Search Results — 2000 specimen records retrieved (1642 records with coordinates)
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Results for search: County=KERN; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR196438  Abies concolor Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1650 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, east slope of Owens Peak 2500 Comment
  JEPS18351  Abronia pogonantha Rimo Bacigalupi 1957-4-6 5811 Kern 5.2 mi se Edison (along S. P. railroad embankment, just before road drops down into flood plain of Caliente Creek.); U.S. 466 274 Comment
  CAS-BOT-BC383939  Abronia pogonantha Ernest C. Twisselmann 1963-5-11 8201 Kern Mojave Desert, Mojave-Randsburg Region. Slope below Holly Mine, northwest end of El Paso Mountains 1097 Comment
  SD25164  Abronia pogonantha Frank F. Gander 1939-5-14 7503 Kern Ca. 20 miles south of Bakersfield. Comment
  RSA129798  Acamptopappus sphaerocephalus var. hirtellus A. D. Gifford 1935-5-3 10291 Kern Five miles north of Manzana, Antelope valley. 884 Comment
  SEINET3195240 Image available Acer negundo var. californicum J. M. Tucker 1958-8-8 3454 Kern Beartrap Canyon, southwestern part of Tehachapi Mountain Range 980 Comment
  CAS-BOT-BC28603  Achillea millefolium Ernest C. Twisselmann 1954-5-1 1161 Kern Drake Ridge: Drake Rocks, Temblor Mountains 914 Comment
  OBI54508  Achillea millefolium N. Misa Werner 1997-5-11 190 Kern Bitter Crk Natl Wildlife Refuge. 1.9 mi from main gate on Cerro Noroeste Rd in small cyn across from water tank Comment
  CAS-BOT-BC209440  Achnatherum hymenoides James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11650 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2225 Comment
  CAS-BOT-BC260389  Achnatherum hymenoides Ernest C. Twisselmann 1959-4-16 5063 Kern Mohave-Randsburg Region. Fremont Valley: Sand dunes at the S end of Koehn Lake 579 Comment
  UCD55579  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-6 9276 Kern The Mojave-Randsburg Region. U.S. Hwy. 466. 6.5 miles west of Boron. 723 Comment
  CDA28108  Achnatherum lemmonii T. C. Fuller 1962-5-7 8392 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  UCSB34932  Achnatherum lemmonii Cowan, Clark 1975-5-16 Kern 0.5 mi E on Piute Mtn Rd, 3 mi S on Caliente-Bodfish Rd from junction with Lake Isabella Blvd, 3 mi S from junction with CA 155. Comment
  RSA788462  Achnatherum speciosum James R. Shevock 1982-6-4 9700 Kern Southern Sierra Nevada. Sequoia National Forest. Piute Mountains. Along county road 501 at Kelso Creek near Landers Station. 1890 Comment
  SBBG57069  Achnatherum speciosum R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  SEINET5642143  Achnatherum speciosum Sarah J. De Groot, Beth Kempton 2006-4-9 5217 Kern Indian Wells Canyon.; 0 971 Comment
  UC1927567  Achnatherum speciosum Naomi Fraga, Genie Fraga 2003-4-12 542 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  UCSB487  Achnatherum speciosum Mooring, John 1948-4-25 Kern US Hwy 6, 4 mi S od Mojave Comment
  SJSU3170  Acmispon nevadensis var. davidsonii J. W. Tilden 1957-6-20 1120 Kern easterly slope of Mount Pinos 2286 Comment
  SBBG108705  Acmispon nevadensis var. nevadensis N. Meng 1966-6-11 331 Kern Greenhorn Mtn Park Comment
  SBBG25988  Acmispon nevadensis var. nevadensis E. C. Twisselmann 1966-6-23 12403 Kern Greenhorn Mtn Park, just above Alta Sierra Lodge 1783 Comment
  SBBG20866  Acmispon strigosus E. C. Twisselmann 1964-6-10 9565 Kern Tecuya Ridge 1828 Comment
  UCR253840  Adenostoma fasciculatum Mitch Provance 2007-6-29 0607- 25 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  HSC13490  Aesculus californica B. D. Rogers Jun 1964 Kern Breckenridge Mtn. 20 mi. E of Bakersfield 1220 Comment
  RSA458177  Aesculus californica E. Crow 1929-6-15 356 Kern Near Fort Tejon. San Gabriel Mts. Comment
  SBBG30143  Aesculus californica D. Myrick 1968-4-30 1873 Kern Rankin Ranch rd up Breckenridge Mtn 1219 Comment
  SD90150  Aesculus californica Benjamin C. Stone 1953-5-16 346 Kern near Woody on road to Isabella, Greenhorn foothills. 609 Comment
  UC131364  Agoseris grandiflora var. grandiflora C. A. Purpus 1892-1 5359 Kern Pah-Ute Peak [Piute Peak] 1219 Comment
Read comments
Dec 4 2015
  CAS-BOT-BC13377  Agoseris retrorsa Ernest C. Twisselmann 1956-6-14 2947 Kern Northeast slope of Mount Pinos 2453 Comment
  UCSB49508  Agoseris retrorsa Smyth, A. 1983-5-28 Kern Just off side of road on north side of CA 155, @ 5 miles east of Glennville 1219 Comment
  UCSB49791  Agropyron cristatum subsp. pectinatum Lain, Maria 1978-5-25 Kern Hospital Park Campground, Kern River Rd 853 Comment
  CAS-BOT-BC139686  Agrostis gigantea Ernest C. Twisselmann; T. Franklin Twisselmann 1972-9-21 19205 Kern Sierra Nevada. Greenhorn Range. Poso Creek, 1 mile west of Glennville (at the Fettermann Place). 853 Comment
  SEINET183170  Agrostis gigantea B. Martineau, M. Demming 1938-3-19 Kern Twenty miles east of Bakersfield. Comment
  UC162250  Agrostis stolonifera H. M. Hall 1905-6-22 6369 Kern San Emigdio Potreros, n base Mt. Pinos 1524 Comment
  CAS-BOT-BC175396  Allenrolfea occidentalis Ernest C. Twisselmann 1958-11-1 4936 Kern Mojave-Randsburg Region. Koehn Dry Lake, just east of Saltdale 579 Comment
  CAS-BOT-BC175399  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Kern At McKittrick Comment
  CAS-BOT-BC131923  Allium John Thomas Howell 1958-5-23 33212 Kern Sandy flats 2 miles east of Walker Pass summit 1402 Comment
  CAS-BOT-BC465464  Allium campanulatum Ernest C. Twisselmann 1962-6-22 7304 Kern Piute Mountains: Woolstaff Meadow; Tehachapi-Kernville Region 2270 Comment
  CAS-BOT-BC466750  Allium crispum Ernest C. Twisselmann 1954-4-15 1057 Kern Ross Ridge: 6 miles southwest of Blackwell's Corner 609 Comment
  UCD138529  Allium fimbriatum var. fimbriatum P. C. Everett; E. K. Balls 1958-5-16 23263 Kern 4.5 miles southwest from Freeman Junction along U.S. Hwy 6. 1021 Comment
  PASA544  Allium fimbriatum var. mohavense Frank W. Peirson 1930-5-13 Kern 5 miles north of Ricardo, Indian Wells Valley 1005 Comment
  RSA367026  Allium hickmanii Robert Kessler 1925-5-1 s.n. Kern Tehachapi. Comment
  POM269022  Allium howellii var. howellii Lyman Benson 1932-4-23 3354 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  CAS-BOT-BC470905  Allium howellii var. howellii David D. Keck; J. Clausen 1935-4-11 3172 Kern 4 miles northwest of Tejon Ranch House, 8 miles south of Comanche Point, halfway between El Paso Creek and Tejon Creek 243 Comment
  UC1096779  Allium hyalinum Milo S. Baker 1938-4-11 8805 Kern near Cedar Creek Resort Comment
  RSA367016  Allium lacunosum var. kernense W. Hutchinson 1921-5-1 1923 Kern Near Kernville. Comment
  CAS-BOT-BC132092  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1954-5-1 1146 Kern Summit, Associated Canyon, Temblor Mountains 914 Comment
  CAS-BOT-BC132097  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1954-5-1 1146 Kern Summit, Associated Canyon, Temblor Mountains 914 Comment
  RSA113360  Allium peninsulare var. peninsulare E. K. Balls, Percy C. Everett 1956-5-10 21631 Kern 4.8 miles NE of Onyx along Highway 178, Isabella to Walker Pass. Alt. 2800 ft. 854 Comment
  UCR223933  Allium peninsulare var. peninsulare Ann Howald 2010-5-2 2494 Kern Southern Sierra Nevada Mtns., Sequoia National Forest, north end Scodie Mtns, Kiavah Wilderness, Hwy 178, c. 1.2 mi E of Onyx 914 Comment
  RSA78151  Allophyllum gilioides Verne Grant 1953-5-11 18441 Kern Sandy bench ca. 2 miles east of summit of Greenhorn Mts. and 1.4 miles west of eastern boundary of Sequoia Natl. Forest. 1707 Comment
  RSA180635  Allophyllum violaceum E. C. Twisselmann 1963-7-10 8703 Kern Fork of Cannell Creek on Pine Flat. 2165 Comment
  RSA0016866  Alnus rhombifolia Enid A. Larson 1975-11-24 S.N. Kern Grapevine Canyon near Inyo Co. line, Kern Co. Comment
  SBBG72686  Amaranthus blitoides R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC13560  Ambrosia acanthicarpa Alice Eastwood 1913-9-25 3514 Kern Bakersfield Comment
  CAS-BOT-BC13555  Ambrosia acanthicarpa Ernest C. Twisselmann 1957-11-7 4129 Kern Bitterwater Valley, western Kern County 419 Comment
  CAS-BOT-BC35082  Ambrosia dumosa Ernest Christian Twisselmann 1958-11-1 4932 Kern Last Chance Canyon flood plain, above Koehn Lake Comment
  CAS-BOT-BC272985  Ambrosia salsola Ernest C. Twisselmann 1956-3-26 2588 Kern Temblor Range and the Western San Joaquin Valley. Sunset Hills 4 miles southwest of Taft 304 Comment
  SEINET10808146  Ambrosia salsola George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -20 Kern S of State Highway 178, ca. 1 mi W of State Highway 14 (in Freeman) on dirt road (Los Angeles Aqueduct Road) 1183 Comment
  CAS-BOT-BC142562  Amelanchier utahensis Frederick V. Coville; Frederick Funston 1891-7-6 1168 Kern Near Fort Tejon - Death Valley 950 Comment
  CAS-BOT-BC142567  Amelanchier utahensis James R. Shevock; Larry L. Norris; Dale McNeal; Norris McNeal 1986-6-10 11630 Kern Kern Plateau, BLM-Owens Peak Wilderness, above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow - Southern Sierra Nevada 2133 Comment
  CAS-BOT-BC142570  Amelanchier utahensis Ernest C. Twisselmann 1961-5-24 6205 Kern Tejon Ranch, near the head of Catskin Creek - Tehachapi Mountains 1798 Comment
  CAS-BOT-BC142573  Amelanchier utahensis Ernest C. Twisselmann 1962-6-1 7245 Kern Water Canyon at the Ryan Ranch - Tehachapi Mountains 1676 Comment
  UC79391  Amsinckia Katharine Brandegee May 1885 Kern Tehachapi Comment
  SEINET12519196  Amsinckia douglasiana A. C. Sanders, S. D. Boyd 1997-1 20524 Kern Hills S of the San Joaquin Valley; San Emigdio Ranch, San Emigdio Creek Canyon 3 mi due south of ranch headquarters at junction with dirt road to the west; Eagle Peak 7.5' Quad. 686 Comment
  RSA0080203  Amsinckia eastwoodiae Nick Jensen, J. Mark Porter 2014-5-21 1871 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  RSA0090932  Amsinckia eastwoodiae Lyman Benson 1932-3-13 3097 Kern Caliente Wash. Greenhorn Mountains, Caliente Creek Watershed. 305 Comment
  SD148214  Amsinckia eastwoodiae G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6530 Kern Tehachapi Mountains; California Highway 223, 7.2 miles east of Arvin. 366 Comment
  UC881372  Amsinckia eastwoodiae Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Station; Tehachapi Mountains Comment
  UC479947  Amsinckia intermedia Katharine Brandegee 1917-4-30 Kern Caliente Comment
  UCR200784  Amsinckia intermedia Steve Boyd, Valentin Arvizu 2008-5-1 11970 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0082542  Amsinckia intermedia Ernest C. Twisselmann 1965-6-24 11082 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1028 Comment
  UCSB5484  Amsinckia intermedia Long, Frances Kern Arvin California Comment
  RSA0090934  Amsinckia intermedia var. eastwoodiae E. C. Twisselmann 1965-4-14 10539 Kern Low hills at the mouth of Rattlesnake Creek. 595 Comment
  RSA0046754  Amsinckia menziesii A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 Kern 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  UCR183790  Amsinckia retrorsa A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 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
  UCD77081  Amsinckia tessellata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4582 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  SEINET12491946  Amsinckia tessellata H. M. Hall 1905-1 6287 Kern 1.5 miles S of Old Fort Tejon. 1158 Comment
  JEPS20363  Amsinckia tessellata var. gloriosa Reino Alava and Rimo Bacigalupi with J. R. Sweeney and Aloha Alava 1958-4-3 1894 -A Kern Hwy. 6 ca. 3 mi. s. Mojave (at foot of Soledad Mt.); Soledad Mt. Comment
  UC762808  Amsinckia tessellata var. gloriosa R. F. Hoover 1938-4-15 3096 Kern plain e of Maricopa Comment
  UCR264571  Amsinckia tessellata var. tessellata Mitch Provance, Callen Huff 2009-4-20 10634 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  CAS-BOT-BC46934  Androsace elongata subsp. acuta Ernest C. Twisselmann 1957-4-30 3456 Kern Piute Mountains: Erskine Creek. 1188 Comment
  UC4900  Anemopsis californica J. Burtt Davy 1896-4 1774 Kern Head of San Joaquin Valley, Bakersfield Bakersfield; San Joaquin Valley, Bakersfield Comment
  POM2022  Anemopsis californica W. R. Dudley, F. H. Lamb 1896-6-15 4552 Kern [Cajon?] de las [boas?] above Ft. Tejon. Comment
  SBBG108794  Anemopsis californica N. Meng 1966-6-11 335 Kern S Fork of Kern River, 0.5 mi S of bridge on north shore hwy Comment
  JEPS14123  Angelica lineariloba Charlotte N. Smith 1942-8-2 731 Kern Greenhorn Mountains, not far from summit of Sunday Peak Sunday Peak; Greenhorn Mountains, Sunday Peak 2468 Comment
  CAS-BOT-BC64036  Anisocoma acaulis Marcus E. Jones 1917-5-11 s.n. Kern Mojave Comment
  CAS-BOT-BC64048  Anisocoma acaulis Ernest C. Twisselmann 1956-4-20 2654 Kern Kelson Creek Canyon, 5.5 miles south of Weldon 883 Comment
  JEPS52101  Anisocoma acaulis Ernest C. Twisselmann 1965-5-6 10770 Kern just s of (plain) Harts Station; Mojave Desert, Mojave-Randsburg Region, Indian Wells Valley 975 Comment
  SBBG110124  Anisocoma acaulis D. Wilken with E. Painter 1998-4-9 15407 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SBBG23647  Anisocoma acaulis D. Myrick 1965-6-24 1130 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UC1237976  Anisocoma acaulis John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61146 Kern 2.8 mi se of, on rd from Woffard Heights Greenhorn Mountain Park Comment
  UCR234704  Antirrhinum filipes Jim Andre 2011-4-15 17237 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
  SD148267  Apium graveolens David Charlton, Rich Burgess and Trish Burgess 1989-7-16 3689 Kern Mt. Pinos Region; junction of Cuddy Valley Road and Mt. Pinos Road, west of Lake of the Woods. 1829 Comment
  RSA49268  Arabis pulchra P. A. Munz 1949-5-21 13352 Kern 15 miles above Weldon on road to Walker Pass. 1219 Comment
  RSA201482  Arceuthobium abietinum J. T. Howell 1962-9-24 38844 Kern Greenhorn mtn. On Abies magnifica var. shastensis north side of Sunday Peak. 2378 Comment
  CAS-BOT-BC471213  Arceuthobium campylopodum Erika M. Gardner; Erma Gardner 2013-9-18 478 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 150 feet N of old mining road. Along an animal trail. Headwaters into Cane Canyon 1907 Comment
  RSA0086823  Arceuthobium campylopodum Nick Jensen 2014-8-27 2455 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  OBI81024  Arceuthobium campylopodum Mark Elliott 1979-5-5 162 Kern 11 miles E of Jct. 166 on Cerro Noro Este Rd. Valle vista Campground. 1463 Comment
  CAS-BOT-BC410096  Arceuthobium occidentale Ernest C. Twisselmann 1956-11-16 3250 Kern Kern River Canyon, 7.6 miles N of Kernville 960 Comment
  CAS-BOT-BC45890  Arctostaphylos nevadensis John Thomas Howell 1962-9-24 38841 Kern North side of Sunday Peak, Greenhorn Mountains 2377 Comment
  RSA186971  Arctostaphylos parryana E. C. Twisselmann 1966-6-9 12371 Kern North end of Sweetwater Ridge (southeast of Cache Peak). 1585 Comment
  CAS-BOT-BC42158  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1965-7-28 11335 Kern Fork of Cannell Creek southeast of Pine Flat 2286 Comment
  CAS-BOT-BC42199  Arctostaphylos patula subsp. patula John Thomas Howell 1976-5-18 51722 Kern About 2 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Green Mountains. Comment
  UC1005632  Arctostaphylos viscida subsp. mariposa Frank W. Gould 1940-3-25 1012 Kern 10 mi w Kernville (e side of pass); Greenhorn Pass 1524 Comment
  CAS-BOT-BC48275  Arctostaphylos viscida subsp. viscida Ernest C. Twisselmann 1966-5-20 12281 Kern Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene). 1859 Comment
  UCR183647  Arenaria douglasii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33780 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR254012  Arenaria douglasii Mitch Provance, Callen Huff 2009-4-23 10553 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  UCR214059  Arenaria pusilla A. C. Sanders 2010-4-6 37773 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
  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-BC401771  Argemone munita subsp. rotundata L. R. Abrams 1927-5-1 11941 Kern Near Onyx on the Walker Pass Road Comment
  UCR266349  Aristida D. E. Bramlet, Amber O'Neal 2002-4-10 3232 Kern San Joaquin Valley/S Sierra Nevada Foothills, hills above Kern River, SW of Alfred Harrell Hwy and south of Ming Lake, north of Paladino Dr. 284 Comment
  SBBG115953  Aristida ternipes var. gentilis E. C. Twisselmann 1961-7-27 6403 Kern Glennville Rd, ca. 1.9 mi E of Woody 670 Comment
  UC463487  Artemisia douglasiana Ira L. Wiggins 1924-10-6 4204 Kern roadsides near Bakersfield Comment
  UCD129317  Artemisia douglasiana Ernest C. Twisselmann 1961-10-5 6599 Kern Kern River below Lake Ming. 190 Comment
  UCR186048  Artemisia douglasiana Anuja Parikh, Nathan Gale 2007-4-17 3002 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  CAS-BOT-BC90524  Artemisia dracunculus Ernest C. Twisselmann 1966-8-26 12741 Kern Poso Creek, 0.5 mile southwest of the junction of the Granite & Woody roads 822 Comment
  CAS-BOT-BC90545  Artemisia dracunculus H. M. Hall 1919-10-22 s.n. Kern [Tehachepi] Tehachapi Pass Comment
  JEPS52256  Artemisia dracunculus Ernest C. Twisselmann 1966-7-5 12558 Kern Basque Encina Tehachapi Mountains 1356 Comment
  UC1927570  Artemisia dracunculus Naomi Fraga, Michael Denslow 2002-12-9 179 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon, railside near stream. 1159 Comment
  RSA0067880  Artemisia ludoviciana subsp. ludoviciana Erika M. Gardner, Kristin Forgrave 2013-6-29 418 Kern Canyon bottom of Sage Canyon. 1480 Comment
  JEPS54431  Artemisia tridentata Ernest C. Twisselmann 1967-9-19 13707 Kern summit of Scodie (Kiahvah) Mountain; Tehachapi-Kernville region, Scodie (Kiahvah) Mountain 1981 Comment
  CAS-BOT-BC97261  Artemisia tridentata subsp. parishii J. Burtt Davy 1896-10-21 2933 Kern Rosamond, Antelope Valley Comment
  CAS-BOT-BC93561  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1961-7-26 6354 Kern Sierra Nevada, The Greenhorn Range - Bull Run Creek, about 1.5 mile west of Kern River 1066 Comment
  RSA726549  Artemisia tridentata subsp. tridentata Pam De Vries 2007-10-2 7086 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi southwest of entry to County Park off Mil Portero Highway. 1758 Comment
  OBI36498  Arthrocnemum subterminale Charlotte L. Bowen 1983-7-19 812 b Kern S edge of old Kern Lake bed at last remaining artesian spring. Kern Co. coal Oil Cyn Quad 91 Comment
  CAS-BOT-BC182825  Asclepias californica James R. Shevock 1982-5-22 9543 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  UC1922997  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  SFV5540  Asclepias eriocarpa C. Cunningham 1940-6-30 s. n. Kern Sierra Nevada Greenhorn Mountains. Between Woody and Glenville. Bottom of ravine. 1098 Comment
  SBBG82333  Asclepias erosa C. F. Smith 1965-9-15 8982 Kern road to Mt Abel [Cerro Noroeste], E of Hwy 166 1066 Comment
  CAS-BOT-BC68890  Aspidotis californica Evalyn L. Farnsworth 1964-4-29 18 Kern Greenhorn Range - Cedar Creek near the mouth of Fulton Creek 990 Comment
  CAS-BOT-BC476942  Asteraceae J. Zaninovich 1979-4-2 885 -80 Kern Voice of America Radio Station. 1 mile west of Delano. Collected west of Melcher Road, south of main headquarters. Comment
  SBBG44489  Astragalus didymocarpus var. dispermus R. Hoffmann 1930-4-27 Kern 6 mi from Red Hills on rd to Kelso Valley Comment
  CAS-BOT-BC182704  Astragalus douglasii Ernest C. Twisselmann 1964-6-10 9616 Kern Frazier Park, just below the Medical Center 1615 Comment
  RSA0093728  Astragalus douglasii A. C. Sanders 2010-4-26 38015 Kern Southern Foothills of Tehachapi Mountains. mouth of Canyon de la Lecheria, north of the end of 290th St. West. 1259 Comment
  JEPS91423  Astragalus gambelianus Dean W. Taylor 1989-4-26 10234 Kern East of summit of road from Bodfish to Havilah (on NE slope of Ball Mountain, 0.4 miles E on Piute Mountain road 1341 Comment
  UC1128792  Astragalus gambelianus A. Simontacchi 1935-5-15 4 Kern 11 1/2 mi sw Liebre Twins; Tejon Quad., sw of Liebre Twins Comment
  UC13374  Astragalus hornii var. hornii J. Burtt Davy Oct. 1896 2913 Kern Bakersfield , Bakersfield (head San Joaquin Valley) Comment
  POM293738  Astragalus layneae Lyman Benson 1954-4-16 15269 Kern Aetna Mine turnoff from U. S. 395 about 10 miles north of Johannesburg. 915 Comment
  CAS-BOT-BC187191  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1954-5-1 1140 Kern Temblor Mountains: Summit of Associated Ridges 975 Comment
  CAS-BOT-BC178082  Astragalus lentiginosus var. nigricalycis Mrs. H. P. Bracelin 1937-4-11 867 Kern About 6 miles southeast of Shafter, near Bakersfield Comment
  CAS-BOT-BC178087  Astragalus lentiginosus var. nigricalycis Carl B. Wolf 1935-4-15 6333 Kern Upper San Joaquin Valley, Tejon Ranch, 3 4/10 mi. E of Rose Station 304 Comment
  CAS-BOT-BC178150  Astragalus lentiginosus var. nigricalycis A. A. Heller 1905-4-5 7587 Kern Oil City Comment
  CDA26700  Astragalus lentiginosus var. nigricalycis T. R. Haig 1967-3-8 Kern Woody-Oildale Road, 4.5 miles north of Oildale. 0 Comment
  RSA306557  Astragalus lentiginosus var. nigricalycis Henry J. Ramsey, Henry J. Ramsey 1938-4-1 1598 Kern Bakersfield. Comment
  RSA498274  Astragalus lentiginosus var. nigricalycis J. E. Muir 1953-3-29 2 Kern About 3.5 miles E of Taft, Kern Co. Comment
  SD11085  Astragalus lentiginosus var. nigricalycis Irma Van Gorder 1935-4-16 Kern Near Bakersfield. Comment
  UCD104979  Astragalus lentiginosus var. nigricalycis E. K. Balls; L. W. Lenz 1950-3-29 14522 Kern 4 mi. S. of Maricopa, Hwy 399. 274 Comment
  CAS-BOT-BC187380  Astragalus lentiginosus var. variabilis Lewis S. Rose 1940-5-10 40299 Kern Walker Pass, w slope 1584 Comment
  CAS-BOT-BC187383  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1956-5-17 2822 Kern Piute Mountains: foot of Harris Grade 1295 Comment
  CAS-BOT-BC187398  Astragalus lentiginosus var. variabilis Philip A. Munz 1949-5-21 13364 Kern One-half mile east of Walker Pass 1524 Comment
  CAS-BOT-BC187401  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1969-5-21 15406 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  OBI29046  Astragalus lentiginosus var. variabilis Melissa Luckow, Rhonda Riggins 1982-4-13 781 Kern 0.6 mi E of Calif City Blvd, 3.5 mi SE of Calif City 7.2 mi W of hwy 58 Comment
  UCD105037  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1958-4-12 4220 Kern Eastern San Joaquin Valley. Porterville Highway at Poso Creek. Shandon, CA. 182 Comment
  RSA0006807  Astragalus lentiginosus var. variabilis R. C. Bacigalupi, G. Thomas Robbins 1952-4-17 3610 Kern Just east of limits of Ridgecrest Comment
  UC168325  Astragalus leucolobus Katharine Brandegee Kern Tehachapi Comment
  CAS-BOT-BC194445  Astragalus oxyphysus Ernest C. Twisselmann 1963-4-12 8048 Kern Summit of White Wolf Grade - Tehachapi Mountains 579 Comment
  JEPS48918  Astragalus oxyphysus W. L. Jepson 1939-4-22 19252 Kern Antelope Valley Comment
  JEPS54936  Astragalus oxyphysus Allison Krames 1935-3-24 Kern 10-22 mi w Bakersfield (along the railroad right between Famosa and Lerdo); w of Bakersfield, btwn Famosa and Lerdo Comment
  UCD105198  Astragalus pachypus Ernest C. Twisselmann 1963-5-11 8221 Kern Tehachapi Mountains. Caliente Road, ca. 0.5 mile below Bealville. 518 Comment
  RSA90746  Astragalus pachypus F. W. Peirson 1923-6-9 7692 Kern Cuddy Valley. 1372 Comment
  RSA90751  Astragalus pachypus F. W. Peirson 1925-3-19 5494 Kern North slope of Tehachapi Pass. 610 Comment
  RSA415629  Astragalus pachypus var. pachypus H. L. Bauer 1928-2-15 6 Kern Tehachapi Mts. 762 Comment
  UCR270294  Astragalus purshii John F. Emmel 2003-6-26 1797 Kern Mt. Pinos region, along Mt. Pinos Hwy [Cuddy Valley Road?], 0.3 road mile up from turnoff to McGill Campground 1524 Comment
  RSA415681  Astragalus purshii var. purshii M. Zigmond 675 Kern Kelso Valley. Comment
  CAS-BOT-BC193017  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-4-30 3453 Kern Piute Mountains: Erskine Creek 1158 Comment
  CAS-BOT-BC193012  Astragalus purshii var. tinctus C. S. Robinson 1927-4-20 90 Kern Sequoia National Forest. West slope Nicoll [Nicolls] Peak 914 Comment
  JEPS54847 Image available Astragalus subvestitus C. A. Purpus 1897-1 5098 Kern Erskine Creek Sierra Nevada; Erskine Creek, Kern Co. 1219 Comment
  CLARK-A1528-1158  Astragalus trichopodus subsp. antisellii John C. Roos 1937-3-26 694 Kern 152 Comment
  OBI39106  Athysanus pusillus David J. Keil 1978-3-19 12652 -1 Kern 12 mi W of Bodfish Rd along Calif hwy 178 in Kern river cyn area 671 Comment
  UCR183894  Athysanus pusillus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33831 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  UCR254031  Athysanus pusillus Mitch Provance, Callen Huff 2009-4-23 10550 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  RSA0093810  Athysanus unilateralis A. C. Sanders 2010-3-30 37656 Kern Tehachapi Mtns. Foothills. hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct. 998 Comment
  CAS-BOT-BC170579  Atriplex Jack Zaninovich 1965-6-16 373 -73 Kern Near Delano - Sierra Nevada Comment
  CAS-BOT-BC170613  Atriplex argentea Jack Zaninovich 1969-6-9 400 -73 Kern West of Paine Nature Conservancy Preserve - Sierra Nevada Comment
  UC2013239  Atriplex canescens David Keil with V. L. Holland and Lynne Dee Oyler 1995-4-30 25031 -A Kern Opal Canyon Road at Highway 14, N of Red Rock Canyon State Park. Comment
  UCR27486  Atriplex canescens George K. Helmkamp 1982-9-17 s.n. Kern Transverse Range; Mt. Pinos Region, along Cuddy Valley Road, 0.8 mi west of Lockwood Valley Rd Comment
  CAS-BOT-BC168261  Atriplex canescens var. canescens Ernest C. Twisselmann 1967-9-19 13731 Kern Scodie Mountain: Horse Canyon 1836 Comment
  CAS-BOT-BC473186  Atriplex canescens var. canescens Erika M. Gardner; Joy England 2014-4-16 811 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. Near Horse Canyon Road, about 70 ft S of the road 420 Comment
  RSA452422  Atriplex confertifolia N. C. Cooper 1949-5-16 3664 Kern North of Mojave. 853 Comment
Read comments
Dec 14 2011
  CAS-BOT-BC172611  Atriplex coronata Ernest C. Twisselmann 1968-8-22 14900 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  UC769854  Atriplex coronata R. F. Hoover 1937-8-10 2668 Kern 5 mi n Lost Hills; n of Lost Hills Comment
  UCD97363  Atriplex coronata Ernest C. Twisselmann 1965-9-19 11567 Kern The Kern National Wildlife Refuge. Public hunting area. 65 Comment
  CDA12308  Atriplex fruticulosa G. F. Hrusa, S. A. Wagner 1992-4-19 10389 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  RSA220223  Atriplex hymenelytra E. C. Twisselmann 1969-10-16 16317 Kern Canyon below Sullivan Spring. 838 Comment
  CAS-BOT-BC176342  Atriplex parryi Elmer I. Applegate 1931-11-8 6996 Kern Rosamond, Mojave Desert, southern Kern County, 24 miles south of Mojave Comment
  UC7113  Atriplex parryi J. Burtt Davy Oct. 1896 2946 Kern margin Dry Lake (Rosamond, Antelope Valley); Antelope Valley, margin Dry Lake, Rosamond Comment
  CAS-BOT-BC176508  Atriplex polycarpa John Thomas Howell 1973-11-2 50305 Kern About 5 miles east of Maricopa on road to Mettler Comment
  RSA0035156  Atriplex polycarpa Nick Jensen, Edward K. Kentner 2013-2-21 148 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 210 Comment
  RSA707486  Atriplex polycarpa L. M. Moe 2004-9-18 2636 Kern Tule Elk State Reserve, 88 Comment
  RSA730192  Atriplex polycarpa Naomi Fraga, Daniel Brock 2004-10-31 1340 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1098 Comment
  RSA787588  Atriplex polycarpa Thomas Stoughton, Jacqueline McConnaughy, Duncan Bell 2010-10-27 704 Kern Short Canyon ACEC. SE138. At jct with California Aquaduct. SIte #5. 1067 Comment
  UCR32036  Atriplex polycarpa E. W. Lathrop 1977-10-23 7823 Kern Southern Sierra Nevada Mtns., Jawbone Canyon, 19 mi NE of Mojave, 5 mi west of Hwy 14 787 Comment
  SD227789  Atriplex spinifera A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22745 Kern San Joaquin Valley: Temblor Range, oil field ca. 1.5 mi. NE of McKittrick 299 Comment
  UC1136342  Atriplex spinifera P. L. Johannsen 1937-3-23 1438 Kern 5 mi wnw Lokern; McKittrick Quad., wnw of Lokern Comment
  UC450810  Atriplex spinifera Fay A. MacFadden 1931-3-7 3076 Kern Dry Lake , , near Rosamond? (Mohave Desert) Comment
  UCR130759  Atriplex spinifera A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22745 Kern San Joaquin Valley, Temblor Range, oil field c. 1.5 mi. NE of McKittrick 300 Comment
  SD25239  Atriplex triangularis Frank F. Gander 1939-5-17 7577 Kern Near Button Willow Comment
  JEPS59568  Atriplex tularensis H. L. Bauer 1927-11-15 51 Kern 15 mi se Bakersfield (near Weed Patch); , se of Bakersfield Comment
  SD146102  Avena barbata A. C. Sanders 1997-4-20 20501 Kern Hills south 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; Eagle Rest Peak 7.5' quad. Common annual in moist soil near stream, also on dry slopes. 686 Comment
  UCD129409  Baccharis glutinosa John Thomas Howell 1973-11-2 50300 Kern bank of Kern River, Hart Memorial Park near Bakersfield. 146 Comment
  CAS-BOT-BC99727  Baccharis salicifolia John Thomas Howell 1976-5-19 51771 Kern Between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  CAS-BOT-BC99735  Baccharis salicifolia Ernest C. Twisselmann 1962-11-14 7961 Kern Buena Vista Plains, ca. 3 miles southwest of the end of Hill Road 60 Comment
  UC472186  Baccharis salicifolia subsp. salicifolia W. P. Taylor 1911-6-20 Kern Bodfish Kern River 731 Comment
  CAS-BOT-BC99832  Baccharis sergiloides Barry 1972-8-23 s.n. Kern El Paso Mts., 1/4 mile above Cudahy Camp; Last Chance Canyon 822 Comment
  CAS-BOT-BC100008  Balsamorhiza deltoidea L. R. Abrams 1927-5-2 11946 Kern Hobo Hot Springs Comment
  RSA102005  Balsamorhiza deltoidea R. Weatherby 1950-4-2 1147 Kern Kern Canyon, 2 miles from Democrat Springs on road to Breckenridge Mountain 762 Comment
  UCD114290  Barbarea orthoceras L. R. Short; L. H. Johnson 1934-5-31 S- 265 Kern Sequoia Forest. 1097 Comment
  UCSB38142  Bloomeria crocea Clark Cowan 1978-5-9 1379 Kern collected 14.0 mi from, along Comanche Point Road towards Arvin Highline Road - , Comanche Point Road and Arvin 1249 Comment
  CAS-BOT-BC15859  Boechera arcuata John H. Thomas 1959-3-25 7640 Kern Kern River Canyon between Bodfish and Miracle Hot Springs. 762 Comment
  UC1542752  Boechera perennans Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7021 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, at head of Spanish Needle Creek, on sw side of Spanish Needle); Pacific Crest Trail, Spanish Needle Creek 1981 Comment
  POM271477  Boisduvalia densiflora Ruth W. Koly 1935-7-11 69 Kern Greenhorn Mountains. Koly Ranch. 1006 Comment
  CAS-BOT-BC29700  Bolboschoenus maritimus Ernest C. Twisselmann 1958-11-1 4920 Kern Cantil Region: drainage ditch near the Rudnick-Mendiburu feed mill. 609 Comment
  UCR198060  Bouteloua barbata Harold M. Kampen 1987-9-21 s.n. Kern north of Bakersfield in Arnolds Comment
  UCR88213  Bowlesia incana E. C. Twisselmann 1964-4-25 9258 Kern Sierra Nevada Mtns., Howling Gulch, 3 miles SE of Woody 825 Comment
  UC2044967  Brassica nigra Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 892 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  CAS-BOT-BC100394  Brickellia californica John Thomas Howell 1967-11-5 44094 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  JEPS53969  Brickellia californica John Thomas Howell 1967-11-5 44094 Kern Flood bed of the Kern River, 2 mi above Kernville. 822 Comment
  RSA351128  Brickellia californica H. L. Bauer 1927-09 s.n. Kern Kern River Canyon near Bakersfield. Comment
  RSA250152  Brickellia desertorum Mary DeDecker 1974-5-30 3517 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1051 Comment
  CAS-BOT-BC134078  Brickellia microphylla var. microphylla Ernest C. Twisselmann 1963-6-11 8444 Kern Erskine Creek, Piute Mountains 883 Comment
  JEPS76047  Bromus arenarius W. L. Jepson 1937-5-11 18400 Kern Tehachapi Mountains, Keen Station Tehachapi Mountains, Keen Station Comment
  CAS-BOT-BC144286  Bromus arizonicus Ernest C. Twisselmann 1956-3-26 2598 Kern San Emigidio Range. San Emigdio Plain, 8.9 miles east of Maricopa on Highway 33. 198 Comment
  CAS-BOT-BC144289  Bromus arizonicus Ernest C. Twisselmann 1963-4-18 8098 Kern San Joaquin Valley. Highway U.S. 99, 2.5 miles south of Mettler. 289 Comment
  CAS-BOT-BC149346  Bromus arizonicus Ernest C. Twisselmann 1963-4-12 8023 Kern San Joaquin Valley. Enos Road 3.5 miles north of Kern River. 91 Comment
  CAS-BOT-BC149349  Bromus arizonicus Ernest C. Twisselmann 10433 Kern San Joaquin Valley. Kern National Wildlife Refuge. 76 Comment
  RSA115491  Bromus arizonicus E. C. Twisselmann 1955-4-19 1880 Kern Goose Lake. 91 Comment
  UCD57638  Bromus arizonicus Beecher Crampton 1955-4-28 2735 Kern 4.5 miles S of Weedpatch. Comment
  CAS-BOT-BC149421  Bromus berteroanus A. A. Beetle 1942-4-15 3023 Kern Route 166, 12 miles W of Maricopa, Temblar foothills Comment
  RSA126865  Bromus berteroanus H. S. Yates 1937-4-1 6518 Kern 5 miles NW of Lokern., [near 35 deg 24'N 119 deg 32'30W] 76 Comment
  UCR184638  Bromus carinatus A. C. Sanders, Mitch Provance 2007-5-31 34010 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  CAS-BOT-BC149594  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-8-8 8853 Kern Tehachapi Mountains. West slope of Tejon Pass. 1417 Comment
  CAS-BOT-BC156091  Bromus diandrus Ernest C. Twisselmann 1959-5-2 5164 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 4 miles west of Munzer Meadow. 1661 Comment
  JEPS121829  Bromus diandrus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 930 Kern Winters Canyon, slope along the road east of the old Haul Road, about 2.6 air km south of Tejon Reservoir #2. Comment
  SD146101  Bromus diandrus A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20502 Kern Hills S of San Joaquin Valley; San Emigdio Creek Canyon; 3 mi S of San Emigdio Ranch headquarters; at junction with dirt road to the west 686 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
  POM231928  Bromus hordeaceus F. W. Peirson 1937-5-30 12081 Kern Ca. 2 miles above White Oak Lodge, Cottonwood Creek, Tahachapi Mountains. 1677 Comment
  UCSB69676  Bromus madritensis subsp. rubens Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  CAS-BOT-BC161884  Bromus rubens Ernest C. Twisselmann 1968-6-13 14325 Kern Tehachapi-Kernville Region. Cholla Canyon on the west slope of Scodie Mountain. 1158 Comment
  UCD59509  Bromus rubens A. A. Beetle 1941-4-9 1711 Kern 3 1/2 miles southeast of Shaster (air line). 128 Comment
  UCR200800  Bromus rubens Steve Boyd, Valentin Arvizu 2008-5-1 11960 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  POM363921  Bromus rubens H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  JEPS121818  Bromus tectorum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1305 Kern Tejon Ranch. Meadows east of the National Cement Plant and south of Contour Road. Comment
  JEPS121862  Bromus tectorum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 835 Kern Tejon Ranch: Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  RSA0061043  Bromus tectorum LeRoy Gross 2006-6-8 2505 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  RSA0078067  Bromus tectorum Erika M. Gardner 2012-6-26 48 Kern Along the PCT, about 1.25 (air) miles southwest from Walker Pass Campground. 1799 Comment
  RSA0087015  Bromus tectorum Nick Jensen, Chris Winchell 2014-5-10 1573 Kern Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  UC2047819  Bromus tectorum Nick Jensen 2014-3-20 762 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  RSA191710  Calandrinia ciliata R. F. Thorne 1963-5-16 31773 Kern 5 miles E of Alta Sierra. 1524 Comment
  RSA720687  Calandrinia ciliata Naomi Fraga, Amber Maurice 2003-2-22 252 Kern The Owens Peak Eastern Watershed: Upper reaches of Short Canyon. SW side of canyn. 1372 Comment
  RSA0073835  Calandrinia menziesii Erika M. Gardner, Chul Paik 2013-3-23 85 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. North side of Bird Spring Canyon Road. 1220 Comment
  CAS-BOT-BC167315  California macrophylla Ernest C. Twisselmann 1966-4-20 11974 Kern Temblor Summit, 1 mile east of the Mariannas Ranch 1036 Comment
  UC2048912  California macrophylla Neal Kramer 2016-3-16 2155 Kern Tejon Ranch East Tejon Hills. Comment
  UCSB69683  Calocedrus decurrens Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC132255  Calochortus J. Zaninovich 1965-5-3 678 -80 Kern 2 miles south of Richgrove along railroad tracks Comment
  SBBG10868  Calochortus amoenus N. Meng 1965-5-22 133 Kern 1.5 mi W of Poso Crk bridge and St Hwy 155, Lavers Ranch; dirt rd to Woody Flat Comment
  CAS-BOT-BC483326  Calochortus amoenus Jean L. Pawek 1957-5-10 242 Kern In the Greenhorn Mountains, on Greenhorn Summit Road, nearly where dirt road to Alder Creek Camp turns off 1219 Comment
  CAS-BOT-BC483329  Calochortus amoenus E. Roy Weston 1927-4-24 640 Kern Greenhorn Mts. near Glennville Comment
  UC511175  Calochortus kennedyi Lyman Benson 1932-5-7 3491 Kern Tehachapi Pass, Mojave Desert watershed Mojave Desert, Piute Mt. Range 1219 Comment
  SEINET3885347  Calochortus panamintensis D. W. McNeal, Reuben Smith 1988-6-3 3282 Kern On the nw. face of Spanish Needle Pk. above the Pacific Crest Trail.; 0 Comment
  UC68816 Image available Calochortus venustus H. M. Hall Jun 1905 6265 a Kern s slope Tejon Pass 1280 Comment
  CAS-BOT-BC496722  Calochortus venustus Marion Ownbey; Ruth P. Ownbey 1938-7-3 1689 Kern Near head of Cuddy Valley, Mount Pinos Comment
  CAS-BOT-BC496727  Calochortus venustus Ernest C. Twisselmann 1956-5-17 2808 Kern Kelso Creek Canyon, 9.1 miles south of Weldon; Tehachapi Mountains 804 Comment
  CAS-BOT-BC496744  Calochortus venustus Philip A. Munz 1949-5-12 13157 Kern Bodfish 1066 Comment
  CAS-BOT-BC183343  Calochortus westonii James R. Shevock 1982-6-9 9724 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  RSA560962  Calycoseris parryi D. Charlton 1991-5-3 5048 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas 823 Comment
  JEPS52568  Calyptridium monandrum W. L. Jepson 1917-5-26 7188 Kern Bear Mountain; Tehachapi Range, Bear Mountain 1066 Comment
  RSA0060960  Calyptridium monandrum James R. Shevock 1982-4-18 9213 Kern Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California Highway 178 at Weldon. 914 Comment
  RSA0103685  Calyptridium monandrum Nick Jensen, J. Mark Porter 2014-5-22 1946 Kern Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCR245657  Calyptridium monandrum LeRoy Gross 2009-5-12 3844 Kern Temblor Mountains, 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 1259 Comment
  UCR60704  Calyptridium monospermum Kathy Harper 1989-5-28 s.n. Kern Southern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Rancheria Road (?), north side of Hwy 155. Mountain Meadow Girl Scout Camp 2165 Comment
  RSA0088624  Calystegia malacophylla Mitch Provance, Luis Aguilar 2016-5-11 516 -25 Kern Southern Sierra Nevada: 6 miles SE of Arvin, about 0.5 mi SW of Mart Pk (3367) along Commanche Point Rd., about 1 mi above ranch gate. 824 Comment
  UCR186217  Calystegia malacophylla subsp. malacophylla Anuja Parikh, Nathan Gale 2007-6-1 3091 Kern Tehachapi Mountains, Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec 1463 Comment
  UCR157808  Calystegia malacophylla subsp. pedicellata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4199 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  POM146281  Calystegia occidentalis subsp. fulcrata J. B. Feudge 1925-5-24 1198 Kern Keene. 1067 Comment
  UCR4476  Camissonia campestris Frank C. Vasek 1963-5-11 630511- 13 Kern Southern Sierra Nevada Mtns, on Breckenridge Road, c. 7.4 mi NE of Cottonwood Creek just below upper of two cattle guards Comment
  RSA122073  Camissonia campestris subsp. campestris A. Lewis 1935-4-5 637 Kern 2 miles NE of Neason's Flat 1067 Comment
  SBBG32166  Camissonia campestris subsp. campestris E. C. Twisselmann, E. McMillan, C. F. Smith 1968-5-22 14214 Kern dunes at the SE end of Buckhorn Dry Lake 746 Comment
  SD241904  Camissonia campestris subsp. campestris Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4602 Kern UTM in Supplement. Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  SD39488  Camissonia campestris subsp. campestris Edith A. Purer 1935-3-23 5995 Kern South San Joaquin Valley. Comment
  SEINET7063635  Camissonia campestris subsp. campestris A. G. Vestal 1947-4-12 s.n. Kern About 1.7 miles south of Taft. UTM Zone 11, 278743mE, 3892837mN. (WGS84/NAD83). 244 Comment
  VVC893  Camissonia campestris subsp. campestris A. C. Sanders, P. J. MacKay, T. Thomas 1997-4-13 20454 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  UCR113907  Camissonia claviformis Mitch Provance, J. Ross 2000-4-16 1996 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  POM272002  Camissonia claviformis subsp. claviformis Lyman Benson 1932-4-24 3425 Kern Mojave-Redrock Canyon 762 Comment
  RSA720964  Camissonia claviformis subsp. claviformis Naomi S. Fraga, Genie Fraga 2003-4-12 549 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  OBI29051  Camissonia kernensis subsp. gilmanii Melissa Luckow, Rhonda Riggins 1982-4-13 774 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  CAS-BOT-BC475218  Camissonia kernensis subsp. kernensis Erika M. Gardner 2015-4-5 1390 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Walker Pass, Hwy 178, near old fire scars 1479 Comment
  RSA0087053  Camissonia strigulosa Erika M. Gardner, Joy England 2014-3-29 755 b Kern Horse Canyon, near Horse Canyon Spring, about 0.20 (air) miles north of the BLM established parking corral. 1366 Comment
  UC2045011  Camissonia strigulosa Nick Jensen with J. Mark Porter 2014-5-21 1825 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  UC2045009  Camissoniopsis hirtella Nick Jensen 2014-5-22 1943 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  CAS-BOT-BC76272  Canbya candida Marcus E. Jones 1917-5-30 s.n. Kern Mojave. Comment
  CAS-BOT-BC76296  Canbya candida Javier Penalosa 1960-4-15 609 Kern Dove Spring Canyon 25 miles southwest of Inyokern. 1615 Comment
  POM346631  Canbya candida Barry Burnell 1871-4-29 346 Kern 1 mile east of Walker Pass. 1372 Comment
  UCR208957  Canbya candida David Charlton 1991-4-27 4667 Kern Western Mojave Desert, Edwards Air Force Base, Leuhman Ridge, 1 mi SE of guard shack on Mars Blvd. Main Wash between old landfill site and downfall 915 Comment
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Apr 1 2013
  POM279670  Cannabis sativa Anne Findlay 1932-5-7 s.n. Kern Bakersfield. 122 Comment
  CAS-BOT-BC37072  Capsella bursa-pastoris Ernest C. Twisselmann 1965-3-17 10469 Kern Kern National Wildlife Refuge. Goose Lake Canal near the south boundary of the refuge. 68 Comment
  UCR230816  Capsella bursa-pastoris T. B. Salvato, Lia V. DeMarco, Sofia E. DeMarco 2000-4-12 031 Kern Tehachapi Mountains, c. 5 mi southwest of town of Tehachapi, 2 mi south of Hwy 202 at Indian Hill Ranch Campground, on Brite Creek 1544 Comment
  CAS-BOT-BC37448  Cardamine californica John Thomas Howell 1960-3-26 35198 Kern Sierra Nevada. Near Delonegha Hot Springs. Kern River Canyon. Comment
  CAS-BOT-BC18087  Carex athrostachya Ernest C. Twisselmann 1958-8-19 4692 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Squirrel Meadow. 2072 Comment
  CAS-BOT-BC21296  Carex fracta Ernest C. Twisselmann 1965-7-27 11228 Kern Tehachapi-Kernville Region. Head of Mill Creek on the north slope of Breckenridge Mountain. 2255 Comment
  CAS-BOT-BC35527  Carex jonesii John Thomas Howell 1962-9-23 38792 Kern near Tiger Flat, Greenhorn Mountains 1981 Comment
  SD130385  Carex jonesii John Thomas Howell 1970-9-23 47338 Kern Sierra Nevada; Greenhorn Mountains; near Tiger Flat; east side of Sunday Peak. 1981 Comment
  UC2049298  Carex praegracilis Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 699 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC118377  Carex praegracilis Ernest C. Twisselmann 1955-6-23 2223 Kern San Emigdio Creek, 3.8 mi E of Apache Saddle. 1615 Comment
  UCSB69697  Carex praegracilis Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC117555  Carex serratodens Ernest C. Twisselmann 1961-6-22 6286 Kern East fork of upper San Emigdio Canyon 1859 Comment
  CAS-BOT-BC116661  Carex subfusca Ernest C. Twisselmann 1959-6-18 5386 Kern Breckenridge Mountain: Squirrel Meadow. 2072 Comment
  RSA788481  Carlquistia muirii J. R. Shevock, Jim Bartel, Rick York 1986-7-13 11725 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Just below the summit on NE ridge of Owen's Peak. 2439 Comment
  CAS-BOT-BC281887  Carthamus lanatus D. J. Vanderwal No date on label s.n. Kern Rosamond Comment
  RSA654363  Castilleja attenuata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-12 20387 Kern San Emigdio Ranch, hills around major tributary of Pleitito Creek, c. 3 km (air) north of Eagle Rest Peak. 991 Comment
  JEPS3399  Castilleja brevistyla Allison Krames 1935-4-10 Kern near Ant Hill (vicinity of Kern County Park, lower Kern River, near entrance to Lower Kern River Canyon); Kern River, Kern County Park Comment
  JEPS79065  Castilleja brevistyla L. R. Heckard 1980-4-15 5166 Kern 1.8 mi s Caliente-Havilah road junction of Walker Basin road 1097 Comment
  UC886433  Castilleja brevistyla I. W. Clokey 1935-3-14 7918 Kern Arvin 130 Comment
  RSA0064489  Castilleja chromosa Erika M. Gardner, Sierra Sutton 2015-3-11 1262 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  SEINET7040065  Castilleja exserta A. G. Vestal 1963-3-31 s.n. Kern 1 mile north of the Pheasant Headquaters, Tejon Ranch. Tejon Hills Quad. UTM Zone 11, 3402273mE, 3877208mN. Comment
  JEPS66114  Castilleja exserta subsp. exserta Theodore Niehaus 1971-4-7 924 Kern 0.1 mi n Granite Road (on Woody-Granite Road) Comment
  UCR82067  Castilleja linariifolia David Charlton, S. Wilson 1994-6-4 5983 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
  UCR253923  Castilleja subinclusa Mitch Provance, Callen Huff 2009-4-22 10483 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St. W, 5 miles north of the Los Angeles Co. line 1235 Comment
  RSA448607  Castilleja subinclusa Anstruther Davidson 1896-5-6 s.n. Kern Autelope plains Comment
  JEPS15595  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with G. Thomas Robbins 1954-6-1 4543 Kern on grade from Glennville to Kern County Mountain Park (drainage of Cedar Creek, on the w flanks of Greenhorn Mountain); Greenhorn Mountain, Cedar Creek 1493 Comment
  RSA750082  Castilleja subinclusa subsp. subinclusa LeRoy Gross 2009-5-12 3878 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
  UC505671  Castilleja subinclusa subsp. subinclusa E. W. Voegelin 1933-5-14 152 Kern 0.5 mi nw Onyx 792 Comment
  UCD123035  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1960-4-4 5963 Kern Cedar Canyon: Cedar Canyon Peak. Sandon, California. 838 Comment
  CAS-BOT-BC38185  Caulanthus anceps Alice Eastwood; John Thomas Howell 1937-4-28 4064 Kern Cuayma Valley. Southwest Kern County. Comment
  CAS-BOT-BC38279  Caulanthus californicus Herbert L. Mason 1935-5-2 10001 Kern One mile east of Lost Hills, Northwest Kern County. Comment
  RSA625039  Caulanthus cooperi Mary DeDecker 1982-4-27 5297 Kern Sierra Nevada: Indian Wells Valley drainage; Freeman Gulch, south of Walker Pass highway. 1066 Comment
  POM97383  Caulanthus cooperi P. A. Munz 1926-4-4 10025 Kern North of Willow Springs Comment
  CAS-BOT-BC38409  Caulanthus coulteri Ernest C. Twisselmann 1962-4-11 6909 Kern Tehachapi-Kernville Region. Jawbone Canyon, southern Sierra Nevada. 685 Comment
  CAS-BOT-BC38420  Caulanthus coulteri David D. Keck 1933-5-7 2273 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range. 1219 Comment
  CAS-BOT-BC38452  Caulanthus coulteri Ernest C. Twisselmann 1957-3-27 3281 Kern Tehachapi-Kernville Region. Tehachapi Mountains. White Wolf Grade. 373 Comment
  RSA602324  Caulanthus coulteri Dana York 1996-3-26 478 Kern Ca. 11 km NE of Bakerfield, adjacent to Highway 178 at the mouth of the Kern River canyon. Comment
  RSA620115  Caulanthus coulteri Mary DeDecker 1975-4-14 3747 Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UCSC011189  Caulanthus coulteri Adam Searcy 2011-5-7 45 Kern Jawbone Canyon, Blue Point Comment
  RSA729446  Caulanthus inflatus Naomi Fraga, Daniel Brock 2005-3-14 1519 Kern Along US Hwy 395, south of Red Mountain and north of Kramer Junction. 915 Comment
  CAS-BOT-BC40567  Caulanthus lasiophyllus Noraine Meng 1966-3-10 197 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert. Comment
  RSA0029095  Ceanothus John F. Emmel 1989-4-19 1123 Kern Piute Mtns: on Piute Mtn. Road, 2.4 road mi ESE of Bodfish-Caliente Road, ca. 1.5 air mi NNW of Bald Eagle Peak. 1372 Comment
  UC1070995  Ceanothus cordulatus R. St. John 1930-6-11 157 Kern Mt. Pinos 1981 Comment
  CAS-BOT-BC48859  Ceanothus cuneatus John Thomas Howell 1976-5-19 51768 Kern Digger pine - Douglas oak woodland between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  SEINET12209843  Ceanothus cuneatus Unknown 1944-1 s.n. Kern Comment
  CAS-BOT-BC50680  Ceanothus integerrimus var. macrothyrsus Ernest C. Twisselmann 1963-8-8 8870 Kern Tehachapi Mountains: Slpe just west of Tejon Pass 1554 Comment
  RSA95337  Ceanothus integerrimus var. puberulus F. W. Peirson 1933-7-9 10699 Kern Greenhorn Mountains near the summit camp. 2073 Comment
  CAS-BOT-BC51180  Ceanothus leucodermis James R. Shevock 1992-5-16 12159 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the scodie (Kiavah) Mountains 1219 Comment
  UCR140629  Ceanothus leucodermis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 135 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  CAS-BOT-BC126805  Ceanothus pauciflorus Ernest C. Twisselmann 1966-5-20 12272 Kern West end of Tollgate Ridge (mountains east of Keene) 1752 Comment
  RSA0016800  Ceanothus thyrsiflorus Tom Burch 1940-4-28 4028 Kern [No location information provided.] Comment
  LA210025  Celtis reticulata Carl Epling; H. Lewis, G. Mehlquist 1943-5-24 sn Kern 8.5 mi. S of Walker Basin on road from Bodfish to Caliente Comment
  RSA0040313  Centaurea melitensis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2272 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  RSA0070292  Centaurea melitensis Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1532 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  CAS-BOT-BC272056  Centaurea melitensis Ernest C. Twisselmann 1954-5-25 1292 Kern McGovern Grade, 1 1/2 miles east of Annette, Temblor Range and the Western San Joaquin Valley 365 Comment
  SEINET8854231 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 LEB 201507 Kern Cal trans maintained, weedy area adjacent to SW of rest stop off of south bound I-5. 1116 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
  UC89010  Centromadia pungens subsp. pungens T. S. Brandegee 1892-5-13 Kern Kernville Comment
  CHSC90126  Centrostegia thurberi L. P. Janeway 2004-5-2 8040 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
  POM279746  Centrostegia thurberi Lyman Benson 1937-4-25 8265 Kern County line W. of Kramer. 854 Comment
  RSA602381  Centrostegia thurberi Louis C. Wheeler 1945-7-10 6085 Kern Inyokern: 6 miles east of Inyokern. Comment
  RSA761102  Centrostegia thurberi LeRoy Gross, Pamela Conway 2010-5-13 4498 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UCR253973  Centrostegia thurberi Mitch Provance, Callen Huff 2009-4-21 10476 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  CAS-BOT-BC222912  Cephalanthus occidentalis Jean L. Pawek 1956-7-31 204 Kern Highway 178, Walker Pass Road, along river at Richbar 411 Comment
  CAS-BOT-BC222917  Cephalanthus occidentalis E. A. McGregor 1910-10-2 20 Kern Bakersfield Comment
  RSA612593  Cephalanthus occidentalis Louis C. Wheeler 1934-5-24 2595 Kern 20 miles SSE Bakersfield Comment
  RSA758757  Cephalanthus occidentalis var. californicus James R. Shevock 1984-9-22 11026 Kern Kern River Canyon. Along California Hwy 178 about 9 miles above mouth of canyon. 701 Comment
  CDA42144  Cephalanthus occidentalis var. californicus H. L. Wilson 1953-8-25 s.n. Kern South of Bakersfield. 0 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
  UCSC003553  Ceratophyllum demersum Unknown 1981-5-17 205 Kern South Fork Wildlife Area Comment
  CAS-BOT-BC179455  Cercis occidentalis L. R. Abrams 1927-5-1 11942 Kern 1 mile east of Onyx on the Walker Pass Road Comment
  CAS-BOT-BC457324  Cercis occidentalis Erika M. Gardner; Sarah De Groot 2014-3-22 677 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Highway 178, south sid eof the highway, across from a large horse ranch 846 Comment
  POM145731  Cercis occidentalis L. R. Abrams 1927-5-1 1942 Kern One mile east of Onyx on the Walker Paso Road. Comment
  SBBG15330  Cercis occidentalis E. C. Twisselmann 1962-4-11 6890 Kern South Fork Valley, 2.4 mi E of Onyx 838 Comment
  RSA321083  Cercocarpus intricatus James R. Shevock 1980-8-4 7866 Kern Along the south rim of the Kern Plateau overlooking South Fork Valley. Bartolas section, Dome Land Wilderness, Sequoia National Forest. 2210 Comment
  CAS-BOT-BC136955  Cercocarpus ledifolius var. intricatus John Thomas Howell; Gordon H. True 1966-7-12 41813 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  JEPS30915  Chaenactis carphoclinia var. carphoclinia P. Stockwell 1935-5-11 1214 Kern 1 mi n Ricardo Comment
  UC481116  Chaenactis carphoclinia var. carphoclinia Katharine Brandegee 1913-1 Kern Randsburg to Rand. Comment
  CAS-BOT-BC276868  Chaenactis fremontii A. A. Heller 1905-4-20 7727 Kern Sunset Comment
  RSA649264  Chaenactis fremontii Trudy R. Ericson 1977-5-9 658 Kern Approx. 5 miles southeast of intersection of US Hwy 395 and St. 14 on St. 14 915 Comment
  CAS-BOT-BC140807  Chaenactis glabriuscula var. glabriuscula Dana York; Susan Carter 1996-5-10 704 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, lower slope of Laura Peak 1165 Comment
  CAS-BOT-BC277283  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1969-4-19 15144 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills, just above Tejon Creek about 1 mile above its mouth 335 Comment
  CAS-BOT-BC277298  Chaenactis glabriuscula var. glabriuscula A. A. Heller 1905-4-7 7615 Kern Caliente Comment
  JEPS34160  Chaenactis glabriuscula var. glabriuscula C. N. Smith 1941-3-7 233 Kern 1/4 mi ne Long Tom Mines; Greenhorn Mountains 701 Comment
  JEPS34177  Chaenactis glabriuscula var. glabriuscula A. Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  SBBG14487  Chaenactis glabriuscula var. glabriuscula E. C. Twisselmann 1962-4-19 7011 Kern Poso Hills, ridge on the W side of the mouth of Adobe Cyn 251 Comment
  CAS-BOT-BC277328  Chaenactis glabriuscula var. glabriuscula Mrs. Jos Clemens 1922-5-30 s.n. Kern Base of Mt. Wilson Comment
  CAS-BOT-BC277804  Chaenactis santolinoides Robert Luthey 1975-6-16 405 Kern Piute Mountain just above crest of Harris grade 1981 Comment
  CAS-BOT-BC284332  Chaenactis stevioides Ernest C. Twisselmann 1962-4-10 6817 Kern Nine Mile Hill, U.S. 466, 7 miles east of Mojave, Mojave Desert, Mojave-Randsburg Region 762 Comment
  RSA0080852  Chaenactis stevioides Erika M. Gardner, Joy England 2014-4-17 817 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
  RSA769557  Chaenactis stevioides Pam De Vries 2010-4-8 7623 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 894 Comment
  UCR185085  Chaenactis stevioides Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 578 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  CAS-BOT-BC284337  Chaenactis stevioides Ernest C. Twisselmann 1963-4-18 8083 Kern Wheeler Ridge, San Emigdio Range and teh Mt. Pinos Region 518 Comment
  RSA0070294  Chaenactis xantiana Nick Jensen, Chris Winchell 2014-5-10 1619 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0080854  Chaenactis xantiana Erika M. Gardner, Joy England 2014-4-16 785 Kern North of Horse Canyon Road, at the first hairpin turn. 1637 Comment
  SBBG7897  Chaenactis xantiana H. and M. Dearing 1934-3-24 1877 Kern base of Greenhorn Mtn Comment
  SDSU19783  Chamaebatia foliolosa Michael G. Simpson, Sean Ryan 2011-6-1 3552 Kern Sequoia National Forest, Cedar Creek, near campsite 1, small hill ca. 200 feet west of creek, ca. 0.1 mile north of Hwy 155. 1515 Comment
  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
  RSA770083  Chamaesyce ocellata subsp. ocellata Pam De Vries, Alexandra Morton, Justin Epling 2010-10-21 7715 Kern Western Transverse Range; San Emigdio Mts.; Bitter Creek National Wildlife Refuge, approx. 45 air miles ESE of the intersection of Cerro Noroeste Rd. and Hwy 33. Management Unit 2, northeast end of unit 679 Comment
  UC1516019  Chamaesyce polycarpa Baki Kasapligil 1960-4-10 3200 Kern 2.5 mi s of the town Mojave; Mojave Desert Comment
  RSA202591  Chamaesyce vallis-mortae E. C. Twisselmann 1968-6-13 14326 Kern Cholla Canyon on west slopes of Scodie Mountain. 1159 Comment
  SBBG26301  Chamaesyce vallis-mortae E. C. Twisselmann 1966-10-13 12892 Kern divide between Kelso Valley and Jawbone Cyn 1463 Comment
  UC1971296  Chamaesyce vallis-mortae Louis C. Wheeler 1965-9-3 s.n. Kern Kelso Creek Comment
  UC1561896  Cheilanthes covillei Barbara Ertter with James R. Shevock 1986-4-20 6009 Kern ca. 4 air mi nw of Walker Pass (e of Isabelle Lake, canyon n side Pinyon Peak, bottom of canyon at end of dirt rd); Scodie Mts 1402 Comment
  UCR48091  Cheilanthes covillei Michael Theroux 1982-6-5 313 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  UCR48092  Cheilanthes covillei Michael Theroux 1983-10-15 671 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC70284  Cheilanthes intertexta Evalyn L. Farnsworth 1965-5-13 499 Kern Cedar Creek Gorge, just below the stone corral 822 Comment
  CAS-BOT-BC473038  Chenopodium Ernest C. Twisselmann 1953-11-1 811 Kern Temblor Range and Western San Joaquin Valley: Temblor Ranch 10 miles NW of McKittrick 579 Comment
  JEPS121857  Chenopodium californicum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 873 Kern Tejon Ranch: Cottonwood Creek along Contour Road, about 1 road km east of the powerlines. Comment
  SEINET272160  Chenopodium californicum A. C. Sanders, P. KacKay; T. Thomas T. Ross et al 1997-4-12 20410 Kern San Emigdio Ranch: 'Pleito Ridge' W of Pleito Creek along a dirt road ca 4.5 mil. N of Antimony Peak. UTM 10km cell: 1220 Comment
  UCR186500  Chenopodium californicum Michael Honer 2007-4-23 2518 Kern Tehachapi Mtns., slopes NE of Cottonwood Creek, c. 1/2 mile west of White Oak Lodge Landing Strip 1341 Comment
  UCR198366  Chenopodium californicum Steve Boyd, Valentin Arvizu 2008-5-1 11939 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA303594  Chenopodium californicum J. R. Shevock 1971-4-5 890 Kern Twisselmann Ranch, Temblor range. 701 Comment
  RSA0065745  Chenopodium fremontii Erika M. Gardner, Travis Columbus 2013-5-31 268 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  UC1922471  Chenopodium fremontii Naomi Fraga, Sue Mills 2004-5-22 1212 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. North Fork of Grapevine Canyon. Comment
  RSA0068424  Chlorogalum pomeridianum var. pomeridianum Mitch Provance 2007-6-29 0607 -15 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  CAS-BOT-BC178909  Chorizanthe James R. Shevock; Jack Zaninovich 1983-3-30 10211 Kern Southern base of Temblor Range. Along county road 306. Elkhorn Grade, 4.1 miles from California highway 33 655 Comment
  RSA720001  Chorizanthe brevicornu Naomi Fraga, Steve Boyd 2003-3-20 422 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  UC1237983  Chorizanthe brevicornu var. brevicornu John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61136 Kern 3 mi e Kramer (12.9 mi w of intersection of U.S. 395 and U.S. 466); e of Kramer Comment
  CAS-BOT-BC256994  Chorizanthe membranacea Ernest C. Twisselmann 1965-6-24 11090 Kern Tehachapi Mountains. Aqueduct Road: northeast slope of a tributary of Pastoria Canyon, Tejon Ranch 1005 Comment
  UCR6436  Chorizanthe perfoliata Frank C. Vasek 1967-6-20 670620- 08 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Mountain Road [County Route 218] 793 Comment
  RSA102176  Chorizanthe spinosa Katherine Curran 1884-1 s.n. Kern Mojave Desert Comment
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Jun 9 2015
  CAS-BOT-BC247796  Chorizanthe uniaristata Roxana S. Ferris; Carl D. Duncan 1921-6-12 2205 Kern Plains east of Bakersfield on Tehachapi Road Comment
  CAS-BOT-BC247799  Chorizanthe uniaristata John Thomas Howell 1976-5-19 51786 Kern Between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  SBBG62334  Chorizanthe uniaristata R. Hoffmann 1930-7-8 Kern Edison Comment
  SD25217  Chorizanthe uniaristata Frank F. Gander 1939-5-16 7556 Kern 12 mi. north east of bakersfield Comment
  RSA620023  Chorizanthe watsonii J. Mark Porter 1998-4-24 11738 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  UC149175  Chorizanthe watsonii T. S. Brandegee Kern Kernville Comment
  CAS-BOT-BC255331  Chorizanthe xanti var. xanti John Thomas Howell 1962-5-21 37173 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
  CAS-BOT-BC255340  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1956-6-26 3009 Kern Drake Rocks, Drake Ridge, Temblor Range and the Western San Joaquin Valley 929 Comment
  CAS-BOT-BC36310  Chrysolepis sempervirens Ernest C. Twisselmann 1958-8-13 4640 Kern North slope of Sunday Peak 2499 Comment
  SBBG108742  Chrysolepis sempervirens N. Meng 1964-8-15 Kern W side of Sunday Peak 2529 Comment
  UCSB31651  Chrysothamnus viscidiflorus Griesel, Wesley 1961-7-19 Kern Summit Mt. Pinos 2682 Comment
  UCSB56577  Chrysothamnus viscidiflorus Parikh, Anuja; Capralis, D. 1988-8-6 Kern Open flat near the first northern fork of the main road to the summit 2657 Comment
  UCSB26217  Chylismia claviformis Gliessman, Nan 1968-4-6 Kern Cantil-Randsburg Road; 1.7 miles northeast of its junction with Highway 14; 2.0 miles north of Cantil 731 Comment
  CAS-BOT-BC160642  Chylismia claviformis subsp. claviformis John Thomas Howell; Gordon H. True 1971-6-16 47907 Kern 6 miles east of Claraville on road to Kelso Valley 1524 Comment
  CAS-BOT-BC160647  Chylismia claviformis subsp. claviformis Noraine Meng 1966-3-10 198 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert Comment
  CAS-BOT-BC160683  Chylismia claviformis subsp. claviformis C. A. Toschi; J. A. Powell 1964-5-1 407 Kern 10 miles south of Weldon Comment
  CAS-BOT-BC457347  Chylismia claviformis subsp. claviformis Erika M. Gardner; Sierra Sutton 2015-3-11 1260 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
  SBBG60452  Chylismia claviformis subsp. claviformis R. Hoffmann 1929-5-20 Kern Muroc Comment
  UCD127293  Cicuta douglasii Ernest C. Twisselmann 1959-7-8 5463 Kern Kernville: east end of the Kern River Bridge. 803 Comment
  CAS-BOT-BC285329  Cirsium andersonii John Thomas Howell 1962-7-10 38513 Kern Summit of Cooks Peak, Greenhorn Mountains 2103 Comment
  CAS-BOT-BC285326  Cirsium andersonii D. E. Breedlove 1962-7-14 3976 Kern Along Piute Peak Lookout Road, 3.2 miles NW of Claraville; Piute Mts. 2407 Comment
  OBI36490  Cirsium crassicaule Charlotte L. Bowen 1983-7-7 816 Kern Kern Natl Wildlife Refuge. Comment
  SD92922  Cirsium occidentale var. californicum Walter Bertsch 1953-5-17 121 Kern Oak Flat Guard Station, Greenhorn Mountains. 825 Comment
  UCR184242  Cirsium occidentale var. venustum A. C. Sanders, Mitch Provance 2007-5-25 33978 Kern Tehachapi Mountains, ridge west of Pastoria Creek (Bear Trap) Canyon, N & NE of VABM Trap (3857 ft.), c. 1 mile SW of the Pastoria Siphon, c. 6 miles NE of Lebec 1159 Comment
  CAS-BOT-BC286405  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32751 Kern Tehachapi Mts. Comment
  OBI57878  Cirsium scariosum var. citrinum David J. Keil, with Kathleen A. Keil 1992-6-14 23295 Kern San Emigdio Mountains. Mil Potrero Highway, 0.2 miles east from junction with Woodland Drive (34.8528 deg. N, 119.1583 deg. W). 1591 Comment
  RSA0074554  Cirsium vulgare Erika M. Gardner, Jennifer Pilapil 2013-8-9 464 Kern Near McIvers cabin, near established campsite, north of the Cabin. 2038 Comment
  RSA418967  Cirsium vulgare Arthur L. Cohen 1935-9-1 752 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC438737  Cistanthe monandra James R. Shevock 1984-10-18 11055 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Long Canyon along forest trail 34E31. 1371 Comment
  CAS-BOT-BC438732  Cistanthe monandra John Thomas Howell; Gordon H. True 1971-6-15 47748 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  RSA60273  Cistanthe monandra E. K. Balls, Lee W. Lenz 1950-3-28 14482 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  UCR130754  Clarkia cylindrica A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22777 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  JEPS43733  Clarkia cylindrica subsp. clavicarpa W. L. Jepson 1939-4-22 19255 Kern Polonio Pass Comment
  UC107830  Clarkia cylindrica subsp. clavicarpa Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UC69135  Clarkia cylindrica subsp. cylindrica H. M. Hall Jun 16 1905-Jun 19 1905 6279 Kern vicinity Old Fort Tejon 1066 Comment
  UCR184782  Clarkia purpurea A. C. Sanders 2007-6-13 34189 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  CAS-BOT-BC172520  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1965-6-4 11008 Kern Slope east of the Farnsworth Ranch, Greenhorn Range, Sierra Nevada 914 Comment
  CAS-BOT-BC172523  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1963-6-27 8499 Kern Cedar Creek just below the mouth of Fulton Creek, Greenhorn Range, Sierra Nevada 990 Comment
  CAS-BOT-BC164850  Clarkia rhomboidea Clare B. Hardham 1958-6-10 3636 Kern Piute Cypress Forest near Bodfish Comment
  SBBG4996  Clarkia rhomboidea C. B. Hardham 1958-6-10 3636 Kern near Bodfish Comment
  UCR263597  Clarkia rhomboidea Mark Bibbo, Ed Kentner, Huang-Chi Kuo, Sara McBee, Kim Steiner 2012-6-20 167 Kern Southern Sierra Nevada Mountains, Piute Mountains, south side of Weldon Peak 1885 Comment
  CAS-BOT-BC164853  Clarkia rhomboidea Ernest C. Twisselmann 1957-6-21 3709 Kern Rattlesnake Grade, 1.3 mile northeast of the summit of Eugene Grade 1584 Comment
  CAS-BOT-BC165304  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7380 Kern Tejon Ranch: Winter's Ridge 1219 Comment
  RSA137122  Clarkia speciosa subsp. polyantha J. T. Howell 1957-6-25 32770 Kern Tehachapi Mountains. 3 miles NW of Keene. 762 Comment
  UC1181825  Clarkia speciosa subsp. polyantha H. and M. Lewis 1956-5-30 1038 Kern 0.3 mi e of road to Ducor (Road to California Hot Springs) Comment
  RSA166539  Clarkia tembloriensis subsp. tembloriensis F. C. Vasek 1958-5-3 580503 -2 (1) Kern Temblor Range, .5 mi up right junction of dirt road, Carneros Canyon. 427 Comment
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May 14 2008
  SD146209  Clarkia tembloriensis subsp. tembloriensis F. C. Vasek 1958-5-3 580503 2 Kern Temblor Range, 0.5 mioe up right junction of dirt road, Carneros Canyon. Comment
  CAS-BOT-BC165476  Clarkia unguiculata Evalyn Farnsworth s.n. Kern Farnsworth Ranch near Glennville Comment
  CAS-BOT-BC165479  Clarkia unguiculata Jack M. Zaninovich 1969-4-29 39273 Kern Just southwest of Hart Memorial Park on north slope of Kern River bluffs Comment
  RSA0089562  Clarkia unguiculata Mitch Provance, Luis Aguilar 2016-5-11 516 -18 Kern Southern Sierra Nevada: Little Sycamore Canyon, about 5 miles SE of Arvin, along an SCE access road N of Bear Valley Rd. 730 Comment
  RSA448455  Clarkia unguiculata C. Cunningham 1940-6-30 s.n. Kern Near summit on road, Greenhorn Mountains. 1677 Comment
  CAS-BOT-BC165495  Clarkia unguiculata W. R. Dudley 1895-7-9 571 Kern Near Guerilla Flat, by road, vicinity of Poso Creek Valley Comment
  RSA73347  Clarkia xantiana F. W. Peirson 1927-5-28 7302 Kern Kern River Road, 15 miles from Bakersfield. Comment
  SEINET10492212  Clarkia xantiana Tim Holtsford 1992-5-12 Holtsford 920512 -4-A Kern Kern canyon, 24 mi ne of canyon mouth (following old kern canyon rd on s side Of canyon, not new kc hwy). On a bare gravel rd grade with eriogonum (inflat- Um ??), Artemesia, scattered bromus. Comment
  UC1719576  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-2 95 2 w Kern Lower slopes of the Scodie Mountains, above Canebrake Creek, along Hwy 178, ca. 9 km w of Walker Pass. 1200 Comment
  UC1719583  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-2 95 20 w Kern Lower, N-facing slopes of Scodie Mountains adjacent to highway 178, ca. 9 km east of intersection of 178 and Chimney Peak (Canebrake) Rd. 1300 Comment
  UC1719597  Clarkia xantiana subsp. xantiana Monica Geber with Vincent Eckhart 1995-6-3 Kern Kern River Canyon, NNE-facing lower slopes of Breckenridge Mountain, along Kern Canyon Road ca. 4 km W of Bodfish 700 Comment
  CAS-BOT-BC439480  Claytonia parviflora subsp. parviflora Evalyn L. Farnsworth 1965-5-7 454 Kern Greenhorn Range. Cedar Creek, just above the stone corral. 914 Comment
  UC505558  Claytonia parviflora subsp. parviflora E. W. Voegelin 1933-5-14 158 Kern 2 mi e Onyx (at s edge of South Fork Valley); South Fork Valley Comment
  UCR97031  Claytonia perfoliata A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19811 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
  CAS-BOT-BC439825  Claytonia perfoliata Ernest C. Twisselmann 1962-4-10 6773 Kern Mojave Desert, Mojave-Randsburg Region. Highway 395, 14.9 miles north of Mojave. 701 Comment
  RSA749263  Clematis ligusticifolia James R. Shevock 1984-9-22 11034 Kern Base of Breckenridge Mtn. along forest road 28S06, 1.5 miles W of Caliente-Bodfish road near Havilah. 1220 Comment
  UCD95593  Clematis ligusticifolia P. Schiffman 1996-8-18 s.n. Kern Los Padres National Forest, Mt. Pinos. 2133 Comment
  POM98729  Cleome isomeris P. A. Munz 1925-3-19 8976 Kern North base of Tehachapi Pass. 457 Comment
  UC857702  Cleomella parviflora L. R. Abrams 1927-4-30 11753 Kern s of Rosamond Comment
  RSA321852  Coleogyne ramosissima James R. Shevock 1982-5-22 9568 Kern East base of Piute Mountains, FS road 28S01 just west of Sageland and Kelso Creek. 1280 Comment
  SBBG70872  Coleogyne ramosissima R. Hoffmann 1930-4-27 Kern Red Hills, Kelso Comment
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Mar 31 2014
  JEPS4821  Collinsia callosa Rimo Bacigalupi and Alex Hawkes 1951-4-29 3286 Kern about 2 mi s of Havilah (on road to Caliente and Walker Basin, in Havilah Canyon); Havilah Canyon 1219 Comment
  RSA0060939  Collinsia callosa James R. Shevock 1982-5-14 9478 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass above first set of switchbacks. 1752 Comment
  RSA0081118  Collinsia callosa Erika M. Gardner, Naomi S. Fraga 2013-5-18 189 Kern About 0.60 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits westward from dry meadow. 1927 Comment
  RSA408299  Collinsia heterophylla Anstruther Davidson 1907-6-10 1692 Kern Tehachapi Mts. Comment
  UC511201  Collinsia heterophylla Lyman Benson 1932-4-27 3459 Kern Greenhorn Mountain Range, Mouth of Kern Canyon, Kern River Watershed Mouth of Kern Canyon; Greenhorn Mountain Range, Mouth of Kern Canyon 365 Comment
  UCR60686  Collinsia heterophylla Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Hwy 178 Comment
  UCR272816  Collinsia heterophylla var. heterophylla Mitch Provance, Jeremiah George 2016-3-20 316- 46 Kern Sierran Foothills of the San Joaquin Valley, Rag Gulch, about 17 miles E of Mc Farland, under transmission lines about 2 miles S of Hwy. 155 244 Comment
  RSA552495  Collinsia tinctoria D. Charlton 1989-7-22 3737 Kern Sierra Nevada Mtns.: Sequoia National Forest, Breckenridge Campground, Breckenridge Mountain, SW of Lake Isabella. 1890 Comment
  SFV16389  Collinsia torreyi var. wrightii n. s. 1992-6-17 Kern Near Mount Pinos. Comment
  CAS-BOT-BC237975  Cordylanthus rigidus subsp. brevibracteatus Ernest C. Twisselmann 1961-7-27 6424 Kern The Sierra Nevada, the Greenhorn Range. Greenhorn Summit Road, 0.3 mile north of Tiger Flat 1981 Comment
  CAS-BOT-BC238081  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-24 47378 Kern 0.5 mile south of summit of Bodfish-Havilah road 1097 Comment
  JEPS18761  Cordylanthus rigidus subsp. rigidus E. C. Twisselmann 1954-8-11 1503 Kern 3 mi w Carneros Rocks; Temblor Range 853 Comment
  JEPS21789  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1957-8-13 3995 Kern ridge between Brite Valley and Cummings Valley; Tehachapi-Kernville Region, Tehachapi Mountains 1310 Comment
  SBBG23845  Cordylanthus rigidus subsp. rigidus E. C. Twisselmann 1965-7-4 11107 Kern near summit of Mesa Ridge 1005 Comment
  JEPS66478  Cordylanthus rigidus subsp. setiger L. R. Heckard and T. I. Chuang 1971-8-8 2733 Kern along Frazier Park road (1.5 mi w of interstate 5, near Ventura Co. line) 1219 Comment
  CAS-BOT-BC287686  Coreopsis bigelovii Ernest C. Twisselmann 1963-6-3 8367 Kern Tehachapi Mts. Road to Highway US 99, just W of Gorman 1203 Comment
  CAS-BOT-BC287720  Coreopsis bigelovii Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon Comment
  CAS-BOT-BC287723  Coreopsis bigelovii H. M. Hall; H. D. Babcock 1904-6-2 5078 Kern Greenhorn Range, E side 1219 Comment
  CAS-BOT-BC478551  Coreopsis bigelovii Erika M. Gardner; Chul Paik 2015-2-21 1109 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Base of Tit Mountain. South side of Montain 1206 Comment
  RSA0093740  Coreopsis bigelovii A. C. Sanders 2010-4-19 37942 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
  RSA176330  Coreopsis bigelovii R. F. Thorne 1963-5-17 31800 Kern Summit of Walker Pass. 1616 Comment
  SEINET891869  Coreopsis bigelovii Lewis S. Rose 1948-1 48067 Kern Kern County. 12 miles east of Onyx Comment
  UC566769  Coreopsis bigelovii Herbert L. Mason 1932-4-1 6882 Kern 5 mi s Muroc; Mojave Desert Comment
  UCR214054  Coreopsis bigelovii A. C. Sanders 2010-4-19 37942 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
  JEPS31236  Coreopsis calliopsidea Ernest C. Twisselmann 1962-4-9 6869 Kern about 4 mi nw Tejon Ranch Headquarters; eastern San Joaquin Valley, Tejon Hills 388 Comment
  PASA412  Coreopsis calliopsidea Margaret Stason 1929-4-29 Kern Cuyama Valley near Maricopa Comment
  UCD131005  Coreopsis calliopsidea J. M. Tucker 1973-4-15 4249 Kern Mojave Desert, in vicinity of Purdy Road, just east of Highway 14, and 1.8 miles south of Mojave. 1828 Comment
  CAS-BOT-BC105797  Corethrogyne filaginifolia John Thomas Howell 1962-9-25 38871 Kern Kernville - Sierra Nevada 807 Comment
  SBBG50435  Corethrogyne filaginifolia J. T. Howell 1973-11-2 Kern near summit of Grocer Grade, S of Maricopa 762 Comment
  UCSB27627  Corethrogyne filaginifolia Lavinger, S. 1975-11-1 Kern Delonegha Hot Springs Property on Kern Canyon Road, 3 miles east of junction with highway 178; Kern River 914 Comment
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Sep 11 2013
  CAS-BOT-BC287193  Corethrogyne filaginifolia Mary Ann Henry 1977-10-11 s.n. Kern Short Canyon 1158 Comment
  UCR118534  Cornus nuttallii David Charlton 1990-6-3 4320 Kern Southern Sierra Nevada, Greenhorn Mountain County Park, Greenhorn Range, NW side of town of Alta Sierra. Roadside west of grassy ski lift area. 1860 Comment
  UC1122740  Cornus sericea subsp. occidentalis A. Simontacchi 1935-5-22 34 Kern 1/4 mi. s.w. Tejon Canyon School; Caliente Quad. Comment
  CAS-BOT-BC299704  Crocidium Ernest C. Twisselmann 1966-4-6 11791 Kern Summit of the south side of Cedar Creek Gorge, Greenhorn Range, Sierra Nevada 914 Comment
  UC868661  Croton californicus Carl B. Wolf 1933-5-11 4569 Kern on US Hwy 99 4.6 mi n Maricopa Road; Upper end of San Joaquin Valley 106 Comment
  UC868667  Croton californicus L. R. Abrams 1927-4-30 11655 Kern 19 mi s Bakersfield (foot of pass); Tejon Pass Comment
  CAS-BOT-BC189287  Cryptantha John Thomas Howell 1976-5-19 51784 Kern Between Isabella Dam and Keysville, Greenhorn Mountains 822 Comment
  SBBG35977  Cryptantha angustifolia K. K. Muller, J. Broughton 1969-4-21 2926 Kern 16 mi E of Ridgecrest Comment
  RSA728906  Cryptantha barbigera Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1159 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1585 Comment
  UCR234880  Cryptantha barbigera var. fergusoniae Jim Andre 2011-4-17 17998 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
  POM368314  Cryptantha circumscissa E. Birdsall 1973-6-9 s.n. Kern Pine Mountain Club, vicinity of Mt. Pinos, Los Padres Natl. Forest Comment
  RSA747017  Cryptantha circumscissa Pam De Vries 2009-4-17 7301 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. Comment
  SBBG19706  Cryptantha circumscissa E. C. Twisselmann 1963-5-11 8187 Kern Horse Cyn, Scodie (Kiavah) Mtn 1371 Comment
  SEINET7097132  Cryptantha circumscissa A. G. Vestal 1955-6-3 s.n. Kern Ca. 1.1 miles west of Cuddy Valley (Yellow Pine Recreation Area). (34.8368, -119.0984 NAD 27 converted to WGS84), UTM Zone 11, 308121mE, 3856755mN. Comment
  CDA40486  Cryptantha circumscissa A. C. Browne 1953-5-25 s.n. Kern Horse Canyon. 0 Comment
  RSA0072090  Cryptantha circumscissa var. circumscissa Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2206 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  UCD119889  Cryptantha circumscissa var. circumscissa K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  RSA721056  Cryptantha dumetorum Naomi Fraga, Steve Boyd 2003-3-20 437 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  SD135639  Cryptantha echinella Ernest C. Twisselmann 1966-6-25 12459 Kern Bartolas Creek, near its summit 2120 Comment
  SBBG19443  Cryptantha flaccida E. C. Twisselmann 1963-6-11 8438 Kern Erskine Cyn, Piute Mtns 967 Comment
  SEINET13203161 Image available Cryptantha flaccida Mitch Provance, Dave Magney, Callen Huff, David Brown 2009-1 10324 Kern Foothills of the Southern Sierra Nevada: 3.5 mi SW of Caliente, S side of Bena Rd., 0.25 mi S of its intersection with Hwy 58 (Bena 7.5' Q.) 550 Comment
  UC78715  Cryptantha flaccida T. S. Brandegee May 1889 Kern Tehachapi Comment
  RSA0069700  Cryptantha micrantha Erika M. Gardner, Erma Gardner 2013-4-27 141 Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  UC762462  Cryptantha micrantha R. F. Hoover 1938-4-16 3136 Kern 2 mi n Rosamond Comment
  SEINET12280854  Cryptantha micrantha J. F. Bright, Wyman, C. 1933-1 8258 Kern Mojave Desert Comment
  OBI72065  Cryptantha microstachys Barbara Ertter, James Shevock and Teresa Sholars 1987-5-26 7016 Kern Pacific Crest Trl ca 20 mi WNW of Ridgecrest; between Lamont Meadows and Owens Peak; on W side Spanish needle; T24S, R37E sec 4 1981 Comment
  UCR237620  Cryptantha mohavensis Amber Swanson 2011-4-13 428 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  UCR242747  Cryptantha nemaclada LeRoy Gross 2010-5-24 4615 Kern South Coast Ranges; Temblor Mountains Region, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit # 3; middle drainage north of Pelato Peak; saddle SE of Pelato to Cerro Noroeste Rd., at Cerro Noroeste Rd. 1325 Comment
  UC857214  Cryptantha nevadensis Milo S. Baker 1938-4-12 8858 Kern 38 mi n Mojave (Highway 7) Comment
  RSA0049813  Cryptantha nevadensis var. rigida A. C. Sanders 2007-5-23 33852 Kern 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. 1082 Comment
  RSA745046  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3833 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
  UCR214745  Cryptantha nevadensis var. rigida A. C. Sanders 2010-4-26 38061 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  UCR273969  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-23 10579 Kern Tehachapi Mountains, 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay 963 Comment
  RSA0093364  Cryptantha oxygona Teresa B. Salvato 2007-5-8 2469 Kern Tehachapi Mountains: c.1.5 mi ENE of Castac Lake, lower Dry Field Canyon. 1143 Comment
  UC564144  Cryptantha oxygona Roxana S. Ferris 1935-3-30 9132 Kern 1 mi below junction of Maricopa Highway with Carriso Plain road Comment
  RSA720972  Cryptantha utahensis Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 605 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UC661073  Cucurbita foetidissima L. R. Short 1934-4-10 S- 191 Kern Clear Creek Caliente Quad., Clear Creek 609 Comment
  CAS-BOT-BC80519  Cupressus arizonica Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish 914 Comment
  RSA1958  Cupressus arizonica subsp. nevadensis C. B. Wolf 1930-10-2 1689 Kern 3 miles SE of Bodfish. 1220 Comment
  RSA264728  Cupressus arizonica subsp. nevadensis E. C. Twisselmann 1961-5-4 6123 Kern The Greenhorn Range. Greenhorn Pass Road, 3.4 miles west of Wofford Heights. 1090 Comment
  UC1134229  Cupressus arizonica subsp. nevadensis R. St. John 1931-6-18 241 Kern Back Canyon Mojave Quad., Back Canyon 1371 Comment
  SEINET10531116  Cupressus nevadensis Tilforth 1977-8-16 TILFORTH 1465 Kern North & north-east facing slopes of Bald Eagle Peak along Piute Mountain Rd. S of Bodfish. 1340 Comment
  CDA33544  Cuscuta subinclusa E. Greynolds 2010-7-2 PDR# 1487150 -a Kern Bakersfield; 0.9 mile east of junction of Kimberlina Rd. & Zerker Rd. 0 Comment
  CDA33572  Cuscuta subinclusa E. Greynolds 2010-7-2 PDR# 1487150 -b Kern Bakersfield; 0.9 mile east of junction of Kimberlina Rd. & Zerker Rd. 0 Comment
  CAS-BOT-BC190231  Cynodon dactylon Ernest C. Twisselmann 1965-4-21 10566 Kern Tehachapi Mountains. Mouht of El Paso Canyon. 541 Comment
  UC40180  Cynodon dactylon J. Burtt Davy October 1896 2924 Kern near Bakersfield Rosedale; head of San Joaquin Valley, near Bakersfield Comment
  SD231084  Cynoglossum occidentale James R. Shevock 1982-5-19 9258 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes. 1829 Comment
  CAS-BOT-BC114745  Cyperus difformis Ernest C. Twisselmann 1963-9-6 8957 Kern Lake Woolloomes near Delano. 114 Comment
  RSA164158  Cyperus eragrostis Ernest C. Twisselmann 1963-9-6 8954 Kern Lake Woolloomes, near Delano. 114 Comment
  SBBG21016  Cyperus eragrostis E. C. Twisselmann 1963-9-6 8954 Kern SE end of Lake Woolloomes, near Delano 114 Comment
  CAS-BOT-BC113861  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-7-27 6458 Kern Kern River at Borel Intake (east of Wofford). 784 Comment
  CAS-BOT-BC114099  Cyperus squarrosus John Thomas Howell 1962-9-25 s.n. Kern Bed of Kern River 3 mi. N of Kernville. 822 Comment
  CAS-BOT-BC67999  Cystopteris fragilis Ernest C. Twisselmann 1958-5-21 4480 Kern Sierra Nevada, Greenhorn Range - Wagy Flat Road, 7.6 miles east of the summit. 1249 Comment
  UCR48097  Cystopteris fragilis Michael Theroux 1982-6-27 456 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC67958  Cystopteris fragilis Ernest C. Twisselmann 1961-5-23 6166 Kern Tehachapi Mountains - Tejon Ranch - El Paso Canyon, about 0.5 mile below the Meadows Place. 1066 Comment
  CAS-BOT-BC67988  Cystopteris fragilis John Thomas Howell; Gordon H. True 1971-7-15 48610 Kern Sierra Nevada, Kern Plateau - Bartolas Spring on North Fork of Bartolas Creek 2133 Comment
  UCD60277  Dactylis glomerata Ernest C. Twisselmann 1959-6-18 5360 Kern Tehachapi-Kernville Region. Erskine Creek at the mouth of Erskine Canyon. 853 Comment
  CAS-BOT-BC445488  Damasonium californicum Ernest C. Twisselmann 1964-6-21 9687 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  RSA0095236  Datura wrightii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 560 Kern Mouth of Canyon de la Lecheria at the junction of the road that parallels Pescado Creek. 1312 Comment
  RSA0096511  Datura wrightii Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2273 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  RSA708760  Daucus pusillus L. M. Moe 2003-5-25 2396 Kern Plants of Ft. Tejon State Park 1067 Comment
  UC421703  Deinandra arida John Thomas Howell 1927-11-12 3194 Kern Red Rock Canyon 762 Comment
  UCD131038  Deinandra halliana Lewis S. Rose 1968-4-23 68039 Kern San Luis Obispo County: 1.5 miles east of Cholame. 335 Comment
  RSA660152  Deinandra mohavensis Steve Boyd, Naomi Fraga, Marisa Sripracha, Samantha Tessel, Pesach Lubinsky 2001-8-24 10430 Kern Short Canyon, basin at head of deeply entreched canyon near base of mountain. 1155 Comment
  CAS-BOT-BC291946  Deinandra pallida R. F. Hoover 1941-3-23 4802 Kern Elk Hills Comment
  CAS-BOT-BC291949  Deinandra pallida Ernest C. Twisselmann 1963-4-12 8030 Kern San Joaquin Valley, the Kern County East Side. Mesa on the south side of the mouth of Tejon Creek 220 Comment
  JEPS38288  Deinandra pallida W. L. Jepson 1932-4-4 16243 Kern McKittrick 304 Comment
  SD44628  Deinandra pallida Darley F. Howe 1951-5-5 Kern 120 Comment
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May 24 2013
  UCR254069  Delphinium Mitch Provance 2010-5-19 0510- 17 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. 1 mile NE of Frazier Park 1511 Comment
  JEPS23391  Delphinium gracilentum Charlotte Nash Smith 1943-5-1 787 Kern n-facing mt slope above Badger Canyon (ca 3 mi ese of Poso Mine) 1021 Comment
  JEPS6257  Delphinium gypsophilum subsp. gypsophilum J. B. Davy 1896-5-2 1881 Kern Upper San Joaquin Valley Comment
  UCR89025  Delphinium hansenii E. C. Twisselmann 1965-6-4 10976 Kern Sierra Nevada, Wagy Flat Road 0.7 miles west of Wagy Flat 1517 Comment
  LA207427  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-7 sn Kern 6.1 mi. E of the mouth of Kern River on boundary of Sequoia National Forest Comment
  LA207453  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-24 sn Kern Sierra Nevada, Walker Basin, about 1 mi. E of the cemetary Comment
  LA38128  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 489 Kern Oiler Canyon Road, 3.5 mi. S of Walker Basin Comment
  UC1031395  Delphinium hansenii subsp. hansenii H. Lewis, C. Epling, and G. Mehlquist 1943-5-24 Kern 12.5 mi s Bodfish (on road to Caliente) Comment
  RSA0088812  Delphinium hansenii subsp. kernense Mitch Provance, Callen Huff 2009-4-22 10333 Kern Foothills of the Tehachapi Mountains: Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  RSA731096  Delphinium hansenii subsp. kernense Steve Boyd, Valentin Arvizu 2008-5-1 11968 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SBBG2155  Delphinium hansenii subsp. kernense H. and M. Dearing 1935-4-27 400 Kern between Glennville and Woody Comment
  CAS-BOT-BC8737  Delphinium hansenii var. arcuatum David Daniels Keck 1933-5-7 2264 Kern Caliente Creek Canyon, 8 miles NW of Caliente Comment
  RSA612094  Delphinium parishii Steve Boyd, Kent Hughes 1998-4-28 10214 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  SJSU5756  Delphinium parishii T. H. Gross 1971-4-9 Kern Red Rock Canyon near Ricardo c. 25 mi N of Mohave Comment
  UC136322  Delphinium parishii C. A. Purpus 1897-4 5350 Kern Walker Pass 1219 Comment
  CAS-BOT-BC473189  Delphinium parishii subsp. parishii Erika M. Gardner; Rachel Poutasse 2014-4-26 839 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Scodie Canyon. At the end of the U.S. Fish & Wildlife Ecological Reserve 1199 Comment
  CAS-BOT-BC8095  Delphinium parishii subsp. parishii Samuel Bonsal Parish 1887-6-1 1981 Kern Ft. Tejon Comment
  CAS-BOT-BC8098  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1956-4-20 2668 Kern Canyon side near Jawbone Well, Jawbone Canyon 865 Comment
  VVC717  Delphinium parryi P. J. MacKay, T. Thomas 1997-4-12 164 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  CHSC26025  Delphinium parryi subsp. blochmaniae Wesley O. Griesel 1962-4-19 Kern Rand Mts., Mojave Desert. 1066 Comment
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Feb 7 2012
  CHSC1453  Delphinium parryi subsp. purpureum V. Holt 1935-4-12 Kern Bakersfield. Comment
  POM270891  Delphinium purpusii Lyman Benson 1932-4-20 3346 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  CAS-BOT-BC121941  Delphinium recurvatum Ernest C. Twisselmann 1955-4-19 1876 Kern Goose Lake alkaline sink 91 Comment
  CAS-BOT-BC33180  Delphinium roseum Amos Arthur Heller 1905-4-12 7655 Kern Mouth of Kern Canyon Comment
  UCD61117  Deschampsia cespitosa Ernest C. Twisselmann 1966-7-13 12594 Kern Cienega at the head of Bitter Creek. 2590 Comment
  CAS-BOT-BC192713  Deschampsia danthonioides John Thomas Howell; Gordon H. True 1969-5-12 45590 Kern Isabella 762 Comment
  SEINET10524201  Deschampsia danthonioides Ernest C. Twisselmann 1957-6-21 Twisselmann 3740 Kern Shirley Meadows. 2057 Comment
  HSC86952  Descurainia pinnata A. C. Sanders, E. J. Lawlor 1988-4-25 7694 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi. E of Neuralia Rd. 610 Comment
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Dec 7 2014
  UC1126775  Descurainia pinnata N. H. French 1937-4-5 934 Kern Hen Ranch; Buena Vista Lake Quad. 883 Comment
  POM14213  Descurainia pinnata subsp. glabra Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  UCD114805  Descurainia sophia Ernest C. Twisselmann 1964-5-7 9361 Kern Cottonwood grove at the north end of Rosamond Lake, Edwards Air Force Base. 601 Comment
  CAS-BOT-BC43467  Descurainia sophia Noraine Meng 1966-3-25 243 Kern Burrles Street, 3 blocks south of Inyokern Road, Ridgecrest. Comment
  UCSB46965  Descurainia sophia Orr, Bruce 1978-5-7 Kern Mojave Desert; along Highway 138, about 0.3 mi. east of intersection with Highway 14 792 Comment
  RSA552449  Dicentra chrysantha D. Charlton 1989-6-17 3261 Kern 3 mi. w of Caliente-Bodfish Rd. 915 Comment
  CAS-BOT-BC483676  Dichelostemma capitatum James R. Shevock 1991-4-20 12023 Kern Near mouth of South Fork Kern River Canyon, trail along Bartolas Creek, Domeland Wilderness, north of Calif. Highway 178 and NW of the Bloomfield Ranch, Southern Sierra Nevada, Sequoia National Forest 1005 Comment
  UC511907  Dichelostemma capitatum Frank W. Peirson 1933-7-9 10697 Kern about 2 mi s Summit Camp; Summit Greenhorn Mts. 2072 Comment
  UCR264589  Dichelostemma capitatum Mitch Provance, Callen Huff 2009-4-20 10434 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC483679  Dichelostemma capitatum Carolyn Budgett 1960-4-15 49 Kern Dove Spring Canyon 25 miles SW of Inyokern 1615 Comment
  CAS-BOT-BC483695  Dichelostemma capitatum Carolyn Budgett 1960-4-13 39 Kern Iron Canyon, El Paso Mtns. 914 Comment
  RSA761346  Dichelostemma capitatum subsp. capitatum LeRoy Gross, P. DeVries 2010-4-6 4270 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
  SEINET3885670  Dichelostemma pulchellum Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7646 Kern Mojave Desert, west edge of California City.; 0 732 Comment
  CAS-BOT-BC503136  Dichelostemma volubile Ernest C. Twisselmann 1963-6-27 8512 Kern Mill Creek at Burnt Trough Spring 1371 Comment
  CAS-BOT-BC503164  Dichelostemma volubile Clare B. Hardham 1957-6-10 2100 Kern 2 miles below summit west side of Greenhorn Mt. Comment
  SEINET12045045  Dichelostemma volubile Unknown 1966-1 29 Kern 8 mi out on Mineral King Rd, just below Sequioa Nat'l Park, Sierra Nevada Mt. Range, Pacific Slope 777 Comment
  JEPS84997  Dicoria canescens L. R. Heckard 1977-10-13 4711 Kern 1/2 mi w Lancaster Road (near Branch Memorial Park, near Los Angeles County Line); Edwards Air Force Base Comment
  CAS-BOT-BC292166  Dicoria canescens Ernest C. Twisselmann 1958-11-1 4939 Kern Mohave-Randsburg Region. Cantil Region: Lake Road at Papas Road 601 Comment
  RSA560914  Dicoria canescens D. Charlton 1992-10-10 5676 Kern Redrock Randsburg Raod, washes S of the eastern El Paso Range, Fremont Valley. 762 Comment
  OBI52985  Diplacus bigelovii David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24983 Kern Randsburg-redrock Rd at NW end of Koehn Dry lake 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-BC205314  Diplacus bigelovii var. bigelovii Jim Shevock; Barbara Ertter 1986-4-20 11430 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak 1700 Comment
  SD87755  Diplacus calycinus Frank W. Peirson 1927-5-28 7309 Kern Kern River Road, 15 miles from Bakersfield, steep wooded canyon slope 456 Comment
  CAS-BOT-BC153006  Diplacus constrictus W. R. Dudley 1895-7-9 566 Kern Near Guerilla Flat, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC153009  Diplacus constrictus D. E. Breedlove 1962-7-14 3875 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  CAS-BOT-BC153022  Diplacus constrictus John Thomas Howell 1962-7-8 38272 Kern South side of Beach Mountain. Greenhorn Mountains 1432 Comment
  CAS-BOT-BC153044  Diplacus constrictus Ernest C. Twisselmann 1962-6-22 7296 Kern Piute Mountain: Walker Basin road, 3.2 miles west of the junction with the Bodfish road 2087 Comment
  CAS-BOT-BC153027  Diplacus constrictus Ernest C. Twisselmann 1966-5-20 12325 Kern West slope of [Kain] Cane Peak 1767 Comment
  CAS-BOT-BC151978  Diplacus douglasii Jim Shevock 1971-3-29 836 Kern Edna Williams Ranch, Greenhorn Mts. 762 Comment
  CAS-BOT-BC151735  Diplacus fremontii John Thomas Howell; Gordon H. True 1969-5-13 45713 Kern 7 miles east of Onyx on Walker Pass Highway - Sierra Nevada 1021 Comment
  SBBG114582  Diplacus johnstonii R. Burgess 2001-6-23 4744 Kern Quatal Cyn Rd in vicinity of Toad Springs 1584 Comment
  CAS-BOT-BC43618  Dithyrea californica Ernest C. Twisselmann 1969-5-21 15317 Kern Mojave Desert. Red Rocks Canyon. Northeast of the Freeway bridge. 762 Comment
  POM179711  Dodecatheon hansenii J. T. Howell 1930-5-14 5106 Kern West slope of Greenhorn Range on road from Kernville to Glenville 1372 Comment
  JEPS41272  Downingia cuspidata Ernest C. Twisselmann 1965-5-27 10870 Kern nw end Lynns Valley (along Fugitt Road); Sierra Nevada, Greenhorn Range 914 Comment
  UC1922224  Draba verna Naomi Fraga, LeRoy Gross 2006-3-29 21865 Kern Sierra Nevada; Southern Sierra Nevada Region: Cyrus Canyon, north of Lake Isabella. 862 Comment
  CAS-BOT-BC159375  Drymocallis lactea var. lactea Ernest C. Twisselmann 1957-6-21 3738 Kern Tiger Flat, Greenhorn Range - Sierra Nevada 2019 Comment
  CAS-BOT-BC70889  Dryopteris arguta Ernest C. Twisselmann 1961-5-23 6161 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile below the Meadows Place 1066 Comment
  CAS-BOT-BC109510  Dudleya abramsii subsp. calcicola Mary DeDecker 1974-5-30 3516 Kern Sierra Nevada, Jawbone Canyon area Water Canyon. 1036 Comment
  CAS-BOT-BC427988  Dudleya caespitosa Ernest C. Twisselmann 1963-6-3 8385 Kern San Emigdio Range and the Mt. Pinos Region. Salt Creek Canyon, San Emigdio Range 640 Comment
  RSA791142  Dudleya calcicola J. R. Shevock, D. W. McNeal, Larry L. Norris 1986-6-10 11638 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
  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
  RSA0089564  Dudleya cymosa Mitch Provance, Luis Aguilar 2016-5-11 516 -13 Kern Southern Sierra Nevada: Little Sycamore Canyon, about 5 miles SE of Arvin, along an SCE access road N of Bear Valley Rd. 730 Comment
  CAS-BOT-BC291061  Eastwoodia elegans Alice Eastwood; John Thomas Howell 1941-5-6 8810 Kern North base of Tehachapi Pass Comment
  RSA176569  Eastwoodia elegans D. E. Breedlove 1962-4-18 2396 Kern Grocer Grade, 5 miles W of Maricopa 610 Comment
  RSA599062  Eastwoodia elegans A. C. Sanders 1997-3-7 s.n. Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above the ranch headquarters (1km SE), NW-facing slopes at the mouth of the canyon. 488 Comment
  SBBG19659  Eastwoodia elegans E. C. Twisselmann 1963-6-3 8352 Kern Salt Crk Cyn, San Emigdio Range 777 Comment
  UCD60755  Echinochloa colona Ernest C. Twisselmann 1963-9-6 8952 Kern Garces Road just west of Jasmin. 114 Comment
  RSA709000  Eclipta prostrata L. M. Moe 2004-9-25 2644 Kern Tule Elk State Reserve 88 Comment
  CAS-BOT-BC113650  Eleocharis acicularis Ernest C. Twisselmann 1957-6-21 3739 Kern Tiger Flat 2019 Comment
  CAS-BOT-BC112830  Eleocharis macrostachya Ernest C. Twisselmann 1964-9-29 10235 Kern Canal, The Kern National Wildlife Refuge. 76 Comment
  JEPS76585  Eleocharis parishii L. R. Heckard 1977-10-13 4678 Kern junction of Whistle Flash Rd. & Forbes Ave., n. of Wherry Housing area near bridge across drainage area Edwards Air Force Base Comment
  RSA0118850  Eleocharis parishii Mitch Provance, Callen Huff 2009-6-17 11002 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch. 296 Comment
  SBBG109529  Eleocharis parishii C. B. Hardham 1957-9-4 2574 Kern 6.5 mi W of Loraine Comment
  CAS-BOT-BC112171  Eleocharis radicans Ernest C. Twisselmann 1961-10-5 6611 Kern Seep between the Lake Ming Levee and Kern River. 190 Comment
  CAS-BOT-BC227408  Elymus elymoides D. E. Breedlove 1962-7-14 3931 Kern On ridge between Liebel Peak and Piute Peak, 8.2 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2316 Comment
  CAS-BOT-BC531681  Elymus elymoides subsp. brevifolius Erika M. Gardner 2012-6-26 46 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. Along the Pacific Crest Trail, about 1.20 (air) miles SW from Walker Pass Campground 1795 Comment
  UC1745821  Elymus elymoides subsp. elymoides Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-6 1260 Kern Between Mojave and Kramer, 12 mi. E of Mojave. 2.5 mi. S of highway. 731 Comment
  UCD61919  Elymus glaucus A. A. Beetle 1946-6-8 Kern 2 miles north of Twin Oaks School. Comment
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Jun 19 2013
  RSA0080400  Elymus multisetus CNPS-SSNF Team 2011-6-11 8103 Kern Bitter Creek National Wildlife Refuge; about 2.4 air miles E of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 887 Comment
  SEINET5144312  Elymus multisetus Unknown 2002-6-23 06 Kern Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC213801  Elymus repens W. R. Dudley 1895-6-15 360 Kern Slope Tehachapi Peak - Tehachapi Mountains 2438 Comment
  UCD62614  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern High ridge east of Purdy Canyon, Tejon Ranch. 1996 Comment
  CAS-BOT-BC204357  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  SEINET9261657 Image available Elymus triticoides Mitch Provance, Callen Huff 2009-1 10981 Kern Tehachapi Mountains Foothills: Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay (La Liebre Ranch 7.5 Q 984 Comment
  SBBG121509  Elytrigia elongata R. Burgess, P. Munro 2001-6-23 4749 Kern Quatal Cyn Rd in vicinity of Toad Springs 1584 Comment
  RSA788522  Emmenanthe penduliflora Jim R. Shevock 1982-4-21 9285 Kern Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 915 Comment
  UC463133  Emmenanthe rosea W. R. Dudley and F. H. Lamb 1896-6-15 4503 Kern Hill above Cuddy's, Mt. Pinos Region Comment
  CAS-BOT-BC131152  Encelia actoni P. C. Everett; E. K. Balls 1956-5-9 21574 Kern 2.8 mi. ne. along U.S. Hwy. 6 from jct. with Hwy. 466 at Mojave 853 Comment
  UC1927477  Encelia actoni Naomi Fraga, Genie Fraga 2003-4-12 556 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UC485516  Encelia actoni Katharine Brandegee Kern Randsburg Comment
  UC532277  Encelia actoni E. W. Voegelin 1933-6-15 265 Kern mouth of Fay Creek (2 mi n of Weldon) 792 Comment
  POM265714  Endolepis covillei J. C. Roos 1940-6-8 1891 Kern Bakersfield. Comment
  RSA383894  Ephedra nevadensis M. Zigmond 593 Kern Tehachapi cut-off Comment
  UC813706  Ephedra nevadensis L. R. Abrams 1927-4-30 11769 Kern rocky hills between Rosamund and Mojave Comment
  CAS-BOT-BC81931  Ephedra viridis John Thomas Howell; Gordon H. True 1971-6-17 48059 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  IRVC8060  Ephedra viridis Gordon A. Marsh 1965-5-15 16 Kern Mojave Comment
  RSA0078137  Ephedra viridis Erika M. Gardner, Mare Nazaire 2014-5-31 1030 Kern About 0.20 (air) miles south of the PCT. On ridge between Boulder Canyon and Cow Haven Canyon. 2152 Comment
  UC1922156  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 a Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  RSA383845  Ephedra viridis M. Zigmond 753 Kern Piute Mts. Comment
  RSA0086429  Epilobium brachycarpum E. C. Twisselmann 1958-8-8 4612 Kern Tejon Ranch: Microwave Station road, just north of the summit. 1524 Comment
  POM311846  Epilobium canum subsp. canum Keith C. Hughes 1960-11-14 285 Kern Second canyon north of Lebec. 1159 Comment
  CAS-BOT-BC171906  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-10-21 2473 Kern Summit of French Meadow-Walker Basin Road, Piute Mountains, Tehachapi-Kernville Region. 2484 Comment
  CAS-BOT-BC171909  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-8-10 2309 Kern Mt. Pinos Road, .4 miles west of Camp McGill, San Emigdio Range 2316 Comment
  JEPS39420  Epilobium canum subsp. latifolium Charlotte N. Smith 1943-8-28 851 Kern n Piute Mt. (near the North-Piute road); Granite Station 2072 Comment
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Jul 16 2008
  POM158422  Epilobium ciliatum subsp. ciliatum H. L. Bauer 1927-10-20 3 Kern Bakersfield. Comment
  UCR119723  Epilobium oregonense David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3617 Kern Mt. Pinos Region, Los Padres National Forest, McGill Campground on the east side of Mt. Pinos 2256 Comment
  CAS-BOT-BC57278  Equisetum laevigatum Evalyn L. Farnsworth 1964-5-24 109 A Kern Cedar Creek, Greenhorn Mountains 1036 Comment
  RSA720912  Equisetum laevigatum Naomi Fraga, Genie Fraga 2002-5-4 105 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. 1132 Comment
  RSA684682  Equisetum telmateia M. M. Miles 1886-10 s.n. Kern Moro. Comment
  UC52004  Eragrostis mexicana subsp. mexicana A. B. Leckenby 1896-1 Kern Bakersfield Comment
  CAS-BOT-BC204576  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1961-10-30 6666 Kern Tehachapi-Kernville Region. Tehachapi Valley: 1 mile west of Monolith 1207 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
  UCD64408  Eragrostis pectinacea H. S. Yates 1937-7-6 6832 Kern 2 miles S. E. of Lerdo. 121 Comment
  CAS-BOT-BC284112  Eragrostis pectinacea var. pectinacea John Thomas Howell 1962-9-25 38909 Kern Kernville, Sierra Nevada 807 Comment
  CAS-BOT-BC284117  Eragrostis pectinacea var. pectinacea John Thomas Howell 1970-11-8 47539 Kern South Fork Kern River bridge on road from Weldon to Kernville, Sierra Nevada 792 Comment
  RSA0065295  Eremalche exilis Erika M. Gardner, Travis Columbus 2014-5-19 916 Kern Horse Canyon about 0.25 miles north of Horse Canyon Road. 1259 Comment
  CAS-BOT-BC203262  Eremalche parryi Ernest C. Twisselmann 1954-7-1 s.n. Kern Alkali Sink, 10 miles north of Lost Hills Comment
  CAS-BOT-BC203267  Eremalche parryi Lyman Benson 1932-3-23 3118 Kern Caliente Wash, Greenhorn Mt. Range, Caliente Creek 304 Comment
  CAS-BOT-BC203270  Eremalche parryi L. R. Abrams 1925-3-26 10851 Kern Near Famosa Comment
  CAS-BOT-BC203273  Eremalche parryi Ethel Crum 1935-4-14 1730 Kern Five miles south of Blackwell's Corner 152 Comment
  UC109120  Eremalche parryi Alice Eastwood 1893-4-7 Kern Bakersfield Comment
  RSA77193  Eremalche parryi F. W. Peirson 1925-3-19 5521 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  RSA121087  Eremalche parryi subsp. kernensis P. L. Johannsen 1937-3-23 1423 Kern 5 miles W.N.W. of Buttonwillow School 91 Comment
  RSA20366  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9403 Kern 6 miles W of Buttonwillow on road to Belridge oil field. 122 Comment
  SD39310  Eremalche parryi subsp. kernensis Edith A. Purer 1937-4-3 7225 Kern Shafter Oil Fields, northwest of Bakersfield. Comment
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Jun 8 2015
  JEPS86251  Eremothera boothii subsp. decorticans C. N. Smith 1941-3-9 244 Kern 1 1/4 mi sw Long Tom Mines; Greenhorn Mountains 426 Comment
  CAS-BOT-BC162922  Eremothera boothii subsp. desertorum W. R. Dudley 1895-7-1 515 Kern Near Mojave Comment
  SDSU21115  Eremothera boothii subsp. desertorum Ian Cain, Bruce Lund 2010-5-14 1425 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC174828  Eremothera boothii subsp. desertorum Katharine Brandegee 1912-5-16 Kern Bissell Comment
  UCR254072  Eriastrum densifolium Mitch Provance, Callen Huff 2009-4-21 10514 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  RSA0119640  Eriastrum densifolium subsp. mohavense L. S. Rose 1957-6-24 57103 Kern 1 mile W of Cantil Sdg 854 Comment
  UC1529068  Eriastrum hooveri Dean W. Taylor 1986-3-29 8754 Kern along Tupman Rd at Skyline Rd west base of Elk Hills 160 Comment
  CHSC66959  Eriastrum pluriflorum James D. Jokerst 1995-4-19 4078 Kern Between Lake Station Rd. and the California Aqueduct in conjunction with a survey of the Taft Prison effluent line. Southern San Joaquin Valley. 121 Comment
  JEPS69088  Eriastrum pluriflorum Samuel B. Parish June 1887 1897 Kern Ft. Tejon Comment
  RSA0120802  Eriastrum pluriflorum subsp. albifaux Naomi Fraga, Valerie Soza 2003-5-19 697 Kern The Owens Peak Eastern Watershed: 0.4 miles from road to Grapevine Canyon. 854 Comment
  JEPS116780  Eriastrum sapphirinum David Gowen 2006-6-18 620 Kern Hwy 178 ca. 2.8 miles east of Walker Pass. Comment
  UC532271  Eriastrum sapphirinum E. W. Voegelin 1933-6-20 275 Kern w side of knoll on which stands Indian cemetary; 1 1/2 mi ne of Weldon Comment
  RSA0103499  Eriastrum signatum LeRoy Gross 2009-5-12 3857 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  RSA0103500  Eriastrum signatum LeRoy Gross 2006-6-8 2484 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  RSA0103886  Eriastrum tracyi J. Mark Porter 2005-6-10 14448 Kern N end of Walker Basin, along Caliente Bodfish Road, curves exiting the basin. Comment
  UCR219795  Eriastrum tracyi Ed Kentner 2010-7-8 122 Kern Southern Sierra Nevada Mtns., Piute Mountains, just off Pacific Crest Trail 1560 Comment
  SD231033  Ericameria cooperi James R. Shevock 1982-5-22 9563 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1219 Comment
  UCSB50047  Ericameria cooperi Scottfield, D. 1984-5-20 Kern Highway 178; 6 miles northwest of Highway 14 junction; 20 yards beyond parking area; Mojave Desert 1371 Comment
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Mar 23 2015
  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
  JEPS32603  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1963-5-10 8172 Kern Willow Springs Mojave Desert, Randsburg Region, Willow Springs 899 Comment
  UC112597  Ericameria cooperi var. cooperi H. M. Hall and H. P. Chandler 1906-6-9 7372 Kern n of Mojave Station (se Kern Co.) Comment
  UC1922421  Ericameria cuneata Naomi Fraga, Theodore Anderson 2003-9-13 942 Kern Sierra Nevada; Southern Sierra Nevada region; On the Pacific Crest trail north of Spanish Needle and south of Chimney Creek Campground. 1951 Comment
  CAS-BOT-BC286791  Ericameria cuneata var. spathulata Ernest C. Twisselmann 1955-10-21 2482 Kern Tehachapi-Kernville Region. Summit of Kelso Valley on the Jawbone Canyon Road 1524 Comment
  CAS-BOT-BC287568  Ericameria linearifolia Ernest C. Twisselmann 1966-5-20 12299 Kern Tehachapi - Kernville Region. W slope of Kain Peak 1737 Comment
  RSA0069635  Ericameria linearifolia Erika M. Gardner, Thomas Stoughton 2014-3-12 539 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  SBBG108550  Ericameria linearifolia N. Meng 1967-4-30 380 Kern Tehachapi Loop monument on old Tehachapi Hwy Comment
  UC485579  Ericameria linearifolia Mus. Vert. Zool. 1911-7-14 s.n. Kern 6 mi n of Weldon (Fay Creek, on exposed s facing mountain side); Fay Creek 1249 Comment
  UC86670  Ericameria linearifolia C. A. Purpus 1897-1 5018 Kern Pahute Peak 1219 Comment
  POM289055  Ericameria linearifolia Fred Waters 1936-4-19 102 Kern Mojave Desert. 823 Comment
  CAS-BOT-BC298949  Ericameria nauseosa var. ceruminosa Ernest C. Twisselmann 1966-10-13 12890 Kern Tehachapi-Kernville Region. Divide between Kelso Valley & Jawbone Canyon 1463 Comment
  CAS-BOT-BC475169  Ericameria nauseosa var. mohavensis Erika M. Gardner; Erma Gardner 2013-9-18 475 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. On trail to large quartz mine, old mining road. Spur off Horse Canyon Road and the PCT junction 1895 Comment
  UC1922219  Ericameria nauseosa var. oreophila Naomi Fraga, Amber Maurice 2002-9-29 168 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  JEPS22268  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1958-8-19 4707 Kern summit of Breckenridge Mountain Tehachapi-Kernville Region, Breckenridge Mountain 2299 Comment
  CAS-BOT-BC299498  Ericameria palmeri var. pachylepis Ernest C. Twisselmann 1963-6-3 8346 Kern Salt Creek Canyon, San Emigdio Range, San Emidio Range and the Mt. Pinos Region 1028 Comment
  JEPS36000  Ericameria teretifolia Ernest C. Twisselmann 1964-9-16 10210 Kern 13.5 mi s of Weldon; Tehachapi-Kernville Region, Kelso Canyon 1219 Comment
  UC1922926  Erigeron foliosus var. foliosus Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 726 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  CAS-BOT-BC296154  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8850 Kern Ridge north of Cottonwood Creek, east of Tejon Pass, Tehachapi Mountains 1478 Comment
  RSA0082658  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1962-6-21 7403 Kern Tejon Ranch: lower end of Tunis Ridge. 762 Comment
  UCR196161  Erigeron foliosus var. stenophyllus Christopher Davidson, John A. Churchill M. D. 1976-9-16 4758 Kern Transverse Range; Mt. Pinos area, road 8N18 (Fir Ridge Road), branching north of paved road to Pine Mountain [Mt. Pinos] summit, c. 12.6 mi [west] ('north') of [I-5] Frazier Park junction 2332 Comment
  RSA357473  Erigeron foliosus var. stenophyllus C. Cunningham 1940-6-30 s.n. Kern Summit E of Glenville, Greenhorn Mts 1372 Comment
  UCSB69603  Erigeron philadelphicus Theroux, Michael Kern Sequoia National Forest; Alder Creek campground at confluence of Alder & Cedar Creeks. 1280 Comment
  CAS-BOT-BC248125  Eriogonum angulosum John Thomas Howell 1962-7-7 38144 A Kern At entrance to Kern Canyon 213 Comment
  CAS-BOT-BC248156  Eriogonum angulosum Ernest C. Twisselmann 1962-11-14 8005 Kern San Emigdio Range and the Mt. Pinos Region. Castaic Valley, ca. 1 mile south of Lebec on the Frazier Park Road 1158 Comment
  CAS-BOT-BC248159  Eriogonum angulosum Alice Eastwood 1913-5-15 3263 Kern Maricopa hills Comment
  JEPS23140  Eriogonum angulosum Rimo Bacigalupi with Reino Alava 1958-7-21 6462 Kern 6 mi n along State Highway 65 US Highway 99 (10 mi n of Bakersfield; 2 mi s of Poso Creek crossing) 198 Comment
  POM279904  Eriogonum angulosum Arthur L. Cohen 1935-6-29 702 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA761556  Eriogonum angulosum LeRoy Gross 2010-5-24 4636 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
  UC2044248  Eriogonum angulosum Nick Jensen with Chris Winchell 2014-5-10 1612 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Road. Comment
  UCR227638  Eriogonum angulosum Pam De Vries 2010-6-14 7695 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 1.7 air mi SSE of the intersection of Cerro Noroeste Road and Hwy 33. Management Unit 9, east of old corrals 949 Comment
  UC520337  Eriogonum baileyi var. baileyi Louis C. Wheeler 1931-10-25 295 Kern near Lebec; Cuddy Canyon 1219 Comment
  CAS-BOT-BC254205  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1963-8-8 8854 Kern Tejon Canyon, Tehachapi Mountains 1341 Comment
  RSA560901  Eriogonum baileyi var. baileyi D. Charlton 1991-10-19 5702 Kern Antelope Canyon, Tehachapi Mountain southeast of Tehachapi. 1220 Comment
  CAS-BOT-BC241795  Eriogonum breedlovei var. breedlovei Noel H. Holmgren; James L. Reveal 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountain road 2346 Comment
  RSA520481  Eriogonum breedlovei var. breedlovei James R. Shevock 1983-8-8 10652 Kern Inspiration Point, Piute Mountains, Sequoia National Forest Comment
  CAS-BOT-BC241808  Eriogonum breedlovei var. shevockii James R. Shevock 1986-4-20 11421 Kern Southern Sierra Nevada. In a canyon below Pinyon Peak, Scodie Mountains, Sequoia National Forest 1981 Comment
  RSA520393  Eriogonum breedlovei var. shevockii James R. Shevock, Jim Jokerst 1987-9-8 11811 Kern Near summit of Owens Peak, eastern slope below the Sierran Crest. 2561 Comment
  CAS-BOT-BC256203  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  SEINET530780  Eriogonum davidsonii Paul Opler 2007-7-12 Kern Mt. Pinos, McGill Campground. Comment
  SBBG61982  Eriogonum deflexum R. Hoffmann 1931-9-28 Kern 10 mi SE of Mojave Comment
  CAS-BOT-BC246389  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1955-9-16 2407 Kern Walker Pass, 1/2 mile west of the summit 1569 Comment
  CAS-BOT-BC256088  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1964-9-16 10205 Kern East slope of Piute Mountain, Harris Grade 5.8 miles east of Landers Meadow, Tehachapi-Kernville Region 1706 Comment
  CAS-BOT-BC256093  Eriogonum deflexum var. baratum John Thomas Howell 1962-5-21 37176 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
  POM182098  Eriogonum deflexum var. baratum P. A. Munz 1932-5-4 12454 Kern Red Rock Canyon. 884 Comment
  UCR225671  Eriogonum deflexum var. baratum Steve Boyd, Valentin Arvizu 2008-8-21 12022 Kern Sierra Nevada; Southern Sierra Nevada region, Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1570 Comment
  CAS-BOT-BC256090  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-4-26 12024 Kern Northwest flank of Government Peak, Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1280 Comment
  CLARK-A1045-968  Eriogonum fasciculatum George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5' Q 761 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-BC253362  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1962-5-7 7052 Kern Canyon north of El Paso Peak, El Paso Range, Mojave-Randsbug Region, Mojave Desert 944 Comment
  CAS-BOT-BC253367  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1964-5-26 9526 Kern Walker Basin Road, above the Piute Ranch, Tehachapi-Kernville Region 1082 Comment
  POM105540  Eriogonum fasciculatum var. polifolium Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  RSA0040223  Eriogonum fasciculatum var. polifolium A. C. Sanders 2007-6-27 34247 Kern Tehachapi Mtns.: divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route. 1250 Comment
  CAS-BOT-BC250332  Eriogonum gossypinum James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9364 Kern Tehachapi Mountains, Southern Sierra Nevada. Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  CAS-BOT-BC250337  Eriogonum gossypinum Jack Zaninovich 1967-6-2 19 -68 Kern Nature Conservancy Sand Ridge Preserve Comment
  CAS-BOT-BC252191  Eriogonum gracillimum Alice Eastwood; John Thomas Howell 1937-4-28 4036 A Kern 20 miles south of Bakersfield Comment
  CAS-BOT-BC252228  Eriogonum gracillimum W. R. Dudley 1895-7-1 512 a Kern Desert near Mohave [Mojave] Comment
  CAS-BOT-BC261091  Eriogonum gracillimum Ernest C. Twisselmann 1966-4-26 11997 Kern South side of Galileo Hill, south of the west end of teh Rand Mountains, Mojave-Randdsburg Region, Mojave Desert 1005 Comment
  RSA116515  Eriogonum gracillimum E. C. Twisselmann 1954-5-20 s.n. Kern Buena Vista Slough, 7 mi. SE of Lost Hills. 75 Comment
  RSA393202  Eriogonum gracillimum N. C. Cooper 1949-5-16 3693 Kern Ricardo. 915 Comment
  UC1032098  Eriogonum gracillimum E. Armstrong 1934-3-28 994 Kern 1 mi s Ricardo; Johannesburg Quadrangle Comment
  UCD83004  Eriogonum gracillimum CNPS SSN-SJV Foothill Team 2008-5-8 29 Kern Kern County; East of Lake Isabella on the North side of Gun Club Rd, before private property line. 864 Comment
  UCR263526  Eriogonum gracillimum Barbara Ertter 1991-5-24 9928 Kern San Joaquin Valley, Highway 46 (Lost Hills and Wasco) exit on Interstate 5, behind Motel 6 74 Comment
  UC6314  Eriogonum gracillimum J. Burtt Davy 1896-4 1816 Kern plains near Jewella; Head of the San Joaquin Valley Comment
  RSA756721  Eriogonum inerme Barbara J. Ertter 1988-8-6 7892 Kern Squirrel Meadow on Breckenridge Mt ca 13 airmiles SSW of Lake Isabella, head of Mill Creek 2000 Comment
  CAS-BOT-BC257442  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1957-8-13 3985 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2072 Comment
  CAS-BOT-BC257447  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1965-8-20 11545 Kern The Sierra Nevada, the Greenhorn Range. Ice House Road (Rattlesnake Grade), 0.5 mile below Evans Flat 1828 Comment
  CAS-BOT-BC257556  Eriogonum inflatum Javier Penalosa 1960-4-10 496 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  RSA612143  Eriogonum maculatum Steve Boyd, Kent Hughes 1998-4-28 10208 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UC552444  Eriogonum mohavense C. J. Humphrey 1936-5-29 6 Kern 16 mi e Mohave Comment
  RSA720506  Eriogonum nidularium Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 574 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UC1540176  Eriogonum nudum var. indictum Dean W. Taylor 1987-8-20 9295 Kern 0.6 mi s along Highway 33 s end of McKittrick; McKittrick brea pit 365 Comment
  UC1922274  Eriogonum nudum var. pauciflorum Naomi Fraga, Valerie Soza 2003-7-4 878 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On spur trail to Mount Jenkins. 2415 Comment
  CAS-BOT-BC269908  Eriogonum nudum var. pubiflorum John Thomas Howell; Gordon H. True 1966-7-12 41835 Kern Rim of plateau just east of Fay Creek canyon, Kern Plateau 2194 Comment
  SBBG122957  Eriogonum nudum var. pubiflorum B. Ertter 1988-8-6 7905 Kern 1.9 rd mi NW of jct to Breckenridge lookout, S of Lightners Flat 1850 Comment
  POM279971  Eriogonum nudum var. westonii Lyman Benson 1935-10-6 7498 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 518 Comment
  SBBG122725  Eriogonum ordii P. De Vries 2009-4-23 7371 Kern ca. 1.5 air mi WSW of jct of Cerro Noroeste and Klipstein Cyn Rd; Bitter Crk Nat Wildlife Refuge 963 Comment
  JEPS121690  Eriogonum plumatella Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 652 Kern Mojave Desert Region. Tejon Ranch; at the southern end of the foothills on the north side of the Antelope Valley. Comment
  CAS-BOT-BC258222  Eriogonum pusillum A. A. Heller 1905-4-14 7685 Kern Randsburg Comment
  RSA0078737  Eriogonum pusillum Erika M. Gardner, Chul Paik 2015-2-21 1106 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA780014  Eriogonum pusillum Elizabeth A. Kempton, Sarah J. De Groot 2006-4-8 155 Kern Near Owens Peak, beginning of Indian wells Canyon 1134 Comment
  SBBG125990  Eriogonum pusillum A. Parikh, N. Gale 2010-5-19 3195 Kern 5.4 km W of Tehachapi Willow Springs Rd, 0.8 km SE of Los Angeles Aqueduct, just N of General Petroleum Rd 930 Comment
  SBBG65218  Eriogonum pusillum R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  CAS-BOT-BC258209  Eriogonum pusillum Luthey 1971-5-11 252 Kern In Kelso Canyon area Comment
  RSA105910  Eriogonum pusillum Harry L. Buckalew 1956-5-6 30 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  RSA195231  Eriogonum reniforme E. C. Twisselmann 1967-6-28 13540 Kern Red Rock Canyon. 762 Comment
  CAS-BOT-BC258502  Eriogonum roseum John Thomas Howell 1970-9-24 47366 Kern South of Bodfish 853 Comment
  UCR47111  Eriogonum roseum Michael Theroux 1982-6-12 371 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  CAS-BOT-BC258507  Eriogonum roseum Roxana S. Ferris 1927-10-24 6925 Kern Bodfish Comment
  CAS-BOT-BC268305  Eriogonum roseum Ernest C. Twisselmann 1965-7-27 11266 Kern Tehachapi-Kernville Region. Lightner Flat, Breckenridge Mountain 1920 Comment
  RSA137112  Eriogonum roseum J. T. Howell 1957-6-25 s.n. Kern Tehachapi Mts., 2.5 miles SE of Keene 915 Comment
  CAS-BOT-BC272613  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1971-7-15 17903 Kern Sierra Nevada, Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC272610  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1963-8-30 8938 Kern Tehachapi-Kernville Region. Piute Peak 2514 Comment
  UCR270705  Eriogonum umbellatum John F. Emmel 1998-7-25 1581 Kern Tehachapi Mountains, summit area of Mt. Tehachapi and ridges to the north and east 2402 Comment
  CAS-BOT-BC268201  Eriogonum umbellatum var. munzii D. E. Breedlove 1961-8-2 911 Kern 12.2 mi W of Frazier Park-Lockwood Valley Road on Mt. Pinos [Pinos] Summit Road 2133 Comment
  RSA273146  Eriogonum umbellatum var. munzii Glenn A. Gorelick 1978-7-8 s.n. Kern 2 mi. W. Frazier Pk., Lockwood Valley Road 1585 Comment
  CAS-BOT-BC268277  Eriogonum umbellatum var. nevadense S. G. Stokes 1900-8-27 s.n. Kern Mts. near Tehachapi 2133 Comment
  UCR47112  Eriogonum umbellatum var. subaridum Michael Theroux 1983-8-24 601 Kern Tehachapi Mountains, Cummings Valley, NE foot of Cummings Mtn., Banducci Road, 3 mi east of junction with Pellisier Road 1433 Comment
  CAS-BOT-BC262422  Eriogonum viridescens Alice Eastwood; John Thomas Howell 1937-4-28 4072 Kern Taft Comment
  CAS-BOT-BC262427  Eriogonum viridescens Alice Eastwood 1926-8-15 13967 Kern Poso Creek Comment
  CAS-BOT-BC261879  Eriogonum wrightii var. subscaposum Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads Comment
  CAS-BOT-BC264986  Eriogonum wrightii var. subscaposum John Thomas Howell 1970-9-24 47363 Kern South of Bodfish, Sierra Nevada 853 Comment
  SBBG111617  Eriogonum wrightii var. subscaposum A. Parikh, N. Gale 1992-7-18 SM- 60 Kern summit of Sawmill Mtn 2657 Comment
  SD93043  Eriogonum wrightii var. subscaposum W. Bertsch 1953-10-24 330 Kern Mt. Pinos camp ground 2362 Comment
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Jan 6 2014
  RSA669950  Eriogonum wrightii var. trachygonum Joseph M. Keefe, Martin Flogerzi 1973-7-28 14 -8 Kern South slope of Owens Peak, west of Inyokern. 2287 Comment
  SBBG8155  Eriophyllum ambiguum H. and M. Dearing 1935-4-14 1905 Kern Red Rock Cyn Comment
  UCR183899  Eriophyllum ambiguum A. C. Sanders 2007-3-28 33335 Kern Tehachapi Mtns. Foothills/ Western Antelope Valley, wash between Big Sycamore and Bronco canyons, off dirt road 1000 Comment
  UCSC001010  Eriophyllum ambiguum D. J. Norman 1969-3-27 359 Kern growing in dry, loose soil in box canyon in Creosote Bush Scrub 3 mi. up from U.S. highway 178 U.S. highway 178 - Jawbone Canyon, Mojave Desert 823 Comment
  CAS-BOT-BC298384  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1966-5-20 12286 Kern Tehachapi - Kernville Region. Tollgate Ridge (mts E of Keene) 1783 Comment
  JEPS52114  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1966-5-20 12266 Kern w end of Tollgate Ridge ((mountains e of Keene), Tehachapi-Kernville region) 1722 Comment
  RSA0077243  Eriophyllum ambiguum var. ambiguum Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 984 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  CAS-BOT-BC298439  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-6-3 10908 Kern Head of Spanish Needle Creek 1417 Comment
  CAS-BOT-BC298464  Eriophyllum ambiguum var. paleaceum John Thomas Howell 1930-5-13 5043 Kern Kern Canyon 7 miles above Kernville 844 Comment
  UCSB69577  Eriophyllum ambiguum var. paleaceum Theroux, Michael Kern Southern Sierra Nevada Mtns South Fork Kern River, Prince Ranch and the Nature Conservancy tract 827 Comment
  CAS-BOT-BC298436  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1966-4-12 11860 Kern Mojave-Randsburg Region. W side of the mouth of Last Chance Canyon, El Paso Range 728 Comment
  CAS-BOT-BC140802  Eriophyllum confertiflorum Dana York 1998-5-1 2108 Kern Ca. 12 km NE of Bakersfield, lower Kern River Canyon, adjacent to State Route 180 290 Comment
  CAS-BOT-BC297866  Eriophyllum confertiflorum John Thomas Howell; Gordon H. True 1971-6-17 48052 Kern 1 mile E of Bodfish Gap 1310 Comment
  CAS-BOT-BC297869  Eriophyllum confertiflorum John Thomas Howell 1962-7-11 38625 Kern S side of Black Mt, Greenhorn Mts 1417 Comment
  RSA0060906  Eriophyllum confertiflorum James R. Shevock 1982-6-30 9814 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  UCSB69626  Eriophyllum confertiflorum Theroux, Michael Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground. Behind campground, east exposure of Greenhorn Mtns. 914 Comment
  JEPS5623  Eriophyllum confertiflorum var. confertiflorum Roxana S. Ferris 1954-5-29 12752 Kern above Cuddy Creek, ca.2 mi e of Fraizer Mountain Park Comment
  RSA727588  Eriophyllum confertiflorum var. confertiflorum Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 732 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UC2045147  Eriophyllum confertiflorum var. confertiflorum Nick Jensen 2014-5-31 2006 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  UCD132127  Eriophyllum mohavense Brad D. Schafer 2003-4-17 117 Kern Edwards Air Force Base. Northeast corner of base near Kramer Junction. 787 Comment
  CAS-BOT-BC209930  Eriophyllum pringlei James R. Shevock 1982-4-18 9226 Kern Eastern slope of the Southern Sierra Nevada. Scodie Mountains. Along dirt road 3.2 miles east of Bird Springs Pass 1341 Comment
  UCSB45460  Eriophyllum pringlei Osburn, Rob 1979-5-20 Kern Near Walker Pass on Hwy. 178, near Hwy. 395 -1371 Comment
  SBBG93006  Eriophyllum pringlei D. Hubbard 1983-5-20 64 Kern St Hwy 178, 8.5 mi W of St Hwy 14 1524 Comment
  CAS-BOT-BC302051  Eriophyllum wallacei Roy D. Shaw 1981-5-8 s.n. Kern At SE base of rocky knoll in west-central Sec. 11 Comment
  CAS-BOT-BC302075  Eriophyllum wallacei Ernest C. Twisselmann 1956-4-20 2687 Kern Tehachapi-Kernville Region. Jawbone Canyon 707 Comment
  RSA0103755  Erodium botrys Nick Jensen, J. Mark Porter 2014-5-21 1778 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
  RSA0061086  Erodium cicutarium LeRoy Gross 2006-6-8 2486 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W)., From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Collected at the springs 1789 Comment
  RSA0071956  Erodium cicutarium Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1152 Kern Boulder spring. 1212 Comment
  RSA750039  Erodium cicutarium LeRoy Gross 2009-5-19 3915 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
  UC1980043  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3591 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
  RSA697672  Erodium cicutarium J. Russell Bruff 1937-3-20 822 Kern Near Delano. Comment
  UC137772  Erodium macrophyllum A. A. Heller 1905-5-5 7831 Kern Tehachapi Comment
  CAS-BOT-BC40617  Erysimum capitatum Ernest C. Twisselmann 1965-7-28 11333 Kern Sierra Nevada. Kern Plateau. Pine Flat. 2225 Comment
  CAS-BOT-BC40654  Erysimum capitatum Ernest C. Twisselmann 1964-5-15 9402 Kern Sierra Nevada. Greenhorn Range. West side of Rankin Flat. 990 Comment
  CAS-BOT-BC40675  Erysimum capitatum Carl B. Wolf 1928-6-17 2209 Kern 4-5 miles south Tehachapi. 1524 Comment
  SFV11026  Erysimum capitatum J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-27 2015 Kern Tehachapi Mountains 1 mile northwest of Lebec on U. S. Highway 99. 1035 Comment
  CAS-BOT-BC124223  Erysimum capitatum var. capitatum John Thomas Howell 1930-5-15 5153 Kern Glenville, Greenhorn Mts. Comment
  RSA730628  Erysimum capitatum var. capitatum Naomi Fraga, M. Patrick Griffith 2004-5-1 1149 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  JEPS54282  Erysimum capitatum var. capitatum Allison Krames 1935-4-21 Kern Kern River Canyon Comment
  SD92992  Erythranthe floribunda W. Bertsch 1953-5-19 166 Kern Green Horn Mountains 792 Comment
  SD133711  Erythranthe montioides C. N. Smith 1942-6-10 646 Kern One mile northeast of Evans Flat, east side of the Greenhorn Mountains. 1800 Comment
  RSA434626  Erythranthe parishii Noel Wallace, M. Zigmond 1938-7-26 389 Kern Piute Mts. Comment
  CAS-BOT-BC402697  Eschscholzia caespitosa John Thomas Howell; Gordon H. True 1969-5-13 45659 Kern Spanish Needle Creek road to Lamont Meadow 1371 Comment
  LA206216  Eschscholzia caespitosa J. Sauer; C. Leskinen 1973-5-12 5462 Kern above Rattlesnake Creek and below Greenhorn Summit 1066 Comment
  RSA0064216  Eschscholzia caespitosa Pam De Vries 2015-5-5 7953 Kern About 1.7 air miles northeast of the town of Frazier Park, off of Forest Road N901 (Edison Road). 1640 Comment
  RSA48776  Eschscholzia caespitosa G. R. Campbell 1949-5-24 13422 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 Comment
  CAS-BOT-BC402708  Eschscholzia caespitosa Ernest C. Twisselmann 1969-4-19 15126 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, ca. 1 mile above its mouth 335 Comment
  CAS-BOT-BC183473  Eschscholzia californica James R. Shevock 1982-4-25 9343 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CAS-BOT-BC403115  Eschscholzia californica Brandegee 1889-5-1 s.n. Kern Tehachapi Comment
  JEPS51722  Eschscholzia californica Allison Krames 1935-3-3 Kern Valley floor Edison flower fields Comment
  RSA0035686  Eschscholzia californica L. Madison, Marcus Lorusso 2014-4-8 CA 650 -64 Kern Indian Wells Canyon. From Ridgecrest take CA-178 W approx 7 miles. Turn right onto US-395 N. Go 3.2 mi, turn left onto Athel Rd, go 1.4 mi, left onto CA-14, 0.7 mi S, right onto Indian Wells Canyon Road, go 4.5 mi on SE 164, turn left onto SE 174, drive, 0.5 mi. Population is on SE slope NW of the camp, 185 m hike. 1536 Comment
  RSA0073930  Eschscholzia californica Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 557 Kern Sage Canyon, about 0.17 (air) miles east from the end of the road in Sage Canyon. 1486 Comment
  RSA0074552  Eschscholzia californica Erika M. Gardner, Sarah De Groot 2014-3-22 651 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  RSA445583  Eschscholzia californica Ora M. Clark 1929-3-29 1844 Kern SE Bakersfield. Comment
  RSA720029  Eschscholzia californica Naomi Fraga, Steve Boyd 2003-3-20 403 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  UCD94070  Eschscholzia californica Shannon M. Still 2006-5-13 84 Kern California. Kern County: Along frontage road (Old Ridge Rd.) to the west side of I-5 in Lebec. 1047 Comment
  RSA13005  Eschscholzia californica var. peninsularis Carl B. Wolf 1935-4-16 6369 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  UC1927371  Eschscholzia glyptosperma Naomi Fraga, Genie Fraga 2003-2-16 213 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Bajada of Short Canyon on the road to parking lot. 854 Comment
  CAS-BOT-BC76430  Eschscholzia lemmonii Ernest C. Twisselmann 1962-3-30 6733 Kern Temblor Range and the Western San Joaquin Valley. Shale Hills. 365 Comment
  UCR123546  Eschscholzia minutiflora George K. Helmkamp, E. A. Helmkamp 2000-4-25 5608 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  RSA445660  Eschscholzia minutiflora M. B. Dunkle 1934-3-30 3926 Kern 5 miles south of Mohave. Comment
  OBI11743  Eschscholzia minutiflora subsp. covillei Robert F. Hoover 1958-4-19 8456 Kern S of Jawbone Cyn, W edge of Mojave Desert Comment
  UCD94345  Eschscholzia minutiflora subsp. twisselmannii Shannon M. Still; Carolyn Still, Steven Still 2009-3-28 517 Kern California. Kern County. 740 Comment
  RSA0082544  Eucalyptus camaldulensis Ernest C. Twisselmann 1963-8-8 8874 Kern El Paso Creek, ca. 1.5 mile west of the Old Tejon Ranch Headquarters. 274 Comment
  UCR47117  Eucrypta chrysanthemifolia Michael Theroux 1982-5-11 221 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  CAS-BOT-BC202452  Euphorbia ocellata Jack M. Zaninovich 1965-6-5 365 73 Kern Three miles south of Richgrove by R.R. track Comment
  CAS-BOT-BC202457  Euphorbia ocellata Roxana S. Ferris; Carl D. Duncan 1921-6-12 2207 Kern 10 mi. east of Bakersfield on Tehachapi Rd. Comment
  RSA0078478  Euphorbia ocellata Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3187 Kern Tejon Ranch: Along unpaved road immediately downslope from Amargo Springs. 158 Comment
  SEINET12142110  Euphorbia polycarpa L. K. Henry 1956-1 s.n. Kern Foothills along Rt. 466 near Woodford Comment
  CAS-BOT-BC310692  Euthamia occidentalis Ernest C. Twisselmann 1962-11-14 8007 Kern San Emigdio Range and the Mt. Pinos Region. Fort Tejon 975 Comment
  CAS-BOT-BC310697  Euthamia occidentalis Ernest C. Twisselmann 1958-9-3 4758 Kern Eastern San Joaquin Valley. Kern River: 2.2 miles west of Stockdale Country Club 114 Comment
  UC1982201  Festuca myuros LeRoy Gross 2010-4-27 4414 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  UCR100932  Festuca myuros var. hirsuta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3263 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
  UCD66148  Festuca occidentalis Ernest C. Twisselmann 1963-7-9 8598 Kern Greenhorn Range. Slope on the southwest side of Black Mountain Saddle. 1844 Comment
  UCSB11968  Festuca perennis Stern, A. 1961-4-30 Kern highway 65; 11 miles north of Highway Jcts 99 and 65; 15 miles south of Tulare County Line; San Joaquin Valley 182 Comment
  UCD65595  Festuca rubra Ernest C. Twisselmann 1962-7-19 7496 Kern Grouse Meadow, Piute Mountains. 2186 Comment
  UCR264434  Filago californica Mitch Provance, Callen Huff 2009-4-4 10802 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  CAS-BOT-BC112378  Fimbristylis vahlii Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1948-8-24 457 Kern Base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  UCD127510  Foeniculum vulgare Ernest C. Twisselmann 1964-8-20 10072 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  CAS-BOT-BC223735  Frankenia salina Ernest C. Twisselmann 1961-10-30 6654 Kern Mohave [Mojave]-Randsburg Region. Flats at the southeast end of Koehn Lake 609 Comment
  UCR47085  Frankenia salina Michael Theroux 1982-7-6 479 Kern Wasco Area, south of Hwy 46, 0.5 mi west of town 116 Comment
  CAS-BOT-BC217714  Fraxinus latifolia John Thomas Howell 1930-5-13 5057 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  CAS-BOT-BC212992  Fremontodendron californicum Carl B. Wolf 1935-5-23 6993 Kern Cuddy Canyon, 2 6/10 mi. W. of Ridge Route Road, Frazier Mt. Region 1310 Comment
  CAS-BOT-BC212997  Fremontodendron californicum S. B. Parish 1914-5-27 9200 Kern Desert slope of Tejon Pass, near the summit. Comment
  HSC66955  Fremontodendron californicum Richard Spjut 1980-5-14 6194 Kern Near Onyx along Hwy. 178 at southern end of the Sierra Nevada 823 Comment
  OBI9073  Fremontodendron californicum Carl Epling & Louis Wheeler, Louis Wheeler 1933-6-4 1836 Kern Cuddy Cyn near Lebec 1524 Comment
  POM293326  Fremontodendron californicum Lyman D. Benson 1947-5-10 12385 Kern Canebrake Creek northeast of Walker Pass. Puite Mountain Range. North Slope. 1311 Comment
  RSA728986  Fremontodendron californicum Naomi S. Fraga, Sue Mills 2004-5-22 1205 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1220 Comment
  UC64942  Fremontodendron californicum H. M. Hall, H. D. Babcock June 2-10 1904 5070 Kern Greenhorn Range Comment
  UCR48125  Fritillaria brandegeei Michael Theroux 1982-5-26 287 Kern Sierra Nevada Mtns., Sequoia National Forest; Ice House Creek 1460 Comment
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Jun 11 2014
  RSA0089061  Fritillaria striata Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3018 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  SBBG1016  Fritillaria striata H. and M. Dearing 1937-3-21 240 Kern 11 mi NE of Kern River Rd on Greenhorn Mtn Rd Comment
  UC1540126  Fritillaria striata Dean Wm. Taylor, Rexford E. Palmer 1987-3-17 8874 Kern eastern-most and highest portion of Tejon Hills, between hill 2676 and watertank Tejon Hills 719 Comment
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Jul 3 2010
  CDA3550  Fumaria parviflora W. E. Henson 1930-4-3 Kern Bakersfield. 0 Comment
  UCR24976  Galium andrewsii George K. Helmkamp 1981-8-6 s.n. Kern Pinon Pines Camp near Mt. Pinos. [Lake of the Woods] Near the junction of Cuddy Valley Rd. and Lockwood Valley Rd 1677 Comment
  JEPS32596  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1963-6-3 8347 Kern Salt Creek Canyon San Emigdio Range and Mt. Pinos region, San Emigdio Range 914 Comment
  POM234267  Galium angustifolium subsp. angustifolium Lyman D. Benson 1936-5-30 7651 Kern Kern Canyon. Greenhorn Mtn range. Kern River watershed. 305 Comment
  JEPS44807  Galium angustifolium subsp. onycense John Thomas Howell and Gordon H. True 1966-7-12 41811 Kern rim of plateau just e Fay Creek Canyon; Sierra Nevada, Kern Plateau 2194 Comment
  UC677496  Galium aparine Frederick V. Coville and Frederick Funston 1891-7-7 1187 Kern Tejon Mountains 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
  JEPS9460  Galium bolanderi Charlotte N. Smith 1941-6-15 546 Kern near road from Glennville to Davis Station (rocky slope, probably between two and three mi se from Lumreau Creek crossing); Mill Creek crossing 1402 Comment
  UC496156  Galium bolanderi W. R. Dudley 1895-6-27 377 Kern Antelope Canyon Tehachapi Mts. Comment
  SD247728  Galium hallii Ed Kentner, Onkar Singh 2014-6-6 422 Kern Wesetern Mojave Desert / foothills of the Tehachapi mountains, approx. 18.65 km west of Mojave. North-facig slope of prominent limestone and granite ridge to the southwest of Tehachapi Willow Spring road. 1575 Comment
  RSA729057  Galium hilendiae subsp. hilendiae Naomi S. Fraga, Michael Honer, Valerie Soza 2003-5-19 736 -a Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UCR225077  Galium munzii Scott D. White, Justin M. Wood 2009-6-3 13090 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  RSA164068  Galium trifidum var. pacificum E. C. Twisselmann 1963-7-9 8610 Kern Greenhorn Mt. Park. 1814 Comment
  RSA321222  Garrya flavescens Jim R. Shevock 1981-4-18 8271 Kern Erskine Creek Canyon, 5miles from lake Isabella Blvd (old Hwy 178). 1311 Comment
  RSA728744  Garrya flavescens Naomi S. Fraga, M. Patrick Griffith 2004-4-14 1095 Kern The Owens Peak Eastern Watershed: East slope above Indian Wells Canyon. 1707 Comment
  RSA224322  Garrya flavescens subsp. flavescens A. Lefebure 1942-4-9 s.n. Kern Greenhorn Mt. road to Alta Sierra Comment
  RSA72157  Gayophytum eriospermum F. W. Peirson 1933-7-9 10694 Kern 2 miles south of Summit Camp, Greenhorn Mountains. 2073 Comment
  RSA727508  Gayophytum racemosum Naomi S. Fraga, M. Patrick Griffith 2003-6-5 800 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  JEPS39603  Gentianopsis simplex Charlotte N. Smith 1945-8-28 1012 Kern Sunday Peak 2407 Comment
  RSA755073  Gilia David J. Keil, Kathleen A. Keil 1998-4-25 26895 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. Comment
  SEINET6969895  Gilia W. P. Vestal, A. G. Vestal 1955-3-26 3495 a Kern Willow Springs - Techachapi Road in Antelope Valley. Large Yucca stand. Comment
  RSA555413  Gilia aliquanta subsp. aliquanta Alva Day 1962-4-4 62 -4 Kern North of Rosamond on road to Mojave (Hwy 6) Comment
  RSA71874  Gilia aliquanta subsp. breviloba F. W. Peirson 1935-3-16 11409 Kern South slope of Tehachapi Range and 4 miles north of Mojave Comment
  SD220077  Gilia brecciarum Steve Boyd, Valentin Arvizu 2008-5-1 11899 Kern Piute Mountains, lower Experanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA186921  Gilia brecciarum subsp. argusana E. C. Twisselmann 1966-4-12 11876 Kern Last Chance Canyon, El Paso Range 930 Comment
  RSA86542  Gilia brecciarum subsp. argusana Verne Grant, Alva Grant 1954-4-19 19605 Kern About 3 miles north of Red Rock Canyon 915 Comment
  RSA95689  Gilia brecciarum subsp. argusana Alva Grant 1955-4-7 9553 Kern Along shoulder of highway about 1 mile north of Red Rock Canyon. Comment
  CHSC101500  Gilia brecciarum subsp. brecciarum B. Castro; L. P. Janeway 2008-4-7 1688 Kern Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 2.9 km west of Business Hwy 58. 935 Comment
  SBBG26092  Gilia brecciarum subsp. brecciarum E. C. Twisselmann 1966-5-20 12296 Kern W slope of Kain Peak 1737 Comment
  SEINET7073479  Gilia brecciarum subsp. brecciarum A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Coordinate datum: WGS84/NAD83. (UTM Zone 11, 388553mN, 3878529mN. Coordinate datum: NAD27). Comment
  UCR197145  Gilia brecciarum subsp. brecciarum LeRoy Gross 2006-6-8 2498 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
  RSA749982  Gilia brecciarum subsp. jacens P. De Vries 2009-4-17 7569 Kern Western Transverse Range; San Emigdio Mtns. Region: Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rds. 1219 Comment
  RSA470160  Gilia brecciarum subsp. neglecta Robert Gustafson 1977-5-11 477 Kern About 0.5 mile west of Hwy 14 on the road that leads to Red Rock Canyon campground, 21 miles north of Mojave. Comment
  UCR54097  Gilia cana M. O. Bagley, P. Athey 1987-4-23 1992 Kern Kramer Junction, Just west of water tank, about 0.75 mi north of Boron 755 Comment
  CHSC108475  Gilia cana subsp. speciosa Naomi Fraga; Michael Honer, Valerie Soza 2003-5-19 712 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  RSA0118191  Gilia cana subsp. speciosa Sarah J. J. De Groot, Janelle De Groot 2005-5-5 4952 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 719 Comment
  SBBG5846  Gilia cana subsp. speciosa H. and M. Dearing 1936-5-16 1818 Kern Jawbone Cyn Comment
  RSA470196  Gilia cana subsp. triceps Christopher Davidson 1704 Kern Dirt rd branching N from rd 9N24 to Pine Mt summit, ca. 1/2 mi N of McGill camground. 2393 Comment
  SD146196  Gilia capitata A. C. Sanders, P. J. MacKay, et al. 1997-4-12 20378 Kern San Emigdio Ranch, hills around major tributary of Pleitito Creek, ca. 3.0 km north of Eagle Rest Peak. 990 Comment
  RSA186932  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1966-5-10 12156 Kern High slope west of Spanish Needle Creek. 1433 Comment
  RSA617086  Gilia capitata subsp. abrotanifolia Mary DeDecker 1973-3-18 3059 Kern Sierra Nevada: South Fork Kern River east of Lake Isabella. 792 Comment
  CAS-BOT-BC226212  Gilia interior James R. Shevock 1982-6-4 9703 Kern Southern Sierra Nevada, Piute Mountains. Near Landers Station. Sequoia National Forest 1889 Comment
  RSA78152  Gilia interior Verne Grant 1953-5-11 18442 Kern East of simmit of Greenhorn Range, 1.4 miles west of east boundary of Sequoia Natl. Forest, Woody- Kernville road 1707 Comment
  RSA0119064  Gilia jacens Pam De Vries 2016-5-4 8141 Kern Off Scott Russell Rd. (Forest Road 9N21), about 1.8 air miles NW of the junction of Cuddy Valley Rd, Frazier Mountain Park Rd., and Lockwood Valley Road.. 1981 Comment
  UCD117772  Gilia latiflora Gordon Pilone 1961-4-4 131 Kern second canyon north of Lebec on Highway 99, San Emigdio Mountain Range. 1054 Comment
  CAS-BOT-BC226288  Gilia latiflora subsp. davyi Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  RSA104089  Gilia latiflora subsp. davyi Verne Grant, Alva Grant 1953-5-12 18445 Kern Between Johannesburg and Searles Station along Hwy 395, El Paso Mountains. 915 Comment
  UC1123807  Gilia latiflora subsp. davyi E. Armstrong 1934-3-30 1065 Kern 4 mi s Willow Springs; Elizabeth Lake Quad., s of Willow Springs Comment
  UCR201599  Gilia latiflora subsp. davyi Melissa Lippincott, Florence Caplow 2007-5-9 s.n. Kern Tehachapi Mountains, north side of road in Rising Canyon, survey area 2.3A, c. 1.2 mi. SE of Ft. Tejon 1220 Comment
  CAS-BOT-BC226293  Gilia latiflora subsp. davyi Ernest C. Twisselmann 1956-5-17 2797 Kern Tehachapi-Kernville Region. Piute Mountains: Harris Grade, 3.1 miles west of Shorty's Place 1612 Comment
  SBBG125845  Gilia latiflora subsp. latiflora A. Parikh, N. Gale 2010-5-29 3235 Kern 0.3 km NE of Tehachapi Willow Springs Rd, 2.2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  CAS-BOT-BC226384  Gilia latiflora subsp. latiflora Ernest C. Twisselmann 1956-5-17 2795 Kern Tehachapi-Kernville Region. Piute Mountains: Harris Grade, 4.2 miles east of French Meadow 1813 Comment
  CAS-BOT-BC225438  Gilia leptantha H. M. Hall; H. D. Babcock 1904-6-2 5044 Kern Greenhorn Range, Southern Sierra Nevada Mountains 1737 Comment
  CAS-BOT-BC227863  Gilia malior Dave Silverman; Lance Woolley 2010-4-13 7914 Kern NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 6km W of H-395-Brown Rd jct, 100m E of Pk2923 and 900m NW of Pk3170 886 Comment
  UC726815  Gilia malior A. A. Heller 1941-4-7 15947 Kern along the highway 3 mi e Mojave; e of Mojave Comment
  RSA0016209  Gilia malior E. C. Twisselmann 1966-4-27 12037 Kern Plains between Desert & Castle buttes. 762 Comment
  RSA340980  Gilia malior Alva Grant 1958-4-28 10118 Kern 37.7 miles N of Mojave between the Southern Sierra Nevada and the El Paso Mountains Comment
  RSA67637  Gilia malior Verne Grant, Alva Grant 1950-4-2 8815 -a Kern Several miles upstream from Edison, on Bakersfield to Tehachapi road, Tehachapi Mts. Comment
  RSA0064447  Gilia minor Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 565 Kern About 100 feet north of Horse Canyon Road. 1307 Comment
  RSA186904  Gilia minor E. C. Twisselmann 1966-4-26 12007 Kern Summit of Galileo Hill (south of the west end of the Rand Mountains) 1067 Comment
  UC908181  Gilia minor Herbert L. Mason 1935-3-30 8244 Kern fourteen mi w Bakersfield; w of Bakersfield Comment
  RSA750061  Gilia modocensis P. De Vries 2009-4-30 7426 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1200 Comment
  CAS-BOT-BC401915  Gilia ochroleuca subsp. ochroleuca John Thomas Howell; Gordon H. True 1969-5-13 45707 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  RSA0017233  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 613 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UCR185183  Gilia ochroleuca subsp. ochroleuca Naomi Fraga, Michael Denslow 2003-4-8 465 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  RSA0093362  Gilia sinuata Melissa Lippincott, Florence Caplow 2007-5-9 s.n. Kern Tehachapi Mountains: north side of road in Rising Canyon, survey area 2.3A, c.1.2 mi SE of Ft. Tejon. 1037 Comment
  RSA180608  Gilia sinuata E. C. Twisselmann 1965-5-6 10774 Kern Indian Wells Valley; plain just south of Harts Station. 976 Comment
  CAS-BOT-BC123829  Gilia stellata Amos Arthur Heller 1905-4-14 7698 Kern Randsburg Comment
  RSA0088814  Gilia tricolor Mitch Provance, Jeremiah George 2016-3-20 316 -33 Kern Sierran Foothills of the San Joaquin Valley: About 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy.155, and 0.7 mi N of Rag Gulch. 284 Comment
  RSA0047230  Gilia tricolor subsp. diffusa Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 739 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  POM126298  Gilia tricolor subsp. diffusa V. Newsom, M. Hilend 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  CAS-BOT-BC280591  Glyceria elata Ernest C. Twisselmann 1961-7-27 6416 Kern Sierra Nevada, Greenhorn Range. Cow Creek below Tiger Flat 1920 Comment
  UCR272465  Glycyrrhiza lepidota Mitch Provance 2016-6-21 616- 21 Kern Along Hwy. 178, at mouth of Cow Canyon, SW side of Canebrake Creek, about 4 miles NW of Jacks Creek Rd. 1157 Comment
  RSA728973  Gnaphalium luteoalbum Naomi Fraga, Daniel Brock 2004-9-5 1330 Kern The Owens Peak Eastern Watershed; Indian Wells Canyon. 1067 Comment
  CAS-BOT-BC302555  Gnaphalium palustre Ernest C. Twisselmann 1956-9-20 3202 Kern Tehachapi-Kernville Region. Piute Mountains: Brown Meadow 2301 Comment
  CAS-BOT-BC302571  Gnaphalium palustre John Thomas Howell 1962-9-21 38678 Kern Kern River Canyon 426 Comment
  CAS-BOT-BC108958  Goodmania luteola Ernest C. Twisselmann 1965-5-18 10826 Kern Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Dry Lake, Edwards Air Force Base. 739 Comment
  RSA478800  Grayia spinosa L. E. Hoffman 1932-4-14 s.n. Kern Near Mohave. Comment
  UCD77087  Grayia spinosa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4588 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  POM9276  Grayia spinosa I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  RSA720523  Guillenia lasiophylla Naomi Fraga, Genie Fraga 2003-2-16 204 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  RSA749503  Guillenia lasiophylla LeRoy Gross 2009-5-12 3859 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
  RSA761405  Guillenia lasiophylla LeRoy Gross 2010-3-30 4224 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
  UC1127003  Guillenia lasiophylla P. L. Johannsen 1937-3-15 1500 Kern 3 mi se McKittrick; McKittrick Quad. 350 Comment
  POM500843  Guillenia lasiophylla Christopher Davidson, Robert Gustafson, Frances Runyan 1973-3-26 1753 Kern Boron Dry Lake region, 3 miles on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave, Mojave Desert. 823 Comment
  RSA516366  Guillenia lasiophylla Barbara Ertter, J. R. Shevock 1986-4-19 5945 Kern Erskine Creek on NW side Piute Mts S. of Isabelle Lake, 5 mi from Bodfish hwy near 13th creek-crossing. 1098 Comment
  RSA751025  Guillenia lasiophylla R. F. Thorne 1963-5-16 31708 Kern 8-10 miles E of Caliente. Comment
  RSA220039  Gutierrezia californica E. C. Twisselmann 1957-11-7 4119 a Kern Sunset Hills, 6 miles NW of Maricopa. 320 Comment
  SBBG124783  Gutierrezia californica C. B. Hardham 1958-2-15 2833 Kern 3 mi N of Keck's Corners Comment
  UC74077  Gutierrezia californica Jos. Burtt Davy 1896-5-2 1890 Kern Bakersfield Comment
  POM4710  Gutierrezia sarothrae L. R. Abrams, E. A. McGregor 1908-6-29 506 Kern Rosemond. Comment
  UCR101889  Gutierrezia sarothrae A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22331 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  JEPS26251  Hackelia Charlotte N. Smith 1938-6-24 Kern about 4 mi s of Greenhorn Summit Store (along the summit road, on a mountain side facing w, Woody); Greenhorn Mountains, Woody 1828 Comment
  SBBG14580  Hazardia squarrosa var. obtusa E. C. Twisselmann 1962-11-14 8000 Kern Grapevine Cyn 670 Comment
  CAS-BOT-BC302397  Hazardia stenolepis Ernest C. Twisselmann 1958-10-1 4870 Kern Temblor Range and the Western San Joaquin Valley. Summit of Cedar Canyon, western Kern County 685 Comment
  CAS-BOT-BC306632  Helenium bigelovii John Thomas Howell 1962-9-23 38797 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC309420  Helenium puberulum Ernest C. Twisselmann 1964-7-17 9763 Kern Tehachapi Mountains. Cienega below Fort Tejon 944 Comment
  CAS-BOT-BC309423  Helenium puberulum Ernest C. Twisselmann 1961-8-21 6518 Kern Eastern San Joaquin Valley. Kern River at Hart Memorial Park 152 Comment
  UCR265895  Helianthemum scoparium Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 04 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  CAS-BOT-BC305388  Helianthus annuus Barton W. Evermann 1914-10-11 s.n. Kern Buttonwillow Comment
  CAS-BOT-BC305390  Helianthus annuus Ernest C. Twisselmann 1959-7-4 5438 Kern Eastern San Joaquin Valley. Weedpatch District: Sunset Boulevard just west of Edison Road 138 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
  POM270365  Helianthus annuus subsp. lenticularis Arthur L. Cohen 1935-8-8 694 Kern Bakersfield 122 Comment
  UCR273233  Heliotropium curassavicum Mitch Provance, Scott Duff 2015-8-10 815- 46 Kern Foothills of the Eastern San Joaquin Valley, 11 mi ESE of Richgrove, 1 mile N of Hwy. 155, between Hockett Well and Coyote Spring 302 Comment
  CAS-BOT-BC310091  Hemizonella minima Mary Ann Henry 1979-5-26 s.n. Kern Low down on ridge between Spanish Needle Creek and Chimney Creek Comment
  POM362215  Hemizonella minima W. Hutchinson 1923-5-1 S.N. Kern Tehachapi Mts Comment
  POM361732  Hemizonia Tom Burch 1940-4-9 s.n. Kern [Unspecified] Comment
  POM51669  Hemizonia kelloggii Katherine Brandegee s.n. Kern Bakerfield Comment
  RSA223619  Hemizonia pallida Robert F. Hoover 1966-4-9 9806 Kern NW side of Buena Vista Lake Basin (just W of Buena Vista County Park) Comment
  RSA684397  Hemizonia pungens Scott D. White, Brian Leatherman 2003-11-25 9881 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA708864  Hemizonia pungens L. M. Moe 2004-4-3 2544 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA320343  Hemizonia pungens J. R. Shevock 1981-5-16 8518 Kern Abundant in the vicinity of Scovern Hot Springs, Lake Isabella Blvd. 762 Comment
  RSA563756  Hemizonia pungens D. Charlton 1991-9-19 5610 Kern Piute Ponds, Edwards AFB, north side outflow 701 Comment
  JEPS31255  Heterocodon rariflorum Ernest C. Twisselmann 1962-8-27 7724 Kern w slope Basket Peak (Burnt Trough Spring on Mill Creek); Sierra Nevada, Greenhorn Range, Mill Creek 1402 Comment
  SEINET10460660  Heterocodon rariflorum Ernest C. Twisselmann Twisselmann 7885 Kern W OF WOFFORD 5300 Comment
  SEINET10840488  Heterocodon rariflorum Ernest C. Twisselmann Twisselmann 11644 Kern CEDAR CREEK 2650 Comment
  CAS-BOT-BC318835  Heterotheca grandiflora Ernest C. Twisselmann 1957-9-19 4043 Kern Famosa Road, 0.7 mile west of Granite Station, Eastern San Joaquin Valley 762 Comment
  RSA727657  Heterotheca sessiliflora P. De Vries 2007-7-24 7034 Kern Western Transverse Range; San Emigdio Mountains Region; Sawmill Mtn. 7.5 USGS quadrangle; ca. 1/2 mi north of entry to Mil Potrero Park off Mil Potrero Road., 1730 Comment
  JEPS52162  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-9-8 12779 Kern Cuddy Valley San Emigdio Range, Mt. Pinos Region, Cuddy Valley 1645 Comment
  JEPS52179  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-8-26 12749 Kern Slope nw of the Rock Corral; Sierra Nevada, Greenhorn Range 899 Comment
  CAS-BOT-BC310895  Heterotheca shevockii John Thomas Howell 1962-9-21 38692 Kern Kern River Canyon 426 Comment
  CAS-BOT-BC424456  Heuchera rubescens Ernest C. Twisselmann 1962-7-19 3977 Kern Lookout Point, Piute Mountains; Tehachapi-Kernville Region 2514 Comment
  CAS-BOT-BC424459  Heuchera rubescens Samuel J. Pusateri 1945-7-1 J. 463 -5 Kern Franklin Lake; Sequoia-Kings Canyon National Parks Comment
  CAS-BOT-BC55357  Hirschfeldia incana Frank J. Kirby 1957-9-1 1010 Kern Cane Brake Creek, 2 miles west of Walker Pass. 1371 Comment
  SEINET10937552  Hollisteria lanata James L. Reveal 1976-5-1 Reveal 4382 Kern Along California Highway 33, 1.9 miles north of McKittrick, on low hills in the oil fields, associated with several weedy grasses and herbs, at about 850 feet elevation. 260 Comment
  UCR263255  Holocarpha heermannii Anuja Parikh, Nathan Gale 2013-4-2 3603 Kern San Joaquin Valley, Grapevine area, west of Pastoria Creek, 7.3 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 450 Comment
  UCSB45389  Holocarpha heermannii Furukawa, D. 1978-5-25 Kern Famoso-Woody Road, 6 miles E of Famoso 304 Comment
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Jan 21 2016
  CAS-BOT-BC320273  Holocarpha obconica Ernest C. Twisselmann 1962-7-18 7430 Kern San Joaquin Valley, the Kern County East Side. Poso Hills: Famosa Road, ca. 2.5 miles west of Poso Oil Field 304 Comment
  UCSB2821  Holodiscus discolor var. microphyllus Haller, John 1960-7-28 Kern Montane forest, along Mt. Pinos road, about 1 mile below Mc Gill Public Camp, (close to Kern-Ventura Co. line) 1981 Comment
  CAS-BOT-BC291288  Hordeum brachyantherum subsp. brachyantherum Ernest C. Twisselmann 1965-7-27 11258 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC284977  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1964-8-22 10161 Kern Tehachapi Mountains. Monolith 1200 Comment
  CAS-BOT-BC285022  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CDA15144  Hordeum depressum G. F. Hrusa 1998-4-26 14231 Kern San Joaquin Valley; Annual in dense colonies on open alkaline flat alongside SW bank of Corn Canal. Adjacent to intersection of Hwy 58 & Lokern. Comment
  UC53609  Hordeum depressum J. Burtt Davy 1896-5-6 1965 Kern Kern Lake Ranch; Kern Lake Comment
  UCD85591  Hordeum depressum A. A. Beetle 1942-4-11 3265 Kern 6 miles east of Lost Hills, Rt. 466. Comment
  UCR112706  Hordeum intercedens Scott D. White 1995-3-24 2599 Kern Southwest Central Valley, Just south of Taft Hwy (SR 119) and just east of I-5; about 22 road miles north of I-5/SR 99 interchange 91 Comment
  UCD86484  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1965-3-17 10434 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  RSA123454  Hordeum murinum subsp. glaucum G. T. Nordstrom 1935-5-3 540 Kern 0.75 mile SW from mouth of Salt Creek, T10N R20W S22 640 Comment
  UC2047767  Hordeum murinum subsp. leporinum Nick Jensen with J. Mark Porter 2015-3-14 3141 Kern Tejon Ranch. Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. Comment
  UC2047814  Hordeum murinum subsp. leporinum Nick Jensen with J. Mark Porter 2014-5-21 1777 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. Comment
  UC2047824  Hordeum murinum subsp. leporinum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1304 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  POM584  Horkelia rydbergii H. M. Hall 1905-06 6353 Kern Cuddy Valley. 1646 Comment
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Jul 18 2011
  CAS-BOT-BC137345  Horkeliella purpurascens Ernest C. Twisselmann 1956-7-17 3080 Kern Piute Mountains: Grouse Meadow 2225 Comment
  CAS-BOT-BC88561  Hornungia procumbens Alice Eastwood; John Thomas Howell 1937-4-28 4067 Kern Cuyama Valley. Southwest Kern County. Comment
  UC1927304  Hornungia procumbens Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 338 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  UCD40941  Hornungia procumbens Ellen Dean; Thomas Starbuck, Margret Starbuck 2003-3-27 1560 Kern South of the border of Carrizo Plain National Monument. Along Soda Lake Road, about 1 road mile north of intersection with Hwy 166. 838 Comment
  UCSB47385  Hornungia procumbens Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  SBBG19654  Hosackia oblongifolia var. oblongifolia E. C. Twisselmann 1963-6-11 8422 Kern Erskine Crk, Piute Mtns 1234 Comment
  RSA123106  Hymenoclea salsola E. Armstrong 1934-3-28 989 Kern 1 miles South of Ricardo, Johannesburg 884 Comment
  SD131031  Hypericum formosum var. scouleri Ernest C. Twisselmann 1966-6-25 12445 Kern Bartolas Creek, near its summit. 2088 Comment
  CAS-BOT-BC88633  Idahoa scapigera Evalyn L. Farnsworth 1965-5-7 453 Kern Greenhorn Range. Cedar Creek, just above the stone corral. 914 Comment
  SDSU11777  Iris hartwegii D. F. Howe 1947-6-1 1612 Kern Canyon near Tiger Flat, Greenhorn Mts. 1981 Comment
  POM290290  Isocoma acradenia var. bracteosa Lyman Benson 1935-10-19 7505 Kern 2 miles north of Greenfield. Kern Lake watershed. 122 Comment
  UC1483352  Isocoma acradenia var. bracteosa C. W. Tilforth and John Dourley 1975-9-24 1088 Kern between Loraine and Twin Oaks (Caliente Creek Rd.) Comment
  UCR187089  Isocoma acradenia var. bracteosa A. C. Sanders 2007-9-22 34331 Kern Inner South Coast Range, Polonio Pass on Hwy 46 just east of San Luis Obispo Co. line 396 Comment
  CAS-BOT-BC316721  Isocoma acradenia var. bracteosa Clare B. Hardham 1956-12-16 1587 Kern Road from 178 to Greenhorn Mts. Comment
  RSA799840  Isomeris arborea Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3960 Kern Tehachapi Mountains: Burham Canyon, 6 miles up dirt road from the Aquaduct Road, +/- 6.5 miles due west of Tehachapi-Willow Springs Road. 1329 Comment
  UCR140614  Iva axillaris Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 21- 124 Kern Southern Sierra Nevada Mtns, east of Caliente on Caliente Creek Road, Twin Oaks, Site L21 836 Comment
  POM158412  Iva axillaris subsp. robustior H. L. Bauer 1927-9-15 4 Kern Tehachapi Pass. 1220 Comment
  CAS-BOT-BC109931  Juncus J. Zaninovich 1973-4-22 621 -80 Kern Payne Preserve. Comment
  UCR263032  Juncus balticus Mitch Provance, Callen Huff 2009-6-24 10978 Kern Tehachapi Mountains Foothills, Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay 984 Comment
  UCR130143  Juncus bufonius E. C. Twisselmann 1971-6-21 17788 Kern Sierra Nevada Mtns., South Fork of Kern River, 0.5 miles below Kernville Highway Bridge 762 Comment
  RSA748498  Juncus mexicanus Pam De Vries 2009-6-2 7501 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just E of USFWS offices. 1175 Comment
  CAS-BOT-BC80952  Juniperus californica Robert Luthey 1967-11-4 2 Kern Havilah Road, 3 miles south of Bodfish Comment
  CAS-BOT-BC80982  Juniperus californica James R. Shevock 1979-10-1 6628 Kern along FS road 27S02 in the Bodfish Cypress Grove, Sequoia National Forest 1524 Comment
  NY21007  Juniperus californica T. J. Baroni 1931-3-30 2 Kern Walker Pass Comment
  UC1134279  Juniperus californica E. Armstrong 1934-3-28 1187 Kern 10 mi w of Tehachapi; Mohave Quadrangle 1371 Comment
  CAS-BOT-BC85401  Juniperus californica W. R. Dudley; F. H. Lamb 1896-6-22 4621 Kern Mt. Pinos Regoin, Cuddy Canyon Comment
  RSA727438  Juniperus occidentalis var. australis Naomi Fraga, M. Patrick Griffith 2003-6-26 859 Kern The Owens Peak Watershed. On Trail to Owens Peak. 2287 Comment
  SD42679  Keckiella breviflora Darley F. Howe 1947-6-1 1651 Kern Greenhorn Mts Comment
  RSA763321  Keckiella breviflora subsp. breviflora Justin M. Wood 2009-5-16 728 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  UCR264532  Koeleria gerardi Mitch Provance, Callen Huff 2009-4-7 10347 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  CAS-BOT-BC273668  Koeleria pyramidata Samuel B. Parish 1887-6-1 1996 Kern Ft. Tejon Comment
  CAS-BOT-BC209933  Krascheninnikovia lanata James R. Shevock 1982-4-18 9218 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek road, 3.2 miles north of Sageland 1219 Comment
  JEPS76488  Krascheninnikovia lanata L. R. Heckard with Maynard Moe 1977-4-1 4545 Kern Muroc Dry Lake Muroc Dry Lake (n of the western arm; about 1/2 mi se of Radar Station); Mohave Desert, Edwards Air Force Base 701 Comment
  SBBG72606  Krascheninnikovia lanata R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  SD241795  Krascheninnikovia lanata Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4585 Kern UTM in Supplement. Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  SD124743  Lactuca serriola A. C. Sanders 1986-9-12 6939 Kern San Joaquin Valley, Twisselman Road at Highway I-5, 4.9 miles south of King's County line. Comment
  CAS-BOT-BC340564  Lactuca serriola Ernest C. Twisselmann 1966-4-26 12010 Kern Mojave Desert, Mojave-Randsburg Region. East base of Galileo Hill 975 Comment
  UCD133609  Laennecia coulteri Ernest C. Twisselmann 1962-11-14 7943 Kern San Joaquin Valley, Buena Vista Slough, 2 miles northwest of Tupman. 83 Comment
  UCD133611  Laennecia coulteri Ernest C. Twisselmann 1965-10-1 11672 Kern The Greenhorn Range. Slope above Cedar Creek about 0.5 mile below Lumreau Creek. 853 Comment
  UC89204  Lagophylla ramosissima T. S. Brandegee Jun 1889 Kern Tehachapi Comment
  CAS-BOT-BC332837  Lagophylla ramosissima Ernest C. Twisselmann 1965-7-6 11161 Kern Summit of Cameron Canyon, Tehachapi Mountains 1424 Comment
  JEPS48173  Lamarckia aurea Charlotte N. Smith 1965-3-18 1334 Kern about 1 mi e of Poso Mine (near Poso Creek) 594 Comment
  UCD63308  Lamarckia aurea R. Tofsrud 1950-4-1 Kern Kern River Canyon. Comment
  UCD63426  Lamarckia aurea Ernest C. Twisselmann 1964-5-26 9539 Kern Tehachapi Mountains, Caliente Canyon. 670 Comment
  UCD107192  Larrea tridentata E. Armstrong 1934-3-28 984 Kern 6 miles W. of Mojave. 914 Comment
  CAS-BOT-BC338066  Lasthenia californica A. A. Heller 1905-4-28 7785 Kern On the high ridge west of McKittrick Comment
  RSA749597  Lasthenia californica LeRoy Gross 2009-5-12 3904 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  CAS-BOT-BC338015  Lasthenia californica Ernest C. Twisselmann 1958-4-24 4366 Kern Mohave-Randsburg Region. Desert plain 6 miles east of Mojave 822 Comment
  CAS-BOT-BC338034  Lasthenia californica Ernest C. Twisselmann 1958-3-22 4190 Kern Eastern San Joaquin Valley. Alkali plain along DiGiorgio Road, 3.3 miles west of Lamont 129 Comment
  RSA667275  Lasthenia californica Andree M. Desrochers 1988-4-24 328 Kern Near Tehachapi, Along Teh. Wil. Spr. Road, 3.3 km, south of Highline and Teh. Wil. Spr. Rd intersection. Comment
  CAS-BOT-BC353484  Lasthenia fremontii Peter H. Raven 1962-4-4 17081 Kern Junction road from Bakersfield to Woody with Poso Creek Road Comment
  SBBG81264  Lasthenia glabrata subsp. coulteri C. F. Smith 1950-5-2 2746 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
  JEPS10057  Lasthenia gracilis R. F. Hoover 1937-4-11 1820 Kern Edison Comment
  SBBG108669  Lasthenia gracilis N. Meng 1967-5-7 Kern Fay Ranch Rd, ca. 2 mi below bridge at Fay Ranch Comment
  UCR136883  Lasthenia gracilis June Latting 1958-4-12 s.n. Kern Southern Sierra Nevada Mtns., Lake Isabella, campground near the dam 793 Comment
  UCR160793  Lasthenia gracilis David Charlton 1990-4-18 4204 Kern Western Mojave Desert, Rosamond, 1 mile SE of the junction of Hwy 14 and Rosamond Blvd. 706 Comment
  RSA13016  Lasthenia minor C. B. Wolf 1935-4-16 6380 Kern 7 miles north of Poso on Woody Road, junction of road to McFarland. 305 Comment
  RSA162558  Lathyrus vestitus subsp. laevicarpus E. C. Twisselmann 1963-6-3 8356 Kern Black Bob Canyon, San Emigdio Range 991 Comment
  CAS-BOT-BC123313  Layia glandulosa Edward Lee Greene 1889-6-1 s.n. Kern Tehachapi Comment
  RSA0068207  Layia glandulosa Nick Jensen, Chris Winchell 2014-5-10 1572 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  SBBG30841  Layia glandulosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SEINET7073331  Layia glandulosa A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC2045084  Layia glandulosa Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 1006 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  CAS-BOT-BC321152  Layia glandulosa Ernest C. Twisselmann 1954-3-13 868 Kern Temblor Range and Western San Joaquin Valley. 8 miles NW of Lost Hills. 91 Comment
  CAS-BOT-BC321476  Layia glandulosa James McMurphy 1939-4-17 s.n. Kern 18 miles E of Mojave Comment
  CAS-BOT-BC321479  Layia glandulosa Leslie Nagata 1970-5-7 76 Kern Scodie Mts. 1/4 mi from Bird Springs Pass on Pacific Crest Trail, BLM 1676 Comment
  JEPS27703  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 Kern Tejon Ranch, Monroe Spring, Bear Trap Canyon Tehachapi Mountains, Tejon Ranch, Monroe Spring, Bear Trap C 1645 Comment
  JEPS27716  Layia glandulosa Ernest C. Twisselmann 1961-5-4 6081 Kern 1584 Comment
  OBI54500  Layia glandulosa N. Misa Werner 1997-3-28 95 Kern Bitter Crk Natl Wildlife Refuge. Along Klipstein rd Comment
  RSA166219  Layia glandulosa Donald Myrick 1964-3-23 741 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  UCSB44926  Layia glandulosa Martens, S. 1979-5-20 Kern 30 miles north of Mojave on Highway 14 1100 Comment
  CAS-BOT-BC327345  Layia heterotricha David D. Keck; W. M. Hiesey 1933-5-7 2267 Kern 1 mile E of Tehachapi Station 1219 Comment
  HSC5923  Layia heterotricha D. E. Anderson 1962-4-19 2159 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
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May 24 2020
  UCR270738  Layia heterotricha Mitch Provance 2016-4-11 416- 01 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, between 200 m SE of intersection with Shumaker Road (main population) and 130 m SE of intersection at Tranquility Road (scattered plants). 1260 Comment
  POM223707  Layia leucopappa D. D. Keck, Clausen 1935-4-11 3179 Kern Near tip of Comanche Point, west side, steep north slope almost exclusively 183 Comment
  POM298271  Layia leucopappa D. D. Keck, Clausen 1935-4-11 3167 Kern 4 miles NW of Tejon Ranch House, 8 miles S of Camanche Point, halfway between Il Paso and Tejon creeks 244 Comment
  OBI23596  Layia pentachaeta David J. Keil, Malcolm McLeod 1977-3-30 12179 Kern Along Caliente-Bodfish Rd. 1.4 mi N of jctn with Caliente Crk rd 579 Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  JEPS113907  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2624 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Semitropic topo. Flat topography chenopod scrub 152 Comment
  SJSU11660  Layia pentachaeta subsp. albida R. L. Fisher 1958-3-28 Kern c. 18 mi E of Bakersfield 457 Comment
  UC144248  Layia pentachaeta subsp. pentachaeta A. A. Heller 1905-4-26 7776 Kern Kern Canyon Comment
  CAS-BOT-BC371556  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-6-8 2565 Kern Techachapi Pass Comment
  UCR101068  Layia platyglossa George K. Helmkamp, E. A. Helmkamp 1998-4-9 3257 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  CAS-BOT-BC377802  Layia platyglossa Ernest C. Twisselmann 1962-4-7 6764 Kern Temblor Range & Western San Joaquin Valley: Choice Valley HIlls, 3/8 mile west of Choice Valley School 579 Comment
  POM307945  Layia platyglossa subsp. campestris Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2644 Kern Near Kromer [Kramer] Comment
  CDA3782  Lepidium campestre B. Easley 1964-6-26 Kern Ellsworth Ranch, Tehachapi. 0 Comment
  SBBG21105  Lepidium densiflorum E. C. Twisselmann 1964-7-23 9805 Kern Summit Rd, 1.2 mi N of Greenhorn Summit Store 1889 Comment
  CAS-BOT-BC88990  Lepidium dictyotum John Thomas Howell 1962-7-12 38643 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC89296  Lepidium flavum Noraine Meng 1966-3-20 207 Kern Red Rock Canyon. Central portion of the canyon. 731 Comment
  POM213105  Lepidium flavum P. A. Munz 1935-4-3 13647 Kern 6 miles E of Mojave Desert. Comment
  SBBG70812  Lepidium flavum M. N. Ackley -Apr-1928 144 Kern Red Rock Cyn 731 Comment
  CAS-BOT-BC89394  Lepidium fremontii L. R. Abrams 1927-4-30 11798 Kern In hills between Rosamund and Mojave. Comment
  CAS-BOT-BC89402  Lepidium fremontii Javier Penalosa 1960-4-10 472 Kern East Fork Last Chance Canyon, El Paso Mountains. 914 Comment
  UCR114636  Lepidium fremontii Nathan Moorhatch, Tish Bennett 1995-5-12 s.n. Kern Western Mojave Desert, 1.5 mi. NE of the city of Boron. 762 Comment
  CDA42838  Lepidium latifolium G. F. Hrusa, M. Pitcairn 2015-4-14 18642 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve, immed. above the 'Patio'. 640 Comment
  UC144240  Lepidium nitidum A. A. Heller 1905-4-24 7760 Kern near Mojave Comment
  UCR96719  Lepidium nitidum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19793 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  POM272865  Lepidium nitidum Lyman Benson 1937-3-20 8054 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  SBBG14500  Lepidium perfoliatum E. C. Twisselmann 1962-4-10 6832 Kern Avenue A, 0.9 mi E of Hwy 6; Rosamond 632 Comment
  CAS-BOT-BC329403  Lepidospartum squamatum Roxana S. Ferris; W. R. Ernst 1957-9-18 13182 Kern Along US Hwy 395 at Cinco Comment
  CAS-BOT-BC471210  Lepidospartum squamatum Erika M. Gardner; Jennifer Pilapil 2013-8-9 473 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
  POM361789  Lepidospartum squamatum Freda Detmers 1933-8-25 17904 Kern Red Rock Canyon, Mojave Desert Comment
  CAS-BOT-BC273975  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1954-9-1 1564 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 274 Comment
  RSA299269  Leptochloa fusca subsp. fascicularis J. T. Howell 1970-9-25 47465 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 793 Comment
  RSA700951  Leptochloa fusca subsp. fascicularis D. Charlton 1989-10-10 4135 Kern Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond 701 Comment
  POM128502  Leptochloa fusca subsp. uninervia Le Roy Abrams 1899-09 s.n. Kern Rosedale [8 miles west of Bakerfield]., [35 deg. 23' N; 119 deg. 08' 30 W] Comment
  UC1132182  Leptochloa uninervia H. S. Yates 1937-7-6 6835 Kern 2 mi se Lerdo; Buena Vista Lake Quadrangle Comment
  RSA468542  Leptosiphon M. B. Dunkle 1938-4-23 5252 -a Kern Round Mountain. Comment
  SD45398  Leptosiphon aureus Robert F. Hoover 1938-4-16 3139 Kern Desert northeast of Mohave. Comment
  POM279140  Leptosiphon bicolor Lyman Benson 1932-5-1 3478 Kern Walker Basin - Havilah, Piute Mt. range, Caliente Creek watershed. 1341 Comment
  OBI48896  Leptosiphon chrysanthus subsp. chrysanthus 1940-5-10 40303 Kern Walker Pass, W slope, desert slope 1585 Comment
  RSA169233  Leptosiphon filipes E. C. Twisselmann 1964-4-25 9260 Kern Howling Gulch, 3 miles SE of Woody. 823 Comment
  OBI11373  Leptosiphon liniflorus Lewis S. Rose 1962-5-20 62031 Kern State hwy 178, 4 mi E of Bakersifled 137 Comment
  SJSU8726  Leptosiphon montanus M. E. Ruby 1961-5-6 166 Kern 24 mi NE of Bakersfield on Mt Breckenridge Rd Comment
  SBBG23546  Leptosiphon nudatus D. Myrick 1965-6-24 1160 Kern Shirley Meadows 2133 Comment
  OBI034381  Leptosiphon parviflorus David J. Keil, Julie Vanderwier and Glenda Winn 1978-4-27 12738 Kern Along Cerro Noroeste Rd at Valle Vista Campground on lower slopes of Mt. Abel. Comment
  RSA0055897  Leptosiphon pygmaeus subsp. continentalis Nick Jensen, Chris Winchell 2014-5-11 1669 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. 1065 Comment
  RSA0046661  Leptosyne bigelovii Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 988 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0076072  Leptosyne bigelovii Erika M. Gardner, Sierra Sutton 2015-3-7 1243 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  RSA0076074  Leptosyne bigelovii Erika M. Gardner, Sierra Sutton 2015-3-6 1192 Kern Between Sage Canyon and Cow Haven Canyon. 1976 Comment
  SBBG60882  Leptosyne bigelovii R. Hoffmann 1929-4-2 Kern ca. 16 mi W of Randsburg Comment
  CAS-BOT-BC339248  Lessingia glandulifera var. glandulifera John Thomas Howell 1962-5-21 37212 Kern East side of Walker Pass 1478 Comment
  POM40856  Lessingia glandulifera var. glandulifera Marcus E. Jones 1903-5-20 s.n. Kern Mojave 915 Comment
  UCR196485  Lessingia glandulifera var. glandulifera Naomi Fraga, Daniel Brock 2004-9-5 1333 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine 1524 Comment
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Oct 9 2010
  RSA164809  Lessingia glandulifera var. glandulifera Brian C. Miller 1963-6-22 s.n. Kern Mill Creek Canyon, Mt. Pinos 1780 Comment
  RSA186878  Lessingia glandulifera var. glandulifera E. C. Twisselmann 1966-9-8 12783 Kern Mouth of Cuddy Valley (just above lake of the woods) 1585 Comment
  CAS-BOT-BC339551  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1967-9-19 13730 Kern Tehachapi-Kernville Region. Scodie Mountain: Horse Canyon 1828 Comment
  JEPS20594 Image available Lessingia nana Frank W. Peirson 1933-7-9 10683 Kern Walker Basin on the road from Caliente to Bodfish, Kern County. Comment
  CAS-BOT-BC341851  Lessingia nemaclada Ernest C. Twisselmann 1965-10-1 11620 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek, ca. 0.2 mile below the falls 838 Comment
  CAS-BOT-BC341989  Lessingia pectinata var. tenuipes Jack M. Zaninovich 1965-6-5 358 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  JEPS29215  Lessingia pectinata var. tenuipes Ernest C. Twisselmann 1962-11-14 7996 Kern Kern River Enos Road (e side Kern County); San Joaquin Valley, Kern River 114 Comment
  RSA448079  Lewisia rediviva var. minor John S. Garth 1946-5-30 G 83 Kern Frazier Mountain. 2447 Comment
  CAS-BOT-BC274457  Leymus triticoides John Thomas Howell 1967-11-5 44159 Kern Flood bed of the Kern River 3 miles above Kernville 845 Comment
  POM295854  Leymus triticoides Lyman Benson 1939-6-23 9674 Kern Lebec, Tehachapi-Temblor Mountains 1220 Comment
  UC1733817  Linanthus aureus Kay H. Beach, Frank Gould 1940-3-25 301 Kern Sandy valley, two miles west of Inyokern. 731 Comment
  UC201730  Linanthus aureus Mrs. Curran 1883-1 Kern Mohave Comment
  UC914156  Linanthus aureus H. S. Reed 1940-5-11 Kern Walker Pass Mohave Desert Comment
  RSA614755  Linanthus bicolor Mary DeDecker 1957-3-31 569 Kern Kernville: On the Kern River. 822 Comment
  RSA0087441  Linanthus bigelovii Erika M. Gardner, Thomas Stoughton 2014-3-11 523 Kern About 0.55 (air) miles west of Highway 178 and about 1.80 (air) miles northeast from Pinyon Peak 1327 Comment
  UCR130369  Linanthus bigelovii David Charlton 1990-4-29 4231 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  OBI39139  Linanthus dichotomus subsp. dichotomus David J. Keil 1978-3-19 12672 Kern 1.2 miles west of junction of Calif. Hwy 14 along Hwy 178; 35.6065 -117.92914 1091 Comment
  RSA0055889  Linanthus dichotomus subsp. dichotomus Nick Jensen, J. Mark Porter 2014-5-22 1958 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
  CAS-BOT-BC475231  Linanthus nudatus Erika M. Gardner; Chul Paik 2015-5-23 1458 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness;Sequoia National Forest. Less than 200 feet N of the Pacific Crest Trail/McIver's 4x4 road 2060 Comment
  CAS-BOT-BC183462  Linanthus parryae James R. Shevock 1982-4-25 9325 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon 1097 Comment
  RSA719087  Linanthus parryae Michael Honer 1999-4-25 0005 Kern Short Canyon; Main wash just above 1st L.A. Aqueduct. 1049 Comment
  UCR124071A  Linanthus parviflorus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6557 Kern Temblor Range, CA Hwy 58, 1.1 mi SW of the San Luis Obispo Co. line 793 Comment
  UCD123905  Linaria dalmatica subsp. dalmatica Ernest C. Twisselmann 1964-5-18 10862 Kern southwest end of Castaic Valley. Frazier Park Road near Highway U.S. 99. San Emigdio Range and the Mt. Pinos Region. 1188 Comment
  CAS-BOT-BC110582  Lithophragma Robert Luthey 1976-5-7 451 Kern Sierra Nevada. Wagy Flat Road. Midway from the flat to junction with Rancheria Road. Greenhorn Mountains. 1676 Comment
  UCR158760  Lithophragma Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Caballo Campground, 0.6 mi NNE of Mil Potrero Rd on USFS Rd 9N09. East of San Emigdio Mtn and south of Brush Mtn. 1799 Comment
  CAS-BOT-BC432231  Lithophragma bolanderi Ralph Hoffmann 1929-5-9 s.n. Kern Kern River Comment
  POM274341  Lithophragma bolanderi Lyman Benson 1932-4-3 3245 Kern Mt Breckenridge; Greenhorn Mountains; Cottonwood Creek Watershed; 610 Comment
  CAS-BOT-BC435394  Lithophragma cymbalaria Alice Eastwood; John Thomas Howell 1937-4-29 4098 Kern Temblor Range west of Mc Kittrick Comment
  JEPS3971  Lithophragma parviflorum C. N. Smith 1941-4-8 295 b Kern Poso Mine; Greenhorn Mountains, Poso Mine 609 Comment
  UC1127231  Lithophragma parviflorum A. D. Gifford 1935-4-19 601 Kern 5 1/2 mi n Quail Lake; Tejon Quadrangle, n of Quail Lake Comment
  UCR264402  Lithophragma parviflorum Mitch Provance, Callen Huff 2009-4-5 10773 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  CAS-BOT-BC437189  Lithophragma parviflorum Ernest C. Twisselmann 1962-4-9 6901 Kern Kern Canyon, about 2 miles west of Isabella. 792 Comment
  SBBG129593  Lithophragma parviflorum var. parviflorum A. Parikh, N. Gale 2013-4-11 3626 Kern 1.8 km E of I-5, 1.1 km S of Edmonston Pumping Plant Rd 585 Comment
  POM346592  Loeseliastrum matthewsii Barry Burnell 1971-4-29 338 Kern 15 miles southeast of Inyokern 915 Comment
  SDSU21125  Loeseliastrum schottii Ian Cain, Bruce Lund 2010-5-14 1435 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC581143  Logfia depressa H. L. Mason 1935-3-29 8213 Kern Red Rock Canyon Mojave Desert, Red Rock Canyon Comment
  RSA0086785  Logfia filaginoides Mitch Provance, Luis Aguilar 2016-5-26 516 -91 Kern Tehachapi Mountains: Tejon Canyon, transmission route, about 8 miles E of Old Headquarters, and 3.5 miles SW of Cummings Mtn. 1021 Comment
  CAS-BOT-BC342176  Logfia filaginoides Ernest C. Twisselmann 1962-4-11 6915 Kern Tehachapi-Kernville Region. Kelso Canyon about 12 miles south of Weldon 944 Comment
  CAS-BOT-BC342179  Logfia filaginoides Ernest C. Twisselmann 1955-5-17 1991 A Kern Alec Cook Rocks, Cedar Canyon, w. Kern Co. 670 Comment
  UCSB69596  Logfia gallica Theroux, Michael Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground. Behind campground, east exposure of Greenhorn Mtns. 914 Comment
  CAS-BOT-BC283426  Lolium multiflorum Ernest C. Twisselmann 1959-6-18 5365 Kern Tehachapi - Kernville Region. Piute Mountains: Erskine Creek at the mouth of Erskine Canyon 853 Comment
  CAS-BOT-BC283429  Lolium multiflorum Evalyn L. Farnsworth 1964-6-4 136 Kern The Greenhorn Range. Cedar Creek at the Stone Corral 853 Comment
  UCD66017  Lolium multiflorum Ernest C. Twisselmann 1958-5-27 4474 Kern Poso Hills: 8.9 miles east of Famosa on the Woody Road. 236 Comment
  UCD95028  Lolium perenne Ernest C. Twisselmann 1961-7-27 6440 Kern Sierra Nevada. Kern River, 0.5 mile below Kernville. 803 Comment
  RSA452562  Lomatium californicum Noel Wallace, M. Zigmond 1938-7-29 493 Kern Piute Mountains. Comment
  JEPS14186  Lomatium caruifolium var. caruifolium Allison Krames 1935-3-17 Kern Olcese Ranch, Poso Creek Comment
  UC2049351  Lomatium dasycarpum subsp. tomentosum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2789 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.0 air km to the south of Highway 58. 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
  CHSC100708  Lomatium mohavense Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA0073165  Lomatium mohavense Nick Jensen, J. Mark Porter 2014-5-22 1981 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  SEINET7073365  Lomatium mohavense A. G. Vestal 1963-4-30 s.n. Kern Kelso Valley at the junction of Kelso Valley Road and Kelso Creek Road. UTM Zone 11, 387500mE, 3941369mN. Coordinate datum: NAD27. Comment
  UC696109  Lomatium mohavense Annie M. Alexander and Louise Kellogg 1940-4-12 1029 Kern e. of summit on Walker Pass rd., Kern Co. Sierra Nevada 1484 Comment
  CAS-BOT-BC240714  Lonicera interrupta Frederick V. Coville; Frederick Funston 1891-6-23 1075 Kern Near Havilah 900 Comment
  UCR9283  Lotus corniculatus Frank C. Vasek 1967-7-20 670720- 15 Kern Sierra Nevada Mtns, Hwy 178, c. 15.6 mi. east of Weldon 1098 Comment
  RSA406184  Lotus humistratus Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish 277 Comment
  UC204660  Lotus oblongifolius var. oblongifolius W. R. Dudley 1895-6-26 407 Kern vicinity Bisses Station; Tehachapi Mts., Oak Canyon Spring Comment
  RSA187143  Lotus procumbens E. C. Twisselmann 1966-5-10 12138 Kern Piute Mountains: Haight Canyon, 1.3 mi;es east of Havilah. 1037 Comment
  UCR37339  Lotus procumbens A. C. Sanders, F. C. Vasek 1984-6-6 5087 Kern Cuddy Valley, 13.5 mi west of Gorman on the road to Mt. Pinos 1585 Comment
  UC80784  Lotus procumbens var. jepsonii C. A. Purpus Jul 1897 5533 Kern Greenhorn Mts. 1219 Comment
  RSA683842  Lotus purshianus Scott D. White, Brian Leatherman 2003-11-25 9880 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  UCR196535  Lotus purshianus Naomi Fraga, M. P. Griffith 2004-4-24 1105 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Short Canyon 1098 Comment
  RSA560919  Lotus salsuginosus var. brevivexillus D. Charlton 1991-5-3 5059 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  RSA729110  Lotus strigosus Naomi Fraga, Valerie Soza 2003-5-20 777 Kern The Owens Peak Eastern Watershed: Ridgeline above Buena Vista Canyon. 1860 Comment
  POM126242  Lotus wrangelianus V. Newsom 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  SEINET7072631  Lotus wrangelianus A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Woody Road on Granite Road. [Coordinate datum: WGS84/NAD83]. (Coordinate datum: NAD 27. 35? deg. 36' 42" North Latitude; -118? deg. 53' 4" West Longitude; UTM Zone 11, 329325mE, 3942314mN). Comment
  SBBG15221  Lupinus adsurgens var. undulatus E. C. Twisselmann 1962-6-1 7276 Kern Sand Cyn, NE of Monolith 1188 Comment
  CAS-BOT-BC198449  Lupinus albifrons var. albifrons A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19832 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confuence with San Emigdio Canyon 1036 Comment
  UCR263263  Lupinus albifrons var. albifrons Anuja Parikh, Nathan Gale 2013-4-5 3613 Kern San Joaquin Valley, Grapevine area, 5.1 km east of Hwy I-5, 0.7 km south of Edmonston Pumping Plant Road 480 Comment
  SBBG122172  Lupinus andersonii R. Burgess, P. Munro 1995-8-25 1745 Kern trail from upper parking lot to summit, Mt Pinos 2438 Comment
  RSA0046682  Lupinus benthamii Nick Jensen, Sandy Namoff 2014-4-17 1116 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UCR264370  Lupinus benthamii Mitch Provance, Callen Huff 2009-4-6 10375 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
  CHSC98040  Lupinus bicolor Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 285 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC1927460  Lupinus bicolor Naomi Fraga, Amber Maurice 2003-2-23 262 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  UC198245  Lupinus bicolor Katharine Brandegee Kern Caliente Comment
  POM145668  Lupinus bicolor subsp. tridentatus L. R. Abrams 1927-4-30 11673 Kern Tejon Comment
  CAS-BOT-BC204697  Lupinus concinnus James R. Shevock 1995-4-22 12264 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
  RSA0046590  Lupinus concinnus Nick Jensen, Mark Porter 2014-5-20 1695 Kern Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  RSA0073969  Lupinus concinnus Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1446 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  RSA0082617  Lupinus concinnus Ernest C. Twisselmann 1962-5-24 6220 Kern Tejon Ranch: Head of Lecheria Canyon (Mojave drainage). 1798 Comment
  RSA413529  Lupinus densiflorus var. lacteus W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield Comment
  RSA413524  Lupinus densiflorus var. lacteus H. L. Bauer 1928-05 s.n. Kern Tehachapis Comment
  CAS-BOT-BC205134  Lupinus elatus Ernest C. Twisselmann 1966-7-13 12581 Kern San Emigdio Range and the Mt. Pinos Region. West end of the summit of Mt. Pinos 2682 Comment
  SEINET10874226  Lupinus elatus Ernest C. Twisselmann 1963-8-30 Twisselmann 8939 Kern Piute Mountain: Walker Basin road, ca. 0.5 mile below Horn Brothers Sawmill. 2377 Comment
  UCD107653  Lupinus excubitus Eric Davidson 1973-4-16 s.n. Kern ca. 10 miles south of Little Lake (on U.S. Highway 395 in Inyo County), northeaster part of county. Comment
  RSA0072199  Lupinus excubitus var. austromontanus Daisie Huang 2009-5-10 09051004 Kern Antelope Valley, at foot of Tehachapis. 1040 Comment
  UC144607  Lupinus excubitus var. austromontanus A. A. Heller 1905-5-5 7825 Kern Tehachapi Comment
  UCR115906  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
  UCR115913  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1954 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
  CAS-BOT-BC215308  Lupinus excubitus var. excubitus Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  UC1921977  Lupinus excubitus var. excubitus Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 743 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  UC146823  Lupinus excubitus var. hallii Katharine Brandegee 1911-5-10 Kern Kernville Comment
  SBBG126010  Lupinus flavoculatus A. Parikh, N. Gale 2010-5-14 3175 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th St W 985 Comment
  SEINET10485373  Lupinus formosus Emmel 1974-5-12 EMMEL 490 Kern 1.2 rd mi nw of lake-of-the-woods, e end of cuddy valley, mt pinos region. T.9n, r.20w, sec.29. Sagebrush scrub, open flats at mouth of a small ravine, Sun. Perennial, 18 in high, 18 in spread. Abundant. Notes by collector: Glaucopsyche piasus subsp. Female oviposited on flower bud at 9:44 a.m. Pacific Standard time. Also plebejus icarioides evius closely associated with plant (Lepidoptera: lycaenidae). 1646 Comment
  RSA00104842  Lupinus formosus var. formosus Scott D. White, Justin M. Wood 2009-5-19 12749 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SEINET10485407  Lupinus horizontalis H. Dearing, M. Dearing 1935-4-14 Dearing 762 Kern Near red rock canyon. Comment
  SBBG15232  Lupinus microcarpus var. densiflorus E. C. Twisselmann 1962-6-1 7256 Kern Highline Rd at SW end of Tehachapi Valley 1295 Comment
  UC1129616  Lupinus microcarpus var. microcarpus A. Lewis 1935-4-5 628 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  OBI48468  Lupinus microcarpus var. microcarpus Rhonda Riggins 1981-4-26 1220 Kern E slope Temblor Range. Roadside. Hwy 58 3.8 mi NW Reward Rd 762 Comment
  SBBG114120  Lupinus microcarpus var. microcarpus R. Riggins 1979-4-22 1154 Kern base of Crocker Cyn, 2.9 mi E San Luis Obispo-Kern Co line Comment
  SBBG114148  Lupinus microcarpus var. microcarpus R. Riggins 1979-5-19 1186 Kern Gypsum Mine Rd off Choice Valley Rd, 2 mi S Bitterwater Valley Rd Comment
  UCD108960  Lupinus nanus K. Esau 1935-5-11 s.n. Kern Near Arvin. Comment
  RSA413798  Lupinus nanus subsp. menkerae L. E. Hoffman 1932-4-14 s.n. Kern Arvin. Comment
  SEINET7040245 Image available Lupinus nanus subsp. menkerae A. G. Vestal 1962-3-31 s.n. Kern Tejon Ranch Boundary, 1mile north of Di Giorgio Road. Tejon Hills Quadrangle UTM Zone 11, 339709mE, 3879642mN. Comment
  UC865354  Lupinus odoratus C. L. Hitchcock 1940-3-23 5841 Kern Red Rock Canyon Comment
  NY15983  Lupinus proximus A. A. Heller 1905-5-1 7814 Kern Keene Station Comment
  POM283078  Lycium andersonii Lyman D. Benson 1932-5-7 3522 Kern Dry Lake SE Redrock Canyon. 732 Comment
  UC1927510  Lycium andersonii Naomi Fraga, Michael Denslow 2003-4-8 473 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  CAS-BOT-BC231585  Lycium cooperi Dustin Chivers 1960-4-12 114 Kern Indian Wells Canyon, 7mi. WNW of Inyokern 1219 Comment
  RSA720019  Lycium cooperi Naomi S. Fraga, Steve D. Boyd 2003-3-20 396 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  SBBG15271  Lycium cooperi E. C. Twisselmann 1962-5-8 7149 Kern Indian Wells Cyn Comment
  UC310892  Lycium cooperi Philip A. Munz 1925-3-19 8999 Kern halfway from Bakersfield to Tejon Pass Comment
  CAS-BOT-BC183331  Lycopus americanus James R. Shevock 1982-8-25 10064 Kern Greenhorn Foothills. Along Kern River at Hart Park on the northern edge of Bakersfield 182 Comment
  RSA0011267  Lythrum hyssopifolia Arthur L. Cohen 1935-9-1 751 Kern Bakersfield. Kern River Watershed 122 Comment
  JEPS27726  Madia elegans Ernest C. Twisselmann 1961-5-4 6061 Kern 8.6 mi e Glennville (Greenhorn Pass Road); Sierra Nevada, Greenhorn Range 1158 Comment
  POM362134  Madia elegans P. A. Munz 1931-4-3 280 Kern Near Keene Comment
  RSA793136  Madia elegans Pam De Vries 2012-5-29 7800 Kern San Emigdio Ridge off Forest Route 9N34, about 1.0 air mile northeast of the intersection of Forest Route 9N34 and Mil Potrero Rd. 2140 Comment
  SBBG30099  Madia elegans D. Myrick 1968-5-1 1886 Kern Thompson Cyn along S slope of Piute Peak 1584 Comment
  UCR184340  Madia elegans A. C. Sanders, Mitch Provance 2007-5-25 33979 Kern Tehachapi Mountains, ridge west of Pastoria Creek (Bear Trap) Canyon, N & NE of VABM Trap (3857 ft.), c. 1 mile SW of the Pastoria Siphon, c. 6 miles NE of Lebec 1159 Comment
  UCR271442  Madia elegans Mitch Provance, Luis Aguilar 2016-5-26 516- 107 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 8 miles E of Old Headquarters, and 3.5 miles SW of Cummings Mtn. 1021 Comment
  UCR56730  Madia elegans R. D. Goeden, Don W. Ricker 1989-5-18 890518- 16 Kern Glennville, State Hwy 155 960 Comment
  UCR184298  Madia gracilis A. C. Sanders 2007-6-13 34184 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  CAS-BOT-BC324499  Madia radiata Ernest C. Twisselmann 1969-4-20 15146 Kern Microwave fork of Cedar Canyon, Temblor Range and the Western San Joaquin Valley 701 Comment
  RSA790830  Madia wheeleri J. R. Shevock 1983-8-8 10645 Kern Piute Mtns. Along forest road 29S03 at Mace Meadow and about 3 miles S of Claraville. 1982 Comment
  SD230980  Maianthemum stellatum James R. Shevock 1982-6-9 9723 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit. 2012 Comment
  CAS-BOT-BC209487  Malacothamnus fremontii James R. Shevock 1983-6-28 10532 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along old state highway 155 (county road 114) between Greenhorn Summit and Wofford Heights 1493 Comment
  CAS-BOT-BC345314  Malacothrix californica Eben McMillan 1952-4-27 66 Kern Carneros Rocks. 7 mi. N. McKittrick Comment
  CHSC67880  Malacothrix coulteri James D. Jokerst; Mike Foster 1988-3-9 2979 Kern Elk Hills Prison project site just N of Buena Vista Hills, on hills NW of prison site. 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
  UCD134361  Malacothrix coulteri K. Esau 1935-5-11 s.n. Kern Tehon Ranch, 4 miles south of Arvin. Comment
  JEPS52129  Malacothrix coulteri Ernest C. Twisselmann 1966-4-27 12042 Kern plain s Desert Butte; Mojave Desert, Mojave-Randsburg Region 762 Comment
  SBBG66080  Malacothrix coulteri M. N. Ackley 1927-4-10 159 Kern Bakersfield to Maricopa 152 Comment
  UC310897  Malacothrix glabrata Philip A. Munz 1925-3-19 8979 Kern n base Tehachapi Pass; , Caliente Creek 335 Comment
  RSA749875  Malva parviflora Pam De Vries 2008-3-20 809 Kern San Joaquin Valley, City of Bakersfield. Rio Bravo Spreading basins S of Rosedale Hwy, about 1,000 feet E of Enos Lane. 101 Comment
  JEPS84983  Marah fabacea L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4486 Kern just sw Rosamond Peak; Edwards Air Force Base 853 Comment
  UCR214172  Marah fabacea A. C. Sanders 2010-4-6 37761 Kern Southern Foothills of Tehachapi Mountains, Little Sycamore Canyon, 0.65 km NE (33 deg. ) of VABM 'Cow' on rounded ridge between east and west forks of canyon 1009 Comment
  CHSC47021  Marah horrida R. A. Schlising 1965-4-13 2791 Kern 9.7 miles E of Democrat Guard Station on Hwy 178. Comment
  UCR266882  Marrubium vulgare Erika M. Gardner, Sarah J. De Groot 2014-3-22 632 Kern Southern Sierra Nevada Mountains;, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. Cholla Canyon, c. 0.35 air miles north from Cholla Well 1057 Comment
  RSA708869  Marsilea vestita L. M. Moe 2640 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC67777  Marsilea vestita John Thomas Howell 1962-9-21 38683 Kern Sierra Nevada - Kern River Canyon, about 1 mi. wes tof Dougherty Creek and about 5 mi. sw of Democrat Springs. 426 Comment
  RSA0061113  Matricaria discoidea Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1409 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. 1157 Comment
  POM276579  Medicago polymorpha Lyman D. Benson 1932-4-11 3291 Kern Bakersfield. Kern River Watershed. 122 Comment
  POM276581  Medicago polymorpha Lyman D. Benson 1933-3-27 4139 Kern Bakersfield, Kern River Watershed 122 Comment
  OBI3230  Melia azedarach Kathy Thom 1971-5-23 16 Kern Stockdale hwy, 5 mi W of Bakersfield Comment
  POM296544  Melica californica Lyman Benson 1937-4-18 8128 Kern Woody; Mt. Range Greenhorn. 488 Comment
  UCD88047  Melica imperfecta Charlotte N. Smith 1962-5-11 1089 Kern North above Poso Creek, just east of the Poso Mine. Greenhorn Mt. 601 Comment
  RSA0087815  Melica stricta Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2113 Kern 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
  SBBG20799  Melica stricta E. C. Twisselmann 1963-7-10 8684 Kern rim of the Kern Plateau, SW of Pine Flat 2278 Comment
  CAS-BOT-BC223714  Mentzelia Robt. Luthey; Carol Luthey 1968-4-28 99 Kern Cyrus Mesa, 4 mi. se. of Kernville 853 Comment
  UCD166168  Mentzelia Jack Major 1962-4-14 748 -a Kern About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.) 1070 Comment
  SEINET228076  Mentzelia affinis Unknown 1982-3-9 5968 Kern Hills above Tandsburg, Government Peak, 1280 Comment
  UCD117194  Mentzelia affinis G. L. Webster 1969-4-3 7565 Kern west side of Redrock Canyon. 792 Comment
  SBBG69334  Mentzelia affinis M. N. Ackley 1931-3-29 507 Kern Kern County [probably southern San Joaquin Valley] 121 Comment
  SEINET7042564  Mentzelia affinis A. G. Vestal 1963-5-24 s.n. Kern Dry Hills [Elk Hills] above Taft. East Elk Hills quadrangle UTM Zone 11, 275823mE, 397068mN. Comment
  SBBG26277  Mentzelia albicaulis E. C. Twisselmann 1966-5-20 12240 Kern ridge at head of Tweedy Crk, E of Keene 1539 Comment
  SEINET7096655  Mentzelia albicaulis 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
  UC1927427  Mentzelia albicaulis Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 581 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA0087427  Mentzelia dispersa Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2201 Kern Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  UC1121677  Mentzelia eremophila E. Armstrong 1934-3-28 969 Kern 12 m ne Mojave Comment
  UC440341  Mentzelia eremophila Willis Wheeler, R. S. Richardson 1930-4-19 Kern Mohave Desert, Searles Station Comment
  UCD117199  Mentzelia eremophila M. Hilpert 1934-3-30 s.n. Kern 5 miles north of Ricardo. Comment
  OBI12515  Mentzelia involucrata Robert F. Hoover 1958-4-19 8454 Kern S of Jawbone Cyn, W edge of Mohave Desert Comment
  SBBG21097  Mentzelia involucrata E. C. Twisselmann 1964-5-6 9310 Kern Jawbone Cyn at the aqueduct 762 Comment
  UCR239010  Mentzelia montana Anuja Parikh, Nathan Gale 2010-5-14 3167 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 2.5 km north of Tehachapi Willow Springs Road, just west of 100th Street West 1010 Comment
  RSA582340  Mentzelia nitens P. A. Munz 1932-5-4 12453 Kern 2 miles N of Ricardo 884 Comment
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Jan 4 2012
  UC1927389  Mentzelia obscura Naomi Fraga, Steve Boyd 2003-3-20 429 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  POM203432  Mentzelia pectinata J. T. Howell 1931-3-20 5903 Kern 2 miles W of Maricopa. Comment
  SBBG30270  Mentzelia pectinata D. Myrick 1968-5-1 1881 Kern Thompson Cyn, S slope of Piute Pk 1584 Comment
  UC1046546  Mentzelia pectinata Rimo Bacigalupi, R. S. Ferris 1951-3-31 3217 Kern 1 mi Maricopa-Cuyama Valley road (Elkhorn Hills road); ; Elkhorn Hills road, 1 mile from its junction with Maricopa-Cuyama Valley road. Comment
  CAS-BOT-BC170876  Mentzelia veatchiana John Thomas Howell 1962-5-20 37109 Kern Kernville - Sierra Nevada 807 Comment
  CAS-BOT-BC170879  Mentzelia veatchiana John Thomas Howell 1957-6-25 32753 Kern Tehachapi mts. 6 miles nw. of Tehachapi 1097 Comment
  CAS-BOT-BC170895  Mentzelia veatchiana Ernest C. Twisselmann 1965-6-23 11067 Kern Head of Lecheria Canyon, Tejon Ranch - Tehachapi Mountains 1935 Comment
  RSA0088738  Mentzelia veatchiana Nick Jensen, J. Mark Porter 2015-3-14 3167 Kern Lower end of Sacatara Creek near the boundary of Tejon Ranch about 2.5 air km south of Contour Road. 1136 Comment
  RSA231907  Mentzelia veatchiana E. C. Twisselmann 1971-4-26 17656 Kern Road Mesa in Cyrus Canyon. 838 Comment
  CAS-BOT-BC348474  Micropus californicus var. californicus Ernest C. Twisselmann 1956-4-23 2721 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain), western Kern County 950 Comment
  CAS-BOT-BC322778  Microseris sylvatica Ernest C. Twisselmann 1958-4-12 4241 Kern Delano Road 6.3 miles west of Woody, Eastern San Joaquin Valley 426 Comment
  LA203914  Microseris sylvatica Carl B. Wolf; 1935-4-16 6394 Kern 3 mi. S of Woody on Poso Road 457 Comment
  UCSB26663  Microsteris gracilis Wilken, Dieter 1969-5-20 Kern 12.1 miles east of Glennville; on Glennville-Greenhorn Mtn. Road; Sierra Nevada Comment
  RSA780290  Microsteris gracilis subsp. gracilis J. Mark Porter 2005-6-10 14455 Kern Pass on CA 155 between Wofford Heights and Alta Sierra, Sequoia National Forest. Comment
  UC505672  Mimulus aurantiacus var. pubescens E. W. Voegelin 1933-6-20 174 Kern 2 mi e Weldon (along highway) Comment
  UCD122377  Mimulus aurantiacus var. pubescens J. D. Skoss 1948-5-7 s.n. Kern Kern River Canyon, approx. 7 miles below Hobo Hot Springs. Comment
  RSA731248  Mimulus bigelovii var. bigelovii Steve Boyd, Valentin Arvizu 2008-5-1 11950 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC1927309  Mimulus cardinalis Naomi Fraga, Amber Maurice 2002-9-28 162 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon 976 Comment
  JEPS15615  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins 1954-6-1 4539 Kern 1/2 mile below and w Kern County Park (at summit of grade over mountain); Greenhorn Mountain 1828 Comment
  RSA0119081  Mimulus constrictus Pam De Vries 2016-5-17 8159 Kern Near summit of Tecuya Mountain. 2051 Comment
  SBBG93514  Mimulus floribundus A. Kingsbury 1983-5-19 38 Kern N of St Hwy 155, ca. 3 mi E of Bakersfield-Glennville Rd 853 Comment
  RSA435521  Mimulus floribundus M. B. Dunkle 1931-8-28 2822 Kern General's Highway 1159 Comment
  RSA523895  Mimulus floribundus Charlotte Nash Smith 1941-3-7 237 Kern Long Tom Mines (w. of) 534 Comment
  UCSB9607  Mimulus fremontii var. fremontii Beetle, Alan; Beetle, D.; Schoof, Howard 1941-4-12 Kern near railroad between Inyokem and Brown; Mohave Desert 609 Comment
  JEPS9042  Mimulus geniculatus Allison Krames 1935-4-28 Kern near Lavers Ranch; Greenhorn Mts. Comment
  RSA442739  Mimulus guttatus George R. Johnston, C. C. Herbst 1932-7-2 15543 Kern Greenhorn Mts. Comment
  UCSB7463  Mimulus guttatus Kohrs, Herb 1946-4-5 Kern Last Chance Canyon, 30 miles NE of Mojave Comment
  CAS-BOT-BC9263  Mimulus palmeri Ernest C. Twisselmann 1962-6-1 7230 Kern Northwest slope on Tehachapi Peak. 1981 Comment
  SBBG15424  Mimulus palmeri H. and M. Dearing 1934-3-30 1651 Kern Red Rock Cyn Comment
  JEPS32626  Mimulus pictus Ernest C. Twisselmann 1963-5-17 8256 Kern head Gremaud Gulch; Sierra Nevada, Greenhorn Range 762 Comment
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Oct 21 2013
  RSA179961  Mimulus pictus E. C. Twisselmann 1965-4-21 10585 Kern Tejon Canyon 762 Comment
  RSA411328  Mimulus pictus Donald Anderson 1930-04 2251 Kern Near Rock Springs on Breckenridge Mountain. Comment
  UCR185988  Mimulus pictus Anuja Parikh, Nathan Gale 2007-5-29 3084 Kern Tehachapi Mountains, Geghus Ridge, canyon feeding toward Bear Trap Canyon, c. 8 miles NE of Lebec, 0.4 km N of Pastoria Creek 1136 Comment
  RSA790638  Mimulus pilosus James R. Shevock 1983-7-6 10559 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland. 1829 Comment
  UCD98272  Minuartia douglasii J. D. Skoss; J. M. Tucker 1948-5-7 1661 Kern overlooking Kelso Valley. Comment
  CAS-BOT-BC388638  Minuartia douglasii Ernest C. Twisselmann 1955-5-12 1961 Kern Temblor Range and the Western San Joaquin Valley. Rock outcrops at summit of Messa Ridge, Temblor Mountains 1036 Comment
  UC1922033  Mirabilis bigelovii var. retrorsa Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 582 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East end of Five Fingers. 1220 Comment
  CAS-BOT-BC204708  Mirabilis laevis James R. Shevock 1992-5-16 12148 Kern Southern Sierra Nevada, Sequoia National Forest. Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains 1219 Comment
  UC1719868  Mirabilis laevis var. crassifolia R. Spellenberg 1996-6-18 12338 Kern 22 air km NE of central Bakersfield at immediate mouth of Kern Canyon and 1 km to NE along Calif. Hwy. 178 275 Comment
  UC2049242  Mirabilis laevis var. crassifolia Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2846 Kern Tejon Ranch. Road between Bena Road and Highway 58 in the Caliente Creek portion of Tejon Ranch about 4.5 road km south of Bena Road. Comment
  CAS-BOT-BC434612  Mirabilis laevis var. crassifolia Evalyn L. Farnsworth 1965-4-17 371 Kern Greenhorn Range. Buck Springs, in the foothills west of Woody. 411 Comment
  POM145896  Mirabilis laevis var. retrorsa L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  RSA464831  Mirabilis laevis var. retrorsa G. R. Johnstone, John Raiselis 1933-4-14 s.n. Kern Saltdale Comment
  SEINET3372084  Mirabilis laevis var. retrorsa G. Rink 2011-6-7 10600 Kern Northwest of Rosemond 991 Comment
  CAS-BOT-BC384070  Mirabilis laevis var. villosa James R. Shevock 1992-5-16 12148 Kern Southern Sierra Nevada, Sequoia National Forest. Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains 1219 Comment
  SEINET3142132  Mirabilis laevis var. villosa D. D. Keck 1933-5-4 2158 Kern Mouth of Cottonwood Canyon, W side of McClure Valley, NW tip of county (near Kings Co. line) Comment
  UC552477  Mirabilis laevis var. villosa C. J. Humphrey 1936-5-29 11 Kern 16 mi E of Mohave Comment
  CAS-BOT-BC384067  Mirabilis laevis var. villosa Evalyn L. Farnsworth 1971-4-25 850 Kern Greenhorn Range. Rock outcrops above Granite Station 365 Comment
  CDA42279  Mirabilis multiflora var. pubescens G. F. Hrusa, M. Pitcairn 2015-4-14 18630 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve. 518 Comment
  JEPS126223  Mirabilis multiflora var. pubescens Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 433 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  UCD99657  Mollugo verticillata Ernest C. Twisselmann 1961-8-21 6494 Kern Isabella Lake Bed; old Kern River Channel about 1/4 mile south of the old Borel Canal bridge. 762 Comment
  UCR157974  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4135 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR188884  Monardella breweri subsp. lanceolata Kathy Harper 1989-5-29 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns, Old State Road from Alta Sierra to Lake Isabella Comment
  CAS-BOT-BC215645  Monardella linoides subsp. anemonoides Ernest C. Twisselmann 1959-6-18 5377 Kern Breckenridge Mountain Road, 5.6 miles west of Havilah Road, Tehachapi-Kernville Region 1432 Comment
  JEPS99407  Monardella linoides subsp. oblonga Clare B. Hardham 1971-8-2 18283 Kern Mount Abel, summit 2529 Comment
  UCR263583  Monardella linoides subsp. oblonga Mark Bibbo, Jason Brooks, Huang-Chi Kuo, Chloe Scott 2012-6-13 152 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline c. 0.5 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1690 Comment
  CAS-BOT-BC215459  Monardella linoides subsp. sierrae D. E. Breedlove 1962-7-14 3843 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.9 mile southwest of Bodfish-Havilah Road, Piute Mountains 1219 Comment
  UCR251773  Monardella linoides subsp. sierrae Erika M. Gardner, Naomi Fraga 2013-5-19 232 Kern Southern Sierra Nevada Mtns., Scodie Mountains, Kiavah Wilderness; Sequoia National Forest; on steep ridge, north side of slope, about 0.85 miles north of Pinyon Peak, north end of wilderness 1945 Comment
  UC7429  Monolepis nuttalliana J. Burtt Davy 1896-4 1911 Kern near Bush's place Bakersfield; head of San Joaquin Valley Comment
  UC84630  Monolopia congdonii A. Eastwood 1893-3-24 Kern Comment
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Dec 20 2017
  CAS-BOT-BC349443  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
  UC2049340  Monolopia lanceolata Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3037 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  UC629753  Monolopia lanceolata Ethel Crum 1938-4-17 1966 Kern one mi nw Keck's Corner; Antelope Valley 274 Comment
  RSA0070792  Monolopia lanceolata John F. Emmel 1973-4-15 442 Kern Near N base of Soledad Mtn, along Silver Queen Road, S of Mojave. Comment
  RSA0070794  Monolopia lanceolata G. Fred Hrusa, S. A. Wagner 1992-4-19 10385 Kern Temblor Range: east side of range. Comment
  RSA0076146  Monolopia lanceolata Margaret Meyer 1934-4-4 26 Kern Kern Canyon. Greenhorn Mountains, Kern River watershed. 304 Comment
  RSA0088550  Monolopia stricta S. A. Zulueta 2016-3-12 4 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  RSA126566  Monolopia stricta P. L. Johannsen 1937-3-23 1433 Kern 7.5 miles N of Olig. 122 Comment
  RSA791548  Monoptilon bellidiforme J. R. Shevock 1982-4-25 9327 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
  UCD134626  Monoptilon bellidiforme E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles north of Red Rock Canyon. Comment
  CAS-BOT-BC415968  Mucronea perfoliata Ernest C. Twisselmann 1958-8-8 4592 Kern Tejon Ranch: The Bear Trap, Tehachapi Kernville Region 1036 Comment
  CAS-BOT-BC262624  Muhlenbergia asperifolia Ernest C. Twisselmann 1964-9-16 10212 Kern Tehachapi-Kernville Region. Kelso Creek. 7.9 miles south of Weldon 1036 Comment
  POM295404  Muhlenbergia asperifolia Lyman Benson 1936-10-25 8011 Kern Bakersfield. 122 Comment
  UCD86851  Muhlenbergia microsperma Ernest C. Twisselmann 1960-4-2 5950 Kern Mouth of Kern Canyon. Lower Sonoran Grassland. 289 Comment
  RSA720573  Muhlenbergia rigens Naomi Fraga, Amber Maurice 2002-9-28 163 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon 976 Comment
  UCR264584  Muilla maritima Mitch Provance, Callen Huff 2009-4-20 10652 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  RSA0019049  Muilla transmontana James R. Shevock 1982-6-4 9704 Kern Southern Sierra Nevada. Sequoia National Forest. Piute Mountains. Along county road 501 at Kelso Creek near Landers Station. 1890 Comment
  CAS-BOT-BC83311  Myosurus minimus Jack M. Zaninovich 1973-3-27 292 -73 Kern San Joaquin Valley. 3 miles west of Delano south of Garcias Highway. Comment
  UC1922983  Myriopteris covillei Naomi Fraga, Amber Maurice 2003-2-22 251 Kern Southern Sierra Nevada Mountains/West Mojave Desert region: THE OWENS PEAK EASTERN WATERSHED. Upper reaches of Short Canyon. SW side of canyon. Comment
  RSA89235A  Nama californica P. A. Munz 1954-5-21 19459 Kern Walker Pass 1433 Comment
  CAS-BOT-BC184125  Nama demissa James R. Shevock 1982-5-16 9522 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail between Skinner Peak and Bird Springs Pass 1524 Comment
  OBI29057  Nama demissa Melissa Luckow, Rhonda Riggins 1982-4-13 765 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  SBBG30623  Nama demissa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  JEPS76505  Nama demissa var. demissa L. R. Heckard with Maynard Moe 1977-4-2 4561 Kern about 3 mi e Rogers Dry Lake (w of Leuhman Ridge, 0.8 mi n of junction with Boron and Leuhman Road, Edwards Air Force Base); Edwards Air Force Base, e of Rogers Dry Lake, w of Leuhman R 777 Comment
  RSA727556  Nama demissa var. demissa Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 714 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. 1067 Comment
  UCD88074  Nassella cernua J. Street 1950-5-11 s.n. Kern W. Kern Co.: Twisselmann Ranch. Comment
  JEPS41310  Navarretia pubescens Charlotte N. Smith 1939-5-22 1 Kern 1.5 mi e Long Tom Mines (on the S. M. Ranch) 822 Comment
  RSA0087987  Navarretia setiloba Nick Jensen, Sandy Namoff 2015-4-16 3429 Kern Tejon Hills, high point between Chanac and Comanche Creeks. 754 Comment
  RSA308990  Navarretia setiloba J. R. Shevock 1980-5-26 7373 Kern Along Bodfish road at Holbeck road 854 Comment
  RSA0082505  Navarretia setiloba Ernest C. Twisselmann 1961-5-23 6183 Kern North edge of grasshopper flat. 731 Comment
  SEINET14160493  Navarretia setiloba K. Brandegee 143 Kern Between Caliente and Walker's Basin, southern Sierra Nevada Comment
  SEINET1869524  Nemacladus orientalis Noel H. Holmgren, Patricia K. Holmgren 1974-1 7708 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  UCD126392  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave. Mohave Desert. Comment
  SBBG69626  Nemacladus rubescens V. Duran 1932-5-27 3222 Kern between Randsburg and Mojave Comment
  SBBG125045  Nemacladus secundiflorus var. robbinsii A. Parikh, N. Gale 2010-5-14 3172 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th Street West 985 Comment
  JEPS60754  Nemacladus sigmoideus Ernest C. Twisselmann 1969-5-21 15431 Kern w of Ricardo (Red Rock Canyon, head of the canyon fork); Mojave Desert, Red Rock Canyon 822 Comment
  RSA664510  Nemacladus sigmoideus Lyman Benson 1932-5-7 3500 Kern Tehachapi Pass. Piute Mountains, Mojave Desert. 1220 Comment
  SBBG69603  Nemacladus sigmoideus R. Hoffmann 1929-5-8 Kern Walker Pass Comment
  RSA792118  Nemacladus twisselmannii J. R. Shevock 1977-6-28 5597 Kern Kern Plateau. Near the Kern-Tulare County line just below ridge southwest of Pine Flat. 2226 Comment
  UC1602033  Nemophila maculata C. A. Purpus April 1898 5203 Kern Greenhorn Pass <Hood?> Greenhorn Pass (<Hood?> <Wood?>) 1828 Comment
  JEPS1485  Nemophila menziesii W. L. Jepson 1927-4-9 11617 Kern Tehachapi Valley 1234 Comment
  RSA421294  Nemophila menziesii Maurice Zigmond 1939-04 655 Kern Kelso Valley. Comment
  UC1927520  Nemophila menziesii var. integrifolia Naomi Fraga, Steve Boyd 2003-3-20 409 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  CAS-BOT-BC434189  Nemophila parviflora var. quercifolia A. C. Sanders; Mitch Provance 2007-5-3 33658 Kern Tehachapi Mountains: Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon. 1146 Comment
  UCSB49535  Nemophila pulchella Borchert, J. 1983-5-19 Kern Alder Creek Road; 3 miles from junction with Hwy. 155 1493 Comment
  RSA169152  Nemophila pulchella var. fremontii E. C. Twisselmann 1964-4-25 s.n. Kern The Sheep Camp, 4.5 miles E of Woody 976 Comment
  UC24280  Nemophila pulchella var. fremontii J. Burtt Davy 1896-4 2070 Kern San Emigdio Canyon , San Emigdio Canyon (head San Joaquin Valley) Comment
  UC1056062  Nemophila pulchella var. gracilis Charlotte N. Smith 1942-4-16 590 Kern about 1 1/2 mi se Poso Mine (n-facing watershed of Poso Creek); watershed of Poso Creek, se of Poso Mine 990 Comment
  RSA677285  Nicolletia occidentalis Tim Thibault 2003-5-4 40 Kern Southern Sierra Nevada: Short Canyon, northwest corner of intersection of hwy 14 and hwy 395 940 Comment
  JEPS76873  Nicolletia occidentalis L. R. Heckard 1978-6-1 4842 Kern about 1/2 mi sw Haystack Buttes (Bechmark 2984 feet on map); Edwards Air Force Base Comment
  UC1922741  Nicotiana attenuata Naomi Fraga, Sarah J. De Groot 2003-6-9 836 Kern Sierra Nevada; Southern Sierra Nevada region; the Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine. Comment
  RSA0095308  Nicotiana quadrivalvis Nick Jensen, Chris Winchell 2014-6-25 2383 Kern Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 5 air km west of Twin Lakes. 1563 Comment
  RSA764661  Nicotiana quadrivalvis Pam De Vries 2010-5-20 7680 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek national Wildlife Refuge, appx. 3.2 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. 1190 Comment
  SD227910  Nicotiana quadrivalvis Andrew C. Sanders, S. D. Boyd 1998-11-22 22356 Kern SE Sierra nevada Mtns.: Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek. 883 Comment
  UC2047720  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3494 Kern Tejon Ranch. 300th Street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. Comment
  CAS-BOT-BC171466  Oenothera campestris Luthey 1967-5-25 43 Kern Noyer Canyon, 1/4 mile NW of Wifford Heights. 1127 Comment
  CAS-BOT-BC349941  Onopordum acanthium T. C. Fuller 1974-8-14 20004 Kern N. side of Frazier Mtn. Park Rd., just n. of the Ventura Co. line, 4 mi. w. of Frazier Park Comment
  UC511202  Opuntia basilaris var. basilaris Lyman Benson 1932-5-7 3553 Kern Democrat Springs Greenhorn Mt. Range, Kern River Watershed 609 Comment
  CAS-BOT-BC211216  Oreonana vestita Eve Laeger; Mike Bogan 2002-5-3 1403 Kern Southern Sierra Nevada, BLM Lands. BLM portion of Kiavah Wilderness, Scodie Mountains. North ridge of Pinyon Peak 1630 Comment
  RSA0076183  Orobanche californica subsp. feudgei Maurice Zigmond 1939-04 721 Kern Piute Rancheria, near Piute Mountain. Comment
  CAS-BOT-BC205240  Orochaenactis thysanocarpha James R. Shevock; Larry L. Norris 1986-6-8 11552 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage 1828 Comment
  CAS-BOT-BC205282  Orochaenactis thysanocarpha James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11629 Kern Western slope of the Southern Sierra Nevada. Kern plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2133 Comment
  CAS-BOT-BC355673  Orochaenactis thysanocarpha Ernest C. Twisselmann 1962-7-19 7442 Kern Tehachapi-Kernville Region. Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  RSA710225  Orthocarpus purpurascens Ora M. Clark 1929-3-29 1869 Kern E. Arvin Comment
  RSA650281  Orthocarpus purpurascens A. Mayor 1973-4-14 s.n. Kern Tejon Oil Field, Derrick #184. Comment
  RSA213110  Orthocarpus purpurascens var. ornatus Philip A. Munz 1935-4-3 13653 Kern 5 miles east of Mojave. Comment
  POM11994  Orthocarpus purpurascens var. ornatus Ione Poe 1922-5-12 s.n. Kern Deadmans' Point, Mohave Desert. Comment
  RSA152156  Orthocarpus purpurascens var. ornatus Wesley O. Griesel 1962-4-19 s.n. Kern Rand Mountains 1067 Comment
  RSA164025  Osmorhiza berteroi E. C. Twisselmann 1963-7-9 8623 Kern Greenhorn Range. Woods above Shirley Meadows 2043 Comment
  UCSB59445  Oxytheca perfoliata Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise natural Area 853 Comment
  RSA392884  Oxytheca perfoliata N. C. Cooper 1944-9-4 2549 Kern Mojave 762 Comment
  SD64188  Oxytheca perfoliata W. Bertsch 1954-4-16 438 Kern Hwy 395 15mi. N. Johannesburg Indian Wells Valley 2500 Comment
  UC1131608  Panicum capillare H. S. Yates 1937-7-6 6841 Kern 2 mi nw Lerdo; Famoso Quad. Comment
  CAS-BOT-BC202247  Parkinsonia aculeata Ernest C. Twisselmann 1954-6-12 1349 Kern Temblor Range and the Western San Joaquin Valley. Midway Oil Field: 1 mile north of Maricopa 335 Comment
  CAS-BOT-BC265618  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern Pieri Road, 1 mile west of Hill Road, Buena Vista Plains, San Joaquin Valley 64 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
  RSA0048116  Pectocarya anisocarpa Nick J. Jensen, Ed Kentner 2013-2-13 130 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 260 Comment
  UC766188  Pectocarya anisocarpa R. F. Hoover 1938-4-15 3104 Kern Maricopa Hills Comment
  RSA0067659  Pectocarya penicillata Nick Jensen, Sandy Namoff 2014-4-16 1054 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0067858  Pectocarya penicillata Nick Jensen, J. Mark Porter 2014-5-21 1779 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  RSA720024  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  SEINET7073196  Pectocarya penicillata A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  UC1982156  Pectocarya penicillata LeRoy Gross, Pamela Conway 2010-5-15 4558 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
  UC2044756  Pectocarya penicillata Nick Jensen with Sandy Namoff 2014-4-17 1102 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. Comment
  UCR50397  Pectocarya penicillata A. C. Sanders, E. J. Lawlor 1988-3-5 7709 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  UC84474  Pediomelum californicum T. S. Brandegee June, 1891 Kern near Kernville (Hot Springs); near Kernville, Hot Springs Comment
  UCR186227  Pellaea mucronata subsp. mucronata Anuja Parikh, Nathan Gale 2007-5-22 3071 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  UCR177202  Penstemon caesius David Charlton 1989-6-17 3319 Kern Sierra Nevada Mtns, Sequoia National Forest, 0.5 mi west of Rancheria Road, at a point 2 mi north of Alta Sierra, NE of Lake Isabella 2000 Comment
  UC68825  Penstemon centranthifolius H. M. Hall Jun 16 1905-Jun 19 1905 6267 Kern vicinity Old Fort Tejon; Vicinity of Old Fort Tejon 975 Comment
  RSA285581  Penstemon grinnellii var. scrophularioides D. C. Michener 1981-6-7 3968 Kern Tehachapi region. On Bodfish-Caliente Rd ca 4.4 miles NE of Caliente. Comment
  UC335576  Penstemon grinnellii var. scrophularioides J. G. Lemmon 1888-6-18 Kern Tehachapi Mts. Comment
  UCSB44108  Penstemon heterophyllus var. australis Petrou, Bianca 1980-5-23 Kern Piute Mountain Road; .5 miles east of its intersection with Caliente-Bodfish Road 1341 Comment
  CAS-BOT-BC245653  Penstemon incertus John Thomas Howell 1930-5-13 5001 Kern East side of Walker Pass 1371 Comment
  RSA0080052  Penstemon incertus Mitch Provance, Callen Huff 2009-6-26 10852 Kern Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line. 1235 Comment
  RSA412552  Penstemon incertus W. Hutchinson 1921-6-1 s.n. Kern Kern River. Comment
  RSA790046  Penstemon laetus James R. Shevock, Barbara J. Ertter 1986-5-17 11488 Kern Western slope of the Southern Sierra Nevada: Piute Mountains. Along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch. 1189 Comment
  POM286583  Penstemon laetus S. M. Meadows 1932-4-24 s.n. Kern Kern River Canyon. 610 Comment
  JEPS7250  Penstemon newberryi var. newberryi C. N. Smith 1942-8-2 736 Kern Sunday peak 2468 Comment
  SBBG108477  Penstemon rostriflorus N. Meng 1964-8-18 Kern ca. 5 mi N of Greenhorn Summit, near Tiger Flat Cmpgrd 2133 Comment
  RSA424040  Penstemon rostriflorus Robert Gustafson 1981-7-13 2361 Kern Pine Mts Club, near water tank in the vicinity of 700 Zion Road. 1677 Comment
  SBBG113679  Penstemon speciosus E. Collins 1991-5-27 Kern Tehachapi Willow Springs Rd, ca. 10.3 mi N of Rosamond Rd 1158 Comment
  CDA8448  Pentachaeta fragilis E. C. Twisselmann 1965-6-4 10969 Kern Greenhorn Range; Near Woodward Spring. Comment
  CAS-BOT-BC538082  Pentagramma pallida Erika M. Gardner; Sarah De Groot 2014-3-22 671 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Short Canyon, about 600 ft SE from the wilderness boundary; on the S side of Short Canyon 900 Comment
  CAS-BOT-BC71659  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1956-4-23 2708 Kern Rimrock at west summit of Orchard Peak (Antelope Mountain), western Kern County 955 Comment
  UC1427387  Pentagramma triangularis subsp. triangularis Alan R. Smith with Dale Johnson 1974-4-2 621 Kern 3.1 mi (5.0 km) e Onyx (on State Hwy 178, 0.4 km s of the Hwy) 1158 Comment
  JEPS14113  Perideridia parishii subsp. latifolia Charlotte N. Smith 1942-8-1 728 Kern probably not more than 3/4 mi s Kern-Tulare County line (e side of peak); Sunday Peak 2225 Comment
  UC1001766  Perideridia pringlei Roxana S. Ferris, Geo. Lindsay, and Kenton L. Chambers 1954-5-30 12764 Kern Havilah to Bodfish (ca 1 mi below summit of ridge on s side) Comment
  UCR185547  Perideridia pringlei A. C. Sanders 2007-6-27 34244 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  CAS-BOT-BC73788  Peritoma arborea var. angustata Mrs. E. C. Wright 1923-1-1 s.n. Kern Tehachapi Grade Comment
  CAS-BOT-BC77518  Peritoma arborea var. arborea L. R. Abrams 1927-5-1 11836 Kern Red Rock Canyon Comment
  CAS-BOT-BC77586  Peritoma arborea var. globosa Lyman Benson 1932-1-24 2955 Kern Caliente Wash, Greenhorn Mt. Range, Caliente Creek 304 Comment
  CAS-BOT-BC77603  Peritoma arborea var. globosa Ernest C. Twisselmann 1955-6-4 2077 Kern Buena Vista Hills 167 Comment
  UC2042046  Peritoma arborea var. globosa Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 637 Kern Tejon Ranch. Small drainage just north of Amargo Spring. Comanche Point, Tejon Hills. Comment
  SBBG1699  Persicaria amphibia H. and M. Dearing 1938-10-17 3019 Kern Lake Buena Vista Comment
  CAS-BOT-BC418977  Persicaria lapathifolia Ernest C. Twisselmann 1961-8-21 6493 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC418960  Persicaria lapathifolia Janet E. Dibble 1981-7-29 543 Kern Beneath Willow on S. stream bank (South Fork); approx. 2000 ft. W. of Fay Ranch Rd. Comment
  CAS-BOT-BC167740  Petalonyx thurberi Elmer I. Applegate 1931-11-8 6987 Kern East entrance to Tehachapi Pass about 4 miles northwest of Mojave Comment
  CAS-BOT-BC167743  Petalonyx thurberi Frank J. Kirby 1956-9-1 808 Kern On roadside 2 mi. west of Inyokern 762 Comment
  JEPS41231  Petalonyx thurberi Ethel M. Rockwell 1912-1 7 Kern desert near Bakersfield Comment
  UCR89372  Phacelia austromontana J. T. Howell, G. H. True 1971-6-16 48000 Kern Sierra Nevada Mtns, 1.5 mi. south of Piute Peak 2317 Comment
  JEPS2202  Phacelia cicutaria var. cicutaria W. L. Jepson 1916-4-14 6730 Kern Rowen Tehachapi Mts. 701 Comment
  RSA0064125  Phacelia cicutaria var. cicutaria Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 734 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  RSA0065795  Phacelia cicutaria var. cicutaria Erika M. Gardner, Naomi S. Fraga 2015-3-20 1314 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  UC598543  Phacelia cicutaria var. cicutaria Hilda H. Heller 1937-4-26 472 Kern e Kernville Comment
  UC881139  Phacelia cicutaria var. cicutaria Lewis S. Rose 1940-3-8 40017 Kern 14 mi e Bakersfield; Kern River Canyon 243 Comment
  UCR160730  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2001-4-27 6528 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  POM264136  Phacelia ciliata J. C. Roos 1937-3-26 682 Kern Maricopa. Comment
  UCR82059  Phacelia ciliata David Charlton, S. Wilson 1994-6-4 6012 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
  UCR83666  Phacelia ciliata David Charlton, Randi McCormick 1991-4-28 5031 Kern San Joaquin Valley, junction of Lerdo Hwy and I-5, c. 13 mi. NW of Buttonwillow, NW side of road 15 Comment
  POM17629  Phacelia ciliata Wm. M. Pierce 1923-4-8 s.n. Kern Tehachapi. Comment
  UC1069290  Phacelia ciliata var. ciliata H. S. Yates 1937-4-1 6518 Kern 5 mi nw Lockern; McKittrick Quadrangle Comment
  UC572404  Phacelia congdonii A. D. Gifford 1935-4-18 591 Kern 5 mi n Quail Lake; Tejon Quadrangle 1249 Comment
  UCSC011247  Phacelia cryptantha Dylan M. Neubauer 2017-4-20 966 Kern (s SNF/Teh) Tollgate Canyon, south-southeast of Loraine 1027 Comment
  RSA426024  Phacelia curvipes Christopher Davidson 1975-6-28 2893 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA784898  Phacelia curvipes Pam De Vries 2010-6-1 7722 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1816 Comment
  SBBG10032  Phacelia curvipes B. Ertter 1988-8-6 7893 Kern Squirrel Meadow on Breckenridge Mtn ca. 13 air-mi SSW of Lake Isabella, head of Mill Crk 2000 Comment
  UC2044920  Phacelia davidsonii Nick Jensen with J. Mark Porter 2014-5-22 1911 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA0073922  Phacelia distans Nick Jensen, J. Mark Porter 2014-4-23 1192 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
  RSA518588  Phacelia distans Steven A. Junak 1986-4-29 ma 147 Kern Middle Anacapa Island: Slopes above E Fish Camp, S side of island. 24 Comment
  SEINET235761 Image available Phacelia distans S. Flick 1993-5-3 s.n. Kern Mojave Desert: ca. 4 miles E of town of Mojave 0-3 mi. N of Hwy 58. 793 Comment
  UCD120722  Phacelia distans G. F. Hrusa; S. A. Wagner 1992-4-19 10383 Kern Along Hwy. 58 east of Carrizo Plain. Comment
  SEINET7096705  Phacelia douglasii A. G. Vestal 1963-3-30 s.n. Kern Weedy Pasture on the Tejon Ranch 3 miles east of Arvin and somewhat south. NAD27, 35? deg. 12' 24ao, -118?_ 45' 44ao (converted to WGS84 decimal degrees) UTM Zone 11 339586mE, 3897193mN Comment
  POM212879  Phacelia douglasii var. petrophila F. W. Peirson 1935-3-16 11403 Kern Mojave Desert, 1-2 miles N of the Grapevine Grade. Comment
  UC1047028  Phacelia egena L. R. Heckard 1952-4-25 230 Kern 3.5 mi w turnoff to Democrat Hot Springs (steep road cut); Kern River Canyon Comment
  UC2045071  Phacelia egena Nick Jensen 2014-6-3 2007 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  POM293634  Phacelia exilis Lyman Benson 1947-5-31 12493 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA0065672  Phacelia exilis Erika M. Gardner, Naomi S. Fraga 2013-5-18 178 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  CAS-BOT-BC475243  Phacelia fremontii Erika M. Gardner; Sarah De Groot 2014-3-23 722 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Horse Canyon, about 900 feet S of the first hairpin turn of Horse Canyon Rd, along an old mining road 1624 Comment
  CAS-BOT-BC483009  Phacelia fremontii Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 556 b Kern Southern Sierra Nevada region: Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Cow Heaven Canyon. Aobut 0.11 (air) miles SE of the end of the road 1575 Comment
  RSA0077490  Phacelia fremontii Erika M. Gardner, Chul Paik 2013-4-6 89 Kern Sage Canyon. At the end of Sage Canyon Road. North of enormous rock outcrop/ primitive campsite. 1524 Comment
  RSA0093632  Phacelia fremontii A. C. Sanders 2010-4-19 37932 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. 1252 Comment
  RSA562647  Phacelia fremontii D. Charlton 1991-4-5 4732 Kern Jct of Hwy 58 and Neuralia Road, south of Red Rock Canyon State Park and west of Jawbone Canyon. 762 Comment
  RSA720074  Phacelia fremontii Naomi S. Fraga, Amber Maurice 2003-2-22 223 Kern The Owens Peak Watershed. Short Canyon, near trail head above road. 1189 Comment
  UC2044910  Phacelia fremontii Nick Jensen with J. Mark Porter 2014-4-23 1227 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR200789  Phacelia fremontii Steve Boyd, Valentin Arvizu 2008-5-1 11909 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  SD140091  Phacelia imbricata S. Morgan, H. Soldan and C. Sussman 1991-6-16 Kern Los Padres National Forest, 1.3 mile northnortheast of Mil Potrero Road on USFS Rd 9N34 (road to San Emigdio Mountains). North and slightly west of town of Pine Mountain. 1981 Comment
  UCR82062  Phacelia imbricata David Charlton, S. Wilson 1994-6-4 5954 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-BC145052  Phacelia mohavensis John Thomas Howell 1962-7-10 38423 Kern 1.5 miles south of Summit 1950 Comment
  CAS-BOT-BC145057  Phacelia mohavensis Ernest C. Twisselmann 1965-7-27 11255 Kern Northeast slope of Breckenridge Mountain, 0.5 mile east of Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC145142  Phacelia nashiana F. J. Kirby 1954-3-28 1090 A Kern Grapevine Can, e. Kern Co 914 Comment
  CAS-BOT-BC145147  Phacelia nashiana Mary Ann Henry 1986-4-14 s.n. Kern Scodie Mts. Cow Heaven Canyon Comment
  UCR40151  Phacelia nashiana K. H. Berry 1965-4-24 147 Kern E Sierra Nevada Mtns., N side of the road, on S facing slopes of Indian Wells Canyon 1067 Comment
  RSA180946  Phacelia purpusii E. C. Twisselmann 1965-7-27 11218 Kern NW slope of Summit ridge of Breckenridge Mtn. 2238 Comment
  UC2045032  Phacelia ramosissima Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 614 Kern Tejon Ranch. Blue Ridge, 0.25 air km to the east of the Martinez Ridge Road junction. Comment
  CAS-BOT-BC159092  Phacelia ramosissima var. latifolia Carl B. Wolf 1928-6-17 2205 Kern 4-5 mi so Tehachipi 1524 Comment
  CAS-BOT-BC159097  Phacelia ramosissima var. latifolia Evalyn Farnsworth 1962-7-2 3 Kern Cedar Creek, ca. 1 mile above its forks with Poso Creek, Greenhorn Mts. 762 Comment
  RSA186989  Phacelia rotundifolia E. C. Twisselmann 1966-4-12 11849 Kern Mouth of Last Chance Canyon, El Paso Range. 724 Comment
  CHSC26342  Phacelia tanacetifolia Wesley O. Griesel 1960-4-2 153 Kern Willow Springs Rd. west of Mojave. 914 Comment
  RSA0073924  Phacelia tanacetifolia Nick Jensen, Sandy Namoff 2014-4-17 1128 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA620337  Phacelia tanacetifolia Mary DeDecker 1975-4-14 3740 Kern Sierra Nevada: Jawbone area. Water canyon. 915 Comment
  UC1523529  Phacelia tanacetifolia Robert F. Thorne 1963-5-16 31727 Kern 10.7 mi e Caliente Comment
  UC1562748  Phacelia tanacetifolia Barbara Ertter with James R. Shevock 1986-4-19 5944 Kern 5 mi from Bodfish hwy (near 13th creek-crossing, s of Isabelle Lake); NW side Piute Mts., Erskine Creek 1097 Comment
  UCR184685  Phacelia tanacetifolia A. C. Sanders, T. B. Salvato 2007-6-7 34112 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1341 Comment
  UCR234711  Phacelia tanacetifolia Jim Andre 2011-4-15 17242 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
  UCSB5433  Phacelia tanacetifolia Decker, Helen 1946-4-6 Kern Last Chance Canyon, El Paso Mountains 914 Comment
  POM97073  Phacelia tanacetifolia P. A. Munz 1926-4-7 10117 Kern 40 mi. west of Wasco. Comment
  RSA122645  Phacelia tanacetifolia G. T. Nordstrom 1935-3-4 353 Kern Near mouth of Salt Creek. 640 Comment
  SEINET5499600  Phacelia tanacetifolia N. H. Holmgren, P. K. Holmgren 1974-4-6 7642 Kern West edge of California City 732 Comment
  SEINET3091855 Image available Phacelia vallis-mortae Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 7663 Kern Mojave Desert, California City land development, 8 air-miles east-northeast of the town's center 792 Comment
  CAS-BOT-BC258871  Phalaris aquatica John Thomas Howell 1962-7-8 38224 Kern Black Mt. burn, Greenhorn Mountains 1066 Comment
  CAS-BOT-BC250686  Phalaris paradoxa Ernest C. Twisselmann 1965-5-2 10641 Kern Temblor Range and the Western San Joaquin Valley. Devils Den Highway in the hills north of Point of Rocks 243 Comment
  JEPS39676  Phlox diffusa Charlotte N. Smith 1961-6-28 1055 Kern about 5 mi above Saddle Springs Campground (near the n-Piute road from Bodfish to French Meadow, Piute Mt.); Piute Mt. 2438 Comment
  UCR97032  Phlox gracilis A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19809 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
  RSA77812  Pholisma arenarium F. W. Peirson 1927-5-29 7339 Kern Red Rock Canyon, west end of Mojave Desert. Comment
  SEINET10743467  Pholisma arenarium Harvey M. Hall, Harley P. Chandler 1906-6-8 Hall 71 Kern Coyote Holes (Freeman P.O.), northeastern Kern County, in the Lower Sonoran Zone of the Mohave Desert. Common from Haiwee Meadows to Red Rock Canon, often on Chrysothamnus nauseosus graveolens (Nutt.) Piper. Comment
  SBBG108624  Pholistoma auritum N. Meng 1965-5-16 123 Kern 5 mi E of Glennville, St Hwy 155 Comment
  RSA459239  Pholistoma auritum Maurice Zigmond 787 Kern Piute Mts. Comment
  RSA60384  Pholistoma auritum I. L. Wiggins 1950-4-8 12296 Kern Walker Pass Road, 16.8 miles e. of Bakersfield. Comment
  CAS-BOT-BC222542  Pholistoma auritum var. auritum Robert F. Thorne 1963-5-16 31763 Kern 5 miles E of Alta Sierra 1524 Comment
  LA95986  Pholistoma auritum var. auritum Jane Turner; Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-28 540 Kern Greenhorn Mountains, beneath Oak Flat Lookout Station, on Rancheria Road 1310 Comment
  SBBG108622  Pholistoma membranaceum N. Meng 1967-5-7 327 Kern Fay Ranch Rd, ca. 3 mi N of S Fk Kern River Comment
  UC592181  Pholistoma membranaceum H. L. Mason 1930-4-20 5577 Kern hills between Mohave and Lancaster Comment
  OBI39747  Phoradendron bolleanum David J. Keil, Dirk Walters 1977-4-30 12247 Kern Between Mt. Abel and Mt. Pinos along Mil Potrero Rd 1676 Comment
  UC2047646  Phoradendron leucarpum subsp. tomentosum Nick Jensen 2015-6-13 3717 Kern Tejon Ranch. Ridge between Antelope and Gato Montes Canyons. Tehachapi Mountains. Comment
  SEINET272159 Image available Phoradendron serotinum subsp. macrophyllum A. C. Sanders, P. MacKay; T. Thomas G. Ballmer et al 1997-4-13 20447 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl.Bob Cyn. UTM 10km cell: LJ-1E 6N. B 915 Comment
  CAS-BOT-BC141285  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1961-5-4 6089 Kern Eugene Grade. Greenhorne Range. Sierra Nevada 1127 Comment
  POM354348  Phoradendron villosum Ora M. Clark 1928-11-12 1282 Kern Tehachapi Mtns. Comment
  UCR183546  Phoradendron villosum A. C. Sanders, Mitch Provance 2007-5-3 33631 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  HSC99972  Pinus flexilis Michael Kauffmann 2011-5-26 11 Kern At the summit of Mount Pinos 2652 Comment
  RSA0082426  Pinus monophylla Erika M. Gardner, Joy England 2014-4-16 769 Kern About 80 feet west of the Microwave tower. 1922 Comment
  NY62727  Pinus sabiniana J. T. Howell 1960-3-25 35162 Kern West side of Walker Pass 1432.6 Comment
  RSA38520  Pinus sabiniana C. B. Wolf 1944-11-5 11491 Kern Piute Mts., Back Canyon, 1 mile up from Caliente to Claraville road. 1220 Comment
  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
  JEPS68000  Plagiobothrys arizonicus W. L. Jepson 1920-5-4 8940 Kern betw. Rose Sta. and Bakersfield; San Joaquin Valley, Bakersfield plain Comment
  RSA720586  Plagiobothrys arizonicus Naomi Fraga, Genie Fraga 2003-2-16 188 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  SBBG26260  Plagiobothrys arizonicus E. C. Twisselmann 1966-5-20 12306 Kern summit of Tollgate Cyn 1798 Comment
  UCR183177  Plagiobothrys arizonicus Mitch Provance, J. Ross 2000-4-16 1988 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  UC1069024  Plagiobothrys canescens E. Armstrong 1934-3-28 965 Kern near Caliente; Caliente Quad. 457 Comment
  POM287580  Plagiobothrys canescens Lyman Benson 1932-2-27 2987 Kern East of Bakersfield. 183 Comment
  SBBG14493  Plagiobothrys leptocladus E. C. Twisselmann 1962-4-10 6851 Kern Avenue A at US Hwy 6 662 Comment
  POM305137  Plagiobothrys nothofulvus Henry J. Ramsey, Henry J. Ramsey 1937-2-19 440 Kern Richgrove 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
  UC1069062  Plagiobothrys nothofulvus A. Lewis 1935-4-5 639 Kern 2 mi ne Neasons Flat; Mt. Pinos Quad. 1066 Comment
  SEINET6973524  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
  RSA164106  Plagiobothrys scouleri var. hispidulus E. C. Twisselmann 1963-7-9 8635 Kern Mtn Meadow, on e E slope of Sunday Peak 2165 Comment
  POM283925  Plantago major Arthur L. Cohen 1934-6-14 423 Kern Bakersfield. 122 Comment
  JEPS7160  Plantago ovata Allison Krames 1935-4-15 Kern Red Rock Canyon Mojave Desert Comment
  JEPS7168  Plantago ovata Allison Krames 1935-3-31 Kern Kern River Park Comment
  CAS-BOT-BC93164  Platanus racemosa Ernest C. Twisselmann 1966-5-20 12321 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene. 853 Comment
  RSA0081218  Platanus racemosa Mitch Provance, Callen Huff 2009-6-17 10993 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-BC91714  Platystemon californicus Ernest C. Twisselmann 1965-4-14 10520 Kern Tehachapi - Kernville Region. West slope of Breckenridge Mountain. 883 Comment
  CAS-BOT-BC91757  Platystemon californicus Robert F. Thorne 1963-5-16 31734 Kern 16 miles south of Bodfish. Comment
  RSA445676B  Platystemon californicus Ora M. Clark 1929-3-29 1866 Kern E. Arvin Comment
  RSA750818  Platystemon californicus Scott D. White, Justin M. Wood 2009-5-19 12758 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SBBG26319  Platystemon californicus E. C. Twisselmann 1966-4-12 11880 Kern head of Last Chance Cyn (near Gerbracht Camp), El Paso Range 899 Comment
  SEINET3124147 Image available Platystemon californicus I. W. Clokey 1935-3-13 6632 Kern Arvin 130 Comment
  UC118466  Platystemon californicus Katharine Brandegee 1905-5-17 Kern Tehachapi; Tehachapi, Girard Station Comment
  UC146091  Platystemon californicus J. Burtt Davy 1896-5-2 1934 Kern Caliente Creek Comment
  CAS-BOT-BC91705  Platystemon californicus Ernest C. Twisselmann 1962-4-11 6908 Kern Tehachapi-Kernville Region. South end of Kelso Valley. 1127 Comment
  POM230620  Platystemon californicus var. californicus I. W. Clokey 1935-3-13 6632 Kern Arvin. 130 Comment
  POM272403  Platystemon californicus var. californicus Arthur L. Cohen 1935-3-30 565 Kern Lost Hills, San Joaquin Valley 122 Comment
  RSA0088622  Plectritis ciliosa subsp. insignis Mitch Provance, Luis Aguilar 2016-5-24 516 -64 Kern Tehachapi Mountains: Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  UC1745643  Plectritis macrocera Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1513 Kern W of Maricopa; Elkhorn Mts.; .Elkhorn Mts. W of Maricopa. 609 Comment
  SEINET2042330 Image available Pluchea sericea D. Charlton 1990-4-20 4249 Kern Mesquite Springs, S central El Paso Range. 671 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-BC254932  Poa bulbosa Evalyn L. Farnsworth 1965-4-30 423 Kern The Greenhorn Range. Farnsworth Ranch, 2 miles S of Glennville 883 Comment
  RSA60460  Poa secunda I. L. Wiggins 1950-4-8 12295 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  UCR133502  Poa secunda G. R. Ballmer 1998-4-22 s.n. Kern Tehachapi Mtns., Oak Creek Pass on the Tehachapi to Willow Springs Road 1341 Comment
  CAS-BOT-BC236245  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1963-6-11 8452 Kern Tehachapi-Kernville Region. Flats below Isabella 762 Comment
  CAS-BOT-BC236074  Poa secunda subsp. secunda W. R. Dudley 1895-6-1 s.n. Kern Region of Tehachapi Peak. Antelope Canon [Canyon] 2438 Comment
  CAS-BOT-BC236110  Poa secunda subsp. secunda Evalyn L. Farnsworth 1965-4-25 406 Kern The Greenhorn Range. Lumreau Creek narrows 1066 Comment
  CAS-BOT-BC236113  Poa secunda subsp. secunda Ernest C. Twisselmann 1970-5-6 16481 Kern The Mojave Desert. Red Rock Canyon. Head of the canyon above Ricardo 822 Comment
  UCSB47338  Poa secunda subsp. secunda Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley, along Lokern Road, 6.3 miles west of Buttonwillow (T29S R22E S23) 106 Comment
Read comments
Nov 11 2014
  RSA0082788  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-24 6243 Kern High summit south of Purdy Canyon. 1950 Comment
  CAS-BOT-BC419760  Polygonum argyrocoleon Ernest C. Twisselmann 1964-9-29 10259 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC413988  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1954-6-27 1399 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 1 mile north of Las Yeguas Ranch; Temblor Mountains 731 Comment
  CAS-BOT-BC413990  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1971-6-21 17797 Kern South Fork Kern River, 0.5 mile below Kernville highway bridge 762 Comment
  RSA38366  Polygonum punctatum P. A. Munz 1947-9-19 12137 Kern Gilbert Public Camp; Kern River, 5-7 miles north of Kernville. 915 Comment
  CAS-BOT-BC232612  Polypogon monspeliensis Ernest C. Twisselmann 1971-6-21 17781 Kern S Fork of Kern River, 0.5 mile below the Kernville Highway bridge 762 Comment
  CAS-BOT-BC232617  Polypogon monspeliensis John Thomas Howell 1962-7-11 38623 Kern Greenhorn Mountains. S side of Black Mountain 1417 Comment
  UCSB43911  Polypogon monspeliensis Oberholtzer, M. 1980-5-22 Kern 2 miles west of Hwy. 65 on Famoso-Woody Rd. 304 Comment
  CAS-BOT-BC102536  Populus fremontii J. Atkinson 1973-11-10 15 Kern 10 yards [southoof] south of Caliente-Bodfish Road, 1 mile west of Caliente, at the first bridge 548 Comment
  RSA0120928  Populus trichocarpa Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  UCD138261  Potamogeton crispus Ernest C. Twisselmann 1961-7-27 6455 Kern Sierra Nevada. Kern River at Borel Intake (east of Wofford). Comment
  UC2049457  Potamogeton foliosus subsp. foliosus Nick Jensen with J. Travis Columbus, J. Mark Porter 2016-5-24 4276 Kern Tejon Ranch. Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. Comment
  CAS-BOT-BC536342  Potentilla biennis Ernest C. Twisselmann 1964-6-21 9661 Kern Water Creek on the south slope of Bear Mountain, Tehachapi Mountains 1569 Comment
  JEPS39527  Potentilla gracilis Charlotte N. Smith 1943-8-29 879 Kern ne Piute Peak; French Meadow on Piute Mt. 1981 Comment
  UC420581  Potentilla gracilis Hasse and Davidson 1907-6-10 1706 Kern Tehachapi Mts. Comment
  SEINET7067499  Potentilla gracilis var. elmeri A. G. Vestal 1947-6-10 s.n. Kern About 2 miles southwest of Cuddy Valley at Lake of the Woods. Coordinate datum: NAD27. UTM Zone 11, 317032mE, 3854601mN. Comment
  CAS-BOT-BC536347  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1962-6-22 7315 Kern Weldon Meadow, Piute Mountains, Tehachapi-Kernville Region 2087 Comment
  CAS-BOT-BC144843  Potentilla rivalis Ernest C. Twisselmann 1971-5-21 17776 Kern Point between the South Fork & Kern Valley arms of Lake Isabella 777 Comment
  RSA321105  Potentilla wheeleri James R. Shevock 1981-6-4 8722 Kern West end of Woolstaff Meadow, Sequoia National Forest. 1982 Comment
  RSA0103893  Proboscidea louisianica subsp. louisianica Nick Jensen 2014-8-27 2462 Kern Near the main entrance gate along Sebastian Road. 346 Comment
  UCR196588  Prunus andersonii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1060 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwest end of Indian Wells Canyon 1311 Comment
  SD44553  Prunus fasciculata Ethel Crum 1931-6-4 1204 Kern Cameron, Tehachapi Pass, Tehachapi Range. 1128 Comment
  CAS-BOT-BC158266  Prunus fasciculata var. fasciculata John Thomas Howell; Gordon H. True 1969-5-13 45637 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC158269  Prunus fasciculata var. fasciculata Ernest C. Twisselmann 1965-6-3 10939 Kern South Fork Valley: 1.6 mile east of Onyx 868 Comment
  JEPS28857  Pseudobahia peirsonii Charlotte N. Smith 1962-4-22 1074 Kern ca 1 1/2 mi e Long Tom Mines (less than 1/4 mi n above Long Tom Gulch, area s of Granite Station); Hugh Smith's field 670 Comment
  CAS-BOT-BC356531  Pseudognaphalium biolettii John Thomas Howell 1976-5-19 51799 Kern Near power house, el. 1000 ft., Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  CAS-BOT-BC357030  Pseudognaphalium luteoalbum John Thomas Howell 1970-9-22 47263 Kern Along Kern River between Kernville and River Kern 822 Comment
  CAS-BOT-BC357033  Pseudognaphalium luteoalbum John Thomas Howell 1962-5-21 s.n. Kern Kernville Comment
  CAS-BOT-BC357278  Pseudognaphalium microcephalum Ernest C. Twisselmann 1957-9-19 4045 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 6.8 miles west of Glennville 861 Comment
  CAS-BOT-BC361694  Psilocarphus brevissimus var. brevissimus Ernest C. Twisselmann 1962-5-7 7035 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 8.3 miles west of Glennville 1005 Comment
  RSA778865  Psorothamnus arborescens var. minutifolius Jim Andre 2011-4-15 17246 Kern El Paso Mountains; Mormon Gulch north of Goler Heights, 0.7 mile north of Garlock Road, 4.1 miles west of U. S. 395 821 Comment
  UC440342  Psorothamnus arborescens var. minutifolius Carl Epling, Lincoln Ellison, Harvey Anderson 1930-4-17 Kern Cinco Mohave Desert, Cinco (Mohave Desert, desert floor) Comment
  UCR126319  Psorothamnus arborescens var. minutifolius Mitch Provance, J. Ross 2000-4-16 1956 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
  RSA618940  Pterospora andromedea C. R. Annable 1996-6-19 3011 Kern Sequoia National Forest. Breckenridge Mt, USFS Rd 28S07, 1 km S of USFS Rd 83. Comment
  CAS-BOT-BC466286  Pterospora andromedea John Thomas Howell 1962-7-11 38571 Kern Sierra Nevada. North slope of Black Mt., Greenhorn Mountains 2255 Comment
  CAS-BOT-BC466289  Pterospora andromedea Ernest C. Twisselmann 1956-9-14 3144 Kern San Emigdio Range: Mt. Pinos, 1.5 mi E of the summit 2590 Comment
  RSA780019  Pterostegia drymarioides Elizabeth A. Kempton, Sarah J. De Groot, Naomi Fraga 2006-4-10 251 Kern Short canyon 1187 Comment
  UCSB71001  Pterostegia drymarioides Theroux, Michael 1982-4-3 Kern Kern River, 1.5mi upstream of Delonega Hot Springs, between Hwy 178 and river. Sequoia Nat'l Forest. 685 Comment
  POM280433A  Pterostegia drymarioides Lyman Benson 1932-2-28 3006 Kern White Wolf Grade, Tehachapi Mountain Range 396 Comment
  SEINET10838751  Pterostegia drymarioides A. Arthur Heller 1905-4-26 Heller 7780 Kern Kern Canyon Comment
  UC1128515  Purshia tridentata var. glandulosa R. St. John 1931-9-2 249 Kern e side Kelso Valley; Mojave Quad. 1371 Comment
  UC993167  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UC993223  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UC993257  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  UC1135477  Quercus X alvordiana J. E. Sowder 1934-5-14 479 Kern Devils Kitchen-San Emigdio Creek Mt. Pinos Quad. 914 Comment
  CAS-BOT-BC62590  Quercus chrysolepis Sandra Farnsworth Southard Summer 1980 s.n. Kern Farnsworth Ranch near Glennville Comment
  CAS-BOT-BC62601  Quercus chrysolepis Ernest C. Twisselmann 1958-8-19 4728 Kern Breckenridge Mountain Road, 6.5 miles west of Barrel Spring 1493 Comment
  OBI45332  Quercus chrysolepis Michael Theroux 1983-10-15 663 Kern Cannell Peak, Sequoia Natl Forest, S extreme of Kern Plateau 2530 Comment
  UCD45496  Quercus chrysolepis Ernest C. Twisselmann 1963-8-8 8868 Kern Slope just west of Tejon Pass. Elevation: 5100 feet. 1554 Comment
  UCD45567  Quercus chrysolepis var. nana Ernest C. Twisselmann 1963-7-9 8581 Kern West slope of Black Mountain, Kern County. 2133 Comment
Read comments
Nov 3 2006
  CAS-BOT-BC86881  Quercus douglasii Ernest C. Twisselmann 1965-7-29 11384 Kern Alder Creek just above Alder Creek Public Camp 1188 Comment
  POM274088  Quercus douglasii Lyman Benson 1947-11-13 12855 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  UC993159  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  UC993162  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  UCD45735  Quercus douglasii J. M. Tucker 1948-9-24 1872 13 Kern Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehahcapi, Kern County, California. Comment
  CAS-BOT-BC86143  Quercus dumosa Henry M. Pollard 1949-7-16 s.n. Kern Abel Mt. 2133 Comment
  UCSB34828  Quercus garryana var. breweri Lloyd, Robert 1959-6-10 Kern 2.3 miles south from the Cummings Valley Rd. on E.J. Cummings Ranch, 10 miles west of Tehachapi 1371 Comment
  UCR186407  Quercus john-tuckeri Michael Honer 2007-4-19 2508 Kern Tehachapi Mtns., along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon 1463 Comment
  CAS-BOT-BC105230  Quercus kelloggii John Thomas Howell 1962-7-8 38277 Kern Greenhorn Mountains. 1.5 miles SE of summit 1524 Comment
  CAS-BOT-BC105233  Quercus kelloggii Evalyn L. Farnsworth 1967-9-11 817 Kern Greenhorn Range. Ednas Mountain (above Cedar Creek on the Farnsworth Ranch) 914 Comment
  UCD46680  Quercus kelloggii Ernest C. Twisselmann 1964-6-21 9635 Kern Summit of the east flank of Bear Mountain. 1981 Comment
  UCD56582  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Sierra Nevada. The Greenhorn Range. 0.4 mile east of the National Forest Boundary. Glennville--Greenhorn Road. 1402 Comment
  UCSB28158  Quercus kelloggii Lloyd, Robert 1959-6-8 Kern 4.8 miles south of Cummings Valley Rd. on E.J. Cummings Ranch; 10 miles west of Tehachapi 1828 Comment
  SEINET9309011  Quercus kelloggii Unknown 1985-6-8 4429 Kern On Frazier Park Road, 25.7 mi W of its jct with Interstate-5. Comment
  POM347138  Quercus lobata Lyman Benson 1947-10-21 12843 Kern Just N of Lebec. San Joaquin Valley. 1159 Comment
  UCD46899  Quercus lobata D. Q. Cavagnaro 1963-9-17 75 Kern In gentle valley in Greenhorn Mountain foothills, 3.7 miles west of Glennville, Kern County, California. 914 Comment
  UCR254022  Quercus lobata Mitch Provance, Callen Huff 2009-4-23 10544 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  UCR277763  Quercus lobata Mitch Provance, Robin Kinmont 2015-6-15 416- 125 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  CHSC100666  Quercus palmeri Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 380 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Near Joshua tree 'ring'. 1189 Comment
  CAS-BOT-BC104768  Quercus wislizeni Evalyn L. Farnsworth 1966-6-3 711 Kern Greenhorne Range. Edna's Mountain, below the Rock Corral 944 Comment
  CAS-BOT-BC104820  Quercus wislizeni Ernest C. Twisselmann 1958-10-1 4819 Kern Tehachapi-Kernville Region, Kern River Canyon: Hobo Hot Springs 728 Comment
  CAS-BOT-BC104823  Quercus wislizeni Ernest C. Twisselmann 1958-11-1 4911 Kern Tehachapi-Kernville Region, Old Tehachapi Road, 5.7 miles E of Keene 1097 Comment
  RSA477142  Quercus wislizeni Ora M. Clark 1929-3-29 1860 Kern S Coliante. Comment
  SEINET2067041 Image available Quercus wislizeni Michael Theroux 1982-5-26 293 Kern Doutherty Creek, above Kern River, Sequoia National Forest, Breckenridge 15' Quad. Comment
  UCD47531  Quercus wislizeni Herbert L. Mason 1929-6-2 5351 Kern Tehachapi Mts., Tejon Pass, 30 mi. from Bakersfield. Comment
  UCSC008521  Quercus wislizeni Al Keuter 2015-3-27 10- 30 -1 Kern Along Evans Road (SR155) 1453 Comment
  JEPS37584  Rafinesquia californica Charlotte N. Smith 1942-4-16 584 Kern above Poso Creek about 2 1/2 mi below (sw) Poso Mine; very steep n-facing slope above Poso Creek 381 Comment
  CAS-BOT-BC362447  Rafinesquia californica Ernest C. Twisselmann 1954-5-13 1234 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, near Alec Cook Canyon Forks 518 Comment
  CAS-BOT-BC362606  Rafinesquia neomexicana Ernest C. Twisselmann 1969-5-21 15358 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC362609  Rafinesquia neomexicana Ernest C. Twisselmann 1958-4-24 4359 Kern Mohave-Randsburg Region. El Paso Mountains: Last Chance Canyon 655 Comment
  CAS-BOT-BC378856  Ranunculus californicus var. californicus Aven Nelson; Ruth A. Nelson 1933-5-8 543 Kern W of Bakersfield Comment
  CAS-BOT-BC378859  Ranunculus californicus var. californicus Ernest C. Twisselmann 1962-4-18 6948 Kern Tejon Ranch; spring on the mesa about 2 mi north of Alamo Camp 488 Comment
  SD93155  Ranunculus californicus var. californicus Lucille Kempers 1955-5-17 55 Kern 10 miles northeast of Glenville below Cedar Creek, Greenhorn Mountains 1372 Comment
  HSC18126  Ranunculus canus var. ludovicianus David Porter 1965-5-1 Kern 5 mi. N of along Tejon Rd., Ft. Tejon 1067 Comment
  POM268441  Ranunculus canus var. ludovicianus L. R. Abrams 1926-3-28 s.n. Kern High valleys among the mountains of San Luis Obispo County, and eastward to Tehachapi Pass. Comment
  RSA407618  Ranunculus canus var. ludovicianus Wm Taylor, R. E. Palmer 1987-3-20 8883 Kern Pleito Hills 1159 Comment
  UCSB18926  Ranunculus cymbalaria Keefe, Joseph 1964-9-1 Kern 6.3 miles east of the Apache Saddle Station, o.l mile west of the Jim Whitener tree, Los Padres National Forest 1463 Comment
  JEPS60673  Ranunculus cymbalaria var. saximontanus H. L. Bauer 1927-10-15 7 Kern Mt. Breckenridge; near a spring 1828 Comment
  UC511136  Ranunculus hebecarpus Lyman Benson 1932-4-10 3276 Kern Woody-Glennville Greenhorn Mt. Range, Poso Creek Watershed 853 Comment
  UCR184702  Ranunculus hebecarpus A. C. Sanders, Mitch Provance 2007-6-1 34050 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCR55767  Ranunculus occidentalis J. A. Adams 1964-5-2 34 Kern Greenhorn Mtns, 5 mi west of Greenhorn Summit on road to Glennville 1402 Comment
  RSA9682  Rhamnus ilicifolia Louis C. Wheeler 1931-10-25 274 Kern Cuddy Canyon near lebec 1311 Comment
  JEPS66256  Rhus ovata Lawrence Saylor 1935-3-21 103 Kern near Bakersfield Comment
  RSA476138  Ribes cereum M. B. Dunkle 1929-8-28 2386 Kern Rattlesnake Creek, Sierra Nevada Mtns. Comment
  CAS-BOT-BC205996  Ribes menziesii Ernest C. Twisselmann 1964-5-26 9538 Kern Tehachapi Mountains. Caliente Canyon 701 Comment
  CAS-BOT-BC219291  Ribes nevadense Ernest C. Twisselmann 1961-5-23 6151 Kern Tejon Ranch: El Paso Canyon, about 1.5 miles above the Meadows Place 1127 Comment
  RSA0022879  Ribes nevadense Lyman Benson 1934-5-6 6065 Kern Sunday Peak. Greenhorn Mountains, Kern River watershed. 2378 Comment
  CAS-BOT-BC209684  Ribes quercetorum Ernest C. Twisselmann 1957-12-23 4136 Kern Temblor Range and the Western San Joaquin Valley. Temblor Canyon: just above Cherry Spring 640 Comment
  RSA476231  Ribes quercetorum C. Epling, Harvey Anderson 1931-3-31 s.n. Kern Walker Basin. Comment
  UC1922090  Ribes quercetorum LeRoy Gross 2006-6-26 2530 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. From here the trail switchbacks east towards Skinner Peak. I sto Comment
  UCR42869  Ribes quercetorum David J. Keil 1978-3-19 12624 Kern 3.4 mi east of San Luis Obispo County Line along Calif. Hwy 58 in Temblor Range 823 Comment
  SBBG12315  Ribes roezlii E. R. Chandler 1962-6-8 836 Kern near the top of Mt Abel [Cerro Noroeste ] 2286 Comment
  UCR184457  Ribes roezlii A. C. Sanders, Mitch Provance 2007-5-24 33926 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR253986  Ribes roezlii Mitch Provance, Callen Huff 2009-4-23 10537 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  RSA0024765  Ribes roezlii I. L. Wiggins 1950-4-8 12306 Kern 3.7 miles SW of Havilah on road between Bodfish and Caliente. Comment
  CAS-BOT-BC186120  Ribes roezlii var. roezlii James R. Shevock 1982-5-8 9442 Kern Along FS trail 34E24, Fay Creek Canyon. Kern Plateau, Sequoia National Forest 1417 Comment
  CAS-BOT-BC186123  Ribes roezlii var. roezlii James R. Shevock 1980-4-10 6915 Kern Along Rancheria Road at Rattlesnake Grade. Approximately 13.4 miles from California highway 178. Greenhorn Mountains, Sequoia National Forest 1097 Comment
  CAS-BOT-BC200564  Ribes roezlii var. roezlii F. V. Coville 1925-4-19 180 Kern Old Fort Tejon Comment
  UC465800  Ribes velutinum W. P. Taylor 1911-6-9 Kern Bodfish Kern River 731 Comment
  RSA0067691  Rigiopappus leptocladus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1368 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  UCR213802  Rigiopappus leptocladus Scott D. White, Justin M. Wood 2009-5-19 12795 A Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC362981  Rigiopappus leptocladus Ernest C. Twisselmann 1954-5-7 1204 Kern Temblor Range and the Western San Joaquin Valley. Joe Messa Ridge: 4 miles west of Carneros Rocks. (Rock Pass) 914 Comment
  CAS-BOT-BC274242  Rostraria cristata Ernest C. Twisselmann 1955-4-14 1858 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains, 9 miles southwest of Blackwell's Corner 335 Comment
  RSA563333  Rubus parviflorus E. C. Twisselmann 1957-6-21 3729 Kern Portuguese Pass Road, 1.9 mil north of Greenhorn Pass, Greenhorn Range. 1951 Comment
  CAS-BOT-BC421649  Rumex crispus Ernest C. Twisselmann 1959-7-4 5425 Kern Eastern San Joaquin Valley. Bakersfield District: Olive Road, 1.3 mile west of Highway U.S. 99. 121 Comment
  UCR214468  Rumex hymenosepalus A. C. Sanders 2010-3-30 37647 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 973 Comment
  CAS-BOT-BC433895  Rumex salicifolius Ernest C. Twisselmann 1962-7-19 7499 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains. 2186 Comment
  CAS-BOT-BC434353  Rumex violascens Ernest C. Twisselmann 1956-5-31 2880 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed, near the middle 76 Comment
  RSA0082750  Ruppia cirrhosa Ernest C. Twisselmann 1964-7-17 9740 Kern Castaic Lake. 1051 Comment
  RSA48754  Salazaria mexicana G. R. Campbell 1949-5-22 134413 Kern US 395, 5 miles north of Johannesburg 960 Comment
  UC1927332  Salazaria mexicana Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 591 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UCR32009  Salazaria mexicana E. W. Lathrop 1978-5-7 7873 Kern Western Mojave Desert, Dove Springs, 24 mi. NE of Mojave, 11 mi. west of Hwy 14 1159 Comment
  SBBG58869  Salix exigua R. Hoffmann 1929-5-9 Kern Kern River, below Isabella Comment
  CAS-BOT-BC107928  Salix geyeriana Ernest C. Twisselmann 1963-7-10 8679 Kern Fork of Cannell Creek on Pine Flat - Kern Plateau, Sierra Nevada 2164 Comment
  RSA162523  Salix geyeriana E. C. Twisselmann 1963-7-10 8707 Kern Fork of Cannell Creek on Pine Flat. 2165 Comment
  CAS-BOT-BC108334  Salix gooddingii Ernest C. Twisselmann 1955-4-19 1886 Kern Buena Vista Sough, 2.4 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 91 Comment
  SD1045  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 577 Kern In ditch beside Old River Road, 9.5 km north of Rancho San Emidio, 32 km southwest of Bakersfield 60 Comment
  UC1516014  Salix laevigata Baki Kasapligil 1960-4-10 3193 Kern Caliente Creek 457 Comment
  UCR140662  Salix lasiolepis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 15- 94 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, east of Mendiburu Canyon, Site L15 1402 Comment
  SEINET5164075 Image available Salix lasiolepis Unknown 2002-1 26 Kern Along Brite Creek. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC107485  Salix lasiolepis var. lasiolepis Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  CAS-BOT-BC107523  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1964-10-21 10378 Kern South Fork of Kern River between Rock House Basin and Rock House Meadow 1714 Comment
  CAS-BOT-BC129575  Salix lasiolepis var. lasiolepis John Thomas Howell; Gordon H. True 1969-9-29 46326 Kern Fay Creek southeast of True Meadow - Kern Plateau, Sierra Nevada 2072 Comment
  JEPS118809  Salix lutea Dana York, Jim Shevock 1996-5-11 744 Kern Ca. 84 km E-NE of Bakersfield, 4.0 km SW of Walker Pass near the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains. Comment
  OBI70119  Salsola australis P. Akers 2002-11-1 RT- 076 -1 Kern 112 E of hwy 99. just on N edge of Tule River S side of Buena Vista lake Bed (dry) 76 Comment
  SEINET13262094 Image available Salsola paulsenii T. C. Fuller 1969-8-21 s.n. Kern W. limits of Boron Comment
  CAS-BOT-BC180736  Salsola tragus John Thomas Howell 1950-7-11 26641 Kern Mojave Comment
  OBI70536  Salsola tragus P. Akers 2002-10-31 RT- 065 -1 Kern Weeds of the Mojave Desert. Old Air Force Base, Phantom West Rd and Aviation Dr 869 Comment
  RSA739933  Salsola tragus P. Akers 2002-10-30 RT- 56 -3 Kern N of Hwy 58, intersection of Edison Hwy and Tower Line Rd., along RR tracks. 242 Comment
  RSA0058168  Salvia columbariae Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 728 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 544 Comment
  RSA621791  Salvia columbariae Mary DeDecker 1958-3-9 801 Kern Sierra Nevada: Short Canyon, above aqueduct. 1037 Comment
  UCLA76878  Salvia columbariae unknown Kern 5 mi s Bodfish (road between Caliente and Bodfish) 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
  UC1927321  Salvia dorrii var. pilosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 369 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UC1928443  Salvia pachyphylla Naomi Fraga, M. Patrick Griffith 2003-6-26 864 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak. Comment
  RSA81743  Sambucus mexicana Roxana S. Ferris 1952-7-17 12531 Kern Between Woody and Glennville (Poso Creek Drainage) Comment
  CAS-BOT-BC238682  Sambucus nigra subsp. caerulea Charlotte N. Smith 1942-4-16 579 Kern Near Poso Creek, about 2 1/2 miles below the Poso Mine 350 Comment
  CAS-BOT-BC238687  Sambucus nigra subsp. caerulea L. R. Abrams 1915-7-29 5330 Kern Cottonwood Creek, between Bakersfield and Bodfish Comment
  CAS-BOT-BC238700  Sambucus nigra subsp. caerulea Le Roy Abrams; E. A. McGregor 1908-6-16 299 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC238703  Sambucus nigra subsp. caerulea Le Roy Abrams; E. A. McGregor 1908-6-26 493 Kern Water Canyon, Tehachapi Mountains 1676 Comment
  UCSC000534  Sanicula bipinnata Mildred E. Mathias 1938-5-29 1377 Kern 8.5-9 miles northwest of Greenhorn Summit on Glenville Road Greenhorn Summit, Glenville Road Comment
  CAS-BOT-BC205335  Sanicula bipinnatifida Jim Shevock; Barbara Ertter 1986-4-18 11370 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along California highway 155 east of Glennville between Alder Creek Campground road junction and Cedar Creek 1500 Comment
  RSA0082538  Sanicula bipinnatifida Ernest C. Twisselmann 1965-4-21 10560 Kern Mouth of El Paso Canyon. 541 Comment
  CAS-BOT-BC239900  Schismus arabicus Noraine Meng 1968-5-4 542 Kern County road yard, Inyokern 741 Comment
  CAS-BOT-BC239903  Schismus arabicus Ernest C. Twisselmann 1964-4-25 9227 Kern Sierra Nevada, the Greenhorn Range. Famosa Road, 1.5 mile west of Woody 518 Comment
  JEPS39697  Schismus arabicus Charlotte N. Smith 1962-5-21 1091 Kern e of Adobe Canyon (at n end of Long Hollow); Long Hollow 411 Comment
  SBBG87934  Schismus barbatus A. C. Sanders, E. J. Lawlor 1988-3-5 7704 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
  UCR49388  Schismus barbatus Michael Theroux 1982-3-30 106 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  SEINET7297422 Image available Schismus barbatus Ernest C. Twisselmann 1965-1 10542 Kern Granite outcrops at the foot of Rattlesnake Grade; lower limits of Upper Sonoran grassland. 396 Comment
  RSA761215  Schoenoplectus maritimus LeRoy Gross 2010-4-27 4424 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
  UCSB71014  Scrophularia californica Theroux, Michael 1982-5-11 Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  UCR99373  Scrophularia californica subsp. californica Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, P. Hobbs, S. Hobbs 1997-4-20 9544 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  SEINET13383083 Image available Scrophularia californica subsp. floribunda Mitch Provance, Callen Huff 2009-1 10350 Kern White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  JEPS33351  Scrophularia desertorum Charlotte N. Smith 1945-4-30 952 Kern 5 1/2 mi n Weldon (near Fay Creek); Fay Ranch 1280 Comment
  CAS-BOT-BC341071  Scutellaria mexicana Ernest C. Twisselmann 1961-10-30 6662 Kern Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada 845 Comment
  SD146236  Scutellaria mexicana Mitch Provance, J. Ross 2000-4-16 1915 Kern Desert plateau east of Barren Ridge and west of GHighway 14, ca.9.0 miles northeast of Mohave. 915 Comment
  UCR187263  Scutellaria siphocampyloides A. C. Sanders 2007-6-27 34226 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  RSA750566  Secale cereale Scott D. White, Justin M. Wood 2009-5-19 12745 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCSB25935  Sedella pumila Smith, Charlotte 1966-4-9 Kern Near Poso Creek, less than 1 mile east of Poso Mine 609 Comment
  CAS-BOT-BC62011  Selaginella bigelovii Ernest C. Twisselmann 1963-6-11 8396 Kern Kern Canyon, just above Richbar 441 Comment
  CAS-BOT-BC333130  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-6-11 8477 Kern Granite outcrops just above Granite Station, Greenhorn Range, Sierra Nevada 563 Comment
  CAS-BOT-BC333133  Senecio flaccidus var. douglasii James R. Shevock 1979-11-29 6683 Kern Along county road M-99 along the Kern River north of Kernville, Sequoia National Forest 792 Comment
  CAS-BOT-BC333141  Senecio flaccidus var. douglasii A. R. Kruckeberg 1954-6-24 3330 Kern Lower Kern River between New Kernville and Hospital Flats 914 Comment
  RSA0062395  Senecio flaccidus var. douglasii Nick Jensen, Tommy Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 591 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. 1451 Comment
  RSA472919  Senecio flaccidus var. douglasii A. F. Lugena 1968-11-29 104 Kern Kelso Valley, in the southerly Sierra Nevada, northeastern Kern County. 1220 Comment
  RSA472924  Senecio flaccidus var. douglasii C. Cunningham 1940-7-2 s.n. Kern East side of Greenhorn Mts. 1067 Comment
  UC1927311  Senecio flaccidus var. monoensis Naomi Fraga, Amber Maurice 2002-9-29 170 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  JEPS64746  Senna armata Charlotte N. Smith 1941-5-28 432 Kern ca. 2 - 3 mi. n.w. of Randsburg (near rd. to Inyo-Kern) 883 Comment
  CAS-BOT-BC240131  Setaria pumila Ernest C. Twisselmann 1959-8-7 5571 Kern Eastern San Joaquin Valley. Airport Road 2.5 miles east of Delano 121 Comment
  UC108866  Sidalcea malviflora subsp. sparsifolia Katharine Brandegee 1905-5-15 Kern Tehachapi Comment
  RSA88050  Sidalcea malviflora subsp. sparsifolia C. L. Hitchcock 1952-5-29 19543 Kern Hot springs, about 2 miles NE of Kernville Comment
  CAS-BOT-BC183340  Sidalcea ranunculacea James R. Shevock 1982-6-25 9797 Kern Kern Plateau. Cane Meadow 2042 Comment
  SBBG30267  Sidalcea sparsifolia D. Myrick 1968-5-3 1918 Kern near cottages at Rankin Ranch in Walker's Basin 1066 Comment
  UCR47022  Silene gallica Michael Theroux 1985-5-25 690 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
  SD42647  Silene lemmonii Darley F. Howe 1947-6-1 Kern Greenhorn Mountains. Canyon near Tiger Flat. 1980 Comment
  CAS-BOT-BC389325  Silene lemmonii W. Maynard Kirkwood 1941-6-18 283 Kern Greenhorn Mountain Park, Greenhorn Mts. 1828 Comment
  CAS-BOT-BC175092  Silene verecunda John Thomas Howell 1962-7-11 38578 Kern North slope of Black Mountain, Greenhorn Mountains 2255 Comment
  UCR196657  Silene verecunda subsp. platyota Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 735 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  OBI14957  Sisymbrium altissimum Robert J. Rodin 1953-5-17 5839 Kern Fraser State park Comment
  CAS-BOT-BC75068  Sisymbrium altissimum Ernest C. Twisselmann 1969-5-21 15450 Kern Mojave Desert. Red Rock Canyon. Head of the canyon (junction of Abbott Road and the Freeway). 868 Comment
  CAS-BOT-BC75204  Sisymbrium irio Ernest C. Twisselmann 1954-3-28 943 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains. 6 miles southwest of Blackwell's Corner. 304 Comment
  CAS-BOT-BC75215  Sisymbrium irio Ernest C. Twisselmann 1968-10-10 15011 Kern Temblor Range and the Western San Joaquin Valley. Highway 46, 1.5 mile east of Blackwells Corner. 182 Comment
  CAS-BOT-BC75407  Sisymbrium orientale John Thomas Howell 1976-5-16 51644 Kern Delano. 97 Comment
  RSA730618  Sisymbrium orientale Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1019 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  OBI9125  Solanum americanum Ernest C. Twisselmann 1952-7-2 630 Kern Temblor Range nad the Western San Joaquin Valley. Garcia Spring, Carneros Cyn, 1 mi W of Carneros rocks Comment
  UCR104754  Solanum elaeagnifolium David Charlton 1989-6-17 3259 Kern Northeastern Tejon Mtns., just north of the junction between Hwy 58 & Bealville Road, on road to Caliente, between Bakersfield and Tehachapi. 500 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
  NY826947  Solanum elaeagnifolium J. T. Howell 1970-9-21 47231 Kern The Sierra Nevada. 2.5 miles northwest of Woody. Comment
  RSA164123  Solanum elaeagnifolium E. C. Twisselmann 1963-11-10 9088 Kern Devils Den Region: Twisselmann Rd. 1.5 mi. west of Highway 33. 91 Comment
  UCR47164  Solanum physalifolium var. nitidibaccatum Michael Theroux 1983-8-24 611 Kern Tehachapi Mountains, Cummings Valley, 1 mi north of Banducci Road, 0.5 - 1 mi west of Pellisier Road. along Chanac Creek 1159 Comment
  RSA613712  Solanum umbelliferum George K. Helmkamp, E. A. Helmkamp 1998-4-8 3247 Kern 2.3 mi. NE of Cerro Noroeste Rd along CA hwy 33, SW of Maricopa. 793 Comment
  CAS-BOT-BC157588  Solanum umbelliferum Ernest C. Twisselmann 1964-6-10 9613 Kern Cuddy Canyon, 0.8 mile west of Frazier Park 1585 Comment
  RSA0064497  Solanum xanti Erika M. Gardner, Travis Columbus 2014-5-19 930 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  RSA800854  Solidago confinis J. R. Shevock 1982-10-2 10123 Kern Piute Mtns., Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal. 762 Comment
  UC36503  Solidago velutina subsp. californica A. B. Leckenby Nov 1896 Kern near Bakersfield Comment
  CAS-BOT-BC374605  Sonchus oleraceus Ernest C. Twisselmann 1965-4-21 10582 Kern Tehachapi Mountains. Tejon Canyon 1013 Comment
  POM292651  Sonchus oleraceus Lyman Benson 1932-4-11 3293 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA0039424  Spergularia marina Nick Jensen, Ed Kentner 2013-3-18 209 Kern San Joaquin Valley, east of the Antelope Hills, along Lerdo Hwy 1 mile west of I-5. 77 Comment
  SEINET3001871 Image available Sphaeralcea ambigua Norman C. Cooper 1949-5-16 3675 Kern North of Mojave 853 Comment
  SD131037  Sphaeralcea ambigua subsp. monticola Ernest C. Twisselmann 1962-5-8 7146 Kern Indian Wells Canyon. 1310 Comment
  UCSB13142  Sphenosciadium capitellatum 1961-7-16 Kern On S side of road 12.2 mi. W of Frazier Park-Lockwood Valley Road on Mt. Pinos Road 2133 Comment
  CAS-BOT-BC235428  Sporobolus airoides Ernest C. Twisselmann 1959-7-4 5441 Kern Eastern San Joaquin Valley. Greenfield District: Peachtree Road at Cottonwood Road 129 Comment
  POM295484  Sporobolus airoides Lyman Benson 1935-10-19 7506 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  UC53559  Sporobolus airoides unknown June, 1895 Kern Bakersfield Comment
  CAS-BOT-BC536477  Stachys rigida var. quercetorum Ernest C. Twisselmann 1959-8-7 4569 Kern Tehachapi-Kernville Region: Tejon Ranch. El Paso Creek 792 Comment
  UCR101884  Stanleya pinnata A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22337 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  UCR120343  Stanleya pinnata Mitch Provance, J. Ross 2000-4-16 1968 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  CAS-BOT-BC209482  Stellaria crispa James R. Shevock 1983-8-5 10624 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Downslope of forest road 24S15 (highway 90) about .95 mile north of Tiger Flat Campground 2042 Comment
  UCR47021  Stellaria crispa Michael Theroux 1982-6-27 462 Kern Sierra Nevada Mtns, A