Search Results — 2000 specimen records retrieved (1627 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78031  Abies concolor James R. Shevock 1982-5-19 9532 Kern along FS road 25S12 northeast of Cooks Peak, Greenhorn Mts., Sequoia National Forest 1889 Comment
  UC310262  Abronia Philip A. Munz 1925-3-20 9000 Kern half way from Tejone Pass to Bakersfield Comment
  POM97085  Abronia pogonantha P. A. Munz 1926-4-6 10065 Kern 10 miles south of Mojave. Comment
  SBBG20880  Abronia pogonantha E. C. Twisselmann 1964-5-6 9272 Kern US Hwy 466, 6.5 mi W of Boron 723 Comment
  CAS-BOT-BC383935  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  UCSB32820  Acamptopappus sphaerocephalus Kiessig, M. 1978-5-19 Kern Ca. 178 and Ca. 14, S.W. corner 975 Comment
  SEINET2042480 Image available Acamptopappus sphaerocephalus var. hirtellus Norman C. Cooper 1949-5-16 3660 Kern North of Mojave. 854 Comment
  UC1393147  Acamptopappus sphaerocephalus var. hirtellus John L. Strother 1969-6-23 774 Kern 10 mi e (on rd to Barstow) Mojave Comment
  RSA309251  Acer glabrum var. torreyi James R. Shevock 1979-10-1 6653 Kern Along the road to Brown Meadow. Sequoia National Forest. 2287 Comment
  UCR186086  Acer macrophyllum Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  UC2045845  Achillea millefolium Nick Jensen with Chris Winchell 2014-5-10 1605 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes, Comment
  RSA649434  Achnatherum hymenoides B. Lennart Johnson 1957-5-1 s.n. Kern Ca. 9 mi. south of Mojave, west of Highway 6. Comment
  RSA799642  Achnatherum hymenoides Justin M. Wood, J. Miner 2011-4-6 3429 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  UCD50356  Achnatherum hymenoides Beecher Crampton 1955-4-25 2531 Kern 4 miles N of Mojave. Comment
  CAS-BOT-BC216837  Achnatherum occidentale Ernest C. Twisselmann 1964-7-24 9886 Kern Pine Flat 2164 Comment
  JEPS39978  Achnatherum speciosum Charlotte N. Smith 1963-6-25 1191 Kern about halfway betweeen Democrat Hot Springs and Delonegha Hot Springs (s facing watershed of Kern river; about 1 1/4 mi above the river; nw rim of Orejana flat); Orejana Flat 975 Comment
  RSA761910  Achnatherum speciosum LeRoy Gross 2010-5-24 4614 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
  UC1927600  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 625 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  SBBG3455  Acmispon americanus C. B. Hardham 1958-6-9 3598 Kern Wofford near Isabella Lake Comment
  CAS-BOT-BC213433  Acmispon argophyllus var. argophyllus Steve Boyd; Valentin Arvizu 2008-5-1 11957 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley, Southern Sierra Nevada region, Sierra Nevada 1463 Comment
  UCD83290  Acmispon argophyllus var. fremontii CNPS SSN-SJV Foothill Team 2008-7-21 322 Kern Kern County; Town of Woody. 613 Comment
  UCSB42984  Acmispon glaber Schmitt, Jim 1982-5-21 Kern Off Kern River Rd., north to Hospital Flat Campground (6 mi.) 853 Comment
  RSA0106196  Acmispon heermannii var. heermannii Noel Wallace, M. Zigmond 1938-8-25 54 Kern Tejon Canyon. [Los Angeles County incorrectly cited on label] Comment
  UC2044866  Acmispon nevadensis var. nevadensis Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 546 Kern Tejon Ranch. Ridgetop along the jeep road between Cottonwood Creek and Bronco Canyon. Comment
  RSA0064506  Acmispon procumbens var. procumbens Nick Jensen, J. Mark Porter 2014-5-22 1962 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA0069624  Acmispon procumbens var. procumbens Nick Jensen, J. Mark Porter 2014-5-21 1872 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  RSA0073959  Acmispon strigosus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 846 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  CAS-BOT-BC29270  Acroptilon repens Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  RSA658690  Aesculus californica D. Frack 1979-5-20 s.n. Kern Greenhorn Mtns., Stork Cr. ca. 15 mi. N. E. of Bakersfield. Comment
  CAS-BOT-BC139681  Agrostis gigantea Roy V. Parker 1967-10-17 s.n. Kern West end of Brites Valley, Tehachapi Mountains. 1280 Comment
  RSA422165  Ailanthus altissima H. L. Bauer 1927-10 s.n. Kern Tehachapis - near Keene. Comment
  SEINET3884412  Allium crispum Annetta Carter 1940-4-6 1504 Kern 9 miles northeast of Cholame, Diablo Range.; 0 488 Comment
  UC718573  Allium crispum Carl B. Wolf 1935-4-17 6440 Kern mouth of Cottonwood Canyon Diablo Range, Avenal Ridge, Cottonwood Canyon 304 Comment
  CAS-BOT-BC468884  Allium crispum Carl B. Wolf 1935-4-16 2369 Kern Upper San Joaquin Valley. Woody - Bakersfield Road, 6/10 mi. so. of Poso Creek 243 Comment
  UC141969  Allium denticulatum C. A. Purpus 1897-4 5332 Kern Erskine Creek Piute Mts., Erskine Creek Comment
  CAS-BOT-BC468949  Allium denticulatum Ernest C. Twisselmann 1957-5-10 3505 Kern East fork of Red Rock Canyon. 701 Comment
  CAS-BOT-BC469339  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
  UC511254  Allium howellii Lyman Benson 1932-4-3 3226 Kern Mt. Breckenridge Greenhorn Mts., Cottonwood Creek Watershed, Mt. Breckenridge 609 Comment
  CAS-BOT-BC135802  Allium howellii var. clokeyi Ynez Whilton Winblad 1941-6-4 s.n. Kern Fraser Mountain park Comment
  CAS-BOT-BC470903  Allium howellii var. howellii Ernest C. Twisselmann 1954-4-2 964 Kern Old Bitterwater Resevoir, Bitterwater Valley, Temblor Range and the Western San Joaquin Valley 304 Comment
  SBBG57500  Allium parishii R. Hoffmann 1929-4-27 Kern base of hills above Muroc Lake Comment
  UCR209321  Allium peninsulare A. C. Sanders, Mitch Provance 2007-5-24 33932 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  PASA556  Allium peninsulare Margaret Stason 1929-5-17 Kern Kern River Canon near Hobo Hot Springs Comment
  SEINET8191528  Allium peninsulare A. A. Heller 1905-4-26 7781 Kern Kern Canyon. Comment
  POM269060  Allium peninsulare var. peninsulare Anne Findlay 1932-4-30 s.n Kern Tejon Ranch, Tejon Canyon. Tehachapi Mountains, Tejon Creek Watershed. 305 Comment
  CAS-BOT-BC132090  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1962-5-7 7045 Kern Slope 1.5 mile east of Onyx on Highway 178 853 Comment
  CAS-BOT-BC132141  Allium shevockii James R. Shevock; Larry Norris; Mark Bagley 1986-6-10 11636 Kern On the east face of Spanish Needle Peak, eastern slope of the Sierran Crest, Kern Plateau 2301 Comment
  JEPS114079  Allophyllum gilioides Robert E. Preston 2007-4-24 2456 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  JEPS69374  Allophyllum gilioides subsp. gilioides Allison Krames 1935-4-28 Kern Greenhorn Mts., Laver's Meadow Comment
  UC909120  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1948-5-11 11732 a Kern 3 1/2 mi. e. Hobo Hot Springs (Kern R.); Kern R. Comment
  RSA0069571  Allophyllum gilioides subsp. violaceum Erika M. Gardner, Chul Paik 2015-5-23 1457 Kern Less than 200 feet north of the PCT/McIvers 4x4 road. 2060 Comment
  RSA733353  Allophyllum integrifolium D. 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. 2012 Comment
  POM281270  Alnus rhombifolia Lyman Benson 1937-5-30 8364 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  RSA0046734  Amaranthus albus Nick Jensen, Mark Porter 2014-5-21 1787 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  UC2042021  Amaranthus albus Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1533 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills; About 2.5 air km south Amargo Spring. Comment
  JEPS57549  Amaranthus californicus H. L. Bauer 1927-10-6 302 Kern Breckenridge Mt. 1828 Comment
  OBI43813  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 (Rosedale Hwy) 105 Comment
  UCR200094  Ambrosia acanthicarpa Naomi Fraga, Sarah J. De Groot 2003-10-20 999 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, aquaduct road between Five Fingers and Short Canyon 1037 Comment
  CAS-BOT-BC22590  Ambrosia dumosa A. A. Heller 1905-4-24 7754 Kern Mojave Comment
  CAS-BOT-BC35081  Ambrosia dumosa James R. Shevock 1980-5-17 7232 Kern east base of Scodie mountains Comment
  JEPS31192  Ambrosia dumosa Ernest C. Twisselmann 1962-5-7 7070 Kern at summit of Highway 395 Rademacher Hills; Mojave Desert, Mojave-Randsburg Region 967 Comment
  UCD78264  Ambrosia dumosa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4604 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
Read comments
Dec 24 2010
  POM289869  Ambrosia psilostachya Arthur L. Cohen 1936-12-26 722 Kern Irrigation ditch Baskersfield. 122 Comment
  CAS-BOT-BC272942  Ambrosia salsola Javier Penalosa 1960-4-10 470 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  CAS-BOT-BC272957  Ambrosia salsola R. F. Hoover 1966-4-9 9807 Kern Northwest side of Buena Vista Lake basin (just west of Buena Vista County Park) Comment
  CAS-BOT-BC272965  Ambrosia salsola Ernest C. Twisselmann 1962-5-8 7143 Kern Indian Wells Canyon 1280 Comment
  CAS-BOT-BC272976  Ambrosia salsola Ernest C. Twisselmann 1956-4-20 2657 Kern Tehachapi-Kernville Region. Jawbone Canyon 868 Comment
  UC89120  Ambrosia salsola Alice Eastwood 1893-4-9 Kern near Bakersfield; Buena Vista Hills Comment
  SBBG32228  Ambrosia salsola var. salsola E. C. Twisselmann, E. McMillan, C. F. Smith 1968-4-24 14090 Kern Cyrus Cyn, near its head, E of Kern Valley 1036 Comment
  CAS-BOT-BC142571  Amelanchier utahensis Ernest C. Twisselmann 1961-5-24 6205 Kern Tejon Ranch, near the head of Catskin Creek - Tehachapi Mountains 1798 Comment
  OBI45146  Amsinckia douglasiana John Egan 1973-3-27 5 Kern Tejon Ranch, San Joaquin Valley, 1/2 mi W of Grapevine 579 Comment
  SEINET4070742  Amsinckia douglasiana O. M. Clark 1929-1 1845 Kern Southeast Bakersfield. Comment
  UC1178256  Amsinckia eastwoodiae Francia Chisaki 1953-4-5 558 Kern 9.2 mi n Keene (on Hwy 466) Comment
  UC2047615  Amsinckia eastwoodiae Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2905 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. Comment
  UCR184490  Amsinckia eastwoodiae A. C. Sanders 2007-6-12 34135 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  RSA499919  Amsinckia intermedia Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  UC1191057  Amsinckia intermedia Francia Chisaki 1952-4-8 211 Kern 3.1 mi s of junction of Hwy 466 with road going to Arwin Comment
  POM297934  Amsinckia intermedia var. eastwoodiae W. L. Kennedy 1876-1 s.n. Kern [No locality provided] Comment
  UCD83025  Amsinckia menziesii CNPS SSN-SJV Foothill Team 2008-4-24 50 Kern Kern County; Semitropic Ridge. 66 Comment
  SEINET7040057  Amsinckia menziesii A. G. Vestal 1963-4-1 s.n. Kern Sandy field opposite Comanche Point and south of Arvin. Arvin Quad. UTM Zone 11, 332475mE, 3889431mN. Comment
  SD40774  Amsinckia tessellata Carl B. Wolf 1933-5-11 4565 Kern Upper end of San Joaquin Valley. 3 miles west of US Highway #99 on road to Maricopa 149 Comment
  SFV13484  Amsinckia tessellata S. Crowther 1983-5-7 s. n. Kern Mojave Desert About 5 miles west of California City. 835 Comment
  UCR85785  Amsinckia tessellata 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
  RSA0080889  Amsinckia tessellata var. tessellata Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 798 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1168 Comment
  RSA115498  Amsinckia vernicosa E. C. Twisselmann 1955-4-14 1844 Kern Chico Martinez Canyon, western Kern Co. 427 Comment
  JEPS26299  Amsinckia vernicosa var. vernicosa C. N. Smith 1941-3-9 245 Kern 1 1/4 mi sw Long Tom Mines; Greenhorn Mountains 426 Comment
  CAS-BOT-BC45075  Anaphalis margaritacea Culbertson 8-04 4335 Kern unspecified Comment
  JEPS13789  Androsace elongata subsp. acuta W. L. Jepson 1937-5-11 18401 a Kern Keene Station Tehachapi Mountains, Keene Station Comment
  CAS-BOT-BC400299  Anemopsis californica Ernest C. Twisselmann 1965-6-18 11040 Kern San Emigdio Range and the Mt. Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  RSA115483  Anemopsis californica E. C. Twisselmann 1955-8-10 2336 Kern East fork of upper San Emigdio Creek. 1646 Comment
  UC1136010  Anemopsis californica J. E. Sowder 1934-5-14 480 Kern Santa Barbara National Forest, Head of San Emigdio Creek San Emigdio Creek; Santa Barbara National Forest, San Emigdio Creek 1615 Comment
  CAS-BOT-BC45323  Anisocoma acaulis L. R. Abrams 1926-3-28 11188 Kern 3-5 miles N of Rosamund Comment
  CAS-BOT-BC64013  Anisocoma acaulis John Thomas Howell; Gordon H. True 1971-6-15 47771 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1188 Comment
  CAS-BOT-BC64036  Anisocoma acaulis Marcus E. Jones 1917-5-11 s.n. Kern Mojave Comment
  SFV16905  Anisocoma acaulis A. Kuehne 1997-4-20 1 Kern Ventura Mountains West of Frazier Park (off Interstate Highway 5). Corner to White Rock Road. 1700 Comment
  CAS-BOT-BC64046  Anisocoma acaulis L. Haines; L. Erickson 1937-4-10 s.n. Kern Palms-to-Pines highway near road to Shumay, Calif. Comment
  RSA289894  Anisocoma acaulis Lyman Benson 1932-5-7 3503 Kern Tehachapi Pass. Piute Mountains, Mojave Desert. 1220 Comment
  RSA721198  Anisocoma acaulis Naomi Fraga, Amber Maurice 2003-2-23 274 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1067 Comment
  CAS-BOT-BC237877  Antirrhinum ovatum Ernest C. Twisselmann 1955-7-7 2232 Kern Temblor Range and the Western San Joaquin Valley. Cedar canyon, .3 mile south of canyon forks; western Kern County 655 Comment
  CAS-BOT-BC453333  Aphanes occidentalis David D. Keck; J. Clausen 1935-4-12 3191 Kern 2.4 mi. W. of Glenville. Comment
  SBBG23949  Apiastrum angustifolium E. C. Twisselmann 1965-6-3 10946 Kern hill E of Bodfish Gap, NW end of Piute Mtn 1234 Comment
  CAS-BOT-BC392202  Aquilegia formosa Marion Ownbey; Ruth P. Ownbey 1938-7-2 1687 Kern 3 miles northeast of Mt. Pinos Comment
  CAS-BOT-BC410095  Arceuthobium occidentale Frederick V. Coville; Frederick Funston 1891-6-23 1073 Kern near Havilah 900 Comment
  UCR185129  Arceuthobium occidentale Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 702 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  CAS-BOT-BC410100  Arceuthobium occidentale Ernest C. Twisselmann 1958-8-7 8832 Kern Cienegas at the head of Tejon Creek 1280 Comment
  RSA632606  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19214 Kern Quatal Canyon Road, 21.8 km east of Highway 33. 1540 Comment
  RSA115651  Arctostaphylos glauca var. glauca E. C. Twisselmann 1955-2-26 1679 Kern Ross Ridge, Temblor Mountains. 823 Comment
  SD42676  Arctostaphylos nevadensis Darley F. Howe 1947-5-31 1615 Kern Greenhorn Mtns. 2135 Comment
  CAS-BOT-BC46751  Arctostaphylos parryana Le Roy Abrams; E. A. McGregor 1908-6-16 281 Kern Vicinity of Fort tejon, Soldier's Camp. 944 Comment
  RSA634316  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21892 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA0050347  Arctostaphylos patula Alice Ann Webb 1960-5-7 428 Kern Tiger Flats; Greenhorn Mt. Range; Kern River drainage area. 2073 Comment
  CAS-BOT-BC42159  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1956-5-17 2802 Kern Piute Peak road, .6 mile west of French Meadow Ranger Station. 2212 Comment
  POM286019  Arctostaphylos patula subsp. patula Anonymous 5 Kern Double Mt. 1829 Comment
  CAS-BOT-BC47128  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1964-5-15 9428 Kern W. side of the summit of Blue Mountain. 1493 Comment
  RSA636991  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1979-5-19 7290 Kern Greenhorn Summit, Highway 155. 2025 Comment
  CAS-BOT-BC48265  Arctostaphylos viscida subsp. viscida Robert F. Thorne; Percy C. Everett 1962-10-6 31471 Kern 2.3 miles inside Sequoia National Forest 1524 Comment
  CAS-BOT-BC401726  Argemone munita subsp. munita John R. Hodgson 1928-6-15 164 Kern Southwestern Kern Co. Cuddy Canyon, about 10 miles west of Lebec Comment
  CAS-BOT-BC102137  Arida carnosa Ernest C. Twisselmann 1959-7-4 5444 Kern Weedpatch District: Adobe Road 1.2 mile north of Bear Mountain Boulevard 121 Comment
  CDA31416  Aristida divaricata Bob Corke 1985-4-11 Kern Road shoulders to fence line, both sides of access road to A.D. Edmonston Pumping Station, east of Grapvine. 0 Comment
  UC60828  Aristida ternipes var. hamulosa J. Burtt Davy 1896-4 1895 Kern foothills near Caliente; Head of the San Joaquin Valley Comment
  CAS-BOT-BC475225  Artemisia douglasiana Erika M. Gardner; Chul Paik 2015-5-2 1431 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon 1188 Comment
  CAS-BOT-BC84850  Artemisia douglasiana Le Roy Abrams 1899-9-1 469 Kern Rosedale Comment
  CAS-BOT-BC90521  Artemisia dracunculus D. E. Breedlove 1962-7-15 3990 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  CAS-BOT-BC90535  Artemisia dracunculus E. A. McGregor 1910-10-7 30 Kern Kern River [Canon], near Bakersfield Comment
  CAS-BOT-BC90545  Artemisia dracunculus H. M. Hall 1919-10-22 s.n. Kern [Tehachepi] Tehachapi Pass Comment
  JEPS52182  Artemisia dracunculus Ernest C. Twisselmann 1966-8-26 12741 Kern 0.5 mi. sw of junction Junction of Granite and Woody Roads; Sierra Nevada, Greenhorn Range, Poso Creek 822 Comment
  UC1119373  Artemisia dracunculus R. St. John 1931-6-25 247 Kern w side Breckenridge Mt.; Caliente Quadrangle 1158 Comment
  UCSB69650  Artemisia dracunculus Theroux, Michael Kern Kern Canyon, on banks of Kern River, 1-2mi below Richbar Camp. Sequoia Nat'l Park. 609 Comment
  POM96054  Artemisia spinescens Philip A. Munz 1926-4-6 10073 Kern I mile N of Willow Springs. Comment
  JEPS36073  Artemisia tridentata Ernest C. Twisselmann 1964-7-24 9884 Kern Pine Flat Sierra Nevada, Kern Plateau, Pine Flat 2164 Comment
  CAS-BOT-BC97261  Artemisia tridentata subsp. parishii J. Burtt Davy 1896-10-21 2933 Kern Rosamond, Antelope Valley Comment
  POM118218  Artemisia tridentata subsp. parishii H. M. Hall 1919-10-21 10959 Kern 2 kilometers west of Rosamond, Antelope Valley, near the westerly edge of the Mojave Desert Comment
  CAS-BOT-BC93510  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1956-9-14 3137 Kern San Emigdio Range - San Emigdio Canyon, 0.5 mile east of Apache Saddle 1836 Comment
  CAS-BOT-BC93573  Artemisia tridentata subsp. tridentata Philip A. Munz 1947-9-21 12176 Kern Slopes and flats east slope of Walker Pass 1463 Comment
  CAS-BOT-BC222809  Asclepias J. Zaninovich 1979-9-5 1002 -80 Kern Just east of Highway 99 and Poso Creek Comment
  POM268919  Asclepias cordifolia Lyman Benson 1936-5-17 7617 Kern 4 miles east of Woody, Greenhorn Mt. Range, Poso Creek Watershed 488 Comment
  UCR122291  Asclepias eriocarpa June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., near Canebrake, 19 miles west of Hwy 14 along Hwy 178 900 Comment
  RSA401680I  Asclepias eriocarpa Frances Runyan 1971-8-2 s.n. Kern 3 mi. above Caliente. Comment
  UCSB10671  Asclepias eriocarpa Lloyd, Robert 1959-6-27 Kern Canyon between Brite and Cummings Callies on Cumming Valley Rd., 9 miles west of Tehachapi; Mt. Range Tehachapi; San Joaquin Valley Drainage Area 1219 Comment
  SBBG23534  Asclepias erosa D. Myrick 1965-6-23 1104 Kern Rancheria Rd 1219 Comment
  RSA730570  Asclepias fascicularis Naomi Fraga, Samantha Tessel 2002-7-20 140 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1128 Comment
  SBBG14681  Asclepias fascicularis E. C. Twisselmann 1962-9-20 7890 Kern Cooks (Shirley) Peak 2133 Comment
  SEINET11262204  Asclepias fascicularis Ernest C. Twisselmann 1965-9-19 11576 Kern Marh northeast of Well 8 in section 8.; 0 66 Comment
  CAS-BOT-BC209562  Asclepias vestita James R. Shevock 1982-5-22 9558 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
  CHSC118  Asclepias vestita var. parishii E. Thomas 1940-5-12 Kern Comment
  CAS-BOT-BC476938  Asteraceae J. Zaninovich 1968-5-4 642 -80 Kern Red Rock Canyon, west of bridge. Comment
  CAS-BOT-BC295349  Astragalus Luthey 1968-4-28 106 Kern Cyrus Mesa, approximately 3 miles southeast of Kernville 853 Comment
  CAS-BOT-BC177282  Astragalus acutirostris Ernest C. Twisselmann 1970-5-6 16470 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  OBI47587  Astragalus didymocarpus Michael Theroux 1983-4-10 515 Kern Mouth of Kern Cyn, SE of hwy 178 on steep slopes from dirt roadside to crest. Rio Bravo Ranch 7.5' quad T29S, R30E, NW1/4, sec 5 & E1/2 of NE1/4 sec 6. Mouth of the Kern 671 Comment
  VVC651  Astragalus didymocarpus P. J. MacKay 1997-4-13 146 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  CAS-BOT-BC177868  Astragalus didymocarpus var. didymocarpus C. S. Robinson 1927-4-13 87 Kern Sequoia National Forest. Woolstaff [Canon] Canyon, Piute Mountain 1219 Comment
  CAS-BOT-BC177948  Astragalus didymocarpus var. didymocarpus Lyman Benson 1932-3-12 3074 Kern Mt. Breckenridge Rd., Greenhorn Mt. Range, Cottonwood Creek 426 Comment
  CAS-BOT-BC182294  Astragalus didymocarpus var. didymocarpus L. R. Abrams 1926-3-28 11175 Kern 3-5 miles north of [Rosamund] Rosamond Comment
  CAS-BOT-BC182410  Astragalus didymocarpus var. dispermus Ernest C. Twisselmann 1962-4-10 6778 Kern Mojave Desert, the Mojave-Randsburg Region. El Paso Range: mouth of Iron Canyon 670 Comment
  CAS-BOT-BC182672  Astragalus douglasii Ernest C. Twisselmann 1970-5-6 16450 Kern Cache Creek, 7 miles northwest of Mojave 1203 Comment
  CAS-BOT-BC182686  Astragalus douglasii L. R. Abrams 1927-4-30 11695 Kern Fort Tejon Comment
  CAS-BOT-BC182724  Astragalus douglasii Ernest C. Twisselmann 1964-6-21 9629 Kern Summit of the east flank of Bear Mountain 1981 Comment
  UCR214215  Astragalus douglasii A. C. Sanders 2010-4-6 37776 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
  RSA769923  Astragalus filipes David J. Keil 2004-5-9 30302 -7 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands. Comment
  UCD104767  Astragalus hornii Ernest C. Twisselmann 1964-7-17 9709 Kern San Joaquin Valley, eastern part of county. Panama Road, 1.8 mile west of Buena Vista School. 99 Comment
  SD25236  Astragalus hornii Frank F. Gander 1939-5-17 7574 Kern Near Bakersfield Comment
  UCD104901  Astragalus layneae Ernest C. Twisselmann 1965-5-6 10743 Kern Rand Mountains: slope below the Yellow Aster Mine. 1173 Comment
  RSA153463  Astragalus layneae Wesley O. Griesel 1962-4-19 s.n Kern Rand Mountains 1067 Comment
  RSA752082  Astragalus lentiginosus Scott D. White, Justin M. Wood 2009-6-3 13091 Kern Tehachapi Willow Springs Rd, +- 5 miles S of Oak Creek Rd., just S of Cal Portland Cement facility on E side of the road. 1098 Comment
  POM26398  Astragalus lentiginosus var. fremontii Alice Eastwood 1893-3-26 s.n Kern San Emidio Ranch. Comment
  CAS-BOT-BC187193  Astragalus lentiginosus var. idriensis Lewis S. Rose 1968-4-23 68043 Kern Temblor Range, head of Black Canyon 1097 Comment
  CAS-BOT-BC178078  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-12 8029 Kern Plain at the south base of Comanche Point - San Joaquin Valley 210 Comment
  CAS-BOT-BC178083  Astragalus lentiginosus var. nigricalycis A. A. Heller 1905-4-5 7587 Kern Near Bakersfield Comment
  CAS-BOT-BC178112  Astragalus lentiginosus var. nigricalycis E. Roy Weston 1927-3-11 546 Kern Near Grapevine Canyon Comment
  OBI2896  Astragalus lentiginosus var. nigricalycis Lewis S. Rose 1968-4-23 68040 Kern Berenda Mesa. 24 mi SE of Cholame 213 Comment
  RSA415552  Astragalus lentiginosus var. nigricalycis I. W. Clokey 1935-3-13 6680 Kern Arvin. 130 Comment
  RSA415553  Astragalus lentiginosus var. nigricalycis L. S. Rose 1937-4-9 37051 Kern Reeds Station, 17 mi. S of Bakersfield. 137 Comment
  RSA757602  Astragalus lentiginosus var. nigricalycis Pam De Vries 2010-3-17 7607 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 655 Comment
  SEINET6919899  Astragalus lentiginosus var. nigricalycis W. P. Vestal, A. G. Vestal 1955-3-27 3512 Kern About 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC187426  Astragalus lentiginosus var. variabilis Alice Eastwood; John Thomas Howell 1937-4-26 3985 Kern Between Rosamond and Mojave Comment
  POM230527  Astragalus lentiginosus var. variabilis H. P. Bracelin 1937-4-11 867 Kern About 6 miles SE of Shafter, near Bakersfield. Comment
  POM27039  Astragalus lentiginosus var. variabilis C. A. Purpus 1898-1 5723 Kern Walker Pass 1220 Comment
  UC862738  Astragalus lentiginosus var. variabilis L. R. Abrams 1927-4-30 11652 Kern 19 mi s Bakersfield (foot of Tejon Pass); , s of Bakersfield Comment
  RSA799643  Astragalus nuttallianus Justin M. Wood, J. Miner 2011-4-6 3443 -B Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  POM145637  Astragalus oxyphysus L. R. Abrams 1927-5-2 12020 Kern Just N of Bakersfield. Comment
  SEINET7073284  Astragalus oxyphysus A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Road. Coordinate datum: WGS84/NAD83. (35? deg. 42' 54" North Latitude, -120? deg. 2' 8" West Longitude; UTM Zone 10, 768177mE, 3956200mN; Coordinate datum: NAD27). Comment
  UCR43561  Astragalus oxyphysus B. A. Prigge 1986-3-20 6989 Kern San Joaquin Valley, 4.3 mi east of Arvin on State Hwy 223 213 Comment
  CAS-BOT-BC194185  Astragalus pachypus Ernest C. Twisselmann 1963-5-11 8221 Kern Caliente Road, ca. 0.5 mile below Bealville - Tehachapi Mountains 518 Comment
  CAS-BOT-BC17483  Athysanus pusillus A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19810 Kern San Emigdio Ranch, 2.5 km north of Eagle Rest Peak on a dirt road, at head of a major tributary of Pleitito Creek. 1174 Comment
  OBI40781  Athysanus pusillus David J. Keil 1978-3-19 12665 Kern Along hwy 158, 4.8 mi E of Onyx in Walker Pass area 884 Comment
  RSA482791  Athysanus pusillus M. B. Dunkle 1934-3-30 3894 f Kern Upper Tehachapi Creek. 1372 Comment
  UC2044949  Athysanus pusillus Nick Jensen with Sandy Namoff 2014-4-16 1066 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC2044966  Athysanus pusillus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 867 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  CAS-BOT-BC17474  Athysanus pusillus Ernest C. Twisselmann 1965-4-21 10577 Kern Tehachapi-Kernville Region. Tejon Canyon. 1051 Comment
  UC2046149  Athysanus unilateralis Neal Kramer 2015-3-9 2126 Kern TNC Tollhouse Ranch, approx. 2.2 miles NW of Caliente post office Comment
  POM102885  Atriplex argentea Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  UCD97322  Atriplex confertifolia Ralph Phillips 1993-4-23 14 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  RSA598024  Atriplex coronata D. E. Bramlet 1996-6-18 2471 Kern Alkali sink some 150 ft. N Hwy 58 and 1.3 miles west of Interstate 5, the site is located 3 miles east of Buttonwillow. 27 Comment
  UCD97374  Atriplex covillei G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6547 Kern Central CA Valley, Enos Lane Road, 1.9 miles S of CA-119 (NE of Taft.) 61 Comment
  LA204684  Atriplex hymenelytra Michael Neuman; 1983-12-19 2 Kern Redrock Canyon Comment
  CAS-BOT-BC172684  Atriplex lentiformis L. R. Abrams 1899-10-22 s.n. Kern Rosedale Comment
  JEPS118237  Atriplex lentiformis Dean W. Taylor 1989-9-26 10563 Kern 'Gator Pond', a remnant area of native vegetation on s shore of former Kern Lake, Kern Lake Preserve, 0.5 mi E of Interstate 5, just N of the New Rim Ditch Comment
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Oct 29 2012
  POM277730  Atriplex lentiformis subsp. breweri Lyman Benson 1932-10-16 4076 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC1136295  Atriplex lentiformis subsp. lentiformis J. E. Sowder 1934-5-9 462 Kern Salt Creek Mt. Pinos Quad., Salt Creek Comment
  CAS-BOT-BC176503  Atriplex polycarpa Loraine Meng 1965-7-23 174 Kern Broadway and Second Avenue, Inyokern 743 Comment
  CAS-BOT-BC471209  Atriplex polycarpa Erika M. Gardner; Jennifer Pilapil 2013-8-9 472 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Mouth of Horse Canyon road, near old corral and well and about 600 feet S of BLM primitive established campsite 1150 Comment
  JEPS76899  Atriplex polycarpa L. R. Heckard 1978-6-1 4862 Kern s end Rogers Dry Lake (Edwards Air Force Base); , s end Rogers Dry Lake 701 Comment
  JEPS85066  Atriplex polycarpa L. R. Heckard 1977-10-13 4672 Kern n of Wherry Housing area near bridge across drainage area junction of Whistle Flash Road and Forbes Avenue (Edwards Air Force Base); , n of Wherry Housing area Comment
  UC217184  Atriplex polycarpa H. M. Hall 1921-10-14 11777 Kern about 2 mi s Shafter (western Kern Co.); s of Shafter Comment
  UCD97837  Atriplex serenana Ernest C. Twisselmann 1962-6-20 7415 Kern Weedpatch region: Adobe Road, 1.3 miles south of Bear Mountain Boulevard. 128 Comment
  RSA552558  Atriplex serenana D. Charlton, Mike Perry 1990-7-13 3964 Kern Main Base, between Forbes and Payne Avenues, Edwards Air Force base between Boron and Mojave. 732 Comment
  CAS-BOT-BC176648  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-5-21 15434 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CDA23315  Atriplex spinifera F. Conwell 1960-12-1 Kern Cienaga Creek, southern Kern County. 0 Comment
  OBI6020  Atriplex spinifera Carl B. Wolf 1931-9-16 2437 Kern 2 mi S of Maricopa Comment
  SEINET4136182  Atriplex spinifera Howard Stutz 1977-6-15 8035 Kern 10 miles N of Wasco.; 0 Comment
  SJSU7621  Atriplex spinifera C. L. Mercado 1972-5-4 85 Kern Hwy 58, 22 mi W of Bakersfield, 0.5 mi E of Hwy 5 Comment
  UC1136340  Atriplex spinifera P. L. Johannsen 1937-3-23 1439 Kern 5 mi wnw Lokern; McKittrick Quad., wnw of Lokern Comment
  UC206812  Atriplex spinifera Alice Eastwood 1913-5-15 3269 Kern Maricopa hills; ; Mariposa, Kern Co. Comment
  UC1137221  Atriplex tularensis L. R. Short and I. H. Johnson 1934-6-6 S- 273 Kern Adobe Station Caliente Quad., Adobe Station 106 Comment
  CAS-BOT-BC170077  Atriplex vallicola Ernest C. Twisselmann 1954-5-20 1491 Kern Alkali Sink, 10 miles north of Lost Hills - Temblor Range and the Western San Joaquin Valley 91 Comment
  UCD56192  Avena barbata Ernest C. Twisselmann 1963-4-26 8117 Kern Sierra Nevada. Greenhorn Range. Pine Mountain Creek. Hugh Smith Ranch. 792 Comment
  RSA169218  Avena sativa E. C. Twisselmann 1964-5-26 9540 Kern [Rio Bravo.] Enos Road at Rio Bravo School. 91 Comment
  RSA385406  Avena sativa M. Zigmond 1939-8-8 707 Kern Mary Leon's farm east of Cinco Comment
  CAS-BOT-BC99686  Baccharis salicifolia Ernest C. Twisselmann 1964-5-6 9325 Kern Alphie Spring (in a fork of Jawbone Canyon) 1082 Comment
  CAS-BOT-BC99694  Baccharis salicifolia Steven M. Kaune 1962-6-13 368 Kern east-facing wall of Tejon Pass Canyon, ca. 2 miles south of Grapevine, along Hwy. 99 SW end of Tehachapi Mountains 609 Comment
  CAS-BOT-BC99698  Baccharis salicifolia Ernest C. Twisselmann 1964-7-17 9742 Kern Southeast end of Castaic Lake 1059 Comment
  CAS-BOT-BC99701  Baccharis salicifolia Ernest C. Twisselmann 1959-4-1 5010 Kern Kern River, 2.2 miles west of Stockdale Country Club 114 Comment
  UC73951  Baccharis salicifolia subsp. salicifolia Jos. Burtt Davy 1896-4-30 1857 Kern Greenfield Comment
  RSA562772  Baccharis sergiloides 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
  UC1927372  Baccharis sergiloides Naomi Fraga, Genie Fraga 2002-5-25 112 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. Comment
  RSA72662  Balsamorhiza deltoidea F. W. Peirson 1930-5-15 8893 Kern Greenhorn Range, in hills northwest of Glenville 1067 Comment
  UC1745593  Balsamorhiza deltoidea Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1317 Kern Kern River Canyon W of Bodfish. Comment
  JEPS59810  Bassia hyssopifolia H. L. Bauer 1926-11-13 Kern Bakersfield Comment
  UCR45207  Bassia hyssopifolia A. C. Sanders 1986-9-12 6957 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  RSA729124  Berula erecta Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 961 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  RSA0078121  Boechera pulchra Erika M. Gardner, Kathy LaShure 2014-5-9 896 Kern Along the PCT, about 0.50 (air) miles west from the Walker Pass Campground. 1677 Comment
  RSA0078125  Boechera pulchra Erika M. Gardner, Naomi S. Fraga 2015-3-21 1369 Kern Near Rocky Point. 1026 Comment
  SEINET7097118  Boechera pulchra A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  CAS-BOT-BC25786  Boechera stricta James R. Shevock; Dale McNeal; Jim Bartel 1985-6-25 11229 Kern Southern Sierra Nevada. Along the northwest face of Spanish Needle Peak. 2346 Comment
  CAS-BOT-BC25972  Boechera xylopoda Ernest C. Twisselmann 1965-6-3 10916 Kern Sierra Nevada. Head of Spanish Needle Creek. 1417 Comment
  CHSC57147  Bolboschoenus maritimus subsp. paludosus L. P. Janeway 1987-5-22 2092 Kern Just up-creek from Sulfur Spring, near the east end of (public) Annette Road. 472 Comment
  RSA516371  Bowlesia incana Barbara Ertter, James R. Shevock 1986-4-19 5964 Kern Erskine Creek on NW side Piute Mountains, ca. 4.5 mi from hwy, near 9th creek crossing, limestone ridge/outcrop on S side. 1098 Comment
  UC1561928  Bowlesia incana Barbara Ertter with James R. Shevock 1986-4-19 5964 Kern 4.5 mi from hwy, s of Isabelle Lake, Erskine Creek on nw side of Piute Mountains, near 9th creek crossing Isabelle Lake; Piute Mountains, Erskine Creek 1097 Comment
  UC511249  Bowlesia incana Lyman Benson 1932-4-10 3280 Kern Watershed of Poso Creek (Greenhorn Mountain Range, Woody-Glennville); Greenhorn Mountain Range, Woody-Glennville 853 Comment
  UCR184329  Bowlesia incana A. C. Sanders 2007-6-12 34161 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  UC1928490  Brickellia desertorum Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 983 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  JEPS27387  Brickellia longifolia Ernest C. Twisselmann 1961-10-30 6658 Kern White Rock fork of Jawbone Canyon, s Sierra Nevada, Tehachapi-Kernville Region Tehachapi-Kernville Region, Sierra Nevada, Jawbone Canyon 853 Comment
  CAS-BOT-BC492090  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1969-4-19 15140 Kern Comanche Hills along Tejon Creek, 1 mile above its mouth, San Joaquin Valley, 335 Comment
  CAS-BOT-BC492105  Brodiaea terrestris subsp. kernensis A. A. Heller 1905-4-10 7637 Kern Near Oil City Comment
  RSA749390  Bromus arenarius LeRoy Gross 2009-5-19 3935 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
  RSA385291  Bromus arenarius Noel Wallace, M. Zigmond 1938-07 192 Kern Mountain north of Tehachapi. Comment
  UC682038  Bromus arizonicus Jack R. Harlan 1942-5-7 128 Kern at Tehachapi Tehachapi Comment
  UCD57650  Bromus arizonicus A. A. Beetle 1942-4-14 3024 Kern Tehachapi Mts. 15 miles S of Bakersfield. Tejon Ranch. Comment
  CAS-BOT-BC149379  Bromus berteroanus Ernest C. Twisselmann 1954-4-9 1030 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon. Ridge above Alec Cook Rocks. 731 Comment
  CAS-BOT-BC531744  Bromus carinatus var. carinatus Erika M. Gardner; Naomi S. Fraga 2015-3-20 1316 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. North of Tit Mountain, near Boulder spring in Boulder Canyon 1238 Comment
  CAS-BOT-BC148885  Bromus carinatus var. marginatus Ernest C. Twisselmann 1959-6-18 5382 Kern Tehachapi-Kernville Region Breckenridge Mountain. Squirrel Meadow. 2072 Comment
  CAS-BOT-BC156097  Bromus diandrus John Thomas Howell 1957-6-25 s.n. Kern Tehachapi Mountains. 6 miles northwest of Tehachapi. 1097 Comment
  JEPS39719  Bromus diandrus Charlotte N. Smith 1961-6-22 1044 Kern about 4 mi sw of Eugene Grade (on Grenhorn [Mountain], in Mike Harney Canyon, on the French Ranch); Grenhorn Mountain, Mike Harney Canyon 1402 Comment
  UC1982176  Bromus diandrus LeRoy Gross, Pamela Conway 2010-5-15 4585 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-BC155536  Bromus hallii Ernest C. Twisselmann 1964-7-24 9880 Kern Sierra Nevada. Kern Plateau. Trail to Little Cannell Meadow above Pine Flat. 2270 Comment
  CAS-BOT-BC155407  Bromus hordeaceus John Thomas Howell 1962-5-23 37403 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  CDA12331  Bromus hordeaceus G. F. Hrusa, S. A. Wagner 1992-4-19 10412 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  UC2047681  Bromus hordeaceus Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1519 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. Comment
  UC50575  Bromus madritensis subsp. rubens J. Burtt Davy 1896-4 1958 Kern Head of San Joaquin Valley, Kern Lake Kern Lake; San Joaquin Valley, Kern Lake Comment
  UCD59638  Bromus rubens Victor Duran 1933-5-23 3420 Kern Mojave. Between Mojave and Palmdale. 822 Comment
  CAS-BOT-BC161421  Bromus tectorum Ernest C. Twisselmann 1970-5-6 16453 Kern Mojave Desert. Red Rock Canyon. Flats along Tarweed Creek. 762 Comment
  CAS-BOT-BC161443  Bromus tectorum John Thomas Howell 1962-5-20 37121 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC161455  Bromus tectorum Ernest C. Twisselmann 1961-5-23 6263 Kern Tehachapi Mountains. Tejon Ranch. El Paso Canyon, about 0.5 mile below the Meadows Place. 853 Comment
  JEPS39810  Bromus tectorum Charlotte N. Smith 1962-5-28 1100 Kern about 5 mi sw of Eugene Grade (on Greenhorn Mountain near the Rattlesnake Grade Road); Greenhorn Mountain 1371 Comment
  CAS-BOT-BC438394  Calandrinia ciliata John Thomas Howell 1960-3-25 35175 Kern Wofford Hts. Comment
  RSA466558  Calandrinia ciliata Maurice Zigmond 732 Kern Piute Mts. Comment
  RSA761398  Calandrinia ciliata LeRoy Gross 2010-3-30 4217 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
  RSA0046604  California macrophylla Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1310 Kern Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  RSA68667  Calochortus amoenus Frank W. Peirson 1930-5-15 8876 Kern Greenhorn Range (hills south of Glenville) 1067 Comment
  UCR62189  Calochortus coeruleus var. westonii 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
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Jun 7 2010
  SEINET5287871  Calochortus kennedyi Unknown 1995-6-25 14 Kern Kern-Ventura Cos.; near Mt. Pinos; on Cuddy Valley Rd. Comment
  JEPS61745 Image available Calochortus venustus Allison Krames 1935-4-23 Kern Tejon Rancho Bear Mt. (foothills of Bear Mt.) Comment
  POM258772  Calochortus venustus Marion Ownbey, Ruth P. Ownbey 1938-7-2 1686 Kern North of Mt. Pinos. Comment
  RSA13176  Calochortus venustus Carl B. Wolf 1935-5-6 6737 Kern Tejon Ranch, 1.6 miles E of the ranch headquarters. 457 Comment
  SBBG23428  Calochortus venustus D. Myrick 1965-6-23 1109 Kern near Smith Ranch, Rancheria Rd 1828 Comment
  UCSB19132  Calochortus venustus Keefe, Joseph 1965-7-5 Kern Just north of intersection of Mt. Pinos Road and Mill Potrero Road 1371 Comment
  CAS-BOT-BC496721  Calochortus venustus Marion Ownbey; Ruth P. Ownbey 1938-7-2 1686 Kern North of Mt. Pinos Comment
  CAS-BOT-BC496743  Calochortus venustus Frederick V. Coville; Frederick Funston 1891-7-7 1176 Kern Tejon Mountains; Biological Exporations, US Department of Agriculture, Death Valley (California) Expedition. Comment
  CAS-BOT-BC496778  Calochortus venustus Fay A. Mac Fadden 1935-6-1 14163 Kern Near Isabella Comment
  SEINET6879034  Calochortus venustus W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern On road to White River, ca. 1 mile northwest of Glennville. Comment
  UCSB72356  Calochortus venustus Burgess, Rick 1987-6-29 Kern Los Padres National Forest. Saint Nicholas Church Camp Rd. and El Camino Pines. 1836 Comment
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Dec 1 2014
  RSA774979  Calochortus westonii Amber Swanson 2010-6-16 154 Kern Off of dirt road W of Ski lifts (forest road 25S17?) near slash piles area clearing, N of Shirley Meadows in the Greenhorn Mts., Sequoia National Forest 1866 Comment
  CAS-BOT-BC154097  Calycoseris parryi Dana York; Susan Carter 1996-5-10 712 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, slope of Laura Peak 1440 Comment
  UC851931  Calyptridium monandrum C. L. Hitchcock 1940-3-23 5826 Kern Red Rock Canyon Comment
  RSA729137  Calystegia longipes Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 752 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  RSA710297  Calystegia occidentalis subsp. fulcrata R. K. Brummitt 1997-6-14 19747 Kern Tehachapi Mt. 1800 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
  POM231937  Calystegia occidentalis subsp. occidentalis F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  POM305218  Calystegia occidentalis var. tomentella Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-7-4 496 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley. 1311 Comment
  UCR266352  Camissonia D. E. Bramlet, Amber O'Neal 2002-4-10 3221 Kern San Joaquin Valley/S Sierra Nevada Foothills, hills south of Kern River, south of Alfred Harrell Hwy along Morning Dr., SW of Ming Lake 216 Comment
  UCR47145  Camissonia boothii Michael Theroux 1982-5-4 205 Kern Southern Sierra Nevada Foothills, Rancheria Road, above Rancheria Creek, 5 mi. NE of Hwy 178 671 Comment
  RSA0078034  Camissonia campestris Nick Jensen, Sandy Namoff 2014-4-17 1154 Kern Tejon Ranch. Shallow drainage just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1082 Comment
  UCR4590  Camissonia campestris Frank C. Vasek 1960-5-5 600505- 11 Kern Southern Sierra Nevada, Rancheria Road north of Kern Canyon, about 5 mi NE of road's junction with Kern Highway Comment
  SEINET12188972  Camissonia campestris J. F. Bright, Wyman, C. Kern San Joaquin Valley Comment
  RSA0075989  Camissonia campestris subsp. campestris Erika M. Gardner, Sarah De Groot 2014-3-23 700 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA12801  Camissonia campestris subsp. campestris Carl B. Wolf 1935-4-15 6335 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  RSA186803  Camissonia campestris subsp. campestris Peter H. Raven 1958-5-3 12802 Kern Mojave Desert, 8.9 miles S of Weldon on road to Kelso Valley. Comment
  RSA466200  Camissonia campestris subsp. campestris Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  SBBG48620  Camissonia campestris subsp. campestris L. S. Matlovsky 1974-4-5 DM 1889 -21 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  RSA448938  Camissonia claviformis subsp. aurantiaca Donald Anderson 1930-04 8918 Kern Mohave Desert. Comment
  RSA720538  Camissonia claviformis subsp. claviformis Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 325 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
  RSA49645  Camissonia graciliflora P. A. Munz 1949-5-12 13149 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  UCR184464  Camissonia graciliflora A. C. Sanders, T. B. Salvato 2007-6-7 34099 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  RSA186677  Camissonia hirtella Peter H. Raven 1965-6-4 20249 Kern 3.5 miles east of Alta Sierra, Greenhorn Mountains. Comment
  UCR197147  Camissonia kernensis LeRoy Gross 2006-6-8 2493 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  CAS-BOT-BC160807  Camissonia kernensis subsp. kernensis James Vale 1980-5-13 s.n. Kern Walker Pass, just west of summit Comment
  CAS-BOT-BC160822  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1959-4-16 5050 Kern Piute Mountains: Harris Grade, above Kelso Canyon 1645 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
  UCR254062  Camissonia pallida subsp. pallida Mitch Provance, Callen Huff 2009-6-23 11038 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA560924  Camissonia strigulosa D. Charlton, Randi McCormick 1991-4-28 5012 Kern North of Dennys, Jct. McCombs Rd and I-5 east of Lost Hills. Comment
  VVC654  Camissonia strigulosa P. J. MacKay, T. Thomas, A. C. Sanders 1997-4-13 149 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  SBBG23527  Camissoniopsis micrantha D. Myrick 1965-6-24 1135 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  CAS-BOT-BC76286  Canbya candida James R. Shevock 1983-5-7 10382 Kern Western slope of the southern Sierra Nevada. Piute Mountains. 1066 Comment
  CAS-BOT-BC76294  Canbya candida Ernest C. Twisselmann 1963-5-11 8199 Kern Mojave Desert. Mojave-Randsburg Region. Indian Wells Valley, 1.1 mile east of Robbers Roost. 1097 Comment
  CAS-BOT-BC76298  Canbya candida John Thomas Howell; Gordon H. True 1969-5-13 45708 Kern Sierra Nevada. 1.3 mile from Walker Pass highway on Spanish Needle Creek road. 1158 Comment
  CAS-BOT-BC76301  Canbya candida Ernest C. Twisselmann 1963-5-11 8199 Kern Mojave Desert. Mojave-Randsburg Region. Indian Wells Valley, 1.1 mile east of Robbers Roost. 1097 Comment
  POM272267  Canbya candida Lyman Benson 1932-4-24 3404 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  JEPS121868  Capsella bursa-pastoris Nick Jensen with Sandy Namoff 2014-4-17 1087 Kern Tejon Ranch: Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  SD37994  Capsella bursa-pastoris Edith A. Purer 1935-3-23 6018 Kern Field, south of Arvin. Comment
  CAS-BOT-BC37439  Cardamine californica Ernest C. Twisselmann 1960-4-2 5929 Kern Tehachapi-Kernville Region. Kern Canyon. Ravine 3.6 miles east of Democrat Guard Station. 731 Comment
  UC1540217  Cardamine californica Dean Wm. Taylor and Rexford E. Palmer 1987-3-22 8891 Kern 2.8 mi. up canyon by rd. Pastoria Creek Canyon (Tehachapi Mts.); , Pastoria Creek Canyon 975 Comment
  POM223431  Cardaria pubescens Margaret Stason 1933-5-23 s.n. Kern Meadow Valley, near Kernville. Comment
  POM289946  Carex alma Lyman Benson 1933-4-22 4356 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  RSA0073727  Carex alma Erika M. Gardner, Kristin Forgrave 2013-6-29 419 Kern Canyon bottom of Sage Canyon. 1480 Comment
  RSA669956  Carex alma Joseph M. Keefe 1973-4-25 12001 -C Kern 0.2 miles west of oarking lot at west terminus Short Canyon Roadm 3.5 miles west of California Hwy 14, Inyokern. 1220 Comment
  CAS-BOT-BC21291  Carex fracta Ernest C. Twisselmann 1964-7-25 9935 Kern Sierra Nevada. The Greenhorn Range. Summit Road, 1.5 mile south of Greenhorn Summit Lodge. 1981 Comment
  CAS-BOT-BC31114  Carex lemmonii John Thomas Howell 1962-7-11 38603 Kern Shirley meadows. Greenhorn Mountains. 2011 Comment
  SD130388  Carex mariposana John Thomas Howell 1972-7-10 38444 Kern Sierra Nevada; greenhorn Mountains; 1.5 miles south of Summit. 1951 Comment
  CAS-BOT-BC21289  Carex multicostata Clare B. Hardham 1957-6-10 2171 Kern 1.1 miles east of summit, Greenhorn Mountain. Comment
  CAS-BOT-BC118969  Carex pellita Ernest C. Twisselmann 1962-6-22 7322 Kern Weldon Meadow, Piute Mountains. 2087 Comment
  RSA0103768  Carex praegracilis Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3545 Kern Head of Sacatara Canyon at the end of the road, foothills of the Tehachapi Mountains. 1428 Comment
  SEINET7572203 Image available Carex praegracilis A. C. Sanders 1997-4-20 20559 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek, Eagle Rest Peak 7.5' Q. 762 Comment
  UC2049287  Carex praegracilis Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2248 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC117413  Carex senta Ernest C. Twisselmann 1964-5-26 9522 Kern East end of Walker Basin 1188 Comment
  SBBG57207  Carex subfusca R. Hoffmann 1927-7-18 Kern cienega, Mt Pinos 2590 Comment
  RSA400510  Castilleja angustifolia Maurice Zigmond 603 Kern Jawbone Canyon. Comment
  RSA746657  Castilleja applegatei P. De Vries 2009-4-9 7271 Kern Western Transverse Range: San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve; ca. 1.3 mi southeast of the junction of Cerro Noroeste Road and Hwy 133. 1003 Comment
  JEPS80972  Castilleja applegatei subsp. martinii James R. Shevock 1981-6-2 8710 Kern about 0.25 mi e Inspiration Point (Erskine Creek drainage); Southern Sierra Nevada, Piute Mountains, Sequoia National Fo 2316 Comment
  SBBG108440  Castilleja applegatei subsp. pinetorum N. Meng 1968-5-14 550 Kern top of Harris Grade on Piute Mtn Rd Comment
  SBBG15885  Castilleja attenuata W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1219 Comment
  RSA791893  Castilleja chromosa James R. Shevock 1985-3-23 11085 Kern Indian Wells Canyon, north-facing slope along L.A. Aqueduct Road. 1037 Comment
  SBBG30858  Castilleja chromosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCSB5965  Castilleja chromosa Haller, John 1957-4-14 Kern Last Chance Canyon road 6 road miles S.E. of US 6 at Harts Place; 0.5 miles N. of road june, in Last Chance Canyon, El Paso Mtns. 914 Comment
  UC1012372  Castilleja exserta Francis W. Pennell 1940-4-13 25102 Kern w of Keene (Route 466) 701 Comment
  UC580844  Castilleja exserta Ira L. Wiggins 1935-4-19 7964 Kern 3.5 mi from Annette (along grade at w end of Choice Valley); Choice Valley Comment
  RSA615939  Castilleja exserta subsp. exserta Mary DeDecker 1968-8-30 1995 Kern Kernville. 823 Comment
  RSA750045  Castilleja subinclusa subsp. subinclusa LeRoy Gross 2009-5-19 3921 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
  UC1043481  Castilleja subinclusa subsp. subinclusa Richard M. Straw 1954-5-31 594 Kern 3 mi s Bodfish (above road from Bodfish to Caliente, slope of Hooper Hill); Hooper Hill 1219 Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA563547  Caulanthus cooperi D. Charlton 1991-4-7 4786 Kern Mesquite Canyon, El Paso Mtns, 10 miles E of Red Rock Canyon 762 Comment
  SEINET11986420  Caulanthus cooperi N. H. Holmgren, Holmgren, P. K. 1974-1 7703 Kern California City land development, S side of a prominent butte, 10.5 air mi ENE of towns center 914 Comment
  CAS-BOT-BC38405  Caulanthus coulteri Ernest C. Twisselmann 1958-3-22 4182 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon. 297 Comment
  JEPS121827  Caulanthus coulteri Nick Jensen with J. Mark Porter 2014-5-20 1690 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. Comment
  CAS-BOT-BC184080  Caulanthus coulteri var. coulteri Dana York 1997-3-7 1632 Kern Ca. 34 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve), valley grassland a few hundred meters S of the ranch complex 480 Comment
  CHSC101453  Caulanthus coulteri var. coulteri Steve Boyd; Valentin Arvizu 2008-5-1 11929 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Altitude 1372-1463 m. 1417 Comment
  RSA799850  Caulanthus coulteri var. coulteri Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3972 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  CAS-BOT-BC40420  Caulanthus inflatus L. R. Abrams 1927-5-1 11908 Kern El Paso Range between Red Rock Canyon and Walker Pass Road. Comment
  UCR196426  Caulanthus inflatus Naomi Fraga, Daniel Brock 2005-3-14 1519 Kern Mojave Desert, along US Hwy 395, south of Red Mountain and north of Kramer Junction 915 Comment
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Oct 8 2009
  CAS-BOT-BC40185  Caulanthus lasiophyllus Ernest C. Twisselmann 1966-4-26 12006 Kern The Mojave-Randsburg Region. Summit of Galileo Hill (south of the west end of the Rand Mountains.) 1066 Comment
  CAS-BOT-BC40202  Caulanthus lasiophyllus Noraine Meng 1966-3-10 196 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert. Comment
  CAS-BOT-BC49281  Ceanothus cuneatus Ernest C. Twisselmann 1959-5-2 5184 Kern Tehachapi-Kerville Region - Breckenridge Mountain Road at the junction with Daugherty Creek Road. 1021 Comment
  POM284708  Ceanothus cuneatus Lyman Benson 1936-5-3 7600 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  SEINET3162180  Ceanothus cuneatus L. S. Rose 1940-3-8 40025 Kern Kern River Canyon, Democrat Springs 21 mi. ne. of Bakersfield 442 Comment
  UCD111785  Ceanothus cuneatus J. D. Skoss 1948-5-7 1647 Kern east-facing slope overlooking Kelso Valley, Piute Mountains. Comment
  RSA201887  Ceanothus diversifolius Charlotte Nash Smith 1942-6-11 663 Kern On southernly-facing, low ridge. West side of Greenhorn Mts., about 2-3 mi. westernly above Wagy Flat. 1524 Comment
  UC1070761  Ceanothus integerrimus A. E. Wieslander 1934-4-30 482 Kern Head of San Emigdio Creek Mt. Pinos quad. 1676 Comment
  RSA517195  Ceanothus leucodermis J. T. Howell, G. H. True 1969-5-13 45609 Kern Open brushy slope, Spanish Needle Creek rd. to Lamont Meadow. Comment
  UC452651  Ceanothus leucodermis W. P. Taylor 1911-6-22 Kern w of Havilah (e of Kern River.); Mt. Breckenridge 2133 Comment
  OBI10509  Ceanothus vestitus H. E. McMinn 1935-6-29 4102 Kern Kernville to Glenville, Walker Pass Comment
  RSA0034326  Ceanothus vestitus Michael Honer 2007-4-19 2510 Kern Along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon. 1463 Comment
  CAS-BOT-BC77643  Celtis reticulata Carl B. Wolf 1930-10-1 1687 Kern East slope near Caliente Creek, 3 miles above Caliente 609 Comment
  UCD57801  Cenchrus longispinus Ernest C. Twisselmann 1961-8-22 6538 Kern Tehachapi-Kernville Region, South Fork Valley, 2 miles east of Weldon. 792 Comment
  CAS-BOT-BC272054  Centaurea melitensis Ernest C. Twisselmann 1952-5-23 614 Kern Bitterwater Valley, roadside at the sharp turn 1 mile east of teh Bitterwater wells, Temblor Range and the Western San Joaquin Valley 320 Comment
  SEINET7379754 Image available Centromadia pungens A. A. Heller 1905-4-29 7795 Kern McKittrick Comment
  CAS-BOT-BC279566  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1953-9-4 731 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks Comment
  CAS-BOT-BC279575  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1955-4-19 1881 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink 91 Comment
  UC30967  Centromadia pungens subsp. pungens J. Burtt Davy 1896-4 2391 Kern near Weed Patch (wash of Los Alamos Creek); Head of the San Joaquin Valley, Los Alamos Creek Comment
  UCD83292  Centromadia pungens subsp. pungens CNPS SSN-SJV Foothill Team 2008-7-23 324 Kern Kern County; Town of Woody. 541 Comment
  CAS-BOT-BC178884  Centrostegia thurberi John Thomas Howell 1957-6-24 32727 Kern 5 miles N of Mojave 975 Comment
  CAS-BOT-BC179771  Centrostegia thurberi S. B. Parish 1914-5-29 9236 Kern Desert slope of Tejon Pass, near the summit Comment
  CAS-BOT-BC179804  Centrostegia thurberi Ernest C. Twisselmann 1971-4-26 17649 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  CAS-BOT-BC222912  Cephalanthus occidentalis Jean L. Pawek 1956-7-31 204 Kern Highway 178, Walker Pass Road, along river at Richbar 411 Comment
  RSA460226  Cephalanthus occidentalis G. R. Johnstone, Charles C. Herbst 1932-7-2 15540 Kern Kern River Comment
  UCR214475  Cerastium glomeratum A. C. Sanders 2010-3-30 37658 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  POM268527  Cercocarpus betuloides Lyman D. Benson 1932-5-22 3597 Kern Temblor-Tehachapie Mountain Range. Fort Tejon 1006 Comment
  RSA187077  Cercocarpus ledifolius E. C. Twisselmann 1966-7-13 12578 Kern Slope southeast of Mil Potreros. 1677 Comment
  CAS-BOT-BC148496  Cercocarpus ledifolius var. ledifolius Neal T. Childs 1911-9-2 33 Kern Kern National Forest 1981 Comment
  CAS-BOT-BC276360  Chaenactis carphoclinia Ernest C. Twisselmann 1962-5-7 7054 Kern Mojave-Randsburg Region. El Paso Range: canyon N of El Paso Peak 944 Comment
  JEPS36122  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1964-5-6 9335 Kern head of Red Rock Canyon Mojave Desert, Mohave-Randsburg Region 822 Comment
  RSA93830  Chaenactis carphoclinia var. carphoclinia F. W. Peirson 1930-5-13 8808 Kern Red Rock Canyon 884 Comment
  SD231020  Chaenactis fremontii James R. Shevock, Thom Bruns 1986-5-25 11517 Kern Western slope of the Southern Sierra Nevada. BLM Owens Peak Wilderness. Along the Pacific Crest Trail about 0.75 mile north of Walker Pass near the first major saddle above the switchbacks. 1829 Comment
  UCR115087  Chaenactis fremontii G. Fred Hrusa 1998-4-26 14258 Kern South Coast Ranges, Near summit of Elk Hills with Petroleum Reserve, between Taft and Buttonwillow. 300 Comment
  CAS-BOT-BC277293  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1965-3-22 10491 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 1.8 mile east of Annette 601 Comment
  CAS-BOT-BC277513  Chaenactis glabriuscula var. lanosa Ernest C. Twisselmann 1961-4-6 6035 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley Hills, 0.5 mile north of Choice Valley School 594 Comment
  SD25163  Chaenactis glabriuscula var. lanosa Frank F. Gander 1939-5-14 7502 Kern 20 miles south of Bakersfield. Comment
  CAS-BOT-BC284239  Chaenactis glabriuscula var. megacephala Carl B. Wolf 1935-4-17 6438 Kern Avenal Ridge, mouth of Cottonwood Canyon, Diablo Range 304 Comment
  CAS-BOT-BC284246  Chaenactis glabriuscula var. megacephala P. A. Munz 1935-4-2 13661 Kern Caliente Creek 15 miles east of Bakersfield Comment
  CAS-BOT-BC284272  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-11 3175 Kern Comanche Point (Tejon Hills) 1 mi. from extreme tip, east of and just above Tejon Creek 213 Comment
  UCR271437  Chaenactis glabriuscula var. megacephala Mitch Provance, Luis Aguilar 2016-5-26 516- 110 Kern Tehachapi Mountains, mouth of Tejon Canyon, about 4.5 miles NE of Old Headquarters 615 Comment
  CAS-BOT-BC277794  Chaenactis santolinoides John Thomas Howell; Gordon H. True 1971-6-16 47915 Kern 6 miles east of Claraville on road to Kelso Valley 1676 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
  JEPS30606  Chaenactis santolinoides Donald M. Kyhos 1958-6-8 58 -206 Kern Mount Pinos Comment
  UCR200102  Chaenactis santolinoides Naomi Fraga, Ted Anderson 2004-4-29 1118 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  CAS-BOT-BC284330  Chaenactis stevioides Ernest C. Twisselmann 1958-4-17 4333 Kern North slope of Soledad Mountain, Mohave Desert, Mohave-Randsburg Region 1005 Comment
  CAS-BOT-BC475175  Chaenactis stevioides Erika M. Gardner; Joy England 2014-3-28 727 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Cow Heaven Canyon, about 0.35 (air) miles NW of the end of the road leading into Cow Heaven Canyon 1620 Comment
  JEPS8643  Chaenactis stevioides A. A. Beetle with D. E. Beetle and Howard Schoof 1941-4-11 2653 Kern low hills 10 mi s of Inyokern, Indian Wells Valley; Mohave Desert 609 Comment
  POM351827  Chaenactis stevioides var. stevioides Frances Runyan 1973-5-2 50 Kern 3 mile off Claymine Road, along a dirt road, Boron Dry Lake Comment
  RSA552527  Chaenactis stevioides var. stevioides D. Charlton, Mark Hagan, Chris Rush, Bob Stafford 1991-4-2 4701 Kern Edwards AFB, Leuhman Ridge Titan IV test stand survey for desert tortoise, base of hillside 762 Comment
  RSA748376  Chaenactis xantiana Justin M. Wood, Dustin M. Ray 2009-6-10 876 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  SJSU11749  Chaenactis xantiana C. L. Mercado-Selter 1972-5-5 Kern by Highway 58, 15 mi S of Mohave Comment
  UC185591  Chaenactis xantiana Katharine Brandegee Kern Kernville Comment
  CAS-BOT-BC279681  Chaenactis xantiana Mary Ann Henry 1983-4-5 s.n. Kern Above SF bridge at Sierra Way Comment
  CAS-BOT-BC140789  Chamaebatia foliolosa E. Roy Weston 1926-5-20 145 Kern Greenhorn Mts. Comment
  RSA499220  Chamaebatia foliolosa H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains 1829 Comment
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Mar 14 2014
  JEPS76886  Chamaesyce albomarginata L. R. Heckard 1978-6-1 4852 Kern 3 mi e Haystack Butte (around dry lake); Edwards Air Force Base 853 Comment
  RSA0062454  Chamaesyce albomarginata Nick Jensen, J. Mark Porter 2014-4-23 1211 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  RSA750563  Chamaesyce albomarginata Scott D. White, Justin M. Wood 2009-5-19 12744 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  POM9187  Chamaesyce albomarginata I. M. Johnston 1920-5-5 2258 Kern Near Mojave along R.R. track Comment
  SEINET9251384  Chamaesyce ocellata J. T. Howell 1962-5-20 37099 Kern 5 miles E of Bakersfield. 213 Comment
  UC1607606  Chamaesyce serpillifolia subsp. serpillifolia Barbara Ertter 1991-5-24 9929 Kern in flat behind, Hwy 46 (Lost Hills and Wasco) exit on Interstate 5 Motel 6; San Joaquin Valley Comment
  RSA791103  Chamaesyce vallis-mortae J. R. Shevock 1983-8-8 10656 Kern Western slope of the Southern Sierra Nevada: Piute Mtns. Along the west side of Kelso Creek near Sageland off of Kelso Creek Road, 4.5 mi south of Bird Springs Pass road junction. 1220 Comment
  UC1928477  Chamaesyce vallis-mortae Naomi Fraga, Sarah J. De Groot 2003-10-20 982 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  RSA517331  Cheilanthes covillei Barbara Ertter, James R. Shevock 1986-4-20 6009 Kern Scodie Mts E of Isabella Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak 1402 Comment
  RSA0065650  Chenopodium fremontii Erika M. Gardner, Kristin Forgrave 2013-6-29 432 Kern Canyon bottom of Sage Canyon. 1500 Comment
  UCR282433  Chenopodium murale Mitch Provance, Callen Huff 2009-6-17 10943 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  CAS-BOT-BC184915  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
  UCD57943  Chloris virgata Ernest C. Twisselmann 1959-8-7 5569 Kern Eastern San Joaquin Valley, Delano District, Airport Road 2.5 miles E of Delano. 121 Comment
  UCR186195  Chorizanthe membranacea Anuja Parikh, Nathan Gale 2007-5-25 3080 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
  SEINET6894758  Chorizanthe membranacea W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain, ca. 7.1 miles west of summit, on road to Glennville, 6.1 miles east of there; 3.8 miles west of Cedar Creek. Comment
  SD125895  Chorizanthe spinosa A. C. Sanders, B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W. 2400 Comment
  CAS-BOT-BC247795  Chorizanthe uniaristata Roxana S. Ferris; Carl D. Duncan 1921-6-12 2205 Kern Plains east of Bakersfield on Tehachapi Rd. Comment
  CAS-BOT-BC248014  Chorizanthe watsonii Ernest C. Twisselmann 1957-6-25 3775 Kern San Emigdio Range. Mill Potrero 1394 Comment
  CAS-BOT-BC248027  Chorizanthe watsonii Clare B. Hardham 1957-6-10 2171 B Kern 8.8 miles east of summit, Greenhorn Mt. Comment
  RSA113309  Chorizanthe xanti Percy C. Everett, E. K. Balls 1956-7-5 21878 Kern 4.9 mi. S of Havilah Ranger Station on road from Caliente to Bodfish. 1204 Comment
  UC495473  Chorizanthe xanti Helen-Mar Wheeler 1932-6-26 Kern near Fay Ranch (near Weldon); , near Fay Ranch 1524 Comment
  SD70444  Chorizanthe xanti Charlotte N. Smith 1941-5-9 356 Kern steep south-facing flope about 2I(c) miles northwest of Long Tom Mines; east side of Adobe Canyon. Greenhorn Mts. 395 Comment
  CAS-BOT-BC255344  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1957-5-24 3576 Kern Alta Sierra Road, 0.8 mile west of Lake Isabella, Greenhorn Range, Sierra Nevada 853 Comment
  CDA10754  Chrysanthemum cinerariifolium Harrison, M. K. Bellue 1943-11-17 Kern Shafter Experimental Station, Shafter. 0 Comment
  UCR88953  Chrysothamnus nauseosus K. H. Berry 1995-8-26 s.n. Kern Mojave Desert,, Desert Tortoise Research Natural Area, south of Koehn Dry Lake. NNE of California City 600 Comment
  RSA749134  Chrysothamnus nauseosus subsp. bernardinus J. R. Shevock, Dana York 1995-10-8 12389 Kern Along the E-face of Spanish Needle Peak, BLM Owen's Peak Wilderness, Eastern slope of the Sierra. 2256 Comment
  RSA40368  Chrysothamnus nauseosus subsp. hololeucus P. A. Munz 1947-9-21 12261 Kern Walker Pass, 14.5 miles from Onyx 1463 Comment
  CAS-BOT-BC105937  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1964-9-16 10183 Kern Lookout Point, Piute Mountains - Tehachapi-Kernville Region 2522 Comment
  CAS-BOT-BC160645  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1956-4-20 2694 Kern Mojave Desert, the Mojave-Randsburg Region. Mojave Desert, 7 miles north of Mojave 874 Comment
  CAS-BOT-BC160653  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1964-5-6 9274 Kern Mojave Desert, the Mojave-Randsburg Region. Highway U. S. 466, 6.5 miles west of Boron 723 Comment
  JEPS23405  Chylismia claviformis subsp. claviformis Allison Krames 1935-4-15 Kern Red Rock Canyon Mojave Desert Comment
  UC1184391  Chylismia claviformis subsp. claviformis Peter H. Raven 1958-3-21 11887 Kern on US Hwy 466 7.4 mi e Mohave Comment
  UC505648  Chylismia claviformis subsp. claviformis Mrs. Marie Cole 1933-5-12 124 Kern 2 mi e Weldon (s side of hwy) 822 Comment
  CAS-BOT-BC160662  Chylismia claviformis subsp. integrior E. Roy Weston 1927-4-1 515 Kern Near Bakersfield Comment
  CAS-BOT-BC279863  Cichorium intybus John Thomas Howell 1962-9-26 38954 Kern Glennville. Greenhorn Mountains 960 Comment
  RSA726983  Cirsium occidentale Pam De Vries 2007-7-30 7043 Kern Western Transverse Range; San Emigdio Mountains Region; ca. one mi southeast of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1845 Comment
  JEPS52205  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern e of Keene; The Tehachapi-Kernville Region, Tweedy Canyon 1493 Comment
  SBBG26305  Cirsium occidentale var. californicum E. C. Twisselmann 1966-5-20 12317 Kern Tweedy Cyn, E of Keene 1493 Comment
  RSA0066518  Cirsium occidentale var. californicum Noel Wallace, Maurice Zigmond 1938-08 s.n. Kern Burned Village above Monolith. Comment
  CAS-BOT-BC286430  Cirsium occidentale var. venustum Jeanne R. Janish 1954-4-26 1075 Kern Short Canyon (west of Inyokern) Comment
  RSA0059680  Cirsium occidentale var. venustum Scott D. White, Justin M. Wood 2009-6-3 13072 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  RSA720191  Cirsium occidentale var. venustum Naomi Fraga, Genie Fraga 2002-5-25 120 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  RSA727569  Cirsium occidentale var. venustum Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 707 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  CAS-BOT-BC285781  Cirsium vulgare Ernest C. Twisselmann 1961-7-27 6453 Kern Isabella Lake bed near Borel Intake 784 Comment
  RSA418967  Cirsium vulgare Arthur L. Cohen 1935-9-1 752 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC438742  Cistanthe monandra Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14094 Kern Cyrus Canyon, near its head (east of Kern Valley) 1036 Comment
  CAS-BOT-BC438698  Cistanthe monandra Frank J. Kirby 1956-5-14 741 Kern Indian Wells Canyon 1066 Comment
  UCR109518  Clarkia A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20360 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
  SEINET7096669  Clarkia cylindrica 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
  UCR141226  Clarkia cylindrica subsp. clavicarpa June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  CAS-BOT-BC164279  Clarkia cylindrica subsp. cylindrica John Thomas Howell; Gordon H. True 1971-6-15 47738 Kern South end of Havilah Canyon 1310 Comment
  RSA0077590  Clarkia cylindrica subsp. cylindrica CNPS-SSNF Team 2011-4-24 8085 Kern Bitter Creek National Wildlife Refuge; about 5.2 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.); SW side of Hudson Ranch Road. 1372 Comment
  RSA761415  Clarkia cylindrica subsp. cylindrica LeRoy Gross 2010-4-27 4433 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  SEINET6944608  Clarkia dudleyana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountains, ca. 8.0 miles west of summit (5.2 miles east of Glennville. Comment
  SEINET6944610  Clarkia dudleyana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountains, ca. 8.0 miles west of summit (5.2 miles east of Glennville. Comment
  LA84444  Clarkia exilis Charlotte N. Smith; 1963-5-11 1173 Kern Adobe Canyon, about 1.5 mi. below junction of canyon with road to old Granite Schoolhouse 335 Comment
  SEINET10969620  Clarkia exilis David B. Dunn, Douglas G. LeDoux; Patricia L. Kenney 1973-6-21 Dunn 20887 Kern Oak woodland .05 mi n or the hospital rock camping and picnic area, ner the s entrance to sequoia ntl park. Comment
  SJSU3113  Clarkia heterandra J. W. Tilden 1957-6-19 1113 Kern Tehachapi Mts c. 9 mi S of town of Tehachapi 2286 Comment
  UCR261256  Clarkia heterandra A. C. Sanders, Mitch Provance 2015-5-12 41675 Kern Tehachapi Mountains, south of Old Town Tehachapi along Water Canyon Rd. between Tehachapi and Tehachapi Mountain Park, above Highline Rd., c. 350 m above Parkview Lane 1454 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
  RSA0082701  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7379 Kern Tejon Ranch: Winter's Ridge. 1219 Comment
  RSA166543  Clarkia tembloriensis F. C. Vasek 1958-5-3 580503 -2 Kern Temblor Range, .5 mi up right junction of dirt road, Carneros Canyon. 427 Comment
  SEINET10492406  Clarkia tembloriensis subsp. calientensis Tim Holtsford 1993-5-18 Holtsford 930518 -1A Kern S of Bena Road, between Caliente-Bodfish Rd and the Bena Potash plant. Park in the pull-out that is a cul-de-sac, not a complete pull-through, and walk c 1/2 mi S into a steep-sided canyon. Comment
  UCR2086  Clarkia tembloriensis subsp. tembloriensis Frank C. Vasek 1958-5-3 580503- 02 (7) Kern Inner South Coast Range, Temblor Range, Carneros Canyon, 0.5 - 1.5 mi. up right junction of dirt road 488 Comment
  UCR3939  Clarkia tembloriensis subsp. tembloriensis Frank C. Vasek 1964-1 328 Kern Inner South Coast Range, Hodges Canyon Road (county road 101K), 3.2 mi. south of U.S. Hwy 466, 0.2 mi. SW of junction with Barrell Canyon Road Comment
  CAS-BOT-BC165489  Clarkia unguiculata H. L. Bauer 1928-5-26 s.n. Kern Breckenridge Mt. Comment
  UCR184635  Clarkia unguiculata A. C. Sanders, T. B. Salvato 2007-6-7 34115 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1341 Comment
  CAS-BOT-BC165871  Clarkia xantiana Ernest C. Twisselmann 1966-5-10 12157 Kern High slope west of Spanish Needle Creek 1432 Comment
  CAS-BOT-BC439179  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1954-4-15 1061 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge: summit, 11 miles southwest of Blackwell's Corner 944 Comment
  UCR102520  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 1997-3-7 1373 Kern SE of Maricopa along Western Minerals Rd near Bitter Creek 427 Comment
  UCR185557  Claytonia parviflora A. C. Sanders, Mitch Provance 2007-5-3 33653 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA0078304  Claytonia parviflora subsp. parviflora Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 556 a Kern Cow Heaven Canyon. About 0.11 (air) miles southeast from the end of the road. 1575 Comment
  RSA729439  Claytonia parviflora subsp. parviflora Naomi Fraga, Daniel Brock 2005-3-26 1527 Kern THE OWENS PEAK EASTERN WATERSHED. Near old mining cabin 'Nadeau-Magnolia Mine' near the head of Indian Wells Canyon near its confluence with Morris Canyon. 1677 Comment
  UC1980044  Claytonia parviflora subsp. utahensis LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3594 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge. On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of klipstein Canyon Road. Comment
  CAS-BOT-BC210227  Claytonia peirsonii Dana York; Kathy Davis 2001-4-28 2555 Kern Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain 1375 Comment
  CAS-BOT-BC439896  Claytonia perfoliata subsp. intermontana W. R. Dudley; F. H. Lamb 1896-6-14 4481 Kern Mt. Pinos Region. Cuddy Canyon Comment
  RSA48766  Claytonia perfoliata subsp. intermontana G. R. Campbell 1949-5-24 13427 Kern Greenhorn Road, 5 miles south of Glennville, Greenhorn Mountains. 1128 Comment
  RSA187127  Claytonia perfoliata subsp. intermontana E. C. Twisselmann 1966-4-26 12021 Kern Rand Mountains. Northwest flank of Government Peak at Salisbury Mine. 1326 Comment
  CAS-BOT-BC440099  Claytonia perfoliata subsp. perfoliata Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  CAS-BOT-BC440110  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1969-5-13 45643 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA0078299  Claytonia rubra subsp. rubra Erika M. Gardner, Travis Columbus 2013-6-1 329 a Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  RSA650745  Cleome isomeris A. Mayor 1973-4-14 s.n. Kern Randsburg Comment
  RSA440820  Cleome isomeris W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  UC311248  Collinsia bartsiifolia var. bartsiifolia Philip A. Munz 1926-4-4 9994 Kern 10 mi s Willow Springs (open sandy plain) Comment
  RSA747008  Collinsia bartsiifolia var. davidsonii Pam De Vries 2009-4-23 7364 Kern Ballinger Canyon 7.5 USGS Quadrnagle; Bitter Creek National Wildlife Refuge; ca 2.25 air miles ESE of junction of Cerro Noroeste and Hwy 133. 1055 Comment
  RSA180945  Collinsia callosa E. C. Twisselmann 1965-7-6 11115 Kern North slope of Tehachapi Peak, Jeffrey pine forest. 2134 Comment
  UC511156  Collinsia callosa Lyman Benson 1932-4-24 3403 Kern Walker Pass; Piute Range; Mohave Desert 1219 Comment
  CAS-BOT-BC475158  Collinsia heterophylla A. C. Sanders; Mitch Provance 2015-5-12 41672 Kern Tehachapi Mountains: S of Old Town Tehachapi along Water Canyon Rd between Tehachapi and Tehachapi Mountain Park, above Highline Rd, 350 m above Parkview Lane 1454 Comment
  JEPS7063  Collinsia torreyi var. wrightii Charlotte N. Smith 1942-6-10 637 Kern 3 mi n Davis Ranger Station (along the summit of the Greenhorn Mtns); Greenhorn Mtns 1828 Comment
  RSA779906  Collomia grandiflora Pam De Vries 2007-6-7 7022 Kern Western Transverse Range; Mt. Pinos Region; ca. 1.2 mile SE of entry to Mil Potrero Park off Mil Portrero Road 1982 Comment
  UCR47150  Comandra umbellata subsp. californica Michael Theroux 1982-7-5 471 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  UC2046119  Convolvulus simulans Neal Kramer 2015-3-15 2130 Kern TNC Tollhouse Ranch, approx. 1.7 miles NE of Caliente post office Comment
  CAS-BOT-BC286107  Conyza canadensis Ernest C. Twisselmann 1959-8-7 5580 Kern Eastern San Joaquin Valley. McFarland district: Poso Creek at Whistler Road 100 Comment
  RSA502333  Cordylanthus mollis subsp. hispidus D. W. Taylor 1987-8-20 9298 Kern Kern Lakebed, just north of New Rim Ditch and east of Interstate 5 (on Nature Conservecy Preserve Land). 91 Comment
  JEPS33426  Cordylanthus nevinii Ernest C. Twisselmann 1963-8-30 8902 Kern Saddle Springs Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC237973  Cordylanthus rigidus subsp. brevibracteatus Ernest C. Twisselmann 1957-8-5 3909 Kern The Sierra Nevada, the Greenhorn Range. Rattlesnake Grade, 2.2 miles west of Evans Flat 1889 Comment
  POM355964  Coreopsis bigelovii Anstruther Davidson 1672 Kern Tehachapi Comment
  RSA790248  Coreopsis bigelovii J. R. Shevock, Barbara Ertter 1986-4-21 11448 Kern BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins. 2000 Comment
  UC89471  Coreopsis bigelovii C. A. Purpus 1897-3-1 5531 Kern hillsides Erskine Creek 1219 Comment
  UCR115914  Coreopsis bigelovii Mitch Provance, J. Ross 2000-4-16 1924 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR184477  Coreopsis bigelovii A. C. Sanders 2007-3-28 33337 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  UCR264411  Coreopsis bigelovii Mitch Provance, Callen Huff 2009-4-20 10450 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  JEPS99128  Coreopsis californica D. H. Wilken with E. Painter 1998-4-9 15404 Kern Short Canyon, ca. 3.2 mi west of US Highway 395, se of Owens Pk, east slope, Sierra Nevada 1100 Comment
  SEINET477851  Coreopsis calliopsidea D. Wilken 1972-4-10 Kern Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond Comment
  UC1733951  Coreopsis calliopsidea Kay H. Beach 1940-3-21 146 Kern 5 miles southeast of Arvin. 152 Comment
  UC194286  Coreopsis calliopsidea C. C. Parry 1887-4-24 Kern Mojave Comment
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Feb 20 2017
  UC718558  Coreopsis calliopsidea Carl B. Wolf 1935-4-15 6360 Kern 2 mi nw of ranch headquarters Tejon Ranch; Upper San Joachin Valley, Tejon Hills 365 Comment
  UCR101069  Coreopsis calliopsidea George K. Helmkamp, E. A. Helmkamp 1998-4-9 3283 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  CAS-BOT-BC287013  Coreopsis calliopsidea Ernest C. Twisselmann 1962-4-10 6819 Kern Mojave - Randsburg Region. Mojave Desert: 14.8 miles NW of Boron 731 Comment
  CAS-BOT-BC105755  Corethrogyne filaginifolia Ernest C. Twisselmann 1954-7-31 1483 Kern Summit of ross Ridge, 12 miles south of Blackwells Corner - Temblor Range and the Western San Joaquin Valley 853 Comment
  UC1557927  Corethrogyne filaginifolia J. C. Semple, J. Chimielewski 1987-9-26 8958 Kern s Tehachapi (along Water Canyon Rd to Tehachapi State Park, n of rd to Burbank YMCA camp) Comment
  CAS-BOT-BC212199  Cornus sericea John Thomas Howell; Gordon H. True 1969-9-29 46322 Kern Fay Creek southeast of True Meadow, Kern Plateau, Sierra Nevada 2072 Comment
  RSA0088476  Crassula connata Giovanni Rodriguez 2016-3-13 14 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 542 Comment
  SFV16486  Croton setiger anon. s. n. Kern San Emigdio Mountains. Along dirt road in San Emigdio Canyon. Comment
  OBI28684  Cryptantha David J. Keil, Dirk Walters 1977-4-30 12225 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  CAS-BOT-BC457320  Cryptantha angustifolia Erika M. Gardner; Sarah De Groot 2014-3-22 640 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well 1057 Comment
  CAS-BOT-BC189344  Cryptantha circumscissa Ernest C. Twisselmann 1963-5-11 8187 Kern Tehachapi-Kernville Region. Horse Canyon, Scodie (Kiavah) Mountain 1371 Comment
  UCR254063  Cryptantha circumscissa Mitch Provance, Callen Huff 2009-4-21 10494 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  CAS-BOT-BC189491  Cryptantha circumscissa var. circumscissa John Thomas Howell 1930-5-12 4907 Kern 8 miles NE of Mojave, Mojave Desert Comment
  CAS-BOT-BC189503  Cryptantha circumscissa var. circumscissa A. A. Heller 1905-4-24 7764 Kern About 3 miles SW of Mojave Comment
  RSA0069699  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Sarah De Groot 2014-3-21 591 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  UC280363  Cryptantha clevelandii Katharine Brandegee ca. 1910 Kern Tehachapi Comment
  UCR234877  Cryptantha dumetorum Jim Andre 2011-4-17 17994 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
  RSA499819  Cryptantha echinella Christopher Davidson 1975-6-28 2890 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA599563  Cryptantha flaccida Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9543 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
  SBBG6255  Cryptantha flaccida E. C. Twisselmann 1963-5-17 8269 Kern Poso Crk Cyn, 2.25 mi above Poso Mine 792 Comment
  UC280504  Cryptantha flaccida Katharine Brandegee Kern between Cameron and Mohave Comment
  UCD119799  Cryptantha flaccida Geoffrey Levin 1974-5-11 143 Kern Highway 155, 3.2 miles toward Greenhorn Summit from road to Kernville, Greenhorn Mountains. 1280 Comment
  RSA162534  Cryptantha flaccida E. C. Twisselmann 1963-6-11 8438 Kern Erskine Canyon, Piute Mtns 968 Comment
  SD58207  Cryptantha flaccida Charlotte Nash Smith 1941-3-7 236 Kern Long Tom Mine, north of Poso Creek 534 Comment
  CAS-BOT-BC167189  Cryptantha micrantha A. C. Sanders; E. J. Lawlor 1988-3-5 7702 Kern Mojave Desert: S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd. 610 Comment
  CAS-BOT-BC473156  Cryptantha micrantha Erika M. Gardner; Joy England 2014-3-28 746 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Cow Heaven Canyon, about 0.10 (air) miles NW of the end of the road leading into Cow Heaven Canyon 1585 Comment
  RSA499641  Cryptantha micrantha Maurice Zigmond 661 Kern Jawbone Canyon. Comment
  UC1927526  Cryptantha micrantha Naomi Fraga, Michael Denslow 2003-4-8 451 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCR89588  Cryptantha microstachys Michael Theroux 1982-5-20 241 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  RSA0069704  Cryptantha mohavensis Erika M. Gardner, Naomi S. Fraga 2013-5-19 254 Kern About 1.25 miles northeast of Pinyon Peak. 1805 Comment
  UCR90556  Cryptantha mohavensis 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
  UCD55688  Cryptantha nevadensis Ellen Dean; Tim Metcalf 2005-3-27 2419 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  SBBG20313  Cryptantha nevadensis var. nevadensis M. A. Piehl 1963-5-18 63322 Kern E side US Hwy 6, ca. 15 mi NE of Mohave, 2 mi S of Cinco 883 Comment
  SBBG63836  Cryptantha nevadensis var. nevadensis R. Hoffmann 1929-5-10 Kern Kern River, below Democrat Comment
  UC580073  Cryptantha oxygona Ira L. Wiggins 1935-4-19 7981 Kern 2 mi ne Annette (on McGovern Grade road) Comment
  UCD77581  Cryptantha oxygona Robert E. Preston 2005-5-18 2345 Kern Ca. 1 mi NE of Lebec 1400 Comment
  SBBG63945  Cryptantha pterocarya var. pterocarya R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC638780  Cryptantha similis Ethel Crum 1937-5-6 1798 Kern 12 mi s Mojave (near Fluhr) 701 Comment
  RSA0017408  Cucurbita palmata Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  RSA562695  Cucurbita palmata D. Charlton 1989-11-15 4153 -d Kern NW corner of Building 4305, North Base, Edwards AFB. Along chain link fence Comment
  CAS-BOT-BC85628  Cupressus arizonica Ernest C. Twisselmann 1964-5-26 9505 Kern Tehachapi-Kernville Region - South side of Black Canyon (south end of Piute Mountain). 1264 Comment
  CDA660  Cupressus arizonica subsp. nevadensis A. C. Browne 1955-5-29 Kern 2 miles S of Bodfish-Havila summit. 0 Comment
  POM212198  Cupressus arizonica subsp. nevadensis C. B. Wolf 1930-10-2 1689 Kern 3 miles SE of Bodfish. 1220 Comment
  UCD126320  Cuscuta indecora var. indecora Ernest C. Twisselmann 1961-8-22 6531 Kern South Fork Valley, 2 miles east of Weldon. Tehachapi-Kernville Region. 1889 Comment
  SDSU5863  Cuscuta indecora var. indecora J. Godsil 1952-4-18 188 Kern Wheeler Ridge. 305 Comment
  UC495446  Cuscuta subinclusa Helen-Mar Wheeler 1932-6-27 Kern near Weldon (between South Fork of Kern River and a ditch leading from it); South Fork of Kern River 822 Comment
  UCR256933  Cylindropuntia echinocarpa Mitch Provance 2010-5-20 0510- 53 Kern Tehachapi Mountains/Western Mojave Desert, 10 miles west of Willow Springs, c. 4 miles NW of intersection of Rosamond Blvd. and 170th St. West, along road adjacent to south side of Cottonwood Creek, c. 1/8 mile SE of gate into Tejon Ranch 1000 Comment
  CAS-BOT-BC211061  Cymopterus deserticola Christopher Davidson 1973-3-31 1775 Kern 1.5 mi W on dirt rd to fossil diggings off Claymine Rd, Boron Dry Lake region, 17 mi E of Mojave, Mojave Desert 822 Comment
  CAS-BOT-BC190233  Cynodon dactylon Ernest C. Twisselmann 1965-10-1 11630 Kern Sierra Nevada. Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek. 822 Comment
  UCD141067  Cyperus esculentus Collector Unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  CAS-BOT-BC113949  Cyperus odoratus Ernest C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canale 76 Comment
  CAS-BOT-BC114098  Cyperus squarrosus John Thomas Howell 1962-7-12 38637 Kern Subsaline seepage, Kernville. 807 Comment
  UCD141104  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  NY6746  Cystium tehachapiense A. A. Heller 1905-5-5 7833 Kern Tehachapi. Comment
  CAS-BOT-BC67994  Cystopteris fragilis Evalyn L. Farnsworth 1964-5-24 115 Kern Greenhorn Range - Cedar Creek, about 1.5 miles below the mouth of Lumreau Creek 1036 Comment
  RSA0049835  Cystopteris fragilis A. C. Sanders, Mitch Provance 2007-5-24 33906 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  RSA692784  Cystopteris fragilis Bruce M. Crawford 1932-7-16 16227 Kern Jack Ranch, border of Poso Creek. Comment
  CAS-BOT-BC67998  Cystopteris fragilis Ernest C. Twisselmann 1961-5-4 6092 Kern Sierra Nevada, Greenhorn Range - Eugene Grade 1127 Comment
  UCR32020  Datura wrightii E. W. Lathrop 1978-5-7 7870 Kern Southern Sierra Nevada Mtns., Jawbone Canyon, 19 mi. NE of Mojave, 5 mi. west of Hwy 14 Comment
  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
  CAS-BOT-BC294065  Deinandra kelloggii Ernest C. Twisselmann 1957-8-13 4008 Kern Tehachapi-Kernville Region. Tehachapi Mountains: west end of Cummings Valley 1097 Comment
  CAS-BOT-BC131019  Deinandra mohavensis Mary Ann Henry 1977-9-28 s.n. Kern Short Canyon, east side of Sierra Comment
  SBBG118728  Deinandra mohavensis S. Boyd with N. Fraga, M. Sripracha, S. Tessel, P. Lubinsky 2001-8-24 10430 Kern Short Cyn, basin at head of deeply entrenched cyn near base of mtns 1155 Comment
  SD227751  Deinandra mohavensis A. C. Sanders, S. D. Boyd 1998-11-22 22349 Kern SE Sierra Nevada Mtns.: Short Canyon, granite basin above gorge at head of main (wide & sandy) canyon. 1159 Comment
  UC1751243 Image available Deinandra mohavensis Katharine Brandegee 1910-8-5 Kern Kernville Comment
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May 29 2007
  CAS-BOT-BC291930  Deinandra pallida David D. Keck; J. Clausen 1935-4-10 3122 Kern 3 miles east of McKittrick, on road to Buttonwillow 275 Comment
  SD58313  Deinandra pallida Charlotte N. Smith 1962-4-27 1077 Kern 0.25 mile above and north of Poso Mine and Poso Creek, near the road from Poso Mine to Long Tom Gulch; 5 miles southeast of Granite Station. 655 Comment
  UC1586641  Deinandra pallida J. Burtt Davy 1896-4 1923 Kern head San Joaquin Valley; , Bakersfield Comment
  UCR264368  Deinandra pallida Mitch Provance, Callen Huff 2009-4-6 10377 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  UCR254070  Delphinium Mitch Provance 2010-5-19 0510- 18 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  JEPS3581  Delphinium Rimo Bacigalupi and R. S. Ferris 1952-6-6 3727 Kern along Pattiway-Mt. Abel winter-sports road, about 1 1/2 mi below (nw of) Apache Potrero (close to Ventura Co. line) 1371 Comment
  CAS-BOT-BC204959  Delphinium gracilentum James R. Shevock; Teresa Prendusi 1990-5-25 11886 Kern Western slope of the Southern Sierra Nevada. Kern Plateau. Owens Peak Wilderness. Along the Pacific Crest Trail near saddle between Owens Peak & Mt. Jenkins 2133 Comment
  UCD95730  Delphinium gypsophilum C. Epling; H. Lewis 1943-4-23 29 Kern 8.7 miles west of McKittrick. Comment
  UC1126002  Delphinium gypsophilum subsp. gypsophilum P. L. Johannsen 1937-5-13 1122 Kern 1 1/2 mi ne Walnut Springs (Plot 261); McKittrick Quadrangle 883 Comment
  HSC25038  Delphinium hansenii B. D. Rogers Jun 1964 Kern Breckenridge Mtns., E of Bakersfield 610 Comment
  LA38311  Delphinium hansenii H. Lewis; Carl Epling 1946-4-29 601 Kern Kern River Canyon Road, 10.2 mi. E of the road to Democrat Hot Spriings Comment
  LA38341  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 490 Kern Oiler Canyon Road, 6.5 mi. S of Walker Basin Comment
  UCR269431  Delphinium hansenii subsp. hansenii Mitch Provance, Callen Huff 2009-4-7 10603 Kern Foothills of the Southern Sierra Nevada., About 6.5 miles NE of Arvin, c. 0.6 miles E of the intersection of General Beale Rd. and Panama Rd. 229 Comment
  CAS-BOT-BC8736  Delphinium hansenii var. arcuatum Geo. D. Abrams 1900-4-1 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC10018  Delphinium hesperium subsp. pallescens Ernest C. Twisselmann 1961-5-4 6056 Kern Eastern San Joaquin Valley, Famosa Road, 4.1 miles west of Woody. 297 Comment
  UCR47083  Delphinium parishii Michael Theroux 1982-6-12 361 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  RSA0061074  Delphinium parishii subsp. parishii James R. Shevock 1982-5-22 9570 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along county road 501, 0.7 mile west of Sageland at Kelso Valley Road junction. 1280 Comment
  CAS-BOT-BC7952  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1957-4-10 3359 Kern El Paso Mountains: Mesquite Canyon 899 Comment
  CAS-BOT-BC116336  Delphinium parryi subsp. parryi Ernest C. Twisselmann 1954-5-1 1149 Kern Temblor Range and Western San Joaquin Valley. Bill Little Canyon, 1 mile west of Carneros Rocks. 548 Comment
  CAS-BOT-BC16921  Delphinium purpusii J. T. Howell 1930-5-13 5052 Kern Rocky wash, Kern Canyon, 7 miles above Kerville 844 Comment
  CAS-BOT-BC16935  Delphinium purpusii Gladys L. Smith 1983-4-19 s.n. Kern On cliff north of Kernville near Chico Flat Camp Comment
  POM270943  Delphinium purpusii Herman Rexroth, Clare Rexroth 1932-5-1 s.n. Kern Greenhorn Mountain: Kern River Canyon mouth 457 Comment
  RSA621290  Delphinium purpusii James R. Shevock 1991-4-20 12024 Kern Near mouth of South Fork Kern River canyon, trail along Bartolas Creek, Domeland Wilderness, north of CA Hwy 178 and NW of the Bloomfield Ranch. 1006 Comment
  RSA793187  Descurainia pinnata Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3930 Kern Tehachapi Mountains: Northeast peak 6362 on unnamed ridgeline south of Oak Creek Canyon, just off of Pacific Crest Trail. 1910 Comment
  SBBG87439  Descurainia pinnata A. C. Sanders, E. J. Lawlor 1988-3-5 7694 Kern sand dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd 609 Comment
  OBI40784  Descurainia pinnata David J. Keil 1978-3-19 12670 Kern 1.2 mi W of jctn with Calif hwy 14 along hwy 178 1067 Comment
  CAS-BOT-BC43144  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1953-5-27 238 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, near the Highway US 466 bridge. 68 Comment
  RSA0082481  Descurainia pinnata subsp. brachycarpa Erika M. Gardner, Joy England 2014-4-16 792 a Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA0082621  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1962-6-21 7407 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  POM145559  Descurainia pinnata subsp. glabra L. R. Abrams 1927-5-1 11924 Kern Westside Walker Pass 1128 Comment
  SD143753  Dicentra chrysantha David Charlton 1989-7-21 3707 Kern 1.5 miles west of Caliente-Bodfish Road on Breckenridge Mountain Road. 1299 Comment
  JEPS64183  Dichelostemma capitatum Mrs. Allison Krames 1935-2-24 Kern near Shark-tooth Hill (s part of Kern River Park, near Bakersfield); Kern River Park Comment
  CAS-BOT-BC483689  Dichelostemma capitatum Ernest C. Twisselmann 1956-3-26 2596 Kern San Emigdio Plain, near the mouth of Santiago Canyon, San Emigdio Range 481 Comment
  RSA367478  Dichelostemma capitatum subsp. capitatum M. Zigmond 635 Kern Jawbone Canyon Comment
  SBBG108575  Dichelostemma volubile N. Meng 1964-6-16 Kern ca. 7 mi E of Glennville 1341 Comment
  CAS-BOT-BC205207  Dieteria canescens James R. Shevock; Jim Bartel; Rick York 1986-7-13 11728 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  SBBG26079  Dieteria canescens E. C. Twisselmann 1966-7-13 12606 Kern end of Iris Point spur rd, Mt Pinos 2468 Comment
  CAS-BOT-BC221847  Digitaria sanguinalis John Thomas Howell 1970-9-25 47421 Kern Kernville 807 Comment
  SBBG23611  Diplacus bicolor D. Myrick 1965-6-24 1138 Kern Shirley Meadows 2194 Comment
  CAS-BOT-BC204692  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 highway 178 914 Comment
  CAS-BOT-BC150617  Diplacus calycinus John Thomas Howell 1930-5-13 5038 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  CAS-BOT-BC150624  Diplacus calycinus Ernest C. Twisselmann 1956-5-17 2814 Kern Caliente Canyon, 5.5 miles west of Twin Oaks 627 Comment
  CAS-BOT-BC152998  Diplacus constrictus John Thomas Howell 1962-7-8 38272 Kern South side of Black Mountain, Greenhorn Mountains 1432 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
  SEINET190465  Diplacus fremontii A. A. Beetle, D. E. Beetle, Howard Schoof 1941-1 2659 Kern Near railroad between Inyokern & Brown; Mohave Desert 610 Comment
  CAS-BOT-BC208713  Distichlis spicata Ernest C. Twisselmann 1954-5-20 1262 Kern 1/4 mile south of US 466 Bridge, Buena Vista Slough - Temblor Range and the Western San Joaquin Valley 73 Comment
  RSA0086895  Distichlis spicata Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-8 1548 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  SBBG21061  Distichlis spicata E. C. Twisselmann 1964-5-7 9357 Kern N end of Rosamond Lake, Edwards Air Force Base Comment
  CAS-BOT-BC43611  Dithyrea californica Ernest C. Twisselmann 1963-5-11 8209 Kern Mojave Desert. Mojave-Randsburg Region. Indian Wells Valley. Copper Basin road, 2.1 miles east of Harts Place. 975 Comment
  JEPS9495  Dodecatheon hendersonii Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  CAS-BOT-BC536101  Drymocallis glandulosa var. reflexa John Thomas Howell 1962-7-8 38300 Kern 1.5 miles southeras of Summit, Greenhorn Mountains, Sierra Nevada 1524 Comment
  RSA0049816  Dryopteris arguta A. C. Sanders, Mitch Provance 2007-5-25 33957 Kern Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec. 884 Comment
  CAS-BOT-BC70877  Dryopteris arguta R. Luthey 1975-4-26 381 Kern Bull Run Creek, 1 1/2 miles W of Kernville Comment
  RSA729994  Dudleya abramsii subsp. abramsii Naomi Fraga, Valerie Soza 2003-7-4 877 Kern The Owens Peak Eastern Watershed: On spur trail to Mount Jenkins. 2415 Comment
  UCR195312  Dudleya abramsii subsp. abramsii Naomi Fraga, Valerie Soza 2003-7-4 877 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, spur trail to Mount Jenkins 2287 Comment
  CAS-BOT-BC109513  Dudleya abramsii subsp. calcicola James R. Shevock 1981-5-13 8467 Kern Southern Sierra Nevada. Piute Mountains. In Long Canyon, base of Heald Peak. Sequoia National Forest. 1280 Comment
  UCSC011192  Dudleya abramsii subsp. calcicola Adam Searcy 2011-5-7 48 Kern Jawbone Canyon Comment
  RSA0039098  Dudleya calcicola Ed Kentner, Onkar Singh 2014-6-7 426 b Kern Western Mojave Desert / foothills of the Tehachapi mountains. Limestone outcrop along prominent ridge line approx. 18.5 km west of Mojave 1435 Comment
  CAS-BOT-BC109597  Dudleya cymosa John Thomas Howell; Gordon H. True 1971-6-15 47828 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road. 1341 Comment
  POM175196  Eastwoodia elegans P. A. Munz 1929-5-17 11427 Kern North base, Tehachapi grade. 305 Comment
  RSA176569  Eastwoodia elegans D. E. Breedlove 1962-4-18 2396 Kern Grocer Grade, 5 miles W of Maricopa 610 Comment
  RSA748503  Eastwoodia elegans Pam De Vries 2009-6-2 7507 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
  RSA0070443  Eatonella congdonii Arthur L. Cohen 1935-3-29 558 Kern 11 mi. E of Bakersfield. Kern River watershed. 121 Comment
  CAS-BOT-BC197125  Echinochloa crus-galli Ernest C. Twisselmann 1961-8-21 6481 Kern Borel Intake, Kern River east of Wofford Heights 762 Comment
  RSA562794  Echinochloa crus-galli D. Charlton 1991-10-2 5634 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley 716 Comment
  CAS-BOT-BC197275  Echinochloa muricata var. microstachya Geo. D. Abrams 1900-3-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC445597  Echinodorus berteroi Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  UCD131246  Eclipta prostrata Ernest C. Twisselmann 1958-10-16 4878 Kern Taft Highway, 0.25 mile west of the Tupman-Buttonwillow Road. 88 Comment
  CAS-BOT-BC112817  Eleocharis macrostachya Ernest C. Twisselmann 1961-7-27 6460 Kern Kern River at Borel Intake, east of Wofford. 784 Comment
  RSA667951  Eleocharis palustris Joseph M. Keefe 1973-7-11 13744 Kern South side of Kelso Valley Road, 0.5 miles south of Hwy 178, Weldon. 808 Comment
  POM292586  Eleocharis palustris Arthur L. Cohen 1935-6-23 664 Kern Bakersfield. 122 Comment
  CAS-BOT-BC113233  Eleocharis parishii John Thomas Howell 1962-7-12 38636 Kern Subsaline seepage, Kernville 807 Comment
  RSA0103607  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-7 2477 Kern Tejon Hills, Comanche Point. In and immediately around Comanche Spring. 193 Comment
  RSA729074  Eleocharis parishii Naomi Fraga, Sarah J. De Groot 2003-6-9 821 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
  UC1100706  Eleocharis parishii Herbert L. Mason 1948-9-2 13628 Kern Walker Pass Comment
  CAS-BOT-BC227404  Elymus elymoides Ernest C. Twisselmann 1965-7-6 11152 Kern Tehachapi Mountains. Summit of Tehachapi Peak 2434 Comment
  CAS-BOT-BC227412  Elymus elymoides John Thomas Howell; Gordon H. True 1971-6-16 47937 Kern 5 miles east of Claraville on road to Kelso Valley 1676 Comment
  SBBG557  Elymus elymoides A. A. Beetle 1941-4-11 2656 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  RSA720901  Elymus elymoides subsp. californicus Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 624 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UCR195271  Elymus elymoides subsp. californicus Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1163 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of unnamed peak or 'John Bachus Peak' according to Sierra Club summit register 2028 Comment
  RSA0073801  Elymus elymoides subsp. elymoides Erika M. Gardner 2015-4-5 1391 Kern Along Walker Pass, Highway 178, near old fire scars. 1479 Comment
  SEINET191376  Elymus elymoides subsp. elymoides A. A. Beetle 1941-4-11 Kern Mohave Desert Indian Wells Valley 10 mi S of Inyokern Comment
  UCR184510  Elymus glaucus A. C. Sanders, Mitch Provance 2007-5-31 34027 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  POM195525  Elymus multisetus C. B. Wolf 1928-6-17 2204 Kern 4-5 miles S of Tehachapi. 1524 Comment
  POM295658  Elymus multisetus Gerald Griffith 1937-6-24 370 Kern Black Mountain, Greenhorn Mountains, Shirley Creek Watershed. 1829 Comment
  UCR254018  Elymus multisetus Mitch Provance, Callen Huff 2009-4-21 10505 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  OBI3203  Elymus triticoides Larry E. Brown 1970-5-24 1809 Kern In San Joaquin Valley near Buttonwillow Comment
  RSA624015  Encelia actoni H. L. Bauer 1928-4-15 115 Kern Bena (near Bakersfield) 244 Comment
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Oct 22 2011
  UC2044819  Encelia actoni Nick Jensen with J. Mark Porter 2014-4-23 1259 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC472335  Encelia actoni W. P. Taylor 1911-6-20 Kern Bodfish Kern River, Bodfish Comment
  UCD19697  Encelia actoni Donald W. Kyhos 1965-6-23 65 -260 Kern Near Bakersfield, along Hwy 178, 14.3 miles east of turnoff to Lamont and Arvin. Comment
  CAS-BOT-BC409883  Enemion occidentale James R. Shevock 1982-4-21 9278 Kern Breckenridge Mountains, Kern River Basin, along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  RSA0078133  Ephedra nevadensis Erika M. Gardner, Sierra Sutton 2015-3-7 1241 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  RSA0078135  Ephedra nevadensis Erika M. Gardner, Sarah De Groot 2014-3-21 603 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  RSA383894  Ephedra nevadensis M. Zigmond 593 Kern Tehachapi cut-off Comment
  UC1134419  Ephedra viridis J. E. Sowder 1934-5-9 469 Kern top of Pleito Hills; Mt. Pinos Quad. Comment
  UC68859  Ephedra viridis H. M. Hall Jun 16 1905-Jun 19 1905 6288 Kern vicinity of Old Fort Tejon 1219 Comment
  SBBG5064  Epilobium brachycarpum C. B. Hardham 1957-9-3 2592 Kern park near Bakersfield, edge of Kern River Comment
  UCR45210  Epilobium brachycarpum A. C. Sanders 1986-9-12 6950 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  UCR185407  Epilobium canum A. C. Sanders, Mitch Provance 2007-6-28 34260 Kern Tehachapi Mtns., 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 1220 Comment
  UC874255  Epilobium canum subsp. latifolium Louis C. Wheeler 1931-10-25 1135 Kern down road Mt. Pinos 1950 Comment
  UCD105474  Epilobium canum subsp. latifolium G. F. Hrusa 1987-9-12 5488 Kern Kern-Ventura County Line: Summit of Mt. Pinos. 2621 Comment
  SBBG98114  Epilobium ciliatum subsp. ciliatum C. F. Smith 1991-8-1 12241 Kern rd up Mt Abel [Cerro Noroeste], ca. 3 mi from jct of main hwy to Mil Potrero Comment
  CAS-BOT-BC57935  Equisetum arvense John Thomas Howell 1962-9-22 38759 Kern Kern Co. Park, Greenhorn Mountains. 1828 Comment
  CAS-BOT-BC57945  Equisetum arvense Ernest C. Twisselmann 1961-7-26 6380 Kern Kern River, 0.5 mi. s. of River Kern. 929 Comment
  POM281845  Equisetum laevigatum Arthur L. Cohen 1934-4-7 229 Kern Bakersfield. Kern River watershed. 121 Comment
  UC2042156  Equisetum laevigatum Nick Jensen with J. Mark Porter 2014-5-21 1847 Kern Tejon Ranch. Wetland complex in the upper end of Tejon Canyon about 1.5 km east of the ranch boundary. Comment
  UCD62961  Eragrostis cilianensis Ernest C. Twisselmann 1959-8-7 5585 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  CAS-BOT-BC204579  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1957-8-13 4010 Kern Tehachapi-Kernville Region. Tehachapi Mountains: west end of Cummings Valley 1097 Comment
  UCD64503  Eragrostis pectinacea Collector Unknown 1949-1 Kern Shafter Cotton Station. Comment
  CAS-BOT-BC284107  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1957-8-13 3967 Kern Rosamund Elementary School Grounds, Mohave-Randsburg Region 710 Comment
  RSA653594  Eragrostis pilosa Scott D. White 1997-8-19 5658 (9 repl. total) Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  UCR52305  Eremalche exilis L. F. LaPre, S. J. Myers 1988-5-19 s.n. Kern Western Mojave Desert, 5 mi south of Inyokern 777 Comment
  RSA489393  Eremalche kernensis L. F. LaPre 1988-3-11 s.n. Kern 5 mi W of Buttonwillow on Lokern Rd, 1.3 mi W of California Aqueduct Comment
  CAS-BOT-BC203294  Eremalche parryi Carl B. Wolf 1935-5-8 6753 Kern Diablo Range, Cottonwood Canyon 3/10 mi. E. of San Luis Obispo Co. Line 487 Comment
  POM305248  Eremalche parryi Henry J. Ramsey, Henry J. Ramsey 1940-4-20 574 Kern North of McKittrick. Comment
  SEINET7073375  Eremalche parryi A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  CAS-BOT-BC203281  Eremalche parryi Ernest C. Twisselmann 1954-4-17 1095 Kern Temblor Range and the Western San Joaquin Valley. Middlewater Plain: 1 mile northeast of Middlewater Pump Station 198 Comment
  CAS-BOT-BC203310  Eremalche parryi Ernest C. Twisselmann 1955-4-19 1871 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 11 miles west of Shafter 83 Comment
  POM90726  Eremalche parryi Alice Eastwood 1893-4-7 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC214425  Eremalche parryi subsp. kernensis Chester Dudley 1937-4-1 s.n. Kern Baldridge [Belridge], S.W. of Lost Hills Comment
  RSA0069440  Eremogone macradenia var. macradenia Erika M. Gardner 2012-6-26 52 Kern Along the PCT, about 1.35 (air) miles southwest from Walker Pass Campground. 1815 Comment
  SBBG23866  Eremogone macradenia var. macradenia E. C. Twisselmann 1965-7-28 11327 Kern ridge SE of Pine Flat 2377 Comment
  CAS-BOT-BC162736  Eremothera boothii subsp. decorticans Roy V. Parker 1962-5-21 s.n. Kern Tejon Creek wash at Comanche Point 304 Comment
  CAS-BOT-BC162966  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC162886  Eremothera boothii subsp. desertorum John Thomas Howell 1930-5-13 4949 Kern Red Rock Canyon Comment
  JEPS31690  Eremothera boothii subsp. desertorum W. L. Jepson 1931-5-31 15775 Kern 5 mi w Amargo sta.; Mohave Desert 731 Comment
  SBBG122692  Eriastrum densifolium subsp. elongatum P. De Vries 2009-5-12 7435 Kern ca. 1.9 air mi SSW of jct of Cerro Noroeste and Klipstein Cyn Rd; Bitter Crk Nat Wildlife Preserve 1298 Comment
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Apr 8 2011
  SD258970  Eriastrum densifolium subsp. elongatum Sarah J. De Groot 2016-6-22 7907 Kern Along Bodfish-Havilah Road north of Ball Mountain, southwest of Bodfish and Lake Isabella, northeast of Hooper Hill. 1121 Comment
  RSA0119636  Eriastrum densifolium subsp. mohavense Roy S. Marsh 1931-5-14 s.n. Kern 10 miles E of Mojave. Comment
  RSA0120065  Eriastrum eremicum subsp. eremicum M. O. Bagley, Pat Athey 1987-5-6 2033 Kern About 0.75 mile north of Boron. 750 Comment
  OBI72114  Eriastrum filifolium Barbara Ertter 1991-5-24 9933 Kern Hwy 46 (Lost Hills and Wasco) exit on I-5 in San Joaquin Valley, behind Motel 6 Comment
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Sep 20 2018
  SBBG122969  Eriastrum hooveri B. Ertter 1991-5-24 9933 Kern Hwy 46 (Lost Hills, Wasco) exit on Interstate 5; San Joaquin Valley Comment
  JEPS69088  Eriastrum pluriflorum Samuel B. Parish June 1887 1897 Kern Ft. Tejon Comment
  RSA0120822  Eriastrum pluriflorum subsp. pluriflorum LeRoy Gross 2009-5-19 3922 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
  RSA0120832  Eriastrum pluriflorum subsp. pluriflorum E. C. Twisselmann 1971-7-5 17807 Kern Acousta Spring at the head of Devil's Water Canyon. 869 Comment
  JEPS116781  Eriastrum pluriflorum subsp. sherman-hoytiae David Gowen 2006-6-18 619 Kern Hwy 178 ca. 2.8 miles east of Walker Pass. Comment
  RSA0124145  Eriastrum signatum J. Mark Porter, Theodore Anderson 2005-5-27 14420 Kern Los Padres National Forest. Lockwood Valley (south of the San Emigdio Mountain Range), on the north side of Lockwood Valley Road, ca. 0.8 mi., by road, SW of the junction with Cuddy Valley Road. Comment
  JEPS116785  Eriastrum signatum David Gowen 2006-6-17 615 Kern Near Monolith, east of Tehachapi at intersection of Sand Canyon Rd. and Tranquility. Comment
  CLARK-A1045-863  Eriastrum sparsiflorum George K. Helmkamp 1977-6-11 Kern Kern River Onyx 7.5'Q Comment
  JEPS116777  Eriastrum sparsiflorum David Gowen 2006-6-18 623 Kern Canebrake Road (dirt) north of Hwy 178. Flat at Lamont Peak Trail. 1620 Comment
  UCR24790  Eriastrum sparsiflorum George K. Helmkamp 1981-6-21 s.n. Kern Western Transverse Range; San Emigdio Mtns., Mt. Pinos area, Pinon Pines Estates, junction of the road to Mt. Pinos and the road to the summer camp 1524 Comment
  RSA720369  Ericameria cooperi Naomi Fraga, Michael Denslow 2003-4-8 483 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  CAS-BOT-BC135994  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1957-5-10 3524 Kern Mohave Desert: 4.1 miles north of Mohave - Mohave-Randsburg Region 838 Comment
  CAS-BOT-BC287600  Ericameria linearifolia John Thomas Howell 1960-3-25 s.n. Kern Above Walker Pass to north 1676 Comment
  HSC81253  Ericameria linearifolia M. B. Dunkle 1934-3-30 3892 Kern Tehachapi Mountains. 1372 Comment
  POM359387  Ericameria linearifolia Maurice Zigmond 550 Kern Jawbone Canyon. Comment
  RSA751067  Ericameria linearifolia LeRoy Gross 2009-5-19 3957 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
  UCR183626  Ericameria linearifolia A. C. Sanders, Mitch Provance 2007-5-4 33672 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  CAS-BOT-BC298016  Ericameria nauseosa var. mohavensis John Thomas Howell 1962-9-22 38718 Kern 4.5 miles W of Wofford, Greenhorn Mts 1219 Comment
  CAS-BOT-BC298031  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1969-10-16 16305 Kern Mojave Desert. Red Rock Canyon. Main W fork of the canyon, below Ricardo 792 Comment
  JEPS53987  Ericameria nauseosa var. mohavensis John Thomas Howell 1967-11-6 44178 Kern 4.5 mi w of Wofford Heights; Sierra Nevada, Greenhorn Mountains 1219 Comment
  SBBG26250  Ericameria nauseosa var. mohavensis E. C. Twisselmann 1966-9-8 12781 Kern Cuddy Valley 1645 Comment
  UC2044055  Ericameria nauseosa var. mohavensis Neal Kramer 2012-10-6 2075 Kern Contour Road Canyon del Gato Montes west end of Antelope VAlley, Tejon Ranch Comment
  CAS-BOT-BC294370  Ericameria paniculata C. B. Wolf 1931-11-8 2613 Kern East base of Tehachapi Pass, 5 1/2 mi. N.W. of Mojave 1036 Comment
  CAS-BOT-BC293338  Ericameria teretifolia James R. Shevock; Dana York 1995-10-8 12397 Kern Southern Sierra Nevada. Along Chimney Creek Road at the first switchback, about 3.5 miles north of Calif. highway 178 1463 Comment
  SEINET5708411 Image available Ericameria teretifolia Lowell E. Urbatsch, D. Clark 1974-1 1528 c Kern 11.9 miles E of Onyx along Hwy 178.; Onyx Comment
  JEPS31188  Erigeron breweri var. breweri Ernest C. Twisselmann 1962-7-19 7447 Kern Lander's Meadow Tehachapi-Kernbille Region, Piute Mountains, Lander's Meadow 1973 Comment
  UCSB47461  Erigeron canadensis Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along CA Hwy 33, 6.0 miles northwesr of its junction with Lokern Road, 3.0 miles W of Missouri Triangle 205 Comment
  RSA0060904  Erigeron foliosus James R. Shevock 1982-6-30 9808 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  RSA789543  Erigeron foliosus J. R. Shevock 1990-8-11 11991 Kern Near mouth of South Fork Kern River Canyon below forest boundary, north of Calif. highway 178 and NW of the Bloomfield Ranch. 884 Comment
  SBBG120661  Erigeron foliosus var. foliosus R. Burgess, P. Munro 1995-9-2 1762 Kern Mount Pinos, McGill Cmpgrd 2194 Comment
  UCD65735  Eriochloa contracta Roy V. Parker 1953-9-1 Kern between Shafter and Buttonwillow. Comment
  CAS-BOT-BC224261  Eriodictyon californicum John Thomas Howell 1971-6-17 48015 Kern 0.5 mi. east of Bodfish Gap 1219 Comment
  CAS-BOT-BC188934  Eriodictyon parryi Ernest C. Twisselmann 1966-5-10 12166 Kern Road to Scodie Park, South Fork Valley 853 Comment
  JEPS48480  Eriogonum angulosum Charlotte N. Smith 1941-5-8 347 Kern 2 1/2 mi nw Long Tom Mines (s facing slope above bluffs of a ravine that drains w into Adobe Canyon); Adobe Canyon 396 Comment
  POM149751  Eriogonum angulosum Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  RSA127584  Eriogonum angulosum J. T. Howell 1957-6-25 32759 Kern Tehachapi Mts., 2.5 miles SE of Keene 915 Comment
  RSA393200  Eriogonum angulosum Louis C. Wheeler 1931-10-25 293 Kern Cuddy Canyon near Lebec. 1220 Comment
  UC545882  Eriogonum angulosum Carl B. Wolf 1932-10-20 4356 Kern 1 mi e Edison; Upper San Joaquin Valley 182 Comment
  UCR254100  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-17 10991 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-BC254193  Eriogonum baileyi var. baileyi Clare B. Hardham 1957-6-9 2116 Kern Onyx Comment
  RSA733352  Eriogonum baileyi var. baileyi D. Charlton, Mike Perry, Robb Fishman 1989-7-25 3810 Kern Mojave Desert: Edwards Air Force Base, N of Rosamond Blvd. on side road E of Red Hill, 1 mi. NE of Rosamond. 762 Comment
  UCR263022  Eriogonum baileyi var. baileyi Mitch Provance, Callen Huff 2009-6-26 609- 03 Kern Tehachapi Mountains Foothills, Neenach, along the road to the Oso Plumping Plant, near its intersection with 300th St West 913 Comment
  RSA562321  Eriogonum brachyanthum D. Charlton 1989-5-10 3156 Kern Old shoreline of Rosamond Dry Lakebed, Edwards AFB. 701 Comment
  CAS-BOT-BC241798  Eriogonum breedlovei var. breedlovei Ernest C. Twisselmann 1963-8-30 8908 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 4.8 miles south of Saddle Springs 2468 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
  CAS-BOT-BC241803  Eriogonum breedlovei var. shevockii James R. Shevock 1985-5-27 11196 Kern Southern Sierra Nevada. Along the eastern slope of Owens Peak 2560 Comment
  RSA179933  Eriogonum cithariforme var. cithariforme E. C. Twisselmann 1965-6-23 11065 Kern Head of Lecheria Canyon, Tejon Ranch 1936 Comment
  UC178433  Eriogonum clavatum Katharine Brandegee 1912-7-16 Kern Bissell Station Mojave Desert, Bissell Station Comment
  RSA782538  Eriogonum davidsonii R. W. Spjut, Paul Burchstead 2008-6-19 16350 Kern S Sierra Nevada. Sequoia National Forest: Greenhorn Mountains, Rancheria Road 1500 Comment
  RSA0086961  Eriogonum deflexum var. baratum Erika M. Gardner, Joy England 2014-4-17 818 Kern Cow Haven Canyon, about 0.20 miles west from the end of the road leading into Cow Haven Canyon and about 240 feet from the wash. 1589 Comment
  RSA0086963  Eriogonum deflexum var. baratum Erika M. Gardner, Erma Gardner 2013-9-18 480 Kern Along Hose Canyon Road, along the first switchback. 1637 Comment
  CAS-BOT-BC246397  Eriogonum deflexum var. baratum Peter H. Raven 1953-9-5 6358 Kern Ca. 2 mi. e. of summit of Tehachapi Pass Comment
  RSA0045210  Eriogonum elongatum var. elongatum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 505 Kern Along Contour Rd about 0.7 road km east of the junction with 290th St. 1041 Comment
  UC2049268  Eriogonum elongatum var. elongatum Nick Jensen with Ed Kentner 2014-9-29 2591 Kern Tejon Ranch. Wet area in and around the stockpond north of Contour Road, about 1 road km east of the National Cement Plant. Comment
  UCR222672  Eriogonum elongatum var. elongatum Pam De Vries 2009-8-4 7568 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 1.5 air miles SSW of the junction of Cerro Noroeste and Klipstein Canyon Road 1302 Comment
  CAS-BOT-BC253250  Eriogonum fasciculatum var. foliolosum Ernest C. Twisselmann 1958-7-14 4547 Kern Bitterwater Road, 0.25 mile south of Carter's Corner, Temblor Range and the western San Joaquin Valley 594 Comment
  CAS-BOT-BC250095  Eriogonum fasciculatum var. polifolium James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11703 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles southeast of Lamont Meadow 1950 Comment
  CAS-BOT-BC253359  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  SEINET3159932  Eriogonum fasciculatum var. polifolium L. S. Rose 1940-3-8 40024 Kern Kern River Canyon; 18 mi. ne. of Bakersfield 335 Comment
  UC466008  Eriogonum fasciculatum var. polifolium Mus. Vert. Zool. 1911-7-5 Kern 16 mi sse Weldon (all the way over divide; head of Kelso Valley); Kelso Valley 1524 Comment
  UC86003  Eriogonum fasciculatum var. polifolium Watts May 1893 Kern Bakersfield Comment
  CAS-BOT-BC250337  Eriogonum gossypinum Jack Zaninovich 1967-6-2 19 -68 Kern Nature Conservancy Sand Ridge Preserve Comment
  SBBG28603  Eriogonum gossypinum E. C. Twisselmann 1967-6-1 13307 Kern across Kern River from Hart Memorial Park, Bakersfield 129 Comment
  CAS-BOT-BC252200  Eriogonum gracillimum Jack M. Zaninovich 1965-6-5 362 -73 Kern Sand Ridge Preserve of the Nature Conservancy Comment
  CAS-BOT-BC252221  Eriogonum gracillimum Paul F. Covel 1940-4-13 1748 Kern Red Rock Canyon Comment
  POM279896  Eriogonum gracillimum Lyman Benson 1932-5-9 3555 Kern San Joaquin Valley; S of Old River, Kern Lake watershed. 122 Comment
  RSA137106  Eriogonum gracillimum J. T. Howell 1957-6-23 s.n. Kern Edison. Comment
  RSA766505  Eriogonum gracillimum J. T. Howell 1958-5-21 33034 Kern 7 miles east of Bakersfield. 213 Comment
  SJSU5669  Eriogonum gracillimum Lewis S. Rose 1962-5-21 62036 Kern N shore L Isabella 792 Comment
  UC6226  Eriogonum gracillimum J. Burtt Davy 1896-4 1778 Kern R.R. track, Bakersfield Head of the San Joaquin Valley, Bakersfield Comment
  UCR50929  Eriogonum gracillimum A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7859 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  CAS-BOT-BC261243  Eriogonum hirtiflorum John Thomas Howell 1962-9-22 38737 Kern 1 mile east of Kern Co. Park, Greenhorn Mountains, Sierra Nevada 1767 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
  SBBG40040  Eriogonum inflatum var. inflatum E. C. Twisselmann 1962-5-7 7061 Kern mouth of the cyn N of El Paso Pk 899 Comment
  CAS-BOT-BC259126  Eriogonum kennedyi var. pinicola Ernest C. Twisselmann 1966-6-9 12367 Kern Tehachapi-Kernville Region. High ridge south of Pine Tree Canyon 1706 Comment
  JEPS105774  Eriogonum kennedyi var. purpusii Sandy Hare 1996-5-21 37 Kern north end of Sand Canyon south of Sugarloaf Mountain, south end of Sierre Nevada Range ca 7 airmiles northeast of Tehachapi Comment
  RSA752083  Eriogonum microtheca Scott D. White, Justin M. Wood 2009-6-3 13085 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  CAS-BOT-BC268757  Eriogonum mohavense Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14215 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake 746 Comment
  CAS-BOT-BC268765  Eriogonum mohavense Ernest C. Twisselmann 1969-5-21 15409 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  JEPS116783  Eriogonum mohavense David Gowen 2006-6-18 617 Kern Desert area just west of Hwy 14 and just south of Hwy 178. Comment
  RSA393685  Eriogonum mohavense Roy S. Marsh 1931-5-14 s.n. Kern 10 miles E of Mojave. Comment
  OBI47597  Eriogonum nudum Michael Theroux 1981-8-16 40 Kern Sierra Alta, Greenhorn Mts, Sequoia NF, 8 mi N of Lake Isabella, off hwy 155 (Glennville 7.5' quad) 1768 Comment
  CAS-BOT-BC261415  Eriogonum nudum var. indictum Ernest C. Twisselmann 1954-6-18 1380 Kern Temblor Range and the Western San Joaquin Valley. McKittrick Tar Hill, 1/2 mile west of McKittrick 335 Comment
  UC1949198  Eriogonum nudum var. pubiflorum Barbara Ertter 1988-8-6 7905 Kern 1.9 road miles NW of junction to Breckenridge lookout, S of Lightners Flat, ca 12 airmiles SSW of Lake Isabella Comment
  CAS-BOT-BC269896  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1955-9-16 2410 Kern Kern Canyon, 1/2 mile east of Miracle (Hobo) Hot Springs 731 Comment
  CAS-BOT-BC269916  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1958-8-19 4705 Kern Tehachapi-Kernville Region. Breckenridge Mountain: 0.25 mile north of the summit 2270 Comment
  CAS-BOT-BC258541  Eriogonum nudum var. westonii Ernest C. Twisselmann 1969-5-21 15364 Kern Mojave Desert, Red Rock [Redrock] Canyon. Cliff at the head of Tarweed Creek 792 Comment
  CAS-BOT-BC258550  Eriogonum nudum var. westonii John Thomas Howell 1957-6-24 32739 Kern Red Rock [Redrock] Canyon 822 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
  RSA614552  Eriogonum nudum var. westonii Steve Boyd, Kent Hughes 1998-4-28 10209 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  CAS-BOT-BC258594  Eriogonum ordii Ernest C. Twisselmann 1965-5-27 10864 Kern Eastern San Joaquin Valley. Round Mountain: Round Mountain Road, 1.4 mile southeast of the summit 423 Comment
  UC1529037  Eriogonum ordii Dean W. Taylor 1986-3-17 8731 Kern Comanche Point 259 Comment
  UC1561117  Eriogonum ordii Dean W. Taylor 1989-3-22 10183 Kern near Kecks Corner (1.5 mi ne of VABM Sawtooth, nw of junction with Highway 44); Sawtooth Ridge 7 1/2' quadrangle 335 Comment
  POM129317  Eriogonum plumatella Roxana S. Ferris 1926-8-24 s.n. Kern Summit of Walker Pass. Comment
  UC77374  Eriogonum plumatella T. S. Brandegee Jun 1890 Kern Walker's Pass Comment
  UCR239038  Eriogonum plumatella Anuja Parikh, Nathan Gale 2010-6-14 3286 Kern Tehachapi Mountains Area, near western edge of the Mojave Desert, 0.3 km east of 140th Street West, just south of General Petroleum Road 895 Comment
  CAS-BOT-BC258227  Eriogonum pusillum Wesley O. Griesel 1962-4-19 s.n. Kern Randsburg, Rand Mts., Mojave Desert 1066 Comment
  JEPS56471  Eriogonum pusillum W. L. Jepson 1931-5-31 15785 Kern 5 mi w Amargo; Mohave Desert 731 Comment
  SBBG65210  Eriogonum pusillum M. N. Ackley -Apr-1928 Kern Red Hill 731 Comment
  UCR120560  Eriogonum pusillum Mitch Provance, J. Ross 2000-4-16 1960 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, along dirt road which skirts northward from 'Castle Rock 950 Comment
  UCR234890  Eriogonum pusillum Jim Andre 2011-4-15 17230 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC258202  Eriogonum pusillum Ernest C. Twisselmann 1965-5-6 10744 Kern The Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: slope below the Yellow Aster Mine 1173 Comment
  CAS-BOT-BC258214  Eriogonum pusillum Ernest C. Twisselmann 1966-4-12 11897 Kern The Mojave Desert, the Mojave-Randsburg Region. Iron Canyon, El Paso Range 868 Comment
  RSA778694  Eriogonum pusillum Amber Swanson 2011-4-13 427 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  UCR134216  Eriogonum reniforme June Latting 1978-5-15 s.n. Kern Mojave Desert, Hwy 395 southeast of Inyokern 755 Comment
  CAS-BOT-BC258490  Eriogonum roseum Philip A. Munz 1947-9-19 12147 Kern Gilbert Public Camp, Kern River, 5.7 miles northeast of Kernville 914 Comment
  CAS-BOT-BC258505  Eriogonum roseum John Thomas Howell 1962-7-7 38183 Kern Wofford 792 Comment
  CAS-BOT-BC268341  Eriogonum roseum W. R. Dudley 1895-6-29 488 Kern Tehachpi [Tehachapi] Mountains. Antelope Canon [Canyon], vicinity of Bisses Station Comment
  RSA0082574  Eriogonum roseum Erika M. Gardner, Rachel Poutasse 2014-4-26 835 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1192 Comment
  UC1562930  Eriogonum roseum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6999 Kern ca. 21 air mi due w Ridgecrest (sw side of ridge sw of campground, Pacific Crest Trail on s side of Walker Pass); Scodie Mts., Pacific Crest Trail, Walker Pass Comment
  UC2044233  Eriogonum roseum Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2252 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  CAS-BOT-BC268305  Eriogonum roseum Ernest C. Twisselmann 1965-7-27 11266 Kern Tehachapi-Kernville Region. Lightner Flat, Breckenridge Mountain 1920 Comment
  CAS-BOT-BC268319  Eriogonum roseum John Thomas Howell 1957-6-25 32760 Kern Tehachapi Mts. 2.5 miles se. of Keene 914 Comment
  CAS-BOT-BC268323  Eriogonum roseum Ernest C. Twisselmann 1961-7-26 6355 Kern Sierra Nevada, Greenhorn Range. Bull Run Creek, about 1.5 mile west of Kern River 1127 Comment
  RSA718631  Eriogonum saxatile Michael Honer 1999-5-25 46 Kern SE flank of Owens Peak; ridgeline separating Short Canyon and Grapevine Cyn. Appx. 2 mi. NW of Short Cyn. parking area. 1463 Comment
  SEINET5331517  Eriogonum saxatile J. T. Howell 1958-5-21 33047 Kern Kern River Canyon near Bodfish. 762 Comment
  CAS-BOT-BC272607  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-14 3164 Kern San Emigdio Range. Mt. Pinos road, 0.1 mile west of the end of the highway 2316 Comment
  CAS-BOT-BC272622  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1966-7-13 12588 Kern San Emigdio Range and the Mt. Pinos Region. Slope 0.75 mile north of the head of Bitter Creek, Mt. Pinos 2560 Comment
  CAS-BOT-BC263414  Eriogonum temblorense Ernest C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon, Temblor Range and the Western San Joaquin Valley 426 Comment
  RSA164171  Eriogonum temblorense E. C. Twisselmann 1955-6-5 2085 Kern Chico Martinez Canyon, Temblor Mountains, Kern County. Plants growing in very dry fractured white shale. Scattered colony of a few plants. Comment
  SBBG20844  Eriogonum temblorense E. C. Twisselmann 1955-6-5 2085 Kern Chico Martinez Cyn, Temblor Mtns 426 Comment
  CAS-BOT-BC267878  Eriogonum umbellatum E. R. Chandler 1962-6-8 808 Kern Nar Valley Vista Public Camp on Mt. Abel road 1447 Comment
  CAS-BOT-BC267883  Eriogonum umbellatum Ernest C. Twisselmann 1955-6-23 2216 Kern Mt. Abel Road, 9.6 miles south of Grocer Grade Summit, San Emigdio Range 1508 Comment
  UCSB12431  Eriogonum umbellatum var. munzii Breedlove, Dennis 1961-8-21 Kern 12.2 mi W of Frazier Park-Lockwood Valley Road; on Mt. Pinos Summit Road 2133 Comment
  CAS-BOT-BC262133  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1961-8-22 6529 Kern Tehachapi-Kernville Region. Walker Pass 1600 Comment
  RSA730149  Eriogonum umbellatum var. subaridum Naomi Fraga, Sarah J. De Groot 2003-8-8 923 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  GMDRC5191  Eriogonum viridescens J. Andre, T. La Doux 2010-6-18 18651 Kern El Paso Mountains: along 395 just northwest of Johannesburg 1052 Comment
  RSA0058158  Eriogonum viridescens Nick Jensen, J. Mark Porter 2014-5-22 1984 Kern Tejon Ranch. Along White Oak Road; Cottonwood Creek wash just north of the ranch boundary. 1046 Comment
  SBBG84363  Eriogonum viridescens C. F. Smith 1965-9-15 8984 Kern Mt Abel Rd [Cerro Noroeste Rd] below turnoff to Valle Vista Cmpgrd 1463 Comment
  UC380797  Eriogonum viridescens Marcus E. Jones, A. M. 1884-8-26 4081 Kern Mojave Comment
  CAS-BOT-BC261875  Eriogonum wrightii var. subscaposum John Thomas Howell 1962-7-7 38181 Kern Wofford 792 Comment
  RSA0047551  Eriophyllum ambiguum A. C. Sanders, Mitch Provance 2007-5-4 33692 Kern NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1280 Comment
  UCR271016  Eriophyllum ambiguum Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-26 416- 101 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  UCR96435  Eriophyllum ambiguum L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  RSA49652  Eriophyllum ambiguum P. A. Munz 1949-5-11 13139 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  SEINET7042786  Eriophyllum ambiguum A. G. Vestal 1962-5-30 s.n. Kern Yucca stand north of Willow Springs. Willow Springs quadrangle UTM Zone 11, 382014mE, 3862100mN. Comment
  CAS-BOT-BC298359  Eriophyllum ambiguum var. ambiguum H. M. Hall; H. D. Babcock 1904-6-2 5030 Kern Greenhorn Range, E side 1676 Comment
  JEPS20365  Eriophyllum ambiguum var. ambiguum Reino Alava and Rimo Bacigalupi with J. R. Sweeney and Aloha Alava 1958-4-2 1883 Kern 2.5 mi se of Edison; Highway 466 Comment
  JEPS20724  Eriophyllum ambiguum var. ambiguum Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13183 Kern along R.R. right-of-way (about 8 mi e of Edison, U. S. Highway 466); U. S. Highway 466 Comment
  RSA0068359  Eriophyllum ambiguum var. ambiguum Nick Jensen, Chris Winchell 2014-5-11 1667 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. 1065 Comment
  CAS-BOT-BC297892  Eriophyllum confertiflorum Ernest C. Twisselmann 1955-6-7 2112 Kern San Emigdio Range. Upper Quatal Canyon 1661 Comment
  CAS-BOT-BC297904  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-29 12751 Kern Slope above gravel wash of Cuddy Creek ca 2 miles E of Frazier Mt Park Comment
  HSC84060  Eriophyllum confertiflorum M. Theroux 1983-7-10 591 Kern Old State Rd. below Alta Sierra, 5 mi. from Hwy. 155 1433 Comment
  JEPS52117  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1966-5-20 12228 Kern high slope 2.5 mi se of the Loop Ranch (near Keene); Tehachapi-Kernville Region 1203 Comment
  SBBG122720  Eriophyllum lanatum var. hallii A. Parikh, N. Gale 2007-6-30 3130 Kern 5.3 km NE of Castaic Lake, 3 km S of Pastoria Crk 1295 Comment
  CAS-BOT-BC301762  Eriophyllum multicaule John Thomas Howell; Gordon H. True 1969-5-13 45718 Kern 7 miles east of Onyx on Walker Pass highway 1021 Comment
  RSA0069634  Eriophyllum pringlei Erika M. Gardner, Thomas Stoughton 2014-3-12 535 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  CAS-BOT-BC301874  Eriophyllum pringlei Peter H. Raven 1958-5-3 12784 Kern 8.9 miles south of Weldon on road to Kelso Valley Comment
  POM358099  Eriophyllum pringlei Norman C. Cooper 1940-4-4 s.n. Kern Ricardi [Ricardo] Comment
  SBBG8198  Eriophyllum wallacei H. and M. Dearing 1935-4-14 1903 Kern Red Rock Cyn Comment
  UCR124862  Eriophyllum wallacei I. W. Clokey, B. C. Templeton 1935-4-4 5715 Kern Northern Mojave Desert, Randsburg 1200 Comment
  UC1130253  Erodium brachycarpum G. T. Nordstrom 1935-4-27 467 Kern 1.5 mi n Mouth of Pastoria Creek; Tejon Quad. 304 Comment
  RSA388126  Erodium brachycarpum Barbara Shervanick 1973-4-4 994 Kern Kern Canyon, about 14 miles E. of Bakersfield and about 0.5 mile from mouth of canyon. 579 Comment
  RSA0103737  Erodium cicutarium Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2841 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 Comment
  RSA497635  Erodium cicutarium A. C. Sanders, E. J. Lawlor 1988-3-5 7705 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Road at a point 4 miles E of Neuralia Road. 610 Comment
  RSA231956  Erodium cicutarium E. C. Twisselmann 1971-6-20 17713 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  RSA391829  Erodium cicutarium M. Zigmond 614 Kern Lower Tehachapi Grade Comment
  UCR55853  Erysimum capitatum J. A. Adams 1964-5-2 37 Kern Greenhorn Mtns, 5 mi west of Greenhorn Summit on road to Glennville 1402 Comment
  CAS-BOT-BC40620  Erysimum capitatum Noraine Meng 1967-4-30 382 Kern Old Tehachapi Highway, ca. 2 miles west of the summit, Tehchapi Mountains. 1158 Comment
  SEINET10481319  Erysimum capitatum David B. Dunn, Patricia L. Kenney; Douglas G. LeDoux 1973-6-11 Dunn 20723 Kern Collected on mt. Pinos on the road to the top from cuddy valley rd. 10 Mi. Nw of kern co. Line. Yellow pine woodland. Comment
  RSA709528  Erysimum capitatum var. capitatum L. M. Moe 2002-5-3 2306 Kern Plants of Ft. Tejon State Park 1037 Comment
  RSA749918  Erysimum capitatum var. capitatum LeRoy Gross 2009-5-19 3984 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
  JEPS48752  Erysimum capitatum var. capitatum Charlotte N. Smith 1942-6-10 645 Kern e side of mts about 1 1/2-2 mi ne Evans Flat (near rd to Wagy Flat); Greenhorn Mts. 1676 Comment
  CHSC98076  Erythranthe androsacea Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 339 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  RSA0076219  Erythranthe androsacea Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 339 Kern The Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  CAS-BOT-BC9714  Erythranthe discolor John Thomas Howell 1962-7-11 38540 Kern SW of Black Mt. Saddle, Greenhorn Mtns. 1920 Comment
  CAS-BOT-BC9261  Erythranthe rhodopetra Ernest C. Twisselmann 1962-5-8 7093 Kern Red Rock Canyon: about 0.25 mile above the freeway bridge. 701 Comment
  RSA748615  Eschscholzia caespitosa James R. Shevock, Jack Zaninovich 1983-3-14 10179 Kern Kern Bluffs along rad to Hart park on N edge of Bakersfield overlooking the Kern River. 137 Comment
  SD231116  Eschscholzia caespitosa James R. Shevock 1991-4-21 12030 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 975 Comment
  CAS-BOT-BC402680  Eschscholzia caespitosa Jack M. Zaninovich 1973-3-1 287 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  POM272326  Eschscholzia californica Arthur L. Cohen 1935-3-29 555 Kern 11 miles east of Bakersfield. Greenhorn Mt Range, Kern River Watershed 183 Comment
  RSA0074550  Eschscholzia californica Erika M. Gardner, Kristin Forgrave 2013-6-29 433 Kern Southwest slope of canyon, Sage Canyon. 1524 Comment
  RSA761347  Eschscholzia californica LeRoy Gross, Pam De Vries 2010-4-6 4271 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
  RSA761561  Eschscholzia californica LeRoy Gross 2010-5-24 4641 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  CAS-BOT-BC403092  Eschscholzia californica W. R. Ernst 1959-3-25 487 Kern Near Democrat Springs in Kern Canyon, 6 miles north east of junction to Breckenridge Mountain Comment
  POM13029  Eschscholzia californica var. peninsularis Carl B. Wolf 1935-4-17 6435 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  RSA191717  Eschscholzia californica var. peninsularis Robert F. Thorne 1963-5-16 31713 Kern Ca. 8-10 miles E of Caliente. Comment
  CAS-BOT-BC76432  Eschscholzia lemmonii Ernest C. Twisselmann 1962-3-30 6736 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains. Devil's Water Canyon flood plain. 281 Comment
  UCD102049  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 524 Kern California. Kern County: Bitter Creek NWP. 1008 Comment
  UCD95235  Eschscholzia lemmonii Lewis S. Rose 1966-3-28 66017 Kern Cedar Canyon; Temblor Range. 487 Comment
  CAS-BOT-BC76442  Eschscholzia lemmonii John Thomas Howell 1931-3-21 5914 Kern Near summit of Maricopa Grade, 7 miles from Maricopa. Comment
  LA206781  Eschscholzia lemmonii subsp. kernensis Carl B. Wolf; 1935-4-15 6358 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, 2 mi NW or ranch headquarters 365 Comment
  CAS-BOT-BC419520  Eschscholzia lobbii Ernest C. Twisselmann 1964-4-25 9249 Kern Sierra Nevada, Greenhorn Range. North slope of Howling Gulch, ca. 3 miles southeast of Woody 822 Comment
  CAS-BOT-BC83062  Eschscholzia minutiflora Ernest C. Twisselmann 1964-5-6 9277 Kern Mojave Desert. Mojave-Randsburg Region. Highway U.S. 466 at Desert Lake. 746 Comment
  CHSC98645  Eschscholzia minutiflora L. P. Janeway; B. Castro 2008-4-7 9257 Kern Mojave Desert. Between Barren Ridge and Hwy 14 just south of the mouth of Pine Tree Canyon; about 600 m west of Hwy 14 about 21 km north-northeast of the town of Mojave. 757 Comment
  SBBG2343  Eschscholzia minutiflora H. and M. Dearing 1934-3-24 425 Kern Red Rock Cyn Comment
  CAS-BOT-BC83094  Eschscholzia minutiflora W. R. Ernst 1957-4-9 144 Kern Roadside, junction of highway 178 and 6. Comment
  RSA0010843  Eucalyptus camaldulensis E. C. Twisselmann 1963-8-8 8874 Kern El Paso Creek, ca. 1.5 mile W of the old Tejon Ranch headquarters 274 Comment
  RSA557831  Eucrypta chrysanthemifolia var. bipinnatifida D. Charlton 1991-4-14 4790 Kern Rocky unamed ridge W of Leuhman Ridge, Edwards Air Force Base, on the NE corner of Rodgers Dry Lakebed. 762 Comment
  RSA563095  Eucrypta chrysanthemifolia var. bipinnatifida D. Charlton 1991-4-2 4749 Kern Rosamond Hills, one half mile west of Red Hill on Edwards AFB. Western Mojave Desert 1 1/2 miles east of Rosamond. 732 Comment
  UCR109015  Euphorbia albomarginata L. C. Wheeler 1950-8-21 6786 Kern 7 mi. east of Onyx Comment
  CAS-BOT-BC202492  Euphorbia vallis-mortae Ernest C. Twisselmann 1966-10-13 12892 Kern Tehachapi-Kernville Region. Divide between Kelso Valley & Jawbone Canyon 1463 Comment
  JEPS18661  Euthamia occidentalis Ernest C. Twisselmann 1954-9-26 1589 Kern Buena Vista Slough, 1.5 mi N of Tupman 91 Comment
  CAS-BOT-BC278980  Festuca rubra Ernest C. Twisselmann 1954-5-5 1291 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 579 Comment
  OBI3164  Festuca rubra Larry E. Brown 1970-5-24 1812 Kern Kernville City Park in Kernville along the Kern River Comment
  UCR4507  Filago californica Frank C. Vasek 1960-5-5 600505- 29 Kern Southern Sierra Nevada Mtns, along Breckenridge Rd., c. 14 mi NE of Edison at 'Breckenridge Mtn locality 823 Comment
  UCR183783  Forestiera pubescens A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33356 Kern Southern Tehachapi Mtns. Foothills, canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  CAS-BOT-BC384165  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1963-5-10 8154 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond region: Avenue A 0.6 mile east of Highway U.S. 6 734 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-BC53941  Frangula californica subsp. cuspidata Carl B. Wolf 1930-1-12 3795 Kern 4-5 mi. so. of Tehachapi Comment
  POM83969  Frankenia grandifolia Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  CAS-BOT-BC217714  Fraxinus latifolia John Thomas Howell 1930-5-13 5057 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  RSA790590  Fraxinus latifolia Jim R. Shevock 1991-4-21 12036 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  CAS-BOT-BC212985  Fremontodendron californicum Ira L. Wiggins 1927-4-30 8783 Kern Hillside 2 1/2 mi. e. of Onyx on Kern River Canyon Road Comment
  OBI9073  Fremontodendron californicum Carl Epling & Louis Wheeler, Louis Wheeler 1933-6-4 1836 Kern Cuddy Cyn near Lebec 1524 Comment
  SD93163  Fremontodendron californicum Lucille Kempers 1955-5-8 366 Kern 3 miles from Wofford Heights on Greenhorn Road, Greenhorn Mountains 1006 Comment
  CAS-BOT-BC130410  Fritillaria pinetorum Ernest C. Twisselmann 1957-6-5 3645 Kern Piute Mountains: Claraville-Bodfish Road, east of Piute Peak 2484 Comment
  JEPS50227  Fritillaria striata Charlotte N. Smith 1967-6-13 1540 Kern about 1/4 mi n Long Tom Gulch (about 1 1/2 mi e of Long Tom Mines, in field belonging to Hugh Smith); Long Tom Gulch Area 792 Comment
  CAS-BOT-BC130502  Fritillaria striata Lyman Benson 1933-3-26 4134 Kern Greenhorn Mt. road, one mile north of the mouth of Kern Canyon 304 Comment
  RSA750081  Galium andrewsii subsp. intermedium LeRoy Gross 2009-5-12 3877 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
  UCR263023  Galium angustifolium Mitch Provance, Callen Huff 2009-6-24 10984 Kern Tehachapi Mountains Foothills, Tejon Ranch, small canyon near pk. 3813, S of Sycamore Canyon, and N of Los Alamos Creek 1074 Comment
  POM284270  Galium angustifolium subsp. angustifolium Lyman D. Benson 1932-4-27 3467 Kern Mouth Kern Canyon. Greenhorn Mtn range. Kern River watershed. 366 Comment
  CDA7114  Galium aparine D. Charlton 1989-6-17 3321 Kern Sierra Nevada Mountains; Sequoia National Forest, 0.5 mile west of Rancheria Road, at a point 2 miles north of Alta Sierra, northeast of Lake Isabella. Comment
  JEPS52644  Galium bolanderi Lauramay T. Dempster and C. N. Smith 1966-4-6 4209 Kern s Granite Station (top of mt. on ridge); Pine Mountain Comment
  JEPS24083  Galium hallii Ernest C. Twisselmann 1959-6-18 5398 Kern w slope Tehachapi-Kernville Region, Breckenridge Mountain 1676 Comment
  RSA0068347  Galium hallii Erika M. Gardner, Katie Roland 2014-6-12 1066 Kern Along the PCT about 0.50 (air) miles east of the PCT Bird Springs Pass Trailhead. 1748 Comment
  RSA0103947  Galium hallii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8407 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  SBBG93280  Galium hallii B. Ertter with J. Shevock 1986-4-19 5928 Kern Erskine Crk, 5 mi from Bodfish hwy near 13th crk-crossing 1097 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
  UC173652  Garrya flavescens Alice Eastwood 1893-3-27 Kern San Emidio Canyon Comment
  JEPS27565  Gayophytum diffusum subsp. parviflorum F. V. Coville 1891-7-7 1180 Kern near Ft. Tejon 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
  RSA0058130  Gilia brecciarum subsp. brecciarum Nick Jensen, Sandy Namoff 2014-4-17 1117 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UCR214077  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-14 37905 Kern Tehachapi Mountains, Canyon del Gato Montes, above confluence with Canyon del Agua Escondida 1442 Comment
  UCR214236  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-6 37783 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
  JEPS69607  Gilia brecciarum subsp. neglecta Virginia Bailey 1940-3-24 Kern Walker Pass 1602 Comment
  JEPS2616 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; Red Rock Canyon, Mohave Desert, W end of El Paso Mts., Kern Co. Comment
  RSA186923  Gilia cana subsp. speciosa E. C. Twisselmann 1966-4-12 11908 Kern East fork of Red Rock Canyon. 808 Comment
  POM280072  Gilia capitata subsp. abrotanifolia Lyman Benson 1932-3-12 3082 Kern Greenhorn Mountains, Mt. Breckenridge road, Kern River drainage. 427 Comment
  RSA128241  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1959-6-2 5294 Kern Tecuya Ridge [mountain] 1982 Comment
  UC1302371  Gilia capitata subsp. abrotanifolia Robert F. Thorne 1963-5-16 31723 Kern 10.7 mi e Caliente Comment
  CAS-BOT-BC226202  Gilia interior John Thomas Howell; Gordon H. True 1969-5-13 45635 a Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC226214  Gilia interior Ernest C. Twisselmann 1957-4-30 3455 Kern Tehachapi-Kernville Region. Piute Mountains: Erskine Creek 1188 Comment
  RSA67207  Gilia interior Verne Grant, Alva Grant 1948-5-8 8465 Kern 21.3 miles west of Isabella and 0.3 miles west of Democrat Hot Springs road. Comment
  CAS-BOT-BC473096  Gilia latiflora Erika M. Gardner; Sarah De Groot 2014-3-21 577 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Trailhead of the Pacific Crest Trail near Bird Springs Pass 1640 Comment
  JEPS29337  Gilia latiflora subsp. davyi Rimo Bacigalupi and L. Heckard 1962-3-27 8433 Kern about 4 mi s Mohave (desert flat at eastern base of mountain); eastern base Soledad Mountain 807 Comment
  RSA67333  Gilia latiflora subsp. davyi Marian Cave 1947-4-2 s.n. Kern 8 miles east of Mojave Comment
  SD20817  Gilia latiflora subsp. davyi Mary A. Stow 1938-4-10 Kern Arvin Comment
  CAS-BOT-BC226299  Gilia latiflora subsp. davyi F. J. Kirby 1958-4-1 1108 A Kern Nr. Garlock, e. Kern Co. 731 Comment
  POM280094  Gilia latiflora subsp. elongata Lyman Benson 1932-5-7 3506 Kern 4 miles north of Mojave 854 Comment
  RSA71844  Gilia latiflora subsp. latiflora F. W. Peirson 1925-3-18 5472 Kern South slope of Tehachapi Mts., Tehachapi Pass. Comment
  CAS-BOT-BC226390  Gilia latiflora subsp. latiflora Noraine Meng; Roger Meng 1966-3-23 232 Kern Boron Comment
  SJSU3136  Gilia leptantha subsp. purpusii J. W. Tilden 1957-7-18 1168 Kern Greenhorn Mts midway between Glenville & Kernville 2286 Comment
  UCR64533  Gilia malior A. C. Sanders, E. J. Lawlor 1988-3-6 7721 Kern Western Mojave Desert, west slope of a prominent hill on California City Blvd., 5 mi south of California City and 3.5 mi north of Hwy 58 732 Comment
  RSA161661  Gilia minor E. C. Twisselmann 1962-4-10 6859 Kern Antelope Valley; Avenue A, 3.1 miles west of Hwy 6 671 Comment
  UC754040  Gilia minor H. F. Copeland 1940-3-17 Kern Inyokern Comment
  RSA750562  Gilia modocensis Scott D. White, Justin M. Wood 2009-5-19 12793 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CAS-BOT-BC523833  Gilia modocensis Ernest C. Twisselmann 1956-6-14 2940 Kern San Emigdio Range: NE slope of Mt. Pinos 2468 Comment
  CAS-BOT-BC401917  Gilia ochroleuca subsp. ochroleuca Alice Eastwood; John Thomas Howell 1937-4-26 3981 A Kern Between Rosamond and Mohave Comment
  RSA469629  Gilia sinuata J. T. Howell 1948-4-25 24236 Kern Between Kernville and Isabella. Comment
  RSA119039  Gilia stellata E. C. Twisselmann 1958-5-6 4422 Kern El Paso Mountains; Last Chance Canyon 854 Comment
  SD231398  Gilia tetrabreccia J. Marker Porter, Theodore Anderson 2005-5-27 14431 Kern Los Padres National Forest. Mount Pinos, along Cuddy Valley Road. 2120 Comment
  RSA67289  Gilia tetrabreccia Verne Grant, Alva Grant 1951-6-14 16043 Kern Mt Pinos road, 9 mi. above jct. with Stauffer Rd. 1707 Comment
  SDSU3098  Gilia tricolor Gerald Collier 1951-7-24 J 795 Kern About 5 miles south of Maricopa Road on US HWY 99 - roadside. Comment
  JEPS69735  Gilia tricolor subsp. diffusa Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (low hills s of Kern River, Kern River Park); hills s of Kern River, ne of Bakersfield Comment
  RSA799110  Gilia tricolor subsp. diffusa Forrest Freund, J. Mark Porter 2013-3-21 130 Kern 0.4 miles west of the exit/entrance ramp to I-5 on CA Highway 58, large vernal pool on the north side of highway. 90 Comment
  UC131054  Gilia tricolor subsp. diffusa Katharine Brandegee May 1909 Kern between Keene and Bealville; between Keene and Bealville Comment
  UC809595  Gilia tricolor subsp. diffusa Verne and Alva Grant 1948-5-8 8466 Kern 21.3 mi w Isabella (Kern Canyon); Kern Canyon w of Isabella Comment
  UCR271424  Githopsis Mitch Provance, Luis Aguilar 2016-5-26 516- 87 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 8 miles E of Old Headquarters, and 3.5 miles SW of Cummings Mtn. 1021 Comment
  RSA128094  Githopsis tenella Gene Van Horn 1967-02 s.n.s Kern East side of Greenhorn Mountain Comment
  SBBG14645  Glinus lotoides E. C. Twisselmann 1962-11-14 7942 Kern Buena Vista Slough, 2 mi NW of Tupman 83 Comment
  SD129659  Glossopetalon spinescens var. aridum Barbara Ertter, James R. Shevock 1986-4-19 5965 Kern Erskine Creek. On NW side Piute Mts, S of Isabelle Lake, ca 4.5 mi from hwy, near 9ty creek crossing. 1095 Comment
  CAS-BOT-BC302561  Gnaphalium palustre Ernest C. Twisselmann 1962-4-19 6997 Kern San Joaquin Valley, the Kern County East Side. Delano Road, 14.7 miles west of Woody 274 Comment
  RSA60394  Gnaphalium palustre I. L. Wiggins 1950-4-9 12320 Kern About 5.0 miles west of Wasco. Comment
  SEINET3448049  Gnaphalium palustre W. P. Vestal, A. G. Vestal 1955-6-11 Kern Glennville, Glennville, 2.7 miles west Comment
  CAS-BOT-BC110254  Grayia spinosa Ernest C. Twisselmann 1958-4-17 4323 Kern Mojave Desert. Mojave-Randsburg Region. Plain at the north end of Soledad Mountain. 853 Comment
  RSA478797  Grayia spinosa Gary D. Wallace 1965-5-8 s.n. Kern Hw 14 Near Rosemond. Comment
  UC450846  Grayia spinosa Fay A. MacFadden 1931-4-3 2621 Kern Mohave Comment
  UCR228396  Grayia spinosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-15 142 Kern West Mojave Desert, Owens Peak Wilderness. Short Canyon, Aqueduct Road across from old mine 1070 Comment
  CAS-BOT-BC314633  Grindelia hirsutula Ernest C. Twisselmann 1953-8-17 713 Kern Buena Vista Slough 1/8 mile south of US466, 2 1/2 miles east of Lost Hills 76 Comment
  RSA745080  Guillenia lasiophylla LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3687 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  UCR266617  Gutierrezia Mitch Provance, Callen Huff 2009-7-27 277- 05 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  CAS-BOT-BC304610  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4122 Kern Temblor Range and the Western San Joaquin Valley. Shale hills 0.5 mile southeast of the mouth of Agua Media Canyon 297 Comment
  SBBG21582  Gutierrezia microcephala E. C. Twisselmann 1964-10-21 10401 Kern Red Rock Cyn 701 Comment
  UC34495  Gutierrezia microcephala M. A. Knapp 1888-9-1 Kern Indian Wells Comment
  CAS-BOT-BC305393  Helianthus annuus Ernest C. Twisselmann 1954-6-5 1320 Kern Temblor Range and the Western San Joaquin Valley. Fellows Oil Field, 1 mile north of Fellows 396 Comment
  UC1313205  Heliotropium curassavicum J. M. Gillett and A. G. Moulds 1964-6-17 12742 Kern 3 mi. w. Walker Pass; Kiavah Mts. Comment
  UCR184009  Hemizonella minima A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33822 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 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-BC291998  Hemizonia pallida Carl B. Wolf 1935-5-7 6739 Kern Upper San Joaquin Valley, Tejon Ranch, 10 mi. No. of the ranch headquarters, on Arvin Road 152 Comment
  POM284881  Hemizonia pallida Lyman Benson 1932-4-24 3369 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  RSA94062  Hemizonia pallida F. W. Peirson 1925-3-19 5517 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  CAS-BOT-BC422513  Hesperomecon linearis W. R. Ernst 1957-4-8 131 Kern Along Highway 178, 14.6 miles northeast from mouth of Kern Canyon. Comment
  POM149380  Hesperomecon linearis Katherine Brandegee 1909-4-17 98 Kern From Marcel (Girard) to Keene Station, on the northerly slope of Tehachapi Pass 830 Comment
  SBBG14615  Heterocodon rariflorum E. C. Twisselmann 1962-9-20 7885 Kern Greenhorn Summit rd, 5.6 mi W of Wofford 1615 Comment
  CAS-BOT-BC176928  Heterotheca sessiliflora subsp. echioides James R. Shevock 1982-10-2 10127 Kern Piute Mountains along Lake Isabella Blvd. (old highway 178) at the northeast end of the town of Lake Isabella 762 Comment
  CAS-BOT-BC311237  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1958-9-3 4764 Kern Eastern San Joaquin Valley. Stine Road, 1.2 mile north of Panama 121 Comment
  RSA0016830  Heterotheca shevockii N. A. Alexander 35 Kern Kern Canyon; Mt. Range: Greenhorn; Watershed: Kern River. 305 Comment
  RSA0097989  Heuchera rubescens Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8411 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  RSA789871  Heuchera rubescens var. alpicola James R. Shevock 1983-5-22 10426 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  OBI78420  Hollisteria lanata John Thomas Howell 1948-6-14 24347 Kern Cedar Cyn 610 Comment
  UC1136078  Hollisteria lanata P. L. Johannsen 1937-3-26 1419 Kern 5 mi ne of Gould Hill 152 Comment
  UC144334  Hollisteria lanata A. A. Heller 1905-4-22 7741 Kern near Oil City Comment
  CAS-BOT-BC320132  Holocarpha heermannii Ernest C. Twisselmann 1965-7-6 11158 Kern Tehachapi Mountains. Highline Road at Water Canyon Road (south side of Tehachapi Valley) 1386 Comment
  CDA7980  Holocarpha heermannii T. C. Fuller 1962-5-7 8372 Kern Garces Highway to Delano, 7.5 miles west of Woody. 0 Comment
  RSA94060  Holocarpha heermannii L. S. Rose 1936-10-13 36739 Kern Tehachapi Pass 1220 Comment
  UCR199877  Holodiscus microphyllus var. microphyllus LeRoy Gross 2006-6-26 2529 Kern Southern Sierra Nevada Range, Scodie Mountains, Sequoia National Forest, Kiavah Wilderness Area. Horse Canyon/Cane Canyon saddle, along Pacific Crest Trail, near its junction with old mine road 1986 Comment
  CAS-BOT-BC280829  Hordeum J. Zaninovich 1973-4-22 629 -80 Kern Payne Preserve Comment
  CAS-BOT-BC284978  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1964-6-21 9700 Kern Tehachapi Mountains. Bear Valley 1280 Comment
  CAS-BOT-BC284983  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1955-4-2 1778 Kern Temblor Range and the Western San Joaquin Valley. Plains 11.9 miles north of Lost Hills 91 Comment
  POM295716  Hordeum depressum Lyman Benson 1937-4-4 8075 Kern 5 miles west of Rosedale; San Joaquin Valley Watershed. 91 Comment
  RSA489392  Hordeum depressum L. F. LaPre 1988-3-23 s.n. Kern 12 miles SW of Bakersfield, 1 mile SE of Taft Hwy (119) and I-5. Comment
  OBI66276  Hordeum murinum subsp. glaucum David J. Keil, with V. L. Holland, Erik Frenzel, et al. 2001-4-26 29381 Kern Red Rock Canyon State Park in vicinity of Ricardo Campground 805 Comment
  RSA745265  Hordeum murinum subsp. glaucum LeRoy Gross 2009-4-14 3808 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
  UCD86480  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1962-6-1 7255 Kern Tehachapi Mountains. Highline Road at the SW end of Tehachapi Valley. 1295 Comment
  UCD86482  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1964-5-7 9345 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond Lake. Edwards Air Force Base. 601 Comment
  CAS-BOT-BC284921  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1959-4-1 5001 Kern Eastern San Joaquin Valley. Weedpatch Region: Weedpatch Highway at Cottonwood Road 106 Comment
  RSA0080872  Hordeum murinum subsp. murinum Erika M. Gardner, Sarah De Groot 2014-3-21 586 Kern About 300 feet north of the PCT trailhead, near Bird Springs Pass. 1643 Comment
  CAS-BOT-BC273506  Hordeum vulgare Ernest C. Twisselmann 1969-4-5 15079 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  SBBG72541  Horkelia rydbergii R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC137342  Horkeliella purpurascens James R. Shevock 1980-7-16 7760 Kern Near Steve Spring, Sequoia National Forest 2133 Comment
  RSA320327  Horkeliella purpurascens James R. Shevock 1981-7-21 8827 Kern Margins of Squirrel Meadow, Breckenridge Mountains, Sequoia National Forest 1951 Comment
  CAS-BOT-BC206053  Hosackia crassifolia Ernest C. Twisselmann 1955-8-10 2334 Kern Mt. Pinos Road, end of new highway near McGill Public Camp 2316 Comment
  CAS-BOT-BC475166  Hosackia crassifolia var. crassifolia Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 391 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.6 mi W of Pacific Crest Tral and 1 mi NW of McIver's cabin 2111 Comment
  RSA0069573  Hulsea heterochroma Erika M. Gardner, Chul Paik 2015-5-23 1455 Kern Along PCT/McIver's 4x4 road, in a shaded primitive campsite. 2028 Comment
  UCSB54180  Hulsea heterochroma Costley, M. 1985-4-7 Kern At base of aquaduct that can be reached by turning at the first right after Salmon Creek bridge 1036 Comment
  CHSC90129  Hymenoclea salsola var. fasciculata L. P. Janeway 2004-5-2 8036 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  SBBG120506  Hypericum formosum var. scouleri R. Burgess, P. Munro 2000-9-23 4241 Kern wet meadow E side of Cuddy Valley Rd, opposite McGill Cmpgrd 2194 Comment
  CAS-BOT-BC401388  Hypericum scouleri Ernest C. Twisselmann 1956-7-17 3073 Kern Tehachapi-Kernville Region. Piute Mountains: Grouse Meadow 2225 Comment
  CAS-BOT-BC88632  Idahoa scapigera Evalyn L. Farnsworth 1966-3-27 660 Kern Greenhorn Range. Cedar Creek just above the Rock Corral. 914 Comment
  LA84041  Iris hartwegii O. H. Kappler; 1947-5-24 1423 Kern Greenhorn Mountains, road from Glennville to Kernville 1706 Comment
  OBI5768  Isocoma acradenia var. acradenia Carl B. Wolf 1931-11-8 2620 Kern Mojave Desert, 1/2 mile S of Rosamond Comment
  CAS-BOT-BC316727  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1964-9-29 10240 Kern Kern National Wildlife Refuge, San Joaquin Valley 76 Comment
  SJSU3201  Isocoma acradenia var. bracteosa C. W. Sharsmith 1959-11-26 6712 Kern C. 5 mi E of Maricopa, upper San Joaquin Valley Comment
  JEPS42705  Isomeris arborea Charlotte N. Smith 1942-4-16 583 Kern 2.5 mi sw Poso Mine (above Poso Creek) 381 Comment
  RSA0077511  Isomeris arborea var. angustata G. Wallace 1965-5-8 s.n. Kern Highway 14 near Rosemond. Comment
  RSA122689  Isopyrum occidentale A. D. Gifford 1935-4-19 596 Kern 5.5 miles N of Quail Lake. Comment
  CAS-BOT-BC324886  Iva hayesiana A. C. Sanders; Mark Elvin 2000-8-4 23616 Kern Along Marron Valley Road in drainage of western tributary to Cottonwood Creek, 3.6 miles south of junction with Highway 94 at old house site near Donohoe Spring, Otay Mountain 7.5' Q., Otay Mountain Region 304 Comment
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Oct 30 2017
  JEPS26308  Ivesia santolinoides Charlotte N. Smith 1939-7-24 34 Kern about 3.5-4.0 mi n Greenhorn Summit (about 1 mi n of Kelly Camp); Greenhorn Mountains 1828 Comment
  RSA763327  Juncus balticus Justin M. Wood 2009-5-17 764 Kern East side of Lake Isabella, just off of Hwy 178 on Patterson Lane. 792 Comment
  SDSU11811  Juncus balticus G. Collier 1963-5-4 Kern Moist bed of Cameron Creek, 200 yards SE of intersection US 466 and Cameron Canyon Rd.; E slope of Tehachapi Mtns., 10 miles NW of Mojave 1128 Comment
  POM290136  Juncus bufonius Lyman Benson 1936-5-30 7665 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  SD147661  Juncus bufonius Ernest C. Twisselmann 1958-8-13 4651 Kern Greenhorn Range, small marsh on the Greenhorn Pass Road, just south of Tiger Flat. Occasional in small dense colonies in a small marsh on a steep slope in a mixed conifer forest. Comment
  UCR77845  Juncus effusus E. C. Twisselmann 1957-6-21 3731 Kern Greenhorn Range, Portuguese Pass Road, 1.9 mi north of Greenhorn Pass. 1951 Comment
  SD130214  Juncus oxymeris L. LaPre 1990-5-16 Kern Sand Canyon, 2.5 miles west of Highway 395 and 15 miles northwest of Ridgecrest; Nine Mile Canyon 7.5' USGS quad. Near mesquite. 945 Comment
  UCR17971  Juncus xiphioides Bruce M. Crawford 1932-7-16 s.n. Kern San Joaquin Valley, north of Bakersfield, Poso Creek, Jack Ranch Comment
  UCR266451  Juncus xiphioides Mitch Provance, Callen Huff 2009-6-25 10892 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  UCR277762  Juncus xiphioides Mitch Provance, Robin Kinmont 2015-6-15 416- 124 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  CAS-BOT-BC80953  Juniperus californica Robert Luthey 1966-6-17 s.n. Kern Hot Springs (Bath House) Canyon, about 2 miles southeast of Kernville 883 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
  NY21044  Juniperus californica J. T. Howell 1960-3-25 35163 Kern W side of Walker Pass 1432.6 Comment
  SEINET192275 Image available Juniperus californica L. R. Abrams 1941-4-25 13964 Kern Tehachapi Comment
  UC1134279  Juniperus californica E. Armstrong 1934-3-28 1187 Kern 10 mi w of Tehachapi; Mohave Quadrangle 1371 Comment
  UCR185427  Juniperus californica A. C. Sanders, Mitch Provance 2007-6-29 34276 Kern Tehachapi Mtns., ridge just east of peak 4908, c. 3 miles east of Castac Lake, NE of the head of Oso Canyon 1463 Comment
  CAS-BOT-BC85277  Juniperus occidentalis var. australis James R. Shevock 1984-1-24 10787 Kern Southern Sierra Nevada, Scodie Mountains - just Ne of McIvers Spring at the end of FS road 26S35. Sequoia Nat'l Forest 2011 Comment
  UCSB31617  Keckiella breviflora Miller, Brian 1963-8-24 Kern Water tank below McGill Campground; Mt. Pinos 1828 Comment
  RSA618937  Keckiella breviflora subsp. breviflora C. R. Annable 1996-6-21 3022 Kern Sequoia National Forest. Poso Creek near Basket Pass Rd. 1550 Comment
  RSA729067  Keckiella breviflora var. breviflora Naomi S. Fraga, Sarah J. De Groot 2003-6-9 831 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  UCR263030  Keckiella breviflora var. glabrisepala Mitch Provance, Callen Huff 2009-6-18 609- 06 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  RSA297029  Keckiella ternata subsp. septentrionalis John F. Emmel 1974-5-12 492 Kern Near mouth of Cold Springs Canyon, 1.7 road mi. E. of Lake-of-the-Woods, W. of Frazieri Park. 1707 Comment
  NY790463  Keckiella ternata var. septentrionalis F. V. Coville 1891-7-6 1167 Kern Near Fort Tejon Comment
  RSA552355  Kochia californica D. Charlton 1989-10-10 4148 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  CAS-BOT-BC273665  Koeleria pyramidata Ernest C. Twisselmann 1961-6-22 6277 Kern San Emigdio Range and the Mt. Pinos Region. Head of Cuddy Valley 1920 Comment
  RSA27461  Krascheninnikovia lanata I. L. Wiggins 1941-3-28 9714 Kern 10 miles east of Mojave on Hwy 466. Comment
  RSA478763  Krascheninnikovia lanata Fay A. MacFadden 1931-4-22 2646 Kern Willow Springs. Comment
  UC1046545  Krascheninnikovia lanata A. D. Hawkes 1951-4-26 4913 Kern near Maricopa (hills overlooking valley) Comment
  UC638782  Krascheninnikovia lanata Ethel Crum 1937-5-6 1795 b Kern 12 mi. s.e. Mojave (near Fluhr) 701 Comment
  JEPS31024  Lactuca serriola Ernest C. Twisselmann 1960-9-7 6001 Kern 1 mi n Choice Valley School; Temblor Range and Western San Joaquin Valley, Choice Valley 601 Comment
  UCR45212  Lactuca serriola A. C. Sanders 1986-9-12 6939 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  JEPS53968  Laennecia coulteri John Thomas Howell 1967-11-5 44095 Kern 2 mi above Kernville (flood bed of Kern River); Sierra Nevada, Kern River 822 Comment
  UCD133607  Laennecia coulteri Ernest C. Twisselmann 1958-11-1 4930 Kern Fremont Valley: 1 mile south of Cantil. Mohave-Randsburg Region. 624 Comment
  CAS-BOT-BC340745  Laennecia coulteri Dorothy Twisselmann 1953-9-29 s.n. Kern Sandy wash 1 mile west of Layman Oil Field, 8 miles south of Blackwell's Corner 274 Comment
  SBBG61195  Lagophylla ramosissima R. Hoffmann 1929-5-9 Kern Kern River, below Democrat Comment
  UCR132007  Lagophylla ramosissima Tim Thomas 1997-10-14 1896 Kern Tecuya Ridge 1512 Comment
  CAS-BOT-BC332836  Lagophylla ramosissima Ernest C. Twisselmann 1965-7-6 11161 Kern Summit of Cameron Canyon, Tehachapi Mountains 1424 Comment
  CAS-BOT-BC332849  Lagophylla ramosissima Ernest C. Twisselmann 1960-9-7 6002 Kern Choice Valley 1 mile norht of the Choice Valley School, the Temblor Range and the Western San Joaquin Valley 601 Comment
  UC677529  Lagophylla ramosissima Frederick V. Coville, Frederick Funston 1891-6-23 1053 Kern Kern River Valley Comment
  RSA762491  Lagophylla ramosissima subsp. ramosissima Pam De Vries 2009-6-17 7531 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  UCD63306  Lamarckia aurea Roy V. Parker 1961-5-26 Kern Kern County. Comment
  CAS-BOT-BC171102  Larrea tridentata Ernest C. Twisselmann 1958-5-6 4401 Kern Indian Wells Valley, 1 mile west of Inyokern, Mohave-Randsburg Region 853 Comment
  CAS-BOT-BC171114  Larrea tridentata Rimo Bacigalupi 1935-6-27 2359 Kern In small draw just north of bridge across PosoCreek, 10 miles northeast of Bakersfield Comment
  HSC12320  Larrea tridentata Wendell Wood 1970-8-31 272 Kern Hwy. 14, 10 mi. S of Mojave. 915 Comment
  UCR185079  Larrea tridentata Naomi Fraga, Genie Fraga 2003-4-12 552 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  CAS-BOT-BC338023  Lasthenia californica Ernest C. Twisselmann 1962-4-11 6929 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  CAS-BOT-BC338050  Lasthenia californica Geo. D. Abrams 1900-3-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC338081  Lasthenia californica Alice Eastwood 1917-4-4 s.n. Kern Bakersfield Comment
  CAS-BOT-BC338005  Lasthenia californica Ernest C. Twisselmann 1958-3-26 4209 B Kern Eastern San Joaquin Valley. Seventh Standard Road at Jerry Slough 88 Comment
  CAS-BOT-BC338019  Lasthenia californica Ernest C. Twisselmann 1957-4-10 3390 Kern Mohave-Randsburg Region. Mohave Desert: 11.3 miles northwest of Boron 716 Comment
  CAS-BOT-BC339020  Lasthenia californica Noraine Meng 1966-3-25 239 Kern Burrles Street, 3 blocks south of Inyokern Road, Ridgecrest Comment
  HSC88784  Lasthenia californica Elizabeth Neese 1979-4-9 7024 Kern Ca. 6 mi. SW of Ridgecrest near Hwy. 395 915 Comment
  RSA0080288  Lasthenia gracilis Erika M. Gardner, Chul Paik 2013-3-23 76 Kern Horse Canyon. North of Horse Canyon Road. 1441 Comment
  RSA720767  Lasthenia gracilis Naomi Fraga, Michael Denslow 2003-4-8 458 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC144430  Lasthenia gracilis A. A. Heller 1905-4-24 7759 Kern Mojave Comment
  UC30465  Lasthenia gracilis J. Burtt Davy 1896-4-26 1739 a Kern Bakersfield Head of the San Joaquin Valley, Bakersfield Comment
  UCR213644  Lasthenia gracilis A. C. Sanders 2010-4-27 38077 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  UC1397867  Lasthenia gracilis Stephen G. Weller 1973-3-20 696 Kern on Hwy 166 4.2 mi e Maricopa; Central Valley 121 Comment
  UC144432  Lasthenia gracilis A. A. Heller 1905-4-6 7606 Kern Kern Comment
  CAS-BOT-BC366151  Lasthenia minor Ernest C. Twisselmann 1954-4-2 959 Kern Plants of the Temblor Range and the Western San Joaquin Valley: Belridge Plain, 1 mile west of South Belridge 274 Comment
  POM288340  Lasthenia minor Lyman Benson 1932-2-23 2979 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  RSA276870  Lathyrus sulphureus Jane Turner, Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-28 541 Kern On open grassy slope one mile northeast of the Oak Flat Lookout station on Rancheria Road, Greenhorn Mountains 1280 Comment
  RSA406678  Lathyrus vestitus George C. Hastings, Charles Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  RSA162558  Lathyrus vestitus subsp. laevicarpus E. C. Twisselmann 1963-6-3 8356 Kern Black Bob Canyon, San Emigdio Range 991 Comment
  RSA0062389  Layia glandulosa Nick Jensen, Alex Guiggi, Sean Lahmeyer, Evan Meyer 2014-5-7 1502 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  UCR214090  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
  UCR270736  Layia glandulosa Mitch Provance 2016-4-11 416- 04 Kern Southern Sierra Nevada, Sand Canyon (mouth), at the intersection of Tehachapi Blvd. and Sand Canyon Rd. 1198 Comment
  CAS-BOT-BC327338  Layia heterotricha Ernest C. Twisselmann 1954-5-1 1154 Kern Temblor Range and the Western San Joaquin Valley. Mariannas Road, 1 mile W of Carneros Rocks. 548 Comment
  UCR82109  Layia heterotricha David Charlton, S. Wilson 1994-6-4 5924 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
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Mar 18 2010
  CAS-BOT-BC327519  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3179 Kern Near tip of Comanche Point (Tejon Hills), west side, steep north slope almost exclusively. 182 Comment
  CAS-BOT-BC327523  Layia leucopappa Ernest C. Twisselmann 1969-4-19 15145 Kern Comanche Hills along Tejon Creek, 1 mi above its mouth. 335 Comment
  UC1540125  Layia leucopappa Dean Wm. Taylor and Rexford E. Palmer 1987-3-17 8876 Kern facing San Joaquin Valley; Comanche Point 243 Comment
  CAS-BOT-BC327550  Layia munzii Ernest C. Twisselmann 1954-3-13 877 Kern Antelope Plains, 8 mi SE of Devils Den Comment
  RSA605842  Layia pentachaeta R. S. Woglum 1935-04 993 a Kern San Joaquin Valley, McKittrick Comment
  CAS-BOT-BC327634  Layia pentachaeta Lyman Benson 1932-3-12 3063 Kern Mt. Breckenridge Rd., Greenhorn Mts., Cottonwood Creek waterhshed 426 Comment
  RSA605843  Layia pentachaeta R. S. Woglum 1935-4-1 1268 Kern Southern Sierra Nevada Mountains: Lower Kern River Canyon; Sequoia National Forest. Comment
  CAS-BOT-BC372337  Layia pentachaeta subsp. albida E. Roy Weston 1927-3-1 535 Kern Near Bena Comment
  SBBG109974  Layia pentachaeta subsp. albida C. B. Hardham 1966-3-28 14086 Kern mouth of Cedar Cyn, near intersection with Bitterwater Rd, Bitterwater Valley Comment
  UC30624  Layia pentachaeta subsp. albida J. Burtt Davy 1896-4-26 1700 Kern Bakersfield head of the San Joaquin Valley, Bakersfield Comment
  CAS-BOT-BC370769  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-2 963 Kern McKittrick Hills: Victory Oil Field 365 Comment
  JEPS31174  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1962-4-9 6899 Kern Richbar Tehachapi-Kernville Region, Kern Canyon 365 Comment
  RSA0070441  Lembertia congdonii P. A. Munz 1935-4-3 13657 Kern Caliente Creek, 15 miles east of Bakersfield. Comment
  RSA793112  Lemmonia californica Jim R. Shevock, Barbara Ertter 1986-4-19 11374 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  CAS-BOT-BC88744  Lepidium appelianum Philip A. Munz 1949-5-21 13345 Kern 7 miles above Isabella on road to Weldon. 701 Comment
  CAS-BOT-BC88912  Lepidium densiflorum var. densiflorum Ernest C. Twisselmann 1957-7-23 3821 Kern Sierra Nevada. The Greenhorn Range. Shirley Meadows Ski Slope. 2133 Comment
  RSA0042809  Lepidium dictyotum Nick Jensen, Ed Kentner 2013-2-24 164 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 250 Comment
  UCSB47370  Lepidium dictyotum Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley; along CA Hwy. 33, 5.1 miles northwest of its junction with Lokern Road, 2.27 miles west of Missouri Triangle; (T29S R21E S4) 222 Comment
  RSA121460  Lepidium fremontii A. D. Gifford 1935-5-3 645 Kern 10 miles N of Manzana, Tejon. 1098 Comment
  CAS-BOT-BC89923  Lepidium nitidum Ernest C. Twisselmann 1965-3-17 10437 Kern San Joaquin Valley. The Kern National Wildlife Refuge. Goose Lake Canal. 76 Comment
  UCR38959  Lepidium nitidum B. A. Prigge 1985-3-16 6202 Kern Mojave Desert, Soledad Mtn. 4.5 air mi south of Mojave 884 Comment
  NY185478  Lepidium nitidum var. howellii A. A. Heller 1905-4-24 7760 Kern Near Mojave; at the foot of the mountain about three miles southwest of Mojave Comment
  CAS-BOT-BC12805  Lepidium perfoliatum Ernest C. Twisselmann 1962-7-19 7514 Kern Tehachapi-Kernville Region. South end of Kelso Valley. 1272 Comment
  UCR160645  Lepidium perfoliatum David Charlton, S. Wilson 1994-6-4 5935 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
  CAS-BOT-BC329406  Lepidospartum squamatum Frank J. Kirby 1957-9-1 1012 Kern Cane Brake Creek, 2 miles W of Walker Pass 1219 Comment
  JEPS54446  Lepidospartum squamatum Ernest C. Twisselmann 1967-9-19 13738 Kern w side Indian Wells Valley (Horse Canyon Well); Mojave Desert, Mojave-Randsburg Region, , I 1143 Comment
  SEINET10588909  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1972-9-23 Twisselmann 19263 Kern Bed of Lake Isabella below mouth of Tillie Creek. 762 Comment
  RSA155478  Leptosiphon aureus L. S. Rose 1962-5-21 62045 Kern West slope, summit of Walker Pass. 1585 Comment
  POM129383  Leptosiphon bicolor Jos. Burtt Davy 1897-04 3138 Kern Head of the San Joaquin Valley. Comment
  SBBG103666  Leptosiphon ciliatus E. C. Twisselmann 1957-6-21 3724 Kern Old Kernville Rd 2.4 mi E of Greenhorn Pass 1706 Comment
  UCR263289  Leptosiphon liniflorus Anuja Parikh, Nathan Gale 2013-5-26 3641 Kern San Joaquin Valley, Grapevine area, 0.1 km west of Hwy I-5, 2.5 km east of Tecuya Creek 515 Comment
  UCSB47397  Leptosiphon liniflorus Steele, Kelly 1983-5-13 Kern 5 miles due south of the junction of CA Hwy. 46 and CA Hwy. 33 (Blackwell's Corner) (T27S R20E S20) 259 Comment
  SBBG30255  Leptosiphon parviflorus D. Myrick 1968-4-29 1855 Kern W of Wofford Heights along old Bakersfield Rd 914 Comment
  UCSC011237  Leptosiphon pygmaeus subsp. pygmaeus Dylan M. Neubauer 2017-4-21 978 Kern (s SNF/Teh) Stevenson Creek watershed, 4WD road west Stevenson Creek 1339 Comment
  SBBG16468  Leptosyne bigelovii E. R. Chandler 1962-4-16 577 Kern Mt Abel Rd [Cerro Noroeste Rd], 1 mi above turn off from US 399 1066 Comment
  SBBG16443  Leptosyne californica D. Myrick 1962-4-11 511 Kern Backus Rd off Hwy 6, ca. 6 mi W of Rosamond 822 Comment
  CHSC66918  Lessingia glandulifera var. glandulifera James D. Jokerst 1995-4-19 4082 Kern Southern San Joaquin Valley. Between Lake Station Rd. and the California Aqueduct in conjunction with a survey of the Taft Prison effluent line. 121 Comment
  CAS-BOT-BC339235  Lessingia glandulifera var. glandulifera T. C. Fuller 1963-7-11 10823 Kern At Delonegha Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC339532  Lessingia glandulifera var. peirsonii Clare B. Hardham 1957-9-4 2571 Kern Intersection Caliente Creek Rd. and Piute Rd. Comment
  POM214823  Lessingia leptoclada Victor Duran 1932-7-29 3370 Kern Kernville. 762 Comment
  UC511808 Image available Lessingia nana Frank W. Peirson 1933-7-9 10683 Kern Road from Caliente to Bodfish, Kern County, Walker Basin. Comment
  CAS-BOT-BC341845  Lessingia nemaclada Ernest C. Twisselmann 1954-6-27 1403 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 3 miles northwest of Temblor Range 883 Comment
  CAS-BOT-BC341853  Lessingia nemaclada Ernest C. Twisselmann 1954-6-27 1403 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 3 miles northwest of Temblor Range 883 Comment
  RSA749818  Lessingia pectinata var. tenuipes Pam DeVries 2008-3-27 0843 Kern San Joaquin Valley, City of Bakersfield. West of Allen Road, S of Goose Lake Slough. 109 Comment
  CAS-BOT-BC274460  Leymus triticoides Geo. D. Abrams 1900-4-1 s.n. Kern Rosedale Comment
  RSA684398  Leymus triticoides Scott D. White, Brian Leatherman 2003-11-25 9883 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  UC38257  Leymus triticoides unknown June, 1895 Kern Bakersfield Comment
  JEPS58554  Linanthus Charlotte N. Smith May 1943 799 Kern about 2.5 mi e Pozo Mine (near trail from Albitre homestead house to Badger Canyon); Greenhorn Mts. 853 Comment
  UC133900  Linanthus aureus C. A. Purpus Jun 1897 5372 Kern Walker Pass 914 Comment
  HSC84062  Linanthus dichotomus M. Theroux 1983-4-16 535 Kern Black Mtn., 2.5 mi. W of Lake Isabella at Wofford Heights, N side of Hwy. 155, boundary of Sequoia National Forest 1128 Comment
  JEPS29324  Linanthus dichotomus Rimo Bacigalupi, and L. Heckard 1962-3-26 8420 Kern 14 mi e Mohave (just n of U.S. Hwy 466); Mojave Desert 731 Comment
  SEINET192416  Linanthus dichotomus Ira L. Wiggins 1941-3-23 9551 Kern Gravelly desert slopes 10 miles W. of Kramer Junction. 869 Comment
  UCR200241  Linanthus dichotomus Steve Boyd, Valentin Arvizu 2008-5-1 11911 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR214390  Linanthus dichotomus A. C. Sanders 2010-4-13 37887 Kern Southern Foothills of Tehachapi Mountains, ridge between Little Sycamore Cyn. and Los Alamos Creek, 0.7 mi. WNW (288 deg. ) of VABM 'Cow 1113 Comment
  SD125657  Linanthus dichotomus Michael Theroux 1982-4-3 136 Kern Kern River, Sequoia National Forest, 1.5 mi. N of Delonega Hot Springs, between Hwy 178 and river 701 Comment
  UC205678  Linanthus dichotomus J. Burtt Davy Kern Head of the San Joaquin Valley Comment
  POM264525  Linanthus dichotomus subsp. dichotomus A. A. Beetle, D. E. Beetle, Howard Schoof 1941-4-12 261 Kern 9 miles east side of Kettleman Hills San Joaquin Valley 610 Comment
  POM364610  Linanthus dichotomus subsp. dichotomus W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  POM364684  Linanthus parryae M. Zigmond 628 Kern Jawbone Canyon. Comment
  RSA105890  Linanthus parryae Harry L. Buckalew 1956-5-5 7016 -d Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA788466  Linanthus parryae J. R. Shevock 1982-4-25 9325 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  UCR98325  Linanthus parviflorus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20457 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  JEPS28959  Lindernia dubia var. anagallidea John Thomas Howell 1962-9-21 38634 Kern Kern River Canyon; Sierra Nevada 426 Comment
  CAS-BOT-BC174491  Loeflingia squarrosa Ernest C. Twisselmann 1969-5-21 15360 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC174503  Loeflingia squarrosa John Thomas Howell; Gordon H. True 1969-5-13 45710 Kern 1.3 miles from Walker Pass highway on [Sapnish] Spanish Needle Creek road 1158 Comment
  JEPS69124  Loeseliastrum matthewsii W. L. Jepson 1931-5-31 15783 Kern 5 mi. w. Amargo; Mohave Desert 731 Comment
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Dec 26 2016
  POM279126  Loeseliastrum matthewsii Lyman Benson 1932-5-7 3499 Kern Tehachapi Pass, Piute Mountains. 1220 Comment
  UCR228202  Logfia depressa Dave Silverman, Lance Woolley 2010-4-14 7924 Kern Mojave Desert, Indian Wells Valley, 250 m south of West Saratoga Ave, 700 m W of Hwy 395, 8 km SE of Inyokern and 5.9 km NW of Hwy 395/Brown junction 780 Comment
  JEPS126218  Logfia filaginoides Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 446 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  CAS-BOT-BC342154  Logfia filaginoides Evalyn L. Farnsworth 1965-5-13 479 Kern Greenhorn Range. Slope of Lumreau Creek, 0.5 mile above the National Forest Boundary 1402 Comment
  CAS-BOT-BC283421  Lolium multiflorum Ernest C. Twisselmann 1962-6-22 7372 Kern The Greenhorn Range. Greenhorn Summit Road, 2.9 miles W of Wofford Heights 1089 Comment
  CAS-BOT-BC271050  Lolium rigidum John Thomas Howell 1962-5-21 37194 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
  RSA452562  Lomatium californicum Noel Wallace, M. Zigmond 1938-7-29 493 Kern Piute Mountains. Comment
  JEPS12328  Lomatium dasycarpum subsp. tomentosum Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  CAS-BOT-BC475134  Lomatium dissectum var. multifidum Erika M. Gardner; Mare Nazaire 2014-5-30 1017 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.85 (air) miles S of McIvers Cabin 1969 Comment
  JEPS76458  Lomatium mohavense L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4488 Kern just. s.w. Rosamond Peak (Edwards Air Force Base); Edwards Air Force Base 822 Comment
  RSA730483  Lomatium nevadense var. parishii Naomi Fraga, Ted Anderson 2004-4-29 1128 Kern THE OWENS PEAK EASTERN WATERSHED. Mount Jenkins. 2256 Comment
  UC372706  Lomatium nevadense var. parishii Marcus E. Jones, A. M. 1917-5-11 Kern Mojave Comment
  RSA452119  Lomatium nevadense var. parishii Anstruther Davidson 1907-6-12 s.n. Kern Tehachapi E of Town. Comment
  RSA746944  Lomatium utriculatum P. De Vries 2009-4-23 7356 Kern Western Transverse Range; San Emigdio Mountains Region;Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1026 Comment
  UCR213808  Lomatium utriculatum Scott D. White, Justin M. Wood 2009-5-19 12779 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR51705  Lomatium utriculatum B. G. Pitzer, D. Charlton 1988-4-10 0776 Kern Tehachapi Mtns., Cameron Rd., 2.8 mi. south of Hwy 58 1375 Comment
  SDSU2373  Lomatium utriculatum Thomas A. Zink 1971-5-1 Kern By the junction of State Highway 202 and Wood Ford Tehachapi Rd. near Tehachapi. 671 Comment
  CAS-BOT-BC240725  Lonicera interrupta Ernest C. Twisselmann 1956-7-17 3052 Kern Tehachapi-Kernville Region. Piute Mountains: Mace Meadow 2103 Comment
  RSA720165  Lotus argophyllus Naomi Fraga, Genie Fraga 2002-4-13 64 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1114 Comment
  UC1562802  Lotus argophyllus var. argophyllus Barbara Ertter with James R. Shevock 1986-4-19 5954 Kern s of Isabelle Lake (ca 5.5 mi from hwy (Spring Gulch?), Erskine Creek, on nw side of Piute Mts); Piute Mts. Erskine Creek 1158 Comment
  RSA713338  Lotus humistratus A. C. Sanders 1997-4-20 20546 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 762 Comment
  UCR78687  Lotus nevadensis Steve Morgan, H. M. Soldan, , Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  UC63457  Lotus nevadensis var. nevadensis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5061 Kern Greenhorn Range Southern Sierra Nevada Mountains 1676 Comment
  RSA761047  Lotus purshianus var. purshianus Pam De Vries 2010-7-27 7701 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles southeast of the intersection of Cerro Noroeste Road and Highway 33. Management Unit 3, near south boundary of Refuge. 1393 Comment
  RSA730036  Lotus strigosus Naomi Fraga, Amber Maurice 2003-2-22 232 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head above road. 1189 Comment
  RSA730498  Lotus strigosus Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1058 Kern The Owens Peak Eastern Watershed: NW end of Indian Wells Canyon. 1311 Comment
  RSA90389  Lotus strigosus var. hirtellus F. W. Peirson 1916-8-31 2318 Kern Southward from Tejon Pass. 1220 Comment
  SBBG14503  Lupinus adsurgens var. undulatus E. C. Twisselmann 1962-5-7 7047 Kern Hwy 178, 0.2 mi W of Walker Pass Station 1394 Comment
  RSA0016966  Lupinus albicaulis subsp. wolfianus Percy C. Everett, E. K. Balls 1956-7-5 3350 Kern 8 mile south of Havilah Ranger Sta. on road from Caliente to Bodfish. Comment
  RSA0055076  Lupinus albifrons Jim Shevock 1971-4-5 880 Kern Twisselmann Ranch, Temblor Range. 548 Comment
  UCR145803  Lupinus albifrons var. collinus June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass Summit along Hwy 178 1599 Comment
  UCR177752  Lupinus andersonii LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UC2044778  Lupinus benthamii Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1475 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UC454095  Lupinus benthamii Katharine Brandegee 1911-5-10 Kern Grade between Caliente & Walker's Basin. Comment
  UCD107031  Lupinus benthamii E. K. Balls; L. W. Lenz 1950-3-28 14493 Kern 5 mi. nw.w of Woodford, Hwy 466, between Tehachapi and Bakersfield. 487 Comment
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Jul 28 2016
  SEINET10484843  Lupinus benthamii David B. Dunn, Carl C. Epling 1946-4-19 Dunn 2135 Kern On easterly facing steep slope with scattered oaks on the top and some redbud On the slope; grassy and rocky; 300-500 ft above the ridge route 99, 5-9 miles N of lebec 853 Comment
  RSA87051  Lupinus benthamii var. benthamii F. W. Peirson 1925-3-19 5492 Kern North slope of Tehachapi Pass. 610 Comment
  JEPS121837  Lupinus bicolor Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 815 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km of Contour Rd. Comment
  JEPS46113  Lupinus bicolor Charlotte N. Smith 1941-4-1 265 Kern 1 1/2 mi w Poso Mine; Greenhorn Mountains, w of Poso Mine 701 Comment
  RSA0042008  Lupinus bicolor Nick Jensen, Sandy Namoff 2014-4-16 1078 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0083097  Lupinus bicolor Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 125 Kern Horse Canyon. West side of Horse Canyon Road, East of dry wash. 1567 Comment
  RSA0083106  Lupinus bicolor Erika M. Gardner, Amanda E Fisher 2015-3-12 1292 Kern About 1.86 miles north of Robber's Roost and 1.60 miles west of Soldier Wells. 1341 Comment
  RSA745239  Lupinus bicolor LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3599 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. 854 Comment
  SBBG93116  Lupinus bicolor K. Harper 1989-5-28 Kern Basket Pass Loop, N end just off Rancheria Rd Comment
  UC2044784  Lupinus bicolor Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1474 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  VVC720  Lupinus bicolor P. J. MacKay, T. Thomas 1997-4-12 167 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  SDSU4657  Lupinus bicolor unknown 1956-4-14 Kern Temblor Range, 14 miles west of Mc Kittrick. 914 Comment
  UCSB24870  Lupinus breweri Wilken, Dieter; Lopez, Ann; Gardner, Ivana 1968-7-17 Kern Summit of Mt. Pinos 2682 Comment
  CAS-BOT-BC196805  Lupinus breweri var. grandiflorus John Thomas Howell; Gordon H. True 1971-7-15 48597 Kern Near end of Cherry Hill Road at Bartolas Creek. Kern Plateau 2103 Comment
  RSA730166  Lupinus concinnus Naomi S. Fraga, M. Patrick Griffith 2004-5-1 1147 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  UC1927394  Lupinus concinnus Naomi Fraga, Steve Boyd 2003-3-20 426 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  POM12761  Lupinus concinnus subsp. orcuttii Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  RSA413524  Lupinus densiflorus var. lacteus H. L. Bauer 1928-05 s.n. Kern Tehachapis Comment
  RSA9514  Lupinus densiflorus var. lacteus Carl B. Wolf 1928-6-17 2207 Kern 4-5 miles S of Tehachapi. 1524 Comment
  SEINET10870984  Lupinus densiflorus var. lacteus Ernest C. Twisselmann 1962-6-1 Twisselmann 7256 Kern Highline rd at the sw end of tehachapi valley. Corollas white with some light Lavender shading. Center of standard with black dots. Occasional in sandy Clay in a dense growth of annuals along the roadside. Oak woodland. 1295 Comment
  SEINET10903855  Lupinus densiflorus var. lacteus Charles R. Gunn 1963-5-30 Gunn 2639 Kern 2.4 mi. W of old town rd. At first jct s of lak knolls development. Field and Roadside. Comment
  POM181016  Lupinus densiflorus var. palustris Lois Weston 1930-04 s.n. Kern near Bakersfield Comment
  CSUSB1459  Lupinus excubitus Richard Sayre 1972-4-15 Kern Kennedy Meadows Road at 3500 feet elevation 1066 Comment
  RSA0070141  Lupinus excubitus Daisie Huang 2006-4-23 06042320 Kern Along Hwy 178, W of Walker Pass. 1159 Comment
  RSA744476  Lupinus excubitus P. De Vries 2009-3-30 7225 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 935 Comment
  UC520293  Lupinus excubitus Joseph Andorfer Ewan 1933-7-16 7793 Kern above Cuddy Valley Mt. Pinos (Mt. Pinos); , above Cuddy Valley 2499 Comment
  CAS-BOT-BC205391  Lupinus excubitus var. austromontanus Lester Rowntree 1957-4-7 s.n. Kern Between Monolith (near Tehachapi) and Willow Springs 914 Comment
  UCR126320  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1965 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  CAS-BOT-BC216747  Lupinus excubitus var. excubitus Charles Piper Smith 1949-5-9 49233 Kern E slope, Walker Pass Comment
  CAS-BOT-BC216752  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1966-5-10 12123 Kern W end of King Solomon's Ridge, Piute Mountains 1463 Comment
  CAS-BOT-BC216763  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1963-5-11 8176 Kern Horse Canyon, Scodie [Kiavah] Mountain 1706 Comment
  SEINET10484072  Lupinus excubitus var. excubitus Philip A. Munz 1949-5-21 Munz 18841 Kern Kern river canyon. 1/2 Mi. S of tulare co line. 823 Comment
  UCR88065  Lupinus formosus J. T. Howell 1962-5-21 37245 Kern Sierra Nevada Mtns, West of Walker Pass Summit 1585 Comment
  RSA584261  Lupinus formosus var. robustus G. H. True 1971-6-16 47957 Kern 3 miles east of Claraville on road to Kelso Valley. 1951 Comment
  UCR84799  Lupinus microcarpus var. densiflorus Michael Theroux 1982-5-2 204 Kern Sierra Nevada Mtns, Greenhorn Mountains, 5 mi north of Lake Isabella along Hwy 155, SE of Black Mtn. 1402 Comment
  OBI48363  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1218 Kern Kern River Cyn. Campsite and picnic area along Hwy 178, 0.3 mi SW Richbor Camp 518 Comment
  SBBG69041  Lupinus microcarpus var. horizontalis M. N. Ackley -Apr-1930 1234 Kern Last Chance Cyn 701 Comment
  UC144609 Image available Lupinus microcarpus var. horizontalis A. A. Heller 1905-4-7 7609 Kern near Caliente; ; near Caliente, Kern Co. Comment
  SD148160  Lupinus microcarpus var. microcarpus G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6518 Kern Tehachapi Mountains: Hart Flat turnoff from CA-58 883 Comment
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Sep 18 2009
  CDA27543  Lupinus microcarpus var. microcarpus R. Riggins 1981-4-25 1216 Kern Central Valley region; Wheeler Ridge Pumping Station. Roadbank adjacent to California Aqueduct. 0.3 mile southeast of Aqueduct crossing, 2.5 mile southeast of Highway 166, 0.9 miles west of I5. 0 Comment
  OBI48411  Lupinus microcarpus var. microcarpus Rhonda Riggins 1978-4-23 1134 Kern Pasture adj Soda Lake Rd, 1 mi N of Reyes Station on Hw 166 Comment
  RSA0082633  Lupinus microcarpus var. microcarpus Ernest C. Twisselmann 1965-6-24 11094 Kern Castaic lake, Tejon Ranch. 1051 Comment
  UC1183615  Lupinus nanus Dave Dunn 1941-3-22 917 Kern 1 mi out on the Alluvial Fan e end Grapevine; e end of the Grapevine 1 mi out on the Alluvial Fan Comment
  CAS-BOT-BC457353  Lupinus odoratus Erika M. Gardner; Amanda E. Fisher 2015-3-12 1284 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, about 1.5 miles west of Highway 178, 0.80 miles north of Robbers Roost 1265 Comment
  RSA0081060  Lupinus odoratus Erika M. Gardner, Amanda E Fisher 2015-3-12 1284 Kern About 1.5 miles west of Highway 178, 0.80 miles north of Robbers Roost. 1265 Comment
  SEINET10486173 Image available Lupinus prunophilus A. Arthur Heller 1905-5-1 Heller 7814 Kern Girard station in the Tehachapi Mtns. Not uncommon in this region. Related to L. formosus which has been found only in the San Francisco Bay region. Comment
  RSA555371  Lupinus shockleyi D. Charlton 1991-5-16 5129 Kern 1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Rogers Dry Lakebed. 716 Comment
  RSA0088365  Lupinus succulentus S. A. Zulueta 2016-3-12 3 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  UCD109597  Lupinus succulentus K. Esau 1935-5-11 s.n. Kern Tehon Ranch 4 mi. south of Arvin. Comment
  CAS-BOT-BC231573  Lycium cooperi Ernest C. Twisselmann 1963-5-11 8220 Kern Tehachapi Mountains. Highway U.S. 466, ca. 3 miles east of Cameron 1104 Comment
  CAS-BOT-BC231588  Lycium cooperi L. R. Abrams 1927-4-30 11755 Kern Between Rosamund [Rosamond] and Mojave Comment
  PASA2131  Lycium cooperi 1939-5-5 Kern Mohave Desert Comment
  POM280701  Lycium cooperi Henry J. Ramsey, Henry J. Ramsey 1940-4-20 s.n. Kern North of McKittrick. Comment
  POM283099  Lycium cooperi Lyman D. Benson 1937-4-23 8137 Kern Canebrake Creek, S. Fork Kern River. Piute Mt 1372 Comment
  UCR254048  Lythrum californicum Mitch Provance, Callen Huff 2009-6-26 10841 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
  UCR107770  Machaeranthera tortifolia Steve Boyd, Kent Hughes 1998-4-28 10202 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  CAS-BOT-BC343629  Madia elegans David D. Keck; Palmer Stockwell 1935-5-16 3313 Kern N. edge of Lebec Comment
  JEPS13608  Madia elegans Charlotte Nash Smith 1942-6-11 648 Kern ca 1.25 mi sw Basket Peak (ca 0.25 w & below White Sawmill, nr rd from Lumbreau Ck to Pettit Ranch, canyon of Mill Ck, upper watershed of Poso Ck, w slope Greenhorn Mtns); Green Mtns., Poso Creek, Mill Creek Canyon 1493 Comment
  SEINET11810579  Madia elegans E. A. Purer 1935-1 6050 Kern Caliente Canyon Comment
  UCSB31647  Madia elegans Miller, Brian 1962-8-19 Kern Roadside around Mt. Pinos 2468 Comment
  UCSB46576  Madia elegans Trosino, Jill 1983-5-20 Kern On Piute Mountain Road approx. 0.5 miles east of junction with Caliente-Bodfish Road, South-western Sierra Nevada Mtns. 1158 Comment
  UCR184298  Madia gracilis A. C. Sanders 2007-6-13 34184 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  SEINET11981876  Malacothamnus arcuatus J. F. Bright, Wyman, C. 1933-1 8251 Kern Mojave Desert Comment
  CHSC108382  Malacothamnus fremontii Naomi Fraga; Sarah J. De Groot 2003-6-9 837 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
  RSA187064  Malacothamnus orbiculatus E. C. Twisselmann 1966-7-13 12615 Kern Head of Cuddy Valley. 1951 Comment
  CAS-BOT-BC345308  Malacothrix californica Jim Shevock 1971-3-29 844 Kern Adobe Cyn, Greenhorn Mts. 518 Comment
  SEINET7016738  Malacothrix californica Wanda P. Vestal, A. G. Vestal 1955-3-26 3492 -B Kern Willow Springs, Tehachapi Road in Antelope Valley. Comment
  RSA763729  Malacothrix clevelandii Justin M. Wood 2009-5-16 737 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 4.5 air miles north of Weldon (Hwy 178). 1165 Comment
  UCR183855  Malacothrix clevelandii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33793 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  CAS-BOT-BC457345  Malacothrix coulteri Erika M. Gardner; Sierra Sutton 2015-3-11 1250 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Cow Haven Canyon, near mouth of canyon, along eastern ridges 1256 Comment
  RSA13011  Malacothrix coulteri C. B. Wolf 1935-4-16 6375 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  RSA788531  Malacothrix coulteri J. R. Shevock 1982-4-21 9284 Kern Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 915 Comment
  CAS-BOT-BC376382  Malacothrix coulteri Greg de Nevers; Barbara Koepsell 1993-4-25 10395 Kern Carrizo Plain. Comment
  SEINET7016742  Malacothrix coulteri Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  JEPS36094  Malacothrix floccifera Ernest C. Twisselmann 1964-6-10 9567 Kern Tecuya Ridge San Emigdio Range, Mt. Pinos Region 1828 Comment
  POM362300  Malacothrix glabrata L. E. Hoffman 1932-4-14 17115 Kern Arvin. Comment
  SD46765  Malacothrix glabrata P. C. Everett, E. K. Balls 1956-5-9 21579 Kern 5.8 miles northeast along U.S.Highway 6 from junction with Highway 466 at Mojave 810 Comment
  UC1069928  Malacothrix glabrata A. D. Gifford 1935-5-6 661 Kern 5 mi n Manzana; Tejon Quad. 914 Comment
  UC565525  Malacothrix glabrata H. L. Mason 1932-4-2 6899 Kern 3 mi w Muroc; Mojave Desert Comment
  SBBG20814  Malacothrix saxatilis var. commutata E. C. Twisselmann 1963-8-30 8895 Kern N end of Piute Mtn, 3.4 mi above Bodfish Gap 1524 Comment
  SEINET11984115  Malvella leprosa J. M. Kelly 1974-1 UK-J Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  SBBG69442  Marah fabacea R. Hoffmann 1930-4-28 Kern Bodfish Comment
  UCD107671  Marah fabacea G. L. Webster 1969-4-2 7556 Kern Jawbone Canyon, ca. 5 miles west of junction with Route 6. 822 Comment
  RSA0047542  Marah horrida A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33763 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  RSA0047553  Marah horrida A. C. Sanders, Mitch Provance 2007-5-4 33690 Kern upper Oso Canyon just north of the Los Angeles Co. line along dirt road 1174 Comment
  UCR265038  Marrubium vulgare Mitch Provance, Callen Huff 2009-4-24 10620 Kern Tehachapi Mountains, Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line 998 Comment
  CAS-BOT-BC348109  Matricaria discoidea John Thomas Howell 1962-7-11 38589 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  UCR184707  Matricaria matricarioides A. C. Sanders, Mitch Provance 2007-6-1 34061 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCR48155  Matricaria matricarioides Evalyn L. Farnsworth 1985-5-27 21 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  JEPS31276  Matricaria occidentalis Ernest C. Twisselmann 1962-6-1 7262 Kern nw end Cummings Valley; Tehachapi Mountains 1158 Comment
  CAS-BOT-BC422723  Meconella denticulata John Thomas Howell; Gordon H. True 1969-5-12 45580 Kern 5.5 miles from Glenville [Glennville] on road to Woody 792 Comment
  PASA1606  Meconella oregana var. californica Margaret Stason 4-33 457 Kern Near Glenville on the Greenhorn Mt. road Comment
  UCR265221  Medicago lupulina Mitch Provance, Callen Huff 2009-6-25 10938 Kern Tehachapi Mountains, Tejon Ranch, Bronco Canyon c. 0.5 miles north of Pescado Creek, 3.6 miles north of the Los Angeles Co. line 1093 Comment
  RSA0088508  Medicago polymorpha Phung Hoang 2016-3-12 12 Kern Tejon Ranch, Tejon Hill. 543 Comment
  UCD107979  Medicago sativa Ernest C. Twisselmann 1962-11-14 7982 Kern Taft Highway, 3.6 miles west of Old River, eastern part of county. 102 Comment
  UCR253950  Melia azedarach Mitch Provance, Callen Huff, Dave Magney, D. Brown 2009-6-17 10879 Kern Tehachapi Mountains Foothills/San Joaquin Valley, along Tejon Park Drive, c. 12 miles east of Mettler, Tejon Ranch 441 Comment
  CAS-BOT-BC271824  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
  JEPS48151  Melica californica Charlotte N. Smith 1966-5-29 1456 Kern over 4 mi sw head of Eugene Grade; Greenhorn Mt. 1341 Comment
  UCD86419  Melica californica A. A. Beetle 1942-4-13 3014 Kern Tehachapi Mts., Rt. 99. 1066 Comment
  UCD87258  Melica californica var. nevadensis Charlotte N. Smith 1966-5-29 1456 Kern Greenhorn Mt., over 4 miles SW of head of Eugene Grade. 1341 Comment
  JEPS114082  Melica frutescens Robert E. Preston 2007-4-25 2462 Kern Tehachapi Mtns, 3.9 mi ENE of Lebec. Comment
  CAS-BOT-BC210177  Melica imperfecta Dana York; Susan Carter 1996-5-10 707 Kern Kern River Basin. Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone/meta-sedimentary slope of Laura Peak 1440 Comment
  CAS-BOT-BC281454  Melica imperfecta Ernest C. Twisselmann 1963-5-17 8276 Kern The Greenhorn Range. Poso Creek Canyon, 2.25 miles above Poso Mine 792 Comment
  CAS-BOT-BC281490  Melica imperfecta Ernest C. Twisselmann 1954-5-19 1256 Kern Temblor Range and the Western San Joaquin Valley. Still Canyon: 1 mile SE of Annette 579 Comment
  RSA0069575  Melica imperfecta Erika M. Gardner, Travis Columbus 2013-5-31 280 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  RSA730482  Melica imperfecta Naomi Fraga, M. Patrick Griffith 2004-5-1 1144 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  UC1950129  Melica imperfecta Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 7002 Kern Pacific Crest Trail on S side of Walker Pass, Scodie Mts ca 21 airmiles due W of Ridgecrest; SW side of ridge SW of campground Comment
  UCR254097  Melica imperfecta Mitch Provance, Callen Huff 2009-6-17 11008 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
  UC1922913  Melica stricta Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1172 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. Comment
  OBI30738  Melilotus indicus Walter F. Chesebro 1978-5-6 112 Kern Along Soda Lake, Calif Valley. Along the rd, S of the lake Comment
  POM283208  Mentha canadensis Arthur L. Cohen 1930-6-17 444 Kern Bakersfield. 122 Comment
  POM283195  Mentha spicata Lyman Benson 1936-10-25 8015 Kern Bakersfield. 122 Comment
  POM274578  Mentzelia affinis Lyman Benson 1932-2-27 2991 Kern Bakersfield, China Grade, Kern River Watershed. 183 Comment
  RSA440334  Mentzelia affinis Ora M. Clark 1929-3-29 1843 Kern SE Bakersfield. Comment
  SD204911  Mentzelia affinis Pam De Vries 2009-4-14 7284 Kern San Emigdio Mountains Region; Santiago Canyon; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 miles eastnortheast from the junction of Cerro Noroeste and Klipsten Canyon Roads. 625 Comment
  UC1927506  Mentzelia affinis Naomi Fraga, Michael Denslow 2003-4-8 478 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  LA48897  Mentzelia affinis Peter H. Raven; 1962-3-25 16983 Kern Along State Highway 33, 1.2 mi. SE of Blackwells Hwy 33, 1.2 mi. SE of Blackwells Corner. 198 Comment
  UCR85538  Mentzelia albicaulis 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
  SD181459  Mentzelia congesta LeRoy Gross 2005-5-31 2332 Kern Sierra Nevada, S. Sierra Nevada region,Scodie Mtns, Kiavah Wilderness, Sequoia National Forest, head of Horse Cyn (Rd SC65) N just before radio towers to McIver4x4 trail (36E52); Horse Cyn 7.5' quad. NE of radio towers, along4x4 trail to first saddle. 1972 Comment
  POM274584  Mentzelia eremophila Lyman Benson 1932-4-24 3416 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA69559  Mentzelia eremophila F. W. Peirson 1930-5-13 8809 Kern Red Rock Canyon. 884 Comment
  SEINET215812  Mentzelia eremophila Unknown 1974-4-11 7717 Kern El Pason Mountains, over looking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SBBG69260  Mentzelia involucrata Mark Kerr 1939-5-5 Kern Red Rock Cyn Comment
  CAS-BOT-BC473177  Mentzelia montana Erika M. Gardner; Joy England 2014-4-16 775 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: S of the McIvers 4x4 road, leading to the Microwave tower, near an established primitive campsite 1960 Comment
  UC138570  Mentzelia montana C. A. Purpus May 1897 5498 Kern Erskin Creek 1219 Comment
  HSC15861  Mentzelia nitens M. B. Walsh 1966-4-5 - 53 Kern E edge of Kern Co. along Hwy. 395, 5 mi. S of Searles Comment
  RSA720404  Mentzelia obscura Naomi S. Fraga, Steve Boyd 2003-3-20 429 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  RSA79302  Mentzelia pectinata E. K. Balls 1950-3-29 16227 Kern Crocer Grade, 7 miles S of Maricopa, Hwy 399 Comment
  SBBG69341  Mentzelia pectinata J. R. Robbins 1930-4-16 Kern Grocery Grade; upper Cuyama Valley Comment
  CAS-BOT-BC170879  Mentzelia veatchiana John Thomas Howell 1957-6-25 32753 Kern Tehachapi mts. 6 miles nw. of Tehachapi 1097 Comment
  CHSC95913  Mentzelia veatchiana LeRoy Gross 2005-5-31 2322 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
  JEPS76528  Mentzelia veatchiana L. R. Heckard 1977-4-3 4582 Kern summit of rocky promontory about 1/4 mi w of Red Hill (at nw end of Rosamond Dry Lake, e of Rosamond, Edward Air Force Base); Edward Air Force Base, Rosamond Dry Lake 762 Comment
  RSA0088739  Mentzelia veatchiana Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1555 Kern Blue Ridge above Canyon de la Lecheria, near site of old radio tower. 1816 Comment
  UC2047636  Mentzelia veatchiana Nick Jensen with Sandy Namoff 2014-4-17 1138 Kern Tejon Ranch. Shallow drainage just west of Antelope Canyon just north of 290th Street Gate, about 1 air km north of Contour Road. Comment
  UCR123419  Mentzelia veatchiana George K. Helmkamp, E. A. Helmkamp 2000-4-25 5601 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  UCR271629  Mentzelia veatchiana Mitch Provance 2016-5-25 516- 101 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  SDSU19777  Micropus californicus var. californicus Michael G. Simpson, Sean Ryan 2011-6-1 3557 Kern Sequoia National Forest, Cedar Creek, ca. 0.2 mile south of Hwy 155. 1410 Comment
  CAS-BOT-BC348471  Micropus californicus var. californicus Ernest C. Twisselmann 1956-4-14 2640 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 502 Comment
  VVC891  Microseris lindleyi A. C. Sanders 1997-4-13 20449 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  RSA49650  Microseris sylvatica P. A. Munz 1949-5-11 13157 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  UCSB49050  Microseris sylvatica Ferguson, Dave 1980-5-23 Kern @ 30 m. from Piute Mtn. Rd., 0.5 mi. from junction with Caliente-Bodfish Road, Kernville 1158 Comment
  RSA0039256  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
  RSA0093992  Microsteris gracilis E. C. Twisselmann 1961-5-23 6148 Kern Tejon Ranch: El Paso Canyon, about 1.5 mile above the Meadows Place. 1098 Comment
  RSA0113194  Mimetanthe pilosa Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6123 Kern Piute Mountains, Mace Meadow, Ephemeral creek along drainage. 2069 Comment
  RSA720069  Mimulus androsaceus Naomi Fraga, Amber Maurice 2003-2-22 235 Kern The Owens Peak Eastern Watershed: Short Canyon. 1250 Comment
  RSA792654  Mimulus androsaceus Dena Grossenbacher, Brian Green 2008-4-18 788 Kern About 100 meters south of Kelso Valley Road heading at 160 degrees from street address 3858. 1033 Comment
  JEPS36102  Mimulus aurantiacus var. pubescens Ernest C. Twisselmann 1964-5-26 9533 Kern Caliente Canyon Tehachapi Mountains 822 Comment
  RSA750570  Mimulus bigelovii Scott D. White, Justin M. Wood 2009-5-19 12777 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  JEPS15506  Mimulus constrictus Peter H. Raven, Harlan Lewis 1956-6-8 9350 Kern on a road 2.2 mi from Havilah-Bodfish road; Piute Mountain Comment
  JEPS24098  Mimulus constrictus Ernest C. Twisselmann 1959-6-18 5387 Kern ridge w Munzer Meadow; Tehachapi-Kernville Region, Breckenridge Mountain 1882 Comment
  JEPS52225  Mimulus constrictus Ernest C. Twisselmann 1966-6-9 12350 Kern nw flank Cache Peak (Champagne Spring); Tehachapi Mountains 1737 Comment
  JEPS8257  Mimulus constrictus C. N. Smith 1942-6-10 631 Kern 1 mi n Davis Ranger Station (not far from the Summit Road); Greenhorn Mts. 1691 Comment
  RSA179920  Mimulus constrictus E. C. Twisselmann 1965-6-4 10978 Kern Wagy Flat Rd.; 2.3 mi. west of Wagy Flat. 1639 Comment
  RSA523905  Mimulus constrictus Charlotte Nash Smith 1942-4-28 599 Kern Woody (4 mi. se.), Greenhorn Mts. 1052 Comment
  RSA624036  Mimulus constrictus H. L. Bauer 1928-5-26 218 Kern Breckenridge Mountain. 1829 Comment
  UCR186208  Mimulus constrictus Anuja Parikh, Nathan Gale 2007-6-4 3095 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  JEPS10408  Mimulus douglasii Charlotte N. Smith 1940-4-17 57 Kern 3 mi nw Glenville (on the road to White River, at the old Bery place, about 150 yards from the road along a small side road that goes e past the old Bery house); Greenhorn Mountains, Lynns Valley 929 Comment
  SFV17526  Mimulus floribundus J. N. Hogue, D. L. Bishop 1998-7-16 122 .2 Kern Mount Pinos. Seymour Creek above McGill Campground. Highway marker 349S 10.58. 2256 Comment
  UC103712  Mimulus fremontii var. fremontii T. S. Brandegee 1891-5-13 Kern Kernville Comment
  JEPS9043  Mimulus geniculatus Allison Krames 1935-3-17 Kern Olcese Ranch Lower Kern River Comment
  UC124402 Image available Mimulus guttatus 1891-5-13 Kern Kernville. Comment
  CAS-BOT-BC9598  Mimulus montioides John Thomas Howell 1976-5-18 51713 Kern Along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  UCSB24948  Mimulus moschatus Wilken, Dieter; Lopez, Ann; Gardner, Ivana 1968-7-17 Kern 1.7 miles east of Mt. Pinos summit 2560 Comment
  UCR101774  Mimulus palmeri L. C. Wheeler 1952-4-20 6856 Kern El Paso Mountains: Petrified Forest Comment
  JEPS3845  Mimulus pictus Allison Krames 1935-3-17 Kern 12 mi ne Bakersfield (Olcese Ranch, near Ant Hill); Lower Kern River Comment
  UCSB59409  Mimulus pictus Thompson, David 1989-4-2 Kern NE of Woody; 2.2 mi N of Hwy 155; along Blue Mt. Road; T25S, R29E, NE1/4 S23 655 Comment
  JEPS83764  Mimulus shevockii Larry L. Norris 1983-4-16 370 Kern e Sierra Way (Cyrus Canyon); Sierra Nevada, Kern River drainage, Kern Plateau Comment
  UC1922842  Mimulus shevockii Naomi Fraga, Daniel Brock 2005-4-2 Kern Sierra Nevada; Southern Sierra Nevada region: Along Dirt Road west of Kelso Valley Road, extension of Snow Street. Comment
  JEPS49007  Minuartia douglasii Charlotte N. Smith 1942-5-26 617 Kern about 2 3/4 mi e by se Poso Mine; Watershed of Poso Creek 1036 Comment
  RSA729465  Minuartia pusilla Naomi Fraga, Daniel Brock 2005-3-14 1517 -b Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1159 Comment
  UC2049242  Mirabilis laevis var. crassifolia Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2846 Kern Tejon Ranch. Road between Bena Road and Highway 58 in the Caliente Creek portion of Tejon Ranch about 4.5 road km south of Bena Road. Comment
  UC2049243  Mirabilis laevis var. crassifolia Nick Jensen 2015-2-21 3003 Kern Tejon Ranch. Tejon Hills to the northeast of Comanche Creek. Comment
  CAS-BOT-BC434805  Mirabilis laevis var. retrorsa John Thomas Howell 1930-5-13 4938 A Kern Red Rock Canyon Comment
  UC128941  Mirabilis laevis var. retrorsa H. M. Hall and H. P. Chandler 1906-5-8 6882 Kern near Searls P. O. Comment
  CHSC1078  Mirabilis multiflora E. Thomas 1940-5-5 Kern Arvin. Comment
  UCD98379  Mirabilis multiflora P. B. Kennedy 1917-6-1 s.n. Kern Lebec Pass. 1219 Comment
  CAS-BOT-BC434894  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-6-18 11013 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge, San Emigdio Range 1066 Comment
  CAS-BOT-BC435086  Mollugo verticillata Ernest C. Twisselmann 1964-9-16 10221 Kern Lake Isabella flood plain, ca. 2 miles south of Kernville 822 Comment
  POM280211  Mollugo verticillata Arthur L. Cohen 1934-5-20 410 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC219883  Monardella breweri subsp. breweri Ernest C. Twisselmann 1963-9-19 9048 Kern Sierra Nevada, the Greenhorn Range. Slope south of Cow Creek 1889 Comment
  CAS-BOT-BC219987  Monardella breweri subsp. lanceolata W. R. Dudley 1895-7-9 568 Kern Near Guerilla Flat, Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC220118  Monardella exilis James R. Shevock 1971-5-16 1301 Kern Kelso Valley 914 Comment
  CAS-BOT-BC215647  Monardella linoides subsp. anemonoides Clare B. Hardham 1957-6-10 2180 Kern 13 miles from Rte 178, Breckenridge Rd. Comment
  SD149152  Monardella linoides subsp. anemonoides John Thomas Howell 1971-6-17 48040 Kern Sierra Nevada, one mi. E of Bodfish Gap 1310 Comment
  UCR220386  Monardella linoides subsp. anemonoides Mark A. Elvin 2006-8-4 5040 Kern Southern Sierra Nevada Mountains, Alta Sierra, along SR 155 at junction with Elm Street 1822 Comment
  CAS-BOT-BC221737  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1967-9-19 13726 Kern Tehachapi-Kernville Region. South end of the summit ridge of Scodie (Kiavah) Mountain 1920 Comment
  RSA791888  Monardella linoides subsp. oblonga Jim R. Shevock 1984-10-18 11053 Kern Piute Mountains. Long Canyon along forest trail 34E31. 1372 Comment
  SD113353  Monardella odoratissima subsp. glauca Darley F. Howe 1947-6-1 1592 Kern Tiger Flat, Greenhorn Mts. 1981 Comment
  CAS-BOT-BC213925  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1962-9-18 7759 Kern East slope of Sunday Peak, Greenhorn Range, Sierra Nevada 2118 Comment
  UC84630  Monolopia congdonii A. Eastwood 1893-3-24 Kern Comment
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Dec 20 2017
  CAS-BOT-BC349434  Monolopia lanceolata A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19786 Kern San Emigdio Ranch, San Emigdio Creek Canyon W of marshy area, 4.5 km (airline) S of ranch headquarters 671 Comment
  CAS-BOT-BC349458  Monolopia lanceolata Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CAS-BOT-BC349466  Monolopia lanceolata Larry L. Norris 1983-3-20 356 Kern Southern Sierra Nevada. Hillside above Sierra Way overlooking north shore of east arm of Lake Isabella, near Robinson Cove 853 Comment
  CAS-BOT-BC349475  Monolopia lanceolata Ernest C. Twisselmann 1954-3-26 926 Kern Temblor Range and the Western San Joaquin Valley. Carter Grade, 1 mile west of Annette 579 Comment
  CLARK-A1528-2015  Monolopia lanceolata John C. Roos 1937-3-26 2477 Kern Comment
  RSA60315  Monolopia lanceolata E. K. Balls 1950-4-25 15934 Kern 0.8 mile from Tehachapi on Hwy 466 to Bakersfield. 1189 Comment
  UC1069957  Monolopia lanceolata H. S. Yates 1937-3-30 6492 Kern Antelope Valley Cholames Quad., Antelope Valley Comment
  UC1080183  Monolopia lanceolata Sherwin Carlquist 1952-3-29 289 Kern 2.6 mi e Blackwells Corner (on Cholame-Lost Hills road) Comment
  UC831335  Monolopia lanceolata Alice Eastwood 1913-5-13 3242 Kern Tehachapi Comment
  RSA613926  Monolopia stricta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3261 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal.) 91 Comment
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Jan 13 2013
  UC629744  Monolopia stricta Ethel Crum 1938-4-17 1965 a Kern four mi e Blackwell's Corner; Antelope Plain 152 Comment
  UC625653  Monoptilon bellidiforme Annie M. Alexander 1939-5-2 347 Kern 25 mi e Mohave Comment
  CAS-BOT-BC349706  Monoptilon bellidiforme Mark Kerr 1941-4-15 s.n. Kern Between Indian Wells and Brown Comment
  CAS-BOT-BC444681  Montia chamissoi Ernest C. Twisselmann 1965-7-27 11212 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road. 2072 Comment
  RSA0010781  Morus alba E. C. Twisselmann 1959-4-1 5000 Kern Kern River, 2.2 miles W of Stockdale Country Club 114 Comment
  CAS-BOT-BC415971  Mucronea perfoliata Evalyn Farnsworth 1978-7-5 s.n. Kern 0.25 miles N of confluence of Cedar and Lumereau Creeks, Farnsworth Ranch near Glennville 975 Comment
  CAS-BOT-BC262632  Muhlenbergia asperifolia Ira L. Wiggins 1929-10-6 4209 Kern 1 mi. S. of Bakersfield Comment
  UC2047780  Muhlenbergia utilis Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-1-24 627 Kern Tejon Ranch. Spring at the head of Bronco Canyon. East of the road. Comment
  UCR121705  Muilla maritima George K. Helmkamp, E. A. Helmkamp 2001-4-26 6475 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  UCR214064  Muilla maritima A. C. Sanders 2010-4-19 37944 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
  UC1751071  Muilla maritima Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1515 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  CDA20557  Najas guadalupensis J. Sithole 2005-6-15 PDR 1330566 Kern Paradise Lakes. 0 Comment
  UC131664  Nama californica C. A. Purpus 1897-5 Kern Erskine Ck Comment
  UCR186031  Nama californica Anuja Parikh, Nathan Gale 2007-4-30 3022 Kern Tehachapi Mountains, ridge east of upper Liveoak Canyon, survey area 2.2E, c. 4 miles NE of Lebec 1220 Comment
  RSA421145  Nama demissa var. demissa J. T. Howell 1948-4-25 24231 Kern Between Kernville and Isabella. Comment
  UC660074  Nama demissa var. demissa W. C. McCalla 1940-4-6 5759 Kern on flat desert about 30 mi n of the town Mojave; n of the town of Mojave Comment
  POM273115  Nasturtium officinale Arthur L. Cohen 1934-5-6 300 Kern Greenhorn Mountains, Sunday Peak road, near Glennville 822 Comment
  UCSB26000  Navarretia pubescens Smith, Charlotte 1939-5-23 Kern Rancheria Gulch; close to confluence of Rattlesnake Creek; ca. 1 1/4 mile above their confluence with Poso Creek (sec 2-3, T 28 S, R 29 E) 304 Comment
  CAS-BOT-BC232726  Navarretia setiloba 1980-5-29 s.n. Kern Bodfish-Holbeck Drive, 1 mile S out of Bodfish 853 Comment
  JEPS123335  Navarretia setiloba David Gowen 2010-5-12 1114 Kern South end of Bodfish near [lat./long. given] Comment
  UCR278830  Navarretia setiloba Mitch Provance, A. C. Sanders 2007-6-28 607- 13 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  RSA771797  Nemacladus R. F. Thorne 1963-5-17 31813 -a Kern Ca. 11 miles E of Onyx on Highway 178. Comment
  POM11462  Nemacladus gracilis T. S. Brandegee 1891-5-11 s.n. Kern Caliente. Comment
  JEPS5105  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave; Mohave Desert Comment
  RSA0119160  Nemacladus sigmoideus Pam De Vries 2016-5-21 8162 Kern Near intersection of Forest Routes 9N19 and 9N22, about 1.6 air miles NW of the town of Pinyon Pines. 1903 Comment
  RSA0126094  Nemacladus sigmoideus P. A. Munz 1932-5-5 12463 Kern 9 miles north of Ricardo. Comment
  UC372713  Nemacladus sigmoideus Marcus E. Jones, A. M. 1917-5-11 Kern Mojave Comment
  SEINET10460938  Nemacladus sigmoideus Howell 1958-5-23 Howell 33213 Kern Sandy flats 2 miles east of Walker Pass summit 1402 Comment
  CAS-BOT-BC183283  Nemophila maculata James R. Shevock 1982-6-9 9721 Kern Greenhorn Mountains. Off of Rancheria Road, county 465 (forest road 25S15) at Shirley Meadows ski area north of Shirley Peak 2072 Comment
  JEPS1485  Nemophila menziesii W. L. Jepson 1927-4-9 11617 Kern Tehachapi Valley 1234 Comment
  UCR270781  Nemophila menziesii Mitch Provance, Jeremiah George 2016-4-14 416- 46 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  UC24272  Nemophila menziesii var. integrifolia J. Burtt Davy May, 1896 2511 Kern Antelope Valley Antelope Valley (S. California) Comment
  CAS-BOT-BC230590  Nemophila parviflora var. quercifolia R. C. Barneby 1954-5-3 10303 Kern Linns Valley W of Glenville Comment
  RSA187134  Nemophila pulchella E. C. Twisselmann 1966-4-6 11794 Kern South side of Cedar Creek Gorge. 869 Comment
  JEPS118934  Nemophila pulchella var. fremontii Dana York 1997-3-7 1636 Kern Ca. 40 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve), collected during a tour with several other botanist. Comment
  POM230849  Nemophila pulchella var. fremontii Mildred E. Mathias 1938-5-7 1349 Kern 8 miles W of Hobo Hot Springs, Kern Canyon. Comment
  UC1021930  Nemophila pulchella var. fremontii Rolf Y. Berg 1955-4-26 Kern Kern Canyon , btw Hobo Hot Springs and mouth (between Hobo Hot Springs and mouth) Comment
  SBBG19669  Nemophila pulchella var. pulchella E. C. Twisselmann 1963-6-3 8327 Kern Black Bob Cyn just above mouth of Bradley Cyn, San Emigdio Range 1356 Comment
  CAS-BOT-BC231548  Nicotiana glauca Ernest C. Twisselmann 1959-7-4 5427 Kern Eastern San Joaquin Valley. Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield 129 Comment
  UC1125167  Nicotiana glauca G. T. Nordstrom 1935-5-4 516 Kern 1.5 mi se Treves; Caliente Quad. 243 Comment
  SBBG38496  Nicotiana quadrivalvis E. C. Twisselmann 1969-6-21 15637 Kern Agua Media Wash, Antelope Plains 243 Comment
  UC7440  Nitrophila occidentalis J. Burtt Davy May 9 1896-May 24 1896 2249 Kern near Dry Lake; Antelope Valley, Rosamond Comment
  CAS-BOT-BC167022  Oenothera californica Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  CSUSB201  Oenothera californica Vahram Sevecharian 1968-4-25 Kern 1 mile north Gorman on Highway 99. Comment
  RSA165702  Oenothera californica Brian C. Miller 1963-6-22 s.n. Kern Mill Creek Canyon, Mt. Pinos 1780 Comment
  POM355602  Oenothera deltoides subsp. cognata Robert M. Perkins 1935-4-14 64 Kern San Joaquin Valley Comment
  UC874002  Oenothera deltoides subsp. cognata Carl B. Wolf 1933-5-11 4568 Kern on US Hwy 99 4.6 mi n Maricopa Road; Upper end of San Joaquin Valley 106 Comment
  UCD106865  Oenothera deltoides subsp. cognata F. A. MacFadden 1935-4-12 s.n. Kern Foot of Grape Vine Grade Road from Los Angeles to Bakersfield. Comment
  CAS-BOT-BC518713  Oenothera deltoides subsp. cognata Ernest C. Twisselmann 1963-4-12 8045 Kern San Joaquin Valley: abandoned field 1 mi W of Comanche Point 205 Comment
  POM271895  Oenothera deltoides subsp. deltoides S. M. Meadows 1932-3-27 s.n. Kern Red Rock Canyon. 823 Comment
  JEPS126147  Orobanche californica subsp. feudgei Alison Colwell 2005-6-24 05 -033 Kern West of Frazier Park. At first pullout on right on north side of Cuddy Valley Road past left turnoff of Lockwood Valley Road. Comment
  CAS-BOT-BC499737  Orobanche californica subsp. feudgei W. R. Dudley 1895-6-26 393 Kern Tehachpi Mountains. Top Biss Peak, vicinity of Bisses Station Comment
  CAS-BOT-BC502779  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1965-6-23 11058 Kern Tehachapi Mountains. South end of the high ridge E of Purdy Canyon, Tejon Ranch 1996 Comment
  CAS-BOT-BC499887  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada, Greenhorn Mountains. Black Mt., south side 1127 Comment
  RSA152156  Orthocarpus purpurascens var. ornatus Wesley O. Griesel 1962-4-19 s.n. Kern Rand Mountains 1067 Comment
  UCD88449  Oryza sativa Ernest C. Twisselmann 1962-11-14 7985 Kern San Joaquin Valley. East side of county. Taft Highway, 3.6 miles west of Old River. 102 Comment
  SBBG61386  Osmorhiza brachypoda R. Hoffmann 1929-5-9 Kern Kern River below Democrat Comment
  UC69922  Osmorhiza brachypoda Jos. Burtt Davy 1896-5-26 2337 Kern near Fort Tejon Comment
  UCD133491  Packera breweri G. F. Hrusa; S. A. Wagner 1992-4-19 10390 Kern E side of range near Hwy 58. Comment
  CAS-BOT-BC253717  Panicum capillare John Thomas Howell 1970-9-25 47465 Kern Lake Isabella 5 miles S of Kernville 792 Comment
  PASA1613  Papaver heterophyllum 1929-5-18 Kern near Glenville Comment
  UCSB11610  Papaver heterophyllum Blattau, Jim 1962-4-18 Kern on Highway 166-399; 5 miles south of Maricopa 609 Comment
  RSA0042817  Papaver hybridum Nick Jensen, Ed Kentner 2013-3-5 182 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 200 Comment
  SBBG44356  Papaver hybridum E. C. Twisselmann 1962-4-8 6770 Kern ca. 3 mi W of Pt of Rocks 274 Comment
  UCR41108  Papaver hybridum C. F. Smith 1950-4-27 2684 Kern Along cattle trails on north slope of Point of Rocks northwest of Blackwells Corner Comment
  CAS-BOT-BC274130  Pappostipa speciosa Ernest C. Twisselmann 1969-5-21 15421 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC265616  Paspalum distichum Ernest C. Twisselmann 1963-9-6 8951 Kern Poso Creek near Famosa, San Joaquin Valley 114 Comment
  CAS-BOT-BC265631  Paspalum distichum John Thomas Howell 1962-9-25 38891 Kern Kern River bed 3 miles north of Kernville, Sierra Nevada 822 Comment
  CAS-BOT-BC169738  Pectocarya anisocarpa John Thomas Howell; Gordon H. True 1973-4-6 49131 Kern San Canyon Comment
  RSA0025063  Pectocarya anisocarpa C. B. Wolf 1935-4-15 6327 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 304 Comment
  RSA0025065  Pectocarya anisocarpa Justin M. Wood, J. Miner 2011-4-6 3441 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  JEPS76557  Pectocarya linearis subsp. ferocula L. R. Heckard with Ted Evans 1977-4-5 4611 Kern w side Leuhman Ridge; Edwards Air Force Base 822 Comment
  SD240928  Pectocarya linearis subsp. ferocula Dave Silverman, Cindy Hopkins 2010-4-21 7938 Kern Indian Wells Valley, 1.1 km W of Hwy 395, 4.5 km NW of Hwy-395-Brown Road junction, 9.5 km SW of Inyokern & 14.8 km E of I-14. 799 Comment
  CAS-BOT-BC478561  Pectocarya penicillata Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-3-1 1170 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cow Haven Canyon, E side of canyon 1220 Comment
  UC2044740  Pectocarya penicillata Nick Jensen with Sandy Namoff 2014-4-16 1033 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UCR183782  Pectocarya penicillata A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33362 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
  RSA749863  Pectocarya penicillata P. De Vries 2008-3-24 824 Kern San Joaquin Valley, City of Bakersfield; SW of the intersection of Refinery Ave. and Langley Road. 117 Comment
  RSA751206  Pectocarya setosa LeRoy Gross 2009-5-12 3909 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
  JEPS52050  Pedicularis semibarbata Ernest C. Twisselmann 1965-7-27 11254 Kern 0.5 mi e of Breckenridge Public Camp (ne slope of Breckenridge Mountain); Tehachapi-Kernville Region, Breckenridge Mountain 2065 Comment
  JEPS10740  Pedicularis semibarbata Charlotte N. Smith 1942-8-2 733 Kern n side of Sunday Peak (not far from the top); Greenhorn Mountains, Sunday Peak 2468 Comment
  CDA39071  Peganum harmala Glenn Harris 2013-7-17 PDR# 150 P06152731 Kern Ridgecrest; Along East Ridgecrest Blvd (Hwy 178) just east of intersection with South Lumill St. Comment
  RSA563462  Peganum harmala D. Charlton 1992-5-13 s.n. Kern Jones (Old Hospital) Rd., South Base Edwards AFB Solitary specimen occurs north of B Housing along roadway. Creosote Bush Scrub with Joshua tree. 762 Comment
  UC62501  Pellaea andromedifolia J. Burtt Davy 1896-4 2080 Kern above Antimony works San Emigdio Canyon; Head of the San Joaquin Valley Comment
  OBI68330  Penstemon David J. Keil 2004-5-9 30302 -11 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  UCR265054  Penstemon centranthifolius Mitch Provance, Callen Huff 2009-6-25 10895 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  RSA408444  Penstemon grinnellii Christopher Davidson 1975-6-28 2905 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  UC1928464  Penstemon grinnellii subsp. grinnellii Naomi Fraga, M. Patrick Griffith 2003-6-26 854 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  JEPS24082  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1959-6-18 5378 Kern Breckenridge Mountain Road 5.3 mi w Havilah Road; Tehachapi-Kernville Region 1394 Comment
  CAS-BOT-BC245815  Penstemon incertus Ernest C. Twisselmann 1958-5-6 4397 Kern 1.1 mile east of Highway 6 on the Inyokern Road, Indian Wells Valley, Mohave-Randsburg Region 975 Comment
  RSA0080422  Penstemon incertus Erika M. Gardner, Katie Roland 2014-6-12 1059 Kern Along the PCT about 0.30 miles east of the PCT Bird Springs Pass Trailhead. 510 Comment
  RSA38394  Penstemon incertus Philip A. Munz 1947-9-21 12178 Kern dry gravelly flats, east side of Walker Pass. 1463 Comment
  RSA650599  Penstemon incertus C. R. Parks 1965-5-31 s.n. Kern Along State Hgwy 178 in Freeman Canyon just east of Walker Pass, northwestern border of Mojave Desert 1524 Comment
  SD93006  Penstemon labrosus Walter Bertsch 1953-10-24 325 Kern Mt. Pinos campground 2362 Comment
  UC511148  Penstemon laetus var. laetus Lyman Benson 1932-4-23 3357 Kern Mt. Breckenridge Greenhorn Mt. Range, Cottonwood Creek watershed (Cottonwood Creek, Greenhorn Mt. Range) 914 Comment
  RSA0064495  Penstemon speciosus Erika M. Gardner, Travis Columbus 2014-5-20 955 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2076 Comment
  RSA0085020  Pentagramma pallida Lyman Benson 1933-5-6 4383 Kern Keene (Woodford). Tehachapi Range, Caliente Creek watershed. 914 Comment
  RSA0094738  Pentagramma pallida A. Lefebure 1942-4-14 s.n. Kern Erskine Creek. 670 Comment
  RSA746485  Perideridia pringlei Pam De Vries 2009-6-17 7532 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  UCD127892  Perideridia pringlei Brad D. Schafer 2005-6-15 153 Kern Tejon Ranch; Tejon Mountain Village. 1 mile south of Bear Trap Canyon. 1225 Comment
  SEINET5767261  Peritoma arborea B. Martineau, M. Demming 1938-3-18 109 Kern 15 miles south of Inyo-Kern 914 Comment
  CAS-BOT-BC73789  Peritoma arborea var. angustata John Thomas Howell 1927-11-12 3196 Kern N. Mojave Desert near Saldale, about 5 miles N of Randsburg. 914 Comment
  CAS-BOT-BC73791  Peritoma arborea var. arborea Ernest C. Twisselmann 1957-5-10 3526 Kern Tehachapi-Kernville Region, Southern Sierra Nevada - Pinosa Ridge 914 Comment
  CAS-BOT-BC77575  Peritoma arborea var. globosa A. A. Heller 1905-4-7 7628 Kern Just east of Caliente 609 Comment
  CAS-BOT-BC413514  Persicaria amphibia Ernest C. Twisselmann 1962-11-14 7951 Kern San Joaquin Valley, the Kern County East Side. Canal at the east side of Buena Vista Lake 60 Comment
  CAS-BOT-BC418970  Persicaria lapathifolia Ernest C. Twisselmann 1954-11-29 1677 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 2 miles north of Las Yeguas Ranch, Temblor Mountains 822 Comment
  RSA77423  Petalonyx thurberi F. W. Peirson 1921-8-2 2800 Kern E os Mojave, Kern County Comment
  CAS-BOT-BC326839  Peucephyllum schottii S. B. Parish 1893-1-1 s.n. Kern Agua Caliente, Colorado Desert Comment
  POM145897  Phacelia L. R. Abrams 1927-5-2 11963 Kern Hobo Hot Springs, Kern River Canyon Comment
  UCR183115  Phacelia bicolor Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 1992 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  CAS-BOT-BC475203  Phacelia cicutaria var. cicutaria Erika M. Gardner; Naomi S. Fraga 2015-3-20 1314 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, N of Tit Mountain, near Boulder spring in Boulder Canyon 1238 Comment
  UC505656  Phacelia cicutaria var. cicutaria E. W. Voegelin 1933-5-14 144 a Kern small canyon 1/2 mi nw Onyx 792 Comment
  UCR115441  Phacelia cicutaria var. cicutaria Michael Theroux 1985-5-25 701 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
  SBBG93091  Phacelia cicutaria var. hispida G. K. Helmkamp 1990-4-19 s.n. Kern St Hwy 58, 1.5 mi E of SLO County line 853 Comment
  OBI19541  Phacelia cicutaria var. hispida Cheryl Adams 1970-5-3 10 Kern E of Temblor Mtn Range on hwy 58, about 8 mi E of McIntric [McKiitrick] Comment
  RSA112767  Phacelia ciliata H. D. Ripley, R. C. Barneby 1941-3-8 3160 Kern Between Jasmin and Richgrove. 121 Comment
  RSA0041974  Phacelia congdonii A. C. Sanders, T. B. Salvato 2007-6-7 34097 Kern Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon., Localized below a rocky quartzite outcrop near 34 deg 54 10N, 118 deg 44 16W. 1341 Comment
  RSA0046552  Phacelia congdonii Michael Honer 2007-4-19 2511 Kern Along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon. 1463 Comment
  UCR184283  Phacelia congdonii A. C. Sanders, Mitch Provance 2007-5-31 33999 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  UC2044919  Phacelia curvipes Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1517 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. Comment
  UCD120292  Phacelia curvipes Barbara Ertter 1988-8-6 7893 Kern Squirrel Meadow on Breckenridge Mt. ca. 13 air miles SSW of Lake Isabella, head of Mill Creek. 2000 Comment
  RSA180981  Phacelia curvipes E. C. Twisselmann 1965-7-27 11235 Kern Mill Creek above Breckenridge Public Camp. 2104 Comment
  RSA17208  Phacelia distans Carl B. Wolf 1935-5-8 6746 Kern Temblor Valley, 4 miles NW of McKittrick on the Lost Hills road. 274 Comment
  RSA619936  Phacelia distans Mary DeDecker 1975-4-5 3717 Kern Sierra Nevada: Jawbone area above Hoffman Well on ridge. 1220 Comment
  RSA747643  Phacelia distans Pam De Vries 2009-4-7 7247 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 miles east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1081 Comment
  UCR177480  Phacelia distans LeRoy Gross 2005-5-31 2333 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  POM265078  Phacelia divaricata var. congdonii Carl B. Wolf 1935-5-6 2380 Kern Tejon Ranch, Tejon Canyon 2.8 miles above the school. 1159 Comment
  CAS-BOT-BC133880  Phacelia douglasii J. Zaninovich 1969-2-24 712 -80 Kern Voice of America Radio Station. Comment
  RSA112788  Phacelia douglasii var. petrophila H. D. Ripley, R. C. Barneby 1941-3-8 3159 Kern Bakersfield. Comment
  CHSC95912  Phacelia egena LeRoy Gross 2005-5-31 2325 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 near saddle at head of horse canyon, near Scodie Trail 36E04. You can pick up trail along the Pacific Crest trail and trail to yellow Jacket Spring from this saddle. 1962 Comment
  UC701986  Phacelia exilis Alan A. Beetle 1946-6-8 4354 Kern middle elevations Mt. Piute (near stream) Comment
  RSA0080864  Phacelia fremontii Erika M. Gardner, Amanda E Fisher 2015-3-12 1279 Kern Near Highway 178, Walker Pass. About 1 mile west of large cattle corral. 1282 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
  UCR266114  Phacelia fremontii Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 556 B Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Cow Heaven Canyon, c. 0.11 air miles southeast from the end of the road 1575 Comment
  RSA762511  Phacelia imbricata subsp. patula Pam De Vries 2009-6-17 7535 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  UCSB42940  Phacelia mohavensis Taylor, Kathy 1982-5-20 Kern Calif. 155 east 7 miles from Glennville, right turn on Alder Creek Road, 1.4 mile on left of dirt road 1493 Comment
  CAS-BOT-BC124314  Phacelia nashiana John Thomas Howell; Gordon H. True 1973-4-6 49138 Kern Sand Canyon 914 Comment
  CAS-BOT-BC145140  Phacelia nashiana Frank J. Kirby 1956-4-28 718 Kern Indian Wells Valley, Walker Pass 914 Comment
  UC1922987  Phacelia nashiana Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1061 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. NW end of Indian Wells Canyon. Comment
  RSA727546  Phacelia ramosissima var. ramosissima Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 724 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  JEPS18321  Phacelia tanacetifolia Rimo Bacigalupi with Mrs. G. Bacigalupi 1957-3-18 5752 Kern northern outskirts Taft 301 Comment
  SBBG125930  Phacelia tanacetifolia A. Parikh, N. Gale 2010-5-28 3228 Kern 0.5 km SW of Tehachapi Willow Springs Rd, 2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  RSA428198  Phacelia tanacetifolia Bruce M. Crawford 1932-3-21 15299 Kern [No location information on label.] Comment
  SEINET11672588  Phalaris minor C. V. Braun 1976-1 182 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC219539  Pholisma arenarium Mark Kerr 1938-5-29 sn. Kern Homestead Comment
  HSC34774  Pholisma arenarium R. E. Cooksey May 1974 233 Kern US 395, about 20 mi. S of Inyokern; Colorado River drainage, foothills of Ecapso Mtns. 1006 Comment
  RSA0049823  Pholistoma auritum A. C. Sanders, Mitch Provance 2007-5-24 33938 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  SBBG108624  Pholistoma auritum N. Meng 1965-5-16 123 Kern 5 mi E of Glennville, St Hwy 155 Comment
  CAS-BOT-BC222530  Pholistoma auritum var. auritum Frank Kirby 1960-4-9 1281 Kern Three miles west of Bodfish 914 Comment
  SBBG124870  Pholistoma membranaceum P. De Vries 2009-3-23 7221 Kern ca. 0.75 mi N of jct of Cerro Noroeste Rd and Klipstein Cyn Rd; Bitter Crk Nat Wildlife Refuge 1155 Comment
  UC2045059  Pholistoma membranaceum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 913 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Riparian 50 m north of actual spring. Comment
  UC901895  Pholistoma membranaceum Reid Moran 1950-4-7 3367 Kern e. of Arvin (Kern Mesa); Kern Mesa 548 Comment
  UCR82056  Pholistoma membranaceum David Charlton, S. Wilson 1994-6-4 5956 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
  RSA257598  Pholistoma membranaceum Mary DeDecker 1975-4-14 3750 Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UC1922843  Phoradendron bolleanum Naomi Fraga with LeRoy Gross 2006-4-24 1662 Kern Sierra Nevada; Southern Sierra Nevada region: Cyrus Canyon. Comment
  RSA719525  Phoradendron bolleanum var. densum Naomi S. Fraga, LeRoy Gross 2006-4-24 1662 Kern Cyrus Canyon. 1326 Comment
  SBBG24131  Phoradendron leucarpum subsp. tomentosum E. C. Twisselmann 1965-10-5 11678 Kern Don's Cyn, a fk of upper Cedar Cyn 548 Comment
  UC2047645  Phoradendron leucarpum subsp. tomentosum Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3510 Kern Tejon Ranch. Head of Sacatara Canyon. Lower slope of hillside immediately north of a large spring. Comment
  RSA320932  Phoradendron libocedri James R. Shevock 1983-10-17 10781 Kern Occasional to common on incense-cedar at Tiger Flat Campground.Associaed with Pinus jeffreyi, P. lambertiana, Abies concolor. Greenhorn Mts. Sequoia National Forest. 1982 Comment
  SEINET3993708 Image available Phoradendron tomentosum subsp. macrophyllum R. S. Peterson 1963-6-6 63 -144 Kern S. Fork Kern Riv. near Isabella Reservoir. 762 Comment
  CDA22393  Phoradendron villosum J. T. Howell 1970-9-26 47484 Kern East arm of Walker Basin near Cholly Canyon. Comment
  RSA498211  Phoradendron villosum Louis C. Wheeler 1931-10-25 272 Kern Cuddy Canyon near Lebec 1372 Comment
  RSA599570  Phoradendron villosum Steve D. Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9532 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  RSA708751  Phoradendron villosum L. M. Moe 2002-1-1 2189 Kern Ft. Tejon State Park. 1006 Comment
  UC1927620  Phoradendron villosum Naomi Fraga, Steve Boyd 2003-3-20 388 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. 1524 Comment
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Apr 26 2014
  UCD125932  Phyla nodiflora Ernest C. Twisselmann 1961-10-5 6578 Kern Buttonwillow region: Stockdale Highway at Tupman Highway. The Temblor Range and Western San Joaquin Valley. Shandon, California. 88 Comment
  SD124863  Physalis acutifolia A. C. Sanders 1986-9-12 6946 Kern San Joaquin Valley, Twisselmann Road at Hwy I-5, 4.9 mi. S of the Kings Co. line, dike of small reservoir 67 Comment
  RSA0122741  Physalis angulata Janet R. Sullivan 1994-8-2 1408 Kern West of intersection of Hwy 5 and Twisselman Road, ca. 5 mi south of Kings Co. line (San Joaquin Valley). Comment
  RSA790696  Pinus flexilis J. R. Shevock, Steve Boyd 1986-6-11 11695 Kern Kern Plateau. BLM-Owen s Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owen s Peak. 2439 Comment
  UCD134726  Pinus jeffreyi J. M. Tucker 1953-3-14 2634 Kern Summit of Cerro Noroeste, southwestern Kern County. 2529 Comment
  CAS-BOT-BC78862  Pinus monophylla John H. Thomas 1959-3-25 7635 Kern About 1 mile northwest of [Waler] Walker Pass near the highway 1524 Comment
  UC520309  Pinus monophylla Joseph Andorfer Ewan 1933-7-15 7790 Kern above San Emigdio Camp (Mt. Pinos); Mt. Pinos 2072 Comment
  UCR145802  Pinus monophylla June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass Summit along Hwy 178 1599 Comment
  SBBG357  Pinus ponderosa J. M. Tucker 1958-8-7 3447 Kern 4-5 (airline) mi W of White Oak Lodge, at W end of upper Cottonwood Crk watershed 1737 Comment
  CAS-BOT-BC80029  Pinus sabiniana Ernest C. Twisselmann 1963-8-8 8831 Kern [Cienegas] Cienaga near the head of Tejon Creek 1280 Comment
  POM287306  Pinus sabiniana Lyman Benson 1932-12-4 4105 Kern Keene 914 Comment
  SBBG50431  Pinus sabiniana J. T. Howell 1960-3-25 Kern W side of Walker Pass 1432 Comment
  UC1922887  Pinus sabiniana Naomi Fraga, Ted Anderson 2004-1-23 1008 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Saddle between Short Canyon and Grapevine Canyon. USGS Owens Peak 7.5' Quad. Comment
  UC1927360  Pinus sabiniana Naomi Fraga, Genie Fraga 2002-5-25 130 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. Comment
  UCR266938  Pinus sabiniana Erika M. Gardner, Chul Paik 2013-4-6 093 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Sage Canyon, c. 0.25 mile west of primitive campsite 1540 Comment
  UC400312  Pinus sabiniana Norman C. Wilson 1893-1 Kern Mountains Comment
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Dec 7 2016
  UCD89907  Piptatherum miliaceum Ernest C. Twisselmann 1963-6-3 8368 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Ranch headquarters at the mouth of San Emigdio Canyon. 426 Comment
  UCD121077  Plagiobothrys G. L. Stebbins Jr.; Alva Day 1966-4-11 6390 Kern Southwestern part of county. 5 miles east of Lost Hills. Comment
  UCR28817  Plagiobothrys A. C. Sanders 1982-6-20 2741 Kern S Sierra Nevada Mtns, Greenhorn Mtns., Tiger Flats Campground SE of Sunday Peak 2012 Comment
  CAS-BOT-BC228045  Plagiobothrys Lyman Benson 1932-2-9 2966 Kern Mouth of Cottonwood Creek, Greenhorn Mountain Range, Kern River watershed 304 Comment
  UC2070955  Plagiobothrys acanthocarpus Neal Kramer 2017-3-20 2197 Kern TNC Tollhouse Ranch. Comment
  UCD105512  Plagiobothrys acanthocarpus Robert E. Preston 2010-4-23 2774 Kern Temblor Range, 6.6 mi ENE of Simmler. 1094 Comment
  OBI28691  Plagiobothrys arizonicus David J. Keil, Dirk Walters 1977-4-30 12232 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  RSA552534  Plagiobothrys arizonicus D. Charlton 1991-4-5 4724 Kern Jct of Hwy 58 and Neuralia Road, south of Red Rock Canyon State Park and west of Jawbone Canyon 762 Comment
  RSA720035  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 390 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UCSB69571  Plagiobothrys arizonicus Theroux, Michael Kern Rio Bravo Golf Course Site. 0.5mi S of Hwy 178. Approx. 2mi E of junction 178 and Commanche Dr. 289 Comment
  RSA0093537  Plagiobothrys canescens A. C. Sanders 2010-3-30 37660 Kern Tehachapi Mtns. Foothills. hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct. 998 Comment
  SD148204  Plagiobothrys canescens G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6533 Kern Tehachapi Mountains; California Highway 223, 7.2 miles east of Arvin. 366 Comment
  SEINET12275848  Plagiobothrys canescens E. A. Purer 1935-1 6013 Kern Arvin flower fields Comment
  POM213344  Plagiobothrys leptocladus P. A. Munz 1935-4-2 13639 Kern 1 miles W of Old River, road from Taft to Bakersfield. Comment
  JEPS93012  Plagiobothrys nothofulvus Dana York 1996-3-14 326 Kern ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at mouth of Kern R. canyon); Kern R. Basin 215 Comment
  POM368876  Plagiobothrys nothofulvus Bruce M. Crawford 1932-3-21 15191 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA0049831  Plagiobothrys nothofulvus A. C. Sanders 2007-3-28 33330 Kern wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  SD148201  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6505 Kern Hart Flat turnoff from California Highway 58. 883 Comment
  SD255682  Plagiobothrys nothofulvus Mitch Provance, Callen Huff 2009-4-6 10808 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, Tejon Hills, 2.5 miles NNW of Old Headquarters, 0.3 mile E of Tejon Park Drive. (Tejon Ranch 7.5'Q) 374 Comment
  UCR102500  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3275 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  SEINET6973525  Plagiobothrys nothofulvus A. G. Vestal 1962-3-31 s.n. Kern Arvin grade, about 4 miles east of Arvin and 6 miles southwest of Route 58 (formerly U.S. 466). Comment
  JEPS68136  Plagiobothrys tenellus W. L. Jepson 1916-4-14 6722 Kern Rowen Tehachapi Mts. 701 Comment
  RSA639045  Plagiobothrys tenellus R. F. Thorne 1963-5-16 31741 Kern ca. 14 miles S of Bodfish. Comment
  RSA67564  Plagiobothrys trachycarpus P. A. Munz 1951-4-13 16295 Kern Pass on State Hwy 178, 17 miles W of McKittrick [Hwy 58], Temblor Range. 976 Comment
Read comments
Dec 6 2012
  RSA0082635  Plantago erecta Ernest C. Twisselmann 1962-4-9 6882 Kern Tejon Hills, about 3 miles northwest of the old Tejon Ranch Headquarters. 335 Comment
  UCSB7473  Plantago erecta Long, Frances 1931-3-23 Kern Arvin, California Comment
  RSA0077209  Plantago ovata CNPS-SSNF Team 2011-4-22 7997 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.8 air miles SW of the town of Wheeler Ridge. 503 Comment
  UCR71448  Plantago ovata Allison Krames 1935-3-31 s.n. Kern Kern River Park 115 Comment
  RSA0037350  Plantago ovata var. fastigiata Nick Jensen, Ed Kentner 2013-2-20 147 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 255 Comment
  SBBG68795  Plantago patagonica M. N. Ackley 1931-3-29 1251 Kern Kern County [probably southern San Joaquin Valley] 121 Comment
  CAS-BOT-BC91697  Platystemon californicus Ernest C. Twisselmann 1959-4-25 5100 Kern Sierra Nevada. Greenhorn Range. Blue Mountain foothills, about 7 miles northwest of Glennville. 967 Comment
  RSA0078500  Platystemon californicus CNPS-SSNF Team 2011-4-23 8067 Kern Bitter Creek National Wildlife Refuge; about 4.3 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1249 Comment
  VVC662  Platystemon californicus P. J. MacKay, T. Thomas, A. C. Sanders 1997-4-13 144 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  RSA0106337  Platystemon californicus Lyman Benson, Robert Benson 1952-4-18 14895 Kern South side of Wheeler Ridge. 304 Comment
  RSA187107  Platystemon californicus E. C. Twisselmann 1966-5-20 12314 Kern Slope NW of Tollgate lookout. 1616 Comment
  RSA0082868  Plectritis ciliosa Mitch Provance, Callen Huff 2009-4-23 10551 Kern Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake. 1012 Comment
  JEPS41344  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1965-5-27 10885 Kern on Fugitt Road just s of Blue Mountain gate (Sierra Nevada, Greenhorn Range, Lynns Valley); Sierra Nevada, Greenhorn Range, Lynns Valley 922 Comment
  POM294739  Poa Lyman Benson 1947-5-31 12479 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2011 Comment
  SBBG31742  Poa T. L. Secrest 1948-4-24 Kern Jawbone Cyn ca. 6 mi W of St Hwy 14 Comment
  CAS-BOT-BC244413  Poa annua Ernest C. Twisselmann 1958-8-8 4605 Kern Tehachapi-Kernville Region. Tejon Ranch: Juan Yaqui Spring 1402 Comment
  CAS-BOT-BC244429  Poa annua Evalyn L. Farnsworth 1964-6-10 140 Kern The Greenhorn Range. Farnsworth ranch grounds, 2.5 miles SW of Glennville 883 Comment
  RSA727516  Poa annua Naomi Fraga, Valerie Soza 2003-5-21 790 Kern The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  SBBG56752  Poa bigelovii M. N. Ackley 1928-4-15 79 Kern Red Rock Cyn Comment
  OBI68262  Poa compressa David J. Keil 2003-5-4 30154 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  CAS-BOT-BC255139  Poa cusickii subsp. epilis Ernest C. Twisselmann 1962-4-10 6863 Kern The Mojave-Randsburg Region. NE of Soledad Mountain 762 Comment
  CAS-BOT-BC247311  Poa pratensis Ernest C. Twisselmann 1963-6-27 8538 Kern Sierra Nevada, the Greenhorn Range. Pettitt Meadow 1447 Comment
  RSA13014  Poa secunda C. B. Wolf 1935-4-16 6378 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  SBBG675  Poa secunda A. A. Beetle 1941-3-12 2665 Kern 6 mi SE of Monolith, S side of Tehachapi Mtns Comment
  SEINET11681346  Poa secunda J. F. Bright, Wyman, C. 1933-1 8277 Kern Tehachapi Mts Comment
  CAS-BOT-BC236146  Poa secunda subsp. secunda Jack M. Zaninovich 1973-3-13 s.n. Kern San Joaquin Valley. Rag Gulch Comment
  RSA0069484  Poa secunda var. secunda Erika M. Gardner, Travis Columbus 2013-6-1 296 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  RSA0073805  Poa secunda var. secunda Erika M. Gardner, Sierra Sutton 2015-3-7 1247 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  CAS-BOT-BC419759  Polygonum argyrocoleon 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
  RSA595065  Polygonum kelloggii E. C. Twisselmann 1965-7-28 11343 Kern Fork of Cannell Creek at Pine Flat. 2226 Comment
  CAS-BOT-BC419973  Polygonum polygaloides subsp. kelloggii Ernest C. Twisselmann 1963-7-9 8634 Kern Sierra Nevada, Greenhorn Range. Mountain Meadow, on the east slope of Sunday Peak 2164 Comment
  CAS-BOT-BC233087  Polypogon interruptus John Thomas Howell 1967-5-5 44104 Kern Flood bed of the Kern River, 2 miles above Kernville 822 Comment
  CAS-BOT-BC232388  Polypogon monspeliensis Ernest C. Twisselmann 1964-7-17 9736 Kern Tehachapi Mountains. S side of Castaic Lake 1051 Comment
  UC39749  Polypogon monspeliensis J. Burtt Davy 1896-4 1986 Kern San Emigdio Canyon , San Emigdio Canyon (head of the San Joaquin Valley) Comment
  UCD91388  Polypogon monspeliensis Ernest C. Twisselmann 1962-5-8 7098 Kern Red Rock Canyon. About 0.25 miles above the freeway bridge. 701 Comment
  UCR112927  Polypogon monspeliensis A. C. Sanders, Steve Boyd 1997-4-20 20506 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC237493  Polypogon viridis Ernest C. Twisselmann 1964-8-22 10160 Kern Tehachapi Mountains. Monolith 1200 Comment
  CAS-BOT-BC102512  Populus fremontii Ernest C. Twisselmann 1965-10-1 11657 Kern Cedar Creek, just below the mouth of Lumreau Creek 792 Comment
  RSA0036070  Populus fremontii George R. Johnstone, John Raiselis 1933-4-10 17219 Kern Kern R. Canon Comment
  CAS-BOT-BC453940  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  CAS-BOT-BC536332  Potentilla biennis L. R. Abrams; E. A. McGregor 1908-6-16 278 Kern Soldiers Camp, vicinity of Fort Tejon 1127 Comment
  CAS-BOT-BC540531  Potentilla gracilis var. fastigiata W. R. Dudley; F. H. Lamb 1896-6-28 4719 Kern Goodenough Meadow, Mt. Pinos region Comment
  CAS-BOT-BC473168  Prunus andersonii Erika M. Gardner; Sarah De Groot 2014-3-23 726 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Horse Canyon, about 0.10 (air)miles N of Horse Canyon Road, along a wash Comment
  OBI25974  Prunus andersonii David J. Keil 1978-4-24 s.n. Kern Walker Pass area Comment
  POM89330  Prunus andersonii Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
Read comments
Sep 7 2010
  CAS-BOT-BC157921  Prunus emarginata John Thomas Howell 1962-7-10 38497 Kern Shirley Meadows. Greenhorn Mountains 2011 Comment
  RSA0082703  Prunus emarginata Ernest C. Twisselmann 1961-5-24 6204 Kern Tejon Ranch: ridge southwest of Catskin Creek. 1859 Comment
  CAS-BOT-BC154923  Prunus ilicifolia Ernest C. Twisselmann 1954-5-13 1226 Kern Temblor Canyon: Cherry Spring 609 Comment
  RSA0049833  Prunus virginiana A. C. Sanders, Mitch Provance 2007-5-24 33904 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  JEPS46112  Prunus virginiana var. demissa Charlotte N. Smith 1942-5-15 616 Kern about 2 3/8 mi se of Poso Mines (on n-facing watershed of Poso Creek, Greenhorn Mountains); Greenhorn Mountains 1097 Comment
  RSA320307  Prunus virginiana var. demissa James R. Shevock 1981-8-4 8917 Kern Meadow at O'Brien Spring. Breckenride Mts., Sequoia National Forest. 1768 Comment
  UC484176  Prunus virginiana var. demissa C. B. Wolf 1930-10-1 Kern 5 mi w of Tehachapi; Tehachapi Mountains 1524 Comment
  SBBG62537  Psathyrotes annua S. W. Hutchinson 1928-9-23 448 Kern Red Rock Cyn 731 Comment
  UCR52582  Psathyrotes annua L. F. LaPre 1988-6-9 s.n. Kern Western Mojave Desert, Boron, c. 3/4 mi north of Hwy 58 on the W side of Borax Road 732 Comment
  JEPS28859  Pseudobahia peirsonii Charlotte N. Smith 1941-4 303 Kern less than 1/4 mi n of and above Long Tom Gulch (area s of Granite Station, drainage of Poso Creek); foothills Greenhorn Range, drainage of Poso Creek, Hugh Smit 670 Comment
  UCR48140  Pseudognaphalium biolettii Michael Theroux 1982-5-11 214 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  UCR263296  Pseudognaphalium luteoalbum Anuja Parikh, Nathan Gale 2013-7-1 3653 Kern San Joaquin Valley, Grapevine area, 2.0 km east of Hwy I-5, 0.9 km south of Edmonston Pumping Plant Road 530 Comment
  CAS-BOT-BC357020  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1958-8-7 4568 Kern Tehachapi-Kernville Region. Tejon Ranch: El Paso Creek 792 Comment
  CAS-BOT-BC357274  Pseudognaphalium microcephalum John Thomas Howell 1962-9-25 38883 Kern Kern River Bed, 3 miles north of Kernville 822 Comment
  CAS-BOT-BC357615  Pseudognaphalium stramineum Ernest C. Twisselmann 1963-8-8 8847 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1645 Comment
  UC1922152  Pseudognaphalium stramineum Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1640 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On trail to Owens Peak. 1707 Comment
  CAS-BOT-BC80051  Pseudotsuga macrocarpa C. B. Wolf 1931-9-16 2438 Kern San Emigdio Canyon, 10 miles above the San Emigdio Ranch Houses 762 Comment
  CAS-BOT-BC346389  Psorothamnus arborescens Noraine Meng 1966-5-2 311 Kern East base of Government Peak, Rand Mountains Comment
  CAS-BOT-BC72567  Pteridium aquilinum Ernest C. Twisselmann 1958-8-13 4646 Kern Portugese Pass Road, 2.8 miles north of Greenhorn Pass 1920 Comment
  SBBG24210  Pteridium aquilinum var. pubescens E. C. Twisselmann 1965-7-27 11192 Kern Breckenridge Mtn Rd, 1.2 mi E of Munzer Meadow 2042 Comment
  CAS-BOT-BC421170  Pterostegia drymarioides Ernest C. Twisselmann 1963-5-17 8244 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  SD125629  Pterostegia drymarioides Michael Theroux 1982-4-3 138 Kern Kern River, Sequoia National Forest, 1.5 mi. N of Delonega Hot Springs, between Hwy 178 and river Comment
  UCSB47348  Puccinellia simplex Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley, along Lokern Road, 3.5 miles west of Buttonwillow 83 Comment
  UC1092701  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-21 21 Kern 2 mi e Frazier Park 1524 Comment
  UC1922380  Purshia tridentata var. glandulosa Michael Honer 1999-5-25 0050 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
  CAS-BOT-BC362314  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1964-9-16 10169 Kern Tehachapi-Kernville Region. Scovern Hot Springs (Isabella alkali flats) 762 Comment
  UC993254  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  UCR169406  Quercus X alvordiana Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 105 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  CAS-BOT-BC104182  Quercus X morehus Evalyn L. Farnsworth 1962-9-2 77 -4 Kern Upper Cedar Creek, Greenhorne Range. At lower edge of black oak belt in the Glennville foothills Comment
  RSA0040405  Quercus chrysolepis Nick Jensen, Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 624 Kern South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida. 1703 Comment
  RSA0040412  Quercus chrysolepis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 570 Kern Along the jeep road connecting the road from Canyon de la Lecheria to the Martinez Ridge gap. 1707 Comment
  UCR119731  Quercus chrysolepis David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3628 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  RSA0082623  Quercus chrysolepis Ernest C. Twisselmann 1961-5-24 6218 Kern Secretario Canyon, Tejon Ranch. (Mojave Drainage). 1188 Comment
  CAS-BOT-BC86862  Quercus douglasii John Thomas Howell 1970-9-24 47355 Kern S of Bodfish 853 Comment
  CAS-BOT-BC86886  Quercus douglasii Ernest C. Twisselmann 1966-6-8 12330 Kern N end of Brites Valley 1280 Comment
  POM158417  Quercus douglasii H. L. Bauer s.n. Kern Tehachapi Pass 1067 Comment
  POM285641  Quercus douglasii Lyman Benson 1951-10-18 14824 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA258088  Quercus douglasii Robert A. Norris 1975-6-1 2384 Kern Near junction of State Hwys 58 and 223, approx. 20 mi ESE Bakersfield. 610 Comment
  SBBG48600  Quercus douglasii L. S. Matlovsky 1974-4-4 DM 1889 -54 Kern S side of Cummings-Tehachapi Valley Comment
  SD42660  Quercus douglasii Darley F. Howe 1947-6-1 1656 Kern Greenhorn Mountains 762 Comment
  UCR101424  Quercus douglasii A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22306 Kern SE Sierra Nevada Mtns., Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road 1238 Comment
  SD160821  Quercus garryana Darley F. Howe 1947-6-1 Kern Greenhorn Mountains Comment
  UCD46680  Quercus kelloggii Ernest C. Twisselmann 1964-6-21 9635 Kern Summit of the east flank of Bear Mountain. 1981 Comment
  UCD46682  Quercus kelloggii Ernest C. Twisselmann 1966-5-20 12258 Kern West side of the summit of Tweedy Canyon (mountains east of Keene). 1676 Comment
  CAS-BOT-BC61566  Quercus lobata Ernest C. Twisselmann 1968-8-22 14901 Kern Tracy Ranch at Jerry Slough 99 Comment
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Oct 16 2018
  UCD163383  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Kern County. Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  UCD170600  Quercus lobata D. O. Burge 2017-9-11 2303 Kern Cedar Creek watershed, roadside on California State Route 155, W of Cedar Creek crossing. 1480 Comment
  UCD46847  Quercus lobata Carl F. Twisselmann 1960-9-24 60 1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range, Kern County, California. Not otherwise known in the Temblor Mountains south of Palo Prieta Canyon, 25 miles to the northwest. 1097 Comment
Read comments
Dec 12 2013
  UCD46872  Quercus lobata Ernest C. Twisselmann 1964-7-23 9771 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary, Kern County. 1371 Comment
  UC848372  Quercus wislizeni F. R. Fosberg 1932-3-2 7422 Kern below Frazier Mt. Park; Cuddy Canyon 1200 Comment
  UCR169239  Quercus wislizeni Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 134 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  UCSC009157  Quercus wislizeni Al Keuter 2015-3-26 AK 00 -120 Kern Woodford-Tehachapi Road near Keene 846 Comment
  UCD47627  Quercus wislizeni var. frutescens Ernest C. Twisselmann 1958-10-1 4819 Kern Kern River Canyon: Hobo Hot Springs. 728 Comment
  UCSB24637  Quercus wislizeni var. wislizeni McMinn, Howard 1931-7-5 Kern Tehachapi Mts Comment
  UCSB36271  Quercus wislizeni var. wislizeni Nixon, Kevin 1980-5-29 Kern 4 mi. e. of Glennville on Calif. 155 1280 Comment
  CAS-BOT-BC362461  Rafinesquia californica J. D. Skoss 1948-5-7 s.n. Kern Kern River Canyon, approx. 7 miles below Hobo Hot Springs Comment
  CAS-BOT-BC378857  Ranunculus californicus var. californicus John Thomas Howell; Gordon H. True 1971-6-16 47986 Kern Weldon Meadow 1981 Comment
  CAS-BOT-BC378842  Ranunculus canus L. R. Abrams 1927-4-30 11675 Kern Fort Tejon Comment
  RSA400217  Ranunculus canus var. ludovicianus Ora M. Clark 1929-3-29 400217 Kern E. Tahachapi Comment
  UC1126172  Ranunculus canus var. ludovicianus A. D. Gifford 1935-4-18 595 Kern 2 mi E. of Castac Lake Comment
  UC1126173  Ranunculus canus var. ludovicianus R. St. John 1931-5-16 221 Kern Canyon S.W. of Tehachapi Comment
  JEPS27814  Ranunculus cymbalaria var. saximontanus Charlotte N. Smith 1961-6-26 1046 Kern Mike Harney Canyon Greenhorn Mtn. Range, French Ranch, upper Poso Creek Watersh (short distance below spring) 1402 Comment
  UC463148  Ranunculus cymbalaria var. saximontanus W. R. Dudley and F. H. Lamb 1896-6-15 4525 Kern valley below Cuddys'; Mt. Pinos region Comment
  RSA0086428  Ranunculus hebecarpus A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22756 Kern Tejon Ranch: Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak. 838 Comment
  UCSB21862  Ranunculus occidentalis Santarosa, J. 1965-5-2 Kern 36 km. east from Comanche Road near Edison on' Breckenridge Road, near Breckenridge Mountain. 2133 Comment
  RSA708314  Rhamnus ilicifolia L. M. Moe 2002-5-14 2314 Kern Ft. Tejon State Park. 1006 Comment
  SBBG95666  Rhamnus ilicifolia R. J. Rodin 1953-5-17 5847 Kern Frazier Park, 5 mi W of Lebec Comment
  RSA749107  Rhamnus tomentella subsp. cuspidata James R. Shevock, Larry L. Norris, Dale McNeal 1986-6-10 11644 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  UC420730  Rhamnus tomentella subsp. cuspidata W. P. Taylor 1911-6-18 Kern Bodfish Kern River 731 Comment
  UC592725  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1928-6-17 2211 Kern 4-5 mi s Tehachapi; s of Tehachapi Comment
  JEPS36123  Rhaponticum repens Ernest C. Twisselmann 1964-5-7 9370 Kern between Bickhorn and Rogers Lakes, Edwards Air Force Base Mojave Desert, Mojave-Randsburg Region 609 Comment
  UC661092  Rhaponticum repens L. R. Short 1934-6-8 285 Kern Buena Vista Canal Buena Vista Lake Quad. 91 Comment
  CAS-BOT-BC92888  Ribes californicum var. californicum Ernest C. Twisselmann 1955-3-13 1709 Kern Temblor Range and the Western San Joaquin Valley. Messa Canyon, near Messa Spring, Temblor Mountains. 944 Comment
  RSA0022876  Ribes nevadense Jim R. Shevock 1982-6-4 9696 Kern Saddle Springs Campground along FS road 27S02. Sequoia National Forest. 2134 Comment
  CAS-BOT-BC209671  Ribes quercetorum Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Walker Basin Comment
  RSA0040324  Ribes quercetorum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 838 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA0086965  Ribes quercetorum Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 409 Kern Along the Pacific Crest Trail. Near Skinner Peak. 2119 Comment
  RSA164869  Ribes quercetorum Brian C. Miller 1963-4-9 s.n. Kern Road between Hwy 466 and Caliente. 549 Comment
  UCR145830  Ribes quercetorum June Latting 1973-1-18 s.n. Kern Transverse Range; San Emigdio Mtns., Fort Tejon 1006 Comment
  UCR38220  Ribes quercetorum G. R. Ballmer, G. F. Pratt 1985-5-10 s.n. Kern Transverse Range; Mt. Pinos Region, east side of I-5 at the turnoff to Frazier Park 1165 Comment
  PASA2262  Ribes quercetorum Magaret Stason 1931-3-21 Kern West of Techachapi Comment
  LA205502  Ribes roezlii J. Sauer; R. Vincent 1974-5-18 5595 Kern near Greenhorn Summit in Shirley Creek canyon 1080.0 Comment
  POM318458  Ribes roezlii Laura Smith 1971-5-2 41 Kern 4 miles W of Greenhorn Summit on the road to Glennville. Greenhhorn Mtn range, San Joaquin Valley drainage area. 1509 Comment
  UC162059  Ribes roezlii A. A. Heller 1905-4-18 7707 Kern Girard Station Comment
  CAS-BOT-BC168717  Ribes velutinum W. R. Dudley 1895-6-24 s.n. Kern Lime Kiln Canyon, west of Tehachapi Station Comment
  CAS-BOT-BC168724  Ribes velutinum Ernest C. Twisselmann 1956-5-17 2813 Kern Piute Mountain Road, near Horn Brothers Sawmill, Tehachapi-Kernville Region 2209 Comment
  LA205530  Ribes velutinum Jonathan Sauer; Henry J. Thompson 1976-7-23 5897 Kern Tehachapi Peak 2133 Comment
  CAS-BOT-BC362979  Rigiopappus leptocladus H. M. Hall 1905-6-16 6269 Kern Vicinity of Old Fort Tejon 975 Comment
  RSA791072  Rigiopappus leptocladus J. R. Shevock 1983-5-22 10436 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  CAS-BOT-BC74524  Rorippa curvisiliqua Ernest C. Twisselmann 1965-10-1 11663 Kern Sierra Nevada. Greenhorn Range. Cedar Creek, 0.25 mile below Lumreau Creek. 777 Comment
  CAS-BOT-BC74831  Rorippa palustris var. palustris A. A. Heller 1905-4-6 7595 Kern Santa Fe railroad west of Bakersfield. Comment
  CAS-BOT-BC147425  Rosa californica Ernest C. Twisselmann 1962-11-14 8008 Kern Fort Tejon 975 Comment
  CAS-BOT-BC274244  Rostraria cristata Ernest C. Twisselmann 1954-4-15 1053 Kern Temblor Range and the Western San Joaquin Valley. Ross Canyon, foot of Ross Grade, 8 miles south of Blackwell's Corner 335 Comment
  UCD92319  Rostraria cristata Ernest C. Twisselmann 1965-7-4 11113 Kern plains 0.5 mile north of Carneros Creek. 365 Comment
  CAS-BOT-BC421754  Rumex conglomeratus Ernest C. Twisselmann 1958-8-7 4571 Kern Tehachapi-Kernville Region. Tejon Ranch: El Paso Creek. 792 Comment
  CAS-BOT-BC434101  Rumex transitorius Ernest C. Twisselmann 1965-3-17 10436 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  RSA203435  Rumex violascens E. C. Twisselmann 1954-11-29 1676 Kern Las Yeguas Creek, 2 miles north of Las Yeguas Ranch, Temblor Mountains. 823 Comment
  RSA477739  Sagina saginoides George R. Johnston 1932-6-2 15574 Kern Green Horn Mts. Bog on summitt of Mt. Alta. 1915 Comment
  CAS-BOT-BC445705  Sagittaria latifolia Ernest C. Twisselmann 1962-11-14 8011 Kern San Joaquin Valley, the Kern County East Side. Panama Road about 1 mile east of Greenfield. 106 Comment
  UC1551922  Salazaria mexicana David Charlton 1988-4-2 1703 Kern on Hwy 14 n of Mojave and s Red Rock Cyn State Park (Jawbone Canyon, at the end of the dirt road in Alpine Cyn (n side of rd) where Jawbone Cyn Rd becomes dirt, near cliffs); n of Mojave, s of Red Rock Cyn State Park, Jawbone Canyon 762 Comment
  CAS-BOT-BC129779  Salix bonplandiana Robert F. Thorne 1963-5-16 31696 Kern Nearly 2.6 miles ENE of Caliente along small stream. Comment
  CAS-BOT-BC129842  Salix bonplandiana Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14080 Kern Weldon Road, 1 mile southeast of Kernville 792 Comment
  UCR214725  Salix gooddingii A. C. Sanders 2010-4-26 38054 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1230 Comment
  POM285685  Salix laevigata Lyman D. Benson 1932-3-20 3100 Kern China Grade East of Bakersfield. Watershed Kern River. 152 Comment
  UC143134  Salix laevigata C. A. Purpus 1897-4 5571 Kern Walker Pass Comment
  UC495458  Salix laevigata E. W. Voegelin 1932-6-13 39 Kern Rancheria Weldon Comment
  CAS-BOT-BC128165  Salix lasiandra var. lasiandra Paul Leskinen 1972-9-9 1415 Kern Below Glenville - Sierra Nevada 609 Comment
  RSA164156  Salix lasiolepis E. C. Twisselmann 1963-8-30 8933 Kern Claraville Meadow, Piute Mountains. 1982 Comment
  RSA721225  Salix lasiolepis Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 386 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA730015  Salix lasiolepis Naomi S. Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1064 Kern The Owens Peak Eastern Watershed: NW end of Indian Wells Canyon. 1311 Comment
  SD902  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains, margin of stream 1399 Comment
  UC481249  Salix lasiolepis E. B. Copeland 1931-4-4 Kern 16 km w Kernville; Greenhorn Mountains 1500 Comment
  UCR196751  Salix lasiolepis Naomi Fraga, LeRoy Gross 2003-10-3 968 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, on the trail to Owens Peak 1799 Comment
  CAS-BOT-BC107498  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1961-10-5 6637 Kern Kern River at Hart Memorial Park 152 Comment
  CAS-BOT-BC129573  Salix lasiolepis var. lasiolepis John Thomas Howell 1960-3-26 35182 Kern Kernville - Sierra Nevada Comment
  CAS-BOT-BC124559  Salix lemmonii Ernest C. Twisselmann 1964-9-16 10197 Kern Southwest end of French Meadow, Piute Mountains 1981 Comment
  CAS-BOT-BC125645  Salix melanopsis Ernest C. Twisselmann 1961-10-30 6673 Kern Cache Creek: Sand Canyon at the mouth of Horse Canyon 1203 Comment
  CAS-BOT-BC129114  Salix scouleriana Ernest C. Twisselmann 1965-7-27 11197 Kern Breckenridge Mountain Road, 1.4 miles east of Munzer Meadow - Tehachapi-Kernville region 2042 Comment
  CAS-BOT-BC180735  Salsola tragus Ernest C. Twisselmann 1962-11-14 7966 Kern Panama Road, ca. 1.5 mile west of Old River - San Joaquin Valley, east side Kern County 120 Comment
  RSA750345  Salsola tragus P. De Vries 2009-7-1 7556 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles E of the junction of Cerro Noroeste and Highway 166. 689 Comment
  UCD99433  Salsola tragus P. B. Kennedy 1923-6-1 s. n. Kern Agron 99 Trip. Delano. Comment
  CAS-BOT-BC180774  Salsola tragus F. J. Kirby 1958-10-3 1251 Kern Kern River Balley, w. of Onyx 1219 Comment
  UCD125479  Salvia K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  RSA12804  Salvia carduacea Carl B. Wolf 1935-4-15 s.n. Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  SEINET3152973  Salvia carduacea E. K. Balls, L. W. Lenz 1950-3-29 14510 Kern 1 mi. W of Kern River Bridge, hwy 399, above Buena Vista Lake 183 Comment
  SJSU1828  Salvia carduacea C. W. Sharsmith 1957-4-20 6393 Kern 2 mi N of McKittrick 365 Comment
  UC144537  Salvia carduacea A. A. Heller 1905-4-11 7651 Kern Pampa Station Comment
  JEPS62677  Salvia columbariae Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  RSA0064410  Salvia columbariae Erika M. Gardner, Joy England 2014-4-16 801 Kern Near Horse Canyon Road, about 30 feet north of the road. 1389 Comment
  UC25697  Salvia columbariae J. Burtt Davy 1896-5-11 2163 Kern Tehachapi Valley Comment
  UC580104  Salvia columbariae Ira L. Wiggins 1935-4-19 7980 Kern 2 mi ne Annette (on McGovern road) Comment
  UCSB59725  Salvia columbariae Jennings, W. 1991-4-11 Kern SW end of the Rand Mtns; on the NW side; S of Koehn Lake 655 Comment
  CAS-BOT-BC214289  Salvia dorrii var. pilosa Dr. Barton W. Evermann 1915-4-18 388 Kern Onyx Comment
  CAS-BOT-BC214303  Salvia dorrii var. pilosa Carl Epling; Harvey Anderson 1931-3-30 s.n. Kern Walker Pass Comment
  UC1953388  Salvia dorrii var. pilosa Tom Schweich with Janet Westbrook 1998-4-27 154 Kern Short Canyon; 2 miles west of the intersection of US Highway 395 and California Highway 14, on north facing slopes. Comment
  RSA787876  Salvia pachyphylla Jim R. Shevock, Rick York, Elaine Hamby 1986-7-12 11715 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 mile southeast of Lamont Meadow. 2226 Comment
  UC1922080  Salvia pachyphylla Naomi Fraga, Valerie Soza 2003-7-5 882 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Summit of Morris Peak. 2195 Comment
  UCR195313  Salvia pachyphylla Naomi Fraga, Sarah J. De Groot 2003-8-8 924 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 2134 Comment
  UC1125324  Sambucus mexicana E. Armstrong 1934-4-1 1172 Kern Lockwood Valley Santa Barbara National Forest, Mt. Pinos Quadrangle 1219 Comment
  CAS-BOT-BC238697  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1955-8-10 2320 Kern The San Emigdio Range. Mt. Abel, 6.4 miles from the summit 2019 Comment
  HSC3986  Sambucus nigra subsp. caerulea B. D. Rogers Jun 1964 Kern Breckenridge Mtn., 20 mi. E of Bakersfield. 1220 Comment
  RSA0046724  Sambucus nigra subsp. caerulea Nick Jensen, Chris Winchell 2014-6-25 2359 Kern Unnamed road leading from Jack's pasture east to the top of the ridge. 1662 Comment
  SD42663  Sanicula graveolens Darley F. Howe 1947-6-1 1658 Kern Canyon near Tiger Flat Greenhorn Mountains. 1920 Comment
  UCR188705  Sanicula tuberosa Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 Comment
  UCD65989  Schedonorus arundinaceus Ernest C. Twisselmann 1955-4-19 1870 Kern Jerry Slough plain, 11 miles west of Shafter. 83 Comment
  CAS-BOT-BC239909  Schismus arabicus Ernest C. Twisselmann 1960-4-2 5955 Kern Tehachapi-Kernville Region. Kern River: 0.25 mile east of the canyon mouth 292 Comment
  RSA299159  Schismus arabicus N. Meng 1968-5-4 542 Kern County road yard, Inyokern. 741 Comment
  UC1132930  Schismus barbatus H. S. Yates 1937-4-1 6515 Kern 4 1/2 mi nw of Lockern 76 Comment
  CAS-BOT-BC110932  Scirpus microcarpus Arthur Le Roy Cohen 1934-4-7 225 Kern Irrigation ditch, Bakersfield 121 Comment
  CAS-BOT-BC239992  Scribneria bolanderi Ernest C. Twisselmann 1964-4-25 9266 Kern Sierra Nevada, the Greenhorn Range. Howling Gulch at the Schwab Place, ca. 3.5 miles southeast of Woody 792 Comment
  UC1733787  Scrophularia californica Kay H. Beach 1940-3-25 328 Kern 4 mi ne Onyx (on Walker Pass hwy, rocky hillside opposite gate to Bloomfield Ranch) 853 Comment
  RSA708406  Scrophularia californica subsp. floribunda L. M. Moe 2001-6-27 2151 Kern Johnson Canyon. Ft. Tejon State Park. 1006 Comment
  UCD92568  Secale cereale Ernest C. Twisselmann 1964-5-26 9515 Kern mouth of Back Canyon. 914 Comment
  CAS-BOT-BC61988  Selaginella asprella Ernest C. Twisselmann 1963-6-11 8460 Kern Rocky point at the south limits of River Kern 853 Comment
  CAS-BOT-BC61996  Selaginella bigelovii Lewis S. Rose 1933-12-27 33404 Kern Kern River Canyon, 20 mi. E. of Bakersfield Comment
  UCR184646  Selaginella bigelovii A. C. Sanders, Mitch Provance 2007-5-25 33963 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-BC363447  Senecio californicus Lyman Benson 1932-3-12 3056 Kern Mt. Breckenridge Rd., Greenhorn Mt. Range, Cottonwood Creek 426 Comment
  CAS-BOT-BC333159  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-8-30 8944 Kern Rancheria Creek at the east end of Walker Basin, Tehachapi-Kernville Region 1158 Comment
  POM214903  Senna armata Victor Duran 1932-5-28 3223 Kern Near Searles 915 Comment
  RSA53753  Senna armata Marion Ownbey, Gerald B. Ownbey 1946-7-8 2996 Kern Semishrub on desert, 19 miles northeast of Mojave. Comment
  CAS-BOT-BC240133  Setaria pumila Ernest C. Twisselmann 1958-11-1 4893 Kern Eastern San Joaquin Valley. Greeley Region: Stockdale Highway at the Hiller Ranch 112 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
  RSA151849  Silene californica Rimo C. Bacigalupi 1952-5-3 3708 Kern Upper reaches of grade in Havilah Canyon, 4 miles south of Havilah. 1037 Comment
  UCR184029  Silene californica A. C. Sanders 2007-5-23 33855 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  CAS-BOT-BC387089  Silene gallica Ernest C. Twisselmann 1964-5-15 9492 Kern S side of Grizzly Gulch on the White River - Rag Gulch road 487 Comment
  CAS-BOT-BC175085  Silene verecunda John Thomas Howell 1962-7-11 38578 Kern North slope of Black Mountain 2255 Comment
  RSA0078123  Sisymbrium altissimum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1352 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  CAS-BOT-BC75076  Sisymbrium altissimum Henry M. Pollard 1952-6-26 s.n. Kern On road to Abel Mountain. Comment
  UC1922044  Sisymbrium orientale Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1015 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UCD115657  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8050 Kern Caliente Canyon, across the creek from Caliente. 393 Comment
  OBI9124  Solanum americanum Ernest C. Twisselmann 1954-5-20 1265 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: Hwy US 466 Bridge. 3 mi E of Lost Hills 73 Comment
  CDA35052  Solanum elaeagnifolium L. P. Janeway 2009-5-16 9787 Kern San Joaquin Valley; Near intersection of Hwy I-5 and 7th Standard Road, along Wasco Way 115 m north of 7th Standard Road just west of Hwy I-5. 0 Comment
  NY826940  Solanum elaeagnifolium E. L. Farnsworth 1964-10-6 310 Kern The Greenhorn Range. Poso Creek bridge 1 mile west of Glennville. 853 Comment
  RSA427438  Solanum umbelliferum H. L. Bauer 1928-04 s.n. Kern Tehachapis - Caliente Canyon. Comment
  CAS-BOT-BC154176  Solanum umbelliferum E. C. van Dyke 1931-5-31 s.n. Kern Greenhorn Mountains Comment
  CAS-BOT-BC156861  Solanum umbelliferum E. C. Twisselmann 1964-6-10 9613 Kern Cuddy Canyon, 0.8 mile west of Frazier Park 1585 Comment
  OBI62834  Solanum xanti Beth Waterbury 1983-7-22 39 Kern Sequoia Natl Forest, Piute mts, 2 mi up Saddle Springs Rd from havilah Rd jctn 1219 Comment
  CAS-BOT-BC365301  Solidago confinis John Thomas Howell 1962-9-25 38929 Kern South of Kernville below hot springs 792 Comment
  RSA504711  Solidago confinis J. T. Howell 1962-9-25 38929 Kern S of Kernville below hot springs 793 Comment
  CAS-BOT-BC364987  Solidago velutina subsp. californica John Thomas Howell 1962-9-24 38858 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  JEPS60774  Solidago velutina subsp. californica Ernest C. Twisselmann 1969-10-16 16275 Kern Lamont Road 3 mi e Greenfield (San Joaquin Valley, e side Kern County); San Joaquin Valley 91 Comment
  CAS-BOT-BC374442  Sonchus asper Ernest C. Twisselmann 1954-11-9 1658 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 94 Comment
  CAS-BOT-BC235326  Sorghum halepense Ernest C. Twisselmann 1962-11-14 7965 Kern San Joaquin Valley, the Kern County East Side. Panama Road, ca. 1.5 mile west of Old River 120 Comment
  CAS-BOT-BC390256  Spergularia macrotheca var. leucantha Ernest C. Twisselmann 1968-8-22 14898 Kern San Joaquin Valley, the Kern County East Side. Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC390779  Spergularia marina Fred Sommers 1976-7-13 284 Kern Sierra Valley 1487 Comment
  SFV13481  Sphaeralcea ambigua S. Crowther 1983-5-7 s. n. Kern Mojave Desert West of California City. 800 Comment
  UCD116751  Sphaeralcea ambigua Ralph Phillips 1993-4-23 38 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
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Jun 20 2013
  CAS-BOT-BC534894  Spirodela polyrhiza Ernest C. Twisselmann 1956-8-10 3119 Kern Buena Vista Slough floodgates 4.1 miles northwest of Tupman 82 Comment
  RSA728747  Sporobolus airoides Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 947 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  UCR129682  Stachys albens Arthur L. Cohen 1935-8-8 688 Kern San Joaquin Valley, Bakersfield, Kern River 122 Comment
  RSA121473  Stanleya pinnata L. R. Short, I. H. Johnson 1934-4-28 158 Kern McKittrick 518 Comment
  LA30211  Stanleya pinnata var. pinnata H. Lewis; 1954-4-11 sn Kern Crocker Grade, 2.6 mi. above junction of Elkhorn Valley Road Comment
  UCD115789  Stanleya pinnata var. pinnata James B. Garner 1956-5-10 205 Kern Along US Highway 6, Mojave Desert. Comment
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Jun 9 2015
  UCD115914  Stanleya pinnata var. pinnata Collector unknown 1951-4-1 s.n. Kern 5 miles west of McKittrick. Comment
  RSA172818  Stellaria media E. C. Twisselmann 1964-6-21 9671 Kern Water Creek on the south side of Bear Mountain; Tehachapi Mts. 1570 Comment
  CAS-BOT-BC392505  Stellaria media Ernest C. Twisselmann 1954-3-27 941 Kern Carneros Rocks, Shandon 457 Comment
  RSA0082616  Stellaria media Ernest C. Twisselmann 1961-5-23 6152 Kern El Paso Canyon, 1.5 mile above meadows place. 1097 Comment
  RSA708843  Stellaria media L. M. Moe 2001-6-27 2146 Kern Ft. Tejon State Park. Lower Johnson Canyon. 1006 Comment
  CAS-BOT-BC375107  Stephanomeria L. R. Abrams 1915-7-29 5339 Kern Cottonwood Creek, on River Road between Bakersfield and Bodfish Comment
  OBI54838  Stephanomeria exigua David J. Keil, with Field Botany class 1996-11-1 26058 Kern 1 mile w of Hart Flat exit from Hwy 58 in Sierra Nevada Foothills w of Tehachapi Pass. 792 Comment
  UC661019  Stephanomeria exigua subsp. coronaria L. R. Short 1934-5-12 S- 205 Kern Caliente Creek, near the Sequoia Forest Caliente Quad 457 Comment
  SBBG87104  Stephanomeria exigua subsp. exigua C. F. Smith 1965-9-15 8981 Kern road to Mt Abel [Cerro Noroeste], E of Hwy 166 1066 Comment
  UC1417515  Stephanomeria exigua subsp. exigua J. L. Strother 1972-5-11 1131 Kern ca 21 mi w Boron (Route 58, between Mojave and Boron) Comment
  CAS-BOT-BC322810  Stephanomeria pauciflora Ernest C. Twisselmann 1965-7-6 11167 Kern Bakersfield Highway just west of Hart Flat 792 Comment
  RSA720675  Stephanomeria pauciflora Naomi Fraga, Samantha Tessel 2002-7-20 138 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 1128 Comment
  RSA305908  Stillingia paucidentata Fay A. MacFadden 1935-6-1 13609 Kern Near Randsburg Comment
  SJSU6131  Stillingia paucidentata C. L. Mercado 1972-5-6 120 Kern by Hwy 58, 15 mi S of Mohave 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
  UCR264591  Stipa cernua Mitch Provance, Callen Huff 2009-4-20 10429 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  UCR43564  Stipa cernua B. A. Prigge 1986-3-20 6992 Kern San Joaquin Valley/Tehachapi Mtns., 6.6 mi. east of Arvin on State Hwy 223 488 Comment
  HSC82942  Stipa hymenoides B. L. Johnson 1957-5-1 Kern 9 mi. S of Mojave, W of Hwy. 6. 823 Comment
  SEINET4560611 Image available Stipa hymenoides David Fraker 2012-1 91 Kern Mojave Desert; Southcentral Mojave Desert region: North Pine Tree Canyon Rd. 2 mi. west, turn north into MK94 and continue for about a mile 1028 Comment
  UC1922776  Stipa hymenoides Naomi Fraga, Valeria Soza 2003-7-4 874 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Mount Jenkins. Owens Peak 7.5' USGS Quad. Comment
  RSA0073803  Stipa speciosa Erika M. Gardner, Sierra Sutton 2015-3-7 1227 Kern Horse Canyon. Near old mining claim. 1211 Comment
  SEINET10523048  Stipa speciosa Melvin L. Conrad, Douglas G. LeDoux 1973-6-19 Conrad 7216 Kern Pinus monophylla, Juniperus and Joshua along small ditch, S side of Hwy 178 on W side of Walker Pass. 1599 Comment
  UCR38176  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  CAS-BOT-BC61071  Streptanthella longirostris John Thomas Howell 1930-5-13 4953 A Kern Red Rock Canyon. Comment
  RSA0078131  Streptanthus cordatus var. cordatus Erika M. Gardner, Mare Nazaire 2014-5-31 1031 Kern About 0.20 (air) miles south of the PCT. On ridge between Boulder Canyon and Cow Haven Canyon. 2152 Comment
  CAS-BOT-BC5649  Streptanthus cordatus var. piutensis Dennis E. Breedlove 1962-7-14 3840 Kern Along Saddle Springs--Claraville road on ridge north of Liepel Peak, 0.9 miles SW of Bodfish-Havilah Road. 1219 Comment
  RSA0002024  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-5-13 477 Kern Greenhorn Range. High ridge at the head of Lumreau Creek, 5.5 miles southeast of Glennville. Upper limits of the Douglas oak woodland. 1402 Comment
  OBI33540  Stutzia covillei Melissa Luckow, Rhonda Riggins, Richard Pimentel 1983-3-19 1092 Kern Hwy 58, ca 1 mi E of Buttonwillow electrical substation; 1.75 mi W from jctn with hwy 5 46 Comment
  CAS-BOT-BC183492  Stylomecon heterophylla James R. Shevock 1982-5-22 9541 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  SFV21732  Stylomecon heterophylla A. Dittmer, R. Provin 2006-5-29 85 Kern Sierra Nevada Greenhorn Mountains. About 7 miles west of Alta Sierra on Highway 155. 1365 Comment
  UCR82048  Stylomecon heterophylla David Charlton, S. Wilson 1994-6-4 5966 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-BC238964  Symphoricarpos rotundifolius John Thomas Howell; Gordon H. True 1971-6-16 48006 Kern 1.5 miles south of Piute Peak 2316 Comment
  JEPS48176  Symphoricarpos rotundifolius var. parishii Charlotte N. Smith 1965-8-30 1426 Kern 5.5 to 6.0 mi sw head of Eugene Grade; Greenhorn Mt. 1440 Comment
  JEPS12613  Symphoricarpos rotund