Search Results — 2000 specimen records retrieved (1687 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
  SBBG325  Abies concolor K. K. Muller 1954-8-17 656 Kern top of Mt Pinos 2682 Comment
  UCR196438  Abies concolor Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1650 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, east slope of Owens Peak 2500 Comment
  POM97085  Abronia pogonantha P. A. Munz 1926-4-6 10065 Kern 10 miles south of Mojave. Comment
  RSA0065287  Abronia pogonantha Erika M. Gardner, Joy England 2014-3-28 735 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  CAS-BOT-BC383952  Abronia pogonantha Jim Shevock 1970-5-29 246 Kern N of Red Rock Canyon Comment
  RSA748517  Abronia villosa var. villosa Justin M. Wood, Dustin Ray 2009-6-10 872 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UCR213797  Acamptopappus sphaerocephalus Scott D. White 2009-5-18 12732 Kern Mojave Desert, Oak Creek, 5 miles west of Mojave on Oak Creek Road, east of Cal Portland Cement 976 Comment
  UC2042007  Acer macrophyllum Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 536 Kern Tejon Ranch. Along the main road about 0.5 road km west of Lopez Flats. Comment
  CAS-BOT-BC28612  Achillea millefolium Ernest C. Twisselmann 1964-6-21 9637 Kern Tehachapi Mountains: summit of the east flank of Bear Mountain 1950 Comment
  UC1125418  Achillea millefolium A. Simontacchi 1935-5-15 6 Kern 11 1/2 mi sw Liebre Twins; Tejon Quad. 1371 Comment
  UCSB13331  Achillea millefolium Blattau, Jim 1962-4-18 Kern 18.5 miles south of junction of Highway 184 and Highway 25 on Highway 184 518 Comment
  RSA114352  Achnatherum hymenoides P. C. Everett, EK Balls 1956-5-9 21575 Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave 808 Comment
  UC162261  Achnatherum nevadense H. M. Hall 1905-7-14 6655 Kern North spur Mt. Pinos 2286 Comment
  UCSB71628  Achnatherum occidentale subsp. californicum Harvey, Bill 1965-5-26 Kern Creek below Mt. Pinos Campground, Los Padres National Forest. Comment
Read comments
Feb 26 2014
  UCD51217  Achnatherum occidentale subsp. pubescens Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17995 Kern Pine Flat. 2176 Comment
Read comments
Mar 5 2014
  RSA761910  Achnatherum speciosum LeRoy Gross 2010-5-24 4614 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  UC372705  Achnatherum speciosum Marcus E. Jones, A. M. 1917-5-31 Kern Mojave Comment
  UCD103930  Acmispon americanus var. americanus Charlotte N. Smith 1943-8-29 887 Kern French Meadow on Piute Mt., ne. of Piute Peak. 1981 Comment
  UC2044796  Acmispon strigosus Nick Jensen with Sandy Namoff 2014-4-16 1072 .1 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UCSB42308  Acroptilon repens Vasek, F. 1967-6-20 Kern 1 mi. south of Rosamond on U.S. 14 Comment
  CAS-BOT-BC202619  Aesculus californica Ernest C. Twisselmann 1961-5-23 6135 Kern Tehachapi Mountains. El Paso Canyon, Tejon Ranch 731 Comment
  UC1032347  Aesculus californica J. E. Sowder 1934-5-9 466 Kern e branch Salt Creek; Santa Barbara National Forest, Mt. Pinos Quad. 1066 Comment
  UC450940  Aesculus californica Fay A. MacFadden 1931-4-3 2595 Kern near Keene; Tehachapi Mts. Comment
  UCR136687  Aesculus californica June Latting 1958-4-12 265 Kern Southern Sierra Nevada Mtns., 6 miles west of the summit [Alta Sierra?] between Glennville and Wofford Heights, upper foothills Greenhorn Mtns. 1250 Comment
  UCR157828  Aesculus californica George K. Helmkamp, E. A. Helmkamp 1998-6-29 4131 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC295644  Agnorhiza ovata D. E. Breedlove 1962-7-14 3879 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  CAS-BOT-BC22932  Agoseris heterophylla Ernest C. Twisselmann 1966-7-13 12616 Kern Cuddy Valley 1767 Comment
  RSA0051536  Agoseris heterophylla L. Haines 1956-4-15 s.n. Kern Temblor Ranch, Temblor Mts. 762 Comment
  SD42662  Agoseris retrorsa Darley F. Howe 1947-6-1 Kern Greenhorn Mountains 1830 Comment
  JEPS36098  Agoseris retrorsa Ernest C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge; San Emigdio Renge, Mt. Pinos Region, Tecuya Ridge Comment
  RSA41851  Agoseris retrorsa D. F. Howe 1947-6-1 s.n. Kern Greenhorn Mountains 1829 Comment
  CAS-BOT-BC445436  Alisma triviale James R. Shevock 1980-5-26 7388 Kern Southern Sierra Nevada. Along county road M-447. West end of Linns Valley at the base of Blue Mountain. Greenhorn Mts. 975 Comment
  UCSB47445  Allenrolfea occidentalis Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.7 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  RSA0068406  Allium burlewii Erika M. Gardner, Travis Columbus 2014-5-21 991 Kern Along the PCT, about 0.44 miles north of the PCT/McIvers road split. 2106 Comment
  RSA683085  Allium burlewii D. York, Kathy Davis 2001-4-28 2557 Kern Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain; 1500 Comment
  UC1584592  Allium burlewii Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 8973 Kern on ridge 0.3 mi sw summit of peak (Tehachapi Mountain summit); Tehachapi Mountain, Tehachapi South USGS Quadrangle 212C 2286 Comment
  CAS-BOT-BC464454  Allium burlewii E. R. Blakley 1963-6-5 6004 Kern Top of Cerro Noroeste (Abel Mt.) 2529 Comment
  SBBG115263  Allium campanulatum R. Burgess, P. Munro 1999-7-17 3544 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  UC144176  Allium crispum A. A. Heller 1905-4-22 7740 Kern near Oil City Comment
  UCD138513  Allium crispum Annetta Carter 1940-4-6 1504 Kern 9 miles northeast of Cholame, Diablo Range. 487 Comment
  RSA89863  Allium denticulatum Philip A. Munz 1954-5-21 19652 Kern Walker Pass 1433 Comment
  CAS-BOT-BC469426  Allium fimbriatum subsp. mohavense Lyman Benson 1932-5-7 3491 Kern Tehachapi Pass, Piute Mt. Range, Mojave Desert watershed, S slope 1219 Comment
  JEPS8544  Allium fimbriatum var. fimbriatum Rimo Bacigalupi with L. Constance, G. T. Robbins, L. R. Heckard and G. W. Gillett 1952-4-26 3677 Kern about 1 mi from Kern County line (at the sw edge of the town of Red Mountain); Mohave Desert, town of Red Mountain 1066 Comment
  RSA620028  Allium fimbriatum var. mohavense J. Mark Porter 1998-4-24 11743 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  RSA366466  Allium howellii var. clokeyi Robert Kessler 1925-5-1 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC470907  Allium howellii var. howellii Alice Eastwood 1913-5-13 3240 Kern Tehachapi Comment
  PASA548  Allium hyalinum Margaret Stason 1929-5-17 Kern Hillside, Kern River Canon near Hobo Hot Springs Comment
  CAS-BOT-BC472013  Allium lacunosum var. davisiae Alice Eastwood 1913-5-13 3231 Kern Tehachapi Comment
  CAS-BOT-BC204696  Allium peninsulare James R. Shevock 1995-4-22 12266 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  CAS-BOT-BC132091  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1962-6-21 7406 Kern Tejon Ranch: Tunis Ridge 1066 Comment
  RSA304908  Allophyllum gilioides subsp. gilioides J. R. Shevock 1971-4-6 900 Kern Near summit Nwy 58, Temblor range. 915 Comment
  RSA0093991  Allophyllum gilioides subsp. gilioides E. C. Twisselmann 1961-5-23 6148 Kern Tejon Ranch: El Paso Canyon, about 1.5 mile above the Meadows Place. 1098 Comment
  SEINET2444584  Allophyllum integrifolium David Charlton 1989-6-17 3305 Kern Sierra Nevada Mtns: Sequoia National Forest. Tiger Flat Campground, E of Sunday Peak, 4 mi. N of Alta Sierra on Rancheria Road, NW of Lake Isabella (Tobias Peak 7.5' Q.). 2012 Comment
  CAS-BOT-BC170959  Alnus rhombifolia John Thomas Howell 1960-3-26 35183 Kern Kernville. Sierra Nevada Comment
  RSA730493  Ambrosia acanthicarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  POM289718  Ambrosia dumosa Lyman Benson 1932-5-7 3525 Kern Dry Lake SE Redrock Canyon. 732 Comment
  POM294561  Ambrosia dumosa Lyman Benson 1947-5-10 12371 Kern Mojave Desert. 5 miles northwest of Searles Station. 1067 Comment
  POM289869  Ambrosia psilostachya Arthur L. Cohen 1936-12-26 722 Kern Irrigation ditch Baskersfield. 122 Comment
  CAS-BOT-BC272944  Ambrosia salsola Alice Eastwood 1913-5-12 3213 Kern Mojave Comment
  CAS-BOT-BC272986  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
  CAS-BOT-BC272988  Ambrosia salsola Ernest C. Twisselmann 1960-4-2 5947 Kern Tehachapi-Kernville Region. Kern River, 0.75 mile east of the canyon mouth 289 Comment
  OBI16021  Ambrosia salsola Robert F. Hoover 1966-4-9 9807 Kern NW side of Buena Vista Lake basin (just W of Buena Vista county Park) Comment
  UC2045044  Ambrosia salsola Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1495 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UCR282491  Ambrosia salsola Dan S. Cooper 2017-5-5 517- 130 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC473182  Ambrosia salsola var. salsola Erika M. Gardner; Joy England 2014-4-16 803 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. Near Horse Canyon Road, about 70 ft S of the road 420 Comment
  CAS-BOT-BC142907  Amelanchier Evalyn Farnsworth 1962-9-19 s.n. Kern Farnsworth Ranch, Cedar Creek, about 3 miles south of Glennville Comment
  UC1088684  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  UC1088700  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  HSC83833  Amsinckia douglasiana Constance M. Vadheim 1971-5-2 101 Kern Raljon Ranch: 3 mi. SW of Glenville 1037 Comment
  RSA709142  Amsinckia eastwoodiae L. M. Moe 2002-4-9 2230 Kern Plants of Ft. Tejon State Park 1037 Comment
  UC2047608  Amsinckia eastwoodiae Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2872 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UC2047614  Amsinckia eastwoodiae Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 634 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  SEINET3083390 Image available Amsinckia intermedia James R. Summers 1968-4-28 Kern along right side of Rancheria Rd., 12 miles from junction with State Hwy. 178. Comment
  UCD119705  Amsinckia intermedia Ernest C. Twisselmann 1959-5-21 5239 Kern Southwest flank of Bohna Peak, Shandon. 1767 Comment
  RSA0077974  Amsinckia menziesii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2825 Kern Caliente Creek about 0.5 air km south of Bena Road. 267 Comment
  UCR112728  Amsinckia menziesii A. C. Sanders, Steve Boyd 1997-4-20 20495 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
  RSA0068410  Amsinckia tessellata var. tessellata Mitch Provance, Callen Huff 2009-4-21 10506 Kern Tehachapi Mountains/W Mojave Desert: Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  RSA0077972  Amsinckia tessellata var. tessellata Nick Jensen, Sandy Namoff 2014-4-17 1126 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA745020  Amsinckia vernicosa var. vernicosa LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3661 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. 973 Comment
  RSA761111  Ancistrocarphus filagineus LeRoy Gross, Pamela Conway 2010-5-13 4489 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
  RSA764662  Ancistrocarphus filagineus Pam De Vries 2010-5-20 7679 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek national Wildlife Refuge, appx. 3.2 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. 1190 Comment
  UCR263265  Ancistrocarphus filagineus Anuja Parikh, Nathan Gale 2013-4-6 3617 Kern San Joaquin Valley, Grapevine area, east of Liveoak Canyon, 4.5 km east of Hwy I-5, 0.6 km south of Edmonston Pumping Plant Road 504 Comment
  UCR213810  Androsace elongata subsp. acuta Scott D. White, Justin M. Wood 2009-5-19 12760 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC400303  Anemopsis californica Ernest C. Twisselmann 1962-6-20 7418 Kern San Joaquin Valley, the Kern County East Side. Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  CAS-BOT-BC182810  Angelica callii James R. Shevock 1983-9-21 10775 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) about 2.25 miles from Alta Sierra below Greenhorn Summit 1676 Comment
  CAS-BOT-BC45323  Anisocoma acaulis L. R. Abrams 1926-3-28 11188 Kern 3-5 miles N of Rosamund 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
  RSA730034  Anisocoma acaulis Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1054 Kern The Owens Peak Eastern Watershed: NE end of Indian Wells Canyon. 1494 Comment
  SBBG11063  Anisocoma acaulis D. E. Breedlove 1961-6-2 534 Kern 13.7 mi W of Frazier Park-Lockwood Valley Rd, on Mt Pinos 2468 Comment
  UCSB69661  Anisocoma acaulis Theroux, Michael Kern South Fork Kern River. Pierce Ranch portion of Nature Conservancy property above Cottonwood/Willow Woodland of S fork. 826 Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  JEPS13473  Antirrhinum leptaleum Robert Hull 1955-10-22 175 Kern 4.6 mi n Piute Mountain road junction with Caliente Creek Road (along road to Piute Mountain) Comment
  CAS-BOT-BC237880  Antirrhinum ovatum Donald J. Bedell 1962-7-6 74 -2 Kern Agua Media Canyon flood plain, Antelope Plains, western Kern County 289 Comment
  CAS-BOT-BC17263  Arabidopsis thaliana Ernest C. Twisselmann 1965-6-4 10984 Kern Sierra Nevada. The Greenhorn Range. Petitt Meadow. 1447 Comment
  CAS-BOT-BC17271  Arabidopsis thaliana Ernest C. Twisselmann 1954-7-26 1477 Kern The Temblor Range and the Western San Joaquin Valley. Tembloer Ranch. Western Kern County. 579 Comment
  CAS-BOT-BC407739  Arceuthobium abietinum John Thomas Howell 1962-9-24 38844 Kern N side of Sunday Peak, Greenhorn Mountains 2377 Comment
  POM354167  Arceuthobium abietinum Ora M. Clark 1928-11-12 1957 Kern [Unspecified] Comment
  RSA0086849  Arceuthobium campylopodum Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3509 Kern Head of Sacatara Canyon. Lower slope of hillside immediately north of a large spring. 1495 Comment
  UC1483387  Arceuthobium campylopodum C. W. Tilforth and John Dourley 1975-9-24 1090 Kern betw Loraine and Twin Oaks Caliente Creek Rd Comment
  UCR254001  Arceuthobium campylopodum Mitch Provance 2010-5-17 0510- 05 Kern Tehachapi Mountains, Tejon Ranch, Sacatara Creek Canyon 1500 Comment
  CAS-BOT-BC410090  Arceuthobium occidentale John Thomas Howell 1970-9-26 47488 Kern near Loraine 822 Comment
  POM286176  Arctostaphylos glauca Lyman Benson 1932-3-27 3205 Kern Frazer Mt Park, Tembler Mt Range. Grapevine Creek Watershed. 1220 Comment
Read comments
Feb 7 2009
  UCR23073  Arctostaphylos glauca Susanne M. James 1980-3-23 62 Kern Southern Sierra Nevada Mtns, Caliente - Bodfish Road, c. 1 mi. south of Havilah 1037 Comment
  RSA121349  Arctostaphylos parryana A. E. Wieslander 1934-1-31 360 Kern Oak Creek. 1341 Comment
  RSA634279  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19226 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634290  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21891 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA634302  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19238 Kern Cerro Moroeste Road, 8.8 km south of Mil Potrero Road. 2325 Comment
  RSA634307  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19241 Kern Cerro Moroeste Road, 8.8 km south of Mil Potrero Road. 2325 Comment
  CAS-BOT-BC183223  Arctostaphylos patula James R. Shevock 1984-3-21 10801 Kern Scodie Mountains, Kiavah Wilderness. Along the summit ridge northwest of Pinyon Peak overlooking Cranebrake Flat 1950 Comment
  POM318259  Arctostaphylos viscida B. K. Knight 1971-5-2 55 Kern 4 miles west of Greenhorn summit on state highway 155 (toward Glenville). Greenhorn Mt. Range. 1509 Comment
  RSA788456  Arctostaphylos viscida J. R. Shevock 1982-6-4 9714 Kern Sequoia National Forest: Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak. 2287 Comment
  POM171945  Arctostaphylos viscida subsp. mariposa F. W. Peirson 1930-5-14 8849 Kern Greenhorn Range, east slope 1524 Comment
  UCD52833  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1970-9-23 47345 Kern Shirley Meadow Greenhorn Mountains, Kern County. 2011 Comment
  RSA727876  Arenaria macradenia var. arcuifolia Naomi Fraga, Sue Mills 2004-6-5 1242 Kern The Owens Peak Eastern Watershed. Summit of Morris Peak. 2195 Comment
  UCD95173  Argemone corymbosa E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  UCR196521  Argemone munita Naomi Fraga, Genie Fraga 2004-6-12 1253 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1677 Comment
  RSA434332  Argemone munita subsp. rotundata Pricilla Osborn 1930-06 2261 Kern Mountain valleys or canyons; Bakersfield. Comment
Read comments
Nov 19 2013
  CAS-BOT-BC102136  Arida carnosa Ernest C. Twisselmann 1959-7-4 5444 Kern Weedpatch District: Adobe Road 1.2 mile north of Bear Mountain Boulevard 121 Comment
  CAS-BOT-BC102138  Arida carnosa Ernest C. Twisselmann 1956-8-10 3113 Kern Goose Lake Alkali Sink 82 Comment
  JEPS60779  Arida carnosa Ernest C. Twisselmann 1969-10-16 16319 Kern below Sullivan Spring; Mojave Desert, Red Rock Canyon 838 Comment
  UC29827  Arida carnosa J. Burtt Davy 1896-4 2421 Kern about 10 mi w of Delano Comment
  RSA129289  Aristida ternipes var. hamulosa H. S. Yates 1937-7-5 6828 Kern Near Edison. 168 Comment
  UCD129314  Artemisia douglasiana Ernest C. Twisselmann 1958-8-13 4637 Kern Fulton Creek, 0.5 mile east of Fulton Ranger Station. 1005 Comment
  CAS-BOT-BC90545  Artemisia dracunculus H. M. Hall 1919-10-22 s.n. Kern [Tehachepi] Tehachapi Pass Comment
  UC1119373  Artemisia dracunculus R. St. John 1931-6-25 247 Kern w side Breckenridge Mt.; Caliente Quadrangle 1158 Comment
  SEINET11842880  Artemisia dracunculus W. K. Knight, Knight, I. 1985-1 5226 Kern along I5 near Lebec 1067 Comment
  POM289338  Artemisia ludoviciana subsp. ludoviciana Arthur L. Cohen 1935-9-1 738 Kern Bakersfield 122 Comment
  POM180488  Artemisia ludoviciana subsp. ludoviciana I. L. Wiggins 1929-10-6 4204 Kern Roadsides near Bakersfield Comment
  UC74055  Artemisia tridentata J. Burtt Davy 1896-10-21 2933 Kern Rosamond Antelope Valley, Rosamond Comment
  CAS-BOT-BC97259  Artemisia tridentata subsp. parishii H. M. Hall 1919-10-21 10959 Kern 2 km. west of Rosamond, Antelope Valley, near the westerly edge of the Mojave Desert Comment
  UC527433  Artemisia tridentata subsp. parishii C. B. Wolf 1931-11-8 2626 Kern 1 1/4 mi s Rosamond; Mojave Desert 701 Comment
  UCR227713  Artemisia tridentata subsp. tridentata Pam De Vries, Alexandra Morton 2010-10-20 7710 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 1.5 air miles southeast of the junction of Cerro Noroeste and Hwy 33. Management Unit 11 1215 Comment
  SD79020  Artemisia tridentata subsp. vaseyana R. Mitchel Beauchamp 1967-12-29 756 Kern 16 miles west of Frazier Park on road to Mount Pinos Comment
  RSA0088726  Arundo donax Nick Jensen, J. Mark Porter 2014-5-21 1789 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  RSA0045205  Asclepias californica Nick Jensen, Chris Winchell 2014-6-7 2219 Kern Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  RSA0104750  Asclepias californica Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9580 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
  UC2042031  Asclepias californica Nick Jensen with Chris Winchell 2014-5-10 1590 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road connects to Canyon de los Gatos Montes. Comment
  RSA0104751  Asclepias californica subsp. californica Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 753 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  JEPS5534  Asclepias cordifolia Frank W. Peirson 1927-5-28 7312 Kern near Democrat Springs (Kern River Road, 22 mi from Bakersfield) 609 Comment
  UCD121296  Asclepias eriocarpa C. H. Annis 1921-11-1 s.n. Kern From Shafter. Comment
  RSA750347  Asclepias erosa P. De Vries 2009-7-1 7558 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles E of the junction of Cerro Noroeste and Klipstein Canyon Road. 1097 Comment
  UCD138678  Asparagus officinalis subsp. officinalis Ernest C. Twisselmann 1962-11-14 8009 Kern Greenfield region: Cottonwood Road at Digiorgio Road. 106 Comment
  CAS-BOT-BC476943  Asteraceae J. Zaninovich 1969-2-24 713 -80 Kern Voice of America Radio Station. Comment
  CAS-BOT-BC476915  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC180534  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-7 8383 Kern Choice Valley, 1.75 mile north of the Choice Valley School - Temblor Range and the Western San Joaquin Valley 609 Comment
  RSA162568  Astragalus asymmetricus E. C. Twisselmann 1963-6-7 8383 Kern Choice Valley; 1.75 mile N of the Choice valley school. 610 Comment
  UC13393  Astragalus asymmetricus unknown June 1895 Kern Comment
  SBBG68225  Astragalus didymocarpus M. N. Ackley 1927-4-10 563 Kern Rose Station, Ridge Route (US Hwy 99) 140 Comment
  UCD104706  Astragalus didymocarpus K. Esau 1935-4-11 s.n. Kern 2 miles from Bakersfield, Kern River Canyon. Comment
  VVC892  Astragalus didymocarpus A. C. Sanders 1997-4-13 20450 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  CAS-BOT-BC177919  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1962-3-30 6737 Kern Antelope Plains, Devil's Water Canyon flood plain 281 Comment
  POM304892  Astragalus didymocarpus var. didymocarpus Henry J. Ramsey, Henry J. Ramsey 1937-4-10 243 Kern Edison. Comment
  RSA415459  Astragalus didymocarpus var. didymocarpus Frances Runyan 1973-4-22 60 Kern Vicinity of Caliente, east of Hwy 58, toward Loraine. 915 Comment
  RSA776794  Astragalus didymocarpus var. didymocarpus Orlando Mistretta, Christine Mistretta 2010-5-12 5092 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 0.75 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 4 per TRTP survey 2010). 832 Comment
  UCR101070  Astragalus didymocarpus var. didymocarpus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3285 Kern W end of city of Mojave, along Airport Blvd. 808 Comment
  CAS-BOT-BC177947  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1964-5-26 9496 Kern Head of Back Canyon (south end of Piute Mountains) 1295 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
  CAS-BOT-BC182407  Astragalus didymocarpus var. dispermus Ernest C. Twisselmann 1957-5-10 3533 Kern Mojave-Randsburg Region. East fork of Red Rock Canyon 723 Comment
  CAS-BOT-BC182694  Astragalus douglasii John Thomas Howell 1928-5-25 3827 Kern Frazier Mt. Park, Mt. Pinos region Comment
  CAS-BOT-BC182724  Astragalus douglasii Ernest C. Twisselmann 1964-6-21 9629 Kern Summit of the east flank of Bear Mountain 1981 Comment
  RSA415410  Astragalus douglasii M. Zigmond 672 Kern Kelso Valley. Comment
  SJSU3750  Astragalus douglasii C. W. Sharsmith 1963-4-14 7044 Kern by Tehachapi Cr 1 mi W of Keene, Tehachipe Mts 762 Comment
  CAS-BOT-BC182732  Astragalus douglasii Ernest C. Twisselmann 1961-5-23 6178 Kern Tejon Ranch: Rising Canyon 1066 Comment
  JEPS54595  Astragalus douglasii var. douglasii W. L. Jepson 1935-4-30 17334 Kern Cameron Station Tehachapi Pass, Cameron station (Tehachapi Pass, desert side) Comment
  SBBG14642  Astragalus hornii E. C. Twisselmann 1962-11-14 7990 Kern Panama Rd, 3 mi E of Greenfield 109 Comment
  CAS-BOT-BC186891  Astragalus hornii var. hornii Ernest C. Twisselmann 1962-11-14 7990 Kern Panama Road, 3 miles east of Greenfield 109 Comment
  SEINET5325459  Astragalus layneae E. Neese 1979-4-9 7023 Kern ca 6 mi SW of Ridgecrest near Hwy 395; 914 Comment
  CAS-BOT-BC187068  Astragalus lentiginosus L. R. Abrams 1927-5-1 11894 Kern El Paso Range between Red Rock Canyon and Walker Pass Comment
  RSA599087  Astragalus lentiginosus A. C. Sanders, S. D. Boyd, S. D. White, G. K. Helmkamp 1997-3-7 19797 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  UCR112813  Astragalus lentiginosus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20368 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
  UCR97510  Astragalus lentiginosus George K. Helmkamp, E. A. Helmkamp 1997-3-7 1372 Kern SE of Maricopa along Western Minerals Rd near Bitter Creek 427 Comment
  SEINET5009770  Astragalus lentiginosus Unknown 1905-5-5 7833 Kern Tehachapi Comment
  CAS-BOT-BC187168  Astragalus lentiginosus var. fremontii Roxana S. Ferris 1928-4-30 7459 Kern Between Coso Hot Springs and Coso Junction Comment
  CAS-BOT-BC178141  Astragalus lentiginosus var. nigricalycis L. R. Abrams 1941-4-17 13865 Kern Grape Vine Grade, U.S. Highway 99 Comment
  OBI54506  Astragalus lentiginosus var. nigricalycis N. Misa Werner 1997-4-5 121 Kern Bitter Crk Natl Wildlife Refuge. Cyn about .6 mi down rd past Red Lake Comment
  RSA351684  Astragalus lentiginosus var. nigricalycis T. P. O'Farrell 1981-4-14 s.n Kern Petroleum field; Naval Petroleum Reserve #1, 30 miles SW of Bakersfield, 10 miles NE of Taft; N-facing slope. 290 Comment
  SDSU7894  Astragalus lentiginosus var. nigricalycis unknown 1956-4-14 Kern Carneros rocks, Temblor Range. 457 Comment
  SEINET10956896  Astragalus lentiginosus var. nigricalycis Greg Gust, Leith Nye 2005-3-16 Gust 589 Kern Lebec City Limits. Open pasture on S side of Ramada Inn just off I-5. 461 Comment
  CAS-BOT-BC187383  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1956-5-17 2822 Kern Piute Mountains: foot of Harris Grade 1295 Comment
  CAS-BOT-BC187416  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1966-4-27 12040 Kern Mojave Desert, the Mojave-Randsburg Region. Plain south of Desert Butte 746 Comment
  SBBG23958  Astragalus lentiginosus var. variabilis E. C. Twisselmann 1965-6-3 10931 Kern W slope of Walker Pass 1463 Comment
  CAS-BOT-BC187524  Astragalus macrodon Ernest C. Twisselmann 1963-6-4 8378 Kern Ross Ridge 792 Comment
  SEINET948616  Astragalus oxyphysopsis A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-1 22767 Kern Mt. Pinos to Temblor Range area: dirt road So. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn., Rd.(Cienega Cyn) near old Klipstein Ranch. (ballinger Canyon) 7.5 Q 823 Comment
  UCD105179  Astragalus oxyphysus Ira L. Wiggins 1955-5-5 13405 Kern Plains 15 mi. W of Famosa, along Highway 466. Comment
  UCR102508  Astragalus oxyphysus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3268 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  UCR130240  Astragalus oxyphysus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6523 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  CAS-BOT-BC194184  Astragalus pachypus Ernest C. Twisselmann 1956-4-20 2676 Kern Jawbone Canyon near White Rock Mine - Tehachapi-Kernville Region 917 Comment
  CAS-BOT-BC194214  Astragalus pachypus Ernest C. Twisselmann 1956-5-17 2840 Kern Caliente Canyon, 11.3 miles west of Twin Oaks - Tehachapi-Kernville Region 505 Comment
  SD2639  Astragalus pachypus var. pachypus Lester Rowntree Jun 1929 Kern Kern County. Comment
  UCR250426  Astragalus purshii Jeremiah George 2014-4-8 s.n. Kern NW Mojave Desert, 2.2 miles NE of junction of Oak Creek Road and Willow Springs-Tehachapi Road, 0.6 mi. north of Oak Creek Rd., adjacent to utility line right-of-way 1189 Comment
  JEPS118815  Astragalus purshii var. tinctus Dana York, Susan Carter 1996-5-11 709 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone (marble) slope of Laura Peak. Comment
  POM97022  Athysanus pusillus P. A. Munz 1925-3-19 8936 Kern north side of Tehachapi Pass. 610 Comment
  RSA0062428  Athysanus pusillus Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 787 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  RSA730908  Athysanus pusillus Steve Boyd, Valentin Arvizu 2008-5-2 11993 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC1561944  Athysanus pusillus Barbara Ertter with James R. Shevock 1986-4-19 5937 Kern 5 mi from Bodfish Highway (near Thirteenth Creek-crossing, s of Isabelle Lake, Erskine creek on nw side Piute Mountains); Piute Mountains, Erskine Creek 1097 Comment
  UC1922661  Atriplex canescens Naomi Fraga, Daniel Brock 2004-9-5 1326 A Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Comment
  UC495472  Atriplex canescens E. W. Voegelin 1932-8-2 32 Kern Onyx, Stanley Smith Ranch Onyx; , Stanley Smith Ranch Comment
  CAS-BOT-BC475263  Atriplex canescens var. canescens Erika M. Gardner; Katie Roland 2014-6-12 1063 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail about 0.50 mi E of the PCT Bird Springs Pass Trailhead 1748 Comment
  JEPS76601  Atriplex confertifolia L. R. Heckard 1977-10-13 4699 Kern sw end Rogers Lake; Edwards Air Force Base, sw end Rogers Lake Comment
  UCSB47367  Atriplex confertifolia 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 S31) 259 Comment
  RSA707490  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-9-25 2641 Kern Tule Elk State Reserve 88 Comment
  UC7113  Atriplex parryi J. Burtt Davy Oct. 1896 2946 Kern margin Dry Lake (Rosamond, Antelope Valley); Antelope Valley, margin Dry Lake, Rosamond Comment
  CAS-BOT-BC478572  Atriplex polycarpa Erika M. Gardner; Sierra Sutton 2015-3-7 1221 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Horse Canyon: W side of canyon, near the mouth of the canyon, near primitive campsite 1199 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
  RSA727264  Atriplex polycarpa T. B. Salvato 2007-8-16 3046 Kern San Joaquin Valley: Kern Lake Bed, along Hwy 5 at crossing of Millux Road near Conner, 2.5 miles south of Bear Mountain Rd./Hwy 223 90 Comment
  UC217291  Atriplex polycarpa H. M. Hall 1921-10-14 11775 Kern Lost Hills Lost Hills (nw Kern Co.) Comment
  JEPS90635  Atriplex rosea Dean W. Taylor 1986-6-1 Kern just n New Rim Ditch (and ca. 400 mi e of Interstate 5 (on Nature Conservancy preserve land, Coal Oil Canyon Quadrangle)); San Joaquin Valley, Kern lakebed Comment
  OBI36513  Atriplex semibaccata Charlotte L. Bowen 1983-7-16 804 a Kern At end of Union Ave, jct with hwy 99. Connor quad T32S, R28E, NE1/4 sec 6 91 Comment
  CAS-BOT-BC176615  Atriplex serenana var. serenana Robert Luthey 1978-9-24 516 Kern 0.25 m. southeast of Kernville 822 Comment
  CAS-BOT-BC176643  Atriplex serenana var. serenana Ernest C. Twisselmann 1962-6-20 7415 Kern Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  CDA17461  Atriplex serenana var. serenana G. F. Hrusa, P. Akers 2005-9-29 16785 Kern Western Mojave Desert; on Hwy 43 south of Shafter. 114 Comment
  CAS-BOT-BC176651  Atriplex serenana var. serenana Ernest C. Twisselmann 1954-7-20 1473 Kern Lokern Sink: 5 miles northwest of Buttonwillow 77 Comment
  CDA23315  Atriplex spinifera F. Conwell 1960-12-1 Kern Cienaga Creek, southern Kern County. 0 Comment
  RSA707503  Atriplex spinifera L. M. Moe 2004-3-18 2534 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC527375  Atriplex spinifera C. B. Wolf 1931-9-16 2436 Kern road to Cuyama 2 mi s Maricopa (on edges low hills); s of Maricopa 304 Comment
  CDA12323  Atriplex suberecta G. F. Hrusa, S. A. Wagner 1992-4-19 10404 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC146009  Avena fatua Ernest C. Twisselmann 1970-5-6 16474 Kern Mojave Desert. Red Rock Canyon. Box Canyon northeast of Sullivan Spring. 838 Comment
  CAS-BOT-BC146012  Avena fatua Ernest C. Twisselmann 1954-4-2 966 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field. 167 Comment
  RSA757849  Avena fatua Pam De Vries 2010-4-26 7640 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  RSA728884  Azolla filiculoides Naomi Fraga, Daniel Brock 2004-10-31 1336 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1098 Comment
  RSA162572  Azolla filiculoides Ernest C. Twisselmann 1963-6-11 8431 Kern Erskine Creek, Piute Mountains 1188 Comment
  CAS-BOT-BC99733  Baccharis salicifolia Ernest C. Twisselmann 1954-9-1 1539 Kern Buena Vista Slough near Highway U.S. 466, 2 miles east of Lost Hills 73 Comment
  RSA728988  Baccharis salicifolia Naomi Fraga, Sue Mills 2004-5-22 1207 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1220 Comment
  RSA0077239  Baccharis salicifolia subsp. salicifolia Nick Jensen, Neal Kramer 2014-9-7 2506 Kern Tejon Ranch. Monte Fields. 400 Comment
  UC893727  Baccharis salicifolia subsp. salicifolia L. R. Abrams 1927-4-30 11670 Kern Fort Tejon Comment
  RSA562772  Baccharis sergiloides D. Charlton 1992-5-25 s.n. Kern Short Canyon, west of Ridgecrest and Hwy 14 in the foothills of the Sierra Nevada, south of Owens Peak. Comment
  JEPS39503  Berula erecta Charlotte N. Smith 1943-8-30 913 Kern outside of Kernville 762 Comment
  SFV7062  Berula erecta C. Weston 1974-10-22 Kern Sierra Nevada In running water of Canebrake Creek, about 1 mile south of Highway 178. 1220 Comment
  UCD129582  Bidens frondosa Ernest C. Twisselmann 1963-9-18 9015 Kern Sierra Nevada. Weldon Road, 1 mile south of Kernville. 807 Comment
  UCD129609  Blepharizonia laxa Ernest C. Twisselmann 1958-10-19 4884 Kern Cedar Canyon, western Kern County. 624 Comment
  CAS-BOT-BC15839  Boechera arcuata A. A. Beetle; D. B. Beetle; Howard Schoof 1941-4-10 2652 Kern Above Kern River, twenty miles est of Bakersfield, on Walker Pass Road. 914 Comment
  UCR253995  Boechera pulchra var. pulchra Mitch Provance, Callen Huff 2009-4-21 10522 B Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  JEPS53161  Boechera repanda Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  POM271477  Boisduvalia densiflora Ruth W. Koly 1935-7-11 69 Kern Greenhorn Mountains. Koly Ranch. 1006 Comment
  SBBG21699  Bolboschoenus maritimus subsp. paludosus E. C. Twisselmann 1964-7-17 9739 Kern S side of Castaic Lake 1051 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
  UCR184462  Bowlesia incana A. C. Sanders, Mitch Provance 2007-5-24 33930 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR275533  Brickellia microphylla Nick Jensen, Neal Kramer 2013-8-16 498 Kern Tehachapi Mountains, Tejon Ranch, along the road from Canyon de la Lecheria to the old radio tower site, c. 0.25 air km west of the radio tower site 1728 Comment
  UCR4519  Brodiaea terrestris subsp. kernensis Frank C. Vasek 1960-5-5 600505- 04 Kern Southern Sierra Nevada Foothills, Rancheria Rd., 9 mi NE of its junction with State Hwy 178, NE of Bakersfield 671 Comment
  UCR62192  Brodiaea terrestris subsp. kernensis Kathy Harper 1989-5-20 s.n. Kern Southern Sierra Nevada Mtns., Caliente-Bodfish Rd. [Co. Rd. 483], between Walker Basin Rd. and Breckenridge Mountain Rd. 1220 Comment
  CAS-BOT-BC492109  Brodiaea terrestris subsp. kernensis David D. Keck; J. Clausen 1935-4-11 3168 Kern Sandy creek bed about 4 miles northwest of Tejon Ranch House, 8 miles south of Comanche Point, halfway between Al Paso Creek and Tejon Creek 243 Comment
  POM290848  Bromus arenarius Lyman Benson 1934-5-6 6045 Kern Glennville; Mt. Range: Greenhorn; Watershed: Poso Creek 915 Comment
  RSA0077406  Bromus arenarius CNPS-SSNF Team 2011-4-25 8039 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.2 air miles NNW of the summit of Brush Mountain. 755 Comment
  RSA721380  Bromus arenarius Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 698 Kern THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  RSA746666  Bromus arenarius P. DeVries 2009-4-9 7260 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat'l Wildlife Preserve; ca. 1.3 mi SE of junction of Cerro Noroeste Rd and Hwy 133. 966 Comment
  RSA385310  Bromus arizonicus H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  SBBG24238  Bromus carinatus E. C. Twisselmann 1965-7-27 11262 Kern Squirrel Meadow, Breckenridge Mtn 2072 Comment
  CAS-BOT-BC148884  Bromus carinatus var. marginatus Ernest C. Twisselmann 1955-6-7 2095 Kern San Emigdio Range. Mount Abel Road, 0.2 mile north of Ventura County Line. 1463 Comment
  UCD59223  Bromus carinatus var. marginatus Ernest C. Twisselmann 1962-6-1 7228 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1950 Comment
  UCD58415  Bromus catharticus John Thomas Howell 1976-5-16 51649 Kern Delano. 97 Comment
  RSA746877  Bromus diandrus P. DeVries 2009-5-12 7448 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat'l Wildlife Refuge; ca. 2.4 air miles SE of junction of Cerro Noroeste and Klipstein Cnyn Rd. 1285 Comment
  POM286899  Bromus diandrus Lyman Benson 1936-4-12 7589 Kern Bakersfield, Kern River Watershed. 122 Comment
  SEINET11672450  Bromus diandrus C. V. Braun 1976-1 169 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 15 Comment
  UCSB345  Bromus hordeaceus Philbrick, Ralph 1955-5-7 Kern 2 mi SW of Glenville on Woody Rd 914 Comment
  UCSB49789  Bromus hordeaceus Lain, Maria 1978-5-25 Kern Famoso-Woody Rd, 6 mi E of CA 65 304 Comment
  JEPS75053  Bromus madritensis subsp. rubens W. L. Jepson 1928-4-17 12419 Kern Lerdo Comment
  RSA0087503  Bromus madritensis subsp. rubens Nick Jensen, J. Mark Porter 2014-4-23 1228 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0088723  Bromus madritensis subsp. rubens Nick Jensen, Sandy Namoff 2014-4-17 1112 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  SEINET5059377  Bromus orcuttianus Unknown 2002-6-28 23 Kern Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  SEINET3922246  Bromus rigidus Charlotte N. Smith 1961-6-22 1044 Kern Jusr below a spring of water on the French Ranch, in Mike Harney Canyon. On Greenhorn, about 4 mi. sw of Eugene Grade.; 0 1402 Comment
  CAS-BOT-BC161886  Bromus rubens Javier Penalosa 1960-4-15 603 Kern Dove Spring Canyon 25 miles southwest of Inyokern, Joshua Tree Wd. 1615 Comment
  CAS-BOT-BC161900  Bromus rubens Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon west of Owens Peak. Comment
  CAS-BOT-BC161921  Bromus rubens Ernest C. Twisselmann 1963-5-17 8233 Kern Sierra Nevada. Greenhorn Range. Poso Creek, about 0.5 mile above Poso Creek Narrows. 707 Comment
  UCD59590  Bromus rubens J. Street 1950-5-11 s.n. Kern Twisselmann Ranch. Comment
  UCD59618  Bromus rubens A. A. Beetle 1946-6-8 4380 Kern Piute Mt. Comment
  RSA0042012  Bromus tectorum Nick Jensen, Sandy Namoff 2014-4-17 1086 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  RSA0087452  Bromus tectorum Erika M. Gardner, Erma Gardner 2013-4-27 159 Kern Sage Canyon. Near end of Sage Canyon Road. Base of boulders in rock outcrop. About 500 feet north of primitive campground which is located in a Pinus sabiniana grove. 1518 Comment
  SEINET206243 Image available Bromus tectorum Charlotte N. Smith 1962-5-28 1100 Kern On Greenhourn Mt. near the Rattlesnake Grade road about 5 miles southwest of Eugene Grade 1372 Comment
  UC1922975  Bromus tectorum Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1047 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On Old Pack trail just south of Manuel Canyon, west of Serbet Cabin site. Comment
  UCD59862  Bromus tectorum Ernest C. Twisselmann 1958-5-27 4475 Kern Sierra Nevada, The Greenhorn Range. Wagy Flat Road, 7.6 miles east of the summit. 1249 Comment
  VVC922  Calandrinia ciliata A. C. Sanders 1997-3-7 19803 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  RSA0103896  Calandrinia menziesii Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2788 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
  UC501620  Calochortus amoenus Frank W. Peirson 1930-5-15 8876 Kern se of Glenville; Greenhorn Range 1066 Comment
  CAS-BOT-BC483321  Calochortus amoenus Jack M. Zaninovich 1965-5-8 345 -73 Kern Williams Nature Conservancy Preserve near Glennville, Sierra Nevada Comment
  CAS-BOT-BC487802  Calochortus coeruleus John Thomas Howell 1962-7-10 38508 Kern Shirley Meadows. Greenhorn Mountains 2011 Comment
  CAS-BOT-BC483387  Calochortus invenustus Ernest C. Twisselmann 1957-6-5 3620 Kern Ball Muntain, Claraville Road 1.5 mile sough of Bodfish-Havilah Road, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  POM18359  Calochortus kennedyi Philip A. Munz 1923-6-9 6933 Kern Cuddys Canyon, Mount Pinos. 1372 Comment
  RSA105914  Calochortus kennedyi Harry L. Buckalew 1956-5-6 26 Kern Jawbone Canyon near LA Aqueduct; up over the summit from sageland toward Mojave Comment
  RSA0118556  Calochortus striatus Sarah J. J. De Groot 2016-6-22 7906 Kern Bob Powers Gateway Preserve, on southeast corner of junction Highways 155 and 178, Hot Spring Valley, along South Fork Kern River. West of Lake Isabella Blvd, north side of Lake Isabella (town), south of Lake Isabella Reservoir and dam., Below auxillary dam. 755 Comment
  SEINET3885460  Calochortus superbus D. W. McNeal 1983-5-18 2813 Kern Along a low rd. bank beside Hwy. #155, 3.9 mi. W. of Woody.; 0 Comment
  UC1075572 Image available Calochortus venustus E. K. Balls and P. C. Everett 1956-5-10 21630 Kern 4.9 mi e Isabella (along Hwy 178 to Walker Pass) 792 Comment
  CAS-BOT-BC494073  Calochortus venustus Ernest C. Twisselmann 1965-6-4 11005 Kern Flowering Plants of the Sierra Nevada, The Greenhorn Range, Basket pass Road, 0.5 miles east of Cedar Creek 883 Comment
  CAS-BOT-BC209464  Calycadenia multiglandulosa James R. Shevock; Roy Shaw 1983-10-20 10783 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Lynch Canyon above Mountain Mesa and south of Lake Isabella 822 Comment
  SD231019  Calycadenia multiglandulosa James R. Shevock 1984-9-22 11044 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Lynch Canyon above Mountain Mesa and south of Lake Isabella. 822 Comment
  CAS-BOT-BC283357  Calycoseris parryi Ernest C. Twisselmann 1958-5-6 4433 Kern Mojave Desert. The Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 723 Comment
  RSA0103685  Calyptridium monandrum Nick Jensen, J. Mark Porter 2014-5-22 1946 Kern Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  UCD100291  Calyptridium monandrum K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  CAS-BOT-BC223637  Calystegia longipes John Thomas Howell 1930-5-13 5058 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  OBI63059  Calystegia longipes R. K. Brummitt 1997-6-13 19737 Kern By N end of Lake Isabella, 3 km S of Kernville on road to Weldon 800 Comment
  RSA0067594  Calystegia longipes Erika M. Gardner, Travis Columbus 2013-6-1 293 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  RSA122818  Calystegia longipes L. R. Short, I. H. Johnson 1934-5-12 S 200 Kern Sequoia near Caliente Creek. 457 Comment
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Jun 12 2013
  RSA602254  Calystegia longipes Dana York 1996-3-26 476 Kern Ca. 11 km NE of Bakerfield, adjacent to Highway 178 at the mouth of the Kern River canyon. 235 Comment
  UC661015  Calystegia longipes L. R. Short and I. H. Johnson 1934-5-12 200 Kern Caliente Creek Caliente Quad., (nr) Sequoia National Forest, Caliente Creek Comment
  UCR282422  Calystegia malacophylla Mitch Provance 2015-5-3 515- 35 Kern Southern Sierra Nevada Mountains, Near Brite Creek, between Brite Valley and Tehachapi Valley, vicinity of Hwy. 202 and Old Town Rd. (Banducci Rd.) 1299 Comment
  SBBG58074  Calystegia occidentalis subsp. fulcrata R. Hoffmann 1930-4-28 Kern Bodfish 822 Comment
  UCR160674  Camissonia boothii David Charlton 1994-7-23 6033 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1372 Comment
  RSA223811  Camissonia boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern Temblor Range, San Joaquin Valley. McKittrick Hills, about 0.5 miles north of McKittrick School. 366 Comment
  RSA617759  Camissonia boothii subsp. decorticans Mary DeDecker 1974-5-30 3522 Kern Sierra Nevada: Water Canyon, Jawbone area. 1006 Comment
  RSA88227  Camissonia boothii subsp. decorticans L. R. Abrams 1925-3-26 10871 Kern between Dalloways Stations and Bena on the Bakersfield - Mojave Road [Hwy 58]. Comment
  RSA600590  Camissonia californica Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9590 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
  RSA0077333  Camissonia campestris Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2111 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  UC2045015  Camissonia campestris Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 880 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  UCR4476  Camissonia campestris Frank C. Vasek 1963-5-11 630511- 13 Kern Southern Sierra Nevada Mtns, on Breckenridge Road, c. 7.4 mi NE of Cottonwood Creek just below upper of two cattle guards Comment
  SEINET5343986  Camissonia campestris R. Linka 1950-4-12 15 Kern 5 miles north of Arvin, California Comment
  CHSC98649  Camissonia campestris subsp. campestris L. P. Janeway; B. Castro 2008-4-7 9263 Kern Mojave Desert. Transition between Fremont Valley and El Paso Mountains; southwest corner of junction of Redrock-Randsburg Road and Cantil Road. 644 Comment
  RSA125241  Camissonia campestris subsp. campestris P. A. Munz 1957-5-16 22583 Kern Mojave Desert, west base of Walker Pass. 915 Comment
  RSA186806  Camissonia campestris subsp. campestris Peter H. Raven 1962-4-4 17089 Kern Open grassy field, Heming Road 1 mile SE of Tejon Highway, south of Arvin. 137 Comment
  RSA757555  Camissonia campestris subsp. campestris Pam De Vries 2009-4-20 7332 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge, about 5 air miles southeast of the junction of Cerro Noroeste and Hwy 33 1370 Comment
  RSA757557  Camissonia campestris subsp. campestris Pam De Vries 2009-4-21 7351 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1373 Comment
  SBBG60383  Camissonia campestris subsp. campestris R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UC1250441  Camissonia campestris subsp. campestris Isabelle Tavares and Valera Brinson 1962-4-20 314 Kern on Oak Creek Rd 2.7 mi w Mohave Comment
  UC708685  Camissonia campestris subsp. campestris Roxana S. Ferris and R. Bacigalupi 1941-7-14 2467 Kern about 5 mi above and w Kernville (lower part of grade); grade over Greenhorn Mountains 853 Comment
  UC754036  Camissonia campestris subsp. campestris H. F. Copeland 1940-3-17 Kern US 6 [14] about 10 mi n Mojave Comment
  UCR120392  Camissonia claviformis Mitch Provance, J. Ross 2000-4-16 1980 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct. 1000 Comment
  RSA41323  Camissonia claviformis subsp. claviformis Robert F. Hoover 1938-4-16 3152 Kern Redrock Canyon. Comment
  RSA720964  Camissonia claviformis subsp. claviformis Naomi S. Fraga, Genie Fraga 2003-4-12 549 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  SEINET12188990  Camissonia contorta J. F. Bright, Wyman, C. 1933-1 8266 Kern Mojave Desert 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
  CAS-BOT-BC162690  Camissonia kernensis subsp. gilmanii Ernest C. Twisselmann 1962-5-7 7060 Kern Mouth of the canyon north of El Paso Peak, Mojave-Randsburg Region, Mojave Desert 899 Comment
  UCD168600  Camissonia kernensis subsp. gilmanii Nick Jensen; J. Mark Porter 2014-5-20 1688 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
  CAS-BOT-BC160774  Camissonia kernensis subsp. kernensis Frank J. Kirby 1957-4-1 913 Kern East side Walker Pass 1219 Comment
  RSA650640  Camissonia kernensis subsp. kernensis Patricia Krueger 1991-5-5 116 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  UC501482  Camissonia kernensis subsp. kernensis Frank W. Peirson 1932-5-5 9960 Kern e slope Walker Pass (Type loc.) 1371 Comment
  SEINET7040243  Camissonia lacustris A. G. Vestal 1962-3-31 s.n. Kern Tejon Ranch Boundary, 1mile north of Di Giorgio Road. Tejon Hills Quadrangle UTM Zone 11, 339709mE, 3879642mN. Comment
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Oct 1 2018
  UC1561201  Camissonia pubens Barbara Ertter with James R. Shevock 1986-4-20 6005 Kern Scodie Mts. E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak, west side of creek ca 1/2 mi from end of dirt road 1432 Comment
  UCR271264  Camissonia strigulosa Mitch Provance, Luis Aguilar 2016-5-17 516- 45 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 1 mi E of old Native American school 744 Comment
  POM182104  Canbya candida P. A. Munz 1932-5-5 12462 Kern 9 miles north of Ricardo. Comment
  SD231115  Canbya candida James R. Shevock 1982-4-25 9319 Kern Western Slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1096 Comment
  UC1562835  Canbya candida Barbara Ertter with James R. Shevock 1986-4-19 5986 Kern se of Isabella Lake (1 mi w of Kelso Creek Road on Cortez Canyon Road, e base of Piute Mountains); Piute Mountains 1097 Comment
  UCD95212  Canbya candida John Thomas Howell 1948-4-25 24227 Kern between Kernville and Isabella. Comment
  RSA0046612  Capsella bursa-pastoris Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 974 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  UC2044929  Capsella bursa-pastoris Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 748 Kern Tejon Ranch. Along Cordon Ridge Road, east of El Paso Creek. About 2 air km SW of Tejon Reservoir #2. Comment
  RSA562768  Cardaria pubescens D. Charlton 1992-5-18 5203 Kern Avenue E South of Piute Ponds and E of Sierra Hwy and SE of Rosamond. 698 Comment
  CAS-BOT-BC18283  Carex John Thomas Howell 1962-7-10 38446 Kern Sierra Nevada. Greenhorn Mountains, 1.5 miles south of Summit. 1950 Comment
  POM290831  Carex Lyman Benson 1936-5-4 7605 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA669956  Carex alma Joseph M. Keefe 1973-4-25 12001 -C Kern 0.2 miles west of oarking lot at west terminus Short Canyon Roadm 3.5 miles west of California Hwy 14, Inyokern. 1220 Comment
  CAS-BOT-BC20648  Carex douglasii D. E. Breedlove 1961-7-16 707 Kern Summit of Mount Pinos. 2712 Comment
  CAS-BOT-BC19978  Carex feta Ernest C. Twisselmann 1957-6-21 3728 Kern Sierra Nevada. The Greenhorn Range. Portugese Pass Road, 1.9 mile north of Greenhorn Pass. 1950 Comment
  CAS-BOT-BC32140  Carex multicaulis John Thomas Howell 1962-7-8 38298 Kern 1.5 mi S of Summit, Greenhorn Mountains. 1524 Comment
  UC127848  Carex praegracilis H. M. Hall 1905-6-22 6375 Kern San Emigdio Potreros Mt. Pinos 1524 Comment
  UCR253952  Carex praegracilis Mitch Provance, Callen Huff 2009-6-24 11031 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
  CAS-BOT-BC116652  Carex subfusca Ernest C. Twisselmann 1956-7-17 3078 Kern Piute Mountains: Grouse Meadow. 2225 Comment
  UCR185054  Castilleja angustifolia Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 683 Kern Southern Sierra Nevada, The Owens Peak eastern Watershed. Buena Vista Canyon, small canyon draining into the SW side of Indian Wells Canyon off drainage of Morris Peak 1524 Comment
  UCR196714  Castilleja angustifolia Naomi Fraga, Amber Maurice 2003-2-22 249 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, upper reaches of Short Canyon, SW side of canyon 1372 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
  UCR157773  Castilleja applegatei subsp. martini George K. Helmkamp, E. A. Helmkamp 1998-6-29 4186 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  JEPS8624  Castilleja applegatei subsp. martinii C. N. Smith 1941-6-15 543 Kern near Basket Peak (Mill Creek Crossing); Greenhorn Mts. 1402 Comment
  RSA448669  Castilleja applegatei subsp. martinii John S. Garth 1946-5-30 G- 85 Kern Frazier Mountain. North slope 1982 Comment
  UC2015585  Castilleja attenuata Scott D. White 1995-3-24 2601 Kern Southwest Central Valley, just S of Taft Hwy. (SR 119) and just E of I-5; about 22 road miles N of I-5/SR 99 interchange. Comment
  JEPS4482  Castilleja brevistyla G. T. Robbins and Rimo Bacigalupi 1952-4-16 3423 Kern opposite Bodfish Post Office (at road junction of Calif State Highway 178 and the road s to Havilah) 807 Comment
  RSA0064490  Castilleja chromosa Erika M. Gardner, Rachel Poutasse 2014-4-26 850 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1282 Comment
  RSA0064491  Castilleja chromosa Erika M. Gardner, Joy England 2014-4-16 783 Kern About 0.04 (air) miles southeast of a large quartz mine. 1916 Comment
  RSA0069618  Castilleja chromosa Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1148 Kern Near Boulder Spring, west of spring. SE facing side of outcrop. 1259 Comment
  SEINET7063620  Castilleja exserta A. G. Vestal 1947-4-12 s.n. Kern About 11.8 miles south southwest of Taft. UTM Zone 11, 274687mE, 3882396mN. (WGS84/NAD83). 759 Comment
  UC1518653  Castilleja exserta Robert F. Thorne 1963-5-16 31759 Kern 5 mi e Alta Sierra 1524 Comment
  UCSC000688  Castilleja exserta Margaret Stason 1927-4-23 s.n. Kern Bakersfield, Near Bakersfield Comment
  JEPS10394  Castilleja exserta subsp. exserta Allison Krames 1935-3-11 Kern 8 mi ne Bakersfield (along Kern River, e end of Kern River Park); Kern River Park, Kern River Comment
  SBBG68624  Castilleja exserta subsp. venusta M. N. Ackley -Apr-1930 1062 Kern near salt mine, Mojave Desert 609 Comment
  JEPS27722  Castilleja lineariloba Ernest C. Twisselmann 1961-5-4 6120 Kern 1.2 mi e Poso Flat Road junction with Granite Station-Glennville Road (Poso Flat Road); Sierra Nevada, Greenhorn Range 853 Comment
  SBBG26682  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1967-5-11 3379 Kern road from Caliente to Havilah ca. 3 mi S of Havilah Comment
  CAS-BOT-BC38181  Caulanthus anceps Ernest C. Twisselmann 1965-4-26 10601 Kern Sierra Nevada. The Greenhorn Range. Adobe Knoll at the head of Adobe Canyon. 502 Comment
  CAS-BOT-BC38268  Caulanthus californicus Jack Zaninovich 1967-4-26 105 Kern Zaninovich Garden, Delano. Comment
  CAS-BOT-BC38284  Caulanthus californicus Ernest C. Twisselmann 1958-3-22 4167 Kern Temblor Range and the Western San Joaquin Valley. Corcoran Highway, 1.5 mile north of U.S. 466. 68 Comment
  CAS-BOT-BC38335  Caulanthus cooperi Frank J. Kirby 626 Kern Indian Wells Valley. 762 Comment
  CAS-BOT-BC38339  Caulanthus cooperi F. J. Kirby 1958-3-1 1043 Kern North end of Last Chance Canyon. Comment
  SEINET11986420  Caulanthus cooperi N. H. Holmgren, Holmgren, P. K. 1974-1 7703 Kern California City land development, S side of a prominent butte, 10.5 air mi ENE of towns center 914 Comment
  CAS-BOT-BC38440  Caulanthus coulteri Lyman Benson 1932-3-12 3070 Kern Greenhorn Mountain Range. Cottonwood Creek. Mount Breckenridge Road. 426 Comment
  RSA0046614  Caulanthus coulteri Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 851 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA563006  Caulanthus coulteri D. Charlton 1991-4-24 4944 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
  RSA709145  Caulanthus coulteri L. M. Moe 2002-3-31 2221 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  RSA784894  Caulanthus coulteri Pam De Vries 2010-6-1 7740 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22 1822 Comment
  SBBG51082  Caulanthus coulteri R. S. Woglum 1935-4-1 1272 Kern lower Kern River Cyn Comment
  SBBG72121  Caulanthus coulteri R. Hoffmann 1929-5-8 Kern Walker Pass Comment
  UC64261  Caulanthus coulteri H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5079 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1219 Comment
  UCR120395  Caulanthus coulteri Mitch Provance, J. Ross 2000-4-16 1962 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  CAS-BOT-BC40418  Caulanthus inflatus Russell S. Woglum 1935-3-16 707 Kern Northeast of Mojave. Southeast portion of Kern county. Comment
  CAS-BOT-BC40421  Caulanthus inflatus L. R. Abrams 1926-3-28 11152 Kern 2-5 miles north of Rosamund (Mojave Desert). Comment
  SD133141  Caulanthus inflatus Ed LaRue 1991-4-29 91 105 Kern Western Mojave Desert, 2.0 miles southeast of California City. Comment
  CAS-BOT-BC40197  Caulanthus lasiophyllus Ernest C. Twisselmann 1965-5-5 10658 Kern The Mojave-Randsburg Region. Mojave Desert. Northwest end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  CAS-BOT-BC48595  Ceanothus cordulatus Ernest C. Twisselmann 1956-6-14 2938 Kern Northeast slope of Mt. Pinos. 2468 Comment
  CAS-BOT-BC48854  Ceanothus cuneatus Alice Eastwood; John Thomas Howell 1941-5-17 9643 Kern Near Bodfish 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
  CAS-BOT-BC63688  Ceanothus integerrimus Ernest C. Twisselmann 1966-6-23 12411 Kern Summit Rd. just s. of Greenhorn Pass. 1886 Comment
  RSA164041  Ceanothus integerrimus var. californicus E. C. Twisselmann 1963-8-8 8870 Kern Slope just west of Tejon Pass. 1555 Comment
  CAS-BOT-BC51194  Ceanothus leucodermis Noraine Meng 1966-6-11 334 Kern Greenhorn Pass Road, ca. 4 miles west of Wofford Comment
  POM145930  Ceanothus leucodermis L. R. Abrams 1927-5-2 11973 Kern Between Hobo and Democrat Hot Springs. Kern River Canyon. Comment
  POM282992  Ceanothus leucodermis Lyman Benson 1936-5-3 7601 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UCSB8477  Ceanothus leucodermis Haller, John 1950-4-29 Kern Kern River bed, 4 miles above Kernville 792 Comment
  RSA0016800  Ceanothus thyrsiflorus Tom Burch 1940-4-28 4028 Kern [No location information provided.] Comment
  UCR186118  Ceanothus vestitus A. C. Sanders, Mitch Provance 2007-5-3 33648 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC184946  Cenchrus longispinus Ernest C. Twisselmann 1959-7-4 5436 Kern Eastern San Joaquin Valley. Mettler Station District. Adobe Road 3.1 miles south of Highway U.S. 99. 128 Comment
  RSA0070292  Centaurea melitensis Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1532 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  CLARK-A1528-2942  Centaurium exaltatum John C. Roos 1937-8-10 1047 Kern Kern River Comment
  CAS-BOT-BC279584  Centromadia pungens subsp. pungens John Thomas Howell 1962-9-25 38932 Kern South of Kernville below hot springs 792 Comment
  JEPS38155  Centromadia pungens subsp. pungens W. L. Jepson 1927-5-31 12170 Kern w Devils Den Road sta. Comment
  CAS-BOT-BC179773  Centrostegia thurberi Brandegee 1891-5-14 s.n. Kern Kernville Comment
  CAS-BOT-BC183271  Centrostegia thurberi James R. Shevock 1982-5-22 9552 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CAS-BOT-BC179787  Centrostegia thurberi Frederick V. Coville; Frederick Funston 1891-6-23 1045 Kern Kern River Valley. Death Valley Comment
  POM283970  Cephalanthus occidentalis var. californicus Arthur L. Cohen 1935-1-29 696 Kern Bakersfield. Kern River Watershed. 122 Comment
  OBI45726  Cerastium glomeratum Michael Theroux 1985-5-25 680 Kern Farnsworth Ranch, SE of Glennville, 1-3.5 mi E of Glenville-Granite Rd, 1-2 mi S of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Crks (Glenville 15' Quad sec 31, 32, 36, 5 & 6) 1067 Comment
  OBI33160  Cercocarpus betuloides David J. Keil, V. L. Holland 1983-5-19 17023 Kern Along hwy 155 ca. 7 mi E of Glenville Comment
  RSA0081209  Cercocarpus betuloides var. betuloides Erika M. Gardner, Naomi S. Fraga 2013-5-19 215 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  UC501018  Cercocarpus betuloides var. betuloides David R. Goddard 1927-6-4 1077 Kern 28 mi e of Bakersfield (on road to Mojave); Tehachapi Mountains 609 Comment
  CAS-BOT-BC276365  Chaenactis carphoclinia Ernest C. Twisselmann 1966-4-13 11842 Kern Mojave-Randsburg Region. Plains E of Ridgecrest, along County Line Road 719 Comment
  CAS-BOT-BC276371  Chaenactis carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern Red Rock Canyon. Ridge in the E fork of the canyon 792 Comment
  JEPS86577  Chaenactis fremontii Roy E. Buck 1988-4-9 884 Kern 38 air km nne Mojave (e side of Abbott Dr, ca 100 m n of crossing of large wash just n of Dove Spring Cyn Rd jct ca 1.1 air km n of 2600 ft on main Red Rock Cyn drain.); Upper Red Rock Canyon 822 Comment
  RSA0018157  Chaenactis fremontii J. R. Shevock 1982-4-18 9241 Kern Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 miles W of bridge crossing of S Fork Kern River. 854 Comment
  CAS-BOT-BC277283  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1969-4-19 15144 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills, just above Tejon Creek about 1 mile above its mouth 335 Comment
  CAS-BOT-BC277324  Chaenactis glabriuscula var. glabriuscula John Thomas Howell 1976-5-18 51752 Kern Along old road from Alta Sierra to Wofford Heights, 5 miles from Wofford. Greenhorn Mountains Comment
  JEPS31203  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1962-4-19 7011 Kern w side of mouth of Adobe Canyon Poso Hills, San Joaquin Valley 251 Comment
  JEPS34160  Chaenactis glabriuscula var. glabriuscula C. N. Smith 1941-3-7 233 Kern 1/4 mi ne Long Tom Mines; Greenhorn Mountains 701 Comment
  UCD130373  Chaenactis glabriuscula var. glabriuscula K. Esau 1935-4-11 s.n. Kern Tehon Ranch, 4 miles south of Arvin. 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-BC284260  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1964-4-25 9224 Kern Delano Road, 1.5 mile west of Woody, Greenhorn Range, Sierra Nevada 502 Comment
  POM66587  Chaenactis glabriuscula var. megacephala Marcus E. Jones 1903-5-22 S.N. Kern Keane. 518 Comment
  CAS-BOT-BC182576  Chaenactis santolinoides James R. Shevock 1982-6-4 9705 Kern Piute Mountains. Along forest road 28S04 between Landers Meadow and Sorrell Peak 2072 Comment
  UC31032  Chaenactis santolinoides C. A. Purpus 1897-4 Kern Pahute Peak Southern Sierra Nevada, Pahute Peak 1524 Comment
  JEPS30568  Chaenactis stevioides Donald M. Kyhos 1957-4-12 57 -50 Kern 1.5 mi n of Mojave (on U.S. Highway 466) Comment
  UC1119740  Chaenactis stevioides H. S. Yates 1937-3-30 6499 Kern 4 mi s of Maricopa; Buena Vista Lake 457 Comment
  UC2045036  Chaenactis stevioides Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1455 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. Comment
  UC573409  Chaenactis stevioides P. L. Johannsen 1937-4-16 1052 Kern 3/4 mi ne of Frazer Springs 304 Comment
  CAS-BOT-BC279709  Chaenactis xantiana H. M. Hall 1905-6-17 6285 Kern Near Old Fort Tejon 1170 Comment
  POM66581  Chaenactis xantiana Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA0070294  Chaenactis xantiana Nick Jensen, Chris Winchell 2014-5-10 1619 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  SBBG7896  Chaenactis xantiana H. and M. Dearing 1934-3-24 1881 Kern near Rosamond Comment
  UC90089  Chaenactis xantiana Katharine Brandegee 1889-5-1 Kern Tehachapi Comment
  POM351847  Chaenactis xantiana Norman C. Cooper 1949-4-18 3595 Kern East of Mojave 838 Comment
  POM5987  Chaenactis xantiana H. M. Hall 1905-6-17 s.n. Kern 2.5 km S of fort, near Old Fort Tejon. 1170 Comment
  UC63535  Chaenactis xantiana H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5058 Kern Greenhorn Range, s Sierra Nevada Mountains Sierra Nevada Mountains, Greenhorn Range 1828 Comment
  RSA164173  Chamaebatia foliolosa E. C. Twisselmann 1963-7-9 8570 Kern Black Mountain Saddle 1951 Comment
  RSA0062451  Chamaesyce albomarginata Nick Jensen, Sandy Namoff 2014-4-16 1056 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA435957  Chamaesyce albomarginata Frances Runyan 1973-5-2 49 Kern About 500 ft. off Claymine Road, Boron Dry Lake 823 Comment
  UC178053  Chamaesyce fendleri C. A. Purpus 1897-4 2 -5687 Kern Desert Wells; southeastern California Comment
  RSA608248  Chamaesyce maculata L. C. Wheeler 1960-9-9 7788 Kern Bakersfield: M Street, between Truxtun Avenue and 17 th Street. Comment
  HSC34779  Chamaesyce polycarpa R. E. Cooksey May 1974 228 Kern US 395, about 20 mi. S of Inyokern; Colorado River drainage, foothills of Ecapso Mtns. 1006 Comment
  RSA791384  Cheilanthes covillei J. R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11643 Kern Kern Plateau, BLM-Owens peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  CAS-BOT-BC70360  Cheilanthes viscida James R. Shevock; Dan Norris; Edwardo Barahona 1996-2-25 13032 Kern Jawbone Canyon in the vicinity of Blue Point, about 1 mile west of the LA Aqueduct 853 Comment
  UCD97785  Chenopodium album Ernest C. Twisselmann 1963-9-18 9018 Kern Sierra Nevada. Northeast side of Lake Isabella, South Fork Valley. 807 Comment
  POM279691  Chenopodium album Lyman Benson 1932-4-3 3206 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC473040  Chenopodium atrovirens Ernest C. Twisselmann 1959-7-4 5429 Kern Eastern San Joaquin Valley. Kern River: canal about 0.75 mi S of China Grade Bridge, Bakersfield 129 Comment
  JEPS121856  Chenopodium californicum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 858 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  RSA729178  Chenopodium fremontii Naomi Fraga, Sue Mills 2004-5-22 1212 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  RSA300145  Chenopodium vulvaria J. T. Howell, G. True 1971-6-14 47694 Kern Isabella. 762 Comment
  UCR271390  Chorispora tenella Mitch Provance, Jeremiah George, Luis Aguilar 2016-4-11 416- 112 Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  CAS-BOT-BC191683  Chorizanthe brevicornu var. brevicornu John Thomas Howell 1930-5-13 4969 Kern Red Rock Canyon Comment
  RSA65207  Chorizanthe brevicornu var. brevicornu F. W. Peirson 1930-5-13 8805 Kern Red Rock Canyon; western Mojave Desert. 884 Comment
  POM9251  Chorizanthe brevicornu var. brevicornu I. M. Johnston 1920-5-5 s.n. Kern Hills near Mojave. Comment
  CAS-BOT-BC256993  Chorizanthe membranacea John Thomas Howell 1930-5-13 5035 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  SEINET6894757  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-BC244699  Chorizanthe spinosa Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14213 Kern Dunes at the southeast end of Buckhorn Dry Lake. The Mojave-Randsburg region 746 Comment
  RSA212595  Chorizanthe spinosa E. C. Twisselmann 1969-5-21 15335 Kern Ridge east of freeway bridge. 777 Comment
  SBBG62261  Chorizanthe spinosa R. Hoffmann 1929-4-27 Kern Muroc Lake Comment
  RSA728828  Chorizanthe watsonii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1178 Kern The Owens Peak Eastern Watershed. North slope; just north of Peak 6651'. 1524 Comment
  UCR228205  Chorizanthe watsonii Dave Silverman, Cindy Hopkins 2010-4-15 7940 Kern Mojave Desert, Indian Wells Valley, 1.2 km W of Hwy 395, 4.3 km NNW of Hwy 395/Brown Rd jct, 9.7 km SE of Inyokern and 15 km E of I-14 798 Comment
  CAS-BOT-BC248013  Chorizanthe watsonii Ernest C. Twisselmann 1962-4-10 6785 Kern Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: Government Peak 1341 Comment
  RSA392790  Chorizanthe xanti Ralph Hoffmann 1930-4-28 s.n. Kern Caliente Comment
  SD46510  Chorizanthe xanti P. C. Everett, E. K. Balls 1956-7-5 21878 Kern 4.9 mi. s. of Havilah Ranger Station on road from Caliente to Bodfish 1203 Comment
  CAS-BOT-BC255340  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1956-6-26 3009 Kern Drake Rocks, Drake Ridge, Temblor Range and the Western San Joaquin Valley 929 Comment
  RSA0070830  Chrysopsis villosa var. echioides Noel Wallace, Maurice Zigmond 1938-7-5 518 Kern Sedimo Grade. Comment
  POM351965  Chrysothamnus nauseosus subsp. bernardinus F. R. Fosberg 1931-11-8 7186 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  UCR143381  Chrysothamnus nauseosus subsp. bernardinus L. C. Wheeler 1931-10-24 300 Kern Transverse Ranges; San Emigdio Mtns, Chula Vista Camp, Mt Pinos '7800 ft alt. 2561 Comment
  POM351978  Chrysothamnus nauseosus subsp. hololeucus Anstruther Davidson 1926-1 3628 Kern Dry Lakes Muroc Comment
  RSA625824  Chrysothamnus teretifolius A. C. Sanders, Steve Boyd, Valerie L. Sosa 1998-11-15 22325 Kern SE Sierra Nevada Mtns: ridge 2km ESE of Middle Knob along a dirt jeep road 1463 Comment
  CAS-BOT-BC105937  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1964-9-16 10183 Kern Lookout Point, Piute Mountains - Tehachapi-Kernville Region 2522 Comment
  JEPS36183  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1964-9-16 10180 Kern Crest of Piute Mountain Tehachapi-Kernville Region, Piute Mountain 2446 Comment
  POM352047  Chrysothamnus viscidiflorus subsp. viscidiflorus B. C. Templeton 1936-9-21 5250 Kern Walker Pass 1601 Comment
  CAS-BOT-BC160644  Chylismia claviformis subsp. claviformis 1980-5-7 72 Kern Scodie Mts. 3/4 of a mile from Bird Spring Pass on Pacific Crest Trail BLM 1752 Comment
  CAS-BOT-BC160686  Chylismia claviformis subsp. claviformis Donald Myrick 1962-4-11 500 Kern Jawbone Canyon off Highway #6, 20 miles east of Mojave 914 Comment
  CAS-BOT-BC160688  Chylismia claviformis subsp. claviformis John H. Thomas 1959-3-25 7627 Kern Three miles north of Randsburg 792 Comment
  CHSC98090  Chylismia claviformis subsp. claviformis Naomi Fraga; Genie Fraga 2003-4-12 549 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Five Fingers, near aqueduct road. 1159 Comment
  UC2045017  Chylismia claviformis subsp. claviformis Nick Jensen with Sandy Namoff 2014-4-17 1157 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  CAS-BOT-BC100904  Cirsium crassicaule Ernest C. Twisselmann 1954-9-26 1593 Kern Jerry Slough: 1 mile north of Goose Lake 73 Comment
  CDA18935  Cirsium crassicaule B. Villegas 1999-6-15 990043 Kern Central Coast Ranges; Kern National Wildlife Refuge, Lost Hills. Comment
  UC178871  Cirsium cymosum var. cymosum Katharine Brandegee Kern Tehachapi Comment
  CAS-BOT-BC285382  Cirsium occidentale var. californicum Luthey 1978-6-5 506 Kern At left of road at first crossing of Bodfish Creek, Bodfish Canyon 3 miles southeast of Lake Isabella 822 Comment
  SD92922  Cirsium occidentale var. californicum Walter Bertsch 1953-5-17 121 Kern Oak Flat Guard Station, Greenhorn Mountains. 825 Comment
  RSA777153  Cirsium occidentale var. venustum Steve Boyd, Valentin Arvizu 2008-5-1 11969 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  CAS-BOT-BC438715  Cistanthe monandra Ernest C. Twisselmann 1964-5-6 9321 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon. 1219 Comment
  RSA730914  Cistanthe monandra Steve Boyd, Valentin Arvizu 2008-5-1 11901 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA747020  Cistanthe monandra Pam De Vries 2009-4-17 7299 Kern Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1218 Comment
  RSA449272  Clarkia affinis Bonnie C. Templeton 1953-5-23 s.n. Kern Between McKittrick and Simmler on Hwy 178. Comment
  UCR119110  Clarkia cylindrica Beecher Crampton 1971-6-9 8725 Kern San Emigdio Mountains, Fort Tejon 915 Comment
  UC107829  Clarkia cylindrica subsp. clavicarpa Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UC511909  Clarkia cylindrica subsp. clavicarpa Frank W. Peirson 1933-7-9 10678 Kern about 6 mi n Caliente (road from Caliente to Bodfish) Comment
  RSA0047549  Clarkia cylindrica subsp. cylindrica A. C. Sanders, Mitch Provance 2007-5-4 33691 Kern above dirt road east into hills from upper Oso Canyon, just north of the Los Angeles Co. line 1220 Comment
  CAS-BOT-BC164497  Clarkia exilis L. R. Abrams 1927-5-2 11990 Kern Lower Kern River Canyon 4 miles from its mouth Comment
  LA87836  Clarkia exilis H. Lewis; M. Lewis, Frank C. Vasek 1952-4-19 908 Kern 1 mi from the mouth of the Kern River Canyon Comment
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Oct 29 2013
  CAS-BOT-BC164825  Clarkia rhomboidea D. E. Breedlove 1962-7-14 3876 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; Piute Mountains 1828 Comment
  CAS-BOT-BC164831  Clarkia rhomboidea W. R. Dudley 1895-6-27 428 Kern Vicinity of Bisses Station Comment
  UC405391  Clarkia rhomboidea H. M. Hall 1905-6-23 6403 Kern n slope Mt. Pinos 1981 Comment
  HSC104220  Clarkia speciosa A. C. Sanders, T. B. Salvato 2007-6-7 34096 Kern Tehachapi Mtns.: Geghus Ridge, ~8 mi. NE of Lebec, ridge tops above Bear Trap Canyon 1341 Comment
  CAS-BOT-BC165284  Clarkia speciosa subsp. polyantha John Thomas Howell; Gordon H. True 1971-6-14 47672 Kern About 2 miles northeast of Woody on road to Glennville 701 Comment
  CAS-BOT-BC164545  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7380 Kern Tejon Ranch: Winters Ridge 1219 Comment
  RSA0082701  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7379 Kern Tejon Ranch: Winter's Ridge. 1219 Comment
  CAS-BOT-BC22711  Clarkia tembloriensis J. Zaninovich 1968-4-23 651 -80 Kern Temblor Mountains Comment
  CAS-BOT-BC22701  Clarkia tembloriensis subsp. tembloriensis Ernest C. Twisselmann 1968-5-8 14109 Kern Joe Messa Ridge, 1 mile west of Carneros Rocks 487 Comment
  CDA33350  Clarkia unguiculata Dale Woods 2010-6-9 s.n. Kern Between Lake Isabella and Bakersfield, in the canyon along Hwy 178. 0 Comment
  RSA788496  Clarkia unguiculata Jim R. Shevock 1982-5-22 9535 Kern Breckenridge Mountains. Along California highway 178 at Democrat Hot Springs. 701 Comment
  SEINET7073371  Clarkia unguiculata A. G. Vestal 1963-4-30 s.n. Kern Lower Kern River off Route 178. UTM Zone 11, 358261mE, 3937568mN. Coordinate datum: NAD27. Comment
  UCR184347  Clarkia unguiculata A. C. Sanders 2007-6-12 34160 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
  UCR43265  Clarkia unguiculata David Charlton 1986-5-16 195 Kern Sierra Nevada Mtns, Walker Pass, 48.6 mi. west of Hwy 395 on Hwy 178 [southwest of Lake Isabella] 762 Comment
  POM295608  Clarkia xantiana Lyman Benson 1947-6-1 12514 Kern Road from Kernville to Greenhorn Mountains. 1220 Comment
  SBBG14490  Clarkia xantiana E. C. Twisselmann 1962-6-22 7290 Kern Caliente Cyn, 2.8 mi W of Loraine 716 Comment
  SEINET10837683  Clarkia xantiana Tim Holtsford 1992-5-12 Holtsford 920512 -6 Kern Bodfish-caliente rd, 3.3 mi n of caliente post office, 25.7 mi s of jct with Kern canyon rd (in bodfish). Small pop, sympatric with c. Unguiculata; both Were grazed before seed was collected. Oak/digger woodland. Comment
  UCR270319  Claytonia exigua Mitch Provance, Jeremiah George 2016-4-13 416- 19 Kern Tehachapi Mountains, 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  OBI34383  Claytonia exigua subsp. exigua David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12737 Kern Along Cerro Noroeste Rd at Valle Vista campground on lower slopes of Mt. Abel Comment
  UCD105226  Claytonia parviflora Robert E. Preston 2010-3-31 2730 Kern E slope of Temblor Ranges, 0.9 mi NW of Temblor Ranch. 501 Comment
  RSA730974  Claytonia parviflora subsp. parviflora Steve Boyd, Valentin Arvizu 2008-5-1 11928 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SD38105  Claytonia parviflora subsp. parviflora Edith A. Purer 1935-3-23 6038 Kern Fields south of Arvin Comment
  CAS-BOT-BC439491  Claytonia parviflora subsp. parviflora Ernest C. Twisselmann 1966-5-10 12140 Kern Tehachapi-Kernville Region. Piute Mountains: Haight Canyon, 0.8 mile east of Havilah. 1036 Comment
  RSA466676  Claytonia parviflora subsp. utahensis George C. Hastings, Charles Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  CAS-BOT-BC183485  Claytonia perfoliata James R. Shevock 1982-5-15 9491 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of McIvers Spring 2072 Comment
  CAS-BOT-BC439837  Claytonia perfoliata Evalyn L. Farnsworth 1971-5-2 834 Kern Greenhorn Range. Red Mountain Burn at Lumreau Creek. 1036 Comment
  CAS-BOT-BC440101  Claytonia perfoliata subsp. perfoliata A. A. Heller 1905-4-18 7716 Kern Near Girard Station, in the Tehachapi Mountains Comment
  CAS-BOT-BC92626  Clematis ligusticifolia Alice Eastwood 1926-8-15 13930 Kern Poso Creek. Granite Station. Comment
  POM272411  Cleome isomeris Lyman Benson 1932-1-24 2955 Kern Caliente Wash 305 Comment
  RSA395975  Cleomella obtusifolia M. O. Bagley 1987-6-2 2088 Kern Luz Engineering SEGS Site; Kramer Junction, about 0.5 mile north of Desert Lake along Borax Road 726 Comment
  CAS-BOT-BC423087  Cleomella obtusifolia Roxana S. Ferris 1926-8-30 6612 Kern Summit of Walker Pass Comment
  POM49336  Collinsia bartsiifolia var. davidsonii Marcus E. Jones 1903-5-28 s.n. Kern Keane Comment
  RSA0060939  Collinsia callosa James R. Shevock 1982-5-14 9478 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass above first set of switchbacks. 1752 Comment
  RSA779919  Collinsia callosa Pam De Vries 2007-5-18 7006 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 1 mile north of entry to Mil Potrero Park off Mil Potrero Road 1845 Comment
  UCSB42893  Collinsia childii Wieduwilt, Lisa 1980-5-29 Kern On California 155; 11.5 miles east of Glennville; Sequoia National Forest 1676 Comment
  UCSB43793  Collinsia childii O'Roark, J. 1982-5-20 Kern Right side of road 4 mi. east of Glennville on Cal. 155 1280 Comment
  JEPS41286  Collinsia heterophylla Ernest C. Twisselmann 1965-6-4 10992 Kern w slope Basket Peak; Sierra Nevada, The Greenhorn Range Comment
  POM30936  Collinsia heterophylla Henry J. Ramsey, Henry J. Ramsey 1941-3-22 2653 Kern Shafter. Comment
  RSA0049836  Collinsia heterophylla A. C. Sanders, Mitch Provance 2007-5-24 33908 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  RSA0117325  Collinsia parryi Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3978 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  JEPS7265  Collinsia tinctoria Charlotte Nash Smith May 1943 807 Kern ca 2 mi e Poso Mine (Badger Canyon, 2.75 mi above its confluence with Poso Canyon); Badger Canyon 1127 Comment
  UC511746  Collinsia torreyi var. brevicarinata Frank W. Peirson 1933-7-9 10693 Kern ca 2 mi s Summit Camp; Greenhorn Mtns 2072 Comment
  SD232736  Collomia grandiflora J. Mark Porter 2005-6-10 14454 Kern Pass on CA 155 between Wofford Heights and Alta Sierra, Sequoia National Forest. Comment
  SFV20016  Collomia grandiflora A. Dittmer, R. Provin 2004-5-30 52 Kern Pullout on Route 155, Evans Road, just east of Alta Sierra. 1707 Comment
  POM355834  Conyza canadensis H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  RSA220301  Cordylanthus eremicus subsp. kernensis E. C. Twisselmann, Zaninovich 1969-8-30 16012 Kern North slope of the summit ridge of Bald Mountain. Comment
  LA209050  Cordylanthus rigidus J. Sauer; Rich Minnich 1973-10-13 5554 Kern Foothill woodland, Greenhorn Range Comment
  POM158415  Cordylanthus rigidus H. L. Bauer 1927-10 1 Kern Tehachapi Pass. 1220 Comment
  CAS-BOT-BC237963  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-7-11 38564 Kern Nw. slope of Black Mt., Greenhorn Mountains 2133 Comment
  CAS-BOT-BC238079  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-24 47380 Kern 0.5 mile south of summit of Bodfish-Havilah road 1097 Comment
  RSA0117118  Cordylanthus rigidus subsp. rigidus Mitchell Provance, Luis Aguilar 2016-8-1 816 -09 Kern Tehachapi Mountains: Brite Valley, S of Tehachapi, knolll at the intersection of Banducci Rd. and Highline Rd. 1317 Comment
  CAS-BOT-BC205307  Coreopsis bigelovii James R. Shevock; Barbara Ertter 1986-4-21 11448 Kern Eastern slope of the Southern Sierra Nevada. BLM-California Desert Conservation Area, Owens Peak Wilderness. Along the Pacific Crest Trail at the eastern slope of Mt. Jenkins 2000 Comment
  CAS-BOT-BC287697  Coreopsis bigelovii Ernest C. Twisselmann 1961-5-24 6227 Kern Tehachapi Mts. Tejon Ranch: Purdy Ridge 152 Comment
  CAS-BOT-BC287727  Coreopsis bigelovii James R. Shevock 1981-5-17 8553 Kern Along the Pacific Crest Trail on the E slope of the Piute Mts 1676 Comment
  JEPS121823  Coreopsis bigelovii Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 988 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  JEPS33652  Coreopsis bigelovii C. N. Smith 1941-5-27 387 Kern near the road to Kernville (about 5 mi e from the Greenhorn Summit store) 1371 Comment
  RSA0060912  Coreopsis bigelovii James R. Shevock 1982-5-15 9502 Kern Scodie Mountains, Kiavah Wilderness. End of access road to McIvers Spring. 2011 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
  UC1953242  Coreopsis bigelovii David Keil with Field Botany class 2010-4-22 30708 Kern Red Rock Canyon State Park. Hillsides east of Ricardo Campground. Comment
  UCR120386  Coreopsis bigelovii Mitch Provance, J. Ross 2000-4-16 1983 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct. 1000 Comment
  UCR196586  Coreopsis bigelovii Naomi Fraga, T. Anderson 2004-3-6 1023 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwestern fork of Grapevine Canyon 1220 Comment
  UCR214220  Coreopsis bigelovii A. C. Sanders 2010-4-6 37754 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
  JEPS76493  Coreopsis californica var. californica L. R. Heckard with Maynard Moe 1977-4-1 4550 Kern Muroc Dry Lake Edwards Air Force Base (along s end of the w arm) 701 Comment
  UC829013  Coreopsis calliopsidea Alice Eastwood 1913-5-12 3187 Kern Mojave Comment
  UC895131  Coreopsis calliopsidea Leo Koch 1938-4-11 105 Kern fields near Mojave Comment
  UCD149962  Coreopsis calliopsidea William Anderson; R. Allemand 1965-5-11 s.n. Kern Mojave. Comment
  CAS-BOT-BC105752  Corethrogyne filaginifolia Donald Myrick 1968-10-2 2065 Kern Along roadside approaching Frazier Park from the east. 1371 Comment
  CAS-BOT-BC204726  Corethrogyne filaginifolia James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 12008 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
  RSA356148  Corethrogyne filaginifolia E. R. Chandler 1965-9-15 2714 Kern Valle Vista, Campground. 1448 Comment
  RSA771098  Corethrogyne filaginifolia var. filaginifolia Pam DeVries 2009-9-22 7577 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca 2.25 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1140 Comment
  SEINET5514127  Cornus baileyi F. Turner 1970-1 Kern E of Gorman NTS Herbarium coll Comment
  UCR4552  Cornus nuttallii Frank C. Vasek 1961-5-22 610522- 02 Kern Southern Sierra Nevada Mtns, Greenhorn Mtns, south of Greenhorn Summit on Evans Road Comment
  CAS-BOT-BC212196  Cornus sericea Ernest C. Twisselmann 1963-6-3 8323 Kern Black Bob Canyon, just above the Bradley Canyon Fork, San Emigdio Range and the Mt. Pinos Region 1341 Comment
  CAS-BOT-BC212198  Cornus sericea John Thomas Howell; Gordon H. True 1969-9-29 46322 Kern Fay Creek southeast of True Meadow, Kern Plateau, Sierra Nevada 2072 Comment
  CAS-BOT-BC287251  Cotula australis John Thomas Howell 1967-4-2 s.n. Kern Lower Kern Canyon ca 3 miles from entrance 304 Comment
  OBI68263  Cotula australis David J. Keil 2003-5-4 30151 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  RSA757592  Crassula connata Pam De Vries 2010-3-17 7595 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 542 Comment
  CAS-BOT-BC290805  Crepis occidentalis subsp. pumila Ernest C. Twisselmann 1962-6-22 7298 Kern Tehachapi-Kernville Region. Piute Mountains: Woolstaff Meadow 2270 Comment
  UCD141930  Croton californicus K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on the road to Mohave. Comment
  CAS-BOT-BC190163  Crypsis vaginiflora Ernest C. Twisselmann 1972-9-22 19214 Kern Sierra Nevada. Poso Creek 1 mile west of Glennville. 914 Comment
  RSA196051  Cryptantha barbigera Mary DeDecker 1958-3-9 804 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  UC1928550  Cryptantha barbigera Steve Boyd, Valentin Arvizu 2008-5-1 11984 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge. 1250 Comment
  UCR234880  Cryptantha barbigera var. fergusoniae Jim Andre 2011-4-17 17998 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  CAS-BOT-BC189348  Cryptantha circumscissa Ernest C. Twisselmann 1956-5-17 2811 Kern Tehachapi-Kernville Region. Piute Mountain Road, 3.4 miles E of Walker Basin road junction 1645 Comment
  CAS-BOT-BC189384  Cryptantha circumscissa Paul F. Covel 1940-4-3 1764 Kern Summit of Walker Pass Comment
  RSA668200  Cryptantha circumscissa Steve Boyd, Kent Hughes 1998-4-28 10197 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UC1927420  Cryptantha circumscissa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 348 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  UCR261869  Cryptantha dumetorum Tim Thomas 2014-4-12 6260 Kern Western Mojave Desert, 4.5 miles south of Cantil 640 Comment
  SBBG122233  Cryptantha echinella R. Burgess, P. Munro 1996-7-14 2091 Kern Mt Abel, W side of Cerro Noroeste Rd 2194 Comment
  SD135640  Cryptantha echinella Ernest C. Twisselmann 1971-7-15 17895 Kern South fork of the head of Bartolas Creek 1980 Comment
  SEINET7072946  Cryptantha intermedia A. G. Vestal 1963-5-24 s.n. Kern Dry Hills [Buena Vista Hills] north of Taft. UTM Zone 11, 274583mE, 3898147mN. Coordinate datum: NAD27.). Comment
  CAS-BOT-BC473140  Cryptantha micrantha Erika M. Gardner; Sarah De Groot 2014-3-23 682 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, in a wash, about 300 ft S of Hwy 178 and 0.43 (air)miles N of Soldier Well; near very large turnout with a call box Comment
  RSA0054148  Cryptantha microstachys A. C. Sanders 2007-5-23 33894 Kern Hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1082 Comment
  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
  RSA562909  Cryptantha mohavensis D. Charlton 1991-4-24 4946 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
  UCR90574  Cryptantha mohavensis 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
  SBBG23579  Cryptantha muricata var. muricata E. C. Twisselmann 1965-6-23 11062 Kern head of Lecheria Cyn, Tejon Ranch 1935 Comment
  CAS-BOT-BC518716  Cryptantha muricata var. muricata Ernest C. Twisselmann 1965-6-23 11062 Kern Tehachapi Mountains, head of Lecheria Canyon, Tejon Ranch 1935 Comment
  UCR28720  Cryptantha nemaclada A. C. Sanders 1982-6-20 2737 Kern S Sierra Nevada Mtns, Greenhorn Mtns., Tiger Flats Campground SE of Sunday Peak 2012 Comment
  JEPS26295  Cryptantha nevadensis Charlotte N. Smith 1941-5-27 385 Kern about 5 mi e Greenhorn Summit Store (near the road to Kernville); Greenhorn Mountains 1371 Comment
  RSA720206  Cryptantha nevadensis Naomi Fraga, Genie Fraga 2002-5-25 115 Kern The Owens Peak Eastern Watershed. Bajada of Short Canyon. Along BLM road S138. 854 Comment
  UCR185169  Cryptantha nevadensis Naomi Fraga, Steve Boyd 2003-3-20 447 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  RSA748003  Cryptantha nevadensis var. rigida P. De Vries 2009-4-28 7396 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles S of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1183 Comment
  UCR186494  Cryptantha oxygona Michael Honer 2007-4-26 2547 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR62470  Cryptantha oxygona Barbara Ertter, J. R. Shevock 1986-4-19 5930 Kern Southern Sierra Nevada Mtns., Erskine Creek on NW side of Piute Mtns, south of Isabella Lake, 5 mi from Bodfish hwy near 13th creek-crossing 1098 Comment
  CAS-BOT-BC154095  Cryptantha pterocarya Dana York; Susan Carter 1996-5-10 716 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, at the summit of Laura Peak 1600 Comment
  JEPS26297  Cryptantha pterocarya Charlotte N. Smith 1941-5-16 367 Kern about 2 mi below Poso Mine (slope above Poso Creek); Greenhorn Mountains 457 Comment
  UC1561977  Cryptantha pterocarya Barbara Ertter with James R. Shevock 1986-4-21 6035 Kern 1-2 mi ne Walker Pass (e of Isabella Lake, S Sierra Nevada); Sierra Nevada, Pacific Crest Trail 1828 Comment
  RSA0077397  Cryptantha pterocarya var. purpusii Erika M. Gardner, Sarah De Groot 2014-3-21 592 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  SD135631  Cryptantha sparsiflora Ernest C. Twisselmann 1965-6-4 10994 Kern West slope of Basket Peak. 1150 Comment
  UC661073  Cucurbita foetidissima L. R. Short 1934-4-10 S- 191 Kern Clear Creek Caliente Quad., Clear Creek 609 Comment
  UCR276406  Cucurbita foetidissima Jim Andre 2012-10-12 23524 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
  POM284919  Cucurbita palmata Lyman Benson 1937-5-30 8356 Kern 5 miles east of Glennville. 122 Comment
  CAS-BOT-BC85630  Cupressus arizonica C. B. Wolf 1944-11-5 11490 Kern Piute Mts., Back Canyon 7 mi. up from Caliente to Claraville Rd. 1371 Comment
  JEPS26300  Cupressus arizonica subsp. nevadensis Charlotte N. Smith Dec 17 1939-Dec 19 1939 Kern about 5.8 mi e (and below) Greenhorn Summit Store (along the Old Kernville Road, then about 0.2 mi to the right along a side road to a creek that heads below the store. . .); Greenhorn Mountains 1173 Comment
  RSA621284  Cupressus arizonica subsp. nevadensis J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 11997 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  UCD54452  Cuscuta indecora var. indecora Harold M. Kempen 1973-9-10 s.n. Kern Alfalfa field near Bakersfield. Comment
  POM274025  Cylindropuntia echinocarpa Lyman Benson 1932-5-7 3516 Kern Dry Lake SE Redrock Canyon. 732 Comment
  SEINET9037765 Image available Cylindropuntia echinocarpa M. A. Baker, Michelle Cloud-Hughes 2014-11-13 18250 Kern 10km NE of the town of Lake Isabella, 65m NW of Cane Spring, just north of Isabella Lake, 5.5km east of Rocky Point 821 Comment
  SD42654  Cynoglossum occidentale Darley F. Howe 1947-5-30 1588 Kern East slope Greenhorn Mountains 2075 Comment
  CAS-BOT-BC113949  Cyperus odoratus Ernest C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canale 76 Comment
  CDA38907  Cyperus odoratus E. C. Twisselmann 1961-10-5 6630 Kern Eastern San Joaquin Valley; Kern River at Hart Memorial Park. Comment
  CAS-BOT-BC114098  Cyperus squarrosus John Thomas Howell 1962-7-12 38637 Kern Subsaline seepage, Kernville. 807 Comment
  POM290201  Cyperus squarrosus Arthur L. Cohen 1935-9-1 762 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC67991  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  CAS-BOT-BC177644  Datisca glomerata James R. Shevock 1982-10-2 10125 Kern Piute Mountains, Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal 762 Comment
  UC2049260  Datura wrightii Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 914 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Riparian 50 m north of actual spring. Comment
  UCD126640  Datura wrightii Ernest C. Twisselmann 1963-8-8 8856 Kern Tejon Pass: 0.5 mile west of White Oak Lodge. Tehachapi Mountains. 1524 Comment
  CAS-BOT-BC294057  Deinandra kelloggii John Thomas Howell 1970-9-25 47445 Kern About 2 miles south of Kernville, on road to Weldon 792 Comment
  CAS-BOT-BC291953  Deinandra pallida Ernest C. Twisselmann 1954-5-7 1193 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks; Cedar Canyon 670 Comment
  UC1529014  Deinandra pallida Dean William Taylor 1986-3-17 8729 Kern Comanche Point 259 Comment
  UCR263267  Deinandra pallida Anuja Parikh, Nathan Gale 2013-4-6 3619 Kern San Joaquin Valley, Grapevine area, west of Liveoak Canyon, 4.0 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 490 Comment
  RSA0113303  Deinandra pallida Lyman Benson, Robert Benson 1952-4-18 14886 Kern South side of Wheeler Ridge. 304 Comment
  CAS-BOT-BC121581  Delphinium gracilentum Ernest C. Twisselmann 1957-4-30 3425 Kern South side of KernRiver Canyon on the Breckenridge Mountain Road 762 Comment
  LA207459  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-24 sn Kern Sierra Nevada, 10.1 mi. S of Bodfish on road to Caliente Comment
  UCD95777  Delphinium hansenii H. Lewis; C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 12.5 miles south of Bodfish on the road to Caliente. Comment
  UCR4491  Delphinium hansenii Frank C. Vasek 1960-6-1 600601- 02 Kern Southern Sierra Nevada Mtns, Breckenridge Road c. 14 mi. NE of Edison at 'Mt. Breckenridge locality 823 Comment
  CAS-BOT-BC8586  Delphinium hansenii Carl B. Wolf 1935-4-16 6407 Kern East side of San Joaquin Valley, 9 mi E of Ducor - Jasmine Road on road to Woody 152 Comment
  CAS-BOT-BC10263  Delphinium hansenii var. kernense James R. Shevock 1971-6-10 1165 Kern Above Granite Station, Greenhorn foothills 853 Comment
  CAS-BOT-BC8088  Delphinium parishii subsp. parishii Ralph E. Hoffmann 1930-4-27 s.n. Kern 4 miles from Red Hill to Kelso Valley Comment
  CAS-BOT-BC121569  Delphinium patens subsp. montanum Ernest C. Twisselmann 1957-6-25 3779 Kern Mt. Pinos: 1.8 mile east of the summit 2499 Comment
  UCSB31604  Delphinium patens subsp. montanum Miller, Brian 1962-6-23 Kern Campsite above Magill, Mt. Pinos 1889 Comment
  SEINET10620192 Image available Delphinium purpusii C. A. Purpus Purpus 5015 Kern Erskin Creek. 1219 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
  RSA298005  Delphinium recurvatum Jos. Burtt Davy 1896-5-7 s.n. Kern San Emigdio Canyon Comment
  CAS-BOT-BC192717  Deschampsia danthonioides Ernest C. Twisselmann 1957-6-21 3740 Kern Shirley Meadow 2057 Comment
  RSA0080829  Deschampsia danthonioides Erika M. Gardner, Travis Columbus 2013-6-1 304 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  SBBG21659  Descurainia pinnata E. McMillan 1964-5-14 94 -1 Kern E side of the summit of Tejon Pass, Tehachapi Mtns 1432 Comment
  UCD114767  Descurainia pinnata Ernest C. Twisselmann 1962-6-1 7235 Kern northwest slope of Tehachapi Peak. 1889 Comment
  UCR82125  Descurainia pinnata David Charlton, S. Wilson 1994-6-4 5935 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC43147  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1954-4-2 976 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Wash. 2 miles northeast of South Belridge Oil Field. 198 Comment
  CAS-BOT-BC43340  Descurainia pinnata subsp. glabra Lyman Benson 1932-3-20 3107 Kern Kern Lake watershed. 10 miles south of Bakersfield. 106 Comment
  UCD114778  Descurainia pinnata subsp. glabra R. S. Woglum 1935-3-16 684 Kern Mojave (north and east of city) in southwestern part of county. Comment
  RSA727573  Descurainia pinnata subsp. intermedia Naomi Fraga, Sarah De Groot, Mark Porter 2003-5-2 654 Kern THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  JEPS14818  Descurainia sophia W. L. Jepson 1927-4-9 11618 Kern Monolith; Tehachapi Valley 1216 Comment
  UCR122562  Descurainia sophia George K. Helmkamp, E. A. Helmkamp 2001-4-27 6519 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR97048  Descurainia sophia A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19814 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  CAS-BOT-BC402239  Dicentra chrysantha John Thomas Howell 1962-9-23 38834 Kern South side of Black Mt., Greenhorn Mountains 1066 Comment
  RSA433545  Dicentra chrysantha C. Cunningham 1940-6-30 3500 Kern Between Woody and Glennville, Greenhorn Mts. 1098 Comment
  RSA433547  Dicentra chrysantha Christopher Davidson 1975-6-29 2915 Kern San Emigdio Canyon, following old Mil Potrero Rd. along San Emigdio Cr. Los Padres Nat. Forest. 1524 Comment
  UC511244  Dichelostemma capitatum Lyman Benson 1932-2-27 2983 Kern East Bakersfield, China Grade, watershed of Kern River China Grade, Kern River 182 Comment
  UCR136682  Dichelostemma capitatum June Latting 1958-4-12 285 Kern Southern Sierra Nevada Mtns., Lake Isabella, Hwy 178 near head of lake 793 Comment
  UCR156576  Dichelostemma capitatum P. W. Rundel 1964-5-2 1244 Kern San Joaquin drainage area, Greenhorn Mts, c. 5 mi SE of Glennville, Hershey Ranch 976 Comment
  CAS-BOT-BC483674  Dichelostemma capitatum H. C. Cantelow 1935-3-17 664 Kern Near Wasco Comment
  SD48558  Dichelostemma capitatum subsp. capitatum E. K. Balls, P. C. Everett 1958-5-16 23261 Kern 4.2 miles southwest from Freeman Junction, along U.S. Highway 6. On hard dry flats. 975 Comment
  RSA788482  Dieteria canescens var. canescens J. R. Shevock, Jim Bartel, Rick York 1986-7-13 11728 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Just below the summit on NE ridge of Owen's Peak. 2439 Comment
  CAS-BOT-BC209052  Digitaria sanguinalis Ernest C. Twisselmann 1969-8-30 15989 Kern Pine Cone Motel, Kernville, Sierra Nevada 792 Comment
  RSA0069415  Diplacus bigelovii Erika M. Gardner, Travis Columbus 2014-5-20 977 Kern About 0.40 (air) miles south of McIvers Cabin. 2033 Comment
  CAS-BOT-BC152997  Diplacus constrictus Peter H. Raven; Harlan Lewis 1956-6-8 9350 Kern Piute Mountain, on road 2.2 miles from intersection with Havilah-Bodfish road Comment
  SBBG19668  Diplacus constrictus E. C. Twisselmann 1963-6-3 8325 Kern Black Bob Cyn just above mouth of Bradley Cyn, San Emigdio Range 1363 Comment
  CAS-BOT-BC153004  Diplacus constrictus Evalyn L. Farnsworth 1964-6-21 181 Kern The old bull road from Cedar Creek to Greenhorn Summit 1219 Comment
  RSA0089898  Diplacus fremontii Dean Wm. Taylor 2003-5-15 18624 Kern Oak Creek Canyon, Tehachapi Mountains; 1.3 road miles up canyon from the Tehachapi-Willow Springs Road. 1402 Comment
  CAS-BOT-BC45038  Diplacus pictus Ernest C. Twisselmann 1964-4-25 9242 Kern Greenhorn Range, The Sheep Camp, ca. 4.5 miles east of Woody. 1021 Comment
  UCD64471  Distichlis spicata A. A. Beetle 1943-4-25 1909 Kern 5 miles northeast of Taft. Comment
  UCD64477  Distichlis spicata var. nana Ernest C. Twisselmann 1962-6-20 7413 Kern Kern Co. East Side: Weedpatch Region: Adobe Road 1.3 miles south of Bear Mountain Boulevard. 128 Comment
  UCD64342  Distichlis spicata var. stolonifera Ernest C. Twisselmann 1964-7-17 9730 Kern S side of Castaic Lake. 1051 Comment
  JEPS37873  Downingia pulchella Ernest C. Twisselmann 1964-6-21 9673 Kern Bear Valley Tehachapi Mountains 1280 Comment
  OBI60177  Draba verna David J. Keil, with V. L. Holland & F. X. Villablanca 1999-4-25 28254 Kern Just s of Hwy 178 on Kern Canyon Road near Democrat Hot Springs. Comment
  CAS-BOT-BC536107  Drymocallis glandulosa var. reflexa Ernest C. Twisselmann 1957-6-21 3727 Kern Old Kernville Road, 3.9 miles east of the Greenhorn Pass fummit, Greenhorn Range, Sierra Nevada 1630 Comment
  CAS-BOT-BC70892  Dryopteris arguta Ernest C. Twisselmann 1965-4-21 10583 Kern Tejon Canyon 1013 Comment
  UCR263204  Dryopteris arguta Nick Jensen, Katie Gallagher, Evan Meyer, Abby Hird 2014-6-14 2288 Kern Tehachapi Mountains, Tejon Ranch, along Haul Road just east of the Cedar Canyon crossing 1285 Comment
  UC1922805  Dudleya abramsii subsp. abramsii Naomi Fraga, M. Patrick Griffith 2004-5-29 1227 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Owens Peak. Owens Peak 7.5' USGS Quad. Comment
  RSA0071981  Dudleya abramsii subsp. calcicola Erika M. Gardner, Travis Columbus 2014-5-20 975 Kern About 1.03 (air) miles south of McIvers Cabin. 2043 Comment
  RSA763400  Dudleya calcicola Justin M. Wood 2009-5-16 724 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  CAS-BOT-BC109597  Dudleya cymosa John Thomas Howell; Gordon H. True 1971-6-15 47828 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road. 1341 Comment
  UCD101895  Dudleya cymosa Brad D. Schafer 2005-6-16 159 Kern Tejon Ranch, 1 mile north of Oso Canyon. 1402 Comment
  RSA0071980  Dudleya saxosa subsp. aloides Erika M. Gardner, Erma Gardner 2013-4-27 156 Kern Sage Canyon. Near end of Sage Canyon Road. Base of boulders in large rock outcrop. About 300 feet northwest of primitive campground which is located in a Pinus sabiniana grove. 1546 Comment
  POM289765  Eastwoodia elegans Arthur L. Cohen 1934-3-15 152 Kern Locality: Mt. Breckenridge Mt. Range: Greenhorn. Drainage Area: Cottonwood Creek. 610 Comment
  CAS-BOT-BC197021  Echinochloa colona Ernest C. Twisselmann 1954-9-1 1542 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  CAS-BOT-BC197121  Echinochloa crus-galli Ernest C. Twisselmann 1958-9-3 4766 Kern Eastern San Joaquin Valley. Kern Lake Ranch Road, 2.9 miles west of Highway U.S. 99 121 Comment
  CAS-BOT-BC197135  Echinochloa crus-galli John Thomas Howell 1962-7-7 38150 Kern Kern River Canyon 304 Comment
  UCD60735  Echinochloa zelayensis var. macera P. B. Kennedy 1923-6-18 s. n. Kern Between Shafter and Wasco. Comment
  CAS-BOT-BC445594  Echinodorus berteroi Ernest C. Twisselmann 1954-9-26 1584 Kern Temblor Range and the Western San Joaquin Valley. Tupman Highway, 2 miles south of Buttonwillow 82 Comment
  CAS-BOT-BC291150  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8953 Kern San Joaquin Valley, the Kern County East Side. Lake Woolloomes, near Delano 114 Comment
  JEPS33440  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8969 Kern in a small canal overflow basin, Poso Creek, 6.5 mi nw of Famosa; Poso Creek 91 Comment
  CAS-BOT-BC112811  Eleocharis macrostachya Evalyn L. Farnsworth 1967-6-2 798 Kern Vernal pool near the Lavers Place in Lynns Valley 975 Comment
  CAS-BOT-BC113266  Eleocharis parishii Ernest C. Twisselmann 1954-10-14 1622 Kern Las Yeguas Creek: 2 mi N of Las Yeguas Ranch, Temblor Mountains. 1341 Comment
  CAS-BOT-BC113268  Eleocharis parishii Ernest C. Twisselmann 1965-10-1 11643 Kern Lumreau Creek, just above Cedar Creek. 807 Comment
  POM313062  Eleocharis parishii H. L. Mason 1948-9-2 13628 Kern Walker Pass Comment
  RSA0103775  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-8 2544 Kern Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road; 3.5 road km north of Contour Road. 1201 Comment
  UC1922831  Eleocharis parishii Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 913 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Comment
  CAS-BOT-BC113270  Eleocharis parishii Ernest C. Twisselmann 1957-5-10 3515 Kern Dove Spring. 1150 Comment
  UC1100704  Eleocharis parishii Malcolm A. Nobs and S. Galen Smith 1948-9-2 481 Kern 13 mi N of, Tehachapi Pass Tehachapi Comment
  CAS-BOT-BC451545  Elodea canadensis Ernest C. Twisselmann 1961-10-5 6609 Kern Eastern San Joaquin Valley. Kern River below Lake Ming. 190 Comment
  UC167228  Elymus elymoides subsp. elymoides H. M. Hall 1905-6-22 6382 Kern Sawmill Mt. Mt. Pinos 1981 Comment
  UCR254037  Elymus glaucus Mitch Provance, Callen Huff 2009-6-25 11042 Kern Tehachapi Mountains, Tejon Ranch, upper Bronco Canyon c. 4.5 miles north of the Tehachapi Afterbay 1340 Comment
  CAS-BOT-BC206709  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1962-7-19 74941 Kern French Meadow, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC206712  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1965-7-27 11239 Kern Swale at the head of Mill Creek on the north slope of Breckenridge Mountain, Tehachapi-Kernville Region 2225 Comment
  CHSC106535  Elymus multisetus Pam De Vries 2010-1-14 7692 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 3.8 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. Management Unit 3, just east of microwave towers, near 280524 E; 3866806 N. Occasional clumps along abandoned dirt road; also growing in adjacent annual grassland. 1310 Comment
  UCD62483  Elymus multisetus J. Street 1950-5-11 Kern W. Kern Co.: Twisselmann Ranch. Comment
  RSA0082713  Elymus multisetus Ernest C. Twisselmann 1964-7-17 9755 Kern North side of Castaic Lake. 1059 Comment
  RSA0088847  Emmenanthe penduliflora Mitch Provance, Callen Huff 2009-4-22 10331 Kern Foothills of the Tehachapi Mountains: Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  CAS-BOT-BC131113  Encelia actoni Javier Penalosa 1960-4-13 586 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  CAS-BOT-BC131145  Encelia actoni Ernest C. Twisselmann 1963-5-10 8170 Kern Willow Springs Road 3.8 miles west of Mojave 899 Comment
  POM289778  Encelia actoni Lyman Benson 1932-4-20 3339 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA0139318  Encelia actoni Sarah J. De Groot 2005-6-21 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1020 Comment
  SEINET7013942  Encelia virginensis Marc Baker 1982-6-16 4402 Kern East side of Sierra Nevada, south end of Red Rock Canyon. Comment
  RSA487538  Ephedra californica L. F. LaPre 1988-1-14 s.n. Kern Rio Bravo Ranch, near Bakersfield. Comment
  CAS-BOT-BC81779  Ephedra nevadensis Lyman Benson 1932-4-24 3447 Kern Walker Pass, Mojave Desert, Piute Mt. Range 1219 Comment
  SBBG56457  Ephedra nevadensis R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  SD41287  Ephedra nevadensis Edith A. Purer 1935-3-23 6057 Kern southeast of Tehachapi Comment
  UCD163642  Ephedra nevadensis Nick Jensen; J. Mark Porter 2014-4-23 1216 Kern Kern County. Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  CAS-BOT-BC81932  Ephedra viridis L. R. Abrams 1915-7-29 5364 Kern Red Hill, Piute Mts. near Bodfish Comment
  RSA176561  Ephedra viridis Donald W. Kyhos 1962-5-5 62 -140 Kern Lake of the Woods, Mount Pinos Recreational Area. Comment
  RSA720011  Ephedra viridis Naomi Fraga, Steve Boyd 2003-3-20 413 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  UCR142996  Ephedra viridis J. T. Howell 1948-6-14 24345 Kern Inner Coast Range, Cedar Canyon 610 Comment
  UCSB9566  Ephedra viridis Jones, Cornelia 1946-4-7 Kern US Highway 466, about 30 miles north of Mojave Comment
  CAS-BOT-BC171906  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-10-21 2473 Kern Summit of French Meadow-Walker Basin Road, Piute Mountains, Tehachapi-Kernville Region. 2484 Comment
  CAS-BOT-BC171908  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-8-10 2309 Kern Mt. Pinos Road, .4 miles west of Camp McGill, San Emigdio Range 2316 Comment
  CDA12243  Epilobium canum subsp. latifolium G. F. Hrusa 1987-9-12 5487 Kern Transverse Ranges; Summit of Mt. Pinos, near Ventura Co. boundary. Comment
  POM145633  Epilobium ciliatum subsp. ciliatum L. R. Abrams 1927-5-2 12010 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  SEINET5111456 Image available Epilobium glaberrimum Unknown 2002-1 35 Kern Along Brite Creek. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  UCR254032  Equisetum laevigatum Mitch Provance, Callen Huff 2009-4-23 10554 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC57287  Equisetum laevigatum Ernest C. Twisselmann 1964-10-21 10360 Kern South Fork of Kern River at Rock House Basin 1714 Comment
  POM281789  Equisetum laevigatum Lyman Benson 1932-4-11 3300 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC38375  Eragrostis mexicana subsp. mexicana A. B. Leckenby 1896-7-1 Kern Bakersfield Comment
  CAS-BOT-BC204562  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1958-11-1 4914 Kern Tehachapi-Kernville Region. Cummings Valley Road, 1 mile west of Tehachapi 1280 Comment
  UC634845  Eremalche exilis H. L. Mason 1930-4-20 5578 Kern hills between Mohave and Lancaster Comment
  UC63608  Eremalche exilis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5020 Kern Greenhorn Range, Poso Creek S. Sierra Nevada Mts., Greenhorn Range, Poso Creek 914 Comment
  CAS-BOT-BC203284  Eremalche parryi Ernest C. Twisselmann 1952-4-5 323 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks Comment
  RSA432688  Eremalche parryi Ora M. Clark 1929-3-29 1830 Kern SE Bakersfield. Comment
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Dec 11 2011
  CAS-BOT-BC203323  Eremalche parryi Ernest C. Twisselmann 1962-5-25 7198 Kern San Emigdio Range and the Mt. Pinos Region. Toad Spring, Quatal Canyon 1722 Comment
  UCR273950  Eremalche parryi subsp. kernensis Mitch Provance, Callen Huff 2009-4-7 10604 Kern Foothills of the Southern Sierra Nevada., Tejon Ranch Conservation Unit in the vicinity of White Wolf Grade and Hwy. 58, about 6 miles NE of Arvin 255 Comment
  POM282881  Eremalche parryi subsp. parryi Lyman Benson 1932-4-3 3233 Kern Mt Breckenridge 610 Comment
  SBBG23550  Eremalche parryi subsp. parryi E. C. Twisselmann 1965-4-14 10511 Kern W slope of Breckenridge Mtn 624 Comment
  SBBG93196  Eremogone ferrisiae K. Harper 1989-5-27 Kern Sawmill Rd near Isabella Highlands; Greenhorn Mtn Comment
  CAS-BOT-BC174378  Eremogone macradenia var. arcuifolia Ernest C. Twisselmann 1962-7-19 7443 Kern Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  SJSU1830  Eremothera boothii C. W. Sharsmith 1957-4-20 6391 Kern 2 mi N of McKittrick 365 Comment
  UC174172  Eremothera boothii subsp. condensata Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC163021  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1963-4-18 8081 Kern Northeast end of Pleito Hills - San Emigdio Range and the Mt. Pinos Region 487 Comment
  SBBG15546  Eremothera boothii subsp. decorticans W. G. Webb 1935-4-20 Kern SE of Bakersfield in Tehachapi Mtns Comment
  UC1122198  Eremothera boothii subsp. decorticans P. L. Johannsen 1937-3-15 1475 Kern Elk Hills McKittrick Quadrangle Comment
  UCR90555  Eriastrum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  RSA0105897  Eriastrum densifolium subsp. austromontanum Scott D. White, Justin M. Wood 2009-6-3 13076 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA0104120  Eriastrum densifolium subsp. austromontanum Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  UCR129676  Eriastrum densifolium subsp. densifolium E. C. Twisselmann 1965-7-6 11162 Kern Tehachapi Mountains, Cameron Canyon 1311 Comment
  UC372709  Eriastrum eremicum subsp. eremicum Marcus E. Jones, A. M. 1917-6-1 Kern Mojave Comment
  UC1529045  Eriastrum hooveri Dean W. Taylor 1986-3-29 8762 Kern along Hwy 119 about 0.6 mi n north limit of Dustin Acres; Taft Quadrangle 128 Comment
  VVC2052  Eriastrum hooveri Dave Clendenen 2011-4-4 s.n. Kern South end San Joaquin Valley, North slope Transverse Ranges, Emigdio Mtns, Wind Wolves Preserve, Black Bob Cyn, along old road in canyon bottom. 966 Comment
  JEPS15384  Eriastrum pluriflorum L. T. Dempster 1956-6-8 1008 Kern along Hwy 466 about 5 mi e Mojave Comment
  SBBG82694  Eriastrum pluriflorum C. F. Smith 1956-6-3 4652 Kern rd up Mt Abel [Cerro Noroeste], ca. 7 mi from turnoff on Maricopa Hwy Comment
  UC880211  Eriastrum pluriflorum subsp. sherman-hoytiae Frank W. Gould 1941-8-30 1350 Kern 8 mi e Mojave Comment
  RSA0055903  Eriastrum sapphirinum subsp. brevibracteatum Nick Jensen, J. Mark Porter 2014-5-22 1914 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0065776  Eriastrum sapphirinum subsp. brevibracteatum Erika M. Gardner, Rachel Poutasse 2014-4-26 820 Kern Cow Haven Canyon, west side of the main road. 1496 Comment
  RSA0088819  Eriastrum sparsiflorum Mitch Provance, Luis Aguilar 2016-6-14 616 -02 Kern Tehachapi Mountains: Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  RSA0114315  Eriastrum tracyi Clyde Golden 2012-5-23 s.n. Kern Road turnout/drive approach on south side of Breckenridge Road approximately 1500' from the intersection with the Caliente-Bodfish Road. 1021 Comment
  CHSC66991  Ericameria cuneata James D. Jokerst; J. Shevock 1987-9-8 2949 Kern Owens Peak. Comment
  CAS-BOT-BC286756  Ericameria cuneata var. cuneata H. M. Hall 1919-10-22 10962 Kern Tehachapi Pass (near Keene Sta.) Comment
  JEPS19216  Ericameria cuneata var. cuneata H. L. Bauer 1927-10-9 2 Kern Mt. Breckenridge 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
  CAS-BOT-BC287591  Ericameria linearifolia Robert Luthey 1967-4-25 13 Kern 0.25 mile SE of Kernville 822 Comment
  CAS-BOT-BC433204  Ericameria linearifolia T. B. Salvato 2007-5-14 2496 Kern Tehachapi Mountains: dry slopes of peninsula on the eastern shore of Castac Lake. 1098 Comment
  JEPS121873  Ericameria linearifolia Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 822 Kern Tejon Ranch: Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Road. Comment
  POM359381  Ericameria linearifolia Julian P. Donahue 1971-5-23 285 Kern Oak Creek Road, west of Mojave Comment
  RSA0060748  Ericameria linearifolia Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1493 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  UC1927339  Ericameria linearifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 329 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC298883  Ericameria nauseosa var. bernardina Ernest C. Twisselmann 1955-8-10 2304 Kern Summit of Mt Abel 2533 Comment
  SBBG62947  Ericameria nauseosa var. hololeuca R. Hoffmann 1931-9-29 Kern near Randsburg Comment
  CAS-BOT-BC298025  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1967-9-19 14042 Kern Tehachapi - Kernville Region. Summit ridge of Scodie (Kiahvah) Mt 1950 Comment
  CAS-BOT-BC298031  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1969-10-16 16305 Kern Mojave Desert. Red Rock Canyon. Main W fork of the canyon, below Ricardo 792 Comment
  CAS-BOT-BC299141  Ericameria nauseosa var. mohavensis James Farley Oct. 30 40 Kern South Fork Kern Valley, Sequoia Forest 1219 Comment
  CAS-BOT-BC298163  Ericameria nauseosa var. oreophila C. B. Wolf 1931-11-8 2619 Kern Mojave Desert, 0.25 mile S of Rosamond 701 Comment
  CAS-BOT-BC293041  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1956-9-20 3189 Kern Tehachapi-Kernville Region. Woolstaff Meadow 2369 Comment
  JEPS34274  Ericameria parryi var. vulcanica Rimo Bacigalupi, and L. Heckard 1962-11-8 8767 Kern 5.2 mi s of Portuguese Pass (1.6 mi s of Tiger Flat Camp Ground, along Greenhorn Mountain summit ridge road); Greenhorn Mountain 1889 Comment
  CAS-BOT-BC293334  Ericameria teretifolia Clare B. Hardham 1958-8-23 4002 Kern Gorge of Caliente Creek between Lorraine [Loraine] and Caliente Comment
  CAS-BOT-BC294679  Erigeron breweri var. breweri John Thomas Howell 1962-9-24 38863 Kern Summit of Cook's Peak, Greenhorn Mountains 2103 Comment
  CAS-BOT-BC297054  Erigeron breweri var. breweri John Thomas Howell 1962-7-10 38516 Kern Summit of Cooks Peak, Greenhorn Mountains, Sierra Nevada 2103 Comment
  CDA36019  Erigeron canadensis David Charlton 2010-7-21 s.n. Kern Western Mojave Desert; Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave A, between Rosamond and Rogers dry lakes, south side of freshwater fishing lake. Comment
  CAS-BOT-BC296153  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1958-8-7 4563 Kern Tejon Ranch, Catskin Basin (Mojave drainage), Tehachapi-Kernville Region 1767 Comment
  UC1922807  Erigeron foliosus var. foliosus Naomi Fraga, Valeria Soza 2003-7-5 893 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris peak. Comment
  CAS-BOT-BC295530  Erigeron multiceps Ernest C. Twisselmann 1971-4-25 17576 Kern Roadside .2 mile above the KR3 Power House, just above Kernville 822 Comment
  CAS-BOT-BC224267  Eriodictyon californicum W. R. Dudley 1895-7-16 767 Kern Southern Sierra Nevadas. Kern River Comment
  SBBG18223  Eriodictyon parryi M. A. Piehl 1963-7-7 63663 Kern E end of Mil Potrero near Mt Abel Comment
  UCR264681  Eriogonum Mitch Provance, Callen Huff 2009-4-20 10462 Kern Tehachapi Mountains, Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay 988 Comment
  CAS-BOT-BC248145  Eriogonum angulosum Roy V. Parker 1961-6-1 2 Kern Foothills on the Breckenridge Road east of Bakersfield Comment
  UC520336  Eriogonum angulosum Louis C. Wheeler 1931-10-25 293 Kern near Lebec (Cuddy Canyon); Cuddy Canyon 1219 Comment
  UCD99688  Eriogonum angulosum G. L. Stebbins Jr.; Alva Day 1966-4-11 6394 Kern 5 miles east of Lost Hills. Comment
  UCR186240  Eriogonum angulosum Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  UCSB69944  Eriogonum baileyi Fraga, Naomi; De Groot, Sarah 2003-10-20 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. (Owens Peak 7.5' USGS Quad: 35.7103° O'N, 117.9173° O'W) 1036 Comment
  UC2044321  Eriogonum baileyi var. baileyi Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 607 Kern Tejon Ranch. Along Contour Road; lower reaches of Canyon de los Gatos Montes. Comment
  UCR21719  Eriogonum baileyi var. baileyi George K. Helmkamp 1980-9-6 s.n. Kern Lake of the Woods near Mount Pinos; growing at the side of the road 1561 Comment
  UCR277875  Eriogonum baileyi var. baileyi Nick Jensen, Ed Kentner 2014-9-28 2581 Kern Tejon Ranch, just north of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road 1254 Comment
  RSA115503  Eriogonum baileyi var. baileyi E. C. Twisselmann 1955-10-21 2485 Kern Havilah canyon, 1mile south of Havilah. 1046 Comment
  RSA393182  Eriogonum baileyi var. baileyi Christopher Davidson, J. A. Churchill 1976-9-16 4734 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  RSA0104237  Eriogonum breedlovei var. shevockii Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8402 Kern The eastern slope of Spanish Needle, not far from the summit. 2112 Comment
  POM122051  Eriogonum clavatum Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
Read comments
Jan 20 2011
  UCD99834  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13020 Kern Cedar Canyon, 6 miles S of the Bitterwater Road. Comment
  RSA682322  Eriogonum davidsonii A. C. Sanders, S. D. Boyd, Valerie Sosa 1998-10-30 22301 Kern Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point. Comment
  UCR200084  Eriogonum davidsonii Naomi Fraga, Valerie Soza 2003-7-5 887 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, spur trail to Morris Peak 2134 Comment
  RSA552454  Eriogonum deflexum var. deflexum D. Charlton 1991-6-22 5460 Kern South China Lake Blvd., 1 mile north of jct. with Hwy 395, south of Ridgecrest. 762 Comment
  RSA293033  Eriogonum fasciculatum var. foliolosum Reino Alava 1956-4-15 466 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC253357  Eriogonum fasciculatum var. polifolium John Thomas Howell 1957-6-24 32710 Kern Tehachapi Pass 1158 Comment
  UC128890  Eriogonum fasciculatum var. polifolium H. M. Hall and H. P. Chandler 1906-6-8 7366 Kern Indian Well 853 Comment
  UC85992  Eriogonum fasciculatum var. polifolium Miss Alice Eastwood 1893-4-11 Kern Asphalto Comment
  UCD100027  Eriogonum fasciculatum var. polifolium John Thomas Howell 1962-5-20 37119 Kern Kernville. 807 Comment
  SEINET11937961  Eriogonum fasciculatum var. polifolium L. K. Henry 1956-1 s.n. Kern grass of foothills along Rt. 466 near Woodford Comment
  CAS-BOT-BC250338  Eriogonum gossypinum Alice Eastwood; John Thomas Howell 1937-4-28 4073 Kern Taft Comment
  CAS-BOT-BC252195  Eriogonum gracillimum John Thomas Howell 1957-6-23 32699 Kern Edison Comment
  CAS-BOT-BC252227  Eriogonum gracillimum A. A. Heller 1905-4-22 7747 Kern In a ravine at and near Oil City, near Bakersfield Comment
  CAS-BOT-BC261079  Eriogonum gracillimum Ernest C. Twisselmann 1954-7-20 1470 Kern Lokern Sink, 5 miles northwest of Buttonwillow, Temblor Range and the Western San Joaquin Valley 79 Comment
  CAS-BOT-BC261085  Eriogonum gracillimum Ernest C. Twisselmann 1964-5-6 9314 Kern Head of Alphie Spring fork of Jawbone Canyon, Tehachapi-Kernville Region 1219 Comment
  RSA60274  Eriogonum gracillimum E. K. Balls, Lee W. Lenz 1950-3-28 14481 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  UC495410  Eriogonum gracillimum Helen-Mar Wheeler 1932-6-28 Kern between Weldon and Onyx 822 Comment
  RSA749858  Eriogonum gracillimum Pam De Vries 2008-3-24 822 Kern San Joaquin Valley, City of Bakersfield; SW of the intersection of Refinery Ave. and Langley Road. 117 Comment
  RSA116524  Eriogonum heermannii E. C. Twisselmann 1955-8-10 2349 Kern Cuddy Valley, 3/8 mile east of Cuddy Valley Store. 1579 Comment
  POM293186  Eriogonum inerme Lyman Benson 1947-5-31 12491 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  CAS-BOT-BC257459  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1963-7-9 8604 Kern The Sierra Nevada, the Greenhorn Range. Slope on the southwest side of Black Mountain Saddle 1889 Comment
  CAS-BOT-BC257499  Eriogonum inerme var. inerme John Thomas Howell; Gordon H. True 1971-6-16 47919 A Kern 5 mi. e. of Claraville, Piute Mts. 1676 Comment
  RSA0088123  Eriogonum inflatum Erika M. Gardner, Joy England 2014-4-16 809 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  CAS-BOT-BC257551  Eriogonum inflatum Ernest C. Twisselmann 1955-9-16 2403 Kern Rand Mountains, 1 mile northeast of Randsburg 1077 Comment
  SBBG80688  Eriogonum inflatum var. inflatum C. F. Smith 1950-5-2 2752 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
Read comments
Dec 20 2017
  RSA0039418  Eriogonum kennedyi var. pinicola Ed Kentner, Onkar Singh 2013-4-26 203 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 1.5 miles west of Middle Knob. 1820 Comment
  CAS-BOT-BC263094  Eriogonum maculatum Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14216 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake 746 Comment
  CAS-BOT-BC263109  Eriogonum maculatum John Thomas Howell 1930-5-13 4963 Kern Red Rock Canyon Comment
  JEPS56141  Eriogonum maculatum W. L. Jepson 1940-4-17 19510 Kern Saltdale Mohave Desert, Saltdale 609 Comment
  CAS-BOT-BC268762  Eriogonum mohavense Ernest C. Twisselmann 1963-5-10 8165 Kern Mojave Desert, Mojave-Randsburg Region. Boron Hills: California City road 0.5 mile north of Highway U.S. 466 731 Comment
  JEPS76878  Eriogonum mohavense L. R. Heckard 1978-6-1 4846 Kern about 1 mi s Range Control Station (in bombing range); Edwards Air Force Base 914 Comment
  UC1434031  Eriogonum mohavense G. B. Van Schaack and G. F. Freytag 1950-7-29 2979 Kern Ricardo Comment
  CAS-BOT-BC268846  Eriogonum nidularium L. R. Abrams 1927-4-30 11767 Kern Between Rosamund [Rosamond] and Mojave Comment
  UCR277750  Eriogonum nudum Mitch Provance, Robin Kinmont 2015-6-15 416- 120 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  UCR196742  Eriogonum nudum subsp. pauciflorum Naomi Fraga, Sarah J. De Groot 2003-8-8 919 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 1982 Comment
  RSA502330  Eriogonum nudum var. indictum D. W. Taylor 1987-8-20 9295 Kern McKittrick brea pit, along Highway 33 0.6 miles S of southern end of town, 366 Comment
  UCD100710  Eriogonum nudum var. pubiflorum John Thomas Howell 1958-5-23 33196 Kern 10 miles east of Onyx. 1036 Comment
  CAS-BOT-BC258534  Eriogonum nudum var. westonii John Thomas Howell 1976-5-18 51757 Kern 2.6 miles from Wofford. Along old road from Alta Sierra to Wofford Heights. Greenhorn Mountains Comment
  RSA653251  Eriogonum nudum var. westonii Mitch Provance 2000-4-16 1919 Kern Southern Sierra Nevada / West Mojave Desert: E side of Barren ridge, ca 12 km NW of California City. The Canyon is marked with a hand made sign as 'Castle rock' 950 Comment
  CAS-BOT-BC26657  Eriogonum ochrocephalum var. breedlovei Dennis E. Breedlove 1962-7-14 3939 Kern on ridge between Liebel Peak and Piute Peak, 6.9 miles nw. of Claraville on Saddle Springs road; Piute Mountains. 2407 Comment
  UC1032223  Eriogonum ordii G. T. Nordstrom 1935-5-3 543 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle 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-BC258060  Eriogonum plumatella John Thomas Howell 1963-8-20 40146 Kern 3 miles east of Walker Pass Comment
  UC1928651  Eriogonum plumatella Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 989 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CAS-BOT-BC258222  Eriogonum pusillum A. A. Heller 1905-4-14 7685 Kern Randsburg Comment
  RSA730103  Eriogonum pusillum Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1066 Kern The Owens Peak Eastern Watershed: Unamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. 1159 Comment
  UC1562002  Eriogonum pusillum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 7000 Kern ca. 21 air mi due w Ridegcrest (sw side of ridge sw of campground, Pacific Crest Trail on s side of Walker Pass); Walker Pass, Scodie Mts. Comment
  UC762671  Eriogonum pusillum R. F. Hoover 1938-4-16 3146 Kern Redrock Canyon Comment
  CDA22646  Eriogonum reniforme T. C. Fuller 1963-9-9 11221 Kern North side of Abbott Road to Ricardo, 0.1 mile west of Highway 6 to Mojave, 14 miles south of Freeman, Red Rock Canyon, west Mojave Desert. 0 Comment
  SBBG1612  Eriogonum reniforme H. and M. Dearing 1936-5-16 240 Kern near Red Rock Cyn Comment
  CAS-BOT-BC258496  Eriogonum roseum Clare B. Hardham 1957-6-9 2111 Kern 12 mi. N.E. of Weldon, Sierra Nevada Comment
  CAS-BOT-BC258498  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern Two miles east of Edison, Upper San Joaquin Valley 198 Comment
  RSA748512  Eriogonum roseum Pam De Vries 2009-5-12 7520 Kern San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 995 Comment
  RSA255847  Eriogonum roseum C. W. Tilforth, Walter Wisura 1975-9-24 1094 Kern Caliente Creek Rd. between Loraine and Twin Oaks. Comment
  CAS-BOT-BC272602  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-27 2948 Kern Piute Mountains, about 1/2 mile below junction of Caliente - Claraville and Piute Mountain roads Comment
  CAS-BOT-BC272619  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1965-7-27 11244 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC263634  Eriogonum trichopes Javier Penalosa 1960-4-10 495 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  JEPS96158  Eriogonum umbellatum var. furcosum Dana York and Jim Shevock 1995-10-8 186 Kern approx. 105 km ne of Bakersfield (on n slope of Spanish Needle, Kings River Basin); Kings River Basin, Spanish Needle 2035 Comment
  CAS-BOT-BC262139  Eriogonum umbellatum var. subaridum John Thomas Howell 1963-8-20 40142 Kern Walker Pass 1600 Comment
  UCR232856  Eriogonum viridescens Jim Andre, Tasha La Doux 2010-6-18 18651 Kern El Paso Mountains, along Hwy 395 just northwest of Johannesburg 1052 Comment
  UCR50930  Eriogonum viridescens A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7860 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-BC264975  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1965-7-6 11143 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2434 Comment
  CAS-BOT-BC264989  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1963-8-30 8915 Kern Lookout Point, Piute Mountains, Tehachapi-Kernville Region 2499 Comment
  CAS-BOT-BC473082  Eriogonum wrightii var. subscaposum Erika M. Gardner; Jennifer Pilapil 2013-8-8 460 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, along the Pacific Crest Trail/McIvers 4x4 road 2054 Comment
  RSA487829  Eriogonum wrightii var. subscaposum F. C. Vasek 1988-8-3 s.n. Kern Southern Sequoia National Forest, Paiute Mtns, Piute Spring Comment
  RSA708094  Eriophyllum ambiguum L. M. Moe 2003-5-6 2377 Kern Plants of Ft. Tejon State Park 1067 Comment
  UCR183873  Eriophyllum ambiguum A. C. Sanders, Mitch Provance 2007-5-4 33692 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1341 Comment
  UCR232400  Eriophyllum ambiguum Dave Silverman, Lance Woolley 2010-4-13 7913 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 6 km W of Hwy 395/Brown Rd jct, 730 m S of Peak 2923 and 750 m W of Peak 3170 857 Comment
  UCR82105  Eriophyllum ambiguum David Charlton, S. Wilson 1994-6-4 5922 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-BC298344  Eriophyllum ambiguum var. ambiguum John Thomas Howell 1930-5-15 5143 Kern Hills near Glenville, Greenhorn Range 975 Comment
  CAS-BOT-BC298386  Eriophyllum ambiguum var. ambiguum L. R. Abrams 1927-4-30 11694 Kern Fort Tejon Comment
  JEPS5367  Eriophyllum ambiguum var. ambiguum Charlotte N. Smith 1940-2-20 45 Kern 1 mi n from Poso Mine (Woody); Woody 822 Comment
  RSA0087271  Eriophyllum ambiguum var. ambiguum CNPS-SSNF Team 2011-6-9 8056 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.3 air miles SW of the community of Grapevine. 1417 Comment
  UC1080214  Eriophyllum ambiguum var. ambiguum Sherwin Carlquist 1952-4-28 312 Kern 0.8 mi w Hobo Hot Springs (on Highway 178) Comment
  CAS-BOT-BC298445  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1962-4-9 6874 Kern San Joaquin Valley. Tejon Hills, about 3 miles NW of the old Tejon Ranch headquarters 388 Comment
  UC2044830  Eriophyllum ambiguum var. paleaceum Nick Jensen with J. Mark Porter 2014-5-22 1955 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
  POM214936  Eriophyllum ambiguum var. paleaceum 1933-5-12 116 Kern Mtn slopes, on S side of hwy, 2 miles E of Weldon. 823 Comment
  RSA721271  Eriophyllum confertiflorum Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 588 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  SEINET2051092 Image available Eriophyllum confertiflorum Michael Theroux 1982-5-11 224 Kern Sequoia National Forest, Kern Canyon, riparian belt above powerhouse. Sequoia National Forest. Rio Bravo Ranch 7.5 Comment
  JEPS26086  Eriophyllum confertiflorum var. confertiflorum Lauramay T. Dempster 1961-5-27 1440 A Kern Cypress grove 2.2 mi from junction of dirt road with road to Havilah (at pass above and s of Bodfish) Comment
  UC505593  Eriophyllum confertiflorum var. confertiflorum E. W. Voegelin 1933-5-14 137 Kern 0.5 mi nw Onyx 792 Comment
  RSA0069385  Eriophyllum pringlei Erika M. Gardner, Joy England 2014-4-16 797 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA712510  Eriophyllum pringlei LeRoy Gross 2005-5-19 2268 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  JEPS5469  Eriophyllum pringlei Charlotte Nash Smith 1941-5-27 386 Kern 5 mi e from Greenhorn Summit Store (Kern Co. Mountain Park) (on road over Greenhorn Mountains, on the e side); Greenhorn Mountain 1371 Comment
  CAS-BOT-BC302048  Eriophyllum wallacei James R. Shevock; Sandy Hare 1996-4-13 13247 Kern Western slope of the Southern Sierra Nevada. End of Horseshoe Lane off of Sand Canyon Road. North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra 1341 Comment
  RSA0103755  Erodium botrys Nick Jensen, J. Mark Porter 2014-5-21 1778 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  UC2042064  Erodium cicutarium Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 630 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  SEINET5749868 Image available Erodium cicutarium Philip E. Hyatt 2008-1 121446 Kern Tehachapi. Roadside, motel lawn near interstate highway exit.; Tehachapi Comment
  SEINET819147  Erodium macrophyllum Carl B. Wolf 1935-1 6441 Kern Diablo Range, Avenal Ridge, mouth of Cottonwood Canyon 305 Comment
  UC17107  Erodium moschatum J. Burtt Davy 1896-4 1931 Kern near mouth of Caliente Creek; Head of the San Joaquin Valley Comment
  RSA223806  Eryngium vaseyi E. C. Twisselmann 1960-7-3 5980 Kern Shandon. Bitterwater Road 1.25 mile north of the Choice Valley School. 602 Comment
Read comments
Jun 17 2012
  CAS-BOT-BC40607  Erysimum capitatum John Thomas Howell; Gordon H. True 1971-6-17 48043 Kern Sierra Nevada. 1 mile east of Bodfish Gap. 1310 Comment
  CAS-BOT-BC40617  Erysimum capitatum Ernest C. Twisselmann 1965-7-28 11333 Kern Sierra Nevada. Kern Plateau. Pine Flat. 2225 Comment
  CAS-BOT-BC40645  Erysimum capitatum Ernest C. Twisselmann 1958-5-27 4516 Kern Sierra Nevada. East slope of Morris Peak. 1798 Comment
  CAS-BOT-BC40649  Erysimum capitatum 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
  RSA162515  Erysimum capitatum E. C. Twisselmann 1963-4-18 8089 Kern Pleito Hills 564 Comment
  UC856296  Erysimum capitatum L. R. Abrams 1927-4-30 11680 Kern Fort Tejon Comment
  CAS-BOT-BC40676  Erysimum capitatum Marjorie Shaw; Edna Spaulding; Mrs. C. L. Walton 1917-4-6 s.n. Kern Mojave Desert. Antelop Valley. 914 Comment
  CAS-BOT-BC416320  Erythranthe discolor James R. Shevock 1982-5-8 9441 Kern Southern Sierra Nevada, Sequoia National Forest. Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch 1371 Comment
  RSA0112508  Erythranthe discolor Matthew McCarthy, Haley Deal, Naomi Fraga, Nathan Vega 2017-7-5 55 Kern Piute Mountains, Mace Meadow. 2069 Comment
  RSA0112513  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-15 6116 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road. 1946 Comment
  RSA0112516  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-15 6113 Kern Piute Mountains, Saddle Springs. 2070 Comment
  RSA0112798  Erythranthe discolor Matthew McCarthy, Haley Deal, Naomi Fraga, Nathan Vega 2017-7-5 57 Kern Piute Mountains, Landers Creek. 1891 Comment
  CAS-BOT-BC204705  Eschscholzia caespitosa James R. Shevock 1992-5-16 12164 Kern Southern Sierra Nevada, Sequoia National Forest. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains 1706 Comment
  POM272335  Eschscholzia caespitosa Lyman Benson 1932-2-27 2992 Kern 2 mile E China Grade, Kern River Watershed. 183 Comment
  CAS-BOT-BC5877  Eschscholzia caespitosa subsp. kernensis Carl Brandt Wolf 1935-4-15 6358 Kern Upper San Joaquin Valley, Tejon Ranch, Tejon Hills 365 Comment
  RSA750342  Eschscholzia californica Pam De Vries 2009-7-1 7551 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles ESE of the junction of Cerro Noroeste and Klipstein Canyon Road. 1110 Comment
  UC118517  Eschscholzia californica T. S. Brandegee 1890-4-3 Kern Lerdo; Hwy 99 n of Bakersfield Comment
  SBBG15352  Eschscholzia californica E. C. Twisselmann 1962-4-19 6979 Kern Granite Station Rd, 4 mi W of Glennville 807 Comment
  UCD102055  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 528 Kern California. Kern County: Bitter Creek NWP. 1063 Comment
  UCR263262  Eschscholzia lemmonii subsp. lemmonii Anuja Parikh, Nathan Gale 2013-4-5 3612 Kern San Joaquin Valley, Grapevine area, 5.1 km east of Hwy I-5, 0.6 km south of Edmonston Pumping Plant Road 459 Comment
  CAS-BOT-BC475206  Eschscholzia minutiflora Erika M. Gardner; Naomi S. Fraga 2015-3-20 1330 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, N of Tit Mountain, near Boulder spring 1239 Comment
  CAS-BOT-BC83081  Eschscholzia minutiflora John Thomas Howell 1930-5-13 4939 Kern Red Rock Canyon. Comment
  RSA652137  Eschscholzia minutiflora O. A. Plunkett 1956-3-29 s.n. Kern 12 mi. SW of Inyokern. 610 Comment
  UC635601  Eschscholzia minutiflora Margaret Stason 1927-4-23 Kern near Mojave; Mojave Desert Comment
  UCD95428  Eschscholzia minutiflora Geoffrey Levin 1974-5-9 99 Kern U.S. 395 about 10 miles south of Inyo-Kern county line. In El Paso Mountain Range. 1005 Comment
  RSA105908  Eschscholzia minutiflora Harry L. Buckalew 1956-5-6 32 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  UCR228409  Eschscholzia minutiflora subsp. covillei Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-15 136 Kern Mojave Desert; West Mojave Desert region, Owens Peak Wilderness. From Short Canyon: L split of Aqueduct Rd. On low road along roadside. 976 Comment
  RSA0073854  Eucrypta chrysanthemifolia var. bipinnatifida Erika M. Gardner, Sierra Sutton 2015-3-6 1206 Kern Behind old mining site. 1196 Comment
  RSA727662  Eucrypta chrysanthemifolia var. bipinnatifida Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 740 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  UC1562832  Eucrypta chrysanthemifolia var. bipinnatifida Barbara Ertter with James R. Shevock 1986-4-19 5963 Kern s of Isabelle Lake (Erskine Creek, ca 4.5 mi from hwy, near 9th creek crossing, on nw side of Piute Mts); Piute Mts., Erskine Creek 1097 Comment
  RSA552571  Eucrypta chrysanthemifolia var. bipinnatifida D. Charlton, Robb Fishman 1991-4-6 4752 Kern Mojave Desert, Copper Queen Mine, southern Sierra Nevada Mtns., Canyon just south Jaw Bone Canyon. 2 miles southwest of Jct between Neuralia Rd and Hwy 58. 915 Comment
  RSA0062450  Euphorbia albomarginata Nick Jensen, Sandy Namoff 2014-4-17 1119 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  SD215497  Euphorbia ocellata Louis C. Wheeler 1973-9-29 Kern Kernville Comment
  RSA599363  Euphorbia ocellata subsp. ocellata L. C. Wheeler 1958-7-15 7308 Kern Sequoia National Forest. 5 mi. east of Woody. Comment
  RSA0062740  Euphorbia spathulata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1309 Kern Tejon Ranch. Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  RSA0062741  Euphorbia spathulata Nick Jensen, Chris Winchell 2014-5-11 1653 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  RSA0065753  Festuca octoflora Erika M. Gardner, Naomi S. Fraga 2013-5-19 222 Kern On south slope of ridge, about 0.80 miles north of Pinyon peak. North end of Wilderness. 1978 Comment
  UCR9286  Festuca pratensis Frank C. Vasek 1967-7-20 670720- 09 A Kern Sierra Nevada Mtns, along Hwy 178, c. 0.9 mi west of Weldon, east end of Lake Isabella 808 Comment
  UCR183498  Filago californica A. C. Sanders, Mitch Provance 2007-5-3 33600 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  POM126243  Filago californica V. Newsom, M. Hilend 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  RSA393712  Filago californica Maurice Zigmond 552 Kern Caliente Canyon. Comment
  SDSU8518  Forestiera pubescens D. F. Howe 1956-4-15 2528 Kern Temblor Canyon, west Kern Co. 610 Comment
  CAS-BOT-BC384165  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1963-5-10 8154 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond region: Avenue A 0.6 mile east of Highway U.S. 6 734 Comment
  CAS-BOT-BC384171  Forestiera pubescens subsp. parvifolia John Thomas Howell 1970-9-26 47489 Kern Loraine 822 Comment
  CAS-BOT-BC217707  Fraxinus latifolia Ernest C. Twisselmann 1961-8-21 6508 Kern Kern River just west of Richbar, Greenhorn Range, Sierra Nevada 472 Comment
  CAS-BOT-BC205867  Fremontodendron californicum Marcus E. Jones 1903-5-22 s.n. Kern Keane [Keene] 518 Comment
  UC511155  Fremontodendron californicum Lyman Benson 1932-4-24 3395 Kern Piute Mountain Range, South Fork Valley, Kern River Watershed South Fork Valley; Piute Mountain Range, South Fork Valley 853 Comment
  RSA0119159  Fremontodendron californicum subsp. californicum Pam De Vries 2016-5-24 8187 Kern Edison Road (Forest Route 9N01), about 1.25 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1676 Comment
  UC484138  Fremontodendron californicum subsp. californicum C. B. Wolf 1930-10-1 Kern 5 mi w of Tahachapi (Tehachapi Mountains); Tehachapi Mountains 1524 Comment
  CAS-BOT-BC130305  Fritillaria brandegeei Evalyn Farnsworth; Ysabel Fetterman 1974-1-1 s.n. Kern Alder Creek road, Greenhorn Range Comment
  CAS-BOT-BC130404  Fritillaria pinetorum Ernest C. Twisselmann 1966-5-20 12302 Kern Ridge at the head of Stevenson Creek (northwest slope of Tollgate Ridge) 1774 Comment
  RSA115916  Fritillaria pinetorum Richard Snow 1957-6-24 103 Kern on road from Piute Peak to Bodfish Comment
  RSA367749  Fritillaria pinetorum G. Willett 1933-6-18 s.n. Kern Mt. Pinos Comment
  JEPS41297  Fritillaria striata Allison Krames 1935-3-8 Kern Greenhorn Foothills, Shirley Meadow (foothills) Shirley Meadow; Greenhorn Foothills, Shirley Meadow Comment
  UC1736453  Galium andrewsii subsp. andrewsii Dean William Taylor 1971-4-6 955 Kern Temblor Range 670 Comment
  JEPS18736  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1954-5-13 1223 Kern 12 mi nw McKittrick; Temblor Range and Western San Joaquin Valley, Drake Ridge 792 Comment
  RSA746750  Galium aparine P. De Vries 2009-4-27 7388 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat'l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1166 Comment
  SBBG23625  Galium aparine D. Myrick 1965-6-24 1142 Kern Shirley Meadows 2194 Comment
  UCR99222  Galium bolanderi Michael Theroux 1982-6-5 318 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  JEPS52224  Galium hallii Ernest C. Twisselmann 1966-6-9 12353 Kern Champagne Spring Tehachapi Mountains, Cache Peak (nw flank of peak, base of tall cliff) 1737 Comment
  RSA0068345  Galium hallii Erika M. Gardner, Chul Paik 2015-5-23 1461 Kern About 0.12 miles north of the PCT/McIver's 4x4 road, at the head of Smith Canyon. 2034 Comment
  UC1922032  Galium hilendiae subsp. hilendiae Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 736 a Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. Comment
  JEPS14046  Galium matthewsii Jeanne and Carl Janish 1954-4-26 1081 Kern w Inyokern; Short Canyon Comment
  UC1922968  Galium matthewsii Naomi Fraga, Ted Anderson 2004-6-18 1269 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. Comment
  CHSC108513  Garrya flavescens Naomi Fraga; LeRoy Gross 2003-10-3 972 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On the trail to Owens Peak. 1799 Comment
  RSA552494  Garrya flavescens D. Charlton 1989-7-22 3736 b Kern Lower Breckenridge Rd. Hobo Ridge, Breckenridge Mountain; Sequoia National Forest; SW of Lake Isabella, 1829 Comment
  UC173653  Garrya flavescens J. Burtt Davy May 1896 Kern San Emigdio Canyon Comment
  SBBG61262  Gayophytum diffusum subsp. parviflorum R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  RSA172729  Gayophytum heterozygum E. C. Twisselmann 1964-7-24 9885 Kern Pine Flat. 2165 Comment
  RSA730500  Gayophytum racemosum Naomi S. Fraga, M. Patrick Griffith 2004-5-1 1139 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  SBBG61278  Gayophytum racemosum R. Hoffmann 1931-10-24 Kern edge of cienega, Mt Pinos 2590 Comment
  UCR183114  Gilia Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 2000 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  UCR90559  Gilia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine 1345 Comment
  RSA761518  Gilia austrooccidentalis LeRoy Gross, Pamela Conway 2010-5-15 4560 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
  RSA186901  Gilia brecciarum subsp. argusana E. C. Twisselmann 1966-4-12 11886 Kern Sumit of Mesquite Canyon, El Paso Range 1280 Comment
  RSA71873  Gilia brecciarum subsp. argusana F. W. Peirson 1930-5-13 8802 Kern Red Rock Canyon. 883 Comment
  RSA73871  Gilia brecciarum subsp. argusana Robert C. Bechtel 1952-3-30 s.n. Kern Rand. 1067 Comment
  RSA186916  Gilia brecciarum subsp. argusana E. C. Twisselmann 1966-5-20 12305 Kern Summit of Tollgate canyon. 1799 Comment
  UCR214182  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-13 37872 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
  UCR214471  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-3-30 37651 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 973 Comment
  UCR253955  Gilia brecciarum subsp. brecciarum Mitch Provance, Callen Huff 2009-4-21 10502 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  POM282285  Gilia brecciarum subsp. neglecta Lyman Benson 1932-4-24 3382 Kern N end Tehachapi Valley; Tehachapi Mt. range; Caliente Creek watershed. 1220 Comment
Read comments
Sep 26 2010
  UC964827  Gilia cana subsp. speciosa G. Thomas Robbins 1950-4-2 3309 Kern about 1 mi s Ricardo (Red Rock Canyon near The Temple); Red Rock Canyon near The Temple, s of Ricardo 762 Comment
  VVC377  Gilia capitata Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns., Hoffman Canyon, 1.5 km N of confluence with Jawbone Canyon, ca. 25 km (air) NW of California City, along Jawbone Canyon Road. 274 Comment
  PASA779  Gilia capitata Frank W. Peirson 1940-5-14 Kern Greenhorn Range, east slope 1523 Comment
  RSA186932  Gilia capitata subsp. abrotanifolia E. C. Twisselmann 1966-5-10 12156 Kern High slope west of Spanish Needle Creek. 1433 Comment
  UC809613  Gilia capitata subsp. abrotanifolia Verne and Alva Grant 1948-5-8 8473 Kern near summit road from Kernville to Glenville (e slope Greenhorn Mts.); e slope Greenhorn Mts. 1066 Comment
  RSA0093990  Gilia capitata subsp. abrotanifolia C. B. Wolf 1935-4-15 6350 Kern Along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters. 518 Comment
  RSA49108  Gilia capitata subsp. abrotanifolia P. A. Munz 1949-5-21 13342 Kern Kern River Canyon, 1/2 mile south of Tulare county line 823 Comment
  RSA71819  Gilia capitata subsp. abrotanifolia F. W. Peirson 1925-3-19 5497 Kern North slope of Tehachapi Mountains. 457 Comment
  UC908979  Gilia capitata subsp. abrotanifolia Chas. M. Belshaw Mar 27 1935-Mar 30 1935 515 Kern ten mi w Tehachapi (on road to Bakersfield); Tehachapi Area, w of Tehachapi Comment
  UC501429  Gilia hutchinsifolia Frank W. Peirson 1932-5-5 9870 Kern Red Rock Canyon 883 Comment
  CAS-BOT-BC226208  Gilia interior John Thomas Howell 1976-5-18 51738 Kern 2.3 mi. from Alta Sierra. Along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  RSA0064469  Gilia interior Erika M. Gardner, Sierra Sutton 2015-3-6 1196 Kern Between Sage Canyon and Cow Haven Canyon. 1976 Comment
  RSA0016808  Gilia interior P. A. Munz 1949-5-12 13160 Kern 1.5 miles from Kernville road, east slope on road to Greenville [Glenville?]; Greenhorn Mts. 1220 Comment
  UCR186033  Gilia jacens Anuja Parikh, Nathan Gale 2007-4-25 3020 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  HSC42217  Gilia latiflora S. Saufferer 1973-5-10 164 Kern Ca. 7 mi. N of Mojave along Hwy. 58 Comment
  RSA0047227  Gilia latiflora subsp. davyi Nick Jensen 2014-6-1 2079 Kern Tejon Ranch. Canyon del Agua Escondida just south of the point where the road splits. Along the road leading south toward Contour Road. 1516 Comment
  SDSU3087  Gilia latiflora subsp. davyi D. F. Howe 1948-5-3 1781 Kern 11 miles north of Rosamond, Mojave Desert. 762 Comment
  RSA124073  Gilia latiflora subsp. elongata Percy C. Everett, E. K. Balls 1958-5-16 23265 Kern 13.8 miles W of Kern-San Bernandino County Line, Hwy 466 716 Comment
  RSA161670  Gilia latiflora subsp. elongata E. C. Twisselmann 1962-4-10 6786 Kern Ridgecrest Road 5.8 miles north Johannesburg 854 Comment
  UC495341  Gilia latiflora subsp. elongata C. L. Hitchcock 1932-4-15 12261 Kern 10 mi s Randsburg; s of Randsburg Comment
  RSA95665  Gilia latiflora subsp. elongata Alva Grant 1955-4-8 9562 Kern South side of Rand Mountains, just south of Atolia Comment
  RSA95669  Gilia latiflora subsp. elongata Alva Grant 1955-4-8 9559 Kern El Paso Mountains near RR crossing of Hwy 395. Comment
  RSA777224  Gilia latiflora subsp. latiflora Orlando Mistretta, Christine Mistretta 2010-5-10 5087 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.3 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor., (Segment 4, map sheet 2 per TRTP Survey 2010. 1030 Comment
  SBBG64428  Gilia latiflora subsp. latiflora R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  CAS-BOT-BC226390  Gilia latiflora subsp. latiflora Noraine Meng; Roger Meng 1966-3-23 232 Kern Boron Comment
  CAS-BOT-BC225436  Gilia leptantha Clare B. Hardham 1958-6-10 3637 Kern Piute Cypress forest near Bodfish Comment
  CAS-BOT-BC225438  Gilia leptantha H. M. Hall; H. D. Babcock 1904-6-2 5044 Kern Greenhorn Range, Southern Sierra Nevada Mountains 1737 Comment
  RSA0068524  Gilia leptantha subsp. purpusii Erika M. Gardner, Kathy LaShure 2014-5-9 866 Kern Along the PCT, about 1.25 (air) miles west from the Walker Pass Campground. 1793 Comment
  RSA678687  Gilia leptantha subsp. purpusii D. E. Breedlove 1962-7-14 3871 Kern Alonng Saddle Springs-Claraville Rd. on ridge north of Liepel Peak, 5.7 miles southwest of Bodfish-Havilah Rd. Piute Mountains. 1860 Comment
  RSA186937  Gilia malior E. C. Twisselmann 1966-4-27 12038 Kern Plains between Desert & Castle buttes. 762 Comment
  RSA469463  Gilia minor Robert Gustafson 1978-3-29 859 -a Kern About 1 1/2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake 17 miles east of Mojave. 732 Comment
  RSA0034447  Gilia modocensis P. De Vries 2009-4-30 7426 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1200 Comment
  PASA712  Gilia multicaulis 1928-5-26 Kern Mt. Pinos (N. slope) Comment
  UCR225183  Gilia ochroleuca Steve Boyd, Valentin Arvizu 2008-5-1 11908 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-BC407602  Gilia ochroleuca subsp. exilis Marcus E. Jones 1926-6-7 s.n. Kern South of Lebec Comment
  UC1733814  Gilia ochroleuca subsp. ochroleuca Kay H. Beach, Frank Gould 1940-3-25 304 Kern Sandy valley, two miles west of Inyokern. 731 Comment
  UC23668  Gilia ochroleuca subsp. vivida Dr. A. Davidson July, 1895 Kern Tehachapi Comment
  SEINET7040249  Gilia tricolor A. G. Vestal 1962-3-31 s.n. Kern Ca 6.1 miles southwest of US Route 466 (Route 58) on Arvin Grade (Weed Patch Road). Weed Patch Quadrangle UTM Zone 11, 322457mE, 3900912mN. Comment
  UC575281  Gilia tricolor subsp. diffusa David D. Keck and J. Clausen 1935-4-11 3171 Kern ca 8 mi s Comanche Point (sandy creek bed about 4 mi nw of Tejon Ranch House, halfway between El Paso Creek and Tejon Creek); s of Comanche Point, btw El Paso Creek and Tejon Creek 243 Comment
  RSA0093987  Gilia tricolor subsp. tricolor E. K. Balls 1954-4-19 19017 Kern Tejon Ranch, Tejon Canyon, 7/10 m. below Tejon Canyon School. Comment
  UCR184467  Githopsis diffusa subsp. robusta A. C. Sanders, T. B. Salvato 2007-6-7 34105 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1220 Comment
  SBBG14645  Glinus lotoides E. C. Twisselmann 1962-11-14 7942 Kern Buena Vista Slough, 2 mi NW of Tupman 83 Comment
  CAS-BOT-BC280595  Glyceria elata John Thomas Howell 1962-7-10 38451 Kern Near Shirley Meadows, Greenhorn Mountains 1981 Comment
  JEPS36333  Glyptopleura setulosa Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  POM358856  Gnaphalium luteoalbum Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  CAS-BOT-BC302552  Gnaphalium palustre Ernest C. Twisselmann 1956-5-31 2869 Kern Temblor Range and the Western San Joaquin Valley. Kern River near Enos Road 89 Comment
  POM358896  Gnaphalium palustre H. E. Hasse 1907-6-14 1728 Kern Tehachapi Mountains. Comment
  PASA1909  Godetia cylindrica M. Stason 1930-4-16 220 Kern Near Techapi Comment
  UCR196595  Grayia spinosa Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1073 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  UCR266615  Grindelia camporum Mitch Provance, Callen Huff 2009-7-27 277- 10 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek, 0.5 mi NE of mouth of Bronco Canyon 1091 Comment
  CAS-BOT-BC314646  Grindelia hirsutula Ernest C. Twisselmann 1964-8-22 10167 Kern Monolith, Tehachapi Mountains 1203 Comment
  CAS-BOT-BC314648  Grindelia hirsutula Ernest C. Twisselmann 1954-9-26 1598 Kern Buena Vista Slough, 1 1/2 miles north of Tupman, Temblor Range and the Western San Joaquin Valley 94 Comment
  JEPS76453  Guillenia lasiophylla L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4482 Kern n end Rosamond Lake; Edwards Air Force Base Comment
  POM143658  Guillenia lasiophylla L. R. Abrams 1900-02 s.n. Kern Rosedale. Comment
  RSA187126  Guillenia lasiophylla E. C. Twisselmann 1966-4-12 11883 Kern Sumit of Mesquite Canyon, El Paso Range 1280 Comment
  SEINET7063141  Guillenia lasiophylla A. G. Vestal 1963-4-2 s.n. Kern About 1 mile west of Route 65 & 1.2 miles north of Delano Road [Graces Highway]. UTM Zone 11, 316419mE, 3961322mN. (WGS84/NAD83). 207 Comment
  UCR266617  Gutierrezia Mitch Provance, Callen Huff 2009-7-27 277- 05 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  CDA23593  Gutierrezia californica M. I. Wibawa, L. Smith 2008-10-29 A- 0264 Kern 6.7 miles southwest of Maricopa, along Elkhorn Grade Road off of Highway 166. 35.02238 N, 119.47463 W. Comment
  SBBG81583  Gutierrezia californica C. F. Smith 1976-9-23 11059 Kern road to Mt Abel between Reyes Station and Valle Vista Public Camp Comment
  RSA552358  Gutierrezia microcephala D. Charlton 1989-12-10 4152 Kern El Paso Mtns, Mesquite Springs, N of Fremont Valley and S of Ridgecrest. 671 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
  SEINET11849223  Haplopappus linearifolius J. F. Bright, Wyman, C. 1933-1 8303 Kern Mojave Desert Comment
  CAS-BOT-BC302399  Hazardia stenolepis Ernest C. Twisselmann 1963-11-3 9077 Kern East slope of Cottonwood Pass 426 Comment
  JEPS64640  Hazardia stenolepis Ernest C. Twisselmann 1970-10-5 17506 Kern Head of Cedar Canyon Temblor Range, Western San Joaquin Valley, Head of Cedar Can 716 Comment
  JEPS27727  Hazardia whitneyi var. whitneyi Ernest C. Twisselmann 1961-7-27 6404 Kern 0.3 mi n Tiger Flat (Greenhorn Summit Road); Sierra Nevada, Greenhorn Range 1981 Comment
  CAS-BOT-BC306633  Helenium bigelovii Ernest C. Twisselmann 1957-7-23 3858 Kern Sierra Nevada, Greenhorn Range. Trail to Sunday Peak 2270 Comment
  CAS-BOT-BC309421  Helenium puberulum Ernest C. Twisselmann 1964-7-17 9763 Kern Tehachapi Mountains. Cienega below Fort Tejon 944 Comment
  UCR122289  Heliotropium curassavicum June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Canebrake Creek watershed, NW of Walker Pass, 14 miles west of Hwy 14 on Hwy 178 1250 Comment
  CAS-BOT-BC291993  Hemizonia pallida Ernest C. Twisselmann 1954-6-12 1355 Kern Temblor Range and the Western San Joaquin Valley. Southern Temblor Mountains: Canyon 2.6 miles south of Crocker Grade 670 Comment
  POM213282  Hemizonia pallida P. A. Munz 1935-4-2 13662 Kern 15 miles E. of Bakersfield. Near Caliente Creek. Comment
  RSA121589  Hemizonia pallida P. L. Johannsen 1937-4-16 1059 Kern 1.25 N W of Gould Hill. 229 Comment
  RSA13175  Hemizonia pallida C. B. Wolf 1935-5-7 6739 Kern Upper San Joaquin Valley, Tejon Ranch, 10 miles N of Tejon Ranch headquaters on Arvin Road. 152 Comment
  RSA162512  Hemizonia pallida E. C. Twisselmann 1963-4-12 8030 Kern Mesa on S side of the mouth of Tejon Creek. 221 Comment
  SEINET1782057  Hemizonia pallida Unknown 1933-5-6 2255 Kern Head of the San Joaquin Valley, 5.3 mi N of Grapevine. (25 mi S of Bakersfield.) Comment
  UCR277931  Hemizonia pallida Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10602 Kern Foothills of the Southern Sierra Nevada, Hills S of Bena and N of Hwy. 58, about 1.9 miles WNW of intersection of Bena Rd. and Hwy. 58 409 Comment
  POM97952  Hemizonia pallida P. A. Munz 1925-3-19 8981 Kern Caliente Creek, north base of Tehachapi Pass. 335 Comment
  RSA0009487  Hemizonia pallida Marcus E. Jones 1927-4-24 S.N. Kern North of Lebec. Comment
  RSA605884  Hemizonia pungens R. S. Woglum 1935-04 968 Kern San Joaquin Valley, McKittrick Comment
  UCR56734  Hemizonia pungens R. D. Goeden, Don W. Ricker 1989-5-18 890518- 14 Kern Sierra Nevada Foothills, State Hwy 155 409 Comment
  POM284653  Hemizonia pungens Lyman Benson 1935-9-21 7470 Kern Woody. Greenhorn Mts, San Joaquin Valley 762 Comment
  RSA764665  Herniaria hirsuta subsp. cinerea Pam De Vries 2010-5-15 7676 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 0.5 air mile SW of the intersection of Cerro Noroeste Rd and Hwy 33. North end of Management Unit 12. 899 Comment
  UCSB34910  Hesperocyparis nevadensis Cowan, Clark 1975-5-16 Kern 2 mi. E. on Piute Mt. rd., 3 mi. S. on Caliente Bodfish Rd. from jct. with Lake Isabella Blvd., 3 mi. S. of jct. with Calif. 155 1341 Comment
  UCR186040  Hesperomecon linearis Anuja Parikh, Nathan Gale 2007-4-18 3012 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  RSA0070831  Heterotheca echioides E. C. Twisselmann 1965-9-25 11617 Kern Bitterwater Road, 0.25 mile northwest of the Choice Valley School. 610 Comment
  CAS-BOT-BC311245  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1965-9-25 11617 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Road, 0.25 mile northwest of the Choice Valley School 609 Comment
  CAS-BOT-BC310899  Heterotheca shevockii James R. Shevock 1994-10-15 12236 Kern Southern Sierra Nevada, Sequoia National Forest. Lower Kern River Canyon off of California highway 178 just above Richbar 457 Comment
  CAS-BOT-BC424457  Heuchera rubescens Ernest C. Twisselmann 1963-8-30 8910 Kern Crest of Piute Mountain, 4.9 miles south of Saddle Spring; Tehachapi-Kernville Region 2468 Comment
  CAS-BOT-BC312404  Hieracium albiflorum John Thomas Howell 1962-7-9 38391 Kern Near park headquarters, Greenhorn Mountains, Sierra Nevada 1798 Comment
  RSA0064246  Hirschfeldia incana Nick Jensen, Neal Kramer 2014-9-8 2526 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 399 Comment
  CAS-BOT-BC55340  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Mojave-Randsburg Region. Highway 6, 4.2 miles south of Mojave. 739 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-BC412672  Hollisteria lanata Ernest C. Twisselmann 1965-5-27 10866 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  RSA224300  Hollisteria lanata E. C. Twisselmann 1962-4-19 7009 Kern Pso hills: ridge on the west side of the mouth of Adobe Canyon. 305 Comment
  CAS-BOT-BC320157  Holocarpha heermannii David D. Keck; Palmer Stockwell 1935-5-16 3315 Kern 5.3 miles southwest of Woody Comment
  UCR104130  Holocarpha heermannii Scott D. White 1997-8-19 5654 Kern SW Sierra Nevada Mtns., Bodfish: slopes adjacent to Lake Isabella Road beneath SCE flume crossing over road and Bodfish Creek. 768 Comment
  JEPS58968  Holocarpha obconica John Thomas Howell 1962-5-20 37098 Kern 5 mi ne of Bakersfield 213 Comment
  CAS-BOT-BC149937  Holodiscus discolor var. discolor Ernest C. Twisselmann 1956-7-17 3041 Kern Piute Peak, near the summit 2560 Comment
  CAS-BOT-BC291288  Hordeum brachyantherum subsp. brachyantherum Ernest C. Twisselmann 1965-7-27 11258 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC285019  Hordeum depressum Ernest C. Twisselmann 1962-5-8 7097 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon, about 0.25 mile above the freeway bridge 701 Comment
  UCR198330  Hordeum depressum Gilbert Ocampo 2006-4-23 1695 Kern Sobre la carretera 58, cerca de la interseccion con la carretera 5, al este de Buttonwillow, lado norte del camino [Hwy 58, near intersection of Hwy 5 east of Buttonwillow, on the north side of the road] 84 Comment
  UCSB47408  Hordeum depressum Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow (T29S R23E S20) 83 Comment
  UCD85762  Hordeum jubatum Ralph Phillips 1993-4-23 19 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  UCR48114  Hordeum murinum Michael Theroux 1985-5-25 693 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  CAS-BOT-BC284810  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1957-4-24 3406 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Packwood Canyon 609 Comment
  UC2047674  Hordeum murinum subsp. leporinum Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 633 Kern Tejon Ranch. west side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  UCSB47414  Hordeum vulgare Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley along Lokern Road, 3. 7 miles west of Buttonwillow (T R S ) (T29S R23E S20) 83 Comment
  CAS-BOT-BC137336  Horkeliella purpurascens Ernest C. Twisselmann 1958-8-19 4717 Kern Breckenridge Mountain: Barrel Spring 1981 Comment
  CAS-BOT-BC183565  Horkeliella purpurascens James R. Shevock 1984-7-3 10938 Kern Scodie Mountain, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California highway 178 1950 Comment
  RSA181039  Horkeliella purpurascens E. C. Twisselmann 1965-7-27 11201 Kern Mill Creek at Breckenridge Mountain Road. 2073 Comment
  PASA728  Hugelia brauntonii Margaret Stason 1932-5-30 351 Kern Near Kern River oilfields Comment
  UCR253992  Hydrocotyle verticillata Mitch Provance, Callen Huff 2009-6-17 10995 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  CAS-BOT-BC88630  Idahoa scapigera Evalyn L. Farnsworth 1964-8-6 255 Kern Greehorn Range. Cedar Creek, about 0.75 mile above Fulton Creek. 1036 Comment
  CDA8016  Isocoma acradenia var. bracteosa F. Conwell 1960-11-28 Kern El Rincon Valley, Southern Kern Co. 0 Comment
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Oct 15 2015
  UC450919  Isomeris arborea Fay A. MacFadden 1931-4-13 2618 Kern Mohave Comment
  RSA0035635  Isomeris arborea Michelle Cleveland 1981-2-21 19 Kern Hwy 14, southeast corner of the junction of Hwy. 14 and the turnoff to Mojave. Comment
  POM243572  Isopyrum occidentale Florence J. Youngberg 1938-4-11 259 Kern Clear Creek at U.S. Highway 466, about 14 miles N.W. of Tehachipi. Comment
  POM158412  Iva axillaris subsp. robustior H. L. Bauer 1927-9-15 4 Kern Tehachapi Pass. 1220 Comment
  RSA0009647  Iva axillaris subsp. robustior Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  SD231131  Ivesia saxosa James R. Shevock, L. L. Norris, D. McNeal. 1986-6-9 11614 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the western slope of Sawtooth Peak along upper saddle east of Lamont Meadow. 2194 Comment
  UCR253921  Juncus balticus subsp. ater Mitch Provance 2009-6-25 10868 Kern Tehachapi Mountains, Tejon Ranch, Bronco Canyon c. 0.5 miles north of Pescado Creek, 3.6 miles north of the Los Angeles Co. line 1093 Comment
  CHSC99202  Juncus macrophyllus Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1639 Kern Sierra Nevada; Southern Sierra Nevada region: On trail to Owens Peak. Mesic wash adjacent to trail. 1707 Comment
  SD147649  Juncus macrophyllus John Thomas Howell 1962-9-23 38831 Kern Sierra Nevada, South side of Black Mountain, Greenhorn Mountains. 1067 Comment
  SEINET7977200 Image available Juncus nevadensis Ernest C. Twisselmann 1963-7-10 8706 Kern Sierra Nevada Mountains; Kern Plateau, Fork of Cannell Creek on Pine Flat 2165 Comment
  UCR17971  Juncus xiphioides Bruce M. Crawford 1932-7-16 s.n. Kern San Joaquin Valley, north of Bakersfield, Poso Creek, Jack Ranch Comment
  CAS-BOT-BC80942  Juniperus californica Ernest C. Twisselmann 1952-5-1 1 Kern Bitterwater Valley: forks of Cedar Canyon Comment
  CAS-BOT-BC80966  Juniperus californica C. B. Wolf 1931-11-8 2606 Kern Tehachapi Pass, 9 miles east of Tehachapi 1188 Comment
  CAS-BOT-BC85445  Juniperus californica Ernest C. Twisselmann 1958-8-8 4606 Kern Tejon Ranch: Microwave Station Road, slope above Antelope Valley - Tehachapi-Kernville Region 1188 Comment
  CHSC25068  Juniperus californica J. R. Walker 1973-4-21 5 Kern On either side of state hwy 46, 14 mi w of McKittrick. 609 Comment
  IRVC29703  Juniperus californica Mark A. Elvin 2006-8-4 5046 Kern Along Hwy 155, N side; midway between Wofford Heights and Alta Sierra. Southern Sierra Nevada Mountains 1250 Comment
  RSA221594  Juniperus californica E. C. Twisselmann 1970-5-6 16451 Kern Tehachapi Mountains: Cache Creek, 7 miles northwest of Mojave. 1204 Comment
  RSA67325  Juniperus californica Philip A. Munz 1951-4-14 16334 Kern State Hwy 384, 11 mi. s. of hwy 166, n. base of Mt. Pinos. 1524 Comment
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Feb 13 2014
  SBBG48614  Juniperus californica L. S. Matlovsky 1974-4-5 DM 1889 -11 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  SEINET11052633  Juniperus californica D. Charlet, D. Charlet 2006-1-1 2973 Kern Sierra Nevada, Lake Isabella, at Yankee Canyon. 810 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
  UCD133724  Juniperus californica J. M. Tucker; J. D. Skoss 1948-5-7 1646 Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  CAS-BOT-BC235544  Keckiella breviflora Ernest C. Twisselmann 1962-7-18 7436 Kern Sierra Nevada, the Greenhorn Range. Glennville to Greenhorn Pass road, 0.25 mile east of the National Forest Boundary 1402 Comment
  CAS-BOT-BC236811  Keckiella breviflora Ernest C. Twisselmann 1956-7-17 3086 Kern Gerninger Grade, Piute Mountains, Tehachapi-Kernville Region 1600 Comment
  RSA401686  Keckiella breviflora C. Epling, Wm. Robison 1935-7-4 s.n. Kern Democrat Hot Springs. Comment
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Sep 3 2010
  CAS-BOT-BC238328  Keckiella ternata var. septentrionalis Ernest C. Twisselmann 1962-4-18 6968 Kern The Tehachapi Mountains. Tejon Ranch: Haberkern Ranch road, 0.5 mile south of Dry Field corral 1249 Comment
  RSA478828  Kochia californica Anstruther Davidson 1926-08 s.n. Kern Muroc Comment
  UC1137219  Kochia californica L. R. Short and I. H. Johnson 1934-6-8 S- 288 Kern Rio Bravo Buena Vista Lake Quad., Rio Bravo 91 Comment
  UCR101059  Koeleria gerardi George K. Helmkamp, E. A. Helmkamp 1998-4-9 3281 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  UCR272320  Koeleria gerardi Mitch Provance, Jeremiah George 2016-3-20 316- 34 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  UCR270780  Koeleria macrantha Mitch Provance, Jeremiah George 2016-4-14 416- 47 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  POM306661  Krascheninnikovia lanata Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1494 Kern North of McKittrick. Comment
  RSA478773  Krascheninnikovia lanata Maurice Zigmond 625 Kern Lower Tehachapi Grade. Comment
  RSA774341  Lactuca serriola Pam De Vries, Alexandra Morton, Justin Epling 2010-10-21 7713 Kern Western Transverse Range; San Emigdio Mts.; Bitter Creek National Wildlife Refuge, approx. 4.5 air mile ESE of the intersection of Cerro Noroeste Rd. and Hwy 33. Management unit 2, northwest area. 755 Comment
  CAS-BOT-BC340549  Lactuca serriola Ernest C. Twisselmann 1957-7-19 3817 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch, Antelope Valley, western Kern County 304 Comment
  RSA709060  Lactuca serriola L. M. Moe 2004-8-16 2625 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC332827  Lagophylla ramosissima John Thomas Howell 1957-6-25 32772 Kern Tehachapi Mountains 3 miles northwest of Keene 762 Comment
  RSA0077411  Lagophylla ramosissima CNPS-SSNF Team 2011-4-22 8034 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1412 Comment
  UCR219883  Lagophylla ramosissima subsp. ramosissima Pam De Vries 2009-6-17 7531 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 3 air miles southeast of the junction of Cerro Noroeste and Klipstein Canyon roads 1380 Comment
  UCSC003563  Lamium amplexicaule Unknown 1981-4-16 119 Kern South Fork Wildlife Area Comment
  HSC12320  Larrea tridentata Wendell Wood 1970-8-31 272 Kern Hwy. 14, 10 mi. S of Mojave. 915 Comment
  UCSB9615  Larrea tridentata Griggs, Helen 1946-4-6 Kern Desert slopes of Last Chance Canyon, 30 miles NE of Mojave Comment
  UC55735  Lastarriaea coriacea J. Burtt Davy 1896-4-29 1814 Kern Head of San Joaquin Valley, Rosedale Rosedale; Head of San Joaquin Valley, Rosedale Comment
  UC1733783  Lasthenia Kay H. Beach 1940-3-21 158 Kern 11 mi e Mohave (on rd to Barstow) 762 Comment
  RSA757774  Lasthenia californica Pam De Vries 2010-4-8 7626 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1017 Comment
  SEINET238745  Lasthenia californica Scott D. White 1995-3-24 2602 Kern Just S of Taft Hwy. (SR 119) and just E of I-5; about 22 road miles N of I-5/SR 99 interchange. 91 Comment
  UC1927533  Lasthenia californica Naomi Fraga, Steve Boyd 2003-3-20 439 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  CAS-BOT-BC338010  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  CAS-BOT-BC338056  Lasthenia californica L. R. Abrams 1925-3-26 10858 Kern Dalloways Station on Bakersfield-Tehachapi Rd. Comment
  CAS-BOT-BC338058  Lasthenia californica Alice Eastwood 1913-5-12 3206 Kern Mojave Comment
  CAS-BOT-BC338096  Lasthenia californica John Thomas Howell 1928-4-4 3710 Kern 23 miles ne. of Mojave on road to Randsburg, Mojave Desert Comment
  CAS-BOT-BC354165  Lasthenia chrysantha J. Zaninovich 1979-4-2 884 -80 Kern Sierra Nevada: 2.5 miles W of Delano north of Garces Highway Comment
  RSA608207  Lasthenia debilis R. S. Woglum 1935-4-1 127 Kern Southern Sierra Nevada Foothills: Lower Kern River; Sequoia National Forest. Comment
  IRVC28537  Lasthenia gracilis David Charlton 1990-4-29 4227 Kern Tehachapi-Willow Springs Rd. at the N end of Oak Crk Pass Tehachapi Mountains 1402 Comment
  JEPS10060  Lasthenia gracilis R. F. Hoover 1937-4-10 1803 Kern between Lost Hills and Semitropic Comment
  RSA0068214  Lasthenia gracilis Nick Jensen, J. Mark Porter 2014-4-23 1223 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA612096  Lasthenia gracilis Steve Boyd, Kent Hughes 1998-4-28 10212 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  UC564192  Lasthenia gracilis Roxana S. Ferris 1935-3-28 9070 Kern junction of Bitterwater Valley Road with Paso Robles-Lost Hills highway (e base of Temblor Range); Temblor Range 228 Comment
  UC580113  Lasthenia gracilis Ira L. Wiggins 1935-4-19 7978 Kern on McGovern Grade road 2 mi ne Annette Comment
  JEPS9818  Lasthenia minor R. F. Hoover 1935-3-30 464 Kern betw Lost Hills Semitropic Comment
  PASA1059  Lathyrus sulphureus Margaret Stason 1932-5-30 349 Kern Near control station, road to Balch Park Comment
  UC2044785  Lathyrus vestitus var. vestitus Nick Jensen with Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 347 Kern Tejon Ranch. Blue Ridge, about 1 air km south of Lopez Flats; NE of Woodchoppers Canyon. Comment
  RSA0068212  Layia glandulosa Nick Jensen, J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA729118  Layia glandulosa Naomi Fraga, Valerie Soza 2003-5-20 766 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  SBBG61204  Layia glandulosa R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  SEINET238793  Layia glandulosa A. C. Sanders, S. D. Boyd 1997-4-20 20529 Kern Hills south of the San Joaquin Valley: San Emigdio Ranch San Emigdio Creek Canyon 3 miles due south of ranch headquart 686 Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR183501  Layia glandulosa A. C. Sanders, Mitch Provance 2007-5-3 33597 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  POM284950  Layia glandulosa Lyman Benson 1932-4-24 3398 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  POM361654  Layia glandulosa Anstruther Davidson 1907-6-1 s.n. Kern Tehachapi Comment
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May 22 2012
  RSA0081648  Layia glandulosa Ernest C. Twisselmann 1961-5-23 6143 Kern Rising Canyon. 1097 Comment
  CHSC372  Layia heterotricha V. Holt 1942-4-1 Kern Comment
  CAS-BOT-BC327521  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3179 Kern Near tip of Comanche Point (Tejon Hills), west side, steep north slope almost exclusively. 182 Comment
  CAS-BOT-BC327627  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3261 Kern Kern River Canyon, 9 mi above mouth 548 Comment
  RSA751761  Layia pentachaeta subsp. albida P. De Vries 2009-4-14 7290 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Cyn Rds. 639 Comment
  CAS-BOT-BC377801  Layia platyglossa Donald A. Johansen 1932-4-8 677 Kern Southern Kern County, Routh 99, 7 miles north of Castaic Comment
  RSA697444  Lepidium J. Russell Bruff 1937-3-20 812 Kern Near Bakersfield. Comment
  CAS-BOT-BC88760  Lepidium appelianum Janet E. Dibble 1981-6-30 405 Kern Kern River Preserve. North side of South Fork. Approximately 1000 feet west of Fay Ranch Road, Weldon. 807 Comment
  CHSC69636  Lepidium dictyotum var. acutidens James D. Jokerst; Mike Foster 1988-3-8 2974 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  CHSC66927  Lepidium dictyotum var. dictyotum James D. Jokerst 1995-4-19 4090 Kern Southern San Joaquin Valley. East of Hwy. 33 at a point 1 mi S of McKittrick. 365 Comment
  UCR282425  Lepidium draba Mitch Provance 2015-5-3 515- 34 Kern Southern Sierra Nevada Mountains, Near Brite Creek, between Brite Valley and Tehachapi Valley, vicinity of Hwy. 202 and Old Town Rd. (Banducci Rd.) 1299 Comment
  CAS-BOT-BC89400  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  CAS-BOT-BC89410  Lepidium fremontii John Thomas Howell 1930-5-13 4930 Kern Red Rock Canyon. Comment
  CAS-BOT-BC89573  Lepidium lasiocarpum Ernest C. Twisselmann 1964-5-6 9339 Kern Mojave Desert. Mojave-Randsburg Region. North shore of Koehn Lake, 0.5 mile northeast of Saltdale. 548 Comment
  UCSB47378  Lepidium nitidum Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley; along Lokern Road; 3.5 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  CAS-BOT-BC89937  Lepidium nitidum Robert Luthey 1975-3-23 368 Kern Sierra Nevada. Beside Edison Syphon Pond near Cannell Creek, just north of Riverkern. 822 Comment
  CAS-BOT-BC12805  Lepidium perfoliatum Ernest C. Twisselmann 1962-7-19 7514 Kern Tehachapi-Kernville Region. South end of Kelso Valley. 1272 Comment
  CAS-BOT-BC12809  Lepidium perfoliatum Ernest C. Twisselmann 1964-5-7 9360 Kern Mojave Desert. Mojave-Randsburg Region. Cottonwood grove at the north end of Rosamund Lake, Edwards Air Force Base. 601 Comment
  UCR160645  Lepidium perfoliatum David Charlton, S. Wilson 1994-6-4 5935 a Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  SD81147  Lepidospartum squamatum Darley F. Howe 1971-10-6 Kern Near Lebec. Comment
  SJSU3016  Lepidospartum squamatum J. W. Tilden 1967-8-29 1784 Kern Lebec Comment
  UCR267304  Lepidospartum squamatum Jack Major 1967-6-24 s.n. Kern Western Mojave Desert, 2 miles north of Cantil near Hwy 195 655 Comment
  CAS-BOT-BC273969  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1972-9-23 19263 Kern Bed of Lake Isabella below mouth of Tillie Creek 762 Comment
  CAS-BOT-BC273981  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1954-9-26 1596 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough: 2 miles north of Goose Lake 70 Comment
  CAS-BOT-BC272449  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1961-10-5 6615 Kern Kern River at Hart Memorial Park, Eastern San Joaquin Valley 152 Comment
  RSA468613  Leptosiphon aureus M. Zigmond 584 Kern Jawbone Canyon. Comment
  RSA388846  Leptosiphon aureus W. C. Overton 1977-5-2 s.n. Kern North of Cuddy Valley Road, 0.9 miles northeast of its junction with the Lockwood Valley and Frazier Mountain Roads at Lake of the Woods. Comment
  SBBG30112  Leptosiphon chrysanthus subsp. chrysanthus D. Myrick 1968-4-29 1852 Kern Chimney Cyn off Walker Pass Rd, ca. 6 mi E of Weldon 1066 Comment
  SEINET7968685 Image available Leptosiphon chrysanthus subsp. chrysanthus Wesley O. Griesel 1961-4-16 s.n. Kern Cuddy Valley 1524 Comment
  UCSB32968  Leptosiphon ciliatus Patterson, R. 1977-5-6 Kern Rancheria Rd., ca. 10 mi. NE of Calif. Hwy. 178 200 Comment
  RSA293040  Leptosiphon liniflorus Reino Alava 1956-4-15 445 Kern Temblor Range, at Carneros Rocks. Comment
  HSC34775  Leptosiphon liniflorus R. E. Cooksey May 1974 282 Kern Raljon Ranch near Glenville, Greenhorn Mtns. 1037 Comment
  RSA152524  Leptosiphon liniflorus R. C. Bacigalupi 1953-4-18 4023 Kern Low rolling hills at eastern outskirts of Bakersfield, adjacent to Niles Street (Kern Canyon Road - 178) 2.25 miles E of Horace Mann School. 198 Comment
  UC23365  Leptosiphon montanus Miss Edith M. Day May 1896 Kern near Bakersfield Comment
  RSA0068522  Leptosiphon nudatus Erika M. Gardner, Travis Columbus 2014-5-19 919 Kern About 0.17 (air) miles southwest of McIvers Cabin. 616 Comment
  SD135566  Leptosiphon nudatus Ernest C. Twisselmann 1965-6-3 10906 Kern Head of Spanish Needle Creek. 1417 Comment
  OBI034381  Leptosiphon parviflorus David J. Keil, Julie Vanderwier and Glenda Winn 1978-4-27 12738 Kern Along Cerro Noroeste Rd at Valle Vista Campground on lower slopes of Mt. Abel. Comment
  RSA0077410  Leptosiphon parviflorus CNPS-SSNF Team 2011-4-22 8035 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1412 Comment
  UCR184314  Leptosiphon parviflorus A. C. Sanders, Mitch Provance 2007-5-24 33934 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
  UCR263602  Leptosiphon pygmaeus subsp. continentalis Huang-Chi Kuo, Mark Bibbo, Ed Kentner, Sara McBee, Chloe Scott 2012-6-7 2012- 1 Kern Southern Sierra Nevada, west of Tom's Hill/southern end of Kelso Valley 1370 Comment
  SBBG125853  Leptosyne calliopsidea A. Parikh, N. Gale 2010-6-2 3243 Kern 0.2 km N of Rosamond Blvd, just E of 70th St W 730 Comment
  SBBG15000  Leptosyne calliopsidea E. C. Twisselmann 1962-4-10 6819 Kern Hwy 466, ca. 10.5 mi W of Boron 655 Comment
  UCR160806  Lessingia filaginifolia David Charlton 1989-7-16 3685 Kern Mt. Pinos Region, junction of Cuddy Valley Rd. and Mt. Pinos Rd., west of Lake Of The Woods 1829 Comment
  JEPS26055  Lessingia glandulifera var. glandulifera Lewis S. Rose 1958-5-23 58056 Kern 2 mi e of Walker Pass summit Comment
  JEPS30003  Lessingia glandulifera var. glandulifera W. L. Jepson 1931-5-31 15770 Kern 5 mi w of Amargo (currently Boron) Mohave Desert; U. S. 466 Comment
  SBBG63093  Lessingia glandulifera var. glandulifera R. Hoffmann 1931-9-29 Kern near Randsburg Comment
  CAS-BOT-BC339532  Lessingia glandulifera var. peirsonii Clare B. Hardham 1957-9-4 2571 Kern Intersection Caliente Creek Rd. and Piute Rd. Comment
  POM361827  Lessingia glandulifera var. peirsonii Christopher Davidson, John A. Churchill 1976-9-16 4733 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  CAS-BOT-BC339646  Lessingia leptoclada John Thomas Howell 1962-9-26 38933 Kern 5.5 miles west of Summit on road to Glennville, Greenhorn Mountains 1463 Comment
  CAS-BOT-BC339648  Lessingia leptoclada John Thomas Howell 1971-7-12 48333 Kern West slope of Greenhorn Range 3 miles east of Glennville 1219 Comment
  UC1137417  Lessingia nemaclada L. R. Short and I. H. Johnson 1934-4-25 250 Kern near Woody (near the Sequoia Forest); White River Quad. 762 Comment
  JEPS20578  Lessingia pectinata var. tenuipes R. F. Hoover 1937-8-10 2673 Kern 3 mi w Wasco Comment
  CAS-BOT-BC272293  Leymus X multiflorus Ernest C. Twisselmann 1964-6-10 9572 Kern Tecuya Ridge, San Emigdio Range and the Mt. Pinos Region 2026 Comment
  JEPS119261  Leymus X multiflorus Dana York 1997-3-7 1637 Kern Ca. 40 km S of Bakersfield, San Emigdio Ranch property (wind Wolves Preserve), collected during a tour with several other botanist. 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
  CAS-BOT-BC451604  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  RSA179993  Lilaea scilloides Ernest C. Twisselmann 1965-5-27 10871 Kern Greenhorn Mountains. Lynns [Linns] Valley, along Fugitt Road. 915 Comment
  UCR78683  Linanthus aureus Steve Morgan 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  JEPS58235  Linanthus bicolor W. L. Jepson 1916-4-14 6711 Kern Rowen Tehachapi Mts. 701 Comment
  UC907833  Linanthus bicolor Herbert L. Mason 1934-3-28 8005 Kern 31 mi w Onyx (lower Kern River Canyon); Kern River Canyon Comment
  UC125977  Linanthus dichotomus A. A. Heller 1905-4-14 7690 Kern Randsburg Comment
  UC1927380  Linanthus dichotomus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 307 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCD118638  Linanthus dichotomus K. Esau 1935-5-11 s.n. Kern 5 miles E of Bakersfield. Comment
  UCR47124  Linanthus dichotomus Michael Theroux 1982-5-2 199 Kern Sierra Nevada Mtns, Greenhorn Mountains, 5 mi north of Lake Isabella along Hwy 155, SE of Black Mtn. 1402 Comment
  RSA562879  Linanthus dichotomus subsp. dichotomus D. Charlton 1991-4-24 4936 -d Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  RSA67739  Linanthus dichotomus subsp. dichotomus Verne Grant, Alva Grant 1952-4-4 17550 Kern Red Rock Canyon on Hwy 6. 915 Comment
  UCR273990  Linanthus liniflorus Mitch Provance, Callen Huff 2009-4-23 10571 Kern Tehachapi Mountains, 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay 963 Comment
  CAS-BOT-BC475231  Linanthus nudatus Erika M. Gardner; Chul Paik 2015-5-23 1458 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness;Sequoia National Forest. Less than 200 feet N of the Pacific Crest Trail/McIver's 4x4 road 2060 Comment
  JEPS39419  Linanthus pachyphyllus Charlotte N. Smith 1943-8-28 853 Kern between Bodfish and French Meadows (near the North Piute road, n side of Piute Mt.); Piute Mt. 2072 Comment
  UCR270739  Linanthus parviflorus Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 34 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  RSA169189  Linaria dalmatica E. C. Twisselmann 1964-6-10 9614 Kern West town limits of Frazier Park. Growing in granitic soil among pinyons. Well established, but only slowly spreading about Frazier Park. 1585 Comment
  JEPS27829  Lindernia dubia var. anagallidea Ernest C. Twisselmann 1959-7-4 5418 Kern Rosedale District Eastern San Joaquin Valley (Brimhall Road) 121 Comment
  POM273641  Lindernia dubia var. dubia Arthur L. Cohen 1935-9-1 765 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR4533  Lithophragma heterophyllum Frank C. Vasek 1960-5-5 600505- 28 Kern Southern Sierra Nevada Mtns, along Breckenridge Rd., c. 14 mi NE of Edison at 'Breckenridge Mtn locality 823 Comment
  CAS-BOT-BC204698  Loeflingia squarrosa James R. Shevock 1995-4-22 12257 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  UC908296  Loeseliastrum matthewsii Annie M. Alexander and Louise Kellogg 1940-4-13 1035 Kern Inyokern Mohave Desert, Inyokern 731 Comment
  OBI50396  Loeseliastrum matthewsii R. A. Oyler 1975-6-6 646 Kern Cane Break Creek, West of Walker Pass, Hwy 178 1219 Comment
  POM195434  Loeseliastrum matthewsii Roxana S. Ferris 1930-6-11 7891 Kern Between Onyx and summit of Walker Pass Comment
  SJSU2232  Loeseliastrum matthewsii E. E. Carpenter 1960-4-12 Kern on rd to Randsburg 3 mi E of Last Chance Canyon Comment
  UCR228202  Logfia depressa Dave Silverman, Lance Woolley 2010-4-14 7924 Kern Mojave Desert, Indian Wells Valley, 250 m south of West Saratoga Ave, 700 m W of Hwy 395, 8 km SE of Inyokern and 5.9 km NW of Hwy 395/Brown junction 780 Comment
  UC1982154  Logfia filaginoides LeRoy Gross, Pamela Conway 2010-5-13 4487 Kern Coast Ranges; Temblor Mountains region: 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. Collection site was nearest 34.90709 0'N, 119.41779 0'W. Ballinger Canon 7.5' Quad. Comment
  CAS-BOT-BC342398  Logfia gallica John Thomas Howell 1962-5-21 37134 Kern Kernville 807 Comment
  OBI28996  Lomatium David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12743 Kern Very close to Ventura County line aong Cerro Novoeste Rd, ca 1 mi E of Valle Vista campground Comment
  OBI77681  Lomatium dasycarpum subsp. tomentosum Allison Krames 1935-4-28 s.n. Kern Greenhorn Range Comment
  RSA720540  Lomatium mohavense Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 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
  SBBG15355  Lomatium mohavense E. C. Twisselmann 1962-5-8 7144 Kern Indian Wells Cyn 1280 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
  RSA0065176  Lomatium mohavense subsp. mohavense Erika M. Gardner, Erma Gardner 2013-4-27 158 Kern Sage Canyon. Near end of Sage Canyon Road. On ridge-line. About 700 feet north of primitive campground which is located in a Pinus sabiniana grove. 1552 Comment
  SD230998  Lomatium nevadense var. parishii James R. Shevock, Steve Boyd 1986-6-11 11685 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than one mile north of Owens Peak. 2438 Comment
  RSA13038  Lomatium vaginatum C. B. Wolf 1935-4-17 6444 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range 305 Comment
  RSA49649  Lomatium vaginatum P. A. Munz 1949-5-11 13135 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  UCR185984  Lonicera subspicata var. denudata Anuja Parikh, Nathan Gale 2007-6-5 3100 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  CAS-BOT-BC200918  Lotus Leslie Nagata 1980-5-5 21 Kern Horse Canyon Road 1420 Comment
  RSA731261  Lotus argophyllus var. argophyllus Steve Boyd, Valentin Arvizu 2008-5-1 11957 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SFV1833  Lotus crassifolius P. G. Kilburn 1958-7-4 846 Kern Ventura Mountains Happy Gulch Campground. 1960 Comment
  RSA761673  Lotus humistratus LeRoy Gross, Pam De Vries, Otto Gasser 2010-4-27 4447 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1177 Comment
  UCR99354  Lotus humistratus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, , S. Hobbs, P. Hobbs 1997-4-20 9550 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  UC1922163  Lotus procumbens Naomi Fraga, Ted Anderson 2004-6-18 1273 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. 2119 Comment
  JEPS48676  Lotus procumbens var. jepsonii Charlotte N. Smith 1941-5-27 414 Kern about 5.5 mi s and w Kernville (near road to Greenhorn Summit Store) 1127 Comment
  UC505647  Lotus scoparius var. brevialatus E. W. Voegelin 1933-5-14 136 Kern 0.5 mi nw Onyx 792 Comment
  UC310881  Lotus strigosus Philip A. Munz 1925-3-19 8900 Kern n base Tehachapi Pass; Caliente Creek Comment
  UCR42867  Lotus wrangelianus David J. Keil 1978-3-19 12640 Kern San Joaquin Valley, Hwy 33[sic; prob. Hwy 58], 4.5 mi. NE of junction with Hwy 33, near McKittrick 91 Comment
  POM276634  Lotus wrangelianus Helen Stringham 1932-2-20 s.n. Kern Bluffs. Kern River watershed. 1220 Comment
  SEINET10951845  Lupinus Greg Gust, Leith Nye 2005-3-16 Gust 590 Kern Lebec City Limits. Open pasture on S side of Ramada Inn just off I-5. 461 Comment
  SBBG14503  Lupinus adsurgens var. undulatus E. C. Twisselmann 1962-5-7 7047 Kern Hwy 178, 0.2 mi W of Walker Pass Station 1394 Comment
  CAS-BOT-BC201402  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1963-4-12 8049 Kern West slope of Caliente Canyon, ca 2 miles southwest of Caliente 365 Comment
  RSA778719  Lupinus arizonicus Jim Andre 2011-4-17 17988 Kern 3 miles west of US 395 in Nine-Mile Canyon (road to Kennedy Meadows), approx. 10 miles WNW of Ridgecrest 1033 Comment
  SBBG19014  Lupinus benthamii E. C. Twisselmann 1963-5-17 8259 Kern Record Ranch, 0.75 mi E of the old Granite School 701 Comment
  RSA53660  Lupinus benthamii var. benthamii Percy C. Everett, E. K. Balls 1956-4-10 21604 Kern 4.2 miles southwest from Jct. of road from Arvin with Hwy 466. 427 Comment
  RSA87048  Lupinus benthamii var. opimus F. W. Peirson 1935-3-16 11406 Kern In crevices of large rock, north slope of Tehachapi Range along the Arvin cut-off. 457 Comment
  RSA0073962  Lupinus bicolor Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 863 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA0073964  Lupinus bicolor Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 745 Kern Tejon Ranch. Along Cordon Ridge Road, east of El Paso Creek. About 2 air km SW of Tejon Reservoir #2. 674 Comment
  RSA0080005  Lupinus bicolor Erika M. Gardner, Travis Columbus 2013-5-31 282 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  RSA720750  Lupinus bicolor Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 285 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  UCR47067  Lupinus bicolor Michael Theroux 1982-6-14 395 Kern Sierra Nevada Mtns, Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. north of Alder Creek Campground, 5.0 miles west of Glennville 1524 Comment
  UC64898  Lupinus bicolor H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5013 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range (Greenhorn Range) Comment
  RSA60462  Lupinus bicolor subsp. microphyllus I. L. Wiggins 1950-4-8 12307 Kern 7.7 miles southwest of Havilah on road to Caliente. Comment
  OBI29171  Lupinus concinnus David J. Keil, Dirk Walters 1977-4-30 12263 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  SBBG69030  Lupinus concinnus R. Hoffmann 1929-5-8 Kern W slope, Walker Pass Comment
  POM263283  Lupinus densiflorus var. palustris J. C. Roos 1937-3-26 689 Kern East of Maricopa. Comment
  RSA0003397  Lupinus densiflorus var. sublanatus L. R. Abrams, E. A. McGregor 1908-6-26 485 Kern Water Canyon. 2134 Comment
  CAS-BOT-BC205135  Lupinus elatus Ernest C. Twisselmann 1955-8-10 2325 Kern San Emigdio Range. Summit of Mt. Abel 2499 Comment
  OBI23610  Lupinus elatus Fred Hrusa 1980-7-26 110 Kern Summit of mt. PInos 2652 Comment
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Dec 30 2013
  UCR115913  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1954 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR82098  Lupinus excubitus var. austromontanus David Charlton, S. Wilson 1994-6-4 5948 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-BC216755  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1966-5-10 12123 Kern W end of King Solomon's Ridge 1463 Comment
  RSA727665  Lupinus excubitus var. excubitus Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 743 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  RSA584262  Lupinus formosus J. T. Howell 1962-5-21 37245 Kern West of Walker Pass summit. 1585 Comment
  UC2044782  Lupinus formosus var. formosus Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2174 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  SEINET10485411  Lupinus horizontalis Ernest C. Twisselmann 1957-4-10 Twisselmann 3382 Kern Mohave desert: 0.9 mi. E of desert butte. 724 Comment
  RSA499284  Lupinus horizontalis var. platypetalus W. B. McDougall 1930-4-26 14635 Kern East of Mojave Comment
  OBI12874  Lupinus latifolius Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos 2438 Comment
  UCR261188  Lupinus microcarpus A. C. Sanders, Mitch Provance 2015-5-12 41681 Kern Tehachapi Mountains, along County Park Rd. 0.7 km below Tehachapi Mountain Park, at Pigeon Springs Rd. junction 1659 Comment
  OBI56933  Lupinus microcarpus var. densiflorus Rhonda Riggins 1985-3-23 1500 Kern Field adj Laval Rd, just off I-5 at Grapevine Comment
  SBBG3641  Lupinus microcarpus var. horizontalis H. and M. Dearing 1934-4-24 756 Kern near Rosamond Comment
  UC764018  Lupinus microcarpus var. horizontalis R. F. Hoover 1938-4-15 3102 Kern Maricopa Hills Comment
  RSA562332  Lupinus microcarpus var. horizontalis D. Charlton 1992-5-24 s.n. Kern Clay Mine Rd. 2 miles north of North Edwards between Mojave and Boron, Mojave Desert, Alt 2500ft 762 Comment
  UC505641  Lupinus microcarpus var. microcarpus E. W. Voegelin 1933-5-16 179 Kern one and one-half mi ne Kernville (Hot Springs); , ne of Kernville 914 Comment
  OBI38367  Lupinus microcarpus var. microcarpus David J. Keil, Dirk R. Walters 1977-4-30 12240 Kern along Mil Potrero Rd between Valle Vista campground and Apache Saddle Comment
  UC1129654  Lupinus nanus G. T. Nordstrom 1935-3-4 362 Kern mouth of Tecuya Cr.; San Joaquin V<alley>, Tejon Quad. Comment
  UCR100791  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 1998-4-7 3189 Kern 3 mi. north of Maricopa on Calif. Hwy 33 252 Comment
  SEINET7040067 Image available Lupinus nanus A. G. Vestal 1963-3-31 s.n. Kern 1 mile north of the Pheasant Headquaters, Tejon Ranch. Tejon Hills Quad. UTM Zone 11, 3402273mE, 3877208mN. Comment
  RSA276288  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-4-10 3258 Kern 15 miles N of Bakersfield, Poso Creek Watershed, Greenhorn Mountains. 366 Comment
  SEINET7040246 Image available Lupinus nanus subsp. menkerae A. G. Vestal 1962-3-31 s.n. Kern Ca 6.1 miles southwest of US Route 466 (Route 58) on Arvin Grade (Weed Patch Road). Weed Patch Quadrangle UTM Zone 11, 322457mE, 3900912mN. Comment
  SBBG15426  Lupinus odoratus E. C. Twisselmann 1962-5-8 7114 Kern Grapevine Cyn, southern Sierra Nevada 853 Comment
  UC764033  Lupinus odoratus R. F. Hoover 1938-4-16 3128 Kern 2 mi n Rosamond; n of Rosamond Comment
  OBI2166  Lupinus odoratus P. A. Holden 1969-5-19 877 Kern Just W Mojave Desert Comment
  SEINET12154608  Lupinus odoratus J. F. Bright, Wyman, C. 1933-1 8311 Kern Mojave Desert Comment
  UCSB3400  Lupinus odoratus Haller, John 1957-4-14 Kern Near U.S. 6, ca. 6 miles S of Calif. 78 junction (Walker Pass Road), 2 mi. S of Armisteads, 1.5 miles N of Harts 914 Comment
  UC1004887  Lupinus shockleyi P. A. Munz 1948-4-12 16448 Kern 5 mi ne Brown; ne of Brown 609 Comment
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Mar 19 2014
  UCR196597  Lycium andersonii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1080 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed southeast drainage, south of Indian Wells Canyon, along old jeep trail 1159 Comment
  POM283089  Lycium cooperi Lyman D. Benson 1932-3-20 3110 Kern 10 mil S of Bakersfield; ''Kern Lake'' Watershed. 107 Comment
  RSA113344  Lycium cooperi Percy C. Everett, E. K. Balls 1956-7-5 21869 Kern 6.7 mi. NW from Mojave on U.S. Hwy. 466 to Tehachapi (jct. with U.S. Hwy. 6); 1067 Comment
  RSA428844  Lycium cooperi Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  UC440378  Lycium cooperi Willis Wheeler and R. S. Richardson 1930-4-19 Kern Searles Station Comment
  UCD102996  Lythrum californicum Ernest C. Twisselmann 1961-7-27 6446 Kern Sierra Nevada. Kern River opposite the Kernville Cemetery. 792 Comment
  CAS-BOT-BC73665  Maclura pomifera Ernest C. Twisselmann 1964-7-17 9719 Kern San Joaquin Valley - Old Highway U.S. 99, 10.3 miles north of Metterlers Station (Kern Island region). 121 Comment
  JEPS121826  Madia elegans Nick Jensen with J. Mark Porter 2014-5-20 1695 Kern Tejon Ranch. Upper end of Canyon de la Lecheria about 1.0 air km north of the large house in the inholding. Comment
  UCR112873  Madia elegans A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20397 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
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Jan 7 2013
  JEPS27725  Madia elegans Ernest C. Twisselmann 1961-5-23 6140 Kern Tejon Ranch, Rising Canyon Tehachapi Mountains, Rising Canyon 1097 Comment
  CAS-BOT-BC205695  Madia elegans subsp. wheeleri James R. Shevock; Larry Norris; Loren Ross 1985-5-25 11202 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Along the saddle below the summit of Owens Peak from Indian Wells Canyon 2346 Comment
  UC1137415  Madia gracilis L. R. Short 1937-4-24 S- 241 Kern Fulton Creek; White River Quadrangle Comment
  CAS-BOT-BC345400  Malacothrix clevelandii Clare B. Hardham 1957-6-10 2184 Kern 12.8 miles from Rte 178, Breckenridge Rd. Comment
  JEPS36773  Malacothrix coulteri W. L. Jepson 1932-4-4 16236 Kern McKittrich McKittrick 304 Comment
  JEPS60844  Malacothrix coulteri Ernest C. Twisselmann 1969-4-4 15063 Kern 2 mi w Lost Hills (Highway 46); Temblor Range, Western San Joaquin Valley 152 Comment
  RSA790161  Malacothrix coulteri J. R. Shevock, Jack Zaninovich 1983-3-30 10202 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile south of Cadet Road between Taft and Maricopa 244 Comment
  SDSU4686  Malacothrix coulteri unknown 1956-4-14 2524 Kern Carneros Rocks, Temblor Range, west of county. 457 Comment
  CAS-BOT-BC345487  Malacothrix coulteri Ernest C. Twisselmann 1968-3-14 14055 Kern San Joaquin Valley. Cole Property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  UCD134362  Malacothrix coulteri James B. Garner 1958-3-26 319 Kern Desert area. Comment
  CAS-BOT-BC347651  Malacothrix glabrata Katharine Brandegee 1913-1-1 s.n. Kern Randsburg - Rand Comment
  RSA720907  Malacothrix glabrata Naomi Fraga, Steve Boyd 2003-3-20 442 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  POM286786  Malva parviflora Lyman Benson 1932-4-11 3288 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA121078  Malvella leprosa L. R. Short, I. H. Johnson 1934-6-6 S- 275 Kern Adobe station. 107 Comment
  CAS-BOT-BC531729  Marah horrida Erika M. Gardner; Sarah De Groot 2014-3-22 678 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Along Hwy 178, S side of the highway, across from a large horse ranch 846 Comment
  RSA0067592  Marah macrocarpa Erika M. Gardner, Naomi S. Fraga 2013-5-19 263 Kern Amout 0.20 miles west of highway 178. 1479 Comment
  CAS-BOT-BC183523  Marrubium vulgare James R. Shevock 1982-5-22 9555 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  RSA283184  Marrubium vulgare Arthur L. Cohen 1934-6-14 4247 Kern Bakersfield. 122 Comment
  UC2045100  Matricaria discoidea Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 733 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. Comment
  CAS-BOT-BC348109  Matricaria discoidea John Thomas Howell 1962-7-11 38589 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  CAS-BOT-BC348112  Matricaria discoidea John Thomas Howell; Gordon H. True 1971-6-15 47815 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1249 Comment
  CAS-BOT-BC348282  Matricaria occidentalis Ernest C. Twisselmann 1968-3-14 14056 Kern San Joaquin Valley. Cole property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  PASA1606  Meconella oregana var. californica Margaret Stason 4-33 457 Kern Near Glenville on the Greenhorn Mt. road Comment
  CAS-BOT-BC271779  Melica californica Ernest C. Twisselmann 1959-5-2 5169 Kern Breckenridge Mountain Road, 4.7 miles west of Munzer Meadow, Tehachapi-Kernville Region 1577 Comment
  CAS-BOT-BC271785  Melica californica A. A. Heller 1905-5-1 7799 Kern Keene station in the Tehachapi Mountains Comment
  CDA32508  Melica californica T. C. Fuller 1962-5-7 8393 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  UCR25191  Melica californica John C. Roos, Lucille Roos 1951-5-25 5035 Kern Tehachapi Mtns./Southern Sierra Nevada, hills on west approach to Tehachapi Pass 915 Comment
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Mar 8 2011
  UCSB6825  Melica californica Philbrick, Ralph 1955-5-6 Kern Two miles southwest of Glenville on Woody Road 914 Comment
  CAS-BOT-BC281487  Melica imperfecta Ernest C. Twisselmann 1963-6-11 8423 Kern Tehachapi - Kernville Region. Erskine Creek, Piute Mts 1249 Comment
  RSA0087506  Melica imperfecta Nick Jensen, Chris Winchell 2014-5-10 1648 Kern North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  RSA403488  Melica imperfecta M. Zigmond 1939-04 644 Kern Caliente Canyon Comment
  SBBG18345  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern 20 mi E of Fresno [probably Bakersfield]; rd to Walker Pass, Kern River Comment
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Feb 28 2014
  UC1562837  Melica imperfecta Barbara Ertter with James R. Shevock 1986-4-20 6017 Kern ca 4 air mi nw Walker Pass (Scodie Mts, e of Isabelle Lake, canyon on n side of Pinyon Peak, slope above campsite at end of dirt road); Scodie Mts., Pinyon Peak 1402 Comment
  UC2047811  Melica imperfecta Nick Jensen with Sandy Namoff 2014-4-17 1097 Kern Tejon Ranch. Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  RSA727667  Melica stricta Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 745 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  UC333570  Melica stricta unknown 1888-6-18 Kern Tehachapi Comment
  SFV16488  Melilotus albus P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. Along San Emigdio Creek. 600 Comment
  CAS-BOT-BC223717  Mentzelia J. Zaninovich 1980-4-3 933 -80 Kern Nature Conservancy Paine Preserve. South-west 1/4 of preserve Comment
  POM294352  Mentzelia Lyman Benson 1947-11-13 12851 Kern San Emigdio Canyon, San Emigdio Ranch 884 Comment
  RSA435443  Mentzelia J. Q. Burch, Rose L. Burch 1940-3-15 s.n. Kern Lancaster. Comment
  RSA0087422  Mentzelia affinis Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2851 Kern Road between Bena Road and Hwy 58 in the Caliente Creek portion of Tejon Ranch about 4.5 road km south of Bena Road. 373 Comment
  RSA13013  Mentzelia affinis Carl B. Wolf 1935-4-16 6377 Kern 1.5 miles south of Poso Creek, on the Woody to Bakersfield Rd. 274 Comment
  RSA720380  Mentzelia affinis Naomi S. Fraga, Michael Denslow 2003-4-8 478 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCD117193  Mentzelia affinis G. L. Webster 1969-4-2 7540 Kern lower end fo Redrock Canyon. 701 Comment
  UCR133622  Mentzelia affinis I. W. Clokey 1935-3-13 6761 Kern San Joaquin Valley, Arvin 135 Comment
  UCSC001259  Mentzelia affinis D. J. Norman 1969-3-29 331 Kern above Jawbone Canyon, growing in granite crevices in Creosote Bush Scrub above canyon on service rd. Jawbone Canyon, Creosote Bush Scrub - Mojave Desert 1097 Comment
  OBI29177  Mentzelia albicaulis David J. Keil, Dirk Walters 1977-4-30 12269 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  POM14203  Mentzelia albicaulis Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  SBBG69289  Mentzelia albicaulis R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  SEINET7096655  Mentzelia albicaulis A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  UC440419  Mentzelia albicaulis Willis Wheeler, R. S. Richardson 1990-4-19 72 Kern Searles Station Mohave Desert Comment
  RSA0076190  Mentzelia albicaulis var. pectinata Ellen Craig 1937-4-23 s.n. Kern Edge of Cuyama Valley. Temblor Range, Cuyama River watershed. 610 Comment
  RSA0076191  Mentzelia albicaulis var. pectinata Ellen Craig 1937-4-23 s.n. Kern West of Maricopa. Edge of Cuyama Valley. Temblor Range, Santa Maria (Cuyama) River watershed. 610 Comment
  RSA731246  Mentzelia congesta Steve Boyd, Valentin Arvizu 2008-5-1 11936 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0087424  Mentzelia dispersa Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2237 Kern Ridge 0.5 air km west of the old radio tower site, just off the road leading from Canyon de la Lecheria. 1789 Comment
  UCR184023  Mentzelia dispersa A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33821 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  RSA563011  Mentzelia involucrata D. Charlton 1991-4-6 4761 Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  SJSU4806  Mentzelia involucrata H. T. Harvey & C. L. Schmidt 1966-4-1 412 Kern Last Chance Canyon, El Paso Mts Comment
  RSA446828  Mentzelia obscura N. C. Cooper 1949-5-16 3700 Kern Above Red Rock Canyon 1067 Comment
  SBBG81926  Mentzelia pectinata C. F. Smith 1950-5-2 2749 Kern W Camp Flat area, Sumner Ranch, near headwaters of Yeguas Crk Comment
  POM9271  Mentzelia ravenii I. M. Johnston 1920-5-5 s.n. Kern Foot of Mount Solidad [Soledad] near Mohave Comment
  CAS-BOT-BC170882  Mentzelia veatchiana Carolyn Budgett 1960-4-15 64 Kern Dove Spring Canyon, 25 mi. SW of Inyokern 1615 Comment
  CHSC95913  Mentzelia veatchiana LeRoy Gross 2005-5-31 2322 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  RSA761578  Mentzelia veatchiana LeRoy Gross 2010-5-24 4650 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
  OBI30312  Microseris douglasii David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12193 Kern Diablo Range, lower N slopes of Orchard Peak 823 Comment
  UC572552  Microseris elegans P. L. Johannsen 1937-3-26 1407 Kern eight mi nw Lockern; McKittrick Quadrangle 85 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
  RSA720006  Microsteris gracilis Naomi Fraga, Steve Boyd 2003-3-20 408 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  SEINET3349596  Microsteris gracilis J. Mark Porter 2005-1 14455 Kern California pass on CA 155 between Wofford Heights and Alta Sierra, Sequoia National Forest. Comment
  RSA435523  Mimulus cardinalis Robert Gustafson 1981-7-13 2367 Kern Pine Mountain Club, about 1 mile north of 700 Zion Road on Zion Road. 1982 Comment
  JEPS8258  Mimulus constrictus C. N. Smith 1940-5-8 172 Kern 4 1/4 mi sw Piute Lookout (near road from Loraine to Lookout); Piute Mts. 2225 Comment
  JEPS86960  Mimulus constrictus David M. Thompson 1986-6-4 980 Kern 1.7 mi n Frazier Park-Pine Mountain Road (along Scott Russell Road (a dirt road starting 0,7 mi w of Lake of the Woods P.O.)) 1980 Comment
  RSA408848  Mimulus constrictus I. M. Johnston, C. C. Herbst 1932-7-2 s.n. Kern Greenhorn Mts. 1890 Comment
  UCR47161  Mimulus dudleyi Michael Theroux 1982-6-27 454 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  JEPS82028  Mimulus geniculatus Rimo Bacigalupi with J. C. Hickman and Alice Howard 1983-4-19 9341 Kern near Weldon (Prince Hill at river bridge just above Lake Isabella); South Fork Kern River 807 Comment
  JEPS68340  Mimulus microphyllus Ernest C. Twisselmann 1971-7-15 17869 Kern North Fork of the Head of Bartolas Creek Sierra Nevada, Kern Plateau 2011 Comment
  RSA180950  Mimulus moschatus E. C. Twisselmann 1965-7-27 11203 Kern Mill Creek at Breckenridge Mountain Road. 2073 Comment
  CAS-BOT-BC9799  Mimulus palmeri Mary DeDecker 1993-4-3 6378 Kern El Paso Mountains: Fremont Valley Drainage; Red Rock Canyon north of Visitor's Center 701 Comment
  CAS-BOT-BC9800  Mimulus palmeri John Thomas Howell; Gordon H. True 1971-6-17 48072 Kern 3.5 miles east of Bodfish Gap. 1676 Comment
  JEPS60868  Mimulus palmeri Ernest C. Twisselmann 1969-5-21 15375 Kern Tarweed Creek Mojave Desert, Red Rock Canyon 762 Comment
  UCR119513  Mimulus palmeri Mary DeDecker 1993-4-3 6378 Kern Mojave Desert, El Paso Mtns., Fremont Valley drainage; Red Rock Canyon 701 Comment
  RSA318194  Mimulus pictus Larry L. Norris 1983-4-19 373 Kern Lilly Canyon, lower Kern Canyon, Sequoia Nat'l Forest 747 Comment
  UCR47167  Mimulus pilosus Michael Theroux 1982-6-5 332 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  JEPS83758  Mimulus shevockii James R. Shevock 1983-4-16 10322 Kern 1 mi n Bird Springs Pass Road (then 100 yards w toward Kelso Creek, Kelso Creek Road); Southern Sierra Nevada, South Fork Kern River drainage 1028 Comment
  SBBG44342  Mimulus shevockii E. C. Twisselmann, E. McMillan, C. F. Smith 1968-4-24 14087 Kern Cyrus Cyn, E of Kern Valley 975 Comment
  UC1561912  Mimulus shevockii Barbara Ertter with James R. Shevock 1986-4-19 5979 Kern ca 1 mi w Kelso Creek road (on Cortez Canyon Rd, se of Isabella Lake); E base of Piute Mountains 1097 Comment
  JEPS68298  Mimulus whitneyi Ernest C. Twisselmann 1971-7-15 17868 Kern North Fork of the head of Bartolas Creek Sierra Nevada, Kern Plateau 2011 Comment
  CAS-BOT-BC388639  Minuartia douglasii Ernest C. Twisselmann 1956-4-23 2711 Kern Temblor Range and the Western San Joaquin Valley. Rimrock at west summit of Orchard Peak (Antelope Mountain), western Kern County 955 Comment
  UCR186454  Minuartia douglasii T. B. Salvato 2007-5-8 2465 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  RSA778868  Mirabilis bigelovii var. retrorsa Jim Andre 2011-4-15 17264 Kern El Paso Mountains; Mormon Gulch north of Goler Heights, 0.7 mile north of Garlock Road, 4.1 miles west of U. S. 395 821 Comment
  UC1922035  Mirabilis bigelovii var. retrorsa Naomi Fraga, Michael Denslow 2003-4-8 479 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  SEINET3143075  Mirabilis laevis var. crassifolia R. W. Spellenberg 1996-6-18 12339 Kern along Calif. Hwy. 178 27 km SW of junction to Lake Isabella in Kern Canyon. 585 Comment
  CAS-BOT-BC434785  Mirabilis laevis var. retrorsa Le Roy Abrams; E. A. McGregor 1908-6-24 417 Kern Willow Springs, Mohave Desert Comment
  SEINET3372084  Mirabilis laevis var. retrorsa G. Rink 2011-6-7 10600 Kern Northwest of Rosemond 991 Comment
  CAS-BOT-BC384065  Mirabilis laevis var. villosa Ernest C. Twisselmann 1965-5-18 10839 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 739 Comment
  SEINET3142132  Mirabilis laevis var. villosa D. D. Keck 1933-5-4 2158 Kern Mouth of Cottonwood Canyon, W side of McClure Valley, NW tip of county (near Kings Co. line) Comment
  CAS-BOT-BC384071  Mirabilis laevis var. villosa Ernest C. Twisselmann 1963-5-11 8193 Kern Mojave Desert, Mojave-Randsburg Region. Wash below Cow Heaven Canyon on the west side of Indian Wells Valley 1051 Comment
  CAS-BOT-BC385103  Mirabilis multiflora J. Zaninovich 1979-9-5 761 -80 Kern East of Hwy 99 and Poso Creek Comment
  SBBG15357  Mirabilis multiflora E. C. Twisselmann 1962-5-8 7164 Kern US Hwy 466 0.5 mi E of Caliente Wash 198 Comment
  UC660998  Mirabilis multiflora var. pubescens L. R. Short 1934-4-1 S 160 Kern San Emigdio Ranch; Mt Pinos Quadrangle Comment
  UCR126799  Mirabilis multiflora var. pubescens L. C. Wheeler 1976-4-26 s.n. Kern Tehachapi Mountains, Horsethief Flat [Comanche Point] Road on ridge north of Comanche Creek 457 Comment
  RSA83397  Monardella candicans F. W. Peirson 1930-5-15 8879 Kern Hills northwest of Glenville, Greenhorn Range. 1037 Comment
  UC104629  Monardella exilis T. S. Brandegee 1891-5-13 Kern Kernville Comment
  CAS-BOT-BC220120  Monardella exilis R. C. Barneby 1954-5-4 11319 Kern W. side of Walker Pass 914 Comment
  UC1529008  Monolopia congdonii Dean W. Taylor 1986-3-2 8717 Kern 1 mi e of Lost Hills w of Interstate 5; Lost Hills Quadrangle 76 Comment
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Jun 13 2011
  SEINET11602088  Monolopia congdonii A. Eastwood 1893-1 Kern Comment
  CAS-BOT-BC349452  Monolopia lanceolata E. Roy Weston 1927-4-10 601 Kern Greenhorn Mts., Rattlesnake grade Comment
  JEPS41295  Monolopia lanceolata Ernest C. Twisselmann 1965-4-26 10636 Kern Adobe Canyon Sierra Nevada, Greenhorn Range 320 Comment
  UC1078185  Monolopia lanceolata Reino Alava 1958-4-3 1895 A Kern about three mi s Mojave; at the base of Soledad Mountain Comment
  UC129094  Monolopia lanceolata Hasse and Davidson 1907-6-14 Kern Tehachapi plains Comment
  UC1484301  Monolopia lanceolata Dale E. Johnson with J. L. Strother 1973-3-27 6 Kern 4.8 km (3.0 mi) w McKittrick (on CA Hwy 58) Comment
  UCR214185  Monolopia lanceolata A. C. Sanders 2010-4-13 37869 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
  RSA14169  Monolopia stricta Roxana S. Ferris 1935-3-21 9037 Kern 3 miles east of Lost Hills on Paso Robles-Wasco Road Comment
  SEINET1782183  Monolopia stricta I. W. Clokey 1935-3-13 6958 Kern Arvin. 135 Comment
  CAS-BOT-BC183479  Monoptilon bellidiforme James R. Shevock 1982-4-25 9327 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  CAS-BOT-BC415973  Mucronea perfoliata L. R. Abrams 1927-4-30 11781 Kern between Rosamund and Mojave Comment
  JEPS57696  Mucronea perfoliata Allison Krames 1935-4-15 Kern Redrock Canyon Comment
  CAS-BOT-BC260583  Muhlenbergia filiformis Ernest C. Twisselmann 1965-7-27 11247 Kern Tehachapi - Kernville Region. Mill Creek at Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC275307  Muhlenbergia microsperma Ernest C. Twisselmann 1960-4-2 5950 Kern Tehachapi - Kernville Region. Mouth of Kern River Canyon 289 Comment
  SBBG116299  Muhlenbergia richardsonis R. Burgess, P. Munro 1994-7-31 1430 Kern Chula Vista Iris Meadow, Mt Pinos 2438 Comment
  UC1137348  Muhlenbergia rigens L. R. Short and I. H. Johnson 1934-5-11 S- 196 Kern Tehachapi Creek Caliente Quad. (near Sequoia (National) Forest) 762 Comment
  UCR184308  Muhlenbergia utilis A. C. Sanders 2007-4-13 33389 Kern Tehachapi Mtns. Foothills, east of National Cement Plant, 0.4 mi. SW of VABM Flush, 0.25 mi. east of hill 3477 and 0.4 mi. N of the Los Angeles Co. line 1015 Comment
  JEPS7800  Muilla maritima G. Thomas Robbins and Rimo Bacigalupi 1952-4-25 3460 Kern along State Hwy near base of Pyramid Hills (s of Devils Den, near junction with Kern Co. route 116, nw corner of county) 146 Comment
  RSA790517  Muilla transmontana James R. Shevock 1982-5-22 9564 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1220 Comment
  UC1561915  Myosurus minimus Barbara Ertter with James R. Shevock 1986-4-20 6007 Kern Scodie Mts E of Isabelle Lake, ca. 4 air miles NW of of Walker Pass, canyon on N side Pinyon Peak, 0.5 mi from end of dirt road. 1432 Comment
  UC1922646  Nama demissa var. demissa Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 714 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Comment
  UC638773  Nama demissa var. demissa Ethel Crum 1937-5-6 1805 Kern 11 mi se Mojave (near Fluhr, Mojave Desert); Mojave Desert, near Fluhr, se of Mojave 701 Comment
  RSA0103365  Nama depressa D. Charlton 1991-5-3 5074 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  JEPS39806  Nassella cernua Charlotte N. Smith 1962-5-22 1093 Kern about 1/4 mi n above Poso Creek (e of Poso Mine, s-facing open slope near and in edges of small rock out-cropping); Greenhorn Mt. 670 Comment
  RSA137129  Nassella cernua J. T. Howell 1957-6-25 32755 Kern 6 miles NW of Tehachapi. 1098 Comment
  RSA0088435  Nasturtium aquaticum Mitch Provance, Callen Huff 2009-4-6 10397 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch. 296 Comment
  CAS-BOT-BC60391  Nasturtium officinale Ernest C. Twisselmann 1957-8-5 3907 Kern Sierra Nevada. Greenhorn Range. Poso Creek at Pettit Ranch. 1524 Comment
  CAS-BOT-BC232734  Navarretia setiloba Robert Luthey; Carol Luthey 1978-6-5 504 Kern E end of Columbus Street, Bodfish 822 Comment
  CAS-BOT-BC410993  Nemacladus gracilis A. A. Heller 1905-4-20 7729 Kern Sunset Comment
  POM11462  Nemacladus gracilis T. S. Brandegee 1891-5-11 s.n. Kern Caliente. Comment
  CAS-BOT-BC123148  Nemacladus twisselmannii Ernest Christian Twisselmann 1963-7-10 8690 Kern Rim of the Kern Plateau SW of Pine Flat 2240 Comment
  SEINET10461294  Nemacladus twisselmannii Ernest C. Twisselmann 1963-7-10 Twisselmann 8690 Kern Rim of Kern Plateau southwest of Pine Flat 2240 Comment
  UC809702  Nemophila maculata Philip A. Munz 1949-5-12 13172 Kern Cedar Creek public camp ground w slope Greenhorn Mts. 1554 Comment
  UCR136685  Nemophila menziesii June Latting 1958-4-12 269 Kern Southern Sierra Nevada Mtns., Lake Isabella, Calif. Hwy 178, 2 miles west of Weldon 799 Comment
  UC606957  Nemophila menziesii Mildred Mathias 1938-3-30 1323 Kern 7 mi above mouth Kern River Canyon (s side of Kern River Canyon) Comment
  SBBG64758  Nemophila parviflora R. Hoffmann 1929-5-9 Kern E of Democrat Comment
  POM264788  Nemophila parviflora var. quercifolia Lincoln Constance 1941-6-27 2856 Kern Kernville Rd. 7.4 miles east Glenville, Greenhorn Range 762 Comment
  RSA0046555  Nemophila parviflora var. quercifolia T. B. Salvato 2007-5-7 2412 Kern C. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon. 1232 Comment
  RSA76020  Nemophila parviflora var. quercifolia F. W. Peirson 1930-5-14 8862 Kern On road from Kernville to Glenville, Greenhorn Range 1601 Comment
  JEPS48103  Nemophila pedunculata Charlotte N. Smith 1965-5-21 1347 C Kern about 5 mi sw of head Eugene Grade (Greenhorn Mt.); , sw of head of Eugene Grade 1371 Comment
  UCR270207  Nemophila pedunculata Mitch Provance 2016-4-12 416- 11 Kern Tehachapi Mountains, City of Tehachapi, corner of Highline Rd. and Tucker Rd. 1273 Comment
  POM289639  Nemophila pulchella Lyman Benson 1937-5-30 8363 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  OBI71302  Nicolletia occidentalis Unknown 1927-5-12 s.n. Kern N of Randsburg Comment
  RSA0065290  Nicotiana attenuata Erika M. Gardner, Caitlin Elam, Nico 2013-6-14 386 Kern McIver's Cabin. 2043 Comment
  RSA0065291  Nicotiana attenuata Erika M. Gardner, Kristin Forgrave 2013-6-29 441 Kern Primitive campsite along Sage Canyon Road. 1378 Comment
  CAS-BOT-BC518718  Nicotiana attenuata Ernest C. Twisselmann 1963-8-8 4585 Kern Tehachapi-Kernville Region: Tejon Ranch: Canyon del Gatos Montes (Mojave drainage) 1661 Comment
  UC2049394  Nicotiana quadrivalvis Nick Jensen with J. Mark Porter 2014-5-22 1971 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. Comment
  UC884638  Nicotiana quadrivalvis Ynez Whilton Winblad 1933-6-26 Kern on road between Paso Robles and Devils Den (near Kecks Station) Comment
  UCD106782  Oenothera californica Ralph Phillips 1993-4-23 36 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 1005 Comment
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Jun 20 2013
  UC2047720  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3494 Kern Tejon Ranch. 300th Street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. Comment
  SEINET7096729  Oenothera californica subsp. californica A. G. Vestal 1955-6-4 s.n. Kern East of Frazier Park on the Frazier Mountain Road. Cuddy Canyon. UTM Zone 11 324894mE, 3854562mN (converted to WGS84 decimal degrees). Comment
  UC1142945  Oenothera californica subsp. californica L. R. Short and I. H. Johnson 1934-5-14 S- 220 Kern near Sequoia National Forest; Caliente Quad., Walker Basin 1036 Comment
  POM355602  Oenothera deltoides subsp. cognata Robert M. Perkins 1935-4-14 64 Kern San Joaquin Valley Comment
  POM355605  Oenothera deltoides subsp. cognata Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  POM355607  Oenothera deltoides subsp. cognata R. S. Woglum 1935-3-16 1257 Kern San Joaquin Valley: Arvin. Comment
  SD11073  Oenothera deltoides subsp. cognata Irma Van Gorder 1935-4-6 Kern Near Bakersfield. Comment
  UCD38057  Oenothera pallida var. californica C. C. Crampton 1941-6-18 80 Kern Along Ridge Route (U.S. 99) about 26 miles south of Bakersfield. Comment
  OBI44783  Orobanche David J. Keil 1985-5-19 s.n. Kern Walker Pass 1524 Comment
  CDA42035  Orobanche parishii subsp. parishii T. C. Fuller & D. M. Poore 1974-8-14 20006 Kern North side of Frazier Mountain Park Road, just north of the Ventura County line, 4 miles west of Frazier Park. 0 Comment
  CAS-BOT-BC500262  Orobanche uniflora subsp. occidentalis John Thomas Howell 1930-5-15 5120 Kern Hills near Glenville, Greenhorn Range Comment
  CAS-BOT-BC205217  Orochaenactis thysanocarpha James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11707 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles southeast of Lamont Meadow 2011 Comment
  POM306560  Orthocarpus purpurascens Henry J. Ramsey, Henry J. Ramsey 1938-4-1 1595 Kern Bakersfield. Comment
  SEINET10582715  Orthocarpus purpurascens George W. Gillett 1956-4-24 Gillett 552 Kern 2.8 miles above Granite Station, on road to Glennville. Comment
  UCD88455  Oryza sativa Ernest C. Twisselmann 1964-9-29 10264 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  UCD88459  Oryza sativa Ernest C. Twisselmann 1964-9-29 10282 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  SBBG23998  Osmorhiza brachypoda E. C. Twisselmann 1965-6-4 10990 Kern Basket Pk 1554 Comment
  UCR47004  Osmorhiza brachypoda Michael Theroux 1985-5-25 705 Kern S Sierra Nevada Foothills, Farnsworth Ranch SE of Glennville, 1-3.5 mi east of Glennville-Granite Rd. and 1-2 mi south of Fulton Ranger Station 1070 Comment
  CAS-BOT-BC413336  Oxytheca perfoliata Ernest C. Twisselmann 1966-4-26 12001 Kern Mojave Desert, Mojave-Randsburg Region. South slope of Galileo Hill (south of the west end of the Rand Mountains) 1021 Comment
  SBBG1597  Oxytheca perfoliata H. and M. Dearing 1935-4-14 2839 Kern Freeman Junction Comment
  POM295614  Packera breweri Lyman Benson 1953-5-17 15122 Kern Midway between Woody and Glennville. Greenhorn Mountains. San Joaquin Valley Drainge Area. 823 Comment
  UC130902  Packera breweri Katharine Brandegee May 1909 Kern Marcel (Girard) Tehachapi Comment
  JEPS52024  Packera ionophylla Ernest C. Twisselmann 1965-7-6 11117 Kern n slope Tehachapi Peak; Tehachapi Mountains, Tehachapi Peak 2042 Comment
  CAS-BOT-BC253710  Panicum capillare L. R. Abrams 1899-10-1 s.n. Kern Rosedale Comment
  CAS-BOT-BC274136  Pappostipa speciosa John Thomas Howell; Gordon H. True 1971-6-16 47941 Kern 5 miles east of Claraville on road to Kelso Valley 1676 Comment
  CAS-BOT-BC274138  Pappostipa speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave [Mojave] Desert, Indian Wells Valley, 10 miles south of Inyokern Comment
  UCD110580  Passiflora Harold Kempen 1986-4-4 s.n. Kern Bussell Ranch. Comment
  CAS-BOT-BC169763  Pectocarya Ernest C. Twisselmann 1958-4-24 4365 Kern El Paso Mountains: Las Chance Canyon. Mohave-Randsburg Region 640 Comment
  UC662536  Pectocarya anisocarpa P. A. Munz 1935-4-3 13658 Kern 15 mi e Bakersfield; Caliente Creek Comment
  RSA0067659  Pectocarya penicillata Nick Jensen, Sandy Namoff 2014-4-16 1054 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0078789  Pectocarya penicillata Erika M. Gardner, Amanda E Fisher 2015-3-12 1298 Kern About 1.3 miles north of Robbers Roost and 0.80 miles west of Soldier Wells. 1265 Comment
  UC2044756  Pectocarya penicillata Nick Jensen with Sandy Namoff 2014-4-17 1102 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. Comment
  UCSB69646  Pectocarya penicillata Theroux, Michael Kern Kern River, 1.5mi upstream of Delonegha Hot Springs, between Hwy 178 and river. Sequoia National Forest 685 Comment
  POM368046  Pectocarya penicillata Lyman Benson 1937-3-23 8063 Kern Caliente Wash, Greenhorn Mt, San Joaquin Valley. 244 Comment
  RSA368770  Pectocarya penicillata Gale Sphon 1956-3-25 s.n. Kern Mouth of Kern Canyon. 305 Comment
  UC1922917  Pectocarya recurvata Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1079 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  RSA0074675  Pectocarya setosa Erika M. Gardner, Chul Paik 2015-2-21 1097 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  POM292816  Pectocarya setosa Lyman Benson 1954-4-16 15266 Kern Aetna Mine turnoff from U. S. 395 about 10 miles north of Johannesburg. 915 Comment
  JEPS82858  Pedicularis densiflora Larry L. Norris 1983-3-20 359 Kern up canyon from Wofford Heights (along Hwy 155); Greenhorn Mountains 1341 Comment
  SBBG11427  Pediomelum californicum E. R. Chandler, D. Myrick 1962-6-8 840 Kern Quatal Cyn, ca. 5 mi below Apache Saddle Ranger Station on Quatal Cyn Rd 1524 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
  HSC104156  Pellaea mucronata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33715 Kern Tehachapi Mountains; hills west of Dru Field Cnyon, ~2 mi. E of Castac Lake 1250 Comment
  RSA0047676  Pellaea mucronata A. C. Sanders, Mitch Provance 2007-6-1 34063 Kern Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1006 Comment
  RSA686892  Pellaea mucronata subsp. californica M. B. Dunkle 1929-8-28 s.n. Kern Lower Rattlesnake 2744 Comment
  UC1922977  Pellaea mucronata subsp. mucronata Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1032 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. Comment
  RSA408439  Penstemon grinnellii R. S. Woglum 1940-5-11 2718 Kern Kern River near Fairview. Comment
  NY601223  Penstemon grinnellii var. scrophularioides P. S. Lathrop 1995-4-12 s.n. Kern Lake Isabella, north of main dam, Sequoia National Forest 762.0 Comment
  CAS-BOT-BC245805  Penstemon incertus David D. Keck; Palmer Stockwell 1935-5-11 3280 Kern 9 mi. N. of Mohave, on road to Owens Valley, western end of Mohave Desert 807 Comment
  POM283504  Penstemon incertus Alice Nicell 1933-5-21 56 Kern Kelso Canyon, Piute Mountains, Kern River Watershed. 915 Comment
  RSA0068411  Penstemon incertus Mitch Provance 2009-5-18 0509 -1 Kern Tehachapi Mountains Foothills/W Mojave Desert: Tejon Ranch, 6 miles NNE of Neenach, 1.6 miles north of intersection 275th St. W and Holiday Ave. 1085 Comment
  UC809642  Penstemon incertus Philip A. Munz 1949-5-21 13347 Kern on road to Walker pass 10 mi above Weldon; above Weldon on road to Walker Pass 975 Comment
  UCD124195  Penstemon incertus BLK 1980-5-2 s.n. Kern 10 miles northwest Mojave. Comment
  UCD124197  Penstemon incertus James B. Garner 1956-5-8 87 Kern on Highway 178, just south of Walker Pass. 1524 Comment
  NY604259  Penstemon labrosus F. M. Ownbey 1938-7-3 1691 Kern Near head of Cuddy Valley, Mount Pinos Comment
  RSA299181  Penstemon laetus J. T. Howell 1976-5-19 51764 Kern Digger pine-Douglas oak woodland between Isabella Dam and Keysville. Greenhorn Mts. 823 Comment
  SBBG12421  Penstemon laetus E. R. Chandler 1962-6-8 804 Kern near Valle Vista Public Camp on Mt Abel Rd [Cerro Noroeste Rd] 1447 Comment
  UCR271379  Penstemon laetus Mitch Provance, Luis Aguilar 2016-5-24 516- 67 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  UC1728663  Penstemon newberryi Richard Olmstead 1986-6-10 819 Kern 1.7 mi from Greenhorn Summit 1615 Comment
  UC1733874  Pentagramma triangularis Kay H. Beach, Frank Gould 1940-3-25 347 Kern 4 mi from Kernville (on road to Greenhorn Pass) 1219 Comment
  CAS-BOT-BC77174  Pentagramma triangularis subsp. semipallida David D. Keck 1947-3-22 5699 Kern Kern River Canyon 274 Comment
  RSA729494  Pentagramma triangularis subsp. triangularis Naomi Fraga, Ted Anderson 2004-1-23 1004 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1159 Comment
  CAS-BOT-BC71654  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-5-6 9320 Kern Alphie Spring Fork of Jawbone Canyon 1082 Comment
  UCR132536  Perideridia A. C. Sanders 1997-4-20 20542 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  RSA263889  Perideridia parishii subsp. latifolia C. W. Tilforth, Dourley 1975-9-23 1083 Kern End of road to Mt. Pinos, Kern-Ventura county line 2500 Comment
  CAS-BOT-BC218411  Perideridia pringlei Ernest C. Twisselmann 1957-6-5 3627 Kern Claraville Road, 1.8 mile south of Bodfish-Havilah Road junction, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  RSA0073180  Perideridia pringlei Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2258 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. 1383 Comment
  CAS-BOT-BC77585  Peritoma arborea var. globosa Carl B. Wolf 1930-10-1 1686 Kern Along Caliente Creek, 1/2 mi. above Caliente 579 Comment
  CAS-BOT-BC77589  Peritoma arborea var. globosa Ernest C. Twisselmann 1959-5-2 5137 Kern Caliente Canyon, 0.25 mile west of Caliente 395 Comment
  CAS-BOT-BC413511  Persicaria amphibia Ernest C. Twisselmann 1958-9-3 4784 Kern Temblor Range and the Western San Joaquin Valley. South shore of Buena Vista Lake 83 Comment
  CAS-BOT-BC418962  Persicaria lapathifolia A. A. Heller 1905-5-6 7839 Kern Bakersfield Comment
  CAS-BOT-BC419336  Persicaria punctata John Thomas Howell 1967-11-5 44134 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  RSA0068403  Phacelia austromontana Erika M. Gardner, Chul Paik 2015-5-23 1460 Kern About 0.12 miles north of the PCT/McIver's 4x4 road, at the head of Smith Canyon. 2034 Comment
  JEPS2203  Phacelia cicutaria var. cicutaria Katharine Brandegee 1917-4-30 Kern Caliente Tehachapi Mts. Comment
  UC511252  Phacelia cicutaria var. cicutaria Lyman Benson 1932-4-3 3235 Kern Mt. Breckenridge Greenhorn Mt. Range, Cottonwood Creek Watershed 609 Comment
  UCR130233  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2001-4-27 6513 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCSB5348  Phacelia cicutaria var. cicutaria Wilson, Richard 1958-3-30 Kern 8 miles E of Arvin on road connecting Arvin and U.S. 466 304 Comment
  RSA0062512  Phacelia ciliata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1311 Kern Tejon Ranch. Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  RSA602433  Phacelia ciliata R. S. Woglum 1935-3-15 1262 Kern Eastern Antelope Valley: Delano. Comment
  RSA761351  Phacelia ciliata LeRoy Gross, Pam DeVries 2010-4-6 4275 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge., Started at knoll called Pattiway 34.95959N, 119.43227W. Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  RSA0064077  Phacelia congdonii Nick Jensen, Sandy Namoff 2014-4-16 1073 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  UC2044889  Phacelia congdonii Nick Jensen with Sandy Namoff 2014-4-16 1073 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  SEINET7067500  Phacelia cryptantha A. G. Vestal 1947-6-10 s.n. Kern About 2 miles southwest of Cuddy Valley at Lake of the Woods. Coordinate datum: NAD27. UTM Zone 11, 317032mE, 3854601mN. Comment
  POM73402  Phacelia cryptantha Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
  POM287463  Phacelia curvipes Lyman Benson 1932-5-22 3606 Kern Fort Tejon, Temblor Tehachapi Mt. Grapevine Creek Watershed; 1006 Comment
  RSA740336  Phacelia curvipes Pam De Vries 2008-5-7 7144 Kern Western Transverse Range, San Emigdio Mtns Region, Sawmill Mtn 7.5 quad, 0.25mile NE of entrance to Mil Potrero Park N of Mil Potrero Road, W of Pine Mtn Club, 300315E, 3859961n, ALT 1830ft. 1830 Comment
  UC63346  Phacelia davidsonii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5035 Kern Greenhorn Range Southern Sierra Nevada Mountains 1463 Comment
  CAS-BOT-BC478564  Phacelia distans Erika M. Gardner; Rachel Poutasse; Noravit Chumchim 2015-3-1 1172 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cow Haven Canyon, E side of canyon 1220 Comment
  JEPS2370  Phacelia distans Allison Krames 1935-4-28 Kern Lavero ranch Greenhorn Mts. Comment
  RSA0065298  Phacelia distans Pam De Vries 2015-4-5 7939 Kern Western Transverse Range; San Emigdio Mountains. Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1469 Comment
  RSA720948  Phacelia distans Naomi S. Fraga, Genie Fraga 2003-4-12 539 -A Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  UC1078182  Phacelia distans Reino Alava 1958-4-2 1885 Kern along Hwy 466 about 2.5 mi s Edison Comment
  UC2045077  Phacelia distans Nick Jensen with J. Mark Porter 2014-4-23 1192 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UCR186233  Phacelia distans Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  POM265078  Phacelia divaricata var. congdonii Carl B. Wolf 1935-5-6 2380 Kern Tejon Ranch, Tejon Canyon 2.8 miles above the school. 1159 Comment
  UCR257116  Phacelia douglasii Mitch Provance 2010-5-18 0510- 46 Kern Tehachapi Mountains, upper Canyon del Gato Montes, 0.5 miles NW of where 270th St. ends at the mouth of Canada del Agua Escondida 1500 Comment
  RSA0073197  Phacelia egena Erika M. Gardner, Mare Nazaire 2014-5-30 1022 Kern About 0.85 (air) miles south of McIvers Cabin. 1997 Comment
  RSA729506  Phacelia egena Naomi S. Fraga, M. Patrick Griffith 2003-6-5 809 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  RSA761562  Phacelia egena LeRoy Gross 2010-5-24 4642 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
  SBBG108637  Phacelia egena N. Meng 1966-6-11 330 Kern Greenhorn Mtn Park Comment
  UC2045068  Phacelia egena Nick Jensen with Chris Winchell 2014-6-24 2324 Kern Tejon Ranch. Blue Ridge, just south of the radio tower hill along the road leading west from Canyon de la Lecheria. Comment
  RSA426146  Phacelia fremontii Maurice Zigmond 638 Kern Jawbone Canyon. Comment
  RSA790203  Phacelia fremontii Jim R. Shevock, Barbara Ertter 1986-4-21 11441 Kern BLM-CA Desert Conservation Area, Owen s Peak Widerness. Along the Pacific Crest Trail at the E slope of Mt. Jenkins. 2000 Comment
  SBBG30115  Phacelia fremontii D. Myrick 1968-4-28 1844 Kern Tehachapi Rd above Willow Springs 1066 Comment
  UC1069314  Phacelia fremontii E. Armstrong 1934-3-29 1019 Kern near Little Dixie; Mojave Quadrangle Comment
  UC1922076  Phacelia fremontii Naomi Fraga, Valerie Soza 2003-5-20 772 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UC511758  Phacelia fremontii Frank W. Peirson 1925-3-18 5474 Kern s slope Tehachapi Pass Comment
  SEINET5763052  Phacelia fremontii M. S. Baker 1938-4-12 8862 Kern 38 miles north of Mohave Comment
  CAS-BOT-BC145063  Phacelia mohavensis Ernest C. Twisselmann 1962-7-19 7500 Kern Grouse meadow, Piute Mountains 2186 Comment
  RSA0065683  Phacelia novenmillensis Erika M. Gardner, Kathy LaShure 2014-5-9 873 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1850 Comment
  JEPS3104  Phacelia purpusii Charlotte N. Smith 1941-6-15 556 Kern 1/2 to 3/4 mi e old White Sawmill (on road from Glennville to the Pettitt Ranch and the Davis Ranger Station, near rd to the Likeley sawmill (abandoned)); Greenhorn Mountains 1524 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
  CAS-BOT-BC434992  Phacelia tanacetifolia A. C. Sanders; Mitch Provance; T. B. Salvato; Aaron Keller; et al 2007-4-3 33350 Kern Southern Tehachapi Mtns. Foothills: canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon. 1052 Comment
  RSA289795  Phacelia tanacetifolia Lyman Benson 1932-3-23 3116 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed. 305 Comment
  RSA428206  Phacelia tanacetifolia T. H. Holmes 1932-4-3 s.n. Kern Arvin. Comment
  RSA599056  Phacelia tanacetifolia A. C. Sanders, Steve Boyd, G. Helmkamp, S. D. White 1997-3-7 19781 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
  SBBG16281  Phacelia tanacetifolia H. and M. Dearing 1934-3-24 1503 Kern Rosamond Comment
  UC1069404  Phacelia tanacetifolia A. Lewis 1935-4-5 653 Kern Salt Creek Mt. Pinos Quadrangle Comment
  UC185277  Phacelia tanacetifolia Katharine Brandegee May, 1913 Kern Randsburg-Rand Comment
  UC2045075  Phacelia tanacetifolia Nick Jensen with Sandy Namoff 2014-4-16 1071 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  UC672329  Phacelia tanacetifolia Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCR184345  Phacelia tanacetifolia A. C. Sanders 2007-6-12 34166 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
  UCR264539  Phacelia tanacetifolia Mitch Provance, Callen Huff 2009-4-20 10647 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  CLARK-A1528-5108  Phacelia tanacetifolia John C. Roos 1937-3-26 681 Kern 152 Comment
  SJSU1847  Phacelia tanacetifolia C. W. Sharsmith 1957-4-13 6373 Kern S San Joaquin Valley 2 mi E of Maricopa Comment
  UCD89267  Phalaris minor Ernest C. Twisselmann 1962-4-19 7006 Kern San Joaquin Valley. Tulare Plains. Garces Road, 2.8 miles W of Delano. 60 Comment
  UCD89646  Phleum pratense Ernest C. Twisselmann 1964-7-25 9941 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  RSA761565  Phlox gracilis LeRoy Gross, Pam De Vries 2010-4-6 4281 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  CAS-BOT-BC219537  Pholisma arenarium Ernest C. Twisselmann 1957-5-10 3540 Kern Mohave [Mojave]-Randsburg Region. Bird Spring Canyon 1127 Comment
  POM212567  Pholistoma auritum Mildred E. Mathias 1938-05 1346 Kern 8 miles west of Hobo Hot Springs, Kern River Canyon. Comment
  RSA459242  Pholistoma auritum G. R. Johnstone, John Raiselis 1933-4-11 s.n. Kern Branch of Kern River Canyon. Comment
  RSA60384  Pholistoma auritum I. L. Wiggins 1950-4-8 12296 Kern Walker Pass Road, 16.8 miles e. of Bakersfield. Comment
  CAS-BOT-BC222536  Pholistoma auritum var. auritum Ernest C. Twisselmann 1966-5-20 12311 Kern Tehachapi-Kernville Region. Slope at the head of Tollgate Canyon 1676 Comment
  UCD77078  Pholistoma membranaceum Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4579 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  CAS-BOT-BC134949  Phoradendron bolleanum James R. Shevock 1981-5-16 8515 Kern in Erskine Creek Canyon. Southern Sierra Nevada. Piute Mountains 2133 Comment
  UCD109527  Phoradendron bolleanum Chuck Hughes 2011-5-17 267 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
  UC1922216  Phoradendron juniperinum Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1647 Kern Sierra Nevada; Southern Sierra Nevada region; East slope of Owens Peak. 2500 Comment
  UC2047647  Phoradendron leucarpum subsp. macrophyllum Nick Jensen with Neal Kramer 2014-9-7 2499 Kern Tejon Ranch. Along Lower Tejon Creek in Upper Globe Pasture. Comment
  UC2047642  Phoradendron leucarpum subsp. tomentosum Nick Jensen with Neal Kramer 2013-8-15 451 Kern Tejon Ranch. Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. Comment
  CAS-BOT-BC141137  Phoradendron serotinum subsp. macrophyllum John Thomas Howell 1970-9-26 47496 Kern Wash of Caliente Creek 5 miles from Caliente 487 Comment
  SEINET10327155  Phoradendron serotinum subsp. macrophyllum J. T. Howell 1970-9-26 47496 Kern Wash of Caliente Creek 5 miles from Caliente. 488 Comment
  CAS-BOT-BC141291  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1965-10-5 11678 Kern Don's Canyon, a fork of upper Cedar Canyon. Temblor Range and Western San Joaquin Valley. Sierra Nevada 548 Comment
  RSA133185  Phoradendron villosum Del Wiens 1960-6-12 2718 Kern Ca. 2 mi. west of Hgwy. # 99 o ridge Route, on road to Frazier Park. 1220 Comment
  UCR196747  Phragmites australis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 950 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  SD124863  Physalis acutifolia A. C. Sanders 1986-9-12 6946 Kern San Joaquin Valley, Twisselmann Road at Hwy I-5, 4.9 mi. S of the Kings Co. line, dike of small reservoir 67 Comment
  POM281951  Pinus lambertiana J. Higginbotham 1932-05 5 Kern Breckenridge. Mt. Range Greenhorn. 1829 Comment
  UCR46540  Pinus lambertiana Michael Theroux 1983-10-15 651 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC78839  Pinus monophylla Ernest C. Twisselmann 1966-6-9 12375 Kern High slope south of upper Pine Tree Canyon 1706 Comment
  UC118924  Pinus monophylla T. S. Brandegee 1889-5-1 Kern Tehachapi Comment
  UC400334  Pinus monophylla J. B. Davy 1896-4 2684 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC80037  Pinus sabiniana Ernest C. Twisselmann 1963-8-8 8831 Kern [Cienegas] Cienaga near the head of Tejon Creek 1280 Comment
  RSA384307  Pinus sabiniana Julian P. Donahue 1971-6-13 296 Kern Rancheria Creek at Piute Mt. Road. 1326 Comment
  RSA384477  Pinus sabiniana George R. Johnstone, Charles C. Herbst 1932-7-3 s.n. Kern Greenhorn Mts. Split Peak Cal. 2073 Comment
  CAS-BOT-BC254407  Piptatherum miliaceum John Thomas Howell 1962-7-8 38223 Kern Greenhorn Mountains. Black Mountain burn 1066 Comment
  UCR186398  Pistacia vera T. B. Salvato 2007-8-16 3050 Kern San Joaquin Valley, Buttonwillow Ridge, 2.75 mi. NE of Buttonwillow along Hwy I-5, 3 miles north of intersection with Hwy 58, 1.75 mi. N of Buttonwillow Rest Area 88 Comment
  CHSC67889  Plagiobothrys acanthocarpus James D. Jokerst; Mike Foster 1988-3-8 2970 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  JEPS60907  Plagiobothrys acanthocarpus Charlotte N. Smith 1941-4-16 312 Kern slopes between Sycamore Canyon and Adobe Canyon (nw of Long Tom Mines) 411 Comment
  CDA42248  Plagiobothrys arizonicus G. F. Hrusa, M. Pitcairn 2015-4-14 18635 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve. 545 Comment
  RSA0067702  Plagiobothrys arizonicus Nick Jensen, J. Mark Porter 2014-5-21 1781 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
  RSA720905  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 445 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  SBBG19675  Plagiobothrys arizonicus E. C. Twisselmann 1963-5-11 8184 Kern Horse Cyn, Scodie (Kiavah) Mtn 1371 Comment
  UCR264580  Plagiobothrys arizonicus Mitch Provance, Callen Huff 2009-4-20 10430 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA757597  Plagiobothrys canescens Pam De Vries 2010-3-17 7602 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 559 Comment
  SEINET255565  Plagiobothrys canescens Scott D. White 1995-3-26 2619 Kern SW Central Valley: Just N of Lerdo Hwy and W of I-15, ca. 23 road mi S of Kern/Kings co. line 152 Comment
  CHSC66922  Plagiobothrys leptocladus James D. Jokerst 1995-4-19 4093 Kern East of Hwy. 33 at a point 1 mi S of McKittrick. Southern San Joaquin Valley. 365 Comment
  POM368878  Plagiobothrys nothofulvus Ora M. Clark 1929-3-29 1868 Kern E. Arvin Comment
  RSA0067704  Plagiobothrys nothofulvus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 934 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
  RSA599085  Plagiobothrys nothofulvus A. C. Sanders 1997-3-7 19795 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  SBBG108642  Plagiobothrys nothofulvus N. Meng 1967-5-7 395 Kern edge Fay Ranch Rd, ca. 2 mi below bridge at Fay Ranch Comment
  SD135619  Plagiobothrys nothofulvus Noraine Meng 1967-5-7 395 Kern Fay Creek Canyon, ca. 2.0 miles below the Fay Ranch. Comment
  UCR102514  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 1997-3-6 1364 Kern Tehachapi Mtns./San Joaquin Valley, [Edmonston] Pumping plant road c. 5 mi. east of Grapevine near Pastoria Creek 399 Comment
  SDSU19753  Plagiobothrys tenellus Michael G. Simpson, Sean Ryan 2011-6-1 3558 Kern Sequoia National Forest, Cedar Creek, ca. 0.2 mile south of Hwy 155. 1410 Comment
  CAS-BOT-BC189639  Plagiobothrys torreyi John Thomas Howell 1962-7-8 38296 Kern 1.5 miles SE of Summit, Greenhorn Mountains 1524 Comment
  JEPS26292  Plagiobothrys torreyi var. perplexans Charlotte N. Smith 1941-5-27 402 Kern about 6.5 mi from Kernville (near road to the Greenhorn Summit Store); Greenhorn Mountains 1295 Comment
  RSA19953  Plantago erecta I. W. Clokey 1935-3-13 6923 Kern Arvin. 135 Comment
  RSA747890  Plantago erecta James R. Shevock, Jack Zaninovich 1983-3-14 10175 Kern Kern Bluffs along rad to Hart park on N edge of Bakersfield overlooking the Kern River. 137 Comment
  JEPS60905  Plantago ovata Ernest C. Twisselmann 1969-4-5 15074 Kern 2.1 mi n Highway 46 (on the Corcoran Highway, Paine Nature Preserve); Western San Joaquin Valley, Temblor Range 91 Comment
  POM274892  Platanus racemosa Lyman Benson 1933-3-20 4123 Kern Kern River Park, Greenhorn Mts. 1220 Comment
  RSA187090  Platanus racemosa E. C. Twisselmann 1966-5-20 12321 Kern Tweedy Canyon, east of Keene. 854 Comment
  RSA746872  Platystemon californicus Pam De Vries 2009-4-20 7322 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1385 Comment
  SD8261  Platystemon californicus Brandegee May 1889 Kern Tehachapi Comment
  UC118464  Platystemon californicus Katharine Brandegee 1905-5-16 Kern bet. Mohave and Cameron; bet. Mohave and Cameron Comment
  UC310943  Platystemon californicus unknown 1925-3-19 8972 Kern n side Tehachapi Pass (Tehachapi Pass); n side Tehachapi Pass 457 Comment
  RSA753804  Platystemon californicus M. Neel 1988-4-16 s.n. Kern Tejon Ranch. Approx. 3 miles E of Castac Lake. Off of road that hedas S from the Microwave Road at the 4200 foot level. 1311 Comment
  UC63597  Platystemon californicus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5017 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range, Poso Cree Comment
  SEINET6995403  Plectritis ciliosa Wanda P. Vestal, A. G. Vestal 1955-3-27 3530 Kern About 3.8 miles southwest of Woody. Comment
  JEPS88638  Pluchea odorata var. odorata Dean W. Taylor 1987-8-20 9302 Kern in remnant alkali sink Kern Lake bed; San Joaquin Valley, Kern Lake bed 152 Comment
  RSA484159  Poa Maurice Zigmond 1939-04 646 Kern Jawbone Canyon to Tehachapi cut-off Comment
  RSA0087009  Poa annua Nick Jensen, J. Mark Porter 2014-5-20 1709 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  CAS-BOT-BC254724  Poa bolanderi Ernest C. Twisselmann 1962-9-18 7744 Kern The Greenhorn Range. Just N of Tiger Flat 2026 Comment
  CAS-BOT-BC254732  Poa bolanderi W. R. Dudley 1895-7-9 588 Kern Above Parson's Mill, Vicinity of Poso Creek Valley Comment
  OBI54560  Poa bulbosa N. Misa Werner 1997-4-19 169 Kern Bitter Crk Natl Wildlife Refuge. Cienaga Cyn Comment
  CAS-BOT-BC247311  Poa pratensis Ernest C. Twisselmann 1963-6-27 8538 Kern Sierra Nevada, the Greenhorn Range. Pettitt Meadow 1447 Comment
  SEINET191853 Image available Poa scabrella C. L. Hitchcock 1940-3-27 5817 Kern Red Rock Canyon. Comment
  UCD92416  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1962-6-22 7334 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains. 2072 Comment
  CAS-BOT-BC236102  Poa secunda subsp. secunda Ernest C. Twisselmann 1957-6-21 3684 Kern The Greenhorn Range. Portugese Pass Road, 2.6 miles N of Greenhorn Pass 1920 Comment
  CAS-BOT-BC236119  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-10 6843 Kern The Mojave Desert. The Mojave-Randsburg Region. Rosamund region: Backus Road near Cactus Butte 838 Comment
  CAS-BOT-BC236147  Poa secunda subsp. secunda Evalyn L. Farnsworth 1965-5-7 447 Kern The Greenhorn Range. Cedar Creek, just above the stone corral 883 Comment
  JEPS39811 Image available Poa secunda subsp. secunda Charlotte N. Smith 1962-5-28 1102 Kern 4 mi sw Eugene Grade (Greenhorn Mt, in French Ranch) 1295 Comment
  OBI28628  Poa secunda subsp. secunda David J. Keil 1978-1 12742 -1 Kern Very close to Ventura county line along Cerro Novoeste Rd, CA 1 mi E of Valle vista campground Comment
  RSA720071  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 230 Kern The Owens Peak Eastern Watershed. Short Canyon. 1250 Comment
  SEINET7072815 Image available Poa secunda subsp. secunda A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. Coordinate datum: NAD27. Comment
  UC1922915  Poa secunda subsp. secunda Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1078 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  CDA32648  Poa secunda subsp. secunda A. A. Beetle 1941-4-1 2649 Kern 11 miles east of Fresno. 0 Comment
  RSA0073797  Poa secunda var. secunda Erika M. Gardner, Chul Paik 2015-2-21 1091 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  CAS-BOT-BC413992  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1964-5-26 9543 Kern San Joaquin Valley, the Kern County East Side. Enos Road, 1.5 mile south of Rio Bravo School 91 Comment
  CAS-BOT-BC232614  Polypogon monspeliensis Noraine Meng 1968-5-11 548 Kern Ravine on the E side of the N arm of Lake Isabella 762 Comment
  RSA0067943  Polypogon monspeliensis Erika M. Gardner, Travis Columbus 2013-6-1 302 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  UC1982194  Polypogon monspeliensis LeRoy Gross 2010-4-27 4421 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  UC2047806  Polypogon monspeliensis Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 897 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. Comment
  CAS-BOT-BC237496  Polypogon viridis John Thomas Howell 1970-9-22 47256 Kern Along Kern River between Kernville and River Kern 822 Comment
  RSA0036070  Populus fremontii George R. Johnstone, John Raiselis 1933-4-10 17219 Kern Kern R. Canon Comment
  UCSC003566  Potamogeton crispus Unknown 1981-4-22 130 Kern South Fork Wildlife Area Comment
  CAS-BOT-BC452137  Potamogeton crispus Ernest C. Twisselmann 1958-10-1 4821 Kern Tehachapi-Kernville Region. Kern River Canyon: Kern River at Hobo Hot Springs. 728 Comment
  UC2049458  Potamogeton foliosus subsp. foliosus Nick Jensen with Sandy Namoff, Eric Garton, Carol Bornstein, RSABG Fieldtrip 2015-5-15 3608 Kern Tejon Ranch. Tock pond north of Chanac Creek, foothills of the Tehachapi Mountains. Comment
  POM296436  Potamogeton nodosus Arthur L. Cohen 1935-9-1 764 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC453939  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  CAS-BOT-BC206969  Prosopis glandulosa var. torreyana Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake Comment
  JEPS46482  Prosopis pubescens Thelma Baker 1921-1 Kern Comment
  HSC18802  Prunus andersonii D. E. Anderson 1962-4-19 2185 Kern 1 mi. W of Walker Pass Summit Comment
  POM311778  Prunus andersonii S. Ellis 1955-5-6 261 Kern 0.5 mile W of Walker Pass, Near Canebrake, Sierra Nevada Mtns Comment
  RSA789926  Prunus andersonii James R. Shevock 1984-4-28 10841 Kern Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak. 1098 Comment
  UC457343  Prunus andersonii Carl Epling, Harvey Anderson 1931-3-31 19 Kern Onyx Comment
  UCR261253  Prunus emarginata A. C. Sanders, Mitch Provance 2015-5-12 41682 Kern Tehachapi Mountains, along County Park Rd. 0.7 km below Tehachapi Mountain Park, at Pigeon Springs Rd. junction 1659 Comment
  POM296364  Prunus fasciculata Lyman D. Benson 1947-6-1 12516 Kern 5 miles east of Onyx, south Fork Valley. Piute Mountains, Kern River Drainage Area. 915 Comment
  UC545807  Prunus fasciculata Herbert L. Mason 1935-5-1 10007 Kern Ridge s of Isabella Comment
  RSA0049833  Prunus virginiana A. C. Sanders, Mitch Provance 2007-5-24 33904 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  CAS-BOT-BC154743  Prunus virginiana var. demissa James Farley 1930-6-1 33 Kern Sequoia National Forest. East side of Breckenridge Mt. 1524 Comment
  CAS-BOT-BC154751  Prunus virginiana var. demissa Ernest C. Twisselmann 1964-6-21 9663 Kern Water Creek on the south slope of Bear Mountain 1569 Comment
  CAS-BOT-BC356402  Pseudognaphalium beneolens John Thomas Howell 1962-9-25 38882 Kern Kern River bed 3 miles north of Kernville 822 Comment
  CAS-BOT-BC357280  Pseudognaphalium microcephalum Ernest C. Twisselmann 1962-8-27 7731 Kern Sierra Nevada, Greenhorn Range. Head of Lumreau Creek 1249 Comment
  JEPS29218  Pseudognaphalium thermale Ernest C. Twisselmann 1962-8-27 7731 Kern head of Lumreau Creek; Sierra Nevada, The Greenhorn Range, Lumreau Creek 1249 Comment
  CAS-BOT-BC85889  Pseudotsuga macrocarpa C. B. Wolf 1931-9-16 2438 Kern San Emigdio Canyon, 10 miles above the San Emigdio Ranch Houses 762 Comment
  OBI52928  Psorothamnus arborescens David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25038 Kern Opal cyn rd at hwy 14, N of Red Rock Cyn state park Comment
  CAS-BOT-BC354259  Psorothamnus arborescens var. minutifolius Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7715 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg. 701 Comment
  UCD163277  Pteridium aquilinum var. pubescens Nick Jensen 2014-8-28 2450 Kern Tejon Ranch. Fern Beds, just west of the head of Bronco Canyon. 1922 Comment
  CAS-BOT-BC466292  Pterospora andromedea Ernest C. Twisselmann 1958-8-13 4663 Kern Sierra Nevada: Greenhorn Range. about 0.5 mi E of Sprout Spring 1752 Comment
  CAS-BOT-BC421168  Pterostegia drymarioides Ernest C. Twisselmann 1964-5-15 9445 Kern Sierra Nevada, Greenhorn Range. North flank of Blue Mountain 1280 Comment
  RSA0092299  Pterostegia drymarioides Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2934 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  SBBG19677  Pterostegia drymarioides E. C. Twisselmann 1963-4-26 8108 Kern Poso Crk just above Poso Mine 624 Comment
  CAS-BOT-BC421170  Pterostegia drymarioides Ernest C. Twisselmann 1963-5-17 8244 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  CAS-BOT-BC158649  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-4-20 2667 Kern Weldon Road, north summit of Kelso Valley, Tehachapi-Kernville Region 1432 Comment
  RSA105862  Purshia tridentata var. glandulosa A. C. Hawbecker 1956-4-28 s.n. Kern 1 mile due S Walker Pass, near Isabella. 1524 Comment
  CAS-BOT-BC462745  Pyrola dentata Ernest C. Twisselmann; Clifton F. Smith; Eben McMillan 1966-10-28 12899 Kern Sierra Nevada, Kern Plateau: Ridge SE of Pine Flat 2377 Comment
  CAS-BOT-BC466046  Pyrola picta Ernest C. Twisselmann 1957-7-23 3829 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 4.1 miles N of Greenhorn Pass 2057 Comment
  UC993167  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UC1135477  Quercus X alvordiana J. E. Sowder 1934-5-14 479 Kern Devils Kitchen-San Emigdio Creek Mt. Pinos Quad. 914 Comment
  CAS-BOT-BC471191  Quercus chrysolepis Erika M. Gardner; Naomi S. Fraga 2013-5-18 205 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 1.75 (air)miles NW (NWW) of Pinyon Peak 2018 Comment
  CAS-BOT-BC62580  Quercus chrysolepis John Thomas Howell 1962-7-11 38583 Kern Sierra Nevada, Greenhorn Mountains. Summit ridge, Black Mt. 2255 Comment
  CAS-BOT-BC62603  Quercus chrysolepis Ernest C. Twisselmann 1961-5-24 6218 Kern Secretario Canyon, Tejon Ranch (Mojave Drainage) 1188 Comment
  CAS-BOT-BC62613  Quercus chrysolepis Ernest C. Twisselmann 1964-7-23 9792 Kern Saddle between Cane Peak & Black Mountain 2011 Comment
  POM122025  Quercus chrysolepis Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UC1946264  Quercus chrysolepis LeRoy Gross 2006-6-8 2515 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Horse Canyon Saddle. North of Skinner Peak, and southwest of the Radio Tower. Near 1951 Comment
  CAS-BOT-BC86861  Quercus douglasii Alice Eastwood 1926-8-15 13933 Kern Poso Crek, Granite Station Comment
  CAS-BOT-BC86873  Quercus douglasii Ernest C. Twisselmann 1963-6-3 8293 Kern Neasons Flat, San Emigdio Range 975 Comment
  POM158417  Quercus douglasii H. L. Bauer s.n. Kern Tehachapi Pass 1067 Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  SD42660  Quercus douglasii Darley F. Howe 1947-6-1 1656 Kern Greenhorn Mountains 762 Comment
  UC993161  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  CAS-BOT-BC62735  Quercus garryana var. breweri Ernest C. Twisselmann 1956-9-20 3180 Kern Breckenridge Mountain road, 1.6 mile west of Havilah road 1280 Comment
  CAS-BOT-BC94345  Quercus garryana var. breweri Paul Leskinen 1972-9-11 1448 Kern near Cedar Creek campground, roadside. W of Greenhorn Summit 1524 Comment
  UCR214736  Quercus john-tuckeri A. C. Sanders 2010-4-26 38048 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1258 Comment
  UCSB58165  Quercus john-tuckeri Muller, Cornelius 1945-3-20 Kern 5 mi. above (S of) Grapevine, 2 1/2 mi. N of Lebec Comment
  CAS-BOT-BC105194  Quercus kelloggii Ernest C. Twisselmann 1961-6-22 6280 Kern Mt. Pinos Road, 3.5 miles W of San Emigdio Canyon Road 2179 Comment
  SEINET5644355  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary.; 0 Comment
  SBBG58961  Quercus lobata R. Harkwell 1938-10-9 133 Kern Frazier Park, near Frazier Mtn, in the Cuddy Valley Comment
  UC2042110  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. Comment
  UCD46868  Quercus lobata Ernest C. Twisselmann 1964-7-23 9774 Kern Glennville-Greenhorn Road, 0.5 mile east of the National Forest Boundary, Kern County. 1402 Comment
  CAS-BOT-BC104739  Quercus wislizeni David D. Keck 1932-9-29 1890 Kern Woody, on road between Glennville and Wasco, northern Kern County Comment
  CAS-BOT-BC104777  Quercus wislizeni Ernest C. Twisselmann 1958-8-1 4576 Kern Tehachapi-Kernville Region. Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mojave drainage) 1524 Comment
  CAS-BOT-BC104821  Quercus wislizeni Ernest C. Twisselmann 1958-10-1 4819 Kern Tehachapi-Kernville Region, Kern River Canyon: Hobo Hot Springs 728 Comment
  RSA708888  Quercus wislizeni L. M. Moe 2002-1-13 2193 Kern Ft. Tejon State Park. 976 Comment
  UC405380  Quercus wislizeni unknown 1911-7-14 Kern 5 mi n Weldon; Fay Creek Comment
  UCR104779  Quercus wislizeni David Charlton 1989-7-21 3701 Kern Sierra Nevada Mtns/Piute Mtns., Oiler Canyon, 0.5 mi. west of jct of Caliente-Bodfish Rd & Caliente Creek Rd, between Tehachapi & Lake Isabella 549 Comment
  UCD163645  Quercus wislizeni var. frutescens Nick Jensen; Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 586 Kern Kern County. Tejon Ranch. Along the road from Canyon de la Lecheria to the old radio tower site; near the turnoff to the jeep road connecting to the road from Canyon de los Gatos Montes at Martinez Ridge. 1678 Comment
  RSA0073824  Rafinesquia neomexicana Erika M. Gardner, Amanda E Fisher 2015-3-12 1291 Kern About 1.86 miles north of Robber's Roost and 1.60 miles west of Soldier Wells. 1341 Comment
  RSA472450  Rafinesquia neomexicana Donald Anderson 1930-04 2251 Kern Mohave Desert Comment
  UC604122  Ranunculus californicus Leo Koch 1938-4-11 112 Kern Hwy 466 Tehachapi Pass (pass summit) Comment
  HSC18126  Ranunculus canus var. ludovicianus David Porter 1965-5-1 Kern 5 mi. N of along Tejon Rd., Ft. Tejon 1067 Comment
  UCD115224  Raphanus sativus Ernest C. Twisselmann 1959-4-1 5012 Kern Greenfield Road, 1.5 miles east of Pumpkin Center. 91 Comment
  CAS-BOT-BC59864  Rhamnus ilicifolia Ernest C. Twisselmann 1954-8-11 1496 Kern Messa Ridge: 3 mi. w. of Carneros Rocks. Shandon. 853 Comment
  SD248489  Rhamnus ilicifolia Mitch Provance, Callen Huff 2009-6-25 10951 Kern Tehachapi Mountains: Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake. 1150 Comment
  UC592724  Rhamnus tomentella subsp. cuspidata unknown 1928-6-17 2212 Kern 4-5 mi s Tehachapi Comment
  UC519933  Rhamnus tomentella subsp. tomentella Carl Epling and Louis Wheeler 1933-6-4 1839 Kern near Lebec; Frazier Mt. Park, Cuddy Canyon 1463 Comment
  SBBG27564  Ribes cereum R. N. Philbrick 1967-6-23 Kern Mt Abel summit Comment
  CAS-BOT-BC219285  Ribes nevadense Ernest C. Twisselmann 1965-7-6 11116 Kern N slope of Tehachapi Peak 2042 Comment
  UCR103770  Ribes nevadense David Charlton 1989-7-22 3779 Kern Sequoia National Forest, Breckenridge Mtn, SW of Lake Isabella. Hobo Ridge, off lower Breckenridge Road 1829 Comment
  UCR248196  Ribes nevadense David J. Keil, Kathleen Keil, et al. 1992-6-14 23284 Kern San Emigdio Mountains, Los Padres National Forest. 6.0 road mi southwest from junction with Pine Valley Hwy [Mil Potrero Rd.] on Mount Pinos Road Comment
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Sep 25 2014
  RSA0040324  Ribes quercetorum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 838 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA761456  Ribes quercetorum LeRoy Gross, Pamela Conway 2010-5-15 4592 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
  CDA25571  Ribes roezlii T. C. Fuller 1962-5-7 8398 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  POM179660  Ribes roezlii J. T. Howell 1930-5-15 5160 Kern Hills near Glenville, Greenhorn Range. 976 Comment
  RSA584793  Ribes roezlii E. C. Twisselmann 1964-4-25 9264 Kern Howling Gulch, 3 miles SE of Woody 762 Comment
  UCR253986  Ribes roezlii Mitch Provance, Callen Huff 2009-4-23 10537 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC200567  Ribes roezlii var. roezlii Ernest C. Twisselmann 1966-5-20 12309 Kern Slope on the north side of Tollgate Lookout 1676 Comment
  RSA0040322  Ribes roezlii var. roezlii Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 641 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  CAS-BOT-BC205706  Rigiopappus leptocladus James R. Shevock 1985-5-23 11177 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along the old stagecoach dirt road between Bodfish and Bodfish Gap paralleling the current Bodfish-Havilah Road 975 Comment
  CAS-BOT-BC362991  Rigiopappus leptocladus Ernest C. Twisselmann 1965-6-3 10953 Kern Tehachapi-Kernville Region. Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  UC1393678  Rigiopappus leptocladus Ernest C. Twisselmann 1965-6-3 10953 Kern hill e Bodfish Gap (nw end of Piute Mountain); Tehachapi-Kernville Region, nw end of Piute Mountain 1234 Comment
  UCSB69634  Rorippa curvisiliqua Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. Collection include along portion of Ice House Creek on N of property and in Sequoia N.F. to W of property. 1767 Comment
  CAS-BOT-BC74818  Rorippa palustris var. palustris Ernest C. Twisselmann 1953-3-27 237 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, near the Highway U.S. 466 bridge. 91 Comment
  CAS-BOT-BC74821  Rorippa palustris var. palustris Ernest C. Twisselmann 1955-4-19 1882 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal, 2.6 miles east of Lost Hills. 91 Comment
  CAS-BOT-BC74830  Rorippa palustris var. palustris John Thomas Howell 1970-9-25 47463 Kern Sierra Nevada. Lake Isabella. (east side of north arm). About 5 miles south of Kernville. 792 Comment
  CAS-BOT-BC147421  Rosa californica L. R. Abrams; E. A. McGregor 1908-6-16 292 Kern Vicinity of Fort Tejon 975 Comment
  UC1101188  Rumex crispus Malcolm A. Nobs and S. Galen Smith 1948-9-2 476 Kern 13 mi n Tehachapi (Tehachapi Pass w of summit); Tehachapi Pass Comment
  CAS-BOT-BC421648  Rumex crispus Ernest C. Twisselmann 1959-7-4 5425 Kern Eastern San Joaquin Valley. Bakersfield District: Olive Road 1.3 mile west of Highway U.S. 99. 121 Comment
  UC505564  Rumex hymenosepalus E. W. Voegelin 1933-5-5 89 Kern 2 mi e Weldon; South Fork Valley Comment
  RSA707450  Rumex obtusifolius L. M. Moe 2004-4-3 2550 Kern Tule Elk State Reserve. 88 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
  RSA477739  Sagina saginoides George R. Johnston 1932-6-2 15574 Kern Green Horn Mts. Bog on summitt of Mt. Alta. 1915 Comment
  OBI62747  Sagittaria longiloba V. Guardia 1977-10-29 s.n. Kern Kern Natl Wildlife Refuge Comment
  POM283351  Salazaria mexicana Lyman Benson 1932-4-24 s.n. Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  RSA729033  Salazaria mexicana Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 662 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
  UCR185094  Salazaria mexicana Naomi Fraga, Genie Fraga 2003-4-12 550 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Five Fingers, near aquaduct road 1159 Comment
  POM264162  Salicornia maritima J. C. Roos 1937-8-11 361 Kern Monolith Lake, south side of Tehachapi Mts. Comment
  CAS-BOT-BC108053  Salix exigua Mrs. H. P. Bracelin 1932-4-9 579 Kern Old River Road, 10.5 km. southwest of Bakersfield 60 Comment
  CAS-BOT-BC108400  Salix exigua Ernest C. Twisselmann 1956-5-3 2744 Kern Toad Spring, summit of Quatal Canyon - San Emigdio Range 1737 Comment
  RSA505995  Salix exigua J. T. Howell 1970-9-22 47237 Kern Along Kern River between Kernville and River Kern [Riverkern]. 823 Comment
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Nov 7 2013
  RSA552398  Salix exigua D. Charlton 1990-5-22 4259 a Kern Main Base Housing, Forbes Ave., Edwards AFB. 701 Comment
  UC1192297  Salix exigua var. hindsiana Malcolm A. Nobs and S. Galen Smith 1948-9-2 466 Kern ca. 6 mi n Bakersfield; Alkaline Grasslands of the San Joaquin Valley Comment
  CAS-BOT-BC108334  Salix gooddingii Ernest C. Twisselmann 1955-4-19 1886 Kern Buena Vista Sough, 2.4 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 91 Comment
  RSA504717  Salix gooddingii E. C. Twisselmann 1972-9-22 19237 Kern Lake Isabella adjacent to old Kernville site. 816 Comment
  UC446383  Salix gooddingii Norman C. Wilson 1893-6-6 Kern Piute Creek Comment
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Oct 20 2006
  UCR195266  Salix laevigata Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1063 B Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwest end of Indian Wells Canyon 1311 Comment
  CHSC108508  Salix lasiolepis Naomi Fraga; LeRoy Gross 2003-10-3 968 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On the trail to Owens Peak. 1799 Comment
  POM219246  Salix lasiolepis E. B. Copeland 1931-4-4 s.n. Kern Greenhorn Mts., 16 km. west of Kernville. 1500 Comment
  RSA505986  Salix lasiolepis J. T. Howell 1960-3-25 35159 Kern Headwaters of Cane Brake Creek west of Walker Pass summit. 1463 Comment
  RSA505997  Salix lasiolepis E. C. Twisselmann 1972-9-22 19206 Kern Poso Creek 1 miles west of Glennville. 915 Comment
  UC482088  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  CAS-BOT-BC107492  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-11-8 7055 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC107505  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-7-19 7482 Kern French Meadow, Piute Mountains 2072 Comment
  OBI70516  Salsola australis P. Akers 2002-10-11 RT- 037 -3 Kern hwy 33, approx. 7 mi N of hwy 46 intersection (Blackwell's Corner) Comment
  CDA17467  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16792 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  RSA0039524  Salsola gobicola G. Fred Hrusa, P. Akers 2005-9-29 16790 Kern East base of Elk Hills, along Elk Hills Rd. 114 Comment
  UCD99272  Salsola gobicola Ernest C. Twisselmann 1964-5-7 9384 Kern The Mojave-Randsburg Region. South shore of Rogers Lake, Edwards Air Force Base. 609 Comment
  CAS-BOT-BC176877  Salsola gobicola Ernest C. Twisselmann 1961-8-22 6468 Kern Mojave-Randsburg Region. Mouth of Red Rock Canyon 701 Comment
  CHSC101515  Salsola ryanii G. F. Hrusa; P. Akers 2005-9-29 16811 Kern Fenceline above road on south side Hwy 166 immmediately east of Old River Road intersection; west end of citrus groves. 213 Comment
  RSA750345  Salsola tragus P. De Vries 2009-7-1 7556 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles E of the junction of Cerro Noroeste and Highway 166. 689 Comment
  RSA761726  Salvia carduacea Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 179 Kern El Paso Mtns Wilderness. Red Rock Inyokern Rd. Below Joshua Tree Stand (towards rd). 976 Comment
  UCLA70103  Salvia carduacea Carl B. Wolf 1935-4-15 Kern 3.4 mi e Rose Station (Tejon Ranch); Upper San Joaquin Valley 304 Comment
  SEINET13947289 Image available Salvia carduacea E. K. Balls, L. W. Lenz 1950-1 14510 Kern 1 mi W of Kern River Bridge, Hwy 399, above Buena Vista Lake; 600 ft alt. 183 Comment
  UC25707  Salvia columbariae J. Burtt Davy 1896-4-26 1741 Kern bluffs e of Bakersfield; Head of San Joaquin Valley Comment
  SEINET10935802  Salvia columbariae John T. Middleton 1936-4-24 Middleton 154 B Kern Kern canyon. Comment
  UCSB9330  Salvia columbariae Lloyd, Robert 1959-4-4 Kern On Red Rock to Randsburg Road; 3 mi E of Fed. Hwy 6; El Paso Mt Range 655 Comment
  UCD125499  Salvia dorrii var. dorrii Geoffrey Levin 1974-5-9 104 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  CAS-BOT-BC214289  Salvia dorrii var. pilosa Dr. Barton W. Evermann 1915-4-18 388 Kern Onyx Comment
  UCLA69682  Salvia dorrii var. pilosa Carl Epling and Harvey Anderson 1931-3-30 Kern Walker Pass Comment
  UCLA85576  Salvia dorrii var. pilosa C. Epling and H. Lewis 1941-4-4 Kern 2 mi e Onyx Comment
  CAS-BOT-BC233275  Salvia mellifera Ernest C. Twisselmann 1951-1-1 464 Kern Messa Ridge, 1 1/2 mile west of Carneros Rocks, Temblor Range and the Western San Joaquin Valley 701 Comment
  CAS-BOT-BC235018  Sambucus Roxana S. Ferris 1954-5-30 12761 Kern Keene Station, W side of Tehachapi Pass Comment
  CAS-BOT-BC238697  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1955-8-10 2320 Kern The San Emigdio Range. Mt. Abel, 6.4 miles from the summit 2019 Comment
  UCR266449  Sanicula bipinnata Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10317 Kern Foothills of the Southern Sierra Nevada, 2.7 miles W of Bealville, S side of Bena Rd, 0.5 mi [WSW] of its intersection with Hwy 58 605 Comment
  CAS-BOT-BC278236  Schedonorus arundinaceus Ernest C. Twisselmann 1953-6-27 57 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch grounds Comment
  CAS-BOT-BC278238  Schedonorus arundinaceus Ernest C. Twisselmann 1955-4-19 1870 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 11 miles west of Shafter 83 Comment
  CAS-BOT-BC218926  Schinus molle Ernest C. Twisselmann 1960-4-2 5946 Kern Kern Canyon: north bank of the river, 0.75 mile east of the canyon mouth 289 Comment
  CAS-BOT-BC239895  Schismus arabicus Ernest C. Twisselmann 1962-4-11 6932 Kern Mojave Desert, the Mojave-Randsburg Region. Mouth of Red Rock Canyon 609 Comment
  UCD93080  Schismus arabicus Ernest C. Twisselmann 1963-4-12 8034 Kern San Joaquin Valley. Tejon Creek near the mouth of Tejon Canyon. 220 Comment
  UCR98330  Schismus arabicus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20477 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  SEINET10860956  Schismus arabicus John Thomas Howell 1948-4-26 Howell 24268 Kern Sandy soil of highway embankment. 2 miles North of Mohave. Comment
  CAS-BOT-BC174029  Schismus barbatus A. C. Sanders; E. J. Lawlor 1988-3-5 7704 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 miles E of Neuralia Rd. 609 Comment
  JEPS20726  Schismus barbatus Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13184 Kern 8 mi e of Edison (along r.r. right-of-way, U.S. Highway 466); U.S. Highway 466 Comment
  UCD93266  Schismus barbatus A. C. Sanders; E. J. Lawlor 5-6 Mar 1988 7704 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Road at a point 4 miles E of Neuralia Road. 609 Comment
  CAS-BOT-BC111681  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1966-4-12 11902 Kern Spring in the east fork of Red Rock Canyon, El Paso Range. 822 Comment
  CAS-BOT-BC110930  Scirpus microcarpus John Thomas Howell 1962-7-10 38454 Kern Near Shirley Meadows, Greenhorn Mountains 1981 Comment
  RSA563211  Scutellaria bolanderi subsp. bolanderi E. C. Twisselmann 1965-10-1 11645 Kern Greenhorn Mountains. Lumreau Creek, just above Cedar Creek. 808 Comment
  LA89039  Scutellaria mexicana Carl Epling; Harlan Lewis 1943-4-20 sn Kern Redrock Canyon to Dove Spring Comment
  RSA162517  Scutellaria siphocampyloides E. C. Twisselmann 1963-6-11 8435 Kern Erskine Creek, Piute Mountains 960 Comment
  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
  CAS-BOT-BC59140  Sedum spathulifolium Ernest C. Twisselmann 1963-6-3 8330 Kern Black Bob Canyon, just above the mouth of Bradley Canyon. 1363 Comment
  CAS-BOT-BC62020  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope near Caliente Creek, 3 miles above Caliente 609 Comment
  RSA759684  Senecio douglasii var. tularensis J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 12007 Kern Near mouth of S Fork Kern River Canyon below forest boundary N of Calif. Hwy 178, and NW of Bloomfield Ranch 884 Comment
  CAS-BOT-BC205173  Senecio flaccidus var. douglasii James R. Shevock; Jim Jokerst 1987-9-8 11815 Kern Western slope of the Southern Sierra Nevada. Owens Peak Wilderness, BLM. Along trail from Indian Wells Canyon to the summit of Owens Peak 1828 Comment
  CAS-BOT-BC333166  Senecio flaccidus var. douglasii Alice Eastwood 1926-8-15 13937 Kern Poso Creek, Granite Station Comment
  CAS-BOT-BC333170  Senecio flaccidus var. douglasii Donald Myrick 1968-10-2 2064 Kern Along road approaching Frazier Park from the East 1371 Comment
  UC527418  Senecio flaccidus var. douglasii C. B. Wolf 1931-11-8 Kern 9 mi e Tehachapi; Tehachapi Pass 1188 Comment
  UC220254  Senna armata Katharine Brandegee Kern Randsburg Ranch Comment
  CAS-BOT-BC240172  Setaria verticillata Ernest C. Twisselmann 1954-9-1 1543 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  CAS-BOT-BC240230  Setaria viridis John Thomas Howell 1962-9-25 38914 Kern Kernville 807 Comment
  UCD92888  Setaria viridis Collector unknown 1949-1 s.n. Kern Shafter Cotton Station. Comment
  UC108873  Sidalcea malviflora subsp. sparsifolia T. S. Brandegee July 1884 Kern Tehachapi Comment
  SBBG20913  Sidalcea sparsifolia E. C. Twisselmann 1964-5-15 9400 Kern Rankin Flat at the E base of Blue Mtn 972 Comment
  SBBG4684  Sidalcea sparsifolia R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  JEPS97961  Sidalcea sparsifolia B. G. Baldwin 1998-6-11 1031 Kern Mil Portrero Hwy at Pine Mountain Mountain Village: immediate E junction with Freeman Drive/Mil Portrero FTG Kern Co., near Ventura Co. border Comment
  RSA0086413  Sidalcea sparsifolia W. R. Dudley, F. H. Lamb 1896-6-12 4450 Kern Castac Lake - Tejon Pass. Comment
  CAS-BOT-BC384352  Silene bernardina Ernest C. Twisselmann 1965-7-27 11195 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 0.9 mile east of Munzer Meadow 2004 Comment
  UCR184269  Silene californica A. C. Sanders, Mitch Provance 2007-6-1 34073 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  UCSB1876  Silene gallica Jones, Cornelia 1946-4-7 Kern Last Chance Canyon-El Paso Mountains; about 30 miles NE of Mojave Comment
  CAS-BOT-BC389081  Silene laciniata subsp. californica Ernest C. Twisselmann 1957-6-5 3611 Kern Tehachapi-Kernville Region. Piute Mountains: north slope of Bald Eagle Peak 1722 Comment
  CAS-BOT-BC389320  Silene lemmonii Ernest C. Twisselmann 1964-7-23 9780 Kern Sierra Nevada, Greenhorn Range. Ridge above Cedar Creek Public Camp 1470 Comment
  CAS-BOT-BC175094  Silene verecunda D. E. Breedlove 1963-7-4 5515 Kern At Tehachapi Mtn. Park, 7 miles south of Tehachapi 2072 Comment
  CAS-BOT-BC75074  Sisymbrium altissimum Carl B. Wolf 1928-6-17 2199 Kern 4-5 miles south Tehachapi. 1524 Comment
  UCR160647  Sisymbrium altissimum David Charlton, S. Wilson 1994-6-4 5939 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
  RSA0065269  Sisyrinchium halophilum Erika M. Gardner, Travis Columbus 2013-6-2 335 Kern McIver's Spring and Cabin. 2041 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
  RSA0030733  Sisyrinchium idahoense var. occidentale James R. Shevock 1982-6-25 9799 Kern Sequoia National Forest: Kern Plateau. Cane Meadow. 2043 Comment
  UC495445  Solanum americanum E. W. Voegelin 1932-7-12 12 Kern Weldon, Rancheria Rancheria; Weldon, Rancheria Comment
  UCR186699  Solanum elaeagnifolium T. B. Salvato 2007-8-16 3049 Kern San Joaquin Valley, Buttonwillow Rest Area, c. 2 mi north of the I-5 junction with Hwy 58 86 Comment
  CAS-BOT-BC34686  Solanum lycopersicum E. C. Twisselmann 1956-7-10 3026 Kern Buena Vista Canal, 0.5 mile N of McKittrick-Buttonwillow Hwy. 91 Comment
  CAS-BOT-BC156851  Solanum umbelliferum E. C. Twisselmann; E. McMillan 1968-7-16 14585 Kern Ridge between Little Cannell Meadow and Fay Creek 2317 Comment
  CAS-BOT-BC157232  Solanum umbelliferum J. Keefe 1973-7-28 14 -005 Kern South slopes of Owens Peak, west of Inyokern 1981 Comment
  CAS-BOT-BC157646  Solanum umbelliferum Ernest C. Twisselmann 1965-6-23 11077 Kern Lebec: slope just south of the old hotel 1295 Comment
  RSA0064498  Solanum xanti Erika M. Gardner, Travis Columbus 2014-5-20 960 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2081 Comment
  RSA504182  Solidago confinis Robert Luthey, Carol Luthey 1968-9-24 5 Kern Alkali springs below the Luthey residence on Weldon Road, Kernville. 793 Comment
  CAS-BOT-BC365772  Solidago spectabilis Ernest C. Twisselmann 1966-7-5 12557 Kern Tehachapi Mountains. Basque Encina 1356 Comment
  CAS-BOT-BC374439  Sonchus asper Ernest C. Twisselmann 1958-11-1 4890 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 3.6 miles west of Buttonwillow 80 Comment
  RSA0082716  Sonchus asper subsp. asper Ernest C. Twisselmann 1964-7-17 9749 Kern Southeast end of Castaic Lake. 1059 Comment
  CDA12303  Sorghum halepense G. F. Hrusa, S. A. Wagner 1992-4-19 10383 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  SEINET7040070  Spergula arvensis var. arvensis A. G. Vestal 1963-3-27 s.n. Kern 2.8 miles up the Cai+-ada Gobernadora, Mission Viejo or La Paz. Cai+-ada Gobernadora Quad. UTM Zone 11, 447364mE, 3708298mN. Comment
  RSA0098561  Spergularia marina LeRoy Gross 2009-4-14 3807 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
  UCR100930  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 1998-4-9 3259 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
  POM145725  Sphaeralcea ambigua subsp. ambigua L. R. Abrams 1927-4-30 11805 Kern 2 miles south of Mojave Comment
  UCD84470  Sphaeralcea ambigua var. ambigua Chuck Hughes 2010-5-4 168 Kern About 2 miles west of Highway 58. 1063 Comment
  SBBG21162  Stachys albens E. C. Twisselmann 1964-7-17 9764 Kern cienega below Fort Tejon 944 Comment
  CAS-BOT-BC60897  Stanleya pinnata Ernest C. Twisselmann 1957-5-22 3543 Kern Temblor Range and the Western San Joaquin Valley. Little Santa Maria Valley, 3 miles west of McKittrick. 541 Comment
  CAS-BOT-BC394965  Stellaria nitens Ernest C. Twisselmann 1965-6-4 10985 Kern Petitt Meadow 1447 Comment
  CAS-BOT-BC375343  Stephanomeria exigua subsp. coronaria John Thomas Howell 1957-6-23 32702 Kern Edison Comment
  RSA0082859  Stephanomeria exigua subsp. coronaria Mitch Provance 2007-6-29 0607 -13 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
  UC661019  Stephanomeria exigua subsp. coronaria L. R. Short 1934-5-12 S- 205 Kern Caliente Creek, near the Sequoia Forest Caliente Quad 457 Comment