Search Results — 2000 specimen records retrieved (1625 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73574  Abies concolor Ernest C. Twisselmann 1958-8-8 4602 Kern Tehachapi-Kernville Region - Tejon Ranch, Purdy Ridge 1615 Comment
  OBI62835  Abies concolor Beth Waterbury 1983-10-1 53 Kern Sequoia Natl Park, jctn of Windy Gap rd and Forest why 90 1981 Comment
  RSA519163  Abies concolor F. C. Vasek 1977-5-28 770528 -14 Kern Greenhorn Mountains, Rancheria Road, 0.3 mi. S of Shirley Meadow. Comment
  RSA787247  Abies concolor Naomi Fraga, Sarah J. De Groot 2003-8-8 937 Kern THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 2165 Comment
  SBBG325  Abies concolor K. K. Muller 1954-8-17 656 Kern top of Mt Pinos 2682 Comment
  UCD134139  Abies concolor Gordon Pilone 1960-5-7 26 Kern Tiger Flats Campgrounds; Greenhorn Mountain Range. 2072 Comment
  CAS-BOT-BC383937  Abronia pogonantha Ernest C. Twisselmann 1962-4-10 6780 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Range: mouth of Iron Canyon 670 Comment
  CAS-BOT-BC383948  Abronia pogonantha Ernest C. Twisselmann 1964-5-6 9272 Kern Mojave Desert, Mojave-Randsburg Region. Highway U.S. 466, 6.5 miles west of Boron 723 Comment
  JEPS48545  Abronia pogonantha Charlotte N. Smith 1941-5-8 350 Kern about 2 1/2 mi nw Long Tom Mines (South-facing slope at foot of sandstone bluffs on south side of a peak.) 396 Comment
  SBBG30817  Abronia pogonantha T. L. Secrest 1948-4-24 Kern Jawbone Cyn, ca. 6 mi W of US Hwy 395 Comment
  POM98441  Abronia pogonantha P. A. Munz 1925-3-20 s.n. Kern Half way between Tejon Pass and Bakersfield Comment
  RSA460946  Abronia pogonantha W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA460947  Abronia pogonantha H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains. Comment
  SBBG15188  Abronia turbinata E. C. Twisselmann 1962-6-1 7277 Kern Sand Cyn, NE of Monolith 1211 Comment
  CAS-BOT-BC30928  Acamptopappus sphaerocephalus W. R. Dudley 1895-7-1 521 Kern Near Mohave Comment
  RSA720957  Acamptopappus sphaerocephalus Naomi Fraga, Genie Fraga 2003-4-12 555 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  UCSB43312  Acamptopappus sphaerocephalus Murphey, Tom 1982-3-23 Kern On south side of State Highway 14, 20 miles north of Mojave 701 Comment
  JEPS12349  Acamptopappus sphaerocephalus var. hirtellus Charlotte Nash Smith 1943-5-19 798 Kern ca 2 mi sw (s base of El Paso Mtns) Saltdale; El Paso Mountains 762 Comment
  UC1538911  Acamptopappus sphaerocephalus var. hirtellus John L. Strother 1986-4-3 1353 Kern near Koehn Lake ((on Red Rock Rd ca 10 mi e of Rte 14)) Comment
  RSA396045  Acamptopappus sphaerocephalus var. sphaerocephalus M. O. Bagley 1987-5-8 2056 Kern Kramer Junction area, 1.25 mi. N of Boron. 777 Comment
  UC1071625  Acer macrophyllum G. T. Nordstrom 1935-5-3 544 Kern 3 mi nnw Tecuya Mountain; Santa Barbara National Forest, Tejon Quad. Comment
  OBI54508  Achillea millefolium N. Misa Werner 1997-5-11 190 Kern Bitter Crk Natl Wildlife Refuge. 1.9 mi from main gate on Cerro Noroeste Rd in small cyn across from water tank Comment
  UCSB69653  Achillea millefolium Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. Collection include along portion of Ice House Creek on N of property and in Sequoia N.F. to W of property. 1767 Comment
  RSA549831  Achillea millefolium var. californica C. F. Smith 1992-6-16 12377 Kern In triangle of Cuddy Valley Road and junction of road to Mt. Pinos. Along edge of highway 1677 Comment
  JEPS50743  Achnatherum coronatum Charlotte N. Smith 1966-7-7 1465 Kern 2.5 mi s of head of Eugene grade (on south-facing Kern River watershed; between Lonesome Spring and backbone of Beaver Ridge); Greenhorn Mt., Kern River watershed 1341 Comment
  CAS-BOT-BC260373  Achnatherum hymenoides Ernest C. Twisselmann 1956-3-16 2561 Kern Mojave-Randsburg Region. Indian Wells Valley: US Highway 6, 2.6 miles N of Freeman Junction 883 Comment
  RSA649434  Achnatherum hymenoides B. Lennart Johnson 1957-5-1 s.n. Kern Ca. 9 mi. south of Mojave, west of Highway 6. Comment
  RSA716682  Achnatherum hymenoides LeRoy Gross 2006-6-8 2474 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
  SBBG30630  Achnatherum hymenoides T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCD50352  Achnatherum hymenoides Martin A. Piehl 1963-5-18 63316 Kern 15 mi. ne of Mohave along US 6 (2 mi s of Cinco). 883 Comment
  RSA0054139  Achnatherum lemmonii var. lemmonii A. C. Sanders 2007-5-23 33859 A Kern Hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch. 1220 Comment
  UCD50970  Achnatherum occidentale Ernest C. Twisselmann 1965-7-27 11221 Kern northwest slope of the summit ridge of Breckenridge Mountain. 2293 Comment
  CAS-BOT-BC218606  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1966-7-12 71786 Kern Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow Roads, Sierra Nevada 2164 Comment
  POM353188  Achnatherum speciosum Maurice Zigmond 578 Kern Jawbone Canyon. Comment
  RSA720979  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 598 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  JEPS52095  Achyrachaena mollis Ernest C. Twisselmann 1965-4-14 52095 Kern near foot of Rattlesnake Grade; Sierra Nevada, Greenhorn Range 624 Comment
  CAS-BOT-BC213440  Acmispon argophyllus var. argophyllus David D. Keck 1947-3-23 5713 Kern 1.5 mi. E of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC213444  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1970-5-6 16508 Kern Rocks on the north side of the mouth of Chimney Creek Canyon, Sierra Nevada 975 Comment
  SBBG25990  Acmispon argophyllus var. argophyllus E. C. Twisselmann 1966-5-10 12154 Kern high slope W of Spanish Needle Crk 1432 Comment
  UCR264531  Acmispon glaber var. glaber Mitch Provance, Callen Huff 2009-4-7 10346 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  UCD83306  Acmispon nevadensis CNPS SSN-SJV Foothill Team 2008-8-5 338 Kern Kern County; US Forest Service - Lake Isabella Area. Kern River flood plain. 756 Comment
  RSA0068072  Acmispon nevadensis var. nevadensis Nick Jensen, Chris Winchell 2014-6-25 2391 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. 1667 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
  UC2044717  Acmispon procumbens var. procumbens Nick Jensen with J. Mark Porter 2014-5-21 1872 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA0068021  Acmispon strigosus Erika M. Gardner, Travis Columbus 2013-5-31 278 Kern On steep south facing slope, about 0.50 miles from the end of Sage Canyon Road. 1752 Comment
  RSA0082611  Acmispon wrangelianus Ernest C. Twisselmann 1965-4-21 10561 Kern Mouth of El Paso Canyon. 541 Comment
  RSA0047675  Adenostoma fasciculatum A. C. Sanders, Mitch Provance 2007-6-1 34057 Kern Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1006 Comment
  RSA658690  Aesculus californica D. Frack 1979-5-20 s.n. Kern Greenhorn Mtns., Stork Cr. ca. 15 mi. N. E. of Bakersfield. Comment
  UC495451  Aesculus californica E. W. Voegelin 1932-6-19 43 Kern near Isabella (Hobo Hot Springs, wall of Kern River Valley before the river forks n and s); Hobo Hot Springs Comment
  UCD163246  Aesculus californica Nick Jensen; Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2268 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. 1157 Comment
  CAS-BOT-BC295641  Agnorhiza ovata Ernest C. Twisselmann 1963-7-9 8596 Kern Sierra Nevada, Greenhorn Range. Slope on the southwest side of Black Mountain Saddle 1813 Comment
  CAS-BOT-BC29634  Agoseris grandiflora var. grandiflora Samuel B. Parish 1887-6-1 1900 Kern Fort Tejon Comment
  RSA0057881  Agoseris grandiflora var. grandiflora A. C. Sanders, Mitch Provance 2007-5-31 34013 Kern slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 976 Comment
  JEPS36368  Agoseris heterophylla var. cryptopleura C. N. Smith 1941-3-7 231 Kern .25 mi ne Long Tom Mines; Greenhorn Mountains 701 Comment
  JEPS26365  Agoseris heterophylla var. heterophylla Ernest C. Twisselmann 1959-5-21 4249 Kern west flank Bohna Peak; The Greenhorn Range 1706 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
  RSA0061114  Agoseris retrorsa Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1558 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. 1816 Comment
  CAS-BOT-BC13400  Agoseris retrorsa Evalyn L. Farnsworth 1964-6-14 172 Kern The old bull road, from Cedar Creek to Greenhorn summit. 1219 Comment
  SEINET5041926  Agoseris retrorsa Unknown 2002-6-28 20 Kern Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  UC1100119  Agrostis viridis Malcolm A. Nobs and S. Galen Smith 1950-9-2 482 Kern 13 mi n Tehachapi; Tehachapi Pass Comment
  UCR186189  Agrostis viridis Anuja Parikh, Nathan Gale 2007-6-16 3112 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  UCR186458  Alchemilla occidentalis T. B. Salvato 2007-5-8 2441 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  CDA4014  Alhagi pseudalhagi T. C. Fuller 1958-7-22 961 -58 Kern 5 miles west of Wasco. 0 Comment
  RSA411801  Allenrolfea occidentalis H. L. Bauer 1927-10 s.n. Kern Extreme southern San Joaquin Valley (Bakersfield) Comment
  RSA793484  Allium burlewii Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3936 Kern Tehachapi Mountains: Northeast peak 6362 on unnamed ridgeline south of Oak Creek Canyon, just off of Pacific Crest Trail. 1910 Comment
  CAS-BOT-BC464457  Allium burlewii W. R. Dudley 1895-6-26 417 Kern Accent Shepherd's Peak, Vicinity of Bisses Station; The Tehachpi Mountains Comment
  CAS-BOT-BC465468  Allium campanulatum Ernest C. Twisselmann 1966-6-9 12348 Kern Champagne Spring on the northwest flank of Cache Peak; Tehachapi Mountains 1737 Comment
  UCR166179  Allium cratericola Ed LaRue 1995-5-1 s.n. Kern SE Sierra Nevada Mtns., south end of Piute Mtns, Pine Tree Canyon, c. 14 km (air) NNW of town of Mojave, NE of Middle Knob, NW of 'East' Knob 1600 Comment
  UC1133823  Allium crispum P. L. Johannsen 1937-4-19 1061 Kern 1/2 mi e Joe Santo's Ranch (Plot 135); McKittrick Quadrangle Comment
  RSA0069414  Allium denticulatum Erika M. Gardner, Travis Columbus 2013-6-1 325 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  UC494649  Allium fimbriatum var. mohavense P. A. Munz 1932-5-5 12458 Kern 5 mi n Ricardo Comment
  UCD138531  Allium fimbriatum var. mohavense E. M. Gifford 27-29 Apr 1950 s.n. Kern three miles north of Red Rock Canyon. Comment
  POM269022  Allium howellii var. howellii Lyman Benson 1932-4-23 3354 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  SBBG57484  Allium hyalinum R. Hoffmann 1929-5-10 Kern Kern River, near Isabella Comment
  UCD138546  Allium hyalinum K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  UC119995  Allium lacunosum T. S. Brandegee 1893-5-13 Kern Kernville Comment
  CAS-BOT-BC472013  Allium lacunosum var. davisiae Alice Eastwood 1913-5-13 3231 Kern Tehachapi Comment
  CAS-BOT-BC472026  Allium lacunosum var. davisiae L. R. Abrams 1927-4-30 11765 Kern Rocky hills between Rosamund and Mojave Comment
  RSA0060898  Allium lacunosum var. kernense James R. Shevock 1982-5-22 9566 Kern Western edge of the Scodie Mountains, Kern River Basin. Along Kelso Creek Road at Bird Springs Pass Road junction. 1066 Comment
  CAS-BOT-BC471080  Allium lacunosum var. kernense S. Ganley 1971-5-16 1300 Kern Kelso Valley 914 Comment
  CAS-BOT-BC204722  Allium peninsulare James R. Shevock 1991-4-20 12022 Kern Southern Sierra Nevada, Sequoia National Forest. Near mouth of South Fork Kern River Canyon, trail along Bartolas Creek, Domeland Wilderness, north of Calif. highway 178 and NW of the Bloomfield Ranch 1005 Comment
  CAS-BOT-BC132082  Allium peninsulare var. peninsulare David D. Keck; Palmer Stockwell 1935-5-11 3266 Kern Kern River Canyon, 12 mi. above mouth of canyon 670 Comment
  SBBG103671  Allophyllum gilioides E. L. Farnsworth 1965-6-16 615 Kern Cedar Crk near the mouth of Lumreau Crk 807 Comment
  SBBG64456  Allophyllum gilioides R. Hoffmann 1929-5-9 Kern Kern River above Democrat Comment
  SBBG64457  Allophyllum gilioides R. Hoffmann 1930-4-28 Kern Bodfish Comment
  JEPS69374  Allophyllum gilioides subsp. gilioides Allison Krames 1935-4-28 Kern Greenhorn Mts., Laver's Meadow Comment
  JEPS31838  Almutaster pauciflorus Ernest C. Twisselmann 1963-6-11 8450 Kern below Isabella; Tehachapi-Kernville Region, Scovern Hot Spring 762 Comment
  JEPS33475  Almutaster pauciflorus Ernest C. Twisselmann 1963-8-30 8892 Kern below Isabella; Tehachapi-Kernville Region, Scovern Hot Springs 762 Comment
  UC495477  Alnus rhombifolia E. W. Voegelin 1932-8-2 30 Kern Stanley Smith Ranch South Fork of Kern River, Onyx Comment
  CAS-BOT-BC137966  Alopecurus saccatus Ernest C. Twisselmann 1954-4-6 1006 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 10 miles north of Lost Hills. 106 Comment
  JEPS114035  Amaranthus albus Robert E. Preston 2007-7-2 2562 Kern Tehachapi Mtns, 2.0 mi E of Grapevine Peak. Comment
  UC2042020  Amaranthus albus Nick Jensen with J. Mark Porter 2014-5-21 1787 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. Comment
  CAS-BOT-BC13556  Ambrosia acanthicarpa John Thomas Howell 1962-7-12 38655 Kern 3 miles south of Kernville 822 Comment
  CHSC108483  Ambrosia acanthicarpa Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  SBBG108679  Ambrosia acanthicarpa N. Meng 1965-10-3 177 Kern W side of Lake Isabella, S of Tillie Crk, E of hwy Comment
  CHSC100711  Ambrosia dumosa Naomi Fraga; Genie Fraga 2003-4-12 551 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Five Fingers, near aqueduct road. Steep east facing slope. 1159 Comment
  RSA760825  Ambrosia dumosa Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-4-28 178 Kern Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. (BLM kiosk) 1067 Comment
  CAS-BOT-BC272966  Ambrosia salsola Ernest C. Twisselmann 1968-6-13 14320 Kern Tehachapi-Kernville Region. Cholla Canyon on the west slope of Scodie Mountain 1066 Comment
  CAS-BOT-BC272975  Ambrosia salsola Ernest C. Twisselmann 1956-4-20 2657 Kern Tehachapi-Kernville Region. Jawbone Canyon 868 Comment
  UCD112897  Amelanchier pallida Ernest C. Twisselmann 1962-6-1 7245 Kern Tehachapi Mountains. Water Canyon at the Ryan Ranch. 1676 Comment
  CAS-BOT-BC213955  Amsinckia W. R. Dudley 1895-6-29 490 Kern Vicinity of Bisses Station, Tehachapi Mountains Comment
  UC1088693  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UC1088702  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UCR157599  Amsinckia Scott D. White 1995-3-26 2622 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  RSA653115  Amsinckia douglasiana A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20524 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  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
  RSA0078260  Amsinckia eastwoodiae Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2824 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 Comment
  SEINET3151693  Amsinckia eastwoodiae E. K. Balls, L. W. Lenz 1950-3-28 14491 Kern 3.5 miles NW of Woodford, Hwy 466 between Tehachpi and Bakersfield 762 Comment
  SBBG20918  Amsinckia intermedia E. C. Twisselmann 1964-5-26 9529 Kern Studhorse Cyn (a fk of upper Caliente Cyn) 807 Comment
  UC198387  Amsinckia intermedia Katharine Brandegee 1917-4-30 Kern Caliente Comment
  UC2047591  Amsinckia intermedia Nick Jensen with Chris Winchell, Colin Wilkinson 2015-1-31 2726 Kern Tejon Ranch. Wide alluvial plain along Tejon Creek in the Tejon Hills about 0.5 km to the north of the Comanche Point Oil Field. Comment
  SEINET7073024  Amsinckia menziesii A. G. Vestal 1963-4-2 s.n. Kern About 1.2 miles north of Richgrove on Richgrove Drive (Route J35). UTM Zone 11, 310590mE, 3965681mN. Coordinate datum: NAD27. Comment
  CAS-BOT-BC433224  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 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  HSC31380  Amsinckia tessellata Larry E. DeBuhr, Colin Wainwright 1972-5-11 548 Kern Tembler Range about 6 mi. W of Mckitrick on Hwy. 58. 640 Comment
  POM369919  Amsinckia tessellata N. C. Cooper 1949-4-19 3602 Kern Mojave 838 Comment
  SJSU1850  Amsinckia tessellata C. W. Sharsmith 1957-4-13 6372 Kern S San Joaquin Valley 2 mi E of Maricopa Comment
  UC1745749  Amsinckia tessellata Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1517 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  JEPS25505  Amsinckia tessellata var. tessellata W. L. Jepson 1930-5-7 15447 Kern 6 mi n Muroc; Mohave Desert 853 Comment
  JEPS29332  Amsinckia tessellata var. tessellata Rimo Bacigalupi and L. R. Heckard 1962-3-27 8427 Kern 4 mi s Mohave (lower slopes at eastern base of Soledad Mountain, about old mine); Soledad Mountain 822 Comment
  UC1088713  Amsinckia tessellata var. tessellata Peter M. Ray 1952-4-7 2202 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99) Comment
  UC1927543  Amsinckia tessellata var. tessellata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 278 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCR254019  Amsinckia tessellata var. tessellata Mitch Provance, Callen Huff 2009-4-21 10506 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA0091258  Amsinckia tessellata var. tessellata R. S. Woglum 1935-4-1 s.n. Kern Walker Pass; Sequoia National Forest. Comment
  UC133583  Amsinckia vernicosa var. vernicosa A. A. Heller 1905-4-20 7722 Kern Sunset Comment
  CDA10070  Ancistrocarphus filagineus A. C. Sanders 1997-4-2 20543 Kern San Emigdio Range; San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek Comment
  UCR213479  Ancistrocarphus filagineus A. C. Sanders 2010-4-27 38094 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  CAS-BOT-BC64010  Anisocoma acaulis John Thomas Howell 1930-5-13 5011 Kern Summit of Walker Pass 1584 Comment
  CAS-BOT-BC64036  Anisocoma acaulis Marcus E. Jones 1917-5-11 s.n. Kern Mojave 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
  RSA720030  Anisocoma acaulis Naomi Fraga, Steve Boyd 2003-3-20 404 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  SBBG11063  Anisocoma acaulis D. E. Breedlove 1961-6-2 534 Kern 13.7 mi W of Frazier Park-Lockwood Valley Rd, on Mt Pinos 2468 Comment
  UC372711  Anisocoma acaulis Marcus E. Jones, A. M. 1917-5-11 Kern Mojave Comment
  CAS-BOT-BC45324  Anisocoma acaulis L. R. Abrams 1926-3-28 11188 Kern Water Canyon, Tehachapi Mountains Comment
  RSA416639  Anisocoma acaulis M. Maslow 1968-3-30 27 Kern 17.6 miles north of Lancaster and 0.1 miles west of Calif. Hwy. 14, Mojave desert. Comment
  CAS-BOT-BC237879  Antirrhinum ovatum Donald J. Bedell 1962-7-6 74 -2 Kern Agua Media flood plain, Antelope Plains, western Kern County 289 Comment
  UCD121532  Apocynum cannabinum Ernest C. Twisselmann 1962-6-20 7410 Kern East side of county. Greenfield region. Cottonwood Road, 0.5 mile north of Panama Road. 152 Comment
  POM270565  Aquilegia formosa Gerald Griffith 1937-7-1 401 Kern Boy Scout Camp. Cedar Creek Watershed; Greenhorn Mountains. 2134 Comment
  RSA729509  Arabis inyoensis Naomi Fraga, Daniel Brock 2005-3-14 1517 -a Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1128 Comment
  CAS-BOT-BC42158  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1965-7-28 11335 Kern Fork of Cannell Creek southeast of Pine Flat 2286 Comment
  CAS-BOT-BC42199  Arctostaphylos patula subsp. patula John Thomas Howell 1976-5-18 51722 Kern About 2 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Green Mountains. Comment
  CAS-BOT-BC47136  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1962-7-8 38261 Kern Black Mt., s. side. Greenhorn Mountains. 1432 Comment
  CAS-BOT-BC48260  Arctostaphylos viscida subsp. viscida Jake Sigg 1982-6-4 s.n. Kern Bartola's Country north of Weldon 2133 Comment
  RSA727671  Arenaria macradenia var. arcuifolia Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 749 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  UC135745  Arenaria macradenia var. macradenia C. A. Purpus June 1897 5086 Kern South East California Comment
  UC854930  Argemone rotundata L. R. Abrams 1927-5-1 1194 Kern near Onyx (on the Walker Pass Road); Walker Pass Road Comment
  UC187803  Argemone rotundata Katharine Brandegee Kern Caliente Creek, Huckleberry Canyon Huckleberry Canyon; Caliente Creek, Huckleberry Canyon Comment
  CAS-BOT-BC102197  Arida carnosa Ernest C. Twisselmann 1969-10-16 16303 Kern below & west of Ricardo 792 Comment
  UC29828  Arida carnosa J. Burtt Davy May 9 1896-May 24 1896 2269 Kern Rosamond Station; Antelope Valley Comment
  CAS-BOT-BC137681  Aristida adscensionis S. B. Parish; W. F. Parish 1881-3-25 883 Kern Southeast California. Mesquite Canon [Canyon]. Comment
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Aug 11 2019
  CAS-BOT-BC146304  Aristida ternipes var. gentilis Ernest C. Twisselmann 1961-7-27 6403 Kern Sierra Nevada. Greenhorn Range. Glennville Road, 1.9 mile east of Woody. 670 Comment
  SEINET7294443 Image available Aristida ternipes var. gentilis A. A. Beetle 1946-1 4679 Kern 15 miles south of Bakersfield, near Bena Comment
  CAS-BOT-BC84849  Artemisia douglasiana Ira L. Wiggins 1929-10-6 4204 Kern Roadsides near Bakersfield Comment
  CAS-BOT-BC90522  Artemisia dracunculus D. E. Breedlove 1962-7-15 3990 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  RSA729127  Artemisia dracunculus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 958 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  RSA798106  Artemisia dracunculus J. Andre 2012-10-12 23518 Kern Sierra Nevada: western foothills of Greenhorn Mtns., approx 30 mi NE of Bakersfield, along Granite Rd south of Hwy 155, just SW of Glennville, approx 20 mi east of I-99 and Jct Hwy 46, 36 mi west of Isabella Lake. 989 Comment
  UCD121228  Asclepias californica Ernest C. Twisselmann 1964-4-25 9228 Kern Howling Gulch, about 3.5 miles southeast of Woody. 838 Comment
  UCR79307  Asclepias californica Steve Morgan, H. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 1.2 mi. NNE of Mill Potrero Road on Forest Service road 9N09 1890 Comment
  RSA12753  Asclepias erosa C. B. Wolf, B. D. Stark 1933-9-18 s.n. Kern upper end of San Joaquin Valley, 3/10 mi. no. of Graphevine Station. Comment
  RSA752491  Asclepias fascicularis P. De Vries 2009-7-1 7544 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles E of the junction of Cerro Noroeste and Hwy 166. 910 Comment
  UCR196628  Asclepias fascicularis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 896 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1402 Comment
  SEINET10637060  Asclepias fascicularis C. W. Tilforth, Walter Wisura 1977-8-11 Tilforth 1414 Kern Toad Springs Campground, about 1 mi W of Apache Saddle Ranger Station 1798 Comment
  RSA417600  Aster ascendens F. R. Fosberg 1931-11-8 834 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  CAS-BOT-BC476918  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC476940  Asteraceae J. Zaninovich 1978-4-12 859 -80 Kern 3 miles east of Kern National Wildlife Refuge. Comment
  CAS-BOT-BC476944  Asteraceae J. Zaninovich 1979-4-25 800 -80 Kern 1/8 mile west of town of Woody. Comment
  CAS-BOT-BC177283  Astragalus acutirostris Ernest C. Twisselmann 1958-4-17 4292 B Kern Mojave-Randsburg Region. Mojave Road, 7.3 miles west of Boron 762 Comment
  RSA0068248  Astragalus didymocarpus Nick Jensen, J. Mark Porter 2014-4-23 1261 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  SBBG68225  Astragalus didymocarpus M. N. Ackley 1927-4-10 563 Kern Rose Station, Ridge Route (US Hwy 99) 140 Comment
  RSA498260  Astragalus didymocarpus W. B. McDougall 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  CAS-BOT-BC182293  Astragalus didymocarpus var. didymocarpus Lois E. James 1948-5-9 1764 Kern Entrance of road to Frazier Park, Lebec Comment
  RSA115496  Astragalus didymocarpus var. didymocarpus E. C. Twisselmann 1955-4-10 1836 Kern Temblor Valley. 488 Comment
  UC727093  Astragalus didymocarpus var. dispermus A. A. Heller 1941-4-6 15944 Kern just back Adobe Auto Court (Mohave); Mohave Comment
  CAS-BOT-BC182663  Astragalus douglasii Carl Epling; Louis Wheeler 1933-6-4 1837 Kern Cuddy Canyon, near Lebec 1524 Comment
  POM275824  Astragalus douglasii Lyman Benson 1932-4-24 3376 Kern Keene (Woodford). Caliente Creek Watershed. 915 Comment
  RSA498883  Astragalus douglasii M. B. Dunkle 1934-3-30 3894 d Kern Upper Tehachapi Creek. 1372 Comment
  CAS-BOT-BC182725  Astragalus douglasii Ernest C. Twisselmann 1963-8-8 8857 Kern Tejon Pass: 0.5 mile west of White Oak Lodge 1524 Comment
  UCD104766  Astragalus hornii Ernest C. Twisselmann 1962-11-14 7990 Kern San Joaquin Valley, eastern part of county. Panama Road, 3 miles east of Greenfield. 109 Comment
  CAS-BOT-BC186894  Astragalus hornii var. hornii Ernest C. Twisselmann 1955-4-19 1867 Kern Kern River, 6.4 miles north of Buena Vista Lake 99 Comment
  RSA415527  Astragalus layneae Robert Gustafson 1978-3-29 847 Kern About 2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake, 17 miles E of Mohave. 823 Comment
  UCR124866  Astragalus layneae I. W. Clokey, B. C. Templeton 1935-4-4 5775 Kern Northern Mojave Desert, Johannesburg to Randsburg 1100 Comment
  CAS-BOT-BC187015  Astragalus layneae Noraine Meng 1965-4-18 67 Kern Just west of the railroad near Searles Station, (east end of the El Paso Mountain) 975 Comment
  UCD104886  Astragalus layneae James B. Garner 1957-4-9 244 Kern Mojave Desert. Comment
  RSA0002978  Astragalus lentiginosus var. caesariatus H. D. Ripley, R. C. Barneby 1941-4-13 3243 Kern Temblor Range. 883 Comment
  CAS-BOT-BC187204  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1959-6-2 5295 Kern Tecuya Ridge 2011 Comment
  OBI13335  Astragalus lentiginosus var. nigricalycis Eben McMillan 1952-5-6 112 Kern Temblor Ranch 6 mi NW McKittrick Comment
  RSA746656  Astragalus lentiginosus var. nigricalycis Pam De Vries 2009-4-9 7272 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Natl Wildlife Preserve; ca. 1.3 mi SE of junction of Cerro Noroeste Rd and Hwy 133. 966 Comment
  UCD104985  Astragalus lentiginosus var. nigricalycis P. B. Kennedy 1916-6-12 s.n. Kern Near Bakersfield. Comment
  POM97041  Astragalus lentiginosus var. nigricalycis P. A. Munz 1925-3-20 9002 Kern Between Tejon Pass and Bakersfield. Comment
  CAS-BOT-BC187421  Astragalus lentiginosus var. variabilis John Thomas Howell 1930-5-13 4981 Kern 3 miles north of Ricardo 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
  CAS-BOT-BC187443  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1958-3-26 4207 Kern Eastern San Joaquin Valley. Seventh Standard Road, 4 miles south of Shafter 91 Comment
  POM145664  Astragalus lentiginosus var. variabilis L. R. Abrams 1927-4-30 11794 Kern In Hills between Rosamund and Mojave. Comment
  POM50164  Astragalus lentiginosus var. variabilis George D. Abrams 1900-3-14 s.n Kern Rosedale. Comment
  RSA396073  Astragalus lentiginosus var. variabilis M. O. Bagley, Pat Athey 1987-4-23 1993 Kern Luz Engineering SEGS Site; Kramer Junction, about 0.5 mile west of water tank and about 0.75 mile north of Boron. 748 Comment
  SBBG14491  Astragalus lentiginosus var. variabilis E. C. Twisselmann 1962-4-11 6931 Kern Red Rock Cyn, ca. 0.75 mi below Ricardo 662 Comment
  RSA0006807  Astragalus lentiginosus var. variabilis R. C. Bacigalupi, G. Thomas Robbins 1952-4-17 3610 Kern Just east of limits of Ridgecrest Comment
  SBBG48617  Astragalus oxyphysus L. S. Matlovsky 1974-4-5 DM 1889 -8 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  CAS-BOT-BC27666  Astragalus pachypus M. K. Curran 1884-6-1 s.n. Kern Bealville Comment
  UC82617  Astragalus pachypus Marcus E. Jones April 1906 Kern Bealville Comment
  CAS-BOT-BC194179  Astragalus pachypus Ernest C. Twisselmann 1962-4-11 6935 Kern Mouth of Red Rock Canyon, Mojave-Randsburg Region, Mojave Desert 609 Comment
  SEINET238800  Astragalus pachypus var. pachypus Provance, J. Ross 2000-4-16 1966 Kern Chuckwalla Mt: Chuckwalla Canyon ca. .25 miles southeast of pk 1533. 1000 Comment
  UCR254108  Astragalus pachypus var. pachypus Mitch Provance 2010-5-19 0510- 26 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
  POM97265  Astragalus purshii var. purshii P. A. Munz 1925-3-18 8916 Kern Stony Creek, North side of Tehachapi Pass. 915 Comment
  CAS-BOT-BC193012  Astragalus purshii var. tinctus C. S. Robinson 1927-4-20 90 Kern Sequoia National Forest. West slope Nicoll [Nicolls] Peak 914 Comment
  JEPS54819  Astragalus purshii var. tinctus Charlotte N. Smith 1940-4-21 59 Kern not far below the summit n slope Pine Mt. Greenhorn Mts., n slope Pine Mt. (Hugh A. Smith's place, Greenhorn Mts.) 1219 Comment
  CAS-BOT-BC198656  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1961-6-22 8315 Kern Summit of Sawmill Mountain, Mt. Pinos Region - San Emigdio Ridge 2682 Comment
  CAS-BOT-BC16342  Athysanus unilateralis Ernest C. Twisselmann 1954-3-26 927 Kern The Temblor Range and the Western San Joaquin Valley. Annette Road. 1 mile west of US 466, Antelope Valley. 426 Comment
  UCSB69698  Atriplex argentea Theroux, Michael Kern Sequoia National Forest Alder Creek campground at confluence of Alder & Cedar Creeks 390 Comment
  OBI52950  Atriplex canescens David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25031 -A Kern Opal Canyon rd at hwy 14, N of Red Rock Canyon State Park Comment
  SEINET11262281  Atriplex canescens David Keil 1986-5-25 19566 Kern Sierra Nevada. Circa 3 miles E of Onyx along Route 178.; 0 Comment
  CAS-BOT-BC170011  Atriplex confertifolia Elmer I. Applegate 1931-11-8 6998 Kern Rosamond, Mojave Desert, southern Kern County, 24 miles south of Mojave. Comment
  RSA452428  Atriplex confertifolia Anstruther Davidson 1926-5-1 s.n. Kern Dry Lakes, Mojave Desert. Muroc. Comment
  RSA637508  Atriplex confertifolia Scott D. White 1998-9-17 7129 Kern California City; Cache Creek channel and adj. valley floor between city sewage plant and Randsberg Road/20 Mule Team Hwy jct 701 Comment
  CAS-BOT-BC172607  Atriplex coronata Ernest C. Twisselmann 1964-9-29 10283 Kern Pond near the Headquarters building. The Kern National Wildlife Refuge 76 Comment
  RSA552372  Atriplex coronata D. Charlton 1989-10-10 4132 Kern Sierra Highway, 2 miles south of Rosamond. Near Junction with Patterson Avenue. 701 Comment
  JEPS118240  Atriplex coronata var. coronata Dean W. Taylor 1988-3-10 9371 Kern Hills east of Highway 33 ca. 1.1 miles S from center of McKittrick 408 Comment
  SBBG65359  Atriplex elegans var. fasciculata R. Hoffmann 1930-5-19 Kern Muroc Dry Lake Comment
  CAS-BOT-BC180934  Atriplex minuscula H. C. Stutz 1993-5-1 95779 Kern 10 mi. W of Delano Comment
  SBBG72579  Atriplex phyllostegia R. Hoffmann 1929-4-27 Kern Muroc Dry Lake Comment
  JEPS59648  Atriplex polycarpa H. L. Bauer 1927-11-20 53 Kern near Bakersfield; near Bakersfield 152 Comment
  POM279042  Atriplex polycarpa Grant D. Brown 1950-3-31 530 Kern 8 miles W of highway #99 on highway 166. Comment
  UCD169501  Atriplex polycarpa Scott D. White 1997-10-20 5999 Kern Fremont Valley: Near State Hwy 14, c. 15 road mi NE of Mojave and 3 mi SW of Cantil. 610 Comment
  UC7105  Atriplex polycarpa J. Burtt Davy 1896-4 2402 Kern Hoboken near Bakersfield; head San Joaquin Valley, Hoboken nr Bakersfield Comment
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Mar 21 2014
  UC217005  Atriplex serenana H. M. Hall 1919-10-23 Kern 7 mi s Bakersfield; s of Bakersfield Comment
  CAS-BOT-BC176643  Atriplex serenana var. serenana Ernest C. Twisselmann 1962-6-20 7415 Kern Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  CDA17460  Atriplex serenana var. serenana G. F. Hrusa, P. Akers 2005-9-29 16784 Kern Western Mojave Desert; Open, sandy/silty field on Hwy 43 south of Shafter. 114 Comment
  CAS-BOT-BC176639  Atriplex serenana var. serenana Ernest C. Twisselmann 1957-8-13 4001 Kern Tehachapi Mountains: Cottonwood Creek at the Quist Ranch ([Mohave] Mojave drainage) 1341 Comment
  RSA14185  Atriplex spinifera Roxana S. Ferris 1935-3-22 9040 Kern Gypsum Hills, 3 miles south of McKittrick on Taft Road Comment
  RSA707503  Atriplex spinifera L. M. Moe 2004-3-18 2534 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC170083  Atriplex vallicola Jack M. Zaninovich 1980-10-20 1014 -80 Kern Just east of Corcoran Rd. 1/4 mi. se. of Kern Wildlife Reguge - San Joaquin Valley Comment
  SBBG108613  Avena barbata N. Meng 1967-5-7 126 Kern Fay Ranch Rd, ca. 3 mi N of S Fk Kern River Comment
  UCD56228  Avena barbata Ernest C. Twisselmann 1962-4-9 6870 Kern East side of county. San Joaquin Valley. About 4 miles northwest of the old Tejon Ranch Headquarters. Tejon Hills. 388 Comment
  UCD56477  Avena sativa Ernest C. Twisselmann 1964-5-26 9540 Kern East side. San Joaquin Valley. Enos Road at Rio Bravo School. 91 Comment
  UCR271705  Azolla filiculoides Mitch Provance, Callen Huff 2009-4-6 10396 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  UCD168802  Baccharis glutinosa Nick Jensen; Neal Kramer 2014-9-7 2506 Kern Tejon Ranch. Monte Fields. 400 Comment
  CAS-BOT-BC99700  Baccharis salicifolia Ernest C. Twisselmann 1964-8-22 10163 Kern Monolith 1200 Comment
  POM288870  Baccharis salicifolia Lyman Benson 1934-3-25 5743 Kern Richbar, Kern Canyon. 305 Comment
  RSA728988  Baccharis salicifolia Naomi Fraga, Sue Mills 2004-5-22 1207 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1220 Comment
  JEPS53973  Baccharis salicifolia subsp. salicifolia J. Thomas Howell 1967-11-6 44176 Kern 3 mi w of Wofford Heights (Greenhorn Mountains, Sierra Nevada); Sierra Nevada, Greenhorn Mountains 1066 Comment
  RSA720201  Baccharis sergiloides Naomi Fraga, Genie Fraga 2002-5-25 112 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. 1037 Comment
  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
  SEINET7003060  Baeria minor Wanda P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 3.8 miles southwest of Woody. Comment
  UCD97651  Bassia hyssopifolia Ernest C. Twisselmann 1964-8-20 10070 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  POM279609  Bassia hyssopifolia Lyman Benson 1935-10-19 7513 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  JEPS47767  Berberis aquifolium var. dictyota Charlotte N. Smith 1938-1-26 Kern 5 1/2 - 6 mi s Poso Flat Schoolhouse (along Poso Creek); Lower Poso Flat Comment
  POM289707  Bidens laevis Lyman Benson 1931-11-1 2924 Kern Bakersfield, at edge of Kern River 3 mi. E of China Grade 122 Comment
  UC1745594  Boechera arcuata Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1312 Kern Fay Creek, tributary of S. Fork Kern River, N of Weldon. 853 Comment
  UC1922928  Boechera pulchra Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 728 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  UCR266106  Boechera pulchra Erika M. Gardner 2014-3-12 538 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. C. 400 ft west from Hwy 178, near a large turnout 1363 Comment
  CAS-BOT-BC14749  Boechera repanda John Thomas Howell 1962-7-10 38436 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles south of Summit. 1950 Comment
  CAS-BOT-BC30952  Bolboschoenus maritimus Ernest C. Twisselmann 1959-4-1 5006 Kern Avrin Region: Adobe Road 1 mi N of Teale Road. 91 Comment
  SBBG21699  Bolboschoenus maritimus subsp. paludosus E. C. Twisselmann 1964-7-17 9739 Kern S side of Castaic Lake 1051 Comment
  SEINET11748667  Bolboschoenus robustus C. V. Braun 1974-1 7 Kern 5-10 mi NW of Wasco Comment
  RSA0088400  Bowlesia incana Robert Vargas 2016-3-13 10 Kern San Joaquin Valley, Tejon Ranch Valley Ranch, Chanac Creek. 542 Comment
  UCR184329  Bowlesia incana A. C. Sanders 2007-6-12 34161 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  VVC666  Bowlesia incana P. J. MacKay, T. Thomas 1997-4-13 141 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  RSA60396  Bowlesia incana I. L. Wiggins 1950-4-8 12299 Kern Walker Pass Road, 16.8 miles e. of Bakersfield Comment
  CAS-BOT-BC100384  Brickellia californica Ernest C. Twisselmann 1963-9-18 9039 Kern Kern River just above Kernville 838 Comment
  JEPS31257  Brickellia californica Ernest C. Twisselmann 1962-8-27 7706 Kern Lumreau Creek near its head 1310 Comment
  SBBG26303  Brickellia desertorum E. C. Twisselmann 1966-10-13 12889 Kern Last Chance Cyn, El Paso Range 731 Comment
  CAS-BOT-BC492086  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1962-4-9 6884 Kern Kern River bluffs, just below the county dump (northeast of Bakersfield), Eastern San Joaquin Valley 281 Comment
  CAS-BOT-BC492105  Brodiaea terrestris subsp. kernensis A. A. Heller 1905-4-10 7637 Kern Near Oil City 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
  POM290849  Bromus arenarius Lyman Benson 1936-5-3 7599 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UC2047785  Bromus arenarius Nick Jensen 2014-5-3 2062 Kern Tejon Ranch. Along Old Haul Road about 1 road km fNW of the Witch Creek crossing. Comment
  CAS-BOT-BC144289  Bromus arizonicus Ernest C. Twisselmann 1963-4-18 8098 Kern San Joaquin Valley. Highway U.S. 99, 2.5 miles south of Mettler. 289 Comment
  UC53651  Bromus arizonicus Jos. Burtt Davy 1896-5-2 1896 Kern Bakersfield 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
  UCR207960  Bromus carinatus Pam De Vries 2009-5-12 7447 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 2.9 air miles SE of the junction of Cerro Noroeste and Klipstein Canyon roads 1353 Comment
  CAS-BOT-BC149592  Bromus carinatus var. carinatus Ernest C. Twisselmann 1965-7-27 11262 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain. 2072 Comment
  RSA0083002  Bromus carinatus var. carinatus Ernest C. Twisselmann 1961-5-23 6194 Kern Telephone Road, dropping into Monroe canyon. 1158 Comment
  UCD59219  Bromus carinatus var. marginatus Ernest C. Twisselmann 1963-6-27 8517 Kern Sierra Nevada. The Greenhorn Range. Northeast flank of Hatchet Peak. 1798 Comment
  RSA0087813  Bromus diandrus Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2214 Kern Canyon de la Lecheria, just before the road heads sharply uphill to the west toward radio tower hill. 1503 Comment
  UC2042033  Bromus diandrus Nick Jensen with J. Mark Porter 2014-5-20 1693 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. Comment
  CAS-BOT-BC155530  Bromus hallii Ernest C. Twisselmann 1958-8-13 4653 Kern Sierra Nevada. Greenhorn Range. Small marsh on the Greenhorn Pass Road just south of TIger Flat. 2011 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
  CAS-BOT-BC155412  Bromus hordeaceus Ernest C. Twisselmann 1964-4-25 9248 Kern Sierra Nevada. Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  OBI28694  Bromus hordeaceus David J. Keil, Dirk Walters 1977-4-30 12235 Kern At Valle Vista Campground along Cerro Noroeste Rd in Los Padres Natl forest Comment
  RSA747486  Bromus hordeaceus P. DeVries 2009-4-14 7273 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Cyn Rds. 579 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
  UC1131220  Bromus madritensis subsp. rubens G. T. Nordstrom 1935-3-21 392 Kern near mouth of Grapevine Grapevine 457 Comment
  UCSB69637  Bromus madritensis subsp. rubens Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  UC1024747  Bromus marginatus Leo Whitney 1935-3-28 3013 Kern Lost Hills Comment
  CAS-BOT-BC161428  Bromus tectorum Ernest C. Twisselmann 1964-6-21 9648 Kern Tehachapi Mountains. Summit of the east flank of Bear Mountain. 1981 Comment
  CAS-BOT-BC161467  Bromus tectorum Ernest C. Twisselmann 1958-4-26 4375 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade, 3.8 miles west of Maricopa. 289 Comment
  JEPS121853  Bromus tectorum Nick Jensen with Sandy Namoff 2014-4-17 1111 Kern Tejon Ranch: Hill just west of Antelope Canyon just north of 290th Street Gate, about 1 air km north of Contour Road. Comment
  POM286561  Bromus tectorum Lyman Benson 1937-4-25 8274 Kern County line W. of Kramer. 854 Comment
  RSA731257  Bromus tectorum Steve Boyd, Valentin Arvizu 2008-5-1 11961 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC2047819  Bromus tectorum Nick Jensen 2014-3-20 762 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  CAS-BOT-BC438387  Calandrinia ciliata Evalyn L. Farnsworth 1964-4-29 25 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  UCR48069  Calandrinia ciliata L. F. LaPre 1987-4-8 s.n. Kern Lake Isabella area, South Fork Valley 976 Comment
  RSA0074687  Calandrinia menziesii Erika M. Gardner, Amanda E Fisher 2015-3-12 1286 Kern About 1.5 miles west of Highway 178, 0.80 miles north of Robbers Roost. 1265 Comment
  UC2049222  Calandrinia menziesii Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 990 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  RSA0046604  California macrophylla Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1310 Kern Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  UC2049332  California macrophylla Nick Jensen with Sandy Namoff 2015-3-20 3244 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains north of Contour Road uphill from the alluvial fan of Little Sycamore Canyon. Comment
  UCSC003569  Callitriche heterophylla Unknown 1981-4-24 166 Kern Kern River Preserve Comment
  POM281960  Calocedrus decurrens Lyman Benson 1931-10-28 2909 Kern Jack Ranch, Greenhorn mountain range, Posey Creek watershed 1067 Comment
  UCD132895  Calocedrus decurrens Geoffrey Levin 1974-5-11 157 Kern Tiger Flat Camp; Greenhorn Mts.; Kern River drainage area. 2042 Comment
  CAS-BOT-BC132251  Calochortus J. Zaninovich 1970-6-11 919 -80 Kern Greenhorn Shirley Meadows Comment
  CAS-BOT-BC487805  Calochortus coeruleus W. Maynard Kirkwood 1941-6-14 267 Kern Near Shirley Meadow, Greenhorn Mts. 2069 Comment
  UC648387  Calochortus invenustus Marion Ownbey and Ruth P. Ownbey 1938-7-3 1690 Kern head of Cuddy Valley Mt. Pinos, Cuddy Valley Comment
  CAS-BOT-BC483406  Calochortus invenustus Rimo Bacigalupi; G. T. Robbins 1954-5-31 4537 Kern On Red Hill (not Red Mtn. on Tope sheets), along road from Havilah-Bodfish summit to Piute Peak and Lookout, about 2 1/2 miles east of summit junction, along ridge leading down from Bald Eagle Peak, overlooking west fork of Bodfish Creek. 1524 Comment
  CAS-BOT-BC487918  Calochortus kennedyi Noraine Meng 1966-5-2 307 Kern 0.5 mile south of the summit of Government Peak, Rand Mountains Comment
  CAS-BOT-BC132436  Calochortus palmeri Ernest C. Twisselmann 1962-7-19 7456 Kern [Lander!s] Landers Meadow, Piute Mountains 1973 Comment
  NY319588  Calochortus palmeri E. L. Greene 1889-6-24 s.n. Kern Comment
  UCSC003579  Calochortus striatus Unknown May 1981 208 Kern Kern River Preserve. Open pastureland N. of river, W of Fay Ranch Rd. Open pastureland N. of river, W of Fay Ranch Rd. Comment
  POM291030  Calochortus superbus Arthur L. Cohen 1934-5-6 323 Kern Sunday Peak Road. Greenhorn Mt. Range. 1005 Comment
  CAS-BOT-BC493360  Calochortus superbus Jim Shevock 1971-6-10 1170 Kern Glennville Road, near Henry's 1066 Comment
  JEPS122419  Calochortus venustus Nisrine Machaka-Houri with Gracie Benson-Martin 2014-6-18 NG 39 Kern Intersection of Cuddy Valley Road and Mill Potrero Highway on both sides of road. Comment
  RSA750723  Calochortus venustus Scott D. White, Justin M. Wood 2009-5-19 12807 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SDSU11913  Calochortus venustus D. F. Howe 1947-6-1 1649 Kern Greenhorn Mts. 914 Comment
  RSA612144  Calycoseris parryi Steve Boyd, Kent Hughes 1998-4-28 10207 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  CAS-BOT-BC283361  Calycoseris parryi Ernest C. Twisselmann 1957-5-10 3520 Kern Tehachapi-Kernville Region. Southern Sierra Nevada: Pinosa Ridge 929 Comment
  JEPS39549  Calyptridium monandrum Charlotte N. Smith 1945-4-29 930 Kern e or ne across Kern River from Kernville (basin of ranges that slope to a big sandy wash tributary to river); Old Kernville area 853 Comment
  RSA0087449  Calyptridium monandrum Erika M. Gardner, Chul Paik 2013-4-7 113 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  CAS-BOT-BC223646  Calystegia longipes Richard M. Straw 1954-5-31 595 Kern Slope of Hooper Hill above road from Bodfish to Caliente, 3 mi. s of Bodfish 1219 Comment
  CAS-BOT-BC531694  Calystegia longipes Erika M. Gardner; Travis Columbus 2013-6-1 293 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. In east-west drainage, about 1 mi SSW from McIver's Cabin 1921 Comment
  CHSC70307  Calystegia longipes Robert A. Schlising; Coleta Lawler 1971-5-29 2979 Kern 2.8 miles N of Caliente along Caliente-Bodfish Road. Comment
  CAS-BOT-BC224762  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1963-6-3 8296 Kern San Emigdio Range and the Mt. Pinos Region. Neasons Flat, San Emigdio Range 1066 Comment
  POM231937  Calystegia occidentalis subsp. occidentalis F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  RSA627141  Camissonia Mary DeDecker 1993-3-27 6377 Kern Sierra Nevada: China Lake drainage; Sand Canyon on south-facing hillside. 1006 Comment
  SBBG108200  Camissonia C. B. Hardham 1957-6-10 2145 Kern between 8 and 9 mi E of summit, Greenhorn Mtn Comment
  UCR160674  Camissonia boothii David Charlton 1994-7-23 6033 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
  RSA465960  Camissonia boothii subsp. condensata N. C. Cooper 1949-5-16 3686 Kern Ricardo. 915 Comment
  RSA465988  Camissonia boothii subsp. desertorum Robert Gustafson 1977-5-26 485 Kern Red Rock Canyon, near the entrance to the campground road with the junction of Highway 14. Comment
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May 20 2012
  RSA0078034  Camissonia campestris Nick Jensen, Sandy Namoff 2014-4-17 1154 Kern Tejon Ranch. Shallow drainage just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1082 Comment
  UCR271391  Camissonia campestris Mitch Provance, Luis Aguilar 2016-5-16 516- 30 Kern Tehachapi Mountains, Tejon Canyon, transmission route just east of the old Native American school 732 Comment
  RSA145186  Camissonia campestris subsp. campestris E. G. Linsley, J. W. MacSwain 1959-4-6 59 -71 Kern Red Rock Canyon. Comment
  RSA466196  Camissonia campestris subsp. campestris M. Zigmond 583 Kern Tehachapi cut-off. Comment
  RSA466197  Camissonia campestris subsp. campestris M. Zigmond 726 Kern Piute Mts. Comment
  RSA780107  Camissonia campestris subsp. campestris Pam De Vries 2010-6-9 7754 Kern Western Transverse Range, San Emigdio Mountains; Tecuya Ridge, off Forest Route 9N19, about 1.2 air miles NE of the intersection of Cuddy Valley Road and Mil Potrero Road 1849 Comment
  SD39489  Camissonia campestris subsp. campestris Edith A. Purer 1937-4-3 7221 Kern Shafter Oil Fields, northwest of Bakersfield. Comment
  UCR129885  Camissonia campestris subsp. campestris E. C. Twisselmann 1964-5-6 9273 Kern Western Mojave Desert, Mojave-Randsburg Region, Hwy US 466 [=Hwy 58], 6.5 miles west of Boron 724 Comment
  POM96427  Camissonia claviformis subsp. claviformis P. A. Munz 1926-4-6 10063 Kern 10 miles south of Mojave. Comment
  RSA145187  Camissonia claviformis subsp. claviformis E. G. Linsley 1959-4-6 59 -72 Kern Red Rock Canyon. Comment
  UCR234904  Camissonia claviformis subsp. claviformis Jim Andre 2011-4-14 17214 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  OBI28692  Camissonia contorta David J. Keil, Dirk Walters 1977-4-30 12233 Kern Valle Vista campground along Cerro Noroeste Rd in Los Padres natl forest Comment
  RSA0060956  Camissonia graciliflora James R. Shevock, Barbara Ertter 1986-4-19 11406 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1500 Comment
  UCR214094  Camissonia graciliflora A. C. Sanders 2010-4-19 37927 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, S of the dirt road going NE toward Sacatara Creek 1224 Comment
  SJSU10954  Camissonia kernensis M. E. Ruby 1961-3-27 62 Kern 10 mi SE of Ridgecrest, 10m mi NE of Searles 1066 Comment
  UCR264547  Camissonia kernensis subsp. gilmanii Mitch Provance, Callen Huff 2009-4-20 10642 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-BC160799  Camissonia kernensis subsp. kernensis James R. Shevock 1982-4-18 9212 Kern Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California highway 178 at Weldon 914 Comment
  CAS-BOT-BC160816  Camissonia kernensis subsp. kernensis F. A. MacF. 1935-4-13 13396 Kern Walker Pass Comment
  RSA777123  Camissonia palmeri Orlando Mistretta, Christine Mistretta 2010-4-15 5055 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  UC206792  Camissoniopsis bistorta C. A. Purpus 1898-1 5718 Kern South Fork-Kern Comment
  RSA760808  Canbya candida Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-15 134 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  UC1922511  Canbya candida Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1177 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. North slope; just north of Peak 6651'. Comment
  JEPS53290  Capsella bursa-pastoris Allison Krames 1935-2-10 Kern 12 m ne of Bakersfield (s of Kern River) Comment
  UC2044932  Capsella bursa-pastoris Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 789 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  UCR213666  Carex 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
  RSA720075  Carex alma Naomi Fraga, Amber Maurice 2002-9-28 164 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon 976 Comment
  CAS-BOT-BC19863  Carex echinata subsp. echinata John Thomas Howell 1970-9-23 47333 Kern Sierra Nevada. Greenhorn Mountains. Near Tiger Flat, east side of Sunday Peak. 1981 Comment
  CAS-BOT-BC21286  Carex fracta John Thomas Howell 1962-7-10 38447 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles S of summit. 1950 Comment
  CAS-BOT-BC182828  Carex multicaulis James R. Shevock 1982-5-19 9526 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1828 Comment
  CAS-BOT-BC32138  Carex multicaulis Ernest C. Twisselmann 1957-5-24 3574 Kern Alta Sierra Road, 10.1 mi W of Lake Isabella. 1767 Comment
  CAS-BOT-BC118967  Carex pellita Ernest C. Twisselmann 1959-4-1 5002 Kern Weedpatch Region: Cottonwood Road at DiGiorgio Road. 106 Comment
  RSA0103768  Carex praegracilis Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3545 Kern Head of Sacatara Canyon at the end of the road, foothills of the Tehachapi Mountains. 1428 Comment
  CAS-BOT-BC116657  Carex subfusca Ernest C. Twisselmann 1955-10-21 2492 Kern Piute Peak Road, 1 mi W of French Meadow Ranger Station. 2191 Comment
  UCR99006  Carex subfusca Michael Theroux 1982-6-27 447 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  JEPS74794  Castilleja L. R. Heckard, T. I. Chuang and R. C. Bacigalupi 1975-4-24 4002 Kern 2.7 mi below Kern County Fire Station, Woody (along Bakersfield-Woody road) 457 Comment
  UCR123425  Castilleja George K. Helmkamp, E. A. Helmkamp 2000-4-25 5592 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  RSA719080  Castilleja angustifolia Michael Honer 1999-4-26 13 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  UC1922038  Castilleja angustifolia Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1038 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Gold Canyon. 1311 Comment
  UC1927601  Castilleja angustifolia Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 620 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA746657  Castilleja applegatei P. De Vries 2009-4-9 7271 Kern Western Transverse Range: San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve; ca. 1.3 mi southeast of the junction of Cerro Noroeste Road and Hwy 133. 1003 Comment
  RSA0073868  Castilleja applegatei subsp. martinii Erika M. Gardner, Travis Columbus 2014-5-20 956 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2076 Comment
  RSA448664  Castilleja applegatei subsp. martinii Christopher Davidson 1975-6-29 2923 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA791893  Castilleja chromosa James R. Shevock 1985-3-23 11085 Kern Indian Wells Canyon, north-facing slope along L.A. Aqueduct Road. 1037 Comment
  SBBG16938  Castilleja exserta D. Myrick 1961-3-4 217 Kern Skyline Drive over Elk Hills, ca. 10 mi E of McKittrick Comment
  RSA0064486  Castilleja exserta subsp. exserta Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1169 Kern Cow Haven Canyon, east side of canyon. 1220 Comment
  RSA0088392  Castilleja exserta subsp. exserta J. G. Ocon 2016-3-14 11 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  UC569072  Castilleja exserta subsp. venusta P. A. Munz 1935-4-3 13653 Kern 5 mi e Mojave Comment
  UC190902  Castilleja linariifolia C. A. Purpus 1897-4 5280 Kern Erskin Creek; Piute Mts. Comment
  JEPS27722  Castilleja lineariloba Ernest C. Twisselmann 1961-5-4 6120 Kern 1.2 mi e Poso Flat Road junction with Granite Station-Glennville Road (Poso Flat Road); Sierra Nevada, Greenhorn Range 853 Comment
  UCR6790  Castilleja lineariloba Frank C. Vasek 1964-4-17 640417- 05 Kern Southern Sierra Nevada, Granite Station locality, about 4.5 miles north of Granite Station, south of Woody, vicinity of Dead Ox Creek 610 Comment
  RSA708643  Castilleja subinclusa L. M. Moe 2003-5-25 2395 Kern Ft. Tejon State Park. 1067 Comment
  UCR271440  Castilleja subinclusa Mitch Provance 2016-5-25 516- 103 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  JEPS16123  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with Dr. and Mrs. H. L. Mason and G. Thomas Robbins 1956-3-29 5552 Kern 6.9 mi w (below) Loraine (about 2.5 mi above junction of the Havilah-Bodfish road, on sides of Caliente Creek Canyon); Caliente Creek Canyon 701 Comment
  UC1562912  Castilleja subinclusa subsp. subinclusa Barbara Ertter with James R. Shevock 1986-4-19 5940 Kern 5 mi from Bodfish hwy (near 13th creek crossing, s of Isabelle Lake, on nw side of Piute Mts, hillside s side of creek); Piute Mts., Erskine Creek 1097 Comment
  UC569149  Caulanthus anceps P. A. Munz 1935-4-1 13590 Kern 13 mi sw Maricopa Comment
  UC1927551  Caulanthus cooperi Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 296 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
  CAS-BOT-BC38330  Caulanthus cooperi Ernest C. Twisselmann 1956-3-16 2558 Kern Mojave Ramdsbirg Region. Indian Wells Valley. US Highway 6, 2.6 miles north of Freeman Junction. 883 Comment
  CAS-BOT-BC38412  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8094 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 598 Comment
  CAS-BOT-BC38437  Caulanthus coulteri John Thomas Howell; Gordon H. True 1971-6-17 48086 Kern Sierra Nevada. About 1 mile southeast of Bald Eagle Peak. 1828 Comment
  RSA0088822  Caulanthus coulteri Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -88 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  RSA749211  Caulanthus coulteri J. R. Shevock, Teresa Prendusi 1990-5-25 11887 Kern Kern Plateau. Owens Peak Wilderness. Along the Pacific Crest Trail near saddle between Owens Peak and Mt. Jenkins 2134 Comment
  CAS-BOT-BC184080  Caulanthus coulteri var. coulteri Dana York 1997-3-7 1632 Kern Ca. 34 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve), valley grassland a few hundred meters S of the ranch complex 480 Comment
  POM273821  Caulanthus inflatus Herman Rexroth, Clare Rexroth 1932-3-26 s.n. Kern 4 miles E Mojave 762 Comment
  CHSC571  Caulanthus lasiophyllus G. Spurlock 1935-4-1 Kern Bakersfield. 128 Comment
  SEINET4560278  Caulanthus lasiophyllus Justin M. Wood, J. Miner 2011-1 3460 Kern Mojave Desert; Indian Wells Valley, 4.3 miles SE of town of Inyokern, 1.3 miles W of Highway 395. Along existing transmission line road. 780 Comment
  JEPS121685  Ceanothus cordulatus Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 866 Kern Tehachapi Mountain Area. Tejon Ranch at western end of Blue Ridge south of Lopez Flats. Comment
  OBI60799  Ceanothus cordulatus Clifton F. Smith 1994-9-14 12602 Kern Mt. Abel, 6.5 mi above turnoff to Mill Potrero Comment
  RSA398569  Ceanothus crassifolius var. planus H. L. Bauer 1928-04 s.n. Kern Tehachapis near Keene. Comment
  UC1071094  Ceanothus cuneatus var. cuneatus G. E. Sindel 1935-1-29 137 Kern 8 mi n Neenach; Tejon quad 1524 Comment
  UC79948  Ceanothus greggii var. vestitus Alice Eastwood 1893-3-27 Kern Canyon San Emidio Comment
  RSA399900  Ceanothus integerrimus Christopher Davidson 1975-6-29 2953 Kern San Emigdio Canyon, following old Mil Potrero Road along San Emigdio Creek. Los Padres National Forest. 1585 Comment
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Dec 11 2013
  CAS-BOT-BC51192  Ceanothus leucodermis L. R. Abrams 1927-5-2 11973 Kern Between Hobo Hot Springs and Democrat Hot Springs, Kern River Canyon Comment
  RSA759691  Ceanothus leucodermis James R. Shevock 1992-5-16 12159 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains. 1220 Comment
  CAS-BOT-BC77640  Celtis reticulata Peter H. Raven; Harlan Lewis 1956-6-8 9341 Kern Oiler Canyon 19.3 miles south of Havilah Guard Station, on road to Caliente Comment
  RSA0095342  Celtis reticulata Nick Jensen, J. Mark Porter, Dylan Cohen, Nico Medina 2015-11-9 3865 Kern Lower foothills of the Tehachapi Mountains about 2.5 air km E of the junction of Deer Trail Road with Hwy 223. 446 Comment
  CAS-BOT-BC184951  Cenchrus longispinus John Thomas Howell 1970-11-8 47537 Kern Sierra Nevada. South Fork Kern River bridge on road from Weldon to Kernville. 792 Comment
  RSA727016  Centaurea maculosa Pam De Vries 2007-8-25 7054 Kern Western Transverse Range; San Emigdio Mountains Region. Ca. 1 mi west of western terminus of Nesthorn Way (trailhead for the San Emigdio Canyon Trail), Pine Mountain Club. 1415 Comment
  CAS-BOT-BC277190  Centaurea solstitialis Ernest C. Twisselmann 1958-8-8 4614 Kern Tehachapi-Kernville Region. Highway U. S. 99 at Tejon Ranch Headquarters Road (near Lebec) 1036 Comment
  CAS-BOT-BC277194  Centaurea solstitialis Ernest C. Twisselmann 1961-10-6 6641 Kern Tehachapi Mountains. Tehachapi Valley: railroad right-of-way 1 mile west of Monolith 1206 Comment
  CAS-BOT-BC179777  Centrostegia thurberi D. E. Breedlove 1978-5-27 43535 Kern E side of Walker Pass, near summit 1463 Comment
  CAS-BOT-BC179805  Centrostegia thurberi Ernest C. Twisselmann 1971-4-26 17649 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  RSA0088119  Centrostegia thurberi Erika M. Gardner, Rachel Poutasse 2014-4-26 829 Kern Cow Haven Canyon, west side of the main road. 1608 Comment
  RSA761102  Centrostegia thurberi LeRoy Gross, Pamela Conway 2010-5-13 4498 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
  SBBG62319  Centrostegia thurberi R. Hoffmann 1929-4-27 Kern Muroc Comment
  CAS-BOT-BC388287  Cerastium glomeratum Ernest C. Twisselmann 1959-5-2 5147 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Daughtery [Dougherty] Creek road at Cow Flat Creek 914 Comment
  RSA612093  Ceratoides lanata Steve Boyd, Kent Hughes 1998-4-28 10215 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  CAS-BOT-BC400145  Ceratophyllum demersum Ernest C. Twisselmann 1964-7-25 9967 Kern Sierra Nevada, Greenhorn Range. Poso Creek at the Henry Bowen Ranch 975 Comment
  CAS-BOT-BC179455  Cercis occidentalis L. R. Abrams 1927-5-1 11942 Kern 1 mile east of Onyx on the Walker Pass Road Comment
  UCR108886  Cercocarpus betuloides David Charlton 1989-7-21 3727 Kern southern Sierra Nevada Mtns, Wet seep above Flying Dutchman Creek, 2.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah. 1372 Comment
  UCR47116  Cercocarpus betuloides Michael Theroux 1983-4-16 1983 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  OBI26917  Cercocarpus ledifolius Mark Elliott 1979-5-5 184 Kern 5 mi from summit of Mt. Pinos on Mt. Pinos rd 1829 Comment
  RSA100865  Chaenactis carphoclinia var. carphoclinia Palmer Stockwell 1935-5-11 1214 Kern 1 mile N of Ricardo, Kern County Comment
  UC144419  Chaenactis fremontii A. A. Heller 1905-4-20 7727 Kern Sunset Comment
  UCR115910  Chaenactis fremontii Mitch Provance, J. Ross 2000-4-16 1932 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
  SBBG65561  Chaenactis glabriuscula var. glabriuscula M. N. Ackley 1927-4-10 265 Kern Button Willow Ranch [Buttonwillow] 121 Comment
  UC31021  Chaenactis glabriuscula var. glabriuscula J. Burtt Davy 1896-4 1912 a Kern near Bakersfield; Head of San Joaquin Valley Comment
  UC69073  Chaenactis glabriuscula var. glabriuscula H. M. Hall Jun 16 1905-Jun 19 1905 6310 Kern vicinity of Old Fort Tejon 1219 Comment
  CAS-BOT-BC277321  Chaenactis glabriuscula var. glabriuscula Dean Wm. Taylor 1987-4-18 8915 Kern San Joaquin Valley. Comanche Point, at northwestern base of Tejon Hills. Under high-voltage transmission line corridor (PGE Midway-Vincet line) 195 Comment
  PASA2193  Chaenactis glabriuscula var. tenuifolia Margaret Stason 1931-3-21 Kern Tejon Ranch near Arvin Comment
  RSA0060921  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
  SBBG14519  Chaenactis stevioides E. C. Twisselmann 1962-5-7 7054 Kern cyn N of El Paso Pk, El Paso Range 944 Comment
  CAS-BOT-BC279679  Chaenactis xantiana Catherine Best 1957-6-10 2152 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  RSA0077248  Chaenactis xantiana Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 857 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  UC2045137  Chaenactis xantiana Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1440 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Road. Comment
  UC1561896  Cheilanthes covillei Barbara Ertter with James R. Shevock 1986-4-20 6009 Kern ca. 4 air mi nw of Walker Pass (e of Isabelle Lake, canyon n side Pinyon Peak, bottom of canyon at end of dirt rd); Scodie Mts 1402 Comment
  SEINET5867633 Image available Cheilanthes covillei L. S. Rose 1967-1 67009 Kern Onyx Comment
  SEINET903949  Cheilanthes covillei Barbara Ertter, James R. Shevock 1986-1 6009 Kern Scodie Mountains E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak; protection of large boulders, bottom of canyon at end of dirt road. 1402 Comment
  CAS-BOT-BC426315  Chenopodium album Ernest C. Twisselmann 1959-7-4 5446 Kern Eastern San Joaquin Valley, Weedpatch District: Adobe Road 1.2 mil north of Bear Mountain Blvd. 121 Comment
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Oct 27 2020
  RSA761459  Chenopodium californicum LeRoy Gross, Pamela Conway 2010-5-15 4589 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  UCR98356  Chenopodium californicum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20410 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  CDA23372  Chenopodium fremontii J. T. Howell 1962-9-22 38683 Kern Sierra Nevada; Greenhorn Range. Cooks Peak. Comment
  RSA729066  Chenopodium fremontii Naomi Fraga, Sarah J. De Groot 2003-6-9 827 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  POM279696  Chenopodium murale Arthur L. Cohen 1934-4-22 270 Kern Kern River Park 152 Comment
  CDA3094  Chenopodium strictum var. glaucophyllum J. T. Howell 1962-9-25 38912 Kern Kernville. Comment
  RSA300145  Chenopodium vulvaria J. T. Howell, G. True 1971-6-14 47694 Kern Isabella. 762 Comment
  UCD14582  Chloris virgata A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 2.5 miles north of Bakersfield; Comment
  CLARK-A1045-988  Chorizanthe brevicornu George K. Helmkamp 1977-4-16 Kern Mojave 3 miles east of Mojave; Mojave 7.5'Q Comment
  CAS-BOT-BC191690  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1962-5-7 7056 Kern El Paso Range: canyon N of El Paso Peak. Mojave Desert 944 Comment
  CAS-BOT-BC256985  Chorizanthe membranacea Ernest C. Twisselmann 1961-5-4 6057 Kern Sierra Nevada, the Greenhorn Range. Glennville Road, 1.6 mile east of Woody 502 Comment
  CAS-BOT-BC246333  Chorizanthe spinosa E. Magnaghi; Ivan Parr 2011-5-15 099 Kern Rosamond. West Mojave Desert. South of Orange St. and north of Harvell St. 707 Comment
  UCR238981  Chorizanthe spinosa Anuja Parikh, Nathan Gale 2010-5-28 3234 Kern Western Mojave Desert, 0.2 km north of Rosamond Blvd., just east of 70th Street West 730 Comment
  CAS-BOT-BC248034  Chorizanthe watsonii John Thomas Howell 1930-5-13 4976 Kern Red Rock Canyon Comment
  RSA0088028  Chorizanthe watsonii Erika M. Gardner, Joy England 2014-4-16 806 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  RSA620023  Chorizanthe watsonii J. Mark Porter 1998-4-24 11738 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  RSA730900  Chorizanthe watsonii Steve Boyd, Valentin Arvizu 2008-5-2 12000 Kern Northwestern edge of the Mojave Desert and eastern base of the southern Sierra Nevada, alluvial fan along Highway 178 at the 4000 foot road sign, 14.3 miles west of junction with Highway 14. 1220 Comment
  UCR85544  Chorizanthe watsonii Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  CAS-BOT-BC248017  Chorizanthe watsonii Ernest C. Twisselmann 1962-5-7 7039 Kern Kernville Road, 4.4 miles north of Weldon 914 Comment
  CAS-BOT-BC248030  Chorizanthe watsonii Frank J. Kirby 1956-5-30 778 Kern Indian Wells Valley 914 Comment
  POM105915  Chorizanthe xanti Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  RSA303480  Chorizanthe xanti E. C. Twisselmann 1971-7-5 17812 Kern Hill west of Antelope Spring. 869 Comment
  RSA685250  Chorizanthe xanti James R. Shevock 1972-4-30 1609 Kern Kern River Canyon, near River Kern 823 Comment
  CAS-BOT-BC255360  Chorizanthe xanti var. xanti Lyman Benson 1932-4-23 3351 Kern Mt. Breckenridge, Cottonwood Creek, Greenhorn Range 365 Comment
  CAS-BOT-BC255364  Chorizanthe xanti var. xanti John Thomas Howell 1930-5-13 5034 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  SBBG62365  Chorizanthe xanti var. xanti R. Hoffmann 1930-4-28 Kern Caliente Comment
  UC2044881  Chorizanthe xanti var. xanti Nick Jensen with Chris Winchell 2014-6-25 2342 Kern Tejon Ranch. Upper Tejon Canyon about 1.25 road km west of the ranch boundary. Comment
  UCR99352  Chorizanthe xanti var. xanti Steve Boyd, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs, A. C. Sanders 1997-4-20 9549 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  RSA3342  Chrysothamnus nauseosus subsp. consimilis C. B. Wolf 1931-11-8 2619 Kern 1/4 mile south of Rosamond. 701 Comment
  RSA114307  Chrysothamnus nauseosus subsp. hololeucus E. C. Twisselmann 1954-9-26 1581 Kern Grocer Grade, 6 miles W of Maricopa 610 Comment
  UCR222667  Chrysothamnus nauseosus subsp. mohavensis Pam De Vries 2009-9-22 7578 Kern Western Transverse Range; San Emigdio Mts. Region, Bitter Creek National Wildlife Refuge, c. 2.75 air miles SE of the junction of Cerro Noroeste and Hwy 33 1142 Comment
  RSA758614  Chrysothamnus teretifolius J. R. Shevock, Dana York 1995-9-23 12344 Kern Laura Peak, Erskine Creek drainage, Piute Mtns, 6 air miles S of Lake Isabella. 1524 Comment
  CAS-BOT-BC105933  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8894 Kern East flank of Bald Eagle Peak, north end of Piute Mountain - Tehachapi-Kernville Region 1950 Comment
  CAS-BOT-BC105949  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8909 Kern Crest of Piute Mountain, 4.9 miles south of Saddle Springs - Tehachapi-Kernville Region 2468 Comment
  CDA11172  Chrysothamnus viscidiflorus subsp. viscidiflorus G. F. Hrusa 1987-9-12 5482 Kern Transverse Ranges; Summit of Mt. Pinos. Comment
  UCSB26217  Chylismia claviformis Gliessman, Nan 1968-4-6 Kern Cantil-Randsburg Road; 1.7 miles northeast of its junction with Highway 14; 2.0 miles north of Cantil 731 Comment
  CAS-BOT-BC160668  Chylismia claviformis subsp. claviformis John Thomas Howell; Gordon H. True 1969-5-13 45685 Kern Spanish Needle Creek road to Lamont Meadow 1463 Comment
  UC2045017  Chylismia claviformis subsp. claviformis Nick Jensen with Sandy Namoff 2014-4-17 1157 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  UC725536  Chylismia claviformis subsp. claviformis A. A. Heller 1941-4-11 16036 Kern 1 mi up Petrified Forest Rd n Saltdale (above the east west road) Comment
  CAS-BOT-BC285581  Cirsium occidentale var. occidentale A. C. Sanders; S. D. Boyd; et al 1997-4-20 20522 Kern Hills S of the San Joaquin Valley: San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC286436  Cirsium occidentale var. venustum Jack Zaninovich 1967-6-2 30 -68 Kern In Caliente Wash, Nature Conservancy Sand Ridge Preserve near Edison Comment
  RSA0065656  Cirsium occidentale var. venustum Erika M. Gardner, Sarah De Groot 2014-3-22 641 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  UCR225182  Cirsium occidentale var. venustum Steve Boyd, Valentin Arvizu 2008-5-1 11969 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0074681  Cistanthe monandra Erika M. Gardner, Travis Columbus 2014-5-19 937 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  RSA720524  Cistanthe monandra Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 311 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
  CHSC22111  Clarkia cylindrica Robert A. Schlising; Coleta Lawler 1971-4-22 2966 Kern 4.8 miles NW of jct with Highway 58 on Caliente Road. Comment
  CAS-BOT-BC164233  Clarkia cylindrica subsp. clavicarpa Frederick V. Coville; Frederick Funston 1891-6-27 1099 Kern Near Caliente 1100 Comment
  UCR198562  Clarkia cylindrica subsp. clavicarpa George K. Helmkamp, E. A. Helmkamp 1998-6-29 4158 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC164491  Clarkia exilis Ernest C. Twisselmann 1963-6-11 8406 Kern Kern Canyon at the mouth of Cow Flat Creek 518 Comment
  RSA187081  Clarkia heterandra E. C. Twisselmann 1966-5-20 12243 Kern Ridge at the head of Tweedy Creek (mountains east of Keene). 1540 Comment
  UCR184239  Clarkia heterandra A. C. Sanders, Mitch Provance 2007-5-24 33937 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  RSA0059923  Clarkia purpurea subsp. viminea Lyman Benson 1953-5-17 15125 Kern Midway between Woody and Glennville. Greenhorn Mountains. San Joaquin Valley Drainge Area. 823 Comment
  CAS-BOT-BC164845  Clarkia rhomboidea John Thomas Howell 1976-5-17 51664 Kern Near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, on Farnsworth Ranch, Greenhorn Mountains 1402 Comment
  RSA0041973  Clarkia speciosa subsp. nitens A. C. Sanders, T. B. Salvato 2007-6-7 34096 Kern Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon., Localized below a rocky quartzite outcrop near 34 deg 54 10N, 118 deg 44 16W. 1341 Comment
  CAS-BOT-BC165302  Clarkia speciosa subsp. polyantha E. Roy Weston 1927-5-22 682 Kern Lower Greenhorn Mts. Comment
  UC1071902  Clarkia speciosa subsp. polyantha H. Lewis, F. C. Vasek, W. Ernst 1951-6-11 848 Kern 4.9 mi w Bodfish (Kern Canyon Road) Comment
  UC1473880 Image available Clarkia tembloriensis subsp. calientensis F. C. Vasek 1978-5-5 Kern se Bakersfield (canyon wnw of main peak); Caliente Hills Comment
  CAS-BOT-BC165483  Clarkia unguiculata Ernest C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit road, 2.9 miles west of Wofford Heights 1089 Comment
  RSA788496  Clarkia unguiculata Jim R. Shevock 1982-5-22 9535 Kern Breckenridge Mountains. Along California highway 178 at Democrat Hot Springs. 701 Comment
  UC64733  Clarkia williamsonii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5089 Kern Greenhorn Range Southern Sierra Nevada Mountains 1066 Comment
  RSA0080212  Clarkia xantiana Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3175 Kern Tejon Ranch: S side of Tehachapi Mtns, at mid elevation. 1514 Comment
  CAS-BOT-BC165860  Clarkia xantiana John Thomas Howell; Gordon H. True 1971-7-12 48335 Kern East side of Greenhorn Range 3 miles west of Wofford 1280 Comment
  CAS-BOT-BC165864  Clarkia xantiana Jim Shevock 1971-4-30 971 Kern Kern River Cyn. 289 Comment
  RSA750569  Clarkia xantiana subsp. xantiana Scott D. White, Justin M. Wood 2009-5-19 12811 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-BC439180  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1955-5-12 1963 Kern Temblor Range and the Western San Joaquin Valley. Messa Ridge, Temblor Mountains 975 Comment
  CAS-BOT-BC439184  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1966-5-20 12277 Kern Tehachapi-Kernville Region. Spring at the west end of Tollgate Ridge (mountains east of Keene). 1767 Comment
  RSA747648  Claytonia parviflora subsp. parviflora P. De Vries 2009-4-7 7241 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. 1063 Comment
  CAS-BOT-BC439699  Claytonia parviflora subsp. viridis Ernest C. Twisselmann 1954-4-15 1061 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge Summit; 11 miles southwest of Blackwell's Corner 944 Comment
  CAS-BOT-BC439898  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1963-6-3 8333 Kern San Emigdio Range and the Mt. Pinos Region. Black Bob Canyon just above the mouth of Bradley Canyon 1356 Comment
  POM93647  Cleome isomeris Marcus E. Jones 1906-4-8 s.n. Kern Bealville 609 Comment
  RSA180009  Collinsia bartsiifolia var. davidsonii E. C. Twisselmann 1965-5-5 10680 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  SD134376  Collinsia bartsiifolia var. davidsonii Craig Reiser 1989-5-12 Kern Keene Ranch Comment
  PASA997  Collinsia bicolor Frank W. Peirson 1930-5-15 Kern Hills NW. of Glenville, Greenhorn Mts. 1066 Comment
  RSA760873  Collinsia callosa James R. Shevock 1987-5-26 11792 Kern Kern Plateau, Owens Peak Wilderness. Along the Pacific Crest Trail, west face of Spanish Needle. 2195 Comment
  UCSB44643  Collinsia callosa Strong, Lisa 1982-5-21 Kern at the trailhead of Walker Pass; 36 miles east on California highway 178 from Ridgecrest on-ramp 1524 Comment
  SBBG66395  Collinsia heterophylla R. Hoffmann 1929-5-9 Kern below Democrat Comment
  UCR157786  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 1998-6-29 4174 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UC64633  Collinsia tinctoria H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5062 Kern Southern Sierra Nevada Mountains, East side Greenhorn Range Greenhorn Range; Southern Sierra Nevada Mountains, Greenhorn Range 1371 Comment
  RSA79468  Collinsia torreyi var. wrightii F. W. Peirson 1933-7-9 10693 Kern 2 miles south of Summit Camp, Greenhorn Mountains. 2073 Comment
  UCR277463  Collomia grandiflora Mitch Provance, Robin Kinmont 2015-6-15 416- 135 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  RSA411154  Collomia grandiflora Hasse 1907-6-12 s.n. Kern Tehachapi Mts. Comment
  SBBG20204  Comandra umbellata J. T. Howell 1962-9-24 Kern summit of Cook's Peak, Greenhorn Mtns 2103 Comment
  RSA299008  Convolvulus simulans Charlotte Nash Smith 1941-4-16 308 Kern About 1 & 1/8 mile northwesterly form Long Tom Mines, along the road to the granite School, a short way above where this road branches off the Long Tom Road, Greenhorn Mountains. 503 Comment
  UCR271297  Convolvulus simulans Mitch Provance, Luis Aguilar 2016-5-9 516- 08 Kern Southern Sierra Nevada, Tejon Hills, 4 miles NNE of Old Headquarters, ridge between Commanche and Chanac Creeks 760 Comment
  CAS-BOT-BC286098  Conyza canadensis Ernest C. Twisselmann 1961-8-21 6483 Kern Borel Intake, Kern River east of Wofford Heights 762 Comment
  UC2044834  Conyza canadensis Nick Jensen with Neal Kramer 2014-9-8 2527 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. Comment
  RSA669963  Cordylanthus rigidus subsp. brevibracteatus Joseph M. Keefe, Martin Florgerzi 1973-7-28 14 -7 Kern South slope of Owens Peak, west of Inyokern. 2287 Comment
  JEPS41341  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1962-9-22 38694 Kern Woffard; Sierra Nevada 792 Comment
  JEPS63495  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1970-9-23 47342 Kern near Tiger Flat e side Sunday Peak; Sierra Nevada, Greenhorn Mountains 1981 Comment
  RSA0082863  Cordylanthus rigidus subsp. rigidus Mitch Provance 2007-6-29 0607 -11 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  UCR186237  Cordylanthus rigidus subsp. rigidus Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  CAS-BOT-BC184124  Coreopsis bigelovii James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9363 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  CAS-BOT-BC287691  Coreopsis bigelovii Ernest C. Twisselmann 1954-3-26 919 Kern Temblor Range and the Western San Joaquin Valley. Annette Rd: 0.5 mile W of US 466, Antelope Valley, W part of county 411 Comment
  CAS-BOT-BC287714  Coreopsis bigelovii Ernest C. Twisselmann 1965-6-4 10967 Kern The Greenhorn Range. Fire Rd near Woodard Spring 1584 Comment
  CAS-BOT-BC287737  Coreopsis bigelovii John Thomas Howell; Gordon H. True 1971-6-15 47764 Kern Flying Dutchman Creek canyon on Havilah - Mt Breckenridge Rd 1188 Comment
  POM295629  Coreopsis bigelovii Lyman Benson 1954-4-16 15270 Kern Aetna Mine turnoff from U. S. 395 about 10 miles north of Johannesburg. 915 Comment
  RSA0072096  Coreopsis bigelovii Nick Jensen, J. Mark Porter 2014-5-20 1684 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria just south of the old radio tower hill. 1704 Comment
  RSA176330  Coreopsis bigelovii R. F. Thorne 1963-5-17 31800 Kern Summit of Walker Pass. 1616 Comment
  RSA721262  Coreopsis bigelovii Naomi Fraga, Michael Denslow 2003-4-8 494 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UC696099  Coreopsis bigelovii Annie M. Alexander and Louise Kellogg 1940-4-12 1013 Kern w of summit on Walker Pass road; Sierra Nevada 1143 Comment
  UCR121708  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6472 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  UCR227461  Coreopsis bigelovii Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-14 139 Kern West Mojave Desert, Short Canyon ACEC. Short Canyon trailhead, above and below trail 1189 Comment
  CAS-BOT-BC287710  Coreopsis bigelovii C. G. Pringle 1882-5-11 s.n. Kern Hills bordering the Mojave Desert Comment
  CAS-BOT-BC287845  Coreopsis californica Ernest C. Twisselmann 1965-5-5 10655 Kern Mojave - Randsburg Region. NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA166220  Coreopsis californica Donald Myrick 1964-3-23 739 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  CAS-BOT-BC287017  Coreopsis calliopsidea Alice Eastwood 1913-5-12 3187 Kern Mojave Comment
  CAS-BOT-BC287030  Coreopsis calliopsidea Ira L. Wiggins 1941-3-23 9559 Kern 14.5 miles W of Kramer Junction Comment
  JEPS60845  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-4 15062 Kern 2 mi w Lost Hills; western San Joaquin Valley 152 Comment
  SEINET477851  Coreopsis calliopsidea D. Wilken 1972-4-10 Kern Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond Comment
  UC829013  Coreopsis calliopsidea Alice Eastwood 1913-5-12 3187 Kern Mojave Comment
  CAS-BOT-BC287147  Coreopsis stillmanii Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mts Comment
Read comments
Jul 15 2020
  CAS-BOT-BC105735  Corethrogyne filaginifolia John Thomas Howell 1962-9-22 38744 Kern 1 mile east of Kern County Park - Greenhorn Mountains, Sierra Nevada 1767 Comment
  CAS-BOT-BC105754  Corethrogyne filaginifolia Ernest C. Twisselmann 1956-9-20 3184 Kern Piute Peak Road, 0.75 mile west of French Meadow Ranger Station - Tehachapi-Kernville Region 2255 Comment
  UC1557815  Corethrogyne filaginifolia J. C. Semple, J. Chimielewski 1987-9-26 8951 Kern below main dam Kern River Rec. Area (w of Lake Isabella); , , Kern River Rec. Area Comment
  CAS-BOT-BC212186  Cornus sericea Carl B. Wolf 1928-6-17 2191 Kern 4-5 miles so. Tehachapi 1524 Comment
  CDA12368  Cotula australis G. F. Hrusa, S. A. Wagner 1992-4-19 10452 A Kern San Joaquin Valley; Disturbed right-of-way SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC287249  Cotula australis Ernest C. Twisselmann 1968-3-21 14059 Kern San Joaquin Valley. Bakersfield: 2610 M Street 124 Comment
  CAS-BOT-BC291347  Cotula coronopifolia Ernest C. Twisselmann 1954-5-7 1184 Kern Carneros Creek at Carneros Rocks, Temblor Range and the Western San Joaquin Valley 449 Comment
  RSA0088476  Crassula connata Giovanni Rodriguez 2016-3-13 14 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 542 Comment
  UCR97890  Crassula connata A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19831 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon 1037 Comment
  RSA749989  Crassula connata P. De Vries 2008-3-28 0853 Kern San Joaquin Valley, City of Bakersfield. Kern River Parkway, NW of Truxton Ave. and Mohawk St. 119 Comment
  CDA12335  Crassula tillaea G. F. Hrusa, S. A. Wagner 1992-4-19 10416 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC299702  Crocidium Evalyn L. Farnsworth 1965-5-7 445 Kern Cedar Creek, just above the Stone Corral, Greenhorn Range 883 Comment
  LA204870  Croton californicus Ronald E. Foreman; Flora Murray Scott, W. R. B. March 1924 Kern Tehachapi Mts, Bakersfield Comment
  UCD142093  Croton setiger James B. Garner 1956-9-11 211 Kern By Isabella Dam. 1219 Comment
  UCR250406  Cryptantha angustifolia Jeremiah George, Amy Anderson, Ron Clark 2014-3-28 s.n. Kern NW Mojave Desert, Ridgecrest, SW corner of S Downs St. and W Ridgecrest Blvd., just west of Downs Substation in planned expansion area 714 Comment
  SBBG35977  Cryptantha angustifolia K. K. Muller, J. Broughton 1969-4-21 2926 Kern 16 mi E of Ridgecrest Comment
  CAS-BOT-BC189357  Cryptantha circumscissa Ernest C. Twisselmann 1965-5-5 10656 Kern The Mojave-Randsburg Region. NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC189379  Cryptantha circumscissa John Thomas Howell; Gordon H. True 1971-6-16 47899 Kern Along Kelso Creek, 15 miles S of Weldon on road to Kelso Valley 1219 Comment
  RSA166233  Cryptantha circumscissa Donald Myrick 1964-3-23 736 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  SBBG19706  Cryptantha circumscissa E. C. Twisselmann 1963-5-11 8187 Kern Horse Cyn, Scodie (Kiavah) Mtn 1371 Comment
  SD149183  Cryptantha circumscissa Ernest C. Twisselmann 1962-5-8 7159 Kern Northeast flank of Morris Peak at the head of Indian Wells Canyon. 1580 Comment
  CAS-BOT-BC189498  Cryptantha circumscissa var. circumscissa L. R. Abrams 1927-5-1 11839 Kern Red Rock Canyon Comment
  RSA0078796  Cryptantha dumetorum Erika M. Gardner, Naomi S. Fraga 2015-3-20 1313 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  RSA796244  Cryptantha dumetorum Justin M. Wood, J. Miner 2011-4-6 3459 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
  UCR187446  Cryptantha dumetorum Naomi Fraga, Steve Boyd 2003-3-20 437 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  RSA564297  Cryptantha echinella S. Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mtn, 2 miles N of Mil Potrero road, NW of town of Pine Mtn. 2012 Comment
  UC79274  Cryptantha flaccida T. S. Brandegee 1891-4-4 Kern Caliente Comment
  UC63325  Cryptantha flaccida H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5011 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range Comment
  RSA264077  Cryptantha micrantha Noel Holmgren, Patricia K. Holmgren 1974-4-11 7726 Kern S Indian Wells Valley, Inyo road, 4 airline miles SSW of Inyokern. 854 Comment
  JEPS39535  Cryptantha microstachys Charlotte N. Smith 1945-4-30 946 Kern 5.5 mi n Weldon (on the Fay Ranch, near Fay Creek, tributary to South Fork River); South Fork River 1280 Comment
  CHSC106728  Cryptantha mohavensis Naomi Fraga; Michael Honer, Valerie Soza 2003-5-19 737 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. North slope. 1220 Comment
  RSA0093631  Cryptantha mohavensis A. C. Sanders 2010-4-19 37935 Kern Southern Foothills of Tehachapi Mountains. hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek. 1250 Comment
  RSA727591  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 737 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  UC133673  Cryptantha nevadensis A. A. Heller 1905-4-11 7645 Kern Pampa Station Comment
  UC1927530  Cryptantha nevadensis Naomi Fraga, Steve Boyd 2003-3-20 447 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UC763163  Cryptantha nevadensis R. F. Hoover 1937-4-11 1833 Kern on Bakersfield to Tehachapi road (edge of San Joaquin Valley); San Joaquin Valley Comment
  UCR185169  Cryptantha nevadensis Naomi Fraga, Steve Boyd 2003-3-20 447 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  RSA0078784  Cryptantha nevadensis var. rigida CNPS-SSNF Team 2011-4-24 8099 Kern Bitter Creek National Wildlife Refuge; about 3.9 air miles ESE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1036 Comment
  RSA745261  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3812 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UCR274547  Cryptantha nevadensis var. rigida Mitch Provance 2010-5-19 510- 11 Kern Tehachapi Mountains, About 12 miles NNE of Neenach, between Cottonwood Creek Canyon and Little Oak Canyon 1378 Comment
  SEINET7063043  Cryptantha oxygona A. G. Vestal 1962-4-9 s.n. Kern About 1.9 miles south of Maricopa, junction on Route 166 in Devil's Gulch. UTM Zone 11, 279188mE, 3879877mN. (WGS84/NAD83). 366 Comment
  UC78587  Cryptantha oxygona Katharine Brandegee 1905-5-17 Kern n slope Tehachapi Pass Comment
  UC1922685  Cryptantha pterocarya Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1035 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. Comment
  UC573123  Cryptantha pterocarya Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCR136710  Cryptantha pterocarya var. pterocarya June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], five miles north of Red Rock Canyon 945 Comment
  RSA0079165  Cryptantha pterocarya var. purpusii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1158 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1585 Comment
  UC638780  Cryptantha similis Ethel Crum 1937-5-6 1798 Kern 12 mi s Mojave (near Fluhr) 701 Comment
  SD135632  Cryptantha simulans Ernest C. Twisselmann 1964-7-23 9803 A Kern North slope of Black Mountain. 1890 Comment
  UC1982155  Cryptantha sparsiflora LeRoy Gross, Pamela Conway 2010-5-15 4557 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5' Quad. Comment
  UC857136  Cryptantha sparsiflora L. R. Abrams 1927-5-1 11951 Kern Hobo Hot Springs Kern River Canyon Comment
  NY1111775  Cryptantha utahensis N. H. Holmgren 1974-4-10 7700 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914.4 Comment
  UC2047722  Cucurbita foetidissima Nick Jensen with Sandy Namoff 2015-5-9 3489 Kern Tejon Ranch. 300th Street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. Comment
  UC28911  Cucurbita foetidissima J. Burtt Davy 1896-4 1826 Kern Bakersfield head of San Joaquin Valley, Bakersfield Comment
  RSA707494  Cucurbita palmata L. M. Moe 2004-5-30 2593 Kern Tule Elk State Reserve. 88 Comment
  UCD107538  Cucurbita palmata M. Nazir Sankary 1969-11-1 s.n. Kern Near Maricopa. Comment
  CAS-BOT-BC85671  Cupressus arizonica C. W. Tilforth; W. Wisura 1977-8-16 1465 Kern North & north-east facing slopes of Bald Eagle Peak along Piute Mtn. Rd., s. of Bodfish. 1676 Comment
  RSA264728  Cupressus arizonica subsp. nevadensis E. C. Twisselmann 1961-5-4 6123 Kern The Greenhorn Range. Greenhorn Pass Road, 3.4 miles west of Wofford Heights. 1090 Comment
  UCR112984  Cymopterus terebinthinus var. californicus Mitch Provance, J. Ross 2000-4-16 1952 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
  HSC9505  Cynodon dactylon True Hoyle 1967-7-3 27267 Kern 25 mi. SW of Bakersfield, Kern County Land Co., 8th Standard Ranch, Copus Rd. Comment
  RSA0082525  Cynodon dactylon Ernest C. Twisselmann 1965-4-21 10566 Kern Mouth of El Paso Canyon. 541 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
  RSA114306  Cyperus erythrorhizos Ernest C. Twisselmann 1954-9-26 1587 Kern Tupman Highway, 2 miles south of Buttonwillow. 91 Comment
  CAS-BOT-BC114403  Cyperus erythrorhizos Ernest C. Twisselmann 1954-9-26 1603 Kern Buena Vista Slough: 1 1/2 mi N of Tupman 91 Comment
  CAS-BOT-BC113859  Cyperus niger var. capitatus Ernest C. Twisselmann 1962-8-27 7737 Kern Spring at the Milk Ranch (along Lumreau Creek). 1036 Comment
  CAS-BOT-BC114086  Cyperus squarrosus Ernest C. Twisselmann 1962-8-27 7713 Kern Lumreau Creek on the west slope of Basket Peak. 1127 Comment
  UC2042160  Cystopteris fragilis Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 786 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  CAS-BOT-BC189769  Dactylis glomerata Ernest C. Twisselmann 1959-6-18 5360 Kern Tehachapi-Kernville Region. Erskine Creek at the mouth of Erskine Canyon. 853 Comment
  UCR185982  Daucus pusillus Anuja Parikh, Nathan Gale 2007-6-6 3104 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  UC2015631  Deinandra arida David Charlton 1993-6-6 Kern Junction of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley, Western Mojave Desert. Road shoulder in Mojave. Comment
  RSA730893  Deinandra mohavensis Steve Boyd, Valentin Arvizu 2008-5-2 11988 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC291960  Deinandra pallida Charlotte N. Smith 1962-4-27 1077 Kern About 1/4 mile above Poso Mine and Poso Creek, near the road from Poso Mine to Long Tom Gulch, about 5 air-line mi. s.e. of Granite Station 655 Comment
  CAS-BOT-BC291964  Deinandra pallida Paul F. Covel 1938-4-19 1190 Kern Field ft. Grapevine Comment
  CAS-BOT-BC291987  Deinandra pallida David D. Keck; Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mi. above the mouth Comment
  UC762359  Deinandra pallida R. F. Hoover 1937-4-11 1856 Kern s Lost Hills; Carneras Station Comment
  CAS-BOT-BC105204  Delphinium A. C. Sanders; Pam MacKay; Tim Thomas; O. F. Clarke 1997-4-12 20354 Kern San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC173270  Delphinium J. Zaninovich 1973-4-22 625 -80 Kern Payne Preserve Comment
  JEPS23329  Delphinium gracilentum Allison Krames 1935-4-23 Kern about 35 mi se Bakersfield (above a mountain stream on one of the Ranchos); Tejon Ranchos Comment
  JEPS62378  Delphinium gracilentum Charlotte N. Smith Kern n slope below Poso Mine Comment
  LA207269  Delphinium gypsophilum Carl Epling; 1945-5-21 588 -3 Kern 1 mi. W. of Caliente Comment
  LA207257  Delphinium gypsophilum H. Lewis; M. Lewis 1952-5-1 837 Kern road to N end of Soda Lake; 3.4 mi. W of McKittrick-Simmler Rd Comment
  RSA0033368  Delphinium gypsophilum Margaret Stason 1932-05 333 Kern West of McKittrick Comment
  RSA660947  Delphinium gypsophilum subsp. gypsophilum A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-13 20419 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  CAS-BOT-BC8585  Delphinium hansenii Robert Luthey 1973-5-28 334 Kern East of residence 0.25 miles southeast of Kernville 822 Comment
  CDA24244  Delphinium hansenii T. C. Fuller 1962-5-7 8365 Kern Garces Highway to Woody, 14.2 miles east of Delano. 0 Comment
  LA38262  Delphinium hansenii Epling; 560 Kern ca. 10 mi. E of Hwy. 65 on road to Woody Comment
  RSA0061073  Delphinium hansenii subsp. kernense Naomi Fraga, Genie Fraga 2002-4-13 67 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1113 Comment
  UC1031388  Delphinium hansenii subsp. kernense H. Lewis and G. Mehlquist 1941-4-4 Kern 12 mi east of Edison Comment
  CAS-BOT-BC10425  Delphinium hansenii var. kernense James R. Shevock 1971-4-30 976 Kern Kern River Canyon 304 Comment
  CAS-BOT-BC183300  Delphinium parishii James R. Shevock 1982-6-30 9804 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  SD231125  Delphinium parishii James R. Shevock 1982-5-22 9570 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Along county road 501, 0.7 miles west of Sageland at KelsoValley Road junction. 1280 Comment
  UCR196691  Delphinium parishii Naomi Fraga, Valerie Soza 2003-5-20 763 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  VVC717  Delphinium parryi P. J. MacKay, T. Thomas 1997-4-12 164 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  JEPS16682  Delphinium purpusii Rimo Bacigalupi with R. S. Ferris and R. W. Holm 1953-4-18 4031 Kern above Bodfish (on road to Havilah, along grade (at a bend, in a gully), about half-way to summit) Comment
  POM270891  Delphinium purpusii Lyman Benson 1932-4-20 3346 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  SD58456  Delphinium purpusii Allison Krames 1935-4-21 Kern Kern River Canyon Comment
  CAS-BOT-BC121940  Delphinium recurvatum Ernest C. Twisselmann 1955-4-19 1876 Kern Goose Lake alkaline sink 91 Comment
  CAS-BOT-BC192714  Deschampsia danthonioides Ernest C. Twisselmann 1965-3-17 10451 Kern San Joaquin Valley, the Kern National Wildlife Refuge 68 Comment
  SBBG125128  Deschampsia danthonioides R. Burgess, P. Munro 2002-9-23 5371 Kern Mount Pinos, N end of Chula Vista Meadow 2499 Comment
  SEINET10524201  Deschampsia danthonioides Ernest C. Twisselmann 1957-6-21 Twisselmann 3740 Kern Shirley Meadows. 2057 Comment
  CAS-BOT-BC167082  Descurainia pinnata E. Magnaghi 2011-4-29 057 Kern Tehachapi; North of Tehachapi Blvd. on west side of Lehigh Cement Co. property 1231 Comment
  RSA0061019  Descurainia pinnata LeRoy Gross 2006-6-8 2495 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
  UCR214175  Descurainia pinnata A. C. Sanders 2010-4-26 38068 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1258 Comment
  UCR50402  Descurainia pinnata A. C. Sanders, E. J. Lawlor 1988-3-5 7694 Kern Mojave Desert, S side of Koehn Dry Lake, south of Musey Rd. at apoint 4 mi east of Neuralia Rd. 610 Comment
  UCSB2439  Descurainia pinnata Beetle, Alan; Beetle, D.; Schoof, Howard 1941-4-11 Kern Ten miles south of Inyokern, Indian Wells Valley, Mojave Desert 609 Comment
  CAS-BOT-BC43152  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1962-6-1 7235 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1889 Comment
  RSA28630  Descurainia pinnata subsp. glabra A. A. Beetle, D. E. Beetle 1941-4-11 2658 Kern 10 miles south of Inyokern, Indian Wells Valley 610 Comment
  POM369411  Descurainia pinnata subsp. menziesii N. C. Cooper 1946-5-30 77 Kern Frazer Mountain 2447 Comment
  CAS-BOT-BC43481  Descurainia sophia John H. Thomas 1959-3-25 7618 Kern Randsburg. 1066 Comment
  UC505552  Descurainia sophia E. W. Voegelin 1933-5-5 68 Kern 0.5 mi e Weldon (200 yds n of banks of South Fork of Kern River) Comment
  UCR282598  Descurainia sophia Dan S. Cooper 2017-5-5 517- 125 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCSB49601  Descurainia sophia Wong, R. 1978-5-26 Kern South side of Piute Mountain Road, 0.5 mile east of Caliente-Bodfish Road 1152 Comment
  NY89409  Dicentra chrysantha C. R. Annable 1996-6-19 3015 Kern Sequoia National Forest, Breckenridge Rd (USFS Rd 83), ca. 7.7km W of Havliah Rd Comment
  RSA505333  Dicentra chrysantha Barbara J. Ertter 1986-5-17 6127 Kern Erskine Creek on NW side of Piute Mts. (just S of Isabella Lake), near 16th creek crossing from hwy. 1220 Comment
  CAS-BOT-BC483697  Dichelostemma capitatum Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  IRVC9069  Dichelostemma capitatum subsp. capitatum P. W. Rundel 1964-5-2 1244 Kern Hershey Ranch; 5 mi. SE of Glennville. Greenhorn Mtns 976 Comment
  RSA208900  Dichelostemma capitatum subsp. capitatum Lee W. Lenz 1967-5-19 24713 Kern 6.7 miles from junction Caliente-Bodfish on Hamilah Rd. Comment
  OBI68258  Dichondra donelliana David J. Keil 2003-5-4 30158 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  RSA0073895  Dieteria canescens Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 406 Kern Along the Pacific Crest Trail. 1959 Comment
  UCD131225  Dimorphotheca sinuata E. C. Twisselmann 1958-4-14 4257 Kern Lerdo Road, just east of Shafter. 105 Comment
  CAS-BOT-BC150213  Diplacus James R. Shevock; Teresa Prendusi 1990-5-25 11888 Kern Kern Plateau. Owens Peak Wilderness. Above the Pacific Crest Trail north of saddle between Owens Peak & Mt. Jenkins 2286 Comment
  CAS-BOT-BC151399  Diplacus compactus John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53804 Kern Pine Flat and granitic ridge to southwest - Kern Plateau, Sierra Nevada 2346 Comment
  SBBG47073  Diplacus constrictus J. Rogers 1955-10-9 12 Kern 1 mi N of Jack Ranch on White River Rd 975 Comment
  SJSU3120  Diplacus constrictus J. W. Tilden 1957-7-18 1165 Kern Greenhorn Mts midway between Glenville & Kernville 2286 Comment
  SBBG122745  Diplacus pictus A. Parikh, N. Gale 2007-5-5 3036 Kern 5.1 km NE of Castaic Lake, 3 km W of Pastoria Crk 1083 Comment
  CAS-BOT-BC208691  Distichlis spicata Ernest C. Twisselmann 1964-5-7 9397 Kern South shore of Rogers Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert 609 Comment
  CAS-BOT-BC208714  Distichlis spicata John Thomas Howell 1970-11-8 47542 Kern South Fork Kern River Bridge on road from Weldon to Kernville - Sierra Nevada 792 Comment
  LA102421  Distichlis spicata Barry A. Prigge; 1983-8-8 4978 Kern Indian Wells Valley, Lark Seep 670 Comment
  UC38053  Distichlis spicata J. Burtt Davy 1896-5-30 1842 Kern Greenfield near Bakersfield Comment
  UC38092  Distichlis spicata J. Burtt Davy 1896-5-30 2446 Kern Delano Comment
  UCD64608  Distichlis spicata Ernest C. Twisselmann 1961-10-5 6604 Kern Hart Memorial Park: east end of the boat lake. 152 Comment
  UCR130821  Distichlis spicata David Charlton 1989-3-25 2820 A Kern Mojave Desert, Edwards Air Force Base, just west of South Base guard shack, 1 mi. east of junction of 120th St. East [=Lancaster Blvd.] and Old Hospital Rd. 686 Comment
  CAS-BOT-BC43627  Dithyrea californica John Thomas Howell 1930-5-12 4916 Kern Mojave Desert. 8 miles northeast of Mojave. Comment
  UC762880  Dithyrea californica R. F. Hoover 1938-4-16 3149 Kern Redrock Canyon Comment
  RSA0082554  Draba verna Erika M. Gardner, Naomi S. Fraga 2015-3-20 1337 Kern About 0.10 mile north of perennial spring in Boulder Canyon. 1335 Comment
  CAS-BOT-BC41362  Draba verna Evalyn L. Farnsworth 1966-4-3 664 Kern Greenhorn Range. Lumreau Creek at the apple orchard. 883 Comment
  CAS-BOT-BC536103  Drymocallis glandulosa var. reflexa Ernest C. Twisselmann 1955-6-23 2208 Kern San Emigdio Creek, 3.8 miles east of Apache Gap, San Emigdio Range 1615 Comment
  CAS-BOT-BC159326  Drymocallis lactea var. lactea Ernest C. Twisselmann 1963-7-9 8638 Kern Mountain Meadow, on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2164 Comment
  CAS-BOT-BC70885  Dryopteris arguta Evalyn L. Farnsworth 1964-10-6 312 Kern Big Falls, Lumreau Creek 1219 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
  CAS-BOT-BC109520  Dudleya abramsii subsp. calcicola James R. Shevock 1981-7-25 8851 Kern Between Sand Canyon and Caliente Creek Road, 3 km. north of Twin Oaks, Southern Piute Mountains. 1035 Comment
  UC1015377  Dudleya calcicola Reid Moran 1949-6-26 3217 Kern Tehachapi Creek 914 Comment
  UCR271433  Dudleya cymosa Mitch Provance, Luis Aguilar 2016-5-11 516- 20 Kern Southern Sierra Nevada, Little Sycamore Canyon, about 5 miles SE of Arvin, , along an SCE access road N of Bear Valley Rd. 730 Comment
  RSA274420  Dudleya cymosa Marjorie Grathaus 1932-04 s.n. Kern Kern River Canyon 274 Comment
  UCD98678  Dysphania ambrosioides Ernest C. Twisselmann 1960-4-2 5952 Kern Kern River, 0.25 mile east of the canyon mouth. Upper Sonoran Grassland. 292 Comment
  RSA0006678  Eastwoodia elegans A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22743 Kern San Joaquin Valley: Temblor Range, oil field ca. 1.5 mi. NE of McKittrick (West Elk Hills 7.5'Q.) 300 Comment
  RSA176569  Eastwoodia elegans D. E. Breedlove 1962-4-18 2396 Kern Grocer Grade, 5 miles W of Maricopa 610 Comment
  RSA43308  Eastwoodia elegans J. T. Howell 1948-6-14 24343 Kern Cedar Canyon. 457 Comment
  UCD60752  Echinochloa colona Ernest C. Twisselmann 1959-7-7 5549 Kern Tehachapi-Kernville Region. South Fork Valley, just east of Weldon. 807 Comment
  CAS-BOT-BC197128  Echinochloa crus-galli Ernest C. Twisselmann 1964-9-29 10287 Kern San Joaquin Valley, the Kern National Wildlife Refuge. Pond near the Refuge Headquarters 76 Comment
  RSA552155  Echinochloa crus-galli D. Charlton 1989-9-10 4141 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  UCD131245  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8953 Kern Lake Woolloomes, near Delano. 114 Comment
  UCR257114  Eleocharis Mitch Provance 2010-4-29 0410- 04 Kern Tehachapi Mountains, 4 miles north of Quail Lake, c. 0.8 miles NNE of cement plant and 1.5 miles west of the Tehachapi Afterbay 1100 Comment
  CAS-BOT-BC113658  Eleocharis acicularis Ernest C. Twisselmann 1957-6-21 3760 Kern Evans Flat. 1889 Comment
  CAS-BOT-BC112254  Eleocharis acicularis var. radicans H. M. Hall 1905-6-22 6365 Kern San Emigdio Potreros, north base of Mt. Pinos. 1524 Comment
  CAS-BOT-BC112821  Eleocharis macrostachya Ernest C. Twisselmann 1954-9-1 1551 Kern Corcoran Highway, 5.3 miles N of US 466. 70 Comment
  CAS-BOT-BC113234  Eleocharis parishii John Thomas Howell 1962-9-22 38729 Kern 2 miles E of Kern Co. Park, Greenhorn Mountains. 1432 Comment
  RSA0118850  Eleocharis parishii Mitch Provance, Callen Huff 2009-6-17 11002 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch. 296 Comment
  CAS-BOT-BC113230  Eleocharis parishii Joseph M. Keefe 1973-6-28 13 -324 Kern Along Sand Canyon Creek at intersection with Los Angeles Aquaduct, 914 Comment
  CAS-BOT-BC112170  Eleocharis radicans Ernest C. Twisselmann 1961-8-21 6500 Kern Isabella Lake bed: old Kern River channel, about 1/4 mile S of the Old Borel Canal bridge. 762 Comment
  CAS-BOT-BC112250  Eleocharis rostellata Ernest C. Twisselmann 1959-6-2 5304 Kern Mill Potrero 1493 Comment
  RSA552171  Elymus D. Charlton 1989-7-22 3772 Kern Lower Breckenridge Rd. Hobo Ridge, Breckenridge Mountain; Sequoia National Forest; SW of Lake Isabella, 1829 Comment
  UCR184245  Elymus X hansenii A. C. Sanders, Mitch Provance 2007-5-24 33942 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  UCR186003  Elymus elymoides subsp. elymoides Anuja Parikh, Nathan Gale 2007-5-16 3057 Kern Tehachapi Mountains, NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec 1280 Comment
  UCR184510  Elymus glaucus A. C. Sanders, Mitch Provance 2007-5-31 34027 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
  CAS-BOT-BC204349  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  UCR271522  Elymus triticoides Mitch Provance 2016-5-10 516- 120 Kern San Joaquin Valley, Vicinity of Kern Lake Bed, just N of intersection of Hwy 99 and South Union Avenue 91 Comment
  UCR228698  Elymus triticoides subsp. multiflorus Pam De Vries 2010-6-14 7685 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 4.5 air mi south southeast of the intersection of Cerro Noroeste Road and Hwy 33. South end of Management Unit 3, 0.25 mi east of Cerro Noroeste Road, along road south of flight pen 1306 Comment
  OBI52946  Emmenanthe penduliflora David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24981 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  RSA720163  Emmenanthe penduliflora Naomi S. Fraga, Genie Fraga 2002-5-25 118 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. 1037 Comment
  UC69143  Emmenanthe penduliflora H. M. Hall Jun 1905 6406 Kern Cuddy Valley; Mt. Pinos 1584 Comment
  RSA730962  Emmenanthe penduliflora var. penduliflora Steve Boyd, Valentin Arvizu 2008-5-1 11920 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0139318  Encelia actoni Sarah J. De Groot 2005-6-21 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1020 Comment
  SBBG60575  Encelia actoni R. Hoffmann 1931-9-29 Kern Randsburg Comment
  UC472335  Encelia actoni W. P. Taylor 1911-6-20 Kern Bodfish Kern River, Bodfish Comment
  UC485516  Encelia actoni Katharine Brandegee Kern Randsburg Comment
  UCR253937  Encelia actoni Mitch Provance, Callen Huff 2009-6-26 10855 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
  CAS-BOT-BC409885  Enemion occidentale Ernest C. Twisselmann 1959-5-2 5156 Kern Breckenridge Mountain Road, 4 miles W of Munzer Meadow, Shandon 1645 Comment
  POM282136  Ephedra californica Lyman Benson 1932-4-23 3358 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  RSA384591  Ephedra californica M. Zigmond 595 Kern Caliente Canyon. Comment
  UCD133046  Ephedra californica K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  UCD133050  Ephedra californica John Thomas Howell 1970-11-7 47498 Kern Sierra Nevada, mouth of Kern River Canyon. 213 Comment
  CAS-BOT-BC81801  Ephedra nevadensis Ernest C. Twisselmann 1971-4-26 17614 Kern Cyrus Canyon 1188 Comment
  RSA650257  Ephedra nevadensis Frank Swatek 1956-3-29 s.n. Kern 10 miles SW of Inyokern 610 Comment
  UC511157  Ephedra nevadensis Lyman Benson 1932-4-24 3447 Kern Walker Pass Mojave Desert Watershed, Piute Mt. Range, Walker Pass 1219 Comment
  CAS-BOT-BC81942  Ephedra viridis John Thomas Howell 1928-5-25 3824 Kern Frazier Mt. Park, Mt. Pinos region Comment
  CAS-BOT-BC81962  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  RSA164118  Ephedra viridis E. C. Twisselmann 1963-12-18 9212 Kern Don's Canyon, a fork of upper Cedar Canyon 579 Comment
  RSA383846  Ephedra viridis Ora M. Clark 1928-11-12 1288 Kern Tehachapi Mountains. Comment
  RSA572190  Ephedra viridis C. Epling, Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec 1524 Comment
  RSA729147  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 -b Kern THE OWENS PEAK EASTERN WATERSHED. SE ridgeline of Morris Peak. 1921 Comment
  RSA9759  Ephedra viridis L. C. Wheeler 1931-10-25 276 Kern S side Cuddy Valley, Mt. Pinos Region 1890 Comment
  JEPS39529  Epilobium brachycarpum Charlotte N. Smith 1943-8-29 877 Kern ne Piute Peak; Piute Mt., French Meadow Comment
  CAS-BOT-BC171899  Epilobium canum subsp. latifolium Paul Leskinen 1972-7-6 808 Kern Lower Kern Canyon, on roadside below Lake Isabella, Sierra Nevada 609 Comment
  CAS-BOT-BC171906  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
  RSA209497  Epilobium ciliatum subsp. glandulosum E. C. Twisselmann 1964-7-17 9735 Kern Tehachapi Mountains. Cienega above south side of Castaic Lake. 1052 Comment
  RSA299610  Eragrostis cilianensis J. T. Howell 1976-5-16 51641 Kern Delano. 98 Comment
  UCD62976  Eragrostis cilianensis Ernest C. Twisselmann 1961-8-22 6539 Kern South Fork Valley, 2 miles west of Weldon. 792 Comment
  UCD63867  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1964-7-17 9713 Kern San Joaquin Valley, Panama Lane, 4.5 miles east of Lamont. 152 Comment
  CAS-BOT-BC284098  Eragrostis pectinacea var. pectinacea Janet E. Dibble 1981-7-28 523 Kern South Fork Kern River approx. 1/2 mi. N of preserve HQ, Weldon 807 Comment
  UC109120  Eremalche parryi Alice Eastwood 1893-4-7 Kern Bakersfield Comment
  UC1122057  Eremalche parryi H. S. Yates 1937-7-6 6838 Kern 1/2 mi. n.w. of Lerdo; Buena Vista Quad. Comment
  UC564168  Eremalche parryi Roxana S. Ferris 1935-3-22 9041 Kern 3 mi. s. McKittrick (on the Taft Rd.) Comment
  CAS-BOT-BC203321  Eremalche parryi Ernest C. Twisselmann 1958-3-26 4205 Kern Eastern San Joaquin Valley. Seventh Standard Road, 4 miles south of Shafter 91 Comment
  CSUSB1364  Eremalche parryi Frank C. Vasek 1960-4-11 600411 9 Kern On a dirt road, 2.2 miles north of McAlister Ranch, 3 miles south of Napoleon Springs, in the Temblor Range. Comment
  POM88168  Eremalche parryi L. R. Abrams 1925-3-26 10867 Kern between Dalloways Stations and Bena on the Bakersfield - Mojave Road [Hwy 58]. Comment
  RSA59387  Eremalche parryi E. K. Balls, Lee W. Lenz 1950-3-29 14506 Kern 8 miles e. of Kern River Bridge, Highway 399 between Old River and Buena Vista Lake. 152 Comment
  CAS-BOT-BC214417  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9404 Kern Buttonwillow to Belridge, 10 mi. W. of Buttonwillow, on road to Belridge Oil Field 152 Comment
  RSA799112  Eremalche parryi subsp. kernensis Forrest Freund, J. Mark Porter 2013-3-21 132 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
  POM18436  Eremalche parryi subsp. parryi Wm. M. Pierce 1923-4-7 s.n. Kern Devil s Den west of Bakersfield Comment
  SBBG71526  Eremalche parryi subsp. parryi M. N. Ackley 1927-4-10 697 Kern Bakersfield to Maricopa 152 Comment
  SBBG71531  Eremalche parryi subsp. parryi M. E. Jones 1927-4-24 Kern N of Lebec Comment
  CAS-BOT-BC162966  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC163018  Eremothera boothii subsp. decorticans D. E. Breedlove 1962-4-18 2395 Kern Along the Grocer Grade, 5 miles west of Maricopa 609 Comment
  JEPS33738  Eremothera boothii subsp. decorticans Allison Krames 1935-3-24 Kern between Edison and Bena (s of Bakersfield) Comment
  UC174828  Eremothera boothii subsp. desertorum Katharine Brandegee 1912-5-16 Kern Bissell Comment
  CAS-BOT-BC187949  Eriastrum calocyanum Ernest C. Twisselmann 1954-5-7 1243 Kern Alec Cook Rocks: Cedar Canyon 670 Comment
  UCR99468  Eriastrum densifolium subsp. austromontanum Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-2 9556 Kern San Emigdio, Pleito Hills region, San Emigdio Ranch, ridge on the west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak 1220 Comment
  RSA0120065  Eriastrum eremicum subsp. eremicum M. O. Bagley, Pat Athey 1987-5-6 2033 Kern About 0.75 mile north of Boron. 750 Comment
  UCSB47422  Eriastrum hooveri Steele, K. 1983-4-20 Kern Western San Joaquin Valley along Lokern Road,4.4 miles west of Buttonwillow (T29S R23E S19) 91 Comment
  JEPS123269  Eriastrum hooveri David Gowen 2005-6-8 409 Kern Intersection of Enos Lane and Hwy 119. Comment
  JEPS69088  Eriastrum pluriflorum Samuel B. Parish June 1887 1897 Kern Ft. Tejon Comment
  UC1748359  Eriastrum pluriflorum James D. Jokerst 1991-5-8 3257 Kern several miles E of Taft (FBOP Prison Site water pipeline surveys, between Garden Field Rd. and the California Aqueduct, N of Sandy Creek); Buena Vista Hills, alluvial fan Comment
  CAS-BOT-BC514829  Eriastrum pluriflorum subsp. pluriflorum E. Roy Weston 1926-4-1 115 Kern Greenhorn Mts. Comment
  RSA0120830  Eriastrum pluriflorum subsp. pluriflorum D. D. Keck, Palmer Stockwell 1935-5-16 3318 Kern 5.3 miles SW of Woody. Comment
  CAS-BOT-BC514863  Eriastrum pluriflorum subsp. sherman-hoytiae Ernest C. Twisselmann 1965-5-5 11563 Kern Mojave Desert, the Mojave-Randsburg Region: NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA0121161  Eriastrum pluriflorum subsp. sherman-hoytiae Marcus E. Jones 1903-5-20 10323 Kern Mojave. 915 Comment
  RSA0122083  Eriastrum sapphirinum subsp. brevibracteatum L. E. Hoffman 1931-5-30 s.n. Kern Mojave. Comment
  RSA0103499  Eriastrum signatum LeRoy Gross 2009-5-12 3857 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  CAS-BOT-BC515166  Eriastrum signatum E. R. Chandler 1962-6-8 819 Kern Mt. Abel Road about 15 mi E of Reyes Station 1615 Comment
  CAS-BOT-BC135981  Ericameria cooperi var. cooperi A. A. Heller 1905-4-24 7753 Kern Mojave Comment
  CAS-BOT-BC136020  Ericameria cooperi var. cooperi Mrs. Frank P. Morse 1917-6-25 s.n. Kern Mohave Comment
  CAS-BOT-BC136024  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11995 Kern Ridge between El Paso Peaks - Mojave-Randsburg Region, Mojave Desert 1325 Comment
  CAS-BOT-BC471211  Ericameria cuneata Erika M. Gardner; Erma Gardner 2013-9-18 474 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. On trail to large quartz mine, old mining road. Spur off of Horse Canyon Road and the PCT junction 1895 Comment
  RSA726540  Ericameria cuneata Naomi Fraga, Theodore Anderson 2003-9-13 942 Kern On the Pacific Crest trail north of Spanish Needle and south of Chimney Creek Campground. 1951 Comment
  SD231034  Ericameria cuneata James R. Shevock 1984-9-22 11038 Kern Western slope of the southern Sierra Nevada. Base of Breckenridge Mountain along forest road 28S06, 2 miles west of Caliente-Bodfish road near Havilah. 1219 Comment
  POM96480  Ericameria cuneata var. spathulata P. A. Munz 1926-4-6 10086 Kern 5 miles S of Mojave. Comment
  CAS-BOT-BC287566  Ericameria linearifolia S. Saufferer 1973-5-10 167 Kern About 7 miles N of Mojave along Highway 58 Comment
  POM221343  Ericameria linearifolia R. Evans 1935-4-13 25 Kern Cuyama Valley. Comment
  UC1118765  Ericameria linearifolia E. Armstrong 1938-3-28 1001 Kern Ricardo Johannesburg Quadrangle Comment
  UCD84461  Ericameria linearifolia Chuck Hughes 2010-5-4 177 Kern About 0.75 miles south of Highway 58. 1051 Comment
  POM97238  Ericameria linearifolia P. A. Munz 1928-3-18 8934 Kern Edge of desert, S slope of Tehachapi Pass. 1067 Comment
  CAS-BOT-BC298929  Ericameria nauseosa var. ceruminosa Ernest C. Twisselmann 1956-11-16 3251 Kern Tehachapi - Kernville Region. Kern River Canyon, 7.6 miles N of Kernville 960 Comment
  RSA797716  Ericameria nauseosa var. ceruminosa Jim Andre 2012-10-12 23521 Kern Sierra Nevada: western foothills of Greenhorn Mtns., approx 30 mi NE of Bakersfield, along Granite Rd south of Hwy 155, just SW of Glennville, approx 20 mi east of I-99 and Jct Hwy 46, 36 mi west of Isabella Lake. 989 Comment
  CAS-BOT-BC299005  Ericameria nauseosa var. hololeuca C. B. Wolf 1931-11-8 2618 Kern Mojave Desert. 2.3 miles S of Mojave 822 Comment
  CAS-BOT-BC299139  Ericameria nauseosa var. mohavensis Elmer I. Applegate 1931-11-8 6980 Kern Eric station, Tehachapi Pass, 12 miles NW of Mojave Comment
  CAS-BOT-BC475169  Ericameria nauseosa var. mohavensis Erika M. Gardner; Erma Gardner 2013-9-18 475 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. On trail to large quartz mine, old mining road. Spur off Horse Canyon Road and the PCT junction 1895 Comment
  JEPS31099  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1961-10-30 6652 Kern flats at the se end of Koehn Lake; Mohave-Randsburg Region, Koehn Lake 609 Comment
  OBI6108  Ericameria nauseosa var. mohavensis Carl B. Wolf 1931-11-8 2607 Kern Tehachapi Pass, 9 mi E of Tehachapi 1189 Comment
  RSA0103598  Ericameria nauseosa var. mohavensis Nick Jensen 2014-8-27 2457 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  RSA0103684  Ericameria nauseosa var. mohavensis Nick Jensen, Neal Kramer 2013-8-15 453 Kern Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. 1066 Comment
  CAS-BOT-BC299143  Ericameria nauseosa var. mohavensis David G. Thompson 1919-11-10 s.n. Kern Unspecified Comment
  SEINET8079040 Image available Ericameria nauseosa var. mohavensis Unknown 1919-10-22 s.n. Kern Tehachapi Comment
  SBBG19023  Ericameria palmeri var. pachylepis E. C. Twisselmann 1963-6-3 8346 Kern Salt Crk Cyn, San Emigdio Range 1028 Comment
  SEINET8079326 Image available Ericameria parryi var. vulcanica J. T. Howell 1962-9-22 s.n. Kern Cooks Peak, Greenhorn Mountains 2073 Comment
  UC527253  Ericameria teretifolia C. B. Wolf 1931-11-8 Kern 9 mi e of Tehachapi; Tehachapi Pass 1188 Comment
  CAS-BOT-BC294678  Erigeron breweri var. breweri John Thomas Howell 1962-9-22 38743 Kern 1 mile east of Kern Co. Park, Greenhorn Mountains 1767 Comment
  CAS-BOT-BC294959  Erigeron compositus James R. Shevock 1977-6-21 5575 Kern Lookout Point, Piute Mts. 2529 Comment
  UCSB44675  Erigeron foliosus Beede, Benjamin 1979-5-19 Kern On Highway 178, 6 miles west of Calif. 114 1371 Comment
  UC1922807  Erigeron foliosus var. foliosus Naomi Fraga, Valeria Soza 2003-7-5 893 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris peak. Comment
  UC2045153  Erigeron foliosus var. foliosus Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2284 Kern Tejon Ranch. Lower portion of the Old haul Road about 1.7 road km east of Hayes Canyon. Comment
  UC661010  Erigeron foliosus var. foliosus L. R. Short 1934-5-25 S- 251 Kern near Woody (near the Sequoia Forest); White River Quad. 731 Comment
  CAS-BOT-BC296155  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8850 Kern Ridge north of Cottonwood Creek, east of Tejon Pass, Tehachapi Mountains 1478 Comment
  RSA255831  Erigeron foliosus var. stenophyllus C. W. Tilforth, John Dourley 1975-9-23 1073 Kern 8 miles W of Lake of the Woods along Cuddy Valley Road. (Mt Pinos Route). 2043 Comment
  CAS-BOT-BC283006  Eriochloa lemmonii Ernest C. Twisselmann 1959-7-4 5449 Kern Greenfield district, Cottonwood Road 0.7 mile sough of DiGiorgio Road, Eastern San Joaquin Valley 118 Comment
  RSA789012  Eriodictyon californicum Jim R. Shevock 1982-8-25 10068 Kern Sequoia National Forest: Piute Mountains. Along Piute Mtn. Road (27S02), 5.2 mi from Bodfish Gap. 1829 Comment
  OBI13962  Eriodictyon crassifolium var. nigrescens Robert J. Rodin 1964-8-20 7115 Kern Fraser Park, 2 mi West of hwy 99 Comment
  UCR97532  Eriodictyon crassifolium var. nigrescens A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19833 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon 1037 Comment
  CAS-BOT-BC255414  Eriogonum Judy Hiebert 1980-5-22 202 Kern Horse Canyon Road, by creek, Scodie Mt. 1402 Comment
  SEINET524401  Eriogonum Paul A. Opler 2002-5-19 Kern W slope above Lake Isabella, Hwy 155, S of Glennville. Comment
  CAS-BOT-BC248138  Eriogonum angulosum Ernest C. Twisselmann 1957-7-23 3818 Kern Eastern San Joaquin Valley. Poso Hills: Little Creek 335 Comment
  CAS-BOT-BC248147  Eriogonum angulosum Carl B. Wolf 1932-10-20 4356 Kern One mile East of Edison 182 Comment
  JEPS48480  Eriogonum angulosum Charlotte N. Smith 1941-5-8 347 Kern 2 1/2 mi nw Long Tom Mines (s facing slope above bluffs of a ravine that drains w into Adobe Canyon); Adobe Canyon 396 Comment
  UCR253936  Eriogonum angulosum Mitch Provance, Callen Huff 2009-4-22 10489 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St. W, 5 miles north of the Los Angeles Co. line 1235 Comment
  CAS-BOT-BC254189  Eriogonum baileyi var. baileyi Louis C. Wheeler 1931-10-25 295 Kern Cuddy Canyon near Lebec 1219 Comment
  SFV17515  Eriogonum baileyi var. baileyi J. N. Hogue, A. V. Evans 1998-7-8 118 .1 Kern Sierra Nevada Kern River Canyon above Lake Isabella. 0.5 miles south of Kernville. 808 Comment
  RSA115569  Eriogonum baileyi var. baileyi E. C. Twisselmann 1955-9-16 2412 Kern Walker Pass: 1 mile west of the summit. 1524 Comment
  RSA726987  Eriogonum baileyi var. baileyi Pam De Vries 2007-7-30 7042 Kern Western Traverse Range; San Emigdio Mountains Region; ca. 1/4 mi southeast of entry to Mil Potrero Park off Mil Potrero Road west of Pine Mountain Club. 1691 Comment
  CAS-BOT-BC241705  Eriogonum brachyanthum Ernest C. Twisselmann 1964-8-22 10152 Kern Mojave Desert, the Mojave-Randsburg Region. Red Rock Canyon 701 Comment
  CAS-BOT-BC241713  Eriogonum brachyanthum John Thomas Howell 1957-6-24 32719 Kern 5 mi. n. of Mojave -975 Comment
  UC178499  Eriogonum brachyanthum Katharine Brandegee Kern Bissell Station Mojave Desert, Bissell Station Comment
  CAS-BOT-BC241808  Eriogonum breedlovei var. shevockii James R. Shevock 1986-4-20 11421 Kern Southern Sierra Nevada. In a canyon below Pinyon Peak, Scodie Mountains, Sequoia National Forest 1981 Comment
  RSA520392  Eriogonum breedlovei var. shevockii James R. Shevock 1985-6-15 11213 Kern NE face of Spanish Needle Peak, eastern slope below the Sierran Crest; Kern plateau. 2256 Comment
  VVC2858  Eriogonum callistum Tim Thomas, Nick Jensen 2014-5-3 6284 Kern Tehachapi Mtns, Upper west fork of Los Alamos Creek. 1413 Comment
  CAS-BOT-BC241915  Eriogonum cithariforme Ernest C. Twisselmann 1965-6-23 11065 Kern Tehachapi Mountains. Head of Lecheria Canyon, Tejon Ranch 1935 Comment
  UC2044316  Eriogonum cithariforme var. agninum Nick Jensen with Chris Winchell 2014-6-26 2418 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. Comment
  POM145693  Eriogonum clavatum L. R. Abrams 1927-4-30 s.n. Kern Between Rosamond and Mojave. Comment
  SBBG26166  Eriogonum covilleanum E. C. Twisselmann 1966-4-4 11769 Kern Cedar Cyn, 6 mi S of Bitterwater Rd 640 Comment
  RSA777151  Eriogonum davidsonii Steve Boyd, Valentin Arvizu 2008-8-20 12012 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1349 Comment
  CHSC108517  Eriogonum deflexum var. baratum Naomi Fraga; Sarah J. De Groot 2003-8-8 940 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  POM105108  Eriogonum deflexum var. baratum Marcus E. Jones 1900-7-24 6524 Kern Cameron. 1159 Comment
  RSA729469  Eriogonum deflexum var. baratum Naomi Fraga, Genie Fraga 2002-5-25 134 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1098 Comment
  UC178729  Eriogonum deflexum var. baratum Katharine Brandegee 1912-7-16 Kern Bissell Station Mojave Desert Comment
  UC473486  Eriogonum deflexum var. baratum John Thomas Howell 1930-5-13 4933 Kern Red Rock Canyon Comment
  RSA76924  Eriogonum deflexum var. baratum E. K. Balls, Percy C. Everett 1952-10-3 18013 Kern 4.3 mi. N of Rosamond, Hwy 6. 762 Comment
  CAS-BOT-BC253335  Eriogonum fasciculatum var. polifolium Noraine Meng 1966-6-18 337 Kern Slope about 1 mile southeast of the summit of Government Peak, Rand Mountains Comment
  CAS-BOT-BC253354  Eriogonum fasciculatum var. polifolium Alice Eastwood; John Thomas Howell 1937-4-28 4049 Kern Maricopa Grade Comment
  POM145360  Eriogonum fasciculatum var. polifolium J. B. Feudge 1925-5-23 1098 Kern Warren Station, 5 mi. N of Mojave. 945 Comment
  UC1413380  Eriogonum gossypinum Ernest C. Twisselmann 1967-6-1 13307 Kern bluffs across Kern River from Hart Park; San Joaquin Valley, Kern River 129 Comment
  VVC2007  Eriogonum gossypinum Rich Crawford 2010-4-28 04 .28.10.01 Kern Mojave Desert, El Paso Mtns. upper alluvial fan, east side of mtns on south end. 707 Comment
  CAS-BOT-BC250341  Eriogonum gossypinum Robert F. Hoover 1937-4-11 1836 Kern Edge of San Joaquin Valley on Bakersfield-Tehachapi road Comment
  CAS-BOT-BC252199  Eriogonum gracillimum Jack M. Zaninovich 1969-6-9 409 -73 Kern San Joaquin Valley. Paine Preserve of the Nature Conservancy Comment
  CAS-BOT-BC252206  Eriogonum gracillimum Alice Eastwood; John Thomas Howell 1937-4-27 4025 Kern Near Edison Comment
  CAS-BOT-BC252225  Eriogonum gracillimum Lewis S. Rose 1957-6-23 57096 Kern 1 mi. e. of Edison 172 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
  JEPS108361  Eriogonum gracillimum David Gowen 2005-4-15 233 Kern East of Buttonwillow on Hwy. 58 and just E. of I-5. Comment
  UC144282  Eriogonum gracillimum A. A. Heller 1905-4-22 7747 Kern near Oil City Comment
  UCD100102  Eriogonum gracillimum Naomi Fujinami 1973-5-5 197 Kern western Mojave Desert east of Ridgecrest. 762 Comment
  UCR85542  Eriogonum gracillimum Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  POM96028  Eriogonum gracillimum P. A. Munz 1926-4-6 10095 Kern 1 mile N of Willow Spring. Comment
  SD225070  Eriogonum heermannii var. heermannii David Charlton 1991-4-24 4957 Kern S Sierra Nevada Mtns./NW Mojave Desert: foothills on W edge of Fremont Valley, 11 mi NE of Mojave, Poleline Rd at jct. w/dirt road going E to join Hwy 14 at a point 0.7 mi. N of Phillips Rd. 800 Comment
  UCR82053  Eriogonum inerme David Charlton, S. Wilson 1994-6-4 5972 B Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC257447  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1965-8-20 11545 Kern The Sierra Nevada, the Greenhorn Range. Ice House Road (Rattlesnake Grade), 0.5 mile below Evans Flat 1828 Comment
  CAS-BOT-BC257509  Eriogonum inerme var. inerme W. R. Dudley 1895-6-29 482 Kern The Tehachapi Mountains. Antelope Canon [Canyon]. Vicinity of Bisses Station 1828 Comment
  POM186309  Eriogonum inerme var. inerme Joseph A. Ewan 1933-7-15 7788 Kern Above San Emigidio Canyon. 1829 Comment
  CAS-BOT-BC257558  Eriogonum inflatum John Thomas Howell 1957-6-24 32732 Kern 2.5 miles ssw. of Red Rock Canyon 640 Comment
  UCR108178  Eriogonum inflatum Steve Boyd, Kent Hughes 1998-4-28 10210 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  RSA0055087  Eriogonum inflatum Jim Shevock 1970-5-22 221 Kern Red Rock Canyon. 914 Comment
  CAS-BOT-BC259128  Eriogonum kennedyi var. purpusii F. J. Kirby 1958-5-1 1147 Kern End of road, Ind. Wells Can., W. of Inyokern 1828 Comment
  RSA721583  Eriogonum kennedyi var. purpusii Sandy Hare 1996-5-21 37 Kern North end of Sand Canyon south of Sugarloaf Mountain, south end of Sierra Nevada Range ca. 7 airmiles northeast of Tehachapi Comment
  UC2042057  Eriogonum microthecum var. simpsonii Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 613 Kern Tejon Ranch. Blue Ridge, 0.25 air km to the east of the Martinez Ridge Road junction. Comment
  RSA563123  Eriogonum mohavense D. Charlton 1991-5-28 5331 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  SBBG64059  Eriogonum mohavense Mark Kerr 1937-5-10 Kern 4 mi N of Red Rock Cyn Comment
  UC473450  Eriogonum mohavense John Thomas Howell 1940-5-13 4987 Kern 5 mi n Ricardo Comment
  UC211960  Eriogonum nidularium Katharine Brandegee June 1913 Kern Randsburg-Rand Comment
  UCR270714  Eriogonum nudum John F. Emmel 1999-5-24 1609 Kern Tehachapi Mountains, east end of the mountains, along Pacific Crest Trail south of Oak Creek Canyon 1707 Comment
  UC1032217  Eriogonum nudum var. indictum P. L. Johannsen 1937-5-13 1121 Kern 1 1/4 mi ne McAlester's Ranch; McKittrick Quadrangle Comment
  RSA726986  Eriogonum nudum var. pauciflorum Pam De Vries 2007-7-28 7037 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/2 mi southwest of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1800 Comment
  CAS-BOT-BC269918  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1966-6-9 12369 Kern Tehachapi-Kernville Region. Noonday Rest (divide between Horse & Pine Tree Canyons) 1524 Comment
  JEPS56623  Eriogonum nudum var. westonii Ralph Hoffmann 1930-4-27 Kern 15 mi. from Weldon 1127 Comment
  CAS-BOT-BC258532  Eriogonum nudum var. westonii Lester Rowntree 1936-5-17 s.n. Kern Tehachapi Pass Comment
  CHSC45539  Eriogonum ordii L. P. Janeway; Jean Witzman 1988-3-5 2600 Kern East end of Bluestone Ridge; ca 2 1/2 mi N-NE of Kecks Corner and ca 1 mi NW of Kecks Rd. Steep gypseous-clay slopes, SE to SW facing. 320 Comment
  UCR215363  Eriogonum ordii Pam De Vries 2009-4-23 7371 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 1.5 air miles west southwest of the junction of Cerro Noroeste and Klipstein Canyon roads 963 Comment
  CAS-BOT-BC258059  Eriogonum plumatella F. J. Kirby 1958-8-1 1244 Kern Walker Pass, e. Kern Co. 1066 Comment
  RSA667960  Eriogonum plumatella Joseph M. Keefe 1973-7-11 13719 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 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
  UCD100859  Eriogonum pusillum Brad D. Schafer 2003-4-17 118 Kern Edwards Air Force Base. 707 Comment
  UCD41185  Eriogonum pusillum Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1614 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  CAS-BOT-BC258503  Eriogonum roseum John Thomas Howell 1962-7-8 38230 Kern Black Mt. south side, Greenhorn Mountains 1127 Comment
  CAS-BOT-BC258515  Eriogonum roseum John Thomas Howell 1962-5-20 37117 Kern Kernville 807 Comment
  CAS-BOT-BC268289  Eriogonum roseum Ernest C. Twisselmann 1966-5-10 12112 Kern Tehachapi-Kernville Region. Piute Mountains: west end of King Solomon's Ridge 1524 Comment
  RSA0095351  Eriogonum roseum Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3774 Kern Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. 1496 Comment
  RSA748508  Eriogonum roseum Pam De Vries 2009-6-2 7514 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just E of USFWS offices. 1175 Comment
  UC1094026  Eriogonum roseum Lewis S. Rose 1957-6-25 57112 Kern 2 mi se Keene 914 Comment
  CAS-BOT-BC268300  Eriogonum roseum Ernest C. Twisselmann 1955-10-21 2487 Kern Tehachapi-Kernville Region. Walker Basin Road: 7 miles northeast of Caliente 1097 Comment
  CAS-BOT-BC268304  Eriogonum roseum Ernest C. Twisselmann 1954-8-11 1510 Kern Temblor Range and the Western San Joaquin Valley. Summit of Messa [Mesa] Canyon, 5 miles west of Carneros Rocks 914 Comment
  RSA255847  Eriogonum roseum C. W. Tilforth, Walter Wisura 1975-9-24 1094 Kern Caliente Creek Rd. between Loraine and Twin Oaks. Comment
  SEINET5332753  Eriogonum roseum J. L. Reveal 2001-7-16 8343 Kern Temblor Range, along California Highway 58, 0.8 mile southeast of the San Luis Obispo County line, about 10.3 air miels east-southeast of McKittrick and 11.8 air miles west-southwest of California Valley. 823 Comment
  RSA0061063  Eriogonum saxatile LeRoy Gross 2006-6-26 2527 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  RSA0082443  Eriogonum saxatile Erika M. Gardner, Naomi S. Fraga 2013-5-19 219 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  UC1562000  Eriogonum saxatile Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6990 Kern ca. 21 air mi due w Ridgecrest (sandy flat near wildlife water tank, in saddle a few mi s of Hwy. 178, Pacific Crest Trail on s side of Walker Pass); Scodie Mts., Walker Pass Comment
  CAS-BOT-BC272613  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1971-7-15 17903 Kern Sierra Nevada, Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC272605  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-20 3181 Kern Tehachapi-Kernville Region. Piute Peak road, 1 mile west of French Meadow Ranger Station 2270 Comment
  UC1735895  Eriogonum temblorense Dean W. Taylor 1971-4-5 952 Kern at the type locality Temblor Range 518 Comment
Read comments
Mar 10 2014
  CAS-BOT-BC263461  Eriogonum thomasii Ernest C. Twisselmann 1966-4-12 11868 Kern Last Chance Canyon, El Paso Range, Mojave Desert the Mojave-Randsburg Region 731 Comment
  UCD82997  Eriogonum umbellatum CNPS SSN-SJV Foothill Team 2008-7-15 22 Kern Kern County; Los Padres National Forest, Rt 9N19A. 1984 Comment
  JEPS39418  Eriogonum umbellatum var. furcosum Charlotte N. Smith 1943-8-28 854 Kern between Bodfish and French meadows (near the North-Piute road; n side of Piute Mt.); Piute Mt. 2072 Comment
  CAS-BOT-BC262134  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1961-8-22 6529 Kern Tehachapi-Kernville Region. Walker Pass 1600 Comment
  UCR195281  Eriogonum umbellatum var. subaridum Naomi Fraga, Sarah J. De Groot 2003-8-8 923 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 2134 Comment
  RSA393657  Eriogonum viridescens Robert Gustafson 1977-5-11 461 Kern About 9 miles south of Mohave on Hwy 14; about 25 yards off the road. 823 Comment
  SEINET530681  Eriogonum wrightii var. subscaposum Paul Opler 2007-7-12 Kern Mt. Pinos, McGill Campground. Comment
  RSA0096518  Eriogonum wrightii var. trachygonum Nick Jensen, Ed Kentner 2014-9-28 2585 Kern Along Contour Road about 0.7 road km south of the junction with Little Oak Canyon Road. 1303 Comment
  UCD101580  Eriogonum wrightii var. trachygonum Ernest C. Twisselmann 1962-9-20 7883 Kern just northeast of French Gulch, Lake Isabella. 731 Comment
  RSA0093818  Eriophyllum ambiguum A. C. Sanders 2010-4-27 38106 Kern Tehachapi Mtns., southern foothills. granite boulder outcrop on hilltop on ridge west of Bronco Canyon, c. 0.7 km NNW (340 deg ) of confluence with Pescado Creek. 1088 Comment
  CAS-BOT-BC298366  Eriophyllum ambiguum var. ambiguum David D. Keck; J. Clausen 1935-4-11 3169 Kern About 4 miles NW of Tejon Ranch House, ca 8 miles S of Comanche Point, halfway between El Paso Creek and Tejon Creek 250 Comment
  CAS-BOT-BC298375  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-23 6145 Kern Tehachapi Mts. Tejon Ranch: Rising Canyon 1097 Comment
  JEPS22581  Eriophyllum ambiguum var. ambiguum Rimo Bacigalupi with Roxana S. Ferris 1958-3-19 6223 Kern beside Santa Fe Railway right-of-way 1 mi se Treves siding (just nw of its approach to the wash of Caliente Creek, 5.25 mi se of Edison) 274 Comment
  SD106175  Eriophyllum ambiguum var. ambiguum A. D. Gifford 1935-5-4 656 Kern 1Ao miles northnortheast of Liebre Twins. 1525 Comment
  UC126433  Eriophyllum ambiguum var. ambiguum T. S. Brandegee 1891-5-11 Kern Caliente Comment
  CAS-BOT-BC298469  Eriophyllum ambiguum var. paleaceum Robert Luthey 1967-5-8 31 Kern Sierra Way 0.25 mile SE of Kernville 822 Comment
  RSA0073887  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1143 Kern Sage Canyon, northeast side of Tit Mountain and near Boulder Spring. 1262 Comment
  UCR185070  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Michael Denslow 2003-4-8 514 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Short Canyon, site of old mining prospect 1006 Comment
  UCR187450  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 632 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  UCR234888  Eriophyllum ambiguum var. paleaceum Jim Andre 2011-4-15 17232 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-BC298441  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1964-5-6 9324 Kern Tehachapi - Kernville Region. Slope above Alphie Spring (a fork of Jawbone Canyon) 1158 Comment
  RSA0060927  Eriophyllum ambiguum var. paleaceum Barbara Ertter 1986-4-20 6011 Kern Scodie Mts E of Isabella Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak 1402 Comment
  RSA289501  Eriophyllum ambiguum var. paleaceum Dale E. Johnson 1974-4-2 38 Kern 1/4 mile S of road, 5dm (3.1 miles) E of Onyx on Hwy 178 (Bakersfield Walker Pass road) 854 Comment
  CAS-BOT-BC297867  Eriophyllum confertiflorum John Thomas Howell; Gordon H. True 1971-6-15 47717 Kern 0.5 mile S of Bodfish on road to Havilah 1097 Comment
  CAS-BOT-BC297880  Eriophyllum confertiflorum Ernest C. Twisselmann 1962-6-22 7371 Kern Tehachapi - Kernville Region. NW end of Piute Mt 1402 Comment
  CAS-BOT-BC297884  Eriophyllum confertiflorum Ernest C. Twisselmann 1963-6-4 8374 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge 762 Comment
  OBI8197  Eriophyllum confertiflorum David J. Keil, Malcolm McLeod 1977-3-30 12169 Kern Along Caliente-Bodfish Rd. 2.3 mi S of jctn with Lake Isabella Blvd. 823 Comment
  SD125683  Eriophyllum confertiflorum Michael Theroux 1982-5-26 290 Kern Daugherty Creek, above Kern River, Sequoia National Forest. 455 Comment
  JEPS52223  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1966-6-9 12366 Kern high ridge s Pine Tree Canyon; Tehachapi-Kernville Region 1706 Comment
  CHSC90122  Eriophyllum pringlei L. P. Janeway 2004-5-2 8033 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  RSA0067695  Eriophyllum pringlei Nick Jensen, J. Mark Porter 2014-4-23 1213 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 Rd. 1254 Comment
  RSA712510  Eriophyllum pringlei LeRoy Gross 2005-5-19 2268 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  UC1922622  Eriophyllum pringlei Naomi Fraga, LeRoy Groos, Firoozeh Navid-Ara 2004-3-22 1075 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  CAS-BOT-BC301876  Eriophyllum pringlei Robert Luthey 1973-4-29 342 Kern Kern Canyon 822 Comment
  CAS-BOT-BC302072  Eriophyllum wallacei Morse 1919-3-25 s.n. Kern Mojave Comment
  SBBG113976  Erodium botrys E. L. Farnsworth 1985-4-7 356 Kern Granite Station Rd, 2 mi SW of Glennville 822 Comment
  UC1130253  Erodium brachycarpum G. T. Nordstrom 1935-4-27 467 Kern 1.5 mi n Mouth of Pastoria Creek; Tejon Quad. 304 Comment
  UC867333  Erodium brachycarpum I. W. Clokey 1935-3-13 6724 Kern Arvin 130 Comment
  RSA0071957  Erodium cicutarium Erika M. Gardner, Chul Paik 2013-3-23 79 Kern Horse Canyon. North of Horse Canyon Road. 1441 Comment
  RSA0103575  Erodium cicutarium Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2874 Kern Tejon Hills north of the power line road in the Comanche Point area. 224 Comment
  RSA749881  Erodium moschatum Pam De Vries 2008-3-21 816 Kern San Joaquin Valley, City of Bakersfield. South of Rosedale Hwy, about 1,000 feet E of Wegis Ave. 106 Comment
  RSA563010  Erodium texanum D. Charlton 1991-4-6 4755 -B Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  CAS-BOT-BC40650  Erysimum capitatum Ernest C. Twisselmann 1962-4-1 6744 Kern Temblor Range and the Western San Joaquin Valley. Summit of Firebreak Grade. 830 Comment
  UC1921993  Erysimum capitatum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 746 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  RSA0113190  Erythranthe microphylla Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6121 Kern Piute Mountains, Mace Meadow. 2069 Comment
  CAS-BOT-BC402687  Eschscholzia caespitosa Ernest C. Twisselmann 1961-5-4 6062 Kern Sierra Nevada, Greenhorn Range. Greenhorn Pass Road, 8.6 mile east of Glennville 1158 Comment
  CAS-BOT-BC403089  Eschscholzia californica L. R. Abrams 1927-5-2 11977 Kern Between Hobo Hot Springs and Democrat Hot Springs, Kern River Canyon Comment
  RSA0073930  Eschscholzia californica Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 557 Kern Sage Canyon, about 0.17 (air) miles east from the end of the road in Sage Canyon. 1486 Comment
  RSA0074552  Eschscholzia californica Erika M. Gardner, Sarah De Groot 2014-3-22 651 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  RSA0119577  Eschscholzia californica Mitch Provance, Callen Huff 2009-7-27 277 -08 Kern Tehachapi Mountains: Mouth of unnamed canyon about 0.6 mi. W of the mouth of Canyon de la Lecheria. 1213 Comment
  UCD94350  Eschscholzia californica Shannon M. Still; Pam Devries 2009-4-3 523 Kern California. Kern County: Bitter Creek NWP. 986 Comment
  POM305121  Eschscholzia californica var. crocea Henry J. Ramsey, Henry J. Ramsey 1937-2-19 457 Kern Jasmin. Comment
  RSA0062949  Eschscholzia californica var. crocea Robert Gustafson 1966-5-26 492 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Highway 14, 21 miles north of Mohave. Comment
  SBBG26047  Eschscholzia glyptosperma E. C. Twisselmann 1966-4-13 11827 Kern plains E of Ridgecrest along County Line Rd 719 Comment
  UC2048913  Eschscholzia lemmonii subsp. kernensis Neal Kramer 2016-3-16 2156 Kern Tejon Ranch East Tejon Hills Comment
  SBBG129605  Eschscholzia lemmonii subsp. lemmonii A. Parikh, N. Gale 2013-4-4 3609 Kern W of Cattle Crk, 5.6 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 500 Comment
  RSA121679  Eschscholzia lobbii L. R. Short 1935-3-6 S- 322 Kern 4 miles NW of Woody on Delano Road. Near Sequoia N.F. Comment
  JEPS76452  Eschscholzia minutiflora L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4481 Kern Rosamond Lake Edwards Air Force Base (n end) Comment
  UCSB59442  Eschscholzia minutiflora Cromwell, J. 1991-4-29 Kern On the S.W. terminus of the Rand Mtns; on the Desert Tortoise Natural area 883 Comment
  UCSB46967  Eschscholzia minutiflora Orr, Bruce 1978-5-7 Kern Mojave Desert; ca. 2.5 mi. north of California City; on the road to Randenburg 853 Comment
  GMDRC5041  Eschscholzia minutiflora subsp. twisselmannii J. Andre 2011-4-15 17234 Kern El Paso Mountains: Mormon Gulch north of Goler Heights, 0.7 mi. north of Garlock Rd, 4.1 mi. west of U.S. 395 821 Comment
  UCD94346  Eschscholzia minutiflora subsp. twisselmannii Shannon M. Still; Carolyn Still, Steven Still 2009-3-28 518 Kern California. Kern County. 748 Comment
  CAS-BOT-BC419603  Eschscholzia parishii Ernest C. Twisselmann 1965-5-6 10731 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 1158 Comment
  RSA164172  Eschscholzia procera E. C. Twisselmann 1963-7-11 8568 Kern Sand flats near county yards, Kernville 823 Comment
  RSA77642  Eucnide urens F. W. Peirson 1913-08 2074 Kern Mojave Desert, Kern County Comment
  UC144185  Eucrypta chrysanthemifolia var. bipinnatifida A. A. Heller 1905-4-14 7682 Kern Randsburg Comment
  SEINET10581486  Eucrypta chrysanthemifolia var. bipinnatifida Barbara J. Ertter, James R. Shevock 1986-4-19 Ertter 5963 Kern Erskine Creek on NW side Piute Mts S of Isabelle Lake, ca. 4.5 mi from hwy, near 9th creek crossing, limestone ridge/outcrop on S side, T27S R33E Sec 16 NENE. 1097 Comment
  UC447266  Euphorbia albomarginata C. A. Purpus 1914-1 Kern Randsburg Comment
  CAS-BOT-BC202456  Euphorbia ocellata John Thomas Howell 1973-11-2 50307 Kern About 5 mile east of Maricopa Comment
  UCR273757  Euphorbia ocellata subsp. ocellata Mitch Provance, Scott Duff, Jeremiah George 2015-8-5 815- 35 Kern San Joaquin Valley, E edge of Bakersfield, S side of Panorama Rd., between Juniper Ridge Rd. and Stone Canyon St. 267 Comment
  GMDRC10159  Euphorbia vallis-mortae J. M. Andre 2017-4-25 38555 Kern Eastern Sierra Nevada: foot of Sierra Nevada, approx. 2 mi. north of Sand Canyon, approx. 2 mi. southwest of Pearsonville at Hwy 395, just south of Inyo Co. line 569 Comment
  CAS-BOT-BC184120  Euthamia occidentalis James R. Shevock 1984-9-22 11043 Kern Scovern Hot Springs, Lake Isabella Valley. Along Lake Isabella Blvd. (old highway 178) 762 Comment
  CAS-BOT-BC310702  Euthamia occidentalis Ernest C. Twisselmann 1954-9-26 1589 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles north of Tupman 91 Comment
  RSA0065755  Festuca microstachys Erika M. Gardner, Travis Columbus 2014-5-19 923 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  RSA0087002  Festuca microstachys Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1518 Kern Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  UC1922991  Festuca microstachys Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1069 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  UC2047671  Festuca microstachys Nick Jensen with J. Mark Porter 2014-5-22 1963 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  UCSC011191  Filago depressa Adam Searcy 2011-5-7 47 Kern Jawbone Canyon, side canyon north of main canyon Comment
  UCR98327  Forestiera pubescens A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20453 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  CAS-BOT-BC53972  Frangula californica subsp. cuspidata John Thomas Howell 1976-5-17 51678 Kern Sierra Nevada - Greenhorn Mtns. - Rocky ridge near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, 1402 Comment
  CAS-BOT-BC53452  Frangula californica subsp. tomentella Louis Wheeler 1931-10-25 1135 Kern E side Mt. Pinos 2042 Comment
  UC2042079  Frankenia salina Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1543 Kern Tejon Ranch. Tejon Hills, Comanche Point near Amargo Spring. Comment
  RSA0040137  Frasera neglecta Nick Jensen, Chris Winchell 2014-5-10 1568 Kern Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  CAS-BOT-BC223361  Fraxinus Gerald Griffith 1937-4-20 s.n. Kern Kern River near County Park, Kern River 167 Comment
  CAS-BOT-BC205845  Fremontodendron californicum John Thomas Howell 1962-7-8 38196 Kern On Black Mt. burn, Greenhorn Mountains 1066 Comment
  CAS-BOT-BC213000  Fremontodendron californicum Ernest C. Twisselmann 1955-6-23 2184 Kern Cuddy Valley, 1.5 miles west of Frazier Park, San Emigdio Range 1584 Comment
  SBBG72765  Fremontodendron californicum R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  PASA572  Fritillaria brandegeei Margaret Stason 1932-5-30 342 Kern Greenhorn Mts., near Greenhorn store Comment
  CAS-BOT-BC130410  Fritillaria pinetorum Ernest C. Twisselmann 1957-6-5 3645 Kern Piute Mountains: Claraville-Bodfish Road, east of Piute Peak 2484 Comment
  UCR271296  Fritillaria striata Mitch Provance, Luis Aguilar 2016-5-9 516- 07 Kern Southern Sierra Nevada, Tejon Hills, 4 miles NNE of Old Headquarters, ridge between Commanche and Chanac Creeks 760 Comment
  JEPS41353  Galium andrewsii subsp. andrewsii Ernest C. Twisselmann 1965-6-3 10949 Kern hill e Bodfish Gap (nw end of mt.); Tehachapi-Kernville Region, Piute Mountain 1234 Comment
  SBBG119698  Galium andrewsii subsp. andrewsii C. Bornstein, A. Wyatt, E. Collins 2003-9-9 Kern Mount Pinos Rd, ca.2.3 mi S of jct with Cuddy Valley Rd 1965 Comment
  OBI70620  Galium angustifolium subsp. angustifolium Steve Boyd, Andrew C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9576 Kern San Emigdio Range: Pleito HIlls region, San Emigdio Ranch, ridgeo n W side of Pleito Cyn, approx 4.5 air mi due N of Antimony Peak 1219 Comment
  UCR98806  Galium angustifolium subsp. angustifolium Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, P. Hobbs, S. Hobbs 1997-4-20 9576 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  POM234267  Galium angustifolium subsp. angustifolium Lyman D. Benson 1936-5-30 7651 Kern Kern Canyon. Greenhorn Mtn range. Kern River watershed. 305 Comment
  UC1561330  Galium angustifolium subsp. onycense Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7009 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, along trail w side Spanish Needle); Pacific Crest Trail 1981 Comment
  OBI40777  Galium aparine David J. Keil 1978-3-19 12660 Kern Along State hwy 178 in Kern River Cyn area, 8 mi W of jctn with Bodfish Rd 701 Comment
  JEPS32592  Galium bolanderi Ernest C. Twisselmann 1963-6-11 8424 Kern Erskine Creek Tehachapi-Kernville Region, Piute Mountains 1219 Comment
  RSA0057878  Galium parisiense A. C. Sanders, Mitch Provance 2007-5-31 34032 Kern slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 976 Comment
  RSA321222  Garrya flavescens Jim R. Shevock 1981-4-18 8271 Kern Erskine Creek Canyon, 5miles from lake Isabella Blvd (old Hwy 178). 1311 Comment
  RSA552494  Garrya flavescens D. Charlton 1989-7-22 3736 b Kern Lower Breckenridge Rd. Hobo Ridge, Breckenridge Mountain; Sequoia National Forest; SW of Lake Isabella, 1829 Comment
  SBBG18936  Garrya flavescens M. A. Piehl 1959-7-28 59469 Kern ridge along crk near Cedar Crk Cmpgrd ca. 10 mi E of Glennville Comment
  SFV16309  Garrya flavescens P. M. Schiffman 1996-3-18 s. n. Kern Mil Potrero Highway. Comment
  RSA497576  Gayophytum diffusum subsp. parviflorum Walter Wisura, Brooks 1989-6-24 4386 Kern NE-slopes of Mount Pinos. Comment
  UCR157811  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 1998-6-29 4183 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCR130836  Gayophytum oligospermum David Charlton 1989-7-22 3750 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
Read comments
Feb 9 2017
  POM182089  Gilia brecciarum subsp. argusana P. A. Munz 1932-5-4 12446 Kern Red Rock Canyon. 883 Comment
  RSA73870  Gilia brecciarum subsp. argusana E. Schlinger 1952-3-30 43 Kern Rand. 1067 Comment
  CHSC95710  Gilia brecciarum subsp. brecciarum LeRoy Gross 2005-5-31 2315 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come too. 1973 Comment
  RSA0040248  Gilia brecciarum subsp. brecciarum Pam De Vries 2014-5-30 7896 Kern North side of Frazier Mountain, about 1.75 air miles WSW of the I5-Frazier Mountain Park Rd offramp; 0.5 mi S of the intersection of Grand Terrace Estates Dr. and Frazier Mountain Park Rd. 1399 Comment
  RSA620030  Gilia brecciarum subsp. brecciarum J. Mark Porter 1998-4-24 11744 -B Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  UC2044266  Gilia brecciarum subsp. brecciarum Nick Jensen with J. Mark Porter 2014-5-22 1927 Kern Tejon Ranch. Along Contour Road just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. Comment
  UCR214063  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-19 37923 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, S of the dirt road going NE toward Sacatara Creek 1224 Comment
  RSA304905  Gilia brecciarum subsp. jacens Jim Shevock 1971-4-6 903 Kern Twisselmann Ranch, Temblors Comment
  CAS-BOT-BC402093  Gilia brecciarum subsp. neglecta K. Curran 1884-7-1 s.n. Kern Cameron Comment
  RSA470161  Gilia brecciarum subsp. neglecta N. C. Cooper 1949-5-16 3705 Kern Above Red Rock Canyon 1067 Comment
  RSA172170  Gilia capitata subsp. abrotanifolia R. F. Thorne 1963-5-16 31723 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA0004765  Gilia densifolia var. mohavensis Thos. Craig 1928-6-7 1360 Kern Between Rosamond and Mojave Comment
  CLARK-A1528-5711  Gilia eremica John C. Roos 1937-5-31 1653 Kern Mojave Comment
  CAS-BOT-BC226190  Gilia interior James R. Shevock; Barbara Ertter 1986-4-19 11381 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  CAS-BOT-BC226194  Gilia interior James R. Shevock 1982-4-18 9233 Kern Along California highway 178 at Canebrake Creek west of Walker Pass. North base of the Scodie Mountains, southern Sierra Nevada 1371 Comment
  RSA67723  Gilia interior Verne Grant 1952-4-22 17570 Kern East of Isabella in Kern valley. 762 Comment
  UCR244679  Gilia interior J. R. Shevock, Barbara Ertter 1986-4-19 11381 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
  RSA0069529  Gilia latiflora Erika M. Gardner, Sarah De Groot 2014-3-21 628 Kern Bird Springs Canyon, about 0.30 (air) miles north of Bird Springs Canyon Road from the cattle corral. 1251 Comment
  UCR129842  Gilia latiflora subsp. elongata Alva Grant 1955-4-8 9559 Kern Mojave Desert, El Paso Mtns. near RR crossing of Hwy 395 976 Comment
  VVC2863  Gilia latiflora subsp. elongata Tim Thomas 2014-4-13 6266 Kern Mojave Desert, 5 miles south of Cantil. 652 Comment
  CAS-BOT-BC226372  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1957-4-10 3346 Kern Mohave [Mojave]-Randsburg Region. Trona Highway at Searles Station 1036 Comment
  CDA12244  Gilia leptantha subsp. pinetorum G. F. Hrusa 1987-9-12 5485 Kern Transverse Ranges; Summit of Mt. Pinos at Ventura Co. boundary. Comment
  RSA0069534  Gilia leptantha subsp. pinetorum Erika M. Gardner, Rachel Poutasse 2014-4-26 847 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA729150  Gilia leptantha subsp. purpusii Naomi Fraga, Valerie Soza 2003-7-5 889 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  UCR266107  Gilia leptantha subsp. purpusii Erika M. Gardner, Kathy LaShure 2014-5-9 866 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management; along the Pacific Crest Trail, c. 1.25 air miles west from the Walker Pass Campground 1793 Comment
  RSA0064448  Gilia malior Erika M. Gardner, Amanda E Fisher 2015-3-12 1282 Kern Near Highway 178, Walker Pass. About 1 mile west of large cattle corral. 1282 Comment
  CAS-BOT-BC475267  Gilia minor Erika M. Gardner; Chul Paik 2015-2-21 1076 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
  RSA555427  Gilia minor Alva Day 1960-3-20 60 -124 Kern Butte just south of Mojave. Comment
  UCR213820  Gilia modocensis Scott D. White, Justin M. Wood 2009-5-19 12793 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC523837  Gilia modocensis Ernest C. Twisselmann 1961-6-22 6301 Kern San Emigdio Range and the Mt. Pinos region: Cuddy Valley, 2.6 mi W of Cuddy Valley Store 1661 Comment
  CAS-BOT-BC523848  Gilia modocensis Ernest C. Twisselmann 1965-6-23 11057 Kern Tehachapi Mountains: high ridge E of Purdy Canyon, Tejon Ranch 1996 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
  UC2044267  Gilia ochroleuca subsp. bizonata Nick Jensen with Sandy Namoff 2014-4-16 1068 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC52408  Gilia ochroleuca subsp. ochroleuca C. A. Purpus 1898-5 5524 Kern Erskine Creek Comment
  CAS-BOT-BC401921  Gilia ochroleuca subsp. ochroleuca James R. Shevock 1982-4-25 9331 Kern Southern Sierra Nevada, Piute Mountains. Along road to Cortez Canyon 1066 Comment
  RSA0017231  Gilia ochroleuca subsp. ochroleuca Verne Grant, Alva Grant 1950-4-11 8862 Kern Below Grapevine Canyon at base of eastern scarp of Sierra Nevada, west on Inyokern. Comment
  RSA0061038  Gilia ochroleuca subsp. ochroleuca E. C. Twisselmann 1966-5-10 12167 Kern Hills at the south end of Scodie Canyon (south of South Fork Valley). 1128 Comment
  RSA469629  Gilia sinuata J. T. Howell 1948-4-25 24236 Kern Between Kernville and Isabella. Comment
  RSA67644  Gilia sinuata Verne Grant 1950-4-3 8819 Kern 5 miles NE of Mojave on road to Inyokern Comment
  UCR42896  Gilia tricolor David J. Keil 1978-3-19 12645 Kern San Joaquin Valley, 3-3.5 mi east of Buttonwillow along Calif. Hwy 58 250 Comment
  JEPS85978  Gilia tricolor subsp. diffusa P. A. Munz 1935-4-2 13635 Kern 15 mi ne Taft; Taft (15 mi ne) Comment
  RSA613876  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 1997-3-7 1368 Kern SE of Maricopa along Western Minerals Rd near Bitter Creek 427 Comment
  UCR271456  Githopsis Mitch Provance, Luis Aguilar 2016-5-26 516- 95 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.8 air miles E of Old Headquarters, and 4 miles ESE of the old Native American School. 1020 Comment
  JEPS11777  Githopsis specularioides C. N. Smith 1941-5-4 338 Kern near Woody; Greenhorn Mountains, Howling Gulch 579 Comment
  RSA0068137  Glycyrrhiza lepidota Nick Jensen, Neal Kramer 2014-9-7 2509 Kern Tejon Ranch. Monte Fields 384 Comment
  CAS-BOT-BC303774  Glyptopleura setulosa Ernest C. Twisselmann 1966-4-12 11875 Kern Mojave-Randsburg Region. Sesmotite cliffs in upper Last Chance Canyon 868 Comment
  RSA613701  Gnaphalium Scott D. White 1997-8-19 5653 Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  CAS-BOT-BC302548  Gnaphalium palustre D. E. Breedlove 1962-7-14 3956 Kern In French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  UCR282474  Gnaphalium palustre Dan S. Cooper 2017-6-11 617- 141 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC302552  Gnaphalium palustre Ernest C. Twisselmann 1956-5-31 2869 Kern Temblor Range and the Western San Joaquin Valley. Kern River near Enos Road 89 Comment
  RSA172786  Gnaphalium palustre E. C. Twisselmann 1964-9-16 10219 Kern Lake Isabella flood plain, about 2 miles south of Kernville. 823 Comment
  RSA0018160  Grayia spinosa J. R. Shevock 1982-4-18 9242 Kern Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 miles W of bridge crossing of S Fork Kern River. 854 Comment
  CAS-BOT-BC314641  Grindelia hirsutula Ernest C. Twisselmann 1969-10-16 16297 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard, San Joaquin Valley 91 Comment
  CAS-BOT-BC314669  Grindelia hirsutula Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake Comment
  POM307911  Guillenia lasiophylla Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2632 Kern Near Kromer [Kramer] Comment
  POM288829  Gutierrezia californica Lyman Benson 1937-10-17 8539 Kern 8 miles NE of McKittrick; Temblor Mt, San Joaquin Valley 183 Comment
  CAS-BOT-BC308485  Gutierrezia microcephala Ernest C. Twisselmann 1958-10-1 4867 Kern Freeman Creek, 1.1 mile north of Inyokern, Mojave-Randsburg Region 743 Comment
  JEPS76600  Gutierrezia microcephala L. R. Heckard 1977-10-13 4698 Kern Rodgers Lake Edwards Air Force Base (sw end) Comment
  UCR200098  Gutierrezia microcephala Naomi Fraga, Sarah J. De Groot 2003-10-20 994 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, near spring on the north side of Five Fingers 1189 Comment
  JEPS31152  Hazardia squarrosa var. obtusa Ernest C. Twisselmann 1962-11-14 8000 Kern Grapevine Canyon San Emigdio Range, Mt. Pinos Region, Grapevine Canyon 670 Comment
  RSA172811  Hazardia whitneyi E. C. Twisselmann 1964-9-16 10178 Kern North end of Piute Mountain: 7.7 miles above Bodfish Gap. 1944 Comment
  RSA790681  Hazardia whitneyi J. R. Shevock 1982-8-23 10049 Kern Sequoia National Forest: Greenhorn Mtns. Along forest hwy 50 between Tiger Flat Campground and Greenhorn Summit. 1951 Comment
  CAS-BOT-BC305401  Helianthus annuus John Thomas Howell 1963-8-20 40124 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CAS-BOT-BC310081  Hemizonella minima Ernest C. Twisselmann 1959-6-18 5394 Kern Tehachapi-Kernville Region. Breckenridge Mountain: woods about 1 mile south of Golf Meadow 1828 Comment
  UCSB39918  Hemizonella minima Shaw, J. 1982-4-20 Kern 19 miles from Johnsondale; north of Kern River Road to Camp Whitsett Road (right turn) 1463 Comment
  RSA630326  Hemizonia arida D. Charlton 1993-6-6 s.n. Kern Jct. Redrock-Randsburg Rd. and Red Rock Canyon wash. Just south of Red Rock Canyon, Fremont Valley, Western Mojave Desert. 732 Comment
  UCR89582  Hemizonia fasciculata Michael Theroux 1983-8-24 609 Kern Tehachapi Mountains, Cummings Valley, 1 mi north of Banducci Road, 0.5 - 1 mi west of Pellisier Road. along Chanac Creek 1159 Comment
  CAS-BOT-BC292003  Hemizonia pallida David D. Keck; J. Clausen 1935-4-10 3159 Kern 3 miles east of Maricopa. Seen just west of Maricopa Comment
  UCR123931  Hemizonia pungens subsp. pungens George K. Helmkamp, E. A. Helmkamp 2001-4-27 6535 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  RSA0077580  Herniaria hirsuta subsp. cinerea CNPS-SSNF Team 2011-4-21 7991 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  CAS-BOT-BC388527  Herniaria hirsuta var. cinerea Alice Eastwood; John Thomas Howell 1937-4-27 4009 Kern Near Edison Comment
  SBBG19455  Hesperocnide tenella E. C. Twisselmann 1963-5-11 8217 Kern Hart Flat 762 Comment
  CAS-BOT-BC422506  Hesperomecon linearis Lillian Mott 1974-4-16 28 LM74 Kern Kern River Highway south of Lake Isabella near Bodfish 792 Comment
  CAS-BOT-BC318832  Heterotheca grandiflora Ernest C. Twisselmann 1961-10-5 6585 Kern Levee at the north end of Lake Ming, Eastern San Joaquin Valley 198 Comment
  UCD133031  Heterotheca grandiflora Ernest C. Twisselmann 1961-10-5 6585 Kern Levee at north end of Lake Ming. 198 Comment
  CAS-BOT-BC311238  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-9-8 12779 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley 1645 Comment
  CAS-BOT-BC310891  Heterotheca shevockii E. A. McGregor 1910-10-7 27 Kern Kern River Canon [Canyon], N.E. of Bakersfield Comment
  SD64123  Heuchera caespitosa W. Bertsch 1953-5-17 143 Kern Bakersfield to Tiger Flat Comment
  JEPS31256  Hieracium albiflorum Ernest C. Twisselmann 1962-8-27 7718 Kern w slope of Basket Peak; Sierra Nevada, Greenhorn Range, Basket Peak 1676 Comment
  CAS-BOT-BC412681  Hollisteria lanata A. A. Heller 1905-4-22 7741 Kern Near Oil City Comment
  HSC17023  Hollisteria lanata L. S. Rose 1962-5-20 62030 Kern State Highway 178. 4 miles East of Bakersfield. 137 Comment
  OBI78421  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State hwy 178, 4 mi E of Bakersifled 137 Comment
  UC511774  Hollisteria lanata Frank W. Peirson 1933-7-10 10703 Kern about 20 mi from Bakersfield (road from Woody to Bakersfield) Comment
  CAS-BOT-BC320128  Holocarpha heermannii Ernest C. Twisselmann 1956-9-20 3183 Kern Tehachapi-Kernville Region. Walker Basin 1341 Comment
  CAS-BOT-BC320269  Holocarpha obconica John Thomas Howell 1962-7-7 38137 Kern 5 miles northeast of Bakersfield 243 Comment
  CAS-BOT-BC284593  Hordeum brachyantherum subsp. brachyantherum Ernest C. Twisselmann 1965-5-27 10874 Kern Sierra Nevada, Greenhorn Range. Marshy meadow just east of Rankin Flat, Lynns Valley 914 Comment
  CAS-BOT-BC284983  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1955-4-2 1778 Kern Temblor Range and the Western San Joaquin Valley. Plains 11.9 miles north of Lost Hills 91 Comment
  UCR148783  Hordeum depressum Beecher Crampton 1955-4-28 2733 Kern 12.5 mi N of Wheeler Ridge, 4.5 mi south of Weedpatch, on Arvin Road Comment
  UCR51015  Hordeum depressum L. F. LaPre 1988-3-23 s.n. Kern 12 mi SW of Bakersfield, 1 mi SE of Taft Hwy (Hwy 119) and I-5 Comment
  CAS-BOT-BC284820  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-4-5 15070 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC273505  Hordeum vulgare Ernest C. Twisselmann 1954-4-6 997 Kern Temblor Range and the Western San Joaquin Valley. Point of Rocks: open plain 1 mile northeast 304 Comment
  CAS-BOT-BC273513  Hordeum vulgare Ernest C. Twisselmann 1965-3-17 10443 Kern San Joaquin Valley, Kern National Wildlife Refuge 68 Comment
  UCD86544  Hordeum vulgare Ernest C. Twisselmann 1960-4-2 5941 Kern 1 mile west of Richbar. 411 Comment
  SD135542  Horkeliella purpurascens Ernest C. Twisselmann 1966-6-25 12457 Kern Kern Plateau, Bartolas Creek, near its summit 2042 Comment
  CAS-BOT-BC206097  Hosackia crassifolia Roy V. Parker 1958-8-26 3 Kern Summit of Greenhorn Mountain Comment
  RSA0068027  Hosackia oblongifolia var. oblongifolia Erika M. Gardner, Travis Columbus 2013-6-2 340 Kern McIver's Spring and Cabin. 2041 Comment
  RSA0073580  Hydrophyllum occidentale Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2156 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  UC2045061  Hydrophyllum occidentale Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2156 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  POM289587  Hymenoclea salsola Arthur L. Cohen 1935-6-14 658 Kern Shell Park, Bakersfield; Watershed: Kern River. 122 Comment
  RSA644242  Hymenoclea salsola V. W. Steinmann, Rashmi Pant 1995-3-31 638 Kern Kramer Hills, along a dirt road 0.2 km. east of Hwy. 395 at a point 8 km. south of the junction of Hwy. 58. [maps correctly county from label is off, should be San Bernardino] 950 Comment
  RSA720956  Hymenoclea salsola Naomi Fraga, Genie Fraga 2003-4-12 553 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  UCR187447  Hymenoclea salsola Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 639 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA728752  Hymenolobus procumbens Naomi Fraga, M. Patrick Griffith 2004-4-14 1085 Kern THE OWENS PEAK EASTERN WATERSHED. Growing along aqueduct road near Short Canyon. 1159 Comment
  RSA180905  Isocoma acradenia var. bracteosa E. C. Twisselmann 1965-9-19 11568 Kern public hunting area. 65 Comment
  UC1126557  Isomeris arborea E. Armstrong 1934-3-28 988 Kern 1 mi se Ricardo; Johannesburg Quad. 883 Comment
  SD58476  Isopyrum occidentale John Weiler, Roy L. Taylor 1961-5-12 61144 Kern 3.8 miles southeast of Greenhorn Mountains Park on the road from Wofford Heights Comment
  SDSU10066  Isopyrum occidentale Harvey 1938-4-11 2062 Kern Clear Creek near Keene. Comment
  CAS-BOT-BC324770  Iva axillaris Ernest C. Twisselmann 1954-7-31 1482 Kern Summit of Las Yegues Hills, Las Yequas Racnh, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 822 Comment
  CAS-BOT-BC324774  Iva axillaris John R. Hodgson 1928-7-1 105 Kern Don Cuddy place, Cuddy Valley 1767 Comment
  UCR130837  Ivesia purpurascens David Charlton 1989-7-22 3732 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  CAS-BOT-BC142416  Ivesia santolinoides Joseph Andorfer Ewan 1933-7-16 7758 Kern Local on stony slope just below summit of Mt. Pinos 2682 Comment
  CAS-BOT-BC142423  Ivesia santolinoides W. R. Dudley 1895-6-26 410 Kern Top Shepherds Peak, vicinity of Bisses Station - Tehachapi Mountains Comment
  RSA720194  Juncus balticus Naomi Fraga, Genie Fraga 2002-5-25 123 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  RSA0073723  Juncus balticus subsp. ater Erika M. Gardner, Mare Nazaire 2014-5-30 1007 Kern About 0.24 (air) miles southwest from McIvers Cabin. 2006 Comment
  UCR253921  Juncus balticus subsp. ater Mitch Provance 2009-6-25 10868 Kern Tehachapi Mountains, Tejon Ranch, Bronco Canyon c. 0.5 miles north of Pescado Creek, 3.6 miles north of the Los Angeles Co. line 1093 Comment
  RSA0082714  Juncus balticus subsp. ater Ernest C. Twisselmann 1964-7-17 9733 Kern Southside of Castaic lake. 1051 Comment
  UCR77914  Juncus effusus var. pacificus E. C. Twisselmann 1972-9-22 19203 Kern Sierra Nevada Mtns, Poso Creek 1 mi west of Glennville 915 Comment
  RSA368203  Juncus ensifolius Bruce M. Crawford 1932-7-16 s.n. Kern Jack Ranch, near Poso Creek. Comment
  SD187308  Juncus macrophyllus Naomi Fraga, Ted Anderson, et al. 2005-10-7 1639 Kern Sierra Nevada; on trail to Owens Peak. 1707 Comment
  RSA368116  Juncus mexicanus Christopher Davidson 1975-6-29 2918 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  UC1133589  Juncus mexicanus G. T. Nordstrom 1935-4-20 509 Kern 0.5 mi se Adobe Station; Caliente Quad. 121 Comment
  RSA706872  Juncus xiphioides L. M. Moe 2001-6-21 2101 Kern Plants of Ft. Tejon State Park 1037 Comment
  CAS-BOT-BC80957  Juniperus californica Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14082 Kern Cyrus Canyon, east of Kern Valley 1036 Comment
  CAS-BOT-BC85447  Juniperus californica Javier Penalosa 1960-4-15 611 Kern Dove Spring Canyon 25 mi. SW of Inyokern - Joshua Tree Wd. 1615 Comment
  RSA123367  Juniperus californica P. L. Johannsen 21 Kern McKittrick quadrangle. 1037 Comment
  RSA184969  Juniperus californica L. S. Rose 1966-3-28 66020 Kern Dry open slopes. Cedar Canyon. Temblor Range. 487 Comment
  UCR185427  Juniperus californica A. C. Sanders, Mitch Provance 2007-6-29 34276 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
  UCR3130  Juniperus californica Frank C. Vasek 1964-4-5 640405- 01 Kern Southern Sierra Nevada Mtns., State Hwy 178, 2 mi west of Walker Pass 1433 Comment
  RSA0065293  Juniperus grandis Erika M. Gardner, Naomi S. Fraga 2013-5-19 247 Kern On steep west facing slope. 1939 Comment
  CAS-BOT-BC235539  Keckiella breviflora John Thomas Howell 1962-7-7 38177 Kern Kern River Canyon 731 Comment
  UCR4679  Keckiella breviflora Frank C. Vasek 1961-4-21 610421- 01 Kern Southern Sierra Nevada Foothills, at Granite Station 518 Comment
  UCR196605  Keckiella breviflora subsp. breviflora Naomi Fraga, M. P. Griffith 2003-6-26 853 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 1707 Comment
  RSA729067  Keckiella breviflora var. breviflora Naomi S. Fraga, Sarah J. De Groot 2003-6-9 831 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  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
  RSA297029  Keckiella ternata subsp. septentrionalis John F. Emmel 1974-5-12 492 Kern Near mouth of Cold Springs Canyon, 1.7 road mi. E. of Lake-of-the-Woods, W. of Frazieri Park. 1707 Comment
  RSA0069620  Krascheninnikovia lanata Erika M. Gardner, Chul Paik 2015-2-21 1077 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  SBBG72606  Krascheninnikovia lanata R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  UC1136413  Krascheninnikovia lanata G. E. Sindel 1935-5-25 128 Kern 5 mi. n. Neenach; Tejon Quad. Comment
  UCR120359  Krascheninnikovia lanata Mitch Provance, J. Ross 2000-4-16 1955 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, along dirt road which skirts northward from 'Castle Rock 950 Comment
  SBBG24035  Laennecia coulteri E. C. Twisselmann 1965-10-1 11672 Kern above Cedar Crk, ca. 0.5 mi below Lumreau Crk 853 Comment
  SEINET5507558  Lagophylla glandulosa R. Spellenberg 2013-10-16 14708 Kern Along CA Hwy 223 NE of Arvin, 4.5 km W. of junction with CA Hwy 58 540 Comment
  CAS-BOT-BC332804  Lagophylla ramosissima D. E. Breedlove 1962-7-14 3831 Kern 1.5 miles southwest of Bodfish on road to Havilah, Piute Mountains 944 Comment
  CAS-BOT-BC273812  Lamarckia aurea Ernest C. Twisselmann 1965-4-21 10564 Kern Tehachapi Mountains. Mouth of El Paso Canyon 541 Comment
  UCD63309  Lamarckia aurea Virginia E. Long 1932-4-2 135 -a Kern South of Bakersfield 25 miles, on road to Arvin. Comment
Read comments
Mar 5 2014
  CAS-BOT-BC123300  Langloisia flaviflora Anstruther Davidson 1922-5-28 3506 Kern Mohave Desert. Willow Springs. Comment
  CHSC98211  Larrea tridentata Naomi Fraga; Genie Fraga 2002-5-25 107 Kern Sierra Nevada; southern Sierra Nevade region: Owens Peak eastern watershed. Bajada of Short Canyon. Along BLM road S138. 915 Comment
  RSA0073704  Larrea tridentata Erika M. Gardner, Kristin Forgrave 2013-6-29 443 Kern Along Sage Canyon Road. 1235 Comment
  RSA720933  Larrea tridentata Naomi S. Fraga, Genie Fraga 2002-5-25 107 Kern The Owens Peak Eastern Watershed: Bajada of Short Canyon. Along BLM road S138. 854 Comment
  SJSU1838  Lastarriaea coriacea C. W. Sharsmith 1957-4-20 6383 Kern 2 mi N of McKittrick 365 Comment
  CAS-BOT-BC338089  Lasthenia californica L. R. Abrams 1927-4-30 11696 Kern Fort Tejon Comment
  RSA176323  Lasthenia californica R. F. Thorne 1963-5-17 31806 Kern Mojave Desert. 11 miles E of Onyx on Highway 178. Comment
  CAS-BOT-BC337998  Lasthenia californica Ernest C. Twisselmann 1954-4-9 1027 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: Alec Cook Rocks 701 Comment
  CAS-BOT-BC354148  Lasthenia chrysantha Ernest C. Twisselmann 1958-3-22 4148 Kern Eastern San Joaquin Valley: Garces Road, 2 miles W of Corcoran Hwy (plains NW of Pond). 91 Comment
  RSA211960  Lasthenia debilis E. C. Twisselmann 1969-4-19 15143 Kern Kern Canyon: 1 mile w of Richbar (Live Oak Campground). 412 Comment
  JEPS9816  Lasthenia fremontii R. F. Hoover 1936-4-11 944 Kern Semitropic Comment
  SEINET11447690 Image available Lasthenia glabrata F. P. Sipe 1961-3-3 407 Kern Near Delano Comment
  RSA0048092  Lasthenia glabrata subsp. coulteri Nick J. Jensen, Ed Kentner 2013-3-12 192 Kern San Joaquin Valley, north of Lost Hills, east of Interstate 5 and north of Twisselman Road 60 Comment
  SBBG81264  Lasthenia glabrata subsp. coulteri C. F. Smith 1950-5-2 2746 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
  SBBG108669  Lasthenia gracilis N. Meng 1967-5-7 Kern Fay Ranch Rd, ca. 2 mi below bridge at Fay Ranch Comment
  UC1484417  Lasthenia gracilis Dale E. Johnson with J. E. Eckenwalder 1973-4-14 19 Kern 3.1 km (1.9 mi) n Mountain House State Historical Landmark No. 589 (6.1 km (3.8 mi) sw of Woody Fire Station (at junction of Woody-Granite road and Woody-Famoso road) on road to Famoso) Comment
  UCD84479  Lasthenia gracilis Chuck Hughes 2010-5-3 159 Kern About 0.5 mile south of Highway 58. 981 Comment
  JEPS31240  Lasthenia gracilis Ernest C. Twisselmann 1962-5-25 7221 Kern Shandon 1432 Comment
  UC30430  Lasthenia gracilis J. Burtt Davy May 9 1896-May 24 1896 2171 Kern Tehachapai , Antelope Valley Comment
  CAS-BOT-BC367530  Lasthenia microglossa A. A. Heller 1905-4-28 7786 Kern McKittirck Comment
  CAS-BOT-BC366151  Lasthenia minor Ernest C. Twisselmann 1954-4-2 959 Kern Plants of the Temblor Range and the Western San Joaquin Valley: Belridge Plain, 1 mile west of South Belridge 274 Comment
  SBBG28005  Lasthenia minor I. W. Clokey 1935-3-13 6955 Kern Arvin 135 Comment
  SBBG7781  Lasthenia minor H. and M. Dearing 1937-3-21 2953 Kern 5 mi N on Greenhorn Mtn Rd from Kern River Rd Comment
  RSA90460  Lathyrus sulphureus F. W. Peirson 1933-7-9 10689 Kern Greenhorn Mountains near the summit camp. 2073 Comment
  UC2044716  Lathyrus vestitus var. vestitus Nick Jensen 2014-5-31 2055 Kern Tejon Ranch. Along the Old Haul Road about 1.2 road km from the junction of with the main ridge road. Comment
  RSA0070302  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-17 1156 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA800713  Layia glandulosa J. R. Shevock 1983-4-19 10333 Kern Piute Mountains. Along dirt road just west of Kelso Creek toward Cortez Canyon. 1098 Comment
  SBBG92992  Layia glandulosa L. Schweitzer 1983-5-20 26 Kern ca. 3.5 mi E of Walker Pass trailhead, at parking area, off St Hwy 170 1371 Comment
  SD38978  Layia glandulosa Edith A. Purer 1935-3-23 6008 Kern South of Arvin Comment
  UC2045121  Layia glandulosa Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1473 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UC2045141  Layia glandulosa Nick Jensen with J. Mark Porter 2014-5-21 1858 Kern Tejon Ranch. Along the road in Upper Tejon Canyon about 0.75 air km west of the Ranch boundary. Comment
  UCR264546  Layia glandulosa Mitch Provance, Callen Huff 2009-4-20 10643 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
  POM361660  Layia glandulosa Christopher Davidson 1973-3-31 1776 Kern 1.5 miles West on dirt rd to fossil diggings off Claymine Rd. Boron Dry Lake region, 17 miles E of Mojave, Mojave Desert. 823 Comment
  UC917255  Layia glandulosa J. D. Skoss and J. M. Tucker 1948-5-7 1649 Kern Kelso Valley; Piute Mountains Comment
  CAS-BOT-BC327350  Layia heterotricha Eben McMillan 1952-4-27 62 Kern Temblor Mt. North side, 1 mi SW Carneros Rocks Comment
  UC761811  Layia munzii R. F. Hoover 1935-3-30 466 Kern between Lost Hills and, (see note) Semitropic Comment
  CAS-BOT-BC327662  Layia pentachaeta Janos Xantus de Vesey 1857-1-1 s.n. Kern Fort Tejon & vicinity Comment
  UC30604  Layia pentachaeta J. Burtt Davy 1896-4 2092 Kern San Emigdio Canyon Comment
  UC577258  Layia pentachaeta David D. Keck and Palmer Stockwell 1935-5-11 3258 Kern 1 mi above mouth of Kern River Canyon Comment
  CAS-BOT-BC370681  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1957-3-27 3276 Kern Tehachapi Mountains: Horsethief Flat Road. 624 Comment
  CAS-BOT-BC370758  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-10 3125 Kern McKittrick Comment
  CAS-BOT-BC372340  Layia pentachaeta subsp. albida Alice Eastwood; John Thomas Howell 1941-5-6 8809 Kern NOrth base of Tehachapi Pass Comment
  CAS-BOT-BC372344  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1963-4-12 8057 Kern San Joaquin Valley, east side of Kern County: Caliente Canyon flood plain at Bena 228 Comment
  SBBG109974  Layia pentachaeta subsp. albida C. B. Hardham 1966-3-28 14086 Kern mouth of Cedar Cyn, near intersection with Bitterwater Rd, Bitterwater Valley Comment
  SBBG15020  Layia platyglossa E. C. Twisselmann 1962-4-7 6764 Kern Choice Valley Hills, 3/8 mi W of Choice Valley School 579 Comment
  SBBG26167  Layia platyglossa E. C. Twisselmann 1966-4-20 11977 Kern flat NW of the head of Black Cyn 1078 Comment
  CAS-BOT-BC377802  Layia platyglossa Ernest C. Twisselmann 1962-4-7 6764 Kern Temblor Range & Western San Joaquin Valley: Choice Valley HIlls, 3/8 mile west of Choice Valley School 579 Comment
  CAS-BOT-BC527246  Lemna E. C. Twisselmann 1966-8-26 12734 A Kern Cedar Creek, 0.25 mile below mouth of Lumreau Creek, Greenhorn Range, Sierra Nevada 792 Comment
  CAS-BOT-BC88749  Lepidium appelianum Ernest C. Twisselmann 1956-6-14 2957 Kern San Emigdio Range. Head of Cuddy Valley. 1859 Comment
  CAS-BOT-BC88983  Lepidium dictyotum Ernest C. Twisselmann 1969-4-5 15094 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on Corcoran Highway. 91 Comment
  RSA643898  Lepidium dictyotum Scott D. White 1995-3-24 2593 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
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Jul 11 2015
  POM272901  Lepidium dictyotum Lyman Benson 1937-3-20 8053 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA429869  Lepidium flavum N. C. Cooper 1949-4-18 3590 Kern East of Mojave 838 Comment
  SBBG23465  Lepidium flavum E. C. Twisselmann 1965-5-5 10651 Kern NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UC1561901  Lepidium flavum Barbara Ertter with James R. Shevock 1986-4-20 6030 Kern ca 4 mi ene North Edwards (just w a sharp turn in Clay Mine Rd) 731 Comment
  POM97081  Lepidium fremontii P. A. Munz 1926-4-6 10074 Kern 1 mile N of Willow Spring. Comment
  SDSU21114  Lepidium fremontii var. fremontii Ian Cain, Bruce Lund 2010-5-14 1424 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UCR196711  Lepidium fremontii var. fremontii Naomi Fraga, Amber Maurice 2003-2-22 226 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, Short Canyon, near trail head above road 1189 Comment
  CAS-BOT-BC89912  Lepidium nitidum Ernest C. Twisselmann 1957-3-22 3265 Kern Temblor Range and the Western San Joaquin Valley. University Test Plot, 2 miles west of Lost Hills. 137 Comment
  RSA503494  Lepidium nitidum Fay A. MacFadden 1931-4-3 2593 Kern Near Monolith Comment
  UCSB46966  Lepidium perfoliatum Orr, Bruce 1978-5-7 Kern Mojave Desert; along Highway 138, about 0.3 mi. east of intersection with Highway 14 792 Comment
  CAS-BOT-BC329419  Lepidospartum squamatum Elmer I. Applegate 1931-11-8 6988 Kern Mouth of Tehachapi Pass, about 4 miles above Mojave. Comment
  JEPS21303  Lepidospartum squamatum W. L. Jepson 1916-4-15 6747 Kern Caliente 390 Comment
  SBBG30816  Lepidospartum squamatum T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCD82979  Lepidospartum squamatum CNPS SSN-SJV Foothill Team 2008-6-3 4 Kern Kern County; Wind Wolves Preserve, San Emigdio Creek. 759 Comment
  JEPS76584  Leptochloa fascicularis L. R. Heckard 1977-10-13 4677 Kern n Wherry Housing area (near bridge across drainage area, junction of Whistle Flash Road and Forbes Avenue); Mohave Desert, Edwards Air Force Base Comment
  CAS-BOT-BC273970  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1968-8-22 14889 Kern San Joaquin Valley, the Kern County East Side. Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC273974  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1954-9-1 1564 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 274 Comment
  CAS-BOT-BC272405  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1954-8-11 1504 Kern Waste land near Buena Vista Slough, 3.7 miles northwest of Buttonwillow, Temblor Range and the Western San Joaquin Valley 83 Comment
  UCD64047  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1959-7-4 5460 Kern Temblor Range and the Western San Joaquin Valley. Lerdo Highway, 3.2 miles E of Spicer City Gin. 129 Comment
  UCR49385  Leptochloa uninervia Michael Theroux 1982-7-8 491 Kern San Joaquin Valley, Kern River channel, 3 mi. east of Lost Hills, north of Hwy 46 along levee 76 Comment
  SEINET7968685 Image available Leptosiphon chrysanthus subsp. chrysanthus Wesley O. Griesel 1961-4-16 s.n. Kern Cuddy Valley 1524 Comment
  RSA0046623  Leptosyne bigelovii Nick Jensen, Sandy Namoff 2014-4-16 1077 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  SD218973  Leptosyne bigelovii Amber Swanson 2011-4-13 429 Kern North Mojave Desert region; in canyon off Highway 14, south of Lone Pine Canyon. 1011 Comment
  SD255655  Leptosyne calliopsidea Ian Cain, Bruce Lund 2010-5-11 1417 Kern West of Rosamond. Just west of interection of Rosamond and 70th Street. 732 Comment
  JEPS30003  Lessingia glandulifera var. glandulifera W. L. Jepson 1931-5-31 15770 Kern 5 mi w of Amargo (currently Boron) Mohave Desert; U. S. 466 Comment
  UCR50924  Lessingia glandulifera var. glandulifera A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7865 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  POM361826  Lessingia glandulifera var. glandulifera Christopher Davidson 1975-6-29 2909 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1585 Comment
  CAS-BOT-BC339553  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1956-7-17 3090 Kern Tehachapi-Kernville Region. Butterbread Spring Road, 0.25 mile east of Kelso Valley Summit 1463 Comment
  RSA0013742  Lessingia glandulifera var. peirsonii Steve Boyd, Valentin Arvizu 2008-8-21 12020 Kern Piute Mountains, western edge of Kelso Valley below lower Esperanza Canyon at eastern base of Sorrell Peak. 1311 Comment
  SBBG30244  Lessingia glandulifera var. peirsonii D. Myrick 1968-5-2 191 Kern Kelso Cyn, 20 mi S of Weldon at pass into Kelso Valley 1524 Comment
  POM361827  Lessingia glandulifera var. peirsonii Christopher Davidson, John A. Churchill 1976-9-16 4733 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  UC519687  Lessingia leptoclada Victor Duran 1932-7-29 3370 Kern Kernville 762 Comment
  JEPS28960  Lessingia nemaclada John Thomas Howell 1962-9-25 38868 Kern Kernville Sierra Nevada, Kernville 807 Comment
  RSA0060962  Lewisia disepala James R. Shevock 1982-5-14 9488 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of McIvers Spring. 2097 Comment
  RSA708675  Leymus triticoides L. M. Moe 2004-4-27 2575 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  JEPS26319  Lilium parvum Charlotte N. Smith 1942-8-1 718 Kern two sites on ene side Sunday Peak (about 05. mi s of Kern-Tulare County line); Greenhorn Mountains 2164 Comment
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Dec 13 2006
  UC1001171  Linanthus aureus Ray F. Smith 1954-4-18 4 Kern 3 mi nw Indian Wells; Short Canyon Comment
  UCSB23903  Linanthus dichotomus Doty, Alan 1967-5-19 Kern 4 miles southwest of Tehachapi in the Tehachapi Mtns Comment
  POM364607  Linanthus dichotomus subsp. dichotomus Robert M. Perkins 1935-4-14 36 Kern Avrin. Comment
  RSA0065739  Linanthus dichotomus subsp. dichotomus Erika M. Gardner, Kathy LaShure 2014-5-9 877 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1873 Comment
  RSA166569  Linanthus dichotomus subsp. dichotomus W. G. Webb 1935-4-19 1935 Kern Mojave Desert,Near Tejon Ranchos, Lebec [Kern-Los Angeles counties]. Comment
  POM364606  Linanthus dichotomus subsp. dichotomus N. C. Cooper 1949-4-18 3588 Kern East of Mojave. 838 Comment
  JEPS58483  Linanthus liniflorus W. L. Jepson 1928-4-17 12415 Kern Famoso 121 Comment
  UC1001772  Linanthus montanus Roxana S. Ferris 1954-5-30 12772 Kern ca 2 mi w Sequoia National Forest boundary (Kernville-Glennville road); Greenhorn Mountains Comment
  UC1124042  Linanthus parryae E. Armstrong 1934-3-30 1062 Kern 5 mi S of Willow Springs 762 Comment
  UCR46247  Linanthus parryae K. H. Berry 1966-3-29 234 Kern North-central Mojave Desert, Ridgecrest: desert near Indian Wells [Cerro Coso] College 732 Comment
  JEPS76547  Linanthus parryae L. R. Heckard with Capt. Sutay 1977-4-4 4602 Kern Dry Lake Haystack Butte (flats around, about 3 mi e of Haystack Butte, in se corner of base); Edwards Air Force Base 853 Comment
  CAS-BOT-BC471188  Linanthus serrulatus Erika M. Gardner; Millie Alba; Phillip Alba; Preston Alba 2013-4-20 132 Kern Southern Sierra Nevada, Scodie Mountains, Kiavah Wilderness. Sequoia National Forest. Trail to Yellow Jacket Spring from the Pacific Crest Trail 1827 Comment
  UC463478  Linum lewisii W. R. Dudley and F. H. Lamb 1896-6-17 4579 Kern Mount Pinos Region, Cuddy Cuddy; Mount Pinos Region, Cuddy Comment
  CAS-BOT-BC432225  Lithophragma bolanderi Lyman Benson 1932-4-3 3245 Kern Mt Breckenridge; Mt. Range: Greenhorn, 609 Comment
  UC1127232  Lithophragma parviflorum G. T. Nordstrom 1935-4-22 476 Kern 3.2 mi sse mouth of Pastoria Creek; Tejon Quad., sse of mouth of Pastoria Creek Comment
  CAS-BOT-BC437170  Lithophragma parviflorum Ernest C. Twisselmann 1965-4-14 10517 Kern West slope of Breckenridge Mountain at Parker Creek. 685 Comment
  CAS-BOT-BC437191  Lithophragma parviflorum Ernest C. Twisselmann 1961-5-4 6101 Kern Burke Hill, 3.2 miles east of Poso Flat 1005 Comment
  CAS-BOT-BC438077  Lithophragma parviflorum John Thomas Howell; Gordon H. True 1971-6-17 48090 Kern On the border of pinyon and Jeffrey pine, ca., 2.5 miles southeast of Bald Eagle Peak 1889 Comment
  POM274332  Lithophragma parviflorum Loren Yaussy 1936-3-15 s.n. Kern Tejon Canyon. 1067 Comment
  CAS-BOT-BC174508  Loeflingia squarrosa Ernest C. Twisselmann 1965-5-18 10838 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UC174043  Loeflingia squarrosa var. artemisiarum Katharine Brandegee May 1909 Kern near Keene; Tehachapi Comment
  SEINET5323270  Loeflingia squarrosa var. squarrosa K. Brandegee 1909-1 s.n. Kern Tehachapi, near Kern Station Comment
  JEPS69120  Loeseliastrum matthewsii W. L. Jepson 1940-4-17 19515 Kern Johannesburg n. Mohave Desert, Johannesburg 975 Comment
  UC169453  Loeseliastrum matthewsii Katharine Brandegee May 1913 Kern Randsburg - Rand Comment
  UC413169  Loeseliastrum matthewsii Roxana S. Ferris 1930-6-11 7891 Kern between Onyx and summit of Walker Pass Comment
  RSA172234  Loeseliastrum schottii R. F. Thorne 1963-5-17 31778 -a Kern Red Rock Canyon. Comment
  RSA761113  Logfia filaginoides LeRoy Gross, Pamela Conway 2010-5-13 4487 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-BC342398  Logfia gallica John Thomas Howell 1962-5-21 37134 Kern Kernville 807 Comment
  CAS-BOT-BC283411  Lolium multiflorum John Thomas Howell 1962-5-21 37194 Kern NE of Lake Isabella 792 Comment
  UCD66234  Lolium multiflorum Ernest C. Twisselmann 1964-7-25 9943 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  UCD66232  Lolium multiflorum var. muticum Ernest C. Twisselmann 1965-8-20 11544 Kern Ice House Road (Rattlesnake Grade), 0.5 mile below Evans Flat. 1828 Comment
  RSA0049839  Lomatium californicum A. C. Sanders, Mitch Provance 2007-5-24 33915 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  UCR186504  Lomatium californicum Michael Honer 2007-4-27 2551 Kern Tehachapi Mtns. Foothills, steep slopes west of Los Alamos Creek, 2 miles WNW of South Portal No. 4 of State Water Project 1341 Comment
  RSA727505  Lomatium dissectum var. multifidum Naomi Fraga, M. Patrick Griffith 2003-6-5 802 Kern THE OWENS PEAK EASTERN WATERSHED. On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  UC1928474  Lomatium dissectum var. multifidum Naomi Fraga, M. Patrick Griffith 2003-6-5 802 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  RSA0065184  Lomatium nevadense var. parishii Erika M. Gardner, Travis Columbus 2014-5-20 949 Kern About 0.25 (air) miles northeast of McIvers Cabin. 2059 Comment
  JEPS16558  Lomatium utriculatum Rimo Bacigalupi with Geo. W. Gillett and G. T. Robbins 1956-3-28 5549 Kern summit between Bodfish and Havilah (ca. 1.5 mi. above start of Cupressus nevadensis grove) 1280 Comment
  UC2049285  Lomatium utriculatum Nick Jensen 2015-2-21 2996 Kern Tejon Ranch. Tejon Hills to the northeast of Comanche Creek. Comment
  UCR213955  Lomatium utriculatum Dave Silverman, Cindy Hopkins 2007-4-25 6756 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 1046 Comment
  CAS-BOT-BC240719  Lonicera interrupta John Thomas Howell; Gordon H. True 1971-6-15 47720 Kern 0.5 miles south of Bodfish Gap. On road to Havilah 1097 Comment
  POM284230  Lonicera interrupta Lyman Benson 1932-6-5 3639 Kern Woody-Glennville, Greenhorn Mountains, Poso Creek watershed. 762 Comment
  RSA621167  Lonicera interrupta J. R. Shevock 1992-5-16 12151 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains. 1220 Comment
  UC441290  Lonicera interrupta Cal. Mus. Vert. Zool. 1911-7-14 Kern 6 mi n Weldon; Fay Creek 1249 Comment
  RSA455162  Lonicera interrupta W. Hutchinson 1921-6-1 s.n. Kern Kern River. Comment
  UC1928553  Lotus argophyllus var. argophyllus Steve Boyd, Valentin Arvizu 2008-5-1 11957 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
  UC111141  Lotus crassifolius var. crassifolius Hasse and Davidson Jun 1907 1683 Kern Tehachapi Mts. Comment
  RSA796139  Lotus grandiflorus James R. Shevock 1982-7-24 9969 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage. 2348 Comment
  UCR99354  Lotus humistratus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, , S. Hobbs, P. Hobbs 1997-4-20 9550 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  RSA186966  Lotus nevadensis E. C. Twisselmann 1966-6-23 12412 Kern Summit Road just south of Greenhorn Pass 1887 Comment
  UCR89331  Lotus nevadensis E. C. Twisselmann 1961-5-4 6111 Kern Sierra Nevada Mtns, Glennville Road, 2.5 mi. east of Granite Station. 625 Comment
  RSA122904  Lotus nevadensis L. R. Short 1934-5-24 243 Kern Greenhorn Mts 1463 Comment
  UC1137313  Lotus nevadensis var. nevadensis L. R. Short and I. H. Johnson 1934-5-24 S- 243 Kern Sequoia Forest White River Quad. 1463 Comment
  UCR197149  Lotus oblongifolius var. oblongifolius LeRoy Gross 2006-6-8 2488 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, east of Yellow Jacket Springs 1789 Comment
  UCR47102  Lotus procumbens Evalyn L. Farnsworth 1985-5-27 29 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  RSA750330  Lotus procumbens var. procumbens Pam De Vries 2008-5-12 7138 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1.5 mi northeast of the intersection of Cuddy Valley Road and Mil Potrero Road (Tecuya Ridge); off Forest Service Road 9N53 1918 Comment
  RSA708461  Lotus strigosus L. M. Moe 2002-4-16 2265 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  POM276633  Lotus strigosus var. strigosus Lyman Benson 1937-4-13 8118 Kern Kern River Boy Scout Camp, Greenhorn Mtn Range, Kern River watershed 213 Comment
  UCR88045  Lupinus adsurgens var. undulatus E. C. Twisselmann 1965-7-28 11320 Kern Sierra Nevada Mtns, fork of Cannell Creek SE of Pine Flat 2287 Comment
  CAS-BOT-BC198456  Lupinus albifrons var. albifrons Philip A. Munz 1947-3-30 11673 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon 883 Comment
  CAS-BOT-BC201397  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1959-4-1 4986 Kern Breckenridge Mountain Road, 3.7 miles south of Kern River Canyon Highway 838 Comment
  CAS-BOT-BC201409  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1959-4-1 4986 Kern Breckenridge Mountain Road, 3.7 miles south of Kern River Canyon Highway 838 Comment
  UC564190  Lupinus albifrons var. albifrons Roxana S. Ferris 1935-3-30 9128 Kern near junction of Carriso Plain road with Maricopa-Cuyama Valley Highway Comment
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Sep 14 2015
  CDA27394  Lupinus benthamii T. C. Fuller 1962-5-7 8383 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  UC144610  Lupinus benthamii A. A. Heller 1905-4-8 7631 Kern bluffs Kern River; bluffs of Kern River Comment
  UCR186236  Lupinus benthamii Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  SEINET7072605 Image available Lupinus bicolor A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Bakersfield on the Granite Road. Coordinate datum: NAD 27. UTM Zone 11, 318688mE, 3929095mN. 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
  SEINET6932633  Lupinus bicolor W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  SEINET10484906  Lupinus bicolor subsp. microphyllus Carl C. Epling 1946-4-19 Epling 2133 Kern Collected on an easterly facing slope, steep, with scattered oaks on the ridges And some redbud on the slope. Grassy and rocky. 300 - 500 Ft above the ridge Rt. Hwy #99. 5.9 Miles n of lebec. A mixed population of l.bicolor ssp. Marginatus. 610 Comment
  OBI23615  Lupinus breweri Fred Hrusa 1980-7-26 109 Kern Over summit of Mt. Pinos 2682 Comment
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Dec 30 2013
  RSA731099  Lupinus concinnus Steve D. Boyd, Valentin Arvizu 2008-5-1 11965 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC598652  Lupinus concinnus Hilda H. Heller 1937-4-26 436 Kern Kern Tributary e Kernville (n of Walker's Pass); Kern Tributary e of Kernville, n of Walker's Pass Comment
  RSA0082617  Lupinus concinnus Ernest C. Twisselmann 1962-5-24 6220 Kern Tejon Ranch: Head of Lecheria Canyon (Mojave drainage). 1798 Comment
  UCSB45114  Lupinus concinnus Ewing, Peggy 1978-5-26 Kern California 178 East; 3.5 miles east from Walker Pass 1524 Comment
  RSA759444  Lupinus concinnus subsp. orcuttii James R. Shevock 1991-4-20 12014 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch 884 Comment
  RSA108568  Lupinus concinnus subsp. orcuttii Percy C. Everett, E. K. Balls 1956-5-9 21594 Kern 3.7 miles SE of summit, Walker Pass, along Hwy 178, Joshua Tree Wd 1326 Comment
  RSA685247  Lupinus confertus E. C. Twisselmann 1971-6-21 17798 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway bridge. 762 Comment
  RSA49677  Lupinus densiflorus var. lacteus Philip A. Munz 1949-5-12 13153 Kern 3 mi. south of Bodfish. 1067 Comment
  OBI48714  Lupinus excubitus Lewis S. Rose 1940-5-11 40347 Kern Walker Pass, W slope 1219 Comment
  RSA746599  Lupinus excubitus P. De Vries 2009-3-16 7164 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. 890 Comment
  RSA582430  Lupinus excubitus var. austromontanus C. Epling, Louis C. Wheeler 1933-6-3 1819 Kern Arid Valley, Cuddy Valley. 1738 Comment
  UCD107677  Lupinus excubitus var. austromontanus G. L. Webster 1969-4-2 7558 Kern Jawbone Canyon. 762 Comment
  RSA152128  Lupinus excubitus var. austromontanus Brian C. Miller 1962-6-23 s.n. Kern Mt Pinos; ridge above Maguil Campground 1982 Comment
  CAS-BOT-BC216759  Lupinus excubitus var. excubitus Stacy Lawson 1980-5-5 20 Kern Near creek bed, Horse Canyon Road, Scodie Mountains 1420 Comment
  UCSB22443  Lupinus excubitus var. excubitus Harger, B. 1967-5-26 Kern North of Tehachapi- Willow Springs Road; 16.5 miles north of Rosamond; in Oak Creek Pass 1432 Comment
  UC1129332  Lupinus excubitus var. johnstonii A. E. Wieslander 1938-5-8 757 Kern Tehachapi Mountains; Tehachapi Mountains, Tejon Quad. 1524 Comment
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Apr 16 2014
  UCR50933  Lupinus flavoculatus A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7863 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  SBBG69118  Lupinus latifolius var. latifolius M. Lewis 1947-7-14 28 Kern between Mt Pinos Public Camp and summit 2438 Comment
  UCR85784  Lupinus microcarpus Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  RSA744469  Lupinus microcarpus Pam De Vries 2009-3-23 7222 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 1012 Comment
  SBBG14756  Lupinus microcarpus var. densiflorus E. C. Twisselmann 1962-4-9 6900 Kern Kern Cyn 701 Comment
  GMDRC5037  Lupinus microcarpus var. horizontalis J. Andre 2011-4-14 17209 Kern Rand Mountains: along Redrock-Randsburg Road, 3.5 mi. west of Randsburg 791 Comment
  UC511126  Lupinus microcarpus var. horizontalis Lyman Benson 1932-3-12 3051 Kern Mt. Breckenridge Rd.; Greenhorn Mt. Range, Cottonwood Creek Watershed 426 Comment
  CDA27478  Lupinus microcarpus var. horizontalis R. Riggins 1982-4-16 1347 Kern Mojave Desert; West Mojave region; Frontage Road, Hwy. 14, 1.2 mi N jct. Willow Springs Rd. (Ave. A) in Rosamond. Comment
  CDA27508  Lupinus microcarpus var. microcarpus R. Riggins 1982-4-18 1353 Kern Inner Coastal Ranges, Temblor Mtns region; Grasslands and dry wash adjacent Ca. 41, E side Cottonwood Pass, 0.5 mi E San Luis Obispo Co. line. 0 Comment
  SFV11018  Lupinus microcarpus var. microcarpus J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-27 533 Kern Tehachapi Mountains 1 mile northwest of Lebec on U. S. Highway 99. 1035 Comment
  JEPS108098  Lupinus microcarpus var. microcarpus Rhonda Riggins 1980-4-20 1202 Kern pasture adjacent Cerro Noroeste Road 1.3 mi S jct Hwy. 166 near Reyes Station 1158 Comment
  UC130341  Lupinus nanus J. Burtt Davy 1896-4 1930 Kern Bakersfield head of the San Joaquin Valley (head of the San Joaquin Valley) Comment
  SEINET3145139  Lupinus nanus E. K. Balls, LW Lenz 1950-4-25 15936 Kern 14 mi from Edison on Hwy 466 from Tehachapi to Bakersfield 488 Comment
  POM307865  Lupinus nanus subsp. menkerae Henry J. Ramsey, Henry J. Ramsey 1938-4-14 2709 Kern Below Graveine Grade. Comment
  SEINET6932695 Image available Lupinus nanus subsp. menkerae W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 6.8 miles north-northeast of Oildale, low foothills of sou thern Sierra Nevada. Comment
  SBBG67091  Lupinus odoratus R. Hoffmann 1928-2-12 Kern near Mojave Comment
  UCD109322  Lupinus odoratus James B. Garner 1957-4-9 251 Kern Redrock Canyon on U.S. Highway 6. Comment
  RSA165738  Lupinus odoratus var. odoratus Wesley O. Griesel 1962-4-19 578 Kern Rand Mts, Mojave Desert 1006 Comment
  UCD126582  Lycium brevipes Eric Davidson 1973-4-14 s.n. Kern 8 miles northwest of California City. Comment
  UC573526  Lycium cooperi A. D. Gifford 1935-5-6 658 Kern 10 mi n Manzana; Tejon Quad. 1097 Comment
  UCR196648  Lycium cooperi Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 647 Kern Southern Sierra Nevada, The Owens Peak eastern Watershed. Buena Vista Canyon, small canyon draining into the SW side of Indian Wells Canyon off drainage of Morris Peak 1524 Comment
  RSA409647  Lycopus americanus H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  UCD124972  Lycopus americanus Ernest C. Twisselmann 1961-10-1 6598 Kern Hart Memorial Park. 152 Comment
  UCR107664  Machaeranthera tortifolia Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  CAS-BOT-BC343648  Madia elegans Ernest C. Twisselmann 1961-5-4 6061 Kern Sierra Nevada, Greenhorn Range. Greenhorn Pass Road, 8.6 miles east of Glennville 1158 Comment
  CAS-BOT-BC343652  Madia elegans John Thomas Howell 1962-9-26 38938 Kern 5.5 miles east of Glennville, Greenhorn Mountains 1371 Comment
  SBBG122586  Madia elegans R. Burgess, P. Munro 1994-7-30 1419 Kern Amargosa Crk, adjacent to Mt Pinos Rd 2164 Comment
  UC1922806  Madia elegans Naomi Fraga, Valeria Soza 2003-7-5 892 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris peak. Comment
  UCR112873  Madia elegans A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20397 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
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Jan 7 2013
  JEPS33430  Madia gracilis Ernest C. Twisselmann 1963-7-10 8700 Kern Fork of Cannell Creek Sierra Nevada, Kern Plateau, Pine Flat 2164 Comment
  CAS-BOT-BC206349  Malacothamnus fremontii Ernest C. Twisselmann 1966-7-13 12615 Kern Head of Cuddy Valley - San Emigdio Range and the Mt. Pinos Region 1950 Comment
  SBBG119700  Malacothamnus fremontii C. Bornstein, A. Wyatt, E. Collins 2003-9-9 Kern Mount Pinos Rd, ca.2.3 mi S of jct with Cuddy Valley Rd 1965 Comment
  CAS-BOT-BC345312  Malacothrix californica E. Roy Weston 1926-3-28 54 Kern Rosamond Comment
  CAS-BOT-BC345401  Malacothrix clevelandii Clare B. Hardham 1957-6-10 2184 Kern 12.8 miles from Rte 178, Breckenridge Rd. Comment
  RSA0073833  Malacothrix coulteri Erika M. Gardner, Sierra Sutton 2015-3-11 1250 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  RSA60444  Malacothrix coulteri I. L. Wiggins 1950-4-8 12280 Kern Plains 6 miles East of Blackwells Corner. Comment
  UC1069940  Malacothrix coulteri P. L. Johannsen 1937-3-15 1496 Kern 3 mi se McKittrick; McKittrick Quad. 350 Comment
  RSA0103696  Malacothrix floccifera Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3563 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1544 Comment
  CAS-BOT-BC347671  Malacothrix glabrata Ernest C. Twisselmann 1969-5-21 15343 Kern Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 777 Comment
  UCR254065  Malacothrix glabrata Mitch Provance, Callen Huff 2009-4-21 10496 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UCSB10221  Malacothrix glabrata Kohrs, Herb 1946-4-5 Kern Last Chance Canyon, 30 miles NE of Mojave Comment
  UCSB43303  Malacothrix glabrata Murphey, Tom 1982-5-21 Kern On north side of State Highway 178, 3.5 miles east of Walker Pass Trailhead 1371 Comment
  POM362297  Malacothrix glabrata M. Maslow 1968-3-30 31 Kern Red Rock Canyon, Mojave Desert, 26.9 miles N of Mojave, 1.6 miles W of Abbott Dr. Kern Comment
  CAS-BOT-BC347901  Malacothrix saxatilis var. tenuifolia Ernest C. Twisselmann 1954-6-18 1381 Kern Temblor Range and the Western San Joaquin Valley. Summit of Grocer Grade, 9 miles west of Maricopa 904 Comment
  RSA0088506  Malva parviflora T. A. Milan 2016-3-14 13 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  CAS-BOT-BC67818  Marsilea vestita Ernest C. Twisselmann 1964-9-29 10238 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  RSA0046740  Matricaria discoidea Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 938 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  RSA0059716  Matricaria discoidea A. C. Sanders, Mitch Provance 2007-6-1 34061 Kern Tehachapi Mtns: Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel. 1006 Comment
  CAS-BOT-BC348111  Matricaria discoidea John Thomas Howell 1958-5-21 33074 Kern Kernville 807 Comment
  CAS-BOT-BC348288  Matricaria occidentalis Jack M. Zaninovich 1979-10-14 467 -79 Kern San Joaquin Valley. About 200 yards N.E. of N.C. Paine Preserve Comment
  SBBG56858  Melica bulbosa M. N. Ackley -Apr-1928 44 Kern Red Rock Cyn 731 Comment
  CAS-BOT-BC271793  Melica californica John Thomas Howell 1962-7-8 38216 Kern Black Mt. burn, Greenhorn Mountains, Sierra Nevada 1066 Comment
  UCSB41225  Melica californica Cowan, Clark 1975-5-16 Kern 1/2 mi. E. on Piute Mt. Rd., 3 mi. S. on Caliente Bodfish Rd. from jct. with Lake Isabella Blvd., 3 mi. S. from jct. with Calif. 155 1158 Comment
  SEINET10599351  Melica californica Ernest C. Twisselmann 1959-4-25 Twisselmann 5123 Kern West slope of Blue Mountain on the Woody Ranch Road. Occasional in sandy loam. Douglas oak association. 663 Comment
  CAS-BOT-BC281457  Melica imperfecta Ernest C. Twisselmann 1966-5-20 12263 Kern Tehachapi - Kernville Region. High ridge about 4 miles N of Tehachapi 1737 Comment
  CAS-BOT-BC281479  Melica imperfecta Ernest C. Twisselmann 1962-6-22 7292 Kern Tehachapi - Kernville Region. W slope of Piute Mt on the Walker Basin Rd 1805 Comment
  UC1982171  Melica imperfecta LeRoy Gross, Pamela Conway 2010-5-15 4575 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5' Quad. Comment
  UCD87742  Melica imperfecta A. A. Beetle 1942-4-13 3006 Kern 15 miles S of Bakersfield on Rt. 99. N slope of Tehachapi Mountains. Comment
  UCD87807  Melica imperfecta James B. Garner 1956-4-27 75 Kern Along State Highway 178. 2 miles above mouth of Kern River Canyon. 609 Comment
  POM296612  Melica imperfecta var. flexuosa Walter D. Riley 1934-4-4 126 Kern Kern Canyon, Greenhorn Mountians. Comment
  CAS-BOT-BC281086  Melica stricta Ernest C. Twisselmann 1963-7-10 8684 Kern The Kern Plateau. Rim of the Kern Plateau SW of Pine Flat 2278 Comment
  CAS-BOT-BC531690  Melica stricta Erika M. Gardner; Travis Columbus 2013-6-2 246 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. McIver's Spring and Cabin 2041 Comment
  JEPS121691  Melica stricta Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 660 Kern Tehachapi Mountain Area. Tejon Ranch; north slope of Blue Ridge. Comment
  UCR112931  Melilotus indicus A. C. Sanders, Steve Boyd 1997-4-20 20510 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
  RSA346364  Mentzelia F. R. Fosberg 1929-4-14 51301 Kern Carneros Springs Comment
  RSA440340  Mentzelia affinis P. A. Munz 1931-4-3 s.n. Kern Near Keene Comment
  POM96081  Mentzelia affinis P. A. Munz 1926-4-7 10100 Kern 35 miles west of Wasco. Comment
  SEINET186316  Mentzelia affinis Florence Youngberg 1938-4-11 Kern 8 mi. East of Mohave. Comment
  UC2047655  Mentzelia congesta Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2200 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. Comment
  JEPS48525  Mentzelia dispersa Charlotte N. Smith 1941-6-2 504 Kern Near Coffee Creek (near road from Poso Flat to Davis Ranger Station); Greenhorn Mts. 1021 Comment
  JEPS41142  Mentzelia eremophila Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  UCR237612  Mentzelia eremophila Amber Swanson 2011-4-15 458 Kern West Mojave Desert, Rand Mountains at junction of R49 and R43 1006 Comment
  RSA776452  Mentzelia eremophila Amber Swanson 2011-4-15 458 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  RSA563094  Mentzelia mojavensis D. Charlton 1991-4-12 4789 Kern Rocky ridge W of Leuhman Ridge and E of Rogers dry lakebed and S of N shore Dr, Edwards AFB. 762 Comment
  CAS-BOT-BC473177  Mentzelia montana Erika M. Gardner; Joy England 2014-4-16 775 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: S of the McIvers 4x4 road, leading to the Microwave tower, near an established primitive campsite 1960 Comment
  UC1949149  Mentzelia montana subsp. montana Barbara Ertter with James R. Shevock 1986-4-21 6042 Kern S. Sierra Nevada E of Isabella Lake; Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks Comment
  OBI12486  Mentzelia pectinata E. McMillan 1952-4-1 30 Kern Point of rocks 12 mi NE of Annette Comment
  CAS-BOT-BC170893  Mentzelia veatchiana Ernest C. Twisselmann 1964-6-21 9699 Kern East end of Bear Valley, Tehachapi Mountains 1310 Comment
  POM11842  Mentzelia veatchiana Katherine Brandegee s.n. Kern Tehachapi. Comment
  RSA0093254  Mentzelia veatchiana Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2164 Kern North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  CAS-BOT-BC428796  Micranthes californica Ernest C. Twisselmann 1959-4-1 4989 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Cow Flat Creek Canyon. 914 Comment
  SD146156  Micranthes californica A. C. Sanders 1997-4-13 20434 Kern San Joaquin Valley: San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Canyon 915 Comment
  SEINET7072608  Micropus californicus var. californicus A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Bakersfield on the Granite Road. Coordinate datum: NAD 27. UTM Zone 11, 318688mE, 3929095mN. Comment
  UC2013006  Microseris campestris Barbara Ertter 1991-5-24 9926 Kern Highway 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Valley. Comment
  CAS-BOT-BC349179  Microseris elegans A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19801 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool 854 Comment
  CAS-BOT-BC322781  Microseris sylvatica Ernest C. Twisselmann 1957-6-5 3623 Kern Claraville Road, 1.8 miles southeast of the Havilah-Bodfish Road, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  JEPS121805  Microsteris gracilis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1312 Kern Tejon Ranch. Along the road just north of Contour road, leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. Comment
  RSA0092294  Microsteris gracilis Nick Jensen, Prahlada Papper 2015-3-27 3324 Kern Tehachapi Mountains along Haul Road to the West of Witch Creek along Winters Ridge. 1873 Comment
  RSA562699  Microsteris gracilis subsp. gracilis D. Charlton 1991-6-6 5351 -a Kern Tehachapi, southwest og Golden Hills, near te Jct of Woodford-Tehachap and Valley Blvd 1037 Comment
  JEPS48074  Mimulus androsaceus J. T. Howell 1960-3-25 35179 Kern near Kernville; Wofford Heights Comment
  RSA759217  Mimulus bigelovii James R. Shevock 1992-4-11 12102 Kern Cranebrake Wash along California Highway 178 east of Lake Isabella. 945 Comment
  JEPS37880  Mimulus congdonii Ernest C. Twisselmann 1964-4-25 9230 Kern Howling Gulch at the Schwab Place Sierra Nevada Range, Greenhorn Range 792 Comment
  JEPS33397  Mimulus constrictus Charlotte N. Smith 1961-6-18 1040 Kern about 5 mi sw Eugene Grade; Greenhorn Mt. 1371 Comment
  RSA309391  Mimulus constrictus Charlotte Nash Smith 1943-05 804 Kern Blue Oak belt, on rather gravelly gently north-facing slopes, around thicket of Ribes quercetorum, 2 mi. N. E of Granite Station. 823 Comment
  RSA780106  Mimulus constrictus Pam De Vries 2010-6-9 7755 Kern Western Transverse Range, San Emigdio Mountains; Tecuya Ridge, off Forest Route 9N19, about 1.2 air miles NE of the intersection of Cuddy Valley Road and Mil Potrero Road 1955 Comment
  UC103767  Mimulus constrictus A. A. Heller 1905-5-5 Kern Tehachapi Comment
  UC64975  Mimulus constrictus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5033 Kern Greenhorn Range Southern Sierra Nevada Mountains 1524 Comment
  RSA550780  Mimulus fremontii David M. Thompson 1992-4-11 1042 Kern 13 road miles S of Hwy 178 in Kelso Valley; 0.75 mile S of Bird Spring Pass Road along Kelso Valley Road, then 0.4 mile W along private dirt road to Criswell residence 1113 Comment
  UCD122610  Mimulus fremontii var. fremontii A. A. Beetle; D. E. Bettle , Howard Schoof 1941-4-12 2659 Kern Mohave Desert, near railroad between Inyokern and Brown. 609 Comment
  UCR130949  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 1998-5-13 3560 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
  UCR133340  Mimulus guttatus G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCSB10464  Mimulus guttatus Wedberg, Lee 1954-5-23 Kern SE of Oak Creek Pass 1219 Comment
  UCSB10668  Mimulus guttatus Lloyd, Robert 1959-6-27 Kern Canyon between Brite and Cummings Valleys on Cummings Valley Rd; 9 miles west of Tehachapi; Tehachapi Mtn Range; Drainage Area San Joaquin Valley 1219 Comment
  UCSB39792  Mimulus guttatus Dow, J. 1976-5-22 Kern Red Rock Canyon; 75 meters west of bridge on Highway 14; 3.5 miles north of Randsburg-Red Rock Road cutoff 762 Comment
  JEPS10462  Mimulus nasutus Allison Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  CAS-BOT-BC9799  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
  UCD122837  Mimulus pictus Warren Roberts 1973-4-15 s.n. Kern on property of Mrs. Frances W. Stockton, Nightingale Place, between Granite Station and Woody, north of Bakersfield. Comment
  JEPS33309  Mimulus pilosus Charlotte N. Smith 1943-8-29 892 Kern se from Piute Peak; Piute Mountain, Claraville Flat area 1889 Comment
  UCR200808  Mimulus pilosus Steve Boyd, Valentin Arvizu 2008-5-1 11972 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0062436  Minuartia douglasii Nick Jensen, Chris Winchell 2014-5-10 1645 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  UCR253998  Mirabilis laevis Mitch Provance, Callen Huff 2009-4-21 11036 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
  CAS-BOT-BC434595  Mirabilis laevis var. crassifolia Ernest C. Twisselmann 1958-4-24 4371 Kern Eastern San Joaquin Valley. Ridge along the mouth of Caliente Canyon. 320 Comment
  JEPS61299  Mirabilis laevis var. crassifolia W. L. Jepson 1916-4-15 6752 Kern Caliente 390 Comment
  UC2049242  Mirabilis laevis var. crassifolia Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2846 Kern Tejon Ranch. Road between Bena Road and Highway 58 in the Caliente Creek portion of Tejon Ranch about 4.5 road km south of Bena Road. Comment
  CAS-BOT-BC434783  Mirabilis laevis var. retrorsa Carolyn Budgett 1960-4-13 37 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  CAS-BOT-BC384077  Mirabilis laevis var. villosa David D. Keck 1933-5-4 2158 Kern Mouth of Cottonwood Canyon, west side of McClure Valley, northwestern tip of Kern County (near Kings County line) Comment
  RSA788497  Mirabilis multiflora Jim R. Shevock 1982-5-22 9534 Kern Greenhorn foothills. Along California highway 65 about 0.3 mile south of Poso Creek. 162 Comment
  UCD98383  Mirabilis multiflora Roy V. Parker 1955-10-1 s.n. Kern Tehachapi Mountains. Comment
Read comments
Oct 15 2015
  CAS-BOT-BC434901  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1954-6-12 1358 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade: 11 miles west of Maricopa 853 Comment
  CAS-BOT-BC219847  Monardella breweri subsp. breweri Ernest C. Twisselmann 1955-7-7 2229 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge, Temblor Mountains 783 Comment
  CAS-BOT-BC221657  Monardella candicans H. M. Hall; H. D. Babcock 1904-6-2 5005 Kern Southern Sierra Nevada Mountains. Greenhorn Range. Foot-hills of Blue Mt. Comment
  SEINET5333346  Monardella candicans H. M. Hall, H. D. Babcock 1904-6-2 5005 Kern Greenhorn Range, foothills of Blue Mt. Comment
  SEINET13948587 Image available Monardella exilis Lewis S. Rose 1956-1 56046 Kern 3 mi N of Rosamond; ca 2400 ft alt. 732 Comment
  SFV3183  Monardella lanceolata P. G. Kilburn 1958-7-5 850 Kern San Emigdio Mountains Marian Mountain Campground. 2010 Comment
  UC127511  Monardella linoides subsp. oblonga H. M. Hall 1905-6-23 6405 Kern Mt. Pinos 1981 Comment
  SD113353  Monardella odoratissima subsp. glauca Darley F. Howe 1947-6-1 1592 Kern Tiger Flat, Greenhorn Mts. 1981 Comment
  CAS-BOT-BC349481  Monolopia lanceolata Donald Myrick 1961-3-4 221 Kern Along Old River Road about 15 miles west of Greenfield 152 Comment
  JEPS27655  Monolopia stricta Wayne Roderick 1962-3-24 Kern flats w Lost Hills Comment
  POM230194  Monolopia stricta I. W. Clokey 1933-3-13 6958 Kern Arvin. 135 Comment
  POM289471  Monolopia stricta Lyman Benson 1932-2-27 2988 Kern Bakersfield, China Grade, Kern River Watershed. 183 Comment
  UC1069979  Monolopia stricta P. L. Johannsen 1937-3-23 1433 Kern 7 1/2 mi n: Plot 225 Olig; McKittrick Quadrangle Comment
  CAS-BOT-BC349709  Monoptilon bellidiforme John Thomas Howell 1930-5-13 4972 Kern Red Rock Canyon Comment
  UC625653  Monoptilon bellidiforme Annie M. Alexander 1939-5-2 347 Kern 25 mi e Mohave Comment
  JEPS57696  Mucronea perfoliata Allison Krames 1935-4-15 Kern Redrock Canyon Comment
  POM313426  Mucronea perfoliata Isabelle Tavares 1962-5-24 1249 Kern Low hills 1.4 miles north of McKittrick, on Hwy 33. Comment
  RSA727017  Muhlenbergia asperifolia Pam De Vries 2007-8-28 7056 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mile east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  CAS-BOT-BC260588  Muhlenbergia filiformis Ernest C. Twisselmann 1966-7-13 12593 Kern San Emigdio Range and the Mount Pinos Region. Cienega at the head of Bitter Creek 2590 Comment
  CAS-BOT-BC260592  Muhlenbergia filiformis John Thomas Howell 1962-9-23 38795 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  POM296805B  Muhlenbergia rigens Lyman Benson 1947-11-13 12850 Kern San Emigdio Canyon, San Emigdio Ranch 884 Comment
  UCR198368  Muilla maritima Steve Boyd, Valentin Arvizu 2008-5-1 11940 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR264584  Muilla maritima Mitch Provance, Callen Huff 2009-4-20 10652 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  JEPS124446  Myriopteris covillei Daniel Slakey with Clyde Golden, John Gibson 2015-3-20 87 Kern 4.5 miles south of Jct. 178 in Weldon along Kelso Valley Road. Comment
  SBBG56241  Myriopteris covillei R. Hoffmann 1929-5-8 Kern near Weldon Comment
  RSA0060972  Nama californica James R. Shevock 1987-5-25 11790 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail in wash just south of Walker Pass. 1584 Comment
  SBBG30623  Nama demissa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SEINET7073321  Nama demissa var. demissa A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  UCD119559  Nama demissa var. demissa E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  CAS-BOT-BC230435  Navarretia mitracarpa Ernest C. Twisselmann 1952-6-1 418 A Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 609 Comment
  POM292825  Navarretia pubescens Lyman Benson 1953-5-17 15126 Kern Midway between Woody and Glennville. Greenhorn Mountains. San Joaquin Valley Drainge Area. 823 Comment
  SBBG129914  Navarretia setiloba A. Parikh, N. Gale 2013-5-17 3632 Kern 4.5 km E of Interstate 5, 0.5 km S of Edmonston Pumping Plant Rd 481 Comment
  RSA757559  Nemacladus californicus Pam De Vries 2010-5-20 7657 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles SE of the intersection of Hwy 33 and Cerro Noroeste Road. 1190 Comment
  JEPS5490  Nemacladus secundiflorus var. secundiflorus Rimo Bacigalupi and G. T. Robbins 1954-6-1 4538 Kern exactly 5 mi above rd over e side Greenhorn Mountain jct. with rd to Kernville (along road over Greenhorn Mountain); Greenhorn Mountain 1219 Comment
  UCSB72264  Nemacladus sigmoideus 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) 1174 Comment
  SEINET10460896  Nemacladus sigmoideus Howell 1962-5-21 Howell 37205 Kern East side of Walker Pass 1478 Comment
  SEINET10972547  Nemacladus sigmoideus John Thomas Howell, Gordon H. True 1969-5-13 Howell 45706 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  POM318288  Nemophila maculata L. E. Smith 1971-5-2 43 Kern 4 miles West of Greenhorn Summit on the road to Glennville, Greenhorn Range. San Joaquin. 1509 Comment
  UCSB46528  Nemophila maculata Borchert, J. 1983-5-19 Kern Alder Creek Rd.; 3 miles from junction with Hwy. 155 1493 Comment
  RSA0093734  Nemophila menziesii A. C. Sanders 2010-4-14 37899 Kern Tehachapi Mountains. head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria. 1613 Comment
  RSA59320  Nemophila menziesii E. K. Balls, Lee W. Lenz 1950-3-29 14525 Kern 7 miles S of Maricopa, Grocer Grade, Hwy 399 457 Comment
  SBBG81949  Nemophila menziesii var. menziesii C. F. Smith 1950-3-18 2569 Kern Soda Lake Rd to Carrizo Plain, ca. 0.8 mi off Hwy 399; near SLO County line Comment
  POM291110  Nemophila parviflora Lyman Benson 1937-5-30 8376 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  CAS-BOT-BC434189  Nemophila parviflora var. quercifolia A. C. Sanders; Mitch Provance 2007-5-3 33658 Kern Tehachapi Mountains: Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon. 1146 Comment
  UCR186464  Nemophila pedunculata T. B. Salvato 2007-5-8 2447 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  CAS-BOT-BC231540  Nicotiana glauca John Thomas Howell 1962-7-7 38148 Kern Kern River Canyon 304 Comment
  SBBG108790  Nicotiana quadrivalvis N. Meng 1964-8-10 Kern near Poso Crk, 1 mi W of Glennville 944 Comment
  POM355304  Oenothera californica John S. Garth 1946-5-30 G- 96 Kern Frazer [Frazier?] Mtn. 1524 Comment
  SEINET7042419  Oenothera californica A. G. Vestal 1963-4-1 s.n. Kern San Joaquin Valley opposite Comance Point. 6.7 miles south from Arvin on Rancho Drive and 1.6 miles south of Herring Road. Arvin quadrangle UTM Zone 11, 331418mE, 3888638mN. Comment
  UC2045016  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter 2014-4-23 1277 Kern Tejon Ranch. SE facing slope just N of Contour Road east o Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  CAS-BOT-BC171465  Oenothera campestris Luthey 1973-4-29 343 Kern Carden Flat, also known as Hanning Flat (also found in Kelso Canyon) N side of South Fork Valley 822 Comment
  CAS-BOT-BC518713  Oenothera deltoides subsp. cognata Ernest C. Twisselmann 1963-4-12 8045 Kern San Joaquin Valley: abandoned field 1 mi W of Comanche Point 205 Comment
  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
  SEINET12315462  Olea C. V. Braun 1975-1 111 Kern San Joaquin Valley, 6-8mi NW of Wasco Comment
  OBI52986  Oligomeris linifolia David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24978 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  SBBG26050  Oligomeris linifolia E. C. Twisselmann 1966-4-12 11889 Kern Mesquite Springs, just E of the mouth of Mesquite Cyn 685 Comment
  RSA0076319  Opuntia basilaris var. treleasei Lyman Benson 1958-2-14 15783 Kern Sand ridge on the western edge of Caliente Wash, southeast of Bakersfield. Tehachapi Mountains, San Joaquin Valley drainage area. 183 Comment
  POM202622  Opuntia treleasei Marcus E. Jones 1934-04 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC499709  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1966-5-10 12114 Kern Tehachapi-Kernville Region: Piute Mountains: W end of King Solomon's Ridge 1524 Comment
  RSA0096503  Orobanche fasciculata Nick Jensen, J. Mark Porter, J. Travis Columbus 2016-5-25 4339 Kern Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. 1496 Comment
  JEPS126137  Orobanche parishii Alison Colwell 2007-6-18 07 -072 Kern Just north of the Kern-Ventura County line on Lockwood Valley Road, between front entrance to the Morehead Ranch (Cuddy Ranch Road) and the power substation. Comment
  CAS-BOT-BC500268  Orobanche uniflora Ernest C. Twisselmann 1961-5-23 6177 Kern Tehachapi Mountains: El Paso Canyon, 0.5 mi below the Meadows Place 1066 Comment
  POM11785  Orthocarpus purpurascens var. ornatus Katherine Brandegee 1913-05 s.n. Kern Kramer. Comment
  POM287615  Osmorhiza brachypoda Lyman Benson 1933-5-30 4442 Kern Mt. Breckenridge, Greenhorn Mt. Range. 1524 Comment
  UCR184282  Osmorhiza brachypoda A. C. Sanders, Mitch Provance 2007-5-31 33998 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  POM11766  Oxytheca perfoliata Katherine Brandegee 1913-07 s.n. Kern Randsburg-Rand. Comment
  CAS-BOT-BC274138  Pappostipa speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave [Mojave] Desert, Indian Wells Valley, 10 miles south of Inyokern Comment
  JEPS93029  Parietaria hespera var. californica Dana York 1996-3-14 333 Kern ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at the mouth of the Kern R. canyon, n.-facing slope s. of hwy.); Kern R. Basin 245 Comment
  RSA763401  Parietaria hespera var. hespera Justin M. Wood 2009-5-16 725 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  UCD88952  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  UCD88954  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  RSA720307  Pectocarya anisocarpa Naomi Fraga, Genie Fraga 2003-2-16 207 -a Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  UCR250407  Pectocarya heterocarpa Jeremiah George, Amy Anderson, Ron Clark 2014-3-28 s.n. Kern NW Mojave Desert, Ridgecrest, SW corner of S Downs St. and W Ridgecrest Blvd., just west of Downs Substation in planned expansion area 714 Comment
  RSA0068354  Pectocarya penicillata Erika M. Gardner, Chul Paik 2014-4-7 112 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  SBBG23591  Pectocarya penicillata E. C. Twisselmann 1965-6-4 10997 Kern Cedar Crk at the Stone Corral 853 Comment
  UC1042388  Pectocarya penicillata Lewis S. Rose 1948-4-26 48063 Kern 2 mi n Mojave 914 Comment
  UCD77073  Pectocarya penicillata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4574 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  UCR222666  Pectocarya penicillata Pam De Vries 2009-3-19 7184 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Preserve, c. 0.5 mile south[west] of junction of Hwy 166/33 and Cerro Noroeste Road 899 Comment
  UCR264526  Pectocarya penicillata Mitch Provance, Callen Huff 2009-4-8 10322 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
  UC573132  Pectocarya setosa Herbert L. Mason 1932-4-1 6889 Kern 5 mi s Muroc; Mojave Desert Comment
  POM247274  Pectocarya setosa Annetta Carter 1937-5-6 1257 Kern 2.5 miles S of Mojave Barstow Hwy, 12 miles E of Mojave. Comment
  SJSU15745  Pectocarya setosa John Rawlings, Ken Hickman, Sara Timby, Stella Yang 2015-3-26 1412 Kern USGS Map Name: Loraine, CA. Map MRC: 35118C4. Comment
  JEPS33396  Pedicularis semibarbata Charlotte N. Smith 1961-6-28 1057 Kern near the North-Piute Road from Bodfish to French Meadow (high on Piute Mountain, on northwesterly slope, about 5 mi above the Saddle Springs Campground); Piute Mountain 2438 Comment
  RSA152537  Pediomelum californicum R. C. Bacigalupi 1954-5-31 4530 Kern North of Havilah, on road to Bodfish. 1021 Comment
  UC62501  Pellaea andromedifolia J. Burtt Davy 1896-4 2080 Kern above Antimony works San Emigdio Canyon; Head of the San Joaquin Valley Comment
  UC441275  Pellaea mucronata var. mucronata E. B. Copeland 1931-4-4 Kern 10 mi w Kernville; Greenhorn Mts 1524 Comment
  JEPS114059  Penstemon centranthifolius Robert E. Preston 2007-4-24 2454 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  UCR253835  Penstemon centranthifolius Mitch Provance 2007-6-29 0607- 01 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  JEPS32618  Penstemon centranthifolius Ernest C. Twisselmann 1963-6-3 8316 Kern Fork of Pleito Canyon along road to Salt Creek San Emigdio Range, , Fork of Pleito Canyon (Mt. Pinos Region) 914 Comment
  NY601176  Penstemon grinnellii W. L. Jepson 1940-5-6 19888 Kern Bodfish, lower Kern Canyon 731.5 Comment
  RSA727465  Penstemon grinnellii subsp. scrophularioides Naomi S. Fraga, Ted Anderson 2004-6-18 1260 Kern The Owens Peak Eastern Watershed: Pacific Crest Trail, saddle between Mount Jenkins and Owens Peak. 2210 Comment
  SBBG30286  Penstemon grinnellii var. scrophularioides D. Myrick 1966-5-2 1895 Kern Caliente Rd, just above Bodfish 1066 Comment
  UCSB44108  Penstemon heterophyllus var. australis Petrou, Bianca 1980-5-23 Kern Piute Mountain Road; .5 miles east of its intersection with Caliente-Bodfish Road 1341 Comment
  CAS-BOT-BC475228  Penstemon incertus Erika M. Gardner; Chul Paik 2015-5-2 1440 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Managmeent. Scodie Canyon, at the end of the US Fish & Wildlife Ecological Reserve boundary 1241 Comment
  RSA0081121  Penstemon incertus Erika M. Gardner, Chul Paik 2015-5-2 1440 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary. 1241 Comment
  RSA177475  Penstemon incertus R. M. Straw 1962-6-18 2140 Kern Walker Pass. Sagebrush-Jpshua tree-Juniper on slopes; desert border. 1400 Comment
  RSA750838  Penstemon incertus Scott D. White, Justin M. Wood 2009-5-19 12803 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SBBG7144  Penstemon incertus H. and M. Dearing 1936-5-16 1776 Kern Jawbone Cyn Comment
  UC413171  Penstemon incertus Roxana S. Ferris 1930-6-11 7892 Kern e side of Walker Pass near top; e side of Walker Pass near Top Comment
  UC577295  Penstemon incertus David D. Keck, Palmer Stockwell 1935-5-11 3280 Kern on road to Owens Valley 9 mi n Mohave (Western end of Mohave Desert); western end Mohave Desert, n of Mohave 807 Comment
  UCD109528  Penstemon incertus Chuck Hughes 2011-5-17 268 Kern About 5.4 miles southwest of Tehachapi Willow Springs Road. Southeastern foothills of Tehachapi Mountains, at edge of Antelope Valley/Mojave Desert. 1138 Comment
  SBBG108476  Penstemon laetus N. Meng 1964-5-17 13 Kern 10 mi W of Glennville 609 Comment
  RSA420399  Penstemon laetus Anstruther Davidson 1908-05 s.n. Kern Tehachapi Mts. Comment
  JEPS7574  Penstemon laetus var. laetus W. L. Jepson 1940-5-6 19893 Kern Democrat Sprs lower Kern Canyon, Democrat Sprs 609 Comment
  NY604466  Penstemon laetus var. laetus L. D. Benson 1932-4-23 3357 Kern Mount Breckenridge, Greenhorn Mountain Range. Cottonwood Creek Watershed. 914.4 Comment
  UC2049389  Penstemon laetus var. laetus Nick Jensen with Ellery Mayence, Mike White 2016-5-2 4154 Kern Tejon Ranch. Liebre Mountains, High Desert Hunt Club, Tentrock Canyon about 0.3 air km south of the La Liebre Ranch Headquarters. Comment
  CAS-BOT-BC239201  Penstemon newberryi var. berryi Gerald Griffith 1937-7-6 s.n. Kern Greenhorn Pk., Greenhorn Mt. Range 2072 Comment
  JEPS52230  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1966-6-23 12387 Kern Sunday Peak, summit Sierra Nevada, The Greenhorn Range 2535 Comment
  RSA0064494  Penstemon speciosus Erika M. Gardner, Mare Nazaire 2014-5-31 1032 Kern On ridge between the head waters of Jacks Creek, Canebrake Creek and Cow Haven Canyon. 2124 Comment
  CAS-BOT-BC71644  Pentagramma triangularis subsp. triangularis Mary Ann H. Henry 1987-2-16 s.n. Kern S side Short Canyon Eastern slope of southern Sierra Nevada Comment
  IRVC3924  Pentagramma triangularis subsp. triangularis P. W. Rundel 1964-5-2 1262 Kern Werrington Ranch; 0.5mi. SW of Woody. 488 Comment
  CAS-BOT-BC218406  Perideridia pringlei Ernest C. Twisselmann 1962-7-18 7432 Kern Granite Station Road, about 2.5 miles west of Glennville, Greenhorn Range, Sierra Nevada 792 Comment
  SBBG16909  Peritoma arborea D. Myrick 1961-3-3 201 Kern Tehachapi Pass, Hwy 466, ca. 5 mi N of Mojave 1219 Comment
  SFV1553  Peritoma arborea S. Loebner 1958-5-16 s. n. Kern Jawbone Canyon, 2 miles north of the quarry. Comment
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Jun 19 2013
  CAS-BOT-BC77519  Peritoma arborea var. arborea Ernest C. Twisselmann 1962-5-8 7113 Kern Grapevine Canyon, southern Sierra Nevada 960 Comment
  CAS-BOT-BC77604  Peritoma arborea var. globosa Ernest C. Twisselmann 1955-6-4 2077 Kern Buena Vista Hills 167 Comment
  CAS-BOT-BC413513  Persicaria amphibia Ernest C. Twisselmann 1954-11-9 1661 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 94 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-BC471192  Phacelia austromontana Erika M. Gardner; Travis Columbus 2013-6-1 320 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.50 miles S of Pacific Crest Trail/4x4 road and about 0.90 miles NE from McIver's Cabin 2043 Comment
  SEINET5536639  Phacelia bicolor N. H. Holmgren, P. K. Holmgren 1974-4-11 7721 Kern South Indian Wells Valley, Inyo Road, 14 airline miles south-southwest of Inyokern. 960 Comment
  CAS-BOT-BC483011  Phacelia cicutaria var. cicutaria Erika M. Gardner; Sarah De Groot 2014-3-22 633 Kern Southern Sierra Nevada region: Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cholla Canyon, about 0.35 (air) mi NE of Cholla Well 1057 Comment
  POM213000  Phacelia ciliata P. A. Munz 1935-4-1 13608 Kern 15 miles SW of Maricopa. Comment
  LA88427  Phacelia ciliata O. H. Kappler; 1952-3-9 2191 Kern Hwy 166, between Maricopa and Hwy 99 Comment
  POM17629  Phacelia ciliata Wm. M. Pierce 1923-4-8 s.n. Kern Tehachapi. Comment
  RSA112767  Phacelia ciliata H. D. Ripley, R. C. Barneby 1941-3-8 3160 Kern Between Jasmin and Richgrove. 121 Comment
  JEPS2269  Phacelia ciliata var. ciliata Charlotte N. Smith 1940-3-13 52 Kern about 150-200 yd n from Rancheria Gulch (about 1 1/2 mi ne from junction of Rancheria Gulch and Poso Creek); Poso Creek 396 Comment
  SBBG26200  Phacelia crenulata E. C. Twisselmann 1966-4-12 11891 Kern Iron Cyn, El Paso Range 868 Comment
  SBBG121089  Phacelia curvipes R. Burgess, P. Munro 1999-7-17 3537 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  RSA0073916  Phacelia distans Nick Jensen, J. Mark Porter 2014-5-20 1754 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  RSA428283A  Phacelia distans Maurice Zigmond 1939-04 652 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  RSA750775  Phacelia distans Scott D. White 2009-5-18 12725 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  UC131474  Phacelia distans A. A. Heller 1904-4-22 7745 Kern near Oil City Comment
  UC63348  Phacelia distans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5071 Kern Greenhorn Range Southern Sierra Nevada Mountains (e slope) 1371 Comment
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Sep 24 2013
  UC762052  Phacelia distans R. F. Hoover 1937-4-11 1852 Kern s Lost Hills; Carneras Station Comment
  UCD120431  Phacelia distans Charlotte N. Smith 1940-2-19 43 Kern About 1/8 mile south and a little east of the Long Tom Mines. 533 Comment
  UCR12041  Phacelia distans Coleta A. Lawler 1971-4-25 269 Kern Southern Sierra Nevada Mtns., Near Caliente; on Old Caliente Road, 4.8 mi NW of junction of Hwy 223 and Bean Road. 'Christ Canyon 305 Comment
  RSA29752  Phacelia douglasii J. T. Howell 1928-5-27 3858 Kern Between Cuddy Ranch and Lockwood Valley, Mt. Pinos region. Comment
  SEINET7040063  Phacelia douglasii A. G. Vestal 1963-3-31 s.n. Kern 1 mile north of the Pheasant Headquaters, Tejon Ranch. Tejon Hills Quad. UTM Zone 11, 3402273mE, 3877208mN. Comment
  POM213227  Phacelia douglasii var. petrophila P. A. Munz 1935-4-2 13659 Kern 15 miles E. of Bakersfield. Near Caliente Creek. Comment
  RSA0064131  Phacelia egena Nick Jensen, Chris Winchell 2014-6-24 2324 Kern Tejon Ranch. Blue Ridge, just south of the radio tower hill along the road leading west from Canyon de la Lecheria. 1789 Comment
  RSA0065672  Phacelia exilis Erika M. Gardner, Naomi S. Fraga 2013-5-18 178 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  POM346649  Phacelia fremontii Barry Burnell 1971-4-29 348 Kern 1 mile east of Walker Pass, Sierra Nevada Mts. Mojave Desert drainage area. 1372 Comment
  RSA0068056  Phacelia fremontii Nick Jensen, J. Mark Porter 2014-4-23 1181 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 Rd. 1254 Comment
  RSA729146  Phacelia fremontii Naomi S. Fraga, Valerie Soza 2003-5-20 772 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  UC572327  Phacelia fremontii H. S. Yates 1937-4-1 6520 Kern Buena Vista Slough McKittrick Quadrangle (n end of quadrangle) 76 Comment
  SEINET3158150  Phacelia fremontii E. K. Balls, L. W. Lenz 1950-3-28 14485 Kern 5.5 miles N of Willow Springs, on road to Tehachapi 762 Comment
  POM4498  Phacelia humilis var. dudleyi L. R. Abrams, E. A. McGregor 1908-6-26 433 Kern Water Canon, Tehachapi Mtns. Comment
  UCR140661  Phacelia imbricata Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 15- 96 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, east of Mendiburu Canyon, Site L15 1402 Comment
  RSA0077494  Phacelia nashiana Erika M. Gardner, Jay Sullivan, R. T. Hawk, Shawn Hawk 2015-5-8 1450 Kern Along the PCT about 2.25 miles west of Walker Pass Campground. 1850 Comment
  UC1014971  Phacelia nashiana S. W. Lowe 1954-4-24 Kern along road near aqueduct (n of Walker Pass); Sand Canyon 1047 Comment
  RSA428130  Phacelia pachyphylla Robert Gustafson 1977-5-26 487 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave. Comment
  UCR282603  Phacelia ramosissima Dan S. Cooper 2017-5-5 517- 122 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC141418  Phacelia ramosissima var. latifolia James R. Shevock; Larry L. Norris 1986-6-8 11546 Kern Scodie Mountains, Kiv=avah Wilderness. Sequoia National Forest. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage. 1828 Comment
  UC204420  Phacelia ramosissima var. latifolia W. R. Dudley 1895-6-29 505 Kern Vicinity of Bisses Station Tehachapi Mts. Comment
  CAS-BOT-BC159094  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1956-7-17 3067 Kern Butterbread Spring road at the summit of Kelso Valley 1463 Comment
  RSA60442  Phacelia tanacetifolia I. L. Wiggins 1950-4-8 12286 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  CAS-BOT-BC222546  Pholistoma auritum var. auritum E. Roy Weston 1926-4-1 111 Kern Greenhorn Mts. Comment
  RSA0080284  Phoradendron leucarpum subsp. tomentosum Erika M. Gardner, Naomi S. Fraga 2013-5-19 251 Kern About 0.75 miles northeast of Pinyon Peak. 1890 Comment
  RSA0086848  Phoradendron leucarpum subsp. tomentosum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 818 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA604196  Phoradendron macrophyllum Louis C. Wheeler 1943-3-12 5728 Kern Shafter. Comment
  CAS-BOT-BC141279  Phoradendron serotinum subsp. tomentosum John Thomas Howell 1962-9-22 38703 Kern 1.5 miles W of Wofford. Greenhorn Moutains. Sierra Nevada 914 Comment
  OBI43730  Physalis lancifolia A. C. Sanders 1986-9-12 6946 Kern San Joaquin Valley, Twisselman Rd at hwy I-5, 4.9 mi S of the Kings Co line 67 Comment
  CAS-BOT-BC73153  Pinus jeffreyi D. E. Breedlove 1962-7-14 3884 Kern Along Saddle Springs-Claraville Road on ridge north of Liebel Peak, 6.9 miles southwest of Bodfish-Havilah Road. 1828 Comment
  RSA787246  Pinus jeffreyi Naomi Fraga, Sarah J. De Groot 2003-8-8 938 Kern THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 2165 Comment
  CAS-BOT-BC78740  Pinus lambertiana Ernest C. Twisselmann 1966-5-20 12288 Kern Tollgate Ridge (mountains east of Keene) 1836 Comment
  CAS-BOT-BC78847  Pinus monophylla Ernest C. Twisselmann 1956-5-17 2846 Kern Piute Mountains: Harris Grade road, 4.2 miles east of French Meadow 1813 Comment
  RSA0040062  Pinus monophylla Nick Jensen, Chris Winchell 2014-6-25 2341 Kern Upper Tejon Canyon about 1.25 road km west of the ranch boundary. 1370 Comment
  UCR253829  Pinus monophylla Mitch Provance 2007-6-29 0607- 09 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  RSA720855  Pinus sabiniana Naomi Fraga, Genie Fraga 2002-5-25 130 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 915 Comment
  UC2047742  Pinus sabiniana Nick Jensen with Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3768 Kern Tejon Ranch. Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. Comment
  RSA0074678  Plagiobothrys arizonicus Erika M. Gardner, Chul Paik 2015-2-21 1086 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA799628  Plagiobothrys arizonicus Justin M. Wood, J. Miner 2011-4-6 3445 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  SJSU1139  Plagiobothrys arizonicus C. W. Sharsmith 1952-3-22 5882 Kern head of San Joaquin Valley c. 15 mi E of Maricopa Comment
  OBI20896  Plagiobothrys canescens Lewis S. Rose 1967-4-3 67006 Kern Kernville 853 Comment
  RSA744222  Plagiobothrys canescens P. De Vries 2009-5-6 967 Kern San Joaquain Valley, City of Bakersfield; PG&E Facility on southwest corner of Rosedale and Coffee Rd. 118 Comment
  POM305137  Plagiobothrys nothofulvus Henry J. Ramsey, Henry J. Ramsey 1937-2-19 440 Kern Richgrove Comment
  SEINET7063026  Plagiobothrys nothofulvus A. G. Vestal 1962-3-30 s.n. Kern Yucca stand north of Willow Springs. UTM Zone 11, 381956mE, 3862866mN. (WGS84/NAD83). 809 Comment
  UC1069043  Plagiobothrys nothofulvus G. E. Sindel 1935-2-26 147 Kern 6 mi n Neenach; Tejon Quadrangle Comment
  UCD120925  Plagiobothrys nothofulvus Michael Theroux 1982-5-20 242 Kern Oiler Canyon area, Caliente-Bodfish Rd., 4 mi. N of junction with Caliente Creek (Caliente-Lorrain Rd.). 1219 Comment
  OBI45716  Plagiobothrys nothofulvus Michael Theroux 1982-6-14 402 Kern Alder Crk drainage, Sequoia NF. 0.5 mi below hwy 155, 1 mi N of Alder Crk campground, 5 mi W of Glennville. Glenville 7.5' Quad: T25S, R31E, SE 1/4 sec 23 NE 1/4 sec 26 1524 Comment
  JEPS68136  Plagiobothrys tenellus W. L. Jepson 1916-4-14 6722 Kern Rowen Tehachapi Mts. 701 Comment
  UC677543  Plagiobothrys tenellus Frederick V. Coville and Frederick Funston 1891-6-24 1085 Kern Havilah 975 Comment
  SEINET6973532  Plagiobothrys tenellus W. P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  CAS-BOT-BC93172  Platanus racemosa John Thomas Howell 1976-5-19 51794 Kern Sierra Nevada. Kern River Canyon between Democrat Springs and mouth of canyon. 3.8 miles above Richbar. 609 Comment
  CAS-BOT-BC91714  Platystemon californicus Ernest C. Twisselmann 1965-4-14 10520 Kern Tehachapi - Kernville Region. West slope of Breckenridge Mountain. 883 Comment
  RSA0038625  Platystemon californicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 947 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
  RSA0062603  Platystemon californicus Nick Jensen, J. Mark Porter 2014-4-23 1224 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0078500  Platystemon californicus CNPS-SSNF Team 2011-4-23 8067 Kern Bitter Creek National Wildlife Refuge; about 4.3 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1249 Comment
  SEINET7073379  Platystemon californicus A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  UCD96067  Platystemon californicus Gordon Pilone 1961-4-4 135 Kern Second east-west canyon north of Lebec on Hwy 99. San Emigdio Mountain Range. 1054 Comment
  CAS-BOT-BC91701  Platystemon californicus Ernest C. Twisselmann 1962-3-30 6734 Kern Temblor Range and Western San Joaquin Valley. Shale Hills. 335 Comment
  UCR183697  Plectritis ciliosa subsp. insignis A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-11 33745 Kern Tehachapi Mountains, hills c. 3/4 mile east of Castac Lake, east of the pipeline road and west of Dry Field Canyon 1280 Comment
  POM284733  Plectritis ciliosa subsp. insignis Lyman D. Benson 1932-4-3 3244 Kern Mt Breckenridge 610 Comment
  RSA102011  Plectritis ciliosa subsp. insignis R. Weatherby 1950-4-2 1141 Kern Kern Canyon, 2 miles from Democrat Springs on road to Breckenridge Mountain. 762 Comment
  UC999849  Plectritis ciliosa subsp. insignis S. C. Dyal, A. Carter, E. Crum, M. Mathias 1938-5-29 684 Kern on road between Glenville and Kernville Comment
  SEINET7852177  Poa pratensis J. B. Davy 1896-4-30 1843 Kern Greenfield. Comment
  UCD91777  Poa pringlei C. S. Purpus 1897-6-1 5290 Kern Poh (?) Mts. Peak. 2133 Comment
  RSA620110  Poa secunda Mary DeDecker 1975-4-14 3733 Kern Sierra Nevada: Jawbone area. Aqueduct Road toward Water canyon. 1005 Comment
  UCR264600  Poa secunda Mitch Provance, Callen Huff 2009-4-20 10635 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  CAS-BOT-BC236071  Poa secunda subsp. secunda Ernest C. Twisselmann 1959-5-2 5171 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 4.4 miles W of Munzer Meadow 1592 Comment
  CAS-BOT-BC236090  Poa secunda subsp. secunda Ernest C. Twisselmann 1953-6-23 46 Kern Temblor Range and the Western San Joaquin Valley. Lower Messa [Mesa] Ridge 670 Comment
  CAS-BOT-BC236094  Poa secunda subsp. secunda Ernest C. Twisselmann 1954-4-9 1012 Kern Temblor Range and the Western San Joaquin Valley. Devil's Water Canyon, Temblor Mountains 411 Comment
  UC1927575  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-23 260 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  UC372703  Poa secunda subsp. secunda Marcus E. Jones, A. M. 1917-6-1 Kern Mojave Comment
  RSA0069482  Poa secunda var. secunda Erika M. Gardner, Naomi S. Fraga 2013-5-18 179 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA0076192  Pogogyne douglasii Ruth Likely 1935-6-10 s.n. Kern Likely Ranch near Woody. Greenhorn Mountains, Kern River watershed. 1006 Comment
  UCD99922  Polygonum argyrocoleon Ernest C. Twisselmann 1962-6-20 7412 Kern Kern Co. East Side: Weedpatch Region: Adobe Road 2.4 miles south of Bear Mountain Boulevard. 128 Comment
  CAS-BOT-BC413991  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1961-10-5 6617 Kern Eastern San Joaquin Valley. Hart Memorial Park 152 Comment
  CAS-BOT-BC414474  Polygonum douglasii Ernest C. Twisselmann 1965-7-27 11198 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road 2072 Comment
  RSA180899  Polygonum kelloggii E. C. Twisselmann 1965-7-27 11243 Kern Meadow at Breckenridge Public Camp 2066 Comment
  CAS-BOT-BC419973  Polygonum polygaloides subsp. kelloggii Ernest C. Twisselmann 1963-7-9 8634 Kern Sierra Nevada, Greenhorn Range. Mountain Meadow, on the east slope of Sunday Peak 2164 Comment
  CAS-BOT-BC232951  Polypogon australis John Thomas Howell; Gordon H. True 1971-6-15 47826 Kern Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road 1341 Comment
  CAS-BOT-BC233085  Polypogon interruptus Ernest C. Twisselmann 1966-8-26 12733 Kern Greenhorn Range. Cedar Creek, 0.25 mile below the mouth of Lumreau Creek 792 Comment
  CAS-BOT-BC232391  Polypogon monspeliensis Ernest C. Twisselmann 1953-10-21 807 Kern Temblor Range and the Western San Joaquin Valley. Devil's Water Canyon 365 Comment
  RSA0067943  Polypogon monspeliensis Erika M. Gardner, Travis Columbus 2013-6-1 302 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  RSA0086894  Polypogon monspeliensis Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1547 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  RSA751668  Polypogon monspeliensis P. DeVries, Sarah DeGroot 2009-5-19 7461 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; mid-Bitter Creek Cyn; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1117 Comment
  UCR112927  Polypogon monspeliensis A. C. Sanders, Steve Boyd 1997-4-20 20506 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-BC237496  Polypogon viridis John Thomas Howell 1970-9-22 47256 Kern Along Kern River between Kernville and River Kern 822 Comment
  CAS-BOT-BC445258  Portulaca oleracea John Thomas Howell 1962-5-21 37135 Kern Kernville 807 Comment
  SBBG24029  Potamogeton foliosus subsp. foliosus E. C. Twisselmann 1965-10-1 11667 Kern Cedar Crk just below mouth of Lumreau Crk 792 Comment
  UCD138292  Potamogeton pusillus Ernest C. Twisselmann 1961-10-5 6588 Kern Lake Ming. 198 Comment
  RSA257169  Potentilla glandulosa Lyman D. Benson 1937-5-23 8346 Kern Little Poso Creek Falls 1372 Comment
  SBBG98728  Potentilla gracilis var. elmeri C. F. Smith, J. Sainz 1991-8-1 12248 Kern Iris Point meadow at end of hwy near summit Mt Pinos Comment
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Jun 26 2014
  UCR276363  Proboscidea louisianica subsp. louisianica Nick Jensen 2014-8-27 2462 Kern Tehachapi Mountains; San Joaquin Valley, Tejon Ranch, near the main ranch entrance gate along Sebastian Rd. 346 Comment
  UC511210  Prosopis glandulosa var. torreyana Lyman Benson 1932-5-9 3556 Kern s of Old River (Kern Lake watershed); San Joaquin Valley, Kern Lake 121 Comment
  CAS-BOT-BC159880  Prunus dulcis Loraine Meng 1965-4-25 102 Kern Along Pascoe Road, just west of Glennville 868 Comment
  CAS-BOT-BC157912  Prunus emarginata Roy V. Parker 1964-6-2 5 Kern Near the head of Catskin Creek, Tehachapi Mountains Comment
  UCR120401  Prunus fasciculata Mitch Provance, J. Ross 2000-4-16 1951 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
  POM8902  Prunus ilicifolia W. R. Dudley, F. H. Lamb 1896-6-19 4620 Kern Lower end of Cuddy Canyon. Comment
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Jan 23 2015
  SBBG21114  Prunus virginiana var. demissa E. C. Twisselmann 1964-6-21 9663 Kern Water Crk on S slope of Bear Mtn 1569 Comment
  CAS-BOT-BC356272  Psathyrotes annua Ernest C. Twisselmann 1969-10-16 16301 Kern Mojave Desert, Red Rock Canyon. Flat east of the Freeway 762 Comment
  RSA0008509  Pseudobahia peirsonii Dale E. Johnson 1975-3-17 164 Kern Dry Bog Knoll; 4 km (2.5miles) W of Granite School site (site is 6.8 km S of Granite Rd. [road between Mt. Pleasant and Mt. Poso] on Pine Mt. Rd) on road to adobe Canyon Comment
  CAS-BOT-BC356400  Pseudognaphalium beneolens John Thomas Howell 1962-9-22 38726 Kern 2 miles east of Kern County Park. Greenhorn Mountains 1432 Comment
  CAS-BOT-BC356404  Pseudognaphalium beneolens John Thomas Howell 1962-9-22 38726 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  JEPS39394  Pseudognaphalium luteoalbum Charlotte N. Smith 1964-6-28 1278 Kern 0.75 mi e from French Ranch building (and 4 mi sw from head of Eugene Grade); Greenhorn Mt. 1341 Comment
  CAS-BOT-BC357025  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1957-8-13 3972 Kern Tehachapi-Kernville Region. Tehachapi Road, 0.9 mile west of Oak Creek Pass 1341 Comment
  UCR253953  Pseudognaphalium stramineum Mitch Provance, Callen Huff 2009-6-24 10875 Kern Tehachapi Mountains Foothills, Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line 998 Comment
  SD42666  Pseudostellaria jamesiana Darley F. Howe 1947-6-1 1661 Kern Greenhorn Mountains 1524 Comment
  CAS-BOT-BC346388  Psorothamnus arborescens Noraine Meng 1966-4-24 278 Kern West side of Indian Wells Valley, near the Highway 14-Inyokern Road Junction Comment
  CAS-BOT-BC346392  Psorothamnus arborescens Ernest C. Twisselmann 1965-5-6 10727 Kern Mojave-Randsburg region, Mesquite Canyon, El Paso Range 1158 Comment
  SBBG68064  Psorothamnus arborescens var. arborescens R. Hoffmann 1929-5-21 Kern Randsburg Comment
  RSA778865  Psorothamnus arborescens var. minutifolius Jim Andre 2011-4-15 17246 Kern El Paso Mountains; Mormon Gulch north of Goler Heights, 0.7 mile north of Garlock Road, 4.1 miles west of U. S. 395 821 Comment
  UC1927489  Psorothamnus arborescens var. minutifolius Naomi Fraga, Michael Denslow 2003-4-8 517 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  CAS-BOT-BC352341  Psorothamnus fremontii var. fremontii Frank J. Kirby 1957-4-1 904 Kern near Red Rock Canyon 914 Comment
  CAS-BOT-BC72567  Pteridium aquilinum Ernest C. Twisselmann 1958-8-13 4646 Kern Portugese Pass Road, 2.8 miles north of Greenhorn Pass 1920 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
  UCR65022  Pterospora andromedea Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  UCR97523  Pterostegia drymarioides A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19802 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC158650  Purshia tridentata var. glandulosa Paul Leskinen 1972-8-18 1314 Kern Above junction of Chimney Peak road and Highway 178 - Sierra Nevada 1371 Comment
  CAS-BOT-BC158654  Purshia tridentata var. glandulosa Chester Dudley 1931-7-1 s.n. Kern Walker Pass Comment
  OBI10032  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-20 N 19 Kern 1/2 mi E of Frazier Park 1524 Comment
  UC1057746  Purshia tridentata var. glandulosa Mary K. Curran 1884-5 Kern near Cameron Station; Tehachapi Pass Comment
  CAS-BOT-BC147814  Purshia tridentata var. tridentata John Thomas Howell; Gordon H. True 1966-7-12 41822 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC466043  Pyrola picta John Thomas Howell 1962-7-11 38569 Kern Sierra Nevada: N. slope of Black Mt., Greenhorn Mountains 2255 Comment
  UC1999861  Pyrrocoma racemosa J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-18 9364 Kern Town of Lake Isabella, Lake Isabella Road. Comment
  CAS-BOT-BC362309  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1957-9-19 4049 Kern Tehachapi-Kernville Region. Kern Valley, just south of Isabella 777 Comment
  UC993257  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  RSA747103  Quercus X alvordiana Pam De Vries 2009-4-23 7354 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Road. 946 Comment
  CAS-BOT-BC104187  Quercus X morehus Ernest C. Twisselmann 1961-6-22 6281 Kern Mt. Pinos Road, 3.7 miles W of San Emigdio Canyon Road, San Emigdio Range 2209 Comment
  SBBG123161  Quercus X morehus N. Fraga, L. Gross 2003-10-3 967 Kern trail to Owens Pk Comment
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Apr 1 2013
  UCD45058  Quercus agrifolia Ernest C. Twisselmann 1953-9-4 738 Kern Bill Little Spring: 1 mile south of Carneros Rocks, Kern County. Elevation: 1650. 502 Comment
  UCD45095  Quercus agrifolia Ernest C. Twisselmann 1952-7-12 125 Kern Drake Ridge, Kern County. Elevation: 2800 feet, Douglas oak association. 853 Comment
  UCR265894  Quercus berberidifolia Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 03 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  CAS-BOT-BC62583  Quercus chrysolepis John Thomas Howell; Gordon H. True 1971-7-13 48354 Kern Sierra Nevada. Southwest of Pine Flat on rim of Kern Plateau 2255 Comment
  CAS-BOT-BC62606  Quercus chrysolepis Ernest C. Twisselmann 1963-7-9 8581 Kern West slope of Black Mountain 2133 Comment
  UC2042102  Quercus chrysolepis Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 624 Kern Tejon Ranch. South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida Comment
  UCD45501  Quercus chrysolepis Roy V. Parker 1958-5-29 s.n. Kern Tejon Ranch, on divide between Bear Trap Canyon and Lopez Flats, Tehachapi Mountains, south-central Kern County, California. Comment
  SEINET9005536  Quercus chrysolepis W. M. Priest 1956-4-16 s.n. Kern Highway Calif 20. about 20 miles north of U.S. 40 610 Comment
  CAS-BOT-BC86662  Quercus douglasii Le Roy Abrams; E. A. McGregor 1908-6-16 285 Kern vicinity of Fort Tejon, Quail Lake Comment
  CAS-BOT-BC86853  Quercus douglasii J. M. Tucker 1948-9-26 1883 -25 Kern in San Emigdio Canyon, 6.5 miles (by road) above head-quarters of San Emigdio Ranch Comment
  CAS-BOT-BC86865  Quercus douglasii Barton W. Evermann 1915-4-20 s.n. Kern Havilah Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  UC993231  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  SD160821  Quercus garryana Darley F. Howe 1947-6-1 Kern Greenhorn Mountains Comment
  CAS-BOT-BC94341  Quercus garryana var. breweri Paul Leskinen 1972-9-9 1413 Kern Glennville Hwy. 1524 Comment
  CAS-BOT-BC94336  Quercus garryana var. semota Robert F. Thorne 1963-5-16 31751 Kern 3 1/2 miles E of Alta Sierra 1524 Comment
  UCR222348  Quercus john-tuckeri Pam De Vries 2009-7-1 7548 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 Canyon Road 968 Comment
  CAS-BOT-BC61562  Quercus lobata Ernest C. Twisselmann 1964-7-23 9774 Kern Glennville-Greenhorn Road, 0.5 miles east of the National Forest boundary 1402 Comment
  UCD170611  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2314 Kern Monte Field, Lower Tejon Creek. 395 Comment
  RSA9679  Quercus turbinella Louis C. Wheeler 1931-10-25 280 Kern Cuddy Valley, Mt. Pinos Region. 1768 Comment
  UCR185552  Quercus wislizeni A. C. Sanders 2007-6-27 34249 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
  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
  SBBG59039  Quercus wislizeni var. wislizeni W. B. Holt 1940-11-7 584 Kern near Frazier Park Comment
  CAS-BOT-BC362606  Rafinesquia neomexicana Ernest C. Twisselmann 1969-5-21 15358 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  JEPS36562  Rafinesquia neomexicana R. F. Hoover 1938-4-16 3148 Kern Redrock Canyon Comment
  SFV19133  Ranunculus californicus K. Perry, B. Perry 2002-3-28 2 .2 Kern Tehachapi Valley. Along Highline Road, 100 m east of Tucker Road. 1260 Comment
  UCR98867  Ranunculus canus Michael Theroux 1982-5-20 235 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  CAS-BOT-BC378843  Ranunculus canus Katharine Brandegee 2005-5-16 s.n. Kern Tehachapi Comment
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Nov 1 2017
  RSA0060092  Ranunculus canus var. ludovicianus M. Neel 1988-4-16 34 Kern Tejon Ranch above the Microwave Road. 1341 Comment
  SBBG2242  Ranunculus cymbalaria C. B. Hardham 1957-9-4 2580 Kern between Caliente and Loraine Comment
  UCR183881  Ranunculus hebecarpus A. C. Sanders 2007-5-23 33887 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
  UC1594216  Ranunculus testiculatus L. M. Moe 1991-4-19 9147 Kern Alder Creek Campground Greenhorn Mtns. (w side of mtns.) 1219 Comment
  UCR248792  Rhamnus californica Jeremiah George 2013-12-16 s.n. Kern S Sierra Nevada Mtns.; Tehachapi Mtns., Cameron Road, 0.75 mi. by road north of junction Tehachapi-Willow Springs Rd. 1322 Comment
  UCR270441  Rhamnus californica John F. Emmel 2000-7-8 1670 Kern Southern Sierra Nevada Mountains, Piute Mountains, summit ridge of Liebel Peak 2450 Comment
  UCR186350  Rhamnus californica subsp. tomentella Michael Honer 2007-4-19 2516 Kern Tehachapi Mtns., head of Bronco Canyon, near spring 1341 Comment
  UCR200053  Rhamnus tomentella Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 359 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed, Short Canyon 1189 Comment
  RSA172787  Rhamnus tomentella subsp. cuspidata E. C. Twisselmann 1964-8-22 10149 Kern Canebrake Canyon, ca. 2 mi. northwest of Walker Pass Station. 1250 Comment
  RSA730189  Rhamnus tomentella subsp. cuspidata Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 907 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage of Morris Peak. 1433 Comment
  UC592725  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1928-6-17 2211 Kern 4-5 mi s Tehachapi; s of Tehachapi Comment
  CAS-BOT-BC170524  Rhus aromatica John Thomas Howell 1976-5-17 51699 Kern Near Cedar Creek on road to Lumreau Creek, Farnsworth Ranch, ca. 3 mi. se. of Glannville - Greenhorn Mts., Sierra Nevada Comment
  RSA476138  Ribes cereum M. B. Dunkle 1929-8-28 2386 Kern Rattlesnake Creek, Sierra Nevada Mtns. Comment
  UCR186221  Ribes menziesii var. ixoderme Anuja Parikh, Nathan Gale 2007-6-18 3118 Kern Tehachapi Mountains, canyon among hills between head of Liveoak Canyon and Bear Trap Canyon, c. 5 miles NE of Lebec. 5.5 km NE of Castac Lake, 2.9 km W of Pastoria Creek 1120 Comment
  CAS-BOT-BC212371  Ribes nevadense Robert Luthey 1970-5-15 160 Kern Rancheria Road, S of Greenhorn Summit 1828 Comment
  RSA0022876  Ribes nevadense Jim R. Shevock 1982-6-4 9696 Kern Saddle Springs Campground along FS road 27S02. Sequoia National Forest. 2134 Comment
  CAS-BOT-BC209668  Ribes quercetorum James R. Shevock 1977-3-29 5395 Kern Southern Sierra Nevada. Along Californica highway 178 approximately .8 mile below Democrat Hot Springs. Kern River Canyon, Sequoia National Forest 701 Comment
  CAS-BOT-BC209695  Ribes quercetorum L. R. Abrams 1938-3-21 13749 Kern Clear Creek, Tehachapi Pass Comment
  POM312686  Ribes roezlii D. W. Taylor 1955-5-21 75 Kern Near Tiger Flat Camp, Greenhorn, Kern River. 1524 Comment
  RSA731240  Ribes roezlii Steve Boyd, Valentin Arvizu 2008-5-1 11924 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SBBG72081  Ribes roezlii M. Lewis 1947-5-3 Kern Santa Barbara Girl Scout Camp, Mt Pinos Comment
  UCR184478  Ribes roezlii A. C. Sanders, Mitch Provance 2007-5-31 34003 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
  RSA0024758  Ribes roezlii F. W. Peirson 1930-5-14 8864 Kern On road from Kernville to Glenville, east slope of Greenhorn Range. 1890 Comment
  UCSB21314  Ribes roezlii Santarosa, J. 1965-5-2 Kern 36 km east from Comanche Road; near Edison on Breckenridge Road; Tehachapi Mtns 2133 Comment
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Dec 16 2014
  CAS-BOT-BC186120  Ribes roezlii var. roezlii James R. Shevock 1982-5-8 9442 Kern Along FS trail 34E24, Fay Creek Canyon. Kern Plateau, Sequoia National Forest 1417 Comment
  CAS-BOT-BC186124  Ribes roezlii var. roezlii Ernest C. Twisselmann 1957-4-3 3318 Kern Eugene Grade, east of Poso Flat 1066 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-BC200021  Ribes roezlii var. roezlii Ernest C. Twisselmann 1959-4-1 4996 Kern Breckenridge Mountain: Lucas Creek 807 Comment
  CAS-BOT-BC200552  Ribes roezlii var. roezlii Ellsworth Bethel 1920-6-22 s.n. Kern Lebec Comment
  RSA0040325  Ribes roezlii var. roezlii Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 969 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  CAS-BOT-BC168722  Ribes velutinum Ernest C. Twisselmann 1961-6-22 6302 Kern Saddle between Sawmill Mt. & Mt. Pins, Kern and Ventura Counties - San Emigdio Range and the Mt. Pinos Region 2529 Comment
  CAS-BOT-BC207152  Ricinus communis James R. Shevock 1981-2-28 8058 Kern Along the Kern River, 1.4 miles east of the canyon mouth adjacent to highway 178. 289 Comment
  SD231072  Rigiopappus leptocladus James R. Shevock 1983-5-22 10436 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1219 Comment
  UC69053  Rigiopappus leptocladus H. M. Hall Jun 16 1905-Jun 19 1905 6269 Kern vicinity Old Fort Tejon 975 Comment
  UC505554  Rorippa nasturtium-aquaticum E. W. Voegelin 1933-5-16 190 Kern Hot Springs 1 1/2 mi ne Kernville; , Hot Springs Comment
  UCR46991  Rorippa nasturtium-aquaticum Michael Theroux 1982-5-26 300 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  UCSB69636  Rorippa palustris Theroux, Michael Kern Kern River Channel, Tenneco Inc. property. Near Gosford and White Ln. -Bakersfield. 109 Comment
  CAS-BOT-BC274249  Rostraria cristata Ernest C. Twisselmann 1969-4-19 15137 Kern San Joaquin Valley, the Kern County East Side. Mesa on the south side of Tejon Creek, about 1 mile above its mouth 335 Comment
  CAS-BOT-BC156620  Rubus bifrons Ernest C. Twisselmann 1961-7-27 6444 Kern Kern River flood plain, opposite the Kernville Cemetery 792 Comment
  CAS-BOT-BC421949  Rumex acetosella Ernest C. Twisselmann 1963-7-9 8620 Kern Sierra Nevada, Greenhorn Range. Ski run at Shirley Meadows 2072 Comment
  UC2049415  Rumex salicifolius Nick Jensen with J. Mark Porter 2014-5-20 1718 Kern Tejon Ranch. Spring along the road at the head of Canyon de la Lecheria. Comment
  CAS-BOT-BC434345  Rumex violascens Ernest C. Twisselmann 1953-8-17 715 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough at U.S. 466 Bridge, 2 miles east of Lost Hills 76 Comment
  UC1927315  Salazaria mexicana Naomi Fraga, Genie Fraga 2002-5-4 91 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1118 Comment
  RSA750343  Salix exigua P. De Vries 2009-7-1 7554 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles E of the junction of Cerro Noroeste and Highway 166. 689 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-BC108336  Salix gooddingii Ernest C. Twisselmann 1955-5-20 1284 Kern Buena Vista Sough, 8 miles southeast of Lost Hills - Temblor Range and the Western San Joaquin Valley 79 Comment
  SBBG21579  Salix gooddingii E. C. Twisselmann 1964-9-29 10251 Kern Kern Nat Wildlife Refuge 76 Comment
  UCR219880  Salix gooddingii Pam De Vries 2009-6-2 7502 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 0.5 air miles southeast of the junction of Cerro Noroeste and Klipstein Canyon Road, just west of USFWS offices 1152 Comment
  LA208706  Salix laevigata Carl Epling; May 1927 sn Kern Tehachapi Mountains, Ridge route near lubec Comment
  RSA0086409  Salix laevigata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22764 Kern Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak. 838 Comment
  RSA730012  Salix lasiolepis Naomi S. Fraga, Ted Anderson 2004-3-6 1021 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. 1189 Comment
  SBBG57846  Salix lasiolepis E. B. Copeland 1931-4-4 Kern ca. 16 km W of Kernville 1500 Comment
  UCR97534  Salix lasiolepis A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19837 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon 1037 Comment
  CAS-BOT-BC107507  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1957-4-30 3452 Kern Piute Mountains: Erskine Creek near Iconoclast Mine 1310 Comment
  CAS-BOT-BC125649  Salix melanopsis A. R. Kruckeberg 1954-6-24 3338 Kern On banks Kern River at Hospital Flats Comment
  CAS-BOT-BC126283  Salix sessilifolia Ernest C. Twisselmann 1963-9-6 8971 Kern Poso Creek, 5.5 miles west of Famosa 97 Comment
  OBI70119  Salsola australis P. Akers 2002-11-1 RT- 076 -1 Kern 112 E of hwy 99. just on N edge of Tule River S side of Buena Vista lake Bed (dry) 76 Comment
  CAS-BOT-BC180778  Salsola gobicola Ernest C. Twisselmann 1969-5-21 15423 Kern Mouth of canyon, Red Rock Canyon, Mojave Desert 731 Comment
  UCR198283  Salsola ryanii Pat Akers 2002-11-1 RT- 72 -2 Kern Elk Hills Road, northeast base of Elk Hills 120 Comment
  UCR186668  Salsola tragus T. B. Salvato 2007-8-16 3048 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-BC209928  Salvia carduacea James R. Shevock 1982-4-18 9239 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
  UC580069  Salvia carduacea Ira L. Wiggins 1935-4-19 7992 Kern 0.5 mi s Paso Robles-Bakersfield highway (on McGovern road, w end of Antelope Plains); Antelope Plains Comment
  RSA0058155  Salvia columbariae Nick Jensen, J. Mark Porter 2014-4-23 1201 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 Rd. 1254 Comment
  UCSB5779  Salvia columbariae Kohrs, Herb 1946-4-5 Kern in Last Chance Canyon; 30 miles NE of Mojave Comment
  POM307136  Salvia columbariae Henry J. Ramsey, Henry J. Ramsey 1937-6-17 2034 Kern Between Maricopa and Hwy 99. Comment
  UCSB9286  Salvia columbariae Kohrs, Herb 1946-4-5 Kern Last Chance Canyon; 30 miles NE of town of Mojave Comment
  CAS-BOT-BC220808  Salvia dorrii var. incana C. S. Robinson 1927-4-13 88 Kern Sequoia National Forest. Woolstaff Canon [Canyon], Piute Mountain 1219 Comment
  RSA720110  Salvia dorrii var. pilosa Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 369 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA0023968  Salvia pitcheri Marcus E. Jones 1931-10-6 s.n. Kern Frazier Park. Comment
  UCSB69641  Sambucus mexicana 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-BC238677  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1954-5-5 1173 Kern The Temblor Range and the Western San Joaquin Valley. Temblor Canyon: Cherry Spring 579 Comment
  UC2042113  Sambucus nigra subsp. caerulea Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 792 Kern Tejon Ranch. Ridge north of Tejon Canyon, just north of Cedar Canyon. Comment
  UCR188705  Sanicula tuberosa Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 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
  RSA471113  Sarcodes sanguinea Robert Gustafson 1981-7-13 2346 Kern Camp O-Abel Mt. (Cerro Noroeste) 2526 Comment
  RSA458883  Saxifraga californica Maurice Zigmond 610 Kern Caliente Canyon. Comment
  OBI29056  Schismus arabicus Melissa Luckow, Rhonda Riggins 1982-4-13 766 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of Hwy 14 Comment
  UCD92903  Schismus arabicus Beecher Crampton 1955-4-25 2528 Kern 4 miles north of Mojave. Comment
  UCD93071  Schismus arabicus R. Tofsrud 1949-4-1 s.n. Kern Hwy. 166, between Maricopa and junction with 99. Comment
  CAS-BOT-BC243436  Schismus barbatus Ernest C. Twisselmann 1969-4-19 15139 Kern Tejon Creek flood plain, ca. 1 mile above its mouth, San Joaquin Valley 304 Comment
  RSA720306  Schismus barbatus Naomi Fraga, Genie Fraga 2003-2-16 205 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  RSA730384  Schismus barbatus Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1010 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  SEINET7297422 Image available Schismus barbatus Ernest C. Twisselmann 1965-1 10542 Kern Granite outcrops at the foot of Rattlesnake Grade; lower limits of Upper Sonoran grassland. 396 Comment
  CAS-BOT-BC111339  Schoenoplectus acutus var. occidentalis Ernest C. Twisselmann 1954-7-20 1447 Kern Buena Vista Canal: 2 1/2 miles west of Buttonwillow. 76 Comment
  CAS-BOT-BC111689  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1961-10-5 6594 Kern Kern River below lake Ming. 192 Comment
  CAS-BOT-BC239987  Scribneria bolanderi Clare B. Hardham 1958-6-10 3667 A Kern Wagy Creek Fire Road, east side of Greenhorn Range Comment
  JEPS57932  Scrophularia californica subsp. floribunda Ernest C. Twisselmann 1968-6-13 14321 Kern w slope of Scodie Mt (Cholla Canyon); Tehachapi-Kernville Region 1066 Comment
  POM44741  Scrophularia californica subsp. floribunda Marcus E. Jones 1906-4-8 s.n. Kern Bealville 610 Comment
  CAS-BOT-BC214242  Scutellaria bolanderi subsp. bolanderi Ernest C. Twisselmann 1963-6-27 8507 Kern Cedar Creek, just below the mouth of Fulton Creek, Greenhorn Range, Sierra Nevada 990 Comment
  JEPS62849  Scutellaria bolanderi subsp. bolanderi Charlotte N. Smith 1941-7-11 564 Kern 2 1/2 to 3 mi se of Woody (along Howling Gulch); Howling Gulch 838 Comment
  UCD125768  Scutellaria mexicana Ralph Phillips 1993-4-23 26 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 1005 Comment
  RSA0103781  Scutellaria siphocampyloides Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3743 Kern Tehachapi Mountains, Cottonwood Creek drainage along the main ranch road about 2.3 air km north of Liebre Twins. 1554 Comment
  RSA750351  Secale cereale P. DeVries 2009-7-14 7565 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Canyon Roads. 1418 Comment
  CAS-BOT-BC62017  Selaginella bigelovii Ernest C. Twisselmann 1965-4-14 10512 Kern West slope of Breckenridge Mountain 624 Comment
  CAS-BOT-BC333153  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1969-11-26 16348 Kern Lake Isabella, south of South Lake, below the Goat Ranch, Tehachapi-Kernville Region 853 Comment
  CAS-BOT-BC333196  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1967-9-19 13736 Kern Horse Canyon, Scodie Mountains, Tehachapi-Kernville REgion 1767 Comment
  JEPS37263  Senecio flaccidus var. douglasii H. L. Bauer 1927-12-15 59 Kern Keene Tehachapi Mts. 822 Comment
  UC495437  Senecio flaccidus var. douglasii E. W. Voegelin 1932-7-3 51 Kern Weldon Comment
  JEPS52001  Senecio triangularis Ernest C. Twisselmann 1965-7-28 11365 Kern just above Big Meadow; Sierra Nevada, Salmon Creek 2362 Comment
  CAS-BOT-BC240126  Setaria pumila Ernest C. Twisselmann 1957-9-19 4082 Kern Tehachapi-Kernville Region. Kern Valley: Cottage Grove Cemetery, 1.1 mile east of Onyx 853 Comment
  UCD39830  Setaria verticillata Harold Kampen, Farm Advisor 1987-9-21 s.n. Kern Kern County. Comment
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Feb 11 2014
  UCR282191  Sidalcea Jeremiah George, Audrey J. George 2017-6-18 s.n. Kern Lockwood Valley Rd. at junction with Lockwood Creek Trail, inside ranch fence on north side of road 1613 Comment
  UCR40097  Sidalcea malviflora var. uliginosa K. H. Berry 1966-4-24 258 Kern Southern Sierra Nevada Mtns., near the powerhouse on the Kern River, Lake Isabella area. 698 Comment
  SD241900  Sidalcea ranunculacea James R. Shevock 1982-6-25 9797 Kern Southern Sierra Nevada, Sequoia National Forest. Kern Plateau. Cane Meadow. 2042 Comment
  RSA247258  Silene Gary D. Wallace 1965-5-8 s.n. Kern Blue Ridge; 10 miles SE of Hwy 166. [San Emigdio Mts., southern Kern Co.] Comment
  RSA191715  Silene californica R. F. Thorne 1963-5-16 31729 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  UC2044761  Silene laciniata subsp. californica Nick Jensen with Chris Winchell 2014-5-11 1661 Kern Tejon Ranch. Ridge between upper Big Sycamore Canyon and Bronco Canyon; 1.2 air km south of Pastoria Creek. Comment
  CAS-BOT-BC389035  Silene laciniata subsp. californica Henry M. Pollard 1952-6-26 s.n. Kern Road to Mt. Abel Comment
  CAS-BOT-BC389323  Silene lemmonii John Thomas Howell 1962-7-9 38393 Kern Near Park headquarters. Greenhorn Mountains 1798 Comment
  CAS-BOT-BC175095  Silene verecunda Joseph Andorfer Ewan 1933-7-15 7792 Kern Above San Emigdio Camp, Mt. Pinos 2133 Comment
  UCD115444  Sinapis arvensis Ernest C. Twisselmann 1963-4-12 8027 Kern Buena Vista Lake, Coles Levee at Pieri Road. 91 Comment
  RSA747089  Sisymbrium altissimum Pam De Vries 2009-4-14 7288 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refugel bottom of Bitter Creek Canyon; ca 3.5 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds 621 Comment
  SBBG14624  Sisymbrium altissimum E. C. Twisselmann 1962-9-20 7900 Kern summit of Eugene Grade at Rattlesnake Grade 1524 Comment
  CAS-BOT-BC75259  Sisymbrium irio Ernest C. Twisselmann 1954-3-28 943 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains. 6 miles southwest of Blackwell's Corner. 304 Comment
  SD224901  Sisymbrium irio Chet McGaugh 1995-3-6 Kern N of 7th Standard Road, NW of Bakersfield. Ca. 6 mi. W of Hwy 99. 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
  SEINET3077695 Image available Solanum elaeagnifolium W. R. Bowen 1962-5-2 115 Kern Along Riverside Ave 1 mi S of Shafter. 105 Comment
  UCR104133  Solanum elaeagnifolium Scott D. White 1997-8-19 5660 Kern Bealville Road, north of Hwy 58 and south of jct. with Caliente/Bodfish Road. Roadside at RR crossing and to the north Comment
  SD124868  Solanum nigrum A. C. Sanders 1986-9-12 6942 Kern San Joaquin Valley, Twisselmann Road at Hwy I-5, 4.9 mi. S of the Kings Co. line 67 Comment
  CAS-BOT-BC154201  Solanum umbelliferum W. R. Dudley 1895-6-25 358 Kern Region of [Tehachpi] Tehachapi Peak 2439 Comment
  SBBG26262  Solanum xanti E. C. Twisselmann 1966-5-20 12251 Kern ridge at head of Tweedy Crk (mtn E of Keene) 1615 Comment
  SJSU7617  Solanum xanti M. E. Ruby 1961-3-31 100 Kern 25.3 mi E of Bakersfield on Breckenridge Rd 883 Comment
  RSA800854  Solidago confinis J. R. Shevock 1982-10-2 10123 Kern Piute Mtns., Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal. 762 Comment
  CAS-BOT-BC364988  Solidago velutina subsp. californica John Thomas Howell 1962-9-24 38858 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC364992  Solidago velutina subsp. californica Ernest C. Twisselmann 1969-10-16 16275 Kern San Joaquin Valley, the Kern County East Side. Lamont Road, 3 miles east of Greenfield 91 Comment
  CAS-BOT-BC365005  Solidago velutina subsp. californica Roy V. Parker 1965-10-1 s.n. Kern Ridge above Tejon Pass, Tehachapi Mountains 1676 Comment
  UC88124  Solidago velutina subsp. californica A. B. Leckenby Oct 1896 Kern Bakersfield Comment
  CAS-BOT-BC374601  Sonchus oleraceus John Thomas Howell 1976-5-16 51630 Kern Delano 97 Comment
  UCD92793  Sorghum bicolor Ernest C. Twisselmann 1963-8-30 8888 Kern Tehachapi-Kernville Region. Kern River Canyon, 1.5 miles above the mouth. 457 Comment
  SD255701  Spergularia bocconi Mitch Provance, Callen Huff 2009-4-7 10341 Kern Foothills of the Soutern Sierra Nevada; White Wolf Grade, ca. 5.5 miles ENE of Arvin, N side of Bear Mountain Blvd. 284 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
  RSA95366  Sphaeralcea ambigua subsp. ambigua F. W. Peirson 1930-5-13 8815 Kern 5 miles north of Ricardo, Indian Wells Valley 1006 Comment
  RSA0065235  Sphaeralcea ambigua var. ambigua Erika M. Gardner, Naomi S. Fraga 2015-3-21 1383 Kern Southwest corner of the Wilderness, north of Bird Springs Pass. Near Powerlines. 1107 Comment
  UC871536  Sphaeralcea ambigua var. ambigua L. R. Abrams 1927-5-1 11892 Kern between Red Rock Canyon and Walker Pass Road; El Paso Range Comment
  SD51107  Sphaerophysa salsula T. C. Fuller 1960-5-18 4232 Kern N/Panama Lane, 1.4 mile W/Buena Vista Ave. Comment
  JEPS39690  Sphenosciadium capitellatum Charlotte N. Smith 1945-8-28 1014 Kern Sunday Peak 2423 Comment
  RSA446599  Stachys albens C. Epling, N. Dunn 1931-6-28 s.n. Kern Ft. Tejon, Lebec. Comment
  UCR140617  Stachys albens Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 15- 93 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, east of Mendiburu Canyon, Site L15 1402 Comment
  RSA0008595  Stanfordia californica Charlotte Nash Smith 1940-3-13 53 Kern Rancheria Gulch, Poso Creek. 412 Comment
  RSA660946  Stanleya pinnata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-13 20418 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  UC857386  Stanleya pinnata L. R. Abrams 1927-4-30 11804 Kern 2 mi s Mojave; s of Mojave Comment
  RSA452243  Stanleya pinnata Hutchinson 1921-05 3415 Kern Mojave Desert Comment
  JEPS84845  Stellaria nitens L. R. Heckard 1985-5-2 6221 Kern 9 mi w Greenhorn Mts. summit (on Glennville road); Greenhorn Mts. 1180 Comment
  UCR89326  Stephanomeria diegensis E. C. Twisselmann 1972-9-22 19235 Kern Sierra Nevada Mtns, Lake Isabella adjacent to old Kernville site 816 Comment
  UCR273644  Stephanomeria exigua Mitch Provance, Scott Duff, Jeremiah George 2015-8-5 815- 33 Kern San Joaquin Valley, E edge of Bakersfield, S side of Panorama Rd., between Juniper Ridge Rd. and Stone Canyon St. 267 Comment
  UC1417515  Stephanomeria exigua subsp. exigua J. L. Strother 1972-5-11 1131 Kern ca 21 mi w Boron (Route 58, between Mojave and Boron) Comment
  SBBG125993  Stephanomeria parryi A. Parikh, N. Gale 2010-5-17 3192 Kern 2.0 km W of Tehachapi Willow Springs Rd, 3.0 km NW of Los Angeles Aqueduct 1037 Comment
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Mar 9 2014
  RSA555364  Stephanomeria parryi D. Charlton 1991-5-16 5159 Kern Ridgetop west of Phillips Lab Guard Shack, Leuhman Ridge 1006 Comment
  CAS-BOT-BC322808  Stephanomeria pauciflora Ernest C. Twisselmann 1963-8-2 8815 Kern Shale Hills west of Blackwells Corner, Temblor Range and the Western San Joaquin Valley 396 Comment
  RSA164097  Stephanomeria pauciflora E. C. Twisselmann 1963-8-2 8815 Kern Shale Hills, west of Blackwells Corner 396 Comment
  RSA729222  Stephanomeria pauciflora Naomi Fraga, Sarah J. De Groot 2003-10-20 988 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 Comment
  UCR38175  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  SBBG70265  Streptanthella longirostris R. Hoffmann 1929-4-27 Kern 4 mi W of Muroc Comment
  UC1552163  Streptanthella longirostris David Charlton 1988-4-2 1569 Kern w of Johanesburg (on Randsburg Road in Koehn Dry Lake); Koehn Dry Lake 579 Comment
  UCR251770  Streptanthus Eve Laeger 2007-6-6 s.n. Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.2C Comment