Search Results — 2000 specimen records retrieved (1639 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/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCSB11  Abies concolor Gill, Robert 1960-5-7 Kern About 1 1/2 miles from (N) Tiger Flat Camp- lookout into Kern River Valley; Greenhorn Mt. Range; San Juaquin Valley drainage area 2164 Comment
  CAS-BOT-BC383941  Abronia pogonantha Ernest C. Twisselmann 1958-3-22 4179 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon 289 Comment
  RSA152083  Abronia pogonantha Wesley O. Griesel 1962-4-19 s.n. Kern Mojave Desert near the mouth of Last Chance Canyon 915 Comment
  UCD109774  Abronia pogonantha E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  SEINET11941828  Abronia pogonantha J. F. Bright, Wyman, C. 1933-1 8261 Kern Mojave Desert Comment
  SFV17316  Abronia turbinata J. D. Dilley 1997-8-11 240 dup. Kern Sierra Nevada Near Lake Isabella, 1 mile south of Kernville on Sierra Way. In old pasture 200 m from Kern River. 800 Comment
  UCR185152  Acamptopappus sphaerocephalus Naomi Fraga, Genie Fraga 2003-4-12 555 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  CAS-BOT-BC334193  Acer negundo var. californicum Ernest C. Twisselmann 1958-8-8 4610 Kern Tejon Ranch: Beartrap. 960 Comment
  RSA0034185  Achillea filipendulina Pam De Vries 2013-6-22 7866 Kern Along Woodland Drive, about 0.25 mi. south of the intersection of Mil Potrero and Woodland Drive, township of Pine Mountain Club. 1668 Comment
  JEPS36052  Achillea millefolium Ernest C. Twisselmann 1964-9-16 10189 Kern French Meadow; Tehachapi-Kernville Region, Piute Mountains, French Meadow 2072 Comment
  CAS-BOT-BC260372  Achnatherum hymenoides Ernest C. Twisselmann 1953-7-27 725 Kern Temblor Range and the Western San Joaquin Valley. Belridge, 0.5 mile W of the North Belridge store Comment
  RSA720140  Achnatherum hymenoides Naomi Fraga, Amber Maurice 2003-2-22 216 Kern The Owens Peak Eastern Watershed. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  SBBG20303  Achnatherum hymenoides M. A. Piehl 1963-5-18 63316 Kern E side US Hwy 6, ca. 15 mi NE of Mohave, 2 mi S of Cinco 883 Comment
  CAS-BOT-BC210620  Achnatherum lemmonii John Thomas Howell 1962-7-8 38310 Kern 1.5 miles se. of Summit, Greenhorn Mountains 1524 Comment
  CAS-BOT-BC216836  Achnatherum occidentale John Thomas Howell; Gordon H. True 1971-7-15 48590 Kern Near end of Cherry Hill Road at Bartolas Creek 2103 Comment
  UCD51186  Achnatherum occidentale subsp. pubescens Ernest C. Twisselmann 1971-7-15 17858 Kern South Fork of the head of Bartolas Creek. 1981 Comment
  SBBG115947  Achnatherum speciosum J. T. Howell, G. H. True 1971-6-16 47941 Kern ca. 5 mi E of Claraville on rd to Kelso Valley 1676 Comment
  UCSB42423  Achnatherum speciosum Ingraham, Blake 1981-5-21 Kern Roadcut on Route 41, 5 mi NE of Cottonwood Summit 548 Comment
  UCR214460  Achyrachaena mollis A. C. Sanders 2010-3-30 37662 A Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  CAS-BOT-BC183027  Acmispon procumbens var. jepsonii James R. Shevock 1983-7-6 10548 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  SBBG19704  Acmispon procumbens var. procumbens E. C. Twisselmann 1963-6-11 8425 Kern Erskine Cyn, Piute Mtns 1219 Comment
  SBBG25987  Acmispon procumbens var. procumbens E. C. Twisselmann 1966-6-9 12368 Kern Noonday Rest (divide between Horse and Pine Tree Cyns) 1524 Comment
  RSA0073959  Acmispon strigosus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 846 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  UC2044796  Acmispon strigosus Nick Jensen with Sandy Namoff 2014-4-16 1072 .1 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  OBI39136  Acmispon wrangelianus David J. Keil 1978-3-19 12640 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  UC2044774  Acmispon wrangelianus Nick Jensen with Sandy Namoff 2014-4-16 1044 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  CAS-BOT-BC202618  Aesculus californica H. L. Mason 1929-6-2 5358 Kern Tejon Pass, Tehachapi Mountains, 30 miles from Bakersfield Comment
  UCR177212  Aesculus californica David Charlton 1989-6-17 3274 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
  UCSB3845  Aesculus californica Philbrick, Ralph 1953-5-19 Kern Near Woody Comment
  CAS-BOT-BC295636  Agnorhiza ovata Ernest C. Twisselmann 1965-7-27 11263 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC22848  Agoseris heterophylla var. cryptopleura F. W. Pierson 1925-3-19 5490 Kern North slope of Tehachapi Pass Comment
  JEPS48146  Agoseris heterophylla var. heterophylla Charlotte N. Smith 1965-6-18 1382 Kern French Ranch on Greenhorn Mt., about 4 1/2 miles southwest of head of Eugene Grade. 1295 Comment
  CAS-BOT-BC13394  Agoseris retrorsa Ernest C. Twisselmann 1964-6-21 9644 Kern Tehachapi Mountains: summit of the east flank of Bear Mountain 1981 Comment
  CAS-BOT-BC13378  Agoseris retrorsa Ernest C. Twisselmann 1959-6-18 5374 Kern Breckenridge Mountains: Havilah Road 1.8 miles east of Squirrel Meadow 1905 Comment
  UCSB44134  Agoseris retrorsa Thomson, Jean 1980-5-22 Kern Camp Whittset Road at Johnsondale 1463 Comment
  UC162245  Agrostis exarata H. M. Hall 1905-6-22 6367 Kern Mt. Pinos San Emigdio Potrero, n base, Mt. Pinos (San Emigdio Potreros, n base) 1524 Comment
  CAS-BOT-BC138739  Agrostis scabra John Thomas Howell 1967-11-5 44161 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  RSA179962  Alchemilla occidentalis E. C. Twisselmann 1965-4-21 10579 Kern Tejon Canyon. 1014 Comment
  RSA172713  Alisma triviale Ernest C. Twisselmann 1964-7-25 9946 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC175397  Allenrolfea occidentalis Ernest C. Twisselmann 1964-5-7 9348 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Lake, Edwards Air Force Base 601 Comment
  CAS-BOT-BC175403  Allenrolfea occidentalis Ernest C. Twisselmann 1969-10-16 16295 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard 91 Comment
  UC1136224  Allenrolfea occidentalis P. L. Johannsen 1937-3-23 1425 Kern 4 1/2 mi. w. Buttonwillow School (Plot 227); McKittrick Quad. Comment
  SEINET11930553  Allenrolfea occidentalis J. M. Kelly 1973-1 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  SEINET6878476  Allium W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast should above Route 178, Temblor Range. Comment
  SEINET3884149  Allium burlewii D. W. McNeal 1982-4-4 2493 Kern Below the Pinte Mt. rd., 1.7 mi. SE of its jct. with the Bodfish-Havilah rd.; 0 Comment
Read comments
Nov 12 2015
  CAS-BOT-BC462997  Allium burlewii James R. Shevock 1982-5-8 9449 Kern At Barrolas Country, Kern Plateau; Sequoia National Forest; Southern Sierra Nevada 2286 Comment
  CAS-BOT-BC464452  Allium burlewii John Thomas Howell; Gordon H. True 1971-7-13 48367 Kern Southwest of Pine Flast on rim of Kern Plateau; Sierra Nevada Comment
  CAS-BOT-BC465467  Allium campanulatum Ernest C. Twisselmann 1962-6-22 7359 Kern North end of Piute Mountain; Tehachapi-Kernville Region 1981 Comment
  CAS-BOT-BC465473  Allium campanulatum Ernest C. Twisselmann 1966-7-13 12589 Kern Small meadow 0.75 mile north of the head of Bitter Creek, Mt. Pinos; The San Emigdio Range and the Mt. Pinos Region 2560 Comment
  RSA293041  Allium crispum Reino Alava 1956-4-15 454 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC468887  Allium crispum Evalyn Farnsworth 1978-5-1 n.s. Kern Round Mountain area between Post Creek and Kern River Comment
  SEINET12043956  Allium crispum A. Eastwood, Howell, J. T. 1937-1 s.n. Kern Temblor Range, W of Mc Kitterick Comment
  CAS-BOT-BC468942  Allium denticulatum D E Breedlove 1978-5-27 43532 Kern East side of Walker Pass, near summit. 1463 Comment
  CAS-BOT-BC468956  Allium denticulatum Ernest C. Twisselmann 1958-5-27 4503 Kern West slope of Walker Pass 1493 Comment
  CAS-BOT-BC469391  Allium fimbriatum subsp. mohavense Ernest C. Twisselmann 1957-5-10 3492 Kern Indian Wells Valley: Highway 6; 2.5 miles south of Hart's place, Mohave- Randsburg Region 975 Comment
  CAS-BOT-BC469326  Allium fimbriatum var. fimbriatum Steve Boyd; Valentin Arvizu 2008-5-1 11904 Kern Sierra Nevada : Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell peak and western edge of Kelso Valley. 1463 Comment
  UC1928573  Allium fimbriatum var. fimbriatum Steve Boyd, Valentin Arvizu 2008-5-1 11904 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UCD84478  Allium fimbriatum var. fimbriatum Chuck Hughes 2010-5-3 160 Kern About 0.5 mile south of Highway 58. 981 Comment
  POM269023  Allium howellii var. howellii Lyman Benson 1937-3-30 8071 Kern 2 miles east of Edison. San Joaquin Valley Watershed. 213 Comment
  RSA70246  Allium howellii var. howellii F. W. Peirson 1925-3-19 5498 Kern North slope of Tehachapi Pass 457 Comment
  RSA789404  Allium hyalinum James R. Shevock 1991-4-21 12037 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  CAS-BOT-BC472817  Allium obtusum Ernest C. Twisselmann; Jack Zaninovich 1971-7-31 17997 Kern Rim of the Kern Plateau southwest of Pine Flat 2176 Comment
  SEINET3880038  Allium shevockii D. W. McNeal, R. Smith 1988-6-3 3287 Kern On the NW face of Spanish Needle Park above the Pacific Crest Trail.; 0 Comment
  RSA563320  Allophyllum gilioides Evalyn L. Farnsworth 1965-5-7 456 Kern Slope above Cedar Creek, just east of the stone corral. 930 Comment
  RSA563346  Allophyllum gilioides E. C. Twisselmann 1957-4-30 3429 Kern Mill Creek, near Kern River Canyon Highway. 655 Comment
  SBBG103671  Allophyllum gilioides E. L. Farnsworth 1965-6-16 615 Kern Cedar Crk near the mouth of Lumreau Crk 807 Comment
  POM282291  Allophyllum violaceum Lyman Benson 1936-9-27 8008 Kern Greenhorn Mountains: Portuguese Meadows, Sunday Peak. Kern River Watershed. 2134 Comment
  RSA119052  Allophyllum violaceum E. C. Twisselmann 1957-8-13 3984 Kern Tehachapi Mountains: trail to Double Mountain. 2073 Comment
  CAS-BOT-BC277729  Almutaster pauciflorus Ernest C. Twisselmann 1963-8-30 8892 Kern Tehachapi-Kernville Region. Scovern Hot Springs, below Isabella 762 Comment
  RSA0093812  Alyssum simplex A. C. Sanders 2010-4-13 37886 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
  UC2045129  Ambrosia acanthicarpa Nick Jensen 2014-8-27 2430 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  CAS-BOT-BC22586  Ambrosia dumosa Ernest C. Twisselmann 1969-5-21 15338 Kern Red Rock Canyon, head of creek west of the Freeway Bridge 784 Comment
  RSA153370  Ambrosia dumosa A. C. Hawbecker 1957-4-28 9147 Kern Last Chance 14 m. W. of Randsburg. Plants in sandy wash. Typical desert association here. Comment
  JEPS31058  Ambrosia salsola Ernest C. Twisselmann 1960-4-2 5947 Kern river 0.75 mi e canyon mouth; Tehachapi-Kernville Region, Kern River 289 Comment
  OBI16028  Ambrosia salsola H. E. McMinn 1935-6-28 4088 Kern 10 mi N of Mojave Comment
  UC480982  Ambrosia salsola unknown 1911-7-8 Kern 16 mi sse Weldon (w slope head of Kelso Valley); Kelso Valley 1524 Comment
  UCD82988  Amelanchier utahensis CNPS SSN-SJV Foothill Team 2008-6-23 13 Kern Sequoia National Park, near Oak Flat. 1379 Comment
  UC1088689  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UC1088690  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UC1088705  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UCSC001028  Amsinckia douglasiana D. J. Norman 1969-3-22 340 Kern along State highway 58, at the Caliente turnoff, growing in dry, hard soil in Valley Grassland along the highway State highway 58, Caliente turnoff 610 Comment
  CAS-BOT-BC126645  Amsinckia eastwoodiae Dana York 1996-3-14 320 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the Mouth of the Kern River Canyon 215 Comment
  JEPS93035  Amsinckia eastwoodiae Dana York 1996-3-14 320 Kern Ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at the mouth of Kern R. canyon); Kern R. Basin 215 Comment
  UCSB5487  Amsinckia eastwoodiae Wilson, Richard 1958-3-30 Kern 8 miles east of Arvin on road connecting Arvin and U.S. Hwy. 466 365 Comment
  UCSB9419  Amsinckia intermedia Lloyd, Robert 1959-3-7 Kern Five miles east of Hwy 6 (Fed) on Red Rock to Randsburg Rd. near road to Last Chance Canyon; El Paso mt. range; Mojave Desert drainage area 655 Comment
  POM71449  Amsinckia intermedia var. eastwoodiae Marcus E. Jones 1906-4-8 7334 Kern Bealville 609 Comment
  SD248348  Amsinckia tessellata A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33367 Kern Mojave Desert; western end of the Antelope Valley; 300th St. West, 1.2 miles north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  RSA0091265  Amsinckia tessellata L. R. Abrams, E. McGregor 1908-6-26 484 Kern Water Canyon. 2134 Comment
  RSA0077304  Amsinckia tessellata var. gloriosa Nick Jensen 2015-2-21 2985 Kern Large wash just north of and feeding into Comanche Creek. East side of the Tejon Hills. 279 Comment
  RSA746617  Amsinckia tessellata var. gloriosa P. De Vries 2009-3-16 7159 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.25 mi. SW of junction of Hwy. 166 and Cerro Noroeste Rd. 910 Comment
  RSA747645  Amsinckia tessellata var. gloriosa P. De Vries 2009-4-7 7245 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 miles east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1081 Comment
  UCR214187  Amsinckia tessellata var. gloriosa A. C. Sanders 2010-4-13 37871 Kern Southern Foothills of Tehachapi Mountains, near mouth of Los Alamos Creek, N of Calif. Aqueduct, 0.5 mi. SW (239 deg. ) of VABM 'Cow 990 Comment
  UC1088711  Amsinckia tessellata var. tessellata Peter M. Ray 1952-4-7 2202 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99) Comment
  UCR123427  Amsinckia tessellata var. tessellata George K. Helmkamp, E. A. Helmkamp 2000-4-25 5589 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  CDA40463  Amsinckia tessellata var. tessellata T. C. Fuller 1962-5-7 8361 Kern Garces Highway to Woody, 10 miles east of Delano. 0 Comment
  RSA0082764  Amsinckia tessellata var. tessellata Ernest C. Twisselmann 1962-4-18 6976 Kern Oso Canyon, ca. 1 mile above Oso Corral. Comment
  CAS-BOT-BC183334  Amsinckia vernicosa James R. Shevock 1983-2-25 10154 Kern Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill 533 Comment
  CAS-BOT-BC45303  Ancistrocarphus filagineus Ernest C. Twisselmann 1967-5-31 13241 Kern The Kern Plateau: Cherry Hill Road at the junction of the Rincon Trail. 1478 Comment
  UCR265033  Ancistrocarphus filagineus Mitch Provance, Callen Huff 2009-4-24 10610 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  JEPS20404  Androsace elongata subsp. acuta Alice Eastwood and John Thomas Howell 1937-4-29 4087 Kern w McKittrick (Temblor Range); Temblor Range Comment
  SBBG122747  Androsace elongata subsp. acuta A. Parikh, N. Gale 2007-4-23 3015 Kern 2.6 km NE of Castaic Lake, 4.5 km SW of Pastoria Crk 1255 Comment
  UCR186037  Androsace elongata subsp. acuta Anuja Parikh, Nathan Gale 2007-4-23 3015 Kern Tehachapi Mountains, hills near head of Liveoak Canyon, c. 3 miles NE of Lebec, 2.6 km NE of Castac Lake, 4.5 km SW of Pastoria Creek 1255 Comment
  RSA726552  Anemopsis californica Pam De Vries 2007-8-31 7073 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  CAS-BOT-BC45319  Anisocoma acaulis C. L. Hitchcock 1940-3-23 5834 Kern Red Rock Canyon Comment
  CAS-BOT-BC64041  Anisocoma acaulis Clare B. Hardham 1957-6-10 2 `139 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC64751  Anisocoma acaulis Philip A. Munz 1935-4-2 13532 Kern 5 miles E of Mojave Comment
  SEINET2038352  Anisocoma acaulis Annie M. Alexander, Kellogg, Louise 1940-4-12 1016 Kern West of summit on Walker Pass Road. 1140 Comment
  UC84389  Anisocoma acaulis Katharine Brandegee Jun 1884 Kern Tehachapi Comment
  CAS-BOT-BC64040  Anisocoma acaulis Peter H. Raven 1958-5-3 12812 Kern 2.0 miles west of the summit of Walker Pass on State Highway 178 Comment
  SEINET2030229 Image available Anisocoma acaulis Annie M. Alexander, Louise Kellogg 1940-4-12 1016 Kern West of summit on Walker Pass Road 1143 Comment
  SEINET479227  Antheropeas wallacei D. Wilken 1972-4-10 Kern Tehachapit-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond 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
  UCSB18804  Aquilegia formosa Keefe, Joseph 1964-9-1 Kern 6.3 miles east of Apache Saddle Station, Los Padres National Forest, 0.1 mile west of Jim Whitener Tree. 1463 Comment
  RSA0126435  Arabis glabra Lyman Benson 1937-5-23 8328 Kern Little Poso Creek, Greenhorn Mountains, San Joaquin Valley Watershed. 1311 Comment
  POM272639  Arabis holboellii var. pinetorum Lyman Benson 1933-5-6 4396 Kern 3 mi les SE of Bodfish, Piute Mountains, Kern River Watershed 1067 Comment
  RSA165290  Arabis perennans Mark Parratt 1962-4-28 211 Kern 4 miles above Clemmie Gill Camp on road from springville, near Bear Creek. 1128 Comment
Read comments
Jan 2 2013
  RSA318200  Arabis pulchra Larry L. Norris 1983-4-19 378 Kern [Unspecified] 1082 Comment
  HSC38439  Arabis sparsiflora var. californica D. E. Anderson, J. P. Smith 1971-3-19 1003 Kern Sequoia National Forest, just inside the boundary. Comment
  CAS-BOT-BC409932  Arceuthobium campylopodum Louis C. Wheeler 1931-10-25 271 Kern Mt. Pinos Region 2133 Comment
  RSA603185  Arceuthobium campylopodum Louis C. Wheeler 1970-10-18 s.n. Kern Southern Sierra Nevada, Greenhorn Mountains: Cannell Creek, near Kernville. Comment
  UCSB31553  Arceuthobium campylopodum Miller, Brian 1963-8-24 Kern Slope near water tank; Mt. Pinos Comment
  RSA321215  Arceuthobium divaricatum James R. Shevock 1981-10-3 9063 Kern Common on pinyon pines along FS trail 31E31, Long Canyon toward Dry Meadow. Sequoia Naional Forest. Comment
  SEINET11984916  Arctostaphylos parryana J. M. Tucker 1965-1 3893 Kern vicinity of Pine Valley YMCA Camp, 7.8 mi (by rd) E of Apache Saddle Ranger Station (6.5 mi, by rd, 2134 Comment
  RSA634266  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19246 Kern Cerro Noroeste Road, 5.8 km south of Mil Potrero Road. 2150 Comment
  RSA634275  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19232 Kern Cerro Noroeste Road, 10.3 km south of Mil Potrero Road. 2390 Comment
  RSA634285  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19220 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634316  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21892 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA634326  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-5-15 15157 Kern Cuddy Valley Rd., 0.5 km west of Turn off to Mt. Pinos. 1830 Comment
  RSA635222  Arctostaphylos patula subsp. patula Jon E. Keeley 1978-5-19 7292 Kern Greenhorn Summit on Highway 155. 2025 Comment
  CAS-BOT-BC48264  Arctostaphylos viscida subsp. viscida W. R. Dudley 1895-7-15 738 Kern By trail, Dry Meadow Creek - Kern River Comment
  CAS-BOT-BC48275  Arctostaphylos viscida subsp. viscida Ernest C. Twisselmann 1966-5-20 12281 Kern Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene). 1859 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
  RSA637010  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21880 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  UCR214226  Arenaria douglasii A. C. Sanders 2010-4-19 37914 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
  UC505607  Argemone rotundata E. W. Voegelin 1933-5-1 Kern Kern County Comment
  RSA0072086  Artemisia douglasiana Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 577 Kern Tejon Ranch. Winters Ridge just NW of Cow Chip Spring. 1778 Comment
  RSA0082753  Artemisia douglasiana Ernest C. Twisselmann 1964-7-17 9765 Kern Flat just below Fort Tejon. 944 Comment
  CAS-BOT-BC90525  Artemisia dracunculus Ernest C. Twisselmann 1972-9-22 19212 Kern Poso Creek 1 mile west of Glennville 914 Comment
  UC1928481  Artemisia ludoviciana subsp. ludoviciana Naomi Fraga, Sarah J. De Groot 2003-10-20 991 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  RSA603964  Artemisia tridentata L. C. Wheeler 1958-7-14 7299 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek. Comment
  UCD83193  Artemisia tridentata CNPS SSN-SJV Foothill Team 2008-6-18 132 Kern Kern County; Wind Wolves Preserve. 1216 Comment
  CAS-BOT-BC93507  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1963-8-8 8846 Kern Tehachapi-Kernville Region - Cienegas near the head of Tejon Creek 1645 Comment
  CAS-BOT-BC182825  Asclepias californica James R. Shevock 1982-5-22 9543 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  RSA750826  Asclepias californica Scott D. White, Justin M. Wood 2009-5-19 12746 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR261493  Asclepias californica A. C. Sanders, Robin Kinmont 2015-5-4 41617 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, near 90 deg. bend in Hwy 202 above Cummings Valley Rd., NE of Cummings Valley 1271 Comment
  SBBG24142  Asclepias fascicularis E. C. Twisselmann 1965-9-19 11576 Kern marsh NE of Well 8 in Section 28; Kern Nat Wildlife Refuge 65 Comment
  CAS-BOT-BC180539  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-25 8482 Kern Summit of Drake Ridge - Temblor Range and the Western San Joaquin Valley 982 Comment
  SBBG16466  Astragalus didymocarpus E. R. Chandler 1962-4-16 575 Kern Mt Abel Rd [Cerro Noroeste Rd], 1 mi above turn off from US 399 1066 Comment
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Jun 29 2011
  UC764631  Astragalus didymocarpus R. F. Hoover 1937-4-10 1807 Kern betw. Lost Hills and Semitropic; betw. Lost Hills and Semitropic Comment
  UCSB47375  Astragalus didymocarpus Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along CA Hwy. 33, 5.9 miles northwest of its junction with Lokern Road, 2.6 miles W of Missouri Triangle; (T29S R21E S5) 213 Comment
  UC144160  Astragalus didymocarpus A. A. Heller 1905-4-6 7600 Kern near Kern; near Kern Comment
  UC81277  Astragalus didymocarpus Belle Sumner Angier 1895-3-23 14 Kern Wheat field--Red Cliff Comment
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Apr 5 2017
  RSA563569  Astragalus didymocarpus var. didymocarpus D. Charlton 1991-4-16 4921 Kern Rosamond Hills 1.6 miles south of the jct. of Spoo and Lone Butte Roads between Edwards and Mojave; Edwards AFB, Antelope Valley. 808 Comment
  RSA667359  Astragalus didymocarpus var. didymocarpus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6501 Kern Tehachapi Mtns: Hart Flat turnoff from CA-58. 884 Comment
  UC1980031  Astragalus didymocarpus var. didymocarpus LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3623 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166. Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. Comment
  CAS-BOT-BC182406  Astragalus didymocarpus var. dispermus Ernest C. Twisselmann 1962-4-10 6778 Kern Mojave Desert, the Mojave-Randsburg Region. El Paso Range: mouth of Iron Canyon 670 Comment
  CAS-BOT-BC182728  Astragalus douglasii Ernest C. Twisselmann 1965-6-3 10921 Kern Spanish Needle Creek 1371 Comment
  RSA388064  Astragalus ertterae J. R. Shevock, Larry L. Norris 1986-6-8 11543 Kern Along the pacific crest trail about 1.5 miles SW of Walker Pass. 1768 Comment
  SEINET948344  Astragalus gambelianus Lois E. James 1948-1 1763 Kern Fort Tejon Comment
  CAS-BOT-BC178496  Astragalus gambelianus Ernest C. Twisselmann 1961-5-24 6247 Kern Tejon Ranch, ridge about Saucelito Corrals - Tehachapi Mountains 1188 Comment
  RSA110215  Astragalus hornii H. D. Ripley, R. C. Barneby 1945-6-29 7013 Kern E of Greenfield Comment
  CAS-BOT-BC186889  Astragalus hornii var. hornii Ernest C. Twisselmann 1953-3-23 309 Kern Buena Vista Slough, 3/8 mile south of U.S. 466 Comment
  CAS-BOT-BC187014  Astragalus layneae Mrs. H. C. Cantelow 1935-3-18 655 Kern Nr. Freeman Junction Comment
  RSA555377  Astragalus layneae D. Charlton 1991-5-21 5263 Kern Northern Boundry Road for Edwards AFB, north of Boron 732 Comment
  SD146278  Astragalus lentiginosus A. C. Sanders, Pam MacKay, et al. 1997-4-12 20368 Kern Hills south of San Joaquin Valley: San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 miles westnorthwest of Eagle Rest Peak. 854 Comment
  SEINET898154 Image available Astragalus lentiginosus Forrest Shreve 1938-1 8187 Kern 37 mi. west of Barstow Comment
  UC1128890  Astragalus lentiginosus var. idriensis A. D. Gifford 1935-4-18 592 Kern 5 mi N of Quail Lake; Tejon Quad. Comment
  CAS-BOT-BC178081  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-12 8029 Kern Plain at the south base of Comanche Point - San Joaquin Valley 210 Comment
  JEPS54939  Astragalus lentiginosus var. nigricalycis Allison Krames 1935-3-31 Kern Kern River Park Comment
  POM275847  Astragalus lentiginosus var. nigricalycis Lyman Benson 1932-1-24 2956 Kern 3 miles N Taft, Buena Vista Lake Watershed. 244 Comment
  UC511255  Astragalus lentiginosus var. nigricalycis Lyman Benson 1932-4-3 3221 Kern Cottonwood Creek Watershed Greenhorn Range, Mt. Breckenridge, Cottonwood Creek Watershe (Mt. Breckenridge, Greenhorn Mt. Range) 609 Comment
  SEINET7040250  Astragalus lentiginosus var. nigricalycis A. G. Vestal 1966-3-31 s.n. Kern Arvin Grade (Weed Patch Road), ca. 4 miles from Route 466 (Route 58). Lamont Quadrangle UTM Zone 11, 325983mE, 3905697mN. Comment
  CAS-BOT-BC187381  Astragalus lentiginosus var. variabilis Paul F. Covel 1940-4-3 s.n. Kern Freeman Junction Comment
  CAS-BOT-BC187400  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1956-7-17 3091 Kern Kelso Valley 1249 Comment
  CAS-BOT-BC187439  Astragalus lentiginosus var. variabilis Carl B. Wolf 1933-5-11 4576 Kern San Joaquin Valley. U. S. Highway #99. 1 mi. So. of Slater 137 Comment
  SBBG68243  Astragalus lentiginosus var. variabilis R. Hoffmann 1930-4-28 Kern Ricardo Comment
  UCR239001  Astragalus lentiginosus var. variabilis Anuja Parikh, Nathan Gale 2010-5-15 3185 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 1.2 km west of Tehachapi Willow Springs Road, just north of Backus Road, 0.3 km east of 100th Street West 896 Comment
  RSA0039285  Astragalus oxyphysus Nick Jensen, Ed Kentner 2013-3-19 210 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 260 Comment
  UC764577  Astragalus oxyphysus R. F. Hoover 1936-2-29 746 Kern Oildale Comment
  POM24701  Astragalus pachypus Marcus E. Jones 1906-4-8 s.n Kern Bealville 609 Comment
  POM275856  Astragalus pachypus Lyman Benson 1932-4-24 3449 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  RSA789861  Astragalus pachypus James R. Shevock, Barbara J. Ertter 1986-4-21 11437 Kern BLM-California Desert Conservation Area. About 3 miles NW of Red Rock Canyon State Park west of the L.A. Aqueduct Road. 1000 Comment
  SDSU7881  Astragalus pachypus D. F. Howe 1946-5-4 1793 Kern Red Rock Canyon, Kern co. 762 Comment
  UCR210408  Astragalus purshii J. R. Shevock, Barbara Ertter 1986-4-19 11378 Kern western slope of the Southern Sierra Nevada, Piute Mountains, along Erskine Creek Road near the base of a limestone outcrop c. the 8th creek crossing in canyon 1159 Comment
  JEPS48178  Astragalus purshii var. tinctus Charlotte N. Smith 1966-4-6 1440 Kern saddle on a ridge about a mi n of top Pine Mt. (sloping e to Poso Flat and w to chalk hills below oak timber belt); n of top of Pine Mt., sloping e to Poso Flat 1066 Comment
  UC13462  Astragalus purshii var. tinctus J. Burtt Davy 1896-5-12 2184 Kern Tehachapi Pass Comment
  UCR122293  Astragalus purshii var. tinctus June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass, 10 miles west of Hwy 14 on Hwy 178 in upper Canebrake Creek watershed 1500 Comment
  CAS-BOT-BC17480  Athysanus pusillus Evalyn L. Farnsworth 1965-3-28 336 Kern The Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  CAS-BOT-BC17486  Athysanus pusillus John Thomas Howell; Gordon H. True 1969-5-13 45623 Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1280 Comment
  POM272525  Athysanus pusillus Lyman Benson 1932-2-27 2997 Kern East of Bakersfield. 183 Comment
  RSA615391  Athysanus pusillus A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19810 Kern San Emigdio Ranch, 2.5km N of Eagle Rest Peak on a dirt road, at head of a major tributary of Pleitito Creek. 1174 Comment
  UC495471  Atriplex Helen-Mar Wheeler 1932-6-28 Kern near Weldon; near Weldon 822 Comment
  UCD97239  Atriplex argentea var. expansa John Thomas Howell 1973-11-2 50309 Kern about 2 miles east of Maricopa. 213 Comment
  POM103016  Atriplex canescens Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  UCR196484  Atriplex canescens Naomi Fraga, Daniel Brock 2004-9-5 1326 A Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, Short Canyon 1006 Comment
  CAS-BOT-BC168255  Atriplex canescens var. canescens Ernest C. Twisselmann 1957-8-13 3968 Kern Tehachapi Mountains: Willow Spring Canyon 1097 Comment
  CAS-BOT-BC168262  Atriplex canescens var. canescens Ernest C. Twisselmann 1966-9-8 12782 Kern Slope on the west side of Cuddy Valley 1630 Comment
  CAS-BOT-BC170003  Atriplex confertifolia Ernest C. Twisselmann 1964-5-7 9355 Kern Flats at the north end of Rosamond Lake, Edwards Air Force Base, Mohave-Randsburg Region 605 Comment
  CAS-BOT-BC170013  Atriplex confertifolia L. R. Abrams 1927-5-1 11837 Kern Red Rock Canyon Comment
  POM277717  Atriplex confertifolia Lyman Benson 1932-5-7 3536 Kern Red Rock Canyon. Rand Mountains, Mojave Desert. 793 Comment
  RSA555369  Atriplex coronata D. Charlton 1991-5-16 5131 Kern 1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Roges Dry Lakebed 716 Comment
  SJSU1853  Atriplex lentiformis C. W. Sharsmith 1957-4-13 6367 Kern 3 mi S of Taft Comment
  POM277727  Atriplex lentiformis subsp. breweri Lyman Benson 1932-10-16 4078 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA707490  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-9-25 2641 Kern Tule Elk State Reserve 88 Comment
  UC217442  Atriplex lentiformis subsp. lentiformis H. M. Hall 1921-10-15 11784 Kern 8.1 mi s Bakersfield Comment
  CHSC93998  Atriplex phyllostegia Jenny C. Marr 1996-5-14 217 Kern Kern Water Authority, water bank property. Along margins of seasonal wetland. +- 13 mi SW of Bakersfield 0.7 mi WNW of Taft Hwy (Hwy 116) @ I-5 0.3 mi N of Taft Hwy off dirt road +-0.3 mi W of I-5. UTM Zone 11 N 3905560 E 296634. 95 Comment
  LA91276  Atriplex polycarpa John Thomas Howell; 1927-11-13 3197 Kern Red Rock Canyon 761 Comment
  OBI39121  Atriplex polycarpa David J. Keil 1978-3-19 12631 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo county line in foothills of Temblor range 305 Comment
  RSA707489  Atriplex serenana L. M. Moe 2004-9-18 2632 Kern Tule Elk State Reserve, 88 Comment
  POM279413  Atriplex serenana Arthur L. Cohen 1935-6-23 680 Kern Bakersfield. 122 Comment
  CAS-BOT-BC176623  Atriplex serenana var. serenana Ernest C. Twisselmann 1972-9-22 19233 Kern Lake Isabella adjacent to old Kernville site 815 Comment
  OBI5812  Atriplex spinifera Carl B. Wolf 1931-11-8 2625 Kern Mojave Desert; 1/4 mi S of Rosamond Comment
  SEINET4136185  Atriplex spinifera Howard C. Stutz 1992-4-27 95619 Kern Rosamond, CA.; 0 Comment
  UC1136339  Atriplex spinifera R. St. John 1932-3-7 272 Kern Dagney Gap Cholame Quad., Dagney Gap 213 Comment
  UCR25177  Atriplex triangularis John C. Roos, L. Roos 1950-11-21 5025 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake], near Tehachapi Pass 1189 Comment
  CAS-BOT-BC170077  Atriplex vallicola Ernest C. Twisselmann 1954-5-20 1491 Kern Alkali Sink, 10 miles north of Lost Hills - Temblor Range and the Western San Joaquin Valley 91 Comment
  CAS-BOT-BC146006  Avena fatua Ernest C. Twisselmann 1963-6-3 8349 Kern San Emigdio Range and the Mount Pinos Region. Salt Creek Canyon. San Emigdio Canyon. 914 Comment
  CAS-BOT-BC53692  Azolla filiculoides John Thomas Howell 1967-11-5 44108 Kern Sierra Nevada - Flood bed of the Kern River 2 miles above Kernville 822 Comment
  JEPS59976  Azolla microphylla Hilda W. Grinnell 1933-10-9 Kern 1 mi n Joe Walker Mine (s side Basin Creek); Walker Basin 1188 Comment
  POM289919  Baccharis douglasii Arthur L. Cohen 1935-9-1 739 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC99690  Baccharis salicifolia Ernest C. Twisselmann 1964-8-22 10163 Kern Monolith 1200 Comment
  CAS-BOT-BC99696  Baccharis salicifolia Le Roy Abrams 1899-10-1 453 Kern Rosedale Comment
  RSA749056  Baccharis salicifolia J. R. Shevock 1992-5-16 12149 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains. 1220 Comment
  RSA0073399  Baccharis salicifolia subsp. salicifolia Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 730 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 544 Comment
  RSA721378  Baccharis sergiloides Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 700 Kern Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  SBBG21527  Bacopa eisenii E. C. Twisselmann 1964-9-29 10243 Kern Kern Nat Wildlife Refuge 76 Comment
  CAS-BOT-BC100006  Balsamorhiza deltoidea Samuel B. Parish 1887-6-1 1903 Kern Ft. Tejon Comment
  CAS-BOT-BC100016  Balsamorhiza deltoidea John Thomas Howell; Gordon H. True 1971-6-17 48104 Kern Ca. 2.5 miles southeast of Bald Eagle Peak 1920 Comment
  UCD97650  Bassia hyssopifolia Ernest C. Twisselmann 1962-11-14 7981 Kern San Joaquin Valley. Taft Highway, 4.1 miles west of Old River. 100 Comment
  RSA0085172  Bebbia juncea Robbie Wood, Erin O'Connell 2016-5-24 73 Kern El Paso Wilderness. North of Garlock Road, on either side of EP100 in Mesquite Canyon in the El Paso Mountains; west of Route 395 and east of Route 14. 803 Comment
  UCD83293  Berberis aquifolium CNPS SSN-SJV Foothill Team 2008-7-24 325 Kern US Forest Service - Fulton Creek. 1033 Comment
  UC2042047  Berberis aquifolium var. dictyota Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1419 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UCD83236  Berberis aquifolium var. dictyota CNPS SSN-SJV Foothill Team 2008-7-30 268 Kern Sequoia National Forest, Cedar Creek. 1376 Comment
  CAS-BOT-BC75557  Berberis dictyota Ernest C. Twisselmann 1963-5-17 8230 Kern Sierra Nevada. Greenhorn Range. Forks of Poso Creek and Little Poso Creek. 716 Comment
  CAS-BOT-BC75560  Berberis dictyota Ernest C. Twisselmann 1966-5-20 12309 Kern Tehachapi-Kernville Region. Tollgate Lookout. 1737 Comment
  UCR264427  Berula erecta Mitch Provance, Callen Huff 2009-7-27 277- 13 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek, 0.5 mi NE of mouth of Bronco Canyon 1091 Comment
  POM289708  Bidens laevis Lyman Benson 1935-10-19 7525 Kern 2 mi. southeast of Greenfield. Kern Lake watershed. 122 Comment
  RSA706829  Bloomeria crocea L. M. Moe 2001-6-21 2106 Kern Plants of Ft. Tejon State Park 1037 Comment
  CAS-BOT-BC482148  Bloomeria crocea var. montana Ernest C. Twisselmann 1966-6-9 12339 Kern Airplane Flat (between Jawbone & Pinetree canyons). 1463 Comment
  HSC26191  Bloomeria crocea var. montana William J. Ferlatte 1972-5-18 1391 Kern San Emigdio Range 610 Comment
  CAS-BOT-BC14292  Boechera platysperma Ernest C. Twisselmann 1957-7-23 3862 Kern SIerra Nevada. Greenhorn Range. Trail to Sunday Peak. 2301 Comment
  RSA0078767  Boechera pulchra Mitch Provance, Callen Huff 2009-4-21 10522 B Kern Tehachapi Mountains Foothills: Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line. 1169 Comment
  UCD41170  Boechera pulchra Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1630 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  RSA0129618  Boechera xylopoda Naomi Fraga, Ted Anderson 2004-4-29 1136 Kern THE OWENS PEAK EASTERN WATERSHED. On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  UCR271109  Brassica Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 73 Kern Tehachapi Valley, Monolith, near railroad tracks along Tehachapi Blvd., about 0.5 mi W of Williamson Rd. 1220 Comment
  RSA563016  Brassica tournefortii D. Charlton 1991-4-27 4961 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-BC100390  Brickellia californica Carl B. Wolf 1931-9-16 2443 Kern San Emigdio Canyon 792 Comment
  POM256997  Brickellia californica C. B. Wolf 1931-9-16 3889 Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch House. Upper Sonoran. 793 Comment
  CAS-BOT-BC492095  Brodiaea terrestris subsp. kernensis Robert Luthey 1971-5-16 255 Kern Foothill area 1/4 mile southeast of Kernville, Sierra Nevada 822 Comment
  CAS-BOT-BC144187  Bromus arenarius John Thomas Howell 1958-5-21 33046 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  UCD57584  Bromus arenarius Ernest C. Twisselmann 1959-4-21 5069 Kern Temblor Range and Western San Joaquin Valley. Annette Region: San Andreas Fault just north of Carter Grade. 579 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
  CAS-BOT-BC156088  Bromus diandrus Ernest C. Twisselmann 1964-5-15 9414 Kern Sierra Nevada. Greenhorn Range. North flank of Blue Mountain. 1082 Comment
  CAS-BOT-BC156097  Bromus diandrus John Thomas Howell 1957-6-25 s.n. Kern Tehachapi Mountains. 6 miles northwest of Tehachapi. 1097 Comment
  RSA0038741  Bromus diandrus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 930 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  UCR186496  Bromus diandrus Michael Honer 2007-4-26 2545 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
  CAS-BOT-BC155534  Bromus hallii Ernest C. Twisselmann 1957-6-21 3716 Kern Sierra Nevada. Greenhorn Range. Old Kernville Road, 4.4 miles east of Greenhorn Summit. 1584 Comment
  RSA0092224  Bromus hordeaceus Nick Jensen, J. Mark Porter 2014-5-21 1818 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  RSA761207  Bromus hordeaceus LeRoy Gross 2010-4-27 4415 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
  SBBG30769  Bromus hordeaceus T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  CAS-BOT-BC155422  Bromus hordeaceus Ernest C. Twisselmann 1956-4-23 2724 Kern Temblor Range and the Western San Joaquin Valley. Ridge north of Orchard Peak (Antelop Mountain). 762 Comment
  SEINET206453 Image available Bromus hordeaceus subsp. pseudothominii Charlotte N. smith 1820-6-1 1274 Kern Greenhorn Me., about 5 mi. SW. from Eugene Grade, near Rattlesnake Grade road. 1372 Comment
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Jan 30 2014
  UCR183869  Bromus madritensis A. C. Sanders, T. B. Salvato 2007-5-16 33846 Kern Tehachapi Mountains, hills c. 0.6 mi. east of Castac Lake, west of pipeline road 1220 Comment
  JEPS78224  Bromus madritensis subsp. madritensis Samuel B. Parish June 1887 1994 Kern Fort Tejon Comment
  UC53745  Bromus madritensis subsp. madritensis Jos. Burtt Davy 1896-5-26 2355 Kern near Fort Tejon Comment
  CAS-BOT-BC161888  Bromus rubens Edward Pittman 1965-5-9 15 Kern Hobo Ridge, north slope of Breckenridge Mountain. 1219 Comment
  CAS-BOT-BC161906  Bromus rubens Ernest C. Twisselmann 1965-3-17 10471 Kern San Joaquin Valley. Kern National Wildlife Refuge. 68 Comment
  CAS-BOT-BC161916  Bromus rubens Ernest C. Twisselmann 1969-5-21 15428 Kern Mojave Desert. Red Rock Canyon. Head of the canyon fork west of Ricardo. 822 Comment
  JEPS121818  Bromus tectorum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1305 Kern Tejon Ranch. Meadows east of the National Cement Plant and south of Contour Road. Comment
  RSA0061043  Bromus tectorum LeRoy Gross 2006-6-8 2505 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. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  RSA0087011  Bromus tectorum Nick Jensen, J. Mark Porter 2014-4-23 1191 Kern SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  UCR282499  Bromus tectorum Dan S. Cooper 2017-3-30 317- 88 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCD60041  Bromus tectorum var. glabratus Ernest C. Twisselmann 1963-5-11 8180 Kern Tehachapi-Kernville Region. Horse Canyon, Scodie (Kiavah) Mountain. 1615 Comment
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Jul 24 2012
  UCD60042  Bromus tectorum var. glabratus Ernest C. Twisselmann 1963-5-11 8225 Kern Tehachapi Mountains. Hart Flat. 762 Comment
  RSA0041979  Bromus trinii A. C. Sanders, T. B. Salvato 2007-6-6 34090 Kern Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis., At 34 deg 53.588 N, 118 deg 45.409 W. 1098 Comment
  CAS-BOT-BC194086  Caesalpinia gilliesii Ernest C. Twisselmann 1960-8-21 5987 Kern Ernest Still Ranch, 0.5 mile south of Annette - Temblor Range and the Western San Joaquin Valley 640 Comment
  UCR213659  Calandrinia ciliata A. C. Sanders 2010-4-27 38093 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  UC2049223  Calandrinia menziesii Nick Jensen with J. Mark Porter 2014-4-23 1212 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UCR275392  Calandrinia menziesii Nathan R. Vega 2016-3-13 012 Kern Tehachapi Mountains, Tejon Ranch 543 Comment
  CAS-BOT-BC132251  Calochortus J. Zaninovich 1970-6-11 919 -80 Kern Greenhorn Shirley Meadows Comment
  CAS-BOT-BC487912  Calochortus kennedyi Carolyn Budgett 1960-4-13 38 Kern Iron Canyon, El Paso Mtns. 914 Comment
  POM258747  Calochortus kennedyi Marion Ownbey 1938-7-3 1688 Kern Head of Cuddy Valley, Mt. Pinos. Comment
  RSA730892  Calochortus palmeri var. palmeri Steve Boyd, Valentin Arvizu 2008-5-2 11989 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC132514  Calochortus striatus Ernest C. Twisselmann 1965-5-18 10814 Kern Dunes at the southwest end of Rogers Lake, Edwards Air Force Base 731 Comment
  SJSU10005  Calochortus striatus E. E. Carpenter 1960-4-11 42 Kern Red Rock Canyon Comment
  CAS-BOT-BC493356  Calochortus superbus E. Roy Weston 1926-5-29 151 Kern Greenhorn Mountains Comment
  POM145702  Calochortus venustus Le Roy Abrams 1927-4-30 11667 Kern Grapevine grade, Tejon Pass. Comment
  RSA152100  Calochortus venustus Brian C. Miller 1962-6-23 s.n. Kern Curve at the base of Mt Pinos 1677 Comment
  UC505619 Image available Calochortus venustus E. W. Voegelin 1933-5-20 211 Kern 2 mi n Weldon 914 Comment
  CAS-BOT-BC496733  Calochortus venustus Ernest C. Twisselmann 1954-5-1 1133 Kern Messa Ridge Road: 1 mile west of Carneros Rocks; Temblor Range and Western San Joaquin Valley 609 Comment
  SEINET6879030  Calochortus venustus W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern On road to White River, ca. 1 mile northwest of Glennville. Comment
  RSA790149  Calochortus westonii James R. Shevock, Jack Zaninovich 1983-6-15 10497 Kern Sequoia National Forest: Greenhorn Mtns. Along forest road 25S02. 1707 Comment
  CAS-BOT-BC497389  Calochortus westonii Donald Myrick 1965-6-24 1147 Kern Shirley Meadows: Greenhorn Mountains 2133 Comment
  CAS-BOT-BC154097  Calycoseris parryi Dana York; Susan Carter 1996-5-10 712 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, slope of Laura Peak 1440 Comment
  UCR99355  Calyptridium monandrum A. C. Sanders, Steve Boyd 1997-4-20 9551 Kern San Emigdio Range, Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, c. 4.5 mi due north of Antimony Peak. 1220 Comment
  UCR186217  Calystegia malacophylla subsp. malacophylla Anuja Parikh, Nathan Gale 2007-6-1 3091 Kern Tehachapi Mountains, Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec 1463 Comment
  SD42673  Calystegia occidentalis subsp. occidentalis Darley F. Howe 1947-6-1 1611 Kern Greenhorn Mountains 1370 Comment
  UCR160657  Camissonia boothii David Charlton, S. Wilson 1994-6-7 6019 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
  RSA0088976  Camissonia campestris Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -78 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  OBI2191  Camissonia campestris subsp. campestris E. McMillan 1952-3-25 26 Kern Caneros Rocks 11 mi NW of McKittrick Comment
  OBI29163  Camissonia campestris subsp. campestris David J. Keil, Dirk Walters 1977-4-30 12250 Kern Between lake of the Woods and Frasier Park 1417 Comment
  POM145561  Camissonia campestris subsp. campestris L. R. Abrams 1927-5-1 11914 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  RSA145186  Camissonia campestris subsp. campestris E. G. Linsley, J. W. MacSwain 1959-4-6 59 -71 Kern Red Rock Canyon. Comment
  RSA466188  Camissonia campestris subsp. campestris M. B. Dunkle 1934-3-30 3896 Kern 5 miles south of Mojave. Comment
  RSA75693  Camissonia campestris subsp. campestris F. W. Peirson 1925-3-20 5530 Kern 20 miles S of Bakersfield Comment
  UC1293826  Camissonia campestris subsp. campestris P. A. Munz and D. Gregory 1958-4-19 23310 Kern Jawbone Canyon western edge Mojave Desert 914 Comment
  UCD103343  Camissonia campestris subsp. campestris K. Esau 1935-4-12 s.n. Kern Near Arvin. Comment
  RSA794921  Camissonia claviformis Justin M. Wood, J. Miner 2011-4-6 3446 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  UCR113907  Camissonia claviformis Mitch Provance, J. Ross 2000-4-16 1996 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  RSA449199  Camissonia claviformis subsp. aurantiaca Christopher Davidson 1973-3-26 1771 Kern Boron Dry Lake region, off dirt road off Claymine Rd., Mojve Desert. 823 Comment
  RSA136641  Camissonia claviformis subsp. claviformis Peter H. Raven 1958-3-21 11887 Kern 7.4 miles east of Mohave on United States Highway 466 [Hwy 58]. Comment
  RSA102047  Camissonia integrifolia R. Weatherby 1950-4-3 1158 Kern 6 miles from Weldon on road to Kelso Valley. 915 Comment
  UC169215  Camissonia kernensis subsp. gilmanii Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC160793  Camissonia kernensis subsp. kernensis Peter H. Raven 1958-5-3 12811 Kern State Highway 178, 2.8 miles west of summit of Walker Pass Comment
  RSA790534  Camissonia palmeri Jim R. Shevock 1982-5-8 9437 Kern Sequoia National Forest: Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 just north of Fay Ranch. 1341 Comment
  UC2045010  Camissoniopsis pallida subsp. pallida Nick Jensen with J. Mark Porter 2014-4-23 1241 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  CAS-BOT-BC76302  Canbya candida Ernest C. Twisselmann 1971-4-26 17625 Kern Sierra Nevada. Cyrus Canyon. 1188 Comment
  RSA562913  Canbya candida D. Charlton 1991-4-24 4924 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 850 Comment
  UCR85342  Capsella bursa-pastoris Chet McGaugh 1995-3-6 s.n. Kern San Joaquin Valley, north of 7th Standard Road, NW of Bakersfield, c. 6 mi west of Hwy 99 [c. 6 miles SE of Shafter at Hights Corner] Comment
  VVC1250  Capsella bursa-pastoris P. J. MacKay, T. Thomas 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  UC1540217  Cardamine californica Dean Wm. Taylor and Rexford E. Palmer 1987-3-22 8891 Kern 2.8 mi. up canyon by rd. Pastoria Creek Canyon (Tehachapi Mts.); , Pastoria Creek Canyon 975 Comment
  CAS-BOT-BC210179  Carex alma Dana York; Jim Shevock 1996-5-11 743 Kern Kern River Basin. Ca. 84 km E-NE of Bakersfield, 4.0 km SW of Walker Pass near the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1595 Comment
  RSA52179  Carex alma B. W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  RSA0116663  Carex hassei A. C. Sanders 2010-4-27 38096 Kern Tehachapi Mtns., southern foothills: Bronco Canyon, along the stream near the major road bend, c. 0.65 km NNW (356 deg ) of confluence with Pescado Creek. 1049 Comment
  CAS-BOT-BC31744  Carex mariposana John Thomas Howell 1962-7-10 38444 Kern 1.5 mi S of Summit. Greenhorn Mountains. 1950 Comment
  CAS-BOT-BC32139  Carex multicaulis John Thomas Howell 1962-7-10 38442 Kern 1.5 mi S of Summit, Greenhorn Mountains. 1950 Comment
  SD42773  Carex multicaulis Darley F. Howe 1947-6-1 Kern Greenhorn Mountains 1981 Comment
  SD130932  Carex nebrascensis Ernest C. Twisselmann 1963-7-10 8694 Kern Sierra Nevada Mountains; Kern Plateau; fork of Cannell Creek on Pine Flat; growing in an extensive colony in wet soil along a creek in a sagebrush flat; amid Jeffrey Pine association. 2164 Comment
  CAS-BOT-BC118391  Carex praegracilis John Thomas Howell; Gordon H. True 1971-6-16 47995 Kern Weldon Meadow. 1981 Comment
  RSA0103721  Carex praegracilis Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2248 Kern Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  CAS-BOT-BC64981  Carex rossii James R. Shevock; Teresa Prendusi 1990-5-25 11892 Kern Owens Peak Widerness. Above the Pacific Crest Trail on the saddle between Spanish Needle and Owens Peak. 2286 Comment
  CAS-BOT-BC117377  Carex sartwelliana Ernest C. Twisselmann 1957-6-21 3732 Kern Portugese Pass Road, 1.9 mi N of Greenhorn Pass. 1950 Comment
  CAS-BOT-BC116658  Carex subfusca Ernest C. Twisselmann 1958-8-7 4615 Kern Tejon Ranch: meadow near the summit of the SW end of Catskin Basin. 1828 Comment
  CAS-BOT-BC230121  Carpobrotus edulis Ernest C. Twisselmann 1965-8-20 11554 Kern San Joaquin Valley. Oildale: Countryside Golf Course 182 Comment
  UCR160270  Carum carvi A. C. Sanders 1990-7-5 900705- 01 Kern San Joaquin Valley, c. 5 miles NE of Shafter, 0.3 mi. east of Hwy 99 on Merced Ave., c. 15 miles N of Bakersfield 137 Comment
  UCR123237  Castilleja A. C. Sanders, Steve Boyd 1997-4-20 20534 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC249360  Castilleja applegatei Roger Meng 1968-5-14 550 Kern Top of Harris Grade, Piute Mountains 1889 Comment
  JEPS9895  Castilleja applegatei subsp. martinii C. N. Smith 1942-7-17 684 Kern 2 mi n Greenhorn Summit Station (near the road to the Portugese Meadow); Greenhorn Mountains 1920 Comment
  UC1562901  Castilleja applegatei subsp. pinetorum Barbara Ertter with James R. Shevock 1986-4-21 6032 Kern 2-3 mi n Walker Pass (just past first saddle, Pacific Crest Trail, e of Isabella Lake); Southern Sierra Nevda 1889 Comment
  JEPS77747  Castilleja attenuata L. R. Heckard, R. C. Bacigalupi and T. I. Chuang 1978-4-22 4765 Kern 0.8 mi above Granite Station (on Glennville road) 640 Comment
  JEPS77756  Castilleja attenuata L. R. Heckard, R. C. Bacigalupi and T. I. Chuang 1978-4-22 4755 Kern s side Keene exit; Tehachapi Mts. 822 Comment
  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
  JEPS31214  Castilleja exserta subsp. exserta Ernest C. Twisselmann 1962-4-8 6771 Kern Antelope Valley, w Kern County Western San Joaquin Valley, Temblor Range 274 Comment
  UC1063448  Castilleja exserta subsp. venusta E. Armstrong 1934-3-29 1022 Kern near Little Dixie; Mojave Quad. 762 Comment
  SBBG98102  Castilleja subinclusa subsp. subinclusa C. F. Smith 1991-8-1 12243 Kern rd to Mt Abel [Cerro Noroeste], ca. 3 mi from jct of hwy to Mil Potrero Comment
  JEPS46132  Caulanthus anceps Charlotte N. Smith 1941-4-16 307 Kern about 1-1/8 mi nw Long Tom Mines (along road to Granite School, just above road that branches off Long Tom road); Greenhorn Mts. 502 Comment
  RSA116506  Caulanthus anceps E. C. Twisselmann 1954-3-26 929 Kern Annete Road: 1/2 miles W of U.S. 466, Antelope Valley 366 Comment
  RSA53113  Caulanthus cooperi F. W. Peirson 1935-3-16 11408 Kern South slope of Tehachapi Range and 4 miles north of Mojave Comment
  CAS-BOT-BC38435  Caulanthus coulteri John Thomas Howell 1930-5-14 5066 Kern East slope of the Greenhorn Range. 1463 Comment
  UC10388  Caulanthus coulteri J. Burtt Davy 1896-4 1880 Kern hills near Caliente; head of San Joaquin Valley, hills near Caliente Comment
  UCR184494  Caulanthus coulteri A. C. Sanders 2007-6-12 34165 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 1280 Comment
  CHSC101453  Caulanthus coulteri var. coulteri Steve Boyd; Valentin Arvizu 2008-5-1 11929 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Altitude 1372-1463 m. 1417 Comment
  RSA708851  Caulanthus coulteri var. coulteri L. M. Moe 2003-5-6 2375 Kern Plants of Ft. Tejon State Park 1067 Comment
  SD231261  Caulanthus coulteri var. coulteri Steve Boyd, Valentin Arvizu 2008-5-1 11929 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR219888  Caulanthus coulteri var. coulteri Pam De Vries 2009-4-21 7336 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33 1371 Comment
  POM273796  Caulanthus inflatus Lyman Benson 1937-4-25 8279 Kern 16 mils E of Mojave Desert. 854 Comment
  UCSB14664  Caulanthus inflatus 1962-4-18 Kern Along the Grocer Grade, 5 miles west of Maricopa 609 Comment
  CAS-BOT-BC40179  Caulanthus lasiophyllus A. A. Heller 1905-4-24 7751 Kern Near Mojave. Comment
  CAS-BOT-BC40564  Caulanthus lasiophyllus Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3880 Kern Slopes above Mojave on Tehachapi road. Comment
  RSA0083067  Caulanthus lasiophyllus Erika M. Gardner, Sarah De Groot 2014-3-22 645 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  UCD114691  Caulanthus lasiophyllus G. L. Webster 1969-4-2 7552 Kern Lower entrance to Last Chance Canyon, above Saltdale. 670 Comment
  CAS-BOT-BC40575  Caulanthus lasiophyllus F. J. Kirby 1958-3-1 1046 A Kern North end Last Chance Canyon, eastern Kern County. 762 Comment
  SD129650  Caulanthus lasiophyllus Barbara Ertter, James R. Shevock 1986-4-19 5949 Kern Erskine Creek on northwest side Piute Mountains south of Isabelle Lake, 5.0 miles from Bodfish Highway near 13th creek crossing. 1095 Comment
  RSA789004  Ceanothus cordulatus James R. Shevock 1982-8-23 10053 Kern Greenhorn Mountains. Along the summit of Sunday Peak. 2527 Comment
  UCSB4007  Ceanothus cuneatus var. cuneatus Ballard 1955-5-7 Kern Rd. between Glenville and Woody, 2 mi. SW Glenville 914 Comment
  SEINET12209908  Ceanothus integerrimus Unknown 1944-1 s.n. Kern Comment
  RSA172198  Ceanothus leucodermis Robert F. Thorne 1963-5-16 31695 Kern Nearly 2.6 miles ENE of Caliente. Comment
  CAS-BOT-BC52490  Ceanothus vestitus Carl B. Wolf 1941-8-2 11132 Kern Mt. Pinos Region, Cuddy Canyon, 1 1/2 mi. W. Frazier Mt. Park 1463 Comment
  UCD112850  Ceanothus vestitus Collector unknown 1950-4-17 s.n. Kern Tejon Creek Canyon about 3500 ft. S. and E. of Bakersfield. Comment
  CAS-BOT-BC52491  Ceanothus vestitus Carl B. Wolf 1941-7-1 10940 Kern Mt. Pinos Region, Cuddy Canyon, 1 1/2 mi. W. Frazier Mtn. Park 1463 Comment
  RSA0082682  Ceanothus vestitus Ernest C. Twisselmann 1961-5-24 6217 Kern Secretario Canyon (Mojave drainage). 1188 Comment
  CAS-BOT-BC77642  Celtis reticulata I. L. Wofford Autumn 1912 31 Kern Kern, Caliente Creek Comment
  UC1135971  Celtis reticulata A. E. Wieslander 1931-6-2 225 Kern on Caliente Creek 4 mi n Caliente; Caliente Quad., on Caliente Creek 1219 Comment
  RSA552365  Cenchrus longispinus D. Charlton 1989-10-10 4134 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  CAS-BOT-BC272051  Centaurea melitensis Robert Luthey 1970-7-1 213 Kern Luthey residence, 1 mile southeast of Kernville 792 Comment
  CAS-BOT-BC279579  Centromadia pungens subsp. pungens Alice Eastwood 1926-8-15 13941 Kern Poso Creek, Granite Station Comment
  SBBG60906  Centromadia pungens subsp. pungens M. N. Ackley 1927-4-10 1197 Kern Buttonwillow Ranch 121 Comment
  POM279746  Centrostegia thurberi Lyman Benson 1937-4-25 8265 Kern County line W. of Kramer. 854 Comment
  UCR90581  Centrostegia thurberi Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  CAS-BOT-BC179798  Centrostegia thurberi Ernest C. Twisselmann 1963-5-11 8194 Kern Wash below Cow Heaven Canyon on the W side of Indian Wells Valley. Mojave Desert. Mojave-Randsburg Region 1051 Comment
  UC372688  Centrostegia thurberi var. thurberi Marcus E. Jones, A. M. 1917-5-11 Kern Mojave Comment
  SEINET235069  Cerastium glomeratum G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3535 Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Ho 396 Comment
  CAS-BOT-BC388285  Cerastium glomeratum Ernest C. Twisselmann 1965-4-21 10588 Kern Tehachapi Mountains. Tejon Canyon 762 Comment
  CAS-BOT-BC457324  Cercis occidentalis Erika M. Gardner; Sarah De Groot 2014-3-22 677 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Highway 178, south sid eof the highway, across from a large horse ranch 846 Comment
  RSA175267  Cercocarpus betuloides Robert F. Thorne 1963-5-16 31750 Kern 3 1/2 miles E of Alta Sierra. 1524 Comment
  UCD82987  Cercocarpus betuloides CNPS SSN-SJV Foothill Team 2008-6-23 12 Kern Sequoia National Forest, near Oak Flat. 1050 Comment
  CAS-BOT-BC135537  Cercocarpus betuloides var. betuloides John Thomas Howell; Gordon H. True 1971-6-15 47754 Kern Flying Dutchman Creek Canyon on Havila-Mt. Breckenridge Road - Sierra Nevada 1188 Comment
  CAS-BOT-BC135542  Cercocarpus betuloides var. betuloides James R. Shevock 1981-8-4 8914 Kern In the chaparral along the Breckenridge Road between Havila and Lightners Flat just inside the Forest boundary, Breckenridge Mts., Sequoia National Forest - Southern Sierra Nevada 1645 Comment
  RSA187077  Cercocarpus ledifolius E. C. Twisselmann 1966-7-13 12578 Kern Slope southeast of Mil Potreros. 1677 Comment
  UC1928442  Cercocarpus ledifolius Naomi Fraga, M. Patrick Griffith 2003-6-26 860 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak. Comment
  CAS-BOT-BC136961  Cercocarpus ledifolius var. intricatus Ernest C. Twisselmann 1966-5-11 12179 Kern Bartolas Country: rim of the Kern Plateau west of South Fork Canyon 2133 Comment
  SEINET11248325 Image available Cercocarpus montanus J. M. Tucker, W. R. Hildreth 1965-6-23 3832 Kern Purdy -Ridge, Tejon Ranch, Tehachapi Mountains 1646 Comment
  CAS-BOT-BC276371  Chaenactis carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern Red Rock Canyon. Ridge in the E fork of the canyon 792 Comment
  CAS-BOT-BC276865  Chaenactis fremontii David D. Keck; J. Clausen 1935-4-11 3174 Kern Comanche Point (Tejon Hills), 1 mile from extreme tip, W side on W exposure, E of and just above Tehon Creek Comment
  CAS-BOT-BC276889  Chaenactis fremontii Carolyn Budgett 1960-4-10 2 Kern E Fork Last Chance Canyon, El Paso Mountains 914 Comment
  UCR234876  Chaenactis fremontii Jim Andre 2011-4-17 17992 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  UCR237502  Chaenactis fremontii Amber Swanson 2011-4-13 422 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  SEINET2029530 Image available Chaenactis glabriuscula var. curta F. Youngburg 1938-4-10 251 Kern Arvin Comment
  SBBG21184  Chaenactis glabriuscula var. glabriuscula E. C. Twisselmann 1964-4-25 9224 Kern Delano Rd, ca. 1.5 mi W of Woody 502 Comment
  CAS-BOT-BC284241  Chaenactis glabriuscula var. megacephala Marcus E. Jones 1903-5-22 s.n. Kern Keane 518 Comment
  POM230195  Chaenactis glabriuscula var. megacephala I. W. Clokey 1935-3-3 6959 Kern Arvin. 135 Comment
  CAS-BOT-BC183325  Chaenactis santolinoides James R. Shevock 1982-6-30 9812 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  RSA720536  Chaenactis stevioides Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 323 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC279669  Chaenactis xantiana Steve Boyd; Valentin Arvizu 2008-5-1 11915 B Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0064208  Chaenactis xantiana Pam De Vries 2015-5-7 7963 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1426 Comment
  RSA552179  Chaenactis xantiana D. Charlton, Mike Perry 1989-4-13 2911 Kern Edwards Air Force Base, propellant storage area on Leuhman Ridge 930 Comment
  UC661002  Chaenactis xantiana L. R. Short and I. H. Johnson 1934-5-14 S- 222 Kern near the Walker Basin; Caliente, Sequoia Forest, Walker Basin 1036 Comment
  SBBG23473  Chamaebatia foliolosa D. Myrick 1965-6-24 1136 Kern Wofford Heights-Greenhorn Summit Rd 1828 Comment
  JEPS18468  Chamaesyce albomarginata Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5870 Kern 2 mi above Keene Station (along US 466) 944 Comment
  RSA0082435  Chamaesyce vallis-mortae Erika M. Gardner, Kristin Forgrave 2013-6-29 442 Kern Along Sage Canyon Road. 1357 Comment
  RSA202591  Chamaesyce vallis-mortae E. C. Twisselmann 1968-6-13 14326 Kern Cholla Canyon on west slopes of Scodie Mountain. 1159 Comment
  RSA720502  Chamaesyce vallis-mortae Naomi Fraga, Michael Wall 2006-5-25 1683 Kern Kelso Valley. Plateau above Kelso Creek, aouth of Kelso Valley Road near proposed housing development. Comment
  UC1927395  Chamaesyce vallis-mortae Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 640 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA0039249  Chamomilla suaveolens Nick Jensen, Ed Kentner 2013-3-20 212 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 205 Comment
  CAS-BOT-BC70003  Cheilanthes covillei Ernest C. Twisselmann 1957-4-30 3449 Kern Piute Mountains: Erskine Creek, below Mt. Laura 1127 Comment
  RSA189418  Cheilanthes covillei L. S. Rose 1967-4-3 67009 Kern Onyx, rocky slopes 853 Comment
  UCR184268  Cheilanthes covillei A. C. Sanders, Mitch Provance 2007-5-24 33907 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC70285  Cheilanthes intertexta John Thomas Howell 1976-5-17 51682 Kern near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, on Farnsworth Ranch 1402 Comment
  POM279691  Chenopodium album Lyman Benson 1932-4-3 3206 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA560908  Chenopodium album D. Charlton 1993-10-10 5678 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  CAS-BOT-BC473046  Chenopodium atrovirens Ernest C. Twisselmann 1956-9-29 3192 Kern Tehachapi-Kernville Region: Piute Mountains: Brown Meadow 2301 Comment
  RSA728869  Chenopodium fremontii Naomi Fraga, Valerie Soza 2003-7-4 872 Kern The Owens Peak Eastern Watershed. Summit of Mount Jenkins. 2378 Comment
  SD82785  Chenopodium pratericola H. A. Wahl 1967-9-24 21898 Kern Sandy waste area in Kern River bottom, 2 miles N of Kernville Comment
  RSA0040216  Chenopodium vulvaria A. C. Sanders, Mitch Provance 2007-6-28 34259 Kern divide between heads of Dry Field and Oso canyons, c. 2.2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi north of the Los Angeles Co. line east of the powerline route 1311 Comment
  SBBG65482  Chenopodium vulvaria R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  SBBG57111  Chloris virgata R. Hoffmann 1930-7-8 Kern Edison Comment
  UCR184318  Chlorogalum A. C. Sanders 2007-6-12 34134 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  UCR184704  Chlorogalum A. C. Sanders, Mitch Provance 2007-6-1 34064 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UC1733788  Chorizanthe Kay H. Beach, Frank Gould 1940-3-25 333 Kern 4 mi ne Onyx (on Walker Pass hwy, opposite gate to Bloomfield Ranch) 853 Comment
  UCR107812  Chorizanthe brevicornu var. brevicornu Steve Boyd, Kent Hughes 1998-4-28 10199 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  CAS-BOT-BC191686  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1957-4-10 3360 Kern El Paso Mountains: outflow of Mesquite Canyon. Mohave-Randsburg Region 800 Comment
  UCD99759  Chorizanthe membranacea John Thomas Howell 1969-5-14 45774 Kern Sierra Nevada. Kern River Canyon 2 miles above Kernville. 822 Comment
  CAS-BOT-BC244695  Chorizanthe spinosa Ernest C. Twisselmann 1965-5-18 10841 Kern Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base. The Mojave-Randsburg region 746 Comment
  CAS-BOT-BC247776  Chorizanthe uniaristata John Thomas Howell 1958-5-21 33037 Kern 7 miles east of Bakersfield 213 Comment
  CAS-BOT-BC248011  Chorizanthe watsonii James R. Shevock 1982-5-14 9468 Kern Eastern slope of the Southern Sierra Nevada. East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon 1219 Comment
  RSA0088026  Chorizanthe watsonii Erika M. Gardner, Erma Gardner 2013-4-27 139 a Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  CAS-BOT-BC255349  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1963-6-4 8371 Kern Ross Ridge, Temblor Range and the Western San Joaquin Valley 762 Comment
  UCR271281  Chorizanthe xanti var. xanti Mitch Provance, Luis Aguilar 2016-5-11 516- 23 Kern Southern Sierra Nevada, Little Sycamore Canyon, 4 mi SE of Arvin, along an SCE access road N of Bear Valley Rd. 631 Comment
  RSA201493  Chrysothamnus nauseosus subsp. ceruminosus J. T. Howell 1967-11-6 44177 Kern 4.5 miles W of Wofford. 1220 Comment
  RSA0069208  Chrysothamnus viscidiflorus subsp. viscidiflorus Erika M. Gardner, Jennifer Pilapil 2013-8-8 459 Kern About 0.12 miles northwest from the Pacific Crest Trail/ McIvers 4x4 road. Along drainage towards ephemeral spring in the middle of the plateau. 2030 Comment
  RSA255828  Chrysothamnus viscidiflorus subsp. viscidiflorus C. W. Tilforth, John Dourley 1975-9-23 s.n. Kern West of Lake of the woods along Cuddy Valley Rd., towards Mt. Pinos. 2165 Comment
  JEPS100363  Chylismia claviformis subsp. aurantiaca Dean W. Taylor 2001-5-22 17665 Kern Oak Creek Road 1 mi E of jct with Willow Springs Road Transverse Ranges, Tehachapi Mountains 1188 Comment
  CAS-BOT-BC160661  Chylismia claviformis subsp. claviformis R. S. Woglum 1935-4-1 705 Kern Red Rock Canyon Comment
  JEPS23501  Chylismia claviformis subsp. claviformis Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  UC505648  Chylismia claviformis subsp. claviformis Mrs. Marie Cole 1933-5-12 124 Kern 2 mi e Weldon (s side of hwy) 822 Comment
  JEPS52061  Cichorium intybus Ernest C. Twisselmann 1965-8-18 11395 Kern Highway 46, 6 miles west of Wasco 91 Comment
  UCSB9447  Cichorium intybus Lloyd, Robert 1959-8-1 Kern 8 miles west of Tehachapi on Cummings Valley Road; Tehachapi Mt. Range; San Joaquin Val. Drainage Area 1203 Comment
  RSA0011650  Cirsium andersonii Joan Stewart 1998-5-23 735 Kern Lake Isabella, Piutes Comment
  CDA18935  Cirsium crassicaule B. Villegas 1999-6-15 990043 Kern Central Coast Ranges; Kern National Wildlife Refuge, Lost Hills. Comment
  CAS-BOT-BC285388  Cirsium occidentale var. californicum L. R. Abrams 1915-7-29 5356 Kern River Road, between Bakersfield and Bodfish Comment
  CAS-BOT-BC286428  Cirsium occidentale var. venustum Noraine Meng 1965-6-13 151 Kern Greenhorn Pass Road, 4 miles west of Wofford 1066 Comment
  UC91778  Cirsium occidentale var. venustum Samuel B. Parish June 1887 1887 Kern Southern California, Fort Tejon Comment
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Oct 1 2016
  RSA0066520  Cirsium occidentale var. venustum Anonymous 1941-6-20 s.n. Kern Highway 101 through Kern County. Comment
  CAS-BOT-BC438731  Cistanthe monandra John Thomas Howell 1962-5-21 37165 Kern Northeast of Lake Isabella 792 Comment
  CAS-BOT-BC233906  Cistanthe umbellata Ernest C. Twisselmann 1962-6-22 7341 Kern Bodfish Road, 3.6 miles north of Walker Basin Road Junction, North end of crest of Piute Mountain, Tehachapi-Kernville Region 2346 Comment
  SJSU8626  Clarkia cylindrica H. E. Kuhlmann 1978-5-26 115 Kern by Hwy 223 between Arvin & Hwy 58 c. 3 mi SW of Hwy 58 548 Comment
  UCR186250  Clarkia cylindrica 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
  CAS-BOT-BC164220  Clarkia cylindrica subsp. clavicarpa E. Roy Weston 1927-5-15 s.n. Kern Greenhorn Mts. Comment
  UC107829  Clarkia cylindrica subsp. clavicarpa Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UC64957  Clarkia cylindrica subsp. clavicarpa H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5007 Kern Blu Mt. Southern Sierra Nevada Mountains, Greenhorn Range Comment
  CAS-BOT-BC164284  Clarkia cylindrica subsp. cylindrica Le Roy Abrams; E. A. McGregor 1908-6-16 274 Kern Soldiers Camp, Vicinity of Fort Tejon 1127 Comment
  CAS-BOT-BC164443  Clarkia dudleyana John Thomas Howell; Gordon H. True 1971-7-12 48330 Kern West slope of Greenhorn Range, 3 miles east of Glennville 1219 Comment
  RSA108188  Clarkia exilis Harlan Lewis, F. Vasek 1952-4-19 908 Kern 1 mile from mouth of Kern River Canyon. Comment
  SBBG108648  Clarkia heterandra N. Meng 1967-5-28 Kern above Hwy 155 (Greenhorn Rd), ca. 5 mi E of Glennville Comment
  UCR184086  Clarkia purpurea A. C. Sanders 2007-5-23 33900 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  CSUSB238  Clarkia purpurea Frank C. Vasek 1962-4-25 620425 2 Kern Temblor Range, Hodges Canyon Road, east of Prieta Canyon and 3.2 miles from its junction with US 466 which is 3.4 miles east of San Luis Obispo County line. On steep road cut. 487 Comment
  CDA38029  Clarkia purpurea subsp. quadrivulnera T. C. Fuller 1962-5-7 8381 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  RSA0077202  Clarkia purpurea subsp. quadrivulnera CNPS-SSNF Team 2011-6-9 8006 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 1.7 air miles SW of the town of Grapevine. 1019 Comment
  CAS-BOT-BC164855  Clarkia rhomboidea Ernest C. Twisselmann 1965-7-6 11123 Kern North slope of Tehachapi Peak 2042 Comment
  POM305219  Clarkia rhomboidea Henry J. Ramsey, Henry J. Ramsey 1938-7-4 495 Kern Mt. Pinos, up road, Frazier Mt. Park. 1311 Comment
  UCR184697  Clarkia speciosa A. C. Sanders, T. B. Salvato 2007-6-7 34096 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  POM271810  Clarkia speciosa subsp. polyantha Edwin Symmes 1932-5-25 s.n. Kern Woody-Glennville. 1067 Comment
  RSA166543  Clarkia tembloriensis F. C. Vasek 1958-5-3 580503 -2 Kern Temblor Range, .5 mi up right junction of dirt road, Carneros Canyon. 427 Comment
  RSA282185  Clarkia tembloriensis subsp. calientensis F. C. Vasek 1978-4-17 s.n. Kern SE of Bakersfield in Caliente Hills; canyon WNW of highest peak Comment
  CAS-BOT-BC165476  Clarkia unguiculata Evalyn Farnsworth s.n. Kern Farnsworth Ranch near Glennville Comment
  UC69183  Clarkia unguiculata H. M. Hall Jun 16 1905-Jun 19 1905 6296 Kern hillside n Old Fort Tejon 1036 Comment
  SEINET10492203  Clarkia unguiculata Tim Holtsford 1992-5-11 Holtsford 920511 -1-B Kern Clear creek rd (exit at hart flat from state hwy 58 between tehachipi & bakers- Field). 1.2 Mi e of hart oaks, tejon rd. Ne-facing roadcut/slope with oaks (Probably quercus engelmanii), asclepias, bromus, avena, lupinus, clarkia Williamsonii, (aesculus californica, platanus racemosa, pinus sabiniana nearby But not closely associated). 200-300 Plants evident. Plants are infested with A mite which seems to be eating pollen. Comment
  CAS-BOT-BC165765  Clarkia williamsonii R. Bacigalupi; Roxana S. Ferris 1941-7-14 2470 Kern Lower part of grade over Greenhorn Mountain, about 5 miles above and west of Kernville 853 Comment
  CAS-BOT-BC165868  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3609 Kern Havilah Road: 1.8 miles south of Bodfish 853 Comment
  SEINET10492212  Clarkia xantiana Tim Holtsford 1992-5-12 Holtsford 920512 -4-A Kern Kern canyon, 24 mi ne of canyon mouth (following old kern canyon rd on s side Of canyon, not new kc hwy). On a bare gravel rd grade with eriogonum (inflat- Um ??), Artemesia, scattered bromus. Comment
  CAS-BOT-BC439188  Claytonia exigua subsp. exigua John Thomas Howell; Gordon H. True 1971-6-15 47735 Kern South end of Havilah Canyon 1310 Comment
  RSA0088527  Claytonia parviflora T. A. Milan 2016-3-13 6 Kern Tejon Ranch, Tejon Hills. 563 Comment
  UCR97521  Claytonia parviflora A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19823 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
  RSA0069407  Claytonia parviflora subsp. parviflora Erika M. Gardner, Naomi S. Fraga 2015-3-20 1331 Kern North of Tit Mountain, near Boulder Spring. 1239 Comment
  UC1927540  Claytonia parviflora subsp. parviflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 280 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
  SD146177  Claytonia perfoliata A. C. Sanders 1997-4-12 20403 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UC111161  Claytonia perfoliata subsp. intermontana unknown 1907-6-10 1715 Kern Tehachapi Mts. 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
  SBBG30261  Claytonia perfoliata subsp. perfoliata D. Myrick 1968-4-30 1865 Kern Rankin Ranch logging rd up Breckenridge Mtn 1371 Comment
  CAS-BOT-BC440097  Claytonia perfoliata subsp. perfoliata J. M. Miller; J. R. Swanson; Sandy Miller 1976-4-7 541 Kern Greenhorn Mountains; 1.9 mi. E of junct. of 24S01 and hwy. 155. Comment
  RSA57097  Cleome isomeris Percy C. Everett, E. K. Balls 1956-5-10 21607 Kern 4.4 miles east of junction with hwy 466 along road to Caliente. 381 Comment
  JEPS76593  Cleomella brevipes L. R. Heckard 1977-10-13 4690 Kern sw end Rogers Lake; Edwards Air Force Base Comment
  RSA395975  Cleomella obtusifolia M. O. Bagley 1987-6-2 2088 Kern Luz Engineering SEGS Site; Kramer Junction, about 0.5 mile north of Desert Lake along Borax Road 726 Comment
  CAS-BOT-BC143458  Coleogyne ramosissima Ernest C. Twisselmann 1957-4-10 3352 Kern Rand Mountains: 0.6 mile east of Johannesburg 1066 Comment
  RSA0016819  Collinsia W. Hutchinson 1923-5-1 s.n. Kern Tehachapi Mts. Comment
  UCR17878  Collinsia bartsiifolia L. E. Hoffman 1932-4-14 s.n. Kern Tehachapi Mtns 1864 Comment
  UCR254041  Collinsia bartsiifolia Mitch Provance, Callen Huff 2009-4-21 10524 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
  JEPS108173  Collinsia childii David Gowen 2005-6-9 428 Kern West of Isabella Lake. Sawmill Road (dirt) after entering shady forest. Comment
  JEPS32772  Collinsia childii Ernest C. Twisselmann 1963-7-11 8761 Kern above White Owl Mine; Greenhorn Range, Greenhorn Summit ridge 1950 Comment
  JEPS6174  Collinsia childii C. N. Smith 1941-6-9 517 Kern near Eugene Grade (approx. 3/4 to 1 mi w below summit); Greenhorn Mts. 1371 Comment
  UCSB42893  Collinsia childii Wieduwilt, Lisa 1980-5-29 Kern On California 155; 11.5 miles east of Glennville; Sequoia National Forest 1676 Comment
  JEPS24101  Collinsia heterophylla Ernest C. Twisselmann 1959-5-2 5143 Kern at Daugherty Creek rd Lucas Creek; Breckenridge Mtn, Lucas Creek 876 Comment
  RSA12869  Collinsia heterophylla Carl B. Wolf 1935-4-16 6408 Kern East side of San Joaquin Valley; 9 mi. east of Ducor- Jasmine road on road to Woody. 152 Comment
  UCSB31607  Collinsia torreyi var. wrightii Miller, Brian 1962-6-23 Kern Parking area, Mt. Pinos 2438 Comment
  POM279778  Comandra umbellata subsp. californica Lyman D. Benson 1937-5-30 8367 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  UC2047682  Convolvulus simulans Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3017 Kern Tejon Ranch. Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. Comment
  CAS-BOT-BC286097  Conyza canadensis Ernest C. Twisselmann 1958-11-1 4929 Kern Mohave-Randsburg Region. Fremont Valley: 1 mile south of Cantil 624 Comment
  RSA562800  Conyza canadensis D. Charlton 1991-10-18 5694 Kern Chalco Quail Sanctuary, Phillips laboratory, Edwards AFB. Joshua Tree Woodland with permanent water from pipe leak with willow and seep willow 915 Comment
  CAS-BOT-BC237962  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-7-11 38628 Kern 1.3 miles west of Wofford, Greenhorn Mountains Comment
  CAS-BOT-BC238080  Cordylanthus rigidus subsp. brevibracteatus Mary Ann Henry 1977-10-8 s.n. Kern Sand Canyon, east side of Sierra 1188 Comment
  JEPS24644  Cordylanthus rigidus subsp. rigidus Willard Spence 1960-8-25 273 Kern 7 mi wsw Tehachapi town (w-facing slope on Tehachapi Mountain (Kern County Park) near former Women's State Prison); Tehachapi Mountain, Kern County Park 1676 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
  JEPS63493  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1970-9-24 47377 Kern 0.5 mi s of summit Bodfish-Havilah road; Sierra Nevada 1097 Comment
  RSA0117120  Cordylanthus rigidus subsp. rigidus Mitchell Provance, Luis Aguilar 2016-8-1 816 -07 Kern Tehachapi Mountains: 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  CAS-BOT-BC287720  Coreopsis bigelovii Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon Comment
  JEPS126138  Coreopsis bigelovii Adam C. Schneider 2016-3-20 947 Kern Owens Peak Wilderness. Comment
  POM289575  Coreopsis bigelovii Thos. Craig 1937-4-16 s.n. Kern Randsburg, Rand Mts, Mojave Desert 1067 Comment
  RSA0047572  Coreopsis bigelovii A. C. Sanders, Mitch Provance, T. B. Salvato, Keller Keller 2007-4-3 33347 Kern canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  UC1119218  Coreopsis bigelovii E. Armstrong 1934-3-28 1010 Kern 3 mi s Ricardo; Mojave Quad. 655 Comment
  UC2045088  Coreopsis bigelovii Nick Jensen with J. Mark Porter 2014-4-23 1257 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCD143006  Coreopsis bigelovii G. L. Webster 1969-4-2 7550 Kern south end of Redrock Canyon. 701 Comment
  UCR264586  Coreopsis bigelovii Mitch Provance, Callen Huff 2009-4-20 10653 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
  CAS-BOT-BC287025  Coreopsis calliopsidea L. R. Abrams 1926-3-28 11184 Kern 3-5 miles N of Rosamund Comment
  HSC60265  Coreopsis calliopsidea Richard Spjut 1979-4-13 5459 Kern Mojave Desert; ca. 1 mi. E of Mojave 854 Comment
  UC1119228  Coreopsis calliopsidea G. T. Nordstrom 1935-3-4 348 Kern near mouth of Salt creek; Tejon B Quadrangle, Salt creek 640 Comment
  CAS-BOT-BC105728  Corethrogyne filaginifolia John Thomas Howell 1970-9-24 47375 Kern Granitic slope south of Bodfish - Sierra Nevada 853 Comment
  CAS-BOT-BC105775  Corethrogyne filaginifolia John Thomas Howell 1962-9-25 38881 Kern Kern river bed 3 miles north of Kernville - Sierra Nevada 822 Comment
  UC1562579  Corethrogyne filaginifolia Barbara Ertter 1988-8-6 7906 Kern 1.9 road mi nw junction to Breckenridge lookout (s of Lightners Flat, ca 12 airmiles ssw of Lake Isabella) 1850 Comment
  RSA0071979  Crassula connata Erika M. Gardner, Joy England 2014-3-28 753 a Kern Sage Canyon, about 0.50 (air) miles north of the main road in Sage Canyon, along north fork of an extensive spring leading from an unnamed canyon into Sage Canyon. 1398 Comment
  RSA707501  Crassula connata L. M. Moe 2004-3-14 2516 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC427710  Crassula connata Lyman Benson 1932-2-23 2975 Kern Four miles northwest of Bakersfield [Kern County Airport]. 121 Comment
  RSA171119  Crataegus douglasii Robert F. Thorne 1963-5-17 31821 Kern 2 mies W of Weldon near junction of Kernville Rd and Hwy 178. Comment
  CAS-BOT-BC290801  Crepis occidentalis subsp. pumila Le Roy Abrams; E. A. McGregor 1908-6-26 446 Kern Water Canyon, Tehachapi Mountains 2133 Comment
  UC767469  Crocidium multicaule R. F. Hoover 1938-4-16 3164 Kern below Hobo Hot Springs; Kern Canyon Comment
  UC661111  Croton californicus L. R. Short and I. H. Johnson 1934-4-4 177 Kern San Joaquin Valley Tejon Quadrangle 365 Comment
  RSA0077102  Croton setiger Nick Jensen, Neal Kramer 2013-8-15 465 Kern Tejon Ranch. South of Tejon Canyon Road, along the main road heading south; about 4.75 road km south of the junction with Tejon Canyon Rd. 1593 Comment
  RSA624283  Croton setiger Mary DeDecker 1960-8-21 1294 Kern Flat north of El Paso Mountains, on Highway 395. 975 Comment
  CAS-BOT-BC189346  Cryptantha circumscissa Ernest C. Twisselmann 1965-5-18 10817 Kern The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  CAS-BOT-BC189352  Cryptantha circumscissa Ernest C. Twisselmann 1964-6-10 9561 Kern San Emigdio Range and the Mount Pinos Region. Tecuya Ridge 2060 Comment
  CAS-BOT-BC189365  Cryptantha circumscissa Javier Penalosa 1962-4-19 2431 Kern Desert slopes of the Sierra Nevada. Floor of Indian Wells Canyon 1219 Comment
  NY1154579  Cryptantha circumscissa N. H. Holmgren 1974-4-8 7677 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  RSA784891  Cryptantha circumscissa Pam De Vries 2010-6-1 7736 Kern About 0.45 mi northeast of intersection of Cuddy Valley Road and Forest Rte 9N22. 1872 Comment
  UC625609  Cryptantha circumscissa Annie M. Alexander 1939-5-2 341 Kern 20 mi e Mojave 624 Comment
  UCR234914  Cryptantha circumscissa Jim Andre 2011-4-17 18002 Kern Mojave Desert, along Searles Station cutoff Road, c. 10 mi southeast of Ridgecrest, 1.3 mi northeast of the junction with US Hwy 395 987 Comment
  SD231083  Cryptantha confertiflora James R. Shevock 1984-4-28 10831 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  SD135640  Cryptantha echinella Ernest C. Twisselmann 1971-7-15 17895 Kern South fork of the head of Bartolas Creek 1980 Comment
  UCR273984  Cryptantha flaccida Mitch Provance, Dave Magney, Callen Huff, David Brown 2009-4-8 10324 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
  SBBG63819  Cryptantha intermedia R. Hoffmann 1929-5-8 Kern W slope, Walker Pass Comment
  UC1927526  Cryptantha micrantha Naomi Fraga, Michael Denslow 2003-4-8 451 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCD119892  Cryptantha micrantha E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  SEINET1909984  Cryptantha microstachys Barbara Ertter, James Shevock, Teresa Scolars 1987-1 7016 Kern Kern Co.: Pacific Crest Trail ca 20 miles WNW of Ridgecrest; between Lamont Meadows and Owens Peak, rocky metamorphic outcrops along trail on W side Spanish Needle. 1981 Comment
  UCR196658  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 737 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  RSA0079448  Cryptantha muricata var. muricata June Reynolds 1936-6-5 s.n. Kern Democrat Springs. Greenhorn Mountains, Kern River Watershed. 609 Comment
  RSA0079589  Cryptantha muricata var. muricata C. B. Wolf 1935-4-15 6346 Kern Along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters. 518 Comment
  UC280508  Cryptantha nevadensis Katharine Brandegee Kern Tehachapi Comment
  SBBG63829  Cryptantha nevadensis var. nevadensis R. Hoffmann 1930-4-27 Kern 6 mi from Red Hills on rd to Kelso Valley Comment
  POM71357  Cryptantha nevadensis var. rigida Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  RSA149750  Cryptantha nevadensis var. rigida Wesley O. Griesel 1961-4-1 s.n. Kern Kernville. 762 Comment
  RSA747016  Cryptantha nevadensis var. rigida Pam De Vries 2009-4-17 7304 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1297 Comment
  JEPS93018  Cryptantha oxygona Dana York 1996-3-26 475 Kern ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at mouth of Kern R. canyon); Kern R. Basin 245 Comment
  UC1063849  Cryptantha oxygona P. L. Johannsen 1937-4-12 1031 Kern 3.5 mi s Midland P.O.; McKittrick Quad. 670 Comment
  UCD77581  Cryptantha oxygona Robert E. Preston 2005-5-18 2345 Kern Ca. 1 mi NE of Lebec 1400 Comment
  UCR214060  Cryptantha oxygona A. C. Sanders 2010-4-14 37892 Kern Southern Foothills of Tehachapi Mountains, west end of Antelope Valley at north end of 300th St. West, just outside Tejon Ranch gate in wash below Bronco Canyon 968 Comment
  UC1073335  Cryptantha pterocarya George B. Rossbach 1955-4-18 463 Kern Red Rock Canyon, e Kern County Red Rock Canyon 838 Comment
  UC1927364  Cryptantha pterocarya Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 317 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
  UCR197137  Cryptantha pterocarya var. pterocarya LeRoy Gross 2006-6-8 2510 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  SEINET3240515  Cryptantha pterocarya var. pterocarya Lewis S. Rose 1948-1 48079 Kern 2 mi. north of Mojave, desert. 914 Comment
  JEPS114034  Cryptantha sparsiflora Robert E. Preston 2007-5-17 2530 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, on Geghus Ridge. Comment
  RSA750084  Cryptantha sparsiflora LeRoy Gross 2009-5-12 3880 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
  RSA0089068  Cucurbita foetidissima Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3489 Kern 300th street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. 960 Comment
  POM212198  Cupressus arizonica subsp. nevadensis C. B. Wolf 1930-10-2 1689 Kern 3 miles SE of Bodfish. 1220 Comment
  CAS-BOT-BC224463  Cuscuta californica Ernest C. Twisselmann 1955-5-22 2012 Kern Temblor Range and the Western San Joaquin Valley. Temblor Canyon 685 Comment
  SD149170  Cuscuta indecora var. indecora John Thomas Howell, Gordon H. True 1970-6-22 46601 Kern Kernville Elementary School. 810 Comment
  POM296427  Cymopterus deserticola Loren Yaussy 1937-5-2 s.n. Kern North End of Muroc Dry Lake. [A population NE of Rogers (Muroc) Lakebed N of Lakeshore Drive 0.5-1 mile W of junction with Rich Road] 793 Comment
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Mar 15 2010
  UCR111085  Cynodon dactylon A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22738 Kern San Joaquin Valley, Temblor Range at McKittrick 300 Comment
  RSA165138  Cynoglossum grande Mark Parratt 1962-4-28 209 Kern 4 miles above Clemmie Gill Camp on road from springville, near Bear Creek. 1128 Comment
  UCSB69614  Cynoglossum occidentale Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC114398  Cyperus erythrorhizos Ernest C. Twisselmann 1954-10-24 1644 Kern Buena Vista Slough: 3.6 mi NW of Tupman. 91 Comment
  UCD141067  Cyperus esculentus Collector Unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  CAS-BOT-BC114019  Cyperus rotundus Ernest C. Twisselmann 1964-7-17 9712 Kern Fairfax Road, 3 mi NW of Lamont. 99 Comment
  CAS-BOT-BC114085  Cyperus squarrosus Evalyn L. Farnsworth 1965-6-21 596 Kern Cedar Creek, at the Stone Corral. 853 Comment
  CAS-BOT-BC114092  Cyperus squarrosus Ernest C. Twisselmann 1965-8-20 11537 Kern Greenhorn Pass Road, ca. 2 miles W of Wofford. 1066 Comment
  CAS-BOT-BC67996  Cystopteris fragilis Ernest C. Twisselmann 1963-6-27 8555 Kern Sierra Nevada, Greenhorn Range - North slope of Basket Peak 1478 Comment
  CAS-BOT-BC67991  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  UCR32020  Datura wrightii E. W. Lathrop 1978-5-7 7870 Kern Southern Sierra Nevada Mtns., Jawbone Canyon, 19 mi. NE of Mojave, 5 mi. west of Hwy 14 Comment
  UCSB24013  Datura wrightii Santarosa, J. 1965-5-2 Kern 3 km. east of Edison 914 Comment
  CAS-BOT-BC123595  Deinandra arida David Daniels Keck; William Palmer Stockwell 1935-5-11 3279 Kern Mouth of Red Rock Canyon 700 Comment
  CAS-BOT-BC130885  Deinandra arida James Vale 1980-5-18 s.n. Kern Red Rock Canyon Comment
  CAS-BOT-BC130892  Deinandra arida Ernest C. Twisselmann 1966-3-29 11763 Kern Red Rock Canyon 762 Comment
  OBI30337  Deinandra kelloggii David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12200 Kern Diablo Range, lower N slopes of Orchard Peak 823 Comment
  UC1751243 Image available Deinandra mohavensis Katharine Brandegee 1910-8-5 Kern Kernville Comment
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May 29 2007
  CAS-BOT-BC291917  Deinandra pallida Ira L. Wiggins 1955-5-5 13404 Kern Plains 15 mi. W of Famosa, along Highway 466 Comment
  CAS-BOT-BC291958  Deinandra pallida Donald Myrick 1968-5-3 1902 Kern Along Bakersfield Breckenridge Mountain Road 762 Comment
  CAS-BOT-BC291973  Deinandra pallida Lewis S. Rose 1940-4-18 40212 Kern Bear Mt. 8 mi. e. of Arvin 609 Comment
  JEPS20748  Deinandra pallida Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13817 Kern ca 8 mi e Edison (on US 466 along r.r. right-of-way) Comment
  POM360302  Deinandra pallida L. E. Hoffman 1932-4-14 17120 Kern Arvin Comment
  SD46746  Deinandra pallida P. C. Everett, E. K. Balls 1956-5-10 21598 Kern 2.0 miles east of Arvin, along a side road. 149 Comment
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May 24 2013
  UC511266  Deinandra pallida Lyman Benson 1932-4-10 3251 Kern Oildale, Kern River 121 Comment
  UC762760  Deinandra pallida R. F. Hoover 1941-3-23 4802 Kern Elk Hills Comment
  SEINET7838971 Image available Deinandra pallida J. T. Howell 1958-5-21 33039 Kern 5 miles east of Bakersfield 213 Comment
  RSA0097931  Delphinium gracilentum Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8397 Kern The northern slope of Spanish Needle, approximately 3.25 air miles southeast of Lamont Meadow. 1934 Comment
  UCR184335  Delphinium gracilentum A. C. Sanders, Mitch Provance 2007-6-1 34068 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  JEPS62367  Delphinium gypsophilum subsp. gypsophilum W. L. Jepson 1935-4-16 17026 Kern McKittrick Hills Comment
  RSA613929  Delphinium gypsophilum subsp. gypsophilum George K. Helmkamp 1988-4-9 3251 Kern 14 miles NE of Taft. along Tupman Rd just N of its intersection w/ Ca hwy 199 (W of the outlet canal). 91 Comment
  UCR4489  Delphinium gypsophilum subsp. gypsophilum Frank C. Vasek 1958-5-2 580502- 03 Kern Inner Coast Range; Temblor Range, on State Highway 33 at McKittrick 335 Comment
  LA38338  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 488 Kern Walker Basin, 1.3 mi. E of the Cemetery Comment
  RSA149661  Delphinium hansenii Harlan Lewis, C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 12.5 miles south of Bodfish on road to Caliente. Comment
  UC1031392  Delphinium hansenii subsp. hansenii H. Lewis, C. Epling, and G. Mehlquist 1943-5-24 Kern 3.6 mi s Bodfish (on road to Caliente) Comment
  CAS-BOT-BC10091  Delphinium inopinum D. E. Breedlove 1962-7-14 3933 Kern 6.9 miles northwest of Claraville on Saddle Springs-Claraville Road, Piute Mountains 2407 Comment
  JEPS87938  Delphinium parishii subsp. parishii Barbara Ertter with James R. Shevock 1986-4-20 6001 Kern Scodie Mts E of Isabelle Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak; dry sandy flat on shoulder of SE hill ca 1/2 mi from end of dirt road. 1524 Comment
  POM270970  Delphinium parryi subsp. parryi Lyman Benson 1937-4-4 8081 Kern West of McKittrick. Temblor Mts., San Joaquin Valley. 610 Comment
  JEPS23396  Delphinium purpusii Mrs. Allison Krames 1935-4-21 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
  UC549121  Delphinium purpusii Lyman Benson 1933-4-22 4367 Kern 1 mi above mouth of Kern Canyon; Greenhorn Mt. Range, Kern River Watershed 304 Comment
  CAS-BOT-BC121948  Delphinium recurvatum Ernest C. Twisselmann 1969-4-5 15072 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  UC1131452  Deschampsia danthonioides P. L. Johannsen 1937-3-26 1405 Kern 8 mi. n.w. Lokern; McKittrick Quad 85 Comment
  OBI29049  Descurainia pinnata Melissa Luckow, Rhonda Riggins 1982-4-13 776 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  OBI18364  Descurainia pinnata David J. Keil 1978-5-7 s.n. Kern 19 mi S of Soda Lake along Soda Lake rd Comment
  CAS-BOT-BC43320  Descurainia pinnata subsp. glabra Barton W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  CAS-BOT-BC43321  Descurainia pinnata subsp. glabra Saichi Kawahara 1968-4-10 180 Kern Between Four Corners and Randsburg at P.G. & E. access road. Comment
  CAS-BOT-BC43332  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1969-5-21 15435 Kern Mojave Desert. Red Rock Canyon. Ricardo. 792 Comment
  UCD114778  Descurainia pinnata subsp. glabra R. S. Woglum 1935-3-16 684 Kern Mojave (north and east of city) in southwestern part of county. Comment
  CAS-BOT-BC43326  Descurainia pinnata subsp. glabra John Thomas Howell 1962-5-21 37200 Kern Sierra Nevada. West side of Walker Pass. 1219 Comment
  UCD114800  Descurainia sophia Ernest C. Twisselmann 1962-4-9 6891 Kern South Fork Valley, 5.7 miles west of Onyx. 746 Comment
  UCR97048  Descurainia sophia A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19814 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  CAS-BOT-BC43480  Descurainia sophia Javier Penalosa 1961-5-19 1499 Kern Highway 466 ca. 6 miles northwest of Mojave. Comment
  CAS-BOT-BC483696  Dichelostemma capitatum Alice Eastwood 1913-5-12 3232 Kern Mojave Comment
  RSA720014  Dichelostemma capitatum subsp. capitatum Naomi Fraga, Steve Boyd 2003-3-20 392 -b Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  UC1927516  Dichelostemma pulchellum var. pulchellum Naomi Fraga, Michael Denslow 2003-4-8 462 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCSB33666  Dieteria canescens Miller, Brian 1962-8-18 Kern Camp McGill 731 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-BC152993  Diplacus constrictus Ernest C. Twisselmann 1958-8-19 4722 Kern Breckenridge Mountain Road, 5 miles west of Barrel Spring 1676 Comment
  CAS-BOT-BC153043  Diplacus constrictus Ernest C. Twisselmann 1962-6-22 7296 Kern Piute Mountain: Walker Basin road 3.2 miles west of the junction with the Bodfish road 2087 Comment
  CAS-BOT-BC45035  Diplacus pictus James R. Shevock 1971-3-29 835 Kern Elden Oaks, Edna Williams Ranch, Greenhorns 792 Comment
  CAS-BOT-BC151357  Diplacus tricolor James R. Shevock 1985-6-15 11216 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow - Western slope of the Southern Sierra Nevada 2133 Comment
  CAS-BOT-BC151099  Diplacus whitneyi Ernest C. Twisselmann 1957-6-21 3702 Kern Windy Gap, Greenhorn Range - Sierra Nevada 2072 Comment
  CAS-BOT-BC151100  Diplacus whitneyi Ernest C. Twisselmann 1957-6-21 3702 Kern Windy Gap, Greenhorn Range - Sierra Nevada 2072 Comment
  CAS-BOT-BC208696  Distichlis spicata Ernest C. Twisselmann 1970-5-6 16459 Kern Tarweed Creek - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC208709  Distichlis spicata Ernest C. Twisselmann 1962-6-20 7413 Kern Adobe Road 1.3 miles south of Bear Mountain Boulevard, Weedpatch Region - San Joaquin Valley 128 Comment
  CAS-BOT-BC208719  Distichlis spicata W. R. Dudley; F. H. Lamb 1896-6-12 4461 Kern Castaic Lake, farthest toward water, Tejon Pass - Mt. Pinos Region Comment
  RSA714056  Distichlis spicata G. Ocampo 2006-4-23 1697 Kern Sobre la carretera 58, cerca de la interseccion con la carretera 5, al E Buttonwillow, lado N del camino. Comment
  RSA747236  Distichlis spicata P. DeVries 2009-5-26 7491 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 965 Comment
  UC38053  Distichlis spicata J. Burtt Davy 1896-5-30 1842 Kern Greenfield near Bakersfield Comment
  UC573725  Distichlis spicata H. S. Yates 1937-4-1 6511 Kern 2 miles N W of Lokern 76 Comment
  RSA0082717  Distichlis spicata Ernest C. Twisselmann 1964-7-17 9730 Kern South side of Castaic Lake. 1051 Comment
  SEINET10566208  Distichlis stricta var. dentata David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20862 Kern 22.8 mi e of mt mesa, on the hwy to walker pass. The site was by a wet meadow And willows opposite a decomposed granite rd cut. Comment
  POM14204  Dithyrea californica Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  JEPS37873  Downingia pulchella Ernest C. Twisselmann 1964-6-21 9673 Kern Bear Valley Tehachapi Mountains 1280 Comment
  CAS-BOT-BC159335  Drymocallis lactea var. lactea Ernest C. Twisselmann 1957-6-25 3803 Kern Meadow about 2 miles east of the summit of Mt. Pinos - San Emigdio Range 2468 Comment
  CAS-BOT-BC70891  Dryopteris arguta Ernest C. Twisselmann 1958-8-19 4730 Kern Breckenridge Mountain Road, 6.5 miles west of Barrel Spring 1493 Comment
  CAS-BOT-BC70890  Dryopteris arguta Ernest C. Twisselmann 1961-5-23 6161 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile below the Meadows Place 1066 Comment
  RSA0012059  Dudleya abramsii subsp. abramsii Steve Boyd, Valentin Arvizu 2008-5-1 11974 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCD98683  Dysphania ambrosioides Ernest C. Twisselmann 1961-10-5 6606 Kern Kern River below Lake Ming. 190 Comment
  UCD98759  Dysphania botrys Ernest C. Twisselmann 1961-7-26 6367 Kern Kern River at the site of old Kernville. 853 Comment
  CAS-BOT-BC291062  Eastwoodia elegans Theodore W. Minthorn 1930-6-1 s.n. Kern West of Grapevine Comment
  UCSB47330  Eastwoodia elegans Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley , along CA Hwy 33, 6.0miles northwest of its junction with Lokern Road, 3.0 miles west of Missouri Triangle 205 Comment
  RSA94380  Eastwoodia elegans F. W. Peirson 1929-5-18 8405 Kern a sonsiderable colony on rolling hills on lower part of grade on N slope of Tehachapi Pass. Comment
  POM288683  Echinochloa crus-galli Arthur L. Cohen 1934-5-20 400 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC445587  Echinodorus berteroi Ernest C. Twisselmann 1958-10-16 4880 Kern Temblor Range and the Western San Joaquin Valley. Taft Highway, 0.25 mile west of the Tupman-Buttonwillow Road 88 Comment
  CAS-BOT-BC113651  Eleocharis acicularis Ernest C. Twisselmann 1957-8-5 3927 Kern Shirley Meadows 2057 Comment
  UC2049252  Eleocharis acicularis Nick Jensen with Neal Kramer 2014-9-7 2512 Kern Tejon Ranch. Monte Fields. Comment
  CAS-BOT-BC112826  Eleocharis macrostachya Ernest C. Twisselmann 1964-9-29 10270 Kern Common in a marsh first flooded in July 1964, Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC113245  Eleocharis parishii Ernest C. Twisselmann 1956-4-20 2700 Kern Kelso Creek, 7.8 miles south of Weldon. 929 Comment
  CAS-BOT-BC113266  Eleocharis parishii Ernest C. Twisselmann 1954-10-14 1622 Kern Las Yeguas Creek: 2 mi N of Las Yeguas Ranch, Temblor Mountains. 1341 Comment
  UCD49820  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Walker Pass. Comment
  UCR274565  Elymus A. C. Sanders, Ron Clark, Robin Kinmont 2015-5-6 41642 Kern Tehachapi Mtns. Region, Tehachapi Valley, south of West Valley Blvd. on both sides of Woodford-Tehachapi Rd., in Old Town Tehachapi 1248 Comment
  RSA763723  Elymus elymoides Justin M. Wood 2009-5-16 730 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  SEINET5188797  Elymus elymoides Unknown 2002-6-28 22 Kern Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  RSA0069581  Elymus elymoides subsp. brevifolius Erika M. Gardner, Naomi S. Fraga 2013-5-18 212 Kern About 0.90 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits eastward from north and west high ridges. 1936 Comment
  UC53731  Elymus elymoides subsp. elymoides J. Burtt Davy May 13 1896-May 14 1896 2271 Kern between Dry Lake and Rosamond; Antelope Valley Comment
  UC2047672  Elymus elymoides var. elymoides Nick Jensen with Neal Kramer, L. Maynard Moe 2014-5-31 1998 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  POM1319  Elymus glaucus W. R. Dudley, F. H. Lamb 1896-6-12 4457 Kern Castac Lake Comment
  UCR196496  Elymus glaucus Naomi Fraga, Sue Mills 2004-5-22 1219 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, north fork of Grapevine Canyon 1250 Comment
  RSA0087820  Elymus glaucus subsp. glaucus Nick Jensen, Chris Winchell 2014-6-25 2401 Kern Along the main ranch road just south of Cottonwood Creek. About 1.75 air km NW of Liebre Twins, 5.2 air km SW of Twin Lakes. 1667 Comment
  UC2047774  Elymus glaucus subsp. glaucus Nick Jensen with Chris Winchell 2014-6-25 2401 Kern Tejon Ranch. Along the main ranch road just south of Cottonwood Creek. About 1.75 air km NW of Liebre Twins, 5.2 air km SW of Twin Lakes. Comment
  CAS-BOT-BC234083  Elymus multisetus Carl B. Wolf 1928-6-17 2204 Kern 4-5 mi. so. Tehachapi 1524 Comment
  CAS-BOT-BC213801  Elymus repens W. R. Dudley 1895-6-15 360 Kern Slope Tehachapi Peak - Tehachapi Mountains 2438 Comment
  RSA552556  Emmenanthe penduliflora D. Charlton 1991-4-6 4737 Kern Mojave Desert, Rosamond Hills E of Hwy 58. 884 Comment
  RSA791319  Emmenanthe penduliflora Jim R. Shevock 1982-5-22 9542 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  SBBG11653  Emmenanthe penduliflora var. penduliflora E. R. Chandler 1962-6-8 797 Kern Mt Abel Rd [Cerro Noroeste Rd] near Valle Vista Public Camp 1392 Comment
  CAS-BOT-BC131131  Encelia actoni Ernest C. Twisselmann 1968-6-13 14322 Kern Cholla Canyon on the west slope of Scodie Mountain 1280 Comment
  UC1927434  Encelia actoni Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 577 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC1927477  Encelia actoni Naomi Fraga, Genie Fraga 2003-4-12 556 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  RSA65382  Endolepis covillei F. W. Peirson 1927-5-7 7267 Kern 12 miles south of Muroc Comment
  CAS-BOT-BC409882  Enemion occidentale A. A. Heller 1905-4-18 7715 Kern Girard Station, Tehachapi Mountains Comment
  CAS-BOT-BC409895  Enemion occidentale Ernest C. Twisselmann 1963-6-3 8329 Kern Black Bob Canyon, just above the mouth of Bradley Canyon 1363 Comment
  CAS-BOT-BC81523  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  CAS-BOT-BC81780  Ephedra nevadensis Roxana S. Ferris 1929-5-3 7703 Kern Juniper-Yucca forest, 23 miles west of Lancaster in Antelope Valley Comment
  CAS-BOT-BC81786  Ephedra nevadensis John Thomas Howell 1970-11-8 47504 Kern slope above east arm of Lake Isabella, 6.5 miles from South Fork Kern River bridge on road from Weldon to Kernville 792 Comment
  UC407096  Ephedra nevadensis L. R. Abrams 1927-4-20 11769 Kern rocky hills between Rosamund and Mojave Comment
  UCD133205  Ephedra nevadensis Alan Philip Garfinkel 1977-5-1 41 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  UCR126318  Ephedra nevadensis Mitch Provance, J. Ross 2000-4-16 1950 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
  UCSB260  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
  CAS-BOT-BC81945  Ephedra viridis John Thomas Howell 1948-6-14 24345 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC81950  Ephedra viridis Ernest C. Twisselmann 1958-5-27 4536 Kern East slope of Morris Peak 1859 Comment
  CAS-BOT-BC81951  Ephedra viridis James R. Shevock 1981-4-26 8307 Kern in Long Canyon, north base of the Piute Mts. 1219 Comment
  CAS-BOT-BC81956  Ephedra viridis Carolyn Budgett 1960-4-15 63 Kern Dove Springs Canyon 25 mi. SW of Inyokern Comment
  OBI45886  Ephedra viridis Kristin H. Berry May1966 270 Kern Short Cyn on the E slope of the Sierra Nevada Mts Comment
  RSA383843  Ephedra viridis M. Zigmond 592 Kern Summit of Jawbone Grade. [Sierra Nevada] 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
  UC1733800  Ephedra viridis Kay H. Beach, Frank Gould 1940-3-25 320 Kern rocky hillside opposite gate to Bloomfield Ranch, 4 miles northeast of Onyx on the Walker Pass highway. Pistillate plant. 853 Comment
  UCR1007  Ephedra viridis Frank C. Vasek 1958-5-3 s.n Kern Inner South Coast Range, Temblor Range, Carneros Canyon, 0.5 - 1.5 mi. up right junction of dirt road 488 Comment
  UCR142996  Ephedra viridis J. T. Howell 1948-6-14 24345 Kern Inner Coast Range, Cedar Canyon 610 Comment
  UCR266596  Ephedra viridis Mitch Provance, Callen Huff 2009-4-20 10406 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  UCR266887  Ephedra viridis Erika M. Gardner, Chul Paik 2013-4-6 091 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Sage Canyon, c. 0.25 mile west of primitive campsite 1540 Comment
  UCR98355  Ephedra viridis A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20417 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  UCD106911  Epilobium A. A. Heller 1905-5-1 s.n. Kern Keene Station. Comment
  UCSB32404  Epilobium brachycarpum Miller, Brian 1963-8-24 Kern Upper Iris Meadows, Mt. Pinos 2407 Comment
  POM190528  Epilobium canum subsp. canum D. D. Keck 1932-9-29 1892 Kern Grapevine Creek. First crossing above Grapevine. 610 Comment
  CAS-BOT-BC171896  Epilobium canum subsp. latifolium Enid A. Larson 1971-9-13 s.n. Kern Lookout Summit, Piute Mt., Sierra Nevada 2529 Comment
  CAS-BOT-BC171907  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-10-21 2473 Kern Summit of French Meadow-Walker Basin Road, Piute Mountains, Tehachapi-Kernville Region. 2484 Comment
  RSA588518  Epilobium canum subsp. latifolium F. R. Fosberg 1931-11-8 7189 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  UC874255  Epilobium canum subsp. latifolium Louis C. Wheeler 1931-10-25 1135 Kern down road Mt. Pinos 1950 Comment
  UCR70816  Epilobium densiflorum E. C. Twisselmann 1964-7-25 9948 Kern Sierra Nevada foothills, Greenhorn Mtns., Lynns [Linns] Valley at the Henry Bowen Ranch 976 Comment
  SEINET7040071 Image available Epilobium minutum A. G. Vestal 1963-3-27 s.n. Kern 2.8 miles up the Cai+-ada Gobernadora, Mission Viejo or La Paz. Cai+-ada Gobernadora Quad. UTM Zone 11, 447364mE, 3708298mN. Comment
  CAS-BOT-BC57942  Equisetum arvense Ernest C. Twisselmann 1962-9-18 7746 Kern Mountain Meadow, e. slope of Sunday Peak, the Greenhorn Range. 2164 Comment
  JEPS39506  Equisetum laevigatum Charlotte N. Smith 1943-8-29 894 Kern se of Piute Peak (Claraville flat); Piute Mt. 1889 Comment
  RSA0040522  Equisetum laevigatum Nick Jensen, Neal Kramer 2014-9-8 2524 Kern Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 379 Comment
  CAS-BOT-BC204462  Eragrostis cilianensis Ernest C. Twisselmann 1957-8-13 3966 Kern Mojave-Randsburg Region. Rosamund: Elementary School Grounds 710 Comment
  CAS-BOT-BC204565  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1959-7-4 5459 Kern Eastern San Joaquin Valley. Shafter District: Santa Fe Road just south of Kratzmeyer Road 114 Comment
  UCD63827  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1961-8-22 6536 Kern South Fork Valley, 2 miles east of Weldon. 792 Comment
  UCD63828  Eragrostis mexicana subsp. virescens Roy V. Parker 1955-10-1 Kern Tehachapi mountains. Comment
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Oct 15 2015
  SD146090  Eragrostis pilosa Scott D. White 1997-8-19 5658 Kern USGS 7I(c)' Lake Isabella S quad; slopes adjacent to Lake Isabella Road beneath SCE flume crossing over the road and Bodfish Creek 2500 Comment
  RSA0065234  Eremalche exilis Erika M. Gardner, Sarah De Groot 2014-3-23 703 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
  POM244281  Eremalche kernensis Carl B. Wolf 1938-5-1 9402 Kern 6 miles W of Buttonwillow on road to Belridge oil field. 122 Comment
  RSA318042  Eremalche parryi Arthur W. Sampson 1909-5-4 458 Kern Vicinity of Rancheria Comment
  UC18775  Eremalche parryi J. Burtt Davy 1896-4-26 1703 Kern near Bakersfield Bakersfield; head of San Joaquin Valley Comment
  POM308288  Eremalche parryi Henry J. Ramsey, Henry J. Ramsey 1937-4-10 3095 Kern Tehachapi Mountains, base of. Comment
  POM90726  Eremalche parryi Alice Eastwood 1893-4-7 s.n. Kern Bakersfield. Comment
  RSA16991  Eremalche parryi Carl B. Wolf 1935-5-8 6753 Kern Diablo Range, Cottonwood Canyon 0.3 mile E. of San Luis Obispo Co. Line 488 Comment
  CAS-BOT-BC214414  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9402 Kern 6 mi. W. of Buttonwillow, on road to Belridge Oil Field 121 Comment
  SD17526  Eremalche parryi subsp. kernensis Edith A. Purer 1937-4-3 Kern Shafter Oil Fields, northwest of Bakersfield. Comment
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Jun 8 2015
  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
  CAS-BOT-BC168377  Eremogone ferrisiae Ernest C. Twisselmann 1956-7-17 3032 Kern Bodfish Road, 9.4 miles north of Piute Peak, Tehachapi-Kernville Region 2072 Comment
  UCSB45191  Eremothera boothii subsp. alyssoides Agbayani, Randy 1978-5-26 Kern Joshua Tree Woodland, 3.5 miles past Walker pass (East) 1524 Comment
  CAS-BOT-BC162877  Eremothera boothii subsp. desertorum Frank J. Kirby 1957-5-26 921 Kern West of Inyo Kern, along hiway. 762 Comment
  SBBG125998  Eremothera boothii subsp. desertorum A. Parikh, N. Gale 2010-5-15 3187 Kern 1.0 km W of Tehachapi Willow Springs Rd, just N of Backus Rd, 0.5 km E of 100th St W 893 Comment
  UC635389  Eremothera boothii subsp. desertorum Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCR254082  Eriastrum Mitch Provance 2010-5-19 0510- 25 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  UCR78076  Eriastrum David Charlton 1991-7-5 5473 Kern northern Mojave Desert, Roadside on South China Lake Blvd., 1 mile north of junction with Hwy 395, south of Ridgecrest 899 Comment
  UCR254072  Eriastrum densifolium Mitch Provance, Callen Huff 2009-4-21 10514 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
  CAS-BOT-BC514365  Eriastrum densifolium subsp. elongatum Cecil Hart 1926-6-10 s.n. Kern Redrock Canyon, Mojave desert Comment
  RSA0107636  Eriastrum densifolium subsp. mohavense E. C. Twisselmann 1965-7-6 11162 Kern Cameron Canyon 1311 Comment
  UCR250010  Eriastrum eremicum subsp. eremicum Tom Schweich 2009-4-25 564 Kern Goler Heights, south side of El Paso Mountains, c. 3.5 mi by road east-northeast of Garlock, c. 100 m north of Garlock Road on 'Charley Road' to Goler Heights 760 Comment
  RSA0116746  Eriastrum hooveri Pam De Vries 2008-3-27 0847 Kern San Joaquin VAlley, City of Bakersfield; West of Allen Road, south of Goose Lake Slough 117 Comment
  CAS-BOT-BC514619  Eriastrum pluriflorum subsp. pluriflorum A. A. Heller 1905-4-20 7734 Kern Sunset Comment
  UC506537  Eriastrum sapphirinum C. A. Purpus July 1897 5391 Kern Walker Pass 914 Comment
  RSA0039261  Eriastrum sapphirinum subsp. dasyanthum Ed Kentner 2014-4-27 387 Kern Western Mojave Desert about 15 km west of Mojave. Approx. 1,500 km northwest of Tehachapi Willow Springs Road in the vicinity of the cement plant 1124 Comment
  CAS-BOT-BC475127  Eriastrum signatum Erika M. Gardner; Travis Columbus 2014-5-21 986 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. Along the Pacific Crest Trail, about 0.25 mi N of the PCT/McvIvers road split 2067 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
  CLARK-A1045-863  Eriastrum sparsiflorum George K. Helmkamp 1977-6-11 Kern Kern River Onyx 7.5'Q Comment
  SEINET3349553  Eriastrum sparsiflorum J. Mark Porter 2005-1 14475 Kern Walker Pass at the summit, along 178. 1524 Comment
  SEINET6969894  Eriastrum sparsiflorum W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, about 1.8 miles up grade from base near Isabella, 3.3 miles north of Isabella. Comment
  RSA0118842  Ericameria cooperi Mitch Provance, Callen Huff 2009-6-26 10854 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
  RSA162539  Ericameria cooperi E. C. Twisselmann 1963-6-3 8346 Kern Salt Creek Canyon, San Emigdio Range 1029 Comment
  CAS-BOT-BC135984  Ericameria cooperi var. cooperi Lewis S. Rose 1956-5-4 56052 Kern Mojave 838 Comment
  SBBG47076  Ericameria cuneata J. Rogers 1955-10-30 15 Kern Stony Brook Retreat [near Keene] 853 Comment
  CAS-BOT-BC286738  Ericameria cuneata var. cuneata Clare B. Hardham 1957-9-4 2549 Kern 2 miles west of Summit, Greenhorn Mt. Comment
  CAS-BOT-BC286745  Ericameria cuneata var. cuneata John Thomas Howell 1970-11-7 47502 Kern Wall of Kern Canyon 1 mile above mouth 259 Comment
  CAS-BOT-BC287559  Ericameria linearifolia Paul Leskinen 1972-4-4 s.n. Kern Lake Isabella Comment
  CAS-BOT-BC287582  Ericameria linearifolia John Thomas Howell 1930-5-14 5062 Kern E slope of the Greenhorn Range 1463 Comment
  CAS-BOT-BC287595  Ericameria linearifolia David D. Keck 1933-5-4 2161 Kern Near mouth of Cottonwood Canyon, 12 miles W of intersection of Coalinga Rd Comment
  POM145736  Ericameria linearifolia L. R. Abrams 1927-5-1 11935 Kern Summit of Walker Pass on east slope. Comment
  SJSU2614  Ericameria linearifolia W. E. Ferguson 1942-4-3 Kern Coalinga Comment
  UC1927339  Ericameria linearifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 329 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
  UC1927458  Ericameria linearifolia Naomi Fraga, Amber Maurice 2003-2-23 265 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  UCR160678  Ericameria linearifolia David Charlton 1994-7-23 6039 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
  UCR183626  Ericameria linearifolia A. C. Sanders, Mitch Provance 2007-5-4 33672 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UCR263634  Ericameria linearifolia Ed Kentner, Mark Bibbo, Catherine Schnurrenberger, Kim Steiner 2012-5-4 141 Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak on a limestone ridge 1670 Comment
  CAS-BOT-BC298883  Ericameria nauseosa var. bernardina Ernest C. Twisselmann 1955-8-10 2304 Kern Summit of Mt Abel 2533 Comment
  UCD131449  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-9 47553 Kern 1.5 miles east of Onyx. 853 Comment
  CAS-BOT-BC299140  Ericameria nauseosa var. mohavensis Paul Vandereike 1937-10-25 s.n. Kern South Fork Valley above Onyx, Piute Mt Range, Mojave Desert 1219 Comment
  JEPS52282  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1966-9-8 12775 Kern Head of Cuddy Valley San Emigdio Range, Mt. Pinos Region, Cuddy Valley 1851 Comment
  UC2049363  Ericameria nauseosa var. mohavensis Nick Jensen with Ed Kentner 2014-9-28 2571 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  SEINET5708352 Image available Ericameria nauseosa var. oreophila Lowell E. Urbatsch 1972-1 1091 Kern Rocky hillsides along Hwy 58, ca. 35 miles south of Bakersfield.; Bakersfield Comment
  CAS-BOT-BC294382  Ericameria paniculata C. B. Wolf 1931-11-8 2613 Kern East base of Tehachapi Pass, 5 1/2 miles N.W. of Mojave 1036 Comment
  CAS-BOT-BC293043  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1966-10-28 12896 Kern Sierra Nevada, Kern Plateau. Pine Flat 2164 Comment
  UC1747204  Ericameria teretifolia David Keil with Field Botany class 1996-11-3 26060 Kern ca. 2-3 mi E of Walker Pass ( along Hwy. 178); E slopes of Sierra Nevada Comment
  CAS-BOT-BC296156  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1962-6-21 7403 Kern Tejon Ranch, lower end of Tunis Ridge, Tehachapi Mountains 762 Comment
  UCD65704  Eriochloa acuminata Ernest C. Twisselmann 1963-9-6 8966 Kern County Line Road, ca. 12 miles northeast of Delano, Tulare County. 121 Comment
  CAS-BOT-BC216112  Eriodictyon californicum Noraine Meng 1965-6-13 152 Kern Greenhorn Pass Highway, 4 miles west of Wofford Comment
  SD135600  Eriodictyon californicum Ernest C. Twisselmann 1964-5-15 9420 Kern North flank of Blue Mountain 1173 Comment
  UCR47132  Eriodictyon crassifolium Michael Theroux 1982-6-26 419 Kern Mount Pinos Region, Los Padres National Forest, Frazier Park 'Off-Road Corridor', 1.5 mi west of Mt. Pinos Way, behind Sheriff's Station. NW edge of town of Frazier Park 1677 Comment
  CAS-BOT-BC184107  Eriogonum angulosum James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9365 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  CAS-BOT-BC248175  Eriogonum angulosum Ernest C. Twisselmann 1967-8-26 13574 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, ca. 2 miles east of Annette 487 Comment
  RSA0058162  Eriogonum angulosum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 507 Kern Tejon Ranch. Near the spring between Canyon de los Gatos Montes and Antelope Canyon accessed via the jeep road heading north from Contour Rd. 1358 Comment
  UCD99683  Eriogonum angulosum R. N. Raynor 1939-4-1 s.n. Kern Near Lost Hills. Comment
  UCD99761  Eriogonum baileyi John Thomas Howell 1970-11-8 47528 Kern east end of east arm of Lake Isabella. 792 Comment
  UCR196634  Eriogonum baileyi Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 904 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1463 Comment
  CAS-BOT-BC254173  Eriogonum baileyi var. baileyi John Thomas Howell 1970-9-24 47395 Kern Havilah Creek, 1 mile north of Havilah, Sierra Nevada 944 Comment
  CAS-BOT-BC254167  Eriogonum baileyi var. baileyi John R. Hodgson 1928-9-10 4 Kern 1 mi. from Frazier Lk on Tehon R.S. Trail 2377 Comment
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Dec 21 2019
  RSA137132  Eriogonum brachyanthum J. T. Howell 1957-6-24 32749 Kern 5 miles south of Freeman Junction. 854 Comment
  POM184373  Eriogonum brachypodum Thos. Craig 1927-11-12 528 Kern Ricardo, Red Rock Canyon. Comment
  UCR277712  Eriogonum brachypodum Mitch Provance, Robin Kinmont 2015-5-19 515- 16 A Kern Western Mojave Desert, 0.7 miles S of Garlock, 0.25 miles E of Garlock Rd. and Redrock Randsburg Rd. 642 Comment
  CAS-BOT-BC241790  Eriogonum breedlovei var. breedlovei James R. Shevock 1979-10-3 6652 Kern Southern Sierra Nevada, Piute Mountains. Along Piute Mtns. Road, 0.6 mile north of road jct. toward Walker Basin. NE ridge of Piute Peak. Sequoia National Forest 2438 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
  RSA0040198  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-6-29 34274 Kern Tehachapi Mtns.: ridge just east of peak 4908, c. 3 miles east of Castac Lake, NE of the head of Oso Canyon. 1463 Comment
  RSA0045212  Eriogonum callistum Nick Jensen, Neal Kramer 2013-8-16 497 Kern Along the road from Canyon de la Lecheria to the old radio tower site; About 0.25 air km west of the radio tower site. 1728 Comment
  UCD170248  Eriogonum clavatum Dave Silverman; Cindy Hopkins 2010-4-21 7941 Kern Mojave Desert, Indian Wells Valley, 1.1 km W of Hwy 395, 4.5 km NW of Hwy 395/Brown Rd jct, 9.5 km SE of Inyokern and 14.8 km E of I-14. 799 Comment
  CHSC45538  Eriogonum covilleanum L. P. Janeway; Jean Witzman 1988-3-5 2601 Kern East end of Bluestone Ridge; ca 2 1/2 mi N-NE of Kecks Corner and ca 1 mi NW of Kecks Rd. 320 Comment
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Jan 9 2012
  UCR127687  Eriogonum davidsonii A. C. Sanders, S. D. Boyd, Val Soza 1998-11-15 22336 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  SBBG61904  Eriogonum deflexum R. Hoffmann 1931-10-1 Kern Red Rock Cyn Comment
  SBBG64280  Eriogonum deflexum R. Hoffmann 1931-9-28 Kern 3 mi W of Rosamond Comment
  RSA0086960  Eriogonum deflexum var. baratum Erika M. Gardner, Katie Roland 2014-6-12 1067 Kern Along the PCT about 0.75 (air) miles east of the PCT Bird Springs Pass Trailhead 1777 Comment
  RSA669955  Eriogonum deflexum var. baratum Joseph M. Keefe 1973-6-28 13336 Kern Sand Canyon, NW of Inyokern, along the Los Angeles aquaduct, 2 miles west of Hwy 395 Comment
  UC178480  Eriogonum deflexum var. baratum Katharine Brandegee Kern Bissell Comment
  UC85841  Eriogonum deflexum var. baratum T. S. Brandegee Kern Walker's Pass Comment
  CAS-BOT-BC256086  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-7-5 12543 Kern West ridge at the head of Bronco Canyon, Tehachapi Mountains 1554 Comment
  RSA273134  Eriogonum elongatum Glenn A. Gorelick 1978-7-8 s.n. Kern 2 mi. E Frazier Park, along road to Lebec. Comment
  CAS-BOT-BC253334  Eriogonum fasciculatum var. polifolium Noraine Meng 1965-7-21 171 Kern Three miles east of Walker Pass Comment
  CAS-BOT-BC253353  Eriogonum fasciculatum var. polifolium Alice Eastwood 1913-5-15 3277 Kern Maricopa Hills Comment
  SD22467  Eriogonum fasciculatum var. polifolium Susan G. Stokes Kern Tehachipi Comment
  SEINET524406  Eriogonum fasciculatum var. polifolium Paul A. Opler 2002-5-19 Kern Lower Kern River Canyon, Hwy 178. Comment
  RSA195273  Eriogonum gossypinum E. C. Twisselmann 1967-6-1 13307 Kern Low hills between Glennville and Lynns Valley. 915 Comment
  UC1106158  Eriogonum gossypinum Lewis S. Rose 1958-5-21 58035 Kern 7 mi e Bakersfield 213 Comment
  UC6300  Eriogonum gossypinum J. Burtt Davy 1896-4 1885 Kern hills near Caliente Creek; Head of the San Joaquin Valley Comment
  UCR261852  Eriogonum gossypinum Rich Crawford 2010-4-28 42810- 01 Kern Mojave Desert, El Paso Mountains, upper alluvial fan, east side of mountains on south end 716 Comment
  SBBG132690  Eriogonum gracile var. gracile R. Burgess, P. Munro 2006-11-8 7448 Kern Cuddy Valley, W side of Cuddy Valley Rd opposite large sag pond 1652 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
  RSA137106  Eriogonum gracillimum J. T. Howell 1957-6-23 s.n. Kern Edison. Comment
  RSA166261  Eriogonum gracillimum H. Dearing, M. Dearing 1940-4-20 4204 Kern 20 miles S of Randsburg on Muroc Rd. Comment
  RSA40371  Eriogonum gracillimum P. A. Munz 1948-9-21 12268 Kern Bottom of south fork of Kern River, 8 miles east of Isabella. 793 Comment
  SEINET3087566 Image available Eriogonum gracillimum C. A. Hindes, B. Phillips, B. Pitzer 1988-5-22 7859 Kern Mojave Desert, 1.5 mi. NW of Rosamond near the airport, N of Felsite St. & W of 35th St. W. 732 Comment
  UCR238993  Eriogonum gracillimum Anuja Parikh, Nathan Gale 2010-5-21 3202 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 4.8 mi west of Tehachapi Willow Springs Road, 0.3 km southeast of Los Angels Aqueduct, just north of General Petroleum Road 944 Comment
  UCSB47402  Eriogonum gracillimum Steele, Kelly 1983-5-13 Kern Western San Joaquin Valley; 5 miles due south of the junction of CA Hwy 46 and CA Hwy 33 (Blackwell's Corner) (TRS) (T27S R19E S25) 259 Comment
  POM9256  Eriogonum gracillimum I. M. Johnston 1920-5-5 s.n. Kern Mohave, about town. Comment
  CAS-BOT-BC257439  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1957-8-13 3985 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2072 Comment
  CAS-BOT-BC257460  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1963-7-9 8643 Kern The Sierra Nevada, the Greenhorn Range. Wofford Highway, 1.5 mile east of Greenhorn Pass 1722 Comment
  CAS-BOT-BC257550  Eriogonum inflatum Ernest C. Twisselmann 1969-5-21 15363 Kern The Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 784 Comment
  UCR112985  Eriogonum inflatum Mitch Provance, J. Ross 2000-4-16 1940 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock'. 950 Comment
  UCR279978  Eriogonum inflatum Onkar Singh, Ed Kentner 2014-5-26 4779 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  UCSB69950  Eriogonum inflatum Fraga, Naomi; Denslow, Michael 2003-4-8 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed; Short Cyn; Site of old mining prospect 1006 Comment
  SDSU6548  Eriogonum inflatum H. Wedberg 1966-7-8 Kern In Red Rock Canyon, about 30 miles north from Mojave on the raod to Lone Pine. Comment
  CAS-BOT-BC263091  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  RSA763410  Eriogonum maculatum Scott D. White 2009-5-18 12734 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  UCR14939  Eriogonum nudum var. pauciflorum George K. Helmkamp 1975-9-20 s.n. Kern Vacant lot in Frazier Park 1402 Comment
  CAS-BOT-BC269892  Eriogonum nudum var. pubiflorum E. W. Voegelin 1933-5-28 218 Kern 2 miles north of Weldon Comment
  UC63576  Eriogonum nudum var. pubiflorum H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5087 Kern e side Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1219 Comment
  UCR266584  Eriogonum nudum var. pubiflorum Mitch Provance, Callen Huff 2009-7-27 277- 07 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  SD93056  Eriogonum nudum var. pubiflorum W. Bertsch 1953-10-25 335 Kern Mt. Pinos, west of Lebec on Highway 99 Comment
  RSA720949  Eriogonum nudum var. westonii Naomi Fraga, Genie Fraga 2003-4-12 540 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UC1349006  Eriogonum nudum var. westonii Robert F. Thorne 1963-5-17 31793 Kern Red Rock Canyon Comment
  CAS-BOT-BC258588  Eriogonum ordii David D. Keck; J. Clausen 1935-4-11 3176 Kern Comanche Point (Tejon Hills), 1 mi. from extreme tip, west side on westerly exposure, east of and just above Tejon Creek 215 Comment
  CAS-BOT-BC258597  Eriogonum ordii David D. Keck; J. Clausen 1935-4-11 3176 Kern Comanche Point (Tejon Hills), 1 mi. from extreme tip, west side on westerly exposure, east of and just above Tejon Creek 215 Comment
  RSA0095365  Eriogonum ordii Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3298 Kern Tejon Hills north of the power line road in the Comanche Point area. 201 Comment
  UC1032223  Eriogonum ordii G. T. Nordstrom 1935-5-3 543 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle Comment
  UC2042056  Eriogonum plumatella Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 625 Kern Tejon Ranch. Along Contour Road south of Canyon de los Gatos Montes. Comment
  UCR239038  Eriogonum plumatella Anuja Parikh, Nathan Gale 2010-6-14 3286 Kern Tehachapi Mountains Area, near western edge of the Mojave Desert, 0.3 km east of 140th Street West, just south of General Petroleum Road 895 Comment
  CAS-BOT-BC258205  Eriogonum pusillum Ernest C. Twisselmann 1966-4-12 11897 Kern The Mojave Desert, the Mojave-Randsburg Region. Iron Canyon, El Paso Range 868 Comment
  CAS-BOT-BC258215  Eriogonum pusillum Ernest C. Twisselmann 1966-4-26 12032 Kern The Mojave Desert, the Mojave-Randsburg Region. Northeast end of the Rand Mountains 1310 Comment
  RSA105910  Eriogonum pusillum Harry L. Buckalew 1956-5-6 30 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  CAS-BOT-BC258487  Eriogonum roseum Ernest C. Twisselmann 1971-6-20 17769 Kern KR3 Power House, just above Kernville, Kern Canyon 1143 Comment
  CAS-BOT-BC258498  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern Two miles east of Edison, Upper San Joaquin Valley 198 Comment
  CAS-BOT-BC268290  Eriogonum roseum Ernest C. Twisselmann 1966-5-10 12112 Kern Tehachapi-Kernville Region. Piute Mountains: west end of King Solomon's Ridge 1524 Comment
  RSA754181  Eriogonum roseum Pam De Vries 2009-9-22 7570 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge; ca. 5.5 air mile SE of the junction of Cerro Noroeste and Hwy 33, just N of the Refuge's south boundary at Cerro Noroeste. 1387 Comment
  SEINET7073744  Eriogonum roseum A. G. Vestal 1955-6-9 s.n. Kern Grade above Bodfish. UTM Zone 11, 364844mE, 3939764mN. Coordinate datum: NAD27. Comment
  UCR266616  Eriogonum roseum Mitch Provance, Callen Huff 2009-7-27 277- 06 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  RSA5833  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern 2 miles east of Edison, Upper San Joaquin Valley. 198 Comment
  JEPS126250  Eriogonum saxatile Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 644 Kern Tejon Ranch; in the valley bottom of Big Sycamore Canyon on scree slope. Comment
  UC1176840  Eriogonum saxatile Lewis S. Rose 1958-5-21 58038 Kern 1 mi w Bodfish 762 Comment
  RSA181031  Eriogonum temblorense E. C. Twisselmann 1965-7-4 11111 Kern Chico Martinez Canyon 366 Comment
  LA207024  Eriogonum umbellatum var. bahiiforme J. D. Sauer; Henry J. Thompson 1976-7-23 5909 Kern Tehachapi Mountains, granite ridge of Tehachapi Peak 2133 Comment
  CAS-BOT-BC262417  Eriogonum viridescens Ernest C. Twisselmann 1971-7-5 17814 Kern Temblor Range and the Western San Joaquin Valley. Hills at the head of Cedar Canyon 822 Comment
  RSA511306  Eriogonum viridescens A. C. Sanders, B. Phillips, B. Pitzer 1988-5-22 7860 Kern 1.5 miles NW of Rosamond near the airport; N of Felsite St. and W of 35th St.W 732 Comment
  CAS-BOT-BC261886  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1967-9-19 13720 Kern Tehachapi-Kernville Region. Summit ridge of Scodie (Kiahvah [Kiavah]) Mountain 1950 Comment
  CAS-BOT-BC264982  Eriogonum wrightii var. subscaposum Louis C. Wheeler 1931-10-25 283 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  UC1137817  Eriogonum wrightii var. trachygonum L. R. Short and I. H. Johnson 1934-5-15 S- 226 Kern near Sequoia Forest; Mojave Quad., Piute 1066 Comment
  UCR274548  Eriophyllum ambiguum Mitch Provance 2010-5-19 510- 09 Kern Tehachapi Mountains, About 12 miles NNE of Neenach, vicinity of Cottonwood Creek. 1062 Comment
  CAS-BOT-BC298364  Eriophyllum ambiguum var. ambiguum John Thomas Howell 1983-4-19 54731 Kern Kern River Preserve of The Nature Conservancy, South Fork Valley near Weldon Comment
  CAS-BOT-BC298376  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-23 6145 Kern Tehachapi Mts. Tejon Ranch: Rising Canyon 1097 Comment
  RSA0073826  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Naomi S. Fraga 2015-3-20 1324 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  UC1923014  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 717 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Comment
  UC1927487  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Michael Denslow 2003-4-8 514 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  UCR196687  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Valerie Soza 2003-5-20 770 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  CAS-BOT-BC297870  Eriophyllum confertiflorum John Thomas Howell 1962-5-23 37395 Kern Kern River Canyon near Bodfish 792 Comment
  RSA0010543  Eriophyllum confertiflorum var. confertiflorum Erika M. Gardner, Travis Columbus 2014-5-19 931 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  RSA0069475  Eriophyllum confertiflorum var. confertiflorum Erika M. Gardner, Travis Columbus 2013-6-2 359 Kern On top of peak, near old mining claim. About 0.55 miles northwest of McIver's cabin and 0.35 miles north of the 4x4 road. 2140 Comment
  UC1600448  Eriophyllum confertiflorum var. confertiflorum K. Brandegee 1889-1 Kern Tehachapi Comment
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Jul 6 2010
  CAS-BOT-BC301853  Eriophyllum pringlei Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  UCSB46469  Eriophyllum pringlei Muller, S. 1983-5-20 Kern On roadside area at Walker Pass Trailhead 1524 Comment
  UCSB7015  Eriophyllum pringlei Lloyd, Robert 1959-4-4 Kern On Red-Rock to Randsburg Road, 3 miles east of U.S. Hwy. 6; El Paso Mt. Range; Mojave Desert Drainage Area 655 Comment
  CAS-BOT-BC302047  Eriophyllum wallacei Ralph Hoffmann 1929-5-20 s.n. Kern Redman to Muroc Comment
  SEINET11840737  Eriophyllum wallacei J. F. Bright 1934-1 9223 Kern Mohave Desert Comment
  RSA0103756  Erodium brachycarpum Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2898 Kern Tejon Hills north of the power line road in the Comanche Point area. 204 Comment
  UCR130957  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 1998-5-13 3554 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
  UCR85341  Erodium moschatum Chet McGaugh 1995-3-6 s.n. Kern San Joaquin Valley, north of 7th Standard Road, NW of Bakersfield, c. 6 mi west of Hwy 99 [c. 6 miles SE of Shafter at Hights Corner] 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
  SJSU3148  Erysimum capitatum J. W. Tilden 1957-7-18 1166 Kern Greenhorn Mts c. midway between Glenville & Kernville 2286 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
  RSA751065  Erysimum capitatum var. capitatum LeRoy Gross 2009-5-12 3902 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
  SBBG12241  Erysimum capitatum var. capitatum E. R. Chandler 1962-6-8 799 Kern Mt Abel Rd [Cerro Noroeste Rd] near Valle Vista Public Camp 1447 Comment
  UCSB2335  Erysimum capitatum var. capitatum Philbrick, Ralph 1953-5-17 Kern Just below Glennville 975 Comment
  CAS-BOT-BC55044  Erysimum perenne D. E. Breedlove 1962-7-14 3930 Kern Piute Mts. On ridge between Liebel Peak and Piute Peak, 8.2 miles NW of Clarkville on Saddle Springs-Claraville Road. 2316 Comment
  CHSC101204  Erythranthe guttata Steve Boyd; Valentin Arvizu 2008-5-1 11955 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1317 Comment
  UC2062545  Erythranthe microphylla Naomi Fraga with Haley Deal, Matthew McCarthy, Nathan Vega 2017-6-5 6121 Kern Piute Mountains, Mace Meadow, Ephemeral creek along drainage (Claraville 7.5' Quadrangle) Comment
  RSA0112515  Erythranthe moschata Naomi Fraga, Carrie Baldwin 2017-6-15 6114 Kern Piute Mountains, Saddle Springs. 2070 Comment
  CAS-BOT-BC281228  Erythranthe sierrae Naomi Fraga; Maria E. Fraga; Robert Fraga 2010-6-6 3445 Kern Sierra Nevada; Southern Sierra Nevada region: Breckenridge Mountain, along Breckenridge Mountain Road near Breckenridge Meadow ca. 2 mi northwest of Breckenridge Campground. 1829 Comment
  UC2014881 Image available Erythranthe sierrae Naomi Fraga with Maria E. Fraga, Robert Fraga Sr. 2010-6-6 3445 Kern Sierra Nevada; Southern Sierra Nevada Region: Breckenridge Mountain, along Breckenridge Mountain Road near Breckenridge Meadow ca. 2 mi northwest of Breckenridge Campground. Comment
  CAS-BOT-BC210224  Eschscholzia caespitosa Dana York 1998-4-30 2103 Kern San Emigdio Range. Ca. 10.5 km S of Maricopa, W. of Klipstein Canyon Rd., Bitter Creek Wildlife Refuge 1050 Comment
  CAS-BOT-BC402677  Eschscholzia caespitosa Evalyn L. Farnsworth 1965-5-13 494 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  LA206216  Eschscholzia caespitosa J. Sauer; C. Leskinen 1973-5-12 5462 Kern above Rattlesnake Creek and below Greenhorn Summit 1066 Comment
  SBBG14464  Eschscholzia caespitosa E. C. Twisselmann 1962-4-9 6868 Kern Tejon Hills, ca. 4 mi NW of the old Tejon Ranch headquarters 388 Comment
  RSA0062607  Eschscholzia californica Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 594 Kern Tejon Ranch. Along the road leading up the first canyon to the west of Canyon de la Lecheria; just north of Pescado Creek. 1112 Comment
  SBBG55159  Eschscholzia californica D. Kamins 1974-5-12 128 Kern 4 mi SW of Glennville Comment
  UCR137082  Eschscholzia californica June Latting 1958-4-13 s.n. Kern Southern Sierra Nevada Mtns., Kern River, 3 miles south of Wofford Heights 762 Comment
  CAS-BOT-BC403043  Eschscholzia californica Ernest C. Twisselmann 1961-6-22 6274 Kern San Emigdio Range and the Mt. Pinos Region. Mt. Abel Road, at the summit of Ballinger Canyon 1524 Comment
  CAS-BOT-BC403081  Eschscholzia californica Ernest C. Twisselmann 1969-4-19 15133 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, ca. 1.25 mile above its mouth 335 Comment
  CAS-BOT-BC418695  Eschscholzia glyptosperma Ernest C. Twisselmann 1966-4-13 11827 Kern Mojave Desert, Mojave-Randsburg Region. Plains east of Ridgecrest, along County Line Road 719 Comment
  RSA0081443  Eschscholzia glyptosperma Erika M. Gardner, Sarah De Groot 2014-3-21 606 Kern About 0.46 (air) miles north of the PCT trailhead from Bird Springs Pass. 1750 Comment
  RSA407619  Eschscholzia lemmonii D. W. Taylor, R. E. Palmer 1987-3-17 8873 Kern Tejon Hills, along dirt road under transmission line 0.5 miles N of Chanac Creek crossing, Comment
  RSA746761  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2009-5-12 7441 Kern San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles ENE of the junction of Cerro Noroeste and Klipstein Cyn Rd.] 1018 Comment
  RSA791140  Eschscholzia lobbii Unspecified 1995-4-22 12288 Kern Along California highway 178, south of Lake Isabella near the dam. Bureau of Land Mangaement. 762 Comment
  UC178471  Eschscholzia minutiflora Katharine Brandegee Kern Kramer Mojave Desert Comment
  UCD94235  Eschscholzia minutiflora Shannon M. Still; Steven M. Still 2008-4-4 364 Kern California. Kern County. 853 Comment
  UCR234886  Eschscholzia minutiflora subsp. twisselmannii Jim Andre 2011-4-15 17234 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-BC419598  Eschscholzia parishii A. A. Heller 1905-4-14 7683 Kern Randsburg Comment
  RSA164172  Eschscholzia procera E. C. Twisselmann 1963-7-11 8568 Kern Sand flats near county yards, Kernville 823 Comment
  RSA0073851  Eucrypta chrysanthemifolia var. bipinnatifida Erika M. Gardner, Chul Paik 2015-2-21 1100 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA720761  Eucrypta chrysanthemifolia var. bipinnatifida Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 287 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  UCD142525  Euphorbia albomarginata E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  UCD142538  Euphorbia albomarginata Ralph Phillips 1993-4-23 47 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  UCD142664  Euphorbia ocellata Ernest C. Twisselmann 1972-9-22 19230 Kern Sierra Nevada. Lake Isabella adjacent to old Kernville site. 815 Comment
  CAS-BOT-BC202463  Euphorbia ocellata Ernest C. Twisselmann 1955-7-7 2233 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  SEINET12142110  Euphorbia polycarpa L. K. Henry 1956-1 s.n. Kern Foothills along Rt. 466 near Woodford Comment
  CAS-BOT-BC202477  Euphorbia vallis-mortae Ernest C. Twisselmann 1958-5-27 4542 Kern Short Canyon (Mojave drainage) 1036 Comment
  HSC101615  Euphorbia vallis-mortae Steve Boyd, V. Arvizu 2008-8-21 12019 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, western edge of Kelso Valley below lower Esperanza Canyon at eastern base of Sorrell Peak 1311 Comment
  SD215508  Euphorbia vallis-mortae Louis C. Wheeler 1969-1 Kern Indian Wells Canyon; between powerline and aqueduct. 945 Comment
  UCD142762  Euphorbia vallis-mortae John Thomas Howell; Gordon H. True 1971-6-16 47911 Kern Sierra Nevada. 6 miles east of Claraville on road to Kelso Valley. 1524 Comment
  CAS-BOT-BC278977  Festuca rubra Ernest C. Twisselmann 1954-6-10 1369 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  SBBG5627  Forestiera pubescens E. R. Blakley 1958-5-10 2290 Kern Willow Springs Rd, 3 mi N of Los Angeles Aqueduct 1127 Comment
  CAS-BOT-BC223729  Frankenia salina Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake Comment
  JEPS76623  Frankenia salina L. R. Heckard 1977-10-13 4720 Kern about 2 mi w Branch Park (sw corner of lake); Edwards Air Force Base, Buckhorn Dry Lake Comment
  POM305095  Fraxinus dipetala Henry J. Ramsey, Henry J. Ramsey 1937-5-23 483 Kern Highway 99. Caliente Creek Drainage area. 1156 Comment
  UC532284  Fraxinus latifolia E. W. Voegelin 1933-6-15 258 Kern 2 mi n Weldon; Mouth of Fay Creek 792 Comment
  CAS-BOT-BC205864  Fremontodendron californicum Ernest C. Twisselmann 1959-6-18 5395 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain 1402 Comment
  JEPS121804  Fremontodendron californicum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1386 Kern Tejon Ranch. Adjacent to the abandoned Meeke- Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  SBBG19660  Fremontodendron californicum E. C. Twisselmann 1963-6-3 8355 Kern Black Bob Cyn, San Emigdio Range 1005 Comment
  SBBG72765  Fremontodendron californicum R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  UC511155  Fremontodendron californicum Lyman Benson 1932-4-24 3395 Kern Piute Mountain Range, South Fork Valley, Kern River Watershed South Fork Valley; Piute Mountain Range, South Fork Valley 853 Comment
  SEINET11993350  Fremontodendron californicum W. Knight, Knight, I. 1985-1 5207 Kern Frasier Park Comment
  CAS-BOT-BC205259  Fritillaria pinetorum James R. Shevock; Steve Boyd 1986-6-11 11693 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak 2438 Comment
  CAS-BOT-BC130501  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
  CDA3550  Fumaria parviflora W. E. Henson 1930-4-3 Kern Bakersfield. 0 Comment
  JEPS25760  Galium angustifolium subsp. onycense Lauramay T. Dempster 1961-5-10 1431 Kern base canyon behind Walker Pass Lodge (w of Walker Pass) 1463 Comment
  JEPS41350  Galium angustifolium subsp. onycense Ernest C. Twisselmann 1965-6-3 10923 Kern s side mouth of Spanish Needle Creek (Sierra Nevada); , mouth of Spanish Needle Creek 1196 Comment
  POM283986  Galium aparine Arthur L. Cohen 1934-4-3 198 Kern Lower Kern Canyon 244 Comment
  JEPS28941  Galium bolanderi Ernest C. Twisselmann 1962-6-21 7394 Kern Tunis Ridge Tehachapi Mountains, Tejon Ranch 1432 Comment
  UCR184517  Galium parisiense A. C. Sanders, Mitch Provance 2007-5-31 34032 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
  RSA607575  Garrya flavescens Louis C. Wheeler 1968-9-15 s.n. Kern Greenhorn Mountains: Hobo Ridge. Comment
  UC1122646  Garrya flavescens A. E. Wieslander 1934-1-31 355 Kern Tehachapi Mountain; Elizabeth Lake Quad. 1828 Comment
  RSA727508  Gayophytum racemosum Naomi S. Fraga, M. Patrick Griffith 2003-6-5 800 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  RSA761740  Gilia austrooccidentalis LeRoy Gross 2010-3-30 4235 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  UCR214402  Gilia brecciarum A. C. Sanders 2010-4-14 37898 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria 1613 Comment
  UC2044300  Gilia brecciarum subsp. brecciarum Nick Jensen with J. Mark Porter 2014-4-23 1195 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  RSA186902  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1966-3-29 11765 Kern Red Rock Canyon. 762 Comment
  RSA470163  Gilia brecciarum subsp. neglecta Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  RSA86555  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1954-4-20 9335 Kern At mouth of Short Canyon, NW of Inyokern, nr. Kern-Inyo Co. Line. 1037 Comment
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Aug 17 2016
  RSA95684  Gilia cana subsp. speciosa Alva Grant 1955-4-7 20647 Kern Along shoulder of highway about 1 mile north of Red Rock Canyon. Comment
  UC809650  Gilia capitata subsp. abrotanifolia Philip A. Munz 1949-5-12 13159 Kern 1 mi from Kernville road (on e slope Greenhorn Mts.); e slope of Greenhorn Mts. 1219 Comment
  RSA48954  Gilia capitata subsp. abrotanifolia Verne Grant, Alva Grant 1948-5-8 8472 Kern Granite roadcut between Kernville and Johnsonville [Johnsondale?] near Kern-Tulare county line. 854 Comment
  RSA84883  Gilia capitata subsp. abrotanifolia G. Thomas Robbins 1950-4-2 3297 Kern Above Kern River, about 1 mile northeast of Isabella. 762 Comment
  JEPS69572  Gilia capitata subsp. staminea Allison Krames 1935-5-31 Kern foothills Greenhorn Mts. (Kern River Park); , Kern River Park Comment
  PASA784  Gilia gilioides 5/18 Kern Greenhorn Mts. 1523 Comment
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Jul 25 2016
  LA88525  Gilia interior Harlan Lewis; 1947-5-23 1414 Kern Greenhorn Mountains, Picnic grounds, along road to Kernville 1706 Comment
  RSA0064468  Gilia interior Erika M. Gardner, Sarah De Groot 2014-3-21 610 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  RSA469722  Gilia interior Frances Runyan 1973-4-22 20 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  SBBG108777  Gilia interior N. Meng 1967-5-7 400 Kern Fay Ranch Rd, 0.5 mi below bridge at Fay Ranch Comment
  SBBG43301  Gilia jacens E. R. Chandler 1962-6-8 815 Kern near Valle Vista Public Camp on Mt Abel Rd [Cerro Noroeste Rd] 1447 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
  RSA761572  Gilia latiflora subsp. cuyamensis LeRoy Gross 2010-5-24 4645 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak., Started by saddle southeast of Pelato near 34.91715N, 119.40225W. Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  CAS-BOT-BC465568  Gilia latiflora subsp. davyi Nick Jensen; J. Mark Porter 2014-5-20 1722 Kern Tejon Ranch. Upper end of Canyon de la Lecheria about 1.0 air km N of the large house in the inholding 1458 Comment
  RSA562862  Gilia latiflora subsp. davyi D. Charlton 1991-4-27 4971 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  UC569082  Gilia latiflora subsp. davyi P. A. Munz 1935-4-3 13649 Kern 5 mi e Mohave; e of Mohave Comment
  UCD117778  Gilia latiflora subsp. davyi Alva Grant 1958-4-28 10120 Kern 7.5 miles east of Mojave on road to Boron. Comment
  RSA118244  Gilia latiflora subsp. elongata Verne Grant 1958-4-21 10094 Kern Just north of Red Rock Canyon 915 Comment
  CAS-BOT-BC226388  Gilia latiflora subsp. latiflora Ernest C. Twisselmann 1965-5-5 10654 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  POM98675  Gilia latiflora subsp. latiflora J. B. Feudge 1925-5-23 1208 Kern 3 miles north of Mojave 854 Comment
  CAS-BOT-BC225428  Gilia leptantha Ernest C. Twisselmann 1957-6-21 3698 Kern 2.8 miles southwest of Rhymes Camp, Rattlesnake Grade, Greenhorn Range, Sierra Nevada 1920 Comment
  UC2070965  Gilia leptantha subsp. pinetorum Neal Kramer 2017-5-28 2208 Kern Tejon Ranch limestone ridge ar head of Bronco Canyon. Comment
  SBBG104018  Gilia leptantha subsp. purpusii J. T. Howell 1967-5-18 51726 Kern old rd from Alta Sierra to Wofford Heights Comment
  RSA118166  Gilia leptantha subsp. purpusii Alva Grant 1958-4-28 10114 Kern Near Inyo-Kern County Line. Comment
  RSA518905  Gilia minor A. C. Sanders, E. J. Lawlor 1988-3-6 7720 Kern W slope of a prominenent rocky hill on California City Blvd., 5 miles S of California City and 3.5 miles N of Hwy 58. 732 Comment
  CAS-BOT-BC523833  Gilia modocensis Ernest C. Twisselmann 1956-6-14 2940 Kern San Emigdio Range: NE slope of Mt. Pinos 2468 Comment
  RSA0055939  Gilia ochroleuca subsp. bizonata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-5 1429 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0055944  Gilia ochroleuca subsp. bizonata Nick Jensen, J. Mark Porter 2014-5-21 1896 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  CAS-BOT-BC401907  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1966-4-27 12037 Kern Mojave Desert, Mojave-Randsburg Region. Plains between Desert & Castle buttes 762 Comment
  CAS-BOT-BC401917  Gilia ochroleuca subsp. ochroleuca Alice Eastwood; John Thomas Howell 1937-4-26 3981 A Kern Between Rosamond and Mohave Comment
  RSA721260  Gilia sinuata Naomi Fraga, Michael Denslow 2003-4-8 493 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SEINET4031679  Gilia tricolor O. M. Clark 1929-1 1838 Kern Southeast Bakersfield. Comment
  UCD117952  Gilia tricolor Raymond A. Evans 1951-4-9 s.n. Kern Tehachapi Mountains on U.S. 466 one mile west of Arvin Road, Tehachapi Mountain Range. 609 Comment
  SDSU3098  Gilia tricolor Gerald Collier 1951-7-24 J 795 Kern About 5 miles south of Maricopa Road on US HWY 99 - roadside. Comment
  POM265288  Gilia tricolor subsp. diffusa I. L. Wiggins 1937-3-10 8778 Kern 18 miles S of Bakersfield. Comment
  RSA0093985  Gilia tricolor subsp. diffusa H. de Forest 1932-3-26 s.n. Kern Tejon Ranchos Comment
  UC908595  Gilia tricolor subsp. diffusa Herbert L. Mason 1938-4-16 11731 Kern 3 1/2 mi e Hobo Hot Springs (Kern River); , e of Hobo Hot Springs Comment
  CAS-BOT-BC181032  Glossopetalon spinescens James R. Shevock 1983-5-22 10424 Kern Outcrop in Erskine Creek on the south side of the canyon between the 8th and 9th creek crossing on Erskine Creek Road, Piute Mountains, southern Sierra Nevada 1371 Comment
  CAS-BOT-BC280592  Glyceria elata Ernest C. Twisselmann 1961-7-27 6416 Kern Sierra Nevada, Greenhorn Range. Cow Creek below Tiger Flat 1920 Comment
  UCSB46977  Glyptopleura marginata Orr, Bruce 1978-5-7 Kern Mojave Desert: ca. 2.5 mi. north of California City, on the road to Randsburg 853 Comment
  UC565559  Glyptopleura setulosa Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
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Sep 11 2010
  RSA145634  Gnaphalium luteoalbum Anonymous 1957-4-16 s.n. Kern 1 mile E of Hwy 99 S at jct of Cottonwood road and Weedpatch Loop Road. Comment
  RSA358895  Gnaphalium palustre Britton, Robert W. Townsend 1939-7-16 109 Kern East side of main Breckenridge meadow, Breckenridge Mountain, Sequoia National Forest. 1829 Comment
  CAS-BOT-BC108957  Goodmania luteola Ernest C. Twisselmann 1965-5-18 10819 Kern Mojave Desert. Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base. 731 Comment
  CAS-BOT-BC110265  Grayia spinosa Walter Knight; Irja Knight 1969-4-4 2612 Kern Blue Point in Jaw Bone Canyon. Far eastern part of Kern County. 822 Comment
  CAS-BOT-BC209926  Grayia spinosa James R. Shevock 1982-4-18 9242 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 mile west of bridge crossing of South Fork Kern River 853 Comment
  OBI39143  Grayia spinosa David J. Keil 1978-3-19 12668 Kern 3 mi W of jctn with Calif hwy 14 along hwy 178, Comment
  RSA478794  Grayia spinosa Fay A. MacFadden 1931-4-3 2621 Kern Mohave. Comment
  RSA720597  Grayia spinosa Naomi Fraga, Michael Denslow 2003-4-8 464 Kern The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA760804  Grayia spinosa Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke 2010-4-15 142 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  UC1136434  Grayia spinosa A. D. Gifford 1935-4-26 630 Kern 6 1/2 mi. n. Manzana; Tejon Quad. Comment
  UCD98876  Grayia spinosa G. L. Webster 1969-4-2 7561 Kern lower end of Redrock Canyon. 701 Comment
  UCR237617  Grayia spinosa Amber Swanson 2011-4-13 432 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  UCR277753  Grindelia camporum Mitch Provance, Robin Kinmont 2015-6-15 416- 121 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  SBBG23304  Grindelia hirsutula D. Myrick 1965-10-2 1281 Kern St Hwy 14, 10 mi N of Mojave 853 Comment
  POM14194  Guillenia lasiophylla Wm. M. Pierce 1922-4-20 s.n. Kern North of Randsburg. Comment
  JEPS18968  Gutierrezia californica W. L. Jepson 1940-10-9 20223 Kern about 1.5 mi n Taft Comment
  RSA220039  Gutierrezia californica E. C. Twisselmann 1957-11-7 4119 a Kern Sunset Hills, 6 miles NW of Maricopa. 320 Comment
  UC1195410  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4121 A Kern n end Chico Martinez Hills; Temblor Range, Western San Joaquin Valley, Chico Martinez Hi 274 Comment
  CAS-BOT-BC308478  Gutierrezia microcephala Frank Kirby 1956-9-1 809 Kern Near Hiway #6 e. of Walker Pass 762 Comment
  CAS-BOT-BC123582  Hazardia obtusa Alice Eastwood 1894-10-2 s.n. Kern San Emidio Canyon Comment
  CAS-BOT-BC302338  Hazardia squarrosa var. obtusa Carl B. Wolf 1931-9-16 2442 Kern San Emigdio Canyon 792 Comment
  UC2045020  Helianthus annuus Nick Jensen 2014-8-27 2463 Kern Tejon Ranch. Near the main entrance gate along Sebastian Road. Comment
  POM270365  Helianthus annuus subsp. lenticularis Arthur L. Cohen 1935-8-8 694 Kern Bakersfield 122 Comment
  UCR160646  Heliotropium curassavicum var. oculatum David Charlton, S. Wilson 1994-6-4 5933 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC183588  Hemizonella minima James R. Shevock 1982-5-15 9494 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile west of McIvers Spring 2072 Comment
  UCR266354  Hemizonia pallida D. E. Bramlet, Amber O'Neal 2002-4-9 3201 Kern San Joaquin Valley/S Sierra Nevada Foothills, Kern River Bluffs, 700 ft. south of Alfred Harrell Hwy, 2500 ft. SW of Hart Memorial Park 183 Comment
  UCR112930  Herniaria hirsuta subsp. cinerea A. C. Sanders, Steve Boyd 1997-4-20 20509 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
  SD40705  Hesperocyparis nevadensis Carl B. Wolf 1943-3-5 Kern Piute Mountains, Red Hill, vicinity of Bodfish (about 3 miles due south) 1370 Comment
  UCR186545  Hesperomecon linearis Melissa Lippincott 2007-4-25 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  JEPS31255  Heterocodon rariflorum Ernest C. Twisselmann 1962-8-27 7724 Kern w slope Basket Peak (Burnt Trough Spring on Mill Creek); Sierra Nevada, Greenhorn Range, Mill Creek 1402 Comment
  SEINET3150109  Heterogaura californica Unknown sn Kern Tehachapi Comment
  SD134424  Heterogaura heterandra Craig Reiser 1989-5-12 Kern Keene Ranch Comment
  SBBG20826  Heterotheca grandiflora E. C. Twisselmann 1963-9-19 9045 Kern Cache Crk at Hwy 466, Tehachapi Cyn Comment
  UCD133031  Heterotheca grandiflora Ernest C. Twisselmann 1961-10-5 6585 Kern Levee at north end of Lake Ming. 198 Comment
  CAS-BOT-BC311229  Heterotheca sessiliflora subsp. echioides John Thomas Howell 1970-9-22 47274 Kern Along Kern River between Kernville and River Kern 822 Comment
  JEPS33421  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1963-9-18 9033 Kern just above Kernville; Kern River 838 Comment
  RSA789553  Heterotheca sessiliflora subsp. echioides J. R. Shevock 1982-10-2 10127 Kern Piute Mountains along Lake Isabella Blvd. (old highway 178) at the northeast end of the town of Lake Isabella. 762 Comment
  CAS-BOT-BC424457  Heuchera rubescens Ernest C. Twisselmann 1963-8-30 8910 Kern Crest of Piute Mountain, 4.9 miles south of Saddle Spring; Tehachapi-Kernville Region 2468 Comment
  SBBG21697  Hieracium albiflorum E. C. Twisselmann 1964-7-25 9934 Kern Summit Rd, 1.5 mi S of Greenhorn Summit Store 1981 Comment
  CAS-BOT-BC318703  Hieracium horridum Ernest C. Twisselmann 1957-7-23 3856 Kern Trail to Sunday Peak, Greenhorn Range, Sierra Nevada 2270 Comment
  UCR62699  Hieracium horridum R. D. Goeden, J. Teerink 1990-6-12 900612- 2 Kern Sierra Nevada Mtns, Northern Sequoia National Forest, below Sunday Peak 1921 Comment
  CAS-BOT-BC55341  Hirschfeldia incana Ernest C. Twisselmann 1962-11-14 7974 Kern San Joaquin Valley. Kern River at Enos Road. 114 Comment
  CAS-BOT-BC55355  Hirschfeldia incana Noraine Meng 1965-10-3 177 Kern Slope on the west side of Lake Isabella, south of Tillie Creek. 762 Comment
  UCD115148  Hirschfeldia incana Ernest C. Twisselmann 1962-11-14 7974 Kern Kern River at Enos Road, eastern side of county. 114 Comment
  CAS-BOT-BC55346  Hirschfeldia incana Ernest C. Twisselmann 1964-5-6 9334 Kern Mojave Desert. Mojave-Randsburg Region. Head of Red Rock Canyon. 822 Comment
  JEPS57939  Hollisteria lanata W. L. Jepson 1935-5-1 17344 Kern Bakersfield plain 9 mi nw of Bakersfield (Lerdo); Lerdo 126 Comment
  OBI30338  Hollisteria lanata David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12201 Kern Diablo range, lower N slopes of Orchard Peak 518 Comment
  RSA155523  Hollisteria lanata L. S. Rose 1962-5-20 62030 Kern State Highway 178. 4 miles East of Bakersfield. 137 Comment
  RSA19017  Hollisteria lanata Alice Eastwood, John T. Howell 1937-4-27 s.n. Kern Near Edison. Comment
  SBBG61765  Hollisteria lanata R. Hoffmann 1929-5-10 Kern foothills E of Bakersfield Comment
  CAS-BOT-BC325869  Holocarpha heermannii John Thomas Howell 1957-6-23 32704 Kern Edison Comment
  RSA603801  Holocarpha heermannii D. D. Keck, Palmer Stockwell 1935-5-16 3315 Kern 5.3 miles SW of Woody. Comment
  UC1069575  Holocarpha heermannii A. Simontacchi 1935-5-17 20 Kern 9.5 mi wnw Liebre Twins; Tejon Quadrangle 701 Comment
  RSA320403  Holodiscus microphyllus James R. Shevock 1981-8-11 8937 Kern Base of Sorrell Peak along FS road 29S04, Piute Mountains, Sequoia National Forest 2195 Comment
  UCR54232  Holodiscus microphyllus Frank C. Vasek 1988-8-3 s.n. Kern Sierra Nevada Mountains, Southern Sequoia National Forest, Piute Mtns. Road junction east of Piute Peak Comment
  JEPS39391  Hordeum brachyantherum subsp. californicum Charlotte N. Smith 1964-6-26 1275 Kern about four mi south-westerly from the head Eugene Grade (near Rattlesnake Grade Road, French Ranch); Greenhorn Mountain, French Ranch 1325 Comment
  CAS-BOT-BC284706  Hordeum jubatum Ernest C. Twisselmann 1962-7-19 7519 Kern Tehachapi-Kernville Region. Meadow just south of Weldon 868 Comment
  SEINET10516444  Hordeum jubatum David B. Dunn, Douglas G. LeDoux; Katherine L. Morris 1973-6-18 Dunn 20812 Kern 2 mi W of corner of Hi-Line rd NW of Tehachapi, in Chrysothamnus, summer condition of grassland. Comment
  CAS-BOT-BC289570  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1962-6-1 7264 Kern Northwest end of Cummings Valley, Tehachapi-Kernville Region 1127 Comment
  UCD85850  Hordeum marinum subsp. gussoneanum Evalyn L. Farnsworth 1965-5-24 529 Kern Lynns Valley. Henry Bowen Ranch along Fugitt Road. 914 Comment
  RSA729032  Hordeum murinum Naomi Fraga, Valerie Soza 2003-5-21 784 Kern The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC284824  Hordeum murinum subsp. glaucum John Thomas Howell 1976-5-16 51635 Kern Delano 97 Comment
  CAS-BOT-BC284919  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1961-5-23 6196 Kern Tehachapi Mountains. Tejon Ranch: Camel Spring, Rising Canyon 1188 Comment
  POM352471  Hordeum murinum subsp. leporinum H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  UCR257107  Hordeum vulgare Mitch Provance 2010-4-21 0410- 12 Kern San Joaquin Valley, along State Route 166, 3.5 miles east of Maricopa 208 Comment
  SEINET11672525  Hordeum vulgare C. V. Braun 1975-1 113 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UC128827  Horkelia rydbergii H. M. Hall June, 1905 6353 Kern Cuddy Valley Mt. Pinos 1645 Comment
  CAS-BOT-BC137348  Horkeliella purpurascens Ernest C. Twisselmann 1965-7-27 11201 Kern Mill Creek at Breckenridge Mountain Road 2072 Comment
  UC1922729  Hornungia procumbens Naomi Fraga, M. Patrick Griffith 2004-4-14 1085 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Growing along aqueduct road near Short Canyon. Comment
  UCSB47385  Hornungia procumbens Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UCR141379  Hydrocotyle sibthorpioides A. C. Sanders 1999-5-19 22784 Kern San Joaquin Valley, Bakersfield, weed in lawn at Doubletree Inn, Hwy 99 at Rosedale Hwy, old floodplain on north side of Kern River 122 Comment
  RSA791269  Hydrophyllum occidentale Jim R. Shevock 1982-6-3 9687 Kern Sequoia National Forest. Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit. 2012 Comment
  SDSU6881  Hypericum anagalloides D. F. Howe 1947-6-1 1595 Kern Greenhorn Mts., canyon near Tiger Flat. 1920 Comment
  CAS-BOT-BC400861  Hypericum anagalloides Ernest C. Twisselmann 1957-6-21 3734 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 1.9 mile north of Greenhorn Pass 1950 Comment
  CAS-BOT-BC133583  Iris hartwegii Ernest C. Twisselmann 1963-7-9 8583 Kern West slope of Black Mountain 1981 Comment
  UCR272462  Iris pseudacorus Mitch Provance 2016-6-21 616- 20 Kern Along Hwy. 178, at mouth of Cow Canyon, SW side of Canebrake Creek, about 4 miles NW of Jacks Creek Rd. 1157 Comment
  UC87308  Isocoma acradenia var. acradenia J. Burtt Davy Oct 1896 2949 Kern Bakersfield Comment
  CAS-BOT-BC311575  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1969-10-16 16287 Kern San Joaquin Valley, the Kern County East Side. DiGiorgio Road, 0.6 mile east of Cottonwood Road. (Caliente Creek) 91 Comment
  POM270819  Isopyrum occidentale Lyman Benson 1937-5-30 8378 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  SBBG111624  Ivesia santolinoides A. Parikh, N. Gale 1992-7-18 SM- 55 Kern summit of Sawmill Mtn 2657 Comment
  CAS-BOT-BC531703  Juncus balticus subsp. ater Erika M. Gardner; Travis Columbus 2013-6-2 345 b Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. McIver's Spring and Cabin 2041 Comment
  CAS-BOT-BC531713  Juncus balticus subsp. ater Erika M. Gardner; Mare Nazaire 2014-5-30 1007 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.24 (air) miles SW from McIvers Cabin 2006 Comment
  RSA0073726  Juncus balticus subsp. ater Erika M. Gardner, Travis Columbus 2013-6-2 345 b Kern McIver's Spring and Cabin. 2041 Comment
  UCR214002  Juncus bufonius var. bufonius Scott D. White, Justin M. Wood 2009-6-3 13073 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  SEINET7977243 Image available Juncus exiguus Ernest C. Twisselmann 1957-8-5 3942 Kern Greenhorn Range, Portugese Pass Road, 0.7 miles north of Tiger Flat 2042 Comment
  UCR196437  Juncus macrophyllus Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1639 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, trail to Owens Peak 1707 Comment
  SBBG57307  Juncus mexicanus R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  POM289929  Juncus mexicanus Arthur L. Cohen 1934-4-22 266 Kern Kern River Park 152 Comment
  CAS-BOT-BC80970  Juniperus californica Paul Leskinen 1978-8-18 1311 Kern Above junction of Chimney Peak Rd & Hwy 178 1066 Comment
  CAS-BOT-BC80976  Juniperus californica Joseph Keefe 1974-10-4 14625 Kern 100 meters north Walker Pass 1603 Comment
  UC1092695  Juniperus californica Eamor C. Nord 1957-5-23 24 Kern Head of Cottonwood Creek Sequoia National Forest, Head of Cottonwood Creek 1066 Comment
  UC2042101  Juniperus californica Nick Jensen with J. Mark Porter 2014-4-23 1218 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon Comment
  UCSB16167  Juniperus californica MacLean, Jr., Steve 1963-4-21 Kern 16 mi. up Jawbone Canyon Road from U.S. Highway 6, 11 mi. N of Mojave 1219 Comment
  UCSB69296  Juniperus californica Gross, LeRoy 2005-5-19 Kern Sierra Nevada; Tehachapi Mountains region; southeast base of the mountains just above the west side of Cottonwood Creek; (Liebre Twins 7.5 Quad. T10N R15W S32, NW1/4 of NW1/4) 1173 Comment
  CHSC108525  Juniperus occidentalis subsp. australis Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1646 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East slope of Owens Peak. 2500 Comment
  RSA420395  Keckiella Anstruther Davidson 1895-7-4 s.n. Kern Tehachapi Mountains. Comment
  UCR6486  Keckiella breviflora Frank C. Vasek 1967-6-8 s.n. Kern Southern Sierra Nevada Mtns, Breckenridge Mountain 762 Comment
  CAS-BOT-BC235622  Keckiella breviflora var. breviflora Lyman Benson 1936-5-30 7654 Kern South rim of Kern Canyon, Greenhorn Range, north slope 914 Comment
  CAS-BOT-BC246196  Keckiella rothrockii Joseph Keefe 1973-7-28 13980 Kern Along dry stream bed of Indian Wells Canyon, 10 miles west of California Highway 14, Inyokern 1828 Comment
  CHSC108511  Keckiella rothrockii subsp. rothrockii Naomi Fraga; Sarah J. De Groot 2003-8-8 932 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  UCR187259  Keckiella ternata A. C. Sanders 2007-6-27 34230 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
  UC1280780  Keckiella ternata var. septentrionalis H. E. McMinn 1931-7-5 2576 Kern Tehachapi Mts.; Ridge Route Comment
  UCD85981  Koeleria macrantha G. L. Stebbins Jr. 1939-6-13 2838 Kern Rising Canyon, E of Lebec. 1219 Comment
  CAS-BOT-BC473150  Krascheninnikovia lanata Erika M. Gardner; Sarah De Groot 2014-3-23 712 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Desert floor, about 200 ft SW of Hwqy 178 and 0.26 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  OBI17229  Krascheninnikovia lanata H. E. McMinn 1935-6-28 4087 Kern Near Mojave Comment
  POM306661  Krascheninnikovia lanata Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1494 Kern North of McKittrick. Comment
  SDSU5638  Krascheninnikovia lanata unknown 1948-5-3 Kern 3 miles north of Rosamond. 701 Comment
  SEINET238801  Krascheninnikovia lanata Mitch Province, J. Ross 2000-4-16 2003 Kern Southern Sierra Nevada/ West Mojave Desert; Barren Ridge. Along Barren Ridge Road near 'Triangulation Canyon'. 1050 Comment
  UC638783  Krascheninnikovia lanata Ethel Crum 1937-5-6 1795 a Kern 12 mi. s.e. Mojave (near Fluhr) 701 Comment
  CAS-BOT-BC340560  Lactuca serriola Noraine Meng 1966-7-29 344 Kern Naval Ordnance Test Station, China Lake 609 Comment
  RSA709060  Lactuca serriola L. M. Moe 2004-8-16 2625 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC2044253  Lamium amplexicaule Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 647 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  RSA720955  Larrea tridentata Naomi S. Fraga, Genie Fraga 2003-4-12 552 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  CAS-BOT-BC338030  Lasthenia californica Ernest C. Twisselmann 1958-3-22 4150 Kern Eastern San Joaquin Valley. Corcoran Highway, 0.5 mile north of Pond 106 Comment
  CAS-BOT-BC338069  Lasthenia californica Evalyn L. Farnsworth 1965-5-13 501 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  POM361510  Lasthenia californica T. H. Holmes 1932-4-3 s.n. Kern Arvin. Comment
  CAS-BOT-BC338009  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC338019  Lasthenia californica Ernest C. Twisselmann 1957-4-10 3390 Kern Mohave-Randsburg Region. Mohave Desert: 11.3 miles northwest of Boron 716 Comment
  CAS-BOT-BC338092  Lasthenia californica Roxana S. Ferris 1953-4-19 12617 Kern East of Mojave on U. S. Highway 466 at Muroc Dry Lake turnoff Comment
  SEINET269822  Lasthenia californica Andree M. Desrochers 1990-4-19 474 Kern Near Tehachapi. Along Tehachapi Wil. Spr. Road 3.3 km south of Highline and Tehachapi Wil. Spr. Road intersection. Comment
  SJSU11842  Lasthenia debilis A. J. Pacheco 1969-4-1 Kern Lockern Rd 1.8 mi W of its intersection with Hwy 33 Comment
  UC89976  Lasthenia debilis T. S. Brandegee 1892-4 Kern Caliente Comment
  RSA757613  Lasthenia gracilis Pam De Vries 2010-3-30 7618 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  RSA799106  Lasthenia gracilis Forrest Freund, J. Mark Porter 2013-3-21 139 Kern 0.4 miles west of the exit/entrance ramp to I-5 on CA Highway 58, large vernal pool on the north side of highway. 90 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
  UCSB69586  Lasthenia gracilis Theroux, Michael Kern Kern River banks, 0.5mi upstream of Lake Ming. 243 Comment
  RSA552394  Lasthenia gracilis D. Charlton 1990-4-13 4204 Kern Sierra Hwy, E of Rosamond. 732 Comment
  CAS-BOT-BC367535  Lasthenia microglossa Ernest C. Twisselmann 1954-4-9 1020 Kern Temblor Range and the Western San Joaquin Valley: Cedar Canyon, 0.25 mile east of Canyon Forks 563 Comment
  POM311368  Lasthenia minor Keith C. Hughes 1961-2-1 323 Kern Near Bakersfield traffic circle, Bakersfield; Drainage area: San Joaquin Valley. 122 Comment
  RSA0070448  Lasthenia minor var. minor Lyman Benson 1937-3-20 8049 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA406678  Lathyrus vestitus George C. Hastings, Charles Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  RSA0061056  Layia glandulosa LeRoy Gross 2005-5-31 2321 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  SBBG51236  Layia glandulosa J. Doty 1969-5-16 674 Kern Oak Crk Pass, Tehachapi-Willow Springs Rd, 3.7 mi SE of jct with Highline Rd 1463 Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC2045119  Layia glandulosa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1502 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  UC89238  Layia glandulosa Brandegee 1889-5-1 Kern Tehachapi Comment
  UCR282470  Layia glandulosa Dan S. Cooper 2017-4-17 417- 105 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0008484  Layia heterotricha Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9569 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  CAS-BOT-BC327516  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3173 Kern Commanche Point, Tejon Hills, 1 mi S of tip, west side on westerly exposure, east of and just above Tejon Creek Comment
  CAS-BOT-BC327538  Layia leucopappa Loren Yaussy 1937-3-28 205 Kern Commanche Point, Tejon Rancho, Tehachapi Mt. Range. 152 Comment
  JEPS83685  Layia leucopappa Dean Wm. Taylor and Rexford E. Palmer 1987-3-17 8876 Kern Comment
  CAS-BOT-BC327614  Layia munzii R. F. Hoover 1935-3-30 466 Kern Between Lost Hills and Semitropic Comment
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May 25 2020
  UCR102410  Layia pentachaeta R. S. Woglum 1935-4-5 0961 Kern San Joaquin Valley, McKittrick 381 Comment
  UCSB69655  Layia pentachaeta Theroux, Michael Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  CAS-BOT-BC327676  Layia pentachaeta Paul F. Covel 1940-4-3 1859 Kern Several miles up Kern Canyon from mouth Comment
  JEPS13452  Layia pentachaeta subsp. albida R. F. Hoover 1944-3-23 4804 Kern 10 mi n of McKittrick Comment
  RSA745062  Layia pentachaeta subsp. albida LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3643 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. 973 Comment
  SD231057  Layia platyglossa James R. Shevock 1982-4-25 9349 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1219 Comment
  CAS-BOT-BC534354  Lemna aequinoctialis Ernest C. Twisselmann 1956-8-10 3117 Kern Temblor Range and the Western San Joaquin Valley; Buena Vista Slough floodgates 4.1 miles northwest of Tupman, Kern County. 82 Comment
  UCD40541  Lens culinaris Collector unknown 2003-11-1 s.n. Kern Comment
  CAS-BOT-BC88708  Lepidium acutidens Ernest C. Twisselmann 1955-3-15 1726 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink. 82 Comment
  UCR261183  Lepidium chalepense A. C. Sanders, Ron Clark 2015-5-5 41631 Kern Tehachapi Mtns. Region, Brite Valley, 9 km SW of Tehachapi, Highline Rd. just below reservoir (Brite Valley Aquatic Recreation Area), between Brite St. and Reata St. 1323 Comment
  OBI40789  Lepidium dictyotum David J. Keil 1978-3-19 12641 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  POM272888  Lepidium dictyotum Lyman Benson 1932-2-23 2976 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  CAS-BOT-BC89290  Lepidium flavum Ernest C. Twisselmann 1969-5-21 15361 Kern Mojave Desert. Red Rocks Canyon. Flat above Tarweed Creek. 777 Comment
  CAS-BOT-BC89291  Lepidium flavum L. R. Abrams 1926-3-28 11164 Kern 3.5 miles north of Rosamunds (Mojave Desert). Comment
  CAS-BOT-BC89296  Lepidium flavum Noraine Meng 1966-3-20 207 Kern Red Rock Canyon. Central portion of the canyon. 731 Comment
  UCSB2357  Lepidium flavum Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
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Mar 12 2014
  POM272979  Lepidium fremontii Lyman Benson 1932-4-24 3443 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  UC10618  Lepidium fremontii J. Burtt Davy May 9 1896-May 24 1896 2241 Kern near Rosamond; Antelope Valley Comment
  CAS-BOT-BC89407  Lepidium fremontii Cecil Hart 1927-4-25 s.n. Kern Barstow to Granite Wells. Comment
  OBI39122  Lepidium lasiocarpum David J. Keil 1978-3-19 12638 -1 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo county line in foothills of Temblor range 305 Comment
  RSA0088366  Lepidium nitidum S. A. Zulueta 2016-3-12 7 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  UCD115826  Lepidium nitidum J. M. Tucker 1952-3-13 2326 Kern Highway 466, ca. 11 miles west of Blackwells Corner, north-western part of county. Comment
  CAS-BOT-BC89917  Lepidium nitidum Ernest C. Twisselmann 1962-4-11 6937 Kern Mojave Desert. Mojave-Randsburg Region. Mouth of Red Rock Canyon. 609 Comment
  CAS-BOT-BC13090  Lepidium virginicum var. menziesii John Thomas Howell 1962-7-9 38396 Kern Sierra Nevada. Greenhorn Mountains. Near Park headquarters. 1798 Comment
  CAS-BOT-BC13096  Lepidium virginicum var. menziesii Ernest C. Twisselmann 1962-7-18 7437 Kern Sierra Nevada. Greenhorn Range. Glennville to Greenhorn Pass road, 0.25 mile east of the National Forest Boundary. 1402 Comment
  CAS-BOT-BC60030  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-BC13091  Lepidium virginicum var. menziesii John Thomas Howell; Gordon H. True 1970-7-30 47149 Kern Sierra Nevada. Kern Plateau. Southwest end of Big Meadow just east of Cherry Hill Road. 2377 Comment
  CAS-BOT-BC329425  Lepidospartum squamatum Victor Duran 1932-7-29 3367 Kern Onyx, South Fork Kings River. 853 Comment
  RSA0116654  Lepidospartum squamatum Mitch Provance 2009-7-27 70902 Kern Tehachapi Mountains: Unnamed canyon, 0.7 mi W of mouth of Canyon de Lecheria. 1241 Comment
  CAS-BOT-BC273963  Leptochloa fusca subsp. fascicularis John Thomas Howell 1962-9-21 38682 Kern Kern River Canyon 426 Comment
  CAS-BOT-BC273977  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1964-9-29 10236 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC272406  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1954-8-11 1505 Kern Carmel Ranch, 5.9 miles southeast of Lost Hills, Temblor Range and the Western San Joaquin Valley 74 Comment
  UC1578057  Leptochloa uninervia H. S. Yates 1937-7-6 6835 Kern 2 mi se Lerdo; Buena Vista Lake Quadrangle 121 Comment
  OBI48896  Leptosiphon chrysanthus subsp. chrysanthus 1940-5-10 40303 Kern Walker Pass, W slope, desert slope 1585 Comment
  UCD118849  Leptosiphon nudatus C. N. Smith 1939-7-26 32 Kern Greenhorn Mountains, Greenhorn Summit. 1920 Comment
  OBI028688  Leptosiphon parviflorus David Keil, Dirk Waters 1977-4-30 12229 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres National Forest Comment
  RSA750074  Leptosiphon pygmaeus subsp. continentalis LeRoy Gross 2009-5-12 3870 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
  UC2048944  Leptosiphon pygmaeus subsp. continentalis Neal Kramer 2016-4-6 2166 Kern Tollhouse Ranch Comment
  UCSB69576  Leptosyne bigelovii Theroux, Michael Kern South Fork Kern River. Pierce Ranch portion of Nature Conservancy property above Cottonwood/Willow Woodland of S fork. 826 Comment
  UCSB7245  Leptosyne bigelovii Haller, John 1950-4-29 Kern Near Kern River, 6 miles above Kernville 853 Comment
  SD231029  Leptosyne calliopsidea James R. Shevock, Jack Zaninovich & Thomas Griggs 1982-4-27 9363 Kern Tehachapi Mountains, Southern Sierra Nevada. Ejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway. 334 Comment
  POM128656  Lessingia glandulifera var. peirsonii E. C. Jaeger 1927-5-11 s.n. Kern Indian Wells Valley Comment
  RSA0051429  Lessingia glandulifera var. peirsonii Erika M. Gardner, Erma Gardner 2013-4-27 145 a Kern Cow Haven Canyon. West side of Cow Haven Canyon in-between wash and road. 1457 Comment
  SD43514  Lessingia leptoclada Philip A. Munz 1947-9-19 12148 Kern Gilbert Public Camp, Kern River, 5.7 miles northeast of Kernville 915 Comment
  RSA91158  Lessingia nana F. W. Peirson 1933-7-9 10683 Kern Walker Basin, between Caliente and Bodfish and about 6 mi. north of the former. Comment
  UC661091  Lessingia nemaclada L. R. Short and I. H. Johnson 1934-4-25 250 Kern near Woody (near the Sequoia Forest); White River Quad. 762 Comment
  SEINET11804157  Lessingia nemaclada var. albiflora C. V. Braun 1976-1 177 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA172803  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Bear Valley. 1280 Comment
  RSA179993  Lilaea scilloides Ernest C. Twisselmann 1965-5-27 10871 Kern Greenhorn Mountains. Lynns [Linns] Valley, along Fugitt Road. 915 Comment
  RSA720319  Linanthus aureus Naomi Fraga, Genie Fraga 2003-2-16 203 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  JEPS58206  Linanthus aureus Charlotte N. Smith 1941-5-27 425 Kern just w below Walkers Pass 1592 Comment
  RSA790587  Linanthus ciliatus J. R. Shevock 1995-4-22 12278 Kern Along the S Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and Highway 178. 915 Comment
  JEPS58371  Linanthus dichotomus W. L. Jepson 1935-4-30 17334 a Kern 1.5 mi n Tehachapi Pass; Tehachapi Mts. 1219 Comment
  UCR97047  Linanthus dichotomus A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19815 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
  POM364612  Linanthus dichotomus subsp. dichotomus Ora M. Clark 1929-3-29 H.- 7469 Kern SE Bakersfield. Comment
  RSA0058087  Linanthus dichotomus subsp. dichotomus Nick Jensen, J. Mark Porter 2014-5-21 1854 Kern Tejon Ranch. Wetland complex in the upper end of Tejon canyon about 1.5 km east of the ranch boundary. 1255 Comment
  RSA615841  Linanthus dichotomus subsp. dichotomus Mary DeDecker 1958-3-9 799 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  UCR79412  Linanthus nudatus Evalyn L. Farnsworth 1967-6-19 804 Kern southern Sierra Nevada Mtns., Greenhorn Range, Wagy Flat Road, c. 4 mi. above Lake Isabella. 1655 Comment
  RSA105890  Linanthus parryae Harry L. Buckalew 1956-5-5 7016 -d Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  SD53255  Linanthus parryae Darley F. Howe 1962-4-19 3210 Kern 11.5 miles south of junction with #395 on #6 1006 Comment
  UC880283  Linanthus parryae L. R. Abrams 1927-5-1 11861 Kern Red Rock Canyon Comment
  RSA749138  Linanthus pygmaeus Pam De Vries 2009-5-12 7452 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.4 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1285 Comment
  RSA170324  Linaria dalmatica T. C. Fuller 1963-6-25 10695 Kern Abundant in vacant land, W. limits of Frazier Park. Comment
  UCSB18961  Linaria dalmatica Keefe, Joseph 1961-6-17 Kern turnoff to Tauca Springs; Frazier Park 1447 Comment
  UCR46244  Linaria genistifolia subsp. dalmatica Michael Theroux 1982-6-26 416 Kern Mount Pinos Region, Los Padres National Forest, Frazier Park 'Off-Road Corridor', 1.5 mi west of Mt. Pinos Way, behind Sheriff's Station. NW edge of town of Frazier Park 1677 Comment
  UCR272813  Lithophragma bolanderi Mitch Provance, Jeremiah George 2016-3-20 316- 50 Kern Sierran Foothills of the San Joaquin Valley, Rag Gulch, about 17 miles E of Mc Farland, under transmission lines about 2 miles S of Hwy. 155 244 Comment
  CAS-BOT-BC435397  Lithophragma cymbalaria Ernest C. Twisselmann 1954-5-1 1142 Kern Summit of Temblor Mountains 1005 Comment
  CAS-BOT-BC438081  Lithophragma parviflorum James R. Shevock 1982-4-19 9263 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  OBI32809  Lithophragma parviflorum David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12734 Kern Along Cerro Noroeste Rd at Valle vista campground on lower slopes of Mt Abel Comment
  UCR42721  Lithophragma parviflorum David J. Keil 1978-3-19 12655 -1 Kern Southern Sierra Nevada Mtns, 12 mi. west of Bodfish Road along Calif. Hwy 178 in Kern River Canyon area 671 Comment
  UCR98988  Lithophragma parviflorum Michael Theroux 1982-6-12 382 Kern Los Padres National Forest, West shoulder of Tecuya Mtn. Tecuya Mtn. Road, 4.5 mi north of junction with Potrero Hwy; north of Frazier Park, at head of Black Bob Canyon, on peak and saddle 2141 Comment
  RSA599571  Lithophragma parviflorum var. parviflorum Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9533 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 914 Comment
  RSA0063612  Loeseliastrum matthewsii Roy S. Marsh 1931-5-14 13985 Kern 10 mi. E of Mojave. Comment
  RSA48763  Loeseliastrum matthewsii G. R. Campbell 1949-5-22 13404 Kern US 395, 5 miles north of Johannesburg 960 Comment
  RSA563114  Loeseliastrum matthewsii D. Charlton 1991-5-29 5326 Kern Unnamed ridge of hills 1.5 miles east of Leuhman Ridge, Edwards AFB (Phillips Lab), south of Boron 854 Comment
  SDSU21038  Loeseliastrum matthewsii Ian Cain, Natasha Bartely 2010-5-21 1461 Kern North west of Rosamond, 150 meters north east of intersection of Tehachapi Willow Springs Road and 110th Street West 1054 Comment
  UC1417523  Logfia depressa J. L. Strother 1973-3-27 1173 Kern 5 mi nw Inyokern (on route 14 just s of intersection with route 395) Comment
  UCD41182  Logfia depressa Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1611 b Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  CAS-BOT-BC342172  Logfia filaginoides Ernest C. Twisselmann 1957-3-27 3275 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Horsethief Flat Road 624 Comment
  CAS-BOT-BC434985  Lomatium californicum A. C. Sanders; T. B. Salvato 2007-6-6 34089 Kern Tehachapi Mtns.: Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis. 1280 Comment
  RSA0060888  Lomatium dissectum var. multifidum James R. Shevock, Larry L. Norris 1986-6-8 11545 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage. 1828 Comment
  JEPS17121  Lomatium macrocarpum J. Burtt Davy 1896-5-4 2036 Kern San Emigdio Canyon s.w. Kern Co., San Emigdio Canyon Comment
  RSA751174  Lomatium mohavense Scott D. White, Justin M. Wood 2009-5-19 12800 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  CAS-BOT-BC478583  Lomatium mohavense subsp. mohavense Erika M. Gardner; Sierra Sutton 2015-3-11 1266 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cow Haven Canyon, near mouth of Canyon, along eastern ridges 1417 Comment
  RSA730912  Lomatium mohavense subsp. mohavense Steve Boyd, Valentin Arvizu 2008-5-1 11903 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC1922123  Lomatium nevadense Naomi Fraga, Daniel Brock 2005-3-26 1526 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Near old mining cabin 'Nadeau-Magnolia Mine' near the head of Indian Wells Canyon near its confluence with Morris Canyon. 1677 Comment
  RSA0065185  Lomatium nevadense var. parishii Erika M. Gardner, Thomas Stoughton 2014-3-12 528 Kern North of Pinyon Peak, head of drainage into Canebrake Creek. 1929 Comment
  UC718079  Lomatium utriculatum Carl B. Wolf 1935-4-16 6393 Kern 3 mi. s. on Poso Rd. Woody (Upper San Joaquin Valley); Upper San Joaquin Valley 457 Comment
  UCR264594  Lomatium utriculatum Mitch Provance, Callen Huff 2009-4-28 10760 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
  VVC583  Lomatium utriculatum P. J. MacKay, T. Thomas 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  RSA0082746  Lomatium utriculatum Ernest C. Twisselmann 1961-5-24 6254 Kern Tejon Ranch: Giegis Ridge. 1463 Comment
  RSA49649  Lomatium vaginatum P. A. Munz 1949-5-11 13135 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  RSA746876  Lomatium vaginatum P. De Vries 2009-4-20 7318 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1380 Comment
  CAS-BOT-BC240733  Lonicera interrupta D. E. Breedlove 1962-7-14 3866 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains 1706 Comment
  UCR186084  Lonicera subspicata var. denudata 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
  SEINET10450992  Lotus corniculatus David B. Dunn 1973-6-19 Dunn 20863 Kern 22.8 mi e of mt mesa, on the hwy to walker pass. The site was by awet meadow and Willows opposite a decomposed granite rd cut. Comment
  SEINET7073746  Lotus grandiflorus var. grandiflorus A. G. Vestal 1955-6-9 s.n. Kern About 3 miles south of Havilah. North of Walker Basin on Havilah Road. UTM Zone 11, 361162mE, 3926296mN. Coordinate datum: NAD27. Comment
  UCR84802  Lotus humistratus Michael Theroux 1983-4-10 516 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  UC1922211  Lotus oblongifolius Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 915 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 1189 Comment
  UCR84801  Lotus oblongifolius Michael Theroux 1983-9-3 618 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  UCR183887  Lotus procumbens A. C. Sanders 2007-5-23 33873 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1250 Comment
  UC63458  Lotus procumbens var. procumbens H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5025 Kern Poso Flat Southern Sierra Nevada Mountains, Greenhorn Range Comment
  RSA729212  Lotus purshianus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 943 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  JEPS65158  Lotus scoparius Allison Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  RSA708461  Lotus strigosus L. M. Moe 2002-4-16 2265 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  HSC84057  Lotus unifoliolatus var. unifoliolatus M. Theroux 1982-7-5 473 Kern Alder Creek campground at confluence of Alder & Cedar Creeks. 1098 Comment
  UCD107121  Ludwigia peploides Ernest C. Twisselmann 1959-8-7 5595 Kern Eastern San Joaquin Valley. Wasco district. Schofield Road, 0.3 mile N of Elmo Highway. 64 Comment
  CAS-BOT-BC198252  Lupinus John Thomas Howell 1976-5-19 51791 Kern 3.8 mi. above Richbar, Kern River Canyon, between Democrat Springs and mouth of canyon 609 Comment
  SEINET5766827 Image available Lupinus albifrons Alice Eastwood, John Thomas Howell 1937-1 3993 Kern Walker Pass Comment
  SBBG8939  Lupinus benthamii H. and M. Dearing 1937-3-21 741 Kern Greenhorn Mtn Rd, 8 mi W from Kern River Rd Comment
Read comments
Jul 28 2016
  POM24321  Lupinus benthamii var. benthamii Marcus E. Jones 1903-4-22 s.n. Kern Keane. Comment
  CAS-BOT-BC457348  Lupinus bicolor Erika M. Gardner; Sierra Sutton 2015-3-11 1271 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Cow Haven Canyon, near mouth of canyon, along eastern ridges 1256 Comment
  SD187406  Lupinus bicolor Naomi Fraga, Michael Denslow 2003-4-8 575 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon, site of old minin prospect 1006 Comment
  UC2044784  Lupinus bicolor Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1474 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UC511138  Lupinus bicolor Lyman Benson 1932-4-10 3268 Kern s Woody (Poso Creek Watershed); Greenhorn Mt. Range, Poso Creek Watershed Comment
  UCR47065  Lupinus bicolor Michael Theroux 1982-4-25 178 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  UCSB70982  Lupinus bicolor Theroux, Michael Kern Kern Canyon; Hwy 155 (Evans Rd.); 4-5 mi NW of Wofford Hts. SE of Black Mtn., Sequoia Natl. Forest. 1402 Comment
  POM97445  Lupinus bicolor subsp. tridentatus Philip A. Munz 1925-3-20 9022 Kern 18 miles north of Bakersfield. Comment
  CAS-BOT-BC196805  Lupinus breweri var. grandiflorus John Thomas Howell; Gordon H. True 1971-7-15 48597 Kern Near end of Cherry Hill Road at Bartolas Creek. Kern Plateau 2103 Comment
  SBBG23983  Lupinus concinnus E. C. Twisselmann 1965-6-4 10966 Kern fire rd near Woodard Spring 1584 Comment
  UC661001  Lupinus concinnus L. R. Short and I. H. Johnson 1934-5-14 221 Kern Walker Basin; near the Sequoia <National> Forest, Caliente Quad. 1036 Comment
  UCR183858  Lupinus concinnus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33786 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA12813  Lupinus concinnus subsp. orcuttii Carl B. Wolf 1935-4-15 6347 Kern along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters 518 Comment
  SEINET6932665 Image available Lupinus densiflorus W. P. Vestal, A. G. Vestal 1955-3-27 3522 Kern Ca. 6.8 miles north-northeast of Oildale. Comment
  RSA413528  Lupinus densiflorus var. lacteus Ralph Hoffman 1930-4-28 s.n. Kern 7 miles east of Caliente 1006 Comment
  SEINET12154525  Lupinus densiflorus var. lacteus E. A. Purer 1935-1 6003 Kern S of Arvin Comment
  NY15872  Lupinus desertorum A. A. Heller 1905-4-14 7679 Kern Randsburg Comment
  RSA297061  Lupinus elatus John F. Emmel 1974-5-12 490 Kern 1.2 miles NW of Lake-of-the-Woods, E end of Cuddy valley. 1646 Comment
  SEINET10874226  Lupinus elatus Ernest C. Twisselmann 1963-8-30 Twisselmann 8939 Kern Piute Mountain: Walker Basin road, ca. 0.5 mile below Horn Brothers Sawmill. 2377 Comment
  RSA0093723  Lupinus excubitus subsp. austromontanus A. C. Sanders 2010-4-27 38086 Kern Tehachapi Mtns. Foothills. hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg ) of confluence with Bronco Canyon. 1067 Comment
  RSA667218  Lupinus excubitus var. austromontanus George K. Helmkamp, E. A. Helmkamp 2001-4-26 6495 Kern East foothills, Tehachapi Mountains: Sand Canyon Road, 7.3 miles N of CA-58. 1341 Comment
  CAS-BOT-BC216752  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1966-5-10 12123 Kern W end of King Solomon's Ridge, Piute Mountains 1463 Comment
  CAS-BOT-BC216765  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1956-6-14 2939 Kern NE slope of Mount Pinos 2468 Comment
  RSA0080007  Lupinus excubitus var. excubitus Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 555 Kern Cow Heaven Canyon. About 0.11 (air) miles southeast from the end of the road. 1575 Comment
  UCD38418  Lupinus flavoculatus Beecher Crampton 1955-4-25 2534 Kern 8.5 miles E of Mojave. Comment
  UCR282418  Lupinus formosus Mitch Provance 2015-5-3 515- 32 Kern Southern Sierra Nevada Mountains, Near Brite Creek, between Brite Valley and Tehachapi Valley, vicinity of Hwy. 202 and Old Town Rd. (Banducci Rd.) 1299 Comment
  SFV11020  Lupinus formosus J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 549 Kern Sierra Nevada Greenhorn Mountains. About 3 miles southwest of the junction with Eugene Grade on dirt road running along the crest of the Greenhorn Mountains. 1311 Comment
  RSA584261  Lupinus formosus var. robustus G. H. True 1971-6-16 47957 Kern 3 miles east of Claraville on road to Kelso Valley. 1951 Comment
  POM220799  Lupinus horizontalis var. platypetalus Harvey Anderson, L. Ellison 1930-4-19 s.n. Kern Searles Station Comment
  UCR43565  Lupinus microcarpus B. A. Prigge 1986-3-20 6996 Kern Western Transverse Range, Cuddy Canyon, 1.1 mi. east of Frazier Park on Frazier Mountain Park Road 1311 Comment
  UC149864  Lupinus microcarpus var. densiflorus Katharine Brandegee June 1911 Kern Tehachapi Comment
  OBI56922  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-5-23 1231 Kern Road cut, Cuddy Valley Rd, 4.7 mi E jct with Mt. Pinos Rd, 0.6 mi W Lockwood Valley Rd 1524 Comment
  SD241014  Lupinus microcarpus var. horizontalis Dave Silverman, Lance Woolley 2010-4-14 7927 Kern UTM in Supplement. Indian Wells Valley, 500m south of Ridgecrest landfill, 1.2 km east of H-395 and 4.8 km north of H-395-China Lake Blvd jct. 782 Comment
  UCSB47366  Lupinus microcarpus var. horizontalis Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along Lokern Road, 7.8 miles west of Buttonwillow; (T29S R22E S22) 121 Comment
  UC144578  Lupinus microcarpus var. microcarpus A. A. Heller 1905-4-10 7638 Kern near Bakersfield; near Bakersfield Comment
  SFV15541  Lupinus microcarpus var. microcarpus A. Webberley 1992-4-17 30 Kern 1 mile east of Hart Park. Roadside at dry hillside next to a dirt road turnoff. Comment
  UCD108959  Lupinus nanus K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  UCD109104  Lupinus nanus Carl B. Mankinen 1969-4-18 3 Kern along State Highway 58, 5.6 miles southeast of its junction with Comanche Road, ca. 7 miles southeast of Bakersfield. Comment
  JEPS65402  Lupinus odoratus W. L. Jepson 1930-5-7 15438 Kern 15 mi e Mohave town 853 Comment
Read comments
Dec 26 2016
  SBBG67015  Lupinus odoratus M. N. Ackley 1928-3-25 531 Kern near Rosamond 716 Comment
  RSA749866  Lupinus succulentus P. De Vries 2008-3-27 0830 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  CAS-BOT-BC441408  Luzula cascadensis John Thomas Howell 1970-9-23 47328 Kern Greenhorn Muntains. Near Tiger Flat, east side of Sunday Peak 1981 Comment
  CAS-BOT-BC436655  Luzula comosa var. laxa Evalyn L. Farnsworth 1965-5-24 530 Kern Greenhorn Range: Lynns Valley, Henry Bowen Ranch along Fugitt Road 914 Comment
  CAS-BOT-BC475172  Lycium andersonii Erika M. Gardner; Sarah De Groot 2014-3-22 663 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Cholla Canyon, about 200 ft N of Cholla Well 1035 Comment
  RSA422097  Lycium andersonii M. Zigmond 632 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  RSA552547  Lycium andersonii D. Charlton 1991-4-7 4770 Kern Western El Paso Range, Goler Canyon. Large wash with steep metamorphic cliffs. 884 Comment
  UC1083104  Lycium andersonii Herbert L. Mason 1932-4-2 6893 Kern 3 mi w Muroc; Mojave Desert Comment
  CAS-BOT-BC231587  Lycium cooperi Roxana S. Ferris 1929-5-3 7707 Kern Willow Springs Comment
  RSA122710  Lycium cooperi H. S. Yates 1937-4-1 6522 Kern 1.25 mi. N of McKittrick 274 Comment
  RSA153465  Lycium cooperi Wesley O. Griesel 1962-4-19 s.n. Kern Hwy. 6 between Rosamond and Mojave. 823 Comment
  SBBG70682  Lycium cooperi M. N. Ackley -Apr-1928 980 Kern near Rosamond 701 Comment
  JEPS45978  Lythrum californicum H. L. Bauer 1927-1 45 Kern Tehachapi Comment
  POM289314  Machaeranthera carnosa Lyman Benson 1935-10-19 7504 Kern 2 miles north of Greenfield. Kern Lake watershed. 122 Comment
  RSA164141  Machaeranthera carnosa E. C. Twisselmann 1963-9-19 9047 Kern Bear Mtn Blvd, 3 miles W of Arvin. 107 Comment
  CAS-BOT-BC343629  Madia elegans David D. Keck; Palmer Stockwell 1935-5-16 3313 Kern N. edge of Lebec Comment
  RSA728877  Madia elegans Naomi Fraga, Valerie Soza 2003-7-5 892 Kern The Owens Peak Eastern Watershed. Spur trail to Morris Peak. 2134 Comment
  UC2045046  Madia elegans Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1447 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Road. Comment
  UC2045144  Madia elegans Nick Jensen 2014-5-31 2009 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  UCR184486  Madia elegans A. C. Sanders, Mitch Provance 2007-5-31 34011 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
  RSA552499  Madia elegans D. Charlton 1990-6-3 4330 Kern Western slope of the Greenhorn Range, 5-10 miles west of Alta Sierra on Hwy 155 and east of Glenville. 1372 Comment
  CHSC108382  Malacothamnus fremontii Naomi Fraga; Sarah J. De Groot 2003-6-9 837 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  RSA0065285  Malacothamnus fremontii Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 405 Kern About 0.40 miles north of the PCT. 2070 Comment
  UC1069919  Malacothrix californica P. L. Johannsen 1937-3-26 1418 Kern 13 mi nw Lokern; McKittrick Quadrangle Comment
  RSA105889  Malacothrix californica Harry L. Buckalew 1956-5-5 11 Kern Kelso Valley along north-south road between highway 6 and highway 178 Comment
  CAS-BOT-BC345514  Malacothrix coulteri Pierson Durbrow 1914-3-26 s.n. Kern Mojave Comment
  PASA319  Malacothrix coulteri Margaret Stason 1930-4-15 236 Kern few miles east of Bakersfield Comment
  POM362298  Malacothrix glabrata Maurice Zigmond 547 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  SBBG110105  Malacothrix glabrata D. Wilken with E. Painter 1998-4-9 15401 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  UC768660  Malacothrix glabrata R. F. Hoover 1937-4-11 1857 Kern s of Lost Hills (Carneras Station) Comment
  UCSB59472  Malacothrix glabrata Cromwell, J. 1991-4-29 Kern On the S.W. terminus of the Rand Mtns. on the Desert Tortoise Natural Area 883 Comment
  CAS-BOT-BC347661  Malacothrix glabrata Loraine Meng 1965-4-23 89 Kern County Road Yards, Inyokern 744 Comment
  UCSB41505  Malacothrix glabrata Marsalek, J. 1979-5-20 Kern On west side of CA. State 14, 5 miles south of its junction with CA. State 178 1066 Comment
  UC1922798  Malva neglecta Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1011 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Steakhouse and Brewery. Along state highway 14. Comment
  RSA757593  Marah fabacea Pam De Vries 2010-3-17 7596 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 549 Comment
  POM284887  Marah horrida Arthur L. Cohen 1934-3-18 154 Kern Mt. Breckenridge, Cottonwood Creek Watershed, Greenhorn Mountains 610 Comment
  UCR112635  Marrubium vulgare A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20426 Kern San Joaquin Valley, San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  CAS-BOT-BC67825  Marsilea vestita Ernest C. Twisselmann 1958-10-16 4877 Kern Temblor Range and the Western San Joaquin Valley - Buena Vista Slough, directly west of the Carmel Ranch Headquarters. 88 Comment
  CAS-BOT-BC422655  Meconella californica Lyman Benson 1932-4-10 3282 Kern Woody-Glennville, Greenhorn Mt. Range, Poso Creek 853 Comment
  JEPS65514  Medicago polymorpha Allison Krames 1935-4-21 Kern between Laredo and Bakersfield Comment
  CAS-BOT-BC271782  Melica californica Ernest C. Twisselmann 1965-6-24 11084 Kern Telephone Road north of Rising Canyon, Tejon Ranch, Tehachapi-Kernville Region 1034 Comment
  UCD80882  Melica californica Robert E. Preston 2007-5-14 2497 Kern Tehachapi Mountains, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. 1202 Comment
  CAS-BOT-BC281483  Melica imperfecta Ernest C. Twisselmann 1965-6-18 11029 Kern San Emigdio Range and the Mt Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  UC2047796  Melica imperfecta Nick Jensen with Chris Winchell 2014-5-10 1648 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. Comment
  UCD88078  Melica imperfecta Ernest C. Twisselmann 1964-5-26 9536 Kern Tehachapi Mountains, Caliente Canyon. 822 Comment
  RSA0069578  Melica stricta Erika M. Gardner, Travis Columbus 2013-6-2 246 Kern McIver's Spring and Cabin. 2041 Comment
  UCD88290  Melica stricta A. A. Beetle 1946-6-8 4383 Kern Piute Mt. 2133 Comment
  SBBG21660  Mentha canadensis E. C. Twisselmann 1964-7-25 9944 Kern Lynns Valley [Linns Valley] at the Henry Bowen Ranch 975 Comment
  UCD14981  Mentzelia J. M. Tucker; and W. R. Hildreth 1965-6-23 3845 Kern California, Kern Co.; Tejon Ranch, Tehachapi Mountains, ridge south of Purdy Canyon; Comment
  UCR126399  Mentzelia 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
  UC1121646  Mentzelia affinis E. Armstrong 1934-3-28 962 Kern 13 mi Bakersfield (near Caliente); Caliente Quad. 457 Comment
  UCR133622  Mentzelia affinis I. W. Clokey 1935-3-13 6761 Kern San Joaquin Valley, Arvin 135 Comment
  SEINET186316  Mentzelia affinis Florence Youngberg 1938-4-11 Kern 8 mi. East of Mohave. Comment
  UC696105  Mentzelia albicaulis Annie M. Alexander and Louise Kellogg 1940-4-12 1020 Kern Summit of Walker Pass Road Sierra Nevada 1600 Comment
  UCR220418  Mentzelia albicaulis Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4595 Kern Western Mojave Desert, just southwest of Red Rock Canyon State Park, along Neuralia Road, south of junction with Redrock-Randsburg Road 632 Comment
  RSA282464  Mentzelia albicaulis J. Zavortink 1966-3-16 2657 Kern Mesquite Canyon, El Paso Mtns, Mojave Desert. Comment
  RSA728834  Mentzelia congesta Naomi S. Fraga, Sue Mills 2004-6-5 1250 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  SEINET8708627  Mentzelia congesta N. H. Holmgren, P. K. Holmgren 1974-4-7 7662 Kern Mohave Desert, California City land development, 8 airline miles ENE of the town's center. 792 Comment
  SBBG125867  Mentzelia dispersa A. Parikh, N. Gale 2010-6-14 3283 Kern 0.8 km N of Rosamond Blvd, just E of 140th St W 807 Comment
  CAS-BOT-BC170794  Mentzelia eremophila Frank J. Kirby 1957-4-1 901 Kern North of Red Rock Canyon 1066 Comment
  LA29376  Mentzelia eremophila Ernest C. Twisselmann; 1958-5-6 4436 Kern El Paso Mountains, mouth of Last Chance Canyon 701 Comment
  UC1051446 Image available Mentzelia eremophila Herbert L. Mason 1952-4-6 14205 Kern South of Belridge Comment
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Apr 16 2019
  UC129558 Image available Mentzelia eremophila H. M. Hall and H. P. Chandler 1906-5-7 6880 Kern near Randsburg; ; near Randsburg, Kern Co. Comment
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Apr 10 2008
  UCR96249  Mentzelia eremophila L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  SD114163  Mentzelia gracilenta D. F. Howe 1965-3-27 4027 Kern 7.6 miles from Mocal Road, on Crocker Road, west Kern Co. Comment
  UCSB4217  Mentzelia involucrata Griggs, Helen 1946-4-5 Kern Six miles north west of Mojave; Mojave Desert Comment
  SEINET3094593 Image available Mentzelia jonesii Norman C. Cooper 1949-5-16 3704 Kern Above Redrock Canyon. Comment
  UCD55681  Mentzelia jonesii Ellen Dean; Tim Metcalf 2005-3-27 2411 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  RSA0077462  Mentzelia montana CNPS-SSNF Team 2011-6-9 8058 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.3 air miles SW of the community of Grapevine. 1417 Comment
  SFV9185  Mentzelia nitens H. Wells 1968-3-30 23 Kern Mojave Desert Red Rock Canyon, 1.6 miles north southern junction of Highway 14 and Abate Road on Abate Road. 0.8 miles west junction of Abate Road and side road, on unpaved road. On hills and in washes. Comment
  RSA355125  Mentzelia pectinata C. F. Smith 1950-5-2 2749 Kern West Camp Flat, Sumner Ranch, near headwaters of Yeguas Creek Comment
  CAS-BOT-BC475271  Mentzelia veatchiana Erika M. Gardner; Chul Paik 2015-2-21 1087 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of mountain 1172 Comment
  RSA0064214  Mentzelia veatchiana Pam De Vries 2015-5-5 7955 Kern About 0.1 mi east of the intersection of San Carlos Trail (town of Frazier Park) and Forest Route 9N01. 1436 Comment
  RSA711212  Mentzelia veatchiana LeRoy Gross 2005-5-31 2322 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). 1973 Comment
  RSA750706  Mentzelia veatchiana Scott D. White, Justin M. Wood 2009-6-2 13047 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
  UC872438  Mentzelia veatchiana W. R. Dudley 1895-6-25 350 Kern Tehachapi Mts., Region of Tehachapi Peak Comment
  RSA0083008  Mentzelia veatchiana Ernest C. Twisselmann 1961-5-24 6226 Kern Purdy Ridge. 1554 Comment
  RSA282439  Mentzelia veatchiana H. J. Thompson 1954-4-22 1610 Kern 1.4 miles E of Frazier Park, 4 miles W of Lebec 1372 Comment
  CAS-BOT-BC428798  Micranthes californica Frank J. Kirby 1957-4-1 870 Kern Kern River Valley, east of Bakersfield. 914 Comment
  RSA713337  Micropus californicus A. C. Sanders 1997-4-20 20549 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 762 Comment
  CAS-BOT-BC348325  Micropus californicus Jack M. Zaninovich 1975-4-26 s.n. Kern Near Willow Springs, n. Kern Co. 243 Comment
  CAS-BOT-BC348903  Microseris douglasii subsp. douglasii Clare B. Hardham 1958-2-15 2834 Kern About 3 miles north of Keck's Corners Comment
  CAS-BOT-BC348913  Microseris douglasii subsp. douglasii Jim Shevock 1971-3-29 831 Kern Smith ranch, Greenhorns 762 Comment
  POM97384  Microseris lindleyi P. A. Munz 1926-4-4 10022 Kern Willow Springs. Comment
  CAS-BOT-BC322783  Microseris sylvatica Ernest C. Twisselmann 1965-4-14 10521 Kern West slope of Breckenridge Mountain, Tehachapi-Kernville Region 883 Comment
  SBBG8722  Microseris sylvatica H. and M. Dearing 1935-4-28 2384 Kern N of Bakersfield Comment
  CAS-BOT-BC9683  Mimulus androsaceus Ernest C. Twisselmann 1961-5-4 6093 Kern Eugene Grade, The Greenhorn Range 1127 Comment
  JEPS87280  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1102 Kern 1/6 mi w Hwy 14 (along Indian Wells Canyon Road, e side of Sierra); Sierra Nevada Comment
  RSA133251  Mimulus aurantiacus var. pubescens Peter H. Raven 1959-4-12 13988 Kern Head of Short Canyon. Comment
  JEPS126238  Mimulus bolanderi Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-19 750 Kern Tejon Ranch; south of the Ranch proper down slope of Old Haul Road. Comment
  JEPS103764  Mimulus breweri D. H. Wilken, E. L. Painter, T. Burgess 1998-7-10 15623 Kern E of Chula Vista Cpgrd, E of summit of Mt Pinos 2500 Comment
  JEPS33372  Mimulus constrictus Charlotte N. Smith 1963-5-8 1159 Kern about 3 mi e Woody (perhaps 2 or 300 ft above gulch, a short distance w from the Schwab Spring, Nash Ranch); Howling Gulch 838 Comment
  JEPS8256  Mimulus constrictus C. N. Smith 1941-5-27 406 Kern perhaps 6 mi or so from Kernville (near road to Greenhorn Summit Store) 1249 Comment
  RSA164063  Mimulus constrictus E. C. Twisselmann 1963-6-27 8554 Kern North slope of Basket Peak. Stems lax, petals white. Growing in good shallow loam over shallow granite on a shaded north slope. 1479 Comment
  RSA269203  Mimulus constrictus E. C. Twisselmann 1964-6-10 9558 Kern Tecuya Ridge. 1966 Comment
  RSA45076  Mimulus dudleyi I. L. Wiggins 1947-3-22 11511 Kern 20.2 miles East of Delano on road to Woody-Glenville. Comment
  RSA309218  Mimulus floribundus Charlotte Nash Smith 1965-6-25 1389 Kern Greenhorn Mt., about 5 mi. southwest of head of the Eugene Grade. 1372 Comment
  JEPS9044  Mimulus geniculatus R. F. Hoover 1938-4-17 3173 Kern Oildale-Woody road Comment
  SBBG66619  Mimulus guttatus R. Hoffmann 1929-5-10 Kern below Democrat Comment
  UC886192  Mimulus guttatus L. R. Abrams 1927-5-2 12011 Kern 4 mi from mouth Lower Kern River Canyon Comment
  SBBG87322  Mimulus moschatus C. F. Smith 1962-6-27 7085 Kern below Iris Meadow, near McGill Cmpgrd 2346 Comment
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Nov 12 2010
  JEPS41290  Mimulus palmeri Ernest C. Twisselmann 1965-7-27 11229 Kern n slope Breckenridge Mountain (at head of creek); Tehachapi-Kernville Region, Mill Creek 2255 Comment
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Aug 7 2013
  RSA627142  Mimulus palmeri Mary DeDecker 1993-4-3 6378 Kern El Paso Mountains: Fremont Valley drainage; Red Rock Canyon north of Visitor's Center. 701 Comment
  RSA0056582  Mimulus parishii Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1641 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  UCR101867  Mimulus parishii A. C. Sanders, Steve Boyd 1998-11-22 22358 Kern SE Sierra Nevada Mtns., Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek. 884 Comment
  UCR271271  Mimulus pictus Mitch Provance, Luis Aguilar 2016-5-17 516- 35 Kern Tehachapi Mountains, Tejon Canyon, transmission route, just W of White Cow Canyon 790 Comment
  POM272820  Mimulus tricolor S. M. Meadows 1932-4-17 s.n. Kern West of Delano 107 Comment
  CAS-BOT-BC174602  Minuartia californica Evalyn L. Farnsworth 1965-5-6 437 Kern The Greenhorn Range. Hills between Lumreau Creek & Cedar Creek 914 Comment
  RSA747114  Minuartia douglasii P. De Vries 2009-4-21 7337 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE from the junction of Cerro Noreste and Hwy 33. 1373 Comment
  RSA761541  Minuartia douglasii LeRoy Gross, Pamela Conway 2010-5-13 4504 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
  CAS-BOT-BC388634  Minuartia douglasii Roxana S. Ferris 1929-5-3 7700 Kern 23 miles west of Lancaster in Antelope Valley Comment
  UC1922031  Mirabilis californica var. californica Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 734 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. Comment
  RSA0027957  Mirabilis laevis David J. Keil, R. Riggins, Kathryn Bay 1986-4-26 19293 Kern Temblor Range. Elkhorn Grade Road, 1.4 miles SE of jctn with Elkhorn Plain Road. 716 Comment
  CAS-BOT-BC434602  Mirabilis laevis var. crassifolia John Thomas Howell 1962-7-7 38142 Kern Entrance to Kern River Canyon 243 Comment
  RSA0103821  Mirabilis laevis var. crassifolia Nick Jensen 2015-2-21 3003 Kern Tejon Hills to the northeast of Comanche Creek. 385 Comment
  SEINET3143081  Mirabilis laevis var. crassifolia R. W. Spellenberg 1996-6-18 12338 Kern 22 km NE of central Bakersfield at immediate mount of Kern Canyon and 1 km to NE along Calif. Hwy. 178 275 Comment
  RSA0065648  Mirabilis laevis var. retrorsa Erika M. Gardner, Katie Roland 2014-6-12 1060 Kern Along the PCT about 0.30 miles east of the PCT Bird Springs Pass Trailhead. 510 Comment
  RSA264026  Mirabilis laevis var. retrorsa Noel Holmgren, Patricia K. Holmgren 1974-4-10 7697 Kern California City land development, south side of a prominent butte, 10.5 airline miles ENE of the town s center 854 Comment
  RSA69493  Mirabilis laevis var. retrorsa F. W. Peirson 1930-5-13 8900 Kern Red Rock Canyon. 884 Comment
  CAS-BOT-BC384074  Mirabilis laevis var. villosa L. R. Abrams 1927-5-1 11826 Kern Midway between Mojave and Cinco Comment
  UCD99657  Mollugo verticillata Ernest C. Twisselmann 1961-8-21 6494 Kern Isabella Lake Bed; old Kern River Channel about 1/4 mile south of the old Borel Canal bridge. 762 Comment
  UCD99658  Mollugo verticillata Ernest C. Twisselmann 1972-9-23 19258 Kern bed of Lake Isabella below mouth of Tille Creek. 762 Comment
  CAS-BOT-BC435095  Mollugo verticillata John Thomas Howell 1970-9-25 47459 Kern Strand-bed of Lake Isabella (east side of north arm), about 5 miles south of Kernville 792 Comment
  CAS-BOT-BC221659  Monardella candicans Evalyn Farnsworth 1962-9-2 77 -5 Kern Farnsworth Ranch, about 2 miles south of Glennville, Greenhorn Range Comment
  CAS-BOT-BC220111  Monardella exilis Steve Boyd; Valentin Arvizu 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well 1341 Comment
  RSA180013  Monardella exilis E. C. Twisselmann 1965-5-5 10687 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  SFV3184  Monardella linoides P. G. Kilburn 1958-7-4 848 Kern Ventura Mountains Happy Gulch Campground. 1960 Comment
  CAS-BOT-BC215648  Monardella linoides subsp. anemonoides D. E. Breedlove 1961-6-24 606 Kern 8.5 mi on dirt road from intersection with California State Highway 178 at point 5 mi. E of Bakersfield 731 Comment
  UCR220386  Monardella linoides subsp. anemonoides Mark A. Elvin 2006-8-4 5040 Kern Southern Sierra Nevada Mountains, Alta Sierra, along SR 155 at junction with Elm Street 1822 Comment
  UC292735  Monardella linoides subsp. oblonga Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  LA54312  Monardella odoratissima Noel Wallace; 1938-7-29 478 Kern Pinte Peak Comment
  UC104672  Monardella odoratissima subsp. glauca C. A. Purpus July 1897 5532 Kern Greenhorn Pass 1524 Comment
  CAS-BOT-BC213927  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1961-7-27 6397 Kern Cienega on the east slope of Sunday Peak, Greenhorn Range, Sierra Nevada 2164 Comment
  CHSC69641  Monolepis nuttalliana James D. Jokerst; Mike Foster 1988-3-8 2971 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  JEPS48530  Monolepis nuttalliana Charlotte N. Smith 1941-4-16 311 Kern 1 3/4 mi. n.w. Long Tom Mines (between Sycamore Canyon and Adobe Canyon); Greenhorn Mts. 411 Comment
  SBBG80986  Monolepis nuttalliana C. F. Smith 1950-5-2 2738 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
  CAS-BOT-BC327813  Monolopia congdonii Ernest C. Twisselmann 1954-4-2 972 Kern Middlewater Plain: 2 mi S of Middlewater Pump Station. Temblor Range and the Western San Joaquin Valley. Comment
  SBBG54508  Monolopia lanceolata S. Carlquist 1952-3-29 289 Kern ca. 2.6 mi E of Blackwells Corner on Cholame-Lost Hills Rd Comment
  SD231228  Monolopia lanceolata James R. Shevock 1982-4-21 9281 Kern Western slope of the southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 914 Comment
  UC629753  Monolopia lanceolata Ethel Crum 1938-4-17 1966 Kern one mi nw Keck's Corner; Antelope Valley 274 Comment
  CAS-BOT-BC349669  Monolopia stricta Ernest C. Twisselmann 1955-3-9 1705 Kern Temblor Range and the Western San Joaquin Valley. Plain 1 1/2 mile west of Lost Hills Comment
  NY230638  Monolopia stricta H. L. Mason 1935-5-2 9314 Kern Two miles west of Lost Hills, northwestern Kern County Comment
  UCR100929  Monolopia stricta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3261 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  CAS-BOT-BC349721  Monoptilon bellidiforme Ernest C. Twisselmann 1970-5-6 16472 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  UC1056305  Monoptilon bellidiforme Herbert L. Mason 1935-4-30 8297 Kern near Inyokern Comment
  CAS-BOT-BC444679  Montia chamissoi Ernest C. Twisselmann 1963-7-10 8703 C Kern Sierra Nevada, Kern Plateau. Fork of Cannell Creek on Pine Flat 2164 Comment
  CAS-BOT-BC415951  Mucronea perfoliata Katharine Brandegee s.n. Kern near Caliente Comment
  CAS-BOT-BC415970  Mucronea perfoliata Katherine Esau 1935-4-12 s.n. Kern near Taft Comment
  CAS-BOT-BC262625  Muhlenbergia asperifolia Ernest C. Twisselmann 1959-7-4 5443 Kern Eastern San Joaquin Valley. Weedpatch District: Adobe Road 0.6 mile south of Bear Mountain Boulevard 121 Comment
  POM295405  Muhlenbergia asperifolia Arthur L. Cohen 1935-9-1 748 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR101879  Muhlenbergia asperifolia A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22339 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  SEINET10596021  Muhlenbergia asperifolia Ernest C. Twisselmann 1961-8-22 Twisselmann 6532 Kern Canebrake Creek, 8.9 miles west of Walker Pass. 983 Comment
  CAS-BOT-BC260582  Muhlenbergia filiformis Ernest C. Twisselmann 1962-9-18 7752 Kern The Greenhorn Range. Mountain Meadow, E slope of Sunday Peak 2179 Comment
  CAS-BOT-BC133373  Muilla coronata Mary Ann H. Henry 1985-2-16 s.n. Kern Northwest of Walker Pass 1149 Comment
  RSA749456  Myosurus minimus LeRoy Gross 2009-5-12 3840 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
  UC1561915  Myosurus minimus Barbara Ertter with James R. Shevock 1986-4-20 6007 Kern Scodie Mts E of Isabelle Lake, ca. 4 air miles NW of of Walker Pass, canyon on N side Pinyon Peak, 0.5 mi from end of dirt road. 1432 Comment
  HSC13560  Nama demissa M. B. Walsh 1966-4-5 - 37 Kern 3 mi. and 2 mi. W of Inyokern along dirt Rd. off Hwy. 395 Comment
  RSA180913  Navarretia jaredii E. C. Twisselmann 1965-7-4 11109 Kern Summit between Black Canyon and Messa Ridge 1098 Comment
  SEINET209375  Navarretia pubescens Charolette N. Smith 1939-5-16 Kern S.M. Smith Ranch about 1 1/2 mi. e. of Long Tom Mines. Comment
  CAS-BOT-BC232732  Navarretia setiloba Herbert L. Mason 1935-5-2 8387 Kern Plains E of Bakersfield Comment
  JEPS117004  Navarretia setiloba David Gowen 2009-6-8 1038 Kern Fort Tejon State Park, west of I-5. Comment
  SBBG129912  Navarretia setiloba A. Parikh, N. Gale 2013-5-18 3634 Kern E of Liveoak Cyn, 4.1 km E of Interstate 5, 0.4 km S of Edmonston Pumping Plant Rd 477 Comment
  UCR4530  Navarretia setiloba Frank C. Vasek 1960-5-5 600505- 05 Kern Southern Sierra Nevada Foothills, Rancheria Rd., 9 mi NE of its junction with State Hwy 178, NE of Bakersfield 671 Comment
  RSA731251  Nemacladus glanduliferus var. glanduliferus Steve Boyd, Valentin Arvizu 2008-5-1 11947 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR275307  Nemacladus gracilis Brad Schafer 2003-4-10 0404- 07 Kern Western Mojave Desert, Edwards Air Force Base, c. 1.5 miles south of Hwy 58, 1.23 acre site 710 Comment
  RSA0069609  Nemacladus longiflorus var. breviflorus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1309 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. Along old OHV/mining road. 1231 Comment
  JEPS21362  Nemacladus rubescens Ernest C. Twisselmann 1958-5-6 4439 Kern mouth of Last Chance Canyon; Mojave Desert, Mojave-Randsburg Region, El Paso Mountains 701 Comment
  UC2027698  Nemacladus secundiflorus var. robbinsii Anuja Parikh with Nathan Gale 2010-5-20 3198 Kern SN Teh, near western edge DMoj, 5.2 km W of Tehachapi Willow Springs Road, 0.6 km SE of Los Angeles Aqueduct, just S of General Petroleum Road. Comment
  SEINET10460938  Nemacladus sigmoideus Howell 1958-5-23 Howell 33213 Kern Sandy flats 2 miles east of Walker Pass summit 1402 Comment
  SEINET10906110  Nemacladus sigmoideus Ernest C. Twisselmann 1957-5-10 Twisselmann 3536 Kern East fork of Red Rock Canyon 724 Comment
  SEINET10972552  Nemacladus sigmoideus Ernest C. Twisselmann 1965-5-18 Twisselmann 10829 Kern Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 747 Comment
  POM289647  Nemophila maculata Edwin Symmes 1932-5-25 s.n. Kern Greenhorn Peak, Greenhorn range. 1829 Comment
  SBBG108620  Nemophila maculata N. Meng 1967-6-10 419 Kern upper side St Hwy 155 ca. 3 mi W of Greenhorn Summit Comment
  OBI40276  Nemophila menziesii Clifton F. Smith 1950-3-18 2569 Kern Along Soda Lake Rd to Carrizo Plain, about 0.8 mi off hwy 399. Near San Luis Obispo county line Comment
  UC64287  Nemophila parviflora var. quercifolia H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5029 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  JEPS1931  Nemophila pedunculata L. Constance 1938-4-10 2093 Kern 4 mi ne Cholame (in Avenal Ridge, Cottonwood Canyon, Inner South Coast Ranges); Inner South Coast Ranges, ne of Cholame, Cottonwood Canyon 457 Comment
  UCD80881  Nemophila pulchella var. fremontii Robert E. Preston 2007-5-15 2501 Kern Tehachapi Mountains, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. 1176 Comment
  JEPS48110  Nemophila spatulata Charlotte N. Smith 1965-5-21 1348 B Kern ca 5 mi sw of head Eugene Grade , sw of head of Eugene Grade (Greenhorn Mt.) 1371 Comment
  UC111159  Nemophila spatulata Hasse and Davidson 1907-6-10 1717 Kern Tehachapi Mts. Comment
  CAS-BOT-BC349871  Nicolletia occidentalis Ernest C. Twisselmann 1969-5-21 15413 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  POM284968  Nicotiana bigelovii Arthur L. Cohen 1934-6-17 443 Kern Bakersfield. 122 Comment
  UCD126675  Nicotiana glauca Ernest C. Twisselmann 1959-7-4 5427 Kern Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield. Eastern San Joaquin Valley. 129 Comment
  UC26159  Nicotiana quadrivalvis J. Burtt Davy May 9 1896-May 24 1896 1736 Kern Bakersfield; Antelope Valley Comment
  UCR219878  Nicotiana quadrivalvis Pam De Vries 2009-5-26 7483 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 990 Comment
  CAS-BOT-BC167033  Oenothera californica Ernest C. Twisselmann 1962-7-19 7473 Kern Lander's Meadow, Piute Mountains 1973 Comment
  UC2047737  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3542 Kern Tejon Ranch. Head of Sacatara Canyon at the end of the road, foothills of the Tehachapi Mountains. Comment
  RSA0034332  Oenothera californica subsp. californica Michael Honer 2007-4-26 2537 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
  OBI8360  Oenothera primiveris David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12153 Kern Along US 395 2 mi SE of Inyokern 732 Comment
  UC1080428  Oenothera primiveris subsp. bufonis P. C. Everett and E. K. Balls 1958-5-16 23264 Kern on US Hwy 466 7.4 mi e Mojave 762 Comment
  UC569081  Oenothera primiveris subsp. bufonis Philip A. Munz 1935-4-3 13648 Kern 5 mi e Mohave Comment
  UCR47144  Orobanche fasciculata Michael Theroux 1982-6-12 363 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  CAS-BOT-BC205282  Orochaenactis thysanocarpha James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11629 Kern Western slope of the Southern Sierra Nevada. Kern plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2133 Comment
  POM4374  Orthocarpus purpurascens W. R. Dudley, F. H. Lamb 1896-6-14 4476 -a Kern Canyon above Castac Lake Comment
  SBBG14588  Oryza sativa E. C. Twisselmann 1962-11-14 7985 Kern Taft Hwy, 3.6 mi W of Old River 102 Comment
  POM287616  Osmorhiza brachypoda Lyman Benson 1932-4-20 3342 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  UCD168617  Osmorhiza brachypoda Nick Jensen; J. Mark Porter 2014-5-21 1888 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  UC68963  Packera breweri H. M. Hall Jun 16 1905-Jun 19 1905 6273 Kern vicinity Old Fort Tejon (canyon s of fort) 1066 Comment
  CAS-BOT-BC316957  Packera ionophylla Ernest C. Twisselmann 1956-7-17 3035 Kern French Meadow Road, 0.4 miles east of Piute Peak. 2491 Comment
  CAS-BOT-BC253711  Panicum capillare Ernest C. Twisselmann 1966-8-26 12727 Kern Cedar Creek, 0.25 mile below the mouth of Lumreau Creek 792 Comment
  UCD89795  Panicum capillare subsp. hillmanii Beecher Crampton 1970-6-3 8599 Kern Famoso. Comment
  RSA203437  Papaver hybridum E. C. Twisselmann 1962-4-8 6770 Kern In uplowed old cotton field, 3 miles W of Point or Rocks, Antelope Valley. 274 Comment
  CAS-BOT-BC274158  Pappostipa speciosa W. R. Dudley 1895-6-26 396 Kern Tehachapi Mountains. Oak Camp. Region of Tehachpi [Tehachapi] Peak 2438 Comment
  CAS-BOT-BC274167  Pappostipa speciosa A. A. Beetle 1941-4-12 2664 Kern Mohave [Mojave] Desert, 5 miles north west of Mohave [Mojave], on rte. 466 Comment
  CAS-BOT-BC265607  Paspalum distichum Ernest C. Twisselmann 1958-11-1 4924 Kern Cantil Region, drainage ditch near the Rudnick-Mendiburu feed mill, Mohave-Randsburg Region 609 Comment
  RSA0010404  Pectocarya anisocarpa B. A. Veno 1977-3-20 357 Kern Gravel wash approximately 300 ft. W of Highway 14, 0.25 mi. S of Red Rock Canyon, 21.5 mi. NE of Mojave. 914 Comment
  UCD83167  Pectocarya heterocarpa CNPS SSN-SJV Foothill Team 2008-5-13 216 Kern Kern County; Lake Isabella. 820 Comment
  RSA720024  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UC2044737  Pectocarya penicillata Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 832 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  UCR266117  Pectocarya penicillata Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1155 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, BLM land. Between Bird Springs Pass and Horse anyon, along the southern boundary of the Kiavah Wilderness 1227 Comment
  UCR77855  Pectocarya penicillata E. C. Twisselmann, Eben McMillan, C. F. Smith 1968-4-24 14099 Kern Cyrus Canyon (E of Kern Valley) 1037 Comment
  RSA0067856  Pectocarya setosa Nick Jensen, Chris Winchell 2014-5-10 1633 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  RSA0082452  Pectocarya setosa Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1177 Kern Mouth of Cow Haven Canyon. Western ridge, near an old mine. 1172 Comment
  SBBG26081  Pectocarya setosa E. C. Twisselmann 1966-4-12 11882 Kern summit of Mesquite Cyn, El Paso Range 1280 Comment
  UC588127  Pectocarya setosa Annetta Carter 1937-5-6 1257 Kern 12 mi. e. Mojave (2 1/2 mi. s. of Mojave-Barstow hwy.) 731 Comment
  UCR253961  Pectocarya setosa Mitch Provance, Callen Huff 2009-4-21 10469 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
  RSA0038624  Pellaea andromedifolia Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 937 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  JEPS114085  Pellaea mucronata Robert E. Preston 2007-4-25 2465 Kern Tehachapi Mtns, 3.5 mi ENE of Lebec. Comment
  CAS-BOT-BC71323  Pellaea mucronata Ernest C. Twisselmann 1966-5-20 12249 Kern High slope ca. 5.5 miles northeast of Tehachapi 1577 Comment
  NY583865  Penstemon centranthifolius G. H. Horn 1863-1 s.n. Kern In Owens Valley and at Fort Tejon Comment
  NY601153  Penstemon grinnellii C. N. Smith 1940-6-5 201 Kern Bald Mountain, Greenhorn Mountains 1188.7 Comment
  RSA408441  Penstemon grinnellii subsp. scrophularioides Robert Gustafson 1981-7-13 2351 Kern about 2 miles below Camp O-Alto, along the road leading to the summit of Abel Mt. 2287 Comment
  CAS-BOT-BC245821  Penstemon incertus Luthey 1975-6-2 394 Kern 1 mile up Harris grade from Kelso Valley Road intersection, Kelso Canyon, Sierra Nevada 1219 Comment
  CAS-BOT-BC531722  Penstemon incertus Erika M. Gardner; Chul Paik 2015-5-2 1440 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary 1241 Comment
  POM261762  Penstemon incertus R. S. Woglum 1939-5-30 2419 Kern Walker Pass. Comment
  RSA718632  Penstemon incertus Michael Honer 1999-5-25 45 Kern SE flank of Owens Peak; ridgeline separating Short Canyon and Grapevine Cyn. Appx. 2 mi. NW of Short Cyn. parking area. 1463 Comment
  OBI79477  Penstemon incertus David J. Keil, V. L. Holland 1983-5-21 17065 Kern Just W of Jctn w/ California Rte 14 along rte 178. Comment
  RSA299181  Penstemon laetus J. T. Howell 1976-5-19 51764 Kern Digger pine-Douglas oak woodland between Isabella Dam and Keysville. Greenhorn Mts. 823 Comment
  RSA401767B  Penstemon newberryi George R. Johnston, Charles C. Herbst 1932-7-2 15562 Kern Green Horn Mts.; Mt. Alta Sierra 1890 Comment
  RSA791344  Penstemon speciosus Pam De Vries 2012-5-29 7796 Kern Western Transverse Range, San Emigdio Mountains: San Emigdio Ridge off Forest Route 9N34, about 1.0 air mile northeast of the intersection of Forest Route 9N34 and Mil Potrero Rd. 2132 Comment
  POM351583  Pentachaeta fragilis M. Zigmond 734 Kern Piute Mts. Comment
  CAS-BOT-BC71639  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-5-15 9490 Kern South side of Grizzly Gulch on the White River-Rag Gulch Road 487 Comment
  CAS-BOT-BC71647  Pentagramma triangularis subsp. triangularis Clare B. Hardham 1957-6-9 2113 Kern 12 mi N.E. of Weldon, Sierra Nevada Comment
  SBBG24181  Perideridia parishii E. C. Twisselmann 1965-7-27 11252 Kern meadow at Breckenridge Public Camp 2065 Comment
  UCR279988  Perideridia pringlei Onkar Singh, Ed Kentner 2014-5-26 4761 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1826 Comment
  CAS-BOT-BC77599  Peritoma arborea var. globosa Ernest C. Twisselmann 1962-11-14 7999 Kern Grapevine Canyon 670 Comment
  CAS-BOT-BC77608  Peritoma arborea var. globosa Le Roy Abrams; E. A. McGregor 1908-6-16 289 Kern Vicinity of fort Tejon Comment
  CAS-BOT-BC418965  Persicaria lapathifolia Ernest C. Twisselmann 1954-6-27 1400 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 1 mile north of Las Yeguas Ranch, Temblor Mountains 731 Comment
  CAS-BOT-BC418989  Persicaria lapathifolia Ernest C. Twisselmann 1959-7-7 5547 Kern Tehachapi-Kernville Region. South fork of Kern River, just east of Weldon 807 Comment
  CAS-BOT-BC419202  Persicaria maculosa Ernest C. Twisselmann 1958-8-13 4633 Kern Angel Creek, just east of Glennville. Greenhorn Range 944 Comment
  CAS-BOT-BC167741  Petalonyx thurberi F. A. MacF. 1935-6-1 13614 Kern Near Randsburg Comment
  SBBG69398  Petalonyx thurberi subsp. thurberi R. Hoffmann 1931-8-26 Kern Red Rock Cyn Comment
  OBI28675  Phacelia David J. Keil, Dirk Walters 1977-4-30 12211 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  JEPS76491  Phacelia bicolor var. bicolor L. R. Heckard with Maynard Moe 1977-4-1 4548 Kern along s end western arm of Muroc Dry Lake; Mohave Desert, Edwards Air Force Base 701 Comment
  RSA74183  Phacelia cicutaria F. W. Peirson 1927-5-28 7305 Kern Kern River Road, 16 miles from Bakersfield. 457 Comment
  UCR264548  Phacelia cicutaria var. cicutaria Mitch Provance, Callen Huff 2009-4-4 10795 Kern Foothills of the Southern Sierra Nevada, Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  UCR28997  Phacelia cicutaria var. cicutaria Melissa Luckow, R. Riggins 1982-4-13 757 Kern San Joaquin Valley/Tehachapi Mtns Region, Hwy 223, 4 mi. SW of junction with Hwy 58. El Tejon Mountains 1006 Comment
  RSA0021166  Phacelia ciliata Jim R. Shevock 1983-2-25 10153 Kern Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill. 534 Comment
  UCR101654  Phacelia ciliata George K. Helmkamp, E. A. Helmkamp 1998-4-8 3248 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  SBBG15872  Phacelia ciliata W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1219 Comment
  SEINET5537066  Phacelia ciliata K. Brandegee May s.n. Kern Tehachapi Comment
  SBBG26200  Phacelia crenulata E. C. Twisselmann 1966-4-12 11891 Kern Iron Cyn, El Paso Range 868 Comment
  POM311270  Phacelia curvipes Keith C. Hughes 1960-5-8 194 Kern 8 miles SW of Kernville, Greenhorn sumit road, Greenhorn Mtns, Kern River 1220 Comment
  RSA0073416  Phacelia curvipes Erika M. Gardner, Chul Paik 2015-4-19 1416 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2012 Comment
  CAS-BOT-BC133886  Phacelia davidsonii Robert Luthey 1976-5-7 448 Kern Wagy Flat Road, midway from the 'flat' to Rancheria Road junction. Greenhorn Mountains. 1676 Comment
  POM287468  Phacelia davidsonii Lyman Benson 1933-5-30 4428 Kern Mt. Breckenridge. Greenhorn Mountains, Kern River watershed. 1768 Comment
  SJSU3107  Phacelia davidsonii J. W. Tilden 1957-6-20 1117 Kern E slope Mt Pinos 2286 Comment
  SJSU3108  Phacelia davidsonii J. W. Tilden 1957-6-20 1118 Kern E slope Mt Pinos 2286 Comment
  RSA747896  Phacelia distans Jim R. Shevock 1991-4-20 12011 Kern Near mouth of South Fork Kern River Canyon below forest boundary, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  SBBG64895  Phacelia distans R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UC1562025  Phacelia distans Barbara Ertter with James Shevock 1986-4-19 5967 Kern ca 4.5 mi from hwy (near 9th creek crossing, s of Isabelle Lake); NW side Piute Mts., Erskine Creek 1097 Comment
  UCR88932  Phacelia distans J. T. Howell, G. H. True 1971-6-15 47778 Kern Southern Sierra Nevada Mtns, Flying Dutchman Creek Canyon on Havilah to Mt. Breckenridge Road 1250 Comment
  UCR90570  Phacelia distans Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  JEPS57244  Phacelia distans L. R. Heckard and R. C. Bacigalupi 1968-5-3 1779 Kern 6 mi ne of Paris-Loraine (5 mi ne of Sand Creek Store) 914 Comment
  SD125371  Phacelia distans E. K. Balls, N. N. Balls 1966-3-21 12126 Kern 14 miles northwest of McKitterick along Highway 33 to Blackwell's Corner. Comment
  RSA746886  Phacelia douglasii Pam De Vries 2009-4-20 7327 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1370 Comment
  UC310942  Phacelia douglasii Philip A. Munz 1925-3-19 8955 Kern n side of pass Tehachapi Pass 457 Comment
  UC672344  Phacelia douglasii Frank W. Peirson 1925-3-19 5504 Kern n slope Tehachapi Pass 457 Comment
  POM212879  Phacelia douglasii var. petrophila F. W. Peirson 1935-3-16 11403 Kern Mojave Desert, 1-2 miles N of the Grapevine Grade. Comment
  RSA0073197  Phacelia egena Erika M. Gardner, Mare Nazaire 2014-5-30 1022 Kern About 0.85 (air) miles south of McIvers Cabin. 1997 Comment
  RSA729151  Phacelia egena Naomi S. Fraga, Valerie Soza 2003-7-5 888 Kern The Owens Peak Watershed. Spur trail to Morris Peak. 2134 Comment
  UC1047028  Phacelia egena L. R. Heckard 1952-4-25 230 Kern 3.5 mi w turnoff to Democrat Hot Springs (steep road cut); Kern River Canyon Comment
  UC1922533  Phacelia egena Naomi Fraga, Valerie Soza 2003-7-5 888 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris Peak. Comment
  CAS-BOT-BC154088  Phacelia fremontii Dana York; Jim Shevock 1996-5-11 739 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  JEPS2065  Phacelia fremontii C. N. Smith 1940-5-8 169 Kern about 5 1/2 mi sw Piute Lookout (near road to Lorraine); Piute Mts. 2179 Comment
  RSA0080862  Phacelia fremontii Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1156 Kern Between Bird Springs Pass and Horse Canyon, along the southern boundary of the Kiavah Wilderness. 1227 Comment
  UC1069314  Phacelia fremontii E. Armstrong 1934-3-29 1019 Kern near Little Dixie; Mojave Quadrangle Comment
  UCR269420  Phacelia fremontii Mitch Provance, Callen Huff 2009-4-22 10597 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  RSA78461  Phacelia fremontii Verne Grant, Alva Grant 1952-4-4 17545 Kern Outwash plain of Sierra Nevada near Mt. Owen on hwy 6. 732 Comment
  CDA40407  Phacelia imbricata J. T. Howell 1928-5-27 3861 Kern 1.5 miles east of Frazier Mtn. Park. 0 Comment
  UCSB46526  Phacelia imbricata Borchert, J. 1983-5-18 Kern Glennville Rd., 7 miles east of junction with Famoso-Woody Rd. 548 Comment
  CAS-BOT-BC152876  Phacelia nashiana Claire Bauernfeind 1980-5-4 10 Kern Scodie Mts. 0.25 mile from Bird Springs Pass on Pacific Crest Trail. 1676 Comment
  RSA0060979  Phacelia nashiana James R. Shevock 1982-5-16 9523 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail between Skinner Peak and Bird Springs Pass. 1524 Comment
  RSA776825  Phacelia nashiana Amber Swanson 2011-4-15 455 Kern Mesquite Canyon N of Garlock Rd. Comment
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May 26 2020
  POM289880  Phacelia purpusii Lyman Benson 1937-5-30 8381 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  UC1561280  Phacelia ramosissima Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6997 Kern Pacific Crest Trail on S side of Walker Pass, Scodie Mts ca 12 air miles due W of Ridgecrest, E end of ridge SW of campground); Scodie Mts. Comment
  UC1922931  Phacelia ramosissima Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 724 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. 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
  UCR263037  Phacelia ramosissima var. latifolia Mitch Provance, Callen Huff 2009-6-18 10885 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  CAS-BOT-BC434992  Phacelia tanacetifolia A. C. Sanders; Mitch Provance; T. B. Salvato; Aaron Keller; et al 2007-4-3 33350 Kern Southern Tehachapi Mtns. Foothills: canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon. 1052 Comment
  RSA0073924  Phacelia tanacetifolia Nick Jensen, Sandy Namoff 2014-4-17 1128 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA395966  Phacelia tanacetifolia M. O. Bagley, Pat Athey 1987-4-24 2013 -2 Kern Kramer Junction, 1.25 mi. NW of Boron. 777 Comment
  UC726936  Phacelia tanacetifolia A. A. Heller 1941-4-7 15953 Kern 10 mi e Mojave Comment
  UCR90549  Phacelia tanacetifolia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine 1345 Comment
  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
  CAS-BOT-BC167510  Phlox gracilis Dana York; Jim Shevock 1996-5-11 726 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  JEPS71096  Phlox gracilis W. L. Jepson 1917-5-26 7179 Kern Bear Mt. Tehachapi Range 1676 Comment
  UC914314  Pholistoma auritum Verne Grant and Alva Grant 1948-5-8 8463 Kern 2 mi. above Power Plant (on rd. Bakersfield to Kern Canyon) Comment
  CAS-BOT-BC222546  Pholistoma auritum var. auritum E. Roy Weston 1926-4-1 111 Kern Greenhorn Mts. Comment
  SEINET13203186 Image available Pholistoma membranaceum Mitch Provance, Callen Huff 2009-1 10792 Kern Foothills of the Southern Sierra Nevada: Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  UCD55682  Pholistoma membranaceum Ellen Dean; Tim Metcalf 2005-3-27 2413 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UCR282630  Pholistoma membranaceum Dan S. Cooper 2017-3-30 317- 79 A Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  POM96078  Pholistoma membranaceum P. A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  RSA748009  Phoradendron bolleanum var. densum P. De Vries 2009-4-28 7408 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles SSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1305 Comment
  UC2047641  Phoradendron leucarpum subsp. tomentosum Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 769 Kern Tejon Ranch. About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  RSA263817  Phoradendron macrophyllum J. T. Howell 1962-7-12 38669 Kern Near Weldon. On Populus Fremontii. 808 Comment
  SEINET10327155  Phoradendron serotinum subsp. macrophyllum J. T. Howell 1970-9-26 47496 Kern Wash of Caliente Creek 5 miles from Caliente. 488 Comment
  POM295600  Phoradendron villosum Lyman D. Benson 1947-5-31 12498 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  UCR99366  Phoradendron villosum Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, et al. 1997-4-20 9532 Kern San Emigdio Range, San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  UCR129336  Pinus contorta subsp. murrayana E. C. Twisselmann 1963-7-10 8715 Kern Sierra Nevada Mtns., Kern Plateau, Pine Flat 2165 Comment
  RSA180862  Pinus lambertiana E. C. Twisselmann 1965-7-6 11127 Kern North slope of Tehachapi Peak 2073 Comment
  CAS-BOT-BC78858  Pinus monophylla James R. Shevock 1982-5-16 9520 Kern Skinner Peak along the Pacific Crest Trail, Sequoia National Forest 2042 Comment
  RSA0082427  Pinus monophylla Erika M. Gardner, Chul Paik 2013-4-7 114 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  RSA8836  Pinus monophylla C. B. Wolf 1928-6-17 2194 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UC505574  Pinus monophylla E. W. Voegelin 1933-5-28 214 Kern 1.5 mi n of Weldon (near Canebrake Creek) Comment
  CAS-BOT-BC72892  Pinus ponderosa Le Roy Abrams; E. A. McGregor 1908-6-26 478 Kern Tehachapi Mountains, Water Canyon 2133 Comment
  CAS-BOT-BC80029  Pinus sabiniana Ernest C. Twisselmann 1963-8-8 8831 Kern [Cienegas] Cienaga near the head of Tejon Creek 1280 Comment
  UCSB16201  Pinus sabiniana MacLean, Jr., Steve 1963-4-21 Kern 20 miles west of U.S. Highway 6 on Jawbone Canyon Road, 11 mi. north of Mojave Comment
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Jan 17 2018
  RSA0069871  Plagiobothrys arizonicus Erika M. Gardner, Sarah De Groot 2014-3-23 684 Kern In a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  UC505663  Plagiobothrys arizonicus E. W. Voegelin 1933-5-5 61 Kern foot hill slopes one and one-half mi w Weldon 792 Comment
  UCR184527  Plagiobothrys arizonicus A. C. Sanders, Mitch Provance 2007-5-31 33995 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  RSA0082550  Plagiobothrys arizonicus Ernest C. Twisselmann 1965-6-24 11081 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1028 Comment
  JEPS68034  Plagiobothrys canescens Allison Krames 1935-3-26 Kern Bakersfield Comment
  UCR130230  Plagiobothrys canescens George K. Helmkamp, E. A. Helmkamp 2001-4-27 6533 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  UCR272332  Plagiobothrys canescens Mitch Provance, Jeremiah George 2016-3-20 316- 37 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
  POM287574  Plagiobothrys canescens Arthur L. Cohen 1935-3-30 569 Kern Lost Hills. San Joaquin Valley watershed. 121 Comment
  RSA17010  Plagiobothrys canescens C. B. Wolf 1935-4-15 6353 Kern Valley floor along Tejon Creek, Tejon Ranch, 4.4 miles above Ranch Headquaters 488 Comment
  RSA749885  Plagiobothrys canescens P. De Vries 2008-3-24 820 Kern San Joaquin Valley, City of Bakersfield; SW of the intersection of Refinery Ave. and Langley Road. 119 Comment
  RSA0088680  Plagiobothrys canescens var. canescens 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
  JEPS68087  Plagiobothrys nothofulvus W. L. Jepson 1917-5-26 7158 Kern valley flat Tehachapi Range, Keene 944 Comment
  POM368878  Plagiobothrys nothofulvus Ora M. Clark 1929-3-29 1868 Kern E. Arvin Comment
  SEINET235068  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3534 B Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville RD (NE of Bakersfield). Near Ho 396 Comment
  UC79333  Plagiobothrys nothofulvus Katharine Brandegee May 1889 Kern Tehachapi Comment
  POM98099  Plagiobothrys nothofulvus P. A. Munz 1925-3-18 8913 Kern Stony Creek, North side of Tehachapi Pass. 915 Comment
  CAS-BOT-BC189630  Plagiobothrys torreyi Ernest C. Twisselmann 1965-7-27 11240 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp 2065 Comment
  RSA67564  Plagiobothrys trachycarpus P. A. Munz 1951-4-13 16295 Kern Pass on State Hwy 178, 17 miles W of McKittrick [Hwy 58], Temblor Range. 976 Comment
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Dec 6 2012
  UC139127  Plantago ovata A. A. Heller 1905-4-14 7694 Kern Randsburg Comment
  JEPS18877  Plantago ovata Ernest C. Twisselmann 1955-3-15 1716 Kern Goose Lake Western San Joaquin Valley, Temblor Range 73 Comment
  SD131985  Plantago ovata R. F. Hoover 1937-4-11 1848 Kern 6.0 miles west of Buttonwillow Comment
  POM274892  Platanus racemosa Lyman Benson 1933-3-20 4123 Kern Kern River Park, Greenhorn Mts. 1220 Comment
  SBBG21094  Platystemon californicus E. C. Twisselmann 1964-6-21 9698 Kern E end of Bear Valley 1310 Comment
  POM272403  Platystemon californicus var. californicus Arthur L. Cohen 1935-3-30 565 Kern Lost Hills, San Joaquin Valley 122 Comment
  POM9191  Platystemon californicus var. californicus I. M. Johnston 1920-5-5 2254 Kern Near Mojave. Comment
  SEINET6995403  Plectritis ciliosa Wanda P. Vestal, A. G. Vestal 1955-3-27 3530 Kern About 3.8 miles southwest of Woody. Comment
  RSA614185  Plectritis ciliosa subsp. insignis A. C. Sanders, P. J. MacKay, T. C. Thomas, G. R. Ballmer 1997-4-13 20468 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 939 Comment
  CAS-BOT-BC254718  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8592 Kern The Greenhorn Range. W slope of Black Mountain 1981 Comment
  UCSB47216  Poa bulbosa Murphey, Tom 1982-5-20 Kern Alder Creek Road, 500 feet south of State Highway 155 1493 Comment
  UCD91065  Poa fendleriana subsp. longiligula J. Skoss 1948-5-1 s.n. Kern Piute Mountain. Comment
Read comments
Feb 17 2014
  CAS-BOT-BC247287  Poa pratensis Ernest C. Twisselmann 1959-6-2 5303 Kern San Emigdio Range and the Mt. Pinos Region. Mill Potrero 1493 Comment
  SBBG56764  Poa pratensis R. Hoffmann 1927-6-13 Kern Cuddy Valley, foot of Mt Pinos Comment
  SD43373  Poa secunda Darley F. Howe 1947-6-1 Kern Greenhorn Mts. 1981 Comment
  UCR2708  Poa secunda A. A. Beetle 1941-3-12 2665 Kern S side of Tehachapi Mtns. 6 mi SE of Monolith Comment
  UCSB43896  Poa secunda subsp. juncifolia Nixon, E. 1980-5-22 Kern Off of Calif. 155 14 mi. east from its junction with Bakersfield-Glenville Rd. 1280 Comment
  CAS-BOT-BC236104  Poa secunda subsp. secunda David D. Keck 1947-3-22 5700 Kern N-facing slope within mouth of Kern River Canyon 274 Comment
  CAS-BOT-BC236114  Poa secunda subsp. secunda Ernest C. Twisselmann 1968-6-13 14324 Kern Tehachapi-Kernville Region. Cholla Canyon on the W slope of Scodie Mountain 1280 Comment
  CAS-BOT-BC236164  Poa secunda subsp. secunda C. S. Robinson 1927-4-5 78 Kern Scodie Mountain, on high plateau 2133 Comment
  RSA787600  Poa secunda subsp. secunda Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, Malia Volke 2010-4-14 137 Kern Short Canyon ACEC. Short Canyon Trailhead. Above and below trail. 1189 Comment
  UC1024745  Poa secunda subsp. secunda Leo Whitney 1935-3-28 3021 Kern 3 mi e Carriso Plains Comment
  UC573968  Poa secunda subsp. secunda H. S. Yates 1937-3-30 6489 Kern Antelope Valley; Cholame Quadrangle 274 Comment
  UCD90480  Poa secunda subsp. secunda A. A. Beetle 1941-4-11 2663 Kern Mohave Desert, N of Mohave. Red Rock Canyon. Comment
  RSA0077483  Poa secunda var. secunda Erika M. Gardner, Joy England 2014-4-16 784 Kern About 0.04 (air) miles southeast of a large quartz mine. 1916 Comment
  CAS-BOT-BC413989  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1954-6-27 1399 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 1 mile north of Las Yeguas Ranch, Temblor Mountains 731 Comment
  RSA304894  Polygonum persicaria E. C. Twisselmann 1971-6-21 17787 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway bridge. 762 Comment
  CAS-BOT-BC232388  Polypogon monspeliensis Ernest C. Twisselmann 1964-7-17 9736 Kern Tehachapi Mountains. S side of Castaic Lake 1051 Comment
  CAS-BOT-BC232608  Polypogon monspeliensis Jack M. Zaninovich 1969-6-9 407 -73 Kern San Joaquin Valley. Paine Preserve of The Nature Conservancy Comment
  UC2047784  Polypogon monspeliensis Nick Jensen with J. Mark Porter 2014-5-21 1806 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. Comment
  UCD91244  Polypogon monspeliensis A. A. Beetle 1946-6-8 4336 Kern Mt. Piute. 2 miles north to Twin Oaks School. Comment
  SEINET10517187  Polypogon monspeliensis David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20861 Kern 22.8 mi E of Mt. Mesa, on the hwy t Walker Pass (178). The site was by a wet meadow and willow opposite a decomposed granite rd cut. Comment
  RSA123040  Populus fremontii J. E. Sowder 1934-4-24 400 Kern Cienega Canyon. 701 Comment
  CAS-BOT-BC445262  Portulaca oleracea Ernest C. Twisselmann 1971-8-6 18063 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plains: Lost Hills Road, 3 miles north of Lerdo Road. 121 Comment
  CHSC118894  Potamogeton crispus David J. Keil 2000-4-30 28464 Kern Outskirts of Weldon along California 178 at turnoff to Kern River Preserve. Stream channel bordered by freshwater marsh. Comment
  CAS-BOT-BC453936  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6644 Kern Eastern San Joaquin Valley. Lake Ming, northeast of Bakersfield. 198 Comment
  RSA187058  Potentilla biennis E. C. Twisselmann 1966-7-13 12610 Kern Cienega below Iris Point, Mt. Pinos 2470 Comment
  CAS-BOT-BC536333  Potentilla biennis L. R. Abrams; E. A. McGregor 1908-6-26 483 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  CAS-BOT-BC202340  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1969-10-16 16311 Kern Mojave Desert, Red Rock Canyon. Ricardo 822 Comment
  CAS-BOT-BC159882  Prunus dulcis J. T. Howell 1976-5-16 s.n. Kern Bert Villard ranch about 4 mi. NW of Delano. Southern Tulare Co. Comment
  POM275680  Prunus fasciculata var. fasciculata H. L. Mason 1935-5-1 10007 Kern Ridge south of Isabella. Comment
  RSA708308  Prunus virginiana var. demissa L. M. Moe 2002-5-14 2320 Kern Ft. Tejon State Park. 976 Comment
  SBBG108805  Prunus virginiana var. demissa N. Meng 1964-6-12 Kern 1 mi W of Glennville, Pascoe Rd 944 Comment
  CAS-BOT-BC356277  Psathyrotes annua Alice Eastwood 1931-6-17 s.n. Kern Searles Lake Comment
  CAS-BOT-BC356531  Pseudognaphalium biolettii John Thomas Howell 1976-5-19 51799 Kern Near power house, el. 1000 ft., Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  CAS-BOT-BC357029  Pseudognaphalium luteoalbum John Thomas Howell 1960-3-26 35196 Kern Isabella Dam Comment
  SBBG114923  Pseudognaphalium thermale R. Burgess, P. Munro 2000-9-23 4240 Kern Cuddy Valley Rd at turnoff to McGill Cmpgrd 2194 Comment
  SBBG129861  Pseudognaphalium thermale A. Parikh, N. Gale 2013-6-29 3651 Kern 1.2 km E of Interstate 5, 1.1 km S of Edmonston Pumping Plant Rd 615 Comment
  RSA478132  Pseudostellaria jamesiana George R. Johnstone, Charles C. Herbst 1932-7-3 15552 Kern Greenhorn Mts. Split Peak Cal. 2073 Comment
  CAS-BOT-BC354263  Psorothamnus arborescens var. minutifolius Ernest C. Twisselmann 1965-5-6 10727 Kern Mesquite Canyon, El Paso Range 1158 Comment
  LA31728  Psorothamnus arborescens var. minutifolius Mary V. Hood; 1941-5-3 41- 84 k* Kern near Saltdale 670 Comment
  CAS-BOT-BC72570  Pteridium aquilinum Ernest C. Twisselmann 1965-7-27 11192 Kern Breckenridge Mountain Road, 1.2 miles east of Munzer Meadow 2042 Comment
  CAS-BOT-BC72571  Pteridium aquilinum Ernest C. Twisselmann 1965-7-27 11192 Kern Breckenridge Mountain Road, 1.2 miles east of Munzer Meadow 2042 Comment
  CAS-BOT-BC466287  Pterospora andromedea John Thomas Howell 1962-9-23 38807 Kern Sierra Nevada. Greenhorn Mountains: Near Tiger Flat 1981 Comment
  RSA780016  Pterostegia drymarioides Elizabeth A. Kempton, J. Travis Columbus 2006-4-22 283 Kern Democrat flat area near Kern River along Hwy 178 of Lake Isabella, Sequoia National Forest. Comment
  RSA789951  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
  UCSB25937  Pterostegia drymarioides Smith, Charlotte 1941-4-14 Kern South side slope of Poso Creek, Greenhorn Mts. 792 Comment
  RSA180923  Pterostegia drymarioides E. C. Twisselmann 1965-4-26 10615 Kern Long Tom Mine, Greenhorn Range. 518 Comment
  CAS-BOT-BC460609  Pyrola aphylla James R. Shevock 1981-7-21 8826 Kern Breckenridge Mts., Sequoia National Forest: near Golf Meadow 1767 Comment
  CAS-BOT-BC462748  Pyrola dentata Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17988 Kern Sierra Nevada: Kern Plateau. Rim of the Kern Plateau SW of Pine Flat 2240 Comment
  CAS-BOT-BC362314  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1964-9-16 10169 Kern Tehachapi-Kernville Region. Scovern Hot Springs (Isabella alkali flats) 762 Comment
  UC993224  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCD45178  Quercus X alvordiana Ernest C. Twisselmann 1963-6-3 8293 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Range. Neasons Flat. Douglas oak-california juniper association. Shandon, California. 975 Comment
  CAS-BOT-BC104178  Quercus X morehus Lyman Benson 1933-5-30 4438 Kern Mt. Breckenridge 1676 Comment
  UCD46979  Quercus X morehus Ernest C. Twisselmann 1961-6-22 6281 Kern Mt. Pinos Road, 3.7 miles west of San Emigdio Canyon Road, Kern County. 2209 Comment
  CAS-BOT-BC45667  Quercus agrifolia Ernest C. Twisselmann 1953-9-4 738 Kern Bill Little Spring, 1 mile south of Carneros Rocks 502 Comment
  RSA0046749  Quercus berberidifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33706 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  CAS-BOT-BC62599  Quercus chrysolepis Lyman Benson 1932-5-22 3598 Kern Fort Tejon. Temblor -Tehachapi Mt. range. Grapevine Creek 1005 Comment
  UCD72494  Quercus chrysolepis A. C. Sanders; S. D. Boyd 1998-11-22 22354 Kern SE Sierra Nevada Mtns. Short Canyon. 1159 Comment
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Apr 26 2014
  SEINET12036546  Quercus chrysolepis C. G. Pringle 1882-10-18 s.n. Kern Tehachipi Pass 1524 Comment
  CAS-BOT-BC86880  Quercus douglasii Ernest C. Twisselmann 1965-10-5 11683 Kern Don's Canyon, a fork of upper Cedar Canyon 548 Comment
  CAS-BOT-BC86886  Quercus douglasii Ernest C. Twisselmann 1966-6-8 12330 Kern N end of Brites Valley 1280 Comment
  RSA258088  Quercus douglasii Robert A. Norris 1975-6-1 2384 Kern Near junction of State Hwys 58 and 223, approx. 20 mi ESE Bakersfield. 610 Comment
  UC993233  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCSB34864  Quercus douglasii Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, Calif, on west side of U.S. Hwy. 99, San Emigdio Mts. 1066 Comment
  CAS-BOT-BC86140  Quercus dumosa Ernest C. Twisselmann 1953-9-4 741 Kern Joe Messa Ridge, 3 miles W of Carneros Rocks 822 Comment
  CAS-BOT-BC86141  Quercus dumosa Louis C. Wheeler 1931-10-25 281 Kern Cuddy Valley, Mt. Pinos Region 1889 Comment
  CAS-BOT-BC94323  Quercus garryana var. breweri Ernest C. Twisselmann 1958-8-13 4635 Kern Greenhorn Pass Road, 3 miles E of Fulton Ranger Station 1280 Comment
  UCD46088  Quercus garryana var. semota D. Q. Cavagnaro 1963-9-17 77 Kern Greenhorn Mountains, 4.3 miles east of Glennville, Kern County, California. 1295 Comment
  UCD46141  Quercus garryana var. semota Roy V. Parker 1958-9-19 s.n. Kern On the Greenhorn Mountain road, 9 miles east of Glenville, Kern County, California. Comment
  UCD46242  Quercus john-tuckeri J. M. Tucker 1948-9-24 1872 16 Kern Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehachapi, Kern County, California. Comment
  UCR261400  Quercus john-tuckeri A. C. Sanders, Mitch Provance 2015-5-13 41684 Kern Tehachapi Mountains, Banducci Road in foothills above Cummings Valley, 0.91 road km west of Alps Dr. 1380 Comment
  CAS-BOT-BC473065  Quercus kelloggii Erika M. Gardner; Naomi S. Fraga 2013-5-18 203 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 1.75 (air) miles NWW of PInyon Peak 2018 Comment
  SEINET5644355  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary.; 0 Comment
  UCD170596  Quercus kelloggii D. O. Burge 2017-9-11 2299 Kern Shirley Creek watershed, just W of Alta Sierra, roadside on California State Route 155. 1615 Comment
  UCR46545  Quercus kelloggii Michael Theroux 1983-9-3 642 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  RSA477316  Quercus lobata Maurice Zigmond, N. Wallace 1938-8-5 438 Kern Piute. Comment
  RSA9680  Quercus lobata Louis C. Wheeler 1931-10-25 275 Kern Cuddy Canyon near Lebec. 1433 Comment
  SD11860  Quercus turbinella subsp. californica Carl B. Wolf 1931-9-16 Kern San Emigdio Canyon, 12 miles above San Emigdio Ranch Houses 853 Comment
  CAS-BOT-BC104763  Quercus wislizeni Enid A. Larson 1911-9-1 s.n. Kern Sierra Nevada. Kelso Valley road to Piute Mt. 1859 Comment
  CAS-BOT-BC104777  Quercus wislizeni Ernest C. Twisselmann 1958-8-1 4576 Kern Tehachapi-Kernville Region. Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mojave drainage) 1524 Comment
  CAS-BOT-BC104827  Quercus wislizeni Ernest C. Twisselmann 1963-7-11 8754 Kern Sierra Nevada. Cannell Crek Road, 0.5 mile above Kern Canyon Highway 944 Comment
  UCD47583  Quercus wislizeni Lewis S. Rose 1948-4-25 48056 Kern Kernville, Kern County. 777 Comment
  UCR271621  Quercus wislizeni Mitch Provance, Callen Huff 2009-6-18 10811 Kern Tehachapi Mountains, El Paso Creek, near the mouth of Winter's Canyon, about 1.8 miles ESE of Old Headquarters. 543 Comment
  RSA0040056  Quercus wislizeni var. frutescens Nick Jensen, Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 586 Kern Along the road from Canyon de la Lecheria to the old radio tower site; near the turnoff to the jeep road connecting to the road from Canyon de los Gatos Montes at Martinez Ridge. 1678 Comment
  UCR282190  Ranunculus Jeremiah George, Audrey J. George 2017-6-18 s.n. Kern Frazier Park, Frazier Mountain Park pond overflow chute 1429 Comment
  RSA0082663  Ranunculus aquatilis var. aquatilis Ernest C. Twisselmann 1963-8-8 8858 Kern Tejon Pass: vernal pool 0.5 mile west of White Oak Lodge. 1524 Comment
  POM270018  Ranunculus aquatilis var. capillaceus Lyman Benson 1933-5-6 4392 Kern Isabella, Piute Mtn Range 915 Comment
  UCD95966  Ranunculus californicus Gordon Pilone 1960-5-6 23 Kern summit between Glenville and Woody. Greenhorn Mountain Range. 914 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
  POM269952  Ranunculus cymbalaria var. saximontanus Lyman Benson 1932-4-24 3390 Kern South Fork Valley. Piute Mt. Range. 854 Comment
  UCR98337  Ranunculus hebecarpus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20466 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  RSA725950  Ranunculus occidentalis Tom Chester 2006-4-25 883 Kern White Mill Road, 0.6 miles east from Granite Road, 1.9 miles (3.1 km) due south of Glennville. 933 Comment
  CHSC1493  Ranunculus occidentalis var. occidentalis V. Holt 1942-4-1 Kern Comment
  CAS-BOT-BC74185  Raphanus raphanistrum Ernest C. Twisselmann 1959-4-1 5012 Kern Eastern San Joaquin Valley. Greenfield Road, 1.5 mile east of Pumpkin Center. 91 Comment
  CDA12316  Raphanus raphanistrum G. F. Hrusa, S. A. Wagner 1992-4-19 10397 A Kern San Joaquin Valley; Disturbed right-of-way SR 99 between Bakersfield and Delano. Comment
  UCR254107  Rhamnus californica Mitch Provance, Callen Huff 2009-6-25 11027 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  POM283048  Rhamnus tomentella subsp. cuspidata Lyman Benson 1931-10-28 2957 Kern Jack Ranch. Mt. Range Greenhorn. 915 Comment
  POM7365  Ribes Anstruther Davidson 1926-5-1 s.n. Kern Near Kernville Comment
  UC70557  Ribes J. Burtt Davy 1896-5-6 2007 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC93370  Ribes cereum Ernest C. Twisselmann 1955-6-23 2218 Kern San Emigdio Range. Summit of Mount Abel. 2533 Comment
  CAS-BOT-BC93371  Ribes cereum Ernest C. Twisselmann 1956-9-14 3162 Kern San Emigdio Range. Mount Pinos road 0.1 mile west of the end of the highway. 2316 Comment
  CAS-BOT-BC93376  Ribes cereum Ernest C. Twisselmann 1962-6-22 7303 Kern Tehachapi-Kernville Region. Piute Mountains. Woolstaff Meadow. 2270 Comment
  UCR186074  Ribes menziesii var. ixoderme Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  JEPS43504  Ribes nevadense Charlotte N. Smith 1941-6-15 553 Kern ne Basket Peak (Mill Creek crossing, near road from Glennville to Pettitt Ranch and Davis Ranger Station); Greenhorn Mts. 1402 Comment
  RSA0103743  Ribes nevadense Nick Jensen, Neal Kramer 2013-8-15 483 .2 Kern Unnamed stream crossing along the main road 1.2 road km east of Lopez Flats. 1521 Comment
  RSA0022876  Ribes nevadense Jim R. Shevock 1982-6-4 9696 Kern Saddle Springs Campground along FS road 27S02. Sequoia National Forest. 2134 Comment
  UCR213668  Ribes quercetorum A. C. Sanders 2010-4-27 38098 Kern Tehachapi Mtns., southern foothills, Bronco Canyon, NE-facing bowl on ridge W of creek, c. 1 km NNW (342 deg. ) of confluence with Pescado Creek 1113 Comment
  UCR266445  Ribes quercetorum Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10308 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  UCR38220  Ribes quercetorum G. R. Ballmer, G. F. Pratt 1985-5-10 s.n. Kern Transverse Range; Mt. Pinos Region, east side of I-5 at the turnoff to Frazier Park 1165 Comment
  UCSB9362  Ribes quercetorum Lloyd, Robert 1959-4-7 Kern 8.5 miles west of Tehachapi on state road to Calif. Insti. for Men; San Joaquin Valley Drainage Area 1219 Comment
  RSA187069  Ribes roezlii E. C. Twisselmann 1966-5-20 12261 Kern West side of the summit of Tweedy Canyon (Mtns E of Keene). 1677 Comment
  RSA320525  Ribes roezlii Jim R. Shevock 1981-5-3 8378 Kern FS road 28S06. 1.4 miles W of Caliente Havilah Road. Breckenridge Mtns. 1220 Comment
  UCR183877  Ribes roezlii T. B. Salvato, Eve L. Laeger 2007-4-30 2158 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  CAS-BOT-BC186117  Ribes roezlii var. roezlii James R. Shevock 1981-5-3 8378 Kern Along FS road 28S06 approx. 1.4 miles west of Caliente-Bodfish Road. East base of the Breckenridge Mts. 1219 Comment
  CAS-BOT-BC199007  Ribes roezlii var. roezlii Carl B. Wolf 1928-6-17 2206 Kern 4-5 miles so. Tehachapi 1524 Comment
  CAS-BOT-BC200018  Ribes roezlii var. roezlii Ernest C. Twisselmann 1962-5-25 7206 Kern Roadside 4.6 miles from the summit of Mt. Abel 2346 Comment
  CAS-BOT-BC146347  Rosa Paul Leskinen 1972-9-12 1465 Kern Greenhorn Range, above Wofford. North aspect 1524 Comment
  CAS-BOT-BC147424  Rosa californica Ernest C. Twisselmann 1956-9-14 3142 Kern Head of Cuddy Valley 1859 Comment
  UCR252239  Rubus parviflorus Mitch Provance 2014-8-5 s.n. Kern Sierra Nevada Mtns., Greenhorn Mountains, Alta Sierra, along Alta Sierra Rd. at Icehouse Creek 1762 Comment
  CAS-BOT-BC147361  Rubus pensilvanicus Ernest C. Twisselmann 1958-11-1 4901 Kern Greenfield Region: Canal at Cottonwood Road & DiGiorgio Road 128 Comment
  RSA0095226  Rumex conglomeratus Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3532 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  POM280493  Rumex conglomeratus Arthur L. Cohen 1934-6-17 435 Kern Bakersfield. 122 Comment
  CAS-BOT-BC434359  Rumex violascens Ernest C. Twisselmann 1963-9-6 8960 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano. 114 Comment
  CAS-BOT-BC129849  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12552 Kern Bronco Canyon, Tejon Ranch - Tehachapi Mountains 1417 Comment
  CAS-BOT-BC108052  Salix exigua Mrs. H. P. Bracelin 1932-4-9 578 Kern Old River Road, 10.5 km. southwest of Bakersfield 60 Comment
  LA208611  Salix exigua Mrs. H. P. Bracelin; 1932-4-9 579 Kern San Joaquin Valley, Old River Road, 10.5 km SW of Bakersfield 60.0 Comment
  SBBG21704  Salix exigua E. C. Twisselmann 1964-8-22 10165 Kern Monolith 1203 Comment
  SBBG58869  Salix exigua R. Hoffmann 1929-5-9 Kern Kern River, below Isabella Comment
  SJSU188  Salix exigua Mrs. H. P. Bracelin 1932-4-9 579 Kern Old River Rd, 10.5 km SW of Bakersfield 60 Comment
  CAS-BOT-BC108373  Salix gooddingii Lyman Benson 1932-6-4 3626 Kern Kern Canyon - Greenhorn Range, Kern River watershed 396 Comment
  UCSC003559  Salix gooddingii Unknown 1981-5-8 184 Kern South Fork Wildlife Area Comment
  UC1134960  Salix laevigata J. E. Sowder 1934-5-9 460 Kern E. Fork Salt Creek Santa Barbara Nat'l Forest, Mt. Pinos Quad. Comment
  RSA730012  Salix lasiolepis Naomi S. Fraga, Ted Anderson 2004-3-6 1021 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. 1189 Comment
  SBBG25977  Salix lasiolepis E. C. Twisselmann 1966-6-9 12351 Kern Champagne Spring on NW flank of Cache Peak 1737 Comment
  UCR196474  Salix lasiolepis Naomi Fraga, Genie Fraga 2002-5-25 111 Kern Southern Sierra Nevada Mountains/West Mojave Desert, Owens Peak Eastern Watershed, Owens Peak Wilderness Area. Short Canyon, near the trail head, where stream tapers off near water fall 1037 Comment
  CAS-BOT-BC125647  Salix melanopsis W. R. Dudley 1895-7-16 780 Kern Shores of Kern River Comment
  CAS-BOT-BC180783  Salsola gobicola John Thomas Howell 1950-7-11 26639 Kern Mojave Comment
  RSA0039524  Salsola gobicola G. Fred Hrusa, P. Akers 2005-9-29 16790 Kern East base of Elk Hills, along Elk Hills Rd. 114 Comment
  CAS-BOT-BC176880  Salsola gobicola Ernest C. Twisselmann 1961-8-22 6468 Kern Mojave-Randsburg Region. Mouth of Red Rock Canyon 701 Comment
  CDA20951  Salsola tragus P. Akers 2002-10-3 RT- 056 -3 Kern San Joaquin Valley; N of Hwy 58, intersection of Edison Hwy and Tower Line Rd. 242 Comment
  RSA216174  Salsola tragus J. T. Howell 1957-6-25 32774 Kern Road cut, 3.8 miles from Edison on road to Tehachapi. 244 Comment
  UCR187448  Saltugilia latimeri Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 638 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA761726  Salvia carduacea Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 179 Kern El Paso Mtns Wilderness. Red Rock Inyokern Rd. Below Joshua Tree Stand (towards rd). 976 Comment
  SBBG14520  Salvia carduacea E. C. Twisselmann 1962-5-7 7068 Kern Code Siding, ca. 9 mi SW of Ridgecrest 853 Comment
  JEPS62545  Salvia carduacea W. L. Jepson 1927-4-26 12021 Kern Palo Prieto Pass 609 Comment
  UCSB5753  Salvia carduacea Bingham, Nancy 1946-4-6 Kern lower hillside in Last Chance Canyon; El Paso Mtns; 32 miles NNE of Mojave Comment
  UCSB9361  Salvia carduacea Lloyd, Robert 1959-3-7 Kern Two miles north of Red Rock to Randsburg Rd; in Last Chance Canyon; Five miles east of Fed. HiWay 6; El Paso Mtn Range; Mojave Desert 662 Comment
  JEPS62677  Salvia columbariae Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  POM283370  Salvia columbariae Lyman Benson 1932-4-3 3217 Kern Mt Breckenridge 610 Comment
  RSA0058170  Salvia columbariae Nick Jensen, J. Mark Porter 2014-5-20 1697 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  RSA721416  Salvia columbariae Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 688 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  UC1125324  Sambucus mexicana E. Armstrong 1934-4-1 1172 Kern Lockwood Valley Santa Barbara National Forest, Mt. Pinos Quadrangle 1219 Comment
  UC1928471  Sambucus mexicana Naomi Fraga, M. Patrick Griffith 2003-6-5 805 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak Comment
  UC520308  Sambucus mexicana Joseph Andorfer Ewan 1933-7-15 7791 Kern above San Emigdio Camp; Mt. Pinos 2072 Comment
  CAS-BOT-BC238696  Sambucus nigra subsp. caerulea Neal T. Childs 1912-9-17 46 Kern Kern National Forest, Kernville Dist. 2438 Comment
  UC2042115  Sambucus nigra subsp. caerulea Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 524 Kern Tejon Ranch. Road heading steeply to the west from Canyon de Los Gatos Montes to the Martinez Ridge gap; at the hairpin turn.. Comment
  SD255626  Sanicula bipinnata Mitch Provance, Callen Huff 2009-4-5 10804 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, Tejon Hills, 4.3 miles NNE of Old Headquarters, 0.5 mile S of Comanche Creek, 1.4 miles N of Chanac Creek. (Tejon Ranch 7.5'Q) 739 Comment
  JEPS14111  Sanicula bipinnatifida Charlotte N. Smith 1942-4-28 598 Kern about 4 mi (by section line) se Woody (about 1/2 mi easterly across the divide from head of Howling Gulch); Greenhorn Mountains, Poso Creek watershed 1036 Comment
  CAS-BOT-BC223256  Sanicula bipinnatifida Charlotte N. Smith 1942-4-28 598 Kern About 4 miles (by section line) southeast of Woody, Poso Creek watershed, Greenhorn Mountains 1036 Comment
  RSA0082538  Sanicula bipinnatifida Ernest C. Twisselmann 1965-4-21 10560 Kern Mouth of El Paso Canyon. 541 Comment
  UC106112 Image available Sanicula nevadensis C. A. Purpus 1897-6-1 5093 Kern Pahute Pass 1524 Comment
  JEPS14121  Sanicula tuberosa Charlotte N. Smith 1941-4-18 324 Kern about 1 3/4 mi e of Poso Mine (Poso Creek Watershed) 838 Comment
  UCR47104  Sarcodes sanguinea Michael Theroux 1982-6-27 459 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC466331  Sarcodes sanguinea Ernest C. Twisselmann 1971-7-15 17906 Kern Sierra Nevada: Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC283081  Schedonorus arundinaceus Ernest C. Twisselmann 1966-6-23 12408 Kern Ridge ca. 1 mile northwest of Rhymes Toolbox, Greenhorn Range, Sierra Nevada 1950 Comment
  CAS-BOT-BC218927  Schinus molle Ernest C. Twisselmann 1960-4-2 5946 Kern Kern Canyon: north bank of the river, 0.75 mile east of the canyon mouth 289 Comment
  CAS-BOT-BC239926  Schismus arabicus T. L. Secrest 1948-6-6 s.n. Kern 10 miles northeast of Bakersfield Comment
  JEPS7467  Schismus arabicus Rimo Bacigalupi with G. Thomas Robbins 1952-4-20 3448 Kern Bitterwater Creek along road to Elkhorn Plain, 2.5 mi w of junction with U.S. Highway 399 Bitterwater Creek 518 Comment
  RSA599542  Schismus arabicus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9560 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
  UCD33244  Schismus arabicus Beecher Crampton 1967-5-22 7951 Kern 9 miles N of Mettler on US Hwy. 99. Comment
  UCD92904  Schismus arabicus Beecher Crampton 1955-4-25 2547 Kern Kern County, 8.5 miles east of Mojave, along U.S. Highway 466. Comment
  UCD93085  Schismus arabicus Ernest C. Twisselmann 1965-5-5 10648 Kern Mojave Desert. The Mojave-Randsburg Region. Northwest end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  UCR282480  Schismus arabicus Dan S. Cooper 2017-6-12 617- 149 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCSB43926  Schismus arabicus Oberholtzer, M. 1980-4-30 Kern 2 miles north of Hwy. 58 on Hwy. 14, near Mojave 838 Comment
  CAS-BOT-BC243437  Schismus barbatus Ernest C. Twisselmann 1968-3-21 14065 Kern Cholla Canyon, a fork of Kelso Canyon, Scodie Mountains, Tehachapi-Kernville Region 914 Comment
  CAS-BOT-BC243442  Schismus barbatus John Thomas Howell 1971-4-3 47598 Kern Taft 299 Comment
  OBI40792  Schismus barbatus David J. Keil 1978-3-19 12651 -3 Kern 3-3.5 mi E of Buttonwillow along Calif hwy 58 250 Comment
  RSA0085160  Schismus barbatus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 821 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  UC905066  Schismus barbatus John Thomas Howell 1948-4-26 24272 Kern road e of Edison (Tehachapi Pass); Tehachapi Pass Comment
  UCR49388  Schismus barbatus Michael Theroux 1982-3-30 106 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  CAS-BOT-BC111346  Schoenoplectus acutus var. occidentalis John Thomas Howell 1970-11-8 47535 Kern South Fork Dern River bridge on road from Weldon to Kernville. 792 Comment
  CAS-BOT-BC111685  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1955-6-5 2086 Kern Salt Creek Pond, Salt Creek Canyon. 548 Comment
  CAS-BOT-BC111692  Schoenoplectus pungens var. longispicatus Robert F. Thorne 1963-5-17 31781 Kern Sandy desert wash, Red Rick Canyon. Comment
  RSA366017  Scirpus microcarpus Christopher Davidson 1975-6-28 2895 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA750568  Scirpus microcarpus Scott D. White, Justin M. Wood 2009-5-19 12740 Kern Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  CAS-BOT-BC239991  Scribneria bolanderi Evalyn L. Farnsworth 1965-4-17 381 Kern The Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  UC505608  Scrophularia californica E. W. Voegelin May, 1933 Kern Kern Co Comment
  RSA425217  Scrophularia californica subsp. floribunda Robert M. Perkins 1937-4-23 307 Kern Kern River Canyon. Comment
  UCD14982  Scutellaria John M. Tucker; and W. R. Hildreth 1965-6-24 3855 Kern California, Kern Co.; Tehachapi Mountains, Telephone Road, over ridge to the north of Rising Canyon; Comment
  CAS-BOT-BC59139  Sedum spathulifolium Ernest C. Twisselmann 1961-5-23 6161 Kern El Paso Canyon about the Meadows Place, Tejon Ranch. 1066 Comment
  CAS-BOT-BC62020  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope near Caliente Creek, 3 miles above Caliente 609 Comment
  CAS-BOT-BC62021  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope, near Caliente Creek, 3 miles above Caliente 609 Comment
  RSA407279  Selaginella bigelovii Lyman Benson 1932-2-28 3008 Kern In the White Wolf Grade in the Tehachapi Mountain Range near Kern River. 365 Comment
  CAS-BOT-BC363558  Senecio clarkianus Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  CAS-BOT-BC333132  Senecio flaccidus var. douglasii James R. Shevock 1981-7-25 8857 Kern Along Rancheria Creek, a tributary to Walker Basin 1.2 miles NW of Piute Road, Sierra Nevada 1219 Comment
  CAS-BOT-BC333147  Senecio flaccidus var. douglasii John Thomas Howell 1970-9-24 47359 Kern South of Bodfish, Sierra Nevada 853 Comment
  CAS-BOT-BC333190  Senecio flaccidus var. douglasii A. R. Kruckeberg 1954-6-24 3330 Kern Lower Kern River between New Kernville and Hospital Flats 914 Comment
  RSA0124183  Senecio flaccidus var. douglasii L. E. Hoffman 1931-11-9 s.n. Kern Mohave Desert near Little Rock Creek, on the open strand. Comment
  UCSB47460  Senecio vulgaris Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 4.2 miles west of Buttonwillow; (T29S R23E S19) 91 Comment
  LA97519  Senna armata Jane Turner; Francis M. Ball 1962-7-15 Sk&F- 1251 Kern ca. 1 mi. S of Red Rock Canyon Comment
  SEINET2060578 Image available Senna armata Norman C. Cooper 1949-5-16 3672 Kern North of Mojave 853 Comment
  UC511166  Senna armata Lyman Benson 1932-4-24 3396 Kern Mojave--Red Rock Canyon Mojave; Mojave Desert, , Redrock Canyon 762 Comment
  POM146235  Sidalcea malviflora subsp. sparsifolia J. B. Feudge 1925-5-23 1159 Kern Tehachapi Valley 1204 Comment
  CAS-BOT-BC384470  Silene antirrhina Clare B. Hardham 1958-6-9 3683 Kern Tillie Creek, east side of Greenhorn Mt. 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
  CAS-BOT-BC389087  Silene laciniata subsp. californica Ernest C. Twisselmann 1959-5-2 5170 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 4.4 miles west of Munzer Meadow 1592 Comment
  CAS-BOT-BC389319  Silene lemmonii Ernest C. Twisselmann 1963-6-27 8552 Kern Sierra Nevada, Greenhorn Range. North slope of Basket Peak 1478 Comment
  RSA773867  Silene lemmonii Lyman Benson 1937-5-30 8366 Kern Cedar Creek Camp. Greenhorn Mountains; San Joaquin Valley watershed. 1494 Comment
  CAS-BOT-BC175095  Silene verecunda Joseph Andorfer Ewan 1933-7-15 7792 Kern Above San Emigdio Camp, Mt. Pinos 2133 Comment
  RSA176734  Silene verecunda subsp. platyota D. E. Breedlove 1962-7-14 3891 Kern Alonng Saddle Springs-Claraville Rd. on ridge north of Liepel Peak, 7.2 miles southwest of Bodfish-Havilah Rd. Piute Mountains. 1875 Comment
  RSA649705  Sisymbrium altissimum Patricia Krueger 1991-5-5 122 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  RSA709497  Sisymbrium altissimum L. M. Moe 2001-6-27 2144 Kern Ft. Tejon State Park. Lower Johnson Canyon. 1006 Comment
  UCD115658  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8058 Kern Highway US 466, 3 miles east of Edison, in eastern part of county. 182 Comment
  SEINET10509436  Sitanion multisetum Frederick V. Coville, Frederick Funston 1891-6-25 Coville 1121 Kern Tehachapi Valley Comment
  CAS-BOT-BC183289  Smilacina stellata James R. Shevock 1982-6-9 9723 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  RSA0119170  Solanum douglasii Pam De Vries 2016-5-24 8176 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.8 air miles north of the intersection of Frazier Mountain Park Rd and Mt Pinos Way, Frazier Park. 1476 Comment
  RSA643315  Solanum elaeagnifolium R. D. Goeden, D. W. Ricker 1967-8-3 s.n. Kern Central Valley: 3 miles NE of McFarland, west side of Famoso-Porterville Rd.(J35), 0.4 mi N of Elmo Hwy. 125 Comment
  UC578053  Solanum elaeagnifolium H. S. Yates 1937-7-6 6834 Kern 2 mi se of Lerdo 121 Comment
  UCR136651  Solanum elaeagnifolium F. W. Peirson 1929-7-27 8566 Kern Mojave Desert, Mojave, along railroad track at S end of town 835 Comment
  CAS-BOT-BC34698  Solanum lycopersicum E. C. Twisselmann 1956-7-10 3026 Kern Buena Vista Canal, 0.5 mile N of McKittrick-Buttonwillow Hwy. 91 Comment
  UCR184259  Solanum umbelliferum A. C. Sanders, Mitch Provance 2007-6-1 34069 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  CAS-BOT-BC157258  Solanum umbelliferum D. E. Breedlove 1963-7-4 5470 Kern On Banducci Rd. 9 miles west of Tehachapi 1310 Comment
  CAS-BOT-BC157595  Solanum umbelliferum Ernest C. Twisselmann 1956-7-17 3094 Kern Kelso Valley 1250 Comment
  RSA115618  Solanum umbelliferum E. C. Twisselmann 1955-6-7 2100 Kern Upper Quatal Canyon. 1643 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
  SBBG26262  Solanum xanti E. C. Twisselmann 1966-5-20 12251 Kern ridge at head of Tweedy Crk (mtn E of Keene) 1615 Comment
  UCR186669  Solidago californica T. B. Salvato 2007-8-16 3047 Kern San Joaquin Valley, Kern Lake Bed, along Hwy 5 at crossing of Millux Road near Conner, 2.5 miles south of Bear Mountain Rd./Hwy 223 90 Comment
  CAS-BOT-BC176930  Solidago elongata James R. Shevock 1982-10-2 10123 Kern Piute Mountains, Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal 762 Comment
  CAS-BOT-BC365769  Solidago spectabilis Ernest C. Twisselmann 1963-9-18 9014 Kern Weldon Road, 1 mile south of Kernville 1112 Comment
  CAS-BOT-BC364990  Solidago velutina subsp. californica Ernest C. Twisselmann 1966-9-8 12769 Kern San Emigdio Range and the Mt. Pinos Region. Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  UCR112733  Sonchus asper A. C. Sanders, Steve Boyd 1997-4-20 20498 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
  UC1969542  Sonchus oleraceus Eric Luning 2003-5-11 26 Kern Kern Canyon, Sequoia National Forest, Lower Richbar Picnic Ground. Comment
  RSA172752  Sparganium eurycarpum Ernest C. Twisselmann 1964-7-25 9954 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC390134  Spergularia bocconi Ernest C. Twisselmann 1965-6-24 11097 Kern Tehachapi Mountains. Castaic Lake, Tejon Ranch 1051 Comment
  CAS-BOT-BC390249  Spergularia macrotheca var. leucantha Ernest C. Twisselmann 1963-6-11 8449 Kern Tehachapi-Kernville Region. Scovern Hot Springs, below Isabella 762 Comment
  SBBG23909  Spergularia marina E. C. Twisselmann 1965-6-24 11097 Kern Castaic Lake, Tejon Ranch 1051 Comment
  RSA555358  Spergularia salina D. Charlton 1991-5-18 5207 Kern Corner of Lancaster and 120th st on Boy Scout Camp, Edwards Airforce Base north of the south gate guard shack. Mesquite Woodland south of Buckhorn Dry Lakebed. 694 Comment
  SBBG14510  Sphaeralcea ambigua E. C. Twisselmann 1962-5-8 7099 Kern Indian Wells Valley, 0.5 mi S of Hart's Station on US Hwy 6 944 Comment
  POM283448  Sphaeralcea ambigua subsp. monticola Lyman Benson 1938-8-5 3451 Kern Red Rock Canyon, El Paso Mts. Mojave Desert watershed. 854 Comment
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Aug 13 2013
  RSA445042  Sphaeralcea ambigua subsp. rosacea Pricilla Osborn 1930-06 2261 Kern Bakersfield. Comment
  CAS-BOT-BC235418  Sporobolus airoides Ernest C. Twisselmann 1954-11-9 1657 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Plains: 8 miles north of Buena Vista Lake 91 Comment
  RSA129525  Sporobolus airoides L. R. Short, L. H. Johnson 1934-5-10 S- 188 Kern MDM- San Joaquin Valley. 122 Comment
  UC132229  Sporobolus airoides H. M. Hall and H. P. Chandler 1906-6-10 7385 Kern near Mohave Comment
  RSA0018931  Sporobolus cryptandrus Naomi Fraga, Daniel Brock, Daniel Fisher, Cory Oberlin 2005-11-5 1658 Kern Brady's Gas Station. At the intersection of US Hwy 395 and State Hwy 14. 762 Comment
  SBBG20816  Stachys albens E. C. Twisselmann 1963-8-8 8848 Kern Cottonwood Crk, E slope of Tejon Pass 1463 Comment
  SFV5001  Stachys albens W. A. Kelley 1971-7-30 14 Kern Ventura Mountains Stream near McGill Campground on road to Mount Pinos. 2255 Comment
  UCR47131  Stachys albens Michael Theroux 1981-8-16 37 Kern Sierra Nevada Mtns., Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 miles north of Lake Isabella, off Hwy 155 1768 Comment
  CAS-BOT-BC375110  Stephanomeria J. Zaninovich 1979-9-5 1000 -80 Kern Just east of Highway 99 and Poso Creek Comment
  CAS-BOT-BC375336  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1958-8-19 4719 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 5.5 miles west of Barrel Spring 1630 Comment
  JEPS22300  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1958-8-19 4719 Kern 5.5 mi w Barrel Spring (Breckenridge Mountain Road); Tehachapi-Kernville Region 1630 Comment
  RSA463085  Stephanomeria exigua subsp. coronaria Lyman Benson 1932-10-16 4065 Kern East Bakersfield 183 Comment