Search Results — 2000 specimen records retrieved (1647 records with coordinates)
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Results for search: County=KERN; Source=All;   

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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/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA8788  Abies concolor C. B. Wolf 1928-6-17 2190 Kern 4-5 miles S of Tehachapi. 1524 Comment
  SBBG326  Abies concolor J. M. Tucker 1958-8-8 3455 Kern Tunis Cyn, SW part of Tehachapi Range 1798 Comment
  SBBG30285  Abronia pogonantha D. Myrick 1968-5-4 1923 Kern Sand Ridge Wildflower Preserve N of Arvin 304 Comment
  CAS-BOT-BC22506  Acamptopappus sphaerocephalus James R. Shevock 1972-4-30 1619 Kern Along Hwy 14 1005 Comment
  CAS-BOT-BC30940  Acamptopappus sphaerocephalus var. hirtellus E. C. Twisselmann 1969-5-21 15345 Kern Slope at the head of Tarweed Creek. 777 Comment
  JEPS12350  Acamptopappus sphaerocephalus var. hirtellus C. N. Smith 1941-5-28 431 Kern 2.5 mi nw Randsburg; Mohave Desert 883 Comment
  RSA129798  Acamptopappus sphaerocephalus var. hirtellus A. D. Gifford 1935-5-3 10291 Kern Five miles north of Manzana, Antelope valley. 884 Comment
  UCR207717  Acamptopappus sphaerocephalus var. hirtellus Justin M. Wood, Dustin Ray 2009-6-10 865 Kern Mojave Desert, Oak Creek, 5 mi east of Mojave on Oak Creek Road 976 Comment
  RSA0046842  Acer macrophyllum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 536 Kern Along the main road about 0.5 road km west of Lopez Flats. 1618 Comment
  RSA386066  Acer negundo subsp. californicum Ora M. Clark 1929-3-29 1855 Kern Tejon Pass. Comment
  OBI69377  Achillea millefolium David J. Keil 1992-5-30 23191 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  RSA0072092  Achillea millefolium Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2278 Kern Tejon Ranch. Lower portion of the Old haul Road, about 0.5 road km east of Hayes Canyon. 965 Comment
  RSA708861  Achillea millefolium L. M. Moe 2004-4-27 2559 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UCSB31648  Achillea millefolium Miller, Brian 1962-6-23 Kern 1 st. Camp, Mt. Pinos 1981 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
  SEINET10611194  Achnatherum hymenoides Alan A. Beetle 1941-4-11 Beetle 2660 Kern Lower slopes of Owen's Peak. Sandy soil in heavily grazed area. Assoc. Astragalus, Gilia. Comment
  JEPS39389  Achnatherum lemmonii Charlotte N. Smith 1964-6-21 1273 Kern 4 3/4 mi sw Eugene Grade; Greenhorn Mt., , Rattlesnake Grade Rd. 1356 Comment
  POM183492  Achnatherum lemmonii var. lemmonii Anonymous 1888-6-18 S.N. Kern Tehachapi, Kern County Comment
  UCD51182  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1971-6-16 47962 Kern 1.7 miles E of Claraville. 1920 Comment
  POM9254  Achnatherum speciosum I. M. Johnston 1920-5-5 s.n. Kern South of Mojave Comment
  RSA0082673  Acmispon americanus var. americanus Ernest C. Twisselmann 1964-7-17 9725 Kern South side of Castaic Lake. 1051 Comment
  CAS-BOT-BC213429  Acmispon argophyllus var. argophyllus Clare B. Hardham 1957-6-10 2159 Kern Within first 14 miles on Breckenridge Road from Rte 178 Comment
  CAS-BOT-BC213430  Acmispon argophyllus var. argophyllus Clare B. Hardham 1958-6-10 3674 Kern Wagy Creek Fire Road, east side of Greenhorn Mountain, Sierra Nevada Comment
  CAS-BOT-BC213443  Acmispon argophyllus var. argophyllus Evalyn L. Farnsworth 1965-5-9 467 Kern Bluffs along Cedar Creek weast of the Stone Corral, Greenhorn Range 944 Comment
  SJSU3170  Acmispon nevadensis var. davidsonii J. W. Tilden 1957-6-20 1120 Kern easterly slope of Mount Pinos 2286 Comment
  SBBG19704  Acmispon procumbens var. procumbens E. C. Twisselmann 1963-6-11 8425 Kern Erskine Cyn, Piute Mtns 1219 Comment
  SBBG26145  Acmispon procumbens var. procumbens E. C. Twisselmann 1966-5-10 12138 Kern Haight Cyn, 1.3 mi E of Havilah; Piute Mtns 1036 Comment
  UC1922993  Acmispon strigosus Naomi Fraga, M. Patrick Griffith 2004-5-1 1145 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  RSA0082735  Acmispon strigosus Ernest C. Twisselmann 1961-5-24 6242 Kern Tejon Ranch: high summit south of Purdy Canyon. 1950 Comment
  OBI72694  Adenostoma fasciculatum David J. Keil 1982-6-3 16135 Kern Road leading to Willow Srpigs campground S of hwy 166 Comment
Read comments
Feb 6 2014
  UCR185555  Aesculus californica A. C. Sanders 2007-6-27 34240 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
  CAS-BOT-BC295632  Agnorhiza ovata Ernest C. Twisselmann 1962-7-19 7446 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains 1973 Comment
  RSA748509  Agoseris grandiflora Pam De Vries 2009-6-2 7515 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
  UC88023  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1905-5-1 Kern Tehachapi Comment
Read comments
Jun 26 2010
  CAS-BOT-BC13386  Agoseris retrorsa W. R. Dudley 1895-6-24 331 Kern Region of the Tehachapi Peak. trail above road at Jaques. 2438 Comment
  RSA727878  Agoseris retrorsa Naomi Fraga, Sue Mills 2004-6-5 1243 Kern The Owens Peak Eastern Watershed. Summit of Morris Peak. 2195 Comment
  SBBG20888  Agoseris retrorsa E. C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge 1950 Comment
  CAS-BOT-BC13378  Agoseris retrorsa Ernest C. Twisselmann 1959-6-18 5374 Kern Breckenridge Mountains: Havilah Road 1.8 miles east of Squirrel Meadow 1905 Comment
  POM289886  Agoseris retrorsa Lyman Benson 1942-10-8 3641 Kern 5 mi. E Glenville. Greenhorn Peak. Greenhorn Mountain Range. 1066 Comment
  CAS-BOT-BC127270  Agrostis exarata John Thomas Howell 1962-7-9 38397 Kern Sierra Nevada. Greenhorn Mountains. Near Park headquarters. 1798 Comment
  CAS-BOT-BC139302  Agrostis idahoensis John Thomas Howell 1962-9-23 38788 Kern Sierra Nevada. Greenhorn Mountains. Near Tiger Flat. 1981 Comment
  CAS-BOT-BC138737  Agrostis scabra Ernest C. Twisselmann 1963-7-10 8697 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  UC2047701  Ailanthus altissima Nick Jensen with Evan Meyer 2015-4-6 3391 Kern Tejon Ranch. Just east of National Cemetery, lower slope of Bear Mountain about 0.4 road km east of Highway 223. Comment
  RSA153321  Alhagi maurorum E. Robinson 1934-10-28 3783 Kern Found 6 miles S of Shafter along Santa Fe Railroad. Comment
  RSA317352  Alisma triviale James R. Shevock 1980-5-26 7388 Kern Along county road M-447. West end of Linns Valley at the base of Blue Mountain. Greenhorn Mountains. 976 Comment
  OBI30816  Allenrolfea occidentalis Walter F. Chesbro 1978-5-19 232 Kern Hwy 41, 20.4 mi E of I-5 Comment
Read comments
Mar 11 2014
  CAS-BOT-BC131924  Allium Peter H. Raven; Harlan Lewis 1956-6-8 9349 Kern Piute Mountain, and road 2.2 miles from intersection with Havilah-Bodfish road Comment
  SBBG16553  Allium burlewii E. R. Blakley 1963-6-5 6004 Kern top of Cerro Noroeste (Abel Mtn) Comment
  SEINET3884151  Allium burlewii D. W. McNeal, R. W. Smith 1988-6-3 3279 Kern Below the Pacific Crest Trail above Lamont Meadow between Spanish Needle and Lamont Pks.; 0 Comment
  CAS-BOT-BC466748  Allium crispum Ernest C. Twisselmann 1956-4-23 2717 Kern Summit of Orchard Peak (Antelope Mountain, western Kern County 944 Comment
  CAS-BOT-BC182991  Allium denticulatum James R. Shevock 1982-5-22 9562 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 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
  UC494617 Image available Allium denticulatum P. A. Munz 1932-5-5 12461 Kern 9 mi n Ricardo; ; N of Ricardo, Kern Co. Comment
Read comments
Jan 9 2012
  SEINET5724961 Image available Allium fimbriatum S. P. Lynch 1974-1 555 Kern Common on sandy desert soils, 2.4 miles west of Waker Pass on Hwy. 178.; Waker Pass Comment
  CAS-BOT-BC469395  Allium fimbriatum subsp. mohavense L. R. Abrams 1927-5-1 11884 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  CAS-BOT-BC469326  Allium fimbriatum var. fimbriatum Steve Boyd; Valentin Arvizu 2008-5-1 11904 Kern Sierra Nevada : Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell peak and western edge of Kelso Valley. 1463 Comment
  UCR186105  Allium fimbriatum var. fimbriatum A. C. Sanders, Mitch Provance 2007-5-3 33638 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC469333  Allium fimbriatum var. fimbriatum James R. Shevock 1980-5-26 7377 Kern Puite Mtn. road in a Calif. juniper woodland. 1371 Comment
  CAS-BOT-BC469340  Allium fimbriatum var. fimbriatum John Thomas Howell; Gordon H. True 1971-6-15 47716 Kern 0.5 mile south of Bodfish Gap on road to Havilah. 1097 Comment
  SEINET3884493  Allium fimbriatum var. fimbriatum D. W. McNeal 1981-5-18 2527 Kern Below a dirt rd. running e. from the Bodfish-Havilah Rd. toward Bald Eagle Pk. Collection site 0.8 mi. e. of the Bodfish-Havilah Rd.; 0 Comment
  SBBG57467  Allium fimbriatum var. mohavense W. B. Holt -May-1939 Kern 10 mi N of Red Rock Cyn Comment
  JEPS33327  Allium howellii var. howellii Charlotte N. Smith 1943-4-22 763 Kern about 1/4 mi n Rancheria Gulch (about 3 mi sw from the Poso Mine, about 6 mi e of Mon Bluff) 457 Comment
  CAS-BOT-BC470901  Allium howellii var. howellii Frank J. Kirby 1957-3-31 843 Kern West of Tehachapi 1066 Comment
  JEPS18110  Allium hyalinum Rimo Bacigalupi with Robbins and Gillett 1956-3-27 5538 Kern 1.6 km below and w Granite Station (hillside s of road) 426 Comment
  POM318501  Allium hyalinum Sharon La Bonde 1964-5-2 354 Kern 0.5 mile southwest of Woody on the Werington Ranch, east of Kern County Fire Station, San Joaquin Drainage Area. Green Horn Mountains. 487 Comment
  CAS-BOT-BC472024  Allium lacunosum var. davisiae Ernest C. Twisselmann 1957-5-24 3575 Kern Alta Sierra Road, 0.8 mile west of Lake Isabella 853 Comment
  UCD138598  Allium peninsulare G. F. Hrusa; S. A. Wagner 1992-4-19 10394 Kern Temblor Range. Comment
  CAS-BOT-BC132080  Allium peninsulare var. peninsulare James R. Shevock 1971-4-30 972 Kern Entrance Kern Cyn 289 Comment
  SEINET3879162  Allium shevockii D. W. McNeal, Steve Boyd 1986-6-10 3155 Kern W slope of Spanish Needle near the summit, ca 1.2 mi S of the Kern-Tulare-Inyo Co. line.; 0 Comment
  RSA71860  Allophyllum gilioides F. W. Peirson 1930-5-14 8860 Kern Road from Kernville to Glenville, Greenhorn Range 1601 Comment
  UCSB38139  Allophyllum glutinosum Cowan, Clark; Hill, F. 1978-5-8 Kern Tehachapi Loop Rd., 6 mi. S of Hwy 58 toward Tehachapi 1173 Comment
  SEINET2444584  Allophyllum integrifolium David Charlton 1989-6-17 3305 Kern Sierra Nevada Mtns: Sequoia National Forest. Tiger Flat Campground, E of Sunday Peak, 4 mi. N of Alta Sierra on Rancheria Road, NW of Lake Isabella (Tobias Peak 7.5' Q.). 2012 Comment
  RSA563344  Allophyllum violaceum E. C. Twisselmann 1958-5-27 4477 Kern Greenhorn Range: Wagy Flat Road, 7.6 miles east of the summit. 1250 Comment
  SBBG114901  Allophyllum violaceum C. B. Hardham 1957-5-26 762 Kern above Carneros Rocks Comment
  RSA195795  Alnus rhombifolia Eben McMillan 1987-2-8 12901 Kern Weldon Road, 1 mile southeast of Kernville. 762 Comment
  UCR186242  Amaranthus albus Melissa Lippincott 2007-6-24 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  UCR45214  Amaranthus albus A. C. Sanders 1986-9-12 6936 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  POM279346  Amaranthus albus Lyman Benson 1936-5-30 7649 Kern 8 miles east of Bakersfield/ Greenhorn Mountain. 183 Comment
  POM279349  Amaranthus albus Arthur L. Cohen 1930-6-17 440 Kern Bakersfield. 122 Comment
  RSA709007  Amaranthus albus L. M. Moe 2004-9-25 2647 Kern Tule Elk State Reserve 88 Comment
  HSC84171  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 mi. W of Allen Rd. in Rosedale, on Hwy. 58, adjacent to cotton fields. 105 Comment
  UCD97795  Amaranthus retroflexus Ernest C. Twisselmann 1960-9-7 6003 Kern The Temblor Range and the Western San Joaquin Valley. Choice Valley: 1 mile north of the Choice Valley School, Shandon. 601 Comment
  UC1094028  Ambrosia dumosa Lewis S. Rose 1956-5-4 56053 Kern Mohave Desert 838 Comment
  JEPS18658  Ambrosia salsola Ernest C. Twisselmann 1955-3-15 1718 Kern near Dustin Station; Temblor Range and Western San Joaquin Valley, Elk Hills 121 Comment
  UC1922609  Ambrosia salsola Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 663 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UC567066  Ambrosia salsola E. Armstrong 1934-3-28 989 Kern 1 mi s Ricardo; Johannesburg Quad. 883 Comment
  CAS-BOT-BC142567  Amelanchier utahensis James R. Shevock; Larry L. Norris; Dale McNeal; Norris McNeal 1986-6-10 11630 Kern Kern Plateau, BLM-Owens Peak Wilderness, above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow - Southern Sierra Nevada 2133 Comment
  RSA0060989  Amelanchier utahensis LeRoy Gross 2006-6-8 2480 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Collected just east of this springs. 1789 Comment
  RSA172683  Ammannia coccinea E. C. Twisselmann 1964-9-29 10244 Kern Kern National Wildlife Refuge. 76 Comment
  UC1088695  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  CAS-BOT-BC222332  Amsinckia douglasiana Lyman Benson 1932-3-12 3077 Kern Mt. Breckenridge Rd., Greenhorn Mt. Range, Cottonwood Creek 426 Comment
  RSA0078716  Amsinckia eastwoodiae Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 777 Kern About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 959 Comment
  UC1178274  Amsinckia eastwoodiae Rimo Bacigalupi 1957-3-18 5755 Kern 0.5 mi e of turnoff northeastward to Conner Siding (14.2 mi due e of Maricopa, along Cal Hwy 33 (166)) Comment
  UC2047622  Amsinckia eastwoodiae Nick Jensen with Evan Meyer, LeRoy Gross 2015-3-30 3352 Kern Tejon Ranch. Foothills of the Tehachapi Mountains along the Haul Road just to the east of Devils Canyon. Comment
  UC2047623  Amsinckia eastwoodiae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 891 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, Along Chimenez Road. Comment
  UCR183682  Amsinckia eastwoodiae A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33731 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  RSA499883  Amsinckia intermedia Ora M. Clark 1929-3-29 1845 Kern SE of Bakersfield. Comment
Read comments
Nov 29 2011
  SEINET7063027  Amsinckia intermedia A. G. Vestal 1962-3-30 s.n. Kern About 3.1 miles east of Arvin at the Spreading Grounds and a little south on the Tejon Ranch. UTM Zone 11, 339132mE, 3897635mN. (WGS84/NAD83). 163 Comment
  UCR77894  Amsinckia intermedia J. T. Howell, G. H. True 1971-6-15 47781 Kern Southern Sierra Nevada Mtns, Flying Dutchman Creek Canyon on Havilah to Mt. Breckenridge Road 1250 Comment
  RSA0077974  Amsinckia menziesii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2825 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 Comment
  RSA0080806  Amsinckia menziesii Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 878 Kern Cottonwood Creek along Contour Road about 1 road km east of the powerlines. 1114 Comment
  POM369915  Amsinckia tessellata Larry E. DeBuhr, Colin Wainwright 1972-5-11 s.n. Kern Temblor Range about 6 miles W of Mckitrick on Highway 58. 640 Comment
  RSA0078778  Amsinckia tessellata CNPS-SSNF Team 2011-4-24 8093 Kern Bitter Creek National Wildlife Refuge; about 3.1 air miles SSE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1171 Comment
  RSA497630  Amsinckia tessellata A. C. Sanders, E. J. Lawlor 7693 Kern Sandy dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 miles E of Neuralia Rd. 610 Comment
  UCSB40220  Amsinckia tessellata Fritzke, Sue 1980-5-23 Kern Near parking area off of Calif. 178, 3 1/2 miles east of Walker Pass 1371 Comment
  RSA0077966  Amsinckia tessellata var. tessellata Nick Jensen, J. Mark Porter 2015-3-14 3154 Kern Lower end of Sacatara Creek near the boundary of Tejon Ranch about 2.5 air km south of Contour Road. 1136 Comment
  UC1084576  Amsinckia tessellata var. tessellata Jean Langenheim and Ralph Langnheim 1957-4-21 4334 Kern between Records and Mohave (within a 200 yard circl of se corner section 35, sw corner section 36 along Hwy #6) Comment
  UC1922992  Amsinckia tessellata var. tessellata Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1071 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
  UC1061774  Amsinckia vernicosa var. vernicosa H. S. Yates 1937-3-30 6500 Kern 4 mi s Maricopa 457 Comment
  UC573056  Amsinckia vernicosa var. vernicosa H. L. Mason 1930-4-20 5574 Kern hills between Mohave and Lancaster; Mohave Desert Comment
  CDA32807  Androsace elongata V. Popescu 2009-6-9 s.n. Kern Hungry Valley. 0 Comment
  CAS-BOT-BC46939  Androsace elongata subsp. acuta James R. Shevock 1982-4-19 9265 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mi. e. of Paradise Cove paralleling Lake Isabella 853 Comment
  CAS-BOT-BC46971  Androsace elongata subsp. acuta Roxana S. Ferris 1953-4-18 12610 Kern At foot of Breckenridge Mt. road just above Democrat Hot Springs, Kern Canyon, State Highway 178. Comment
  RSA750182  Androsace elongata subsp. acuta James R. Shevock 1982-4-19 9265 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  RSA750817  Androsace elongata subsp. acuta Scott D. White, Justin M. Wood 2009-5-19 12760 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  UC501489  Androsace elongata subsp. acuta Frank W. Peirson 1925-3-19 5483 Kern n slope Tehachapi Pass; n slope Tehachapi Pass 609 Comment
  SJSU15787  Androsace elongata subsp. acuta John Rawlings, Ken Hickman, Sara Timby, Stella Yang 2015-3-26 1403 Kern USGS Map Name: Loraine, CA. Map MRC: 35118C4. Comment
  CAS-BOT-BC400286  Anemopsis californica John H. Thomas 1959-3-25 7636 Kern About 8 miles northeast of Onyx along road to Walker Pass 1066 Comment
  UC495454  Anemopsis californica E. W. Voegelin 1932-7-13 45 Kern Weldon, Rancheria Rancheria; Weldon, Rancheria Comment
  CAS-BOT-BC64028  Anisocoma acaulis W. R. Dudley; F. H. Lamb 1896-6-1 4441 Kern Tejon Pass, near Gorman's Station Comment
  CAS-BOT-BC64047  Anisocoma acaulis Ernest C. Twisselmann 1956-4-20 2654 Kern Kelso Creek Canyon, 5.5 miles south of Weldon. 883 Comment
  UC84386  Anisocoma acaulis C. A. Purpus 1897-5-1 5330 Kern sunny hillsides Erskine Creek; Southern Sierra Nevada, Piute Mt. 1219 Comment
  SD125674  Anisocoma acaulis Michael Theroux 1982-6-12 353 Kern Near Tecuya Mountain, Los Padres National Forest 3.3 miles north of Road Junction with mil Potrero Highway, 2.5 miles west of Frazier Park. 1980 Comment
  CAS-BOT-BC237880  Antirrhinum ovatum Donald J. Bedell 1962-7-6 74 -2 Kern Agua Media Canyon flood plain, Antelope Plains, western Kern County 289 Comment
  CAS-BOT-BC475165  Aquilegia formosa Erika M. Gardner; Travis Columbus 2013-6-2 373 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 1.2 mi S of PCT/4x4 trail and about .75 mi NW of the end of Sage Canyon Road 1637 Comment
  UC1017683  Aquilegia formosa Marion Ownbey and Ruth P. Ownbey 1938-7-2 1687 Kern 3 mi n Mt. Pinos Comment
  CAS-BOT-BC392197  Aquilegia formosa Ernest C. Twisselmann 1965-7-27 11242 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp 2072 Comment
  CAS-BOT-BC392202  Aquilegia formosa Marion Ownbey; Ruth P. Ownbey 1938-7-2 1687 Kern 3 miles northeast of Mt. Pinos Comment
  POM272638  Arabis holboellii var. pinetorum Lyman Benson 1933-4-22 4369 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  RSA747018  Arabis pulchra var. pulchra Pam De Vries 2009-4-17 7302 Kern Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1297 Comment
  SD71293  Arceuthobium campylopodum John Thomas Howell 1962-9-23 38805 Kern Greenhorn Mountains; Tiger Flat 1981 Comment
  UC2047648  Arceuthobium campylopodum Nick Jensen 2014-8-27 2455 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  UCD101945  Arceuthobium campylopodum John Thomas Howell 1970-9-23 48326 Kern Near Tiger Flat, east side of Sunday Peak, Greenhorn Mountains. 1981 Comment
  RSA634290  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21891 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  SBBG30258  Arctostaphylos patula D. Myrick 1968-4-30 1874 Kern Rankin Ranch logging rd up Breckenridge Mtn 1828 Comment
  CAS-BOT-BC47130  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1956-5-17 2810 Kern Piute Mountain Road, 3.1 mi. e. of Waker Basin road junction. Shandon. 1630 Comment
  RSA636991  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1979-5-19 7290 Kern Greenhorn Summit, Highway 155. 2025 Comment
  CAS-BOT-BC401723  Argemone munita subsp. munita Ernest C. Twisselmann 1959-6-2 5287 Kern San Emigdio Range and the Mt. Pinos Region. Upper San Emigdio Canyon 1.9 miles east of Mill Potrero 1584 Comment
  UCD129092  Arida carnosa Ernest C. Twisselmann 1959-7-4 5444 Kern Eastern San Joaquin Valley. Weedpatch District: Adobe Road, 1.2 mile north of Bear Mountain Boulevard. 121 Comment
  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
  CAS-BOT-BC84847  Artemisia douglasiana Ernest C. Twisselmann 1966-9-8 12774 Kern San Emigdio Range and the Mt. Pinos Region - Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  SEINET5272141  Artemisia douglasiana Unknown 2002-7-25 46 Kern Valley near the lake and nunnery off Water Canyon Rd., Tehachapi Mountains. 5 miles S of Tehachapi. Comment
  JEPS37886  Artemisia dracunculus Ernest C. Twisselmann 1964-8-22 10158 Kern Monolith Tehachapi Mountains 1200 Comment
  CAS-BOT-BC471206  Artemisia tridentata Erika M. Gardner; Jennifer Pilapil 2013-8-8 458 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.12 miles NW from the Pacific Crest Trail/McIvers 4x4 road. Along drainage toward ephemeral spring in the middle of the plateau 2030 Comment
  JEPS36073  Artemisia tridentata Ernest C. Twisselmann 1964-7-24 9884 Kern Pine Flat Sierra Nevada, Kern Plateau, Pine Flat 2164 Comment
  JEPS81759  Artemisia tridentata L. R. Heckard 1977-4-2 4560 A Kern about 3 mi e of Rogers Dry Lake ((w of Leuhman Ridge), 0.8 mi n of junction of Boron and Leuhman road) 685 Comment
  CAS-BOT-BC93509  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1958-8-8 4597 Kern Tehachapi-Kernville Region - Tejon Ranch: divide between upper Tunis Canyon & Lecheria Canyon 1859 Comment
  JEPS37002  Artemisia tridentata subsp. tridentata W. L. Jepson 1919-5-26 7185 Kern Keene Tehachapi Mts., Keene 914 Comment
  OBI36498  Arthrocnemum subterminale Charlotte L. Bowen 1983-7-19 812 b Kern S edge of old Kern Lake bed at last remaining artesian spring. Kern Co. coal Oil Cyn Quad 91 Comment
  CAS-BOT-BC222809  Asclepias J. Zaninovich 1979-9-5 1002 -80 Kern Just east of Highway 99 and Poso Creek Comment
  RSA0104753  Asclepias californica Justin M. Wood 2009-5-16 743 Kern Southern Sierra Nevada Mountains: Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  SBBG108574  Asclepias californica N. Meng 1964-6-12 Kern 1 mi W of Glennville 944 Comment
  UCR196679  Asclepias californica subsp. californica Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 753 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  SBBG58669  Asclepias cordifolia R. Hoffmann 1930-4-28 Kern 4 mi E of Caliente 548 Comment
  RSA0103613  Asclepias eriocarpa Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3770 Kern Tejon Ranch. Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. 1496 Comment
  RSA401679A  Asclepias eriocarpa C. Cunningham 1940-6-30 s.n. Kern Between Woody and Glennville, Greenhorn Mts. 1098 Comment
  RSA401676A  Asclepias eriocarpa Christopher Davidson, John A. Churchill 1976-9-16 4732 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  UCD121208  Asclepias erosa Ernest C. Twisselmann 1961-8-22 6467 Kern Mojave Road, 7 miles west of California City. Shandon, CA. 838 Comment
  CAS-BOT-BC222811  Asclepias erosa Ernest C. Twisselmann 1958-8-7 4550 Kern Tehachapi-Kernville Region. Tejon Ranch: mouth of Tejon Canyon 304 Comment
  RSA0045203  Asclepias fascicularis Nick Jensen, Neal Kramer 2013-8-15 482 Kern Along the main ranch roadcut between Bronco and El Paso Canyons; about 0.80 road km north of where El Paso Creek crosses the road. 1716 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
  CDA15511  Asphodelus fistulosus Greynolds, Moore 1999-4-23 PDR 1210652 Kern San Joaquin Valley; Vicinity of Lost Hills. 0 Comment
  JEPS86733  Asphodelus fistulosus David Daoud and Denis Griffin 1989-3-29 Kern w of Lost Hills (edge of Interstate 5, 0.5 mi s of Kings County line) Comment
  CAS-BOT-BC68894  Aspidotis californica Evalyn L. Farnsworth 1965-10-1 11674 Kern Greenhorn Range - Cedar Creek, just below the Stone Corral 853 Comment
  POM281003  Aspidotis densa Lyman Benson 1947-5-31 12495 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  CAS-BOT-BC476932  Asteraceae J. Zaninovich 1979-9-5 998 -80 Kern Just east of Hishway 99 and Poso Creek. Comment
  RSA0039079  Astragalus didymocarpus Nick Jensen, Ed Kentner 2013-3-6 184 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 235 Comment
  RSA613715  Astragalus didymocarpus George K. Helmkamp 1998-4-9 3285 Kern W end of city of Mojave, along Airport Blvd. 808 Comment
  UC310878  Astragalus didymocarpus Philip A. Munz 1925-3-19 8949 Kern n side Tehachapi Pass; n side Tehachapi Pass 609 Comment
  UC81274  Astragalus didymocarpus T. S. Brandegee April 1890 Kern Caliente Comment
  UCR214237  Astragalus didymocarpus A. C. Sanders 2010-4-6 37784 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  UCR270784  Astragalus didymocarpus Mitch Provance, Jeremiah George 2016-4-14 416- 50 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  POM276062  Astragalus didymocarpus var. didymocarpus Lyman Benson 1932-3-20 3104 Kern China Grade East of Bakersfield. Watershed Kern River. 152 Comment
  RSA90222  Astragalus didymocarpus var. didymocarpus F. W. Peirson 1925-3-19 5493 Kern North slope of Tehachapi Pass. 610 Comment
  UC310695  Astragalus didymocarpus var. dispermus Philip A. Munz 1926-4-6 10098 Kern Mojave Mojave (open desert) Comment
  UCD104754  Astragalus douglasii Ernest C. Twisselmann 1963-6-3 8353 Kern Salt Creek Canyon, San Emigdio Range and the Mt. Pinos Region. 807 Comment
  UCD104757  Astragalus douglasii Ernest C. Twisselmann 1965-6-3 10921 Kern Spanish Needle Creek, Sierra Nevada. 1371 Comment
  RSA0006749  Astragalus douglasii H. D. Ripley, R. C. Barneby 1954-5-7 11369 Kern Tehachapi Creek near Keene. 838 Comment
  UC862688  Astragalus douglasii var. douglasii Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Station , Keene Station (Tehachapi Mts.) 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
  UCD104885  Astragalus layneae Eric Davidson 1973-4-13 s.n. Kern 8 miles northeast of California City. Comment
  CAS-BOT-BC187011  Astragalus layneae Lyman Benson 1954-4-16 15269 Kern Aetna Mine turnoff on US 395, about 10 miles north of Johannesburg. Mojave Desert 914 Comment
  RSA599087  Astragalus lentiginosus A. C. Sanders, S. D. Boyd, S. D. White, G. K. Helmkamp 1997-3-7 19797 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  SEINET898164 Image available Astragalus lentiginosus A. C. Sanders 1997-1 20525 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
  SEINET5009770  Astragalus lentiginosus Unknown 1905-5-5 7833 Kern Tehachapi Comment
  SDSU21103  Astragalus lentiginosus var. fremontii Ian Cain, Bruce Lund 2010-5-11 1413 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  RSA415590  Astragalus lentiginosus var. fremontii W. Hutchinson 1925-04 s.n Kern Tehachapi Mountains. Comment
  CAS-BOT-BC187198  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1952-5-1 306 Kern Summit of Black & Carneros Canyon 1082 Comment
  UCD104964  Astragalus lentiginosus var. idriensis K. Esau 1935-4-13 s.n. Kern Near McKittrick. Comment
  SEINET12159930  Astragalus lentiginosus var. idriensis Unknown 1935-1 6053 Kern Tehachapi Mtns Comment
  OBI13335  Astragalus lentiginosus var. nigricalycis Eben McMillan 1952-5-6 112 Kern Temblor Ranch 6 mi NW McKittrick Comment
  POM275852  Astragalus lentiginosus var. nigricalycis Lyman Benson 1936-3-12 7543 Kern Kern River Bluffs, Greenhorn Mt. range. 183 Comment
  POM275853  Astragalus lentiginosus var. nigricalycis Lyman Benson 1936-3-12 7544 Kern Kern River Bluffs, Greenhorn Mt. range. 183 Comment
  SEINET7096648  Astragalus lentiginosus var. nigricalycis A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  UCD104995  Astragalus lentiginosus var. nigricalycis R. Tofsrud 1950-4-24 s.n. Kern About 2 mi. W. of 99. Junct. On Hwy. 166. Comment
  CAS-BOT-BC187424  Astragalus lentiginosus var. variabilis Robt. Luthey; Carol Luthey 1978-4-30 484 Kern 2 miles south of Freeman Junction, Mohave [Mojave] Desert 883 Comment
  CAS-BOT-BC187431  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1957-4-3 3300 Kern Eastern San Joaquin Valley. Kern River flood plain near the Kern County Golf Course 188 Comment
  RSA721253  Astragalus lentiginosus var. variabilis Naomi Fraga, Michael Denslow 2003-4-8 501 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  CAS-BOT-BC187480  Astragalus leucolobus A. A. Heller 1905-4-18 7712 Kern Girard Station Comment
  UC764577  Astragalus oxyphysus R. F. Hoover 1936-2-29 746 Kern Oildale Comment
  UCD105175  Astragalus oxyphysus Ernest C. Twisselmann 1963-4-12 8048 Kern Tehachapi Mountains, summit of White Wolf Grade. 579 Comment
  RSA90729  Astragalus oxyphysus F. W. Peirson 1928-4-5 7835 Kern North slope of Tehachapi Pass 610 Comment
  UC82558  Astragalus pachypus Katharine Brandegee June 1884 Kern Bealville Comment
  SD231096  Astragalus purshii James R. Shevock 1982-4-20 9273 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1463 Comment
  UCR183710  Astragalus purshii T. B. Salvato, Eve L. Laeger 2007-4-30 2157 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  POM147852  Astragalus purshii var. purshii J. B. Feudge 1925-5-24 1136 Kern Cameron, Tehachapi Mts. 1067 Comment
  RSA415686  Astragalus purshii var. purshii John S. Garth 1946-5-30 G- 89 Kern Frazier Mountain. North slope 1982 Comment
  JEPS48433  Astragalus purshii var. tinctus Charlotte N. Smith 1966-6-18 1462 Kern about 1 1/4 mi n top of Pine Mt. (w rim of flat, a short distance easterly from e line of the Martin field, n-nw from old Monotti Dam...); Pine Mt. Area, Poso Flat 1082 Comment
  UC2044721  Astragalus purshii var. tinctus Nick Jensen with J. Mark Porter 2014-5-20 1774 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  CAS-BOT-BC200815  Astragalus trichopodus var. phoxus Ernest C. Twisselmann 1965-5-18 10861 Kern Lebec: slope just south of the old Lebec Hotel 1097 Comment
  CAS-BOT-BC198658  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1962-6-22 7336 Kern Crest of Piute Mountain, 0.6 mile north of Bodfish-Walker Basin road junction, Tehachapi-Kernville Region 2491 Comment
  RSA599070  Athysanus pusillus A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19827 Kern San Emigdio Ranch, Doc Williams Canyon, 2km above confluence with San Emigdio Canyon. 1037 Comment
  RSA761116  Athysanus pusillus LeRoy Gross, Pamela Conway 2010-5-15 4550 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1079 Comment
  UCR112856  Athysanus pusillus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20388 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
  UCR214110  Athysanus pusillus A. C. Sanders 2010-4-19 37910 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  CAS-BOT-BC16344  Athysanus unilateralis Ernest C. Twisselmann 1955-3-5 1685 Kern The Temblor Range and the Western San Joaquin Valley. Bitterwater Valley, near old Bitterwater Ranch. 304 Comment
  CAS-BOT-BC170582  Atriplex J. Zaninovich 1980-11-11 1098 -80 Kern Kern wildlife Refuge-desert natural area, NW 1/4 . Comment
  UC7074  Atriplex argentea var. mohavensis J. Burtt Davy Oct. 1896 2910 Kern bed Kern Lake (head of San Joaquin Valley); , bed Kern Lake Comment
  OBI75129  Atriplex canescens David J. Keil 1978-3-19 12631 Kern 1 mi W of jctn with Calif 33 along Calif 58 305 Comment
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Mar 11 2014
  SEINET12765583  Atriplex canescens H. C. Stutz 1980-10-30 8717 Kern 5 mi. E of Boron.; 0 Comment
  CAS-BOT-BC168256  Atriplex canescens var. canescens Ernest C. Twisselmann 1957-7-22 3876 Kern Kern Valley: mouth of Cyrus Canyon 739 Comment
  JEPS76601  Atriplex confertifolia L. R. Heckard 1977-10-13 4699 Kern sw end Rogers Lake; Edwards Air Force Base, sw end Rogers Lake Comment
  OBI17343  Atriplex confertifolia Carl B. Wolf 1931-11-8 2624 Kern Mojave Desert; 1/4 mi S of Rosamond Comment
  CAS-BOT-BC172610  Atriplex coronata Ernest C. Twisselmann 1965-9-19 11567 Kern Public hunting area. The Kern National Wildlife Refuge 65 Comment
  CAS-BOT-BC172604  Atriplex coronata Ernest C. Twisselmann 1952-3-14 182 Kern Buena Vista Slough near Shafter Bridge 91 Comment
  UCR99410  Atriplex coronata var. coronata D. E. Bramlet 1996-6-18 2470 Kern San Joaquin Valley -, Hwy 58, 1.3 miles west of Interstate 5 and 3 miles east of Buttonwillow 87.5 Comment
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Mar 8 2011
  RSA0039248  Atriplex coronata var. vallicola Nick Jensen, Ed Kentner 2013-3-18 208 Kern San Joaquin Valley, east of the Antelope Hills, along Lerdo Hwy 1 mile west of I-5. 77 Comment
  CAS-BOT-BC170248  Atriplex hymenelytra Ernest C. Twisselmann 1969-10-16 16317 Kern Canyon below Sullivan Spring - Red Rock Canyon, Mojave Desert 838 Comment
  CAS-BOT-BC170098  Atriplex lentiformis Ernest C. Twisselmann 1962-11-14 7946 Kern Cole's Levee, north of Buena Vista Lake - San Joaquin Valley 83 Comment
  CAS-BOT-BC176500  Atriplex polycarpa Ernest C. Twisselmann 1969-10-16 16293 Kern Adobe Road, 1.5 mile south of Buena Vista Road 91 Comment
  POM123346  Atriplex polycarpa Marcus E. Jones 1880-8-26 s.n. Kern Mojave Comment
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Aug 18 2014
  RSA78901  Atriplex polycarpa E. K. Balls, P. C. Everett 1952-10-3 18011 Kern 1.7 miles north of Rosamond, Hwy 6, 4.7 miles north of Kern-Los Angeles County line 716 Comment
  UC217158  Atriplex polycarpa H. M. Hall 1919-10-22 Kern e side Tehachapi Pass; Tehachapi Pass (e side) Comment
  JEPS83561  Atriplex serenana Dean W. Taylor 1987-8-20 9301 Kern just n New Rim Ditch (and e of Interstate 5 (on Nature Conservancy Preserve land), Kern lakebed); San Joaquin Valley, Kern lakebed, New Rim Ditch 91 Comment
  CAS-BOT-BC176620  Atriplex serenana var. serenana John Thomas Howell 1963-8-20 40113 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CAS-BOT-BC176646  Atriplex serenana var. serenana John Thomas Howell 1957-6-23 32701 Kern Edison 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
  CAS-BOT-BC180836  Atriplex spinifera Carl B. Wolf 1931-9-16 2436 Kern 2 miles south of Maricopa, on edges of low hills (road to Cuyama). 304 Comment
  UCR15217  Atriplex spinifera Robin Smith 1976-4-12 s.n. Kern 2 mi SW of Maricopa 366 Comment
  UC217025  Atriplex tularensis H. H. Severin, H. M. Hall 1921-10-15 11782 Kern fourteen mi se Bakersfield (at the type locality); se of Bakersfield Comment
  CAS-BOT-BC98774  Baccharis douglasii Ernest C. Twisselmann 1965-6-18 11046 Kern San Emigdio Range and teh Mt. Pinos Region - Potrero in upper San Emigdio Canyon 762 Comment
  POM289602  Baccharis emoryi Lyman Benson 1936-11-15 8031 Kern Kern River Bluffs, Greenhorn 213 Comment
  POM289603  Baccharis emoryi Lyman Benson 1932-10-16 4079 Kern Bakersfield. Kern River Watershed. 122 Comment
  CHSC98081  Baccharis salicifolia Naomi Fraga; Amber Maurice 2003-2-23 266 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1250 Comment
  RSA105853  Baccharis salicifolia Harry L. Buckalew 1956-5-6 21 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
  RSA752081  Baccharis salicifolia Scott D. White, Justin M. Wood 2009-6-3 13065 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  JEPS31062  Baccharis salicifolia subsp. salicifolia Ernest C. Twisselmann 1960-4-2 5951 Kern 0.25 mi e of canyon mouth Kern River Canyon; Tehachapi-Kernville region, Kern River 292 Comment
  UC893727  Baccharis salicifolia subsp. salicifolia L. R. Abrams 1927-4-30 11670 Kern Fort Tejon Comment
  CAS-BOT-BC106660  Baccharis salicina Ernest C. Twisselmann 1966-9-30 12806 Kern San Joaquin Valley - Sand Canyon, about 1 mile above Poso Creek 365 Comment
  JEPS52236  Baccharis salicina Ernest C. Twisselmann 1966-9-30 12806 Kern about 1 mi above Poso Creek; San Joaquin Valley, Sand Canyon, Poso Creek 365 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
  SFV18147  Baileya multiradiata P. A. Rudy, R. A. Rudy 2001-5-8 5 8 Kern 90th Street W. 743 Comment
  CAS-BOT-BC100015  Balsamorhiza deltoidea John Thomas Howell; Gordon H. True 1971-6-17 48104 Kern Ca. 2.5 miles southeast of Bald Eagle Peak 1920 Comment
  UC1922131  Balsamorhiza deltoidea Naomi Fraga, M. Patrick Griffith 2004-4-14 1093 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  UCR19471  Balsamorhiza deltoidea Carl Epling, H. Lewis 1941-4-4 s.n. Kern So. Sierra Nevada Mtns, 1 mile west of Bodfish 854 Comment
  POM272517  Barbarea vulgaris Lyman Benson 1937-5-23 8343 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  JEPS39503  Berula erecta Charlotte N. Smith 1943-8-30 913 Kern outside of Kernville 762 Comment
  UCR80043  Bloomeria crocea var. crocea John Wear 1992-5-27 92- 14 Kern Tehachapi Mtns, Cameron Canyon in the 'Beusse Hills', SE of the town of Monolith 1341 Comment
  RSA759571  Bloomeria crocea var. montana Pam DeVries 2010-6-14 7693 Kern San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 3.8 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. Management unit 3, east of microwave towers. 1363 Comment
  CAS-BOT-BC15847  Boechera arcuata Lewis S. Rose 1940-5-9 40269 Kern Mouth of Kern River Canyon. 304 Comment
  UC614552  Boechera arcuata L. Constance, H. L. Mason 1938-4-16 2120 Kern s rim Kern River Canyon; , Hobo Hot Springs 914 Comment
  CAS-BOT-BC25282  Boechera repanda Ernest C. Twisselmann 1964-7-24 9836 Kern Sierra Nevada. Kern Plateau. Pine Flat trail above Little Cannell Meadow. 2255 Comment
  SEINET6944411  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1955-6-10 11705 .8 Sn Sierra 7 Kern 2.7 miles northwest of Glennville. Comment
  CAS-BOT-BC28208  Bolboschoenus glaucus Ernest C. Twisselmann 1955-7-13 2262 Kern Duck Club Road, 8.9 mi N of Semitropic School. 64 Comment
  CAS-BOT-BC106222  Brickellia desertorum Ernest C. Twisselmann 1966-10-13 12889 Kern Last Chance Canyon, El Paso Range - Mojave-Randsburg Region, Mojave Desert 731 Comment
  PASA510  Brodiaea laxa Margaret Stason 1928-5-18 Kern Foothills, near Glennville Comment
  UC204644  Brodiaea nana W. R. Dudley 1895-6-27 448 Kern vicinity Bisses Station; Tehachapi Mts. Comment
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May 5 2009
  RSA376790  Brodiaea terrestris subsp. kernensis Bruce M. Crawford 1932-3-21 15200 Kern El Tejon Ranch, Mojave Desert. Comment
  UCR271448  Brodiaea terrestris subsp. kernensis Mitch Provance, Luis Aguilar 2016-5-9 516- 115 Kern Sierran Foothills of the San Joaquin Valley, About 17 air miles E of McFarland, along transmission road between Rag Gulch and Willow Spring. 286 Comment
  UCR62192  Brodiaea terrestris subsp. kernensis Kathy Harper 1989-5-20 s.n. Kern Southern Sierra Nevada Mtns., Caliente-Bodfish Rd. [Co. Rd. 483], between Walker Basin Rd. and Breckenridge Mountain Rd. 1220 Comment
  CAS-BOT-BC492095  Brodiaea terrestris subsp. kernensis Robert Luthey 1971-5-16 255 Kern Foothill area 1/4 mile southeast of Kernville, Sierra Nevada 822 Comment
  CAS-BOT-BC144197  Bromus arenarius Luthey 1967-5-28 45 Kern Noyer Canyon - 0.25 mile northwest of west of Ford Heights. 1127 Comment
  RSA0078499  Bromus arenarius CNPS-SSNF Team 2011-4-23 8068 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
  UCD57607  Bromus arenarius Ernest C. Twisselmann 1964-5-15 9410 Kern Sierra Nevada. The Greenhorn Range. North Flank of Blue Mountain. 1043 Comment
  UCR264588  Bromus arenarius Mitch Provance, Callen Huff 2009-4-20 10442 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC443973  Bromus carinatus A. C. Sanders; Mitch Provance 2007-5-31 34010 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
  JEPS113996  Bromus carinatus Robert E. Preston 2007-5-16 2522 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  CAS-BOT-BC149554  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-4-25 5102 Kern Sierra Nevada. Greenhorn Range. Northeast slope of Blue Mountain, 0.3 mile south of Arrastre Creek. 1036 Comment
  CAS-BOT-BC149593  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-9-17 9003 Kern Sierra Nevada. Greenhorn Range. Slope south of Cow Creek. 1889 Comment
  CAS-BOT-BC148900  Bromus carinatus var. marginatus John Thomas Howell; Gordon H. True 1971-6-15 47832 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah Mountain. Breckenridge Road. 1341 Comment
  CAS-BOT-BC156237  Bromus catharticus John Thomas Howell 1962-5-21 37142 Kern Sierra Nevada. Kernville. 807 Comment
  RSA0042011  Bromus diandrus Nick Jensen, Sandy Namoff 2014-4-17 1096 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  UC2047792  Bromus diandrus Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1507 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  POM286904  Bromus diandrus Walter D. Riley 1934-4-15 187 Kern 6 miles above Poso flat; Greenhorn Mountains; Poso Creek Watershed; 793 Comment
  CAS-BOT-BC155415  Bromus hordeaceus Ernest C. Twisselmann 1959-4-25 5099 Kern Sierra Nevada. Greenhorn Range. Blue Mountain Foothills, about 7miles northwest of Glennville. 967 Comment
  SBBG30769  Bromus hordeaceus T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCR48089  Bromus hordeaceus Michael Theroux 1985-5-25 687 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  UC661071  Bromus laevipes L. R. Short 1934-4-11 193 Kern near the Sequoia Forest (Tehachapi Creek); Tehachapi Creek 762 Comment
  UCD59003  Bromus madritensis Ernest C. Twisselmann 1965-6-3 10898 Kern Tehachapi-Kernville Region. Spring in Kern Canyon along the highway near Richbar. 320 Comment
  RSA0088722  Bromus madritensis subsp. rubens Nick Jensen, J. Mark Porter 2014-5-22 1949 Kern Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  SBBG127232  Bromus madritensis subsp. rubens L. Gross with P. Conway 2010-5-15 4563 Kern Unit #3, headwall of Bitter Crk, E of Pelato Peak, and N of Cerro Noroeste Rd; Bitter Crk Nat Wildlife Refuge 1079 Comment
  CAS-BOT-BC161896  Bromus rubens John Thomas Howell; Gordon H. True 1971-6-17 48034 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  LA13819  Bromus rubens Victor Duran; 1933-5-23 3420 Kern between Mojave and Palmdale 822 Comment
  SBBG496  Bromus rubens A. A. Beetle 1941-4-11 2681 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  RSA0034744  Bromus rubens A. A. Beetle 1941-3-12 2666 Kern South side of Tehachapi Mts., 5 miles southeast of Monolith. Comment
  CAS-BOT-BC161439  Bromus tectorum John Thomas Howell; Gordon H. True 1971-6-15 s.n. Kern Lightner's Flat on road from Havilah to Breckenridge Mountain. 1828 Comment
  CAS-BOT-BC161446  Bromus tectorum Ernest C. Twisselmann 1962-6-21 7397 Kern Tehachapi Mountains. Tejon Ranch. Maxmillano Ridge. 1219 Comment
  CAS-BOT-BC161461  Bromus tectorum Ernest C. Twisselmann 1959-6-18 5383 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Squirrel Mountain. 2072 Comment
  JEPS121825  Bromus tectorum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 820 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km of Contour Rd. Comment
  UC2047768  Bromus tectorum Nick Jensen with J. Mark Porter 2015-3-14 3142 Kern Tejon Ranch. Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. Comment
  UCD60057  Bromus tectorum G. F. Hrusa 1999-4-17 14958 Kern Tehachapi Mountains. Cerro Noroeste Rd. +/- 1/2 mi. N of Valle Vista Camp. 1463 Comment
  SEINET5092693  Bromus tectorum Unknown 2002-6-23 01 Kern Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  RSA0103695  Calandrinia menziesii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2821 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 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
  UCD132890  Calocedrus decurrens John Thomas Howell 1962-9-22 38781 Kern Sierra Nevada, Greenhorn Mountains, Cooks Peak. 2072 Comment
  CAS-BOT-BC483327  Calochortus amoenus Mildred Mathias 1938-5-30 1378 Kern 8 1/2 -9 miles north west of Greenhorn Summit on Glennville Road Comment
  RSA304213  Calochortus leichtlinii James R. Shevock 1971-8-18 1268 Kern Near Iris Point, Mt. Pinos. Comment
  SBBG57709  Calochortus luteus H. Ormsby 1938-5-16 Kern Greenhorn Mtn Rd near Bakersfield Comment
  CAS-BOT-BC132516  Calochortus striatus Ernest C. Twisselmann 1965-5-18 10814 Kern Dunes at the southwest end of Rogers Lake, Edwards Air Force Base 731 Comment
  RSA747251  Calochortus venustus Pam De Vries 2009-5-26 7485 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles WSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1124 Comment
  UCSB645  Calochortus venustus Keator, Glenn 1958-04 Kern On road between Woody and Richgrove north of Bakersfield in southern Sierra Nevada Comment
  CAS-BOT-BC496778  Calochortus venustus Fay A. Mac Fadden 1935-6-1 14163 Kern Near Isabella Comment
  CAS-BOT-BC209560  Calochortus westonii James R. Shevock 1982-5-24 9581 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  SD181299  Calochortus westonii Darley F. Howe 1947-6-1 1711 Kern Greenhorn Mountains 1981 Comment
  CAS-BOT-BC270898  Calycadenia spicata Evalyn L. Farnsworth 1964-6-21 183 Kern Greenhorn Range. Hills at the head of Lumreau Creek 1402 Comment
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Nov 15 2020
  UCR224292  Calystegia longipes Justin M. Wood 2009-5-17 772 Kern Southern Sierra Nevada Mountains, Squirrel Mountain Valley, near spring at the end of Big Springs Road 1044 Comment
  CAS-BOT-BC224760  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1964-6-10 9563 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1828 Comment
  RSA422166  Calystegia occidentalis subsp. fulcrata G. R. Johnstone, Charles C. Herbst 1932-7-2 15537 Kern Greenhorse Mts. 1890 Comment
  UCD126170  Calystegia occidentalis subsp. fulcrata J. M. Tucker; W. R. Hildreth 1965-6-23 3831 Kern on road heading toward Purdy Ridge, above Bear Trap Canyon, Tejon Ranch, Tehachapi Mountains. 1463 Comment
  RSA562911  Camissonia boothii D. Charlton 1991-4-24 4951 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  RSA223811  Camissonia boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern Temblor Range, San Joaquin Valley. McKittrick Hills, about 0.5 miles north of McKittrick School. 366 Comment
  RSA796248  Camissonia campestris Justin M. Wood, J. Miner 2011-4-6 3453 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
  RSA105887  Camissonia campestris subsp. campestris Harry L. Buckalew 1956-5-5 13 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA125241  Camissonia campestris subsp. campestris P. A. Munz 1957-5-16 22583 Kern Mojave Desert, west base of Walker Pass. 915 Comment
  RSA223834  Camissonia campestris subsp. campestris E. C. Twisselmann 1964-5-6 9273 Kern Mojave Desert, Highway US 466, 6.5 miles W of Boron. 724 Comment
  RSA496665  Camissonia campestris subsp. campestris A. C. Sanders 1988-3-5 7711 Kern Mojave Desert. Highway 14 at Neuralia Road, 1 mile NW of Cantil. [MK-ON, 1E; Cantil]. 671 Comment
  UC1122236  Camissonia campestris subsp. campestris H. S. Yates 1936-4-6 5399 Kern 10 mi s Bakersfield; Caliente Quadrangle Comment
  UC450921  Camissonia campestris subsp. campestris Fay A. Macfadden 1931-4-3 2616 Kern near Keene Comment
  UCR250431  Camissonia claviformis 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
  POM96427  Camissonia claviformis subsp. claviformis P. A. Munz 1926-4-6 10063 Kern 10 miles south of Mojave. Comment
  RSA72255  Camissonia claviformis subsp. claviformis F. W. Peirson 1930-5-12 8796 Kern 8 miles east of Mojave Comment
  UCD168153  Camissonia integrifolia John Gibson 2015-4-12 s.n. Kern near Weldon. Kelso Creek Rd., 3.2 miles south of junction with State Highway 178. 914 Comment
  RSA759813  Camissonia intermedia Pam De Vries 2010-5-13 7670 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33 1208 Comment
  CAS-BOT-BC160779  Camissonia kernensis subsp. kernensis Frank J. Kirby 1956-5-30 784 Kern Walker Pass 1066 Comment
  UCSC001276  Camissonia micrantha D. J. Norman 1969-3-31 326 Kern near Weldon along the S. fork of the Kern River, growing on dry slope in Valley Grassland, across river at Sierra Way bridge Weldon, S. fork of the Kern River,Sierra Way bridge 853 Comment
  RSA105884  Camissonia pallida subsp. pallida Harry L. Buckalew 1956-5-5 15 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA249443  Camissonia strigulosa John F. Emmel 1973-5-19 457 Kern Ride running SW from Butterbread [Butterbredt] Peak, E. of Kelso Valley. 1479 Comment
  CAS-BOT-BC76290  Canbya candida W. R. Ernst 1957-4-21 163 Kern About 10 miles north of Willowsprings on the road to Tehachapi. Comment
  SD82815  Canbya candida John Thomas Howell 1948-4-25 24227 Kern Sandy flat between Kernville and Isabella. Comment
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Apr 27 2011
  RSA0062425  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 714 Kern Tejon Ranch. Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  CAS-BOT-BC37079  Capsella bursa-pastoris Evalyn L. Farnsworth 1964-5-15 72 Kern Greenhorn Range. Farnsworth Ranchgrounds. 883 Comment
  CAS-BOT-BC37447  Cardamine californica John Thomas Howell 1960-3-26 35198 Kern Sierra Nevada. Near Delonegha Hot Springs. Kern River Canyon. Comment
  RSA0073730  Carex alma Erika M. Gardner, Katie Roland 2014-6-13 1070 Kern Sage Canyon, about 0.33 miles north of established primitive campsite. 1479 Comment
  SBBG57172  Carex praegracilis R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  CAS-BOT-BC117556  Carex serratodens Ernest C. Twisselmann 1961-6-22 6286 Kern East fork of upper San Emigdio Canyon 1859 Comment
  CAS-BOT-BC248942  Castilleja Dr. Barton W. Evermann 1915-4-20 s.n. Kern Havilah Comment
  POM283663  Castilleja angustifolia Lyman D. Benson 1932-4-24 3397 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  SJSU2476  Castilleja applegatei M. E. Ruby 1961-4-8 132 Kern 13 mi on Rancheria Rd from turn-off at Hwy 178, Sierra Nevada 1036 Comment
  SEINET13737439  Castilleja attenuata I. W. Clokey 1935-3-14 6918 Kern Arvin. 130 Comment
  JEPS10884  Castilleja brevistyla B. O. Schreiber 1938-4-17 2477 Kern 3.4 mi w Blackwells Corner (Antelope Valley); Lost Hills Quad., Antelope Valley 213 Comment
  UCR214464  Castilleja exserta A. C. Sanders 2010-3-30 37643 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 958 Comment
  SEINET6985153  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1955-3-27 3515 Kern About 6.5 miles north-northeast of Oildale. Comment
  SEINET6985156  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  UCR1415  Castilleja lineariloba Frank C. Vasek 1960-3-11 600411- 15 Kern Southern Sierra Nevada Foothills, On the road between Woody and Granite Station at 'Granite Station locality' c. 5 miles south of Woody Comment
  JEPS36010  Castilleja minor subsp. spiralis Ernest C. Twisselmann 1964-10-21 10376 Kern between Rock House Basin and Rock House Meadow (South Fork of Kern River); Sierra Nevada, Kern Plateau, South Fork of Kern River 1714 Comment
  RSA425920  Castilleja pinetorum Britton, Townsend 1939-7-16 104 Kern East side of main Breckenridge meadow, Breckenridge Mountain, Sequoia National Forest. 1829 Comment
  CAS-BOT-BC183366  Castilleja plagiotoma James R. Shevock 1983-7-6 10555 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  JEPS16128  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with R. S. Ferris and Richard Holm 1953-4-18 4025 Kern not far from Rich Bar (Stork Creek) (on the n-facing slope not far above Calif hwy 178; between County Picnic Grounds and Democrat Hot Springs, lower reaches of Kern River Canyon); Kern River Canyon 441 Comment
  CAS-BOT-BC38274  Caulanthus californicus P. A. Munz 1935-4-2 13637 Kern 8 miles northeast of Taft. Comment
  RSA625039  Caulanthus cooperi Mary DeDecker 1982-4-27 5297 Kern Sierra Nevada: Indian Wells Valley drainage; Freeman Gulch, south of Walker Pass highway. 1066 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
  RSA531111  Caulanthus cooperi Gary D. Wallace, Maurice Zigmond 1938-7-29 s.n. Kern Cutoff below Tehachapi Grade. Comment
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Oct 2 2019
  CAS-BOT-BC38457  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8065 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 563 Comment
  CAS-BOT-BC479697  Caulanthus coulteri James R. Shevock 1982-4-25 9348 Kern Western Slope of the southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  CAS-BOT-BC520451  Caulanthus coulteri Mitch Provance; Luis Aguilar; Jeremiah George 2016-5-3 416 -107 Kern Tehachapi Mountains: Water Canyon, N of Tehachapi Mtn Park, Water Canyon Rd, aobut 0.9 mi N of jct with County Park Rd. 1493 Comment
  JEPS39698  Caulanthus coulteri Charlotte N. Smith 1962-4-30 1082 Kern sw-facing, steep slope of a peak between Cedar Creek and Lumreau Creek (on e side of road between Glennville and the old White Sawmill); sw-facing slope of peak btwn Cedar Creek and Lumreau Creek 1219 Comment
  RSA0064217  Caulanthus coulteri Pam De Vries 2015-5-5 7951 Kern About 1.7 air miles northeast of the town of Frazier Park, off of Forest Road N901 (Edison Road). 1541 Comment
  SD53253  Caulanthus coulteri Darley F. Howe 1962-4-19 3215 Kern 14.5 miles south of junction with Highway 395 on Highway 6. 975 Comment
  UC1492732  Caulanthus coulteri Freed W. Hoffman 1950-4-18 3406 Kern Havilah-Caliente Road 6.4 mi from Caliente; 6.4 mi from Caliente 792 Comment
  UC1492733  Caulanthus coulteri Freed W. Hoffman 1950-4-18 3403 Kern Havilah-Caliente Road 6.4 mi from Caliente; 6.4 mi from Caliente 792 Comment
  UCR269419  Caulanthus coulteri Mitch Provance, Callen Huff 2009-4-22 10332 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  UCSB69582  Caulanthus coulteri var. coulteri Theroux, Michael Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 765 Comment
  CAS-BOT-BC40411  Caulanthus inflatus Ernest C. Twisselmann 1966-4-26 12008 Kern The Mojave-Randsburg Region. Plain at the south base of Galileo Hill. 975 Comment
  CAS-BOT-BC40421  Caulanthus inflatus L. R. Abrams 1926-3-28 11152 Kern 2-5 miles north of Rosamund (Mojave Desert). Comment
  UC1126962  Caulanthus inflatus G. T. Nordstrom 1935-3-4 361 Kern mouth Salt Creek; Tejon Quad., mouth Salt Creek Comment
  POM96528  Caulanthus inflatus P. A. Munz 1926-4-4 10076 Kern 1 mile N Willow Springs. Comment
  CAS-BOT-BC40189  Caulanthus lasiophyllus Ernest C. Twisselmann 1966-4-12 11883 Kern Mojave Desert. The Mojave-Randsburg Region. Summit of Mesquite Canyon, El Paso Range. 1280 Comment
  RSA0078119  Caulanthus lasiophyllus Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1153 Kern Boulder spring. 1212 Comment
  UCR269416  Caulanthus lasiophyllus Mitch Provance, Callen Huff 2009-4-22 10332 B Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  CAS-BOT-BC40569  Caulanthus lasiophyllus Noraine Meng 1967-2-26 356 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  CAS-BOT-BC40571  Caulanthus lasiophyllus Noraine Meng 1967-2-26 354 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  UCD114574  Caulanthus lemmonii J. M. Tucker 1952-3-13 2329 Kern Near top of W side of Polonio Pass, hills 3.5 miles E of Cholame, NE San Luis Obispo County. Comment
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Dec 18 2013
  CAS-BOT-BC48591  Ceanothus cordulatus Ernest C. Twisselmann 1956-6-14 2938 Kern Northeast slope of Mt. Pinos 2468 Comment
  CAS-BOT-BC48866  Ceanothus cuneatus Paul Leskinen 1972-9-9 1419 Kern Highway 155, east of Glennville 914 Comment
  POM284708  Ceanothus cuneatus Lyman Benson 1936-5-3 7600 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UCR140669  Ceanothus cuneatus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 19- 116 Kern Mojave Desert, S of Tehachapi on Water Canyon Road, Site L19 1445 Comment
  UCR266598  Ceanothus cuneatus Mitch Provance, Callen Huff 2009-4-20 10408 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  PASA1658  Ceanothus diversifolius Margaret Stason 5-33 470 Kern Near Junction of Cedar Creek and the Greenhorn Mountain road Comment
  CAS-BOT-BC126805  Ceanothus pauciflorus Ernest C. Twisselmann 1966-5-20 12272 Kern West end of Tollgate Ridge (mountains east of Keene) 1752 Comment
  UCD112857  Ceanothus vestitus J. M. Tucker; W. R. Hildreth 1965-6-23 3846 Kern Ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  CAS-BOT-BC205703  Celtis reticulata James R. Shevock 1985-5-26 11185 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Bodfish-Caliente Road 2.5 miles from junction of Caliente Creek Road 640 Comment
  CAS-BOT-BC281977  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  POM351517  Centaurea repens Anstruther Davidson 1926-08 3623 Kern Dry Lakes, Mohave Desert Comment
  UCR82121  Centaurium exaltatum David Charlton, S. Wilson 1994-6-4 6012 A 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
  LA203699  Centromadia pungens Jonathan Sauer; L. Wester 1971-11-13 4994 Kern Devil's Den 160.0 Comment
  CAS-BOT-BC279561  Centromadia pungens subsp. pungens A. A. Heller 1905-4-29 7795 Kern McKittrick Comment
  HSC17259  Centrostegia thurberi D. E. Anderson 1962-4-19 2166 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  RSA0088115  Centrostegia thurberi Erika M. Gardner, Naomi S. Fraga 2013-5-19 241 Kern On south slope of steep ridge, about 0.65 miles north of Pinyon peak. North end of Wilderness. 1982 Comment
  CAS-BOT-BC179806  Centrostegia thurberi Ernest C. Twisselmann 1971-7-5 17816 Kern Cedar Canyon ca 0.5 mi above the forks. Temblor Range and The Western San Joaquin Valley 662 Comment
  UCR264380  Cerastium glomeratum Mitch Provance, Callen Huff 2009-4-6 10362 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, 0.6 mi S of E Bear Mountain Rd, near entrance to granite mine. 180 Comment
  UCR46977  Cerastium glomeratum Michael Theroux 1982-3-21 97 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 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
  CAS-BOT-BC137024  Cercocarpus betuloides var. betuloides Chester Dudley 1931-7-1 s.n. Kern Walker Pass Comment
  CAS-BOT-BC137031  Cercocarpus betuloides var. betuloides Carl B. Wolf 1928-6-17 2192 Kern 4-5 miles so. [Tehachipi] Tehachapi 1524 Comment
  CAS-BOT-BC276374  Chaenactis carphoclinia Palmer Stockwell 1935-5-11 1213 Kern 1 mile N of Ricardo Comment
  UCR98362  Chaenactis glabriuscula A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20459 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  JEPS31203  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1962-4-19 7011 Kern w side of mouth of Adobe Canyon Poso Hills, San Joaquin Valley 251 Comment
  JEPS34219  Chaenactis glabriuscula var. glabriuscula W. L. Jepson 1937-5-2 18145 Kern Edison 182 Comment
  JEPS5621  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris 1954-5-30 12766 Kern road from Kernville to Alta Sierra; Greenhorn Mountains Comment
  UC90153  Chaenactis glabriuscula var. glabriuscula T. S. Brandegee 1891-5-13 Kern Kernville Comment
  POM97273  Chaenactis glabriuscula var. glabriuscula Philip A. Munz 1925-3-19 8993 Kern North base of Tehachapi Pass. 457 Comment
  CAS-BOT-BC284275  Chaenactis glabriuscula var. megacephala Alice Eastwood 1914-3-26 3961 Kern 1/4 mile south of county line road, 1 mile west of Delano. Comment
  CAS-BOT-BC284248  Chaenactis glabriuscula var. megacephala Lyman Benson 1932-4-24 3371 Kern Caliente Creek, Tehachapi Range 457 Comment
  OBI52952  Chaenactis macrantha David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25039 -1 Kern Opal Cyn Rd at hwy 14, N of Red Rock cyn State Park Comment
  CAS-BOT-BC205241  Chaenactis santolinoides James R. Shevock; Larry L. Norris 1986-6-8 11550 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage 1828 Comment
  CAS-BOT-BC277816  Chaenactis santolinoides Ernest C. Twisselmann 1961-6-22 6326 Kern San Emigdio Range and the Mt. Pinos Region. Northwest slope of Mt. Pinos, near the summit 2636 Comment
  CAS-BOT-BC284312  Chaenactis stevioides Roxana S. Ferris 1953-4-19 12616 Kern East of Mojave on U.S. Highway 466 at Muroc Dry Lake turnoff Comment
  RSA730920  Chaenactis xantiana Steve Boyd, Valentin Arvizu 2008-5-1 11915 -B Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  UC90080  Chaenactis xantiana C. A. Purpus 1897-6-1 5521 Kern Erskin Creek 1219 Comment
  UCR186528  Chaenactis xantiana Melissa Lippincott 2007-5-1 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UCR271118  Chaenactis xantiana Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 89 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  SJSU4479  Chamaesyce albomarginata M. E. Ruby 1961-3-27 58 Kern Mohave Desert 10 mi SE of Ridgecrest, 10 mi NE of Searles Comment
  UC495424  Chamaesyce albomarginata E. W. Voegelin 1932-7-7 22 Kern Rancheria, Weldon Comment
  CAS-BOT-BC66392  Cheilanthes covillei Ernest C. Twisselmann 1958-5-27 4535 Kern East slope of Morris Peak 1859 Comment
  CAS-BOT-BC70007  Cheilanthes covillei James R. Shevock 1981-3-7 8061 Kern east base of the Piute Mountains, Sequoia National Forest along section line 12 at the Forest boundary 1219 Comment
  RSA763725  Cheilanthes covillei Justin M. Wood 2009-5-16 732 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  UC505612  Cheilanthes covillei E. W. Voegelin 1933-5-14 143 Kern 1/2 mi nw Onyx 792 Comment
  UCR186179  Cheilanthes covillei Anuja Parikh, Nathan Gale 2007-5-25 3081 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec, 0.7 km N of Pastoria Creek 1341 Comment
  CAS-BOT-BC70362  Cheilanthes viscida James R. Shevock 1981-3-7 8064 Kern Bob Rabbit Canyon, Dry Meadows Creek Drainage, east base of the Piute Mountains, Sequoia National Forest 1310 Comment
  UC495470  Chenopodium album Helen-Mar Wheeler 1932-6-27 Kern near Weldon (by ditch) 822 Comment
  UC452534  Chenopodium ambrosioides var. suffruticosum J. B. Davy Oct. 1896 2916 Kern near Bakersfield Comment
  RSA707485  Chenopodium berlandieri L. M. Moe 2004-9-18 2634 Kern Tule Elk State Reserve, 88 Comment
  CAS-BOT-BC457357  Chenopodium californicum Erika M. Gardner; Naomi Fraga 2015-3-20 1335 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, about 0.10 mile north of perennial spring in Boulder Canyon 1335 Comment
  RSA669968  Chenopodium fremontii Joseph M. Keefe 1973-7-28 14 -39 Kern Pass between Indian Wells Canyon and Three Pines Canyon, southwest of Owens Peak, northwest of Inyokern. 2134 Comment
  UCD98177  Chenopodium fremontii John Thomas Howell 1962-9-22 38683 Kern Sierra Nevada. Greenhorn Mountains. Cooks Peak. 2072 Comment
  SBBG26127  Chenopodium rubrum E. C. Twisselmann 1966-9-8 12793 Kern S shore of Castaic Lake 1051 Comment
  UCD57920  Chloris gayana Ernest C. Twisselmann 1958-11-1 4905 Kern Eastern San Joaquin Valley, Weed Patch Region, Adobe Road 3.4 miles north of Bear Mountain Boulevard. 121 Comment
  CAS-BOT-BC478573  Chorizanthe brevicornu Erika M. Gardner; Sierra Sutton 2015-3-7 1230 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Horse Canyon, near old mining claim 1211 Comment
  RSA791403  Chorizanthe brevicornu James R. Shevock 1992-5-16 12174 Kern Eastern slope of the Southern Sierra Nevada. Along dirt access road paralleling the L.A. Aqueduct between California highway 178 and Indian Wells Canyon. 1006 Comment
  SBBG80652  Chorizanthe brevicornu var. brevicornu S. A. Junak 1982-5-29 1252 Kern Garlock Rd, 2.5 mi N of Red Rock-Randsburg Rd 716 Comment
  UCR54104  Chorizanthe brevicornu var. brevicornu M. O. Bagley, P. Athey 1987-4-24 2010 Kern Western Mojave Desert, 1.25 mi NW of Boron 777 Comment
  CAS-BOT-BC191685  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1957-4-10 3360 Kern El Paso Mountains: outflow of Mesquite Canyon. Mohave-Randsburg Region 800 Comment
  UCR184781  Chorizanthe membranacea A. C. Sanders 2007-6-12 34172 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, ridge above Bear Trap Canyon, SE of the corral near bench mark 4821 1402 Comment
  CAS-BOT-BC257001  Chorizanthe membranacea Lyman Benson 1932-4-23 3366 Kern Mt. Breckenridge, Greenhorn Range, Cottonwood Creek 914 Comment
  CAS-BOT-BC244696  Chorizanthe spinosa Ernest C. Twisselmann 1969-5-21 15335 Kern Ridge east of the Freeway bridge. Red Rock Canyon 777 Comment
  JEPS85002  Chorizanthe spinosa L. R. Heckard 1978-6-1 4843 Kern about 1/2 mi sw Haystack Butte (Edwards Air Force Base); Edwards Air Force Base 909 Comment
  CAS-BOT-BC244716  Chorizanthe staticoides Samuel B. Parish 1887-6-1 1989 Kern Ft. Tejon Comment
  CAS-BOT-BC248028  Chorizanthe watsonii Clare B. Hardham 1957-6-9 2120 Kern 12 mi. N.E. of Weldon 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
  CAS-BOT-BC255316  Chorizanthe xanti var. xanti A. A. Heller 1905-4-29 7797 Kern McKittrick, just south of town Comment
  RSA162554  Chorizanthe xanti var. xanti E. C. Twisselmann 1963-6-3 8307 Kern Pleito Canyon, 1.3 mile below Neasons Flat 884 Comment
  RSA599526  Chorizanthe xanti var. xanti Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9549 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  SEINET2444840  Chrysolepis sempervirens Barbara Ertter, T. Daniel; M. Bagley; D. Bramlet 1986-6-11 6440 Kern Owens Peak ca 19 air mi WNW of Ridgevrest, E side of summit following ridge; decomposed granite at base of outcrops. 2469 Comment
  RSA720217  Chrysothamnus nauseosus subsp. consimilis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 353 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  POM118204  Chrysothamnus paniculatus H. M. Hall 1919-10-22 10961 Kern Western borders of Mojave Desert, at the approach to Tehachapi Pass. Comment
  RSA621286  Chrysothamnus teretifolius J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 12003 Kern Near mouth of S Fork Kern River Canyon below forest boundary N of Calif. Hwy 178, and NW of Bloomfield Ranch 884 Comment
  CDA11172  Chrysothamnus viscidiflorus subsp. viscidiflorus G. F. Hrusa 1987-9-12 5482 Kern Transverse Ranges; Summit of Mt. Pinos. Comment
  UC1183600  Chylismia claviformis subsp. aurantiaca Mildred E. Mathias 1957-4-8 3192 Kern on Hwy 466 2.5 mi w Boron Comment
  UC486450  Chylismia claviformis subsp. peirsonii A. B. Clayton 87 Kern near Mohave Desert; upper Kern River Comment
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Jan 8 2017
  UCD127293  Cicuta douglasii Ernest C. Twisselmann 1959-7-8 5463 Kern Kernville: east end of the Kern River Bridge. 803 Comment
  SBBG14594  Cirsium andrewsii E. C. Twisselmann 1962-9-20 7892 Kern summit of Cooks (Shirley) Pk 2133 Comment
  CAS-BOT-BC285391  Cirsium occidentale var. californicum Ernest C. Twisselmann 1965-6-3 10951 Kern Tehachapi-Kernville Region. Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  RSA0070687  Cirsium occidentale var. californicum L. M. Moe 2002-5-26 2346 Kern Ft. Tejon State Park. 1098 Comment
  CAS-BOT-BC286442  Cirsium occidentale var. venustum Ernest C. Twisselmann 1963-9-19 8979 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  POM220260  Cirsium occidentale var. venustum F. M. Reed 1929-7-30 6520 Kern Fort Tejon Comment
  UCR184835  Cirsium occidentale var. venustum A. C. Sanders 2007-6-13 34175 Kern Tehachapi Mtns., Bear Trap Canyon, c. 5 miles NE of Lebec 960 Comment
  UCR46546  Cirsium proteanum Michael Theroux 1982-5-23 262 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  RSA0074685  Cistanthe monandra Erika M. Gardner, Sierra Sutton 2015-3-7 1212 Kern Horse Canyon. West side of canyon, near the mouth of the canyon. Near primitive campsite. 1203 Comment
  RSA27343  Cistanthe monandra C. L. Hitchcock 1940-3-23 5826 Kern Red Rock Canyon Comment
  CAS-BOT-BC233903  Cistanthe umbellata W. R. Ernst 1957-4-9 142 Kern Along Highway 178, 4.2 miles east of Walker Pass Historical marker. Comment
  UCR1386  Clarkia affinis Frank C. Vasek 1960-5-6 600506- 02 Kern Inner South Coast Ranges, east side of Temblor Range, 2.9 mi past gate at bottom of Ross Ranch Road [Ross Ranch is on the county line at 35 deg. 26' 19'N, 119 deg. 54' 43'W] 655 Comment
  RSA0004422  Clarkia calientensis F. C. Vasek 1967-4-16 670416 -1 Kern Caliente Hills, 6.4 mi east of Historical Landmarker #660 (jct. Caliente Rd. & Bakersfield- Tehachapi Hiway)- east of Edinson. So. side of road. Comment
  RSA137125  Clarkia cylindrica J. T. Howell 1957-6-25 32771 Kern Tehachapi Mountains. 3 miles SW of Keene. 762 Comment
  SEINET10453150  Clarkia cylindrica James S. Miller 1993-5-30 Miller 8010 Kern 10 mi S of Maricopa on California route 166. 792 Comment
  CAS-BOT-BC164216  Clarkia cylindrica subsp. clavicarpa James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9381 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  UC930790  Clarkia cylindrica subsp. clavicarpa L. R. Abrams 1927-5-2 11989 Kern 4 mi from mouth Kern River Canyon Comment
  CAS-BOT-BC164268  Clarkia cylindrica subsp. cylindrica Jane Turner; Gale Sphon; Francis Ball; Cameron Blake 1961-5-27 532 Kern One mile northeaste of Lebeck on U.S. Highway 99 Comment
  UC1982211  Clarkia cylindrica subsp. cylindrica LeRoy Gross 2010-4-27 4433 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  CAS-BOT-BC164499  Clarkia exilis Geo. D. Abrams 1900-4-7 s.n. Kern Kern River [Canon] Canyon Comment
  RSA0078651  Clarkia purpurea CNPS-SSNF Team 2011-6-11 8066 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.5 air miles NNW of the summit of Brush Mountain. 818 Comment
  UC494519  Clarkia purpurea Philip A. Munz 1929-5-17 11429 Kern n grade Tehachapi Pass 600 Comment
  CAS-BOT-BC172524  Clarkia purpurea subsp. quadrivulnera Evalyn L. Farnsworth 1967-6-21 805 Kern Farnsworth Ranch, 2 miles south of Glennville, Greenhorn Range, Sierra Nevada 883 Comment
  RSA761595  Clarkia purpurea subsp. quadrivulnera LeRoy Gross 2010-5-24 4668 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road. 1113 Comment
  RSA748506  Clarkia purpurea subsp. viminea Pam De Vries 2009-6-2 7510 Kern [Unspecified] Comment
  UCD104967  Clarkia purpurea subsp. viminea Gordon J. Pilone 1961-5-6 19 Kern 2 miles SW of Woody on Glenville Road. 487 Comment
  CAS-BOT-BC164836  Clarkia rhomboidea John Thomas Howell 1962-7-8 38245 Kern Black Mountain, south side. Greenhorn Mountains 1417 Comment
  CAS-BOT-BC164849  Clarkia rhomboidea Ernest C. Twisselmann; Eben McMillan 1968-7-16 14588 Kern Ridge between Little Cannell Meadow and Fay Creek 2316 Comment
  JEPS39386  Clarkia rhomboidea Charlotte N. Smith 1964-6-21 1270 Kern about 5 mi sw Eugene Grade; Greenhorn Mt. 1371 Comment
  CAS-BOT-BC165295  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-7-27 11188 Kern Ridge above Sheep Trough Springs, Breckenridge Mountain 1897 Comment
  CAS-BOT-BC22708  Clarkia tembloriensis subsp. tembloriensis Ernest C. Twisselmann 1966-4-20 11981 Kern Cedar Canyon 670 Comment
  JEPS39980  Clarkia unguiculata Charlotte N. Smith 1963-7-20 1196 Kern about 1/4 mi above footd Eugen Grade; Greenhorn Mt. area 1158 Comment
  RSA706833  Clarkia unguiculata L. M. Moe 2002-5-26 2336 Kern Ft. Tejon State Park 1006 Comment
  SBBG15227  Clarkia unguiculata E. C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit Rd, 2.9 mi W of Wofford Heights 1089 Comment
  UCR3947  Clarkia unguiculata Frank C. Vasek 1963-6-4 630604- 02 Kern Southern Sierra Nevada Mtns Foothills, Old Tehachapi Road, 5.4 mi. east of junction with U.S. Hwy 466 (at Historical Marker # 660), at base of first hill after crossing Caliente Wash. 305 Comment
  UCR47128  Clarkia unguiculata Evalyn L. Farnsworth 1985-5-27 006 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  UCSC007426  Clarkia unguiculata Kathleen Kay 2006-6-15 603 Kern Upper Kern River Canyon, off County Hwy 214, along small turnout on north side of the highway, near Remington Ridge trailhead. 742 Comment
  SEINET10492195  Clarkia unguiculata Tim Holtsford 1992-5-12 Holtsford 920512 -2 Kern Kern canyon hwy, 4.8 mi ne of canyon mouth. N-facing slope with typical veg- Etation, including rhus and clarkia cylindrica. Comment
  SEINET10492202  Clarkia unguiculata Tim Holtsford 1992-5-11 Holtsford 920511 -1-A Kern Clear creek rd (exit at hart flat from state hwy 58 between tehachipi & bakers- Field). 1.2 Mi e of hart oaks, tejon rd. Ne-facing roadcut/slope with oaks (Probably quercus engelmanii), asclepias, bromus, avena, lupinus, clarkia Williamsonii, (aesculus californica, platanus racemosa, pinus sabiniana nearby But not closely associated). 200-300 Plants evident. Plants are infested with A mite which seems to be eating pollen. Comment
  CAS-BOT-BC165847  Clarkia xantiana Frederick V. Coville; Frederick Funston 1891-6-23 1060 Kern Kern River Valley 1450 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
  RSA726539  Claytonia exigua Naomi Fraga, Theodore Anderson 2004-4-29 1112 Kern Along the Pacific Crest Trail near Morris Peak. 1921 Comment
  CAS-BOT-BC439183  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1955-5-12 1981 Kern Temblor Range and the Western San Joaquin Valley. Summit of Associated Canyon, Temblor Mountains 1127 Comment
  UCR183654  Claytonia parviflora A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33769 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR214249  Claytonia parviflora A. C. Sanders 2010-4-6 37763 Kern Southern Foothills of Tehachapi Mountains, mesa between mouths of Little Sycamore and Big Sycamore canyons, N of Calif. Aqueduct Tehachapi Afterbay, 10 km NE (38 deg. ) of Quail Lake 1027 Comment
  CAS-BOT-BC439473  Claytonia parviflora subsp. parviflora M. Edith Lang 1924-3-9 11 Kern San Emigdio Ranch southeast of Taft Comment
  RSA708469  Claytonia parviflora subsp. parviflora L. M. Moe 2002-3-31 2210 Kern Ft. Tejon State Park. 976 Comment
  RSA729035  Claytonia parviflora subsp. parviflora Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 660 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  CAS-BOT-BC439838  Claytonia perfoliata Frank J. Kirby 1957-4-1 867 Kern Kern River Canyon, 10 miles west of Bodfish. 609 Comment
  CAS-BOT-BC440113  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1971-7-13 s.n. Kern Pine Flat, Kern Plateau 2194 Comment
  JEPS43379  Claytonia perfoliata subsp. perfoliata Allison Krames 1935-2-24 Kern Bakersfield; w Kern County Comment
  OBI54522  Claytonia perfoliata subsp. perfoliata N. Misa Werner 1997-4-19 142 Kern Bitter Crk Natl Wildlife Refuge. Cienaga Cyn Comment
  CAS-BOT-BC440097  Claytonia perfoliata subsp. perfoliata J. M. Miller; J. R. Swanson; Sandy Miller 1976-4-7 541 Kern Greenhorn Mountains; 1.9 mi. E of junct. of 24S01 and hwy. 155. Comment
  UCSB33659  Clematis lasiantha Miller, Brian 1963-4-15 Kern Oak Flats; Hwy 99; Tehachapi Mts 1158 Comment
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Feb 6 2015
  CAS-BOT-BC92614  Clematis ligusticifolia W. I. Follett; E. B. Follett 1980-8-8 s.n. Kern Mount Pinos Region. San Emigdio Creek, 1.3 mile east of Pine Mountain (town). Comment
  POM311708  Cleome isomeris Barry Silver 1960-5-6 8 Kern Poso Oil Field north of Bakersfield on road to Woody and Glenville. 244 Comment
  RSA562340  Cleome isomeris D. Charlton 1992-5-25 s.n. Kern Short Canyon, west of Ridgecrest and Hwy 14 in the foothills of the Sierra Nevada, south of Owens Peak. Comment
  RSA0029412  Cleomella obtusifolia John F. Emmel 1995-10-11 1393 Kern Edwards Air Force Base, western part: between western edge of Rosamond Dry Lake and western boundary of Edwards AFB, along Division Street, ca. 0.5-1.0 air mi north of Kern/Los Angeles County line. 698 Comment
  UC857702  Cleomella parviflora L. R. Abrams 1927-4-30 11753 Kern s of Rosamond Comment
  UCD112968  Coleogyne ramosissima Ralph Phillips 1993-4-23 15 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
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Jun 20 2013
  RSA0016818  Collinsia W. Hutchinson 1925-4-1 s.n. Kern Tehachapi Mts. Comment
  JEPS6363  Collinsia bartsiifolia var. bartsiifolia Rimo Bacigalupi and Geo. Gillett 1954-3-10 4371 Kern in draw just n Bena siding (on the Southern Pacific-Santa Fe RR, about 15 mi ese of Bakersfield) 243 Comment
  RSA0068301  Collinsia bartsiifolia var. davidsonii Mitch Provance, Callen Huff 2009-4-21 10470 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
  JEPS32621  Collinsia childii Ernest C. Twisselmann 1963-6-3 8326 Kern Black Bob Canyon San Emigdio Range and Mt. Pinos Region (at mouth of Bradley Canyon) 1356 Comment
  RSA48778  Collinsia childii G. R. Campbell 1949-5-24 13418 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 Comment
  SBBG108448  Collinsia childii N. Meng 1967-5-28 411 Kern above Hwy 155 (Greenhorn Rd), ca. 5 mi E of Glennville Comment
  RSA80161  Collinsia heterophylla F. W. Peirson 1930-5-15 8891 Kern Greenhorn Range, in hills northwest of Glenville 1067 Comment
  RSA80165  Collinsia heterophylla F. W. Peirson 1927-5-28 7314 Kern Kern River road, 22 miles from Bakersfield 610 Comment
  UCR271311  Collinsia heterophylla Mitch Provance, Luis Aguilar 2016-5-9 516 02 Kern Southern Sierra Nevada, Tejon Hills, along transmission route, about 0.5 miles NW of Chanac Creek 620 Comment
  RSA79468  Collinsia torreyi var. wrightii F. W. Peirson 1933-7-9 10693 Kern 2 miles south of Summit Camp, Greenhorn Mountains. 2073 Comment
  SBBG132587  Collomia grandiflora R. Burgess, P. Munro 2007-7-8 7685 Kern meadow at headwaters of Seymour Crk, N of McGill Cmpgrd, W side of Mt Pinos Rd 2307 Comment
  JEPS26380  Conyza bonariensis Ernest C. Twisselmann 1959-8-7 5575 Kern Airport Road 2.5 mi e of Delano; Eastern San Joachin Valley 121 Comment
  CAS-BOT-BC286100  Conyza canadensis Ernest C. Twisselmann 1965-10-1 11669 Kern Sierra Nevada, Greenhorn Range. Cedar Creek, just below the mouth of Lumreau Creek 792 Comment
  JEPS6647 Image available Cordylanthus mollis H. L. Bauer 1927-10-22 8 Kern 15 mi se Bakersfield; ; SE of Bakersfield, Kern Co. 152 Comment
  CAS-BOT-BC434974  Cordylanthus rigidus A. C. Sanders 2007-6-27 34228 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
  UCR253821  Cordylanthus 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 1450 Comment
  RSA412341  Cordylanthus rigidus subsp. brevibracteatus E. R. Chandler 1965-9-10 2696 Kern 3 miles west of Quatal canyon Road junction; Mt. Abel Road. 1677 Comment
  JEPS60354  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1969-9-20 2432 Kern 0.4 mi n Tiger Flat Campground ((4.5 miles of Greenhorn Summit)) 2042 Comment
  JEPS70075  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1971-9-30 2855 Kern 2 1/2 mi se Keene (along old road); Tehachapi Mts. 914 Comment
  CAS-BOT-BC289001  Coreopsis L. R. Abrams 1926-3-28 11183 Kern 3-5 miles N of Rosamund Comment
  CAS-BOT-BC287694  Coreopsis bigelovii Ernest C. Twisselmann 1957-6-5 3652 Kern Tehachapi - Kernville Region. Piute Mountain - Walker Basin Rd, 0.8 mile W of the National Forest boundary 1813 Comment
  CAS-BOT-BC287700  Coreopsis bigelovii Javier Penalosa 1960-4-10 491 Kern E Fork Last Chance Canyon, El Paso Mts 1036 Comment
  CAS-BOT-BC287714  Coreopsis bigelovii Ernest C. Twisselmann 1965-6-4 10967 Kern The Greenhorn Range. Fire Rd near Woodard Spring 1584 Comment
  UC1561794  Coreopsis bigelovii Barbara Ertter with James R. Shevock 1986-4-19 5931 Kern 5 mi from near 13th creek-crossing Bodfish hwy (Erskine Creek on nw side of Piute Mts., s of Isabelle Lake); Piute Mts., Erskine Creek 1097 Comment
  UC1922530  Coreopsis bigelovii Naomi Fraga, Amber Maurice 2003-2-22 222 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head above road. Comment
  UC505588  Coreopsis bigelovii E. W. Voegelin 1933-5-14 172 Kern 2 mi ne Weldon (South Fork Valley at the base of n foothills); South Fork 762 Comment
  UCR198372  Coreopsis bigelovii Steve Boyd, Valentin Arvizu 2008-5-1 11930 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC287848  Coreopsis californica Roxana S. Ferris 1953-4-19 12618 Kern E of Mojave on US HIghway 466 at Muroc Dry Lake turnoff Comment
  CAS-BOT-BC105732  Corethrogyne filaginifolia John Thomas Howell 1970-11-8 47529 Kern Desiccated bed of Lake Isabella 6 miles from South Fork Kern River bridge on road from Weldon to Kernville-Sierra Nevada 792 Comment
  CAS-BOT-BC105753  Corethrogyne filaginifolia Lewis S. Rose 1936-10-13 36743 Kern Tehachapi Pass 1219 Comment
  CAS-BOT-BC105794  Corethrogyne filaginifolia Ernest C. Twisselmann 1967-9-19 13719 Kern Summit ridge of Scodie (Kiahvah) Mountain - Tehachapi-Kernville Region 1950 Comment
  SBBG26124  Corethrogyne filaginifolia E. C. Twisselmann 1966-9-8 12790 Kern Castaic Valley, 1.5 mi SE of Ft Tejon 1036 Comment
  JEPS46283  Cornus sericea subsp. sericea Charlotte N. Smith 1942-8-1 713 Kern n.e. side Sunday Peak (ca. 1/4 mi. s. of Kern-Tulare line) 2164 Comment
  CAS-BOT-BC291348  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
  JEPS31202  Cotula coronopifolia Ernest C. Twisselmann 1962-4-19 7014 Kern Poso Creek near Poso Station Monument 121 Comment
  SEINET7042429  Crassula connata A. G. Vestal 1963-3-30 s.n. Kern Ca 3 miles east of Arvin and 1 mile south of Bear Mountain Road. Arvin quadrangle UTM Zone 11, 339612mE, 3896335mN. Comment
  CAS-BOT-BC290384  Crepis acuminata D. E. Breedlove 1962-7-14 3889 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 7.2 miles southwest of Bodfish-Havilah Road; Piute Mountains 1874 Comment
  POM356320  Crepis acuminata H. E. Hasse 1737 Kern Tehachapi Mts. 1829 Comment
  CAS-BOT-BC290802  Crepis occidentalis subsp. pumila Ernest C. Twisselmann 1962-6-22 7298 Kern Tehachapi-Kernville Region. Piute Mountains: Woolstaff Meadow 2270 Comment
  UCR264374  Croton californicus Mitch Provance, Callen Huff 2009-4-6 10370 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, along unnamed road to the granite mine, near its intersection with E Bear Mountain Rd. 166 Comment
  SEINET7042414  Croton californicus A. G. Vestal 1963-4-1 s.n. Kern Field west of Comance Point (Tejon Hills). Tejon Hills quadrangle UTM Zone 11, 331357mE, 3888029mN. Comment
  RSA480684  Croton californicus var. tenuis H. L. Bauer 1927-10 s.n. Kern Near Arvin (near Bakersfield) Comment
  SBBG23837  Cryptantha affinis E. C. Twisselmann 1965-7-27 11231 Kern Mill Crk above Breckenridge Public Camp 2103 Comment
  SBBG26062  Cryptantha angustifolia E. C. Twisselmann 1966-4-13 11834 Kern plains E of Ridgecrest along County Line Rd 719 Comment
  UCSB5532  Cryptantha angustifolia Mooring, John 1948-4-23 Kern Seven miles up Jawbone Canyon from Highway 6, eastern foothills of Tehachapi Mtns. Comment
  RSA187003  Cryptantha barbigera E. C. Twisselmann 1966-5-10 12151 Kern High slope west of Spanish Needle Creek. 1433 Comment
  UC1168712  Cryptantha barbigera Peter H. Raven 1958-5-3 12783 Kern 8.9 mi s Weldon (on road to Kelso Valley) Comment
  CAS-BOT-BC189345  Cryptantha circumscissa Ernest C. Twisselmann 1965-6-3 10930 Kern Tehachapi-Kernville Region. W slope of Walker Pass, ca 2 miles SE of the highway 1584 Comment
  CAS-BOT-BC189362  Cryptantha circumscissa D. E. Breedlove 1962-7-15 4007 Kern At Horn Brothers Sawmill, 3.6 miles W of Claraville, Piute Mountains 1889 Comment
  CAS-BOT-BC189378  Cryptantha circumscissa D. E. Breedlove 1962-7-15 4007 Kern At Horn Brothers Sawmill, 3.6 miles W of Claraville, Piute Mountains 1889 Comment
  RSA748069  Cryptantha circumscissa Pam De Vries 2009-4-30 7416 Kern Western Transverse Range; San Emigdio Mountains Region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  UCD55684  Cryptantha circumscissa Ellen Dean; Tim Metcalf 2005-3-27 2415 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UCR261146  Cryptantha circumscissa A. C. Sanders, Ron Clark 2015-5-6 41637 Kern Tehachapi Mtns. Region, Tehachapi Valley near new electrical substation, Jameson St. c. 1 km south of Hwy 58, SE of Tehachapi 1226 Comment
  UCR63396  Cryptantha circumscissa Barbara Ertter, J. R. Shevock 1986-4-21 6037 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  POM368321  Cryptantha circumscissa var. hispida Christopher Davidson 1973-3-26 31 Kern 1.5 miles W on dirt rd to fossil diggings off Claymore Rd. Boron Dry Lake region. 17 mi E of Mojave, Mojave Desert. 822 Comment
  UCR231139  Cryptantha clevelandii R. F. Thorne 1963-5-16 31714 A Kern Sierra Nevada Mountains; Southern Sierra Nevada, south-facing slope nearly 2.6 miles [via Caliente-Bodfish Rd.] ENE of Caliente 488 Comment
  SEINET7042354  Cryptantha clokeyi W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Grassy slop above Route 178 (Presently Route 58), on east flank of Temblor Range, Ca 17.1 miles northwest of McKittrick. McKittrick Summit quadrangle UTM Zone 11, 243412mE, 3816050mN. Comment
  SBBG125841  Cryptantha decipiens A. Parikh, N. Gale 2010-5-28 3229 Kern 0.5 km SW of Tehachapi Willow Springs Rd, 2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  SBBG23572  Cryptantha dumetorum E. C. Twisselmann 1965-5-5 10710 Kern dunes at the S end of Rogers Lake, Edwards Air Force Base 746 Comment
  SBBG23573  Cryptantha dumetorum E. C. Twisselmann 1965-5-18 10832 Kern dunes at NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA499817  Cryptantha dumetorum Robert Gustafson 1977-3-29 859 Kern Kern County 1.5 miles W of dirt road to fossil diggings off Claymine Road, Boron Dry Lake, 17 miles E of Mojave. 823 Comment
  SEINET13203161 Image available Cryptantha flaccida Mitch Provance, Dave Magney, Callen Huff, David Brown 2009-1 10324 Kern Foothills of the Southern Sierra Nevada: 3.5 mi SW of Caliente, S side of Bena Rd., 0.25 mi S of its intersection with Hwy 58 (Bena 7.5' Q.) 550 Comment
  RSA563325  Cryptantha flaccida E. C. Twisselmann 1961-5-4 6085 Kern Eugene Grade 1159 Comment
  CDA42286  Cryptantha intermedia var. intermedia G. F. Hrusa, M. Pitcairn 2015-4-14 18639 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve. 640 Comment
  RSA720309  Cryptantha micrantha Naomi Fraga, Genie Fraga 2003-2-16 207 -b Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  UC981781  Cryptantha micrantha G. Thomas Robbins 1950-4-2 3306 b Kern near and s of Freeman Junction (plain along U.S. Highway 6, w Mohave Desert); Mohave Desert 1005 Comment
  VVC2834  Cryptantha micrantha Tim Thomas 2014-4-12 6253 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  JEPS114045  Cryptantha microstachys Robert E. Preston 2007-5-15 2511 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  RSA730965  Cryptantha microstachys Steve Boyd, Valentin Arvizu 2008-5-1 11917 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR198373  Cryptantha microstachys Steve Boyd, Valentin Arvizu 2008-5-1 11917 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA712528  Cryptantha mohavensis LeRoy Gross 2005-5-19 2273 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  UCR253971  Cryptantha mohavensis Mitch Provance, Callen Huff 2009-4-21 10479 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  UCD119941  Cryptantha muricata G. F. Hrusa; S. A. Wagner 1992-4-19 10382 Kern on east side of Temblor Range. 1066 Comment
  POM71357  Cryptantha nevadensis var. rigida Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  UCR76375  Cryptantha nevadensis var. rigida Steve Morgan, H. M. Soldan et al 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  RSA773004  Cryptantha nevadensis var. rigida R. F. Thorne 1963-5-16 31740 -a Kern ca. 14 miles S of Bodfish. Comment
  RSA0047586  Cryptantha oxygona A. C. Sanders 2007-3-28 33333 Kern wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  UC1561303  Cryptantha pterocarya Barbara Ertter with James R. Shevock 1986-4-20 6023 Kern just se Desert Butte (se of California City); Mojave Desert 731 Comment
  UC1561302  Cryptantha sparsiflora Barbara Ertter with James Shevock 1986-5-16 6120 Kern just s Isabella Lake (on nw side of Piute Mts, ca 5 mi from hwy near 13th creek crossing); Erskine Creek 1097 Comment
  CAS-BOT-BC85674  Cupressus arizonica Arthur Ogilvie 1964-12-1 s.n. Kern Cones from Back Canyon Grove, about 18 1/2 mi. NWward from Mojave and 15 mi NEward from Tehachapi 1341 Comment
  NY16579  Cupressus arizonica C. B. Wolf 1934-10-20 6203 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC80500  Cupressus arizonica Ernest C. Twisselmann 1963-8-30 8891 Kern North end of Piute Mountain (2.1 miles above Bodfish Gap) 1386 Comment
  CAS-BOT-BC224459  Cuscuta californica Ernest C. Twisselmann 1956-9-20 3177 Kern Tehachapi-Kernville Region. Breckenridge Mountain road, 7.9 miles west of the Havilah road 1859 Comment
  UC1922114  Cuscuta subinclusa Naomi Fraga, Ted Anderson 2004-1-23 1003 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Short Canyon. 1159 Comment
  SEINET9194227 Image available Cylindropuntia echinocarpa Marc A. Baker, Michelle Cloud-Hughes 2014-11-13 18255 .1 Kern Sierra Nevada, western slope of the Piute Mountains, Piute Mountain Road, 2.5km WNW of Mayan Peak, 75km ENE of Bakersfield 1372 Comment
  UCD141062  Cyperus erythrorhizos Ernest C. Twisselmann 1964-9-29 10223 Kern Goose Lake Canal. 76 Comment
  RSA264693  Cyperus laevigatus Ernest C. Twisselmann 1963-6-11 8453 Kern Scovern Hot Springs, below Isabella 762 Comment
  SD131028  Cyperus squarrosus Ernest C. Twisselmann 1972-9-22 19190 Kern Sierra Nevada ; Poso Creek 1 mile west of Glennville. 914 Comment
  CAS-BOT-BC114096  Cyperus squarrosus John Thomas Howell 1963-8-19 40105 Kern Kernville 807 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-BC67990  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  UC1125097  Datura wrightii A. Simontacchi 1935-5-23 36 Kern 8 mi nw Liebre Twins; Tejon Quadrangle Comment
  CAS-BOT-BC130901  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. (The type locality) 701 Comment
  CAS-BOT-BC294057  Deinandra kelloggii John Thomas Howell 1970-9-25 47445 Kern About 2 miles south of Kernville, on road to Weldon 792 Comment
  RSA660152  Deinandra mohavensis Steve Boyd, Naomi Fraga, Marisa Sripracha, Samantha Tessel, Pesach Lubinsky 2001-8-24 10430 Kern Short Canyon, basin at head of deeply entreched canyon near base of mountain. 1155 Comment
  CAS-BOT-BC291942  Deinandra pallida Lyman Benson 1931-4-10 3251 Kern Oildale, Kern River 121 Comment
  CAS-BOT-BC291950  Deinandra pallida Ernest C. Twisselmann 1953-6-6 587 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, near the forks 563 Comment
  CAS-BOT-BC291965  Deinandra pallida Ernest C. Twisselmann 1954-5-1 1153 Kern Temblor Range and the Western San Joaquin Valley. Bill Little Canyon: 1 mile west of Carneros Rocks 548 Comment
  JEPS40392  Deinandra pallida W. L. Jepson 1928-4-18 12417 Kern Lerdo 121 Comment
  JEPS85603  Deinandra pallida Rimo Bacigalupi with Robbins, H. and L. Mason 1956-3-29 5550 Kern about 1 mi se Edison (low isolated hill at southern end of Valley); San Joaquin Valley 182 Comment
  UC1746501  Deinandra pallida A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-13 20442 Kern mouth of San Emigdio Canyon; San Joaquin Valley, San Emigdio Ranch; San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  UC913120  Deinandra pallida David D. Keck 1933-5-7 2278 Kern Delano Comment
  UCSB32568  Deinandra pallida Seeba, J. 1977-5-27 Kern Eight miles south of Maricopa along Highway 166 188 Comment
  CAS-BOT-BC205283  Delphinium gracilentum James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11627 Kern Western slope of the Southern Sierra Nevada. Kern plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2133 Comment
  CAS-BOT-BC8829  Delphinium gracilentum Ernest C. Twisselmann 1961-5-23 6167 Kern Tejon Ranch; El Paso Canyon, about 0.5 miles below the Meadows Place 1066 Comment
  UCR183683  Delphinium gracilentum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33732 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  CHSC20572  Delphinium gypsophilum Robert A. Schlising 1965-4-14 2792 Kern Along Granite Road, from Oildale to Glennville, 14.3 miles Southwest of junction with Woody Road. Comment
  SBBG129617  Delphinium gypsophilum A. Parikh, N. Gale 2013-4-1 3597 Kern E of Pastoria Crk, 8.2 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 407 Comment
  RSA59375  Delphinium gypsophilum subsp. gypsophilum E. K. Balls 1950-3-29 14518 Kern 2.5 miles N of maricopa, Hwy 399 305 Comment
  UCR99219  Delphinium gypsophilum subsp. gypsophilum Michael Theroux 1982-5-4 210 Kern Southern Sierra Nevada Foothills, Rancheria Road, above Rancheria Creek, 5 mi. NE of Hwy 178 671 Comment
  UC204847  Delphinium hansenii subsp. hansenii W. R. Dudley 1895-6-28 469 Kern vicinity Biases Station; Tehachapi Mts. Comment
  POM270962  Delphinium hansenii subsp. kernense R. D. Harwood 1925-4-25 109 Kern 5 miles E of Poso. 701 Comment
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  POM270963  Delphinium hansenii subsp. kernense Lyman Benson 1932-5-1 3481 Kern Kern Canyon. Greenhorn. Watershed Kern River. 610 Comment
  SBBG2158  Delphinium hansenii subsp. kernense H. and M. Dearing 1936-5-17 385 Kern Piute Mtn foothills Comment
  CAS-BOT-BC10267  Delphinium hansenii var. kernense Ernest C. Twisselmann 1962-6-1 7279 Kern Tehachapi Mountains, Highway U.S. 466, about 2 miles east of Keene. 1097 Comment
  RSA0060942  Delphinium parishii subsp. 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
  SBBG26063  Delphinium parishii subsp. parishii E. C. Twisselmann 1966-4-12 11859 Kern W side of the mouth of Last Chance Cyn, El Paso Range 728 Comment
  CAS-BOT-BC8077  Delphinium parishii subsp. parishii Elwood R. Blakley 1958-5-10 2285 Kern One half mile north of Willow Springs 822 Comment
  UCR1168  Delphinium parryi Frank C. Vasek 1958-5-3 580503- 04 Kern Inner South Coast Range, Temblor Range, Carneros Canyon, 0.5 - 1.5 mi. up right junction of dirt road 488 Comment
  CAS-BOT-BC121574  Delphinium patens subsp. montanum Ernest C. Twisselmann 1962-6-22 7330 Kern Piute Mtns, French Meadow 2072 Comment
  CHSC20573  Delphinium purpusii Robert A. Schlising 1965-4-13 2790 Kern Sierra Nevada, foothills. 9.7 miles east of Democrat Guard Station on highway 178. Comment
  CAS-BOT-BC121948  Delphinium recurvatum Ernest C. Twisselmann 1969-4-5 15072 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  LA207612  Delphinium recurvatum Carl B. Wolf; 1935-4-16 6370 Kern Upper San Joaquin Valley, Woody- Bakersfield Rd., 1.5 mi. S of Poso Creek 274 Comment
  UC581159  Delphinium recurvatum H. L. Mason 1935-3-30 8242 Kern alkali plains four mi w Bakersfield Comment
  CAS-BOT-BC82893  Dendromecon rigida Ernest C. Twisselmann 1956-7-17 3065 Kern Tehachapi-Kernville Region. Piute Mountains. Geringer Grade, near the foot. 1280 Comment
  RSA0080829  Deschampsia danthonioides Erika M. Gardner, Travis Columbus 2013-6-1 304 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC201785  Deschampsia elongata Ernest C. Twisselmann 1962-9-18 7745 Kern Mountain Meadow, east slope of Sunday Peak 2164 Comment
  UC336792  Deschampsia elongata unknown Kern Tehachapi Mts. 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
  UC1056986  Descurainia pinnata Seth Benson 1930-4-9 Kern Walker Pass 1615 Comment
  UCR82125  Descurainia pinnata David Charlton, S. Wilson 1994-6-4 5935 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
  JEPS53434  Descurainia pinnata J. B. Davy 1896-5-1 1914 Kern Bakersfield San Joaquin Valley (Eastside Canal) Comment
  RSA0082621  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1962-6-21 7407 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  CAS-BOT-BC43324  Descurainia pinnata subsp. glabra John Thomas Howell 1948-4-25 24232 Kern Between Kernville and Isabella. Comment
  CAS-BOT-BC43457  Descurainia sophia John Thomas Howell 1962-4-9 37081 Kern Sierra Nevada. Kernville. Comment
  CAS-BOT-BC209197  Dichanthelium acuminatum subsp. acuminatum Evalyn Farnsworth 1962-10-5 s.n. Kern Cedar Creek at the Farnsworth Ranch, about 3 miles south of Glennville, Greenhorn Range 914 Comment
  RSA0061078  Dichelostemma capitatum subsp. capitatum LeRoy Gross 2005-5-31 2329 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  SBBG108581  Dichelostemma capitatum subsp. capitatum N. Meng 1965-5-2 108 Kern 3 mi W of Wofford Heights, edge of Evans Rd Comment
  SBBG19430  Dichelostemma capitatum subsp. capitatum E. C. Twisselmann 1963-4-18 8063 Kern San Emigdio Cyn 563 Comment
  SD48558  Dichelostemma capitatum subsp. capitatum E. K. Balls, P. C. Everett 1958-5-16 23261 Kern 4.2 miles southwest from Freeman Junction, along U.S. Highway 6. On hard dry flats. 975 Comment
  UCR48104  Dichelostemma volubile Michael Theroux 1985-5-25 699 Kern S Sierra Nevada Foothills, Farnsworth Ranch SE of Glennville, 1-3.5 mi east of Glennville-Granite Rd. and 1-2 mi south of Fulton Ranger Station 1070 Comment
  SBBG60644  Dieteria canescens R. Hoffmann 1929-5-20 Kern Redman to Muroc, border of Los Angeles and Kern counties Comment
  JEPS85003  Dieteria canescens var. leucanthemifolia L. R. Heckard 1977-10-13 4701 Kern Rogers Lake Edwards Air Force Base (sw end) Comment
  CAS-BOT-BC291028  Dimorphotheca sinuata Ernest C. Twisselmann 1958-4-14 4257 Kern Eastern San Joaquin Valley. Lerdo Road, just east of Shafter 105 Comment
  SD231142  Diplacus bigelovii var. bigelovii James R. Shevock 1995-4-22 12280 Kern Western slope of the Southern Sierra Nevada Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary, North of the Bloomfield Ranch and higway 178. 914 Comment
  CAS-BOT-BC150607  Diplacus calycinus Ernest C. Twisselmann 1956-5-17 2814 Kern Caliente Canyon, 5.5 miles west of Twin Oaks 627 Comment
  CAS-BOT-BC150621  Diplacus calycinus L. R. Abrams 1927-5-2 12007 Kern Lower Kern River [Canon] Canyon, 4 miles from its mouth Comment
  CAS-BOT-BC152284  Diplacus congdonii Evalyn L. Farnsworth 1978-4-1 s.n. Kern Cedar Creek, Farnsworth Ranch, near Glennville - Sierra Nevada Comment
  SD131951  Diplacus constrictus Rimo Bacigalupi, G. Thomas Robbins 1954-5-30 4511 Kern On a flat near McGill Public Camp (Las Padres Nat. Forest), at the beginning of dirt road to Mt. Pinos Public Camp, eastern slope of Mt. Pinos 2073 Comment
  CAS-BOT-BC153015  Diplacus constrictus E. Roy Weston 1926-5-20 141 Kern Greenhorn Mts. Comment
  UC2013132  Distichlis spicata Neal Kramer 2012-4-12 2042 Kern Tejon Ranch Amargo Spring Comanche Point. Comment
  SEINET10897319  Distichlis spicata Ernest C. Twisselmann 1963-6-11 Twisselmann 8451 Kern Scovern Hot Springs, subalkaline flats below Isabella. Common on a broad moist subalkaline flat. 762 Comment
  CAS-BOT-BC43609  Dithyrea californica Ernest C. Twisselmann 1958-5-6 4402 Kern Mohave-Randsburg Region. Indian Wells Valley, 2.1 miles west of Inyokern. 899 Comment
  CAS-BOT-BC43624  Dithyrea californica R. F. Hoover 1958-4-19 8452 Kern 5 miles north of Mojave. Comment
  SFV16303  Downingia cuspidata P. M. Schiffman, R. van de Hoek 1995-6-11 s. n. Kern South of Bitter Creek National Wildlife Refuge. Vernal pool on southwest side of Cerro Noroeste Road. Comment
  CAS-BOT-BC41653  Draba cuneifolia var. cuneifolia James R. Shevock 1983-5-22 10425 Kern Southern Sierra Nevada. Piute Mountains. In Erskine Creek. 1371 Comment
  UCD115570  Draba verna Charlotte N. Smith 1962-4-2 1072 Kern Breckenridge Mt. between the Breckenridge Road and the shipping corrals. 990 Comment
  UCR183401  Draba verna A. C. Sanders, T. B. Salvato 2007-4-25 33539 Kern Tehachapi Mountains, upper Oso Canyon just north of the Los Angeles Co. line along dirt road 1174 Comment
  CAS-BOT-BC159328  Drymocallis lactea var. lactea Ernest C. Twisselmann 1961-7-27 6398 Kern Cienega, on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2103 Comment
  UCR186021  Dryopteris arguta Anuja Parikh, Nathan Gale 2007-5-4 3032 Kern Tehachapi Mountains, Bear Trap Canyon (Pastoria Creek Cyn.), survey area 2.8B, c. 6 miles NE of Lebec 1067 Comment
  UCR271422  Dryopteris arguta Mitch Provance, Luis Aguilar 2016-5-23 516- 83 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7 miles E of Old Headquarters, and 4.5 miles SW of Cummings Mtn. 973 Comment
  UCR48098  Dryopteris arguta Michael Theroux 1982-7-5 474 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  CAS-BOT-BC109505  Dudleya abramsii subsp. calcicola John Thomas Howell 1962-5-22 37264 Kern Sierra Nevada. Kern River Canyon, above Roads End. 1097 Comment
  RSA617755  Dudleya calcicola Mary DeDecker 1974-5-30 3516 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1037 Comment
  RSA733492A  Dudleya calcicola Frank Landis 2007-5-23 2007- 02 -A Kern White metamorphic (marble?) rock outcrop on top of ridge. 1223 Comment
  RSA789729  Dudleya calcicola J. R. Shevock, Jim Bartel, D. W. McNeal 1985-6-29 11297 Kern Western slope of the Southern Sierra Nevada: Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 mi SE of Lamont Meadow. 2195 Comment
  UC1015377  Dudleya calcicola Reid Moran 1949-6-26 3217 Kern Tehachapi Creek 914 Comment
  RSA747249  Eastwoodia elegans P. De Vries 2009-5-26 7487 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 978 Comment
  SEINET7845866 Image available Eastwoodia elegans J. B. Davy 1896-5-2 1868 Kern Bakersfield Comment
  RSA0070443  Eatonella congdonii Arthur L. Cohen 1935-3-29 558 Kern 11 mi. E of Bakersfield. Kern River watershed. 121 Comment
  UCD60771  Echinochloa colona Beecher Crampton 1965-10-27 7597 Kern Cawelo, US Hwy. 99, ca. 5 miles east of Shafter. Comment
  RSA550573  Echinochloa crus-galli Lyman Benson 1936-11-15 8032 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC197279  Echinochloa muricata var. microstachya Ernest C. Twisselmann 1954-6-27 1416 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  UCD61178  Echinochloa oryzoides Ernest C. Twisselmann 1964-9-29 10265 Kern Kern National Wildlife Refuge, San Joaquin Valley. 76 Comment
  JEPS121687  Ehrendorferia chrysantha Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 868 Kern Tehachapi Mountain Area. Tejon Ranch Blue Ridge west of Diorite Peak. Comment
  OBI70971  Elatine californica David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23252 Kern Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road 9 road miles southeast from junction with highway 33/166. ).5 miles from boundary of Bitter Creek National Wildlife Refuge. Comment
  CAS-BOT-BC112820  Eleocharis macrostachya Ernest C. Twisselmann 1954-9-1 1551 Kern Corcoran Highway, 5.3 miles N of US 466. 70 Comment
  CAS-BOT-BC113229  Eleocharis parishii Joseph M. Keefe 1973-7-11 13 -729 Kern Moist areas along Canebrake Creek, 200 m E of Walker Pass Lodge 1463 Comment
  CAS-BOT-BC113243  Eleocharis parishii Ernest C. Twisselmann 1962-6-22 7319 Kern Weldon Meadow, Piute Mountains. 2087 Comment
  UC1922831  Eleocharis parishii Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 913 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Comment
  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-BC113264  Eleocharis parishii Ernest C. Twisselmann 1956-9-20 3206 Kern Piute Mountain Road at Rancheria Creek. 1341 Comment
  RSA0077204  Elymus cinereus CNPS-SSNF Team 2011-4-22 8004 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.4 air miles SW of the town of Grapevine. 731 Comment
  CAS-BOT-BC531707  Elymus elymoides subsp. californicus Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 401 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: about 1.2 mi N of McIver's cabin and about 0.6 mi NW of Pacific Crest Trail 2015 Comment
  UCR196520  Elymus elymoides subsp. californicus Naomi Fraga, Sue Mills 2004-6-5 1241 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  UCD62297  Elymus glaucus Ernest C. Twisselmann 1962-9-20 7889 Kern The Greenhorn Range. Cooks (Shirley) Peak. 2130 Comment
  UC1922883  Elymus glaucus subsp. glaucus Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 708 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. Comment
  RSA0119171  Elymus hispidus Pam De Vries 2016-5-24 8177 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.8 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1476 Comment
  CAS-BOT-BC234077  Elymus multisetus Ernest C. Twisselmann 1954-5-5 1176 Kern Temblor Canyon, Temblor Range and the Western San Joaquin Valley 701 Comment
  CAS-BOT-BC234085  Elymus multisetus John Thomas Howell 1962-7-8 38262 Kern Black Mt. south side, Greenhorn Mountains, Sierra Nevada 1432 Comment
  CAS-BOT-BC234124  Elymus multisetus Ernest C. Twisselmann 1956-6-26 3012 Kern Clemons Spring, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 723 Comment
  UCD62621  Elymus stebbinsii subsp. septentrionalis John Thomas Howell 1962-7-11 38534 Kern SW. of Black Mt. Saddle, Greenhorn Mountains. 1920 Comment
  CAS-BOT-BC204228  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1962-9-20 7879 Kern Sierra Nevada, the Greenhorn Range. Black Mountain Saddle 1905 Comment
  JEPS76454  Emmenanthe penduliflora L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4483 Kern North end of Rosamond Lake; Edwards Air Force Base Comment
  SBBG23904  Emmenanthe penduliflora var. penduliflora E. C. Twisselmann 1965-5-6 10736 Kern Mesquite Cyn, El Paso Range 731 Comment
  UCD109533  Emmenanthe penduliflora var. penduliflora Chuck Hughes 2011-5-23 273 Kern About 2.3 miles southwest of Tehachapi Willow Springs Road. Southeastern foothills of Tehachapi Mountains, at edge of Antelope Valley/Mojave Desert. 1130 Comment
  CAS-BOT-BC131138  Encelia actoni L. R. Abrams 1927-5-2 11980 Kern Between Hobo Hot Springs and Democrat Hot Springs, Kern River Canyon Comment
  UCR185081  Encelia actoni Naomi Fraga, Genie Fraga 2003-4-12 556 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  UCR123940  Endolepis covillei George K. Helmkamp, E. A. Helmkamp 2001-4-27 6547 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  CAS-BOT-BC409889  Enemion occidentale Ernest C. Twisselmann 1962-4-18 6965 Kern Tejon Ranch, upper forks of Palos Altos Canyon 1310 Comment
  CAS-BOT-BC409892  Enemion occidentale Ernest C. Twisselmann 1966-4-6 11785 Kern Cedar Creek, just above Rock Corral 914 Comment
  JEPS93025  Ephedra californica Dana York 1996-3-26 472 Kern Ca. 11 km NE of Bakersfield adjacent to Highway 178 at the mouth of Kern River canyon; NW 1/4 of NE 1/4 73 Comment
  CAS-BOT-BC81784  Ephedra nevadensis John Thomas Howell; Gordon H. True 1969-5-13 45703 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  UC55664  Ephedra nevadensis J. Burtt Davy May 9 1896-May 24 1896 2237 Kern Antelope Valley Antelope Valley (Dry lake) Comment
  UCD166164  Ephedra nevadensis Jack Major 1962-4-14 745 Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  CAS-BOT-BC81938  Ephedra viridis D. W. Kyhos 1962-5-5 62 -140 Kern Lake of the Woods, Mount Pinos Recreational Area Comment
  CAS-BOT-BC81951  Ephedra viridis James R. Shevock 1981-4-26 8307 Kern in Long Canyon, north base of the Piute Mts. 1219 Comment
  OBI40708  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park, 5 mi W of Lebec Comment
  RSA0047561  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1402 Comment
  RSA383842  Ephedra viridis J. T. Howell 1948-6-14 24345 Kern Cedar Canyon. 457 Comment
  RSA383843  Ephedra viridis M. Zigmond 592 Kern Summit of Jawbone Grade. [Sierra Nevada] Comment
  SD134574  Ephedra viridis Craig Reiser 1989-4-10 Kern Keene Ranch Comment
  UC1927549  Ephedra viridis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 290 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
  UC1191723  Epilobium brachycarpum Malcolm A. Nobs and S. Galen Smith 1948-9-2 474 Kern w summit (13 mi n of Tehachapi); Tehachapi Pass Comment
  RSA0103822  Epilobium canum subsp. latifolium Nick Jensen 2014-8-27 2434 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UC2049248  Epilobium canum subsp. latifolium Nick Jensen with Ed Kentner 2014-9-29 2606 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. Comment
  CAS-BOT-BC165937  Epilobium densiflorum James R. Shevock 1984-7-3 10932 Kern Scodie Mountains, Kiavah Wilderness. Along ridge of Pinyon Peak near a dry meadow from California highway 178 1950 Comment
  SBBG23419  Equisetum arvense D. Myrick 1965-6-24 1156 Kern Shirley Meadows 2194 Comment
  CAS-BOT-BC57282  Equisetum laevigatum Ernest C. Twisselmann 1961-7-27 6441 Kern Kern River, 0.5 miles below Kernville 803 Comment
  RSA552497  Eragrostis mexicana subsp. virescens D. Charlton, Mike Perry, Robb Fishman 3810 a Kern Edwards AFB, Rosamond Blvd., side road east of Red Hill, 1 mile NE of Rosa mond. 762 Comment
  SEINET10555721  Eragrostis pectinacea John Thomas Howell 1962-7-7 Howell 38173 Kern Sierra Nevada. Kern River Canyon 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
  CAS-BOT-BC284109  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1959-7-8 5541 Kern Kernville, street along the east bank of Kern River, Sierra Nevada 803 Comment
  CAS-BOT-BC284111  Eragrostis pectinacea var. pectinacea John Thomas Howell 1962-9-25 38875 Kern Kernville, Sierra Nevada 807 Comment
  RSA799633  Eremalche exilis Justin M. Wood, J. Miner 2011-4-6 3438 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  UC634845  Eremalche exilis H. L. Mason 1930-4-20 5578 Kern hills between Mohave and Lancaster Comment
  UCR234913  Eremalche exilis Jim Andre 2011-4-17 17993 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  RSA18628  Eremalche kernensis Carl B. Wolf 1937-4-27 8507 Kern Tremblor Valley, 7 miles NW of McKittrick on Lost Hills road 274 Comment
  CAS-BOT-BC203305  Eremalche parryi Ernest C. Twisselmann 1965-4-14 10511 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain 624 Comment
  POM307932  Eremalche parryi Henry J. Ramsey, Henry J. Ramsey 1941-3-22 2657 Kern Shafter. Comment
  UC575276  Eremalche parryi David D. Keck and J. Clausen 1935-4-10 3119 Kern at High School Taft; w. Kern Co. 300 Comment
  UCD116227  Eremalche parryi K. Esau 1935-5-11 s.n. Kern Near Arvin. Comment
  CAS-BOT-BC214420  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1958-4-26 4379 Kern Temblor Range and the Western San Joaquin Valley. Highway 33, about 6 miles north of McKittrick, (Belridge Plain) 243 Comment
  JEPS89568  Eremalche parryi subsp. kernensis Ellen Cypher with Randi McCormick 1991-5-7 1104 Kern ca. 4 mi. n. McKittrick (on e. side Hwy. 33) Comment
  RSA20366  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9403 Kern 6 miles W of Buttonwillow on road to Belridge oil field. 122 Comment
  SEINET6946690  Eremalche parryi subsp. parryi Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  RSA436019  Eremocarpus setiger M. Zigmond 1939-8-8 701 Kern Near Cinco Comment
  CAS-BOT-BC183060  Eremogone ferrisiae James R. Shevock 1982-6-30 9820 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  UC580114  Eremothera boothii subsp. decorticans Ira L. Wiggins 1935-4-19 7989 Kern on McGovern Grade rd 2 mi ne Annette Comment
  UCR277510  Eriastrum densifolium Mitch Provance, Robin Kinmont 2015-6-15 416- 126 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  RSA0107643  Eriastrum densifolium subsp. austromontanum Joseph M. Keefe 1973-7-11 13741 Kern Dry roadside of Hwy 178, 3.9 miles west of Walk Pass Summit. 1220 Comment
  RSA691897  Eriastrum densifolium subsp. mohavense Mark Brunell 1993-7-19 139 Kern Mojave Desert Hwy 14, 6.7 km north of junction with Randsburg-Red Rock Rd., 100 m west of highway 787 Comment
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Nov 1 2011
  JEPS18464  Eriastrum pluriflorum Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5865 Kern along S.P.-Santa Fe R.R. right-of-way 5.5 mi se Edison (and along US 466 just before descent into flood plain of Caliente Cr.) 274 Comment
  CAS-BOT-BC514868  Eriastrum pluriflorum subsp. sherman-hoytiae Alice Eastwood 1913-5-15 3272 Kern Maricopa Hills Comment
  RSA0121161  Eriastrum pluriflorum subsp. sherman-hoytiae Marcus E. Jones 1903-5-20 10323 Kern Mojave. 915 Comment
  RSA0055903  Eriastrum sapphirinum subsp. brevibracteatum Nick Jensen, J. Mark Porter 2014-5-22 1914 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0103500  Eriastrum signatum LeRoy Gross 2006-6-8 2484 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  UCR271650  Eriastrum signatum Mitch Provance 2016-5-31 516- 131 Kern San Emigdio Mountains, N. side of Cuddy Valley Rd., just W of Pinon Pines Estates, at intersection with Forest Route 9N22 1726 Comment
  UCR273510  Eriastrum sparsiflorum Mitch Provance, A. C. Sanders 2007-6-28 607- 05 Kern Tehachapi Mountains, N of upper Oso Canyon, 2 mi E of Castac Lake, about 1 mi N of Kern/Los Angeles County line. 1341 Comment
  CAS-BOT-BC515188  Eriastrum sparsiflorum Ernest C. Twisselmann 1962-7-19 7444 Kern Tehachapi-Kernville Region: Harris Grade, 1.7 mi E of Lander's Meadow, Piute Mountains 1900 Comment
  UCSB14854  Eriastrum sparsiflorum Breedlove, Dennis 1961-6-24 Kern 8.5 miles northeast of State Highway 178 along dirt road on crest of the Greenhorn Mountains 731 Comment
  RSA0077105  Eriastrum tracyi Nick Jensen, Neal Kramer, L. Maynard Moe 2014-5-31 1995 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  RSA720900  Ericameria cooperi Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 623 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  SD231033  Ericameria cooperi James R. Shevock 1982-5-22 9563 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1219 Comment
  UCR213991  Ericameria cooperi Scott D. White, Justin M. Wood 2009-6-2 13031 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR254047  Ericameria cooperi Mitch Provance, Callen Huff 2009-6-26 10854 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line 1235 Comment
  CAS-BOT-BC136000  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1964-5-6 9323 Kern Slope above Alphie Spring (a fork of Jawbone Canyon) - Tehachapi-Kernville Region 1158 Comment
  SBBG15191  Ericameria cooperi var. cooperi E. C. Twisselmann 1962-5-8 7142 Kern Indian Wells Cyn 1158 Comment
  UC55193  Ericameria cooperi var. cooperi Dr. A. A. Davidson 1874-6-1 Kern Mohave Comment
  RSA5440  Ericameria cuneata C. B. Wolf 1932-10-20 4360 Kern N side Bear Valley, Tehachapi Mts 1280 Comment
  SBBG113565  Ericameria cuneata C. B. Hardham 1956-12-16 1581 Kern E of Caliente, Tehachapi Mtns Comment
  UCD83298  Ericameria cuneata CNPS SSN-SJV Foothill Team 2008-8-11 330 Kern Kern County; US Forest Service - Lake Isabella Area. 709 Comment
  UCSB27663  Ericameria cuneata Lavinger, S. 1975-11-1 Kern Delonegha Hot Springs Property on Kern Canyon Road, 3 miles east of junction with highway 178; Kern River 914 Comment
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Sep 11 2013
  CAS-BOT-BC286731  Ericameria cuneata var. cuneata A. C. Sanders; S. D. Boyd; Val Sosa 1998-11-15 22345 Kern SE Sierra Nevada Mtns.: Short Canyon, NW of Inyokern, ca. 2.5 mi. above mouth of canyon at end of road, mouth of rocky gorge 1098 Comment
  JEPS33481  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1963-8-30 8924 Kern Lookout Point Tehachapi-Kernville Region, Piute Mountains, Lookout Point (in cracks in a massive slate outcrop) 2499 Comment
  CAS-BOT-BC287558  Ericameria linearifolia Ernest C. Twisselmann 1963-6-3 8291 Kern San Emigdio Range and the Mt Pinos Region. Neasons Flat, San Emigdio Range 1097 Comment
  CDA4606  Ericameria linearifolia M. R. Pryor 1955-4-13 Kern Kelso-Weldon District. 0 Comment
  OBI36145  Ericameria linearifolia Walter F. Chesbro 1978-5-6 138 Kern Valley Vista Campground, Mt Abel rd 1341 Comment
  RSA187091  Ericameria linearifolia E. C. Twisselmann 1966-5-10 12135 Kern Haight Canyon, 2.5 miles E of Havilah 1433 Comment
  RSA720517  Ericameria linearifolia Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 579 -B Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA720582  Ericameria linearifolia Naomi Fraga, Amber Maurice 2003-2-23 265 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  UC1928069  Ericameria linearifolia David Keil, Field Botany class 2008-4-27 30515 Kern Upper Freeman Canyon area along Highway 178. Eastern slope of Sierra Nevada below Walker Pass. 1540 Comment
  UCR123423  Ericameria linearifolia George K. Helmkamp, E. A. Helmkamp 2000-4-25 5595 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  UCR197154  Ericameria linearifolia LeRoy Gross 2006-6-8 2479 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
  UC31188  Ericameria nauseosa J. Burtt Davy May 9 1896-May 24 1896 2257 Kern near Dry Lake; Antelope Valley Comment
  CAS-BOT-BC298997  Ericameria nauseosa var. hololeuca Philip A. Munz 1947-9-21 12261 Kern W slope of Walker Pass, 14.5 miles from Onyx 1463 Comment
  CAS-BOT-BC299004  Ericameria nauseosa var. hololeuca Arthur C. Bolton 1915-9-1 s.n. Kern Mojave Desert divide Comment
  CAS-BOT-BC298029  Ericameria nauseosa var. mohavensis Lewis S. Rose 1933-12-27 33409 Kern Kern River Canyon 25 miles E of Bakersfield Comment
  SBBG26291  Ericameria nauseosa var. mohavensis E. C. Twisselmann 1966-9-8 12761 Kern Mt Abel Rd [Cerro Noroeste Rd] at the Kern Industrial Camp 1584 Comment
  UC203080  Ericameria nauseosa var. mohavensis H. M. Hall 1917-10-25 10567 Kern near Mojave; Cambio Comment
  UC2049364  Ericameria nauseosa var. mohavensis Nick Jensen with Ed Kentner 2014-9-28 2583 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UC2049367  Ericameria nauseosa var. mohavensis Nick Jensen with Neal Kramer 2014-9-8 2553 Kern Tejon Ranch. Canyon de los Gatos Montes on the road to Antelope Canyon. Comment
  SEINET8079040 Image available Ericameria nauseosa var. mohavensis Unknown 1919-10-22 s.n. Kern Tehachapi Comment
  CAS-BOT-BC298154  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1970-9-8 17471 Kern Mojave Desert. Mojave-Randsburg Region. N end of Rosamond Dry Lake 731 Comment
  CHSC69469  Ericameria nauseosa var. oreophila James D. Jokerst; J. Shevock 1987-9-8 2950 Kern Owens peak. Comment
  CAS-BOT-BC294167  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1964-9-16 10186 Kern Tehachapi-Kernville Region. Lookout Point, Piute Mountains 2514 Comment
  CAS-BOT-BC294673  Erigeron breweri var. breweri Clare B. Hardham 1957-9-4 2555 Kern South road on the east side of Greenhorn Mt. near Shirley Creek Comment
  CAS-BOT-BC297065  Erigeron breweri var. breweri Ernest C. Twisselmann 1958-8-19 4712 Kern Summit of Breckenridge Mountain, Tehachapi-Kernville Region 2299 Comment
  RSA186885  Erigeron foliosus E. C. Twisselmann 1966-9-8 12767 Kern East fork of upper San Emigdio Canyon. 1669 Comment
  CAS-BOT-BC296148  Erigeron foliosus var. foliosus Frank J. Kirby 1954-5-1 588 Kern Walker Pass 1371 Comment
  POM357492  Erigeron foliosus var. hartwegii M. B. Dunkle 1931-8-11 2628 Kern Paradise Valley Comment
  UCD33029  Eriochloa Beecher Crampton 1965-10-27 7602 Kern Cawelo, US Hwy. 99 ca. 5 miles east of Shafter. Comment
  UCD65685  Eriochloa acuminata Beecher Crampton 1965-10-27 7599 Kern Cawelo, US Hwy. 99 ca. 5 miles east of Shafter. Comment
  CAS-BOT-BC283005  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
  CAS-BOT-BC216115  Eriodictyon californicum Evalyn L. Farnsworth 1964-6-21 185 Kern Lumreau Creek, Gerenhorn Range 1219 Comment
  UCR264681  Eriogonum Mitch Provance, Callen Huff 2009-4-20 10462 Kern Tehachapi Mountains, Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay 988 Comment
  CAS-BOT-BC255417  Eriogonum Robert Luthey 1978-9-11 512 Kern 4 miles southeast of Kernville at pass between valleys of the North and South Forks of Kern River, Sierra Nevada 914 Comment
  RSA0058152  Eriogonum angulosum Nick Jensen, Neal Kramer 2013-8-15 438 Kern Tejon Ranch. Tejon Hills under the powerlines; between Chanac and Comanche Creeks. 673 Comment
  UCR254036  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-26 10837 Kern Tehachapi Mountains, Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes 1402 Comment
  CAS-BOT-BC254196  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-10-21 2486 Kern Kelso Valley, Tehachapi-Kernville Region 1219 Comment
  JEPS39415  Eriogonum breedlovei var. breedlovei Charlotte N. Smith 1943-8-28 862 Kern near North-Piute road from Bodfish to French Meadows (Limestone area, summit of ridge); Piute Mt. 2438 Comment
  RSA197224  Eriogonum breedlovei var. breedlovei Noel Holmgren 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountains road. 2348 Comment
  RSA197227  Eriogonum covilleanum E. C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks 640 Comment
  IRVC27428  Eriogonum davidsonii A. C. Sanders, S. D. Boyd, Val Sosa 1998-11-15 22336 Kern upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road SE Sierra Nevada Mtns. 1402 Comment
  SDSU6561  Eriogonum deflexum H. Wedberg 1966-7-8 1295 Kern Near summit of Walker Pass, on the road from Lake Isabella to Freeman Jct. Pinyon-Juniper Woodland. Comment
  CAS-BOT-BC256081  Eriogonum deflexum var. baratum Joseph Keefe 1973-7-11 13742 Kern Highway 178, 3.9 mile swest of Walker Pass Summit 1219 Comment
  RSA393478  Eriogonum deflexum var. baratum N. C. Cooper 1949-5-16 3699 Kern Ricardo. 915 Comment
  UCR195280  Eriogonum deflexum var. baratum Naomi Fraga, Sarah J. De Groot 2003-8-8 940 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 2134 Comment
  SBBG123199  Eriogonum elongatum var. elongatum P. De Vries 2009-8-4 7568 Kern ca. 1.5 air mi SSW of jct of Cerro Noroeste and Klipstein Cyn rds; Bitter Crk Nat Wildlife Refuge 1302 Comment
  RSA761295  Eriogonum fasciculatum Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-20 216 Kern Owens Peak Wilderness. Short Canyon. Short Canyon Trailhead. Above and below trail. 1189 Comment
  UCR254101  Eriogonum fasciculatum subsp. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  CAS-BOT-BC253349  Eriogonum fasciculatum var. polifolium Noraine Meng 1965-6-19 158 Kern Walker Pass Comment
  RSA747237  Eriogonum fasciculatum var. polifolium Pam De Vries 2009-5-26 7490 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 965 Comment
  UC128890  Eriogonum fasciculatum var. polifolium H. M. Hall and H. P. Chandler 1906-6-8 7366 Kern Indian Well 853 Comment
  UCD100058  Eriogonum fasciculatum var. polifolium Lewis S. Rose 1957-6-25 57111 Kern 6 miles NW of Tehachapi. 1097 Comment
  UCSB1396  Eriogonum fasciculatum var. polifolium Kohrs, Herb 1946-5-7 Kern Last Chance Canyon, 30 miles northeast of Mojave Comment
  CAS-BOT-BC250357  Eriogonum gossypinum Jack M. Zaninovich 1965-6-1 s.n. Kern Sand Ridge, southeast of Edison Comment
  GMDRC5085  Eriogonum gracillimum J. Andre 2011-4-17 18004 Kern along Searles Station Cutoff Rd, approx 10 mi. SE of Ridgecrest, 1.3 mi. NE of Jct with US 395 987 Comment
  RSA59771  Eriogonum gracillimum E. K. Balls 1950-5-24 14873 Kern 1 mile north of Johannesburg, Hwy 395. 1067 Comment
  SEINET2066385 Image available Eriogonum gracillimum David Charlton 1988-4-2 1561 Kern Mojave Desert: W. of Johanesburg on Randsberg Rd. (El Paso Peaks 7.5' Q). Rocky N facing slope, long bajada to Alkali Simk Community in Koehn Dry Lake. 579 Comment
  UC1032097  Eriogonum gracillimum H. S. Yates 1937-4-1 6510 Kern 2 mi nw Lokern; McKittrick Quadrangle Comment
  UC144287  Eriogonum gracillimum A. A. Heller 1905-4-29 7796 Kern McKittrick Comment
  UC178357  Eriogonum gracillimum Katharine Brandegee Kern Tehachapi Comment
  UC310358  Eriogonum gracillimum Philip A. Munz 1925-3-19 8994 Kern Caliente Creek Comment
  UC517520  Eriogonum gracillimum John Thomas Howell 1931-6-6 6674 Kern Bakersfield Comment
  UC532283  Eriogonum gracillimum E. W. Voegelin 1933-6-1 227 Kern 2 mi n Weldon (on road to Steban Miranda's rancheria) 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
  JEPS117007  Eriogonum inerme David Gowen 2008-5-31 947 Kern South of Bodfish, a couple miles up Piute Mtn. Road. 1377 Comment
  UC85931  Eriogonum inerme Mrs. K. Brandegee 1892-5-15 Kern Hot Springs Comment
  CAS-BOT-BC257439  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1957-8-13 3985 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2072 Comment
  CAS-BOT-BC257446  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1965-7-27 11176 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 2.1 miles west of Munzer Meadow 1813 Comment
  CAS-BOT-BC257461  Eriogonum inerme var. hispidulum D. E. Breedlove 1962-7-14 3915 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak, 10.4 miles southwest of Bodfish-Havilah Road; Piute Mountains 1996 Comment
  CAS-BOT-BC482472  Eriogonum inflatum Erika M. Gardner; Jennifer Pilapil 2013-8-9 470 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Along Horse Canyon Rd., about 600 ft SE of a large BLM established parking corral 1368 Comment
  UC1922460  Eriogonum inflatum Naomi Fraga, Michael Denslow 2003-4-8 520 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. Comment
  RSA0041749  Eriogonum inflatum var. inflatum Glenn A. Gorelick 1967-6-19 s.n. Kern Mojave Desert, no. of Mojave, Hwy 395. Comment
  UCR219787  Eriogonum kennedyi var. pinicola Ed Kentner 2010-7-6 121 Kern Southern Sierra Nevada Mtns., Piute Mountains, Sweet Ridge, adjacent to access road for the Sky River wind farm 1850 Comment
  SEINET3404942 Image available Eriogonum latifolium subsp. saxicola Ernest C. Twisselmann 1966-5-10 12164 Kern West of Spanish Needle Creek Comment
  SBBG61820  Eriogonum maculatum Mark Kerr 1937-6-17 Kern Inyokern Comment
  UC1562005  Eriogonum maculatum Barbara Ertter with James R. Shevock 1986-5-17 6131 Kern just s Isabella Lake (near 16th creek crossing from hwy; nw side of Piute Mts.); Piute Mts., Erskine Creek 1219 Comment
  UCR90558  Eriogonum maculatum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC263095  Eriogonum maculatum Lyman Benson 1932-6-5 3629 Kern Bakersfield-Woody, Greenhorn Mt. Range, Poso Creek. 10 mi S of Woody 365 Comment
  CAS-BOT-BC268841  Eriogonum nidularium Ernest C. Twisselmann 1966-4-26 12025 Kern Mojave Desert, Mojave-Randsburg Region. Northwest flank of Government Peak, Rand Mountains 1280 Comment
  RSA149793  Eriogonum nudum var. pauciflorum Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos, Los Padres National Forest, Tehachape [Tehachapi] Mountains 2439 Comment
  CAS-BOT-BC269909  Eriogonum nudum var. pubiflorum D. E. Breedlove 1962-7-14 3850 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  CAS-BOT-BC269911  Eriogonum nudum var. pubiflorum D. E. Breedlove 1962-7-15 4004 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville; Piute Mountains 1889 Comment
  RSA0086417  Eriogonum nudum var. westonii Elizabeth A. Kempton, Sarah J. De Groot 2006-4-9 200 Kern Near Owens Peak Indian Wells Canyon. 971 Comment
  RSA149768  Eriogonum nudum var. westonii Jane Turner, D. Verity 1962-4-3 833 Kern Short Canyon, 2.1 miles west of Bradys Station, US Hwy 6, 6.6 miles north of junction with Hwy 178. Comment
  SEINET4559579  Eriogonum nudum var. westonii J. M. Andre 2012-1 23525 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Margin of floodplain 878 Comment
  UC1927440  Eriogonum nudum var. westonii Naomi Fraga, Genie Fraga 2003-4-12 540 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  UCR196676  Eriogonum nudum var. westonii Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 731 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  CAS-BOT-BC266802  Eriogonum nudum var. westonii Ernest C. Twisselmann 1957-5-10 3527 Kern Pinosa Ridge, Southern Sierra Nevada, Tehachapi-Kernville Region 914 Comment
  CAS-BOT-BC258599  Eriogonum ordii Lyman Benson 1937-4-12 8116 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River 213 Comment
  RSA0088502  Eriogonum ordii S. A. Zulueta 2016-3-12 9 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  UC511184  Eriogonum ordii Lyman Benson 1932-3-20 3103 Kern bluffs above Kern River (China Grade); Kern River Watershed, Bakersfield, China Grade 152 Comment
  CAS-BOT-BC258070  Eriogonum plumatella John Thomas Howell 1970-11-9 47557 Kern Canebrake Valley 7 miles east of Onyx 914 Comment
  RSA38393  Eriogonum plumatella P. A. Munz 1947-9-21 12177 Kern dry gravelly flats, east side of Walker Pass. 1463 Comment
  UC77374  Eriogonum plumatella T. S. Brandegee Jun 1890 Kern Walker's Pass Comment
  CAS-BOT-BC258187  Eriogonum pusillum James R. Shevock 1982-4-18 9240 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 mile west of bridge crossing of South Fork Kern River 853 Comment
  CAS-BOT-BC258211  Eriogonum pusillum John Thomas Howell 1962-5-21 37214 Kern East side of Walker Pass 1466 Comment
  SBBG126012  Eriogonum pusillum A. Parikh, N. Gale 2010-5-14 3170 Kern 2.2 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1010 Comment
  SBBG65216  Eriogonum pusillum R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  UC1927467  Eriogonum pusillum Naomi Fraga, Genie Fraga 2003-4-12 545 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UC849686  Eriogonum pusillum C. L. Hitchcock 1940-3-23 5823 Kern Red Rock Canyon Comment
  CAS-BOT-BC258209  Eriogonum pusillum Luthey 1971-5-11 252 Kern In Kelso Canyon area Comment
  RSA152045  Eriogonum pusillum Wesley O. Griesel 1962-4-19 s.n. Kern Randsburg, Rand Mountains. 1067 Comment
  CAS-BOT-BC258485  Eriogonum roseum Ernest C. Twisselmann 1961-7-26 6355 Kern Sierra Nevada, the Greenhorn Range. Bull Run Creek, about 1.5 mile west of Kern River 1127 Comment
  RSA0040217  Eriogonum roseum A. C. Sanders, Mitch Provance 2007-6-28 34255 Kern Dry Field Canyon, c. 2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi. north of the Los Angeles Co. line west of the powerline route. In open dry soil at side of Dry Field Canyon road. 1220 Comment
  UC2044324  Eriogonum roseum Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 589 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. Comment
  UC648323  Eriogonum roseum Lewis S. Rose 1936-10-13 36742 Kern Tehachapi Pass 1219 Comment
  CAS-BOT-BC268305  Eriogonum roseum Ernest C. Twisselmann 1965-7-27 11266 Kern Tehachapi-Kernville Region. Lightner Flat, Breckenridge Mountain 1920 Comment
  JEPS121692  Eriogonum roseum Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 850 Kern Tehachapi Mountain Area. Tejon Ranch near Ray's Perch near the western end of Blue Ridge. Comment
  POM279940  Eriogonum roseum Lyman Benson 1935-9-21 7472 Kern Woody. Greenhorn Mts, San Joaquin Valley 762 Comment
  RSA0082660  Eriogonum roseum Ernest C. Twisselmann 1963-8-8 8851 Kern Ridge north of Cottonwood Creek, east of Tejon Pass. 1478 Comment
  UC1922075  Eriogonum saxatile Michael Honer 1999-5-25 0046 Kern Sierra Nevada; Southern Sierra Nevada Region: SE flank of Owens Peak, ridgeline separating Short Canyon & Grapevine Canyon, approx. 2 mi NW of parking area. Comment
  UCR195277  Eriogonum saxatile Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1161 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, ridgeline east of Morris Peak and south of Indian Wells Canyon 1616 Comment
  CAS-BOT-BC263413  Eriogonum temblorense Ernest C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon, Temblor Range and the Western San Joaquin Valley 426 Comment
  CAS-BOT-BC263033  Eriogonum trichopes A. A. Heller 1905-4-14 7693 Kern Randsburg, in the Mojave Desert Comment
  SBBG26190  Eriogonum trichopes E. C. Twisselmann 1966-4-26 11998 Kern S side of Galileo Hill, S of W end of Rand Mtns 1005 Comment
  CAS-BOT-BC263026  Eriogonum trichopes Ernest C. Twisselmann 1958-5-6 4549 Kern Mojave-Randsburg Region. El Paso Mountains: Black Hills, 0.4 miles northeast of Gerbracht's Camp 1249 Comment
  CAS-BOT-BC267882  Eriogonum umbellatum Ernest C. Twisselmann 1961-6-22 6275 Kern Head of Cuddy Vallley, San Emigdio Range and the Mt. Pinos Region 1920 Comment
  CAS-BOT-BC262423  Eriogonum viridescens Alice Eastwood 1913-5-15 3259 Kern Maricopa hills Comment
  CAS-BOT-BC262436  Eriogonum viridescens Ernest C. Twisselmann 1955-7-7 2236 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  RSA423137  Eriogonum viridescens J. T. Howell 1948-6-14 s.n. Kern Cedar Canyon. 457 Comment
  RSA749611  Eriogonum viridescens LeRoy Gross 2009-5-19 3972 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  CAS-BOT-BC264974  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1955-8-10 2330 Kern Near the summit of Cuddy Valley, San Emigdio Range 1889 Comment
  SD93043  Eriogonum wrightii var. subscaposum W. Bertsch 1953-10-24 330 Kern Mt. Pinos camp ground 2362 Comment
Read comments
Jan 6 2014
  SEINET10443492 Image available Eriogonum wrightii var. trachygonum Marc A. Baker, Michelle Cloud-Hughes 2014-11-13 18252 Kern 10km NE of the town of Lake Isabella, 65m NW of Cane Spring, just north of Isabella Lake, 5.5km east of Rocky Point 821 Comment
  UCD101581  Eriogonum wrightii var. trachygonum Ernest C. Twisselmann 1972-9-22 19226 Kern above Lake Isabella. 822 Comment
  UCD132098  Eriophyllum ambiguum K. Esau 1935-4-11 s.n. Kern Tejon Ranch, 4 miles south of Arvin. Comment
  UCR126390  Eriophyllum ambiguum T. Shields 1979-4-23 s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  CAS-BOT-BC298336  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1969-4-19 15135 Kern The San Joaquin Valley. Comanche Hills along Tejon Creek, ca 1.25 mile above its mouth 335 Comment
  JEPS27701  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-24 6252 Kern near the summit of Giegis Ridge (Tejon Ranch); Tehachapi Mountains, Giegis Ridge 1767 Comment
  UC31747  Eriophyllum ambiguum var. paleaceum C. A. Purpus 1897-4 Kern Walker Pass South-Eastern California, Walker Pass 914 Comment
  CAS-BOT-BC298437  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  CAS-BOT-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-BC297903  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-29 12752 Kern Slope above gravel wash of Cuddy Creek ca 2 miles E of Frazier Mt Park Comment
  RSA750785  Eriophyllum confertiflorum Scott D. White, Justin M. Wood 2009-5-19 12773 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCD132127  Eriophyllum mohavense Brad D. Schafer 2003-4-17 117 Kern Edwards Air Force Base. Northeast corner of base near Kramer Junction. 787 Comment
  UCD166167  Eriophyllum pringlei Jack Major 1962-4-14 747 Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  UCD41186  Eriophyllum pringlei Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1615 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  UCR56735  Eriophyllum pringlei R. D. Goeden, Don W. Ricker 1989-5-18 890518- 21 Kern Piute Mountain Rd. 1902 Comment
  UCSB45390  Eriophyllum pringlei Furukawa, D. 1978-5-26 Kern Calif. 178 East to Calif. 14 (5 miles); Mojave Desert 914 Comment
  JEPS86578  Eriophyllum wallacei Roy E. Buck 1988-4-9 883 Kern e side Abbot Dr.ca 100 m n of crossing of large wash just n of Dove Spring Canyon Road jct. (ca. 1.1 air km n of 2600' elevation on main Red Rock Cyn drainage, 38 air mi nne of Mojave); Upper Red Rock Canyon 822 Comment
  SJSU4326  Eriophyllum wallacei W. G. Karr 1966-4-5 24 A Kern 3 mi N of Cantil, 1 mi E of entrance to Red Rock Canyon, Mohave Desert 762 Comment
  UC1927537  Eriophyllum wallacei Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 283 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
  UCR130249  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2001-4-27 6504 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA0103761  Erodium brachycarpum Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2742 Kern White Wolf South pasture about 2.8 road km to the west of Highway 223. 258 Comment
  CDA4669  Erodium cicutarium J. T. Howell, G. H. True 1969-5-13 45626 Kern Spanish Needle Creek Road to Lamont Meadow. Comment
  HSC8471  Erodium cicutarium B. D. Rogers Dec 1963 Kern Oildale 152 Comment
  HSC8478  Erodium cicutarium David Porter 1965-5-1 20 Kern 15 mi. W of Hwy. 99, Frazier Park 1555 Comment
  OBI30334  Erodium moschatum David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12197 Kern Diablo Range, lower N slopes of Orchard Peak 457 Comment
  RSA390938  Erodium texanum D. Charlton 1973-3-26 1758 Kern [Unspecified] 823 Comment
  CAS-BOT-BC218470  Eryngium spinosepalum John Thomas Howell; Gordon H. True 1971-7-12 48329 Kern 3 miles southwest of Glennville on road to Woody, Sierra Nevada 1127 Comment
  CAS-BOT-BC40673  Erysimum capitatum W. Maynard Kirkwood 1941-6-19 288 Kern Greenhorn Mountain Park, Greenhorn Mountains. 1780 Comment
  UCR198350  Erysimum capitatum Steve Boyd, Valentin Arvizu 2008-5-1 11949 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  JEPS48603  Erysimum capitatum var. capitatum Virginia Bailey 1940-3-21 Kern along hwy e Mohave (near Kern-San Bernardino Co line) Comment
  RSA0062571  Erysimum capitatum var. capitatum Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 337 Kern Tejon Ranch. Blue Ridge, about 1 air km SE of the junction of the main ranch road with the jeep trail to Araujo spring, 1.2 air km SW of Lopez Flats. 1941 Comment
  RSA0112518  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-14 6111 Kern Greenhorn Mountains, along Rancheria Road south of Evans Flat along creek. 1883 Comment
  CAS-BOT-BC151580  Erythranthe parishii Ernest C. Twisselmann 1962-7-19 7513 Kern Cottonwood Creek at the foot of Geringer Grade, Piute Mountains, Tehachapi-Kernville Region 1417 Comment
  CAS-BOT-BC9255  Erythranthe sierrae Ernest C. Twisselmann 1958-8-19 4733 Kern Breckenridge Mountains: Barrel Spring. 1981 Comment
  CAS-BOT-BC110561  Eschscholzia John Thomas Howell 1970-9-25 47432 Kern Sierra Nevada. Kernville. 807 Comment
  UC1949378  Eschscholzia caespitosa Barbara Ertter with James R. Shevock 1986-4-20 6002 Kern Scodie Mts E of Isabelle Lake ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak; on shoulder of SE hill ca 1/2 mi from end of dirt road Comment
  SBBG20855  Eschscholzia californica E. C. Twisselmann 1962-6-1 7260 Kern Cummings Valley 1173 Comment
  UCSB2176  Eschscholzia californica Sage, Paul 1958-4-1 Kern Mojave Desert, on graded dirt rd. 3.3 mi. E. of U.S. 6 at a point 0.2 mi. N. of Shell Station 3.1 mi. S. of Jawbone Canyon Rd jct. 1219 Comment
  RSA195892  Eschscholzia hypecoides E. C. Twisselmann 1967-5-11 13023 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks 610 Comment
  RSA355139  Eschscholzia lemmonii C. F. Smith 1950-5-2 2741 Kern West Camp Flat, Sumner Ranch, near headwaters of Yeguas Creek Comment
  CAS-BOT-BC83081  Eschscholzia minutiflora John Thomas Howell 1930-5-13 4939 Kern Red Rock Canyon. Comment
  RSA776445  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2011-4-15 449 Kern Mesquite Canyon N of Garlock Rd 695 Comment
  CAS-BOT-BC419604  Eschscholzia parishii Ernest C. Twisselmann 1962-4-10 6793 Kern Mojave Desert, Mojave-Randsburg Region. Rand Mountains, about 1.5 mile southwest of the town of Red Mountain 853 Comment
  CAS-BOT-BC5936  Eschscholzia pusilla Townsend Stith Brandegee 1891-5-13 s.n. Kern Kernville Comment
  RSA0012835  Eucalyptus tereticornis E. C. Twisselmann 1965-8-30 11553 Kern Oildale: just N of Gordon s Ferry 152 Comment
  UCD142621  Euphorbia maculata Ernest C. Twisselmann 1961-8-22 6558 Kern Sierra Nevada. Kernville, Kernville Inn Motel. 803 Comment
  CAS-BOT-BC202476  Euphorbia vallis-mortae John Thomas Howell; Gordon H. True 1971-6-16 47911 Kern 6 miles east of Claraville on road to Kelso Valley 1524 Comment
  UCSB27662  Euthamia occidentalis Lavinger, S. 1975-11-1 Kern Delonegha Hot Springs Property on Kern Canyon Road, 3 miles east of junction with highway 178; Kern River 914 Comment
Read comments
Sep 11 2013
  RSA0087509  Festuca microstachys Nick Jensen, Sandy Namoff 2014-4-16 1057 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  SBBG21050  Festuca occidentalis E. C. Twisselmann 1963-7-9 8598 Kern SW side of Black Mtn Saddle 1844 Comment
  RSA303993  Forestiera pubescens Jim R. Shevock 1971-4-6 s.n. Kern Near Hwy 58; Temblor range. Comment
  SBBG128387  Forestiera pubescens A. C. Sanders, M. Provance, T. B. Salvato, A. Keller, et al 2007-4-3 33356 Kern foothills, cyn just W of Bronco Cyn, Tehachapi Mtns 1052 Comment
  CAS-BOT-BC53931  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1958-8-19 4724 Kern Tehachapi-Kernville Region - Breckenridge Mountain Road, 0.4 mile east of Barrel Spring 1981 Comment
  CAS-BOT-BC53961  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1971-7-15 17876 Kern Sierra Nevada - Kern Plateau - North fork of the head of Bartolas Creek 2011 Comment
  RSA0080021  Frangula californica subsp. cuspidata Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 394 Kern About 1.25 miles northwest from McIver's cabin. 2067 Comment
  CAS-BOT-BC223731  Frankenia salina Ernest C. Twisselmann 1964-9-29 10247 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  UCR254025  Fraxinus velutina Mitch Provance, Callen Huff 2009-4-23 10544 B Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC205838  Fremontodendron californicum James R. Shevock 1979-9-13 6536 Kern Just west of the microwave station off of FS road 27S11. Scodie Mts., Sequoia National Forest 2014 Comment
  RSA0065238  Fremontodendron californicum Erika M. Gardner, Travis Columbus 2013-5-31 271 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  RSA49636  Fremontodendron californicum Philip A. Munz 1949-5-12 13162 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 1220 Comment
  CAS-BOT-BC130236  Fritillaria biflora Mary V. Hood 1939-4-29 39 -9, 39-24K Kern Nr. Toad Springs 1706 Comment
  PASA572  Fritillaria brandegeei Margaret Stason 1932-5-30 342 Kern Greenhorn Mts., near Greenhorn store Comment
  POM273459  Fritillaria brandegeei Edwin Symmes 1932-5-25 s.n. Kern Greenhorn Peak; 1829 Comment
  RSA708301  Galium angustifolium subsp. angustifolium L. M. Moe 2001-6-27 2149 Kern Ft. Tejon State Park. Lower Johnson Canyon. 1006 Comment
  RSA202691  Galium angustifolium subsp. onycense Lauramay T. Dempster, Aloysia Kooij 1966-4-5 4207 Kern 2.5 mi up Fay Creek Rd from Weldon (draw below road) Comment
  SBBG7300  Galium aparine H. and M. Dearing 1936-5-16 822 Kern Piute Mtn Comment
  UCR279967  Galium aparine Onkar Singh, Ed Kentner 2014-5-26 4796 Kern Southern Sierra Nevada Mtns, c. 3.25 air km WSW of Middle Knob 1900 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
  JEPS37889  Galium bolanderi Ernest C. Twisselmann 1964-5-15 9438 Kern n side summit; Sierra Nevada, Greenhorn Range, Blue Mountain 1463 Comment
  RSA66717  Galium bolanderi J. T. Howell 1930-5-14 5069 Kern East slope of the Greenhorn Range. 1463 Comment
  CAS-BOT-BC475250  Galium hallii Erika M. Gardner; Travis Columbus 2014-5-20 963 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia Naitonal Forest. About 0.55 (air) mi SE of McIvers Cabin 2089 Comment
  RSA720408  Galium matthewsii Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 617 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  SD147512  Galium matthewsii Ernst C. Twisselmann 1962-5-8 7125 Kern Head of Short Canyon, at base of massive metamorphic outcrop 1036 Comment
  UC1922968  Galium matthewsii Naomi Fraga, Ted Anderson 2004-6-18 1269 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. Comment
  CAS-BOT-BC178357  Garrya flavescens Ernest C. Twisselmann 1966-5-20 12270 Kern West end of Tollgate Ridge, mountains east of Keene, Tehachapi-Kernville Region 1752 Comment
  CAS-BOT-BC186318  Garrya flavescens Paul Leskinen 1972-4-4 755 Kern Highway 155 to Glenville [Glennville] 914 Comment
  CHSC108513  Garrya flavescens Naomi Fraga; LeRoy Gross 2003-10-3 972 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On the trail to Owens Peak. 1799 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
  RSA607575  Garrya flavescens Louis C. Wheeler 1968-9-15 s.n. Kern Greenhorn Mountains: Hobo Ridge. Comment
  SBBG25997  Garrya flavescens E. C. Twisselmann 1966-6-9 12362 Kern Champagne Spring on the NE shoulder of Cache Peak 1737 Comment
  UCD103288  Geranium californicum Ernest C. Twisselmann 1964-7-24 9867 Kern Trail to Little Cannell Meadow above Pine Flat, The Kern Plateau. 2225 Comment
  RSA755072  Gilia David J. Keil, Kathleen A. Keil 1998-4-25 26893 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. Comment
  RSA755073  Gilia David J. Keil, Kathleen A. Keil 1998-4-25 26895 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. Comment
  UC1927534  Gilia aliquanta Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 303 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCR112156  Gilia aliquanta subsp. aliquanta J. M. Porter 1998-4-24 11744 Kern Mojave Desert, Near junction of Red Mountain Rd and Sunshine Mine Rd Comment
  RSA0058129  Gilia brecciarum subsp. brecciarum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1560 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. 1816 Comment
  SBBG30218  Gilia brecciarum subsp. brecciarum D. Myrick 1968-5-1 1890 a Kern Thompson Cyn on S slope of Piute Peak 1584 Comment
  UC2044263  Gilia brecciarum subsp. brecciarum Nick Jensen with Sandy Namoff 2014-4-16 1013 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  RSA470161  Gilia brecciarum subsp. neglecta N. C. Cooper 1949-5-16 3705 Kern Above Red Rock Canyon 1067 Comment
  RSA620022  Gilia brecciarum subsp. neglecta J. Mark Porter 1998-4-24 11737 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  UCR237501  Gilia brecciarum subsp. neglecta Amber Swanson 2011-4-13 423 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  UCR62471  Gilia brecciarum subsp. neglecta Barbara Ertter, J. R. Shevock 1986-4-21 6045 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  JEPS2615 Image available Gilia cana subsp. speciosa Allison Krames 1935-4-15 Kern Red Rock Canyon, w end of El Paso Mts. Mohave Desert, El Paso Mts.; Red Rock Canyon, Mohave Desert, W end of El Paso Mts., Kern Co. Comment
  UC1923018  Gilia cana subsp. speciosa Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 712 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. Comment
  RSA0063616  Gilia cana subsp. speciosa Alva Grant 1958-4-28 10111 Kern Near mouth of Short Canyon. Nr. Kern-Inyo Co. line. [County: Kern or Inyo] Comment
  SEINET6084293  Gilia capitata Unknown 2005-6-10 14449 Kern Sequoia National Forest. Along Highway 155, between Wilford Heights and Alta Sierra. Comment
  RSA470260  Gilia capitata subsp. abrotanifolia W. B. McDougal 1930-4-26 s.n. Kern East Mojave Comment
  RSA0004765  Gilia densifolia var. mohavensis Thos. Craig 1928-6-7 1360 Kern Between Rosamond and Mojave Comment
  CAS-BOT-BC226214  Gilia interior Ernest C. Twisselmann 1957-4-30 3455 Kern Tehachapi-Kernville Region. Piute Mountains: Erskine Creek 1188 Comment
  RSA172175  Gilia interior R. F. Thorne 1963-5-16 31768 Kern 5 miles E of Alta Sierra. 1524 Comment
  RSA102582  Gilia interior Verne Grant 2366 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 1220 Comment
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Jan 7 2015
  RSA0069518  Gilia latiflora Erika M. Gardner, Chul Paik 2013-3-23 78 Kern Horse Canyon. North of Horse Canyon Road. 1441 Comment
  RSA469763  Gilia latiflora subsp. davyi Christopher Davidson 1973-3-26 1778 Kern 1.5 miles W on dirt rd to fossil diggings off Claymore Rd. Boron Dry Lake region. 17 mi E of Mojave, Mojave Desert. 822 Comment
  RSA746496  Gilia latiflora subsp. davyi Pam De Vries 2009-4-21 7340 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1373 Comment
  SBBG58382  Gilia latiflora subsp. davyi R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC572234  Gilia latiflora subsp. davyi E. Armstrong 1934-3-30 1065 Kern 4 mi s Willow Springs; Elizabeth Lake Quad., s of Willow Springs Comment
  UCD117775  Gilia latiflora subsp. elongata Alva Grant 1958-4-28 10117 Kern between the Sierra Nevada and El Paso Mountains 39 miles north of Mojave near 'Armistead's Mohave Desert Station. Comment
  RSA137144  Gilia latiflora subsp. elongata Verne Grant 1960-5-6 10192 Kern North slope of Rand Mountain, north of Randsburg along Hwy 395. Comment
  RSA46306  Gilia latiflora subsp. latiflora Percy C. Everett, E. K. Balls 1956-5-9 21593 Kern 3.7 miles SE of summit, Walker Pass along Hwy 178 1326 Comment
  POM9267  Gilia latiflora subsp. latiflora I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  RSA469379  Gilia latiflora subsp. latiflora N. C. Cooper 1949-4-18 3589 Kern East of Mojave. 838 Comment
  RSA0039255  Gilia leptantha Ed Kentner, Onkar Singh 2013-4-26 197 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  SEINET6049506  Gilia leptantha Unknown 2005-6-10 14452 Kern Highway 155 at the 5000 ft. Mark. Elevation Marker. Comment
  RSA118171  Gilia minor Verne Grant, Alva Grant 1958-3-14 10054 Kern Rocky and gravelly slopes of butte just south of Mohave. 823 Comment
  UCR254044  Gilia ochroleuca Mitch Provance, Callen Huff 2009-4-21 10526 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  UCR214173  Gilia ochroleuca subsp. bizonata A. C. Sanders 2010-4-26 38072 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1261 Comment
  CAS-BOT-BC402030  Gilia ochroleuca subsp. bizonata Ernest C. Twisselmann 1955-6-7 2102 Kern San Emigdio Range. Ballinger Canyon 1158 Comment
  CAS-BOT-BC402081  Gilia ochroleuca subsp. minima Ernest C. Twisselmann 1955-5-12 1965 Kern Temblor Range and the Western San Joaquin Valley. Rock outcrops at summit of Messa Ridge, Temblor Mountains 1036 Comment
  CAS-BOT-BC473179  Gilia ochroleuca subsp. ochroleuca Erika M. Gardner; Joy England 2014-4-16 788 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: N of Horse Canyon Road, at the first hairpin turn 1637 Comment
  CAS-BOT-BC401917  Gilia ochroleuca subsp. ochroleuca Alice Eastwood; John Thomas Howell 1937-4-26 3981 A Kern Between Rosamond and Mohave Comment
  RSA0016180  Gilia ochroleuca subsp. ochroleuca E. C. Twisselmann 1958-4-17 4324 Kern Plain at the north end of Soledad Mountain 854 Comment
  UCR104716  Gilia ophthalmoides David Charlton 1989-6-17 3322 Kern Sierra Nevada Mtns, Sequoia National Forest, 0.5 mi west of Rancheria Road, at a point 2 mi north of Alta Sierra, NE of Lake Isabella 2000 Comment
  RSA720583  Gilia sinuata Naomi Fraga, Genie Fraga 2003-2-16 185 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  CAS-BOT-BC204718  Gilia tricolor James R. Shevock 1991-4-21 12035 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville 975 Comment
  JEPS69733  Gilia tricolor subsp. diffusa W. L. Jepson 1941-5-5 20609 Kern Edison San Joaquin Valley, Edison Comment
  UC2044262  Gilia tricolor subsp. diffusa Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 942 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  RSA0093984  Gilia tricolor subsp. diffusa D. D. Keck, Jens Clausen 1935-4-11 3171 Kern 4 miles NW of Tejon Ranch House, 8 miles S of Camanche Point, halfway between Il Paso and Tejon creeks 244 Comment
  UCR185989  Githopsis specularioides Anuja Parikh, Nathan Gale 2007-5-28 3083 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec 1341 Comment
  UCR196435  Gnaphalium stramineum Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1640 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, trail to Owens Peak 1707 Comment
Read comments
Oct 9 2010
  LA204730  Grayia spinosa Martha Hilend; 1931-4-3 628 Kern near Randsburg Comment
  OBI17224  Grayia spinosa Lewis S. Rose 1967-4-3 67010 Kern Freeman Junction 914 Comment
  SDSU21102  Grayia spinosa Ian Cain, Bruce Lund 2010-5-11 1412 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  UC1927495  Grayia spinosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 381 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  POM41639  Grindelia camporum Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  CAS-BOT-BC314642  Grindelia hirsutula Ernest C. Twisselmann 1957-8-13 4006 Kern TEhachapi Mountains, west end of Cummings Valley, Tehachapi-Kernville Region 1097 Comment
  CAS-BOT-BC314650  Grindelia hirsutula Ernest C. Twisselmann 1964-9-29 10252 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  JEPS54090  Guillenia lasiophylla W. L. Jepson 1927-5-31 12166 Kern Maricopa 304 Comment
  RSA531137  Guillenia lasiophylla E. A. Purer 1935-3-23 6060 Kern Hillside, Tehachapi Mts Comment
  POM97442  Guillenia lasiophylla P. A. Munz 1925-3-19 8970 Kern North base of Tehachapi Pass. 457 Comment
  RSA430037  Guillenia lasiophylla M. B. Dunkle 1934-3-30 3925 Kern 5 miles south of Mohave. Comment
  RSA773007  Guillenia lasiophylla R. F. Thorne 1963-5-16 31730 -a Kern 10.7 miles E of Caliente Comment
  CAS-BOT-BC304608  Gutierrezia californica Ernest C. Twisselmann 1957-11-10 4132 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 1.1 mile east of Annette 624 Comment
  RSA720214  Gutierrezia microcephala Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 356 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  UC34495  Gutierrezia microcephala M. A. Knapp 1888-9-1 Kern Indian Wells Comment
  RSA12766  Hazardia stenolepis C. B. Wolf 1934-11-14 6244 Kern 11.5 miles W of McKittrick on the road to Santa Margarita. Temblor Range 762 Comment
  RSA487830  Hazardia whitneyi F. C. Vasek 1988-8-3 s.n. Kern Southern Sequoia National Forest, Paiute Mtns, Brown Meadow. Comment
  JEPS33324  Hazardia whitneyi var. whitneyi Charlotte N. Smith 1943-8-28 852 Kern near North-Piute road (between Bodfish and French Meadows, on n side of Piute Mountain); Piute Mountain 2072 Comment
  CAS-BOT-BC306633  Helenium bigelovii Ernest C. Twisselmann 1957-7-23 3858 Kern Sierra Nevada, Greenhorn Range. Trail to Sunday Peak 2270 Comment
  JEPS31098  Helianthus annuus Ernest C. Twisselmann 1961-10-5 6597 Kern Hart Memorial Park eastern San Joaquin Valley 152 Comment
  UCR261210  Heliotropium curassavicum A. C. Sanders, Ron Clark 2015-5-5 41634 Kern Tehachapi Mtns. Region, Cummings Valley, Giraudo Rd. between Bailey Rd. and Pellisier Rd., c. 13 km WSW of Tehachapi 1174 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
  CAS-BOT-BC305982  Hemizonia John Thomas Howell 1967-11-6 44175 Kern Piute Cypress grove 3 miles w. of Wofford Heights, Greenhorn Mountains 1066 Comment
  CLARK-A1528-1916  Hemizonia arida John C. Roos 1969-5-10 Kern Red Rock Canyon Comment
  UCR203885  Hemizonia mohavensis Steve Boyd, Valentin Arvizu 2008-8-20 12017 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  RSA563756  Hemizonia pungens D. Charlton 1991-9-19 5610 Kern Piute Ponds, Edwards AFB, north side outflow 701 Comment
  CAS-BOT-BC403825  Hesperocnide tenella Ernest C. Twisselmann 1963-5-11 8217 Kern Tehachapi Mountains. Hart Flat 762 Comment
  CAS-BOT-BC422509  Hesperomecon linearis K. Brandegee 1909-4-17 98 Kern From Marcel (Girard) to Keene Station, on the northerly slope of Tehachapi Pass. 1000 Comment
  CAS-BOT-BC422511  Hesperomecon linearis W. R. Ernst 1957-4-8 130 Kern About 30 yards up steep slope from Highway 178, 13.7 miles northeast from mouth of Kern Canyon. Comment
  SBBG26203  Heterotheca grandiflora E. C. Twisselmann 1966-8-26 12751 Kern Poso Crk at the mouth of Sand Cyn 213 Comment
  CAS-BOT-BC311259  Heterotheca sessiliflora subsp. echioides Philip A. Munz 1947-10-14 12245 Kern 20 miles northeast of Bakersfield on Porterville road 152 Comment
  CAS-BOT-BC310896  Heterotheca shevockii John Thomas Howell 1976-5-19 51788 Kern 3.8 miles above Richbar. Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  POM360472  Hieracium horridum M. B. Dunkle 1929-8-28 2388 Kern Rattlesnake Creek, Sierra Nevada Mtns. Comment
  CAS-BOT-BC55356  Hirschfeldia incana Mary Ann Henry 1982-9-16 s.n. Kern Kern River Preserve. 200 m. northeast of Headquarters. Comment
  POM21125  Hoffmannseggia glauca Jos. Burtt Davy 1896-10 2928 Kern Rosedale Comment
  UC83669  Hollisteria lanata Katharine Brandegee July 1884 83669 Kern Sumner Comment
  UCR1380  Hollisteria lanata Frank C. Vasek 1960-5-5 600505- 12 Kern Southern Sierra Nevada Foothills, Rancheria Road at junction with Pacific Gas and Electric Company's private road, 3.55 miles northeast of Rancheria Rd - State Highway 178 junction 346 Comment
  CAS-BOT-BC320148  Holocarpha heermannii H. M. Hall 1930-10-31 12968 -A Kern 3.7 miles from Porterville Comment
  RSA407394  Holocarpha heermannii Lyman Benson 1936-9-8 8003 Kern Summit, Wasco to Paso Robles. Mt. Range: Temblor; Watershed: San Joaquin Valley. 610 Comment
  CAS-BOT-BC320275  Holocarpha obconica Ernest C. Twisselmann 1965-4-26 10611 Kern Sierra Nevada, Greenhorn Range. Adobe Knoll at the head of Adobe Canyon 502 Comment
  CAS-BOT-BC149934  Holodiscus discolor var. discolor Ernest C. Twisselmann 1963-7-10 8655 Kern Rim of the Kern Plateau southwest of Pine Flat 2270 Comment
  POM295707  Hordeum Arthur L. Cohen 1934-5-6 299 Kern Sunday Peak Road; Greenhorn Mt. Range 823 Comment
Read comments
Mar 17 2014
  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
  UCSB47417  Hordeum depressum Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along Lokern Road, 3.5 miles west of Buttonwillow, (T29S R23E S20) 83 Comment
  CAS-BOT-BC284707  Hordeum jubatum Ernest C. Twisselmann 1962-7-19 7519 Kern Tehachapi-Kernville Region. Meadow just south of Weldon 868 Comment
  CAS-BOT-BC289566  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1966-5-12 12212 Kern Kern Hot Springs, Sierra Nevada 807 Comment
  CAS-BOT-BC284831  Hordeum murinum subsp. glaucum Evalyn L. Farnsworth 1964-6-10 139 Kern Greenhorn Range. Cedar Creek at Fulton Creek 990 Comment
  UC790955  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern near Tehachapi Comment
  UCSB47414  Hordeum vulgare Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley along Lokern Road, 3. 7 miles west of Buttonwillow (T R S ) (T29S R23E S20) 83 Comment
  CAS-BOT-BC137344  Horkeliella purpurascens Ernest C. Twisselmann 1958-8-19 4717 Kern Breckenridge Mountain: Barrel Spring 1981 Comment
  RSA451637  Horkeliella purpurascens Noel Wallace, Maurice Zigmond 1938-7-29 488 Kern French Meadow, Piute Mountains Comment
  RSA0072087  Hulsea heterochroma Nick Jensen, J. Mark Porter 2014-5-22 1959 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCR23779  Hymenoclea salsola Alfred R. Roos 1937-3-26 s.n. Kern San Joaquin Valley, 6 mi. east of Maricopa 213 Comment
  UC2042068  Hypericum scouleri Nick Jensen with Neal Kramer 2014-9-8 2522 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. Comment
  CAS-BOT-BC311568  Isocoma acradenia var. bracteosa John Thomas Howell 1970-9-26 47486 Kern Piute Springs, 6 miles north of Loraine 1158 Comment
  CAS-BOT-BC316738  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1954-7-20 1451 Kern Bacon Hills, 7.8 miles northwest of South Belridge, Temblor Range and the Western San Joaquin Valley 335 Comment
  SBBG24174  Isocoma acradenia var. bracteosa E. C. Twisselmann 1965-10-5 11679 Kern Don's Cyn, a fk of upper Cedar Cyn 548 Comment
  JEPS83692  Isomeris arborea Staria S. Vanderpool and Richard Vanderpool 1986-6-17 1271 Kern 2.3 mi nw Caliente (on Caliente to Bodfish Road) 609 Comment
  UC136331  Isopyrum occidentale A. A. Heller 1905-4-18 7715 Kern Girard Station Comment
  UCD133376  Iva axillaris Ernest C. Twisselmann 1962-6-1 7254 Kern Highland Road at the southwest end of Tehachapi Valley. 1295 Comment
  CAS-BOT-BC142413  Ivesia santolinoides D. E. Breedlove 1961-6-2 522 Kern Summit of Mt. Pinos 2712 Comment
  CAS-BOT-BC102309  Juglans hindsii Ernest C. Twisselmann 1958-8-13 4670 Kern Glennville Road, about 0.5 mile east of Woody 548 Comment
  UCR282478  Juncus bufonius Dan S. Cooper 2017-6-12 617- 147 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC80969  Juniperus californica James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 11998 Kern Trail along Bartolas Creek, base [ofg] of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of 1280 Comment
  CAS-BOT-BC80971  Juniperus californica Ernest C. Twisselmann 1958-8-8 4606 Kern Tejon Ranch: Microwave Station Road, slope above Antelope Valley 1188 Comment
  RSA0040066  Juniperus californica Nick Jensen, Mark Porter 2014-4-23 1189 Kern SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  UC463092  Juniperus californica Mrs. Voegelin 1931-8-1 Kern mountains above Weldon Comment
  UCR266889  Juniperus californica Erika M. Gardner, Chul Paik 2013-4-7 110 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness. BLM land. Bird Springs Pass, Road SC120, nea large turnout along the upper steep part of the road, past switchbacks 1555 Comment
  CAS-BOT-BC123250  Juniperus californica f. lutheyana Robert Luthey 1967-11-4 1 Kern Cyrus Canyon, about 4 miles SE of Kernville Comment
  CAS-BOT-BC235545  Keckiella breviflora Ernest C. Twisselmann 1959-4-25 5122 Kern Sierra Nevada, the Greenhorn Range. West slope of Blue Mountain on the Woody Ranch Road 662 Comment
  JEPS31190  Keckiella breviflora Ernest C. Twisselmann 1962-7-18 7436 Kern Glennville to Greenhorn Pass road (0.25 mi e of National Forest Boundary); Sierra Nevada, Greenhorn Range 1402 Comment
  RSA716940  Keckiella breviflora subsp. breviflora LeRoy Gross 2006-6-26 2534 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., From here the trail switchbacks east towards Skinner Peak. I stopped at 35.56343N, 118.12070W. Southeast of Skinner Peak. Near where the trail will drop down to Bird Springs Pass. 1904 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
  RSA730152  Keckiella rothrockii var. rothrockii Naomi S. Fraga, Sarah J. De Groot 2003-8-8 932 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  CAS-BOT-BC340557  Lactuca serriola Ernest C. Twisselmann 1966-9-8 12794 Kern Tehachapi Mountains. South shore of Castaic Lake 1051 Comment
  POM290107  Lactuca serriola Lyman Benson 1936-10-3 8010 Kern Bakersfield, Kern River. 122 Comment
  RSA708392  Lactuca serriola L. M. Moe 2001-9-29 2186 Kern Plants of Ft. Tejon State Park. 1006 Comment
  UC1119214  Laennecia coulteri H. S. Yates 1939-4-1 6514 Kern 4.5 m nw Lokern; McKittrick Quadrangle, Lokern 76 Comment
  RSA0119052  Lagophylla ramosissima Pam De Vries 2016-5-24 8178 Kern Edison Road (Forest Route 9N01), about 1.0 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1510 Comment
  SBBG125082  Lagophylla ramosissima R. Burgess, P. Munro 1995-9-2 1760 Kern Bitter Crk Wildlife Refuge, W side of Mount Abel, Cerro Noroeste Rd 1310 Comment
  UCD63419  Lamarckia aurea Ernest C. Twisselmann 1963-5-17 8279 Kern The Greenhorn Range, Poso Creek, ca. 1 mi. above Poso Mine. 640 Comment
  UCD63498  Lamarckia aurea Ernest C. Twisselmann 1961-5-24 6248 Kern Tehachapi Mountains, Tejon Ranch: ridge above Saucelito Corrals. 1188 Comment
  UCR266433  Lamarckia aurea Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10315 Kern Foothills of the Southern Sierra Nevada, 3.6 mi SW of Bealville, N side of Bear Mountain Blvd. (Hwy 223), 2 mi SW of its intersection with Hwy 58 655 Comment
  CAS-BOT-BC171120  Larrea tridentata Ernest C. Twisselmann 1966-4-26 12002 Kern South slope of Galileo Hill, south of the west end of the Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1021 Comment
  OBI29059  Larrea tridentata Melissa Luckow, Rhonda Riggins 1982-4-13 763 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  SJSU1838  Lastarriaea coriacea C. W. Sharsmith 1957-4-20 6383 Kern 2 mi N of McKittrick 365 Comment
  SD30722  Lasthenia californica Edith A. Purer 1935-3-23 6034 Kern South of Arvin Comment
  CAS-BOT-BC338022  Lasthenia californica Ernest C. Twisselmann 1962-4-10 6842 Kern Mojave Desert, Mojave-Randsburg Region. Small butte on Silver Queen Road northwest of Soledad Mountain 822 Comment
  CAS-BOT-BC338056  Lasthenia californica L. R. Abrams 1925-3-26 10858 Kern Dalloways Station on Bakersfield-Tehachapi Rd. Comment
  CAS-BOT-BC338091  Lasthenia californica Roxana S. Ferris 1935-3-28 9070 Kern Junction of Bitterwater Valley Road with Paso Robles-Lost Hills Highway 228 Comment
  JEPS85602  Lasthenia debilis Rimo Bacigalupi with Robbins and Gillett 1956-3-28 5547 Kern above Rich Bar (side canyon off lower Kern River Canyon); Kern River Canyon 487 Comment
  RSA709004  Lasthenia ferrisiae L. M. Moe 2004-3-14 2527 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC144425  Lasthenia glabrata subsp. coulteri A. A. Heller 1905-5-5 7824 Kern Tehachapi Comment
  UC2045105  Lasthenia gracilis Nick Jensen with Sandy Namoff 2014-4-16 1049 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC505682  Lasthenia gracilis E. W. Voegelin 1933-5-14 171 Kern two mi ne Weldon (floor of valley at base of n foothills); South Fork Valley 762 Comment
  UCR183657  Lasthenia gracilis A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33772 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR214467  Lasthenia gracilis A. C. Sanders 2010-3-30 37646 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 958 Comment
  UC1363778  Lasthenia gracilis Robert Ornduff 1958-4-1 4840 Kern w of Lake Isabella; Kern County Camp #3 Comment
  CAS-BOT-BC183007  Lasthenia microglossa James R. Shevock 1983-4-16 10326 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 2 miles east of Sierra highway and Kernville Heliport, southeast of the town of Kernville 944 Comment
  CAS-BOT-BC366167  Lasthenia minor Ernest C. Twisselmann 1965-3-17 10440 Kern San Joaquin Valley: Kern National Wildlife Refuge 76 Comment
  RSA13016  Lasthenia minor C. B. Wolf 1935-4-16 6380 Kern 7 miles north of Poso on Woody Road, junction of road to McFarland. 305 Comment
  RSA92923  Lasthenia minor F. W. Peirson 1925-3-20 5538 Kern In fields 18 miles N of Bakersfield. Comment
  CAS-BOT-BC213316  Lathyrus sulphureus Ernest C. Twisselmann 1963-7-9 8605 Kern Greenhorn Mountain Park, just above Alta Sierra Lodge, Greenhorn Range, Sierra Nevada 1844 Comment
  JEPS40000  Layia glandulosa W. L. Jepson 1930-5-10 15584 Kern Amargo Mohave Desert, Amargo 762 Comment
  JEPS89800  Layia glandulosa Dean W. Taylor 1987-5-15 8964 Kern Banduchi Road 2.2 mi e of Pellisier Road (Tahachapi Mountains); , Banduchi Road 1493 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
  RSA0093808  Layia glandulosa A. C. Sanders 2010-4-19 37943 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
  RSA105852  Layia glandulosa Harry L. Buckalew 1956-5-6 22 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
Read comments
Dec 16 2012
  SBBG8535  Layia glandulosa H. and M. Dearing 1936-5-16 2754 Kern Piute Mtns 1859 Comment
  UC1174383  Layia glandulosa Ira L. Wiggins and W. R. Ernst 1958-5-2 232 Kern ca. 1-2 mi n Willow Springs Comment
  UCSB43300  Layia glandulosa Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead 500 yards south of State Highway 178 1524 Comment
  POM284951  Layia glandulosa Mariedna Atkins 1937-4-4 s.n. Kern Mojave Desert. 915 Comment
  UCSB44926  Layia glandulosa Martens, S. 1979-5-20 Kern 30 miles north of Mojave on Highway 14 1100 Comment
  UC89232  Layia heterotricha unknown Kern w Bakersfield Comment
  CAS-BOT-BC327524  Layia leucopappa Ernest C. Twisselmann 1969-4-19 15145 Kern Comanche Hills along Tejon Creek, 1 mi above its mouth. 335 Comment
  CAS-BOT-BC327610  Layia pentachaeta Ernest C. Twisselmann 1954-4-9 1016 Kern Alec Cook Canyon, fork of Cedar Canyon. Temblor Range and Western San Joaquin Valley. Comment
  CAS-BOT-BC327637  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. Comment
  CAS-BOT-BC370726  Layia pentachaeta subsp. albida Alice Eastwood 1913-5-15 s.n. Kern Maricopa hills Comment
  UC575306  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-4-10 3132 Kern 13 mi nw McKittrick 853 Comment
  UC577292  Layia pentachaeta subsp. albida David D. Keck 1935-5-11 3257 Kern Comment
  SD197613  Lemna A. C. Sanders 1997-4-20 20560 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek. 762 Comment
  UCR271717  Lemna minuta Mitch Provance, Callen Huff 2009-4-4 10830 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  CAS-BOT-BC88753  Lepidium appelianum Ernest C. Twisselmann 1959-5-2 5139 Kern Tehachapi-Kernville Region. Walker Basin. 1036 Comment
  UCD115252  Lepidium campestre Ernest C. Twisselmann 1964-6-21 9676 Kern Bear Valley. 1280 Comment
  CAS-BOT-BC88909  Lepidium densiflorum var. densiflorum Ernest C. Twisselmann 1964-7-23 9805 Kern Sierra Nevada. The Greenhorn Range. Summit Road, 1.2 mile north of Greenhorn Summit Store. 1889 Comment
  CAS-BOT-BC88914  Lepidium densiflorum var. densiflorum Ernest C. Twisselmann 1962-7-18 7435 Kern Sierra Nevada. The Greenhorn Range. Fulton Creek on the Greenhorn Road, just above the Fulton Ranger Station. 1173 Comment
  POM272900  Lepidium dictyotum Lyman Benson 1937-3-20 8055 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  JEPS76457  Lepidium flavum var. flavum L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4487 Kern just sw Rosamond Peak (Edwards Air Force Base); Edwards Air Force Base 822 Comment
  RSA612088  Lepidium fremontii Steve Boyd, Kent Hughes 1998-4-28 10220 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UC10618  Lepidium fremontii J. Burtt Davy May 9 1896-May 24 1896 2241 Kern near Rosamond; Antelope Valley Comment
  RSA429885  Lepidium fremontii N. C. Cooper 1949-5-16 3702 Kern Above Red Rock Canyon 1067 Comment
  POM272866  Lepidium nitidum Lyman Benson 1932-3-12 3067 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA0093634  Lepidium nitidum A. C. Sanders 2010-4-6 37769 Kern Southern Foothills of Tehachapi Mountains. mesa between mouths of Little Sycamore and Big Sycamore canyons, N of Calif. Aqueduct Tehachapi Afterbay, 10 km NE (38 deg ) of Quail Lake. 1027 Comment
  RSA187002  Lepidium nitidum E. C. Twisselmann 1966-4-20 11975 Kern Tremblor Summit, 1 mile east of the Mariannas Ranch. 1036 Comment
  RSA162514  Lepidium nitidum E. C. Twisselmann 1963-4-18 8062 Kern Pleito Hills, high ridge just E on San Emigdio Canyon 427 Comment
  SEINET5326393  Lepidium nitidum var. howellii I. W. Clokey 1935-3-13 6657 Kern Arvin. 150 Comment
  UCR100938  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 1998-4-8 3202 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  RSA562708  Lepidospartum squamatum D. Charlton 1991-10-10 5673 Kern Redrock-Randsburg Rd., Last Chance Wash south of the eastern El Paso Range, Fremont Valley. 762 Comment
  SBBG26202  Lepidospartum squamatum E. C. Twisselmann 1966-8-26 12753 Kern Poso Crk at the mouth of Sand Cyn 213 Comment
  UCR200096  Lepidospartum squamatum Naomi Fraga, Sarah J. De Groot 2003-10-20 987 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1037 Comment
  CAS-BOT-BC273964  Leptochloa fusca subsp. fascicularis John Thomas Howell 1970-9-25 47465 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 792 Comment
  CAS-BOT-BC273981  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1954-9-26 1596 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough: 2 miles north of Goose Lake 70 Comment
  RSA299269  Leptochloa fusca subsp. fascicularis J. T. Howell 1970-9-25 47465 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 793 Comment
  UCD63830  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1961-8-21 6491 Kern Sierra Nevada, Isabella Lake bed: old Kern River channel about 1/4 mi. south of the old Borel Canal bridge. 762 Comment
  UCD64052  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1962-11-14 7948 Kern San Joaquin Valley, canal at the east side of Buena Vista Lake. 60 Comment
  CHSC100680  Leptosiphon aureus Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 284 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA469952  Leptosiphon aureus Tom Burch 1949-10-25 s.n. Kern Kern County. Comment
  RSA0081502  Leptosiphon bicolor F. W. Peirson 1930-5-15 8888 Kern Hills northwest of Glenville, Greenhorn Range. 1037 Comment
  RSA73680  Leptosiphon ciliatus F. W. Peirson 1930-5-15 8886 Kern Greenhorn Range, hills southeast of [Glenville]. 1067 Comment
  SD25161  Leptosiphon liniflorus Frank F. Gander 1939-5-14 7500 Kern Circa 20 miles south of Bakersfield Comment
  RSA49299  Leptosiphon montanus P. A. Munz 1949-5-13 13182 Kern 5 miles north of Glennville 915 Comment
  POM264403  Leptosiphon montanus H. L. Mason 1935-4-30 6262 Kern Below Hobo Hot Springs, lower Kern River Canyon Comment
  POM279158  Leptosiphon nudatus Lyman Benson 1933-5-30 4420 Kern Mt. Breckenridge. Mt. Range: Greenhorn 914 Comment
  RSA716717  Leptosiphon nudatus LeRoy Gross 2006-6-8 2516 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Near Radio Tower, just northeast from Horse Canyon saddle. Road ends at tower just pass McIvers off road trail. East of the Pacific Crest Trail. 1987 Comment
  UC2044298  Leptosiphon nudatus Nick Jensen with Chris Winchell 2014-6-25 2379 Kern Tejon Ranch. Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 4.8 air km west of Twin Lakes. Comment
  OBI8194  Leptosyne bigelovii David J. Keil, Malcolm McLeod 1977-3-30 12175 Kern 4 mi S of Havilah along Caliente-Bodfish Rd 1311 Comment
  SBBG60893  Leptosyne bigelovii R. Hoffmann 1929-4-5 Kern Mojave Comment
  RSA0103589  Leptosyne calliopsidea Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2869 Kern Tejon Hills north of the power line road in the Comanche Point area. 235 Comment
  RSA0103832  Leptosyne calliopsidea Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3282 Kern Tejon Hills, high point between Chanac and Comanche Creeks. 434 Comment
  UCSB41661  Lessingia glandulifera var. glandulifera Duke, Craig 1979-5-22 Kern About 40 meters from road on east side of Calif. 178, 6 miles north of Calif. 14 junction 1500 Comment
  CAS-BOT-BC341844  Lessingia nemaclada Ernest C. Twisselmann 1954-8-21 1524 Kern Temblor Range and the Western San Joaquin Valley. U.S. 466, 5.4 miles east of Lost Hills 67 Comment
  CAS-BOT-BC341989  Lessingia pectinata var. tenuipes Jack M. Zaninovich 1965-6-5 358 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  JEPS18467  Lessingia pectinata var. tenuipes Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5869 Kern just n of Santa Fe right of way at Bena siding 274 Comment
  POM197814  Lessingia tenuis John T. Howell 1928-5-27 3859 Kern Hillside near Cuddy's Ranch Comment
  UCR21765  Lessingia tenuis George K. Helmkamp 1980-7-15 s.n. Kern Transverse Range; Mt. Pinos Area, 3 miles west of Frazier Park in Cuddy Valley 1601 Comment
  UC133900  Linanthus aureus C. A. Purpus Jun 1897 5372 Kern Walker Pass 914 Comment
  UCR78683  Linanthus aureus Steve Morgan 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  RSA552535  Linanthus bigelovii D. Charlton 1991-4-5 4727 Kern Jct of Hwy 58 and Neuralia Road, south of Red Rock Canyon State Park and west of Jawbone Canyon. 762 Comment
  UCR104741  Linanthus ciliatus David Charlton 1989-7-22 3770 Kern Sequoia National Forest, Breckenridge Mtn, SW of Lake Isabella. Hobo Ridge, off lower Breckenridge Road 1829 Comment
  UCR60699  Linanthus ciliatus Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, dirt loop east off of Rancheria Road, around Shirley Meadow Campground Comment
  RSA0058084  Linanthus dichotomus subsp. dichotomus Nick Jensen 2014-5-31 2060 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. 1497 Comment
  POM118725  Linanthus parryae C. Morse 1919-3-25 s.n. Kern Mojave. Comment
  POM279118  Linanthus parryae S. M. Meadows 1932-3-27 s.n. Kern Red Rock Canyon. 822 Comment
  RSA0065762  Linanthus parryae Erika M. Gardner, Sierra Sutton 2015-3-7 1239 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 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
  UCR264402  Lithophragma parviflorum Mitch Provance, Callen Huff 2009-4-5 10773 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  CAS-BOT-BC174509  Loeflingia squarrosa Ernest C. Twisselmann 1965-5-5 10714 Kern Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base 731 Comment
  CAS-BOT-BC204698  Loeflingia squarrosa James R. Shevock 1995-4-22 12257 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  UC23702  Loeseliastrum matthewsii J. Burtt Davy May 9 1896-May 24 1896 2220 Kern near Dry Lake (Rosamond); Rosamond Comment
  SBBG63176  Logfia depressa R. Hoffmann 1929-4-27 Kern Muroc Comment
  CAS-BOT-BC342165  Logfia filaginoides John Thomas Howell; Gordon H. True 1969-5-15 45779 Kern Kern River Canyon 9 miles from mouth of canyon 548 Comment
  OBI54552  Lomatium N. Misa Werner 1997-4-5 129 Kern Cyn about .6 mi down road past Red Lake Comment
  UCR270333  Lomatium californicum Mitch Provance, Jeremiah George 2016-4-13 416- 17 Kern Tehachapi Mountains, 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  RSA748066  Lomatium macrocarpum Pam De Vries 2009-4-30 7429 Kern Western Transverse Range; San Emigdio Mountains Region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles south southeast of the junction of Cerro Noreste and Klipstein Cyn Rd., West of water tank in south portion of the Refuge. 1361 Comment
  POM294411  Lomatium nevadense Lyman Benson 1947-5-10 12395 Kern Grade from Kernville to Greenhorn Summit. Greenhorn Mt. Kern River 1220 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
  RSA790258  Lomatium nevadense var. parishii Peter Rubtzoff, Barbara Ertter 1986-4-21 11447 Kern Eastern slope of the Southern Sierra Nevada: BLM-California Desert Conservation area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins. 2000 Comment
  RSA0073172  Lomatium utriculatum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1347 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  SFV2591  Lomatium utriculatum C. Gasser 1956-4-22 s. n. Kern Sierra Nevada On Highway 466 about 10 miles from Arvin. 915 Comment
  RSA452157  Lomatium vaginatum Frances Runyan 1973-4-22 69 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  RSA759678  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
  RSA727652  Lonicera subspicata var. denudata Pam De Vries 2007-7-24 7030 Kern Western Transverse Range; Mt Pinos Region; ca. 1/2 mi north of entry to Mil Portero Park off Mil Portero Road. 1757 Comment
  RSA599084  Lotus humistratus A. C. Sanders, S. D. Boyd, S. White, G. Helmkamp 1997-3-7 19791 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  UCR102502  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3278 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  SEINET6932530  Lotus humistratus Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast shoulder of Route 178, outer (northeast) flank of Temblor Range. Comment
  SEINET6655539  Lotus nevadensis D. W. McNeal 1983-5-18 2816 Kern Above Hwy. #155, 4.3 mi. E of Woody.; 0 Comment
  RSA273120  Lotus procumbens var. procumbens Glenn A. Gorelick 1978-7-8 s.n. Kern 2 mi. W. Frazier Pk., Lockwood Valley Road 1585 Comment
  RSA729212  Lotus purshianus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 943 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  UCR99000  Lotus purshianus Michael Theroux 1983-4-24 613 Kern Cummings Valley, 1 mi. north of Banducci Road, 1/2 - 1 mi. west of Pellisier Road, along Chanac Creek. 1159 Comment
  UCR234912  Lotus strigosus Jim Andre 2011-4-17 17995 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  POM276698  Lotus unifoliolatus Lyman Benson 1935-10-19 7527 Kern 3 miles west of Old River. 122 Comment
  RSA613884  Lotus wrangelianus George K. Helmkamp, E. A. Helmkamp 1998-4-8 3203 Kern SW of Maricopa 1.7 mi NW of CA hwy 33 on Elkhorn Grade Rd. 396 Comment
  UC1607588  Lotus wrangelianus Barbara Ertter 1991-5-24 9932 Kern Hwy 46 (Lost Hills and Wasco) exit on Interstate Hwy 5, behind Motel 6 San Joaquin Valley Comment
  CAS-BOT-BC478120  Ludwigia Luthey 1974-8-15 226 Kern South Fork of the Kern River short distance downstream from Sierra Way Bridge approx. 1 mile NW of junction with state Hwy. 178, South Fork Valley 822 Comment
  RSA180910  Lupinus adsurgens E. C. Twisselmann 1965-7-28 11320 Kern Fork of Cannell Creek southeast of Pine Flat. 2287 Comment
  CAS-BOT-BC198454  Lupinus albifrons var. albifrons Charles Piper Smith 1951-4-13 51155 Kern Arvin cutoff, 4 miles west of junction with 466 Comment
  CAS-BOT-BC201407  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1957-4-19 3401 Kern McGovern Grade, 1 mile east of Annette 579 Comment
  RSA407021  Lupinus andersonii Christopher Davidson 1975-6-29 2956 Kern Across from Yellowstone Dr. on Mill Potrero Rd. (rd 9N05). 1585 Comment
  CAS-BOT-BC4440  Lupinus austromontanus Amos Arthur Heller 1905-5-5 7825 Kern Tehachapi Comment
  UCR264377  Lupinus benthamii Mitch Provance, Callen Huff 2009-4-6 10366 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, along unnamed road to the granite mine, near its intersection with E Bear Mountain Rd. 166 Comment
  CHSC26322  Lupinus bicolor M. Snipes 1977-3-28 4 Kern Top of Grapevine, e side of Hwy. 5. 1275 Comment
  RSA744315  Lupinus bicolor P. De Vries 2009-3-23 7213 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 956 Comment
  RSA48767  Lupinus bicolor subsp. microphyllus G. R. Campbell 1949-5-24 13430 Kern Greenhorn Road, 5 miles east of Glennville, Greenhorn Mountains. 1128 Comment
  RSA59396  Lupinus bicolor subsp. microphyllus E. K. Balls, L. W. Lenz 1950-3-28 14497 Kern 5 miles NW of Woodford, Highway 466, between Tehachapi and Bakersfield 488 Comment
  UCR77865  Lupinus breweri var. grandiflorus E. C. Twisselmann 1966-6-23 12385 Kern Sierra Nevada Mtns, Greenhorn Range, Saddle north of Sunday Peak 2378 Comment
  CAS-BOT-BC209935  Lupinus concinnus James R. Shevock 1982-4-18 9214 Kern Western slope of the Southern Sierra Nevada. Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California highway 178 at Weldon 914 Comment
  SBBG69028  Lupinus concinnus R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  UCR183631  Lupinus concinnus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33766 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCSC011236  Lupinus concinnus Dylan M. Neubauer 2017-4-19 958 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  RSA0101095  Lupinus concinnus D. W. Taylor, Rexford E. Plamer 1987-3-22 8892 Kern Tehachapi Mts in the San Joaquin Valley. Margin of barren volcanic bedrock areas on small hill about 0.5 miles north from the A. D. Edmonston Pumping Plant of the California Aqueduct. Comment
  CAS-BOT-BC205141  Lupinus elatus Ernest C. Twisselmann 1963-8-30 8939 Kern Tehachapi-Kernville Region. Piute Mountain: Walker Basin road, ca. 0.5 mile below Horn Brothers Sawmill 2377 Comment
  CDA27433  Lupinus elatus T. C. Fuller 1963-6-25 10706 Kern West limits of Frazier Park, Cuddy Canyon. 0 Comment
  SBBG13764  Lupinus excubitus H. and M. Dearing 1938-4-30 2687 Kern E side of Walker Pass Comment
  UC463146  Lupinus excubitus W. R. Dudley, F. H. Lamb 1896-6-15 4519 Kern valley below Cuddy's Mt. Pinos Region (Mt. Pinos Region); , valley below Cuddy's Comment
  UCR186243  Lupinus excubitus subsp. austromontanus Melissa Lippincott 2007-6-24 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  SFV16363  Lupinus excubitus var. austromontanus anon. 1992-6-17 s. n. Kern Ventura Mountains On the road to Mount Pinos, 1.5 miles from summit. Comment
  UCR123422  Lupinus excubitus var. austromontanus George K. Helmkamp, E. A. Helmkamp 2000-4-25 5597 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  CAS-BOT-BC215308  Lupinus excubitus var. excubitus Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  CAS-BOT-BC215323  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1957-4-10 3342 Kern Last Chance Canyon, El Paso Mountains 990 Comment
  CAS-BOT-BC216751  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-10 9566 Kern Tecuya Ridge 1828 Comment
  UC64918  Lupinus formosus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5009 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range, Poso Cree Comment
  LA95977  Lupinus formosus var. bridgesii Jane Turner; Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-28 549 Kern Greenhorn Mountains, about 3 mi. SW of the junction with Eugene Grade on dirt road running along crest of mountains 1310 Comment
  RSA0074569  Lupinus formosus var. formosus Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 574 Kern Tejon Ranch. Winters Ridge about 2.5 road km to the west of the junction with the main ranch road. 1929 Comment
  CAS-BOT-BC26584  Lupinus horizontalis Amos Arthur Heller 1905-4-20 7725 Kern Sunset Comment
  SEINET10485413  Lupinus horizontalis Ernest C. Twisselmann 1969-4-19 Twisselmann 15128 Kern Comanche hills along tejon creek, ca 1.25 mi. Above its mouth. 335 Comment
  POM8649  Lupinus horizontalis var. platypetalus I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  RSA628470  Lupinus microcarpus A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22762 Kern Tejon Ranch: Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park., 1.25 mi due S of Grapevine Peak. 838 Comment
  UCR42343  Lupinus microcarpus David Charlton 1986-4-17 196 Kern Southern Sierra Nevada Mtns, Lake Isabella Road, 2 mi west of China Gardens turn-off 610 Comment
  JEPS85691  Lupinus microcarpus var. horizontalis Allison Krames 1935-2-24 Kern near Shark-tooth Hill Kern River Park; , near Shark-tooth Hill Comment
  SBBG69376  Lupinus microcarpus var. horizontalis R. Hoffmann 1929-4-2 Kern 16 mi W of Randsburg Comment
  UC1076236  Lupinus microcarpus var. horizontalis H. L. Mason 1930-4-20 5561 Kern Caliente Creek; Tehachapi Mts., Caliente Creek Comment
  UCR228189  Lupinus microcarpus var. horizontalis Dave Silverman, Lance Woolley 2010-4-14 7927 Kern Mojave Desert, Indian Wells Valley, 500 m south of Ridgecrest landfill, 1.2 km east of Hwy 395 and 4.8 km north of Hwy 395/China Lake Blvd. junction 782 Comment
  SDSU4982  Lupinus microcarpus var. horizontalis J. Godsil 1953-5-17 610 Kern San Joaquin Valley. Oak flat guard station, U.S. 99. 823 Comment
  UC149863  Lupinus microcarpus var. microcarpus Katharine Brandegee June 1911 Kern Tehachapi Comment
  UC762878  Lupinus nanus R. F. Hoover 1936-4-11 930 Kern Edison Comment
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Oct 27 2009
  RSA13179  Lupinus nanus subsp. menkerae Carl B. Wolf 1935-5-7 6740 Kern Upper San Joaquin Valley, Tejon Ranch, Rose Station 305 Comment
  POM276291  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-4-3 3225 Kern Mt Breckenridge 610 Comment
  CLARK-A1045-981  Lupinus odoratus George K. Helmkamp 1977-6-11 Kern Freeman Canyon Junction of State Highway 178 and 14; Freeman Junction 7.5'Q Comment
  SEINET11072152 Image available Lupinus pallidus A. A. Heller 1905-1 41584 Kern Randsburg Comment
  RSA293030  Lupinus ruber Reino Alava 1956-4-15 467 Kern Temblor Range, at Carneros Rocks. Comment
  RSA789577  Lupinus subvexus James R. Shevock, Jack Zaninovich 1983-3-14 10178 Kern Kern Bluffs along rad to Hart park on N edge of Bakersfield overlooking the Kern River. 137 Comment
  RSA13030  Lupinus succulentus Carl B. Wolf 1935-4-17 6436 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  UCR112816  Lupinus succulentus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20370 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  SEINET12154799  Lupinus vallicola J. F. Bright, Wyman, C. 1933-1 8322 Kern San Joaquim Valley Comment
  CAS-BOT-BC231406  Lycium andersonii John Thomas Howell 1962-5-21 37148 Kern Northeast of Lake Isabella 792 Comment
  RSA28083  Lycium andersonii I. L. Wiggins 1941-3-23 9555 Kern 10 miles west of Kramer Junction. 869 Comment
  UCR196597  Lycium andersonii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1080 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  JEPS12051  Lycium andersonii Charlotte N. Smith 1940-5-26 182 Kern 1.5-2.0 mi sw Poso Mine (near Pozo Creek) 396 Comment
  POM283098  Lycium cooperi Lyman D. Benson 1932-4-24 3457 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  UCD149824  Lycium cooperi Harry George 1965-5-11 s.n. Kern Kelso Creek. Comment
  RSA789580  Lycopus americanus Jim R. Shevock 1982-8-25 10064 Kern Greenhorn Foothills. Along Kern River at Hart Park on the N edge of Bakersfield. 183 Comment
  OBI65606  Lythrum californicum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley. Kern Natl Wildlife Refuge Comment
  UCR16891  Machaeranthera tortifolia G. W. Forister, Bill Curran 1967-4-29 s.n. Kern Western Mojave Desert, near California City, out of Mojave 4.5 mi. NE of junction of Hwy 466 [=Hwy 58] and Hwy 14, to Randsburg-Mojave Road, east 1.5 mi. to Knott and 1/4 mi. off Knott to the left 948 Comment
  CAS-BOT-BC343628  Madia elegans David D. Keck; Palmer Stockwell 1935-5-16 3313 Kern N. edge of Lebec Comment
  POM31948  Madia elegans Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UCR186542  Madia elegans Melissa Lippincott 2007-5-23 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  RSA708260  Madia elegans subsp. elegans L. M. Moe 2002-4-16 2270 Kern Ft. Tejon State Park. Above lower Johnson Canyon. 1067 Comment
  RSA728832  Madia elegans subsp. elegans Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1164 Kern The Owens Peak Eastern Watershed: Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, sierra club summit register has peak named John Bachus Peak. 2028 Comment
  SD129768  Madia elegans subsp. vernalis Barbara Ertter, James R. Shevock 1986-4-21 6043 a Kern Southern Sierra Nevada, east of Isabella Lake; Pacific Crest Trail, 1-2 miles northeast of Walker Pass near switchbacks 1830 Comment
  CAS-BOT-BC204012  Malacothamnus fremontii Ernest C. Twisselmann 1961-6-22 6287 Kern San Emigdio Range and the Mt. Pinos Region. East fork of upper San Emigdio Canyon 1676 Comment
  RSA0065285  Malacothamnus fremontii Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 405 Kern About 0.40 miles north of the PCT. 2070 Comment
  RSA434849  Malacothamnus marrubioides E. Crow 1929-6-16 361 Kern Tejon Pass. Comment
  RSA271176  Malacothamnus orbiculatus C. W. Tilforth, Walter Wisura 1977-8-11 1406 Kern 1 mi above intersection on Mil Portrero Rd. and Cuddy Valley Rd., W of Lake of the Woods. Comment
  JEPS36610  Malacothrix coulteri R. F. Hoover 1937-4-10 1799 Kern between Lost Hills and Semitropic; Snakes Head Comment
  JEPS89608  Malacothrix coulteri Dean William Taylor 1971-4-3 918 Kern Carneros Rocks Temblor Range, Carneros Rocks 609 Comment
  OBI15684  Malacothrix coulteri Robert F. Hoover 1969-4-15 11247 Kern 5 mi N of Lost Hills Comment
  SEINET7063621  Malacothrix coulteri A. G. Vestal 1947-4-12 s.n. Kern Road-cut 1.7 miles south of Taft in present day South Taft. UTM Zone 11, 276101mE, 3890142mN. (WGS84/NAD83). 320 Comment
  CAS-BOT-BC345487  Malacothrix coulteri Ernest C. Twisselmann 1968-3-14 14055 Kern San Joaquin Valley. Cole Property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  CAS-BOT-BC345516  Malacothrix coulteri Ernest C. Twisselmann 1962-4-10 6854 Kern Mojave Desert. Antelope Valley: Avenue A, 3.1 miles west of Highway 6, Kern & Los Angeles Counties 670 Comment
  CDA8295  Malacothrix coulteri A. C. Browne 1952-5-13 Kern 6 miles south of Mojave. 0 Comment
  CAS-BOT-BC347641  Malacothrix glabrata Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 s.n. Kern Base of Tehachapi Grade 10 mi out of Bakersfield Comment
  CAS-BOT-BC347666  Malacothrix glabrata Ernest C. Twisselmann 1965-4-26 10628 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  UC1069928  Malacothrix glabrata A. D. Gifford 1935-5-6 661 Kern 5 mi n Manzana; Tejon Quad. 914 Comment
  UCR266886  Malacothrix glabrata Erika M. Gardner, Amanda E. Fisher 2015-3-11 1249 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management; Cow Haven Canyon, near mouth of canyon along eastern ridges 1256 Comment
  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
  RSA114372  Malacothrix glabrata P. C. Everett, E. K. Balls 1956-5-9 21579 Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave. 808 Comment
  SEINET11984115  Malvella leprosa J. M. Kelly 1974-1 UK-J Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA654367  Marah fabacea A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-12 20381 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, hills around major tributary of Pleitito Creek, ca. 3 km (air) N of Eagle Rest Peak 1143 Comment
  UCR214172  Marah fabacea A. C. Sanders 2010-4-6 37761 Kern Southern Foothills of Tehachapi Mountains, Little Sycamore Canyon, 0.65 km NE (33 deg. ) of VABM 'Cow' on rounded ridge between east and west forks of canyon 1009 Comment
  POM281999  Marsilea vestita Lyman Benson 1931-11-1 2930 Kern Bakersfield, at edge of Kern River 3 mi. E of China Grade 122 Comment
  POM281996  Marsilea vestita Arthur L. Cohen 1934-4-22 263 Kern Kern River Park 152 Comment
  RSA0046740  Matricaria discoidea Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 938 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  CAS-BOT-BC348281  Matricaria occidentalis Ernest C. Twisselmann 1962-6-1 7262 Kern Tehachapi Mountains. Northwest end of Cummings Valley 1158 Comment
  RSA60387  Matricaria occidentalis I. L. Wiggins 1950-4-19 12318 Kern Hogwallow swale about 5 miles W of Wasco Comment
Read comments
Mar 11 2010
  POM175541  Meconella oregana var. californica F. W. Peirson 1930-5-15 8885 Kern Along bottom of small stream bed, Greenhorn Range, in hills S E of Glenville. 991 Comment
  CAS-BOT-BC271793  Melica californica John Thomas Howell 1962-7-8 38216 Kern Black Mt. burn, Greenhorn Mountains, Sierra Nevada 1066 Comment
  CAS-BOT-BC271825  Melica californica Ernest C. Twisselmann 1954-5-1 1152 Kern Black Canyon Summit, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 975 Comment
  CAS-BOT-BC281466  Melica imperfecta David D. Keck 1947-3-23 5715 Kern 1.5 miles E of Onyx, S Fork of Kern RIver 853 Comment
  CAS-BOT-BC281483  Melica imperfecta Ernest C. Twisselmann 1965-6-18 11029 Kern San Emigdio Range and the Mt Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  JEPS114058  Melica imperfecta Robert E. Preston 2007-4-24 2453 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  JEPS39824  Melica imperfecta Charlotte N. Smith 1962-5-11 1089 Kern just e. Poso Mine (n. above Poso Creek); Greenhorn Mts. 601 Comment
  POM296611  Melica imperfecta Arthur L. Cohen 1934-5-6 303 Kern Greenhorn Mountains, Sunday Peak road, near Glennville 822 Comment
  RSA0086839  Melica imperfecta Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 949 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
  UC162248  Melica imperfecta H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5083 Kern e side Greenhorn Range; Southern Sierra Nevada Mountains 1219 Comment
  CHSC108402  Melica stricta Naomi Fraga; Valerie Soza, Michael Honer 2003-5-19 745 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  RSA0069576  Melica stricta Erika M. Gardner, Kathy LaShure 2014-5-9 871 Kern Along the PCT, about 1.25 (air) miles west from the Walker Pass Campground. 1793 Comment
  POM276591  Melilotus albus Lyman D. Benson 1937-11-7 8564 Kern Ditch bank, Bakersfield, Kern River Watershed. 122 Comment
  UCD125063  Mentha canadensis Ernest C. Twisselmann 1964-7-25 9944 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  UCR279995  Mentzelia Onkar Singh 2014-5-24 4750 Kern Mojave Desert, Antelope Valley, Horned Toad Hills, 6 km NW of Mojave 1044 Comment
  JEPS43897  Mentzelia affinis I. W. Clokey 1935-3-13 6761 Kern Arvin 135 Comment
  SDSU8079  Mentzelia affinis D. F. Howe 1956-4-14 2515 Kern Carneros Rocks, Temblor Range 457 Comment
  SEINET228076  Mentzelia affinis Unknown 1982-3-9 5968 Kern Hills above Tandsburg, Government Peak, 1280 Comment
  SBBG126005  Mentzelia albicaulis A. Parikh, N. Gale 2010-5-14 3180 Kern 0.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 982 Comment
  SBBG15224  Mentzelia albicaulis E. C. Twisselmann 1962-6-22 7329 Kern French Meadow, Piute Mtns 2072 Comment
  UC505599  Mentzelia albicaulis Ermine W. Voegelin 1933-5-5 74 Kern 1 m n Weldon (near the banks of the South Fork of Kern River) Comment
  UCD117211  Mentzelia albicaulis Ernest C. Twisselmann 1961-5-4 6104 Kern Poso Flat. 716 Comment
  UCR279964  Mentzelia congesta Onkar Singh, Ed Kentner 2014-5-26 4801 Kern Southern Sierra Nevada Mtns, c. 2.75 air km west-southwest of Middle Knob 1873 Comment
  UCSB12388  Mentzelia congesta Breedlove, Dennis 1961-6-2 Kern Summit of Mt. Pinos 2712 Comment
  SDSU8062  Mentzelia dispersa D. F Howe 1947-6-1 1712 Kern Greenhorn Mts. 1981 Comment
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Dec 5 2008
  CAS-BOT-BC170792  Mentzelia eremophila A. A. Heller 1905-4-14 7692 Kern Randsburg Comment
  RSA38310  Mentzelia eremophila Percy C. Everett, Balls 1956-5-9 21581 Kern 15 miles SW of jct Hwy 6 and 178, north of Mojave 884 Comment
Read comments
Nov 29 2011
  RSA69559  Mentzelia eremophila F. W. Peirson 1930-5-13 8809 Kern Red Rock Canyon. 884 Comment
  UCD117234  Mentzelia gracilenta Ethel Crum 1935-4-14 1729 Kern 5 miles south of Maricopa, on Elk Valley Road. 548 Comment
  RSA250215  Mentzelia mojavensis Mary DeDecker 1974-5-30 3509 Kern Sierra Nevada: Butterbread Peak, Jawbone area. 1372 Comment
  RSA0077462  Mentzelia montana CNPS-SSNF Team 2011-6-9 8058 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.3 air miles SW of the community of Grapevine. 1417 Comment
  SJSU4804  Mentzelia nitens H. T. Harvey & C. L. Schmidt 1966-4-1 416 Kern Last Chance Canyon, El Paso Mts Comment
  RSA355125  Mentzelia pectinata C. F. Smith 1950-5-2 2749 Kern West Camp Flat, Sumner Ranch, near headwaters of Yeguas Creek Comment
  CAS-BOT-BC170869  Mentzelia veatchiana L. R. Abrams 1927-5-1 11916 Kern El Paso Range between Red Rock Canyon and Walker Pass Road Comment
  CAS-BOT-BC170880  Mentzelia veatchiana John Thomas Howell 1930-5-13 5009 Kern Summit of Walker Pass 1584 Comment
  RSA0093257  Mentzelia veatchiana Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 861 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  UCR186702  Mentzelia veatchiana Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  RSA249442  Mentzelia veatchiana John F. Emmel 1973-4-15 440 Kern Small Canyon NW of highway, 2.2 road mile SW of Jawbone Canyon. turnoff, ca. 3.5 air miles. ENE of Chuckwalla Mtn. 762 Comment
  CAS-BOT-BC348913  Microseris douglasii subsp. douglasii Jim Shevock 1971-3-29 831 Kern Smith ranch, Greenhorns 762 Comment
  RSA517279  Microseris lindleyi Barbara Ertter 1986-4-19 5947 Kern Erskine Creek on NW side Piute Mts S. of Isabelle Lake, 5 mi from Bodfish hwy near 13th creek-crossing. 1098 Comment
  RSA563100  Microseris lindleyi D. Charlton 1991-4-24 4922 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  CAS-BOT-BC322778  Microseris sylvatica Ernest C. Twisselmann 1958-4-12 4241 Kern Delano Road 6.3 miles west of Woody, Eastern San Joaquin Valley 426 Comment
  CAS-BOT-BC322790  Microseris sylvatica Carl B. Wolf 1935-4-16 6394 Kern 3 mile south of Woody on Poso Road, upper San Joaquin Valley 457 Comment
  LA203914  Microseris sylvatica Carl B. Wolf; 1935-4-16 6394 Kern 3 mi. S of Woody on Poso Road 457 Comment
  RSA0065843  Microsteris gracilis Erika M. Gardner, Sarah De Groot 2014-3-22 667 Kern Short Canyon, about 200 feet east from the wilderness boundary. On the south side of Short Canyon. 907 Comment
  SD245438  Microsteris gracilis Ed Kentner, Onkar Singh 2013-4-26 198 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob. 1900 Comment
  UC124421  Mimulus aurantiacus var. pubescens T. S. Brandegee 1891-5-11 Kern Caliente Comment
  UCD122367  Mimulus aurantiacus var. pubescens James B. Garner 1956-4-27 68 Kern On Highway 178, ca. 2 miles above mouth of Kern River Canyon. 609 Comment
  RSA0014028  Mimulus breweri Joan Stewart 1990-4-15 389 Kern Kelso Valley Comment
  JEPS52225  Mimulus constrictus Ernest C. Twisselmann 1966-6-9 12350 Kern nw flank Cache Peak (Champagne Spring); Tehachapi Mountains 1737 Comment
  JEPS8259  Mimulus constrictus C. N. Smith 1941-6-15 541 Kern probably between 2 and 3 mi se Lumbreau Creek crossing (short distance ne of the foot of Basket Peak, near road from Glennville to the Pettitt Ranch and Davis Ranger Station); Greenhorn Mts., Mill Creek crossing 1402 Comment
  UCSC001390  Mimulus douglasii D. J. Norman 1969-3-31 369 Kern along the Woody-Glenville Rd., ca. 2 mi. from Glenville Woody-Glenville Rd., Glenville (growing in moist, grassy slope in Foothill Woodland above roadside.) 914 Comment
  RSA80077  Mimulus dudleyi F. W. Peirson 1935-3-16 11405 Kern In crevices of large rock, north slope of Tehachapi Range along the Arvin cut-off. 457 Comment
  UCR200099  Mimulus fremontii Naomi Fraga, Ted Anderson 2004-4-29 1114 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  UC1561797  Mimulus fremontii var. fremontii Barbara Ertter with James R. Shevock 1986-4-19 5980 Kern se Isabella Lake (ca. 1 mi w of Kelso Creek road on Cortez Canyon Road, e base); Piute Mountains 1097 Comment
  LA209379  Mimulus guttatus O. H. Kappler; 1947-5-23 1389 Kern Piute Mountains, Kern River Rd 426 Comment
  POM273250  Mimulus guttatus Lyman Benson 1932-4-20 3348 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA48742  Mimulus guttatus G. R. Campbell 1949-5-22 13411 Kern In meadow in wet loam, near Freeman Junction, lower end of Freeman Canyon, Greenhorn Mts. 610 Comment
  UCD122656  Mimulus guttatus E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  UC1599351  Mimulus layneae C. A. Purpus June 1897 5305 Kern Pah Ute (Piute) Peak Comment
  RSA731425  Mimulus montioides Steve Boyd, Valentin Arvizu 2008-5-1 11933 -A Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC103816  Mimulus montioides T. S. Brandegee 1891-5-13 Kern Kernville Comment
  RSA180950  Mimulus moschatus E. C. Twisselmann 1965-7-27 11203 Kern Mill Creek at Breckenridge Mountain Road. 2073 Comment
  UCR47158  Mimulus moschatus Michael Theroux 1983-9-3 619 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  UCR79460  Mimulus moschatus E. C. Twisselmann 1971-7-15 17900 Kern Southern Sierra Nevada Mtns., Kern Plateau, south fork of the head of Bartolas Creek 1982 Comment
  UCR225708  Mimulus parishii Steve Boyd, Valentin Arvizu 2008-8-20 12011 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  JEPS36118  Mimulus pictus Ernest C. Twisselmann 1964-4-25 9242 Kern ca. 4.5 mi e Woody (the Sheep Camp); Sierra Nevada, Greenhorn Range 1021 Comment
  JEPS68288  Mimulus pilosus Ernest C. Twisselmann 1971-6-21 17786 Kern 0.5 mi below Kerville Highway bridge; Sierra Nevada, South Fork of Kern River 762 Comment
  RSA730884  Mimulus shevockii Steve Boyd, Valentin Arvizu 2008-5-1 11977 -B Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC1719868  Mirabilis laevis var. crassifolia R. Spellenberg 1996-6-18 12338 Kern 22 air km NE of central Bakersfield at immediate mouth of Kern Canyon and 1 km to NE along Calif. Hwy. 178 275 Comment
  CAS-BOT-BC434797  Mirabilis laevis var. retrorsa Dustin Chivers 1960-4-10 87 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  UC1347190  Mirabilis multiflora var. pubescens Alice Eastwood and John Thomas Howell 1937-4-28 4037 Kern San Emidio plains e of Maricopa Comment
  CAS-BOT-BC435088  Mollugo verticillata Ernest C. Twisselmann 1961-8-21 6494 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  HSC95638  Monardella beneolens James D. Jokerst, J. R. Shevock 1987-9-8 2947 Kern Owens Peak Comment
  SEINET10700539 Image available Monardella beneolens James R. Shevock, Jim A. Bartel; Rick York 1986-7-13 Shevock 11727 Kern Near the summit of Owens Peak on granitic and metamorphic scree and bedrock, open mixed conifer forest, eastern slope below the Sierran Crest, T26S, R37E, sect. 21. Associated with: Salvia pachyphylla, Zauschneria latifolia, Raillardella muirii, Holodiscus dumosus, Lomatium shevockii, Eriogonum wrightii ssp. subscaposum. 2499 Comment
  JEPS63326  Monardella breweri subsp. lanceolata Samuel B. Parish June 1887 Kern Ft. Tejon Comment
  RSA771485  Monardella breweri subsp. lanceolata Mark A. Elvin 2006-8-4 5049 Kern Alta Sierra, along SR 155 1677 Comment
  CAS-BOT-BC219983  Monardella breweri subsp. lanceolata E. Roy Weston 1928-7-1 s.n. Kern Greenhorn Mts. Comment
  UC1928575  Monardella exilis Steve Boyd, Valentin Arvizu 2008-5-2 11995 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  CAS-BOT-BC215636  Monardella linoides subsp. anemonoides John Thomas Howell; Gordon H. True 1966-7-12 41828 Kern Rim of plateau just east of Fay Creek Canyon, Kern Pleateau, Sierra Nevada 2194 Comment
  CAS-BOT-BC215649  Monardella linoides subsp. anemonoides Roxana S. Ferris; R. Bacigalupi 1941-7-14 2475 Kern Lower part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 853 Comment
  CAS-BOT-BC473067  Monardella linoides subsp. oblonga Erika M. Gardner; Travis Columbus 2013-5-31 285 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 0.60 mi N from the end of Sage Canyon Road 1915 Comment
  CAS-BOT-BC220330  Monardella odoratissima subsp. pallida John Thomas Howell 1962-7-11 38586 Kern Summit ridge, Black Mt., Greenhorn Mountains 2255 Comment
  CAS-BOT-BC349435  Monolopia lanceolata Lyman Benson 1952-4-18 14894 Kern S side of Wheeler Ridge, San Joaquin Valley Drainage 304 Comment
  CAS-BOT-BC349454  Monolopia lanceolata L. R. Abrams 1927-4-30 11734 Kern Fort Tejon Comment
  JEPS20362  Monolopia lanceolata Reino Alava and Rimo Bacigalupi with J. R. Sweeney and Aloha Alava 1958-4-3 1895 A Kern about 3 mi s town of Mojave (n base of Soledad Mountain); Soledad Mountain Comment
  JEPS81741  Monolopia lanceolata Rimo Bacigalupi with Roxana S. Ferris 1958-3-18 6221 Kern opposite Kecks Corners; Antelope Valley 258 Comment
  RSA0067694  Monolopia lanceolata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1350 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  SBBG48615  Monolopia lanceolata L. S. Matlovsky 1974-4-5 DM 1889 -4 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  SD231228  Monolopia lanceolata James R. Shevock 1982-4-21 9281 Kern Western slope of the southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 914 Comment
  UC2049340  Monolopia lanceolata Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3037 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  RSA0076145  Monolopia lanceolata W. Hutchinson 1926-4-1 s.n. Kern Mohave. Comment
  SEINET10673348 Image available Monolopia stricta Herbert L. Mason 1935-5-2 Mason 9314 Kern Two miles west of Lost Hills, northwestern Kern County. Comment
  JEPS31455  Monoptilon bellidiforme W. L. Jepson 1940-4-17 19506 Kern Saltdale, n Mohave Desert Mohave Desert 609 Comment
  CAS-BOT-BC349720  Monoptilon bellidiforme Ernest C. Twisselmann 1958-5-6 4409 Kern Mohave-Randsburg Region. Randsburg Road, 6 miles south of Ridgecrest 944 Comment
  CAS-BOT-BC444683  Montia chamissoi Ernest C. Twisselmann 1965-7-27 11246 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp. 2065 Comment
  CAS-BOT-BC415967  Mucronea perfoliata Ernest C. Twisselmann 1958-8-8 4592 Kern Tejon Ranch: The Bear Trap, Tehachapi Kernville Region 1036 Comment
  RSA708466  Mucronea perfoliata L. M. Moe 2003-6-1 2400 Kern Ft. Tejon State Park. 1037 Comment
  UC1238046  Mucronea perfoliata Isabelle Tavares 1962-5-24 1249 Kern low hills on Hwy 33 1.4 mi n McKittrick Comment
  UCD109532  Mucronea perfoliata Chuck Hughes 2011-5-23 272 Kern About 2.3 miles southwest of Tehachapi Willow Springs Road. Southeastern foothills of Tehachapi Mountains, at edge of Antelope Valley/Mojave Desert. 1130 Comment
  UCR101879  Muhlenbergia asperifolia A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22339 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC275078  Muhlenbergia richardsonis Ernest C. Twisselmann 1962-7-19 7453 Kern Tehachapi - Kernville Region. Lander's Meadow, Piute Mountains 1973 Comment
  JEPS76483  Muilla coronata L. R. Heckard with Maynard Moe 1977-4-1 4539 Kern about 1/2 mi se Radar Station (n of the western arm of Muroc Dry Lake); Mohave Desert, Edwards Air Force 701 Comment
  RSA615849  Muilla coronata Mary DeDecker 1958-3-9 796 Kern Indian Wells Valley. 915 Comment
  RSA789133  Muilla maritima James R. Shevock, Jack Zaninovich 1983-4-8 10294 Kern Semitropic Ridge, The Nature Conservancy Paine Preserve W of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile N of CA Hwy 46. 75 Comment
  UC1561915  Myosurus minimus Barbara Ertter with James R. Shevock 1986-4-20 6007 Kern Scodie Mts E of Isabelle Lake, ca. 4 air miles NW of of Walker Pass, canyon on N side Pinyon Peak, 0.5 mi from end of dirt road. 1432 Comment
  SD125620  Myriopteris covillei Michael Theroux 1982-6-26 420 Kern Frazier Park Off-Road Corridor, Los Padres Nat. Forest, 1.5 miles west of Mt. Pinos Way, behind Sheriff's station, NW edge of Frasier Park 1690 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
  RSA721405  Nama demissa Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 676 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  SBBG22309  Nama demissa M. A. Piehl 1963-5-18 63329 Kern 6 mi from Freeman Jct on St Hwy 178 1371 Comment
  RSA0065787  Nama demissa var. demissa Erika M. Gardner, Sarah De Groot 2014-3-21 604 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  RSA0069213  Nasturtium officinale Erika M. Gardner, Chul Paik 2015-5-24 1467 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  POM273416  Nasturtium officinale Arthur L. Cohen 1934-3-4 86 Kern Bakersfield, Kern River. Sand bar in Kern River below bluffs 122 Comment
  CAS-BOT-BC232734  Navarretia setiloba Robert Luthey; Carol Luthey 1978-6-5 504 Kern E end of Columbus Street, Bodfish 822 Comment
  UCR186703  Navarretia setiloba Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UC144217  Nemacladus gracilis A. A. Heller 1905-4-20 7729 Kern Sunset Sunset Comment
  RSA0081214  Nemacladus longiflorus var. breviflorus Erika M. Gardner, Kathy LaShure 2014-5-9 862 Kern Along the PCT, about 0.70 (air) miles southwest from the Walker Pass Campground. 1599 Comment
  JEPS21364  Nemacladus sigmoideus Ernest C. Twisselmann 1958-5-27 4497 Kern e slope Walker Pass; Tehachapi-Kernville Region 1402 Comment
  SEINET10460874  Nemacladus sigmoideus Benson BENSON 8263 Kern co. line w of Kramer 853 Comment
  SBBG107141  Nemophila heterophylla C. B. Hardham 1957-6-10 2175 Kern 1.1 mi E of summit, Greenhorn Mtn Comment
  VVC886  Nemophila parviflora A. C. Sanders, S. Boyd, S. White 1997-3-7 19829 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  RSA0046559  Nemophila parviflora var. quercifolia Anuja Parikh, Nathan Gale 2007-5-31 3089 Kern Geghus Ridge SE of the corral, slopes above Bear Trap Canyon, c. 10 miles NE of Lebec. 1402 Comment
  RSA49693  Nemophila pulchella P. A. Munz 1949-5-12 13179 Kern Cedar Creek Public Camp Ground, Greenhorn Mountains. 1555 Comment
  UC64286  Nemophila pulchella var. gracilis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5004 Kern Blue Mt. Southern Sierra Nevada Mountains, Greenhorn Range (Greenhorn Range) Comment
  CAS-BOT-BC349881  Nicolletia occidentalis Mary Ann Henry 1977-10-11 s.n. Kern Short Canyon 1097 Comment
  POM283591  Nicotiana attenuata Arthur L. Cohen 1935-6-14 656 Kern Shell Park, Bakersfield. 122 Comment
  UC2049395  Nicotiana attenuata Nick Jensen with Neal Kramer 2013-8-15 468 Kern Tejon Ranch. Cottonwood Creek drainage north of the creek. About 4 air km west of Twin Lakes and 3.5 air km NE of Liebre Twins. Comment
  RSA426698  Nicotiana glauca Noel Wallace, Maurice Zigmond 1938-8-25 37 Kern San Joaquin valley near Arvin Comment
  RSA0095302  Nicotiana quadrivalvis Nick Jensen, J. Travis Columbus, J. Mark Porter 2016-5-24 4271 Kern Mimulus pictus Hill, west of Joaquin Flats, about 3 air km east of Tejon Reservoir 2. 909 Comment
  UC1125143  Nicotiana quadrivalvis G. T. Nordstrom 1935-5-8 526 Kern 3.5 mi ne Wheeler Ridge; Caliente Quad. 152 Comment
  POM180479  Nitrophila occidentalis I. L. Wiggins 1929-10-6 4210 Kern S of Bakersfield Comment
  JEPS43952  Oenothera deltoides subsp. cognata W. L. Jepson 1920-5-4 8942 Kern between Rose station and Bakersfield; Bakersfield plain Comment
  RSA146088  Oenothera deltoides subsp. cognata J. R. Powers, R. W. Thorp, G. I. Stage 1959-3-28 59 -48 Kern 18 miles east of Bakersfield. Comment
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Jul 18 2016
  POM98443  Oenothera deltoides subsp. cognata P. A. Munz 1925-3-20 9005 Kern Half way between Tejon Pass and Bakersfield Comment
  SEINET3150333  Oenothera dentata var. parishii E. K. Balls, L. W. Lenz 1950-3-28 14475 Kern 5 mi. N of Willow Springs, on road to Tehacahpi 762 Comment
  UCSB12574  Oenothera primiveris Dearing, Hugh; Dearing, Margaret 1940-4-21 Kern Mojave Desert Comment
  UC754062  Oenothera primiveris subsp. bufonis H. F. Copeland 1940-3-17 Kern US 6 [US 14] about 10 mi n Mojave Comment
  CDA7568  Onopordum acanthium T. C. Fuller 1974-8-14 20004 Kern North side of Frazier Mountain Park Road, just north of the Ventura County line, 4 miles west of Frazier Park. 0 Comment
  UC507681  Opuntia basilaris var. basilaris E. W. Voegelin 1933-5-16 201 Kern 1 1/2 mi ne Kernville; Hot Springs 914 Comment
  UC765031  Opuntia basilaris var. treleasei R. F. Hoover 1936-2-29 744 Kern Oildale Comment
  UCR82058  Orobanche californica David Charlton, S. Wilson 1994-6-4 5963 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-BC183513  Orobanche fasciculata James R. Shevock 1982-7-24 9963 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage 2346 Comment
  RSA599529  Orobanche fasciculata Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9552 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UCR207714  Orobanche fasciculata Justin M. Wood, Dustin Ray 2009-6-10 870 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  CAS-BOT-BC499886  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada, Greenhorn Mountains. Black Mt., south side 1127 Comment
  CAS-BOT-BC355677  Orochaenactis thysanocarpha James R. Shevock 1981-8-11 8935 Kern Along FS road 29S04 towards Sorell Peak. Piute Mountains, Sequoia National Forest 1981 Comment
  RSA60392  Orthocarpus attenuatus I. L. Wiggins 1950-4-9 12315 Kern About 5.0 miles west of Wasco. Comment
  UCR53766  Orthocarpus luteus Lyman Benson 1951-5-10 12377 Kern Southern Sierra Nevada Foothills/Mojave Desert, east side of Walker Pass 1280 Comment
Read comments
Sep 21 2007
  POM286419  Orthocarpus purpurascens Clare Rexroth 1932-3-19 s.n. Kern 4 mi. E. of Jupman. Buena Vista Lake watershed. 122 Comment
  RSA48531  Osmorhiza brachypoda P. A. Munz 1949-5-12 13175 Kern Cedar Creek Public Camp Ground, west slope of Greenhorn Mts. 1555 Comment
  UCR264403  Osmorhiza brachypoda Mitch Provance, Callen Huff 2009-4-5 10774 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  RSA115575  Osmorhiza brachypoda E. C. Twisselmann 1955-6-23 2186 Kern Mt. Abel road, 5.2 miles from the summit. San Emigdio Range 2104 Comment
  POM278944  Oxalis albicans subsp. pilosa Arthur L. Cohen 1934-4-29 286 Kern Bakersfield-fields. (Kern River Watershed) 122 Comment
  SBBG62390  Oxytheca perfoliata R. Hoffmann 1929-4-27 Kern Mojave Desert Comment
  CAS-BOT-BC274168  Pappostipa speciosa Cecil Hart 1926-5-24 21 Kern Between Victorville & Mojave Comment
  CAS-BOT-BC274172  Pappostipa speciosa John Thomas Howell; Catherine Best 1983-4-19 54730 Kern Kern River Preserve of The Nature Conservancy, South Fork Valley near Weldon Comment
  CAS-BOT-BC259653  Paspalum dilatatum John Thomas Howell 1970-9-25 47419 Kern Kernville 807 Comment
  CAS-BOT-BC265627  Paspalum distichum Janet E. Dibble 1981-7-1 429 Kern South Fork apprx. 2000 ft. W of Fay Ranch Road, Welden Comment
  JEPS68215  Pectocarya anisocarpa Charlotte N. Smith 1940-3-3 49 Kern ca. 1 1/4 mi. n.w. Poso MIne 701 Comment
  UC662536  Pectocarya anisocarpa P. A. Munz 1935-4-3 13658 Kern 15 mi e Bakersfield; Caliente Creek Comment
  UC912426  Pectocarya anisocarpa Seth Benson 1930-3-28 Kern Rose Station 396 Comment
  UCR115915  Pectocarya anisocarpa Mitch Provance, J. Ross 2000-4-16 2004 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'. 950 Comment
  POM98347  Pectocarya penicillata P. A. Munz 1926-4-6 10070 Kern 10 miles south of Mojave Comment
  RSA0071971  Pectocarya penicillata Erika M. Gardner, Sarah De Groot 2014-3-21 611 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  UCR214234  Pectocarya penicillata A. C. Sanders 2010-4-6 37780 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 994 Comment
  SEINET6225022  Pectocarya penicillata L. S. Rose 1967-1 67007 Kern Kernville Comment
  RSA750718  Pectocarya setosa Scott D. White, Justin M. Wood 2009-5-19 12816 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UC573132  Pectocarya setosa Herbert L. Mason 1932-4-1 6889 Kern 5 mi s Muroc; Mojave Desert Comment
  POM368828  Pectocarya setosa Anstruther Davidson 1926-05 s.n. Kern Mojave Comment
  SBBG24233  Pediomelum californicum E. C. Twisselmann 1965-6-3 10943 Kern hill E of Bodfish Gap, NW end of Piute Mtn 1234 Comment
  RSA0038624  Pellaea andromedifolia Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 937 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  CAS-BOT-BC67744  Pellaea andromedifolia Ernest C. Twisselmann 1957-3-27 3273 Kern Tehachapi-Kernville Region - Tehachapi Mountains: Horsetheif Flat Road 624 Comment
  CAS-BOT-BC71318  Pellaea mucronata Ernest C. Twisselmann 1963-6-27 8565 Kern Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  UC62464  Pellaea mucronata var. mucronata J. Burtt Davy 1896-4 2077 Kern San Emigdio Canyon; Head of San Joaquin Valley Comment
  RSA408455  Penstemon Christopher Davidson 1975-6-29 2950 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1585 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
  SD93005  Penstemon grinnellii var. scrophularioides Walter Bertsch 1953-5-17 118 Kern Guard station, Oak Flat, Greenhorn Mountains. 819 Comment
  CAS-BOT-BC245823  Penstemon incertus Richard M. Straw 1954-5-30 588 Kern N. slope above Walker Pass 1615 Comment
  JEPS52108  Penstemon incertus Ernest C. Twisselmann 1966-6-9 12338 Kern Airplane Flat (between Jawbone and Pinetree canyons); Tehachapi Mountains 1463 Comment
  RSA0080417  Penstemon incertus Erika M. Gardner, Travis Columbus 2013-6-2 376 Kern Mouth of Sage Canyon. About 0.45 miles west from the end of Sage Canyon Road. 1494 Comment
  RSA24281  Penstemon incertus Carl B. Wolf 1940-11-4 3857 Kern Walker Pass, 2 mi. E. of summit. 1372 Comment
  SBBG24180  Penstemon incertus E. C. Twisselmann 1965-6-3 10931 Kern 3 mi E of Onyx 883 Comment
  UC1281074  Penstemon incertus H. E. McMinn 1935-6-28 4094 Kern from Indian Springs to Isabella; Walker Pass, from Indian Springs to Isabella Comment
  UCD124197  Penstemon incertus James B. Garner 1956-5-8 87 Kern on Highway 178, just south of Walker Pass. 1524 Comment
  UCSB11226  Penstemon labrosus Breedlove, Dennis 1961-7-16 Kern 0.5 mi E of summit of Mt. Pinos 2621 Comment
  RSA790046  Penstemon laetus James R. Shevock, Barbara J. Ertter 1986-5-17 11488 Kern Western slope of the Southern Sierra Nevada: Piute Mountains. Along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch. 1189 Comment
  SBBG98775  Penstemon rostriflorus C. F. Smith 1991-8-1 12244 Kern rd to Mt Abel [Cerro Noroeste], ca. 3 mi from jct of hwy to Mil Potrero, above spring Comment
  UC27407  Penstemon rostriflorus A. Eastwood 1894-10-1 Kern Antimony Mine San Emidio Canyon, Antimony Mine Comment
  UCR141421  Penstemon spectabilis June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  POM351583  Pentachaeta fragilis M. Zigmond 734 Kern Piute Mts. Comment
  CAS-BOT-BC538082  Pentagramma pallida Erika M. Gardner; Sarah De Groot 2014-3-22 671 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Short Canyon, about 600 ft SE from the wilderness boundary; on the S side of Short Canyon 900 Comment
  CAS-BOT-BC71647  Pentagramma triangularis subsp. triangularis Clare B. Hardham 1957-6-9 2113 Kern 12 mi N.E. of Weldon, Sierra Nevada Comment
  UCR271714  Pentagramma triangularis subsp. triangularis Mitch Provance, Callen Huff 2009-4-5 10828 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  RSA746499  Perideridia pringlei Pam De Vries 2009-6-2 7512 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3 air miles SSE of the junction of Cerro Noroeste and Klipstein Cyn Rd., near the south boundary of the Refuge 1366 Comment
  CAS-BOT-BC418974  Persicaria lapathifolia Ernest C. Twisselmann 1964-9-29 10272 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC167747  Petalonyx thurberi Edward Pittman 1965-8-2 25 Kern Chimney Creek Canyon (north of South Fork Valley) 1097 Comment
  CAS-BOT-BC376383  Phacelia Greg de Nevers; Barbara Koepsell 1993-4-25 10396 Kern Carrizo Plain. Comment
  OBI33855  Phacelia cicutaria Melissa Luckow, Rhonda Riggins 1982-4-13 757 Kern hwy 223, 4 mi SW of jctn with hwy 58. El Tejon Mts 1006 Comment
  POM17627  Phacelia cicutaria Wm. M. Pierce 1923-4-7 s.n. Kern Tehachapi. Comment
  SEINET6971780  Phacelia cicutaria W. P. Vestal, A. G. Vestal 1955-3-27 3535 Kern About 3.8 miles southwest of Woody. Comment
  UC2044886  Phacelia cicutaria var. cicutaria Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 734 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. Comment
  UC457194  Phacelia cicutaria var. cicutaria Geo. C. Hastings and Charles Darland 1931-4-1 Kern Keene Station Tehachapi Mts. Comment
  SBBG11808  Phacelia cicutaria var. hispida H. and M. Dearing 1935-4-28 1509 Kern Kern River, NE of Bakersfield Comment
  RSA746933  Phacelia ciliata Pam De Vries 2009-4-23 7362 Kern Western Transverse Range; San Emigdio Mountains Region;Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1026 Comment
  RSA749407  Phacelia ciliata LeRoy Gross 2009-5-19 3952 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  UCR7731  Phacelia ciliata Vahram Sevecharian 1968-4-25 s.n. Kern 1 mi N Gorman on Hwy 99 Comment
  UCSB47431  Phacelia ciliata Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UC2044889  Phacelia congdonii Nick Jensen with Sandy Namoff 2014-4-16 1073 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC702987  Phacelia congdonii John Thomas Howell 1930-5-14 5101 Kern w slope Greenhorn Range 1371 Comment
  UCR234478  Phacelia crenulata var. ambigua Jim Andre 2011-4-15 17259 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
  RSA0015927  Phacelia curvipes Jim R. Shevock, Barbara Ertter 1986-4-19 11410 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1500 Comment
  RSA0064074  Phacelia curvipes Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 960 Kern Tejon Ranch. Along the top of Blue Ridge; 0.75 air miles south of Lopez Flats and immediately north of Woodchopper's Canyon. 2027 Comment
  RSA0082690  Phacelia davidsonii Ernest C. Twisselmann 1961-5-24 6222 Kern head of Lecheria Canyon (Mojave drainage). 1798 Comment
  RSA0068422  Phacelia distans Mitch Provance, Callen Huff 2009-4-21 10517 Kern Tehachapi Mountains Foothills: Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line. 1169 Comment
  RSA0073914  Phacelia distans Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2197 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. 1728 Comment
  RSA747085  Phacelia distans Pam De Vries 2009-4-17 7314 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refugel bottom of Bitter Creek Canyon; ca 1.2 air miles east northeast from the junction of Cerro Noroeste and Klipstein Cyn Rds Comment
  RSA788476  Phacelia distans Jim R. Shevock 1982-5-9 9454 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow. 1585 Comment
  RSA791899  Phacelia distans Jim R. Shevock 1984-10-18 11056 Kern Piute Mountains. Long Canyon along forest trail 34E31. 1372 Comment
  SBBG64906  Phacelia distans R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC1922606  Phacelia distans Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 659 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UCD120724  Phacelia distans G. F. Hrusa; S. A. Wagner 1992-4-19 10389 Kern Along Hwy. 58 east of Carrizo Plain. Comment
  UCR196594  Phacelia distans Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1072 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  UCR91496  Phacelia distans Scott D. White 1995-3-26 2621 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
  POM291103  Phacelia distans Lyman Benson 1932-4-24 3402 Kern Tehachapi Pass. Mojave Desert Watershed. Piute Mountains. 1220 Comment
  SD72093  Phacelia distans var. australis Ernest C. Twisselmann 1962-4-10 6775 Kern Flood plain of Bond Buyer Canyon, El Paso Range. 609 Comment
  UC1078181  Phacelia douglasii Reino Alava 1958-4-2 1884 Kern along Hwy 466 about 2.5 mi s Edison Comment
  RSA426145  Phacelia douglasii F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  JEPS3250  Phacelia fremontii C. N. Smith 1941-4-7 290 Kern chalk hills 2 mi sw Long Tom Mines (n of Round Mt. oilfields); Greenhorn Mountains 525 Comment
  RSA0072338  Phacelia fremontii Erika M. Gardner, Chul Paik 2015-4-19 1418 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2006 Comment
  RSA0077492  Phacelia fremontii Erika M. Gardner, Sarah De Groot 2014-3-22 662 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  RSA180040  Phacelia fremontii E. C. Twisselmann 1965-5-5 10712 Kern Dunes at the south end of Rogers Lake, Edwards Air Force Base. 747 Comment
  RSA720554  Phacelia fremontii Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 310 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  RSA75528  Phacelia fremontii F. W. Peirson 1930-5-13 8824 Kern Summit of Walker Pass. 1585 Comment
  SBBG125049  Phacelia fremontii A. Parikh, N. Gale 2010-5-14 3171 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th Street West 985 Comment
  UCD120470  Phacelia fremontii A. MacFadden 1935-4-13 s.n. Kern Walker's Pass. Comment
  UCR133199  Phacelia fremontii G. R. Ballmer 1998-4-10 s.n. Kern Western Mojave Desert, 7 miles east of Mojave on Hwy 58 762 Comment
  UCR250414  Phacelia fremontii Jeremiah George 2014-3-29 s.n. Kern NW Mojave Desert, north of Oak Creek Road adjacent to SCE right-of-way, 1.25 air miles north of CalCement Mojave plant 1155 Comment
  CHSC95907  Phacelia humilis var. dudleyi LeRoy Gross 2005-5-31 2340 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 to. 1973 Comment
  UCR254193  Phacelia humilis var. dudleyi J. R. Shevock, Larry L. Norris, Dale W. McNeal 1986-6-10 11633 Kern Southern Sierra Nevada, western slope, Kern Plateau, BLM - Owens Peak Wilderness, above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2134 Comment
  RSA749919  Phacelia imbricata subsp. imbricata LeRoy Gross 2009-5-19 3985 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  CAS-BOT-BC483013  Phacelia nashiana Erika M. Gardner; Joy England 2014-4-17 819 Kern Southern Sierra Nevada region: Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Cow Haven Canyon, aobut 0.30 mi NW of the end of the road leading into Cow Haven Canyon 1655 Comment
  OBI72605  Phacelia ramosissima Eric Luning 2003-5-11 27 Kern Kern Cyn, Sequoia NF, Lower Richbar Picnic Ground, Hwy 178 Comment
  UC967171  Phacelia ramosissima var. ramosissima L. Constance and G. W. Gillett 1952-5-3 3243 Kern 1.5 mi e mouth; Kern River Canyon 137 Comment
  RSA761348  Phacelia tanacetifolia LeRoy Gross, Pam DeVries 2010-4-6 4272 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge., Started at knoll called Pattiway 34.95959N, 119.43227W. Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  RSA778361  Phacelia tanacetifolia Jim Andre 2011-4-15 17242 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
  SBBG16405  Phacelia tanacetifolia D. Myrick 1962-4-11 499 Kern Jawbone Cyn, off US Hwy 395 ca. 30 mi N of Mojave 914 Comment
  UC718085  Phacelia tanacetifolia C. B. Wolf 1935-4-17 6454 Kern 0.3 mi e San Luis Obispo Co. line; Diablo Range, Cottonwood Canyon 487 Comment
  UCR130234  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 2001-4-27 6516 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR234897  Phacelia tanacetifolia Jim Andre 2011-4-14 17221 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
Read comments
Jan 8 2015
  SD45363  Phacelia vallis-mortae G. Thomas Robbins 1950-4-2 3305 Kern Along U.S. Highway 6 near and south of Freeman Junction, on Larrea divaricata plain. 1006 Comment
  CAS-BOT-BC258869  Phalaris aquatica Ernest C. Twisselmann 1963-6-11 8467 Kern Sierra Nevada, the Greenhorn Range. Greenhorn Pass Road 2.9 miles west of Wofford 1089 Comment
  POM356929  Phalaris minor Albert J. Perkins 1916-6-6 s.n. Kern Roadside near Bull Slough. W. Mc Farland. Comment
  JEPS39977  Phlox gracilis Charlotte N. Smith 1963-5-18 1180 Kern about 0.25 to 0.5 mi n Oak Knoll Cemetery (above Glennville); Linns Valley Area 914 Comment
  RSA750075  Phlox gracilis LeRoy Gross 2009-5-12 3871 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
  UCR102503  Pholistoma auritum George K. Helmkamp, E. A. Helmkamp 1998-4-9 3277 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  JEPS57240  Pholistoma membranaceum L. R. Heckard and R. C. Bacigalupi 1968-5-3 1783 Kern 4 mi. below Paris-Loraine (Canyon of Caliente Creek); Canyon of Caliente Creek Comment
  RSA0065792  Pholistoma membranaceum Erika M. Gardner, Sarah De Groot 2014-3-22 655 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  RSA563008  Pholistoma membranaceum D. Charlton 1991-4-6 4759 Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  UCR184312  Pholistoma membranaceum A. C. Sanders, Mitch Provance 2007-5-24 33931 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR196429  Phoradendron juniperinum Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1647 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, east slope of Owens Peak 2500 Comment
  CAS-BOT-BC141137  Phoradendron serotinum subsp. macrophyllum John Thomas Howell 1970-9-26 47496 Kern Wash of Caliente Creek 5 miles from Caliente 487 Comment
  POM295600  Phoradendron villosum Lyman D. Benson 1947-5-31 12498 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA498211  Phoradendron villosum Louis C. Wheeler 1931-10-25 272 Kern Cuddy Canyon near Lebec 1372 Comment
  RSA172809  Phragmites australis E. C. Twisselmann 1964-10-20 10300 Kern Mesquite Spring, El Paso Mountains. Only station presently known for Kern County. 617 Comment
  RSA684406  Phyla nodiflora Scott D. White, Brian Leatherman 2003-11-25 9885 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  LA205148  Pickeringia montana subsp. montana L. H. Miller; 1926-5-9 sn Kern Santa Margarita Comment
  CAS-BOT-BC73155  Pinus jeffreyi Ernest C. Twisselmann 1965-7-6 11136 Kern Tehachapi Mountains, summit of Tehachapi Peak. 2434 Comment
  CAS-BOT-BC78664  Pinus jeffreyi Ernest C. Twisselmann 1972-3-21 18593 Kern Piute Mountains: south slope of Sorrel Peak 2194 Comment
  UC400284  Pinus jeffreyi J. B. Davy 1896-5-6 2686 Kern San Emigdio Canyon Comment
  CAS-BOT-BC78845  Pinus monophylla W. R. Dudley 1895-6-29 500 Kern Pinon Ridge, vicinity of Bisses Station Comment
  CDA545  Pinus monophylla G. Fred Hrusa 1999-4-17 14961 Kern Cerro Noroeste Rd, 1/2 mi N of Valle Vista Camp. Comment
  POM282043  Pinus monophylla Lyman Benson 1932-4-24 3458 Kern Walker Pass. Piute Mt. Range 1220 Comment
  RSA320937  Pinus monophylla J. R. Shevock 1982-5-16 9520 Kern Southern Sierra Nevada. Scodie Mountains. Abundant along the rocky granitic slopes of Skinner Peak along the Pacific Creast Trail. Sequoia National Forest. 2043 Comment
  RSA718628  Pinus sabiniana Michael Honer 1999-5-25 49 Kern SE flank of Owens Peak; ridgeline separating Short Canyon & Grapevine Cyn. Appx. 2 mi. NW of Short Cyn. parking area. 1463 Comment
  CAS-BOT-BC228046  Plagiobothrys John Thomas Howell 1976-5-18 51736 Kern Dry flat, 2.3 miles from Alta Sierra, along old road form Alta Sierra to Wofford Heights. Greenhorn Mountains 304 Comment
  POM126481  Plagiobothrys arizonicus A. A. Heller 7646 Kern Pampa. Comment
  RSA730571  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 318 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA777119  Plagiobothrys arizonicus Orlando Mistretta, Christine Mistretta 2010-4-15 5059 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
  UCR183773  Plagiobothrys arizonicus A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33366 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
  OBI55675  Plagiobothrys arizonicus David J. Keil, with Kathleen A. Keil 1998-4-26 26912 Kern North of Mojave, just west of CA 14 on California City Blvd. Comment
  SBBG23907  Plagiobothrys bracteatus E. C. Twisselmann 1965-6-4 11006 Kern Water Hole field, above Lumreau Crk 883 Comment
  CHSC67892  Plagiobothrys canescens James D. Jokerst; Mike Foster 1988-3-7 2960 Kern Elk Hills Prison project site just N of Buena Vista Hills, E side of Hwy. 33 1.5 mi E of Midway Pumping Station. Comment
  UC1060925  Plagiobothrys canescens H. S. Yates 1937-3-30 6490 Kern Antelope Valley Cholames Quad. 274 Comment
  UC1069013  Plagiobothrys canescens G. T. Nordstrom 1935-4-30 504 Kern 3 mi sse Bakersfield; Caliente Quad. 121 Comment
  RSA745029  Plagiobothrys canescens var. catalinensis LeRoy Gross 2009-4-14 3821 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
  CAS-BOT-BC224966  Plagiobothrys hispidulus John Thomas Howell 1962-7-10 38452 Kern Near Shirley Meadows, Greenhorn Mountains 1981 Comment
  CHSC67893  Plagiobothrys humistratus James D. Jokerst; Mike Foster 1988-3-8 2969 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  JEPS36185  Plantago erecta Ernest C. Twisselmann 1964-4-25 9261 Kern s side Howling Gulch; Sierra Nevada Range, Greenhorn Range 822 Comment
  SEINET8665614  Plantago erecta I. W. Clokey 1935-3-13 8116 Kern Arvin 450 Comment
  JEPS36050  Plantago lanceolata Ernest C. Twisselmann 1964-7-25 9965 Kern Lynns Valley, Henry Bowen Ranch Greenhorn Range, Sierra Nevada 975 Comment
  CAS-BOT-BC91730  Platystemon californicus Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13310 Kern L.A. Aqueduct crossing at caretakers station, Jawbone Canyon, on road to Kelso Valley, 3.1 miles west of US Highway 6. Comment
  CAS-BOT-BC91760  Platystemon californicus Leslie Nagata 1980-5-5 31 Kern Scodic Mountains. Horse Canyon Road. 1420 Comment
  UC118436  Platystemon californicus T. S. Brandegee 1891-4-3 Kern Lerdo Comment
  POM97303  Platystemon californicus var. californicus P. A. Munz 1925-3-19 8972 Kern North base of Tehachapi Pass. 457 Comment
  RSA0011051  Platystemon californicus var. californicus George D. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  SD146134  Plectritis ciliosa A. C. Sanders 1997-4-12 20406 Kern Hills of San joaquin Valley: San Emigdio Ranch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  JEPS6153  Plectritis ciliosa subsp. insignis L. T. Dempster 1954-4-25 P 9 Kern 7 mi nw of Tehachapi (on Highway 466); Highway 466 Comment
  JEPS97740  Plectritis ciliosa subsp. insignis Annetta M. Carter 1949-4-29 2747 Kern Kern River Canyon W of Kernville. Comment
  RSA746891  Plectritis ciliosa subsp. insignis P. De Vries 2009-4-20 7334 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1407 Comment
  UC310177  Plectritis ciliosa subsp. insignis Philip A. Munz 1925-3-19 8958 Kern n side of Tehachapi Pass Tehachapi Pass 457 Comment
  POM292694  Pluchea sericea Arthur L. Cohen 1935-6-14 660 Kern Shell Park, Bakersfield. 121 Comment
  UCD90820  Poa bulbosa Ernest C. Twisselmann 1962-4-19 6993 Kern Glennville. Greenhorn Road, 0.25 mile east of the fire station. 944 Comment
  UC1982172  Poa bulbosa subsp. vivipara LeRoy Gross, Pamela Conway 2010-5-15 4576 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
  CAS-BOT-BC247288  Poa pratensis Ernest C. Twisselmann 1962-6-1 7263 Kern Northwest end of Cummings Valley, Tehachapi Mountains 1158 Comment
  RSA778047  Poa secunda Amber Swanson 2011-4-15 476 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  CAS-BOT-BC236065  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-6-21 9642 Kern Tehachapi Mountains. Summit of the E flank of Bear Mountain 1981 Comment
  CAS-BOT-BC236107  Poa secunda subsp. secunda Javier Penalosa 1960-4-12 533 Kern Indian Wells Canyon 7 miles WNW of Inyokern 1371 Comment
  CAS-BOT-BC236121  Poa secunda subsp. secunda Ernest C. Twisselmann 1953-5-9 237 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge 914 Comment
  CAS-BOT-BC236134  Poa secunda subsp. secunda Javier Penalosa 1960-4-16 616 Kern Hills SE of Stonybrook Retreat, Tehachapi Mountains Comment
  CAS-BOT-BC236155  Poa secunda subsp. secunda A. A. Heller 1905-4-5 7584 Kern China Grade opposite Oil City near Bakersfield Comment
  CAS-BOT-BC236160  Poa secunda subsp. secunda John Thomas Howell 1962-7-8 38318 Kern Greenhorn Mountains. 1.5 miles SE of Summit 1524 Comment
  OBI28628  Poa secunda subsp. secunda David J. Keil 1978-1 12742 -1 Kern Very close to Ventura county line along Cerro Novoeste Rd, CA 1 mi E of Valle vista campground Comment
  RSA730153  Poa secunda subsp. secunda Naomi Fraga, Ted Anderson 2004-4-29 1130 Kern THE OWENS PEAK EASTERN WATERSHED. Mount Jenkins. 2256 Comment
  RSA162531  Pogogyne douglasii E. C. Twisselmann 1963-6-11 8474 Kern 1 mile west of Glennville 915 Comment
  UCD125415  Pogogyne douglasii Ernest C. Twisselmann 1965-7-29 11386 Kern West side of Lynns Valley on Fugitt Road. 960 Comment
  RSA0088820  Polemonium micranthum Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -71 Kern Tehachapi Valley: Monolith, E side of Grand Ave., 0.2 mi S of Tehachapi Blvd. 1210 Comment
  CAS-BOT-BC413989  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1954-6-27 1399 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 1 mile north of Las Yeguas Ranch, Temblor Mountains 731 Comment
  CAS-BOT-BC413992  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1964-5-26 9543 Kern San Joaquin Valley, the Kern County East Side. Enos Road, 1.5 mile south of Rio Bravo School 91 Comment
  OBI48800  Polygonum aviculare subsp. depressum A. C. Sanders 1986-9-12 6955 Kern San Joaquin Valley, Twisselman Rd at hwy I-5, 4.9 mi S of the Kings Co line 67 Comment
  POM280348  Polygonum bistortoides L. Young 1937-6-15 173 Kern Mt. Brerhenridge. Caliente Creek watershed. 2134 Comment
  CAS-BOT-BC419745  Polygonum mexicanum Malcom A. Nobs; S. Galen Smith 1948-8-24 451 Kern Base of Elk Hills, Kern River, approximately 3 miles north of Tupman Comment
  RSA38380  Polygonum persicaria P. A. Munz 1947-9-19 12139 Kern Gilbert Public Camp, Kern River, 5.7 miles NE of Kernville. 915 Comment
  CAS-BOT-BC232612  Polypogon monspeliensis Ernest C. Twisselmann 1971-6-21 17781 Kern S Fork of Kern River, 0.5 mile below the Kernville Highway bridge 762 Comment
  RSA729029  Polypogon monspeliensis Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 704 Kern THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  RSA729213  Polypogon monspeliensis Naomi Fraga, Sarah J. De Groot 2003-6-9 816 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. 1555 Comment
  UCD91389  Polypogon monspeliensis Ernest C. Twisselmann 1962-5-8 7098 Kern Red Rock Canyon. About 0.25 miles above the freeway bridge. 701 Comment
  CAS-BOT-BC531734  Polypogon viridis Erika M. Gardner; Mare Nazaire 2014-6-1 1050 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E, Sage Canyon Rd 1256 Comment
  CAS-BOT-BC102517  Populus fremontii Ernest C. Twisselmann 1972-9-22 19232 Kern Lake Isabella adjacent to old Kernville site 815 Comment
  CAS-BOT-BC102529  Populus fremontii Ernest C. Twisselmann 1954-2-28 842 Kern Temblor Ranch: Western Kern County 579 Comment
  CAS-BOT-BC102530  Populus fremontii Ernest C. Twisselmann 1954-2-28 842 Kern Temblor Ranch: Western Kern County 579 Comment
  RSA728991  Populus fremontii Naomi S. Fraga, Sue Mills 2004-5-22 1210 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1220 Comment
  RSA0088515  Populus fremontii subsp. fremontii D. S. Weiherer 2016-3-13 20 Kern Tejon Ranch, Tejon Hills. 499 Comment
  UCD138262  Potamogeton crispus Ernest C. Twisselmann 1961-10-5 6631 Kern Eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  UCD138263  Potamogeton crispus Ernest C. Twisselmann 1958-9-3 4761 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC452138  Potamogeton crispus Ernest C. Twisselmann 1961-7-27 6455 Kern Kern River at Borel Intake (east of Wofford) 784 Comment
  CAS-BOT-BC454056  Potamogeton pusillus subsp. pusillus John Thomas Howell 1962-9-25 38924 Kern Near Kernville 807 Comment
  CAS-BOT-BC536348  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1965-7-27 11250 Kern Meadow at Breckenridge Public Camp, Tehachapi-Kernville Region 2065 Comment
  CAS-BOT-BC206969  Prosopis glandulosa var. torreyana Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake 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-BC157916  Prunus emarginata Ernest C. Twisselmann 1961-5-24 6204 Kern Tejon Ranch: ridge southwest of Catskin Creek 1859 Comment
  CAS-BOT-BC158277  Prunus fasciculata var. fasciculata Herbert L. Mason 1935-5-1 10007 Kern Ridge south of Isabella Comment
  CAS-BOT-BC154923  Prunus ilicifolia Ernest C. Twisselmann 1954-5-13 1226 Kern Temblor Canyon: Cherry Spring 609 Comment
  CAS-BOT-BC154743  Prunus virginiana var. demissa James Farley 1930-6-1 33 Kern Sequoia National Forest. East side of Breckenridge Mt. 1524 Comment
  CAS-BOT-BC357022  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1956-4-20 2701 Kern Tehachapi-Kernville Region. Kelso Creek, 7.8 miles south of Weldon 929 Comment
  JEPS33996  Pseudognaphalium stramineum Charlotte N. Smith 1942-6-13 669 Kern about 2 1/4 mi by section line southwesterly below Poso Mine (on flat between foot of canyon wall and creek); Poso Creek Comment
  UCR87889  Pseudognaphalium stramineum Michael Theroux 1981-8-16 38 .2 Kern Sierra Nevada Mtns., Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 miles north of Lake Isabella, off Hwy 155 1768 Comment
  RSA0062435  Pseudostellaria jamesiana Nick Jensen, Chris Winchell 2014-6-26 2396 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
  SBBG23456  Pseudostellaria jamesiana D. Myrick 1965-6-24 1139 Kern Shirley Meadows 2133 Comment
  OBI39108  Psilocarphus chilensis David J. Keil 1978-3-19 12648 Kern 3-3.5 mi E of Buttonwillow along Calif hwy 58 250 Comment
  SBBG68062  Psorothamnus arborescens var. arborescens R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  RSA264092  Psorothamnus arborescens var. minutifolius Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1974-4-11 7715 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SDSU19788  Psorothamnus arborescens var. minutifolius Michael G. Simpson, Sean Ryan 2011-5-31 3547 Kern Red Rock Canyon State Park, along dirt road to Nightmare Gulch, ca. 1.1 miles northeast of junction with Hwy 14. 762 Comment
  CAS-BOT-BC466289  Pterospora andromedea Ernest C. Twisselmann 1956-9-14 3144 Kern San Emigdio Range: Mt. Pinos, 1.5 mi E of the summit 2590 Comment
  CAS-BOT-BC466292  Pterospora andromedea Ernest C. Twisselmann 1958-8-13 4663 Kern Sierra Nevada: Greenhorn Range. about 0.5 mi E of Sprout Spring 1752 Comment
  CAS-BOT-BC475242  Pterostegia drymarioides Erika M. Gardner; Sarah De Groot 2014-3-22 638 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
  JEPS48481  Pterostegia drymarioides Charlotte N. Smith 1941-4-14 301 Kern s. side slope of Poso Creek Greenhorn Mts., Poso Creek 792 Comment
  RSA0095356  Pterostegia drymarioides Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2934 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  CAS-BOT-BC158644  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-5-17 2801 Kern Piute Mountains, Harris Grade, 3.8 miles west of Shorty's Place - Tehachapi Mountains 1813 Comment
  OBI10032  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-20 N 19 Kern 1/2 mi E of Frazier Park 1524 Comment
  CAS-BOT-BC466042  Pyrola picta John Thomas Howell 1962-7-11 38570 Kern Sierra Nevada: N. slope of Black Mt., Greenhorn Mountains 2255 Comment
  UC993211  Quercus J. M. Tucker 1948-9-26 1881 Kern 7 mi above (by road) headquarters of San Emigdio Ranch (hillslope in San Emigdio Canyon); San Emigdio Canyon Comment
  UC991139  Quercus X alvordiana J. M. Tucker 1947-10-3 1616 Kern 6.5 mi (by road) above headquarters of San Emigdio Ranch; San Emigdio Cnayon 1158 Comment
  UCSB27890  Quercus X alvordiana F., N. 1959-10-31 Kern 6.5 miles west of Tehachapi on Hwy. U.S. 466, Tehachapi Mts. 1036 Comment
  UCSB34824  Quercus X alvordiana Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, on west side of U.S. Hwy. 99, San Emidgio Mts. 1066 Comment
  CAS-BOT-BC62608  Quercus chrysolepis Ernest C. Twisselmann 1963-7-10 8659 Kern Rim of the Kern Plateau southwest of Pine Flat 2270 Comment
  RSA720375  Quercus chrysolepis Naomi S. Fraga, Steve Boyd 2003-3-20 387 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  RSA750758  Quercus chrysolepis Scott D. White, Justin M. Wood 2009-5-19 12827 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SBBG20998  Quercus chrysolepis E. C. Twisselmann 1963-7-9 8581 Kern W slope of Black Mtn 2133 Comment
  UC1922117  Quercus chrysolepis Naomi Fraga, Ted Anderson 2004-1-23 1007 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Saddle between Short Canyon and Grapevine Canyon. 1524 Comment
  UCD45499  Quercus chrysolepis J. M. Tucker 1965-10-3 s.n. Kern North side of Mt. Pinos, ca. 6000 feet; ca. 1 mile west of Pine Valley Y.M.C.A. Camp, beside road to Apache Saddle Ranger Station, southwest Kern County, California. 1828 Comment
  CAS-BOT-BC86144  Quercus douglasii Alice Eastwood 1926-8-15 13934 Kern Poso Creek, Granite Station Comment
  CAS-BOT-BC86877  Quercus douglasii Ernest C. Twisselmann 1964-9-16 10171 Kern N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap 1584 Comment
  POM274088  Quercus douglasii Lyman Benson 1947-11-13 12855 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  POM285716  Quercus douglasii Lyman Benson 1951-10-18 14827 a Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  POM285719  Quercus douglasii Lyman Benson 1951-10-18 14822 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA476583  Quercus douglasii Noel Wallace, M. Zigmond 1938-8-25 LXXII Kern Tejon Canyon. Comment
  UC1135466  Quercus douglasii J. E. Sowder 1923-5-9 472 Kern 1.5 mi ne Neasons Flat; Mt. Pinos Quad. 1188 Comment
  UC405485  Quercus douglasii W. P. Taylor 1911-6-18 Kern Kern River Comment
  UCD45698  Quercus douglasii Ernest C. Twisselmann 1963-5-17 8232 Kern Poso Creek, ca. 0.5 mile above Poso Narrows. 707 Comment
  RSA0082643  Quercus garryana Ernest C. Twisselmann 1963-8-8 8869 Kern Slope 0.75 mile west of Tejon Pass. 1524 Comment
  CAS-BOT-BC94716  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-11 8420 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1249 Comment
  UCD46209  Quercus john-tuckeri M. Van Rensselaer 1941-6-30 1701 Kern Slope of San Emigdio Mountain, Kern County, California. 1828 Comment
  UCD46248  Quercus john-tuckeri Ernest C. Twisselmann 1965-10-5 11682 Kern Don's Canyon, a fork of upper Cedar Canyon. 548 Comment
  UCR184278  Quercus kelloggii A. C. Sanders, Mitch Provance 2007-5-25 33974 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  CAS-BOT-BC61573  Quercus lobata Paul Leskinen 1972-9-9 1424 Kern West slope, near Glennville 914 Comment
  SBBG58961  Quercus lobata R. Harkwell 1938-10-9 133 Kern Frazier Park, near Frazier Mtn, in the Cuddy Valley Comment
  UCD170611  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2314 Kern Monte Field, Lower Tejon Creek. 395 Comment
  UCSB1205  Quercus lobata Muller, Cornelius 1947-5-2 Kern Frazier Mtn. Park 1417 Comment
  CAS-BOT-BC104773  Quercus wislizeni Ernest C. Twisselmann 1956-9-20 3172 Kern Tehachapi-Kernville Region. Breckenridge Mountain, 2.3 mile W of the Havilah Road 1402 Comment
  UC450925  Quercus wislizeni Fay A. MacFadden 1931-4-4 2609 Kern near Keene Comment
  UC2042092  Quercus wislizeni var. wislizeni Nick Jensen with Neal Kramer 2013-8-15 442 Kern Tejon Ranch. Tejon Canyon north of Tejon Creek, just east of the old Indian Schoolhouse Comment
  SBBG59034  Quercus wislizeni var. wislizeni W. B. Holt 1940-11-7 585 Kern near Frazier Park Comment
  UC133291  Rafinesquia californica C. A. Purpus 1897-1 5508 Kern Erskine Creek Comment
  RSA95057  Rafinesquia neomexicana F. W. Peirson 1930-5-13 8797 Kern Red Rock Canyon 883 Comment
  POM311911  Ranunculus californicus K. Gindroz 1960-5-6 47 Kern Summit between Woody and Glenville 915 Comment
  CAS-BOT-BC378861  Ranunculus californicus var. californicus Ernest C. Twisselmann 1962-4-18 6948 Kern Tejon Ranch; spring on the mesa about 2 mi north of Alamo Camp 488 Comment
  POM269111  Ranunculus canus var. ludovicianus Alice Eastwood 1913-5-13 3257 Kern Tehachapi Comment
  RSA0077112  Ranunculus canus var. ludovicianus Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 697 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  SBBG108824  Ranunculus occidentalis var. occidentalis N. Meng 1964-3-16 Kern W side Fulton Peak, near Glennville 975 Comment
  SBBG108747  Raphanus sativus N. Meng 1967-4-30 306 Kern St Hwy 223, ca. 1 mi S of jct with St Hwy 58 Comment
  RSA403702  Rhus trilobata George C. Hastings, Charles Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  UC869642  Rhus trilobata Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Station; Tehachapi Mountains Comment
  UC70557  Ribes J. Burtt Davy 1896-5-6 2007 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC93384  Ribes cereum D. E. Breedlove 1962-7-14 3935 Kern On ridge between Liebel Peak and Piute Peak, 6.9 miles northwest of Claraville on Saddle Springs-Claraville Road. 2407 Comment
  SBBG122701  Ribes menziesii var. ixoderme A. Parikh, N. Gale 2007-6-18 3118 Kern 5.5 km NE of Castaic Lake, 2.9 km W of Pastoria Crk 1110 Comment
  UCR186543  Ribes menziesii var. ixoderme Melissa Lippincott 2007-5-23 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  CAS-BOT-BC219287  Ribes nevadense Ernest C. Twisselmann 1966-7-13 12579 Kern E fork of the head of San Emigdio Canyon 1828 Comment
  CAS-BOT-BC217958  Ribes quercetorum Jim Shevock 1971-3-29 837 Kern Edna Williams Ranch, Greenhorn Mountains 762 Comment
  RSA0103572  Ribes quercetorum Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2939 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  RSA476231  Ribes quercetorum C. Epling, Harvey Anderson 1931-3-31 s.n. Kern Walker Basin. Comment
  UCR183925  Ribes quercetorum A. C. Sanders 2007-5-23 33876 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1250 Comment
  JEPS49176  Ribes roezlii Samuel B. Parish June 1887 1930 Kern Ft. Tejon Comment
  RSA320522  Ribes roezlii Jim R. Shevock 1980-3-16 6800 Kern Breckenridge Mts, Sequoia National Forest. 1341 Comment
  RSA320523  Ribes roezlii Jim R. Shevock 1980-4-10 6915 Kern Rancheria Road at Rattlesnake Grade, 13.4 miles from California Hwy 178, Greenhorn Mts, Sequoia National Forest. 1098 Comment
  UC69203  Ribes roezlii H. M. Hall June, 1905 6396 Kern ne side Mt. Pinos 2194 Comment
  CAS-BOT-BC200017  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-4-21 10584 Kern Tejon Canyon 1013 Comment
  CAS-BOT-BC168689  Ribes velutinum James R. Shevock 1982-4-18 9216 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek Road, 1.2 miles south of Sageland - western slope of the Southern Sierra Nevada 1219 Comment
  RSA0019682  Ribes velutinum Jim R. Shevock 1982-4-18 9216 Kern Eastern edge of the Piute Mtns., Kern River Basin. Along Kelso Creek Road, 1.2 miles S of Sageland. 1220 Comment
  CAS-BOT-BC168692  Ribes velutinum Ernest C. Twisselmann 1956-6-14 2937 Kern Northeast slope of Mt. Pinos - San Emigdio Range 2468 Comment
  SBBG108807  Rosa californica N. Meng 1964-8-10 Kern bank of Poso Crk, 1 mi W of Glennville 944 Comment
  CAS-BOT-BC147361  Rubus pensilvanicus Ernest C. Twisselmann 1958-11-1 4901 Kern Greenfield Region: Canal at Cottonwood Road & DiGiorgio Road 128 Comment
  POM271072  Rubus vitifolius Lyman D. Benson 1933-4-22 4355 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 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
  CAS-BOT-BC433567  Rumex hymenosepalus Ernest C. Twisselmann 1954-4-6 996 Kern Temblor Range and the Western San Joaquin Valley. Point of Rocks: Sand Hill 1/2 mile north 320 Comment
  CAS-BOT-BC433897  Rumex salicifolius Ernest C. Twisselmann 1962-8-27 7723 Kern Sierra Nevada, Greenhorn Range. Burnt Trough Spring on Mill Creek, west slope of Basket Peak 1402 Comment
  CAS-BOT-BC434343  Rumex violascens Ernest C. Twisselmann 1954-11-29 1676 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 2 miles north of Las Yeguas Ranch, Temblor Mountains 822 Comment
  CAS-BOT-BC434364  Rumex violascens Ernest C. Twisselmann 1965-9-19 11578 Kern San Joaquin Valley, Kern National Wildlife Refuge. Levee bank at the millet field north of Well 8. 65 Comment
  CAS-BOT-BC129801  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12555 Kern Basque Encina - Tehachapi Mountains 1386 Comment
  CAS-BOT-BC129819  Salix bonplandiana Ernest C. Twisselmann 1963-7-11 8750 Kern Cannell Creek, 1.5 mile east of River Kern 1036 Comment
  CAS-BOT-BC108374  Salix gooddingii Ernest C. Twisselmann 1961-8-21 6471 Kern Kern river just east of the Kernville Cemetery - Sierra Nevada 777 Comment
  RSA0078095  Salix gooddingii Erika M. Gardner, Naomi S. Fraga 2015-3-20 1328 Kern North of Tit Mountain, near Boulder Spring. 1239 Comment
  RSA0083585  Salix gooddingii Erika M. Gardner, Joy England 2014-3-29 757 Kern Horse Canyon, near Horse Canyon Spring, about 0.84 (air) miles north of Horse Canyon Road from the BLM established corral. 1487 Comment
  JEPS76561  Salix laevigata L. R. Heckard with Ted Evans 1977-4-5 4615 Kern rocket research complex on top of Leuhman Ridge; Edwards Air Force Base 914 Comment
  UC482088  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  CAS-BOT-BC107486  Salix lasiolepis var. lasiolepis John Thomas Howell 1962-7-10 38450 Kern Along road about 1/2 mile north of Shirley Meadows, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC107517  Salix lasiolepis var. lasiolepis E. B. Copeland 1931-4-4 s.n. Kern Greenhorn Mountains, 16 km. west of Kernville 1500 Comment
  CAS-BOT-BC125540  Salix lutea John Thomas Howell; Gordon H. True 1971-6-16 47969 Kern Claraville 1920 Comment
  RSA504197  Salix lutea J. T. Howell, Gordon H. True 1971-6-16 47970 Kern Claraville. 1921 Comment
  CAS-BOT-BC129120  Salix scouleriana W. R. Dudley 1895-7-9 586 Kern Near Parson's Mill, vicinity of Poso Creek Valley - Southern Sierra Nevadas Comment
  SEINET13262119 Image available Salsola paulsenii T. C. Fuller 1969-8-21 s.n. Kern W. limits of Boron Comment
  CAS-BOT-BC180726  Salsola tragus Ernest C. Twisselmann 1962-11-14 8002 Kern Tejon Ranch service road at the head of Grapevine Canyon - San Emigdio Range and the Mt. Pinos Region 990 Comment
  CDA20937  Salsola tragus P. Akers 2002-10-3 RT- 56 -1 Kern San Joaquin Valley; N of Hwy 58, intersection of Edison Hwy and tower Line Rd. 242 Comment
  CAS-BOT-BC180740  Salsola tragus John Thomas Howell 1957-6-25 32775 Kern Road cut, 3.8 miles from Edison on road to Tehachapi 243 Comment
  RSA411392  Salvia carduacea L. E. Hoffman 1932-4-14 s.n. Kern Arvin. Comment
  RSA411393  Salvia carduacea W. B. McDougall 1930-4-26 s.n. Kern East of Mojave Comment
  SBBG14520  Salvia carduacea E. C. Twisselmann 1962-5-7 7068 Kern Code Siding, ca. 9 mi SW of Ridgecrest 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
  UCR32218  Salvia carduacea A. C. Sanders 1978-4-20 00331 Kern Northern Mojave Desert, Indian Wells Valley, Ridgecrest -- 1 mi N and 2 mi west of town Comment
  RSA0113522  Salvia carduacea Henry J. Ramsey, Henry J. Ramsey 1941-3-22 2650 Kern Shafter. Comment
  RSA17005  Salvia carduacea Carl B. Wolf 1935-5-8 7736 Kern Upper San Joaquin Valley, 6 miles north of Tejon Ranch headquarters, Tejon Ranch. 183 Comment
  UCSB11612  Salvia carduacea Blattau, Jim 1962-4-18 Kern San Joaquin Valley; on Highway 184; 17.8 miles north of junction with Highways 178 and 33 243 Comment
  SEINET10935802  Salvia columbariae John T. Middleton 1936-4-24 Middleton 154 B Kern Kern canyon. Comment
  CAS-BOT-BC482468  Salvia dorrii var. pilosa Erika M. Gardner; Erma Gardner 2013-4-27 154 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Sage Canyon, W side of Sage Canyon Road 1326 Comment
  RSA0068357  Salvia pachyphylla Erika M. Gardner, Katie Roland 2014-6-12 1062 Kern Along the PCT about 0.50 (air) miles east of the PCT Bird Springs Pass Trailhead. 1748 Comment
  CAS-BOT-BC238688  Sambucus nigra subsp. caerulea Joseph Andorfer Ewan 1933-7-15 7791 Kern Above San Emigdio Camp, Mt. Pinos 2072 Comment
  RSA0092296  Sambucus nigra subsp. caerulea Nick Jensen, J. Mark Porter 2015-7-24 3845 Kern Tehachapi Mountains, north side of Martinez Ridge. 1837 Comment
  RSA654364  Sanicula bipinnata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-12 20400 Kern Hills S of San Joaquin Valley: San Emigdio RAnch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  RSA97348  Sanicula bipinnata F. W. Peirson 1925-3-19 5488 Kern North slope of Tehachapi Pass. 610 Comment
  CAS-BOT-BC177337  Sanicula graveolens James R. Shevock 1982-6-3 9685 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  UCR42726  Saxifraga californica David J. Keil 1978-3-19 12563 Kern Southern Sierra Nevada Mtns, 12 mi. west of Bodfish Road along Calif. Hwy 178 in Kern River Canyon area 671 Comment
  RSA0077487  Schismus arabicus Erika M. Gardner, Sarah De Groot 2014-3-21 612 Kern Bird Springs Canyon, about 200 feet north of Bird Springs Canyon Road. 1230 Comment
  CAS-BOT-BC209507  Schismus barbatus James R. Shevock 1983-5-7 10363 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along dirt road just west of Kelso Creek toward Cortez Canyon 1097 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
  RSA761604  Schismus barbatus LeRoy Gross 2010-5-24 4678 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  UC905066  Schismus barbatus John Thomas Howell 1948-4-26 24272 Kern road e of Edison (Tehachapi Pass); Tehachapi Pass Comment
  CAS-BOT-BC111343  Schoenoplectus acutus var. occidentalis Clare Butterworth Hardham 1957-9-3 2585 Kern Kern Co. Park Comment
  SEINET7591416 Image available Schoenoplectus acutus var. occidentalis Ernest C. Twisselmann 1972-1 19276 Kern Bed of Lake Isabella ca. 1 mile S of the Kernville airport. 762 Comment
  CAS-BOT-BC111509  Schoenoplectus americanus Ernest C. Twisselmann 1962-9-25 38919 Kern Near Kernville 807 Comment
  RSA747246  Schoenoplectus maritimus P. DeVries 2009-5-26 7493 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1081 Comment
  UC2218  Scirpus maritimus J. Burtt Davy 1896-4 2450 Kern about 10 mi w Delano; San Joaqun Valley, w of Delano Comment
  UCSB71014  Scrophularia californica Theroux, Michael 1982-5-11 Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  RSA69286A  Scrophularia californica subsp. floribunda Philip A. Munz 1954-5-20 19458 Kern Kern River Canyon. 305 Comment
  SBBG129864  Scrophularia desertorum A. Parikh, N. Gale 2013-4-10 3623 Kern 3.0 km E of Interstate 5, 0.9 km S of Edmonston Pumping Plant Rd 530 Comment
  LA89039  Scutellaria mexicana Carl Epling; Harlan Lewis 1943-4-20 sn Kern Redrock Canyon to Dove Spring Comment
  RSA162517  Scutellaria siphocampyloides E. C. Twisselmann 1963-6-11 8435 Kern Erskine Creek, Piute Mountains 960 Comment
  UC661033  Scutellaria siphocampyloides L. R. Short 1934-4-11 195 Kern near Sequoia National Park (Keene Post Office); Keene Post Office 914 Comment
  RSA750566  Secale cereale Scott D. White, Justin M. Wood 2009-5-19 12745 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CAS-BOT-BC416992  Sedella pumila Ernest C. Twisselmann 1963-5-17 8241 Kern Granite outcrop above Poso Creek Narrows 929 Comment
  CAS-BOT-BC59140  Sedum spathulifolium Ernest C. Twisselmann 1963-6-3 8330 Kern Black Bob Canyon, just above the mouth of Bradley Canyon. 1363 Comment
  RSA0060900  Selaginella watsonii James R. Shevock 1984-3-21 10797 Kern Scodie Mountains, Kiavah Wilderness. Along the summit ridge of Pinyon Peak. 1981 Comment
  UC91374  Senecio G. P. Rixford 1890-1 Kern Walker's Pass Comment
  CAS-BOT-BC209534  Senecio clarkianus James R. Shevock 1982-8-23 10057 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along the northeast base of Sunday Peak 2286 Comment
  CAS-BOT-BC333197  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1964-9-16 10208 Kern Harris Grade 5.8 miles east of Landers Meadow, east slope of Piute Mountain, Tehachapi-Kernville Region 1706 Comment
  JEPS37263  Senecio flaccidus var. douglasii H. L. Bauer 1927-12-15 59 Kern Keene Tehachapi Mts. 822 Comment
  RSA139201  Senecio flaccidus var. douglasii Arthur R. Kruckeberg 1954-6-24 3330 Kern Lower Kern River, between New Kernville and Hospital Flats. 915 Comment
  RSA320340  Senecio flaccidus var. douglasii J. R. Shevock 1981-7-25 8857 Kern Common along Rancheria Creek, a tributary to Walker Basin. 1.2 miles NW of Piute Road. Digger pine woodland. 1220 Comment
  POM305101  Senna armata Henry J. Ramsey, Henry J. Ramsey 1937-5-23 477 Kern Johannesburg, Kern County Comment
  UC1434029  Senna armata G. B. Van Schaack 1950-7-31 2988 Kern 5 m n. Mohave Comment
  UC220254  Senna armata Katharine Brandegee Kern Randsburg Ranch Comment
  UC661107  Sesuvium verrucosum L. R. Short 1934-6-7 280 Kern Buena Vista Lake 91 Comment
  UCD92674  Setaria adhaerens Ernest C. Twisselmann 1959-7-4 5458 Kern Shafter District. Santa Fe Road just south of Kratzmeyer Road. 114 Comment
  CAS-BOT-BC243570  Setaria parviflora Ernest C. Twisselmann 1958-9-3 4770 Kern Kern Lake Ranch Road at Highway U.S. 99, Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC240179  Setaria verticillata Ernest C. Twisselmann 1954-9-1 1543 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  CSUSB1389  Sidalcea malviflora Steve Walker 1966-3-3 Kern Bakersfield, 2 miles north, on side of road to Kern River. 304 Comment
  JEPS48886  Sidalcea ranunculacea Charlotte N. Smith 1942-8-1 719 Kern about 3/4 mi s Kern-Tulare line (on the ene side of Sunday Peak); ene side of Sunday Peak Comment
  RSA0019649  Sidalcea ranunculacea Jim R. Shevock 1982-6-25 9797 Kern Sequoia National Forest: Kern Plateau. Cane Meadow. 2043 Comment
  SBBG21010  Sidalcea ranunculacea E. C. Twisselmann 1963-7-9 8640 Kern Mtn Meadows, E slope of Sunday Pk 2164 Comment
  UCR186228  Sidalcea sparsifolia Anuja Parikh, Nathan Gale 2007-5-22 3072 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  CAS-BOT-BC389091  Silene laciniata subsp. californica John Thomas Howell; Gordon H. True 1971-6-17 48061 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA0082725  Silene laciniata subsp. californica Ernest C. Twisselmann 1961-5-23 6128 Kern Telephone road at the head of Monroe Canyon. 1341 Comment
  OBI62838  Simmondsia chinensis Beth Waterbury 1983-7-22 48 Kern Sequoia Natl Forest, Piute Mts, Saddle Springs Rd 2 mi from Havilah Rd jctn Comment
  CAS-BOT-BC75062  Sisymbrium altissimum Ernest C. Twisselmann 1962-9-20 7900 Kern Sierra Nevada. Greenhorn Range. Summit of Eugene Grade at Rattlesnake Grade. 1524 Comment
  SDSU1244  Sisymbrium altissimum D. F. Howe 1962-4-16 3202 Kern 1.2 miles northwest of Inyokern on #395. 792 Comment
Read comments
Dec 5 2008
  CAS-BOT-BC75205  Sisymbrium irio Ernest C. Twisselmann 1954-12-20 1678 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch. 563 Comment
  RSA0039154  Sisymbrium irio Nick Jensen, Ed Kentner 2013-2-22 160 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 225 Comment
  SJSU1137  Sisymbrium irio C. W. Sharsmith 1952-3-22 5883 Kern foot of Grapevine Grade c. 12 mi N of Tejon Pass Comment
  RSA0088375  Sisymbrium orientale Michelle Vuong 2016-3-13 2 Kern San Joaquin Valley, Tejon Ranch, Upper Chanac Creek, Border-East of Tejon Ranch. 542 Comment
  RSA660965  Sisymbrium orientale A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-13 20425 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  UCR89427  Sisymbrium orientale David Charlton 1991-4-27 4973 Kern W Mojave Desert, Edwards Airforce Base, Building 4305, North Base 732 Comment
  CAS-BOT-BC75388  Sisymbrium orientale Ernest C. Twisselmann 1961-6-6 6272 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley Road, 0.5 mile north of Choice Valley School. 563 Comment
  NY319445  Sisyrinchium eastwoodiae E. L. Greene 1889-6-22 s.n. Kern Comment
  RSA169185  Sisyrinchium halophilum Ernest C. Twisselmann 1964-6-21 9680 Kern Bear Valley. 1280 Comment
  SEINET10509436  Sitanion multisetum Frederick V. Coville, Frederick Funston 1891-6-25 Coville 1121 Kern Tehachapi Valley Comment
  NY826947  Solanum elaeagnifolium J. T. Howell 1970-9-21 47231 Kern The Sierra Nevada. 2.5 miles northwest of Woody. Comment
  RSA0096509  Solanum umbelliferum Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3601 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1478 Comment
  UC149931  Solanum umbelliferum Katharine Brandegee Kern Hackberry Canyon near Caliente; Hackberry Canyon Comment
  CAS-BOT-BC157261  Solanum umbelliferum C. B. Hardham 1957-6-10 2181 Kern 13 miles from Rte 178, Breckenridge Rd. Comment
  JEPS12049  Solanum umbelliferum Charlotte N. Smith 1943-5-1 785 Kern across canyon, about opposite from Rattlesnake Grade (above Upper Rancheria Gulch, on the road from the Olcese Ranch on Kern River just below Kern Canyon, to Greenhorn Summit); Greenhorn Mountains 1188 Comment
  RSA750814  Solanum xanti Scott D. White, Justin M. Wood 2009-6-2 13024 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  NY820352  Solanum xanti D. B. Dunn 1973-6-18 20821 Kern 6 mi. W of the corner of Hi-Line Rd and the rd to the center of Tehachapi Comment
  CAS-BOT-BC364983  Solidago confinis John Thomas Howell 1970-9-25 47444 28c Kern About 2 miles south of Kernville on road to Weldon 792 Comment
  SD227762  Solidago confinis A. C. Sanders, S. D. Boyd 1998-11-22 22352 Kern SE Sierra Nevada Mtns: Short Canyon, granite basin above gorge at head of main part of canyon 1159 Comment
  CAS-BOT-BC475265  Solidago elongata Erika M. Gardner; Katie Roland 2014-6-13 1068 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Sage Canyon, about 0.33 mi N of established primitive campsite 1479 Comment
  CAS-BOT-BC365775  Solidago spectabilis John Thomas Howell 1962-9-25 38929 Kern South of Kernville below hot springs 792 Comment
  RSA0036393  Solidago spectabilis var. confinis Nick Jensen 2014-8-27 2429 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road; 3.5 road km north of Contour Road. 1201 Comment
  RSA0077237  Solidago spectabilis var. confinis Nick Jensen, Neal Kramer 2014-9-8 2564 Kern Tejon Ranch. Meadow in Sacatara Canyon. 1328 Comment
  UCD82986  Solidago velutina subsp. californica CNPS SSN-SJV Foothill Team 2008-6-18 11 Kern Kern County; Wind Wolves Preserve, east side. 835 Comment
  UCR130237  Sonchus asper George K. Helmkamp, E. A. Helmkamp 2001-4-27 6520 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCSB47457  Sonchus oleraceus Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.4 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  CAS-BOT-BC235267  Sorghum bicolor Ernest C. Twisselmann 1963-8-30 8887 Kern San Joaquin Valley, the Kern County East Side. Lerdo Road, 1.25 mile west of Cawelo 137 Comment
  SBBG20815  Sorghum halepense E. C. Twisselmann 1963-9-18 9013 Kern Weldon Rd, 1 mi S of Kernville 807 Comment
  CAS-BOT-BC390780  Spergularia marina Ernest C. Twisselmann 1964-5-7 9372 Kern Mojave Desert, Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base 609 Comment
  CHSC67917  Spergularia marina James D. Jokerst; Mike Foster 1988-3-8 2973 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  UC8777  Spergularia marina J. Burtt Davy 1896-4 2438 Kern near Delano; Head of the San Joaquin Valley Comment
  UCR114727  Spergularia marina A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22788 Kern San Joaquin Valley, Maricopa Flat, gasline valve site 1.7 mi. SE of San Emigdio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  RSA720169  Sphaeralcea ambigua Naomi S. Fraga, Genie Fraga 2002-4-13 69 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1113 Comment
  UCSB31622  Sphenosciadium capitellatum Miller, Brian 1962-8-19 Kern On lower Iris meadow; Mt. Pinos 2468 Comment
  CAS-BOT-BC110667  Sporobolus J. Zaninovich 1973-4-22 627 -80 Kern Payne Preserve. Comment
  UC132229  Sporobolus airoides H. M. Hall and H. P. Chandler 1906-6-10 7385 Kern near Mohave Comment
  CAS-BOT-BC235442  Sporobolus cryptandrus John Thomas Howell; Gordon H. True 1967-7-5 43044 Kern Ridgecrest, Indian Wells Valley Comment
  UCR254060  Stachys ajugoides var. rigida Mitch Provance, Callen Huff 2009-6-17 11025 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  RSA273798  Stanfordia californica Lyman Benson 1932-3-4 3014 Kern Delano, along railroad; Drainage area: San Joaquin. 122 Comment
  UCD115799  Stanleya pinnata var. pinnata Ralph Phillips 1993-4-23 44 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
Read comments
Jun 20 2013
  UCR242748  Stanleya pinnata var. pinnata LeRoy Gross 2010-5-24 4656 Kern South Coast Ranges; Temblor Mountains Region, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit # 3; middle drainage north of Pelato Peak; saddle SE of Pelato to Cerro Noroeste Rd., at Cerro Noroeste Rd. 1325 Comment
  CAS-BOT-BC374779  Stebbinsoseris heterocarpa H. J. Thompson 1953-3-28 1552 a Kern Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield. Northwest foothills of Tehachapi Mts. Comment
  CAS-BOT-BC175319  Stellaria borealis subsp. sitchana Ernest C. Twisselmann 1957-8-5 4134 Kern Shirley Meadows 2057 Comment
  UCR47021  Stellaria crispa Michael Theroux 1982-6-27 462 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC391129  Stellaria longipes subsp. longipes Ernest C. Twisselmann 1966-6-25 12460 Kern Sierra Nevada, Kern Plateau. Bartolas Creek, near its summit 2118 Comment
  CAS-BOT-BC391130  Stellaria longipes subsp. longipes Ernest C. Twisselmann 1966-6-25 12455 Kern Sierra Nevada, Kern Plateau. Bartolas Creek, near its summit 2042 Comment
  CAS-BOT-BC392507  Stellaria media Ernest C. Twisselmann 1957-4-30 3431 Kern Mill Creek near Kern River Canyon Highway, Shandon 655 Comment
  PASA1704  Stenotopsis linearifolia var. interior Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  UCSB32360  Stephanomeria exigua Kiessig, M. 1978-5-19 Kern Piute Mountain Road and Caliente-Bodfish Road 1066 Comment
  UCD136306  Stephanomeria exigua subsp. carotifera L. D. Gottlieb 1970-9-18 7059 Kern 2.2 miles west of Los Padres National Forest Boundary on Cerro Noroeste Road. Comment
  CAS-BOT-BC375338  Stephanomeria exigua subsp. coronaria John Thomas Howell 1962-9-25 38870 Kern Kernville 807 Comment
  JEPS22300  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1958-8-19 4719 Kern 5.5 mi w Barrel Spring (Breckenridge Mountain Road); Tehachapi-Kernville Region 1630 Comment
  JEPS31063  Stephanomeria pauciflora Ernest C. Twisselmann 1959-9-17 5847 Kern 6.3 mi nw Mojave (U.S. Hwy 466, at Cache Creek); Tehachapi-Kernville Region, Cache Creek 975 Comment
  UCSB47454  Stephanomeria virgata Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along CA Hwy. 33, 6.0 miles northwest of its junction with Lokern Road, 3.0 miles W of Missouri Triangle (T28S R21E S32) 205 Comment
  UC1394191  Stephanomeria virgata subsp. pleurocarpa L. D. Gottlieb 1970-9-18 7058 Kern 4.3 mi e Los Padres National Forest boundary (on Cerro Noroeste Road) Comment
  SBBG67702  Stillingia paucidentata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  SBBG67703  Stillingia paucidentata M. N. Ackley 1928-4-14 355 Kern near Rosamond 609 Comment
  UC110375  Stillingia paucidentata C. A. Purpus July 1897 5492 Kern n Desert Wells (e of Indian Wells); Mojave Desert 304 Comment
  UCR163028  Stipa californica David Charlton, S. Wilson 1994-6-4 6023 A 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
  UCR185986  Stipa cernua Anuja Parikh, Nathan Gale 2007-6-4 3096 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  LA9579  Stipa hymenoides Carl Epling; 1931-5-8 sn Kern Mt. Pinos Comment
  RSA0078065  Stipa latiglumis Erika M. Gardner, Naomi S. Fraga 2013-5-19 221 Kern On south slope of ridge, about 0.80 miles north of Pinyon Peak. North end of Wilderness. 1995 Comment
  RSA0082654  Stipa speciosa Ernest C. Twisselmann 1961-5-24 6224 Kern Tejon Ranch: high plateau above the Knecht Place. 731 Comment
  SEINET6862100  Stipa speciosa W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 2.4 miles up grade from base near Isabella (3.3 miles north). Comment
  CAS-BOT-BC61053  Streptanthella longirostris Ernest C. Twisselmann 1957-4-10 3344 Kern Mohave-Randsburg Region. El Paso Mountains. Last Chance Canyon. 1143 Comment
  RSA0121893  Streptanthella longirostris Naomi Fraga, Genie Fraga 2003-2-16 196 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  UCR50408  Streptanthella longirostris A. C. Sanders, E. J. Lawlor 1988-3-5 7701 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  CAS-BOT-BC87037  Streptanthus farnsworthianus John Thomas Howell; Evalyn L. Farnsworth 1976-5-17 51661 Kern Sierra Nevada. Greenhorn Mnts. Near headwaters of Lumreau Creek, about 3 miles SE of Glennville, on Farnsworth Ranch. 1402 Comment
  UC569163  Stylocline citroleum P. A. Munz 1935-4-2 13641 Kern flats Taft Comment
  SFV17427  Stylocline gnaphaloides P. M. Schiffman 1998-6-3 s. n. Kern Temblor Mountains, a few miles east of the Carrizo Plain. In roadcuts along Highway 58. Comment
  RSA745026  Stylomecon heterophylla LeRoy Gross 2009-4-14 3824 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, 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
  UC1736701  Stylomecon heterophylla Dean William Taylor 1971-4-5 916 Kern Carneros Rocks; Temblor Range 609 Comment
  UCR46523  Stylomecon heterophylla Michael Theroux 1985-5-25 713 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  UC7231  Suaeda moquinii J. Burtt Davy 1896-4 2404 Kern near Bakersfield (Hoboken); Head of the San Joaquin Valley Comment
  CDA15142  Suaeda nigra G. F. Hrusa 1998-4-26 14229 Kern San Joaquin Valley; SW bank of Corn Canal. Adjacent to intersection of Hwy 58 & Lokern. Comment
  CAS-BOT-BC234653  Symphoricarpos mollis John Thomas Howell 1962-7-10 38462 Kern Near Shirley Meadows. Greenhorn Mountains 1981 Comment
  SEINET8215559  Symphyotrichum defoliatum Geraldine Allen Guppy 1978-9-1 602 Kern off Mt. Pinos road, 0.5 mi. west of Jct. with Frazier Park road, on small dirt side road. Comment
  SEINET8350214  Symphyotrichum defoliatum Geraldine Allen Guppy 1978-9-1 603 Kern off Mt. Pinos road 0.5 mi. west of jct. with Frazier Park road, on small dirt side road. Comment
  UCR214085  Syntrichopappus fremontii A. C. Sanders 2010-4-19 37938 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 1214 Comment
  CAS-BOT-BC376641  Syntrichopappus fremontii Robert Luthey 1968-4-28 102 Kern Cyrus Mesa, right branch. 4 miles southeast of Kernville 853 Comment
  JEPS114075  Tauschia hartwegii Robert E. Preston 2007-4-24 2451 Kern Tehachapi Mtns, 3.3 mi ENE of Lebec. Comment
  RSA728902  Tauschia parishii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1155 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1585 Comment
  UC1922157  Tauschia parishii Naomi Fraga, Valerie Soza 2003-5-20 774 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  CAS-BOT-BC328931  Tetradymia axillaris var. axillaris James R. Shevock 1972-4-30 1617 Kern Hwy 178, east of Onyx 792 Comment
  CAS-BOT-BC328969  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1965-5-18 10851 Kern Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC328980  Tetradymia axillaris var. longispina James R. Shevock 1981-3-7 8063 Kern In Bob Rabbit Canyon, Dry Meadow Creek Drainage, east base of the Piute Mountains, Sequoia National Forest. 1341 Comment
  RSA562937  Tetradymia axillaris var. longispina D. Charlton 1991-4-27 4972 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  CAS-BOT-BC183034  Tetradymia canescens James R. Shevock 1983-9-21 10777 Kern Piute Mountains. Along forest road 29S03 north of Grouse Meadow and about 3 miles south of Claraville 2194 Comment
  UCR270381  Tetradymia canescens John F. Emmel 2000-7-8 1666 Kern Southern Sierra Nevada Mountains, Piute Mountains, summit ridge of Liebel Peak 2450 Comment
  CAS-BOT-BC340090  Tetradymia glabrata L. R. Abrams 1927-5-1 11905 Kern El Paso Range between Red Rock Camp and Walker Pass Road Comment
  SBBG65864  Tetradymia spinosa R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC1393148  Tetradymia stenolepis John L. Strother 1969-6-23 773 Kern 10 mi e Mojave (on road to Barstow) Comment
  UC449658  Tetradymia stenolepis unknown 1911-6-21 Kern Onyx Mouth of Scodio Canyon Comment
  OBI73345  Tetrapteron graciliflorum David J. Keil, with Field Botany class 2010-4-25 30718 Kern Southern Sierra Nevada. Highway 178 at western outskirts of Weldon. 35.6637 deg. N, 118.3048 deg. W Comment
  UCSC011226  Tetrapteron graciliflorum Dylan M. Neubauer 2017-4-21 977 Kern (s SNF/Teh) Indian Creek Road, Stevenson Creek watershed, 2.68 air miles south-southeast of Stevenson Peak 1078 Comment
  SEINET5345181  Tetrapteron palmeri N. H. Holmgren, P. K. Holmgren 1974-4-6 7653 Kern Mojave Desert, west edge of California City 732 Comment
  RSA186967  Thinopyrum intermedium E. C. Twisselmann 1966-6-23 12409 Kern Ridge ca. 1 mile northwest of Rhymes Toolbox; The Greenhorn Range 1951 Comment
  CAS-BOT-BC88397  Thysanocarpus curvipes John Thomas Howell 1930-5-14 5080 Kern East slope of the Greenhorn Range. 1524 Comment
  RSA720130  Thysanocarpus curvipes Naomi Fraga, Amber Maurice 2003-2-22 229 Kern The Owens Peak Eastern Watershed. Short Canyon. 1250 Comment
  RSA749404  Thysanocarpus curvipes LeRoy Gross 2009-5-19 3949 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  RSA761119  Thysanocarpus curvipes LeRoy Gross, Pamela Conway 2010-5-15 4553 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1079 Comment
  UC11011  Thysanocarpus curvipes Burtt Davy May 1896 2359 Kern Fort Tejon Comment
  UC1927464  Thysanocarpus curvipes Naomi Fraga, Amber Maurice 2003-2-22 229 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1250 Comment
  UCR234894  Thysanocarpus curvipes Jim Andre 2011-4-14 17216 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC66995  Thysanocarpus laciniatus Ernest C. Twisselmann 1970-5-6 16500 Kern Sierra Nevada. Rocks on the north side of the mouth of Chimney Creek Canyon. 975 Comment
  SD129654  Thysanocarpus laciniatus var. laciniatus Barbara Ertter, James R. Shevock 1986-4-19 5926 Kern Erskine Creek on northwest side Piute Mountains south of Isabelle Lake, 5.0 miles from Bodfish highway near 13th creek-crossing. 1095 Comment
  SBBG108478  Tribulus terrestris N. Meng 1964-8-7 Kern 1 mi W of Glennville 944 Comment
  SBBG15245  Trichostema austromontanum E. C. Twisselmann 1962-7-19 7501 Kern Grouse Meadow, Piute Mtns 2186 Comment
  UC1137627  Trichostema ovatum L. R. Short 1934-6-11 294 Kern Wasco 91 Comment
  UC196930  Trichostema ovatum F. M. Essig 1916-7-24 Kern N of Bakersfield (Oil Fields) Comment
  UCR112819  Trifolium albopurpureum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20374 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UCR266432  Trifolium albopurpureum Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10311 Kern Foothills of the Southern Sierra Nevada, 3.6 mi SW of Bealville, N side of Bear Mountain Blvd. (Hwy 223), 2 mi SW of its intersection with Hwy 58 655 Comment
  UCR270332  Trifolium albopurpureum Mitch Provance, Jeremiah George 2016-4-13 416- 18 Kern Tehachapi Mountains, 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  HSC15105  Trifolium albopurpureum M. B. Walsh 1966-4-6 - 75 Kern 10 mi. E of Arvin on rd. between Hwy. 58 and Arvin Comment
  UCSB40520  Trifolium albopurpureum Guske, K. 1980-5-22 Kern Alder Creek Campground, 30 meters southeast of entrance on California Highway 155, 7 miles east of Glenville, Greenhorn Mountains 1219 Comment
  POM277666B  Trifolium ciliolatum R. D. Harwood 1925-4-25 120 Kern Woody. 976 Comment
  UCR184313  Trifolium ciliolatum A. C. Sanders, Mitch Provance 2007-5-24 33933 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
  UCSC010993  Trifolium laciniatum R. Morgan 1997-3-16 2506 Kern Panic Reserve, Corcoran Rd. north of Hwy 46 Comment
  SJSU8623  Trifolium monanthum H. E. Kuhlmann 1978-5-26 123 Kern near Hart Flat area by NE base of Bear Mt, 7-8 mi NW of Keene Comment
  UC2070962  Trifolium olivaceum Neal Kramer 2017-5-27 2205 Kern Tejon Ranch, Joaquin Flats. Comment
  UC2070963  Trifolium variegatum var. variegatum Neal Kramer 2017-5-27 2206 Kern Tejon Ranch, Joaquin Flats. Comment
  RSA761567  Trifolium willdenovii LeRoy Gross, Pam De Vries 2010-4-6 4282 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  UCR130251  Trifolium willdenovii George K. Helmkamp, E. A. Helmkamp 2001-4-27 6506 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR60688  Trifolium willdenovii Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Hwy 178 Comment
  RSA286521  Trifolium wormskioldii John F. Emmel 1979-6-27 633 Kern Piute Mts.; Landers Creek, between W. end Landers Mdw. and Weldon Mdw. 1890 Comment
  SD149207  Triglochin concinna var. debilis John Thomas Howell 1962-7-9 38354 Kern Sierra Nevada, alkaline flats, Isabella. 762 Comment
  RSA0119584  Triteleia Lyman Benson 1947-5-10 12391 Kern Grade from Kernville to Greenhorn Summit. Mt. Range: Greenhorn. Drainage Area: Kern River. 1219 Comment
  JEPS64257  Triteleia ixioides subsp. scabra Samuel B. Parish Jun 1887 1892 Kern Ft. Tejon Comment
  RSA599535  Triteleia ixioides subsp. scabra Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9561 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
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Jul 5 2010
  POM276977  Triteleia laxa Lyman Benson 1932-4-23 3355 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  CAS-BOT-BC526403  Triteleia laxa G. D. Hanna 1958-5-4 s. n. Kern Kern River canyon Comment
  CAS-BOT-BC67429  Tropidocarpum gracile Ernest C. Twisselmann 1963-4-18 8087 Kern San Emigdio Range and the Mount Pinos Region. High hills just east of San Emigdio Canyon. 723 Comment
  CAS-BOT-BC67432  Tropidocarpum gracile Ernest C. Twisselmann 1965-3-17 10438 Kern San Joaquin Valley. Kern National Wildlife Refuge. Goose Lake Canal. 76 Comment
  CAS-BOT-BC67462  Tropidocarpum gracile Mrs. Frank P. Morse 1918-1-1 s.n. Kern Mojave. Comment
  RSA560978  Tropidocarpum gracile D. Charlton 1991-5-3 5068 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas 823 Comment
  RSA761411  Tropidocarpum gracile LeRoy Gross 2010-3-30 4230 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  CAS-BOT-BC67450  Tropidocarpum gracile Carl B. Wolf 1935-4-16 6395 Kern Upper San Joaquin Valley. 0.7 mile west of Woody on Delano Road. 457 Comment
  RSA552529  Tropidocarpum gracile D. Charlton, Mark Hagan, Chris Rush, Bob Stafford 1991-4-2 4703 Kern Edwards AFB, Leuhman Ridge Titan IV test stand survey for desert tortoise, base of hillside 762 Comment
  CAS-BOT-BC73945  Turritis glabra Evalyn L. Farnsworth 1964-7-11 212 Kern Greenhorn Range. Lynns Valley. 990 Comment
  RSA771504  Typha domingensis Pam De Vries 2009-7-1 7553 Kern Western Transverse Range, San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge, Spanish Springs Canyon, ca. 5.0 air miles east of the junction of Cerro Noroeste & Hwy 166 689 Comment
  CAS-BOT-BC473105  Uropappus lindleyi Erika M. Gardner; Sarah De Groot 2014-3-21 588 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.12 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass 1647 Comment
  RSA751755  Urtica dioica subsp. holosericea P. De Vries 2009-7-1 7550 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles ESE of the junction of Cerro Noroeste and Klipstein Canyon Road. 1110 Comment
  SBBG103622  Verbena lasiostachys E. C. Twisselmann 1972-9-22 19254 Kern Lake Isabella ca. 1 mi S of Kernville airport 762 Comment
  RSA0081115  Veronica americana Erika M. Gardner, Travis Columbus 2013-6-2 344 Kern McIver's Spring and Cabin. 2041 Comment
  RSA426455  Veronica americana Christopher Davidson 1975-6-28 2887 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  SBBG116080  Veronica americana R. Burgess, P. Munro 1996-8-25 2143 Kern Mount Pinos, wet meadow N of Chula Vista Parking area 2438 Comment
  POM9035  Veronica americana W. R. Dudley 1896-6-16 4566 Kern San Emigdio Canyon. Comment
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Sep 4 2010
  RSA706881  Veronica peregrina subsp. xalapensis L. M. Moe 2004-4-3 2548 Kern Tule Elk State Reserve. 88 Comment
  JEPS65210  Veronica persica Ernest C. Twisselmann 1970-5-10 16599 Kern Ernest Still ranchgrounds, Annette, Western San Joaqin Valley Annette; Temblor Range, Western San Joaqin Valley, Annette 670 Comment
  POM286459  Viola douglasii Ruth Likely 1936-4-2 s.n. Kern Likely Ranch, near Woody. Greenhorn Mtn range, Kern River watershed. 701 Comment
  UC336551 Image available Viola pinetorum Edward L. Greene 1889-6-25 Kern near Tehachapi. Comment
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Jul 5 2010
  CDA36667  Viola purpurea subsp. aurea J. T. Howell 1962-7-1 38481 Kern Sierra Nevada Mtns.; Shirley Meadows, Greenhorn Mtns. Comment
  SFV20172  Viola sheltonii A. Dittmer, R. Provin 2005-6-3 82 Kern Sierra Nevada Shirley Peak (south of Alta Sierra), alongside service road going to the radio towers on Shirley Peak. 2119 Comment
  CAS-BOT-BC199837  Vulpia bromoides Ernest C. Twisselmann 1956-3-16 2556 Kern U.S. Highway 6, 7.2 miles south of Freeman Junction 853 Comment
  CAS-BOT-BC183770  Vulpia microstachys var. confusa F. A. MacF. 1935-4-13 13508 Kern Near Walker Pass Comment
  JEPS74014  Vulpia microstachys var. confusa Allison Krames 1935-3-24 Kern between Famosa and Lerdo Comment
  CAS-BOT-BC183976  Vulpia microstachys var. microstachys Evalyn L. Farnsworth 1964-5-24 121 Kern The Greenhorn Range. Cedar Creek, about 1.5 mile below the mouth of Lumreau Creek 1036 Comment
  CAS-BOT-BC184259  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1971-7-15 17864 Kern North fork of the head of Bartolas Creek 2011 Comment
  CAS-BOT-BC184277  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1958-3-22 4175 Kern Eastern San Joaquin Valley. Wasco-Corcoran Highway: Tulare County at the Kern County Line 91 Comment
  CAS-BOT-BC184285  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1969-4-19 15141 Kern Comanche Hills along Tejon Creek, 1 mile above its mouth 335 Comment
  POM296518  Vulpia microstachys var. pauciflora Walter D. Riley 1934-4-15 188 Kern 7 miles above Poso Flat 823 Comment
  SEINET7072607  Vulpia microstachys var. pauciflora 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
  CAS-BOT-BC184757  Vulpia myuros subsp. megalura E. C. Twisselmann 1965-3-17 10453 A Kern Kern National Wildlife Refuge 68 Comment
  RSA0070296  Xanthium spinosum Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 604 Kern Tejon Ranch. Lower Pescado Creek about 1.25 road km to the north of the junction with Contour Rd. 1070 Comment
  UC2044999  Xanthium strumarium Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 603 Kern Tejon Ranch. Lower Pescado Creek about 1.25 road km to the north of the junction with Contour Road. Comment
  RSA706726  Yucca whipplei var. whipplei L. M. Moe 2002-5-26 2349 Kern Ft. Tejon State Park 1067 Comment
  CAS-BOT-BC186060  Zea mays Ernest C. Twisselmann 1959-7-4 5431 Kern Eastern San Joaquin Valley. Arvin District: Edison Drive 0.9 mile south of Bear Mountain Boulevard 126 Comment
  POM145573  Zigadenus brevibracteatus Le Roy Abrams 1927-5-1 11901 Kern Red Rock Canyon. Comment
  CAS-BOT-BC530284  Zigadenus brevibracteatus Josephine Bates 1932-5-3 s.n. Kern Ten miles north of Lancaster, Los Angeles County--Kern County Line. Mohave Desert. 701 Comment



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