Search Results — 2000 specimen records retrieved (1626 records with coordinates)
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Results for search: County=KERN; Source=All;   
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCSB12866  Abies concolor Eisenman, A. 1961-3-29 Kern Tehachapi Mtns. north slope-head of Hog creek; 6 miles north of Tehachapi; 1.5 miles south east of Toll Gate Lookout 1676 Comment
  NY29539  Abies magnifica var. shastensis J. T. Howell 1962-9-24 38843 Kern Sierra Nevada. North side of Sunday Peak. Greenhorn Mountains 2377.4 Comment
  CAS-BOT-BC383944  Abronia pogonantha Alice Eastwood 1917-4-4 s.n. Kern Bakersfield Comment
  UC912623  Abronia pogonantha H. L. Mason 1930-4-20 5583 Kern hills between Mohave Lancaster Comment
  CAS-BOT-BC383951  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  RSA795054  Abronia villosa var. villosa Justin M. Wood, J. Miner 2011-4-6 3466 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  CAS-BOT-BC203217  Abutilon J. Zaninovich 1969-3-25 707 -80 Kern Paine Preserve Comment
  CAS-BOT-BC35191  Acamptopappus sphaerocephalus Jeanne R. Janish 1954-4-26 1082 Kern Short Canyon, west of Inyokern Comment
  UCD128263  Acamptopappus sphaerocephalus Victor Duran 1932-5-28 3224 Kern Near Searles. 914 Comment
  POM41113  Acamptopappus sphaerocephalus var. hirtellus Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
  RSA10870  Acamptopappus sphaerocephalus var. hirtellus Victor Duran 1932-5-28 3224 Kern Near Searles 915 Comment
  RSA123181  Acer negundo subsp. californicum A. Simontacchi 1935-5-15 3 Kern 11 miles southwest of Liebre Twins 1189 Comment
  CAS-BOT-BC334187  Acer negundo var. californicum Ernest C. Twisselmann 1961-10-5 6596 Kern Canal just east of Hart Memorial Park 152 Comment
  CAS-BOT-BC334196  Acer negundo var. californicum Ernest C. Twisselmann 1964-7-7 9762 Kern Cienega below Fort Tejon 944 Comment
  UCR282341  Achillea filipendulina Mitch Provance 2015-5-12 515- 22 Kern Tehachapi Mountains, Tehachapi Valley, vicinity of Jolynn St. and Highline Rd. near Water Canyon Road 1306 Comment
  CAS-BOT-BC28603  Achillea millefolium Ernest C. Twisselmann 1954-5-1 1161 Kern Drake Ridge: Drake Rocks, Temblor Mountains 914 Comment
  RSA708100  Achillea millefolium L. M. Moe 2001-6-22 2129 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  UC790950  Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern Owen's Peak; lower slopes Comment
  UCD51182  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1971-6-16 47962 Kern 1.7 miles E of Claraville. 1920 Comment
  UCD51217  Achnatherum occidentale subsp. pubescens Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17995 Kern Pine Flat. 2176 Comment
Read comments
Mar 5 2014
  UC1927600  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 625 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA395829  Achyrachaena mollis Carl B. Wolf 1935-4-16 6403 Kern East side of the San Joaquin Valley, 9.5 miles W of Woody on the Delano road. 183 Comment
  CAS-BOT-BC213431  Acmispon argophyllus var. argophyllus Robert Luthey; Carol Luthey 1980-3-15 522 Kern Kernville, Sierra Nevada 822 Comment
  CHSC101340  Acmispon argophyllus var. argophyllus Steve Boyd; Valentin Arvizu 2008-5-1 11957 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1418 Comment
  RSA0068072  Acmispon nevadensis var. nevadensis Nick Jensen, Chris Winchell 2014-6-25 2391 Kern Tejon Ranch. Along the main ranch road just south of Cottonwood Creek. About 1.75 air km NW of Liebre Twins, 5.2 air km SW of Twin Lakes. 1667 Comment
  RSA0082645  Acmispon nevadensis var. nevadensis Ernest C. Twisselmann 1962-6-21 7398 Kern Tejon Ranch: summit of the high ridge south of Purdy Canyon. 1950 Comment
  RSA0068005  Acmispon procumbens var. procumbens Nick Jensen, J. Mark Porter 2014-5-20 1692 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  UC1922994  Acmispon procumbens var. procumbens Naomi Fraga, M. Patrick Griffith 2004-5-1 1146 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  UCR282616  Acmispon strigosus Dan S. Cooper 2017-3-30 317- 56 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA784897  Acmispon wrangelianus Pam De Vries 2010-6-1 7737 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1822 Comment
  UC2044774  Acmispon wrangelianus Nick Jensen with Sandy Namoff 2014-4-16 1044 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  SBBG65839  Acroptilon repens S. W. Hutchinson, M. N. Ackley -May-1930 307 Kern near Muroc 762 Comment
  CAS-BOT-BC202613  Aesculus californica Samuel B. Parish 1887-6-1 2010 Kern Ft. Tejon Comment
  LA83287  Aesculus californica O. H. Kappler; 1941-6-18 323 Kern Greenhorn Mountains, near Glennville 1066 Comment
  RSA658690  Aesculus californica D. Frack 1979-5-20 s.n. Kern Greenhorn Mtns., Stork Cr. ca. 15 mi. N. E. of Bakersfield. Comment
  RSA698864  Aesculus californica J. Russell Bruff 1937-6-22 831 Kern Lebec on Ridge Route. Comment
  UC495451  Aesculus californica E. W. Voegelin 1932-6-19 43 Kern near Isabella (Hobo Hot Springs, wall of Kern River Valley before the river forks n and s); Hobo Hot Springs Comment
  CAS-BOT-BC209476  Ageratina occidentalis James R. Shevock 1983-8-8 10653 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. End of road just north of Moreland & Lone Star mines at edge of Inspiration Point Botanical Area overlooking Erskine Creek drainage 2377 Comment
  CAS-BOT-BC295593  Agnorhiza invenusta John Thomas Howell 1962-7-10 38433 Kern 1.5 miles s. of Summit, Greenhorn Mountains 1950 Comment
  CAS-BOT-BC295638  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  JEPS32640  Agnorhiza ovata Ernest C. Twisselmann 1963-7-9 8596 Kern slope on sw side Black Mountain Saddle; Sierra Nevada, Greenhorn Range 1813 Comment
Read comments
Dec 23 2010
  RSA0065282  Agoseris retrorsa Erika M. Gardner, Kathy LaShure 2014-5-9 884 Kern Along the PCT, about 1.07 (air) miles west from the Walker Pass Campground. Along switch backs of the PCT. 1760 Comment
  SD125672  Agoseris retrorsa Michael Theroux 1982-6-12 391 Kern West of Tecuya Mountain, Los Padres National Forest, Tecuya Mountain Road, 4.5 miles north of junction with Potrero Highway,head of Black Bob 2135 Comment
  CAS-BOT-BC127579  Agropyron cristatum Ernest C. Twisselmann 1956-5-3 2747 Kern San Emigdio Range. Upper Quatal Canyon. 1645 Comment
  SBBG59476  Agrostis exarata R. Hoffmann 1930-7-9 Kern Kernville [historic site] Comment
  UCR98332  Alchemilla occidentalis A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20486 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  SD42279  Allenrolfea occidentalis Carl B. Wolf 1938-12-16 9480 Kern Upper San Joaquin Valley, on road to Arvin, 2 miles east of US Highway 99. 139 Comment
  CAS-BOT-BC464454  Allium burlewii E. R. Blakley 1963-6-5 6004 Kern Top of Cerro Noroeste (Abel Mt.) 2529 Comment
  CAS-BOT-BC465474  Allium campanulatum D. E. Breedlove 1962-7-14 3936 Kern On ridge between Liebel Peak and Piute Peak, 6.9 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2407 Comment
  RSA70193  Allium denticulatum F. W. Peirson 1927-5-29 7328 Kern Just below the summit on west slope of Walker Pass 1585 Comment
  CAS-BOT-BC468958  Allium denticulatum James R. Shevock 1980-5-17 7233 Kern Along Bird Springs Pass Road, east base of the Scodie Mts., near the L.A. aqueduct. 1066 Comment
  UCR209321  Allium peninsulare A. C. Sanders, Mitch Provance 2007-5-24 33932 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  POM269058  Allium peninsulare var. peninsulare Dabney 1937-5-10 7 -1 Kern Kern Canyon. San Joaquin Watershed. 457 Comment
  CAS-BOT-BC475441  Allium serra A. A. Heller 1905-4-26 7781 Kern Kern Canyon Comment
  RSA180619  Allophyllum gilioides E. C. Twisselmann 1965-3-21 10489 Kern Alec Cook Rocks, Cedar Canyon. 762 Comment
  RSA563485  Allophyllum gilioides D. Charlton 1990-6-3 4348 Kern Western slope of the Greenhorn Range, 5-10 miles west of Alta Sierra on Hwy 155 and east of Glenville. 1372 Comment
  UCR277551  Allophyllum gilioides subsp. violaceum Mitch Provance, Robin Kinmont 2015-6-15 416- 127 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  SBBG20948  Allophyllum integrifolium E. C. Twisselmann 1963-7-9 8575 Kern W slope of Black Mtn 2011 Comment
  RSA552515  Allophyllum integrifolium D. Charlton 1989-6-17 3305 Kern 4 miles north of Sierra Alta on Rancheria Rd. Tiger Flat Campground. Sequoia National Forest. 1921 Comment
  SD135577  Allophyllum violaceum Ernest C. Twisselmann 1967-6-26 13395 Kern Fay Creek at the Little Cannell Meadow forest road. 1951 Comment
  SBBG19417  Almutaster pauciflorus E. C. Twisselmann 1963-6-11 8450 Kern Scovern Hot Springs, below Isabella 762 Comment
  CAS-BOT-BC138078  Alopecurus aequalis var. aequalis Ernest C. Twisselmann 1963-7-10 8704 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  RSA0046735  Amaranthus albus Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1533 Kern 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
  SBBG21529  Amaranthus albus E. C. Twisselmann 1964-9-16 10214 Kern Lake Isabella flood plain, ca. 2 mi S of Kernville 822 Comment
  UCD97765  Amaranthus retroflexus John Thomas Howell 1970-9-25 47429 Kern Kernville. 807 Comment
  CAS-BOT-BC13550  Ambrosia acanthicarpa Ernest C. Twisselmann 1963-11-10 9089 Kern Twisselmann Road, 0.5 mile west of Highway 33, Devil's Den region 91 Comment
  UC2045129  Ambrosia acanthicarpa Nick Jensen 2014-8-27 2430 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  CAS-BOT-BC272987  Ambrosia salsola Ernest C. Twisselmann 1955-3-15 1718 Kern Temblor Range and the Western San Joaquin Valley. Elk Hills, near Dustin Station 121 Comment
  LA83379  Ambrosia salsola O. H. Kappler; 1953-4-12 2276 Kern Jawbone Canyon 731 Comment
  UC480982  Ambrosia salsola unknown 1911-7-8 Kern 16 mi sse Weldon (w slope head of Kelso Valley); Kelso Valley 1524 Comment
  UCR85562  Ambrosia salsola Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  UC74083  Ambrosia salsola var. salsola J. Burtt Davy May 9 1896-May 24 1896 2243 Kern near Horne's; Antelope Valley Comment
Read comments
Mar 21 2014
  CAS-BOT-BC222322  Amsinckia douglasiana Roxana S. Ferris 1935-3-28 9075 Kern Along Bitterwater Creek, near oil well east of junction with Cholame-Simmler Road. Temblor Range 457 Comment
  RSA499889  Amsinckia douglasiana Pricilla Osborn 1930-06 2261 Kern Bakersfield Comment
  RSA0077310  Amsinckia eastwoodiae Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-21 2952 Kern Immediately south of the David Road entrance gate. Western base of the Tejon Hills along Tejon Creek. 234 Comment
  RSA0078716  Amsinckia eastwoodiae Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 777 Kern About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 959 Comment
  RSA0080890  Amsinckia eastwoodiae Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2794 Kern Lower foothills of the Tehachapi Mountains about 1.0 air km to the south of Hwy 58. 487 Comment
  SD58203  Amsinckia eastwoodiae Charlotte N. Smith 1942-4-9 573 Kern Steep ravine, ca. 1.5 miles southeast of the Poso Mine, on the north-facing watershed of Poso Creek, Greenhorn Mountains 915 Comment
  UC198386 Image available Amsinckia eastwoodiae K. Brandegee 1917-4-30 Kern Caliente; ; Caliente, Kern Co. Comment
  RSA0080199  Amsinckia intermedia Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3040 Kern Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. 458 Comment
  SBBG108740  Amsinckia intermedia N. Meng 1964-6-2 20 Kern 1 mi W of Glennville 944 Comment
  UC198387  Amsinckia intermedia Katharine Brandegee 1917-4-30 Kern Caliente Comment
  RSA0079946  Amsinckia intermedia E. C. Twisselmann 1970-5-6 16455 Kern Red Rock Canyon, Tarweed Creek. 762 Comment
  RSA0080806  Amsinckia menziesii Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 878 Kern Cottonwood Creek along Contour Road about 1 road km east of the powerlines. 1114 Comment
  SBBG32279  Amsinckia menziesii var. menziesii L. S. Rose 1967-4-3 67008 Kern Kernville 853 Comment
  UC133581  Amsinckia menziesii var. menziesii A. A. Heller 1905-4-11 7648 Kern Pampa Station Comment
  UCR272252  Amsinckia retrorsa Nick Jensen, J. M. Porter 2015-3-14 3171 Kern Tehachapi Mountains, Tejon Ranch. Lower end of Sacatara Creek near the boundary of Tejon Rabch c, 1,7 air km south of Contour Road 1152 Comment
  POM174289  Amsinckia tessellata Roxana S. Ferris 1929-5-3 7712 Kern about 5 miles from Mojave in the Willow Springs Road. Comment
  RSA80267  Amsinckia tessellata F. W. Peirson 1925-3-20 5531 Kern 20 miles S of Bakersfield Comment
  POM287714  Amsinckia tessellata var. gloriosa Lyman Benson 1937-4-12 8110 Kern China Grade, Greenhorn Mountains, Kern River Watershed. Alt. 600 ft. 182 Comment
  RSA744318  Amsinckia tessellata var. gloriosa P. De Vries 2009-3-23 7218 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 947 Comment
  RSA620331  Amsinckia tessellata var. gloriosa Mary DeDecker 1975-4-13 3726 Kern Antelope Valley: Near L.A. Aqueduct crossing of Los Angeles-Kern cos. line.. 914 Comment
  RSA0077404  Amsinckia tessellata var. tessellata Erika M. Gardner, Chul Paik 2013-3-23 74 Kern Horse Canyon, north side of Horse Canyon Road (SC065). 1280 Comment
  RSA0078262  Amsinckia tessellata var. tessellata Nick Jensen 2014-5-31 2017 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA720753  Amsinckia tessellata var. tessellata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 278 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC2047594  Amsinckia tessellata var. tessellata Nick Jensen 2014-5-21 2017 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
  UC2047598  Amsinckia tessellata var. tessellata Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3041 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  UCSB45391  Ancistrocarphus filagineus Furukawa, D. 1978-5-25 Kern Bakersfield-Glennville Rd. 487 Comment
  CAS-BOT-BC45300  Ancistrocarphus filagineus Ernest C. Twisselmann 1964-5-26 9513 Kern Tehachapi-Kernville Region. Back Canyon, just below the cypress grove. 1219 Comment
  RSA789879  Androsace elongata subsp. acuta James R. Shevock 1983-5-22 10437 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  UCR270322  Androsace elongata subsp. acuta Mitch Provance, Megan Minter, Luis Aguilar 2016-4-18 416- 22 Kern Tehachapi Mountains, Tehachapi, S side of Highline Rd., between Water Canyon Rd. and Garcia St. 1330 Comment
  UCSC011240  Androsace elongata subsp. acuta Dylan M. Neubauer 2017-4-20 974 Kern (s SNF/Teh) just south of Indian Creek Road, 1.43 air miles southeast of Stevenson Peak 968 Comment
  UC463158  Anemopsis californica W. R. Dudley and F. H. Lamb 1896-6-15 4552 Kern above Fort Tejon (Canada de las Uvas); Canada de las Uvas Comment
  UCD137941  Anemopsis californica Roy V. Parker 1955-10-1 s.n. Kern Tehachapi Mountains. Comment
Read comments
Oct 15 2015
  RSA726552  Anemopsis californica Pam De Vries 2007-8-31 7073 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  RSA792104  Angelica callii J. R. Shevock 1983-9-21 10774 Kern Sequoia National Forest. Greenhorn Mountains. Along old state highway 155 (country 114) about 2 miles from Alta Sierra below Greenhorn Summit. 1707 Comment
  CAS-BOT-BC183524  Anisocoma acaulis James R. Shevock 1982-5-15 9501 Kern Scodie Mountains, Kiavah Wilderness. End of access road to McIvers Spring 2011 Comment
  JEPS121876  Anisocoma acaulis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 849 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  RSA750788  Anisocoma acaulis Scott D. White, Justin M. Wood 2009-5-19 12770 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SBBG68168  Anisocoma acaulis R. Hoffmann 1929-4-2 Kern Randsburg Comment
  UC635126  Anisocoma acaulis H. L. Mason 1932-4-2 6897 Kern 3 mi w Muroc; Mohave Desert Comment
  UC84386  Anisocoma acaulis C. A. Purpus 1897-5-1 5330 Kern sunny hillsides Erskine Creek; Southern Sierra Nevada, Piute Mt. 1219 Comment
  UCR198359  Anisocoma acaulis Steve Boyd, Valentin Arvizu 2008-5-1 11941 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC64042  Anisocoma acaulis Jeanne R. Janish 1954-4-7 1090 Kern Ridgecrest Comment
  RSA0080280  Antennaria dimorpha Erika M. Gardner, Thomas Stoughton 2014-3-12 529 Kern North of Pinyon Peak, head of drainage into Canebrake Creek 1925 Comment
  SBBG26287  Apium graveolens E. C. Twisselmann 1966-9-8 12797 Kern S shore of Castaic Lake 1051 Comment
  CAS-BOT-BC392188  Aquilegia formosa D. E. Breedlove 1962-7-15 3994 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  UC1017683  Aquilegia formosa Marion Ownbey and Ruth P. Ownbey 1938-7-2 1687 Kern 3 mi n Mt. Pinos Comment
  JEPS39701  Arabis glabra Charlotte N. Smith 1961-6-2 1032 Kern 5.25 mi sw head of Eugene Grade (w across canyon from Rattlesnake road); Greenhorn 1432 Comment
  RSA0126367  Arabis glabra Christopher Davidson 1975-7-3 2960 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  POM115649  Arabis pulchra L. R. Abrams 1927-5-1 11936 Kern Summit of Walker Pass on east slope. Comment
  RSA750693  Arabis pulchra var. pulchra Scott D. White, Justin M. Wood 2009-6-2 13052 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  CAS-BOT-BC409934  Arceuthobium campylopodum Ernest C. Twisselmann 1963-7-10 8681 Kern rim of the Kern Plateau, SW of Pine Flat 2240 Comment
  UCD101986  Arceuthobium campylopodum John Thomas Howell 1970-9-26 47488 Kern Loraine, Sierra Nevada. 822 Comment
  CAS-BOT-BC410097  Arceuthobium occidentale Ernest C. Twisselmann 1958-8-7 4573 Kern Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mojave drainage); Tehachapi-Kernville region 1524 Comment
  UCR265897  Arctostaphylos glandulosa subsp. mollis Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 14 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  UCR146152  Arctostaphylos glauca June Latting 1973-1-18 s.n. Kern Transverse Range; San Emigdio Mtns., Fort Tejon 1006 Comment
  RSA121349  Arctostaphylos parryana A. E. Wieslander 1934-1-31 360 Kern Oak Creek. 1341 Comment
  POM367375  Arctostaphylos parryana subsp. parryana H. L. Bauer 1928-02 s.n. Kern Double Mt. 1829 Comment
  LA204842  Arctostaphylos patula J. Sauer; C. Leskinen 1973-5-12 5467 Kern Greenhorn Mountains, above Shirley Creek 1584 Comment
  RSA635221  Arctostaphylos patula Stella Ling 1983-5-22 86 Kern Intersection of Evans and Lotus, about 1 mile east of Green Horn Pass. 1677 Comment
  CAS-BOT-BC183393  Arctostaphylos viscida James R. Shevock 1982-6-4 9714 Kern Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak 2286 Comment
  CAS-BOT-BC44562  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1966-5-12 12224 Kern Greenhorn Range - McFarland Creek at the fire road. NE of Glennville 1539 Comment
  UCR184010  Arenaria douglasii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33802 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  UCR196681  Arenaria macradenia Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 749 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  SD231092  Arenaria macradenia subsp. ferrisiae James R. Shevock 1983-8-8 10640 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along forest road 29S03 northwest of Grouse Meadow and about 3 miles south of Claraville. 2133 Comment
  RSA9644  Argemone munita Carl B. Wolf 1930-10-1 1679 Kern Tehachapi Mountains, canyon 5 miles west Tehachapi. 1524 Comment
  CAS-BOT-BC401778  Argemone munita subsp. rotundata Arthur W. Sampson 1909-5-25 538 Kern Sequoia National Forest. Near Isabella Comment
  CAS-BOT-BC401783  Argemone munita subsp. rotundata Jack Zaninovich 1968-7-6 26 -68 Kern Kern River bank, at U.S. 99 canal crossing Comment
  CAS-BOT-BC102132  Arida carnosa Ernest C. Twisselmann 1956-8-10 3113 Kern Goose Lake Alkali Sink 82 Comment
  CAS-BOT-BC102198  Arida carnosa Ernest C. Twisselmann 1968-8-22 14897 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  UCD56869  Aristida ternipes var. gentilis A. A. Beetle 1942-4-14 3017 Kern Lowest slopes of the Tehachapi Mts., between Bena and Arvin. 15 miles S of Bakersfield. Comment
  RSA720092  Artemisia dracunculus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 371 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  UCR200092  Artemisia dracunculus Naomi Fraga, Sarah J. De Groot 2003-10-20 984 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1037 Comment
  CAS-BOT-BC97193  Artemisia spinescens Ernest C. Twisselmann 1958-4-17 4302 Kern U.S. 466, 10.3 miles west of Boron 792 Comment
  POM96054  Artemisia spinescens Philip A. Munz 1926-4-6 10073 Kern I mile N of Willow Springs. Comment
  UC495415  Artemisia tridentata E. W. Voegelin 1932-8-2 9 Kern between Onyx and Weldon Comment
  UCD83193  Artemisia tridentata CNPS SSN-SJV Foothill Team 2008-6-18 132 Kern Kern County; Wind Wolves Preserve. 1216 Comment
  CAS-BOT-BC93506  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1955-10-21 2494 Kern Tehachapi-Kernville Region - Piute Mountains: Claraville forest road, 2 miles southeast of the Bodfish-Havilah Highway 1359 Comment
  UCR276412  Artemisia tridentata subsp. tridentata Jim Andre 2012-10-12 23534 Kern Southern Sierra Nevada Mtns., along Hwy 178 at Canebrake Creek, 5.8 miles east of Onyx, c. 15 miles east of Isabella Lake 878 Comment
  RSA729076  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  SBBG108572  Asclepias cordifolia N. Meng 1965-6-13 155 Kern Evans Rd, 4 mi W Wofford Heights Comment
  RSA21836  Asclepias erosa Alice Eastwood, J. T. Howell 1938-9-6 6281 Kern Tehachapi Pass near Caliente. Comment
  RSA21837  Asclepias erosa Alice Eastwood, J. T. Howell 1938-9-6 6281 Kern Tehachapi Pass near Caliente. Comment
  UC1123537  Asclepias fascicularis L. R. Short and I. H. Johnson 1934-5-11 S- 192 Kern near Sequoia Forest (Tehachapi Creek); Caliente Quad. 762 Comment
  UC1922998  Asclepias fascicularis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 896 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage of Morris Peak. Comment
  CAS-BOT-BC476920  Asteraceae J. Zaninovich 1973-4-22 636 -80 Kern Payne Preserve Comment
  CAS-BOT-BC476939  Asteraceae J. Zaninovich 1965-4-5 681 -80 Kern Lake Woollomes. Comment
  CAS-BOT-BC177287  Astragalus acutirostris Ernest C. Twisselmann 1966-4-27 12034 Kern Mojave Desert, the Mojave-Randsburg Region. Plains between Desert & Castle buttes 762 Comment
  RSA789538  Astragalus didymocarpus James R. Shevock 1995-4-22 12270 Kern Along the S Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and Highway 178. 915 Comment
  UC310878  Astragalus didymocarpus Philip A. Munz 1925-3-19 8949 Kern n side Tehachapi Pass; n side Tehachapi Pass 609 Comment
  CAS-BOT-BC177929  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1955-4-10 1834 Kern Temblor Ranch, western Kern County 579 Comment
  CAS-BOT-BC177930  Astragalus didymocarpus var. didymocarpus Katherine Esau 1935-4-11 s.n. Kern 2 miles from Bakersfield on Road to Kern River Canyon Comment
  RSA13009  Astragalus didymocarpus var. didymocarpus C. B. Wolf 1935-4-16 6373 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  UCR238908  Astragalus didymocarpus var. didymocarpus Anuja Parikh, Nathan Gale 2010-5-17 3193 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 2.0 km west of Tehachapi Willow Springs Road, 3.0 km northwest of Los Angeles Aqueduct 1037 Comment
  RSA0006741  Astragalus didymocarpus var. didymocarpus J. M. Tucker 1952-3-13 2328 Kern Beside Hwy 466, ca. 11 miles west of Blackwells Corner, northwestern Kern County. Comment
  RSA415470  Astragalus didymocarpus var. didymocarpus Christopher Davidson 1973-3-26 1757 Kern Boron Dry Lake region, 3 miles on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave. 823 Comment
  SBBG44489  Astragalus didymocarpus var. dispermus R. Hoffmann 1930-4-27 Kern 6 mi from Red Hills on rd to Kelso Valley Comment
  UC310695  Astragalus didymocarpus var. dispermus Philip A. Munz 1926-4-6 10098 Kern Mojave Mojave (open desert) Comment
  CAS-BOT-BC182665  Astragalus douglasii Carl Epling; Louis Wheeler 1933-6-4 1837 Kern Cuddy Canyon near Lebec 1524 Comment
  CAS-BOT-BC182698  Astragalus douglasii Marcus E. Jones 1903-5-22 s.n. Kern Keane 518 Comment
  POM26015  Astragalus douglasii Marcus E. Jones 1903-4-22 s.n Kern Keane. Comment
  UCD104753  Astragalus douglasii Ernest C. Twisselmann 1963-5-11 8216 Kern Hart Flat. 762 Comment
  RSA0006750  Astragalus douglasii H. D. Ripley, R. C. Barneby 1954-5-3 11291 Kern 6 miles N.W. of Kecks Corner. 381 Comment
  CAS-BOT-BC178326  Astragalus gambelianus Ernest C. Twisselmann 1964-5-26 9495 Kern Head of Back Canyon, south end of Piute Mountains - Tehachapi-Kernville Region 1295 Comment
  RSA110215  Astragalus hornii H. D. Ripley, R. C. Barneby 1945-6-29 7013 Kern E of Greenfield Comment
  CHSC67941  Astragalus hornii var. hornii James D. Jokerst; Mike Foster 1988-3-7 2959 Kern Elk Hills Prison project site just N of Buena Vista Hills, E side of Hwy. 33 1.5 mi E of Midway Pumping State. Comment
  RSA189417  Astragalus layneae L. S. Rose 1967-4-3 67011 Kern Freeman Junction. 915 Comment
  SBBG68267  Astragalus lentiginosus var. albifolius R. Hoffmann 1929-5-20 Kern near alkaline flat, Muroc Comment
  CAS-BOT-BC178119  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-18 8066 Kern San Emigdio Canyon - San Emigdio Range and the Mt. Pinos Region 563 Comment
  POM275847  Astragalus lentiginosus var. nigricalycis Lyman Benson 1932-1-24 2956 Kern 3 miles N Taft, Buena Vista Lake Watershed. 244 Comment
  RSA748824  Astragalus lentiginosus var. nigricalycis G. Gust, L. Nye 2005-3-16 589 Kern Lebec City Limits. Open pasture on S side of Ramada Inn just off I-5. 461 Comment
  UCSB15273  Astragalus lentiginosus var. nigricalycis Breedlove, Dennis 1962-3-18 Kern 2.8 miles north of Maricopa on U.S. 399 259 Comment
  CAS-BOT-BC187393  Astragalus lentiginosus var. variabilis Noraine Meng 1967-3-15 362 Kern Naval Weapons Center, China Lake 609 Comment
  UC1927438  Astragalus lentiginosus var. variabilis Naomi Fraga, Michael Denslow 2003-4-8 501 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UC311252  Astragalus lentiginosus var. variabilis Philip A. Munz 1926-4-4 10055 Kern 5 mi s Willow Springs; s of Willow Springs Comment
  RSA0061083  Astragalus lentiginosus var. variabilis Barbara Ertter, James R. Shevock 1986-4-21 6043 Kern S Sierra Nevada E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  CAS-BOT-BC187516  Astragalus macrodon Ernest C. Twisselmann 1963-6-25 8481 Kern Summit of Associated Canyon 990 Comment
  CAS-BOT-BC187524  Astragalus macrodon Ernest C. Twisselmann 1963-6-4 8378 Kern Ross Ridge 792 Comment
  CAS-BOT-BC194441  Astragalus oxyphysus Evalyn L. Farnsworth 1964-5-7 70 Kern Glennville, Greenhorn Range 883 Comment
  CAS-BOT-BC194460  Astragalus oxyphysus Philip A. Munz 1951-4-12 16272 Kern Temblor Range, 6 mi. W of McKittrick on road to Simmler (St. Hwy 178) 457 Comment
  RSA347565  Astragalus oxyphysus B. A. Prigge 1986-3-20 6989 Kern 4.3 miles east of Arvin on State Highway 223 213 Comment
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Jun 29 2011
  UCR219875  Astragalus oxyphysus Pam De Vries, Sarah DeGroot 2009-5-19 7465 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1063 Comment
  SEINET948664  Astragalus oxyphysus Carlisle 1927-1 2 Kern Horses Locacs Mts. Comment
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Dec 19 2015
  UCD83324  Astragalus pachypus CNPS SSN-SJV Foothill Team 2008-7-15 356 Kern Kern County; Los Padres National Forest. 1910 Comment
  UC168342  Astragalus pachypus Katharine Brandegee Kern Hackberry Creek and Walkers Pass Hackberry Creek and Walkers Pass (bet Caliente and) Comment
  SD43371  Astragalus pachypus var. pachypus Darley F. Howe 1948-5-3 1793 Kern Redrock Canyon 760 Comment
  UCR6166  Astragalus purshii var. longilobus Jane Bennett 1967-5-13 s.n. Kern Tehachapi Mtns, 2.1 mi on Tehchapi Willow Springs Road, Oak Creek Pass 1223 Comment
  UC463144  Astragalus purshii var. tinctus W. R. Dudley and F. H. Lamb 1896-6-15 4517 Kern valley at Cuddys' Mt. Pinos Region Comment
  RSA0064250  Athysanus pusillus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 932 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  RSA0082581  Athysanus pusillus Erika M. Gardner, Rachel Poutasse 2014-4-26 841 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA0093636  Athysanus pusillus A. C. Sanders 2010-4-6 37759 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
  RSA730088  Athysanus pusillus Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1041 Kern THE OWENS PEAK EASTERN WATERSHED. Gold Canyon. 1311 Comment
  CAS-BOT-BC210200  Athysanus unilateralis Dana York 1997-3-7 1633 A Kern San Emigdio Range. Ca. 40 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve) Comment
  CAS-BOT-BC16344  Athysanus unilateralis Ernest C. Twisselmann 1955-3-5 1685 Kern The Temblor Range and the Western San Joaquin Valley. Bitterwater Valley, near old Bitterwater Ranch. 304 Comment
  JEPS59818  Atriplex Allison Krames 1935-3-11 Kern Arvin Comment
  RSA220210  Atriplex argentea subsp. expansa E. C. Twisselmann 1969-10-16 16294 Kern Adobe Road, 1.5 miles south of Buena Vista Avenue. 91 Comment
  UCR196484  Atriplex canescens Naomi Fraga, Daniel Brock 2004-9-5 1326 A Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, Short Canyon 1006 Comment
  CAS-BOT-BC168256  Atriplex canescens var. canescens Ernest C. Twisselmann 1957-7-22 3876 Kern Kern Valley: mouth of Cyrus Canyon 739 Comment
  CAS-BOT-BC169999  Atriplex confertifolia Ernest C. Twisselmann 1958-11-1 4941 Kern Highway U.S. 466, 6.8 miles west of Boron, Mohave-Randsburg Region 701 Comment
  CAS-BOT-BC170001  Atriplex confertifolia Ernest C. Twisselmann 1961-10-31 6689 Kern Antelope Valley, 60th Street at Avenue A, about six miles southwest of Rosamund, Mohave-Randsburg Region 670 Comment
  SBBG65343  Atriplex confertifolia R. Hoffmann 1931-8-26 Kern Red Rock Cyn Comment
  UC415714 Image available Atriplex elegans var. fasciculata Alice Eastwood 1917-4-22 6317 Kern Maricopa Comment
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Dec 18 2017
  CDA12329  Atriplex fruticulosa G. F. Hrusa, S. A. Wagner 1992-4-19 10410 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  POM278752  Atriplex lentiformis subsp. breweri Grant D. Brown 1950-3-31 532 Kern 9 miles W of highway #99 on highway 166. Comment
  RSA707500  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-8-16 2608 Kern Tule Elk State Reserve 88 Comment
  RSA0069207  Atriplex polycarpa Erika M. Gardner, Jennifer Pilapil 2013-8-9 472 Kern Mouth of Horse Canyon road, near old corral and well and about 600 feet south of BLM primitive established campsite. 1150 Comment
  RSA730192  Atriplex polycarpa Naomi Fraga, Daniel Brock 2004-10-31 1340 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1098 Comment
  UC205323  Atriplex polycarpa H. M. Hall 1919-10-22 10967 Kern w side Tehachapi Pass; Tehachapi Pass (w side) Comment
  UC205333  Atriplex polycarpa H. M. Hall 1919-10-21 10969 Kern Dry Lake near Rosamond; Antelope Val., Dry Lake near Rosamond Comment
  UCD97601  Atriplex polycarpa H. M. Hall 1921-10-14 11778 Kern about 2 miles south of Shafter, western part of county. Comment
  UC1136331  Atriplex semibaccata H. S. Yates 1937-7-6 6840 Kern 1/2 mi nw Lerdo; Buena Vista Lake Quad., nw of Lerdo Comment
  CAS-BOT-BC180826  Atriplex spinifera Ernest C. Twisselmann 1958-3-22 4151 Kern Corcoran Highway, 0.5 mile north of Pond - Eastern San Joaquin Valley 106 Comment
  UCSB47430  Atriplex spinifera Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley; along Lokern Road; 8.3 miles west of Buttonwillow (T29S R22E S21) 121 Comment
  UC206812  Atriplex spinifera Alice Eastwood 1913-5-15 3269 Kern Maricopa hills; ; Mariposa, Kern Co. Comment
  UCD77414  Atriplex subtilis Robert E. Preston 1999-10-12 1248 Kern Ca. 0.5 mi NE of Interstate 5, at the Buttonwillow truck stop. T29S R24E NW 1/4 of SW 1/4 Sec 15 88 Comment
  CAS-BOT-BC170083  Atriplex vallicola Jack M. Zaninovich 1980-10-20 1014 -80 Kern Just east of Corcoran Rd. 1/4 mi. se. of Kern Wildlife Reguge - San Joaquin Valley Comment
  CAS-BOT-BC145915  Avena fatua Ernest C. Twisselmann 1957-3-25 3266 Kern Eastern San Joaquin Valley. Porterville Road 1.5 mile north of Oildale. 152 Comment
  CAS-BOT-BC146003  Avena fatua Ernest C. Twisselmann 1963-4-18 8092 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 594 Comment
  UC2047823  Avena fatua Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1285 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC145769  Avena sativa Ernest C. Twisselmann 1964-7-17 9758 Kern Tehachapi Mountains. Bear Trap Road, 0.5 mile east of Lebec. 1066 Comment
  CAS-BOT-BC53694  Azolla filiculoides John Thomas Howell; Gordon H. True 1971-6-16 74884 Kern Sierra Nevada - Kelso Creek 7 miles south of Weldon 914 Comment
  CAS-BOT-BC53685  Azolla filiculoides Ernest C. Twisselmann 1956-8-10 3118 Kern Temblor Range and teh Western San Juaqin Valley - Buena Vista Slough floodgates 4.1 miles northwest of Tupman 82 Comment
  CAS-BOT-BC99686  Baccharis salicifolia Ernest C. Twisselmann 1964-5-6 9325 Kern Alphie Spring (in a fork of Jawbone Canyon) 1082 Comment
  JEPS40668  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1916-4-15 6760 Kern Caliente 390 Comment
  UC2045092  Baccharis salicifolia subsp. salicifolia Nick Jensen with Neal Kramer 2014-9-7 2507 Kern Tejon Ranch. Monte Fields. Comment
  UC2045167  Baccharis salicifolia subsp. salicifolia Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 547 Kern Tejon Ranch. El Paso Creek at Cordon Ridge Road at the junction of the jeep road that parallels the creek, about 1.7 road km south of Tejon Reservoir #2. Comment
  UC87127  Baccharis salicifolia subsp. salicifolia Miss Alice Eastwood 1893-4-7 Kern Bakersfield Comment
  SEINET11837863  Baccharis viminea C. V. Braun 1975-1 106 Kern along Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UCR184015  Balsamorhiza deltoidea A. C. Sanders 2007-5-23 33871 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1250 Comment
  OBI25696  Balsamorhiza deltoidea David J. Keil, Dirk Walters 1977-4-30 12221 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  JEPS81751  Bassia hyssopifolia L. R. Heckard 1977-10-13 4684 Kern junction of Whistle Flash Road and Forbes Avenue n Wherry Housing area near bridge across drainage area (Edwards Air Force Base); Edwards Air Force Base Comment
  UCR45207  Bassia hyssopifolia A. C. Sanders 1986-9-12 6957 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  UCR282633  Berula erecta Dan S. Cooper 2016-10-17 1016- 44 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UC2026452  Bidens frondosa Louis C. Wheeler 1964-8-29 8687 Kern Kernville. Comment
  RSA706829  Bloomeria crocea L. M. Moe 2001-6-21 2106 Kern Plants of Ft. Tejon State Park 1037 Comment
  CAS-BOT-BC482138  Bloomeria crocea var. montana John Thomas Howell; Gordon H. True 1971-6-15 47723 Kern 0.5 miles south of Bodfish Gap on road to Havilah 1097 Comment
  CAS-BOT-BC482146  Bloomeria crocea var. montana Roy V. Parker 1962-5-21 s.n. Kern Hills above the mouth of Tejon Canyon 426 Comment
  SD112296  Bloomeria crocea var. montana Darley F. Howe 1964-5-18 3773 Kern 8 miles from Glenville, on road to Porterville. 1128 Comment
  UCR104706  Bloomeria crocea var. montana David Charlton 1989-6-17 3335 Kern southern Sierra Nevada Mtns, 5 mi. north of Piute Meadows Trading Post, and 2 mi. south of town of Havilah on the Caliente-Bodfish Road (between Lake Isabella & Tehachapi) 1000 Comment
  SEINET4339566  Boechera arcuata M. D. Windham, K. Pryer 2006-4-28 3434 Kern NE of Bakersfield along CA 178 in Kern River Canyon ca. 0.77 km WNW of Oscar Meyer Spring. 632 Comment
  RSA0128971  Boechera arcuata E. C. Twisselmann 1960-4-2 5933 Kern Kern Canyon, 5.1 miles west of Richbar. 274 Comment
  CAS-BOT-BC14477  Boechera platysperma Ernest C. Twisselmann 1964-7-24 9835 Kern Sierra Nevada. Kern Plateau. Pine Flat trail above Little Cannell Meadow. 2209 Comment
  CAS-BOT-BC25667  Boechera pulchra Ernest C. Twisselmann 1965-6-3 10916 A Kern Sierra Nevada. Head of Spanish Needle Creek. 1417 Comment
  RSA0082480  Boechera pulchra Erika M. Gardner, Sarah De Groot 2014-3-21 621 Kern Bird Springs Canyon, about 0.30 (air) miles north of Bird Springs Canyon Road from the cattle corral. 1250 Comment
  UC1922627  Boechera pulchra Naomi Fraga, Ted Anderson 2004-4-29 1136 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On the Pacific Crest Trail between Morris Peak and Mount Jenkins. Comment
  CAS-BOT-BC14575  Boechera pulchra Louise Theile 1926-4-16 s.n. Kern Frazier Mountain vicinity of Tejon Pass. 1219 Comment
  RSA166341  Boisduvalia densiflora D. M. Moore 1961-7-10 449 Kern Tehachapi Mountains. Comment
  UCD140039  Bolboschoenus maritimus subsp. paludosus Ernest C. Twisselmann 1953-9-7 749 Kern Temblor Range and Western San Joaquin Valley. Old Temblor Oilfield Creek: 8 miles northwest of McKittrick. Comment
  UCR219871  Bolboschoenus maritimus subsp. paludosus Pam De Vries 2009-5-26 7493 Kern Western Transverse Range; San Emigdio Mtns Region, Bitter Creek National Wildlife Refuge; c. 1.1 air miles west of the junction of Cerro Noroeste and Klipstein Canyon Road, just west of USFWS offices 1081 Comment
  UC37500  Bouteloua gracilis A. B. Leckenby 1896-7-1 Kern Bakersfield Comment
  RSA0073181  Bowlesia incana Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 927 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  UCR186463  Bowlesia incana T. B. Salvato 2007-5-8 2446 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  SD28135  Brickellia californica Carl B. Wolf 1932-7-19 3889 Kern San Emigdio Canyon 790 Comment
  CAS-BOT-BC100579  Brickellia nevinii James R. Shevock 1981-7-25 8843 Kern Along Caliente Creek Road, 6.8 miles east of Bodfish-Caliente Road. Southern Piute Mountains 762 Comment
  CAS-BOT-BC106171  Brickellia nevinii C. B. Wolf 1931-9-16 2444 -A Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch Houses 792 Comment
  CDA12343  Brodiaea terrestris subsp. kernensis G. F. Hrusa, S. A. Wagner 1992-4-19 10424 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC492091  Brodiaea terrestris subsp. kernensis Jack M. Zaninovich 1965-5-8 354 -73 Kern Sierra Nevada Comment
  RSA761597  Bromus arenarius LeRoy Gross 2010-5-24 4670 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
  UCD57614  Bromus arenarius Katharine Brandegee Date Unknown s.n. Kern Tehachapi. Comment
  UCR185057  Bromus arenarius Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 698 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  RSA706867  Bromus arenarius L. M. Moe 2002-4-16 2248 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  UCD57649  Bromus arizonicus Ernest C. Twisselmann 1965-3-17 10473 Kern San Joaquin Valley. Kern National Wildlife Refuge. Canal at the south end of the Refuge. 68 Comment
  UCD57671  Bromus arizonicus Ernest C. Twisselmann 1962-4-9 6889 Kern Temblor Range and Western San Joaquin Valley. Belridge Plain: Highway 33 at Lerdo Road. 175 Comment
  CAS-BOT-BC149418  Bromus berteroanus Ernest C. Twisselmann 1966-4-26 12011 Kern Mojave Desert. Mojave-Randsburg Region. East base of Galileo Hill. 975 Comment
  RSA187008  Bromus berteroanus E. C. Twisselmann 1966-4-26 12011 Kern East base of Galileo Hill 976 Comment
  RSA560909  Bromus berteroanus D. Charlton, R. McCormick 1991-4-28 4997 Kern Lost Hills Road, east of Nature Conservancy, 1 mile north of junction with Highway I-5. Comment
  UCD78143  Bromus berteroanus Robert E. Preston 2008-3-26 2594 Kern Ca. 3 mi W of Buttonwillow, at jct Hwy 58 and Lokern Rd 84 Comment
  POM286977  Bromus carinatus Lyman Benson 1932-3-23 3112 Kern Bakersfield; Kern River Watershed 122 Comment
  CAS-BOT-BC148896  Bromus carinatus var. carinatus Ernest C. Twisselmann 1961-5-23 6194 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1158 Comment
  CAS-BOT-BC148887  Bromus carinatus var. marginatus D. E. Breedlove 1963-7-4 5502 Kern Water Canyon on road to Tehachapi. Comment
  SBBG19716  Bromus catharticus E. C. Twisselmann 1963-5-10 8146 Kern 2 mi S of Cantil 640 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
  UCR141221  Bromus diandrus June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  CAS-BOT-BC155529  Bromus hallii Ernest C. Twisselmann 1958-8-13 4653 Kern Sierra Nevada. Greenhorn Range. Small marsh on the Greenhorn Pass Road just south of Tiger Flat. 2011 Comment
  RSA761516  Bromus hordeaceus LeRoy Gross, Pamela Conway 2010-5-15 4562 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  UC2047753  Bromus hordeaceus Nick Jensen with J. Mark Porter 2014-5-21 1818 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  UCD58764  Bromus hordeaceus A. A. Beetle 1942-4-13 2999 Kern Wheeler Ridge. Rt. 99. Comment
  UCD58991  Bromus madritensis Ernest C. Twisselmann 1965-6-3 10898 Kern Tehachapi-Kernville Region. Spring in Kern Canyon along the highway near Richbar. 320 Comment
  RSA707446  Bromus madritensis L. M. Moe 2004-3-18 2532 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC1982168  Bromus madritensis subsp. rubens LeRoy Gross, Pamela Conway 2010-5-15 4563 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5 Quad. Comment
  CAS-BOT-BC161890  Bromus rubens Stacy Lawson 1980-5-5 23 Kern Scodice Mountains. Horse Canyon Road. 1420 Comment
  UCR82089  Bromus rubens David Charlton, S. Wilson 1994-6-4 5997 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-BC161422  Bromus tectorum Ernest C. Twisselmann 1969-5-21 15320 Kern Mojave Desert. Red Rock Canyon. 762 Comment
  CAS-BOT-BC161468  Bromus tectorum Ernest C. Twisselmann 1958-4-26 4375 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade, 3.8 miles west of Maricopa. 289 Comment
  RSA0060893  Bromus tectorum James R. Shevock 1982-5-15 9500 Kern Scodie Mountains, Kiavah Wilderness. End of access road to McIvers Spring. 2011 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
  RSA0062699  Bromus tectorum Pam De Vries 2015-5-4 7936 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1369 Comment
  RSA0082661  Bromus tectorum Ernest C. Twisselmann 1962-6-21 7397 Kern Tejon Ranch: Maxmillano Ridge. 1219 Comment
  UC1927574  Bromus trinii Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 564 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  RSA0035160  Calandrinia ciliata Florence Caplow 2013-2-18 231 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
  RSA191710  Calandrinia ciliata R. F. Thorne 1963-5-16 31773 Kern 5 miles E of Alta Sierra. 1524 Comment
  UC2049225  Calandrinia menziesii Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2788 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.6 air km south of Highway 58 and 5.5 air km to the west of Highway 223. Comment
  UCD102991  California macrophylla Charlotte N. Smith 1963-5-6 1150 Kern The Dry Bog Knoll', near road from Old Granite Schoolhouse to Adobe Canyon, and about 100 feet east of junction of this road with road to Long Tom Mines. 502 Comment
  CAS-BOT-BC80393  Calocedrus decurrens James R. Shevock 1984-2-3 10788 Kern along California highway 155 at Cedar Creek Campground, Greenhorn Mts., Sequoia National Forest 1463 Comment
  JEPS511  Calochortus amoenus C. N. Smith 1942-4-28 602 Kern about 3 1/8 mi se Woody (on the n-facing watershed of Howling Gulch, a short distance above the gulch); Greenhorn Mts., Howling Gulch 914 Comment
  OBI21336  Calochortus clavatus Eben McMillan 1952-5-6 110 Kern Temblor Ranch-Garcia Rocks 7 mi NW McKittrick Comment
  SBBG109530  Calochortus invenustus E. R. Blakley 1995-8-13 7658 Kern Cerro Noroeste [Mt Abel], edge of rd at trail to Mt Pinos 2438 Comment
  POM305259  Calochortus kennedyi Henry J. Ramsey, Henry J. Ramsey 1938-7-4 500 Kern Mt. Pinos, up road, Frazier Mt. Park. Temblor Mountains, San Joaquin Valley Drainage Area. 1311 Comment
  CAS-BOT-BC487901  Calochortus kennedyi Marcus E. Jones 1926-6-7 s.n. Kern Ridge Route Comment
  POM291030  Calochortus superbus Arthur L. Cohen 1934-5-6 323 Kern Sunday Peak Road. Greenhorn Mt. Range. 1005 Comment
  CAS-BOT-BC493353  Calochortus superbus James T. Vale 1981-5-4 s.n. Kern Woody to Glennville, Sierra Nevada Comment
  RSA171519  Calochortus westonii R. M. Straw 1962-6-19 2141 Kern Shirley Meadows campground, Greenhorn Mountains. 1970 Comment
  UC2049220  Calyptridium monandrum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 852 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  UC2049221  Calyptridium monandrum Nick Jensen with J. Mark Porter 2014-5-22 1946 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
  UCD100291  Calyptridium monandrum K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  CAS-BOT-BC223648  Calystegia longipes Philip A. Munz 1954-5-21 19460 Kern West slope of Walker Pass 1432 Comment
  JEPS48517  Calystegia longipes Charlotte N. Smith 1941-5-27 415 Kern about 5 mi s and w from Kernville (near the road to the Greenhorn Summit Store); s and w from Kernville 1097 Comment
  CAS-BOT-BC223636  Calystegia longipes Dr. Isabel McCracken 1935-4-20 s.n. Kern Kern River Canyon Comment
  RSA162553  Calystegia malacophylla subsp. pedicellata E. C. Twisselmann 1963-6-3 8296 Kern Neasons Flat, San Emigdio Range. 1067 Comment
  UC1794968  Calystegia malacophylla var. berryi R. K. Brummitt 1997-6-13 19733 Kern Greenhorn Mountains, 5 km E of Glennville toward Sierra Alta; near The Iversons' Farm 1300 Comment
  RSA627141  Camissonia Mary DeDecker 1993-3-27 6377 Kern Sierra Nevada: China Lake drainage; Sand Canyon on south-facing hillside. 1006 Comment
  RSA465987  Camissonia boothii subsp. desertorum Frances Runyan 1973-5-2 57 Kern About 2 miles off Claymine Road, along a dirt road, Boron Dry Lake 823 Comment
  SEINET4681027  Camissonia boothii subsp. rutila D. W. McNeal 1985-5-1 3046 Kern On a steep hillside above Jawbone Canyon Rd., 2.5 mi. W of Hwy. #14.; 0 Comment
  SEINET3093227 Image available Camissonia campestris Kristin H. Berry 1966-3-29 233 Kern One half mile west of the Inyokern Airport, Indian Wells Valley. Comment
  RSA122073  Camissonia campestris subsp. campestris A. Lewis 1935-4-5 637 Kern 2 miles NE of Neason's Flat 1067 Comment
  RSA41310  Camissonia campestris subsp. campestris Robert F. Hoover 1941-3-23 4801 Kern Elk Hills Comment
  RSA41324  Camissonia campestris subsp. campestris Robert F. Hoover 1938-4-16 3143 Kern Mojave Desert, NE of Mojave. Comment
  RSA466207  Camissonia campestris subsp. campestris H. L. Bauer 1928-02 s.n. Kern Bakersfield. Comment
  RSA49266  Camissonia campestris subsp. campestris P. A. Munz 1949-5-21 13350 Kern 15 miles above Weldon on road to Walker Pass. 1220 Comment
  RSA60280  Camissonia campestris subsp. campestris E. K. Balls, L. W. Lenz 1950-3-28 14475 Kern 5.5 miles north of Willow Springs, on road to Tehachapi. 762 Comment
  UCD103358  Camissonia campestris subsp. campestris E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  UCD103376  Camissonia campestris subsp. campestris Fay A. MacFadden 1935-4-12 s.n. Kern Bakersfield. Comment
  RSA136641  Camissonia claviformis subsp. claviformis Peter H. Raven 1958-3-21 11887 Kern 7.4 miles east of Mohave on United States Highway 466 [Hwy 58]. Comment
  RSA136645  Camissonia claviformis subsp. claviformis Peter H. Raven 1958-3-28 11970 Kern 5.7 miles north-east of Wagonwheel on road to Randsburg. Comment
  RSA49645  Camissonia graciliflora P. A. Munz 1949-5-12 13149 Kern 4 miles south of Bodfish on road to Caliente [Bodfish Caliente Rd]. 1113 Comment
  UCR97037  Camissonia graciliflora A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19800 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  RSA0086954  Camissonia kernensis subsp. kernensis Erika M. Gardner 2015-4-5 1390 Kern Along Walker Pass, Highway 178, near old fire scars. 1479 Comment
  UC1186504  Camissonia kernensis subsp. kernensis E. G. Linsley and J. W. MacSwain 1960-3-31 60 -18 Kern 6 mi nw Inyokern; Short Canyon Comment
  UC501482  Camissonia kernensis subsp. kernensis Frank W. Peirson 1932-5-5 9960 Kern e slope Walker Pass (Type loc.) 1371 Comment
  UCR66552  Camissonia kernensis subsp. kernensis P. A. Munz 1932-5-5 12470 Kern W slope of Walker Pass 1372 Comment
  SEINET7073319  Camissonia strigulosa 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
  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
  SBBG129867  Camissoniopsis micrantha A. Parikh, N. Gale 2013-4-11 3625 Kern 2.3 km E of Interstate 5, 1.0 km S of Edmonston Pumping Plant Rd 585 Comment
  JEPS33732  Camissoniopsis pallida subsp. pallida C. N. Smith 1941-4-14 299 Kern Poso Creek Greenhorn Mountains (slope on s side) 792 Comment
  CAS-BOT-BC76292  Canbya candida Herbert L. Mason 1935-4-30 10006 Kern Walker Pass. Comment
  OBI39134  Capsella bursa-pastoris David J. Keil 1978-3-19 12630 Kern Jctn of Calif hwy 58 and Como rd, ca 12 mi E of San Luis Obispo county line in foothills of Temblor range 427 Comment
  UCR97036  Capsella bursa-pastoris A. C. Sanders, S. Boyd, S. White, G. Helmkamp, et al 1997-3-7 19792 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC37441  Cardamine californica Ernest C. Twisselmann 1961-5-23 6262 Kern Tehachapi Mountains. Tejon Ranch. El Paso Canyon, 0.75 mile above the Meadows Place. 1066 Comment
  CDA3739  Cardaria pubescens var. elongata T. C. Fuller 1963-6-25 10703 Kern Lake of the Woods, Cuddy Canyon, 4.2 miles west of Frazier Park. 0 Comment
  RSA0073902  Carex alma Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 398 b Kern About 1.40 miles northwest from McIver's cabin. Old mining claim or cattle trough., Site experienced human disturbance, probably from the early 20th century. Old artifacts found at this site. 2015 Comment
  RSA729058  Carex alma Naomi Fraga, M. Patrick Griffith 2003-6-5 807 Kern THE OWENS PEAK EASTERN WATERSHED. On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  CAS-BOT-BC17644  Carex alma Ernest C. Twisselmann 1959-5-2 5155 Kern Tehachapi-Kernville Region. Daugherty Creek Road: Spring 1.3 mile south of Kern River Canyon Highway. 883 Comment
  SEINET10377949  Carex bolanderi Ernest C. Twisselmann 1961-7-27 6417 Kern Sierra Nevada, Greenhorn Range, Cow Creek below Tiger Flat 1920 Comment
  CAS-BOT-BC34986  Carex densa Ernest C. Twisselmann 1964-5-15 9467 Kern Sierra Nevada. The Greenhorn Range. West side of Lynns Valley. 975 Comment
  RSA0060897  Carex douglasii James R. Shevock 1984-7-3 10941 Kern Scodie Mountains, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California Highway 178. 1950 Comment
  RSA180124  Carex fracta Clare B. Hardham 1958-6-4 3626 Kern Tillie Creek, Wofford. Comment
  CAS-BOT-BC118964  Carex pellita D. E. Breedlove 1962-7-15 3983 -A Kern Brown Meadow, 5.2 miles NW of Claraville; Piute Mountains. 1920 Comment
  RSA0103770  Carex praegracilis Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 826 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  CAS-BOT-BC116636  Carex subfusca D. E. Breedlove 1962-7-15 3985 Kern Brown Meadow, 5.2 mi NW of Claraville; Piute Mountains. 1920 Comment
  CAS-BOT-BC116648  Carex subfusca Ernest C. Twisselmann 1962-7-19 7487 Kern French Meadow, Piute Mountains. 2072 Comment
  UC1927601  Castilleja angustifolia Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 620 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UCR124276  Castilleja applegatei David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3652 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  CAS-BOT-BC249363  Castilleja applegatei Ernest C. Twisselmann 1963-8-30 8937 Kern Tehachapi-Kernville Region. Piute Peak 2529 Comment
  CAS-BOT-BC249578  Castilleja applegatei subsp. pinetorum John Thomas Howell; Gordon H. True 1971-6-16 47958 Kern 3 miles east of Claraville on road to Kelso Valley 1950 Comment
  POM296924A  Castilleja applegatei subsp. pinetorum Lyman Benson 1947-5-31 12497 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA0082539  Castilleja attenuata Ernest C. Twisselmann 1965-4-21 10562 Kern Mouth of El Paso Canyon. 541 Comment
  JEPS3389  Castilleja brevistyla Allison Krames 1935-3-31 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
  UCR106047  Castilleja brevistyla Mark Egger 1998-4-14 951 a Kern Along Calif. Hwy 58, about 1 mi SE of summit of Temblor Range, near San Luis Obispo County line 900 Comment
  RSA0064492  Castilleja chromosa Erika M. Gardner, Thomas Stoughton 2014-3-12 540 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  SBBG108445  Castilleja exserta N. Meng 1964-6-2 Kern 1 mi W of Glennville 944 Comment
  UCR184083  Castilleja exserta A. C. Sanders 2007-4-13 33396 Kern Tehachapi Mtns. Foothills, east of National Cement Plant at hill 3477, 0.4 mi. N of the Los Angeles Co. line 1055 Comment
  UCR264421  Castilleja exserta Mitch Provance, Callen Huff 2009-4-5 10388 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  JEPS32645  Castilleja exserta subsp. exserta Ernest C. Twisselmann 1963-4-18 8085 Kern just e San Emigdio Canyon; San Emigdio Range, Mt. Pinos Region 662 Comment
  OBI8276  Castilleja subinclusa David J. Keil, Malcolm McLeod 1977-3-30 12168 Kern Along Caliente-Bodfish Rd 2.3 mi S of jctn with Lake Isabella Blvd 823 Comment
  RSA758610  Castilleja subinclusa James R. Shevock 1984-10-18 11052 Kern Piute Mountains, Long Canyon along forest trail 34E31. 1372 Comment
  UCR214100  Castilleja subinclusa subsp. subinclusa A. C. Sanders 2010-4-19 37917 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  JEPS23020  Caulanthus cooperi Reino Alava with Rimo Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1740 Kern along U.S. Highway 6 5 mi ne Mojave (Mojave Desert); , ne of Mojave 868 Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  UC1927398  Caulanthus cooperi Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 626 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  POM97383  Caulanthus cooperi P. A. Munz 1926-4-4 10025 Kern North of Willow Springs Comment
  CAS-BOT-BC38418  Caulanthus coulteri A. A. Heller 1905-4-8 7630 Kern Near Oil City. 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
  RSA0064210  Caulanthus coulteri Pam De Vries 2015-5-7 7959 Kern Cold Springs Canyon; Along West End Trail, about 1.0 mi north of trailhead near Fire and Sheriff Stations, on east fork of trail. 1828 Comment
  RSA102006  Caulanthus coulteri R. Weatherby 1950-4-2 1146 Kern Kern Canyon, 2 miles from Democrat Springs on road to Breckenridge Mountain 762 Comment
  UC310355  Caulanthus coulteri Philip A. Munz 1925-3-19 8992 Kern foot Tehachapi Grade (Caliente Creek); foot of Tehachapi Grade, Caliente Creek Comment
  UCD78156  Caulanthus coulteri Robert E. Preston 2008-4-10 2608 Kern 2.2 miles SE of Mt Poso. 317 Comment
  UCR186503  Caulanthus coulteri Michael Honer 2007-4-27 2553 Kern Tehachapi Mtns. Foothills, steep slopes west of Los Alamos Creek, 2 miles WNW of South Portal No. 4 of State Water Project 1341 Comment
  UCR250433  Caulanthus coulteri Jeremiah George 2014-3-29 s.n. Kern NW Mojave Desert, immediate north side of Oak Creek Road, c. 1 mile east of junction with Willow Springs-Tehachapi Road 1199 Comment
  CAS-BOT-BC40415  Caulanthus inflatus Ernest C. Twisselmann 1962-4-10 6816 Kern The Mojave-Randsburg Region. Nine Mile Hill (U.S. 466, 7 miles east of Mojave) 762 Comment
  CAS-BOT-BC40439  Caulanthus inflatus Alice Eastwood 1913-5-12 3183 Kern Mojave. Comment
  SBBG108674  Caulanthus lasiophyllus N. Meng 1967-2-26 295 Kern 1 mi E of Goler Comment
  SBBG70227  Caulanthus lasiophyllus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  CAS-BOT-BC40183  Caulanthus lasiophyllus Ernest C. Twisselmann 1955-3-9 1698 Kern The Temblor Range and the Western San Joaquin Valley. Kernell Road, 14 miles west of Delano. 91 Comment
  CAS-BOT-BC40190  Caulanthus lasiophyllus Ernest C. Twisselmann 1962-4-10 6799 Kern The Mojave-Randsburg Region. Rand Mountains, about 4.9 miles south of the town of Red Mountains. 1264 Comment
  RSA0034171  Ceanothus cordulatus John F. Emmel 1996-7-20 1448 Kern Piute Mts.; summit area of peak 1.5 air miles NNW of French Meadow. 2499 Comment
  SBBG71353  Ceanothus cordulatus M. Lewis 1947-5-3 Kern Santa Barbara Girl Scout Camp, Mt Pinos Comment
  CAS-BOT-BC49285  Ceanothus cuneatus Ernest C. Twisselmann 1964-5-15 9433 Kern Sierra Nevada - The Greenhorn Range - West side of the summit of Blue Mountain 1493 Comment
  POM284708  Ceanothus cuneatus Lyman Benson 1936-5-3 7600 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  RSA60433  Ceanothus cuneatus I. L. Wiggins 1950-4-8 12302 Kern Walker Pass road, 28.6 miles E of Bakersfield. Comment
  UCD112093  Ceanothus cuneatus Donald Myrick 1968-5-1 1894 Kern along Baker Grade on old Toll Road to Caliente from Bodfish. 1219 Comment
  UC1070683  Ceanothus greggii var. vestitus R. St. John 1931-5-5 215 Kern 5 mi SW of Liebre Twins Plot #89 (A-5-7) 1615 Comment
  SBBG20817  Ceanothus integerrimus E. C. Twisselmann 1963-8-8 8870 Kern just W of Tejon Pass 1554 Comment
  CAS-BOT-BC83874  Ceanothus vestitus Dylan O. Burge 2009-5-4 1131 b Kern Piute Mountains, roads9ide on Piute Mountain road 1690 Comment
  CAS-BOT-BC77642  Celtis reticulata I. L. Wofford Autumn 1912 31 Kern Kern, Caliente Creek Comment
  POM212196  Celtis reticulata Carl B. Wolf 1930-10-1 1687 Kern Bottom of ravine, east slope, near Caliente Creek, 3 mi. above Caliente. Comment
  RSA445785  Celtis reticulata Anstruther Davidson 1895-07 s.n. Kern Tehachapi Mountans. Comment
  CAS-BOT-BC281976  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CDA12356  Centaurea melitensis G. F. Hrusa, S. A. Wagner 1992-4-19 10437 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  CDA7279  Centaurea melitensis T. C. Fuller 1962-5-7 8363 Kern Junction of Garces Highway & Ducor Highway, 12 miles east of Delano. 0 Comment
  UCR82121  Centaurium exaltatum David Charlton, S. Wilson 1994-6-4 6012 A Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC279564  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1958-9-3 4788 Kern Eastern San Joaquin Valley. Jerry Slough at Brandt Road 91 Comment
  SBBG62319  Centrostegia thurberi R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC505568  Centrostegia thurberi var. thurberi Mrs. Marie Cole 1933-5-12 98 Kern 2 mi w e of Weldon (on s side of highway) 822 Comment
  CAS-BOT-BC222919  Cephalanthus occidentalis James R. Shevock 1974-10-18 3884 Kern Southern Sierra Nevada. Along the Kern River adjacent to California highway 178. Kern River Canyon near the mouth. Greenhorn Mts., Sequoia National Forest 365 Comment
  RSA460226  Cephalanthus occidentalis G. R. Johnstone, Charles C. Herbst 1932-7-2 15540 Kern Kern River Comment
  CAS-BOT-BC136975  Cercocarpus John Thomas Howell 1976-5-17 51694 Kern Near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, on Farnsworth Ranch, Greenhorn Mountains 1402 Comment
  RSA0106184  Cercocarpus betuloides A. C. Sanders, Mitch Provance 2007-5-4 33682 Kern Tehachapi Mountains: gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line. 1372 Comment
  RSA321078  Cercocarpus betuloides James R. Shevock 1981-5-17 8556 Kern Piute Mountains, east slope. 1799 Comment
  RSA782588  Cercocarpus betuloides R. W. Spjut, Paul Burchstead 2008-6-19 16349 Kern S Sierra Nevada. Sequoia National Forest: Greenhorn Mountains, Rancheria Road 1400 Comment
  UCR184332  Cercocarpus betuloides A. C. Sanders, Mitch Provance 2007-5-25 33973 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  CAS-BOT-BC137032  Cercocarpus betuloides var. betuloides James R. Shevock 1984-7-3 10927 Kern Scodie Mountains, Kiavah Wilderness. Along ridge toward Pinyon Peak from California highway 178 1371 Comment
  CHSC98038  Cercocarpus betuloides var. betuloides L. M. Moe 2001-6-22 2135 Kern Fort Tejon State Park. Northwest-facing hillside above group campground. 1005 Comment
  SEINET212278  Cercocarpus betuloides var. betuloides Thomas Morley 1941-4-12 117 Kern Tehachapi Mountains near highway 5 miles northwest of Tehachapi 1219 Comment
  UC2042060  Cercocarpus betuloides var. betuloides Nick Jensen with J. Mark Porter 2014-5-20 1677 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. Comment
  CAS-BOT-BC276363  Chaenactis carphoclinia Ernest C. Twisselmann 1966-4-12 11848 Kern Mojave-Randsburg Region. Mouth of Last Chance Canyon, El Paso Range 723 Comment
  JEPS36122  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1964-5-6 9335 Kern head of Red Rock Canyon Mojave Desert, Mohave-Randsburg Region 822 Comment
  UC185590  Chaenactis carphoclinia var. carphoclinia Katharine Brandegee 1913-1 Kern Randsburg to Rand.; Mojave Desert Comment
  CAS-BOT-BC276863  Chaenactis fremontii David D. Keck; J. Clausen 1935-4-11 3174 Kern Comanche Point (Tejon Hills), 1 mile from extreme tip, W side on W exposure, E of and just above Tehon Creek Comment
  POM145612  Chaenactis fremontii L. R. Abrams 1927-4-30 11777 Kern Between Rosamond and Mojave. Comment
  RSA730029  Chaenactis fremontii Naomi Fraga, Genie Fraga 2004-4-24 1110 Kern The Owens Peak Eastern Watershed. Short Canyon, along aqueduct road on the way to Five Fingers. 1037 Comment
  UCSB47295  Chaenactis fremontii Osburn, Rob 1979-5-20 Kern near Walker Pass on Hwy. 178, near Hwy. 395 1371 Comment
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Apr 18 2013
  SD218965  Chaenactis fremontii Amber Swanson 2011-4-13 422 Kern North Mojave Desert region; in canyon off Highway 14 south of Lone Pine Canyon. 1011 Comment
  UCR141225  Chaenactis glabriuscula var. glabriuscula June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  CAS-BOT-BC277289  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1957-4-3 3328 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 1.5 miles south of Woody 624 Comment
  CAS-BOT-BC277304  Chaenactis glabriuscula var. glabriuscula John Thomas Howell 1958-5-22 33193 Kern Kern River Canyon 2 miles north of Kernville 914 Comment
  CAS-BOT-BC284270  Chaenactis glabriuscula var. megacephala Mrs. H. C. Cantelow 1937-4-1 2131 Kern S.E. of Shafter Comment
  OBI16796  Chaenactis glabriuscula var. megacephala Carl B. Wolf 1935-4-17 6438 Kern Diablo Range, Avenal ridge, Mouth of Cottonwood Cyn Comment
  CAS-BOT-BC284320  Chaenactis stevioides S. B. Parish 1914-5-28 9283 Kern Near the summit of the desert slope of Tejon Pass Comment
  RSA708254  Chaenactis xantiana L. M. Moe 2002-5-3 2307 Kern Fort Tejon State Park; upper Johnson Canyon 1037 Comment
  RSA164095  Chamaebatia foliolosa E. C. Twisselmann 1963-7-11 8764 Kern Glennville-Greenhorn Highway, 0.5 mile east of the National Forest Boundry 1402 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
  RSA0082440  Chamaesyce albomarginata Erika M. Gardner, Sarah De Groot 2014-3-21 596 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  UC638770  Chamaesyce albomarginata Ethel Crum 1937-5-6 1808 Kern 16 mi e Mojave; Mojave Desert, Muroc 696 Comment
  CDA35252  Chamaesyce ocellata J. T. Howell 1967-11-5 44140 Kern Dry Flat, Kern River Canyon 2 miles above Kernville. Comment
  RSA0062736  Chamaesyce ocellata subsp. ocellata Nick Jensen, J. Mark Porter 2014-5-21 1783 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
  CAS-BOT-BC66390  Cheilanthes covillei Paul Leskinen 1972-9-11 1442 Kern below Alta Sierra, south aspect 1524 Comment
  CAS-BOT-BC66383  Cheilanthes covillei Javier Penalose 1960-4-11 584 Kern Indian Wells Canyon 7 mi. WNW of Inyokern 1371 Comment
  UCR213823  Chenopodium californicum Scott D. White, Justin M. Wood 2009-5-19 12822 Kern Tehachapi Mountains, Oak Creek Canyon, 1.8 miles southwest of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1372 Comment
  RSA729066  Chenopodium fremontii Naomi Fraga, Sarah J. De Groot 2003-6-9 827 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  RSA0068423  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
  CHSC101484  Chorizanthe brevicornu var. brevicornu B. Castro; L. P. Janeway 2008-4-7 1695 Kern Mojave Desert. Transition between Fremont Valley and El Paso Mountains; southwest corner of junction of Redrock-Randsburg Road and Cantil Road. 644 Comment
  SBBG125868  Chorizanthe brevicornu var. brevicornu A. Parikh, N. Gale 2010-6-14 3284 Kern 1.5 km N of Rosamond Blvd, just E of 140th St W 817 Comment
  SBBG52704  Chorizanthe brevicornu var. brevicornu R. Gustafson 1977-5-11 168 Kern ca. 7 mi N of Mojave on St Hwy 14 838 Comment
  UCD99677  Chorizanthe brevicornu var. brevicornu John Thomas Howell 1962-5-21 37175 Kern northeast of Lake Isabella. 792 Comment
  SEINET6894759  Chorizanthe membranacea W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain, ca. 7.1 miles west of summit, on road to Glennville, 6.1 miles east of there; 3.8 miles west of Cedar Creek. Comment
  CAS-BOT-BC246333  Chorizanthe spinosa E. Magnaghi; Ivan Parr 2011-5-15 099 Kern Rosamond. West Mojave Desert. South of Orange St. and north of Harvell St. 707 Comment
  CAS-BOT-BC246366  Chorizanthe spinosa L. R. Abrams 1927-5-1 11878 Kern Red Rock Canyon Comment
  LA105133  Chorizanthe spinosa A. C. Sanders; B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W 731 Comment
  UCR50927  Chorizanthe spinosa A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  CAS-BOT-BC247791  Chorizanthe uniaristata Ernest C. Twisselmann 1959-6-18 5393 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Golf Meadow 1798 Comment
  UC55754  Chorizanthe uniaristata J. Burtt Davy 1896-4-29 1814 B Kern Rosedale head San Joaquin Valley, Rosedale (head of San Joaquin Valley) Comment
  UC149175  Chorizanthe watsonii T. S. Brandegee Kern Kernville Comment
  UC1039633  Chorizanthe xanti Herbert L. Mason 1935-4-30 6266 Kern Hobo Hot Springs , Hobo Hot Springs (Kern River Canyon) Comment
  UC1094015  Chorizanthe xanti Lewis S. Rose 1957-6-25 57113 Kern 2 mi se Keene; se of Keene 914 Comment
  UC153411  Chorizanthe xanti C. A. Purpus 1897-4 5027 Kern Erskin Creek Erskin Creek (South-eastern California) 1219 Comment
  UC532281  Chorizanthe xanti E. W. Voegelin 1933-6-1 225 Kern 2 mi n Weldon (road to Steban Miranda's rancheria); n of Weldon Comment
  SD70444  Chorizanthe xanti Charlotte N. Smith 1941-5-9 356 Kern steep south-facing flope about 2I(c) miles northwest of Long Tom Mines; east side of Adobe Canyon. Greenhorn Mts. 395 Comment
  CAS-BOT-BC255336  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1965-6-18 11023 Kern Pleito Ridge, San Emigdio Range and the Mt. Pinos Region 1143 Comment
  CAS-BOT-BC255363  Chorizanthe xanti var. xanti John Thomas Howell 1957-6-25 32765 Kern Tehachapi Mts., 2.5 miles se. of Keene 914 Comment
  UCR224304  Chorizanthe xanti var. xanti Justin M. Wood 2009-5-16 748 Kern Southern Sierra Nevada Mountains, Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Road, 3.75 air mi north of Weldon, Hwy 178 1075 Comment
  UCR245787  Chorizanthe xanti var. xanti LeRoy Gross 2009-5-12 3907 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
  RSA476621  Chrysolepis sempervirens George R. Johnston, Charles C. Herbst 1932-7-2 15569 Kern Green Horn Mts.; Mt. Alta Sierra 1890 Comment
  RSA730109  Chrysolepis sempervirens Naomi S. Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1649 Kern East slope of Owens Peak. 2500 Comment
  RSA754187  Chrysothamnus nauseosus subsp. mohavensis Pam De Vries 2009-9-22 7578 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca 2.75 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1142 Comment
  CDA10764  Chrysothamnus teretifolius J. T. Howell 1970-11-8 47505 Kern Above Lake Isabella on road from Weldon to Kernville. Comment
  RSA172805  Chrysothamnus viscidiflorus subsp. viscidiflorus E. C. Twisselmann 1964-9-16 10180 Kern Crest of Piute Mtn, common along a low ridge of white metamorphic rock in a Jeffrey pine forest 2447 Comment
  SDSU21053  Chylismia brevipes Ian Cain, Natasha Bartely 2010-5-20 1459 Kern South east corner of Tehachapi Mountain range, roughly 800 meters west of Tehachapi Willow Springs Road 1219 Comment
  CAS-BOT-BC160649  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1962-4-10 6827 Kern Mojave Desert, the Mojave-Randsburg Region. Highway U.S. 466 near the San Bernardino County Line 716 Comment
  CAS-BOT-BC279866  Cichorium intybus Ernest C. Twisselmann 1965-8-18 11395 Kern San Joaquin Valley, the Kern County East Side. Highway U. S. 46, 6 miles west of Wasco 91 Comment
  CAS-BOT-BC285332  Cirsium andersonii John Thomas Howell 1962-7-10 38513 Kern Summit of Cooks Peak, Greenhorn Mountains 2103 Comment
  OBI56348  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 Kern N side of Old River-Taft Hwy (hwy 119), 3 mi SE of Tupman Comment
  CAS-BOT-BC277983  Cirsium cymosum John Thomas Howell; Gordon H. True 1971-6-17 48019 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  CDA1297  Cirsium occidentale var. californicum T. C. Fuller 1962-5-7 8386 -B Kern 3.6 mi. east of Woody, Hwy. 155. Comment
  CDA18894  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; shoulders of Hwy 178 at road marker 24:50. 609 Comment
  CAS-BOT-BC286408  Cirsium occidentale var. venustum John Thomas Howell 1930-5-13 5012 Kern 3 miles west of summit of Walker Pass Comment
  RSA0071961  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  RSA0059683  Cirsium occidentale var. venustum Peter H. Raven 1959-4-12 13991 Kern Head of Short Canyon. Comment
  RSA599528  Cistanthe monandra Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9551 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  JEPS43733  Clarkia cylindrica subsp. clavicarpa W. L. Jepson 1939-4-22 19255 Kern Polonio Pass Comment
  CAS-BOT-BC164279  Clarkia cylindrica subsp. cylindrica John Thomas Howell; Gordon H. True 1971-6-15 47738 Kern South end of Havilah Canyon 1310 Comment
  SEINET6944608  Clarkia dudleyana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountains, ca. 8.0 miles west of summit (5.2 miles east of Glennville. Comment
  UCR184232  Clarkia purpurea A. C. Sanders, Mitch Provance 2007-5-24 33945 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  SFV15644  Clarkia purpurea A. Webberley 1992-4-17 29 Kern 1 mile east of Hart Park. Roadside at dry hillside next to a dirt road turnoff. Comment
  CAS-BOT-BC164830  Clarkia rhomboidea Ernest C. Twisselmann 1962-6-21 7395 Kern Tejon Ranch: Tunis Ridge 1432 Comment
  UCR184492  Clarkia rhomboidea A. C. Sanders 2007-6-12 34159 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1280 Comment
  CAS-BOT-BC164829  Clarkia rhomboidea Ernest C. Twisselmann 1957-6-5 3622 Kern Piute Mountains: Claraville road, 4.3 miles south of Bodfish-Havilah Road 1722 Comment
  SEINET10689270  Clarkia rhomboidea Peter H. Raven 1965-6-4 Raven 20244 Kern 3.1 miles W of Alta Sierra, Greenhorn Mts. Comment
  CAS-BOT-BC165294  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1957-6-21 3720 Kern Old Kernville Road, 6.8 miles west of Greenhorn Pass 1341 Comment
  OBI2934  Clarkia tembloriensis Lewis S. Rose 1968-4-23 68042 Kern Temblor Range. 1 mi W of Carneros Rocks 488 Comment
  CAS-BOT-BC22697  Clarkia tembloriensis subsp. tembloriensis Frank Charles Vasek 1958-5-3 580503 -2 (9) Kern Temblor Range, Carneros Canyon, 0.5 miles up right junction of dirt road 426 Comment
  CAS-BOT-BC22706  Clarkia tembloriensis subsp. tembloriensis Ernest C. Twisselmann 1966-4-20 11981 Kern Cedar Canyon 670 Comment
  CAS-BOT-BC165490  Clarkia unguiculata E. Roy Weston 1926-6-1 170 Kern Greenhorn Mts. Comment
  RSA515769  Clarkia unguiculata E. C. Twisselmann 1958-5-27 4491 Kern The Greenhorn Range; Burke Hill (Poso Flat-Eugene Grade Road). 976 Comment
  SBBG15227  Clarkia unguiculata E. C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit Rd, 2.9 mi W of Wofford Heights 1089 Comment
  CAS-BOT-BC165765  Clarkia williamsonii R. Bacigalupi; Roxana S. Ferris 1941-7-14 2470 Kern Lower part of grade over Greenhorn Mountain, about 5 miles above and west of Kernville 853 Comment
  UC64733  Clarkia williamsonii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5089 Kern Greenhorn Range Southern Sierra Nevada Mountains 1066 Comment
  CAS-BOT-BC165843  Clarkia xantiana W. R. Dudley 1895-6-27 442 Kern Below Bisses, vicinity of Bisses Station Comment
  CAS-BOT-BC165868  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3609 Kern Havilah Road: 1.8 miles south of Bodfish 853 Comment
  RSA108133  Clarkia xantiana C. Epling 1947-5-21 268 Kern 3.5 miles west of Caliente P.O. Comment
  UC64732  Clarkia xantiana H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5084 Kern e side Greenhorn Range; Southern Sierra Nevada Mountains 1219 Comment
  JEPS118841  Clarkia xantiana subsp. xantiana Dana York 1996-5-8 697 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River Canyon. Comment
  UCSB18027  Clarkia xantiana subsp. xantiana Haller, John 1965-6-20 Kern Bodfish-Havilah Road, 2 miles south of Bodfish 1005 Comment
  SBBG69728  Claytonia parviflora subsp. parviflora R. Hoffmann 1929-5-7 Kern Isabella, Kern River Comment
  RSA563052  Claytonia parviflora subsp. utahensis D. Charlton 1991-4-24 4937 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  RSA653256  Claytonia perfoliata A. C. Sanders 1997-4-12 20403 Kern Hills S of San Joaquin Valley: San Emigdio RAnch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UCD100774  Claytonia perfoliata subsp. intermontana J. M. Tucker; W. R. Hildreth 1965-6-23 3841 Kern ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  CAS-BOT-BC439903  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1967-5-30 13143 Kern Sierra Nevada, Kern Plateau. Northwest fork of Chimney Creek above Lamont Meadow. 1600 Comment
  JEPS43380  Claytonia perfoliata subsp. perfoliata Allison Krames 1935-4-23 Kern Tejon Ranchos Comment
  RSA736158  Claytonia perfoliata subsp. perfoliata Rosemarie Zimmermann 1964-5-1 358 Kern Kern County: Glenville Road, 6 miles W of Alta Sierra, Greenhorn, San Joaqui Valley 1402 Comment
  RSA440781  Cleome isomeris P. A. Munz 1931-4-13 s.n. Kern Mohave Comment
  RSA623644  Cleome isomeris Mary DeDecker 1959-3-14 998 Kern Red Rock Canyon: Sandy slopes. 701 Comment
  RSA650745  Cleome isomeris A. Mayor 1973-4-14 s.n. Kern Randsburg Comment
  RSA66772  Cleome isomeris F. W. Peirson 1925-3-19 5503 Kern North slope of Tehachapi Mountains. 457 Comment
  CAS-BOT-BC423105  Cleomella obtusifolia Ernest C. Twisselmann 1965-5-5 10778 Kern Mojave Desert, Mojave-Randsburg Region. Dunes between Buckhorn & Rogers Lake, Edwards Air Force Base. 731 Comment
  SBBG70279  Cleomella obtusifolia R. Hoffmann 1929-5-20 Kern Redman to Muroc Comment
  RSA408405  Collinsia bartsiifolia var. davidsonii Ora M. Clark 1929-3-29 1864 Kern E. Arvin Comment
  RSA180034  Collinsia childii E. C. Twisselmann 1965-6-4 10982 Kern Petitt Meadow. 1448 Comment
  UCSB12854  Collinsia childii Breedlove, Dennis 1961-6-2 Kern Summit of Mt. Pinos 2712 Comment
  CAS-BOT-BC475158  Collinsia heterophylla A. C. Sanders; Mitch Provance 2015-5-12 41672 Kern Tehachapi Mountains: S of Old Town Tehachapi along Water Canyon Rd between Tehachapi and Tehachapi Mountain Park, above Highline Rd, 350 m above Parkview Lane 1454 Comment
  RSA0117280  Collinsia parviflora Thomas Stoughton, Jackie McConnaughy, D. Monks, M. Volke 2010-4-15 135 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  UCR79442  Collinsia tinctoria Evalyn L. Farnsworth 1967-6-21 809 Kern The Greenhorn Range. Cedar Creek at the Rock Corral 942 Comment
  UCR62191  Collinsia torreyi Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, dirt loop east off of Rancheria Road, around Shirley Meadow Campground Comment
  POM3581  Collomia grandiflora L. R. Abrams, E. A. McGregor 1908-6-26 456 Kern Water Canyon. 2134 Comment
  CAS-BOT-BC180393  Comandra umbellata subsp. californica Evalyn Farnsworth 1962-9-2 s.n. Kern Freland Farnsworth Ranch, along Cedar Creek, about 4 miles S of Glennville 914 Comment
  RSA709003  Conyza bonariensis L. M. Moe 2004-5-30 2592 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UCR45311  Conyza coulteri A. C. Sanders 1986-9-12 6938 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  RSA0043000  Cordylanthus rigidus Mitch Provance 2014-8-7 s.n. Kern Greenhorn Mountains, Alta Sierra, intersection of Moon Crest Dr. and Alta Sierra Rd. 1744 Comment
  CAS-BOT-BC209932  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass 1676 Comment
  CAS-BOT-BC287719  Coreopsis bigelovii David D. Keck 1933-5-7 2271 Kern Tehachapi Pass, 3.6 miles E of Monolith Comment
  CAS-BOT-BC478558  Coreopsis bigelovii Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-2-28 1159 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Between Bird Springs Pass and HOrse Canyon, along the southern boundary of the Kiavah Wilderness 1227 Comment
  RSA0060914  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass. 1676 Comment
  RSA757859  Coreopsis bigelovii Pam De Vries 2010-5-3 7651 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1193 Comment
  UCR227461  Coreopsis bigelovii Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-14 139 Kern West Mojave Desert, Short Canyon ACEC. Short Canyon trailhead, above and below trail 1189 Comment
  JEPS31207  Coreopsis calliopsidea Ernest C. Twisselmann 1962-4-10 6819 Kern Highway US 466 10.5 mi w Boron; Mojave Desert, Mohave-Randsburg region 655 Comment
  SEINET477851  Coreopsis calliopsidea D. Wilken 1972-4-10 Kern Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond Comment
  UC194286  Coreopsis calliopsidea C. C. Parry 1887-4-24 Kern Mojave Comment
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Feb 20 2017
  RSA0070728  Coreopsis calliopsidea E. K. Balls, N. N. Balls 1966-3-17 12114 Kern N of Mojave along Hwy 46 [466] to Tehachapi. Comment
  CAS-BOT-BC105764  Corethrogyne filaginifolia Ernest C. Twisselmann 1956-5-3 3813 Kern Brush Mountain - San Emigdio Range Comment
  POM311374  Corethrogyne filaginifolia Keith C. Hughes 1960-10-15 282 Kern Second Canyon north of Lebec. 1159 Comment
  SD132028  Corethrogyne filaginifolia Barbara Ertter 1988-8-6 7906 Kern 1.9 miles northwest of junction to Breckenridge lookout, south of Lightners Flat. 1850 Comment
  CAS-BOT-BC212120  Cornus sericea Dr. A. Davidson 1907-6-1 s.n. Kern Tehachapi Mts. Comment
  RSA0082778  Cornus sericea subsp. occidentalis Ernest C. Twisselmann 1963-8-8 8834 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  RSA707501  Crassula connata L. M. Moe 2004-3-14 2516 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC427723  Crassula connata Ernest C. Twisselmann 1957-3-27 3291 Kern Eastern San Joaquin Valley. Kern Mesa at the foot of White Wolf Grade. 373 Comment
  UC68972  Crepis occidentalis subsp. pumila H. M. Hall June, 1905 6388 Kern Mt. Pinos; n side 1676 Comment
  RSA187124  Crocidium multicaule E. C. Twisselmann 1966-4-6 11791 Kern The Greenhorn Range: Summit of the south side of Cedar Creek gorge. 915 Comment
  RSA0088625  Croton californicus Mitch Provance 2007-6-15 607 -03 Kern San Joaquin Valley: SW side of Sand Ridge, 6 miles NNE of Arvin, at the east end of E Panama Rd. 229 Comment
  RSA624283  Croton setiger Mary DeDecker 1960-8-21 1294 Kern Flat north of El Paso Mountains, on Highway 395. 975 Comment
  CAS-BOT-BC457320  Cryptantha angustifolia Erika M. Gardner; Sarah De Groot 2014-3-22 640 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well 1057 Comment
  HSC3569  Cryptantha angustifolia D. E. Anderson 1962-4-19 2182 Kern Red Rock Canyon 793 Comment
  CAS-BOT-BC189349  Cryptantha circumscissa Ernest C. Twisselmann 1964-5-6 9318 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon 1219 Comment
  RSA750784  Cryptantha circumscissa Scott D. White, Justin M. Wood 2009-5-19 12775 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR238904  Cryptantha circumscissa var. circumscissa Anuja Parikh, Nathan Gale 2010-5-20 3200 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 4.8 km west of Tehachapi Willow Springs Road, 0.4 km southeast of Los Angeles Aqueduct, just south of General Petroleum Road 944 Comment
  RSA750767  Cryptantha decipiens Scott D. White 2009-5-18 12736 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  UCSB29162  Cryptantha decipiens Kollar, Stan 1974-5-26 Kern Near city limits of Mojave, on old deserted road next to Douglas Aircraft plant, 1 mi. east of Rte. 14 822 Comment
  UCR183916  Cryptantha echinella A. C. Sanders, Mitch Provance 2007-5-4 33686 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UC1982178  Cryptantha flaccida LeRoy Gross, Pamela Conway 2010-5-15 4598 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
  UCR183903  Cryptantha microstachys A. C. Sanders 2007-5-23 33894 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  UCR51898  Cryptantha mohavensis B. G. Pitzer, D. Charlton 1988-4-10 0778 Kern Tehachapi Mtns., Cameron Rd., 2.8 mi. south of Hwy 58 1375 Comment
  JEPS114033  Cryptantha muricata Robert E. Preston 2007-5-16 2525 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  UCD35310  Cryptantha nevadensis Beecher Crampton 1955-4-25 2517 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  SBBG63573  Cryptantha similis R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  SBBG49137  Cryptantha utahensis M. DeDecker 1974-5-30 3518 Kern W of Red Rock Cyn, Water Cyn, Jawbone area 1036 Comment
  CHSC33086  Cucurbita foetidissima Robert A. Schlising 1962-4-18 2152 Kern 1 mi W of Weldon along Hwy 178. Comment
  UCSB47405  Cucurbita palmata Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along CA Hwy. 33, 6.0 miles northwest of its junction with Lokern Road, 0.3 miles W of Missouri Triangle; (T28S R21E S32) 205 Comment
  CAS-BOT-BC85675  Cupressus arizonica Dick Rea 1964-12-21 s.n. Kern South slope of Cannell Canyon, ca. 2.5 miles east of River Kern 1463 Comment
  RSA175211  Cupressus arizonica subsp. nevadensis Robert F. Thorne, P. Everett 1962-10-6 31473 Kern Ravine 0.1 mile E of eastern boundary Sequoia National Forest. 1219 Comment
  RSA0073859  Cuscuta Erika M. Gardner, Rachel Poutasse 2014-4-26 861 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1166 Comment
  UCR225664  Cuscuta californica Steve Boyd, Valentin Arvizu 2008-8-20 12013 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  RSA762488  Cuscuta californica var. californica Pam De Vries 2009-6-17 7528 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  SBBG26177  Cuscuta californica var. californica E. C. Twisselmann 1966-8-26 12742 Kern Poso Crk, 0.5 mi SW of jct of Granite and Woody rds 822 Comment
  RSA220211  Cuscuta salina E. C. Twisselmann 1969-10-16 16280 Kern DiGiorgio Road, 0.5 mile west of Cottonwood Road. 91 Comment
  CAS-BOT-BC190233  Cynodon dactylon Ernest C. Twisselmann 1965-10-1 11630 Kern Sierra Nevada. Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek. 822 Comment
  UC1100674  Cyperus erythrorhizos Herbert L. Mason and S. Galen Smith 1948-8-24 458 Kern flats ca. 2 mi. s. Karmin (ca. 3 mi. n. of Tupman); San Joaquin Valley, Elk Hills base, Kern R. Comment
  POM290197  Cyperus odoratus Lyman Benson 1936-10-25 8018 Kern Bakersfield. 122 Comment
  CAS-BOT-BC114091  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11626 Kern Pool at Lumreau Creek falls. 853 Comment
  SBBG24022  Cyperus squarrosus E. C. Twisselmann 1965-10-1 11646 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  NY6747  Cystium tehachapiense A. A. Heller 1905-5-5 7833 Kern Tehachapi. 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
  CDA1957  Dactyloctenium aegyptium Harold M. Kempen 1979-9-11 s.n. Kern S of Bakersfield; David Rd, about 2 mi. E of State Hwy. 99. 0 Comment
  OBI3470  Datisca glomerata Call, T. G. & Janes, K. R., Sr. projects of King R. Janes, Joel Wallace, and Bruce Little 1969-10-11 2748 Kern jcnt of Cedar and Lumreau Crk near Glennville 960 Comment
  UCR266453  Datura wrightii Mitch Provance, Callen Huff 2009-4-7 10337 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
  JEPS89710  Deinandra corymbosa Glenn Clifton 1988-5-4 Kern along Hwy. 41 ca. 3 mi. w. of Interstate 5 Kettlemann Hills; San Joaquin Valley, Kettlemann Hills Comment
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Dec 22 2015
  CAS-BOT-BC291966  Deinandra pallida Ernest C. Twisselmann 1971-7-5 17809 Kern Temblor Range and the Western San Joaquin Valley. Acousta Spring at the head of Devil's Water Canyon 871 Comment
  CAS-BOT-BC291984  Deinandra pallida David D. Keck 1933-5-7 2260 Kern Caliente Creek Canyon near Bena Comment
  SBBG61000  Deinandra pallida M. N. Ackley 1927-4-10 239 Kern Bakersfield to Maricopa 152 Comment
  UC912620  Deinandra pallida Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UC577262  Deinandra pallida David D. Keck and Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mi. above the mouth. Comment
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Dec 22 2015
  UCR271013  Delphinium Mitch Provance, Luis Aguilar, Jeremiah George 2016-5-3 416- 104 Kern Tehachapi Mountains, Water Canyon, N of Tehachapi Mountain Park, Water Canyon Rd., about 0.6 mi N of intersection with County Park Rd. 1548 Comment
  RSA297997  Delphinium gracilentum Charlotte Nash Smith 1938-5-12 2 Kern east side of the Greenhorn Mts. about 1/4 or 3/8 mile east down the mountain from Badger Pass. Comment
  CAS-BOT-BC8675  Delphinium gypsophilum E. K. Balls; L. W. Lenz 1950-3-29 14518 Kern 2.5 mi. N of Maricopa, Hwy. 399 304 Comment
  CAS-BOT-BC8709  Delphinium gypsophilum Philip Alexander Munz 1935-4-2 13633 Kern 8 miles west of Old River, on road from Taft to Bakersfield Comment
  CAS-BOT-BC8714  Delphinium gypsophilum Ernest C. Twisselmann 1954-5-15 1250 Kern Carter Grade; 1 mile west of Annette 579 Comment
  RSA799188  Delphinium gypsophilum Jason Koontz, Pam De Vries, Otto Gasser 2012-5-10 286 Kern Bitter Creek National Wildlife Refuge. East of Hwy 166/33. Southwest of Cerro Noroeste Rd. Unit 9. 972 Comment
  UCD95728  Delphinium gypsophilum K. Esau 1935-4-11 s.n. Kern Tehon Ranch, 4 miles south of Arvin. Comment
  JEPS62366  Delphinium gypsophilum subsp. gypsophilum Allison Krames 1935-3-26 Kern East of Bena on Tehachapi Grade Comment
  RSA148026  Delphinium hansenii Harlan Lewis, C. Epling 1946-4-30 s.n. Kern Democrat Hot Springs, Kern Canyon. 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
  UC854130  Delphinium hansenii subsp. arcuatum L. R. Abrams 1927-5-2 11987 Kern 4 mi from mouth; Lower Kern River Canyon Comment
  POM270804  Delphinium hansenii subsp. kernense Arthur L. Cohen 1934-5-6 331 Kern Sunday Peak Road. Greenhorn Mt. Range. 1006 Comment
  SBBG15189  Delphinium hansenii subsp. kernense E. C. Twisselmann 1962-6-1 7279 Kern US 466, ca. 2 mi E of Keene 1097 Comment
  SBBG2155  Delphinium hansenii subsp. kernense H. and M. Dearing 1935-4-27 400 Kern between Glennville and Woody Comment
  CAS-BOT-BC10265  Delphinium hansenii var. kernense H. Lewis; C. Epling; G. Mehlquist 1943-5-24 s.n. Kern 10.1 miles south of Bodfish on th road to Caliente Comment
  CAS-BOT-BC8581  Delphinium hansenii var. kernense H. Lewis; C. Epling; G. Mehlquist 1943-5-24 s.n. Kern 3.5 miles south of the road junction at the south side of Walker Basin, on the road from Bodfish to Caliente Comment
  UC136322  Delphinium parishii C. A. Purpus 1897-4 5350 Kern Walker Pass 1219 Comment
  OBI70746  Delphinium parishii Louis C. Wheeler 1960-6-20 7748 Kern Piute Mts, 1/4 mi Westerly from jctn of Ridge rd, with rd to trl along King Solomon Ridge: ca 4 mi E of Pack Saddle Springs Public Camp Comment
  UC726445  Delphinium parishii subsp. parishii A. A. Heller 1941-4-11 16037 Kern near Petrified Forest (n of Saltdale; Saltdale is a Southern Pacific RR station on the line from Mojave to Laws (Bishop) situated about 5 mi e of Red Rock <Bacigalupi note>) Comment
  UCSB21965  Delphinium parishii subsp. parishii Laughrin, Lyndal 1965-5-23 Kern Jawbone Canyon; 8 mi. west of junction of Highway 6; Mojave Desert, north of Mojave 975 Comment
  UCR158480  Delphinium patens subsp. montanum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, et al 1997-4-12 20354 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC26764  Delphinium purpusii Amos Arthur Heller 1905-4-12 7655 Kern Mouth of Kern Canyon Comment
  POM216650  Delphinium purpusii E. C. Twisselmann 1970-5-7 16511 Kern Fairview, Kern Canyon (across the hwy from the general store) 1067 Comment
  CAS-BOT-BC121948  Delphinium recurvatum Ernest C. Twisselmann 1969-4-5 15072 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  CAS-BOT-BC201798  Deschampsia elongata Evalyn L. Farnsworth 1965-7-31 646 Kern The Greenhorn Range. Lumreau Creek, just above the falls 1097 Comment
  OBI45720  Descurainia pinnata Michael Theroux 1982-6-12 387 Kern W shoulder of Tecuya Mtn, los Padres Natl Forest, Tecuya Mtn rd, 4.5 mi N of jctn with Potrero hwy; N of Frazier Park, at head of Black Bob cyn, on peak and saddle (Frazier Mtn 7.5' quad: T9N, R20W, W 1/2 sec 22 2134 Comment
  UCD114766  Descurainia pinnata Ernest C. Twisselmann 1958-4-17 4294 Kern US 466, 10.3 miles west of Boron. 792 Comment
  UCR183749  Descurainia pinnata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33721 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  RSA0082474  Descurainia pinnata subsp. brachycarpa Erika M. Gardner, Thomas Stoughton 2014-3-12 532 Kern About 145 feet west from Highway 178, near a large turnout. 1363 Comment
  CAS-BOT-BC43465  Descurainia sophia Katherine Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  CAS-BOT-BC402238  Dicentra chrysantha John Thomas Howell 1962-7-8 38208 Kern Black Mt. burn. Greenhorn Mountains 1066 Comment
  CAS-BOT-BC483689  Dichelostemma capitatum Ernest C. Twisselmann 1956-3-26 2596 Kern San Emigdio Plain, near the mouth of Santiago Canyon, San Emigdio Range 481 Comment
  CAS-BOT-BC503134  Dichelostemma volubile Ernest C. Twisselmann 1964-7-23 9782 Kern Ridge above Cedar Creek Public Camp. 1470 Comment
  CAS-BOT-BC292177  Dicoria canescens Ernest C. Twisselmann 1969-10-16 16299 Kern Mojave Desert, Red Rock Canyon. Flat east of the Freeway 762 Comment
  UCD131190  Dicoria canescens Ernest C. Twisselmann 1958-11-1 4939 Kern Cantil Region: Lake Road at Pappas Road. 601 Comment
  RSA623650  Dicoria canescens subsp. hispidula Mary DeDecker 1959-1-15 994 Kern Red Rock Canyon: Sandy Wash-Hwy 6. 701 Comment
  CAS-BOT-BC209055  Digitaria sanguinalis Ernest C. Twisselmann 1959-7-4 5422 Kern Rosedale District, Brimhall Road - Eastern San Joaquin Valley 121 Comment
  SD231142  Diplacus bigelovii var. bigelovii James R. Shevock 1995-4-22 12280 Kern Western slope of the Southern Sierra Nevada Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary, North of the Bloomfield Ranch and higway 178. 914 Comment
  CAS-BOT-BC150613  Diplacus calycinus David D. Keck 1947-3-23 5722 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC152067  Diplacus calycinus Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC152072  Diplacus calycinus Ernest C. Twisselmann 1963-6-11 8466 Kern Greenhorn Pass Road 2.9 miles west of Wofford - Greenhorn Range, Sierra Nevada 1089 Comment
  CAS-BOT-BC152990  Diplacus constrictus Ernest C. Twisselmann 1959-6-18 5387 Kern Breckenridge Mountain: ridge west of Munzer Meadow 1882 Comment
  CAS-BOT-BC153036  Diplacus constrictus Ernest C. Twisselmann 1963-6-27 8554 Kern North slope of Basket Peak 1478 Comment
  CAS-BOT-BC153017  Diplacus constrictus Arthur W. Sampson 1909-5-26 544 Kern Sequoia National Forest, near [Green Horn] Greenhorn 1219 Comment
  CDA12339  Distichlis spicata G. F. Hrusa, S. A. Wagner 1992-4-19 10420 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  RSA0042815  Distichlis spicata Nick Jensen, Ed Kentner 2013-3-3 177 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 230 Comment
  POM292526  Dithyrea californica Kenneth Wedel 1954-5-1 135 Kern 10 miles N of Johonosburg on Hwy 395, Colorado River. 610 Comment
  UCR225704  Dudleya abramsii subsp. abramsii Steve Boyd, Valentin Arvizu 2008-5-1 11974 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC109516  Dudleya abramsii subsp. calcicola James R. Shevock 1981-5-13 8468 Kern Southern Sierra Nevada. Piute Mountains. Divide between Erskine and Bodfish Creeks. 1065 Comment
  LA104979  Dudleya abramsii subsp. calcicola Kei Nakai; 1981-10-17 830 Kern Bodfish Canyon, end of Bodfish Canyon Road on N side of road Comment
  CAS-BOT-BC428094  Dudleya cymosa subsp. cymosa Clare B. Hardham 1957-6-10 2196 Kern 4 miles north of Kernville Comment
  UCR256964  Dudleya lanceolata Mitch Provance 2010-4-29 0410- 02 Kern Tehachapi Mountains, 4 miles north of Quail Lake, c. 0.8 miles NNE of cement plant and 1.5 miles west of the Tehachapi Afterbay 1100 Comment
  RSA0071978  Dudleya saxosa subsp. aloides Erika M. Gardner, Travis Columbus 2013-6-2 352 Kern About 400 feet southwest of McIver's Cabin. 2027 Comment
  CAS-BOT-BC291071  Eastwoodia elegans D. E. Breedlove 1962-7-13 3818 Kern On Grocer Grade, 5 miles west of Maricopa 579 Comment
  CAS-BOT-BC291080  Eastwoodia elegans Ernest C. Twisselmann 1962-5-25 7225 Kern Temblor Range and the Western San Joaquin Valley. Foot of Grocer Grade (west of Maricopa) 502 Comment
  UCR219870  Eastwoodia elegans Pam De Vries 2009-5-26 7487 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 978 Comment
  CAS-BOT-BC197131  Echinochloa crus-galli Ernest C. Twisselmann 1962-11-14 7949 Kern San Joaquin Valley, the Kern County East Side. Canal at the east side of Buena Vista Lake 60 Comment
  POM288685  Echinochloa crus-galli Lyman Benson 1933-11-5 5719 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC112830  Eleocharis macrostachya Ernest C. Twisselmann 1964-9-29 10235 Kern Canal, The Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC113231  Eleocharis parishii John Thomas Howell 1967-11-5 44132 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  RSA114305  Eleocharis parishii Ernest C. Twisselmann 1954-10-14 1622 Kern Las Yeguas Creek: 2 miles north of Las Yeguas Ranchl, Temblor Mountains. 823 Comment
  SBBG21654  Eleocharis parishii E. C. Twisselmann 1964-10-20 10299 Kern Mesquite Springs, El Paso Mtns 617 Comment
  RSA763723  Elymus elymoides Justin M. Wood 2009-5-16 730 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  UCD62369  Elymus glaucus subsp. glaucus John Thomas Howell 1962-7-8 38239 Kern Sierra Nevada. Greenhorn Mountains. South side of Black Mt. 1417 Comment
  RSA0119171  Elymus hispidus Pam De Vries 2016-5-24 8177 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.8 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1476 Comment
  POM295657  Elymus multisetus Walter D. Riley 1934-5-6 208 Kern Woody, Greenhorn Mountains; Poso Creek Watershed. 823 Comment
  RSA710236  Elymus multisetus R. K. Brummitt 1997-6-13 19734 Kern Greenhorn Mtns. 5 km E of Glennville towards Sierra Alta; roadside bank in agricultural and oak woodland area, near the Iversons' farm. 1300 Comment
  CAS-BOT-BC213887  Elymus stebbinsii Ernest C. Twisselmann 1961-6-22 6284 Kern East fork of Upper San Emigdio Canyon - San Emigdio Range and the Mt. Pinos Region 1645 Comment
  SEINET5731376 Image available Emmenanthe penduliflora Grady L. Webster 1969-1 7566 Kern West side of Redrock Canyon; Red Rock Canyon 792 Comment
  UC1137816  Encelia actoni L. R. Short and I. H. Johnson 1934-5-22 S- 233 Kern near the;MDM - Mt. Adelaide Sequoia Forest; Caliente Quad., Mt. Adelaide 731 Comment
  UC1927434  Encelia actoni Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 577 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  SEINET7013942  Encelia virginensis Marc Baker 1982-6-16 4402 Kern East side of Sierra Nevada, south end of Red Rock Canyon. Comment
  POM279581  Endolepis covillei Lyman Benson 1935-10-19 7510 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  POM279580  Endolepis covillei Lyman Benson 1932-5-7 3515 Kern Dry Lake SE Redrock Canyon 732 Comment
  UC144463  Ephedra californica A. A. Heller 1905-4-22 7743 Kern near Oil City Comment
  NY70322  Ephedra nevadensis F. A. MacFadden 1935-6-1 13613 Kern Desert, near Mohave Comment
  POM282125  Ephedra nevadensis Lyman Benson 1932-4-24 3439 Kern Walker Pass. Piute Mt. Range 1220 Comment
  SBBG56454  Ephedra nevadensis R. Hoffmann 1929-4-2 Kern 10 mi S of Mojave Comment
  UC2042075  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines. Comment
  UCR263202  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tehachapi Mountains, Tejon Ranch, Cottonwood Creek drainage along Contour Road c. 1.5 road km east of where the road crosses under the powerlines 1087 Comment
  CAS-BOT-BC81921  Ephedra viridis L. R. Abrams 1927-4-30 11769 Kern hills between Rosamond and Mojave Comment
  CAS-BOT-BC81934  Ephedra viridis Javier Penalosa 1960-4-12 578 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1524 Comment
  CAS-BOT-BC81957  Ephedra viridis Ernest C. Twisselmann 1967-9-19 13722 Kern Summit ridge of Scodie (Kiahvah) Mountain 1950 Comment
  CAS-BOT-BC81961  Ephedra viridis Ernest C. Twisselmann 1954-4-9 1025 Kern Cedar Canyon: 3 miles south of Bitterwater Road 670 Comment
  IRVC29704  Ephedra viridis Mark A. Elvin 2006-8-4 5047 Kern Along Hwy 155, N side; midway between Wofford Heights and Alta Sierra. Southern Sierra Nevada Mountains 1250 Comment
  UC51021  Ephedra viridis Miss Olivia Bedenger 1903-9-1 Kern near Lebec Comment
  UCR254052  Ephedra viridis Mitch Provance 2010-4-8 10155 Kern San Emigdio Mtns./Mt. Pinos Region, wildlands bordering east edge of Frazier Park, on ridge running south from O'Neil VABM/peak 6343 1450 Comment
  UCR186229  Epilobium brachycarpum Anuja Parikh, Nathan Gale 2007-5-22 3073 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.7B, c. 6 miles N of Lebec 915 Comment
  CAS-BOT-BC171905  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1963-8-30 8923 Kern Lookout Point, Piute Mountains, Tehachapi-Kernville Region. 2499 Comment
  UCR185212  Epilobium ciliatum subsp. ciliatum Naomi Fraga, Laura Condon, Cassandra Thomas 2006-7-14 1729 Kern Southern Sierra Nevada, Lamont Meadows, adjacent to the Chimney Creek byway 1738 Comment
  JEPS38226  Epilobium densiflorum C. N. Smith 1942-6-13 674 Kern Poso Creek Woody Comment
  UC1191577  Epilobium densiflorum Malcolm A. Nobs and S. Galen Smith 1948-9-2 480 Kern 13 mi n Tehachapi (boggy stream); Tehachapi Pass Comment
  CAS-BOT-BC57925  Equisetum X ferrissii Ernest C. Twisselmann 1961-10-5 6626 Kern Kern River at Hart Memorial Park. 152 Comment
  CAS-BOT-BC57946  Equisetum arvense Ernest C. Twisselmann 1962-9-20 6500 Kern Shirley Meadows, The Greenhorn Range. 1981 Comment
  POM281792  Equisetum laevigatum Arthur L. Cohen 1934-4-7 230 Kern Bakersfield. Kern River watershed. 121 Comment
  POM281846  Equisetum laevigatum Lyman Benson 1933-1-15 4114 Kern Kern Canyon, Greenhorn Mt. Range 548 Comment
  RSA684682  Equisetum telmateia M. M. Miles 1886-10 s.n. Kern Moro. Comment
  UCD64402  Eragrostis pectinacea John Thomas Howell 1970-11-8 47539 Kern South Fork Kern River bridge on road from Weldon to Kernville. 792 Comment
  CAS-BOT-BC284101  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1963-9-6 8959 Kern Lake Woollomes, near Delano, San Joaquin Valley 114 Comment
  RSA653594  Eragrostis pilosa Scott D. White 1997-8-19 5658 (9 repl. total) Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  RSA432668  Eremalche exilis M. Zigmond 590 Kern Tehachapi cut-off Comment
  RSA720374  Eremalche exilis Naomi S. Fraga, Michael Denslow 2003-4-8 490 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SBBG125997  Eremalche exilis A. Parikh, N. Gale 2010-5-15 3188 Kern 1.0 km W of Tehachapi Willow Springs Rd, just N of Backus Rd, 0.5 km E of 100th St W 893 Comment
  UC1552153  Eremalche exilis David Charlton 1988-4-2 1579 Kern w. of <Johanesburg> (on Randsburg Rd., Rocky near Garlock siding long Vajada to Alkali Sink Community in Koehn Dry Lake); Koehn Dry Lake 579 Comment
  CAS-BOT-BC33460  Eremalche kernensis Carl Brandt Wolf 1937-4-1 8413 Kern Temblor Valley, 7 mi NW of McKittrick on Lost Hills Rd. 274 Comment
  CAS-BOT-BC203263  Eremalche parryi Ernest C. Twisselmann 1954-7-1 s.n. Kern Alkali Sink, 10 miles north of Lost Hills Comment
  CAS-BOT-BC203318  Eremalche parryi David D. Keck; J. Clausen 1935-4-10 3160 Kern 10.6 miles due east of Maricopa Comment
  SD17526  Eremalche parryi subsp. kernensis Edith A. Purer 1937-4-3 Kern Shafter Oil Fields, northwest of Bakersfield. Comment
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Jun 8 2015
  RSA0069638  Eremogone macradenia var. macradenia Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 389 Kern About 1.40 miles northwest from McIver's cabin. Old mining claim or cattle trough., Site experienced human disturbance, probably from the early 20th century. Old artifacts found at this site. 2015 Comment
  CAS-BOT-BC160006  Eremothera boothii subsp. boothii James R. Shevock; Jack Zaninovich 1983-3-14 10177 Kern Kern Bluffs along road to Hart Park on north edge of Bakersfield overlooking the Kern River 137 Comment
  SBBG23219  Eriastrum densifolium E. R. Chandler 1965-9-10 2686 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 5 mi SE of St Hwy 166 1158 Comment
  UCR126219  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-19 139 Kern Mojave Desert, Hwy 14, 6.7 km north of junction with Randsburg-Red Rock Rd., 100 m west of highway 787 Comment
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Jun 8 2011
  RSA0119630  Eriastrum densifolium subsp. elongatum R. M. Straw 1954-6-17 638 Kern 0.5 mi. w of town of Frazier, off Hwy 99 on way to Frazier Mt. Park. Comment
  UCR277741  Eriastrum diffusum Mitch Provance, Robin Kinmont 2015-5-19 515- 20 Kern Western Mojave Desert, 0.7 miles S of Garlock, 0.25 miles E of Garlock Rd. and Redrock Randsburg Rd. 642 Comment
  RSA0118138  Eriastrum diffusum subsp. diffusum Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  SEINET6969893  Eriastrum eremicum W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Dry hills in southwest San Joaquin Valley, about 1.8 miles north of McKittrick. Comment
  JEPS123281  Eriastrum hooveri David Gowen 2005-5-23 387 Kern Warthan Creek. East of Alcalde Ranch on hill slope above creek. Comment
  UC572560  Eriastrum pluriflorum P. L. Johannsen 1937-5-13 1123 Kern two mi ne Walnut Springs; McKittrick Quadrangle 701 Comment
  RSA0135752  Eriastrum pluriflorum subsp. albifaux Clyde Golden 2014-4-12 s.n. Kern North side of Twenty Mule Team Road between Boron and Desert Lake. 741 Comment
  RSA0120055  Eriastrum pluriflorum subsp. albifaux Mary DeDecker 1974-5-30 3521 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1037 Comment
  RSA0121153  Eriastrum pluriflorum subsp. albifaux V. Newsom 1933-7-1 s.n. Kern 10 miles north of Mojave on Bishop Road Comment
  JEPS123241  Eriastrum pluriflorum subsp. sherman-hoytiae David Gowen 2005-6-8 413 Kern Mojave. Just north of the town. Comment
  UCR52300  Eriastrum sapphirinum L. F. LaPre, Steve Myers 1988-5-25 s.n. Kern Camelot Blvd, east of Holt Street, in the town of Mojave. West of Hwy 14 Comment
  UCR265067  Eriastrum sapphirinum subsp. ambiguum Mitch Provance, Callen Huff 2009-6-26 10858 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line 1235 Comment
  RSA0121157  Eriastrum sapphirinum subsp. brevibracteatum J. R. Shevock 1972-4-30 1627 Kern 12 miles S of Mojave, Hwy 14 732 Comment
  UCR21764  Eriastrum sparsiflorum George K. Helmkamp 1980-7-15 s.n. Kern Transverse Range; Mt. Pinos Area, 3 miles west of Frazier Park in Cuddy Valley 1601 Comment
  RSA0118842  Ericameria cooperi Mitch Provance, Callen Huff 2009-6-26 10854 Kern Tehachapi Mountains Foothills: Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line. 1235 Comment
  CAS-BOT-BC135993  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1957-5-10 3524 Kern Mohave Desert: 4.1 miles north of Mohave - Mohave-Randsburg Region 838 Comment
  CAS-BOT-BC136020  Ericameria cooperi var. cooperi Mrs. Frank P. Morse 1917-6-25 s.n. Kern Mohave Comment
  UC86496  Ericameria cuneata var. cuneata Watts July 1893 Kern Pahute Summit Comment
  RSA618547  Ericameria cuneata var. spathulata A. C. Sanders 1998-11-15 22345 Kern SE Sierra Nevada Mtns: Short Canyon, NW of Inyokern, 2.5 miles above mouth of canyon at end of road, mouth of rocky gorge. 1098 Comment
  RSA729040  Ericameria cuneata var. spathulata Naomi Fraga, Sarah J. De Groot 2003-10-20 995 Kern The Owens Peak Eastern Watershed. Near spring on the north side of Fve Fingers. 1189 Comment
  RSA0061106  Ericameria linearifolia LeRoy Gross 2006-6-8 2479 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
  RSA0085171  Ericameria linearifolia Robbie Wood, Erin O'Connell 2016-5-26 76 Kern Walker Pass. Near trail headed south from Walker Pass, most plants collected from near the parking lot. 1389 Comment
  RSA750777  Ericameria linearifolia Scott D. White, Justin M. Wood 2009-5-19 12784 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SD148245  Ericameria linearifolia G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6555 Kern Temblor Range; California Highway 58, 1.1 mile southwest of the San Luis Obispo County line. 793 Comment
  UC1118756  Ericameria linearifolia A. D. Gifford 1935-4-25 624 Kern 5.50 mi n Neenach; Tejon Quad. 1005 Comment
  UC1118764  Ericameria linearifolia G. E. Sindel 1935-1-24 126 Kern 1 1/2 mi e Manzana; Tejon Quadrangle Comment
  UC450920  Ericameria linearifolia Fay A. Macfadden 1931-4-3 2619 Kern near Mojave (desert hills) Comment
  RSA91779  Ericameria linearifolia F. W. Peirson 1925-3-18 5473 Kern South slope of Tehachapi Mts., Tehachapi Pass. Comment
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Mar 27 2011
  SEINET477320  Ericameria nauseosa var. bernardina L. C. Anderson 1961-9-23 Kern beside road from Frazier Park to Mt. Pinos above Cuddy Valley Comment
  UCD131445  Ericameria nauseosa var. bernardina P. Schiffman 1996-8-18 s.n. Kern Los Padres National Forest, Mt. Pinos. 2471 Comment
  CAS-BOT-BC298943  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-6 44179 Kern About 4.5 miles W of Wofford Heights, Greenhorn Mts 1219 Comment
  RSA729041  Ericameria nauseosa var. hololeuca Naomi Fraga, Sarah J. De Groot 2003-10-20 998 Kern The Owens Peak Eastern Watershed. In the aquaduct road bettwen Five Fingers and Short Canyon. 1037 Comment
  OBI64694  Ericameria nauseosa var. mohavensis Penrose 2000-9-19 454 Kern Along roadside, 1.5 mi SW of Lebec Comment
  RSA0103684  Ericameria nauseosa var. mohavensis Nick Jensen, Neal Kramer 2013-8-15 453 Kern Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. 1066 Comment
  SD81214  Ericameria nauseosa var. mohavensis Darley F. Howe 1971-10-6 Kern North of Tejon Pass. 975 Comment
  UC466807  Ericameria nauseosa var. mohavensis Aven Nelson 1922-11-14 9976 Kern Tehachapi Pass Comment
  UCD131454  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-11-7 47503 Kern Kern River Canyon near Democrat Springs. 609 Comment
  UCD131458  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1972-9-22 19256 Kern Big Meadow. 2453 Comment
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Mar 12 2014
  UCR275537  Ericameria nauseosa var. mohavensis Nick Jensen, Thomas R. Stoughton, Evan Meyer, Manuel Lujan 2013-9-13 584 Kern Tehachapi Mountains, Tejon Ranch, along the road from Canyon de la Lcheria to the old radio tower site, near the turnoff to the jeep road connecting to the road from Canyon de los Gatos Montes at Martinez Ridge 1687 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
  CAS-BOT-BC294168  Ericameria nauseosa var. speciosa Ernest C. Twisselmann 1957-8-13 3982 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2011 Comment
  UCD131777  Erigeron canadensis Ernest C. Twisselmann 1958-11-1 4929 Kern Fremont Valley: 1 mile south of Cantil. Mohave-Randsburg Region. 624 Comment
  CAS-BOT-BC296845  Erigeron divergens John Thomas Howell 1970-9-22 47278 Kern Along Kern River between Kernville and River Kern, Sierra Nevada 822 Comment
  CAS-BOT-BC183314  Erigeron foliosus James R. Shevock 1982-6-30 9808 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Cres Trail at the northeast slope of Skinner Peak 2133 Comment
  RSA0060904  Erigeron foliosus James R. Shevock 1982-6-30 9808 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  JEPS32654  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8871 Kern 1.5 mi w Tejon Pass; Tehachapi Mountains, Tejon Canyon 1554 Comment
  RSA708258  Erigeron foliosus var. foliosus L. M. Moe 2001-6-22 2125 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  CAS-BOT-BC216115  Eriodictyon californicum Evalyn L. Farnsworth 1964-6-21 185 Kern Lumreau Creek, Gerenhorn Range 1219 Comment
  CAS-BOT-BC189176  Eriodictyon crassifolium var. nigrescens A. C. Sanders 1997-3-7 19833 Kern San Emigdio Ranch, Doc WIlliams Canyon, 2 km above confluence with San Emigdio Canyon 1036 Comment
  RSA0119168  Eriodictyon crassifolium var. nigrescens Pam De Vries 2016-5-24 8175 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.8 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1476 Comment
  CAS-BOT-BC188121  Eriodictyon parryi James R. Shevock; Larry Norris 1986-6-8 11542 Kern Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon, Piute Mountains 1158 Comment
  CAS-BOT-BC188929  Eriodictyon parryi James R. Shevock 1981-7-6 8789 Kern Along the Piute Mountain Road, Piute Mountains, Sequoia National Forest 1798 Comment
  RSA0094886  Eriogonum A. C. Sanders 2007-6-27 34225 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-BC248133  Eriogonum angulosum Ernest C. Twisselmann 1965-5-27 10867 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  CAS-BOT-BC248184  Eriogonum angulosum Elroy Newsom 1954-8-15 s.n. Kern Temblor Range and the Western San Joaquin Valley. Lavrock Hills, 1 mile south of Annette. (Ernest Still Ranch) 548 Comment
  CLARK-A1528-3615  Eriogonum angulosum John C. Roos 1937-8-10 1813 Kern Bodfish Comment
  POM149751  Eriogonum angulosum Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  RSA0077584  Eriogonum angulosum CNPS-SSNF Team 2011-4-21 7987 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  RSA0082852  Eriogonum angulosum Mitch Provance 2009-4-24 11034 Kern Tejon Ranch, ridge between Los Alamos and Little Sycamore canyons, 2 miles north of Los Angeles Co. line. 1159 Comment
  SBBG14639  Eriogonum angulosum E. C. Twisselmann 1962-9-14 8005 Kern Castaic Valley, ca. 1 mi S of Lebec on Frazier Park Rd 1158 Comment
  SD247698  Eriogonum angulosum Ed Kentner 2014-6-5 412 Kern Western Mojave Desert ca. 16 km west of Mojave, ca. 475 m northwest of Tehachapi Willow Springs Road on lower slopes of limestone ridge line. 1226 Comment
  UCD99676  Eriogonum angulosum John Thomas Howell 1970-11-8 47510 Kern above east arm of Lake Isabella, 6.5 miles from South Fork of Kern River bridge on road from Weldon to Kernville. 792 Comment
  RSA729220  Eriogonum baileyi Naomi Fraga, Sarah J. De Groot 2003-10-20 990 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 Comment
  CAS-BOT-BC254185  Eriogonum baileyi var. baileyi Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1158 Comment
  CAS-BOT-BC241706  Eriogonum brachyanthum Ernest C. Twisselmann 1958-10-1 4823 Kern Tehachapi-Kernville Region. Freeman Canyon, 3.8 miles east of Walker Pass 1402 Comment
  RSA653598  Eriogonum brachyanthum Scott D. White 1997-8-19 5661 (4 repl. total) Kern Tehachapi Mts: Cache Creek wash adj. to Hwy. 58, ca. 12 road miles E of Tehachapi. 1128 Comment
  POM184373  Eriogonum brachypodum Thos. Craig 1927-11-12 528 Kern Ricardo, Red Rock Canyon. Comment
  RSA766404  Eriogonum brachypodum J. T. Howell 1927-11-12 3191 Kern Red Rock Canyon. 762 Comment
  RSA323165  Eriogonum breedlovei var. breedlovei James R. Shevock 1979-10-3 6652 Kern Piute Mtn. Road, 0.6 mile north of road jct toward Walker Basin. NE ridge of Piute Peak, Sequoia National Forest. 2439 Comment
  CAS-BOT-BC241811  Eriogonum breedlovei var. shevockii James R. Shevock; Dana York 1995-10-8 12388 Kern Southern Sierra Nevada. Along the east-face of Spanish Needle Peak, BLM Owens Peak Wilderness, Eastern slope of the Sierra 2255 Comment
  SFV4817  Eriogonum caespitosum F. L. McPherson 1959-5-16 s. n. Kern White Mountains About 3 miles north of Westgard Pass, on road to the bristlecone pines. 2591 Comment
  CAS-BOT-BC241914  Eriogonum cithariforme Ernest C. Twisselmann 1955-6-23 2189 Kern San Emigdio Range. Mt Abel Road, 4 miles from summit of Mt Abel 2310 Comment
  RSA179933  Eriogonum cithariforme var. cithariforme E. C. Twisselmann 1965-6-23 11065 Kern Head of Lecheria Canyon, Tejon Ranch 1936 Comment
  CAS-BOT-BC256277  Eriogonum clavatum E. R. Chandler 1962-6-8 796 Kern On Hiway 399 ca. 1 1/2 mi S of Reyes Station Comment
  RSA187128  Eriogonum covilleanum E. C. Twisselmann 1966-4-4 11769 Kern Cedar Canyon, 6 miles south of Bitterwater Rd., (Same station as my No. 1413). 640 Comment
  IRVC27428  Eriogonum davidsonii A. C. Sanders, S. D. Boyd, Val Sosa 1998-11-15 22336 Kern upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road SE Sierra Nevada Mtns. 1402 Comment
  RSA552347  Eriogonum davidsonii D. Charlton, Michael Perry, Rob Fishman 3810 b Kern Edwards AFB, Rosamond Blvd., side road east of Red Hill, 1 mile NE of Rosa mond. 762 Comment
  SBBG61904  Eriogonum deflexum R. Hoffmann 1931-10-1 Kern Red Rock Cyn 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
  UCD99977  Eriogonum fasciculatum Ralph Phillips 1993-4-23 24 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 1005 Comment
  CAS-BOT-BC253358  Eriogonum fasciculatum var. polifolium John Thomas Howell 1957-6-25 32757 Kern Tehachapi Mts., 6 miles nw of Tehachapi 1097 Comment
  CAS-BOT-BC250358  Eriogonum gossypinum Ernest C. Twisselmann 1962-6-22 7286 Kern San Joaquin Valley, the Kern County East Side. Sand Ridge (on old Highway U.S. 466 east of Edison) 259 Comment
  RSA65078  Eriogonum gossypinum F. W. Peirson 1925-3-19 5728 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  CAS-BOT-BC261082  Eriogonum gracillimum Ernest C. Twisselmann 1954-5-20 1283 Kern Buena Vista Slough, 7 miles southeast of Lost Hills, Temblor Range and the Western San Joaquin Valley 74 Comment
  JEPS56908  Eriogonum gracillimum W. L. Jepson 1916-4-15 6765 Kern Caliente Comment
  UCR176884  Eriogonum gracillimum David Charlton 1988-4-2 1561 Kern Mojave Desert, west of Johanesburg on Randsberg - Redrock Rd., long bajada dropping toward Koehn Dry Lake 1067 Comment
  UCSB47435  Eriogonum gracillimum Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley; 5 miles due south of the junction of CA Hwy 46 and CA Hwy 33 (Blackwell's Corner) (T27S R20E S30) 259 Comment
  RSA762484  Eriogonum heermannii Pam De Vries 2009-6-17 7523 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek National Wildlife Refuge; ca 2.5 air miles southwest of junction of Cerro Noroeste and Klipstein Cyn Rd. 1156 Comment
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Mar 4 2011
  UCR227708  Eriogonum heermannii Pam De Vries 2010-7-27 7702 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 2.0 air miles SE of the intersection of Cerro Noroeste Road and Hwy 33, Management Unit 11, near west boundary of the Refuge 1148 Comment
  CAS-BOT-BC261243  Eriogonum hirtiflorum John Thomas Howell 1962-9-22 38737 Kern 1 mile east of Kern Co. Park, Greenhorn Mountains, Sierra Nevada 1767 Comment
  RSA392585  Eriogonum inerme var. hispidulum H. E. Hasse, Davidson 1907-6-11 s.n. Kern Tehachapi Mountains. Comment
  RSA423167  Eriogonum inerme var. hispidulum Anstruther Davidson 1925-07 s.n. Kern [Unspecified] Comment
  POM186309  Eriogonum inerme var. inerme Joseph A. Ewan 1933-7-15 7788 Kern Above San Emigidio Canyon. 1829 Comment
  CAS-BOT-BC257504  Eriogonum inerme var. inerme Ernest C. Twisselmann 1957-6-5 3629 Kern Tehachapi-Kernville Region. Piute Mountains: Claraville Road, 4.3 miles southeast of Bodfish-Havilah Road 1722 Comment
  RSA65983  Eriogonum inflatum var. inflatum F. W. Peirson 1921-8-2 1735 Kern Red Rock Canyon, SW. Comment
  CAS-BOT-BC263102  Eriogonum maculatum John Thomas Howell 1962-5-21 37179 Kern Northeast of Lake Isabella 792 Comment
  CAS-BOT-BC263095  Eriogonum maculatum Lyman Benson 1932-6-5 3629 Kern Bakersfield-Woody, Greenhorn Mt. Range, Poso Creek. 10 mi S of Woody 365 Comment
  JEPS118754  Eriogonum mohavense Dana York 1998-5-21 2119 Kern Ca. 11 km E-SE of Mojave, a few meters S of State Route 58. Comment
  UCR107663  Eriogonum mohavense Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  POM9257  Eriogonum nidularium I. M. Johnston 1920-5-5 s.n. Kern South of Mojave. Comment
  RSA0080211  Eriogonum nudum Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3174 Kern Tejon Ranch: S side of Tehachapi Mtns, at mid elevation. 1514 Comment
  UCR186516  Eriogonum nudum A. C. Sanders 2007-6-27 34242 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
  UCR196741  Eriogonum nudum subsp. pauciflorum Naomi Fraga, Sarah J. De Groot 2003-8-8 918 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 1982 Comment
  RSA0082930  Eriogonum nudum var. pauciflorum Mitch Provance, Callen Huff 2009-6-26 10834 Kern Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes. 1402 Comment
  UC1922792  Eriogonum nudum var. pauciflorum Naomi Fraga, Sarah J. De Groot 2003-8-3 919 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Along the pacific Crest Trail, on the east side of Mount Jenkins. Owens Peak 7.5' USGS Quad. Comment
  JEPS39786  Eriogonum nudum var. pauciflorum Charlotte N. Smith 1962-8-1 1122 Kern 10 mi above Kern River bridge (near lower part of grade on Rattlesnake Grade Road); Greenhorn Mt., Rattlesnake Grade Road 792 Comment
  CAS-BOT-BC266804  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-5-10 12164 Kern High slope west of Spanigh Needle Creek, Sierra Nevada 1386 Comment
  UCR120363  Eriogonum nudum var. westonii Mitch Provance, J. Ross 2000-4-16 1964 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  UCR215363  Eriogonum ordii Pam De Vries 2009-4-23 7371 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 1.5 air miles west southwest of the junction of Cerro Noroeste and Klipstein Canyon roads 963 Comment
  CAS-BOT-BC258178  Eriogonum pusillum Paul F. Covel 1940-4-3 1765 Kern Red Rock Canyon Comment
  CAS-BOT-BC258183  Eriogonum pusillum John Thomas Howell 1930-5-13 4968 Kern Red Rock Canyon Comment
  RSA720410  Eriogonum pusillum Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 612 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  SBBG19673  Eriogonum pusillum E. C. Twisselmann 1963-5-11 8210 Kern Indian Wells Valley; Copper Basin Rd, 2.1 mi E of Harts Place 975 Comment
  CAS-BOT-BC258203  Eriogonum pusillum Ernest C. Twisselmann 1963-5-11 8210 Kern The Mojave Desert, the Mojave-Randsburg Region. Indian Wells Valley: Copper Basin road, 2.1 miles east of Harts Place 975 Comment
  UCSB1545  Eriogonum pusillum Haller, John 1958-4-11 Kern 3.3 miles east of U.S. highway 6 at point 0.2 miles north of Shell station and 3.3 miles south of Jawbone Canyon Road junction; West edge of Mojave desert Comment
  CAS-BOT-BC258502  Eriogonum roseum John Thomas Howell 1970-9-24 47366 Kern South of Bodfish 853 Comment
  RSA0055861  Eriogonum roseum Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 315 Kern Tejon Ranch. Blue Ridge, about 0.15 air km south of the junction of the main ranch road with the jeep trail to Araujo spring. 1826 Comment
  SEINET246147  Eriogonum roseum James L. Reveal 2001-7-16 8343 Kern Temblor Range, along California Highway 58, 0.8 mile southeast of the San luis Obispo County line, about 10.3 air miles east-southeast of McKittrick and 11.8 air miles west-southwest of California Valley 823 Comment
  UC101520  Eriogonum roseum C. A. Purpus 1897-4 5572 a Kern Erskin Creek Comment
  UC412869  Eriogonum roseum C. A. Purpus 1897-4 5334 Kern Erskin Creek Comment
  UCR127680  Eriogonum roseum A. C. Sanders, S. D. Boyd, Val Soza 1998-10-30 22310 Kern SE Sierra Nevada Mtns., Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road 1415 Comment
  UCR98974  Eriogonum roseum Michael Theroux 1983-8-24 605 Kern Tehachapi Mountains, Cummings Valley, 1 mi north of Banducci Road, 0.5 - 1 mi west of Pellisier Road. along Chanac Creek 1159 Comment
  CAS-BOT-BC268309  Eriogonum roseum D. E. Breedlove 1962-7-14 3856 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 4.7 miles southwest of Bodfish-Havilah Road; Piute Mountains 1645 Comment
  RSA115478  Eriogonum roseum E. C. Twisselmann 1955-10-21 2487 Kern Walker Basin Road: 7 miles northeast of Caliente. 1098 Comment
  SEINET6894823  Eriogonum roseum W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mt. grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  CAS-BOT-BC268471  Eriogonum saxatile Ernest C. Twisselmann 1959-6-18 5396 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain 1584 Comment
  CAS-BOT-BC268480  Eriogonum saxatile John Thomas Howell 1958-5-21 33047 Kern Kern River Canyon near Bodfish 762 Comment
  RSA64723  Eriogonum spergulinum var. reddingianum F. W. Peirson 1919-8-10 1729 Kern Junction Meadow, Sierra Nevada 2439 Comment
  CAS-BOT-BC263022  Eriogonum trichopes Ernest C. Twisselmann 1966-4-12 11884 Kern Mojave Desert, the Mojave-Randsburg Region. Summit of Mesquite Canyon, El Paso Range 1280 Comment
  RSA0028926  Eriogonum umbellatum John F. Emmel 1997-7-28 1519 Kern East slope. Side canyon of Indian Wells Canyon. 0.2-0.3 air mi north and 0.6-1.0 air mi east of Morris Peak. 1616 Comment
  SBBG15047  Eriogonum umbellatum var. bahiiforme E. C. Twisselmann 1962-7-19 7463 Kern Lookout Point, Piute Mtns 2520 Comment
  CAS-BOT-BC268284  Eriogonum umbellatum var. nevadense Ernest C. Twisselmann 1956-7-17 3062 Kern Tehachapi-Kernville Region. Piute Mountains: Geringer Grade near the summit 2072 Comment
  SBBG21645  Eriogonum umbellatum var. polyanthum E. C. Twisselmann 1964-9-16 10185 Kern Lookout Point, Piute Mtns 2514 Comment
  CAS-BOT-BC262141  Eriogonum umbellatum var. subaridum Edward Pittman 1965-8-3 49 Kern Canyon southeast of Lamont Meadow (1/4 mile southeast of the junction of the Kern, Tulare, & Inyo County lines) 2133 Comment
  RSA305264  Eriogonum umbellatum var. subaridum Henry J. Ramsey, Henry J. Ramsey 1938-7-4 520 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. 1311 Comment
  RSA516849  Eriogonum umbellatum var. subaridum Barbara J. Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6437 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 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
  UC1922091  Eriogonum vimineum Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1181 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. North slope; just north of Peak 6651' 1524 Comment
  CAS-BOT-BC261872  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1956-9-20 3205 Kern Tehachapi-Kernville Region. Walker Basin Road, 0.6 mile west of Piute Ranch 1219 Comment
  CAS-BOT-BC261894  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1958-10-1 4822 Kern Tehachapi-Kernville Region. Freeman Canyon, 3.8 miles east of Walker Pass 1402 Comment
  RSA271139  Eriogonum wrightii var. subscaposum C. W. Tilforth, Walter Wisura 1977-8-11 1413 Kern Road to Toad Springs Campground, about 1 mi. west of Apache Saddle Ranger Station, south of Kern Co. 1799 Comment
  UCR196758  Eriogonum wrightii var. subscaposum Naomi Fraga, LeRoy Gross 2003-10-3 962 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, on the trail to Owens Peak 1677 Comment
  CAS-BOT-BC204725  Eriogonum wrightii var. trachygonum James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 12009 Kern Western slope of the Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  SBBG26009  Eriophyllum ambiguum E. C. Twisselmann 1966-5-10 12127 Kern W end of King Solomon's Ridge; Piute Mtns 1463 Comment
  UCR89188  Eriophyllum ambiguum J. T. Howell 1958-5-23 33200 Kern Sierra Nevada Mtns, 10 mi east of Onyx. 1037 Comment
  RSA191711  Eriophyllum ambiguum R. F. Thorne 1963-5-15 31726 Kern 10.7 miles E of Caliente Comment
  CAS-BOT-BC298353  Eriophyllum ambiguum var. ambiguum Paul F. Covel 1940-4-3 1858 Kern Between Walker Pass and Kern River Canyon Comment
  POM294553  Eriophyllum ambiguum var. ambiguum Lyman Benson 1947-5-10 12396 Kern Grade from Kernville to Greenhorn Summit. Greenhorn Mt. Kern River 1220 Comment
  UC896258  Eriophyllum ambiguum var. ambiguum Lewis S. Rose 1940-5-10 40286 Kern Kernville 762 Comment
  CAS-BOT-BC298447  Eriophyllum ambiguum var. paleaceum Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13309 Kern L. A. Aqueduct crossing at caretaker's station, Jawbone Canyon, on road to Kelso Valley, 3.1 miles W of US Highway 6 Comment
  RSA49267  Eriophyllum ambiguum var. paleaceum P. A. Munz 1949-5-21 12351 Kern 15 miles above Weldon on road to Walker Pass. 1219 Comment
  RSA718634  Eriophyllum ambiguum var. paleaceum Michael Honer 1999-5-25 0043 Kern Short Canyon; along vague cattle/hiking trail appx. 1 mi. NW of parking area at end of road. Near cattle gate. 1311 Comment
  UC1005629  Eriophyllum ambiguum var. paleaceum Frank W. Gould 1940-3-25 1004 Kern 4 mi e of Onyx (14 mi w of Walker Pass) 853 Comment
  UC1260232  Eriophyllum ambiguum var. paleaceum Dale E. Johnson with J. L. Strother 1974-4-28 122 Kern 1.9 mi s of CA 14 (Lone Pine-Mojave rd) (on Abbott Rd.); Red Rock Canyon Comment
  CAS-BOT-BC183326  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
  UCR140640  Eriophyllum confertiflorum Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 23- 138 Kern Southern Sierra Nevada Mtns., south of Bodfish on Caliente-Bodfish Road [0.5 mi. (air) south of Ball Mtn.] , Site L23 1094 Comment
  UCR43260  Eriophyllum confertiflorum David Charlton 1986-5-17 193 Kern Lake Isabella area, at turnoff to China Garden 610 Comment
  SBBG19663  Eriophyllum confertiflorum var. confertiflorum E. C. Twisselmann 1963-6-3 8360 Kern cyn just W of Ft Tejon 990 Comment
  RSA0067695  Eriophyllum pringlei Nick Jensen, J. Mark Porter 2014-4-23 1213 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  SEINET10671070  Eriophyllum pringlei Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux 1973-6-19 Conrad 7223 Kern Pinus monophylla, Juniperus, Artemisia, and Joshua along small ditch, south side of Hwy. 178 on west side of Walker Pass. 1599 Comment
  UCD132240  Eriophyllum pringlei J. D. Skoss; J. M. Tucker 1948-5-7 1650 Kern Kelso Valley, Piute Mountains. Comment
  UCR200791  Eriophyllum pringlei Steve Boyd, Valentin Arvizu 2008-5-1 11897 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC302059  Eriophyllum wallacei Ernest C. Twisselmann 1959-4-16 5059 Kern Mohave-Randsburg Region. Fremont Valley: sand dunes at the south end of Koehn Lake 579 Comment
  CAS-BOT-BC302072  Eriophyllum wallacei Morse 1919-3-25 s.n. Kern Mojave Comment
  SBBG108862  Eriophyllum wallacei K. Kirkland 1991-5-17 45 Kern lower end of Freeman Cyn, 9 mi E of St Hwy 178 Comment
  CAS-BOT-BC302067  Eriophyllum wallacei L. R. Abrams 1941-4-25 13954 Kern Mojave Desert between Mojave and Tehachapi Grade Comment
  RSA0103762  Erodium brachycarpum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 753 Kern About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  RSA0042135  Erodium cicutarium Nick Jensen, Ed Kentner 2013-2-21 149 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
  RSA729045  Erodium cicutarium Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 667 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  RSA745137  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3591 Kern Far 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. 976 Comment
  UC2042065  Erodium cicutarium Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2117 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  SEINET819147  Erodium macrophyllum Carl B. Wolf 1935-1 6441 Kern Diablo Range, Avenal Ridge, mouth of Cottonwood Canyon 305 Comment
  CAS-BOT-BC211073  Eryngium John Thomas Howell 1976-5-17 51660 Kern About 3 mi. sw. of Glennville on road to Granite Station, Greenhorn Mountains Comment
  CAS-BOT-BC40614  Erysimum capitatum Ernest C. Twisselmann 1964-5-26 9507 Kern Tehachapi-Kernville Region. Back Canyon. 1264 Comment
  UCR104713  Erysimum capitatum var. bealianum David Charlton 1989-5-10 3153 Kern North-western Mojave Desert, Edwards Air Force Base, south of Mojave, between Rosamond & Buckhorn Dry Lake, NW corner of base 671 Comment
  JEPS48603  Erysimum capitatum var. capitatum Virginia Bailey 1940-3-21 Kern along hwy e Mohave (near Kern-San Bernardino Co line) Comment
  CAS-BOT-BC55040  Erysimum perenne Ernest C. Twisselmann 1961-6-22 6330 Kern San Emigdio Range and the Mount Pinos Region. Saddle between Sawmill Mountain and Mount Pinos. 2529 Comment
  CAS-BOT-BC457339  Erythranthe androsacea Erika M. Gardner; Sierra Sutton 2015-3-7 1231 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Horse Canyon 1238 Comment
  CAS-BOT-BC150259  Erythranthe rubella James R. Shevock; Barbara Ertter 1986-4-21 11440 Kern BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins 2000 Comment
  CAS-BOT-BC154001  Erythranthe shevockii James R. Shevock 1992-4-11 12108 Kern Kelso Creek Canyon between the Piute and Scodie Mountains 1066 Comment
  RSA755729  Eschscholzia caespitosa Barbara J. Ertter, James R. Shevock 1986-4-20 6002 Kern Scodie Mts. E of Isabelle Lake, ca 4 air miles NW of Walker Pass, Canyon on N side Pinyon Peak. 1524 Comment
  CAS-BOT-BC402692  Eschscholzia caespitosa Ernest C. Twisselmann 1965-4-14 10522 Kern Sierra Nevada, Greenhorn Range. Rattlesnake Grade 1005 Comment
  CAS-BOT-BC402701  Eschscholzia caespitosa Lyman Benson 1932-2-27 2992 Kern 2 mi E China Grade, Kern River. Ravines along Kern River bluffs 182 Comment
  CAS-BOT-BC403046  Eschscholzia californica Ernest C. Twisselmann 1963-4-18 8091 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 594 Comment
  CHSC98034  Eschscholzia californica Naomi Fraga; Amber Maurice 2003-2-22 221 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon, near trail head above road. 1189 Comment
  RSA0038667  Eschscholzia californica Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 814 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA445588  Eschscholzia californica Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 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
  CAS-BOT-BC403074  Eschscholzia californica Ernest C. Twisselmann 1962-6-1 7260 Kern Tehachapi Mountains. Cummings Valley 1173 Comment
  CAS-BOT-BC403092  Eschscholzia californica W. R. Ernst 1959-3-25 487 Kern Near Democrat Springs in Kern Canyon, 6 miles north east of junction to Breckenridge Mountain Comment
  CAS-BOT-BC403105  Eschscholzia californica Ernest C. Twisselmann 1962-4-18 6962 Kern Tehachapi Mountains. Tejon Ranch: Oso Canyon 1188 Comment
  POM98519  Eschscholzia californica var. peninsularis P. A. Munz 1925-3-19 9871 Kern North base of Tehachapi Pass. 457 Comment
  RSA187038  Eschscholzia glyptosperma E. C. Twisselmann 1966-4-13 11827 Kern Plains east of Ridgecrest, along County Line Road 720 Comment
  CAS-BOT-BC76441  Eschscholzia lemmonii John Thomas Howell 1931-3-20 5901 Kern 3 miles south of Blackwell's Canyon. Comment
  RSA747653  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2009-3-20 7193 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mile northeast of junction of Hwy 166 and Cerro Noroeste Road. 933 Comment
  SEINET12102695  Eschscholzia lobbii H. H. Heller 1937-1 457 Kern Kern Tributary E of Kernville, N. of Walker Pass Comment
  SBBG15008  Eschscholzia minutiflora E. C. Twisselmann 1962-4-10 6793 Kern Rand Mts, ca. 1.5 mi SW of town of Red Mtn 853 Comment
  CAS-BOT-BC83056  Eschscholzia minutiflora Ernest C. Twisselmann 1962-4-11 6933 Kern Mojave Desert. Mojave-Randsburg Region. Mouth of Red Rock Canyon. 609 Comment
  SBBG23860  Eschscholzia parishii E. C. Twisselmann 1965-5-6 10740 Kern Mesquite Cyn, El Paso Range 731 Comment
  UCR50926  Euphorbia albomarginata A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7856 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  UCR266514  Euphorbia lathyris Mitch Provance 2015-4-28 415- 10 Kern Tehachapi Mountains, City of Tehachapi, cemented drainage adjacent to the SE corner of the airport, NW corner of E Tehachapi Blvd. and Dennison Rd. 1224 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
  CAS-BOT-BC202469  Euphorbia ocellata Alice Eastwood 1926-8-15 13938 Kern Poso Creek, Granite Station 518 Comment
  UCD142762  Euphorbia vallis-mortae John Thomas Howell; Gordon H. True 1971-6-16 47911 Kern Sierra Nevada. 6 miles east of Claraville on road to Kelso Valley. 1524 Comment
  UCR225668  Euphorbia vallis-mortae Steve Boyd, Valentin Arvizu 2008-8-21 12019 Kern Sierra Nevada; Southern Sierra Nevada region, Piute Mountains, western edge of Kelso Valley below lower Esperanza Canyon at eastern base of Sorrell Peak. 1311 Comment
  RSA0082500  Festuca microstachys Ernest C. Twisselmann 1961-5-24 6269 Kern Ridge above Saucelito Corrals. 1188 Comment
  RSA0092226  Festuca myuros Nick Jensen, J. Mark Porter 2014-5-21 1821 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  SBBG21577  Festuca perennis E. C. Twisselmann 1964-7-25 9956 Kern Henry Bowen Ranch, Lynns Valley [Linns Valley] 975 Comment
  UC2047790  Festuca perennis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 918 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Riparian 50 m north of actual spring. Comment
  UCD127510  Foeniculum vulgare Ernest C. Twisselmann 1964-8-20 10072 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  SD248490  Frangula californica subsp. cuspidata Mitch Provance, Callen Huff 2009-6-25 10955 Kern Tehachapi Mountains: Tejon Ranch, small canyon and asssociated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake. 1150 Comment
  CAS-BOT-BC53457  Frangula californica subsp. tomentella Ernest C. Twisselmann 1955-8-10 2323 Kern East fork of upper San Emigdio Creek 1645 Comment
  CAS-BOT-BC53461  Frangula californica subsp. tomentella Ernest C. Twisselmann 1955-8-10 2323 Kern East fork of upper San Emigdio Creek 1645 Comment
  OBI36488  Frankenia salina Charlotte L. Bowen 1983-7-16 799 b Kern S end of Union Ave (jctn with hwy 99) Comment
  CAS-BOT-BC211000  Fraxinus velutina Mrs. Leo. Polkingham 1915-8-1 s.n. Kern Kings River near Bodfish Comment
  CAS-BOT-BC205857  Fremontodendron californicum Ernest C. Twisselmann 1957-6-5 3653 Kern Tehachapi-Kernville Region. Piute Mountain Road, 0.2 mile east of Walker Basin-Twinoaks [Twin Oaks] Road 1310 Comment
  CAS-BOT-BC212378  Fremontodendron californicum Ernest C. Twisselmann 1963-6-3 8355 Kern Black Bob Canyon, San Emigdio Range, San Emigdio Range and the Mt. Pinos Region 1005 Comment
  RSA426865  Fremontodendron californicum E. Crow 1929-6-16 383 Kern Foot of Mt. Pinos; N. Frazier Mt. Park. Comment
  UC1122065  Fremontodendron californicum A. E. Wieslander 1931-6-2 227 Kern Head of Tollgate Canyon 1554 Comment
  RSA0019870  Galium andrewsii Joan Stewart 1998-5-22 722 Kern Piutes. Comment
  JEPS25756  Galium andrewsii subsp. andrewsii Lauramay T. Dempster 1961-5-10 1437 Kern hills w Bodfish 792 Comment
  UC677497  Galium andrewsii subsp. andrewsii Frederick V. Coville and Frederick Funston 1891-6-23 1061 Kern Kern River Valley Comment
  UC677496  Galium aparine Frederick V. Coville and Frederick Funston 1891-7-7 1187 Kern Tejon Mountains Comment
  RSA563481  Galium aparine D. Charlton 1990-6-3 4309 Kern Crest of the Greenhorn Range, Rancheria Rd. 5 mi N of Alta Sierra, Tiger Flat Camp, NW of Lake Isabella. 2195 Comment
  JEPS37885  Galium bolanderi Ernest C. Twisselmann 1964-6-21 9693 Kern canyon at e end Bear Valley; Tehachapi Mountains 1310 Comment
  RSA67152  Galium bolanderi J. T. Howell 1930-5-15 5168 Kern Hills near Glenville, Greenhorn Range. 976 Comment
  CAS-BOT-BC475250  Galium hallii Erika M. Gardner; Travis Columbus 2014-5-20 963 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia Naitonal Forest. About 0.55 (air) mi SE of McIvers Cabin 2089 Comment
  RSA454383  Galium hallii Noel Wallace, Maurice Zigmond 1938-7-29 457 Kern Road between Piute ranch and Piute Peak Piute mts. Comment
  UCR196537  Galium matthewsii Naomi Fraga, Genie Fraga 2004-4-24 1107 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Short Canyon 1098 Comment
  RSA552494  Garrya flavescens D. Charlton 1989-7-22 3736 b Kern Lower Breckenridge Rd. Hobo Ridge, Breckenridge Mountain; Sequoia National Forest; SW of Lake Isabella, 1829 Comment
  JEPS27565  Gayophytum diffusum subsp. parviflorum F. V. Coville 1891-7-7 1180 Kern near Ft. Tejon Comment
  UCR261576  Gilia Jeremiah George 2015-4-10 415- 03 Kern Tehachapi Mtns./Mojave Desert, SW side of Tehachapi-Willow Springs Rd., at crest of Oak Creek Pass between Tehachapi and junction with Oak Creek Rd. 1475 Comment
  SEINET6969897  Gilia W. P. Vestal, A. G. Vestal 1955-3-26 3495 b Kern Willow Springs - Techachapi Road, Footslopes of Techachapi Mountains. southeastern slopes. Comment
  UCR129875  Gilia aliquanta Lyman Benson 1932-3-25 3144 Kern Mojave Desert, butte [Standard Hill?] south of Mohave 915 Comment
  RSA67331  Gilia aliquanta subsp. breviloba Marian Cave 1947-4-2 s.n. Kern 7 miles west of Mojave Comment
  RSA0055934  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-5-22 1927 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  SBBG20951  Gilia brecciarum subsp. brecciarum E. C. Twisselmann 1962-5-8 7151 Kern Indian Wells Cyn 1554 Comment
  RSA0112421  Gilia brecciarum subsp. jacens Pam De Vries 2008-5-7 7151 Kern Western Transverse Range, San Emigdio Mtns Region, 0.25mile NE of entrance to Mil Potrero Park N of Mil Potrero Road, W of Pine Mtn Club. 1753 Comment
  CHSC98227  Gilia brecciarum subsp. neglecta Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 303 Kern Sierra Nevada; southern Sierra Nevada region: Owens Peak eastern watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak tops as Peak 3925'. 1197 Comment
  RSA304826  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1971-4-26 17628 Kern Cyrus Canyon. 1189 Comment
  SBBG20041  Gilia cana subsp. speciosa D. Myrick 1964-3-23 740 Kern ca. 5 mi N of Red Rock Cyn 1005 Comment
  UCR130232  Gilia cana subsp. speciosa George K. Helmkamp, E. A. Helmkamp 2001-4-27 6514 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA95684  Gilia cana subsp. speciosa Alva Grant 1955-4-7 20647 Kern Along shoulder of highway about 1 mile north of Red Rock Canyon. Comment
  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
  RSA563406  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1959-5-21 2538 Kern Greenhorn Range: Southwest flank of Bohna peak. 1761 Comment
  UC125988  Gilia capitata subsp. abrotanifolia A. A. Heller 1905-4-12 7663 Kern Kern Canyon Comment
  RSA469348  Gilia capitata subsp. staminea Ora M. Clark 1929-5-29 1872 Kern East of Arvin Comment
  UC1220336  Gilia capitata subsp. staminea W. P. and A. G. Vestal 1963-5-17 Kern on Comanche Creek Road ca 1000 ft above valley (toward Cumming's Valley, Tejon Ranch); toward Cumming's Valley, Tejon Ranch 304 Comment
  UC909034  Gilia interior Herbert L. Mason 1935-4-30 8278 Kern six mi e Onyx (Kern River drainage); , e of Onyx Comment
  CAS-BOT-BC473163  Gilia latiflora Erika M. Gardner; Sarah De Groot 2014-3-23 713 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Horse Canyon, about 600 ft S of the first hairpin turn of Horse Canyon Road. In unnamed canyon, slopes and base of Skinner Peak Comment
  RSA0069526  Gilia latiflora Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1154 a Kern Boulder spring. 1212 Comment
  SJSU11633  Gilia latiflora E. E. Carpenter 1960-4-11 Kern Last Chance Canyon, El Paso Mts c. 22 mi W of Randsburg Comment
  CAS-BOT-BC226305  Gilia latiflora subsp. davyi L. R. Abrams 1927-5-1 11841 Kern Red Rock Canyon Comment
  RSA118244  Gilia latiflora subsp. elongata Verne Grant 1958-4-21 10094 Kern Just north of Red Rock Canyon 915 Comment
  CAS-BOT-BC225422  Gilia leptantha Ernest C. Twisselmann 1965-7-6 11148 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2434 Comment
  SEINET4855949  Gilia leptantha subsp. pinetorum Unknown 1951-6-14 16047 Kern Mt. Pinos Road 13 mi. above jct. with Stauffer Rd. and .25 below public camp site. 2134 Comment
  RSA0072335  Gilia leptantha subsp. purpusii Erika M. Gardner, Chul Paik 2015-4-19 1423 Kern Along McIver's 4x4 road. 1958 Comment
  CAS-BOT-BC523839  Gilia modocensis Ernest C. Twisselmann 1963-6-11 8415 Kern Tehachapi-Kernville Region: Erskine Canyon, Piute Mountains 1280 Comment
  RSA0086426  Gilia modocensis E. C. Twisselmann 1961-5-24 6232 Kern Tehachapi Mountains, Tejon Ranch: Monroe Spring, Bear Trap Canyon. 1646 Comment
  UC314557  Gilia ochroleuca subsp. bizonata Marcus E. Jones, A. M. 1926-6-7 Kern s Lebec; s of Lebec Comment
  CAS-BOT-BC401907  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1966-4-27 12037 Kern Mojave Desert, Mojave-Randsburg Region. Plains between Desert & Castle buttes 762 Comment
  CAS-BOT-BC401921  Gilia ochroleuca subsp. ochroleuca James R. Shevock 1982-4-25 9331 Kern Southern Sierra Nevada, Piute Mountains. Along road to Cortez Canyon 1066 Comment
  UCR208143  Gilia sinuata J. M. Porter, T. Anderson 2005-3-15 14278 .5 Kern Mojave Desert, along US 395, north of Inyokern, near the junction with CA Hwy 14 725 Comment
  UCR234482  Gilia stellata Jim Andre 2011-4-15 17255 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
  CDA40019  Gilia tricolor T. C. Fuller 1962-5-7 8390 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  SEINET4031679  Gilia tricolor O. M. Clark 1929-1 1838 Kern Southeast Bakersfield. Comment
  SDSU3098  Gilia tricolor Gerald Collier 1951-7-24 J 795 Kern About 5 miles south of Maricopa Road on US HWY 99 - roadside. Comment
  JEPS85980  Gilia tricolor subsp. diffusa W. L. Jepson 1916-4-14 6719 Kern Tehachapi Mts. , Rowen (Rowen) Comment
  JEPS85981  Gilia tricolor subsp. diffusa W. L. Jepson 1920-5-3 8937 Kern near Fort Tejon; near Fort Tejon Comment
  RSA644116  Gilia tricolor subsp. diffusa Scott D. White 1995-3-26 2615 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. 152 Comment
  SBBG108780  Gilia tricolor subsp. diffusa N. Meng 1965-5-22 Kern 1.5 mi W of Poso Crk bridge and St.Hwy 155, along old rd to Woody Flat Comment
  SEINET3163641  Gilia tricolor subsp. diffusa E. K. Balls, L. W. Lenz 1950-3-28 14496 Kern 5 mi. n.w. of Woodford, Hwy 466, between Techapi and Bakersfield 488 Comment
  JEPS52081  Githopsis tenella Ernest C. Twisselmann 1965-6-23 11047 Kern s of Purdy Canyon (foot of Purdy Ridge); Tehachapi Mountains, Purdy Ridge 1828 Comment
  CAS-BOT-BC302562  Gnaphalium palustre Ernest C. Twisselmann 1962-4-19 6997 Kern San Joaquin Valley, the Kern County East Side. Delano Road, 14.7 miles west of Woody 274 Comment
  IRVC29708  Gnaphalium palustre Mark A. Elvin 2006-8-4 5051 Kern Alta Sierra; along SR 155. Southern Sierra Nevada Mountains 1677 Comment
  RSA720387  Grayia spinosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 332 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA727594  Grayia spinosa Naomi Fraga, Sarah De Groot, Mark Porter 2003-5-2 644 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak. 1524 Comment
  CAS-BOT-BC314647  Grindelia hirsutula Ernest C. Twisselmann 1954-7-20 1461 Kern Buena Vista Slough, 1 mile north of Shafter Highway, Temblor Range and the Western San Joaquin Valley 74 Comment
  CAS-BOT-BC304687  Grindelia squarrosa Ernest C. Twisselmann 1959-7-7 5542 Kern Tehachapi-Kernville Region. South Fork Valley just east of Lake Isabella 792 Comment
  RSA599063  Guillenia lasiophylla A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19780 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
  UC1127009  Guillenia lasiophylla G. T. Nordstrom 1935-3-4 352 Kern near Mouth of Salt Creek; Tejon Quad. 640 Comment
  CAS-BOT-BC308481  Gutierrezia microcephala Ernest C. Twisselmann 1964-10-21 10401 Kern Red Rock Canyon, Mojave-Randsburg Region, Mojave Desert 701 Comment
  UCR196745  Gutierrezia microcephala Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 946 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  CAS-BOT-BC307322  Hazardia squarrosa var. obtusa Ernest C. Twisselmann 1962-11-14 8000 Kern Grapevine Canyon, San Emigdio Range and the Mt. Pinos Region 670 Comment
  JEPS22272  Hazardia stenolepis Ernest C. Twisselmann 1958-10-1 4870 Kern Summit of Cedar Canyon, western Kern County Temblor Range, Western San Joaquin Valley 777 Comment
  SBBG23994  Hazardia stenolepis E. C. Twisselmann 1965-10-5 11680 Kern Don's Cyn, a fk of upper Cedar Cyn 548 Comment
  RSA0068360  Helianthus gracilentus Nick Jensen, Chris Winchell 2014-5-14 1664 Kern Tejon Ranch. Upper Big Sycamore Canyon about 2.0 air km south of Pastoria Creek. 1329 Comment
  CAS-BOT-BC310088  Hemizonella minima John Thomas Howell 1976-5-18 51734 Kern 2.3 mi. from Alta Sierra. Along old road from Alta Sierra to Wofford Heights. Greenhorn Mountains Comment
  RSA92840  Hemizonia arida F. W. Peirson 1927-5-29 7337 Kern Red Rock Canyon, Southwestern Kern County Comment
  UCR101893  Hemizonia mohavensis A. C. Sanders, Steve Boyd 1998-11-22 22349 Kern SE Sierra Nevada Mtns., Short Canyon, granite basin above gorge at head of main (wide and sandy) part of canyon 1220 Comment
  CAS-BOT-BC422514  Hesperomecon linearis A. A. Heller 1905-5-1 7807 Kern Keene Station 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
  UCR130838  Heterocodon rariflorum David Charlton 1989-7-22 3733 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  POM97168  Heterodraba unilateralis P. A. Munz 1925-3-19 8939 Kern north side of Tehachapi Pass. 610 Comment
  CAS-BOT-BC318832  Heterotheca grandiflora Ernest C. Twisselmann 1961-10-5 6585 Kern Levee at the north end of Lake Ming, Eastern San Joaquin Valley 198 Comment
  UCD83334  Heterotheca sessiliflora subsp. echioides CNPS SSN-SJV Foothill Team 2008-7-17 365 Kern Kern County; Los Padres National Forest. 1629 Comment
  CAS-BOT-BC310883  Heterotheca shevockii Ernest C. Twisselmann 1958-8-19 4687 Kern Tehachapi-Kernville Region. Kern River Canyon: 1 mile east of Richbar 396 Comment
  RSA0063073  Heuchera rubescens var. alpicola James R. Shevock, Steve Boyd 1986-6-11 11688 Kern Kern Plateau. BLM-Owen s Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owen s Peak. 2439 Comment
  CAS-BOT-BC312404  Hieracium albiflorum John Thomas Howell 1962-7-9 38391 Kern Near park headquarters, Greenhorn Mountains, Sierra Nevada 1798 Comment
  JEPS68299  Hieracium horridum Ernest C. Twisselmann 1971-7-15 17881 Kern North Fork of the Head of Bartolas Creek Sierra Nevada, Kern Plateau, Bartolas Creek 2011 Comment
  UCD84976  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville. 815 Comment
  CAS-BOT-BC412664  Hollisteria lanata Ernest C. Twisselmann 1952-4-22 137 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: 1 mile south of Bitterwater Road Comment
  CAS-BOT-BC412686  Hollisteria lanata Alice Eastwood; John Thomas Howell 1937-4-27 4004 Kern Near Edison Comment
  CAS-BOT-BC412697  Hollisteria lanata Roxana S. Ferris; R. Bacigalupi 1932-4-16 8047 Kern 3 mi. S.E. of Bakersfield Comment
  CDA22715  Hollisteria lanata J. T. Howell 1962-7-7 38144 Kern Sierra Nevada; At entrance to Kern River Canyon. 0 Comment
  CAS-BOT-BC320155  Holocarpha heermannii David D. Keck; Palmer Stockwell 1935-5-16 3315 Kern 5.3 mi. S.W. of Woody Comment
  UC87342  Holocarpha heermannii Katharine Brandegee 1910-8-5 Kern Kernville Comment
  CAS-BOT-BC320267  Holocarpha obconica James R. Shevock 1981-7-25 8861 Kern Along Bodfish-Havilah road, 1.7 miles south of Bodfish Gap. Piute Mountains 1005 Comment
  CAS-BOT-BC320272  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  JEPS44653  Holodiscus discolor Charlotte N. Smith 1942-7-31 704 Kern ca. 2.25 miles north-east of Greenhorn Summit Store; Cow Creek, Greenhorn Mts.; Ca. 2.25 miles north-east of Greenhorn Summit Store, Cow Creek, Greenhorn Mts. Comment
  UCR196754  Holodiscus microphyllus Naomi Fraga, LeRoy Gross 2003-10-3 977 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, trail on the way to summit of Owens Peak 2317 Comment
  UCR196613  Holodiscus microphyllus var. microphyllus Naomi Fraga, Valerie Soza 2003-7-4 871 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Mount Jenkins 2415 Comment
  CAS-BOT-BC285026  Hordeum depressum Ernest C. Twisselmann 1955-4-2 1778 Kern Temblor Range and the Western San Joaquin Valley. Plains 11.9 miles north of Lost Hills 91 Comment
  UCD36583  Hordeum depressum Beecher Crampton 1955-4-28 2733 Kern 12.5 miles north of Wheeler Ridge, 4.5 miles south of Weedpatch, on Arvin Road. Comment
  UCD85596  Hordeum depressum Lyman Benson 1932-4-3 3213 Kern Kern River. Bakersfrield. 121 Comment
Read comments
Nov 12 2013
  RSA0086893  Hordeum marinum subsp. gussoneanum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1546 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  RSA0088063  Hordeum marinum subsp. gussoneanum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 921 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. 532 Comment
  UCD85902  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1962-6-1 7264 Kern Northwest end of Cummings Valley. 1127 Comment
  UCR132531  Hordeum murinum A. C. Sanders 1997-4-20 20556 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  CAS-BOT-BC531687  Hordeum murinum subsp. glaucum Erika M. Gardner; Erma Gardner 2013-4-27 155 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. Near end of Sage Canyon Rd; about 500 ft N of primitive campground 1518 Comment
  CAS-BOT-BC284820  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-4-5 15070 Kern Temblor Range and the Western San Joaquin Valley. Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  UCR257108  Hordeum vulgare var. trifurcatum Mitch Provance 2010-4-21 0410- 13 Kern San Joaquin Valley, along State Route 166, 3.5 miles east of Maricopa 208 Comment
  CAS-BOT-BC137345  Horkeliella purpurascens Ernest C. Twisselmann 1956-7-17 3080 Kern Piute Mountains: Grouse Meadow 2225 Comment
  RSA0080251  Horkeliella purpurascens Erika M. Gardner, Travis Columbus 2013-6-2 350 Kern East of McIver's Spring, across the spring. 2046 Comment
  CAS-BOT-BC206052  Hosackia crassifolia A. Davidson 1907-6-1 1683 Kern Tehachapi Mts Comment
  RSA0061087  Hosackia oblongifolia var. oblongifolia LeRoy Gross 2006-6-8 2488 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
  UC2044972  Hydrocotyle ranunculoides Nick Jensen with J. Mark Porter 2014-5-21 1793 Kern Tejon Ranch. Lower end of Tejon Canyon near the Old Indian Schoolhouse adjacent to a spring. Comment
  POM360743  Hymenoclea salsola Maurice Zigmond 545 -46 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  RSA123106  Hymenoclea salsola E. Armstrong 1934-3-28 989 Kern 1 miles South of Ricardo, Johannesburg 884 Comment
  CAS-BOT-BC400866  Hypericum anagalloides John Thomas Howell; Gordon H. True 1969-9-29 46337 Kern Fay Creek southeast of True Meadow, Kern Plateau 2072 Comment
  UCR130834  Hypericum formosum var. scouleri David Charlton 1989-7-22 3756 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  RSA180986  Idahoa scapigera Evalyn L. Farnsworth 1965-5-7 453 Kern Cedar Creek, just above the stone corral. The Greenhorn Range. 915 Comment
  RSA180957  Ipomoea hederacea E. C. Twisselmann 1965-8-20 11555 Kern Highway 46, 1.5 mile west of Wasco. 183 Comment
  CAS-BOT-BC177642  Iris hartwegii James R. Shevock 1982-8-23 10055 Kern Greenhorn Mountains. Along the summit ridge west of Sunday Peak on trail 31E66 2438 Comment
  RSA16885  Isocoma acradenia C. B. Wolf 1931-11-8 2620 Kern 1/4 mile south of Rosamond. 701 Comment
  CAS-BOT-BC311572  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1954-10-24 1640 Kern Temblor Range and the Western San Joaquin Valley. Semitropic Ridge, 3 miles south of Semitropic Ridge 91 Comment
  JEPS52036  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1965-9-19 11568 Kern w side public hunting area; San Joaquin Valley, Kern National Wildlife Refuge 65 Comment
  OBI49587  Isocoma acradenia var. bracteosa David J. Keil 1986-9-27 19744 -2 Kern SW Kern cnty. Ca. 1/2 mi N of hwy 166 along Soda Lake Rd along San Andreas Fault Comment
  JEPS90721  Isomeris arborea Dean W. Taylor 1989-3-22 10186 Kern along Crocker Canyon Rd. 1.5 mi w junction with Mocal Road (near Crocker Canyon, e slope of mts., in oilfields); San Joaquin Valley, Temblor Range 335 Comment
  UC1127167  Isomeris arborea P. L. Johannsen 1937-3-15 1483 Kern Elk Hills; McKittrick Quad. 396 Comment
  UCR196680  Isomeris arborea Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 709 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring, near water tower 1067 Comment
  RSA0009647  Iva axillaris subsp. robustior Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  UCD37605  Jarava speciosa Beecher Crampton 1955-4-25 2518 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  JEPS74236  Juncus balticus A. B. Lechenby 1896-11-1 Kern Bakersfield Comment
  RSA172830  Juncus balticus subsp. ater Ernest C. Twisselmann 1964-7-17 9733 Kern Tehachapi Mountains. Cienega above south side of Castaic Lake. 1052 Comment
  UCR112918  Juncus bufonius A. C. Sanders, Steve Boyd 1997-4-20 20517 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCR98968  Juncus effusus Michael Theroux 1983-9-3 633 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  CAS-BOT-BC531696  Juncus macrophyllus Erika M. Gardner; Travis Columbus 2013-6-1 300 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. In east-west drainage, about 1 mi SSW from McIver's Cabin 1921 Comment
  POM289929  Juncus mexicanus Arthur L. Cohen 1934-4-22 266 Kern Kern River Park 152 Comment
  POM289988  Juncus oxymeris Lyman Benson 1936-5-30 7667 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 488 Comment
  CAS-BOT-BC80938  Juniperus californica M. Edith Lang 1924-3-9 8 Kern San [Emid] Emidio Ranch Southeast of Taft Comment
  CAS-BOT-BC80956  Juniperus californica Robert Luthey 1966-6-17 s.n. Kern Cyrus Mesa, about 5 miles southeast of Kernville 1219 Comment
  NY21022  Juniperus californica G. S. Bunting 1967-11-4 2 Kern Havilah Rd, 3 mi S of Bodfish. Near W edge of the highway Comment
  SBBG56440  Juniperus californica F. R. Fosberg 1932-3-2 7421 Kern Cuddy Cyn below Frazier Mtn Park Comment
  UC1092695  Juniperus californica Eamor C. Nord 1957-5-23 24 Kern Head of Cottonwood Creek Sequoia National Forest, Head of Cottonwood Creek 1066 Comment
  UCD133726  Juniperus californica F. C. Vasek 1964-4-18 640418 -5 Kern Second hill south of Kernville Airport on west slope overlooking reservoir and Wofford Heights across lake. Comment
  UCSB216  Juniperus californica Gill, Robert 1960-2-20 Kern 1 1/2 miles south of Lebec on U.S. 99; Pacific slope drainage area 1036 Comment
  CAS-BOT-BC205258  Juniperus occidentalis James R. Shevock; Steve Boyd 1986-6-11 11694 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak 2438 Comment
  JEPS119359  Keckiella breviflora R. Snyder, K. Soler 2012-6-29 CA 160 -17 Kern Keyesville SRMA. Park neat the only house on Pearl Harbor Drive. Walk directly north over hill and down to the arroyo that leads past Rick Stockton's house Comment
  UCSB31617  Keckiella breviflora Miller, Brian 1963-8-24 Kern Water tank below McGill Campground; Mt. Pinos 1828 Comment
  UC1928463  Keckiella breviflora subsp. breviflora Naomi Fraga, M. Patrick Griffith 2003-6-26 853 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak 1707 Comment
  CAS-BOT-BC205658  Keckiella rothrockii James R. Shevock; Jim Bartel; Dale McNeal 1985-6-29 11307 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  HSC63687  Krascheninnikovia lanata R. W. Spjut 1979-4-13 5465 Kern Mojave Desert, Jct. of California City Rd. and Hwy. 58 762 Comment
  JEPS59799  Krascheninnikovia lanata W. L. Jepson 1930-5-10 15579 Kern Mohave Desert, Amargo [now the town of Boron] 762 Comment
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Oct 6 2015
  RSA478763  Krascheninnikovia lanata Fay A. MacFadden 1931-4-22 2646 Kern Willow Springs. Comment
  RSA745069  Krascheninnikovia lanata LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3636 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  RSA478773  Krascheninnikovia lanata Maurice Zigmond 625 Kern Lower Tehachapi Grade. Comment
  JEPS31024  Lactuca serriola Ernest C. Twisselmann 1960-9-7 6001 Kern 1 mi n Choice Valley School; Temblor Range and Western San Joaquin Valley, Choice Valley 601 Comment
  RSA0076023  Lactuca serriola Erika M. Gardner, Jennifer Pilapil 2013-8-7 444 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.10 miles east of McIver's spring. Along old trail, unmarked closed trail. 2005 Comment
  UC2044826  Lactuca serriola Nick Jensen with Neal Kramer 2014-9-8 2528 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. Comment
  JEPS31147  Laennecia coulteri Ernest C. Twisselmann 1962-11-14 7943 Kern 2 mi nw Tupman; Temblor Range, Western San Joaquin Valley, Buena Vista Sloug 83 Comment
  SBBG125082  Lagophylla ramosissima R. Burgess, P. Munro 1995-9-2 1760 Kern Bitter Crk Wildlife Refuge, W side of Mount Abel, Cerro Noroeste Rd 1310 Comment
  UCR48146  Lagophylla ramosissima Evalyn L. Farnsworth 1985-5-27 34 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  UC2044253  Lamium amplexicaule Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 647 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  CAS-BOT-BC171103  Larrea tridentata Ernest C. Twisselmann 1970-5-6 16494 Kern North end of the main canyon floor - Red Rock Canyon, Mojave Desert 784 Comment
  RSA720378  Larrea tridentata Naomi S. Fraga, Michael Denslow 2003-4-8 480 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCSB28376  Larrea tridentata Penniston, Pat 1969-5-22 Kern 110th Street, 0.3 miles north of Rosamond Road, near Willow Springs, Mojave Desert 701 Comment
  CAS-BOT-BC412743  Lastarriaea coriacea Ernest C. Twisselmann 1955-5-17 1989 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 670 Comment
  UCD133874  Lasthenia G. L. Stebbins Jr.; Alva Day 1966-4-11 6392 Kern northwestern part of county; 5 miles east of Lost Hills. Comment
  RSA745079  Lasthenia californica LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3688 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  CAS-BOT-BC338005  Lasthenia californica Ernest C. Twisselmann 1958-3-26 4209 B Kern Eastern San Joaquin Valley. Seventh Standard Road at Jerry Slough 88 Comment
  SEINET10759248  Lasthenia californica Noel H. Holmgren 1974-4-8 Holmgren 7695 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 853 Comment
  CAS-BOT-BC354146  Lasthenia chrysantha Ernest C. Twisselmann 1954-3-13 883 Kern Temblor Range and the Western San Joaquin Valley: Alkali Sink, 9 miles north of Lost Hills 74 Comment
  SEINET11804154  Lasthenia chrysostoma C. V. Braun 1975-1 120 Kern Allenrolfea area, San Joanquin Valley, 6-8 mi NW of Wasco Comment
  RSA92993  Lasthenia debilis F. W. Peirson 1930-5-15 8883 Kern Greenhorn Range, SE of Glenville. 915 Comment
  CAS-BOT-BC329211  Lasthenia ferrisiae Jack Zaninovich 1967-4-14 56 -68 Kern Kern Wildlife Refuge, Dairy Avenue and Garcia Hwy. Comment
  RSA0073830  Lasthenia gracilis Erika M. Gardner, Naomi S. Fraga 2015-3-21 1380 Kern In an unnamed canyon east of Bird Springs Pass. 1181 Comment
  CAS-BOT-BC367542  Lasthenia microglossa Ernest C. Twisselmann 1959-4-5 5020 Kern Temblor Range and the Western San Joaquin Valley: Alec Cook Canyon, 0.25 mile east of Cedar Canyon forks 571 Comment
  RSA788519  Lasthenia microglossa J. R. Shevock 1982-4-25 9351 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.2 miles east of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  POM311368  Lasthenia minor Keith C. Hughes 1961-2-1 323 Kern Near Bakersfield traffic circle, Bakersfield; Drainage area: San Joaquin Valley. 122 Comment
  SD30716  Lasthenia minor Edith A. Purer 1935-3-23 6021 Kern Fields, south of Arvin Comment
  CAS-BOT-BC366174  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4192 Kern Eastern San Joaquin Valley: Poso Hills: Kern River Road, 0.5 mile south of Poso Creek 289 Comment
  JEPS48852  Lathyrus lanszwertii var. lanszwertii Charlotte N. Smith 1942-6-11 664 Kern 2-3 mi w Wagy Flat (e side of Greenhorn Mts.); Greenhorn Mts. 1524 Comment
  CHSC369  Layia glandulosa S. Westerberg 1938-3-26 Kern Mohave. Comment
  RSA747899  Layia glandulosa J. R. Shevock 1995-4-22 12261 Kern Along the S Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and Highway 178. 915 Comment
  RSA0081648  Layia glandulosa Ernest C. Twisselmann 1961-5-23 6143 Kern Rising Canyon. 1097 Comment
  SD125685  Layia glandulosa Michael Theroux 1982-6-12 366 Kern Ridge west of Tecuya Mountain, Los Padres National Forest. 1525 Comment
  UCSB44926  Layia glandulosa Martens, S. 1979-5-20 Kern 30 miles north of Mojave on Highway 14 1100 Comment
  CAS-BOT-BC327343  Layia heterotricha Ernest C. Twisselmann 1962-6-1 7273 Kern Tehachapi Mountains. Sand Canyon (NE of Monolith) 1234 Comment
  UC1540125  Layia leucopappa Dean Wm. Taylor and Rexford E. Palmer 1987-3-17 8876 Kern facing San Joaquin Valley; Comanche Point 243 Comment
  CAS-BOT-BC327613  Layia munzii Ernest C. Twisselmann 1954-3-13 877 Kern Antelope Plains, 8 mi SE of Devils Den Comment
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May 25 2020
  JEPS39099  Layia pentachaeta Julia A. Bettys 1928-2-27 Kern 2 mi n Delano Comment
  JEPS39173  Layia pentachaeta C. N. Smith 1941-4-2 270 Kern Long Tom Mines 685 Comment
  UCR137083  Layia pentachaeta June Latting 1958-5-4 s.n. Kern Hwy 399 [=SR33], 7 miles south of Maricopa Comment
  CAS-BOT-BC327659  Layia pentachaeta L. R. Abrams 1925-3-26 10874 Kern Near Caliente Road on Bakersfield-Mojave Road Comment
  JEPS39163  Layia pentachaeta A. Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  RSA603796  Layia pentachaeta D. D. Keck, Palmer Stockwell 1935-5-11 3256 Kern 1 mile above mouth of Kern River Canyon Comment
  CAS-BOT-BC370770  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-3-13 868 Kern North Lost Hills: Open plain 8 miles northeast of Lost Hills. 91 Comment
  SBBG16949  Layia pentachaeta subsp. albida D. Myrick 1961-3-3 Kern Breckenridge Rd, ca. 15 mi E of Bakersfield 609 Comment
  CAS-BOT-BC371558  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern Tehachapi-Kernville Region; West slope of Breckenridge Mountain at Parker Creek 685 Comment
  SBBG26167  Layia platyglossa E. C. Twisselmann 1966-4-20 11977 Kern flat NW of the head of Black Cyn 1078 Comment
  UC1749847  Lemna trisulca L. F. Koch 1951-9-27 Kern E of Bakersfield (Kern River Canyon, on slope above highway) Comment
  CAS-BOT-BC88756  Lepidium appelianum Ernest C. Twisselmann 1962-6-1 7253 Kern Tehachapi Mountains Region. Highline Road at the southwest end of Tehachapi Valley. 1295 Comment
  UCR80001  Lepidium appelianum John Wear 1992-5-27 92- 19 Kern Tehachapi Mtns, NE of Tehachapi Mtn Park. south of (and adjacent to) Highline Road, & west of Summit Road. 1341 Comment
  CAS-BOT-BC88980  Lepidium dictyotum Ernest C. Twisselmann 1965-3-17 10460 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 68 Comment
  CAS-BOT-BC88993  Lepidium dictyotum Roxana S. Ferris 1935-3-22 9044 Kern 3 miles south of McKittrick on the Taft Road. Comment
  POM272902  Lepidium dictyotum Lyman Benson 1937-3-20 8056 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA180047  Lepidium dictyotum var. acutidens E. C. Twisselmann 1965-3-17 10466 Kern Kern National Wildlife Refuge; Goose Lake Canal near the S boundary of Refuge. 69 Comment
  CAS-BOT-BC89057  Lepidium didymum Ernest C. Twisselmann 1970-5-23 16618 Kern San Joaquin Valley. Jack Zaninovich residence, 1831 Terrace Place, Delano. 182 Comment
  UCSB7104  Lepidium draba Lloyd, Robert 1959-7-31 Kern 5.7 miles west of Tehachapi on Cummings Valley Road; Tehachapi Mt. Range; San Joaquin Valley Drainage Area; side of road 1188 Comment
  RSA429865  Lepidium flavum Maurice Zigmond 1939-04 683 -84 Kern Tehachapi cut-off to Jawbone Canyon Comment
  SD37942  Lepidium flavum Edith A. Purer 1935-3-23 6062 Kern Tehachapi Mountains Comment
  CAS-BOT-BC158130  Lepidium fremontii E. Magnaghi 2011-5-3 084 Kern Lancaster; West Mojave desert north of Lancaster, east of Sierra Highway, south of West Avenue E. 701 Comment
  CAS-BOT-BC89395  Lepidium fremontii Ernest C. Twisselmann 1956-4-20 2684 Kern Tehachapi-Kernville Region. Jawbone Canyon. 739 Comment
  CAS-BOT-BC89408  Lepidium fremontii E. Roy Weston 1926-1-1 51 Kern Near Mojave. Comment
  POM213349  Lepidium nitidum P. A. Munz 1935-4-2 13644 Kern Flats at Taft Comment
  UCD41184  Lepidium nitidum Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1613 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  CAS-BOT-BC89911  Lepidium nitidum Ernest C. Twisselmann 1962-4-9 6872 Kern San Joaquin Valley. Tejon Hills, about 2.5 miles northwest of the Old Tejon Ranch headquarters. 358 Comment
  SEINET6915961  Lepidium nitidum W. P. Vestal, A. G. Vestal 1955-3-27 3525 E Kern About 6.3 miles southwest of Woody. Comment
  UCD115852  Lepidium perfoliatum Ernest C. Twisselmann 1962-7-19 7514 Kern South end of Kelso Valley. 1272 Comment
  OBI45723  Lepidium virginicum Michael Theroux 1983-9-3 629 Kern Tiger Flat campground, Greenhorn Mts, Sequoia natl Forest Calif Hot Springs 15' quad t24S, R31E, SW1/4 sec 5 and adj parts of 6-8 2316 Comment
  CAS-BOT-BC329432  Lepidospartum squamatum Ernest C. Twisselmann 1958-11-1 4927 Kern Mohave-Randsburg Region. Red Rock Canyon flood plain, above Koehn Lake. 662 Comment
  CAS-BOT-BC273978  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1958-11-1 4921 Kern Mohave-Randsburg Region. Cantil Region: drainage ditch near the Rudnick-Mendiburu feed mill 609 Comment
  CAS-BOT-BC272401  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1969-10-16 16277 Kern DiGiorgio Road, 0.6 mile east of Cottonwood Road, Kern County East Side, San Joaquin Valley 91 Comment
  POM310911  Leptosiphon aureus H. L. Mason 1935-4-30 8348 Kern West side of Walker Pass near Summit. Comment
  SJSU8725  Leptosiphon bicolor M. E. Ruby 1961-3-31 87 Kern by Breckenridge Rs c. 17 mi E of Bakersfield 381 Comment
  RSA0081197  Leptosiphon liniflorus Mitch Provance, Callen Huff 2009-6-24 11029 Kern Tehachapi Mountains Foothills: Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line. 998 Comment
  UC2044290  Leptosiphon nudatus Nick Jensen with J. Mark Porter 2014-5-21 1900 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  UC1980036  Leptosiphon parviflorus LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3647 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  UCR279994  Leptosyne bigelovii Onkar Singh, Ed Kentner 2014-5-26 4752 Kern Southern Sierra Nevada Mtns, c. 1.25 air km west of Middle Knob 1802 Comment
  OBI42424  Lessingia glandulifera var. glandulifera David J. Keil 1984-8-19 18426 Kern One mi W of Walker Pass summit 1402 Comment
  POM361804  Lessingia glandulifera var. glandulifera Roy R. Snelling 1977-9-27 s.n. Kern 2 miles S of Pearblossom. 1067 Comment
  SBBG8560  Lessingia leptoclada E. C. Twisselmann 1962-8-27 7717 Kern W slope of Basket Peak Comment
  CAS-BOT-BC341840  Lessingia nemaclada John Thomas Howell 1970-9-22 47277 Kern Along Kern River between Kernville and River Kern 822 Comment
  RSA6686  Lessingia nemaclada Carl B. Wolf 1933-5-11 4555 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  UC761937  Lessingia pectinata var. tenuipes R. F. Hoover 1937-8-10 2673 Kern 3 mi w Wasco Comment
  RSA0031601  Lewisia rediviva Edward K. Kentner, Onkar Singh 2013-4-26 207 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 1.5 mi west of Middle Knob. 1820 Comment
  RSA762507  Leymus X multiflorus Pam De Vries 2009-6-17 7533 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 3.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1380 Comment
  CAS-BOT-BC274459  Leymus triticoides Lyman Benson 1939-6-23 9674 Kern Lebec. Tehachapi Mts. 1219 Comment
  RSA759569  Leymus triticoides Pam De Vries 2010-6-14 7691 Kern San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 3.8 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. Management unit 3, east of microwave towers. Comment
  RSA70479  Limnanthes montana F. W. Peirson 1930-5-15 8872 Kern Along bottom of small stream bed, Greenhorn Range, in hills S E of Glenville. 991 Comment
  UCR200790  Linanthus aureus Steve Boyd, Valentin Arvizu 2008-5-1 11906 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR270740  Linanthus bicolor Mitch Provance, Megan Minter 2016-4-19 416- 27 Kern Tehachapi Mountains, West Tehachapi (near 'Old Town'), vicinity of Woodford-Tehachapi Rd and Commercial Avenue. 1255 Comment
  UCR61728  Linanthus bicolor George K. Helmkamp 1990-4-19 s.n. Kern Tehachapi Mountains, along State Hwy 58, at Hart Flat Road, 2 miles west of Keene 765 Comment
  RSA614755  Linanthus bicolor Mary DeDecker 1957-3-31 569 Kern Kernville: On the Kern River. 822 Comment
  UC449799  Linanthus ciliatus C. A. Purpus Mar 1897 5544 Kern Greenhorn Range 914 Comment
  RSA751179  Linanthus dichotomus Scott D. White, Justin M. Wood 2009-5-19 12795 -B Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SBBG15901  Linanthus dichotomus W. G. Webb 1935-4-19 Kern Tejon Ranchos near Lebec Comment
  SD38823  Linanthus dichotomus Edith A. Purer 1935-3-23 Kern Open field, south of Arvin Comment
  UC1927568  Linanthus dichotomus Naomi Fraga, Genie Fraga 2003-4-12 535 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  SD38822  Linanthus dichotomus Edith A. Purer 1935-3-23 Kern Hillside near Edison Comment
  UC2044291  Linanthus dichotomus subsp. dichotomus Nick Jensen 2014-5-31 2060 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. Comment
  UC2044295  Linanthus dichotomus subsp. dichotomus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-13 979 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  UC23699  Linanthus liniflorus J. Burtt Davy May 9 1896-May 24 1896 1874 Kern below Caliente; Antelope Valley Comment
  JEPS118810  Linanthus parryae Dana York and Jim Shevock 1996-5-11 742 Kern Ca. 84 km E-NE of Bakersfield, 3.7 km SW of Walker Pass near the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains. Comment
  UCD118664  Linanthus parryae Eric Davidson 1973-4-13 s.n. Kern 8 miles northeast of California City. Comment
  UCD118668  Linanthus parryae James B. Garner 1957-4-8 241 Kern Mojave Desert; ca. 10 miles NE of Mojave on U.S. Highway 6. Comment
  UCSB5184  Linanthus parryae Keator, Glenn Kern About 15 miles north or Red Rock Canyon on highway to Bishop. Comment
  UCR270741  Linanthus parviflorus Mitch Provance, Megan Minter 2016-4-19 416- 26 Kern Tehachapi Mountains, West Tehachapi (near 'Old Town'), vicinity of Woodford-Tehachapi Rd and Commercial Avenue. 1255 Comment
  CDA6335  Linaria genistifolia subsp. dalmatica J. L. Schall 1962-6-12 Kern Frazier Mountain Park. 0 Comment
  RSA169157  Linum lewisii E. C. Twisselmann 1964-6-10 9574 Kern Tecuya Ridge 2027 Comment
  UC64688  Linum lewisii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5657 Kern Southern Sierra Nevada Mountains, Greenhorn Range, White Chief Mine White Chief Mine; Southern Sierra Nevada Mountains, Greenhorn Range Comment
  CAS-BOT-BC432229  Lithophragma bolanderi Clare B. Hardham 1957-6-10 2177 B Kern 13 miles from 178 on Breckenridge Road Comment
  CAS-BOT-BC432230  Lithophragma bolanderi Evalyn L. Farnsworth 1957-6-10 190 Kern Basket Pass; Greenhorn Range. 1676 Comment
  CAS-BOT-BC437185  Lithophragma parviflorum Ernest C. Twisselmann 1956-4-23 2715 Kern Rimrock at western summit of Orchard Peak (Antelope Mountain), western Kern County. 955 Comment
  CAS-BOT-BC174490  Loeflingia squarrosa John Thomas Howell 1983-4-19 54706 Kern About 1 mile south of Kernville on road to Weldon 807 Comment
  CAS-BOT-BC174500  Loeflingia squarrosa Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14227 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes between the old Pancho Barnes place and Buckhorn Dry Lake, Edwards Air Force Base 746 Comment
  RSA563114  Loeseliastrum matthewsii D. Charlton 1991-5-29 5326 Kern Unnamed ridge of hills 1.5 miles east of Leuhman Ridge, Edwards AFB (Phillips Lab), south of Boron 854 Comment
  RSA730906  Loeseliastrum matthewsii Steve Boyd, Valentin Arvizu 2008-5-2 11996 Kern Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  SBBG126011  Loeseliastrum matthewsii A. Parikh, N. Gale 2010-5-14 3174 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th St W 985 Comment
  UCR263579  Logfia depressa Kim Steiner, Mark Bibbo, Ed Kentner, Catherine Schnurrenberger 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak 1715 Comment
  CAS-BOT-BC283415  Lolium multiflorum Ernest C. Twisselmann 1964-7-25 9943 Kern The Greenhorn Range. Lynns Valley at the Henry Bowen Ranch 975 Comment
  UCD95028  Lolium perenne Ernest C. Twisselmann 1961-7-27 6440 Kern Sierra Nevada. Kern River, 0.5 mile below Kernville. 803 Comment
  UCR184712  Lomatium californicum A. C. Sanders 2007-6-12 34129 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  OBI77681  Lomatium dasycarpum subsp. tomentosum Allison Krames 1935-4-28 s.n. Kern Greenhorn Range Comment
  UCR61716  Lomatium dissectum George K. Helmkamp 1990-4-19 s.n. Kern Tehachapi Mountains, along State Hwy 58, at Hart Flat Road, 2 miles west of Keene 765 Comment
  SBBG59693  Lomatium dissectum var. multifidum R. Hoffmann 1930-4-28 Kern Bodfish 914 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
  SD241723  Lomatium mohavense Ellen Dean, T. Starbuck and M. Starbuck 2008-3-24 4609 Kern Between Lancaster and Mohave. Along Hwy 14, west side of highway along Dawn Road. 792 Comment
  UCR90582  Lomatium mohavense Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, Hilltop on ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  RSA0010681  Lomatium mohavense Joan Stewart 1995-4-22 397 Kern Red Rock Canyon State Park Comment
  UC1550282  Lomatium shevockii James R. Shevock, Norris and Ross 1985-5-27 11197 Kern along trail to Owens Peak (ca. 400 ft. below summit, e. slope of Sierran crest); Southern Sierra Nevada, Owens Peak 2377 Comment
  UCR184302  Lomatium utriculatum A. C. Sanders 2007-4-13 33393 Kern Tehachapi Mtns. Foothills, east of National Cement Plant at hill 3477, 0.4 mi. N of the Los Angeles Co. line 1055 Comment
  UCR261406  Lomatium utriculatum A. C. Sanders, Mitch Provance 2015-5-12 41660 Kern Tehachapi Mountains, south of Old Town Tehachapi along Water Canyon Rd. between Tehachapi and Tehachapi Mountain Park, above Highline Rd., c. 350 m above Parkview Lane 1454 Comment
  VVC583  Lomatium utriculatum P. J. MacKay, T. Thomas 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  SEINET7042411  Lomatium utriculatum W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Grassy slope above Route 178 (Presently Route 58), on east flank of Temblor Range. Ca 17.1 miles northwest of McKittrick. McKittrick Summit quadrangle UTM Zone 11, 243412mE, 3816050mN. Comment
  POM287832  Lomatium vaginatum Lyman Benson 1932-5-1 3484 Kern Walker Basin-Caliente; Greenhorn Mountain Range 1220 Comment
  RSA0062447  Lonicera interrupta Nick Jensen, Ed Kentner 2014-9-29 2607 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. 1187 Comment
  UC1125256  Lonicera interrupta R. St. John 1931-6-2 237 Kern Upper Stevenson Creek Mojave Quadrangle 1524 Comment
  UC1125287  Lonicera subspicata var. denudata R. St. John 1930-6-17 163 Kern Old Fort Tejon Tejon Quadrangle 1066 Comment
  POM276644  Lotus argophyllus var. argophyllus Lyman Benson 1932-6-5 3633 Kern Woody-Glennville, Greenhorn Mountains, Poso Creek watershed. 762 Comment
  RSA763326  Lotus corniculatus Justin M. Wood 2009-5-17 765 Kern East side of Lake Isabella, just off of Hwy 178 on Patterson Lane. 792 Comment
  RSA406128  Lotus grandiflorus var. grandiflorus Christopher Davidson 1975-7-13 3021 Kern 4.2 mi on fer. [forest?] serv. rd 9N25 up Cerro Noroeste (Mt. Abel). 2142 Comment
  JEPS65169  Lotus humistratus Allison Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  RSA599524  Lotus humistratus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9546 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  RSA584786  Lotus procumbens Evalyn L. Farnsworth 1964-6-14 154 Kern Futton Creek, 1/4 mile above Cedar Creek. 1021 Comment
  RSA788070  Lotus procumbens var. jepsonii James R. Shevock 1983-7-6 10548 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland. 1829 Comment
  UCR99000  Lotus purshianus Michael Theroux 1983-4-24 613 Kern Cummings Valley, 1 mi. north of Banducci Road, 1/2 - 1 mi. west of Pellisier Road, along Chanac Creek. 1159 Comment
  UCR47103  Lotus scoparius Michael Theroux 1982-4-27 192 Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 765 Comment
  UC1927298  Lotus strigosus Naomi Fraga, Steve Boyd 2003-3-20 402 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UC1927404  Lotus strigosus Naomi Fraga, Michael Denslow 2003-4-8 509 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  HSC84057  Lotus unifoliolatus var. unifoliolatus M. Theroux 1982-7-5 473 Kern Alder Creek campground at confluence of Alder & Cedar Creeks. 1098 Comment
  PASA1684  Lupinus M. Stason 1931-3-21 Kern Tejon Ranch Comment
  UCR88045  Lupinus adsurgens var. undulatus E. C. Twisselmann 1965-7-28 11320 Kern Sierra Nevada Mtns, fork of Cannell Creek SE of Pine Flat 2287 Comment
  CAS-BOT-BC198363  Lupinus albifrons Frank J. Kirby 1957-4-2 863 Kern Kern River Canyon, east of Bakersfield - Sierra Nevada 304 Comment
  SEINET10488407  Lupinus albifrons Gary D. Wallace, Dieter H. Wilken 1966-4-2 Wallace 315 Kern Temblor valley in temblor range, sagebrush scrub area. Common in area growing With malvastrum kernense 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
  UC564190  Lupinus albifrons var. albifrons Roxana S. Ferris 1935-3-30 9128 Kern near junction of Carriso Plain road with Maricopa-Cuyama Valley Highway Comment
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Sep 14 2015
  CAS-BOT-BC196261  Lupinus albifrons var. eminens Lyman Benson 1932-4-24 3394 Kern South Fork Valley, Piute Mt. Range, S. Fork Kern River Comment
  UC2044778  Lupinus benthamii Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1475 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UCD170021  Lupinus benthamii Nick Jensen; E. Kentner, C. Winchell, O. Singh, L. Washburn 2014-4-6 933 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  PASA807  Lupinus benthamii Frank W. Peirson 1925-3-19 Kern North slope Techapi Pass 609 Comment
  RSA216223  Lupinus benthamii var. benthamii D. D. Keck 1933-4-7 2265 Kern Caliente Creek Canyon, 8 miles northwest of Caliente. Comment
  UC676030  Lupinus bicolor Walter Bell 1941-5-15 Kern Kernville Basin; Grazing District No. 1 609 Comment
  SBBG122112  Lupinus breweri R. Burgess, P. Munro 1995-8-25 17951 Kern Mount Pinos, rd from Chula Vista parking lot to summit 2529 Comment
  CAS-BOT-BC196802  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1962-6-22 7342 Kern North end of the crest of Piute Mountain 2346 Comment
  RSA729112  Lupinus concinnus Naomi S. Fraga, Valerie Soza 2003-5-20 779 Kern The Owens Peak Eastern Watershed: Ridgeline above Buena Vista Canyon. 1860 Comment
  SBBG93322  Lupinus concinnus B. Ertter with J. Shevock 1986-4-20 6010 Kern ca. 4 air mi NW of Walker Pass, cyn on N side Pinyon Peak; Scodie Mtns 1402 Comment
  UC1927394  Lupinus concinnus Naomi Fraga, Steve Boyd 2003-3-20 426 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UC661001  Lupinus concinnus L. R. Short and I. H. Johnson 1934-5-14 221 Kern Walker Basin; near the Sequoia <National> Forest, Caliente Quad. 1036 Comment
  RSA108568  Lupinus concinnus subsp. orcuttii Percy C. Everett, E. K. Balls 1956-5-9 21594 Kern 3.7 miles SE of summit, Walker Pass, along Hwy 178, Joshua Tree Wd 1326 Comment
  RSA9514  Lupinus densiflorus var. lacteus Carl B. Wolf 1928-6-17 2207 Kern 4-5 miles S of Tehachapi. 1524 Comment
  SEINET10485239  Lupinus densiflorus var. lacteus Ernest C. Twisselmann 1958-5-6 Twisselmann 4394 Kern Old tehachapi rd., 4.6 Mi. E of keene. Corollas very pale violet, almost White. Common in gravelly clay soil. Digger pine-douglas oak assoc. 1029 Comment
  CAS-BOT-BC26024  Lupinus desertorum A. A. Heller 1905-4-14 7679 Kern Randsburg Comment
  UCR227535  Lupinus excubitus Daisie Huang 2006-4-23 60423- 02 Kern Southern Sierra Nevada Mtns., Indian Wells Canyon, Owens Peak eastern watershed, near Inyokern 1115 Comment
  UCR116016  Lupinus excubitus var. austromontanus George K. Helmkamp, E. A. Helmkamp 1997-3-6 1367 Kern Tehachapi Mtns./San Joaquin Valley, [Edmonston] Pumping plant road c. 5 mi. east of Grapevine near Pastoria Creek 399 Comment
  CAS-BOT-BC216761  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-21 9689 Kern Canyon at E end of Bear Valley 1310 Comment
  SEINET10484072  Lupinus excubitus var. excubitus Philip A. Munz 1949-5-21 Munz 18841 Kern Kern river canyon. 1/2 Mi. S of tulare co line. 823 Comment
  SEINET10870999  Lupinus formosus David B. Dunn, Melvin L. Conrad; Katherine L. Morris 1973-6-18 Dunn 20837 Kern 7.7 mi from caliente on the rd to lake isabella, in sparse oak woodland on the Winding switchbacks. Keel glabrous. 914 Comment
  RSA518320  Lupinus latifolius R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, Sorrel Peak. 2134 Comment
  UCD108206  Lupinus latifolius var. parishii David Charlton; Rick Burgess, Trish Burgess 1989-7-16 3652 Kern Mt. Pinos Region: Los Padres National Forest, end of paved road up Mt. Pinos (near Chula Vista Campground). 2561 Comment
  RSA0077414  Lupinus microcarpus CNPS-SSNF Team 2011-6-12 8031 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1394 Comment
  RSA0077454  Lupinus microcarpus CNPS-SSNF Team 2011-6-8 8047 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.5 air miles N of the summit of San Emigdio Mountain. 759 Comment
  SEINET13383075 Image available Lupinus microcarpus Mitch Provance, Callen Huff 2009-1 10343 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
  RSA414338  Lupinus microcarpus Frances Runyan 1973-4-22 12 Kern Between Caliente and the junction of Bodfish Rd. 915 Comment
  SBBG19336  Lupinus microcarpus var. densiflorus D. Emery 1955-6-12 187 Kern E of Arvin Comment
  SD241014  Lupinus microcarpus var. horizontalis Dave Silverman, Lance Woolley 2010-4-14 7927 Kern UTM in Supplement. Indian Wells Valley, 500m south of Ridgecrest landfill, 1.2 km east of H-395 and 4.8 km north of H-395-China Lake Blvd jct. 782 Comment
  OBI52957  Lupinus microcarpus var. horizontalis David J. Keil 1995-4-30 25052 Kern Lost Hills. Calif Hwy 46 at I-5. Field adj to Carl's Jr. Restaurant Comment
  SBBG114102  Lupinus microcarpus var. horizontalis R. Riggins 1983-3-19 1467 Kern Red Rock-Randsburg Rd, 1.8 mi W of jct Butte Rd in Randsburg 822 Comment
  SBBG48627  Lupinus microcarpus var. microcarpus L. S. Matlovsky 1974-4-15 DM 1889 -19 Kern near Crocker Pass Rd, Elkhorn Plain 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
  SBBG114152  Lupinus microcarpus var. microcarpus R. Riggins 1981-4-25 1216 Kern Wheeler Ridge Pumping Station, Calilfornia Aqueduct, 0.3 mi SE of Aqueduct crossing, 2.5 mi SE of Hwy 166, 0.9 mi W 15 Comment
  SEINET3145138  Lupinus nanus E. K. Balls, LW Lenz 1950-3-28 14495 Kern 4 mi NW of Woodford, Hwy 466 between Tehachapi and Bakersfield 488 Comment
  UCD109102  Lupinus nanus Carl B. Mankinen 1969-4-18 1 a Kern ca. 5 miles south of Arvin. Comment
  UCSB47400  Lupinus nanus Steele, Kelly 1983-5-13 Kern 4.2 miles west of CA Highway 33 on entrance Road F (towards Middlewater Pumping Station) 228 Comment
  UCSB47401  Lupinus nanus Steele, Kelly 1983-5-13 Kern 4.2 miles west of CA Highway 33 on entrance F road (towards Middlewater Pumping Station) 228 Comment
  POM14001  Lupinus nanus subsp. menkerae Wm. M. Pierce 1922-4-9 s.n. Kern Canyon east of Bakersfield Comment
  SBBG33729  Lupinus odoratus R. Hoffmann 1929-4-1 Kern 10 mi W of Randsburg Comment
  UCSB33974  Lupinus odoratus Swanson, D. 1978-5-26 Kern 3 1/2 miles east of Walder Pass on Cal. 178 near Lake Isabella 1371 Comment
  RSA781024  Lupinus pallidus D. Silverman, Lance M. Woolley 2010-4-15 7936 Kern 500 m NW of Mesquite Spring,a t mouth of Mesquite Canyon, 1.9 km E of Poison Spring, 1.8 km W of jct of Garlock Road and Randsburg cutoff 671 Comment
  RSA293030  Lupinus ruber Reino Alava 1956-4-15 467 Kern Temblor Range, at Carneros Rocks. Comment
  SBBG67023  Lupinus shockleyi M. N. Ackley 1930-4-13 1235 Kern near salt mine beyond Mojave 701 Comment
  RSA729054  Lupinus sparsiflorus Naomi S. Fraga, Michael Denslow 2003-4-8 575 Kern The Owens Peak Eastern Watershed: Short Canyon. Site of old mining prospect. 1006 Comment
  RSA599132  Lupinus succulentus A. C. Sanders, Steve D. Boyd, S. D. White, G. Helmkamp 1997-3-7 19785 Kern San Emigdio Ranch, San Emigdio Creek Canyon, W of marshy area, 4.5 km (airline) S of ranch headquarters. 671 Comment
  RSA761422  Lupinus succulentus LeRoy Gross 2010-4-27 4438 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
  SEINET7040239 Image available Lupinus succulentus A. G. Vestal 1962-3-31 s.n. Kern East edge of Tejon Ranch. Ca 2.5 miles north of the Phesant Club. Tejon Ranch Quadrangle UTM Zone 11, 343336mE, 3878519mN. Comment
  CAS-BOT-BC436583  Luzula cascadensis Ernest C. Twisselmann 1966-5-12 12222 Kern Sierra Nevada, Greenhorn Range. Tille Creek at the old Greenhorn Summit road 1371 Comment
  CAS-BOT-BC231580  Lycium cooperi Ernest C. Twisselmann 1965-6-3 10902 Kern First fork of Spanish Needle Creek 1249 Comment
  UC1927294  Lycium cooperi Naomi Fraga, Steve Boyd 2003-3-20 396 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UC564193  Lycium cooperi Roxana S. Ferris 1935-3-22 9045 Kern 0.5 mi n McKittrick (on the Bakersfield Road) Comment
  UCR140654  Lycium cooperi Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 14- 91 Kern Mojave Desert, W of Mojave on Oak Creek Road, Site L14 1030 Comment
  UCR64015  Lythrum californicum L. F. LaPre 1990-6-12 s.n. Kern Sand Canyon 2.5 mi west of Hwy 395 15 mi NW of Ridgecrest. 948 Comment
  RSA335252  Machaeranthera canescens J. C. Roos 1966-8-13 s.n. Kern Fish Creek, San Bernardino Mtns. 2317 Comment
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Mar 12 2014
  CAS-BOT-BC343641  Madia elegans D. E. Breedlove 1962-7-15 3968 Kern At edge of French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  CAS-BOT-BC343654  Madia elegans John Thomas Howell; Gordon H. True 1971-6-17 48106 Kern Bodfish Grove of Piute cypress, 2.4 mi. e. of Bodfish Gap 1524 Comment
  CAS-BOT-BC343660  Madia elegans Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mts. Comment
  UCR196685  Madia elegans Naomi Fraga, Valerie Soza 2003-5-20 756 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  UCSB43763  Madia elegans Nakashima, L. 1982-5-20 Kern On Calif. 155, 4 miles east of Fulton Creek Valley 1280 Comment
  UCSB46524  Madia elegans Jenkins, Scott 1983-5-20 Kern On Piute Mountain Road about 0.5 miles east of junction with Caliente-Bodfish Road, South-western Sierra Nevada Mtns. 1158 Comment
  CHSC111047  Madia elegans subsp. wheeleri James R. Shevock; Larry Norris, Loren Ross 1985-5-25 11202 Kern Eastern Slope of Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Along the saddle below the summit of Owens Peak from Indian Wells Canyon. 2346 Comment
  CAS-BOT-BC512950  Maianthemum stellatum W. R. Dudley 1895-6-17 445 Kern Vicinity of Bisses Station, brookside lower ranch Comment
  CAS-BOT-BC345314  Malacothrix californica Eben McMillan 1952-4-27 66 Kern Carneros Rocks. 7 mi. N. McKittrick Comment
  CAS-BOT-BC345516  Malacothrix coulteri Ernest C. Twisselmann 1962-4-10 6854 Kern Mojave Desert. Antelope Valley: Avenue A, 3.1 miles west of Highway 6, Kern & Los Angeles Counties 670 Comment
  CAS-BOT-BC347654  Malacothrix glabrata John Thomas Howell 1948-4-26 24255 Kern 2 miles north of Mohave Comment
  UC565525  Malacothrix glabrata H. L. Mason 1932-4-2 6899 Kern 3 mi w Muroc; Mojave Desert Comment
  CAS-BOT-BC347660  Malacothrix glabrata Ernest C. Twisselmann 1954-4-15 1070 Kern Temblor Range and the Western San Joaquin Valley. Carneros Creek Bank, 2 1/2 miles west of Middlewater Pump Station 274 Comment
  CAS-BOT-BC347811  Malacothrix saxatilis var. commutata Ernest C. Twisselmann 1966-9-8 12756 Kern San Emigdio Range and the Mt. Pinos Region. Mt. Abel Road, 2.1 miles northwest of Valle Vista Public Camp 1371 Comment
  RSA563118  Malacothrix sonchoides D. Charlton 1991-5-28 5337 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  UCR232766  Marah fabacea Pam De Vries 2010-3-17 7596 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge 549 Comment
  RSA0067591  Marah horrida Erika M. Gardner, Sarah De Groot 2014-3-22 678 Kern Along Highway 178, south side of the highway, across from a large horse ranch. 846 Comment
  RSA60430  Marah horrida I. L. Wiggins 1950-4-8 s.n. Kern Walker Pass road, 28.6 miles E of Bakersfield. Comment
  SBBG21588  Marsilea vestita E. C. Twisselmann 1964-9-29 10238 Kern canal, Kern Nat Wildlife Refuge 76 Comment
  RSA0035155  Medicago polymorpha Nick Jensen, Edward K. Kentner 2013-2-21 152 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
  POM276581  Medicago polymorpha Lyman D. Benson 1933-3-27 4139 Kern Bakersfield, Kern River Watershed 122 Comment
  UCR49398  Melica californica Michael Theroux 1982-5-20 247 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  CAS-BOT-BC281465  Melica imperfecta David D. Keck 1947-3-23 5715 Kern 1.5 miles E of Onyx, S Fork of Kern RIver 853 Comment
  RSA0088813  Melica imperfecta Mitch Provance, Callen Huff 2009-4-22 10329 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
  RSA761503  Melica imperfecta LeRoy Gross, Pamela Conway 2010-5-15 4575 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  UC1132285  Melica imperfecta G. T. Nordstrom 1935-4-26 490 Kern 2.5 mi sse Mouth of Pastoria Creek; Tejon Quad. 701 Comment
  UCR186049  Melica imperfecta T. B. Salvato 2007-5-14 2495 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  CDA32514  Melica imperfecta A. A. Beetle 1941-4-1 Kern 20 miles east of Fresno, road to Walker Pass, steep rocky banks of Kern River. 0 Comment
  JEPS121691  Melica stricta Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 660 Kern Tehachapi Mountain Area. Tejon Ranch; north slope of Blue Ridge. Comment
  UC1137349  Melica stricta L. R. Short and I. H. Johnson 1934-5-13 S- 210 Kern Breckenridge Mtn. Caliente Quad. (near the Sequoia Forest) 1219 Comment
  POM276585  Melilotus indicus Lyman D. Benson 1932-4-11 3290 Kern Bakersfield. Kern River Watershed. 122 Comment
  JEPS39504  Mentha aquatica Charlotte N. Smith 1943-8-30 912 Kern in moist flats outside Kernville; outside of Kernville 762 Comment
  RSA181019  Mentha canadensis E. C. Twisselmann 1965-10-1 11655 Kern Cedar Creek, just below mouth of Lumreau Creek. 793 Comment
  CAS-BOT-BC518720  Mentha spicata Ernest C. Twisselmann 1958-8-7 4579 Kern Tehachapi-Kernville Region: Tejon Ranch: El Paso Creek 548 Comment
  POM283198  Mentha spicata Arthur L. Cohen 1975-9-14 772 Kern Kern River Bluffs. 183 Comment
  SBBG69352  Mentzelia M. N. Ackley -Apr-1930 1231 Kern Last Chance Cyn 914 Comment
  UCR90575  Mentzelia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  CAS-BOT-BC223715  Mentzelia J. Zaninovich 1979-4-18 813 -80 Kern Kern River Bluffs, 1 1/2 miles below Hart Park Comment
  OBI39124  Mentzelia affinis David J. Keil 1978-3-19 12634 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo County line in foothills of the Temblor Range 305 Comment
  UC450923  Mentzelia affinis Fay A. MacFadden 1931-4-3 2615 Kern Roadsides and fields Near Keene Comment
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Oct 17 2016
  LA84446  Mentzelia affinis Rimo Bacigalupi; L. R. Heckard 1962-3-27 8432 Kern at eastern base of Soledad Mountain, ca 4 mi S of Mohave 807 Comment
  RSA102013  Mentzelia affinis R. Weatherby 1950-4-2 1139 Kern Near Oildale, 15 miles north toward Woody. 244 Comment
  UC1927408  Mentzelia albicaulis Naomi Fraga, Michael Denslow 2003-4-8 519 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  UCR185086  Mentzelia albicaulis Naomi Fraga, Michael Denslow 2003-4-8 519 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Short Canyon, site of old mining prospect 1006 Comment
  CHSC114124  Mentzelia albicaulis Pam De Vries 2007-6-13 7026 Kern Western Transverse Range; Mt. Pinos Region; ca. 1/4 mile southeast of entry to Mil Potrero Park off Mil Potrero Road, at 300947 E; 3858132 N. 1767 Comment
  SBBG15004  Mentzelia albicaulis E. C. Twisselmann 1962-4-10 6795 Kern Rand Mtns, ca. 4.9 mi S of Red Mtn 1264 Comment
  SEINET11978621  Mentzelia albicaulis J. F. Bright 1934-1 9222 Kern Mohave Desert Comment
  CAS-BOT-BC170800  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15441 Kern Head of the canyon on the old highway (Abbott Road) - Red Rock Canyon, Mojave Desert 853 Comment
  RSA440397  Mentzelia eremophila Anstruther Davidson 1909-05 2793 Kern Near Searles (?) Comment
  RSA620335  Mentzelia jonesii Mary DeDecker 1975-4-14 3735 Kern Sierra Nevada: Jawbone area. Water canyon drainage, near aqueduct. 1159 Comment
  RSA617842  Mentzelia mojavensis Mary DeDecker 1974-5-30 3509 Kern Sierra Nevada: Butterbread Peak, Jawbone area. 1372 Comment
  RSA446830  Mentzelia obscura Anstruther Davidson 1909-5-1 2794 Kern [Unspecified] Comment
  RSA122589  Mentzelia pectinata P. L. Johannsen 1937-4-15 19332 Kern McKittrick. 396 Comment
  SEINET180463  Mentzelia pectinata P. A. Munz 1935-4-1 13607 Kern 15 miles south of Taft. Comment
  CAS-BOT-BC170888  Mentzelia veatchiana W. R. Dudley 1895-6-25 350 Kern Region of Tehachapi Peak - Tehachapi Mountains 2438 Comment
  CAS-BOT-BC348477  Micropus californicus var. californicus Ernest C. Twisselmann 1961-4-14 6048 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 0.75 mile east of Annette 548 Comment
  CAS-BOT-BC348912  Microseris douglasii subsp. douglasii Roxana S. Ferris 1939-3-30 9730 Kern 1/4 mile east of White River on the Glennville road Comment
  JEPS15303  Microseris elegans Allison Krames 1935-3-31 Kern Kern River Park Comment
  UCR48153  Microseris lindleyi Michael Theroux 1983-4-10 525 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  RSA407281  Microseris sylvatica C. B. Wolf 1935-4-16 6394 Kern 3 miles south of Woody on Poso road 457 Comment
  RSA516577  Microseris sylvatica R. C. Bacigalupi 1956-3-27 5536 Kern Along Granite Station Road, 4.7 km. below and west of Granite Station, foothills of the Greenhorn Range 427 Comment
  UC92141  Microseris sylvatica T. S. Brandegee 1891-5-16 Kern Havilah Comment
  UCR214101  Microseris sylvatica A. C. Sanders 2010-4-19 37918 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  UCR56551  Microseris sylvatica R. D. Goeden 1989-5-18 890518- 18 Kern Bodfish area, Piute Mountain Road 1250 Comment
  RSA95077  Microseris sylvatica F. W. Peirson 1930-5-15 8877 Kern Greenhorn Range, hills southeast of [Glenville]. 1067 Comment
  SD135563  Microsteris gracilis Ernest C. Twisselmann 1959-4-25 5105 Kern Greenhorn Mountain: Shirley Meadows ski run 2103 Comment
  UCR47077  Mimulus arenarius Michael Theroux 1982-6-5 329 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  RSA293035  Mimulus aurantiacus var. pubescens Reino Alava 1956-4-15 462 Kern Temblor Range, at Carneros Rocks. Comment
  UCR186187  Mimulus cardinalis Anuja Parikh, Nathan Gale 2007-6-22 3123 Kern Tehachapi Mountains, stream at foot of ridge between Pastoria Creek and Liveoak Canyon, survey area 2.8A, c. 4.5 miles NE of Lebec 1159 Comment
  JEPS37880  Mimulus congdonii Ernest C. Twisselmann 1964-4-25 9230 Kern Howling Gulch at the Schwab Place Sierra Nevada Range, Greenhorn Range 792 Comment
  JEPS37881  Mimulus constrictus Ernest C. Twisselmann 1964-4-25 9229 Kern Howling Gulch at the Schwab Place Sierra Nevada, Greenhorn Range 792 Comment
  UC486417  Mimulus constrictus A. B. Clayton Jun 1932 122 Kern Mohave Comment
  SBBG108461  Mimulus guttatus N. Meng 1966-6-11 333 Kern Greenhorn Mtn Park Comment
  JEPS4193  Mimulus inconspicuus C. N. Smith 1941-6-15 550 Kern probably between 2 and 3 mi se Lumbreau Creek crossing (short distance ne of the foot of Basket Peak, near road from Glennville to the Pettitt Ranch and Davis Ranger Station); Greenhorn Mts., Mill Creek Crossing 1402 Comment
  JEPS52013  Mimulus moniliformis Ernest C. Twisselmann 1965-7-27 11203 Kern Breckenridge Mountain Road Tehachapi-Kernville Region, Mill Creek 2072 Comment
  RSA437626  Mimulus montioides Barbara J. Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6447 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 Comment
  POM296918B  Mimulus moschatus Lyman Benson 1947-5-31 12482 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  CAS-BOT-BC9274  Mimulus palmeri LeRoy Abrams 1927-5-1 11856 Kern Red Rock Canyon Comment
  SBBG15423  Mimulus palmeri H. and M. Dearing 1936-5-16 1620 Kern Piute Mtn 2133 Comment
  UCR225708  Mimulus parishii Steve Boyd, Valentin Arvizu 2008-8-20 12011 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  RSA518321  Mimulus pilosus R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, Sorrel Peak. 2134 Comment
  POM26874  Mimulus pilosus R. C. Bacigalupi, Roxana S. Ferris 1941-7-14 2474 Kern Lower Part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 854 Comment
  CAS-BOT-BC9787  Mimulus shevockii James R. Shevock 1983-4-8 10267 Kern Cyrus Canyon, 2 miles east of Sierra Way Road, Kern Plateau, Kern River Draingage 975 Comment
  RSA0006058  Mimulus shevockii James R. Shevock 1983-4-16 10319 Kern Piute Mountains, west side of Kelso Creek along the dirt road to Cortez Canyon. 1067 Comment
  POM296922  Mimulus whitneyi Lyman Benson 1947-5-31 12489 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  SBBG30257  Minuartia californica D. Myrick 1968-5-1 1879 Kern Thompson Cyn along S slope of Piute Pk 1584 Comment
  RSA791333  Minuartia douglasii Pam De Vries, Mary Ann Lockhart 2012-5-11 7785 Kern Western Transverse Range, San Emigdio Mountains: South slope of San Emigdio Mountain, near base, about 0.3 miles north of Mil Potrero Highway, just west of the town of Pine Mountain Club. 1740 Comment
  UCSC011251  Minuartia pusilla Dylan M. Neubauer 2017-4-20 963 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  UCR196740  Mirabilis bigelovii var. retrorsa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 385 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed, Short Canyon 1189 Comment
  SEINET238803  Mirabilis californica Mitch Provance, J. Ross 2000-4-16 1957 Kern Southern Sierra Nevada/ West Mojave Desert: East side of Barren Ridge ca 12 km northwest of California City along dir 950 Comment
  RSA0027957  Mirabilis laevis David J. Keil, R. Riggins, Kathryn Bay 1986-4-26 19293 Kern Temblor Range. Elkhorn Grade Road, 1.4 miles SE of jctn with Elkhorn Plain Road. 716 Comment
  UC765772  Mirabilis laevis var. crassifolia R. F. Hoover 1938-4-17 3170 Kern Oildale Comment
  CAS-BOT-BC434806  Mirabilis laevis var. retrorsa John Thomas Howell 1930-5-13 4938 Kern Red Rock Canyon 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
  UCD98383  Mirabilis multiflora Roy V. Parker 1955-10-1 s.n. Kern Tehachapi Mountains. Comment
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Oct 15 2015
  UCD98391  Mirabilis multiflora Ernest C. Twisselmann 1965-6-18 11013 Kern Pleito Ridge, San Emigdio Range. 1066 Comment
  UC2042061  Mirabilis multiflora var. pubescens Nick Jensen with Sandy Namoff 2014-4-17 1173 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UC851752  Mirabilis multiflora var. pubescens Carl B. Wolf 1933-5-11 4557 Kern on road to Maricopa (3 mi w of US Hwy 99); upper San Joaquin Valley 152 Comment
  JEPS8794  Mirabilis multiflora var. pubescens Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-19 4265 Kern ca 1 mi w Pattiway (along Kern Co Rd 364 (oiled rd to Mt Abel), 3.8 mi above its junction with CA St Hwy 166 and US 199) 1127 Comment
  UCD99660  Mollugo verticillata Collector unknown 1949-7-7 s.n. Kern U. S. Cotton Field Station Shafter. Comment
  CAS-BOT-BC435088  Mollugo verticillata Ernest C. Twisselmann 1961-8-21 6494 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  POM280208  Mollugo verticillata Lyman Benson 1935-9-19 7468 Kern Bakersfield; Kern River watershed 122 Comment
  UC127515  Monardella breweri subsp. lanceolata H. M. Hall Jun 16 1905-Jun 19 1905 6292 Kern vicinity Old Fort Tejon 1158 Comment
  SBBG6423  Monardella exilis H. and M. Dearing 1934-4-14 1558 Kern Red Rock Cyn? Comment
  CAS-BOT-BC205206  Monardella linoides subsp. oblonga James R. Shevock; Jim Bartel; Rick York 1986-7-13 11729 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  SBBG80705  Monardella linoides subsp. oblonga C. F. Smith 1976-9-23 11053 Kern road on Mt Abel [Cerro Noroeste], also below ski lift, N side of summit 2209 Comment
  OBI52772  Monolepis nuttalliana A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7710 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of Neuralia Rd 610 Comment
  UCR279998  Monolepis nuttalliana Onkar Singh 2014-5-24 4747 Kern Mojave Desert, Antelope Valley, Horned Toad Hills, 6 km NW of Mojave 1044 Comment
  CAS-BOT-BC327822  Monolopia congdonii A. A. Heller 1905-4-10 7639 Kern Near Oil City Comment
  UC1540121  Monolopia congdonii Dean W. Taylor 1987-2-22 8869 Kern on sw corner of Kratzmeyer Avenue and Sullivan Road; Greeley Oil Field 100 Comment
  CAS-BOT-BC349458  Monolopia lanceolata Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CLARK-A1528-2015  Monolopia lanceolata John C. Roos 1937-3-26 2477 Kern Comment
  RSA318193  Monolopia lanceolata Larry L. Norris 1983-3-20 356 Kern On steep hillside above Sierra Way overlooking the N shore of the E arm of Lake Isabella, near Robinson Cove 854 Comment
  RSA60471  Monolopia lanceolata I. L. Wiggins 1950-4-9 12324 Kern Plains 7 miles west of Lost Hills. Comment
  POM363558  Monolopia major H. E. Hasse, A. Davidson 1907-6-14 1731 Kern Tehachapi Plains Comment
  CAS-BOT-BC349668  Monolopia stricta Ernest C. Twisselmann 1955-3-9 1705 Kern Temblor Range and the Western San Joaquin Valley. Plain 1 1/2 mile west of Lost Hills 121 Comment
  RSA745027  Monolopia stricta LeRoy Gross 2009-4-14 3823 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC1137833  Monolopia stricta L. R. Short 1935-3-1 S- 316 Kern 3 mi se McKittrick; McKittrick Quad. 487 Comment
  UC718345  Monolopia stricta Carl B. Wolf 1937-4-1 8412 Kern on Lost Hills Road 7 mi nw McKittrick; Temblor Valley 274 Comment
  SEINET11805662  Monolopia stricta D. E. Johnson 1978-1 252 Kern 0.6 km N of Poso Creek (posey Station Historical Marker 539, jct Round Mt. Rd) on Oildale-woody road 180 Comment
  CAS-BOT-BC73675  Morus alba Ernest C. Twisselmann 1959-4-1 5000 Kern Eastern San Joaquin Valley - Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  RSA0010781  Morus alba E. C. Twisselmann 1959-4-1 5000 Kern Kern River, 2.2 miles W of Stockdale Country Club 114 Comment
  CAS-BOT-BC415951  Mucronea perfoliata Katharine Brandegee s.n. Kern near Caliente Comment
  UC178486  Mucronea perfoliata Katharine Brandegee 1913-1 Kern Randsburg-Rand Mojave Desert Comment
  CAS-BOT-BC262622  Muhlenbergia asperifolia Ernest C. Twisselmann 1961-8-22 6532 Kern Tehachapi-Kernville Region. Canebrake Creek, 8.9 miles west of Walker Pass 982 Comment
  UC162252  Muhlenbergia asperifolia H. M. Hall 1905-6-22 6386 Kern San Emigdio Potreros Mt. Pinos 1524 Comment
  CAS-BOT-BC274948  Muhlenbergia rigens John Thomas Howell 1962-9-25 38902 Kern Kernville 807 Comment
  CAS-BOT-BC471194  Muhlenbergia rigens Erika M. Gardner; Travis Columbus 2013-6-2 356 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.17 miles W of McIver's Cabin and about 100 fees S of the 4x4 road 2037 Comment
  RSA744471  Muilla maritima Pam DeVries 2009-4-3 7200 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 1048 Comment
  CAS-BOT-BC83307  Myosurus minimus Ernest C. Twisselmann 1954-4-6 1002 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink. 10 miles north of Lost Hills. 106 Comment
  SBBG34283  Myriopteris covillei R. Hoffmann 1930-4-28 Kern Tehachapi Pass 944 Comment
  CDA20557  Najas guadalupensis J. Sithole 2005-6-15 PDR 1330566 Kern Paradise Lakes. 0 Comment
  UCSB10593  Nama demissa Gill, Robert 1960-5-8 Kern 2 miles E. of Walker Pass on State 178; Kiavah Mt. Range; Mojave Desert drainage area 1524 Comment
  SEINET12279922  Nama demissa J. Bright, Wyman, C. 1933-1 8272 Kern Mojave Desert Comment
  OBI29042  Nama demissa var. demissa Melissa Luckow, Rhonda Riggins 1982-4-13 788 Kern 20 Mule Team Rd, 0.1 mi S of hwy 58 3.5 mi W of Desert Lake 6.2 mi W of Boron Comment
  POM290072  Nama demissa var. demissa Juanita Kennedy 1934-4-1 62 Kern Mojave Desert. 833 Comment
  POM213109  Nama demissa var. deserti P. A. Munz 1935-4-3 13652 Kern 5 miles east of Mojave. Comment
  UCD88079  Nassella cernua Ernest C. Twisselmann 1962-4-19 6995 Kern 0.7 miles West of Woody. Broad gentle slopes. 746 Comment
  RSA0069213  Nasturtium officinale Erika M. Gardner, Chul Paik 2015-5-24 1467 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  UCD116078  Nasturtium officinale Geoffrey Levin 1974-5-12 165 Kern Highway 155, 2 miles west of Cedar Creek. Greenhorn Mts. Mt. Range. 1524 Comment
  UCD105570  Navarretia mitracarpa Robert E. Preston 2010-5-19 2790 Kern Temblor Range, 6.3 mi ENE of Simmler. 1176 Comment
  UC1777879  Nemacladus glanduliferus var. orientalis Noel H. Holmgren and Patricia K. Holmgren 1974-4-11 7708 Kern 12 air mi W of Randsburg; El Paso Mtns. Comment
  SEINET10464880  Nemacladus glanduliferus var. orientalis Ernest C. Twisselmann 1958-4-24 Twisselmann 4354 A Kern Last Chance Canyon, El Paso Mountains, Mohave-Randsburg region, Mohave Desert 640 Comment
  RSA0080856  Nemacladus longiflorus var. breviflorus Erika M. Gardner, Travis Columbus 2014-5-19 938 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  RSA563122B  Nemacladus rubescens D. Charlton 1991-5-28 5332 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  POM264486  Nemacladus rubescens var. rubescens Victor Duran 1932-5-27 3222 Kern Between Mojave and Randsburg. Comment
  SBBG125042  Nemacladus secundiflorus var. robbinsii A. Parikh, N. Gale 2010-5-20 3197 Kern 6.9 km W of Tehachapi Willow Springs Rd, 1.3 km SE of Los Angeles aqueduct, just N of General Petrolum Rd 905 Comment
  UC2027695  Nemacladus secundiflorus var. robbinsii Anuja Parikh with Nathan Gale 2010-5-14 3172 Kern SN Teh, near western edge DMoj, 0.8 km N of Tehachapi Willow Springs Road, just W of 100th Street West. Comment
  UCR96678  Nemacladus sigmoideus L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  SEINET10460935  Nemacladus sigmoideus Ernest C. Twisselmann 1958-5-27 Twisselmann 4497 Kern East slope of Walker Pass 1402 Comment
  UCSB46528  Nemophila maculata Borchert, J. 1983-5-19 Kern Alder Creek Rd.; 3 miles from junction with Hwy. 155 1493 Comment
  POM97174  Nemophila menziesii P. A. Munz 1925-3-19 8940 Kern north side of Tehachapi Pass. 610 Comment
  RSA0093736  Nemophila menziesii A. C. Sanders 2010-4-14 37906 Kern Tehachapi Mountains. Canyon del Gato Montes, above confluence with Canyon del Agua Escondida. 1442 Comment
  UCR99003  Nemophila menziesii var. integrifolia Michael Theroux 1982-6-27 445 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  RSA0067586  Nemophila menziesii var. menziesii Erika M. Gardner, Rachel Poutasse 2014-4-26 855 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1222 Comment
  UC1056063  Nemophila parviflora var. quercifolia Charlotte N. Smith 1941-6-9 530 Kern about one mi sw Davis Ranger Station (near the Greenhorn Summit road); Greenhorn Summit road, sw of Davis Ranger Station 1569 Comment
  POM289452  Nemophila pedunculata Lyman Benson 1932-4-3 6325 Kern Mt Breckenridge 610 Comment
  SD147538  Nemophila pulchella Ernest C. Twisselmann 1963-5-17 8271 Kern Poso Creek Canyon, 2.25 miles above Poso Mine. 792 Comment
  RSA171956  Nemophila pulchella Robert F. Thorne 1963-5-16 31731 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA0043169  Nemophila pulchella var. fremontii A. C. Sanders, S. D. Boyd, Scott D. White, G. Helmkamp 1997-3-7 19829 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  UC24280  Nemophila pulchella var. fremontii J. Burtt Davy 1896-4 2070 Kern San Emigdio Canyon , San Emigdio Canyon (head San Joaquin Valley) Comment
  SD46789  Nicolletia occidentalis P. C. Everett, E. K. Balls 1956-7-6 21883 Kern 11.5 miles north along U. S. Highway 6 from junction with State Highway 178, Walker Pass. 760 Comment
  UC1928473  Nicolletia occidentalis Naomi Fraga, Sarah J. De Groot 2003-10-20 981 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  CAS-BOT-BC231556  Nicotiana glauca Ernest C. Twisselmann 1953-9-13 765 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 0.7 mile east of Annette Comment
  UC1125167  Nicotiana glauca G. T. Nordstrom 1935-5-4 516 Kern 1.5 mi se Treves; Caliente Quad. 243 Comment
  RSA706877  Nicotiana glauca L. M. Moe 2004-4-27 2556 Kern Tule Elk State Reserve. 88 Comment
  RSA0060145  Nicotiana quadrivalvis Pam De Vries 2009-6-2 7505 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just W of USFWS offices. 1126 Comment
  SEINET2540593 Image available Nitrophila occidentalis Ernest C. Twisselmann 1959-7-4 5445 Kern Eastern San Joaquin Valley, Weedpatch District, Adobe Road, 1.2 mi N of Bear Mountain Boulevard. 120 Comment
  SBBG110120  Oenothera californica subsp. avita D. Wilken with E. Painter 1998-4-9 15406 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SBBG60447  Oenothera deltoides R. Hoffmann 1929-4-27 Kern 15 mi N of Muroc Comment
  RSA41302  Oenothera deltoides subsp. cognata Robert F. Hoover 1937-4-11 1827 Kern Edge of San Joaquin Valley on Bakersfield-Tehachipi [sic] road. Comment
  CLARK-A346-16  Oenothera dentata Loraine Thomas Kern Bakersfield Beardsley School; Oildale 7.5'Q Comment
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Oct 1 2018
  RSA0076318  Opuntia basilaris var. basilaris Naomi Fraga, Michael Denslow 2003-4-8 511 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  POM274035  Opuntia basilaris var. treleasei Lyman Benson 1932-11-22 4097 Kern East Bakersfield, Kern River watershed. 183 Comment
  UC511203  Opuntia basilaris var. treleasei Lyman Benson 1932-5-22 3594 Kern Edison Greenhorn Mt. Range, Kern Lake Watershed (type locality) 182 Comment
  POM202622  Opuntia treleasei Marcus E. Jones 1934-04 s.n. Kern Bakersfield. Comment
  RSA717161  Orobanche californica subsp. feudgei LeRoy Gross 2006-6-8 2478 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
  CAS-BOT-BC499876  Orobanche fasciculata D. E. Breedlove 1962-7-14 3902 Kern Along Saddle Springs Rd. on ridge N of Liebel Peak, 8.1 mi SW of Bodfish-Havilah Rd., Piute Mts. 1898 Comment
  CAS-BOT-BC238442  Orthocarpus J. Zaninovich 1969-3-25 917 -80 Kern 2 miles north of Sun Tropic School Comment
  RSA305790  Orthocarpus purpurascens var. ornatus James R. Shevock 1971-5-2 1019 Kern Red Rock State Park. 915 Comment
  SBBG23998  Osmorhiza brachypoda E. C. Twisselmann 1965-6-4 10990 Kern Basket Pk 1554 Comment
  UC128805  Osmorhiza brachypoda H. M. Hall Jun 16 1905-Jun 19 1905 6283 Kern Vicinity of Old Fort Tejon 1066 Comment
  UC2044962  Osmorhiza brachypoda Nick Jensen with J. Mark Porter 2014-5-21 1820 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  UCR157783  Osmorhiza brachypoda George K. Helmkamp, E. A. Helmkamp 1998-6-29 4162 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  SBBG1597  Oxytheca perfoliata H. and M. Dearing 1935-4-14 2839 Kern Freeman Junction Comment
  CAS-BOT-BC413344  Oxytheca perfoliata A. A. Heller 1905-4-14 7696 Kern About two miles north of Randsburg Comment
  POM37509  Packera breweri Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  CAS-BOT-BC253711  Panicum capillare Ernest C. Twisselmann 1966-8-26 12727 Kern Cedar Creek, 0.25 mile below the mouth of Lumreau Creek 792 Comment
  CAS-BOT-BC274132  Pappostipa speciosa John J. Fiske 1912-1-1 29 (b) Kern Kern National Forest. Olancha Dist. Comment
  CAS-BOT-BC274165  Pappostipa speciosa John Thomas Howell 1948-4-26 24266 Kern 2 miles north of Mohave [Mojave] Comment
  CAS-BOT-BC209965  Parietaria hespera James R. Shevock 1982-3-27 9129 Kern Southern Sierra Nevada, Sequoia National Forest. Breckenridge Mountains. Kern River Canyon along California highway 178 about 2.5 miles east of canyon entrance 365 Comment
  UC124857  Parishella californica K. Curran Jun 1884 Kern along railway near (above) Mohave Station Comment
  RSA0074674  Pectocarya anisocarpa Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1164 Kern House Canyon, spur. No outlet to base of hills across valley. 1265 Comment
  RSA0082451  Pectocarya anisocarpa Erika M. Gardner, Chul Paik 2015-2-21 1083 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA606858  Pectocarya anisocarpa D. D. Keck, Jens Clausen 1935-4-10 3115 Kern Taft, at High School, Western Kern County. 305 Comment
  RSA708852  Pectocarya anisocarpa L. M. Moe 2004-3-14 2521 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA744475  Pectocarya anisocarpa P. De Vries 2009-3-30 7224 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 961 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
  UCD77073  Pectocarya penicillata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4574 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  UCD78249  Pectocarya platycarpa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4589 b Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  RSA730913  Pectocarya setosa Steve Boyd, Valentin Arvizu 2008-5-1 11902 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA552443  Peganum harmala D. Charlton 1990-6-29 4453 Kern One mi. east of junction between Lancaster Blvd. and Old Hospital Rd. near 'P' housing. Rare roadside noxious weed, possible horticultural herb excape from the old generals house. 701 Comment
  CAS-BOT-BC67750  Pellaea andromedifolia Ernest C. Twisselmann 1963-5-17 8265 Kern Sierra Nevada, Greenhorn Range - Poso Creek Canyon, 2.25 miles above Poso Mine 838 Comment
  RSA0038624  Pellaea andromedifolia Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 937 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  UC2042159  Pellaea andromedifolia Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 751 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  CAS-BOT-BC71325  Pellaea mucronata D. E. Breedlove 1962-7-14 3868 Kern along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.5 miles southwest of Bodfish-Havilah Road 1767 Comment
  RSA401844  Penstemon X parishii J. Aug. Kusche 1922-05 s.n. Kern Mojave Desert. Comment
  SBBG124414  Penstemon grinnellii P. De Vries 2008-6-11 7123 Kern ca. 0.25 mi E of Fern Lake, Pine Mtn Club 1615 Comment
  UCR17190  Penstemon grinnellii Stephanie Rose 1978-5-5 s.n. Kern On Caliente to Bodfish Road, 10 mi south of Lake Isabella 1220 Comment
  UCR196606  Penstemon grinnellii subsp. grinnellii Naomi Fraga, M. P. Griffith 2003-6-26 854 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 2073 Comment
  SEINET7863216  Penstemon grinnellii subsp. scrophularioides James R. Shevock, Barbara Ertter 1986-1 11489 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
  JEPS32584  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1963-6-11 8419 Kern Erskine Creek Tehachapi-Kernville Region, Piute Mountains 1249 Comment
  OBI42987  Penstemon grinnellii var. scrophularioides Charlotte L. Chamberlain 1981-5-6 278 b Kern Erkskine Crk, Lk Isabella So Quad 792 Comment
  SBBG30286  Penstemon grinnellii var. scrophularioides D. Myrick 1966-5-2 1895 Kern Caliente Rd, just above Bodfish 1066 Comment
  UCD109528  Penstemon incertus Chuck Hughes 2011-5-17 268 Kern About 5.4 miles southwest of Tehachapi Willow Springs Road. Southeastern foothills of Tehachapi Mountains, at edge of Antelope Valley/Mojave Desert. 1138 Comment
  UCSB9643  Penstemon incertus Wedberg, Lee 1954-5-23 Kern between Oak Creek Pass and Willow Springs 914 Comment
  RSA402139  Penstemon laetus Julian P. Donahue, Kathy Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  UCR47076  Penstemon laetus Michael Theroux 1982-5-20 228 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  RSA79809  Penstemon laetus F. W. Peirson 1933-7-9 10681 Kern Walker Basin, between Caliente and Bodfish and about 6 mi. north of the former. Comment
  JEPS7574  Penstemon laetus var. laetus W. L. Jepson 1940-5-6 19893 Kern Democrat Sprs lower Kern Canyon, Democrat Sprs 609 Comment
  CAS-BOT-BC239217  Penstemon newberryi var. berryi John Thomas Howell 1962-7-11 38555 Kern Nw. slope of Black Mt., Greenhorn Mountains 2133 Comment
  JEPS32641  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1963-7-10 8652 Kern SW of Pine Flat; Ssierra Nevada, rim of Kern Plateau 2255 Comment
  RSA518325  Penstemon rostriflorus R. Twitchell 1977-7-19 s.n. Kern Seqouia National Forest, southern Sierra Nevada Mountains. Upper Jawbone Canyon Rd. 3 miles N of Geringer Grade. 1829 Comment
  NY89411  Penstemon speciosus C. R. Annable 1996-6-20 3017 Kern Sequoia National Forest, 10.6km S of Shirley Meadows Ski Area, on Rancheria Rd 1800 Comment
  RSA0070757  Pentagramma triangularis L. M. Moe 2003-6-1 2401 Kern Fort Tejon State Park. Johnson Canyon. 1036 Comment
  CAS-BOT-BC71627  Pentagramma triangularis subsp. triangularis Evalyn L. Farnsworth 1965-5-9 468 Kern Cedar Creek, just below the mouth of Fulton Creek 975 Comment
  CAS-BOT-BC71632  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1962-4-19 6987 Kern Woody Road, 7.1 miles west of Glennville 838 Comment
  CAS-BOT-BC217842  Perideridia pringlei Ernest C. Twisselmann 1966-5-20 12237 Kern Loop Ranch, summit of the high ridge ca. 5 miles northwest of Tehachapi, Tehachapi-Kernville Region 1524 Comment
  CAS-BOT-BC218402  Perideridia pringlei D. E. Breedlove 1963-7-4 5475 Kern On Banducci Rd., 9 miles west of Tehachapi 1310 Comment
  CAS-BOT-BC218410  Perideridia pringlei Ernest C. Twisselmann 1962-6-1 7278 Kern Sand Canyon, northeast of Monolith, Tehachapi Mountains 1158 Comment
  UCR253919  Perideridia pringlei Mitch Provance, Callen Huff 2009-6-26 10847 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-BC73777  Peritoma arborea var. angustata Ernest C. Twisselmann 1962-4-10 6790 Kern Mojave Desert, Mohave-Ransburg region - mouth of Iron Canyon, El Paso Range. 701 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
  PASA1560  Petalonyx nitidus Frank W. Peirson 1927-5-29 Kern Red Rock Canyon, Foot of rocky hills opposite sculptured rocks Comment
  RSA564298  Phacelia S. Morgan, Soldan, Sussman 1991-6-16 s.n. Kern Los Padres Nat l Forest, Marion Campground, slopes of Brush Mountain, 2 miles N of Mil Potrero Rd. NW of town of Pine Mountain. 2012 Comment
  RSA74183  Phacelia cicutaria F. W. Peirson 1927-5-28 7305 Kern Kern River Road, 16 miles from Bakersfield. 457 Comment
  RSA257596  Phacelia cicutaria Mary DeDecker 1975-4-14 3727 Kern Sierra Nevada: Jawbone area. Water canyon. 994 Comment
  JEPS2197  Phacelia cicutaria var. cicutaria W. L. Jepson 1917-5-26 7163 Kern Keene Tehachapi Mts. 944 Comment
  SBBG11774  Phacelia cicutaria var. cicutaria H. and M. Dearing 1935-4-14 1508 Kern Kern River Cyn Comment
  UC107473  Phacelia cicutaria var. cicutaria T. S. Brandegee 1891-5-9 Kern Caliente Comment
  UC1561967  Phacelia cicutaria var. hispida Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7011 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, w side of Needle); Pacific Crest Trail, Spanish Needle 1981 Comment
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Aug 20 2007
  JEPS126234  Phacelia ciliata Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 758 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  RSA0021166  Phacelia ciliata Jim R. Shevock 1983-2-25 10153 Kern Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill. 534 Comment
  UCR183628  Phacelia ciliata A. C. Sanders, Mitch Provance 2007-5-4 33675 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UCR214186  Phacelia ciliata A. C. Sanders 2010-4-13 37870 Kern Southern Foothills of Tehachapi Mountains, near mouth of Los Alamos Creek, N of Calif. Aqueduct, 0.5 mi. SW (239 deg. ) of VABM 'Cow 990 Comment
  UC1069297  Phacelia ciliata var. ciliata E. Armstrong 1934-3-28 974 Kern 3 mi n Cross Mt.; Mojave Quadrangle Comment
  UC881012  Phacelia ciliata var. ciliata Alice Eastwood 1913-5-13 3235 Kern Tehachapi Comment
  SBBG121089  Phacelia curvipes R. Burgess, P. Munro 1999-7-17 3537 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  SBBG30141  Phacelia curvipes D. Myrick 1968-4-30 1868 Kern Rankin Ranch logging rd up Breckenridge Mtn 1584 Comment
  UC1523525  Phacelia curvipes Robert F. Thorne 1963-5-16 31774 Kern 3.5 mi e Alta Sierra Comment
  UCR183559  Phacelia davidsonii A. C. Sanders, Mitch Provance 2007-5-3 33636 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  JEPS2316  Phacelia distans W. L. Jepson 1916-4-15 6749 Kern Caliente Comment
  JEPS3255  Phacelia distans Charlotte N. Smith 1940-2-19 43 Kern just below abandoned canal about 1/8 mi s and a little e Long Tom Mines 533 Comment
  RSA0073196  Phacelia distans Erika M. Gardner, Chul Paik 2015-2-21 1108 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA0073912  Phacelia distans Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1422 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  RSA720415  Phacelia distans Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 610 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA761533  Phacelia distans LeRoy Gross, Pamela Conway 2010-5-13 4528 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
  UCR234873  Phacelia distans Jim Andre 2011-4-17 17989 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
  JEPS2328  Phacelia douglasii J. Burtt Davy 1896-4-26 1743 Kern Bakersfield Comment
  RSA29752  Phacelia douglasii J. T. Howell 1928-5-27 3858 Kern Between Cuddy Ranch and Lockwood Valley, Mt. Pinos region. Comment
  UC511187  Phacelia douglasii Lyman Benson 1932-3-13 3086 Kern Caliente Wash Greenhorn Mt. Range, Caliente Creek Watershed 304 Comment
  SEINET7042412  Phacelia douglasii A. G. Vestal 1963-4-1 s.n. Kern Field west of Comance Point (Tejon Hills). Tejon Hills quadrangle UTM Zone 11, 331357mE, 3888029mN. Comment
  RSA0062503  Phacelia egena Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2215 Kern Tejon Ranch. Canyon de la Lecheria, just before the road heads sharply uphill to the west toward radio tower hill. 1503 Comment
  UC1339266  Phacelia egena Douglas M. Post 1953-7-7 111 Kern near Alta Sierra; Greenhorn Mountains, Greenhorn Mt. County Park Comment
  UCD83310  Phacelia egena CNPS SSN-SJV Foothill Team 2008-8-13 342 Kern Kern County; Los Padres National Forest. 2067 Comment
  UC638766  Phacelia fremontii Ethel Crum 1937-5-6 1812 Kern 13 mi sw Kramer; Mojave Desert 693 Comment
  UCR219865  Phacelia fremontii Pam De Vries 2009-4-27 7376 Kern Western Transverse Range; San Emigdio Mtns Region, Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Canyon roads 1291 Comment
  RSA603108  Phacelia fremontii R. S. Woglum 1935-3-16 692 Kern Mohave Desert: Mojave.. . Comment
  SJSU11245  Phacelia fremontii S. D. Hillegus 1958-3-16 Kern 5 mi N of Mt Pinos 1066 Comment
  RSA0062507  Phacelia ramosissima Nick Jensen, Chris Winchell 2014-6-24 2334 Kern Tejon Ranch. Along the road connecting the main ranch road with Bear Trap Canyon, just north of Martinez ridge, 0.8 road km north of the junction. 1874 Comment
  UCR282603  Phacelia ramosissima Dan S. Cooper 2017-5-5 517- 122 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  SBBG122693  Phacelia ramosissima var. latifolia A. Parikh, N. Gale 2007-5-29 3086 Kern 0.5 km S of Geghus Ridge, 0.9 km N of Pastoria Crk 1210 Comment
  RSA9305  Phacelia ramosissima var. latifolia Carl B. Wolf 1928-6-17 2205 Kern 4-5 miles S of Tehachapi. 1524 Comment
  CAS-BOT-BC133893  Phacelia tanacetifolia John Thomas Howell 1976-5-18 51746 Kern About 3 mi. from Alta Sierra. Along old road from Alta Sierra to Wofford Heights Comment
  CHSC26342  Phacelia tanacetifolia Wesley O. Griesel 1960-4-2 153 Kern Willow Springs Rd. west of Mojave. 914 Comment
  RSA289795  Phacelia tanacetifolia Lyman Benson 1932-3-23 3116 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed. 305 Comment
  RSA293031  Phacelia tanacetifolia Reino Alava 1956-4-15 474 Kern Temblor Range, at Carneros Rocks. Comment
  SD38349  Phacelia tanacetifolia Edith A. Purer 1935-3-23 6040 Kern Fields, south of Arvin. Comment
  UC185362  Phacelia tanacetifolia Katharine Brandegee May 1905 Kern Tehachapi Comment
  SBBG15327  Phacelia tanacetifolia E. C. Twisselmann 1962-4-9 6871 Kern Tejon Hills, ca. 3 mi NW of old Tejon Ranch headquarters 388 Comment
  CAS-BOT-BC265963  Phalaris minor Roy V. Parker 1971-5-14 s.n. Kern Milham Farms north of Buttonwillow 121 Comment
  RSA623859  Phalaris minor H. L. Bauer 1928-5-10 116 Kern Bakersfield. 123 Comment
  UCR176877  Phlox diffusa David Charlton 1990-6-10 4464 Kern Sierra Nevada Mtns., Piute Mountain Road, Sequoia National Forest Road 28S01, 10.1 miles north of the southern forest boundary, [c. 1 mile] north of Saddle Spring Camp 2073 Comment
  UC126898  Pholisma arenarium H. M. Hall and H. P. Chandler 1906-6-8 7368 Kern Coyote Holes (Freeman P.O.) Mohave Desert (ne Kern Co.) Comment
  RSA435579  Pholisma arenarium Christopher Davidson 1976-5-23 4074 Kern Jawborne Canyon Road, off Hwy 395 N of Mojave, 5.2 miles W of the Jct. Western Mojave Desert. 785 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
  POM287511  Pholistoma auritum Lyman Benson 1933-5-30 4426 Kern Mt. Breckenridge, Greenhorn mountain range, Kern River watershed. 1372 Comment
  POM184429  Pholistoma membranaceum Mildred E. Mathias 1938-3-30 1320 Kern South slopes along highway, near mouth of the Kern River Canyon Comment
  UC1927556  Pholistoma membranaceum Naomi Fraga, Genie Fraga 2003-2-16 199 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  SEINET5499606  Pholistoma membranaceum K. Brandegee no date on label s.n. Kern Tehachapi Comment
  SD71287  Phoradendron bolleanum John Thomas Howell 1962-9-23 38804 Kern Near Tiger Flat; Greenhorn Mountains. 1980 Comment
  UCR187312  Phoradendron densum Naomi Fraga, LeRoy Gross 2006-4-24 1662 Kern Southern Sierra Nevada region, Cyrus Canyon 1326 Comment
  POM295601  Phoradendron juniperinum Lyman D. Benson 1947-5-31 12499 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA320932  Phoradendron libocedri James R. Shevock 1983-10-17 10781 Kern Occasional to common on incense-cedar at Tiger Flat Campground.Associaed with Pinus jeffreyi, P. lambertiana, Abies concolor. Greenhorn Mts. Sequoia National Forest. 1982 Comment
  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-BC141286  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1958-12-17 4961 Kern Cedar Canyon, western Kern County. Temblor Range and Western San Joaquin Valley. Sierra Nevada 670 Comment
  POM295600  Phoradendron villosum Lyman D. Benson 1947-5-31 12498 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  UC505574  Pinus monophylla E. W. Voegelin 1933-5-28 214 Kern 1.5 mi n of Weldon (near Canebrake Creek) Comment
  UCD134841  Pinus monophylla Roy V. Parker 1955-10-1 s.n. Kern Tehachapi Mountains. Comment
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Oct 15 2015
  UCSB16219  Pinus monophylla MacLean, Jr., Steve 1963-4-21 Kern 18 mi. W of Calif. Highway 6 Jawbone Canyon Road, 11 mi. N of Mojave Comment
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Jan 23 2018
  CAS-BOT-BC80030  Pinus sabiniana Ernest C. Twisselmann 1961-10-30 6670 Kern Cache Creek: Sand Canyon at the mouth of Horse Canyon 1203 Comment
  UCR196477  Pinus sabiniana Naomi Fraga, Genie Fraga 2002-5-25 130 Kern Southern Sierra Nevada Mountains/West Mojave Desert, Owens Peak Eastern Watershed, Owens Peak Wilderness Area. Short Canyon 1037 Comment
  UCR48096  Pityrogramma triangularis var. triangularis Michael Theroux 1983-4-16 554 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  CAS-BOT-BC228046  Plagiobothrys John Thomas Howell 1976-5-18 51736 Kern Dry flat, 2.3 miles from Alta Sierra, along old road form Alta Sierra to Wofford Heights. Greenhorn Mountains 304 Comment
  UC882399  Plagiobothrys I. W. Clokey and C. B. Clokey 1937-3-31 5806 Kern s Maricopa 360 Comment
  RSA0067924  Plagiobothrys arizonicus Nick Jensen, Sandy Namoff 2014-4-16 1017 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0074680  Plagiobothrys arizonicus Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1172 Kern Cow Haven Canyon, east side of canyon. 1220 Comment
  RSA0078790  Plagiobothrys arizonicus Erika M. Gardner, Amanda E Fisher 2015-3-12 1300 Kern About 1.3 miles north of Robbers Roost and 0.80 miles west of Soldier Wells. 1265 Comment
  SBBG11431  Plagiobothrys arizonicus E. R. Chandler 1962-6-8 816 Kern Valle Vista Public Camp; near Mt Abel Rd [Cerro Noroeste Rd] ca. 11 mi from Reyes Station 1447 Comment
  SD149178  Plagiobothrys arizonicus John Thomas Howell, Gordon H. True 1969-5-13 Kern Spanish Needle Creek road to Lamont Meadow. 1280 Comment
  UCR184527  Plagiobothrys arizonicus A. C. Sanders, Mitch Provance 2007-5-31 33995 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  POM287304  Plagiobothrys arizonicus Lyman Benson 1937-3-20 8058 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  RSA0082550  Plagiobothrys arizonicus Ernest C. Twisselmann 1965-6-24 11081 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1028 Comment
  RSA0037349  Plagiobothrys canescens Nick Jensen, Ed Kentner 2013-2-20 146 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 255 Comment
  UCR97526  Plagiobothrys canescens A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19804 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  OBI39110  Plagiobothrys leptocladus David J. Keil 1978-3-19 12651 -1 Kern 3-3.5 mi E of Buttonwillow along Calif hwy 58 250 Comment
  UC101467  Plagiobothrys nothofulvus Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UCR264420  Plagiobothrys nothofulvus Mitch Provance, Callen Huff 2009-4-5 10385 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  JEPS7108  Plantago elongata R. F. Hoover 1937-4-10 1814 B Kern Semitropic Comment
  RSA0056308  Plantago hookeriana var. californica James R. Shevock 1971-4-6 892 Kern Carneros rocks; Temblor range. 426 Comment
  RSA0081444  Platystemon californicus Erika M. Gardner, Naomi S. Fraga 2015-3-21 1367 Kern Near Rocky Point. 1026 Comment
  RSA445736  Platystemon californicus Maurice Zigmond 775 Kern Piute Mts. Comment
  UC2044787  Platystemon californicus Nick Jensen with J. Mark Porter 2014-4-23 1224 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR112914  Platystemon californicus A. C. Sanders, Steve Boyd 1997-4-20 20532 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCR184299  Platystemon californicus A. C. Sanders 2007-6-13 34185 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  VVC662  Platystemon californicus P. J. MacKay, T. Thomas, A. C. Sanders 1997-4-13 144 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  CAS-BOT-BC91733  Platystemon californicus A. A. Heller 1905-4-6 7603 Kern Plains east of Kern. Rising ground back of Kern City. Comment
  RSA744470  Platystemon californicus Pam De Vries 2009-3-19 7209 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 901 Comment
  UCR98322  Platystemon californicus var. californicus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20469 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UCR88078  Plectritis ciliosa subsp. ciliosa E. C. Twisselmann 1966-5-12 12221 Kern Tillie Creek at the old Greenhorn Summit Road 884 Comment
  JEPS32588  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1963-5-17 8248 Kern 1 mi e of Poso Creek Narrows (Sierra Nevada, Greenhorn Range); Sierra Nevada, Greenhorn Range 762 Comment
  RSA0095242  Plectritis macrocera Nick Jensen, J. Mark Porter 2014-5-21 1885 Kern Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  CAS-BOT-BC244424  Poa annua Ernest C. Twisselmann 1966-6-9 12357 Kern Tehachapi-Kernville Region. Champagne Spring on the NW flank of Cache Peak 1737 Comment
  CAS-BOT-BC254721  Poa bolanderi Ernest C. Twisselmann 1966-6-23 12406 Kern The Greenhorn Range. Ridge 1 mile NW of Rhymes Toolbox 1920 Comment
  CAS-BOT-BC254934  Poa bulbosa Charlotte Nash Smith 1962-5-9 1087 Kern French Ranch on Greenhorn Mountain, ca. 5 miles SW of the summit of Eugene Grade 1371 Comment
  SEINET260225 Image available Poa bulbosa M. Curto, L. Allen 1990-6-5 657 Kern Los Padres National Forest ; W Transverse Ranges Mil Potrero Rd (LPNF Rd 9N05) ca 5km E of Pine Mt 1700 Comment
  UCD90698  Poa bulbosa Charlotte N. Smith 1962-7-27 1117 Kern below the French Ranch building on Greenhorn Mountain. 1287 Comment
  UCD91065  Poa fendleriana subsp. longiligula J. Skoss 1948-5-1 s.n. Kern Piute Mountain. Comment
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Feb 17 2014
  UCR266518  Poa pratensis Mitch Provance, Ron Clark 2015-4-29 415- 06 Kern Tehachapi Mountains, Brite Valley, west outskirts of Tehachapi, 0.5 miles E of Banducci Rd. on West Valley Boulevard. 1269 Comment
  SEINET8077604 Image available Poa secunda A. A. Beetle 1941-1 2663 Kern Mohave Desert, north of Mohave, steep rock slopes of Red Rock canyon. Comment
  UCD92418  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1962-9-20 7875 Kern Tehachapi-Kernville Region. Below Isabella. 685 Comment
  CAS-BOT-BC236037  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-6-22 7340 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 0.6 mile N of Bodfish-Walker Basin road junction 2491 Comment
  CAS-BOT-BC236075  Poa secunda subsp. secunda L. R. Abrams 1927-4-30 11686 Kern Fort Tejon Comment
  CAS-BOT-BC236104  Poa secunda subsp. secunda David D. Keck 1947-3-22 5700 Kern N-facing slope within mouth of Kern River Canyon 274 Comment
  CAS-BOT-BC236131  Poa secunda subsp. secunda L. R. Abrams 1926-3-28 11198 Kern Hills between Rosamund and Mojave Comment
  JEPS74059  Poa secunda subsp. secunda Allison Krames 1935-3-31 Kern Kern River Park Comment
  RSA0061047  Poa secunda subsp. secunda LeRoy Gross 2006-6-8 2507 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
  UC1927447  Poa secunda subsp. secunda Naomi Fraga, Michael Denslow 2002-12-9 177 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon, near trail head. 1067 Comment
  UC1927578  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 220 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  UCD92060  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-6-3 8334 Kern San Emigdio Range and the Mt. Pinos Region. Black Bob Canyon, just above the mouth of Bradley Canyon. 1356 Comment
  UCSB43924  Poa secunda subsp. secunda Pembleton, R. 1980-5-29 Kern Open hill at the end of Alder Creek Rd., 3 miles E. of Hwy. 155 1493 Comment
  RSA0069579  Poa secunda var. secunda Erika M. Gardner, Thomas Stoughton 2014-3-12 537 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  UCR101063  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 1998-4-9 3252 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
  SBBG108601  Pogogyne douglasii N. Meng 1967-6-10 428 Kern St Hwy 155 near jct with Jack Ranch Rd 914 Comment
  POM280334  Polygonum aviculare subsp. aviculare Lyman Benson 1936-10-25 8013 Kern Bakersfield. 122 Comment
  CAS-BOT-BC414325  Polygonum aviculare subsp. neglectum Ernest C. Twisselmann 1965-10-1 11661 Kern Sierra Nevada, Greenhorn Range. Cedar Creek, 0.25 mile below Lumreau Creek 777 Comment
  UC370326  Polygonum lapathifolium Buford L. Fox July, 1928 Kern Comment
  CAS-BOT-BC419968  Polygonum polygaloides subsp. kelloggii Ernest C. Twisselmann 1965-7-27 11186 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road at the south fork of upper Lucas Creek. 1874 Comment
  JEPS39508  Polygonum punctatum Charlotte N. Smith 1943-8-30 909 Kern flats outside of Kernville 762 Comment
  CAS-BOT-BC232951  Polypogon australis John Thomas Howell; Gordon H. True 1971-6-15 47826 Kern Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road 1341 Comment
  CAS-BOT-BC452142  Potamogeton crispus Ernest C. Twisselmann 1958-9-3 4761 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  SBBG121732  Potentilla biennis R. Burgess, P. Munro 2002-9-23 5368 Kern Mount Pinos, N end of Chula Vista Meadow 2438 Comment
  CAS-BOT-BC540536  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1963-8-30 8930 Kern French Meadow, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC145255  Potentilla wheeleri James R. Shevock 1981-6-4 8722 Kern along the west end of Woolstaff Meadow in a Jeffrey pine forest, Sequoia National Forest 1981 Comment
  CAS-BOT-BC202343  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1965-5-6 10741 Kern Mojave Desert, the Mojave-Randsburg Region. Mouth of Mesquite Canyon, El Paso Range 701 Comment
  POM275712  Prosopis glandulosa var. torreyana Lyman D. Benson 1932-5-9 3556 Kern San Joaquin Valley; S of Old River, Kern Lake watershed. 122 Comment
  CAS-BOT-BC159769  Prunus andersonii Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  HSC18802  Prunus andersonii D. E. Anderson 1962-4-19 2185 Kern 1 mi. W of Walker Pass Summit Comment
  CAS-BOT-BC157919  Prunus emarginata W. R. Dudley 1895-6-24 303 Kern Lime Kiln [Canon] Canyon above Jacques, region of [Tehachpi] Tehachapi Peak 2438 Comment
  CAS-BOT-BC158274  Prunus fasciculata var. fasciculata Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  OBI72695  Prunus ilicifolia David J. Keil 1982-6-3 16136 Kern Road leading to Willow Spgs campground S of Hwy 166 Comment
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Feb 6 2014
  CAS-BOT-BC356273  Psathyrotes annua Ernest C. Twisselmann 1969-10-16 16301 Kern Mojave Desert, Red Rock Canyon. Flat east of the Freeway 762 Comment
  POM6105  Psathyrotes annua H. M. Hall, H. P. Chandler 1906-6-9 7375 Kern Red rock canyon,South-eastern Kern Co. Comment
  JEPS34981  Pseudobahia peirsonii Charlotte N. Smith 1941-4-15 303 Kern hill n side Long Tom Gulch; Greenhorn Mountains, hill n side Long Tom Gulch 807 Comment
  CAS-BOT-BC356404  Pseudognaphalium beneolens John Thomas Howell 1962-9-22 38726 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  CAS-BOT-BC356688  Pseudognaphalium californicum John Thomas Howell 1962-7-7 38174 Kern Kern River Canyon 533 Comment
  SBBG24073  Pseudognaphalium luteoalbum E. C. Twisselmann 1965-10-1 11631 Kern Lumreau Crk, ca. 0.5 mi above Cedar Crk 822 Comment
  UCD135093  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1961-7-26 6364 Kern Kern River, 3.4 miles south of Kernville. 853 Comment
  CAS-BOT-BC357619  Pseudognaphalium stramineum John Thomas Howell 1962-7-9 38384 Kern Near Park headquarters. Greenhorn Mountains 1798 Comment
  UCR62180  Pseudostellaria jamesiana Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns: Rancheria Rd. from Shirley Meadows Campground to Sawmill Rd. Comment
  RSA478131  Pseudostellaria jamesiana Anstruther Davidson 1907-7-12 1740 Kern Tehachapi Mts. 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
  CAS-BOT-BC72568  Pteridium aquilinum Ernest C. Twisselmann 1957-9-19 4048 Kern Shirley Meadows 2103 Comment
  CAS-BOT-BC158638  Purshia tridentata var. glandulosa Lewis S. Rose 1940-5-10 40293 Kern Walker Pass, w slope 1584 Comment
  CAS-BOT-BC158646  Purshia tridentata var. glandulosa Le Roy Abrams; E. A. McGregor 1908-6-28 426 Kern Between Willow Springs and Tehachapi Comment
  OBI20296  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-20 N 19 Kern 1/2 mi E of Frazier Park 1524 Comment
  RSA0080240  Purshia tridentata var. glandulosa Erika M. Gardner, Kathy LaShure 2014-5-9 901 Kern Along the PCT, about 0.20 (air) miles west from the Walker Pass Campground. 1557 Comment
  CAS-BOT-BC362317  Pyrrocoma racemosa var. paniculata Clare B. Hardham 1957-9-4 2570 Kern Bodfish Comment
  RSA770170  Pyrus Pam De Vries 2010-10-19 7708 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge, approx. 3.5 air miles southeast of the intersection of Cerro Noroeste Rd. and Highway 33. Management Unit 10A, behind FWS office buildings trailers. 1144 Comment
  RSA749452  Quercus X alvordiana LeRoy Gross 2009-5-12 3835 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
  UC650313  Quercus X morehus Edna Elden Williams 1940-8-27 Kern between Cedar Creek and Lumceau Creek (at foot of Greenhorn Mountain, on w side); Greenhorn Mountain 1005 Comment
  CAS-BOT-BC434963  Quercus chrysolepis Michael Honer 2007-4-26 2532 Kern Tehachapi Mtns. Foothills: 1 mile south of Cottonwood Creek, c. 1.5 mile west of White Oak Lodge Landing Strip; narrow side canyon draining east toward Cottonwood Creek. 1341 Comment
  CAS-BOT-BC62616  Quercus chrysolepis Ernest C. Twisselmann 1966-5-20 12293 Kern West slope of Kain Peak 1737 Comment
  RSA476877  Quercus chrysolepis Christopher Davidson 1975-7-13 3023 Kern 4.2 mi on fer. [forest?] serv. rd 9N25 up Cerro Noroeste (Mt. Abel). 2142 Comment
  UCSB28131  Quercus chrysolepis Lloyd, Robert 1959-6-10 Kern Pine Tree Mine, 3.5 miles SSW of Tehachapi, 3.5 miles from the Water Canyon Rd., Tehachapi Mts. 1767 Comment
  UCSB28135  Quercus chrysolepis Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park five miles south of Tehachapi, Tehachapi Mts. 1645 Comment
  UCD45578  Quercus chrysolepis var. nana John Thomas Howell 1962-7-11 38583 Kern Summit ridge, Black Mt., el. 7400 ft. Greenhorn Mountain, Kern County. 2255 Comment
  POM274086  Quercus douglasii Lyman Benson 1947-11-13 12853 Kern San Emigdio Canyon, San Emigdio Ranch 884 Comment
  POM285718  Quercus douglasii Lyman Benson 1951-10-18 14827 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  UCD45691  Quercus douglasii Ernest C. Twisselmann 1965-10-5 11683 Kern Don's Canyon, a fork of upper Cedar Canyon, Kern County. Elevation: 1800 feet. California juniper association. 548 Comment
  UCSB27902  Quercus douglasii R. Gill 1959-3-24 57 Kern RIDGE ROUTE LEBEC 1097 Comment
  SD160821  Quercus garryana Darley F. Howe 1947-6-1 Kern Greenhorn Mountains Comment
  CAS-BOT-BC94325  Quercus garryana var. breweri Ernest C. Twisselmann 1958-8-19 4690 Kern E slope of Breckenridge Mountain Road, 3 miles W of Havilah Road 1737 Comment
  CAS-BOT-BC94346  Quercus garryana var. breweri Paul Leskinen 1972-9-15 1530 Kern Greenhorn Range above Wofford 1524 Comment
  UCD46248  Quercus john-tuckeri Ernest C. Twisselmann 1965-10-5 11682 Kern Don's Canyon, a fork of upper Cedar Canyon. 548 Comment
  UCD46254  Quercus john-tuckeri Ernest C. Twisselmann 1965-6-18 11024 Kern Pleito Ridge, Kern County. 1143 Comment
  UCR254485  Quercus john-tuckeri Mitch Provance 2010-4-8 10161 Kern San Emigdio Mtns./Mt. Pinos Region, wildlands bordering east edge of Frazier Park, on ridge running south from O'Neil VABM/peak 6343 1450 Comment
  CAS-BOT-BC105222  Quercus kelloggii Ernest C. Twisselmann 1965-7-29 11383 Kern Greenhorn Range. Alder Creek just above Alder Creek Public Camp 1188 Comment
  OBI45875  Quercus kelloggii Michael Theroux 1982-6-14 406 Kern Alder Crk drainage, Sequoia Natl Forest. 0.5 mi below hwy 155; 1.0 mi N of Alder Crk campground, 5.0 mi W of Glennville 1524 Comment
  SBBG58958  Quercus kelloggii R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UCD170596  Quercus kelloggii D. O. Burge 2017-9-11 2299 Kern Shirley Creek watershed, just W of Alta Sierra, roadside on California State Route 155. 1615 Comment
  UCD46656  Quercus kelloggii Ernest C. Twisselmann 1964-9-16 10195 Kern French Meadow, Piute Mountains. 2072 Comment
  UCD46785  Quercus lobata Paul Leskinen 1984-11-21 1473 Kern Alder Creek east of Glennville, Kern County. 1371 Comment
  UCD46890  Quercus lobata J. M. Tucker 1946-10-18 1459 Kern On stream bank, beside Highway 99, ca. 4 miles northwest of Lebec, Kern County, California. Comment
  CAS-BOT-BC104770  Quercus wislizeni Evalyn L. Farnsworth 1966-9-19 766 Kern Greenhorne Range. Edna's Mountain, south of Cedar Creek 975 Comment
  UC1093903  Quercus wislizeni Herbert L. Mason 1929-6-2 5351 Kern 30 mi from Bakersfield; Tehachapi Mts., Tejon Pass Comment
  UCR169497  Quercus wislizeni Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 133 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  UCD83302  Quercus wislizeni var. wislizeni CNPS SSN-SJV Foothill Team 2008-7-21 333 Kern Kern County; Buckeye Ranch, Lucy Clark property off of Highway 155, Granite-Woody Rd. 595 Comment
  CAS-BOT-BC362449  Rafinesquia californica Ernest C. Twisselmann 1965-6-3 10904 Kern Head of Spanish Needle Creek 1417 Comment
  CAS-BOT-BC378860  Ranunculus californicus var. californicus Ernest C. Twisselmann 1964-6-21 9660 Kern Water Creek on the south slope of Bear Mountain. 1570 Comment
  CAS-BOT-BC378841  Ranunculus canus E. Roy Weston 1926-3-1 95 Kern near Havilah Comment
  UC398640  Ranunculus canus var. ludovicianus L. R. Abrams 1926-3-28 Kern about one-half mile south of Tehachapi Comment
  UC9414  Ranunculus canus var. ludovicianus J. B. Davy 1896-5-11 2164 Kern Tehachapi Comment
  POM268448  Ranunculus canus var. ludovicianus Lyman Benson 1937-4-17 8118 Kern North end of Tehachapi Valley 1220 Comment
  POM269950  Ranunculus cymbalaria var. saximontanus Lyman Benson 1936-5-30 7664 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  UCR183881  Ranunculus hebecarpus A. C. Sanders 2007-5-23 33887 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  UC511200  Ranunculus occidentalis Lyman Benson 1932-5-1 3485 Kern Walker Basin-Caliente Greenhorn Mt. Range, Caliente Creek watershed 1219 Comment
  POM316444  Ranunculus occidentalis var. eisenii Mark Parratt 1962-4-28 206 Kern 4 miles above Clemmie Gill Camp on road from springville, near Bear Creek. 1128 Comment
  CAS-BOT-BC59863  Rhamnus ilicifolia Ernest C. Twisselmann 1963-7-11 8753 Kern Cannell Creek Rd., 0.5 mi. above Kern Canyon Highway. 944 Comment
  UCR196636  Rhamnus tomentella Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 907 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1433 Comment
  RSA390172  Rhamnus tomentella subsp. tomentella Louis C. Wheeler 1931-10-25 1135 Kern E side Mt. Pinos. 2043 Comment
  CAS-BOT-BC93385  Ribes cereum John Thomas Howell 1962-9-24 38840 Kern Sierra Nevada. North side of Sunday Peak. Greenhorn Mountains. 2377 Comment
  JEPS39705  Ribes cereum Charlotte N. Smith 1945-8-28 1015 Kern Sunday Peak Greenhorn Mountains 2377 Comment
  UCR278832  Ribes malvaceum Mitch Provance, A. C. Sanders 2007-6-28 607- 14 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  JEPS27400  Ribes malvaceum var. malvaceum E. R. Blakley 1958-3-3 2237 Kern 1 mi ne Castaic Lake 1066 Comment
  CAS-BOT-BC219280  Ribes nevadense Clare B. Hardham 1957-6-10 2168 Kern About 14 miles from 178 on Breckenridge Road Comment
  RSA0022873  Ribes nevadense G. R. Campbell 1949-5-24 13423 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mts. 1433 Comment
  RSA0022877  Ribes nevadense Jim R. Shevock 1982-5-19 9533 Kern Along FS road 25S21 northeast of Cooks Peak. Kern River Drainage, Sequoia National Forest. 1890 Comment
  RSA164865  Ribes quercetorum Brian C. Miller 1963-4-22 s.n. Kern 12 miles N of Caliente, Piute Mts. 1128 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
  UCR17039  Ribes quercetorum D. H. Wilken, G. D. Wallace 1966-4-2 851 Kern Santa Maria Valley between McKittrick and Simmler in the Temblor Range Comment
  UCR4606  Ribes quercetorum Frank C. Vasek 1962-3-21 620321- 01 Kern Southern Sierra Nevada Foothills, Rancheria Road north of Kern Canyon about 9 mi NE of the road's jct with the Kern Canyon Hwy, at 'Rancheria Road locality 701 Comment
  RSA0060954  Ribes roezlii James R. Shevock, Barbara Ertter 1986-4-20 11418 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1700 Comment
  UC520310  Ribes roezlii Joseph Andorfer Ewan 1933-7-15 7789 Kern above San Emigdio Camp; Mt. Pinos 1981 Comment
  CAS-BOT-BC186112  Ribes roezlii var. roezlii James R. Shevock 1981-3-14 8076 Kern A tributary to Long Canyon, northwest base of Heald Peak, Piute Mountains, Sequoia National Forest 1158 Comment
  CAS-BOT-BC200562  Ribes roezlii var. roezlii Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  UC2042071  Ribes roezlii var. roezlii Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 837 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  RSA0019680  Ribes velutinum Alfred Sattler 1972-4-29 48 Kern 3 mi. W of Greenhorn Summit on State Highway 155. Cedar Creek Campground. Greenhorn Mountains, San Joaquin drainage area. 1494 Comment
  RSA0047100  Rigiopappus leptocladus L. M. Moe 2003-5-6 2368 Kern Lower Johnson Canyon, Ft. Tejon State Park. 1005 Comment
  RSA744218  Rorippa palustris subsp. occidentalis P. DeVries 2009-5-5 975 Kern San Joaquin Valley, City of Bakersfield; Southwest of the Flying J Refinery 113 Comment
  CAS-BOT-BC74826  Rorippa palustris var. palustris Ernest C. Twisselmann 1962-11-14 7978 Kern San Joaquin Valley. Kern River at Enos Road. 114 Comment
  RSA121067  Rostraria cristata E. C. Twisselmann 1955-4-14 1858 Kern Antelope Plains, 9 miles SW of Blackwell's Corner 335 Comment
  RSA0095227  Rumex conglomeratus Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3032 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  POM280494  Rumex conglomeratus Lyman Benson 1936-4-28 7592 Kern Bakersfiled. U. S. 99. 122 Comment
  RSA747238  Rumex crispus Pam De Vries 2009-5-26 7499 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles SSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1167 Comment
  CAS-BOT-BC433901  Rumex salicifolius D. E. Breedlove 1962-7-14 3951 Kern Along Claraville-Caliente Road, 2.7 miles west of Claraville; Piute Mountains 2072 Comment
  CAS-BOT-BC434358  Rumex violascens Ernest C. Twisselmann 1953-9-23 787 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 1/2 mile east of Keck's Corners, western Kern County. 304 Comment
  RSA401563A  Salazaria mexicana N. C. Cooper 1949-5-16 3772 Kern North of Mojave. 854 Comment
  SEINET13947226 Image available Salazaria mexicana Lewis S. Rose 1956-1 56061 Kern Tehachapi Pass, 11 mi NW of Mojave; ca 3500 ft alt. 1067 Comment
  SBBG28801  Salix exigua Mrs. H. P. Bracelin 1932-4-9 597 Kern Old River Rd, 10.5 km SW of Bakersfield 60 Comment
  UC1134880  Salix exigua var. hindsiana J. E. Sowder 1934-5-8 453 Kern Head of San Emigdio Creek Mt. Pinos Quad. 1493 Comment
  UC144296  Salix exigua var. hindsiana A. A. Heller 1905-4-6 7591 Kern Santa Fe R.R. w of Bakersfield Comment
  POM184889  Salix gooddingii H. P. Bracelin 1932-4-9 577 Kern Old River Road, 9.5 km, north of Ranch San Emidio, 32 km. southwest of Bakersfield. 60 Comment
  SBBG21641  Salix gooddingii E. C. Twisselmann 1964-7-17 9721 Kern old US Hwy 99, 10.3 mi N of Mettler's Station, Kern Island region 121 Comment
  POM281412  Salix lasiolepis Lyman D. Benson 1933-5-30 4434 Kern Mt Breckenridge, Greenhorn, Kern River watershed. 1829 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
  IRVC29530  Salix lucida subsp. lasiandra G. K. Helmkamp, E. A. Helmkamp 2000-4-25 5585 Kern Water Cyn Rd SW of Tehachapi and 1.0 mi S of Highline. Tehachapi Mountains 1494 Comment
  CAS-BOT-BC125643  Salix melanopsis Ernest C. Twisselmann 1961-7-27 6437 Kern Kern River 0.5 mile below Kernville 803 Comment
  CAS-BOT-BC129119  Salix scouleriana Ernest C. Twisselmann 1961-5-4 6067 Kern Greenhorn Mountain Park, jsut west of Alta Sierra Lodge - Greenhorn Range, Sierra Nevada 1828 Comment
  CHSC101504  Salsola australis P. Akers 2002-11-1 RT- 074 -2 Kern Famoso, east side of Hwy 46/Hwy 99 interchange, ust east of RR tracks. 76 Comment
  OBI70546  Salsola australis G. F. Hrusa, P. Akers 2003-10-12 16172 Kern San Joaquin Valley. hwy 166, +/- 10 mi E of Maricopa 183 Comment
  CAS-BOT-BC180736  Salsola tragus John Thomas Howell 1950-7-11 26641 Kern Mojave Comment
  UC144537  Salvia carduacea A. A. Heller 1905-4-11 7651 Kern Pampa Station Comment
  UCR227704  Salvia carduacea Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 179 Kern Mojave Desert; West Mojave Desert region, El Paso Mtns Wilderness. Red Rock Inyokern Rd. Below Joshua Tree Stand (towards rd). 976 Comment
  UCSC001247  Salvia carduacea D. J. Norman 1969-3-31 393 Kern along Sierra Way, 2 mi. W. of Weldon, growing on grassy hillside above bridge over the S. fork of the Kern River Sierra Way, Weldon, S. fork of the Kern River. 853 Comment
  RSA0060971  Salvia columbariae James R. Shevock 1982-5-15 9513 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail south of microwave toward Skinner Peak. 1920 Comment
  RSA0103744  Salvia columbariae Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2767 Kern Lower foothills of the Tehachapi Mountains about 1.6 air km south of Hwy 58 and 5.5 air km to the west of Hwy 223. 315 Comment
  RSA347561  Salvia columbariae Barry A. Prigge 1986-3-20 6984 Kern 4.3 miles east of Arvin on State Highway 223 213 Comment
  SEINET7072594  Salvia columbariae A. G. Vestal 1963-5-1 s.n. Kern Fire Station on Woody Road. About 0.9 miles southwest of Woody. Coordinate datum: NAD 27. UTM Zone 11, 333069mE, 3952040mN. Comment
  UC25707  Salvia columbariae J. Burtt Davy 1896-4-26 1741 Kern bluffs e of Bakersfield; Head of San Joaquin Valley Comment
  UCD125510  Salvia columbariae K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  RSA0082685  Salvia columbariae Ernest C. Twisselmann 1961-5-24 6235 Kern Bear Trap Canyon. 1371 Comment
  SEINET12315419  Salvia dorrii C. V. Braun 1975-1 127 Kern T11N R14W Sec35, W side of Tehachapi-Willow Springs Road, 11 mi N of intersection w/ Rosamond Road Comment
  CAS-BOT-BC220776  Salvia dorrii var. dorrii James R. Shevock 1981-3-7 8068 Kern Between Goat Ranch and Long Canyons, north base of the Piute Mountains 1127 Comment
  RSA0060968  Salvia dorrii var. dorrii James R. Shevock, Barbara Ertter 1986-4-19 11405 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1500 Comment
  UCD125498  Salvia dorrii var. dorrii C. F. Lackey 1932-4-13 s.n. Kern Mohave, top of canyon. Comment
  CAS-BOT-BC214295  Salvia dorrii var. pilosa Ernest C. Twisselmann 1957-4-10 3348 Kern El Paso Mountains, Mesquite Canyon, Mohave-Randsburg Region 899 Comment
  RSA49270  Salvia dorrii var. pilosa P. A. Munz 1949-5-21 13353 Kern 15 miles above Weldon on road to Walker Pass. 1220 Comment
  CAS-BOT-BC238689  Sambucus nigra subsp. caerulea Neal T. Childs 1912-7-16 45 Kern Kern National Forest, Greenhorn Dist. 1584 Comment
  OBI36148  Sambucus nigra subsp. caerulea Walter F. Chesbro 1978-5-7 141 A Kern On Mt. Abel rd, just above Valley Vista Campground Comment
  RSA0082541  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1965-6-24 11088 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1034 Comment
  SBBG20320  Sanicula tuberosa M. A. Piehl 1963-5-19 63337 Kern ca. 7 mi E of Glennville Comment
  UC659008  Sanicula tuberosa Mildred E. Mathias 1938-5-29 1376 Kern 8.5-9 mi nw of Greenhorn Summit (on Glenville Road); Glenville Road Comment
  UCD65994  Schedonorus arundinaceus Ernest C. Twisselmann 1962-6-1 7265 Kern Northwest end of Cummings Valley. 1127 Comment
  RSA0078495  Schismus arabicus CNPS-SSNF Team 2011-4-21 8073 Kern Bitter Creek National Wildlife Refuge; about 4.6 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1253 Comment
  UCSB47353  Schismus arabicus Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow 83 Comment
  CAS-BOT-BC243445  Schismus barbatus John Thomas Howell 1983-4-19 54709 Kern Kernville, Sierra Nevada 807 Comment
  RSA745234  Schismus barbatus LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3605 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road., Northwest end of unit 10B, on refuge map. 854 Comment
  UCD56609  Schismus barbatus Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 410 Kern Kern county. Paine Wildflower Preserve, The Nature Conservancy legacy site. Located northwest of the city of Bakersfield. Comment
  UCR264425  Schoenoplectus acutus Mitch Provance, Callen Huff 2009-7-27 277- 11 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek, 0.5 mi NE of mouth of Bronco Canyon 1091 Comment
  RSA115508  Schoenoplectus glaucus Ernest C. Twisselmann 1955-7-13 2263 Kern Duck Club Road, 8.9 miles north of Semitropic School. 64 Comment
  CAS-BOT-BC110935  Scirpus microcarpus Ernest C. Twisselmann 1966-6-23 12404 Kern Greenhorn Mountain Park just above Alta Sierra Lodge 1783 Comment
  CAS-BOT-BC239990  Scribneria bolanderi Evalyn L. Farnsworth 1965-6-12 573 Kern The Greenhorn Range. Cedar Creek just below the Stone Corral 838 Comment
  CAS-BOT-BC214199  Scutellaria bolanderi W. R. Dudley 1895-7-8 541 Kern Oak Camp, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC214243  Scutellaria bolanderi subsp. bolanderi Ernest C. Twisselmann 1962-8-27 7706 Kern Cedar Creek, just below the forks with Fulton Creek, Greenhorn Range, Sierra Nevada 944 Comment
  CAS-BOT-BC341060  Scutellaria mexicana Ernest C. Twisselmann 1962-5-7 7066 Kern Mojave Desert, Mojave-Randsburg Region. Mouth of the canyon north of El Paso Peak 883 Comment
  RSA318027  Scutellaria siphocampyloides E. C. Twisselmann 1971-7-15 17877 Kern The Kern Plateau: North Fork of the head of Bartolas Creek. 2012 Comment
  SBBG14609  Scutellaria siphocampyloides E. C. Twisselmann 1962-9-20 7884 Kern Greenhorn Summit rd, 5.6 mi W of Wofford 1615 Comment
  RSA0068418  Secale cereale Mitch Provance, Callen Huff 2009-4-21 10508 Kern Tehachapi Mountains: Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  UCD92560  Secale cereale Ernest C. Twisselmann 1955-6-23 2202 Kern Mt. Abel Road, 5.6 miles south of Grocer Grade Summit. 1371 Comment
  CAS-BOT-BC416992  Sedella pumila Ernest C. Twisselmann 1963-5-17 8241 Kern Granite outcrop above Poso Creek Narrows 929 Comment
  RSA407280  Selaginella bigelovii Lyman Benson 1932-1-8 2946 Kern 20 miles E of Bakersfield in Tehachapi Mountain Range and near Kern River, north slope of Kern River Canyon. 243 Comment
  RSA791397  Selaginella watsonii James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11673 Kern Kern Plateau, BLM-Owen s Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2195 Comment
  JEPS54445  Senecio Ernest C. Twisselmann 1967-9-19 13736 Kern Horse Canyon Techachapi-Kernville Region, Scodie Mountains 1767 Comment
  UCR140666  Senecio flaccidus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 104 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  CAS-BOT-BC333159  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-8-30 8944 Kern Rancheria Creek at the east end of Walker Basin, Tehachapi-Kernville Region 1158 Comment
  CAS-BOT-BC333167  Senecio flaccidus var. douglasii Cecil Hart 1926-6-10 11 Kern Red Rock Canyuon, Mojave Desert Comment
  CAS-BOT-BC333172  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1954-6-3 1318 Kern Shale Canyon 1 mile west of U.S. 466 on Annette Road, Temblor Range and teh Western San Joaquin Valley 365 Comment
  CAS-BOT-BC333194  Senecio flaccidus var. douglasii Noraine Meng 1965-10-3 184 Kern Slope on the west side of Lake Isabella south of Tillie Creek 792 Comment
  RSA472918  Senecio flaccidus var. douglasii L. C. Wheeler, C. Epling 1931-10-25 284 Kern S side Cuddy Valley, Mt. Pinos Region. 1890 Comment
  SBBG8760  Senecio flaccidus var. douglasii H. and M. Dearing 1931-6-10 2320 Kern Cuddy Valley Comment
  CAS-BOT-BC364559  Senecio vulgaris Ernest C. Twisselmann 1963-4-12 8054 Kern Tehachapi Mountains. Mouth of Caliente Canyon 274 Comment
  RSA155691  Senna armata J. C. Roos 1955-6-21 6471 Kern 4 miles NW of Searles Station, Mojave Desert. 1067 Comment
  RSA0016825  Senna armata Anstruther Davidson 1910-4-25 2367 Kern [Unspecified] Comment
  CAS-BOT-BC243570  Setaria parviflora Ernest C. Twisselmann 1958-9-3 4770 Kern Kern Lake Ranch Road at Highway U.S. 99, Eastern San Joaquin Valley 121 Comment
  UCR176867  Sidalcea malviflora David Charlton 1991-6-6 5352 Kern Southern Sierra Nevada; Tehachapi Mtns., Woodford to Tehachapi Rd., Golden Hills, NW of Tehachapi, near Marcel Dr. 1128 Comment
  SEINET4854000  Sidalcea malviflora var. uliginosa C. Leo Hitchcock 1952-5-29 19543 Kern About 2 miles N.E. of Kernville. Comment
  CAS-BOT-BC384356  Silene bernardina Ernest C. Twisselmann 1962-9-20 7895 Kern Sierra Nevada, Greenhorn Range. East border of Evans Flat 1859 Comment
  RSA191715  Silene californica R. F. Thorne 1963-5-16 31729 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA0062443  Silene laciniata subsp. californica Nick Jensen, Chris Winchell 2014-5-11 1661 Kern Tejon Ranch. Ridge between upper Big Sycamore Canyon and Bronco Canyon; 1.2 air km south of Pastoria Creek. 1474 Comment
  CAS-BOT-BC389322  Silene lemmonii John Thomas Howell 1976-5-17 51688 Kern Near headwaters of Lumreau Creek, about 3 miles south-east of Glennville, on Farnsworth Ranch. Greenhorn Mountains 1402 Comment
  CAS-BOT-BC364823  Silybum marianum Ernest C. Twisselmann 1965-4-21 10556 Kern Tehachapi Mountains. Tejon Canyon 838 Comment
  RSA0076082  Sisymbrium altissimum Erika M. Gardner, Travis Columbus 2013-6-1 324 Kern About 0.30 miles south of PCT/4x4 road and about 0.80 miles west from McIver's Cabin. 2043 Comment
  CAS-BOT-BC75056  Sisymbrium altissimum Ernest C. Twisselmann 1955-6-7 2130 Kern Temblor Range and the Western San Joaquin Valley. Cuyama Highway, 1/8 mile east of Grocer Grade Summit. 798 Comment
  UCD115596  Sisymbrium irio Ernest C. Twisselmann 1965-3-17 10449 Kern The Kern National Wildlife Refuge. 68 Comment
  UCSB47391  Sisymbrium orientale Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 5.0 miles west of Buttonwillow; (T29S R22E S24) 91 Comment
  POM291001  Sisyrinchium idahoense Loren Yaussy 1938-5-15 337 Kern West end of Cummings Valley, Tehachapi Mountains, San Joaquin Vally Watershed. Alt. 4000 ft. 1220 Comment
  SBBG70599  Solanum elaeagnifolium S. W. H. -May-1927 979 Kern Mojave 833 Comment
  UCR136651  Solanum elaeagnifolium F. W. Peirson 1929-7-27 8566 Kern Mojave Desert, Mojave, along railroad track at S end of town 835 Comment
  RSA180930  Solanum umbelliferum E. C. Twisselmann 1965-7-6 11154 Kern Tehachapi Mountain Park. 1829 Comment
  CAS-BOT-BC156462  Solanum umbelliferum E. C. Twisselmann 1966-5-10 12132 Kern Piute Mountains: Haight Canyon, 3.8 miles east of Havilah 1432 Comment
  CAS-BOT-BC156519  Solanum umbelliferum E. C. Twisselmann 1957-4-30 3423 Kern South side of Kern River Canyon on the Breckenridge Mountain Road 762 Comment
  CAS-BOT-BC157259  Solanum umbelliferum M. A. Henry 1977-6-22 s.n. Kern Pacific Crest Trail at Mile III north of Walker Pass 1935 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
  SJSU3754  Solanum xanti C. W. Sharsmith 1963-4-14 7048 Kern by Tehachapi CR i mi W of Keene, Tehachapi Mts 762 Comment
  UCR48150  Solidago californica Michael Theroux 1983-10-15 657 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  RSA789757  Solidago canadensis subsp. elongata J. R. Shevock, Jim Jokerst 1987-9-8 11813 Kern Western slope of the Southern Sierra Nevada: Owens Peak Wilderness, BLM. Along trail from Indian Wells Canyon to the summit of Owens Peak. 1829 Comment
  CAS-BOT-BC364979  Solidago confinis John Thomas Howell 1970-9-25 47444 28a Kern About 2 miles south of Kernville on road to Weldon 792 Comment
  RSA731667  Solidago occidentalis Lyman Benson 1935-10-19 7523 Kern 2 mi. southeast of Greenfield. Kern Lake watershed. 122 Comment
  RSA0077237  Solidago spectabilis var. confinis Nick Jensen, Neal Kramer 2014-9-8 2564 Kern Tejon Ranch. Meadow in Sacatara Canyon. 1328 Comment
  CAS-BOT-BC374436  Sonchus asper Ernest C. Twisselmann 1964-5-26 9534 Kern Tehachapi Mountains. Caliente Canyon 822 Comment
  RSA0074555  Sonchus asper subsp. asper Erika M. Gardner, Katie Roland 2014-6-13 1072 Kern Sage Canyon, about 0.50 miles north of established primitive campsite, near fork in the canyon. 1503 Comment
  UCSB47457  Sonchus oleraceus Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.4 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UC1969543  Sonchus oleraceus Eric Luning 2003-5-11 26 Kern Kern Canyon, Sequoia National Forest, Lower Richbar Picnic Ground. Comment
  CAS-BOT-BC390056  Spergularia J. Zaninovich 1973-4-22 630 -80 Kern Payne Preserve Comment
  CAS-BOT-BC390779  Spergularia marina Fred Sommers 1976-7-13 284 Kern Sierra Valley 1487 Comment
  RSA0110972  Spergularia marina Mary DeDecker 1993-4-3 6380 Kern El Paso Mountains: Fremont Valley drainage; Red Rock Canyon. 701 Comment
  CAS-BOT-BC390620  Spergularia rubra John Thomas Howell 1962-7-11 38590 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  UC1927343  Sphaeralcea ambigua subsp. ambigua Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 687 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  POM283448  Sphaeralcea ambigua subsp. monticola Lyman Benson 1938-8-5 3451 Kern Red Rock Canyon, El Paso Mts. Mojave Desert watershed. 854 Comment
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Aug 13 2013
  JEPS13155  Sphaeralcea ambigua var. ambigua Paul C. Hutchison 1953-5-30 744 Kern Along Calif. State highway 166, 16 mi south Mohave Mohave Comment
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Mar 24 2014
  UC871536  Sphaeralcea ambigua var. ambigua L. R. Abrams 1927-5-1 11892 Kern between Red Rock Canyon and Walker Pass Road; El Paso Range Comment
  UC35769  Sporobolus airoides J. Burtt Davy 1896-10-30 2902 Kern Greenfield near Bakersfield; head of San Joaquin Valley Comment
  CAS-BOT-BC235441  Sporobolus cryptandrus Larry E. Brown 1971-6-26 2052 Kern Along a paved road in the A. W. Noon Memorial Park near Buena Vista Lake Comment
  SEINET11196355  Stachys albens Mitch Provance, Huff, Callen 2009-6-25 10964 Kern Kern County Comment
  UC520313  Stachys albens Joseph Andorfer Ewan 1933-7-15 7783 Kern above Cuddy Valley; San Emigdio Creek 1676 Comment
  RSA224205  Stanfordia californica H. L. Mason 1935-5-2 10001 Kern On mile east of Los Hills, northwest Kern Countby. Comment
  POM145726  Stanleya pinnata L. R. Abrams 1927-4-30 11804 Kern 2 miles south of Mojave Comment
  CAS-BOT-BC181397  Stellaria calycantha John Thomas Howell 1962-7-11 38595 Kern Shirley Meadows, Greenhorn Mountains - Sierra Nevada 2011 Comment
  CAS-BOT-BC181386  Stellaria calycantha Ernest C. Twisselmann 1961-7-27 6465 Kern East slope of Sunday Peak - Greenhorn Range, Sierra Nevada 2194 Comment
  CAS-BOT-BC392511  Stellaria media Ernest C. Twisselmann 1954-3-27 941 Kern Carneros Rocks, Shandon 457 Comment
  UCR183880  Stellaria nitens A. C. Sanders 2007-5-23 33888 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  UCR97527  Stellaria nitens A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19807 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC394964  Stellaria nitens Ernest C. Twisselmann 1957-3-27 3297 Kern Kern Mesa at the foot of White Wolf Grade, Shandon 373 Comment
  CAS-BOT-BC375108  Stephanomeria H. L. Bauer 1927-11-1 11 Kern Tehachapi Pass 609 Comment
  CAS-BOT-BC375567  Stephanomeria lactucina John Thomas Howell 1970-9-25 47456 Kern Hillside about 2 miles south of Kernville 792 Comment
  SBBG125993  Stephanomeria parryi A. Parikh, N. Gale 2010-5-17 3192 Kern 2.0 km W of Tehachapi Willow Springs Rd, 3.0 km NW of Los Angeles Aqueduct 1037 Comment
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Mar 9 2014
  CAS-BOT-BC322818  Stephanomeria pauciflora Ernest C. Twisselmann 1963-8-2 8815 Kern Shale Hills west of Blackwells Corner, Temblor Range and the Western San Joaquin Valley 396 Comment
  UC1094011  Stephanomeria pauciflora Lewis S. Rose 1957-6-23 57097 Kern 5 mi e Edison 243 Comment
  UCD136414  Stephanomeria pauciflora Collector Unknown Date Unknown s.n. Kern West Side #3? (Possibly Fresno County, West Side Research and Extension Center). Comment
  CAS-BOT-BC375784  Stephanomeria virgata Ernest C. Twisselmann 1954-9-26 1604 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade: 7 miles west of Maricopa 792 Comment
  SEINET3089840 Image available Stillingia linearifolia Norman C. Cooper 1949-5-16 3662 Kern North of Mojave. 854 Comment
  RSA0088725  Stipa cernua Nick Jensen 2014-6-1 2098 Kern Cottonwood Creek drainage along Contour Road about 0.5 road km east of where the road crosses under the powerlines. 1128 Comment
  SD124454  Stipa cernua Barry Prigge 1986-3-20 6992 Kern 6.6 miles east of Arvin on State Highway 223, on slopes 487 Comment
  OBI62771  Stipa hymenoides Beth Waterbury 1983-6-17 33 Kern 1.5 mi N of Red Rock Cyn along State Hwy 14 Comment
  RSA0116275  Stipa pulchra Mitch Provance 2010-5-19 510 -02 Kern Tehachapi Mountains: About 12 miles NNE of Neenach, vicinity of Cottonwood Creek. 1062 Comment
  SFV21732  Stylomecon heterophylla A. Dittmer, R. Provin 2006-5-29 85 Kern Sierra Nevada Greenhorn Mountains. About 7 miles west of Alta Sierra on Highway 155. 1365 Comment
  POM280583  Suaeda Lyman Benson 1935-10-19 7519 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  OBI25697  Suaeda nigra David J. Keil, Dirk Walters 1977-4-30 12210 Kern Ca. 1/2 mi NW of Calif Rte 166 along Soda Lake Rd Comment
  RSA0065590  Symphoricarpos rotundifolius var. parishii Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 398 a Kern About 1.40 miles northwest from McIver's cabin. Old mining claim or cattle trough., Site experienced human disturbance, probably from the early 20th century. Old artifacts found at this site. 2015 Comment
  SBBG69521  Symphoricarpos rotundifolius var. parishii R. H. Nordhoff 1940-9-8 548 Kern Mount Pinos near Chula Vista Camp 2346 Comment
  UC194436  Symphoricarpos rotundifolius var. parishii H. M. Hall 1905-7-14 6663 Kern near Mt. Pinos summit; Mt. Pinos 2590 Comment
  CAS-BOT-BC97932  Symphyotrichum frondosum Ernest C. Twisselmann 1966-9-8 12795 Kern South shore of Castaic Lake 1051 Comment
  CAS-BOT-BC98335  Symphyotrichum subulatum var. parviflorum Ernest C. Twisselmann 1958-9-3 4778 Kern San Joaquin Valley - Enos Road at Highway 399 (Taft Highway). 121 Comment
  CAS-BOT-BC376643  Syntrichopappus fremontii Ernest C. Twisselmann 1971-4-26 17633 Kern Cyrus Canyon 1188 Comment
  RSA0077233  Syntrichopappus fremontii Nick Jensen, J. Mark Porter 2014-4-23 1187 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
  SBBG35783  Syntrichopappus fremontii T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCR214105  Syntrichopappus lemmonii A. C. Sanders 2010-4-14 37908 Kern Tehachapi Mountains, Canyon del Gato Montes, near confluence with Canyon del Agua Escondida 1405 Comment
  UCR196488  Tamarix ramosissima Naomi Fraga, Daniel Brock 2004-11-14 1348 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, Indian Wells Canyon 793 Comment
  UCD128111  Tauschia hartwegii Geoffrey Levin 1974-5-12 166 Kern Highway 155, 2 miles W of Cedar Creek. Greenhorn Mts. San Joaquin Valley. 1524 Comment
  UC1287868  Tauschia parishii Tracey and Viola Call 1966-5-30 2488 Kern on saddle of ridge 2 mi w of Pine Mt. camp on Mt. Abel; w of Pine Mt. camp on Mt. Abel 1463 Comment
  SBBG30145  Tetradymia axillaris D. Myrick 1968-4-29 1853 Kern Chimney Cyn off Walker Pass Rd, ca. 6 mi E of Weldon 914 Comment