9-18 9040 Kern Kern River just above Kernville. 807 Comment
  CAS-BOT-BC269083  Lolium perenne Ernest C. Twisselmann 1966-6-23 12407 Kern Sierra Nevada, Greenhorn Range. Ridge ca. 1 mile northwest of Rhymes Toolbox 1950 Comment
  UC194428  Lomatium californicum H. M. Hall Jun 16 1905-Jun 19 1905 6294 Kern vicinity of Old Fort Tejon (hillside n. of the fort) 1036 Comment
  UCR263581  Lomatium californicum Mark Bibbo, Ed Kentner, Huang-Chi Kuo, Sara McBee, Kim Steiner 2012-6-19 157 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline just west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1760 Comment
  UC2049358  Lomatium caruifolium var. caruifolium Nick Jensen with Evan Meyer 2015-3-19 3185 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  RSA116544  Lomatium dasycarpum E. C. Twisselmann 1954-5-1 1156 Kern Drake Ridge: Drake Rocks, Temblor Mountains. 915 Comment
  JEPS17121  Lomatium macrocarpum J. Burtt Davy 1896-5-4 2036 Kern San Emigdio Canyon s.w. Kern Co., San Emigdio Canyon Comment
  UC1167710  Lomatium mohavense Peter H. Raven 1958-5-2 12769 Kern Freman Canyon 3.4 mi. e. of summit of Walker Pass; Freeman Canyon Comment
  UC1927289  Lomatium mohavense Naomi Fraga, Steve Boyd 2003-3-20 424 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCR90582  Lomatium mohavense Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, Hilltop on ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  RSA0061095  Lomatium mohavense subsp. mohavense LeRoy Gross 2006-6-8 2485 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle., (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Collected just east of this springs. 1789 Comment
  RSA0083078  Lomatium mohavense subsp. mohavense Erika M. Gardner, Joy England 2014-3-28 731 Kern Cow Heaven Canyon, about 0.45 (air) miles northwest from the end of the road leading into Cow Heaven Canyon. 1747 Comment
  RSA729440  Lomatium nevadense Naomi Fraga, Daniel Brock 2005-3-26 1526 Kern THE OWENS PEAK EASTERN WATERSHED. Near old mining cabin 'Nadeau-Magnolia Mine' near the head of Indian Wells Canyon near its confluence with Morris Canyon. 1677 Comment
  SEINET1783647  Lomatium shevockii Unknown 1985-5-17 11197 Kern Along the trail to Owens Peak about 400 ft below the summit. Eastern slope of the Sierran crest. 2378 Comment
  JEPS126451  Lomatium utriculatum CNPS Field Staff 2015-4-5 SSNF 1985 Kern Near the town of Tollhouse. Comment
  RSA0103905  Lomatium utriculatum Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2801 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.2 air km to the south of Hwy 58. 455 Comment
  UCR130969  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 1998-5-13 3537 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns. Foothills, 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Horse Canyon 396 Comment
  CAS-BOT-BC240713  Lonicera interrupta W. R. Dudley 1895-7-8 544 Kern Southern Sierra Nevadas. Vicinity of Poso Creek Valley Comment
  RSA0062447  Lonicera interrupta Nick Jensen, Ed Kentner 2014-9-29 2607 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. 1187 Comment
  RSA720165  Lotus argophyllus Naomi Fraga, Genie Fraga 2002-4-13 64 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1114 Comment
  UC1562802  Lotus argophyllus var. argophyllus Barbara Ertter with James R. Shevock 1986-4-19 5954 Kern s of Isabelle Lake (ca 5.5 mi from hwy (Spring Gulch?), Erskine Creek, on nw side of Piute Mts); Piute Mts. Erskine Creek 1158 Comment
  RSA0082784  Lotus corniculatus Ernest C. Twisselmann 1965-6-24 11095 Kern Castaic lake, Tejon Ranch. 1051 Comment
  RSA186968  Lotus nevadensis E. C. Twisselmann 1966-6-23 12403 Kern Greenhorn Mountain Park (just above Alta Sierra Lodge) 1784 Comment
  RSA730164  Lotus procumbens var. procumbens Naomi Fraga, M. Patrick Griffith 2004-5-1 1146 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  RSA761047  Lotus purshianus var. purshianus Pam De Vries 2010-7-27 7701 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles southeast of the intersection of Cerro Noroeste Road and Highway 33. Management Unit 3, near south boundary of Refuge. 1393 Comment
  UC1927404  Lotus strigosus Naomi Fraga, Michael Denslow 2003-4-8 509 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
  UCR137081  Lotus strigosus June Latting 1958-4-13 s.n. Kern Southern Sierra Nevada Mtns., Kern River, 5 miles south of Wofford Heights on Lake Isabella Road 762 Comment
  JEPS46116  Lotus wrangelianus Charlotte N. Smith 1941-4-2 266 Kern about 0.75 mi e Long Tom Mines (slope above Long Tom Gulch); Greenhorn Mts. 701 Comment
  SEINET6932580  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 4.1 miles southeast of Devils Den on Route 33, west side, San Joaquin Valley. Comment
  SEINET6932585  Lotus wrangelianus W. P. Vestal, A. G. Vestal s.n. Kern In Upper San Joaquin Valley, ca. 1.8 miles north of McKittrick. Comment
  POM249457  Lupinus agardhianus John F. Emmel 1973-4-15 437 Kern Small Canyon NW of highway, 2.2 road mile SW of Jawbone Canyon. turnoff, ca. 3.5 air miles. ENE of Chuckwalla Mtn. 762 Comment
  SBBG108496  Lupinus albicaulis N. Meng 1965-5-22 Kern 1.5 mi W of Poso Crk bridge and St Hwy 155, Lavers Ranch, old rd to Woody Flat Comment
  CHSC908  Lupinus benthamii V. Holt 1942-3-26 Kern Arvine. Comment
  SBBG109243  Lupinus benthamii C. B. Hardham 1962-3-20 8900 Kern NE end of Lake Isabella, Weldon-Kernville Rd Comment
  SBBG30273  Lupinus benthamii D. Myrick 1968-4-30 1861 Kern Rankin Ranch, rd up to Breckenridge Mtn 1219 Comment
  UC146826  Lupinus benthamii Katharine Brandegee 1911-5-9 Kern grade between Caliente and Walker's Basin; Grade bet. Caliente and Walker's Basin Comment
  UCR264385  Lupinus benthamii Mitch Provance, Callen Huff 2009-4-4 10800 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
  UCR264524  Lupinus benthamii Mitch Provance, Callen Huff 2009-4-8 10321 Kern Foothills of the Southern Sierra Nevada, 3.5 mi SW of Caliente, S side of Bena Rd., 0.25 mi S of its intersection with Hwy 58 550 Comment
  UCSB54183  Lupinus benthamii Costley, M. 1985-3-2 Kern On east side of Hwy. 178; 2 km. north of Roads End 710 Comment
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Jul 28 2016
  SEINET7073361 Image available Lupinus bicolor A. G. Vestal 1963-4-30 s.n. Kern About 7 miles west of Weldon on Route 178. South Isabella Lake. UTM Zone 11, 372810mE, 3944742mN. Coordinate datum: NAD27. Comment
  UCR275395  Lupinus bicolor S. A. Zulueta 2016-3-13 012 Kern Tehachapi Mountains, Tejon Ranch, headwaters of Chanac Creek, eastern border of Tejon Ranch 542 Comment
  UCR47067  Lupinus bicolor Michael Theroux 1982-6-14 395 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
  RSA749817  Lupinus bicolor P. De Vries 2008-3-27 0844 Kern San Joaquin Valley, City of Bakersfield. West of Allen Road, S of Goose Lake Slough. 109 Comment
  SEINET6932631 Image available Lupinus bicolor W. 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
  UC1183613  Lupinus bicolor Dave Dunn 1941-3-22 905 Kern n slope of the Tehachapi Mts. Comment
  RSA101197  Lupinus bicolor subsp. pipersmithii David B. Dunn, Epling 1946-4-27 2220 Kern 11.2 miles south of Chloame on the west side of the road to Annette and Simmleer. Easterly slope at the Route 101, 8.5 stake. Short grassland, 0.3 mi. north of the sign Kern Co., end 101. Prob. Kern Co. corner or edge of San Luis Obispo. 610 Comment
  SEINET11071813 Image available Lupinus bicolor subsp. tridentatus A. A. Heller 1905-5-5 7836 Kern Tehachapi Comment
  JEPS48684  Lupinus breweri var. grandiflorus Charlotte N. Smith 1942-8-2 737 Kern about 1/2 mi nw below Sunday Peak Look-out; nw below Sunday Peak Look-out 2316 Comment
  HSC14816  Lupinus concinnus D. E. Anderson 1962-4-19 2156 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  RSA721391  Lupinus concinnus Naomi S. Fraga, Genie Fraga 2003-4-12 534 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UC128782  Lupinus concinnus H. M. Hall Jun 16 1905-Jun 19 1905 6302 Kern vicinity Old Fort Tejon (canyon); vicinity of Old Fort Tejon 975 Comment
  UC198480  Lupinus concinnus Katharine Brandegee Kern Caliente Comment
  UCR282620  Lupinus concinnus Dan S. Cooper 2017-3-30 317- 75 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC26024  Lupinus desertorum A. A. Heller 1905-4-14 7679 Kern Randsburg Comment
  HSC14910  Lupinus excubitus David Bradford 1967-3-22 670022 Kern Adjacent Los Angeles aqueduct access Rd., 5 mi. N of state Hwy. 14, 13 mi. NE of Mojave. 1128 Comment
  CAS-BOT-BC216763  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1963-5-11 8176 Kern Horse Canyon, Scodie [Kiavah] Mountain 1706 Comment
  RSA372148  Lupinus formosus M. L. Conrad, David B. Dunn, LeDoux 1973-6-19 329 Kern South side of Hwy 178 on west side of Walker Pass. 1599 Comment
  RSA748332  Lupinus formosus Justin M. Wood, Dustin Ray 2009-6-10 868 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA0082639  Lupinus formosus var. formosus Ernest C. Twisselmann 1961-5-24 6236 Kern Tejon Ranch: high summit south of Purdy Canyon. 1950 Comment
  UCSB22442  Lupinus grayi Noriega, C. 1967-5-26 Kern 2.2 miles south of junction with Oak Creek Rd.; on Willow Springs Rd. 1432 Comment
  SEINET10485414  Lupinus horizontalis Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7659 Kern Mojave desert, california city land development, 8 air mi. Ene of the town's Center. T32s, r38e, sec 13. 792 Comment
  UCR23975  Lupinus horizontalis var. platypetalus John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  RSA752077  Lupinus microcarpus Scott D. White, Justin M. Wood 2009-6-3 13069 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  RSA747649  Lupinus microcarpus var. densiflorus P. De Vries 2009-4-7 7240 Kern Western Transverse Range; San Emidgio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 mile east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1059 Comment
  UCSB10453  Lupinus microcarpus var. densiflorus Lloyd, Robert 1959-4-6 Kern Ten miles east of Arvin on the Bear Mt. Road; Tehachapi Mt. Range; San Joaquin Val. drainage area 883 Comment
  OBI52957  Lupinus microcarpus var. horizontalis David J. Keil 1995-4-30 25052 Kern Lost Hills. Calif Hwy 46 at I-5. Field adj to Carl's Jr. Restaurant Comment
  OBI56787  Lupinus microcarpus var. horizontalis Rhonda Riggins 1983-3-19 1467 Kern From N base Rand Mts, Red Rock-Randsburg Rd 1.8 mi W jct Butte Rd in Randsburg 823 Comment
  OBI59141  Lupinus microcarpus var. horizontalis Rhonda Riggins 1978-4-23 1134 Kern Pasture adj Soda Lake Rd, 1 mi N of Reyes Station on Hw 166 Comment
  POM306673  Lupinus nanus Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1482 Kern McKittrick Comment
  UCD18342  Lupinus nanus J. E. Street 1950-5-11 42 Kern 3 miles west of Hwy 33, due west of Shafter, Middlewater Pump Station. Comment
  POM5776  Lupinus nanus subsp. menkerae L. R. Abrams 1900-03 7188 Kern Rosedale Comment
  JEPS48682  Lupinus odoratus Charlotte N. Smith 1941-5-28 430 Kern about 2 or 3 mi nw Randsburg (near the road to Inyo-Kern); nw of Randsburg, nr rd to Inyo-Kern 883 Comment
  SBBG3686  Lupinus odoratus H. and M. Dearing 1935-3-14 787 Kern Freeman Junction Comment
  UC169560  Lupinus odoratus Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  RSA13021  Lupinus polycarpus Carl B. Wolf 1935-4-16 6385 Kern 9.7 miles north of Poso on Woody road, at junction of road to Famoso 305 Comment
  SEINET5321346  Lupinus subvexus var. subvexus A. G. Vestal 1962-3-31 Kern East edge of Tejon Ranch about 2.5 miles north of the Pheasant Club. Tejon Ranch Quadrangle UTM Zone 11, 343336mE, 3878519mN Comment
  JEPS46096  Lupinus succulentus Charlotte N. Smith 1941-4-7 282 Kern about 2 mi sw of Long Tom Mines (Greenhorn Mountains); Greenhorn Mountains 472 Comment
  RSA747479  Lupinus succulentus P. De Vries 2009-4-14 7281 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds. 615 Comment
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Mar 2 2011
  CHSC99052  Lycium andersonii Naomi Fraga; Michael Denslow 2003-4-8 473 Kern Sierra Nevada: Southern Sierra Nevada Region. The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC1125106  Lycium andersonii E. Armstrong 1934-3-30 1063 Kern 5 mi s Willow Springs; Elizabeth Lake 762 Comment
  RSA0017418  Lycium andersonii Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
  SEINET5344683  Lycium andersonii N. H. Holmgren, P. K. Holmgren 1974-4-10 7698 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  RSA0078303  Lycium cooperi Erika M. Gardner, Sierra Sutton 2015-3-11 1273 Kern East side of Cow Heaven Canyon Rd, in a wash. 1340 Comment
  RSA428840  Lycium cooperi J. T. Howell 1948-4-25 24250 Kern Mohave Desert N. of Ricardo. Comment
  SJSU1833  Lycium cooperi C. W. Sharsmith 1957-4-20 6388 Kern 2 mi N of McKittrick 365 Comment
  OBI65606  Lythrum californicum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley. Kern Natl Wildlife Refuge Comment
  CAS-BOT-BC343639  Madia elegans A. A. Heller 1905-4-28 7782 Kern McKittrick Comment
  RSA0036395  Madia elegans Nick Jensen 2014-5-31 2047 Kern Tejon Ranch. Along Winters Ridge just north of the private inholding. 1913 Comment
  CAS-BOT-BC343663  Madia elegans Philip A. Munz 1949-5-12 13181 Kern 5 miles north of Glennville 914 Comment
  POM362154  Madia elegans subsp. wheeleri Chris Henne 1960-6-12 s.n. Kern Mt. Pinos, Los Padres National Forest. 2439 Comment
  CAS-BOT-BC206338  Malacothamnus fremontii Ernest C. Twisselmann 1966-7-13 12615 Kern Head of Cuddy Valley - San Emigdio Range and the Mt. Pinos Region 1950 Comment
  CAS-BOT-BC206340  Malacothamnus fremontii Ernest C. Twisselmann 1966-7-5 12542 Kern Bronco Canyon, Tejon Ranch - Tehachapi Mountains 1493 Comment
  CAS-BOT-BC206344  Malacothamnus fremontii Ernest C. Twisselmann 1962-7-7 7421 Kern Agua Media Canyon - Temblor Range and the Western San Joaquin Valley 563 Comment
  RSA758613  Malacothamnus fremontii Jim R. Shevock, Barbara Ertter 1986-4-19 11380 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  UCSB59448  Malacothrix californica Cromwell, J. 1991-4-29 Kern Vicinity of Kiosk at the Desert Tortoise Natural Area 853 Comment
  CAS-BOT-BC345305  Malacothrix californica Ernest C. Twisselmann 1954-4-2 960 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field 152 Comment
  CAS-BOT-BC345478  Malacothrix coulteri L. R. Abrams 1927-5-1 11825 Kern Midway between Mojave and Cinco Comment
  JEPS36618  Malacothrix coulteri A. Krames 1935-3-24 Kern between Edison and Bena Comment
  JEPS89608  Malacothrix coulteri Dean William Taylor 1971-4-3 918 Kern Carneros Rocks Temblor Range, Carneros Rocks 609 Comment
  OBI52929  Malacothrix coulteri David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25037 Kern Opal Cyn Rd at hwy 14, N of Red Rock Cyn state park Comment
  RSA555367  Malacothrix coulteri D. Charlton 1991-5-16 5151 a Kern 2 miles north of curve in Mercury Blvd., southeast edge of Rogers Dry Lakebed, first large dune ridge 701 Comment
  JEPS36094  Malacothrix floccifera Ernest C. Twisselmann 1964-6-10 9567 Kern Tecuya Ridge San Emigdio Range, Mt. Pinos Region 1828 Comment
  JEPS36656  Malacothrix glabrata Allison Krames 1935-3-24 Kern between Bena and Arvin--Tehachapi Road junction Comment
  UC1069921  Malacothrix glabrata E. Armstrong 1934-3-29 1028 Kern 2 mi s Freeman; Freeman Quad. 762 Comment
  UC565525  Malacothrix glabrata H. L. Mason 1932-4-2 6899 Kern 3 mi w Muroc; Mojave Desert Comment
  UC768660  Malacothrix glabrata R. F. Hoover 1937-4-11 1857 Kern s of Lost Hills (Carneras Station) Comment
  UCR137665  Malacothrix glabrata J. M. Tucker 1955-3-26 2764 Kern Highway 33, 11.1 mi SE of Blackwell's Corner Comment
Read comments
Feb 14 2006
  SEINET10908383  Malacothrix glabrata Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7687 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 792 Comment
  CAS-BOT-BC347812  Malacothrix saxatilis var. commutata Ernest C. Twisselmann 1957-8-13 3997 Kern Tehachapi-Kernville Region. Tehachapi Mountains; Hills at the southeastern end of Cummings Valley 1348 Comment
  CAS-BOT-BC347998  Malacothrix sonchoides Ernest C. Twisselmann 1965-5-5 10699 Kern Mojave Desert, Mojave-Randsburg Region. Dunes between Buckhorn & Rogers Lakes, Edwards Air Force Base 731 Comment
  UCSB69957  Malva neglecta Fraga, Naomi; Bigelow, Heidi; Denslow, Michael 2004-2-10 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed; Indian Wells Steak House and Brewery; Along state highway 14; Freeman Junction/Owens Peak 7.5' 793 Comment
  SD124829  Malva parviflora A. C. Sanders 1986-9-12 6956 Kern San Joaquin Valley, Twisselman Road at Highway I-5, 4.9 miles south of the Kings County line. 67 Comment
  UC1746074  Marah horrida Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1311 Kern Fay Creek, tributary of S. Fork Kern River, N of Weldon. 853 Comment
  UCR266882  Marrubium vulgare Erika M. Gardner, Sarah J. De Groot 2014-3-22 632 Kern Southern Sierra Nevada Mountains;, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. Cholla Canyon, c. 0.35 air miles north from Cholla Well 1057 Comment
  RSA791898  Marsilea vestita J. R. Shevock 1984-9-22 11050 Kern Along the south shore of Lake Isabella at Kissack Cove near town of Mountain Mesa paralleling California highway 178. 823 Comment
  CAS-BOT-BC422653  Meconella californica E. Roy Weston 1927-4-24 641 Kern Greenhorn Mts. Woody road Comment
  UCR64465  Meconella linearis Katherine Brandegee 1909-4-17 98 Kern Tehachapi Mtns., From Marcel (Girard) [RR Station] to Keene Station, on the northerly slope of Tehachapi Pass 1000 Comment
  UCD107823  Medicago polymorpha James B. Garner 1956-4-6 57 Kern Bakersfield. Comment
  CDA32508  Melica californica T. C. Fuller 1962-5-7 8393 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  JEPS74033  Melica californica Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  POM296551  Melica californica Walter D. Riley 1934-3-18 102 Kern Breckenridge. 610 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
  JEPS114082  Melica frutescens Robert E. Preston 2007-4-25 2462 Kern Tehachapi Mtns, 3.9 mi ENE of Lebec. Comment
  UCSB47934  Melica frutescens Johnson, Melissa 1983-5-20 Kern Piute Mountain Road, 3.5 miles east of its intersection with Caliente-Bodfish Road 1158 Comment
  CAS-BOT-BC281462  Melica imperfecta Ernest C. Twisselmann 1964-5-15 9424 Kern The Greenhorn Range. W side of the summit of Blue Mt 1493 Comment
  RSA0088813  Melica imperfecta Mitch Provance, Callen Huff 2009-4-22 10329 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
  RSA729505  Melica imperfecta Naomi Fraga, M. Patrick Griffith 2003-6-5 808 Kern The Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  UC1922922  Melica imperfecta Naomi Fraga, M. Patrick Griffith 2004-5-1 1144 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  UCR168501  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern Southern Sierra Nevada Foothills, Kern River: 20 miles east of [Bakersfield] on the road to Walker Pass 750 Comment
  RSA728898  Melica stricta Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1172 Kern The Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1616 Comment
  UC310869  Mentzelia affinis Philip A. Munz 1925-3-19 8987 Kern n base North base of Tehachapi Pass, Caliente Creek Comment
  RSA407610  Mentzelia affinis D. W. Taylor, R. E. Palmer 1987-3-20 8887 Kern Pleito Hills, North base of hills fronting San Joaquin Valley, under electrical tranmission line. 232 Comment
  POM14203  Mentzelia albicaulis Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  SBBG69295  Mentzelia albicaulis R. Hoffmann 1929-5-20 Kern Redman to Muroc Comment
  LA36873  Mentzelia albicaulis Peter H. Raven; 1958-5-3 12801 Kern 8.9 mi. S of Weldon on road to Kelso Valley. Comment
  RSA525310  Mentzelia albicaulis Walter Wisura 1991-4-27 4473 Kern 0.3 mile NE of Hwy 14, along Randsburg Road Comment
  SD92962  Mentzelia albicaulis W. Bertsch 1954-4-16 446 Kern Indian Wells Valley on Highway 395, 15 miles north of Hohannesburg. 762 Comment
  CAS-BOT-BC170790  Mentzelia eremophila Lyman Benson 1932-4-24 3416 Kern Red Rock Canyon, El Paso Mt. Range - Mojave Desert 853 Comment
  CAS-BOT-BC170794  Mentzelia eremophila Frank J. Kirby 1957-4-1 901 Kern North of Red Rock Canyon 1066 Comment
  UC1121677  Mentzelia eremophila E. Armstrong 1934-3-28 969 Kern 12 m ne Mojave Comment
  UCD117199  Mentzelia eremophila M. Hilpert 1934-3-30 s.n. Kern 5 miles north of Ricardo. Comment
  SD236327  Mentzelia gracilenta A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al 1997-4-12 20380 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 990 Comment
  RSA785477  Mentzelia nitens Doris Bowers 1965-5-9 120 Kern Red Rock Canyon near Ricardo 915 Comment
  SEINET199118  Mentzelia pectinata Herbert Mason 1952-4-6 14205 Kern South of Belridge. Comment
  POM274579  Mentzelia veatchiana Lyman Benson 1932-3-25 3132 Kern Butte S of Mojave. 915 Comment
  RSA0069862  Mentzelia veatchiana Erika M. Gardner, Naomi S. Fraga 2015-3-20 1308 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. Along old OHV/mining road. 1231 Comment
  POM274561  Mentzelia veatchiana Lyman Benson 1933-5-30 4427 Kern Mt. Breckenridge, Greenhorn Mt. Range. 1524 Comment
  JEPS27709  Micropus californicus var. californicus Ernest C. Twisselmann 1961-4-14 6048 Kern 0.75 mi e of Annette; McGovern Grade, Temblor Range, Western San Joaquin Valley 548 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
  CAS-BOT-BC322782  Microseris sylvatica Ernest C. Twisselmann 1965-4-14 10521 Kern West slope of Breckenridge Mountain, Tehachapi-Kernville Region 883 Comment
  CAS-BOT-BC322799  Microseris sylvatica John Thomas Howell 1928-4-5 3715 Kern 8 miles below Keene, Tehachapi Pass Road Comment
  RSA407281  Microseris sylvatica C. B. Wolf 1935-4-16 6394 Kern 3 miles south of Woody on Poso road 457 Comment
  RSA416383  Microseris sylvatica Frances Runyan 1973-4-22 16 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  CAS-BOT-BC9679  Mimulus androsaceus James R. Shevock 9322 Kern Kelso Creek along road to Cortez Canyon, Piute Mountains Comment
Read comments
Nov 15 2017
  RSA788468  Mimulus androsaceus James R. Shevock 1982-4-25 9322 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  OBI60700  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1102 Kern E side of Sierra Nevada. 1.6 mi W of hwy 14 along Indian Wells Canyon Rd 1006 Comment
  UCR141413  Mimulus aurantiacus var. pubescens June Latting 1976-5-16 s.n. Kern Mojave Desert/SE Sierra Nevada Foothills, Horse Canyon, southwest of Inyokern 1372 Comment
  JEPS10257  Mimulus cardinalis Charlotte N. Smith 1942-7-31 698 Kern 2 1/4 mi ne Greenhorn Summit; Greenhorn Mountains, Cow Creek 1615 Comment
  RSA0077265  Mimulus floribundus Erika M. Gardner, Chul Paik 2015-2-22 1129 Kern Cane Canyon. Along east-west ridge, north side of canyon. 1140 Comment
  SFV17526  Mimulus floribundus J. N. Hogue, D. L. Bishop 1998-7-16 122 .2 Kern Mount Pinos. Seymour Creek above McGill Campground. Highway marker 349S 10.58. 2256 Comment
  UCSB42892  Mimulus floribundus Wieduwilt, Lisa 1980-5-29 Kern On California 155; 3.0 miles east of Bakersfield-Glennville Road Comment
  UCR200099  Mimulus fremontii Naomi Fraga, Ted Anderson 2004-4-29 1114 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  SFV5002  Mimulus guttatus W. A. Kelley 1971-7-30 15 Kern Ventura Mountains Stream near McGill Campground on road to Mount Pinos. 2255 Comment
  UCSB32454  Mimulus guttatus Miller, Brian 1962-6-23 Kern lower Iris Meadows; Mt. Pinos 2042 Comment
  JEPS10982  Mimulus palmeri C. N. Smith 1941-5-27 394 Kern about 5 mi e Greenhorn Summit store (near road to Kenville) 1371 Comment
  POM10945  Mimulus palmeri Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  SBBG26154  Mimulus palmeri E. C. Twisselmann 1966-3-29 11762 Kern Red Rock Cyn 762 Comment
  UCR184484  Mimulus palmeri A. C. Sanders, Mitch Provance 2007-5-31 33990 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  JEPS52098  Mimulus pictus Ernest C. Twisselmann 1965-4-21 10551 Kern Tejon Canyon Tehachapi Mountains 838 Comment
  UCD122839  Mimulus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Granite Road, near the old Granite School. 807 Comment
  RSA518321  Mimulus pilosus R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, Sorrel Peak. 2134 Comment
  UCR101553  Mimulus pilosus A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22312 Kern SE Sierra Nevada Mtns., Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road 1415 Comment
  JEPS31017  Mimulus primuloides subsp. primuloides D. E. Breedlove 1962-7-14 3910 Kern 10.4 mi sw Bodfish-Havilah road (at Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak); Piute Mountains 1996 Comment
  CAS-BOT-BC9789  Mimulus shevockii James R. Shevock 1983-4-16 10322 Kern Kelso Creek Road, 1 mile north of Bird Springs Pass Road then 100 yards west toward Kelso Creek, South Fork Kern River 1028 Comment
  JEPS83762  Mimulus shevockii James R. Shevock 1983-4-2 10266 Kern along the dirt road to Cortez Canyon (w side of creek); Southern Sierra Nevada, Piute Mountains, Kelso Creek 1066 Comment
  SEINET10570291  Mimulus viscidus David B. Dunn, Katherine L. Morris; Melvin L. Conrad 1973-6-18 Dunn 20826 Kern Behind the alpine park homesites, 8 mi w of tehacapi on hwy 202, oak savannah in Rolling hills. 1372 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
  SEINET6692139  Mimulus whitneyi D. Wiens 1958-1 3610 a Kern Greenhorse Mts., Portuguese Pass. 2195 Comment
  JEPS48622  Minuartia douglasii Charlotte N. Smith May 1943 786 Kern about 3 mi e and 3/4 mi s Poso Mine (n-facing mt. slope above Badger Canyon) 1005 Comment
  UCR46538  Mirabilis bigelovii Michael Theroux 1982-4-21 155 Kern Breckenridge Rd. adjacent to Guimarra Vineyards, 2-3 mi east of Commanche Dr., near Cottonwood Creek 290 Comment
  RSA464227  Mirabilis laevis var. crassifolia H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills near Bena. Comment
  SEINET3142110  Mirabilis laevis var. crassifolia E. C. Twisselmann 1965-4-14 10506 Kern Tehachapi-Kernville region, west slope of Breckenridge Mountain 488 Comment
  SEINET3142115  Mirabilis laevis var. retrorsa E. C. Twisselmann 1965-5-6 10728 Kern Mojave-Randsburg region, Mesquite Canyon, El Paso Range 1158 Comment
  SEINET3161595  Mirabilis laevis var. retrorsa E. C. Twisselmann 1957-4-10 3339 Kern Mohave-Randsburg region; El Paso Mountains: Last Chance Canyon 725 Comment
  SEINET3142621  Mirabilis laevis var. villosa E. C. Twisselmann 1965-6-23 11072 Kern Mojave-Randsburg region, plain at the mouth of Sacratarius Canyon (N side Antelope Valley), Tejon Ranch 1280 Comment
  RSA660967  Mirabilis multiflora A. C. Sanders, P. J. MacKay, Tim C. Thomas, O. F. Clarke 1997-4-13 20441 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  CAS-BOT-BC434911  Mirabilis multiflora var. pubescens Albert M. Vollmer 1950-6-7 s.n. Kern Caliente Comment
  CAS-BOT-BC434899  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1962-5-8 7164 Kern San Joaquin Valley, the Kern County East Side. Highway U.S. 466 0.5 mile east of Caliente Wash. 198 Comment
  SD62723  Modiola caroliniana Paul Kirby June 1964 Kern Bakersfield Comment
  POM286317  Mohavea breviflora Lyman D. Benson 1932-5-7 3535 Kern Desert Mountains. Mojave Desert Watershed; Red Rock Canyon, Rand Mt. 793 Comment
  JEPS63330  Monardella breweri subsp. lanceolata Charlotte N. Smith 1940-6-5 203 Kern about 2 1/4 mi above Poso Mine (on upper part of ridge between Poso Creek and Badger Canyon, 2 mi above mouth of canyon, backbone of mountain); Greenhorn Mts. Bald Mt. 1188 Comment
  UC104629  Monardella exilis T. S. Brandegee 1891-5-13 Kern Kernville Comment
  UCR186020  Monardella lanceolata Anuja Parikh, Nathan Gale 2007-5-15 3033 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.2A, c. 3 miles NE of Lebec 1341 Comment
  RSA790486  Monardella linoides Jim R. Shevock, Jim Bartel, Rick York 1986-7-13 11730 Kern Kern Plateau. BLM-Owen s Peak Wilderness. Just below the summit on NE ridge of Owen s Peak. 2439 Comment
  UC1995346  Monardella linoides subsp. anemonoides C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  SFV4998  Monardella linoides subsp. oblonga W. A. Kelley 1971-7-30 16 Kern Ventura Mountains McGill Campground on road to Mount Pinos. 2255 Comment
  UCR213979  Monardella linoides subsp. oblonga Scott D. White, Justin M. Wood 2009-6-2 13044 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  LA62575  Monardella odoratissima Carl Epling; D. Simmons 1939-7-4 sn Kern Greenhorn Mountains, E of summit on Glennville-Kernville Rd Comment
  CAS-BOT-BC213929  Monardella odoratissima subsp. pallida John Thomas Howell 1970-9-23 47344 Kern Near Tiger Flat, east side of Sunday Peak, Greenhorn Mountains, Sierra Nevada 1981 Comment
  CAS-BOT-BC222055  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1957-6-21 3691 Kern Sierra Nevada, the Greenhorn Range. Shirley Meadows Road, just south of Greenhorn Pass 2042 Comment
  SEINET3146493  Monolopia congdonii A. Eastwood 1893-1 Kern Comment
  CAS-BOT-BC349441  Monolopia lanceolata Ernest C. Twisselmann 1965-4-26 10614 Kern Sierra Nevada, Greenhorn Range. Adobe Knoll at the head of Adobe Canyon 502 Comment
  CAS-BOT-BC349445  Monolopia lanceolata Ernest C. Twisselmann 1955-3-15 1720 Kern Temblor Range and the Western San Joaquin Valley. South Belridge 137 Comment
  CAS-BOT-BC349482  Monolopia lanceolata Roy Weston 1935-4-6 s.n. Kern Caliente Canyon Comment
  JEPS52118  Monolopia lanceolata Ernest C. Twisselmann 1966-4-26 11982 Kern divide between Tehachapi and Keene; Tehachapi Mountains 1234 Comment
  RSA318193  Monolopia lanceolata Larry L. Norris 1983-3-20 356 Kern On steep hillside above Sierra Way overlooking the N shore of the E arm of Lake Isabella, near Robinson Cove 854 Comment
  RSA599131  Monolopia lanceolata A. C. Sanders, Steve Boyd, G. Helmkamp, Scott D. White 1997-3-7 s.n. Kern San Emigdio Ranch, San Emigdio Creek Canyon W of marshy area, 4.5km airline S of ranch headquaters. 671 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
  UC797486  Monolopia lanceolata R. F. Hoover 1941-3-23 4797 Kern Elk Hills Comment
  RSA0070794  Monolopia lanceolata G. Fred Hrusa, S. A. Wagner 1992-4-19 10385 Kern Temblor Range: east side of range. Comment
  UC1069981  Monolopia stricta P. L. Johannsen 1937-3-25 1426 Kern 4 1/2 mi w Buttonwillow School (Plot 227); McKittrick Quadrangle Comment
  CAS-BOT-BC349717  Monoptilon bellidiforme Ernest C. Twisselmann 1957-4-10 3379 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles southeast of Desert Butte 670 Comment
  SBBG26061  Montia fontana E. C. Twisselmann 1966-4-6 11796 Kern Cedar Crk at the Rock Corral 883 Comment
  RSA0103006  Montia perfoliata Lyman Benson 1937-5-23 8336 Kern Little Poso Creek Falls. Mt. Range: Greenhorn. Watershed: San Joaquin Valley. 1371 Comment
  UC85943  Mucronea californica Katharine Brandegee June 1884 Kern Tehachapi Comment
  UC1363631  Mucronea perfoliata Charlotte N. Smith 1939-6-3 8 Kern s-facing slope about 1/4 mi above Poso Mine 640 Comment
  CAS-BOT-BC262629  Muhlenbergia asperifolia John Thomas Howell 1967-11-5 44128 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  UC162252  Muhlenbergia asperifolia H. M. Hall 1905-6-22 6386 Kern San Emigdio Potreros Mt. Pinos 1524 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
  UCR264584  Muilla maritima Mitch Provance, Callen Huff 2009-4-20 10652 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  UCSB49523  Nama demissa Jenkins, Scott 1983-5-20 Kern CA. 170; 3 1/2 miles over Walker Pass 1371 Comment
  UCD119559  Nama demissa var. demissa E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  POM290072  Nama demissa var. demissa Juanita Kennedy 1934-4-1 62 Kern Mojave Desert. 833 Comment
  POM296113A  Nassella cernua Lyman Benson 1932-4-24 3375 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  SEINET11682298  Nassella lepida E. A. Purer 1935-1 6063 Kern Tehachapi Mountains Comment
  SBBG120737  Navarretia capillaris R. Burgess, P. Munro 1995-8-25 1746 Kern trail from parking lot to summit, Mt Pinos 2468 Comment
  SEINET10461203  Nemacladus interior Smith 1941-6-2 Smith 488 Kern Slope near foad on "Burke Grade" easterly from Poso Flat and about 0.75 mile below the summit of the Greenhorn Mountains 1067 Comment
  SEINET10873514  Nemacladus rigidus Dearing 1941-4-21 DEARING 4637 Kern Red Rock Canyon Comment
  SEINET10703390  Nemacladus rigidus var. rubescens Victor Duran 1932-5-27 Duran 3222 Kern Desert flats between Randsburg and Mohave. Comment
  UC2027696  Nemacladus secundiflorus var. robbinsii Anuja Parikh with Nathan Gale 2010-5-19 3196 Kern SN Teh, near western edge DMoj, 5.4 km W of Tehachapi Willow Springs Road, 0.8 km SE of Los Angeles Aqueduct, just N of General Petroleum Road. Comment
  RSA155518  Nemacladus sigmoideus L. S. Rose 1962-5-21 62040 Kern Walker Pass, east slope. 1478 Comment
  SD51818  Nemacladus sigmoideus Rimo Bacigalupi, G. T. Robbins 1954-5-31 4528 Kern North end of Walker Basin, at crossing of road to Havilah. 1035 Comment
  UCR215247  Nemacladus sigmoideus Naomi Fraga, Field trip attendees 2004-4-17 1099 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 915 Comment
  RSA421285  Nemophila menziesii M. B. Dunkle 1938-4-23 5259 a Kern Round Mountain. Comment
  UC168379  Nemophila menziesii T. S. Brandegee 1891-4-3 Kern Lerdo Comment
  POM248971  Nemophila menziesii Mildred E. Mathias 1938-3-31 1328 Kern Near Kern River, 20 miles SW of Bakerfield. Comment
  RSA344390  Nemophila menziesii C. F. Smith 1950-3-18 2569 Kern Along Soda Lake Road to Carrizo Plain, 0.8 mile off Hwy 399, Near San Luis Obispo line. Comment
  RSA421293  Nemophila menziesii Maurice Zigmond 636 Kern Kelso Valley. Comment
  RSA730089  Nemophila menziesii var. integrifolia Naomi S. Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1042 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  POM289639  Nemophila pulchella Lyman Benson 1937-5-30 8363 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  UC1237974  Nemophila pulchella John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61149 Kern 9.75 mi e Glennville fire station (in deep ravines at Cedar Creek Public Camp along road from Wofford Heights to Glennville); <btw> Wofford Heights and Glennville, Cedar Creek Public Cam Comment
  POM346569  Nemophila pulchella Barry Burnell 1971-5-2 378 Kern 4 miles W of Greenhorn Summit. San Joaquin Valley. 1817 Comment
  RSA789966  Nemophila spatulata Jim R. Shevock 1982-4-19 9255 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  UCR98998  Nemophila spatulata Michael Theroux 1982-5-23 266 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  RSA718654  Nicolletia occidentalis Michael Honer 1999-5-17 0039 Kern Short Canyon: along road 100m W of 2nd L.A. aqueduct. 915 Comment
  POM283583  Nicotiana bigelovii Lyman D. Benson 1932-5-8 s.n. Kern 10 mi. E maricopa. 122 Comment
  HSC21279  Nicotiana glauca B. D. Rogers Jun 1964 Kern Breckenridge Mt. 10 mi. E of Bakersfield 610 Comment
  SBBG108790  Nicotiana quadrivalvis N. Meng 1964-8-10 Kern near Poso Crk, 1 mi W of Glennville 944 Comment
  SBBG23936  Nicotiana quadrivalvis E. C. Twisselmann 1965-6-24 11087 Kern Telephone Rd N of Rising Cyn, Tejon Ranch 1034 Comment
  UCD126723  Nicotiana quadrivalvis Ernest C. Twisselmann 1961-7-27 6450 Kern Isabella Lake bed east of the Kernville Cemetery. 792 Comment
  UC495398  Nolina parryi E. W. Voegelin 1932-7-6 29 Kern Rancheria Weldon Comment
  UC2045016  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter 2014-4-23 1277 Kern Tejon Ranch. SE facing slope just N of Contour Road east o Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  SBBG83442  Oenothera californica subsp. avita M. DeDecker 1982-3-28 5258 Kern Hwy 395, 2.9 mi S of Inyo County line, Indian Wells Valley 762 Comment
  UC20553  Oenothera deltoides subsp. cognata J. Burtt Davy 1896-4-26 1735 Kern near Bakersfield; head of the San Joaquin Valley Comment
  CAS-BOT-BC427441  Oligomeris linifolia Ernest C. Twisselmann 1966-4-12 11889 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Springs (just east of the mouth of Mesquite Canyon) 685 Comment
  UCR78075  Oligomeris linifolia David Charlton 1991-6-22 5457 Kern Northern Mojave Desert, S base of El Paso Mtns., Fremont Valley, Mesquite Springs, along the Red Rock - Randsburg Rd. 762 Comment
  CAS-BOT-BC499737  Orobanche californica subsp. feudgei W. R. Dudley 1895-6-26 393 Kern Tehachpi Mountains. Top Biss Peak, vicinity of Bisses Station Comment
  CAS-BOT-BC499877  Orobanche fasciculata D. E. Breedlove 1962-7-14 3902 Kern Along Saddle Springs Rd. on ridge N of Liebel Peak, 8.1 mi SW of Bodfish-Havilah Rd., Piute Mts. 1898 Comment
  CAS-BOT-BC499893  Orobanche fasciculata John Thomas Howell; Gordon H. True 1971-6-17 48015 Kern Sierra Nevada: 0.5 mi E of Bodfish Gap 1219 Comment
  RSA408808  Orthocarpus attenuatus Virginia Butcha 1956-3-24 s.n. Kern 5 mi. east of Arvin, at cross. Comment
  RSA643897  Orthocarpus attenuatus Scott D. White 1995-3-24 2588 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
Read comments
Nov 28 2018
  POM262940  Orthocarpus purpurascens J. C. Roos 1937-3-26 444 Kern Plains east of Maricopa. Comment
  UCD88455  Oryza sativa Ernest C. Twisselmann 1964-9-29 10264 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  RSA0034674  Oryzopsis hymenoides A. A. Beetle 1941-4-11 2660 Kern Lower slopes of Owen's Peak. Comment
  JEPS14187  Osmorhiza brachypoda Charlotte N. Smith 1942-4-16 586 Kern ravine that drains n into Poso Creek (about 1 1/2 mi se of Poso Mine); Greenhorn Mountains 1005 Comment
  POM287615  Osmorhiza brachypoda Lyman Benson 1933-5-30 4442 Kern Mt. Breckenridge, Greenhorn Mt. Range. 1524 Comment
  RSA0064222  Osmorhiza brachypoda Pam De Vries 2015-5-4 7946 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1469 Comment
  UC204473  Osmorhiza brachypoda W. R. Dudley 1895-6-28 473 Kern vicinity of Bisses Station Tehachapi Mts. Comment
  CAS-BOT-BC413326  Oxytheca perfoliata Ernest C. Twisselmann 1957-5-10 3516 Kern Mohave-Randsburg Region. Dove Spring 1150 Comment
  JEPS58002  Oxytheca perfoliata W. L. Jepson 1940-4-17 19517 Kern Johannesburg, n Mohave Desert Mohave Desert 975 Comment
  CAS-BOT-BC318197  Packera breweri John Thomas Howell 1930-5-15 5156 Kern near Glenville, Greenhorn Range Comment
  OBI69378  Packera breweri David J. Keil 1992-5-30 23192 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  CAS-BOT-BC209552  Packera ionophylla James R. Shevock 1982-6-4 9712 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak 2286 Comment
  CAS-BOT-BC316955  Packera ionophylla Ernest C. Twisselmann 1965-7-6 11117 Kern North slope of Tehachapi Peak. 2042 Comment
  PASA1614  Papaver heterophyllum Stason 1930-4-14 Kern hillside near McKittrick Comment
  CAS-BOT-BC422837  Papaver hybridum Ernest C. Twisselmann 1962-4-8 6770 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley, western Kern County 274 Comment
  CAS-BOT-BC274141  Pappostipa speciosa David D. Keck 1947-3-23 5716 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  POM158424  Paspalum distichum H. L. Bauer 1927-10-20 1 Kern Bakersfield. Comment
  CAS-BOT-BC169738  Pectocarya anisocarpa John Thomas Howell; Gordon H. True 1973-4-6 49131 Kern San Canyon Comment
  JEPS23013  Pectocarya anisocarpa Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1730 Kern 16 mi n Mojave; Mojave Desert, US Hwy 6 640 Comment
  JEPS39972  Pectocarya anisocarpa Charlotte N. Smith 1963-5-11 1172 Kern just above Adobe Canyon (on the bank of the road to the old Granite Schoolhouse); Adobe Canyon Area 289 Comment
  RSA101746  Pectocarya heterocarpa R. Weatherby 1950-4-3 1152 Kern 6 miles from Weldon on road to Kelso Valley. 914 Comment
  SJSU11351  Pectocarya heterocarpa A. J. Pacheco 1969-4-1 Kern Lockern Rd 20 mi NW of McKittrick, Temblor Range Comment
  UCR254014  Pectocarya linearis Mitch Provance, Callen Huff 2009-4-21 10492 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  JEPS20122  Pectocarya linearis subsp. ferocula R. F. Hoover 1938-4-17 3169 Kern Oildale-Woody Road Comment
  UC1927340  Pectocarya penicillata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 328 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
  UCR185142  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon 1494 Comment
  RSA778359  Pectocarya recurvata J. Andre 2011-4-14 17212 Kern Rand Mountains; along Redrock-Randsburg Road 3.5 miles W of Randsburg 791 Comment
  JEPS36112  Pedicularis densiflora Ernest C. Twisselmann 1964-5-26 9506 Kern Back Canyon; Tehachapi-Kernville Region 1264 Comment
  UCR78912  Pedicularis semibarbata Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  UC511913  Pediomelum californicum Frank W. Peirson 1933-7-9 10686 Kern about 6 mi s Bodfish (Road from Caliente to Bodfish); s of Bodfish Comment
  UCSB31437  Pediomelum californicum Bailey, Jon 1978-5-26 Kern Near Piute Mountain Road, 1/2 mile from Caliente-Bodfish Road 1158 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
  RSA164767  Pellaea andromedifolia var. andromedifolia Brian C. Miller 1963-4-15 s.n. Kern North slope of Foothill Woodland Community. Between Caliente and Havleah, Sierra Nevada Mts. 609 Comment
  PASA1032  Penstemon Margaret Stason 1929-5-17 Kern Kern River Canyon Comment
  NY572642  Penstemon caesius D. C. Michener 1979-7-8 3477 Kern Southern Sierra Nevada, Sherman Pass area. Road end near Casa Vieja Meadows, north from Black Rock forest station. Comment
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May 26 2016
  CAS-BOT-BC239129  Penstemon incertus John Thomas Howell 1930-5-13 5000 Kern East side of Walker Pass 1371 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
  NY604107  Penstemon incertus E. C. Twisselmann 1962-5-8 7141 Kern Northeast flank of Morris Peak 1204.0 Comment
  RSA113346  Penstemon incertus Percy C. Everett, E. K. Balls 1956-7-5 21871 Kern 6.7 mi. NW from Mojave on U.S. Hwy. 466 to Tehachapi (jct. with U.S. Hwy. 6); 1067 Comment
  RSA728985  Penstemon incertus Naomi S. Fraga 2004-5-21 1202 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon 1220 Comment
  SBBG7143  Penstemon incertus H. and M. Dearing 1940-4-29 4236 Kern E of Mojave, near edge of town Comment
  UCR273938  Penstemon incertus Mitch Provance, Callen Huff 2009-4-22 10574 Kern Foothills of the Tehachapi Mountains, About 7 miles N of Hwy. 138 at Neenach, at the mouth of Canyon del Gato Montes and E of 270th St. 1112 Comment
  UCR28036  Penstemon labrosus George K. Helmkamp 1982-9-17 s.n. Kern 6.8 mi above the snow gate on the road to the Mt. Pinos summit 2287 Comment
  UCSB11226  Penstemon labrosus Breedlove, Dennis 1961-7-16 Kern 0.5 mi E of summit of Mt. Pinos 2621 Comment
  RSA708404  Penstemon laetus L. M. Moe 2002-5-26 2335 Kern Ft. Tejon State Park. 991 Comment
  UCR184535  Penstemon laetus subsp. laetus A. C. Sanders 2007-6-12 34128 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, E-facing slope of ridge above Bear Trap Canyon, steep road cut above dirt road. 1341 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
  CAS-BOT-BC239209  Penstemon newberryi var. berryi John Thomas Howell; Gordon H. True 1966-7-12 41815 Kern Rim of plateau just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  JEPS32641  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1963-7-10 8652 Kern SW of Pine Flat; Ssierra Nevada, rim of Kern Plateau 2255 Comment
  NY627314  Penstemon newberryi var. newberryi B. J. Ertter 1986-6-11 6435 Kern Owens Peak ca. 19 airmiles west-northwest of Ridgecrest 2499.4 Comment
  NY627362  Penstemon newberryi var. newberryi R. G. Olmstead 1986-6-10 819 Kern 1.7 miles from Greenhorn Summit. 1615.4 Comment
  RSA264206  Penstemon rostriflorus C. W. Tilforth, Walter Wisura 1977-8-11 1399 Kern 0.9 miles west of Lake of the Woods, Cuddy Valley rd. 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
  NY661018  Penstemon speciosus L. Abrams 1908-6-26 437 Kern Water Canyon, Tehachapi Mountains Comment
  CAS-BOT-BC71633  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1962-4-19 6987 Kern Woody Road, 7.1 miles west of Glennville 838 Comment
  CAS-BOT-BC218413  Perideridia pringlei Ernest C. Twisselmann 1965-7-6 11146 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2434 Comment
  CAS-BOT-BC73783  Peritoma arborea var. angustata Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3878 Kern Slopes above Mojave on Tehachapi Road. Comment
  CAS-BOT-BC355919  Perityle emoryi Ernest C. Twisselmann 1958-4-24 4362 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 655 Comment
  CAS-BOT-BC418977  Persicaria lapathifolia Ernest C. Twisselmann 1961-8-21 6493 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC419330  Persicaria punctata Ernest C. Twisselmann 1958-9-3 4756 Kern Eastern San Joaquin Valley. Kern River: 2.2 miles west of Stockdale Country Club 114 Comment
  CAS-BOT-BC419334  Persicaria punctata John Thomas Howell 1973-11-1 50295 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  CAS-BOT-BC326839  Peucephyllum schottii S. B. Parish 1893-1-1 s.n. Kern Agua Caliente, Colorado Desert Comment
  RSA0065678  Phacelia austromontana Erika M. Gardner, Travis Columbus 2014-5-19 926 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  UC2044893  Phacelia cicutaria var. cicutaria Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 929 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  RSA112767  Phacelia ciliata H. D. Ripley, R. C. Barneby 1941-3-8 3160 Kern Between Jasmin and Richgrove. 121 Comment
  RSA0047547  Phacelia congdonii A. C. Sanders, T. B. Salvato 2007-5-16 33844 Kern hills c. 0.6 mi. east of Castac Lake, west of pipeline road 1220 Comment
  RSA0062513  Phacelia curvipes Nick Jensen, Chris Winchell 2014-5-11 1660 Kern Tejon Ranch. Ridge between upper Big Sycamore Canyon and Bronco Canyon; 1.2 air km south of Pastoria Creek. 1474 Comment
  RSA779917  Phacelia curvipes Pam De Vries 2007-5-18 7008 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. one mile north of entry to Mil Portero Park of Mil Portero road. 1832 Comment
  SD129721  Phacelia curvipes Barbara Ertter, James R. Shevock 1986-4-21 6034 Kern S. Sierra Nevada E of Isabella Lake; Pacific Crest Trail 2-3 miles N of Walker Pass, just past first saddle. 1890 Comment
  RSA0039252  Phacelia davidsonii Ed Kentner, Onkar Singh 2013-4-26 194 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  CAS-BOT-BC183305  Phacelia distans James R. Shevock 1982-6-30 9821 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  CAS-BOT-BC473145  Phacelia distans Erika M. Gardner; Sarah De Groot 2014-3-23 701 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, On the bank of a wash, about 300 ft S of Hwqy 178 and 0.43 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  GMDRC10218  Phacelia distans J. M. Andre 2017-4-26 38687 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
  RSA0042026  Phacelia distans A. C. Sanders, Mitch Provance 2007-6-1 34074 Kern Hills east of Castac Lake and of the gas line route. 1098 Comment
  RSA0077261  Phacelia distans Erika M. Gardner, Thomas Stoughton 2014-3-12 541 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  RSA750709  Phacelia distans Scott D. White, Justin M. Wood 2009-6-2 13041 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  SBBG64874  Phacelia distans A. A. and D. B. Beetle, H. Schoof 1941-4-10 2681 Kern Kern River, 10 mi E of Bakersfield 914 Comment
  UCR16835  Phacelia distans Becky Alejandre 1970-5-16 16 Kern Western Mojave Desert/Tehachapi Mtns., 9 mi east of Tehachapi, 48 mi SE of Bakersfield, directly off State-freeway 58 on the north side of the road 610 Comment
  UCR213814  Phacelia distans Scott D. White, Justin M. Wood 2009-5-19 12751 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCSB10581  Phacelia distans Beetle, Alan; Beetle, D.; Howard, Schoof 1941-4-10 Kern Low hills bordering Kern River, ten miles east of Bakersfield 914 Comment
  SD72093  Phacelia distans var. australis Ernest C. Twisselmann 1962-4-10 6775 Kern Flood plain of Bond Buyer Canyon, El Paso Range. 609 Comment
  RSA74985  Phacelia divaricata var. congdonii F. W. Peirson 1930-5-14 8854 Kern Road from Kernville to Glenville, east slope of Greenhorn range. 1524 Comment
  JEPS2327  Phacelia douglasii Katharine Brandegee c. 1910 Kern Caliente Comment
  SEINET7096705  Phacelia douglasii A. G. Vestal 1963-3-30 s.n. Kern Weedy Pasture on the Tejon Ranch 3 miles east of Arvin and somewhat south. NAD27, 35? deg. 12' 24ao, -118?_ 45' 44ao (converted to WGS84 decimal degrees) UTM Zone 11 339586mE, 3897193mN Comment
  UC1069232  Phacelia douglasii P. L. Johannsen 1937-3-15 1485 Kern 3 mi se McKittrick (Plot 201); McKittrick Quadrangle Comment
  SEINET7040242  Phacelia douglasii A. G. Vestal 1962-3-31 s.n. Kern Tejon Ranch Boundary, 1mile north of Di Giorgio Road. Tejon Hills Quadrangle UTM Zone 11, 339709mE, 3879642mN. Comment
  RSA789249  Phacelia exilis Naomi S. Fraga, Daniel Brock 2008-5-31 2148 Kern Piute Mountains. Piute Mountain Road, ca. 1.5-2 miles north of French Meadow. 2195 Comment
  CAS-BOT-BC133887  Phacelia fremontii J. Zaninovich 1969-3-16 744 -80 Kern Paine Preserve Comment
  POM287432  Phacelia fremontii Lyman Benson 1937-4-23 8139 Kern Canebrake Creek, S. Fork Kern River. Piute Mt 1372 Comment
  UC701988  Phacelia fremontii Alan A. Beetle 1946-6-8 4351 Kern middle elevations Mt. Piute (near stream) Comment
  RSA0067874  Phacelia humilis var. dudleyi Erika M. Gardner, Travis Columbus 2014-5-19 935 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  UC666581  Phacelia imbricata Harlan Lewis, Carl Epling, and Gustav Mehlquist 1942-5-7 1599 Kern 5.0 mi e Sequoia National Park Boundary; Kern River Canyon Comment
  UC107274  Phacelia ivesiana var. pediculoides Katharine Brandegee June 1884 Kern Yucca Mohave Desert Comment
  CAS-BOT-BC124314  Phacelia nashiana John Thomas Howell; Gordon H. True 1973-4-6 49138 Kern Sand Canyon 914 Comment
  CAS-BOT-BC152878  Phacelia nashiana Ernest C. Twisselmann 1966-4-12 11853 Kern Plants of the Mojave-Randsburg Region (Mojave Desert). Mouth of Last Chance Canyon, El Paso Range. 723 Comment
  UCR184636  Phacelia ramosissima A. C. Sanders, T. B. Salvato 2007-6-7 34110 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1341 Comment
  CAS-BOT-BC141425  Phacelia ramosissima var. latifolia John Thomas Howell; Gordon H. True 1971-6-16 47959 Kern 3 miles east of Claraville on road to Kelso Valley. 1950 Comment
  CAS-BOT-BC159093  Phacelia ramosissima var. latifolia Frank W. Peirson 1927-5-28 7304 Kern Kern River Road, 16 miles from Bakersfield 457 Comment
  CAS-BOT-BC141407  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1958-8-19 4723 Kern Breckenridge Mountain Road, 0.4 miles east of Barrel Spring 1981 Comment
  UC204619  Phacelia ramosissima var. ramosissima W. R. Dudley 1895-6-24 325 Kern Brooks Glen Tehachapi Mts., region of Tehachapi Peak Comment
  OBI39127  Phacelia tanacetifolia David J. Keil 1978-3-19 12632 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo county line in foothills of Temblor range 305 Comment
  RSA746940  Phacelia tanacetifolia Pam De Vries 2009-4-23 7360 Kern Western Transvers 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. 937 Comment
  RSA761584  Phacelia tanacetifolia LeRoy Gross 2010-5-24 4657 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
  UCR97535  Phacelia tanacetifolia A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19781 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above (c. 1 km SE of) the ranch headquarters, NW-facing slopes at the mouth of the canyon 488 Comment
  UCSB47436  Phacelia tanacetifolia Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley, along Lokern Road, 6.9 miles west of Buttonwillow; (T29S R22E S22) 114 Comment
  RSA74149  Phacelia tanacetifolia F. W. Peirson 1925-3-19 5516 Kern Caliente Creek near foot of Tehachapi Grade 457 Comment
  RSA744467  Phacelia tanacetifolia Pam De Vries 2009-3-19 7210 Kern Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1007 Comment
  UCD88791  Phalaris canariensis Ernest C. Twisselmann 1964-7-17 9757 Kern Tehachapi Mountains. Bear Trap Road, .5 mile E of Lebec. 1066 Comment
  CAS-BOT-BC250892  Phleum pratense Ernest C. Twisselmann 1964-6-21 9681 Kern Tehachapi Mountains. Bear Valley 1280 Comment
  UCSB37936  Pholistoma auritum Rose, Stephanie 1978-5-5 Kern Roadside on Cal-Bodfish Rd., 10 miles north of Caliente 1219 Comment
  CHSC98058  Pholistoma membranaceum Naomi Fraga; Amber Maurice 2003-2-23 268 Kern Sierra Nevada; southern Sierra Nevada region: Owens Peak Eastern Watershed. Indian Wells Canyon. Lower end of canyon, riparian area north of road. 1250 Comment
  RSA0088536  Pholistoma membranaceum J. G. Ocon 2016-3-13 6 Kern Eastern Border of Tejon Ranch, head waters of Chanac Creek. 542 Comment
  RSA318185  Pholistoma membranaceum James D. Morefield 1983-3-15 JDM- 1224 (b) Kern Fremont Valley, 7 miles east of Garlock along Garlock Fault trace just west of US 395 Comment
  UC311253  Pholistoma membranaceum Philip A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  UC901895  Pholistoma membranaceum Reid Moran 1950-4-7 3367 Kern e. of Arvin (Kern Mesa); Kern Mesa 548 Comment
  UCR120337  Pholistoma membranaceum Mitch Provance, J. Ross 2000-4-16 1991 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  UCR264522  Pholistoma membranaceum Mitch Provance, Callen Huff 2009-4-5 10769 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  UCR46256  Pholistoma membranaceum K. H. Berry 1966-2-27 227 Kern Western Mojave Desert, Red Rock Canyon 915 Comment
  UC1922843  Phoradendron bolleanum Naomi Fraga with LeRoy Gross 2006-4-24 1662 Kern Sierra Nevada; Southern Sierra Nevada region: Cyrus Canyon. Comment
  CAS-BOT-BC141139  Phoradendron serotinum subsp. macrophyllum James R. Shevock 1980-4-18 6950 Kern In Bob Rabbit Canyon along Dry Creek, E base of the Piutes. Southern Sierra Nevada. Piute Mountains 1066 Comment
  RSA562184  Phoradendron villosum D. Charlton 1989-6-17 3344 Kern 3 mi. south of the Walker Basin just north of the Cowboy Memorial and 6 mi. north of the Piute Mtn. Trading Post. 976 Comment
  UCR101865  Phoradendron villosum A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22329 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  UCR129490  Phoradendron villosum David Charlton 1989-6-17 3344 Kern Southern Sierra Nevada Foothills., 3 mi south of Walker Basin, just north of the Cowboy Memorial and 6 mi north of the Piute Mtn Trading Post 976 Comment
  OBI56946  Physalis lancifolia G. F. Hrusa 1998-4-26 14218 Kern At edge of alfalfa field immed S of Buttonwillow. Elk Hills Rd immed E of Eightyfoot Ditch. East Elk Hills quad 75 Comment
  RSA730296  Pinus jeffreyi Naomi Fraga, Sarah J. De Groot 2003-8-8 938 Kern THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 2165 Comment
  UCSB32391  Pinus jeffreyi Miller, Brian 1963-8-24 Kern Above water tank; below McGil Campground Mt. Pinos 1828 Comment
  UC1134057  Pinus monophylla C. R. Clar and J. B. Spring 1930-8-25 107 Kern 3 mi se Tehachapi; Mohave Quadrangle Comment
  UC520309  Pinus monophylla Joseph Andorfer Ewan 1933-7-15 7790 Kern above San Emigdio Camp (Mt. Pinos); Mt. Pinos 2072 Comment
  CAS-BOT-BC80037  Pinus sabiniana Ernest C. Twisselmann 1963-8-8 8831 Kern [Cienegas] Cienaga near the head of Tejon Creek 1280 Comment
  UC401413  Pinus sabiniana W. P. Taylor 1911-6-18 Kern at Bodfish; Kern River Comment
  CAS-BOT-BC473141  Plagiobothrys arizonicus Erika M. Gardner; Sarah De Groot 2014-3-23 684 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, in a wash, about 300 ft S of Hwy 178 and 0.43 (air)miles N of Soldier Well; near very large turnout with a call box Comment
  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
  RSA80158  Plagiobothrys canescens F. W. Peirson 1925-3-20 5539 Kern In fields 18 miles N of Bakersfield. Comment
  SEINET13365331  Plagiobothrys canescens I. W. Clokey 1937-3-31 5806 Kern S of Maricopa. 360 Comment
  UC2044885  Plagiobothrys canescens var. canescens Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 629 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  UCD105532  Plagiobothrys humistratus Robert E. Preston 2010-4-23 2772 Kern Temblor Range, 6.8 mi ENE of Simmler. 1080 Comment
  JEPS68108  Plagiobothrys nothofulvus Allison Krames 1935-3-17 Kern near Cottonwood Creek (Olcese Ranch, lower Kern River); Kern River Comment
  SD255682  Plagiobothrys nothofulvus Mitch Provance, Callen Huff 2009-4-6 10808 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, Tejon Hills, 2.5 miles NNW of Old Headquarters, 0.3 mile E of Tejon Park Drive. (Tejon Ranch 7.5'Q) 374 Comment
  UCR130250  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6505 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR272319  Plagiobothrys nothofulvus Mitch Provance, Jeremiah George 2016-3-20 316- 36 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  UC1601350  Plagiobothrys reticulatus C. S. Crandall 1897-8-19 Kern Buena Vista 2438 Comment
  UC1125635  Plantago elongata P. L. Johannsen 1937-3-24 1428 Kern 4.5 mi w Buttonwillow; McKittrick Quad. 83 Comment
  RSA402002B  Plantago erecta H. L. Bauer 1928-2-25 s.n. Kern Bakersfield. 152 Comment
  CAS-BOT-BC93162  Platanus racemosa Ernest C. Twisselmann 1957-4-30 3442 Kern Tehachapi-Kernville Region. Piute Mountains. Erskine Creek. 981 Comment
  CAS-BOT-BC91721  Platystemon californicus Alice Eastwood 1914-3-26 3960 Kern Delano. Comment
  CAS-BOT-BC91750  Platystemon californicus Peter H. Raven 1958-5-3 12786 Kern 8.9 miles south of Weldon on road to Kelso Valley. Comment
  RSA445736  Platystemon californicus Maurice Zigmond 775 Kern Piute Mts. Comment
  RSA653116  Platystemon californicus A. C. Sanders, S. D. Boyd 1997-4-20 20532 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  SEINET3124147 Image available Platystemon californicus I. W. Clokey 1935-3-13 6632 Kern Arvin 130 Comment
  JEPS41355  Plectritis ciliosa subsp. ciliosa Ernest C. Twisselmann 1965-4-14 10515 Kern Tehachapi-Kernville Region, Breckenridge Mountain Breckenridge Mountain; Tehachapi-Kernville Region, Breckenridge Mountain 1036 Comment
  SBBG22321  Plectritis ciliosa subsp. ciliosa M. A. Piehl 1963-5-19 63336 Kern ca. 7 mi E of Glennville Comment
  JEPS41344  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1965-5-27 10885 Kern on Fugitt Road just s of Blue Mountain gate (Sierra Nevada, Greenhorn Range, Lynns Valley); Sierra Nevada, Greenhorn Range, Lynns Valley 922 Comment
  UC2045093  Pluchea odorata var. odorata Nick Jensen with Neal Kramer 2014-9-7 2518 Kern Tejon Ranch. Monte Fields. Comment
  CAS-BOT-BC326526  Pluchea sericea Ernest C. Twisselmann 1958-3-26 4216 Kern East side at Hart Memorial Park, eastern San Joaquin Valley 198 Comment
  POM296619  Poa Lyman Benson 1937-5-30 8384 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  CAS-BOT-BC244411  Poa annua Lyman Benson 1932-4-20 3345 Kern Mouth of Kern Canyon, Green Horn Mountains 365 Comment
  CAS-BOT-BC244415  Poa annua Ernest C. Twisselmann 1955-5-12 1978 Kern Temblor Range and the Western San Joaquin Valley. Carneros Creek at Carneros Rocks 502 Comment
  JEPS121851  Poa bulbosa Nick Jensen with Sandy Namoff 2014-4-17 1083 Kern Tejon Ranch: Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  UC2047769  Poa bulbosa Nick Jensen with Evan Meyer 2015-3-19 3191 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  CHSC114116  Poa bulbosa subsp. vivipara LeRoy Gross 2010-3-30 4219 Kern Coast ranges; Temblor Mts. Region: Bitter Creek Natl. Wildlife Refuge, far west end of San Emigdio Mts. NW end of refuge in Unit#9. East of Hwy. 166, so. Of Cerro Noroeste Rd. Started near 34.94653N 119.43548W traveled WNW to small hill near 34.95036N 119.44620W. Collection near 34.94653N 119.44620W. 872 Comment
  CAS-BOT-BC247291  Poa pratensis Luthey 1975-5-20 387 Kern Home garden 1/4 mile S.E. of Kernville 822 Comment
  UC1927546  Poa secunda Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 286 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
  UCR49745  Poa secunda Michael Theroux 1982-4-25 182 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  CAS-BOT-BC236249  Poa secunda subsp. juncifolia John Thomas Howell 1962-9-25 38903 Kern Alkaline Flats, Kernville 807 Comment
  CAS-BOT-BC236063  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-6-1 7232 Kern Tehachapi Mountains. NW slope of Tehachapi Peak 1905 Comment
  CAS-BOT-BC236080  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-6-10 9588 Kern San Emigdio Range and the Mount Pinos Region. Summit of Mount Pinos, Ventura and Kern Counties 2682 Comment
  CAS-BOT-BC236084  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-4-18 8084 Kern San Emigdio Range and Mount Pinos Region. Wheeler Ridge 533 Comment
  CAS-BOT-BC236123  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-7-25 9936 Kern The Greenhorn Range. Summit Road, 1.5 mile S of Greenhorn Summit Store 1981 Comment
  JEPS39388 Image available Poa secunda subsp. secunda Charlotte N. Smith 1964-6-21 1272 Kern 4 3/4 mi sw Eugene Grade (Greenhorn Mt) 1356 Comment
  RSA720376  Poa secunda subsp. secunda Naomi Fraga, Michael Denslow 2003-4-8 482 Kern THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCD90996  Poa secunda subsp. secunda James B. Garner 1956-4-27 78 Kern Kern River Canyon. On State Highway 178, by Richbor Forest Station. 762 Comment
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Sep 11 2013
  UCR245788  Poa secunda subsp. secunda LeRoy Gross 2009-5-19 3923 Kern Inner Coast Ranges/W Transverse Range, far west end of the San Emigdio Mountains, Bitter Creek National Wildlife refuge, south end, within map units 6 and 11. South and southwest of Cerro Noroeste Road, just north of Ventura Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 30 2014
  CAS-BOT-BC419967  Polygonum polygaloides subsp. kelloggii Ernest C. Twisselmann 1965-7-27 11186 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road at the south fork of upper Lucas Creek. 1874 Comment
  RSA0088030  Polygonum polygaloides subsp. kelloggii Erika M. Gardner, Travis Columbus 2013-6-1 330 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  CAS-BOT-BC232620  Polypogon monspeliensis John Thomas Howell; Gordon H. True 1967-8-8 43530 Kern Kern Plateau. Along Chimney Creek, Lamont Meadow 1676 Comment
  CAS-BOT-BC232624  Polypogon monspeliensis Ernest C. Twisselmann 1954-6-27 1396 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 1 mile N of Las Yeguas Ranch, Temblor Mountains 822 Comment
  UC39754  Polypogon monspeliensis J. Burtt Davy 1896-4 1787 Kern Farmer's Canal near Bakersfield (head of the San Joaquin Valley); Head of the San Joaquin Valley Comment
  POM285116  Populus fremontii Lyman D. Benson 1932-11-13 4092 Kern Bakersfield, Kern Island Canal. 122 Comment
  RSA0019743  Populus fremontii Naomi S. Fraga, Daniel Brock 2011-8-17 3890 Kern Indian Wells Canyon just west of the intersection of the aqueduct road that leads to the north towards Short Canyon. 976 Comment
  SBBG32212  Portulaca oleracea E. C. Twisselmann 1968-10-10 15013 Kern Twisselmann Rd, 1.5 mi W of the Central Valley Canal 106 Comment
  UC1969537  Potamogeton crispus David Keil 2000-4-30 28464 Kern Outskirts of Weldon along California 178 at turnoff to Kern River Preserve. Comment
  SBBG121732  Potentilla biennis R. Burgess, P. Munro 2002-9-23 5368 Kern Mount Pinos, N end of Chula Vista Meadow 2438 Comment
  SEINET5003400  Potentilla glandulosa Unknown 2002-6-30 27 Kern Along Brite Creek. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  UC661063  Potentilla gracilis L. R. Short 1934-5-31 S- 261 Kern Carver Sequoia National Forest (near), White River Quad. (near Sequoia National Forest) 1097 Comment
  RSA0030707  Potentilla gracilis var. elmeri Pam De Vries 2014-6-17 7876 Kern About 0.10 mile southwest of the intersection of Mil Potrero Road and Cuddy Valley Road. 1829 Comment
  SEINET7067499  Potentilla gracilis var. elmeri A. G. Vestal 1947-6-10 s.n. Kern About 2 miles southwest of Cuddy Valley at Lake of the Woods. Coordinate datum: NAD27. UTM Zone 11, 317032mE, 3854601mN. Comment
  UCR149389  Prosopis glandulosa Scott D. White, Brian Leatherman 2003-11-25 9884 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  CAS-BOT-BC206966  Prosopis glandulosa var. torreyana Mary Ann Henry 1977-10-8 s.n. Kern Sand Canyon, east side of Sierra - Sierra Nevada 1036 Comment
  CAS-BOT-BC206971  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1954-9-1 1538 Kern Jerry Slough wastelands, 4 1/2 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 70 Comment
  UC1005610  Prunus andersonii Frank W. Gould 1940-3-25 998 Kern 9 mi w of Walker Pass 914 Comment
  RSA789408  Prunus fasciculata James R. Shevock 1992-4-11 12113 Kern Bob Rabbit site, east base of the Piute Mountains. 1128 Comment
  CAS-BOT-BC158266  Prunus fasciculata var. fasciculata John Thomas Howell; Gordon H. True 1969-5-13 45637 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC158271  Prunus fasciculata var. fasciculata Ernest C. Twisselmann 1966-5-12 12219 Kern Mouth of Bath House Canyon (below Kern Hot Springs) 762 Comment
  CAS-BOT-BC158275  Prunus fasciculata var. fasciculata Ira L. Wiggins 1937-4-30 8786 Kern Hillside 2 1/2 mi. e. of Onyx on Kern River Canyon Road (Walker Basin) Comment
  SBBG108805  Prunus virginiana var. demissa N. Meng 1964-6-12 Kern 1 mi W of Glennville, Pascoe Rd 944 Comment
  RSA639824  Psathyrotes annua R. F. Thorne 1963-5-17 31792 Kern Red Rock Canyon Comment
  RSA478132  Pseudostellaria jamesiana George R. Johnstone, Charles C. Herbst 1932-7-3 15552 Kern Greenhorn Mts. Split Peak Cal. 2073 Comment
  RSA0088978  Psilocarphus oregonus Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 416 -64 Kern Tehachapi Mountains: City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  CAS-BOT-BC361935  Psilocarphus tenellus Alice Eastwood 1893-4-4 s.n. Kern Bakersfield Comment
  UCR6710  Psorothamnus fremontii Frank C. Vasek 1964-4-18 640418- 11 Kern Southern Sierra Nevada Mtns., El Paso Mountains, 2.5 mi. from Mesquite Canyon Comment
  UC2042151  Pteridium aquilinum var. pubescens Nick Jensen 2014-8-27 2450 Kern Tejon Ranch. Fern Beds, just west of the head of Bronco Canyon. Comment
  NY89416  Pterospora andromedea C. R. Annable 1996-6-19 3011 Kern Sequoia National Forest, Breckenridge Mtn., on USFS Rd 28S07, 1km S of USFS Rd 83 Comment
  CAS-BOT-BC421154  Pterostegia drymarioides A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19802 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  RSA0103901  Pterostegia drymarioides Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2802 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.2 air km to the south of Hwy 58. 455 Comment
  RSA791708  Pterostegia drymarioides James R. Shevock 1982-3-27 9130 Kern Breckenridge Mountains. Kern River Canyon along California highway 178 about 2.5 miles east of canyon entrance. 366 Comment
  SBBG129651  Pterostegia drymarioides A. Parikh, N. Gale 2013-4-13 3629 Kern 3.0 km E of I-5, 0.4 km S of Edmonston Pumping Plant Rd 440 Comment
  UC6910  Pterostegia drymarioides Miss E. M. King Feb 1898 Kern Caliente head of San Joaquin Valley, Caliente Comment
  UCSB71001  Pterostegia drymarioides Theroux, Michael 1982-4-3 Kern Kern River, 1.5mi upstream of Delonega Hot Springs, between Hwy 178 and river. Sequoia Nat'l Forest. 685 Comment
  CAS-BOT-BC421178  Pterostegia drymarioides John Thomas Howell 1962-7-8 38207 Kern Black Mt. burn. Greenhorn Mountains 1066 Comment
  UCR87877  Puccinellia simplex David Charlton 1992-5-15 s.n. Kern North side of Rosamond Lake, Edwards Airforce Base, 1.5 mi east of the junction between east lakebed border and Rosamond Blvd. and 1.5 mi south of small playa east of lakebed proper Comment
  RSA0080244  Purshia tridentata var. glandulosa Erika M. Gardner, Joy England 2014-3-28 736 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  CAS-BOT-BC466043  Pyrola picta John Thomas Howell 1962-7-11 38569 Kern Sierra Nevada: N. slope of Black Mt., Greenhorn Mountains 2255 Comment
  UC993223  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCR219893  Quercus X alvordiana Pam De Vries 2009-4-23 7354 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Canyon roads 946 Comment
  CAS-BOT-BC62597  Quercus chrysolepis Paul Leskinen 1972-9-11 1447 Kern Below Alta Sierra, old Highway 155. South slope Comment
  OBI45729  Quercus chrysolepis Michael Theroux 1982-6-14 407 Kern Alder Creek drainiage, Sequoia National Forest, 0.5 mi below hwy 155, 1.0 mi N of Alder Creek campground, 5.0 mi W of Glennville 1524 Comment
  RSA0040456  Quercus chrysolepis Nick Jensen, Ed Kentner 2014-9-29 2595 Kern Big Sycamore Canyon about 3 road km north of the junction with Contour Road. 1079 Comment
  UC2047717  Quercus chrysolepis Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3566 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatera Canyon north and west of the end of the road. Comment
  UCSB71125  Quercus chrysolepis Theroux, Michael Kern Sequoia National Forest; Alder Creek campground at confluence of Alder & Cedar Creeks. 1280 Comment
  POM274086  Quercus douglasii Lyman Benson 1947-11-13 12853 Kern San Emigdio Canyon, San Emigdio Ranch 884 Comment
  UC993163  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  SEINET5162362  Quercus douglasii Unknown 2002-7-25 54 Kern At historical marker for Tehachapi railroad loop, in pass between Tehachapi and San Joaquin Valley, along the old road from Tehachapi to Keene. Comment
  JEPS50673  Quercus dumosa Charlotte N. Smith 1966-11-13 1531 Kern between Albitre Ranch and Poso Creek (near the jeep road); Greenhorn, Poso Creek-Badger Canyon Area 1310 Comment
  CAS-BOT-BC94334  Quercus garryana var. breweri Roy V. Parker 1958-9-19 s.n. Kern Greenhorn Mountain Road, 9 miles E of Glennville. W slope of the Greenhorn Mountains Comment
  UCD46252  Quercus john-tuckeri Ernest C. Twisselmann 1953-9-4 739 Kern Middle of Mesa Ridge, 3 miles west of Carneros Rocks, Kern County. 914 Comment
  UCSB1141  Quercus john-tuckeri Muller, Cornelius 1947-5-2 Kern Frazier Mt. Park, 1417 Comment
  UCSB51857  Quercus john-tuckeri Hodgson, John 1928-10-5 Kern Cuddy Canyon (Valley); Santa Barbara Forest 1524 Comment
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Oct 23 2014
  CAS-BOT-BC105193  Quercus kelloggii Ernest C. Twisselmann 1961-6-22 6280 Kern Mt. Pinos Road, 3.5 miles W of San Emigdio Canyon Road 2179 Comment
  CAS-BOT-BC105221  Quercus kelloggii Ernest C. Twisselmann 1965-7-29 11383 Kern Greenhorn Range. Alder Creek just above Alder Creek Public Camp 1188 Comment
  CAS-BOT-BC105225  Quercus kelloggii Ernest C. Twisselmann 1966-5-20 12258 Kern Tehachapi-Kernville region. W side of the summit of Tweedy Canyon (mountains E of Keene) 1676 Comment
  CAS-BOT-BC61564  Quercus lobata Ernest C. Twisselmann 1965-6-18 11026 Kern Ridge between San Emigdio Canyon and Little Pleito Canyon 655 Comment
  UCD46899  Quercus lobata D. Q. Cavagnaro 1963-9-17 75 Kern In gentle valley in Greenhorn Mountain foothills, 3.7 miles west of Glennville, Kern County, California. 914 Comment
  UC2044062  Quercus parvula var. shrevei Neal Kramer 2012-3-11 2036 Kern Approx. 1.9 miles southwest of the Edmonston Pumping Plant, Tejon Ranch Comment
  CAS-BOT-BC104755  Quercus wislizeni Samuel B. Parish 1887-6-1 1854 Kern Precipitation Hills between Ft. Tejon & Elizabeth Lake Comment
  CAS-BOT-BC104767  Quercus wislizeni Evalyn L. Farnsworth 1966-6-3 710 Kern Greenhorne Range. Edna's Mountain, below the Rock Corral 944 Comment
  LA205335  Quercus wislizeni Paul Leskinen; Jonathan Sauer 1972-4-15 799 Kern S of Havilah, Caliente-Bodfish Rd., Canyon with Buckeye 792 Comment
  POM312712  Ranunculus aquatilis var. capillaceus D. Taylor 1951-5-20 68 Kern Piute Mt. Range, 3 mile east of Isabella. 762 Comment
  UCD95869  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1961-7-26 6365 Kern Kern River at the site of old Kernville. 853 Comment
  CAS-BOT-BC378863  Ranunculus californicus var. californicus Ira L. Wiggins 1950-4-8 12311 Kern on rolling hills 14 mi south of Havilah Comment
  RSA0005418  Ranunculus californicus var. ludovicianus Katherine Brandegee 1905-5-16 s.n. Kern Tehachapi. Comment
  SBBG28540  Ranunculus canus var. ludovicianus L. R. Abrams 1926-3-28 Kern 0.5 mi S of Tehachapi Comment
  RSA1894  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1930-10-10 s.n. Kern Canyon 5 mi. West Tehachapi. 1524 Comment
  UC420729  Rhamnus tomentella subsp. cuspidata W. P. Taylor 1911-7-14 Kern 6 mi n Weldon; Fay Creek 1249 Comment
  UC420730  Rhamnus tomentella subsp. cuspidata W. P. Taylor 1911-6-18 Kern Bodfish Kern River 731 Comment
  UC592724  Rhamnus tomentella subsp. cuspidata unknown 1928-6-17 2212 Kern 4-5 mi s Tehachapi Comment
  UC519934  Rhamnus tomentella subsp. tomentella Louis Wheeler 1931-10-25 1135 Kern e side Mt. Pinos 2042 Comment
  UC661092  Rhaponticum repens L. R. Short 1934-6-8 285 Kern Buena Vista Canal Buena Vista Lake Quad. 91 Comment
  CAS-BOT-BC433155  Ribes L. R. Abrams 1915-7-29 5345 Kern River Road between Bakersfield and Bodfish Comment
  CAS-BOT-BC93378  Ribes cereum Ernest C. Twisselmann 1962-7-19 7601 Kern Tehachapi-Kernville Region. Ridge southwest of Lookout Point, Piute Mountains. 2438 Comment
  SBBG2747  Ribes cereum M. Van Rensselaer 1938-6-11 541 Kern Mount Pinos near Chula Vista Camp Comment
  CAS-BOT-BC212371  Ribes nevadense Robert Luthey 1970-5-15 160 Kern Rancheria Road, S of Greenhorn Summit 1828 Comment
  CAS-BOT-BC212375  Ribes nevadense James R. Shevock 1980-6-11 7508 Kern Along FS road 25S16 near Black Mountain Saddle. Kern River Drainage, Sequoia National Forest 1828 Comment
  UCD102430  Ribes nevadense J. M. Tucker 1958-8-7 3451 Kern Southwest end of Catskin Valley (upper Cottonwood Creek watershed), Tehachapi Mountains. 1828 Comment
  RSA0022871  Ribes nevadense E. C. Twisselmann 1957-5-24 3573 Kern Alta Sierra Road, 5.4 miles W of Lake Isabella. 1402 Comment
  UCSB2655  Ribes quercetorum Dearing, Margaret 1937-4-4 Kern Walker Pass Comment
  RSA0057884  Ribes roezlii A. C. Sanders, Mitch Provance 2007-5-31 34003 Kern slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 976 Comment
  CAS-BOT-BC200563  Ribes roezlii var. roezlii F. V. Coville; R. Bacigalupi 1925-4-19 180 Kern Old Fort Tejon Comment
  CAS-BOT-BC168716  Ribes velutinum James R. Shevock 1981-5-16 8542 Kern Along Kelso Creek approximately .5 mile from Landers Station, Sequoia National Forest - Piute Mountains, Southern Sierra Nevada 1859 Comment
  RSA293027  Rigiopappus leptocladus Reino Alava 1956-4-15 485 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC74519  Rorippa curvisiliqua John Thomas Howell 1976-5-18 51712 Kern Sierra Nevada. Near Alta sierra. Along old road from Alta Sierra to Wofford Heights. Comment
  UCR264582  Rorippa nasturtium-aquaticum Mitch Provance, Callen Huff 2009-4-20 10439 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA0113302  Rosa bridgesii Lyman Benson 1947-5-31 12494 Kern Tiger Flat. Mt. Range: Greenhorn. 2011 Comment
  POM305102  Rosa woodsii subsp. gratissima Henry J. Ramsey, Henry J. Ramsey 1937-5-23 476 Kern Kernville Comment
  CAS-BOT-BC274236  Rostraria cristata Ernest C. Twisselmann 1965-7-4 11113 Kern Temblor Range and the Western San Joaquin Valley. Plains 0.5 mile north of Carneros Creek 365 Comment
  CAS-BOT-BC274247  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-BC158798  Rubus ursinus Evalyn L. Farnsworth 1964-5-24 114 Kern Glennville, Greenhorn Range 883 Comment
  SEINET235064  Rumex crispus George K. Helmkamp, E. A. Helmkamp 1998-5-13 3555 Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi SW of Woody along Bakersfield/Glennville RD (NE of Bakersfield). Near Horse Canyon 396 Comment
  CAS-BOT-BC421657  Rumex crispus Ernest C. Twisselmann 1964-7-24 9846 Kern Sierra Nevada, Kern Plateau. Little Cannell Meadow 2118 Comment
  UCD101311  Rumex hymenosepalus Geoffrey Levin 1974-5-9 109 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  RSA0095229  Rumex salicifolius Nick Jensen, Sandy Namoff 2014-4-16 1018 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0095231  Rumex salicifolius Nick Jensen, J. Mark Porter 2014-5-20 1718 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  UCR261163  Rumex salicifolius A. C. Sanders, Robin Kinmont 2015-5-12 41651 Kern Tehachapi Mountains, Old Town Tehachapi, along Cherry Lane south of CA Hwy 202 (West Valley Blvd.), c. 80 meters west of Doren St. 1248 Comment
  CAS-BOT-BC434366  Rumex violascens John Thomas Howell 1970-9-25 47470 Kern Strand-bed of Lake isabella (east side of north arm), about 5 miles south of Kernville 792 Comment
  UC1191413  Salicornia depressa Malcolm A. Nobs and S. Galen Smith 1948-9-2 1831 Kern lake at Monolith Comment
  CAS-BOT-BC129788  Salix bonplandiana Geo. D. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  CAS-BOT-BC129791  Salix bonplandiana Ernest C. Twisselmann 1958-3-22 4146 Kern Poso Creek just north of Famosa - Eastern San Joaquin Valley 152 Comment
  CAS-BOT-BC129795  Salix bonplandiana Ernest C. Twisselmann 1966-7-13 12576 Kern San Emigdio Range and the Mt. Pinos Region - Mil Potreros 1577 Comment
  CAS-BOT-BC107926  Salix geyeriana Ernest C. Twisselmann 1971-7-13 18037 Kern Fork of Cannell Creek on Pine Flat - Kern Plateau, Sierra Nevada 2176 Comment
  CAS-BOT-BC108343  Salix gooddingii Ernest C. Twisselmann 1964-7-17 9721 Kern Old Highway U.S. 99, 10.3 miles north of Mettlers Station (kern Island region). - San Joaquin Valley 121 Comment
  SBBG58909  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 576 Kern Old River Rd, 9.5 km N of Rancho San Emigdio, 32 km SW of Bakersfield 60 Comment
  UCR214725  Salix gooddingii A. C. Sanders 2010-4-26 38054 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1230 Comment
  RSA0086409  Salix laevigata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22764 Kern Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak. 838 Comment
  SBBG26249  Salix laevigata E. C. Twisselmann 1966-4-6 11778 Kern Middlewater Spring, in low hills NW of Woody 411 Comment
  RSA0080292  Salix lasiandra Erika M. Gardner, Mare Nazaire 2014-6-1 1054 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1256 Comment
  CHSC98208  Salix lasiolepis Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 386 Kern Sierra Nevada; Southern Sierra Nevada region: Owens Peak Eastern Watershed. Short Canyon. Near Joshua tree 'ring. 1189 Comment
  RSA0082857  Salix lasiolepis Mitch Provance, Callen Huff 2009-4-23 10536 Kern Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake. 1012 Comment
  UC1736173  Salix lasiolepis Dean W. Taylor 1987-5-17 9046 B Kern Tehachapi Mountain summit, on ridge 0.3 miles SW of the summit of the peak 2286 Comment
  UCR123537  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2000-4-25 5586 Kern Tehachapi Mountains, Water Cyn Rd SW of Tehachapi and 1.0 mi south of Highline 1494 Comment
  UCR253985  Salix lasiolepis Mitch Provance, Callen Huff 2009-4-23 10536 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  RSA0030833  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park, Tejon Mountains. 1400 Comment
  CAS-BOT-BC107499  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-5-25 7205 Kern Seep along the highway ca. 1 mile from the summit of Mt. Abel 2468 Comment
  RSA504197  Salix lutea J. T. Howell, Gordon H. True 1971-6-16 47970 Kern Claraville. 1921 Comment
  CAS-BOT-BC125644  Salix melanopsis Ernest C. Twisselmann 1961-8-21 6470 Kern Kern River just east of the Kernville Cemetery 777 Comment
  CDA17477  Salsola ryanii G. F. Hrusa, P. Akers 2005-9-29 16805 Kern San Joaquin Valley; Agricultural field edges along Rim Ditch where crossed by Old River Rd. Large plants to 4 ft. on side of ditch. Annual. Seed collection voucher RT05-16. 106 Comment
  CDA23585  Salsola tragus M. I. Wibawa, L. Smith 2008-10-3 A- 0279 Kern Bakersfield, aquifer, 1 mile west of White Lane, east of railroad tracks, owned by Kern County Water Agency. 35.32044 N, 119.19398 W. Comment
  CAS-BOT-BC180771  Salsola tragus John Thomas Howell 1960-3-25 32156 Kern Open desert, 2 miles s. of Inyokern. Comment
  RSA411396  Salvia carduacea Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  UCLA70131  Salvia carduacea Robert F. Hoover 1937-4-10 1817 Kern Famoso Comment
  RSA0103782  Salvia columbariae Nick Jensen, J. Mark Porter 2015-3-14 3103 Kern Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. 1200 Comment
  UCR12037  Salvia columbariae Coleta A. Lawler 1971-5-2 275 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Road, 15.8 mi. NE of junction with Hwy 189 915 Comment
  SEINET5734877 Image available Salvia columbariae Kay Henry 1968-1 14 Kern Ca. 6 miles south of Rosamond.; Rosamond 701 Comment
  CAS-BOT-BC220777  Salvia dorrii var. dorrii Jim Shevock 1971-5-2 996 Kern 5 mi W of Walker Pass 1280 Comment
  UCD125491  Salvia dorrii var. dorrii E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  CAS-BOT-BC214287  Salvia dorrii var. pilosa Roy V. Parker 1964-6-2 8 Kern Slopes below Tejon Pass, Tehachapi Mountains Comment
  RSA0064415  Salvia dorrii var. pilosa Erika M. Gardner, Sarah De Groot 2014-3-22 676 Kern Short Canyon, about 0.20 (air) miles southeast from the wilderness boundary. On the south side of Short Canyon. 920 Comment
  RSA446303  Salvia dorrii var. pilosa Robert M. Perkins 1937-4-23 s.n. Kern 5 miles east of Isabella. Comment
  SBBG15319  Salvia dorrii var. pilosa E. C. Twisselmann 1962-5-8 7139 Kern Indian Wells Cyn 1280 Comment
  RSA727443  Salvia pachyphylla Naomi S. Fraga, M. Patrick Griffith 2003-6-26 864 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak. 2287 Comment
  RSA0072282  Sanicula bipinnata Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 943 .1 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  RSA552539  Sarcobatus vermiculatus D. Charlton 1991-4-16 4845 Kern East of Buckhorn Lake on Branch Park Road, 1 mile west of Branch Park, Edwards Air Force Base. 762 Comment
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Nov 29 2009
  CAS-BOT-BC239901  Schismus arabicus Ernest C. Twisselmann 1969-5-21 15319 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC239905  Schismus arabicus John Thomas Howell 1976-5-18 51702 Kern Kernville 807 Comment
  UCD37619  Schismus arabicus Beecher Crampton 1955-4-25 2547 Kern Kern County, 8.5 miles east of Mojave, along U.S. Highway 466. Comment
  UCD93070  Schismus arabicus R. Tofsrud 1949-4-1 s.n. Kern Hwy. 166, between Maricopa E and junction with 99. Comment
  UCR176871  Schismus arabicus David Charlton 1991-5-16 5141 Kern Western Mojave Desert, Edwards Air Force Base, North Shore Drive, northern edge of Rogers Dry Lake 701 Comment
  CAS-BOT-BC243433  Schismus barbatus Ernest C. Twisselmann 1966-4-13 11828 Kern Plains east of Ridgecrest, along County Line Road, Mojave-Randsburg Region, Mojave Desert 719 Comment
  UCR48123  Schoenoplectus acutus var. occidentalis Michael Theroux 1982-7-8 492 Kern San Joaquin Valley, Kern River channel, 3 mi. east of Lost Hills, north of Hwy 46 along levee 76 Comment
  UCR266884  Scrophularia californica Erika M. Gardner, Sarah J. De Groot 2014-3-22 631 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. Cholla Canyon, c. 0.35 air miles northeast from Cholla Well 1057 Comment
  UCR184678  Scutellaria siphocampyloides A. C. Sanders, Mitch Provance 2007-6-1 34065 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  UCR187263  Scutellaria siphocampyloides A. C. Sanders 2007-6-27 34226 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  POM145908  Selaginella bigelovii L. R. Abrams 1927-5-2 11994 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  RSA563471  Selaginella bigelovii D. Charleton 1990-6-10 4370 Kern Jct Caliente-Bodfish Rd and Caliente Creek Rd. 0.8 mi east between Tehachapi and Lake Isabella. 426 Comment
  CAS-BOT-BC333137  Senecio flaccidus var. douglasii Lyman Benson 1931-12-13 2937 Kern Kern River Canyon, Greenhorn Range 457 Comment
  CAS-BOT-BC333146  Senecio flaccidus var. douglasii John Thomas Howell 1962-5-21 37128 Kern Kernville, Sierra Nevada 807 Comment
  RSA730201  Senecio flaccidus var. monoensis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 899 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage of Morris Peak. 1402 Comment
  SD95197  Senna armata Carol Moore 1974-4-28 31 Kern vacant lot 1.5 mile east of China Lake Boulevard and Ridgedrest Boulevard intersection. 762 Comment
  UC615041  Senna armata Beryl O. Schreiber 1934-3-29 991 Kern to Red Rock Canyon Rd. Mohave Comment
  CAS-BOT-BC243568  Setaria parviflora Ernest C. Twisselmann 1959-7-4 5426 Kern Olive Road 1.3 mile west of Highway U.S. 99, Bakersfield District, Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC240135  Setaria pumila Ernest C. Twisselmann 1959-8-7 5571 Kern Eastern San Joaquin Valley. Airport Road 2.5 miles east of Delano 121 Comment
  UCD92722  Setaria pumila John Thomas Howell 1970-9-25 47418 Kern Kernville. 807 Comment
  UCR186194  Silene gallica Anuja Parikh, Nathan Gale 2007-5-25 3079 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec, 0.7 km N of Pastoria Creek 1341 Comment
  SBBG13033  Silene laciniata subsp. californica C. B. Hardham 1958-6-10 3645 Kern Piute cypress forest near Bodfish 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
  RSA761510  Sisymbrium altissimum LeRoy Gross, Pamela Conway 2010-5-15 4568 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1079 Comment
  UCD84476  Sisymbrium altissimum Chuck Hughes 2010-5-3 162 Kern About 0.5 mile south of Highway 58. 981 Comment
  CAS-BOT-BC75061  Sisymbrium altissimum Ernest C. Twisselmann 1961-5-4 6102 Kern Sierra Nevada. Greenhorn Range. Poso Flat. 716 Comment
  SEINET5108539  Sisymbrium altissimum Unknown 2002-6-23 04 Kern Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  SJSU1137  Sisymbrium irio C. W. Sharsmith 1952-3-22 5883 Kern foot of Grapevine Grade c. 12 mi N of Tejon Pass Comment
  UCSB47386  Sisymbrium irio Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley, along Lokern Road, 9.7 miles west of Buttonwillow; (T29S R22E S20) 152 Comment
  UCR112636  Sisymbrium orientale A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20425 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  UC64254  Smilacina racemosa H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5056 Kern Greenhorn Range Southern Sierra Nevada Mountains (near summit) 1981 Comment
  RSA760748  Solanum elaeagnifolium James R. Shevock 1994-7-9 12209 Kern Along California Highway 178 just west of Kern River Canyon entrance. 27 Comment
  UC2049393  Solanum umbelliferum Nick Jensen with Sandy Namoff 2015-4-15 3405 Kern Tejon Ranch. Junction of Canyon de los Gatos Montes and Canyon del Agua Escondida. Comment
  UC725611  Solanum umbelliferum A. A. Heller 1941-4-11 16040 Kern near Keene Station (along U.S. Highway #466) Comment
  RSA745076  Solanum umbelliferum var. incanum LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3677 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  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
  RSA504182  Solidago confinis Robert Luthey, Carol Luthey 1968-9-24 5 Kern Alkali springs below the Luthey residence on Weldon Road, Kernville. 793 Comment
  JEPS36087  Sonchus asper Ernest C. Twisselmann 1964-7-17 9749 Kern se end Castaic Lake; Tehachapi Mountains, se end Castaic Lake 1059 Comment
  POM292652  Sonchus asper Arthur L. Cohen 1934-4-15 415 Kern Bakerfield. Bank of Kern River. 122 Comment
  CDA12309  Spergularia bocconi G. F. Hrusa, S. A. Wagner 1992-4-19 10390 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. 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
  CAS-BOT-BC213207  Sphaeralcea L. R. Abrams 1927-4-30 11805 Kern 2 miles south of Mojave Comment
  RSA0049521  Sphaeralcea ambigua G. Wallace 1965-5-8 s.n. Kern Hwy. 14 near Rosemond. Comment
  POM145725  Sphaeralcea ambigua subsp. ambigua L. R. Abrams 1927-4-30 11805 Kern 2 miles south of Mojave Comment
  CAS-BOT-BC518717  Sphenosciadium capitellatum Ernest C. Twisselmann 1963-8-8 8839 Kern Tehachapi Mountains, Cienegas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC235420  Sporobolus airoides Ernest C. Twisselmann 1969-5-21 15390 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC235424  Sporobolus airoides Roberta Starry No date on label s.n. Kern Colorado Gulch, east slope of El Paso Mts., Mojave Desert 914 Comment
  JEPS76569  Sporobolus airoides L. R. Heckard 1977-4-8 4635 Kern s. end Rogers Lake (1 mi. e. on Lancaster Blvd.); Edwards Air Force Base Comment
  RSA563121  Sporobolus airoides D. Charlton 1991-5-28 5333 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  UC35769  Sporobolus airoides J. Burtt Davy 1896-10-30 2902 Kern Greenfield near Bakersfield; head of San Joaquin Valley Comment
  CHSC800  Stachys ajugoides 1935-4-1 Kern 1935 Desert Trip. Comment
  CAS-BOT-BC60974  Stanleya pinnata var. pinnata Marcus E. Jones 1884-8-26 4079 Kern Mojave. Comment
  UCD115914  Stanleya pinnata var. pinnata Collector unknown 1951-4-1 s.n. Kern 5 miles west of McKittrick. Comment
  RSA791106  Stellaria borealis subsp. sitchana J. R. Shevock 1983-8-5 10624 Kern Greenhorn Mtns. Downslope of forest road 24S15 (Hwy 90) about 0.95 miles N of Tiger Flat Campground. 2043 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
  SBBG42885  Stephanomeria exigua subsp. carotifera L. D. Gottlieb 1968-8-8 6845 Kern just E of Temblor summit on Hwy 58 792 Comment
  CAS-BOT-BC322806  Stephanomeria pauciflora Ernest C. Twisselmann 1954-6-27 1402 Kern 4 miles south of Bitterwater Road, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 609 Comment
  RSA474265  Stephanomeria tenuifolia M. B. Dunkle 1929-8-28 2364 Kern Rattlesnake Creek, Kern River Canyon. Comment
  CAS-BOT-BC375786  Stephanomeria virgata Ernest C. Twisselmann 1953-11-11 823 Kern Temblor Range and the Western San Joaquin Valley. Western Kern County: Low Hills at mouth of Santos Canyon (1 mile north of Carneros Rocks) 365 Comment
  UCD136451  Stephanomeria virgata subsp. pleurocarpa James B. Garner 1956-9-11 209 Kern Isabella Dam area. 1219 Comment
  JEPS24075  Stillingia paucidentata Ernest C. Twisselmann 1959-4-16 5058 Kern Koehn Lake Mohave-Randsburg Region, Fremont Valley (sand dunes at s end) 579 Comment
  UCR112809  Stipa cernua A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20362 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  RSA0116275  Stipa pulchra Mitch Provance 2010-5-19 510 -02 Kern Tehachapi Mountains: About 12 miles NNE of Neenach, vicinity of Cottonwood Creek. 1062 Comment
  RSA0082654  Stipa speciosa Ernest C. Twisselmann 1961-5-24 6224 Kern Tejon Ranch: high plateau above the Knecht Place. 731 Comment
  CAS-BOT-BC61064  Streptanthella longirostris Ernest C. Twisselmann 1965-5-5 10700 Kern Mojave Desert. Mojave-Randsburg Region. Dunes between Buckhorn and Rogers Lakes, Edwards Air Force Base. 731 Comment
  JEPS83635  Streptanthus cordatus var. piutensis R. Raiche, Kurt Zadnick, and Mark Walstrom 1987-5-28 70211 Kern Piute Mts., Bald Eagle Peak Rd (US Forest Service Rd 27502), 2.2 mi SE of its origin at Caliente-Bodfish Rd. 1377 Comment
  CAS-BOT-BC5651  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-5-13 477 Kern Greenhorn Range. High ridge at the head of Lumreau Creek, 5.5 miles SE of Glennville. 1402 Comment
  UCR246696  Stutzia covillei Forrest D. Freund, J. M. Porter 2013-3-21 138 Kern 0.4 mi west of the exit/entrance ramp to Hwy I-5 on CA Hwy 58 90 Comment
  UCD41181  Stylocline Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1611 a Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  RSA0077596  Stylocline psilocarphoides Erika M. Gardner, Sarah De Groot 2014-3-23 692 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA761524  Stylomecon heterophylla LeRoy Gross, Pamela Conway 2010-5-13 4537 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  SD38071  Stylomecon heterophylla Edith A. Purer 1935-3-23 6011 A Kern Field, south of Arvin. Comment